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[FILE BEGIN]
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69.
4#
5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7#
8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
14
15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18  emulate sh
19  NULLCMD=:
20  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21  # is contrary to our usage.  Disable this feature.
22  alias -g '${1+"$@"}'='"$@"'
23  setopt NO_GLOB_SUBST
24else
25  case `(set -o) 2>/dev/null` in #(
26  *posix*) :
27    set -o posix ;; #(
28  *) :
29     ;;
30esac
31fi
32
33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45  as_echo='print -r --'
46  as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48  as_echo='printf %s\n'
49  as_echo_n='printf %s'
50else
51  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53    as_echo_n='/usr/ucb/echo -n'
54  else
55    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56    as_echo_n_body='eval
57      arg=$1;
58      case $arg in #(
59      *"$as_nl"*)
60	expr "X$arg" : "X\\(.*\\)$as_nl";
61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62      esac;
63      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64    '
65    export as_echo_n_body
66    as_echo_n='sh -c $as_echo_n_body as_echo'
67  fi
68  export as_echo_body
69  as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74  PATH_SEPARATOR=:
75  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77      PATH_SEPARATOR=';'
78  }
79fi
80
81
82# IFS
83# We need space, tab and new line, in precisely that order.  Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" ""	$as_nl"
88
89# Find who we are.  Look in the path if we contain no directory separator.
90as_myself=
91case $0 in #((
92  *[\\/]* ) as_myself=$0 ;;
93  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH
95do
96  IFS=$as_save_IFS
97  test -z "$as_dir" && as_dir=.
98    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99  done
100IFS=$as_save_IFS
101
102     ;;
103esac
104# We did not find ourselves, most probably we were run as `sh COMMAND'
105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then
107  as_myself=$0
108fi
109if test ! -f "$as_myself"; then
110  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111  exit 1
112fi
113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there.  '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135# Use a proper internal environment variable to ensure we don't fall
136  # into an infinite loop, continuously re-executing ourselves.
137  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138    _as_can_reexec=no; export _as_can_reexec;
139    # We cannot yet assume a decent shell, so we have to provide a
140# neutralization value for shells without unset; and this also
141# works around shells that cannot unset nonexistent variables.
142# Preserve -v and -x to the replacement shell.
143BASH_ENV=/dev/null
144ENV=/dev/null
145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146case $- in # ((((
147  *v*x* | *x*v* ) as_opts=-vx ;;
148  *v* ) as_opts=-v ;;
149  *x* ) as_opts=-x ;;
150  * ) as_opts= ;;
151esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255
157  fi
158  # We don't want this to propagate to other subprocesses.
159          { _as_can_reexec=; unset _as_can_reexec;}
160if test "x$CONFIG_SHELL" = x; then
161  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162  emulate sh
163  NULLCMD=:
164  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165  # is contrary to our usage.  Disable this feature.
166  alias -g '\${1+\"\$@\"}'='\"\$@\"'
167  setopt NO_GLOB_SUBST
168else
169  case \`(set -o) 2>/dev/null\` in #(
170  *posix*) :
171    set -o posix ;; #(
172  *) :
173     ;;
174esac
175fi
176"
177  as_required="as_fn_return () { (exit \$1); }
178as_fn_success () { as_fn_return 0; }
179as_fn_failure () { as_fn_return 1; }
180as_fn_ret_success () { return 0; }
181as_fn_ret_failure () { return 1; }
182
183exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190else
191  exitcode=1; echo positional parameters were not saved.
192fi
193test x\$exitcode = x0 || exit 1
194test -x / || exit 1"
195  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199
200  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
201    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
202    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
203    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
204    PATH=/empty FPATH=/empty; export PATH FPATH
205    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
206      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
207test \$(( 1 + 1 )) = 2 || exit 1"
208  if (eval "$as_required") 2>/dev/null; then :
209  as_have_required=yes
210else
211  as_have_required=no
212fi
213  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
214
215else
216  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
217as_found=false
218for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
219do
220  IFS=$as_save_IFS
221  test -z "$as_dir" && as_dir=.
222  as_found=:
223  case $as_dir in #(
224	 /*)
225	   for as_base in sh bash ksh sh5; do
226	     # Try only shells that exist, to save several forks.
227	     as_shell=$as_dir/$as_base
228	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
229		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
230  CONFIG_SHELL=$as_shell as_have_required=yes
231		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232  break 2
233fi
234fi
235	   done;;
236       esac
237  as_found=false
238done
239$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
240	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
241  CONFIG_SHELL=$SHELL as_have_required=yes
242fi; }
243IFS=$as_save_IFS
244
245
246      if test "x$CONFIG_SHELL" != x; then :
247  export CONFIG_SHELL
248             # We cannot yet assume a decent shell, so we have to provide a
249# neutralization value for shells without unset; and this also
250# works around shells that cannot unset nonexistent variables.
251# Preserve -v and -x to the replacement shell.
252BASH_ENV=/dev/null
253ENV=/dev/null
254(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
255case $- in # ((((
256  *v*x* | *x*v* ) as_opts=-vx ;;
257  *v* ) as_opts=-v ;;
258  *x* ) as_opts=-x ;;
259  * ) as_opts= ;;
260esac
261exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
262# Admittedly, this is quite paranoid, since all the known shells bail
263# out after a failed `exec'.
264$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
265exit 255
266fi
267
268    if test x$as_have_required = xno; then :
269  $as_echo "$0: This script requires a shell more modern than all"
270  $as_echo "$0: the shells that I found on your system."
271  if test x${ZSH_VERSION+set} = xset ; then
272    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
273    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
274  else
275    $as_echo "$0: Please tell [email protected] about your system,
276$0: including any error possibly output before this
277$0: message. Then install a modern shell, or manually run
278$0: the script under such a shell if you do have one."
279  fi
280  exit 1
281fi
282fi
283fi
284SHELL=${CONFIG_SHELL-/bin/sh}
285export SHELL
286# Unset more variables known to interfere with behavior of common tools.
287CLICOLOR_FORCE= GREP_OPTIONS=
288unset CLICOLOR_FORCE GREP_OPTIONS
289
290## --------------------- ##
291## M4sh Shell Functions. ##
292## --------------------- ##
293# as_fn_unset VAR
294# ---------------
295# Portably unset VAR.
296as_fn_unset ()
297{
298  { eval $1=; unset $1;}
299}
300as_unset=as_fn_unset
301
302# as_fn_set_status STATUS
303# -----------------------
304# Set $? to STATUS, without forking.
305as_fn_set_status ()
306{
307  return $1
308} # as_fn_set_status
309
310# as_fn_exit STATUS
311# -----------------
312# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313as_fn_exit ()
314{
315  set +e
316  as_fn_set_status $1
317  exit $1
318} # as_fn_exit
319
320# as_fn_mkdir_p
321# -------------
322# Create "$as_dir" as a directory, including parents if necessary.
323as_fn_mkdir_p ()
324{
325
326  case $as_dir in #(
327  -*) as_dir=./$as_dir;;
328  esac
329  test -d "$as_dir" || eval $as_mkdir_p || {
330    as_dirs=
331    while :; do
332      case $as_dir in #(
333      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
334      *) as_qdir=$as_dir;;
335      esac
336      as_dirs="'$as_qdir' $as_dirs"
337      as_dir=`$as_dirname -- "$as_dir" ||
338$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
339	 X"$as_dir" : 'X\(//\)[^/]' \| \
340	 X"$as_dir" : 'X\(//\)$' \| \
341	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
342$as_echo X"$as_dir" |
343    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
344	    s//\1/
345	    q
346	  }
347	  /^X\(\/\/\)[^/].*/{
348	    s//\1/
349	    q
350	  }
351	  /^X\(\/\/\)$/{
352	    s//\1/
353	    q
354	  }
355	  /^X\(\/\).*/{
356	    s//\1/
357	    q
358	  }
359	  s/.*/./; q'`
360      test -d "$as_dir" && break
361    done
362    test -z "$as_dirs" || eval "mkdir $as_dirs"
363  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
364
365
366} # as_fn_mkdir_p
367
368# as_fn_executable_p FILE
369# -----------------------
370# Test if FILE is an executable regular file.
371as_fn_executable_p ()
372{
373  test -f "$1" && test -x "$1"
374} # as_fn_executable_p
375# as_fn_append VAR VALUE
376# ----------------------
377# Append the text in VALUE to the end of the definition contained in VAR. Take
378# advantage of any shell optimizations that allow amortized linear growth over
379# repeated appends, instead of the typical quadratic growth present in naive
380# implementations.
381if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
382  eval 'as_fn_append ()
383  {
384    eval $1+=\$2
385  }'
386else
387  as_fn_append ()
388  {
389    eval $1=\$$1\$2
390  }
391fi # as_fn_append
392
393# as_fn_arith ARG...
394# ------------------
395# Perform arithmetic evaluation on the ARGs, and store the result in the
396# global $as_val. Take advantage of shells that can avoid forks. The arguments
397# must be portable across $(()) and expr.
398if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399  eval 'as_fn_arith ()
400  {
401    as_val=$(( $* ))
402  }'
403else
404  as_fn_arith ()
405  {
406    as_val=`expr "$@" || test $? -eq 1`
407  }
408fi # as_fn_arith
409
410
411# as_fn_error STATUS ERROR [LINENO LOG_FD]
412# ----------------------------------------
413# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
414# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
415# script with STATUS, using 1 if that was 0.
416as_fn_error ()
417{
418  as_status=$1; test $as_status -eq 0 && as_status=1
419  if test "$4"; then
420    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
421    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
422  fi
423  $as_echo "$as_me: error: $2" >&2
424  as_fn_exit $as_status
425} # as_fn_error
426
427if expr a : '\(a\)' >/dev/null 2>&1 &&
428   test "X`expr 00001 : '.*\(...\)'`" = X001; then
429  as_expr=expr
430else
431  as_expr=false
432fi
433
434if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435  as_basename=basename
436else
437  as_basename=false
438fi
439
440if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441  as_dirname=dirname
442else
443  as_dirname=false
444fi
445
446as_me=`$as_basename -- "$0" ||
447$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
448	 X"$0" : 'X\(//\)$' \| \
449	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
450$as_echo X/"$0" |
451    sed '/^.*\/\([^/][^/]*\)\/*$/{
452	    s//\1/
453	    q
454	  }
455	  /^X\/\(\/\/\)$/{
456	    s//\1/
457	    q
458	  }
459	  /^X\/\(\/\).*/{
460	    s//\1/
461	    q
462	  }
463	  s/.*/./; q'`
464
465# Avoid depending upon Character Ranges.
466as_cr_letters='abcdefghijklmnopqrstuvwxyz'
467as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
468as_cr_Letters=$as_cr_letters$as_cr_LETTERS
469as_cr_digits='0123456789'
470as_cr_alnum=$as_cr_Letters$as_cr_digits
471
472
473  as_lineno_1=$LINENO as_lineno_1a=$LINENO
474  as_lineno_2=$LINENO as_lineno_2a=$LINENO
475  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
476  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
477  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
478  sed -n '
479    p
480    /[$]LINENO/=
481  ' <$as_myself |
482    sed '
483      s/[$]LINENO.*/&-/
484      t lineno
485      b
486      :lineno
487      N
488      :loop
489      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
490      t loop
491      s/-\n.*//
492    ' >$as_me.lineno &&
493  chmod +x "$as_me.lineno" ||
494    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
495
496  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
497  # already done that, so ensure we don't try to do so again and fall
498  # in an infinite loop.  This has already happened in practice.
499  _as_can_reexec=no; export _as_can_reexec
500  # Don't try to exec as it changes $[0], causing all sort of problems
501  # (the dirname of $[0] is not the place where we might find the
502  # original and so on.  Autoconf is especially sensitive to this).
503  . "./$as_me.lineno"
504  # Exit status is that of the last command.
505  exit
506}
507
508ECHO_C= ECHO_N= ECHO_T=
509case `echo -n x` in #(((((
510-n*)
511  case `echo 'xy\c'` in
512  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
513  xy)  ECHO_C='\c';;
514  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
515       ECHO_T='	';;
516  esac;;
517*)
518  ECHO_N='-n';;
519esac
520
521rm -f conf$$ conf$$.exe conf$$.file
522if test -d conf$$.dir; then
523  rm -f conf$$.dir/conf$$.file
524else
525  rm -f conf$$.dir
526  mkdir conf$$.dir 2>/dev/null
527fi
528if (echo >conf$$.file) 2>/dev/null; then
529  if ln -s conf$$.file conf$$ 2>/dev/null; then
530    as_ln_s='ln -s'
531    # ... but there are two gotchas:
532    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
533    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
534    # In both cases, we have to default to `cp -pR'.
535    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
536      as_ln_s='cp -pR'
537  elif ln conf$$.file conf$$ 2>/dev/null; then
538    as_ln_s=ln
539  else
540    as_ln_s='cp -pR'
541  fi
542else
543  as_ln_s='cp -pR'
544fi
545rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
546rmdir conf$$.dir 2>/dev/null
547
548if mkdir -p . 2>/dev/null; then
549  as_mkdir_p='mkdir -p "$as_dir"'
550else
551  test -d ./-p && rmdir ./-p
552  as_mkdir_p=false
553fi
554
555as_test_x='test -x'
556as_executable_p=as_fn_executable_p
557
558# Sed expression to map a string onto a valid CPP name.
559as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
560
561# Sed expression to map a string onto a valid variable name.
562as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
563
564SHELL=${CONFIG_SHELL-/bin/sh}
565
566
567test -n "$DJDIR" || exec 7<&0 </dev/null
568exec 6>&1
569
570# Name of the host.
571# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
572# so uname gets run too.
573ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
574
575#
576# Initializations.
577#
578ac_default_prefix=/usr/local
579ac_clean_files=
580ac_config_libobj_dir=.
581LIBOBJS=
582cross_compiling=no
583subdirs=
584MFLAGS=
585MAKEFLAGS=
586
587# Identity of this package.
588PACKAGE_NAME=
589PACKAGE_TARNAME=
590PACKAGE_VERSION=
591PACKAGE_STRING=
592PACKAGE_BUGREPORT=
593PACKAGE_URL=
594
595ac_unique_file="README.txt"
596# Factoring default headers for most tests.
597ac_includes_default="\
598#include <stdio.h>
599#ifdef HAVE_SYS_TYPES_H
600# include <sys/types.h>
601#endif
602#ifdef HAVE_SYS_STAT_H
603# include <sys/stat.h>
604#endif
605#ifdef STDC_HEADERS
606# include <stdlib.h>
607# include <stddef.h>
608#else
609# ifdef HAVE_STDLIB_H
610#  include <stdlib.h>
611# endif
612#endif
613#ifdef HAVE_STRING_H
614# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
615#  include <memory.h>
616# endif
617# include <string.h>
618#endif
619#ifdef HAVE_STRINGS_H
620# include <strings.h>
621#endif
622#ifdef HAVE_INTTYPES_H
623# include <inttypes.h>
624#endif
625#ifdef HAVE_STDINT_H
626# include <stdint.h>
627#endif
628#ifdef HAVE_UNISTD_H
629# include <unistd.h>
630#endif"
631
632ac_subst_vars='LTLIBOBJS
633WAYLAND_SCANNER
634EXTRA_LDFLAGS
635BUILD_LDFLAGS
636EXTRA_CFLAGS
637BUILD_CFLAGS
638SDLTEST_OBJECTS
639SDLMAIN_OBJECTS
640VERSION_OBJECTS
641GEN_OBJECTS
642GEN_HEADERS
643OBJECTS
644INCLUDE
645ac_aux_dir
646ENABLE_STATIC_FALSE
647ENABLE_STATIC_TRUE
648ENABLE_SHARED_FALSE
649ENABLE_SHARED_TRUE
650SDL_RLD_FLAGS
651SDL_STATIC_LIBS
652SDL_LIBS
653SDL_CFLAGS
654DIRECTFBCONFIG
655X_EXTRA_LIBS
656X_LIBS
657X_PRE_LIBS
658X_CFLAGS
659XMKMF
660ARTSCONFIG
661ESD_LIBS
662ESD_CFLAGS
663ESD_CONFIG
664PKG_CONFIG
665ALSA_LIBS
666ALSA_CFLAGS
667POW_LIB
668LIBOBJS
669ALLOCA
670WINDRES
671SET_MAKE
672INSTALL_DATA
673INSTALL_SCRIPT
674INSTALL_PROGRAM
675CXXCPP
676ac_ct_CXX
677CXXFLAGS
678CXX
679LT_AGE
680LT_REVISION
681LT_CURRENT
682LT_RELEASE
683CPP
684OTOOL64
685OTOOL
686LIPO
687NMEDIT
688DSYMUTIL
689MANIFEST_TOOL
690AWK
691RANLIB
692STRIP
693ac_ct_AR
694AR
695LN_S
696NM
697ac_ct_DUMPBIN
698DUMPBIN
699LD
700FGREP
701EGREP
702GREP
703SED
704OBJEXT
705EXEEXT
706ac_ct_CC
707CPPFLAGS
708LDFLAGS
709CFLAGS
710CC
711host_os
712host_vendor
713host_cpu
714host
715build_os
716build_vendor
717build_cpu
718build
719LIBTOOL
720OBJDUMP
721DLLTOOL
722AS
723SDL_VERSION
724SDL_BINARY_AGE
725SDL_INTERFACE_AGE
726SDL_MICRO_VERSION
727SDL_MINOR_VERSION
728SDL_MAJOR_VERSION
729target_alias
730host_alias
731build_alias
732LIBS
733ECHO_T
734ECHO_N
735ECHO_C
736DEFS
737mandir
738localedir
739libdir
740psdir
741pdfdir
742dvidir
743htmldir
744infodir
745docdir
746oldincludedir
747includedir
748localstatedir
749sharedstatedir
750sysconfdir
751datadir
752datarootdir
753libexecdir
754sbindir
755bindir
756program_transform_name
757prefix
758exec_prefix
759PACKAGE_URL
760PACKAGE_BUGREPORT
761PACKAGE_STRING
762PACKAGE_VERSION
763PACKAGE_TARNAME
764PACKAGE_NAME
765PATH_SEPARATOR
766SHELL'
767ac_subst_files=''
768ac_user_opts='
769enable_option_checking
770enable_shared
771enable_static
772with_pic
773enable_fast_install
774with_gnu_ld
775with_sysroot
776enable_libtool_lock
777enable_assertions
778enable_dependency_tracking
779enable_libc
780enable_gcc_atomics
781enable_atomic
782enable_audio
783enable_video
784enable_render
785enable_events
786enable_joystick
787enable_haptic
788enable_sensor
789enable_power
790enable_filesystem
791enable_threads
792enable_timers
793enable_file
794enable_loadso
795enable_cpuinfo
796enable_assembly
797enable_ssemath
798enable_mmx
799enable_3dnow
800enable_sse
801enable_sse2
802enable_sse3
803enable_altivec
804enable_oss
805enable_alsa
806with_alsa_prefix
807with_alsa_inc_prefix
808enable_alsatest
809enable_alsa_shared
810enable_jack
811enable_jack_shared
812enable_esd
813with_esd_prefix
814with_esd_exec_prefix
815enable_esdtest
816enable_esd_shared
817enable_pulseaudio
818enable_pulseaudio_shared
819enable_arts
820enable_arts_shared
821enable_nas
822enable_nas_shared
823enable_sndio
824enable_sndio_shared
825enable_fusionsound
826enable_fusionsound_shared
827enable_diskaudio
828enable_dummyaudio
829enable_libsamplerate
830enable_libsamplerate_shared
831enable_video_wayland
832enable_video_wayland_qt_touch
833enable_wayland_shared
834enable_video_mir
835enable_mir_shared
836enable_video_rpi
837enable_video_x11
838with_x
839enable_x11_shared
840enable_video_x11_xcursor
841enable_video_x11_xdbe
842enable_video_x11_xinerama
843enable_video_x11_xinput
844enable_video_x11_xrandr
845enable_video_x11_scrnsaver
846enable_video_x11_xshape
847enable_video_x11_vm
848enable_video_vivante
849enable_video_cocoa
850enable_render_metal
851enable_video_directfb
852enable_directfb_shared
853enable_video_kmsdrm
854enable_kmsdrm_shared
855enable_video_dummy
856enable_video_opengl
857enable_video_opengles
858enable_video_opengles1
859enable_video_opengles2
860enable_video_vulkan
861enable_libudev
862enable_dbus
863enable_ime
864enable_ibus
865enable_fcitx
866enable_input_tslib
867enable_pthreads
868enable_pthread_sem
869enable_directx
870enable_wasapi
871enable_sdl_dlopen
872enable_hidapi
873enable_clock_gettime
874enable_rpath
875enable_render_d3d
876'
877      ac_precious_vars='build_alias
878host_alias
879target_alias
880CC
881CFLAGS
882LDFLAGS
883LIBS
884CPPFLAGS
885CPP
886CXX
887CXXFLAGS
888CCC
889CXXCPP
890XMKMF'
891
892
893# Initialize some variables set by options.
894ac_init_help=
895ac_init_version=false
896ac_unrecognized_opts=
897ac_unrecognized_sep=
898# The variables have the same names as the options, with
899# dashes changed to underlines.
900cache_file=/dev/null
901exec_prefix=NONE
902no_create=
903no_recursion=
904prefix=NONE
905program_prefix=NONE
906program_suffix=NONE
907program_transform_name=s,x,x,
908silent=
909site=
910srcdir=
911verbose=
912x_includes=NONE
913x_libraries=NONE
914
915# Installation directory options.
916# These are left unexpanded so users can "make install exec_prefix=/foo"
917# and all the variables that are supposed to be based on exec_prefix
918# by default will actually change.
919# Use braces instead of parens because sh, perl, etc. also accept them.
920# (The list follows the same order as the GNU Coding Standards.)
921bindir='${exec_prefix}/bin'
922sbindir='${exec_prefix}/sbin'
923libexecdir='${exec_prefix}/libexec'
924datarootdir='${prefix}/share'
925datadir='${datarootdir}'
926sysconfdir='${prefix}/etc'
927sharedstatedir='${prefix}/com'
928localstatedir='${prefix}/var'
929includedir='${prefix}/include'
930oldincludedir='/usr/include'
931docdir='${datarootdir}/doc/${PACKAGE}'
932infodir='${datarootdir}/info'
933htmldir='${docdir}'
934dvidir='${docdir}'
935pdfdir='${docdir}'
936psdir='${docdir}'
937libdir='${exec_prefix}/lib'
938localedir='${datarootdir}/locale'
939mandir='${datarootdir}/man'
940
941ac_prev=
942ac_dashdash=
943for ac_option
944do
945  # If the previous option needs an argument, assign it.
946  if test -n "$ac_prev"; then
947    eval $ac_prev=\$ac_option
948    ac_prev=
949    continue
950  fi
951
952  case $ac_option in
953  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
954  *=)   ac_optarg= ;;
955  *)    ac_optarg=yes ;;
956  esac
957
958  # Accept the important Cygnus configure options, so we can diagnose typos.
959
960  case $ac_dashdash$ac_option in
961  --)
962    ac_dashdash=yes ;;
963
964  -bindir | --bindir | --bindi | --bind | --bin | --bi)
965    ac_prev=bindir ;;
966  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
967    bindir=$ac_optarg ;;
968
969  -build | --build | --buil | --bui | --bu)
970    ac_prev=build_alias ;;
971  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
972    build_alias=$ac_optarg ;;
973
974  -cache-file | --cache-file | --cache-fil | --cache-fi \
975  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
976    ac_prev=cache_file ;;
977  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
978  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
979    cache_file=$ac_optarg ;;
980
981  --config-cache | -C)
982    cache_file=config.cache ;;
983
984  -datadir | --datadir | --datadi | --datad)
985    ac_prev=datadir ;;
986  -datadir=* | --datadir=* | --datadi=* | --datad=*)
987    datadir=$ac_optarg ;;
988
989  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
990  | --dataroo | --dataro | --datar)
991    ac_prev=datarootdir ;;
992  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
993  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
994    datarootdir=$ac_optarg ;;
995
996  -disable-* | --disable-*)
997    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
998    # Reject names that are not valid shell variable names.
999    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1000      as_fn_error $? "invalid feature name: $ac_useropt"
1001    ac_useropt_orig=$ac_useropt
1002    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1003    case $ac_user_opts in
1004      *"
1005"enable_$ac_useropt"
1006"*) ;;
1007      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1008	 ac_unrecognized_sep=', ';;
1009    esac
1010    eval enable_$ac_useropt=no ;;
1011
1012  -docdir | --docdir | --docdi | --doc | --do)
1013    ac_prev=docdir ;;
1014  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1015    docdir=$ac_optarg ;;
1016
1017  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1018    ac_prev=dvidir ;;
1019  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1020    dvidir=$ac_optarg ;;
1021
1022  -enable-* | --enable-*)
1023    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1024    # Reject names that are not valid shell variable names.
1025    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1026      as_fn_error $? "invalid feature name: $ac_useropt"
1027    ac_useropt_orig=$ac_useropt
1028    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1029    case $ac_user_opts in
1030      *"
1031"enable_$ac_useropt"
1032"*) ;;
1033      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1034	 ac_unrecognized_sep=', ';;
1035    esac
1036    eval enable_$ac_useropt=\$ac_optarg ;;
1037
1038  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1039  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1040  | --exec | --exe | --ex)
1041    ac_prev=exec_prefix ;;
1042  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1043  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1044  | --exec=* | --exe=* | --ex=*)
1045    exec_prefix=$ac_optarg ;;
1046
1047  -gas | --gas | --ga | --g)
1048    # Obsolete; use --with-gas.
1049    with_gas=yes ;;
1050
1051  -help | --help | --hel | --he | -h)
1052    ac_init_help=long ;;
1053  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1054    ac_init_help=recursive ;;
1055  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1056    ac_init_help=short ;;
1057
1058  -host | --host | --hos | --ho)
1059    ac_prev=host_alias ;;
1060  -host=* | --host=* | --hos=* | --ho=*)
1061    host_alias=$ac_optarg ;;
1062
1063  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1064    ac_prev=htmldir ;;
1065  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1066  | --ht=*)
1067    htmldir=$ac_optarg ;;
1068
1069  -includedir | --includedir | --includedi | --included | --include \
1070  | --includ | --inclu | --incl | --inc)
1071    ac_prev=includedir ;;
1072  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1073  | --includ=* | --inclu=* | --incl=* | --inc=*)
1074    includedir=$ac_optarg ;;
1075
1076  -infodir | --infodir | --infodi | --infod | --info | --inf)
1077    ac_prev=infodir ;;
1078  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1079    infodir=$ac_optarg ;;
1080
1081  -libdir | --libdir | --libdi | --libd)
1082    ac_prev=libdir ;;
1083  -libdir=* | --libdir=* | --libdi=* | --libd=*)
1084    libdir=$ac_optarg ;;
1085
1086  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1087  | --libexe | --libex | --libe)
1088    ac_prev=libexecdir ;;
1089  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1090  | --libexe=* | --libex=* | --libe=*)
1091    libexecdir=$ac_optarg ;;
1092
1093  -localedir | --localedir | --localedi | --localed | --locale)
1094    ac_prev=localedir ;;
1095  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1096    localedir=$ac_optarg ;;
1097
1098  -localstatedir | --localstatedir | --localstatedi | --localstated \
1099  | --localstate | --localstat | --localsta | --localst | --locals)
1100    ac_prev=localstatedir ;;
1101  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1102  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1103    localstatedir=$ac_optarg ;;
1104
1105  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1106    ac_prev=mandir ;;
1107  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1108    mandir=$ac_optarg ;;
1109
1110  -nfp | --nfp | --nf)
1111    # Obsolete; use --without-fp.
1112    with_fp=no ;;
1113
1114  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1115  | --no-cr | --no-c | -n)
1116    no_create=yes ;;
1117
1118  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1119  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1120    no_recursion=yes ;;
1121
1122  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1123  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1124  | --oldin | --oldi | --old | --ol | --o)
1125    ac_prev=oldincludedir ;;
1126  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1127  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1128  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1129    oldincludedir=$ac_optarg ;;
1130
1131  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1132    ac_prev=prefix ;;
1133  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1134    prefix=$ac_optarg ;;
1135
1136  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1137  | --program-pre | --program-pr | --program-p)
1138    ac_prev=program_prefix ;;
1139  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1140  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1141    program_prefix=$ac_optarg ;;
1142
1143  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1144  | --program-suf | --program-su | --program-s)
1145    ac_prev=program_suffix ;;
1146  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1147  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1148    program_suffix=$ac_optarg ;;
1149
1150  -program-transform-name | --program-transform-name \
1151  | --program-transform-nam | --program-transform-na \
1152  | --program-transform-n | --program-transform- \
1153  | --program-transform | --program-transfor \
1154  | --program-transfo | --program-transf \
1155  | --program-trans | --program-tran \
1156  | --progr-tra | --program-tr | --program-t)
1157    ac_prev=program_transform_name ;;
1158  -program-transform-name=* | --program-transform-name=* \
1159  | --program-transform-nam=* | --program-transform-na=* \
1160  | --program-transform-n=* | --program-transform-=* \
1161  | --program-transform=* | --program-transfor=* \
1162  | --program-transfo=* | --program-transf=* \
1163  | --program-trans=* | --program-tran=* \
1164  | --progr-tra=* | --program-tr=* | --program-t=*)
1165    program_transform_name=$ac_optarg ;;
1166
1167  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1168    ac_prev=pdfdir ;;
1169  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1170    pdfdir=$ac_optarg ;;
1171
1172  -psdir | --psdir | --psdi | --psd | --ps)
1173    ac_prev=psdir ;;
1174  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1175    psdir=$ac_optarg ;;
1176
1177  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1178  | -silent | --silent | --silen | --sile | --sil)
1179    silent=yes ;;
1180
1181  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1182    ac_prev=sbindir ;;
1183  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1184  | --sbi=* | --sb=*)
1185    sbindir=$ac_optarg ;;
1186
1187  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1188  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1189  | --sharedst | --shareds | --shared | --share | --shar \
1190  | --sha | --sh)
1191    ac_prev=sharedstatedir ;;
1192  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1193  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1194  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1195  | --sha=* | --sh=*)
1196    sharedstatedir=$ac_optarg ;;
1197
1198  -site | --site | --sit)
1199    ac_prev=site ;;
1200  -site=* | --site=* | --sit=*)
1201    site=$ac_optarg ;;
1202
1203  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1204    ac_prev=srcdir ;;
1205  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1206    srcdir=$ac_optarg ;;
1207
1208  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1209  | --syscon | --sysco | --sysc | --sys | --sy)
1210    ac_prev=sysconfdir ;;
1211  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1212  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1213    sysconfdir=$ac_optarg ;;
1214
1215  -target | --target | --targe | --targ | --tar | --ta | --t)
1216    ac_prev=target_alias ;;
1217  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1218    target_alias=$ac_optarg ;;
1219
1220  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1221    verbose=yes ;;
1222
1223  -version | --version | --versio | --versi | --vers | -V)
1224    ac_init_version=: ;;
1225
1226  -with-* | --with-*)
1227    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1228    # Reject names that are not valid shell variable names.
1229    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1230      as_fn_error $? "invalid package name: $ac_useropt"
1231    ac_useropt_orig=$ac_useropt
1232    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1233    case $ac_user_opts in
1234      *"
1235"with_$ac_useropt"
1236"*) ;;
1237      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1238	 ac_unrecognized_sep=', ';;
1239    esac
1240    eval with_$ac_useropt=\$ac_optarg ;;
1241
1242  -without-* | --without-*)
1243    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1244    # Reject names that are not valid shell variable names.
1245    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1246      as_fn_error $? "invalid package name: $ac_useropt"
1247    ac_useropt_orig=$ac_useropt
1248    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1249    case $ac_user_opts in
1250      *"
1251"with_$ac_useropt"
1252"*) ;;
1253      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1254	 ac_unrecognized_sep=', ';;
1255    esac
1256    eval with_$ac_useropt=no ;;
1257
1258  --x)
1259    # Obsolete; use --with-x.
1260    with_x=yes ;;
1261
1262  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1263  | --x-incl | --x-inc | --x-in | --x-i)
1264    ac_prev=x_includes ;;
1265  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1266  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1267    x_includes=$ac_optarg ;;
1268
1269  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1270  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1271    ac_prev=x_libraries ;;
1272  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1273  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1274    x_libraries=$ac_optarg ;;
1275
1276  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1277Try \`$0 --help' for more information"
1278    ;;
1279
1280  *=*)
1281    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1282    # Reject names that are not valid shell variable names.
1283    case $ac_envvar in #(
1284      '' | [0-9]* | *[!_$as_cr_alnum]* )
1285      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1286    esac
1287    eval $ac_envvar=\$ac_optarg
1288    export $ac_envvar ;;
1289
1290  *)
1291    # FIXME: should be removed in autoconf 3.0.
1292    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1293    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1294      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1295    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1296    ;;
1297
1298  esac
1299done
1300
1301if test -n "$ac_prev"; then
1302  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1303  as_fn_error $? "missing argument to $ac_option"
1304fi
1305
1306if test -n "$ac_unrecognized_opts"; then
1307  case $enable_option_checking in
1308    no) ;;
1309    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1310    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1311  esac
1312fi
1313
1314# Check all directory arguments for consistency.
1315for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1316		datadir sysconfdir sharedstatedir localstatedir includedir \
1317		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1318		libdir localedir mandir
1319do
1320  eval ac_val=\$$ac_var
1321  # Remove trailing slashes.
1322  case $ac_val in
1323    */ )
1324      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1325      eval $ac_var=\$ac_val;;
1326  esac
1327  # Be sure to have absolute directory names.
1328  case $ac_val in
1329    [\\/$]* | ?:[\\/]* )  continue;;
1330    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1331  esac
1332  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1333done
1334
1335# There might be people who depend on the old broken behavior: `$host'
1336# used to hold the argument of --host etc.
1337# FIXME: To remove some day.
1338build=$build_alias
1339host=$host_alias
1340target=$target_alias
1341
1342# FIXME: To remove some day.
1343if test "x$host_alias" != x; then
1344  if test "x$build_alias" = x; then
1345    cross_compiling=maybe
1346  elif test "x$build_alias" != "x$host_alias"; then
1347    cross_compiling=yes
1348  fi
1349fi
1350
1351ac_tool_prefix=
1352test -n "$host_alias" && ac_tool_prefix=$host_alias-
1353
1354test "$silent" = yes && exec 6>/dev/null
1355
1356
1357ac_pwd=`pwd` && test -n "$ac_pwd" &&
1358ac_ls_di=`ls -di .` &&
1359ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1360  as_fn_error $? "working directory cannot be determined"
1361test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1362  as_fn_error $? "pwd does not report name of working directory"
1363
1364
1365# Find the source files, if location was not specified.
1366if test -z "$srcdir"; then
1367  ac_srcdir_defaulted=yes
1368  # Try the directory containing this script, then the parent directory.
1369  ac_confdir=`$as_dirname -- "$as_myself" ||
1370$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1371	 X"$as_myself" : 'X\(//\)[^/]' \| \
1372	 X"$as_myself" : 'X\(//\)$' \| \
1373	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1374$as_echo X"$as_myself" |
1375    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1376	    s//\1/
1377	    q
1378	  }
1379	  /^X\(\/\/\)[^/].*/{
1380	    s//\1/
1381	    q
1382	  }
1383	  /^X\(\/\/\)$/{
1384	    s//\1/
1385	    q
1386	  }
1387	  /^X\(\/\).*/{
1388	    s//\1/
1389	    q
1390	  }
1391	  s/.*/./; q'`
1392  srcdir=$ac_confdir
1393  if test ! -r "$srcdir/$ac_unique_file"; then
1394    srcdir=..
1395  fi
1396else
1397  ac_srcdir_defaulted=no
1398fi
1399if test ! -r "$srcdir/$ac_unique_file"; then
1400  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1401  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1402fi
1403ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1404ac_abs_confdir=`(
1405	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1406	pwd)`
1407# When building in place, set srcdir=.
1408if test "$ac_abs_confdir" = "$ac_pwd"; then
1409  srcdir=.
1410fi
1411# Remove unnecessary trailing slashes from srcdir.
1412# Double slashes in file names in object file debugging info
1413# mess up M-x gdb in Emacs.
1414case $srcdir in
1415*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1416esac
1417for ac_var in $ac_precious_vars; do
1418  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1419  eval ac_env_${ac_var}_value=\$${ac_var}
1420  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1421  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1422done
1423
1424#
1425# Report the --help message.
1426#
1427if test "$ac_init_help" = "long"; then
1428  # Omit some internal or obsolete options to make the list less imposing.
1429  # This message is too long to be a string in the A/UX 3.1 sh.
1430  cat <<_ACEOF
1431\`configure' configures this package to adapt to many kinds of systems.
1432
1433Usage: $0 [OPTION]... [VAR=VALUE]...
1434
1435To assign environment variables (e.g., CC, CFLAGS...), specify them as
1436VAR=VALUE.  See below for descriptions of some of the useful variables.
1437
1438Defaults for the options are specified in brackets.
1439
1440Configuration:
1441  -h, --help              display this help and exit
1442      --help=short        display options specific to this package
1443      --help=recursive    display the short help of all the included packages
1444  -V, --version           display version information and exit
1445  -q, --quiet, --silent   do not print \`checking ...' messages
1446      --cache-file=FILE   cache test results in FILE [disabled]
1447  -C, --config-cache      alias for \`--cache-file=config.cache'
1448  -n, --no-create         do not create output files
1449      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1450
1451Installation directories:
1452  --prefix=PREFIX         install architecture-independent files in PREFIX
1453                          [$ac_default_prefix]
1454  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1455                          [PREFIX]
1456
1457By default, \`make install' will install all the files in
1458\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1459an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1460for instance \`--prefix=\$HOME'.
1461
1462For better control, use the options below.
1463
1464Fine tuning of the installation directories:
1465  --bindir=DIR            user executables [EPREFIX/bin]
1466  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1467  --libexecdir=DIR        program executables [EPREFIX/libexec]
1468  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1469  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1470  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1471  --libdir=DIR            object code libraries [EPREFIX/lib]
1472  --includedir=DIR        C header files [PREFIX/include]
1473  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1474  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1475  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1476  --infodir=DIR           info documentation [DATAROOTDIR/info]
1477  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1478  --mandir=DIR            man documentation [DATAROOTDIR/man]
1479  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1480  --htmldir=DIR           html documentation [DOCDIR]
1481  --dvidir=DIR            dvi documentation [DOCDIR]
1482  --pdfdir=DIR            pdf documentation [DOCDIR]
1483  --psdir=DIR             ps documentation [DOCDIR]
1484_ACEOF
1485
1486  cat <<\_ACEOF
1487
1488X features:
1489  --x-includes=DIR    X include files are in DIR
1490  --x-libraries=DIR   X library files are in DIR
1491
1492System types:
1493  --build=BUILD     configure for building on BUILD [guessed]
1494  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1495_ACEOF
1496fi
1497
1498if test -n "$ac_init_help"; then
1499
1500  cat <<\_ACEOF
1501
1502Optional Features:
1503  --disable-option-checking  ignore unrecognized --enable/--with options
1504  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1505  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1506  --enable-shared[=PKGS]  build shared libraries [default=yes]
1507  --enable-static[=PKGS]  build static libraries [default=yes]
1508  --enable-fast-install[=PKGS]
1509                          optimize for fast installation [default=yes]
1510  --disable-libtool-lock  avoid locking (might break parallel builds)
1511  --enable-assertions     Enable internal sanity checks
1512                          (auto/disabled/release/enabled/paranoid)
1513                          [[default=auto]]
1514  --enable-dependency-tracking
1515                          Use gcc -MMD -MT dependency tracking [[default=yes]]
1516  --enable-libc           Use the system C library [[default=yes]]
1517  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
1518  --enable-atomic         Enable the atomic operations subsystem
1519                          [[default=yes]]
1520  --enable-audio          Enable the audio subsystem [[default=yes]]
1521  --enable-video          Enable the video subsystem [[default=yes]]
1522  --enable-render         Enable the render subsystem [[default=yes]]
1523  --enable-events         Enable the events subsystem [[default=yes]]
1524  --enable-joystick       Enable the joystick subsystem [[default=yes]]
1525  --enable-haptic         Enable the haptic (force feedback) subsystem
1526                          [[default=yes]]
1527  --enable-sensor         Enable the sensor subsystem [[default=yes]]
1528  --enable-power          Enable the power subsystem [[default=yes]]
1529  --enable-filesystem     Enable the filesystem subsystem [[default=yes]]
1530  --enable-threads        Enable the threading subsystem [[default=yes]]
1531  --enable-timers         Enable the timer subsystem [[default=yes]]
1532  --enable-file           Enable the file subsystem [[default=yes]]
1533  --enable-loadso         Enable the shared object loading subsystem
1534                          [[default=yes]]
1535  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
1536  --enable-assembly       Enable assembly routines [[default=yes]]
1537  --enable-ssemath        Allow GCC to use SSE floating point math
1538                          [[default=maybe]]
1539  --enable-mmx            use MMX assembly routines [[default=yes]]
1540  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
1541  --enable-sse            use SSE assembly routines [[default=yes]]
1542  --enable-sse2           use SSE2 assembly routines [[default=maybe]]
1543  --enable-sse3           use SSE3 assembly routines [[default=maybe]]
1544  --enable-altivec        use Altivec assembly routines [[default=yes]]
1545  --enable-oss            support the OSS audio API [[default=maybe]]
1546  --enable-alsa           support the ALSA audio API [[default=yes]]
1547  --disable-alsatest      Do not try to compile and run a test Alsa program
1548  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
1549  --enable-jack           use JACK audio [[default=yes]]
1550  --enable-jack-shared    dynamically load JACK audio support [[default=yes]]
1551  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
1552  --disable-esdtest       Do not try to compile and run a test ESD program
1553  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
1554  --enable-pulseaudio     use PulseAudio [[default=yes]]
1555  --enable-pulseaudio-shared
1556                          dynamically load PulseAudio support [[default=yes]]
1557  --enable-arts           support the Analog Real Time Synthesizer
1558                          [[default=yes]]
1559  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
1560  --enable-nas            support the NAS audio API [[default=yes]]
1561  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
1562  --enable-sndio          support the sndio audio API [[default=yes]]
1563  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
1564  --enable-fusionsound    use FusionSound audio driver [[default=no]]
1565  --enable-fusionsound-shared
1566                          dynamically load fusionsound audio support
1567                          [[default=yes]]
1568  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
1569  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
1570  --enable-libsamplerate  use libsamplerate for audio rate conversion
1571                          [[default=yes]]
1572  --enable-libsamplerate-shared
1573                          dynamically load libsamplerate [[default=yes]]
1574  --enable-video-wayland  use Wayland video driver [[default=yes]]
1575  --enable-video-wayland-qt-touch
1576                          QtWayland server support for Wayland video driver
1577                          [[default=yes]]
1578  --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
1579  --enable-video-mir      use Mir video driver [[default=no]]
1580  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
1581  --enable-video-rpi      use Raspberry Pi video driver [[default=yes]]
1582  --enable-video-x11      use X11 video driver [[default=yes]]
1583  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
1584  --enable-video-x11-xcursor
1585                          enable X11 Xcursor support [[default=yes]]
1586  --enable-video-x11-xdbe enable X11 Xdbe support [[default=yes]]
1587  --enable-video-x11-xinerama
1588                          enable X11 Xinerama support [[default=yes]]
1589  --enable-video-x11-xinput
1590                          enable X11 XInput extension for manymouse, tablets,
1591                          etc [[default=yes]]
1592  --enable-video-x11-xrandr
1593                          enable X11 Xrandr extension for fullscreen
1594                          [[default=yes]]
1595  --enable-video-x11-scrnsaver
1596                          enable X11 screensaver extension [[default=yes]]
1597  --enable-video-x11-xshape
1598                          enable X11 XShape support [[default=yes]]
1599  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
1600  --enable-video-vivante  use Vivante EGL video driver [[default=yes]]
1601  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
1602  --enable-render-metal   enable the Metal render driver [[default=yes]]
1603  --enable-video-directfb use DirectFB video driver [[default=no]]
1604  --enable-directfb-shared
1605                          dynamically load directfb support [[default=yes]]
1606  --enable-video-kmsdrm   use KMSDRM video driver [[default=no]]
1607  --enable-kmsdrm-shared  dynamically load kmsdrm support [[default=yes]]
1608  --enable-video-dummy    use dummy video driver [[default=yes]]
1609  --enable-video-opengl   include OpenGL support [[default=yes]]
1610  --enable-video-opengles include OpenGL ES support [[default=yes]]
1611  --enable-video-opengles1
1612                          include OpenGL ES 1.1 support [[default=yes]]
1613  --enable-video-opengles2
1614                          include OpenGL ES 2.0 support [[default=yes]]
1615  --enable-video-vulkan   include Vulkan support [[default=yes]]
1616  --enable-libudev        enable libudev support [[default=yes]]
1617  --enable-dbus           enable D-Bus support [[default=yes]]
1618  --enable-ime            enable IME support [[default=yes]]
1619  --enable-ibus           enable IBus support [[default=yes]]
1620  --enable-fcitx          enable fcitx support [[default=yes]]
1621  --enable-input-tslib    use the Touchscreen library for input
1622                          [[default=yes]]
1623  --enable-pthreads       use POSIX threads for multi-threading
1624                          [[default=yes]]
1625  --enable-pthread-sem    use pthread semaphores [[default=yes]]
1626  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
1627  --enable-wasapi         use the Windows WASAPI audio driver [[default=yes]]
1628  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
1629  --enable-hidapi         use HIDAPI for low level joystick drivers
1630                          [[default=no]]
1631  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
1632                          UNIX [[default=yes]]
1633  --enable-rpath          use an rpath when linking SDL [[default=yes]]
1634  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
1635
1636Optional Packages:
1637  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1638  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1639  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1640                          both]
1641  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1642  --with-sysroot=DIR Search for dependent libraries within DIR
1643                        (or the compiler's sysroot if not specified).
1644  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
1645  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
1646  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
1647  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
1648  --with-x                use the X Window System
1649
1650Some influential environment variables:
1651  CC          C compiler command
1652  CFLAGS      C compiler flags
1653  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1654              nonstandard directory <lib dir>
1655  LIBS        libraries to pass to the linker, e.g. -l<library>
1656  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1657              you have headers in a nonstandard directory <include dir>
1658  CPP         C preprocessor
1659  CXX         C++ compiler command
1660  CXXFLAGS    C++ compiler flags
1661  CXXCPP      C++ preprocessor
1662  XMKMF       Path to xmkmf, Makefile generator for X Window System
1663
1664Use these variables to override the choices made by `configure' or to help
1665it to find libraries and programs with nonstandard names/locations.
1666
1667Report bugs to the package provider.
1668_ACEOF
1669ac_status=$?
1670fi
1671
1672if test "$ac_init_help" = "recursive"; then
1673  # If there are subdirs, report their specific --help.
1674  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1675    test -d "$ac_dir" ||
1676      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1677      continue
1678    ac_builddir=.
1679
1680case "$ac_dir" in
1681.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1682*)
1683  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1684  # A ".." for each directory in $ac_dir_suffix.
1685  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1686  case $ac_top_builddir_sub in
1687  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1688  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1689  esac ;;
1690esac
1691ac_abs_top_builddir=$ac_pwd
1692ac_abs_builddir=$ac_pwd$ac_dir_suffix
1693# for backward compatibility:
1694ac_top_builddir=$ac_top_build_prefix
1695
1696case $srcdir in
1697  .)  # We are building in place.
1698    ac_srcdir=.
1699    ac_top_srcdir=$ac_top_builddir_sub
1700    ac_abs_top_srcdir=$ac_pwd ;;
1701  [\\/]* | ?:[\\/]* )  # Absolute name.
1702    ac_srcdir=$srcdir$ac_dir_suffix;
1703    ac_top_srcdir=$srcdir
1704    ac_abs_top_srcdir=$srcdir ;;
1705  *) # Relative name.
1706    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1707    ac_top_srcdir=$ac_top_build_prefix$srcdir
1708    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1709esac
1710ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1711
1712    cd "$ac_dir" || { ac_status=$?; continue; }
1713    # Check for guested configure.
1714    if test -f "$ac_srcdir/configure.gnu"; then
1715      echo &&
1716      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1717    elif test -f "$ac_srcdir/configure"; then
1718      echo &&
1719      $SHELL "$ac_srcdir/configure" --help=recursive
1720    else
1721      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1722    fi || ac_status=$?
1723    cd "$ac_pwd" || { ac_status=$?; break; }
1724  done
1725fi
1726
1727test -n "$ac_init_help" && exit $ac_status
1728if $ac_init_version; then
1729  cat <<\_ACEOF
1730configure
1731generated by GNU Autoconf 2.69
1732
1733Copyright (C) 2012 Free Software Foundation, Inc.
1734This configure script is free software; the Free Software Foundation
1735gives unlimited permission to copy, distribute and modify it.
1736_ACEOF
1737  exit
1738fi
1739
1740## ------------------------ ##
1741## Autoconf initialization. ##
1742## ------------------------ ##
1743
1744# ac_fn_c_try_compile LINENO
1745# --------------------------
1746# Try to compile conftest.$ac_ext, and return whether this succeeded.
1747ac_fn_c_try_compile ()
1748{
1749  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750  rm -f conftest.$ac_objext
1751  if { { ac_try="$ac_compile"
1752case "(($ac_try" in
1753  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1754  *) ac_try_echo=$ac_try;;
1755esac
1756eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1757$as_echo "$ac_try_echo"; } >&5
1758  (eval "$ac_compile") 2>conftest.err
1759  ac_status=$?
1760  if test -s conftest.err; then
1761    grep -v '^ *+' conftest.err >conftest.er1
1762    cat conftest.er1 >&5
1763    mv -f conftest.er1 conftest.err
1764  fi
1765  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1766  test $ac_status = 0; } && {
1767	 test -z "$ac_c_werror_flag" ||
1768	 test ! -s conftest.err
1769       } && test -s conftest.$ac_objext; then :
1770  ac_retval=0
1771else
1772  $as_echo "$as_me: failed program was:" >&5
1773sed 's/^/| /' conftest.$ac_ext >&5
1774
1775	ac_retval=1
1776fi
1777  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1778  as_fn_set_status $ac_retval
1779
1780} # ac_fn_c_try_compile
1781
1782# ac_fn_c_try_link LINENO
1783# -----------------------
1784# Try to link conftest.$ac_ext, and return whether this succeeded.
1785ac_fn_c_try_link ()
1786{
1787  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788  rm -f conftest.$ac_objext conftest$ac_exeext
1789  if { { ac_try="$ac_link"
1790case "(($ac_try" in
1791  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792  *) ac_try_echo=$ac_try;;
1793esac
1794eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795$as_echo "$ac_try_echo"; } >&5
1796  (eval "$ac_link") 2>conftest.err
1797  ac_status=$?
1798  if test -s conftest.err; then
1799    grep -v '^ *+' conftest.err >conftest.er1
1800    cat conftest.er1 >&5
1801    mv -f conftest.er1 conftest.err
1802  fi
1803  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804  test $ac_status = 0; } && {
1805	 test -z "$ac_c_werror_flag" ||
1806	 test ! -s conftest.err
1807       } && test -s conftest$ac_exeext && {
1808	 test "$cross_compiling" = yes ||
1809	 test -x conftest$ac_exeext
1810       }; then :
1811  ac_retval=0
1812else
1813  $as_echo "$as_me: failed program was:" >&5
1814sed 's/^/| /' conftest.$ac_ext >&5
1815
1816	ac_retval=1
1817fi
1818  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820  # interfere with the next link command; also delete a directory that is
1821  # left behind by Apple's compiler.  We do this before executing the actions.
1822  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1824  as_fn_set_status $ac_retval
1825
1826} # ac_fn_c_try_link
1827
1828# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1829# -------------------------------------------------------
1830# Tests whether HEADER exists and can be compiled using the include files in
1831# INCLUDES, setting the cache variable VAR accordingly.
1832ac_fn_c_check_header_compile ()
1833{
1834  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1836$as_echo_n "checking for $2... " >&6; }
1837if eval \${$3+:} false; then :
1838  $as_echo_n "(cached) " >&6
1839else
1840  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1841/* end confdefs.h.  */
1842$4
1843#include <$2>
1844_ACEOF
1845if ac_fn_c_try_compile "$LINENO"; then :
1846  eval "$3=yes"
1847else
1848  eval "$3=no"
1849fi
1850rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1851fi
1852eval ac_res=\$$3
1853	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1854$as_echo "$ac_res" >&6; }
1855  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1856
1857} # ac_fn_c_check_header_compile
1858
1859# ac_fn_c_try_cpp LINENO
1860# ----------------------
1861# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1862ac_fn_c_try_cpp ()
1863{
1864  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1865  if { { ac_try="$ac_cpp conftest.$ac_ext"
1866case "(($ac_try" in
1867  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1868  *) ac_try_echo=$ac_try;;
1869esac
1870eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1871$as_echo "$ac_try_echo"; } >&5
1872  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1873  ac_status=$?
1874  if test -s conftest.err; then
1875    grep -v '^ *+' conftest.err >conftest.er1
1876    cat conftest.er1 >&5
1877    mv -f conftest.er1 conftest.err
1878  fi
1879  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1880  test $ac_status = 0; } > conftest.i && {
1881	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1882	 test ! -s conftest.err
1883       }; then :
1884  ac_retval=0
1885else
1886  $as_echo "$as_me: failed program was:" >&5
1887sed 's/^/| /' conftest.$ac_ext >&5
1888
1889    ac_retval=1
1890fi
1891  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892  as_fn_set_status $ac_retval
1893
1894} # ac_fn_c_try_cpp
1895
1896# ac_fn_c_try_run LINENO
1897# ----------------------
1898# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1899# that executables *can* be run.
1900ac_fn_c_try_run ()
1901{
1902  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1903  if { { ac_try="$ac_link"
1904case "(($ac_try" in
1905  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1906  *) ac_try_echo=$ac_try;;
1907esac
1908eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1909$as_echo "$ac_try_echo"; } >&5
1910  (eval "$ac_link") 2>&5
1911  ac_status=$?
1912  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1913  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1914  { { case "(($ac_try" in
1915  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1916  *) ac_try_echo=$ac_try;;
1917esac
1918eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1919$as_echo "$ac_try_echo"; } >&5
1920  (eval "$ac_try") 2>&5
1921  ac_status=$?
1922  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1923  test $ac_status = 0; }; }; then :
1924  ac_retval=0
1925else
1926  $as_echo "$as_me: program exited with status $ac_status" >&5
1927       $as_echo "$as_me: failed program was:" >&5
1928sed 's/^/| /' conftest.$ac_ext >&5
1929
1930       ac_retval=$ac_status
1931fi
1932  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1933  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1934  as_fn_set_status $ac_retval
1935
1936} # ac_fn_c_try_run
1937
1938# ac_fn_c_check_func LINENO FUNC VAR
1939# ----------------------------------
1940# Tests whether FUNC exists, setting the cache variable VAR accordingly
1941ac_fn_c_check_func ()
1942{
1943  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1944  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1945$as_echo_n "checking for $2... " >&6; }
1946if eval \${$3+:} false; then :
1947  $as_echo_n "(cached) " >&6
1948else
1949  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950/* end confdefs.h.  */
1951/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1952   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1953#define $2 innocuous_$2
1954
1955/* System header to define __stub macros and hopefully few prototypes,
1956    which can conflict with char $2 (); below.
1957    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1958    <limits.h> exists even on freestanding compilers.  */
1959
1960#ifdef __STDC__
1961# include <limits.h>
1962#else
1963# include <assert.h>
1964#endif
1965
1966#undef $2
1967
1968/* Override any GCC internal prototype to avoid an error.
1969   Use char because int might match the return type of a GCC
1970   builtin and then its argument prototype would still apply.  */
1971#ifdef __cplusplus
1972extern "C"
1973#endif
1974char $2 ();
1975/* The GNU C library defines this for functions which it implements
1976    to always fail with ENOSYS.  Some functions are actually named
1977    something starting with __ and the normal name is an alias.  */
1978#if defined __stub_$2 || defined __stub___$2
1979choke me
1980#endif
1981
1982int
1983main ()
1984{
1985return $2 ();
1986  ;
1987  return 0;
1988}
1989_ACEOF
1990if ac_fn_c_try_link "$LINENO"; then :
1991  eval "$3=yes"
1992else
1993  eval "$3=no"
1994fi
1995rm -f core conftest.err conftest.$ac_objext \
1996    conftest$ac_exeext conftest.$ac_ext
1997fi
1998eval ac_res=\$$3
1999	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000$as_echo "$ac_res" >&6; }
2001  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2002
2003} # ac_fn_c_check_func
2004
2005# ac_fn_cxx_try_compile LINENO
2006# ----------------------------
2007# Try to compile conftest.$ac_ext, and return whether this succeeded.
2008ac_fn_cxx_try_compile ()
2009{
2010  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2011  rm -f conftest.$ac_objext
2012  if { { ac_try="$ac_compile"
2013case "(($ac_try" in
2014  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2015  *) ac_try_echo=$ac_try;;
2016esac
2017eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2018$as_echo "$ac_try_echo"; } >&5
2019  (eval "$ac_compile") 2>conftest.err
2020  ac_status=$?
2021  if test -s conftest.err; then
2022    grep -v '^ *+' conftest.err >conftest.er1
2023    cat conftest.er1 >&5
2024    mv -f conftest.er1 conftest.err
2025  fi
2026  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2027  test $ac_status = 0; } && {
2028	 test -z "$ac_cxx_werror_flag" ||
2029	 test ! -s conftest.err
2030       } && test -s conftest.$ac_objext; then :
2031  ac_retval=0
2032else
2033  $as_echo "$as_me: failed program was:" >&5
2034sed 's/^/| /' conftest.$ac_ext >&5
2035
2036	ac_retval=1
2037fi
2038  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2039  as_fn_set_status $ac_retval
2040
2041} # ac_fn_cxx_try_compile
2042
2043# ac_fn_cxx_try_cpp LINENO
2044# ------------------------
2045# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2046ac_fn_cxx_try_cpp ()
2047{
2048  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2049  if { { ac_try="$ac_cpp conftest.$ac_ext"
2050case "(($ac_try" in
2051  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2052  *) ac_try_echo=$ac_try;;
2053esac
2054eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2055$as_echo "$ac_try_echo"; } >&5
2056  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2057  ac_status=$?
2058  if test -s conftest.err; then
2059    grep -v '^ *+' conftest.err >conftest.er1
2060    cat conftest.er1 >&5
2061    mv -f conftest.er1 conftest.err
2062  fi
2063  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2064  test $ac_status = 0; } > conftest.i && {
2065	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2066	 test ! -s conftest.err
2067       }; then :
2068  ac_retval=0
2069else
2070  $as_echo "$as_me: failed program was:" >&5
2071sed 's/^/| /' conftest.$ac_ext >&5
2072
2073    ac_retval=1
2074fi
2075  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2076  as_fn_set_status $ac_retval
2077
2078} # ac_fn_cxx_try_cpp
2079
2080# ac_fn_cxx_try_link LINENO
2081# -------------------------
2082# Try to link conftest.$ac_ext, and return whether this succeeded.
2083ac_fn_cxx_try_link ()
2084{
2085  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2086  rm -f conftest.$ac_objext conftest$ac_exeext
2087  if { { ac_try="$ac_link"
2088case "(($ac_try" in
2089  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2090  *) ac_try_echo=$ac_try;;
2091esac
2092eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2093$as_echo "$ac_try_echo"; } >&5
2094  (eval "$ac_link") 2>conftest.err
2095  ac_status=$?
2096  if test -s conftest.err; then
2097    grep -v '^ *+' conftest.err >conftest.er1
2098    cat conftest.er1 >&5
2099    mv -f conftest.er1 conftest.err
2100  fi
2101  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2102  test $ac_status = 0; } && {
2103	 test -z "$ac_cxx_werror_flag" ||
2104	 test ! -s conftest.err
2105       } && test -s conftest$ac_exeext && {
2106	 test "$cross_compiling" = yes ||
2107	 test -x conftest$ac_exeext
2108       }; then :
2109  ac_retval=0
2110else
2111  $as_echo "$as_me: failed program was:" >&5
2112sed 's/^/| /' conftest.$ac_ext >&5
2113
2114	ac_retval=1
2115fi
2116  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2117  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2118  # interfere with the next link command; also delete a directory that is
2119  # left behind by Apple's compiler.  We do this before executing the actions.
2120  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2121  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2122  as_fn_set_status $ac_retval
2123
2124} # ac_fn_cxx_try_link
2125
2126# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2127# -------------------------------------------------------
2128# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2129# the include files in INCLUDES and setting the cache variable VAR
2130# accordingly.
2131ac_fn_c_check_header_mongrel ()
2132{
2133  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2134  if eval \${$3+:} false; then :
2135  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2136$as_echo_n "checking for $2... " >&6; }
2137if eval \${$3+:} false; then :
2138  $as_echo_n "(cached) " >&6
2139fi
2140eval ac_res=\$$3
2141	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2142$as_echo "$ac_res" >&6; }
2143else
2144  # Is the header compilable?
2145{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2146$as_echo_n "checking $2 usability... " >&6; }
2147cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2148/* end confdefs.h.  */
2149$4
2150#include <$2>
2151_ACEOF
2152if ac_fn_c_try_compile "$LINENO"; then :
2153  ac_header_compiler=yes
2154else
2155  ac_header_compiler=no
2156fi
2157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2159$as_echo "$ac_header_compiler" >&6; }
2160
2161# Is the header present?
2162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2163$as_echo_n "checking $2 presence... " >&6; }
2164cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2165/* end confdefs.h.  */
2166#include <$2>
2167_ACEOF
2168if ac_fn_c_try_cpp "$LINENO"; then :
2169  ac_header_preproc=yes
2170else
2171  ac_header_preproc=no
2172fi
2173rm -f conftest.err conftest.i conftest.$ac_ext
2174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2175$as_echo "$ac_header_preproc" >&6; }
2176
2177# So?  What about this header?
2178case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2179  yes:no: )
2180    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2181$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2182    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2183$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2184    ;;
2185  no:yes:* )
2186    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2187$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2188    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2189$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2190    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2191$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2192    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2193$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2194    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2195$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2196    ;;
2197esac
2198  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2199$as_echo_n "checking for $2... " >&6; }
2200if eval \${$3+:} false; then :
2201  $as_echo_n "(cached) " >&6
2202else
2203  eval "$3=\$ac_header_compiler"
2204fi
2205eval ac_res=\$$3
2206	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2207$as_echo "$ac_res" >&6; }
2208fi
2209  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2210
2211} # ac_fn_c_check_header_mongrel
2212
2213# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2214# -------------------------------------------
2215# Tests whether TYPE exists after having included INCLUDES, setting cache
2216# variable VAR accordingly.
2217ac_fn_c_check_type ()
2218{
2219  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2220  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2221$as_echo_n "checking for $2... " >&6; }
2222if eval \${$3+:} false; then :
2223  $as_echo_n "(cached) " >&6
2224else
2225  eval "$3=no"
2226  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2227/* end confdefs.h.  */
2228$4
2229int
2230main ()
2231{
2232if (sizeof ($2))
2233	 return 0;
2234  ;
2235  return 0;
2236}
2237_ACEOF
2238if ac_fn_c_try_compile "$LINENO"; then :
2239  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2240/* end confdefs.h.  */
2241$4
2242int
2243main ()
2244{
2245if (sizeof (($2)))
2246	    return 0;
2247  ;
2248  return 0;
2249}
2250_ACEOF
2251if ac_fn_c_try_compile "$LINENO"; then :
2252
2253else
2254  eval "$3=yes"
2255fi
2256rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2257fi
2258rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2259fi
2260eval ac_res=\$$3
2261	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2262$as_echo "$ac_res" >&6; }
2263  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2264
2265} # ac_fn_c_check_type
2266
2267# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2268# ----------------------------------------------------
2269# Tries to find if the field MEMBER exists in type AGGR, after including
2270# INCLUDES, setting cache variable VAR accordingly.
2271ac_fn_c_check_member ()
2272{
2273  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2274  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2275$as_echo_n "checking for $2.$3... " >&6; }
2276if eval \${$4+:} false; then :
2277  $as_echo_n "(cached) " >&6
2278else
2279  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2280/* end confdefs.h.  */
2281$5
2282int
2283main ()
2284{
2285static $2 ac_aggr;
2286if (ac_aggr.$3)
2287return 0;
2288  ;
2289  return 0;
2290}
2291_ACEOF
2292if ac_fn_c_try_compile "$LINENO"; then :
2293  eval "$4=yes"
2294else
2295  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2296/* end confdefs.h.  */
2297$5
2298int
2299main ()
2300{
2301static $2 ac_aggr;
2302if (sizeof ac_aggr.$3)
2303return 0;
2304  ;
2305  return 0;
2306}
2307_ACEOF
2308if ac_fn_c_try_compile "$LINENO"; then :
2309  eval "$4=yes"
2310else
2311  eval "$4=no"
2312fi
2313rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2314fi
2315rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2316fi
2317eval ac_res=\$$4
2318	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2319$as_echo "$ac_res" >&6; }
2320  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2321
2322} # ac_fn_c_check_member
2323cat >config.log <<_ACEOF
2324This file contains any messages produced by compilers while
2325running configure, to aid debugging if configure makes a mistake.
2326
2327It was created by $as_me, which was
2328generated by GNU Autoconf 2.69.  Invocation command line was
2329
2330  $ $0 $@
2331
2332_ACEOF
2333exec 5>>config.log
2334{
2335cat <<_ASUNAME
2336## --------- ##
2337## Platform. ##
2338## --------- ##
2339
2340hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2341uname -m = `(uname -m) 2>/dev/null || echo unknown`
2342uname -r = `(uname -r) 2>/dev/null || echo unknown`
2343uname -s = `(uname -s) 2>/dev/null || echo unknown`
2344uname -v = `(uname -v) 2>/dev/null || echo unknown`
2345
2346/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2347/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2348
2349/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2350/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2351/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2352/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2353/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2354/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2355/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2356
2357_ASUNAME
2358
2359as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2360for as_dir in $PATH
2361do
2362  IFS=$as_save_IFS
2363  test -z "$as_dir" && as_dir=.
2364    $as_echo "PATH: $as_dir"
2365  done
2366IFS=$as_save_IFS
2367
2368} >&5
2369
2370cat >&5 <<_ACEOF
2371
2372
2373## ----------- ##
2374## Core tests. ##
2375## ----------- ##
2376
2377_ACEOF
2378
2379
2380# Keep a trace of the command line.
2381# Strip out --no-create and --no-recursion so they do not pile up.
2382# Strip out --silent because we don't want to record it for future runs.
2383# Also quote any args containing shell meta-characters.
2384# Make two passes to allow for proper duplicate-argument suppression.
2385ac_configure_args=
2386ac_configure_args0=
2387ac_configure_args1=
2388ac_must_keep_next=false
2389for ac_pass in 1 2
2390do
2391  for ac_arg
2392  do
2393    case $ac_arg in
2394    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2395    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2396    | -silent | --silent | --silen | --sile | --sil)
2397      continue ;;
2398    *\'*)
2399      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2400    esac
2401    case $ac_pass in
2402    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2403    2)
2404      as_fn_append ac_configure_args1 " '$ac_arg'"
2405      if test $ac_must_keep_next = true; then
2406	ac_must_keep_next=false # Got value, back to normal.
2407      else
2408	case $ac_arg in
2409	  *=* | --config-cache | -C | -disable-* | --disable-* \
2410	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2411	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2412	  | -with-* | --with-* | -without-* | --without-* | --x)
2413	    case "$ac_configure_args0 " in
2414	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2415	    esac
2416	    ;;
2417	  -* ) ac_must_keep_next=true ;;
2418	esac
2419      fi
2420      as_fn_append ac_configure_args " '$ac_arg'"
2421      ;;
2422    esac
2423  done
2424done
2425{ ac_configure_args0=; unset ac_configure_args0;}
2426{ ac_configure_args1=; unset ac_configure_args1;}
2427
2428# When interrupted or exit'd, cleanup temporary files, and complete
2429# config.log.  We remove comments because anyway the quotes in there
2430# would cause problems or look ugly.
2431# WARNING: Use '\'' to represent an apostrophe within the trap.
2432# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2433trap 'exit_status=$?
2434  # Save into config.log some information that might help in debugging.
2435  {
2436    echo
2437
2438    $as_echo "## ---------------- ##
2439## Cache variables. ##
2440## ---------------- ##"
2441    echo
2442    # The following way of writing the cache mishandles newlines in values,
2443(
2444  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2445    eval ac_val=\$$ac_var
2446    case $ac_val in #(
2447    *${as_nl}*)
2448      case $ac_var in #(
2449      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2450$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2451      esac
2452      case $ac_var in #(
2453      _ | IFS | as_nl) ;; #(
2454      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2455      *) { eval $ac_var=; unset $ac_var;} ;;
2456      esac ;;
2457    esac
2458  done
2459  (set) 2>&1 |
2460    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2461    *${as_nl}ac_space=\ *)
2462      sed -n \
2463	"s/'\''/'\''\\\\'\'''\''/g;
2464	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2465      ;; #(
2466    *)
2467      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2468      ;;
2469    esac |
2470    sort
2471)
2472    echo
2473
2474    $as_echo "## ----------------- ##
2475## Output variables. ##
2476## ----------------- ##"
2477    echo
2478    for ac_var in $ac_subst_vars
2479    do
2480      eval ac_val=\$$ac_var
2481      case $ac_val in
2482      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2483      esac
2484      $as_echo "$ac_var='\''$ac_val'\''"
2485    done | sort
2486    echo
2487
2488    if test -n "$ac_subst_files"; then
2489      $as_echo "## ------------------- ##
2490## File substitutions. ##
2491## ------------------- ##"
2492      echo
2493      for ac_var in $ac_subst_files
2494      do
2495	eval ac_val=\$$ac_var
2496	case $ac_val in
2497	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2498	esac
2499	$as_echo "$ac_var='\''$ac_val'\''"
2500      done | sort
2501      echo
2502    fi
2503
2504    if test -s confdefs.h; then
2505      $as_echo "## ----------- ##
2506## confdefs.h. ##
2507## ----------- ##"
2508      echo
2509      cat confdefs.h
2510      echo
2511    fi
2512    test "$ac_signal" != 0 &&
2513      $as_echo "$as_me: caught signal $ac_signal"
2514    $as_echo "$as_me: exit $exit_status"
2515  } >&5
2516  rm -f core *.core core.conftest.* &&
2517    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2518    exit $exit_status
2519' 0
2520for ac_signal in 1 2 13 15; do
2521  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2522done
2523ac_signal=0
2524
2525# confdefs.h avoids OS command line length limits that DEFS can exceed.
2526rm -f -r conftest* confdefs.h
2527
2528$as_echo "/* confdefs.h */" > confdefs.h
2529
2530# Predefined preprocessor variables.
2531
2532cat >>confdefs.h <<_ACEOF
2533#define PACKAGE_NAME "$PACKAGE_NAME"
2534_ACEOF
2535
2536cat >>confdefs.h <<_ACEOF
2537#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2538_ACEOF
2539
2540cat >>confdefs.h <<_ACEOF
2541#define PACKAGE_VERSION "$PACKAGE_VERSION"
2542_ACEOF
2543
2544cat >>confdefs.h <<_ACEOF
2545#define PACKAGE_STRING "$PACKAGE_STRING"
2546_ACEOF
2547
2548cat >>confdefs.h <<_ACEOF
2549#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2550_ACEOF
2551
2552cat >>confdefs.h <<_ACEOF
2553#define PACKAGE_URL "$PACKAGE_URL"
2554_ACEOF
2555
2556
2557# Let the site file select an alternate cache file if it wants to.
2558# Prefer an explicitly selected file to automatically selected ones.
2559ac_site_file1=NONE
2560ac_site_file2=NONE
2561if test -n "$CONFIG_SITE"; then
2562  # We do not want a PATH search for config.site.
2563  case $CONFIG_SITE in #((
2564    -*)  ac_site_file1=./$CONFIG_SITE;;
2565    */*) ac_site_file1=$CONFIG_SITE;;
2566    *)   ac_site_file1=./$CONFIG_SITE;;
2567  esac
2568elif test "x$prefix" != xNONE; then
2569  ac_site_file1=$prefix/share/config.site
2570  ac_site_file2=$prefix/etc/config.site
2571else
2572  ac_site_file1=$ac_default_prefix/share/config.site
2573  ac_site_file2=$ac_default_prefix/etc/config.site
2574fi
2575for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2576do
2577  test "x$ac_site_file" = xNONE && continue
2578  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2579    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2580$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2581    sed 's/^/| /' "$ac_site_file" >&5
2582    . "$ac_site_file" \
2583      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2584$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2585as_fn_error $? "failed to load site script $ac_site_file
2586See \`config.log' for more details" "$LINENO" 5; }
2587  fi
2588done
2589
2590if test -r "$cache_file"; then
2591  # Some versions of bash will fail to source /dev/null (special files
2592  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2593  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2594    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2595$as_echo "$as_me: loading cache $cache_file" >&6;}
2596    case $cache_file in
2597      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2598      *)                      . "./$cache_file";;
2599    esac
2600  fi
2601else
2602  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2603$as_echo "$as_me: creating cache $cache_file" >&6;}
2604  >$cache_file
2605fi
2606
2607# Check that the precious variables saved in the cache have kept the same
2608# value.
2609ac_cache_corrupted=false
2610for ac_var in $ac_precious_vars; do
2611  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2612  eval ac_new_set=\$ac_env_${ac_var}_set
2613  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2614  eval ac_new_val=\$ac_env_${ac_var}_value
2615  case $ac_old_set,$ac_new_set in
2616    set,)
2617      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2618$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2619      ac_cache_corrupted=: ;;
2620    ,set)
2621      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2622$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2623      ac_cache_corrupted=: ;;
2624    ,);;
2625    *)
2626      if test "x$ac_old_val" != "x$ac_new_val"; then
2627	# differences in whitespace do not lead to failure.
2628	ac_old_val_w=`echo x $ac_old_val`
2629	ac_new_val_w=`echo x $ac_new_val`
2630	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2631	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2632$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2633	  ac_cache_corrupted=:
2634	else
2635	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2636$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2637	  eval $ac_var=\$ac_old_val
2638	fi
2639	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2640$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2641	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2642$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2643      fi;;
2644  esac
2645  # Pass precious variables to config.status.
2646  if test "$ac_new_set" = set; then
2647    case $ac_new_val in
2648    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2649    *) ac_arg=$ac_var=$ac_new_val ;;
2650    esac
2651    case " $ac_configure_args " in
2652      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2653      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2654    esac
2655  fi
2656done
2657if $ac_cache_corrupted; then
2658  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2659$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2660  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2661$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2662  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2663fi
2664## -------------------- ##
2665## Main body of script. ##
2666## -------------------- ##
2667
2668ac_ext=c
2669ac_cpp='$CPP $CPPFLAGS'
2670ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2671ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2672ac_compiler_gnu=$ac_cv_c_compiler_gnu
2673
2674
2675ac_config_headers="$ac_config_headers include/SDL_config.h"
2676
2677ac_aux_dir=
2678for ac_dir in build-scripts "$srcdir"/build-scripts; do
2679  if test -f "$ac_dir/install-sh"; then
2680    ac_aux_dir=$ac_dir
2681    ac_install_sh="$ac_aux_dir/install-sh -c"
2682    break
2683  elif test -f "$ac_dir/install.sh"; then
2684    ac_aux_dir=$ac_dir
2685    ac_install_sh="$ac_aux_dir/install.sh -c"
2686    break
2687  elif test -f "$ac_dir/shtool"; then
2688    ac_aux_dir=$ac_dir
2689    ac_install_sh="$ac_aux_dir/shtool install -c"
2690    break
2691  fi
2692done
2693if test -z "$ac_aux_dir"; then
2694  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-scripts \"$srcdir\"/build-scripts" "$LINENO" 5
2695fi
2696
2697# These three variables are undocumented and unsupported,
2698# and are intended to be withdrawn in a future Autoconf release.
2699# They can cause serious problems if a builder's source tree is in a directory
2700# whose full name contains unusual characters.
2701ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2702ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2703ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2704
2705
2706
2707
2708orig_CFLAGS="$CFLAGS"
2709
2710#
2711# Making releases:
2712# Edit include/SDL_version.h and change the version, then:
2713#   SDL_MICRO_VERSION += 1;
2714#   SDL_INTERFACE_AGE += 1;
2715#   SDL_BINARY_AGE += 1;
2716# if any functions have been added, set SDL_INTERFACE_AGE to 0.
2717# if backwards compatibility has been broken,
2718# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
2719#
2720SDL_MAJOR_VERSION=2
2721SDL_MINOR_VERSION=0
2722SDL_MICRO_VERSION=8
2723SDL_INTERFACE_AGE=0
2724SDL_BINARY_AGE=8
2725SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
2726
2727
2728
2729
2730
2731
2732
2733
2734# libtool versioning
2735case `pwd` in
2736  *\ * | *\	*)
2737    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
2738$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
2739esac
2740
2741
2742
2743macro_version='2.4.2'
2744macro_revision='1.3337'
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758ltmain="$ac_aux_dir/ltmain.sh"
2759
2760# Make sure we can run config.sub.
2761$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2762  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2763
2764{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2765$as_echo_n "checking build system type... " >&6; }
2766if ${ac_cv_build+:} false; then :
2767  $as_echo_n "(cached) " >&6
2768else
2769  ac_build_alias=$build_alias
2770test "x$ac_build_alias" = x &&
2771  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2772test "x$ac_build_alias" = x &&
2773  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2774ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2775  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2776
2777fi
2778{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2779$as_echo "$ac_cv_build" >&6; }
2780case $ac_cv_build in
2781*-*-*) ;;
2782*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2783esac
2784build=$ac_cv_build
2785ac_save_IFS=$IFS; IFS='-'
2786set x $ac_cv_build
2787shift
2788build_cpu=$1
2789build_vendor=$2
2790shift; shift
2791# Remember, the first character of IFS is used to create $*,
2792# except with old shells:
2793build_os=$*
2794IFS=$ac_save_IFS
2795case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2796
2797
2798{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2799$as_echo_n "checking host system type... " >&6; }
2800if ${ac_cv_host+:} false; then :
2801  $as_echo_n "(cached) " >&6
2802else
2803  if test "x$host_alias" = x; then
2804  ac_cv_host=$ac_cv_build
2805else
2806  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2807    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2808fi
2809
2810fi
2811{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2812$as_echo "$ac_cv_host" >&6; }
2813case $ac_cv_host in
2814*-*-*) ;;
2815*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2816esac
2817host=$ac_cv_host
2818ac_save_IFS=$IFS; IFS='-'
2819set x $ac_cv_host
2820shift
2821host_cpu=$1
2822host_vendor=$2
2823shift; shift
2824# Remember, the first character of IFS is used to create $*,
2825# except with old shells:
2826host_os=$*
2827IFS=$ac_save_IFS
2828case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2829
2830
2831# Backslashify metacharacters that are still active within
2832# double-quoted strings.
2833sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
2834
2835# Same as above, but do not quote variable references.
2836double_quote_subst='s/\(["`\\]\)/\\\1/g'
2837
2838# Sed substitution to delay expansion of an escaped shell variable in a
2839# double_quote_subst'ed string.
2840delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
2841
2842# Sed substitution to delay expansion of an escaped single quote.
2843delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
2844
2845# Sed substitution to avoid accidental globbing in evaled expressions
2846no_glob_subst='s/\*/\\\*/g'
2847
2848ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2849ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
2850ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
2851
2852{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
2853$as_echo_n "checking how to print strings... " >&6; }
2854# Test print first, because it will be a builtin if present.
2855if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
2856   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
2857  ECHO='print -r --'
2858elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
2859  ECHO='printf %s\n'
2860else
2861  # Use this function as a fallback that always works.
2862  func_fallback_echo ()
2863  {
2864    eval 'cat <<_LTECHO_EOF
2865$1
2866_LTECHO_EOF'
2867  }
2868  ECHO='func_fallback_echo'
2869fi
2870
2871# func_echo_all arg...
2872# Invoke $ECHO with all args, space-separated.
2873func_echo_all ()
2874{
2875    $ECHO ""
2876}
2877
2878case "$ECHO" in
2879  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
2880$as_echo "printf" >&6; } ;;
2881  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
2882$as_echo "print -r" >&6; } ;;
2883  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
2884$as_echo "cat" >&6; } ;;
2885esac
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900ac_ext=c
2901ac_cpp='$CPP $CPPFLAGS'
2902ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2903ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2904ac_compiler_gnu=$ac_cv_c_compiler_gnu
2905if test -n "$ac_tool_prefix"; then
2906  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2907set dummy ${ac_tool_prefix}gcc; ac_word=$2
2908{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909$as_echo_n "checking for $ac_word... " >&6; }
2910if ${ac_cv_prog_CC+:} false; then :
2911  $as_echo_n "(cached) " >&6
2912else
2913  if test -n "$CC"; then
2914  ac_cv_prog_CC="$CC" # Let the user override the test.
2915else
2916as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917for as_dir in $PATH
2918do
2919  IFS=$as_save_IFS
2920  test -z "$as_dir" && as_dir=.
2921    for ac_exec_ext in '' $ac_executable_extensions; do
2922  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2923    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2924    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925    break 2
2926  fi
2927done
2928  done
2929IFS=$as_save_IFS
2930
2931fi
2932fi
2933CC=$ac_cv_prog_CC
2934if test -n "$CC"; then
2935  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2936$as_echo "$CC" >&6; }
2937else
2938  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939$as_echo "no" >&6; }
2940fi
2941
2942
2943fi
2944if test -z "$ac_cv_prog_CC"; then
2945  ac_ct_CC=$CC
2946  # Extract the first word of "gcc", so it can be a program name with args.
2947set dummy gcc; ac_word=$2
2948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2949$as_echo_n "checking for $ac_word... " >&6; }
2950if ${ac_cv_prog_ac_ct_CC+:} false; then :
2951  $as_echo_n "(cached) " >&6
2952else
2953  if test -n "$ac_ct_CC"; then
2954  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2955else
2956as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2957for as_dir in $PATH
2958do
2959  IFS=$as_save_IFS
2960  test -z "$as_dir" && as_dir=.
2961    for ac_exec_ext in '' $ac_executable_extensions; do
2962  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2963    ac_cv_prog_ac_ct_CC="gcc"
2964    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2965    break 2
2966  fi
2967done
2968  done
2969IFS=$as_save_IFS
2970
2971fi
2972fi
2973ac_ct_CC=$ac_cv_prog_ac_ct_CC
2974if test -n "$ac_ct_CC"; then
2975  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2976$as_echo "$ac_ct_CC" >&6; }
2977else
2978  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2979$as_echo "no" >&6; }
2980fi
2981
2982  if test "x$ac_ct_CC" = x; then
2983    CC=""
2984  else
2985    case $cross_compiling:$ac_tool_warned in
2986yes:)
2987{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2988$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2989ac_tool_warned=yes ;;
2990esac
2991    CC=$ac_ct_CC
2992  fi
2993else
2994  CC="$ac_cv_prog_CC"
2995fi
2996
2997if test -z "$CC"; then
2998          if test -n "$ac_tool_prefix"; then
2999    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3000set dummy ${ac_tool_prefix}cc; ac_word=$2
3001{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3002$as_echo_n "checking for $ac_word... " >&6; }
3003if ${ac_cv_prog_CC+:} false; then :
3004  $as_echo_n "(cached) " >&6
3005else
3006  if test -n "$CC"; then
3007  ac_cv_prog_CC="$CC" # Let the user override the test.
3008else
3009as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3010for as_dir in $PATH
3011do
3012  IFS=$as_save_IFS
3013  test -z "$as_dir" && as_dir=.
3014    for ac_exec_ext in '' $ac_executable_extensions; do
3015  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3016    ac_cv_prog_CC="${ac_tool_prefix}cc"
3017    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3018    break 2
3019  fi
3020done
3021  done
3022IFS=$as_save_IFS
3023
3024fi
3025fi
3026CC=$ac_cv_prog_CC
3027if test -n "$CC"; then
3028  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3029$as_echo "$CC" >&6; }
3030else
3031  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3032$as_echo "no" >&6; }
3033fi
3034
3035
3036  fi
3037fi
3038if test -z "$CC"; then
3039  # Extract the first word of "cc", so it can be a program name with args.
3040set dummy cc; ac_word=$2
3041{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3042$as_echo_n "checking for $ac_word... " >&6; }
3043if ${ac_cv_prog_CC+:} false; then :
3044  $as_echo_n "(cached) " >&6
3045else
3046  if test -n "$CC"; then
3047  ac_cv_prog_CC="$CC" # Let the user override the test.
3048else
3049  ac_prog_rejected=no
3050as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3051for as_dir in $PATH
3052do
3053  IFS=$as_save_IFS
3054  test -z "$as_dir" && as_dir=.
3055    for ac_exec_ext in '' $ac_executable_extensions; do
3056  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3057    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3058       ac_prog_rejected=yes
3059       continue
3060     fi
3061    ac_cv_prog_CC="cc"
3062    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063    break 2
3064  fi
3065done
3066  done
3067IFS=$as_save_IFS
3068
3069if test $ac_prog_rejected = yes; then
3070  # We found a bogon in the path, so make sure we never use it.
3071  set dummy $ac_cv_prog_CC
3072  shift
3073  if test $# != 0; then
3074    # We chose a different compiler from the bogus one.
3075    # However, it has the same basename, so the bogon will be chosen
3076    # first if we set CC to just the basename; use the full file name.
3077    shift
3078    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3079  fi
3080fi
3081fi
3082fi
3083CC=$ac_cv_prog_CC
3084if test -n "$CC"; then
3085  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3086$as_echo "$CC" >&6; }
3087else
3088  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3089$as_echo "no" >&6; }
3090fi
3091
3092
3093fi
3094if test -z "$CC"; then
3095  if test -n "$ac_tool_prefix"; then
3096  for ac_prog in cl.exe
3097  do
3098    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3099set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3100{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3101$as_echo_n "checking for $ac_word... " >&6; }
3102if ${ac_cv_prog_CC+:} false; then :
3103  $as_echo_n "(cached) " >&6
3104else
3105  if test -n "$CC"; then
3106  ac_cv_prog_CC="$CC" # Let the user override the test.
3107else
3108as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3109for as_dir in $PATH
3110do
3111  IFS=$as_save_IFS
3112  test -z "$as_dir" && as_dir=.
3113    for ac_exec_ext in '' $ac_executable_extensions; do
3114  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3115    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3116    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3117    break 2
3118  fi
3119done
3120  done
3121IFS=$as_save_IFS
3122
3123fi
3124fi
3125CC=$ac_cv_prog_CC
3126if test -n "$CC"; then
3127  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3128$as_echo "$CC" >&6; }
3129else
3130  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3131$as_echo "no" >&6; }
3132fi
3133
3134
3135    test -n "$CC" && break
3136  done
3137fi
3138if test -z "$CC"; then
3139  ac_ct_CC=$CC
3140  for ac_prog in cl.exe
3141do
3142  # Extract the first word of "$ac_prog", so it can be a program name with args.
3143set dummy $ac_prog; ac_word=$2
3144{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3145$as_echo_n "checking for $ac_word... " >&6; }
3146if ${ac_cv_prog_ac_ct_CC+:} false; then :
3147  $as_echo_n "(cached) " >&6
3148else
3149  if test -n "$ac_ct_CC"; then
3150  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3151else
3152as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3153for as_dir in $PATH
3154do
3155  IFS=$as_save_IFS
3156  test -z "$as_dir" && as_dir=.
3157    for ac_exec_ext in '' $ac_executable_extensions; do
3158  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3159    ac_cv_prog_ac_ct_CC="$ac_prog"
3160    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3161    break 2
3162  fi
3163done
3164  done
3165IFS=$as_save_IFS
3166
3167fi
3168fi
3169ac_ct_CC=$ac_cv_prog_ac_ct_CC
3170if test -n "$ac_ct_CC"; then
3171  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3172$as_echo "$ac_ct_CC" >&6; }
3173else
3174  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3175$as_echo "no" >&6; }
3176fi
3177
3178
3179  test -n "$ac_ct_CC" && break
3180done
3181
3182  if test "x$ac_ct_CC" = x; then
3183    CC=""
3184  else
3185    case $cross_compiling:$ac_tool_warned in
3186yes:)
3187{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3188$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3189ac_tool_warned=yes ;;
3190esac
3191    CC=$ac_ct_CC
3192  fi
3193fi
3194
3195fi
3196
3197
3198test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3199$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3200as_fn_error $? "no acceptable C compiler found in \$PATH
3201See \`config.log' for more details" "$LINENO" 5; }
3202
3203# Provide some information about the compiler.
3204$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3205set X $ac_compile
3206ac_compiler=$2
3207for ac_option in --version -v -V -qversion; do
3208  { { ac_try="$ac_compiler $ac_option >&5"
3209case "(($ac_try" in
3210  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3211  *) ac_try_echo=$ac_try;;
3212esac
3213eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3214$as_echo "$ac_try_echo"; } >&5
3215  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3216  ac_status=$?
3217  if test -s conftest.err; then
3218    sed '10a\
3219... rest of stderr output deleted ...
3220         10q' conftest.err >conftest.er1
3221    cat conftest.er1 >&5
3222  fi
3223  rm -f conftest.er1 conftest.err
3224  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225  test $ac_status = 0; }
3226done
3227
3228cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3229/* end confdefs.h.  */
3230
3231int
3232main ()
3233{
3234
3235  ;
3236  return 0;
3237}
3238_ACEOF
3239ac_clean_files_save=$ac_clean_files
3240ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3241# Try to create an executable without -o first, disregard a.out.
3242# It will help us diagnose broken compilers, and finding out an intuition
3243# of exeext.
3244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3245$as_echo_n "checking whether the C compiler works... " >&6; }
3246ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3247
3248# The possible output files:
3249ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3250
3251ac_rmfiles=
3252for ac_file in $ac_files
3253do
3254  case $ac_file in
3255    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3256    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3257  esac
3258done
3259rm -f $ac_rmfiles
3260
3261if { { ac_try="$ac_link_default"
3262case "(($ac_try" in
3263  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3264  *) ac_try_echo=$ac_try;;
3265esac
3266eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3267$as_echo "$ac_try_echo"; } >&5
3268  (eval "$ac_link_default") 2>&5
3269  ac_status=$?
3270  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3271  test $ac_status = 0; }; then :
3272  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3273# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3274# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3275# so that the user can short-circuit this test for compilers unknown to
3276# Autoconf.
3277for ac_file in $ac_files ''
3278do
3279  test -f "$ac_file" || continue
3280  case $ac_file in
3281    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3282	;;
3283    [ab].out )
3284	# We found the default executable, but exeext='' is most
3285	# certainly right.
3286	break;;
3287    *.* )
3288	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3289	then :; else
3290	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3291	fi
3292	# We set ac_cv_exeext here because the later test for it is not
3293	# safe: cross compilers may not add the suffix if given an `-o'
3294	# argument, so we may need to know it at that point already.
3295	# Even if this section looks crufty: it has the advantage of
3296	# actually working.
3297	break;;
3298    * )
3299	break;;
3300  esac
3301done
3302test "$ac_cv_exeext" = no && ac_cv_exeext=
3303
3304else
3305  ac_file=''
3306fi
3307if test -z "$ac_file"; then :
3308  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3309$as_echo "no" >&6; }
3310$as_echo "$as_me: failed program was:" >&5
3311sed 's/^/| /' conftest.$ac_ext >&5
3312
3313{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3314$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3315as_fn_error 77 "C compiler cannot create executables
3316See \`config.log' for more details" "$LINENO" 5; }
3317else
3318  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3319$as_echo "yes" >&6; }
3320fi
3321{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3322$as_echo_n "checking for C compiler default output file name... " >&6; }
3323{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3324$as_echo "$ac_file" >&6; }
3325ac_exeext=$ac_cv_exeext
3326
3327rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3328ac_clean_files=$ac_clean_files_save
3329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3330$as_echo_n "checking for suffix of executables... " >&6; }
3331if { { ac_try="$ac_link"
3332case "(($ac_try" in
3333  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3334  *) ac_try_echo=$ac_try;;
3335esac
3336eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3337$as_echo "$ac_try_echo"; } >&5
3338  (eval "$ac_link") 2>&5
3339  ac_status=$?
3340  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3341  test $ac_status = 0; }; then :
3342  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3343# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3344# work properly (i.e., refer to `conftest.exe'), while it won't with
3345# `rm'.
3346for ac_file in conftest.exe conftest conftest.*; do
3347  test -f "$ac_file" || continue
3348  case $ac_file in
3349    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3350    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3351	  break;;
3352    * ) break;;
3353  esac
3354done
3355else
3356  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3357$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3358as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3359See \`config.log' for more details" "$LINENO" 5; }
3360fi
3361rm -f conftest conftest$ac_cv_exeext
3362{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3363$as_echo "$ac_cv_exeext" >&6; }
3364
3365rm -f conftest.$ac_ext
3366EXEEXT=$ac_cv_exeext
3367ac_exeext=$EXEEXT
3368cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369/* end confdefs.h.  */
3370#include <stdio.h>
3371int
3372main ()
3373{
3374FILE *f = fopen ("conftest.out", "w");
3375 return ferror (f) || fclose (f) != 0;
3376
3377  ;
3378  return 0;
3379}
3380_ACEOF
3381ac_clean_files="$ac_clean_files conftest.out"
3382# Check that the compiler produces executables we can run.  If not, either
3383# the compiler is broken, or we cross compile.
3384{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3385$as_echo_n "checking whether we are cross compiling... " >&6; }
3386if test "$cross_compiling" != yes; then
3387  { { ac_try="$ac_link"
3388case "(($ac_try" in
3389  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3390  *) ac_try_echo=$ac_try;;
3391esac
3392eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3393$as_echo "$ac_try_echo"; } >&5
3394  (eval "$ac_link") 2>&5
3395  ac_status=$?
3396  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3397  test $ac_status = 0; }
3398  if { ac_try='./conftest$ac_cv_exeext'
3399  { { case "(($ac_try" in
3400  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401  *) ac_try_echo=$ac_try;;
3402esac
3403eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404$as_echo "$ac_try_echo"; } >&5
3405  (eval "$ac_try") 2>&5
3406  ac_status=$?
3407  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3408  test $ac_status = 0; }; }; then
3409    cross_compiling=no
3410  else
3411    if test "$cross_compiling" = maybe; then
3412	cross_compiling=yes
3413    else
3414	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3415$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3416as_fn_error $? "cannot run C compiled programs.
3417If you meant to cross compile, use \`--host'.
3418See \`config.log' for more details" "$LINENO" 5; }
3419    fi
3420  fi
3421fi
3422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3423$as_echo "$cross_compiling" >&6; }
3424
3425rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3426ac_clean_files=$ac_clean_files_save
3427{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3428$as_echo_n "checking for suffix of object files... " >&6; }
3429if ${ac_cv_objext+:} false; then :
3430  $as_echo_n "(cached) " >&6
3431else
3432  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3433/* end confdefs.h.  */
3434
3435int
3436main ()
3437{
3438
3439  ;
3440  return 0;
3441}
3442_ACEOF
3443rm -f conftest.o conftest.obj
3444if { { ac_try="$ac_compile"
3445case "(($ac_try" in
3446  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3447  *) ac_try_echo=$ac_try;;
3448esac
3449eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3450$as_echo "$ac_try_echo"; } >&5
3451  (eval "$ac_compile") 2>&5
3452  ac_status=$?
3453  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3454  test $ac_status = 0; }; then :
3455  for ac_file in conftest.o conftest.obj conftest.*; do
3456  test -f "$ac_file" || continue;
3457  case $ac_file in
3458    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3459    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3460       break;;
3461  esac
3462done
3463else
3464  $as_echo "$as_me: failed program was:" >&5
3465sed 's/^/| /' conftest.$ac_ext >&5
3466
3467{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3468$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3469as_fn_error $? "cannot compute suffix of object files: cannot compile
3470See \`config.log' for more details" "$LINENO" 5; }
3471fi
3472rm -f conftest.$ac_cv_objext conftest.$ac_ext
3473fi
3474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3475$as_echo "$ac_cv_objext" >&6; }
3476OBJEXT=$ac_cv_objext
3477ac_objext=$OBJEXT
3478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3479$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3480if ${ac_cv_c_compiler_gnu+:} false; then :
3481  $as_echo_n "(cached) " >&6
3482else
3483  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3484/* end confdefs.h.  */
3485
3486int
3487main ()
3488{
3489#ifndef __GNUC__
3490       choke me
3491#endif
3492
3493  ;
3494  return 0;
3495}
3496_ACEOF
3497if ac_fn_c_try_compile "$LINENO"; then :
3498  ac_compiler_gnu=yes
3499else
3500  ac_compiler_gnu=no
3501fi
3502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3503ac_cv_c_compiler_gnu=$ac_compiler_gnu
3504
3505fi
3506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3507$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3508if test $ac_compiler_gnu = yes; then
3509  GCC=yes
3510else
3511  GCC=
3512fi
3513ac_test_CFLAGS=${CFLAGS+set}
3514ac_save_CFLAGS=$CFLAGS
3515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3516$as_echo_n "checking whether $CC accepts -g... " >&6; }
3517if ${ac_cv_prog_cc_g+:} false; then :
3518  $as_echo_n "(cached) " >&6
3519else
3520  ac_save_c_werror_flag=$ac_c_werror_flag
3521   ac_c_werror_flag=yes
3522   ac_cv_prog_cc_g=no
3523   CFLAGS="-g"
3524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525/* end confdefs.h.  */
3526
3527int
3528main ()
3529{
3530
3531  ;
3532  return 0;
3533}
3534_ACEOF
3535if ac_fn_c_try_compile "$LINENO"; then :
3536  ac_cv_prog_cc_g=yes
3537else
3538  CFLAGS=""
3539      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3540/* end confdefs.h.  */
3541
3542int
3543main ()
3544{
3545
3546  ;
3547  return 0;
3548}
3549_ACEOF
3550if ac_fn_c_try_compile "$LINENO"; then :
3551
3552else
3553  ac_c_werror_flag=$ac_save_c_werror_flag
3554	 CFLAGS="-g"
3555	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556/* end confdefs.h.  */
3557
3558int
3559main ()
3560{
3561
3562  ;
3563  return 0;
3564}
3565_ACEOF
3566if ac_fn_c_try_compile "$LINENO"; then :
3567  ac_cv_prog_cc_g=yes
3568fi
3569rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3570fi
3571rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3572fi
3573rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3574   ac_c_werror_flag=$ac_save_c_werror_flag
3575fi
3576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3577$as_echo "$ac_cv_prog_cc_g" >&6; }
3578if test "$ac_test_CFLAGS" = set; then
3579  CFLAGS=$ac_save_CFLAGS
3580elif test $ac_cv_prog_cc_g = yes; then
3581  if test "$GCC" = yes; then
3582    CFLAGS="-g -O2"
3583  else
3584    CFLAGS="-g"
3585  fi
3586else
3587  if test "$GCC" = yes; then
3588    CFLAGS="-O2"
3589  else
3590    CFLAGS=
3591  fi
3592fi
3593{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3594$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3595if ${ac_cv_prog_cc_c89+:} false; then :
3596  $as_echo_n "(cached) " >&6
3597else
3598  ac_cv_prog_cc_c89=no
3599ac_save_CC=$CC
3600cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3601/* end confdefs.h.  */
3602#include <stdarg.h>
3603#include <stdio.h>
3604struct stat;
3605/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3606struct buf { int x; };
3607FILE * (*rcsopen) (struct buf *, struct stat *, int);
3608static char *e (p, i)
3609     char **p;
3610     int i;
3611{
3612  return p[i];
3613}
3614static char *f (char * (*g) (char **, int), char **p, ...)
3615{
3616  char *s;
3617  va_list v;
3618  va_start (v,p);
3619  s = g (p, va_arg (v,int));
3620  va_end (v);
3621  return s;
3622}
3623
3624/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3625   function prototypes and stuff, but not '\xHH' hex character constants.
3626   These don't provoke an error unfortunately, instead are silently treated
3627   as 'x'.  The following induces an error, until -std is added to get
3628   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3629   array size at least.  It's necessary to write '\x00'==0 to get something
3630   that's true only with -std.  */
3631int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3632
3633/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3634   inside strings and character constants.  */
3635#define FOO(x) 'x'
3636int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3637
3638int test (int i, double x);
3639struct s1 {int (*f) (int a);};
3640struct s2 {int (*f) (double a);};
3641int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3642int argc;
3643char **argv;
3644int
3645main ()
3646{
3647return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3648  ;
3649  return 0;
3650}
3651_ACEOF
3652for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3653	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3654do
3655  CC="$ac_save_CC $ac_arg"
3656  if ac_fn_c_try_compile "$LINENO"; then :
3657  ac_cv_prog_cc_c89=$ac_arg
3658fi
3659rm -f core conftest.err conftest.$ac_objext
3660  test "x$ac_cv_prog_cc_c89" != "xno" && break
3661done
3662rm -f conftest.$ac_ext
3663CC=$ac_save_CC
3664
3665fi
3666# AC_CACHE_VAL
3667case "x$ac_cv_prog_cc_c89" in
3668  x)
3669    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3670$as_echo "none needed" >&6; } ;;
3671  xno)
3672    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3673$as_echo "unsupported" >&6; } ;;
3674  *)
3675    CC="$CC $ac_cv_prog_cc_c89"
3676    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3677$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3678esac
3679if test "x$ac_cv_prog_cc_c89" != xno; then :
3680
3681fi
3682
3683ac_ext=c
3684ac_cpp='$CPP $CPPFLAGS'
3685ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3686ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3687ac_compiler_gnu=$ac_cv_c_compiler_gnu
3688
3689{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3690$as_echo_n "checking for a sed that does not truncate output... " >&6; }
3691if ${ac_cv_path_SED+:} false; then :
3692  $as_echo_n "(cached) " >&6
3693else
3694            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3695     for ac_i in 1 2 3 4 5 6 7; do
3696       ac_script="$ac_script$as_nl$ac_script"
3697     done
3698     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3699     { ac_script=; unset ac_script;}
3700     if test -z "$SED"; then
3701  ac_path_SED_found=false
3702  # Loop through the user's path and test for each of PROGNAME-LIST
3703  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3704for as_dir in $PATH
3705do
3706  IFS=$as_save_IFS
3707  test -z "$as_dir" && as_dir=.
3708    for ac_prog in sed gsed; do
3709    for ac_exec_ext in '' $ac_executable_extensions; do
3710      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3711      as_fn_executable_p "$ac_path_SED" || continue
3712# Check for GNU ac_path_SED and select it if it is found.
3713  # Check for GNU $ac_path_SED
3714case `"$ac_path_SED" --version 2>&1` in
3715*GNU*)
3716  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3717*)
3718  ac_count=0
3719  $as_echo_n 0123456789 >"conftest.in"
3720  while :
3721  do
3722    cat "conftest.in" "conftest.in" >"conftest.tmp"
3723    mv "conftest.tmp" "conftest.in"
3724    cp "conftest.in" "conftest.nl"
3725    $as_echo '' >> "conftest.nl"
3726    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3727    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3728    as_fn_arith $ac_count + 1 && ac_count=$as_val
3729    if test $ac_count -gt ${ac_path_SED_max-0}; then
3730      # Best one so far, save it but keep looking for a better one
3731      ac_cv_path_SED="$ac_path_SED"
3732      ac_path_SED_max=$ac_count
3733    fi
3734    # 10*(2^10) chars as input seems more than enough
3735    test $ac_count -gt 10 && break
3736  done
3737  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3738esac
3739
3740      $ac_path_SED_found && break 3
3741    done
3742  done
3743  done
3744IFS=$as_save_IFS
3745  if test -z "$ac_cv_path_SED"; then
3746    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3747  fi
3748else
3749  ac_cv_path_SED=$SED
3750fi
3751
3752fi
3753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3754$as_echo "$ac_cv_path_SED" >&6; }
3755 SED="$ac_cv_path_SED"
3756  rm -f conftest.sed
3757
3758test -z "$SED" && SED=sed
3759Xsed="$SED -e 1s/^X//"
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3772$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3773if ${ac_cv_path_GREP+:} false; then :
3774  $as_echo_n "(cached) " >&6
3775else
3776  if test -z "$GREP"; then
3777  ac_path_GREP_found=false
3778  # Loop through the user's path and test for each of PROGNAME-LIST
3779  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3780for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3781do
3782  IFS=$as_save_IFS
3783  test -z "$as_dir" && as_dir=.
3784    for ac_prog in grep ggrep; do
3785    for ac_exec_ext in '' $ac_executable_extensions; do
3786      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3787      as_fn_executable_p "$ac_path_GREP" || continue
3788# Check for GNU ac_path_GREP and select it if it is found.
3789  # Check for GNU $ac_path_GREP
3790case `"$ac_path_GREP" --version 2>&1` in
3791*GNU*)
3792  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3793*)
3794  ac_count=0
3795  $as_echo_n 0123456789 >"conftest.in"
3796  while :
3797  do
3798    cat "conftest.in" "conftest.in" >"conftest.tmp"
3799    mv "conftest.tmp" "conftest.in"
3800    cp "conftest.in" "conftest.nl"
3801    $as_echo 'GREP' >> "conftest.nl"
3802    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3803    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3804    as_fn_arith $ac_count + 1 && ac_count=$as_val
3805    if test $ac_count -gt ${ac_path_GREP_max-0}; then
3806      # Best one so far, save it but keep looking for a better one
3807      ac_cv_path_GREP="$ac_path_GREP"
3808      ac_path_GREP_max=$ac_count
3809    fi
3810    # 10*(2^10) chars as input seems more than enough
3811    test $ac_count -gt 10 && break
3812  done
3813  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3814esac
3815
3816      $ac_path_GREP_found && break 3
3817    done
3818  done
3819  done
3820IFS=$as_save_IFS
3821  if test -z "$ac_cv_path_GREP"; then
3822    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3823  fi
3824else
3825  ac_cv_path_GREP=$GREP
3826fi
3827
3828fi
3829{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3830$as_echo "$ac_cv_path_GREP" >&6; }
3831 GREP="$ac_cv_path_GREP"
3832
3833
3834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3835$as_echo_n "checking for egrep... " >&6; }
3836if ${ac_cv_path_EGREP+:} false; then :
3837  $as_echo_n "(cached) " >&6
3838else
3839  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3840   then ac_cv_path_EGREP="$GREP -E"
3841   else
3842     if test -z "$EGREP"; then
3843  ac_path_EGREP_found=false
3844  # Loop through the user's path and test for each of PROGNAME-LIST
3845  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3846for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3847do
3848  IFS=$as_save_IFS
3849  test -z "$as_dir" && as_dir=.
3850    for ac_prog in egrep; do
3851    for ac_exec_ext in '' $ac_executable_extensions; do
3852      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3853      as_fn_executable_p "$ac_path_EGREP" || continue
3854# Check for GNU ac_path_EGREP and select it if it is found.
3855  # Check for GNU $ac_path_EGREP
3856case `"$ac_path_EGREP" --version 2>&1` in
3857*GNU*)
3858  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3859*)
3860  ac_count=0
3861  $as_echo_n 0123456789 >"conftest.in"
3862  while :
3863  do
3864    cat "conftest.in" "conftest.in" >"conftest.tmp"
3865    mv "conftest.tmp" "conftest.in"
3866    cp "conftest.in" "conftest.nl"
3867    $as_echo 'EGREP' >> "conftest.nl"
3868    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3869    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3870    as_fn_arith $ac_count + 1 && ac_count=$as_val
3871    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3872      # Best one so far, save it but keep looking for a better one
3873      ac_cv_path_EGREP="$ac_path_EGREP"
3874      ac_path_EGREP_max=$ac_count
3875    fi
3876    # 10*(2^10) chars as input seems more than enough
3877    test $ac_count -gt 10 && break
3878  done
3879  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3880esac
3881
3882      $ac_path_EGREP_found && break 3
3883    done
3884  done
3885  done
3886IFS=$as_save_IFS
3887  if test -z "$ac_cv_path_EGREP"; then
3888    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3889  fi
3890else
3891  ac_cv_path_EGREP=$EGREP
3892fi
3893
3894   fi
3895fi
3896{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3897$as_echo "$ac_cv_path_EGREP" >&6; }
3898 EGREP="$ac_cv_path_EGREP"
3899
3900
3901{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3902$as_echo_n "checking for fgrep... " >&6; }
3903if ${ac_cv_path_FGREP+:} false; then :
3904  $as_echo_n "(cached) " >&6
3905else
3906  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3907   then ac_cv_path_FGREP="$GREP -F"
3908   else
3909     if test -z "$FGREP"; then
3910  ac_path_FGREP_found=false
3911  # Loop through the user's path and test for each of PROGNAME-LIST
3912  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3913for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3914do
3915  IFS=$as_save_IFS
3916  test -z "$as_dir" && as_dir=.
3917    for ac_prog in fgrep; do
3918    for ac_exec_ext in '' $ac_executable_extensions; do
3919      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3920      as_fn_executable_p "$ac_path_FGREP" || continue
3921# Check for GNU ac_path_FGREP and select it if it is found.
3922  # Check for GNU $ac_path_FGREP
3923case `"$ac_path_FGREP" --version 2>&1` in
3924*GNU*)
3925  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3926*)
3927  ac_count=0
3928  $as_echo_n 0123456789 >"conftest.in"
3929  while :
3930  do
3931    cat "conftest.in" "conftest.in" >"conftest.tmp"
3932    mv "conftest.tmp" "conftest.in"
3933    cp "conftest.in" "conftest.nl"
3934    $as_echo 'FGREP' >> "conftest.nl"
3935    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3936    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3937    as_fn_arith $ac_count + 1 && ac_count=$as_val
3938    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3939      # Best one so far, save it but keep looking for a better one
3940      ac_cv_path_FGREP="$ac_path_FGREP"
3941      ac_path_FGREP_max=$ac_count
3942    fi
3943    # 10*(2^10) chars as input seems more than enough
3944    test $ac_count -gt 10 && break
3945  done
3946  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3947esac
3948
3949      $ac_path_FGREP_found && break 3
3950    done
3951  done
3952  done
3953IFS=$as_save_IFS
3954  if test -z "$ac_cv_path_FGREP"; then
3955    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3956  fi
3957else
3958  ac_cv_path_FGREP=$FGREP
3959fi
3960
3961   fi
3962fi
3963{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3964$as_echo "$ac_cv_path_FGREP" >&6; }
3965 FGREP="$ac_cv_path_FGREP"
3966
3967
3968test -z "$GREP" && GREP=grep
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988# Check whether --with-gnu-ld was given.
3989if test "${with_gnu_ld+set}" = set; then :
3990  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3991else
3992  with_gnu_ld=no
3993fi
3994
3995ac_prog=ld
3996if test "$GCC" = yes; then
3997  # Check if gcc -print-prog-name=ld gives a path.
3998  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3999$as_echo_n "checking for ld used by $CC... " >&6; }
4000  case $host in
4001  *-*-mingw*)
4002    # gcc leaves a trailing carriage return which upsets mingw
4003    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4004  *)
4005    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4006  esac
4007  case $ac_prog in
4008    # Accept absolute paths.
4009    [\\/]* | ?:[\\/]*)
4010      re_direlt='/[^/][^/]*/\.\./'
4011      # Canonicalize the pathname of ld
4012      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4013      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4014	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4015      done
4016      test -z "$LD" && LD="$ac_prog"
4017      ;;
4018  "")
4019    # If it fails, then pretend we aren't using GCC.
4020    ac_prog=ld
4021    ;;
4022  *)
4023    # If it is relative, then search for the first ld in PATH.
4024    with_gnu_ld=unknown
4025    ;;
4026  esac
4027elif test "$with_gnu_ld" = yes; then
4028  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4029$as_echo_n "checking for GNU ld... " >&6; }
4030else
4031  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4032$as_echo_n "checking for non-GNU ld... " >&6; }
4033fi
4034if ${lt_cv_path_LD+:} false; then :
4035  $as_echo_n "(cached) " >&6
4036else
4037  if test -z "$LD"; then
4038  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4039  for ac_dir in $PATH; do
4040    IFS="$lt_save_ifs"
4041    test -z "$ac_dir" && ac_dir=.
4042    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4043      lt_cv_path_LD="$ac_dir/$ac_prog"
4044      # Check to see if the program is GNU ld.  I'd rather use --version,
4045      # but apparently some variants of GNU ld only accept -v.
4046      # Break only if it was the GNU/non-GNU ld that we prefer.
4047      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4048      *GNU* | *'with BFD'*)
4049	test "$with_gnu_ld" != no && break
4050	;;
4051      *)
4052	test "$with_gnu_ld" != yes && break
4053	;;
4054      esac
4055    fi
4056  done
4057  IFS="$lt_save_ifs"
4058else
4059  lt_cv_path_LD="$LD" # Let the user override the test with a path.
4060fi
4061fi
4062
4063LD="$lt_cv_path_LD"
4064if test -n "$LD"; then
4065  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4066$as_echo "$LD" >&6; }
4067else
4068  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4069$as_echo "no" >&6; }
4070fi
4071test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4072{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4073$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4074if ${lt_cv_prog_gnu_ld+:} false; then :
4075  $as_echo_n "(cached) " >&6
4076else
4077  # I'd rather use --version here, but apparently some GNU lds only accept -v.
4078case `$LD -v 2>&1 </dev/null` in
4079*GNU* | *'with BFD'*)
4080  lt_cv_prog_gnu_ld=yes
4081  ;;
4082*)
4083  lt_cv_prog_gnu_ld=no
4084  ;;
4085esac
4086fi
4087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4088$as_echo "$lt_cv_prog_gnu_ld" >&6; }
4089with_gnu_ld=$lt_cv_prog_gnu_ld
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4100$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4101if ${lt_cv_path_NM+:} false; then :
4102  $as_echo_n "(cached) " >&6
4103else
4104  if test -n "$NM"; then
4105  # Let the user override the test.
4106  lt_cv_path_NM="$NM"
4107else
4108  lt_nm_to_check="${ac_tool_prefix}nm"
4109  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4110    lt_nm_to_check="$lt_nm_to_check nm"
4111  fi
4112  for lt_tmp_nm in $lt_nm_to_check; do
4113    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4114    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4115      IFS="$lt_save_ifs"
4116      test -z "$ac_dir" && ac_dir=.
4117      tmp_nm="$ac_dir/$lt_tmp_nm"
4118      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4119	# Check to see if the nm accepts a BSD-compat flag.
4120	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4121	#   nm: unknown option "B" ignored
4122	# Tru64's nm complains that /dev/null is an invalid object file
4123	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4124	*/dev/null* | *'Invalid file or object type'*)
4125	  lt_cv_path_NM="$tmp_nm -B"
4126	  break
4127	  ;;
4128	*)
4129	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4130	  */dev/null*)
4131	    lt_cv_path_NM="$tmp_nm -p"
4132	    break
4133	    ;;
4134	  *)
4135	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4136	    continue # so that we can try to find one that supports BSD flags
4137	    ;;
4138	  esac
4139	  ;;
4140	esac
4141      fi
4142    done
4143    IFS="$lt_save_ifs"
4144  done
4145  : ${lt_cv_path_NM=no}
4146fi
4147fi
4148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4149$as_echo "$lt_cv_path_NM" >&6; }
4150if test "$lt_cv_path_NM" != "no"; then
4151  NM="$lt_cv_path_NM"
4152else
4153  # Didn't find any BSD compatible name lister, look for dumpbin.
4154  if test -n "$DUMPBIN"; then :
4155    # Let the user override the test.
4156  else
4157    if test -n "$ac_tool_prefix"; then
4158  for ac_prog in dumpbin "link -dump"
4159  do
4160    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4161set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4163$as_echo_n "checking for $ac_word... " >&6; }
4164if ${ac_cv_prog_DUMPBIN+:} false; then :
4165  $as_echo_n "(cached) " >&6
4166else
4167  if test -n "$DUMPBIN"; then
4168  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4169else
4170as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4171for as_dir in $PATH
4172do
4173  IFS=$as_save_IFS
4174  test -z "$as_dir" && as_dir=.
4175    for ac_exec_ext in '' $ac_executable_extensions; do
4176  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4177    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4178    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4179    break 2
4180  fi
4181done
4182  done
4183IFS=$as_save_IFS
4184
4185fi
4186fi
4187DUMPBIN=$ac_cv_prog_DUMPBIN
4188if test -n "$DUMPBIN"; then
4189  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4190$as_echo "$DUMPBIN" >&6; }
4191else
4192  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4193$as_echo "no" >&6; }
4194fi
4195
4196
4197    test -n "$DUMPBIN" && break
4198  done
4199fi
4200if test -z "$DUMPBIN"; then
4201  ac_ct_DUMPBIN=$DUMPBIN
4202  for ac_prog in dumpbin "link -dump"
4203do
4204  # Extract the first word of "$ac_prog", so it can be a program name with args.
4205set dummy $ac_prog; ac_word=$2
4206{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4207$as_echo_n "checking for $ac_word... " >&6; }
4208if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4209  $as_echo_n "(cached) " >&6
4210else
4211  if test -n "$ac_ct_DUMPBIN"; then
4212  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4213else
4214as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4215for as_dir in $PATH
4216do
4217  IFS=$as_save_IFS
4218  test -z "$as_dir" && as_dir=.
4219    for ac_exec_ext in '' $ac_executable_extensions; do
4220  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4221    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4222    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4223    break 2
4224  fi
4225done
4226  done
4227IFS=$as_save_IFS
4228
4229fi
4230fi
4231ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4232if test -n "$ac_ct_DUMPBIN"; then
4233  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4234$as_echo "$ac_ct_DUMPBIN" >&6; }
4235else
4236  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4237$as_echo "no" >&6; }
4238fi
4239
4240
4241  test -n "$ac_ct_DUMPBIN" && break
4242done
4243
4244  if test "x$ac_ct_DUMPBIN" = x; then
4245    DUMPBIN=":"
4246  else
4247    case $cross_compiling:$ac_tool_warned in
4248yes:)
4249{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4250$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4251ac_tool_warned=yes ;;
4252esac
4253    DUMPBIN=$ac_ct_DUMPBIN
4254  fi
4255fi
4256
4257    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4258    *COFF*)
4259      DUMPBIN="$DUMPBIN -symbols"
4260      ;;
4261    *)
4262      DUMPBIN=:
4263      ;;
4264    esac
4265  fi
4266
4267  if test "$DUMPBIN" != ":"; then
4268    NM="$DUMPBIN"
4269  fi
4270fi
4271test -z "$NM" && NM=nm
4272
4273
4274
4275
4276
4277
4278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4279$as_echo_n "checking the name lister ($NM) interface... " >&6; }
4280if ${lt_cv_nm_interface+:} false; then :
4281  $as_echo_n "(cached) " >&6
4282else
4283  lt_cv_nm_interface="BSD nm"
4284  echo "int some_variable = 0;" > conftest.$ac_ext
4285  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4286  (eval "$ac_compile" 2>conftest.err)
4287  cat conftest.err >&5
4288  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4289  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4290  cat conftest.err >&5
4291  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4292  cat conftest.out >&5
4293  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4294    lt_cv_nm_interface="MS dumpbin"
4295  fi
4296  rm -f conftest*
4297fi
4298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4299$as_echo "$lt_cv_nm_interface" >&6; }
4300
4301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4302$as_echo_n "checking whether ln -s works... " >&6; }
4303LN_S=$as_ln_s
4304if test "$LN_S" = "ln -s"; then
4305  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4306$as_echo "yes" >&6; }
4307else
4308  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4309$as_echo "no, using $LN_S" >&6; }
4310fi
4311
4312# find the maximum length of command line arguments
4313{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4314$as_echo_n "checking the maximum length of command line arguments... " >&6; }
4315if ${lt_cv_sys_max_cmd_len+:} false; then :
4316  $as_echo_n "(cached) " >&6
4317else
4318    i=0
4319  teststring="ABCD"
4320
4321  case $build_os in
4322  msdosdjgpp*)
4323    # On DJGPP, this test can blow up pretty badly due to problems in libc
4324    # (any single argument exceeding 2000 bytes causes a buffer overrun
4325    # during glob expansion).  Even if it were fixed, the result of this
4326    # check would be larger than it should be.
4327    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4328    ;;
4329
4330  gnu*)
4331    # Under GNU Hurd, this test is not required because there is
4332    # no limit to the length of command line arguments.
4333    # Libtool will interpret -1 as no limit whatsoever
4334    lt_cv_sys_max_cmd_len=-1;
4335    ;;
4336
4337  cygwin* | mingw* | cegcc*)
4338    # On Win9x/ME, this test blows up -- it succeeds, but takes
4339    # about 5 minutes as the teststring grows exponentially.
4340    # Worse, since 9x/ME are not pre-emptively multitasking,
4341    # you end up with a "frozen" computer, even though with patience
4342    # the test eventually succeeds (with a max line length of 256k).
4343    # Instead, let's just punt: use the minimum linelength reported by
4344    # all of the supported platforms: 8192 (on NT/2K/XP).
4345    lt_cv_sys_max_cmd_len=8192;
4346    ;;
4347
4348  mint*)
4349    # On MiNT this can take a long time and run out of memory.
4350    lt_cv_sys_max_cmd_len=8192;
4351    ;;
4352
4353  amigaos*)
4354    # On AmigaOS with pdksh, this test takes hours, literally.
4355    # So we just punt and use a minimum line length of 8192.
4356    lt_cv_sys_max_cmd_len=8192;
4357    ;;
4358
4359  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4360    # This has been around since 386BSD, at least.  Likely further.
4361    if test -x /sbin/sysctl; then
4362      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4363    elif test -x /usr/sbin/sysctl; then
4364      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4365    else
4366      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
4367    fi
4368    # And add a safety zone
4369    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4370    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4371    ;;
4372
4373  interix*)
4374    # We know the value 262144 and hardcode it with a safety zone (like BSD)
4375    lt_cv_sys_max_cmd_len=196608
4376    ;;
4377
4378  os2*)
4379    # The test takes a long time on OS/2.
4380    lt_cv_sys_max_cmd_len=8192
4381    ;;
4382
4383  osf*)
4384    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4385    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4386    # nice to cause kernel panics so lets avoid the loop below.
4387    # First set a reasonable default.
4388    lt_cv_sys_max_cmd_len=16384
4389    #
4390    if test -x /sbin/sysconfig; then
4391      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4392        *1*) lt_cv_sys_max_cmd_len=-1 ;;
4393      esac
4394    fi
4395    ;;
4396  sco3.2v5*)
4397    lt_cv_sys_max_cmd_len=102400
4398    ;;
4399  sysv5* | sco5v6* | sysv4.2uw2*)
4400    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4401    if test -n "$kargmax"; then
4402      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
4403    else
4404      lt_cv_sys_max_cmd_len=32768
4405    fi
4406    ;;
4407  *)
4408    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4409    if test -n "$lt_cv_sys_max_cmd_len"; then
4410      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4411      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4412    else
4413      # Make teststring a little bigger before we do anything with it.
4414      # a 1K string should be a reasonable start.
4415      for i in 1 2 3 4 5 6 7 8 ; do
4416        teststring=$teststring$teststring
4417      done
4418      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4419      # If test is not a shell built-in, we'll probably end up computing a
4420      # maximum length that is only half of the actual maximum length, but
4421      # we can't tell.
4422      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
4423	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4424	      test $i != 17 # 1/2 MB should be enough
4425      do
4426        i=`expr $i + 1`
4427        teststring=$teststring$teststring
4428      done
4429      # Only check the string length outside the loop.
4430      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4431      teststring=
4432      # Add a significant safety factor because C++ compilers can tack on
4433      # massive amounts of additional arguments before passing them to the
4434      # linker.  It appears as though 1/2 is a usable value.
4435      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4436    fi
4437    ;;
4438  esac
4439
4440fi
4441
4442if test -n $lt_cv_sys_max_cmd_len ; then
4443  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4444$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4445else
4446  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4447$as_echo "none" >&6; }
4448fi
4449max_cmd_len=$lt_cv_sys_max_cmd_len
4450
4451
4452
4453
4454
4455
4456: ${CP="cp -f"}
4457: ${MV="mv -f"}
4458: ${RM="rm -f"}
4459
4460{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4461$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4462# Try some XSI features
4463xsi_shell=no
4464( _lt_dummy="a/b/c"
4465  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
4466      = c,a/b,b/c, \
4467    && eval 'test $(( 1 + 1 )) -eq 2 \
4468    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4469  && xsi_shell=yes
4470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4471$as_echo "$xsi_shell" >&6; }
4472
4473
4474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4475$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4476lt_shell_append=no
4477( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4478    >/dev/null 2>&1 \
4479  && lt_shell_append=yes
4480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4481$as_echo "$lt_shell_append" >&6; }
4482
4483
4484if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4485  lt_unset=unset
4486else
4487  lt_unset=false
4488fi
4489
4490
4491
4492
4493
4494# test EBCDIC or ASCII
4495case `echo X|tr X '\101'` in
4496 A) # ASCII based system
4497    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4498  lt_SP2NL='tr \040 \012'
4499  lt_NL2SP='tr \015\012 \040\040'
4500  ;;
4501 *) # EBCDIC based system
4502  lt_SP2NL='tr \100 \n'
4503  lt_NL2SP='tr \r\n \100\100'
4504  ;;
4505esac
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
4516$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
4517if ${lt_cv_to_host_file_cmd+:} false; then :
4518  $as_echo_n "(cached) " >&6
4519else
4520  case $host in
4521  *-*-mingw* )
4522    case $build in
4523      *-*-mingw* ) # actually msys
4524        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
4525        ;;
4526      *-*-cygwin* )
4527        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
4528        ;;
4529      * ) # otherwise, assume *nix
4530        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
4531        ;;
4532    esac
4533    ;;
4534  *-*-cygwin* )
4535    case $build in
4536      *-*-mingw* ) # actually msys
4537        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
4538        ;;
4539      *-*-cygwin* )
4540        lt_cv_to_host_file_cmd=func_convert_file_noop
4541        ;;
4542      * ) # otherwise, assume *nix
4543        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
4544        ;;
4545    esac
4546    ;;
4547  * ) # unhandled hosts (and "normal" native builds)
4548    lt_cv_to_host_file_cmd=func_convert_file_noop
4549    ;;
4550esac
4551
4552fi
4553
4554to_host_file_cmd=$lt_cv_to_host_file_cmd
4555{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
4556$as_echo "$lt_cv_to_host_file_cmd" >&6; }
4557
4558
4559
4560
4561
4562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
4563$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
4564if ${lt_cv_to_tool_file_cmd+:} false; then :
4565  $as_echo_n "(cached) " >&6
4566else
4567  #assume ordinary cross tools, or native build.
4568lt_cv_to_tool_file_cmd=func_convert_file_noop
4569case $host in
4570  *-*-mingw* )
4571    case $build in
4572      *-*-mingw* ) # actually msys
4573        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
4574        ;;
4575    esac
4576    ;;
4577esac
4578
4579fi
4580
4581to_tool_file_cmd=$lt_cv_to_tool_file_cmd
4582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
4583$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
4584
4585
4586
4587
4588
4589{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4590$as_echo_n "checking for $LD option to reload object files... " >&6; }
4591if ${lt_cv_ld_reload_flag+:} false; then :
4592  $as_echo_n "(cached) " >&6
4593else
4594  lt_cv_ld_reload_flag='-r'
4595fi
4596{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4597$as_echo "$lt_cv_ld_reload_flag" >&6; }
4598reload_flag=$lt_cv_ld_reload_flag
4599case $reload_flag in
4600"" | " "*) ;;
4601*) reload_flag=" $reload_flag" ;;
4602esac
4603reload_cmds='$LD$reload_flag -o $output$reload_objs'
4604case $host_os in
4605  cygwin* | mingw* | pw32* | cegcc*)
4606    if test "$GCC" != yes; then
4607      reload_cmds=false
4608    fi
4609    ;;
4610  darwin*)
4611    if test "$GCC" = yes; then
4612      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4613    else
4614      reload_cmds='$LD$reload_flag -o $output$reload_objs'
4615    fi
4616    ;;
4617esac
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627if test -n "$ac_tool_prefix"; then
4628  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4629set dummy ${ac_tool_prefix}objdump; ac_word=$2
4630{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4631$as_echo_n "checking for $ac_word... " >&6; }
4632if ${ac_cv_prog_OBJDUMP+:} false; then :
4633  $as_echo_n "(cached) " >&6
4634else
4635  if test -n "$OBJDUMP"; then
4636  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4637else
4638as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4639for as_dir in $PATH
4640do
4641  IFS=$as_save_IFS
4642  test -z "$as_dir" && as_dir=.
4643    for ac_exec_ext in '' $ac_executable_extensions; do
4644  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4645    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4646    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4647    break 2
4648  fi
4649done
4650  done
4651IFS=$as_save_IFS
4652
4653fi
4654fi
4655OBJDUMP=$ac_cv_prog_OBJDUMP
4656if test -n "$OBJDUMP"; then
4657  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4658$as_echo "$OBJDUMP" >&6; }
4659else
4660  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4661$as_echo "no" >&6; }
4662fi
4663
4664
4665fi
4666if test -z "$ac_cv_prog_OBJDUMP"; then
4667  ac_ct_OBJDUMP=$OBJDUMP
4668  # Extract the first word of "objdump", so it can be a program name with args.
4669set dummy objdump; ac_word=$2
4670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4671$as_echo_n "checking for $ac_word... " >&6; }
4672if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4673  $as_echo_n "(cached) " >&6
4674else
4675  if test -n "$ac_ct_OBJDUMP"; then
4676  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4677else
4678as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4679for as_dir in $PATH
4680do
4681  IFS=$as_save_IFS
4682  test -z "$as_dir" && as_dir=.
4683    for ac_exec_ext in '' $ac_executable_extensions; do
4684  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4685    ac_cv_prog_ac_ct_OBJDUMP="objdump"
4686    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4687    break 2
4688  fi
4689done
4690  done
4691IFS=$as_save_IFS
4692
4693fi
4694fi
4695ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4696if test -n "$ac_ct_OBJDUMP"; then
4697  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4698$as_echo "$ac_ct_OBJDUMP" >&6; }
4699else
4700  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4701$as_echo "no" >&6; }
4702fi
4703
4704  if test "x$ac_ct_OBJDUMP" = x; then
4705    OBJDUMP="false"
4706  else
4707    case $cross_compiling:$ac_tool_warned in
4708yes:)
4709{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4710$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4711ac_tool_warned=yes ;;
4712esac
4713    OBJDUMP=$ac_ct_OBJDUMP
4714  fi
4715else
4716  OBJDUMP="$ac_cv_prog_OBJDUMP"
4717fi
4718
4719test -z "$OBJDUMP" && OBJDUMP=objdump
4720
4721
4722
4723
4724
4725
4726{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4727$as_echo_n "checking how to recognize dependent libraries... " >&6; }
4728if ${lt_cv_deplibs_check_method+:} false; then :
4729  $as_echo_n "(cached) " >&6
4730else
4731  lt_cv_file_magic_cmd='$MAGIC_CMD'
4732lt_cv_file_magic_test_file=
4733lt_cv_deplibs_check_method='unknown'
4734# Need to set the preceding variable on all platforms that support
4735# interlibrary dependencies.
4736# 'none' -- dependencies not supported.
4737# `unknown' -- same as none, but documents that we really don't know.
4738# 'pass_all' -- all dependencies passed with no checks.
4739# 'test_compile' -- check by making test program.
4740# 'file_magic [[regex]]' -- check by looking for files in library path
4741# which responds to the $file_magic_cmd with a given extended regex.
4742# If you have `file' or equivalent on your system and you're not sure
4743# whether `pass_all' will *always* work, you probably want this one.
4744
4745case $host_os in
4746aix[4-9]*)
4747  lt_cv_deplibs_check_method=pass_all
4748  ;;
4749
4750beos*)
4751  lt_cv_deplibs_check_method=pass_all
4752  ;;
4753
4754bsdi[45]*)
4755  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4756  lt_cv_file_magic_cmd='/usr/bin/file -L'
4757  lt_cv_file_magic_test_file=/shlib/libc.so
4758  ;;
4759
4760cygwin*)
4761  # func_win32_libid is a shell function defined in ltmain.sh
4762  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4763  lt_cv_file_magic_cmd='func_win32_libid'
4764  lt_cv_deplibs_check_method=pass_all
4765  ;;
4766
4767mingw* | pw32*)
4768  # Base MSYS/MinGW do not provide the 'file' command needed by
4769  # func_win32_libid shell function, so use a weaker test based on 'objdump',
4770  # unless we find 'file', for example because we are cross-compiling.
4771  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4772  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4773    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4774    lt_cv_file_magic_cmd='func_win32_libid'
4775  else
4776    # Keep this pattern in sync with the one in func_win32_libid.
4777    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
4778    lt_cv_file_magic_cmd='$OBJDUMP -f'
4779  fi
4780  lt_cv_deplibs_check_method=pass_all
4781  ;;
4782
4783cegcc*)
4784  # use the weaker test based on 'objdump'. See mingw*.
4785  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4786  lt_cv_file_magic_cmd='$OBJDUMP -f'
4787  ;;
4788
4789darwin* | rhapsody*)
4790  lt_cv_deplibs_check_method=pass_all
4791  ;;
4792
4793freebsd* | dragonfly*)
4794  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4795    case $host_cpu in
4796    i*86 )
4797      # Not sure whether the presence of OpenBSD here was a mistake.
4798      # Let's accept both of them until this is cleared up.
4799      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4800      lt_cv_file_magic_cmd=/usr/bin/file
4801      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4802      ;;
4803    esac
4804  else
4805    lt_cv_deplibs_check_method=pass_all
4806  fi
4807  ;;
4808
4809gnu*)
4810  lt_cv_deplibs_check_method=pass_all
4811  ;;
4812
4813haiku*)
4814  lt_cv_deplibs_check_method=pass_all
4815  ;;
4816
4817hpux10.20* | hpux11*)
4818  lt_cv_file_magic_cmd=/usr/bin/file
4819  case $host_cpu in
4820  ia64*)
4821    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4822    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4823    ;;
4824  hppa*64*)
4825    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4826    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4827    ;;
4828  *)
4829    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4830    lt_cv_file_magic_test_file=/usr/lib/libc.sl
4831    ;;
4832  esac
4833  ;;
4834
4835interix[3-9]*)
4836  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4837  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4838  ;;
4839
4840irix5* | irix6* | nonstopux*)
4841  case $LD in
4842  *-32|*"-32 ") libmagic=32-bit;;
4843  *-n32|*"-n32 ") libmagic=N32;;
4844  *-64|*"-64 ") libmagic=64-bit;;
4845  *) libmagic=never-match;;
4846  esac
4847  lt_cv_deplibs_check_method=pass_all
4848  ;;
4849
4850# This must be glibc/ELF.
4851linux* | k*bsd*-gnu | kopensolaris*-gnu)
4852  lt_cv_deplibs_check_method=pass_all
4853  ;;
4854
4855netbsd*)
4856  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4857    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4858  else
4859    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4860  fi
4861  ;;
4862
4863newos6*)
4864  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4865  lt_cv_file_magic_cmd=/usr/bin/file
4866  lt_cv_file_magic_test_file=/usr/lib/libnls.so
4867  ;;
4868
4869*nto* | *qnx*)
4870  lt_cv_deplibs_check_method=pass_all
4871  ;;
4872
4873openbsd*)
4874  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4875    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4876  else
4877    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4878  fi
4879  ;;
4880
4881osf3* | osf4* | osf5*)
4882  lt_cv_deplibs_check_method=pass_all
4883  ;;
4884
4885rdos*)
4886  lt_cv_deplibs_check_method=pass_all
4887  ;;
4888
4889solaris*)
4890  lt_cv_deplibs_check_method=pass_all
4891  ;;
4892
4893sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4894  lt_cv_deplibs_check_method=pass_all
4895  ;;
4896
4897sysv4 | sysv4.3*)
4898  case $host_vendor in
4899  motorola)
4900    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4901    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4902    ;;
4903  ncr)
4904    lt_cv_deplibs_check_method=pass_all
4905    ;;
4906  sequent)
4907    lt_cv_file_magic_cmd='/bin/file'
4908    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4909    ;;
4910  sni)
4911    lt_cv_file_magic_cmd='/bin/file'
4912    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4913    lt_cv_file_magic_test_file=/lib/libc.so
4914    ;;
4915  siemens)
4916    lt_cv_deplibs_check_method=pass_all
4917    ;;
4918  pc)
4919    lt_cv_deplibs_check_method=pass_all
4920    ;;
4921  esac
4922  ;;
4923
4924tpf*)
4925  lt_cv_deplibs_check_method=pass_all
4926  ;;
4927esac
4928
4929fi
4930{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4931$as_echo "$lt_cv_deplibs_check_method" >&6; }
4932
4933file_magic_glob=
4934want_nocaseglob=no
4935if test "$build" = "$host"; then
4936  case $host_os in
4937  mingw* | pw32*)
4938    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
4939      want_nocaseglob=yes
4940    else
4941      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
4942    fi
4943    ;;
4944  esac
4945fi
4946
4947file_magic_cmd=$lt_cv_file_magic_cmd
4948deplibs_check_method=$lt_cv_deplibs_check_method
4949test -z "$deplibs_check_method" && deplibs_check_method=unknown
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972if test -n "$ac_tool_prefix"; then
4973  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4974set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4976$as_echo_n "checking for $ac_word... " >&6; }
4977if ${ac_cv_prog_DLLTOOL+:} false; then :
4978  $as_echo_n "(cached) " >&6
4979else
4980  if test -n "$DLLTOOL"; then
4981  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4982else
4983as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4984for as_dir in $PATH
4985do
4986  IFS=$as_save_IFS
4987  test -z "$as_dir" && as_dir=.
4988    for ac_exec_ext in '' $ac_executable_extensions; do
4989  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4990    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4991    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4992    break 2
4993  fi
4994done
4995  done
4996IFS=$as_save_IFS
4997
4998fi
4999fi
5000DLLTOOL=$ac_cv_prog_DLLTOOL
5001if test -n "$DLLTOOL"; then
5002  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5003$as_echo "$DLLTOOL" >&6; }
5004else
5005  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5006$as_echo "no" >&6; }
5007fi
5008
5009
5010fi
5011if test -z "$ac_cv_prog_DLLTOOL"; then
5012  ac_ct_DLLTOOL=$DLLTOOL
5013  # Extract the first word of "dlltool", so it can be a program name with args.
5014set dummy dlltool; ac_word=$2
5015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5016$as_echo_n "checking for $ac_word... " >&6; }
5017if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
5018  $as_echo_n "(cached) " >&6
5019else
5020  if test -n "$ac_ct_DLLTOOL"; then
5021  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
5022else
5023as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5024for as_dir in $PATH
5025do
5026  IFS=$as_save_IFS
5027  test -z "$as_dir" && as_dir=.
5028    for ac_exec_ext in '' $ac_executable_extensions; do
5029  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5030    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
5031    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5032    break 2
5033  fi
5034done
5035  done
5036IFS=$as_save_IFS
5037
5038fi
5039fi
5040ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
5041if test -n "$ac_ct_DLLTOOL"; then
5042  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
5043$as_echo "$ac_ct_DLLTOOL" >&6; }
5044else
5045  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5046$as_echo "no" >&6; }
5047fi
5048
5049  if test "x$ac_ct_DLLTOOL" = x; then
5050    DLLTOOL="false"
5051  else
5052    case $cross_compiling:$ac_tool_warned in
5053yes:)
5054{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5055$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5056ac_tool_warned=yes ;;
5057esac
5058    DLLTOOL=$ac_ct_DLLTOOL
5059  fi
5060else
5061  DLLTOOL="$ac_cv_prog_DLLTOOL"
5062fi
5063
5064test -z "$DLLTOOL" && DLLTOOL=dlltool
5065
5066
5067
5068
5069
5070
5071
5072{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
5073$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
5074if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
5075  $as_echo_n "(cached) " >&6
5076else
5077  lt_cv_sharedlib_from_linklib_cmd='unknown'
5078
5079case $host_os in
5080cygwin* | mingw* | pw32* | cegcc*)
5081  # two different shell functions defined in ltmain.sh
5082  # decide which to use based on capabilities of $DLLTOOL
5083  case `$DLLTOOL --help 2>&1` in
5084  *--identify-strict*)
5085    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
5086    ;;
5087  *)
5088    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
5089    ;;
5090  esac
5091  ;;
5092*)
5093  # fallback: assume linklib IS sharedlib
5094  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
5095  ;;
5096esac
5097
5098fi
5099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
5100$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
5101sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
5102test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
5103
5104
5105
5106
5107
5108
5109
5110
5111if test -n "$ac_tool_prefix"; then
5112  for ac_prog in ar
5113  do
5114    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5115set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5117$as_echo_n "checking for $ac_word... " >&6; }
5118if ${ac_cv_prog_AR+:} false; then :
5119  $as_echo_n "(cached) " >&6
5120else
5121  if test -n "$AR"; then
5122  ac_cv_prog_AR="$AR" # Let the user override the test.
5123else
5124as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5125for as_dir in $PATH
5126do
5127  IFS=$as_save_IFS
5128  test -z "$as_dir" && as_dir=.
5129    for ac_exec_ext in '' $ac_executable_extensions; do
5130  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5131    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5132    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5133    break 2
5134  fi
5135done
5136  done
5137IFS=$as_save_IFS
5138
5139fi
5140fi
5141AR=$ac_cv_prog_AR
5142if test -n "$AR"; then
5143  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5144$as_echo "$AR" >&6; }
5145else
5146  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5147$as_echo "no" >&6; }
5148fi
5149
5150
5151    test -n "$AR" && break
5152  done
5153fi
5154if test -z "$AR"; then
5155  ac_ct_AR=$AR
5156  for ac_prog in ar
5157do
5158  # Extract the first word of "$ac_prog", so it can be a program name with args.
5159set dummy $ac_prog; ac_word=$2
5160{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5161$as_echo_n "checking for $ac_word... " >&6; }
5162if ${ac_cv_prog_ac_ct_AR+:} false; then :
5163  $as_echo_n "(cached) " >&6
5164else
5165  if test -n "$ac_ct_AR"; then
5166  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5167else
5168as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5169for as_dir in $PATH
5170do
5171  IFS=$as_save_IFS
5172  test -z "$as_dir" && as_dir=.
5173    for ac_exec_ext in '' $ac_executable_extensions; do
5174  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5175    ac_cv_prog_ac_ct_AR="$ac_prog"
5176    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5177    break 2
5178  fi
5179done
5180  done
5181IFS=$as_save_IFS
5182
5183fi
5184fi
5185ac_ct_AR=$ac_cv_prog_ac_ct_AR
5186if test -n "$ac_ct_AR"; then
5187  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5188$as_echo "$ac_ct_AR" >&6; }
5189else
5190  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191$as_echo "no" >&6; }
5192fi
5193
5194
5195  test -n "$ac_ct_AR" && break
5196done
5197
5198  if test "x$ac_ct_AR" = x; then
5199    AR="false"
5200  else
5201    case $cross_compiling:$ac_tool_warned in
5202yes:)
5203{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5204$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5205ac_tool_warned=yes ;;
5206esac
5207    AR=$ac_ct_AR
5208  fi
5209fi
5210
5211: ${AR=ar}
5212: ${AR_FLAGS=cru}
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
5225$as_echo_n "checking for archiver @FILE support... " >&6; }
5226if ${lt_cv_ar_at_file+:} false; then :
5227  $as_echo_n "(cached) " >&6
5228else
5229  lt_cv_ar_at_file=no
5230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5231/* end confdefs.h.  */
5232
5233int
5234main ()
5235{
5236
5237  ;
5238  return 0;
5239}
5240_ACEOF
5241if ac_fn_c_try_compile "$LINENO"; then :
5242  echo conftest.$ac_objext > conftest.lst
5243      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
5244      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5245  (eval $lt_ar_try) 2>&5
5246  ac_status=$?
5247  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5248  test $ac_status = 0; }
5249      if test "$ac_status" -eq 0; then
5250	# Ensure the archiver fails upon bogus file names.
5251	rm -f conftest.$ac_objext libconftest.a
5252	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5253  (eval $lt_ar_try) 2>&5
5254  ac_status=$?
5255  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5256  test $ac_status = 0; }
5257	if test "$ac_status" -ne 0; then
5258          lt_cv_ar_at_file=@
5259        fi
5260      fi
5261      rm -f conftest.* libconftest.a
5262
5263fi
5264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5265
5266fi
5267{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
5268$as_echo "$lt_cv_ar_at_file" >&6; }
5269
5270if test "x$lt_cv_ar_at_file" = xno; then
5271  archiver_list_spec=
5272else
5273  archiver_list_spec=$lt_cv_ar_at_file
5274fi
5275
5276
5277
5278
5279
5280
5281
5282if test -n "$ac_tool_prefix"; then
5283  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5284set dummy ${ac_tool_prefix}strip; ac_word=$2
5285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5286$as_echo_n "checking for $ac_word... " >&6; }
5287if ${ac_cv_prog_STRIP+:} false; then :
5288  $as_echo_n "(cached) " >&6
5289else
5290  if test -n "$STRIP"; then
5291  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5292else
5293as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5294for as_dir in $PATH
5295do
5296  IFS=$as_save_IFS
5297  test -z "$as_dir" && as_dir=.
5298    for ac_exec_ext in '' $ac_executable_extensions; do
5299  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5300    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5301    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5302    break 2
5303  fi
5304done
5305  done
5306IFS=$as_save_IFS
5307
5308fi
5309fi
5310STRIP=$ac_cv_prog_STRIP
5311if test -n "$STRIP"; then
5312  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5313$as_echo "$STRIP" >&6; }
5314else
5315  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5316$as_echo "no" >&6; }
5317fi
5318
5319
5320fi
5321if test -z "$ac_cv_prog_STRIP"; then
5322  ac_ct_STRIP=$STRIP
5323  # Extract the first word of "strip", so it can be a program name with args.
5324set dummy strip; ac_word=$2
5325{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5326$as_echo_n "checking for $ac_word... " >&6; }
5327if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5328  $as_echo_n "(cached) " >&6
5329else
5330  if test -n "$ac_ct_STRIP"; then
5331  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5332else
5333as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334for as_dir in $PATH
5335do
5336  IFS=$as_save_IFS
5337  test -z "$as_dir" && as_dir=.
5338    for ac_exec_ext in '' $ac_executable_extensions; do
5339  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5340    ac_cv_prog_ac_ct_STRIP="strip"
5341    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5342    break 2
5343  fi
5344done
5345  done
5346IFS=$as_save_IFS
5347
5348fi
5349fi
5350ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5351if test -n "$ac_ct_STRIP"; then
5352  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5353$as_echo "$ac_ct_STRIP" >&6; }
5354else
5355  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5356$as_echo "no" >&6; }
5357fi
5358
5359  if test "x$ac_ct_STRIP" = x; then
5360    STRIP=":"
5361  else
5362    case $cross_compiling:$ac_tool_warned in
5363yes:)
5364{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5365$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5366ac_tool_warned=yes ;;
5367esac
5368    STRIP=$ac_ct_STRIP
5369  fi
5370else
5371  STRIP="$ac_cv_prog_STRIP"
5372fi
5373
5374test -z "$STRIP" && STRIP=:
5375
5376
5377
5378
5379
5380
5381if test -n "$ac_tool_prefix"; then
5382  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5383set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5384{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5385$as_echo_n "checking for $ac_word... " >&6; }
5386if ${ac_cv_prog_RANLIB+:} false; then :
5387  $as_echo_n "(cached) " >&6
5388else
5389  if test -n "$RANLIB"; then
5390  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5391else
5392as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5393for as_dir in $PATH
5394do
5395  IFS=$as_save_IFS
5396  test -z "$as_dir" && as_dir=.
5397    for ac_exec_ext in '' $ac_executable_extensions; do
5398  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5399    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5400    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5401    break 2
5402  fi
5403done
5404  done
5405IFS=$as_save_IFS
5406
5407fi
5408fi
5409RANLIB=$ac_cv_prog_RANLIB
5410if test -n "$RANLIB"; then
5411  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5412$as_echo "$RANLIB" >&6; }
5413else
5414  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5415$as_echo "no" >&6; }
5416fi
5417
5418
5419fi
5420if test -z "$ac_cv_prog_RANLIB"; then
5421  ac_ct_RANLIB=$RANLIB
5422  # Extract the first word of "ranlib", so it can be a program name with args.
5423set dummy ranlib; ac_word=$2
5424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5425$as_echo_n "checking for $ac_word... " >&6; }
5426if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5427  $as_echo_n "(cached) " >&6
5428else
5429  if test -n "$ac_ct_RANLIB"; then
5430  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5431else
5432as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5433for as_dir in $PATH
5434do
5435  IFS=$as_save_IFS
5436  test -z "$as_dir" && as_dir=.
5437    for ac_exec_ext in '' $ac_executable_extensions; do
5438  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5439    ac_cv_prog_ac_ct_RANLIB="ranlib"
5440    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5441    break 2
5442  fi
5443done
5444  done
5445IFS=$as_save_IFS
5446
5447fi
5448fi
5449ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5450if test -n "$ac_ct_RANLIB"; then
5451  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5452$as_echo "$ac_ct_RANLIB" >&6; }
5453else
5454  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5455$as_echo "no" >&6; }
5456fi
5457
5458  if test "x$ac_ct_RANLIB" = x; then
5459    RANLIB=":"
5460  else
5461    case $cross_compiling:$ac_tool_warned in
5462yes:)
5463{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5464$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5465ac_tool_warned=yes ;;
5466esac
5467    RANLIB=$ac_ct_RANLIB
5468  fi
5469else
5470  RANLIB="$ac_cv_prog_RANLIB"
5471fi
5472
5473test -z "$RANLIB" && RANLIB=:
5474
5475
5476
5477
5478
5479
5480# Determine commands to create old-style static archives.
5481old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5482old_postinstall_cmds='chmod 644 $oldlib'
5483old_postuninstall_cmds=
5484
5485if test -n "$RANLIB"; then
5486  case $host_os in
5487  openbsd*)
5488    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
5489    ;;
5490  *)
5491    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
5492    ;;
5493  esac
5494  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
5495fi
5496
5497case $host_os in
5498  darwin*)
5499    lock_old_archive_extraction=yes ;;
5500  *)
5501    lock_old_archive_extraction=no ;;
5502esac
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524for ac_prog in gawk mawk nawk awk
5525do
5526  # Extract the first word of "$ac_prog", so it can be a program name with args.
5527set dummy $ac_prog; ac_word=$2
5528{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5529$as_echo_n "checking for $ac_word... " >&6; }
5530if ${ac_cv_prog_AWK+:} false; then :
5531  $as_echo_n "(cached) " >&6
5532else
5533  if test -n "$AWK"; then
5534  ac_cv_prog_AWK="$AWK" # Let the user override the test.
5535else
5536as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5537for as_dir in $PATH
5538do
5539  IFS=$as_save_IFS
5540  test -z "$as_dir" && as_dir=.
5541    for ac_exec_ext in '' $ac_executable_extensions; do
5542  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5543    ac_cv_prog_AWK="$ac_prog"
5544    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5545    break 2
5546  fi
5547done
5548  done
5549IFS=$as_save_IFS
5550
5551fi
5552fi
5553AWK=$ac_cv_prog_AWK
5554if test -n "$AWK"; then
5555  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5556$as_echo "$AWK" >&6; }
5557else
5558  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5559$as_echo "no" >&6; }
5560fi
5561
5562
5563  test -n "$AWK" && break
5564done
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584# If no C compiler was specified, use CC.
5585LTCC=${LTCC-"$CC"}
5586
5587# If no C compiler flags were specified, use CFLAGS.
5588LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5589
5590# Allow CC to be a program name with arguments.
5591compiler=$CC
5592
5593
5594# Check for command to grab the raw symbol name followed by C symbol from nm.
5595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5596$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5597if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5598  $as_echo_n "(cached) " >&6
5599else
5600
5601# These are sane defaults that work on at least a few old systems.
5602# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5603
5604# Character class describing NM global symbol codes.
5605symcode='[BCDEGRST]'
5606
5607# Regexp to match symbols that can be accessed directly from C.
5608sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5609
5610# Define system-specific variables.
5611case $host_os in
5612aix*)
5613  symcode='[BCDT]'
5614  ;;
5615cygwin* | mingw* | pw32* | cegcc*)
5616  symcode='[ABCDGISTW]'
5617  ;;
5618hpux*)
5619  if test "$host_cpu" = ia64; then
5620    symcode='[ABCDEGRST]'
5621  fi
5622  ;;
5623irix* | nonstopux*)
5624  symcode='[BCDEGRST]'
5625  ;;
5626osf*)
5627  symcode='[BCDEGQRST]'
5628  ;;
5629solaris*)
5630  symcode='[BDRT]'
5631  ;;
5632sco3.2v5*)
5633  symcode='[DT]'
5634  ;;
5635sysv4.2uw2*)
5636  symcode='[DT]'
5637  ;;
5638sysv5* | sco5v6* | unixware* | OpenUNIX*)
5639  symcode='[ABDT]'
5640  ;;
5641sysv4)
5642  symcode='[DFNSTU]'
5643  ;;
5644esac
5645
5646# If we're using GNU nm, then use its standard symbol codes.
5647case `$NM -V 2>&1` in
5648*GNU* | *'with BFD'*)
5649  symcode='[ABCDGIRSTW]' ;;
5650esac
5651
5652# Transform an extracted symbol line into a proper C declaration.
5653# Some systems (esp. on ia64) link data and code symbols differently,
5654# so use this general approach.
5655lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5656
5657# Transform an extracted symbol line into symbol name and symbol address
5658lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5659lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
5660
5661# Handle CRLF in mingw tool chain
5662opt_cr=
5663case $build_os in
5664mingw*)
5665  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5666  ;;
5667esac
5668
5669# Try without a prefix underscore, then with it.
5670for ac_symprfx in "" "_"; do
5671
5672  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5673  symxfrm="\\1 $ac_symprfx\\2 \\2"
5674
5675  # Write the raw and C identifiers.
5676  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5677    # Fake it for dumpbin and say T for any non-static function
5678    # and D for any global variable.
5679    # Also find C++ and __fastcall symbols from MSVC++,
5680    # which start with @ or ?.
5681    lt_cv_sys_global_symbol_pipe="$AWK '"\
5682"     {last_section=section; section=\$ 3};"\
5683"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
5684"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5685"     \$ 0!~/External *\|/{next};"\
5686"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5687"     {if(hide[section]) next};"\
5688"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5689"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5690"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5691"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5692"     ' prfx=^$ac_symprfx"
5693  else
5694    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5695  fi
5696  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
5697
5698  # Check to see that the pipe works correctly.
5699  pipe_works=no
5700
5701  rm -f conftest*
5702  cat > conftest.$ac_ext <<_LT_EOF
5703#ifdef __cplusplus
5704extern "C" {
5705#endif
5706char nm_test_var;
5707void nm_test_func(void);
5708void nm_test_func(void){}
5709#ifdef __cplusplus
5710}
5711#endif
5712int main(){nm_test_var='a';nm_test_func();return(0);}
5713_LT_EOF
5714
5715  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5716  (eval $ac_compile) 2>&5
5717  ac_status=$?
5718  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5719  test $ac_status = 0; }; then
5720    # Now try to grab the symbols.
5721    nlist=conftest.nm
5722    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5723  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5724  ac_status=$?
5725  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5726  test $ac_status = 0; } && test -s "$nlist"; then
5727      # Try sorting and uniquifying the output.
5728      if sort "$nlist" | uniq > "$nlist"T; then
5729	mv -f "$nlist"T "$nlist"
5730      else
5731	rm -f "$nlist"T
5732      fi
5733
5734      # Make sure that we snagged all the symbols we need.
5735      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5736	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5737	  cat <<_LT_EOF > conftest.$ac_ext
5738/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
5739#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
5740/* DATA imports from DLLs on WIN32 con't be const, because runtime
5741   relocations are performed -- see ld's documentation on pseudo-relocs.  */
5742# define LT_DLSYM_CONST
5743#elif defined(__osf__)
5744/* This system does not cope well with relocations in const data.  */
5745# define LT_DLSYM_CONST
5746#else
5747# define LT_DLSYM_CONST const
5748#endif
5749
5750#ifdef __cplusplus
5751extern "C" {
5752#endif
5753
5754_LT_EOF
5755	  # Now generate the symbol file.
5756	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5757
5758	  cat <<_LT_EOF >> conftest.$ac_ext
5759
5760/* The mapping between symbol names and symbols.  */
5761LT_DLSYM_CONST struct {
5762  const char *name;
5763  void       *address;
5764}
5765lt__PROGRAM__LTX_preloaded_symbols[] =
5766{
5767  { "@PROGRAM@", (void *) 0 },
5768_LT_EOF
5769	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5770	  cat <<\_LT_EOF >> conftest.$ac_ext
5771  {0, (void *) 0}
5772};
5773
5774/* This works around a problem in FreeBSD linker */
5775#ifdef FREEBSD_WORKAROUND
5776static const void *lt_preloaded_setup() {
5777  return lt__PROGRAM__LTX_preloaded_symbols;
5778}
5779#endif
5780
5781#ifdef __cplusplus
5782}
5783#endif
5784_LT_EOF
5785	  # Now try linking the two files.
5786	  mv conftest.$ac_objext conftstm.$ac_objext
5787	  lt_globsym_save_LIBS=$LIBS
5788	  lt_globsym_save_CFLAGS=$CFLAGS
5789	  LIBS="conftstm.$ac_objext"
5790	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5791	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5792  (eval $ac_link) 2>&5
5793  ac_status=$?
5794  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5795  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5796	    pipe_works=yes
5797	  fi
5798	  LIBS=$lt_globsym_save_LIBS
5799	  CFLAGS=$lt_globsym_save_CFLAGS
5800	else
5801	  echo "cannot find nm_test_func in $nlist" >&5
5802	fi
5803      else
5804	echo "cannot find nm_test_var in $nlist" >&5
5805      fi
5806    else
5807      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5808    fi
5809  else
5810    echo "$progname: failed program was:" >&5
5811    cat conftest.$ac_ext >&5
5812  fi
5813  rm -rf conftest* conftst*
5814
5815  # Do not use the global_symbol_pipe unless it works.
5816  if test "$pipe_works" = yes; then
5817    break
5818  else
5819    lt_cv_sys_global_symbol_pipe=
5820  fi
5821done
5822
5823fi
5824
5825if test -z "$lt_cv_sys_global_symbol_pipe"; then
5826  lt_cv_sys_global_symbol_to_cdecl=
5827fi
5828if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5829  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5830$as_echo "failed" >&6; }
5831else
5832  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5833$as_echo "ok" >&6; }
5834fi
5835
5836# Response file support.
5837if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5838  nm_file_list_spec='@'
5839elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
5840  nm_file_list_spec='@'
5841fi
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
5870$as_echo_n "checking for sysroot... " >&6; }
5871
5872# Check whether --with-sysroot was given.
5873if test "${with_sysroot+set}" = set; then :
5874  withval=$with_sysroot;
5875else
5876  with_sysroot=no
5877fi
5878
5879
5880lt_sysroot=
5881case ${with_sysroot} in #(
5882 yes)
5883   if test "$GCC" = yes; then
5884     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
5885   fi
5886   ;; #(
5887 /*)
5888   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
5889   ;; #(
5890 no|'')
5891   ;; #(
5892 *)
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
5894$as_echo "${with_sysroot}" >&6; }
5895   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
5896   ;;
5897esac
5898
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
5900$as_echo "${lt_sysroot:-no}" >&6; }
5901
5902
5903
5904
5905
5906# Check whether --enable-libtool-lock was given.
5907if test "${enable_libtool_lock+set}" = set; then :
5908  enableval=$enable_libtool_lock;
5909fi
5910
5911test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5912
5913# Some flags need to be propagated to the compiler or linker for good
5914# libtool support.
5915case $host in
5916ia64-*-hpux*)
5917  # Find out which ABI we are using.
5918  echo 'int i;' > conftest.$ac_ext
5919  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5920  (eval $ac_compile) 2>&5
5921  ac_status=$?
5922  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5923  test $ac_status = 0; }; then
5924    case `/usr/bin/file conftest.$ac_objext` in
5925      *ELF-32*)
5926	HPUX_IA64_MODE="32"
5927	;;
5928      *ELF-64*)
5929	HPUX_IA64_MODE="64"
5930	;;
5931    esac
5932  fi
5933  rm -rf conftest*
5934  ;;
5935*-*-irix6*)
5936  # Find out which ABI we are using.
5937  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5938  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5939  (eval $ac_compile) 2>&5
5940  ac_status=$?
5941  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5942  test $ac_status = 0; }; then
5943    if test "$lt_cv_prog_gnu_ld" = yes; then
5944      case `/usr/bin/file conftest.$ac_objext` in
5945	*32-bit*)
5946	  LD="${LD-ld} -melf32bsmip"
5947	  ;;
5948	*N32*)
5949	  LD="${LD-ld} -melf32bmipn32"
5950	  ;;
5951	*64-bit*)
5952	  LD="${LD-ld} -melf64bmip"
5953	;;
5954      esac
5955    else
5956      case `/usr/bin/file conftest.$ac_objext` in
5957	*32-bit*)
5958	  LD="${LD-ld} -32"
5959	  ;;
5960	*N32*)
5961	  LD="${LD-ld} -n32"
5962	  ;;
5963	*64-bit*)
5964	  LD="${LD-ld} -64"
5965	  ;;
5966      esac
5967    fi
5968  fi
5969  rm -rf conftest*
5970  ;;
5971
5972x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5973s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5974  # Find out which ABI we are using.
5975  echo 'int i;' > conftest.$ac_ext
5976  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5977  (eval $ac_compile) 2>&5
5978  ac_status=$?
5979  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5980  test $ac_status = 0; }; then
5981    case `/usr/bin/file conftest.o` in
5982      *32-bit*)
5983	case $host in
5984	  x86_64-*kfreebsd*-gnu)
5985	    LD="${LD-ld} -m elf_i386_fbsd"
5986	    ;;
5987	  x86_64-*linux*)
5988	    LD="${LD-ld} -m elf_i386"
5989	    ;;
5990	  ppc64-*linux*|powerpc64-*linux*)
5991	    LD="${LD-ld} -m elf32ppclinux"
5992	    ;;
5993	  s390x-*linux*)
5994	    LD="${LD-ld} -m elf_s390"
5995	    ;;
5996	  sparc64-*linux*)
5997	    LD="${LD-ld} -m elf32_sparc"
5998	    ;;
5999	esac
6000	;;
6001      *64-bit*)
6002	case $host in
6003	  x86_64-*kfreebsd*-gnu)
6004	    LD="${LD-ld} -m elf_x86_64_fbsd"
6005	    ;;
6006	  x86_64-*linux*)
6007	    LD="${LD-ld} -m elf_x86_64"
6008	    ;;
6009	  powerpc64le-*linux*)
6010	    LD="${LD-ld} -m elf64lppc"
6011	    ;;
6012	  powerpc64-*linux*)
6013	    LD="${LD-ld} -m elf64ppc"
6014	    ;;
6015	  s390*-*linux*|s390*-*tpf*)
6016	    LD="${LD-ld} -m elf64_s390"
6017	    ;;
6018	  sparc*-*linux*)
6019	    LD="${LD-ld} -m elf64_sparc"
6020	    ;;
6021	esac
6022	;;
6023    esac
6024  fi
6025  rm -rf conftest*
6026  ;;
6027
6028*-*-sco3.2v5*)
6029  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6030  SAVE_CFLAGS="$CFLAGS"
6031  CFLAGS="$CFLAGS -belf"
6032  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6033$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6034if ${lt_cv_cc_needs_belf+:} false; then :
6035  $as_echo_n "(cached) " >&6
6036else
6037  ac_ext=c
6038ac_cpp='$CPP $CPPFLAGS'
6039ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6040ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6041ac_compiler_gnu=$ac_cv_c_compiler_gnu
6042
6043     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6044/* end confdefs.h.  */
6045
6046int
6047main ()
6048{
6049
6050  ;
6051  return 0;
6052}
6053_ACEOF
6054if ac_fn_c_try_link "$LINENO"; then :
6055  lt_cv_cc_needs_belf=yes
6056else
6057  lt_cv_cc_needs_belf=no
6058fi
6059rm -f core conftest.err conftest.$ac_objext \
6060    conftest$ac_exeext conftest.$ac_ext
6061     ac_ext=c
6062ac_cpp='$CPP $CPPFLAGS'
6063ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6064ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6065ac_compiler_gnu=$ac_cv_c_compiler_gnu
6066
6067fi
6068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6069$as_echo "$lt_cv_cc_needs_belf" >&6; }
6070  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6071    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6072    CFLAGS="$SAVE_CFLAGS"
6073  fi
6074  ;;
6075*-*solaris*)
6076  # Find out which ABI we are using.
6077  echo 'int i;' > conftest.$ac_ext
6078  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6079  (eval $ac_compile) 2>&5
6080  ac_status=$?
6081  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6082  test $ac_status = 0; }; then
6083    case `/usr/bin/file conftest.o` in
6084    *64-bit*)
6085      case $lt_cv_prog_gnu_ld in
6086      yes*)
6087        case $host in
6088        i?86-*-solaris*)
6089          LD="${LD-ld} -m elf_x86_64"
6090          ;;
6091        sparc*-*-solaris*)
6092          LD="${LD-ld} -m elf64_sparc"
6093          ;;
6094        esac
6095        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6096        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6097          LD="${LD-ld}_sol2"
6098        fi
6099        ;;
6100      *)
6101	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6102	  LD="${LD-ld} -64"
6103	fi
6104	;;
6105      esac
6106      ;;
6107    esac
6108  fi
6109  rm -rf conftest*
6110  ;;
6111esac
6112
6113need_locks="$enable_libtool_lock"
6114
6115if test -n "$ac_tool_prefix"; then
6116  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
6117set dummy ${ac_tool_prefix}mt; ac_word=$2
6118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6119$as_echo_n "checking for $ac_word... " >&6; }
6120if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
6121  $as_echo_n "(cached) " >&6
6122else
6123  if test -n "$MANIFEST_TOOL"; then
6124  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
6125else
6126as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6127for as_dir in $PATH
6128do
6129  IFS=$as_save_IFS
6130  test -z "$as_dir" && as_dir=.
6131    for ac_exec_ext in '' $ac_executable_extensions; do
6132  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6133    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
6134    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6135    break 2
6136  fi
6137done
6138  done
6139IFS=$as_save_IFS
6140
6141fi
6142fi
6143MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
6144if test -n "$MANIFEST_TOOL"; then
6145  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
6146$as_echo "$MANIFEST_TOOL" >&6; }
6147else
6148  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6149$as_echo "no" >&6; }
6150fi
6151
6152
6153fi
6154if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
6155  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
6156  # Extract the first word of "mt", so it can be a program name with args.
6157set dummy mt; ac_word=$2
6158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6159$as_echo_n "checking for $ac_word... " >&6; }
6160if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
6161  $as_echo_n "(cached) " >&6
6162else
6163  if test -n "$ac_ct_MANIFEST_TOOL"; then
6164  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
6165else
6166as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6167for as_dir in $PATH
6168do
6169  IFS=$as_save_IFS
6170  test -z "$as_dir" && as_dir=.
6171    for ac_exec_ext in '' $ac_executable_extensions; do
6172  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6173    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
6174    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6175    break 2
6176  fi
6177done
6178  done
6179IFS=$as_save_IFS
6180
6181fi
6182fi
6183ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
6184if test -n "$ac_ct_MANIFEST_TOOL"; then
6185  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
6186$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
6187else
6188  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6189$as_echo "no" >&6; }
6190fi
6191
6192  if test "x$ac_ct_MANIFEST_TOOL" = x; then
6193    MANIFEST_TOOL=":"
6194  else
6195    case $cross_compiling:$ac_tool_warned in
6196yes:)
6197{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6198$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6199ac_tool_warned=yes ;;
6200esac
6201    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
6202  fi
6203else
6204  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
6205fi
6206
6207test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
6208{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
6209$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
6210if ${lt_cv_path_mainfest_tool+:} false; then :
6211  $as_echo_n "(cached) " >&6
6212else
6213  lt_cv_path_mainfest_tool=no
6214  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
6215  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
6216  cat conftest.err >&5
6217  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
6218    lt_cv_path_mainfest_tool=yes
6219  fi
6220  rm -f conftest*
6221fi
6222{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
6223$as_echo "$lt_cv_path_mainfest_tool" >&6; }
6224if test "x$lt_cv_path_mainfest_tool" != xyes; then
6225  MANIFEST_TOOL=:
6226fi
6227
6228
6229
6230
6231
6232
6233  case $host_os in
6234    rhapsody* | darwin*)
6235    if test -n "$ac_tool_prefix"; then
6236  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6237set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6238{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6239$as_echo_n "checking for $ac_word... " >&6; }
6240if ${ac_cv_prog_DSYMUTIL+:} false; then :
6241  $as_echo_n "(cached) " >&6
6242else
6243  if test -n "$DSYMUTIL"; then
6244  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6245else
6246as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6247for as_dir in $PATH
6248do
6249  IFS=$as_save_IFS
6250  test -z "$as_dir" && as_dir=.
6251    for ac_exec_ext in '' $ac_executable_extensions; do
6252  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6253    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6254    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6255    break 2
6256  fi
6257done
6258  done
6259IFS=$as_save_IFS
6260
6261fi
6262fi
6263DSYMUTIL=$ac_cv_prog_DSYMUTIL
6264if test -n "$DSYMUTIL"; then
6265  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6266$as_echo "$DSYMUTIL" >&6; }
6267else
6268  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6269$as_echo "no" >&6; }
6270fi
6271
6272
6273fi
6274if test -z "$ac_cv_prog_DSYMUTIL"; then
6275  ac_ct_DSYMUTIL=$DSYMUTIL
6276  # Extract the first word of "dsymutil", so it can be a program name with args.
6277set dummy dsymutil; ac_word=$2
6278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6279$as_echo_n "checking for $ac_word... " >&6; }
6280if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6281  $as_echo_n "(cached) " >&6
6282else
6283  if test -n "$ac_ct_DSYMUTIL"; then
6284  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6285else
6286as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287for as_dir in $PATH
6288do
6289  IFS=$as_save_IFS
6290  test -z "$as_dir" && as_dir=.
6291    for ac_exec_ext in '' $ac_executable_extensions; do
6292  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6293    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6294    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6295    break 2
6296  fi
6297done
6298  done
6299IFS=$as_save_IFS
6300
6301fi
6302fi
6303ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6304if test -n "$ac_ct_DSYMUTIL"; then
6305  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6306$as_echo "$ac_ct_DSYMUTIL" >&6; }
6307else
6308  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309$as_echo "no" >&6; }
6310fi
6311
6312  if test "x$ac_ct_DSYMUTIL" = x; then
6313    DSYMUTIL=":"
6314  else
6315    case $cross_compiling:$ac_tool_warned in
6316yes:)
6317{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6318$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6319ac_tool_warned=yes ;;
6320esac
6321    DSYMUTIL=$ac_ct_DSYMUTIL
6322  fi
6323else
6324  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6325fi
6326
6327    if test -n "$ac_tool_prefix"; then
6328  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6329set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6331$as_echo_n "checking for $ac_word... " >&6; }
6332if ${ac_cv_prog_NMEDIT+:} false; then :
6333  $as_echo_n "(cached) " >&6
6334else
6335  if test -n "$NMEDIT"; then
6336  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6337else
6338as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6339for as_dir in $PATH
6340do
6341  IFS=$as_save_IFS
6342  test -z "$as_dir" && as_dir=.
6343    for ac_exec_ext in '' $ac_executable_extensions; do
6344  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6345    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6346    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6347    break 2
6348  fi
6349done
6350  done
6351IFS=$as_save_IFS
6352
6353fi
6354fi
6355NMEDIT=$ac_cv_prog_NMEDIT
6356if test -n "$NMEDIT"; then
6357  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6358$as_echo "$NMEDIT" >&6; }
6359else
6360  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6361$as_echo "no" >&6; }
6362fi
6363
6364
6365fi
6366if test -z "$ac_cv_prog_NMEDIT"; then
6367  ac_ct_NMEDIT=$NMEDIT
6368  # Extract the first word of "nmedit", so it can be a program name with args.
6369set dummy nmedit; ac_word=$2
6370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6371$as_echo_n "checking for $ac_word... " >&6; }
6372if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6373  $as_echo_n "(cached) " >&6
6374else
6375  if test -n "$ac_ct_NMEDIT"; then
6376  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6377else
6378as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6379for as_dir in $PATH
6380do
6381  IFS=$as_save_IFS
6382  test -z "$as_dir" && as_dir=.
6383    for ac_exec_ext in '' $ac_executable_extensions; do
6384  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6385    ac_cv_prog_ac_ct_NMEDIT="nmedit"
6386    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6387    break 2
6388  fi
6389done
6390  done
6391IFS=$as_save_IFS
6392
6393fi
6394fi
6395ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6396if test -n "$ac_ct_NMEDIT"; then
6397  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6398$as_echo "$ac_ct_NMEDIT" >&6; }
6399else
6400  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6401$as_echo "no" >&6; }
6402fi
6403
6404  if test "x$ac_ct_NMEDIT" = x; then
6405    NMEDIT=":"
6406  else
6407    case $cross_compiling:$ac_tool_warned in
6408yes:)
6409{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6410$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6411ac_tool_warned=yes ;;
6412esac
6413    NMEDIT=$ac_ct_NMEDIT
6414  fi
6415else
6416  NMEDIT="$ac_cv_prog_NMEDIT"
6417fi
6418
6419    if test -n "$ac_tool_prefix"; then
6420  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6421set dummy ${ac_tool_prefix}lipo; ac_word=$2
6422{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6423$as_echo_n "checking for $ac_word... " >&6; }
6424if ${ac_cv_prog_LIPO+:} false; then :
6425  $as_echo_n "(cached) " >&6
6426else
6427  if test -n "$LIPO"; then
6428  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6429else
6430as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6431for as_dir in $PATH
6432do
6433  IFS=$as_save_IFS
6434  test -z "$as_dir" && as_dir=.
6435    for ac_exec_ext in '' $ac_executable_extensions; do
6436  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6437    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6438    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6439    break 2
6440  fi
6441done
6442  done
6443IFS=$as_save_IFS
6444
6445fi
6446fi
6447LIPO=$ac_cv_prog_LIPO
6448if test -n "$LIPO"; then
6449  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6450$as_echo "$LIPO" >&6; }
6451else
6452  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6453$as_echo "no" >&6; }
6454fi
6455
6456
6457fi
6458if test -z "$ac_cv_prog_LIPO"; then
6459  ac_ct_LIPO=$LIPO
6460  # Extract the first word of "lipo", so it can be a program name with args.
6461set dummy lipo; ac_word=$2
6462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6463$as_echo_n "checking for $ac_word... " >&6; }
6464if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6465  $as_echo_n "(cached) " >&6
6466else
6467  if test -n "$ac_ct_LIPO"; then
6468  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6469else
6470as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6471for as_dir in $PATH
6472do
6473  IFS=$as_save_IFS
6474  test -z "$as_dir" && as_dir=.
6475    for ac_exec_ext in '' $ac_executable_extensions; do
6476  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6477    ac_cv_prog_ac_ct_LIPO="lipo"
6478    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6479    break 2
6480  fi
6481done
6482  done
6483IFS=$as_save_IFS
6484
6485fi
6486fi
6487ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6488if test -n "$ac_ct_LIPO"; then
6489  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6490$as_echo "$ac_ct_LIPO" >&6; }
6491else
6492  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6493$as_echo "no" >&6; }
6494fi
6495
6496  if test "x$ac_ct_LIPO" = x; then
6497    LIPO=":"
6498  else
6499    case $cross_compiling:$ac_tool_warned in
6500yes:)
6501{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6502$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6503ac_tool_warned=yes ;;
6504esac
6505    LIPO=$ac_ct_LIPO
6506  fi
6507else
6508  LIPO="$ac_cv_prog_LIPO"
6509fi
6510
6511    if test -n "$ac_tool_prefix"; then
6512  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6513set dummy ${ac_tool_prefix}otool; ac_word=$2
6514{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6515$as_echo_n "checking for $ac_word... " >&6; }
6516if ${ac_cv_prog_OTOOL+:} false; then :
6517  $as_echo_n "(cached) " >&6
6518else
6519  if test -n "$OTOOL"; then
6520  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6521else
6522as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6523for as_dir in $PATH
6524do
6525  IFS=$as_save_IFS
6526  test -z "$as_dir" && as_dir=.
6527    for ac_exec_ext in '' $ac_executable_extensions; do
6528  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6529    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6530    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6531    break 2
6532  fi
6533done
6534  done
6535IFS=$as_save_IFS
6536
6537fi
6538fi
6539OTOOL=$ac_cv_prog_OTOOL
6540if test -n "$OTOOL"; then
6541  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6542$as_echo "$OTOOL" >&6; }
6543else
6544  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6545$as_echo "no" >&6; }
6546fi
6547
6548
6549fi
6550if test -z "$ac_cv_prog_OTOOL"; then
6551  ac_ct_OTOOL=$OTOOL
6552  # Extract the first word of "otool", so it can be a program name with args.
6553set dummy otool; ac_word=$2
6554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6555$as_echo_n "checking for $ac_word... " >&6; }
6556if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6557  $as_echo_n "(cached) " >&6
6558else
6559  if test -n "$ac_ct_OTOOL"; then
6560  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6561else
6562as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6563for as_dir in $PATH
6564do
6565  IFS=$as_save_IFS
6566  test -z "$as_dir" && as_dir=.
6567    for ac_exec_ext in '' $ac_executable_extensions; do
6568  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6569    ac_cv_prog_ac_ct_OTOOL="otool"
6570    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6571    break 2
6572  fi
6573done
6574  done
6575IFS=$as_save_IFS
6576
6577fi
6578fi
6579ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6580if test -n "$ac_ct_OTOOL"; then
6581  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6582$as_echo "$ac_ct_OTOOL" >&6; }
6583else
6584  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6585$as_echo "no" >&6; }
6586fi
6587
6588  if test "x$ac_ct_OTOOL" = x; then
6589    OTOOL=":"
6590  else
6591    case $cross_compiling:$ac_tool_warned in
6592yes:)
6593{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6594$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6595ac_tool_warned=yes ;;
6596esac
6597    OTOOL=$ac_ct_OTOOL
6598  fi
6599else
6600  OTOOL="$ac_cv_prog_OTOOL"
6601fi
6602
6603    if test -n "$ac_tool_prefix"; then
6604  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6605set dummy ${ac_tool_prefix}otool64; ac_word=$2
6606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6607$as_echo_n "checking for $ac_word... " >&6; }
6608if ${ac_cv_prog_OTOOL64+:} false; then :
6609  $as_echo_n "(cached) " >&6
6610else
6611  if test -n "$OTOOL64"; then
6612  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6613else
6614as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6615for as_dir in $PATH
6616do
6617  IFS=$as_save_IFS
6618  test -z "$as_dir" && as_dir=.
6619    for ac_exec_ext in '' $ac_executable_extensions; do
6620  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6621    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6622    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6623    break 2
6624  fi
6625done
6626  done
6627IFS=$as_save_IFS
6628
6629fi
6630fi
6631OTOOL64=$ac_cv_prog_OTOOL64
6632if test -n "$OTOOL64"; then
6633  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6634$as_echo "$OTOOL64" >&6; }
6635else
6636  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6637$as_echo "no" >&6; }
6638fi
6639
6640
6641fi
6642if test -z "$ac_cv_prog_OTOOL64"; then
6643  ac_ct_OTOOL64=$OTOOL64
6644  # Extract the first word of "otool64", so it can be a program name with args.
6645set dummy otool64; ac_word=$2
6646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6647$as_echo_n "checking for $ac_word... " >&6; }
6648if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6649  $as_echo_n "(cached) " >&6
6650else
6651  if test -n "$ac_ct_OTOOL64"; then
6652  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6653else
6654as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6655for as_dir in $PATH
6656do
6657  IFS=$as_save_IFS
6658  test -z "$as_dir" && as_dir=.
6659    for ac_exec_ext in '' $ac_executable_extensions; do
6660  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6661    ac_cv_prog_ac_ct_OTOOL64="otool64"
6662    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6663    break 2
6664  fi
6665done
6666  done
6667IFS=$as_save_IFS
6668
6669fi
6670fi
6671ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6672if test -n "$ac_ct_OTOOL64"; then
6673  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6674$as_echo "$ac_ct_OTOOL64" >&6; }
6675else
6676  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6677$as_echo "no" >&6; }
6678fi
6679
6680  if test "x$ac_ct_OTOOL64" = x; then
6681    OTOOL64=":"
6682  else
6683    case $cross_compiling:$ac_tool_warned in
6684yes:)
6685{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6686$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6687ac_tool_warned=yes ;;
6688esac
6689    OTOOL64=$ac_ct_OTOOL64
6690  fi
6691else
6692  OTOOL64="$ac_cv_prog_OTOOL64"
6693fi
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6722$as_echo_n "checking for -single_module linker flag... " >&6; }
6723if ${lt_cv_apple_cc_single_mod+:} false; then :
6724  $as_echo_n "(cached) " >&6
6725else
6726  lt_cv_apple_cc_single_mod=no
6727      if test -z "${LT_MULTI_MODULE}"; then
6728	# By default we will add the -single_module flag. You can override
6729	# by either setting the environment variable LT_MULTI_MODULE
6730	# non-empty at configure time, or by adding -multi_module to the
6731	# link flags.
6732	rm -rf libconftest.dylib*
6733	echo "int foo(void){return 1;}" > conftest.c
6734	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6735-dynamiclib -Wl,-single_module conftest.c" >&5
6736	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6737	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6738        _lt_result=$?
6739	# If there is a non-empty error log, and "single_module"
6740	# appears in it, assume the flag caused a linker warning
6741        if test -s conftest.err && $GREP single_module conftest.err; then
6742	  cat conftest.err >&5
6743	# Otherwise, if the output was created with a 0 exit code from
6744	# the compiler, it worked.
6745	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
6746	  lt_cv_apple_cc_single_mod=yes
6747	else
6748	  cat conftest.err >&5
6749	fi
6750	rm -rf libconftest.dylib*
6751	rm -f conftest.*
6752      fi
6753fi
6754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6755$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6756
6757    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6758$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6759if ${lt_cv_ld_exported_symbols_list+:} false; then :
6760  $as_echo_n "(cached) " >&6
6761else
6762  lt_cv_ld_exported_symbols_list=no
6763      save_LDFLAGS=$LDFLAGS
6764      echo "_main" > conftest.sym
6765      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6766      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6767/* end confdefs.h.  */
6768
6769int
6770main ()
6771{
6772
6773  ;
6774  return 0;
6775}
6776_ACEOF
6777if ac_fn_c_try_link "$LINENO"; then :
6778  lt_cv_ld_exported_symbols_list=yes
6779else
6780  lt_cv_ld_exported_symbols_list=no
6781fi
6782rm -f core conftest.err conftest.$ac_objext \
6783    conftest$ac_exeext conftest.$ac_ext
6784	LDFLAGS="$save_LDFLAGS"
6785
6786fi
6787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6788$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6789
6790    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6791$as_echo_n "checking for -force_load linker flag... " >&6; }
6792if ${lt_cv_ld_force_load+:} false; then :
6793  $as_echo_n "(cached) " >&6
6794else
6795  lt_cv_ld_force_load=no
6796      cat > conftest.c << _LT_EOF
6797int forced_loaded() { return 2;}
6798_LT_EOF
6799      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6800      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6801      echo "$AR cru libconftest.a conftest.o" >&5
6802      $AR cru libconftest.a conftest.o 2>&5
6803      echo "$RANLIB libconftest.a" >&5
6804      $RANLIB libconftest.a 2>&5
6805      cat > conftest.c << _LT_EOF
6806int main() { return 0;}
6807_LT_EOF
6808      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6809      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6810      _lt_result=$?
6811      if test -s conftest.err && $GREP force_load conftest.err; then
6812	cat conftest.err >&5
6813      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
6814	lt_cv_ld_force_load=yes
6815      else
6816	cat conftest.err >&5
6817      fi
6818        rm -f conftest.err libconftest.a conftest conftest.c
6819        rm -rf conftest.dSYM
6820
6821fi
6822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6823$as_echo "$lt_cv_ld_force_load" >&6; }
6824    case $host_os in
6825    rhapsody* | darwin1.[012])
6826      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6827    darwin1.*)
6828      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6829    darwin*) # darwin 5.x on
6830      # if running on 10.5 or later, the deployment target defaults
6831      # to the OS version, if on x86, and 10.4, the deployment
6832      # target defaults to 10.4. Don't you love it?
6833      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6834	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6835	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6836	10.[012]*)
6837	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6838	10.*)
6839	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6840      esac
6841    ;;
6842  esac
6843    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6844      _lt_dar_single_mod='$single_module'
6845    fi
6846    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6847      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6848    else
6849      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6850    fi
6851    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6852      _lt_dsymutil='~$DSYMUTIL $lib || :'
6853    else
6854      _lt_dsymutil=
6855    fi
6856    ;;
6857  esac
6858
6859ac_ext=c
6860ac_cpp='$CPP $CPPFLAGS'
6861ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6862ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6863ac_compiler_gnu=$ac_cv_c_compiler_gnu
6864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6865$as_echo_n "checking how to run the C preprocessor... " >&6; }
6866# On Suns, sometimes $CPP names a directory.
6867if test -n "$CPP" && test -d "$CPP"; then
6868  CPP=
6869fi
6870if test -z "$CPP"; then
6871  if ${ac_cv_prog_CPP+:} false; then :
6872  $as_echo_n "(cached) " >&6
6873else
6874      # Double quotes because CPP needs to be expanded
6875    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6876    do
6877      ac_preproc_ok=false
6878for ac_c_preproc_warn_flag in '' yes
6879do
6880  # Use a header file that comes with gcc, so configuring glibc
6881  # with a fresh cross-compiler works.
6882  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6883  # <limits.h> exists even on freestanding compilers.
6884  # On the NeXT, cc -E runs the code through the compiler's parser,
6885  # not just through cpp. "Syntax error" is here to catch this case.
6886  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6887/* end confdefs.h.  */
6888#ifdef __STDC__
6889# include <limits.h>
6890#else
6891# include <assert.h>
6892#endif
6893		     Syntax error
6894_ACEOF
6895if ac_fn_c_try_cpp "$LINENO"; then :
6896
6897else
6898  # Broken: fails on valid input.
6899continue
6900fi
6901rm -f conftest.err conftest.i conftest.$ac_ext
6902
6903  # OK, works on sane cases.  Now check whether nonexistent headers
6904  # can be detected and how.
6905  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6906/* end confdefs.h.  */
6907#include <ac_nonexistent.h>
6908_ACEOF
6909if ac_fn_c_try_cpp "$LINENO"; then :
6910  # Broken: success on invalid input.
6911continue
6912else
6913  # Passes both tests.
6914ac_preproc_ok=:
6915break
6916fi
6917rm -f conftest.err conftest.i conftest.$ac_ext
6918
6919done
6920# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6921rm -f conftest.i conftest.err conftest.$ac_ext
6922if $ac_preproc_ok; then :
6923  break
6924fi
6925
6926    done
6927    ac_cv_prog_CPP=$CPP
6928
6929fi
6930  CPP=$ac_cv_prog_CPP
6931else
6932  ac_cv_prog_CPP=$CPP
6933fi
6934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6935$as_echo "$CPP" >&6; }
6936ac_preproc_ok=false
6937for ac_c_preproc_warn_flag in '' yes
6938do
6939  # Use a header file that comes with gcc, so configuring glibc
6940  # with a fresh cross-compiler works.
6941  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6942  # <limits.h> exists even on freestanding compilers.
6943  # On the NeXT, cc -E runs the code through the compiler's parser,
6944  # not just through cpp. "Syntax error" is here to catch this case.
6945  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6946/* end confdefs.h.  */
6947#ifdef __STDC__
6948# include <limits.h>
6949#else
6950# include <assert.h>
6951#endif
6952		     Syntax error
6953_ACEOF
6954if ac_fn_c_try_cpp "$LINENO"; then :
6955
6956else
6957  # Broken: fails on valid input.
6958continue
6959fi
6960rm -f conftest.err conftest.i conftest.$ac_ext
6961
6962  # OK, works on sane cases.  Now check whether nonexistent headers
6963  # can be detected and how.
6964  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6965/* end confdefs.h.  */
6966#include <ac_nonexistent.h>
6967_ACEOF
6968if ac_fn_c_try_cpp "$LINENO"; then :
6969  # Broken: success on invalid input.
6970continue
6971else
6972  # Passes both tests.
6973ac_preproc_ok=:
6974break
6975fi
6976rm -f conftest.err conftest.i conftest.$ac_ext
6977
6978done
6979# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6980rm -f conftest.i conftest.err conftest.$ac_ext
6981if $ac_preproc_ok; then :
6982
6983else
6984  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6985$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6986as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6987See \`config.log' for more details" "$LINENO" 5; }
6988fi
6989
6990ac_ext=c
6991ac_cpp='$CPP $CPPFLAGS'
6992ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6993ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6994ac_compiler_gnu=$ac_cv_c_compiler_gnu
6995
6996
6997{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6998$as_echo_n "checking for ANSI C header files... " >&6; }
6999if ${ac_cv_header_stdc+:} false; then :
7000  $as_echo_n "(cached) " >&6
7001else
7002  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7003/* end confdefs.h.  */
7004#include <stdlib.h>
7005#include <stdarg.h>
7006#include <string.h>
7007#include <float.h>
7008
7009int
7010main ()
7011{
7012
7013  ;
7014  return 0;
7015}
7016_ACEOF
7017if ac_fn_c_try_compile "$LINENO"; then :
7018  ac_cv_header_stdc=yes
7019else
7020  ac_cv_header_stdc=no
7021fi
7022rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7023
7024if test $ac_cv_header_stdc = yes; then
7025  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7026  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7027/* end confdefs.h.  */
7028#include <string.h>
7029
7030_ACEOF
7031if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7032  $EGREP "memchr" >/dev/null 2>&1; then :
7033
7034else
7035  ac_cv_header_stdc=no
7036fi
7037rm -f conftest*
7038
7039fi
7040
7041if test $ac_cv_header_stdc = yes; then
7042  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7043  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7044/* end confdefs.h.  */
7045#include <stdlib.h>
7046
7047_ACEOF
7048if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7049  $EGREP "free" >/dev/null 2>&1; then :
7050
7051else
7052  ac_cv_header_stdc=no
7053fi
7054rm -f conftest*
7055
7056fi
7057
7058if test $ac_cv_header_stdc = yes; then
7059  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7060  if test "$cross_compiling" = yes; then :
7061  :
7062else
7063  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7064/* end confdefs.h.  */
7065#include <ctype.h>
7066#include <stdlib.h>
7067#if ((' ' & 0x0FF) == 0x020)
7068# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7069# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7070#else
7071# define ISLOWER(c) \
7072		   (('a' <= (c) && (c) <= 'i') \
7073		     || ('j' <= (c) && (c) <= 'r') \
7074		     || ('s' <= (c) && (c) <= 'z'))
7075# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7076#endif
7077
7078#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7079int
7080main ()
7081{
7082  int i;
7083  for (i = 0; i < 256; i++)
7084    if (XOR (islower (i), ISLOWER (i))
7085	|| toupper (i) != TOUPPER (i))
7086      return 2;
7087  return 0;
7088}
7089_ACEOF
7090if ac_fn_c_try_run "$LINENO"; then :
7091
7092else
7093  ac_cv_header_stdc=no
7094fi
7095rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7096  conftest.$ac_objext conftest.beam conftest.$ac_ext
7097fi
7098
7099fi
7100fi
7101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7102$as_echo "$ac_cv_header_stdc" >&6; }
7103if test $ac_cv_header_stdc = yes; then
7104
7105$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7106
7107fi
7108
7109# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7110for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7111		  inttypes.h stdint.h unistd.h
7112do :
7113  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7114ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7115"
7116if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7117  cat >>confdefs.h <<_ACEOF
7118#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7119_ACEOF
7120
7121fi
7122
7123done
7124
7125
7126for ac_header in dlfcn.h
7127do :
7128  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7129"
7130if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7131  cat >>confdefs.h <<_ACEOF
7132#define HAVE_DLFCN_H 1
7133_ACEOF
7134
7135fi
7136
7137done
7138
7139
7140
7141
7142
7143# Set options
7144enable_win32_dll=yes
7145
7146case $host in
7147*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
7148  if test -n "$ac_tool_prefix"; then
7149  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
7150set dummy ${ac_tool_prefix}as; ac_word=$2
7151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7152$as_echo_n "checking for $ac_word... " >&6; }
7153if ${ac_cv_prog_AS+:} false; then :
7154  $as_echo_n "(cached) " >&6
7155else
7156  if test -n "$AS"; then
7157  ac_cv_prog_AS="$AS" # Let the user override the test.
7158else
7159as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7160for as_dir in $PATH
7161do
7162  IFS=$as_save_IFS
7163  test -z "$as_dir" && as_dir=.
7164    for ac_exec_ext in '' $ac_executable_extensions; do
7165  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7166    ac_cv_prog_AS="${ac_tool_prefix}as"
7167    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7168    break 2
7169  fi
7170done
7171  done
7172IFS=$as_save_IFS
7173
7174fi
7175fi
7176AS=$ac_cv_prog_AS
7177if test -n "$AS"; then
7178  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
7179$as_echo "$AS" >&6; }
7180else
7181  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7182$as_echo "no" >&6; }
7183fi
7184
7185
7186fi
7187if test -z "$ac_cv_prog_AS"; then
7188  ac_ct_AS=$AS
7189  # Extract the first word of "as", so it can be a program name with args.
7190set dummy as; ac_word=$2
7191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7192$as_echo_n "checking for $ac_word... " >&6; }
7193if ${ac_cv_prog_ac_ct_AS+:} false; then :
7194  $as_echo_n "(cached) " >&6
7195else
7196  if test -n "$ac_ct_AS"; then
7197  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
7198else
7199as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7200for as_dir in $PATH
7201do
7202  IFS=$as_save_IFS
7203  test -z "$as_dir" && as_dir=.
7204    for ac_exec_ext in '' $ac_executable_extensions; do
7205  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7206    ac_cv_prog_ac_ct_AS="as"
7207    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7208    break 2
7209  fi
7210done
7211  done
7212IFS=$as_save_IFS
7213
7214fi
7215fi
7216ac_ct_AS=$ac_cv_prog_ac_ct_AS
7217if test -n "$ac_ct_AS"; then
7218  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
7219$as_echo "$ac_ct_AS" >&6; }
7220else
7221  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7222$as_echo "no" >&6; }
7223fi
7224
7225  if test "x$ac_ct_AS" = x; then
7226    AS="false"
7227  else
7228    case $cross_compiling:$ac_tool_warned in
7229yes:)
7230{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7231$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7232ac_tool_warned=yes ;;
7233esac
7234    AS=$ac_ct_AS
7235  fi
7236else
7237  AS="$ac_cv_prog_AS"
7238fi
7239
7240  if test -n "$ac_tool_prefix"; then
7241  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7242set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7243{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7244$as_echo_n "checking for $ac_word... " >&6; }
7245if ${ac_cv_prog_DLLTOOL+:} false; then :
7246  $as_echo_n "(cached) " >&6
7247else
7248  if test -n "$DLLTOOL"; then
7249  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7250else
7251as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7252for as_dir in $PATH
7253do
7254  IFS=$as_save_IFS
7255  test -z "$as_dir" && as_dir=.
7256    for ac_exec_ext in '' $ac_executable_extensions; do
7257  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7258    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7259    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7260    break 2
7261  fi
7262done
7263  done
7264IFS=$as_save_IFS
7265
7266fi
7267fi
7268DLLTOOL=$ac_cv_prog_DLLTOOL
7269if test -n "$DLLTOOL"; then
7270  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7271$as_echo "$DLLTOOL" >&6; }
7272else
7273  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7274$as_echo "no" >&6; }
7275fi
7276
7277
7278fi
7279if test -z "$ac_cv_prog_DLLTOOL"; then
7280  ac_ct_DLLTOOL=$DLLTOOL
7281  # Extract the first word of "dlltool", so it can be a program name with args.
7282set dummy dlltool; ac_word=$2
7283{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7284$as_echo_n "checking for $ac_word... " >&6; }
7285if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
7286  $as_echo_n "(cached) " >&6
7287else
7288  if test -n "$ac_ct_DLLTOOL"; then
7289  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7290else
7291as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7292for as_dir in $PATH
7293do
7294  IFS=$as_save_IFS
7295  test -z "$as_dir" && as_dir=.
7296    for ac_exec_ext in '' $ac_executable_extensions; do
7297  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7298    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7299    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7300    break 2
7301  fi
7302done
7303  done
7304IFS=$as_save_IFS
7305
7306fi
7307fi
7308ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7309if test -n "$ac_ct_DLLTOOL"; then
7310  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7311$as_echo "$ac_ct_DLLTOOL" >&6; }
7312else
7313  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7314$as_echo "no" >&6; }
7315fi
7316
7317  if test "x$ac_ct_DLLTOOL" = x; then
7318    DLLTOOL="false"
7319  else
7320    case $cross_compiling:$ac_tool_warned in
7321yes:)
7322{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7323$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7324ac_tool_warned=yes ;;
7325esac
7326    DLLTOOL=$ac_ct_DLLTOOL
7327  fi
7328else
7329  DLLTOOL="$ac_cv_prog_DLLTOOL"
7330fi
7331
7332  if test -n "$ac_tool_prefix"; then
7333  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7334set dummy ${ac_tool_prefix}objdump; ac_word=$2
7335{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7336$as_echo_n "checking for $ac_word... " >&6; }
7337if ${ac_cv_prog_OBJDUMP+:} false; then :
7338  $as_echo_n "(cached) " >&6
7339else
7340  if test -n "$OBJDUMP"; then
7341  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7342else
7343as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7344for as_dir in $PATH
7345do
7346  IFS=$as_save_IFS
7347  test -z "$as_dir" && as_dir=.
7348    for ac_exec_ext in '' $ac_executable_extensions; do
7349  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7350    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7351    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7352    break 2
7353  fi
7354done
7355  done
7356IFS=$as_save_IFS
7357
7358fi
7359fi
7360OBJDUMP=$ac_cv_prog_OBJDUMP
7361if test -n "$OBJDUMP"; then
7362  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7363$as_echo "$OBJDUMP" >&6; }
7364else
7365  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7366$as_echo "no" >&6; }
7367fi
7368
7369
7370fi
7371if test -z "$ac_cv_prog_OBJDUMP"; then
7372  ac_ct_OBJDUMP=$OBJDUMP
7373  # Extract the first word of "objdump", so it can be a program name with args.
7374set dummy objdump; ac_word=$2
7375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7376$as_echo_n "checking for $ac_word... " >&6; }
7377if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7378  $as_echo_n "(cached) " >&6
7379else
7380  if test -n "$ac_ct_OBJDUMP"; then
7381  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7382else
7383as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7384for as_dir in $PATH
7385do
7386  IFS=$as_save_IFS
7387  test -z "$as_dir" && as_dir=.
7388    for ac_exec_ext in '' $ac_executable_extensions; do
7389  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7390    ac_cv_prog_ac_ct_OBJDUMP="objdump"
7391    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7392    break 2
7393  fi
7394done
7395  done
7396IFS=$as_save_IFS
7397
7398fi
7399fi
7400ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7401if test -n "$ac_ct_OBJDUMP"; then
7402  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7403$as_echo "$ac_ct_OBJDUMP" >&6; }
7404else
7405  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7406$as_echo "no" >&6; }
7407fi
7408
7409  if test "x$ac_ct_OBJDUMP" = x; then
7410    OBJDUMP="false"
7411  else
7412    case $cross_compiling:$ac_tool_warned in
7413yes:)
7414{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7415$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7416ac_tool_warned=yes ;;
7417esac
7418    OBJDUMP=$ac_ct_OBJDUMP
7419  fi
7420else
7421  OBJDUMP="$ac_cv_prog_OBJDUMP"
7422fi
7423
7424  ;;
7425esac
7426
7427test -z "$AS" && AS=as
7428
7429
7430
7431
7432
7433test -z "$DLLTOOL" && DLLTOOL=dlltool
7434
7435
7436
7437
7438
7439test -z "$OBJDUMP" && OBJDUMP=objdump
7440
7441
7442
7443
7444
7445
7446
7447        enable_dlopen=no
7448
7449
7450
7451            # Check whether --enable-shared was given.
7452if test "${enable_shared+set}" = set; then :
7453  enableval=$enable_shared; p=${PACKAGE-default}
7454    case $enableval in
7455    yes) enable_shared=yes ;;
7456    no) enable_shared=no ;;
7457    *)
7458      enable_shared=no
7459      # Look at the argument we got.  We use all the common list separators.
7460      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7461      for pkg in $enableval; do
7462	IFS="$lt_save_ifs"
7463	if test "X$pkg" = "X$p"; then
7464	  enable_shared=yes
7465	fi
7466      done
7467      IFS="$lt_save_ifs"
7468      ;;
7469    esac
7470else
7471  enable_shared=yes
7472fi
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482  # Check whether --enable-static was given.
7483if test "${enable_static+set}" = set; then :
7484  enableval=$enable_static; p=${PACKAGE-default}
7485    case $enableval in
7486    yes) enable_static=yes ;;
7487    no) enable_static=no ;;
7488    *)
7489     enable_static=no
7490      # Look at the argument we got.  We use all the common list separators.
7491      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7492      for pkg in $enableval; do
7493	IFS="$lt_save_ifs"
7494	if test "X$pkg" = "X$p"; then
7495	  enable_static=yes
7496	fi
7497      done
7498      IFS="$lt_save_ifs"
7499      ;;
7500    esac
7501else
7502  enable_static=yes
7503fi
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514# Check whether --with-pic was given.
7515if test "${with_pic+set}" = set; then :
7516  withval=$with_pic; lt_p=${PACKAGE-default}
7517    case $withval in
7518    yes|no) pic_mode=$withval ;;
7519    *)
7520      pic_mode=default
7521      # Look at the argument we got.  We use all the common list separators.
7522      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7523      for lt_pkg in $withval; do
7524	IFS="$lt_save_ifs"
7525	if test "X$lt_pkg" = "X$lt_p"; then
7526	  pic_mode=yes
7527	fi
7528      done
7529      IFS="$lt_save_ifs"
7530      ;;
7531    esac
7532else
7533  pic_mode=default
7534fi
7535
7536
7537test -z "$pic_mode" && pic_mode=default
7538
7539
7540
7541
7542
7543
7544
7545  # Check whether --enable-fast-install was given.
7546if test "${enable_fast_install+set}" = set; then :
7547  enableval=$enable_fast_install; p=${PACKAGE-default}
7548    case $enableval in
7549    yes) enable_fast_install=yes ;;
7550    no) enable_fast_install=no ;;
7551    *)
7552      enable_fast_install=no
7553      # Look at the argument we got.  We use all the common list separators.
7554      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7555      for pkg in $enableval; do
7556	IFS="$lt_save_ifs"
7557	if test "X$pkg" = "X$p"; then
7558	  enable_fast_install=yes
7559	fi
7560      done
7561      IFS="$lt_save_ifs"
7562      ;;
7563    esac
7564else
7565  enable_fast_install=yes
7566fi
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578# This can be used to rebuild libtool when needed
7579LIBTOOL_DEPS="$ltmain"
7580
7581# Always use our own libtool.
7582LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613test -z "$LN_S" && LN_S="ln -s"
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628if test -n "${ZSH_VERSION+set}" ; then
7629   setopt NO_GLOB_SUBST
7630fi
7631
7632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7633$as_echo_n "checking for objdir... " >&6; }
7634if ${lt_cv_objdir+:} false; then :
7635  $as_echo_n "(cached) " >&6
7636else
7637  rm -f .libs 2>/dev/null
7638mkdir .libs 2>/dev/null
7639if test -d .libs; then
7640  lt_cv_objdir=.libs
7641else
7642  # MS-DOS does not allow filenames that begin with a dot.
7643  lt_cv_objdir=_libs
7644fi
7645rmdir .libs 2>/dev/null
7646fi
7647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7648$as_echo "$lt_cv_objdir" >&6; }
7649objdir=$lt_cv_objdir
7650
7651
7652
7653
7654
7655cat >>confdefs.h <<_ACEOF
7656#define LT_OBJDIR "$lt_cv_objdir/"
7657_ACEOF
7658
7659
7660
7661
7662case $host_os in
7663aix3*)
7664  # AIX sometimes has problems with the GCC collect2 program.  For some
7665  # reason, if we set the COLLECT_NAMES environment variable, the problems
7666  # vanish in a puff of smoke.
7667  if test "X${COLLECT_NAMES+set}" != Xset; then
7668    COLLECT_NAMES=
7669    export COLLECT_NAMES
7670  fi
7671  ;;
7672esac
7673
7674# Global variables:
7675ofile=libtool
7676can_build_shared=yes
7677
7678# All known linkers require a `.a' archive for static linking (except MSVC,
7679# which needs '.lib').
7680libext=a
7681
7682with_gnu_ld="$lt_cv_prog_gnu_ld"
7683
7684old_CC="$CC"
7685old_CFLAGS="$CFLAGS"
7686
7687# Set sane defaults for various variables
7688test -z "$CC" && CC=cc
7689test -z "$LTCC" && LTCC=$CC
7690test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7691test -z "$LD" && LD=ld
7692test -z "$ac_objext" && ac_objext=o
7693
7694for cc_temp in $compiler""; do
7695  case $cc_temp in
7696    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7697    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7698    \-*) ;;
7699    *) break;;
7700  esac
7701done
7702cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7703
7704
7705# Only perform the check for file, if the check method requires it
7706test -z "$MAGIC_CMD" && MAGIC_CMD=file
7707case $deplibs_check_method in
7708file_magic*)
7709  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7710    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7711$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7712if ${lt_cv_path_MAGIC_CMD+:} false; then :
7713  $as_echo_n "(cached) " >&6
7714else
7715  case $MAGIC_CMD in
7716[\\/*] |  ?:[\\/]*)
7717  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7718  ;;
7719*)
7720  lt_save_MAGIC_CMD="$MAGIC_CMD"
7721  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7722  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7723  for ac_dir in $ac_dummy; do
7724    IFS="$lt_save_ifs"
7725    test -z "$ac_dir" && ac_dir=.
7726    if test -f $ac_dir/${ac_tool_prefix}file; then
7727      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7728      if test -n "$file_magic_test_file"; then
7729	case $deplibs_check_method in
7730	"file_magic "*)
7731	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7732	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7733	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7734	    $EGREP "$file_magic_regex" > /dev/null; then
7735	    :
7736	  else
7737	    cat <<_LT_EOF 1>&2
7738
7739*** Warning: the command libtool uses to detect shared libraries,
7740*** $file_magic_cmd, produces output that libtool cannot recognize.
7741*** The result is that libtool may fail to recognize shared libraries
7742*** as such.  This will affect the creation of libtool libraries that
7743*** depend on shared libraries, but programs linked with such libtool
7744*** libraries will work regardless of this problem.  Nevertheless, you
7745*** may want to report the problem to your system manager and/or to
7746*** [email protected]
7747
7748_LT_EOF
7749	  fi ;;
7750	esac
7751      fi
7752      break
7753    fi
7754  done
7755  IFS="$lt_save_ifs"
7756  MAGIC_CMD="$lt_save_MAGIC_CMD"
7757  ;;
7758esac
7759fi
7760
7761MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7762if test -n "$MAGIC_CMD"; then
7763  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7764$as_echo "$MAGIC_CMD" >&6; }
7765else
7766  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7767$as_echo "no" >&6; }
7768fi
7769
7770
7771
7772
7773
7774if test -z "$lt_cv_path_MAGIC_CMD"; then
7775  if test -n "$ac_tool_prefix"; then
7776    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7777$as_echo_n "checking for file... " >&6; }
7778if ${lt_cv_path_MAGIC_CMD+:} false; then :
7779  $as_echo_n "(cached) " >&6
7780else
7781  case $MAGIC_CMD in
7782[\\/*] |  ?:[\\/]*)
7783  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7784  ;;
7785*)
7786  lt_save_MAGIC_CMD="$MAGIC_CMD"
7787  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7788  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7789  for ac_dir in $ac_dummy; do
7790    IFS="$lt_save_ifs"
7791    test -z "$ac_dir" && ac_dir=.
7792    if test -f $ac_dir/file; then
7793      lt_cv_path_MAGIC_CMD="$ac_dir/file"
7794      if test -n "$file_magic_test_file"; then
7795	case $deplibs_check_method in
7796	"file_magic "*)
7797	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7798	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7799	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7800	    $EGREP "$file_magic_regex" > /dev/null; then
7801	    :
7802	  else
7803	    cat <<_LT_EOF 1>&2
7804
7805*** Warning: the command libtool uses to detect shared libraries,
7806*** $file_magic_cmd, produces output that libtool cannot recognize.
7807*** The result is that libtool may fail to recognize shared libraries
7808*** as such.  This will affect the creation of libtool libraries that
7809*** depend on shared libraries, but programs linked with such libtool
7810*** libraries will work regardless of this problem.  Nevertheless, you
7811*** may want to report the problem to your system manager and/or to
7812*** [email protected]
7813
7814_LT_EOF
7815	  fi ;;
7816	esac
7817      fi
7818      break
7819    fi
7820  done
7821  IFS="$lt_save_ifs"
7822  MAGIC_CMD="$lt_save_MAGIC_CMD"
7823  ;;
7824esac
7825fi
7826
7827MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7828if test -n "$MAGIC_CMD"; then
7829  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7830$as_echo "$MAGIC_CMD" >&6; }
7831else
7832  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7833$as_echo "no" >&6; }
7834fi
7835
7836
7837  else
7838    MAGIC_CMD=:
7839  fi
7840fi
7841
7842  fi
7843  ;;
7844esac
7845
7846# Use C for the default configuration in the libtool script
7847
7848lt_save_CC="$CC"
7849ac_ext=c
7850ac_cpp='$CPP $CPPFLAGS'
7851ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7852ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7853ac_compiler_gnu=$ac_cv_c_compiler_gnu
7854
7855
7856# Source file extension for C test sources.
7857ac_ext=c
7858
7859# Object file extension for compiled C test sources.
7860objext=o
7861objext=$objext
7862
7863# Code to be used in simple compile tests
7864lt_simple_compile_test_code="int some_variable = 0;"
7865
7866# Code to be used in simple link tests
7867lt_simple_link_test_code='int main(){return(0);}'
7868
7869
7870
7871
7872
7873
7874
7875# If no C compiler was specified, use CC.
7876LTCC=${LTCC-"$CC"}
7877
7878# If no C compiler flags were specified, use CFLAGS.
7879LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7880
7881# Allow CC to be a program name with arguments.
7882compiler=$CC
7883
7884# Save the default compiler, since it gets overwritten when the other
7885# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7886compiler_DEFAULT=$CC
7887
7888# save warnings/boilerplate of simple test code
7889ac_outfile=conftest.$ac_objext
7890echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7891eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7892_lt_compiler_boilerplate=`cat conftest.err`
7893$RM conftest*
7894
7895ac_outfile=conftest.$ac_objext
7896echo "$lt_simple_link_test_code" >conftest.$ac_ext
7897eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7898_lt_linker_boilerplate=`cat conftest.err`
7899$RM -r conftest*
7900
7901
7902## CAVEAT EMPTOR:
7903## There is no encapsulation within the following macros, do not change
7904## the running order or otherwise move them around unless you know exactly
7905## what you are doing...
7906if test -n "$compiler"; then
7907
7908lt_prog_compiler_no_builtin_flag=
7909
7910if test "$GCC" = yes; then
7911  case $cc_basename in
7912  nvcc*)
7913    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7914  *)
7915    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7916  esac
7917
7918  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7919$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7920if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7921  $as_echo_n "(cached) " >&6
7922else
7923  lt_cv_prog_compiler_rtti_exceptions=no
7924   ac_outfile=conftest.$ac_objext
7925   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7926   lt_compiler_flag="-fno-rtti -fno-exceptions"
7927   # Insert the option either (1) after the last *FLAGS variable, or
7928   # (2) before a word containing "conftest.", or (3) at the end.
7929   # Note that $ac_compile itself does not contain backslashes and begins
7930   # with a dollar sign (not a hyphen), so the echo should work correctly.
7931   # The option is referenced via a variable to avoid confusing sed.
7932   lt_compile=`echo "$ac_compile" | $SED \
7933   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7934   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7935   -e 's:$: $lt_compiler_flag:'`
7936   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7937   (eval "$lt_compile" 2>conftest.err)
7938   ac_status=$?
7939   cat conftest.err >&5
7940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941   if (exit $ac_status) && test -s "$ac_outfile"; then
7942     # The compiler can only warn and ignore the option if not recognized
7943     # So say no if there are warnings other than the usual output.
7944     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7945     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7946     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7947       lt_cv_prog_compiler_rtti_exceptions=yes
7948     fi
7949   fi
7950   $RM conftest*
7951
7952fi
7953{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7954$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7955
7956if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7957    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7958else
7959    :
7960fi
7961
7962fi
7963
7964
7965
7966
7967
7968
7969  lt_prog_compiler_wl=
7970lt_prog_compiler_pic=
7971lt_prog_compiler_static=
7972
7973
7974  if test "$GCC" = yes; then
7975    lt_prog_compiler_wl='-Wl,'
7976    lt_prog_compiler_static='-static'
7977
7978    case $host_os in
7979      aix*)
7980      # All AIX code is PIC.
7981      if test "$host_cpu" = ia64; then
7982	# AIX 5 now supports IA64 processor
7983	lt_prog_compiler_static='-Bstatic'
7984      fi
7985      ;;
7986
7987    amigaos*)
7988      case $host_cpu in
7989      powerpc)
7990            # see comment about AmigaOS4 .so support
7991            lt_prog_compiler_pic='-fPIC'
7992        ;;
7993      m68k)
7994            # FIXME: we need at least 68020 code to build shared libraries, but
7995            # adding the `-m68020' flag to GCC prevents building anything better,
7996            # like `-m68040'.
7997            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7998        ;;
7999      esac
8000      ;;
8001
8002    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8003      # PIC is the default for these OSes.
8004      ;;
8005
8006    mingw* | cygwin* | pw32* | os2* | cegcc*)
8007      # This hack is so that the source file can tell whether it is being
8008      # built for inclusion in a dll (and should export symbols for example).
8009      # Although the cygwin gcc ignores -fPIC, still need this for old-style
8010      # (--disable-auto-import) libraries
8011      lt_prog_compiler_pic='-DDLL_EXPORT'
8012      ;;
8013
8014    darwin* | rhapsody*)
8015      # PIC is the default on this platform
8016      # Common symbols not allowed in MH_DYLIB files
8017      lt_prog_compiler_pic='-fno-common'
8018      ;;
8019
8020    haiku*)
8021      # PIC is the default for Haiku.
8022      # The "-static" flag exists, but is broken.
8023      lt_prog_compiler_static=
8024      ;;
8025
8026    hpux*)
8027      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8028      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8029      # sets the default TLS model and affects inlining.
8030      case $host_cpu in
8031      hppa*64*)
8032	# +Z the default
8033	;;
8034      *)
8035	lt_prog_compiler_pic='-fPIC'
8036	;;
8037      esac
8038      ;;
8039
8040    interix[3-9]*)
8041      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8042      # Instead, we relocate shared libraries at runtime.
8043      ;;
8044
8045    msdosdjgpp*)
8046      # Just because we use GCC doesn't mean we suddenly get shared libraries
8047      # on systems that don't support them.
8048      lt_prog_compiler_can_build_shared=no
8049      enable_shared=no
8050      ;;
8051
8052    *nto* | *qnx*)
8053      # QNX uses GNU C++, but need to define -shared option too, otherwise
8054      # it will coredump.
8055      lt_prog_compiler_pic='-fPIC -shared'
8056      ;;
8057
8058    sysv4*MP*)
8059      if test -d /usr/nec; then
8060	lt_prog_compiler_pic=-Kconform_pic
8061      fi
8062      ;;
8063
8064    *)
8065      lt_prog_compiler_pic='-fPIC'
8066      ;;
8067    esac
8068
8069    case $cc_basename in
8070    nvcc*) # Cuda Compiler Driver 2.2
8071      lt_prog_compiler_wl='-Xlinker '
8072      if test -n "$lt_prog_compiler_pic"; then
8073        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
8074      fi
8075      ;;
8076    esac
8077  else
8078    # PORTME Check for flag to pass linker flags through the system compiler.
8079    case $host_os in
8080    aix*)
8081      lt_prog_compiler_wl='-Wl,'
8082      if test "$host_cpu" = ia64; then
8083	# AIX 5 now supports IA64 processor
8084	lt_prog_compiler_static='-Bstatic'
8085      else
8086	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8087      fi
8088      ;;
8089
8090    mingw* | cygwin* | pw32* | os2* | cegcc*)
8091      # This hack is so that the source file can tell whether it is being
8092      # built for inclusion in a dll (and should export symbols for example).
8093      lt_prog_compiler_pic='-DDLL_EXPORT'
8094      ;;
8095
8096    hpux9* | hpux10* | hpux11*)
8097      lt_prog_compiler_wl='-Wl,'
8098      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8099      # not for PA HP-UX.
8100      case $host_cpu in
8101      hppa*64*|ia64*)
8102	# +Z the default
8103	;;
8104      *)
8105	lt_prog_compiler_pic='+Z'
8106	;;
8107      esac
8108      # Is there a better lt_prog_compiler_static that works with the bundled CC?
8109      lt_prog_compiler_static='${wl}-a ${wl}archive'
8110      ;;
8111
8112    irix5* | irix6* | nonstopux*)
8113      lt_prog_compiler_wl='-Wl,'
8114      # PIC (with -KPIC) is the default.
8115      lt_prog_compiler_static='-non_shared'
8116      ;;
8117
8118    linux* | k*bsd*-gnu | kopensolaris*-gnu)
8119      case $cc_basename in
8120      # old Intel for x86_64 which still supported -KPIC.
8121      ecc*)
8122	lt_prog_compiler_wl='-Wl,'
8123	lt_prog_compiler_pic='-KPIC'
8124	lt_prog_compiler_static='-static'
8125        ;;
8126      # icc used to be incompatible with GCC.
8127      # ICC 10 doesn't accept -KPIC any more.
8128      icc* | ifort*)
8129	lt_prog_compiler_wl='-Wl,'
8130	lt_prog_compiler_pic='-fPIC'
8131	lt_prog_compiler_static='-static'
8132        ;;
8133      # Lahey Fortran 8.1.
8134      lf95*)
8135	lt_prog_compiler_wl='-Wl,'
8136	lt_prog_compiler_pic='--shared'
8137	lt_prog_compiler_static='--static'
8138	;;
8139      nagfor*)
8140	# NAG Fortran compiler
8141	lt_prog_compiler_wl='-Wl,-Wl,,'
8142	lt_prog_compiler_pic='-PIC'
8143	lt_prog_compiler_static='-Bstatic'
8144	;;
8145      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8146        # Portland Group compilers (*not* the Pentium gcc compiler,
8147	# which looks to be a dead project)
8148	lt_prog_compiler_wl='-Wl,'
8149	lt_prog_compiler_pic='-fpic'
8150	lt_prog_compiler_static='-Bstatic'
8151        ;;
8152      ccc*)
8153        lt_prog_compiler_wl='-Wl,'
8154        # All Alpha code is PIC.
8155        lt_prog_compiler_static='-non_shared'
8156        ;;
8157      xl* | bgxl* | bgf* | mpixl*)
8158	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8159	lt_prog_compiler_wl='-Wl,'
8160	lt_prog_compiler_pic='-qpic'
8161	lt_prog_compiler_static='-qstaticlink'
8162	;;
8163      *)
8164	case `$CC -V 2>&1 | sed 5q` in
8165	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
8166	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
8167	  lt_prog_compiler_pic='-KPIC'
8168	  lt_prog_compiler_static='-Bstatic'
8169	  lt_prog_compiler_wl=''
8170	  ;;
8171	*Sun\ F* | *Sun*Fortran*)
8172	  lt_prog_compiler_pic='-KPIC'
8173	  lt_prog_compiler_static='-Bstatic'
8174	  lt_prog_compiler_wl='-Qoption ld '
8175	  ;;
8176	*Sun\ C*)
8177	  # Sun C 5.9
8178	  lt_prog_compiler_pic='-KPIC'
8179	  lt_prog_compiler_static='-Bstatic'
8180	  lt_prog_compiler_wl='-Wl,'
8181	  ;;
8182        *Intel*\ [CF]*Compiler*)
8183	  lt_prog_compiler_wl='-Wl,'
8184	  lt_prog_compiler_pic='-fPIC'
8185	  lt_prog_compiler_static='-static'
8186	  ;;
8187	*Portland\ Group*)
8188	  lt_prog_compiler_wl='-Wl,'
8189	  lt_prog_compiler_pic='-fpic'
8190	  lt_prog_compiler_static='-Bstatic'
8191	  ;;
8192	esac
8193	;;
8194      esac
8195      ;;
8196
8197    newsos6)
8198      lt_prog_compiler_pic='-KPIC'
8199      lt_prog_compiler_static='-Bstatic'
8200      ;;
8201
8202    *nto* | *qnx*)
8203      # QNX uses GNU C++, but need to define -shared option too, otherwise
8204      # it will coredump.
8205      lt_prog_compiler_pic='-fPIC -shared'
8206      ;;
8207
8208    osf3* | osf4* | osf5*)
8209      lt_prog_compiler_wl='-Wl,'
8210      # All OSF/1 code is PIC.
8211      lt_prog_compiler_static='-non_shared'
8212      ;;
8213
8214    rdos*)
8215      lt_prog_compiler_static='-non_shared'
8216      ;;
8217
8218    solaris*)
8219      lt_prog_compiler_pic='-KPIC'
8220      lt_prog_compiler_static='-Bstatic'
8221      case $cc_basename in
8222      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
8223	lt_prog_compiler_wl='-Qoption ld ';;
8224      *)
8225	lt_prog_compiler_wl='-Wl,';;
8226      esac
8227      ;;
8228
8229    sunos4*)
8230      lt_prog_compiler_wl='-Qoption ld '
8231      lt_prog_compiler_pic='-PIC'
8232      lt_prog_compiler_static='-Bstatic'
8233      ;;
8234
8235    sysv4 | sysv4.2uw2* | sysv4.3*)
8236      lt_prog_compiler_wl='-Wl,'
8237      lt_prog_compiler_pic='-KPIC'
8238      lt_prog_compiler_static='-Bstatic'
8239      ;;
8240
8241    sysv4*MP*)
8242      if test -d /usr/nec ;then
8243	lt_prog_compiler_pic='-Kconform_pic'
8244	lt_prog_compiler_static='-Bstatic'
8245      fi
8246      ;;
8247
8248    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8249      lt_prog_compiler_wl='-Wl,'
8250      lt_prog_compiler_pic='-KPIC'
8251      lt_prog_compiler_static='-Bstatic'
8252      ;;
8253
8254    unicos*)
8255      lt_prog_compiler_wl='-Wl,'
8256      lt_prog_compiler_can_build_shared=no
8257      ;;
8258
8259    uts4*)
8260      lt_prog_compiler_pic='-pic'
8261      lt_prog_compiler_static='-Bstatic'
8262      ;;
8263
8264    *)
8265      lt_prog_compiler_can_build_shared=no
8266      ;;
8267    esac
8268  fi
8269
8270case $host_os in
8271  # For platforms which do not support PIC, -DPIC is meaningless:
8272  *djgpp*)
8273    lt_prog_compiler_pic=
8274    ;;
8275  *)
8276    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8277    ;;
8278esac
8279
8280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8281$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8282if ${lt_cv_prog_compiler_pic+:} false; then :
8283  $as_echo_n "(cached) " >&6
8284else
8285  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
8286fi
8287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
8288$as_echo "$lt_cv_prog_compiler_pic" >&6; }
8289lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
8290
8291#
8292# Check to make sure the PIC flag actually works.
8293#
8294if test -n "$lt_prog_compiler_pic"; then
8295  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8296$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8297if ${lt_cv_prog_compiler_pic_works+:} false; then :
8298  $as_echo_n "(cached) " >&6
8299else
8300  lt_cv_prog_compiler_pic_works=no
8301   ac_outfile=conftest.$ac_objext
8302   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8303   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8304   # Insert the option either (1) after the last *FLAGS variable, or
8305   # (2) before a word containing "conftest.", or (3) at the end.
8306   # Note that $ac_compile itself does not contain backslashes and begins
8307   # with a dollar sign (not a hyphen), so the echo should work correctly.
8308   # The option is referenced via a variable to avoid confusing sed.
8309   lt_compile=`echo "$ac_compile" | $SED \
8310   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8311   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8312   -e 's:$: $lt_compiler_flag:'`
8313   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8314   (eval "$lt_compile" 2>conftest.err)
8315   ac_status=$?
8316   cat conftest.err >&5
8317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8318   if (exit $ac_status) && test -s "$ac_outfile"; then
8319     # The compiler can only warn and ignore the option if not recognized
8320     # So say no if there are warnings other than the usual output.
8321     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8322     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8323     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8324       lt_cv_prog_compiler_pic_works=yes
8325     fi
8326   fi
8327   $RM conftest*
8328
8329fi
8330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8331$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8332
8333if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8334    case $lt_prog_compiler_pic in
8335     "" | " "*) ;;
8336     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8337     esac
8338else
8339    lt_prog_compiler_pic=
8340     lt_prog_compiler_can_build_shared=no
8341fi
8342
8343fi
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355#
8356# Check to make sure the static flag actually works.
8357#
8358wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8360$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8361if ${lt_cv_prog_compiler_static_works+:} false; then :
8362  $as_echo_n "(cached) " >&6
8363else
8364  lt_cv_prog_compiler_static_works=no
8365   save_LDFLAGS="$LDFLAGS"
8366   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8367   echo "$lt_simple_link_test_code" > conftest.$ac_ext
8368   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8369     # The linker can only warn and ignore the option if not recognized
8370     # So say no if there are warnings
8371     if test -s conftest.err; then
8372       # Append any errors to the config.log.
8373       cat conftest.err 1>&5
8374       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8375       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8376       if diff conftest.exp conftest.er2 >/dev/null; then
8377         lt_cv_prog_compiler_static_works=yes
8378       fi
8379     else
8380       lt_cv_prog_compiler_static_works=yes
8381     fi
8382   fi
8383   $RM -r conftest*
8384   LDFLAGS="$save_LDFLAGS"
8385
8386fi
8387{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8388$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8389
8390if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8391    :
8392else
8393    lt_prog_compiler_static=
8394fi
8395
8396
8397
8398
8399
8400
8401
8402  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8403$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8404if ${lt_cv_prog_compiler_c_o+:} false; then :
8405  $as_echo_n "(cached) " >&6
8406else
8407  lt_cv_prog_compiler_c_o=no
8408   $RM -r conftest 2>/dev/null
8409   mkdir conftest
8410   cd conftest
8411   mkdir out
8412   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8413
8414   lt_compiler_flag="-o out/conftest2.$ac_objext"
8415   # Insert the option either (1) after the last *FLAGS variable, or
8416   # (2) before a word containing "conftest.", or (3) at the end.
8417   # Note that $ac_compile itself does not contain backslashes and begins
8418   # with a dollar sign (not a hyphen), so the echo should work correctly.
8419   lt_compile=`echo "$ac_compile" | $SED \
8420   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8421   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8422   -e 's:$: $lt_compiler_flag:'`
8423   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8424   (eval "$lt_compile" 2>out/conftest.err)
8425   ac_status=$?
8426   cat out/conftest.err >&5
8427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8428   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8429   then
8430     # The compiler can only warn and ignore the option if not recognized
8431     # So say no if there are warnings
8432     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8433     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8434     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8435       lt_cv_prog_compiler_c_o=yes
8436     fi
8437   fi
8438   chmod u+w . 2>&5
8439   $RM conftest*
8440   # SGI C++ compiler will create directory out/ii_files/ for
8441   # template instantiation
8442   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8443   $RM out/* && rmdir out
8444   cd ..
8445   $RM -r conftest
8446   $RM conftest*
8447
8448fi
8449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8450$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8451
8452
8453
8454
8455
8456
8457  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8458$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8459if ${lt_cv_prog_compiler_c_o+:} false; then :
8460  $as_echo_n "(cached) " >&6
8461else
8462  lt_cv_prog_compiler_c_o=no
8463   $RM -r conftest 2>/dev/null
8464   mkdir conftest
8465   cd conftest
8466   mkdir out
8467   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8468
8469   lt_compiler_flag="-o out/conftest2.$ac_objext"
8470   # Insert the option either (1) after the last *FLAGS variable, or
8471   # (2) before a word containing "conftest.", or (3) at the end.
8472   # Note that $ac_compile itself does not contain backslashes and begins
8473   # with a dollar sign (not a hyphen), so the echo should work correctly.
8474   lt_compile=`echo "$ac_compile" | $SED \
8475   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8476   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8477   -e 's:$: $lt_compiler_flag:'`
8478   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8479   (eval "$lt_compile" 2>out/conftest.err)
8480   ac_status=$?
8481   cat out/conftest.err >&5
8482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8483   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8484   then
8485     # The compiler can only warn and ignore the option if not recognized
8486     # So say no if there are warnings
8487     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8488     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8489     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8490       lt_cv_prog_compiler_c_o=yes
8491     fi
8492   fi
8493   chmod u+w . 2>&5
8494   $RM conftest*
8495   # SGI C++ compiler will create directory out/ii_files/ for
8496   # template instantiation
8497   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8498   $RM out/* && rmdir out
8499   cd ..
8500   $RM -r conftest
8501   $RM conftest*
8502
8503fi
8504{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8505$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8506
8507
8508
8509
8510hard_links="nottested"
8511if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8512  # do not overwrite the value of need_locks provided by the user
8513  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8514$as_echo_n "checking if we can lock with hard links... " >&6; }
8515  hard_links=yes
8516  $RM conftest*
8517  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8518  touch conftest.a
8519  ln conftest.a conftest.b 2>&5 || hard_links=no
8520  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8521  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8522$as_echo "$hard_links" >&6; }
8523  if test "$hard_links" = no; then
8524    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8525$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8526    need_locks=warn
8527  fi
8528else
8529  need_locks=no
8530fi
8531
8532
8533
8534
8535
8536
8537  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8538$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8539
8540  runpath_var=
8541  allow_undefined_flag=
8542  always_export_symbols=no
8543  archive_cmds=
8544  archive_expsym_cmds=
8545  compiler_needs_object=no
8546  enable_shared_with_static_runtimes=no
8547  export_dynamic_flag_spec=
8548  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8549  hardcode_automatic=no
8550  hardcode_direct=no
8551  hardcode_direct_absolute=no
8552  hardcode_libdir_flag_spec=
8553  hardcode_libdir_separator=
8554  hardcode_minus_L=no
8555  hardcode_shlibpath_var=unsupported
8556  inherit_rpath=no
8557  link_all_deplibs=unknown
8558  module_cmds=
8559  module_expsym_cmds=
8560  old_archive_from_new_cmds=
8561  old_archive_from_expsyms_cmds=
8562  thread_safe_flag_spec=
8563  whole_archive_flag_spec=
8564  # include_expsyms should be a list of space-separated symbols to be *always*
8565  # included in the symbol list
8566  include_expsyms=
8567  # exclude_expsyms can be an extended regexp of symbols to exclude
8568  # it will be wrapped by ` (' and `)$', so one must not match beginning or
8569  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8570  # as well as any symbol that contains `d'.
8571  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8572  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8573  # platforms (ab)use it in PIC code, but their linkers get confused if
8574  # the symbol is explicitly referenced.  Since portable code cannot
8575  # rely on this symbol name, it's probably fine to never include it in
8576  # preloaded symbol tables.
8577  # Exclude shared library initialization/finalization symbols.
8578  extract_expsyms_cmds=
8579
8580  case $host_os in
8581  cygwin* | mingw* | pw32* | cegcc*)
8582    # FIXME: the MSVC++ port hasn't been tested in a loooong time
8583    # When not using gcc, we currently assume that we are using
8584    # Microsoft Visual C++.
8585    if test "$GCC" != yes; then
8586      with_gnu_ld=no
8587    fi
8588    ;;
8589  interix*)
8590    # we just hope/assume this is gcc and not c89 (= MSVC++)
8591    with_gnu_ld=yes
8592    ;;
8593  openbsd*)
8594    with_gnu_ld=no
8595    ;;
8596  esac
8597
8598  ld_shlibs=yes
8599
8600  # On some targets, GNU ld is compatible enough with the native linker
8601  # that we're better off using the native interface for both.
8602  lt_use_gnu_ld_interface=no
8603  if test "$with_gnu_ld" = yes; then
8604    case $host_os in
8605      aix*)
8606	# The AIX port of GNU ld has always aspired to compatibility
8607	# with the native linker.  However, as the warning in the GNU ld
8608	# block says, versions before 2.19.5* couldn't really create working
8609	# shared libraries, regardless of the interface used.
8610	case `$LD -v 2>&1` in
8611	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8612	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8613	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8614	  *)
8615	    lt_use_gnu_ld_interface=yes
8616	    ;;
8617	esac
8618	;;
8619      *)
8620	lt_use_gnu_ld_interface=yes
8621	;;
8622    esac
8623  fi
8624
8625  if test "$lt_use_gnu_ld_interface" = yes; then
8626    # If archive_cmds runs LD, not CC, wlarc should be empty
8627    wlarc='${wl}'
8628
8629    # Set some defaults for GNU ld with shared library support. These
8630    # are reset later if shared libraries are not supported. Putting them
8631    # here allows them to be overridden if necessary.
8632    runpath_var=LD_RUN_PATH
8633    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8634    export_dynamic_flag_spec='${wl}--export-dynamic'
8635    # ancient GNU ld didn't support --whole-archive et. al.
8636    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8637      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8638    else
8639      whole_archive_flag_spec=
8640    fi
8641    supports_anon_versioning=no
8642    case `$LD -v 2>&1` in
8643      *GNU\ gold*) supports_anon_versioning=yes ;;
8644      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8645      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8646      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8647      *\ 2.11.*) ;; # other 2.11 versions
8648      *) supports_anon_versioning=yes ;;
8649    esac
8650
8651    # See if GNU ld supports shared libraries.
8652    case $host_os in
8653    aix[3-9]*)
8654      # On AIX/PPC, the GNU linker is very broken
8655      if test "$host_cpu" != ia64; then
8656	ld_shlibs=no
8657	cat <<_LT_EOF 1>&2
8658
8659*** Warning: the GNU linker, at least up to release 2.19, is reported
8660*** to be unable to reliably create shared libraries on AIX.
8661*** Therefore, libtool is disabling shared libraries support.  If you
8662*** really care for shared libraries, you may want to install binutils
8663*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8664*** You will then need to restart the configuration process.
8665
8666_LT_EOF
8667      fi
8668      ;;
8669
8670    amigaos*)
8671      case $host_cpu in
8672      powerpc)
8673            # see comment about AmigaOS4 .so support
8674            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8675            archive_expsym_cmds=''
8676        ;;
8677      m68k)
8678            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8679            hardcode_libdir_flag_spec='-L$libdir'
8680            hardcode_minus_L=yes
8681        ;;
8682      esac
8683      ;;
8684
8685    beos*)
8686      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8687	allow_undefined_flag=unsupported
8688	# Joseph Beckenbach <[email protected]> says some releases of gcc
8689	# support --undefined.  This deserves some investigation.  FIXME
8690	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8691      else
8692	ld_shlibs=no
8693      fi
8694      ;;
8695
8696    cygwin* | mingw* | pw32* | cegcc*)
8697      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8698      # as there is no search path for DLLs.
8699      hardcode_libdir_flag_spec='-L$libdir'
8700      export_dynamic_flag_spec='${wl}--export-all-symbols'
8701      allow_undefined_flag=unsupported
8702      always_export_symbols=no
8703      enable_shared_with_static_runtimes=yes
8704      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
8705      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
8706
8707      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8708        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8709	# If the export-symbols file already is a .def file (1st line
8710	# is EXPORTS), use it as is; otherwise, prepend...
8711	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8712	  cp $export_symbols $output_objdir/$soname.def;
8713	else
8714	  echo EXPORTS > $output_objdir/$soname.def;
8715	  cat $export_symbols >> $output_objdir/$soname.def;
8716	fi~
8717	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8718      else
8719	ld_shlibs=no
8720      fi
8721      ;;
8722
8723    haiku*)
8724      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8725      link_all_deplibs=yes
8726      ;;
8727
8728    interix[3-9]*)
8729      hardcode_direct=no
8730      hardcode_shlibpath_var=no
8731      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8732      export_dynamic_flag_spec='${wl}-E'
8733      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8734      # Instead, shared libraries are loaded at an image base (0x10000000 by
8735      # default) and relocated if they conflict, which is a slow very memory
8736      # consuming and fragmenting process.  To avoid this, we pick a random,
8737      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8738      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8739      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8740      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8741      ;;
8742
8743    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8744      tmp_diet=no
8745      if test "$host_os" = linux-dietlibc; then
8746	case $cc_basename in
8747	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
8748	esac
8749      fi
8750      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8751	 && test "$tmp_diet" = no
8752      then
8753	tmp_addflag=' $pic_flag'
8754	tmp_sharedflag='-shared'
8755	case $cc_basename,$host_cpu in
8756        pgcc*)				# Portland Group C compiler
8757	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8758	  tmp_addflag=' $pic_flag'
8759	  ;;
8760	pgf77* | pgf90* | pgf95* | pgfortran*)
8761					# Portland Group f77 and f90 compilers
8762	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8763	  tmp_addflag=' $pic_flag -Mnomain' ;;
8764	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
8765	  tmp_addflag=' -i_dynamic' ;;
8766	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
8767	  tmp_addflag=' -i_dynamic -nofor_main' ;;
8768	ifc* | ifort*)			# Intel Fortran compiler
8769	  tmp_addflag=' -nofor_main' ;;
8770	lf95*)				# Lahey Fortran 8.1
8771	  whole_archive_flag_spec=
8772	  tmp_sharedflag='--shared' ;;
8773	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8774	  tmp_sharedflag='-qmkshrobj'
8775	  tmp_addflag= ;;
8776	nvcc*)	# Cuda Compiler Driver 2.2
8777	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8778	  compiler_needs_object=yes
8779	  ;;
8780	esac
8781	case `$CC -V 2>&1 | sed 5q` in
8782	*Sun\ C*)			# Sun C 5.9
8783	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8784	  compiler_needs_object=yes
8785	  tmp_sharedflag='-G' ;;
8786	*Sun\ F*)			# Sun Fortran 8.3
8787	  tmp_sharedflag='-G' ;;
8788	esac
8789	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8790
8791        if test "x$supports_anon_versioning" = xyes; then
8792          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8793	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8794	    echo "local: *; };" >> $output_objdir/$libname.ver~
8795	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8796        fi
8797
8798	case $cc_basename in
8799	xlf* | bgf* | bgxlf* | mpixlf*)
8800	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8801	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8802	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8803	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
8804	  if test "x$supports_anon_versioning" = xyes; then
8805	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8806	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8807	      echo "local: *; };" >> $output_objdir/$libname.ver~
8808	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8809	  fi
8810	  ;;
8811	esac
8812      else
8813        ld_shlibs=no
8814      fi
8815      ;;
8816
8817    netbsd*)
8818      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8819	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8820	wlarc=
8821      else
8822	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8823	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8824      fi
8825      ;;
8826
8827    solaris*)
8828      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8829	ld_shlibs=no
8830	cat <<_LT_EOF 1>&2
8831
8832*** Warning: The releases 2.8.* of the GNU linker cannot reliably
8833*** create shared libraries on Solaris systems.  Therefore, libtool
8834*** is disabling shared libraries support.  We urge you to upgrade GNU
8835*** binutils to release 2.9.1 or newer.  Another option is to modify
8836*** your PATH or compiler configuration so that the native linker is
8837*** used, and then restart.
8838
8839_LT_EOF
8840      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8841	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8842	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8843      else
8844	ld_shlibs=no
8845      fi
8846      ;;
8847
8848    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8849      case `$LD -v 2>&1` in
8850        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8851	ld_shlibs=no
8852	cat <<_LT_EOF 1>&2
8853
8854*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8855*** reliably create shared libraries on SCO systems.  Therefore, libtool
8856*** is disabling shared libraries support.  We urge you to upgrade GNU
8857*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8858*** your PATH or compiler configuration so that the native linker is
8859*** used, and then restart.
8860
8861_LT_EOF
8862	;;
8863	*)
8864	  # For security reasons, it is highly recommended that you always
8865	  # use absolute paths for naming shared libraries, and exclude the
8866	  # DT_RUNPATH tag from executables and libraries.  But doing so
8867	  # requires that you compile everything twice, which is a pain.
8868	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8869	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8870	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8871	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8872	  else
8873	    ld_shlibs=no
8874	  fi
8875	;;
8876      esac
8877      ;;
8878
8879    sunos4*)
8880      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8881      wlarc=
8882      hardcode_direct=yes
8883      hardcode_shlibpath_var=no
8884      ;;
8885
8886    *)
8887      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8888	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8889	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8890      else
8891	ld_shlibs=no
8892      fi
8893      ;;
8894    esac
8895
8896    if test "$ld_shlibs" = no; then
8897      runpath_var=
8898      hardcode_libdir_flag_spec=
8899      export_dynamic_flag_spec=
8900      whole_archive_flag_spec=
8901    fi
8902  else
8903    # PORTME fill in a description of your system's linker (not GNU ld)
8904    case $host_os in
8905    aix3*)
8906      allow_undefined_flag=unsupported
8907      always_export_symbols=yes
8908      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8909      # Note: this linker hardcodes the directories in LIBPATH if there
8910      # are no directories specified by -L.
8911      hardcode_minus_L=yes
8912      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8913	# Neither direct hardcoding nor static linking is supported with a
8914	# broken collect2.
8915	hardcode_direct=unsupported
8916      fi
8917      ;;
8918
8919    aix[4-9]*)
8920      if test "$host_cpu" = ia64; then
8921	# On IA64, the linker does run time linking by default, so we don't
8922	# have to do anything special.
8923	aix_use_runtimelinking=no
8924	exp_sym_flag='-Bexport'
8925	no_entry_flag=""
8926      else
8927	# If we're using GNU nm, then we don't want the "-C" option.
8928	# -C means demangle to AIX nm, but means don't demangle with GNU nm
8929	# Also, AIX nm treats weak defined symbols like other global
8930	# defined symbols, whereas GNU nm marks them as "W".
8931	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8932	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8933	else
8934	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8935	fi
8936	aix_use_runtimelinking=no
8937
8938	# Test if we are trying to use run time linking or normal
8939	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
8940	# need to do runtime linking.
8941	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8942	  for ld_flag in $LDFLAGS; do
8943	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8944	    aix_use_runtimelinking=yes
8945	    break
8946	  fi
8947	  done
8948	  ;;
8949	esac
8950
8951	exp_sym_flag='-bexport'
8952	no_entry_flag='-bnoentry'
8953      fi
8954
8955      # When large executables or shared objects are built, AIX ld can
8956      # have problems creating the table of contents.  If linking a library
8957      # or program results in "error TOC overflow" add -mminimal-toc to
8958      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8959      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8960
8961      archive_cmds=''
8962      hardcode_direct=yes
8963      hardcode_direct_absolute=yes
8964      hardcode_libdir_separator=':'
8965      link_all_deplibs=yes
8966      file_list_spec='${wl}-f,'
8967
8968      if test "$GCC" = yes; then
8969	case $host_os in aix4.[012]|aix4.[012].*)
8970	# We only want to do this on AIX 4.2 and lower, the check
8971	# below for broken collect2 doesn't work under 4.3+
8972	  collect2name=`${CC} -print-prog-name=collect2`
8973	  if test -f "$collect2name" &&
8974	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8975	  then
8976	  # We have reworked collect2
8977	  :
8978	  else
8979	  # We have old collect2
8980	  hardcode_direct=unsupported
8981	  # It fails to find uninstalled libraries when the uninstalled
8982	  # path is not listed in the libpath.  Setting hardcode_minus_L
8983	  # to unsupported forces relinking
8984	  hardcode_minus_L=yes
8985	  hardcode_libdir_flag_spec='-L$libdir'
8986	  hardcode_libdir_separator=
8987	  fi
8988	  ;;
8989	esac
8990	shared_flag='-shared'
8991	if test "$aix_use_runtimelinking" = yes; then
8992	  shared_flag="$shared_flag "'${wl}-G'
8993	fi
8994      else
8995	# not using gcc
8996	if test "$host_cpu" = ia64; then
8997	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8998	# chokes on -Wl,-G. The following line is correct:
8999	  shared_flag='-G'
9000	else
9001	  if test "$aix_use_runtimelinking" = yes; then
9002	    shared_flag='${wl}-G'
9003	  else
9004	    shared_flag='${wl}-bM:SRE'
9005	  fi
9006	fi
9007      fi
9008
9009      export_dynamic_flag_spec='${wl}-bexpall'
9010      # It seems that -bexpall does not export symbols beginning with
9011      # underscore (_), so it is better to generate a list of symbols to export.
9012      always_export_symbols=yes
9013      if test "$aix_use_runtimelinking" = yes; then
9014	# Warning - without using the other runtime loading flags (-brtl),
9015	# -berok will link without error, but may produce a broken library.
9016	allow_undefined_flag='-berok'
9017        # Determine the default libpath from the value encoded in an
9018        # empty executable.
9019        if test "${lt_cv_aix_libpath+set}" = set; then
9020  aix_libpath=$lt_cv_aix_libpath
9021else
9022  if ${lt_cv_aix_libpath_+:} false; then :
9023  $as_echo_n "(cached) " >&6
9024else
9025  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9026/* end confdefs.h.  */
9027
9028int
9029main ()
9030{
9031
9032  ;
9033  return 0;
9034}
9035_ACEOF
9036if ac_fn_c_try_link "$LINENO"; then :
9037
9038  lt_aix_libpath_sed='
9039      /Import File Strings/,/^$/ {
9040	  /^0/ {
9041	      s/^0  *\([^ ]*\) *$/\1/
9042	      p
9043	  }
9044      }'
9045  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9046  # Check for a 64-bit object if we didn't find anything.
9047  if test -z "$lt_cv_aix_libpath_"; then
9048    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9049  fi
9050fi
9051rm -f core conftest.err conftest.$ac_objext \
9052    conftest$ac_exeext conftest.$ac_ext
9053  if test -z "$lt_cv_aix_libpath_"; then
9054    lt_cv_aix_libpath_="/usr/lib:/lib"
9055  fi
9056
9057fi
9058
9059  aix_libpath=$lt_cv_aix_libpath_
9060fi
9061
9062        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9063        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9064      else
9065	if test "$host_cpu" = ia64; then
9066	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9067	  allow_undefined_flag="-z nodefs"
9068	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9069	else
9070	 # Determine the default libpath from the value encoded in an
9071	 # empty executable.
9072	 if test "${lt_cv_aix_libpath+set}" = set; then
9073  aix_libpath=$lt_cv_aix_libpath
9074else
9075  if ${lt_cv_aix_libpath_+:} false; then :
9076  $as_echo_n "(cached) " >&6
9077else
9078  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9079/* end confdefs.h.  */
9080
9081int
9082main ()
9083{
9084
9085  ;
9086  return 0;
9087}
9088_ACEOF
9089if ac_fn_c_try_link "$LINENO"; then :
9090
9091  lt_aix_libpath_sed='
9092      /Import File Strings/,/^$/ {
9093	  /^0/ {
9094	      s/^0  *\([^ ]*\) *$/\1/
9095	      p
9096	  }
9097      }'
9098  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9099  # Check for a 64-bit object if we didn't find anything.
9100  if test -z "$lt_cv_aix_libpath_"; then
9101    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9102  fi
9103fi
9104rm -f core conftest.err conftest.$ac_objext \
9105    conftest$ac_exeext conftest.$ac_ext
9106  if test -z "$lt_cv_aix_libpath_"; then
9107    lt_cv_aix_libpath_="/usr/lib:/lib"
9108  fi
9109
9110fi
9111
9112  aix_libpath=$lt_cv_aix_libpath_
9113fi
9114
9115	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9116	  # Warning - without using the other run time loading flags,
9117	  # -berok will link without error, but may produce a broken library.
9118	  no_undefined_flag=' ${wl}-bernotok'
9119	  allow_undefined_flag=' ${wl}-berok'
9120	  if test "$with_gnu_ld" = yes; then
9121	    # We only use this code for GNU lds that support --whole-archive.
9122	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9123	  else
9124	    # Exported symbols can be pulled into shared objects from archives
9125	    whole_archive_flag_spec='$convenience'
9126	  fi
9127	  archive_cmds_need_lc=yes
9128	  # This is similar to how AIX traditionally builds its shared libraries.
9129	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9130	fi
9131      fi
9132      ;;
9133
9134    amigaos*)
9135      case $host_cpu in
9136      powerpc)
9137            # see comment about AmigaOS4 .so support
9138            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9139            archive_expsym_cmds=''
9140        ;;
9141      m68k)
9142            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9143            hardcode_libdir_flag_spec='-L$libdir'
9144            hardcode_minus_L=yes
9145        ;;
9146      esac
9147      ;;
9148
9149    bsdi[45]*)
9150      export_dynamic_flag_spec=-rdynamic
9151      ;;
9152
9153    cygwin* | mingw* | pw32* | cegcc*)
9154      # When not using gcc, we currently assume that we are using
9155      # Microsoft Visual C++.
9156      # hardcode_libdir_flag_spec is actually meaningless, as there is
9157      # no search path for DLLs.
9158      case $cc_basename in
9159      cl*)
9160	# Native MSVC
9161	hardcode_libdir_flag_spec=' '
9162	allow_undefined_flag=unsupported
9163	always_export_symbols=yes
9164	file_list_spec='@'
9165	# Tell ltmain to make .lib files, not .a files.
9166	libext=lib
9167	# Tell ltmain to make .dll files, not .so files.
9168	shrext_cmds=".dll"
9169	# FIXME: Setting linknames here is a bad hack.
9170	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
9171	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9172	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
9173	  else
9174	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
9175	  fi~
9176	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
9177	  linknames='
9178	# The linker will not automatically build a static lib if we build a DLL.
9179	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
9180	enable_shared_with_static_runtimes=yes
9181	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
9182	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9183	# Don't use ranlib
9184	old_postinstall_cmds='chmod 644 $oldlib'
9185	postlink_cmds='lt_outputfile="@OUTPUT@"~
9186	  lt_tool_outputfile="@TOOL_OUTPUT@"~
9187	  case $lt_outputfile in
9188	    *.exe|*.EXE) ;;
9189	    *)
9190	      lt_outputfile="$lt_outputfile.exe"
9191	      lt_tool_outputfile="$lt_tool_outputfile.exe"
9192	      ;;
9193	  esac~
9194	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
9195	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
9196	    $RM "$lt_outputfile.manifest";
9197	  fi'
9198	;;
9199      *)
9200	# Assume MSVC wrapper
9201	hardcode_libdir_flag_spec=' '
9202	allow_undefined_flag=unsupported
9203	# Tell ltmain to make .lib files, not .a files.
9204	libext=lib
9205	# Tell ltmain to make .dll files, not .so files.
9206	shrext_cmds=".dll"
9207	# FIXME: Setting linknames here is a bad hack.
9208	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9209	# The linker will automatically build a .lib file if we build a DLL.
9210	old_archive_from_new_cmds='true'
9211	# FIXME: Should let the user specify the lib program.
9212	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9213	enable_shared_with_static_runtimes=yes
9214	;;
9215      esac
9216      ;;
9217
9218    darwin* | rhapsody*)
9219
9220
9221  archive_cmds_need_lc=no
9222  hardcode_direct=no
9223  hardcode_automatic=yes
9224  hardcode_shlibpath_var=unsupported
9225  if test "$lt_cv_ld_force_load" = "yes"; then
9226    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9227
9228  else
9229    whole_archive_flag_spec=''
9230  fi
9231  link_all_deplibs=yes
9232  allow_undefined_flag="$_lt_dar_allow_undefined"
9233  case $cc_basename in
9234     ifort*) _lt_dar_can_shared=yes ;;
9235     *) _lt_dar_can_shared=$GCC ;;
9236  esac
9237  if test "$_lt_dar_can_shared" = "yes"; then
9238    output_verbose_link_cmd=func_echo_all
9239    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9240    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9241    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9242    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9243
9244  else
9245  ld_shlibs=no
9246  fi
9247
9248      ;;
9249
9250    dgux*)
9251      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9252      hardcode_libdir_flag_spec='-L$libdir'
9253      hardcode_shlibpath_var=no
9254      ;;
9255
9256    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9257    # support.  Future versions do this automatically, but an explicit c++rt0.o
9258    # does not break anything, and helps significantly (at the cost of a little
9259    # extra space).
9260    freebsd2.2*)
9261      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9262      hardcode_libdir_flag_spec='-R$libdir'
9263      hardcode_direct=yes
9264      hardcode_shlibpath_var=no
9265      ;;
9266
9267    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9268    freebsd2.*)
9269      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9270      hardcode_direct=yes
9271      hardcode_minus_L=yes
9272      hardcode_shlibpath_var=no
9273      ;;
9274
9275    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9276    freebsd* | dragonfly*)
9277      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9278      hardcode_libdir_flag_spec='-R$libdir'
9279      hardcode_direct=yes
9280      hardcode_shlibpath_var=no
9281      ;;
9282
9283    hpux9*)
9284      if test "$GCC" = yes; then
9285	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9286      else
9287	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9288      fi
9289      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9290      hardcode_libdir_separator=:
9291      hardcode_direct=yes
9292
9293      # hardcode_minus_L: Not really in the search PATH,
9294      # but as the default location of the library.
9295      hardcode_minus_L=yes
9296      export_dynamic_flag_spec='${wl}-E'
9297      ;;
9298
9299    hpux10*)
9300      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9301	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9302      else
9303	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9304      fi
9305      if test "$with_gnu_ld" = no; then
9306	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9307	hardcode_libdir_separator=:
9308	hardcode_direct=yes
9309	hardcode_direct_absolute=yes
9310	export_dynamic_flag_spec='${wl}-E'
9311	# hardcode_minus_L: Not really in the search PATH,
9312	# but as the default location of the library.
9313	hardcode_minus_L=yes
9314      fi
9315      ;;
9316
9317    hpux11*)
9318      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9319	case $host_cpu in
9320	hppa*64*)
9321	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9322	  ;;
9323	ia64*)
9324	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9325	  ;;
9326	*)
9327	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9328	  ;;
9329	esac
9330      else
9331	case $host_cpu in
9332	hppa*64*)
9333	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9334	  ;;
9335	ia64*)
9336	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9337	  ;;
9338	*)
9339
9340	  # Older versions of the 11.00 compiler do not understand -b yet
9341	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9342	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9343$as_echo_n "checking if $CC understands -b... " >&6; }
9344if ${lt_cv_prog_compiler__b+:} false; then :
9345  $as_echo_n "(cached) " >&6
9346else
9347  lt_cv_prog_compiler__b=no
9348   save_LDFLAGS="$LDFLAGS"
9349   LDFLAGS="$LDFLAGS -b"
9350   echo "$lt_simple_link_test_code" > conftest.$ac_ext
9351   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9352     # The linker can only warn and ignore the option if not recognized
9353     # So say no if there are warnings
9354     if test -s conftest.err; then
9355       # Append any errors to the config.log.
9356       cat conftest.err 1>&5
9357       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9358       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9359       if diff conftest.exp conftest.er2 >/dev/null; then
9360         lt_cv_prog_compiler__b=yes
9361       fi
9362     else
9363       lt_cv_prog_compiler__b=yes
9364     fi
9365   fi
9366   $RM -r conftest*
9367   LDFLAGS="$save_LDFLAGS"
9368
9369fi
9370{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9371$as_echo "$lt_cv_prog_compiler__b" >&6; }
9372
9373if test x"$lt_cv_prog_compiler__b" = xyes; then
9374    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9375else
9376    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9377fi
9378
9379	  ;;
9380	esac
9381      fi
9382      if test "$with_gnu_ld" = no; then
9383	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9384	hardcode_libdir_separator=:
9385
9386	case $host_cpu in
9387	hppa*64*|ia64*)
9388	  hardcode_direct=no
9389	  hardcode_shlibpath_var=no
9390	  ;;
9391	*)
9392	  hardcode_direct=yes
9393	  hardcode_direct_absolute=yes
9394	  export_dynamic_flag_spec='${wl}-E'
9395
9396	  # hardcode_minus_L: Not really in the search PATH,
9397	  # but as the default location of the library.
9398	  hardcode_minus_L=yes
9399	  ;;
9400	esac
9401      fi
9402      ;;
9403
9404    irix5* | irix6* | nonstopux*)
9405      if test "$GCC" = yes; then
9406	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9407	# Try to use the -exported_symbol ld option, if it does not
9408	# work, assume that -exports_file does not work either and
9409	# implicitly export all symbols.
9410	# This should be the same for all languages, so no per-tag cache variable.
9411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
9412$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
9413if ${lt_cv_irix_exported_symbol+:} false; then :
9414  $as_echo_n "(cached) " >&6
9415else
9416  save_LDFLAGS="$LDFLAGS"
9417	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9418	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9419/* end confdefs.h.  */
9420int foo (void) { return 0; }
9421_ACEOF
9422if ac_fn_c_try_link "$LINENO"; then :
9423  lt_cv_irix_exported_symbol=yes
9424else
9425  lt_cv_irix_exported_symbol=no
9426fi
9427rm -f core conftest.err conftest.$ac_objext \
9428    conftest$ac_exeext conftest.$ac_ext
9429           LDFLAGS="$save_LDFLAGS"
9430fi
9431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
9432$as_echo "$lt_cv_irix_exported_symbol" >&6; }
9433	if test "$lt_cv_irix_exported_symbol" = yes; then
9434          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9435	fi
9436      else
9437	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9438	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9439      fi
9440      archive_cmds_need_lc='no'
9441      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9442      hardcode_libdir_separator=:
9443      inherit_rpath=yes
9444      link_all_deplibs=yes
9445      ;;
9446
9447    netbsd*)
9448      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9449	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9450      else
9451	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9452      fi
9453      hardcode_libdir_flag_spec='-R$libdir'
9454      hardcode_direct=yes
9455      hardcode_shlibpath_var=no
9456      ;;
9457
9458    newsos6)
9459      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9460      hardcode_direct=yes
9461      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9462      hardcode_libdir_separator=:
9463      hardcode_shlibpath_var=no
9464      ;;
9465
9466    *nto* | *qnx*)
9467      ;;
9468
9469    openbsd*)
9470      if test -f /usr/libexec/ld.so; then
9471	hardcode_direct=yes
9472	hardcode_shlibpath_var=no
9473	hardcode_direct_absolute=yes
9474	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9475	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9476	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9477	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9478	  export_dynamic_flag_spec='${wl}-E'
9479	else
9480	  case $host_os in
9481	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9482	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9483	     hardcode_libdir_flag_spec='-R$libdir'
9484	     ;;
9485	   *)
9486	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9487	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9488	     ;;
9489	  esac
9490	fi
9491      else
9492	ld_shlibs=no
9493      fi
9494      ;;
9495
9496    os2*)
9497      hardcode_libdir_flag_spec='-L$libdir'
9498      hardcode_minus_L=yes
9499      allow_undefined_flag=unsupported
9500      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9501      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9502      ;;
9503
9504    osf3*)
9505      if test "$GCC" = yes; then
9506	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9507	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9508      else
9509	allow_undefined_flag=' -expect_unresolved \*'
9510	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9511      fi
9512      archive_cmds_need_lc='no'
9513      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9514      hardcode_libdir_separator=:
9515      ;;
9516
9517    osf4* | osf5*)	# as osf3* with the addition of -msym flag
9518      if test "$GCC" = yes; then
9519	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9520	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9521	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9522      else
9523	allow_undefined_flag=' -expect_unresolved \*'
9524	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9525	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9526	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9527
9528	# Both c and cxx compiler support -rpath directly
9529	hardcode_libdir_flag_spec='-rpath $libdir'
9530      fi
9531      archive_cmds_need_lc='no'
9532      hardcode_libdir_separator=:
9533      ;;
9534
9535    solaris*)
9536      no_undefined_flag=' -z defs'
9537      if test "$GCC" = yes; then
9538	wlarc='${wl}'
9539	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9540	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9541	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9542      else
9543	case `$CC -V 2>&1` in
9544	*"Compilers 5.0"*)
9545	  wlarc=''
9546	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9547	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9548	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9549	  ;;
9550	*)
9551	  wlarc='${wl}'
9552	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9553	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9554	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9555	  ;;
9556	esac
9557      fi
9558      hardcode_libdir_flag_spec='-R$libdir'
9559      hardcode_shlibpath_var=no
9560      case $host_os in
9561      solaris2.[0-5] | solaris2.[0-5].*) ;;
9562      *)
9563	# The compiler driver will combine and reorder linker options,
9564	# but understands `-z linker_flag'.  GCC discards it without `$wl',
9565	# but is careful enough not to reorder.
9566	# Supported since Solaris 2.6 (maybe 2.5.1?)
9567	if test "$GCC" = yes; then
9568	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9569	else
9570	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9571	fi
9572	;;
9573      esac
9574      link_all_deplibs=yes
9575      ;;
9576
9577    sunos4*)
9578      if test "x$host_vendor" = xsequent; then
9579	# Use $CC to link under sequent, because it throws in some extra .o
9580	# files that make .init and .fini sections work.
9581	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9582      else
9583	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9584      fi
9585      hardcode_libdir_flag_spec='-L$libdir'
9586      hardcode_direct=yes
9587      hardcode_minus_L=yes
9588      hardcode_shlibpath_var=no
9589      ;;
9590
9591    sysv4)
9592      case $host_vendor in
9593	sni)
9594	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9595	  hardcode_direct=yes # is this really true???
9596	;;
9597	siemens)
9598	  ## LD is ld it makes a PLAMLIB
9599	  ## CC just makes a GrossModule.
9600	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9601	  reload_cmds='$CC -r -o $output$reload_objs'
9602	  hardcode_direct=no
9603        ;;
9604	motorola)
9605	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9606	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9607	;;
9608      esac
9609      runpath_var='LD_RUN_PATH'
9610      hardcode_shlibpath_var=no
9611      ;;
9612
9613    sysv4.3*)
9614      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9615      hardcode_shlibpath_var=no
9616      export_dynamic_flag_spec='-Bexport'
9617      ;;
9618
9619    sysv4*MP*)
9620      if test -d /usr/nec; then
9621	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9622	hardcode_shlibpath_var=no
9623	runpath_var=LD_RUN_PATH
9624	hardcode_runpath_var=yes
9625	ld_shlibs=yes
9626      fi
9627      ;;
9628
9629    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9630      no_undefined_flag='${wl}-z,text'
9631      archive_cmds_need_lc=no
9632      hardcode_shlibpath_var=no
9633      runpath_var='LD_RUN_PATH'
9634
9635      if test "$GCC" = yes; then
9636	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9637	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9638      else
9639	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9640	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9641      fi
9642      ;;
9643
9644    sysv5* | sco3.2v5* | sco5v6*)
9645      # Note: We can NOT use -z defs as we might desire, because we do not
9646      # link with -lc, and that would cause any symbols used from libc to
9647      # always be unresolved, which means just about no library would
9648      # ever link correctly.  If we're not using GNU ld we use -z text
9649      # though, which does catch some bad symbols but isn't as heavy-handed
9650      # as -z defs.
9651      no_undefined_flag='${wl}-z,text'
9652      allow_undefined_flag='${wl}-z,nodefs'
9653      archive_cmds_need_lc=no
9654      hardcode_shlibpath_var=no
9655      hardcode_libdir_flag_spec='${wl}-R,$libdir'
9656      hardcode_libdir_separator=':'
9657      link_all_deplibs=yes
9658      export_dynamic_flag_spec='${wl}-Bexport'
9659      runpath_var='LD_RUN_PATH'
9660
9661      if test "$GCC" = yes; then
9662	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9663	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9664      else
9665	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9666	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9667      fi
9668      ;;
9669
9670    uts4*)
9671      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9672      hardcode_libdir_flag_spec='-L$libdir'
9673      hardcode_shlibpath_var=no
9674      ;;
9675
9676    *)
9677      ld_shlibs=no
9678      ;;
9679    esac
9680
9681    if test x$host_vendor = xsni; then
9682      case $host in
9683      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9684	export_dynamic_flag_spec='${wl}-Blargedynsym'
9685	;;
9686      esac
9687    fi
9688  fi
9689
9690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9691$as_echo "$ld_shlibs" >&6; }
9692test "$ld_shlibs" = no && can_build_shared=no
9693
9694with_gnu_ld=$with_gnu_ld
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710#
9711# Do we need to explicitly link libc?
9712#
9713case "x$archive_cmds_need_lc" in
9714x|xyes)
9715  # Assume -lc should be added
9716  archive_cmds_need_lc=yes
9717
9718  if test "$enable_shared" = yes && test "$GCC" = yes; then
9719    case $archive_cmds in
9720    *'~'*)
9721      # FIXME: we may have to deal with multi-command sequences.
9722      ;;
9723    '$CC '*)
9724      # Test whether the compiler implicitly links with -lc since on some
9725      # systems, -lgcc has to come before -lc. If gcc already passes -lc
9726      # to ld, don't add -lc before -lgcc.
9727      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9728$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9729if ${lt_cv_archive_cmds_need_lc+:} false; then :
9730  $as_echo_n "(cached) " >&6
9731else
9732  $RM conftest*
9733	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9734
9735	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9736  (eval $ac_compile) 2>&5
9737  ac_status=$?
9738  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9739  test $ac_status = 0; } 2>conftest.err; then
9740	  soname=conftest
9741	  lib=conftest
9742	  libobjs=conftest.$ac_objext
9743	  deplibs=
9744	  wl=$lt_prog_compiler_wl
9745	  pic_flag=$lt_prog_compiler_pic
9746	  compiler_flags=-v
9747	  linker_flags=-v
9748	  verstring=
9749	  output_objdir=.
9750	  libname=conftest
9751	  lt_save_allow_undefined_flag=$allow_undefined_flag
9752	  allow_undefined_flag=
9753	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9754  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9755  ac_status=$?
9756  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9757  test $ac_status = 0; }
9758	  then
9759	    lt_cv_archive_cmds_need_lc=no
9760	  else
9761	    lt_cv_archive_cmds_need_lc=yes
9762	  fi
9763	  allow_undefined_flag=$lt_save_allow_undefined_flag
9764	else
9765	  cat conftest.err 1>&5
9766	fi
9767	$RM conftest*
9768
9769fi
9770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9771$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9772      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9773      ;;
9774    esac
9775  fi
9776  ;;
9777esac
9778
9779
9780
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9786
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9923
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9925
9926
9927
9928
9929
9930  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9931$as_echo_n "checking dynamic linker characteristics... " >&6; }
9932
9933if test "$GCC" = yes; then
9934  case $host_os in
9935    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9936    *) lt_awk_arg="/^libraries:/" ;;
9937  esac
9938  case $host_os in
9939    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9940    *) lt_sed_strip_eq="s,=/,/,g" ;;
9941  esac
9942  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9943  case $lt_search_path_spec in
9944  *\;*)
9945    # if the path contains ";" then we assume it to be the separator
9946    # otherwise default to the standard path separator (i.e. ":") - it is
9947    # assumed that no part of a normal pathname contains ";" but that should
9948    # okay in the real world where ";" in dirpaths is itself problematic.
9949    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9950    ;;
9951  *)
9952    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9953    ;;
9954  esac
9955  # Ok, now we have the path, separated by spaces, we can step through it
9956  # and add multilib dir if necessary...
9957  lt_tmp_lt_search_path_spec=
9958  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9959  # ...but if some path already ends with the multilib dir we assume
9960  # that all is fine and trust -print-search-dirs as is (GCC 4.2 or newer).
9961  case "$lt_multi_os_dir; $lt_search_path_spec " in
9962  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
9963    lt_multi_os_dir=
9964    ;;
9965  esac
9966  for lt_sys_path in $lt_search_path_spec; do
9967    if test -d "$lt_sys_path$lt_multi_os_dir"; then
9968      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
9969    elif test -n "$lt_multi_os_dir"; then
9970      test -d "$lt_sys_path" && \
9971	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9972    fi
9973  done
9974  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9975BEGIN {RS=" "; FS="/|\n";} {
9976  lt_foo="";
9977  lt_count=0;
9978  for (lt_i = NF; lt_i > 0; lt_i--) {
9979    if ($lt_i != "" && $lt_i != ".") {
9980      if ($lt_i == "..") {
9981        lt_count++;
9982      } else {
9983        if (lt_count == 0) {
9984          lt_foo="/" $lt_i lt_foo;
9985        } else {
9986          lt_count--;
9987        }
9988      }
9989    }
9990  }
9991  if (lt_foo != "") { lt_freq[lt_foo]++; }
9992  if (lt_freq[lt_foo] == 1) { print lt_foo; }
9993}'`
9994  # AWK program above erroneously prepends '/' to C:/dos/paths
9995  # for these hosts.
9996  case $host_os in
9997    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9998      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9999  esac
10000  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10001else
10002  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10003fi
10004library_names_spec=
10005libname_spec='lib$name'
10006soname_spec=
10007shrext_cmds=".so"
10008postinstall_cmds=
10009postuninstall_cmds=
10010finish_cmds=
10011finish_eval=
10012shlibpath_var=
10013shlibpath_overrides_runpath=unknown
10014version_type=none
10015dynamic_linker="$host_os ld.so"
10016sys_lib_dlsearch_path_spec="/lib /usr/lib"
10017need_lib_prefix=unknown
10018hardcode_into_libs=no
10019
10020# when you set need_version to no, make sure it does not cause -set_version
10021# flags to be left without arguments
10022need_version=unknown
10023
10024case $host_os in
10025aix3*)
10026  version_type=linux # correct to gnu/linux during the next big refactor
10027  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10028  shlibpath_var=LIBPATH
10029
10030  # AIX 3 has no versioning support, so we append a major version to the name.
10031  soname_spec='${libname}${release}${shared_ext}$major'
10032  ;;
10033
10034aix[4-9]*)
10035  version_type=linux # correct to gnu/linux during the next big refactor
10036  need_lib_prefix=no
10037  need_version=no
10038  hardcode_into_libs=yes
10039  if test "$host_cpu" = ia64; then
10040    # AIX 5 supports IA64
10041    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10042    shlibpath_var=LD_LIBRARY_PATH
10043  else
10044    # With GCC up to 2.95.x, collect2 would create an import file
10045    # for dependence libraries.  The import file would start with
10046    # the line `#! .'.  This would cause the generated library to
10047    # depend on `.', always an invalid library.  This was fixed in
10048    # development snapshots of GCC prior to 3.0.
10049    case $host_os in
10050      aix4 | aix4.[01] | aix4.[01].*)
10051      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10052	   echo ' yes '
10053	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10054	:
10055      else
10056	can_build_shared=no
10057      fi
10058      ;;
10059    esac
10060    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10061    # soname into executable. Probably we can add versioning support to
10062    # collect2, so additional links can be useful in future.
10063    if test "$aix_use_runtimelinking" = yes; then
10064      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10065      # instead of lib<name>.a to let people know that these are not
10066      # typical AIX shared libraries.
10067      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10068    else
10069      # We preserve .a as extension for shared libraries through AIX4.2
10070      # and later when we are not doing run time linking.
10071      library_names_spec='${libname}${release}.a $libname.a'
10072      soname_spec='${libname}${release}${shared_ext}$major'
10073    fi
10074    shlibpath_var=LIBPATH
10075  fi
10076  ;;
10077
10078amigaos*)
10079  case $host_cpu in
10080  powerpc)
10081    # Since July 2007 AmigaOS4 officially supports .so libraries.
10082    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10083    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10084    ;;
10085  m68k)
10086    library_names_spec='$libname.ixlibrary $libname.a'
10087    # Create ${libname}_ixlibrary.a entries in /sys/libs.
10088    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10089    ;;
10090  esac
10091  ;;
10092
10093beos*)
10094  library_names_spec='${libname}${shared_ext}'
10095  dynamic_linker="$host_os ld.so"
10096  shlibpath_var=LIBRARY_PATH
10097  ;;
10098
10099bsdi[45]*)
10100  version_type=linux # correct to gnu/linux during the next big refactor
10101  need_version=no
10102  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10103  soname_spec='${libname}${release}${shared_ext}$major'
10104  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10105  shlibpath_var=LD_LIBRARY_PATH
10106  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10107  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10108  # the default ld.so.conf also contains /usr/contrib/lib and
10109  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10110  # libtool to hard-code these into programs
10111  ;;
10112
10113cygwin* | mingw* | pw32* | cegcc*)
10114  version_type=windows
10115  shrext_cmds=".dll"
10116  need_version=no
10117  need_lib_prefix=no
10118
10119  case $GCC,$cc_basename in
10120  yes,*)
10121    # gcc
10122    library_names_spec='$libname.dll.a'
10123    # DLL is installed to $(libdir)/../bin by postinstall_cmds
10124    postinstall_cmds='base_file=`basename \${file}`~
10125      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10126      dldir=$destdir/`dirname \$dlpath`~
10127      test -d \$dldir || mkdir -p \$dldir~
10128      $install_prog $dir/$dlname \$dldir/$dlname~
10129      chmod a+x \$dldir/$dlname~
10130      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10131        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10132      fi'
10133    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10134      dlpath=$dir/\$dldll~
10135       $RM \$dlpath'
10136    shlibpath_overrides_runpath=yes
10137
10138    case $host_os in
10139    cygwin*)
10140      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10141      #soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
10142      soname_spec='`echo ${libname} | sed -e 's/^lib//'`${shared_ext}'
10143
10144      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10145      ;;
10146    mingw* | cegcc*)
10147      # MinGW DLLs use traditional 'lib' prefix
10148      #soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
10149      soname_spec='`echo ${libname} | $SED -e 's/^lib//'`${shared_ext}'
10150      ;;
10151    pw32*)
10152      # pw32 DLLs use 'pw' prefix rather than 'lib'
10153      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10154      ;;
10155    esac
10156    dynamic_linker='Win32 ld.exe'
10157    ;;
10158
10159  *,cl*)
10160    # Native MSVC
10161    libname_spec='$name'
10162    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10163    library_names_spec='${libname}.dll.lib'
10164
10165    case $build_os in
10166    mingw*)
10167      sys_lib_search_path_spec=
10168      lt_save_ifs=$IFS
10169      IFS=';'
10170      for lt_path in $LIB
10171      do
10172        IFS=$lt_save_ifs
10173        # Let DOS variable expansion print the short 8.3 style file name.
10174        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
10175        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
10176      done
10177      IFS=$lt_save_ifs
10178      # Convert to MSYS style.
10179      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
10180      ;;
10181    cygwin*)
10182      # Convert to unix form, then to dos form, then back to unix form
10183      # but this time dos style (no spaces!) so that the unix form looks
10184      # like /cygdrive/c/PROGRA~1:/cygdr...
10185      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
10186      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
10187      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10188      ;;
10189    *)
10190      sys_lib_search_path_spec="$LIB"
10191      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10192        # It is most probably a Windows format PATH.
10193        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10194      else
10195        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10196      fi
10197      # FIXME: find the short name or the path components, as spaces are
10198      # common. (e.g. "Program Files" -> "PROGRA~1")
10199      ;;
10200    esac
10201
10202    # DLL is installed to $(libdir)/../bin by postinstall_cmds
10203    postinstall_cmds='base_file=`basename \${file}`~
10204      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10205      dldir=$destdir/`dirname \$dlpath`~
10206      test -d \$dldir || mkdir -p \$dldir~
10207      $install_prog $dir/$dlname \$dldir/$dlname'
10208    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10209      dlpath=$dir/\$dldll~
10210       $RM \$dlpath'
10211    shlibpath_overrides_runpath=yes
10212    dynamic_linker='Win32 link.exe'
10213    ;;
10214
10215  *)
10216    # Assume MSVC wrapper
10217    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10218    dynamic_linker='Win32 ld.exe'
10219    ;;
10220  esac
10221  # FIXME: first we should search . and the directory the executable is in
10222  shlibpath_var=PATH
10223  ;;
10224
10225darwin* | rhapsody*)
10226  dynamic_linker="$host_os dyld"
10227  version_type=darwin
10228  need_lib_prefix=no
10229  need_version=no
10230  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10231  soname_spec='${libname}${release}${major}$shared_ext'
10232  shlibpath_overrides_runpath=yes
10233  shlibpath_var=DYLD_LIBRARY_PATH
10234  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10235
10236  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10237  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10238  ;;
10239
10240dgux*)
10241  version_type=linux # correct to gnu/linux during the next big refactor
10242  need_lib_prefix=no
10243  need_version=no
10244  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10245  soname_spec='${libname}${release}${shared_ext}$major'
10246  shlibpath_var=LD_LIBRARY_PATH
10247  ;;
10248
10249freebsd* | dragonfly*)
10250  # DragonFly does not have aout.  When/if they implement a new
10251  # versioning mechanism, adjust this.
10252  if test -x /usr/bin/objformat; then
10253    objformat=`/usr/bin/objformat`
10254  else
10255    case $host_os in
10256    freebsd[23].*) objformat=aout ;;
10257    *) objformat=elf ;;
10258    esac
10259  fi
10260  version_type=freebsd-$objformat
10261  case $version_type in
10262    freebsd-elf*)
10263      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10264      need_version=no
10265      need_lib_prefix=no
10266      ;;
10267    freebsd-*)
10268      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10269      need_version=yes
10270      ;;
10271  esac
10272  shlibpath_var=LD_LIBRARY_PATH
10273  case $host_os in
10274  freebsd2.*)
10275    shlibpath_overrides_runpath=yes
10276    ;;
10277  freebsd3.[01]* | freebsdelf3.[01]*)
10278    shlibpath_overrides_runpath=yes
10279    hardcode_into_libs=yes
10280    ;;
10281  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10282  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10283    shlibpath_overrides_runpath=no
10284    hardcode_into_libs=yes
10285    ;;
10286  *) # from 4.6 on, and DragonFly
10287    shlibpath_overrides_runpath=yes
10288    hardcode_into_libs=yes
10289    ;;
10290  esac
10291  ;;
10292
10293gnu*)
10294  version_type=linux # correct to gnu/linux during the next big refactor
10295  need_lib_prefix=no
10296  need_version=no
10297  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10298  soname_spec='${libname}${release}${shared_ext}$major'
10299  shlibpath_var=LD_LIBRARY_PATH
10300  shlibpath_overrides_runpath=no
10301  hardcode_into_libs=yes
10302  ;;
10303
10304haiku*)
10305  version_type=linux # correct to gnu/linux during the next big refactor
10306  need_lib_prefix=no
10307  need_version=no
10308  dynamic_linker="$host_os runtime_loader"
10309  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10310  soname_spec='${libname}${release}${shared_ext}$major'
10311  shlibpath_var=LIBRARY_PATH
10312  shlibpath_overrides_runpath=yes
10313  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10314  hardcode_into_libs=yes
10315  ;;
10316
10317hpux9* | hpux10* | hpux11*)
10318  # Give a soname corresponding to the major version so that dld.sl refuses to
10319  # link against other versions.
10320  version_type=sunos
10321  need_lib_prefix=no
10322  need_version=no
10323  case $host_cpu in
10324  ia64*)
10325    shrext_cmds='.so'
10326    hardcode_into_libs=yes
10327    dynamic_linker="$host_os dld.so"
10328    shlibpath_var=LD_LIBRARY_PATH
10329    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10330    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10331    soname_spec='${libname}${release}${shared_ext}$major'
10332    if test "X$HPUX_IA64_MODE" = X32; then
10333      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10334    else
10335      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10336    fi
10337    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10338    ;;
10339  hppa*64*)
10340    shrext_cmds='.sl'
10341    hardcode_into_libs=yes
10342    dynamic_linker="$host_os dld.sl"
10343    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10344    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10345    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10346    soname_spec='${libname}${release}${shared_ext}$major'
10347    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10348    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10349    ;;
10350  *)
10351    shrext_cmds='.sl'
10352    dynamic_linker="$host_os dld.sl"
10353    shlibpath_var=SHLIB_PATH
10354    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10355    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10356    soname_spec='${libname}${release}${shared_ext}$major'
10357    ;;
10358  esac
10359  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10360  postinstall_cmds='chmod 555 $lib'
10361  # or fails outright, so override atomically:
10362  install_override_mode=555
10363  ;;
10364
10365interix[3-9]*)
10366  version_type=linux # correct to gnu/linux during the next big refactor
10367  need_lib_prefix=no
10368  need_version=no
10369  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10370  soname_spec='${libname}${release}${shared_ext}$major'
10371  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10372  shlibpath_var=LD_LIBRARY_PATH
10373  shlibpath_overrides_runpath=no
10374  hardcode_into_libs=yes
10375  ;;
10376
10377irix5* | irix6* | nonstopux*)
10378  case $host_os in
10379    nonstopux*) version_type=nonstopux ;;
10380    *)
10381	if test "$lt_cv_prog_gnu_ld" = yes; then
10382		version_type=linux # correct to gnu/linux during the next big refactor
10383	else
10384		version_type=irix
10385	fi ;;
10386  esac
10387  need_lib_prefix=no
10388  need_version=no
10389  soname_spec='${libname}${release}${shared_ext}$major'
10390  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10391  case $host_os in
10392  irix5* | nonstopux*)
10393    libsuff= shlibsuff=
10394    ;;
10395  *)
10396    case $LD in # libtool.m4 will add one of these switches to LD
10397    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10398      libsuff= shlibsuff= libmagic=32-bit;;
10399    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10400      libsuff=32 shlibsuff=N32 libmagic=N32;;
10401    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10402      libsuff=64 shlibsuff=64 libmagic=64-bit;;
10403    *) libsuff= shlibsuff= libmagic=never-match;;
10404    esac
10405    ;;
10406  esac
10407  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10408  shlibpath_overrides_runpath=no
10409  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10410  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10411  hardcode_into_libs=yes
10412  ;;
10413
10414# No shared lib support for Linux oldld, aout, or coff.
10415linux*oldld* | linux*aout* | linux*coff*)
10416  dynamic_linker=no
10417  ;;
10418
10419# This must be glibc/ELF.
10420linux* | k*bsd*-gnu | kopensolaris*-gnu)
10421  version_type=linux # correct to gnu/linux during the next big refactor
10422  need_lib_prefix=no
10423  need_version=no
10424  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10425  soname_spec='${libname}${release}${shared_ext}$major'
10426  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10427  shlibpath_var=LD_LIBRARY_PATH
10428  shlibpath_overrides_runpath=no
10429
10430  # Some binutils ld are patched to set DT_RUNPATH
10431  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10432  $as_echo_n "(cached) " >&6
10433else
10434  lt_cv_shlibpath_overrides_runpath=no
10435    save_LDFLAGS=$LDFLAGS
10436    save_libdir=$libdir
10437    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10438	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10439    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10440/* end confdefs.h.  */
10441
10442int
10443main ()
10444{
10445
10446  ;
10447  return 0;
10448}
10449_ACEOF
10450if ac_fn_c_try_link "$LINENO"; then :
10451  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10452  lt_cv_shlibpath_overrides_runpath=yes
10453fi
10454fi
10455rm -f core conftest.err conftest.$ac_objext \
10456    conftest$ac_exeext conftest.$ac_ext
10457    LDFLAGS=$save_LDFLAGS
10458    libdir=$save_libdir
10459
10460fi
10461
10462  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10463
10464  # This implies no fast_install, which is unacceptable.
10465  # Some rework will be needed to allow for fast_install
10466  # before this can be enabled.
10467  hardcode_into_libs=yes
10468
10469  # Append ld.so.conf contents to the search path
10470  if test -f /etc/ld.so.conf; then
10471    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10472    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10473  fi
10474
10475  # We used to test for /lib/ld.so.1 and disable shared libraries on
10476  # powerpc, because MkLinux only supported shared libraries with the
10477  # GNU dynamic linker.  Since this was broken with cross compilers,
10478  # most powerpc-linux boxes support dynamic linking these days and
10479  # people can always --disable-shared, the test was removed, and we
10480  # assume the GNU/Linux dynamic linker is in use.
10481  dynamic_linker='GNU/Linux ld.so'
10482  ;;
10483
10484netbsd*)
10485  version_type=sunos
10486  need_lib_prefix=no
10487  need_version=no
10488  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10489    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10490    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10491    dynamic_linker='NetBSD (a.out) ld.so'
10492  else
10493    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10494    soname_spec='${libname}${release}${shared_ext}$major'
10495    dynamic_linker='NetBSD ld.elf_so'
10496  fi
10497  shlibpath_var=LD_LIBRARY_PATH
10498  shlibpath_overrides_runpath=yes
10499  hardcode_into_libs=yes
10500  ;;
10501
10502newsos6)
10503  version_type=linux # correct to gnu/linux during the next big refactor
10504  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10505  shlibpath_var=LD_LIBRARY_PATH
10506  shlibpath_overrides_runpath=yes
10507  ;;
10508
10509*nto* | *qnx*)
10510  version_type=qnx
10511  need_lib_prefix=no
10512  need_version=no
10513  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10514  soname_spec='${libname}${release}${shared_ext}$major'
10515  shlibpath_var=LD_LIBRARY_PATH
10516  shlibpath_overrides_runpath=no
10517  hardcode_into_libs=yes
10518  dynamic_linker='ldqnx.so'
10519  ;;
10520
10521openbsd*)
10522  version_type=sunos
10523  sys_lib_dlsearch_path_spec="/usr/lib"
10524  need_lib_prefix=no
10525  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10526  case $host_os in
10527    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
10528    *)				need_version=no  ;;
10529  esac
10530  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10531  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10532  shlibpath_var=LD_LIBRARY_PATH
10533  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10534    case $host_os in
10535      openbsd2.[89] | openbsd2.[89].*)
10536	shlibpath_overrides_runpath=no
10537	;;
10538      *)
10539	shlibpath_overrides_runpath=yes
10540	;;
10541      esac
10542  else
10543    shlibpath_overrides_runpath=yes
10544  fi
10545  ;;
10546
10547os2*)
10548  libname_spec='$name'
10549  shrext_cmds=".dll"
10550  need_lib_prefix=no
10551  library_names_spec='$libname${shared_ext} $libname.a'
10552  dynamic_linker='OS/2 ld.exe'
10553  shlibpath_var=LIBPATH
10554  ;;
10555
10556osf3* | osf4* | osf5*)
10557  version_type=osf
10558  need_lib_prefix=no
10559  need_version=no
10560  soname_spec='${libname}${release}${shared_ext}$major'
10561  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10562  shlibpath_var=LD_LIBRARY_PATH
10563  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10564  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10565  ;;
10566
10567rdos*)
10568  dynamic_linker=no
10569  ;;
10570
10571solaris*)
10572  version_type=linux # correct to gnu/linux during the next big refactor
10573  need_lib_prefix=no
10574  need_version=no
10575  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10576  soname_spec='${libname}${release}${shared_ext}$major'
10577  shlibpath_var=LD_LIBRARY_PATH
10578  shlibpath_overrides_runpath=yes
10579  hardcode_into_libs=yes
10580  # ldd complains unless libraries are executable
10581  postinstall_cmds='chmod +x $lib'
10582  ;;
10583
10584sunos4*)
10585  version_type=sunos
10586  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10587  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10588  shlibpath_var=LD_LIBRARY_PATH
10589  shlibpath_overrides_runpath=yes
10590  if test "$with_gnu_ld" = yes; then
10591    need_lib_prefix=no
10592  fi
10593  need_version=yes
10594  ;;
10595
10596sysv4 | sysv4.3*)
10597  version_type=linux # correct to gnu/linux during the next big refactor
10598  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10599  soname_spec='${libname}${release}${shared_ext}$major'
10600  shlibpath_var=LD_LIBRARY_PATH
10601  case $host_vendor in
10602    sni)
10603      shlibpath_overrides_runpath=no
10604      need_lib_prefix=no
10605      runpath_var=LD_RUN_PATH
10606      ;;
10607    siemens)
10608      need_lib_prefix=no
10609      ;;
10610    motorola)
10611      need_lib_prefix=no
10612      need_version=no
10613      shlibpath_overrides_runpath=no
10614      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10615      ;;
10616  esac
10617  ;;
10618
10619sysv4*MP*)
10620  if test -d /usr/nec ;then
10621    version_type=linux # correct to gnu/linux during the next big refactor
10622    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10623    soname_spec='$libname${shared_ext}.$major'
10624    shlibpath_var=LD_LIBRARY_PATH
10625  fi
10626  ;;
10627
10628sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10629  version_type=freebsd-elf
10630  need_lib_prefix=no
10631  need_version=no
10632  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10633  soname_spec='${libname}${release}${shared_ext}$major'
10634  shlibpath_var=LD_LIBRARY_PATH
10635  shlibpath_overrides_runpath=yes
10636  hardcode_into_libs=yes
10637  if test "$with_gnu_ld" = yes; then
10638    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10639  else
10640    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10641    case $host_os in
10642      sco3.2v5*)
10643        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10644	;;
10645    esac
10646  fi
10647  sys_lib_dlsearch_path_spec='/usr/lib'
10648  ;;
10649
10650tpf*)
10651  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10652  version_type=linux # correct to gnu/linux during the next big refactor
10653  need_lib_prefix=no
10654  need_version=no
10655  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656  shlibpath_var=LD_LIBRARY_PATH
10657  shlibpath_overrides_runpath=no
10658  hardcode_into_libs=yes
10659  ;;
10660
10661uts4*)
10662  version_type=linux # correct to gnu/linux during the next big refactor
10663  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10664  soname_spec='${libname}${release}${shared_ext}$major'
10665  shlibpath_var=LD_LIBRARY_PATH
10666  ;;
10667
10668*)
10669  dynamic_linker=no
10670  ;;
10671esac
10672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10673$as_echo "$dynamic_linker" >&6; }
10674test "$dynamic_linker" = no && can_build_shared=no
10675
10676variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10677if test "$GCC" = yes; then
10678  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10679fi
10680
10681if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10682  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10683fi
10684if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10685  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10686fi
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10780$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10781hardcode_action=
10782if test -n "$hardcode_libdir_flag_spec" ||
10783   test -n "$runpath_var" ||
10784   test "X$hardcode_automatic" = "Xyes" ; then
10785
10786  # We can hardcode non-existent directories.
10787  if test "$hardcode_direct" != no &&
10788     # If the only mechanism to avoid hardcoding is shlibpath_var, we
10789     # have to relink, otherwise we might link with an installed library
10790     # when we should be linking with a yet-to-be-installed one
10791     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10792     test "$hardcode_minus_L" != no; then
10793    # Linking always hardcodes the temporary library directory.
10794    hardcode_action=relink
10795  else
10796    # We can link without hardcoding, and we can hardcode nonexisting dirs.
10797    hardcode_action=immediate
10798  fi
10799else
10800  # We cannot hardcode anything, or else we can only hardcode existing
10801  # directories.
10802  hardcode_action=unsupported
10803fi
10804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10805$as_echo "$hardcode_action" >&6; }
10806
10807if test "$hardcode_action" = relink ||
10808   test "$inherit_rpath" = yes; then
10809  # Fast installation is not supported
10810  enable_fast_install=no
10811elif test "$shlibpath_overrides_runpath" = yes ||
10812     test "$enable_shared" = no; then
10813  # Fast installation is not necessary
10814  enable_fast_install=needless
10815fi
10816
10817
10818
10819
10820
10821
10822  if test "x$enable_dlopen" != xyes; then
10823  enable_dlopen=unknown
10824  enable_dlopen_self=unknown
10825  enable_dlopen_self_static=unknown
10826else
10827  lt_cv_dlopen=no
10828  lt_cv_dlopen_libs=
10829
10830  case $host_os in
10831  beos*)
10832    lt_cv_dlopen="load_add_on"
10833    lt_cv_dlopen_libs=
10834    lt_cv_dlopen_self=yes
10835    ;;
10836
10837  mingw* | pw32* | cegcc*)
10838    lt_cv_dlopen="LoadLibrary"
10839    lt_cv_dlopen_libs=
10840    ;;
10841
10842  cygwin*)
10843    lt_cv_dlopen="dlopen"
10844    lt_cv_dlopen_libs=
10845    ;;
10846
10847  darwin*)
10848  # if libdl is installed we need to link against it
10849    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10850$as_echo_n "checking for dlopen in -ldl... " >&6; }
10851if ${ac_cv_lib_dl_dlopen+:} false; then :
10852  $as_echo_n "(cached) " >&6
10853else
10854  ac_check_lib_save_LIBS=$LIBS
10855LIBS="-ldl  $LIBS"
10856cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10857/* end confdefs.h.  */
10858
10859/* Override any GCC internal prototype to avoid an error.
10860   Use char because int might match the return type of a GCC
10861   builtin and then its argument prototype would still apply.  */
10862#ifdef __cplusplus
10863extern "C"
10864#endif
10865char dlopen ();
10866int
10867main ()
10868{
10869return dlopen ();
10870  ;
10871  return 0;
10872}
10873_ACEOF
10874if ac_fn_c_try_link "$LINENO"; then :
10875  ac_cv_lib_dl_dlopen=yes
10876else
10877  ac_cv_lib_dl_dlopen=no
10878fi
10879rm -f core conftest.err conftest.$ac_objext \
10880    conftest$ac_exeext conftest.$ac_ext
10881LIBS=$ac_check_lib_save_LIBS
10882fi
10883{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10884$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10885if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10886  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10887else
10888
10889    lt_cv_dlopen="dyld"
10890    lt_cv_dlopen_libs=
10891    lt_cv_dlopen_self=yes
10892
10893fi
10894
10895    ;;
10896
10897  *)
10898    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10899if test "x$ac_cv_func_shl_load" = xyes; then :
10900  lt_cv_dlopen="shl_load"
10901else
10902  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10903$as_echo_n "checking for shl_load in -ldld... " >&6; }
10904if ${ac_cv_lib_dld_shl_load+:} false; then :
10905  $as_echo_n "(cached) " >&6
10906else
10907  ac_check_lib_save_LIBS=$LIBS
10908LIBS="-ldld  $LIBS"
10909cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10910/* end confdefs.h.  */
10911
10912/* Override any GCC internal prototype to avoid an error.
10913   Use char because int might match the return type of a GCC
10914   builtin and then its argument prototype would still apply.  */
10915#ifdef __cplusplus
10916extern "C"
10917#endif
10918char shl_load ();
10919int
10920main ()
10921{
10922return shl_load ();
10923  ;
10924  return 0;
10925}
10926_ACEOF
10927if ac_fn_c_try_link "$LINENO"; then :
10928  ac_cv_lib_dld_shl_load=yes
10929else
10930  ac_cv_lib_dld_shl_load=no
10931fi
10932rm -f core conftest.err conftest.$ac_objext \
10933    conftest$ac_exeext conftest.$ac_ext
10934LIBS=$ac_check_lib_save_LIBS
10935fi
10936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10937$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10938if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10939  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10940else
10941  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10942if test "x$ac_cv_func_dlopen" = xyes; then :
10943  lt_cv_dlopen="dlopen"
10944else
10945  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10946$as_echo_n "checking for dlopen in -ldl... " >&6; }
10947if ${ac_cv_lib_dl_dlopen+:} false; then :
10948  $as_echo_n "(cached) " >&6
10949else
10950  ac_check_lib_save_LIBS=$LIBS
10951LIBS="-ldl  $LIBS"
10952cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10953/* end confdefs.h.  */
10954
10955/* Override any GCC internal prototype to avoid an error.
10956   Use char because int might match the return type of a GCC
10957   builtin and then its argument prototype would still apply.  */
10958#ifdef __cplusplus
10959extern "C"
10960#endif
10961char dlopen ();
10962int
10963main ()
10964{
10965return dlopen ();
10966  ;
10967  return 0;
10968}
10969_ACEOF
10970if ac_fn_c_try_link "$LINENO"; then :
10971  ac_cv_lib_dl_dlopen=yes
10972else
10973  ac_cv_lib_dl_dlopen=no
10974fi
10975rm -f core conftest.err conftest.$ac_objext \
10976    conftest$ac_exeext conftest.$ac_ext
10977LIBS=$ac_check_lib_save_LIBS
10978fi
10979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10980$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10981if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10982  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10983else
10984  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10985$as_echo_n "checking for dlopen in -lsvld... " >&6; }
10986if ${ac_cv_lib_svld_dlopen+:} false; then :
10987  $as_echo_n "(cached) " >&6
10988else
10989  ac_check_lib_save_LIBS=$LIBS
10990LIBS="-lsvld  $LIBS"
10991cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10992/* end confdefs.h.  */
10993
10994/* Override any GCC internal prototype to avoid an error.
10995   Use char because int might match the return type of a GCC
10996   builtin and then its argument prototype would still apply.  */
10997#ifdef __cplusplus
10998extern "C"
10999#endif
11000char dlopen ();
11001int
11002main ()
11003{
11004return dlopen ();
11005  ;
11006  return 0;
11007}
11008_ACEOF
11009if ac_fn_c_try_link "$LINENO"; then :
11010  ac_cv_lib_svld_dlopen=yes
11011else
11012  ac_cv_lib_svld_dlopen=no
11013fi
11014rm -f core conftest.err conftest.$ac_objext \
11015    conftest$ac_exeext conftest.$ac_ext
11016LIBS=$ac_check_lib_save_LIBS
11017fi
11018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11019$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11020if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11021  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11022else
11023  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11024$as_echo_n "checking for dld_link in -ldld... " >&6; }
11025if ${ac_cv_lib_dld_dld_link+:} false; then :
11026  $as_echo_n "(cached) " >&6
11027else
11028  ac_check_lib_save_LIBS=$LIBS
11029LIBS="-ldld  $LIBS"
11030cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031/* end confdefs.h.  */
11032
11033/* Override any GCC internal prototype to avoid an error.
11034   Use char because int might match the return type of a GCC
11035   builtin and then its argument prototype would still apply.  */
11036#ifdef __cplusplus
11037extern "C"
11038#endif
11039char dld_link ();
11040int
11041main ()
11042{
11043return dld_link ();
11044  ;
11045  return 0;
11046}
11047_ACEOF
11048if ac_fn_c_try_link "$LINENO"; then :
11049  ac_cv_lib_dld_dld_link=yes
11050else
11051  ac_cv_lib_dld_dld_link=no
11052fi
11053rm -f core conftest.err conftest.$ac_objext \
11054    conftest$ac_exeext conftest.$ac_ext
11055LIBS=$ac_check_lib_save_LIBS
11056fi
11057{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11058$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11059if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11060  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11061fi
11062
11063
11064fi
11065
11066
11067fi
11068
11069
11070fi
11071
11072
11073fi
11074
11075
11076fi
11077
11078    ;;
11079  esac
11080
11081  if test "x$lt_cv_dlopen" != xno; then
11082    enable_dlopen=yes
11083  else
11084    enable_dlopen=no
11085  fi
11086
11087  case $lt_cv_dlopen in
11088  dlopen)
11089    save_CPPFLAGS="$CPPFLAGS"
11090    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11091
11092    save_LDFLAGS="$LDFLAGS"
11093    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11094
11095    save_LIBS="$LIBS"
11096    LIBS="$lt_cv_dlopen_libs $LIBS"
11097
11098    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11099$as_echo_n "checking whether a program can dlopen itself... " >&6; }
11100if ${lt_cv_dlopen_self+:} false; then :
11101  $as_echo_n "(cached) " >&6
11102else
11103  	  if test "$cross_compiling" = yes; then :
11104  lt_cv_dlopen_self=cross
11105else
11106  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11107  lt_status=$lt_dlunknown
11108  cat > conftest.$ac_ext <<_LT_EOF
11109#line $LINENO "configure"
11110#include "confdefs.h"
11111
11112#if HAVE_DLFCN_H
11113#include <dlfcn.h>
11114#endif
11115
11116#include <stdio.h>
11117
11118#ifdef RTLD_GLOBAL
11119#  define LT_DLGLOBAL		RTLD_GLOBAL
11120#else
11121#  ifdef DL_GLOBAL
11122#    define LT_DLGLOBAL		DL_GLOBAL
11123#  else
11124#    define LT_DLGLOBAL		0
11125#  endif
11126#endif
11127
11128/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11129   find out it does not work in some platform. */
11130#ifndef LT_DLLAZY_OR_NOW
11131#  ifdef RTLD_LAZY
11132#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
11133#  else
11134#    ifdef DL_LAZY
11135#      define LT_DLLAZY_OR_NOW		DL_LAZY
11136#    else
11137#      ifdef RTLD_NOW
11138#        define LT_DLLAZY_OR_NOW	RTLD_NOW
11139#      else
11140#        ifdef DL_NOW
11141#          define LT_DLLAZY_OR_NOW	DL_NOW
11142#        else
11143#          define LT_DLLAZY_OR_NOW	0
11144#        endif
11145#      endif
11146#    endif
11147#  endif
11148#endif
11149
11150/* When -fvisbility=hidden is used, assume the code has been annotated
11151   correspondingly for the symbols needed.  */
11152#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11153int fnord () __attribute__((visibility("default")));
11154#endif
11155
11156int fnord () { return 42; }
11157int main ()
11158{
11159  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11160  int status = $lt_dlunknown;
11161
11162  if (self)
11163    {
11164      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11165      else
11166        {
11167	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11168          else puts (dlerror ());
11169	}
11170      /* dlclose (self); */
11171    }
11172  else
11173    puts (dlerror ());
11174
11175  return status;
11176}
11177_LT_EOF
11178  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11179  (eval $ac_link) 2>&5
11180  ac_status=$?
11181  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11182  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11183    (./conftest; exit; ) >&5 2>/dev/null
11184    lt_status=$?
11185    case x$lt_status in
11186      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11187      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11188      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11189    esac
11190  else :
11191    # compilation failed
11192    lt_cv_dlopen_self=no
11193  fi
11194fi
11195rm -fr conftest*
11196
11197
11198fi
11199{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11200$as_echo "$lt_cv_dlopen_self" >&6; }
11201
11202    if test "x$lt_cv_dlopen_self" = xyes; then
11203      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11204      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11205$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11206if ${lt_cv_dlopen_self_static+:} false; then :
11207  $as_echo_n "(cached) " >&6
11208else
11209  	  if test "$cross_compiling" = yes; then :
11210  lt_cv_dlopen_self_static=cross
11211else
11212  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11213  lt_status=$lt_dlunknown
11214  cat > conftest.$ac_ext <<_LT_EOF
11215#line $LINENO "configure"
11216#include "confdefs.h"
11217
11218#if HAVE_DLFCN_H
11219#include <dlfcn.h>
11220#endif
11221
11222#include <stdio.h>
11223
11224#ifdef RTLD_GLOBAL
11225#  define LT_DLGLOBAL		RTLD_GLOBAL
11226#else
11227#  ifdef DL_GLOBAL
11228#    define LT_DLGLOBAL		DL_GLOBAL
11229#  else
11230#    define LT_DLGLOBAL		0
11231#  endif
11232#endif
11233
11234/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11235   find out it does not work in some platform. */
11236#ifndef LT_DLLAZY_OR_NOW
11237#  ifdef RTLD_LAZY
11238#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
11239#  else
11240#    ifdef DL_LAZY
11241#      define LT_DLLAZY_OR_NOW		DL_LAZY
11242#    else
11243#      ifdef RTLD_NOW
11244#        define LT_DLLAZY_OR_NOW	RTLD_NOW
11245#      else
11246#        ifdef DL_NOW
11247#          define LT_DLLAZY_OR_NOW	DL_NOW
11248#        else
11249#          define LT_DLLAZY_OR_NOW	0
11250#        endif
11251#      endif
11252#    endif
11253#  endif
11254#endif
11255
11256/* When -fvisbility=hidden is used, assume the code has been annotated
11257   correspondingly for the symbols needed.  */
11258#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11259int fnord () __attribute__((visibility("default")));
11260#endif
11261
11262int fnord () { return 42; }
11263int main ()
11264{
11265  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11266  int status = $lt_dlunknown;
11267
11268  if (self)
11269    {
11270      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11271      else
11272        {
11273	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11274          else puts (dlerror ());
11275	}
11276      /* dlclose (self); */
11277    }
11278  else
11279    puts (dlerror ());
11280
11281  return status;
11282}
11283_LT_EOF
11284  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11285  (eval $ac_link) 2>&5
11286  ac_status=$?
11287  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11288  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11289    (./conftest; exit; ) >&5 2>/dev/null
11290    lt_status=$?
11291    case x$lt_status in
11292      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11293      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11294      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11295    esac
11296  else :
11297    # compilation failed
11298    lt_cv_dlopen_self_static=no
11299  fi
11300fi
11301rm -fr conftest*
11302
11303
11304fi
11305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11306$as_echo "$lt_cv_dlopen_self_static" >&6; }
11307    fi
11308
11309    CPPFLAGS="$save_CPPFLAGS"
11310    LDFLAGS="$save_LDFLAGS"
11311    LIBS="$save_LIBS"
11312    ;;
11313  esac
11314
11315  case $lt_cv_dlopen_self in
11316  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11317  *) enable_dlopen_self=unknown ;;
11318  esac
11319
11320  case $lt_cv_dlopen_self_static in
11321  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11322  *) enable_dlopen_self_static=unknown ;;
11323  esac
11324fi
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342striplib=
11343old_striplib=
11344{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11345$as_echo_n "checking whether stripping libraries is possible... " >&6; }
11346if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11347  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11348  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11349  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11350$as_echo "yes" >&6; }
11351else
11352# FIXME - insert some real tests, host_os isn't really good enough
11353  case $host_os in
11354  darwin*)
11355    if test -n "$STRIP" ; then
11356      striplib="$STRIP -x"
11357      old_striplib="$STRIP -S"
11358      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11359$as_echo "yes" >&6; }
11360    else
11361      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11362$as_echo "no" >&6; }
11363    fi
11364    ;;
11365  *)
11366    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11367$as_echo "no" >&6; }
11368    ;;
11369  esac
11370fi
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383  # Report which library types will actually be built
11384  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11385$as_echo_n "checking if libtool supports shared libraries... " >&6; }
11386  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11387$as_echo "$can_build_shared" >&6; }
11388
11389  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11390$as_echo_n "checking whether to build shared libraries... " >&6; }
11391  test "$can_build_shared" = "no" && enable_shared=no
11392
11393  # On AIX, shared libraries and static libraries use the same namespace, and
11394  # are all built from PIC.
11395  case $host_os in
11396  aix3*)
11397    test "$enable_shared" = yes && enable_static=no
11398    if test -n "$RANLIB"; then
11399      archive_cmds="$archive_cmds~\$RANLIB \$lib"
11400      postinstall_cmds='$RANLIB $lib'
11401    fi
11402    ;;
11403
11404  aix[4-9]*)
11405    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11406      test "$enable_shared" = yes && enable_static=no
11407    fi
11408    ;;
11409  esac
11410  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11411$as_echo "$enable_shared" >&6; }
11412
11413  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11414$as_echo_n "checking whether to build static libraries... " >&6; }
11415  # Make sure either enable_shared or enable_static is yes.
11416  test "$enable_shared" = yes || enable_static=yes
11417  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11418$as_echo "$enable_static" >&6; }
11419
11420
11421
11422
11423fi
11424ac_ext=c
11425ac_cpp='$CPP $CPPFLAGS'
11426ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11427ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11428ac_compiler_gnu=$ac_cv_c_compiler_gnu
11429
11430CC="$lt_save_CC"
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446        ac_config_commands="$ac_config_commands libtool"
11447
11448
11449
11450
11451# Only expand once:
11452
11453
11454
11455LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
11456LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
11457LT_REVISION=$SDL_INTERFACE_AGE
11458LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468ac_ext=c
11469ac_cpp='$CPP $CPPFLAGS'
11470ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11471ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11472ac_compiler_gnu=$ac_cv_c_compiler_gnu
11473if test -n "$ac_tool_prefix"; then
11474  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
11475set dummy ${ac_tool_prefix}gcc; ac_word=$2
11476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11477$as_echo_n "checking for $ac_word... " >&6; }
11478if ${ac_cv_prog_CC+:} false; then :
11479  $as_echo_n "(cached) " >&6
11480else
11481  if test -n "$CC"; then
11482  ac_cv_prog_CC="$CC" # Let the user override the test.
11483else
11484as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11485for as_dir in $PATH
11486do
11487  IFS=$as_save_IFS
11488  test -z "$as_dir" && as_dir=.
11489    for ac_exec_ext in '' $ac_executable_extensions; do
11490  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11491    ac_cv_prog_CC="${ac_tool_prefix}gcc"
11492    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11493    break 2
11494  fi
11495done
11496  done
11497IFS=$as_save_IFS
11498
11499fi
11500fi
11501CC=$ac_cv_prog_CC
11502if test -n "$CC"; then
11503  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11504$as_echo "$CC" >&6; }
11505else
11506  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11507$as_echo "no" >&6; }
11508fi
11509
11510
11511fi
11512if test -z "$ac_cv_prog_CC"; then
11513  ac_ct_CC=$CC
11514  # Extract the first word of "gcc", so it can be a program name with args.
11515set dummy gcc; ac_word=$2
11516{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11517$as_echo_n "checking for $ac_word... " >&6; }
11518if ${ac_cv_prog_ac_ct_CC+:} false; then :
11519  $as_echo_n "(cached) " >&6
11520else
11521  if test -n "$ac_ct_CC"; then
11522  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11523else
11524as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11525for as_dir in $PATH
11526do
11527  IFS=$as_save_IFS
11528  test -z "$as_dir" && as_dir=.
11529    for ac_exec_ext in '' $ac_executable_extensions; do
11530  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11531    ac_cv_prog_ac_ct_CC="gcc"
11532    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11533    break 2
11534  fi
11535done
11536  done
11537IFS=$as_save_IFS
11538
11539fi
11540fi
11541ac_ct_CC=$ac_cv_prog_ac_ct_CC
11542if test -n "$ac_ct_CC"; then
11543  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11544$as_echo "$ac_ct_CC" >&6; }
11545else
11546  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11547$as_echo "no" >&6; }
11548fi
11549
11550  if test "x$ac_ct_CC" = x; then
11551    CC=""
11552  else
11553    case $cross_compiling:$ac_tool_warned in
11554yes:)
11555{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11556$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11557ac_tool_warned=yes ;;
11558esac
11559    CC=$ac_ct_CC
11560  fi
11561else
11562  CC="$ac_cv_prog_CC"
11563fi
11564
11565if test -z "$CC"; then
11566          if test -n "$ac_tool_prefix"; then
11567    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11568set dummy ${ac_tool_prefix}cc; ac_word=$2
11569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11570$as_echo_n "checking for $ac_word... " >&6; }
11571if ${ac_cv_prog_CC+:} false; then :
11572  $as_echo_n "(cached) " >&6
11573else
11574  if test -n "$CC"; then
11575  ac_cv_prog_CC="$CC" # Let the user override the test.
11576else
11577as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11578for as_dir in $PATH
11579do
11580  IFS=$as_save_IFS
11581  test -z "$as_dir" && as_dir=.
11582    for ac_exec_ext in '' $ac_executable_extensions; do
11583  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11584    ac_cv_prog_CC="${ac_tool_prefix}cc"
11585    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11586    break 2
11587  fi
11588done
11589  done
11590IFS=$as_save_IFS
11591
11592fi
11593fi
11594CC=$ac_cv_prog_CC
11595if test -n "$CC"; then
11596  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11597$as_echo "$CC" >&6; }
11598else
11599  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11600$as_echo "no" >&6; }
11601fi
11602
11603
11604  fi
11605fi
11606if test -z "$CC"; then
11607  # Extract the first word of "cc", so it can be a program name with args.
11608set dummy cc; ac_word=$2
11609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11610$as_echo_n "checking for $ac_word... " >&6; }
11611if ${ac_cv_prog_CC+:} false; then :
11612  $as_echo_n "(cached) " >&6
11613else
11614  if test -n "$CC"; then
11615  ac_cv_prog_CC="$CC" # Let the user override the test.
11616else
11617  ac_prog_rejected=no
11618as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11619for as_dir in $PATH
11620do
11621  IFS=$as_save_IFS
11622  test -z "$as_dir" && as_dir=.
11623    for ac_exec_ext in '' $ac_executable_extensions; do
11624  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11625    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11626       ac_prog_rejected=yes
11627       continue
11628     fi
11629    ac_cv_prog_CC="cc"
11630    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11631    break 2
11632  fi
11633done
11634  done
11635IFS=$as_save_IFS
11636
11637if test $ac_prog_rejected = yes; then
11638  # We found a bogon in the path, so make sure we never use it.
11639  set dummy $ac_cv_prog_CC
11640  shift
11641  if test $# != 0; then
11642    # We chose a different compiler from the bogus one.
11643    # However, it has the same basename, so the bogon will be chosen
11644    # first if we set CC to just the basename; use the full file name.
11645    shift
11646    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11647  fi
11648fi
11649fi
11650fi
11651CC=$ac_cv_prog_CC
11652if test -n "$CC"; then
11653  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11654$as_echo "$CC" >&6; }
11655else
11656  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11657$as_echo "no" >&6; }
11658fi
11659
11660
11661fi
11662if test -z "$CC"; then
11663  if test -n "$ac_tool_prefix"; then
11664  for ac_prog in cl.exe
11665  do
11666    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11667set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11668{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11669$as_echo_n "checking for $ac_word... " >&6; }
11670if ${ac_cv_prog_CC+:} false; then :
11671  $as_echo_n "(cached) " >&6
11672else
11673  if test -n "$CC"; then
11674  ac_cv_prog_CC="$CC" # Let the user override the test.
11675else
11676as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11677for as_dir in $PATH
11678do
11679  IFS=$as_save_IFS
11680  test -z "$as_dir" && as_dir=.
11681    for ac_exec_ext in '' $ac_executable_extensions; do
11682  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11683    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11684    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11685    break 2
11686  fi
11687done
11688  done
11689IFS=$as_save_IFS
11690
11691fi
11692fi
11693CC=$ac_cv_prog_CC
11694if test -n "$CC"; then
11695  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11696$as_echo "$CC" >&6; }
11697else
11698  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11699$as_echo "no" >&6; }
11700fi
11701
11702
11703    test -n "$CC" && break
11704  done
11705fi
11706if test -z "$CC"; then
11707  ac_ct_CC=$CC
11708  for ac_prog in cl.exe
11709do
11710  # Extract the first word of "$ac_prog", so it can be a program name with args.
11711set dummy $ac_prog; ac_word=$2
11712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11713$as_echo_n "checking for $ac_word... " >&6; }
11714if ${ac_cv_prog_ac_ct_CC+:} false; then :
11715  $as_echo_n "(cached) " >&6
11716else
11717  if test -n "$ac_ct_CC"; then
11718  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11719else
11720as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11721for as_dir in $PATH
11722do
11723  IFS=$as_save_IFS
11724  test -z "$as_dir" && as_dir=.
11725    for ac_exec_ext in '' $ac_executable_extensions; do
11726  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11727    ac_cv_prog_ac_ct_CC="$ac_prog"
11728    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11729    break 2
11730  fi
11731done
11732  done
11733IFS=$as_save_IFS
11734
11735fi
11736fi
11737ac_ct_CC=$ac_cv_prog_ac_ct_CC
11738if test -n "$ac_ct_CC"; then
11739  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11740$as_echo "$ac_ct_CC" >&6; }
11741else
11742  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11743$as_echo "no" >&6; }
11744fi
11745
11746
11747  test -n "$ac_ct_CC" && break
11748done
11749
11750  if test "x$ac_ct_CC" = x; then
11751    CC=""
11752  else
11753    case $cross_compiling:$ac_tool_warned in
11754yes:)
11755{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11756$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11757ac_tool_warned=yes ;;
11758esac
11759    CC=$ac_ct_CC
11760  fi
11761fi
11762
11763fi
11764
11765
11766test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11767$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11768as_fn_error $? "no acceptable C compiler found in \$PATH
11769See \`config.log' for more details" "$LINENO" 5; }
11770
11771# Provide some information about the compiler.
11772$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11773set X $ac_compile
11774ac_compiler=$2
11775for ac_option in --version -v -V -qversion; do
11776  { { ac_try="$ac_compiler $ac_option >&5"
11777case "(($ac_try" in
11778  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11779  *) ac_try_echo=$ac_try;;
11780esac
11781eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11782$as_echo "$ac_try_echo"; } >&5
11783  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11784  ac_status=$?
11785  if test -s conftest.err; then
11786    sed '10a\
11787... rest of stderr output deleted ...
11788         10q' conftest.err >conftest.er1
11789    cat conftest.er1 >&5
11790  fi
11791  rm -f conftest.er1 conftest.err
11792  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11793  test $ac_status = 0; }
11794done
11795
11796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11797$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11798if ${ac_cv_c_compiler_gnu+:} false; then :
11799  $as_echo_n "(cached) " >&6
11800else
11801  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11802/* end confdefs.h.  */
11803
11804int
11805main ()
11806{
11807#ifndef __GNUC__
11808       choke me
11809#endif
11810
11811  ;
11812  return 0;
11813}
11814_ACEOF
11815if ac_fn_c_try_compile "$LINENO"; then :
11816  ac_compiler_gnu=yes
11817else
11818  ac_compiler_gnu=no
11819fi
11820rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11821ac_cv_c_compiler_gnu=$ac_compiler_gnu
11822
11823fi
11824{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11825$as_echo "$ac_cv_c_compiler_gnu" >&6; }
11826if test $ac_compiler_gnu = yes; then
11827  GCC=yes
11828else
11829  GCC=
11830fi
11831ac_test_CFLAGS=${CFLAGS+set}
11832ac_save_CFLAGS=$CFLAGS
11833{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11834$as_echo_n "checking whether $CC accepts -g... " >&6; }
11835if ${ac_cv_prog_cc_g+:} false; then :
11836  $as_echo_n "(cached) " >&6
11837else
11838  ac_save_c_werror_flag=$ac_c_werror_flag
11839   ac_c_werror_flag=yes
11840   ac_cv_prog_cc_g=no
11841   CFLAGS="-g"
11842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11843/* end confdefs.h.  */
11844
11845int
11846main ()
11847{
11848
11849  ;
11850  return 0;
11851}
11852_ACEOF
11853if ac_fn_c_try_compile "$LINENO"; then :
11854  ac_cv_prog_cc_g=yes
11855else
11856  CFLAGS=""
11857      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11858/* end confdefs.h.  */
11859
11860int
11861main ()
11862{
11863
11864  ;
11865  return 0;
11866}
11867_ACEOF
11868if ac_fn_c_try_compile "$LINENO"; then :
11869
11870else
11871  ac_c_werror_flag=$ac_save_c_werror_flag
11872	 CFLAGS="-g"
11873	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11874/* end confdefs.h.  */
11875
11876int
11877main ()
11878{
11879
11880  ;
11881  return 0;
11882}
11883_ACEOF
11884if ac_fn_c_try_compile "$LINENO"; then :
11885  ac_cv_prog_cc_g=yes
11886fi
11887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11888fi
11889rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11890fi
11891rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11892   ac_c_werror_flag=$ac_save_c_werror_flag
11893fi
11894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11895$as_echo "$ac_cv_prog_cc_g" >&6; }
11896if test "$ac_test_CFLAGS" = set; then
11897  CFLAGS=$ac_save_CFLAGS
11898elif test $ac_cv_prog_cc_g = yes; then
11899  if test "$GCC" = yes; then
11900    CFLAGS="-g -O2"
11901  else
11902    CFLAGS="-g"
11903  fi
11904else
11905  if test "$GCC" = yes; then
11906    CFLAGS="-O2"
11907  else
11908    CFLAGS=
11909  fi
11910fi
11911{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11912$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11913if ${ac_cv_prog_cc_c89+:} false; then :
11914  $as_echo_n "(cached) " >&6
11915else
11916  ac_cv_prog_cc_c89=no
11917ac_save_CC=$CC
11918cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11919/* end confdefs.h.  */
11920#include <stdarg.h>
11921#include <stdio.h>
11922struct stat;
11923/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11924struct buf { int x; };
11925FILE * (*rcsopen) (struct buf *, struct stat *, int);
11926static char *e (p, i)
11927     char **p;
11928     int i;
11929{
11930  return p[i];
11931}
11932static char *f (char * (*g) (char **, int), char **p, ...)
11933{
11934  char *s;
11935  va_list v;
11936  va_start (v,p);
11937  s = g (p, va_arg (v,int));
11938  va_end (v);
11939  return s;
11940}
11941
11942/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11943   function prototypes and stuff, but not '\xHH' hex character constants.
11944   These don't provoke an error unfortunately, instead are silently treated
11945   as 'x'.  The following induces an error, until -std is added to get
11946   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11947   array size at least.  It's necessary to write '\x00'==0 to get something
11948   that's true only with -std.  */
11949int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11950
11951/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11952   inside strings and character constants.  */
11953#define FOO(x) 'x'
11954int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11955
11956int test (int i, double x);
11957struct s1 {int (*f) (int a);};
11958struct s2 {int (*f) (double a);};
11959int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11960int argc;
11961char **argv;
11962int
11963main ()
11964{
11965return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11966  ;
11967  return 0;
11968}
11969_ACEOF
11970for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11971	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11972do
11973  CC="$ac_save_CC $ac_arg"
11974  if ac_fn_c_try_compile "$LINENO"; then :
11975  ac_cv_prog_cc_c89=$ac_arg
11976fi
11977rm -f core conftest.err conftest.$ac_objext
11978  test "x$ac_cv_prog_cc_c89" != "xno" && break
11979done
11980rm -f conftest.$ac_ext
11981CC=$ac_save_CC
11982
11983fi
11984# AC_CACHE_VAL
11985case "x$ac_cv_prog_cc_c89" in
11986  x)
11987    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11988$as_echo "none needed" >&6; } ;;
11989  xno)
11990    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11991$as_echo "unsupported" >&6; } ;;
11992  *)
11993    CC="$CC $ac_cv_prog_cc_c89"
11994    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11995$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11996esac
11997if test "x$ac_cv_prog_cc_c89" != xno; then :
11998
11999fi
12000
12001ac_ext=c
12002ac_cpp='$CPP $CPPFLAGS'
12003ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12004ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12005ac_compiler_gnu=$ac_cv_c_compiler_gnu
12006
12007ac_ext=cpp
12008ac_cpp='$CXXCPP $CPPFLAGS'
12009ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12010ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12011ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12012if test -z "$CXX"; then
12013  if test -n "$CCC"; then
12014    CXX=$CCC
12015  else
12016    if test -n "$ac_tool_prefix"; then
12017  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
12018  do
12019    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12020set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12021{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12022$as_echo_n "checking for $ac_word... " >&6; }
12023if ${ac_cv_prog_CXX+:} false; then :
12024  $as_echo_n "(cached) " >&6
12025else
12026  if test -n "$CXX"; then
12027  ac_cv_prog_CXX="$CXX" # Let the user override the test.
12028else
12029as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12030for as_dir in $PATH
12031do
12032  IFS=$as_save_IFS
12033  test -z "$as_dir" && as_dir=.
12034    for ac_exec_ext in '' $ac_executable_extensions; do
12035  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12036    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
12037    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12038    break 2
12039  fi
12040done
12041  done
12042IFS=$as_save_IFS
12043
12044fi
12045fi
12046CXX=$ac_cv_prog_CXX
12047if test -n "$CXX"; then
12048  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
12049$as_echo "$CXX" >&6; }
12050else
12051  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12052$as_echo "no" >&6; }
12053fi
12054
12055
12056    test -n "$CXX" && break
12057  done
12058fi
12059if test -z "$CXX"; then
12060  ac_ct_CXX=$CXX
12061  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
12062do
12063  # Extract the first word of "$ac_prog", so it can be a program name with args.
12064set dummy $ac_prog; ac_word=$2
12065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12066$as_echo_n "checking for $ac_word... " >&6; }
12067if ${ac_cv_prog_ac_ct_CXX+:} false; then :
12068  $as_echo_n "(cached) " >&6
12069else
12070  if test -n "$ac_ct_CXX"; then
12071  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
12072else
12073as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12074for as_dir in $PATH
12075do
12076  IFS=$as_save_IFS
12077  test -z "$as_dir" && as_dir=.
12078    for ac_exec_ext in '' $ac_executable_extensions; do
12079  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12080    ac_cv_prog_ac_ct_CXX="$ac_prog"
12081    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12082    break 2
12083  fi
12084done
12085  done
12086IFS=$as_save_IFS
12087
12088fi
12089fi
12090ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
12091if test -n "$ac_ct_CXX"; then
12092  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
12093$as_echo "$ac_ct_CXX" >&6; }
12094else
12095  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12096$as_echo "no" >&6; }
12097fi
12098
12099
12100  test -n "$ac_ct_CXX" && break
12101done
12102
12103  if test "x$ac_ct_CXX" = x; then
12104    CXX="g++"
12105  else
12106    case $cross_compiling:$ac_tool_warned in
12107yes:)
12108{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12109$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12110ac_tool_warned=yes ;;
12111esac
12112    CXX=$ac_ct_CXX
12113  fi
12114fi
12115
12116  fi
12117fi
12118# Provide some information about the compiler.
12119$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
12120set X $ac_compile
12121ac_compiler=$2
12122for ac_option in --version -v -V -qversion; do
12123  { { ac_try="$ac_compiler $ac_option >&5"
12124case "(($ac_try" in
12125  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12126  *) ac_try_echo=$ac_try;;
12127esac
12128eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12129$as_echo "$ac_try_echo"; } >&5
12130  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12131  ac_status=$?
12132  if test -s conftest.err; then
12133    sed '10a\
12134... rest of stderr output deleted ...
12135         10q' conftest.err >conftest.er1
12136    cat conftest.er1 >&5
12137  fi
12138  rm -f conftest.er1 conftest.err
12139  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12140  test $ac_status = 0; }
12141done
12142
12143{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
12144$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
12145if ${ac_cv_cxx_compiler_gnu+:} false; then :
12146  $as_echo_n "(cached) " >&6
12147else
12148  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12149/* end confdefs.h.  */
12150
12151int
12152main ()
12153{
12154#ifndef __GNUC__
12155       choke me
12156#endif
12157
12158  ;
12159  return 0;
12160}
12161_ACEOF
12162if ac_fn_cxx_try_compile "$LINENO"; then :
12163  ac_compiler_gnu=yes
12164else
12165  ac_compiler_gnu=no
12166fi
12167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12168ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
12169
12170fi
12171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
12172$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
12173if test $ac_compiler_gnu = yes; then
12174  GXX=yes
12175else
12176  GXX=
12177fi
12178ac_test_CXXFLAGS=${CXXFLAGS+set}
12179ac_save_CXXFLAGS=$CXXFLAGS
12180{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
12181$as_echo_n "checking whether $CXX accepts -g... " >&6; }
12182if ${ac_cv_prog_cxx_g+:} false; then :
12183  $as_echo_n "(cached) " >&6
12184else
12185  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
12186   ac_cxx_werror_flag=yes
12187   ac_cv_prog_cxx_g=no
12188   CXXFLAGS="-g"
12189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12190/* end confdefs.h.  */
12191
12192int
12193main ()
12194{
12195
12196  ;
12197  return 0;
12198}
12199_ACEOF
12200if ac_fn_cxx_try_compile "$LINENO"; then :
12201  ac_cv_prog_cxx_g=yes
12202else
12203  CXXFLAGS=""
12204      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12205/* end confdefs.h.  */
12206
12207int
12208main ()
12209{
12210
12211  ;
12212  return 0;
12213}
12214_ACEOF
12215if ac_fn_cxx_try_compile "$LINENO"; then :
12216
12217else
12218  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
12219	 CXXFLAGS="-g"
12220	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12221/* end confdefs.h.  */
12222
12223int
12224main ()
12225{
12226
12227  ;
12228  return 0;
12229}
12230_ACEOF
12231if ac_fn_cxx_try_compile "$LINENO"; then :
12232  ac_cv_prog_cxx_g=yes
12233fi
12234rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12235fi
12236rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12237fi
12238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12239   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
12240fi
12241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
12242$as_echo "$ac_cv_prog_cxx_g" >&6; }
12243if test "$ac_test_CXXFLAGS" = set; then
12244  CXXFLAGS=$ac_save_CXXFLAGS
12245elif test $ac_cv_prog_cxx_g = yes; then
12246  if test "$GXX" = yes; then
12247    CXXFLAGS="-g -O2"
12248  else
12249    CXXFLAGS="-g"
12250  fi
12251else
12252  if test "$GXX" = yes; then
12253    CXXFLAGS="-O2"
12254  else
12255    CXXFLAGS=
12256  fi
12257fi
12258ac_ext=c
12259ac_cpp='$CPP $CPPFLAGS'
12260ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12261ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12262ac_compiler_gnu=$ac_cv_c_compiler_gnu
12263
12264
12265
12266func_stripname_cnf ()
12267{
12268  case ${2} in
12269  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
12270  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
12271  esac
12272} # func_stripname_cnf
12273
12274      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12275    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12276    (test "X$CXX" != "Xg++"))) ; then
12277  ac_ext=cpp
12278ac_cpp='$CXXCPP $CPPFLAGS'
12279ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12280ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12281ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12283$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12284if test -z "$CXXCPP"; then
12285  if ${ac_cv_prog_CXXCPP+:} false; then :
12286  $as_echo_n "(cached) " >&6
12287else
12288      # Double quotes because CXXCPP needs to be expanded
12289    for CXXCPP in "$CXX -E" "/lib/cpp"
12290    do
12291      ac_preproc_ok=false
12292for ac_cxx_preproc_warn_flag in '' yes
12293do
12294  # Use a header file that comes with gcc, so configuring glibc
12295  # with a fresh cross-compiler works.
12296  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12297  # <limits.h> exists even on freestanding compilers.
12298  # On the NeXT, cc -E runs the code through the compiler's parser,
12299  # not just through cpp. "Syntax error" is here to catch this case.
12300  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12301/* end confdefs.h.  */
12302#ifdef __STDC__
12303# include <limits.h>
12304#else
12305# include <assert.h>
12306#endif
12307		     Syntax error
12308_ACEOF
12309if ac_fn_cxx_try_cpp "$LINENO"; then :
12310
12311else
12312  # Broken: fails on valid input.
12313continue
12314fi
12315rm -f conftest.err conftest.i conftest.$ac_ext
12316
12317  # OK, works on sane cases.  Now check whether nonexistent headers
12318  # can be detected and how.
12319  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12320/* end confdefs.h.  */
12321#include <ac_nonexistent.h>
12322_ACEOF
12323if ac_fn_cxx_try_cpp "$LINENO"; then :
12324  # Broken: success on invalid input.
12325continue
12326else
12327  # Passes both tests.
12328ac_preproc_ok=:
12329break
12330fi
12331rm -f conftest.err conftest.i conftest.$ac_ext
12332
12333done
12334# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12335rm -f conftest.i conftest.err conftest.$ac_ext
12336if $ac_preproc_ok; then :
12337  break
12338fi
12339
12340    done
12341    ac_cv_prog_CXXCPP=$CXXCPP
12342
12343fi
12344  CXXCPP=$ac_cv_prog_CXXCPP
12345else
12346  ac_cv_prog_CXXCPP=$CXXCPP
12347fi
12348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12349$as_echo "$CXXCPP" >&6; }
12350ac_preproc_ok=false
12351for ac_cxx_preproc_warn_flag in '' yes
12352do
12353  # Use a header file that comes with gcc, so configuring glibc
12354  # with a fresh cross-compiler works.
12355  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12356  # <limits.h> exists even on freestanding compilers.
12357  # On the NeXT, cc -E runs the code through the compiler's parser,
12358  # not just through cpp. "Syntax error" is here to catch this case.
12359  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12360/* end confdefs.h.  */
12361#ifdef __STDC__
12362# include <limits.h>
12363#else
12364# include <assert.h>
12365#endif
12366		     Syntax error
12367_ACEOF
12368if ac_fn_cxx_try_cpp "$LINENO"; then :
12369
12370else
12371  # Broken: fails on valid input.
12372continue
12373fi
12374rm -f conftest.err conftest.i conftest.$ac_ext
12375
12376  # OK, works on sane cases.  Now check whether nonexistent headers
12377  # can be detected and how.
12378  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12379/* end confdefs.h.  */
12380#include <ac_nonexistent.h>
12381_ACEOF
12382if ac_fn_cxx_try_cpp "$LINENO"; then :
12383  # Broken: success on invalid input.
12384continue
12385else
12386  # Passes both tests.
12387ac_preproc_ok=:
12388break
12389fi
12390rm -f conftest.err conftest.i conftest.$ac_ext
12391
12392done
12393# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12394rm -f conftest.i conftest.err conftest.$ac_ext
12395if $ac_preproc_ok; then :
12396
12397else
12398  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12399$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12400as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12401See \`config.log' for more details" "$LINENO" 5; }
12402fi
12403
12404ac_ext=c
12405ac_cpp='$CPP $CPPFLAGS'
12406ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12407ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12408ac_compiler_gnu=$ac_cv_c_compiler_gnu
12409
12410else
12411  _lt_caught_CXX_error=yes
12412fi
12413
12414ac_ext=cpp
12415ac_cpp='$CXXCPP $CPPFLAGS'
12416ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12417ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12418ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12419
12420archive_cmds_need_lc_CXX=no
12421allow_undefined_flag_CXX=
12422always_export_symbols_CXX=no
12423archive_expsym_cmds_CXX=
12424compiler_needs_object_CXX=no
12425export_dynamic_flag_spec_CXX=
12426hardcode_direct_CXX=no
12427hardcode_direct_absolute_CXX=no
12428hardcode_libdir_flag_spec_CXX=
12429hardcode_libdir_separator_CXX=
12430hardcode_minus_L_CXX=no
12431hardcode_shlibpath_var_CXX=unsupported
12432hardcode_automatic_CXX=no
12433inherit_rpath_CXX=no
12434module_cmds_CXX=
12435module_expsym_cmds_CXX=
12436link_all_deplibs_CXX=unknown
12437old_archive_cmds_CXX=$old_archive_cmds
12438reload_flag_CXX=$reload_flag
12439reload_cmds_CXX=$reload_cmds
12440no_undefined_flag_CXX=
12441whole_archive_flag_spec_CXX=
12442enable_shared_with_static_runtimes_CXX=no
12443
12444# Source file extension for C++ test sources.
12445ac_ext=cpp
12446
12447# Object file extension for compiled C++ test sources.
12448objext=o
12449objext_CXX=$objext
12450
12451# No sense in running all these tests if we already determined that
12452# the CXX compiler isn't working.  Some variables (like enable_shared)
12453# are currently assumed to apply to all compilers on this platform,
12454# and will be corrupted by setting them based on a non-working compiler.
12455if test "$_lt_caught_CXX_error" != yes; then
12456  # Code to be used in simple compile tests
12457  lt_simple_compile_test_code="int some_variable = 0;"
12458
12459  # Code to be used in simple link tests
12460  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12461
12462  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12463
12464
12465
12466
12467
12468
12469# If no C compiler was specified, use CC.
12470LTCC=${LTCC-"$CC"}
12471
12472# If no C compiler flags were specified, use CFLAGS.
12473LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12474
12475# Allow CC to be a program name with arguments.
12476compiler=$CC
12477
12478
12479  # save warnings/boilerplate of simple test code
12480  ac_outfile=conftest.$ac_objext
12481echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12482eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12483_lt_compiler_boilerplate=`cat conftest.err`
12484$RM conftest*
12485
12486  ac_outfile=conftest.$ac_objext
12487echo "$lt_simple_link_test_code" >conftest.$ac_ext
12488eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12489_lt_linker_boilerplate=`cat conftest.err`
12490$RM -r conftest*
12491
12492
12493  # Allow CC to be a program name with arguments.
12494  lt_save_CC=$CC
12495  lt_save_CFLAGS=$CFLAGS
12496  lt_save_LD=$LD
12497  lt_save_GCC=$GCC
12498  GCC=$GXX
12499  lt_save_with_gnu_ld=$with_gnu_ld
12500  lt_save_path_LD=$lt_cv_path_LD
12501  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12502    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12503  else
12504    $as_unset lt_cv_prog_gnu_ld
12505  fi
12506  if test -n "${lt_cv_path_LDCXX+set}"; then
12507    lt_cv_path_LD=$lt_cv_path_LDCXX
12508  else
12509    $as_unset lt_cv_path_LD
12510  fi
12511  test -z "${LDCXX+set}" || LD=$LDCXX
12512  CC=${CXX-"c++"}
12513  CFLAGS=$CXXFLAGS
12514  compiler=$CC
12515  compiler_CXX=$CC
12516  for cc_temp in $compiler""; do
12517  case $cc_temp in
12518    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12519    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12520    \-*) ;;
12521    *) break;;
12522  esac
12523done
12524cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12525
12526
12527  if test -n "$compiler"; then
12528    # We don't want -fno-exception when compiling C++ code, so set the
12529    # no_builtin_flag separately
12530    if test "$GXX" = yes; then
12531      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12532    else
12533      lt_prog_compiler_no_builtin_flag_CXX=
12534    fi
12535
12536    if test "$GXX" = yes; then
12537      # Set up default GNU C++ configuration
12538
12539
12540
12541# Check whether --with-gnu-ld was given.
12542if test "${with_gnu_ld+set}" = set; then :
12543  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12544else
12545  with_gnu_ld=no
12546fi
12547
12548ac_prog=ld
12549if test "$GCC" = yes; then
12550  # Check if gcc -print-prog-name=ld gives a path.
12551  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12552$as_echo_n "checking for ld used by $CC... " >&6; }
12553  case $host in
12554  *-*-mingw*)
12555    # gcc leaves a trailing carriage return which upsets mingw
12556    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12557  *)
12558    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12559  esac
12560  case $ac_prog in
12561    # Accept absolute paths.
12562    [\\/]* | ?:[\\/]*)
12563      re_direlt='/[^/][^/]*/\.\./'
12564      # Canonicalize the pathname of ld
12565      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12566      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12567	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12568      done
12569      test -z "$LD" && LD="$ac_prog"
12570      ;;
12571  "")
12572    # If it fails, then pretend we aren't using GCC.
12573    ac_prog=ld
12574    ;;
12575  *)
12576    # If it is relative, then search for the first ld in PATH.
12577    with_gnu_ld=unknown
12578    ;;
12579  esac
12580elif test "$with_gnu_ld" = yes; then
12581  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12582$as_echo_n "checking for GNU ld... " >&6; }
12583else
12584  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12585$as_echo_n "checking for non-GNU ld... " >&6; }
12586fi
12587if ${lt_cv_path_LD+:} false; then :
12588  $as_echo_n "(cached) " >&6
12589else
12590  if test -z "$LD"; then
12591  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12592  for ac_dir in $PATH; do
12593    IFS="$lt_save_ifs"
12594    test -z "$ac_dir" && ac_dir=.
12595    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12596      lt_cv_path_LD="$ac_dir/$ac_prog"
12597      # Check to see if the program is GNU ld.  I'd rather use --version,
12598      # but apparently some variants of GNU ld only accept -v.
12599      # Break only if it was the GNU/non-GNU ld that we prefer.
12600      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12601      *GNU* | *'with BFD'*)
12602	test "$with_gnu_ld" != no && break
12603	;;
12604      *)
12605	test "$with_gnu_ld" != yes && break
12606	;;
12607      esac
12608    fi
12609  done
12610  IFS="$lt_save_ifs"
12611else
12612  lt_cv_path_LD="$LD" # Let the user override the test with a path.
12613fi
12614fi
12615
12616LD="$lt_cv_path_LD"
12617if test -n "$LD"; then
12618  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12619$as_echo "$LD" >&6; }
12620else
12621  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12622$as_echo "no" >&6; }
12623fi
12624test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12626$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12627if ${lt_cv_prog_gnu_ld+:} false; then :
12628  $as_echo_n "(cached) " >&6
12629else
12630  # I'd rather use --version here, but apparently some GNU lds only accept -v.
12631case `$LD -v 2>&1 </dev/null` in
12632*GNU* | *'with BFD'*)
12633  lt_cv_prog_gnu_ld=yes
12634  ;;
12635*)
12636  lt_cv_prog_gnu_ld=no
12637  ;;
12638esac
12639fi
12640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12641$as_echo "$lt_cv_prog_gnu_ld" >&6; }
12642with_gnu_ld=$lt_cv_prog_gnu_ld
12643
12644
12645
12646
12647
12648
12649
12650      # Check if GNU C++ uses GNU ld as the underlying linker, since the
12651      # archiving commands below assume that GNU ld is being used.
12652      if test "$with_gnu_ld" = yes; then
12653        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12654        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12655
12656        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12657        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12658
12659        # If archive_cmds runs LD, not CC, wlarc should be empty
12660        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12661        #     investigate it a little bit more. (MM)
12662        wlarc='${wl}'
12663
12664        # ancient GNU ld didn't support --whole-archive et. al.
12665        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12666	  $GREP 'no-whole-archive' > /dev/null; then
12667          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12668        else
12669          whole_archive_flag_spec_CXX=
12670        fi
12671      else
12672        with_gnu_ld=no
12673        wlarc=
12674
12675        # A generic and very simple default shared library creation
12676        # command for GNU C++ for the case where it uses the native
12677        # linker, instead of GNU ld.  If possible, this setting should
12678        # overridden to take advantage of the native linker features on
12679        # the platform it is being used on.
12680        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12681      fi
12682
12683      # Commands to make compiler produce verbose output that lists
12684      # what "hidden" libraries, object files and flags are used when
12685      # linking a shared library.
12686      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12687
12688    else
12689      GXX=no
12690      with_gnu_ld=no
12691      wlarc=
12692    fi
12693
12694    # PORTME: fill in a description of your system's C++ link characteristics
12695    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12696$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12697    ld_shlibs_CXX=yes
12698    case $host_os in
12699      aix3*)
12700        # FIXME: insert proper C++ library support
12701        ld_shlibs_CXX=no
12702        ;;
12703      aix[4-9]*)
12704        if test "$host_cpu" = ia64; then
12705          # On IA64, the linker does run time linking by default, so we don't
12706          # have to do anything special.
12707          aix_use_runtimelinking=no
12708          exp_sym_flag='-Bexport'
12709          no_entry_flag=""
12710        else
12711          aix_use_runtimelinking=no
12712
12713          # Test if we are trying to use run time linking or normal
12714          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12715          # need to do runtime linking.
12716          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12717	    for ld_flag in $LDFLAGS; do
12718	      case $ld_flag in
12719	      *-brtl*)
12720	        aix_use_runtimelinking=yes
12721	        break
12722	        ;;
12723	      esac
12724	    done
12725	    ;;
12726          esac
12727
12728          exp_sym_flag='-bexport'
12729          no_entry_flag='-bnoentry'
12730        fi
12731
12732        # When large executables or shared objects are built, AIX ld can
12733        # have problems creating the table of contents.  If linking a library
12734        # or program results in "error TOC overflow" add -mminimal-toc to
12735        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12736        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12737
12738        archive_cmds_CXX=''
12739        hardcode_direct_CXX=yes
12740        hardcode_direct_absolute_CXX=yes
12741        hardcode_libdir_separator_CXX=':'
12742        link_all_deplibs_CXX=yes
12743        file_list_spec_CXX='${wl}-f,'
12744
12745        if test "$GXX" = yes; then
12746          case $host_os in aix4.[012]|aix4.[012].*)
12747          # We only want to do this on AIX 4.2 and lower, the check
12748          # below for broken collect2 doesn't work under 4.3+
12749	  collect2name=`${CC} -print-prog-name=collect2`
12750	  if test -f "$collect2name" &&
12751	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12752	  then
12753	    # We have reworked collect2
12754	    :
12755	  else
12756	    # We have old collect2
12757	    hardcode_direct_CXX=unsupported
12758	    # It fails to find uninstalled libraries when the uninstalled
12759	    # path is not listed in the libpath.  Setting hardcode_minus_L
12760	    # to unsupported forces relinking
12761	    hardcode_minus_L_CXX=yes
12762	    hardcode_libdir_flag_spec_CXX='-L$libdir'
12763	    hardcode_libdir_separator_CXX=
12764	  fi
12765          esac
12766          shared_flag='-shared'
12767	  if test "$aix_use_runtimelinking" = yes; then
12768	    shared_flag="$shared_flag "'${wl}-G'
12769	  fi
12770        else
12771          # not using gcc
12772          if test "$host_cpu" = ia64; then
12773	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12774	  # chokes on -Wl,-G. The following line is correct:
12775	  shared_flag='-G'
12776          else
12777	    if test "$aix_use_runtimelinking" = yes; then
12778	      shared_flag='${wl}-G'
12779	    else
12780	      shared_flag='${wl}-bM:SRE'
12781	    fi
12782          fi
12783        fi
12784
12785        export_dynamic_flag_spec_CXX='${wl}-bexpall'
12786        # It seems that -bexpall does not export symbols beginning with
12787        # underscore (_), so it is better to generate a list of symbols to
12788	# export.
12789        always_export_symbols_CXX=yes
12790        if test "$aix_use_runtimelinking" = yes; then
12791          # Warning - without using the other runtime loading flags (-brtl),
12792          # -berok will link without error, but may produce a broken library.
12793          allow_undefined_flag_CXX='-berok'
12794          # Determine the default libpath from the value encoded in an empty
12795          # executable.
12796          if test "${lt_cv_aix_libpath+set}" = set; then
12797  aix_libpath=$lt_cv_aix_libpath
12798else
12799  if ${lt_cv_aix_libpath__CXX+:} false; then :
12800  $as_echo_n "(cached) " >&6
12801else
12802  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12803/* end confdefs.h.  */
12804
12805int
12806main ()
12807{
12808
12809  ;
12810  return 0;
12811}
12812_ACEOF
12813if ac_fn_cxx_try_link "$LINENO"; then :
12814
12815  lt_aix_libpath_sed='
12816      /Import File Strings/,/^$/ {
12817	  /^0/ {
12818	      s/^0  *\([^ ]*\) *$/\1/
12819	      p
12820	  }
12821      }'
12822  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12823  # Check for a 64-bit object if we didn't find anything.
12824  if test -z "$lt_cv_aix_libpath__CXX"; then
12825    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12826  fi
12827fi
12828rm -f core conftest.err conftest.$ac_objext \
12829    conftest$ac_exeext conftest.$ac_ext
12830  if test -z "$lt_cv_aix_libpath__CXX"; then
12831    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
12832  fi
12833
12834fi
12835
12836  aix_libpath=$lt_cv_aix_libpath__CXX
12837fi
12838
12839          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12840
12841          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12842        else
12843          if test "$host_cpu" = ia64; then
12844	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12845	    allow_undefined_flag_CXX="-z nodefs"
12846	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12847          else
12848	    # Determine the default libpath from the value encoded in an
12849	    # empty executable.
12850	    if test "${lt_cv_aix_libpath+set}" = set; then
12851  aix_libpath=$lt_cv_aix_libpath
12852else
12853  if ${lt_cv_aix_libpath__CXX+:} false; then :
12854  $as_echo_n "(cached) " >&6
12855else
12856  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12857/* end confdefs.h.  */
12858
12859int
12860main ()
12861{
12862
12863  ;
12864  return 0;
12865}
12866_ACEOF
12867if ac_fn_cxx_try_link "$LINENO"; then :
12868
12869  lt_aix_libpath_sed='
12870      /Import File Strings/,/^$/ {
12871	  /^0/ {
12872	      s/^0  *\([^ ]*\) *$/\1/
12873	      p
12874	  }
12875      }'
12876  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12877  # Check for a 64-bit object if we didn't find anything.
12878  if test -z "$lt_cv_aix_libpath__CXX"; then
12879    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12880  fi
12881fi
12882rm -f core conftest.err conftest.$ac_objext \
12883    conftest$ac_exeext conftest.$ac_ext
12884  if test -z "$lt_cv_aix_libpath__CXX"; then
12885    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
12886  fi
12887
12888fi
12889
12890  aix_libpath=$lt_cv_aix_libpath__CXX
12891fi
12892
12893	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12894	    # Warning - without using the other run time loading flags,
12895	    # -berok will link without error, but may produce a broken library.
12896	    no_undefined_flag_CXX=' ${wl}-bernotok'
12897	    allow_undefined_flag_CXX=' ${wl}-berok'
12898	    if test "$with_gnu_ld" = yes; then
12899	      # We only use this code for GNU lds that support --whole-archive.
12900	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12901	    else
12902	      # Exported symbols can be pulled into shared objects from archives
12903	      whole_archive_flag_spec_CXX='$convenience'
12904	    fi
12905	    archive_cmds_need_lc_CXX=yes
12906	    # This is similar to how AIX traditionally builds its shared
12907	    # libraries.
12908	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12909          fi
12910        fi
12911        ;;
12912
12913      beos*)
12914	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12915	  allow_undefined_flag_CXX=unsupported
12916	  # Joseph Beckenbach <[email protected]> says some releases of gcc
12917	  # support --undefined.  This deserves some investigation.  FIXME
12918	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12919	else
12920	  ld_shlibs_CXX=no
12921	fi
12922	;;
12923
12924      chorus*)
12925        case $cc_basename in
12926          *)
12927	  # FIXME: insert proper C++ library support
12928	  ld_shlibs_CXX=no
12929	  ;;
12930        esac
12931        ;;
12932
12933      cygwin* | mingw* | pw32* | cegcc*)
12934	case $GXX,$cc_basename in
12935	,cl* | no,cl*)
12936	  # Native MSVC
12937	  # hardcode_libdir_flag_spec is actually meaningless, as there is
12938	  # no search path for DLLs.
12939	  hardcode_libdir_flag_spec_CXX=' '
12940	  allow_undefined_flag_CXX=unsupported
12941	  always_export_symbols_CXX=yes
12942	  file_list_spec_CXX='@'
12943	  # Tell ltmain to make .lib files, not .a files.
12944	  libext=lib
12945	  # Tell ltmain to make .dll files, not .so files.
12946	  shrext_cmds=".dll"
12947	  # FIXME: Setting linknames here is a bad hack.
12948	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
12949	  archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12950	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
12951	    else
12952	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
12953	    fi~
12954	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
12955	    linknames='
12956	  # The linker will not automatically build a static lib if we build a DLL.
12957	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
12958	  enable_shared_with_static_runtimes_CXX=yes
12959	  # Don't use ranlib
12960	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
12961	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
12962	    lt_tool_outputfile="@TOOL_OUTPUT@"~
12963	    case $lt_outputfile in
12964	      *.exe|*.EXE) ;;
12965	      *)
12966		lt_outputfile="$lt_outputfile.exe"
12967		lt_tool_outputfile="$lt_tool_outputfile.exe"
12968		;;
12969	    esac~
12970	    func_to_tool_file "$lt_outputfile"~
12971	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
12972	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12973	      $RM "$lt_outputfile.manifest";
12974	    fi'
12975	  ;;
12976	*)
12977	  # g++
12978	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12979	  # as there is no search path for DLLs.
12980	  hardcode_libdir_flag_spec_CXX='-L$libdir'
12981	  export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12982	  allow_undefined_flag_CXX=unsupported
12983	  always_export_symbols_CXX=no
12984	  enable_shared_with_static_runtimes_CXX=yes
12985
12986	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12987	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12988	    # If the export-symbols file already is a .def file (1st line
12989	    # is EXPORTS), use it as is; otherwise, prepend...
12990	    archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12991	      cp $export_symbols $output_objdir/$soname.def;
12992	    else
12993	      echo EXPORTS > $output_objdir/$soname.def;
12994	      cat $export_symbols >> $output_objdir/$soname.def;
12995	    fi~
12996	    $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12997	  else
12998	    ld_shlibs_CXX=no
12999	  fi
13000	  ;;
13001	esac
13002	;;
13003      darwin* | rhapsody*)
13004
13005
13006  archive_cmds_need_lc_CXX=no
13007  hardcode_direct_CXX=no
13008  hardcode_automatic_CXX=yes
13009  hardcode_shlibpath_var_CXX=unsupported
13010  if test "$lt_cv_ld_force_load" = "yes"; then
13011    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13012
13013  else
13014    whole_archive_flag_spec_CXX=''
13015  fi
13016  link_all_deplibs_CXX=yes
13017  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13018  case $cc_basename in
13019     ifort*) _lt_dar_can_shared=yes ;;
13020     *) _lt_dar_can_shared=$GCC ;;
13021  esac
13022  if test "$_lt_dar_can_shared" = "yes"; then
13023    output_verbose_link_cmd=func_echo_all
13024    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13025    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13026    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
13027    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13028       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13029      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13030      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13031    fi
13032
13033  else
13034  ld_shlibs_CXX=no
13035  fi
13036
13037	;;
13038
13039      dgux*)
13040        case $cc_basename in
13041          ec++*)
13042	    # FIXME: insert proper C++ library support
13043	    ld_shlibs_CXX=no
13044	    ;;
13045          ghcx*)
13046	    # Green Hills C++ Compiler
13047	    # FIXME: insert proper C++ library support
13048	    ld_shlibs_CXX=no
13049	    ;;
13050          *)
13051	    # FIXME: insert proper C++ library support
13052	    ld_shlibs_CXX=no
13053	    ;;
13054        esac
13055        ;;
13056
13057      freebsd2.*)
13058        # C++ shared libraries reported to be fairly broken before
13059	# switch to ELF
13060        ld_shlibs_CXX=no
13061        ;;
13062
13063      freebsd-elf*)
13064        archive_cmds_need_lc_CXX=no
13065        ;;
13066
13067      freebsd* | dragonfly*)
13068        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13069        # conventions
13070        ld_shlibs_CXX=yes
13071        ;;
13072
13073      gnu*)
13074        ;;
13075
13076      haiku*)
13077        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13078        link_all_deplibs_CXX=yes
13079        ;;
13080
13081      hpux9*)
13082        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13083        hardcode_libdir_separator_CXX=:
13084        export_dynamic_flag_spec_CXX='${wl}-E'
13085        hardcode_direct_CXX=yes
13086        hardcode_minus_L_CXX=yes # Not in the search PATH,
13087				             # but as the default
13088				             # location of the library.
13089
13090        case $cc_basename in
13091          CC*)
13092            # FIXME: insert proper C++ library support
13093            ld_shlibs_CXX=no
13094            ;;
13095          aCC*)
13096            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13097            # Commands to make compiler produce verbose output that lists
13098            # what "hidden" libraries, object files and flags are used when
13099            # linking a shared library.
13100            #
13101            # There doesn't appear to be a way to prevent this compiler from
13102            # explicitly linking system object files so we need to strip them
13103            # from the output so that they don't get included in the library
13104            # dependencies.
13105            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13106            ;;
13107          *)
13108            if test "$GXX" = yes; then
13109              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13110            else
13111              # FIXME: insert proper C++ library support
13112              ld_shlibs_CXX=no
13113            fi
13114            ;;
13115        esac
13116        ;;
13117
13118      hpux10*|hpux11*)
13119        if test $with_gnu_ld = no; then
13120	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13121	  hardcode_libdir_separator_CXX=:
13122
13123          case $host_cpu in
13124            hppa*64*|ia64*)
13125              ;;
13126            *)
13127	      export_dynamic_flag_spec_CXX='${wl}-E'
13128              ;;
13129          esac
13130        fi
13131        case $host_cpu in
13132          hppa*64*|ia64*)
13133            hardcode_direct_CXX=no
13134            hardcode_shlibpath_var_CXX=no
13135            ;;
13136          *)
13137            hardcode_direct_CXX=yes
13138            hardcode_direct_absolute_CXX=yes
13139            hardcode_minus_L_CXX=yes # Not in the search PATH,
13140					         # but as the default
13141					         # location of the library.
13142            ;;
13143        esac
13144
13145        case $cc_basename in
13146          CC*)
13147	    # FIXME: insert proper C++ library support
13148	    ld_shlibs_CXX=no
13149	    ;;
13150          aCC*)
13151	    case $host_cpu in
13152	      hppa*64*)
13153	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13154	        ;;
13155	      ia64*)
13156	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13157	        ;;
13158	      *)
13159	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13160	        ;;
13161	    esac
13162	    # Commands to make compiler produce verbose output that lists
13163	    # what "hidden" libraries, object files and flags are used when
13164	    # linking a shared library.
13165	    #
13166	    # There doesn't appear to be a way to prevent this compiler from
13167	    # explicitly linking system object files so we need to strip them
13168	    # from the output so that they don't get included in the library
13169	    # dependencies.
13170	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13171	    ;;
13172          *)
13173	    if test "$GXX" = yes; then
13174	      if test $with_gnu_ld = no; then
13175	        case $host_cpu in
13176	          hppa*64*)
13177	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13178	            ;;
13179	          ia64*)
13180	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13181	            ;;
13182	          *)
13183	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13184	            ;;
13185	        esac
13186	      fi
13187	    else
13188	      # FIXME: insert proper C++ library support
13189	      ld_shlibs_CXX=no
13190	    fi
13191	    ;;
13192        esac
13193        ;;
13194
13195      interix[3-9]*)
13196	hardcode_direct_CXX=no
13197	hardcode_shlibpath_var_CXX=no
13198	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13199	export_dynamic_flag_spec_CXX='${wl}-E'
13200	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13201	# Instead, shared libraries are loaded at an image base (0x10000000 by
13202	# default) and relocated if they conflict, which is a slow very memory
13203	# consuming and fragmenting process.  To avoid this, we pick a random,
13204	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13205	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13206	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13207	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13208	;;
13209      irix5* | irix6*)
13210        case $cc_basename in
13211          CC*)
13212	    # SGI C++
13213	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13214
13215	    # Archives containing C++ object files must be created using
13216	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13217	    # necessary to make sure instantiated templates are included
13218	    # in the archive.
13219	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13220	    ;;
13221          *)
13222	    if test "$GXX" = yes; then
13223	      if test "$with_gnu_ld" = no; then
13224	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13225	      else
13226	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13227	      fi
13228	    fi
13229	    link_all_deplibs_CXX=yes
13230	    ;;
13231        esac
13232        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13233        hardcode_libdir_separator_CXX=:
13234        inherit_rpath_CXX=yes
13235        ;;
13236
13237      linux* | k*bsd*-gnu | kopensolaris*-gnu)
13238        case $cc_basename in
13239          KCC*)
13240	    # Kuck and Associates, Inc. (KAI) C++ Compiler
13241
13242	    # KCC will only create a shared library if the output file
13243	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
13244	    # to its proper name (with version) after linking.
13245	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13246	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13247	    # Commands to make compiler produce verbose output that lists
13248	    # what "hidden" libraries, object files and flags are used when
13249	    # linking a shared library.
13250	    #
13251	    # There doesn't appear to be a way to prevent this compiler from
13252	    # explicitly linking system object files so we need to strip them
13253	    # from the output so that they don't get included in the library
13254	    # dependencies.
13255	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13256
13257	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13258	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13259
13260	    # Archives containing C++ object files must be created using
13261	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13262	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13263	    ;;
13264	  icpc* | ecpc* )
13265	    # Intel C++
13266	    with_gnu_ld=yes
13267	    # version 8.0 and above of icpc choke on multiply defined symbols
13268	    # if we add $predep_objects and $postdep_objects, however 7.1 and
13269	    # earlier do not add the objects themselves.
13270	    case `$CC -V 2>&1` in
13271	      *"Version 7."*)
13272	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13273		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13274		;;
13275	      *)  # Version 8.0 or newer
13276	        tmp_idyn=
13277	        case $host_cpu in
13278		  ia64*) tmp_idyn=' -i_dynamic';;
13279		esac
13280	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13281		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13282		;;
13283	    esac
13284	    archive_cmds_need_lc_CXX=no
13285	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13286	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13287	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13288	    ;;
13289          pgCC* | pgcpp*)
13290            # Portland Group C++ compiler
13291	    case `$CC -V` in
13292	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13293	      prelink_cmds_CXX='tpldir=Template.dir~
13294		rm -rf $tpldir~
13295		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13296		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13297	      old_archive_cmds_CXX='tpldir=Template.dir~
13298		rm -rf $tpldir~
13299		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13300		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13301		$RANLIB $oldlib'
13302	      archive_cmds_CXX='tpldir=Template.dir~
13303		rm -rf $tpldir~
13304		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13305		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13306	      archive_expsym_cmds_CXX='tpldir=Template.dir~
13307		rm -rf $tpldir~
13308		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13309		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13310	      ;;
13311	    *) # Version 6 and above use weak symbols
13312	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13313	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13314	      ;;
13315	    esac
13316
13317	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13318	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13319	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13320            ;;
13321	  cxx*)
13322	    # Compaq C++
13323	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13324	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13325
13326	    runpath_var=LD_RUN_PATH
13327	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13328	    hardcode_libdir_separator_CXX=:
13329
13330	    # Commands to make compiler produce verbose output that lists
13331	    # what "hidden" libraries, object files and flags are used when
13332	    # linking a shared library.
13333	    #
13334	    # There doesn't appear to be a way to prevent this compiler from
13335	    # explicitly linking system object files so we need to strip them
13336	    # from the output so that they don't get included in the library
13337	    # dependencies.
13338	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13339	    ;;
13340	  xl* | mpixl* | bgxl*)
13341	    # IBM XL 8.0 on PPC, with GNU ld
13342	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13343	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13344	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13345	    if test "x$supports_anon_versioning" = xyes; then
13346	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13347		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13348		echo "local: *; };" >> $output_objdir/$libname.ver~
13349		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13350	    fi
13351	    ;;
13352	  *)
13353	    case `$CC -V 2>&1 | sed 5q` in
13354	    *Sun\ C*)
13355	      # Sun C++ 5.9
13356	      no_undefined_flag_CXX=' -zdefs'
13357	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13358	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13359	      hardcode_libdir_flag_spec_CXX='-R$libdir'
13360	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13361	      compiler_needs_object_CXX=yes
13362
13363	      # Not sure whether something based on
13364	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13365	      # would be better.
13366	      output_verbose_link_cmd='func_echo_all'
13367
13368	      # Archives containing C++ object files must be created using
13369	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13370	      # necessary to make sure instantiated templates are included
13371	      # in the archive.
13372	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13373	      ;;
13374	    esac
13375	    ;;
13376	esac
13377	;;
13378
13379      lynxos*)
13380        # FIXME: insert proper C++ library support
13381	ld_shlibs_CXX=no
13382	;;
13383
13384      m88k*)
13385        # FIXME: insert proper C++ library support
13386        ld_shlibs_CXX=no
13387	;;
13388
13389      mvs*)
13390        case $cc_basename in
13391          cxx*)
13392	    # FIXME: insert proper C++ library support
13393	    ld_shlibs_CXX=no
13394	    ;;
13395	  *)
13396	    # FIXME: insert proper C++ library support
13397	    ld_shlibs_CXX=no
13398	    ;;
13399	esac
13400	;;
13401
13402      netbsd*)
13403        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13404	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13405	  wlarc=
13406	  hardcode_libdir_flag_spec_CXX='-R$libdir'
13407	  hardcode_direct_CXX=yes
13408	  hardcode_shlibpath_var_CXX=no
13409	fi
13410	# Workaround some broken pre-1.5 toolchains
13411	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13412	;;
13413
13414      *nto* | *qnx*)
13415        ld_shlibs_CXX=yes
13416	;;
13417
13418      openbsd2*)
13419        # C++ shared libraries are fairly broken
13420	ld_shlibs_CXX=no
13421	;;
13422
13423      openbsd*)
13424	if test -f /usr/libexec/ld.so; then
13425	  hardcode_direct_CXX=yes
13426	  hardcode_shlibpath_var_CXX=no
13427	  hardcode_direct_absolute_CXX=yes
13428	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13429	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13430	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13431	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13432	    export_dynamic_flag_spec_CXX='${wl}-E'
13433	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13434	  fi
13435	  output_verbose_link_cmd=func_echo_all
13436	else
13437	  ld_shlibs_CXX=no
13438	fi
13439	;;
13440
13441      osf3* | osf4* | osf5*)
13442        case $cc_basename in
13443          KCC*)
13444	    # Kuck and Associates, Inc. (KAI) C++ Compiler
13445
13446	    # KCC will only create a shared library if the output file
13447	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
13448	    # to its proper name (with version) after linking.
13449	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13450
13451	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13452	    hardcode_libdir_separator_CXX=:
13453
13454	    # Archives containing C++ object files must be created using
13455	    # the KAI C++ compiler.
13456	    case $host in
13457	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13458	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13459	    esac
13460	    ;;
13461          RCC*)
13462	    # Rational C++ 2.4.1
13463	    # FIXME: insert proper C++ library support
13464	    ld_shlibs_CXX=no
13465	    ;;
13466          cxx*)
13467	    case $host in
13468	      osf3*)
13469	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13470	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13471	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13472		;;
13473	      *)
13474	        allow_undefined_flag_CXX=' -expect_unresolved \*'
13475	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13476	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13477	          echo "-hidden">> $lib.exp~
13478	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13479	          $RM $lib.exp'
13480	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13481		;;
13482	    esac
13483
13484	    hardcode_libdir_separator_CXX=:
13485
13486	    # Commands to make compiler produce verbose output that lists
13487	    # what "hidden" libraries, object files and flags are used when
13488	    # linking a shared library.
13489	    #
13490	    # There doesn't appear to be a way to prevent this compiler from
13491	    # explicitly linking system object files so we need to strip them
13492	    # from the output so that they don't get included in the library
13493	    # dependencies.
13494	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13495	    ;;
13496	  *)
13497	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13498	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13499	      case $host in
13500	        osf3*)
13501	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13502		  ;;
13503	        *)
13504	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13505		  ;;
13506	      esac
13507
13508	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13509	      hardcode_libdir_separator_CXX=:
13510
13511	      # Commands to make compiler produce verbose output that lists
13512	      # what "hidden" libraries, object files and flags are used when
13513	      # linking a shared library.
13514	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13515
13516	    else
13517	      # FIXME: insert proper C++ library support
13518	      ld_shlibs_CXX=no
13519	    fi
13520	    ;;
13521        esac
13522        ;;
13523
13524      psos*)
13525        # FIXME: insert proper C++ library support
13526        ld_shlibs_CXX=no
13527        ;;
13528
13529      sunos4*)
13530        case $cc_basename in
13531          CC*)
13532	    # Sun C++ 4.x
13533	    # FIXME: insert proper C++ library support
13534	    ld_shlibs_CXX=no
13535	    ;;
13536          lcc*)
13537	    # Lucid
13538	    # FIXME: insert proper C++ library support
13539	    ld_shlibs_CXX=no
13540	    ;;
13541          *)
13542	    # FIXME: insert proper C++ library support
13543	    ld_shlibs_CXX=no
13544	    ;;
13545        esac
13546        ;;
13547
13548      solaris*)
13549        case $cc_basename in
13550          CC* | sunCC*)
13551	    # Sun C++ 4.2, 5.x and Centerline C++
13552            archive_cmds_need_lc_CXX=yes
13553	    no_undefined_flag_CXX=' -zdefs'
13554	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13555	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13556	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13557
13558	    hardcode_libdir_flag_spec_CXX='-R$libdir'
13559	    hardcode_shlibpath_var_CXX=no
13560	    case $host_os in
13561	      solaris2.[0-5] | solaris2.[0-5].*) ;;
13562	      *)
13563		# The compiler driver will combine and reorder linker options,
13564		# but understands `-z linker_flag'.
13565	        # Supported since Solaris 2.6 (maybe 2.5.1?)
13566		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13567	        ;;
13568	    esac
13569	    link_all_deplibs_CXX=yes
13570
13571	    output_verbose_link_cmd='func_echo_all'
13572
13573	    # Archives containing C++ object files must be created using
13574	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13575	    # necessary to make sure instantiated templates are included
13576	    # in the archive.
13577	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13578	    ;;
13579          gcx*)
13580	    # Green Hills C++ Compiler
13581	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13582
13583	    # The C++ compiler must be used to create the archive.
13584	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13585	    ;;
13586          *)
13587	    # GNU C++ compiler with Solaris linker
13588	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13589	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13590	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13591	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13592	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13593		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13594
13595	        # Commands to make compiler produce verbose output that lists
13596	        # what "hidden" libraries, object files and flags are used when
13597	        # linking a shared library.
13598	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13599	      else
13600	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
13601	        # platform.
13602	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13603	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13604		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13605
13606	        # Commands to make compiler produce verbose output that lists
13607	        # what "hidden" libraries, object files and flags are used when
13608	        # linking a shared library.
13609	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13610	      fi
13611
13612	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13613	      case $host_os in
13614		solaris2.[0-5] | solaris2.[0-5].*) ;;
13615		*)
13616		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13617		  ;;
13618	      esac
13619	    fi
13620	    ;;
13621        esac
13622        ;;
13623
13624    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13625      no_undefined_flag_CXX='${wl}-z,text'
13626      archive_cmds_need_lc_CXX=no
13627      hardcode_shlibpath_var_CXX=no
13628      runpath_var='LD_RUN_PATH'
13629
13630      case $cc_basename in
13631        CC*)
13632	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13633	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13634	  ;;
13635	*)
13636	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13637	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13638	  ;;
13639      esac
13640      ;;
13641
13642      sysv5* | sco3.2v5* | sco5v6*)
13643	# Note: We can NOT use -z defs as we might desire, because we do not
13644	# link with -lc, and that would cause any symbols used from libc to
13645	# always be unresolved, which means just about no library would
13646	# ever link correctly.  If we're not using GNU ld we use -z text
13647	# though, which does catch some bad symbols but isn't as heavy-handed
13648	# as -z defs.
13649	no_undefined_flag_CXX='${wl}-z,text'
13650	allow_undefined_flag_CXX='${wl}-z,nodefs'
13651	archive_cmds_need_lc_CXX=no
13652	hardcode_shlibpath_var_CXX=no
13653	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13654	hardcode_libdir_separator_CXX=':'
13655	link_all_deplibs_CXX=yes
13656	export_dynamic_flag_spec_CXX='${wl}-Bexport'
13657	runpath_var='LD_RUN_PATH'
13658
13659	case $cc_basename in
13660          CC*)
13661	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13662	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13663	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13664	      '"$old_archive_cmds_CXX"
13665	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13666	      '"$reload_cmds_CXX"
13667	    ;;
13668	  *)
13669	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13670	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13671	    ;;
13672	esac
13673      ;;
13674
13675      tandem*)
13676        case $cc_basename in
13677          NCC*)
13678	    # NonStop-UX NCC 3.20
13679	    # FIXME: insert proper C++ library support
13680	    ld_shlibs_CXX=no
13681	    ;;
13682          *)
13683	    # FIXME: insert proper C++ library support
13684	    ld_shlibs_CXX=no
13685	    ;;
13686        esac
13687        ;;
13688
13689      vxworks*)
13690        # FIXME: insert proper C++ library support
13691        ld_shlibs_CXX=no
13692        ;;
13693
13694      *)
13695        # FIXME: insert proper C++ library support
13696        ld_shlibs_CXX=no
13697        ;;
13698    esac
13699
13700    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13701$as_echo "$ld_shlibs_CXX" >&6; }
13702    test "$ld_shlibs_CXX" = no && can_build_shared=no
13703
13704    GCC_CXX="$GXX"
13705    LD_CXX="$LD"
13706
13707    ## CAVEAT EMPTOR:
13708    ## There is no encapsulation within the following macros, do not change
13709    ## the running order or otherwise move them around unless you know exactly
13710    ## what you are doing...
13711    # Dependencies to place before and after the object being linked:
13712predep_objects_CXX=
13713postdep_objects_CXX=
13714predeps_CXX=
13715postdeps_CXX=
13716compiler_lib_search_path_CXX=
13717
13718cat > conftest.$ac_ext <<_LT_EOF
13719class Foo
13720{
13721public:
13722  Foo (void) { a = 0; }
13723private:
13724  int a;
13725};
13726_LT_EOF
13727
13728
13729_lt_libdeps_save_CFLAGS=$CFLAGS
13730case "$CC $CFLAGS " in #(
13731*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
13732*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
13733*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
13734esac
13735
13736if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13737  (eval $ac_compile) 2>&5
13738  ac_status=$?
13739  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13740  test $ac_status = 0; }; then
13741  # Parse the compiler output and extract the necessary
13742  # objects, libraries and library flags.
13743
13744  # Sentinel used to keep track of whether or not we are before
13745  # the conftest object file.
13746  pre_test_object_deps_done=no
13747
13748  for p in `eval "$output_verbose_link_cmd"`; do
13749    case ${prev}${p} in
13750
13751    -L* | -R* | -l*)
13752       # Some compilers place space between "-{L,R}" and the path.
13753       # Remove the space.
13754       if test $p = "-L" ||
13755          test $p = "-R"; then
13756	 prev=$p
13757	 continue
13758       fi
13759
13760       # Expand the sysroot to ease extracting the directories later.
13761       if test -z "$prev"; then
13762         case $p in
13763         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
13764         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
13765         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
13766         esac
13767       fi
13768       case $p in
13769       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
13770       esac
13771       if test "$pre_test_object_deps_done" = no; then
13772	 case ${prev} in
13773	 -L | -R)
13774	   # Internal compiler library paths should come after those
13775	   # provided the user.  The postdeps already come after the
13776	   # user supplied libs so there is no need to process them.
13777	   if test -z "$compiler_lib_search_path_CXX"; then
13778	     compiler_lib_search_path_CXX="${prev}${p}"
13779	   else
13780	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13781	   fi
13782	   ;;
13783	 # The "-l" case would never come before the object being
13784	 # linked, so don't bother handling this case.
13785	 esac
13786       else
13787	 if test -z "$postdeps_CXX"; then
13788	   postdeps_CXX="${prev}${p}"
13789	 else
13790	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13791	 fi
13792       fi
13793       prev=
13794       ;;
13795
13796    *.lto.$objext) ;; # Ignore GCC LTO objects
13797    *.$objext)
13798       # This assumes that the test object file only shows up
13799       # once in the compiler output.
13800       if test "$p" = "conftest.$objext"; then
13801	 pre_test_object_deps_done=yes
13802	 continue
13803       fi
13804
13805       if test "$pre_test_object_deps_done" = no; then
13806	 if test -z "$predep_objects_CXX"; then
13807	   predep_objects_CXX="$p"
13808	 else
13809	   predep_objects_CXX="$predep_objects_CXX $p"
13810	 fi
13811       else
13812	 if test -z "$postdep_objects_CXX"; then
13813	   postdep_objects_CXX="$p"
13814	 else
13815	   postdep_objects_CXX="$postdep_objects_CXX $p"
13816	 fi
13817       fi
13818       ;;
13819
13820    *) ;; # Ignore the rest.
13821
13822    esac
13823  done
13824
13825  # Clean up.
13826  rm -f a.out a.exe
13827else
13828  echo "libtool.m4: error: problem compiling CXX test program"
13829fi
13830
13831$RM -f confest.$objext
13832CFLAGS=$_lt_libdeps_save_CFLAGS
13833
13834# PORTME: override above test on systems where it is broken
13835case $host_os in
13836interix[3-9]*)
13837  # Interix 3.5 installs completely hosed .la files for C++, so rather than
13838  # hack all around it, let's just trust "g++" to DTRT.
13839  predep_objects_CXX=
13840  postdep_objects_CXX=
13841  postdeps_CXX=
13842  ;;
13843
13844linux*)
13845  case `$CC -V 2>&1 | sed 5q` in
13846  *Sun\ C*)
13847    # Sun C++ 5.9
13848
13849    # The more standards-conforming stlport4 library is
13850    # incompatible with the Cstd library. Avoid specifying
13851    # it if it's in CXXFLAGS. Ignore libCrun as
13852    # -library=stlport4 depends on it.
13853    case " $CXX $CXXFLAGS " in
13854    *" -library=stlport4 "*)
13855      solaris_use_stlport4=yes
13856      ;;
13857    esac
13858
13859    if test "$solaris_use_stlport4" != yes; then
13860      postdeps_CXX='-library=Cstd -library=Crun'
13861    fi
13862    ;;
13863  esac
13864  ;;
13865
13866solaris*)
13867  case $cc_basename in
13868  CC* | sunCC*)
13869    # The more standards-conforming stlport4 library is
13870    # incompatible with the Cstd library. Avoid specifying
13871    # it if it's in CXXFLAGS. Ignore libCrun as
13872    # -library=stlport4 depends on it.
13873    case " $CXX $CXXFLAGS " in
13874    *" -library=stlport4 "*)
13875      solaris_use_stlport4=yes
13876      ;;
13877    esac
13878
13879    # Adding this requires a known-good setup of shared libraries for
13880    # Sun compiler versions before 5.6, else PIC objects from an old
13881    # archive will be linked into the output, leading to subtle bugs.
13882    if test "$solaris_use_stlport4" != yes; then
13883      postdeps_CXX='-library=Cstd -library=Crun'
13884    fi
13885    ;;
13886  esac
13887  ;;
13888esac
13889
13890
13891case " $postdeps_CXX " in
13892*" -lc "*) archive_cmds_need_lc_CXX=no ;;
13893esac
13894 compiler_lib_search_dirs_CXX=
13895if test -n "${compiler_lib_search_path_CXX}"; then
13896 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13897fi
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929    lt_prog_compiler_wl_CXX=
13930lt_prog_compiler_pic_CXX=
13931lt_prog_compiler_static_CXX=
13932
13933
13934  # C++ specific cases for pic, static, wl, etc.
13935  if test "$GXX" = yes; then
13936    lt_prog_compiler_wl_CXX='-Wl,'
13937    lt_prog_compiler_static_CXX='-static'
13938
13939    case $host_os in
13940    aix*)
13941      # All AIX code is PIC.
13942      if test "$host_cpu" = ia64; then
13943	# AIX 5 now supports IA64 processor
13944	lt_prog_compiler_static_CXX='-Bstatic'
13945      fi
13946      ;;
13947
13948    amigaos*)
13949      case $host_cpu in
13950      powerpc)
13951            # see comment about AmigaOS4 .so support
13952            lt_prog_compiler_pic_CXX='-fPIC'
13953        ;;
13954      m68k)
13955            # FIXME: we need at least 68020 code to build shared libraries, but
13956            # adding the `-m68020' flag to GCC prevents building anything better,
13957            # like `-m68040'.
13958            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13959        ;;
13960      esac
13961      ;;
13962
13963    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13964      # PIC is the default for these OSes.
13965      ;;
13966    mingw* | cygwin* | os2* | pw32* | cegcc*)
13967      # This hack is so that the source file can tell whether it is being
13968      # built for inclusion in a dll (and should export symbols for example).
13969      # Although the cygwin gcc ignores -fPIC, still need this for old-style
13970      # (--disable-auto-import) libraries
13971      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13972      ;;
13973    darwin* | rhapsody*)
13974      # PIC is the default on this platform
13975      # Common symbols not allowed in MH_DYLIB files
13976      lt_prog_compiler_pic_CXX='-fno-common'
13977      ;;
13978    *djgpp*)
13979      # DJGPP does not support shared libraries at all
13980      lt_prog_compiler_pic_CXX=
13981      ;;
13982    haiku*)
13983      # PIC is the default for Haiku.
13984      # The "-static" flag exists, but is broken.
13985      lt_prog_compiler_static_CXX=
13986      ;;
13987    interix[3-9]*)
13988      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13989      # Instead, we relocate shared libraries at runtime.
13990      ;;
13991    sysv4*MP*)
13992      if test -d /usr/nec; then
13993	lt_prog_compiler_pic_CXX=-Kconform_pic
13994      fi
13995      ;;
13996    hpux*)
13997      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13998      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13999      # sets the default TLS model and affects inlining.
14000      case $host_cpu in
14001      hppa*64*)
14002	;;
14003      *)
14004	lt_prog_compiler_pic_CXX='-fPIC'
14005	;;
14006      esac
14007      ;;
14008    *qnx* | *nto*)
14009      # QNX uses GNU C++, but need to define -shared option too, otherwise
14010      # it will coredump.
14011      lt_prog_compiler_pic_CXX='-fPIC -shared'
14012      ;;
14013    *)
14014      lt_prog_compiler_pic_CXX='-fPIC'
14015      ;;
14016    esac
14017  else
14018    case $host_os in
14019      aix[4-9]*)
14020	# All AIX code is PIC.
14021	if test "$host_cpu" = ia64; then
14022	  # AIX 5 now supports IA64 processor
14023	  lt_prog_compiler_static_CXX='-Bstatic'
14024	else
14025	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14026	fi
14027	;;
14028      chorus*)
14029	case $cc_basename in
14030	cxch68*)
14031	  # Green Hills C++ Compiler
14032	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14033	  ;;
14034	esac
14035	;;
14036      mingw* | cygwin* | os2* | pw32* | cegcc*)
14037	# This hack is so that the source file can tell whether it is being
14038	# built for inclusion in a dll (and should export symbols for example).
14039	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14040	;;
14041      dgux*)
14042	case $cc_basename in
14043	  ec++*)
14044	    lt_prog_compiler_pic_CXX='-KPIC'
14045	    ;;
14046	  ghcx*)
14047	    # Green Hills C++ Compiler
14048	    lt_prog_compiler_pic_CXX='-pic'
14049	    ;;
14050	  *)
14051	    ;;
14052	esac
14053	;;
14054      freebsd* | dragonfly*)
14055	# FreeBSD uses GNU C++
14056	;;
14057      hpux9* | hpux10* | hpux11*)
14058	case $cc_basename in
14059	  CC*)
14060	    lt_prog_compiler_wl_CXX='-Wl,'
14061	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14062	    if test "$host_cpu" != ia64; then
14063	      lt_prog_compiler_pic_CXX='+Z'
14064	    fi
14065	    ;;
14066	  aCC*)
14067	    lt_prog_compiler_wl_CXX='-Wl,'
14068	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14069	    case $host_cpu in
14070	    hppa*64*|ia64*)
14071	      # +Z the default
14072	      ;;
14073	    *)
14074	      lt_prog_compiler_pic_CXX='+Z'
14075	      ;;
14076	    esac
14077	    ;;
14078	  *)
14079	    ;;
14080	esac
14081	;;
14082      interix*)
14083	# This is c89, which is MS Visual C++ (no shared libs)
14084	# Anyone wants to do a port?
14085	;;
14086      irix5* | irix6* | nonstopux*)
14087	case $cc_basename in
14088	  CC*)
14089	    lt_prog_compiler_wl_CXX='-Wl,'
14090	    lt_prog_compiler_static_CXX='-non_shared'
14091	    # CC pic flag -KPIC is the default.
14092	    ;;
14093	  *)
14094	    ;;
14095	esac
14096	;;
14097      linux* | k*bsd*-gnu | kopensolaris*-gnu)
14098	case $cc_basename in
14099	  KCC*)
14100	    # KAI C++ Compiler
14101	    lt_prog_compiler_wl_CXX='--backend -Wl,'
14102	    lt_prog_compiler_pic_CXX='-fPIC'
14103	    ;;
14104	  ecpc* )
14105	    # old Intel C++ for x86_64 which still supported -KPIC.
14106	    lt_prog_compiler_wl_CXX='-Wl,'
14107	    lt_prog_compiler_pic_CXX='-KPIC'
14108	    lt_prog_compiler_static_CXX='-static'
14109	    ;;
14110	  icpc* )
14111	    # Intel C++, used to be incompatible with GCC.
14112	    # ICC 10 doesn't accept -KPIC any more.
14113	    lt_prog_compiler_wl_CXX='-Wl,'
14114	    lt_prog_compiler_pic_CXX='-fPIC'
14115	    lt_prog_compiler_static_CXX='-static'
14116	    ;;
14117	  pgCC* | pgcpp*)
14118	    # Portland Group C++ compiler
14119	    lt_prog_compiler_wl_CXX='-Wl,'
14120	    lt_prog_compiler_pic_CXX='-fpic'
14121	    lt_prog_compiler_static_CXX='-Bstatic'
14122	    ;;
14123	  cxx*)
14124	    # Compaq C++
14125	    # Make sure the PIC flag is empty.  It appears that all Alpha
14126	    # Linux and Compaq Tru64 Unix objects are PIC.
14127	    lt_prog_compiler_pic_CXX=
14128	    lt_prog_compiler_static_CXX='-non_shared'
14129	    ;;
14130	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14131	    # IBM XL 8.0, 9.0 on PPC and BlueGene
14132	    lt_prog_compiler_wl_CXX='-Wl,'
14133	    lt_prog_compiler_pic_CXX='-qpic'
14134	    lt_prog_compiler_static_CXX='-qstaticlink'
14135	    ;;
14136	  *)
14137	    case `$CC -V 2>&1 | sed 5q` in
14138	    *Sun\ C*)
14139	      # Sun C++ 5.9
14140	      lt_prog_compiler_pic_CXX='-KPIC'
14141	      lt_prog_compiler_static_CXX='-Bstatic'
14142	      lt_prog_compiler_wl_CXX='-Qoption ld '
14143	      ;;
14144	    esac
14145	    ;;
14146	esac
14147	;;
14148      lynxos*)
14149	;;
14150      m88k*)
14151	;;
14152      mvs*)
14153	case $cc_basename in
14154	  cxx*)
14155	    lt_prog_compiler_pic_CXX='-W c,exportall'
14156	    ;;
14157	  *)
14158	    ;;
14159	esac
14160	;;
14161      netbsd*)
14162	;;
14163      *qnx* | *nto*)
14164        # QNX uses GNU C++, but need to define -shared option too, otherwise
14165        # it will coredump.
14166        lt_prog_compiler_pic_CXX='-fPIC -shared'
14167        ;;
14168      osf3* | osf4* | osf5*)
14169	case $cc_basename in
14170	  KCC*)
14171	    lt_prog_compiler_wl_CXX='--backend -Wl,'
14172	    ;;
14173	  RCC*)
14174	    # Rational C++ 2.4.1
14175	    lt_prog_compiler_pic_CXX='-pic'
14176	    ;;
14177	  cxx*)
14178	    # Digital/Compaq C++
14179	    lt_prog_compiler_wl_CXX='-Wl,'
14180	    # Make sure the PIC flag is empty.  It appears that all Alpha
14181	    # Linux and Compaq Tru64 Unix objects are PIC.
14182	    lt_prog_compiler_pic_CXX=
14183	    lt_prog_compiler_static_CXX='-non_shared'
14184	    ;;
14185	  *)
14186	    ;;
14187	esac
14188	;;
14189      psos*)
14190	;;
14191      solaris*)
14192	case $cc_basename in
14193	  CC* | sunCC*)
14194	    # Sun C++ 4.2, 5.x and Centerline C++
14195	    lt_prog_compiler_pic_CXX='-KPIC'
14196	    lt_prog_compiler_static_CXX='-Bstatic'
14197	    lt_prog_compiler_wl_CXX='-Qoption ld '
14198	    ;;
14199	  gcx*)
14200	    # Green Hills C++ Compiler
14201	    lt_prog_compiler_pic_CXX='-PIC'
14202	    ;;
14203	  *)
14204	    ;;
14205	esac
14206	;;
14207      sunos4*)
14208	case $cc_basename in
14209	  CC*)
14210	    # Sun C++ 4.x
14211	    lt_prog_compiler_pic_CXX='-pic'
14212	    lt_prog_compiler_static_CXX='-Bstatic'
14213	    ;;
14214	  lcc*)
14215	    # Lucid
14216	    lt_prog_compiler_pic_CXX='-pic'
14217	    ;;
14218	  *)
14219	    ;;
14220	esac
14221	;;
14222      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14223	case $cc_basename in
14224	  CC*)
14225	    lt_prog_compiler_wl_CXX='-Wl,'
14226	    lt_prog_compiler_pic_CXX='-KPIC'
14227	    lt_prog_compiler_static_CXX='-Bstatic'
14228	    ;;
14229	esac
14230	;;
14231      tandem*)
14232	case $cc_basename in
14233	  NCC*)
14234	    # NonStop-UX NCC 3.20
14235	    lt_prog_compiler_pic_CXX='-KPIC'
14236	    ;;
14237	  *)
14238	    ;;
14239	esac
14240	;;
14241      vxworks*)
14242	;;
14243      *)
14244	lt_prog_compiler_can_build_shared_CXX=no
14245	;;
14246    esac
14247  fi
14248
14249case $host_os in
14250  # For platforms which do not support PIC, -DPIC is meaningless:
14251  *djgpp*)
14252    lt_prog_compiler_pic_CXX=
14253    ;;
14254  *)
14255    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14256    ;;
14257esac
14258
14259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14260$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14261if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
14262  $as_echo_n "(cached) " >&6
14263else
14264  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
14265fi
14266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
14267$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
14268lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
14269
14270#
14271# Check to make sure the PIC flag actually works.
14272#
14273if test -n "$lt_prog_compiler_pic_CXX"; then
14274  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14275$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14276if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14277  $as_echo_n "(cached) " >&6
14278else
14279  lt_cv_prog_compiler_pic_works_CXX=no
14280   ac_outfile=conftest.$ac_objext
14281   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14282   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14283   # Insert the option either (1) after the last *FLAGS variable, or
14284   # (2) before a word containing "conftest.", or (3) at the end.
14285   # Note that $ac_compile itself does not contain backslashes and begins
14286   # with a dollar sign (not a hyphen), so the echo should work correctly.
14287   # The option is referenced via a variable to avoid confusing sed.
14288   lt_compile=`echo "$ac_compile" | $SED \
14289   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14290   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14291   -e 's:$: $lt_compiler_flag:'`
14292   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14293   (eval "$lt_compile" 2>conftest.err)
14294   ac_status=$?
14295   cat conftest.err >&5
14296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14297   if (exit $ac_status) && test -s "$ac_outfile"; then
14298     # The compiler can only warn and ignore the option if not recognized
14299     # So say no if there are warnings other than the usual output.
14300     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14301     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14302     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14303       lt_cv_prog_compiler_pic_works_CXX=yes
14304     fi
14305   fi
14306   $RM conftest*
14307
14308fi
14309{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14310$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14311
14312if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14313    case $lt_prog_compiler_pic_CXX in
14314     "" | " "*) ;;
14315     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14316     esac
14317else
14318    lt_prog_compiler_pic_CXX=
14319     lt_prog_compiler_can_build_shared_CXX=no
14320fi
14321
14322fi
14323
14324
14325
14326
14327
14328#
14329# Check to make sure the static flag actually works.
14330#
14331wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14333$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14334if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14335  $as_echo_n "(cached) " >&6
14336else
14337  lt_cv_prog_compiler_static_works_CXX=no
14338   save_LDFLAGS="$LDFLAGS"
14339   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14340   echo "$lt_simple_link_test_code" > conftest.$ac_ext
14341   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14342     # The linker can only warn and ignore the option if not recognized
14343     # So say no if there are warnings
14344     if test -s conftest.err; then
14345       # Append any errors to the config.log.
14346       cat conftest.err 1>&5
14347       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14348       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14349       if diff conftest.exp conftest.er2 >/dev/null; then
14350         lt_cv_prog_compiler_static_works_CXX=yes
14351       fi
14352     else
14353       lt_cv_prog_compiler_static_works_CXX=yes
14354     fi
14355   fi
14356   $RM -r conftest*
14357   LDFLAGS="$save_LDFLAGS"
14358
14359fi
14360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14361$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14362
14363if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14364    :
14365else
14366    lt_prog_compiler_static_CXX=
14367fi
14368
14369
14370
14371
14372    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14373$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14374if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14375  $as_echo_n "(cached) " >&6
14376else
14377  lt_cv_prog_compiler_c_o_CXX=no
14378   $RM -r conftest 2>/dev/null
14379   mkdir conftest
14380   cd conftest
14381   mkdir out
14382   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14383
14384   lt_compiler_flag="-o out/conftest2.$ac_objext"
14385   # Insert the option either (1) after the last *FLAGS variable, or
14386   # (2) before a word containing "conftest.", or (3) at the end.
14387   # Note that $ac_compile itself does not contain backslashes and begins
14388   # with a dollar sign (not a hyphen), so the echo should work correctly.
14389   lt_compile=`echo "$ac_compile" | $SED \
14390   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14391   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14392   -e 's:$: $lt_compiler_flag:'`
14393   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14394   (eval "$lt_compile" 2>out/conftest.err)
14395   ac_status=$?
14396   cat out/conftest.err >&5
14397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14398   if (exit $ac_status) && test -s out/conftest2.$ac_objext
14399   then
14400     # The compiler can only warn and ignore the option if not recognized
14401     # So say no if there are warnings
14402     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14403     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14404     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14405       lt_cv_prog_compiler_c_o_CXX=yes
14406     fi
14407   fi
14408   chmod u+w . 2>&5
14409   $RM conftest*
14410   # SGI C++ compiler will create directory out/ii_files/ for
14411   # template instantiation
14412   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14413   $RM out/* && rmdir out
14414   cd ..
14415   $RM -r conftest
14416   $RM conftest*
14417
14418fi
14419{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14420$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14421
14422
14423
14424    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14425$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14426if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14427  $as_echo_n "(cached) " >&6
14428else
14429  lt_cv_prog_compiler_c_o_CXX=no
14430   $RM -r conftest 2>/dev/null
14431   mkdir conftest
14432   cd conftest
14433   mkdir out
14434   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14435
14436   lt_compiler_flag="-o out/conftest2.$ac_objext"
14437   # Insert the option either (1) after the last *FLAGS variable, or
14438   # (2) before a word containing "conftest.", or (3) at the end.
14439   # Note that $ac_compile itself does not contain backslashes and begins
14440   # with a dollar sign (not a hyphen), so the echo should work correctly.
14441   lt_compile=`echo "$ac_compile" | $SED \
14442   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14443   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14444   -e 's:$: $lt_compiler_flag:'`
14445   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14446   (eval "$lt_compile" 2>out/conftest.err)
14447   ac_status=$?
14448   cat out/conftest.err >&5
14449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14450   if (exit $ac_status) && test -s out/conftest2.$ac_objext
14451   then
14452     # The compiler can only warn and ignore the option if not recognized
14453     # So say no if there are warnings
14454     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14455     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14456     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14457       lt_cv_prog_compiler_c_o_CXX=yes
14458     fi
14459   fi
14460   chmod u+w . 2>&5
14461   $RM conftest*
14462   # SGI C++ compiler will create directory out/ii_files/ for
14463   # template instantiation
14464   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14465   $RM out/* && rmdir out
14466   cd ..
14467   $RM -r conftest
14468   $RM conftest*
14469
14470fi
14471{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14472$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14473
14474
14475
14476
14477hard_links="nottested"
14478if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14479  # do not overwrite the value of need_locks provided by the user
14480  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14481$as_echo_n "checking if we can lock with hard links... " >&6; }
14482  hard_links=yes
14483  $RM conftest*
14484  ln conftest.a conftest.b 2>/dev/null && hard_links=no
14485  touch conftest.a
14486  ln conftest.a conftest.b 2>&5 || hard_links=no
14487  ln conftest.a conftest.b 2>/dev/null && hard_links=no
14488  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14489$as_echo "$hard_links" >&6; }
14490  if test "$hard_links" = no; then
14491    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14492$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14493    need_locks=warn
14494  fi
14495else
14496  need_locks=no
14497fi
14498
14499
14500
14501    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14502$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14503
14504  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14505  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14506  case $host_os in
14507  aix[4-9]*)
14508    # If we're using GNU nm, then we don't want the "-C" option.
14509    # -C means demangle to AIX nm, but means don't demangle with GNU nm
14510    # Also, AIX nm treats weak defined symbols like other global defined
14511    # symbols, whereas GNU nm marks them as "W".
14512    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14513      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14514    else
14515      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14516    fi
14517    ;;
14518  pw32*)
14519    export_symbols_cmds_CXX="$ltdll_cmds"
14520    ;;
14521  cygwin* | mingw* | cegcc*)
14522    case $cc_basename in
14523    cl*)
14524      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
14525      ;;
14526    *)
14527      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14528      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
14529      ;;
14530    esac
14531    ;;
14532  *)
14533    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14534    ;;
14535  esac
14536
14537{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14538$as_echo "$ld_shlibs_CXX" >&6; }
14539test "$ld_shlibs_CXX" = no && can_build_shared=no
14540
14541with_gnu_ld_CXX=$with_gnu_ld
14542
14543
14544
14545
14546
14547
14548#
14549# Do we need to explicitly link libc?
14550#
14551case "x$archive_cmds_need_lc_CXX" in
14552x|xyes)
14553  # Assume -lc should be added
14554  archive_cmds_need_lc_CXX=yes
14555
14556  if test "$enable_shared" = yes && test "$GCC" = yes; then
14557    case $archive_cmds_CXX in
14558    *'~'*)
14559      # FIXME: we may have to deal with multi-command sequences.
14560      ;;
14561    '$CC '*)
14562      # Test whether the compiler implicitly links with -lc since on some
14563      # systems, -lgcc has to come before -lc. If gcc already passes -lc
14564      # to ld, don't add -lc before -lgcc.
14565      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14566$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14567if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14568  $as_echo_n "(cached) " >&6
14569else
14570  $RM conftest*
14571	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14572
14573	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14574  (eval $ac_compile) 2>&5
14575  ac_status=$?
14576  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14577  test $ac_status = 0; } 2>conftest.err; then
14578	  soname=conftest
14579	  lib=conftest
14580	  libobjs=conftest.$ac_objext
14581	  deplibs=
14582	  wl=$lt_prog_compiler_wl_CXX
14583	  pic_flag=$lt_prog_compiler_pic_CXX
14584	  compiler_flags=-v
14585	  linker_flags=-v
14586	  verstring=
14587	  output_objdir=.
14588	  libname=conftest
14589	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14590	  allow_undefined_flag_CXX=
14591	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14592  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14593  ac_status=$?
14594  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14595  test $ac_status = 0; }
14596	  then
14597	    lt_cv_archive_cmds_need_lc_CXX=no
14598	  else
14599	    lt_cv_archive_cmds_need_lc_CXX=yes
14600	  fi
14601	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14602	else
14603	  cat conftest.err 1>&5
14604	fi
14605	$RM conftest*
14606
14607fi
14608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14609$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14610      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14611      ;;
14612    esac
14613  fi
14614  ;;
14615esac
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14679$as_echo_n "checking dynamic linker characteristics... " >&6; }
14680
14681library_names_spec=
14682libname_spec='lib$name'
14683soname_spec=
14684shrext_cmds=".so"
14685postinstall_cmds=
14686postuninstall_cmds=
14687finish_cmds=
14688finish_eval=
14689shlibpath_var=
14690shlibpath_overrides_runpath=unknown
14691version_type=none
14692dynamic_linker="$host_os ld.so"
14693sys_lib_dlsearch_path_spec="/lib /usr/lib"
14694need_lib_prefix=unknown
14695hardcode_into_libs=no
14696
14697# when you set need_version to no, make sure it does not cause -set_version
14698# flags to be left without arguments
14699need_version=unknown
14700
14701case $host_os in
14702aix3*)
14703  version_type=linux # correct to gnu/linux during the next big refactor
14704  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14705  shlibpath_var=LIBPATH
14706
14707  # AIX 3 has no versioning support, so we append a major version to the name.
14708  soname_spec='${libname}${release}${shared_ext}$major'
14709  ;;
14710
14711aix[4-9]*)
14712  version_type=linux # correct to gnu/linux during the next big refactor
14713  need_lib_prefix=no
14714  need_version=no
14715  hardcode_into_libs=yes
14716  if test "$host_cpu" = ia64; then
14717    # AIX 5 supports IA64
14718    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14719    shlibpath_var=LD_LIBRARY_PATH
14720  else
14721    # With GCC up to 2.95.x, collect2 would create an import file
14722    # for dependence libraries.  The import file would start with
14723    # the line `#! .'.  This would cause the generated library to
14724    # depend on `.', always an invalid library.  This was fixed in
14725    # development snapshots of GCC prior to 3.0.
14726    case $host_os in
14727      aix4 | aix4.[01] | aix4.[01].*)
14728      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14729	   echo ' yes '
14730	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14731	:
14732      else
14733	can_build_shared=no
14734      fi
14735      ;;
14736    esac
14737    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14738    # soname into executable. Probably we can add versioning support to
14739    # collect2, so additional links can be useful in future.
14740    if test "$aix_use_runtimelinking" = yes; then
14741      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14742      # instead of lib<name>.a to let people know that these are not
14743      # typical AIX shared libraries.
14744      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14745    else
14746      # We preserve .a as extension for shared libraries through AIX4.2
14747      # and later when we are not doing run time linking.
14748      library_names_spec='${libname}${release}.a $libname.a'
14749      soname_spec='${libname}${release}${shared_ext}$major'
14750    fi
14751    shlibpath_var=LIBPATH
14752  fi
14753  ;;
14754
14755amigaos*)
14756  case $host_cpu in
14757  powerpc)
14758    # Since July 2007 AmigaOS4 officially supports .so libraries.
14759    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14760    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14761    ;;
14762  m68k)
14763    library_names_spec='$libname.ixlibrary $libname.a'
14764    # Create ${libname}_ixlibrary.a entries in /sys/libs.
14765    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14766    ;;
14767  esac
14768  ;;
14769
14770beos*)
14771  library_names_spec='${libname}${shared_ext}'
14772  dynamic_linker="$host_os ld.so"
14773  shlibpath_var=LIBRARY_PATH
14774  ;;
14775
14776bsdi[45]*)
14777  version_type=linux # correct to gnu/linux during the next big refactor
14778  need_version=no
14779  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14780  soname_spec='${libname}${release}${shared_ext}$major'
14781  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14782  shlibpath_var=LD_LIBRARY_PATH
14783  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14784  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14785  # the default ld.so.conf also contains /usr/contrib/lib and
14786  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14787  # libtool to hard-code these into programs
14788  ;;
14789
14790cygwin* | mingw* | pw32* | cegcc*)
14791  version_type=windows
14792  shrext_cmds=".dll"
14793  need_version=no
14794  need_lib_prefix=no
14795
14796  case $GCC,$cc_basename in
14797  yes,*)
14798    # gcc
14799    library_names_spec='$libname.dll.a'
14800    # DLL is installed to $(libdir)/../bin by postinstall_cmds
14801    postinstall_cmds='base_file=`basename \${file}`~
14802      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14803      dldir=$destdir/`dirname \$dlpath`~
14804      test -d \$dldir || mkdir -p \$dldir~
14805      $install_prog $dir/$dlname \$dldir/$dlname~
14806      chmod a+x \$dldir/$dlname~
14807      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14808        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14809      fi'
14810    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14811      dlpath=$dir/\$dldll~
14812       $RM \$dlpath'
14813    shlibpath_overrides_runpath=yes
14814
14815    case $host_os in
14816    cygwin*)
14817      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14818      #soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
14819      soname_spec='`echo ${libname} | sed -e 's/^lib//'`${shared_ext}'
14820
14821      ;;
14822    mingw* | cegcc*)
14823      # MinGW DLLs use traditional 'lib' prefix
14824      #soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
14825      soname_spec='`echo ${libname} | $SED -e 's/^lib//'`${shared_ext}'
14826      ;;
14827    pw32*)
14828      # pw32 DLLs use 'pw' prefix rather than 'lib'
14829      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14830      ;;
14831    esac
14832    dynamic_linker='Win32 ld.exe'
14833    ;;
14834
14835  *,cl*)
14836    # Native MSVC
14837    libname_spec='$name'
14838    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14839    library_names_spec='${libname}.dll.lib'
14840
14841    case $build_os in
14842    mingw*)
14843      sys_lib_search_path_spec=
14844      lt_save_ifs=$IFS
14845      IFS=';'
14846      for lt_path in $LIB
14847      do
14848        IFS=$lt_save_ifs
14849        # Let DOS variable expansion print the short 8.3 style file name.
14850        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
14851        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
14852      done
14853      IFS=$lt_save_ifs
14854      # Convert to MSYS style.
14855      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
14856      ;;
14857    cygwin*)
14858      # Convert to unix form, then to dos form, then back to unix form
14859      # but this time dos style (no spaces!) so that the unix form looks
14860      # like /cygdrive/c/PROGRA~1:/cygdr...
14861      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
14862      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
14863      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14864      ;;
14865    *)
14866      sys_lib_search_path_spec="$LIB"
14867      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
14868        # It is most probably a Windows format PATH.
14869        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
14870      else
14871        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14872      fi
14873      # FIXME: find the short name or the path components, as spaces are
14874      # common. (e.g. "Program Files" -> "PROGRA~1")
14875      ;;
14876    esac
14877
14878    # DLL is installed to $(libdir)/../bin by postinstall_cmds
14879    postinstall_cmds='base_file=`basename \${file}`~
14880      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14881      dldir=$destdir/`dirname \$dlpath`~
14882      test -d \$dldir || mkdir -p \$dldir~
14883      $install_prog $dir/$dlname \$dldir/$dlname'
14884    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14885      dlpath=$dir/\$dldll~
14886       $RM \$dlpath'
14887    shlibpath_overrides_runpath=yes
14888    dynamic_linker='Win32 link.exe'
14889    ;;
14890
14891  *)
14892    # Assume MSVC wrapper
14893    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14894    dynamic_linker='Win32 ld.exe'
14895    ;;
14896  esac
14897  # FIXME: first we should search . and the directory the executable is in
14898  shlibpath_var=PATH
14899  ;;
14900
14901darwin* | rhapsody*)
14902  dynamic_linker="$host_os dyld"
14903  version_type=darwin
14904  need_lib_prefix=no
14905  need_version=no
14906  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14907  soname_spec='${libname}${release}${major}$shared_ext'
14908  shlibpath_overrides_runpath=yes
14909  shlibpath_var=DYLD_LIBRARY_PATH
14910  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14911
14912  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14913  ;;
14914
14915dgux*)
14916  version_type=linux # correct to gnu/linux during the next big refactor
14917  need_lib_prefix=no
14918  need_version=no
14919  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14920  soname_spec='${libname}${release}${shared_ext}$major'
14921  shlibpath_var=LD_LIBRARY_PATH
14922  ;;
14923
14924freebsd* | dragonfly*)
14925  # DragonFly does not have aout.  When/if they implement a new
14926  # versioning mechanism, adjust this.
14927  if test -x /usr/bin/objformat; then
14928    objformat=`/usr/bin/objformat`
14929  else
14930    case $host_os in
14931    freebsd[23].*) objformat=aout ;;
14932    *) objformat=elf ;;
14933    esac
14934  fi
14935  version_type=freebsd-$objformat
14936  case $version_type in
14937    freebsd-elf*)
14938      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14939      need_version=no
14940      need_lib_prefix=no
14941      ;;
14942    freebsd-*)
14943      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14944      need_version=yes
14945      ;;
14946  esac
14947  shlibpath_var=LD_LIBRARY_PATH
14948  case $host_os in
14949  freebsd2.*)
14950    shlibpath_overrides_runpath=yes
14951    ;;
14952  freebsd3.[01]* | freebsdelf3.[01]*)
14953    shlibpath_overrides_runpath=yes
14954    hardcode_into_libs=yes
14955    ;;
14956  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14957  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14958    shlibpath_overrides_runpath=no
14959    hardcode_into_libs=yes
14960    ;;
14961  *) # from 4.6 on, and DragonFly
14962    shlibpath_overrides_runpath=yes
14963    hardcode_into_libs=yes
14964    ;;
14965  esac
14966  ;;
14967
14968gnu*)
14969  version_type=linux # correct to gnu/linux during the next big refactor
14970  need_lib_prefix=no
14971  need_version=no
14972  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14973  soname_spec='${libname}${release}${shared_ext}$major'
14974  shlibpath_var=LD_LIBRARY_PATH
14975  shlibpath_overrides_runpath=no
14976  hardcode_into_libs=yes
14977  ;;
14978
14979haiku*)
14980  version_type=linux # correct to gnu/linux during the next big refactor
14981  need_lib_prefix=no
14982  need_version=no
14983  dynamic_linker="$host_os runtime_loader"
14984  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14985  soname_spec='${libname}${release}${shared_ext}$major'
14986  shlibpath_var=LIBRARY_PATH
14987  shlibpath_overrides_runpath=yes
14988  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14989  hardcode_into_libs=yes
14990  ;;
14991
14992hpux9* | hpux10* | hpux11*)
14993  # Give a soname corresponding to the major version so that dld.sl refuses to
14994  # link against other versions.
14995  version_type=sunos
14996  need_lib_prefix=no
14997  need_version=no
14998  case $host_cpu in
14999  ia64*)
15000    shrext_cmds='.so'
15001    hardcode_into_libs=yes
15002    dynamic_linker="$host_os dld.so"
15003    shlibpath_var=LD_LIBRARY_PATH
15004    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15005    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15006    soname_spec='${libname}${release}${shared_ext}$major'
15007    if test "X$HPUX_IA64_MODE" = X32; then
15008      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15009    else
15010      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15011    fi
15012    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15013    ;;
15014  hppa*64*)
15015    shrext_cmds='.sl'
15016    hardcode_into_libs=yes
15017    dynamic_linker="$host_os dld.sl"
15018    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15019    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15020    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15021    soname_spec='${libname}${release}${shared_ext}$major'
15022    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15023    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15024    ;;
15025  *)
15026    shrext_cmds='.sl'
15027    dynamic_linker="$host_os dld.sl"
15028    shlibpath_var=SHLIB_PATH
15029    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15030    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15031    soname_spec='${libname}${release}${shared_ext}$major'
15032    ;;
15033  esac
15034  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15035  postinstall_cmds='chmod 555 $lib'
15036  # or fails outright, so override atomically:
15037  install_override_mode=555
15038  ;;
15039
15040interix[3-9]*)
15041  version_type=linux # correct to gnu/linux during the next big refactor
15042  need_lib_prefix=no
15043  need_version=no
15044  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15045  soname_spec='${libname}${release}${shared_ext}$major'
15046  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15047  shlibpath_var=LD_LIBRARY_PATH
15048  shlibpath_overrides_runpath=no
15049  hardcode_into_libs=yes
15050  ;;
15051
15052irix5* | irix6* | nonstopux*)
15053  case $host_os in
15054    nonstopux*) version_type=nonstopux ;;
15055    *)
15056	if test "$lt_cv_prog_gnu_ld" = yes; then
15057		version_type=linux # correct to gnu/linux during the next big refactor
15058	else
15059		version_type=irix
15060	fi ;;
15061  esac
15062  need_lib_prefix=no
15063  need_version=no
15064  soname_spec='${libname}${release}${shared_ext}$major'
15065  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15066  case $host_os in
15067  irix5* | nonstopux*)
15068    libsuff= shlibsuff=
15069    ;;
15070  *)
15071    case $LD in # libtool.m4 will add one of these switches to LD
15072    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15073      libsuff= shlibsuff= libmagic=32-bit;;
15074    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15075      libsuff=32 shlibsuff=N32 libmagic=N32;;
15076    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15077      libsuff=64 shlibsuff=64 libmagic=64-bit;;
15078    *) libsuff= shlibsuff= libmagic=never-match;;
15079    esac
15080    ;;
15081  esac
15082  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15083  shlibpath_overrides_runpath=no
15084  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15085  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15086  hardcode_into_libs=yes
15087  ;;
15088
15089# No shared lib support for Linux oldld, aout, or coff.
15090linux*oldld* | linux*aout* | linux*coff*)
15091  dynamic_linker=no
15092  ;;
15093
15094# This must be glibc/ELF.
15095linux* | k*bsd*-gnu | kopensolaris*-gnu)
15096  version_type=linux # correct to gnu/linux during the next big refactor
15097  need_lib_prefix=no
15098  need_version=no
15099  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15100  soname_spec='${libname}${release}${shared_ext}$major'
15101  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15102  shlibpath_var=LD_LIBRARY_PATH
15103  shlibpath_overrides_runpath=no
15104
15105  # Some binutils ld are patched to set DT_RUNPATH
15106  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15107  $as_echo_n "(cached) " >&6
15108else
15109  lt_cv_shlibpath_overrides_runpath=no
15110    save_LDFLAGS=$LDFLAGS
15111    save_libdir=$libdir
15112    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15113	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15114    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15115/* end confdefs.h.  */
15116
15117int
15118main ()
15119{
15120
15121  ;
15122  return 0;
15123}
15124_ACEOF
15125if ac_fn_cxx_try_link "$LINENO"; then :
15126  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15127  lt_cv_shlibpath_overrides_runpath=yes
15128fi
15129fi
15130rm -f core conftest.err conftest.$ac_objext \
15131    conftest$ac_exeext conftest.$ac_ext
15132    LDFLAGS=$save_LDFLAGS
15133    libdir=$save_libdir
15134
15135fi
15136
15137  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15138
15139  # This implies no fast_install, which is unacceptable.
15140  # Some rework will be needed to allow for fast_install
15141  # before this can be enabled.
15142  hardcode_into_libs=yes
15143
15144  # Append ld.so.conf contents to the search path
15145  if test -f /etc/ld.so.conf; then
15146    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
15147    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15148  fi
15149
15150  # We used to test for /lib/ld.so.1 and disable shared libraries on
15151  # powerpc, because MkLinux only supported shared libraries with the
15152  # GNU dynamic linker.  Since this was broken with cross compilers,
15153  # most powerpc-linux boxes support dynamic linking these days and
15154  # people can always --disable-shared, the test was removed, and we
15155  # assume the GNU/Linux dynamic linker is in use.
15156  dynamic_linker='GNU/Linux ld.so'
15157  ;;
15158
15159netbsd*)
15160  version_type=sunos
15161  need_lib_prefix=no
15162  need_version=no
15163  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15164    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15165    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15166    dynamic_linker='NetBSD (a.out) ld.so'
15167  else
15168    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15169    soname_spec='${libname}${release}${shared_ext}$major'
15170    dynamic_linker='NetBSD ld.elf_so'
15171  fi
15172  shlibpath_var=LD_LIBRARY_PATH
15173  shlibpath_overrides_runpath=yes
15174  hardcode_into_libs=yes
15175  ;;
15176
15177newsos6)
15178  version_type=linux # correct to gnu/linux during the next big refactor
15179  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15180  shlibpath_var=LD_LIBRARY_PATH
15181  shlibpath_overrides_runpath=yes
15182  ;;
15183
15184*nto* | *qnx*)
15185  version_type=qnx
15186  need_lib_prefix=no
15187  need_version=no
15188  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15189  soname_spec='${libname}${release}${shared_ext}$major'
15190  shlibpath_var=LD_LIBRARY_PATH
15191  shlibpath_overrides_runpath=no
15192  hardcode_into_libs=yes
15193  dynamic_linker='ldqnx.so'
15194  ;;
15195
15196openbsd*)
15197  version_type=sunos
15198  sys_lib_dlsearch_path_spec="/usr/lib"
15199  need_lib_prefix=no
15200  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15201  case $host_os in
15202    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
15203    *)				need_version=no  ;;
15204  esac
15205  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15206  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15207  shlibpath_var=LD_LIBRARY_PATH
15208  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15209    case $host_os in
15210      openbsd2.[89] | openbsd2.[89].*)
15211	shlibpath_overrides_runpath=no
15212	;;
15213      *)
15214	shlibpath_overrides_runpath=yes
15215	;;
15216      esac
15217  else
15218    shlibpath_overrides_runpath=yes
15219  fi
15220  ;;
15221
15222os2*)
15223  libname_spec='$name'
15224  shrext_cmds=".dll"
15225  need_lib_prefix=no
15226  library_names_spec='$libname${shared_ext} $libname.a'
15227  dynamic_linker='OS/2 ld.exe'
15228  shlibpath_var=LIBPATH
15229  ;;
15230
15231osf3* | osf4* | osf5*)
15232  version_type=osf
15233  need_lib_prefix=no
15234  need_version=no
15235  soname_spec='${libname}${release}${shared_ext}$major'
15236  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15237  shlibpath_var=LD_LIBRARY_PATH
15238  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15239  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15240  ;;
15241
15242rdos*)
15243  dynamic_linker=no
15244  ;;
15245
15246solaris*)
15247  version_type=linux # correct to gnu/linux during the next big refactor
15248  need_lib_prefix=no
15249  need_version=no
15250  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15251  soname_spec='${libname}${release}${shared_ext}$major'
15252  shlibpath_var=LD_LIBRARY_PATH
15253  shlibpath_overrides_runpath=yes
15254  hardcode_into_libs=yes
15255  # ldd complains unless libraries are executable
15256  postinstall_cmds='chmod +x $lib'
15257  ;;
15258
15259sunos4*)
15260  version_type=sunos
15261  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15262  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15263  shlibpath_var=LD_LIBRARY_PATH
15264  shlibpath_overrides_runpath=yes
15265  if test "$with_gnu_ld" = yes; then
15266    need_lib_prefix=no
15267  fi
15268  need_version=yes
15269  ;;
15270
15271sysv4 | sysv4.3*)
15272  version_type=linux # correct to gnu/linux during the next big refactor
15273  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15274  soname_spec='${libname}${release}${shared_ext}$major'
15275  shlibpath_var=LD_LIBRARY_PATH
15276  case $host_vendor in
15277    sni)
15278      shlibpath_overrides_runpath=no
15279      need_lib_prefix=no
15280      runpath_var=LD_RUN_PATH
15281      ;;
15282    siemens)
15283      need_lib_prefix=no
15284      ;;
15285    motorola)
15286      need_lib_prefix=no
15287      need_version=no
15288      shlibpath_overrides_runpath=no
15289      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15290      ;;
15291  esac
15292  ;;
15293
15294sysv4*MP*)
15295  if test -d /usr/nec ;then
15296    version_type=linux # correct to gnu/linux during the next big refactor
15297    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15298    soname_spec='$libname${shared_ext}.$major'
15299    shlibpath_var=LD_LIBRARY_PATH
15300  fi
15301  ;;
15302
15303sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15304  version_type=freebsd-elf
15305  need_lib_prefix=no
15306  need_version=no
15307  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15308  soname_spec='${libname}${release}${shared_ext}$major'
15309  shlibpath_var=LD_LIBRARY_PATH
15310  shlibpath_overrides_runpath=yes
15311  hardcode_into_libs=yes
15312  if test "$with_gnu_ld" = yes; then
15313    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15314  else
15315    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15316    case $host_os in
15317      sco3.2v5*)
15318        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15319	;;
15320    esac
15321  fi
15322  sys_lib_dlsearch_path_spec='/usr/lib'
15323  ;;
15324
15325tpf*)
15326  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15327  version_type=linux # correct to gnu/linux during the next big refactor
15328  need_lib_prefix=no
15329  need_version=no
15330  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15331  shlibpath_var=LD_LIBRARY_PATH
15332  shlibpath_overrides_runpath=no
15333  hardcode_into_libs=yes
15334  ;;
15335
15336uts4*)
15337  version_type=linux # correct to gnu/linux during the next big refactor
15338  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15339  soname_spec='${libname}${release}${shared_ext}$major'
15340  shlibpath_var=LD_LIBRARY_PATH
15341  ;;
15342
15343*)
15344  dynamic_linker=no
15345  ;;
15346esac
15347{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15348$as_echo "$dynamic_linker" >&6; }
15349test "$dynamic_linker" = no && can_build_shared=no
15350
15351variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15352if test "$GCC" = yes; then
15353  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15354fi
15355
15356if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15357  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15358fi
15359if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15360  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15361fi
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15401$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15402hardcode_action_CXX=
15403if test -n "$hardcode_libdir_flag_spec_CXX" ||
15404   test -n "$runpath_var_CXX" ||
15405   test "X$hardcode_automatic_CXX" = "Xyes" ; then
15406
15407  # We can hardcode non-existent directories.
15408  if test "$hardcode_direct_CXX" != no &&
15409     # If the only mechanism to avoid hardcoding is shlibpath_var, we
15410     # have to relink, otherwise we might link with an installed library
15411     # when we should be linking with a yet-to-be-installed one
15412     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15413     test "$hardcode_minus_L_CXX" != no; then
15414    # Linking always hardcodes the temporary library directory.
15415    hardcode_action_CXX=relink
15416  else
15417    # We can link without hardcoding, and we can hardcode nonexisting dirs.
15418    hardcode_action_CXX=immediate
15419  fi
15420else
15421  # We cannot hardcode anything, or else we can only hardcode existing
15422  # directories.
15423  hardcode_action_CXX=unsupported
15424fi
15425{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15426$as_echo "$hardcode_action_CXX" >&6; }
15427
15428if test "$hardcode_action_CXX" = relink ||
15429   test "$inherit_rpath_CXX" = yes; then
15430  # Fast installation is not supported
15431  enable_fast_install=no
15432elif test "$shlibpath_overrides_runpath" = yes ||
15433     test "$enable_shared" = no; then
15434  # Fast installation is not necessary
15435  enable_fast_install=needless
15436fi
15437
15438
15439
15440
15441
15442
15443
15444  fi # test -n "$compiler"
15445
15446  CC=$lt_save_CC
15447  CFLAGS=$lt_save_CFLAGS
15448  LDCXX=$LD
15449  LD=$lt_save_LD
15450  GCC=$lt_save_GCC
15451  with_gnu_ld=$lt_save_with_gnu_ld
15452  lt_cv_path_LDCXX=$lt_cv_path_LD
15453  lt_cv_path_LD=$lt_save_path_LD
15454  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15455  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15456fi # test "$_lt_caught_CXX_error" != yes
15457
15458ac_ext=c
15459ac_cpp='$CPP $CPPFLAGS'
15460ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15461ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15462ac_compiler_gnu=$ac_cv_c_compiler_gnu
15463
15464
15465# Find a good install program.  We prefer a C program (faster),
15466# so one script is as good as another.  But avoid the broken or
15467# incompatible versions:
15468# SysV /etc/install, /usr/sbin/install
15469# SunOS /usr/etc/install
15470# IRIX /sbin/install
15471# AIX /bin/install
15472# AmigaOS /C/install, which installs bootblocks on floppy discs
15473# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
15474# AFS /usr/afsws/bin/install, which mishandles nonexistent args
15475# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
15476# OS/2's system install, which has a completely different semantic
15477# ./install, which can be erroneously created by make from ./install.sh.
15478# Reject install programs that cannot install multiple files.
15479{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
15480$as_echo_n "checking for a BSD-compatible install... " >&6; }
15481if test -z "$INSTALL"; then
15482if ${ac_cv_path_install+:} false; then :
15483  $as_echo_n "(cached) " >&6
15484else
15485  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15486for as_dir in $PATH
15487do
15488  IFS=$as_save_IFS
15489  test -z "$as_dir" && as_dir=.
15490    # Account for people who put trailing slashes in PATH elements.
15491case $as_dir/ in #((
15492  ./ | .// | /[cC]/* | \
15493  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
15494  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
15495  /usr/ucb/* ) ;;
15496  *)
15497    # OSF1 and SCO ODT 3.0 have their own names for install.
15498    # Don't use installbsd from OSF since it installs stuff as root
15499    # by default.
15500    for ac_prog in ginstall scoinst install; do
15501      for ac_exec_ext in '' $ac_executable_extensions; do
15502	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
15503	  if test $ac_prog = install &&
15504	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
15505	    # AIX install.  It has an incompatible calling convention.
15506	    :
15507	  elif test $ac_prog = install &&
15508	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
15509	    # program-specific install script used by HP pwplus--don't use.
15510	    :
15511	  else
15512	    rm -rf conftest.one conftest.two conftest.dir
15513	    echo one > conftest.one
15514	    echo two > conftest.two
15515	    mkdir conftest.dir
15516	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
15517	      test -s conftest.one && test -s conftest.two &&
15518	      test -s conftest.dir/conftest.one &&
15519	      test -s conftest.dir/conftest.two
15520	    then
15521	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
15522	      break 3
15523	    fi
15524	  fi
15525	fi
15526      done
15527    done
15528    ;;
15529esac
15530
15531  done
15532IFS=$as_save_IFS
15533
15534rm -rf conftest.one conftest.two conftest.dir
15535
15536fi
15537  if test "${ac_cv_path_install+set}" = set; then
15538    INSTALL=$ac_cv_path_install
15539  else
15540    # As a last resort, use the slow shell script.  Don't cache a
15541    # value for INSTALL within a source directory, because that will
15542    # break other packages using the cache if that directory is
15543    # removed, or if the value is a relative name.
15544    INSTALL=$ac_install_sh
15545  fi
15546fi
15547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
15548$as_echo "$INSTALL" >&6; }
15549
15550# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
15551# It thinks the first close brace ends the variable substitution.
15552test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
15553
15554test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
15555
15556test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
15557
15558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
15559$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
15560set x ${MAKE-make}
15561ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
15562if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
15563  $as_echo_n "(cached) " >&6
15564else
15565  cat >conftest.make <<\_ACEOF
15566SHELL = /bin/sh
15567all:
15568	@echo '@@@%%%=$(MAKE)=@@@%%%'
15569_ACEOF
15570# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
15571case `${MAKE-make} -f conftest.make 2>/dev/null` in
15572  *@@@%%%=?*=@@@%%%*)
15573    eval ac_cv_prog_make_${ac_make}_set=yes;;
15574  *)
15575    eval ac_cv_prog_make_${ac_make}_set=no;;
15576esac
15577rm -f conftest.make
15578fi
15579if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
15580  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15581$as_echo "yes" >&6; }
15582  SET_MAKE=
15583else
15584  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15585$as_echo "no" >&6; }
15586  SET_MAKE="MAKE=${MAKE-make}"
15587fi
15588
15589if test -n "$ac_tool_prefix"; then
15590  # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
15591set dummy ${ac_tool_prefix}windres; ac_word=$2
15592{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15593$as_echo_n "checking for $ac_word... " >&6; }
15594if ${ac_cv_prog_WINDRES+:} false; then :
15595  $as_echo_n "(cached) " >&6
15596else
15597  if test -n "$WINDRES"; then
15598  ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
15599else
15600as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15601for as_dir in $PATH
15602do
15603  IFS=$as_save_IFS
15604  test -z "$as_dir" && as_dir=.
15605    for ac_exec_ext in '' $ac_executable_extensions; do
15606  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15607    ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
15608    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15609    break 2
15610  fi
15611done
15612  done
15613IFS=$as_save_IFS
15614
15615fi
15616fi
15617WINDRES=$ac_cv_prog_WINDRES
15618if test -n "$WINDRES"; then
15619  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
15620$as_echo "$WINDRES" >&6; }
15621else
15622  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15623$as_echo "no" >&6; }
15624fi
15625
15626
15627fi
15628if test -z "$ac_cv_prog_WINDRES"; then
15629  ac_ct_WINDRES=$WINDRES
15630  # Extract the first word of "windres", so it can be a program name with args.
15631set dummy windres; ac_word=$2
15632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15633$as_echo_n "checking for $ac_word... " >&6; }
15634if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
15635  $as_echo_n "(cached) " >&6
15636else
15637  if test -n "$ac_ct_WINDRES"; then
15638  ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
15639else
15640as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15641for as_dir in $PATH
15642do
15643  IFS=$as_save_IFS
15644  test -z "$as_dir" && as_dir=.
15645    for ac_exec_ext in '' $ac_executable_extensions; do
15646  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15647    ac_cv_prog_ac_ct_WINDRES="windres"
15648    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15649    break 2
15650  fi
15651done
15652  done
15653IFS=$as_save_IFS
15654
15655fi
15656fi
15657ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
15658if test -n "$ac_ct_WINDRES"; then
15659  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
15660$as_echo "$ac_ct_WINDRES" >&6; }
15661else
15662  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15663$as_echo "no" >&6; }
15664fi
15665
15666  if test "x$ac_ct_WINDRES" = x; then
15667    WINDRES=":"
15668  else
15669    case $cross_compiling:$ac_tool_warned in
15670yes:)
15671{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
15672$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
15673ac_tool_warned=yes ;;
15674esac
15675    WINDRES=$ac_ct_WINDRES
15676  fi
15677else
15678  WINDRES="$ac_cv_prog_WINDRES"
15679fi
15680
15681
15682case "$host" in
15683    *-*-mingw32*)
15684        # Except on msys, where make can't handle full pathnames (bug 1972)
15685        ;;
15686    *)
15687        srcdir=`cd $srcdir && pwd`
15688        ;;
15689esac
15690
15691INCLUDE="-I$srcdir/include -idirafter $srcdir/src/video/khronos"
15692if test x$srcdir != x.; then
15693    INCLUDE="-Iinclude $INCLUDE"
15694elif test -d .hg; then
15695    as_fn_error $? "
15696*** When building from Mercurial you should configure and build in a
15697    separate directory so you don't clobber SDL_config.h, SDL_revision.h
15698" "$LINENO" 5
15699fi
15700BASE_CFLAGS=""
15701BASE_LDFLAGS=""
15702case "$host" in
15703    *-*-cygwin*)
15704        # We build SDL on cygwin without the UNIX emulation layer
15705        save_CFLAGS="$CFLAGS"
15706        have_no_cygwin=no
15707        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -mno-cygwin option" >&5
15708$as_echo_n "checking for GCC -mno-cygwin option... " >&6; }
15709        CFLAGS="$save_CFLAGS -mno-cygwin"
15710
15711        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15712/* end confdefs.h.  */
15713
15714
15715int
15716main ()
15717{
15718
15719
15720  ;
15721  return 0;
15722}
15723_ACEOF
15724if ac_fn_c_try_compile "$LINENO"; then :
15725
15726        have_no_cygwin=yes
15727
15728fi
15729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15730        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_no_cygwin" >&5
15731$as_echo "$have_no_cygwin" >&6; }
15732        CFLAGS="$save_CFLAGS"
15733
15734        if test x$have_no_cygwin = xyes; then
15735            BASE_CFLAGS="-mno-cygwin"
15736            BASE_LDFLAGS="-mno-cygwin"
15737        fi
15738        BASE_CFLAGS="$BASE_CFLAGS -I/usr/include/mingw"
15739        ;;
15740esac
15741# Uncomment the following line if you want to force SDL and applications
15742# built with it to be compiled for a particular architecture.
15743#AX_GCC_ARCHFLAG([no], [BASE_CFLAGS="$BASE_CFLAGS $ax_cv_gcc_archflag]")
15744BUILD_CFLAGS="$CFLAGS $CPPFLAGS -DUSING_GENERATED_CONFIG_H"
15745# The default optimization for SDL is -O3 (Bug #31)
15746if test "x$orig_CFLAGS" = x; then
15747    BUILD_CFLAGS=`echo $BUILD_CFLAGS | sed 's/-O2/-O3/'`
15748fi
15749EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
15750BUILD_LDFLAGS="$LDFLAGS"
15751EXTRA_LDFLAGS="$BASE_LDFLAGS"
15752## These are common directories to find software packages
15753#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
15754#    if test -d $path/include; then
15755#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
15756#    fi
15757#    if test -d $path/lib; then
15758#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
15759#    fi
15760#done
15761SDL_CFLAGS="$BASE_CFLAGS"
15762SDL_LIBS="-lSDL2"
15763if test "x$BASE_LDFLAGS" != x; then
15764    SDL_LIBS="$SDL_LIBS $BASE_LDFLAGS"
15765fi
15766if test "x$EXTRA_CFLAGS" != x; then
15767    CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
15768    CFLAGS="$CFLAGS $EXTRA_CFLAGS"
15769fi
15770if test "x$EXTRA_LDFLAGS" != x; then
15771    LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
15772fi
15773
15774base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
15775
15776find_lib()
15777{
15778    gcc_bin_path=`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`
15779    gcc_lib_path=`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`
15780    env_lib_path=`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`
15781    if test "$cross_compiling" = yes; then
15782        host_lib_path=""
15783    else
15784        host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
15785    fi
15786    for path in $env_lib_path $gcc_bin_path $gcc_lib_path $host_lib_path; do
15787        lib=`ls -- $path/$1 2>/dev/null | sed -e '/\.so\..*\./d' -e 's,.*/,,' | sort | tail -1`
15788        if test x$lib != x; then
15789            echo $lib
15790            return
15791        fi
15792    done
15793}
15794
15795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
15796$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
15797if ${ac_cv_c_const+:} false; then :
15798  $as_echo_n "(cached) " >&6
15799else
15800  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15801/* end confdefs.h.  */
15802
15803int
15804main ()
15805{
15806
15807#ifndef __cplusplus
15808  /* Ultrix mips cc rejects this sort of thing.  */
15809  typedef int charset[2];
15810  const charset cs = { 0, 0 };
15811  /* SunOS 4.1.1 cc rejects this.  */
15812  char const *const *pcpcc;
15813  char **ppc;
15814  /* NEC SVR4.0.2 mips cc rejects this.  */
15815  struct point {int x, y;};
15816  static struct point const zero = {0,0};
15817  /* AIX XL C 1.02.0.0 rejects this.
15818     It does not let you subtract one const X* pointer from another in
15819     an arm of an if-expression whose if-part is not a constant
15820     expression */
15821  const char *g = "string";
15822  pcpcc = &g + (g ? g-g : 0);
15823  /* HPUX 7.0 cc rejects these. */
15824  ++pcpcc;
15825  ppc = (char**) pcpcc;
15826  pcpcc = (char const *const *) ppc;
15827  { /* SCO 3.2v4 cc rejects this sort of thing.  */
15828    char tx;
15829    char *t = &tx;
15830    char const *s = 0 ? (char *) 0 : (char const *) 0;
15831
15832    *t++ = 0;
15833    if (s) return 0;
15834  }
15835  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
15836    int x[] = {25, 17};
15837    const int *foo = &x[0];
15838    ++foo;
15839  }
15840  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
15841    typedef const int *iptr;
15842    iptr p = 0;
15843    ++p;
15844  }
15845  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
15846       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
15847    struct s { int j; const int *ap[3]; } bx;
15848    struct s *b = &bx; b->j = 5;
15849  }
15850  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
15851    const int foo = 10;
15852    if (!foo) return 0;
15853  }
15854  return !cs[0] && !zero.x;
15855#endif
15856
15857  ;
15858  return 0;
15859}
15860_ACEOF
15861if ac_fn_c_try_compile "$LINENO"; then :
15862  ac_cv_c_const=yes
15863else
15864  ac_cv_c_const=no
15865fi
15866rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15867fi
15868{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
15869$as_echo "$ac_cv_c_const" >&6; }
15870if test $ac_cv_c_const = no; then
15871
15872$as_echo "#define const /**/" >>confdefs.h
15873
15874fi
15875
15876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
15877$as_echo_n "checking for inline... " >&6; }
15878if ${ac_cv_c_inline+:} false; then :
15879  $as_echo_n "(cached) " >&6
15880else
15881  ac_cv_c_inline=no
15882for ac_kw in inline __inline__ __inline; do
15883  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15884/* end confdefs.h.  */
15885#ifndef __cplusplus
15886typedef int foo_t;
15887static $ac_kw foo_t static_foo () {return 0; }
15888$ac_kw foo_t foo () {return 0; }
15889#endif
15890
15891_ACEOF
15892if ac_fn_c_try_compile "$LINENO"; then :
15893  ac_cv_c_inline=$ac_kw
15894fi
15895rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15896  test "$ac_cv_c_inline" != no && break
15897done
15898
15899fi
15900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
15901$as_echo "$ac_cv_c_inline" >&6; }
15902
15903case $ac_cv_c_inline in
15904  inline | yes) ;;
15905  *)
15906    case $ac_cv_c_inline in
15907      no) ac_val=;;
15908      *) ac_val=$ac_cv_c_inline;;
15909    esac
15910    cat >>confdefs.h <<_ACEOF
15911#ifndef __cplusplus
15912#define inline $ac_val
15913#endif
15914_ACEOF
15915    ;;
15916esac
15917
15918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
15919$as_echo_n "checking for working volatile... " >&6; }
15920if ${ac_cv_c_volatile+:} false; then :
15921  $as_echo_n "(cached) " >&6
15922else
15923  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15924/* end confdefs.h.  */
15925
15926int
15927main ()
15928{
15929
15930volatile int x;
15931int * volatile y = (int *) 0;
15932return !x && !y;
15933  ;
15934  return 0;
15935}
15936_ACEOF
15937if ac_fn_c_try_compile "$LINENO"; then :
15938  ac_cv_c_volatile=yes
15939else
15940  ac_cv_c_volatile=no
15941fi
15942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15943fi
15944{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
15945$as_echo "$ac_cv_c_volatile" >&6; }
15946if test $ac_cv_c_volatile = no; then
15947
15948$as_echo "#define volatile /**/" >>confdefs.h
15949
15950fi
15951
15952
15953# Check whether --enable-assertions was given.
15954if test "${enable_assertions+set}" = set; then :
15955  enableval=$enable_assertions;
15956else
15957  enable_assertions=auto
15958fi
15959
15960case "$enable_assertions" in
15961    auto) # Use optimization settings to determine assertion level
15962        ;;
15963    disabled)
15964
15965$as_echo "#define SDL_DEFAULT_ASSERT_LEVEL 0" >>confdefs.h
15966
15967        ;;
15968    release)
15969
15970$as_echo "#define SDL_DEFAULT_ASSERT_LEVEL 1" >>confdefs.h
15971
15972        ;;
15973    enabled)
15974
15975$as_echo "#define SDL_DEFAULT_ASSERT_LEVEL 2" >>confdefs.h
15976
15977        ;;
15978    paranoid)
15979
15980$as_echo "#define SDL_DEFAULT_ASSERT_LEVEL 3" >>confdefs.h
15981
15982        ;;
15983    *)
15984        as_fn_error $? "*** unknown assertion level. stop." "$LINENO" 5
15985        ;;
15986esac
15987
15988# Check whether --enable-dependency-tracking was given.
15989if test "${enable_dependency_tracking+set}" = set; then :
15990  enableval=$enable_dependency_tracking;
15991else
15992  enable_dependency_tracking=yes
15993fi
15994
15995if test x$enable_dependency_tracking = xyes; then
15996    have_gcc_mmd_mt=no
15997    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -MMD -MT option" >&5
15998$as_echo_n "checking for GCC -MMD -MT option... " >&6; }
15999    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16000/* end confdefs.h.  */
16001
16002    #if !defined(__GNUC__) || __GNUC__ < 3
16003    #error Dependency tracking requires GCC 3.0 or newer
16004    #endif
16005
16006int
16007main ()
16008{
16009
16010
16011  ;
16012  return 0;
16013}
16014_ACEOF
16015if ac_fn_c_try_compile "$LINENO"; then :
16016
16017    have_gcc_mmd_mt=yes
16018
16019fi
16020rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16021    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_mmd_mt" >&5
16022$as_echo "$have_gcc_mmd_mt" >&6; }
16023
16024    if test x$have_gcc_mmd_mt = xyes; then
16025        DEPENDENCY_TRACKING_OPTIONS="-MMD -MT \$@"
16026    fi
16027fi
16028
16029{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker option --no-undefined" >&5
16030$as_echo_n "checking for linker option --no-undefined... " >&6; }
16031have_no_undefined=no
16032case "$host" in
16033        *-*-openbsd*)
16034        ;;
16035
16036    *)
16037        save_LDFLAGS="$LDFLAGS"
16038        LDFLAGS="$LDFLAGS -Wl,--no-undefined"
16039        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16040/* end confdefs.h.  */
16041
16042
16043int
16044main ()
16045{
16046
16047
16048  ;
16049  return 0;
16050}
16051_ACEOF
16052if ac_fn_c_try_link "$LINENO"; then :
16053
16054        have_no_undefined=yes
16055        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--no-undefined"
16056
16057fi
16058rm -f core conftest.err conftest.$ac_objext \
16059    conftest$ac_exeext conftest.$ac_ext
16060        LDFLAGS="$save_LDFLAGS"
16061        ;;
16062esac
16063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_no_undefined" >&5
16064$as_echo "$have_no_undefined" >&6; }
16065
16066# Check whether --enable-libc was given.
16067if test "${enable_libc+set}" = set; then :
16068  enableval=$enable_libc;
16069else
16070  enable_libc=yes
16071fi
16072
16073if test x$enable_libc = xyes; then
16074
16075$as_echo "#define HAVE_LIBC 1" >>confdefs.h
16076
16077
16078        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
16079$as_echo_n "checking for ANSI C header files... " >&6; }
16080if ${ac_cv_header_stdc+:} false; then :
16081  $as_echo_n "(cached) " >&6
16082else
16083  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16084/* end confdefs.h.  */
16085#include <stdlib.h>
16086#include <stdarg.h>
16087#include <string.h>
16088#include <float.h>
16089
16090int
16091main ()
16092{
16093
16094  ;
16095  return 0;
16096}
16097_ACEOF
16098if ac_fn_c_try_compile "$LINENO"; then :
16099  ac_cv_header_stdc=yes
16100else
16101  ac_cv_header_stdc=no
16102fi
16103rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16104
16105if test $ac_cv_header_stdc = yes; then
16106  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
16107  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16108/* end confdefs.h.  */
16109#include <string.h>
16110
16111_ACEOF
16112if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16113  $EGREP "memchr" >/dev/null 2>&1; then :
16114
16115else
16116  ac_cv_header_stdc=no
16117fi
16118rm -f conftest*
16119
16120fi
16121
16122if test $ac_cv_header_stdc = yes; then
16123  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
16124  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16125/* end confdefs.h.  */
16126#include <stdlib.h>
16127
16128_ACEOF
16129if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16130  $EGREP "free" >/dev/null 2>&1; then :
16131
16132else
16133  ac_cv_header_stdc=no
16134fi
16135rm -f conftest*
16136
16137fi
16138
16139if test $ac_cv_header_stdc = yes; then
16140  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
16141  if test "$cross_compiling" = yes; then :
16142  :
16143else
16144  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16145/* end confdefs.h.  */
16146#include <ctype.h>
16147#include <stdlib.h>
16148#if ((' ' & 0x0FF) == 0x020)
16149# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
16150# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
16151#else
16152# define ISLOWER(c) \
16153		   (('a' <= (c) && (c) <= 'i') \
16154		     || ('j' <= (c) && (c) <= 'r') \
16155		     || ('s' <= (c) && (c) <= 'z'))
16156# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
16157#endif
16158
16159#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
16160int
16161main ()
16162{
16163  int i;
16164  for (i = 0; i < 256; i++)
16165    if (XOR (islower (i), ISLOWER (i))
16166	|| toupper (i) != TOUPPER (i))
16167      return 2;
16168  return 0;
16169}
16170_ACEOF
16171if ac_fn_c_try_run "$LINENO"; then :
16172
16173else
16174  ac_cv_header_stdc=no
16175fi
16176rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16177  conftest.$ac_objext conftest.beam conftest.$ac_ext
16178fi
16179
16180fi
16181fi
16182{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
16183$as_echo "$ac_cv_header_stdc" >&6; }
16184if test $ac_cv_header_stdc = yes; then
16185
16186$as_echo "#define STDC_HEADERS 1" >>confdefs.h
16187
16188fi
16189
16190    for ac_header in sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h wchar.h inttypes.h stdint.h limits.h ctype.h math.h float.h iconv.h signal.h
16191do :
16192  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16193ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16194if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16195  cat >>confdefs.h <<_ACEOF
16196#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16197_ACEOF
16198
16199fi
16200
16201done
16202
16203
16204        ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
16205if test "x$ac_cv_type_size_t" = xyes; then :
16206
16207else
16208
16209cat >>confdefs.h <<_ACEOF
16210#define size_t unsigned int
16211_ACEOF
16212
16213fi
16214
16215
16216          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for M_PI in math.h" >&5
16217$as_echo_n "checking for M_PI in math.h... " >&6; }
16218if ${ac_cv_define_M_PI+:} false; then :
16219  $as_echo_n "(cached) " >&6
16220else
16221  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16222/* end confdefs.h.  */
16223
16224#include <math.h>
16225#ifdef M_PI
16226YES_IS_DEFINED
16227#endif
16228
16229_ACEOF
16230if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16231  $EGREP "YES_IS_DEFINED" >/dev/null 2>&1; then :
16232  ac_cv_define_M_PI=yes
16233else
16234  ac_cv_define_M_PI=no
16235fi
16236rm -f conftest*
16237
16238
16239fi
16240{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_define_M_PI" >&5
16241$as_echo "$ac_cv_define_M_PI" >&6; }
16242  if test "$ac_cv_define_M_PI" = "yes" ; then
16243
16244$as_echo "#define HAVE_M_PI /**/" >>confdefs.h
16245
16246  fi
16247
16248
16249        case "$host" in
16250    *-*-cygwin* | *-*-mingw32*)
16251        ;;
16252    *)
16253        # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
16254# for constant arguments.  Useless!
16255{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
16256$as_echo_n "checking for working alloca.h... " >&6; }
16257if ${ac_cv_working_alloca_h+:} false; then :
16258  $as_echo_n "(cached) " >&6
16259else
16260  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16261/* end confdefs.h.  */
16262#include <alloca.h>
16263int
16264main ()
16265{
16266char *p = (char *) alloca (2 * sizeof (int));
16267			  if (p) return 0;
16268  ;
16269  return 0;
16270}
16271_ACEOF
16272if ac_fn_c_try_link "$LINENO"; then :
16273  ac_cv_working_alloca_h=yes
16274else
16275  ac_cv_working_alloca_h=no
16276fi
16277rm -f core conftest.err conftest.$ac_objext \
16278    conftest$ac_exeext conftest.$ac_ext
16279fi
16280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
16281$as_echo "$ac_cv_working_alloca_h" >&6; }
16282if test $ac_cv_working_alloca_h = yes; then
16283
16284$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
16285
16286fi
16287
16288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
16289$as_echo_n "checking for alloca... " >&6; }
16290if ${ac_cv_func_alloca_works+:} false; then :
16291  $as_echo_n "(cached) " >&6
16292else
16293  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16294/* end confdefs.h.  */
16295#ifdef __GNUC__
16296# define alloca __builtin_alloca
16297#else
16298# ifdef _MSC_VER
16299#  include <malloc.h>
16300#  define alloca _alloca
16301# else
16302#  ifdef HAVE_ALLOCA_H
16303#   include <alloca.h>
16304#  else
16305#   ifdef _AIX
16306 #pragma alloca
16307#   else
16308#    ifndef alloca /* predefined by HP cc +Olibcalls */
16309void *alloca (size_t);
16310#    endif
16311#   endif
16312#  endif
16313# endif
16314#endif
16315
16316int
16317main ()
16318{
16319char *p = (char *) alloca (1);
16320				    if (p) return 0;
16321  ;
16322  return 0;
16323}
16324_ACEOF
16325if ac_fn_c_try_link "$LINENO"; then :
16326  ac_cv_func_alloca_works=yes
16327else
16328  ac_cv_func_alloca_works=no
16329fi
16330rm -f core conftest.err conftest.$ac_objext \
16331    conftest$ac_exeext conftest.$ac_ext
16332fi
16333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
16334$as_echo "$ac_cv_func_alloca_works" >&6; }
16335
16336if test $ac_cv_func_alloca_works = yes; then
16337
16338$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
16339
16340else
16341  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
16342# that cause trouble.  Some versions do not even contain alloca or
16343# contain a buggy version.  If you still want to use their alloca,
16344# use ar to extract alloca.o from them instead of compiling alloca.c.
16345
16346ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
16347
16348$as_echo "#define C_ALLOCA 1" >>confdefs.h
16349
16350
16351{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
16352$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
16353if ${ac_cv_os_cray+:} false; then :
16354  $as_echo_n "(cached) " >&6
16355else
16356  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16357/* end confdefs.h.  */
16358#if defined CRAY && ! defined CRAY2
16359webecray
16360#else
16361wenotbecray
16362#endif
16363
16364_ACEOF
16365if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16366  $EGREP "webecray" >/dev/null 2>&1; then :
16367  ac_cv_os_cray=yes
16368else
16369  ac_cv_os_cray=no
16370fi
16371rm -f conftest*
16372
16373fi
16374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
16375$as_echo "$ac_cv_os_cray" >&6; }
16376if test $ac_cv_os_cray = yes; then
16377  for ac_func in _getb67 GETB67 getb67; do
16378    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16379ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16380if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16381
16382cat >>confdefs.h <<_ACEOF
16383#define CRAY_STACKSEG_END $ac_func
16384_ACEOF
16385
16386    break
16387fi
16388
16389  done
16390fi
16391
16392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
16393$as_echo_n "checking stack direction for C alloca... " >&6; }
16394if ${ac_cv_c_stack_direction+:} false; then :
16395  $as_echo_n "(cached) " >&6
16396else
16397  if test "$cross_compiling" = yes; then :
16398  ac_cv_c_stack_direction=0
16399else
16400  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16401/* end confdefs.h.  */
16402$ac_includes_default
16403int
16404find_stack_direction (int *addr, int depth)
16405{
16406  int dir, dummy = 0;
16407  if (! addr)
16408    addr = &dummy;
16409  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
16410  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
16411  return dir + dummy;
16412}
16413
16414int
16415main (int argc, char **argv)
16416{
16417  return find_stack_direction (0, argc + !argv + 20) < 0;
16418}
16419_ACEOF
16420if ac_fn_c_try_run "$LINENO"; then :
16421  ac_cv_c_stack_direction=1
16422else
16423  ac_cv_c_stack_direction=-1
16424fi
16425rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16426  conftest.$ac_objext conftest.beam conftest.$ac_ext
16427fi
16428
16429fi
16430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
16431$as_echo "$ac_cv_c_stack_direction" >&6; }
16432cat >>confdefs.h <<_ACEOF
16433#define STACK_DIRECTION $ac_cv_c_stack_direction
16434_ACEOF
16435
16436
16437fi
16438
16439        ;;
16440    esac
16441
16442    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
16443$as_echo_n "checking for working memcmp... " >&6; }
16444if ${ac_cv_func_memcmp_working+:} false; then :
16445  $as_echo_n "(cached) " >&6
16446else
16447  if test "$cross_compiling" = yes; then :
16448  ac_cv_func_memcmp_working=no
16449else
16450  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16451/* end confdefs.h.  */
16452$ac_includes_default
16453int
16454main ()
16455{
16456
16457  /* Some versions of memcmp are not 8-bit clean.  */
16458  char c0 = '\100', c1 = '\200', c2 = '\201';
16459  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
16460    return 1;
16461
16462  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
16463     or more and with at least one buffer not starting on a 4-byte boundary.
16464     William Lewis provided this test program.   */
16465  {
16466    char foo[21];
16467    char bar[21];
16468    int i;
16469    for (i = 0; i < 4; i++)
16470      {
16471	char *a = foo + i;
16472	char *b = bar + i;
16473	strcpy (a, "--------01111111");
16474	strcpy (b, "--------10000000");
16475	if (memcmp (a, b, 16) >= 0)
16476	  return 1;
16477      }
16478    return 0;
16479  }
16480
16481  ;
16482  return 0;
16483}
16484_ACEOF
16485if ac_fn_c_try_run "$LINENO"; then :
16486  ac_cv_func_memcmp_working=yes
16487else
16488  ac_cv_func_memcmp_working=no
16489fi
16490rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16491  conftest.$ac_objext conftest.beam conftest.$ac_ext
16492fi
16493
16494fi
16495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
16496$as_echo "$ac_cv_func_memcmp_working" >&6; }
16497test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
16498  *" memcmp.$ac_objext "* ) ;;
16499  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
16500 ;;
16501esac
16502
16503
16504    if test x$ac_cv_func_memcmp_working = xyes; then
16505
16506$as_echo "#define HAVE_MEMCMP 1" >>confdefs.h
16507
16508    fi
16509    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
16510$as_echo_n "checking for working strtod... " >&6; }
16511if ${ac_cv_func_strtod+:} false; then :
16512  $as_echo_n "(cached) " >&6
16513else
16514  if test "$cross_compiling" = yes; then :
16515  ac_cv_func_strtod=no
16516else
16517  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16518/* end confdefs.h.  */
16519
16520$ac_includes_default
16521#ifndef strtod
16522double strtod ();
16523#endif
16524int
16525main()
16526{
16527  {
16528    /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
16529    char *string = " +69";
16530    char *term;
16531    double value;
16532    value = strtod (string, &term);
16533    if (value != 69 || term != (string + 4))
16534      return 1;
16535  }
16536
16537  {
16538    /* Under Solaris 2.4, strtod returns the wrong value for the
16539       terminating character under some conditions.  */
16540    char *string = "NaN";
16541    char *term;
16542    strtod (string, &term);
16543    if (term != string && *(term - 1) == 0)
16544      return 1;
16545  }
16546  return 0;
16547}
16548
16549_ACEOF
16550if ac_fn_c_try_run "$LINENO"; then :
16551  ac_cv_func_strtod=yes
16552else
16553  ac_cv_func_strtod=no
16554fi
16555rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16556  conftest.$ac_objext conftest.beam conftest.$ac_ext
16557fi
16558
16559fi
16560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
16561$as_echo "$ac_cv_func_strtod" >&6; }
16562if test $ac_cv_func_strtod = no; then
16563  case " $LIBOBJS " in
16564  *" strtod.$ac_objext "* ) ;;
16565  *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
16566 ;;
16567esac
16568
16569ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
16570if test "x$ac_cv_func_pow" = xyes; then :
16571
16572fi
16573
16574if test $ac_cv_func_pow = no; then
16575  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
16576$as_echo_n "checking for pow in -lm... " >&6; }
16577if ${ac_cv_lib_m_pow+:} false; then :
16578  $as_echo_n "(cached) " >&6
16579else
16580  ac_check_lib_save_LIBS=$LIBS
16581LIBS="-lm  $LIBS"
16582cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16583/* end confdefs.h.  */
16584
16585/* Override any GCC internal prototype to avoid an error.
16586   Use char because int might match the return type of a GCC
16587   builtin and then its argument prototype would still apply.  */
16588#ifdef __cplusplus
16589extern "C"
16590#endif
16591char pow ();
16592int
16593main ()
16594{
16595return pow ();
16596  ;
16597  return 0;
16598}
16599_ACEOF
16600if ac_fn_c_try_link "$LINENO"; then :
16601  ac_cv_lib_m_pow=yes
16602else
16603  ac_cv_lib_m_pow=no
16604fi
16605rm -f core conftest.err conftest.$ac_objext \
16606    conftest$ac_exeext conftest.$ac_ext
16607LIBS=$ac_check_lib_save_LIBS
16608fi
16609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
16610$as_echo "$ac_cv_lib_m_pow" >&6; }
16611if test "x$ac_cv_lib_m_pow" = xyes; then :
16612  POW_LIB=-lm
16613else
16614  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
16615$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
16616fi
16617
16618fi
16619
16620fi
16621
16622    if test x$ac_cv_func_strtod = xyes; then
16623
16624$as_echo "#define HAVE_STRTOD 1" >>confdefs.h
16625
16626    fi
16627    ac_fn_c_check_func "$LINENO" "mprotect" "ac_cv_func_mprotect"
16628if test "x$ac_cv_func_mprotect" = xyes; then :
16629  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16630/* end confdefs.h.  */
16631
16632          #include <sys/types.h>
16633          #include <sys/mman.h>
16634
16635int
16636main ()
16637{
16638
16639
16640  ;
16641  return 0;
16642}
16643_ACEOF
16644if ac_fn_c_try_compile "$LINENO"; then :
16645
16646
16647$as_echo "#define HAVE_MPROTECT 1" >>confdefs.h
16648
16649
16650fi
16651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16652fi
16653
16654    for ac_func in malloc calloc realloc free getenv setenv putenv unsetenv qsort abs bcopy memset memcpy memmove wcslen wcscmp strlen strlcpy strlcat _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp nanosleep sysconf sysctlbyname getauxval poll
16655do :
16656  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16657ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16658if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16659  cat >>confdefs.h <<_ACEOF
16660#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16661_ACEOF
16662
16663fi
16664done
16665
16666
16667    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
16668$as_echo_n "checking for pow in -lm... " >&6; }
16669if ${ac_cv_lib_m_pow+:} false; then :
16670  $as_echo_n "(cached) " >&6
16671else
16672  ac_check_lib_save_LIBS=$LIBS
16673LIBS="-lm  $LIBS"
16674cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16675/* end confdefs.h.  */
16676
16677/* Override any GCC internal prototype to avoid an error.
16678   Use char because int might match the return type of a GCC
16679   builtin and then its argument prototype would still apply.  */
16680#ifdef __cplusplus
16681extern "C"
16682#endif
16683char pow ();
16684int
16685main ()
16686{
16687return pow ();
16688  ;
16689  return 0;
16690}
16691_ACEOF
16692if ac_fn_c_try_link "$LINENO"; then :
16693  ac_cv_lib_m_pow=yes
16694else
16695  ac_cv_lib_m_pow=no
16696fi
16697rm -f core conftest.err conftest.$ac_objext \
16698    conftest$ac_exeext conftest.$ac_ext
16699LIBS=$ac_check_lib_save_LIBS
16700fi
16701{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
16702$as_echo "$ac_cv_lib_m_pow" >&6; }
16703if test "x$ac_cv_lib_m_pow" = xyes; then :
16704  LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"
16705fi
16706
16707    for ac_func in acos acosf asin asinf atan atanf atan2 atan2f ceil ceilf copysign copysignf cos cosf exp expf fabs fabsf floor floorf fmod fmodf log logf log10 log10f pow powf scalbn scalbnf sin sinf sqrt sqrtf tan tanf
16708do :
16709  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16710ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16711if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16712  cat >>confdefs.h <<_ACEOF
16713#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16714_ACEOF
16715
16716fi
16717done
16718
16719
16720    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv_open in -liconv" >&5
16721$as_echo_n "checking for iconv_open in -liconv... " >&6; }
16722if ${ac_cv_lib_iconv_iconv_open+:} false; then :
16723  $as_echo_n "(cached) " >&6
16724else
16725  ac_check_lib_save_LIBS=$LIBS
16726LIBS="-liconv  $LIBS"
16727cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16728/* end confdefs.h.  */
16729
16730/* Override any GCC internal prototype to avoid an error.
16731   Use char because int might match the return type of a GCC
16732   builtin and then its argument prototype would still apply.  */
16733#ifdef __cplusplus
16734extern "C"
16735#endif
16736char iconv_open ();
16737int
16738main ()
16739{
16740return iconv_open ();
16741  ;
16742  return 0;
16743}
16744_ACEOF
16745if ac_fn_c_try_link "$LINENO"; then :
16746  ac_cv_lib_iconv_iconv_open=yes
16747else
16748  ac_cv_lib_iconv_iconv_open=no
16749fi
16750rm -f core conftest.err conftest.$ac_objext \
16751    conftest$ac_exeext conftest.$ac_ext
16752LIBS=$ac_check_lib_save_LIBS
16753fi
16754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_iconv_open" >&5
16755$as_echo "$ac_cv_lib_iconv_iconv_open" >&6; }
16756if test "x$ac_cv_lib_iconv_iconv_open" = xyes; then :
16757  LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"
16758fi
16759
16760    for ac_func in iconv
16761do :
16762  ac_fn_c_check_func "$LINENO" "iconv" "ac_cv_func_iconv"
16763if test "x$ac_cv_func_iconv" = xyes; then :
16764  cat >>confdefs.h <<_ACEOF
16765#define HAVE_ICONV 1
16766_ACEOF
16767
16768fi
16769done
16770
16771
16772    ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
16773"
16774if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = xyes; then :
16775
16776$as_echo "#define HAVE_SA_SIGACTION 1" >>confdefs.h
16777
16778fi
16779
16780
16781        for ac_header in libunwind.h
16782do :
16783  ac_fn_c_check_header_mongrel "$LINENO" "libunwind.h" "ac_cv_header_libunwind_h" "$ac_includes_default"
16784if test "x$ac_cv_header_libunwind_h" = xyes; then :
16785  cat >>confdefs.h <<_ACEOF
16786#define HAVE_LIBUNWIND_H 1
16787_ACEOF
16788
16789fi
16790
16791done
16792
16793fi
16794
16795
16796# Check whether --enable-gcc-atomics was given.
16797if test "${enable_gcc_atomics+set}" = set; then :
16798  enableval=$enable_gcc_atomics;
16799else
16800  enable_gcc_atomics=yes
16801fi
16802
16803if test x$enable_gcc_atomics = xyes; then
16804    have_gcc_atomics=no
16805    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC builtin atomic operations" >&5
16806$as_echo_n "checking for GCC builtin atomic operations... " >&6; }
16807    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16808/* end confdefs.h.  */
16809
16810
16811int
16812main ()
16813{
16814
16815    int a;
16816    void *x, *y, *z;
16817    __sync_lock_test_and_set(&a, 4);
16818    __sync_lock_test_and_set(&x, y);
16819    __sync_fetch_and_add(&a, 1);
16820    __sync_bool_compare_and_swap(&a, 5, 10);
16821    __sync_bool_compare_and_swap(&x, y, z);
16822
16823  ;
16824  return 0;
16825}
16826_ACEOF
16827if ac_fn_c_try_link "$LINENO"; then :
16828
16829    have_gcc_atomics=yes
16830
16831fi
16832rm -f core conftest.err conftest.$ac_objext \
16833    conftest$ac_exeext conftest.$ac_ext
16834    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_atomics" >&5
16835$as_echo "$have_gcc_atomics" >&6; }
16836
16837    if test x$have_gcc_atomics = xyes; then
16838
16839$as_echo "#define HAVE_GCC_ATOMICS 1" >>confdefs.h
16840
16841    else
16842        # See if we have the minimum operation needed for GCC atomics
16843        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16844/* end confdefs.h.  */
16845
16846
16847int
16848main ()
16849{
16850
16851        int a;
16852        __sync_lock_test_and_set(&a, 1);
16853        __sync_lock_release(&a);
16854
16855  ;
16856  return 0;
16857}
16858_ACEOF
16859if ac_fn_c_try_link "$LINENO"; then :
16860
16861        have_gcc_sync_lock_test_and_set=yes
16862
16863fi
16864rm -f core conftest.err conftest.$ac_objext \
16865    conftest$ac_exeext conftest.$ac_ext
16866        if test x$have_gcc_sync_lock_test_and_set = xyes; then
16867
16868$as_echo "#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1" >>confdefs.h
16869
16870        fi
16871    fi
16872fi
16873
16874# Standard C sources
16875SOURCES="$SOURCES $srcdir/src/*.c"
16876SOURCES="$SOURCES $srcdir/src/atomic/*.c"
16877SOURCES="$SOURCES $srcdir/src/audio/*.c"
16878SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
16879SOURCES="$SOURCES $srcdir/src/dynapi/*.c"
16880SOURCES="$SOURCES $srcdir/src/events/*.c"
16881SOURCES="$SOURCES $srcdir/src/file/*.c"
16882SOURCES="$SOURCES $srcdir/src/haptic/*.c"
16883SOURCES="$SOURCES $srcdir/src/joystick/*.c"
16884SOURCES="$SOURCES $srcdir/src/libm/*.c"
16885SOURCES="$SOURCES $srcdir/src/power/*.c"
16886#SOURCES="$SOURCES $srcdir/src/filesystem/*.c"
16887SOURCES="$SOURCES $srcdir/src/render/*.c"
16888SOURCES="$SOURCES $srcdir/src/render/*/*.c"
16889SOURCES="$SOURCES $srcdir/src/sensor/*.c"
16890SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
16891SOURCES="$SOURCES $srcdir/src/thread/*.c"
16892SOURCES="$SOURCES $srcdir/src/timer/*.c"
16893SOURCES="$SOURCES $srcdir/src/video/*.c"
16894SOURCES="$SOURCES $srcdir/src/video/yuv2rgb/*.c"
16895
16896
16897# Check whether --enable-atomic was given.
16898if test "${enable_atomic+set}" = set; then :
16899  enableval=$enable_atomic;
16900else
16901  enable_atomic=yes
16902fi
16903
16904if test x$enable_atomic != xyes; then
16905
16906$as_echo "#define SDL_ATOMIC_DISABLED 1" >>confdefs.h
16907
16908else
16909    SUMMARY_modules="${SUMMARY_modules} atomic"
16910fi
16911# Check whether --enable-audio was given.
16912if test "${enable_audio+set}" = set; then :
16913  enableval=$enable_audio;
16914else
16915  enable_audio=yes
16916fi
16917
16918if test x$enable_audio != xyes; then
16919
16920$as_echo "#define SDL_AUDIO_DISABLED 1" >>confdefs.h
16921
16922else
16923    SUMMARY_modules="${SUMMARY_modules} audio"
16924fi
16925# Check whether --enable-video was given.
16926if test "${enable_video+set}" = set; then :
16927  enableval=$enable_video;
16928else
16929  enable_video=yes
16930fi
16931
16932if test x$enable_video != xyes; then
16933
16934$as_echo "#define SDL_VIDEO_DISABLED 1" >>confdefs.h
16935
16936else
16937    SUMMARY_modules="${SUMMARY_modules} video"
16938fi
16939# Check whether --enable-render was given.
16940if test "${enable_render+set}" = set; then :
16941  enableval=$enable_render;
16942else
16943  enable_render=yes
16944fi
16945
16946if test x$enable_render != xyes; then
16947
16948$as_echo "#define SDL_RENDER_DISABLED 1" >>confdefs.h
16949
16950else
16951    SUMMARY_modules="${SUMMARY_modules} render"
16952fi
16953# Check whether --enable-events was given.
16954if test "${enable_events+set}" = set; then :
16955  enableval=$enable_events;
16956else
16957  enable_events=yes
16958fi
16959
16960if test x$enable_events != xyes; then
16961
16962$as_echo "#define SDL_EVENTS_DISABLED 1" >>confdefs.h
16963
16964else
16965    SUMMARY_modules="${SUMMARY_modules} events"
16966fi
16967# Check whether --enable-joystick was given.
16968if test "${enable_joystick+set}" = set; then :
16969  enableval=$enable_joystick;
16970else
16971  enable_joystick=yes
16972fi
16973
16974if test x$enable_joystick != xyes; then
16975
16976$as_echo "#define SDL_JOYSTICK_DISABLED 1" >>confdefs.h
16977
16978else
16979    SUMMARY_modules="${SUMMARY_modules} joystick"
16980fi
16981# Check whether --enable-haptic was given.
16982if test "${enable_haptic+set}" = set; then :
16983  enableval=$enable_haptic;
16984else
16985  enable_haptic=yes
16986fi
16987
16988if test x$enable_haptic != xyes; then
16989
16990$as_echo "#define SDL_HAPTIC_DISABLED 1" >>confdefs.h
16991
16992else
16993    SUMMARY_modules="${SUMMARY_modules} haptic"
16994fi
16995# Check whether --enable-sensor was given.
16996if test "${enable_sensor+set}" = set; then :
16997  enableval=$enable_sensor;
16998else
16999  enable_sensor=yes
17000fi
17001
17002if test x$enable_sensor != xyes; then
17003
17004$as_echo "#define SDL_SENSOR_DISABLED 1" >>confdefs.h
17005
17006else
17007    SUMMARY_modules="${SUMMARY_modules} sensor"
17008fi
17009# Check whether --enable-power was given.
17010if test "${enable_power+set}" = set; then :
17011  enableval=$enable_power;
17012else
17013  enable_power=yes
17014fi
17015
17016if test x$enable_power != xyes; then
17017
17018$as_echo "#define SDL_POWER_DISABLED 1" >>confdefs.h
17019
17020else
17021    SUMMARY_modules="${SUMMARY_modules} power"
17022fi
17023# Check whether --enable-filesystem was given.
17024if test "${enable_filesystem+set}" = set; then :
17025  enableval=$enable_filesystem;
17026else
17027  enable_filesystem=yes
17028fi
17029
17030if test x$enable_filesystem != xyes; then
17031
17032$as_echo "#define SDL_FILESYSTEM_DISABLED 1" >>confdefs.h
17033
17034else
17035    SUMMARY_modules="${SUMMARY_modules} filesystem"
17036fi
17037# Check whether --enable-threads was given.
17038if test "${enable_threads+set}" = set; then :
17039  enableval=$enable_threads;
17040else
17041  enable_threads=yes
17042fi
17043
17044if test x$enable_threads != xyes; then
17045
17046$as_echo "#define SDL_THREADS_DISABLED 1" >>confdefs.h
17047
17048else
17049    SUMMARY_modules="${SUMMARY_modules} threads"
17050fi
17051# Check whether --enable-timers was given.
17052if test "${enable_timers+set}" = set; then :
17053  enableval=$enable_timers;
17054else
17055  enable_timers=yes
17056fi
17057
17058if test x$enable_timers != xyes; then
17059
17060$as_echo "#define SDL_TIMERS_DISABLED 1" >>confdefs.h
17061
17062else
17063    SUMMARY_modules="${SUMMARY_modules} timers"
17064fi
17065# Check whether --enable-file was given.
17066if test "${enable_file+set}" = set; then :
17067  enableval=$enable_file;
17068else
17069  enable_file=yes
17070fi
17071
17072if test x$enable_file != xyes; then
17073
17074$as_echo "#define SDL_FILE_DISABLED 1" >>confdefs.h
17075
17076else
17077    SUMMARY_modules="${SUMMARY_modules} file"
17078fi
17079# Check whether --enable-loadso was given.
17080if test "${enable_loadso+set}" = set; then :
17081  enableval=$enable_loadso;
17082else
17083  enable_loadso=yes
17084fi
17085
17086if test x$enable_loadso != xyes; then
17087
17088$as_echo "#define SDL_LOADSO_DISABLED 1" >>confdefs.h
17089
17090else
17091    SUMMARY_modules="${SUMMARY_modules} loadso"
17092fi
17093# Check whether --enable-cpuinfo was given.
17094if test "${enable_cpuinfo+set}" = set; then :
17095  enableval=$enable_cpuinfo;
17096else
17097  enable_cpuinfo=yes
17098fi
17099
17100if test x$enable_cpuinfo != xyes; then
17101
17102$as_echo "#define SDL_CPUINFO_DISABLED 1" >>confdefs.h
17103
17104else
17105    SUMMARY_modules="${SUMMARY_modules} cpuinfo"
17106fi
17107# Check whether --enable-assembly was given.
17108if test "${enable_assembly+set}" = set; then :
17109  enableval=$enable_assembly;
17110else
17111  enable_assembly=yes
17112fi
17113
17114if test x$enable_assembly = xyes; then
17115    SUMMARY_modules="${SUMMARY_modules} assembly"
17116
17117
17118$as_echo "#define SDL_ASSEMBLY_ROUTINES 1" >>confdefs.h
17119
17120
17121    # Make sure that we don't generate floating point code that would
17122    # cause illegal instruction exceptions on older processors
17123    case "$host" in
17124        *-*-darwin*)
17125            # Don't need to worry about Apple hardware, it's all SSE capable
17126            default_ssemath=yes
17127            ;;
17128        *64-*-*)
17129            # x86 64-bit architectures all have SSE instructions
17130            default_ssemath=yes
17131            ;;
17132        *)
17133            default_ssemath=no
17134            ;;
17135    esac
17136    # Check whether --enable-ssemath was given.
17137if test "${enable_ssemath+set}" = set; then :
17138  enableval=$enable_ssemath;
17139else
17140  enable_ssemath=$default_ssemath
17141fi
17142
17143    if test x$enable_ssemath = xno; then
17144        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes -o x$have_gcc_sse3 = xyes; then
17145            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
17146        fi
17147    fi
17148
17149        # Check whether --enable-mmx was given.
17150if test "${enable_mmx+set}" = set; then :
17151  enableval=$enable_mmx;
17152else
17153  enable_mmx=yes
17154fi
17155
17156    if test x$enable_mmx = xyes; then
17157        save_CFLAGS="$CFLAGS"
17158        have_gcc_mmx=no
17159        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -mmmx option" >&5
17160$as_echo_n "checking for GCC -mmmx option... " >&6; }
17161        mmx_CFLAGS="-mmmx"
17162        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
17163
17164        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17165/* end confdefs.h.  */
17166
17167        #ifdef __MINGW32__
17168        #include <_mingw.h>
17169        #ifdef __MINGW64_VERSION_MAJOR
17170        #include <intrin.h>
17171        #else
17172        #include <mmintrin.h>
17173        #endif
17174        #else
17175        #include <mmintrin.h>
17176        #endif
17177        #ifndef __MMX__
17178        #error Assembler CPP flag not enabled
17179        #endif
17180
17181int
17182main ()
17183{
17184
17185
17186  ;
17187  return 0;
17188}
17189_ACEOF
17190if ac_fn_c_try_compile "$LINENO"; then :
17191
17192        have_gcc_mmx=yes
17193
17194fi
17195rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17196        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_mmx" >&5
17197$as_echo "$have_gcc_mmx" >&6; }
17198        CFLAGS="$save_CFLAGS"
17199
17200        if test x$have_gcc_mmx = xyes; then
17201            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
17202            SUMMARY_math="${SUMMARY_math} mmx"
17203        fi
17204    fi
17205
17206    # Check whether --enable-3dnow was given.
17207if test "${enable_3dnow+set}" = set; then :
17208  enableval=$enable_3dnow;
17209else
17210  enable_3dnow=yes
17211fi
17212
17213    if test x$enable_3dnow = xyes; then
17214        save_CFLAGS="$CFLAGS"
17215        have_gcc_3dnow=no
17216        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -m3dnow option" >&5
17217$as_echo_n "checking for GCC -m3dnow option... " >&6; }
17218        amd3dnow_CFLAGS="-m3dnow"
17219        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
17220
17221        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17222/* end confdefs.h.  */
17223
17224        #include <mm3dnow.h>
17225        #ifndef __3dNOW__
17226        #error Assembler CPP flag not enabled
17227        #endif
17228
17229int
17230main ()
17231{
17232
17233        void *p = 0;
17234        _m_prefetch(p);
17235
17236  ;
17237  return 0;
17238}
17239_ACEOF
17240if ac_fn_c_try_link "$LINENO"; then :
17241
17242        have_gcc_3dnow=yes
17243
17244fi
17245rm -f core conftest.err conftest.$ac_objext \
17246    conftest$ac_exeext conftest.$ac_ext
17247        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_3dnow" >&5
17248$as_echo "$have_gcc_3dnow" >&6; }
17249        CFLAGS="$save_CFLAGS"
17250
17251        if test x$have_gcc_3dnow = xyes; then
17252            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
17253            SUMMARY_math="${SUMMARY_math} 3dnow"
17254        fi
17255    fi
17256
17257    # Check whether --enable-sse was given.
17258if test "${enable_sse+set}" = set; then :
17259  enableval=$enable_sse;
17260else
17261  enable_sse=yes
17262fi
17263
17264    if test x$enable_sse = xyes; then
17265        save_CFLAGS="$CFLAGS"
17266        have_gcc_sse=no
17267        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -msse option" >&5
17268$as_echo_n "checking for GCC -msse option... " >&6; }
17269        sse_CFLAGS="-msse"
17270        CFLAGS="$save_CFLAGS $sse_CFLAGS"
17271
17272        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17273/* end confdefs.h.  */
17274
17275        #ifdef __MINGW32__
17276        #include <_mingw.h>
17277        #ifdef __MINGW64_VERSION_MAJOR
17278        #include <intrin.h>
17279        #else
17280        #include <xmmintrin.h>
17281        #endif
17282        #else
17283        #include <xmmintrin.h>
17284        #endif
17285        #ifndef __SSE__
17286        #error Assembler CPP flag not enabled
17287        #endif
17288
17289int
17290main ()
17291{
17292
17293
17294  ;
17295  return 0;
17296}
17297_ACEOF
17298if ac_fn_c_try_compile "$LINENO"; then :
17299
17300        have_gcc_sse=yes
17301
17302fi
17303rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17304        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse" >&5
17305$as_echo "$have_gcc_sse" >&6; }
17306        CFLAGS="$save_CFLAGS"
17307
17308        if test x$have_gcc_sse = xyes; then
17309            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
17310            SUMMARY_math="${SUMMARY_math} sse"
17311        fi
17312    fi
17313
17314    # Check whether --enable-sse2 was given.
17315if test "${enable_sse2+set}" = set; then :
17316  enableval=$enable_sse2;
17317else
17318  enable_sse2=$default_ssemath
17319fi
17320
17321    if test x$enable_sse2 = xyes; then
17322        save_CFLAGS="$CFLAGS"
17323        have_gcc_sse2=no
17324        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -msse2 option" >&5
17325$as_echo_n "checking for GCC -msse2 option... " >&6; }
17326        sse2_CFLAGS="-msse2"
17327        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
17328
17329        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17330/* end confdefs.h.  */
17331
17332        #ifdef __MINGW32__
17333        #include <_mingw.h>
17334        #ifdef __MINGW64_VERSION_MAJOR
17335        #include <intrin.h>
17336        #else
17337        #include <emmintrin.h>
17338        #endif
17339        #else
17340        #include <emmintrin.h>
17341        #endif
17342        #ifndef __SSE2__
17343        #error Assembler CPP flag not enabled
17344        #endif
17345
17346int
17347main ()
17348{
17349
17350
17351  ;
17352  return 0;
17353}
17354_ACEOF
17355if ac_fn_c_try_compile "$LINENO"; then :
17356
17357        have_gcc_sse2=yes
17358
17359fi
17360rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17361        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse2" >&5
17362$as_echo "$have_gcc_sse2" >&6; }
17363        CFLAGS="$save_CFLAGS"
17364
17365        if test x$have_gcc_sse2 = xyes; then
17366            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
17367            SUMMARY_math="${SUMMARY_math} sse2"
17368        fi
17369    fi
17370
17371    # Check whether --enable-sse3 was given.
17372if test "${enable_sse3+set}" = set; then :
17373  enableval=$enable_sse3;
17374else
17375  enable_sse3=$default_ssemath
17376fi
17377
17378    if test x$enable_sse3 = xyes; then
17379        save_CFLAGS="$CFLAGS"
17380        have_gcc_sse3=no
17381        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -msse3 option" >&5
17382$as_echo_n "checking for GCC -msse3 option... " >&6; }
17383        sse3_CFLAGS="-msse3"
17384        CFLAGS="$save_CFLAGS $sse3_CFLAGS"
17385
17386        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17387/* end confdefs.h.  */
17388
17389        #ifdef __MINGW32__
17390        #include <_mingw.h>
17391        #ifdef __MINGW64_VERSION_MAJOR
17392        #include <intrin.h>
17393        #else
17394        #include <pmmintrin.h>
17395        #endif
17396        #else
17397        #include <pmmintrin.h>
17398        #endif
17399        #ifndef __SSE2__
17400        #error Assembler CPP flag not enabled
17401        #endif
17402
17403int
17404main ()
17405{
17406
17407
17408  ;
17409  return 0;
17410}
17411_ACEOF
17412if ac_fn_c_try_compile "$LINENO"; then :
17413
17414        have_gcc_sse3=yes
17415
17416fi
17417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17418        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse3" >&5
17419$as_echo "$have_gcc_sse3" >&6; }
17420        CFLAGS="$save_CFLAGS"
17421
17422        if test x$have_gcc_sse3 = xyes; then
17423            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse3_CFLAGS"
17424            SUMMARY_math="${SUMMARY_math} sse3"
17425        fi
17426    fi
17427
17428    ac_fn_c_check_header_mongrel "$LINENO" "immintrin.h" "ac_cv_header_immintrin_h" "$ac_includes_default"
17429if test "x$ac_cv_header_immintrin_h" = xyes; then :
17430  have_immintrin_h_hdr=yes
17431else
17432  have_immintrin_h_hdr=no
17433fi
17434
17435
17436    if test x$have_immintrin_h_hdr = xyes; then
17437
17438$as_echo "#define HAVE_IMMINTRIN_H 1" >>confdefs.h
17439
17440    fi
17441
17442    # Check whether --enable-altivec was given.
17443if test "${enable_altivec+set}" = set; then :
17444  enableval=$enable_altivec;
17445else
17446  enable_altivec=yes
17447fi
17448
17449    if test x$enable_altivec = xyes; then
17450        save_CFLAGS="$CFLAGS"
17451        have_gcc_altivec=no
17452        have_altivec_h_hdr=no
17453        altivec_CFLAGS="-maltivec"
17454        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
17455
17456        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC altivec.h and -maltivec option" >&5
17457$as_echo_n "checking for Altivec with GCC altivec.h and -maltivec option... " >&6; }
17458        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17459/* end confdefs.h.  */
17460
17461        #include <altivec.h>
17462        vector unsigned int vzero() {
17463            return vec_splat_u32(0);
17464        }
17465
17466int
17467main ()
17468{
17469
17470
17471  ;
17472  return 0;
17473}
17474_ACEOF
17475if ac_fn_c_try_compile "$LINENO"; then :
17476
17477        have_gcc_altivec=yes
17478        have_altivec_h_hdr=yes
17479
17480fi
17481rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17482        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5
17483$as_echo "$have_gcc_altivec" >&6; }
17484
17485        if test x$have_gcc_altivec = xno; then
17486            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC -maltivec option" >&5
17487$as_echo_n "checking for Altivec with GCC -maltivec option... " >&6; }
17488            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17489/* end confdefs.h.  */
17490
17491            vector unsigned int vzero() {
17492                return vec_splat_u32(0);
17493            }
17494
17495int
17496main ()
17497{
17498
17499
17500  ;
17501  return 0;
17502}
17503_ACEOF
17504if ac_fn_c_try_compile "$LINENO"; then :
17505
17506            have_gcc_altivec=yes
17507
17508fi
17509rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17510            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5
17511$as_echo "$have_gcc_altivec" >&6; }
17512        fi
17513
17514        if test x$have_gcc_altivec = xno; then
17515            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC altivec.h and -faltivec option" >&5
17516$as_echo_n "checking for Altivec with GCC altivec.h and -faltivec option... " >&6; }
17517            altivec_CFLAGS="-faltivec"
17518            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
17519            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17520/* end confdefs.h.  */
17521
17522            #include <altivec.h>
17523            vector unsigned int vzero() {
17524                return vec_splat_u32(0);
17525            }
17526
17527int
17528main ()
17529{
17530
17531
17532  ;
17533  return 0;
17534}
17535_ACEOF
17536if ac_fn_c_try_compile "$LINENO"; then :
17537
17538            have_gcc_altivec=yes
17539            have_altivec_h_hdr=yes
17540
17541fi
17542rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17543            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5
17544$as_echo "$have_gcc_altivec" >&6; }
17545        fi
17546
17547        if test x$have_gcc_altivec = xno; then
17548            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC -faltivec option" >&5
17549$as_echo_n "checking for Altivec with GCC -faltivec option... " >&6; }
17550            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17551/* end confdefs.h.  */
17552
17553            vector unsigned int vzero() {
17554                return vec_splat_u32(0);
17555            }
17556
17557int
17558main ()
17559{
17560
17561
17562  ;
17563  return 0;
17564}
17565_ACEOF
17566if ac_fn_c_try_compile "$LINENO"; then :
17567
17568            have_gcc_altivec=yes
17569
17570fi
17571rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17572            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5
17573$as_echo "$have_gcc_altivec" >&6; }
17574        fi
17575        CFLAGS="$save_CFLAGS"
17576
17577        if test x$have_gcc_altivec = xyes; then
17578
17579$as_echo "#define SDL_ALTIVEC_BLITTERS 1" >>confdefs.h
17580
17581            if test x$have_altivec_h_hdr = xyes; then
17582
17583$as_echo "#define HAVE_ALTIVEC_H 1" >>confdefs.h
17584
17585            fi
17586            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
17587            SUMMARY_math="${SUMMARY_math} altivec"
17588        fi
17589    fi
17590fi
17591
17592CheckOSS()
17593{
17594    # Check whether --enable-oss was given.
17595if test "${enable_oss+set}" = set; then :
17596  enableval=$enable_oss;
17597else
17598  enable_oss=maybe
17599fi
17600
17601
17602    # OpenBSD "has" OSS, but it's not really for app use. They want you to
17603    #  use sndio instead. So on there, we default to disabled. You can force
17604    #  it on if you really want, though.
17605    if test x$enable_oss = xmaybe; then
17606        enable_oss=yes
17607        case "$host" in
17608            *-*-openbsd*)
17609                enable_oss=no;;
17610        esac
17611    fi
17612
17613    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
17614        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OSS audio support" >&5
17615$as_echo_n "checking for OSS audio support... " >&6; }
17616        have_oss=no
17617        if test x$have_oss != xyes; then
17618            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17619/* end confdefs.h.  */
17620
17621              #include <sys/soundcard.h>
17622
17623int
17624main ()
17625{
17626
17627              int arg = SNDCTL_DSP_SETFRAGMENT;
17628
17629  ;
17630  return 0;
17631}
17632_ACEOF
17633if ac_fn_c_try_compile "$LINENO"; then :
17634
17635            have_oss=yes
17636
17637fi
17638rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17639        fi
17640        if test x$have_oss != xyes; then
17641            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17642/* end confdefs.h.  */
17643
17644              #include <soundcard.h>
17645
17646int
17647main ()
17648{
17649
17650              int arg = SNDCTL_DSP_SETFRAGMENT;
17651
17652  ;
17653  return 0;
17654}
17655_ACEOF
17656if ac_fn_c_try_compile "$LINENO"; then :
17657
17658            have_oss=yes
17659
17660$as_echo "#define SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H 1" >>confdefs.h
17661
17662
17663fi
17664rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17665        fi
17666        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_oss" >&5
17667$as_echo "$have_oss" >&6; }
17668        if test x$have_oss = xyes; then
17669            SUMMARY_audio="${SUMMARY_audio} oss"
17670
17671$as_echo "#define SDL_AUDIO_DRIVER_OSS 1" >>confdefs.h
17672
17673            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
17674            have_audio=yes
17675
17676            # We may need to link with ossaudio emulation library
17677            case "$host" in
17678                *-*-openbsd*|*-*-netbsd*)
17679                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
17680            esac
17681        fi
17682    fi
17683}
17684
17685CheckALSA()
17686{
17687    # Check whether --enable-alsa was given.
17688if test "${enable_alsa+set}" = set; then :
17689  enableval=$enable_alsa;
17690else
17691  enable_alsa=yes
17692fi
17693
17694    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
17695        alsa_save_CFLAGS="$CFLAGS"
17696alsa_save_LDFLAGS="$LDFLAGS"
17697alsa_save_LIBS="$LIBS"
17698alsa_found=yes
17699
17700
17701# Check whether --with-alsa-prefix was given.
17702if test "${with_alsa_prefix+set}" = set; then :
17703  withval=$with_alsa_prefix; alsa_prefix="$withval"
17704else
17705  alsa_prefix=""
17706fi
17707
17708
17709
17710# Check whether --with-alsa-inc-prefix was given.
17711if test "${with_alsa_inc_prefix+set}" = set; then :
17712  withval=$with_alsa_inc_prefix; alsa_inc_prefix="$withval"
17713else
17714  alsa_inc_prefix=""
17715fi
17716
17717
17718# Check whether --enable-alsatest was given.
17719if test "${enable_alsatest+set}" = set; then :
17720  enableval=$enable_alsatest; enable_alsatest="$enableval"
17721else
17722  enable_alsatest=yes
17723fi
17724
17725
17726{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALSA CFLAGS" >&5
17727$as_echo_n "checking for ALSA CFLAGS... " >&6; }
17728if test "$alsa_inc_prefix" != "" ; then
17729	ALSA_CFLAGS="$ALSA_CFLAGS -I$alsa_inc_prefix"
17730	CFLAGS="$CFLAGS -I$alsa_inc_prefix"
17731fi
17732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5
17733$as_echo "$ALSA_CFLAGS" >&6; }
17734
17735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALSA LDFLAGS" >&5
17736$as_echo_n "checking for ALSA LDFLAGS... " >&6; }
17737if test "$alsa_prefix" != "" ; then
17738	ALSA_LIBS="$ALSA_LIBS -L$alsa_prefix"
17739	LDFLAGS="$LDFLAGS $ALSA_LIBS"
17740fi
17741
17742ALSA_LIBS="$ALSA_LIBS -lasound -lm -ldl -lpthread"
17743LIBS=`echo $LIBS | sed 's/-lm//'`
17744LIBS=`echo $LIBS | sed 's/-ldl//'`
17745LIBS=`echo $LIBS | sed 's/-lpthread//'`
17746LIBS=`echo $LIBS | sed 's/  //'`
17747LIBS="$ALSA_LIBS $LIBS"
17748{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5
17749$as_echo "$ALSA_LIBS" >&6; }
17750
17751min_alsa_version=1.0.11
17752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libasound headers version >= $min_alsa_version" >&5
17753$as_echo_n "checking for libasound headers version >= $min_alsa_version... " >&6; }
17754no_alsa=""
17755    alsa_min_major_version=`echo $min_alsa_version | \
17756           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
17757    alsa_min_minor_version=`echo $min_alsa_version | \
17758           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
17759    alsa_min_micro_version=`echo $min_alsa_version | \
17760           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
17761
17762
17763ac_ext=c
17764ac_cpp='$CPP $CPPFLAGS'
17765ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17766ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17767ac_compiler_gnu=$ac_cv_c_compiler_gnu
17768
17769cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17770/* end confdefs.h.  */
17771
17772#include <alsa/asoundlib.h>
17773
17774int
17775main ()
17776{
17777
17778/* ensure backward compatibility */
17779#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
17780#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
17781#endif
17782#if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
17783#define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
17784#endif
17785#if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
17786#define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
17787#endif
17788
17789#  if(SND_LIB_MAJOR > $alsa_min_major_version)
17790  exit(0);
17791#  else
17792#    if(SND_LIB_MAJOR < $alsa_min_major_version)
17793#       error not present
17794#    endif
17795
17796#   if(SND_LIB_MINOR > $alsa_min_minor_version)
17797  exit(0);
17798#   else
17799#     if(SND_LIB_MINOR < $alsa_min_minor_version)
17800#          error not present
17801#      endif
17802
17803#      if(SND_LIB_SUBMINOR < $alsa_min_micro_version)
17804#        error not present
17805#      endif
17806#    endif
17807#  endif
17808exit(0);
17809
17810  ;
17811  return 0;
17812}
17813_ACEOF
17814if ac_fn_c_try_compile "$LINENO"; then :
17815  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
17816$as_echo "found." >&6; }
17817else
17818  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not present." >&5
17819$as_echo "not present." >&6; }
17820
17821   alsa_found=no
17822
17823fi
17824rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17825ac_ext=c
17826ac_cpp='$CPP $CPPFLAGS'
17827ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17828ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17829ac_compiler_gnu=$ac_cv_c_compiler_gnu
17830
17831
17832if test "x$enable_alsatest" = "xyes"; then
17833{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for snd_ctl_open in -lasound" >&5
17834$as_echo_n "checking for snd_ctl_open in -lasound... " >&6; }
17835if ${ac_cv_lib_asound_snd_ctl_open+:} false; then :
17836  $as_echo_n "(cached) " >&6
17837else
17838  ac_check_lib_save_LIBS=$LIBS
17839LIBS="-lasound  $LIBS"
17840cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17841/* end confdefs.h.  */
17842
17843/* Override any GCC internal prototype to avoid an error.
17844   Use char because int might match the return type of a GCC
17845   builtin and then its argument prototype would still apply.  */
17846#ifdef __cplusplus
17847extern "C"
17848#endif
17849char snd_ctl_open ();
17850int
17851main ()
17852{
17853return snd_ctl_open ();
17854  ;
17855  return 0;
17856}
17857_ACEOF
17858if ac_fn_c_try_link "$LINENO"; then :
17859  ac_cv_lib_asound_snd_ctl_open=yes
17860else
17861  ac_cv_lib_asound_snd_ctl_open=no
17862fi
17863rm -f core conftest.err conftest.$ac_objext \
17864    conftest$ac_exeext conftest.$ac_ext
17865LIBS=$ac_check_lib_save_LIBS
17866fi
17867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_asound_snd_ctl_open" >&5
17868$as_echo "$ac_cv_lib_asound_snd_ctl_open" >&6; }
17869if test "x$ac_cv_lib_asound_snd_ctl_open" = xyes; then :
17870  cat >>confdefs.h <<_ACEOF
17871#define HAVE_LIBASOUND 1
17872_ACEOF
17873
17874  LIBS="-lasound $LIBS"
17875
17876else
17877
17878	 alsa_found=no
17879
17880fi
17881
17882fi
17883
17884if test "x$alsa_found" = "xyes" ; then
17885   have_alsa=yes
17886   LIBS=`echo $LIBS | sed 's/-lasound//g'`
17887   LIBS=`echo $LIBS | sed 's/  //'`
17888   LIBS="-lasound $LIBS"
17889fi
17890if test "x$alsa_found" = "xno" ; then
17891   have_alsa=no
17892   CFLAGS="$alsa_save_CFLAGS"
17893   LDFLAGS="$alsa_save_LDFLAGS"
17894   LIBS="$alsa_save_LIBS"
17895   ALSA_CFLAGS=""
17896   ALSA_LIBS=""
17897fi
17898
17899
17900
17901
17902        # Restore all flags from before the ALSA detection runs
17903        CFLAGS="$alsa_save_CFLAGS"
17904        LDFLAGS="$alsa_save_LDFLAGS"
17905        LIBS="$alsa_save_LIBS"
17906        if test x$have_alsa = xyes; then
17907            # Check whether --enable-alsa-shared was given.
17908if test "${enable_alsa_shared+set}" = set; then :
17909  enableval=$enable_alsa_shared;
17910else
17911  enable_alsa_shared=yes
17912fi
17913
17914            alsa_lib=`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
17915
17916
17917$as_echo "#define SDL_AUDIO_DRIVER_ALSA 1" >>confdefs.h
17918
17919            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
17920            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
17921            if test x$have_loadso != xyes && \
17922               test x$enable_alsa_shared = xyes; then
17923                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ALSA loading" >&5
17924$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ALSA loading" >&2;}
17925            fi
17926            if test x$have_loadso = xyes && \
17927               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
17928                echo "-- dynamic libasound -> $alsa_lib"
17929
17930cat >>confdefs.h <<_ACEOF
17931#define SDL_AUDIO_DRIVER_ALSA_DYNAMIC "$alsa_lib"
17932_ACEOF
17933
17934                SUMMARY_audio="${SUMMARY_audio} alsa(dynamic)"
17935            else
17936                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
17937                SUMMARY_audio="${SUMMARY_audio} alsa"
17938            fi
17939            have_audio=yes
17940        fi
17941    fi
17942}
17943
17944CheckJACK()
17945{
17946    # Check whether --enable-jack was given.
17947if test "${enable_jack+set}" = set; then :
17948  enableval=$enable_jack;
17949else
17950  enable_jack=yes
17951fi
17952
17953    if test x$enable_audio = xyes -a x$enable_jack = xyes; then
17954        audio_jack=no
17955
17956        JACK_REQUIRED_VERSION=0.125
17957
17958        # Extract the first word of "pkg-config", so it can be a program name with args.
17959set dummy pkg-config; ac_word=$2
17960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17961$as_echo_n "checking for $ac_word... " >&6; }
17962if ${ac_cv_path_PKG_CONFIG+:} false; then :
17963  $as_echo_n "(cached) " >&6
17964else
17965  case $PKG_CONFIG in
17966  [\\/]* | ?:[\\/]*)
17967  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
17968  ;;
17969  *)
17970  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17971for as_dir in $PATH
17972do
17973  IFS=$as_save_IFS
17974  test -z "$as_dir" && as_dir=.
17975    for ac_exec_ext in '' $ac_executable_extensions; do
17976  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17977    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
17978    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17979    break 2
17980  fi
17981done
17982  done
17983IFS=$as_save_IFS
17984
17985  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
17986  ;;
17987esac
17988fi
17989PKG_CONFIG=$ac_cv_path_PKG_CONFIG
17990if test -n "$PKG_CONFIG"; then
17991  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
17992$as_echo "$PKG_CONFIG" >&6; }
17993else
17994  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17995$as_echo "no" >&6; }
17996fi
17997
17998
17999        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JACK $JACK_REQUIRED_VERSION support" >&5
18000$as_echo_n "checking for JACK $JACK_REQUIRED_VERSION support... " >&6; }
18001        if test x$PKG_CONFIG != xno; then
18002        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $JACK_REQUIRED_VERSION jack; then
18003                JACK_CFLAGS=`$PKG_CONFIG --cflags jack`
18004                JACK_LIBS=`$PKG_CONFIG --libs jack`
18005                audio_jack=yes
18006            fi
18007        fi
18008        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $audio_jack" >&5
18009$as_echo "$audio_jack" >&6; }
18010
18011        if test x$audio_jack = xyes; then
18012            # Check whether --enable-jack-shared was given.
18013if test "${enable_jack_shared+set}" = set; then :
18014  enableval=$enable_jack_shared;
18015else
18016  enable_jack_shared=yes
18017fi
18018
18019            jack_lib=`find_lib "libjack.so.*" "$JACK_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
18020
18021
18022$as_echo "#define SDL_AUDIO_DRIVER_JACK 1" >>confdefs.h
18023
18024            SOURCES="$SOURCES $srcdir/src/audio/jack/*.c"
18025            EXTRA_CFLAGS="$EXTRA_CFLAGS $JACK_CFLAGS"
18026            if test x$have_loadso != xyes && \
18027               test x$enable_jack_shared = xyes; then
18028                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic JACK audio loading" >&5
18029$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic JACK audio loading" >&2;}
18030            fi
18031            if test x$have_loadso = xyes && \
18032               test x$enable_jack_shared = xyes && test x$jack_lib != x; then
18033                echo "-- dynamic libjack -> $jack_lib"
18034
18035cat >>confdefs.h <<_ACEOF
18036#define SDL_AUDIO_DRIVER_JACK_DYNAMIC "$jack_lib"
18037_ACEOF
18038
18039                SUMMARY_audio="${SUMMARY_audio} jack(dynamic)"
18040
18041                case "$host" in
18042                    # On Solaris, jack must be linked deferred explicitly
18043                    # to prevent undefined symbol failures.
18044                    *-*-solaris*)
18045                        JACK_LIBS=`echo $JACK_LIBS | sed 's/\-l/-Wl,-l/g'`
18046                        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-zdeferred $JACK_LIBS -Wl,-znodeferred"
18047                esac
18048            else
18049                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $JACK_LIBS"
18050                SUMMARY_audio="${SUMMARY_audio} jack"
18051            fi
18052            have_audio=yes
18053        fi
18054    fi
18055}
18056
18057CheckESD()
18058{
18059    # Check whether --enable-esd was given.
18060if test "${enable_esd+set}" = set; then :
18061  enableval=$enable_esd;
18062else
18063  enable_esd=yes
18064fi
18065
18066    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
18067
18068# Check whether --with-esd-prefix was given.
18069if test "${with_esd_prefix+set}" = set; then :
18070  withval=$with_esd_prefix; esd_prefix="$withval"
18071else
18072  esd_prefix=""
18073fi
18074
18075
18076# Check whether --with-esd-exec-prefix was given.
18077if test "${with_esd_exec_prefix+set}" = set; then :
18078  withval=$with_esd_exec_prefix; esd_exec_prefix="$withval"
18079else
18080  esd_exec_prefix=""
18081fi
18082
18083# Check whether --enable-esdtest was given.
18084if test "${enable_esdtest+set}" = set; then :
18085  enableval=$enable_esdtest;
18086else
18087  enable_esdtest=yes
18088fi
18089
18090
18091  if test x$esd_exec_prefix != x ; then
18092     esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
18093     if test x${ESD_CONFIG+set} != xset ; then
18094        ESD_CONFIG=$esd_exec_prefix/bin/esd-config
18095     fi
18096  fi
18097  if test x$esd_prefix != x ; then
18098     esd_args="$esd_args --prefix=$esd_prefix"
18099     if test x${ESD_CONFIG+set} != xset ; then
18100        ESD_CONFIG=$esd_prefix/bin/esd-config
18101     fi
18102  fi
18103
18104  # Extract the first word of "esd-config", so it can be a program name with args.
18105set dummy esd-config; ac_word=$2
18106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18107$as_echo_n "checking for $ac_word... " >&6; }
18108if ${ac_cv_path_ESD_CONFIG+:} false; then :
18109  $as_echo_n "(cached) " >&6
18110else
18111  case $ESD_CONFIG in
18112  [\\/]* | ?:[\\/]*)
18113  ac_cv_path_ESD_CONFIG="$ESD_CONFIG" # Let the user override the test with a path.
18114  ;;
18115  *)
18116  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18117for as_dir in $PATH
18118do
18119  IFS=$as_save_IFS
18120  test -z "$as_dir" && as_dir=.
18121    for ac_exec_ext in '' $ac_executable_extensions; do
18122  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18123    ac_cv_path_ESD_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18124    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18125    break 2
18126  fi
18127done
18128  done
18129IFS=$as_save_IFS
18130
18131  test -z "$ac_cv_path_ESD_CONFIG" && ac_cv_path_ESD_CONFIG="no"
18132  ;;
18133esac
18134fi
18135ESD_CONFIG=$ac_cv_path_ESD_CONFIG
18136if test -n "$ESD_CONFIG"; then
18137  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ESD_CONFIG" >&5
18138$as_echo "$ESD_CONFIG" >&6; }
18139else
18140  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18141$as_echo "no" >&6; }
18142fi
18143
18144
18145  min_esd_version=0.2.8
18146  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ESD - version >= $min_esd_version" >&5
18147$as_echo_n "checking for ESD - version >= $min_esd_version... " >&6; }
18148  no_esd=""
18149  if test "$ESD_CONFIG" = "no" ; then
18150    no_esd=yes
18151  else
18152    ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
18153    ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
18154
18155    esd_major_version=`$ESD_CONFIG $esd_args --version | \
18156           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
18157    esd_minor_version=`$ESD_CONFIG $esd_args --version | \
18158           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
18159    esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
18160           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
18161    if test "x$enable_esdtest" = "xyes" ; then
18162      ac_save_CFLAGS="$CFLAGS"
18163      ac_save_LIBS="$LIBS"
18164      CFLAGS="$CFLAGS $ESD_CFLAGS"
18165      LIBS="$LIBS $ESD_LIBS"
18166      rm -f conf.esdtest
18167      if test "$cross_compiling" = yes; then :
18168  echo $ac_n "cross compiling; assumed OK... $ac_c"
18169else
18170  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18171/* end confdefs.h.  */
18172
18173#include <stdio.h>
18174#include <stdlib.h>
18175#include <string.h>
18176#include <esd.h>
18177
18178char*
18179my_strdup (char *str)
18180{
18181  char *new_str;
18182
18183  if (str)
18184    {
18185      new_str = malloc ((strlen (str) + 1) * sizeof(char));
18186      strcpy (new_str, str);
18187    }
18188  else
18189    new_str = NULL;
18190
18191  return new_str;
18192}
18193
18194int main ()
18195{
18196  int major, minor, micro;
18197  char *tmp_version;
18198
18199  system ("touch conf.esdtest");
18200
18201  /* HP/UX 9 (%@#!) writes to sscanf strings */
18202  tmp_version = my_strdup("$min_esd_version");
18203  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
18204     printf("%s, bad version string\n", "$min_esd_version");
18205     exit(1);
18206   }
18207
18208   if (($esd_major_version > major) ||
18209      (($esd_major_version == major) && ($esd_minor_version > minor)) ||
18210      (($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
18211    {
18212      return 0;
18213    }
18214  else
18215    {
18216      printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
18217      printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
18218      printf("*** best to upgrade to the required version.\n");
18219      printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
18220      printf("*** to point to the correct copy of esd-config, and remove the file\n");
18221      printf("*** config.cache before re-running configure\n");
18222      return 1;
18223    }
18224}
18225
18226
18227_ACEOF
18228if ac_fn_c_try_run "$LINENO"; then :
18229
18230else
18231  no_esd=yes
18232fi
18233rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
18234  conftest.$ac_objext conftest.beam conftest.$ac_ext
18235fi
18236
18237       CFLAGS="$ac_save_CFLAGS"
18238       LIBS="$ac_save_LIBS"
18239     fi
18240  fi
18241  if test "x$no_esd" = x ; then
18242     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18243$as_echo "yes" >&6; }
18244     have_esd=yes
18245  else
18246     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18247$as_echo "no" >&6; }
18248     if test "$ESD_CONFIG" = "no" ; then
18249       echo "*** The esd-config script installed by ESD could not be found"
18250       echo "*** If ESD was installed in PREFIX, make sure PREFIX/bin is in"
18251       echo "*** your path, or set the ESD_CONFIG environment variable to the"
18252       echo "*** full path to esd-config."
18253     else
18254       if test -f conf.esdtest ; then
18255        :
18256       else
18257          echo "*** Could not run ESD test program, checking why..."
18258          CFLAGS="$CFLAGS $ESD_CFLAGS"
18259          LIBS="$LIBS $ESD_LIBS"
18260          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18261/* end confdefs.h.  */
18262
18263#include <stdio.h>
18264#include <esd.h>
18265
18266int
18267main ()
18268{
18269 return 0;
18270  ;
18271  return 0;
18272}
18273_ACEOF
18274if ac_fn_c_try_link "$LINENO"; then :
18275   echo "*** The test program compiled, but did not run. This usually means"
18276          echo "*** that the run-time linker is not finding ESD or finding the wrong"
18277          echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
18278          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
18279          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
18280          echo "*** is required on your system"
18281	  echo "***"
18282          echo "*** If you have an old version installed, it is best to remove it, although"
18283          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
18284else
18285   echo "*** The test program failed to compile or link. See the file config.log for the"
18286          echo "*** exact error that occured. This usually means ESD was incorrectly installed"
18287          echo "*** or that you have moved ESD since it was installed. In the latter case, you"
18288          echo "*** may want to edit the esd-config script: $ESD_CONFIG"
18289fi
18290rm -f core conftest.err conftest.$ac_objext \
18291    conftest$ac_exeext conftest.$ac_ext
18292          CFLAGS="$ac_save_CFLAGS"
18293          LIBS="$ac_save_LIBS"
18294       fi
18295     fi
18296     ESD_CFLAGS=""
18297     ESD_LIBS=""
18298     have_esd=no
18299  fi
18300
18301
18302  rm -f conf.esdtest
18303
18304        if test x$have_esd = xyes; then
18305            # Check whether --enable-esd-shared was given.
18306if test "${enable_esd_shared+set}" = set; then :
18307  enableval=$enable_esd_shared;
18308else
18309  enable_esd_shared=yes
18310fi
18311
18312            esd_lib=`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
18313
18314
18315$as_echo "#define SDL_AUDIO_DRIVER_ESD 1" >>confdefs.h
18316
18317            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
18318            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
18319            if test x$have_loadso != xyes && \
18320               test x$enable_esd_shared = xyes; then
18321                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ESD loading" >&5
18322$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ESD loading" >&2;}
18323            fi
18324            if test x$have_loadso = xyes && \
18325               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
18326                echo "-- dynamic libesd -> $esd_lib"
18327
18328cat >>confdefs.h <<_ACEOF
18329#define SDL_AUDIO_DRIVER_ESD_DYNAMIC "$esd_lib"
18330_ACEOF
18331
18332                SUMMARY_audio="${SUMMARY_audio} esd(dynamic)"
18333            else
18334                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
18335                SUMMARY_audio="${SUMMARY_audio} esd"
18336            fi
18337            have_audio=yes
18338        fi
18339    fi
18340}
18341
18342CheckPulseAudio()
18343{
18344    # Check whether --enable-pulseaudio was given.
18345if test "${enable_pulseaudio+set}" = set; then :
18346  enableval=$enable_pulseaudio;
18347else
18348  enable_pulseaudio=yes
18349fi
18350
18351    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
18352        audio_pulseaudio=no
18353
18354        PULSEAUDIO_REQUIRED_VERSION=0.9
18355
18356        # Extract the first word of "pkg-config", so it can be a program name with args.
18357set dummy pkg-config; ac_word=$2
18358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18359$as_echo_n "checking for $ac_word... " >&6; }
18360if ${ac_cv_path_PKG_CONFIG+:} false; then :
18361  $as_echo_n "(cached) " >&6
18362else
18363  case $PKG_CONFIG in
18364  [\\/]* | ?:[\\/]*)
18365  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18366  ;;
18367  *)
18368  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18369for as_dir in $PATH
18370do
18371  IFS=$as_save_IFS
18372  test -z "$as_dir" && as_dir=.
18373    for ac_exec_ext in '' $ac_executable_extensions; do
18374  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18375    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18376    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18377    break 2
18378  fi
18379done
18380  done
18381IFS=$as_save_IFS
18382
18383  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
18384  ;;
18385esac
18386fi
18387PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18388if test -n "$PKG_CONFIG"; then
18389  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18390$as_echo "$PKG_CONFIG" >&6; }
18391else
18392  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18393$as_echo "no" >&6; }
18394fi
18395
18396
18397        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support" >&5
18398$as_echo_n "checking for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support... " >&6; }
18399        if test x$PKG_CONFIG != xno; then
18400            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
18401                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
18402                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
18403                audio_pulseaudio=yes
18404            fi
18405        fi
18406        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $audio_pulseaudio" >&5
18407$as_echo "$audio_pulseaudio" >&6; }
18408
18409        if test x$audio_pulseaudio = xyes; then
18410            # Check whether --enable-pulseaudio-shared was given.
18411if test "${enable_pulseaudio_shared+set}" = set; then :
18412  enableval=$enable_pulseaudio_shared;
18413else
18414  enable_pulseaudio_shared=yes
18415fi
18416
18417            pulseaudio_lib=`find_lib "libpulse-simple.so.*" "$PULSEAUDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
18418
18419
18420$as_echo "#define SDL_AUDIO_DRIVER_PULSEAUDIO 1" >>confdefs.h
18421
18422            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
18423            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
18424            if test x$have_loadso != xyes && \
18425               test x$enable_pulseaudio_shared = xyes; then
18426                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic PulseAudio loading" >&5
18427$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic PulseAudio loading" >&2;}
18428            fi
18429            if test x$have_loadso = xyes && \
18430               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
18431                echo "-- dynamic libpulse-simple -> $pulseaudio_lib"
18432
18433cat >>confdefs.h <<_ACEOF
18434#define SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC "$pulseaudio_lib"
18435_ACEOF
18436
18437                SUMMARY_audio="${SUMMARY_audio} pulse(dynamic)"
18438
18439                case "$host" in
18440                    # On Solaris, pulseaudio must be linked deferred explicitly
18441                    # to prevent undefined symbol failures.
18442                    *-*-solaris*)
18443                        PULSEAUDIO_LIBS=`echo $PULSEAUDIO_LIBS | sed 's/\-l/-Wl,-l/g'`
18444                        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-zdeferred $PULSEAUDIO_LIBS -Wl,-znodeferred"
18445                esac
18446            else
18447                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
18448                SUMMARY_audio="${SUMMARY_audio} pulse"
18449            fi
18450            have_audio=yes
18451        fi
18452    fi
18453}
18454
18455CheckARTSC()
18456{
18457    # Check whether --enable-arts was given.
18458if test "${enable_arts+set}" = set; then :
18459  enableval=$enable_arts;
18460else
18461  enable_arts=yes
18462fi
18463
18464    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
18465        # Extract the first word of "artsc-config", so it can be a program name with args.
18466set dummy artsc-config; ac_word=$2
18467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18468$as_echo_n "checking for $ac_word... " >&6; }
18469if ${ac_cv_path_ARTSCONFIG+:} false; then :
18470  $as_echo_n "(cached) " >&6
18471else
18472  case $ARTSCONFIG in
18473  [\\/]* | ?:[\\/]*)
18474  ac_cv_path_ARTSCONFIG="$ARTSCONFIG" # Let the user override the test with a path.
18475  ;;
18476  *)
18477  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18478for as_dir in $PATH
18479do
18480  IFS=$as_save_IFS
18481  test -z "$as_dir" && as_dir=.
18482    for ac_exec_ext in '' $ac_executable_extensions; do
18483  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18484    ac_cv_path_ARTSCONFIG="$as_dir/$ac_word$ac_exec_ext"
18485    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18486    break 2
18487  fi
18488done
18489  done
18490IFS=$as_save_IFS
18491
18492  ;;
18493esac
18494fi
18495ARTSCONFIG=$ac_cv_path_ARTSCONFIG
18496if test -n "$ARTSCONFIG"; then
18497  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ARTSCONFIG" >&5
18498$as_echo "$ARTSCONFIG" >&6; }
18499else
18500  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18501$as_echo "no" >&6; }
18502fi
18503
18504
18505        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
18506            : # arts isn't installed
18507        else
18508            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
18509            ARTS_LIBS=`$ARTSCONFIG --libs`
18510            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aRts development environment" >&5
18511$as_echo_n "checking for aRts development environment... " >&6; }
18512            audio_arts=no
18513            save_CFLAGS="$CFLAGS"
18514            CFLAGS="$CFLAGS $ARTS_CFLAGS"
18515            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18516/* end confdefs.h.  */
18517
18518             #include <artsc.h>
18519
18520int
18521main ()
18522{
18523
18524             arts_stream_t stream;
18525
18526  ;
18527  return 0;
18528}
18529_ACEOF
18530if ac_fn_c_try_compile "$LINENO"; then :
18531
18532            audio_arts=yes
18533
18534fi
18535rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18536            CFLAGS="$save_CFLAGS"
18537            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $audio_arts" >&5
18538$as_echo "$audio_arts" >&6; }
18539            if test x$audio_arts = xyes; then
18540                # Check whether --enable-arts-shared was given.
18541if test "${enable_arts_shared+set}" = set; then :
18542  enableval=$enable_arts_shared;
18543else
18544  enable_arts_shared=yes
18545fi
18546
18547                arts_lib=`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
18548
18549
18550$as_echo "#define SDL_AUDIO_DRIVER_ARTS 1" >>confdefs.h
18551
18552                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
18553                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
18554                if test x$have_loadso != xyes && \
18555                   test x$enable_arts_shared = xyes; then
18556                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ARTS loading" >&5
18557$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ARTS loading" >&2;}
18558                fi
18559                if test x$have_loadso = xyes && \
18560                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
18561                    echo "-- dynamic libartsc -> $arts_lib"
18562
18563cat >>confdefs.h <<_ACEOF
18564#define SDL_AUDIO_DRIVER_ARTS_DYNAMIC "$arts_lib"
18565_ACEOF
18566
18567                    SUMMARY_audio="${SUMMARY_audio} arts(dynamic)"
18568                else
18569                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
18570                    SUMMARY_audio="${SUMMARY_audio} arts"
18571                fi
18572                have_audio=yes
18573            fi
18574        fi
18575    fi
18576}
18577
18578CheckNAS()
18579{
18580    # Check whether --enable-nas was given.
18581if test "${enable_nas+set}" = set; then :
18582  enableval=$enable_nas;
18583else
18584  enable_nas=yes
18585fi
18586
18587    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
18588        ac_fn_c_check_header_mongrel "$LINENO" "audio/audiolib.h" "ac_cv_header_audio_audiolib_h" "$ac_includes_default"
18589if test "x$ac_cv_header_audio_audiolib_h" = xyes; then :
18590  have_nas_hdr=yes
18591fi
18592
18593
18594        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AuOpenServer in -laudio" >&5
18595$as_echo_n "checking for AuOpenServer in -laudio... " >&6; }
18596if ${ac_cv_lib_audio_AuOpenServer+:} false; then :
18597  $as_echo_n "(cached) " >&6
18598else
18599  ac_check_lib_save_LIBS=$LIBS
18600LIBS="-laudio  $LIBS"
18601cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18602/* end confdefs.h.  */
18603
18604/* Override any GCC internal prototype to avoid an error.
18605   Use char because int might match the return type of a GCC
18606   builtin and then its argument prototype would still apply.  */
18607#ifdef __cplusplus
18608extern "C"
18609#endif
18610char AuOpenServer ();
18611int
18612main ()
18613{
18614return AuOpenServer ();
18615  ;
18616  return 0;
18617}
18618_ACEOF
18619if ac_fn_c_try_link "$LINENO"; then :
18620  ac_cv_lib_audio_AuOpenServer=yes
18621else
18622  ac_cv_lib_audio_AuOpenServer=no
18623fi
18624rm -f core conftest.err conftest.$ac_objext \
18625    conftest$ac_exeext conftest.$ac_ext
18626LIBS=$ac_check_lib_save_LIBS
18627fi
18628{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audio_AuOpenServer" >&5
18629$as_echo "$ac_cv_lib_audio_AuOpenServer" >&6; }
18630if test "x$ac_cv_lib_audio_AuOpenServer" = xyes; then :
18631  have_nas_lib=yes
18632fi
18633
18634
18635        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NAS audio support" >&5
18636$as_echo_n "checking for NAS audio support... " >&6; }
18637        have_nas=no
18638
18639        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
18640            have_nas=yes
18641            NAS_LIBS="-laudio"
18642
18643        elif test -r /usr/X11R6/include/audio/audiolib.h; then
18644            have_nas=yes
18645            NAS_CFLAGS="-I/usr/X11R6/include/"
18646            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
18647
18648        fi
18649
18650        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_nas" >&5
18651$as_echo "$have_nas" >&6; }
18652
18653        if test x$have_nas = xyes; then
18654            # Check whether --enable-nas-shared was given.
18655if test "${enable_nas_shared+set}" = set; then :
18656  enableval=$enable_nas_shared;
18657else
18658  enable_nas_shared=yes
18659fi
18660
18661            nas_lib=`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
18662
18663            if test x$have_loadso != xyes && \
18664               test x$enable_nas_shared = xyes; then
18665                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic NAS loading" >&5
18666$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic NAS loading" >&2;}
18667            fi
18668            if test x$have_loadso = xyes && \
18669               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
18670                echo "-- dynamic libaudio -> $nas_lib"
18671
18672cat >>confdefs.h <<_ACEOF
18673#define SDL_AUDIO_DRIVER_NAS_DYNAMIC "$nas_lib"
18674_ACEOF
18675
18676                SUMMARY_audio="${SUMMARY_audio} nas(dynamic)"
18677            else
18678                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
18679                SUMMARY_audio="${SUMMARY_audio} nas"
18680            fi
18681
18682
18683$as_echo "#define SDL_AUDIO_DRIVER_NAS 1" >>confdefs.h
18684
18685            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
18686            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
18687            have_audio=yes
18688        fi
18689    fi
18690}
18691
18692CheckSNDIO()
18693{
18694    # Check whether --enable-sndio was given.
18695if test "${enable_sndio+set}" = set; then :
18696  enableval=$enable_sndio;
18697else
18698  enable_sndio=yes
18699fi
18700
18701    if test x$enable_audio = xyes -a x$enable_sndio = xyes; then
18702        ac_fn_c_check_header_mongrel "$LINENO" "sndio.h" "ac_cv_header_sndio_h" "$ac_includes_default"
18703if test "x$ac_cv_header_sndio_h" = xyes; then :
18704  have_sndio_hdr=yes
18705fi
18706
18707
18708        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sio_open in -lsndio" >&5
18709$as_echo_n "checking for sio_open in -lsndio... " >&6; }
18710if ${ac_cv_lib_sndio_sio_open+:} false; then :
18711  $as_echo_n "(cached) " >&6
18712else
18713  ac_check_lib_save_LIBS=$LIBS
18714LIBS="-lsndio  $LIBS"
18715cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18716/* end confdefs.h.  */
18717
18718/* Override any GCC internal prototype to avoid an error.
18719   Use char because int might match the return type of a GCC
18720   builtin and then its argument prototype would still apply.  */
18721#ifdef __cplusplus
18722extern "C"
18723#endif
18724char sio_open ();
18725int
18726main ()
18727{
18728return sio_open ();
18729  ;
18730  return 0;
18731}
18732_ACEOF
18733if ac_fn_c_try_link "$LINENO"; then :
18734  ac_cv_lib_sndio_sio_open=yes
18735else
18736  ac_cv_lib_sndio_sio_open=no
18737fi
18738rm -f core conftest.err conftest.$ac_objext \
18739    conftest$ac_exeext conftest.$ac_ext
18740LIBS=$ac_check_lib_save_LIBS
18741fi
18742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sndio_sio_open" >&5
18743$as_echo "$ac_cv_lib_sndio_sio_open" >&6; }
18744if test "x$ac_cv_lib_sndio_sio_open" = xyes; then :
18745  have_sndio_lib=yes
18746fi
18747
18748
18749        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sndio audio support" >&5
18750$as_echo_n "checking for sndio audio support... " >&6; }
18751        have_sndio=no
18752
18753        if test x$have_sndio_hdr = xyes -a x$have_sndio_lib = xyes; then
18754            have_sndio=yes
18755            SNDIO_LIBS="-lsndio"
18756        fi
18757
18758        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sndio" >&5
18759$as_echo "$have_sndio" >&6; }
18760
18761        if test x$have_sndio = xyes; then
18762            # Check whether --enable-sndio-shared was given.
18763if test "${enable_sndio_shared+set}" = set; then :
18764  enableval=$enable_sndio_shared;
18765else
18766  enable_sndio_shared=yes
18767fi
18768
18769            sndio_lib=`find_lib "libsndio.so.*" "$SNDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
18770
18771            if test x$have_loadso != xyes && \
18772               test x$enable_sndio_shared = xyes; then
18773                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic sndio loading" >&5
18774$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic sndio loading" >&2;}
18775            fi
18776            if test x$have_loadso = xyes && \
18777               test x$enable_sndio_shared = xyes && test x$sndio_lib != x; then
18778                echo "-- dynamic libsndio -> $sndio_lib"
18779
18780cat >>confdefs.h <<_ACEOF
18781#define SDL_AUDIO_DRIVER_SNDIO_DYNAMIC "$sndio_lib"
18782_ACEOF
18783
18784                SUMMARY_audio="${SUMMARY_audio} sndio(dynamic)"
18785            else
18786                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $SNDIO_LIBS"
18787                SUMMARY_audio="${SUMMARY_audio} sndio"
18788            fi
18789
18790
18791$as_echo "#define SDL_AUDIO_DRIVER_SNDIO 1" >>confdefs.h
18792
18793            SOURCES="$SOURCES $srcdir/src/audio/sndio/*.c"
18794            EXTRA_CFLAGS="$EXTRA_CFLAGS $SNDIO_CFLAGS"
18795            have_audio=yes
18796        fi
18797    fi
18798}
18799
18800CheckFusionSound()
18801{
18802    # Check whether --enable-fusionsound was given.
18803if test "${enable_fusionsound+set}" = set; then :
18804  enableval=$enable_fusionsound;
18805else
18806  enable_fusionsound=no
18807fi
18808
18809    if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
18810        fusionsound=no
18811
18812        FUSIONSOUND_REQUIRED_VERSION=1.1.1
18813
18814        # Extract the first word of "pkg-config", so it can be a program name with args.
18815set dummy pkg-config; ac_word=$2
18816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18817$as_echo_n "checking for $ac_word... " >&6; }
18818if ${ac_cv_path_PKG_CONFIG+:} false; then :
18819  $as_echo_n "(cached) " >&6
18820else
18821  case $PKG_CONFIG in
18822  [\\/]* | ?:[\\/]*)
18823  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18824  ;;
18825  *)
18826  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18827for as_dir in $PATH
18828do
18829  IFS=$as_save_IFS
18830  test -z "$as_dir" && as_dir=.
18831    for ac_exec_ext in '' $ac_executable_extensions; do
18832  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18833    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18834    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18835    break 2
18836  fi
18837done
18838  done
18839IFS=$as_save_IFS
18840
18841  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
18842  ;;
18843esac
18844fi
18845PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18846if test -n "$PKG_CONFIG"; then
18847  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18848$as_echo "$PKG_CONFIG" >&6; }
18849else
18850  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18851$as_echo "no" >&6; }
18852fi
18853
18854
18855        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FusionSound $FUSIONSOUND_REQUIRED_VERSION support" >&5
18856$as_echo_n "checking for FusionSound $FUSIONSOUND_REQUIRED_VERSION support... " >&6; }
18857        if test x$PKG_CONFIG != xno; then
18858            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
18859                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
18860                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
18861                fusionsound=yes
18862            fi
18863        fi
18864        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fusionsound" >&5
18865$as_echo "$fusionsound" >&6; }
18866
18867        if test x$fusionsound = xyes; then
18868
18869$as_echo "#define SDL_AUDIO_DRIVER_FUSIONSOUND 1" >>confdefs.h
18870
18871            SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
18872            EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
18873
18874            # Check whether --enable-fusionsound-shared was given.
18875if test "${enable_fusionsound_shared+set}" = set; then :
18876  enableval=$enable_fusionsound_shared;
18877else
18878  enable_fusionsound_shared=yes
18879fi
18880
18881            fusionsound_shared=no
18882            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FusionSound dynamic loading support" >&5
18883$as_echo_n "checking for FusionSound dynamic loading support... " >&6; }
18884            if test x$have_loadso != xyes && \
18885               test x$enable_fusionsound_shared = xyes; then
18886                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic fusionsound loading" >&5
18887$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic fusionsound loading" >&2;}
18888            fi
18889            if test x$have_loadso = xyes && \
18890               test x$enable_fusionsound_shared = xyes; then
18891
18892cat >>confdefs.h <<_ACEOF
18893#define SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC "libfusionsound.so"
18894_ACEOF
18895
18896                fusionsound_shared=yes
18897                SUMMARY_audio="${SUMMARY_audio} fusionsound(dynamic)"
18898            else
18899                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
18900                SUMMARY_audio="${SUMMARY_audio} fusionsound"
18901            fi
18902            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fusionsound_shared" >&5
18903$as_echo "$fusionsound_shared" >&6; }
18904
18905            have_audio=yes
18906        fi
18907    fi
18908}
18909
18910CheckDiskAudio()
18911{
18912    # Check whether --enable-diskaudio was given.
18913if test "${enable_diskaudio+set}" = set; then :
18914  enableval=$enable_diskaudio;
18915else
18916  enable_diskaudio=yes
18917fi
18918
18919    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
18920
18921$as_echo "#define SDL_AUDIO_DRIVER_DISK 1" >>confdefs.h
18922
18923        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
18924        SUMMARY_audio="${SUMMARY_audio} disk"
18925    fi
18926}
18927
18928CheckDummyAudio()
18929{
18930    # Check whether --enable-dummyaudio was given.
18931if test "${enable_dummyaudio+set}" = set; then :
18932  enableval=$enable_dummyaudio;
18933else
18934  enable_dummyaudio=yes
18935fi
18936
18937    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
18938
18939$as_echo "#define SDL_AUDIO_DRIVER_DUMMY 1" >>confdefs.h
18940
18941        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
18942        SUMMARY_audio="${SUMMARY_audio} dummy"
18943    fi
18944}
18945
18946CheckLibSampleRate()
18947{
18948    # Check whether --enable-libsamplerate was given.
18949if test "${enable_libsamplerate+set}" = set; then :
18950  enableval=$enable_libsamplerate;
18951else
18952  enable_libsamplerate=yes
18953fi
18954
18955    if test x$enable_libsamplerate = xyes; then
18956        ac_fn_c_check_header_mongrel "$LINENO" "samplerate.h" "ac_cv_header_samplerate_h" "$ac_includes_default"
18957if test "x$ac_cv_header_samplerate_h" = xyes; then :
18958  have_samplerate_h_hdr=yes
18959else
18960  have_samplerate_h_hdr=no
18961fi
18962
18963
18964        if test x$have_samplerate_h_hdr = xyes; then
18965
18966$as_echo "#define HAVE_LIBSAMPLERATE_H 1" >>confdefs.h
18967
18968
18969            # Check whether --enable-libsamplerate-shared was given.
18970if test "${enable_libsamplerate_shared+set}" = set; then :
18971  enableval=$enable_libsamplerate_shared;
18972else
18973  enable_libsamplerate_shared=yes
18974fi
18975
18976
18977            samplerate_lib=`find_lib "libsamplerate.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'`
18978
18979            if test x$have_loadso != xyes && \
18980               test x$enable_libsamplerate_shared = xyes; then
18981                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic libsamplerate loading" >&5
18982$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic libsamplerate loading" >&2;}
18983            fi
18984            if test x$have_loadso = xyes && \
18985               test x$enable_libsamplerate_shared = xyes && test x$samplerate_lib != x; then
18986                echo "-- dynamic libsamplerate -> $samplerate_lib"
18987
18988cat >>confdefs.h <<_ACEOF
18989#define SDL_LIBSAMPLERATE_DYNAMIC "$samplerate_lib"
18990_ACEOF
18991
18992            else
18993                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lsamplerate"
18994            fi
18995        fi
18996    fi
18997}
18998
18999CheckVisibilityHidden()
19000{
19001    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -fvisibility=hidden option" >&5
19002$as_echo_n "checking for GCC -fvisibility=hidden option... " >&6; }
19003    have_gcc_fvisibility=no
19004
19005    visibility_CFLAGS="-fvisibility=hidden"
19006    save_CFLAGS="$CFLAGS"
19007    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
19008    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19009/* end confdefs.h.  */
19010
19011    #if !defined(__GNUC__) || __GNUC__ < 4
19012    #error SDL only uses visibility attributes in GCC 4 or newer
19013    #endif
19014
19015int
19016main ()
19017{
19018
19019
19020  ;
19021  return 0;
19022}
19023_ACEOF
19024if ac_fn_c_try_compile "$LINENO"; then :
19025
19026    have_gcc_fvisibility=yes
19027
19028fi
19029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19030    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_fvisibility" >&5
19031$as_echo "$have_gcc_fvisibility" >&6; }
19032    CFLAGS="$save_CFLAGS"
19033
19034    if test x$have_gcc_fvisibility = xyes; then
19035        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
19036    fi
19037}
19038
19039CheckStackBoundary()
19040{
19041    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -mpreferred-stack-boundary option" >&5
19042$as_echo_n "checking for GCC -mpreferred-stack-boundary option... " >&6; }
19043    have_gcc_preferred_stack_boundary=no
19044
19045    save_CFLAGS="$CFLAGS"
19046    CFLAGS="$save_CFLAGS -mpreferred-stack-boundary=2"
19047    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19048/* end confdefs.h.  */
19049
19050    int x = 0;
19051
19052int
19053main ()
19054{
19055
19056
19057  ;
19058  return 0;
19059}
19060_ACEOF
19061if ac_fn_c_try_compile "$LINENO"; then :
19062
19063    have_gcc_preferred_stack_boundary=yes
19064
19065fi
19066rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19067    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_preferred_stack_boundary" >&5
19068$as_echo "$have_gcc_preferred_stack_boundary" >&6; }
19069    CFLAGS="$save_CFLAGS"
19070
19071    if test x$have_gcc_preferred_stack_boundary = xyes; then
19072        EXTRA_CFLAGS="$EXTRA_CFLAGS -mpreferred-stack-boundary=2"
19073    fi
19074}
19075
19076CheckDeclarationAfterStatement()
19077{
19078    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -Wdeclaration-after-statement option" >&5
19079$as_echo_n "checking for GCC -Wdeclaration-after-statement option... " >&6; }
19080    have_gcc_declaration_after_statement=no
19081
19082    save_CFLAGS="$CFLAGS"
19083    CFLAGS="$save_CFLAGS -Wdeclaration-after-statement -Werror=declaration-after-statement"
19084    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19085/* end confdefs.h.  */
19086
19087    int x = 0;
19088
19089int
19090main ()
19091{
19092
19093
19094  ;
19095  return 0;
19096}
19097_ACEOF
19098if ac_fn_c_try_compile "$LINENO"; then :
19099
19100    have_gcc_declaration_after_statement=yes
19101
19102fi
19103rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19104    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_declaration_after_statement" >&5
19105$as_echo "$have_gcc_declaration_after_statement" >&6; }
19106    CFLAGS="$save_CFLAGS"
19107
19108    if test x$have_gcc_declaration_after_statement = xyes; then
19109        EXTRA_CFLAGS="$EXTRA_CFLAGS -Wdeclaration-after-statement -Werror=declaration-after-statement"
19110    fi
19111}
19112
19113CheckWarnAll()
19114{
19115    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -Wall option" >&5
19116$as_echo_n "checking for GCC -Wall option... " >&6; }
19117    have_gcc_Wall=no
19118
19119    save_CFLAGS="$CFLAGS"
19120    CFLAGS="$save_CFLAGS -Wall"
19121    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19122/* end confdefs.h.  */
19123
19124    int x = 0;
19125
19126int
19127main ()
19128{
19129
19130
19131  ;
19132  return 0;
19133}
19134_ACEOF
19135if ac_fn_c_try_compile "$LINENO"; then :
19136
19137    have_gcc_Wall=yes
19138
19139fi
19140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19141    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_Wall" >&5
19142$as_echo "$have_gcc_Wall" >&6; }
19143    CFLAGS="$save_CFLAGS"
19144
19145    if test x$have_gcc_Wall = xyes; then
19146        EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
19147
19148                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary GCC -Wno-multichar option" >&5
19149$as_echo_n "checking for necessary GCC -Wno-multichar option... " >&6; }
19150        need_gcc_Wno_multichar=no
19151        case "$host" in
19152            *-*-haiku*)
19153                need_gcc_Wno_multichar=yes
19154                ;;
19155        esac
19156        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $need_gcc_Wno_multichar" >&5
19157$as_echo "$need_gcc_Wno_multichar" >&6; }
19158        if test x$need_gcc_Wno_multichar = xyes; then
19159            EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar"
19160        fi
19161    fi
19162}
19163
19164CheckWayland()
19165{
19166    # Check whether --enable-video-wayland was given.
19167if test "${enable_video_wayland+set}" = set; then :
19168  enableval=$enable_video_wayland;
19169else
19170  enable_video_wayland=yes
19171fi
19172
19173
19174    # Check whether --enable-video-wayland-qt-touch was given.
19175if test "${enable_video_wayland_qt_touch+set}" = set; then :
19176  enableval=$enable_video_wayland_qt_touch;
19177else
19178  enable_video_wayland_qt_touch=yes
19179fi
19180
19181
19182    if test x$enable_video = xyes -a x$enable_video_wayland = xyes; then
19183        # Extract the first word of "pkg-config", so it can be a program name with args.
19184set dummy pkg-config; ac_word=$2
19185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19186$as_echo_n "checking for $ac_word... " >&6; }
19187if ${ac_cv_path_PKG_CONFIG+:} false; then :
19188  $as_echo_n "(cached) " >&6
19189else
19190  case $PKG_CONFIG in
19191  [\\/]* | ?:[\\/]*)
19192  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
19193  ;;
19194  *)
19195  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19196for as_dir in $PATH
19197do
19198  IFS=$as_save_IFS
19199  test -z "$as_dir" && as_dir=.
19200    for ac_exec_ext in '' $ac_executable_extensions; do
19201  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19202    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19203    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19204    break 2
19205  fi
19206done
19207  done
19208IFS=$as_save_IFS
19209
19210  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
19211  ;;
19212esac
19213fi
19214PKG_CONFIG=$ac_cv_path_PKG_CONFIG
19215if test -n "$PKG_CONFIG"; then
19216  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19217$as_echo "$PKG_CONFIG" >&6; }
19218else
19219  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19220$as_echo "no" >&6; }
19221fi
19222
19223
19224        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Wayland support" >&5
19225$as_echo_n "checking for Wayland support... " >&6; }
19226        video_wayland=no
19227        if  test x$PKG_CONFIG != xno && \
19228            test x$video_opengl_egl = xyes && \
19229            test x$video_opengles_v2 = xyes; then
19230            if $PKG_CONFIG --exists wayland-client wayland-scanner wayland-protocols wayland-egl wayland-cursor egl xkbcommon ; then
19231                WAYLAND_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl wayland-cursor xkbcommon`
19232                WAYLAND_LIBS=`$PKG_CONFIG --libs wayland-client wayland-egl wayland-cursor xkbcommon`
19233                WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`
19234                video_wayland=yes
19235            fi
19236        fi
19237        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_wayland" >&5
19238$as_echo "$video_wayland" >&6; }
19239
19240        if test x$video_wayland = xyes; then
19241
19242$as_echo "#define SDL_VIDEO_DRIVER_WAYLAND 1" >>confdefs.h
19243
19244            if test x$enable_video_wayland_qt_touch = xyes; then
19245
19246$as_echo "#define SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH 1" >>confdefs.h
19247
19248            fi
19249
19250            WAYLAND_SOURCES="$srcdir/src/video/wayland/*.c"
19251            SOURCES="$SOURCES $WAYLAND_SOURCES"
19252            EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS -I\$(gen)"
19253            # Check whether --enable-wayland-shared was given.
19254if test "${enable_wayland_shared+set}" = set; then :
19255  enableval=$enable_wayland_shared;
19256else
19257  enable_wayland_shared=maybe
19258fi
19259
19260
19261                        case "$host" in
19262                *)
19263                    wayland_client_lib=`find_lib "libwayland-client.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
19264                    wayland_egl_lib=`find_lib "libwayland-egl.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
19265                    if test x$wayland_egl_lib = x; then
19266                                                wayland_egl_lib=`find_lib "mesa-egl/libwayland-egl.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
19267                    fi
19268                    wayland_cursor_lib=`find_lib "libwayland-cursor.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
19269                    xkbcommon_lib=`find_lib "libxkbcommon.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
19270                    ;;
19271            esac
19272
19273            if test x$enable_wayland_shared = xmaybe; then
19274                enable_wayland_shared=yes
19275            fi
19276            if test x$have_loadso != xyes && \
19277               test x$enable_wayland_shared = xyes; then
19278                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic Wayland loading" >&5
19279$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic Wayland loading" >&2;}
19280                enable_wayland_shared=no
19281            fi
19282            if test x$have_loadso = xyes && \
19283               test x$enable_wayland_shared = xyes && \
19284               test x$wayland_client_lib != x && \
19285               test x$wayland_egl_lib != x && \
19286               test x$wayland_cursor_lib != x && \
19287               test x$xkbcommon_lib != x; then
19288                echo "-- dynamic libwayland-client -> $wayland_client_lib"
19289                echo "-- dynamic libwayland-egl -> $wayland_egl_lib"
19290                echo "-- dynamic libwayland-cursor -> $wayland_cursor_lib"
19291                echo "-- dynamic libxkbcommon -> $xkbcommon_lib"
19292
19293cat >>confdefs.h <<_ACEOF
19294#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC "$wayland_client_lib"
19295_ACEOF
19296
19297
19298cat >>confdefs.h <<_ACEOF
19299#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL "$wayland_egl_lib"
19300_ACEOF
19301
19302
19303cat >>confdefs.h <<_ACEOF
19304#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR "$wayland_cursor_lib"
19305_ACEOF
19306
19307
19308cat >>confdefs.h <<_ACEOF
19309#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON "$xkbcommon_lib"
19310_ACEOF
19311
19312                SUMMARY_video="${SUMMARY_video} wayland(dynamic)"
19313            else
19314                enable_wayland_shared=no
19315                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $WAYLAND_LIBS"
19316                SUMMARY_video="${SUMMARY_video} wayland"
19317            fi
19318            have_video=yes
19319        fi
19320    fi
19321}
19322
19323CheckMir()
19324{
19325    # Check whether --enable-video-mir was given.
19326if test "${enable_video_mir+set}" = set; then :
19327  enableval=$enable_video_mir;
19328else
19329  enable_video_mir=no
19330fi
19331
19332
19333    if test x$enable_video = xyes -a x$enable_video_mir = xyes; then
19334        # Extract the first word of "pkg-config", so it can be a program name with args.
19335set dummy pkg-config; ac_word=$2
19336{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19337$as_echo_n "checking for $ac_word... " >&6; }
19338if ${ac_cv_path_PKG_CONFIG+:} false; then :
19339  $as_echo_n "(cached) " >&6
19340else
19341  case $PKG_CONFIG in
19342  [\\/]* | ?:[\\/]*)
19343  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
19344  ;;
19345  *)
19346  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19347for as_dir in $PATH
19348do
19349  IFS=$as_save_IFS
19350  test -z "$as_dir" && as_dir=.
19351    for ac_exec_ext in '' $ac_executable_extensions; do
19352  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19353    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19354    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19355    break 2
19356  fi
19357done
19358  done
19359IFS=$as_save_IFS
19360
19361  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
19362  ;;
19363esac
19364fi
19365PKG_CONFIG=$ac_cv_path_PKG_CONFIG
19366if test -n "$PKG_CONFIG"; then
19367  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19368$as_echo "$PKG_CONFIG" >&6; }
19369else
19370  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19371$as_echo "no" >&6; }
19372fi
19373
19374
19375        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mir support" >&5
19376$as_echo_n "checking for Mir support... " >&6; }
19377        video_mir=no
19378        if test x$PKG_CONFIG != xno; then
19379            if $PKG_CONFIG --exists mirclient egl xkbcommon ; then
19380                MIR_CFLAGS=`$PKG_CONFIG --cflags mirclient egl xkbcommon`
19381                MIR_LIBS=`$PKG_CONFIG --libs mirclient egl xkbcommon`
19382                save_CFLAGS="$CFLAGS"
19383                CFLAGS="$save_CFLAGS $MIR_CFLAGS"
19384
19385                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19386/* end confdefs.h.  */
19387
19388                #include <mir_toolkit/mir_client_library.h>
19389
19390int
19391main ()
19392{
19393
19394                    MirWindowAttrib attrib = mir_window_attrib_state
19395
19396  ;
19397  return 0;
19398}
19399_ACEOF
19400if ac_fn_c_try_compile "$LINENO"; then :
19401
19402                video_mir=yes
19403
19404fi
19405rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19406                CFLAGS="$save_CFLAGS"
19407            fi
19408        fi
19409        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_mir" >&5
19410$as_echo "$video_mir" >&6; }
19411
19412        if test x$video_mir = xyes; then
19413
19414$as_echo "#define SDL_VIDEO_DRIVER_MIR 1" >>confdefs.h
19415
19416            SOURCES="$SOURCES $srcdir/src/video/mir/*.c"
19417            EXTRA_CFLAGS="$EXTRA_CFLAGS $MIR_CFLAGS"
19418            # Check whether --enable-mir-shared was given.
19419if test "${enable_mir_shared+set}" = set; then :
19420  enableval=$enable_mir_shared;
19421else
19422  enable_mir_shared=maybe
19423fi
19424
19425
19426                        case "$host" in
19427                *)
19428                    mirclient_lib=`find_lib "libmirclient.so.*" "$MIR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
19429                    xkbcommon_lib=`find_lib "libxkbcommon.so.*" "$MIR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
19430                    ;;
19431            esac
19432
19433            if test x$enable_mir_shared = xmaybe; then
19434                enable_mir_shared=yes
19435            fi
19436            if test x$have_loadso != xyes && \
19437               test x$enable_mir_shared = xyes; then
19438                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic Mir loading" >&5
19439$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic Mir loading" >&2;}
19440                enable_mir_shared=no
19441            fi
19442            if test x$have_loadso = xyes && \
19443               test x$enable_mir_shared = xyes && \
19444               test x$mirclient_lib != x && \
19445               test x$xkbcommon_lib != x; then
19446                echo "-- dynamic libmirclient -> $mirclient_lib"
19447                echo "-- dynamic libxkbcommon -> $xkbcommon_lib"
19448
19449cat >>confdefs.h <<_ACEOF
19450#define SDL_VIDEO_DRIVER_MIR_DYNAMIC "$mirclient_lib"
19451_ACEOF
19452
19453
19454cat >>confdefs.h <<_ACEOF
19455#define SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON "$xkbcommon_lib"
19456_ACEOF
19457
19458                SUMMARY_video="${SUMMARY_video} mir(dynamic)"
19459            else
19460                enable_mir_shared=no
19461                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MIR_LIBS"
19462                SUMMARY_video="${SUMMARY_video} mir"
19463            fi
19464            have_video=yes
19465        fi
19466    fi
19467}
19468
19469CheckNativeClient()
19470{
19471        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19472/* end confdefs.h.  */
19473
19474          #if !defined(__native_client__)
19475          #error "NO NACL"
19476          #endif
19477
19478int
19479main ()
19480{
19481
19482
19483  ;
19484  return 0;
19485}
19486_ACEOF
19487if ac_fn_c_try_compile "$LINENO"; then :
19488
19489
19490$as_echo "#define SDL_VIDEO_DRIVER_NACL 1" >>confdefs.h
19491
19492
19493$as_echo "#define SDL_AUDIO_DRIVER_NACL 1" >>confdefs.h
19494
19495
19496$as_echo "#define HAVE_POW 1" >>confdefs.h
19497
19498
19499$as_echo "#define HAVE_OPENGLES2 1" >>confdefs.h
19500
19501
19502$as_echo "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
19503
19504
19505$as_echo "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
19506
19507
19508        SDL_LIBS="-lppapi_simple -lppapi_gles2 $SDL_LIBS"
19509
19510        SDLMAIN_SOURCES="$srcdir/src/main/nacl/*.c"
19511        SOURCES="$SOURCES $srcdir/src/audio/nacl/*.c"
19512        SUMMARY_audio="${SUMMARY_audio} nacl"
19513        SOURCES="$SOURCES $srcdir/src/video/nacl/*.c"
19514        SUMMARY_video="${SUMMARY_video} nacl opengles2"
19515
19516fi
19517rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19518}
19519
19520
19521CheckRPI()
19522{
19523    # Check whether --enable-video-rpi was given.
19524if test "${enable_video_rpi+set}" = set; then :
19525  enableval=$enable_video_rpi;
19526else
19527  enable_video_rpi=yes
19528fi
19529
19530    if test x$enable_video = xyes -a x$enable_video_rpi = xyes; then
19531        # Extract the first word of "pkg-config", so it can be a program name with args.
19532set dummy pkg-config; ac_word=$2
19533{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19534$as_echo_n "checking for $ac_word... " >&6; }
19535if ${ac_cv_path_PKG_CONFIG+:} false; then :
19536  $as_echo_n "(cached) " >&6
19537else
19538  case $PKG_CONFIG in
19539  [\\/]* | ?:[\\/]*)
19540  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
19541  ;;
19542  *)
19543  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19544for as_dir in $PATH
19545do
19546  IFS=$as_save_IFS
19547  test -z "$as_dir" && as_dir=.
19548    for ac_exec_ext in '' $ac_executable_extensions; do
19549  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19550    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19551    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19552    break 2
19553  fi
19554done
19555  done
19556IFS=$as_save_IFS
19557
19558  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
19559  ;;
19560esac
19561fi
19562PKG_CONFIG=$ac_cv_path_PKG_CONFIG
19563if test -n "$PKG_CONFIG"; then
19564  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19565$as_echo "$PKG_CONFIG" >&6; }
19566else
19567  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19568$as_echo "no" >&6; }
19569fi
19570
19571
19572        if test x$PKG_CONFIG != xno && $PKG_CONFIG --exists bcm_host; then
19573            RPI_CFLAGS=`$PKG_CONFIG --cflags bcm_host brcmegl`
19574            RPI_LDFLAGS=`$PKG_CONFIG --libs bcm_host brcmegl`
19575        elif test x$ARCH = xnetbsd; then
19576            RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
19577            RPI_LDFLAGS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host"
19578        else
19579            RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
19580            RPI_LDFLAGS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host"
19581        fi
19582
19583        # Save the original compiler flags and libraries
19584        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
19585
19586        # Add the Raspberry Pi compiler flags and libraries
19587        CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_LDFLAGS"
19588
19589        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Raspberry Pi" >&5
19590$as_echo_n "checking for Raspberry Pi... " >&6; }
19591        have_video_rpi=no
19592        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19593/* end confdefs.h.  */
19594
19595          #include <bcm_host.h>
19596
19597int
19598main ()
19599{
19600
19601          bcm_host_init();
19602
19603  ;
19604  return 0;
19605}
19606_ACEOF
19607if ac_fn_c_try_link "$LINENO"; then :
19608
19609        have_video_rpi=yes
19610
19611fi
19612rm -f core conftest.err conftest.$ac_objext \
19613    conftest$ac_exeext conftest.$ac_ext
19614        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_video_rpi" >&5
19615$as_echo "$have_video_rpi" >&6; }
19616
19617        # Restore the compiler flags and libraries
19618        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
19619
19620        if test x$have_video_rpi = xyes; then
19621            CFLAGS="$CFLAGS $RPI_CFLAGS"
19622            SDL_CFLAGS="$SDL_CFLAGS $RPI_CFLAGS"
19623            EXTRA_CFLAGS="$EXTRA_CFLAGS $RPI_CFLAGS"
19624            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_LDFLAGS"
19625            SOURCES="$SOURCES $srcdir/src/video/raspberry/*.c"
19626
19627$as_echo "#define SDL_VIDEO_DRIVER_RPI 1" >>confdefs.h
19628
19629            SUMMARY_video="${SUMMARY_video} rpi"
19630        fi
19631    fi
19632}
19633
19634CheckX11()
19635{
19636    # Check whether --enable-video-x11 was given.
19637if test "${enable_video_x11+set}" = set; then :
19638  enableval=$enable_video_x11;
19639else
19640  enable_video_x11=yes
19641fi
19642
19643    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
19644        case "$host" in
19645            *-*-darwin*)
19646                # This isn't necessary for X11, but fixes GLX detection
19647                if test "x$x_includes" = xNONE && \
19648                   test "x$x_libraries" = xNONE && \
19649                   test -d /usr/X11R6/include && \
19650                   test -d /usr/X11R6/lib; then
19651                    x_includes="/usr/X11R6/include"
19652                    x_libraries="/usr/X11R6/lib"
19653                fi
19654                ;;
19655        esac
19656        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
19657$as_echo_n "checking for X... " >&6; }
19658
19659
19660# Check whether --with-x was given.
19661if test "${with_x+set}" = set; then :
19662  withval=$with_x;
19663fi
19664
19665# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
19666if test "x$with_x" = xno; then
19667  # The user explicitly disabled X.
19668  have_x=disabled
19669else
19670  case $x_includes,$x_libraries in #(
19671    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
19672    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
19673  $as_echo_n "(cached) " >&6
19674else
19675  # One or both of the vars are not set, and there is no cached value.
19676ac_x_includes=no ac_x_libraries=no
19677rm -f -r conftest.dir
19678if mkdir conftest.dir; then
19679  cd conftest.dir
19680  cat >Imakefile <<'_ACEOF'
19681incroot:
19682	@echo incroot='${INCROOT}'
19683usrlibdir:
19684	@echo usrlibdir='${USRLIBDIR}'
19685libdir:
19686	@echo libdir='${LIBDIR}'
19687_ACEOF
19688  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
19689    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
19690    for ac_var in incroot usrlibdir libdir; do
19691      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
19692    done
19693    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
19694    for ac_extension in a so sl dylib la dll; do
19695      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
19696	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
19697	ac_im_usrlibdir=$ac_im_libdir; break
19698      fi
19699    done
19700    # Screen out bogus values from the imake configuration.  They are
19701    # bogus both because they are the default anyway, and because
19702    # using them would break gcc on systems where it needs fixed includes.
19703    case $ac_im_incroot in
19704	/usr/include) ac_x_includes= ;;
19705	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
19706    esac
19707    case $ac_im_usrlibdir in
19708	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
19709	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
19710    esac
19711  fi
19712  cd ..
19713  rm -f -r conftest.dir
19714fi
19715
19716# Standard set of common directories for X headers.
19717# Check X11 before X11Rn because it is often a symlink to the current release.
19718ac_x_header_dirs='
19719/usr/X11/include
19720/usr/X11R7/include
19721/usr/X11R6/include
19722/usr/X11R5/include
19723/usr/X11R4/include
19724
19725/usr/include/X11
19726/usr/include/X11R7
19727/usr/include/X11R6
19728/usr/include/X11R5
19729/usr/include/X11R4
19730
19731/usr/local/X11/include
19732/usr/local/X11R7/include
19733/usr/local/X11R6/include
19734/usr/local/X11R5/include
19735/usr/local/X11R4/include
19736
19737/usr/local/include/X11
19738/usr/local/include/X11R7
19739/usr/local/include/X11R6
19740/usr/local/include/X11R5
19741/usr/local/include/X11R4
19742
19743/usr/X386/include
19744/usr/x386/include
19745/usr/XFree86/include/X11
19746
19747/usr/include
19748/usr/local/include
19749/usr/unsupported/include
19750/usr/athena/include
19751/usr/local/x11r5/include
19752/usr/lpp/Xamples/include
19753
19754/usr/openwin/include
19755/usr/openwin/share/include'
19756
19757if test "$ac_x_includes" = no; then
19758  # Guess where to find include files, by looking for Xlib.h.
19759  # First, try using that file with no special directory specified.
19760  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19761/* end confdefs.h.  */
19762#include <X11/Xlib.h>
19763_ACEOF
19764if ac_fn_c_try_cpp "$LINENO"; then :
19765  # We can compile using X headers with no special include directory.
19766ac_x_includes=
19767else
19768  for ac_dir in $ac_x_header_dirs; do
19769  if test -r "$ac_dir/X11/Xlib.h"; then
19770    ac_x_includes=$ac_dir
19771    break
19772  fi
19773done
19774fi
19775rm -f conftest.err conftest.i conftest.$ac_ext
19776fi # $ac_x_includes = no
19777
19778if test "$ac_x_libraries" = no; then
19779  # Check for the libraries.
19780  # See if we find them without any special options.
19781  # Don't add to $LIBS permanently.
19782  ac_save_LIBS=$LIBS
19783  LIBS="-lX11 $LIBS"
19784  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19785/* end confdefs.h.  */
19786#include <X11/Xlib.h>
19787int
19788main ()
19789{
19790XrmInitialize ()
19791  ;
19792  return 0;
19793}
19794_ACEOF
19795if ac_fn_c_try_link "$LINENO"; then :
19796  LIBS=$ac_save_LIBS
19797# We can link X programs with no special library path.
19798ac_x_libraries=
19799else
19800  LIBS=$ac_save_LIBS
19801for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
19802do
19803  # Don't even attempt the hair of trying to link an X program!
19804  for ac_extension in a so sl dylib la dll; do
19805    if test -r "$ac_dir/libX11.$ac_extension"; then
19806      ac_x_libraries=$ac_dir
19807      break 2
19808    fi
19809  done
19810done
19811fi
19812rm -f core conftest.err conftest.$ac_objext \
19813    conftest$ac_exeext conftest.$ac_ext
19814fi # $ac_x_libraries = no
19815
19816case $ac_x_includes,$ac_x_libraries in #(
19817  no,* | *,no | *\'*)
19818    # Didn't find X, or a directory has "'" in its name.
19819    ac_cv_have_x="have_x=no";; #(
19820  *)
19821    # Record where we found X for the cache.
19822    ac_cv_have_x="have_x=yes\
19823	ac_x_includes='$ac_x_includes'\
19824	ac_x_libraries='$ac_x_libraries'"
19825esac
19826fi
19827;; #(
19828    *) have_x=yes;;
19829  esac
19830  eval "$ac_cv_have_x"
19831fi # $with_x != no
19832
19833if test "$have_x" != yes; then
19834  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
19835$as_echo "$have_x" >&6; }
19836  no_x=yes
19837else
19838  # If each of the values was on the command line, it overrides each guess.
19839  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
19840  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
19841  # Update the cache value to reflect the command line values.
19842  ac_cv_have_x="have_x=yes\
19843	ac_x_includes='$x_includes'\
19844	ac_x_libraries='$x_libraries'"
19845  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
19846$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
19847fi
19848
19849        if test "$no_x" = yes; then
19850  # Not all programs may use this symbol, but it does not hurt to define it.
19851
19852$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
19853
19854  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
19855else
19856  if test -n "$x_includes"; then
19857    X_CFLAGS="$X_CFLAGS -I$x_includes"
19858  fi
19859
19860  # It would also be nice to do this for all -L options, not just this one.
19861  if test -n "$x_libraries"; then
19862    X_LIBS="$X_LIBS -L$x_libraries"
19863    # For Solaris; some versions of Sun CC require a space after -R and
19864    # others require no space.  Words are not sufficient . . . .
19865    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
19866$as_echo_n "checking whether -R must be followed by a space... " >&6; }
19867    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
19868    ac_xsave_c_werror_flag=$ac_c_werror_flag
19869    ac_c_werror_flag=yes
19870    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19871/* end confdefs.h.  */
19872
19873int
19874main ()
19875{
19876
19877  ;
19878  return 0;
19879}
19880_ACEOF
19881if ac_fn_c_try_link "$LINENO"; then :
19882  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19883$as_echo "no" >&6; }
19884       X_LIBS="$X_LIBS -R$x_libraries"
19885else
19886  LIBS="$ac_xsave_LIBS -R $x_libraries"
19887       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19888/* end confdefs.h.  */
19889
19890int
19891main ()
19892{
19893
19894  ;
19895  return 0;
19896}
19897_ACEOF
19898if ac_fn_c_try_link "$LINENO"; then :
19899  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19900$as_echo "yes" >&6; }
19901	  X_LIBS="$X_LIBS -R $x_libraries"
19902else
19903  { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
19904$as_echo "neither works" >&6; }
19905fi
19906rm -f core conftest.err conftest.$ac_objext \
19907    conftest$ac_exeext conftest.$ac_ext
19908fi
19909rm -f core conftest.err conftest.$ac_objext \
19910    conftest$ac_exeext conftest.$ac_ext
19911    ac_c_werror_flag=$ac_xsave_c_werror_flag
19912    LIBS=$ac_xsave_LIBS
19913  fi
19914
19915  # Check for system-dependent libraries X programs must link with.
19916  # Do this before checking for the system-independent R6 libraries
19917  # (-lICE), since we may need -lsocket or whatever for X linking.
19918
19919  if test "$ISC" = yes; then
19920    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
19921  else
19922    # Martyn Johnson says this is needed for Ultrix, if the X
19923    # libraries were built with DECnet support.  And Karl Berry says
19924    # the Alpha needs dnet_stub (dnet does not exist).
19925    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
19926    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19927/* end confdefs.h.  */
19928
19929/* Override any GCC internal prototype to avoid an error.
19930   Use char because int might match the return type of a GCC
19931   builtin and then its argument prototype would still apply.  */
19932#ifdef __cplusplus
19933extern "C"
19934#endif
19935char XOpenDisplay ();
19936int
19937main ()
19938{
19939return XOpenDisplay ();
19940  ;
19941  return 0;
19942}
19943_ACEOF
19944if ac_fn_c_try_link "$LINENO"; then :
19945
19946else
19947  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
19948$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
19949if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
19950  $as_echo_n "(cached) " >&6
19951else
19952  ac_check_lib_save_LIBS=$LIBS
19953LIBS="-ldnet  $LIBS"
19954cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19955/* end confdefs.h.  */
19956
19957/* Override any GCC internal prototype to avoid an error.
19958   Use char because int might match the return type of a GCC
19959   builtin and then its argument prototype would still apply.  */
19960#ifdef __cplusplus
19961extern "C"
19962#endif
19963char dnet_ntoa ();
19964int
19965main ()
19966{
19967return dnet_ntoa ();
19968  ;
19969  return 0;
19970}
19971_ACEOF
19972if ac_fn_c_try_link "$LINENO"; then :
19973  ac_cv_lib_dnet_dnet_ntoa=yes
19974else
19975  ac_cv_lib_dnet_dnet_ntoa=no
19976fi
19977rm -f core conftest.err conftest.$ac_objext \
19978    conftest$ac_exeext conftest.$ac_ext
19979LIBS=$ac_check_lib_save_LIBS
19980fi
19981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
19982$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
19983if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
19984  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
19985fi
19986
19987    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
19988      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
19989$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
19990if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
19991  $as_echo_n "(cached) " >&6
19992else
19993  ac_check_lib_save_LIBS=$LIBS
19994LIBS="-ldnet_stub  $LIBS"
19995cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19996/* end confdefs.h.  */
19997
19998/* Override any GCC internal prototype to avoid an error.
19999   Use char because int might match the return type of a GCC
20000   builtin and then its argument prototype would still apply.  */
20001#ifdef __cplusplus
20002extern "C"
20003#endif
20004char dnet_ntoa ();
20005int
20006main ()
20007{
20008return dnet_ntoa ();
20009  ;
20010  return 0;
20011}
20012_ACEOF
20013if ac_fn_c_try_link "$LINENO"; then :
20014  ac_cv_lib_dnet_stub_dnet_ntoa=yes
20015else
20016  ac_cv_lib_dnet_stub_dnet_ntoa=no
20017fi
20018rm -f core conftest.err conftest.$ac_objext \
20019    conftest$ac_exeext conftest.$ac_ext
20020LIBS=$ac_check_lib_save_LIBS
20021fi
20022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
20023$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
20024if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
20025  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
20026fi
20027
20028    fi
20029fi
20030rm -f core conftest.err conftest.$ac_objext \
20031    conftest$ac_exeext conftest.$ac_ext
20032    LIBS="$ac_xsave_LIBS"
20033
20034    # [email protected] says -lnsl (and -lsocket) are needed for his 386/AT,
20035    # to get the SysV transport functions.
20036    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
20037    # needs -lnsl.
20038    # The nsl library prevents programs from opening the X display
20039    # on Irix 5.2, according to T.E. Dickey.
20040    # The functions gethostbyname, getservbyname, and inet_addr are
20041    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
20042    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
20043if test "x$ac_cv_func_gethostbyname" = xyes; then :
20044
20045fi
20046
20047    if test $ac_cv_func_gethostbyname = no; then
20048      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
20049$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
20050if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
20051  $as_echo_n "(cached) " >&6
20052else
20053  ac_check_lib_save_LIBS=$LIBS
20054LIBS="-lnsl  $LIBS"
20055cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20056/* end confdefs.h.  */
20057
20058/* Override any GCC internal prototype to avoid an error.
20059   Use char because int might match the return type of a GCC
20060   builtin and then its argument prototype would still apply.  */
20061#ifdef __cplusplus
20062extern "C"
20063#endif
20064char gethostbyname ();
20065int
20066main ()
20067{
20068return gethostbyname ();
20069  ;
20070  return 0;
20071}
20072_ACEOF
20073if ac_fn_c_try_link "$LINENO"; then :
20074  ac_cv_lib_nsl_gethostbyname=yes
20075else
20076  ac_cv_lib_nsl_gethostbyname=no
20077fi
20078rm -f core conftest.err conftest.$ac_objext \
20079    conftest$ac_exeext conftest.$ac_ext
20080LIBS=$ac_check_lib_save_LIBS
20081fi
20082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
20083$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
20084if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
20085  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
20086fi
20087
20088      if test $ac_cv_lib_nsl_gethostbyname = no; then
20089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
20090$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
20091if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
20092  $as_echo_n "(cached) " >&6
20093else
20094  ac_check_lib_save_LIBS=$LIBS
20095LIBS="-lbsd  $LIBS"
20096cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20097/* end confdefs.h.  */
20098
20099/* Override any GCC internal prototype to avoid an error.
20100   Use char because int might match the return type of a GCC
20101   builtin and then its argument prototype would still apply.  */
20102#ifdef __cplusplus
20103extern "C"
20104#endif
20105char gethostbyname ();
20106int
20107main ()
20108{
20109return gethostbyname ();
20110  ;
20111  return 0;
20112}
20113_ACEOF
20114if ac_fn_c_try_link "$LINENO"; then :
20115  ac_cv_lib_bsd_gethostbyname=yes
20116else
20117  ac_cv_lib_bsd_gethostbyname=no
20118fi
20119rm -f core conftest.err conftest.$ac_objext \
20120    conftest$ac_exeext conftest.$ac_ext
20121LIBS=$ac_check_lib_save_LIBS
20122fi
20123{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
20124$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
20125if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
20126  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
20127fi
20128
20129      fi
20130    fi
20131
20132    # [email protected] says without -lsocket,
20133    # socket/setsockopt and other routines are undefined under SCO ODT
20134    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
20135    # on later versions), says Simon Leinen: it contains gethostby*
20136    # variants that don't use the name server (or something).  -lsocket
20137    # must be given before -lnsl if both are needed.  We assume that
20138    # if connect needs -lnsl, so does gethostbyname.
20139    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
20140if test "x$ac_cv_func_connect" = xyes; then :
20141
20142fi
20143
20144    if test $ac_cv_func_connect = no; then
20145      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
20146$as_echo_n "checking for connect in -lsocket... " >&6; }
20147if ${ac_cv_lib_socket_connect+:} false; then :
20148  $as_echo_n "(cached) " >&6
20149else
20150  ac_check_lib_save_LIBS=$LIBS
20151LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
20152cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20153/* end confdefs.h.  */
20154
20155/* Override any GCC internal prototype to avoid an error.
20156   Use char because int might match the return type of a GCC
20157   builtin and then its argument prototype would still apply.  */
20158#ifdef __cplusplus
20159extern "C"
20160#endif
20161char connect ();
20162int
20163main ()
20164{
20165return connect ();
20166  ;
20167  return 0;
20168}
20169_ACEOF
20170if ac_fn_c_try_link "$LINENO"; then :
20171  ac_cv_lib_socket_connect=yes
20172else
20173  ac_cv_lib_socket_connect=no
20174fi
20175rm -f core conftest.err conftest.$ac_objext \
20176    conftest$ac_exeext conftest.$ac_ext
20177LIBS=$ac_check_lib_save_LIBS
20178fi
20179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
20180$as_echo "$ac_cv_lib_socket_connect" >&6; }
20181if test "x$ac_cv_lib_socket_connect" = xyes; then :
20182  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
20183fi
20184
20185    fi
20186
20187    # Guillermo Gomez says -lposix is necessary on A/UX.
20188    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
20189if test "x$ac_cv_func_remove" = xyes; then :
20190
20191fi
20192
20193    if test $ac_cv_func_remove = no; then
20194      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
20195$as_echo_n "checking for remove in -lposix... " >&6; }
20196if ${ac_cv_lib_posix_remove+:} false; then :
20197  $as_echo_n "(cached) " >&6
20198else
20199  ac_check_lib_save_LIBS=$LIBS
20200LIBS="-lposix  $LIBS"
20201cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20202/* end confdefs.h.  */
20203
20204/* Override any GCC internal prototype to avoid an error.
20205   Use char because int might match the return type of a GCC
20206   builtin and then its argument prototype would still apply.  */
20207#ifdef __cplusplus
20208extern "C"
20209#endif
20210char remove ();
20211int
20212main ()
20213{
20214return remove ();
20215  ;
20216  return 0;
20217}
20218_ACEOF
20219if ac_fn_c_try_link "$LINENO"; then :
20220  ac_cv_lib_posix_remove=yes
20221else
20222  ac_cv_lib_posix_remove=no
20223fi
20224rm -f core conftest.err conftest.$ac_objext \
20225    conftest$ac_exeext conftest.$ac_ext
20226LIBS=$ac_check_lib_save_LIBS
20227fi
20228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
20229$as_echo "$ac_cv_lib_posix_remove" >&6; }
20230if test "x$ac_cv_lib_posix_remove" = xyes; then :
20231  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
20232fi
20233
20234    fi
20235
20236    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
20237    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
20238if test "x$ac_cv_func_shmat" = xyes; then :
20239
20240fi
20241
20242    if test $ac_cv_func_shmat = no; then
20243      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
20244$as_echo_n "checking for shmat in -lipc... " >&6; }
20245if ${ac_cv_lib_ipc_shmat+:} false; then :
20246  $as_echo_n "(cached) " >&6
20247else
20248  ac_check_lib_save_LIBS=$LIBS
20249LIBS="-lipc  $LIBS"
20250cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20251/* end confdefs.h.  */
20252
20253/* Override any GCC internal prototype to avoid an error.
20254   Use char because int might match the return type of a GCC
20255   builtin and then its argument prototype would still apply.  */
20256#ifdef __cplusplus
20257extern "C"
20258#endif
20259char shmat ();
20260int
20261main ()
20262{
20263return shmat ();
20264  ;
20265  return 0;
20266}
20267_ACEOF
20268if ac_fn_c_try_link "$LINENO"; then :
20269  ac_cv_lib_ipc_shmat=yes
20270else
20271  ac_cv_lib_ipc_shmat=no
20272fi
20273rm -f core conftest.err conftest.$ac_objext \
20274    conftest$ac_exeext conftest.$ac_ext
20275LIBS=$ac_check_lib_save_LIBS
20276fi
20277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
20278$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
20279if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
20280  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
20281fi
20282
20283    fi
20284  fi
20285
20286  # Check for libraries that X11R6 Xt/Xaw programs need.
20287  ac_save_LDFLAGS=$LDFLAGS
20288  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
20289  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
20290  # check for ICE first), but we must link in the order -lSM -lICE or
20291  # we get undefined symbols.  So assume we have SM if we have ICE.
20292  # These have to be linked with before -lX11, unlike the other
20293  # libraries we check for below, so use a different variable.
20294  # John Interrante, Karl Berry
20295  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
20296$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
20297if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
20298  $as_echo_n "(cached) " >&6
20299else
20300  ac_check_lib_save_LIBS=$LIBS
20301LIBS="-lICE $X_EXTRA_LIBS $LIBS"
20302cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20303/* end confdefs.h.  */
20304
20305/* Override any GCC internal prototype to avoid an error.
20306   Use char because int might match the return type of a GCC
20307   builtin and then its argument prototype would still apply.  */
20308#ifdef __cplusplus
20309extern "C"
20310#endif
20311char IceConnectionNumber ();
20312int
20313main ()
20314{
20315return IceConnectionNumber ();
20316  ;
20317  return 0;
20318}
20319_ACEOF
20320if ac_fn_c_try_link "$LINENO"; then :
20321  ac_cv_lib_ICE_IceConnectionNumber=yes
20322else
20323  ac_cv_lib_ICE_IceConnectionNumber=no
20324fi
20325rm -f core conftest.err conftest.$ac_objext \
20326    conftest$ac_exeext conftest.$ac_ext
20327LIBS=$ac_check_lib_save_LIBS
20328fi
20329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
20330$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
20331if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
20332  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
20333fi
20334
20335  LDFLAGS=$ac_save_LDFLAGS
20336
20337fi
20338
20339        if test x$have_x = xyes; then
20340            # Check whether --enable-x11-shared was given.
20341if test "${enable_x11_shared+set}" = set; then :
20342  enableval=$enable_x11_shared;
20343else
20344  enable_x11_shared=maybe
20345fi
20346
20347
20348            case "$host" in
20349                *-*-darwin*)
20350                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
20351                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
20352                    xcursor_lib='/usr/X11R6/lib/libXcursor.1.dylib'
20353                    xinerama_lib='/usr/X11R6/lib/libXinerama.1.dylib'
20354                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
20355                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
20356                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
20357                    xss_lib='/usr/X11R6/lib/libXss.1.dylib'
20358                    xvidmode_lib='/usr/X11R6/lib/libXxf86vm.1.dylib'
20359                    ;;
20360                *-*-openbsd*)
20361                    x11_lib='libX11.so'
20362                    x11ext_lib='libXext.so'
20363                    xcursor_lib='libXcursor.so'
20364                    xinerama_lib='libXinerama.so'
20365                    xinput_lib='libXi.so'
20366                    xrandr_lib='libXrandr.so'
20367                    xrender_lib='libXrender.so'
20368                    xss_lib='libXss.so'
20369                    xvidmode_lib='libXxf86vm.so'
20370                    ;;
20371                *)
20372                    x11_lib=`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20373                    x11ext_lib=`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20374                    xcursor_lib=`find_lib "libXcursor.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20375                    xinerama_lib=`find_lib "libXinerama.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20376                    xinput_lib=`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20377                    xrandr_lib=`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20378                    xrender_lib=`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20379                    xss_lib=`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20380                    xvidmode_lib=`find_lib "libXxf86vm.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
20381                    ;;
20382            esac
20383
20384            if test x$ac_cv_func_shmat != xyes; then
20385                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
20386            fi
20387            CFLAGS="$CFLAGS $X_CFLAGS"
20388            LDFLAGS="$LDFLAGS $X_LIBS"
20389
20390            ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xext.h" "ac_cv_header_X11_extensions_Xext_h" "#include <X11/Xlib.h>
20391                             #include <X11/Xproto.h>
20392
20393"
20394if test "x$ac_cv_header_X11_extensions_Xext_h" = xyes; then :
20395  have_xext_h_hdr=yes
20396else
20397  have_xext_h_hdr=no
20398fi
20399
20400
20401            if test x$have_xext_h_hdr != xyes; then
20402               as_fn_error $? "
20403*** Missing Xext.h, maybe you need to install the libxext-dev package?
20404               " "$LINENO" 5
20405            fi
20406
20407
20408$as_echo "#define SDL_VIDEO_DRIVER_X11 1" >>confdefs.h
20409
20410            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
20411            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
20412
20413            # Needed so SDL applications can include SDL_syswm.h
20414            SDL_CFLAGS="$SDL_CFLAGS $X_CFLAGS"
20415
20416            if test x$enable_x11_shared = xmaybe; then
20417                enable_x11_shared=yes
20418            fi
20419            if test x$have_loadso != xyes && \
20420               test x$enable_x11_shared = xyes; then
20421                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic X11 loading" >&5
20422$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic X11 loading" >&2;}
20423                enable_x11_shared=no
20424            fi
20425            if test x$have_loadso = xyes && \
20426               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
20427                echo "-- dynamic libX11 -> $x11_lib"
20428                echo "-- dynamic libX11ext -> $x11ext_lib"
20429
20430cat >>confdefs.h <<_ACEOF
20431#define SDL_VIDEO_DRIVER_X11_DYNAMIC "$x11_lib"
20432_ACEOF
20433
20434
20435cat >>confdefs.h <<_ACEOF
20436#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "$x11ext_lib"
20437_ACEOF
20438
20439                SUMMARY_video="${SUMMARY_video} x11(dynamic)"
20440            else
20441                enable_x11_shared=no
20442                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
20443                SUMMARY_video="${SUMMARY_video} x11"
20444            fi
20445            have_video=yes
20446
20447            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for const parameter to XextAddDisplay" >&5
20448$as_echo_n "checking for const parameter to XextAddDisplay... " >&6; }
20449            have_const_param_XextAddDisplay=no
20450            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20451/* end confdefs.h.  */
20452
20453              #include <X11/Xlib.h>
20454              #include <X11/Xproto.h>
20455              #include <X11/extensions/Xext.h>
20456              #include <X11/extensions/extutil.h>
20457              extern XExtDisplayInfo* XextAddDisplay(XExtensionInfo* a,Display* b,_Xconst char* c,XExtensionHooks* d,int e,XPointer f);
20458
20459int
20460main ()
20461{
20462
20463
20464  ;
20465  return 0;
20466}
20467_ACEOF
20468if ac_fn_c_try_compile "$LINENO"; then :
20469
20470            have_const_param_XextAddDisplay=yes
20471
20472$as_echo "#define SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY 1" >>confdefs.h
20473
20474
20475fi
20476rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20477            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_const_param_XextAddDisplay" >&5
20478$as_echo "$have_const_param_XextAddDisplay" >&6; }
20479
20480                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XGenericEvent" >&5
20481$as_echo_n "checking for XGenericEvent... " >&6; }
20482            have_XGenericEvent=no
20483            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20484/* end confdefs.h.  */
20485
20486                #include <X11/Xlib.h>
20487
20488int
20489main ()
20490{
20491
20492Display *display;
20493XEvent event;
20494XGenericEventCookie *cookie = &event.xcookie;
20495XNextEvent(display, &event);
20496XGetEventData(display, cookie);
20497XFreeEventData(display, cookie);
20498
20499  ;
20500  return 0;
20501}
20502_ACEOF
20503if ac_fn_c_try_compile "$LINENO"; then :
20504
20505                have_XGenericEvent=yes
20506
20507$as_echo "#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1" >>confdefs.h
20508
20509
20510fi
20511rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20512            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_XGenericEvent" >&5
20513$as_echo "$have_XGenericEvent" >&6; }
20514
20515            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XkbKeycodeToKeysym in -lX11" >&5
20516$as_echo_n "checking for XkbKeycodeToKeysym in -lX11... " >&6; }
20517if ${ac_cv_lib_X11_XkbKeycodeToKeysym+:} false; then :
20518  $as_echo_n "(cached) " >&6
20519else
20520  ac_check_lib_save_LIBS=$LIBS
20521LIBS="-lX11  $LIBS"
20522cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20523/* end confdefs.h.  */
20524
20525/* Override any GCC internal prototype to avoid an error.
20526   Use char because int might match the return type of a GCC
20527   builtin and then its argument prototype would still apply.  */
20528#ifdef __cplusplus
20529extern "C"
20530#endif
20531char XkbKeycodeToKeysym ();
20532int
20533main ()
20534{
20535return XkbKeycodeToKeysym ();
20536  ;
20537  return 0;
20538}
20539_ACEOF
20540if ac_fn_c_try_link "$LINENO"; then :
20541  ac_cv_lib_X11_XkbKeycodeToKeysym=yes
20542else
20543  ac_cv_lib_X11_XkbKeycodeToKeysym=no
20544fi
20545rm -f core conftest.err conftest.$ac_objext \
20546    conftest$ac_exeext conftest.$ac_ext
20547LIBS=$ac_check_lib_save_LIBS
20548fi
20549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XkbKeycodeToKeysym" >&5
20550$as_echo "$ac_cv_lib_X11_XkbKeycodeToKeysym" >&6; }
20551if test "x$ac_cv_lib_X11_XkbKeycodeToKeysym" = xyes; then :
20552
20553$as_echo "#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1" >>confdefs.h
20554
20555fi
20556
20557
20558            # Check whether --enable-video-x11-xcursor was given.
20559if test "${enable_video_x11_xcursor+set}" = set; then :
20560  enableval=$enable_video_x11_xcursor;
20561else
20562  enable_video_x11_xcursor=yes
20563fi
20564
20565            if test x$enable_video_x11_xcursor = xyes; then
20566                definitely_enable_video_x11_xcursor=no
20567                ac_fn_c_check_header_compile "$LINENO" "X11/Xcursor/Xcursor.h" "ac_cv_header_X11_Xcursor_Xcursor_h" "#include <X11/Xlib.h>
20568
20569"
20570if test "x$ac_cv_header_X11_Xcursor_Xcursor_h" = xyes; then :
20571  have_xcursor_h_hdr=yes
20572else
20573  have_xcursor_h_hdr=no
20574fi
20575
20576
20577                if test x$have_xcursor_h_hdr = xyes; then
20578                    if test x$enable_x11_shared = xyes && test x$xcursor_lib != x ; then
20579                        echo "-- dynamic libXcursor -> $xcursor_lib"
20580
20581cat >>confdefs.h <<_ACEOF
20582#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR "$xcursor_lib"
20583_ACEOF
20584
20585                        definitely_enable_video_x11_xcursor=yes
20586                    else
20587                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XcursorImageCreate in -lXcursor" >&5
20588$as_echo_n "checking for XcursorImageCreate in -lXcursor... " >&6; }
20589if ${ac_cv_lib_Xcursor_XcursorImageCreate+:} false; then :
20590  $as_echo_n "(cached) " >&6
20591else
20592  ac_check_lib_save_LIBS=$LIBS
20593LIBS="-lXcursor  $LIBS"
20594cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20595/* end confdefs.h.  */
20596
20597/* Override any GCC internal prototype to avoid an error.
20598   Use char because int might match the return type of a GCC
20599   builtin and then its argument prototype would still apply.  */
20600#ifdef __cplusplus
20601extern "C"
20602#endif
20603char XcursorImageCreate ();
20604int
20605main ()
20606{
20607return XcursorImageCreate ();
20608  ;
20609  return 0;
20610}
20611_ACEOF
20612if ac_fn_c_try_link "$LINENO"; then :
20613  ac_cv_lib_Xcursor_XcursorImageCreate=yes
20614else
20615  ac_cv_lib_Xcursor_XcursorImageCreate=no
20616fi
20617rm -f core conftest.err conftest.$ac_objext \
20618    conftest$ac_exeext conftest.$ac_ext
20619LIBS=$ac_check_lib_save_LIBS
20620fi
20621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xcursor_XcursorImageCreate" >&5
20622$as_echo "$ac_cv_lib_Xcursor_XcursorImageCreate" >&6; }
20623if test "x$ac_cv_lib_Xcursor_XcursorImageCreate" = xyes; then :
20624  have_xcursor_lib=yes
20625fi
20626
20627                        if test x$have_xcursor_lib = xyes ; then
20628                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXcursor"
20629                            definitely_enable_video_x11_xcursor=yes
20630                        fi
20631                    fi
20632                fi
20633            fi
20634            if test x$definitely_enable_video_x11_xcursor = xyes; then
20635
20636$as_echo "#define SDL_VIDEO_DRIVER_X11_XCURSOR 1" >>confdefs.h
20637
20638                SUMMARY_video_x11="${SUMMARY_video_x11} xcursor"
20639            fi
20640            # Check whether --enable-video-x11-xdbe was given.
20641if test "${enable_video_x11_xdbe+set}" = set; then :
20642  enableval=$enable_video_x11_xdbe;
20643else
20644  enable_video_x11_xdbe=yes
20645fi
20646
20647            if test x$enable_video_x11_xdbe = xyes; then
20648                ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xdbe.h" "ac_cv_header_X11_extensions_Xdbe_h" "#include <X11/Xlib.h>
20649
20650"
20651if test "x$ac_cv_header_X11_extensions_Xdbe_h" = xyes; then :
20652  have_dbe_h_hdr=yes
20653else
20654  have_dbe_h_hdr=no
20655fi
20656
20657
20658                if test x$have_dbe_h_hdr = xyes; then
20659
20660$as_echo "#define SDL_VIDEO_DRIVER_X11_XDBE 1" >>confdefs.h
20661
20662                    SUMMARY_video_x11="${SUMMARY_video_x11} xdbe"
20663                fi
20664            fi
20665            # Check whether --enable-video-x11-xinerama was given.
20666if test "${enable_video_x11_xinerama+set}" = set; then :
20667  enableval=$enable_video_x11_xinerama;
20668else
20669  enable_video_x11_xinerama=yes
20670fi
20671
20672            if test x$enable_video_x11_xinerama = xyes; then
20673                definitely_enable_video_x11_xinerama=no
20674                ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xinerama.h" "ac_cv_header_X11_extensions_Xinerama_h" "#include <X11/Xlib.h>
20675
20676"
20677if test "x$ac_cv_header_X11_extensions_Xinerama_h" = xyes; then :
20678  have_xinerama_h_hdr=yes
20679else
20680  have_xinerama_h_hdr=no
20681fi
20682
20683
20684                if test x$have_xinerama_h_hdr = xyes; then
20685                    if test x$enable_x11_shared = xyes && test x$xinerama_lib != x ; then
20686                        echo "-- dynamic libXinerama -> $xinerama_lib"
20687
20688cat >>confdefs.h <<_ACEOF
20689#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "$xinerama_lib"
20690_ACEOF
20691
20692                        definitely_enable_video_x11_xinerama=yes
20693                    else
20694                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XineramaQueryExtension in -lXinerama" >&5
20695$as_echo_n "checking for XineramaQueryExtension in -lXinerama... " >&6; }
20696if ${ac_cv_lib_Xinerama_XineramaQueryExtension+:} false; then :
20697  $as_echo_n "(cached) " >&6
20698else
20699  ac_check_lib_save_LIBS=$LIBS
20700LIBS="-lXinerama  $LIBS"
20701cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20702/* end confdefs.h.  */
20703
20704/* Override any GCC internal prototype to avoid an error.
20705   Use char because int might match the return type of a GCC
20706   builtin and then its argument prototype would still apply.  */
20707#ifdef __cplusplus
20708extern "C"
20709#endif
20710char XineramaQueryExtension ();
20711int
20712main ()
20713{
20714return XineramaQueryExtension ();
20715  ;
20716  return 0;
20717}
20718_ACEOF
20719if ac_fn_c_try_link "$LINENO"; then :
20720  ac_cv_lib_Xinerama_XineramaQueryExtension=yes
20721else
20722  ac_cv_lib_Xinerama_XineramaQueryExtension=no
20723fi
20724rm -f core conftest.err conftest.$ac_objext \
20725    conftest$ac_exeext conftest.$ac_ext
20726LIBS=$ac_check_lib_save_LIBS
20727fi
20728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xinerama_XineramaQueryExtension" >&5
20729$as_echo "$ac_cv_lib_Xinerama_XineramaQueryExtension" >&6; }
20730if test "x$ac_cv_lib_Xinerama_XineramaQueryExtension" = xyes; then :
20731  have_xinerama_lib=yes
20732fi
20733
20734                        if test x$have_xinerama_lib = xyes ; then
20735                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXinerama"
20736                            definitely_enable_video_x11_xinerama=yes
20737                        fi
20738                    fi
20739                fi
20740            fi
20741            if test x$definitely_enable_video_x11_xinerama = xyes; then
20742
20743$as_echo "#define SDL_VIDEO_DRIVER_X11_XINERAMA 1" >>confdefs.h
20744
20745                SUMMARY_video_x11="${SUMMARY_video_x11} xinerama"
20746            fi
20747            # Check whether --enable-video-x11-xinput was given.
20748if test "${enable_video_x11_xinput+set}" = set; then :
20749  enableval=$enable_video_x11_xinput;
20750else
20751  enable_video_x11_xinput=yes
20752fi
20753
20754            if test x$enable_video_x11_xinput = xyes; then
20755                definitely_enable_video_x11_xinput=no
20756                ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XInput2.h" "ac_cv_header_X11_extensions_XInput2_h" "#include <X11/Xlib.h>
20757
20758"
20759if test "x$ac_cv_header_X11_extensions_XInput2_h" = xyes; then :
20760  have_xinput_h_hdr=yes
20761else
20762  have_xinput_h_hdr=no
20763fi
20764
20765
20766                if test x$have_xinput_h_hdr = xyes; then
20767                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
20768                        echo "-- dynamic libXi -> $xinput_lib"
20769
20770cat >>confdefs.h <<_ACEOF
20771#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "$xinput_lib"
20772_ACEOF
20773
20774                        definitely_enable_video_x11_xinput=yes
20775                    else
20776                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XOpenDevice in -lXi" >&5
20777$as_echo_n "checking for XOpenDevice in -lXi... " >&6; }
20778if ${ac_cv_lib_Xi_XOpenDevice+:} false; then :
20779  $as_echo_n "(cached) " >&6
20780else
20781  ac_check_lib_save_LIBS=$LIBS
20782LIBS="-lXi  $LIBS"
20783cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20784/* end confdefs.h.  */
20785
20786/* Override any GCC internal prototype to avoid an error.
20787   Use char because int might match the return type of a GCC
20788   builtin and then its argument prototype would still apply.  */
20789#ifdef __cplusplus
20790extern "C"
20791#endif
20792char XOpenDevice ();
20793int
20794main ()
20795{
20796return XOpenDevice ();
20797  ;
20798  return 0;
20799}
20800_ACEOF
20801if ac_fn_c_try_link "$LINENO"; then :
20802  ac_cv_lib_Xi_XOpenDevice=yes
20803else
20804  ac_cv_lib_Xi_XOpenDevice=no
20805fi
20806rm -f core conftest.err conftest.$ac_objext \
20807    conftest$ac_exeext conftest.$ac_ext
20808LIBS=$ac_check_lib_save_LIBS
20809fi
20810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xi_XOpenDevice" >&5
20811$as_echo "$ac_cv_lib_Xi_XOpenDevice" >&6; }
20812if test "x$ac_cv_lib_Xi_XOpenDevice" = xyes; then :
20813  have_xinput_lib=yes
20814fi
20815
20816                        if test x$have_xinput_lib = xyes ; then
20817                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
20818                            definitely_enable_video_x11_xinput=yes
20819                        fi
20820                    fi
20821                fi
20822            fi
20823            if test x$definitely_enable_video_x11_xinput = xyes; then
20824                SUMMARY_video_x11="${SUMMARY_video_x11} xinput2"
20825
20826$as_echo "#define SDL_VIDEO_DRIVER_X11_XINPUT2 1" >>confdefs.h
20827
20828                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xinput2 multitouch" >&5
20829$as_echo_n "checking for xinput2 multitouch... " >&6; }
20830                have_xinput2_multitouch=no
20831                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20832/* end confdefs.h.  */
20833
20834                    #include <X11/Xlib.h>
20835                    #include <X11/Xproto.h>
20836                    #include <X11/extensions/XInput2.h>
20837
20838int
20839main ()
20840{
20841
20842int event_type = XI_TouchBegin;
20843XITouchClassInfo *t;
20844
20845  ;
20846  return 0;
20847}
20848_ACEOF
20849if ac_fn_c_try_compile "$LINENO"; then :
20850
20851                    have_xinput2_multitouch=yes
20852                    $as_echo "#define SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH 1" >>confdefs.h
20853
20854                    SUMMARY_video_x11="${SUMMARY_video_x11} xinput2_multitouch"
20855
20856fi
20857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20858                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_xinput2_multitouch" >&5
20859$as_echo "$have_xinput2_multitouch" >&6; }
20860            fi
20861            # Check whether --enable-video-x11-xrandr was given.
20862if test "${enable_video_x11_xrandr+set}" = set; then :
20863  enableval=$enable_video_x11_xrandr;
20864else
20865  enable_video_x11_xrandr=yes
20866fi
20867
20868            if test x$enable_video_x11_xrandr = xyes; then
20869                                definitely_enable_video_x11_xrandr=no
20870                have_xrandr_h_hdr=no
20871                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20872/* end confdefs.h.  */
20873
20874                #include <X11/Xlib.h>
20875                #include <X11/extensions/Xrandr.h>
20876
20877int
20878main ()
20879{
20880
20881                XRRScreenResources *res = NULL;
20882
20883  ;
20884  return 0;
20885}
20886_ACEOF
20887if ac_fn_c_try_compile "$LINENO"; then :
20888
20889                have_xrandr_h_hdr=yes
20890
20891fi
20892rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20893                if test x$have_xrandr_h_hdr = xyes; then
20894                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
20895                        echo "-- dynamic libXrandr -> $xrandr_lib"
20896
20897cat >>confdefs.h <<_ACEOF
20898#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "$xrandr_lib"
20899_ACEOF
20900
20901                        definitely_enable_video_x11_xrandr=yes
20902                    else
20903                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRRQueryExtension in -lXrandr" >&5
20904$as_echo_n "checking for XRRQueryExtension in -lXrandr... " >&6; }
20905if ${ac_cv_lib_Xrandr_XRRQueryExtension+:} false; then :
20906  $as_echo_n "(cached) " >&6
20907else
20908  ac_check_lib_save_LIBS=$LIBS
20909LIBS="-lXrandr  $LIBS"
20910cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20911/* end confdefs.h.  */
20912
20913/* Override any GCC internal prototype to avoid an error.
20914   Use char because int might match the return type of a GCC
20915   builtin and then its argument prototype would still apply.  */
20916#ifdef __cplusplus
20917extern "C"
20918#endif
20919char XRRQueryExtension ();
20920int
20921main ()
20922{
20923return XRRQueryExtension ();
20924  ;
20925  return 0;
20926}
20927_ACEOF
20928if ac_fn_c_try_link "$LINENO"; then :
20929  ac_cv_lib_Xrandr_XRRQueryExtension=yes
20930else
20931  ac_cv_lib_Xrandr_XRRQueryExtension=no
20932fi
20933rm -f core conftest.err conftest.$ac_objext \
20934    conftest$ac_exeext conftest.$ac_ext
20935LIBS=$ac_check_lib_save_LIBS
20936fi
20937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrandr_XRRQueryExtension" >&5
20938$as_echo "$ac_cv_lib_Xrandr_XRRQueryExtension" >&6; }
20939if test "x$ac_cv_lib_Xrandr_XRRQueryExtension" = xyes; then :
20940  have_xrandr_lib=yes
20941fi
20942
20943                        if test x$have_xrandr_lib = xyes ; then
20944                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr"
20945                            definitely_enable_video_x11_xrandr=yes
20946                        fi
20947                    fi
20948                fi
20949            fi
20950            if test x$definitely_enable_video_x11_xrandr = xyes; then
20951
20952$as_echo "#define SDL_VIDEO_DRIVER_X11_XRANDR 1" >>confdefs.h
20953
20954                SUMMARY_video_x11="${SUMMARY_video_x11} xrandr"
20955            fi
20956            # Check whether --enable-video-x11-scrnsaver was given.
20957if test "${enable_video_x11_scrnsaver+set}" = set; then :
20958  enableval=$enable_video_x11_scrnsaver;
20959else
20960  enable_video_x11_scrnsaver=yes
20961fi
20962
20963            if test x$enable_video_x11_scrnsaver = xyes; then
20964                ac_fn_c_check_header_compile "$LINENO" "X11/extensions/scrnsaver.h" "ac_cv_header_X11_extensions_scrnsaver_h" "#include <X11/Xlib.h>
20965
20966"
20967if test "x$ac_cv_header_X11_extensions_scrnsaver_h" = xyes; then :
20968  have_scrnsaver_h_hdr=yes
20969else
20970  have_scrnsaver_h_hdr=no
20971fi
20972
20973
20974                if test x$have_scrnsaver_h_hdr = xyes; then
20975                    if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
20976                        echo "-- dynamic libXss -> $xss_lib"
20977
20978cat >>confdefs.h <<_ACEOF
20979#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "$xss_lib"
20980_ACEOF
20981
20982                        definitely_enable_video_x11_scrnsaver=yes
20983                    else
20984                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverSuspend in -lXss" >&5
20985$as_echo_n "checking for XScreenSaverSuspend in -lXss... " >&6; }
20986if ${ac_cv_lib_Xss_XScreenSaverSuspend+:} false; then :
20987  $as_echo_n "(cached) " >&6
20988else
20989  ac_check_lib_save_LIBS=$LIBS
20990LIBS="-lXss  $LIBS"
20991cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20992/* end confdefs.h.  */
20993
20994/* Override any GCC internal prototype to avoid an error.
20995   Use char because int might match the return type of a GCC
20996   builtin and then its argument prototype would still apply.  */
20997#ifdef __cplusplus
20998extern "C"
20999#endif
21000char XScreenSaverSuspend ();
21001int
21002main ()
21003{
21004return XScreenSaverSuspend ();
21005  ;
21006  return 0;
21007}
21008_ACEOF
21009if ac_fn_c_try_link "$LINENO"; then :
21010  ac_cv_lib_Xss_XScreenSaverSuspend=yes
21011else
21012  ac_cv_lib_Xss_XScreenSaverSuspend=no
21013fi
21014rm -f core conftest.err conftest.$ac_objext \
21015    conftest$ac_exeext conftest.$ac_ext
21016LIBS=$ac_check_lib_save_LIBS
21017fi
21018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xss_XScreenSaverSuspend" >&5
21019$as_echo "$ac_cv_lib_Xss_XScreenSaverSuspend" >&6; }
21020if test "x$ac_cv_lib_Xss_XScreenSaverSuspend" = xyes; then :
21021  have_xss_lib=yes
21022fi
21023
21024                        if test x$have_xss_lib = xyes ; then
21025                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
21026                            definitely_enable_video_x11_scrnsaver=yes
21027                        fi
21028                    fi
21029                fi
21030            fi
21031            if test x$definitely_enable_video_x11_scrnsaver = xyes; then
21032
21033$as_echo "#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1" >>confdefs.h
21034
21035                SUMMARY_video_x11="${SUMMARY_video_x11} xscrnsaver"
21036            fi
21037            # Check whether --enable-video-x11-xshape was given.
21038if test "${enable_video_x11_xshape+set}" = set; then :
21039  enableval=$enable_video_x11_xshape;
21040else
21041  enable_video_x11_xshape=yes
21042fi
21043
21044            if test x$enable_video_x11_xshape = xyes; then
21045                ac_fn_c_check_header_compile "$LINENO" "X11/extensions/shape.h" "ac_cv_header_X11_extensions_shape_h" "#include <X11/Xlib.h>
21046
21047"
21048if test "x$ac_cv_header_X11_extensions_shape_h" = xyes; then :
21049  have_shape_h_hdr=yes
21050else
21051  have_shape_h_hdr=no
21052fi
21053
21054
21055                if test x$have_shape_h_hdr = xyes; then
21056
21057$as_echo "#define SDL_VIDEO_DRIVER_X11_XSHAPE 1" >>confdefs.h
21058
21059                    SUMMARY_video_x11="${SUMMARY_video_x11} xshape"
21060                fi
21061            fi
21062            # Check whether --enable-video-x11-vm was given.
21063if test "${enable_video_x11_vm+set}" = set; then :
21064  enableval=$enable_video_x11_vm;
21065else
21066  enable_video_x11_vm=yes
21067fi
21068
21069            if test x$enable_video_x11_vm = xyes; then
21070                definitely_enable_video_x11_vm=no
21071                ac_fn_c_check_header_compile "$LINENO" "X11/extensions/xf86vmode.h" "ac_cv_header_X11_extensions_xf86vmode_h" "#include <X11/Xlib.h>
21072
21073"
21074if test "x$ac_cv_header_X11_extensions_xf86vmode_h" = xyes; then :
21075  have_vm_h_hdr=yes
21076else
21077  have_vm_h_hdr=no
21078fi
21079
21080
21081                if test x$have_vm_h_hdr = xyes; then
21082                    if test x$enable_x11_shared = xyes && test x$xvidmode_lib != x ; then
21083                        echo "-- dynamic libXxf86vm -> $xvidmode_lib"
21084
21085cat >>confdefs.h <<_ACEOF
21086#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "$xvidmode_lib"
21087_ACEOF
21088
21089                        definitely_enable_video_x11_vm=yes
21090                    else
21091                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86VidModeQueryVersion in -lXxf86vm" >&5
21092$as_echo_n "checking for XF86VidModeQueryVersion in -lXxf86vm... " >&6; }
21093if ${ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion+:} false; then :
21094  $as_echo_n "(cached) " >&6
21095else
21096  ac_check_lib_save_LIBS=$LIBS
21097LIBS="-lXxf86vm  $LIBS"
21098cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21099/* end confdefs.h.  */
21100
21101/* Override any GCC internal prototype to avoid an error.
21102   Use char because int might match the return type of a GCC
21103   builtin and then its argument prototype would still apply.  */
21104#ifdef __cplusplus
21105extern "C"
21106#endif
21107char XF86VidModeQueryVersion ();
21108int
21109main ()
21110{
21111return XF86VidModeQueryVersion ();
21112  ;
21113  return 0;
21114}
21115_ACEOF
21116if ac_fn_c_try_link "$LINENO"; then :
21117  ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion=yes
21118else
21119  ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion=no
21120fi
21121rm -f core conftest.err conftest.$ac_objext \
21122    conftest$ac_exeext conftest.$ac_ext
21123LIBS=$ac_check_lib_save_LIBS
21124fi
21125{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" >&5
21126$as_echo "$ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" >&6; }
21127if test "x$ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" = xyes; then :
21128  have_vm_lib=yes
21129fi
21130
21131                        if test x$have_vm_lib = xyes ; then
21132                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXxf86vm"
21133                            definitely_enable_video_x11_vm=yes
21134                        fi
21135                    fi
21136                fi
21137            fi
21138            if test x$definitely_enable_video_x11_vm = xyes; then
21139
21140$as_echo "#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1" >>confdefs.h
21141
21142                SUMMARY_video_x11="${SUMMARY_video_x11} xvidmode"
21143            fi
21144        fi
21145    fi
21146}
21147
21148CheckVivanteVideo()
21149{
21150    # Check whether --enable-video-vivante was given.
21151if test "${enable_video_vivante+set}" = set; then :
21152  enableval=$enable_video_vivante;
21153else
21154  enable_video_vivante=yes
21155fi
21156
21157    if test x$enable_video = xyes -a x$enable_video_vivante = xyes; then
21158        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Vivante VDK API" >&5
21159$as_echo_n "checking for Vivante VDK API... " >&6; }
21160        have_vivante_vdk=no
21161        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21162/* end confdefs.h.  */
21163
21164          #define LINUX
21165          #define EGL_API_FB
21166          #include <gc_vdk.h>
21167
21168int
21169main ()
21170{
21171
21172
21173  ;
21174  return 0;
21175}
21176_ACEOF
21177if ac_fn_c_try_compile "$LINENO"; then :
21178
21179        have_vivante_vdk=yes
21180
21181fi
21182rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21183        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_vivante_vdk" >&5
21184$as_echo "$have_vivante_vdk" >&6; }
21185
21186        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Vivante FB API" >&5
21187$as_echo_n "checking for Vivante FB API... " >&6; }
21188        have_vivante_egl=no
21189        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21190/* end confdefs.h.  */
21191
21192          #define LINUX
21193          #define EGL_API_FB
21194          #include <EGL/eglvivante.h>
21195
21196int
21197main ()
21198{
21199
21200
21201  ;
21202  return 0;
21203}
21204_ACEOF
21205if ac_fn_c_try_compile "$LINENO"; then :
21206
21207        have_vivante_egl=yes
21208
21209fi
21210rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21211        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_vivante_egl" >&5
21212$as_echo "$have_vivante_egl" >&6; }
21213
21214        if test x$have_vivante_vdk = xyes -o x$have_vivante_egl = xyes; then
21215
21216$as_echo "#define SDL_VIDEO_DRIVER_VIVANTE 1" >>confdefs.h
21217
21218            EXTRA_CFLAGS="$EXTRA_CFLAGS -DLINUX -DEGL_API_FB"
21219            if test x$have_vivante_vdk = xyes; then
21220
21221$as_echo "#define SDL_VIDEO_DRIVER_VIVANTE_VDK 1" >>confdefs.h
21222
21223                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lVDK"
21224            fi
21225            SOURCES="$SOURCES $srcdir/src/video/vivante/*.c"
21226            SUMMARY_video="${SUMMARY_video} vivante"
21227            have_video=yes
21228        fi
21229    fi
21230}
21231
21232CheckHaikuVideo()
21233{
21234    if test x$enable_video = xyes; then
21235
21236$as_echo "#define SDL_VIDEO_DRIVER_HAIKU 1" >>confdefs.h
21237
21238        SOURCES="$SOURCES $srcdir/src/video/haiku/*.cc"
21239        have_video=yes
21240        SUMMARY_video="${SUMMARY_video} haiku"
21241    fi
21242}
21243
21244CheckCOCOA()
21245{
21246    # Check whether --enable-video-cocoa was given.
21247if test "${enable_video_cocoa+set}" = set; then :
21248  enableval=$enable_video_cocoa;
21249else
21250  enable_video_cocoa=yes
21251fi
21252
21253    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
21254        save_CFLAGS="$CFLAGS"
21255                CFLAGS="$CFLAGS -x objective-c"
21256        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Cocoa framework" >&5
21257$as_echo_n "checking for Cocoa framework... " >&6; }
21258        have_cocoa=no
21259        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21260/* end confdefs.h.  */
21261
21262          #import <Cocoa/Cocoa.h>
21263
21264int
21265main ()
21266{
21267
21268
21269  ;
21270  return 0;
21271}
21272_ACEOF
21273if ac_fn_c_try_compile "$LINENO"; then :
21274
21275        have_cocoa=yes
21276
21277fi
21278rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21279        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_cocoa" >&5
21280$as_echo "$have_cocoa" >&6; }
21281        CFLAGS="$save_CFLAGS"
21282        if test x$have_cocoa = xyes; then
21283
21284$as_echo "#define SDL_VIDEO_DRIVER_COCOA 1" >>confdefs.h
21285
21286            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
21287            SUMMARY_video="${SUMMARY_video} cocoa"
21288            have_video=yes
21289        fi
21290    fi
21291}
21292
21293CheckMETAL()
21294{
21295    # Check whether --enable-render-metal was given.
21296if test "${enable_render_metal+set}" = set; then :
21297  enableval=$enable_render_metal;
21298else
21299  enable_render_metal=yes
21300fi
21301
21302    if test x$enable_render = xyes -a x$enable_render_metal = xyes; then
21303        save_CFLAGS="$CFLAGS"
21304                CFLAGS="$CFLAGS -x objective-c"
21305        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Metal framework" >&5
21306$as_echo_n "checking for Metal framework... " >&6; }
21307        have_metal=no
21308        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21309/* end confdefs.h.  */
21310
21311          #import <Cocoa/Cocoa.h>
21312          #import <Metal/Metal.h>
21313          #import <QuartzCore/CAMetalLayer.h>
21314
21315          #if !TARGET_CPU_X86_64
21316          #error Metal doesn't work on this configuration
21317          #endif
21318
21319int
21320main ()
21321{
21322
21323
21324  ;
21325  return 0;
21326}
21327_ACEOF
21328if ac_fn_c_try_compile "$LINENO"; then :
21329
21330        have_metal=yes
21331
21332fi
21333rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21334        CFLAGS="$save_CFLAGS"
21335        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_metal" >&5
21336$as_echo "$have_metal" >&6; }
21337        if test x$have_metal = xyes; then
21338
21339$as_echo "#define SDL_VIDEO_RENDER_METAL 1" >>confdefs.h
21340
21341            SOURCES="$SOURCES $srcdir/src/render/metal/*.m"
21342            SUMMARY_video="${SUMMARY_video} metal"
21343        else
21344            enable_render_metal=no
21345        fi
21346    fi
21347}
21348
21349
21350CheckDirectFB()
21351{
21352    # Check whether --enable-video-directfb was given.
21353if test "${enable_video_directfb+set}" = set; then :
21354  enableval=$enable_video_directfb;
21355else
21356  enable_video_directfb=no
21357fi
21358
21359    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
21360        video_directfb=no
21361
21362        DIRECTFB_REQUIRED_VERSION=1.0.0
21363        for ac_prog in directfb-config
21364do
21365  # Extract the first word of "$ac_prog", so it can be a program name with args.
21366set dummy $ac_prog; ac_word=$2
21367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21368$as_echo_n "checking for $ac_word... " >&6; }
21369if ${ac_cv_path_DIRECTFBCONFIG+:} false; then :
21370  $as_echo_n "(cached) " >&6
21371else
21372  case $DIRECTFBCONFIG in
21373  [\\/]* | ?:[\\/]*)
21374  ac_cv_path_DIRECTFBCONFIG="$DIRECTFBCONFIG" # Let the user override the test with a path.
21375  ;;
21376  *)
21377  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21378as_dummy="$prefix/bin:$PATH"
21379for as_dir in $as_dummy
21380do
21381  IFS=$as_save_IFS
21382  test -z "$as_dir" && as_dir=.
21383    for ac_exec_ext in '' $ac_executable_extensions; do
21384  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21385    ac_cv_path_DIRECTFBCONFIG="$as_dir/$ac_word$ac_exec_ext"
21386    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21387    break 2
21388  fi
21389done
21390  done
21391IFS=$as_save_IFS
21392
21393  ;;
21394esac
21395fi
21396DIRECTFBCONFIG=$ac_cv_path_DIRECTFBCONFIG
21397if test -n "$DIRECTFBCONFIG"; then
21398  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DIRECTFBCONFIG" >&5
21399$as_echo "$DIRECTFBCONFIG" >&6; }
21400else
21401  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21402$as_echo "no" >&6; }
21403fi
21404
21405
21406  test -n "$DIRECTFBCONFIG" && break
21407done
21408test -n "$DIRECTFBCONFIG" || DIRECTFBCONFIG="no"
21409
21410        if test x$DIRECTFBCONFIG = xno; then
21411            # Extract the first word of "pkg-config", so it can be a program name with args.
21412set dummy pkg-config; ac_word=$2
21413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21414$as_echo_n "checking for $ac_word... " >&6; }
21415if ${ac_cv_path_PKG_CONFIG+:} false; then :
21416  $as_echo_n "(cached) " >&6
21417else
21418  case $PKG_CONFIG in
21419  [\\/]* | ?:[\\/]*)
21420  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
21421  ;;
21422  *)
21423  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21424for as_dir in $PATH
21425do
21426  IFS=$as_save_IFS
21427  test -z "$as_dir" && as_dir=.
21428    for ac_exec_ext in '' $ac_executable_extensions; do
21429  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21430    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
21431    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21432    break 2
21433  fi
21434done
21435  done
21436IFS=$as_save_IFS
21437
21438  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
21439  ;;
21440esac
21441fi
21442PKG_CONFIG=$ac_cv_path_PKG_CONFIG
21443if test -n "$PKG_CONFIG"; then
21444  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
21445$as_echo "$PKG_CONFIG" >&6; }
21446else
21447  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21448$as_echo "no" >&6; }
21449fi
21450
21451
21452            if test x$PKG_CONFIG != xno; then
21453                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
21454                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
21455                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
21456                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
21457                    video_directfb=yes
21458                fi
21459            fi
21460        else
21461            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
21462            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
21463            set -- `$DIRECTFBCONFIG --version | sed 's/\./ /g'`
21464            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
21465            if test $HAVE_VERSION -ge $NEED_VERSION; then
21466                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
21467                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
21468                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
21469                video_directfb=yes
21470            fi
21471        fi
21472        if test x$video_directfb = xyes; then
21473            # SuSE 11.1 installs directfb-config without directfb-devel
21474            save_CPPFLAGS="$CPPFLAGS"
21475            CPPFLAGS="$CPPFLAGS $DIRECTFB_CFLAGS"
21476            ac_fn_c_check_header_mongrel "$LINENO" "directfb.h" "ac_cv_header_directfb_h" "$ac_includes_default"
21477if test "x$ac_cv_header_directfb_h" = xyes; then :
21478  have_directfb_hdr=yes
21479else
21480  have_directfb_hdr=no
21481fi
21482
21483
21484            CPPFLAGS="$save_CPPFLAGS"
21485            video_directfb=$have_directfb_hdr
21486        fi
21487        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DirectFB $DIRECTFB_REQUIRED_VERSION support" >&5
21488$as_echo_n "checking for DirectFB $DIRECTFB_REQUIRED_VERSION support... " >&6; }
21489        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_directfb" >&5
21490$as_echo "$video_directfb" >&6; }
21491
21492        if test x$video_directfb = xyes; then
21493            # Check whether --enable-directfb-shared was given.
21494if test "${enable_directfb_shared+set}" = set; then :
21495  enableval=$enable_directfb_shared;
21496else
21497  enable_directfb_shared=yes
21498fi
21499
21500
21501
21502$as_echo "#define SDL_VIDEO_DRIVER_DIRECTFB 1" >>confdefs.h
21503
21504            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
21505            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
21506
21507            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directfb dynamic loading support" >&5
21508$as_echo_n "checking for directfb dynamic loading support... " >&6; }
21509            directfb_shared=no
21510            directfb_lib=`find_lib "libdirectfb*.so.*" "$DIRECTFB_LIBS"`
21511            # | sed 's/.*\/\(.*\)/\1/; q'`]
21512{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"directfb $directfb_lib\"" >&5
21513$as_echo "$as_me: WARNING: \"directfb $directfb_lib\"" >&2;}
21514            if test x$have_loadso != xyes && \
21515               test x$enable_directfb_shared = xyes; then
21516                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic directfb loading" >&5
21517$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic directfb loading" >&2;}
21518            fi
21519            if test x$have_loadso = xyes && \
21520               test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
21521                directfb_shared=yes
21522                echo "-- $directfb_lib_spec -> $directfb_lib"
21523
21524cat >>confdefs.h <<_ACEOF
21525#define SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC "$directfb_lib"
21526_ACEOF
21527
21528                SUMMARY_video="${SUMMARY_video} directfb(dynamic)"
21529            else
21530                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
21531                SUMMARY_video="${SUMMARY_video} directfb"
21532            fi
21533            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $directfb_shared" >&5
21534$as_echo "$directfb_shared" >&6; }
21535            SDL_CFLAGS="$SDL_CFLAGS $DIRECTFB_CFLAGS"
21536            have_video=yes
21537        fi
21538    fi
21539}
21540
21541CheckKMSDRM()
21542{
21543    # Check whether --enable-video-kmsdrm was given.
21544if test "${enable_video_kmsdrm+set}" = set; then :
21545  enableval=$enable_video_kmsdrm;
21546else
21547  enable_video_kmsdrm=no
21548fi
21549
21550
21551    if test x$enable_video = xyes -a x$enable_video_kmsdrm = xyes; then
21552        video_kmsdrm=no
21553        libdrm_avail=no
21554        libgbm_avail=no
21555
21556        LIBDRM_REQUIRED_VERSION=2.4.46
21557        LIBGBM_REQUIRED_VERSION=9.0.0
21558
21559        # Extract the first word of "pkg-config", so it can be a program name with args.
21560set dummy pkg-config; ac_word=$2
21561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21562$as_echo_n "checking for $ac_word... " >&6; }
21563if ${ac_cv_path_PKG_CONFIG+:} false; then :
21564  $as_echo_n "(cached) " >&6
21565else
21566  case $PKG_CONFIG in
21567  [\\/]* | ?:[\\/]*)
21568  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
21569  ;;
21570  *)
21571  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21572for as_dir in $PATH
21573do
21574  IFS=$as_save_IFS
21575  test -z "$as_dir" && as_dir=.
21576    for ac_exec_ext in '' $ac_executable_extensions; do
21577  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21578    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
21579    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21580    break 2
21581  fi
21582done
21583  done
21584IFS=$as_save_IFS
21585
21586  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
21587  ;;
21588esac
21589fi
21590PKG_CONFIG=$ac_cv_path_PKG_CONFIG
21591if test -n "$PKG_CONFIG"; then
21592  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
21593$as_echo "$PKG_CONFIG" >&6; }
21594else
21595  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21596$as_echo "no" >&6; }
21597fi
21598
21599
21600        if test x$PKG_CONFIG != xno; then
21601            if $PKG_CONFIG --atleast-pkgconfig-version 0.7; then
21602                if $PKG_CONFIG --atleast-version $LIBDRM_REQUIRED_VERSION libdrm; then
21603                    LIBDRM_CFLAGS=`$PKG_CONFIG --cflags libdrm`
21604                    LIBDRM_LIBS=`$PKG_CONFIG --libs libdrm`
21605                    LIBDRM_PREFIX=`$PKG_CONFIG --variable=prefix libdrm`
21606                    libdrm_avail=yes
21607                fi
21608                if $PKG_CONFIG --atleast-version $LIBGBM_REQUIRED_VERSION gbm; then
21609                    LIBGBM_CFLAGS=`$PKG_CONFIG --cflags gbm`
21610                    LIBGBM_LIBS=`$PKG_CONFIG --libs gbm`
21611                    LIBGBM_PREFIX=`$PKG_CONFIG --variable=prefix gbm`
21612                    libgbm_avail=yes
21613                fi
21614                if test x$libdrm_avail = xyes -a x$libgbm_avail = xyes; then
21615                    video_kmsdrm=yes
21616                fi
21617
21618                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdrm $LIBDRM_REQUIRED_VERSION library for kmsdrm support" >&5
21619$as_echo_n "checking for libdrm $LIBDRM_REQUIRED_VERSION library for kmsdrm support... " >&6; }
21620                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libdrm_avail" >&5
21621$as_echo "$libdrm_avail" >&6; }
21622                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgbm $LIBGBM_REQUIRED_VERSION library for kmsdrm support" >&5
21623$as_echo_n "checking for libgbm $LIBGBM_REQUIRED_VERSION library for kmsdrm support... " >&6; }
21624                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgbm_avail" >&5
21625$as_echo "$libgbm_avail" >&6; }
21626
21627                if test x$video_kmsdrm = xyes; then
21628                    # Check whether --enable-kmsdrm-shared was given.
21629if test "${enable_kmsdrm_shared+set}" = set; then :
21630  enableval=$enable_kmsdrm_shared;
21631else
21632  enable_kmsdrm_shared=yes
21633fi
21634
21635
21636
21637$as_echo "#define SDL_VIDEO_DRIVER_KMSDRM 1" >>confdefs.h
21638
21639                    SOURCES="$SOURCES $srcdir/src/video/kmsdrm/*.c"
21640                    EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBDRM_CFLAGS $LIBGBM_CFLAGS"
21641
21642                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kmsdrm dynamic loading support" >&5
21643$as_echo_n "checking for kmsdrm dynamic loading support... " >&6; }
21644                    kmsdrm_shared=no
21645                    drm_lib=`find_lib "libdrm.so.*" "$DRM_LIBS"`
21646                    gbm_lib=`find_lib "libgbm.so.*" "$DRM_LIBS"`
21647                    if test x$have_loadso != xyes && \
21648                       test x$enable_kmsdrm_shared = xyes; then
21649                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&5
21650$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&2;}
21651                    fi
21652                    if test x$have_loadso = xyes && \
21653                       test x$enable_kmsdrm_shared = xyes && test x$drm_lib != x && test x$gbm_lib != x; then
21654                        kmsdrm_shared=yes
21655
21656cat >>confdefs.h <<_ACEOF
21657#define SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC "$drm_lib"
21658_ACEOF
21659
21660
21661cat >>confdefs.h <<_ACEOF
21662#define SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM "$gbm_lib"
21663_ACEOF
21664
21665
21666cat >>confdefs.h <<_ACEOF
21667#define HAVE_KMSDRM_SHARED "TRUE"
21668_ACEOF
21669
21670                        SUMMARY_video="${SUMMARY_video} kmsdrm(dynamic)"
21671                    else
21672                        EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBDRM_LIBS $LIBGBM_LIBS"
21673                        SUMMARY_video="${SUMMARY_video} kmsdrm"
21674                    fi
21675                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kmsdrm_shared" >&5
21676$as_echo "$kmsdrm_shared" >&6; }
21677                    have_video=yes
21678                fi
21679            fi
21680        fi
21681    fi
21682}
21683
21684CheckDummyVideo()
21685{
21686    # Check whether --enable-video-dummy was given.
21687if test "${enable_video_dummy+set}" = set; then :
21688  enableval=$enable_video_dummy;
21689else
21690  enable_video_dummy=yes
21691fi
21692
21693    if test x$enable_video_dummy = xyes; then
21694
21695$as_echo "#define SDL_VIDEO_DRIVER_DUMMY 1" >>confdefs.h
21696
21697        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
21698        have_video=yes
21699        SUMMARY_video="${SUMMARY_video} dummy"
21700    fi
21701}
21702
21703CheckQNXVideo()
21704{
21705    if test x$enable_video = xyes; then
21706
21707$as_echo "#define SDL_VIDEO_DRIVER_QNX 1" >>confdefs.h
21708
21709        SOURCES="$SOURCES $srcdir/src/video/qnx/*.c"
21710        have_video=yes
21711        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lscreen -lEGL -lGLESv2"
21712        SUMMARY_video="${SUMMARY_video} qnx"
21713    fi
21714}
21715
21716CheckQNXAudio()
21717{
21718    if test x$enable_audio = xyes; then
21719
21720$as_echo "#define SDL_AUDIO_DRIVER_QSA 1" >>confdefs.h
21721
21722        SOURCES="$SOURCES $srcdir/src/audio/qsa/*.c"
21723        have_audio=yes
21724        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
21725        SUMMARY_audio="${SUMMARY_audio} qsa"
21726    fi
21727}
21728
21729# Check whether --enable-video-opengl was given.
21730if test "${enable_video_opengl+set}" = set; then :
21731  enableval=$enable_video_opengl;
21732else
21733  enable_video_opengl=yes
21734fi
21735
21736
21737CheckOpenGLX11()
21738{
21739    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
21740        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL (GLX) support" >&5
21741$as_echo_n "checking for OpenGL (GLX) support... " >&6; }
21742        video_opengl=no
21743        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21744/* end confdefs.h.  */
21745
21746         #include <GL/gl.h>
21747         #include <GL/glx.h>
21748
21749int
21750main ()
21751{
21752
21753
21754  ;
21755  return 0;
21756}
21757_ACEOF
21758if ac_fn_c_try_compile "$LINENO"; then :
21759
21760        video_opengl=yes
21761
21762fi
21763rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21764        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_opengl" >&5
21765$as_echo "$video_opengl" >&6; }
21766        if test x$video_opengl = xyes; then
21767
21768$as_echo "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
21769
21770
21771$as_echo "#define SDL_VIDEO_OPENGL_GLX 1" >>confdefs.h
21772
21773
21774$as_echo "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h
21775
21776            SUMMARY_video="${SUMMARY_video} opengl"
21777        fi
21778    fi
21779}
21780
21781# Check whether --enable-video-opengles was given.
21782if test "${enable_video_opengles+set}" = set; then :
21783  enableval=$enable_video_opengles;
21784else
21785  enable_video_opengles=yes
21786fi
21787
21788# Check whether --enable-video-opengles1 was given.
21789if test "${enable_video_opengles1+set}" = set; then :
21790  enableval=$enable_video_opengles1;
21791else
21792  enable_video_opengles1=yes
21793fi
21794
21795# Check whether --enable-video-opengles2 was given.
21796if test "${enable_video_opengles2+set}" = set; then :
21797  enableval=$enable_video_opengles2;
21798else
21799  enable_video_opengles2=yes
21800fi
21801
21802
21803CheckOpenGLESX11()
21804{
21805    if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
21806        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5
21807$as_echo_n "checking for EGL support... " >&6; }
21808        video_opengl_egl=no
21809        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21810/* end confdefs.h.  */
21811
21812          #define LINUX
21813          #define EGL_API_FB
21814          #include <EGL/egl.h>
21815          #include <EGL/eglext.h>
21816
21817int
21818main ()
21819{
21820
21821
21822  ;
21823  return 0;
21824}
21825_ACEOF
21826if ac_fn_c_try_compile "$LINENO"; then :
21827
21828        video_opengl_egl=yes
21829
21830fi
21831rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21832        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5
21833$as_echo "$video_opengl_egl" >&6; }
21834        if test x$video_opengl_egl = xyes; then
21835
21836$as_echo "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h
21837
21838        fi
21839
21840        if test x$enable_video_opengles1 = xyes; then
21841            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v1 headers" >&5
21842$as_echo_n "checking for OpenGL ES v1 headers... " >&6; }
21843            video_opengles_v1=no
21844            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21845/* end confdefs.h.  */
21846
21847             #include <GLES/gl.h>
21848             #include <GLES/glext.h>
21849
21850int
21851main ()
21852{
21853
21854
21855  ;
21856  return 0;
21857}
21858_ACEOF
21859if ac_fn_c_try_compile "$LINENO"; then :
21860
21861            video_opengles_v1=yes
21862
21863fi
21864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21865            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v1" >&5
21866$as_echo "$video_opengles_v1" >&6; }
21867            if test x$video_opengles_v1 = xyes; then
21868
21869$as_echo "#define SDL_VIDEO_OPENGL_ES 1" >>confdefs.h
21870
21871
21872$as_echo "#define SDL_VIDEO_RENDER_OGL_ES 1" >>confdefs.h
21873
21874                SUMMARY_video="${SUMMARY_video} opengl_es1"
21875            fi
21876        fi
21877
21878        if test x$enable_video_opengles2 = xyes; then
21879            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5
21880$as_echo_n "checking for OpenGL ES v2 headers... " >&6; }
21881            video_opengles_v2=no
21882            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21883/* end confdefs.h.  */
21884
21885             #include <GLES2/gl2.h>
21886             #include <GLES2/gl2ext.h>
21887
21888int
21889main ()
21890{
21891
21892
21893  ;
21894  return 0;
21895}
21896_ACEOF
21897if ac_fn_c_try_compile "$LINENO"; then :
21898
21899            video_opengles_v2=yes
21900
21901fi
21902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21903            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5
21904$as_echo "$video_opengles_v2" >&6; }
21905            if test x$video_opengles_v2 = xyes; then
21906
21907$as_echo "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
21908
21909
21910$as_echo "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
21911
21912                SUMMARY_video="${SUMMARY_video} opengl_es2"
21913            fi
21914        fi
21915    fi
21916}
21917
21918CheckWINDOWSGL()
21919{
21920    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
21921
21922$as_echo "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
21923
21924
21925$as_echo "#define SDL_VIDEO_OPENGL_WGL 1" >>confdefs.h
21926
21927
21928$as_echo "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h
21929
21930        SUMMARY_video="${SUMMARY_video} opengl"
21931    fi
21932}
21933
21934CheckWINDOWSGLES()
21935{
21936    if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
21937
21938        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5
21939$as_echo_n "checking for EGL support... " >&6; }
21940        video_opengl_egl=no
21941        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21942/* end confdefs.h.  */
21943
21944         #include <EGL/egl.h>
21945
21946int
21947main ()
21948{
21949
21950
21951  ;
21952  return 0;
21953}
21954_ACEOF
21955if ac_fn_c_try_compile "$LINENO"; then :
21956
21957        video_opengl_egl=yes
21958
21959fi
21960rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21961        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5
21962$as_echo "$video_opengl_egl" >&6; }
21963        if test x$video_opengl_egl = xyes; then
21964
21965$as_echo "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
21966
21967
21968$as_echo "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h
21969
21970            SUMMARY_video="${SUMMARY_video} opengl_es1"
21971        fi
21972
21973        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5
21974$as_echo_n "checking for OpenGL ES v2 headers... " >&6; }
21975        video_opengles_v2=no
21976        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21977/* end confdefs.h.  */
21978
21979         #include <GLES2/gl2.h>
21980         #include <GLES2/gl2ext.h>
21981
21982int
21983main ()
21984{
21985
21986
21987  ;
21988  return 0;
21989}
21990_ACEOF
21991if ac_fn_c_try_compile "$LINENO"; then :
21992
21993        video_opengles_v2=yes
21994
21995fi
21996rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21997        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5
21998$as_echo "$video_opengles_v2" >&6; }
21999        if test x$video_opengles_v2 = xyes; then
22000
22001$as_echo "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
22002
22003
22004$as_echo "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
22005
22006
22007$as_echo "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
22008
22009            SUMMARY_video="${SUMMARY_video} opengl_es2"
22010        fi
22011    fi
22012}
22013
22014CheckHaikuGL()
22015{
22016    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
22017
22018$as_echo "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
22019
22020
22021$as_echo "#define SDL_VIDEO_OPENGL_HAIKU 1" >>confdefs.h
22022
22023
22024$as_echo "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h
22025
22026        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
22027        SUMMARY_video="${SUMMARY_video} opengl"
22028    fi
22029}
22030
22031CheckMacGL()
22032{
22033    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
22034
22035$as_echo "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
22036
22037
22038$as_echo "#define SDL_VIDEO_OPENGL_CGL 1" >>confdefs.h
22039
22040
22041$as_echo "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h
22042
22043        SUMMARY_video="${SUMMARY_video} opengl"
22044    fi
22045}
22046
22047CheckMacGLES()
22048{
22049    if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
22050        video_opengl_egl=yes
22051
22052$as_echo "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h
22053
22054        video_opengles_v2=yes
22055
22056$as_echo "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
22057
22058
22059$as_echo "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
22060
22061        SUMMARY_video="${SUMMARY_video} opengl_es2"
22062    fi
22063}
22064
22065CheckEmscriptenGLES()
22066{
22067    if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
22068        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5
22069$as_echo_n "checking for EGL support... " >&6; }
22070        video_opengl_egl=no
22071        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22072/* end confdefs.h.  */
22073
22074         #include <EGL/egl.h>
22075
22076int
22077main ()
22078{
22079
22080
22081  ;
22082  return 0;
22083}
22084_ACEOF
22085if ac_fn_c_try_compile "$LINENO"; then :
22086
22087        video_opengl_egl=yes
22088
22089fi
22090rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22091        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5
22092$as_echo "$video_opengl_egl" >&6; }
22093        if test x$video_opengl_egl = xyes; then
22094
22095$as_echo "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h
22096
22097        fi
22098
22099        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5
22100$as_echo_n "checking for OpenGL ES v2 headers... " >&6; }
22101        video_opengles_v2=no
22102        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22103/* end confdefs.h.  */
22104
22105         #include <GLES2/gl2.h>
22106         #include <GLES2/gl2ext.h>
22107
22108int
22109main ()
22110{
22111
22112
22113  ;
22114  return 0;
22115}
22116_ACEOF
22117if ac_fn_c_try_compile "$LINENO"; then :
22118
22119        video_opengles_v2=yes
22120
22121fi
22122rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22123        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5
22124$as_echo "$video_opengles_v2" >&6; }
22125        if test x$video_opengles_v2 = xyes; then
22126
22127$as_echo "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
22128
22129
22130$as_echo "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
22131
22132            SUMMARY_video="${SUMMARY_video} opengl_es2"
22133        fi
22134    fi
22135}
22136
22137# Check whether --enable-video-vulkan was given.
22138if test "${enable_video_vulkan+set}" = set; then :
22139  enableval=$enable_video_vulkan;
22140else
22141  enable_video_vulkan=yes
22142fi
22143
22144
22145CheckVulkan()
22146{
22147    if test x$enable_video = xyes -a x$enable_video_vulkan = xyes; then
22148        case "$host" in
22149            *-*-android*)
22150                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22151/* end confdefs.h.  */
22152
22153                  #if defined(__ARM_ARCH) && __ARM_ARCH < 7
22154                  #error Vulkan doesn't work on this configuration
22155                  #endif
22156
22157int
22158main ()
22159{
22160
22161
22162  ;
22163  return 0;
22164}
22165_ACEOF
22166if ac_fn_c_try_compile "$LINENO"; then :
22167
22168
22169else
22170
22171                    enable_video_vulkan=no
22172
22173fi
22174rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22175                ;;
22176            *-*-darwin*)
22177                save_CFLAGS="$CFLAGS"
22178                                CFLAGS="$CFLAGS -x objective-c"
22179                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22180/* end confdefs.h.  */
22181
22182                  #include <Cocoa/Cocoa.h>
22183                  #include <Metal/Metal.h>
22184                  #include <QuartzCore/CAMetalLayer.h>
22185
22186                  #if !TARGET_CPU_X86_64
22187                  #error Vulkan doesn't work on this configuration
22188                  #endif
22189
22190int
22191main ()
22192{
22193
22194
22195  ;
22196  return 0;
22197}
22198_ACEOF
22199if ac_fn_c_try_compile "$LINENO"; then :
22200
22201
22202else
22203
22204                    enable_video_vulkan=no
22205
22206fi
22207rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22208                CFLAGS="$save_CFLAGS"
22209                ;;
22210            *)
22211                ;;
22212        esac
22213        if test x$enable_video_vulkan = xno; then
22214            # For reasons I am totally unable to see, I get an undefined macro error if
22215            # I put this in the AC_TRY_COMPILE.
22216            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Vulkan does not work on this configuration." >&5
22217$as_echo "$as_me: WARNING: Vulkan does not work on this configuration." >&2;}
22218        fi
22219    fi
22220    if test x$enable_video_vulkan = xyes; then
22221
22222$as_echo "#define SDL_VIDEO_VULKAN 1" >>confdefs.h
22223
22224        SUMMARY_video="${SUMMARY_video} vulkan"
22225    fi
22226}
22227
22228CheckInputEvents()
22229{
22230            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Linux 2.4 unified input interface" >&5
22231$as_echo_n "checking for Linux 2.4 unified input interface... " >&6; }
22232        use_input_events=no
22233        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22234/* end confdefs.h.  */
22235
22236          #include <linux/input.h>
22237
22238int
22239main ()
22240{
22241
22242          #ifndef EVIOCGNAME
22243          #error EVIOCGNAME() ioctl not available
22244          #endif
22245
22246  ;
22247  return 0;
22248}
22249_ACEOF
22250if ac_fn_c_try_compile "$LINENO"; then :
22251
22252        use_input_events=yes
22253
22254fi
22255rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22256        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_input_events" >&5
22257$as_echo "$use_input_events" >&6; }
22258        if test x$use_input_events = xyes; then
22259
22260$as_echo "#define SDL_INPUT_LINUXEV 1" >>confdefs.h
22261
22262            SUMMARY_input="${SUMMARY_input} linuxev"
22263        fi
22264}
22265
22266CheckInputKD()
22267{
22268
22269    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Linux kd.h" >&5
22270$as_echo_n "checking for Linux kd.h... " >&6; }
22271    use_input_kd=no
22272    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22273/* end confdefs.h.  */
22274
22275      #include <linux/kd.h>
22276      #include <linux/keyboard.h>
22277
22278int
22279main ()
22280{
22281
22282        struct kbentry kbe;
22283        kbe.kb_table = KG_CTRL;
22284        ioctl(0, KDGKBENT, &kbe);
22285
22286  ;
22287  return 0;
22288}
22289_ACEOF
22290if ac_fn_c_try_compile "$LINENO"; then :
22291
22292    use_input_kd=yes
22293
22294fi
22295rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22296    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_input_kd" >&5
22297$as_echo "$use_input_kd" >&6; }
22298    if test x$use_input_kd = xyes; then
22299
22300$as_echo "#define SDL_INPUT_LINUXKD 1" >>confdefs.h
22301
22302        SUMMARY_input="${SUMMARY_input} linuxkd"
22303    fi
22304}
22305
22306CheckLibUDev()
22307{
22308    # Check whether --enable-libudev was given.
22309if test "${enable_libudev+set}" = set; then :
22310  enableval=$enable_libudev;
22311else
22312  enable_libudev=yes
22313fi
22314
22315    if test x$enable_libudev = xyes; then
22316        ac_fn_c_check_header_mongrel "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default"
22317if test "x$ac_cv_header_libudev_h" = xyes; then :
22318  have_libudev_h_hdr=yes
22319else
22320  have_libudev_h_hdr=no
22321fi
22322
22323
22324        if test x$have_libudev_h_hdr = xyes; then
22325
22326$as_echo "#define HAVE_LIBUDEV_H 1" >>confdefs.h
22327
22328
22329            udev_lib=`find_lib "libudev.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'`
22330            if test x$udev_lib != x; then
22331                echo "-- dynamic udev -> $udev_lib"
22332
22333cat >>confdefs.h <<_ACEOF
22334#define SDL_UDEV_DYNAMIC "$udev_lib"
22335_ACEOF
22336
22337            fi
22338        fi
22339    fi
22340}
22341
22342CheckDBus()
22343{
22344    # Check whether --enable-dbus was given.
22345if test "${enable_dbus+set}" = set; then :
22346  enableval=$enable_dbus;
22347else
22348  enable_dbus=yes
22349fi
22350
22351    if test x$enable_dbus = xyes; then
22352        # Extract the first word of "pkg-config", so it can be a program name with args.
22353set dummy pkg-config; ac_word=$2
22354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22355$as_echo_n "checking for $ac_word... " >&6; }
22356if ${ac_cv_path_PKG_CONFIG+:} false; then :
22357  $as_echo_n "(cached) " >&6
22358else
22359  case $PKG_CONFIG in
22360  [\\/]* | ?:[\\/]*)
22361  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
22362  ;;
22363  *)
22364  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22365for as_dir in $PATH
22366do
22367  IFS=$as_save_IFS
22368  test -z "$as_dir" && as_dir=.
22369    for ac_exec_ext in '' $ac_executable_extensions; do
22370  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22371    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
22372    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22373    break 2
22374  fi
22375done
22376  done
22377IFS=$as_save_IFS
22378
22379  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
22380  ;;
22381esac
22382fi
22383PKG_CONFIG=$ac_cv_path_PKG_CONFIG
22384if test -n "$PKG_CONFIG"; then
22385  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
22386$as_echo "$PKG_CONFIG" >&6; }
22387else
22388  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22389$as_echo "no" >&6; }
22390fi
22391
22392
22393        if test x$PKG_CONFIG != xno; then
22394            DBUS_CFLAGS=`$PKG_CONFIG --cflags dbus-1`
22395            save_CFLAGS="$CFLAGS"
22396            CFLAGS="$save_CFLAGS $DBUS_CFLAGS"
22397            ac_fn_c_check_header_mongrel "$LINENO" "dbus/dbus.h" "ac_cv_header_dbus_dbus_h" "$ac_includes_default"
22398if test "x$ac_cv_header_dbus_dbus_h" = xyes; then :
22399  have_dbus_dbus_h_hdr=yes
22400else
22401  have_dbus_dbus_h_hdr=no
22402fi
22403
22404
22405            CFLAGS="$save_CFLAGS"
22406            if test x$have_dbus_dbus_h_hdr = xyes; then
22407
22408$as_echo "#define HAVE_DBUS_DBUS_H 1" >>confdefs.h
22409
22410                EXTRA_CFLAGS="$EXTRA_CFLAGS $DBUS_CFLAGS"
22411                SOURCES="$SOURCES $srcdir/src/core/linux/SDL_dbus.c"
22412            fi
22413        fi
22414    fi
22415}
22416
22417CheckIME()
22418{
22419    # Check whether --enable-ime was given.
22420if test "${enable_ime+set}" = set; then :
22421  enableval=$enable_ime;
22422else
22423  enable_ime=yes
22424fi
22425
22426    if test x$enable_ime = xyes; then
22427
22428$as_echo "#define SDL_USE_IME 1" >>confdefs.h
22429
22430            SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ime.c"
22431    fi
22432}
22433
22434CheckIBus()
22435{
22436    # Check whether --enable-ibus was given.
22437if test "${enable_ibus+set}" = set; then :
22438  enableval=$enable_ibus;
22439else
22440  enable_ibus=yes
22441fi
22442
22443    if test x$enable_ibus = xyes; then
22444        # Extract the first word of "pkg-config", so it can be a program name with args.
22445set dummy pkg-config; ac_word=$2
22446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22447$as_echo_n "checking for $ac_word... " >&6; }
22448if ${ac_cv_path_PKG_CONFIG+:} false; then :
22449  $as_echo_n "(cached) " >&6
22450else
22451  case $PKG_CONFIG in
22452  [\\/]* | ?:[\\/]*)
22453  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
22454  ;;
22455  *)
22456  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22457for as_dir in $PATH
22458do
22459  IFS=$as_save_IFS
22460  test -z "$as_dir" && as_dir=.
22461    for ac_exec_ext in '' $ac_executable_extensions; do
22462  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22463    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
22464    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22465    break 2
22466  fi
22467done
22468  done
22469IFS=$as_save_IFS
22470
22471  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
22472  ;;
22473esac
22474fi
22475PKG_CONFIG=$ac_cv_path_PKG_CONFIG
22476if test -n "$PKG_CONFIG"; then
22477  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
22478$as_echo "$PKG_CONFIG" >&6; }
22479else
22480  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22481$as_echo "no" >&6; }
22482fi
22483
22484
22485        if test x$PKG_CONFIG != xno; then
22486            IBUS_CFLAGS=`$PKG_CONFIG --cflags ibus-1.0`
22487            save_CFLAGS="$CFLAGS"
22488            CFLAGS="$save_CFLAGS $IBUS_CFLAGS"
22489            ac_fn_c_check_header_mongrel "$LINENO" "ibus-1.0/ibus.h" "ac_cv_header_ibus_1_0_ibus_h" "$ac_includes_default"
22490if test "x$ac_cv_header_ibus_1_0_ibus_h" = xyes; then :
22491  have_ibus_ibus_h_hdr=yes
22492else
22493  have_ibus_ibus_h_hdr=no
22494fi
22495
22496
22497            ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
22498if test "x$ac_cv_header_sys_inotify_h" = xyes; then :
22499  have_inotify_inotify_h_hdr=yes
22500else
22501  have_inotify_inotify_h_hdr=no
22502fi
22503
22504
22505            CFLAGS="$save_CFLAGS"
22506            if test x$have_ibus_ibus_h_hdr = xyes; then
22507                if test x$enable_ime != xyes; then
22508                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for IBus." >&5
22509$as_echo "$as_me: WARNING: IME support is required for IBus." >&2;}
22510                    have_ibus_ibus_h_hdr=no
22511                elif test x$enable_dbus != xyes; then
22512                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for IBus." >&5
22513$as_echo "$as_me: WARNING: DBus support is required for IBus." >&2;}
22514                    have_ibus_ibus_h_hdr=no
22515                elif test x$have_inotify_inotify_h_hdr != xyes; then
22516                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: INotify support is required for IBus." >&5
22517$as_echo "$as_me: WARNING: INotify support is required for IBus." >&2;}
22518                    have_ibus_ibus_h_hdr=no
22519                else
22520
22521$as_echo "#define HAVE_IBUS_IBUS_H 1" >>confdefs.h
22522
22523                    EXTRA_CFLAGS="$EXTRA_CFLAGS $IBUS_CFLAGS"
22524                    SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ibus.c"
22525               fi
22526            fi
22527        fi
22528    fi
22529}
22530
22531CheckFcitx()
22532{
22533    # Check whether --enable-fcitx was given.
22534if test "${enable_fcitx+set}" = set; then :
22535  enableval=$enable_fcitx;
22536else
22537  enable_fcitx=yes
22538fi
22539
22540    if test x$enable_fcitx = xyes; then
22541        # Extract the first word of "pkg-config", so it can be a program name with args.
22542set dummy pkg-config; ac_word=$2
22543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22544$as_echo_n "checking for $ac_word... " >&6; }
22545if ${ac_cv_path_PKG_CONFIG+:} false; then :
22546  $as_echo_n "(cached) " >&6
22547else
22548  case $PKG_CONFIG in
22549  [\\/]* | ?:[\\/]*)
22550  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
22551  ;;
22552  *)
22553  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22554for as_dir in $PATH
22555do
22556  IFS=$as_save_IFS
22557  test -z "$as_dir" && as_dir=.
22558    for ac_exec_ext in '' $ac_executable_extensions; do
22559  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22560    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
22561    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22562    break 2
22563  fi
22564done
22565  done
22566IFS=$as_save_IFS
22567
22568  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
22569  ;;
22570esac
22571fi
22572PKG_CONFIG=$ac_cv_path_PKG_CONFIG
22573if test -n "$PKG_CONFIG"; then
22574  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
22575$as_echo "$PKG_CONFIG" >&6; }
22576else
22577  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22578$as_echo "no" >&6; }
22579fi
22580
22581
22582        if test x$PKG_CONFIG != xno; then
22583            FCITX_CFLAGS=`$PKG_CONFIG --cflags fcitx`
22584            CFLAGS="$CFLAGS $FCITX_CFLAGS"
22585            ac_fn_c_check_header_mongrel "$LINENO" "fcitx/frontend.h" "ac_cv_header_fcitx_frontend_h" "$ac_includes_default"
22586if test "x$ac_cv_header_fcitx_frontend_h" = xyes; then :
22587  have_fcitx_frontend_h_hdr=yes
22588else
22589  have_fcitx_frontend_h_hdr=no
22590fi
22591
22592
22593            CFLAGS="$save_CFLAGS"
22594            if test x$have_fcitx_frontend_h_hdr = xyes; then
22595                if test x$enable_ime != xyes; then
22596                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for fcitx." >&5
22597$as_echo "$as_me: WARNING: IME support is required for fcitx." >&2;}
22598                    have_fcitx_frontend_h_hdr=no
22599                elif test x$enable_dbus != xyes; then
22600                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for fcitx." >&5
22601$as_echo "$as_me: WARNING: DBus support is required for fcitx." >&2;}
22602                    have_fcitx_frontend_h_hdr=no
22603                else
22604
22605$as_echo "#define HAVE_FCITX_FRONTEND_H 1" >>confdefs.h
22606
22607                    EXTRA_CFLAGS="$EXTRA_CFLAGS $FCITX_CFLAGS"
22608                    SOURCES="$SOURCES $srcdir/src/core/linux/SDL_fcitx.c"
22609               fi
22610            fi
22611        fi
22612    fi
22613}
22614
22615CheckTslib()
22616{
22617    # Check whether --enable-input-tslib was given.
22618if test "${enable_input_tslib+set}" = set; then :
22619  enableval=$enable_input_tslib;
22620else
22621  enable_input_tslib=yes
22622fi
22623
22624    if test x$enable_input_tslib = xyes; then
22625        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Touchscreen library support" >&5
22626$as_echo_n "checking for Touchscreen library support... " >&6; }
22627        enable_input_tslib=no
22628        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22629/* end confdefs.h.  */
22630
22631          #include "tslib.h"
22632
22633int
22634main ()
22635{
22636
22637
22638  ;
22639  return 0;
22640}
22641_ACEOF
22642if ac_fn_c_try_compile "$LINENO"; then :
22643
22644        enable_input_tslib=yes
22645
22646fi
22647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22648        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_input_tslib" >&5
22649$as_echo "$enable_input_tslib" >&6; }
22650        if test x$enable_input_tslib = xyes; then
22651
22652$as_echo "#define SDL_INPUT_TSLIB 1" >>confdefs.h
22653
22654            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
22655            SUMMARY_input="${SUMMARY_input} ts"
22656        fi
22657    fi
22658}
22659
22660CheckPTHREAD()
22661{
22662        # Check whether --enable-pthreads was given.
22663if test "${enable_pthreads+set}" = set; then :
22664  enableval=$enable_pthreads;
22665else
22666  enable_pthreads=yes
22667fi
22668
22669        # Check whether --enable-pthread-sem was given.
22670if test "${enable_pthread_sem+set}" = set; then :
22671  enableval=$enable_pthread_sem;
22672else
22673  enable_pthread_sem=yes
22674fi
22675
22676    case "$host" in
22677         *-*-android*)
22678            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
22679            pthread_lib=""
22680            ;;
22681        *-*-linux*|*-*-uclinux*)
22682            pthread_cflags="-D_REENTRANT"
22683            pthread_lib="-lpthread"
22684            ;;
22685        *-*-bsdi*)
22686            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
22687            pthread_lib=""
22688            ;;
22689        *-*-darwin*)
22690            pthread_cflags="-D_THREAD_SAFE"
22691# causes Carbon.p complaints?
22692#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
22693            ;;
22694        *-*-freebsd*|*-*-dragonfly*)
22695            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
22696            pthread_lib="-pthread"
22697            ;;
22698        *-*-netbsd*)
22699            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
22700            pthread_lib="-lpthread"
22701            ;;
22702        *-*-openbsd*)
22703            pthread_cflags="-D_REENTRANT"
22704            pthread_lib="-pthread"
22705            ;;
22706        *-*-solaris2.9)
22707            # From Solaris 9+, posix4's preferred name is rt.
22708            pthread_cflags="-D_REENTRANT"
22709            pthread_lib="-lpthread -lrt"
22710            ;;
22711        *-*-solaris2.10)
22712            # Solaris 10+ merged pthread into libc.
22713            pthread_cflags="-D_REENTRANT"
22714            pthread_lib="-lrt"
22715            ;;
22716        *-*-solaris*)
22717            # Solaris 11+ merged rt into libc.
22718            pthread_cflags="-D_REENTRANT"
22719            pthread_lib=""
22720            ;;
22721        *-*-sysv5*)
22722            pthread_cflags="-D_REENTRANT -Kthread"
22723            pthread_lib=""
22724            ;;
22725        *-*-aix*)
22726            pthread_cflags="-D_REENTRANT -mthreads"
22727            pthread_lib="-lpthread"
22728            ;;
22729        *-*-hpux11*)
22730            pthread_cflags="-D_REENTRANT"
22731            pthread_lib="-L/usr/lib -lpthread"
22732            ;;
22733        *-*-haiku*)
22734            pthread_cflags="-D_REENTRANT"
22735            pthread_lib=""
22736            ;;
22737        *-*-nto*)
22738            pthread_cflags="-D_REENTRANT"
22739            pthread_lib=""
22740            ;;
22741        *)
22742            pthread_cflags="-D_REENTRANT"
22743            pthread_lib="-lpthread"
22744            ;;
22745    esac
22746    if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then
22747        # Save the original compiler flags and libraries
22748        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
22749        # Add the pthread compiler flags and libraries
22750        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
22751        # Check to see if we have pthread support on this system
22752        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthreads" >&5
22753$as_echo_n "checking for pthreads... " >&6; }
22754        use_pthreads=no
22755        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22756/* end confdefs.h.  */
22757
22758         #include <pthread.h>
22759
22760int
22761main ()
22762{
22763
22764         pthread_attr_t type;
22765         pthread_attr_init(&type);
22766
22767  ;
22768  return 0;
22769}
22770_ACEOF
22771if ac_fn_c_try_link "$LINENO"; then :
22772
22773        use_pthreads=yes
22774
22775fi
22776rm -f core conftest.err conftest.$ac_objext \
22777    conftest$ac_exeext conftest.$ac_ext
22778        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_pthreads" >&5
22779$as_echo "$use_pthreads" >&6; }
22780        # Restore the compiler flags and libraries
22781        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
22782
22783        # Do futher testing if we have pthread support...
22784        if test x$use_pthreads = xyes; then
22785
22786$as_echo "#define SDL_THREAD_PTHREAD 1" >>confdefs.h
22787
22788            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
22789            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
22790            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
22791
22792            # Save the original compiler flags and libraries
22793            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
22794            # Add the pthread compiler flags and libraries
22795            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
22796
22797            # Check to see if recursive mutexes are available
22798            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recursive mutexes" >&5
22799$as_echo_n "checking for recursive mutexes... " >&6; }
22800            has_recursive_mutexes=no
22801            if test x$has_recursive_mutexes = xno; then
22802                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22803/* end confdefs.h.  */
22804
22805                  #define _GNU_SOURCE 1
22806                  #include <pthread.h>
22807
22808int
22809main ()
22810{
22811
22812                  pthread_mutexattr_t attr;
22813                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
22814
22815  ;
22816  return 0;
22817}
22818_ACEOF
22819if ac_fn_c_try_link "$LINENO"; then :
22820
22821                has_recursive_mutexes=yes
22822
22823$as_echo "#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1" >>confdefs.h
22824
22825
22826fi
22827rm -f core conftest.err conftest.$ac_objext \
22828    conftest$ac_exeext conftest.$ac_ext
22829            fi
22830            if test x$has_recursive_mutexes = xno; then
22831                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22832/* end confdefs.h.  */
22833
22834                  #define _GNU_SOURCE 1
22835                  #include <pthread.h>
22836
22837int
22838main ()
22839{
22840
22841                  pthread_mutexattr_t attr;
22842                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
22843
22844  ;
22845  return 0;
22846}
22847_ACEOF
22848if ac_fn_c_try_link "$LINENO"; then :
22849
22850                has_recursive_mutexes=yes
22851
22852$as_echo "#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1" >>confdefs.h
22853
22854
22855fi
22856rm -f core conftest.err conftest.$ac_objext \
22857    conftest$ac_exeext conftest.$ac_ext
22858            fi
22859            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_recursive_mutexes" >&5
22860$as_echo "$has_recursive_mutexes" >&6; }
22861
22862            # Check to see if pthread semaphore support is missing
22863            if test x$enable_pthread_sem = xyes; then
22864                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread semaphores" >&5
22865$as_echo_n "checking for pthread semaphores... " >&6; }
22866                have_pthread_sem=no
22867                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22868/* end confdefs.h.  */
22869
22870                  #include <pthread.h>
22871                  #include <semaphore.h>
22872
22873int
22874main ()
22875{
22876
22877
22878  ;
22879  return 0;
22880}
22881_ACEOF
22882if ac_fn_c_try_compile "$LINENO"; then :
22883
22884                have_pthread_sem=yes
22885
22886fi
22887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pthread_sem" >&5
22889$as_echo "$have_pthread_sem" >&6; }
22890            fi
22891            if test x$have_pthread_sem = xyes; then
22892                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_timedwait" >&5
22893$as_echo_n "checking for sem_timedwait... " >&6; }
22894                have_sem_timedwait=no
22895                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22896/* end confdefs.h.  */
22897
22898                  #include <pthread.h>
22899                  #include <semaphore.h>
22900
22901int
22902main ()
22903{
22904
22905                  sem_timedwait(NULL, NULL);
22906
22907  ;
22908  return 0;
22909}
22910_ACEOF
22911if ac_fn_c_try_link "$LINENO"; then :
22912
22913                have_sem_timedwait=yes
22914
22915$as_echo "#define HAVE_SEM_TIMEDWAIT 1" >>confdefs.h
22916
22917
22918fi
22919rm -f core conftest.err conftest.$ac_objext \
22920    conftest$ac_exeext conftest.$ac_ext
22921                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sem_timedwait" >&5
22922$as_echo "$have_sem_timedwait" >&6; }
22923            fi
22924
22925            ac_fn_c_check_header_compile "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" " #include <pthread.h>
22926"
22927if test "x$ac_cv_header_pthread_np_h" = xyes; then :
22928  have_pthread_np_h=yes
22929else
22930  have_pthread_np_h=no
22931fi
22932
22933
22934            if test x$have_pthread_np_h = xyes; then
22935
22936$as_echo "#define HAVE_PTHREAD_NP_H 1" >>confdefs.h
22937
22938            fi
22939
22940            # Check to see if pthread naming is available
22941            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_setname_np" >&5
22942$as_echo_n "checking for pthread_setname_np... " >&6; }
22943            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22944/* end confdefs.h.  */
22945
22946/* Override any GCC internal prototype to avoid an error.
22947   Use char because int might match the return type of a GCC
22948   builtin and then its argument prototype would still apply.  */
22949#ifdef __cplusplus
22950extern "C"
22951#endif
22952char pthread_setname_np ();
22953int
22954main ()
22955{
22956return pthread_setname_np ();
22957  ;
22958  return 0;
22959}
22960_ACEOF
22961if ac_fn_c_try_link "$LINENO"; then :
22962
22963              has_pthread_setname_np=yes
22964
22965$as_echo "#define HAVE_PTHREAD_SETNAME_NP 1" >>confdefs.h
22966
22967
22968else
22969
22970              has_pthread_setname_np=no
22971
22972fi
22973rm -f core conftest.err conftest.$ac_objext \
22974    conftest$ac_exeext conftest.$ac_ext
22975            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_pthread_setname_np" >&5
22976$as_echo "$has_pthread_setname_np" >&6; }
22977
22978            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_set_name_np" >&5
22979$as_echo_n "checking for pthread_set_name_np... " >&6; }
22980            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22981/* end confdefs.h.  */
22982
22983/* Override any GCC internal prototype to avoid an error.
22984   Use char because int might match the return type of a GCC
22985   builtin and then its argument prototype would still apply.  */
22986#ifdef __cplusplus
22987extern "C"
22988#endif
22989char pthread_set_name_np ();
22990int
22991main ()
22992{
22993return pthread_set_name_np ();
22994  ;
22995  return 0;
22996}
22997_ACEOF
22998if ac_fn_c_try_link "$LINENO"; then :
22999
23000              has_pthread_set_name_np=yes
23001
23002$as_echo "#define HAVE_PTHREAD_SET_NAME_NP 1" >>confdefs.h
23003
23004
23005else
23006
23007              has_pthread_set_name_np=no
23008
23009fi
23010rm -f core conftest.err conftest.$ac_objext \
23011    conftest$ac_exeext conftest.$ac_ext
23012            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_pthread_set_name_np" >&5
23013$as_echo "$has_pthread_set_name_np" >&6; }
23014
23015            # Restore the compiler flags and libraries
23016            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
23017
23018            # Basic thread creation functions
23019            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
23020
23021            # Semaphores
23022            # We can fake these with mutexes and condition variables if necessary
23023            if test x$have_pthread_sem = xyes; then
23024                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
23025            else
23026                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
23027            fi
23028
23029            # Mutexes
23030            # We can fake these with semaphores if necessary
23031            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
23032
23033            # Condition variables
23034            # We can fake these with semaphores and mutexes if necessary
23035            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
23036
23037            # Thread local storage
23038            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systls.c"
23039
23040            have_threads=yes
23041        fi
23042    fi
23043}
23044
23045CheckWINDOWS()
23046{
23047    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Windows compiler" >&5
23048$as_echo_n "checking Windows compiler... " >&6; }
23049    have_win32_gcc=no
23050    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23051/* end confdefs.h.  */
23052
23053     #include <windows.h>
23054
23055int
23056main ()
23057{
23058
23059
23060  ;
23061  return 0;
23062}
23063_ACEOF
23064if ac_fn_c_try_compile "$LINENO"; then :
23065
23066    have_win32_gcc=yes
23067
23068fi
23069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23070    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_win32_gcc" >&5
23071$as_echo "$have_win32_gcc" >&6; }
23072    if test x$have_win32_gcc != xyes; then
23073       as_fn_error $? "
23074*** Your compiler ($CC) does not produce Windows executables!
23075       " "$LINENO" 5
23076    fi
23077
23078    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Windows CE" >&5
23079$as_echo_n "checking Windows CE... " >&6; }
23080    have_wince=no
23081    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23082/* end confdefs.h.  */
23083
23084#if !defined(_WIN32_WCE) && !defined(__MINGW32CE__)
23085#error This is not Windows CE
23086#endif
23087
23088int
23089main ()
23090{
23091
23092
23093  ;
23094  return 0;
23095}
23096_ACEOF
23097if ac_fn_c_try_compile "$LINENO"; then :
23098
23099    have_wince=yes
23100       as_fn_error $? "
23101*** Sorry, Windows CE is no longer supported.
23102       " "$LINENO" 5
23103
23104fi
23105rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23106    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_wince" >&5
23107$as_echo "$have_wince" >&6; }
23108
23109    # This fixes Windows stack alignment with newer GCC
23110    CheckStackBoundary
23111}
23112
23113CheckDIRECTX()
23114{
23115    # Check whether --enable-directx was given.
23116if test "${enable_directx+set}" = set; then :
23117  enableval=$enable_directx;
23118else
23119  enable_directx=yes
23120fi
23121
23122    if test x$enable_directx = xyes; then
23123        ac_fn_c_check_header_mongrel "$LINENO" "d3d9.h" "ac_cv_header_d3d9_h" "$ac_includes_default"
23124if test "x$ac_cv_header_d3d9_h" = xyes; then :
23125  have_d3d=yes
23126fi
23127
23128
23129        ac_fn_c_check_header_mongrel "$LINENO" "d3d11_1.h" "ac_cv_header_d3d11_1_h" "$ac_includes_default"
23130if test "x$ac_cv_header_d3d11_1_h" = xyes; then :
23131  have_d3d11=yes
23132fi
23133
23134
23135        ac_fn_c_check_header_mongrel "$LINENO" "ddraw.h" "ac_cv_header_ddraw_h" "$ac_includes_default"
23136if test "x$ac_cv_header_ddraw_h" = xyes; then :
23137  have_ddraw=yes
23138fi
23139
23140
23141        ac_fn_c_check_header_mongrel "$LINENO" "dsound.h" "ac_cv_header_dsound_h" "$ac_includes_default"
23142if test "x$ac_cv_header_dsound_h" = xyes; then :
23143  have_dsound=yes
23144fi
23145
23146
23147        ac_fn_c_check_header_mongrel "$LINENO" "dinput.h" "ac_cv_header_dinput_h" "$ac_includes_default"
23148if test "x$ac_cv_header_dinput_h" = xyes; then :
23149  have_dinput=yes
23150fi
23151
23152
23153        ac_fn_c_check_header_mongrel "$LINENO" "dxgi.h" "ac_cv_header_dxgi_h" "$ac_includes_default"
23154if test "x$ac_cv_header_dxgi_h" = xyes; then :
23155  have_dxgi=yes
23156fi
23157
23158
23159        ac_fn_c_check_header_mongrel "$LINENO" "xinput.h" "ac_cv_header_xinput_h" "$ac_includes_default"
23160if test "x$ac_cv_header_xinput_h" = xyes; then :
23161  have_xinput=yes
23162fi
23163
23164
23165        ac_fn_c_check_header_mongrel "$LINENO" "mmdeviceapi.h" "ac_cv_header_mmdeviceapi_h" "$ac_includes_default"
23166if test "x$ac_cv_header_mmdeviceapi_h" = xyes; then :
23167  have_wasapi=yes
23168fi
23169
23170
23171        ac_fn_c_check_header_mongrel "$LINENO" "audioclient.h" "ac_cv_header_audioclient_h" "$ac_includes_default"
23172if test "x$ac_cv_header_audioclient_h" = xyes; then :
23173
23174else
23175  have_wasapi=no
23176fi
23177
23178
23179        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23180/* end confdefs.h.  */
23181
23182#include <windows.h>
23183#include <xinput.h>
23184XINPUT_GAMEPAD_EX x1;
23185
23186int
23187main ()
23188{
23189
23190  ;
23191  return 0;
23192}
23193_ACEOF
23194if ac_fn_c_try_compile "$LINENO"; then :
23195  have_xinput_gamepadex=yes
23196fi
23197rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23198        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23199/* end confdefs.h.  */
23200
23201#include <windows.h>
23202#include <xinput.h>
23203XINPUT_STATE_EX s1;
23204
23205int
23206main ()
23207{
23208
23209  ;
23210  return 0;
23211}
23212_ACEOF
23213if ac_fn_c_try_compile "$LINENO"; then :
23214  have_xinput_stateex=yes
23215fi
23216rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23217
23218        if test x$have_ddraw = xyes; then
23219
23220$as_echo "#define HAVE_DDRAW_H 1" >>confdefs.h
23221
23222        fi
23223        if test x$have_dinput = xyes; then
23224
23225$as_echo "#define HAVE_DINPUT_H 1" >>confdefs.h
23226
23227        fi
23228        if test x$have_dsound = xyes; then
23229
23230$as_echo "#define HAVE_DSOUND_H 1" >>confdefs.h
23231
23232        fi
23233        if test x$have_dxgi = xyes; then
23234
23235$as_echo "#define HAVE_DXGI_H 1" >>confdefs.h
23236
23237        fi
23238        if test x$have_xinput = xyes; then
23239
23240$as_echo "#define HAVE_XINPUT_H 1" >>confdefs.h
23241
23242        fi
23243        if test x$have_xinput_gamepadex = xyes; then
23244
23245$as_echo "#define HAVE_XINPUT_GAMEPAD_EX 1" >>confdefs.h
23246
23247        fi
23248        if test x$have_xinput_stateex = xyes; then
23249
23250$as_echo "#define HAVE_XINPUT_STATE_EX 1" >>confdefs.h
23251
23252        fi
23253
23254        SUMMARY_video="${SUMMARY_video} directx"
23255        SUMMARY_audio="${SUMMARY_audio} directx"
23256
23257        # Check whether --enable-wasapi was given.
23258if test "${enable_wasapi+set}" = set; then :
23259  enableval=$enable_wasapi;
23260else
23261  enable_wasapi=yes
23262fi
23263
23264
23265        # FIXME: latest Cygwin finds dinput headers, but we die on other win32 headers.
23266        # FIXME:  ...so force it off for now.
23267        case "$host" in
23268            *-*-cygwin*)
23269            have_dinput=false
23270            ;;
23271        esac
23272    fi
23273}
23274
23275CheckDLOPEN()
23276{
23277    # Check whether --enable-sdl-dlopen was given.
23278if test "${enable_sdl_dlopen+set}" = set; then :
23279  enableval=$enable_sdl_dlopen;
23280else
23281  enable_sdl_dlopen=yes
23282fi
23283
23284    if test x$enable_sdl_dlopen = xyes; then
23285        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen" >&5
23286$as_echo_n "checking for dlopen... " >&6; }
23287        have_dlopen=no
23288        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23289/* end confdefs.h.  */
23290
23291         #include <dlfcn.h>
23292
23293int
23294main ()
23295{
23296
23297         void *handle = dlopen("", RTLD_NOW);
23298         const char *loaderror = (char *) dlerror();
23299
23300  ;
23301  return 0;
23302}
23303_ACEOF
23304if ac_fn_c_try_compile "$LINENO"; then :
23305
23306        have_dlopen=yes
23307
23308fi
23309rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23310        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_dlopen" >&5
23311$as_echo "$have_dlopen" >&6; }
23312
23313        if test x$have_dlopen = xyes; then
23314            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
23315$as_echo_n "checking for dlopen in -lc... " >&6; }
23316if ${ac_cv_lib_c_dlopen+:} false; then :
23317  $as_echo_n "(cached) " >&6
23318else
23319  ac_check_lib_save_LIBS=$LIBS
23320LIBS="-lc  $LIBS"
23321cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23322/* end confdefs.h.  */
23323
23324/* Override any GCC internal prototype to avoid an error.
23325   Use char because int might match the return type of a GCC
23326   builtin and then its argument prototype would still apply.  */
23327#ifdef __cplusplus
23328extern "C"
23329#endif
23330char dlopen ();
23331int
23332main ()
23333{
23334return dlopen ();
23335  ;
23336  return 0;
23337}
23338_ACEOF
23339if ac_fn_c_try_link "$LINENO"; then :
23340  ac_cv_lib_c_dlopen=yes
23341else
23342  ac_cv_lib_c_dlopen=no
23343fi
23344rm -f core conftest.err conftest.$ac_objext \
23345    conftest$ac_exeext conftest.$ac_ext
23346LIBS=$ac_check_lib_save_LIBS
23347fi
23348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
23349$as_echo "$ac_cv_lib_c_dlopen" >&6; }
23350if test "x$ac_cv_lib_c_dlopen" = xyes; then :
23351  EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
23352else
23353  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
23354$as_echo_n "checking for dlopen in -ldl... " >&6; }
23355if ${ac_cv_lib_dl_dlopen+:} false; then :
23356  $as_echo_n "(cached) " >&6
23357else
23358  ac_check_lib_save_LIBS=$LIBS
23359LIBS="-ldl  $LIBS"
23360cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23361/* end confdefs.h.  */
23362
23363/* Override any GCC internal prototype to avoid an error.
23364   Use char because int might match the return type of a GCC
23365   builtin and then its argument prototype would still apply.  */
23366#ifdef __cplusplus
23367extern "C"
23368#endif
23369char dlopen ();
23370int
23371main ()
23372{
23373return dlopen ();
23374  ;
23375  return 0;
23376}
23377_ACEOF
23378if ac_fn_c_try_link "$LINENO"; then :
23379  ac_cv_lib_dl_dlopen=yes
23380else
23381  ac_cv_lib_dl_dlopen=no
23382fi
23383rm -f core conftest.err conftest.$ac_objext \
23384    conftest$ac_exeext conftest.$ac_ext
23385LIBS=$ac_check_lib_save_LIBS
23386fi
23387{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
23388$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
23389if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
23390  EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl"
23391else
23392  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lltdl" >&5
23393$as_echo_n "checking for dlopen in -lltdl... " >&6; }
23394if ${ac_cv_lib_ltdl_dlopen+:} false; then :
23395  $as_echo_n "(cached) " >&6
23396else
23397  ac_check_lib_save_LIBS=$LIBS
23398LIBS="-lltdl  $LIBS"
23399cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23400/* end confdefs.h.  */
23401
23402/* Override any GCC internal prototype to avoid an error.
23403   Use char because int might match the return type of a GCC
23404   builtin and then its argument prototype would still apply.  */
23405#ifdef __cplusplus
23406extern "C"
23407#endif
23408char dlopen ();
23409int
23410main ()
23411{
23412return dlopen ();
23413  ;
23414  return 0;
23415}
23416_ACEOF
23417if ac_fn_c_try_link "$LINENO"; then :
23418  ac_cv_lib_ltdl_dlopen=yes
23419else
23420  ac_cv_lib_ltdl_dlopen=no
23421fi
23422rm -f core conftest.err conftest.$ac_objext \
23423    conftest$ac_exeext conftest.$ac_ext
23424LIBS=$ac_check_lib_save_LIBS
23425fi
23426{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ltdl_dlopen" >&5
23427$as_echo "$ac_cv_lib_ltdl_dlopen" >&6; }
23428if test "x$ac_cv_lib_ltdl_dlopen" = xyes; then :
23429  EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl"
23430fi
23431
23432fi
23433
23434fi
23435
23436
23437$as_echo "#define SDL_LOADSO_DLOPEN 1" >>confdefs.h
23438
23439            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
23440            have_loadso=yes
23441        fi
23442    fi
23443}
23444
23445CheckUSBHID()
23446{
23447    case "$host" in
23448        *-*-*bsd*)
23449            if test x$enable_joystick = xyes; then
23450                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hid_init in -lusbhid" >&5
23451$as_echo_n "checking for hid_init in -lusbhid... " >&6; }
23452if ${ac_cv_lib_usbhid_hid_init+:} false; then :
23453  $as_echo_n "(cached) " >&6
23454else
23455  ac_check_lib_save_LIBS=$LIBS
23456LIBS="-lusbhid  $LIBS"
23457cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23458/* end confdefs.h.  */
23459
23460/* Override any GCC internal prototype to avoid an error.
23461   Use char because int might match the return type of a GCC
23462   builtin and then its argument prototype would still apply.  */
23463#ifdef __cplusplus
23464extern "C"
23465#endif
23466char hid_init ();
23467int
23468main ()
23469{
23470return hid_init ();
23471  ;
23472  return 0;
23473}
23474_ACEOF
23475if ac_fn_c_try_link "$LINENO"; then :
23476  ac_cv_lib_usbhid_hid_init=yes
23477else
23478  ac_cv_lib_usbhid_hid_init=no
23479fi
23480rm -f core conftest.err conftest.$ac_objext \
23481    conftest$ac_exeext conftest.$ac_ext
23482LIBS=$ac_check_lib_save_LIBS
23483fi
23484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usbhid_hid_init" >&5
23485$as_echo "$ac_cv_lib_usbhid_hid_init" >&6; }
23486if test "x$ac_cv_lib_usbhid_hid_init" = xyes; then :
23487  have_libusbhid=yes
23488fi
23489
23490                if test x$have_libusbhid = xyes; then
23491                    ac_fn_c_check_header_mongrel "$LINENO" "usbhid.h" "ac_cv_header_usbhid_h" "$ac_includes_default"
23492if test "x$ac_cv_header_usbhid_h" = xyes; then :
23493  USB_CFLAGS="-DHAVE_USBHID_H"
23494fi
23495
23496
23497                    ac_fn_c_check_header_mongrel "$LINENO" "libusbhid.h" "ac_cv_header_libusbhid_h" "$ac_includes_default"
23498if test "x$ac_cv_header_libusbhid_h" = xyes; then :
23499  USB_CFLAGS="-DHAVE_LIBUSBHID_H"
23500fi
23501
23502
23503                    USB_LIBS="$USB_LIBS -lusbhid"
23504                else
23505                    ac_fn_c_check_header_mongrel "$LINENO" "usb.h" "ac_cv_header_usb_h" "$ac_includes_default"
23506if test "x$ac_cv_header_usb_h" = xyes; then :
23507  USB_CFLAGS="-DHAVE_USB_H"
23508fi
23509
23510
23511                    ac_fn_c_check_header_mongrel "$LINENO" "libusb.h" "ac_cv_header_libusb_h" "$ac_includes_default"
23512if test "x$ac_cv_header_libusb_h" = xyes; then :
23513  USB_CFLAGS="-DHAVE_LIBUSB_H"
23514fi
23515
23516
23517                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hid_init in -lusb" >&5
23518$as_echo_n "checking for hid_init in -lusb... " >&6; }
23519if ${ac_cv_lib_usb_hid_init+:} false; then :
23520  $as_echo_n "(cached) " >&6
23521else
23522  ac_check_lib_save_LIBS=$LIBS
23523LIBS="-lusb  $LIBS"
23524cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23525/* end confdefs.h.  */
23526
23527/* Override any GCC internal prototype to avoid an error.
23528   Use char because int might match the return type of a GCC
23529   builtin and then its argument prototype would still apply.  */
23530#ifdef __cplusplus
23531extern "C"
23532#endif
23533char hid_init ();
23534int
23535main ()
23536{
23537return hid_init ();
23538  ;
23539  return 0;
23540}
23541_ACEOF
23542if ac_fn_c_try_link "$LINENO"; then :
23543  ac_cv_lib_usb_hid_init=yes
23544else
23545  ac_cv_lib_usb_hid_init=no
23546fi
23547rm -f core conftest.err conftest.$ac_objext \
23548    conftest$ac_exeext conftest.$ac_ext
23549LIBS=$ac_check_lib_save_LIBS
23550fi
23551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usb_hid_init" >&5
23552$as_echo "$ac_cv_lib_usb_hid_init" >&6; }
23553if test "x$ac_cv_lib_usb_hid_init" = xyes; then :
23554  USB_LIBS="$USB_LIBS -lusb"
23555fi
23556
23557                fi
23558
23559                save_CFLAGS="$CFLAGS"
23560                CFLAGS="$CFLAGS $USB_CFLAGS"
23561
23562                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usbhid" >&5
23563$as_echo_n "checking for usbhid... " >&6; }
23564                have_usbhid=no
23565                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23566/* end confdefs.h.  */
23567
23568                  #include <sys/types.h>
23569                  #if defined(HAVE_USB_H)
23570                  #include <usb.h>
23571                  #endif
23572                  #ifdef __DragonFly__
23573                  # include <bus/usb/usb.h>
23574                  # include <bus/usb/usbhid.h>
23575                  #else
23576                  # include <dev/usb/usb.h>
23577                  # include <dev/usb/usbhid.h>
23578                  #endif
23579                  #if defined(HAVE_USBHID_H)
23580                  #include <usbhid.h>
23581                  #elif defined(HAVE_LIBUSB_H)
23582                  #include <libusb.h>
23583                  #elif defined(HAVE_LIBUSBHID_H)
23584                  #include <libusbhid.h>
23585                  #endif
23586
23587int
23588main ()
23589{
23590
23591                  struct report_desc *repdesc;
23592                  struct usb_ctl_report *repbuf;
23593                  hid_kind_t hidkind;
23594
23595  ;
23596  return 0;
23597}
23598_ACEOF
23599if ac_fn_c_try_compile "$LINENO"; then :
23600
23601                have_usbhid=yes
23602
23603fi
23604rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23605                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_usbhid" >&5
23606$as_echo "$have_usbhid" >&6; }
23607
23608                if test x$have_usbhid = xyes; then
23609                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucr_data member of usb_ctl_report" >&5
23610$as_echo_n "checking for ucr_data member of usb_ctl_report... " >&6; }
23611                    have_usbhid_ucr_data=no
23612                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23613/* end confdefs.h.  */
23614
23615                      #include <sys/types.h>
23616                      #if defined(HAVE_USB_H)
23617                      #include <usb.h>
23618                      #endif
23619                      #ifdef __DragonFly__
23620                      # include <bus/usb/usb.h>
23621                      # include <bus/usb/usbhid.h>
23622                      #else
23623                      # include <dev/usb/usb.h>
23624                      # include <dev/usb/usbhid.h>
23625                      #endif
23626                      #if defined(HAVE_USBHID_H)
23627                      #include <usbhid.h>
23628                      #elif defined(HAVE_LIBUSB_H)
23629                      #include <libusb.h>
23630                      #elif defined(HAVE_LIBUSBHID_H)
23631                      #include <libusbhid.h>
23632                      #endif
23633
23634int
23635main ()
23636{
23637
23638                      struct usb_ctl_report buf;
23639                      if (buf.ucr_data) { }
23640
23641  ;
23642  return 0;
23643}
23644_ACEOF
23645if ac_fn_c_try_compile "$LINENO"; then :
23646
23647                    have_usbhid_ucr_data=yes
23648
23649fi
23650rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23651                    if test x$have_usbhid_ucr_data = xyes; then
23652                        USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
23653                    fi
23654                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_usbhid_ucr_data" >&5
23655$as_echo "$have_usbhid_ucr_data" >&6; }
23656
23657                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for new usbhid API" >&5
23658$as_echo_n "checking for new usbhid API... " >&6; }
23659                    have_usbhid_new=no
23660                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23661/* end confdefs.h.  */
23662
23663                      #include <sys/types.h>
23664                      #if defined(HAVE_USB_H)
23665                      #include <usb.h>
23666                      #endif
23667                      #ifdef __DragonFly__
23668                      #include <bus/usb/usb.h>
23669                      #include <bus/usb/usbhid.h>
23670                      #else
23671                      #include <dev/usb/usb.h>
23672                      #include <dev/usb/usbhid.h>
23673                      #endif
23674                      #if defined(HAVE_USBHID_H)
23675                      #include <usbhid.h>
23676                      #elif defined(HAVE_LIBUSB_H)
23677                      #include <libusb.h>
23678                      #elif defined(HAVE_LIBUSBHID_H)
23679                      #include <libusbhid.h>
23680                      #endif
23681
23682int
23683main ()
23684{
23685
23686                      report_desc_t d;
23687                      hid_start_parse(d, 1, 1);
23688
23689  ;
23690  return 0;
23691}
23692_ACEOF
23693if ac_fn_c_try_compile "$LINENO"; then :
23694
23695                    have_usbhid_new=yes
23696
23697fi
23698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23699                    if test x$have_usbhid_new = xyes; then
23700                        USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
23701                    fi
23702                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_usbhid_new" >&5
23703$as_echo "$have_usbhid_new" >&6; }
23704
23705                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct joystick in machine/joystick.h" >&5
23706$as_echo_n "checking for struct joystick in machine/joystick.h... " >&6; }
23707                    have_machine_joystick=no
23708                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23709/* end confdefs.h.  */
23710
23711                      #include <machine/joystick.h>
23712
23713int
23714main ()
23715{
23716
23717                      struct joystick t;
23718
23719  ;
23720  return 0;
23721}
23722_ACEOF
23723if ac_fn_c_try_compile "$LINENO"; then :
23724
23725                    have_machine_joystick=yes
23726
23727fi
23728rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23729                    if test x$have_machine_joystick = xyes; then
23730
23731$as_echo "#define SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H 1" >>confdefs.h
23732
23733                    fi
23734                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_machine_joystick" >&5
23735$as_echo "$have_machine_joystick" >&6; }
23736
23737
23738$as_echo "#define SDL_JOYSTICK_USBHID 1" >>confdefs.h
23739
23740                    SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
23741                    EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
23742                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
23743                    have_joystick=yes
23744                fi
23745                CFLAGS="$save_CFLAGS"
23746            fi
23747        ;;
23748    esac
23749}
23750
23751CheckHIDAPI()
23752{
23753    # The hidraw support doesn't catch Xbox, PS4 and Nintendo controllers,
23754    # so we'll just use libusb when it's available.
23755    #
23756    # Except that libusb requires root permissions to open devices, so that's not generally useful, and we'll disable this by default.
23757    # Check whether --enable-hidapi was given.
23758if test "${enable_hidapi+set}" = set; then :
23759  enableval=$enable_hidapi;
23760else
23761  enable_hidapi=no
23762fi
23763
23764    if test x$enable_joystick = xyes -a x$enable_hidapi = xyes; then
23765        hidapi_support=no
23766        # Extract the first word of "pkg-config", so it can be a program name with args.
23767set dummy pkg-config; ac_word=$2
23768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23769$as_echo_n "checking for $ac_word... " >&6; }
23770if ${ac_cv_path_PKG_CONFIG+:} false; then :
23771  $as_echo_n "(cached) " >&6
23772else
23773  case $PKG_CONFIG in
23774  [\\/]* | ?:[\\/]*)
23775  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
23776  ;;
23777  *)
23778  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23779for as_dir in $PATH
23780do
23781  IFS=$as_save_IFS
23782  test -z "$as_dir" && as_dir=.
23783    for ac_exec_ext in '' $ac_executable_extensions; do
23784  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
23785    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
23786    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
23787    break 2
23788  fi
23789done
23790  done
23791IFS=$as_save_IFS
23792
23793  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
23794  ;;
23795esac
23796fi
23797PKG_CONFIG=$ac_cv_path_PKG_CONFIG
23798if test -n "$PKG_CONFIG"; then
23799  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
23800$as_echo "$PKG_CONFIG" >&6; }
23801else
23802  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23803$as_echo "no" >&6; }
23804fi
23805
23806
23807        if test x$PKG_CONFIG != xno; then
23808            LIBUSB_CFLAGS=`$PKG_CONFIG --cflags libusb-1.0`
23809            LIBUSB_LDFLAGS=`$PKG_CONFIG --libs libusb-1.0`
23810            save_CFLAGS="$CFLAGS"
23811            CFLAGS="$save_CFLAGS $LIBUSB_CFLAGS"
23812            ac_fn_c_check_header_mongrel "$LINENO" "libusb.h" "ac_cv_header_libusb_h" "$ac_includes_default"
23813if test "x$ac_cv_header_libusb_h" = xyes; then :
23814  have_libusb_h=yes
23815fi
23816
23817
23818            CFLAGS="$save_CFLAGS"
23819        fi
23820        if test x$have_libusb_h = xyes; then
23821            hidapi_support=yes
23822
23823$as_echo "#define SDL_JOYSTICK_HIDAPI 1" >>confdefs.h
23824
23825            EXTRA_CFLAGS="$EXTRA_CFLAGS -I$srcdir/src/hidapi/hidapi"
23826            SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
23827            SOURCES="$SOURCES $srcdir/src/hidapi/libusb/hid.c"
23828            EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBUSB_CFLAGS"
23829            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBUSB_LDFLAGS"
23830        fi
23831        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hidapi support" >&5
23832$as_echo_n "checking for hidapi support... " >&6; }
23833        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidapi_support" >&5
23834$as_echo "$hidapi_support" >&6; }
23835    fi
23836}
23837
23838CheckClockGettime()
23839{
23840    # Check whether --enable-clock_gettime was given.
23841if test "${enable_clock_gettime+set}" = set; then :
23842  enableval=$enable_clock_gettime;
23843else
23844  enable_clock_gettime=yes
23845fi
23846
23847    if test x$enable_clock_gettime = xyes; then
23848        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
23849$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
23850if ${ac_cv_lib_rt_clock_gettime+:} false; then :
23851  $as_echo_n "(cached) " >&6
23852else
23853  ac_check_lib_save_LIBS=$LIBS
23854LIBS="-lrt  $LIBS"
23855cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23856/* end confdefs.h.  */
23857
23858/* Override any GCC internal prototype to avoid an error.
23859   Use char because int might match the return type of a GCC
23860   builtin and then its argument prototype would still apply.  */
23861#ifdef __cplusplus
23862extern "C"
23863#endif
23864char clock_gettime ();
23865int
23866main ()
23867{
23868return clock_gettime ();
23869  ;
23870  return 0;
23871}
23872_ACEOF
23873if ac_fn_c_try_link "$LINENO"; then :
23874  ac_cv_lib_rt_clock_gettime=yes
23875else
23876  ac_cv_lib_rt_clock_gettime=no
23877fi
23878rm -f core conftest.err conftest.$ac_objext \
23879    conftest$ac_exeext conftest.$ac_ext
23880LIBS=$ac_check_lib_save_LIBS
23881fi
23882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
23883$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
23884if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
23885  have_clock_gettime=yes
23886fi
23887
23888        if test x$have_clock_gettime = xyes; then
23889
23890$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
23891
23892            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
23893        else
23894            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lc" >&5
23895$as_echo_n "checking for clock_gettime in -lc... " >&6; }
23896if ${ac_cv_lib_c_clock_gettime+:} false; then :
23897  $as_echo_n "(cached) " >&6
23898else
23899  ac_check_lib_save_LIBS=$LIBS
23900LIBS="-lc  $LIBS"
23901cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23902/* end confdefs.h.  */
23903
23904/* Override any GCC internal prototype to avoid an error.
23905   Use char because int might match the return type of a GCC
23906   builtin and then its argument prototype would still apply.  */
23907#ifdef __cplusplus
23908extern "C"
23909#endif
23910char clock_gettime ();
23911int
23912main ()
23913{
23914return clock_gettime ();
23915  ;
23916  return 0;
23917}
23918_ACEOF
23919if ac_fn_c_try_link "$LINENO"; then :
23920  ac_cv_lib_c_clock_gettime=yes
23921else
23922  ac_cv_lib_c_clock_gettime=no
23923fi
23924rm -f core conftest.err conftest.$ac_objext \
23925    conftest$ac_exeext conftest.$ac_ext
23926LIBS=$ac_check_lib_save_LIBS
23927fi
23928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_clock_gettime" >&5
23929$as_echo "$ac_cv_lib_c_clock_gettime" >&6; }
23930if test "x$ac_cv_lib_c_clock_gettime" = xyes; then :
23931  have_clock_gettime=yes
23932fi
23933
23934            if test x$have_clock_gettime = xyes; then
23935
23936$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
23937
23938               EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
23939            fi
23940        fi
23941    fi
23942}
23943
23944CheckLinuxVersion()
23945{
23946    ac_fn_c_check_header_mongrel "$LINENO" "linux/version.h" "ac_cv_header_linux_version_h" "$ac_includes_default"
23947if test "x$ac_cv_header_linux_version_h" = xyes; then :
23948  have_linux_version_h=yes
23949fi
23950
23951
23952    if test x$have_linux_version_h = xyes; then
23953        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
23954    fi
23955}
23956
23957CheckRPATH()
23958{
23959    # Check whether --enable-rpath was given.
23960if test "${enable_rpath+set}" = set; then :
23961  enableval=$enable_rpath;
23962else
23963  enable_rpath=yes
23964fi
23965
23966}
23967
23968CheckWarnAll
23969
23970case "$host" in
23971    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-aix*|*-*-minix*|*-*-nto*)
23972        case "$host" in
23973            *-*-android*)
23974                # Android
23975                ARCH=android
23976                ANDROID_CFLAGS="-DGL_GLEXT_PROTOTYPES"
23977                CFLAGS="$CFLAGS $ANDROID_CFLAGS"
23978                SDL_CFLAGS="$SDL_CFLAGS $ANDROID_CFLAGS"
23979                EXTRA_CFLAGS="$EXTRA_CFLAGS $ANDROID_CFLAGS"
23980                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl -lGLESv1_CM -lGLESv2 -llog -landroid"
23981                SDLMAIN_SOURCES="$srcdir/src/main/android/*.c"
23982
23983                if test x$enable_video = xyes; then
23984                    SOURCES="$SOURCES $srcdir/src/core/android/*.c $srcdir/src/video/android/*.c"
23985                    # FIXME: confdefs? Not AC_DEFINE?
23986                    $as_echo "#define SDL_VIDEO_DRIVER_ANDROID 1" >>confdefs.h
23987                    SUMMARY_video="${SUMMARY_video} android"
23988                fi
23989                ;;
23990            *-*-linux*)         ARCH=linux ;;
23991            *-*-uclinux*)       ARCH=linux ;;
23992            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
23993            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
23994            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
23995            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
23996            *-*-bsdi*)          ARCH=bsdi ;;
23997            *-*-freebsd*)       ARCH=freebsd ;;
23998            *-*-dragonfly*)     ARCH=freebsd ;;
23999            *-*-netbsd*)        ARCH=netbsd ;;
24000            *-*-openbsd*)       ARCH=openbsd ;;
24001            *-*-sysv5*)         ARCH=sysv5 ;;
24002            *-*-solaris*)       ARCH=solaris ;;
24003            *-*-hpux*)          ARCH=hpux ;;
24004            *-*-aix*)           ARCH=aix ;;
24005            *-*-minix*)         ARCH=minix ;;
24006            *-*-nto*)           ARCH=nto
24007                CheckQNXVideo
24008                ;;
24009        esac
24010        CheckVisibilityHidden
24011        CheckDeclarationAfterStatement
24012        CheckDummyVideo
24013        CheckDiskAudio
24014        CheckDummyAudio
24015        CheckDLOPEN
24016        CheckOSS
24017        CheckALSA
24018        CheckPulseAudio
24019        CheckJACK
24020        CheckARTSC
24021        CheckESD
24022        CheckNAS
24023        CheckSNDIO
24024        CheckFusionSound
24025        CheckLibSampleRate
24026        # Need to check for Raspberry PI first and add platform specific compiler flags, otherwise the test for GLES fails!
24027        CheckRPI
24028        CheckX11
24029        CheckDirectFB
24030        CheckKMSDRM
24031        CheckOpenGLX11
24032        CheckOpenGLESX11
24033        CheckVulkan
24034        CheckMir
24035        CheckWayland
24036        CheckLibUDev
24037        CheckDBus
24038        CheckIME
24039        CheckIBus
24040        CheckFcitx
24041        case $ARCH in
24042          linux)
24043              CheckInputEvents
24044              CheckInputKD
24045          ;;
24046        esac
24047        CheckTslib
24048        CheckUSBHID
24049        CheckHIDAPI
24050        CheckPTHREAD
24051        CheckClockGettime
24052        CheckLinuxVersion
24053        CheckRPATH
24054        CheckVivanteVideo
24055
24056        # Set up files for the audio library
24057        if test x$enable_audio = xyes; then
24058          case $ARCH in
24059            sysv5|solaris|hpux)
24060
24061$as_echo "#define SDL_AUDIO_DRIVER_SUNAUDIO 1" >>confdefs.h
24062
24063                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
24064                SUMMARY_audio="${SUMMARY_audio} sun"
24065                have_audio=yes
24066            ;;
24067            netbsd)  # Don't use this on OpenBSD, it's busted.
24068
24069$as_echo "#define SDL_AUDIO_DRIVER_NETBSD 1" >>confdefs.h
24070
24071                SOURCES="$SOURCES $srcdir/src/audio/netbsd/*.c"
24072                SUMMARY_audio="${SUMMARY_audio} netbsd"
24073                have_audio=yes
24074            ;;
24075            aix)
24076
24077$as_echo "#define SDL_AUDIO_DRIVER_PAUDIO 1" >>confdefs.h
24078
24079                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
24080                SUMMARY_audio="${SUMMARY_audio} paudio"
24081                have_audio=yes
24082            ;;
24083            android)
24084
24085$as_echo "#define SDL_AUDIO_DRIVER_ANDROID 1" >>confdefs.h
24086
24087                SOURCES="$SOURCES $srcdir/src/audio/android/*.c"
24088                SUMMARY_audio="${SUMMARY_audio} android"
24089                have_audio=yes
24090            ;;
24091            nto)
24092                CheckQNXAudio
24093            ;;
24094          esac
24095        fi
24096        # Set up files for the joystick library
24097        if test x$enable_joystick = xyes; then
24098          case $ARCH in
24099            linux)
24100
24101$as_echo "#define SDL_JOYSTICK_LINUX 1" >>confdefs.h
24102
24103                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
24104                SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
24105                have_joystick=yes
24106            ;;
24107            android)
24108
24109$as_echo "#define SDL_JOYSTICK_ANDROID 1" >>confdefs.h
24110
24111                SOURCES="$SOURCES $srcdir/src/joystick/android/*.c"
24112                SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
24113                have_joystick=yes
24114            ;;
24115          esac
24116        fi
24117        # Set up files for the haptic library
24118        if test x$enable_haptic = xyes; then
24119          case $ARCH in
24120            linux)
24121                if test x$use_input_events = xyes; then
24122
24123$as_echo "#define SDL_HAPTIC_LINUX 1" >>confdefs.h
24124
24125                    SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
24126                    have_haptic=yes
24127                fi
24128            ;;
24129            android)
24130
24131$as_echo "#define SDL_HAPTIC_ANDROID 1" >>confdefs.h
24132
24133                SOURCES="$SOURCES $srcdir/src/haptic/android/*.c"
24134                have_haptic=yes
24135            ;;
24136          esac
24137        fi
24138        # Set up files for the sensor library
24139        if test x$enable_sensor = xyes; then
24140          case $ARCH in
24141            android)
24142
24143$as_echo "#define SDL_SENSOR_ANDROID 1" >>confdefs.h
24144
24145                SOURCES="$SOURCES $srcdir/src/sensor/android/*.c"
24146                have_sensor=yes
24147            ;;
24148          esac
24149        fi
24150        # Set up files for the power library
24151        if test x$enable_power = xyes; then
24152             case $ARCH in
24153               linux)
24154
24155$as_echo "#define SDL_POWER_LINUX 1" >>confdefs.h
24156
24157                   SOURCES="$SOURCES $srcdir/src/power/linux/*.c"
24158                   have_power=yes
24159               ;;
24160               android)
24161
24162$as_echo "#define SDL_POWER_ANDROID 1" >>confdefs.h
24163
24164                   SOURCES="$SOURCES $srcdir/src/power/android/*.c"
24165                   have_power=yes
24166               ;;
24167             esac
24168        fi
24169        # Set up files for the filesystem library
24170        if test x$enable_filesystem = xyes; then
24171             case $ARCH in
24172               android)
24173
24174$as_echo "#define SDL_FILESYSTEM_ANDROID 1" >>confdefs.h
24175
24176                   SOURCES="$SOURCES $srcdir/src/filesystem/android/*.c"
24177                   have_filesystem=yes
24178               ;;
24179               *)
24180
24181$as_echo "#define SDL_FILESYSTEM_UNIX 1" >>confdefs.h
24182
24183                   SOURCES="$SOURCES $srcdir/src/filesystem/unix/*.c"
24184                   have_filesystem=yes
24185               ;;
24186             esac
24187        fi
24188        # Set up files for the timer library
24189        if test x$enable_timers = xyes; then
24190
24191$as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
24192
24193            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
24194            have_timers=yes
24195        fi
24196        # Set up files for udev hotplugging support
24197        if test x$enable_libudev = xyes && test x$have_libudev_h_hdr = xyes; then
24198            SOURCES="$SOURCES $srcdir/src/core/linux/SDL_udev.c"
24199        fi
24200        # Set up files for evdev input
24201        if test x$use_input_events = xyes; then
24202            SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev*.c"
24203        fi
24204        # Set up other core UNIX files
24205        SOURCES="$SOURCES $srcdir/src/core/unix/*.c"
24206        ;;
24207    *-*-cygwin* | *-*-mingw32*)
24208        ARCH=win32
24209        if test "$build" != "$host"; then # cross-compiling
24210            # Default cross-compile location
24211            ac_default_prefix=/usr/local/cross-tools/$host
24212        else
24213            # Look for the location of the tools and install there
24214            if test "$BUILD_PREFIX" != ""; then
24215                ac_default_prefix=$BUILD_PREFIX
24216            fi
24217        fi
24218        CheckDeclarationAfterStatement
24219        CheckDummyVideo
24220        CheckDiskAudio
24221        CheckDummyAudio
24222        CheckWINDOWS
24223        CheckWINDOWSGL
24224        CheckWINDOWSGLES
24225        CheckVulkan
24226        CheckDIRECTX
24227
24228        # Set up the core platform files
24229        SOURCES="$SOURCES $srcdir/src/core/windows/*.c"
24230
24231        # Set up files for the video library
24232        if test x$enable_video = xyes; then
24233
24234$as_echo "#define SDL_VIDEO_DRIVER_WINDOWS 1" >>confdefs.h
24235
24236            SOURCES="$SOURCES $srcdir/src/video/windows/*.c"
24237            have_video=yes
24238            # Check whether --enable-render-d3d was given.
24239if test "${enable_render_d3d+set}" = set; then :
24240  enableval=$enable_render_d3d;
24241else
24242  enable_render_d3d=yes
24243fi
24244
24245            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
24246
24247$as_echo "#define SDL_VIDEO_RENDER_D3D 1" >>confdefs.h
24248
24249            fi
24250            if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then
24251
24252$as_echo "#define SDL_VIDEO_RENDER_D3D11 1" >>confdefs.h
24253
24254            fi
24255        fi
24256        # Set up files for the audio library
24257        if test x$enable_audio = xyes; then
24258
24259$as_echo "#define SDL_AUDIO_DRIVER_WINMM 1" >>confdefs.h
24260
24261            SOURCES="$SOURCES $srcdir/src/audio/winmm/*.c"
24262            if test x$have_dsound = xyes; then
24263
24264$as_echo "#define SDL_AUDIO_DRIVER_DSOUND 1" >>confdefs.h
24265
24266                SOURCES="$SOURCES $srcdir/src/audio/directsound/*.c"
24267            fi
24268            if test x$have_wasapi = xyes -a x$enable_wasapi = xyes; then
24269
24270$as_echo "#define SDL_AUDIO_DRIVER_WASAPI 1" >>confdefs.h
24271
24272                SUMMARY_audio="${SUMMARY_audio} wasapi"
24273                SOURCES="$SOURCES $srcdir/src/audio/wasapi/*.c"
24274            fi
24275            have_audio=yes
24276        fi
24277        # Set up files for the joystick library
24278        if test x$enable_joystick = xyes; then
24279            if test x$have_dinput = xyes -o x$have_xinput = xyes; then
24280                if test x$have_xinput = xyes; then
24281
24282$as_echo "#define SDL_JOYSTICK_XINPUT 1" >>confdefs.h
24283
24284                fi
24285                if test x$have_dinput = xyes; then
24286
24287$as_echo "#define SDL_JOYSTICK_DINPUT 1" >>confdefs.h
24288
24289                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8"
24290                fi
24291            else
24292
24293$as_echo "#define SDL_JOYSTICK_WINMM 1" >>confdefs.h
24294
24295            fi
24296            SOURCES="$SOURCES $srcdir/src/joystick/windows/*.c"
24297            have_joystick=yes
24298        fi
24299        if test x$enable_haptic = xyes; then
24300            if test x$have_dinput = xyes -o x$have_xinput = xyes; then
24301                if test x$have_xinput = xyes; then
24302
24303$as_echo "#define SDL_HAPTIC_XINPUT 1" >>confdefs.h
24304
24305                fi
24306                if test x$have_dinput = xyes; then
24307
24308$as_echo "#define SDL_HAPTIC_DINPUT 1" >>confdefs.h
24309
24310                fi
24311                SOURCES="$SOURCES $srcdir/src/haptic/windows/*.c"
24312                have_haptic=yes
24313            fi
24314        fi
24315        if test x$enable_power = xyes; then
24316
24317$as_echo "#define SDL_POWER_WINDOWS 1" >>confdefs.h
24318
24319            SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
24320            have_power=yes
24321        fi
24322        if test x$enable_filesystem = xyes; then
24323
24324$as_echo "#define SDL_FILESYSTEM_WINDOWS 1" >>confdefs.h
24325
24326            SOURCES="$SOURCES $srcdir/src/filesystem/windows/SDL_sysfilesystem.c"
24327            have_filesystem=yes
24328        fi
24329        # Set up files for the thread library
24330        if test x$enable_threads = xyes; then
24331
24332$as_echo "#define SDL_THREAD_WINDOWS 1" >>confdefs.h
24333
24334            SOURCES="$SOURCES $srcdir/src/thread/windows/*.c"
24335            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
24336            have_threads=yes
24337        fi
24338        # Set up files for the timer library
24339        if test x$enable_timers = xyes; then
24340
24341$as_echo "#define SDL_TIMER_WINDOWS 1" >>confdefs.h
24342
24343            SOURCES="$SOURCES $srcdir/src/timer/windows/*.c"
24344            have_timers=yes
24345        fi
24346        # Set up files for the shared object loading library
24347        if test x$enable_loadso = xyes; then
24348
24349$as_echo "#define SDL_LOADSO_WINDOWS 1" >>confdefs.h
24350
24351            SOURCES="$SOURCES $srcdir/src/loadso/windows/*.c"
24352            have_loadso=yes
24353        fi
24354        # Set up the system libraries we need
24355        if test -f /lib/w32api/libuuid.a; then
24356            LIBUUID=/lib/w32api/libuuid.a
24357        else
24358            LIBUUID=-luuid
24359        fi
24360        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lversion $LIBUUID -static-libgcc"
24361        # The Windows platform requires special setup
24362        VERSION_SOURCES="$srcdir/src/main/windows/*.rc"
24363        SDLMAIN_SOURCES="$srcdir/src/main/windows/*.c"
24364        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
24365        SDL_LIBS="-lSDL2main $SDL_LIBS -mwindows"
24366
24367        # Check to see if this is a mingw or cygwin build
24368        have_mingw32=
24369        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmingw32" >&5
24370$as_echo_n "checking for main in -lmingw32... " >&6; }
24371if ${ac_cv_lib_mingw32_main+:} false; then :
24372  $as_echo_n "(cached) " >&6
24373else
24374  ac_check_lib_save_LIBS=$LIBS
24375LIBS="-lmingw32  $LIBS"
24376cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24377/* end confdefs.h.  */
24378
24379
24380int
24381main ()
24382{
24383return main ();
24384  ;
24385  return 0;
24386}
24387_ACEOF
24388if ac_fn_c_try_link "$LINENO"; then :
24389  ac_cv_lib_mingw32_main=yes
24390else
24391  ac_cv_lib_mingw32_main=no
24392fi
24393rm -f core conftest.err conftest.$ac_objext \
24394    conftest$ac_exeext conftest.$ac_ext
24395LIBS=$ac_check_lib_save_LIBS
24396fi
24397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mingw32_main" >&5
24398$as_echo "$ac_cv_lib_mingw32_main" >&6; }
24399if test "x$ac_cv_lib_mingw32_main" = xyes; then :
24400  have_mingw32=yes
24401fi
24402
24403        if test x$have_mingw32 = xyes; then
24404            SDL_LIBS="-lmingw32 $SDL_LIBS"
24405        else
24406            SDL_LIBS="-lcygwin $SDL_LIBS"
24407        fi
24408        ;;
24409
24410        *-*-beos*)
24411        as_fn_error $? "
24412*** BeOS support has been removed as of SDL 2.0.2.
24413        " "$LINENO" 5
24414        ;;
24415
24416    *-*-haiku*)
24417        ARCH=haiku
24418        ac_default_prefix=/boot/system
24419        CheckDummyVideo
24420        CheckDiskAudio
24421        CheckDummyAudio
24422        CheckDLOPEN
24423        CheckHaikuVideo
24424        CheckHaikuGL
24425        CheckPTHREAD
24426
24427        # Set up files for the audio library
24428        if test x$enable_audio = xyes; then
24429
24430$as_echo "#define SDL_AUDIO_DRIVER_HAIKU 1" >>confdefs.h
24431
24432            SOURCES="$SOURCES $srcdir/src/audio/haiku/*.cc"
24433            SUMMARY_audio="${SUMMARY_audio} haiku"
24434            have_audio=yes
24435        fi
24436        # Set up files for the joystick library
24437        if test x$enable_joystick = xyes; then
24438
24439$as_echo "#define SDL_JOYSTICK_HAIKU 1" >>confdefs.h
24440
24441            SOURCES="$SOURCES $srcdir/src/joystick/haiku/*.cc"
24442            have_joystick=yes
24443        fi
24444        # Set up files for the timer library
24445        if test x$enable_timers = xyes; then
24446
24447$as_echo "#define SDL_TIMER_HAIKU 1" >>confdefs.h
24448
24449            SOURCES="$SOURCES $srcdir/src/timer/haiku/*.c"
24450            have_timers=yes
24451        fi
24452        # Set up files for the system power library
24453        if test x$enable_power = xyes; then
24454
24455$as_echo "#define SDL_POWER_HAIKU 1" >>confdefs.h
24456
24457            SOURCES="$SOURCES $srcdir/src/power/haiku/*.c"
24458            have_power=yes
24459        fi
24460        # Set up files for the system filesystem library
24461        if test x$enable_filesystem = xyes; then
24462
24463$as_echo "#define SDL_FILESYSTEM_HAIKU 1" >>confdefs.h
24464
24465            SOURCES="$SOURCES $srcdir/src/filesystem/haiku/*.cc"
24466            have_filesystem=yes
24467        fi
24468        # The Haiku platform requires special setup.
24469        SOURCES="$srcdir/src/main/haiku/*.cc $SOURCES"
24470        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
24471        # Haiku's x86 spins use libstdc++.r4.so (for binary compat?), but
24472        #  other spins, like x86-64, use a more standard "libstdc++.so.*"
24473        as_ac_File=`$as_echo "ac_cv_file_"/boot/system/lib/libstdc++.r4.so"" | $as_tr_sh`
24474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/boot/system/lib/libstdc++.r4.so\"" >&5
24475$as_echo_n "checking for \"/boot/system/lib/libstdc++.r4.so\"... " >&6; }
24476if eval \${$as_ac_File+:} false; then :
24477  $as_echo_n "(cached) " >&6
24478else
24479  test "$cross_compiling" = yes &&
24480  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
24481if test -r ""/boot/system/lib/libstdc++.r4.so""; then
24482  eval "$as_ac_File=yes"
24483else
24484  eval "$as_ac_File=no"
24485fi
24486fi
24487eval ac_res=\$$as_ac_File
24488	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
24489$as_echo "$ac_res" >&6; }
24490if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
24491  EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lstdc++.r4"
24492else
24493  EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lstdc++"
24494fi
24495
24496        ;;
24497    arm*-apple-darwin*|*-ios-*)
24498        ARCH=ios
24499
24500        CheckVisibilityHidden
24501        CheckDeclarationAfterStatement
24502        CheckDummyVideo
24503        CheckDiskAudio
24504        CheckDummyAudio
24505        CheckDLOPEN
24506        CheckMETAL
24507        CheckVulkan
24508        CheckPTHREAD
24509
24510        # Set up files for the audio library
24511        if test x$enable_audio = xyes; then
24512
24513$as_echo "#define SDL_AUDIO_DRIVER_COREAUDIO 1" >>confdefs.h
24514
24515            SOURCES="$SOURCES $srcdir/src/audio/coreaudio/*.m"
24516            SUMMARY_audio="${SUMMARY_audio} coreaudio"
24517            have_audio=yes
24518        fi
24519        # Set up files for the joystick library
24520        if test x$enable_joystick = xyes; then
24521
24522$as_echo "#define SDL_JOYSTICK_MFI 1" >>confdefs.h
24523
24524            SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m"
24525            SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
24526            have_joystick=yes
24527        fi
24528        # Set up files for the haptic library
24529        #if test x$enable_haptic = xyes; then
24530        #    SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
24531        #    have_haptic=yes
24532        #    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
24533        #fi
24534        # Set up files for the power library
24535        if test x$enable_power = xyes; then
24536
24537$as_echo "#define SDL_POWER_UIKIT 1" >>confdefs.h
24538
24539            SOURCES="$SOURCES $srcdir/src/power/uikit/*.m"
24540            have_power=yes
24541        fi
24542        # Set up files for the filesystem library
24543        if test x$enable_filesystem = xyes; then
24544            SOURCES="$SOURCES $srcdir/src/filesystem/cocoa/*.m"
24545            have_filesystem=yes
24546        fi
24547        # Set up additional files for the file library
24548        if test x$enable_file = xyes; then
24549
24550$as_echo "#define SDL_FILESYSTEM_COCOA 1" >>confdefs.h
24551
24552            SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m"
24553        fi
24554        # Set up files for the timer library
24555        if test x$enable_timers = xyes; then
24556
24557$as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
24558
24559            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
24560            have_timers=yes
24561        fi
24562        # Set up other core UNIX files
24563        SOURCES="$SOURCES $srcdir/src/core/unix/*.c"
24564        # The iOS platform requires special setup.
24565
24566$as_echo "#define SDL_VIDEO_DRIVER_UIKIT 1" >>confdefs.h
24567
24568
24569$as_echo "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
24570
24571
24572$as_echo "#define SDL_VIDEO_OPENGL_ES 1" >>confdefs.h
24573
24574
24575$as_echo "#define SDL_VIDEO_RENDER_OGL_ES 1" >>confdefs.h
24576
24577
24578$as_echo "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
24579
24580        SOURCES="$SOURCES $srcdir/src/video/uikit/*.m"
24581        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm -liconv -lobjc"
24582        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AVFoundation"
24583        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox"
24584        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio"
24585        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreGraphics"
24586        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreMotion"
24587        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Foundation"
24588        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,GameController"
24589        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGLES"
24590        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuartzCore"
24591        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,UIKit"
24592
24593        if test x$enable_render = xyes -a x$enable_render_metal = xyes; then
24594            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Metal"
24595        fi
24596        ;;
24597    *-*-darwin* )
24598        # This could be either full "Mac OS X", or plain "Darwin" which is
24599        # just the OS X kernel sans upper layers like Carbon and Cocoa.
24600        # Next line is broken, and a few files below require Mac OS X (full)
24601        ARCH=macosx
24602
24603        # Mac OS X builds with both the Carbon and OSX APIs at the moment
24604        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
24605        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
24606
24607        CheckVisibilityHidden
24608        CheckDeclarationAfterStatement
24609        CheckDummyVideo
24610        CheckDiskAudio
24611        CheckDummyAudio
24612        CheckDLOPEN
24613        CheckCOCOA
24614        CheckMETAL
24615        CheckX11
24616        CheckMacGL
24617        CheckMacGLES
24618        CheckOpenGLX11
24619        CheckVulkan
24620        CheckPTHREAD
24621
24622        # Set up files for the audio library
24623        if test x$enable_audio = xyes; then
24624
24625$as_echo "#define SDL_AUDIO_DRIVER_COREAUDIO 1" >>confdefs.h
24626
24627            SOURCES="$SOURCES $srcdir/src/audio/coreaudio/*.m"
24628            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox"
24629            SUMMARY_audio="${SUMMARY_audio} coreaudio"
24630            have_audio=yes
24631        fi
24632        # Set up files for the joystick library
24633        if test x$enable_joystick = xyes; then
24634
24635$as_echo "#define SDL_JOYSTICK_IOKIT 1" >>confdefs.h
24636
24637
24638$as_echo "#define SDL_JOYSTICK_HIDAPI 1" >>confdefs.h
24639
24640            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
24641            SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
24642            SOURCES="$SOURCES $srcdir/src/hidapi/mac/hid.c"
24643            EXTRA_CFLAGS="$EXTRA_CFLAGS -I$srcdir/src/hidapi/hidapi"
24644            have_joystick=yes
24645        fi
24646        # Set up files for the haptic library
24647        if test x$enable_haptic = xyes; then
24648
24649$as_echo "#define SDL_HAPTIC_IOKIT 1" >>confdefs.h
24650
24651            SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
24652            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
24653            have_haptic=yes
24654        fi
24655        # Set up files for the power library
24656        if test x$enable_power = xyes; then
24657
24658$as_echo "#define SDL_POWER_MACOSX 1" >>confdefs.h
24659
24660            SOURCES="$SOURCES $srcdir/src/power/macosx/*.c"
24661            have_power=yes
24662        fi
24663        # Set up files for the filesystem library
24664        if test x$enable_filesystem = xyes; then
24665
24666$as_echo "#define SDL_FILESYSTEM_COCOA 1" >>confdefs.h
24667
24668            SOURCES="$SOURCES $srcdir/src/filesystem/cocoa/*.m"
24669            have_filesystem=yes
24670        fi
24671        # Set up files for the timer library
24672        if test x$enable_timers = xyes; then
24673
24674$as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
24675
24676            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
24677            have_timers=yes
24678        fi
24679        # Set up additional files for the file library
24680        if test x$enable_file = xyes; then
24681            SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m"
24682        fi
24683        # Set up other core UNIX files
24684        SOURCES="$SOURCES $srcdir/src/core/unix/*.c"
24685        # The Mac OS X platform requires special setup.
24686        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc"
24687        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreVideo"
24688        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
24689        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
24690        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
24691
24692        if test x$enable_render = xyes -a x$enable_render_metal = xyes; then
24693            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,QuartzCore -Wl,-weak_framework,Metal"
24694        fi
24695        ;;
24696    *-nacl|*-pnacl)
24697        ARCH=nacl
24698        CheckNativeClient
24699        CheckDummyAudio
24700        CheckDummyVideo
24701        CheckInputEvents
24702        CheckPTHREAD
24703
24704        # Set up files for the timer library
24705        if test x$enable_timers = xyes; then
24706
24707$as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
24708
24709            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
24710            have_timers=yes
24711        fi
24712
24713        if test x$enable_filesystem = xyes; then
24714
24715$as_echo "#define SDL_FILESYSTEM_NACL 1" >>confdefs.h
24716
24717            SOURCES="$SOURCES $srcdir/src/filesystem/nacl/*.c"
24718            have_filesystem=yes
24719        fi
24720        ;;
24721    *-*-emscripten* )
24722        if test x$enable_video = xyes; then
24723
24724$as_echo "#define SDL_VIDEO_DRIVER_EMSCRIPTEN 1" >>confdefs.h
24725
24726            SOURCES="$SOURCES $srcdir/src/video/emscripten/*.c"
24727            have_video=yes
24728            SUMMARY_video="${SUMMARY_video} emscripten"
24729        fi
24730
24731        if test x$enable_audio = xyes; then
24732
24733$as_echo "#define SDL_AUDIO_DRIVER_EMSCRIPTEN 1" >>confdefs.h
24734
24735            SOURCES="$SOURCES $srcdir/src/audio/emscripten/*.c"
24736            have_audio=yes
24737            SUMMARY_audio="${SUMMARY_audio} emscripten"
24738        fi
24739
24740        CheckVisibilityHidden
24741        CheckDeclarationAfterStatement
24742        CheckDummyVideo
24743        CheckDiskAudio
24744        CheckDummyAudio
24745        CheckDLOPEN
24746        CheckClockGettime
24747        CheckEmscriptenGLES
24748
24749         # Set up files for the power library
24750        if test x$enable_power = xyes; then
24751
24752$as_echo "#define SDL_POWER_EMSCRIPTEN 1" >>confdefs.h
24753
24754            SOURCES="$SOURCES $srcdir/src/power/emscripten/*.c"
24755            have_power=yes
24756        fi
24757
24758        # Set up files for the power library
24759        if test x$enable_joystick = xyes; then
24760
24761$as_echo "#define SDL_JOYSTICK_EMSCRIPTEN 1" >>confdefs.h
24762
24763            SOURCES="$SOURCES $srcdir/src/joystick/emscripten/*.c"
24764            have_joystick=yes
24765        fi
24766
24767        # Set up files for the filesystem library
24768        if test x$enable_filesystem = xyes; then
24769
24770$as_echo "#define SDL_FILESYSTEM_EMSCRIPTEN 1" >>confdefs.h
24771
24772            SOURCES="$SOURCES $srcdir/src/filesystem/emscripten/*.c"
24773            have_filesystem=yes
24774        fi
24775        # Set up files for the timer library
24776        if test x$enable_timers = xyes; then
24777
24778$as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
24779
24780            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
24781            have_timers=yes
24782        fi
24783        ;;
24784    *)
24785        as_fn_error $? "
24786*** Unsupported host:  Please add to configure.in
24787        " "$LINENO" 5
24788        ;;
24789esac
24790
24791# Verify that we have all the platform specific files we need
24792
24793if test x$have_joystick != xyes; then
24794    if test x$enable_joystick = xyes; then
24795
24796$as_echo "#define SDL_JOYSTICK_DISABLED 1" >>confdefs.h
24797
24798    fi
24799    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
24800fi
24801if test x$have_haptic != xyes; then
24802    if test x$enable_haptic = xyes; then
24803
24804$as_echo "#define SDL_HAPTIC_DISABLED 1" >>confdefs.h
24805
24806    fi
24807    SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
24808fi
24809if test x$have_sensor != xyes; then
24810    if test x$enable_sensor = xyes; then
24811
24812$as_echo "#define SDL_SENSOR_DISABLED 1" >>confdefs.h
24813
24814    fi
24815    SOURCES="$SOURCES $srcdir/src/sensor/dummy/*.c"
24816fi
24817if test x$have_threads != xyes; then
24818    if test x$enable_threads = xyes; then
24819
24820$as_echo "#define SDL_THREADS_DISABLED 1" >>confdefs.h
24821
24822    fi
24823    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
24824fi
24825if test x$have_timers != xyes; then
24826    if test x$enable_timers = xyes; then
24827
24828$as_echo "#define SDL_TIMERS_DISABLED 1" >>confdefs.h
24829
24830    fi
24831    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
24832fi
24833if test x$have_filesystem != xyes; then
24834    if test x$enable_filesystem = xyes; then
24835
24836$as_echo "#define SDL_FILESYSTEM_DISABLED 1" >>confdefs.h
24837
24838    fi
24839    SOURCES="$SOURCES $srcdir/src/filesystem/dummy/*.c"
24840fi
24841if test x$have_loadso != xyes; then
24842    if test x$enable_loadso = xyes; then
24843
24844$as_echo "#define SDL_LOADSO_DISABLED 1" >>confdefs.h
24845
24846    fi
24847    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
24848fi
24849if test x$SDLMAIN_SOURCES = x; then
24850    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
24851fi
24852SDLTEST_SOURCES="$srcdir/src/test/*.c"
24853
24854if test x$video_wayland = xyes; then
24855    WAYLAND_PROTOCOLS=`cd $srcdir/wayland-protocols ; for p in *.xml ; do echo -n "\$p" |sed 's,\\.xml\$, ,g' ; done`
24856    WAYLAND_PROTOCOLS_SOURCES=`for p in $WAYLAND_PROTOCOLS ; do echo -n "\\$(gen)/\$p-protocol.c " ; done`
24857    WAYLAND_PROTOCOLS_HEADERS=`for p in $WAYLAND_PROTOCOLS ; do echo -n "\\$(gen)/\$p-client-protocol.h " ; done`
24858    GEN_SOURCES="$GEN_SOURCES $WAYLAND_PROTOCOLS_SOURCES"
24859    GEN_HEADERS="$GEN_HEADERS $WAYLAND_PROTOCOLS_HEADERS"
24860
24861    WAYLAND_PROTOCOLS_DEPENDS=`for p in $WAYLAND_PROTOCOLS ; do\
24862        echo ;\
24863        echo "\\$(gen)/\$p-client-protocol.h: \\$(srcdir)/wayland-protocols/\$p.xml" ;\
24864        echo "	@\\$(SHELL) \\$(auxdir)/mkinstalldirs \\$(gen)" ;\
24865        echo "	\\$(RUN_CMD_GEN)\\$(WAYLAND_SCANNER) client-header \\$< \\$@" ;\
24866        echo ;\
24867        echo "\\$(gen)/\$p-protocol.c: \\$(srcdir)/wayland-protocols/\$p.xml" ;\
24868        echo "	@\\$(SHELL) \\$(auxdir)/mkinstalldirs \\$(gen)" ;\
24869        echo "	\\$(RUN_CMD_GEN)\\$(WAYLAND_SCANNER) code \\$< \\$@" ;\
24870        echo ;\
24871        echo "\\$(objects)/\$p-protocol.lo: \\$(gen)/\$p-protocol.c \\$(gen)/\$p-client-protocol.h" ;\
24872        echo "	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@" ;\
24873        done ;\
24874        echo ;\
24875        for s in $WAYLAND_SOURCES ; do echo -n "\$s:" ; for p in $WAYLAND_PROTOCOLS ; do echo -n " \\$(gen)/\$p-client-protocol.h" ; done ; echo ; done ; echo`
24876fi
24877
24878OBJECTS=`echo $SOURCES`
24879DEPENDS=`echo $SOURCES | tr ' ' '\n'`
24880for EXT in asm cc m c S; do
24881    OBJECTS=`echo "$OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.'$EXT',$(objects)/\1.lo,g'`
24882    DEPENDS=`echo "$DEPENDS" | sed "s,^\\([^ ]*\\)/\\([^ ]*\\)\\.$EXT\\$,\\\\
24883\\$(objects)/\\2.lo: \\1/\\2.$EXT\\\\
24884	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
24885done
24886
24887GEN_OBJECTS=`echo "$GEN_SOURCES" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
24888
24889VERSION_OBJECTS=`echo $VERSION_SOURCES`
24890VERSION_DEPENDS=`echo $VERSION_SOURCES`
24891VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.rc,$(objects)/\1.o,g'`
24892VERSION_DEPENDS=`echo "$VERSION_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.rc,\\\\
24893\\$(objects)/\\2.o: \\1/\\2.rc\\\\
24894	\\$(WINDRES) \\$< \\$@,g"`
24895
24896SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES`
24897SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES`
24898SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
24899SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.c,\\\\
24900\\$(objects)/\\2.lo: \\1/\\2.c\\\\
24901	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
24902
24903SDLTEST_OBJECTS=`echo $SDLTEST_SOURCES`
24904SDLTEST_DEPENDS=`echo $SDLTEST_SOURCES`
24905SDLTEST_OBJECTS=`echo "$SDLTEST_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
24906SDLTEST_DEPENDS=`echo "$SDLTEST_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.c,\\\\
24907\\$(objects)/\\2.lo: \\1/\\2.c\\\\
24908	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
24909
24910# Set runtime shared library paths as needed
24911
24912if test "x$enable_rpath" = "xyes"; then
24913  if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = linux -o $ARCH = netbsd; then
24914    SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}"
24915
24916    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker option --enable-new-dtags" >&5
24917$as_echo_n "checking for linker option --enable-new-dtags... " >&6; }
24918    have_enable_new_dtags=no
24919    save_LDFLAGS="$LDFLAGS"
24920    LDFLAGS="$LDFLAGS -Wl,--enable-new-dtags"
24921    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24922/* end confdefs.h.  */
24923
24924
24925int
24926main ()
24927{
24928
24929
24930  ;
24931  return 0;
24932}
24933_ACEOF
24934if ac_fn_c_try_link "$LINENO"; then :
24935
24936    have_enable_new_dtags=yes
24937    SDL_RLD_FLAGS="$SDL_RLD_FLAGS -Wl,--enable-new-dtags"
24938
24939fi
24940rm -f core conftest.err conftest.$ac_objext \
24941    conftest$ac_exeext conftest.$ac_ext
24942    LDFLAGS="$save_LDFLAGS"
24943    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_enable_new_dtags" >&5
24944$as_echo "$have_enable_new_dtags" >&6; }
24945  fi
24946  if test $ARCH = solaris; then
24947    SDL_RLD_FLAGS="-R\${libdir}"
24948  fi
24949else
24950  SDL_RLD_FLAGS=""
24951fi
24952
24953SDL_STATIC_LIBS="$SDL_LIBS $EXTRA_LDFLAGS"
24954
24955
24956
24957
24958
24959if test x$enable_shared = xyes; then
24960    ENABLE_SHARED_TRUE=
24961    ENABLE_SHARED_FALSE="#"
24962else
24963    ENABLE_SHARED_TRUE="#"
24964    ENABLE_SHARED_FALSE=
24965fi
24966if test x$enable_static = xyes; then
24967    ENABLE_STATIC_TRUE=
24968    ENABLE_STATIC_FALSE="#"
24969else
24970    ENABLE_STATIC_TRUE="#"
24971    ENABLE_STATIC_FALSE=
24972fi
24973
24974
24975
24976
24977
24978
24979
24980
24981
24982
24983
24984
24985
24986
24987
24988
24989
24990
24991
24992
24993cat >Makefile.rules <<__EOF__
24994
24995# Build rules for objects
24996-include \$(OBJECTS:.lo=.d)
24997
24998# Special dependency for SDL.c, since it depends on SDL_revision.h
24999$srcdir/src/SDL.c: update-revision
25000$DEPENDS
25001$VERSION_DEPENDS
25002$SDLMAIN_DEPENDS
25003$SDLTEST_DEPENDS
25004$WAYLAND_PROTOCOLS_DEPENDS
25005__EOF__
25006
25007ac_config_files="$ac_config_files Makefile:Makefile.in:Makefile.rules sdl2-config sdl2-config.cmake SDL2.spec sdl2.pc"
25008
25009ac_config_commands="$ac_config_commands sdl2_config"
25010
25011
25012SUMMARY="SDL2 Configure Summary:\n"
25013if test x$enable_shared = xyes; then
25014    SUMMARY="${SUMMARY}Building Shared Libraries\n"
25015fi
25016if test x$enable_static = xyes; then
25017    SUMMARY="${SUMMARY}Building Static Libraries\n"
25018fi
25019SUMMARY="${SUMMARY}Enabled modules :${SUMMARY_modules}\n"
25020SUMMARY="${SUMMARY}Assembly Math   :${SUMMARY_math}\n"
25021SUMMARY="${SUMMARY}Audio drivers   :${SUMMARY_audio}\n"
25022SUMMARY="${SUMMARY}Video drivers   :${SUMMARY_video}\n"
25023if test x$have_x = xyes; then
25024    SUMMARY="${SUMMARY}X11 libraries   :${SUMMARY_video_x11}\n"
25025fi
25026SUMMARY="${SUMMARY}Input drivers   :${SUMMARY_input}\n"
25027if test x$have_samplerate_h_hdr = xyes; then
25028    SUMMARY="${SUMMARY}Using libsamplerate : YES\n"
25029else
25030    SUMMARY="${SUMMARY}Using libsamplerate : NO\n"
25031fi
25032if test x$have_libudev_h_hdr = xyes; then
25033    SUMMARY="${SUMMARY}Using libudev       : YES\n"
25034else
25035    SUMMARY="${SUMMARY}Using libudev       : NO\n"
25036fi
25037if test x$have_dbus_dbus_h_hdr = xyes; then
25038    SUMMARY="${SUMMARY}Using dbus          : YES\n"
25039else
25040    SUMMARY="${SUMMARY}Using dbus          : NO\n"
25041fi
25042if test x$enable_ime = xyes; then
25043    SUMMARY="${SUMMARY}Using ime           : YES\n"
25044else
25045    SUMMARY="${SUMMARY}Using ime           : NO\n"
25046fi
25047if test x$have_ibus_ibus_h_hdr = xyes; then
25048    SUMMARY="${SUMMARY}Using ibus          : YES\n"
25049else
25050    SUMMARY="${SUMMARY}Using ibus          : NO\n"
25051fi
25052if test x$have_fcitx_frontend_h_hdr = xyes; then
25053    SUMMARY="${SUMMARY}Using fcitx         : YES\n"
25054else
25055    SUMMARY="${SUMMARY}Using fcitx         : NO\n"
25056fi
25057ac_config_commands="$ac_config_commands summary"
25058
25059
25060cat >confcache <<\_ACEOF
25061# This file is a shell script that caches the results of configure
25062# tests run on this system so they can be shared between configure
25063# scripts and configure runs, see configure's option --config-cache.
25064# It is not useful on other systems.  If it contains results you don't
25065# want to keep, you may remove or edit it.
25066#
25067# config.status only pays attention to the cache file if you give it
25068# the --recheck option to rerun configure.
25069#
25070# `ac_cv_env_foo' variables (set or unset) will be overridden when
25071# loading this file, other *unset* `ac_cv_foo' will be assigned the
25072# following values.
25073
25074_ACEOF
25075
25076# The following way of writing the cache mishandles newlines in values,
25077# but we know of no workaround that is simple, portable, and efficient.
25078# So, we kill variables containing newlines.
25079# Ultrix sh set writes to stderr and can't be redirected directly,
25080# and sets the high bit in the cache file unless we assign to the vars.
25081(
25082  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25083    eval ac_val=\$$ac_var
25084    case $ac_val in #(
25085    *${as_nl}*)
25086      case $ac_var in #(
25087      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25088$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25089      esac
25090      case $ac_var in #(
25091      _ | IFS | as_nl) ;; #(
25092      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25093      *) { eval $ac_var=; unset $ac_var;} ;;
25094      esac ;;
25095    esac
25096  done
25097
25098  (set) 2>&1 |
25099    case $as_nl`(ac_space=' '; set) 2>&1` in #(
25100    *${as_nl}ac_space=\ *)
25101      # `set' does not quote correctly, so add quotes: double-quote
25102      # substitution turns \\\\ into \\, and sed turns \\ into \.
25103      sed -n \
25104	"s/'/'\\\\''/g;
25105	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25106      ;; #(
25107    *)
25108      # `set' quotes correctly as required by POSIX, so do not add quotes.
25109      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25110      ;;
25111    esac |
25112    sort
25113) |
25114  sed '
25115     /^ac_cv_env_/b end
25116     t clear
25117     :clear
25118     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25119     t end
25120     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25121     :end' >>confcache
25122if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25123  if test -w "$cache_file"; then
25124    if test "x$cache_file" != "x/dev/null"; then
25125      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25126$as_echo "$as_me: updating cache $cache_file" >&6;}
25127      if test ! -f "$cache_file" || test -h "$cache_file"; then
25128	cat confcache >"$cache_file"
25129      else
25130        case $cache_file in #(
25131        */* | ?:*)
25132	  mv -f confcache "$cache_file"$$ &&
25133	  mv -f "$cache_file"$$ "$cache_file" ;; #(
25134        *)
25135	  mv -f confcache "$cache_file" ;;
25136	esac
25137      fi
25138    fi
25139  else
25140    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25141$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25142  fi
25143fi
25144rm -f confcache
25145
25146test "x$prefix" = xNONE && prefix=$ac_default_prefix
25147# Let make expand exec_prefix.
25148test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25149
25150DEFS=-DHAVE_CONFIG_H
25151
25152ac_libobjs=
25153ac_ltlibobjs=
25154U=
25155for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25156  # 1. Remove the extension, and $U if already installed.
25157  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25158  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25159  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
25160  #    will be set to the directory where LIBOBJS objects are built.
25161  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25162  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
25163done
25164LIBOBJS=$ac_libobjs
25165
25166LTLIBOBJS=$ac_ltlibobjs
25167
25168
25169
25170: "${CONFIG_STATUS=./config.status}"
25171ac_write_fail=0
25172ac_clean_files_save=$ac_clean_files
25173ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25174{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25175$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25176as_write_fail=0
25177cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25178#! $SHELL
25179# Generated by $as_me.
25180# Run this file to recreate the current configuration.
25181# Compiler output produced by configure, useful for debugging
25182# configure, is in config.log if it exists.
25183
25184debug=false
25185ac_cs_recheck=false
25186ac_cs_silent=false
25187
25188SHELL=\${CONFIG_SHELL-$SHELL}
25189export SHELL
25190_ASEOF
25191cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
25192## -------------------- ##
25193## M4sh Initialization. ##
25194## -------------------- ##
25195
25196# Be more Bourne compatible
25197DUALCASE=1; export DUALCASE # for MKS sh
25198if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
25199  emulate sh
25200  NULLCMD=:
25201  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25202  # is contrary to our usage.  Disable this feature.
25203  alias -g '${1+"$@"}'='"$@"'
25204  setopt NO_GLOB_SUBST
25205else
25206  case `(set -o) 2>/dev/null` in #(
25207  *posix*) :
25208    set -o posix ;; #(
25209  *) :
25210     ;;
25211esac
25212fi
25213
25214
25215as_nl='
25216'
25217export as_nl
25218# Printing a long string crashes Solaris 7 /usr/bin/printf.
25219as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
25220as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
25221as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
25222# Prefer a ksh shell builtin over an external printf program on Solaris,
25223# but without wasting forks for bash or zsh.
25224if test -z "$BASH_VERSION$ZSH_VERSION" \
25225    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
25226  as_echo='print -r --'
25227  as_echo_n='print -rn --'
25228elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
25229  as_echo='printf %s\n'
25230  as_echo_n='printf %s'
25231else
25232  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
25233    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
25234    as_echo_n='/usr/ucb/echo -n'
25235  else
25236    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
25237    as_echo_n_body='eval
25238      arg=$1;
25239      case $arg in #(
25240      *"$as_nl"*)
25241	expr "X$arg" : "X\\(.*\\)$as_nl";
25242	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
25243      esac;
25244      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
25245    '
25246    export as_echo_n_body
25247    as_echo_n='sh -c $as_echo_n_body as_echo'
25248  fi
25249  export as_echo_body
25250  as_echo='sh -c $as_echo_body as_echo'
25251fi
25252
25253# The user is always right.
25254if test "${PATH_SEPARATOR+set}" != set; then
25255  PATH_SEPARATOR=:
25256  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
25257    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
25258      PATH_SEPARATOR=';'
25259  }
25260fi
25261
25262
25263# IFS
25264# We need space, tab and new line, in precisely that order.  Quoting is
25265# there to prevent editors from complaining about space-tab.
25266# (If _AS_PATH_WALK were called with IFS unset, it would disable word
25267# splitting by setting IFS to empty value.)
25268IFS=" ""	$as_nl"
25269
25270# Find who we are.  Look in the path if we contain no directory separator.
25271as_myself=
25272case $0 in #((
25273  *[\\/]* ) as_myself=$0 ;;
25274  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25275for as_dir in $PATH
25276do
25277  IFS=$as_save_IFS
25278  test -z "$as_dir" && as_dir=.
25279    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
25280  done
25281IFS=$as_save_IFS
25282
25283     ;;
25284esac
25285# We did not find ourselves, most probably we were run as `sh COMMAND'
25286# in which case we are not to be found in the path.
25287if test "x$as_myself" = x; then
25288  as_myself=$0
25289fi
25290if test ! -f "$as_myself"; then
25291  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
25292  exit 1
25293fi
25294
25295# Unset variables that we do not need and which cause bugs (e.g. in
25296# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
25297# suppresses any "Segmentation fault" message there.  '((' could
25298# trigger a bug in pdksh 5.2.14.
25299for as_var in BASH_ENV ENV MAIL MAILPATH
25300do eval test x\${$as_var+set} = xset \
25301  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
25302done
25303PS1='$ '
25304PS2='> '
25305PS4='+ '
25306
25307# NLS nuisances.
25308LC_ALL=C
25309export LC_ALL
25310LANGUAGE=C
25311export LANGUAGE
25312
25313# CDPATH.
25314(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
25315
25316
25317# as_fn_error STATUS ERROR [LINENO LOG_FD]
25318# ----------------------------------------
25319# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
25320# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
25321# script with STATUS, using 1 if that was 0.
25322as_fn_error ()
25323{
25324  as_status=$1; test $as_status -eq 0 && as_status=1
25325  if test "$4"; then
25326    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
25327    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
25328  fi
25329  $as_echo "$as_me: error: $2" >&2
25330  as_fn_exit $as_status
25331} # as_fn_error
25332
25333
25334# as_fn_set_status STATUS
25335# -----------------------
25336# Set $? to STATUS, without forking.
25337as_fn_set_status ()
25338{
25339  return $1
25340} # as_fn_set_status
25341
25342# as_fn_exit STATUS
25343# -----------------
25344# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
25345as_fn_exit ()
25346{
25347  set +e
25348  as_fn_set_status $1
25349  exit $1
25350} # as_fn_exit
25351
25352# as_fn_unset VAR
25353# ---------------
25354# Portably unset VAR.
25355as_fn_unset ()
25356{
25357  { eval $1=; unset $1;}
25358}
25359as_unset=as_fn_unset
25360# as_fn_append VAR VALUE
25361# ----------------------
25362# Append the text in VALUE to the end of the definition contained in VAR. Take
25363# advantage of any shell optimizations that allow amortized linear growth over
25364# repeated appends, instead of the typical quadratic growth present in naive
25365# implementations.
25366if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
25367  eval 'as_fn_append ()
25368  {
25369    eval $1+=\$2
25370  }'
25371else
25372  as_fn_append ()
25373  {
25374    eval $1=\$$1\$2
25375  }
25376fi # as_fn_append
25377
25378# as_fn_arith ARG...
25379# ------------------
25380# Perform arithmetic evaluation on the ARGs, and store the result in the
25381# global $as_val. Take advantage of shells that can avoid forks. The arguments
25382# must be portable across $(()) and expr.
25383if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
25384  eval 'as_fn_arith ()
25385  {
25386    as_val=$(( $* ))
25387  }'
25388else
25389  as_fn_arith ()
25390  {
25391    as_val=`expr "$@" || test $? -eq 1`
25392  }
25393fi # as_fn_arith
25394
25395
25396if expr a : '\(a\)' >/dev/null 2>&1 &&
25397   test "X`expr 00001 : '.*\(...\)'`" = X001; then
25398  as_expr=expr
25399else
25400  as_expr=false
25401fi
25402
25403if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
25404  as_basename=basename
25405else
25406  as_basename=false
25407fi
25408
25409if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
25410  as_dirname=dirname
25411else
25412  as_dirname=false
25413fi
25414
25415as_me=`$as_basename -- "$0" ||
25416$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
25417	 X"$0" : 'X\(//\)$' \| \
25418	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
25419$as_echo X/"$0" |
25420    sed '/^.*\/\([^/][^/]*\)\/*$/{
25421	    s//\1/
25422	    q
25423	  }
25424	  /^X\/\(\/\/\)$/{
25425	    s//\1/
25426	    q
25427	  }
25428	  /^X\/\(\/\).*/{
25429	    s//\1/
25430	    q
25431	  }
25432	  s/.*/./; q'`
25433
25434# Avoid depending upon Character Ranges.
25435as_cr_letters='abcdefghijklmnopqrstuvwxyz'
25436as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
25437as_cr_Letters=$as_cr_letters$as_cr_LETTERS
25438as_cr_digits='0123456789'
25439as_cr_alnum=$as_cr_Letters$as_cr_digits
25440
25441ECHO_C= ECHO_N= ECHO_T=
25442case `echo -n x` in #(((((
25443-n*)
25444  case `echo 'xy\c'` in
25445  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
25446  xy)  ECHO_C='\c';;
25447  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
25448       ECHO_T='	';;
25449  esac;;
25450*)
25451  ECHO_N='-n';;
25452esac
25453
25454rm -f conf$$ conf$$.exe conf$$.file
25455if test -d conf$$.dir; then
25456  rm -f conf$$.dir/conf$$.file
25457else
25458  rm -f conf$$.dir
25459  mkdir conf$$.dir 2>/dev/null
25460fi
25461if (echo >conf$$.file) 2>/dev/null; then
25462  if ln -s conf$$.file conf$$ 2>/dev/null; then
25463    as_ln_s='ln -s'
25464    # ... but there are two gotchas:
25465    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
25466    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
25467    # In both cases, we have to default to `cp -pR'.
25468    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
25469      as_ln_s='cp -pR'
25470  elif ln conf$$.file conf$$ 2>/dev/null; then
25471    as_ln_s=ln
25472  else
25473    as_ln_s='cp -pR'
25474  fi
25475else
25476  as_ln_s='cp -pR'
25477fi
25478rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
25479rmdir conf$$.dir 2>/dev/null
25480
25481
25482# as_fn_mkdir_p
25483# -------------
25484# Create "$as_dir" as a directory, including parents if necessary.
25485as_fn_mkdir_p ()
25486{
25487
25488  case $as_dir in #(
25489  -*) as_dir=./$as_dir;;
25490  esac
25491  test -d "$as_dir" || eval $as_mkdir_p || {
25492    as_dirs=
25493    while :; do
25494      case $as_dir in #(
25495      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
25496      *) as_qdir=$as_dir;;
25497      esac
25498      as_dirs="'$as_qdir' $as_dirs"
25499      as_dir=`$as_dirname -- "$as_dir" ||
25500$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25501	 X"$as_dir" : 'X\(//\)[^/]' \| \
25502	 X"$as_dir" : 'X\(//\)$' \| \
25503	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
25504$as_echo X"$as_dir" |
25505    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25506	    s//\1/
25507	    q
25508	  }
25509	  /^X\(\/\/\)[^/].*/{
25510	    s//\1/
25511	    q
25512	  }
25513	  /^X\(\/\/\)$/{
25514	    s//\1/
25515	    q
25516	  }
25517	  /^X\(\/\).*/{
25518	    s//\1/
25519	    q
25520	  }
25521	  s/.*/./; q'`
25522      test -d "$as_dir" && break
25523    done
25524    test -z "$as_dirs" || eval "mkdir $as_dirs"
25525  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
25526
25527
25528} # as_fn_mkdir_p
25529if mkdir -p . 2>/dev/null; then
25530  as_mkdir_p='mkdir -p "$as_dir"'
25531else
25532  test -d ./-p && rmdir ./-p
25533  as_mkdir_p=false
25534fi
25535
25536
25537# as_fn_executable_p FILE
25538# -----------------------
25539# Test if FILE is an executable regular file.
25540as_fn_executable_p ()
25541{
25542  test -f "$1" && test -x "$1"
25543} # as_fn_executable_p
25544as_test_x='test -x'
25545as_executable_p=as_fn_executable_p
25546
25547# Sed expression to map a string onto a valid CPP name.
25548as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
25549
25550# Sed expression to map a string onto a valid variable name.
25551as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
25552
25553
25554exec 6>&1
25555## ----------------------------------- ##
25556## Main body of $CONFIG_STATUS script. ##
25557## ----------------------------------- ##
25558_ASEOF
25559test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
25560
25561cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25562# Save the log message, to keep $0 and so on meaningful, and to
25563# report actual input values of CONFIG_FILES etc. instead of their
25564# values after options handling.
25565ac_log="
25566This file was extended by $as_me, which was
25567generated by GNU Autoconf 2.69.  Invocation command line was
25568
25569  CONFIG_FILES    = $CONFIG_FILES
25570  CONFIG_HEADERS  = $CONFIG_HEADERS
25571  CONFIG_LINKS    = $CONFIG_LINKS
25572  CONFIG_COMMANDS = $CONFIG_COMMANDS
25573  $ $0 $@
25574
25575on `(hostname || uname -n) 2>/dev/null | sed 1q`
25576"
25577
25578_ACEOF
25579
25580case $ac_config_files in *"
25581"*) set x $ac_config_files; shift; ac_config_files=$*;;
25582esac
25583
25584case $ac_config_headers in *"
25585"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
25586esac
25587
25588
25589cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25590# Files that config.status was made for.
25591config_files="$ac_config_files"
25592config_headers="$ac_config_headers"
25593config_commands="$ac_config_commands"
25594
25595_ACEOF
25596
25597cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25598ac_cs_usage="\
25599\`$as_me' instantiates files and other configuration actions
25600from templates according to the current configuration.  Unless the files
25601and actions are specified as TAGs, all are instantiated by default.
25602
25603Usage: $0 [OPTION]... [TAG]...
25604
25605  -h, --help       print this help, then exit
25606  -V, --version    print version number and configuration settings, then exit
25607      --config     print configuration, then exit
25608  -q, --quiet, --silent
25609                   do not print progress messages
25610  -d, --debug      don't remove temporary files
25611      --recheck    update $as_me by reconfiguring in the same conditions
25612      --file=FILE[:TEMPLATE]
25613                   instantiate the configuration file FILE
25614      --header=FILE[:TEMPLATE]
25615                   instantiate the configuration header FILE
25616
25617Configuration files:
25618$config_files
25619
25620Configuration headers:
25621$config_headers
25622
25623Configuration commands:
25624$config_commands
25625
25626Report bugs to the package provider."
25627
25628_ACEOF
25629cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25630ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
25631ac_cs_version="\\
25632config.status
25633configured by $0, generated by GNU Autoconf 2.69,
25634  with options \\"\$ac_cs_config\\"
25635
25636Copyright (C) 2012 Free Software Foundation, Inc.
25637This config.status script is free software; the Free Software Foundation
25638gives unlimited permission to copy, distribute and modify it."
25639
25640ac_pwd='$ac_pwd'
25641srcdir='$srcdir'
25642INSTALL='$INSTALL'
25643AWK='$AWK'
25644test -n "\$AWK" || AWK=awk
25645_ACEOF
25646
25647cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25648# The default lists apply if the user does not specify any file.
25649ac_need_defaults=:
25650while test $# != 0
25651do
25652  case $1 in
25653  --*=?*)
25654    ac_option=`expr "X$1" : 'X\([^=]*\)='`
25655    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
25656    ac_shift=:
25657    ;;
25658  --*=)
25659    ac_option=`expr "X$1" : 'X\([^=]*\)='`
25660    ac_optarg=
25661    ac_shift=:
25662    ;;
25663  *)
25664    ac_option=$1
25665    ac_optarg=$2
25666    ac_shift=shift
25667    ;;
25668  esac
25669
25670  case $ac_option in
25671  # Handling of the options.
25672  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
25673    ac_cs_recheck=: ;;
25674  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
25675    $as_echo "$ac_cs_version"; exit ;;
25676  --config | --confi | --conf | --con | --co | --c )
25677    $as_echo "$ac_cs_config"; exit ;;
25678  --debug | --debu | --deb | --de | --d | -d )
25679    debug=: ;;
25680  --file | --fil | --fi | --f )
25681    $ac_shift
25682    case $ac_optarg in
25683    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25684    '') as_fn_error $? "missing file argument" ;;
25685    esac
25686    as_fn_append CONFIG_FILES " '$ac_optarg'"
25687    ac_need_defaults=false;;
25688  --header | --heade | --head | --hea )
25689    $ac_shift
25690    case $ac_optarg in
25691    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25692    esac
25693    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
25694    ac_need_defaults=false;;
25695  --he | --h)
25696    # Conflict between --help and --header
25697    as_fn_error $? "ambiguous option: \`$1'
25698Try \`$0 --help' for more information.";;
25699  --help | --hel | -h )
25700    $as_echo "$ac_cs_usage"; exit ;;
25701  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
25702  | -silent | --silent | --silen | --sile | --sil | --si | --s)
25703    ac_cs_silent=: ;;
25704
25705  # This is an error.
25706  -*) as_fn_error $? "unrecognized option: \`$1'
25707Try \`$0 --help' for more information." ;;
25708
25709  *) as_fn_append ac_config_targets " $1"
25710     ac_need_defaults=false ;;
25711
25712  esac
25713  shift
25714done
25715
25716ac_configure_extra_args=
25717
25718if $ac_cs_silent; then
25719  exec 6>/dev/null
25720  ac_configure_extra_args="$ac_configure_extra_args --silent"
25721fi
25722
25723_ACEOF
25724cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25725if \$ac_cs_recheck; then
25726  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
25727  shift
25728  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
25729  CONFIG_SHELL='$SHELL'
25730  export CONFIG_SHELL
25731  exec "\$@"
25732fi
25733
25734_ACEOF
25735cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25736exec 5>>config.log
25737{
25738  echo
25739  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
25740## Running $as_me. ##
25741_ASBOX
25742  $as_echo "$ac_log"
25743} >&5
25744
25745_ACEOF
25746cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25747#
25748# INIT-COMMANDS
25749#
25750
25751
25752# The HP-UX ksh and POSIX shell print the target directory to stdout
25753# if CDPATH is set.
25754(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
25755
25756sed_quote_subst='$sed_quote_subst'
25757double_quote_subst='$double_quote_subst'
25758delay_variable_subst='$delay_variable_subst'
25759macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
25760macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
25761AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
25762DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
25763OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
25764enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
25765enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
25766pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
25767enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
25768SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
25769ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
25770PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
25771host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
25772host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
25773host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
25774build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
25775build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
25776build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
25777SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
25778Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
25779GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
25780EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
25781FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
25782LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
25783NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
25784LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
25785max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
25786ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
25787exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
25788lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
25789lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
25790lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
25791lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
25792lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
25793reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
25794reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
25795deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
25796file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
25797file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
25798want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
25799sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
25800AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
25801AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
25802archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
25803STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
25804RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
25805old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
25806old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
25807old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
25808lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
25809CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
25810CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
25811compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
25812GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
25813lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
25814lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
25815lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
25816lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
25817nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
25818lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
25819objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
25820MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
25821lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
25822lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
25823lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
25824lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
25825lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
25826need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
25827MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
25828DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
25829NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
25830LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
25831OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
25832OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
25833libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
25834shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
25835extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
25836archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
25837enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
25838export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
25839whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
25840compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
25841old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
25842old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
25843archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
25844archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
25845module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
25846module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
25847with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
25848allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
25849no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
25850hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
25851hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
25852hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
25853hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
25854hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
25855hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
25856hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
25857inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
25858link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
25859always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
25860export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
25861exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
25862include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
25863prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
25864postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
25865file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
25866variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
25867need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
25868need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
25869version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
25870runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
25871shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
25872shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
25873libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
25874library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
25875soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
25876install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
25877postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
25878postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
25879finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
25880finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
25881hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
25882sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
25883sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
25884hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
25885enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
25886enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
25887enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
25888old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
25889striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
25890compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
25891predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
25892postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
25893predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
25894postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
25895compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
25896LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
25897reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
25898reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25899old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25900compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
25901GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
25902lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
25903lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
25904lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
25905lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
25906lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
25907archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
25908enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
25909export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25910whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25911compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
25912old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25913old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25914archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25915archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25916module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25917module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25918with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
25919allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
25920no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
25921hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25922hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
25923hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
25924hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
25925hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
25926hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
25927hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
25928inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
25929link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
25930always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
25931export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25932exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
25933include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
25934prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25935postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25936file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
25937hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
25938compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
25939predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
25940postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
25941predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
25942postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
25943compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
25944
25945LTCC='$LTCC'
25946LTCFLAGS='$LTCFLAGS'
25947compiler='$compiler_DEFAULT'
25948
25949# A function that is used when there is no print builtin or printf.
25950func_fallback_echo ()
25951{
25952  eval 'cat <<_LTECHO_EOF
25953\$1
25954_LTECHO_EOF'
25955}
25956
25957# Quote evaled strings.
25958for var in AS \
25959DLLTOOL \
25960OBJDUMP \
25961SHELL \
25962ECHO \
25963PATH_SEPARATOR \
25964SED \
25965GREP \
25966EGREP \
25967FGREP \
25968LD \
25969NM \
25970LN_S \
25971lt_SP2NL \
25972lt_NL2SP \
25973reload_flag \
25974deplibs_check_method \
25975file_magic_cmd \
25976file_magic_glob \
25977want_nocaseglob \
25978sharedlib_from_linklib_cmd \
25979AR \
25980AR_FLAGS \
25981archiver_list_spec \
25982STRIP \
25983RANLIB \
25984CC \
25985CFLAGS \
25986compiler \
25987lt_cv_sys_global_symbol_pipe \
25988lt_cv_sys_global_symbol_to_cdecl \
25989lt_cv_sys_global_symbol_to_c_name_address \
25990lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
25991nm_file_list_spec \
25992lt_prog_compiler_no_builtin_flag \
25993lt_prog_compiler_pic \
25994lt_prog_compiler_wl \
25995lt_prog_compiler_static \
25996lt_cv_prog_compiler_c_o \
25997need_locks \
25998MANIFEST_TOOL \
25999DSYMUTIL \
26000NMEDIT \
26001LIPO \
26002OTOOL \
26003OTOOL64 \
26004shrext_cmds \
26005export_dynamic_flag_spec \
26006whole_archive_flag_spec \
26007compiler_needs_object \
26008with_gnu_ld \
26009allow_undefined_flag \
26010no_undefined_flag \
26011hardcode_libdir_flag_spec \
26012hardcode_libdir_separator \
26013exclude_expsyms \
26014include_expsyms \
26015file_list_spec \
26016variables_saved_for_relink \
26017libname_spec \
26018library_names_spec \
26019soname_spec \
26020install_override_mode \
26021finish_eval \
26022old_striplib \
26023striplib \
26024compiler_lib_search_dirs \
26025predep_objects \
26026postdep_objects \
26027predeps \
26028postdeps \
26029compiler_lib_search_path \
26030LD_CXX \
26031reload_flag_CXX \
26032compiler_CXX \
26033lt_prog_compiler_no_builtin_flag_CXX \
26034lt_prog_compiler_pic_CXX \
26035lt_prog_compiler_wl_CXX \
26036lt_prog_compiler_static_CXX \
26037lt_cv_prog_compiler_c_o_CXX \
26038export_dynamic_flag_spec_CXX \
26039whole_archive_flag_spec_CXX \
26040compiler_needs_object_CXX \
26041with_gnu_ld_CXX \
26042allow_undefined_flag_CXX \
26043no_undefined_flag_CXX \
26044hardcode_libdir_flag_spec_CXX \
26045hardcode_libdir_separator_CXX \
26046exclude_expsyms_CXX \
26047include_expsyms_CXX \
26048file_list_spec_CXX \
26049compiler_lib_search_dirs_CXX \
26050predep_objects_CXX \
26051postdep_objects_CXX \
26052predeps_CXX \
26053postdeps_CXX \
26054compiler_lib_search_path_CXX; do
26055    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26056    *[\\\\\\\`\\"\\\$]*)
26057      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
26058      ;;
26059    *)
26060      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26061      ;;
26062    esac
26063done
26064
26065# Double-quote double-evaled strings.
26066for var in reload_cmds \
26067old_postinstall_cmds \
26068old_postuninstall_cmds \
26069old_archive_cmds \
26070extract_expsyms_cmds \
26071old_archive_from_new_cmds \
26072old_archive_from_expsyms_cmds \
26073archive_cmds \
26074archive_expsym_cmds \
26075module_cmds \
26076module_expsym_cmds \
26077export_symbols_cmds \
26078prelink_cmds \
26079postlink_cmds \
26080postinstall_cmds \
26081postuninstall_cmds \
26082finish_cmds \
26083sys_lib_search_path_spec \
26084sys_lib_dlsearch_path_spec \
26085reload_cmds_CXX \
26086old_archive_cmds_CXX \
26087old_archive_from_new_cmds_CXX \
26088old_archive_from_expsyms_cmds_CXX \
26089archive_cmds_CXX \
26090archive_expsym_cmds_CXX \
26091module_cmds_CXX \
26092module_expsym_cmds_CXX \
26093export_symbols_cmds_CXX \
26094prelink_cmds_CXX \
26095postlink_cmds_CXX; do
26096    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26097    *[\\\\\\\`\\"\\\$]*)
26098      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
26099      ;;
26100    *)
26101      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26102      ;;
26103    esac
26104done
26105
26106ac_aux_dir='$ac_aux_dir'
26107xsi_shell='$xsi_shell'
26108lt_shell_append='$lt_shell_append'
26109
26110# See if we are running on zsh, and set the options which allow our
26111# commands through without removal of \ escapes INIT.
26112if test -n "\${ZSH_VERSION+set}" ; then
26113   setopt NO_GLOB_SUBST
26114fi
26115
26116
26117    PACKAGE='$PACKAGE'
26118    VERSION='$VERSION'
26119    TIMESTAMP='$TIMESTAMP'
26120    RM='$RM'
26121    ofile='$ofile'
26122
26123
26124
26125
26126
26127SUMMARY="$SUMMARY"
26128
26129_ACEOF
26130
26131cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26132
26133# Handling of arguments.
26134for ac_config_target in $ac_config_targets
26135do
26136  case $ac_config_target in
26137    "include/SDL_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/SDL_config.h" ;;
26138    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
26139    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile:Makefile.in:Makefile.rules" ;;
26140    "sdl2-config") CONFIG_FILES="$CONFIG_FILES sdl2-config" ;;
26141    "sdl2-config.cmake") CONFIG_FILES="$CONFIG_FILES sdl2-config.cmake" ;;
26142    "SDL2.spec") CONFIG_FILES="$CONFIG_FILES SDL2.spec" ;;
26143    "sdl2.pc") CONFIG_FILES="$CONFIG_FILES sdl2.pc" ;;
26144    "sdl2_config") CONFIG_COMMANDS="$CONFIG_COMMANDS sdl2_config" ;;
26145    "summary") CONFIG_COMMANDS="$CONFIG_COMMANDS summary" ;;
26146
26147  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26148  esac
26149done
26150
26151
26152# If the user did not use the arguments to specify the items to instantiate,
26153# then the envvar interface is used.  Set only those that are not.
26154# We use the long form for the default assignment because of an extremely
26155# bizarre bug on SunOS 4.1.3.
26156if $ac_need_defaults; then
26157  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26158  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26159  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26160fi
26161
26162# Have a temporary directory for convenience.  Make it in the build tree
26163# simply because there is no reason against having it here, and in addition,
26164# creating and moving files from /tmp can sometimes cause problems.
26165# Hook for its removal unless debugging.
26166# Note that there is a small window in which the directory will not be cleaned:
26167# after its creation but before its name has been assigned to `$tmp'.
26168$debug ||
26169{
26170  tmp= ac_tmp=
26171  trap 'exit_status=$?
26172  : "${ac_tmp:=$tmp}"
26173  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
26174' 0
26175  trap 'as_fn_exit 1' 1 2 13 15
26176}
26177# Create a (secure) tmp directory for tmp files.
26178
26179{
26180  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26181  test -d "$tmp"
26182}  ||
26183{
26184  tmp=./conf$$-$RANDOM
26185  (umask 077 && mkdir "$tmp")
26186} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
26187ac_tmp=$tmp
26188
26189# Set up the scripts for CONFIG_FILES section.
26190# No need to generate them if there are no CONFIG_FILES.
26191# This happens for instance with `./config.status config.h'.
26192if test -n "$CONFIG_FILES"; then
26193
26194
26195ac_cr=`echo X | tr X '\015'`
26196# On cygwin, bash can eat \r inside `` if the user requested igncr.
26197# But we know of no other shell where ac_cr would be empty at this
26198# point, so we can use a bashism as a fallback.
26199if test "x$ac_cr" = x; then
26200  eval ac_cr=\$\'\\r\'
26201fi
26202ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26203if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26204  ac_cs_awk_cr='\\r'
26205else
26206  ac_cs_awk_cr=$ac_cr
26207fi
26208
26209echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
26210_ACEOF
26211
26212
26213{
26214  echo "cat >conf$$subs.awk <<_ACEOF" &&
26215  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26216  echo "_ACEOF"
26217} >conf$$subs.sh ||
26218  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
26219ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
26220ac_delim='%!_!# '
26221for ac_last_try in false false false false false :; do
26222  . ./conf$$subs.sh ||
26223    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
26224
26225  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
26226  if test $ac_delim_n = $ac_delim_num; then
26227    break
26228  elif $ac_last_try; then
26229    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
26230  else
26231    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26232  fi
26233done
26234rm -f conf$$subs.sh
26235
26236cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26237cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
26238_ACEOF
26239sed -n '
26240h
26241s/^/S["/; s/!.*/"]=/
26242p
26243g
26244s/^[^!]*!//
26245:repl
26246t repl
26247s/'"$ac_delim"'$//
26248t delim
26249:nl
26250h
26251s/\(.\{148\}\)..*/\1/
26252t more1
26253s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
26254p
26255n
26256b repl
26257:more1
26258s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26259p
26260g
26261s/.\{148\}//
26262t nl
26263:delim
26264h
26265s/\(.\{148\}\)..*/\1/
26266t more2
26267s/["\\]/\\&/g; s/^/"/; s/$/"/
26268p
26269b
26270:more2
26271s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26272p
26273g
26274s/.\{148\}//
26275t delim
26276' <conf$$subs.awk | sed '
26277/^[^""]/{
26278  N
26279  s/\n//
26280}
26281' >>$CONFIG_STATUS || ac_write_fail=1
26282rm -f conf$$subs.awk
26283cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26284_ACAWK
26285cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
26286  for (key in S) S_is_set[key] = 1
26287  FS = ""
26288
26289}
26290{
26291  line = $ 0
26292  nfields = split(line, field, "@")
26293  substed = 0
26294  len = length(field[1])
26295  for (i = 2; i < nfields; i++) {
26296    key = field[i]
26297    keylen = length(key)
26298    if (S_is_set[key]) {
26299      value = S[key]
26300      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26301      len += length(value) + length(field[++i])
26302      substed = 1
26303    } else
26304      len += 1 + keylen
26305  }
26306
26307  print line
26308}
26309
26310_ACAWK
26311_ACEOF
26312cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26313if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26314  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
26315else
26316  cat
26317fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
26318  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
26319_ACEOF
26320
26321# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
26322# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
26323# trailing colons and then remove the whole line if VPATH becomes empty
26324# (actually we leave an empty line to preserve line numbers).
26325if test "x$srcdir" = x.; then
26326  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
26327h
26328s///
26329s/^/:/
26330s/[	 ]*$/:/
26331s/:\$(srcdir):/:/g
26332s/:\${srcdir}:/:/g
26333s/:@srcdir@:/:/g
26334s/^:*//
26335s/:*$//
26336x
26337s/\(=[	 ]*\).*/\1/
26338G
26339s/\n//
26340s/^[^=]*=[	 ]*$//
26341}'
26342fi
26343
26344cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26345fi # test -n "$CONFIG_FILES"
26346
26347# Set up the scripts for CONFIG_HEADERS section.
26348# No need to generate them if there are no CONFIG_HEADERS.
26349# This happens for instance with `./config.status Makefile'.
26350if test -n "$CONFIG_HEADERS"; then
26351cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
26352BEGIN {
26353_ACEOF
26354
26355# Transform confdefs.h into an awk script `defines.awk', embedded as
26356# here-document in config.status, that substitutes the proper values into
26357# config.h.in to produce config.h.
26358
26359# Create a delimiter string that does not exist in confdefs.h, to ease
26360# handling of long lines.
26361ac_delim='%!_!# '
26362for ac_last_try in false false :; do
26363  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
26364  if test -z "$ac_tt"; then
26365    break
26366  elif $ac_last_try; then
26367    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
26368  else
26369    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26370  fi
26371done
26372
26373# For the awk script, D is an array of macro values keyed by name,
26374# likewise P contains macro parameters if any.  Preserve backslash
26375# newline sequences.
26376
26377ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26378sed -n '
26379s/.\{148\}/&'"$ac_delim"'/g
26380t rset
26381:rset
26382s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
26383t def
26384d
26385:def
26386s/\\$//
26387t bsnl
26388s/["\\]/\\&/g
26389s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
26390D["\1"]=" \3"/p
26391s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
26392d
26393:bsnl
26394s/["\\]/\\&/g
26395s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
26396D["\1"]=" \3\\\\\\n"\\/p
26397t cont
26398s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
26399t cont
26400d
26401:cont
26402n
26403s/.\{148\}/&'"$ac_delim"'/g
26404t clear
26405:clear
26406s/\\$//
26407t bsnlc
26408s/["\\]/\\&/g; s/^/"/; s/$/"/p
26409d
26410:bsnlc
26411s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
26412b cont
26413' <confdefs.h | sed '
26414s/'"$ac_delim"'/"\\\
26415"/g' >>$CONFIG_STATUS || ac_write_fail=1
26416
26417cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26418  for (key in D) D_is_set[key] = 1
26419  FS = ""
26420}
26421/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26422  line = \$ 0
26423  split(line, arg, " ")
26424  if (arg[1] == "#") {
26425    defundef = arg[2]
26426    mac1 = arg[3]
26427  } else {
26428    defundef = substr(arg[1], 2)
26429    mac1 = arg[2]
26430  }
26431  split(mac1, mac2, "(") #)
26432  macro = mac2[1]
26433  prefix = substr(line, 1, index(line, defundef) - 1)
26434  if (D_is_set[macro]) {
26435    # Preserve the white space surrounding the "#".
26436    print prefix "define", macro P[macro] D[macro]
26437    next
26438  } else {
26439    # Replace #undef with comments.  This is necessary, for example,
26440    # in the case of _POSIX_SOURCE, which is predefined and required
26441    # on some systems where configure will not decide to define it.
26442    if (defundef == "undef") {
26443      print "/*", prefix defundef, macro, "*/"
26444      next
26445    }
26446  }
26447}
26448{ print }
26449_ACAWK
26450_ACEOF
26451cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26452  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
26453fi # test -n "$CONFIG_HEADERS"
26454
26455
26456eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
26457shift
26458for ac_tag
26459do
26460  case $ac_tag in
26461  :[FHLC]) ac_mode=$ac_tag; continue;;
26462  esac
26463  case $ac_mode$ac_tag in
26464  :[FHL]*:*);;
26465  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
26466  :[FH]-) ac_tag=-:-;;
26467  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
26468  esac
26469  ac_save_IFS=$IFS
26470  IFS=:
26471  set x $ac_tag
26472  IFS=$ac_save_IFS
26473  shift
26474  ac_file=$1
26475  shift
26476
26477  case $ac_mode in
26478  :L) ac_source=$1;;
26479  :[FH])
26480    ac_file_inputs=
26481    for ac_f
26482    do
26483      case $ac_f in
26484      -) ac_f="$ac_tmp/stdin";;
26485      *) # Look for the file first in the build tree, then in the source tree
26486	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
26487	 # because $ac_f cannot contain `:'.
26488	 test -f "$ac_f" ||
26489	   case $ac_f in
26490	   [\\/$]*) false;;
26491	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
26492	   esac ||
26493	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
26494      esac
26495      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26496      as_fn_append ac_file_inputs " '$ac_f'"
26497    done
26498
26499    # Let's still pretend it is `configure' which instantiates (i.e., don't
26500    # use $as_me), people would be surprised to read:
26501    #    /* config.h.  Generated by config.status.  */
26502    configure_input='Generated from '`
26503	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26504	`' by configure.'
26505    if test x"$ac_file" != x-; then
26506      configure_input="$ac_file.  $configure_input"
26507      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26508$as_echo "$as_me: creating $ac_file" >&6;}
26509    fi
26510    # Neutralize special characters interpreted by sed in replacement strings.
26511    case $configure_input in #(
26512    *\&* | *\|* | *\\* )
26513       ac_sed_conf_input=`$as_echo "$configure_input" |
26514       sed 's/[\\\\&|]/\\\\&/g'`;; #(
26515    *) ac_sed_conf_input=$configure_input;;
26516    esac
26517
26518    case $ac_tag in
26519    *:-:* | *:-) cat >"$ac_tmp/stdin" \
26520      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
26521    esac
26522    ;;
26523  esac
26524
26525  ac_dir=`$as_dirname -- "$ac_file" ||
26526$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26527	 X"$ac_file" : 'X\(//\)[^/]' \| \
26528	 X"$ac_file" : 'X\(//\)$' \| \
26529	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26530$as_echo X"$ac_file" |
26531    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26532	    s//\1/
26533	    q
26534	  }
26535	  /^X\(\/\/\)[^/].*/{
26536	    s//\1/
26537	    q
26538	  }
26539	  /^X\(\/\/\)$/{
26540	    s//\1/
26541	    q
26542	  }
26543	  /^X\(\/\).*/{
26544	    s//\1/
26545	    q
26546	  }
26547	  s/.*/./; q'`
26548  as_dir="$ac_dir"; as_fn_mkdir_p
26549  ac_builddir=.
26550
26551case "$ac_dir" in
26552.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
26553*)
26554  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26555  # A ".." for each directory in $ac_dir_suffix.
26556  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26557  case $ac_top_builddir_sub in
26558  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
26559  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
26560  esac ;;
26561esac
26562ac_abs_top_builddir=$ac_pwd
26563ac_abs_builddir=$ac_pwd$ac_dir_suffix
26564# for backward compatibility:
26565ac_top_builddir=$ac_top_build_prefix
26566
26567case $srcdir in
26568  .)  # We are building in place.
26569    ac_srcdir=.
26570    ac_top_srcdir=$ac_top_builddir_sub
26571    ac_abs_top_srcdir=$ac_pwd ;;
26572  [\\/]* | ?:[\\/]* )  # Absolute name.
26573    ac_srcdir=$srcdir$ac_dir_suffix;
26574    ac_top_srcdir=$srcdir
26575    ac_abs_top_srcdir=$srcdir ;;
26576  *) # Relative name.
26577    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
26578    ac_top_srcdir=$ac_top_build_prefix$srcdir
26579    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
26580esac
26581ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
26582
26583
26584  case $ac_mode in
26585  :F)
26586  #
26587  # CONFIG_FILE
26588  #
26589
26590  case $INSTALL in
26591  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
26592  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
26593  esac
26594_ACEOF
26595
26596cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26597# If the template does not know about datarootdir, expand it.
26598# FIXME: This hack should be removed a few years after 2.60.
26599ac_datarootdir_hack=; ac_datarootdir_seen=
26600ac_sed_dataroot='
26601/datarootdir/ {
26602  p
26603  q
26604}
26605/@datadir@/p
26606/@docdir@/p
26607/@infodir@/p
26608/@localedir@/p
26609/@mandir@/p'
26610case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
26611*datarootdir*) ac_datarootdir_seen=yes;;
26612*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
26613  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
26614$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
26615_ACEOF
26616cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26617  ac_datarootdir_hack='
26618  s&@datadir@&$datadir&g
26619  s&@docdir@&$docdir&g
26620  s&@infodir@&$infodir&g
26621  s&@localedir@&$localedir&g
26622  s&@mandir@&$mandir&g
26623  s&\\\${datarootdir}&$datarootdir&g' ;;
26624esac
26625_ACEOF
26626
26627# Neutralize VPATH when `$srcdir' = `.'.
26628# Shell code in configure.ac might set extrasub.
26629# FIXME: do we really want to maintain this feature?
26630cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26631ac_sed_extra="$ac_vpsub
26632$extrasub
26633_ACEOF
26634cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26635:t
26636/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
26637s|@configure_input@|$ac_sed_conf_input|;t t
26638s&@top_builddir@&$ac_top_builddir_sub&;t t
26639s&@top_build_prefix@&$ac_top_build_prefix&;t t
26640s&@srcdir@&$ac_srcdir&;t t
26641s&@abs_srcdir@&$ac_abs_srcdir&;t t
26642s&@top_srcdir@&$ac_top_srcdir&;t t
26643s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
26644s&@builddir@&$ac_builddir&;t t
26645s&@abs_builddir@&$ac_abs_builddir&;t t
26646s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
26647s&@INSTALL@&$ac_INSTALL&;t t
26648$ac_datarootdir_hack
26649"
26650eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
26651  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
26652
26653test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
26654  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
26655  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
26656      "$ac_tmp/out"`; test -z "$ac_out"; } &&
26657  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
26658which seems to be undefined.  Please make sure it is defined" >&5
26659$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
26660which seems to be undefined.  Please make sure it is defined" >&2;}
26661
26662  rm -f "$ac_tmp/stdin"
26663  case $ac_file in
26664  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
26665  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
26666  esac \
26667  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
26668 ;;
26669  :H)
26670  #
26671  # CONFIG_HEADER
26672  #
26673  if test x"$ac_file" != x-; then
26674    {
26675      $as_echo "/* $configure_input  */" \
26676      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
26677    } >"$ac_tmp/config.h" \
26678      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
26679    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
26680      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
26681$as_echo "$as_me: $ac_file is unchanged" >&6;}
26682    else
26683      rm -f "$ac_file"
26684      mv "$ac_tmp/config.h" "$ac_file" \
26685	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
26686    fi
26687  else
26688    $as_echo "/* $configure_input  */" \
26689      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
26690      || as_fn_error $? "could not create -" "$LINENO" 5
26691  fi
26692 ;;
26693
26694  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
26695$as_echo "$as_me: executing $ac_file commands" >&6;}
26696 ;;
26697  esac
26698
26699
26700  case $ac_file$ac_mode in
26701    "libtool":C)
26702
26703    # See if we are running on zsh, and set the options which allow our
26704    # commands through without removal of \ escapes.
26705    if test -n "${ZSH_VERSION+set}" ; then
26706      setopt NO_GLOB_SUBST
26707    fi
26708
26709    cfgfile="${ofile}T"
26710    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
26711    $RM "$cfgfile"
26712
26713    cat <<_LT_EOF >> "$cfgfile"
26714#! $SHELL
26715
26716# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
26717# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
26718# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
26719# NOTE: Changes made to this file will be lost: look at ltmain.sh.
26720#
26721#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
26722#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
26723#                 Foundation, Inc.
26724#   Written by Gordon Matzigkeit, 1996
26725#
26726#   This file is part of GNU Libtool.
26727#
26728# GNU Libtool is free software; you can redistribute it and/or
26729# modify it under the terms of the GNU General Public License as
26730# published by the Free Software Foundation; either version 2 of
26731# the License, or (at your option) any later version.
26732#
26733# As a special exception to the GNU General Public License,
26734# if you distribute this file as part of a program or library that
26735# is built using GNU Libtool, you may include this file under the
26736# same distribution terms that you use for the rest of that program.
26737#
26738# GNU Libtool is distributed in the hope that it will be useful,
26739# but WITHOUT ANY WARRANTY; without even the implied warranty of
26740# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
26741# GNU General Public License for more details.
26742#
26743# You should have received a copy of the GNU General Public License
26744# along with GNU Libtool; see the file COPYING.  If not, a copy
26745# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
26746# obtained by writing to the Free Software Foundation, Inc.,
26747# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26748
26749
26750# The names of the tagged configurations supported by this script.
26751available_tags="CXX "
26752
26753# ### BEGIN LIBTOOL CONFIG
26754
26755# Which release of libtool.m4 was used?
26756macro_version=$macro_version
26757macro_revision=$macro_revision
26758
26759# Assembler program.
26760AS=$lt_AS
26761
26762# DLL creation program.
26763DLLTOOL=$lt_DLLTOOL
26764
26765# Object dumper program.
26766OBJDUMP=$lt_OBJDUMP
26767
26768# Whether or not to build shared libraries.
26769build_libtool_libs=$enable_shared
26770
26771# Whether or not to build static libraries.
26772build_old_libs=$enable_static
26773
26774# What type of objects to build.
26775pic_mode=$pic_mode
26776
26777# Whether or not to optimize for fast installation.
26778fast_install=$enable_fast_install
26779
26780# Shell to use when invoking shell scripts.
26781SHELL=$lt_SHELL
26782
26783# An echo program that protects backslashes.
26784ECHO=$lt_ECHO
26785
26786# The PATH separator for the build system.
26787PATH_SEPARATOR=$lt_PATH_SEPARATOR
26788
26789# The host system.
26790host_alias=$host_alias
26791host=$host
26792host_os=$host_os
26793
26794# The build system.
26795build_alias=$build_alias
26796build=$build
26797build_os=$build_os
26798
26799# A sed program that does not truncate output.
26800SED=$lt_SED
26801
26802# Sed that helps us avoid accidentally triggering echo(1) options like -n.
26803Xsed="\$SED -e 1s/^X//"
26804
26805# A grep program that handles long lines.
26806GREP=$lt_GREP
26807
26808# An ERE matcher.
26809EGREP=$lt_EGREP
26810
26811# A literal string matcher.
26812FGREP=$lt_FGREP
26813
26814# A BSD- or MS-compatible name lister.
26815NM=$lt_NM
26816
26817# Whether we need soft or hard links.
26818LN_S=$lt_LN_S
26819
26820# What is the maximum length of a command?
26821max_cmd_len=$max_cmd_len
26822
26823# Object file suffix (normally "o").
26824objext=$ac_objext
26825
26826# Executable file suffix (normally "").
26827exeext=$exeext
26828
26829# whether the shell understands "unset".
26830lt_unset=$lt_unset
26831
26832# turn spaces into newlines.
26833SP2NL=$lt_lt_SP2NL
26834
26835# turn newlines into spaces.
26836NL2SP=$lt_lt_NL2SP
26837
26838# convert \$build file names to \$host format.
26839to_host_file_cmd=$lt_cv_to_host_file_cmd
26840
26841# convert \$build files to toolchain format.
26842to_tool_file_cmd=$lt_cv_to_tool_file_cmd
26843
26844# Method to check whether dependent libraries are shared objects.
26845deplibs_check_method=$lt_deplibs_check_method
26846
26847# Command to use when deplibs_check_method = "file_magic".
26848file_magic_cmd=$lt_file_magic_cmd
26849
26850# How to find potential files when deplibs_check_method = "file_magic".
26851file_magic_glob=$lt_file_magic_glob
26852
26853# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
26854want_nocaseglob=$lt_want_nocaseglob
26855
26856# Command to associate shared and link libraries.
26857sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
26858
26859# The archiver.
26860AR=$lt_AR
26861
26862# Flags to create an archive.
26863AR_FLAGS=$lt_AR_FLAGS
26864
26865# How to feed a file listing to the archiver.
26866archiver_list_spec=$lt_archiver_list_spec
26867
26868# A symbol stripping program.
26869STRIP=$lt_STRIP
26870
26871# Commands used to install an old-style archive.
26872RANLIB=$lt_RANLIB
26873old_postinstall_cmds=$lt_old_postinstall_cmds
26874old_postuninstall_cmds=$lt_old_postuninstall_cmds
26875
26876# Whether to use a lock for old archive extraction.
26877lock_old_archive_extraction=$lock_old_archive_extraction
26878
26879# A C compiler.
26880LTCC=$lt_CC
26881
26882# LTCC compiler flags.
26883LTCFLAGS=$lt_CFLAGS
26884
26885# Take the output of nm and produce a listing of raw symbols and C names.
26886global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
26887
26888# Transform the output of nm in a proper C declaration.
26889global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
26890
26891# Transform the output of nm in a C name address pair.
26892global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
26893
26894# Transform the output of nm in a C name address pair when lib prefix is needed.
26895global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
26896
26897# Specify filename containing input files for \$NM.
26898nm_file_list_spec=$lt_nm_file_list_spec
26899
26900# The root where to search for dependent libraries,and in which our libraries should be installed.
26901lt_sysroot=$lt_sysroot
26902
26903# The name of the directory that contains temporary libtool files.
26904objdir=$objdir
26905
26906# Used to examine libraries when file_magic_cmd begins with "file".
26907MAGIC_CMD=$MAGIC_CMD
26908
26909# Must we lock files when doing compilation?
26910need_locks=$lt_need_locks
26911
26912# Manifest tool.
26913MANIFEST_TOOL=$lt_MANIFEST_TOOL
26914
26915# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
26916DSYMUTIL=$lt_DSYMUTIL
26917
26918# Tool to change global to local symbols on Mac OS X.
26919NMEDIT=$lt_NMEDIT
26920
26921# Tool to manipulate fat objects and archives on Mac OS X.
26922LIPO=$lt_LIPO
26923
26924# ldd/readelf like tool for Mach-O binaries on Mac OS X.
26925OTOOL=$lt_OTOOL
26926
26927# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
26928OTOOL64=$lt_OTOOL64
26929
26930# Old archive suffix (normally "a").
26931libext=$libext
26932
26933# Shared library suffix (normally ".so").
26934shrext_cmds=$lt_shrext_cmds
26935
26936# The commands to extract the exported symbol list from a shared archive.
26937extract_expsyms_cmds=$lt_extract_expsyms_cmds
26938
26939# Variables whose values should be saved in libtool wrapper scripts and
26940# restored at link time.
26941variables_saved_for_relink=$lt_variables_saved_for_relink
26942
26943# Do we need the "lib" prefix for modules?
26944need_lib_prefix=$need_lib_prefix
26945
26946# Do we need a version for libraries?
26947need_version=$need_version
26948
26949# Library versioning type.
26950version_type=$version_type
26951
26952# Shared library runtime path variable.
26953runpath_var=$runpath_var
26954
26955# Shared library path variable.
26956shlibpath_var=$shlibpath_var
26957
26958# Is shlibpath searched before the hard-coded library search path?
26959shlibpath_overrides_runpath=$shlibpath_overrides_runpath
26960
26961# Format of library name prefix.
26962libname_spec=$lt_libname_spec
26963
26964# List of archive names.  First name is the real one, the rest are links.
26965# The last name is the one that the linker finds with -lNAME
26966library_names_spec=$lt_library_names_spec
26967
26968# The coded name of the library, if different from the real name.
26969soname_spec=$lt_soname_spec
26970
26971# Permission mode override for installation of shared libraries.
26972install_override_mode=$lt_install_override_mode
26973
26974# Command to use after installation of a shared archive.
26975postinstall_cmds=$lt_postinstall_cmds
26976
26977# Command to use after uninstallation of a shared archive.
26978postuninstall_cmds=$lt_postuninstall_cmds
26979
26980# Commands used to finish a libtool library installation in a directory.
26981finish_cmds=$lt_finish_cmds
26982
26983# As "finish_cmds", except a single script fragment to be evaled but
26984# not shown.
26985finish_eval=$lt_finish_eval
26986
26987# Whether we should hardcode library paths into libraries.
26988hardcode_into_libs=$hardcode_into_libs
26989
26990# Compile-time system search path for libraries.
26991sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
26992
26993# Run-time system search path for libraries.
26994sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
26995
26996# Whether dlopen is supported.
26997dlopen_support=$enable_dlopen
26998
26999# Whether dlopen of programs is supported.
27000dlopen_self=$enable_dlopen_self
27001
27002# Whether dlopen of statically linked programs is supported.
27003dlopen_self_static=$enable_dlopen_self_static
27004
27005# Commands to strip libraries.
27006old_striplib=$lt_old_striplib
27007striplib=$lt_striplib
27008
27009
27010# The linker used to build libraries.
27011LD=$lt_LD
27012
27013# How to create reloadable object files.
27014reload_flag=$lt_reload_flag
27015reload_cmds=$lt_reload_cmds
27016
27017# Commands used to build an old-style archive.
27018old_archive_cmds=$lt_old_archive_cmds
27019
27020# A language specific compiler.
27021CC=$lt_compiler
27022
27023# Is the compiler the GNU compiler?
27024with_gcc=$GCC
27025
27026# Compiler flag to turn off builtin functions.
27027no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
27028
27029# Additional compiler flags for building library objects.
27030pic_flag=$lt_lt_prog_compiler_pic
27031
27032# How to pass a linker flag through the compiler.
27033wl=$lt_lt_prog_compiler_wl
27034
27035# Compiler flag to prevent dynamic linking.
27036link_static_flag=$lt_lt_prog_compiler_static
27037
27038# Does compiler simultaneously support -c and -o options?
27039compiler_c_o=$lt_lt_cv_prog_compiler_c_o
27040
27041# Whether or not to add -lc for building shared libraries.
27042build_libtool_need_lc=$archive_cmds_need_lc
27043
27044# Whether or not to disallow shared libs when runtime libs are static.
27045allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
27046
27047# Compiler flag to allow reflexive dlopens.
27048export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
27049
27050# Compiler flag to generate shared objects directly from archives.
27051whole_archive_flag_spec=$lt_whole_archive_flag_spec
27052
27053# Whether the compiler copes with passing no objects directly.
27054compiler_needs_object=$lt_compiler_needs_object
27055
27056# Create an old-style archive from a shared archive.
27057old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
27058
27059# Create a temporary old-style archive to link instead of a shared archive.
27060old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
27061
27062# Commands used to build a shared archive.
27063archive_cmds=$lt_archive_cmds
27064archive_expsym_cmds=$lt_archive_expsym_cmds
27065
27066# Commands used to build a loadable module if different from building
27067# a shared archive.
27068module_cmds=$lt_module_cmds
27069module_expsym_cmds=$lt_module_expsym_cmds
27070
27071# Whether we are building with GNU ld or not.
27072with_gnu_ld=$lt_with_gnu_ld
27073
27074# Flag that allows shared libraries with undefined symbols to be built.
27075allow_undefined_flag=$lt_allow_undefined_flag
27076
27077# Flag that enforces no undefined symbols.
27078no_undefined_flag=$lt_no_undefined_flag
27079
27080# Flag to hardcode \$libdir into a binary during linking.
27081# This must work even if \$libdir does not exist
27082hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
27083
27084# Whether we need a single "-rpath" flag with a separated argument.
27085hardcode_libdir_separator=$lt_hardcode_libdir_separator
27086
27087# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27088# DIR into the resulting binary.
27089hardcode_direct=$hardcode_direct
27090
27091# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27092# DIR into the resulting binary and the resulting library dependency is
27093# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
27094# library is relocated.
27095hardcode_direct_absolute=$hardcode_direct_absolute
27096
27097# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
27098# into the resulting binary.
27099hardcode_minus_L=$hardcode_minus_L
27100
27101# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
27102# into the resulting binary.
27103hardcode_shlibpath_var=$hardcode_shlibpath_var
27104
27105# Set to "yes" if building a shared library automatically hardcodes DIR
27106# into the library and all subsequent libraries and executables linked
27107# against it.
27108hardcode_automatic=$hardcode_automatic
27109
27110# Set to yes if linker adds runtime paths of dependent libraries
27111# to runtime path list.
27112inherit_rpath=$inherit_rpath
27113
27114# Whether libtool must link a program against all its dependency libraries.
27115link_all_deplibs=$link_all_deplibs
27116
27117# Set to "yes" if exported symbols are required.
27118always_export_symbols=$always_export_symbols
27119
27120# The commands to list exported symbols.
27121export_symbols_cmds=$lt_export_symbols_cmds
27122
27123# Symbols that should not be listed in the preloaded symbols.
27124exclude_expsyms=$lt_exclude_expsyms
27125
27126# Symbols that must always be exported.
27127include_expsyms=$lt_include_expsyms
27128
27129# Commands necessary for linking programs (against libraries) with templates.
27130prelink_cmds=$lt_prelink_cmds
27131
27132# Commands necessary for finishing linking programs.
27133postlink_cmds=$lt_postlink_cmds
27134
27135# Specify filename containing input files.
27136file_list_spec=$lt_file_list_spec
27137
27138# How to hardcode a shared library path into an executable.
27139hardcode_action=$hardcode_action
27140
27141# The directories searched by this compiler when creating a shared library.
27142compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
27143
27144# Dependencies to place before and after the objects being linked to
27145# create a shared library.
27146predep_objects=$lt_predep_objects
27147postdep_objects=$lt_postdep_objects
27148predeps=$lt_predeps
27149postdeps=$lt_postdeps
27150
27151# The library search path used internally by the compiler when linking
27152# a shared library.
27153compiler_lib_search_path=$lt_compiler_lib_search_path
27154
27155# ### END LIBTOOL CONFIG
27156
27157_LT_EOF
27158
27159  case $host_os in
27160  aix3*)
27161    cat <<\_LT_EOF >> "$cfgfile"
27162# AIX sometimes has problems with the GCC collect2 program.  For some
27163# reason, if we set the COLLECT_NAMES environment variable, the problems
27164# vanish in a puff of smoke.
27165if test "X${COLLECT_NAMES+set}" != Xset; then
27166  COLLECT_NAMES=
27167  export COLLECT_NAMES
27168fi
27169_LT_EOF
27170    ;;
27171  esac
27172
27173
27174ltmain="$ac_aux_dir/ltmain.sh"
27175
27176
27177  # We use sed instead of cat because bash on DJGPP gets confused if
27178  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
27179  # text mode, it properly converts lines to CR/LF.  This bash problem
27180  # is reportedly fixed, but why not run on old versions too?
27181  sed '$q' "$ltmain" >> "$cfgfile" \
27182     || (rm -f "$cfgfile"; exit 1)
27183
27184  if test x"$xsi_shell" = xyes; then
27185  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
27186func_dirname ()\
27187{\
27188\    case ${1} in\
27189\      */*) func_dirname_result="${1%/*}${2}" ;;\
27190\      *  ) func_dirname_result="${3}" ;;\
27191\    esac\
27192} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
27193  && mv -f "$cfgfile.tmp" "$cfgfile" \
27194    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27195test 0 -eq $? || _lt_function_replace_fail=:
27196
27197
27198  sed -e '/^func_basename ()$/,/^} # func_basename /c\
27199func_basename ()\
27200{\
27201\    func_basename_result="${1##*/}"\
27202} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
27203  && mv -f "$cfgfile.tmp" "$cfgfile" \
27204    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27205test 0 -eq $? || _lt_function_replace_fail=:
27206
27207
27208  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
27209func_dirname_and_basename ()\
27210{\
27211\    case ${1} in\
27212\      */*) func_dirname_result="${1%/*}${2}" ;;\
27213\      *  ) func_dirname_result="${3}" ;;\
27214\    esac\
27215\    func_basename_result="${1##*/}"\
27216} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
27217  && mv -f "$cfgfile.tmp" "$cfgfile" \
27218    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27219test 0 -eq $? || _lt_function_replace_fail=:
27220
27221
27222  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
27223func_stripname ()\
27224{\
27225\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
27226\    # positional parameters, so assign one to ordinary parameter first.\
27227\    func_stripname_result=${3}\
27228\    func_stripname_result=${func_stripname_result#"${1}"}\
27229\    func_stripname_result=${func_stripname_result%"${2}"}\
27230} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
27231  && mv -f "$cfgfile.tmp" "$cfgfile" \
27232    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27233test 0 -eq $? || _lt_function_replace_fail=:
27234
27235
27236  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
27237func_split_long_opt ()\
27238{\
27239\    func_split_long_opt_name=${1%%=*}\
27240\    func_split_long_opt_arg=${1#*=}\
27241} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
27242  && mv -f "$cfgfile.tmp" "$cfgfile" \
27243    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27244test 0 -eq $? || _lt_function_replace_fail=:
27245
27246
27247  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
27248func_split_short_opt ()\
27249{\
27250\    func_split_short_opt_arg=${1#??}\
27251\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
27252} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
27253  && mv -f "$cfgfile.tmp" "$cfgfile" \
27254    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27255test 0 -eq $? || _lt_function_replace_fail=:
27256
27257
27258  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
27259func_lo2o ()\
27260{\
27261\    case ${1} in\
27262\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
27263\      *)    func_lo2o_result=${1} ;;\
27264\    esac\
27265} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
27266  && mv -f "$cfgfile.tmp" "$cfgfile" \
27267    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27268test 0 -eq $? || _lt_function_replace_fail=:
27269
27270
27271  sed -e '/^func_xform ()$/,/^} # func_xform /c\
27272func_xform ()\
27273{\
27274    func_xform_result=${1%.*}.lo\
27275} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
27276  && mv -f "$cfgfile.tmp" "$cfgfile" \
27277    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27278test 0 -eq $? || _lt_function_replace_fail=:
27279
27280
27281  sed -e '/^func_arith ()$/,/^} # func_arith /c\
27282func_arith ()\
27283{\
27284    func_arith_result=$(( $* ))\
27285} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
27286  && mv -f "$cfgfile.tmp" "$cfgfile" \
27287    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27288test 0 -eq $? || _lt_function_replace_fail=:
27289
27290
27291  sed -e '/^func_len ()$/,/^} # func_len /c\
27292func_len ()\
27293{\
27294    func_len_result=${#1}\
27295} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
27296  && mv -f "$cfgfile.tmp" "$cfgfile" \
27297    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27298test 0 -eq $? || _lt_function_replace_fail=:
27299
27300fi
27301
27302if test x"$lt_shell_append" = xyes; then
27303  sed -e '/^func_append ()$/,/^} # func_append /c\
27304func_append ()\
27305{\
27306    eval "${1}+=\\${2}"\
27307} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
27308  && mv -f "$cfgfile.tmp" "$cfgfile" \
27309    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27310test 0 -eq $? || _lt_function_replace_fail=:
27311
27312
27313  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
27314func_append_quoted ()\
27315{\
27316\    func_quote_for_eval "${2}"\
27317\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
27318} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
27319  && mv -f "$cfgfile.tmp" "$cfgfile" \
27320    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27321test 0 -eq $? || _lt_function_replace_fail=:
27322
27323
27324  # Save a `func_append' function call where possible by direct use of '+='
27325  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
27326    && mv -f "$cfgfile.tmp" "$cfgfile" \
27327      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27328  test 0 -eq $? || _lt_function_replace_fail=:
27329else
27330  # Save a `func_append' function call even when '+=' is not available
27331  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
27332    && mv -f "$cfgfile.tmp" "$cfgfile" \
27333      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
27334  test 0 -eq $? || _lt_function_replace_fail=:
27335fi
27336
27337if test x"$_lt_function_replace_fail" = x":"; then
27338  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
27339$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
27340fi
27341
27342
27343   mv -f "$cfgfile" "$ofile" ||
27344    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
27345  chmod +x "$ofile"
27346
27347
27348    cat <<_LT_EOF >> "$ofile"
27349
27350# ### BEGIN LIBTOOL TAG CONFIG: CXX
27351
27352# The linker used to build libraries.
27353LD=$lt_LD_CXX
27354
27355# How to create reloadable object files.
27356reload_flag=$lt_reload_flag_CXX
27357reload_cmds=$lt_reload_cmds_CXX
27358
27359# Commands used to build an old-style archive.
27360old_archive_cmds=$lt_old_archive_cmds_CXX
27361
27362# A language specific compiler.
27363CC=$lt_compiler_CXX
27364
27365# Is the compiler the GNU compiler?
27366with_gcc=$GCC_CXX
27367
27368# Compiler flag to turn off builtin functions.
27369no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
27370
27371# Additional compiler flags for building library objects.
27372pic_flag=$lt_lt_prog_compiler_pic_CXX
27373
27374# How to pass a linker flag through the compiler.
27375wl=$lt_lt_prog_compiler_wl_CXX
27376
27377# Compiler flag to prevent dynamic linking.
27378link_static_flag=$lt_lt_prog_compiler_static_CXX
27379
27380# Does compiler simultaneously support -c and -o options?
27381compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
27382
27383# Whether or not to add -lc for building shared libraries.
27384build_libtool_need_lc=$archive_cmds_need_lc_CXX
27385
27386# Whether or not to disallow shared libs when runtime libs are static.
27387allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
27388
27389# Compiler flag to allow reflexive dlopens.
27390export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
27391
27392# Compiler flag to generate shared objects directly from archives.
27393whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
27394
27395# Whether the compiler copes with passing no objects directly.
27396compiler_needs_object=$lt_compiler_needs_object_CXX
27397
27398# Create an old-style archive from a shared archive.
27399old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
27400
27401# Create a temporary old-style archive to link instead of a shared archive.
27402old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
27403
27404# Commands used to build a shared archive.
27405archive_cmds=$lt_archive_cmds_CXX
27406archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
27407
27408# Commands used to build a loadable module if different from building
27409# a shared archive.
27410module_cmds=$lt_module_cmds_CXX
27411module_expsym_cmds=$lt_module_expsym_cmds_CXX
27412
27413# Whether we are building with GNU ld or not.
27414with_gnu_ld=$lt_with_gnu_ld_CXX
27415
27416# Flag that allows shared libraries with undefined symbols to be built.
27417allow_undefined_flag=$lt_allow_undefined_flag_CXX
27418
27419# Flag that enforces no undefined symbols.
27420no_undefined_flag=$lt_no_undefined_flag_CXX
27421
27422# Flag to hardcode \$libdir into a binary during linking.
27423# This must work even if \$libdir does not exist
27424hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
27425
27426# Whether we need a single "-rpath" flag with a separated argument.
27427hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
27428
27429# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27430# DIR into the resulting binary.
27431hardcode_direct=$hardcode_direct_CXX
27432
27433# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
27434# DIR into the resulting binary and the resulting library dependency is
27435# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
27436# library is relocated.
27437hardcode_direct_absolute=$hardcode_direct_absolute_CXX
27438
27439# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
27440# into the resulting binary.
27441hardcode_minus_L=$hardcode_minus_L_CXX
27442
27443# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
27444# into the resulting binary.
27445hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
27446
27447# Set to "yes" if building a shared library automatically hardcodes DIR
27448# into the library and all subsequent libraries and executables linked
27449# against it.
27450hardcode_automatic=$hardcode_automatic_CXX
27451
27452# Set to yes if linker adds runtime paths of dependent libraries
27453# to runtime path list.
27454inherit_rpath=$inherit_rpath_CXX
27455
27456# Whether libtool must link a program against all its dependency libraries.
27457link_all_deplibs=$link_all_deplibs_CXX
27458
27459# Set to "yes" if exported symbols are required.
27460always_export_symbols=$always_export_symbols_CXX
27461
27462# The commands to list exported symbols.
27463export_symbols_cmds=$lt_export_symbols_cmds_CXX
27464
27465# Symbols that should not be listed in the preloaded symbols.
27466exclude_expsyms=$lt_exclude_expsyms_CXX
27467
27468# Symbols that must always be exported.
27469include_expsyms=$lt_include_expsyms_CXX
27470
27471# Commands necessary for linking programs (against libraries) with templates.
27472prelink_cmds=$lt_prelink_cmds_CXX
27473
27474# Commands necessary for finishing linking programs.
27475postlink_cmds=$lt_postlink_cmds_CXX
27476
27477# Specify filename containing input files.
27478file_list_spec=$lt_file_list_spec_CXX
27479
27480# How to hardcode a shared library path into an executable.
27481hardcode_action=$hardcode_action_CXX
27482
27483# The directories searched by this compiler when creating a shared library.
27484compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
27485
27486# Dependencies to place before and after the objects being linked to
27487# create a shared library.
27488predep_objects=$lt_predep_objects_CXX
27489postdep_objects=$lt_postdep_objects_CXX
27490predeps=$lt_predeps_CXX
27491postdeps=$lt_postdeps_CXX
27492
27493# The library search path used internally by the compiler when linking
27494# a shared library.
27495compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
27496
27497# ### END LIBTOOL TAG CONFIG: CXX
27498_LT_EOF
27499
27500 ;;
27501    "sdl2_config":C) chmod a+x sdl2-config ;;
27502    "summary":C) echo -en "$SUMMARY" ;;
27503
27504  esac
27505done # for ac_tag
27506
27507
27508as_fn_exit 0
27509_ACEOF
27510ac_clean_files=$ac_clean_files_save
27511
27512test $ac_write_fail = 0 ||
27513  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
27514
27515
27516# configure is writing to config.log, and then calls config.status.
27517# config.status does its own redirection, appending to config.log.
27518# Unfortunately, on DOS this fails, as config.log is still kept open
27519# by configure, so config.status won't be able to write to it; its
27520# output is simply discarded.  So we exec the FD to /dev/null,
27521# effectively closing config.log, so it can be properly (re)opened and
27522# appended to by config.status.  When coming back to configure, we
27523# need to make the FD available again.
27524if test "$no_create" != yes; then
27525  ac_cs_success=:
27526  ac_config_status_args=
27527  test "$silent" = yes &&
27528    ac_config_status_args="$ac_config_status_args --quiet"
27529  exec 5>/dev/null
27530  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
27531  exec 5>>config.log
27532  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27533  # would make configure fail if this is the last instruction.
27534  $ac_cs_success || as_fn_exit 1
27535fi
27536if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
27537  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27538$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
27539fi
27540
27541
[FILE END]
(C) 2025 0x4248
(C) 2025 4248 Media and 4248 Systems, All part of 0x4248
See LICENCE files for more information. Not all files are by 0x4248 always check Licencing.