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[RUNTIME CHANGES NEEDED FOR v4.5.3] Changed version of runtime using misc/changev
[gambit-c.git] / configure
blobde5f926909d2046927ddff680bf341cfb5d1439a
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for Gambit-C v4.5.3.
4 #
5 # Report bugs to <gambit@iro.umontreal.ca>.
6 #
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # Foundation, Inc.
10 #
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 #
14 # Copyright (c) 1994-2009 by Marc Feeley, All Rights Reserved.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
18
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 emulate sh
23 NULLCMD=:
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
27 setopt NO_GLOB_SUBST
28 else
29 case `(set -o) 2>/dev/null` in #(
30 *posix*) :
31 set -o posix ;; #(
32 *) :
33 ;;
34 esac
35 fi
36
37
38 as_nl='
39 '
40 export as_nl
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49 as_echo='print -r --'
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52 as_echo='printf %s\n'
53 as_echo_n='printf %s'
54 else
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
58 else
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 as_echo_n_body='eval
61 arg=$1;
62 case $arg in #(
63 *"$as_nl"*)
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66 esac;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 '
69 export as_echo_n_body
70 as_echo_n='sh -c $as_echo_n_body as_echo'
71 fi
72 export as_echo_body
73 as_echo='sh -c $as_echo_body as_echo'
74 fi
75
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
78 PATH_SEPARATOR=:
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81 PATH_SEPARATOR=';'
82 }
83 fi
84
85
86 # IFS
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
91 IFS=" "" $as_nl"
92
93 # Find who we are. Look in the path if we contain no directory separator.
94 case $0 in #((
95 *[\\/]* ) as_myself=$0 ;;
96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 for as_dir in $PATH
98 do
99 IFS=$as_save_IFS
100 test -z "$as_dir" && as_dir=.
101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102 done
103 IFS=$as_save_IFS
104
105 ;;
106 esac
107 # We did not find ourselves, most probably we were run as `sh COMMAND'
108 # in which case we are not to be found in the path.
109 if test "x$as_myself" = x; then
110 as_myself=$0
111 fi
112 if test ! -f "$as_myself"; then
113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 exit 1
115 fi
116
117 # Unset variables that we do not need and which cause bugs (e.g. in
118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
119 # suppresses any "Segmentation fault" message there. '((' could
120 # trigger a bug in pdksh 5.2.14.
121 for as_var in BASH_ENV ENV MAIL MAILPATH
122 do eval test x\${$as_var+set} = xset \
123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124 done
125 PS1='$ '
126 PS2='> '
127 PS4='+ '
128
129 # NLS nuisances.
130 LC_ALL=C
131 export LC_ALL
132 LANGUAGE=C
133 export LANGUAGE
134
135 # CDPATH.
136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138 if test "x$CONFIG_SHELL" = x; then
139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 emulate sh
141 NULLCMD=:
142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143 # is contrary to our usage. Disable this feature.
144 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 setopt NO_GLOB_SUBST
146 else
147 case \`(set -o) 2>/dev/null\` in #(
148 *posix*) :
149 set -o posix ;; #(
150 *) :
151 ;;
152 esac
153 fi
154 "
155 as_required="as_fn_return () { (exit \$1); }
156 as_fn_success () { as_fn_return 0; }
157 as_fn_failure () { as_fn_return 1; }
158 as_fn_ret_success () { return 0; }
159 as_fn_ret_failure () { return 1; }
160
161 exitcode=0
162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168 else
169 exitcode=1; echo positional parameters were not saved.
170 fi
171 test x\$exitcode = x0 || exit 1"
172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176 test \$(( 1 + 1 )) = 2 || exit 1"
177 if (eval "$as_required") 2>/dev/null; then :
178 as_have_required=yes
179 else
180 as_have_required=no
181 fi
182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
184 else
185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186 as_found=false
187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188 do
189 IFS=$as_save_IFS
190 test -z "$as_dir" && as_dir=.
191 as_found=:
192 case $as_dir in #(
193 /*)
194 for as_base in sh bash ksh sh5; do
195 # Try only shells that exist, to save several forks.
196 as_shell=$as_dir/$as_base
197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199 CONFIG_SHELL=$as_shell as_have_required=yes
200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201 break 2
202 fi
203 fi
204 done;;
205 esac
206 as_found=false
207 done
208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210 CONFIG_SHELL=$SHELL as_have_required=yes
211 fi; }
212 IFS=$as_save_IFS
213
214
215 if test "x$CONFIG_SHELL" != x; then :
216 # We cannot yet assume a decent shell, so we have to provide a
217 # neutralization value for shells without unset; and this also
218 # works around shells that cannot unset nonexistent variables.
219 BASH_ENV=/dev/null
220 ENV=/dev/null
221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222 export CONFIG_SHELL
223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 fi
225
226 if test x$as_have_required = xno; then :
227 $as_echo "$0: This script requires a shell more modern than all"
228 $as_echo "$0: the shells that I found on your system."
229 if test x${ZSH_VERSION+set} = xset ; then
230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
232 else
233 $as_echo "$0: Please tell bug-autoconf@gnu.org and
234 $0: gambit@iro.umontreal.ca about your system, including
235 $0: any error possibly output before this message. Then
236 $0: install a modern shell, or manually run the script
237 $0: under such a shell if you do have one."
238 fi
239 exit 1
240 fi
241 fi
242 fi
243 SHELL=${CONFIG_SHELL-/bin/sh}
244 export SHELL
245 # Unset more variables known to interfere with behavior of common tools.
246 CLICOLOR_FORCE= GREP_OPTIONS=
247 unset CLICOLOR_FORCE GREP_OPTIONS
248
249 ## --------------------- ##
250 ## M4sh Shell Functions. ##
251 ## --------------------- ##
252 # as_fn_unset VAR
253 # ---------------
254 # Portably unset VAR.
255 as_fn_unset ()
256 {
257 { eval $1=; unset $1;}
258 }
259 as_unset=as_fn_unset
260
261 # as_fn_set_status STATUS
262 # -----------------------
263 # Set $? to STATUS, without forking.
264 as_fn_set_status ()
265 {
266 return $1
267 } # as_fn_set_status
268
269 # as_fn_exit STATUS
270 # -----------------
271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272 as_fn_exit ()
273 {
274 set +e
275 as_fn_set_status $1
276 exit $1
277 } # as_fn_exit
278
279 # as_fn_mkdir_p
280 # -------------
281 # Create "$as_dir" as a directory, including parents if necessary.
282 as_fn_mkdir_p ()
283 {
284
285 case $as_dir in #(
286 -*) as_dir=./$as_dir;;
287 esac
288 test -d "$as_dir" || eval $as_mkdir_p || {
289 as_dirs=
290 while :; do
291 case $as_dir in #(
292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293 *) as_qdir=$as_dir;;
294 esac
295 as_dirs="'$as_qdir' $as_dirs"
296 as_dir=`$as_dirname -- "$as_dir" ||
297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298 X"$as_dir" : 'X\(//\)[^/]' \| \
299 X"$as_dir" : 'X\(//\)$' \| \
300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301 $as_echo X"$as_dir" |
302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303 s//\1/
304 q
305 }
306 /^X\(\/\/\)[^/].*/{
307 s//\1/
308 q
309 }
310 /^X\(\/\/\)$/{
311 s//\1/
312 q
313 }
314 /^X\(\/\).*/{
315 s//\1/
316 q
317 }
318 s/.*/./; q'`
319 test -d "$as_dir" && break
320 done
321 test -z "$as_dirs" || eval "mkdir $as_dirs"
322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323
324
325 } # as_fn_mkdir_p
326 # as_fn_append VAR VALUE
327 # ----------------------
328 # Append the text in VALUE to the end of the definition contained in VAR. Take
329 # advantage of any shell optimizations that allow amortized linear growth over
330 # repeated appends, instead of the typical quadratic growth present in naive
331 # implementations.
332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333 eval 'as_fn_append ()
334 {
335 eval $1+=\$2
336 }'
337 else
338 as_fn_append ()
339 {
340 eval $1=\$$1\$2
341 }
342 fi # as_fn_append
343
344 # as_fn_arith ARG...
345 # ------------------
346 # Perform arithmetic evaluation on the ARGs, and store the result in the
347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
348 # must be portable across $(()) and expr.
349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350 eval 'as_fn_arith ()
351 {
352 as_val=$(( $* ))
353 }'
354 else
355 as_fn_arith ()
356 {
357 as_val=`expr "$@" || test $? -eq 1`
358 }
359 fi # as_fn_arith
360
361
362 # as_fn_error ERROR [LINENO LOG_FD]
363 # ---------------------------------
364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366 # script with status $?, using 1 if that was 0.
367 as_fn_error ()
368 {
369 as_status=$?; test $as_status -eq 0 && as_status=1
370 if test "$3"; then
371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373 fi
374 $as_echo "$as_me: error: $1" >&2
375 as_fn_exit $as_status
376 } # as_fn_error
377
378 if expr a : '\(a\)' >/dev/null 2>&1 &&
379 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 as_expr=expr
381 else
382 as_expr=false
383 fi
384
385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 as_basename=basename
387 else
388 as_basename=false
389 fi
390
391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_dirname=dirname
393 else
394 as_dirname=false
395 fi
396
397 as_me=`$as_basename -- "$0" ||
398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399 X"$0" : 'X\(//\)$' \| \
400 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401 $as_echo X/"$0" |
402 sed '/^.*\/\([^/][^/]*\)\/*$/{
403 s//\1/
404 q
405 }
406 /^X\/\(\/\/\)$/{
407 s//\1/
408 q
409 }
410 /^X\/\(\/\).*/{
411 s//\1/
412 q
413 }
414 s/.*/./; q'`
415
416 # Avoid depending upon Character Ranges.
417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420 as_cr_digits='0123456789'
421 as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424 as_lineno_1=$LINENO as_lineno_1a=$LINENO
425 as_lineno_2=$LINENO as_lineno_2a=$LINENO
426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
429 sed -n '
430 p
431 /[$]LINENO/=
432 ' <$as_myself |
433 sed '
434 s/[$]LINENO.*/&-/
435 t lineno
436 b
437 :lineno
438 N
439 :loop
440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441 t loop
442 s/-\n.*//
443 ' >$as_me.lineno &&
444 chmod +x "$as_me.lineno" ||
445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447 # Don't try to exec as it changes $[0], causing all sort of problems
448 # (the dirname of $[0] is not the place where we might find the
449 # original and so on. Autoconf is especially sensitive to this).
450 . "./$as_me.lineno"
451 # Exit status is that of the last command.
452 exit
453 }
454
455 ECHO_C= ECHO_N= ECHO_T=
456 case `echo -n x` in #(((((
457 -n*)
458 case `echo 'xy\c'` in
459 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
460 xy) ECHO_C='\c';;
461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
462 ECHO_T=' ';;
463 esac;;
464 *)
465 ECHO_N='-n';;
466 esac
467
468 rm -f conf$$ conf$$.exe conf$$.file
469 if test -d conf$$.dir; then
470 rm -f conf$$.dir/conf$$.file
471 else
472 rm -f conf$$.dir
473 mkdir conf$$.dir 2>/dev/null
474 fi
475 if (echo >conf$$.file) 2>/dev/null; then
476 if ln -s conf$$.file conf$$ 2>/dev/null; then
477 as_ln_s='ln -s'
478 # ... but there are two gotchas:
479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481 # In both cases, we have to default to `cp -p'.
482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483 as_ln_s='cp -p'
484 elif ln conf$$.file conf$$ 2>/dev/null; then
485 as_ln_s=ln
486 else
487 as_ln_s='cp -p'
488 fi
489 else
490 as_ln_s='cp -p'
491 fi
492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493 rmdir conf$$.dir 2>/dev/null
494
495 if mkdir -p . 2>/dev/null; then
496 as_mkdir_p='mkdir -p "$as_dir"'
497 else
498 test -d ./-p && rmdir ./-p
499 as_mkdir_p=false
500 fi
501
502 if test -x / >/dev/null 2>&1; then
503 as_test_x='test -x'
504 else
505 if ls -dL / >/dev/null 2>&1; then
506 as_ls_L_option=L
507 else
508 as_ls_L_option=
509 fi
510 as_test_x='
511 eval sh -c '\''
512 if test -d "$1"; then
513 test -d "$1/.";
514 else
515 case $1 in #(
516 -*)set "./$1";;
517 esac;
518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519 ???[sx]*):;;*)false;;esac;fi
520 '\'' sh
521 '
522 fi
523 as_executable_p=$as_test_x
524
525 # Sed expression to map a string onto a valid CPP name.
526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
527
528 # Sed expression to map a string onto a valid variable name.
529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532 exec 7<&0 </dev/null 6>&1
533
534 # Name of the host.
535 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
536 # so uname gets run too.
537 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
538
539 #
540 # Initializations.
541 #
542 ac_default_prefix=/usr/local
543 ac_clean_files=
544 ac_config_libobj_dir=.
545 LIBOBJS=
546 cross_compiling=no
547 subdirs=
548 MFLAGS=
549 MAKEFLAGS=
550
551 # Identity of this package.
552 PACKAGE_NAME='Gambit-C'
553 PACKAGE_TARNAME='gambc-v4_5_3'
554 PACKAGE_VERSION='v4.5.3'
555 PACKAGE_STRING='Gambit-C v4.5.3'
556 PACKAGE_BUGREPORT='gambit@iro.umontreal.ca'
557 PACKAGE_URL=''
558
559 ac_unique_file="include/gambit.h.in"
560 ac_default_prefix=/usr/local/$PACKAGE_NAME
561 # Factoring default headers for most tests.
562 ac_includes_default="\
563 #include <stdio.h>
564 #ifdef HAVE_SYS_TYPES_H
565 # include <sys/types.h>
566 #endif
567 #ifdef HAVE_SYS_STAT_H
568 # include <sys/stat.h>
569 #endif
570 #ifdef STDC_HEADERS
571 # include <stdlib.h>
572 # include <stddef.h>
573 #else
574 # ifdef HAVE_STDLIB_H
575 # include <stdlib.h>
576 # endif
577 #endif
578 #ifdef HAVE_STRING_H
579 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
580 # include <memory.h>
581 # endif
582 # include <string.h>
583 #endif
584 #ifdef HAVE_STRINGS_H
585 # include <strings.h>
586 #endif
587 #ifdef HAVE_INTTYPES_H
588 # include <inttypes.h>
589 #endif
590 #ifdef HAVE_STDINT_H
591 # include <stdint.h>
592 #endif
593 #ifdef HAVE_UNISTD_H
594 # include <unistd.h>
595 #endif"
596
597 ac_subst_vars='LTLIBOBJS
598 LIBOBJS
599 SET_MAKE
600 HELP_BROWSER
601 emacsdir
602 ENABLE_VERSIONNED_LIBS
603 ENABLE_ABSOLUTE_SHARED_LIBS
604 ENABLE_SHARED
605 ENABLE_MULTIPLE_VERSIONS
606 ENABLE_COMPILER_NAME
607 ENABLE_INTERPRETER_NAME
608 ENABLE_SYMLINKS
609 X_FLAGS
610 FIXLIB
611 HG
612 GIT
613 RC
614 INSTALL_PROGRAM
615 INSTALL_LIB
616 INSTALL_DATA
617 INSTALL
618 LINK_FOR_INSTALL_GSC_LIBS
619 LINK_FOR_INSTALL_GSI_LIBS
620 LINK_FOR_INSTALL
621 LINK
622 MAKE_LIBRARY_FOR_INSTALL_LIBS
623 MAKE_LIBRARY_FOR_INSTALL
624 MAKE_LIBRARY
625 BUILD_EXE_ECHO_BAT
626 BUILD_LIB_ECHO_BAT
627 BUILD_DYN_ECHO_BAT
628 BUILD_OBJ_ECHO_BAT
629 BUILD_EXE_ECHO
630 BUILD_LIB_ECHO
631 BUILD_DYN_ECHO
632 BUILD_OBJ_ECHO
633 LIB_EXTENSION_BAT
634 LIB_PREFIX_BAT
635 GAMBCGSILIB_BAT
636 GAMBCGSCLIB_BAT
637 GAMBCLIB_BAT
638 GAMBCLIB_DEFS_BAT
639 LIBS_BAT
640 DEFS_BAT
641 DEFS_EXE_BAT
642 DEFS_LIB_BAT
643 DEFS_DYN_BAT
644 DEFS_OBJ_BAT
645 BUILD_EXE_BAT
646 BUILD_LIB_BAT
647 BUILD_DYN_BAT
648 BUILD_OBJ_BAT
649 LIB_EXTENSION_SH
650 LIB_PREFIX_SH
651 GAMBCGSILIB_SH
652 GAMBCGSCLIB_SH
653 GAMBCLIB_SH
654 GAMBCLIB_DEFS_SH
655 LIBS_SH
656 DEFS_SH
657 DEFS_EXE_SH
658 DEFS_LIB_SH
659 DEFS_DYN_SH
660 DEFS_OBJ_SH
661 BUILD_EXE_SH
662 BUILD_LIB_SH
663 BUILD_DYN_SH
664 BUILD_OBJ_SH
665 LIB_EXTENSION_MF
666 LIB_PREFIX_MF
667 GAMBCGSILIB_MF
668 GAMBCGSCLIB_MF
669 GAMBCLIB_MF
670 GAMBCLIB_DEFS_MF
671 LIBS_MF
672 DEFS_MF
673 DEFS_EXE_MF
674 DEFS_LIB_MF
675 DEFS_DYN_MF
676 DEFS_OBJ_MF
677 BUILD_EXE_MF
678 BUILD_LIB_MF
679 BUILD_DYN_MF
680 BUILD_OBJ_MF
681 LIB_EXTENSION
682 LIB_PREFIX
683 GAMBCGSILIB
684 GAMBCGSCLIB
685 GAMBCLIB
686 GAMBCLIB_DEFS
687 DEFS_EXE
688 DEFS_LIB
689 DEFS_DYN
690 DEFS_OBJ
691 BUILD_EXE
692 BUILD_LIB
693 BUILD_DYN
694 BUILD_OBJ
695 SETDLPATH
696 bat
697 obj
698 exe
699 srcdirpfx
700 RANLIB
701 LN_S
702 X_EXTRA_LIBS
703 X_LIBS
704 X_PRE_LIBS
705 X_CFLAGS
706 XMKMF
707 RTLIBSUBSYS
708 FLAGS_EXE_BAT
709 FLAGS_LIB_BAT
710 FLAGS_DYN_BAT
711 FLAGS_OBJ_BAT
712 FLAGS_EXE_SH
713 FLAGS_LIB_SH
714 FLAGS_DYN_SH
715 FLAGS_OBJ_SH
716 FLAGS_EXE_MF
717 FLAGS_LIB_MF
718 FLAGS_DYN_MF
719 FLAGS_OBJ_MF
720 FLAGS_EXE
721 FLAGS_LIB
722 FLAGS_DYN
723 FLAGS_OBJ
724 DASH_b
725 DASH_OPT_IEEE_NaN_inf_ON
726 DASH_OPT_IEEE_comparisons_ON
727 DASH_TENV_large_GOT
728 DASH_OPT_Olimit_0
729 DASH_woff_1110_1174_1209_1552_3201
730 DASH_fullwarn
731 DASH_expect_unresolved
732 DASH_call_shared
733 DASH_ieee
734 DASH_O2
735 DASH_G
736 DASH_KPIC
737 DASH_xO2
738 DASH_rdynamic
739 DASH_flat_namespace_undefined_suppress
740 DASH_bundle
741 DASH_dynamiclib
742 DASH_shared
743 DASH_mieee_fp
744 DASH_mieee_with_inexact
745 DASH_mieee
746 DASH_fno_common
747 DASH_fpic
748 DASH_fPIC
749 DASH_freschedule_modulo_scheduled_loops
750 DASH_fmodulo_sched
751 DASH_fno_move_loop_invariants
752 DASH_fomit_frame_pointer
753 DASH_fwrapv
754 DASH_fno_strict_aliasing
755 DASH_fno_trapping_math
756 DASH_fschedule_insns2
757 DASH_fno_math_errno
758 DASH_O1
759 DASH_fbranch_probabilities
760 DASH_fprofile_arcs
761 DASH_ftest_coverage
762 DASH_pg
763 DASH_p
764 DASH_g
765 DASH_Wno_unused
766 DASH_W
767 DASH_Wall
768 DASH_no_cpp_precomp
769 GCC_42_OR_43
770 C_COMP_VISUALC
771 C_COMP_GNUC
772 CONF_VOIDSTAR_WIDTH
773 EGREP
774 GREP
775 CONF_MAX_CHR
776 ENABLE_GUIDE
777 QTINCPATH
778 C_PREPROC_BAT
779 C_COMPILER_BAT
780 C_PREPROC_SH
781 C_COMPILER_SH
782 C_PREPROC_MF
783 C_COMPILER_MF
784 C_PREPROC
785 C_COMPILER
786 CXXCPP
787 ac_ct_CXX
788 CXXFLAGS
789 CXX
790 CPP
791 OBJEXT
792 EXEEXT
793 ac_ct_CC
794 CPPFLAGS
795 LDFLAGS
796 CFLAGS
797 CC
798 target_os
799 target_vendor
800 target_cpu
801 target
802 host_os
803 host_vendor
804 host_cpu
805 host
806 build_os
807 build_vendor
808 build_cpu
809 build
810 PACKAGE_SHORTNAME
811 target_alias
812 host_alias
813 build_alias
814 LIBS
815 ECHO_T
816 ECHO_N
817 ECHO_C
818 DEFS
819 mandir
820 localedir
821 libdir
822 psdir
823 pdfdir
824 dvidir
825 htmldir
826 infodir
827 docdir
828 oldincludedir
829 includedir
830 localstatedir
831 sharedstatedir
832 sysconfdir
833 datadir
834 datarootdir
835 libexecdir
836 sbindir
837 bindir
838 program_transform_name
839 prefix
840 exec_prefix
841 PACKAGE_URL
842 PACKAGE_BUGREPORT
843 PACKAGE_STRING
844 PACKAGE_VERSION
845 PACKAGE_TARNAME
846 PACKAGE_NAME
847 PATH_SEPARATOR
848 SHELL'
849 ac_subst_files=''
850 ac_user_opts='
851 enable_option_checking
852 enable_cplusplus
853 enable_guide
854 enable_debug
855 enable_profile
856 enable_coverage
857 enable_feedback1
858 enable_feedback2
859 enable_single_host
860 enable_inline_jumps
861 enable_gcc_opts
862 enable_char_size
863 enable_shared
864 enable_ansi_c
865 enable_symlinks
866 enable_interpreter_name
867 enable_compiler_name
868 enable_multiple_versions
869 enable_absolute_shared_libs
870 enable_help_browser
871 with_x
872 '
873 ac_precious_vars='build_alias
874 host_alias
875 target_alias
876 CC
877 CFLAGS
878 LDFLAGS
879 LIBS
880 CPPFLAGS
881 CPP
882 CXX
883 CXXFLAGS
884 CCC
885 CXXCPP
886 XMKMF'
887
888
889 # Initialize some variables set by options.
890 ac_init_help=
891 ac_init_version=false
892 ac_unrecognized_opts=
893 ac_unrecognized_sep=
894 # The variables have the same names as the options, with
895 # dashes changed to underlines.
896 cache_file=/dev/null
897 exec_prefix=NONE
898 no_create=
899 no_recursion=
900 prefix=NONE
901 program_prefix=NONE
902 program_suffix=NONE
903 program_transform_name=s,x,x,
904 silent=
905 site=
906 srcdir=
907 verbose=
908 x_includes=NONE
909 x_libraries=NONE
910
911 # Installation directory options.
912 # These are left unexpanded so users can "make install exec_prefix=/foo"
913 # and all the variables that are supposed to be based on exec_prefix
914 # by default will actually change.
915 # Use braces instead of parens because sh, perl, etc. also accept them.
916 # (The list follows the same order as the GNU Coding Standards.)
917 bindir='${exec_prefix}/bin'
918 sbindir='${exec_prefix}/sbin'
919 libexecdir='${exec_prefix}/libexec'
920 datarootdir='${prefix}/share'
921 datadir='${datarootdir}'
922 sysconfdir='${prefix}/etc'
923 sharedstatedir='${prefix}/com'
924 localstatedir='${prefix}/var'
925 includedir='${prefix}/include'
926 oldincludedir='/usr/include'
927 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
928 infodir='${datarootdir}/info'
929 htmldir='${docdir}'
930 dvidir='${docdir}'
931 pdfdir='${docdir}'
932 psdir='${docdir}'
933 libdir='${exec_prefix}/lib'
934 localedir='${datarootdir}/locale'
935 mandir='${datarootdir}/man'
936
937 ac_prev=
938 ac_dashdash=
939 for ac_option
940 do
941 # If the previous option needs an argument, assign it.
942 if test -n "$ac_prev"; then
943 eval $ac_prev=\$ac_option
944 ac_prev=
945 continue
946 fi
947
948 case $ac_option in
949 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
950 *) ac_optarg=yes ;;
951 esac
952
953 # Accept the important Cygnus configure options, so we can diagnose typos.
954
955 case $ac_dashdash$ac_option in
956 --)
957 ac_dashdash=yes ;;
958
959 -bindir | --bindir | --bindi | --bind | --bin | --bi)
960 ac_prev=bindir ;;
961 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
962 bindir=$ac_optarg ;;
963
964 -build | --build | --buil | --bui | --bu)
965 ac_prev=build_alias ;;
966 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
967 build_alias=$ac_optarg ;;
968
969 -cache-file | --cache-file | --cache-fil | --cache-fi \
970 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
971 ac_prev=cache_file ;;
972 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
973 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
974 cache_file=$ac_optarg ;;
975
976 --config-cache | -C)
977 cache_file=config.cache ;;
978
979 -datadir | --datadir | --datadi | --datad)
980 ac_prev=datadir ;;
981 -datadir=* | --datadir=* | --datadi=* | --datad=*)
982 datadir=$ac_optarg ;;
983
984 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
985 | --dataroo | --dataro | --datar)
986 ac_prev=datarootdir ;;
987 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
988 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
989 datarootdir=$ac_optarg ;;
990
991 -disable-* | --disable-*)
992 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
993 # Reject names that are not valid shell variable names.
994 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
995 as_fn_error "invalid feature name: $ac_useropt"
996 ac_useropt_orig=$ac_useropt
997 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
998 case $ac_user_opts in
999 *"
1000 "enable_$ac_useropt"
1001 "*) ;;
1002 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1003 ac_unrecognized_sep=', ';;
1004 esac
1005 eval enable_$ac_useropt=no ;;
1006
1007 -docdir | --docdir | --docdi | --doc | --do)
1008 ac_prev=docdir ;;
1009 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1010 docdir=$ac_optarg ;;
1011
1012 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1013 ac_prev=dvidir ;;
1014 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1015 dvidir=$ac_optarg ;;
1016
1017 -enable-* | --enable-*)
1018 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1019 # Reject names that are not valid shell variable names.
1020 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1021 as_fn_error "invalid feature name: $ac_useropt"
1022 ac_useropt_orig=$ac_useropt
1023 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1024 case $ac_user_opts in
1025 *"
1026 "enable_$ac_useropt"
1027 "*) ;;
1028 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1029 ac_unrecognized_sep=', ';;
1030 esac
1031 eval enable_$ac_useropt=\$ac_optarg ;;
1032
1033 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1034 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1035 | --exec | --exe | --ex)
1036 ac_prev=exec_prefix ;;
1037 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1038 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1039 | --exec=* | --exe=* | --ex=*)
1040 exec_prefix=$ac_optarg ;;
1041
1042 -gas | --gas | --ga | --g)
1043 # Obsolete; use --with-gas.
1044 with_gas=yes ;;
1045
1046 -help | --help | --hel | --he | -h)
1047 ac_init_help=long ;;
1048 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1049 ac_init_help=recursive ;;
1050 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1051 ac_init_help=short ;;
1052
1053 -host | --host | --hos | --ho)
1054 ac_prev=host_alias ;;
1055 -host=* | --host=* | --hos=* | --ho=*)
1056 host_alias=$ac_optarg ;;
1057
1058 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1059 ac_prev=htmldir ;;
1060 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1061 | --ht=*)
1062 htmldir=$ac_optarg ;;
1063
1064 -includedir | --includedir | --includedi | --included | --include \
1065 | --includ | --inclu | --incl | --inc)
1066 ac_prev=includedir ;;
1067 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1068 | --includ=* | --inclu=* | --incl=* | --inc=*)
1069 includedir=$ac_optarg ;;
1070
1071 -infodir | --infodir | --infodi | --infod | --info | --inf)
1072 ac_prev=infodir ;;
1073 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1074 infodir=$ac_optarg ;;
1075
1076 -libdir | --libdir | --libdi | --libd)
1077 ac_prev=libdir ;;
1078 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1079 libdir=$ac_optarg ;;
1080
1081 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1082 | --libexe | --libex | --libe)
1083 ac_prev=libexecdir ;;
1084 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1085 | --libexe=* | --libex=* | --libe=*)
1086 libexecdir=$ac_optarg ;;
1087
1088 -localedir | --localedir | --localedi | --localed | --locale)
1089 ac_prev=localedir ;;
1090 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1091 localedir=$ac_optarg ;;
1092
1093 -localstatedir | --localstatedir | --localstatedi | --localstated \
1094 | --localstate | --localstat | --localsta | --localst | --locals)
1095 ac_prev=localstatedir ;;
1096 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1097 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1098 localstatedir=$ac_optarg ;;
1099
1100 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1101 ac_prev=mandir ;;
1102 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1103 mandir=$ac_optarg ;;
1104
1105 -nfp | --nfp | --nf)
1106 # Obsolete; use --without-fp.
1107 with_fp=no ;;
1108
1109 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1110 | --no-cr | --no-c | -n)
1111 no_create=yes ;;
1112
1113 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1114 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1115 no_recursion=yes ;;
1116
1117 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1118 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1119 | --oldin | --oldi | --old | --ol | --o)
1120 ac_prev=oldincludedir ;;
1121 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1122 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1123 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1124 oldincludedir=$ac_optarg ;;
1125
1126 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1127 ac_prev=prefix ;;
1128 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1129 prefix=$ac_optarg ;;
1130
1131 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1132 | --program-pre | --program-pr | --program-p)
1133 ac_prev=program_prefix ;;
1134 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1135 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1136 program_prefix=$ac_optarg ;;
1137
1138 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1139 | --program-suf | --program-su | --program-s)
1140 ac_prev=program_suffix ;;
1141 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1142 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1143 program_suffix=$ac_optarg ;;
1144
1145 -program-transform-name | --program-transform-name \
1146 | --program-transform-nam | --program-transform-na \
1147 | --program-transform-n | --program-transform- \
1148 | --program-transform | --program-transfor \
1149 | --program-transfo | --program-transf \
1150 | --program-trans | --program-tran \
1151 | --progr-tra | --program-tr | --program-t)
1152 ac_prev=program_transform_name ;;
1153 -program-transform-name=* | --program-transform-name=* \
1154 | --program-transform-nam=* | --program-transform-na=* \
1155 | --program-transform-n=* | --program-transform-=* \
1156 | --program-transform=* | --program-transfor=* \
1157 | --program-transfo=* | --program-transf=* \
1158 | --program-trans=* | --program-tran=* \
1159 | --progr-tra=* | --program-tr=* | --program-t=*)
1160 program_transform_name=$ac_optarg ;;
1161
1162 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1163 ac_prev=pdfdir ;;
1164 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1165 pdfdir=$ac_optarg ;;
1166
1167 -psdir | --psdir | --psdi | --psd | --ps)
1168 ac_prev=psdir ;;
1169 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1170 psdir=$ac_optarg ;;
1171
1172 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1173 | -silent | --silent | --silen | --sile | --sil)
1174 silent=yes ;;
1175
1176 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1177 ac_prev=sbindir ;;
1178 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1179 | --sbi=* | --sb=*)
1180 sbindir=$ac_optarg ;;
1181
1182 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1183 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1184 | --sharedst | --shareds | --shared | --share | --shar \
1185 | --sha | --sh)
1186 ac_prev=sharedstatedir ;;
1187 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1188 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1189 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1190 | --sha=* | --sh=*)
1191 sharedstatedir=$ac_optarg ;;
1192
1193 -site | --site | --sit)
1194 ac_prev=site ;;
1195 -site=* | --site=* | --sit=*)
1196 site=$ac_optarg ;;
1197
1198 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1199 ac_prev=srcdir ;;
1200 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1201 srcdir=$ac_optarg ;;
1202
1203 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1204 | --syscon | --sysco | --sysc | --sys | --sy)
1205 ac_prev=sysconfdir ;;
1206 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1207 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1208 sysconfdir=$ac_optarg ;;
1209
1210 -target | --target | --targe | --targ | --tar | --ta | --t)
1211 ac_prev=target_alias ;;
1212 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1213 target_alias=$ac_optarg ;;
1214
1215 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1216 verbose=yes ;;
1217
1218 -version | --version | --versio | --versi | --vers | -V)
1219 ac_init_version=: ;;
1220
1221 -with-* | --with-*)
1222 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1223 # Reject names that are not valid shell variable names.
1224 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1225 as_fn_error "invalid package name: $ac_useropt"
1226 ac_useropt_orig=$ac_useropt
1227 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1228 case $ac_user_opts in
1229 *"
1230 "with_$ac_useropt"
1231 "*) ;;
1232 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1233 ac_unrecognized_sep=', ';;
1234 esac
1235 eval with_$ac_useropt=\$ac_optarg ;;
1236
1237 -without-* | --without-*)
1238 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1239 # Reject names that are not valid shell variable names.
1240 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1241 as_fn_error "invalid package name: $ac_useropt"
1242 ac_useropt_orig=$ac_useropt
1243 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1244 case $ac_user_opts in
1245 *"
1246 "with_$ac_useropt"
1247 "*) ;;
1248 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1249 ac_unrecognized_sep=', ';;
1250 esac
1251 eval with_$ac_useropt=no ;;
1252
1253 --x)
1254 # Obsolete; use --with-x.
1255 with_x=yes ;;
1256
1257 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1258 | --x-incl | --x-inc | --x-in | --x-i)
1259 ac_prev=x_includes ;;
1260 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1261 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1262 x_includes=$ac_optarg ;;
1263
1264 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1265 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1266 ac_prev=x_libraries ;;
1267 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1268 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1269 x_libraries=$ac_optarg ;;
1270
1271 -*) as_fn_error "unrecognized option: \`$ac_option'
1272 Try \`$0 --help' for more information."
1273 ;;
1274
1275 *=*)
1276 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1277 # Reject names that are not valid shell variable names.
1278 case $ac_envvar in #(
1279 '' | [0-9]* | *[!_$as_cr_alnum]* )
1280 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1281 esac
1282 eval $ac_envvar=\$ac_optarg
1283 export $ac_envvar ;;
1284
1285 *)
1286 # FIXME: should be removed in autoconf 3.0.
1287 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1288 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1289 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1290 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1291 ;;
1292
1293 esac
1294 done
1295
1296 if test -n "$ac_prev"; then
1297 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1298 as_fn_error "missing argument to $ac_option"
1299 fi
1300
1301 if test -n "$ac_unrecognized_opts"; then
1302 case $enable_option_checking in
1303 no) ;;
1304 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1305 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1306 esac
1307 fi
1308
1309 # Check all directory arguments for consistency.
1310 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1311 datadir sysconfdir sharedstatedir localstatedir includedir \
1312 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1313 libdir localedir mandir
1314 do
1315 eval ac_val=\$$ac_var
1316 # Remove trailing slashes.
1317 case $ac_val in
1318 */ )
1319 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1320 eval $ac_var=\$ac_val;;
1321 esac
1322 # Be sure to have absolute directory names.
1323 case $ac_val in
1324 [\\/$]* | ?:[\\/]* ) continue;;
1325 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1326 esac
1327 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1328 done
1329
1330 # There might be people who depend on the old broken behavior: `$host'
1331 # used to hold the argument of --host etc.
1332 # FIXME: To remove some day.
1333 build=$build_alias
1334 host=$host_alias
1335 target=$target_alias
1336
1337 # FIXME: To remove some day.
1338 if test "x$host_alias" != x; then
1339 if test "x$build_alias" = x; then
1340 cross_compiling=maybe
1341 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1342 If a cross compiler is detected then cross compile mode will be used." >&2
1343 elif test "x$build_alias" != "x$host_alias"; then
1344 cross_compiling=yes
1345 fi
1346 fi
1347
1348 ac_tool_prefix=
1349 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1350
1351 test "$silent" = yes && exec 6>/dev/null
1352
1353
1354 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1355 ac_ls_di=`ls -di .` &&
1356 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1357 as_fn_error "working directory cannot be determined"
1358 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1359 as_fn_error "pwd does not report name of working directory"
1360
1361
1362 # Find the source files, if location was not specified.
1363 if test -z "$srcdir"; then
1364 ac_srcdir_defaulted=yes
1365 # Try the directory containing this script, then the parent directory.
1366 ac_confdir=`$as_dirname -- "$as_myself" ||
1367 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1368 X"$as_myself" : 'X\(//\)[^/]' \| \
1369 X"$as_myself" : 'X\(//\)$' \| \
1370 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1371 $as_echo X"$as_myself" |
1372 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1373 s//\1/
1374 q
1375 }
1376 /^X\(\/\/\)[^/].*/{
1377 s//\1/
1378 q
1379 }
1380 /^X\(\/\/\)$/{
1381 s//\1/
1382 q
1383 }
1384 /^X\(\/\).*/{
1385 s//\1/
1386 q
1387 }
1388 s/.*/./; q'`
1389 srcdir=$ac_confdir
1390 if test ! -r "$srcdir/$ac_unique_file"; then
1391 srcdir=..
1392 fi
1393 else
1394 ac_srcdir_defaulted=no
1395 fi
1396 if test ! -r "$srcdir/$ac_unique_file"; then
1397 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1398 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1399 fi
1400 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1401 ac_abs_confdir=`(
1402 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1403 pwd)`
1404 # When building in place, set srcdir=.
1405 if test "$ac_abs_confdir" = "$ac_pwd"; then
1406 srcdir=.
1407 fi
1408 # Remove unnecessary trailing slashes from srcdir.
1409 # Double slashes in file names in object file debugging info
1410 # mess up M-x gdb in Emacs.
1411 case $srcdir in
1412 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1413 esac
1414 for ac_var in $ac_precious_vars; do
1415 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1416 eval ac_env_${ac_var}_value=\$${ac_var}
1417 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1418 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1419 done
1420
1421 #
1422 # Report the --help message.
1423 #
1424 if test "$ac_init_help" = "long"; then
1425 # Omit some internal or obsolete options to make the list less imposing.
1426 # This message is too long to be a string in the A/UX 3.1 sh.
1427 cat <<_ACEOF
1428 \`configure' configures Gambit-C v4.5.3 to adapt to many kinds of systems.
1429
1430 Usage: $0 [OPTION]... [VAR=VALUE]...
1431
1432 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1433 VAR=VALUE. See below for descriptions of some of the useful variables.
1434
1435 Defaults for the options are specified in brackets.
1436
1437 Configuration:
1438 -h, --help display this help and exit
1439 --help=short display options specific to this package
1440 --help=recursive display the short help of all the included packages
1441 -V, --version display version information and exit
1442 -q, --quiet, --silent do not print \`checking...' messages
1443 --cache-file=FILE cache test results in FILE [disabled]
1444 -C, --config-cache alias for \`--cache-file=config.cache'
1445 -n, --no-create do not create output files
1446 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1447
1448 Installation directories:
1449 --prefix=PREFIX install architecture-independent files in PREFIX
1450 [$ac_default_prefix]
1451 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1452 [PREFIX]
1453
1454 By default, \`make install' will install all the files in
1455 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1456 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1457 for instance \`--prefix=\$HOME'.
1458
1459 For better control, use the options below.
1460
1461 Fine tuning of the installation directories:
1462 --bindir=DIR user executables [EPREFIX/bin]
1463 --sbindir=DIR system admin executables [EPREFIX/sbin]
1464 --libexecdir=DIR program executables [EPREFIX/libexec]
1465 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1466 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1467 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1468 --libdir=DIR object code libraries [EPREFIX/lib]
1469 --includedir=DIR C header files [PREFIX/include]
1470 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1471 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1472 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1473 --infodir=DIR info documentation [DATAROOTDIR/info]
1474 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1475 --mandir=DIR man documentation [DATAROOTDIR/man]
1476 --docdir=DIR documentation root [DATAROOTDIR/doc/gambc-v4_5_3]
1477 --htmldir=DIR html documentation [DOCDIR]
1478 --dvidir=DIR dvi documentation [DOCDIR]
1479 --pdfdir=DIR pdf documentation [DOCDIR]
1480 --psdir=DIR ps documentation [DOCDIR]
1481 _ACEOF
1482
1483 cat <<\_ACEOF
1484
1485 X features:
1486 --x-includes=DIR X include files are in DIR
1487 --x-libraries=DIR X library files are in DIR
1488
1489 System types:
1490 --build=BUILD configure for building on BUILD [guessed]
1491 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1492 --target=TARGET configure for building compilers for TARGET [HOST]
1493 _ACEOF
1494 fi
1495
1496 if test -n "$ac_init_help"; then
1497 case $ac_init_help in
1498 short | recursive ) echo "Configuration of Gambit-C v4.5.3:";;
1499 esac
1500 cat <<\_ACEOF
1501
1502 Optional 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-cplusplus compile using C++ compiler (default is NO)
1507 --enable-guide include the Gambit Universal IDE (default is NO)
1508 --enable-debug build system so that it can be debugged (default is
1509 NO)
1510 --enable-profile build system so that it can be profiled (default is
1511 NO)
1512 --enable-coverage build system to accumulate coverage statistics
1513 (default is NO)
1514 --enable-feedback1 build system to accumulate trial run data (default
1515 is NO)
1516 --enable-feedback2 build system using trial run feedback (default is
1517 NO)
1518 --enable-single-host compile each Scheme module as a single C function
1519 (default is NO)
1520 --enable-inline-jumps generate inline code for jumps (default is NO)
1521 --enable-gcc-opts use expensive GCC optimizations (default is NO)
1522 --enable-char-size=N Scheme character size in bytes (default is 4)
1523 --enable-shared build the Scheme runtime system as a shared library
1524 (default is NO)
1525 --enable-ansi-c link only with ANSI C libraries (default is NO)
1526 --enable-symlinks use symbolic links for installed files not in the
1527 central installation directory (default is YES)
1528 --enable-interpreter-name=INTERP
1529 Name to use for Gambit interpreter (default is gsi)
1530 --enable-compiler-name=COMP
1531 Name to use for Gambit compiler (default is gsc)
1532 --enable-multiple-versions
1533 multiple installed versions are supported (default
1534 is NO)
1535 --enable-absolute-shared-libs
1536 shared libraries should be linked to using an
1537 absolute path (default is YES)
1538 --enable-help-browser=BROWSER
1539 Browser to use for help (default is to search)
1540
1541 Optional Packages:
1542 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1543 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1544 --with-x use the X Window System
1545
1546 Some influential environment variables:
1547 CC C compiler command
1548 CFLAGS C compiler flags
1549 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1550 nonstandard directory <lib dir>
1551 LIBS libraries to pass to the linker, e.g. -l<library>
1552 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1553 you have headers in a nonstandard directory <include dir>
1554 CPP C preprocessor
1555 CXX C++ compiler command
1556 CXXFLAGS C++ compiler flags
1557 CXXCPP C++ preprocessor
1558 XMKMF Path to xmkmf, Makefile generator for X Window System
1559
1560 Use these variables to override the choices made by `configure' or to help
1561 it to find libraries and programs with nonstandard names/locations.
1562
1563 Report bugs to <gambit@iro.umontreal.ca>.
1564 _ACEOF
1565 ac_status=$?
1566 fi
1567
1568 if test "$ac_init_help" = "recursive"; then
1569 # If there are subdirs, report their specific --help.
1570 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1571 test -d "$ac_dir" ||
1572 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1573 continue
1574 ac_builddir=.
1575
1576 case "$ac_dir" in
1577 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1578 *)
1579 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1580 # A ".." for each directory in $ac_dir_suffix.
1581 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1582 case $ac_top_builddir_sub in
1583 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1584 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1585 esac ;;
1586 esac
1587 ac_abs_top_builddir=$ac_pwd
1588 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1589 # for backward compatibility:
1590 ac_top_builddir=$ac_top_build_prefix
1591
1592 case $srcdir in
1593 .) # We are building in place.
1594 ac_srcdir=.
1595 ac_top_srcdir=$ac_top_builddir_sub
1596 ac_abs_top_srcdir=$ac_pwd ;;
1597 [\\/]* | ?:[\\/]* ) # Absolute name.
1598 ac_srcdir=$srcdir$ac_dir_suffix;
1599 ac_top_srcdir=$srcdir
1600 ac_abs_top_srcdir=$srcdir ;;
1601 *) # Relative name.
1602 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1603 ac_top_srcdir=$ac_top_build_prefix$srcdir
1604 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1605 esac
1606 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1607
1608 cd "$ac_dir" || { ac_status=$?; continue; }
1609 # Check for guested configure.
1610 if test -f "$ac_srcdir/configure.gnu"; then
1611 echo &&
1612 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1613 elif test -f "$ac_srcdir/configure"; then
1614 echo &&
1615 $SHELL "$ac_srcdir/configure" --help=recursive
1616 else
1617 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1618 fi || ac_status=$?
1619 cd "$ac_pwd" || { ac_status=$?; break; }
1620 done
1621 fi
1622
1623 test -n "$ac_init_help" && exit $ac_status
1624 if $ac_init_version; then
1625 cat <<\_ACEOF
1626 Gambit-C configure v4.5.3
1627 generated by GNU Autoconf 2.64
1628
1629 Copyright (C) 2009 Free Software Foundation, Inc.
1630 This configure script is free software; the Free Software Foundation
1631 gives unlimited permission to copy, distribute and modify it.
1632
1633 Copyright (c) 1994-2009 by Marc Feeley, All Rights Reserved.
1634 _ACEOF
1635 exit
1636 fi
1637
1638 ## ------------------------ ##
1639 ## Autoconf initialization. ##
1640 ## ------------------------ ##
1641
1642 # ac_fn_c_try_compile LINENO
1643 # --------------------------
1644 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1645 ac_fn_c_try_compile ()
1646 {
1647 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648 rm -f conftest.$ac_objext
1649 if { { ac_try="$ac_compile"
1650 case "(($ac_try" in
1651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652 *) ac_try_echo=$ac_try;;
1653 esac
1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655 $as_echo "$ac_try_echo"; } >&5
1656 (eval "$ac_compile") 2>conftest.err
1657 ac_status=$?
1658 if test -s conftest.err; then
1659 grep -v '^ *+' conftest.err >conftest.er1
1660 cat conftest.er1 >&5
1661 mv -f conftest.er1 conftest.err
1662 fi
1663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1664 test $ac_status = 0; } && {
1665 test -z "$ac_c_werror_flag" ||
1666 test ! -s conftest.err
1667 } && test -s conftest.$ac_objext; then :
1668 ac_retval=0
1669 else
1670 $as_echo "$as_me: failed program was:" >&5
1671 sed 's/^/| /' conftest.$ac_ext >&5
1672
1673 ac_retval=1
1674 fi
1675 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1676 return $ac_retval
1677
1678 } # ac_fn_c_try_compile
1679
1680 # ac_fn_c_try_cpp LINENO
1681 # ----------------------
1682 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1683 ac_fn_c_try_cpp ()
1684 {
1685 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686 if { { ac_try="$ac_cpp conftest.$ac_ext"
1687 case "(($ac_try" in
1688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689 *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1694 ac_status=$?
1695 if test -s conftest.err; then
1696 grep -v '^ *+' conftest.err >conftest.er1
1697 cat conftest.er1 >&5
1698 mv -f conftest.er1 conftest.err
1699 fi
1700 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701 test $ac_status = 0; } >/dev/null && {
1702 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1703 test ! -s conftest.err
1704 }; then :
1705 ac_retval=0
1706 else
1707 $as_echo "$as_me: failed program was:" >&5
1708 sed 's/^/| /' conftest.$ac_ext >&5
1709
1710 ac_retval=1
1711 fi
1712 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713 return $ac_retval
1714
1715 } # ac_fn_c_try_cpp
1716
1717 # ac_fn_cxx_try_compile LINENO
1718 # ----------------------------
1719 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1720 ac_fn_cxx_try_compile ()
1721 {
1722 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723 rm -f conftest.$ac_objext
1724 if { { ac_try="$ac_compile"
1725 case "(($ac_try" in
1726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727 *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731 (eval "$ac_compile") 2>conftest.err
1732 ac_status=$?
1733 if test -s conftest.err; then
1734 grep -v '^ *+' conftest.err >conftest.er1
1735 cat conftest.er1 >&5
1736 mv -f conftest.er1 conftest.err
1737 fi
1738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739 test $ac_status = 0; } && {
1740 test -z "$ac_cxx_werror_flag" ||
1741 test ! -s conftest.err
1742 } && test -s conftest.$ac_objext; then :
1743 ac_retval=0
1744 else
1745 $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748 ac_retval=1
1749 fi
1750 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1751 return $ac_retval
1752
1753 } # ac_fn_cxx_try_compile
1754
1755 # ac_fn_cxx_try_cpp LINENO
1756 # ------------------------
1757 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1758 ac_fn_cxx_try_cpp ()
1759 {
1760 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761 if { { ac_try="$ac_cpp conftest.$ac_ext"
1762 case "(($ac_try" in
1763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1764 *) ac_try_echo=$ac_try;;
1765 esac
1766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1767 $as_echo "$ac_try_echo"; } >&5
1768 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1769 ac_status=$?
1770 if test -s conftest.err; then
1771 grep -v '^ *+' conftest.err >conftest.er1
1772 cat conftest.er1 >&5
1773 mv -f conftest.er1 conftest.err
1774 fi
1775 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1776 test $ac_status = 0; } >/dev/null && {
1777 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1778 test ! -s conftest.err
1779 }; then :
1780 ac_retval=0
1781 else
1782 $as_echo "$as_me: failed program was:" >&5
1783 sed 's/^/| /' conftest.$ac_ext >&5
1784
1785 ac_retval=1
1786 fi
1787 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1788 return $ac_retval
1789
1790 } # ac_fn_cxx_try_cpp
1791
1792 # ac_fn_cxx_try_run LINENO
1793 # ------------------------
1794 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1795 # that executables *can* be run.
1796 ac_fn_cxx_try_run ()
1797 {
1798 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799 if { { ac_try="$ac_link"
1800 case "(($ac_try" in
1801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1802 *) ac_try_echo=$ac_try;;
1803 esac
1804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1805 $as_echo "$ac_try_echo"; } >&5
1806 (eval "$ac_link") 2>&5
1807 ac_status=$?
1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1810 { { case "(($ac_try" in
1811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1812 *) ac_try_echo=$ac_try;;
1813 esac
1814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1815 $as_echo "$ac_try_echo"; } >&5
1816 (eval "$ac_try") 2>&5
1817 ac_status=$?
1818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819 test $ac_status = 0; }; }; then :
1820 ac_retval=0
1821 else
1822 $as_echo "$as_me: program exited with status $ac_status" >&5
1823 $as_echo "$as_me: failed program was:" >&5
1824 sed 's/^/| /' conftest.$ac_ext >&5
1825
1826 ac_retval=$ac_status
1827 fi
1828 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1829 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830 return $ac_retval
1831
1832 } # ac_fn_cxx_try_run
1833
1834 # ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
1835 # ----------------------------------------------
1836 # Tries to find the compile-time value of EXPR in a program that includes
1837 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1838 # computed
1839 ac_fn_cxx_compute_int ()
1840 {
1841 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842 if test "$cross_compiling" = yes; then
1843 # Depending upon the size, compute the lo and hi bounds.
1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h. */
1846 $4
1847 int
1848 main ()
1849 {
1850 static int test_array [1 - 2 * !(($2) >= 0)];
1851 test_array [0] = 0
1852
1853 ;
1854 return 0;
1855 }
1856 _ACEOF
1857 if ac_fn_cxx_try_compile "$LINENO"; then :
1858 ac_lo=0 ac_mid=0
1859 while :; do
1860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1861 /* end confdefs.h. */
1862 $4
1863 int
1864 main ()
1865 {
1866 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1867 test_array [0] = 0
1868
1869 ;
1870 return 0;
1871 }
1872 _ACEOF
1873 if ac_fn_cxx_try_compile "$LINENO"; then :
1874 ac_hi=$ac_mid; break
1875 else
1876 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1877 if test $ac_lo -le $ac_mid; then
1878 ac_lo= ac_hi=
1879 break
1880 fi
1881 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1884 done
1885 else
1886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1887 /* end confdefs.h. */
1888 $4
1889 int
1890 main ()
1891 {
1892 static int test_array [1 - 2 * !(($2) < 0)];
1893 test_array [0] = 0
1894
1895 ;
1896 return 0;
1897 }
1898 _ACEOF
1899 if ac_fn_cxx_try_compile "$LINENO"; then :
1900 ac_hi=-1 ac_mid=-1
1901 while :; do
1902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903 /* end confdefs.h. */
1904 $4
1905 int
1906 main ()
1907 {
1908 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1909 test_array [0] = 0
1910
1911 ;
1912 return 0;
1913 }
1914 _ACEOF
1915 if ac_fn_cxx_try_compile "$LINENO"; then :
1916 ac_lo=$ac_mid; break
1917 else
1918 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1919 if test $ac_mid -le $ac_hi; then
1920 ac_lo= ac_hi=
1921 break
1922 fi
1923 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1924 fi
1925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1926 done
1927 else
1928 ac_lo= ac_hi=
1929 fi
1930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1931 fi
1932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1933 # Binary search between lo and hi bounds.
1934 while test "x$ac_lo" != "x$ac_hi"; do
1935 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h. */
1938 $4
1939 int
1940 main ()
1941 {
1942 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1943 test_array [0] = 0
1944
1945 ;
1946 return 0;
1947 }
1948 _ACEOF
1949 if ac_fn_cxx_try_compile "$LINENO"; then :
1950 ac_hi=$ac_mid
1951 else
1952 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1953 fi
1954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1955 done
1956 case $ac_lo in #((
1957 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1958 '') ac_retval=1 ;;
1959 esac
1960 else
1961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h. */
1963 $4
1964 static long int longval () { return $2; }
1965 static unsigned long int ulongval () { return $2; }
1966 #include <stdio.h>
1967 #include <stdlib.h>
1968 int
1969 main ()
1970 {
1971
1972 FILE *f = fopen ("conftest.val", "w");
1973 if (! f)
1974 return 1;
1975 if (($2) < 0)
1976 {
1977 long int i = longval ();
1978 if (i != ($2))
1979 return 1;
1980 fprintf (f, "%ld", i);
1981 }
1982 else
1983 {
1984 unsigned long int i = ulongval ();
1985 if (i != ($2))
1986 return 1;
1987 fprintf (f, "%lu", i);
1988 }
1989 /* Do not output a trailing newline, as this causes \r\n confusion
1990 on some platforms. */
1991 return ferror (f) || fclose (f) != 0;
1992
1993 ;
1994 return 0;
1995 }
1996 _ACEOF
1997 if ac_fn_cxx_try_run "$LINENO"; then :
1998 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1999 else
2000 ac_retval=1
2001 fi
2002 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2003 conftest.$ac_objext conftest.beam conftest.$ac_ext
2004 rm -f conftest.val
2005
2006 fi
2007 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008 return $ac_retval
2009
2010 } # ac_fn_cxx_compute_int
2011
2012 # ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
2013 # ---------------------------------------------------------
2014 # Tests whether HEADER exists and can be compiled using the include files in
2015 # INCLUDES, setting the cache variable VAR accordingly.
2016 ac_fn_cxx_check_header_compile ()
2017 {
2018 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2020 $as_echo_n "checking for $2... " >&6; }
2021 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2022 $as_echo_n "(cached) " >&6
2023 else
2024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2025 /* end confdefs.h. */
2026 $4
2027 #include <$2>
2028 _ACEOF
2029 if ac_fn_cxx_try_compile "$LINENO"; then :
2030 eval "$3=yes"
2031 else
2032 eval "$3=no"
2033 fi
2034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2035 fi
2036 eval ac_res=\$$3
2037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2038 $as_echo "$ac_res" >&6; }
2039 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2040
2041 } # ac_fn_cxx_check_header_compile
2042
2043 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2044 # ---------------------------------------------------------
2045 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2046 # the include files in INCLUDES and setting the cache variable VAR
2047 # accordingly.
2048 ac_fn_cxx_check_header_mongrel ()
2049 {
2050 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2051 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2053 $as_echo_n "checking for $2... " >&6; }
2054 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2055 $as_echo_n "(cached) " >&6
2056 fi
2057 eval ac_res=\$$3
2058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2059 $as_echo "$ac_res" >&6; }
2060 else
2061 # Is the header compilable?
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2063 $as_echo_n "checking $2 usability... " >&6; }
2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h. */
2066 $4
2067 #include <$2>
2068 _ACEOF
2069 if ac_fn_cxx_try_compile "$LINENO"; then :
2070 ac_header_compiler=yes
2071 else
2072 ac_header_compiler=no
2073 fi
2074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2076 $as_echo "$ac_header_compiler" >&6; }
2077
2078 # Is the header present?
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2080 $as_echo_n "checking $2 presence... " >&6; }
2081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2082 /* end confdefs.h. */
2083 #include <$2>
2084 _ACEOF
2085 if ac_fn_cxx_try_cpp "$LINENO"; then :
2086 ac_header_preproc=yes
2087 else
2088 ac_header_preproc=no
2089 fi
2090 rm -f conftest.err conftest.$ac_ext
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2092 $as_echo "$ac_header_preproc" >&6; }
2093
2094 # So? What about this header?
2095 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2096 yes:no: )
2097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2098 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2100 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2101 ;;
2102 no:yes:* )
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2104 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2106 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2108 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2110 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2112 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2113 ( cat <<\_ASBOX
2114 ## -------------------------------------- ##
2115 ## Report this to gambit@iro.umontreal.ca ##
2116 ## -------------------------------------- ##
2117 _ASBOX
2118 ) | sed "s/^/$as_me: WARNING: /" >&2
2119 ;;
2120 esac
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2122 $as_echo_n "checking for $2... " >&6; }
2123 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2124 $as_echo_n "(cached) " >&6
2125 else
2126 eval "$3=\$ac_header_compiler"
2127 fi
2128 eval ac_res=\$$3
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2130 $as_echo "$ac_res" >&6; }
2131 fi
2132 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2133
2134 } # ac_fn_cxx_check_header_mongrel
2135
2136 # ac_fn_cxx_try_link LINENO
2137 # -------------------------
2138 # Try to link conftest.$ac_ext, and return whether this succeeded.
2139 ac_fn_cxx_try_link ()
2140 {
2141 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2142 rm -f conftest.$ac_objext conftest$ac_exeext
2143 if { { ac_try="$ac_link"
2144 case "(($ac_try" in
2145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2146 *) ac_try_echo=$ac_try;;
2147 esac
2148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2149 $as_echo "$ac_try_echo"; } >&5
2150 (eval "$ac_link") 2>conftest.err
2151 ac_status=$?
2152 if test -s conftest.err; then
2153 grep -v '^ *+' conftest.err >conftest.er1
2154 cat conftest.er1 >&5
2155 mv -f conftest.er1 conftest.err
2156 fi
2157 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2158 test $ac_status = 0; } && {
2159 test -z "$ac_cxx_werror_flag" ||
2160 test ! -s conftest.err
2161 } && test -s conftest$ac_exeext && {
2162 test "$cross_compiling" = yes ||
2163 $as_test_x conftest$ac_exeext
2164 }; then :
2165 ac_retval=0
2166 else
2167 $as_echo "$as_me: failed program was:" >&5
2168 sed 's/^/| /' conftest.$ac_ext >&5
2169
2170 ac_retval=1
2171 fi
2172 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2173 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2174 # interfere with the next link command; also delete a directory that is
2175 # left behind by Apple's compiler. We do this before executing the actions.
2176 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2177 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2178 return $ac_retval
2179
2180 } # ac_fn_cxx_try_link
2181
2182 # ac_fn_cxx_check_func LINENO FUNC VAR
2183 # ------------------------------------
2184 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2185 ac_fn_cxx_check_func ()
2186 {
2187 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2189 $as_echo_n "checking for $2... " >&6; }
2190 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2191 $as_echo_n "(cached) " >&6
2192 else
2193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194 /* end confdefs.h. */
2195 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2196 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2197 #define $2 innocuous_$2
2198
2199 /* System header to define __stub macros and hopefully few prototypes,
2200 which can conflict with char $2 (); below.
2201 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2202 <limits.h> exists even on freestanding compilers. */
2203
2204 #ifdef __STDC__
2205 # include <limits.h>
2206 #else
2207 # include <assert.h>
2208 #endif
2209
2210 #undef $2
2211
2212 /* Override any GCC internal prototype to avoid an error.
2213 Use char because int might match the return type of a GCC
2214 builtin and then its argument prototype would still apply. */
2215 #ifdef __cplusplus
2216 extern "C"
2217 #endif
2218 char $2 ();
2219 /* The GNU C library defines this for functions which it implements
2220 to always fail with ENOSYS. Some functions are actually named
2221 something starting with __ and the normal name is an alias. */
2222 #if defined __stub_$2 || defined __stub___$2
2223 choke me
2224 #endif
2225
2226 int
2227 main ()
2228 {
2229 return $2 ();
2230 ;
2231 return 0;
2232 }
2233 _ACEOF
2234 if ac_fn_cxx_try_link "$LINENO"; then :
2235 eval "$3=yes"
2236 else
2237 eval "$3=no"
2238 fi
2239 rm -f core conftest.err conftest.$ac_objext \
2240 conftest$ac_exeext conftest.$ac_ext
2241 fi
2242 eval ac_res=\$$3
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2244 $as_echo "$ac_res" >&6; }
2245 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2246
2247 } # ac_fn_cxx_check_func
2248 cat >config.log <<_ACEOF
2249 This file contains any messages produced by compilers while
2250 running configure, to aid debugging if configure makes a mistake.
2251
2252 It was created by Gambit-C $as_me v4.5.3, which was
2253 generated by GNU Autoconf 2.64. Invocation command line was
2254
2255 $ $0 $@
2256
2257 _ACEOF
2258 exec 5>>config.log
2259 {
2260 cat <<_ASUNAME
2261 ## --------- ##
2262 ## Platform. ##
2263 ## --------- ##
2264
2265 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2266 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2267 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2268 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2269 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2270
2271 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2272 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2273
2274 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2275 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2276 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2277 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2278 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2279 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2280 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2281
2282 _ASUNAME
2283
2284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2285 for as_dir in $PATH
2286 do
2287 IFS=$as_save_IFS
2288 test -z "$as_dir" && as_dir=.
2289 $as_echo "PATH: $as_dir"
2290 done
2291 IFS=$as_save_IFS
2292
2293 } >&5
2294
2295 cat >&5 <<_ACEOF
2296
2297
2298 ## ----------- ##
2299 ## Core tests. ##
2300 ## ----------- ##
2301
2302 _ACEOF
2303
2304
2305 # Keep a trace of the command line.
2306 # Strip out --no-create and --no-recursion so they do not pile up.
2307 # Strip out --silent because we don't want to record it for future runs.
2308 # Also quote any args containing shell meta-characters.
2309 # Make two passes to allow for proper duplicate-argument suppression.
2310 ac_configure_args=
2311 ac_configure_args0=
2312 ac_configure_args1=
2313 ac_must_keep_next=false
2314 for ac_pass in 1 2
2315 do
2316 for ac_arg
2317 do
2318 case $ac_arg in
2319 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2320 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2321 | -silent | --silent | --silen | --sile | --sil)
2322 continue ;;
2323 *\'*)
2324 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2325 esac
2326 case $ac_pass in
2327 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2328 2)
2329 as_fn_append ac_configure_args1 " '$ac_arg'"
2330 if test $ac_must_keep_next = true; then
2331 ac_must_keep_next=false # Got value, back to normal.
2332 else
2333 case $ac_arg in
2334 *=* | --config-cache | -C | -disable-* | --disable-* \
2335 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2336 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2337 | -with-* | --with-* | -without-* | --without-* | --x)
2338 case "$ac_configure_args0 " in
2339 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2340 esac
2341 ;;
2342 -* ) ac_must_keep_next=true ;;
2343 esac
2344 fi
2345 as_fn_append ac_configure_args " '$ac_arg'"
2346 ;;
2347 esac
2348 done
2349 done
2350 { ac_configure_args0=; unset ac_configure_args0;}
2351 { ac_configure_args1=; unset ac_configure_args1;}
2352
2353 # When interrupted or exit'd, cleanup temporary files, and complete
2354 # config.log. We remove comments because anyway the quotes in there
2355 # would cause problems or look ugly.
2356 # WARNING: Use '\'' to represent an apostrophe within the trap.
2357 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2358 trap 'exit_status=$?
2359 # Save into config.log some information that might help in debugging.
2360 {
2361 echo
2362
2363 cat <<\_ASBOX
2364 ## ---------------- ##
2365 ## Cache variables. ##
2366 ## ---------------- ##
2367 _ASBOX
2368 echo
2369 # The following way of writing the cache mishandles newlines in values,
2370 (
2371 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2372 eval ac_val=\$$ac_var
2373 case $ac_val in #(
2374 *${as_nl}*)
2375 case $ac_var in #(
2376 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2377 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2378 esac
2379 case $ac_var in #(
2380 _ | IFS | as_nl) ;; #(
2381 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2382 *) { eval $ac_var=; unset $ac_var;} ;;
2383 esac ;;
2384 esac
2385 done
2386 (set) 2>&1 |
2387 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2388 *${as_nl}ac_space=\ *)
2389 sed -n \
2390 "s/'\''/'\''\\\\'\'''\''/g;
2391 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2392 ;; #(
2393 *)
2394 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2395 ;;
2396 esac |
2397 sort
2398 )
2399 echo
2400
2401 cat <<\_ASBOX
2402 ## ----------------- ##
2403 ## Output variables. ##
2404 ## ----------------- ##
2405 _ASBOX
2406 echo
2407 for ac_var in $ac_subst_vars
2408 do
2409 eval ac_val=\$$ac_var
2410 case $ac_val in
2411 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2412 esac
2413 $as_echo "$ac_var='\''$ac_val'\''"
2414 done | sort
2415 echo
2416
2417 if test -n "$ac_subst_files"; then
2418 cat <<\_ASBOX
2419 ## ------------------- ##
2420 ## File substitutions. ##
2421 ## ------------------- ##
2422 _ASBOX
2423 echo
2424 for ac_var in $ac_subst_files
2425 do
2426 eval ac_val=\$$ac_var
2427 case $ac_val in
2428 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2429 esac
2430 $as_echo "$ac_var='\''$ac_val'\''"
2431 done | sort
2432 echo
2433 fi
2434
2435 if test -s confdefs.h; then
2436 cat <<\_ASBOX
2437 ## ----------- ##
2438 ## confdefs.h. ##
2439 ## ----------- ##
2440 _ASBOX
2441 echo
2442 cat confdefs.h
2443 echo
2444 fi
2445 test "$ac_signal" != 0 &&
2446 $as_echo "$as_me: caught signal $ac_signal"
2447 $as_echo "$as_me: exit $exit_status"
2448 } >&5
2449 rm -f core *.core core.conftest.* &&
2450 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2451 exit $exit_status
2452 ' 0
2453 for ac_signal in 1 2 13 15; do
2454 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2455 done
2456 ac_signal=0
2457
2458 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2459 rm -f -r conftest* confdefs.h
2460
2461 $as_echo "/* confdefs.h */" > confdefs.h
2462
2463 # Predefined preprocessor variables.
2464
2465 cat >>confdefs.h <<_ACEOF
2466 #define PACKAGE_NAME "$PACKAGE_NAME"
2467 _ACEOF
2468
2469 cat >>confdefs.h <<_ACEOF
2470 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2471 _ACEOF
2472
2473 cat >>confdefs.h <<_ACEOF
2474 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2475 _ACEOF
2476
2477 cat >>confdefs.h <<_ACEOF
2478 #define PACKAGE_STRING "$PACKAGE_STRING"
2479 _ACEOF
2480
2481 cat >>confdefs.h <<_ACEOF
2482 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2483 _ACEOF
2484
2485 cat >>confdefs.h <<_ACEOF
2486 #define PACKAGE_URL "$PACKAGE_URL"
2487 _ACEOF
2488
2489
2490 # Let the site file select an alternate cache file if it wants to.
2491 # Prefer an explicitly selected file to automatically selected ones.
2492 ac_site_file1=NONE
2493 ac_site_file2=NONE
2494 if test -n "$CONFIG_SITE"; then
2495 ac_site_file1=$CONFIG_SITE
2496 elif test "x$prefix" != xNONE; then
2497 ac_site_file1=$prefix/share/config.site
2498 ac_site_file2=$prefix/etc/config.site
2499 else
2500 ac_site_file1=$ac_default_prefix/share/config.site
2501 ac_site_file2=$ac_default_prefix/etc/config.site
2502 fi
2503 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2504 do
2505 test "x$ac_site_file" = xNONE && continue
2506 if test -r "$ac_site_file"; then
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2508 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2509 sed 's/^/| /' "$ac_site_file" >&5
2510 . "$ac_site_file"
2511 fi
2512 done
2513
2514 if test -r "$cache_file"; then
2515 # Some versions of bash will fail to source /dev/null (special
2516 # files actually), so we avoid doing that.
2517 if test -f "$cache_file"; then
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2519 $as_echo "$as_me: loading cache $cache_file" >&6;}
2520 case $cache_file in
2521 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2522 *) . "./$cache_file";;
2523 esac
2524 fi
2525 else
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2527 $as_echo "$as_me: creating cache $cache_file" >&6;}
2528 >$cache_file
2529 fi
2530
2531 # Check that the precious variables saved in the cache have kept the same
2532 # value.
2533 ac_cache_corrupted=false
2534 for ac_var in $ac_precious_vars; do
2535 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2536 eval ac_new_set=\$ac_env_${ac_var}_set
2537 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2538 eval ac_new_val=\$ac_env_${ac_var}_value
2539 case $ac_old_set,$ac_new_set in
2540 set,)
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2542 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2543 ac_cache_corrupted=: ;;
2544 ,set)
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2546 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2547 ac_cache_corrupted=: ;;
2548 ,);;
2549 *)
2550 if test "x$ac_old_val" != "x$ac_new_val"; then
2551 # differences in whitespace do not lead to failure.
2552 ac_old_val_w=`echo x $ac_old_val`
2553 ac_new_val_w=`echo x $ac_new_val`
2554 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2556 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2557 ac_cache_corrupted=:
2558 else
2559 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2560 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2561 eval $ac_var=\$ac_old_val
2562 fi
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2564 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2566 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2567 fi;;
2568 esac
2569 # Pass precious variables to config.status.
2570 if test "$ac_new_set" = set; then
2571 case $ac_new_val in
2572 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2573 *) ac_arg=$ac_var=$ac_new_val ;;
2574 esac
2575 case " $ac_configure_args " in
2576 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2577 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2578 esac
2579 fi
2580 done
2581 if $ac_cache_corrupted; then
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2585 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2586 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2587 fi
2588 ## -------------------- ##
2589 ## Main body of script. ##
2590 ## -------------------- ##
2591
2592 ac_ext=c
2593 ac_cpp='$CPP $CPPFLAGS'
2594 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2595 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2596 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2597
2598
2599
2600 ac_config_headers="$ac_config_headers include/config.h"
2601
2602
2603 CONFIGURE_COMMAND="$0 $@"
2604 PACKAGE_SHORTNAME="gambc"
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619 ac_aux_dir=
2620 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2621 for ac_t in install-sh install.sh shtool; do
2622 if test -f "$ac_dir/$ac_t"; then
2623 ac_aux_dir=$ac_dir
2624 ac_install_sh="$ac_aux_dir/$ac_t -c"
2625 break 2
2626 fi
2627 done
2628 done
2629 if test -z "$ac_aux_dir"; then
2630 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2631 fi
2632
2633 # These three variables are undocumented and unsupported,
2634 # and are intended to be withdrawn in a future Autoconf release.
2635 # They can cause serious problems if a builder's source tree is in a directory
2636 # whose full name contains unusual characters.
2637 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2638 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2639 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2640
2641
2642 # Make sure we can run config.sub.
2643 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2644 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2645
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2647 $as_echo_n "checking build system type... " >&6; }
2648 if test "${ac_cv_build+set}" = set; then :
2649 $as_echo_n "(cached) " >&6
2650 else
2651 ac_build_alias=$build_alias
2652 test "x$ac_build_alias" = x &&
2653 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2654 test "x$ac_build_alias" = x &&
2655 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2656 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2657 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2658
2659 fi
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2661 $as_echo "$ac_cv_build" >&6; }
2662 case $ac_cv_build in
2663 *-*-*) ;;
2664 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2665 esac
2666 build=$ac_cv_build
2667 ac_save_IFS=$IFS; IFS='-'
2668 set x $ac_cv_build
2669 shift
2670 build_cpu=$1
2671 build_vendor=$2
2672 shift; shift
2673 # Remember, the first character of IFS is used to create $*,
2674 # except with old shells:
2675 build_os=$*
2676 IFS=$ac_save_IFS
2677 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2678
2679
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2681 $as_echo_n "checking host system type... " >&6; }
2682 if test "${ac_cv_host+set}" = set; then :
2683 $as_echo_n "(cached) " >&6
2684 else
2685 if test "x$host_alias" = x; then
2686 ac_cv_host=$ac_cv_build
2687 else
2688 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2689 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2690 fi
2691
2692 fi
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2694 $as_echo "$ac_cv_host" >&6; }
2695 case $ac_cv_host in
2696 *-*-*) ;;
2697 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2698 esac
2699 host=$ac_cv_host
2700 ac_save_IFS=$IFS; IFS='-'
2701 set x $ac_cv_host
2702 shift
2703 host_cpu=$1
2704 host_vendor=$2
2705 shift; shift
2706 # Remember, the first character of IFS is used to create $*,
2707 # except with old shells:
2708 host_os=$*
2709 IFS=$ac_save_IFS
2710 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2711
2712
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2714 $as_echo_n "checking target system type... " >&6; }
2715 if test "${ac_cv_target+set}" = set; then :
2716 $as_echo_n "(cached) " >&6
2717 else
2718 if test "x$target_alias" = x; then
2719 ac_cv_target=$ac_cv_host
2720 else
2721 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2722 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2723 fi
2724
2725 fi
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2727 $as_echo "$ac_cv_target" >&6; }
2728 case $ac_cv_target in
2729 *-*-*) ;;
2730 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2731 esac
2732 target=$ac_cv_target
2733 ac_save_IFS=$IFS; IFS='-'
2734 set x $ac_cv_target
2735 shift
2736 target_cpu=$1
2737 target_vendor=$2
2738 shift; shift
2739 # Remember, the first character of IFS is used to create $*,
2740 # except with old shells:
2741 target_os=$*
2742 IFS=$ac_save_IFS
2743 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2744
2745
2746 # The aliases save the names the user supplied, while $host etc.
2747 # will get canonicalized.
2748 test -n "$target_alias" &&
2749 test "$program_prefix$program_suffix$program_transform_name" = \
2750 NONENONEs,x,x, &&
2751 program_prefix=${target_alias}-
2752
2753
2754 ###############################################################################
2755 #
2756 # Accumulate subsystems to include in runtime library.
2757
2758 RTLIBSUBSYS=""
2759
2760 ###############################################################################
2761 #
2762 # To accumulate flags and definitions for C compilation.
2763
2764 GAMBCLIB_DEFS=""
2765
2766 FLAGS_OBJ=""
2767 FLAGS_DYN=""
2768 FLAGS_LIB=""
2769 FLAGS_EXE=""
2770
2771 DEFS_OBJ=""
2772 DEFS_DYN="-D___DYNAMIC"
2773 DEFS_LIB=""
2774 DEFS_EXE=""
2775
2776 FLAGS_OBJ_DYN=""
2777 FLAGS_OBJ_DYN_LIB_EXE=""
2778 FLAGS_DYN_LIB=""
2779
2780 ###############################################################################
2781 #
2782 # Check if the system must be compiled using the C compiler or C++ compiler.
2783
2784 # Check whether --enable-cplusplus was given.
2785 if test "${enable_cplusplus+set}" = set; then :
2786 enableval=$enable_cplusplus; ENABLE_CPLUSPLUS=$enableval
2787 else
2788 ENABLE_CPLUSPLUS=no
2789 fi
2790
2791
2792 if test "${CFLAGS+set}" != set; then
2793 CFLAGS=""
2794 fi
2795
2796 if test "${CXXFLAGS+set}" != set; then
2797 CXXFLAGS=""
2798 fi
2799
2800 if test "${LDFLAGS+set}" != set; then
2801 LDFLAGS=""
2802 fi
2803
2804 ac_ext=c
2805 ac_cpp='$CPP $CPPFLAGS'
2806 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2807 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2808 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2809
2810 ac_ext=c
2811 ac_cpp='$CPP $CPPFLAGS'
2812 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2813 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2814 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2815 if test -n "$ac_tool_prefix"; then
2816 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2817 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2819 $as_echo_n "checking for $ac_word... " >&6; }
2820 if test "${ac_cv_prog_CC+set}" = set; then :
2821 $as_echo_n "(cached) " >&6
2822 else
2823 if test -n "$CC"; then
2824 ac_cv_prog_CC="$CC" # Let the user override the test.
2825 else
2826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2827 for as_dir in $PATH
2828 do
2829 IFS=$as_save_IFS
2830 test -z "$as_dir" && as_dir=.
2831 for ac_exec_ext in '' $ac_executable_extensions; do
2832 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2833 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2834 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2835 break 2
2836 fi
2837 done
2838 done
2839 IFS=$as_save_IFS
2840
2841 fi
2842 fi
2843 CC=$ac_cv_prog_CC
2844 if test -n "$CC"; then
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2846 $as_echo "$CC" >&6; }
2847 else
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2849 $as_echo "no" >&6; }
2850 fi
2851
2852
2853 fi
2854 if test -z "$ac_cv_prog_CC"; then
2855 ac_ct_CC=$CC
2856 # Extract the first word of "gcc", so it can be a program name with args.
2857 set dummy gcc; ac_word=$2
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2859 $as_echo_n "checking for $ac_word... " >&6; }
2860 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2861 $as_echo_n "(cached) " >&6
2862 else
2863 if test -n "$ac_ct_CC"; then
2864 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2865 else
2866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2867 for as_dir in $PATH
2868 do
2869 IFS=$as_save_IFS
2870 test -z "$as_dir" && as_dir=.
2871 for ac_exec_ext in '' $ac_executable_extensions; do
2872 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2873 ac_cv_prog_ac_ct_CC="gcc"
2874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2875 break 2
2876 fi
2877 done
2878 done
2879 IFS=$as_save_IFS
2880
2881 fi
2882 fi
2883 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2884 if test -n "$ac_ct_CC"; then
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2886 $as_echo "$ac_ct_CC" >&6; }
2887 else
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2889 $as_echo "no" >&6; }
2890 fi
2891
2892 if test "x$ac_ct_CC" = x; then
2893 CC=""
2894 else
2895 case $cross_compiling:$ac_tool_warned in
2896 yes:)
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2898 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2899 ac_tool_warned=yes ;;
2900 esac
2901 CC=$ac_ct_CC
2902 fi
2903 else
2904 CC="$ac_cv_prog_CC"
2905 fi
2906
2907 if test -z "$CC"; then
2908 if test -n "$ac_tool_prefix"; then
2909 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2910 set dummy ${ac_tool_prefix}cc; ac_word=$2
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2912 $as_echo_n "checking for $ac_word... " >&6; }
2913 if test "${ac_cv_prog_CC+set}" = set; then :
2914 $as_echo_n "(cached) " >&6
2915 else
2916 if test -n "$CC"; then
2917 ac_cv_prog_CC="$CC" # Let the user override the test.
2918 else
2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2920 for as_dir in $PATH
2921 do
2922 IFS=$as_save_IFS
2923 test -z "$as_dir" && as_dir=.
2924 for ac_exec_ext in '' $ac_executable_extensions; do
2925 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2926 ac_cv_prog_CC="${ac_tool_prefix}cc"
2927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2928 break 2
2929 fi
2930 done
2931 done
2932 IFS=$as_save_IFS
2933
2934 fi
2935 fi
2936 CC=$ac_cv_prog_CC
2937 if test -n "$CC"; then
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2939 $as_echo "$CC" >&6; }
2940 else
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2942 $as_echo "no" >&6; }
2943 fi
2944
2945
2946 fi
2947 fi
2948 if test -z "$CC"; then
2949 # Extract the first word of "cc", so it can be a program name with args.
2950 set dummy cc; ac_word=$2
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2952 $as_echo_n "checking for $ac_word... " >&6; }
2953 if test "${ac_cv_prog_CC+set}" = set; then :
2954 $as_echo_n "(cached) " >&6
2955 else
2956 if test -n "$CC"; then
2957 ac_cv_prog_CC="$CC" # Let the user override the test.
2958 else
2959 ac_prog_rejected=no
2960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961 for as_dir in $PATH
2962 do
2963 IFS=$as_save_IFS
2964 test -z "$as_dir" && as_dir=.
2965 for ac_exec_ext in '' $ac_executable_extensions; do
2966 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2968 ac_prog_rejected=yes
2969 continue
2970 fi
2971 ac_cv_prog_CC="cc"
2972 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973 break 2
2974 fi
2975 done
2976 done
2977 IFS=$as_save_IFS
2978
2979 if test $ac_prog_rejected = yes; then
2980 # We found a bogon in the path, so make sure we never use it.
2981 set dummy $ac_cv_prog_CC
2982 shift
2983 if test $# != 0; then
2984 # We chose a different compiler from the bogus one.
2985 # However, it has the same basename, so the bogon will be chosen
2986 # first if we set CC to just the basename; use the full file name.
2987 shift
2988 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2989 fi
2990 fi
2991 fi
2992 fi
2993 CC=$ac_cv_prog_CC
2994 if test -n "$CC"; then
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2996 $as_echo "$CC" >&6; }
2997 else
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2999 $as_echo "no" >&6; }
3000 fi
3001
3002
3003 fi
3004 if test -z "$CC"; then
3005 if test -n "$ac_tool_prefix"; then
3006 for ac_prog in cl.exe
3007 do
3008 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3009 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3011 $as_echo_n "checking for $ac_word... " >&6; }
3012 if test "${ac_cv_prog_CC+set}" = set; then :
3013 $as_echo_n "(cached) " >&6
3014 else
3015 if test -n "$CC"; then
3016 ac_cv_prog_CC="$CC" # Let the user override the test.
3017 else
3018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3019 for as_dir in $PATH
3020 do
3021 IFS=$as_save_IFS
3022 test -z "$as_dir" && as_dir=.
3023 for ac_exec_ext in '' $ac_executable_extensions; do
3024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3025 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3027 break 2
3028 fi
3029 done
3030 done
3031 IFS=$as_save_IFS
3032
3033 fi
3034 fi
3035 CC=$ac_cv_prog_CC
3036 if test -n "$CC"; then
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3038 $as_echo "$CC" >&6; }
3039 else
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3041 $as_echo "no" >&6; }
3042 fi
3043
3044
3045 test -n "$CC" && break
3046 done
3047 fi
3048 if test -z "$CC"; then
3049 ac_ct_CC=$CC
3050 for ac_prog in cl.exe
3051 do
3052 # Extract the first word of "$ac_prog", so it can be a program name with args.
3053 set dummy $ac_prog; ac_word=$2
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055 $as_echo_n "checking for $ac_word... " >&6; }
3056 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3057 $as_echo_n "(cached) " >&6
3058 else
3059 if test -n "$ac_ct_CC"; then
3060 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3061 else
3062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3063 for as_dir in $PATH
3064 do
3065 IFS=$as_save_IFS
3066 test -z "$as_dir" && as_dir=.
3067 for ac_exec_ext in '' $ac_executable_extensions; do
3068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3069 ac_cv_prog_ac_ct_CC="$ac_prog"
3070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3071 break 2
3072 fi
3073 done
3074 done
3075 IFS=$as_save_IFS
3076
3077 fi
3078 fi
3079 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3080 if test -n "$ac_ct_CC"; then
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3082 $as_echo "$ac_ct_CC" >&6; }
3083 else
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085 $as_echo "no" >&6; }
3086 fi
3087
3088
3089 test -n "$ac_ct_CC" && break
3090 done
3091
3092 if test "x$ac_ct_CC" = x; then
3093 CC=""
3094 else
3095 case $cross_compiling:$ac_tool_warned in
3096 yes:)
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3098 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3099 ac_tool_warned=yes ;;
3100 esac
3101 CC=$ac_ct_CC
3102 fi
3103 fi
3104
3105 fi
3106
3107
3108 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3110 as_fn_error "no acceptable C compiler found in \$PATH
3111 See \`config.log' for more details." "$LINENO" 5; }
3112
3113 # Provide some information about the compiler.
3114 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3115 set X $ac_compile
3116 ac_compiler=$2
3117 for ac_option in --version -v -V -qversion; do
3118 { { ac_try="$ac_compiler $ac_option >&5"
3119 case "(($ac_try" in
3120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3121 *) ac_try_echo=$ac_try;;
3122 esac
3123 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3124 $as_echo "$ac_try_echo"; } >&5
3125 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3126 ac_status=$?
3127 if test -s conftest.err; then
3128 sed '10a\
3129 ... rest of stderr output deleted ...
3130 10q' conftest.err >conftest.er1
3131 cat conftest.er1 >&5
3132 rm -f conftest.er1 conftest.err
3133 fi
3134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3135 test $ac_status = 0; }
3136 done
3137
3138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3139 /* end confdefs.h. */
3140 #include <stdio.h>
3141 int
3142 main ()
3143 {
3144 FILE *f = fopen ("conftest.out", "w");
3145 return ferror (f) || fclose (f) != 0;
3146
3147 ;
3148 return 0;
3149 }
3150 _ACEOF
3151 ac_clean_files_save=$ac_clean_files
3152 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3153 # Try to create an executable without -o first, disregard a.out.
3154 # It will help us diagnose broken compilers, and finding out an intuition
3155 # of exeext.
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3157 $as_echo_n "checking for C compiler default output file name... " >&6; }
3158 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3159
3160 # The possible output files:
3161 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3162
3163 ac_rmfiles=
3164 for ac_file in $ac_files
3165 do
3166 case $ac_file in
3167 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3168 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3169 esac
3170 done
3171 rm -f $ac_rmfiles
3172
3173 if { { ac_try="$ac_link_default"
3174 case "(($ac_try" in
3175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3176 *) ac_try_echo=$ac_try;;
3177 esac
3178 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3179 $as_echo "$ac_try_echo"; } >&5
3180 (eval "$ac_link_default") 2>&5
3181 ac_status=$?
3182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3183 test $ac_status = 0; }; then :
3184 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3185 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3186 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3187 # so that the user can short-circuit this test for compilers unknown to
3188 # Autoconf.
3189 for ac_file in $ac_files ''
3190 do
3191 test -f "$ac_file" || continue
3192 case $ac_file in
3193 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3194 ;;
3195 [ab].out )
3196 # We found the default executable, but exeext='' is most
3197 # certainly right.
3198 break;;
3199 *.* )
3200 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3201 then :; else
3202 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3203 fi
3204 # We set ac_cv_exeext here because the later test for it is not
3205 # safe: cross compilers may not add the suffix if given an `-o'
3206 # argument, so we may need to know it at that point already.
3207 # Even if this section looks crufty: it has the advantage of
3208 # actually working.
3209 break;;
3210 * )
3211 break;;
3212 esac
3213 done
3214 test "$ac_cv_exeext" = no && ac_cv_exeext=
3215
3216 else
3217 ac_file=''
3218 fi
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3220 $as_echo "$ac_file" >&6; }
3221 if test -z "$ac_file"; then :
3222 $as_echo "$as_me: failed program was:" >&5
3223 sed 's/^/| /' conftest.$ac_ext >&5
3224
3225 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3227 { as_fn_set_status 77
3228 as_fn_error "C compiler cannot create executables
3229 See \`config.log' for more details." "$LINENO" 5; }; }
3230 fi
3231 ac_exeext=$ac_cv_exeext
3232
3233 # Check that the compiler produces executables we can run. If not, either
3234 # the compiler is broken, or we cross compile.
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3236 $as_echo_n "checking whether the C compiler works... " >&6; }
3237 # If not cross compiling, check that we can run a simple program.
3238 if test "$cross_compiling" != yes; then
3239 if { ac_try='./$ac_file'
3240 { { case "(($ac_try" in
3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242 *) ac_try_echo=$ac_try;;
3243 esac
3244 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245 $as_echo "$ac_try_echo"; } >&5
3246 (eval "$ac_try") 2>&5
3247 ac_status=$?
3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249 test $ac_status = 0; }; }; then
3250 cross_compiling=no
3251 else
3252 if test "$cross_compiling" = maybe; then
3253 cross_compiling=yes
3254 else
3255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3256 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3257 as_fn_error "cannot run C compiled programs.
3258 If you meant to cross compile, use \`--host'.
3259 See \`config.log' for more details." "$LINENO" 5; }
3260 fi
3261 fi
3262 fi
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3264 $as_echo "yes" >&6; }
3265
3266 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3267 ac_clean_files=$ac_clean_files_save
3268 # Check that the compiler produces executables we can run. If not, either
3269 # the compiler is broken, or we cross compile.
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3271 $as_echo_n "checking whether we are cross compiling... " >&6; }
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3273 $as_echo "$cross_compiling" >&6; }
3274
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3276 $as_echo_n "checking for suffix of executables... " >&6; }
3277 if { { ac_try="$ac_link"
3278 case "(($ac_try" in
3279 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3280 *) ac_try_echo=$ac_try;;
3281 esac
3282 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3283 $as_echo "$ac_try_echo"; } >&5
3284 (eval "$ac_link") 2>&5
3285 ac_status=$?
3286 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3287 test $ac_status = 0; }; then :
3288 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3289 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3290 # work properly (i.e., refer to `conftest.exe'), while it won't with
3291 # `rm'.
3292 for ac_file in conftest.exe conftest conftest.*; do
3293 test -f "$ac_file" || continue
3294 case $ac_file in
3295 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3296 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3297 break;;
3298 * ) break;;
3299 esac
3300 done
3301 else
3302 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3303 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3304 as_fn_error "cannot compute suffix of executables: cannot compile and link
3305 See \`config.log' for more details." "$LINENO" 5; }
3306 fi
3307 rm -f conftest$ac_cv_exeext
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3309 $as_echo "$ac_cv_exeext" >&6; }
3310
3311 rm -f conftest.$ac_ext
3312 EXEEXT=$ac_cv_exeext
3313 ac_exeext=$EXEEXT
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3315 $as_echo_n "checking for suffix of object files... " >&6; }
3316 if test "${ac_cv_objext+set}" = set; then :
3317 $as_echo_n "(cached) " >&6
3318 else
3319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3320 /* end confdefs.h. */
3321
3322 int
3323 main ()
3324 {
3325
3326 ;
3327 return 0;
3328 }
3329 _ACEOF
3330 rm -f conftest.o conftest.obj
3331 if { { ac_try="$ac_compile"
3332 case "(($ac_try" in
3333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3334 *) ac_try_echo=$ac_try;;
3335 esac
3336 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3337 $as_echo "$ac_try_echo"; } >&5
3338 (eval "$ac_compile") 2>&5
3339 ac_status=$?
3340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3341 test $ac_status = 0; }; then :
3342 for ac_file in conftest.o conftest.obj conftest.*; do
3343 test -f "$ac_file" || continue;
3344 case $ac_file in
3345 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3346 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3347 break;;
3348 esac
3349 done
3350 else
3351 $as_echo "$as_me: failed program was:" >&5
3352 sed 's/^/| /' conftest.$ac_ext >&5
3353
3354 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3356 as_fn_error "cannot compute suffix of object files: cannot compile
3357 See \`config.log' for more details." "$LINENO" 5; }
3358 fi
3359 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3360 fi
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3362 $as_echo "$ac_cv_objext" >&6; }
3363 OBJEXT=$ac_cv_objext
3364 ac_objext=$OBJEXT
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3366 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3367 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3368 $as_echo_n "(cached) " >&6
3369 else
3370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3371 /* end confdefs.h. */
3372
3373 int
3374 main ()
3375 {
3376 #ifndef __GNUC__
3377 choke me
3378 #endif
3379
3380 ;
3381 return 0;
3382 }
3383 _ACEOF
3384 if ac_fn_c_try_compile "$LINENO"; then :
3385 ac_compiler_gnu=yes
3386 else
3387 ac_compiler_gnu=no
3388 fi
3389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3390 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3391
3392 fi
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3394 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3395 if test $ac_compiler_gnu = yes; then
3396 GCC=yes
3397 else
3398 GCC=
3399 fi
3400 ac_test_CFLAGS=${CFLAGS+set}
3401 ac_save_CFLAGS=$CFLAGS
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3403 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3404 if test "${ac_cv_prog_cc_g+set}" = set; then :
3405 $as_echo_n "(cached) " >&6
3406 else
3407 ac_save_c_werror_flag=$ac_c_werror_flag
3408 ac_c_werror_flag=yes
3409 ac_cv_prog_cc_g=no
3410 CFLAGS="-g"
3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412 /* end confdefs.h. */
3413
3414 int
3415 main ()
3416 {
3417
3418 ;
3419 return 0;
3420 }
3421 _ACEOF
3422 if ac_fn_c_try_compile "$LINENO"; then :
3423 ac_cv_prog_cc_g=yes
3424 else
3425 CFLAGS=""
3426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h. */
3428
3429 int
3430 main ()
3431 {
3432
3433 ;
3434 return 0;
3435 }
3436 _ACEOF
3437 if ac_fn_c_try_compile "$LINENO"; then :
3438
3439 else
3440 ac_c_werror_flag=$ac_save_c_werror_flag
3441 CFLAGS="-g"
3442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3443 /* end confdefs.h. */
3444
3445 int
3446 main ()
3447 {
3448
3449 ;
3450 return 0;
3451 }
3452 _ACEOF
3453 if ac_fn_c_try_compile "$LINENO"; then :
3454 ac_cv_prog_cc_g=yes
3455 fi
3456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457 fi
3458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3459 fi
3460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461 ac_c_werror_flag=$ac_save_c_werror_flag
3462 fi
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3464 $as_echo "$ac_cv_prog_cc_g" >&6; }
3465 if test "$ac_test_CFLAGS" = set; then
3466 CFLAGS=$ac_save_CFLAGS
3467 elif test $ac_cv_prog_cc_g = yes; then
3468 if test "$GCC" = yes; then
3469 CFLAGS="-g -O2"
3470 else
3471 CFLAGS="-g"
3472 fi
3473 else
3474 if test "$GCC" = yes; then
3475 CFLAGS="-O2"
3476 else
3477 CFLAGS=
3478 fi
3479 fi
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3481 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3482 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3483 $as_echo_n "(cached) " >&6
3484 else
3485 ac_cv_prog_cc_c89=no
3486 ac_save_CC=$CC
3487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488 /* end confdefs.h. */
3489 #include <stdarg.h>
3490 #include <stdio.h>
3491 #include <sys/types.h>
3492 #include <sys/stat.h>
3493 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3494 struct buf { int x; };
3495 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3496 static char *e (p, i)
3497 char **p;
3498 int i;
3499 {
3500 return p[i];
3501 }
3502 static char *f (char * (*g) (char **, int), char **p, ...)
3503 {
3504 char *s;
3505 va_list v;
3506 va_start (v,p);
3507 s = g (p, va_arg (v,int));
3508 va_end (v);
3509 return s;
3510 }
3511
3512 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3513 function prototypes and stuff, but not '\xHH' hex character constants.
3514 These don't provoke an error unfortunately, instead are silently treated
3515 as 'x'. The following induces an error, until -std is added to get
3516 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3517 array size at least. It's necessary to write '\x00'==0 to get something
3518 that's true only with -std. */
3519 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3520
3521 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3522 inside strings and character constants. */
3523 #define FOO(x) 'x'
3524 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3525
3526 int test (int i, double x);
3527 struct s1 {int (*f) (int a);};
3528 struct s2 {int (*f) (double a);};
3529 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3530 int argc;
3531 char **argv;
3532 int
3533 main ()
3534 {
3535 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3536 ;
3537 return 0;
3538 }
3539 _ACEOF
3540 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3541 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3542 do
3543 CC="$ac_save_CC $ac_arg"
3544 if ac_fn_c_try_compile "$LINENO"; then :
3545 ac_cv_prog_cc_c89=$ac_arg
3546 fi
3547 rm -f core conftest.err conftest.$ac_objext
3548 test "x$ac_cv_prog_cc_c89" != "xno" && break
3549 done
3550 rm -f conftest.$ac_ext
3551 CC=$ac_save_CC
3552
3553 fi
3554 # AC_CACHE_VAL
3555 case "x$ac_cv_prog_cc_c89" in
3556 x)
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3558 $as_echo "none needed" >&6; } ;;
3559 xno)
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3561 $as_echo "unsupported" >&6; } ;;
3562 *)
3563 CC="$CC $ac_cv_prog_cc_c89"
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3565 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3566 esac
3567 if test "x$ac_cv_prog_cc_c89" != xno; then :
3568
3569 fi
3570
3571 ac_ext=c
3572 ac_cpp='$CPP $CPPFLAGS'
3573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3575 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3576
3577 ac_ext=c
3578 ac_cpp='$CPP $CPPFLAGS'
3579 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3580 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3581 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3583 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3584 # On Suns, sometimes $CPP names a directory.
3585 if test -n "$CPP" && test -d "$CPP"; then
3586 CPP=
3587 fi
3588 if test -z "$CPP"; then
3589 if test "${ac_cv_prog_CPP+set}" = set; then :
3590 $as_echo_n "(cached) " >&6
3591 else
3592 # Double quotes because CPP needs to be expanded
3593 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3594 do
3595 ac_preproc_ok=false
3596 for ac_c_preproc_warn_flag in '' yes
3597 do
3598 # Use a header file that comes with gcc, so configuring glibc
3599 # with a fresh cross-compiler works.
3600 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3601 # <limits.h> exists even on freestanding compilers.
3602 # On the NeXT, cc -E runs the code through the compiler's parser,
3603 # not just through cpp. "Syntax error" is here to catch this case.
3604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605 /* end confdefs.h. */
3606 #ifdef __STDC__
3607 # include <limits.h>
3608 #else
3609 # include <assert.h>
3610 #endif
3611 Syntax error
3612 _ACEOF
3613 if ac_fn_c_try_cpp "$LINENO"; then :
3614
3615 else
3616 # Broken: fails on valid input.
3617 continue
3618 fi
3619 rm -f conftest.err conftest.$ac_ext
3620
3621 # OK, works on sane cases. Now check whether nonexistent headers
3622 # can be detected and how.
3623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624 /* end confdefs.h. */
3625 #include <ac_nonexistent.h>
3626 _ACEOF
3627 if ac_fn_c_try_cpp "$LINENO"; then :
3628 # Broken: success on invalid input.
3629 continue
3630 else
3631 # Passes both tests.
3632 ac_preproc_ok=:
3633 break
3634 fi
3635 rm -f conftest.err conftest.$ac_ext
3636
3637 done
3638 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3639 rm -f conftest.err conftest.$ac_ext
3640 if $ac_preproc_ok; then :
3641 break
3642 fi
3643
3644 done
3645 ac_cv_prog_CPP=$CPP
3646
3647 fi
3648 CPP=$ac_cv_prog_CPP
3649 else
3650 ac_cv_prog_CPP=$CPP
3651 fi
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3653 $as_echo "$CPP" >&6; }
3654 ac_preproc_ok=false
3655 for ac_c_preproc_warn_flag in '' yes
3656 do
3657 # Use a header file that comes with gcc, so configuring glibc
3658 # with a fresh cross-compiler works.
3659 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3660 # <limits.h> exists even on freestanding compilers.
3661 # On the NeXT, cc -E runs the code through the compiler's parser,
3662 # not just through cpp. "Syntax error" is here to catch this case.
3663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664 /* end confdefs.h. */
3665 #ifdef __STDC__
3666 # include <limits.h>
3667 #else
3668 # include <assert.h>
3669 #endif
3670 Syntax error
3671 _ACEOF
3672 if ac_fn_c_try_cpp "$LINENO"; then :
3673
3674 else
3675 # Broken: fails on valid input.
3676 continue
3677 fi
3678 rm -f conftest.err conftest.$ac_ext
3679
3680 # OK, works on sane cases. Now check whether nonexistent headers
3681 # can be detected and how.
3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3683 /* end confdefs.h. */
3684 #include <ac_nonexistent.h>
3685 _ACEOF
3686 if ac_fn_c_try_cpp "$LINENO"; then :
3687 # Broken: success on invalid input.
3688 continue
3689 else
3690 # Passes both tests.
3691 ac_preproc_ok=:
3692 break
3693 fi
3694 rm -f conftest.err conftest.$ac_ext
3695
3696 done
3697 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3698 rm -f conftest.err conftest.$ac_ext
3699 if $ac_preproc_ok; then :
3700
3701 else
3702 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3703 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3704 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3705 See \`config.log' for more details." "$LINENO" 5; }
3706 fi
3707
3708 ac_ext=c
3709 ac_cpp='$CPP $CPPFLAGS'
3710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3713
3714 C_COMPILER=$CC
3715 C_PREPROC=$CPP
3716
3717 if test "$ENABLE_CPLUSPLUS" = yes; then
3718 ac_ext=cpp
3719 ac_cpp='$CXXCPP $CPPFLAGS'
3720 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3721 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3722 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3723
3724 ac_ext=cpp
3725 ac_cpp='$CXXCPP $CPPFLAGS'
3726 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3727 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3728 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3729 if test -z "$CXX"; then
3730 if test -n "$CCC"; then
3731 CXX=$CCC
3732 else
3733 if test -n "$ac_tool_prefix"; then
3734 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3735 do
3736 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3737 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3739 $as_echo_n "checking for $ac_word... " >&6; }
3740 if test "${ac_cv_prog_CXX+set}" = set; then :
3741 $as_echo_n "(cached) " >&6
3742 else
3743 if test -n "$CXX"; then
3744 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3745 else
3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH
3748 do
3749 IFS=$as_save_IFS
3750 test -z "$as_dir" && as_dir=.
3751 for ac_exec_ext in '' $ac_executable_extensions; do
3752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3753 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3755 break 2
3756 fi
3757 done
3758 done
3759 IFS=$as_save_IFS
3760
3761 fi
3762 fi
3763 CXX=$ac_cv_prog_CXX
3764 if test -n "$CXX"; then
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3766 $as_echo "$CXX" >&6; }
3767 else
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3769 $as_echo "no" >&6; }
3770 fi
3771
3772
3773 test -n "$CXX" && break
3774 done
3775 fi
3776 if test -z "$CXX"; then
3777 ac_ct_CXX=$CXX
3778 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3779 do
3780 # Extract the first word of "$ac_prog", so it can be a program name with args.
3781 set dummy $ac_prog; ac_word=$2
3782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3783 $as_echo_n "checking for $ac_word... " >&6; }
3784 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3785 $as_echo_n "(cached) " >&6
3786 else
3787 if test -n "$ac_ct_CXX"; then
3788 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3789 else
3790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3791 for as_dir in $PATH
3792 do
3793 IFS=$as_save_IFS
3794 test -z "$as_dir" && as_dir=.
3795 for ac_exec_ext in '' $ac_executable_extensions; do
3796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3797 ac_cv_prog_ac_ct_CXX="$ac_prog"
3798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3799 break 2
3800 fi
3801 done
3802 done
3803 IFS=$as_save_IFS
3804
3805 fi
3806 fi
3807 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3808 if test -n "$ac_ct_CXX"; then
3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3810 $as_echo "$ac_ct_CXX" >&6; }
3811 else
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3813 $as_echo "no" >&6; }
3814 fi
3815
3816
3817 test -n "$ac_ct_CXX" && break
3818 done
3819
3820 if test "x$ac_ct_CXX" = x; then
3821 CXX="g++"
3822 else
3823 case $cross_compiling:$ac_tool_warned in
3824 yes:)
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3827 ac_tool_warned=yes ;;
3828 esac
3829 CXX=$ac_ct_CXX
3830 fi
3831 fi
3832
3833 fi
3834 fi
3835 # Provide some information about the compiler.
3836 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3837 set X $ac_compile
3838 ac_compiler=$2
3839 for ac_option in --version -v -V -qversion; do
3840 { { ac_try="$ac_compiler $ac_option >&5"
3841 case "(($ac_try" in
3842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3843 *) ac_try_echo=$ac_try;;
3844 esac
3845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3846 $as_echo "$ac_try_echo"; } >&5
3847 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3848 ac_status=$?
3849 if test -s conftest.err; then
3850 sed '10a\
3851 ... rest of stderr output deleted ...
3852 10q' conftest.err >conftest.er1
3853 cat conftest.er1 >&5
3854 rm -f conftest.er1 conftest.err
3855 fi
3856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3857 test $ac_status = 0; }
3858 done
3859
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3861 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3862 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3863 $as_echo_n "(cached) " >&6
3864 else
3865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3866 /* end confdefs.h. */
3867
3868 int
3869 main ()
3870 {
3871 #ifndef __GNUC__
3872 choke me
3873 #endif
3874
3875 ;
3876 return 0;
3877 }
3878 _ACEOF
3879 if ac_fn_cxx_try_compile "$LINENO"; then :
3880 ac_compiler_gnu=yes
3881 else
3882 ac_compiler_gnu=no
3883 fi
3884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3885 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3886
3887 fi
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3889 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3890 if test $ac_compiler_gnu = yes; then
3891 GXX=yes
3892 else
3893 GXX=
3894 fi
3895 ac_test_CXXFLAGS=${CXXFLAGS+set}
3896 ac_save_CXXFLAGS=$CXXFLAGS
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3898 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3899 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3900 $as_echo_n "(cached) " >&6
3901 else
3902 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3903 ac_cxx_werror_flag=yes
3904 ac_cv_prog_cxx_g=no
3905 CXXFLAGS="-g"
3906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3907 /* end confdefs.h. */
3908
3909 int
3910 main ()
3911 {
3912
3913 ;
3914 return 0;
3915 }
3916 _ACEOF
3917 if ac_fn_cxx_try_compile "$LINENO"; then :
3918 ac_cv_prog_cxx_g=yes
3919 else
3920 CXXFLAGS=""
3921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3922 /* end confdefs.h. */
3923
3924 int
3925 main ()
3926 {
3927
3928 ;
3929 return 0;
3930 }
3931 _ACEOF
3932 if ac_fn_cxx_try_compile "$LINENO"; then :
3933
3934 else
3935 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3936 CXXFLAGS="-g"
3937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3938 /* end confdefs.h. */
3939
3940 int
3941 main ()
3942 {
3943
3944 ;
3945 return 0;
3946 }
3947 _ACEOF
3948 if ac_fn_cxx_try_compile "$LINENO"; then :
3949 ac_cv_prog_cxx_g=yes
3950 fi
3951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3952 fi
3953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3954 fi
3955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3956 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3957 fi
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3959 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3960 if test "$ac_test_CXXFLAGS" = set; then
3961 CXXFLAGS=$ac_save_CXXFLAGS
3962 elif test $ac_cv_prog_cxx_g = yes; then
3963 if test "$GXX" = yes; then
3964 CXXFLAGS="-g -O2"
3965 else
3966 CXXFLAGS="-g"
3967 fi
3968 else
3969 if test "$GXX" = yes; then
3970 CXXFLAGS="-O2"
3971 else
3972 CXXFLAGS=
3973 fi
3974 fi
3975 ac_ext=cpp
3976 ac_cpp='$CXXCPP $CPPFLAGS'
3977 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3978 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3979 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3980
3981 ac_ext=cpp
3982 ac_cpp='$CXXCPP $CPPFLAGS'
3983 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3984 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3985 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
3987 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
3988 if test -z "$CXXCPP"; then
3989 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
3990 $as_echo_n "(cached) " >&6
3991 else
3992 # Double quotes because CXXCPP needs to be expanded
3993 for CXXCPP in "$CXX -E" "/lib/cpp"
3994 do
3995 ac_preproc_ok=false
3996 for ac_cxx_preproc_warn_flag in '' yes
3997 do
3998 # Use a header file that comes with gcc, so configuring glibc
3999 # with a fresh cross-compiler works.
4000 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4001 # <limits.h> exists even on freestanding compilers.
4002 # On the NeXT, cc -E runs the code through the compiler's parser,
4003 # not just through cpp. "Syntax error" is here to catch this case.
4004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4005 /* end confdefs.h. */
4006 #ifdef __STDC__
4007 # include <limits.h>
4008 #else
4009 # include <assert.h>
4010 #endif
4011 Syntax error
4012 _ACEOF
4013 if ac_fn_cxx_try_cpp "$LINENO"; then :
4014
4015 else
4016 # Broken: fails on valid input.
4017 continue
4018 fi
4019 rm -f conftest.err conftest.$ac_ext
4020
4021 # OK, works on sane cases. Now check whether nonexistent headers
4022 # can be detected and how.
4023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4024 /* end confdefs.h. */
4025 #include <ac_nonexistent.h>
4026 _ACEOF
4027 if ac_fn_cxx_try_cpp "$LINENO"; then :
4028 # Broken: success on invalid input.
4029 continue
4030 else
4031 # Passes both tests.
4032 ac_preproc_ok=:
4033 break
4034 fi
4035 rm -f conftest.err conftest.$ac_ext
4036
4037 done
4038 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4039 rm -f conftest.err conftest.$ac_ext
4040 if $ac_preproc_ok; then :
4041 break
4042 fi
4043
4044 done
4045 ac_cv_prog_CXXCPP=$CXXCPP
4046
4047 fi
4048 CXXCPP=$ac_cv_prog_CXXCPP
4049 else
4050 ac_cv_prog_CXXCPP=$CXXCPP
4051 fi
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4053 $as_echo "$CXXCPP" >&6; }
4054 ac_preproc_ok=false
4055 for ac_cxx_preproc_warn_flag in '' yes
4056 do
4057 # Use a header file that comes with gcc, so configuring glibc
4058 # with a fresh cross-compiler works.
4059 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4060 # <limits.h> exists even on freestanding compilers.
4061 # On the NeXT, cc -E runs the code through the compiler's parser,
4062 # not just through cpp. "Syntax error" is here to catch this case.
4063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4064 /* end confdefs.h. */
4065 #ifdef __STDC__
4066 # include <limits.h>
4067 #else
4068 # include <assert.h>
4069 #endif
4070 Syntax error
4071 _ACEOF
4072 if ac_fn_cxx_try_cpp "$LINENO"; then :
4073
4074 else
4075 # Broken: fails on valid input.
4076 continue
4077 fi
4078 rm -f conftest.err conftest.$ac_ext
4079
4080 # OK, works on sane cases. Now check whether nonexistent headers
4081 # can be detected and how.
4082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4083 /* end confdefs.h. */
4084 #include <ac_nonexistent.h>
4085 _ACEOF
4086 if ac_fn_cxx_try_cpp "$LINENO"; then :
4087 # Broken: success on invalid input.
4088 continue
4089 else
4090 # Passes both tests.
4091 ac_preproc_ok=:
4092 break
4093 fi
4094 rm -f conftest.err conftest.$ac_ext
4095
4096 done
4097 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4098 rm -f conftest.err conftest.$ac_ext
4099 if $ac_preproc_ok; then :
4100
4101 else
4102 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4103 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4104 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
4105 See \`config.log' for more details." "$LINENO" 5; }
4106 fi
4107
4108 ac_ext=cpp
4109 ac_cpp='$CXXCPP $CPPFLAGS'
4110 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4111 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4112 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4113
4114 C_COMPILER=$CXX
4115 C_PREPROC=$CXXCPP
4116 fi
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130 ###############################################################################
4131 #
4132 # Check if the system must include GUIDE (Gambit Universal IDE).
4133
4134 # Check whether --enable-guide was given.
4135 if test "${enable_guide+set}" = set; then :
4136 enableval=$enable_guide; ENABLE_GUIDE=$enableval
4137 else
4138 ENABLE_GUIDE=no
4139 fi
4140
4141
4142 if test "$ENABLE_GUIDE" = yes; then
4143 if test "$ENABLE_CPLUSPLUS" = yes; then
4144
4145 # Determine if Qt is available, if the version is good, etc
4146
4147 ac_qmake='qmake -o conftest.qt /dev/null >&5'
4148
4149 rm -f conftest.qt
4150
4151 if { (eval echo "$as_me:$LINENO: \"$ac_qmake\"") >&5
4152 (eval $ac_qmake) 2>&5
4153 ac_status=$?
4154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4155 (exit $ac_status); }; then
4156
4157 ac_qt_version_check="grep -q '^# Generated by qmake ([^)]*) (Qt 3\\.3\\..*' conftest.qt"
4158
4159 if { (eval echo "$as_me:$LINENO: \"$ac_qt_version_check\"") >&5
4160 (eval $ac_qt_version_check) 2>&5
4161 ac_status=$?
4162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4163 (exit $ac_status); }; then
4164
4165 QTINCPATH=`sed -n -e '/^INCPATH[ ]*=[ ]*\(.*\)/s//\1/p' conftest.qt`
4166 QTLIBS=`sed -n -e '/^LIBS[ ]*=[ ]*\\\$(SUBLIBS)[ ]*\(.*\)/s//\1/p' conftest.qt`
4167
4168 else
4169
4170 qt_version=`sed -n -e '/^# Generated by qmake (\([^)]*\)) (Qt \([0-9]*\.[0-9]*\).*/s//\2/p' conftest.qt`
4171
4172 ENABLE_GUIDE=no
4173 { $as_echo "$as_me:${as_lineno-$LINENO}:
4174 ************************************************************************
4175 *** The Gambit Universal IDE requires that the system be built using ***
4176 *** the Qt GUI library version 3.3. Version $qt_version of Qt is currently ***
4177 *** installed. ***
4178 ************************************************************************
4179 " >&5
4180 $as_echo "$as_me:
4181 ************************************************************************
4182 *** The Gambit Universal IDE requires that the system be built using ***
4183 *** the Qt GUI library version 3.3. Version $qt_version of Qt is currently ***
4184 *** installed. ***
4185 ************************************************************************
4186 " >&6;}
4187
4188 fi
4189
4190 else
4191
4192 ENABLE_GUIDE=no
4193 { $as_echo "$as_me:${as_lineno-$LINENO}:
4194 ************************************************************************
4195 *** The Gambit Universal IDE requires that the system be built using ***
4196 *** the Qt GUI library. This library could not be located. Make ***
4197 *** sure that the program qmake is in your PATH. ***
4198 ************************************************************************
4199 " >&5
4200 $as_echo "$as_me:
4201 ************************************************************************
4202 *** The Gambit Universal IDE requires that the system be built using ***
4203 *** the Qt GUI library. This library could not be located. Make ***
4204 *** sure that the program qmake is in your PATH. ***
4205 ************************************************************************
4206 " >&6;}
4207
4208 fi
4209
4210 else
4211
4212 ENABLE_GUIDE=no
4213 { $as_echo "$as_me:${as_lineno-$LINENO}:
4214 ************************************************************************
4215 *** The Gambit Universal IDE requires that the system be built using ***
4216 *** a C++ compiler. You must specify both \"--enable-cplusplus\" and ***
4217 *** \"--enable-guide\" to include the Gambit Universal IDE. ***
4218 ************************************************************************
4219 " >&5
4220 $as_echo "$as_me:
4221 ************************************************************************
4222 *** The Gambit Universal IDE requires that the system be built using ***
4223 *** a C++ compiler. You must specify both \"--enable-cplusplus\" and ***
4224 *** \"--enable-guide\" to include the Gambit Universal IDE. ***
4225 ************************************************************************
4226 " >&6;}
4227
4228 fi
4229 fi
4230
4231 if test "$ENABLE_GUIDE" = yes; then
4232 $as_echo "#define ___GUIDE 1" >>confdefs.h
4233
4234
4235 RTLIBSUBSYS="$RTLIBSUBSYS guide"
4236 LIBS="$LIBS $QTLIBS"
4237 fi
4238
4239
4240
4241 ###############################################################################
4242 #
4243 # Check if the system is to be debugged.
4244
4245 # Check whether --enable-debug was given.
4246 if test "${enable_debug+set}" = set; then :
4247 enableval=$enable_debug; ENABLE_DEBUG=$enableval
4248 else
4249 ENABLE_DEBUG=no
4250 fi
4251
4252
4253 if test "$ENABLE_DEBUG" = yes; then
4254 $as_echo "#define ___DEBUG 1" >>confdefs.h
4255
4256 DEFS_DYN="$DEFS_DYN -D___DEBUG"
4257 fi
4258
4259 ###############################################################################
4260 #
4261 # Check if the system is to be profiled.
4262
4263 # Check whether --enable-profile was given.
4264 if test "${enable_profile+set}" = set; then :
4265 enableval=$enable_profile; ENABLE_PROFILE=$enableval
4266 else
4267 ENABLE_PROFILE=no
4268 fi
4269
4270
4271 if test "$ENABLE_PROFILE" = yes; then
4272 $as_echo "#define ___PROFILE 1" >>confdefs.h
4273
4274 DEFS_DYN="$DEFS_DYN -D___PROFILE"
4275 fi
4276
4277 ###############################################################################
4278 #
4279 # Check if the system is to be compiled to accumulate coverage statistics.
4280
4281 # Check whether --enable-coverage was given.
4282 if test "${enable_coverage+set}" = set; then :
4283 enableval=$enable_coverage; ENABLE_COVERAGE=$enableval
4284 else
4285 ENABLE_COVERAGE=no
4286 fi
4287
4288
4289 ###############################################################################
4290 #
4291 # Check if the system is to be compiled with trial run feedback.
4292
4293 # Check whether --enable-feedback1 was given.
4294 if test "${enable_feedback1+set}" = set; then :
4295 enableval=$enable_feedback1; ENABLE_FEEDBACK1=$enableval
4296 else
4297 ENABLE_FEEDBACK1=no
4298 fi
4299
4300
4301 # Check whether --enable-feedback2 was given.
4302 if test "${enable_feedback2+set}" = set; then :
4303 enableval=$enable_feedback2; ENABLE_FEEDBACK2=$enableval
4304 else
4305 ENABLE_FEEDBACK2=no
4306 fi
4307
4308
4309 ###############################################################################
4310 #
4311 # Check if a single C function should be generated for all the Scheme
4312 # functions in a file. This makes the executable much faster but the
4313 # compilation will be much longer and take much more memory.
4314
4315 # Check whether --enable-single-host was given.
4316 if test "${enable_single_host+set}" = set; then :
4317 enableval=$enable_single_host; ENABLE_SINGLE_HOST=$enableval
4318 else
4319 ENABLE_SINGLE_HOST=no
4320 fi
4321
4322
4323 if test "$ENABLE_SINGLE_HOST" = yes; then
4324 $as_echo "#define ___SINGLE_HOST 1" >>confdefs.h
4325
4326 DEFS_DYN="$DEFS_DYN -D___SINGLE_HOST"
4327 fi
4328
4329 ###############################################################################
4330 #
4331 # Check if inline code should be generated for jumps. It is possible
4332 # that on some platforms this will result in a faster but larger
4333 # executable program.
4334
4335 # Check whether --enable-inline-jumps was given.
4336 if test "${enable_inline_jumps+set}" = set; then :
4337 enableval=$enable_inline_jumps; ENABLE_INLINE_JUMPS=$enableval
4338 else
4339 ENABLE_INLINE_JUMPS=no
4340 fi
4341
4342
4343 if test "$ENABLE_INLINE_JUMPS" = yes; then
4344 $as_echo "#define ___INLINE_JUMPS 1" >>confdefs.h
4345
4346 DEFS_DYN="$DEFS_DYN -D___INLINE_JUMPS"
4347 fi
4348
4349 ###############################################################################
4350 #
4351 # Check if expensive GCC optimizations should be used. This makes the
4352 # executable faster but the compilation will be much longer and take
4353 # much more memory.
4354
4355 # Check whether --enable-gcc-opts was given.
4356 if test "${enable_gcc_opts+set}" = set; then :
4357 enableval=$enable_gcc_opts; ENABLE_GCC_OPTS=$enableval
4358 else
4359 ENABLE_GCC_OPTS=no
4360 fi
4361
4362
4363 ###############################################################################
4364 #
4365 # Check the width of Scheme characters.
4366
4367 # Check whether --enable-char-size was given.
4368 if test "${enable_char_size+set}" = set; then :
4369 enableval=$enable_char_size; CHAR_SIZE=$enableval
4370 else
4371 CHAR_SIZE=4
4372 fi
4373
4374
4375 if test "$CHAR_SIZE" = 1; then
4376 CONF_MAX_CHR="0xff"
4377 else
4378 if test "$CHAR_SIZE" = 2; then
4379 CONF_MAX_CHR="0xffff"
4380 else
4381 CONF_MAX_CHR="0x10ffff"
4382 fi
4383 fi
4384
4385
4386
4387 ###############################################################################
4388 #
4389 # Check the size of the type "void*". On many systems it is the same
4390 # size as "long". If this isn't the case then define
4391 # ___VOIDSTAR_WIDTH appropriately.
4392
4393
4394
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4396 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4397 if test "${ac_cv_path_GREP+set}" = set; then :
4398 $as_echo_n "(cached) " >&6
4399 else
4400 if test -z "$GREP"; then
4401 ac_path_GREP_found=false
4402 # Loop through the user's path and test for each of PROGNAME-LIST
4403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4404 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4405 do
4406 IFS=$as_save_IFS
4407 test -z "$as_dir" && as_dir=.
4408 for ac_prog in grep ggrep; do
4409 for ac_exec_ext in '' $ac_executable_extensions; do
4410 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4411 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4412 # Check for GNU ac_path_GREP and select it if it is found.
4413 # Check for GNU $ac_path_GREP
4414 case `"$ac_path_GREP" --version 2>&1` in
4415 *GNU*)
4416 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4417 *)
4418 ac_count=0
4419 $as_echo_n 0123456789 >"conftest.in"
4420 while :
4421 do
4422 cat "conftest.in" "conftest.in" >"conftest.tmp"
4423 mv "conftest.tmp" "conftest.in"
4424 cp "conftest.in" "conftest.nl"
4425 $as_echo 'GREP' >> "conftest.nl"
4426 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4427 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4428 as_fn_arith $ac_count + 1 && ac_count=$as_val
4429 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4430 # Best one so far, save it but keep looking for a better one
4431 ac_cv_path_GREP="$ac_path_GREP"
4432 ac_path_GREP_max=$ac_count
4433 fi
4434 # 10*(2^10) chars as input seems more than enough
4435 test $ac_count -gt 10 && break
4436 done
4437 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4438 esac
4439
4440 $ac_path_GREP_found && break 3
4441 done
4442 done
4443 done
4444 IFS=$as_save_IFS
4445 if test -z "$ac_cv_path_GREP"; then
4446 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4447 fi
4448 else
4449 ac_cv_path_GREP=$GREP
4450 fi
4451
4452 fi
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4454 $as_echo "$ac_cv_path_GREP" >&6; }
4455 GREP="$ac_cv_path_GREP"
4456
4457
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4459 $as_echo_n "checking for egrep... " >&6; }
4460 if test "${ac_cv_path_EGREP+set}" = set; then :
4461 $as_echo_n "(cached) " >&6
4462 else
4463 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4464 then ac_cv_path_EGREP="$GREP -E"
4465 else
4466 if test -z "$EGREP"; then
4467 ac_path_EGREP_found=false
4468 # Loop through the user's path and test for each of PROGNAME-LIST
4469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4470 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4471 do
4472 IFS=$as_save_IFS
4473 test -z "$as_dir" && as_dir=.
4474 for ac_prog in egrep; do
4475 for ac_exec_ext in '' $ac_executable_extensions; do
4476 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4477 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4478 # Check for GNU ac_path_EGREP and select it if it is found.
4479 # Check for GNU $ac_path_EGREP
4480 case `"$ac_path_EGREP" --version 2>&1` in
4481 *GNU*)
4482 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4483 *)
4484 ac_count=0
4485 $as_echo_n 0123456789 >"conftest.in"
4486 while :
4487 do
4488 cat "conftest.in" "conftest.in" >"conftest.tmp"
4489 mv "conftest.tmp" "conftest.in"
4490 cp "conftest.in" "conftest.nl"
4491 $as_echo 'EGREP' >> "conftest.nl"
4492 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4493 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4494 as_fn_arith $ac_count + 1 && ac_count=$as_val
4495 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4496 # Best one so far, save it but keep looking for a better one
4497 ac_cv_path_EGREP="$ac_path_EGREP"
4498 ac_path_EGREP_max=$ac_count
4499 fi
4500 # 10*(2^10) chars as input seems more than enough
4501 test $ac_count -gt 10 && break
4502 done
4503 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4504 esac
4505
4506 $ac_path_EGREP_found && break 3
4507 done
4508 done
4509 done
4510 IFS=$as_save_IFS
4511 if test -z "$ac_cv_path_EGREP"; then
4512 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4513 fi
4514 else
4515 ac_cv_path_EGREP=$EGREP
4516 fi
4517
4518 fi
4519 fi
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4521 $as_echo "$ac_cv_path_EGREP" >&6; }
4522 EGREP="$ac_cv_path_EGREP"
4523
4524
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4526 $as_echo_n "checking for ANSI C header files... " >&6; }
4527 if test "${ac_cv_header_stdc+set}" = set; then :
4528 $as_echo_n "(cached) " >&6
4529 else
4530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4531 /* end confdefs.h. */
4532 #include <stdlib.h>
4533 #include <stdarg.h>
4534 #include <string.h>
4535 #include <float.h>
4536
4537 int
4538 main ()
4539 {
4540
4541 ;
4542 return 0;
4543 }
4544 _ACEOF
4545 if ac_fn_cxx_try_compile "$LINENO"; then :
4546 ac_cv_header_stdc=yes
4547 else
4548 ac_cv_header_stdc=no
4549 fi
4550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4551
4552 if test $ac_cv_header_stdc = yes; then
4553 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4555 /* end confdefs.h. */
4556 #include <string.h>
4557
4558 _ACEOF
4559 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4560 $EGREP "memchr" >/dev/null 2>&1; then :
4561
4562 else
4563 ac_cv_header_stdc=no
4564 fi
4565 rm -f conftest*
4566
4567 fi
4568
4569 if test $ac_cv_header_stdc = yes; then
4570 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4572 /* end confdefs.h. */
4573 #include <stdlib.h>
4574
4575 _ACEOF
4576 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4577 $EGREP "free" >/dev/null 2>&1; then :
4578
4579 else
4580 ac_cv_header_stdc=no
4581 fi
4582 rm -f conftest*
4583
4584 fi
4585
4586 if test $ac_cv_header_stdc = yes; then
4587 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4588 if test "$cross_compiling" = yes; then :
4589 :
4590 else
4591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4592 /* end confdefs.h. */
4593 #include <ctype.h>
4594 #include <stdlib.h>
4595 #if ((' ' & 0x0FF) == 0x020)
4596 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4597 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4598 #else
4599 # define ISLOWER(c) \
4600 (('a' <= (c) && (c) <= 'i') \
4601 || ('j' <= (c) && (c) <= 'r') \
4602 || ('s' <= (c) && (c) <= 'z'))
4603 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4604 #endif
4605
4606 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4607 int
4608 main ()
4609 {
4610 int i;
4611 for (i = 0; i < 256; i++)
4612 if (XOR (islower (i), ISLOWER (i))
4613 || toupper (i) != TOUPPER (i))
4614 return 2;
4615 return 0;
4616 }
4617 _ACEOF
4618 if ac_fn_cxx_try_run "$LINENO"; then :
4619
4620 else
4621 ac_cv_header_stdc=no
4622 fi
4623 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4624 conftest.$ac_objext conftest.beam conftest.$ac_ext
4625 fi
4626
4627 fi
4628 fi
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4630 $as_echo "$ac_cv_header_stdc" >&6; }
4631 if test $ac_cv_header_stdc = yes; then
4632
4633 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4634
4635 fi
4636
4637 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4638 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4639 inttypes.h stdint.h unistd.h
4640 do :
4641 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4642 ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4643 "
4644 eval as_val=\$$as_ac_Header
4645 if test "x$as_val" = x""yes; then :
4646 cat >>confdefs.h <<_ACEOF
4647 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4648 _ACEOF
4649
4650 fi
4651
4652 done
4653
4654
4655 # The cast to long int works around a bug in the HP C Compiler
4656 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4657 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4658 # This bug is HP SR number 8606223364.
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5
4660 $as_echo_n "checking size of void*... " >&6; }
4661 if test "${ac_cv_sizeof_voidp+set}" = set; then :
4662 $as_echo_n "(cached) " >&6
4663 else
4664 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp" "$ac_includes_default"; then :
4665
4666 else
4667 if test "$ac_cv_type_voidp" = yes; then
4668 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4670 { as_fn_set_status 77
4671 as_fn_error "cannot compute sizeof (void*)
4672 See \`config.log' for more details." "$LINENO" 5; }; }
4673 else
4674 ac_cv_sizeof_voidp=0
4675 fi
4676 fi
4677
4678 fi
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
4680 $as_echo "$ac_cv_sizeof_voidp" >&6; }
4681
4682
4683
4684 cat >>confdefs.h <<_ACEOF
4685 #define SIZEOF_VOIDP $ac_cv_sizeof_voidp
4686 _ACEOF
4687
4688
4689 # The cast to long int works around a bug in the HP C Compiler
4690 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4691 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4692 # This bug is HP SR number 8606223364.
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
4694 $as_echo_n "checking size of long... " >&6; }
4695 if test "${ac_cv_sizeof_long+set}" = set; then :
4696 $as_echo_n "(cached) " >&6
4697 else
4698 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
4699
4700 else
4701 if test "$ac_cv_type_long" = yes; then
4702 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4703 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4704 { as_fn_set_status 77
4705 as_fn_error "cannot compute sizeof (long)
4706 See \`config.log' for more details." "$LINENO" 5; }; }
4707 else
4708 ac_cv_sizeof_long=0
4709 fi
4710 fi
4711
4712 fi
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
4714 $as_echo "$ac_cv_sizeof_long" >&6; }
4715
4716
4717
4718 cat >>confdefs.h <<_ACEOF
4719 #define SIZEOF_LONG $ac_cv_sizeof_long
4720 _ACEOF
4721
4722
4723
4724 if test "$ac_cv_sizeof_voidp" != "$ac_cv_sizeof_long"; then
4725 CONF_VOIDSTAR_WIDTH="($ac_cv_sizeof_voidp * ___CHAR_WIDTH)"
4726 else
4727 CONF_VOIDSTAR_WIDTH="___LONG_WIDTH"
4728 fi
4729
4730
4731
4732 ###############################################################################
4733 #
4734 # Check if a shared library must be built.
4735
4736 # Check whether --enable-shared was given.
4737 if test "${enable_shared+set}" = set; then :
4738 enableval=$enable_shared; ENABLE_SHARED=$enableval
4739 else
4740 ENABLE_SHARED=no
4741 fi
4742
4743
4744 if test "$ENABLE_SHARED" = yes; then
4745 $as_echo "#define ___SHARED 1" >>confdefs.h
4746
4747 # don't add to DEFS_DYN
4748 fi
4749
4750 ###############################################################################
4751 #
4752 # Check if only ANSI C headers and libraries should be used.
4753
4754 # Check whether --enable-ansi-c was given.
4755 if test "${enable_ansi_c+set}" = set; then :
4756 enableval=$enable_ansi_c; ANSI_C=$enableval
4757 else
4758 ANSI_C=no
4759 fi
4760
4761
4762 ###############################################################################
4763 #
4764 # Check if symbolic links should be used for files not in the
4765 # central installation directory.
4766
4767 # Check whether --enable-symlinks was given.
4768 if test "${enable_symlinks+set}" = set; then :
4769 enableval=$enable_symlinks; ENABLE_SYMLINKS=$enableval
4770 else
4771 ENABLE_SYMLINKS=no
4772 fi
4773
4774
4775 ###############################################################################
4776 #
4777 # Determine the name to use for the Gambit interpreter and compiler.
4778
4779 # Check whether --enable-interpreter-name was given.
4780 if test "${enable_interpreter_name+set}" = set; then :
4781 enableval=$enable_interpreter_name; ENABLE_INTERPRETER_NAME=$enableval
4782 else
4783 ENABLE_INTERPRETER_NAME="gsi"
4784 fi
4785
4786
4787 # Check whether --enable-compiler-name was given.
4788 if test "${enable_compiler_name+set}" = set; then :
4789 enableval=$enable_compiler_name; ENABLE_COMPILER_NAME=$enableval
4790 else
4791 ENABLE_COMPILER_NAME="gsc"
4792 fi
4793
4794
4795 ###############################################################################
4796 #
4797 # Check if multiple installed versions are supported.
4798
4799 # Check whether --enable-multiple-versions was given.
4800 if test "${enable_multiple_versions+set}" = set; then :
4801 enableval=$enable_multiple_versions; ENABLE_MULTIPLE_VERSIONS=$enableval
4802 else
4803 ENABLE_MULTIPLE_VERSIONS=no
4804 fi
4805
4806
4807 ###############################################################################
4808 #
4809 # Check if libraries should contain a version number suffix.
4810
4811 ENABLE_VERSIONNED_LIBS=no
4812
4813 # This option does not currently work. Some work is needed to make it
4814 # work properly. Here is the documentation that should go in INSTALL.txt:
4815
4816 #The option --enable-versionned-libs will add a version number suffix
4817 #to the libraries. For example the Gambit v4.3.2 runtime library which
4818 #is normally libgambc.a will be named libgambc-v4_3_2.a and it must be
4819 #linked to with the C compiler option -lgambc-v4_3_2 . If you give
4820 #this option a value, as in --enable-versionned-libs=<suffix> then
4821 #<suffix> will be appended to the name of the libraries.
4822
4823 #AC_ARG_ENABLE(versionned-libs,
4824 # AC_HELP_STRING([--enable-versionned-libs],
4825 # [libraries should contain a version number suffix (default is NO)]),
4826 # ENABLE_VERSIONNED_LIBS=$enableval,
4827 # ENABLE_VERSIONNED_LIBS=no)
4828
4829 ###############################################################################
4830 #
4831 # Check if shared libraries should be linked to using an absolute path.
4832
4833 # Check whether --enable-absolute-shared-libs was given.
4834 if test "${enable_absolute_shared_libs+set}" = set; then :
4835 enableval=$enable_absolute_shared_libs; ENABLE_ABSOLUTE_SHARED_LIBS=$enableval
4836 else
4837 ENABLE_ABSOLUTE_SHARED_LIBS=yes
4838 fi
4839
4840
4841 if test "$ENABLE_SHARED" != yes; then
4842 ENABLE_ABSOLUTE_SHARED_LIBS=no
4843 fi
4844
4845 ###############################################################################
4846 #
4847 # Determine which browser to use for help.
4848
4849 # Check whether --enable-help-browser was given.
4850 if test "${enable_help_browser+set}" = set; then :
4851 enableval=$enable_help_browser; HELP_BROWSER=$enableval
4852 else
4853 HELP_BROWSER=""
4854 fi
4855
4856
4857 ###############################################################################
4858 #
4859 # Check for C compiler.
4860
4861
4862
4863
4864
4865
4866
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER defines __GNUC__" >&5
4868 $as_echo_n "checking whether $C_COMPILER defines __GNUC__... " >&6; }
4869 if test "${C_COMP_GNUC+set}" = set; then :
4870 $as_echo_n "(cached) " >&6
4871 else
4872
4873 rm -f conftest.$ac_ext
4874 cat >conftest.$ac_ext <<_ACEOF
4875 #line $LINENO "configure"
4876 int
4877 main ()
4878 {
4879 #ifndef __GNUC__
4880 choke me
4881 #endif
4882
4883 ;
4884 return 0;
4885 }
4886 _ACEOF
4887 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4888 (eval $ac_link) 2>&5
4889 ac_status=$?
4890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891 (exit $ac_status); }; then
4892 C_COMP_GNUC="yes"
4893 else
4894 C_COMP_GNUC=""
4895 fi
4896
4897 fi
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $C_COMP_GNUC" >&5
4899 $as_echo "$C_COMP_GNUC" >&6; }
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER defines _MSC_VER" >&5
4901 $as_echo_n "checking whether $C_COMPILER defines _MSC_VER... " >&6; }
4902 if test "${C_COMP_VISUALC+set}" = set; then :
4903 $as_echo_n "(cached) " >&6
4904 else
4905
4906 rm -f conftest.$ac_ext
4907 cat >conftest.$ac_ext <<_ACEOF
4908 #line $LINENO "configure"
4909 int
4910 main ()
4911 {
4912 #ifndef _MSC_VER
4913 choke me
4914 #endif
4915
4916 ;
4917 return 0;
4918 }
4919 _ACEOF
4920 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4921 (eval $ac_link) 2>&5
4922 ac_status=$?
4923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4924 (exit $ac_status); }; then
4925 C_COMP_VISUALC="yes"
4926 else
4927 C_COMP_VISUALC=""
4928 fi
4929
4930 fi
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $C_COMP_VISUALC" >&5
4932 $as_echo "$C_COMP_VISUALC" >&6; }
4933 #AC_CHECK_C_COMPILER_DEF(__WATCOMC__,C_COMP_WATCOMC)
4934 #AC_CHECK_C_COMPILER_DEF(__BORLANDC__,C_COMP_BORLANDC)
4935
4936 ###############################################################################
4937 #
4938 # Check for header files.
4939
4940 for ac_header in errno.h
4941 do :
4942 ac_fn_cxx_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
4943 if test "x$ac_cv_header_errno_h" = x""yes; then :
4944 cat >>confdefs.h <<_ACEOF
4945 #define HAVE_ERRNO_H 1
4946 _ACEOF
4947
4948 fi
4949
4950 done
4951
4952 for ac_header in float.h
4953 do :
4954 ac_fn_cxx_check_header_mongrel "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default"
4955 if test "x$ac_cv_header_float_h" = x""yes; then :
4956 cat >>confdefs.h <<_ACEOF
4957 #define HAVE_FLOAT_H 1
4958 _ACEOF
4959
4960 fi
4961
4962 done
4963
4964 for ac_header in signal.h
4965 do :
4966 ac_fn_cxx_check_header_mongrel "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
4967 if test "x$ac_cv_header_signal_h" = x""yes; then :
4968 cat >>confdefs.h <<_ACEOF
4969 #define HAVE_SIGNAL_H 1
4970 _ACEOF
4971
4972 fi
4973
4974 done
4975
4976 for ac_header in stdio.h
4977 do :
4978 ac_fn_cxx_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
4979 if test "x$ac_cv_header_stdio_h" = x""yes; then :
4980 cat >>confdefs.h <<_ACEOF
4981 #define HAVE_STDIO_H 1
4982 _ACEOF
4983
4984 fi
4985
4986 done
4987
4988 for ac_header in stdlib.h
4989 do :
4990 ac_fn_cxx_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4991 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
4992 cat >>confdefs.h <<_ACEOF
4993 #define HAVE_STDLIB_H 1
4994 _ACEOF
4995
4996 fi
4997
4998 done
4999
5000 for ac_header in string.h
5001 do :
5002 ac_fn_cxx_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
5003 if test "x$ac_cv_header_string_h" = x""yes; then :
5004 cat >>confdefs.h <<_ACEOF
5005 #define HAVE_STRING_H 1
5006 _ACEOF
5007
5008 fi
5009
5010 done
5011
5012 for ac_header in time.h
5013 do :
5014 ac_fn_cxx_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
5015 if test "x$ac_cv_header_time_h" = x""yes; then :
5016 cat >>confdefs.h <<_ACEOF
5017 #define HAVE_TIME_H 1
5018 _ACEOF
5019
5020 fi
5021
5022 done
5023
5024
5025 if test "$ANSI_C" = yes; then
5026
5027 # Check if linking to the math library needs some special linker flags.
5028
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing asin" >&5
5030 $as_echo_n "checking for library containing asin... " >&6; }
5031 if test "${ac_cv_search_asin+set}" = set; then :
5032 $as_echo_n "(cached) " >&6
5033 else
5034 ac_func_search_save_LIBS=$LIBS
5035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5036 /* end confdefs.h. */
5037
5038 /* Override any GCC internal prototype to avoid an error.
5039 Use char because int might match the return type of a GCC
5040 builtin and then its argument prototype would still apply. */
5041 #ifdef __cplusplus
5042 extern "C"
5043 #endif
5044 char asin ();
5045 int
5046 main ()
5047 {
5048 return asin ();
5049 ;
5050 return 0;
5051 }
5052 _ACEOF
5053 for ac_lib in '' m; do
5054 if test -z "$ac_lib"; then
5055 ac_res="none required"
5056 else
5057 ac_res=-l$ac_lib
5058 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5059 fi
5060 if ac_fn_cxx_try_link "$LINENO"; then :
5061 ac_cv_search_asin=$ac_res
5062 fi
5063 rm -f core conftest.err conftest.$ac_objext \
5064 conftest$ac_exeext
5065 if test "${ac_cv_search_asin+set}" = set; then :
5066 break
5067 fi
5068 done
5069 if test "${ac_cv_search_asin+set}" = set; then :
5070
5071 else
5072 ac_cv_search_asin=no
5073 fi
5074 rm conftest.$ac_ext
5075 LIBS=$ac_func_search_save_LIBS
5076 fi
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_asin" >&5
5078 $as_echo "$ac_cv_search_asin" >&6; }
5079 ac_res=$ac_cv_search_asin
5080 if test "$ac_res" != no; then :
5081 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5082
5083 fi
5084
5085
5086 # The following functions should be provided by an ANSI-C conforming
5087 # compiler, but it is safest to double check. If they are not
5088 # available, the system will still compile but some functionality
5089 # will be missing from the Gambit runtime system.
5090
5091 for ac_func in getenv
5092 do :
5093 ac_fn_cxx_check_func "$LINENO" "getenv" "ac_cv_func_getenv"
5094 if test "x$ac_cv_func_getenv" = x""yes; then :
5095 cat >>confdefs.h <<_ACEOF
5096 #define HAVE_GETENV 1
5097 _ACEOF
5098
5099 fi
5100 done
5101
5102 for ac_func in time
5103 do :
5104 ac_fn_cxx_check_func "$LINENO" "time" "ac_cv_func_time"
5105 if test "x$ac_cv_func_time" = x""yes; then :
5106 cat >>confdefs.h <<_ACEOF
5107 #define HAVE_TIME 1
5108 _ACEOF
5109
5110 fi
5111 done
5112
5113 for ac_func in clock
5114 do :
5115 ac_fn_cxx_check_func "$LINENO" "clock" "ac_cv_func_clock"
5116 if test "x$ac_cv_func_clock" = x""yes; then :
5117 cat >>confdefs.h <<_ACEOF
5118 #define HAVE_CLOCK 1
5119 _ACEOF
5120
5121 fi
5122 done
5123
5124
5125 else
5126
5127 for ac_header in unistd.h
5128 do :
5129 ac_fn_cxx_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5130 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5131 cat >>confdefs.h <<_ACEOF
5132 #define HAVE_UNISTD_H 1
5133 _ACEOF
5134
5135 fi
5136
5137 done
5138
5139 for ac_header in pwd.h
5140 do :
5141 ac_fn_cxx_check_header_mongrel "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
5142 if test "x$ac_cv_header_pwd_h" = x""yes; then :
5143 cat >>confdefs.h <<_ACEOF
5144 #define HAVE_PWD_H 1
5145 _ACEOF
5146
5147 fi
5148
5149 done
5150
5151 for ac_header in dirent.h
5152 do :
5153 ac_fn_cxx_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
5154 if test "x$ac_cv_header_dirent_h" = x""yes; then :
5155 cat >>confdefs.h <<_ACEOF
5156 #define HAVE_DIRENT_H 1
5157 _ACEOF
5158
5159 fi
5160
5161 done
5162
5163 for ac_header in dlfcn.h
5164 do :
5165 ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
5166 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
5167 cat >>confdefs.h <<_ACEOF
5168 #define HAVE_DLFCN_H 1
5169 _ACEOF
5170
5171 fi
5172
5173 done
5174
5175 for ac_header in dl.h
5176 do :
5177 ac_fn_cxx_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default"
5178 if test "x$ac_cv_header_dl_h" = x""yes; then :
5179 cat >>confdefs.h <<_ACEOF
5180 #define HAVE_DL_H 1
5181 _ACEOF
5182
5183 fi
5184
5185 done
5186
5187 for ac_header in sys/dxe.h
5188 do :
5189 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/dxe.h" "ac_cv_header_sys_dxe_h" "$ac_includes_default"
5190 if test "x$ac_cv_header_sys_dxe_h" = x""yes; then :
5191 cat >>confdefs.h <<_ACEOF
5192 #define HAVE_SYS_DXE_H 1
5193 _ACEOF
5194
5195 fi
5196
5197 done
5198
5199 for ac_header in mach-o/dyld.h
5200 do :
5201 ac_fn_cxx_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default"
5202 if test "x$ac_cv_header_mach_o_dyld_h" = x""yes; then :
5203 cat >>confdefs.h <<_ACEOF
5204 #define HAVE_MACH_O_DYLD_H 1
5205 _ACEOF
5206
5207 fi
5208
5209 done
5210
5211 for ac_header in sys/types.h
5212 do :
5213 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
5214 if test "x$ac_cv_header_sys_types_h" = x""yes; then :
5215 cat >>confdefs.h <<_ACEOF
5216 #define HAVE_SYS_TYPES_H 1
5217 _ACEOF
5218
5219 fi
5220
5221 done
5222
5223 for ac_header in sys/time.h
5224 do :
5225 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
5226 if test "x$ac_cv_header_sys_time_h" = x""yes; then :
5227 cat >>confdefs.h <<_ACEOF
5228 #define HAVE_SYS_TIME_H 1
5229 _ACEOF
5230
5231 fi
5232
5233 done
5234
5235 for ac_header in sys/times.h
5236 do :
5237 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default"
5238 if test "x$ac_cv_header_sys_times_h" = x""yes; then :
5239 cat >>confdefs.h <<_ACEOF
5240 #define HAVE_SYS_TIMES_H 1
5241 _ACEOF
5242
5243 fi
5244
5245 done
5246
5247 for ac_header in sys/timeb.h
5248 do :
5249 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
5250 if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
5251 cat >>confdefs.h <<_ACEOF
5252 #define HAVE_SYS_TIMEB_H 1
5253 _ACEOF
5254
5255 fi
5256
5257 done
5258
5259 for ac_header in sys/timers.h
5260 do :
5261 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/timers.h" "ac_cv_header_sys_timers_h" "$ac_includes_default"
5262 if test "x$ac_cv_header_sys_timers_h" = x""yes; then :
5263 cat >>confdefs.h <<_ACEOF
5264 #define HAVE_SYS_TIMERS_H 1
5265 _ACEOF
5266
5267 fi
5268
5269 done
5270
5271 for ac_header in sys/resource.h
5272 do :
5273 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
5274 if test "x$ac_cv_header_sys_resource_h" = x""yes; then :
5275 cat >>confdefs.h <<_ACEOF
5276 #define HAVE_SYS_RESOURCE_H 1
5277 _ACEOF
5278
5279 fi
5280
5281 done
5282
5283 for ac_header in sys/stat.h
5284 do :
5285 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
5286 if test "x$ac_cv_header_sys_stat_h" = x""yes; then :
5287 cat >>confdefs.h <<_ACEOF
5288 #define HAVE_SYS_STAT_H 1
5289 _ACEOF
5290
5291 fi
5292
5293 done
5294
5295 for ac_header in sys/wait.h
5296 do :
5297 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
5298 if test "x$ac_cv_header_sys_wait_h" = x""yes; then :
5299 cat >>confdefs.h <<_ACEOF
5300 #define HAVE_SYS_WAIT_H 1
5301 _ACEOF
5302
5303 fi
5304
5305 done
5306
5307 for ac_header in stat.h
5308 do :
5309 ac_fn_cxx_check_header_mongrel "$LINENO" "stat.h" "ac_cv_header_stat_h" "$ac_includes_default"
5310 if test "x$ac_cv_header_stat_h" = x""yes; then :
5311 cat >>confdefs.h <<_ACEOF
5312 #define HAVE_STAT_H 1
5313 _ACEOF
5314
5315 fi
5316
5317 done
5318
5319 for ac_header in netdb.h
5320 do :
5321 ac_fn_cxx_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
5322 if test "x$ac_cv_header_netdb_h" = x""yes; then :
5323 cat >>confdefs.h <<_ACEOF
5324 #define HAVE_NETDB_H 1
5325 _ACEOF
5326
5327 fi
5328
5329 done
5330
5331 for ac_header in grp.h
5332 do :
5333 ac_fn_cxx_check_header_mongrel "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
5334 if test "x$ac_cv_header_grp_h" = x""yes; then :
5335 cat >>confdefs.h <<_ACEOF
5336 #define HAVE_GRP_H 1
5337 _ACEOF
5338
5339 fi
5340
5341 done
5342
5343 #AC_CHECK_HEADERS(windows.h)
5344 #AC_CHECK_HEADERS(io.h)
5345 #AC_CHECK_HEADERS(tchar.h)
5346 for ac_header in fpu_control.h
5347 do :
5348 ac_fn_cxx_check_header_mongrel "$LINENO" "fpu_control.h" "ac_cv_header_fpu_control_h" "$ac_includes_default"
5349 if test "x$ac_cv_header_fpu_control_h" = x""yes; then :
5350 cat >>confdefs.h <<_ACEOF
5351 #define HAVE_FPU_CONTROL_H 1
5352 _ACEOF
5353
5354 fi
5355
5356 done
5357
5358 for ac_header in os2.h
5359 do :
5360 ac_fn_cxx_check_header_mongrel "$LINENO" "os2.h" "ac_cv_header_os2_h" "$ac_includes_default"
5361 if test "x$ac_cv_header_os2_h" = x""yes; then :
5362 cat >>confdefs.h <<_ACEOF
5363 #define HAVE_OS2_H 1
5364 _ACEOF
5365
5366 fi
5367
5368 done
5369
5370 for ac_header in dos.h
5371 do :
5372 ac_fn_cxx_check_header_mongrel "$LINENO" "dos.h" "ac_cv_header_dos_h" "$ac_includes_default"
5373 if test "x$ac_cv_header_dos_h" = x""yes; then :
5374 cat >>confdefs.h <<_ACEOF
5375 #define HAVE_DOS_H 1
5376 _ACEOF
5377
5378 fi
5379
5380 done
5381
5382 for ac_header in direct.h
5383 do :
5384 ac_fn_cxx_check_header_mongrel "$LINENO" "direct.h" "ac_cv_header_direct_h" "$ac_includes_default"
5385 if test "x$ac_cv_header_direct_h" = x""yes; then :
5386 cat >>confdefs.h <<_ACEOF
5387 #define HAVE_DIRECT_H 1
5388 _ACEOF
5389
5390 fi
5391
5392 done
5393
5394 #AC_CHECK_HEADERS(Retrace.h)
5395 #AC_CHECK_HEADERS(Files.h)
5396 #AC_CHECK_HEADERS(Finder.h)
5397 #AC_CHECK_HEADERS(Errors.h)
5398 #AC_CHECK_HEADERS(Folders.h)
5399 #AC_CHECK_HEADERS(OSUtils.h)
5400 #AC_CHECK_HEADERS(Power.h)
5401 #AC_CHECK_HEADERS(CodeFragments.h)
5402 #AC_CHECK_HEADERS(SIOUX.h)
5403 #AC_CHECK_HEADERS(mac_gui.h)
5404 #AC_CHECK_HEADERS(unix.h)
5405 for ac_header in wdefwin.h
5406 do :
5407 ac_fn_cxx_check_header_mongrel "$LINENO" "wdefwin.h" "ac_cv_header_wdefwin_h" "$ac_includes_default"
5408 if test "x$ac_cv_header_wdefwin_h" = x""yes; then :
5409 cat >>confdefs.h <<_ACEOF
5410 #define HAVE_WDEFWIN_H 1
5411 _ACEOF
5412
5413 fi
5414
5415 done
5416
5417 for ac_header in tfork.h
5418 do :
5419 ac_fn_cxx_check_header_mongrel "$LINENO" "tfork.h" "ac_cv_header_tfork_h" "$ac_includes_default"
5420 if test "x$ac_cv_header_tfork_h" = x""yes; then :
5421 cat >>confdefs.h <<_ACEOF
5422 #define HAVE_TFORK_H 1
5423 _ACEOF
5424
5425 fi
5426
5427 done
5428
5429 for ac_header in curses.h
5430 do :
5431 ac_fn_cxx_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
5432 if test "x$ac_cv_header_curses_h" = x""yes; then :
5433 cat >>confdefs.h <<_ACEOF
5434 #define HAVE_CURSES_H 1
5435 _ACEOF
5436
5437 fi
5438
5439 done
5440
5441 for ac_header in ncurses.h
5442 do :
5443 ac_fn_cxx_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
5444 if test "x$ac_cv_header_ncurses_h" = x""yes; then :
5445 cat >>confdefs.h <<_ACEOF
5446 #define HAVE_NCURSES_H 1
5447 _ACEOF
5448
5449 fi
5450
5451 done
5452
5453 for ac_header in netinet/in.h
5454 do :
5455 ac_fn_cxx_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
5456 if test "x$ac_cv_header_netinet_in_h" = x""yes; then :
5457 cat >>confdefs.h <<_ACEOF
5458 #define HAVE_NETINET_IN_H 1
5459 _ACEOF
5460
5461 fi
5462
5463 done
5464
5465 for ac_header in arpa/inet.h
5466 do :
5467 ac_fn_cxx_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
5468 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then :
5469 cat >>confdefs.h <<_ACEOF
5470 #define HAVE_ARPA_INET_H 1
5471 _ACEOF
5472
5473 fi
5474
5475 done
5476
5477 for ac_header in termios.h
5478 do :
5479 ac_fn_cxx_check_header_mongrel "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
5480 if test "x$ac_cv_header_termios_h" = x""yes; then :
5481 cat >>confdefs.h <<_ACEOF
5482 #define HAVE_TERMIOS_H 1
5483 _ACEOF
5484
5485 fi
5486
5487 done
5488
5489 #AC_CHECK_HEADERS(term.h)
5490 for ac_header in pty.h
5491 do :
5492 ac_fn_cxx_check_header_mongrel "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
5493 if test "x$ac_cv_header_pty_h" = x""yes; then :
5494 cat >>confdefs.h <<_ACEOF
5495 #define HAVE_PTY_H 1
5496 _ACEOF
5497
5498 fi
5499
5500 done
5501
5502 for ac_header in libutil.h
5503 do :
5504 ac_fn_cxx_check_header_mongrel "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
5505 if test "x$ac_cv_header_libutil_h" = x""yes; then :
5506 cat >>confdefs.h <<_ACEOF
5507 #define HAVE_LIBUTIL_H 1
5508 _ACEOF
5509
5510 fi
5511
5512 done
5513
5514 for ac_header in util.h
5515 do :
5516 ac_fn_cxx_check_header_mongrel "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
5517 if test "x$ac_cv_header_util_h" = x""yes; then :
5518 cat >>confdefs.h <<_ACEOF
5519 #define HAVE_UTIL_H 1
5520 _ACEOF
5521
5522 fi
5523
5524 done
5525
5526 for ac_header in sys/fpu.h
5527 do :
5528 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/fpu.h" "ac_cv_header_sys_fpu_h" "$ac_includes_default"
5529 if test "x$ac_cv_header_sys_fpu_h" = x""yes; then :
5530 cat >>confdefs.h <<_ACEOF
5531 #define HAVE_SYS_FPU_H 1
5532 _ACEOF
5533
5534 fi
5535
5536 done
5537
5538 for ac_header in fenv.h
5539 do :
5540 ac_fn_cxx_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default"
5541 if test "x$ac_cv_header_fenv_h" = x""yes; then :
5542 cat >>confdefs.h <<_ACEOF
5543 #define HAVE_FENV_H 1
5544 _ACEOF
5545
5546 fi
5547
5548 done
5549
5550 for ac_header in fcntl.h
5551 do :
5552 ac_fn_cxx_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
5553 if test "x$ac_cv_header_fcntl_h" = x""yes; then :
5554 cat >>confdefs.h <<_ACEOF
5555 #define HAVE_FCNTL_H 1
5556 _ACEOF
5557
5558 fi
5559
5560 done
5561
5562 for ac_header in sys/ioctl.h
5563 do :
5564 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
5565 if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then :
5566 cat >>confdefs.h <<_ACEOF
5567 #define HAVE_SYS_IOCTL_H 1
5568 _ACEOF
5569
5570 fi
5571
5572 done
5573
5574 for ac_header in sys/socket.h
5575 do :
5576 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
5577 if test "x$ac_cv_header_sys_socket_h" = x""yes; then :
5578 cat >>confdefs.h <<_ACEOF
5579 #define HAVE_SYS_SOCKET_H 1
5580 _ACEOF
5581
5582 fi
5583
5584 done
5585
5586 for ac_header in strings.h
5587 do :
5588 ac_fn_cxx_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
5589 if test "x$ac_cv_header_strings_h" = x""yes; then :
5590 cat >>confdefs.h <<_ACEOF
5591 #define HAVE_STRINGS_H 1
5592 _ACEOF
5593
5594 fi
5595
5596 done
5597
5598 for ac_header in memory.h
5599 do :
5600 ac_fn_cxx_check_header_mongrel "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default"
5601 if test "x$ac_cv_header_memory_h" = x""yes; then :
5602 cat >>confdefs.h <<_ACEOF
5603 #define HAVE_MEMORY_H 1
5604 _ACEOF
5605
5606 fi
5607
5608 done
5609
5610 for ac_header in sys/sysctl.h
5611 do :
5612 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default"
5613 if test "x$ac_cv_header_sys_sysctl_h" = x""yes; then :
5614 cat >>confdefs.h <<_ACEOF
5615 #define HAVE_SYS_SYSCTL_H 1
5616 _ACEOF
5617
5618 fi
5619
5620 done
5621
5622
5623 if test "$C_COMP_VISUALC" != yes; then
5624
5625
5626
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
5628 $as_echo_n "checking for socklen_t... " >&6; }
5629 if test "${ac_cv_type_socklen_t+set}" = set; then :
5630 $as_echo_n "(cached) " >&6
5631 else
5632
5633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5634 /* end confdefs.h. */
5635 #include <sys/types.h>
5636 #include <sys/socket.h>
5637 int
5638 main ()
5639 {
5640 socklen_t len = 42; return 0;
5641 ;
5642 return 0;
5643 }
5644 _ACEOF
5645 if ac_fn_cxx_try_compile "$LINENO"; then :
5646 ac_cv_type_socklen_t=yes
5647 else
5648 ac_cv_type_socklen_t=no
5649 fi
5650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651
5652 fi
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
5654 $as_echo "$ac_cv_type_socklen_t" >&6; }
5655 if test $ac_cv_type_socklen_t != yes; then
5656 $as_echo "#define socklen_t int" >>confdefs.h
5657
5658 fi
5659
5660
5661 fi
5662
5663 #AC_TYPE_MODE_T
5664 #AC_TYPE_OFF_T
5665 #AC_TYPE_PID_T
5666 #AC_TYPE_SIGNAL
5667 #AC_TYPE_SIZE_T
5668 #AC_TYPE_UID_T
5669
5670 #AC_HEADER_DIRENT
5671 #AC_HEADER_STAT
5672 #AC_HEADER_STDC
5673 #AC_HEADER_SYS_WAIT
5674 #AC_HEADER_TIME
5675 #AC_HEADER_TIOCGWINSZ
5676 #AC_FUNC_SELECT_ARGTYPES
5677
5678 #AC_FUNC_CLOSEDIR_VOID
5679 #AC_FUNC_FSEEKO
5680 #AC_FUNC_STAT
5681 #AC_FUNC_LSTAT
5682
5683 if test "$C_COMP_VISUALC" = yes; then
5684
5685 LIBS="$LIBS Kernel32.Lib User32.Lib Gdi32.Lib WS2_32.Lib"
5686 FLAGS_OBJ="$FLAGS_OBJ -D_WINDOWS"
5687
5688 else
5689
5690 case "$target_os" in
5691
5692 mingw*) # add Windows libraries needed by MinGW
5693 LIBS="$LIBS -lws2_32"
5694 FLAGS_OBJ="$FLAGS_OBJ -D_WINDOWS"
5695 ;;
5696
5697 *) # check libraries for other systems
5698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing asin" >&5
5699 $as_echo_n "checking for library containing asin... " >&6; }
5700 if test "${ac_cv_search_asin+set}" = set; then :
5701 $as_echo_n "(cached) " >&6
5702 else
5703 ac_func_search_save_LIBS=$LIBS
5704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5705 /* end confdefs.h. */
5706
5707 /* Override any GCC internal prototype to avoid an error.
5708 Use char because int might match the return type of a GCC
5709 builtin and then its argument prototype would still apply. */
5710 #ifdef __cplusplus
5711 extern "C"
5712 #endif
5713 char asin ();
5714 int
5715 main ()
5716 {
5717 return asin ();
5718 ;
5719 return 0;
5720 }
5721 _ACEOF
5722 for ac_lib in '' m; do
5723 if test -z "$ac_lib"; then
5724 ac_res="none required"
5725 else
5726 ac_res=-l$ac_lib
5727 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5728 fi
5729 if ac_fn_cxx_try_link "$LINENO"; then :
5730 ac_cv_search_asin=$ac_res
5731 fi
5732 rm -f core conftest.err conftest.$ac_objext \
5733 conftest$ac_exeext
5734 if test "${ac_cv_search_asin+set}" = set; then :
5735 break
5736 fi
5737 done
5738 if test "${ac_cv_search_asin+set}" = set; then :
5739
5740 else
5741 ac_cv_search_asin=no
5742 fi
5743 rm conftest.$ac_ext
5744 LIBS=$ac_func_search_save_LIBS
5745 fi
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_asin" >&5
5747 $as_echo "$ac_cv_search_asin" >&6; }
5748 ac_res=$ac_cv_search_asin
5749 if test "$ac_res" != no; then :
5750 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5751
5752 fi
5753
5754
5755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
5756 $as_echo_n "checking for library containing dlopen... " >&6; }
5757 if test "${ac_cv_search_dlopen+set}" = set; then :
5758 $as_echo_n "(cached) " >&6
5759 else
5760 ac_func_search_save_LIBS=$LIBS
5761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5762 /* end confdefs.h. */
5763
5764 /* Override any GCC internal prototype to avoid an error.
5765 Use char because int might match the return type of a GCC
5766 builtin and then its argument prototype would still apply. */
5767 #ifdef __cplusplus
5768 extern "C"
5769 #endif
5770 char dlopen ();
5771 int
5772 main ()
5773 {
5774 return dlopen ();
5775 ;
5776 return 0;
5777 }
5778 _ACEOF
5779 for ac_lib in '' dl; do
5780 if test -z "$ac_lib"; then
5781 ac_res="none required"
5782 else
5783 ac_res=-l$ac_lib
5784 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5785 fi
5786 if ac_fn_cxx_try_link "$LINENO"; then :
5787 ac_cv_search_dlopen=$ac_res
5788 fi
5789 rm -f core conftest.err conftest.$ac_objext \
5790 conftest$ac_exeext
5791 if test "${ac_cv_search_dlopen+set}" = set; then :
5792 break
5793 fi
5794 done
5795 if test "${ac_cv_search_dlopen+set}" = set; then :
5796
5797 else
5798 ac_cv_search_dlopen=no
5799 fi
5800 rm conftest.$ac_ext
5801 LIBS=$ac_func_search_save_LIBS
5802 fi
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
5804 $as_echo "$ac_cv_search_dlopen" >&6; }
5805 ac_res=$ac_cv_search_dlopen
5806 if test "$ac_res" != no; then :
5807 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5808
5809 fi
5810
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5
5812 $as_echo_n "checking for library containing shl_load... " >&6; }
5813 if test "${ac_cv_search_shl_load+set}" = set; then :
5814 $as_echo_n "(cached) " >&6
5815 else
5816 ac_func_search_save_LIBS=$LIBS
5817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5818 /* end confdefs.h. */
5819
5820 /* Override any GCC internal prototype to avoid an error.
5821 Use char because int might match the return type of a GCC
5822 builtin and then its argument prototype would still apply. */
5823 #ifdef __cplusplus
5824 extern "C"
5825 #endif
5826 char shl_load ();
5827 int
5828 main ()
5829 {
5830 return shl_load ();
5831 ;
5832 return 0;
5833 }
5834 _ACEOF
5835 for ac_lib in '' dld; do
5836 if test -z "$ac_lib"; then
5837 ac_res="none required"
5838 else
5839 ac_res=-l$ac_lib
5840 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5841 fi
5842 if ac_fn_cxx_try_link "$LINENO"; then :
5843 ac_cv_search_shl_load=$ac_res
5844 fi
5845 rm -f core conftest.err conftest.$ac_objext \
5846 conftest$ac_exeext
5847 if test "${ac_cv_search_shl_load+set}" = set; then :
5848 break
5849 fi
5850 done
5851 if test "${ac_cv_search_shl_load+set}" = set; then :
5852
5853 else
5854 ac_cv_search_shl_load=no
5855 fi
5856 rm conftest.$ac_ext
5857 LIBS=$ac_func_search_save_LIBS
5858 fi
5859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5
5860 $as_echo "$ac_cv_search_shl_load" >&6; }
5861 ac_res=$ac_cv_search_shl_load
5862 if test "$ac_res" != no; then :
5863 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5864
5865 fi
5866
5867
5868 #AC_SEARCH_LIBS(tgetstr,ncurses curses)
5869 #AC_SEARCH_LIBS(tigetstr,ncurses curses)
5870
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
5872 $as_echo_n "checking for library containing socket... " >&6; }
5873 if test "${ac_cv_search_socket+set}" = set; then :
5874 $as_echo_n "(cached) " >&6
5875 else
5876 ac_func_search_save_LIBS=$LIBS
5877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5878 /* end confdefs.h. */
5879
5880 /* Override any GCC internal prototype to avoid an error.
5881 Use char because int might match the return type of a GCC
5882 builtin and then its argument prototype would still apply. */
5883 #ifdef __cplusplus
5884 extern "C"
5885 #endif
5886 char socket ();
5887 int
5888 main ()
5889 {
5890 return socket ();
5891 ;
5892 return 0;
5893 }
5894 _ACEOF
5895 for ac_lib in '' socket; do
5896 if test -z "$ac_lib"; then
5897 ac_res="none required"
5898 else
5899 ac_res=-l$ac_lib
5900 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5901 fi
5902 if ac_fn_cxx_try_link "$LINENO"; then :
5903 ac_cv_search_socket=$ac_res
5904 fi
5905 rm -f core conftest.err conftest.$ac_objext \
5906 conftest$ac_exeext
5907 if test "${ac_cv_search_socket+set}" = set; then :
5908 break
5909 fi
5910 done
5911 if test "${ac_cv_search_socket+set}" = set; then :
5912
5913 else
5914 ac_cv_search_socket=no
5915 fi
5916 rm conftest.$ac_ext
5917 LIBS=$ac_func_search_save_LIBS
5918 fi
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
5920 $as_echo "$ac_cv_search_socket" >&6; }
5921 ac_res=$ac_cv_search_socket
5922 if test "$ac_res" != no; then :
5923 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5924
5925 fi
5926
5927
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
5929 $as_echo_n "checking for library containing gethostbyname... " >&6; }
5930 if test "${ac_cv_search_gethostbyname+set}" = set; then :
5931 $as_echo_n "(cached) " >&6
5932 else
5933 ac_func_search_save_LIBS=$LIBS
5934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5935 /* end confdefs.h. */
5936
5937 /* Override any GCC internal prototype to avoid an error.
5938 Use char because int might match the return type of a GCC
5939 builtin and then its argument prototype would still apply. */
5940 #ifdef __cplusplus
5941 extern "C"
5942 #endif
5943 char gethostbyname ();
5944 int
5945 main ()
5946 {
5947 return gethostbyname ();
5948 ;
5949 return 0;
5950 }
5951 _ACEOF
5952 for ac_lib in '' nsl resolv xnet; do
5953 if test -z "$ac_lib"; then
5954 ac_res="none required"
5955 else
5956 ac_res=-l$ac_lib
5957 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5958 fi
5959 if ac_fn_cxx_try_link "$LINENO"; then :
5960 ac_cv_search_gethostbyname=$ac_res
5961 fi
5962 rm -f core conftest.err conftest.$ac_objext \
5963 conftest$ac_exeext
5964 if test "${ac_cv_search_gethostbyname+set}" = set; then :
5965 break
5966 fi
5967 done
5968 if test "${ac_cv_search_gethostbyname+set}" = set; then :
5969
5970 else
5971 ac_cv_search_gethostbyname=no
5972 fi
5973 rm conftest.$ac_ext
5974 LIBS=$ac_func_search_save_LIBS
5975 fi
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
5977 $as_echo "$ac_cv_search_gethostbyname" >&6; }
5978 ac_res=$ac_cv_search_gethostbyname
5979 if test "$ac_res" != no; then :
5980 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5981
5982 fi
5983
5984
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hstrerror" >&5
5986 $as_echo_n "checking for library containing hstrerror... " >&6; }
5987 if test "${ac_cv_search_hstrerror+set}" = set; then :
5988 $as_echo_n "(cached) " >&6
5989 else
5990 ac_func_search_save_LIBS=$LIBS
5991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5992 /* end confdefs.h. */
5993
5994 /* Override any GCC internal prototype to avoid an error.
5995 Use char because int might match the return type of a GCC
5996 builtin and then its argument prototype would still apply. */
5997 #ifdef __cplusplus
5998 extern "C"
5999 #endif
6000 char hstrerror ();
6001 int
6002 main ()
6003 {
6004 return hstrerror ();
6005 ;
6006 return 0;
6007 }
6008 _ACEOF
6009 for ac_lib in '' resolv; do
6010 if test -z "$ac_lib"; then
6011 ac_res="none required"
6012 else
6013 ac_res=-l$ac_lib
6014 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6015 fi
6016 if ac_fn_cxx_try_link "$LINENO"; then :
6017 ac_cv_search_hstrerror=$ac_res
6018 fi
6019 rm -f core conftest.err conftest.$ac_objext \
6020 conftest$ac_exeext
6021 if test "${ac_cv_search_hstrerror+set}" = set; then :
6022 break
6023 fi
6024 done
6025 if test "${ac_cv_search_hstrerror+set}" = set; then :
6026
6027 else
6028 ac_cv_search_hstrerror=no
6029 fi
6030 rm conftest.$ac_ext
6031 LIBS=$ac_func_search_save_LIBS
6032 fi
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hstrerror" >&5
6034 $as_echo "$ac_cv_search_hstrerror" >&6; }
6035 ac_res=$ac_cv_search_hstrerror
6036 if test "$ac_res" != no; then :
6037 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6038
6039 fi
6040
6041
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
6043 $as_echo_n "checking for library containing openpty... " >&6; }
6044 if test "${ac_cv_search_openpty+set}" = set; then :
6045 $as_echo_n "(cached) " >&6
6046 else
6047 ac_func_search_save_LIBS=$LIBS
6048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6049 /* end confdefs.h. */
6050
6051 /* Override any GCC internal prototype to avoid an error.
6052 Use char because int might match the return type of a GCC
6053 builtin and then its argument prototype would still apply. */
6054 #ifdef __cplusplus
6055 extern "C"
6056 #endif
6057 char openpty ();
6058 int
6059 main ()
6060 {
6061 return openpty ();
6062 ;
6063 return 0;
6064 }
6065 _ACEOF
6066 for ac_lib in '' util; do
6067 if test -z "$ac_lib"; then
6068 ac_res="none required"
6069 else
6070 ac_res=-l$ac_lib
6071 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6072 fi
6073 if ac_fn_cxx_try_link "$LINENO"; then :
6074 ac_cv_search_openpty=$ac_res
6075 fi
6076 rm -f core conftest.err conftest.$ac_objext \
6077 conftest$ac_exeext
6078 if test "${ac_cv_search_openpty+set}" = set; then :
6079 break
6080 fi
6081 done
6082 if test "${ac_cv_search_openpty+set}" = set; then :
6083
6084 else
6085 ac_cv_search_openpty=no
6086 fi
6087 rm conftest.$ac_ext
6088 LIBS=$ac_func_search_save_LIBS
6089 fi
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
6091 $as_echo "$ac_cv_search_openpty" >&6; }
6092 ac_res=$ac_cv_search_openpty
6093 if test "$ac_res" != no; then :
6094 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6095
6096 fi
6097
6098
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing WSAStartup" >&5
6100 $as_echo_n "checking for library containing WSAStartup... " >&6; }
6101 if test "${ac_cv_search_WSAStartup+set}" = set; then :
6102 $as_echo_n "(cached) " >&6
6103 else
6104 ac_func_search_save_LIBS=$LIBS
6105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106 /* end confdefs.h. */
6107
6108 /* Override any GCC internal prototype to avoid an error.
6109 Use char because int might match the return type of a GCC
6110 builtin and then its argument prototype would still apply. */
6111 #ifdef __cplusplus
6112 extern "C"
6113 #endif
6114 char WSAStartup ();
6115 int
6116 main ()
6117 {
6118 return WSAStartup ();
6119 ;
6120 return 0;
6121 }
6122 _ACEOF
6123 for ac_lib in '' ws2_32; do
6124 if test -z "$ac_lib"; then
6125 ac_res="none required"
6126 else
6127 ac_res=-l$ac_lib
6128 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6129 fi
6130 if ac_fn_cxx_try_link "$LINENO"; then :
6131 ac_cv_search_WSAStartup=$ac_res
6132 fi
6133 rm -f core conftest.err conftest.$ac_objext \
6134 conftest$ac_exeext
6135 if test "${ac_cv_search_WSAStartup+set}" = set; then :
6136 break
6137 fi
6138 done
6139 if test "${ac_cv_search_WSAStartup+set}" = set; then :
6140
6141 else
6142 ac_cv_search_WSAStartup=no
6143 fi
6144 rm conftest.$ac_ext
6145 LIBS=$ac_func_search_save_LIBS
6146 fi
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_WSAStartup" >&5
6148 $as_echo "$ac_cv_search_WSAStartup" >&6; }
6149 ac_res=$ac_cv_search_WSAStartup
6150 if test "$ac_res" != no; then :
6151 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6152
6153 fi
6154
6155 ;;
6156 esac
6157
6158 fi
6159
6160 for ac_func in pipe
6161 do :
6162 ac_fn_cxx_check_func "$LINENO" "pipe" "ac_cv_func_pipe"
6163 if test "x$ac_cv_func_pipe" = x""yes; then :
6164 cat >>confdefs.h <<_ACEOF
6165 #define HAVE_PIPE 1
6166 _ACEOF
6167
6168 fi
6169 done
6170
6171 for ac_func in socketpair
6172 do :
6173 ac_fn_cxx_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair"
6174 if test "x$ac_cv_func_socketpair" = x""yes; then :
6175 cat >>confdefs.h <<_ACEOF
6176 #define HAVE_SOCKETPAIR 1
6177 _ACEOF
6178
6179 fi
6180 done
6181
6182 for ac_func in chdir
6183 do :
6184 ac_fn_cxx_check_func "$LINENO" "chdir" "ac_cv_func_chdir"
6185 if test "x$ac_cv_func_chdir" = x""yes; then :
6186 cat >>confdefs.h <<_ACEOF
6187 #define HAVE_CHDIR 1
6188 _ACEOF
6189
6190 fi
6191 done
6192
6193 for ac_func in execvp
6194 do :
6195 ac_fn_cxx_check_func "$LINENO" "execvp" "ac_cv_func_execvp"
6196 if test "x$ac_cv_func_execvp" = x""yes; then :
6197 cat >>confdefs.h <<_ACEOF
6198 #define HAVE_EXECVP 1
6199 _ACEOF
6200
6201 fi
6202 done
6203
6204 for ac_func in getgrnam
6205 do :
6206 ac_fn_cxx_check_func "$LINENO" "getgrnam" "ac_cv_func_getgrnam"
6207 if test "x$ac_cv_func_getgrnam" = x""yes; then :
6208 cat >>confdefs.h <<_ACEOF
6209 #define HAVE_GETGRNAM 1
6210 _ACEOF
6211
6212 fi
6213 done
6214
6215 for ac_func in getpid
6216 do :
6217 ac_fn_cxx_check_func "$LINENO" "getpid" "ac_cv_func_getpid"
6218 if test "x$ac_cv_func_getpid" = x""yes; then :
6219 cat >>confdefs.h <<_ACEOF
6220 #define HAVE_GETPID 1
6221 _ACEOF
6222
6223 fi
6224 done
6225
6226 for ac_func in getppid
6227 do :
6228 ac_fn_cxx_check_func "$LINENO" "getppid" "ac_cv_func_getppid"
6229 if test "x$ac_cv_func_getppid" = x""yes; then :
6230 cat >>confdefs.h <<_ACEOF
6231 #define HAVE_GETPPID 1
6232 _ACEOF
6233
6234 fi
6235 done
6236
6237 for ac_func in getpwnam
6238 do :
6239 ac_fn_cxx_check_func "$LINENO" "getpwnam" "ac_cv_func_getpwnam"
6240 if test "x$ac_cv_func_getpwnam" = x""yes; then :
6241 cat >>confdefs.h <<_ACEOF
6242 #define HAVE_GETPWNAM 1
6243 _ACEOF
6244
6245 fi
6246 done
6247
6248 for ac_func in ioctl
6249 do :
6250 ac_fn_cxx_check_func "$LINENO" "ioctl" "ac_cv_func_ioctl"
6251 if test "x$ac_cv_func_ioctl" = x""yes; then :
6252 cat >>confdefs.h <<_ACEOF
6253 #define HAVE_IOCTL 1
6254 _ACEOF
6255
6256 fi
6257 done
6258
6259 for ac_func in link
6260 do :
6261 ac_fn_cxx_check_func "$LINENO" "link" "ac_cv_func_link"
6262 if test "x$ac_cv_func_link" = x""yes; then :
6263 cat >>confdefs.h <<_ACEOF
6264 #define HAVE_LINK 1
6265 _ACEOF
6266
6267 fi
6268 done
6269
6270 for ac_func in mkdir
6271 do :
6272 ac_fn_cxx_check_func "$LINENO" "mkdir" "ac_cv_func_mkdir"
6273 if test "x$ac_cv_func_mkdir" = x""yes; then :
6274 cat >>confdefs.h <<_ACEOF
6275 #define HAVE_MKDIR 1
6276 _ACEOF
6277
6278 fi
6279 done
6280
6281 for ac_func in mkfifo
6282 do :
6283 ac_fn_cxx_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo"
6284 if test "x$ac_cv_func_mkfifo" = x""yes; then :
6285 cat >>confdefs.h <<_ACEOF
6286 #define HAVE_MKFIFO 1
6287 _ACEOF
6288
6289 fi
6290 done
6291
6292 for ac_func in opendir
6293 do :
6294 ac_fn_cxx_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
6295 if test "x$ac_cv_func_opendir" = x""yes; then :
6296 cat >>confdefs.h <<_ACEOF
6297 #define HAVE_OPENDIR 1
6298 _ACEOF
6299
6300 fi
6301 done
6302
6303 for ac_func in rename
6304 do :
6305 ac_fn_cxx_check_func "$LINENO" "rename" "ac_cv_func_rename"
6306 if test "x$ac_cv_func_rename" = x""yes; then :
6307 cat >>confdefs.h <<_ACEOF
6308 #define HAVE_RENAME 1
6309 _ACEOF
6310
6311 fi
6312 done
6313
6314 for ac_func in rmdir
6315 do :
6316 ac_fn_cxx_check_func "$LINENO" "rmdir" "ac_cv_func_rmdir"
6317 if test "x$ac_cv_func_rmdir" = x""yes; then :
6318 cat >>confdefs.h <<_ACEOF
6319 #define HAVE_RMDIR 1
6320 _ACEOF
6321
6322 fi
6323 done
6324
6325 for ac_func in socket
6326 do :
6327 ac_fn_cxx_check_func "$LINENO" "socket" "ac_cv_func_socket"
6328 if test "x$ac_cv_func_socket" = x""yes; then :
6329 cat >>confdefs.h <<_ACEOF
6330 #define HAVE_SOCKET 1
6331 _ACEOF
6332
6333 fi
6334 done
6335
6336 for ac_func in stat
6337 do :
6338 ac_fn_cxx_check_func "$LINENO" "stat" "ac_cv_func_stat"
6339 if test "x$ac_cv_func_stat" = x""yes; then :
6340 cat >>confdefs.h <<_ACEOF
6341 #define HAVE_STAT 1
6342 _ACEOF
6343
6344 fi
6345 done
6346
6347 for ac_func in stat64
6348 do :
6349 ac_fn_cxx_check_func "$LINENO" "stat64" "ac_cv_func_stat64"
6350 if test "x$ac_cv_func_stat64" = x""yes; then :
6351 cat >>confdefs.h <<_ACEOF
6352 #define HAVE_STAT64 1
6353 _ACEOF
6354
6355 fi
6356 done
6357
6358 for ac_func in strerror
6359 do :
6360 ac_fn_cxx_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
6361 if test "x$ac_cv_func_strerror" = x""yes; then :
6362 cat >>confdefs.h <<_ACEOF
6363 #define HAVE_STRERROR 1
6364 _ACEOF
6365
6366 fi
6367 done
6368
6369 for ac_func in symlink
6370 do :
6371 ac_fn_cxx_check_func "$LINENO" "symlink" "ac_cv_func_symlink"
6372 if test "x$ac_cv_func_symlink" = x""yes; then :
6373 cat >>confdefs.h <<_ACEOF
6374 #define HAVE_SYMLINK 1
6375 _ACEOF
6376
6377 fi
6378 done
6379
6380 for ac_func in sysconf
6381 do :
6382 ac_fn_cxx_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
6383 if test "x$ac_cv_func_sysconf" = x""yes; then :
6384 cat >>confdefs.h <<_ACEOF
6385 #define HAVE_SYSCONF 1
6386 _ACEOF
6387
6388 fi
6389 done
6390
6391 for ac_func in sysctl
6392 do :
6393 ac_fn_cxx_check_func "$LINENO" "sysctl" "ac_cv_func_sysctl"
6394 if test "x$ac_cv_func_sysctl" = x""yes; then :
6395 cat >>confdefs.h <<_ACEOF
6396 #define HAVE_SYSCTL 1
6397 _ACEOF
6398
6399 fi
6400 done
6401
6402 for ac_func in tcgetattr
6403 do :
6404 ac_fn_cxx_check_func "$LINENO" "tcgetattr" "ac_cv_func_tcgetattr"
6405 if test "x$ac_cv_func_tcgetattr" = x""yes; then :
6406 cat >>confdefs.h <<_ACEOF
6407 #define HAVE_TCGETATTR 1
6408 _ACEOF
6409
6410 fi
6411 done
6412
6413 for ac_func in unlink
6414 do :
6415 ac_fn_cxx_check_func "$LINENO" "unlink" "ac_cv_func_unlink"
6416 if test "x$ac_cv_func_unlink" = x""yes; then :
6417 cat >>confdefs.h <<_ACEOF
6418 #define HAVE_UNLINK 1
6419 _ACEOF
6420
6421 fi
6422 done
6423
6424 for ac_func in waitpid
6425 do :
6426 ac_fn_cxx_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
6427 if test "x$ac_cv_func_waitpid" = x""yes; then :
6428 cat >>confdefs.h <<_ACEOF
6429 #define HAVE_WAITPID 1
6430 _ACEOF
6431
6432 fi
6433 done
6434
6435
6436 for ac_func in clock_gettime
6437 do :
6438 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
6439 if test "x$ac_cv_func_clock_gettime" = x""yes; then :
6440 cat >>confdefs.h <<_ACEOF
6441 #define HAVE_CLOCK_GETTIME 1
6442 _ACEOF
6443
6444 fi
6445 done
6446
6447 for ac_func in getclock
6448 do :
6449 ac_fn_cxx_check_func "$LINENO" "getclock" "ac_cv_func_getclock"
6450 if test "x$ac_cv_func_getclock" = x""yes; then :
6451 cat >>confdefs.h <<_ACEOF
6452 #define HAVE_GETCLOCK 1
6453 _ACEOF
6454
6455 fi
6456 done
6457
6458 #AC_CHECK_FUNCS(GetSystemTime)
6459 for ac_func in gettimeofday
6460 do :
6461 ac_fn_cxx_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
6462 if test "x$ac_cv_func_gettimeofday" = x""yes; then :
6463 cat >>confdefs.h <<_ACEOF
6464 #define HAVE_GETTIMEOFDAY 1
6465 _ACEOF
6466
6467 fi
6468 done
6469
6470 for ac_func in ftime
6471 do :
6472 ac_fn_cxx_check_func "$LINENO" "ftime" "ac_cv_func_ftime"
6473 if test "x$ac_cv_func_ftime" = x""yes; then :
6474 cat >>confdefs.h <<_ACEOF
6475 #define HAVE_FTIME 1
6476 _ACEOF
6477
6478 fi
6479 done
6480
6481 for ac_func in time
6482 do :
6483 ac_fn_cxx_check_func "$LINENO" "time" "ac_cv_func_time"
6484 if test "x$ac_cv_func_time" = x""yes; then :
6485 cat >>confdefs.h <<_ACEOF
6486 #define HAVE_TIME 1
6487 _ACEOF
6488
6489 fi
6490 done
6491
6492
6493 for ac_func in nanosleep
6494 do :
6495 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6496 if test "x$ac_cv_func_nanosleep" = x""yes; then :
6497 cat >>confdefs.h <<_ACEOF
6498 #define HAVE_NANOSLEEP 1
6499 _ACEOF
6500
6501 fi
6502 done
6503
6504 #AC_CHECK_FUNCS(Sleep)
6505 for ac_func in sleep
6506 do :
6507 ac_fn_cxx_check_func "$LINENO" "sleep" "ac_cv_func_sleep"
6508 if test "x$ac_cv_func_sleep" = x""yes; then :
6509 cat >>confdefs.h <<_ACEOF
6510 #define HAVE_SLEEP 1
6511 _ACEOF
6512
6513 fi
6514 done
6515
6516
6517 #AC_CHECK_FUNCS(GetProcessTimes)
6518 for ac_func in getrusage
6519 do :
6520 ac_fn_cxx_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
6521 if test "x$ac_cv_func_getrusage" = x""yes; then :
6522 cat >>confdefs.h <<_ACEOF
6523 #define HAVE_GETRUSAGE 1
6524 _ACEOF
6525
6526 fi
6527 done
6528
6529 for ac_func in times
6530 do :
6531 ac_fn_cxx_check_func "$LINENO" "times" "ac_cv_func_times"
6532 if test "x$ac_cv_func_times" = x""yes; then :
6533 cat >>confdefs.h <<_ACEOF
6534 #define HAVE_TIMES 1
6535 _ACEOF
6536
6537 fi
6538 done
6539
6540 for ac_func in clock
6541 do :
6542 ac_fn_cxx_check_func "$LINENO" "clock" "ac_cv_func_clock"
6543 if test "x$ac_cv_func_clock" = x""yes; then :
6544 cat >>confdefs.h <<_ACEOF
6545 #define HAVE_CLOCK 1
6546 _ACEOF
6547
6548 fi
6549 done
6550
6551 for ac_func in DosQuerySysInfo
6552 do :
6553 ac_fn_cxx_check_func "$LINENO" "DosQuerySysInfo" "ac_cv_func_DosQuerySysInfo"
6554 if test "x$ac_cv_func_DosQuerySysInfo" = x""yes; then :
6555 cat >>confdefs.h <<_ACEOF
6556 #define HAVE_DOSQUERYSYSINFO 1
6557 _ACEOF
6558
6559 fi
6560 done
6561
6562
6563 for ac_func in setitimer
6564 do :
6565 ac_fn_cxx_check_func "$LINENO" "setitimer" "ac_cv_func_setitimer"
6566 if test "x$ac_cv_func_setitimer" = x""yes; then :
6567 cat >>confdefs.h <<_ACEOF
6568 #define HAVE_SETITIMER 1
6569 _ACEOF
6570
6571 fi
6572 done
6573
6574 for ac_func in dos_setvect
6575 do :
6576 ac_fn_cxx_check_func "$LINENO" "dos_setvect" "ac_cv_func_dos_setvect"
6577 if test "x$ac_cv_func_dos_setvect" = x""yes; then :
6578 cat >>confdefs.h <<_ACEOF
6579 #define HAVE_DOS_SETVECT 1
6580 _ACEOF
6581
6582 fi
6583 done
6584
6585 for ac_func in DosStartTimer
6586 do :
6587 ac_fn_cxx_check_func "$LINENO" "DosStartTimer" "ac_cv_func_DosStartTimer"
6588 if test "x$ac_cv_func_DosStartTimer" = x""yes; then :
6589 cat >>confdefs.h <<_ACEOF
6590 #define HAVE_DOSSTARTTIMER 1
6591 _ACEOF
6592
6593 fi
6594 done
6595
6596 for ac_func in VInstall
6597 do :
6598 ac_fn_cxx_check_func "$LINENO" "VInstall" "ac_cv_func_VInstall"
6599 if test "x$ac_cv_func_VInstall" = x""yes; then :
6600 cat >>confdefs.h <<_ACEOF
6601 #define HAVE_VINSTALL 1
6602 _ACEOF
6603
6604 fi
6605 done
6606
6607 #AC_CHECK_FUNCS(CreateThread)
6608
6609 for ac_func in sigaction
6610 do :
6611 ac_fn_cxx_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
6612 if test "x$ac_cv_func_sigaction" = x""yes; then :
6613 cat >>confdefs.h <<_ACEOF
6614 #define HAVE_SIGACTION 1
6615 _ACEOF
6616
6617 fi
6618 done
6619
6620 for ac_func in sigemptyset
6621 do :
6622 ac_fn_cxx_check_func "$LINENO" "sigemptyset" "ac_cv_func_sigemptyset"
6623 if test "x$ac_cv_func_sigemptyset" = x""yes; then :
6624 cat >>confdefs.h <<_ACEOF
6625 #define HAVE_SIGEMPTYSET 1
6626 _ACEOF
6627
6628 fi
6629 done
6630
6631 for ac_func in sigaddset
6632 do :
6633 ac_fn_cxx_check_func "$LINENO" "sigaddset" "ac_cv_func_sigaddset"
6634 if test "x$ac_cv_func_sigaddset" = x""yes; then :
6635 cat >>confdefs.h <<_ACEOF
6636 #define HAVE_SIGADDSET 1
6637 _ACEOF
6638
6639 fi
6640 done
6641
6642 for ac_func in sigprocmask
6643 do :
6644 ac_fn_cxx_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
6645 if test "x$ac_cv_func_sigprocmask" = x""yes; then :
6646 cat >>confdefs.h <<_ACEOF
6647 #define HAVE_SIGPROCMASK 1
6648 _ACEOF
6649
6650 fi
6651 done
6652
6653 for ac_func in signal
6654 do :
6655 ac_fn_cxx_check_func "$LINENO" "signal" "ac_cv_func_signal"
6656 if test "x$ac_cv_func_signal" = x""yes; then :
6657 cat >>confdefs.h <<_ACEOF
6658 #define HAVE_SIGNAL 1
6659 _ACEOF
6660
6661 fi
6662 done
6663
6664
6665 for ac_func in shl_load
6666 do :
6667 ac_fn_cxx_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
6668 if test "x$ac_cv_func_shl_load" = x""yes; then :
6669 cat >>confdefs.h <<_ACEOF
6670 #define HAVE_SHL_LOAD 1
6671 _ACEOF
6672
6673 fi
6674 done
6675
6676 #AC_CHECK_FUNCS(LoadLibrary)
6677 for ac_func in DosLoadModule
6678 do :
6679 ac_fn_cxx_check_func "$LINENO" "DosLoadModule" "ac_cv_func_DosLoadModule"
6680 if test "x$ac_cv_func_DosLoadModule" = x""yes; then :
6681 cat >>confdefs.h <<_ACEOF
6682 #define HAVE_DOSLOADMODULE 1
6683 _ACEOF
6684
6685 fi
6686 done
6687
6688 for ac_func in dxe_load
6689 do :
6690 ac_fn_cxx_check_func "$LINENO" "dxe_load" "ac_cv_func_dxe_load"
6691 if test "x$ac_cv_func_dxe_load" = x""yes; then :
6692 cat >>confdefs.h <<_ACEOF
6693 #define HAVE_DXE_LOAD 1
6694 _ACEOF
6695
6696 fi
6697 done
6698
6699 for ac_func in GetDiskFragment
6700 do :
6701 ac_fn_cxx_check_func "$LINENO" "GetDiskFragment" "ac_cv_func_GetDiskFragment"
6702 if test "x$ac_cv_func_GetDiskFragment" = x""yes; then :
6703 cat >>confdefs.h <<_ACEOF
6704 #define HAVE_GETDISKFRAGMENT 1
6705 _ACEOF
6706
6707 fi
6708 done
6709
6710 for ac_func in dlopen
6711 do :
6712 ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
6713 if test "x$ac_cv_func_dlopen" = x""yes; then :
6714 cat >>confdefs.h <<_ACEOF
6715 #define HAVE_DLOPEN 1
6716 _ACEOF
6717
6718 fi
6719 done
6720
6721 for ac_func in NSLinkModule
6722 do :
6723 ac_fn_cxx_check_func "$LINENO" "NSLinkModule" "ac_cv_func_NSLinkModule"
6724 if test "x$ac_cv_func_NSLinkModule" = x""yes; then :
6725 cat >>confdefs.h <<_ACEOF
6726 #define HAVE_NSLINKMODULE 1
6727 _ACEOF
6728
6729 fi
6730 done
6731 # has been deprecated by Apple
6732
6733 for ac_func in gethostname
6734 do :
6735 ac_fn_cxx_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
6736 if test "x$ac_cv_func_gethostname" = x""yes; then :
6737 cat >>confdefs.h <<_ACEOF
6738 #define HAVE_GETHOSTNAME 1
6739 _ACEOF
6740
6741 fi
6742 done
6743
6744 for ac_func in inet_pton
6745 do :
6746 ac_fn_cxx_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
6747 if test "x$ac_cv_func_inet_pton" = x""yes; then :
6748 cat >>confdefs.h <<_ACEOF
6749 #define HAVE_INET_PTON 1
6750 _ACEOF
6751
6752 fi
6753 done
6754
6755 for ac_func in gethostbyname
6756 do :
6757 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6758 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6759 cat >>confdefs.h <<_ACEOF
6760 #define HAVE_GETHOSTBYNAME 1
6761 _ACEOF
6762
6763 fi
6764 done
6765
6766 for ac_func in gethostbyaddr
6767 do :
6768 ac_fn_cxx_check_func "$LINENO" "gethostbyaddr" "ac_cv_func_gethostbyaddr"
6769 if test "x$ac_cv_func_gethostbyaddr" = x""yes; then :
6770 cat >>confdefs.h <<_ACEOF
6771 #define HAVE_GETHOSTBYADDR 1
6772 _ACEOF
6773
6774 fi
6775 done
6776
6777 for ac_func in getservbyname
6778 do :
6779 ac_fn_cxx_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname"
6780 if test "x$ac_cv_func_getservbyname" = x""yes; then :
6781 cat >>confdefs.h <<_ACEOF
6782 #define HAVE_GETSERVBYNAME 1
6783 _ACEOF
6784
6785 fi
6786 done
6787
6788 for ac_func in getservbyport
6789 do :
6790 ac_fn_cxx_check_func "$LINENO" "getservbyport" "ac_cv_func_getservbyport"
6791 if test "x$ac_cv_func_getservbyport" = x""yes; then :
6792 cat >>confdefs.h <<_ACEOF
6793 #define HAVE_GETSERVBYPORT 1
6794 _ACEOF
6795
6796 fi
6797 done
6798
6799 for ac_func in getprotobyname
6800 do :
6801 ac_fn_cxx_check_func "$LINENO" "getprotobyname" "ac_cv_func_getprotobyname"
6802 if test "x$ac_cv_func_getprotobyname" = x""yes; then :
6803 cat >>confdefs.h <<_ACEOF
6804 #define HAVE_GETPROTOBYNAME 1
6805 _ACEOF
6806
6807 fi
6808 done
6809
6810 for ac_func in getprotobynumber
6811 do :
6812 ac_fn_cxx_check_func "$LINENO" "getprotobynumber" "ac_cv_func_getprotobynumber"
6813 if test "x$ac_cv_func_getprotobynumber" = x""yes; then :
6814 cat >>confdefs.h <<_ACEOF
6815 #define HAVE_GETPROTOBYNUMBER 1
6816 _ACEOF
6817
6818 fi
6819 done
6820
6821 for ac_func in getnetbyname
6822 do :
6823 ac_fn_cxx_check_func "$LINENO" "getnetbyname" "ac_cv_func_getnetbyname"
6824 if test "x$ac_cv_func_getnetbyname" = x""yes; then :
6825 cat >>confdefs.h <<_ACEOF
6826 #define HAVE_GETNETBYNAME 1
6827 _ACEOF
6828
6829 fi
6830 done
6831
6832
6833 for ac_func in select
6834 do :
6835 ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
6836 if test "x$ac_cv_func_select" = x""yes; then :
6837 cat >>confdefs.h <<_ACEOF
6838 #define HAVE_SELECT 1
6839 _ACEOF
6840
6841 fi
6842 done
6843
6844 #AC_CHECK_FUNCS(MsgWaitForMultipleObjects)
6845
6846 #AC_CHECK_FUNCS(tgetstr)
6847 #AC_CHECK_FUNCS(tigetstr)
6848
6849 for ac_func in openpty
6850 do :
6851 ac_fn_cxx_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
6852 if test "x$ac_cv_func_openpty" = x""yes; then :
6853 cat >>confdefs.h <<_ACEOF
6854 #define HAVE_OPENPTY 1
6855 _ACEOF
6856
6857 fi
6858 done
6859
6860 for ac_func in getpt
6861 do :
6862 ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
6863 if test "x$ac_cv_func_getpt" = x""yes; then :
6864 cat >>confdefs.h <<_ACEOF
6865 #define HAVE_GETPT 1
6866 _ACEOF
6867
6868 fi
6869 done
6870
6871 for ac_func in ptsname
6872 do :
6873 ac_fn_cxx_check_func "$LINENO" "ptsname" "ac_cv_func_ptsname"
6874 if test "x$ac_cv_func_ptsname" = x""yes; then :
6875 cat >>confdefs.h <<_ACEOF
6876 #define HAVE_PTSNAME 1
6877 _ACEOF
6878
6879 fi
6880 done
6881
6882
6883 for ac_func in hstrerror
6884 do :
6885 ac_fn_cxx_check_func "$LINENO" "hstrerror" "ac_cv_func_hstrerror"
6886 if test "x$ac_cv_func_hstrerror" = x""yes; then :
6887 cat >>confdefs.h <<_ACEOF
6888 #define HAVE_HSTRERROR 1
6889 _ACEOF
6890
6891 fi
6892 done
6893
6894
6895 for ac_func in get_fpc_csr
6896 do :
6897 ac_fn_cxx_check_func "$LINENO" "get_fpc_csr" "ac_cv_func_get_fpc_csr"
6898 if test "x$ac_cv_func_get_fpc_csr" = x""yes; then :
6899 cat >>confdefs.h <<_ACEOF
6900 #define HAVE_GET_FPC_CSR 1
6901 _ACEOF
6902
6903 fi
6904 done
6905
6906
6907 fi
6908
6909 ###############################################################################
6910 #
6911 # Check which command line options are supported by $C_COMPILER.
6912
6913 if test "$C_COMP_GNUC" = yes; then
6914
6915 ########## Using gcc...
6916
6917 # Determine which gcc version is being used.
6918
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how $C_COMPILER's preprocessor evaluates (__GNUC__*100+__GNUC_MINOR__)>=402&&(__GNUC__*100+__GNUC_MINOR__)<=403" >&5
6920 $as_echo_n "checking how $C_COMPILER's preprocessor evaluates (__GNUC__*100+__GNUC_MINOR__)>=402&&(__GNUC__*100+__GNUC_MINOR__)<=403... " >&6; }
6921 if test "${GCC_42_OR_43+set}" = set; then :
6922 $as_echo_n "(cached) " >&6
6923 else
6924
6925 rm -f conftest.$ac_ext
6926 cat >conftest.$ac_ext <<_ACEOF
6927 #line $LINENO "configure"
6928 int
6929 main ()
6930 {
6931 #if (__GNUC__*100+__GNUC_MINOR__)>=402&&(__GNUC__*100+__GNUC_MINOR__)<=403
6932 #else
6933 choke me
6934 #endif
6935
6936 ;
6937 return 0;
6938 }
6939 _ACEOF
6940 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6941 (eval $ac_link) 2>&5
6942 ac_status=$?
6943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6944 (exit $ac_status); }; then
6945 GCC_42_OR_43="yes"
6946 else
6947 GCC_42_OR_43=""
6948 fi
6949
6950 fi
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_42_OR_43" >&5
6952 $as_echo "$GCC_42_OR_43" >&6; }
6953
6954 # preprocessor options:
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -no-cpp-precomp" >&5
6956 $as_echo_n "checking whether $C_COMPILER accepts -no-cpp-precomp... " >&6; }
6957 if test "${DASH_no_cpp_precomp+set}" = set; then :
6958 $as_echo_n "(cached) " >&6
6959 else
6960
6961 rm -f conftest.$ac_ext
6962 cat >conftest.$ac_ext <<_ACEOF
6963 #line $LINENO "configure"
6964 int
6965 main ()
6966 {
6967 return 0;
6968 }
6969 _ACEOF
6970 ac_test_CFLAGS=${CFLAGS+set}
6971 ac_test_CXXFLAGS=${CXXFLAGS+set}
6972 ac_save_CFLAGS=$CFLAGS
6973 ac_save_CXXFLAGS=$CXXFLAGS
6974 CFLAGS="-no-cpp-precomp"
6975 CXXFLAGS="-no-cpp-precomp"
6976 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6977 (eval $ac_link) 2>&5
6978 ac_status=$?
6979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980 (exit $ac_status); }; then
6981 DASH_no_cpp_precomp=" -no-cpp-precomp"
6982 else
6983 DASH_no_cpp_precomp=""
6984 fi
6985 if test "$ac_test_CFLAGS" = set; then
6986 CFLAGS=$ac_save_CFLAGS
6987 fi
6988 if test "$ac_test_CXXFLAGS" = set; then
6989 CXXFLAGS=$ac_save_CXXFLAGS
6990 fi
6991
6992 fi
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_no_cpp_precomp" >&5
6994 $as_echo "$DASH_no_cpp_precomp" >&6; }
6995
6996 # debugging options:
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -Wall" >&5
6998 $as_echo_n "checking whether $C_COMPILER accepts -Wall... " >&6; }
6999 if test "${DASH_Wall+set}" = set; then :
7000 $as_echo_n "(cached) " >&6
7001 else
7002
7003 rm -f conftest.$ac_ext
7004 cat >conftest.$ac_ext <<_ACEOF
7005 #line $LINENO "configure"
7006 int
7007 main ()
7008 {
7009 return 0;
7010 }
7011 _ACEOF
7012 ac_test_CFLAGS=${CFLAGS+set}
7013 ac_test_CXXFLAGS=${CXXFLAGS+set}
7014 ac_save_CFLAGS=$CFLAGS
7015 ac_save_CXXFLAGS=$CXXFLAGS
7016 CFLAGS="-Wall"
7017 CXXFLAGS="-Wall"
7018 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7019 (eval $ac_link) 2>&5
7020 ac_status=$?
7021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022 (exit $ac_status); }; then
7023 DASH_Wall=" -Wall"
7024 else
7025 DASH_Wall=""
7026 fi
7027 if test "$ac_test_CFLAGS" = set; then
7028 CFLAGS=$ac_save_CFLAGS
7029 fi
7030 if test "$ac_test_CXXFLAGS" = set; then
7031 CXXFLAGS=$ac_save_CXXFLAGS
7032 fi
7033
7034 fi
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_Wall" >&5
7036 $as_echo "$DASH_Wall" >&6; }
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -W" >&5
7038 $as_echo_n "checking whether $C_COMPILER accepts -W... " >&6; }
7039 if test "${DASH_W+set}" = set; then :
7040 $as_echo_n "(cached) " >&6
7041 else
7042
7043 rm -f conftest.$ac_ext
7044 cat >conftest.$ac_ext <<_ACEOF
7045 #line $LINENO "configure"
7046 int
7047 main ()
7048 {
7049 return 0;
7050 }
7051 _ACEOF
7052 ac_test_CFLAGS=${CFLAGS+set}
7053 ac_test_CXXFLAGS=${CXXFLAGS+set}
7054 ac_save_CFLAGS=$CFLAGS
7055 ac_save_CXXFLAGS=$CXXFLAGS
7056 CFLAGS="-W"
7057 CXXFLAGS="-W"
7058 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7059 (eval $ac_link) 2>&5
7060 ac_status=$?
7061 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062 (exit $ac_status); }; then
7063 DASH_W=" -W"
7064 else
7065 DASH_W=""
7066 fi
7067 if test "$ac_test_CFLAGS" = set; then
7068 CFLAGS=$ac_save_CFLAGS
7069 fi
7070 if test "$ac_test_CXXFLAGS" = set; then
7071 CXXFLAGS=$ac_save_CXXFLAGS
7072 fi
7073
7074 fi
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_W" >&5
7076 $as_echo "$DASH_W" >&6; }
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -Wno-unused" >&5
7078 $as_echo_n "checking whether $C_COMPILER accepts -Wno-unused... " >&6; }
7079 if test "${DASH_Wno_unused+set}" = set; then :
7080 $as_echo_n "(cached) " >&6
7081 else
7082
7083 rm -f conftest.$ac_ext
7084 cat >conftest.$ac_ext <<_ACEOF
7085 #line $LINENO "configure"
7086 int
7087 main ()
7088 {
7089 return 0;
7090 }
7091 _ACEOF
7092 ac_test_CFLAGS=${CFLAGS+set}
7093 ac_test_CXXFLAGS=${CXXFLAGS+set}
7094 ac_save_CFLAGS=$CFLAGS
7095 ac_save_CXXFLAGS=$CXXFLAGS
7096 CFLAGS="-Wno-unused"
7097 CXXFLAGS="-Wno-unused"
7098 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7099 (eval $ac_link) 2>&5
7100 ac_status=$?
7101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7102 (exit $ac_status); }; then
7103 DASH_Wno_unused=" -Wno-unused"
7104 else
7105 DASH_Wno_unused=""
7106 fi
7107 if test "$ac_test_CFLAGS" = set; then
7108 CFLAGS=$ac_save_CFLAGS
7109 fi
7110 if test "$ac_test_CXXFLAGS" = set; then
7111 CXXFLAGS=$ac_save_CXXFLAGS
7112 fi
7113
7114 fi
7115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_Wno_unused" >&5
7116 $as_echo "$DASH_Wno_unused" >&6; }
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -g" >&5
7118 $as_echo_n "checking whether $C_COMPILER accepts -g... " >&6; }
7119 if test "${DASH_g+set}" = set; then :
7120 $as_echo_n "(cached) " >&6
7121 else
7122
7123 rm -f conftest.$ac_ext
7124 cat >conftest.$ac_ext <<_ACEOF
7125 #line $LINENO "configure"
7126 int
7127 main ()
7128 {
7129 return 0;
7130 }
7131 _ACEOF
7132 ac_test_CFLAGS=${CFLAGS+set}
7133 ac_test_CXXFLAGS=${CXXFLAGS+set}
7134 ac_save_CFLAGS=$CFLAGS
7135 ac_save_CXXFLAGS=$CXXFLAGS
7136 CFLAGS="-g"
7137 CXXFLAGS="-g"
7138 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7139 (eval $ac_link) 2>&5
7140 ac_status=$?
7141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7142 (exit $ac_status); }; then
7143 DASH_g=" -g"
7144 else
7145 DASH_g=""
7146 fi
7147 if test "$ac_test_CFLAGS" = set; then
7148 CFLAGS=$ac_save_CFLAGS
7149 fi
7150 if test "$ac_test_CXXFLAGS" = set; then
7151 CXXFLAGS=$ac_save_CXXFLAGS
7152 fi
7153
7154 fi
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_g" >&5
7156 $as_echo "$DASH_g" >&6; }
7157
7158 # profiling options:
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -p" >&5
7160 $as_echo_n "checking whether $C_COMPILER accepts -p... " >&6; }
7161 if test "${DASH_p+set}" = set; then :
7162 $as_echo_n "(cached) " >&6
7163 else
7164
7165 rm -f conftest.$ac_ext
7166 cat >conftest.$ac_ext <<_ACEOF
7167 #line $LINENO "configure"
7168 int
7169 main ()
7170 {
7171 return 0;
7172 }
7173 _ACEOF
7174 ac_test_CFLAGS=${CFLAGS+set}
7175 ac_test_CXXFLAGS=${CXXFLAGS+set}
7176 ac_save_CFLAGS=$CFLAGS
7177 ac_save_CXXFLAGS=$CXXFLAGS
7178 CFLAGS="-p"
7179 CXXFLAGS="-p"
7180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7181 (eval $ac_link) 2>&5
7182 ac_status=$?
7183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7184 (exit $ac_status); }; then
7185 DASH_p=" -p"
7186 else
7187 DASH_p=""
7188 fi
7189 if test "$ac_test_CFLAGS" = set; then
7190 CFLAGS=$ac_save_CFLAGS
7191 fi
7192 if test "$ac_test_CXXFLAGS" = set; then
7193 CXXFLAGS=$ac_save_CXXFLAGS
7194 fi
7195
7196 fi
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_p" >&5
7198 $as_echo "$DASH_p" >&6; }
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -pg" >&5
7200 $as_echo_n "checking whether $C_COMPILER accepts -pg... " >&6; }
7201 if test "${DASH_pg+set}" = set; then :
7202 $as_echo_n "(cached) " >&6
7203 else
7204
7205 rm -f conftest.$ac_ext
7206 cat >conftest.$ac_ext <<_ACEOF
7207 #line $LINENO "configure"
7208 int
7209 main ()
7210 {
7211 return 0;
7212 }
7213 _ACEOF
7214 ac_test_CFLAGS=${CFLAGS+set}
7215 ac_test_CXXFLAGS=${CXXFLAGS+set}
7216 ac_save_CFLAGS=$CFLAGS
7217 ac_save_CXXFLAGS=$CXXFLAGS
7218 CFLAGS="-pg"
7219 CXXFLAGS="-pg"
7220 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7221 (eval $ac_link) 2>&5
7222 ac_status=$?
7223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7224 (exit $ac_status); }; then
7225 DASH_pg=" -pg"
7226 else
7227 DASH_pg=""
7228 fi
7229 if test "$ac_test_CFLAGS" = set; then
7230 CFLAGS=$ac_save_CFLAGS
7231 fi
7232 if test "$ac_test_CXXFLAGS" = set; then
7233 CXXFLAGS=$ac_save_CXXFLAGS
7234 fi
7235
7236 fi
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_pg" >&5
7238 $as_echo "$DASH_pg" >&6; }
7239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -ftest-coverage" >&5
7240 $as_echo_n "checking whether $C_COMPILER accepts -ftest-coverage... " >&6; }
7241 if test "${DASH_ftest_coverage+set}" = set; then :
7242 $as_echo_n "(cached) " >&6
7243 else
7244
7245 rm -f conftest.$ac_ext
7246 cat >conftest.$ac_ext <<_ACEOF
7247 #line $LINENO "configure"
7248 int
7249 main ()
7250 {
7251 return 0;
7252 }
7253 _ACEOF
7254 ac_test_CFLAGS=${CFLAGS+set}
7255 ac_test_CXXFLAGS=${CXXFLAGS+set}
7256 ac_save_CFLAGS=$CFLAGS
7257 ac_save_CXXFLAGS=$CXXFLAGS
7258 CFLAGS="-ftest-coverage"
7259 CXXFLAGS="-ftest-coverage"
7260 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7261 (eval $ac_link) 2>&5
7262 ac_status=$?
7263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7264 (exit $ac_status); }; then
7265 DASH_ftest_coverage=" -ftest-coverage"
7266 else
7267 DASH_ftest_coverage=""
7268 fi
7269 if test "$ac_test_CFLAGS" = set; then
7270 CFLAGS=$ac_save_CFLAGS
7271 fi
7272 if test "$ac_test_CXXFLAGS" = set; then
7273 CXXFLAGS=$ac_save_CXXFLAGS
7274 fi
7275
7276 fi
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_ftest_coverage" >&5
7278 $as_echo "$DASH_ftest_coverage" >&6; }
7279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fprofile-arcs" >&5
7280 $as_echo_n "checking whether $C_COMPILER accepts -fprofile-arcs... " >&6; }
7281 if test "${DASH_fprofile_arcs+set}" = set; then :
7282 $as_echo_n "(cached) " >&6
7283 else
7284
7285 rm -f conftest.$ac_ext
7286 cat >conftest.$ac_ext <<_ACEOF
7287 #line $LINENO "configure"
7288 int
7289 main ()
7290 {
7291 return 0;
7292 }
7293 _ACEOF
7294 ac_test_CFLAGS=${CFLAGS+set}
7295 ac_test_CXXFLAGS=${CXXFLAGS+set}
7296 ac_save_CFLAGS=$CFLAGS
7297 ac_save_CXXFLAGS=$CXXFLAGS
7298 CFLAGS="-fprofile-arcs"
7299 CXXFLAGS="-fprofile-arcs"
7300 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7301 (eval $ac_link) 2>&5
7302 ac_status=$?
7303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304 (exit $ac_status); }; then
7305 DASH_fprofile_arcs=" -fprofile-arcs"
7306 else
7307 DASH_fprofile_arcs=""
7308 fi
7309 if test "$ac_test_CFLAGS" = set; then
7310 CFLAGS=$ac_save_CFLAGS
7311 fi
7312 if test "$ac_test_CXXFLAGS" = set; then
7313 CXXFLAGS=$ac_save_CXXFLAGS
7314 fi
7315
7316 fi
7317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fprofile_arcs" >&5
7318 $as_echo "$DASH_fprofile_arcs" >&6; }
7319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fbranch-probabilities" >&5
7320 $as_echo_n "checking whether $C_COMPILER accepts -fbranch-probabilities... " >&6; }
7321 if test "${DASH_fbranch_probabilities+set}" = set; then :
7322 $as_echo_n "(cached) " >&6
7323 else
7324
7325 rm -f conftest.$ac_ext
7326 cat >conftest.$ac_ext <<_ACEOF
7327 #line $LINENO "configure"
7328 int
7329 main ()
7330 {
7331 return 0;
7332 }
7333 _ACEOF
7334 ac_test_CFLAGS=${CFLAGS+set}
7335 ac_test_CXXFLAGS=${CXXFLAGS+set}
7336 ac_save_CFLAGS=$CFLAGS
7337 ac_save_CXXFLAGS=$CXXFLAGS
7338 CFLAGS="-fbranch-probabilities"
7339 CXXFLAGS="-fbranch-probabilities"
7340 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7341 (eval $ac_link) 2>&5
7342 ac_status=$?
7343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344 (exit $ac_status); }; then
7345 DASH_fbranch_probabilities=" -fbranch-probabilities"
7346 else
7347 DASH_fbranch_probabilities=""
7348 fi
7349 if test "$ac_test_CFLAGS" = set; then
7350 CFLAGS=$ac_save_CFLAGS
7351 fi
7352 if test "$ac_test_CXXFLAGS" = set; then
7353 CXXFLAGS=$ac_save_CXXFLAGS
7354 fi
7355
7356 fi
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fbranch_probabilities" >&5
7358 $as_echo "$DASH_fbranch_probabilities" >&6; }
7359
7360 # optimization options:
7361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -O1" >&5
7362 $as_echo_n "checking whether $C_COMPILER accepts -O1... " >&6; }
7363 if test "${DASH_O1+set}" = set; then :
7364 $as_echo_n "(cached) " >&6
7365 else
7366
7367 rm -f conftest.$ac_ext
7368 cat >conftest.$ac_ext <<_ACEOF
7369 #line $LINENO "configure"
7370 int
7371 main ()
7372 {
7373 return 0;
7374 }
7375 _ACEOF
7376 ac_test_CFLAGS=${CFLAGS+set}
7377 ac_test_CXXFLAGS=${CXXFLAGS+set}
7378 ac_save_CFLAGS=$CFLAGS
7379 ac_save_CXXFLAGS=$CXXFLAGS
7380 CFLAGS="-O1"
7381 CXXFLAGS="-O1"
7382 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7383 (eval $ac_link) 2>&5
7384 ac_status=$?
7385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386 (exit $ac_status); }; then
7387 DASH_O1=" -O1"
7388 else
7389 DASH_O1=""
7390 fi
7391 if test "$ac_test_CFLAGS" = set; then
7392 CFLAGS=$ac_save_CFLAGS
7393 fi
7394 if test "$ac_test_CXXFLAGS" = set; then
7395 CXXFLAGS=$ac_save_CXXFLAGS
7396 fi
7397
7398 fi
7399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_O1" >&5
7400 $as_echo "$DASH_O1" >&6; }
7401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fno-math-errno" >&5
7402 $as_echo_n "checking whether $C_COMPILER accepts -fno-math-errno... " >&6; }
7403 if test "${DASH_fno_math_errno+set}" = set; then :
7404 $as_echo_n "(cached) " >&6
7405 else
7406
7407 rm -f conftest.$ac_ext
7408 cat >conftest.$ac_ext <<_ACEOF
7409 #line $LINENO "configure"
7410 int
7411 main ()
7412 {
7413 return 0;
7414 }
7415 _ACEOF
7416 ac_test_CFLAGS=${CFLAGS+set}
7417 ac_test_CXXFLAGS=${CXXFLAGS+set}
7418 ac_save_CFLAGS=$CFLAGS
7419 ac_save_CXXFLAGS=$CXXFLAGS
7420 CFLAGS="-fno-math-errno"
7421 CXXFLAGS="-fno-math-errno"
7422 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7423 (eval $ac_link) 2>&5
7424 ac_status=$?
7425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7426 (exit $ac_status); }; then
7427 DASH_fno_math_errno=" -fno-math-errno"
7428 else
7429 DASH_fno_math_errno=""
7430 fi
7431 if test "$ac_test_CFLAGS" = set; then
7432 CFLAGS=$ac_save_CFLAGS
7433 fi
7434 if test "$ac_test_CXXFLAGS" = set; then
7435 CXXFLAGS=$ac_save_CXXFLAGS
7436 fi
7437
7438 fi
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fno_math_errno" >&5
7440 $as_echo "$DASH_fno_math_errno" >&6; }
7441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fschedule-insns2" >&5
7442 $as_echo_n "checking whether $C_COMPILER accepts -fschedule-insns2... " >&6; }
7443 if test "${DASH_fschedule_insns2+set}" = set; then :
7444 $as_echo_n "(cached) " >&6
7445 else
7446
7447 rm -f conftest.$ac_ext
7448 cat >conftest.$ac_ext <<_ACEOF
7449 #line $LINENO "configure"
7450 int
7451 main ()
7452 {
7453 return 0;
7454 }
7455 _ACEOF
7456 ac_test_CFLAGS=${CFLAGS+set}
7457 ac_test_CXXFLAGS=${CXXFLAGS+set}
7458 ac_save_CFLAGS=$CFLAGS
7459 ac_save_CXXFLAGS=$CXXFLAGS
7460 CFLAGS="-fschedule-insns2"
7461 CXXFLAGS="-fschedule-insns2"
7462 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7463 (eval $ac_link) 2>&5
7464 ac_status=$?
7465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7466 (exit $ac_status); }; then
7467 DASH_fschedule_insns2=" -fschedule-insns2"
7468 else
7469 DASH_fschedule_insns2=""
7470 fi
7471 if test "$ac_test_CFLAGS" = set; then
7472 CFLAGS=$ac_save_CFLAGS
7473 fi
7474 if test "$ac_test_CXXFLAGS" = set; then
7475 CXXFLAGS=$ac_save_CXXFLAGS
7476 fi
7477
7478 fi
7479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fschedule_insns2" >&5
7480 $as_echo "$DASH_fschedule_insns2" >&6; }
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fno-trapping-math" >&5
7482 $as_echo_n "checking whether $C_COMPILER accepts -fno-trapping-math... " >&6; }
7483 if test "${DASH_fno_trapping_math+set}" = set; then :
7484 $as_echo_n "(cached) " >&6
7485 else
7486
7487 rm -f conftest.$ac_ext
7488 cat >conftest.$ac_ext <<_ACEOF
7489 #line $LINENO "configure"
7490 int
7491 main ()
7492 {
7493 return 0;
7494 }
7495 _ACEOF
7496 ac_test_CFLAGS=${CFLAGS+set}
7497 ac_test_CXXFLAGS=${CXXFLAGS+set}
7498 ac_save_CFLAGS=$CFLAGS
7499 ac_save_CXXFLAGS=$CXXFLAGS
7500 CFLAGS="-fno-trapping-math"
7501 CXXFLAGS="-fno-trapping-math"
7502 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7503 (eval $ac_link) 2>&5
7504 ac_status=$?
7505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7506 (exit $ac_status); }; then
7507 DASH_fno_trapping_math=" -fno-trapping-math"
7508 else
7509 DASH_fno_trapping_math=""
7510 fi
7511 if test "$ac_test_CFLAGS" = set; then
7512 CFLAGS=$ac_save_CFLAGS
7513 fi
7514 if test "$ac_test_CXXFLAGS" = set; then
7515 CXXFLAGS=$ac_save_CXXFLAGS
7516 fi
7517
7518 fi
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fno_trapping_math" >&5
7520 $as_echo "$DASH_fno_trapping_math" >&6; }
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fno-strict-aliasing" >&5
7522 $as_echo_n "checking whether $C_COMPILER accepts -fno-strict-aliasing... " >&6; }
7523 if test "${DASH_fno_strict_aliasing+set}" = set; then :
7524 $as_echo_n "(cached) " >&6
7525 else
7526
7527 rm -f conftest.$ac_ext
7528 cat >conftest.$ac_ext <<_ACEOF
7529 #line $LINENO "configure"
7530 int
7531 main ()
7532 {
7533 return 0;
7534 }
7535 _ACEOF
7536 ac_test_CFLAGS=${CFLAGS+set}
7537 ac_test_CXXFLAGS=${CXXFLAGS+set}
7538 ac_save_CFLAGS=$CFLAGS
7539 ac_save_CXXFLAGS=$CXXFLAGS
7540 CFLAGS="-fno-strict-aliasing"
7541 CXXFLAGS="-fno-strict-aliasing"
7542 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7543 (eval $ac_link) 2>&5
7544 ac_status=$?
7545 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7546 (exit $ac_status); }; then
7547 DASH_fno_strict_aliasing=" -fno-strict-aliasing"
7548 else
7549 DASH_fno_strict_aliasing=""
7550 fi
7551 if test "$ac_test_CFLAGS" = set; then
7552 CFLAGS=$ac_save_CFLAGS
7553 fi
7554 if test "$ac_test_CXXFLAGS" = set; then
7555 CXXFLAGS=$ac_save_CXXFLAGS
7556 fi
7557
7558 fi
7559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fno_strict_aliasing" >&5
7560 $as_echo "$DASH_fno_strict_aliasing" >&6; }
7561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fwrapv" >&5
7562 $as_echo_n "checking whether $C_COMPILER accepts -fwrapv... " >&6; }
7563 if test "${DASH_fwrapv+set}" = set; then :
7564 $as_echo_n "(cached) " >&6
7565 else
7566
7567 rm -f conftest.$ac_ext
7568 cat >conftest.$ac_ext <<_ACEOF
7569 #line $LINENO "configure"
7570 int
7571 main ()
7572 {
7573 return 0;
7574 }
7575 _ACEOF
7576 ac_test_CFLAGS=${CFLAGS+set}
7577 ac_test_CXXFLAGS=${CXXFLAGS+set}
7578 ac_save_CFLAGS=$CFLAGS
7579 ac_save_CXXFLAGS=$CXXFLAGS
7580 CFLAGS="-fwrapv"
7581 CXXFLAGS="-fwrapv"
7582 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7583 (eval $ac_link) 2>&5
7584 ac_status=$?
7585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7586 (exit $ac_status); }; then
7587 DASH_fwrapv=" -fwrapv"
7588 else
7589 DASH_fwrapv=""
7590 fi
7591 if test "$ac_test_CFLAGS" = set; then
7592 CFLAGS=$ac_save_CFLAGS
7593 fi
7594 if test "$ac_test_CXXFLAGS" = set; then
7595 CXXFLAGS=$ac_save_CXXFLAGS
7596 fi
7597
7598 fi
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fwrapv" >&5
7600 $as_echo "$DASH_fwrapv" >&6; }
7601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fomit-frame-pointer" >&5
7602 $as_echo_n "checking whether $C_COMPILER accepts -fomit-frame-pointer... " >&6; }
7603 if test "${DASH_fomit_frame_pointer+set}" = set; then :
7604 $as_echo_n "(cached) " >&6
7605 else
7606
7607 rm -f conftest.$ac_ext
7608 cat >conftest.$ac_ext <<_ACEOF
7609 #line $LINENO "configure"
7610 int
7611 main ()
7612 {
7613 return 0;
7614 }
7615 _ACEOF
7616 ac_test_CFLAGS=${CFLAGS+set}
7617 ac_test_CXXFLAGS=${CXXFLAGS+set}
7618 ac_save_CFLAGS=$CFLAGS
7619 ac_save_CXXFLAGS=$CXXFLAGS
7620 CFLAGS="-fomit-frame-pointer"
7621 CXXFLAGS="-fomit-frame-pointer"
7622 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7623 (eval $ac_link) 2>&5
7624 ac_status=$?
7625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7626 (exit $ac_status); }; then
7627 DASH_fomit_frame_pointer=" -fomit-frame-pointer"
7628 else
7629 DASH_fomit_frame_pointer=""
7630 fi
7631 if test "$ac_test_CFLAGS" = set; then
7632 CFLAGS=$ac_save_CFLAGS
7633 fi
7634 if test "$ac_test_CXXFLAGS" = set; then
7635 CXXFLAGS=$ac_save_CXXFLAGS
7636 fi
7637
7638 fi
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fomit_frame_pointer" >&5
7640 $as_echo "$DASH_fomit_frame_pointer" >&6; }
7641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fno-move-loop-invariants" >&5
7642 $as_echo_n "checking whether $C_COMPILER accepts -fno-move-loop-invariants... " >&6; }
7643 if test "${DASH_fno_move_loop_invariants+set}" = set; then :
7644 $as_echo_n "(cached) " >&6
7645 else
7646
7647 rm -f conftest.$ac_ext
7648 cat >conftest.$ac_ext <<_ACEOF
7649 #line $LINENO "configure"
7650 int
7651 main ()
7652 {
7653 return 0;
7654 }
7655 _ACEOF
7656 ac_test_CFLAGS=${CFLAGS+set}
7657 ac_test_CXXFLAGS=${CXXFLAGS+set}
7658 ac_save_CFLAGS=$CFLAGS
7659 ac_save_CXXFLAGS=$CXXFLAGS
7660 CFLAGS="-fno-move-loop-invariants"
7661 CXXFLAGS="-fno-move-loop-invariants"
7662 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7663 (eval $ac_link) 2>&5
7664 ac_status=$?
7665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7666 (exit $ac_status); }; then
7667 DASH_fno_move_loop_invariants=" -fno-move-loop-invariants"
7668 else
7669 DASH_fno_move_loop_invariants=""
7670 fi
7671 if test "$ac_test_CFLAGS" = set; then
7672 CFLAGS=$ac_save_CFLAGS
7673 fi
7674 if test "$ac_test_CXXFLAGS" = set; then
7675 CXXFLAGS=$ac_save_CXXFLAGS
7676 fi
7677
7678 fi
7679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fno_move_loop_invariants" >&5
7680 $as_echo "$DASH_fno_move_loop_invariants" >&6; }
7681
7682 # It isn't clear these are useful:
7683 # AC_CHECK_C_COMPILER_OPT(-fexpensive-optimizations,DASH_fexpensive_optimizations)
7684 # AC_CHECK_C_COMPILER_OPT(-fforce-addr,DASH_fforce_addr)
7685 # AC_CHECK_C_COMPILER_OPT(-fpeephole2,DASH_fpeephole2)
7686 # AC_CHECK_C_COMPILER_OPT(-falign-jumps,DASH_falign_jumps)
7687 # AC_CHECK_C_COMPILER_OPT(-falign-functions,DASH_falign_functions)
7688 # AC_CHECK_C_COMPILER_OPT(-fno-function-cse,DASH_fno_function_cse)
7689 # AC_CHECK_C_COMPILER_OPT(-ftree-copyrename,DASH_ftree_copyrename)
7690 # AC_CHECK_C_COMPILER_OPT(-ftree-fre,DASH_ftree_fre)
7691 # AC_CHECK_C_COMPILER_OPT(-ftree-dce,DASH_ftree_dce)
7692 # AC_CHECK_C_COMPILER_OPT(-fschedule-interblock,DASH_fschedule_interblock)
7693 # AC_CHECK_C_COMPILER_OPT(-fregmove,DASH_fregmove)
7694 # AC_CHECK_C_COMPILER_OPT(-fgcse-las,DASH_fgcse_las)
7695 # AC_CHECK_C_COMPILER_OPT(-freorder-functions,DASH_freorder_functions)
7696 # AC_CHECK_C_COMPILER_OPT(-fcaller-saves,DASH_fcaller_saves)
7697 # AC_CHECK_C_COMPILER_OPT(-fno-if-conversion2,DASH_fno_if_conversion2)
7698 # AC_CHECK_C_COMPILER_OPT(-foptimize-sibling-calls,DASH_foptimize_sibling_calls)
7699 # AC_CHECK_C_COMPILER_OPT(-fcse-skip-blocks,DASH_fcse_skip_blocks)
7700 # AC_CHECK_C_COMPILER_OPT(-funit-at-a-time,DASH_funit_at_a_time)
7701 # AC_CHECK_C_COMPILER_OPT(-finline-functions,DASH_finline_functions)
7702
7703 if test "$ENABLE_GCC_OPTS" = yes; then
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fmodulo-sched" >&5
7705 $as_echo_n "checking whether $C_COMPILER accepts -fmodulo-sched... " >&6; }
7706 if test "${DASH_fmodulo_sched+set}" = set; then :
7707 $as_echo_n "(cached) " >&6
7708 else
7709
7710 rm -f conftest.$ac_ext
7711 cat >conftest.$ac_ext <<_ACEOF
7712 #line $LINENO "configure"
7713 int
7714 main ()
7715 {
7716 return 0;
7717 }
7718 _ACEOF
7719 ac_test_CFLAGS=${CFLAGS+set}
7720 ac_test_CXXFLAGS=${CXXFLAGS+set}
7721 ac_save_CFLAGS=$CFLAGS
7722 ac_save_CXXFLAGS=$CXXFLAGS
7723 CFLAGS="-fmodulo-sched"
7724 CXXFLAGS="-fmodulo-sched"
7725 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7726 (eval $ac_link) 2>&5
7727 ac_status=$?
7728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7729 (exit $ac_status); }; then
7730 DASH_fmodulo_sched=" -fmodulo-sched"
7731 else
7732 DASH_fmodulo_sched=""
7733 fi
7734 if test "$ac_test_CFLAGS" = set; then
7735 CFLAGS=$ac_save_CFLAGS
7736 fi
7737 if test "$ac_test_CXXFLAGS" = set; then
7738 CXXFLAGS=$ac_save_CXXFLAGS
7739 fi
7740
7741 fi
7742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fmodulo_sched" >&5
7743 $as_echo "$DASH_fmodulo_sched" >&6; }
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -freschedule-modulo-scheduled-loops" >&5
7745 $as_echo_n "checking whether $C_COMPILER accepts -freschedule-modulo-scheduled-loops... " >&6; }
7746 if test "${DASH_freschedule_modulo_scheduled_loops+set}" = set; then :
7747 $as_echo_n "(cached) " >&6
7748 else
7749
7750 rm -f conftest.$ac_ext
7751 cat >conftest.$ac_ext <<_ACEOF
7752 #line $LINENO "configure"
7753 int
7754 main ()
7755 {
7756 return 0;
7757 }
7758 _ACEOF
7759 ac_test_CFLAGS=${CFLAGS+set}
7760 ac_test_CXXFLAGS=${CXXFLAGS+set}
7761 ac_save_CFLAGS=$CFLAGS
7762 ac_save_CXXFLAGS=$CXXFLAGS
7763 CFLAGS="-freschedule-modulo-scheduled-loops"
7764 CXXFLAGS="-freschedule-modulo-scheduled-loops"
7765 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7766 (eval $ac_link) 2>&5
7767 ac_status=$?
7768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7769 (exit $ac_status); }; then
7770 DASH_freschedule_modulo_scheduled_loops=" -freschedule-modulo-scheduled-loops"
7771 else
7772 DASH_freschedule_modulo_scheduled_loops=""
7773 fi
7774 if test "$ac_test_CFLAGS" = set; then
7775 CFLAGS=$ac_save_CFLAGS
7776 fi
7777 if test "$ac_test_CXXFLAGS" = set; then
7778 CXXFLAGS=$ac_save_CXXFLAGS
7779 fi
7780
7781 fi
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_freschedule_modulo_scheduled_loops" >&5
7783 $as_echo "$DASH_freschedule_modulo_scheduled_loops" >&6; }
7784
7785 fi
7786
7787 # code generation options:
7788 case "$target_os" in
7789
7790 mingw*) # no special code generation options needed by MinGW
7791 ;;
7792
7793 cygwin*) # no special code generation options needed by cygwin
7794 ;;
7795
7796 *) # check for code generation options for other systems
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fPIC" >&5
7798 $as_echo_n "checking whether $C_COMPILER accepts -fPIC... " >&6; }
7799 if test "${DASH_fPIC+set}" = set; then :
7800 $as_echo_n "(cached) " >&6
7801 else
7802
7803 rm -f conftest.$ac_ext
7804 cat >conftest.$ac_ext <<_ACEOF
7805 #line $LINENO "configure"
7806 int
7807 main ()
7808 {
7809 return 0;
7810 }
7811 _ACEOF
7812 ac_test_CFLAGS=${CFLAGS+set}
7813 ac_test_CXXFLAGS=${CXXFLAGS+set}
7814 ac_save_CFLAGS=$CFLAGS
7815 ac_save_CXXFLAGS=$CXXFLAGS
7816 CFLAGS="-fPIC"
7817 CXXFLAGS="-fPIC"
7818 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7819 (eval $ac_link) 2>&5
7820 ac_status=$?
7821 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7822 (exit $ac_status); }; then
7823 DASH_fPIC=" -fPIC"
7824 else
7825 DASH_fPIC=""
7826 fi
7827 if test "$ac_test_CFLAGS" = set; then
7828 CFLAGS=$ac_save_CFLAGS
7829 fi
7830 if test "$ac_test_CXXFLAGS" = set; then
7831 CXXFLAGS=$ac_save_CXXFLAGS
7832 fi
7833
7834 fi
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fPIC" >&5
7836 $as_echo "$DASH_fPIC" >&6; }
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fpic" >&5
7838 $as_echo_n "checking whether $C_COMPILER accepts -fpic... " >&6; }
7839 if test "${DASH_fpic+set}" = set; then :
7840 $as_echo_n "(cached) " >&6
7841 else
7842
7843 rm -f conftest.$ac_ext
7844 cat >conftest.$ac_ext <<_ACEOF
7845 #line $LINENO "configure"
7846 int
7847 main ()
7848 {
7849 return 0;
7850 }
7851 _ACEOF
7852 ac_test_CFLAGS=${CFLAGS+set}
7853 ac_test_CXXFLAGS=${CXXFLAGS+set}
7854 ac_save_CFLAGS=$CFLAGS
7855 ac_save_CXXFLAGS=$CXXFLAGS
7856 CFLAGS="-fpic"
7857 CXXFLAGS="-fpic"
7858 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7859 (eval $ac_link) 2>&5
7860 ac_status=$?
7861 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7862 (exit $ac_status); }; then
7863 DASH_fpic=" -fpic"
7864 else
7865 DASH_fpic=""
7866 fi
7867 if test "$ac_test_CFLAGS" = set; then
7868 CFLAGS=$ac_save_CFLAGS
7869 fi
7870 if test "$ac_test_CXXFLAGS" = set; then
7871 CXXFLAGS=$ac_save_CXXFLAGS
7872 fi
7873
7874 fi
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fpic" >&5
7876 $as_echo "$DASH_fpic" >&6; }
7877 ;;
7878 esac
7879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fno-common" >&5
7880 $as_echo_n "checking whether $C_COMPILER accepts -fno-common... " >&6; }
7881 if test "${DASH_fno_common+set}" = set; then :
7882 $as_echo_n "(cached) " >&6
7883 else
7884
7885 rm -f conftest.$ac_ext
7886 cat >conftest.$ac_ext <<_ACEOF
7887 #line $LINENO "configure"
7888 int
7889 main ()
7890 {
7891 return 0;
7892 }
7893 _ACEOF
7894 ac_test_CFLAGS=${CFLAGS+set}
7895 ac_test_CXXFLAGS=${CXXFLAGS+set}
7896 ac_save_CFLAGS=$CFLAGS
7897 ac_save_CXXFLAGS=$CXXFLAGS
7898 CFLAGS="-fno-common"
7899 CXXFLAGS="-fno-common"
7900 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7901 (eval $ac_link) 2>&5
7902 ac_status=$?
7903 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7904 (exit $ac_status); }; then
7905 DASH_fno_common=" -fno-common"
7906 else
7907 DASH_fno_common=""
7908 fi
7909 if test "$ac_test_CFLAGS" = set; then
7910 CFLAGS=$ac_save_CFLAGS
7911 fi
7912 if test "$ac_test_CXXFLAGS" = set; then
7913 CXXFLAGS=$ac_save_CXXFLAGS
7914 fi
7915
7916 fi
7917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fno_common" >&5
7918 $as_echo "$DASH_fno_common" >&6; }
7919
7920 # machine specific options:
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -mieee" >&5
7922 $as_echo_n "checking whether $C_COMPILER accepts -mieee... " >&6; }
7923 if test "${DASH_mieee+set}" = set; then :
7924 $as_echo_n "(cached) " >&6
7925 else
7926
7927 rm -f conftest.$ac_ext
7928 cat >conftest.$ac_ext <<_ACEOF
7929 #line $LINENO "configure"
7930 int
7931 main ()
7932 {
7933 return 0;
7934 }
7935 _ACEOF
7936 ac_test_CFLAGS=${CFLAGS+set}
7937 ac_test_CXXFLAGS=${CXXFLAGS+set}
7938 ac_save_CFLAGS=$CFLAGS
7939 ac_save_CXXFLAGS=$CXXFLAGS
7940 CFLAGS="-mieee"
7941 CXXFLAGS="-mieee"
7942 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7943 (eval $ac_link) 2>&5
7944 ac_status=$?
7945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946 (exit $ac_status); }; then
7947 DASH_mieee=" -mieee"
7948 else
7949 DASH_mieee=""
7950 fi
7951 if test "$ac_test_CFLAGS" = set; then
7952 CFLAGS=$ac_save_CFLAGS
7953 fi
7954 if test "$ac_test_CXXFLAGS" = set; then
7955 CXXFLAGS=$ac_save_CXXFLAGS
7956 fi
7957
7958 fi
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_mieee" >&5
7960 $as_echo "$DASH_mieee" >&6; }
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -mieee-with-inexact" >&5
7962 $as_echo_n "checking whether $C_COMPILER accepts -mieee-with-inexact... " >&6; }
7963 if test "${DASH_mieee_with_inexact+set}" = set; then :
7964 $as_echo_n "(cached) " >&6
7965 else
7966
7967 rm -f conftest.$ac_ext
7968 cat >conftest.$ac_ext <<_ACEOF
7969 #line $LINENO "configure"
7970 int
7971 main ()
7972 {
7973 return 0;
7974 }
7975 _ACEOF
7976 ac_test_CFLAGS=${CFLAGS+set}
7977 ac_test_CXXFLAGS=${CXXFLAGS+set}
7978 ac_save_CFLAGS=$CFLAGS
7979 ac_save_CXXFLAGS=$CXXFLAGS
7980 CFLAGS="-mieee-with-inexact"
7981 CXXFLAGS="-mieee-with-inexact"
7982 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7983 (eval $ac_link) 2>&5
7984 ac_status=$?
7985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7986 (exit $ac_status); }; then
7987 DASH_mieee_with_inexact=" -mieee-with-inexact"
7988 else
7989 DASH_mieee_with_inexact=""
7990 fi
7991 if test "$ac_test_CFLAGS" = set; then
7992 CFLAGS=$ac_save_CFLAGS
7993 fi
7994 if test "$ac_test_CXXFLAGS" = set; then
7995 CXXFLAGS=$ac_save_CXXFLAGS
7996 fi
7997
7998 fi
7999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_mieee_with_inexact" >&5
8000 $as_echo "$DASH_mieee_with_inexact" >&6; }
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -mieee-fp" >&5
8002 $as_echo_n "checking whether $C_COMPILER accepts -mieee-fp... " >&6; }
8003 if test "${DASH_mieee_fp+set}" = set; then :
8004 $as_echo_n "(cached) " >&6
8005 else
8006
8007 rm -f conftest.$ac_ext
8008 cat >conftest.$ac_ext <<_ACEOF
8009 #line $LINENO "configure"
8010 int
8011 main ()
8012 {
8013 return 0;
8014 }
8015 _ACEOF
8016 ac_test_CFLAGS=${CFLAGS+set}
8017 ac_test_CXXFLAGS=${CXXFLAGS+set}
8018 ac_save_CFLAGS=$CFLAGS
8019 ac_save_CXXFLAGS=$CXXFLAGS
8020 CFLAGS="-mieee-fp"
8021 CXXFLAGS="-mieee-fp"
8022 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8023 (eval $ac_link) 2>&5
8024 ac_status=$?
8025 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8026 (exit $ac_status); }; then
8027 DASH_mieee_fp=" -mieee-fp"
8028 else
8029 DASH_mieee_fp=""
8030 fi
8031 if test "$ac_test_CFLAGS" = set; then
8032 CFLAGS=$ac_save_CFLAGS
8033 fi
8034 if test "$ac_test_CXXFLAGS" = set; then
8035 CXXFLAGS=$ac_save_CXXFLAGS
8036 fi
8037
8038 fi
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_mieee_fp" >&5
8040 $as_echo "$DASH_mieee_fp" >&6; }
8041
8042 # linking options:
8043 case "$target_os" in
8044
8045 mingw*) # no special options needed by MinGW
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -shared" >&5
8047 $as_echo_n "checking whether $C_COMPILER accepts -shared... " >&6; }
8048 if test "${DASH_shared+set}" = set; then :
8049 $as_echo_n "(cached) " >&6
8050 else
8051
8052 rm -f conftest.$ac_ext
8053 cat >conftest.$ac_ext <<_ACEOF
8054 #line $LINENO "configure"
8055 int
8056 main ()
8057 {
8058 return 0;
8059 }
8060 _ACEOF
8061 ac_test_CFLAGS=${CFLAGS+set}
8062 ac_test_CXXFLAGS=${CXXFLAGS+set}
8063 ac_save_CFLAGS=$CFLAGS
8064 ac_save_CXXFLAGS=$CXXFLAGS
8065 CFLAGS="-shared$DASH_fPIC$DASH_fpic"
8066 CXXFLAGS="-shared$DASH_fPIC$DASH_fpic"
8067 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8068 (eval $ac_link) 2>&5
8069 ac_status=$?
8070 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8071 (exit $ac_status); }; then
8072 DASH_shared=" -shared"
8073 else
8074 DASH_shared=""
8075 fi
8076 if test "$ac_test_CFLAGS" = set; then
8077 CFLAGS=$ac_save_CFLAGS
8078 fi
8079 if test "$ac_test_CXXFLAGS" = set; then
8080 CXXFLAGS=$ac_save_CXXFLAGS
8081 fi
8082
8083 fi
8084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_shared" >&5
8085 $as_echo "$DASH_shared" >&6; }
8086 ;;
8087
8088 cygwin*) # no special options needed by cygwin
8089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -shared" >&5
8090 $as_echo_n "checking whether $C_COMPILER accepts -shared... " >&6; }
8091 if test "${DASH_shared+set}" = set; then :
8092 $as_echo_n "(cached) " >&6
8093 else
8094
8095 rm -f conftest.$ac_ext
8096 cat >conftest.$ac_ext <<_ACEOF
8097 #line $LINENO "configure"
8098 int
8099 main ()
8100 {
8101 return 0;
8102 }
8103 _ACEOF
8104 ac_test_CFLAGS=${CFLAGS+set}
8105 ac_test_CXXFLAGS=${CXXFLAGS+set}
8106 ac_save_CFLAGS=$CFLAGS
8107 ac_save_CXXFLAGS=$CXXFLAGS
8108 CFLAGS="-shared$DASH_fPIC$DASH_fpic"
8109 CXXFLAGS="-shared$DASH_fPIC$DASH_fpic"
8110 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8111 (eval $ac_link) 2>&5
8112 ac_status=$?
8113 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114 (exit $ac_status); }; then
8115 DASH_shared=" -shared"
8116 else
8117 DASH_shared=""
8118 fi
8119 if test "$ac_test_CFLAGS" = set; then
8120 CFLAGS=$ac_save_CFLAGS
8121 fi
8122 if test "$ac_test_CXXFLAGS" = set; then
8123 CXXFLAGS=$ac_save_CXXFLAGS
8124 fi
8125
8126 fi
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_shared" >&5
8128 $as_echo "$DASH_shared" >&6; }
8129 ;;
8130
8131 solaris*) # check for options needed by Solaris
8132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -shared" >&5
8133 $as_echo_n "checking whether $C_COMPILER accepts -shared... " >&6; }
8134 if test "${DASH_shared+set}" = set; then :
8135 $as_echo_n "(cached) " >&6
8136 else
8137
8138 rm -f conftest.$ac_ext
8139 cat >conftest.$ac_ext <<_ACEOF
8140 #line $LINENO "configure"
8141 int
8142 main ()
8143 {
8144 return 0;
8145 }
8146 _ACEOF
8147 ac_test_CFLAGS=${CFLAGS+set}
8148 ac_test_CXXFLAGS=${CXXFLAGS+set}
8149 ac_save_CFLAGS=$CFLAGS
8150 ac_save_CXXFLAGS=$CXXFLAGS
8151 CFLAGS="-shared$DASH_fPIC$DASH_fpic"
8152 CXXFLAGS="-shared$DASH_fPIC$DASH_fpic"
8153 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8154 (eval $ac_link) 2>&5
8155 ac_status=$?
8156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8157 (exit $ac_status); }; then
8158 DASH_shared=" -shared"
8159 else
8160 DASH_shared=""
8161 fi
8162 if test "$ac_test_CFLAGS" = set; then
8163 CFLAGS=$ac_save_CFLAGS
8164 fi
8165 if test "$ac_test_CXXFLAGS" = set; then
8166 CXXFLAGS=$ac_save_CXXFLAGS
8167 fi
8168
8169 fi
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_shared" >&5
8171 $as_echo "$DASH_shared" >&6; }
8172 ;;
8173
8174 hpux*) # check for options needed by HP-UX
8175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -shared" >&5
8176 $as_echo_n "checking whether $C_COMPILER accepts -shared... " >&6; }
8177 if test "${DASH_shared+set}" = set; then :
8178 $as_echo_n "(cached) " >&6
8179 else
8180
8181 rm -f conftest.$ac_ext
8182 cat >conftest.$ac_ext <<_ACEOF
8183 #line $LINENO "configure"
8184 int
8185 main ()
8186 {
8187 return 0;
8188 }
8189 _ACEOF
8190 ac_test_CFLAGS=${CFLAGS+set}
8191 ac_test_CXXFLAGS=${CXXFLAGS+set}
8192 ac_save_CFLAGS=$CFLAGS
8193 ac_save_CXXFLAGS=$CXXFLAGS
8194 CFLAGS="-shared$DASH_fPIC$DASH_fpic"
8195 CXXFLAGS="-shared$DASH_fPIC$DASH_fpic"
8196 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8197 (eval $ac_link) 2>&5
8198 ac_status=$?
8199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200 (exit $ac_status); }; then
8201 DASH_shared=" -shared"
8202 else
8203 DASH_shared=""
8204 fi
8205 if test "$ac_test_CFLAGS" = set; then
8206 CFLAGS=$ac_save_CFLAGS
8207 fi
8208 if test "$ac_test_CXXFLAGS" = set; then
8209 CXXFLAGS=$ac_save_CXXFLAGS
8210 fi
8211
8212 fi
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_shared" >&5
8214 $as_echo "$DASH_shared" >&6; }
8215 ;;
8216
8217 darwin*) # check for special options added by Apple
8218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -dynamiclib" >&5
8219 $as_echo_n "checking whether $C_COMPILER accepts -dynamiclib... " >&6; }
8220 if test "${DASH_dynamiclib+set}" = set; then :
8221 $as_echo_n "(cached) " >&6
8222 else
8223
8224 rm -f conftest.$ac_ext
8225 cat >conftest.$ac_ext <<_ACEOF
8226 #line $LINENO "configure"
8227 int
8228 main ()
8229 {
8230 return 0;
8231 }
8232 _ACEOF
8233 ac_test_CFLAGS=${CFLAGS+set}
8234 ac_test_CXXFLAGS=${CXXFLAGS+set}
8235 ac_save_CFLAGS=$CFLAGS
8236 ac_save_CXXFLAGS=$CXXFLAGS
8237 CFLAGS="-dynamiclib"
8238 CXXFLAGS="-dynamiclib"
8239 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8240 (eval $ac_link) 2>&5
8241 ac_status=$?
8242 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8243 (exit $ac_status); }; then
8244 DASH_dynamiclib=" -dynamiclib"
8245 else
8246 DASH_dynamiclib=""
8247 fi
8248 if test "$ac_test_CFLAGS" = set; then
8249 CFLAGS=$ac_save_CFLAGS
8250 fi
8251 if test "$ac_test_CXXFLAGS" = set; then
8252 CXXFLAGS=$ac_save_CXXFLAGS
8253 fi
8254
8255 fi
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_dynamiclib" >&5
8257 $as_echo "$DASH_dynamiclib" >&6; }
8258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -bundle" >&5
8259 $as_echo_n "checking whether $C_COMPILER accepts -bundle... " >&6; }
8260 if test "${DASH_bundle+set}" = set; then :
8261 $as_echo_n "(cached) " >&6
8262 else
8263
8264 rm -f conftest.$ac_ext
8265 cat >conftest.$ac_ext <<_ACEOF
8266 #line $LINENO "configure"
8267 int
8268 main ()
8269 {
8270 return 0;
8271 }
8272 _ACEOF
8273 ac_test_CFLAGS=${CFLAGS+set}
8274 ac_test_CXXFLAGS=${CXXFLAGS+set}
8275 ac_save_CFLAGS=$CFLAGS
8276 ac_save_CXXFLAGS=$CXXFLAGS
8277 CFLAGS="-bundle"
8278 CXXFLAGS="-bundle"
8279 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8280 (eval $ac_link) 2>&5
8281 ac_status=$?
8282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8283 (exit $ac_status); }; then
8284 DASH_bundle=" -bundle"
8285 else
8286 DASH_bundle=""
8287 fi
8288 if test "$ac_test_CFLAGS" = set; then
8289 CFLAGS=$ac_save_CFLAGS
8290 fi
8291 if test "$ac_test_CXXFLAGS" = set; then
8292 CXXFLAGS=$ac_save_CXXFLAGS
8293 fi
8294
8295 fi
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_bundle" >&5
8297 $as_echo "$DASH_bundle" >&6; }
8298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -flat_namespace -undefined suppress" >&5
8299 $as_echo_n "checking whether $C_COMPILER accepts -flat_namespace -undefined suppress... " >&6; }
8300 if test "${DASH_flat_namespace_undefined_suppress+set}" = set; then :
8301 $as_echo_n "(cached) " >&6
8302 else
8303
8304 rm -f conftest.$ac_ext
8305 cat >conftest.$ac_ext <<_ACEOF
8306 #line $LINENO "configure"
8307 int
8308 main ()
8309 {
8310 return 0;
8311 }
8312 _ACEOF
8313 ac_test_CFLAGS=${CFLAGS+set}
8314 ac_test_CXXFLAGS=${CXXFLAGS+set}
8315 ac_save_CFLAGS=$CFLAGS
8316 ac_save_CXXFLAGS=$CXXFLAGS
8317 CFLAGS="-flat_namespace -undefined suppress"
8318 CXXFLAGS="-flat_namespace -undefined suppress"
8319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8320 (eval $ac_link) 2>&5
8321 ac_status=$?
8322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8323 (exit $ac_status); }; then
8324 DASH_flat_namespace_undefined_suppress=" -flat_namespace -undefined suppress"
8325 else
8326 DASH_flat_namespace_undefined_suppress=""
8327 fi
8328 if test "$ac_test_CFLAGS" = set; then
8329 CFLAGS=$ac_save_CFLAGS
8330 fi
8331 if test "$ac_test_CXXFLAGS" = set; then
8332 CXXFLAGS=$ac_save_CXXFLAGS
8333 fi
8334
8335 fi
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_flat_namespace_undefined_suppress" >&5
8337 $as_echo "$DASH_flat_namespace_undefined_suppress" >&6; }
8338 ;;
8339
8340 *) # for other systems
8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -rdynamic" >&5
8342 $as_echo_n "checking whether $C_COMPILER accepts -rdynamic... " >&6; }
8343 if test "${DASH_rdynamic+set}" = set; then :
8344 $as_echo_n "(cached) " >&6
8345 else
8346
8347 rm -f conftest.$ac_ext
8348 cat >conftest.$ac_ext <<_ACEOF
8349 #line $LINENO "configure"
8350 int
8351 main ()
8352 {
8353 return 0;
8354 }
8355 _ACEOF
8356 ac_test_CFLAGS=${CFLAGS+set}
8357 ac_test_CXXFLAGS=${CXXFLAGS+set}
8358 ac_save_CFLAGS=$CFLAGS
8359 ac_save_CXXFLAGS=$CXXFLAGS
8360 CFLAGS="-rdynamic"
8361 CXXFLAGS="-rdynamic"
8362 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8363 (eval $ac_link) 2>&5
8364 ac_status=$?
8365 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8366 (exit $ac_status); }; then
8367 DASH_rdynamic=" -rdynamic"
8368 else
8369 DASH_rdynamic=""
8370 fi
8371 if test "$ac_test_CFLAGS" = set; then
8372 CFLAGS=$ac_save_CFLAGS
8373 fi
8374 if test "$ac_test_CXXFLAGS" = set; then
8375 CXXFLAGS=$ac_save_CXXFLAGS
8376 fi
8377
8378 fi
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_rdynamic" >&5
8380 $as_echo "$DASH_rdynamic" >&6; }
8381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -shared" >&5
8382 $as_echo_n "checking whether $C_COMPILER accepts -shared... " >&6; }
8383 if test "${DASH_shared+set}" = set; then :
8384 $as_echo_n "(cached) " >&6
8385 else
8386
8387 rm -f conftest.$ac_ext
8388 cat >conftest.$ac_ext <<_ACEOF
8389 #line $LINENO "configure"
8390 int
8391 main ()
8392 {
8393 return 0;
8394 }
8395 _ACEOF
8396 ac_test_CFLAGS=${CFLAGS+set}
8397 ac_test_CXXFLAGS=${CXXFLAGS+set}
8398 ac_save_CFLAGS=$CFLAGS
8399 ac_save_CXXFLAGS=$CXXFLAGS
8400 CFLAGS="-shared$DASH_fPIC$DASH_fpic"
8401 CXXFLAGS="-shared$DASH_fPIC$DASH_fpic"
8402 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8403 (eval $ac_link) 2>&5
8404 ac_status=$?
8405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406 (exit $ac_status); }; then
8407 DASH_shared=" -shared"
8408 else
8409 DASH_shared=""
8410 fi
8411 if test "$ac_test_CFLAGS" = set; then
8412 CFLAGS=$ac_save_CFLAGS
8413 fi
8414 if test "$ac_test_CXXFLAGS" = set; then
8415 CXXFLAGS=$ac_save_CXXFLAGS
8416 fi
8417
8418 fi
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_shared" >&5
8420 $as_echo "$DASH_shared" >&6; }
8421 ;;
8422 esac
8423
8424 # determine which flags to add to CFLAGS, CXXFLAGS and LDFLAGS
8425
8426 case "$target_os" in
8427 darwin*) # avoid the default C preprocessor which is setup for Objective-C
8428 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_no_cpp_precomp"
8429 ;;
8430 esac
8431
8432 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_Wno_unused"
8433
8434 if test "$ENABLE_DEBUG" = yes; then
8435 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_g"
8436 fi
8437
8438 if test "$ENABLE_PROFILE" = yes; then
8439 if test "x$DASH_pg" != x; then
8440 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_pg"
8441 else
8442 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_p"
8443 fi
8444 fi
8445
8446 if test "$ENABLE_DEBUG" != yes; then
8447 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_O1$DASH_fno_math_errno$DASH_fschedule_insns2"
8448 fi
8449
8450 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fno_trapping_math$DASH_fno_strict_aliasing$DASH_fwrapv"
8451
8452 # It isn't clear these are useful:
8453 # FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fno_trapping_math$DASH_fno_strict_aliasing$DASH_fwrapv$DASH_fexpensive_optimizations$DASH_fforce_addr$DASH_fpeephole2$DASH_falign_jumps$DASH_falign_functions$DASH_fno_function_cse$DASH_ftree_copyrename$DASH_ftree_fre$DASH_ftree_dce$DASH_fschedule_interblock$DASH_fregmove$DASH_fgcse_las$DASH_freorder_functions$DASH_fcaller_saves$DASH_fno_if_conversion2$DASH_foptimize_sibling_calls$DASH_fcse_skip_blocks$DASH_funit_at_a_time$DASH_finline_functions"
8454
8455 if test "$ENABLE_GCC_OPTS" = yes; then
8456 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fmodulo_sched$DASH_freschedule_modulo_scheduled_loops"
8457 fi
8458
8459 case "$target_os" in
8460
8461 mingw*) # MinGW's setjmp seems to need the frame pointer
8462 ;;
8463
8464 *) # other systems are fine as far as I can tell
8465 if test "$ENABLE_DEBUG" != yes -a "$ENABLE_PROFILE" != yes; then
8466 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fomit_frame_pointer"
8467 fi
8468 ;;
8469 esac
8470
8471 ENABLE_GCC_MOVE_LOOP_INVARIANTS=yes
8472 if test "$ENABLE_SINGLE_HOST" = yes; then
8473 if test "$GCC_42_OR_43" = yes; then
8474 ENABLE_GCC_MOVE_LOOP_INVARIANTS=no
8475 fi
8476 fi
8477
8478 if test "$ENABLE_GCC_MOVE_LOOP_INVARIANTS" != yes; then
8479 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fno_move_loop_invariants"
8480 fi
8481
8482 if test "$ENABLE_FEEDBACK1" = yes -o "$ENABLE_COVERAGE" = yes; then
8483 $as_echo "#define ___DONT_UNLOAD_DYN_CODE 1" >>confdefs.h
8484
8485 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_fprofile_arcs"
8486 if test "$ENABLE_COVERAGE" = yes; then
8487 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_ftest_coverage"
8488 fi
8489 fi
8490
8491 if test "$ENABLE_FEEDBACK2" = yes; then
8492 $as_echo "#define ___DONT_UNLOAD_DYN_CODE 1" >>confdefs.h
8493
8494 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_fbranch_probabilities"
8495 fi
8496
8497 if test "x$DASH_fPIC" != x; then
8498 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fPIC"
8499 else
8500 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fpic"
8501 fi
8502
8503 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fno_common"
8504
8505 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_mieee$DASH_mieee_with_inexact$DASH_mieee_fp"
8506
8507 case "$target_os" in
8508
8509 darwin*) # check for special options added by Apple
8510 FLAGS_DYN="$FLAGS_DYN$DASH_bundle"
8511 FLAGS_LIB="$FLAGS_LIB$DASH_dynamiclib -install_name \$(libdir)/\$(LIBRARY)"
8512 FLAGS_DYN_LIB="$FLAGS_DYN_LIB$DASH_flat_namespace_undefined_suppress"
8513 ;;
8514
8515 *) # for other systems
8516 FLAGS_DYN_LIB="$FLAGS_DYN_LIB$DASH_rdynamic$DASH_shared"
8517 FLAGS_EXE="$FLAGS_EXE$DASH_rdynamic"
8518 ;;
8519 esac
8520
8521 else if test "$C_COMP_VISUALC" = yes; then
8522
8523 ########## Microsoft Visual C++ compiler
8524
8525 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE -nologo -Oityb1 -MT -D_CRT_SECURE_NO_DEPRECATE"
8526 FLAGS_DYN="$FLAGS_DYN -LD"
8527
8528 #else if test "$C_COMP_WATCOMC" = yes; then
8529 #else if test "$C_COMP_BORLANDC" = yes; then
8530
8531 else
8532
8533 ########## Need to guess the C compiler from the OS...
8534
8535 case "$target_os" in
8536
8537 solaris*) ########## Probably using the Sun Workshop C/C++ compiler...
8538
8539 # debugging options:
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -g" >&5
8541 $as_echo_n "checking whether $C_COMPILER accepts -g... " >&6; }
8542 if test "${DASH_g+set}" = set; then :
8543 $as_echo_n "(cached) " >&6
8544 else
8545
8546 rm -f conftest.$ac_ext
8547 cat >conftest.$ac_ext <<_ACEOF
8548 #line $LINENO "configure"
8549 int
8550 main ()
8551 {
8552 return 0;
8553 }
8554 _ACEOF
8555 ac_test_CFLAGS=${CFLAGS+set}
8556 ac_test_CXXFLAGS=${CXXFLAGS+set}
8557 ac_save_CFLAGS=$CFLAGS
8558 ac_save_CXXFLAGS=$CXXFLAGS
8559 CFLAGS="-g"
8560 CXXFLAGS="-g"
8561 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8562 (eval $ac_link) 2>&5
8563 ac_status=$?
8564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565 (exit $ac_status); }; then
8566 DASH_g=" -g"
8567 else
8568 DASH_g=""
8569 fi
8570 if test "$ac_test_CFLAGS" = set; then
8571 CFLAGS=$ac_save_CFLAGS
8572 fi
8573 if test "$ac_test_CXXFLAGS" = set; then
8574 CXXFLAGS=$ac_save_CXXFLAGS
8575 fi
8576
8577 fi
8578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_g" >&5
8579 $as_echo "$DASH_g" >&6; }
8580
8581 # profiling options:
8582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -p" >&5
8583 $as_echo_n "checking whether $C_COMPILER accepts -p... " >&6; }
8584 if test "${DASH_p+set}" = set; then :
8585 $as_echo_n "(cached) " >&6
8586 else
8587
8588 rm -f conftest.$ac_ext
8589 cat >conftest.$ac_ext <<_ACEOF
8590 #line $LINENO "configure"
8591 int
8592 main ()
8593 {
8594 return 0;
8595 }
8596 _ACEOF
8597 ac_test_CFLAGS=${CFLAGS+set}
8598 ac_test_CXXFLAGS=${CXXFLAGS+set}
8599 ac_save_CFLAGS=$CFLAGS
8600 ac_save_CXXFLAGS=$CXXFLAGS
8601 CFLAGS="-p"
8602 CXXFLAGS="-p"
8603 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8604 (eval $ac_link) 2>&5
8605 ac_status=$?
8606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8607 (exit $ac_status); }; then
8608 DASH_p=" -p"
8609 else
8610 DASH_p=""
8611 fi
8612 if test "$ac_test_CFLAGS" = set; then
8613 CFLAGS=$ac_save_CFLAGS
8614 fi
8615 if test "$ac_test_CXXFLAGS" = set; then
8616 CXXFLAGS=$ac_save_CXXFLAGS
8617 fi
8618
8619 fi
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_p" >&5
8621 $as_echo "$DASH_p" >&6; }
8622
8623 # optimization options:
8624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -xO2" >&5
8625 $as_echo_n "checking whether $C_COMPILER accepts -xO2... " >&6; }
8626 if test "${DASH_xO2+set}" = set; then :
8627 $as_echo_n "(cached) " >&6
8628 else
8629
8630 rm -f conftest.$ac_ext
8631 cat >conftest.$ac_ext <<_ACEOF
8632 #line $LINENO "configure"
8633 int
8634 main ()
8635 {
8636 return 0;
8637 }
8638 _ACEOF
8639 ac_test_CFLAGS=${CFLAGS+set}
8640 ac_test_CXXFLAGS=${CXXFLAGS+set}
8641 ac_save_CFLAGS=$CFLAGS
8642 ac_save_CXXFLAGS=$CXXFLAGS
8643 CFLAGS="-xO2"
8644 CXXFLAGS="-xO2"
8645 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8646 (eval $ac_link) 2>&5
8647 ac_status=$?
8648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649 (exit $ac_status); }; then
8650 DASH_xO2=" -xO2"
8651 else
8652 DASH_xO2=""
8653 fi
8654 if test "$ac_test_CFLAGS" = set; then
8655 CFLAGS=$ac_save_CFLAGS
8656 fi
8657 if test "$ac_test_CXXFLAGS" = set; then
8658 CXXFLAGS=$ac_save_CXXFLAGS
8659 fi
8660
8661 fi
8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_xO2" >&5
8663 $as_echo "$DASH_xO2" >&6; }
8664
8665 # code generation options:
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -KPIC" >&5
8667 $as_echo_n "checking whether $C_COMPILER accepts -KPIC... " >&6; }
8668 if test "${DASH_KPIC+set}" = set; then :
8669 $as_echo_n "(cached) " >&6
8670 else
8671
8672 rm -f conftest.$ac_ext
8673 cat >conftest.$ac_ext <<_ACEOF
8674 #line $LINENO "configure"
8675 int
8676 main ()
8677 {
8678 return 0;
8679 }
8680 _ACEOF
8681 ac_test_CFLAGS=${CFLAGS+set}
8682 ac_test_CXXFLAGS=${CXXFLAGS+set}
8683 ac_save_CFLAGS=$CFLAGS
8684 ac_save_CXXFLAGS=$CXXFLAGS
8685 CFLAGS="-KPIC"
8686 CXXFLAGS="-KPIC"
8687 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8688 (eval $ac_link) 2>&5
8689 ac_status=$?
8690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8691 (exit $ac_status); }; then
8692 DASH_KPIC=" -KPIC"
8693 else
8694 DASH_KPIC=""
8695 fi
8696 if test "$ac_test_CFLAGS" = set; then
8697 CFLAGS=$ac_save_CFLAGS
8698 fi
8699 if test "$ac_test_CXXFLAGS" = set; then
8700 CXXFLAGS=$ac_save_CXXFLAGS
8701 fi
8702
8703 fi
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_KPIC" >&5
8705 $as_echo "$DASH_KPIC" >&6; }
8706
8707 # linking options:
8708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -G" >&5
8709 $as_echo_n "checking whether $C_COMPILER accepts -G... " >&6; }
8710 if test "${DASH_G+set}" = set; then :
8711 $as_echo_n "(cached) " >&6
8712 else
8713
8714 rm -f conftest.$ac_ext
8715 cat >conftest.$ac_ext <<_ACEOF
8716 #line $LINENO "configure"
8717 int
8718 main ()
8719 {
8720 return 0;
8721 }
8722 _ACEOF
8723 ac_test_CFLAGS=${CFLAGS+set}
8724 ac_test_CXXFLAGS=${CXXFLAGS+set}
8725 ac_save_CFLAGS=$CFLAGS
8726 ac_save_CXXFLAGS=$CXXFLAGS
8727 CFLAGS="-G"
8728 CXXFLAGS="-G"
8729 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8730 (eval $ac_link) 2>&5
8731 ac_status=$?
8732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733 (exit $ac_status); }; then
8734 DASH_G=" -G"
8735 else
8736 DASH_G=""
8737 fi
8738 if test "$ac_test_CFLAGS" = set; then
8739 CFLAGS=$ac_save_CFLAGS
8740 fi
8741 if test "$ac_test_CXXFLAGS" = set; then
8742 CXXFLAGS=$ac_save_CXXFLAGS
8743 fi
8744
8745 fi
8746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_G" >&5
8747 $as_echo "$DASH_G" >&6; }
8748
8749 # determine which flags to add to CFLAGS, CXXFLAGS and LDFLAGS
8750
8751 if test "$ENABLE_DEBUG" = yes; then
8752 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_g"
8753 fi
8754
8755 if test "$ENABLE_PROFILE" = yes; then
8756 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_p"
8757 fi
8758
8759 if test "$ENABLE_DEBUG" != yes; then
8760 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_xO2"
8761 fi
8762
8763 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_KPIC"
8764
8765 FLAGS_DYN_LIB="$FLAGS_DYN_LIB$DASH_G"
8766 ;;
8767
8768 osf*) ########## Probably using the Compaq Tru64 UNIX C/C++ compiler...
8769
8770 # debugging options:
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -g" >&5
8772 $as_echo_n "checking whether $C_COMPILER accepts -g... " >&6; }
8773 if test "${DASH_g+set}" = set; then :
8774 $as_echo_n "(cached) " >&6
8775 else
8776
8777 rm -f conftest.$ac_ext
8778 cat >conftest.$ac_ext <<_ACEOF
8779 #line $LINENO "configure"
8780 int
8781 main ()
8782 {
8783 return 0;
8784 }
8785 _ACEOF
8786 ac_test_CFLAGS=${CFLAGS+set}
8787 ac_test_CXXFLAGS=${CXXFLAGS+set}
8788 ac_save_CFLAGS=$CFLAGS
8789 ac_save_CXXFLAGS=$CXXFLAGS
8790 CFLAGS="-g"
8791 CXXFLAGS="-g"
8792 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8793 (eval $ac_link) 2>&5
8794 ac_status=$?
8795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8796 (exit $ac_status); }; then
8797 DASH_g=" -g"
8798 else
8799 DASH_g=""
8800 fi
8801 if test "$ac_test_CFLAGS" = set; then
8802 CFLAGS=$ac_save_CFLAGS
8803 fi
8804 if test "$ac_test_CXXFLAGS" = set; then
8805 CXXFLAGS=$ac_save_CXXFLAGS
8806 fi
8807
8808 fi
8809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_g" >&5
8810 $as_echo "$DASH_g" >&6; }
8811
8812 # profiling options:
8813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -p" >&5
8814 $as_echo_n "checking whether $C_COMPILER accepts -p... " >&6; }
8815 if test "${DASH_p+set}" = set; then :
8816 $as_echo_n "(cached) " >&6
8817 else
8818
8819 rm -f conftest.$ac_ext
8820 cat >conftest.$ac_ext <<_ACEOF
8821 #line $LINENO "configure"
8822 int
8823 main ()
8824 {
8825 return 0;
8826 }
8827 _ACEOF
8828 ac_test_CFLAGS=${CFLAGS+set}
8829 ac_test_CXXFLAGS=${CXXFLAGS+set}
8830 ac_save_CFLAGS=$CFLAGS
8831 ac_save_CXXFLAGS=$CXXFLAGS
8832 CFLAGS="-p"
8833 CXXFLAGS="-p"
8834 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8835 (eval $ac_link) 2>&5
8836 ac_status=$?
8837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8838 (exit $ac_status); }; then
8839 DASH_p=" -p"
8840 else
8841 DASH_p=""
8842 fi
8843 if test "$ac_test_CFLAGS" = set; then
8844 CFLAGS=$ac_save_CFLAGS
8845 fi
8846 if test "$ac_test_CXXFLAGS" = set; then
8847 CXXFLAGS=$ac_save_CXXFLAGS
8848 fi
8849
8850 fi
8851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_p" >&5
8852 $as_echo "$DASH_p" >&6; }
8853
8854 # optimization options:
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -O2" >&5
8856 $as_echo_n "checking whether $C_COMPILER accepts -O2... " >&6; }
8857 if test "${DASH_O2+set}" = set; then :
8858 $as_echo_n "(cached) " >&6
8859 else
8860
8861 rm -f conftest.$ac_ext
8862 cat >conftest.$ac_ext <<_ACEOF
8863 #line $LINENO "configure"
8864 int
8865 main ()
8866 {
8867 return 0;
8868 }
8869 _ACEOF
8870 ac_test_CFLAGS=${CFLAGS+set}
8871 ac_test_CXXFLAGS=${CXXFLAGS+set}
8872 ac_save_CFLAGS=$CFLAGS
8873 ac_save_CXXFLAGS=$CXXFLAGS
8874 CFLAGS="-O2"
8875 CXXFLAGS="-O2"
8876 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8877 (eval $ac_link) 2>&5
8878 ac_status=$?
8879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8880 (exit $ac_status); }; then
8881 DASH_O2=" -O2"
8882 else
8883 DASH_O2=""
8884 fi
8885 if test "$ac_test_CFLAGS" = set; then
8886 CFLAGS=$ac_save_CFLAGS
8887 fi
8888 if test "$ac_test_CXXFLAGS" = set; then
8889 CXXFLAGS=$ac_save_CXXFLAGS
8890 fi
8891
8892 fi
8893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_O2" >&5
8894 $as_echo "$DASH_O2" >&6; }
8895
8896 # code generation options:
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -ieee" >&5
8898 $as_echo_n "checking whether $C_COMPILER accepts -ieee... " >&6; }
8899 if test "${DASH_ieee+set}" = set; then :
8900 $as_echo_n "(cached) " >&6
8901 else
8902
8903 rm -f conftest.$ac_ext
8904 cat >conftest.$ac_ext <<_ACEOF
8905 #line $LINENO "configure"
8906 int
8907 main ()
8908 {
8909 return 0;
8910 }
8911 _ACEOF
8912 ac_test_CFLAGS=${CFLAGS+set}
8913 ac_test_CXXFLAGS=${CXXFLAGS+set}
8914 ac_save_CFLAGS=$CFLAGS
8915 ac_save_CXXFLAGS=$CXXFLAGS
8916 CFLAGS="-ieee"
8917 CXXFLAGS="-ieee"
8918 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8919 (eval $ac_link) 2>&5
8920 ac_status=$?
8921 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922 (exit $ac_status); }; then
8923 DASH_ieee=" -ieee"
8924 else
8925 DASH_ieee=""
8926 fi
8927 if test "$ac_test_CFLAGS" = set; then
8928 CFLAGS=$ac_save_CFLAGS
8929 fi
8930 if test "$ac_test_CXXFLAGS" = set; then
8931 CXXFLAGS=$ac_save_CXXFLAGS
8932 fi
8933
8934 fi
8935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_ieee" >&5
8936 $as_echo "$DASH_ieee" >&6; }
8937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -call_shared" >&5
8938 $as_echo_n "checking whether $C_COMPILER accepts -call_shared... " >&6; }
8939 if test "${DASH_call_shared+set}" = set; then :
8940 $as_echo_n "(cached) " >&6
8941 else
8942
8943 rm -f conftest.$ac_ext
8944 cat >conftest.$ac_ext <<_ACEOF
8945 #line $LINENO "configure"
8946 int
8947 main ()
8948 {
8949 return 0;
8950 }
8951 _ACEOF
8952 ac_test_CFLAGS=${CFLAGS+set}
8953 ac_test_CXXFLAGS=${CXXFLAGS+set}
8954 ac_save_CFLAGS=$CFLAGS
8955 ac_save_CXXFLAGS=$CXXFLAGS
8956 CFLAGS="-call_shared"
8957 CXXFLAGS="-call_shared"
8958 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8959 (eval $ac_link) 2>&5
8960 ac_status=$?
8961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8962 (exit $ac_status); }; then
8963 DASH_call_shared=" -call_shared"
8964 else
8965 DASH_call_shared=""
8966 fi
8967 if test "$ac_test_CFLAGS" = set; then
8968 CFLAGS=$ac_save_CFLAGS
8969 fi
8970 if test "$ac_test_CXXFLAGS" = set; then
8971 CXXFLAGS=$ac_save_CXXFLAGS
8972 fi
8973
8974 fi
8975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_call_shared" >&5
8976 $as_echo "$DASH_call_shared" >&6; }
8977 #AC_CHECK_C_COMPILER_OPT(-taso,DASH_taso)
8978
8979 # linking options:
8980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -shared" >&5
8981 $as_echo_n "checking whether $C_COMPILER accepts -shared... " >&6; }
8982 if test "${DASH_shared+set}" = set; then :
8983 $as_echo_n "(cached) " >&6
8984 else
8985
8986 rm -f conftest.$ac_ext
8987 cat >conftest.$ac_ext <<_ACEOF
8988 #line $LINENO "configure"
8989 int
8990 main ()
8991 {
8992 return 0;
8993 }
8994 _ACEOF
8995 ac_test_CFLAGS=${CFLAGS+set}
8996 ac_test_CXXFLAGS=${CXXFLAGS+set}
8997 ac_save_CFLAGS=$CFLAGS
8998 ac_save_CXXFLAGS=$CXXFLAGS
8999 CFLAGS="-shared"
9000 CXXFLAGS="-shared"
9001 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9002 (eval $ac_link) 2>&5
9003 ac_status=$?
9004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9005 (exit $ac_status); }; then
9006 DASH_shared=" -shared"
9007 else
9008 DASH_shared=""
9009 fi
9010 if test "$ac_test_CFLAGS" = set; then
9011 CFLAGS=$ac_save_CFLAGS
9012 fi
9013 if test "$ac_test_CXXFLAGS" = set; then
9014 CXXFLAGS=$ac_save_CXXFLAGS
9015 fi
9016
9017 fi
9018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_shared" >&5
9019 $as_echo "$DASH_shared" >&6; }
9020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -expect_unresolved" >&5
9021 $as_echo_n "checking whether $C_COMPILER accepts -expect_unresolved... " >&6; }
9022 if test "${DASH_expect_unresolved+set}" = set; then :
9023 $as_echo_n "(cached) " >&6
9024 else
9025
9026 rm -f conftest.$ac_ext
9027 cat >conftest.$ac_ext <<_ACEOF
9028 #line $LINENO "configure"
9029 int
9030 main ()
9031 {
9032 return 0;
9033 }
9034 _ACEOF
9035 ac_test_CFLAGS=${CFLAGS+set}
9036 ac_test_CXXFLAGS=${CXXFLAGS+set}
9037 ac_save_CFLAGS=$CFLAGS
9038 ac_save_CXXFLAGS=$CXXFLAGS
9039 CFLAGS="-expect_unresolved"
9040 CXXFLAGS="-expect_unresolved"
9041 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9042 (eval $ac_link) 2>&5
9043 ac_status=$?
9044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9045 (exit $ac_status); }; then
9046 DASH_expect_unresolved=" -expect_unresolved"
9047 else
9048 DASH_expect_unresolved=""
9049 fi
9050 if test "$ac_test_CFLAGS" = set; then
9051 CFLAGS=$ac_save_CFLAGS
9052 fi
9053 if test "$ac_test_CXXFLAGS" = set; then
9054 CXXFLAGS=$ac_save_CXXFLAGS
9055 fi
9056
9057 fi
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_expect_unresolved" >&5
9059 $as_echo "$DASH_expect_unresolved" >&6; }
9060
9061 # determine which flags to add to CFLAGS, CXXFLAGS and LDFLAGS
9062
9063 if test "$ENABLE_DEBUG" = yes; then
9064 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_g"
9065 fi
9066
9067 if test "$ENABLE_PROFILE" = yes; then
9068 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_p"
9069 fi
9070
9071 if test "$ENABLE_DEBUG" != yes; then
9072 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_O2"
9073 fi
9074
9075 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_ieee$DASH_call_shared"
9076
9077 FLAGS_DYN_LIB="$FLAGS_DYN_LIB$DASH_shared$DASH_expect_unresolved"
9078 ;;
9079
9080 irix*) ########## Probably using the MIPSpro C/C++ compiler...
9081
9082 # debugging options:
9083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -fullwarn" >&5
9084 $as_echo_n "checking whether $C_COMPILER accepts -fullwarn... " >&6; }
9085 if test "${DASH_fullwarn+set}" = set; then :
9086 $as_echo_n "(cached) " >&6
9087 else
9088
9089 rm -f conftest.$ac_ext
9090 cat >conftest.$ac_ext <<_ACEOF
9091 #line $LINENO "configure"
9092 int
9093 main ()
9094 {
9095 return 0;
9096 }
9097 _ACEOF
9098 ac_test_CFLAGS=${CFLAGS+set}
9099 ac_test_CXXFLAGS=${CXXFLAGS+set}
9100 ac_save_CFLAGS=$CFLAGS
9101 ac_save_CXXFLAGS=$CXXFLAGS
9102 CFLAGS="-fullwarn"
9103 CXXFLAGS="-fullwarn"
9104 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9105 (eval $ac_link) 2>&5
9106 ac_status=$?
9107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9108 (exit $ac_status); }; then
9109 DASH_fullwarn=" -fullwarn"
9110 else
9111 DASH_fullwarn=""
9112 fi
9113 if test "$ac_test_CFLAGS" = set; then
9114 CFLAGS=$ac_save_CFLAGS
9115 fi
9116 if test "$ac_test_CXXFLAGS" = set; then
9117 CXXFLAGS=$ac_save_CXXFLAGS
9118 fi
9119
9120 fi
9121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_fullwarn" >&5
9122 $as_echo "$DASH_fullwarn" >&6; }
9123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -woff 1110,1174,1209,1552,3201" >&5
9124 $as_echo_n "checking whether $C_COMPILER accepts -woff 1110,1174,1209,1552,3201... " >&6; }
9125 if test "${DASH_woff_1110_1174_1209_1552_3201+set}" = set; then :
9126 $as_echo_n "(cached) " >&6
9127 else
9128
9129 rm -f conftest.$ac_ext
9130 cat >conftest.$ac_ext <<_ACEOF
9131 #line $LINENO "configure"
9132 int
9133 main ()
9134 {
9135 return 0;
9136 }
9137 _ACEOF
9138 ac_test_CFLAGS=${CFLAGS+set}
9139 ac_test_CXXFLAGS=${CXXFLAGS+set}
9140 ac_save_CFLAGS=$CFLAGS
9141 ac_save_CXXFLAGS=$CXXFLAGS
9142 CFLAGS="-woff 1110,1174,1209,1552,3201"
9143 CXXFLAGS="-woff 1110,1174,1209,1552,3201"
9144 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9145 (eval $ac_link) 2>&5
9146 ac_status=$?
9147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9148 (exit $ac_status); }; then
9149 DASH_woff_1110_1174_1209_1552_3201=" -woff 1110,1174,1209,1552,3201"
9150 else
9151 DASH_woff_1110_1174_1209_1552_3201=""
9152 fi
9153 if test "$ac_test_CFLAGS" = set; then
9154 CFLAGS=$ac_save_CFLAGS
9155 fi
9156 if test "$ac_test_CXXFLAGS" = set; then
9157 CXXFLAGS=$ac_save_CXXFLAGS
9158 fi
9159
9160 fi
9161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_woff_1110_1174_1209_1552_3201" >&5
9162 $as_echo "$DASH_woff_1110_1174_1209_1552_3201" >&6; }
9163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -g" >&5
9164 $as_echo_n "checking whether $C_COMPILER accepts -g... " >&6; }
9165 if test "${DASH_g+set}" = set; then :
9166 $as_echo_n "(cached) " >&6
9167 else
9168
9169 rm -f conftest.$ac_ext
9170 cat >conftest.$ac_ext <<_ACEOF
9171 #line $LINENO "configure"
9172 int
9173 main ()
9174 {
9175 return 0;
9176 }
9177 _ACEOF
9178 ac_test_CFLAGS=${CFLAGS+set}
9179 ac_test_CXXFLAGS=${CXXFLAGS+set}
9180 ac_save_CFLAGS=$CFLAGS
9181 ac_save_CXXFLAGS=$CXXFLAGS
9182 CFLAGS="-g"
9183 CXXFLAGS="-g"
9184 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9185 (eval $ac_link) 2>&5
9186 ac_status=$?
9187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9188 (exit $ac_status); }; then
9189 DASH_g=" -g"
9190 else
9191 DASH_g=""
9192 fi
9193 if test "$ac_test_CFLAGS" = set; then
9194 CFLAGS=$ac_save_CFLAGS
9195 fi
9196 if test "$ac_test_CXXFLAGS" = set; then
9197 CXXFLAGS=$ac_save_CXXFLAGS
9198 fi
9199
9200 fi
9201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_g" >&5
9202 $as_echo "$DASH_g" >&6; }
9203
9204 # optimization options:
9205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -O1" >&5
9206 $as_echo_n "checking whether $C_COMPILER accepts -O1... " >&6; }
9207 if test "${DASH_O1+set}" = set; then :
9208 $as_echo_n "(cached) " >&6
9209 else
9210
9211 rm -f conftest.$ac_ext
9212 cat >conftest.$ac_ext <<_ACEOF
9213 #line $LINENO "configure"
9214 int
9215 main ()
9216 {
9217 return 0;
9218 }
9219 _ACEOF
9220 ac_test_CFLAGS=${CFLAGS+set}
9221 ac_test_CXXFLAGS=${CXXFLAGS+set}
9222 ac_save_CFLAGS=$CFLAGS
9223 ac_save_CXXFLAGS=$CXXFLAGS
9224 CFLAGS="-O1"
9225 CXXFLAGS="-O1"
9226 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9227 (eval $ac_link) 2>&5
9228 ac_status=$?
9229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9230 (exit $ac_status); }; then
9231 DASH_O1=" -O1"
9232 else
9233 DASH_O1=""
9234 fi
9235 if test "$ac_test_CFLAGS" = set; then
9236 CFLAGS=$ac_save_CFLAGS
9237 fi
9238 if test "$ac_test_CXXFLAGS" = set; then
9239 CXXFLAGS=$ac_save_CXXFLAGS
9240 fi
9241
9242 fi
9243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_O1" >&5
9244 $as_echo "$DASH_O1" >&6; }
9245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -OPT:Olimit=0" >&5
9246 $as_echo_n "checking whether $C_COMPILER accepts -OPT:Olimit=0... " >&6; }
9247 if test "${DASH_OPT_Olimit_0+set}" = set; then :
9248 $as_echo_n "(cached) " >&6
9249 else
9250
9251 rm -f conftest.$ac_ext
9252 cat >conftest.$ac_ext <<_ACEOF
9253 #line $LINENO "configure"
9254 int
9255 main ()
9256 {
9257 return 0;
9258 }
9259 _ACEOF
9260 ac_test_CFLAGS=${CFLAGS+set}
9261 ac_test_CXXFLAGS=${CXXFLAGS+set}
9262 ac_save_CFLAGS=$CFLAGS
9263 ac_save_CXXFLAGS=$CXXFLAGS
9264 CFLAGS="-OPT:Olimit=0"
9265 CXXFLAGS="-OPT:Olimit=0"
9266 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9267 (eval $ac_link) 2>&5
9268 ac_status=$?
9269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9270 (exit $ac_status); }; then
9271 DASH_OPT_Olimit_0=" -OPT:Olimit=0"
9272 else
9273 DASH_OPT_Olimit_0=""
9274 fi
9275 if test "$ac_test_CFLAGS" = set; then
9276 CFLAGS=$ac_save_CFLAGS
9277 fi
9278 if test "$ac_test_CXXFLAGS" = set; then
9279 CXXFLAGS=$ac_save_CXXFLAGS
9280 fi
9281
9282 fi
9283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_OPT_Olimit_0" >&5
9284 $as_echo "$DASH_OPT_Olimit_0" >&6; }
9285
9286 # code generation options:
9287 #AC_CHECK_C_COMPILER_OPT(-KPIC,DASH_KPIC)
9288 #AC_CHECK_C_COMPILER_OPT(-non_shared,DASH_non_shared)
9289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -TENV:large_GOT" >&5
9290 $as_echo_n "checking whether $C_COMPILER accepts -TENV:large_GOT... " >&6; }
9291 if test "${DASH_TENV_large_GOT+set}" = set; then :
9292 $as_echo_n "(cached) " >&6
9293 else
9294
9295 rm -f conftest.$ac_ext
9296 cat >conftest.$ac_ext <<_ACEOF
9297 #line $LINENO "configure"
9298 int
9299 main ()
9300 {
9301 return 0;
9302 }
9303 _ACEOF
9304 ac_test_CFLAGS=${CFLAGS+set}
9305 ac_test_CXXFLAGS=${CXXFLAGS+set}
9306 ac_save_CFLAGS=$CFLAGS
9307 ac_save_CXXFLAGS=$CXXFLAGS
9308 CFLAGS="-TENV:large_GOT"
9309 CXXFLAGS="-TENV:large_GOT"
9310 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9311 (eval $ac_link) 2>&5
9312 ac_status=$?
9313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9314 (exit $ac_status); }; then
9315 DASH_TENV_large_GOT=" -TENV:large_GOT"
9316 else
9317 DASH_TENV_large_GOT=""
9318 fi
9319 if test "$ac_test_CFLAGS" = set; then
9320 CFLAGS=$ac_save_CFLAGS
9321 fi
9322 if test "$ac_test_CXXFLAGS" = set; then
9323 CXXFLAGS=$ac_save_CXXFLAGS
9324 fi
9325
9326 fi
9327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_TENV_large_GOT" >&5
9328 $as_echo "$DASH_TENV_large_GOT" >&6; }
9329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -OPT:IEEE_comparisons=ON" >&5
9330 $as_echo_n "checking whether $C_COMPILER accepts -OPT:IEEE_comparisons=ON... " >&6; }
9331 if test "${DASH_OPT_IEEE_comparisons_ON+set}" = set; then :
9332 $as_echo_n "(cached) " >&6
9333 else
9334
9335 rm -f conftest.$ac_ext
9336 cat >conftest.$ac_ext <<_ACEOF
9337 #line $LINENO "configure"
9338 int
9339 main ()
9340 {
9341 return 0;
9342 }
9343 _ACEOF
9344 ac_test_CFLAGS=${CFLAGS+set}
9345 ac_test_CXXFLAGS=${CXXFLAGS+set}
9346 ac_save_CFLAGS=$CFLAGS
9347 ac_save_CXXFLAGS=$CXXFLAGS
9348 CFLAGS="-OPT:IEEE_comparisons=ON"
9349 CXXFLAGS="-OPT:IEEE_comparisons=ON"
9350 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9351 (eval $ac_link) 2>&5
9352 ac_status=$?
9353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9354 (exit $ac_status); }; then
9355 DASH_OPT_IEEE_comparisons_ON=" -OPT:IEEE_comparisons=ON"
9356 else
9357 DASH_OPT_IEEE_comparisons_ON=""
9358 fi
9359 if test "$ac_test_CFLAGS" = set; then
9360 CFLAGS=$ac_save_CFLAGS
9361 fi
9362 if test "$ac_test_CXXFLAGS" = set; then
9363 CXXFLAGS=$ac_save_CXXFLAGS
9364 fi
9365
9366 fi
9367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_OPT_IEEE_comparisons_ON" >&5
9368 $as_echo "$DASH_OPT_IEEE_comparisons_ON" >&6; }
9369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -OPT:IEEE_NaN_inf=ON" >&5
9370 $as_echo_n "checking whether $C_COMPILER accepts -OPT:IEEE_NaN_inf=ON... " >&6; }
9371 if test "${DASH_OPT_IEEE_NaN_inf_ON+set}" = set; then :
9372 $as_echo_n "(cached) " >&6
9373 else
9374
9375 rm -f conftest.$ac_ext
9376 cat >conftest.$ac_ext <<_ACEOF
9377 #line $LINENO "configure"
9378 int
9379 main ()
9380 {
9381 return 0;
9382 }
9383 _ACEOF
9384 ac_test_CFLAGS=${CFLAGS+set}
9385 ac_test_CXXFLAGS=${CXXFLAGS+set}
9386 ac_save_CFLAGS=$CFLAGS
9387 ac_save_CXXFLAGS=$CXXFLAGS
9388 CFLAGS="-OPT:IEEE_NaN_inf=ON"
9389 CXXFLAGS="-OPT:IEEE_NaN_inf=ON"
9390 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9391 (eval $ac_link) 2>&5
9392 ac_status=$?
9393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9394 (exit $ac_status); }; then
9395 DASH_OPT_IEEE_NaN_inf_ON=" -OPT:IEEE_NaN_inf=ON"
9396 else
9397 DASH_OPT_IEEE_NaN_inf_ON=""
9398 fi
9399 if test "$ac_test_CFLAGS" = set; then
9400 CFLAGS=$ac_save_CFLAGS
9401 fi
9402 if test "$ac_test_CXXFLAGS" = set; then
9403 CXXFLAGS=$ac_save_CXXFLAGS
9404 fi
9405
9406 fi
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_OPT_IEEE_NaN_inf_ON" >&5
9408 $as_echo "$DASH_OPT_IEEE_NaN_inf_ON" >&6; }
9409
9410 # linking options:
9411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -shared" >&5
9412 $as_echo_n "checking whether $C_COMPILER accepts -shared... " >&6; }
9413 if test "${DASH_shared+set}" = set; then :
9414 $as_echo_n "(cached) " >&6
9415 else
9416
9417 rm -f conftest.$ac_ext
9418 cat >conftest.$ac_ext <<_ACEOF
9419 #line $LINENO "configure"
9420 int
9421 main ()
9422 {
9423 return 0;
9424 }
9425 _ACEOF
9426 ac_test_CFLAGS=${CFLAGS+set}
9427 ac_test_CXXFLAGS=${CXXFLAGS+set}
9428 ac_save_CFLAGS=$CFLAGS
9429 ac_save_CXXFLAGS=$CXXFLAGS
9430 CFLAGS="-shared"
9431 CXXFLAGS="-shared"
9432 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9433 (eval $ac_link) 2>&5
9434 ac_status=$?
9435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9436 (exit $ac_status); }; then
9437 DASH_shared=" -shared"
9438 else
9439 DASH_shared=""
9440 fi
9441 if test "$ac_test_CFLAGS" = set; then
9442 CFLAGS=$ac_save_CFLAGS
9443 fi
9444 if test "$ac_test_CXXFLAGS" = set; then
9445 CXXFLAGS=$ac_save_CXXFLAGS
9446 fi
9447
9448 fi
9449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_shared" >&5
9450 $as_echo "$DASH_shared" >&6; }
9451
9452 # determine which flags to add to CFLAGS, CXXFLAGS and LDFLAGS
9453
9454 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_fullwarn$DASH_woff_1110_1174_1209_1552_3201"
9455
9456 if test "$ENABLE_DEBUG" = yes; then
9457 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_g"
9458 fi
9459
9460 if test "$ENABLE_DEBUG" != yes; then
9461 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_O1$DASH_OPT_Olimit_0"
9462 fi
9463
9464 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_TENV_large_GOT$DASH_OPT_IEEE_comparisons_ON$DASH_OPT_IEEE_NaN_inf_ON"
9465
9466 FLAGS_DYN_LIB="$FLAGS_DYN_LIB$DASH_shared"
9467 ;;
9468
9469 hpux*) ########## Probably using the HP-UX compiler...
9470
9471 # debugging options:
9472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -g" >&5
9473 $as_echo_n "checking whether $C_COMPILER accepts -g... " >&6; }
9474 if test "${DASH_g+set}" = set; then :
9475 $as_echo_n "(cached) " >&6
9476 else
9477
9478 rm -f conftest.$ac_ext
9479 cat >conftest.$ac_ext <<_ACEOF
9480 #line $LINENO "configure"
9481 int
9482 main ()
9483 {
9484 return 0;
9485 }
9486 _ACEOF
9487 ac_test_CFLAGS=${CFLAGS+set}
9488 ac_test_CXXFLAGS=${CXXFLAGS+set}
9489 ac_save_CFLAGS=$CFLAGS
9490 ac_save_CXXFLAGS=$CXXFLAGS
9491 CFLAGS="-g"
9492 CXXFLAGS="-g"
9493 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9494 (eval $ac_link) 2>&5
9495 ac_status=$?
9496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497 (exit $ac_status); }; then
9498 DASH_g=" -g"
9499 else
9500 DASH_g=""
9501 fi
9502 if test "$ac_test_CFLAGS" = set; then
9503 CFLAGS=$ac_save_CFLAGS
9504 fi
9505 if test "$ac_test_CXXFLAGS" = set; then
9506 CXXFLAGS=$ac_save_CXXFLAGS
9507 fi
9508
9509 fi
9510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_g" >&5
9511 $as_echo "$DASH_g" >&6; }
9512
9513 # profiling options:
9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -p" >&5
9515 $as_echo_n "checking whether $C_COMPILER accepts -p... " >&6; }
9516 if test "${DASH_p+set}" = set; then :
9517 $as_echo_n "(cached) " >&6
9518 else
9519
9520 rm -f conftest.$ac_ext
9521 cat >conftest.$ac_ext <<_ACEOF
9522 #line $LINENO "configure"
9523 int
9524 main ()
9525 {
9526 return 0;
9527 }
9528 _ACEOF
9529 ac_test_CFLAGS=${CFLAGS+set}
9530 ac_test_CXXFLAGS=${CXXFLAGS+set}
9531 ac_save_CFLAGS=$CFLAGS
9532 ac_save_CXXFLAGS=$CXXFLAGS
9533 CFLAGS="-p"
9534 CXXFLAGS="-p"
9535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9536 (eval $ac_link) 2>&5
9537 ac_status=$?
9538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9539 (exit $ac_status); }; then
9540 DASH_p=" -p"
9541 else
9542 DASH_p=""
9543 fi
9544 if test "$ac_test_CFLAGS" = set; then
9545 CFLAGS=$ac_save_CFLAGS
9546 fi
9547 if test "$ac_test_CXXFLAGS" = set; then
9548 CXXFLAGS=$ac_save_CXXFLAGS
9549 fi
9550
9551 fi
9552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_p" >&5
9553 $as_echo "$DASH_p" >&6; }
9554
9555 # optimization options:
9556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -O1" >&5
9557 $as_echo_n "checking whether $C_COMPILER accepts -O1... " >&6; }
9558 if test "${DASH_O1+set}" = set; then :
9559 $as_echo_n "(cached) " >&6
9560 else
9561
9562 rm -f conftest.$ac_ext
9563 cat >conftest.$ac_ext <<_ACEOF
9564 #line $LINENO "configure"
9565 int
9566 main ()
9567 {
9568 return 0;
9569 }
9570 _ACEOF
9571 ac_test_CFLAGS=${CFLAGS+set}
9572 ac_test_CXXFLAGS=${CXXFLAGS+set}
9573 ac_save_CFLAGS=$CFLAGS
9574 ac_save_CXXFLAGS=$CXXFLAGS
9575 CFLAGS="-O1"
9576 CXXFLAGS="-O1"
9577 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9578 (eval $ac_link) 2>&5
9579 ac_status=$?
9580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581 (exit $ac_status); }; then
9582 DASH_O1=" -O1"
9583 else
9584 DASH_O1=""
9585 fi
9586 if test "$ac_test_CFLAGS" = set; then
9587 CFLAGS=$ac_save_CFLAGS
9588 fi
9589 if test "$ac_test_CXXFLAGS" = set; then
9590 CXXFLAGS=$ac_save_CXXFLAGS
9591 fi
9592
9593 fi
9594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_O1" >&5
9595 $as_echo "$DASH_O1" >&6; }
9596
9597 # linking options:
9598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -b" >&5
9599 $as_echo_n "checking whether $C_COMPILER accepts -b... " >&6; }
9600 if test "${DASH_b+set}" = set; then :
9601 $as_echo_n "(cached) " >&6
9602 else
9603
9604 rm -f conftest.$ac_ext
9605 cat >conftest.$ac_ext <<_ACEOF
9606 #line $LINENO "configure"
9607 int
9608 main ()
9609 {
9610 return 0;
9611 }
9612 _ACEOF
9613 ac_test_CFLAGS=${CFLAGS+set}
9614 ac_test_CXXFLAGS=${CXXFLAGS+set}
9615 ac_save_CFLAGS=$CFLAGS
9616 ac_save_CXXFLAGS=$CXXFLAGS
9617 CFLAGS="-b"
9618 CXXFLAGS="-b"
9619 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9620 (eval $ac_link) 2>&5
9621 ac_status=$?
9622 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9623 (exit $ac_status); }; then
9624 DASH_b=" -b"
9625 else
9626 DASH_b=""
9627 fi
9628 if test "$ac_test_CFLAGS" = set; then
9629 CFLAGS=$ac_save_CFLAGS
9630 fi
9631 if test "$ac_test_CXXFLAGS" = set; then
9632 CXXFLAGS=$ac_save_CXXFLAGS
9633 fi
9634
9635 fi
9636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_b" >&5
9637 $as_echo "$DASH_b" >&6; }
9638
9639 # determine which flags to add to CFLAGS, CXXFLAGS and LDFLAGS
9640
9641 if test "$ENABLE_DEBUG" = yes; then
9642 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_g"
9643 fi
9644
9645 if test "$ENABLE_PROFILE" = yes; then
9646 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_p"
9647 fi
9648
9649 if test "$ENABLE_DEBUG" != yes; then
9650 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_O1"
9651 fi
9652
9653 FLAGS_DYN_LIB="$FLAGS_DYN_LIB$DASH_b"
9654 ;;
9655
9656 aix*) ########## Probably using the AIX xlC compiler...
9657
9658 # debugging options:
9659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -g" >&5
9660 $as_echo_n "checking whether $C_COMPILER accepts -g... " >&6; }
9661 if test "${DASH_g+set}" = set; then :
9662 $as_echo_n "(cached) " >&6
9663 else
9664
9665 rm -f conftest.$ac_ext
9666 cat >conftest.$ac_ext <<_ACEOF
9667 #line $LINENO "configure"
9668 int
9669 main ()
9670 {
9671 return 0;
9672 }
9673 _ACEOF
9674 ac_test_CFLAGS=${CFLAGS+set}
9675 ac_test_CXXFLAGS=${CXXFLAGS+set}
9676 ac_save_CFLAGS=$CFLAGS
9677 ac_save_CXXFLAGS=$CXXFLAGS
9678 CFLAGS="-g"
9679 CXXFLAGS="-g"
9680 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9681 (eval $ac_link) 2>&5
9682 ac_status=$?
9683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9684 (exit $ac_status); }; then
9685 DASH_g=" -g"
9686 else
9687 DASH_g=""
9688 fi
9689 if test "$ac_test_CFLAGS" = set; then
9690 CFLAGS=$ac_save_CFLAGS
9691 fi
9692 if test "$ac_test_CXXFLAGS" = set; then
9693 CXXFLAGS=$ac_save_CXXFLAGS
9694 fi
9695
9696 fi
9697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_g" >&5
9698 $as_echo "$DASH_g" >&6; }
9699
9700 # profiling options:
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -p" >&5
9702 $as_echo_n "checking whether $C_COMPILER accepts -p... " >&6; }
9703 if test "${DASH_p+set}" = set; then :
9704 $as_echo_n "(cached) " >&6
9705 else
9706
9707 rm -f conftest.$ac_ext
9708 cat >conftest.$ac_ext <<_ACEOF
9709 #line $LINENO "configure"
9710 int
9711 main ()
9712 {
9713 return 0;
9714 }
9715 _ACEOF
9716 ac_test_CFLAGS=${CFLAGS+set}
9717 ac_test_CXXFLAGS=${CXXFLAGS+set}
9718 ac_save_CFLAGS=$CFLAGS
9719 ac_save_CXXFLAGS=$CXXFLAGS
9720 CFLAGS="-p"
9721 CXXFLAGS="-p"
9722 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9723 (eval $ac_link) 2>&5
9724 ac_status=$?
9725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9726 (exit $ac_status); }; then
9727 DASH_p=" -p"
9728 else
9729 DASH_p=""
9730 fi
9731 if test "$ac_test_CFLAGS" = set; then
9732 CFLAGS=$ac_save_CFLAGS
9733 fi
9734 if test "$ac_test_CXXFLAGS" = set; then
9735 CXXFLAGS=$ac_save_CXXFLAGS
9736 fi
9737
9738 fi
9739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_p" >&5
9740 $as_echo "$DASH_p" >&6; }
9741
9742 # optimization options:
9743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -O1" >&5
9744 $as_echo_n "checking whether $C_COMPILER accepts -O1... " >&6; }
9745 if test "${DASH_O1+set}" = set; then :
9746 $as_echo_n "(cached) " >&6
9747 else
9748
9749 rm -f conftest.$ac_ext
9750 cat >conftest.$ac_ext <<_ACEOF
9751 #line $LINENO "configure"
9752 int
9753 main ()
9754 {
9755 return 0;
9756 }
9757 _ACEOF
9758 ac_test_CFLAGS=${CFLAGS+set}
9759 ac_test_CXXFLAGS=${CXXFLAGS+set}
9760 ac_save_CFLAGS=$CFLAGS
9761 ac_save_CXXFLAGS=$CXXFLAGS
9762 CFLAGS="-O1"
9763 CXXFLAGS="-O1"
9764 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9765 (eval $ac_link) 2>&5
9766 ac_status=$?
9767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9768 (exit $ac_status); }; then
9769 DASH_O1=" -O1"
9770 else
9771 DASH_O1=""
9772 fi
9773 if test "$ac_test_CFLAGS" = set; then
9774 CFLAGS=$ac_save_CFLAGS
9775 fi
9776 if test "$ac_test_CXXFLAGS" = set; then
9777 CXXFLAGS=$ac_save_CXXFLAGS
9778 fi
9779
9780 fi
9781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_O1" >&5
9782 $as_echo "$DASH_O1" >&6; }
9783
9784 # linking options:
9785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -G" >&5
9786 $as_echo_n "checking whether $C_COMPILER accepts -G... " >&6; }
9787 if test "${DASH_G+set}" = set; then :
9788 $as_echo_n "(cached) " >&6
9789 else
9790
9791 rm -f conftest.$ac_ext
9792 cat >conftest.$ac_ext <<_ACEOF
9793 #line $LINENO "configure"
9794 int
9795 main ()
9796 {
9797 return 0;
9798 }
9799 _ACEOF
9800 ac_test_CFLAGS=${CFLAGS+set}
9801 ac_test_CXXFLAGS=${CXXFLAGS+set}
9802 ac_save_CFLAGS=$CFLAGS
9803 ac_save_CXXFLAGS=$CXXFLAGS
9804 CFLAGS="-G"
9805 CXXFLAGS="-G"
9806 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9807 (eval $ac_link) 2>&5
9808 ac_status=$?
9809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9810 (exit $ac_status); }; then
9811 DASH_G=" -G"
9812 else
9813 DASH_G=""
9814 fi
9815 if test "$ac_test_CFLAGS" = set; then
9816 CFLAGS=$ac_save_CFLAGS
9817 fi
9818 if test "$ac_test_CXXFLAGS" = set; then
9819 CXXFLAGS=$ac_save_CXXFLAGS
9820 fi
9821
9822 fi
9823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_G" >&5
9824 $as_echo "$DASH_G" >&6; }
9825
9826 # determine which flags to add to CFLAGS, CXXFLAGS and LDFLAGS
9827
9828 if test "$ENABLE_DEBUG" = yes; then
9829 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_g"
9830 fi
9831
9832 if test "$ENABLE_PROFILE" = yes; then
9833 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_p"
9834 fi
9835
9836 if test "$ENABLE_DEBUG" != yes; then
9837 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_O1"
9838 fi
9839
9840 FLAGS_DYN_LIB="$FLAGS_DYN_LIB$DASH_G"
9841 ;;
9842
9843 *) ########## Unsupported operating system
9844
9845 { $as_echo "$as_me:${as_lineno-$LINENO}:
9846 *********************************************************************
9847 *** The GCC compiler is not being used and the operating system ***
9848 *** is not one that has been tested with the Gambit-C system. ***
9849 *** The configure script will use certain compiler options that ***
9850 *** may not be correct or sufficient for compiling the system. ***
9851 *** Please report success or failure to gambit@iro.umontreal.ca. ***
9852 *** This will help us support this operating system in the ***
9853 *** future. ***
9854 *********************************************************************
9855 " >&5
9856 $as_echo "$as_me:
9857 *********************************************************************
9858 *** The GCC compiler is not being used and the operating system ***
9859 *** is not one that has been tested with the Gambit-C system. ***
9860 *** The configure script will use certain compiler options that ***
9861 *** may not be correct or sufficient for compiling the system. ***
9862 *** Please report success or failure to gambit@iro.umontreal.ca. ***
9863 *** This will help us support this operating system in the ***
9864 *** future. ***
9865 *********************************************************************
9866 " >&6;}
9867
9868 # debugging options:
9869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -g" >&5
9870 $as_echo_n "checking whether $C_COMPILER accepts -g... " >&6; }
9871 if test "${DASH_g+set}" = set; then :
9872 $as_echo_n "(cached) " >&6
9873 else
9874
9875 rm -f conftest.$ac_ext
9876 cat >conftest.$ac_ext <<_ACEOF
9877 #line $LINENO "configure"
9878 int
9879 main ()
9880 {
9881 return 0;
9882 }
9883 _ACEOF
9884 ac_test_CFLAGS=${CFLAGS+set}
9885 ac_test_CXXFLAGS=${CXXFLAGS+set}
9886 ac_save_CFLAGS=$CFLAGS
9887 ac_save_CXXFLAGS=$CXXFLAGS
9888 CFLAGS="-g"
9889 CXXFLAGS="-g"
9890 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9891 (eval $ac_link) 2>&5
9892 ac_status=$?
9893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9894 (exit $ac_status); }; then
9895 DASH_g=" -g"
9896 else
9897 DASH_g=""
9898 fi
9899 if test "$ac_test_CFLAGS" = set; then
9900 CFLAGS=$ac_save_CFLAGS
9901 fi
9902 if test "$ac_test_CXXFLAGS" = set; then
9903 CXXFLAGS=$ac_save_CXXFLAGS
9904 fi
9905
9906 fi
9907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_g" >&5
9908 $as_echo "$DASH_g" >&6; }
9909
9910 # profiling options:
9911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -p" >&5
9912 $as_echo_n "checking whether $C_COMPILER accepts -p... " >&6; }
9913 if test "${DASH_p+set}" = set; then :
9914 $as_echo_n "(cached) " >&6
9915 else
9916
9917 rm -f conftest.$ac_ext
9918 cat >conftest.$ac_ext <<_ACEOF
9919 #line $LINENO "configure"
9920 int
9921 main ()
9922 {
9923 return 0;
9924 }
9925 _ACEOF
9926 ac_test_CFLAGS=${CFLAGS+set}
9927 ac_test_CXXFLAGS=${CXXFLAGS+set}
9928 ac_save_CFLAGS=$CFLAGS
9929 ac_save_CXXFLAGS=$CXXFLAGS
9930 CFLAGS="-p"
9931 CXXFLAGS="-p"
9932 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9933 (eval $ac_link) 2>&5
9934 ac_status=$?
9935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9936 (exit $ac_status); }; then
9937 DASH_p=" -p"
9938 else
9939 DASH_p=""
9940 fi
9941 if test "$ac_test_CFLAGS" = set; then
9942 CFLAGS=$ac_save_CFLAGS
9943 fi
9944 if test "$ac_test_CXXFLAGS" = set; then
9945 CXXFLAGS=$ac_save_CXXFLAGS
9946 fi
9947
9948 fi
9949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_p" >&5
9950 $as_echo "$DASH_p" >&6; }
9951
9952 # optimization options:
9953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -O1" >&5
9954 $as_echo_n "checking whether $C_COMPILER accepts -O1... " >&6; }
9955 if test "${DASH_O1+set}" = set; then :
9956 $as_echo_n "(cached) " >&6
9957 else
9958
9959 rm -f conftest.$ac_ext
9960 cat >conftest.$ac_ext <<_ACEOF
9961 #line $LINENO "configure"
9962 int
9963 main ()
9964 {
9965 return 0;
9966 }
9967 _ACEOF
9968 ac_test_CFLAGS=${CFLAGS+set}
9969 ac_test_CXXFLAGS=${CXXFLAGS+set}
9970 ac_save_CFLAGS=$CFLAGS
9971 ac_save_CXXFLAGS=$CXXFLAGS
9972 CFLAGS="-O1"
9973 CXXFLAGS="-O1"
9974 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9975 (eval $ac_link) 2>&5
9976 ac_status=$?
9977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9978 (exit $ac_status); }; then
9979 DASH_O1=" -O1"
9980 else
9981 DASH_O1=""
9982 fi
9983 if test "$ac_test_CFLAGS" = set; then
9984 CFLAGS=$ac_save_CFLAGS
9985 fi
9986 if test "$ac_test_CXXFLAGS" = set; then
9987 CXXFLAGS=$ac_save_CXXFLAGS
9988 fi
9989
9990 fi
9991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_O1" >&5
9992 $as_echo "$DASH_O1" >&6; }
9993
9994 # linking options:
9995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $C_COMPILER accepts -shared" >&5
9996 $as_echo_n "checking whether $C_COMPILER accepts -shared... " >&6; }
9997 if test "${DASH_shared+set}" = set; then :
9998 $as_echo_n "(cached) " >&6
9999 else
10000
10001 rm -f conftest.$ac_ext
10002 cat >conftest.$ac_ext <<_ACEOF
10003 #line $LINENO "configure"
10004 int
10005 main ()
10006 {
10007 return 0;
10008 }
10009 _ACEOF
10010 ac_test_CFLAGS=${CFLAGS+set}
10011 ac_test_CXXFLAGS=${CXXFLAGS+set}
10012 ac_save_CFLAGS=$CFLAGS
10013 ac_save_CXXFLAGS=$CXXFLAGS
10014 CFLAGS="-shared"
10015 CXXFLAGS="-shared"
10016 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10017 (eval $ac_link) 2>&5
10018 ac_status=$?
10019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10020 (exit $ac_status); }; then
10021 DASH_shared=" -shared"
10022 else
10023 DASH_shared=""
10024 fi
10025 if test "$ac_test_CFLAGS" = set; then
10026 CFLAGS=$ac_save_CFLAGS
10027 fi
10028 if test "$ac_test_CXXFLAGS" = set; then
10029 CXXFLAGS=$ac_save_CXXFLAGS
10030 fi
10031
10032 fi
10033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DASH_shared" >&5
10034 $as_echo "$DASH_shared" >&6; }
10035
10036 # determine which flags to add to CFLAGS, CXXFLAGS and LDFLAGS
10037
10038 if test "$ENABLE_DEBUG" = yes; then
10039 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_g"
10040 fi
10041
10042 if test "$ENABLE_PROFILE" = yes; then
10043 FLAGS_OBJ_DYN_LIB_EXE="$FLAGS_OBJ_DYN_LIB_EXE$DASH_p"
10044 fi
10045
10046 if test "$ENABLE_DEBUG" != yes; then
10047 FLAGS_OBJ_DYN="$FLAGS_OBJ_DYN$DASH_O1"
10048 fi
10049
10050 FLAGS_DYN_LIB="$FLAGS_DYN_LIB$DASH_shared"
10051 ;;
10052 esac
10053
10054 fi
10055 fi
10056
10057 if test "$ENABLE_CPLUSPLUS" = yes; then
10058 CORCXXFLAGS="$CXXFLAGS"
10059 else
10060 CORCXXFLAGS="$CFLAGS"
10061 fi
10062
10063 FLAGS_OBJ="$CORCXXFLAGS $FLAGS_OBJ $FLAGS_OBJ_DYN $FLAGS_OBJ_DYN_LIB_EXE"
10064 FLAGS_DYN="$LDFLAGS $CORCXXFLAGS $FLAGS_DYN $FLAGS_OBJ_DYN $FLAGS_OBJ_DYN_LIB_EXE $FLAGS_DYN_LIB"
10065 FLAGS_LIB="$LDFLAGS $CORCXXFLAGS $FLAGS_LIB $FLAGS_OBJ_DYN_LIB_EXE $FLAGS_DYN_LIB"
10066 #FLAGS_EXE="$LDFLAGS $CORCXXFLAGS $FLAGS_EXE $FLAGS_OBJ_DYN_LIB_EXE"
10067 FLAGS_EXE="$LDFLAGS $FLAGS_OBJ $FLAGS_EXE"
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089 ###############################################################################
10090
10091
10092
10093 ###############################################################################
10094
10095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
10096 $as_echo_n "checking for X... " >&6; }
10097
10098
10099 # Check whether --with-x was given.
10100 if test "${with_x+set}" = set; then :
10101 withval=$with_x;
10102 fi
10103
10104 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
10105 if test "x$with_x" = xno; then
10106 # The user explicitly disabled X.
10107 have_x=disabled
10108 else
10109 case $x_includes,$x_libraries in #(
10110 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
10111 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
10112 $as_echo_n "(cached) " >&6
10113 else
10114 # One or both of the vars are not set, and there is no cached value.
10115 ac_x_includes=no ac_x_libraries=no
10116 rm -f -r conftest.dir
10117 if mkdir conftest.dir; then
10118 cd conftest.dir
10119 cat >Imakefile <<'_ACEOF'
10120 incroot:
10121 @echo incroot='${INCROOT}'
10122 usrlibdir:
10123 @echo usrlibdir='${USRLIBDIR}'
10124 libdir:
10125 @echo libdir='${LIBDIR}'
10126 _ACEOF
10127 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
10128 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
10129 for ac_var in incroot usrlibdir libdir; do
10130 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
10131 done
10132 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
10133 for ac_extension in a so sl dylib la dll; do
10134 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
10135 test -f "$ac_im_libdir/libX11.$ac_extension"; then
10136 ac_im_usrlibdir=$ac_im_libdir; break
10137 fi
10138 done
10139 # Screen out bogus values from the imake configuration. They are
10140 # bogus both because they are the default anyway, and because
10141 # using them would break gcc on systems where it needs fixed includes.
10142 case $ac_im_incroot in
10143 /usr/include) ac_x_includes= ;;
10144 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
10145 esac
10146 case $ac_im_usrlibdir in
10147 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
10148 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
10149 esac
10150 fi
10151 cd ..
10152 rm -f -r conftest.dir
10153 fi
10154
10155 # Standard set of common directories for X headers.
10156 # Check X11 before X11Rn because it is often a symlink to the current release.
10157 ac_x_header_dirs='
10158 /usr/X11/include
10159 /usr/X11R7/include
10160 /usr/X11R6/include
10161 /usr/X11R5/include
10162 /usr/X11R4/include
10163
10164 /usr/include/X11
10165 /usr/include/X11R7
10166 /usr/include/X11R6
10167 /usr/include/X11R5
10168 /usr/include/X11R4
10169
10170 /usr/local/X11/include
10171 /usr/local/X11R7/include
10172 /usr/local/X11R6/include
10173 /usr/local/X11R5/include
10174 /usr/local/X11R4/include
10175
10176 /usr/local/include/X11
10177 /usr/local/include/X11R7
10178 /usr/local/include/X11R6
10179 /usr/local/include/X11R5
10180 /usr/local/include/X11R4
10181
10182 /usr/X386/include
10183 /usr/x386/include
10184 /usr/XFree86/include/X11
10185
10186 /usr/include
10187 /usr/local/include
10188 /usr/unsupported/include
10189 /usr/athena/include
10190 /usr/local/x11r5/include
10191 /usr/lpp/Xamples/include
10192
10193 /usr/openwin/include
10194 /usr/openwin/share/include'
10195
10196 if test "$ac_x_includes" = no; then
10197 # Guess where to find include files, by looking for Xlib.h.
10198 # First, try using that file with no special directory specified.
10199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10200 /* end confdefs.h. */
10201 #include <X11/Xlib.h>
10202 _ACEOF
10203 if ac_fn_cxx_try_cpp "$LINENO"; then :
10204 # We can compile using X headers with no special include directory.
10205 ac_x_includes=
10206 else
10207 for ac_dir in $ac_x_header_dirs; do
10208 if test -r "$ac_dir/X11/Xlib.h"; then
10209 ac_x_includes=$ac_dir
10210 break
10211 fi
10212 done
10213 fi
10214 rm -f conftest.err conftest.$ac_ext
10215 fi # $ac_x_includes = no
10216
10217 if test "$ac_x_libraries" = no; then
10218 # Check for the libraries.
10219 # See if we find them without any special options.
10220 # Don't add to $LIBS permanently.
10221 ac_save_LIBS=$LIBS
10222 LIBS="-lX11 $LIBS"
10223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10224 /* end confdefs.h. */
10225 #include <X11/Xlib.h>
10226 int
10227 main ()
10228 {
10229 XrmInitialize ()
10230 ;
10231 return 0;
10232 }
10233 _ACEOF
10234 if ac_fn_cxx_try_link "$LINENO"; then :
10235 LIBS=$ac_save_LIBS
10236 # We can link X programs with no special library path.
10237 ac_x_libraries=
10238 else
10239 LIBS=$ac_save_LIBS
10240 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
10241 do
10242 # Don't even attempt the hair of trying to link an X program!
10243 for ac_extension in a so sl dylib la dll; do
10244 if test -r "$ac_dir/libX11.$ac_extension"; then
10245 ac_x_libraries=$ac_dir
10246 break 2
10247 fi
10248 done
10249 done
10250 fi
10251 rm -f core conftest.err conftest.$ac_objext \
10252 conftest$ac_exeext conftest.$ac_ext
10253 fi # $ac_x_libraries = no
10254
10255 case $ac_x_includes,$ac_x_libraries in #(
10256 no,* | *,no | *\'*)
10257 # Didn't find X, or a directory has "'" in its name.
10258 ac_cv_have_x="have_x=no";; #(
10259 *)
10260 # Record where we found X for the cache.
10261 ac_cv_have_x="have_x=yes\
10262 ac_x_includes='$ac_x_includes'\
10263 ac_x_libraries='$ac_x_libraries'"
10264 esac
10265 fi
10266 ;; #(
10267 *) have_x=yes;;
10268 esac
10269 eval "$ac_cv_have_x"
10270 fi # $with_x != no
10271
10272 if test "$have_x" != yes; then
10273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
10274 $as_echo "$have_x" >&6; }
10275 no_x=yes
10276 else
10277 # If each of the values was on the command line, it overrides each guess.
10278 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
10279 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
10280 # Update the cache value to reflect the command line values.
10281 ac_cv_have_x="have_x=yes\
10282 ac_x_includes='$x_includes'\
10283 ac_x_libraries='$x_libraries'"
10284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
10285 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
10286 fi
10287
10288 if test "$no_x" = yes; then
10289 # Not all programs may use this symbol, but it does not hurt to define it.
10290
10291 $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
10292
10293 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
10294 else
10295 if test -n "$x_includes"; then
10296 X_CFLAGS="$X_CFLAGS -I$x_includes"
10297 fi
10298
10299 # It would also be nice to do this for all -L options, not just this one.
10300 if test -n "$x_libraries"; then
10301 X_LIBS="$X_LIBS -L$x_libraries"
10302 # For Solaris; some versions of Sun CC require a space after -R and
10303 # others require no space. Words are not sufficient . . . .
10304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
10305 $as_echo_n "checking whether -R must be followed by a space... " >&6; }
10306 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
10307 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
10308 ac_cxx_werror_flag=yes
10309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10310 /* end confdefs.h. */
10311
10312 int
10313 main ()
10314 {
10315
10316 ;
10317 return 0;
10318 }
10319 _ACEOF
10320 if ac_fn_cxx_try_link "$LINENO"; then :
10321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10322 $as_echo "no" >&6; }
10323 X_LIBS="$X_LIBS -R$x_libraries"
10324 else
10325 LIBS="$ac_xsave_LIBS -R $x_libraries"
10326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10327 /* end confdefs.h. */
10328
10329 int
10330 main ()
10331 {
10332
10333 ;
10334 return 0;
10335 }
10336 _ACEOF
10337 if ac_fn_cxx_try_link "$LINENO"; then :
10338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10339 $as_echo "yes" >&6; }
10340 X_LIBS="$X_LIBS -R $x_libraries"
10341 else
10342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
10343 $as_echo "neither works" >&6; }
10344 fi
10345 rm -f core conftest.err conftest.$ac_objext \
10346 conftest$ac_exeext conftest.$ac_ext
10347 fi
10348 rm -f core conftest.err conftest.$ac_objext \
10349 conftest$ac_exeext conftest.$ac_ext
10350 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
10351 LIBS=$ac_xsave_LIBS
10352 fi
10353
10354 # Check for system-dependent libraries X programs must link with.
10355 # Do this before checking for the system-independent R6 libraries
10356 # (-lICE), since we may need -lsocket or whatever for X linking.
10357
10358 if test "$ISC" = yes; then
10359 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
10360 else
10361 # Martyn Johnson says this is needed for Ultrix, if the X
10362 # libraries were built with DECnet support. And Karl Berry says
10363 # the Alpha needs dnet_stub (dnet does not exist).
10364 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
10365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10366 /* end confdefs.h. */
10367
10368 /* Override any GCC internal prototype to avoid an error.
10369 Use char because int might match the return type of a GCC
10370 builtin and then its argument prototype would still apply. */
10371 #ifdef __cplusplus
10372 extern "C"
10373 #endif
10374 char XOpenDisplay ();
10375 int
10376 main ()
10377 {
10378 return XOpenDisplay ();
10379 ;
10380 return 0;
10381 }
10382 _ACEOF
10383 if ac_fn_cxx_try_link "$LINENO"; then :
10384
10385 else
10386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
10387 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
10388 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
10389 $as_echo_n "(cached) " >&6
10390 else
10391 ac_check_lib_save_LIBS=$LIBS
10392 LIBS="-ldnet $LIBS"
10393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10394 /* end confdefs.h. */
10395
10396 /* Override any GCC internal prototype to avoid an error.
10397 Use char because int might match the return type of a GCC
10398 builtin and then its argument prototype would still apply. */
10399 #ifdef __cplusplus
10400 extern "C"
10401 #endif
10402 char dnet_ntoa ();
10403 int
10404 main ()
10405 {
10406 return dnet_ntoa ();
10407 ;
10408 return 0;
10409 }
10410 _ACEOF
10411 if ac_fn_cxx_try_link "$LINENO"; then :
10412 ac_cv_lib_dnet_dnet_ntoa=yes
10413 else
10414 ac_cv_lib_dnet_dnet_ntoa=no
10415 fi
10416 rm -f core conftest.err conftest.$ac_objext \
10417 conftest$ac_exeext conftest.$ac_ext
10418 LIBS=$ac_check_lib_save_LIBS
10419 fi
10420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10421 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10422 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
10423 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
10424 fi
10425
10426 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
10427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
10428 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
10429 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
10430 $as_echo_n "(cached) " >&6
10431 else
10432 ac_check_lib_save_LIBS=$LIBS
10433 LIBS="-ldnet_stub $LIBS"
10434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10435 /* end confdefs.h. */
10436
10437 /* Override any GCC internal prototype to avoid an error.
10438 Use char because int might match the return type of a GCC
10439 builtin and then its argument prototype would still apply. */
10440 #ifdef __cplusplus
10441 extern "C"
10442 #endif
10443 char dnet_ntoa ();
10444 int
10445 main ()
10446 {
10447 return dnet_ntoa ();
10448 ;
10449 return 0;
10450 }
10451 _ACEOF
10452 if ac_fn_cxx_try_link "$LINENO"; then :
10453 ac_cv_lib_dnet_stub_dnet_ntoa=yes
10454 else
10455 ac_cv_lib_dnet_stub_dnet_ntoa=no
10456 fi
10457 rm -f core conftest.err conftest.$ac_objext \
10458 conftest$ac_exeext conftest.$ac_ext
10459 LIBS=$ac_check_lib_save_LIBS
10460 fi
10461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
10462 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
10463 if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
10464 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
10465 fi
10466
10467 fi
10468 fi
10469 rm -f core conftest.err conftest.$ac_objext \
10470 conftest$ac_exeext conftest.$ac_ext
10471 LIBS="$ac_xsave_LIBS"
10472
10473 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
10474 # to get the SysV transport functions.
10475 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
10476 # needs -lnsl.
10477 # The nsl library prevents programs from opening the X display
10478 # on Irix 5.2, according to T.E. Dickey.
10479 # The functions gethostbyname, getservbyname, and inet_addr are
10480 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
10481 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
10482 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
10483
10484 fi
10485
10486 if test $ac_cv_func_gethostbyname = no; then
10487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
10488 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
10489 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
10490 $as_echo_n "(cached) " >&6
10491 else
10492 ac_check_lib_save_LIBS=$LIBS
10493 LIBS="-lnsl $LIBS"
10494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10495 /* end confdefs.h. */
10496
10497 /* Override any GCC internal prototype to avoid an error.
10498 Use char because int might match the return type of a GCC
10499 builtin and then its argument prototype would still apply. */
10500 #ifdef __cplusplus
10501 extern "C"
10502 #endif
10503 char gethostbyname ();
10504 int
10505 main ()
10506 {
10507 return gethostbyname ();
10508 ;
10509 return 0;
10510 }
10511 _ACEOF
10512 if ac_fn_cxx_try_link "$LINENO"; then :
10513 ac_cv_lib_nsl_gethostbyname=yes
10514 else
10515 ac_cv_lib_nsl_gethostbyname=no
10516 fi
10517 rm -f core conftest.err conftest.$ac_objext \
10518 conftest$ac_exeext conftest.$ac_ext
10519 LIBS=$ac_check_lib_save_LIBS
10520 fi
10521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
10522 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
10523 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
10524 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
10525 fi
10526
10527 if test $ac_cv_lib_nsl_gethostbyname = no; then
10528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
10529 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
10530 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
10531 $as_echo_n "(cached) " >&6
10532 else
10533 ac_check_lib_save_LIBS=$LIBS
10534 LIBS="-lbsd $LIBS"
10535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10536 /* end confdefs.h. */
10537
10538 /* Override any GCC internal prototype to avoid an error.
10539 Use char because int might match the return type of a GCC
10540 builtin and then its argument prototype would still apply. */
10541 #ifdef __cplusplus
10542 extern "C"
10543 #endif
10544 char gethostbyname ();
10545 int
10546 main ()
10547 {
10548 return gethostbyname ();
10549 ;
10550 return 0;
10551 }
10552 _ACEOF
10553 if ac_fn_cxx_try_link "$LINENO"; then :
10554 ac_cv_lib_bsd_gethostbyname=yes
10555 else
10556 ac_cv_lib_bsd_gethostbyname=no
10557 fi
10558 rm -f core conftest.err conftest.$ac_objext \
10559 conftest$ac_exeext conftest.$ac_ext
10560 LIBS=$ac_check_lib_save_LIBS
10561 fi
10562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
10563 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
10564 if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
10565 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
10566 fi
10567
10568 fi
10569 fi
10570
10571 # lieder@skyler.mavd.honeywell.com says without -lsocket,
10572 # socket/setsockopt and other routines are undefined under SCO ODT
10573 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
10574 # on later versions), says Simon Leinen: it contains gethostby*
10575 # variants that don't use the name server (or something). -lsocket
10576 # must be given before -lnsl if both are needed. We assume that
10577 # if connect needs -lnsl, so does gethostbyname.
10578 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
10579 if test "x$ac_cv_func_connect" = x""yes; then :
10580
10581 fi
10582
10583 if test $ac_cv_func_connect = no; then
10584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
10585 $as_echo_n "checking for connect in -lsocket... " >&6; }
10586 if test "${ac_cv_lib_socket_connect+set}" = set; then :
10587 $as_echo_n "(cached) " >&6
10588 else
10589 ac_check_lib_save_LIBS=$LIBS
10590 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
10591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10592 /* end confdefs.h. */
10593
10594 /* Override any GCC internal prototype to avoid an error.
10595 Use char because int might match the return type of a GCC
10596 builtin and then its argument prototype would still apply. */
10597 #ifdef __cplusplus
10598 extern "C"
10599 #endif
10600 char connect ();
10601 int
10602 main ()
10603 {
10604 return connect ();
10605 ;
10606 return 0;
10607 }
10608 _ACEOF
10609 if ac_fn_cxx_try_link "$LINENO"; then :
10610 ac_cv_lib_socket_connect=yes
10611 else
10612 ac_cv_lib_socket_connect=no
10613 fi
10614 rm -f core conftest.err conftest.$ac_objext \
10615 conftest$ac_exeext conftest.$ac_ext
10616 LIBS=$ac_check_lib_save_LIBS
10617 fi
10618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
10619 $as_echo "$ac_cv_lib_socket_connect" >&6; }
10620 if test "x$ac_cv_lib_socket_connect" = x""yes; then :
10621 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
10622 fi
10623
10624 fi
10625
10626 # Guillermo Gomez says -lposix is necessary on A/UX.
10627 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
10628 if test "x$ac_cv_func_remove" = x""yes; then :
10629
10630 fi
10631
10632 if test $ac_cv_func_remove = no; then
10633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
10634 $as_echo_n "checking for remove in -lposix... " >&6; }
10635 if test "${ac_cv_lib_posix_remove+set}" = set; then :
10636 $as_echo_n "(cached) " >&6
10637 else
10638 ac_check_lib_save_LIBS=$LIBS
10639 LIBS="-lposix $LIBS"
10640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10641 /* end confdefs.h. */
10642
10643 /* Override any GCC internal prototype to avoid an error.
10644 Use char because int might match the return type of a GCC
10645 builtin and then its argument prototype would still apply. */
10646 #ifdef __cplusplus
10647 extern "C"
10648 #endif
10649 char remove ();
10650 int
10651 main ()
10652 {
10653 return remove ();
10654 ;
10655 return 0;
10656 }
10657 _ACEOF
10658 if ac_fn_cxx_try_link "$LINENO"; then :
10659 ac_cv_lib_posix_remove=yes
10660 else
10661 ac_cv_lib_posix_remove=no
10662 fi
10663 rm -f core conftest.err conftest.$ac_objext \
10664 conftest$ac_exeext conftest.$ac_ext
10665 LIBS=$ac_check_lib_save_LIBS
10666 fi
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
10668 $as_echo "$ac_cv_lib_posix_remove" >&6; }
10669 if test "x$ac_cv_lib_posix_remove" = x""yes; then :
10670 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
10671 fi
10672
10673 fi
10674
10675 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
10676 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
10677 if test "x$ac_cv_func_shmat" = x""yes; then :
10678
10679 fi
10680
10681 if test $ac_cv_func_shmat = no; then
10682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
10683 $as_echo_n "checking for shmat in -lipc... " >&6; }
10684 if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
10685 $as_echo_n "(cached) " >&6
10686 else
10687 ac_check_lib_save_LIBS=$LIBS
10688 LIBS="-lipc $LIBS"
10689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10690 /* end confdefs.h. */
10691
10692 /* Override any GCC internal prototype to avoid an error.
10693 Use char because int might match the return type of a GCC
10694 builtin and then its argument prototype would still apply. */
10695 #ifdef __cplusplus
10696 extern "C"
10697 #endif
10698 char shmat ();
10699 int
10700 main ()
10701 {
10702 return shmat ();
10703 ;
10704 return 0;
10705 }
10706 _ACEOF
10707 if ac_fn_cxx_try_link "$LINENO"; then :
10708 ac_cv_lib_ipc_shmat=yes
10709 else
10710 ac_cv_lib_ipc_shmat=no
10711 fi
10712 rm -f core conftest.err conftest.$ac_objext \
10713 conftest$ac_exeext conftest.$ac_ext
10714 LIBS=$ac_check_lib_save_LIBS
10715 fi
10716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
10717 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
10718 if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
10719 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
10720 fi
10721
10722 fi
10723 fi
10724
10725 # Check for libraries that X11R6 Xt/Xaw programs need.
10726 ac_save_LDFLAGS=$LDFLAGS
10727 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
10728 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
10729 # check for ICE first), but we must link in the order -lSM -lICE or
10730 # we get undefined symbols. So assume we have SM if we have ICE.
10731 # These have to be linked with before -lX11, unlike the other
10732 # libraries we check for below, so use a different variable.
10733 # John Interrante, Karl Berry
10734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
10735 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
10736 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
10737 $as_echo_n "(cached) " >&6
10738 else
10739 ac_check_lib_save_LIBS=$LIBS
10740 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
10741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10742 /* end confdefs.h. */
10743
10744 /* Override any GCC internal prototype to avoid an error.
10745 Use char because int might match the return type of a GCC
10746 builtin and then its argument prototype would still apply. */
10747 #ifdef __cplusplus
10748 extern "C"
10749 #endif
10750 char IceConnectionNumber ();
10751 int
10752 main ()
10753 {
10754 return IceConnectionNumber ();
10755 ;
10756 return 0;
10757 }
10758 _ACEOF
10759 if ac_fn_cxx_try_link "$LINENO"; then :
10760 ac_cv_lib_ICE_IceConnectionNumber=yes
10761 else
10762 ac_cv_lib_ICE_IceConnectionNumber=no
10763 fi
10764 rm -f core conftest.err conftest.$ac_objext \
10765 conftest$ac_exeext conftest.$ac_ext
10766 LIBS=$ac_check_lib_save_LIBS
10767 fi
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
10769 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
10770 if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
10771 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
10772 fi
10773
10774 LDFLAGS=$ac_save_LDFLAGS
10775
10776 fi
10777
10778
10779
10780 #AC_SYS_INTERPRETER
10781 #AC_SYS_LARGEFILE
10782 #AC_SYS_POSIX_TERMIOS
10783
10784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
10785 $as_echo_n "checking whether ln -s works... " >&6; }
10786 LN_S=$as_ln_s
10787 if test "$LN_S" = "ln -s"; then
10788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10789 $as_echo "yes" >&6; }
10790 else
10791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
10792 $as_echo "no, using $LN_S" >&6; }
10793 fi
10794
10795 if test -n "$ac_tool_prefix"; then
10796 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
10797 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10799 $as_echo_n "checking for $ac_word... " >&6; }
10800 if test "${ac_cv_prog_RANLIB+set}" = set; then :
10801 $as_echo_n "(cached) " >&6
10802 else
10803 if test -n "$RANLIB"; then
10804 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
10805 else
10806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10807 for as_dir in $PATH
10808 do
10809 IFS=$as_save_IFS
10810 test -z "$as_dir" && as_dir=.
10811 for ac_exec_ext in '' $ac_executable_extensions; do
10812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10813 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
10814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10815 break 2
10816 fi
10817 done
10818 done
10819 IFS=$as_save_IFS
10820
10821 fi
10822 fi
10823 RANLIB=$ac_cv_prog_RANLIB
10824 if test -n "$RANLIB"; then
10825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
10826 $as_echo "$RANLIB" >&6; }
10827 else
10828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10829 $as_echo "no" >&6; }
10830 fi
10831
10832
10833 fi
10834 if test -z "$ac_cv_prog_RANLIB"; then
10835 ac_ct_RANLIB=$RANLIB
10836 # Extract the first word of "ranlib", so it can be a program name with args.
10837 set dummy ranlib; ac_word=$2
10838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10839 $as_echo_n "checking for $ac_word... " >&6; }
10840 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
10841 $as_echo_n "(cached) " >&6
10842 else
10843 if test -n "$ac_ct_RANLIB"; then
10844 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
10845 else
10846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10847 for as_dir in $PATH
10848 do
10849 IFS=$as_save_IFS
10850 test -z "$as_dir" && as_dir=.
10851 for ac_exec_ext in '' $ac_executable_extensions; do
10852 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10853 ac_cv_prog_ac_ct_RANLIB="ranlib"
10854 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10855 break 2
10856 fi
10857 done
10858 done
10859 IFS=$as_save_IFS
10860
10861 fi
10862 fi
10863 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
10864 if test -n "$ac_ct_RANLIB"; then
10865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
10866 $as_echo "$ac_ct_RANLIB" >&6; }
10867 else
10868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10869 $as_echo "no" >&6; }
10870 fi
10871
10872 if test "x$ac_ct_RANLIB" = x; then
10873 RANLIB=":"
10874 else
10875 case $cross_compiling:$ac_tool_warned in
10876 yes:)
10877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10878 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10879 ac_tool_warned=yes ;;
10880 esac
10881 RANLIB=$ac_ct_RANLIB
10882 fi
10883 else
10884 RANLIB="$ac_cv_prog_RANLIB"
10885 fi
10886
10887 RC="git"
10888 GIT="git"
10889 HG="hg"
10890
10891 exe="$EXEEXT"
10892 obj=".$OBJEXT"
10893
10894 case "$target_os" in
10895
10896 mingw*) bat=".bat"
10897 ;;
10898
10899 *) bat=""
10900 ;;
10901 esac
10902
10903 if test "$ENABLE_SHARED" = yes; then
10904
10905 case "$target_os" in
10906
10907
10908 mingw* | cygwin*)
10909 LIB_PREFIX="lib"
10910 LIB_EXTENSION=".dll"
10911 SETDLPATH="PATH=\"\$(rootfromhere)/lib:\$(rootfromhere)/gsi:\$(rootfromhere)/gsc:\${PATH}\""
10912 ;;
10913
10914 darwin*) LIB_PREFIX="lib"
10915 LIB_EXTENSION=".dylib"
10916 SETDLPATH="DYLD_LIBRARY_PATH=\$(rootfromhere)/lib:\$(rootfromhere)/gsi:\$(rootfromhere)/gsc:\${DYLD_LIBRARY_PATH}"
10917 ;;
10918
10919 hpux*) LIB_PREFIX="lib"
10920 LIB_EXTENSION=".so"
10921 SETDLPATH="SHLIB_PATH=\$(rootfromhere)/lib:\$(rootfromhere)/gsi:\$(rootfromhere)/gsc:\${SHLIB_PATH}"
10922 ;;
10923
10924 aix*) LIB_PREFIX="lib"
10925 LIB_EXTENSION=".so"
10926 SETDLPATH="LIBPATH=\$(rootfromhere)/lib:\$(rootfromhere)/gsi:\$(rootfromhere)/gsc:\${LIBPATH}"
10927 ;;
10928
10929 *) LIB_PREFIX="lib"
10930 LIB_EXTENSION=".so"
10931 SETDLPATH="LD_LIBRARY_PATH=\$(rootfromhere)/lib:\$(rootfromhere)/gsi:\$(rootfromhere)/gsc:\${LD_LIBRARY_PATH}"
10932 ;;
10933 esac
10934
10935 MAKE_LIBRARY='$(C_COMPILER) $(FLAGS_LIB) -o $(LIBRARY) $(LIBRARY_OBJECTS) $(MAKE_LIBRARY_LIBS) $(LIBS)'
10936 MAKE_LIBRARY_FOR_INSTALL='$(C_COMPILER) $(FLAGS_LIB) -o $(LIBRARY) $(LIBRARY_OBJECTS) $(MAKE_LIBRARY_FOR_INSTALL_LIBS) $(LIBS)'
10937 FIXLIB=':'
10938 LINK_FOR_INSTALL='$(C_COMPILER) $(FLAGS_EXE) $(EXECUTABLE_OBJECTS) $(LINK_FOR_INSTALL_LIBS) $(LIBS) -o $(EXECUTABLE)'
10939
10940 else
10941
10942 SETDLPATH=""
10943
10944 if test "$C_COMP_VISUALC" = yes; then
10945
10946 ########## Microsoft Visual C++ compiler
10947
10948 LIB_PREFIX="lib"
10949 LIB_EXTENSION=".lib"
10950 MAKE_LIBRARY='lib -out:$(LIBRARY) $(LIBRARY_OBJECTS)'
10951 MAKE_LIBRARY_FOR_INSTALL=':'
10952 FIXLIB=':'
10953 LINK_FOR_INSTALL=':'
10954
10955 # else if test "$C_COMP_WATCOMC" = yes; then
10956 # else if test "$C_COMP_BORLANDC" = yes; then
10957
10958 else
10959
10960 ########## Other C compiler
10961
10962 LIB_PREFIX="lib"
10963 LIB_EXTENSION=".a"
10964 MAKE_LIBRARY='ar rc $(LIBRARY) $(LIBRARY_OBJECTS) && $(RANLIB) $(LIBRARY)'
10965 MAKE_LIBRARY_FOR_INSTALL=':'
10966 FIXLIB='$(RANLIB)'
10967 LINK_FOR_INSTALL=':'
10968
10969 fi
10970
10971 fi
10972
10973 if test "$ENABLE_VERSIONNED_LIBS" = no; then
10974
10975 LIB_SUFFIX=""
10976
10977 else
10978
10979 if test "$ENABLE_VERSIONNED_LIBS" = yes; then
10980
10981 LIB_SUFFIX=`echo -$PACKAGE_VERSION | sed -e 's/\./_/g'`
10982
10983 else
10984
10985 LIB_SUFFIX="$ENABLE_VERSIONNED_LIBS"
10986
10987 fi
10988
10989 fi
10990
10991 GAMBCLIB="gambc$LIB_SUFFIX"
10992 GAMBCGSCLIB="gambcgsc$LIB_SUFFIX"
10993 GAMBCGSILIB="gambcgsi$LIB_SUFFIX"
10994
10995 if test "yes" = yes; then
10996
10997 GAMBCLIB_LOC=""
10998 GAMBCLIB_LINK="\"\${GAMBCDIR_LIB}/$LIB_PREFIX$GAMBCLIB$LIB_EXTENSION\""
10999
11000 GAMBCGSILIB_LOC=""
11001 GAMBCGSILIB_LINK="\"\${GAMBCDIR_LIB_GSI}/$LIB_PREFIX$GAMBCGSILIB$LIB_EXTENSION\" \"\${GAMBCDIR_LIB}/$LIB_PREFIX$GAMBCLIB$LIB_EXTENSION\""
11002
11003 GAMBCGSCLIB_LOC=""
11004 GAMBCGSCLIB_LINK="\"\${GAMBCDIR_LIB_GSC}/$LIB_PREFIX$GAMBCGSCLIB$LIB_EXTENSION\" \"\${GAMBCDIR_LIB}/$LIB_PREFIX$GAMBCLIB$LIB_EXTENSION\""
11005
11006 else
11007
11008 GAMBCLIB_LOC="-L\"\${GAMBCDIR_LIB}\""
11009 GAMBCLIB_LINK="-l$GAMBCLIB"
11010
11011 GAMBCGSILIB_LOC="-L\"\${GAMBCDIR_LIB_GSI}\" -L\"\${GAMBCDIR_LIB}\""
11012 GAMBCGSILIB_LINK="-l$GAMBCGSILIB -l$GAMBCLIB"
11013
11014 GAMBCGSCLIB_LOC="-L\"\${GAMBCDIR_LIB_GSC}\" -L\"\${GAMBCDIR_LIB}\""
11015 GAMBCGSCLIB_LINK="-l$GAMBCGSCLIB -l$GAMBCLIB"
11016
11017 fi
11018
11019 if test "$C_COMP_VISUALC" = yes; then
11020
11021 ########## Microsoft Visual C++ compiler
11022
11023 BUILD_OBJ="\${C_COMPILER} \${FLAGS_OBJ} \${DEFS_OBJ} -I\"\${GAMBCDIR_INCLUDE}\" -c -Fo\"\${BUILD_OBJ_OUTPUT_FILENAME}\" \${BUILD_OBJ_CC_OPTIONS} \${BUILD_OBJ_INPUT_FILENAMES}"
11024
11025 BUILD_DYN="\${C_COMPILER} \${FLAGS_DYN} \${DEFS_DYN} -I\"\${GAMBCDIR_INCLUDE}\" -Fe\"\${BUILD_DYN_OUTPUT_FILENAME}\" \${BUILD_DYN_CC_OPTIONS} \${BUILD_DYN_LD_OPTIONS_PRELUDE} \${BUILD_DYN_INPUT_FILENAMES} \${BUILD_DYN_LD_OPTIONS}"
11026
11027 BUILD_LIB="echo BUILD_LIB not yet implemented"
11028
11029 BUILD_EXE="\${C_COMPILER} \${FLAGS_EXE} \${DEFS_EXE} -I\"\${GAMBCDIR_INCLUDE}\" ${GAMBCLIB_LOC} -Fe\"\${BUILD_EXE_OUTPUT_FILENAME}\" \${BUILD_EXE_CC_OPTIONS} \${BUILD_EXE_LD_OPTIONS_PRELUDE} \${BUILD_EXE_INPUT_FILENAMES} ${GAMBCLIB_LINK} \${LIBS} \${BUILD_EXE_LD_OPTIONS}"
11030
11031 else
11032
11033 BUILD_OBJ="\${C_COMPILER} \${FLAGS_OBJ} \${DEFS_OBJ} -I\"\${GAMBCDIR_INCLUDE}\" -c -o \"\${BUILD_OBJ_OUTPUT_FILENAME}\" \${BUILD_OBJ_CC_OPTIONS} \${BUILD_OBJ_INPUT_FILENAMES}"
11034
11035 BUILD_DYN="\${C_COMPILER} \${FLAGS_DYN} \${DEFS_DYN} -I\"\${GAMBCDIR_INCLUDE}\" -o \"\${BUILD_DYN_OUTPUT_FILENAME}\" \${BUILD_DYN_CC_OPTIONS} \${BUILD_DYN_LD_OPTIONS_PRELUDE} \${BUILD_DYN_INPUT_FILENAMES} \${BUILD_DYN_LD_OPTIONS}"
11036
11037 BUILD_LIB="echo BUILD_LIB not yet implemented"
11038
11039 BUILD_EXE="\${C_COMPILER} \${FLAGS_EXE} \${DEFS_EXE} -I\"\${GAMBCDIR_INCLUDE}\" ${GAMBCLIB_LOC} -o \"\${BUILD_EXE_OUTPUT_FILENAME}\" \${BUILD_EXE_CC_OPTIONS} \${BUILD_EXE_LD_OPTIONS_PRELUDE} \${BUILD_EXE_INPUT_FILENAMES} ${GAMBCLIB_LINK} \${LIBS} \${BUILD_EXE_LD_OPTIONS}"
11040
11041 fi
11042
11043 # The following code for making installed libraries may benefit from
11044 # a rewrite so that it reuses the "BUILD_XXX" command infrastructure.
11045
11046 if test "$ENABLE_ABSOLUTE_SHARED_LIBS" = yes; then
11047
11048 MAKE_LIBRARY_FOR_INSTALL_LIBS='$$t_libdir/$(LIB_PREFIX)$(GAMBCLIB)$(LIB_EXTENSION)'
11049 LINK_FOR_INSTALL_GSI_LIBS='$$t_libdir/$(LIB_PREFIX)$(GAMBCGSILIB)$(LIB_EXTENSION) $$t_libdir/$(LIB_PREFIX)$(GAMBCLIB)$(LIB_EXTENSION)'
11050 LINK_FOR_INSTALL_GSC_LIBS='$$t_libdir/$(LIB_PREFIX)$(GAMBCGSCLIB)$(LIB_EXTENSION) $$t_libdir/$(LIB_PREFIX)$(GAMBCLIB)$(LIB_EXTENSION)'
11051
11052 else
11053
11054 MAKE_LIBRARY_FOR_INSTALL_LIBS='-L$(rootfromhere)/lib -l$(GAMBCLIB)'
11055 LINK_FOR_INSTALL_GSI_LIBS='-L. -L$(rootfromhere)/lib -l$(GAMBCGSILIB) -l$(GAMBCLIB)'
11056 LINK_FOR_INSTALL_GSC_LIBS='-L. -L$(rootfromhere)/lib -l$(GAMBCGSCLIB) -l$(GAMBCLIB)'
11057
11058 fi
11059
11060 ###############################################################################
11061 #
11062 # Determine what prefix and suffix are added to function names by the
11063 # C compiler or linker.
11064
11065 case "$target_os" in
11066
11067 mingw*) # empty prefix and suffix
11068 ;;
11069
11070 cygwin*) # empty prefix and suffix
11071 ;;
11072
11073 *) # for other systems
11074
11075 ac_link_obj_file='$C_COMPILER $FLAGS_DYN $DEFS_DYN -Iinclude -o conftest.o1 conftest.$ac_ext >&5'
11076
11077 rm -f conftest.$ac_ext conftest.o1 conftest1.sed
11078
11079 cat >conftest.$ac_ext <<_ACEOF
11080 #line $LINENO "configure"
11081 #define ___VERSION 400000
11082 #define ___MODULE_NAME " GAMBCCHECKMODULEPREFIXSUFFIX"
11083 #define ___LINKER_ID ____20_GAMBCCHECKMODULEPREFIXSUFFIX
11084 #define ___MH_PROC ___H__20_GAMBCCHECKMODULEPREFIXSUFFIX
11085 #define ___SCRIPT_LINE 0
11086 #define ___MAX_CHR 0x10ffff
11087 #define ___VOIDSTAR_WIDTH ___LONG_WIDTH
11088 #include "gambit.h.in"
11089
11090 ___BEGIN_MOD1
11091 ___END_MOD1
11092 ___BEGIN_MOD2
11093 ___END_MOD2
11094 _ACEOF
11095
11096 if { (eval echo "$as_me:$LINENO: \"$ac_link_obj_file\"") >&5
11097 (eval $ac_link_obj_file) 2>&5
11098 ac_status=$?
11099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11100 (exit $ac_status); }; then
11101
11102 cat >conftest1.sed <<_ACEOF
11103 /^.* \([a-zA-Z0-9_$]*\)____20_GAMBCCHECKMODULEPREFIXSUFFIX\([a-zA-Z0-9_$]*\)$/s//#define ___IMPORTED_ID_PREFIX "\1"\\
11104 #define ___IMPORTED_ID_SUFFIX "\2"/p
11105 _ACEOF
11106
11107 # The nm program will extract the symbols in the object file
11108 # conftest.o1. The following option is used:
11109 # -g shows the external symbols only (to avoid confusion with
11110 # internal symbols generated by the compiler)
11111 nm -g conftest.o1 | sed -n -f conftest1.sed | sed -n -e "1,2p" >>confdefs.h
11112
11113 fi
11114 ;;
11115 esac
11116
11117 ###############################################################################
11118 #
11119 # Determine where the installation directories are located.
11120
11121 if test "$prefix" = NONE; then
11122 prefix="/usr/local/$PACKAGE_NAME"
11123 fi
11124
11125 if test "$ENABLE_MULTIPLE_VERSIONS" = yes; then
11126 prefix="$prefix/$PACKAGE_VERSION"
11127 fi
11128
11129 if test "$bindir" = "\${exec_prefix}/bin"; then
11130 bindir="\${prefix}/bin"
11131 fi
11132
11133 if test "$includedir" = "\${prefix}/include"; then
11134 includedir="\${prefix}/include"
11135 fi
11136
11137 if test "$libdir" = "\${exec_prefix}/lib"; then
11138 libdir="\${prefix}/lib"
11139 fi
11140
11141 if test "$docdir" = "\${datarootdir}/doc/\${PACKAGE_TARNAME}"; then
11142 docdir="\${prefix}/doc"
11143 fi
11144
11145 if test "$infodir" = "\${datarootdir}/info"; then
11146 infodir="\${prefix}/info"
11147 fi
11148
11149 if test "$datadir" = "\${datarootdir}"; then
11150 datadir="\${prefix}/share"
11151 fi
11152
11153 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___GAMBCDIR=\"\\\"$prefix\\\"\""
11154
11155 if test "$ENABLE_SYMLINKS" != yes; then
11156
11157 if test "$bindir" != "\${prefix}/bin"; then
11158 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___GAMBCDIR_BIN=\"\\\"$bindir\\\"\""
11159 fi
11160
11161 if test "$includedir" != "\${prefix}/include"; then
11162 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___GAMBCDIR_INCLUDE=\"\\\"$includedir\\\"\""
11163 fi
11164
11165 if test "$libdir" != "\${prefix}/lib"; then
11166 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___GAMBCDIR_LIB=\"\\\"$libdir\\\"\""
11167 fi
11168
11169 if test "$docdir" != "\${prefix}/doc"; then
11170 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___GAMBCDIR_DOC=\"\\\"$docdir\\\"\""
11171 fi
11172
11173 if test "$infodir" != "\${prefix}/info"; then
11174 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___GAMBCDIR_INFO=\"\\\"$infodir\\\"\""
11175 fi
11176
11177 if test "$datadir" != "\${prefix}/share"; then
11178 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___GAMBCDIR_SHARE=\"\\\"$datadir\\\"\""
11179 fi
11180
11181 fi
11182
11183 emacsdir="\${datadir}/emacs/site-lisp"
11184
11185 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___SYS_TYPE_CPU=\"\\\"$target_cpu\\\"\""
11186 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___SYS_TYPE_VENDOR=\"\\\"$target_vendor\\\"\""
11187 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___SYS_TYPE_OS=\"\\\"$target_os\\\"\""
11188 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___CONFIGURE_COMMAND=\"\\\"$CONFIGURE_COMMAND\\\"\""
11189 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___OBJ_EXTENSION=\"\\\"$obj\\\"\""
11190 GAMBCLIB_DEFS="$GAMBCLIB_DEFS -D___EXE_EXTENSION=\"\\\"$exe\\\"\""
11191
11192 ###############################################################################
11193
11194 # Escape strings before substitution.
11195
11196 ESC_MF="sed -e s/\\\\\\\$/\\\$\\\$/g"
11197 ESC_SH="sed -e s/\\\\/\\\\\\\\\\\\\\\\/g -e s/\\\"/\\\\\\\"/g -e s/\\\$/\\\\\\\$/g -e s/^/\"/ -e s/$/\"/"
11198 ESC_ECHO="sed -e s/\\\\/\\\\\\\\\\\\\\\\/g -e s/\\\"/\\\\\\\"/g -e s/^/\"/ -e s/$/\"/"
11199 ESC_BAT="sed -e s/\${/%%/g -e s/}/%%/g"
11200 ESC_ECHO_BAT="sed -e s/\${/%/g -e s/}/%/g"
11201
11202 C_COMPILER_MF=`echo "$C_COMPILER" | $ESC_MF`
11203 C_PREPROC_MF=`echo "$C_PREPROC" | $ESC_MF`
11204
11205 FLAGS_OBJ_MF=`echo "$FLAGS_OBJ" | $ESC_MF`
11206 FLAGS_DYN_MF=`echo "$FLAGS_DYN" | $ESC_MF`
11207 FLAGS_LIB_MF=`echo "$FLAGS_LIB" | $ESC_MF`
11208 FLAGS_EXE_MF=`echo "$FLAGS_EXE" | $ESC_MF`
11209
11210 DEFS_OBJ_MF=`echo "$DEFS_OBJ" | $ESC_MF`
11211 DEFS_DYN_MF=`echo "$DEFS_DYN" | $ESC_MF`
11212 DEFS_LIB_MF=`echo "$DEFS_LIB" | $ESC_MF`
11213 DEFS_EXE_MF=`echo "$DEFS_EXE" | $ESC_MF`
11214
11215 BUILD_OBJ_MF=`echo "$BUILD_OBJ" | $ESC_MF`
11216 BUILD_DYN_MF=`echo "$BUILD_DYN" | $ESC_MF`
11217 BUILD_LIB_MF=`echo "$BUILD_LIB" | $ESC_MF`
11218 BUILD_EXE_MF=`echo "$BUILD_EXE" | $ESC_MF`
11219
11220 DEFS_MF=`echo "$DEFS" | $ESC_MF`
11221 LIBS_MF=`echo "$LIBS" | $ESC_MF`
11222 GAMBCLIB_DEFS_MF=`echo "$GAMBCLIB_DEFS" | $ESC_MF`
11223 GAMBCLIB_MF=`echo "$GAMBCLIB" | $ESC_MF`
11224 GAMBCGSCLIB_MF=`echo "$GAMBCGSCLIB" | $ESC_MF`
11225 GAMBCGSILIB_MF=`echo "$GAMBCGSILIB" | $ESC_MF`
11226 LIB_PREFIX_MF=`echo "$LIB_PREFIX" | $ESC_MF`
11227 LIB_EXTENSION_MF=`echo "$LIB_EXTENSION" | $ESC_MF`
11228
11229 C_COMPILER_SH=`echo "$C_COMPILER" | $ESC_SH`
11230 C_PREPROC_SH=`echo "$C_PREPROC" | $ESC_SH`
11231
11232 FLAGS_OBJ_SH=`echo "$FLAGS_OBJ" | $ESC_SH`
11233 FLAGS_DYN_SH=`echo "$FLAGS_DYN" | $ESC_SH`
11234 FLAGS_LIB_SH=`echo "$FLAGS_LIB" | $ESC_SH`
11235 FLAGS_EXE_SH=`echo "$FLAGS_EXE" | $ESC_SH`
11236
11237 DEFS_OBJ_SH=`echo "$DEFS_OBJ" | $ESC_SH`
11238 DEFS_DYN_SH=`echo "$DEFS_DYN" | $ESC_SH`
11239 DEFS_LIB_SH=`echo "$DEFS_LIB" | $ESC_SH`
11240 DEFS_EXE_SH=`echo "$DEFS_EXE" | $ESC_SH`
11241
11242 BUILD_OBJ_SH=`echo "$BUILD_OBJ" | $ESC_SH`
11243 BUILD_DYN_SH=`echo "$BUILD_DYN" | $ESC_SH`
11244 BUILD_LIB_SH=`echo "$BUILD_LIB" | $ESC_SH`
11245 BUILD_EXE_SH=`echo "$BUILD_EXE" | $ESC_SH`
11246
11247 DEFS_SH=`echo "$DEFS" | $ESC_SH`
11248 LIBS_SH=`echo "$LIBS" | $ESC_SH`
11249 GAMBCLIB_DEFS_SH=`echo "$GAMBCLIB_DEFS" | $ESC_SH`
11250 GAMBCLIB_SH=`echo "$GAMBCLIB" | $ESC_SH`
11251 GAMBCGSCLIB_SH=`echo "$GAMBCGSCLIB" | $ESC_SH`
11252 GAMBCGSILIB_SH=`echo "$GAMBCGSILIB" | $ESC_SH`
11253 LIB_PREFIX_SH=`echo "$LIB_PREFIX" | $ESC_SH`
11254 LIB_EXTENSION_SH=`echo "$LIB_EXTENSION" | $ESC_SH`
11255
11256 C_COMPILER_BAT=`echo "$C_COMPILER" | $ESC_BAT`
11257 C_PREPROC_BAT=`echo "$C_PREPROC" | $ESC_BAT`
11258
11259 FLAGS_OBJ_BAT=`echo "$FLAGS_OBJ" | $ESC_BAT`
11260 FLAGS_DYN_BAT=`echo "$FLAGS_DYN" | $ESC_BAT`
11261 FLAGS_LIB_BAT=`echo "$FLAGS_LIB" | $ESC_BAT`
11262 FLAGS_EXE_BAT=`echo "$FLAGS_EXE" | $ESC_BAT`
11263
11264 DEFS_OBJ_BAT=`echo "$DEFS_OBJ" | $ESC_BAT`
11265 DEFS_DYN_BAT=`echo "$DEFS_DYN" | $ESC_BAT`
11266 DEFS_LIB_BAT=`echo "$DEFS_LIB" | $ESC_BAT`
11267 DEFS_EXE_BAT=`echo "$DEFS_EXE" | $ESC_BAT`
11268
11269 BUILD_OBJ_BAT=`echo "$BUILD_OBJ" | $ESC_BAT`
11270 BUILD_DYN_BAT=`echo "$BUILD_DYN" | $ESC_BAT`
11271 BUILD_LIB_BAT=`echo "$BUILD_LIB" | $ESC_BAT`
11272 BUILD_EXE_BAT=`echo "$BUILD_EXE" | $ESC_BAT`
11273
11274 DEFS_BAT=`echo "$DEFS" | $ESC_BAT`
11275 LIBS_BAT=`echo "$LIBS" | $ESC_BAT`
11276 GAMBCLIB_DEFS_BAT=`echo "$GAMBCLIB_DEFS" | $ESC_BAT`
11277 GAMBCLIB_BAT=`echo "$GAMBCLIB" | $ESC_BAT`
11278 GAMBCGSCLIB_BAT=`echo "$GAMBCGSCLIB" | $ESC_BAT`
11279 GAMBCGSILIB_BAT=`echo "$GAMBCGSILIB" | $ESC_BAT`
11280 LIB_PREFIX_BAT=`echo "$LIB_PREFIX" | $ESC_BAT`
11281 LIB_EXTENSION_BAT=`echo "$LIB_EXTENSION" | $ESC_BAT`
11282
11283 BUILD_OBJ_ECHO=`echo "$BUILD_OBJ" | $ESC_ECHO`
11284 BUILD_DYN_ECHO=`echo "$BUILD_DYN" | $ESC_ECHO`
11285 BUILD_LIB_ECHO=`echo "$BUILD_LIB" | $ESC_ECHO`
11286 BUILD_EXE_ECHO=`echo "$BUILD_EXE" | $ESC_ECHO`
11287
11288 BUILD_OBJ_ECHO_BAT=`echo "$BUILD_OBJ" | $ESC_ECHO_BAT`
11289 BUILD_DYN_ECHO_BAT=`echo "$BUILD_DYN" | $ESC_ECHO_BAT`
11290 BUILD_LIB_ECHO_BAT=`echo "$BUILD_LIB" | $ESC_ECHO_BAT`
11291 BUILD_EXE_ECHO_BAT=`echo "$BUILD_EXE" | $ESC_ECHO_BAT`
11292
11293 ###############################################################################
11294
11295 if test "$srcdir" = "."; then
11296 srcdirpfx=""
11297 else
11298 srcdirpfx="\$(srcdir)/"
11299 fi
11300
11301 INSTALL='$(rootfromhere)/install-sh -c'
11302 INSTALL_DATA='$(rootfromhere)/install-sh -c -m 644'
11303 INSTALL_LIB='$(rootfromhere)/install-sh -c -m 644'
11304 INSTALL_PROGRAM='$(rootfromhere)/install-sh -c -m 755'
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11422 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11423 set x ${MAKE-make}
11424 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11425 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11426 $as_echo_n "(cached) " >&6
11427 else
11428 cat >conftest.make <<\_ACEOF
11429 SHELL = /bin/sh
11430 all:
11431 @echo '@@@%%%=$(MAKE)=@@@%%%'
11432 _ACEOF
11433 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11434 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11435 *@@@%%%=?*=@@@%%%*)
11436 eval ac_cv_prog_make_${ac_make}_set=yes;;
11437 *)
11438 eval ac_cv_prog_make_${ac_make}_set=no;;
11439 esac
11440 rm -f conftest.make
11441 fi
11442 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11444 $as_echo "yes" >&6; }
11445 SET_MAKE=
11446 else
11447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11448 $as_echo "no" >&6; }
11449 SET_MAKE="MAKE=${MAKE-make}"
11450 fi
11451
11452
11453 ac_config_files="$ac_config_files makefile include/makefile include/gambit.h lib/makefile lib/guide/guidepro lib/guide/makefile lib/guide/images/makefile gsi/makefile gsc/makefile bin/makefile bin/gambc-cc.bat.unix bin/gambc-cc.bat.windows bin/gambc-doc.bat.unix bin/gambc-doc.bat.windows misc/makefile doc/makefile tests/makefile examples/makefile examples/distr-comp/makefile examples/pi/makefile examples/ring/makefile examples/web-repl/makefile examples/web-server/makefile examples/tcltk/makefile examples/Xlib-simple/makefile examples/pthread/makefile examples/misc/makefile prebuilt/makefile prebuilt/macosx/makefile prebuilt/macosx/build-phase2 prebuilt/windows/makefile prebuilt/windows/build-phase2"
11454
11455 cat >confcache <<\_ACEOF
11456 # This file is a shell script that caches the results of configure
11457 # tests run on this system so they can be shared between configure
11458 # scripts and configure runs, see configure's option --config-cache.
11459 # It is not useful on other systems. If it contains results you don't
11460 # want to keep, you may remove or edit it.
11461 #
11462 # config.status only pays attention to the cache file if you give it
11463 # the --recheck option to rerun configure.
11464 #
11465 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11466 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11467 # following values.
11468
11469 _ACEOF
11470
11471 # The following way of writing the cache mishandles newlines in values,
11472 # but we know of no workaround that is simple, portable, and efficient.
11473 # So, we kill variables containing newlines.
11474 # Ultrix sh set writes to stderr and can't be redirected directly,
11475 # and sets the high bit in the cache file unless we assign to the vars.
11476 (
11477 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11478 eval ac_val=\$$ac_var
11479 case $ac_val in #(
11480 *${as_nl}*)
11481 case $ac_var in #(
11482 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11483 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11484 esac
11485 case $ac_var in #(
11486 _ | IFS | as_nl) ;; #(
11487 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11488 *) { eval $ac_var=; unset $ac_var;} ;;
11489 esac ;;
11490 esac
11491 done
11492
11493 (set) 2>&1 |
11494 case $as_nl`(ac_space=' '; set) 2>&1` in #(
11495 *${as_nl}ac_space=\ *)
11496 # `set' does not quote correctly, so add quotes: double-quote
11497 # substitution turns \\\\ into \\, and sed turns \\ into \.
11498 sed -n \
11499 "s/'/'\\\\''/g;
11500 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11501 ;; #(
11502 *)
11503 # `set' quotes correctly as required by POSIX, so do not add quotes.
11504 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11505 ;;
11506 esac |
11507 sort
11508 ) |
11509 sed '
11510 /^ac_cv_env_/b end
11511 t clear
11512 :clear
11513 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11514 t end
11515 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11516 :end' >>confcache
11517 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11518 if test -w "$cache_file"; then
11519 test "x$cache_file" != "x/dev/null" &&
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11521 $as_echo "$as_me: updating cache $cache_file" >&6;}
11522 cat confcache >$cache_file
11523 else
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11525 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11526 fi
11527 fi
11528 rm -f confcache
11529
11530 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11531 # Let make expand exec_prefix.
11532 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11533
11534 DEFS=-DHAVE_CONFIG_H
11535
11536 ac_libobjs=
11537 ac_ltlibobjs=
11538 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11539 # 1. Remove the extension, and $U if already installed.
11540 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11541 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11542 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11543 # will be set to the directory where LIBOBJS objects are built.
11544 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11545 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11546 done
11547 LIBOBJS=$ac_libobjs
11548
11549 LTLIBOBJS=$ac_ltlibobjs
11550
11551
11552
11553 : ${CONFIG_STATUS=./config.status}
11554 ac_write_fail=0
11555 ac_clean_files_save=$ac_clean_files
11556 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11557 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11558 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11559 as_write_fail=0
11560 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11561 #! $SHELL
11562 # Generated by $as_me.
11563 # Run this file to recreate the current configuration.
11564 # Compiler output produced by configure, useful for debugging
11565 # configure, is in config.log if it exists.
11566
11567 debug=false
11568 ac_cs_recheck=false
11569 ac_cs_silent=false
11570
11571 SHELL=\${CONFIG_SHELL-$SHELL}
11572 export SHELL
11573 _ASEOF
11574 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11575 ## -------------------- ##
11576 ## M4sh Initialization. ##
11577 ## -------------------- ##
11578
11579 # Be more Bourne compatible
11580 DUALCASE=1; export DUALCASE # for MKS sh
11581 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11582 emulate sh
11583 NULLCMD=:
11584 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11585 # is contrary to our usage. Disable this feature.
11586 alias -g '${1+"$@"}'='"$@"'
11587 setopt NO_GLOB_SUBST
11588 else
11589 case `(set -o) 2>/dev/null` in #(
11590 *posix*) :
11591 set -o posix ;; #(
11592 *) :
11593 ;;
11594 esac
11595 fi
11596
11597
11598 as_nl='
11599 '
11600 export as_nl
11601 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11602 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11603 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11604 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11605 # Prefer a ksh shell builtin over an external printf program on Solaris,
11606 # but without wasting forks for bash or zsh.
11607 if test -z "$BASH_VERSION$ZSH_VERSION" \
11608 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11609 as_echo='print -r --'
11610 as_echo_n='print -rn --'
11611 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11612 as_echo='printf %s\n'
11613 as_echo_n='printf %s'
11614 else
11615 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11616 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11617 as_echo_n='/usr/ucb/echo -n'
11618 else
11619 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11620 as_echo_n_body='eval
11621 arg=$1;
11622 case $arg in #(
11623 *"$as_nl"*)
11624 expr "X$arg" : "X\\(.*\\)$as_nl";
11625 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11626 esac;
11627 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11628 '
11629 export as_echo_n_body
11630 as_echo_n='sh -c $as_echo_n_body as_echo'
11631 fi
11632 export as_echo_body
11633 as_echo='sh -c $as_echo_body as_echo'
11634 fi
11635
11636 # The user is always right.
11637 if test "${PATH_SEPARATOR+set}" != set; then
11638 PATH_SEPARATOR=:
11639 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11640 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11641 PATH_SEPARATOR=';'
11642 }
11643 fi
11644
11645
11646 # IFS
11647 # We need space, tab and new line, in precisely that order. Quoting is
11648 # there to prevent editors from complaining about space-tab.
11649 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11650 # splitting by setting IFS to empty value.)
11651 IFS=" "" $as_nl"
11652
11653 # Find who we are. Look in the path if we contain no directory separator.
11654 case $0 in #((
11655 *[\\/]* ) as_myself=$0 ;;
11656 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11657 for as_dir in $PATH
11658 do
11659 IFS=$as_save_IFS
11660 test -z "$as_dir" && as_dir=.
11661 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11662 done
11663 IFS=$as_save_IFS
11664
11665 ;;
11666 esac
11667 # We did not find ourselves, most probably we were run as `sh COMMAND'
11668 # in which case we are not to be found in the path.
11669 if test "x$as_myself" = x; then
11670 as_myself=$0
11671 fi
11672 if test ! -f "$as_myself"; then
11673 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11674 exit 1
11675 fi
11676
11677 # Unset variables that we do not need and which cause bugs (e.g. in
11678 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
11679 # suppresses any "Segmentation fault" message there. '((' could
11680 # trigger a bug in pdksh 5.2.14.
11681 for as_var in BASH_ENV ENV MAIL MAILPATH
11682 do eval test x\${$as_var+set} = xset \
11683 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11684 done
11685 PS1='$ '
11686 PS2='> '
11687 PS4='+ '
11688
11689 # NLS nuisances.
11690 LC_ALL=C
11691 export LC_ALL
11692 LANGUAGE=C
11693 export LANGUAGE
11694
11695 # CDPATH.
11696 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11697
11698
11699 # as_fn_error ERROR [LINENO LOG_FD]
11700 # ---------------------------------
11701 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11702 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11703 # script with status $?, using 1 if that was 0.
11704 as_fn_error ()
11705 {
11706 as_status=$?; test $as_status -eq 0 && as_status=1
11707 if test "$3"; then
11708 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11709 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11710 fi
11711 $as_echo "$as_me: error: $1" >&2
11712 as_fn_exit $as_status
11713 } # as_fn_error
11714
11715
11716 # as_fn_set_status STATUS
11717 # -----------------------
11718 # Set $? to STATUS, without forking.
11719 as_fn_set_status ()
11720 {
11721 return $1
11722 } # as_fn_set_status
11723
11724 # as_fn_exit STATUS
11725 # -----------------
11726 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11727 as_fn_exit ()
11728 {
11729 set +e
11730 as_fn_set_status $1
11731 exit $1
11732 } # as_fn_exit
11733
11734 # as_fn_unset VAR
11735 # ---------------
11736 # Portably unset VAR.
11737 as_fn_unset ()
11738 {
11739 { eval $1=; unset $1;}
11740 }
11741 as_unset=as_fn_unset
11742 # as_fn_append VAR VALUE
11743 # ----------------------
11744 # Append the text in VALUE to the end of the definition contained in VAR. Take
11745 # advantage of any shell optimizations that allow amortized linear growth over
11746 # repeated appends, instead of the typical quadratic growth present in naive
11747 # implementations.
11748 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11749 eval 'as_fn_append ()
11750 {
11751 eval $1+=\$2
11752 }'
11753 else
11754 as_fn_append ()
11755 {
11756 eval $1=\$$1\$2
11757 }
11758 fi # as_fn_append
11759
11760 # as_fn_arith ARG...
11761 # ------------------
11762 # Perform arithmetic evaluation on the ARGs, and store the result in the
11763 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11764 # must be portable across $(()) and expr.
11765 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11766 eval 'as_fn_arith ()
11767 {
11768 as_val=$(( $* ))
11769 }'
11770 else
11771 as_fn_arith ()
11772 {
11773 as_val=`expr "$@" || test $? -eq 1`
11774 }
11775 fi # as_fn_arith
11776
11777
11778 if expr a : '\(a\)' >/dev/null 2>&1 &&
11779 test "X`expr 00001 : '.*\(...\)'`" = X001; then
11780 as_expr=expr
11781 else
11782 as_expr=false
11783 fi
11784
11785 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11786 as_basename=basename
11787 else
11788 as_basename=false
11789 fi
11790
11791 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11792 as_dirname=dirname
11793 else
11794 as_dirname=false
11795 fi
11796
11797 as_me=`$as_basename -- "$0" ||
11798 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11799 X"$0" : 'X\(//\)$' \| \
11800 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11801 $as_echo X/"$0" |
11802 sed '/^.*\/\([^/][^/]*\)\/*$/{
11803 s//\1/
11804 q
11805 }
11806 /^X\/\(\/\/\)$/{
11807 s//\1/
11808 q
11809 }
11810 /^X\/\(\/\).*/{
11811 s//\1/
11812 q
11813 }
11814 s/.*/./; q'`
11815
11816 # Avoid depending upon Character Ranges.
11817 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11818 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11819 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11820 as_cr_digits='0123456789'
11821 as_cr_alnum=$as_cr_Letters$as_cr_digits
11822
11823 ECHO_C= ECHO_N= ECHO_T=
11824 case `echo -n x` in #(((((
11825 -n*)
11826 case `echo 'xy\c'` in
11827 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
11828 xy) ECHO_C='\c';;
11829 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
11830 ECHO_T=' ';;
11831 esac;;
11832 *)
11833 ECHO_N='-n';;
11834 esac
11835
11836 rm -f conf$$ conf$$.exe conf$$.file
11837 if test -d conf$$.dir; then
11838 rm -f conf$$.dir/conf$$.file
11839 else
11840 rm -f conf$$.dir
11841 mkdir conf$$.dir 2>/dev/null
11842 fi
11843 if (echo >conf$$.file) 2>/dev/null; then
11844 if ln -s conf$$.file conf$$ 2>/dev/null; then
11845 as_ln_s='ln -s'
11846 # ... but there are two gotchas:
11847 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11848 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11849 # In both cases, we have to default to `cp -p'.
11850 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11851 as_ln_s='cp -p'
11852 elif ln conf$$.file conf$$ 2>/dev/null; then
11853 as_ln_s=ln
11854 else
11855 as_ln_s='cp -p'
11856 fi
11857 else
11858 as_ln_s='cp -p'
11859 fi
11860 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11861 rmdir conf$$.dir 2>/dev/null
11862
11863
11864 # as_fn_mkdir_p
11865 # -------------
11866 # Create "$as_dir" as a directory, including parents if necessary.
11867 as_fn_mkdir_p ()
11868 {
11869
11870 case $as_dir in #(
11871 -*) as_dir=./$as_dir;;
11872 esac
11873 test -d "$as_dir" || eval $as_mkdir_p || {
11874 as_dirs=
11875 while :; do
11876 case $as_dir in #(
11877 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11878 *) as_qdir=$as_dir;;
11879 esac
11880 as_dirs="'$as_qdir' $as_dirs"
11881 as_dir=`$as_dirname -- "$as_dir" ||
11882 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11883 X"$as_dir" : 'X\(//\)[^/]' \| \
11884 X"$as_dir" : 'X\(//\)$' \| \
11885 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11886 $as_echo X"$as_dir" |
11887 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11888 s//\1/
11889 q
11890 }
11891 /^X\(\/\/\)[^/].*/{
11892 s//\1/
11893 q
11894 }
11895 /^X\(\/\/\)$/{
11896 s//\1/
11897 q
11898 }
11899 /^X\(\/\).*/{
11900 s//\1/
11901 q
11902 }
11903 s/.*/./; q'`
11904 test -d "$as_dir" && break
11905 done
11906 test -z "$as_dirs" || eval "mkdir $as_dirs"
11907 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11908
11909
11910 } # as_fn_mkdir_p
11911 if mkdir -p . 2>/dev/null; then
11912 as_mkdir_p='mkdir -p "$as_dir"'
11913 else
11914 test -d ./-p && rmdir ./-p
11915 as_mkdir_p=false
11916 fi
11917
11918 if test -x / >/dev/null 2>&1; then
11919 as_test_x='test -x'
11920 else
11921 if ls -dL / >/dev/null 2>&1; then
11922 as_ls_L_option=L
11923 else
11924 as_ls_L_option=
11925 fi
11926 as_test_x='
11927 eval sh -c '\''
11928 if test -d "$1"; then
11929 test -d "$1/.";
11930 else
11931 case $1 in #(
11932 -*)set "./$1";;
11933 esac;
11934 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11935 ???[sx]*):;;*)false;;esac;fi
11936 '\'' sh
11937 '
11938 fi
11939 as_executable_p=$as_test_x
11940
11941 # Sed expression to map a string onto a valid CPP name.
11942 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11943
11944 # Sed expression to map a string onto a valid variable name.
11945 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11946
11947
11948 exec 6>&1
11949 ## ----------------------------------- ##
11950 ## Main body of $CONFIG_STATUS script. ##
11951 ## ----------------------------------- ##
11952 _ASEOF
11953 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11954
11955 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11956 # Save the log message, to keep $0 and so on meaningful, and to
11957 # report actual input values of CONFIG_FILES etc. instead of their
11958 # values after options handling.
11959 ac_log="
11960 This file was extended by Gambit-C $as_me v4.5.3, which was
11961 generated by GNU Autoconf 2.64. Invocation command line was
11962
11963 CONFIG_FILES = $CONFIG_FILES
11964 CONFIG_HEADERS = $CONFIG_HEADERS
11965 CONFIG_LINKS = $CONFIG_LINKS
11966 CONFIG_COMMANDS = $CONFIG_COMMANDS
11967 $ $0 $@
11968
11969 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11970 "
11971
11972 _ACEOF
11973
11974 case $ac_config_files in *"
11975 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11976 esac
11977
11978 case $ac_config_headers in *"
11979 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11980 esac
11981
11982
11983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11984 # Files that config.status was made for.
11985 config_files="$ac_config_files"
11986 config_headers="$ac_config_headers"
11987
11988 _ACEOF
11989
11990 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11991 ac_cs_usage="\
11992 \`$as_me' instantiates files and other configuration actions
11993 from templates according to the current configuration. Unless the files
11994 and actions are specified as TAGs, all are instantiated by default.
11995
11996 Usage: $0 [OPTION]... [TAG]...
11997
11998 -h, --help print this help, then exit
11999 -V, --version print version number and configuration settings, then exit
12000 -q, --quiet, --silent
12001 do not print progress messages
12002 -d, --debug don't remove temporary files
12003 --recheck update $as_me by reconfiguring in the same conditions
12004 --file=FILE[:TEMPLATE]
12005 instantiate the configuration file FILE
12006 --header=FILE[:TEMPLATE]
12007 instantiate the configuration header FILE
12008
12009 Configuration files:
12010 $config_files
12011
12012 Configuration headers:
12013 $config_headers
12014
12015 Report bugs to <gambit@iro.umontreal.ca>."
12016
12017 _ACEOF
12018 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12019 ac_cs_version="\\
12020 Gambit-C config.status v4.5.3
12021 configured by $0, generated by GNU Autoconf 2.64,
12022 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12023
12024 Copyright (C) 2009 Free Software Foundation, Inc.
12025 This config.status script is free software; the Free Software Foundation
12026 gives unlimited permission to copy, distribute and modify it."
12027
12028 ac_pwd='$ac_pwd'
12029 srcdir='$srcdir'
12030 test -n "\$AWK" || AWK=awk
12031 _ACEOF
12032
12033 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12034 # The default lists apply if the user does not specify any file.
12035 ac_need_defaults=:
12036 while test $# != 0
12037 do
12038 case $1 in
12039 --*=*)
12040 ac_option=`expr "X$1" : 'X\([^=]*\)='`
12041 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12042 ac_shift=:
12043 ;;
12044 *)
12045 ac_option=$1
12046 ac_optarg=$2
12047 ac_shift=shift
12048 ;;
12049 esac
12050
12051 case $ac_option in
12052 # Handling of the options.
12053 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12054 ac_cs_recheck=: ;;
12055 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12056 $as_echo "$ac_cs_version"; exit ;;
12057 --debug | --debu | --deb | --de | --d | -d )
12058 debug=: ;;
12059 --file | --fil | --fi | --f )
12060 $ac_shift
12061 case $ac_optarg in
12062 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12063 esac
12064 as_fn_append CONFIG_FILES " '$ac_optarg'"
12065 ac_need_defaults=false;;
12066 --header | --heade | --head | --hea )
12067 $ac_shift
12068 case $ac_optarg in
12069 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12070 esac
12071 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12072 ac_need_defaults=false;;
12073 --he | --h)
12074 # Conflict between --help and --header
12075 as_fn_error "ambiguous option: \`$1'
12076 Try \`$0 --help' for more information.";;
12077 --help | --hel | -h )
12078 $as_echo "$ac_cs_usage"; exit ;;
12079 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12080 | -silent | --silent | --silen | --sile | --sil | --si | --s)
12081 ac_cs_silent=: ;;
12082
12083 # This is an error.
12084 -*) as_fn_error "unrecognized option: \`$1'
12085 Try \`$0 --help' for more information." ;;
12086
12087 *) as_fn_append ac_config_targets " $1"
12088 ac_need_defaults=false ;;
12089
12090 esac
12091 shift
12092 done
12093
12094 ac_configure_extra_args=
12095
12096 if $ac_cs_silent; then
12097 exec 6>/dev/null
12098 ac_configure_extra_args="$ac_configure_extra_args --silent"
12099 fi
12100
12101 _ACEOF
12102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12103 if \$ac_cs_recheck; then
12104 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12105 shift
12106 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12107 CONFIG_SHELL='$SHELL'
12108 export CONFIG_SHELL
12109 exec "\$@"
12110 fi
12111
12112 _ACEOF
12113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12114 exec 5>>config.log
12115 {
12116 echo
12117 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12118 ## Running $as_me. ##
12119 _ASBOX
12120 $as_echo "$ac_log"
12121 } >&5
12122
12123 _ACEOF
12124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12125 _ACEOF
12126
12127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12128
12129 # Handling of arguments.
12130 for ac_config_target in $ac_config_targets
12131 do
12132 case $ac_config_target in
12133 "include/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
12134 "makefile") CONFIG_FILES="$CONFIG_FILES makefile" ;;
12135 "include/makefile") CONFIG_FILES="$CONFIG_FILES include/makefile" ;;
12136 "include/gambit.h") CONFIG_FILES="$CONFIG_FILES include/gambit.h" ;;
12137 "lib/makefile") CONFIG_FILES="$CONFIG_FILES lib/makefile" ;;
12138 "lib/guide/guidepro") CONFIG_FILES="$CONFIG_FILES lib/guide/guidepro" ;;
12139 "lib/guide/makefile") CONFIG_FILES="$CONFIG_FILES lib/guide/makefile" ;;
12140 "lib/guide/images/makefile") CONFIG_FILES="$CONFIG_FILES lib/guide/images/makefile" ;;
12141 "gsi/makefile") CONFIG_FILES="$CONFIG_FILES gsi/makefile" ;;
12142 "gsc/makefile") CONFIG_FILES="$CONFIG_FILES gsc/makefile" ;;
12143 "bin/makefile") CONFIG_FILES="$CONFIG_FILES bin/makefile" ;;
12144 "bin/gambc-cc.bat.unix") CONFIG_FILES="$CONFIG_FILES bin/gambc-cc.bat.unix" ;;
12145 "bin/gambc-cc.bat.windows") CONFIG_FILES="$CONFIG_FILES bin/gambc-cc.bat.windows" ;;
12146 "bin/gambc-doc.bat.unix") CONFIG_FILES="$CONFIG_FILES bin/gambc-doc.bat.unix" ;;
12147 "bin/gambc-doc.bat.windows") CONFIG_FILES="$CONFIG_FILES bin/gambc-doc.bat.windows" ;;
12148 "misc/makefile") CONFIG_FILES="$CONFIG_FILES misc/makefile" ;;
12149 "doc/makefile") CONFIG_FILES="$CONFIG_FILES doc/makefile" ;;
12150 "tests/makefile") CONFIG_FILES="$CONFIG_FILES tests/makefile" ;;
12151 "examples/makefile") CONFIG_FILES="$CONFIG_FILES examples/makefile" ;;
12152 "examples/distr-comp/makefile") CONFIG_FILES="$CONFIG_FILES examples/distr-comp/makefile" ;;
12153 "examples/pi/makefile") CONFIG_FILES="$CONFIG_FILES examples/pi/makefile" ;;
12154 "examples/ring/makefile") CONFIG_FILES="$CONFIG_FILES examples/ring/makefile" ;;
12155 "examples/web-repl/makefile") CONFIG_FILES="$CONFIG_FILES examples/web-repl/makefile" ;;
12156 "examples/web-server/makefile") CONFIG_FILES="$CONFIG_FILES examples/web-server/makefile" ;;
12157 "examples/tcltk/makefile") CONFIG_FILES="$CONFIG_FILES examples/tcltk/makefile" ;;
12158 "examples/Xlib-simple/makefile") CONFIG_FILES="$CONFIG_FILES examples/Xlib-simple/makefile" ;;
12159 "examples/pthread/makefile") CONFIG_FILES="$CONFIG_FILES examples/pthread/makefile" ;;
12160 "examples/misc/makefile") CONFIG_FILES="$CONFIG_FILES examples/misc/makefile" ;;
12161 "prebuilt/makefile") CONFIG_FILES="$CONFIG_FILES prebuilt/makefile" ;;
12162 "prebuilt/macosx/makefile") CONFIG_FILES="$CONFIG_FILES prebuilt/macosx/makefile" ;;
12163 "prebuilt/macosx/build-phase2") CONFIG_FILES="$CONFIG_FILES prebuilt/macosx/build-phase2" ;;
12164 "prebuilt/windows/makefile") CONFIG_FILES="$CONFIG_FILES prebuilt/windows/makefile" ;;
12165 "prebuilt/windows/build-phase2") CONFIG_FILES="$CONFIG_FILES prebuilt/windows/build-phase2" ;;
12166
12167 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12168 esac
12169 done
12170
12171
12172 # If the user did not use the arguments to specify the items to instantiate,
12173 # then the envvar interface is used. Set only those that are not.
12174 # We use the long form for the default assignment because of an extremely
12175 # bizarre bug on SunOS 4.1.3.
12176 if $ac_need_defaults; then
12177 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12178 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12179 fi
12180
12181 # Have a temporary directory for convenience. Make it in the build tree
12182 # simply because there is no reason against having it here, and in addition,
12183 # creating and moving files from /tmp can sometimes cause problems.
12184 # Hook for its removal unless debugging.
12185 # Note that there is a small window in which the directory will not be cleaned:
12186 # after its creation but before its name has been assigned to `$tmp'.
12187 $debug ||
12188 {
12189 tmp=
12190 trap 'exit_status=$?
12191 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12192 ' 0
12193 trap 'as_fn_exit 1' 1 2 13 15
12194 }
12195 # Create a (secure) tmp directory for tmp files.
12196
12197 {
12198 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12199 test -n "$tmp" && test -d "$tmp"
12200 } ||
12201 {
12202 tmp=./conf$$-$RANDOM
12203 (umask 077 && mkdir "$tmp")
12204 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12205
12206 # Set up the scripts for CONFIG_FILES section.
12207 # No need to generate them if there are no CONFIG_FILES.
12208 # This happens for instance with `./config.status config.h'.
12209 if test -n "$CONFIG_FILES"; then
12210
12211
12212 ac_cr=`echo X | tr X '\015'`
12213 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12214 # But we know of no other shell where ac_cr would be empty at this
12215 # point, so we can use a bashism as a fallback.
12216 if test "x$ac_cr" = x; then
12217 eval ac_cr=\$\'\\r\'
12218 fi
12219 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12220 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12221 ac_cs_awk_cr='\r'
12222 else
12223 ac_cs_awk_cr=$ac_cr
12224 fi
12225
12226 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12227 _ACEOF
12228
12229
12230 {
12231 echo "cat >conf$$subs.awk <<_ACEOF" &&
12232 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12233 echo "_ACEOF"
12234 } >conf$$subs.sh ||
12235 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12236 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12237 ac_delim='%!_!# '
12238 for ac_last_try in false false false false false :; do
12239 . ./conf$$subs.sh ||
12240 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12241
12242 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12243 if test $ac_delim_n = $ac_delim_num; then
12244 break
12245 elif $ac_last_try; then
12246 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12247 else
12248 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12249 fi
12250 done
12251 rm -f conf$$subs.sh
12252
12253 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12254 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12255 _ACEOF
12256 sed -n '
12257 h
12258 s/^/S["/; s/!.*/"]=/
12259 p
12260 g
12261 s/^[^!]*!//
12262 :repl
12263 t repl
12264 s/'"$ac_delim"'$//
12265 t delim
12266 :nl
12267 h
12268 s/\(.\{148\}\).*/\1/
12269 t more1
12270 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12271 p
12272 n
12273 b repl
12274 :more1
12275 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12276 p
12277 g
12278 s/.\{148\}//
12279 t nl
12280 :delim
12281 h
12282 s/\(.\{148\}\).*/\1/
12283 t more2
12284 s/["\\]/\\&/g; s/^/"/; s/$/"/
12285 p
12286 b
12287 :more2
12288 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12289 p
12290 g
12291 s/.\{148\}//
12292 t delim
12293 ' <conf$$subs.awk | sed '
12294 /^[^""]/{
12295 N
12296 s/\n//
12297 }
12298 ' >>$CONFIG_STATUS || ac_write_fail=1
12299 rm -f conf$$subs.awk
12300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12301 _ACAWK
12302 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12303 for (key in S) S_is_set[key] = 1
12304 FS = "\a"
12305
12306 }
12307 {
12308 line = $ 0
12309 nfields = split(line, field, "@")
12310 substed = 0
12311 len = length(field[1])
12312 for (i = 2; i < nfields; i++) {
12313 key = field[i]
12314 keylen = length(key)
12315 if (S_is_set[key]) {
12316 value = S[key]
12317 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12318 len += length(value) + length(field[++i])
12319 substed = 1
12320 } else
12321 len += 1 + keylen
12322 }
12323
12324 print line
12325 }
12326
12327 _ACAWK
12328 _ACEOF
12329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12330 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12331 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12332 else
12333 cat
12334 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12335 || as_fn_error "could not setup config files machinery" "$LINENO" 5
12336 _ACEOF
12337
12338 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12339 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12340 # trailing colons and then remove the whole line if VPATH becomes empty
12341 # (actually we leave an empty line to preserve line numbers).
12342 if test "x$srcdir" = x.; then
12343 ac_vpsub='/^[ ]*VPATH[ ]*=/{
12344 s/:*\$(srcdir):*/:/
12345 s/:*\${srcdir}:*/:/
12346 s/:*@srcdir@:*/:/
12347 s/^\([^=]*=[ ]*\):*/\1/
12348 s/:*$//
12349 s/^[^=]*=[ ]*$//
12350 }'
12351 fi
12352
12353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12354 fi # test -n "$CONFIG_FILES"
12355
12356 # Set up the scripts for CONFIG_HEADERS section.
12357 # No need to generate them if there are no CONFIG_HEADERS.
12358 # This happens for instance with `./config.status Makefile'.
12359 if test -n "$CONFIG_HEADERS"; then
12360 cat >"$tmp/defines.awk" <<\_ACAWK ||
12361 BEGIN {
12362 _ACEOF
12363
12364 # Transform confdefs.h into an awk script `defines.awk', embedded as
12365 # here-document in config.status, that substitutes the proper values into
12366 # config.h.in to produce config.h.
12367
12368 # Create a delimiter string that does not exist in confdefs.h, to ease
12369 # handling of long lines.
12370 ac_delim='%!_!# '
12371 for ac_last_try in false false :; do
12372 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12373 if test -z "$ac_t"; then
12374 break
12375 elif $ac_last_try; then
12376 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12377 else
12378 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12379 fi
12380 done
12381
12382 # For the awk script, D is an array of macro values keyed by name,
12383 # likewise P contains macro parameters if any. Preserve backslash
12384 # newline sequences.
12385
12386 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12387 sed -n '
12388 s/.\{148\}/&'"$ac_delim"'/g
12389 t rset
12390 :rset
12391 s/^[ ]*#[ ]*define[ ][ ]*/ /
12392 t def
12393 d
12394 :def
12395 s/\\$//
12396 t bsnl
12397 s/["\\]/\\&/g
12398 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
12399 D["\1"]=" \3"/p
12400 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
12401 d
12402 :bsnl
12403 s/["\\]/\\&/g
12404 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
12405 D["\1"]=" \3\\\\\\n"\\/p
12406 t cont
12407 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12408 t cont
12409 d
12410 :cont
12411 n
12412 s/.\{148\}/&'"$ac_delim"'/g
12413 t clear
12414 :clear
12415 s/\\$//
12416 t bsnlc
12417 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12418 d
12419 :bsnlc
12420 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12421 b cont
12422 ' <confdefs.h | sed '
12423 s/'"$ac_delim"'/"\\\
12424 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12425
12426 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12427 for (key in D) D_is_set[key] = 1
12428 FS = "\a"
12429 }
12430 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12431 line = \$ 0
12432 split(line, arg, " ")
12433 if (arg[1] == "#") {
12434 defundef = arg[2]
12435 mac1 = arg[3]
12436 } else {
12437 defundef = substr(arg[1], 2)
12438 mac1 = arg[2]
12439 }
12440 split(mac1, mac2, "(") #)
12441 macro = mac2[1]
12442 prefix = substr(line, 1, index(line, defundef) - 1)
12443 if (D_is_set[macro]) {
12444 # Preserve the white space surrounding the "#".
12445 print prefix "define", macro P[macro] D[macro]
12446 next
12447 } else {
12448 # Replace #undef with comments. This is necessary, for example,
12449 # in the case of _POSIX_SOURCE, which is predefined and required
12450 # on some systems where configure will not decide to define it.
12451 if (defundef == "undef") {
12452 print "/*", prefix defundef, macro, "*/"
12453 next
12454 }
12455 }
12456 }
12457 { print }
12458 _ACAWK
12459 _ACEOF
12460 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12461 as_fn_error "could not setup config headers machinery" "$LINENO" 5
12462 fi # test -n "$CONFIG_HEADERS"
12463
12464
12465 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
12466 shift
12467 for ac_tag
12468 do
12469 case $ac_tag in
12470 :[FHLC]) ac_mode=$ac_tag; continue;;
12471 esac
12472 case $ac_mode$ac_tag in
12473 :[FHL]*:*);;
12474 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12475 :[FH]-) ac_tag=-:-;;
12476 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12477 esac
12478 ac_save_IFS=$IFS
12479 IFS=:
12480 set x $ac_tag
12481 IFS=$ac_save_IFS
12482 shift
12483 ac_file=$1
12484 shift
12485
12486 case $ac_mode in
12487 :L) ac_source=$1;;
12488 :[FH])
12489 ac_file_inputs=
12490 for ac_f
12491 do
12492 case $ac_f in
12493 -) ac_f="$tmp/stdin";;
12494 *) # Look for the file first in the build tree, then in the source tree
12495 # (if the path is not absolute). The absolute path cannot be DOS-style,
12496 # because $ac_f cannot contain `:'.
12497 test -f "$ac_f" ||
12498 case $ac_f in
12499 [\\/$]*) false;;
12500 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12501 esac ||
12502 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12503 esac
12504 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12505 as_fn_append ac_file_inputs " '$ac_f'"
12506 done
12507
12508 # Let's still pretend it is `configure' which instantiates (i.e., don't
12509 # use $as_me), people would be surprised to read:
12510 # /* config.h. Generated by config.status. */
12511 configure_input='Generated from '`
12512 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12513 `' by configure.'
12514 if test x"$ac_file" != x-; then
12515 configure_input="$ac_file. $configure_input"
12516 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12517 $as_echo "$as_me: creating $ac_file" >&6;}
12518 fi
12519 # Neutralize special characters interpreted by sed in replacement strings.
12520 case $configure_input in #(
12521 *\&* | *\|* | *\\* )
12522 ac_sed_conf_input=`$as_echo "$configure_input" |
12523 sed 's/[\\\\&|]/\\\\&/g'`;; #(
12524 *) ac_sed_conf_input=$configure_input;;
12525 esac
12526
12527 case $ac_tag in
12528 *:-:* | *:-) cat >"$tmp/stdin" \
12529 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12530 esac
12531 ;;
12532 esac
12533
12534 ac_dir=`$as_dirname -- "$ac_file" ||
12535 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12536 X"$ac_file" : 'X\(//\)[^/]' \| \
12537 X"$ac_file" : 'X\(//\)$' \| \
12538 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12539 $as_echo X"$ac_file" |
12540 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12541 s//\1/
12542 q
12543 }
12544 /^X\(\/\/\)[^/].*/{
12545 s//\1/
12546 q
12547 }
12548 /^X\(\/\/\)$/{
12549 s//\1/
12550 q
12551 }
12552 /^X\(\/\).*/{
12553 s//\1/
12554 q
12555 }
12556 s/.*/./; q'`
12557 as_dir="$ac_dir"; as_fn_mkdir_p
12558 ac_builddir=.
12559
12560 case "$ac_dir" in
12561 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12562 *)
12563 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12564 # A ".." for each directory in $ac_dir_suffix.
12565 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12566 case $ac_top_builddir_sub in
12567 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12568 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12569 esac ;;
12570 esac
12571 ac_abs_top_builddir=$ac_pwd
12572 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12573 # for backward compatibility:
12574 ac_top_builddir=$ac_top_build_prefix
12575
12576 case $srcdir in
12577 .) # We are building in place.
12578 ac_srcdir=.
12579 ac_top_srcdir=$ac_top_builddir_sub
12580 ac_abs_top_srcdir=$ac_pwd ;;
12581 [\\/]* | ?:[\\/]* ) # Absolute name.
12582 ac_srcdir=$srcdir$ac_dir_suffix;
12583 ac_top_srcdir=$srcdir
12584 ac_abs_top_srcdir=$srcdir ;;
12585 *) # Relative name.
12586 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12587 ac_top_srcdir=$ac_top_build_prefix$srcdir
12588 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12589 esac
12590 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12591
12592
12593 case $ac_mode in
12594 :F)
12595 #
12596 # CONFIG_FILE
12597 #
12598
12599 _ACEOF
12600
12601 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12602 # If the template does not know about datarootdir, expand it.
12603 # FIXME: This hack should be removed a few years after 2.60.
12604 ac_datarootdir_hack=; ac_datarootdir_seen=
12605 ac_sed_dataroot='
12606 /datarootdir/ {
12607 p
12608 q
12609 }
12610 /@datadir@/p
12611 /@docdir@/p
12612 /@infodir@/p
12613 /@localedir@/p
12614 /@mandir@/p'
12615 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12616 *datarootdir*) ac_datarootdir_seen=yes;;
12617 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12619 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12620 _ACEOF
12621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12622 ac_datarootdir_hack='
12623 s&@datadir@&$datadir&g
12624 s&@docdir@&$docdir&g
12625 s&@infodir@&$infodir&g
12626 s&@localedir@&$localedir&g
12627 s&@mandir@&$mandir&g
12628 s&\\\${datarootdir}&$datarootdir&g' ;;
12629 esac
12630 _ACEOF
12631
12632 # Neutralize VPATH when `$srcdir' = `.'.
12633 # Shell code in configure.ac might set extrasub.
12634 # FIXME: do we really want to maintain this feature?
12635 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12636 ac_sed_extra="$ac_vpsub
12637 $extrasub
12638 _ACEOF
12639 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12640 :t
12641 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12642 s|@configure_input@|$ac_sed_conf_input|;t t
12643 s&@top_builddir@&$ac_top_builddir_sub&;t t
12644 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12645 s&@srcdir@&$ac_srcdir&;t t
12646 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12647 s&@top_srcdir@&$ac_top_srcdir&;t t
12648 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12649 s&@builddir@&$ac_builddir&;t t
12650 s&@abs_builddir@&$ac_abs_builddir&;t t
12651 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12652 $ac_datarootdir_hack
12653 "
12654 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12655 || as_fn_error "could not create $ac_file" "$LINENO" 5
12656
12657 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12658 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12659 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12661 which seems to be undefined. Please make sure it is defined." >&5
12662 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12663 which seems to be undefined. Please make sure it is defined." >&2;}
12664
12665 rm -f "$tmp/stdin"
12666 case $ac_file in
12667 -) cat "$tmp/out" && rm -f "$tmp/out";;
12668 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12669 esac \
12670 || as_fn_error "could not create $ac_file" "$LINENO" 5
12671 ;;
12672 :H)
12673 #
12674 # CONFIG_HEADER
12675 #
12676 if test x"$ac_file" != x-; then
12677 {
12678 $as_echo "/* $configure_input */" \
12679 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12680 } >"$tmp/config.h" \
12681 || as_fn_error "could not create $ac_file" "$LINENO" 5
12682 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12683 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12684 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12685 else
12686 rm -f "$ac_file"
12687 mv "$tmp/config.h" "$ac_file" \
12688 || as_fn_error "could not create $ac_file" "$LINENO" 5
12689 fi
12690 else
12691 $as_echo "/* $configure_input */" \
12692 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12693 || as_fn_error "could not create -" "$LINENO" 5
12694 fi
12695 ;;
12696
12697
12698 esac
12699
12700 done # for ac_tag
12701
12702
12703 as_fn_exit 0
12704 _ACEOF
12705 ac_clean_files=$ac_clean_files_save
12706
12707 test $ac_write_fail = 0 ||
12708 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12709
12710
12711 # configure is writing to config.log, and then calls config.status.
12712 # config.status does its own redirection, appending to config.log.
12713 # Unfortunately, on DOS this fails, as config.log is still kept open
12714 # by configure, so config.status won't be able to write to it; its
12715 # output is simply discarded. So we exec the FD to /dev/null,
12716 # effectively closing config.log, so it can be properly (re)opened and
12717 # appended to by config.status. When coming back to configure, we
12718 # need to make the FD available again.
12719 if test "$no_create" != yes; then
12720 ac_cs_success=:
12721 ac_config_status_args=
12722 test "$silent" = yes &&
12723 ac_config_status_args="$ac_config_status_args --quiet"
12724 exec 5>/dev/null
12725 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12726 exec 5>>config.log
12727 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
12728 # would make configure fail if this is the last instruction.
12729 $ac_cs_success || as_fn_exit $?
12730 fi
12731 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12733 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12734 fi
12735
12736
12737 if test "$ENABLE_SINGLE_HOST" != yes; then
12738 { $as_echo "$as_me:${as_lineno-$LINENO}:
12739 **************************************************************************
12740 *** The option \"--enable-single-host\" was not specified to the ***
12741 *** configure script. The Gambit-C system will compile correctly but ***
12742 *** the code generated by the C compiler will be suboptimal and the ***
12743 *** executables will run considerably slower than if ***
12744 *** \"--enable-single-host\" is specified. On the other hand the build ***
12745 *** process will be faster and require less memory. If you have lots ***
12746 *** of RAM memory (>= 500 Mbytes) and you are willing to wait for the ***
12747 *** longer build try the configure option \"--enable-single-host\". ***
12748 **************************************************************************
12749 " >&5
12750 $as_echo "$as_me:
12751 **************************************************************************
12752 *** The option \"--enable-single-host\" was not specified to the ***
12753 *** configure script. The Gambit-C system will compile correctly but ***
12754 *** the code generated by the C compiler will be suboptimal and the ***
12755 *** executables will run considerably slower than if ***
12756 *** \"--enable-single-host\" is specified. On the other hand the build ***
12757 *** process will be faster and require less memory. If you have lots ***
12758 *** of RAM memory (>= 500 Mbytes) and you are willing to wait for the ***
12759 *** longer build try the configure option \"--enable-single-host\". ***
12760 **************************************************************************
12761 " >&6;}
12762 fi
12763
12764 if test "$C_COMP_GNUC" = yes; then
12765
12766 if test "$ENABLE_GCC_MOVE_LOOP_INVARIANTS" != yes; then
12767 { $as_echo "$as_me:${as_lineno-$LINENO}:
12768 **************************************************************************
12769 *** The GCC compiler that is being used has problems compiling Gambit ***
12770 *** generated code when the normal set of C compiler optimizations are ***
12771 *** enabled and the configure flag \"--enable-single-host\" is ***
12772 *** specified. It can take over 20 GBytes of virtual memory to ***
12773 *** compile some files. For this reason the GCC compiler optimization ***
12774 *** which performs loop invariant code motion has been disabled by ***
12775 *** adding the GCC command line option \"-fno-move-loop-invariants\". ***
12776 *** This greatly reduces compile time space requirements and it has a ***
12777 *** small impact on overall run time performance, but for some tight ***
12778 *** loops the effect is larger. If you want to avoid this problem ***
12779 *** then upgrade your version of GCC to 4.4 (or above hopefully) or ***
12780 *** downgrade to a version prior to 4.2 . ***
12781 **************************************************************************
12782 " >&5
12783 $as_echo "$as_me:
12784 **************************************************************************
12785 *** The GCC compiler that is being used has problems compiling Gambit ***
12786 *** generated code when the normal set of C compiler optimizations are ***
12787 *** enabled and the configure flag \"--enable-single-host\" is ***
12788 *** specified. It can take over 20 GBytes of virtual memory to ***
12789 *** compile some files. For this reason the GCC compiler optimization ***
12790 *** which performs loop invariant code motion has been disabled by ***
12791 *** adding the GCC command line option \"-fno-move-loop-invariants\". ***
12792 *** This greatly reduces compile time space requirements and it has a ***
12793 *** small impact on overall run time performance, but for some tight ***
12794 *** loops the effect is larger. If you want to avoid this problem ***
12795 *** then upgrade your version of GCC to 4.4 (or above hopefully) or ***
12796 *** downgrade to a version prior to 4.2 . ***
12797 **************************************************************************
12798 " >&6;}
12799 fi
12800
12801 # if test "$ENABLE_GCC_OPTS" != yes; then
12802 # AC_MSG_NOTICE([
12803 #**************************************************************************
12804 #*** The GCC compiler is being used but the option "--enable-gcc-opts" ***
12805 #*** was not specified to the configure script. The Gambit-C system ***
12806 #*** will compile correctly but the code generated by the GCC compiler ***
12807 #*** will be suboptimal and the executables will run slightly slower ***
12808 #*** than if "--enable-gcc-opts" is specified. On the other hand the ***
12809 #*** build process will be faster and require less memory. If you have ***
12810 #*** lots of RAM memory (>= 2 Gbytes) and you are willing to wait for ***
12811 #*** the longer build try the configure option "--enable-gcc-opts". ***
12812 #**************************************************************************
12813 #])
12814 # fi
12815
12816 fi
The Gambit Scheme system is a complete, portable, efficient and reliable implementation of the Scheme programming language.