1 dnl configuration script for Guile
2 dnl Process this file with autoconf to produce configure.
5 define(GUILE_CONFIGURE_COPYRIGHT,[[
7 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
9 This file is part of GUILE
11 GUILE is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by
13 the Free Software Foundation; either version 2, or (at your
14 option) any later version.
16 GUILE is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with GUILE; see the file COPYING. If not, write to the
23 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
24 Boston, MA 02111-1307, USA.
30 AC_INIT(m4_esyscmd(. ./GUILE-VERSION && echo -n ${PACKAGE}),
31 m4_esyscmd(. ./GUILE-VERSION && echo -n ${GUILE_VERSION}))
32 AC_CONFIG_SRCDIR(GUILE-VERSION)
33 AM_INIT_AUTOMAKE([no-define])
35 AC_COPYRIGHT(GUILE_CONFIGURE_COPYRIGHT)
36 AC_CONFIG_SRCDIR([GUILE-VERSION])
38 . $srcdir/GUILE-VERSION
41 AM_CONFIG_HEADER([config.h])
42 AH_TOP(/*GUILE_CONFIGURE_COPYRIGHT*/)
44 #--------------------------------------------------------------------
46 # Independent Subdirectories
48 #--------------------------------------------------------------------
50 AC_CONFIG_SUBDIRS(libltdl)
51 AC_CONFIG_SUBDIRS(guile-readline)
53 #--------------------------------------------------------------------
55 dnl Some more checks for Win32
72 AC_LIBLTDL_INSTALLABLE
79 AC_CHECK_PROG(have_makeinfo, makeinfo, yes, no)
80 AM_CONDITIONAL(HAVE_MAKEINFO, test "$have_makeinfo" = yes)
84 #--------------------------------------------------------------------
86 # User options (after above tests that may set default CFLAGS etc.)
88 #--------------------------------------------------------------------
90 GUILE_ERROR_ON_WARNING="yes"
92 AC_ARG_ENABLE(error-on-warning,
93 [ --enable-error-on-warning treat compile warnings as errors],
94 [case "${enableval}" in
95 yes | y) GUILE_ERROR_ON_WARNING="yes" ;;
96 no | n) GUILE_ERROR_ON_WARNING="no" ;;
97 *) AC_MSG_ERROR(bad value ${enableval} for --enable-error-on-warning) ;;
100 SCM_I_GSC_GUILE_DEBUG_FREELIST=0
101 AC_ARG_ENABLE(debug-freelist,
102 [ --enable-debug-freelist include garbage collector freelist debugging code],
103 if test "$enable_debug_freelist" = y \
104 || test "$enable_debug_freelist" = yes; then
105 SCM_I_GSC_GUILE_DEBUG_FREELIST=1
108 AC_ARG_ENABLE(debug-malloc,
109 [ --enable-debug-malloc include malloc debugging code],
110 if test "$enable_debug_malloc" = y || test "$enable_debug_malloc" = yes; then
111 AC_DEFINE(GUILE_DEBUG_MALLOC, 1,
112 [Define this if you want to debug scm_must_malloc/realloc/free calls.])
115 SCM_I_GSC_GUILE_DEBUG=0
116 AC_ARG_ENABLE(guile-debug,
117 [AC_HELP_STRING([--enable-guile-debug],
118 [include internal debugging functions])],
119 if test "$enable_guile_debug" = y || test "$enable_guile_debug" = yes; then
120 SCM_I_GSC_GUILE_DEBUG=1
123 AC_ARG_ENABLE(arrays,
124 [AC_HELP_STRING([--disable-arrays],[omit array and uniform array support])],
129 [ --disable-posix omit posix interfaces],,
132 AC_ARG_ENABLE(networking,
133 [ --disable-networking omit networking interfaces],,
134 enable_networking=yes)
137 [ --disable-regex omit regular expression interfaces],,
140 AC_ARG_ENABLE([discouraged],
141 AC_HELP_STRING([--disable-discouraged],[omit discouraged features]))
143 if test "$enable_discouraged" = no; then
144 SCM_I_GSC_ENABLE_DISCOURAGED=0
146 SCM_I_GSC_ENABLE_DISCOURAGED=1
149 AC_ARG_ENABLE([deprecated],
150 AC_HELP_STRING([--disable-deprecated],[omit deprecated features]))
152 if test "$enable_deprecated" = no; then
153 SCM_I_GSC_ENABLE_DEPRECATED=0
155 if test "$enable_deprecated" = yes || test "$enable_deprecated" = ""; then
157 elif test "$enable_deprecated" = shutup; then
160 warn_default=$enable_deprecated
162 SCM_I_GSC_ENABLE_DEPRECATED=1
163 AC_DEFINE_UNQUOTED(SCM_WARN_DEPRECATED_DEFAULT, "$warn_default",
164 [Define this to control the default warning level for deprecated features.])
168 [ --disable-elisp omit Emacs Lisp support],,
171 #--------------------------------------------------------------------
173 dnl Check for dynamic linking
177 [ --with-modules[=FILES] Add support for dynamic modules],
178 use_modules="$withval")
179 test -z "$use_modules" && use_modules=yes
181 if test "$use_modules" != no; then
182 if test "$use_modules" = yes; then
183 DLPREOPEN="-dlpreopen force"
185 DLPREOPEN="-export-dynamic"
186 for module in $use_modules; do
187 DLPREOPEN="$DLPREOPEN -dlopen $module"
192 dnl files which are destined for separate modules.
194 if test "$use_modules" != no; then
198 SCM_I_GSC_HAVE_ARRAYS=0
199 if test "$enable_arrays" = yes; then
202 SCM_I_GSC_HAVE_ARRAYS=1
205 if test "$enable_posix" = yes; then
208 AC_DEFINE(HAVE_POSIX, 1,
209 [Define this if you want support for POSIX system calls in Guile.])
212 if test "$enable_networking" = yes; then
215 AC_DEFINE(HAVE_NETWORKING, 1,
216 [Define this if you want support for networking in Guile.])
219 if test "$enable_debug_malloc" = yes; then
220 AC_LIBOBJ([debug-malloc])
223 if test "$enable_elisp" = yes; then
224 SCM_I_GSC_ENABLE_ELISP=1
226 SCM_I_GSC_ENABLE_ELISP=0
232 if test "$ac_cv_c_inline" != no; then
233 SCM_I_GSC_C_INLINE="\"${ac_cv_c_inline}\""
235 SCM_I_GSC_C_INLINE=NULL
240 AC_CHECK_SIZEOF(char)
241 AC_CHECK_SIZEOF(unsigned char)
242 AC_CHECK_SIZEOF(short)
243 AC_CHECK_SIZEOF(unsigned short)
245 AC_CHECK_SIZEOF(unsigned int)
246 AC_CHECK_SIZEOF(long)
247 AC_CHECK_SIZEOF(unsigned long)
248 AC_CHECK_SIZEOF(size_t)
249 AC_CHECK_SIZEOF(long long)
250 AC_CHECK_SIZEOF(unsigned long long)
251 AC_CHECK_SIZEOF(__int64)
252 AC_CHECK_SIZEOF(unsigned __int64)
253 AC_CHECK_SIZEOF(void *)
254 AC_CHECK_SIZEOF(intptr_t)
255 AC_CHECK_SIZEOF(uintptr_t)
256 AC_CHECK_SIZEOF(ptrdiff_t)
257 AC_CHECK_SIZEOF(size_t)
259 if test "$ac_cv_sizeof_long" -ne "$ac_cv_sizeof_void_p"; then
260 AC_MSG_ERROR(sizes of long and void* are not identical)
263 if test "$ac_cv_sizeof_ptrdiff_t" -ne 0; then
264 SCM_I_GSC_T_PTRDIFF='"ptrdiff_t"'
266 SCM_I_GSC_T_PTRDIFF='"long"'
268 AC_SUBST([SCM_I_GSC_T_PTRDIFF])
270 AC_CHECK_HEADERS([stdint.h])
271 AC_CHECK_HEADERS([inttypes.h])
273 AC_CHECK_SIZEOF(intmax_t)
275 SCM_I_GSC_NEEDS_STDINT_H=0
276 SCM_I_GSC_NEEDS_INTTYPES_H=0
278 ### intptr and uintptr (try not to use inttypes if we don't have to)
279 if test "$ac_cv_header_inttypes_h" = yes; then
280 if test "$ac_cv_sizeof_intptr_t" -eq 0; then
281 AC_CHECK_SIZEOF([intptr_t],,[#include <inttypes.h>
283 if test "$ac_cv_sizeof_intptr_t" -ne 0; then
284 SCM_I_GSC_NEEDS_INTTYPES_H=1
287 if test "$ac_cv_sizeof_uintptr_t" -eq 0; then
288 AC_CHECK_SIZEOF([uintptr_t],,[#include <inttypes.h>
290 if test "$ac_cv_sizeof_uintptr_t" -ne 0; then
291 SCM_I_GSC_NEEDS_INTTYPES_H=1
296 ### See what's provided by stdint.h
297 if test "$ac_cv_header_stdint_h" = yes; then
298 AC_CHECK_TYPE([int8_t],[scm_stdint_has_int8=1],,[#include <stdint.h>])
299 AC_CHECK_TYPE([uint8_t],[scm_stdint_has_uint8=1],,[#include <stdint.h>])
300 AC_CHECK_TYPE([int16_t],[scm_stdint_has_int16=1],,[#include <stdint.h>])
301 AC_CHECK_TYPE([uint16_t],[scm_stdint_has_uint16=1],,[#include <stdint.h>])
302 AC_CHECK_TYPE([int32_t],[scm_stdint_has_int32=1],,[#include <stdint.h>])
303 AC_CHECK_TYPE([uint32_t],[scm_stdint_has_uint32=1],,[#include <stdint.h>])
304 AC_CHECK_TYPE([int64_t],[scm_stdint_has_int64=1],,[#include <stdint.h>])
305 AC_CHECK_TYPE([uint64_t],[scm_stdint_has_uint64=1],,[#include <stdint.h>])
306 AC_CHECK_TYPE([intmax_t],[scm_stdint_has_intmax=1],,[#include <stdint.h>])
307 AC_CHECK_TYPE([uintmax_t],[scm_stdint_has_uintmax=1],,[#include <stdint.h>])
310 # so we don't get confused by the cache (wish there was a better way
311 # to check particular headers for the same type...)
313 unset ac_cv_type_int8_t
314 unset ac_cv_type_uint8_t
315 unset ac_cv_type_int16_t
316 unset ac_cv_type_uint16_t
317 unset ac_cv_type_int32_t
318 unset ac_cv_type_uint32_t
319 unset ac_cv_type_int64_t
320 unset ac_cv_type_uint64_t
321 unset ac_cv_type_intmax_t
322 unset ac_cv_type_uintmax_t
324 ### See what's provided by inttypes.h
325 if test "$ac_cv_header_inttypes_h" = yes; then
326 AC_CHECK_TYPE([int8_t],[scm_inttypes_has_int8=1],,[#include <inttypes.h>])
327 AC_CHECK_TYPE([uint8_t],[scm_inttypes_has_uint8=1],,[#include <inttypes.h>])
328 AC_CHECK_TYPE([int16_t],[scm_inttypes_has_int16=1],,[#include <inttypes.h>])
329 AC_CHECK_TYPE([uint16_t],[scm_inttypes_has_uint16=1],,[#include <inttypes.h>])
330 AC_CHECK_TYPE([int32_t],[scm_inttypes_has_int32=1],,[#include <inttypes.h>])
331 AC_CHECK_TYPE([uint32_t],[scm_inttypes_has_uint32=1],,[#include <inttypes.h>])
332 AC_CHECK_TYPE([int64_t],[scm_inttypes_has_int64=1],,[#include <inttypes.h>])
333 AC_CHECK_TYPE([uint64_t],[scm_inttypes_has_uint64=1],,[#include <inttypes.h>])
334 AC_CHECK_TYPE([intmax_t],[scm_inttypes_has_intmax=1],,[#include <inttypes.h>])
335 AC_CHECK_TYPE([uintmax_t],[scm_inttypes_has_uintmax=1],,[#include <inttypes.h>])
338 # Try hard to find definitions for some required scm_t_*int* types.
340 ### Required type scm_t_int8
341 if test "$scm_stdint_has_int8"; then
342 SCM_I_GSC_T_INT8='"int8_t"'
343 SCM_I_GSC_NEEDS_STDINT_H=1
344 elif test "$scm_inttypes_has_int8"; then
345 SCM_I_GSC_T_INT8='"int8_t"'
346 SCM_I_GSC_NEEDS_INTTYPES_H=1
347 elif test "$ac_cv_sizeof_char" -eq 1; then
348 SCM_I_GSC_T_INT8='"signed char"'
350 AC_MSG_ERROR([Can't find appropriate type for scm_t_int8.])
352 AC_SUBST([SCM_I_GSC_T_INT8])
354 ### Required type scm_t_uint8
355 if test "$scm_stdint_has_uint8"; then
356 SCM_I_GSC_T_UINT8='"uint8_t"'
357 SCM_I_GSC_NEEDS_STDINT_H=1
358 elif test "$scm_inttypes_has_uint8"; then
359 SCM_I_GSC_T_UINT8='"uint8_t"'
360 SCM_I_GSC_NEEDS_INTTYPES_H=1
361 elif test "$ac_cv_sizeof_unsigned_char" -eq 1; then
362 SCM_I_GSC_T_UINT8='"unsigned char"'
364 AC_MSG_ERROR([Can't find appropriate type for scm_t_uint8.])
366 AC_SUBST([SCM_I_GSC_T_UINT8])
368 ### Required type scm_t_int16 (ANSI C says int or short might work)
369 if test "$scm_stdint_has_int16"; then
370 SCM_I_GSC_T_INT16='"int16_t"'
371 SCM_I_GSC_NEEDS_STDINT_H=1
372 elif test "$scm_inttypes_has_int16"; then
373 SCM_I_GSC_T_INT16='"int16_t"'
374 SCM_I_GSC_NEEDS_INTTYPES_H=1
375 elif test "$ac_cv_sizeof_int" -eq 2; then
376 SCM_I_GSC_T_INT16='"int"'
377 elif test "$ac_cv_sizeof_short" -eq 2; then
378 SCM_I_GSC_T_INT16='"short"'
380 AC_MSG_ERROR([Can't find appropriate type for scm_t_int16.])
382 AC_SUBST([SCM_I_GSC_T_INT16])
384 ### Required type scm_t_uint16 (ANSI C says int or short might work)
385 if test "$scm_stdint_has_uint16"; then
386 SCM_I_GSC_T_UINT16='"uint16_t"'
387 SCM_I_GSC_NEEDS_STDINT_H=1
388 elif test "$scm_inttypes_has_uint16"; then
389 SCM_I_GSC_T_UINT16='"uint16_t"'
390 SCM_I_GSC_NEEDS_INTTYPES_H=1
391 elif test "$ac_cv_sizeof_unsigned_int" -eq 2; then
392 SCM_I_GSC_T_UINT16='"unsigned int"'
393 elif test "$ac_cv_sizeof_unsigned_short" -eq 2; then
394 SCM_I_GSC_T_UINT16='"unsigned short"'
396 AC_MSG_ERROR([Can't find appropriate type for scm_t_uint16.])
398 AC_SUBST([SCM_I_GSC_T_UINT16])
401 ### Required type scm_t_int32 (ANSI C says int, short, or long might work)
402 if test "$scm_stdint_has_int32"; then
403 SCM_I_GSC_T_INT32='"int32_t"'
404 SCM_I_GSC_NEEDS_STDINT_H=1
405 elif test "$scm_inttypes_has_int32"; then
406 SCM_I_GSC_T_INT32='"int32_t"'
407 SCM_I_GSC_NEEDS_INTTYPES_H=1
408 elif test "$ac_cv_sizeof_int" -eq 4; then
409 SCM_I_GSC_T_INT32='"int"'
410 elif test "$ac_cv_sizeof_long" -eq 4; then
411 SCM_I_GSC_T_INT32='"long"'
412 elif test "$ac_cv_sizeof_short" -eq 4; then
413 SCM_I_GSC_T_INT32='"short"'
415 AC_MSG_ERROR([Can't find appropriate type for scm_t_int32.])
417 AC_SUBST([SCM_I_GSC_T_INT32])
419 ### Required type scm_t_uint32 (ANSI C says int, short, or long might work)
420 if test "$scm_stdint_has_uint32"; then
421 SCM_I_GSC_T_UINT32='"uint32_t"'
422 SCM_I_GSC_NEEDS_STDINT_H=1
423 elif test "$scm_inttypes_has_uint32"; then
424 SCM_I_GSC_T_UINT32='"uint32_t"'
425 SCM_I_GSC_NEEDS_INTTYPES_H=1
426 elif test "$ac_cv_sizeof_unsigned_int" -eq 4; then
427 SCM_I_GSC_T_UINT32='"unsigned int"'
428 elif test "$ac_cv_sizeof_unsigned_long" -eq 4; then
429 SCM_I_GSC_T_UINT32='"unsigned long"'
430 elif test "$ac_cv_sizeof_unsigned_short" -eq 4; then
431 SCM_I_GSC_T_UINT32='"unsigned short"'
433 AC_MSG_ERROR([Can't find appropriate type for scm_t_uint32.])
435 AC_SUBST([SCM_I_GSC_T_UINT32])
437 ### Optional type scm_t_int64 (ANSI C says int, short, or long might work)
438 ### Also try 'long long' and '__int64' if we have it.
440 if test "$scm_stdint_has_int64"; then
441 SCM_I_GSC_T_INT64='"int64_t"'
442 SCM_I_GSC_NEEDS_STDINT_H=1
443 elif test "$scm_inttypes_has_int64"; then
444 SCM_I_GSC_T_INT64='"int64_t"'
445 SCM_I_GSC_NEEDS_INTTYPES_H=1
446 elif test "$ac_cv_sizeof_int" -eq 8; then
447 SCM_I_GSC_T_INT64='"int"'
448 elif test "$ac_cv_sizeof_long" -eq 8; then
449 SCM_I_GSC_T_INT64='"long"'
450 elif test "$ac_cv_sizeof_short" -eq 8; then
451 SCM_I_GSC_T_INT64='"short"'
452 elif test "$ac_cv_sizeof_long_long" -eq 8; then
453 SCM_I_GSC_T_INT64='"long long"'
454 elif test "$ac_cv_sizeof___int64" -eq 8; then
455 SCM_I_GSC_T_INT64='"__int64"'
457 AC_MSG_ERROR([Can't find appropriate type for scm_t_int64.])
459 AC_SUBST([SCM_I_GSC_T_INT64])
462 ### Optional type scm_t_uint64 (ANSI C says int, short, or long might work)
463 ### Also try 'long long' and '__int64' if we have it.
465 if test "$scm_stdint_has_uint64"; then
466 SCM_I_GSC_T_UINT64='"uint64_t"'
467 SCM_I_GSC_NEEDS_STDINT_H=1
468 elif test "$scm_inttypes_has_uint64"; then
469 SCM_I_GSC_T_UINT64='"uint64_t"'
470 SCM_I_GSC_NEEDS_INTTYPES_H=1
471 elif test "$ac_cv_sizeof_unsigned_int" -eq 8; then
472 SCM_I_GSC_T_UINT64='"unsigned int"'
473 elif test "$ac_cv_sizeof_unsigned_long" -eq 8; then
474 SCM_I_GSC_T_UINT64='"unsigned long"'
475 elif test "$ac_cv_sizeof_unsigned_short" -eq 8; then
476 SCM_I_GSC_T_UINT64='"unsigned short"'
477 elif test "$ac_cv_sizeof_unsigned_long_long" -eq 8; then
478 SCM_I_GSC_T_UINT64='"unsigned long long"'
479 elif test "$ac_cv_sizeof_unsigned___int64" -eq 8; then
480 SCM_I_GSC_T_UINT64='"unsigned __int64"'
482 AC_MSG_ERROR([Can't find appropriate type for scm_t_uint64.])
484 AC_SUBST([SCM_I_GSC_T_UINT64])
486 ### Required type scm_t_intmax
488 ### We try 'intmax_t', '__int64', 'long long' in this order. When
489 ### none of them is available, we use 'long'.
492 if test "$scm_stdint_has_intmax"; then
493 SCM_I_GSC_T_INTMAX='"intmax_t"'
494 SCM_I_GSC_NEEDS_STDINT_H=1
495 elif test "$scm_inttypes_has_intmax"; then
496 SCM_I_GSC_T_INTMAX='"intmax_t"'
497 SCM_I_GSC_NEEDS_INTTYPES_H=1
498 elif test "$ac_cv_sizeof___int64" -ne 0; then
499 SCM_I_GSC_T_INTMAX='"__int64"'
500 elif test "$ac_cv_sizeof_long_long" -ne 0; then
501 SCM_I_GSC_T_INTMAX='"long long"'
503 SCM_I_GSC_T_INTMAX='"long"'
505 AC_SUBST([SCM_I_GSC_T_INTMAX])
507 ### Required type scm_t_uintmax
509 ### We try 'uintmax_t', 'unsigned __int64', 'unsigned long long' in
510 ### this order. When none of them is available, we use 'unsigned long'.
512 SCM_I_GSC_T_UINTMAX=0
513 if test "$scm_stdint_has_uintmax"; then
514 SCM_I_GSC_T_UINTMAX='"uintmax_t"'
515 SCM_I_GSC_NEEDS_STDINT_H=1
516 elif test "$scm_inttypes_has_uintmax"; then
517 SCM_I_GSC_T_UINTMAX='"uintmax_t"'
518 SCM_I_GSC_NEEDS_INTTYPES_H=1
519 elif test "$ac_cv_sizeof_unsigned___int64" -ne 0; then
520 SCM_I_GSC_T_UINTMAX='"unsigned __int64"'
521 elif test "$ac_cv_sizeof_unsigned_long_long" -ne 0; then
522 SCM_I_GSC_T_UINTMAX='"unsigned long long"'
524 SCM_I_GSC_T_UINTMAX='"unsigned long"'
526 AC_SUBST([SCM_I_GSC_T_UINTMAX])
529 AC_SUBST([SCM_I_GSC_NEEDS_STDINT_H])
530 AC_SUBST([SCM_I_GSC_NEEDS_INTTYPES_H])
537 # Reasons for testing:
538 # fenv.h - available in C99, but not older systems
540 AC_CHECK_HEADERS([fenv.h io.h libc.h limits.h malloc.h memory.h string.h \
541 regex.h rxposix.h rx/rxposix.h sys/dir.h sys/ioctl.h sys/select.h \
542 sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \
543 sys/utime.h time.h unistd.h utime.h pwd.h grp.h sys/utsname.h \
546 GUILE_HEADER_LIBC_WITH_UNISTD
552 if test $MINGW32 = no; then
553 AC_CHECK_LIB(m, main)
555 AC_CHECK_FUNCS(gethostbyname)
556 if test $ac_cv_func_gethostbyname = no; then
557 AC_CHECK_LIB(nsl, gethostbyname)
560 AC_CHECK_FUNCS(connect)
561 if test $ac_cv_func_connect = no; then
562 AC_CHECK_LIB(socket, connect)
566 dnl Check for Winsock and other functionality on Win32 (*not* CygWin)
569 if test "$MINGW32" = "yes" ; then
570 AC_CHECK_HEADER(winsock2.h, [AC_DEFINE([HAVE_WINSOCK2_H], 1,
571 [Define if you have the <winsock2.h> header file.])])
572 AC_CHECK_LIB(ws2_32, main)
573 AC_LIBOBJ([win32-uname])
574 AC_LIBOBJ([win32-dirent])
575 if test "$enable_networking" = yes ; then
576 AC_LIBOBJ([win32-socket])
578 if test "$enable_shared" = yes ; then
579 EXTRA_DEFS="-DSCM_IMPORT"
580 AC_DEFINE(USE_DLL_IMPORT, 1,
581 [Define if you need additional CPP macros on Win32 platforms.])
583 if test x"$enable_ltdl_install" = x"yes" ; then
584 INCLTDL="-DLIBLTDL_DLL_IMPORT $INCLTDL"
589 # Reasons for testing:
590 # crt_externs.h - Darwin specific
592 AC_CHECK_HEADERS([assert.h crt_externs.h])
594 # Reasons for testing:
595 # DINFINITY - OSF specific
596 # DQNAN - OSF specific
597 # (DINFINITY and DQNAN are actually global variables, not functions)
598 # fesetround - available in C99, but not older systems
599 # gmtime_r - recent posix, not on old systems
600 # readdir_r - recent posix, not on old systems
601 # sysconf - not on old systems
602 # _NSGetEnviron - Darwin specific
604 AC_CHECK_FUNCS([DINFINITY DQNAN ctermid fesetround ftime fchown getcwd geteuid gettimeofday gmtime_r lstat mkdir mknod nice readdir_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt strftime strptime symlink sync sysconf tcgetpgrp tcsetpgrp times uname waitpid strdup system usleep atexit on_exit chown link fcntl ttyname getpwent getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp index bcopy memcpy rindex unsetenv _NSGetEnviron])
606 # Reasons for testing:
607 # netdb.h - not in mingw
608 # sys/param.h - not in mingw
610 AC_CHECK_HEADERS(crypt.h netdb.h sys/param.h sys/resource.h sys/file.h)
611 AC_CHECK_FUNCS(chroot flock getlogin cuserid getpriority setpriority getpass sethostname gethostname)
613 # crypt() may or may not be available, for instance in some countries there
614 # are restrictions on cryptography.
616 # crypt() might be in libc (eg. OpenBSD), or it might be in a separate
617 # -lcrypt library (eg. Debian GNU/Linux).
619 # On HP-UX 11, crypt() is in libc and there's a dummy libcrypt.a. We must
620 # be careful to avoid -lcrypt in this case, since libtool will see there's
621 # only a static libcrypt and decide to build only a static libguile.
623 # AC_SEARCH_LIBS lets us add -lcrypt to LIBS only if crypt() is not in the
624 # libraries already in that list.
626 AC_SEARCH_LIBS(crypt, crypt,
627 [AC_DEFINE(HAVE_CRYPT,1,
628 [Define to 1 if you have the `crypt' function.])])
631 AC_CHECK_LIB([gmp], [__gmpz_init], ,
632 [AC_MSG_ERROR([GNU MP not found, see http://swox.com/gmp])])
634 # mpz_import is a macro so we need to include <gmp.h>
635 AC_TRY_LINK([#include <gmp.h>],
636 [mpz_import (0, 0, 0, 0, 0, 0, 0);] , ,
637 [AC_MSG_ERROR([At least GNU MP 4.1 is required, see http://swox.com/gmp])])
640 #AC_CHECK_HEADERS([libintl.h])
641 #AC_CHECK_FUNCS(gettext)
642 #if test $ac_cv_func_gettext = no; then
643 # AC_CHECK_LIB(intl, gettext)
645 #AC_CHECK_FUNCS([bindtextdomain textdomain])
646 AM_GNU_GETTEXT([external], [need-ngettext])
648 ### Some systems don't declare some functions. On such systems, we
649 ### need to at least provide our own K&R-style declarations.
651 ### GUILE_FUNC_DECLARED(function, headerfile)
653 ### Check for a declaration of FUNCTION in HEADERFILE; if it is
654 ### not there, #define MISSING_FUNCTION_DECL.
655 AC_DEFUN([GUILE_FUNC_DECLARED], [
656 AC_CACHE_CHECK(for $1 declaration, guile_cv_func_$1_declared,
657 AC_EGREP_HEADER($1, $2,
658 guile_cv_func_$1_declared=yes,
659 guile_cv_func_$1_declared=no))
660 if test [x$guile_cv_func_]$1[_declared] = xno; then
661 AC_DEFINE([MISSING_]translit($1, [a-z], [A-Z])[_DECL], 1,
662 [Define if the operating system supplies $1 without declaring it.])
666 GUILE_FUNC_DECLARED(sleep, unistd.h)
667 GUILE_FUNC_DECLARED(usleep, unistd.h)
669 AC_CHECK_DECLS([strptime],,,
670 [#define _GNU_SOURCE /* ask glibc to give strptime prototype */
673 ### On some systems usleep has no return value. If it does have one,
674 ### we'd like to return it; otherwise, we'll fake it.
675 AC_CACHE_CHECK([return type of usleep], guile_cv_func_usleep_return_type,
676 [AC_EGREP_HEADER(changequote(<, >)<void[ ]+usleep>changequote([, ]),
678 [guile_cv_func_usleep_return_type=void],
679 [guile_cv_func_usleep_return_type=int])])
680 case "$guile_cv_func_usleep_return_type" in
682 AC_DEFINE(USLEEP_RETURNS_VOID, 1,
683 [Define if the system headers declare usleep to return void.])
687 AC_CHECK_HEADER(sys/un.h, have_sys_un_h=1)
688 if test -n "$have_sys_un_h" ; then
689 AC_DEFINE(HAVE_UNIX_DOMAIN_SOCKETS, 1,
690 [Define if the system supports Unix-domain (file-domain) sockets.])
693 AC_CHECK_FUNCS(socketpair getgroups setgroups setpwent pause tzset)
695 AC_CHECK_FUNCS(sethostent gethostent endhostent dnl
696 setnetent getnetent endnetent dnl
697 setprotoent getprotoent endprotoent dnl
698 setservent getservent endservent dnl
699 getnetbyaddr getnetbyname dnl
700 inet_lnaof inet_makeaddr inet_netof hstrerror dnl
703 # struct sockaddr field sin_len is only present on BSD systems.
704 # On 4.4BSD apparently a #define SIN_LEN exists, but on other BSD systems
705 # (eg. FreeBSD 4.9) it doesn't and we must use this configure check
706 AC_CHECK_MEMBERS([struct sockaddr.sin_len],,,
707 [#ifdef HAVE_SYS_TYPES_H
708 #include <sys/types.h>
710 #include <netinet/in.h>])
712 AC_MSG_CHECKING(for __libc_stack_end)
713 AC_CACHE_VAL(guile_cv_have_libc_stack_end,
714 [AC_TRY_LINK([#include <stdio.h>
715 extern char *__libc_stack_end;],
716 [printf("%p", (char*) __libc_stack_end);],
717 guile_cv_have_libc_stack_end=yes,
718 guile_cv_have_libc_stack_end=no)])
719 AC_MSG_RESULT($guile_cv_have_libc_stack_end)
721 if test $guile_cv_have_libc_stack_end = yes; then
722 AC_DEFINE(HAVE_LIBC_STACK_END, 1,
723 [Define if you have the __libc_stack_end variable.])
726 dnl Some systems do not declare this. Some systems do declare it, as a
727 dnl macro. With cygwin it may be in a DLL.
729 AC_MSG_CHECKING(whether netdb.h declares h_errno)
730 AC_CACHE_VAL(guile_cv_have_h_errno,
731 [AC_TRY_COMPILE([#include <netdb.h>],
733 guile_cv_have_h_errno=yes, guile_cv_have_h_errno=no)])
734 AC_MSG_RESULT($guile_cv_have_h_errno)
735 if test $guile_cv_have_h_errno = yes; then
736 AC_DEFINE(HAVE_H_ERRNO, 1, [Define if h_errno is declared in netdb.h.])
739 AC_MSG_CHECKING(whether uint32_t is defined)
740 AC_CACHE_VAL(guile_cv_have_uint32_t,
741 [AC_TRY_COMPILE([#include <sys/types.h>
749 guile_cv_have_uint32_t=yes, guile_cv_have_uint32_t=no)])
750 AC_MSG_RESULT($guile_cv_have_uint32_t)
751 if test $guile_cv_have_uint32_t = yes; then
752 AC_DEFINE(HAVE_UINT32_T, 1,
753 [Define if uint32_t typedef is defined when netdb.h is include.])
756 AC_MSG_CHECKING(for working IPv6 support)
757 AC_CACHE_VAL(guile_cv_have_ipv6,
759 #ifdef HAVE_SYS_TYPES_H
760 #include <sys/types.h>
762 #include <netinet/in.h>
763 #include <sys/socket.h>],
764 [struct sockaddr_in6 a; a.sin6_family = AF_INET6;],
765 guile_cv_have_ipv6=yes, guile_cv_have_ipv6=no)])
766 AC_MSG_RESULT($guile_cv_have_ipv6)
767 if test $guile_cv_have_ipv6 = yes; then
768 AC_DEFINE(HAVE_IPV6, 1, [Define if you want support for IPv6.])
771 # included in rfc2553 but not in older implementations, e.g., glibc 2.1.3.
772 AC_MSG_CHECKING(whether sockaddr_in6 has sin6_scope_id)
773 AC_CACHE_VAL(guile_cv_have_sin6_scope_id,
775 #ifdef HAVE_SYS_TYPES_H
776 #include <sys/types.h>
778 #include <netinet/in.h>],
779 [struct sockaddr_in6 sok; sok.sin6_scope_id = 0;],
780 guile_cv_have_sin6_scope_id=yes, guile_cv_have_sin6_scope_id=no)])
781 AC_MSG_RESULT($guile_cv_have_sin6_scope_id)
782 if test $guile_cv_have_sin6_scope_id = yes; then
783 AC_DEFINE(HAVE_SIN6_SCOPE_ID, 1,
784 [Define this if your IPv6 has sin6_scope_id in sockaddr_in6 struct.])
787 # struct sockaddr_in6 field sin_len is only present on BSD systems
788 AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_len],,,
789 [#ifdef HAVE_SYS_TYPES_H
790 #include <sys/types.h>
792 #include <netinet/in.h>])
794 AC_MSG_CHECKING(whether localtime caches TZ)
795 AC_CACHE_VAL(guile_cv_localtime_cache,
796 [if test x$ac_cv_func_tzset = xyes; then
797 AC_TRY_RUN([#include <time.h>
801 extern char **environ;
805 for (to = from = environ; (*to = *from); from++)
806 if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
809 char TZ_GMT0[] = "TZ=GMT0";
810 char TZ_PST8[] = "TZ=PST8";
813 time_t now = time ((time_t *) 0);
814 int hour_GMT0, hour_unset;
815 if (putenv (TZ_GMT0) != 0)
817 hour_GMT0 = localtime (&now)->tm_hour;
819 hour_unset = localtime (&now)->tm_hour;
820 if (putenv (TZ_PST8) != 0)
822 if (localtime (&now)->tm_hour == hour_GMT0)
825 if (localtime (&now)->tm_hour != hour_unset)
828 }], guile_cv_localtime_cache=no, guile_cv_localtime_cache=yes,
829 [# If we have tzset, assume the worst when cross-compiling.
830 guile_cv_localtime_cache=yes])
832 # If we lack tzset, report that localtime does not cache TZ,
833 # since we can't invalidate the cache if we don't have tzset.
834 guile_cv_localtime_cache=no
836 AC_MSG_RESULT($guile_cv_localtime_cache)
837 if test $guile_cv_localtime_cache = yes; then
838 AC_DEFINE(LOCALTIME_CACHE, 1, [Define if localtime caches the TZ setting.])
841 dnl Test whether system calls are restartable by default on the
842 dnl current system. If they are not, we put a loop around every system
843 dnl call to check for EINTR (see SCM_SYSCALL) and do not attempt to
844 dnl change from the default behaviour. On the other hand, if signals
845 dnl are restartable then the loop is not installed and when libguile
846 dnl initialises it also resets the behaviour of each signal to cause a
847 dnl restart (in case a different runtime had a different default
848 dnl behaviour for some reason: e.g., different versions of linux seem
849 dnl to behave differently.)
851 AC_SYS_RESTARTABLE_SYSCALLS
853 if test "$enable_regex" = yes; then
854 if test "$ac_cv_header_regex_h" = yes ||
855 test "$ac_cv_header_rxposix_h" = yes ||
856 test "$ac_cv_header_rx_rxposix_h" = yes; then
857 GUILE_NAMED_CHECK_FUNC(regcomp, norx, [AC_LIBOBJ([regex-posix])],
858 [AC_CHECK_LIB(rx, main)
859 GUILE_NAMED_CHECK_FUNC(regcomp, rx, [AC_LIBOBJ([regex-posix])],
860 [AC_CHECK_LIB(regex, main)
861 GUILE_NAMED_CHECK_FUNC(regcomp, regex, [AC_LIBOBJ([regex-posix])])])]
863 dnl The following should not be necessary, but for some reason
864 dnl autoheader misses it if we don't include it!
865 if test "$ac_cv_func_regcomp_norx" = yes ||
866 test "$ac_cv_func_regcomp_regex" = yes ||
867 test "$ac_cv_func_regcomp_rx" = yes; then
868 AC_DEFINE(HAVE_REGCOMP, 1,
869 [This is included as part of a workaround for a autoheader bug.])
874 AC_REPLACE_FUNCS(inet_aton putenv strerror memmove mkstemp)
876 AC_CHECK_HEADERS(floatingpoint.h ieeefp.h nan.h)
878 # Reasons for testing:
879 # asinh, acosh, atanh, trunc - C99 standard, generally not available on
881 # sincos - GLIBC extension
883 AC_CHECK_FUNCS(asinh acosh atanh copysign finite sincos trunc)
885 # C99 specifies isinf and isnan as macros.
886 # HP-UX provides only macros, no functions.
887 # glibc 2.3.2 provides both macros and functions.
888 # IRIX 6.5 and Solaris 8 only provide functions.
890 # The following tests detect isinf and isnan either as functions or as
891 # macros from <math.h>. Plain AC_CHECK_FUNCS is insufficient, it doesn't
892 # use <math.h> so doesn't detect on macro-only systems like HP-UX.
894 AC_MSG_CHECKING([for isinf])
897 int main () { return (isinf(0.0) != 0); }],
898 [AC_MSG_RESULT([yes])
899 AC_DEFINE(HAVE_ISINF, 1,
900 [Define to 1 if you have the `isinf' macro or function.])],
901 [AC_MSG_RESULT([no])])
902 AC_MSG_CHECKING([for isnan])
908 int main () { return (isnan(0.0) != 0); }],
909 [AC_MSG_RESULT([yes])
910 AC_DEFINE(HAVE_ISNAN, 1,
911 [Define to 1 if you have the `isnan' macro or function.])],
912 [AC_MSG_RESULT([no])])
914 # We must have a proper stack-using alloca in order for stack-copying
915 # continuations to work properly. If we don't find a native one,
919 if test "$ALLOCA" = "alloca.o"
921 AC_ERROR([No native alloca found.])
924 AC_CHECK_MEMBERS([struct stat.st_rdev])
925 AC_CHECK_MEMBERS([struct stat.st_blksize])
929 AC_CACHE_CHECK([for S_ISLNK in sys/stat.h], ac_cv_macro_S_ISLNK,
930 [AC_TRY_CPP([#include <sys/stat.h>
934 ac_cv_macro_S_ISLNK=yes,
935 ac_cv_macro_S_ISLNK=no)])
936 if test $ac_cv_macro_S_ISLNK = yes; then
937 AC_DEFINE(HAVE_S_ISLNK, 1,
938 [Define this if your system defines S_ISLNK in sys/stat.h.])
944 #--------------------------------------------------------------------
946 # Which way does the stack grow?
948 #--------------------------------------------------------------------
950 SCM_I_GSC_STACK_GROWS_UP=0
951 AC_TRY_RUN(aux (l) unsigned long l;
952 { int x; exit (l >= ((unsigned long)&x)); }
953 main () { int q; aux((unsigned long)&q); },
954 [SCM_I_GSC_STACK_GROWS_UP=1],
956 [AC_MSG_WARN(Guessing that stack grows down -- see scmconfig.h)])
958 AC_CHECK_SIZEOF(float)
959 if test "$ac_cv_sizeof_float" -le "$ac_cv_sizeof_long"; then
960 AC_DEFINE(SCM_SINGLES, 1,
961 [Define this if floats are the same size as longs.])
964 AC_MSG_CHECKING(for struct linger)
965 AC_CACHE_VAL(scm_cv_struct_linger,
967 #include <sys/types.h>
968 #include <sys/socket.h>],
969 [struct linger lgr; lgr.l_linger = 100],
970 scm_cv_struct_linger="yes",
971 scm_cv_struct_linger="no"))
972 AC_MSG_RESULT($scm_cv_struct_linger)
973 if test $scm_cv_struct_linger = yes; then
974 AC_DEFINE(HAVE_STRUCT_LINGER, 1,
975 [Define this if your system defines struct linger, for use with the
976 getsockopt and setsockopt system calls.])
980 AC_MSG_CHECKING(for struct timespec)
981 AC_CACHE_VAL(scm_cv_struct_timespec,
984 [struct timespec t; t.tv_nsec = 100],
985 scm_cv_struct_timespec="yes",
986 scm_cv_struct_timespec="no"))
987 AC_MSG_RESULT($scm_cv_struct_timespec)
988 if test $scm_cv_struct_timespec = yes; then
989 AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
990 [Define this if your system defines struct timespec via <time.h>.])
993 #--------------------------------------------------------------------
995 # Flags for thread support
997 #--------------------------------------------------------------------
999 SCM_I_GSC_USE_PTHREAD_THREADS=0
1000 SCM_I_GSC_USE_NULL_THREADS=0
1001 SCM_I_GSC_USE_COOP_THREADS=0
1002 AC_SUBST([SCM_I_GSC_USE_PTHREAD_THREADS])
1003 AC_SUBST([SCM_I_GSC_USE_NULL_THREADS])
1004 AC_SUBST([SCM_I_GSC_USE_COOP_THREADS])
1006 ### What thread package has the user asked for?
1007 AC_ARG_WITH(threads, [ --with-threads thread interface],
1010 case "$with_threads" in
1011 "yes" | "pthread" | "pthreads" | "pthread-threads" | "")
1012 ACX_PTHREAD(CC="$PTHREAD_CC"
1013 LIBS="$PTHREAD_LIBS $LIBS"
1014 SCM_I_GSC_USE_PTHREAD_THREADS=1
1015 with_threads="pthreads",
1016 with_threads="null")
1018 AC_MSG_CHECKING(if pthread_mutexattr_settype is declared)
1019 AC_CACHE_VAL(guile_cv_mutexattr_settype_declared,
1020 [AC_TRY_COMPILE([#include <pthread.h>],
1021 [int pthread_mutexattr_settype (int, int);],
1022 guile_cv_mutexattr_settype_declared=no,
1023 guile_cv_mutexattr_settype_declared=yes)])
1024 AC_MSG_RESULT($guile_cv_mutexattr_settype_declared)
1025 if test $guile_cv_mutexattr_settype_declared = yes; then
1026 AC_DEFINE(SCM_MUTEXATTR_SETTYPE_DECLARED, 1,
1027 [Define if pthread.h declares pthread_mutexattr_settype.])
1030 AC_MSG_CHECKING(how to get a fast mutex)
1031 AC_CACHE_VAL(guile_cv_have_mutex_fast,
1032 [AC_TRY_COMPILE([#include <pthread.h>],
1033 [int a = PTHREAD_MUTEX_ADAPTIVE_NP;],
1034 guile_cv_have_mutex_fast=PTHREAD_MUTEX_ADAPTIVE_NP,
1035 guile_cv_have_mutex_fast=none)])
1036 AC_MSG_RESULT($guile_cv_have_mutex_fast)
1037 if test ! $guile_cv_have_mutex_fast = none; then
1038 AC_DEFINE_UNQUOTED(SCM_MUTEX_FAST, $guile_cv_have_mutex_fast,
1039 [The mutex kind enum for fast mutexes.])
1042 AC_MSG_CHECKING(how to get a recursive mutex)
1043 AC_CACHE_VAL(guile_cv_have_mutex_recursive,
1044 [AC_TRY_COMPILE([#include <pthread.h>],
1045 [int a = PTHREAD_MUTEX_RECURSIVE_NP;],
1046 guile_cv_have_mutex_recursive=PTHREAD_MUTEX_RECURSIVE_NP)
1047 if test -z "$guile_cv_have_mutex_recursive"; then
1048 AC_TRY_COMPILE([#include <pthread.h>],
1049 [int a = PTHREAD_MUTEX_RECURSIVE;],
1050 guile_cv_have_mutex_recursive=PTHREAD_MUTEX_RECURSIVE,
1051 guile_cv_have_mutex_recursive=none)
1053 AC_MSG_RESULT($guile_cv_have_mutex_recursive)
1054 if test ! $guile_cv_have_mutex_recursive = none; then
1055 AC_DEFINE_UNQUOTED(SCM_MUTEX_RECURSIVE, $guile_cv_have_mutex_recursive,
1056 [The mutex kind enum for recursive mutexes.])
1059 # On Solaris, sched_yield lives in -lrt.
1060 AC_SEARCH_LIBS(sched_yield, rt)
1065 case "$with_threads" in
1069 SCM_I_GSC_USE_NULL_THREADS=1
1070 with_threads="null-threads"
1073 AC_MSG_ERROR(invalid value for --with-threads: $with_threads)
1077 AC_MSG_CHECKING(what kind of threads to support)
1078 AC_MSG_RESULT($with_threads)
1081 if test "$cross_compiling" = "yes"; then
1082 AC_MSG_CHECKING(cc for build)
1083 ## /usr/bin/cc still uses wrong assembler
1084 ## CC_FOR_BUILD="${CC_FOR_BUILD-/usr/bincc}"
1085 CC_FOR_BUILD="${CC_FOR_BUILD-PATH=/usr/bin:$PATH cc}"
1087 CC_FOR_BUILD="${CC_FOR_BUILD-$CC}"
1090 ## AC_MSG_CHECKING("if we are cross compiling")
1091 ## AC_MSG_RESULT($cross_compiling)
1092 if test "$cross_compiling" = "yes"; then
1093 AC_MSG_RESULT($CC_FOR_BUILD)
1096 ## No need as yet to be more elaborate
1097 CCLD_FOR_BUILD="$CC_FOR_BUILD"
1099 AC_SUBST(cross_compiling)
1100 AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler])
1101 AC_SUBST(CCLD_FOR_BUILD)
1103 ## libtool erroneously calls CC_FOR_BUILD HOST_CC;
1104 ## --HOST is the platform that PACKAGE is compiled for.
1105 HOST_CC="$CC_FOR_BUILD"
1108 if test "$cross_compiling" = "yes"; then
1109 AC_MSG_CHECKING(guile for build)
1110 GUILE_FOR_BUILD="${GUILE_FOR_BUILD-guile}"
1112 GUILE_FOR_BUILD='$(preinstguile)'
1115 ## AC_MSG_CHECKING("if we are cross compiling")
1116 ## AC_MSG_RESULT($cross_compiling)
1117 if test "$cross_compiling" = "yes"; then
1118 AC_MSG_RESULT($GUILE_FOR_BUILD)
1120 AC_ARG_VAR(GUILE_FOR_BUILD,[guile for build system])
1121 AC_SUBST(GUILE_FOR_BUILD)
1123 ## If we're using GCC, ask for aggressive warnings.
1126 ## We had -Wstrict-prototypes in here for a bit, but Guile does too
1127 ## much stuff with generic function pointers for that to really be
1128 ## less than exasperating.
1129 ## -Wpointer-arith was here too, but something changed in gcc/glibc
1130 ## and it became equally exasperating (gcc 2.95 and/or glibc 2.1.2).
1131 CFLAGS="$CFLAGS -Wall -Wmissing-prototypes"
1132 # Do this here so we don't screw up any of the tests above that might
1133 # not be "warning free"
1134 if test "${GUILE_ERROR_ON_WARNING}" = yes
1136 CFLAGS="${CFLAGS} -Werror"
1137 enable_compile_warnings=no
1142 ## NOTE the code below sets LIBOBJS directly and so is now forbidden
1143 ## -- I'm disabling it for now in the hopes that the newer autoconf
1144 ## will DTRT -- if not, we need to fix up the sed command to match the
1147 ## Remove fileblocks.o from the object list. This file gets added by
1148 ## the Autoconf macro AC_STRUCT_ST_BLOCKS. But there is no need.
1149 #LIBOBJS="`echo ${LIBOBJS} | sed 's/fileblocks\.o//g'`"
1151 ## If we're creating a shared library (using libtool!), then we'll
1152 ## need to generate a list of .lo files corresponding to the .o files
1153 ## given in LIBOBJS. We'll call it LIBLOBJS.
1154 LIBLOBJS="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`"
1156 ## We also need to create corresponding .doc and .x files
1157 EXTRA_DOT_DOC_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.doc ,g;s,\.[[^.]]*$,.doc,'`"
1158 EXTRA_DOT_X_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.x ,g;s,\.[[^.]]*$,.x,'`"
1160 AC_SUBST(GUILE_MAJOR_VERSION)
1161 AC_SUBST(GUILE_MINOR_VERSION)
1162 AC_SUBST(GUILE_MICRO_VERSION)
1163 AC_SUBST(GUILE_EFFECTIVE_VERSION)
1164 AC_SUBST(GUILE_VERSION)
1166 #######################################################################
1167 # library versioning
1169 AC_SUBST(LIBGUILE_INTERFACE_CURRENT)
1170 AC_SUBST(LIBGUILE_INTERFACE_REVISION)
1171 AC_SUBST(LIBGUILE_INTERFACE_AGE)
1172 AC_SUBST(LIBGUILE_INTERFACE)
1174 AC_SUBST(LIBGUILE_SRFI_SRFI_1_MAJOR)
1175 AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_CURRENT)
1176 AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_REVISION)
1177 AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_AGE)
1178 AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE)
1180 AC_SUBST(LIBGUILE_SRFI_SRFI_4_MAJOR)
1181 AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_CURRENT)
1182 AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_REVISION)
1183 AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_AGE)
1184 AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE)
1186 AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_MAJOR)
1187 AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_CURRENT)
1188 AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_REVISION)
1189 AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_AGE)
1190 AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE)
1192 #######################################################################
1194 dnl Tell guile-config what flags guile users should compile and link with.
1195 GUILE_LIBS="$LDFLAGS $LIBS"
1196 GUILE_CFLAGS="$PTHREAD_CFLAGS"
1197 AC_SUBST(GUILE_LIBS)
1198 AC_SUBST(GUILE_CFLAGS)
1202 AC_SUBST(EXTRA_DOT_DOC_FILES)
1203 AC_SUBST(EXTRA_DOT_X_FILES)
1205 dnl See also top_builddir in info node: (libtool)AC_PROG_LIBTOOL
1206 top_builddir_absolute=`pwd`
1207 AC_SUBST(top_builddir_absolute)
1208 top_srcdir_absolute=`(cd $srcdir && pwd)`
1209 AC_SUBST(top_srcdir_absolute)
1211 # Additional SCM_I_GSC definitions are above.
1212 AC_SUBST([SCM_I_GSC_GUILE_DEBUG])
1213 AC_SUBST([SCM_I_GSC_GUILE_DEBUG_FREELIST])
1214 AC_SUBST([SCM_I_GSC_ENABLE_DISCOURAGED])
1215 AC_SUBST([SCM_I_GSC_ENABLE_DEPRECATED])
1216 AC_SUBST([SCM_I_GSC_ENABLE_ELISP])
1217 AC_SUBST([SCM_I_GSC_HAVE_ARRAYS])
1218 AC_SUBST([SCM_I_GSC_STACK_GROWS_UP])
1219 AC_SUBST([SCM_I_GSC_C_INLINE])
1220 AC_CONFIG_FILES([libguile/gen-scmconfig.h])
1225 benchmark-suite/Makefile
1230 doc/tutorial/Makefile
1233 examples/box-dynamic-module/Makefile
1234 examples/box-dynamic/Makefile
1235 examples/box-module/Makefile
1236 examples/box/Makefile
1237 examples/modules/Makefile
1238 examples/safe/Makefile
1239 examples/scripts/Makefile
1240 guile-config/Makefile
1242 ice-9/debugger/Makefile
1243 ice-9/debugger/breakpoints/Makefile
1246 lang/elisp/internals/Makefile
1247 lang/elisp/primitives/Makefile
1254 test-suite/standalone/Makefile
1257 AC_CONFIG_FILES([check-guile], [chmod +x check-guile])
1258 AC_CONFIG_FILES([benchmark-guile], [chmod +x benchmark-guile])
1259 AC_CONFIG_FILES([guile-tools], [chmod +x guile-tools])
1260 AC_CONFIG_FILES([pre-inst-guile], [chmod +x pre-inst-guile])
1261 AC_CONFIG_FILES([pre-inst-guile-env], [chmod +x pre-inst-guile-env])
1262 AC_CONFIG_FILES([libguile/guile-snarf],
1263 [chmod +x libguile/guile-snarf])
1264 AC_CONFIG_FILES([libguile/guile-doc-snarf],
1265 [chmod +x libguile/guile-doc-snarf])
1266 AC_CONFIG_FILES([libguile/guile-func-name-check],
1267 [chmod +x libguile/guile-func-name-check])
1268 AC_CONFIG_FILES([libguile/guile-snarf-docs],
1269 [chmod +x libguile/guile-snarf-docs])
1273 dnl Local Variables:
1274 dnl comment-start: "dnl "
1276 dnl comment-start-skip: "\\bdnl\\b\\s *"