Commit | Line | Data |
---|---|---|
777b022a JB |
1 | dnl configuration script for Guile |
2 | dnl Process this file with autoconf to produce configure. | |
50848747 | 3 | dnl |
a73256d0 KR |
4 | |
5 | define(GUILE_CONFIGURE_COPYRIGHT,[[ | |
6 | ||
7 | Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. | |
8 | ||
9 | This file is part of GUILE | |
10 | ||
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. | |
15 | ||
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. | |
20 | ||
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. | |
25 | ||
26 | ]]) | |
50848747 | 27 | |
a44e61ac | 28 | AC_PREREQ(2.53) |
237b3247 | 29 | |
5ae51dad RB |
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]) | |
34 | ||
a73256d0 | 35 | AC_COPYRIGHT(GUILE_CONFIGURE_COPYRIGHT) |
8907576f | 36 | AC_CONFIG_SRCDIR([GUILE-VERSION]) |
5ae51dad | 37 | |
2d26def0 | 38 | . $srcdir/GUILE-VERSION |
5ae51dad | 39 | |
15ae1bee | 40 | AM_MAINTAINER_MODE |
9a52bc2a | 41 | AM_CONFIG_HEADER([config.h]) |
a73256d0 | 42 | AH_TOP(/*GUILE_CONFIGURE_COPYRIGHT*/) |
2d26def0 | 43 | |
3a629497 | 44 | #-------------------------------------------------------------------- |
0e8a8468 MV |
45 | # |
46 | # Independent Subdirectories | |
47 | # | |
48 | #-------------------------------------------------------------------- | |
49 | ||
50 | AC_CONFIG_SUBDIRS(guile-readline) | |
51 | ||
a6be66ed RB |
52 | #-------------------------------------------------------------------- |
53 | ||
54 | dnl Some more checks for Win32 | |
55 | AC_CYGWIN | |
56 | AC_MINGW32 | |
57 | AC_LIBTOOL_WIN32_DLL | |
58 | ||
59 | AC_PROG_INSTALL | |
60 | AC_PROG_CC | |
61 | AC_PROG_CPP | |
62 | AC_PROG_AWK | |
63 | ||
64 | AC_AIX | |
65 | AC_ISC_POSIX | |
66 | AC_MINIX | |
67 | ||
68 | AM_PROG_CC_STDC | |
69 | ||
70 | AC_LIBTOOL_DLOPEN | |
c78a96e0 | 71 | AC_PROG_LIBTOOL |
a6be66ed RB |
72 | AC_LIB_LTDL |
73 | ||
74 | AC_CHECK_PROG(have_makeinfo, makeinfo, yes, no) | |
75 | AM_CONDITIONAL(HAVE_MAKEINFO, test "$have_makeinfo" = yes) | |
76 | ||
d995da7f NJ |
77 | AM_PATH_LISPDIR |
78 | ||
0e8a8468 | 79 | #-------------------------------------------------------------------- |
3a629497 | 80 | # |
a6be66ed | 81 | # User options (after above tests that may set default CFLAGS etc.) |
3a629497 JB |
82 | # |
83 | #-------------------------------------------------------------------- | |
86789f9b | 84 | |
bdcccc18 RB |
85 | GUILE_ERROR_ON_WARNING="yes" |
86 | ||
8afd1a2a RB |
87 | AC_ARG_ENABLE(error-on-warning, |
88 | [ --enable-error-on-warning treat compile warnings as errors], | |
89 | [case "${enableval}" in | |
bdcccc18 RB |
90 | yes | y) GUILE_ERROR_ON_WARNING="yes" ;; |
91 | no | n) GUILE_ERROR_ON_WARNING="no" ;; | |
8afd1a2a RB |
92 | *) AC_MSG_ERROR(bad value ${enableval} for --enable-error-on-warning) ;; |
93 | esac]) | |
94 | ||
9a52bc2a | 95 | SCM_I_GSC_GUILE_DEBUG_FREELIST=0 |
52b3923a | 96 | AC_ARG_ENABLE(debug-freelist, |
e73dd549 | 97 | [ --enable-debug-freelist include garbage collector freelist debugging code], |
9a52bc2a RB |
98 | if test "$enable_debug_freelist" = y \ |
99 | || test "$enable_debug_freelist" = yes; then | |
100 | SCM_I_GSC_GUILE_DEBUG_FREELIST=1 | |
52b3923a GB |
101 | fi) |
102 | ||
cf890744 | 103 | AC_ARG_ENABLE(debug-malloc, |
e73dd549 | 104 | [ --enable-debug-malloc include malloc debugging code], |
cf890744 | 105 | if test "$enable_debug_malloc" = y || test "$enable_debug_malloc" = yes; then |
eede3dbc RB |
106 | AC_DEFINE(GUILE_DEBUG_MALLOC, 1, |
107 | [Define this if you want to debug scm_must_malloc/realloc/free calls.]) | |
cf890744 MD |
108 | fi) |
109 | ||
9a52bc2a | 110 | SCM_I_GSC_GUILE_DEBUG=0 |
62002dcb | 111 | AC_ARG_ENABLE(guile-debug, |
9a52bc2a RB |
112 | [AC_HELP_STRING([--enable-guile-debug], |
113 | [include internal debugging functions])], | |
62002dcb | 114 | if test "$enable_guile_debug" = y || test "$enable_guile_debug" = yes; then |
9a52bc2a | 115 | SCM_I_GSC_GUILE_DEBUG=1 |
62002dcb MD |
116 | fi) |
117 | ||
afe5177e | 118 | AC_ARG_ENABLE(arrays, |
9a52bc2a RB |
119 | [AC_HELP_STRING([--disable-arrays],[omit array and uniform array support])], |
120 | , | |
afe5177e GH |
121 | enable_arrays=yes) |
122 | ||
52cfc69b GH |
123 | AC_ARG_ENABLE(posix, |
124 | [ --disable-posix omit posix interfaces],, | |
125 | enable_posix=yes) | |
126 | ||
127 | AC_ARG_ENABLE(networking, | |
dc914156 | 128 | [ --disable-networking omit networking interfaces],, |
52cfc69b GH |
129 | enable_networking=yes) |
130 | ||
131 | AC_ARG_ENABLE(regex, | |
132 | [ --disable-regex omit regular expression interfaces],, | |
133 | enable_regex=yes) | |
134 | ||
f5922e27 MV |
135 | AC_ARG_ENABLE([discouraged], |
136 | AC_HELP_STRING([--disable-discouraged],[omit discouraged features])) | |
137 | ||
138 | if test "$enable_discouraged" = no; then | |
139 | SCM_I_GSC_ENABLE_DISCOURAGED=0 | |
140 | else | |
141 | SCM_I_GSC_ENABLE_DISCOURAGED=1 | |
142 | fi | |
143 | ||
9a52bc2a RB |
144 | AC_ARG_ENABLE([deprecated], |
145 | AC_HELP_STRING([--disable-deprecated],[omit deprecated features])) | |
eede3dbc | 146 | |
e73dd549 | 147 | if test "$enable_deprecated" = no; then |
9a52bc2a | 148 | SCM_I_GSC_ENABLE_DEPRECATED=0 |
e73dd549 MV |
149 | else |
150 | if test "$enable_deprecated" = yes || test "$enable_deprecated" = ""; then | |
94a0d885 MV |
151 | warn_default=summary |
152 | elif test "$enable_deprecated" = shutup; then | |
153 | warn_default=no | |
154 | else | |
155 | warn_default=$enable_deprecated | |
e73dd549 | 156 | fi |
9a52bc2a | 157 | SCM_I_GSC_ENABLE_DEPRECATED=1 |
eede3dbc RB |
158 | AC_DEFINE_UNQUOTED(SCM_WARN_DEPRECATED_DEFAULT, "$warn_default", |
159 | [Define this to control the default warning level for deprecated features.]) | |
e73dd549 MV |
160 | fi |
161 | ||
3d1a89b9 NJ |
162 | AC_ARG_ENABLE(elisp, |
163 | [ --disable-elisp omit Emacs Lisp support],, | |
164 | enable_elisp=yes) | |
165 | ||
a44e61ac MV |
166 | #-------------------------------------------------------------------- |
167 | ||
4f6f9ae3 GH |
168 | dnl Check for dynamic linking |
169 | ||
170 | use_modules=yes | |
171 | AC_ARG_WITH(modules, | |
172 | [ --with-modules[=FILES] Add support for dynamic modules], | |
173 | use_modules="$withval") | |
174 | test -z "$use_modules" && use_modules=yes | |
175 | DLPREOPEN= | |
176 | if test "$use_modules" != no; then | |
4f6f9ae3 GH |
177 | if test "$use_modules" = yes; then |
178 | DLPREOPEN="-dlpreopen force" | |
179 | else | |
180 | DLPREOPEN="-export-dynamic" | |
181 | for module in $use_modules; do | |
182 | DLPREOPEN="$DLPREOPEN -dlopen $module" | |
183 | done | |
184 | fi | |
185 | fi | |
186 | ||
52cfc69b GH |
187 | dnl files which are destined for separate modules. |
188 | ||
4f6f9ae3 GH |
189 | if test "$use_modules" != no; then |
190 | AC_LIBOBJ([dynl]) | |
191 | fi | |
192 | ||
9a52bc2a | 193 | SCM_I_GSC_HAVE_ARRAYS=0 |
afe5177e | 194 | if test "$enable_arrays" = yes; then |
eede3dbc RB |
195 | AC_LIBOBJ([ramap]) |
196 | AC_LIBOBJ([unif]) | |
9a52bc2a | 197 | SCM_I_GSC_HAVE_ARRAYS=1 |
afe5177e GH |
198 | fi |
199 | ||
52cfc69b | 200 | if test "$enable_posix" = yes; then |
eede3dbc RB |
201 | AC_LIBOBJ([filesys]) |
202 | AC_LIBOBJ([posix]) | |
203 | AC_DEFINE(HAVE_POSIX, 1, | |
204 | [Define this if you want support for POSIX system calls in Guile.]) | |
52cfc69b GH |
205 | fi |
206 | ||
207 | if test "$enable_networking" = yes; then | |
eede3dbc RB |
208 | AC_LIBOBJ([net_db]) |
209 | AC_LIBOBJ([socket]) | |
210 | AC_DEFINE(HAVE_NETWORKING, 1, | |
211 | [Define this if you want support for networking in Guile.]) | |
52cfc69b GH |
212 | fi |
213 | ||
cf890744 | 214 | if test "$enable_debug_malloc" = yes; then |
eede3dbc | 215 | AC_LIBOBJ([debug-malloc]) |
cf890744 MD |
216 | fi |
217 | ||
3d1a89b9 | 218 | if test "$enable_elisp" = yes; then |
9a52bc2a RB |
219 | SCM_I_GSC_ENABLE_ELISP=1 |
220 | else | |
221 | SCM_I_GSC_ENABLE_ELISP=0 | |
3d1a89b9 NJ |
222 | fi |
223 | ||
3a629497 | 224 | AC_C_CONST |
5b079b46 | 225 | |
9a52bc2a | 226 | AC_C_INLINE |
5bd732c9 | 227 | if test "$ac_cv_c_inline" != no; then |
9a52bc2a RB |
228 | SCM_I_GSC_C_INLINE="\"${ac_cv_c_inline}\"" |
229 | else | |
230 | SCM_I_GSC_C_INLINE=NULL | |
5bd732c9 MV |
231 | fi |
232 | ||
9a52bc2a RB |
233 | AC_C_BIGENDIAN |
234 | ||
235 | AC_CHECK_SIZEOF(char) | |
236 | AC_CHECK_SIZEOF(unsigned char) | |
813b3dd4 | 237 | AC_CHECK_SIZEOF(short) |
9a52bc2a | 238 | AC_CHECK_SIZEOF(unsigned short) |
9dec9737 | 239 | AC_CHECK_SIZEOF(int) |
9a52bc2a | 240 | AC_CHECK_SIZEOF(unsigned int) |
9dec9737 | 241 | AC_CHECK_SIZEOF(long) |
9a52bc2a | 242 | AC_CHECK_SIZEOF(unsigned long) |
813b3dd4 | 243 | AC_CHECK_SIZEOF(size_t) |
813b3dd4 | 244 | AC_CHECK_SIZEOF(long long) |
9a52bc2a | 245 | AC_CHECK_SIZEOF(unsigned long long) |
fcc5d734 SJ |
246 | AC_CHECK_SIZEOF(__int64) |
247 | AC_CHECK_SIZEOF(unsigned __int64) | |
1be6b49c | 248 | AC_CHECK_SIZEOF(void *) |
9a52bc2a RB |
249 | AC_CHECK_SIZEOF(intptr_t) |
250 | AC_CHECK_SIZEOF(uintptr_t) | |
251 | AC_CHECK_SIZEOF(ptrdiff_t) | |
d20008c0 | 252 | AC_CHECK_SIZEOF(size_t) |
1be6b49c | 253 | |
f3f70257 ML |
254 | if test "$ac_cv_sizeof_long" -ne "$ac_cv_sizeof_void_p"; then |
255 | AC_MSG_ERROR(sizes of long and void* are not identical) | |
9dec9737 | 256 | fi |
3a629497 | 257 | |
c134fe9d | 258 | if test "$ac_cv_sizeof_ptrdiff_t" -ne 0; then |
9a52bc2a RB |
259 | SCM_I_GSC_T_PTRDIFF='"ptrdiff_t"' |
260 | else | |
261 | SCM_I_GSC_T_PTRDIFF='"long"' | |
262 | fi | |
263 | AC_SUBST([SCM_I_GSC_T_PTRDIFF]) | |
264 | ||
265 | AC_CHECK_HEADERS([stdint.h]) | |
266 | AC_CHECK_HEADERS([inttypes.h]) | |
267 | ||
d20008c0 MV |
268 | AC_CHECK_SIZEOF(intmax_t) |
269 | ||
9a52bc2a RB |
270 | SCM_I_GSC_NEEDS_STDINT_H=0 |
271 | SCM_I_GSC_NEEDS_INTTYPES_H=0 | |
272 | ||
273 | ### intptr and uintptr (try not to use inttypes if we don't have to) | |
274 | if test "$ac_cv_header_inttypes_h" = yes; then | |
275 | if test "$ac_cv_sizeof_intptr_t" -eq 0; then | |
276 | AC_CHECK_SIZEOF([intptr_t],,[#include <inttypes.h> | |
277 | #include <stdio.h>]) | |
278 | if test "$ac_cv_sizeof_intptr_t" -ne 0; then | |
279 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
280 | fi | |
281 | fi | |
282 | if test "$ac_cv_sizeof_uintptr_t" -eq 0; then | |
283 | AC_CHECK_SIZEOF([uintptr_t],,[#include <inttypes.h> | |
284 | #include <stdio.h>]) | |
285 | if test "$ac_cv_sizeof_uintptr_t" -ne 0; then | |
286 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
287 | fi | |
288 | fi | |
289 | fi | |
290 | ||
291 | ### See what's provided by stdint.h | |
292 | if test "$ac_cv_header_stdint_h" = yes; then | |
293 | AC_CHECK_TYPE([int8_t],[scm_stdint_has_int8=1],,[#include <stdint.h>]) | |
294 | AC_CHECK_TYPE([uint8_t],[scm_stdint_has_uint8=1],,[#include <stdint.h>]) | |
295 | AC_CHECK_TYPE([int16_t],[scm_stdint_has_int16=1],,[#include <stdint.h>]) | |
296 | AC_CHECK_TYPE([uint16_t],[scm_stdint_has_uint16=1],,[#include <stdint.h>]) | |
297 | AC_CHECK_TYPE([int32_t],[scm_stdint_has_int32=1],,[#include <stdint.h>]) | |
298 | AC_CHECK_TYPE([uint32_t],[scm_stdint_has_uint32=1],,[#include <stdint.h>]) | |
299 | AC_CHECK_TYPE([int64_t],[scm_stdint_has_int64=1],,[#include <stdint.h>]) | |
300 | AC_CHECK_TYPE([uint64_t],[scm_stdint_has_uint64=1],,[#include <stdint.h>]) | |
eb1f89f6 MV |
301 | AC_CHECK_TYPE([intmax_t],[scm_stdint_has_intmax=1],,[#include <stdint.h>]) |
302 | AC_CHECK_TYPE([uintmax_t],[scm_stdint_has_uintmax=1],,[#include <stdint.h>]) | |
9a52bc2a RB |
303 | fi |
304 | ||
305 | # so we don't get confused by the cache (wish there was a better way | |
306 | # to check particular headers for the same type...) | |
307 | ||
308 | unset ac_cv_type_int8_t | |
309 | unset ac_cv_type_uint8_t | |
310 | unset ac_cv_type_int16_t | |
311 | unset ac_cv_type_uint16_t | |
312 | unset ac_cv_type_int32_t | |
313 | unset ac_cv_type_uint32_t | |
314 | unset ac_cv_type_int64_t | |
315 | unset ac_cv_type_uint64_t | |
eb1f89f6 MV |
316 | unset ac_cv_type_intmax_t |
317 | unset ac_cv_type_uintmax_t | |
9a52bc2a RB |
318 | |
319 | ### See what's provided by inttypes.h | |
320 | if test "$ac_cv_header_inttypes_h" = yes; then | |
321 | AC_CHECK_TYPE([int8_t],[scm_inttypes_has_int8=1],,[#include <inttypes.h>]) | |
322 | AC_CHECK_TYPE([uint8_t],[scm_inttypes_has_uint8=1],,[#include <inttypes.h>]) | |
323 | AC_CHECK_TYPE([int16_t],[scm_inttypes_has_int16=1],,[#include <inttypes.h>]) | |
324 | AC_CHECK_TYPE([uint16_t],[scm_inttypes_has_uint16=1],,[#include <inttypes.h>]) | |
325 | AC_CHECK_TYPE([int32_t],[scm_inttypes_has_int32=1],,[#include <inttypes.h>]) | |
326 | AC_CHECK_TYPE([uint32_t],[scm_inttypes_has_uint32=1],,[#include <inttypes.h>]) | |
327 | AC_CHECK_TYPE([int64_t],[scm_inttypes_has_int64=1],,[#include <inttypes.h>]) | |
328 | AC_CHECK_TYPE([uint64_t],[scm_inttypes_has_uint64=1],,[#include <inttypes.h>]) | |
eb1f89f6 MV |
329 | AC_CHECK_TYPE([intmax_t],[scm_inttypes_has_intmax=1],,[#include <inttypes.h>]) |
330 | AC_CHECK_TYPE([uintmax_t],[scm_inttypes_has_uintmax=1],,[#include <inttypes.h>]) | |
9a52bc2a RB |
331 | fi |
332 | ||
333 | # Try hard to find definitions for some required scm_t_*int* types. | |
334 | ||
335 | ### Required type scm_t_int8 | |
6aa84fdd | 336 | if test "$scm_stdint_has_int8"; then |
9a52bc2a RB |
337 | SCM_I_GSC_T_INT8='"int8_t"' |
338 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
339 | elif test "$scm_inttypes_has_int8"; then | |
340 | SCM_I_GSC_T_INT8='"int8_t"' | |
341 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
342 | elif test "$ac_cv_sizeof_char" -eq 1; then |
343 | SCM_I_GSC_T_INT8='"signed char"' | |
9a52bc2a RB |
344 | else |
345 | AC_MSG_ERROR([Can't find appropriate type for scm_t_int8.]) | |
346 | fi | |
347 | AC_SUBST([SCM_I_GSC_T_INT8]) | |
348 | ||
349 | ### Required type scm_t_uint8 | |
6aa84fdd | 350 | if test "$scm_stdint_has_uint8"; then |
9a52bc2a RB |
351 | SCM_I_GSC_T_UINT8='"uint8_t"' |
352 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
353 | elif test "$scm_inttypes_has_uint8"; then | |
354 | SCM_I_GSC_T_UINT8='"uint8_t"' | |
355 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
356 | elif test "$ac_cv_sizeof_unsigned_char" -eq 1; then |
357 | SCM_I_GSC_T_UINT8='"unsigned char"' | |
9a52bc2a RB |
358 | else |
359 | AC_MSG_ERROR([Can't find appropriate type for scm_t_uint8.]) | |
360 | fi | |
361 | AC_SUBST([SCM_I_GSC_T_UINT8]) | |
9a52bc2a RB |
362 | |
363 | ### Required type scm_t_int16 (ANSI C says int or short might work) | |
6aa84fdd | 364 | if test "$scm_stdint_has_int16"; then |
9a52bc2a RB |
365 | SCM_I_GSC_T_INT16='"int16_t"' |
366 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
367 | elif test "$scm_inttypes_has_int16"; then | |
368 | SCM_I_GSC_T_INT16='"int16_t"' | |
369 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
370 | elif test "$ac_cv_sizeof_int" -eq 2; then |
371 | SCM_I_GSC_T_INT16='"int"' | |
6aa84fdd MV |
372 | elif test "$ac_cv_sizeof_short" -eq 2; then |
373 | SCM_I_GSC_T_INT16='"short"' | |
9a52bc2a RB |
374 | else |
375 | AC_MSG_ERROR([Can't find appropriate type for scm_t_int16.]) | |
376 | fi | |
377 | AC_SUBST([SCM_I_GSC_T_INT16]) | |
378 | ||
379 | ### Required type scm_t_uint16 (ANSI C says int or short might work) | |
6aa84fdd | 380 | if test "$scm_stdint_has_uint16"; then |
9a52bc2a RB |
381 | SCM_I_GSC_T_UINT16='"uint16_t"' |
382 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
383 | elif test "$scm_inttypes_has_uint16"; then | |
384 | SCM_I_GSC_T_UINT16='"uint16_t"' | |
385 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
386 | elif test "$ac_cv_sizeof_unsigned_int" -eq 2; then |
387 | SCM_I_GSC_T_UINT16='"unsigned int"' | |
6aa84fdd MV |
388 | elif test "$ac_cv_sizeof_unsigned_short" -eq 2; then |
389 | SCM_I_GSC_T_UINT16='"unsigned short"' | |
9a52bc2a RB |
390 | else |
391 | AC_MSG_ERROR([Can't find appropriate type for scm_t_uint16.]) | |
392 | fi | |
393 | AC_SUBST([SCM_I_GSC_T_UINT16]) | |
394 | ||
395 | ||
396 | ### Required type scm_t_int32 (ANSI C says int, short, or long might work) | |
6aa84fdd | 397 | if test "$scm_stdint_has_int32"; then |
9a52bc2a RB |
398 | SCM_I_GSC_T_INT32='"int32_t"' |
399 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
400 | elif test "$scm_inttypes_has_int32"; then | |
401 | SCM_I_GSC_T_INT32='"int32_t"' | |
402 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
403 | elif test "$ac_cv_sizeof_int" -eq 4; then |
404 | SCM_I_GSC_T_INT32='"int"' | |
6aa84fdd MV |
405 | elif test "$ac_cv_sizeof_long" -eq 4; then |
406 | SCM_I_GSC_T_INT32='"long"' | |
6aa84fdd MV |
407 | elif test "$ac_cv_sizeof_short" -eq 4; then |
408 | SCM_I_GSC_T_INT32='"short"' | |
9a52bc2a RB |
409 | else |
410 | AC_MSG_ERROR([Can't find appropriate type for scm_t_int32.]) | |
411 | fi | |
412 | AC_SUBST([SCM_I_GSC_T_INT32]) | |
413 | ||
414 | ### Required type scm_t_uint32 (ANSI C says int, short, or long might work) | |
6aa84fdd | 415 | if test "$scm_stdint_has_uint32"; then |
9a52bc2a RB |
416 | SCM_I_GSC_T_UINT32='"uint32_t"' |
417 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
418 | elif test "$scm_inttypes_has_uint32"; then | |
419 | SCM_I_GSC_T_UINT32='"uint32_t"' | |
420 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
421 | elif test "$ac_cv_sizeof_unsigned_int" -eq 4; then |
422 | SCM_I_GSC_T_UINT32='"unsigned int"' | |
6aa84fdd MV |
423 | elif test "$ac_cv_sizeof_unsigned_long" -eq 4; then |
424 | SCM_I_GSC_T_UINT32='"unsigned long"' | |
6aa84fdd MV |
425 | elif test "$ac_cv_sizeof_unsigned_short" -eq 4; then |
426 | SCM_I_GSC_T_UINT32='"unsigned short"' | |
9a52bc2a RB |
427 | else |
428 | AC_MSG_ERROR([Can't find appropriate type for scm_t_uint32.]) | |
429 | fi | |
430 | AC_SUBST([SCM_I_GSC_T_UINT32]) | |
431 | ||
a6be66ed | 432 | ### Optional type scm_t_int64 (ANSI C says int, short, or long might work) |
fcc5d734 | 433 | ### Also try 'long long' and '__int64' if we have it. |
9a52bc2a | 434 | SCM_I_GSC_T_INT64=0 |
6aa84fdd MV |
435 | if test "$scm_stdint_has_int64"; then |
436 | SCM_I_GSC_T_INT64='"int64_t"' | |
6aa84fdd MV |
437 | SCM_I_GSC_NEEDS_STDINT_H=1 |
438 | elif test "$scm_inttypes_has_int64"; then | |
439 | SCM_I_GSC_T_INT64='"int64_t"' | |
6aa84fdd MV |
440 | SCM_I_GSC_NEEDS_INTTYPES_H=1 |
441 | elif test "$ac_cv_sizeof_int" -eq 8; then | |
9a52bc2a RB |
442 | SCM_I_GSC_T_INT64='"int"' |
443 | elif test "$ac_cv_sizeof_long" -eq 8; then | |
444 | SCM_I_GSC_T_INT64='"long"' | |
445 | elif test "$ac_cv_sizeof_short" -eq 8; then | |
446 | SCM_I_GSC_T_INT64='"short"' | |
447 | elif test "$ac_cv_sizeof_long_long" -eq 8; then | |
448 | SCM_I_GSC_T_INT64='"long long"' | |
fcc5d734 SJ |
449 | elif test "$ac_cv_sizeof___int64" -eq 8; then |
450 | SCM_I_GSC_T_INT64='"__int64"' | |
9a52bc2a RB |
451 | else |
452 | AC_MSG_ERROR([Can't find appropriate type for scm_t_int64.]) | |
453 | fi | |
454 | AC_SUBST([SCM_I_GSC_T_INT64]) | |
6aa84fdd | 455 | |
9a52bc2a | 456 | |
a6be66ed | 457 | ### Optional type scm_t_uint64 (ANSI C says int, short, or long might work) |
fcc5d734 | 458 | ### Also try 'long long' and '__int64' if we have it. |
9a52bc2a | 459 | SCM_I_GSC_T_UINT64=0 |
6aa84fdd MV |
460 | if test "$scm_stdint_has_uint64"; then |
461 | SCM_I_GSC_T_UINT64='"uint64_t"' | |
6aa84fdd MV |
462 | SCM_I_GSC_NEEDS_STDINT_H=1 |
463 | elif test "$scm_inttypes_has_uint64"; then | |
464 | SCM_I_GSC_T_UINT64='"uint64_t"' | |
6aa84fdd MV |
465 | SCM_I_GSC_NEEDS_INTTYPES_H=1 |
466 | elif test "$ac_cv_sizeof_unsigned_int" -eq 8; then | |
9a52bc2a RB |
467 | SCM_I_GSC_T_UINT64='"unsigned int"' |
468 | elif test "$ac_cv_sizeof_unsigned_long" -eq 8; then | |
469 | SCM_I_GSC_T_UINT64='"unsigned long"' | |
470 | elif test "$ac_cv_sizeof_unsigned_short" -eq 8; then | |
471 | SCM_I_GSC_T_UINT64='"unsigned short"' | |
472 | elif test "$ac_cv_sizeof_unsigned_long_long" -eq 8; then | |
473 | SCM_I_GSC_T_UINT64='"unsigned long long"' | |
fcc5d734 SJ |
474 | elif test "$ac_cv_sizeof_unsigned___int64" -eq 8; then |
475 | SCM_I_GSC_T_UINT64='"unsigned __int64"' | |
9a52bc2a RB |
476 | else |
477 | AC_MSG_ERROR([Can't find appropriate type for scm_t_uint64.]) | |
478 | fi | |
479 | AC_SUBST([SCM_I_GSC_T_UINT64]) | |
480 | ||
eb1f89f6 MV |
481 | ### Required type scm_t_intmax |
482 | ### | |
483 | ### We try 'intmax_t', '__int64', 'long long' in this order. When | |
484 | ### none of them is available, we use 'long'. | |
485 | ### | |
486 | SCM_I_GSC_T_INTMAX=0 | |
487 | if test "$scm_stdint_has_intmax"; then | |
488 | SCM_I_GSC_T_INTMAX='"intmax_t"' | |
489 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
490 | elif test "$scm_inttypes_has_intmax"; then | |
491 | SCM_I_GSC_T_INTMAX='"intmax_t"' | |
492 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
493 | elif test "$ac_cv_sizeof___int64" -ne 0; then | |
494 | SCM_I_GSC_T_INTMAX='"__int64"' | |
495 | elif test "$ac_cv_sizeof_long_long" -ne 0; then | |
496 | SCM_I_GSC_T_INTMAX='"long long"' | |
497 | else | |
498 | SCM_I_GSC_T_INTMAX='"long"' | |
499 | fi | |
500 | AC_SUBST([SCM_I_GSC_T_INTMAX]) | |
501 | ||
502 | ### Required type scm_t_uintmax | |
503 | ### | |
504 | ### We try 'uintmax_t', 'unsigned __int64', 'unsigned long long' in | |
505 | ### this order. When none of them is available, we use 'unsigned long'. | |
506 | ### | |
507 | SCM_I_GSC_T_UINTMAX=0 | |
508 | if test "$scm_stdint_has_uintmax"; then | |
509 | SCM_I_GSC_T_UINTMAX='"uintmax_t"' | |
510 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
511 | elif test "$scm_inttypes_has_uintmax"; then | |
512 | SCM_I_GSC_T_UINTMAX='"uintmax_t"' | |
513 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
514 | elif test "$ac_cv_sizeof_unsigned___int64" -ne 0; then | |
515 | SCM_I_GSC_T_UINTMAX='"unsigned __int64"' | |
516 | elif test "$ac_cv_sizeof_unsigned_long_long" -ne 0; then | |
517 | SCM_I_GSC_T_UINTMAX='"unsigned long long"' | |
518 | else | |
519 | SCM_I_GSC_T_UINTMAX='"unsigned long"' | |
520 | fi | |
521 | AC_SUBST([SCM_I_GSC_T_UINTMAX]) | |
522 | ||
9a52bc2a RB |
523 | |
524 | AC_SUBST([SCM_I_GSC_NEEDS_STDINT_H]) | |
525 | AC_SUBST([SCM_I_GSC_NEEDS_INTTYPES_H]) | |
526 | ||
3a629497 JB |
527 | AC_HEADER_STDC |
528 | AC_HEADER_DIRENT | |
529 | AC_HEADER_TIME | |
530 | AC_HEADER_SYS_WAIT | |
bdcccc18 | 531 | |
63177e46 KR |
532 | # Reasons for testing: |
533 | # fenv.h - available in C99, but not older systems | |
534 | # | |
535 | AC_CHECK_HEADERS([fenv.h io.h libc.h limits.h malloc.h memory.h string.h \ | |
bdcccc18 RB |
536 | regex.h rxposix.h rx/rxposix.h sys/dir.h sys/ioctl.h sys/select.h \ |
537 | sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \ | |
538 | sys/utime.h time.h unistd.h utime.h pwd.h grp.h sys/utsname.h \ | |
539 | direct.h]) | |
540 | ||
3a629497 JB |
541 | GUILE_HEADER_LIBC_WITH_UNISTD |
542 | ||
543 | AC_TYPE_GETGROUPS | |
544 | AC_TYPE_SIGNAL | |
545 | AC_TYPE_MODE_T | |
546 | ||
2e945bcc SJ |
547 | if test $MINGW32 = no; then |
548 | AC_CHECK_LIB(m, main) | |
549 | fi | |
4c787b52 | 550 | AC_CHECK_FUNCS(gethostbyname) |
5852c051 JB |
551 | if test $ac_cv_func_gethostbyname = no; then |
552 | AC_CHECK_LIB(nsl, gethostbyname) | |
553 | fi | |
39e8f371 | 554 | |
4c787b52 | 555 | AC_CHECK_FUNCS(connect) |
5852c051 JB |
556 | if test $ac_cv_func_connect = no; then |
557 | AC_CHECK_LIB(socket, connect) | |
558 | fi | |
5ee74cec | 559 | |
f9e5e096 MV |
560 | dnl |
561 | dnl Check for Winsock and other functionality on Win32 (*not* CygWin) | |
562 | dnl | |
563 | EXTRA_DEFS="" | |
f9e5e096 | 564 | if test "$MINGW32" = "yes" ; then |
6812c28f | 565 | AC_CHECK_HEADER(winsock2.h, [AC_DEFINE([HAVE_WINSOCK2_H], 1, |
f9e5e096 MV |
566 | [Define if you have the <winsock2.h> header file.])]) |
567 | AC_CHECK_LIB(ws2_32, main) | |
eede3dbc RB |
568 | AC_LIBOBJ([win32-uname]) |
569 | AC_LIBOBJ([win32-dirent]) | |
b4e15479 | 570 | if test "$enable_networking" = yes ; then |
eede3dbc | 571 | AC_LIBOBJ([win32-socket]) |
b4e15479 SJ |
572 | fi |
573 | if test "$enable_shared" = yes ; then | |
8f99e3f3 SJ |
574 | EXTRA_DEFS="-DSCM_IMPORT" |
575 | AC_DEFINE(USE_DLL_IMPORT, 1, | |
576 | [Define if you need additional CPP macros on Win32 platforms.]) | |
f9e5e096 | 577 | fi |
1fa86ca5 SJ |
578 | if test x"$enable_ltdl_install" = x"yes" ; then |
579 | INCLTDL="-DLIBLTDL_DLL_IMPORT $INCLTDL" | |
580 | fi | |
f9e5e096 MV |
581 | fi |
582 | AC_SUBST(EXTRA_DEFS) | |
f9e5e096 | 583 | |
bdcccc18 RB |
584 | # FIXME: check to see if we still need these. |
585 | #AC_SUBST(INCLTDL) | |
586 | #AC_SUBST(LIBLTDL) | |
587 | ||
b7f27d64 | 588 | AC_SUBST(DLPREOPEN) |
5852c051 | 589 | |
ef73a2a0 KR |
590 | # Reasons for testing: |
591 | # crt_externs.h - Darwin specific | |
592 | # | |
593 | AC_CHECK_HEADERS([assert.h crt_externs.h]) | |
bdcccc18 | 594 | |
ef73a2a0 | 595 | # Reasons for testing: |
1df72834 KR |
596 | # DINFINITY - OSF specific |
597 | # DQNAN - OSF specific | |
598 | # (DINFINITY and DQNAN are actually global variables, not functions) | |
63177e46 | 599 | # fesetround - available in C99, but not older systems |
c9d1dcc0 | 600 | # gmtime_r - recent posix, not on old systems |
66ec83c9 | 601 | # readdir_r - recent posix, not on old systems |
6b01eac9 | 602 | # sysconf - not on old systems |
ef73a2a0 KR |
603 | # _NSGetEnviron - Darwin specific |
604 | # | |
63177e46 | 605 | 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]) |
64e121dc | 606 | |
6b01eac9 KR |
607 | # Reasons for testing: |
608 | # netdb.h - not in mingw | |
609 | # sys/param.h - not in mingw | |
610 | # | |
611 | AC_CHECK_HEADERS(crypt.h netdb.h sys/param.h sys/resource.h sys/file.h) | |
94e6d793 | 612 | AC_CHECK_FUNCS(chroot flock getlogin cuserid getpriority setpriority getpass sethostname gethostname) |
63271ac5 KR |
613 | |
614 | # crypt() may or may not be available, for instance in some countries there | |
615 | # are restrictions on cryptography. | |
616 | # | |
617 | # crypt() might be in libc (eg. OpenBSD), or it might be in a separate | |
618 | # -lcrypt library (eg. Debian GNU/Linux). | |
619 | # | |
620 | # On HP-UX 11, crypt() is in libc and there's a dummy libcrypt.a. We must | |
621 | # be careful to avoid -lcrypt in this case, since libtool will see there's | |
622 | # only a static libcrypt and decide to build only a static libguile. | |
623 | # | |
624 | # AC_SEARCH_LIBS lets us add -lcrypt to LIBS only if crypt() is not in the | |
625 | # libraries already in that list. | |
626 | # | |
627 | AC_SEARCH_LIBS(crypt, crypt, | |
628 | [AC_DEFINE(HAVE_CRYPT,1, | |
629 | [Define to 1 if you have the `crypt' function.])]) | |
94e6d793 | 630 | |
a6be66ed RB |
631 | dnl GMP tests |
632 | AC_CHECK_LIB([gmp], [__gmpz_init], , | |
633 | [AC_MSG_ERROR([GNU MP not found, see http://swox.com/gmp])]) | |
634 | ||
9f1555fe MV |
635 | # mpz_import is a macro so we need to include <gmp.h> |
636 | AC_TRY_LINK([#include <gmp.h>], | |
637 | [mpz_import (0, 0, 0, 0, 0, 0, 0);] , , | |
638 | [AC_MSG_ERROR([At least GNU MP 4.1 is required, see http://swox.com/gmp])]) | |
639 | ||
777b022a JB |
640 | ### Some systems don't declare some functions. On such systems, we |
641 | ### need to at least provide our own K&R-style declarations. | |
642 | ||
643 | ### GUILE_FUNC_DECLARED(function, headerfile) | |
644 | ||
645 | ### Check for a declaration of FUNCTION in HEADERFILE; if it is | |
646 | ### not there, #define MISSING_FUNCTION_DECL. | |
d70e0619 | 647 | AC_DEFUN([GUILE_FUNC_DECLARED], [ |
fc342a63 | 648 | AC_CACHE_CHECK(for $1 declaration, guile_cv_func_$1_declared, |
777b022a | 649 | AC_EGREP_HEADER($1, $2, |
01e5e07e | 650 | guile_cv_func_$1_declared=yes, |
fc342a63 JB |
651 | guile_cv_func_$1_declared=no)) |
652 | if test [x$guile_cv_func_]$1[_declared] = xno; then | |
eede3dbc RB |
653 | AC_DEFINE([MISSING_]translit($1, [a-z], [A-Z])[_DECL], 1, |
654 | [Define if the operating system supplies $1 without declaring it.]) | |
777b022a JB |
655 | fi |
656 | ]) | |
657 | ||
c31bfb85 | 658 | GUILE_FUNC_DECLARED(sleep, unistd.h) |
777b022a | 659 | GUILE_FUNC_DECLARED(usleep, unistd.h) |
e1a191a8 | 660 | |
0777022d KR |
661 | AC_CHECK_DECLS([strptime],,, |
662 | [#define _GNU_SOURCE /* ask glibc to give strptime prototype */ | |
663 | #include <time.h>]) | |
664 | ||
da753252 JB |
665 | ### On some systems usleep has no return value. If it does have one, |
666 | ### we'd like to return it; otherwise, we'll fake it. | |
fc342a63 | 667 | AC_CACHE_CHECK([return type of usleep], guile_cv_func_usleep_return_type, |
c43f86c1 | 668 | [AC_EGREP_HEADER(changequote(<, >)<void[ ]+usleep>changequote([, ]), |
4874dfc8 | 669 | unistd.h, |
fc342a63 JB |
670 | [guile_cv_func_usleep_return_type=void], |
671 | [guile_cv_func_usleep_return_type=int])]) | |
672 | case "$guile_cv_func_usleep_return_type" in | |
673 | "void" ) | |
eede3dbc RB |
674 | AC_DEFINE(USLEEP_RETURNS_VOID, 1, |
675 | [Define if the system headers declare usleep to return void.]) | |
fc342a63 JB |
676 | ;; |
677 | esac | |
678 | ||
da88f0cb JB |
679 | AC_CHECK_HEADER(sys/un.h, have_sys_un_h=1) |
680 | if test -n "$have_sys_un_h" ; then | |
eede3dbc RB |
681 | AC_DEFINE(HAVE_UNIX_DOMAIN_SOCKETS, 1, |
682 | [Define if the system supports Unix-domain (file-domain) sockets.]) | |
da88f0cb JB |
683 | fi |
684 | ||
d707b9df | 685 | AC_CHECK_FUNCS(socketpair getgroups setgroups setpwent pause tzset) |
da88f0cb | 686 | |
219a5a5b JB |
687 | AC_CHECK_FUNCS(sethostent gethostent endhostent dnl |
688 | setnetent getnetent endnetent dnl | |
689 | setprotoent getprotoent endprotoent dnl | |
690 | setservent getservent endservent dnl | |
5c11cc9d | 691 | getnetbyaddr getnetbyname dnl |
2a0ef8b7 GH |
692 | inet_lnaof inet_makeaddr inet_netof hstrerror dnl |
693 | inet_pton inet_ntop) | |
da88f0cb | 694 | |
d19c9767 | 695 | AC_MSG_CHECKING(for __libc_stack_end) |
2e945bcc | 696 | AC_CACHE_VAL(guile_cv_have_libc_stack_end, |
c89363e6 MV |
697 | [AC_TRY_LINK([#include <stdio.h> |
698 | extern char *__libc_stack_end;], | |
699 | [printf("%p", (char*) __libc_stack_end);], | |
2e945bcc SJ |
700 | guile_cv_have_libc_stack_end=yes, |
701 | guile_cv_have_libc_stack_end=no)]) | |
702 | AC_MSG_RESULT($guile_cv_have_libc_stack_end) | |
703 | ||
704 | if test $guile_cv_have_libc_stack_end = yes; then | |
d19c9767 MV |
705 | AC_DEFINE(HAVE_LIBC_STACK_END, 1, |
706 | [Define if you have the __libc_stack_end variable.]) | |
707 | fi | |
708 | ||
08f980a4 GH |
709 | dnl Some systems do not declare this. Some systems do declare it, as a |
710 | dnl macro. With cygwin it may be in a DLL. | |
711 | ||
712 | AC_MSG_CHECKING(whether netdb.h declares h_errno) | |
713 | AC_CACHE_VAL(guile_cv_have_h_errno, | |
714 | [AC_TRY_COMPILE([#include <netdb.h>], | |
715 | [int a = h_errno;], | |
716 | guile_cv_have_h_errno=yes, guile_cv_have_h_errno=no)]) | |
717 | AC_MSG_RESULT($guile_cv_have_h_errno) | |
718 | if test $guile_cv_have_h_errno = yes; then | |
eede3dbc | 719 | AC_DEFINE(HAVE_H_ERRNO, 1, [Define if h_errno is declared in netdb.h.]) |
08f980a4 | 720 | fi |
da88f0cb | 721 | |
4f522b6f | 722 | AC_MSG_CHECKING(whether uint32_t is defined) |
c5316ea3 | 723 | AC_CACHE_VAL(guile_cv_have_uint32_t, |
4f522b6f | 724 | [AC_TRY_COMPILE([#include <sys/types.h> |
af68e5e5 SJ |
725 | #if HAVE_STDINT_H |
726 | #include <stdint.h> | |
727 | #endif | |
728 | #ifndef __MINGW32__ | |
729 | #include <netdb.h> | |
730 | #endif], | |
4f522b6f GH |
731 | [uint32_t a;], |
732 | guile_cv_have_uint32_t=yes, guile_cv_have_uint32_t=no)]) | |
c5316ea3 GH |
733 | AC_MSG_RESULT($guile_cv_have_uint32_t) |
734 | if test $guile_cv_have_uint32_t = yes; then | |
eede3dbc RB |
735 | AC_DEFINE(HAVE_UINT32_T, 1, |
736 | [Define if uint32_t typedef is defined when netdb.h is include.]) | |
c5316ea3 GH |
737 | fi |
738 | ||
018a53a1 GH |
739 | AC_MSG_CHECKING(for working IPv6 support) |
740 | AC_CACHE_VAL(guile_cv_have_ipv6, | |
8f16fe5a MV |
741 | [AC_TRY_COMPILE([ |
742 | #ifdef HAVE_SYS_TYPES_H | |
743 | #include <sys/types.h> | |
744 | #endif | |
745 | #include <netinet/in.h> | |
b6f04d92 | 746 | #include <sys/socket.h>], |
018a53a1 GH |
747 | [struct sockaddr_in6 a; a.sin6_family = AF_INET6;], |
748 | guile_cv_have_ipv6=yes, guile_cv_have_ipv6=no)]) | |
749 | AC_MSG_RESULT($guile_cv_have_ipv6) | |
750 | if test $guile_cv_have_ipv6 = yes; then | |
eede3dbc | 751 | AC_DEFINE(HAVE_IPV6, 1, [Define if you want support for IPv6.]) |
018a53a1 GH |
752 | fi |
753 | ||
67641981 GH |
754 | # included in rfc2553 but not in older implementations, e.g., glibc 2.1.3. |
755 | AC_MSG_CHECKING(whether sockaddr_in6 has sin6_scope_id) | |
756 | AC_CACHE_VAL(guile_cv_have_sin6_scope_id, | |
8f16fe5a MV |
757 | [AC_TRY_COMPILE([ |
758 | #ifdef HAVE_SYS_TYPES_H | |
759 | #include <sys/types.h> | |
760 | #endif | |
761 | #include <netinet/in.h>], | |
67641981 GH |
762 | [struct sockaddr_in6 sok; sok.sin6_scope_id = 0;], |
763 | guile_cv_have_sin6_scope_id=yes, guile_cv_have_sin6_scope_id=no)]) | |
764 | AC_MSG_RESULT($guile_cv_have_sin6_scope_id) | |
765 | if test $guile_cv_have_sin6_scope_id = yes; then | |
eede3dbc RB |
766 | AC_DEFINE(HAVE_SIN6_SCOPE_ID, 1, |
767 | [Define this if your IPv6 has sin6_scope_id in sockaddr_in6 struct.]) | |
67641981 GH |
768 | fi |
769 | ||
38c1d3c4 GH |
770 | AC_MSG_CHECKING(whether localtime caches TZ) |
771 | AC_CACHE_VAL(guile_cv_localtime_cache, | |
772 | [if test x$ac_cv_func_tzset = xyes; then | |
773 | AC_TRY_RUN([#include <time.h> | |
774 | #if STDC_HEADERS | |
775 | # include <stdlib.h> | |
776 | #endif | |
777 | extern char **environ; | |
778 | unset_TZ () | |
779 | { | |
780 | char **from, **to; | |
781 | for (to = from = environ; (*to = *from); from++) | |
782 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
783 | to++; | |
784 | } | |
785 | char TZ_GMT0[] = "TZ=GMT0"; | |
786 | char TZ_PST8[] = "TZ=PST8"; | |
787 | main() | |
788 | { | |
789 | time_t now = time ((time_t *) 0); | |
790 | int hour_GMT0, hour_unset; | |
791 | if (putenv (TZ_GMT0) != 0) | |
792 | exit (1); | |
793 | hour_GMT0 = localtime (&now)->tm_hour; | |
794 | unset_TZ (); | |
795 | hour_unset = localtime (&now)->tm_hour; | |
796 | if (putenv (TZ_PST8) != 0) | |
797 | exit (1); | |
798 | if (localtime (&now)->tm_hour == hour_GMT0) | |
799 | exit (1); | |
800 | unset_TZ (); | |
801 | if (localtime (&now)->tm_hour != hour_unset) | |
802 | exit (1); | |
803 | exit (0); | |
804 | }], guile_cv_localtime_cache=no, guile_cv_localtime_cache=yes, | |
805 | [# If we have tzset, assume the worst when cross-compiling. | |
806 | guile_cv_localtime_cache=yes]) | |
807 | else | |
808 | # If we lack tzset, report that localtime does not cache TZ, | |
809 | # since we can't invalidate the cache if we don't have tzset. | |
810 | guile_cv_localtime_cache=no | |
811 | fi])dnl | |
812 | AC_MSG_RESULT($guile_cv_localtime_cache) | |
813 | if test $guile_cv_localtime_cache = yes; then | |
eede3dbc | 814 | AC_DEFINE(LOCALTIME_CACHE, 1, [Define if localtime caches the TZ setting.]) |
38c1d3c4 GH |
815 | fi |
816 | ||
7ee92fce GH |
817 | dnl Test whether system calls are restartable by default on the |
818 | dnl current system. If they are not, we put a loop around every system | |
819 | dnl call to check for EINTR (see SCM_SYSCALL) and do not attempt to | |
820 | dnl change from the default behaviour. On the other hand, if signals | |
821 | dnl are restartable then the loop is not installed and when libguile | |
822 | dnl initialises it also resets the behaviour of each signal to cause a | |
823 | dnl restart (in case a different runtime had a different default | |
824 | dnl behaviour for some reason: e.g., different versions of linux seem | |
825 | dnl to behave differently.) | |
826 | ||
08b8c694 | 827 | AC_SYS_RESTARTABLE_SYSCALLS |
e1a191a8 | 828 | |
52cfc69b GH |
829 | if test "$enable_regex" = yes; then |
830 | if test "$ac_cv_header_regex_h" = yes || | |
831 | test "$ac_cv_header_rxposix_h" = yes || | |
832 | test "$ac_cv_header_rx_rxposix_h" = yes; then | |
eede3dbc | 833 | GUILE_NAMED_CHECK_FUNC(regcomp, norx, [AC_LIBOBJ([regex-posix])], |
52cfc69b | 834 | [AC_CHECK_LIB(rx, main) |
eede3dbc | 835 | GUILE_NAMED_CHECK_FUNC(regcomp, rx, [AC_LIBOBJ([regex-posix])], |
f9e5e096 | 836 | [AC_CHECK_LIB(regex, main) |
eede3dbc | 837 | GUILE_NAMED_CHECK_FUNC(regcomp, regex, [AC_LIBOBJ([regex-posix])])])] |
52cfc69b GH |
838 | ) |
839 | dnl The following should not be necessary, but for some reason | |
840 | dnl autoheader misses it if we don't include it! | |
841 | if test "$ac_cv_func_regcomp_norx" = yes || | |
f9e5e096 | 842 | test "$ac_cv_func_regcomp_regex" = yes || |
52cfc69b | 843 | test "$ac_cv_func_regcomp_rx" = yes; then |
eede3dbc RB |
844 | AC_DEFINE(HAVE_REGCOMP, 1, |
845 | [This is included as part of a workaround for a autoheader bug.]) | |
52cfc69b GH |
846 | fi |
847 | fi | |
da88f0cb | 848 | fi |
8e1bfcd0 | 849 | |
5bbfbd1e | 850 | AC_REPLACE_FUNCS(inet_aton putenv strerror memmove mkstemp) |
3a629497 | 851 | |
594e69b7 MV |
852 | AC_CHECK_HEADERS(floatingpoint.h ieeefp.h nan.h) |
853 | ||
21b860c8 KR |
854 | # Reasons for testing: |
855 | # asinh, acosh, atanh, trunc - C99 standard, generally not available on | |
856 | # older systems | |
857 | # sincos - GLIBC extension | |
9af31eed | 858 | # |
4d0bfea1 KR |
859 | AC_CHECK_FUNCS(asinh acosh atanh copysign finite sincos trunc) |
860 | ||
861 | # C99 specifies isinf and isnan as macros. | |
862 | # HP-UX provides only macros, no functions. | |
c80bab35 KR |
863 | # glibc 2.3.2 provides both macros and functions. |
864 | # IRIX 6.5 and Solaris 8 only provide functions. | |
4d0bfea1 | 865 | # |
c80bab35 KR |
866 | # The following tests detect isinf and isnan either as functions or as |
867 | # macros from <math.h>. Plain AC_CHECK_FUNCS is insufficient, it doesn't | |
868 | # use <math.h> so doesn't detect on macro-only systems like HP-UX. | |
4d0bfea1 KR |
869 | # |
870 | AC_MSG_CHECKING([for isinf]) | |
871 | AC_LINK_IFELSE( | |
872 | [#include <math.h> | |
873 | int main () { return (isinf(0.0) != 0); }], | |
874 | [AC_MSG_RESULT([yes]) | |
875 | AC_DEFINE(HAVE_ISINF, 1, | |
876 | [Define to 1 if you have the `isinf' macro or function.])], | |
877 | [AC_MSG_RESULT([no])]) | |
878 | AC_MSG_CHECKING([for isnan]) | |
879 | AC_LINK_IFELSE( | |
880 | [#include <math.h> | |
881 | int main () { return (isnan(0.0) != 0); }], | |
882 | [AC_MSG_RESULT([yes]) | |
883 | AC_DEFINE(HAVE_ISNAN, 1, | |
884 | [Define to 1 if you have the `isnan' macro or function.])], | |
885 | [AC_MSG_RESULT([no])]) | |
594e69b7 | 886 | |
4a5fa91c TP |
887 | # When testing for the presence of alloca, we need to add alloca.o |
888 | # explicitly to LIBOBJS to make sure that it is translated to | |
889 | # `alloca.lo' for libtool later on. This can and should be done more cleanly. | |
3a629497 | 890 | AC_FUNC_ALLOCA |
fb2de91a RB |
891 | if test "$ALLOCA" = "alloca.o" |
892 | then | |
893 | AC_LIBOBJ([alloca]) | |
894 | fi | |
3a629497 | 895 | |
237b3247 RB |
896 | AC_CHECK_MEMBERS([struct stat.st_rdev]) |
897 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
898 | ||
899 | AC_STRUCT_ST_BLOCKS | |
075edbde | 900 | |
fd02f2ad MD |
901 | AC_CACHE_CHECK([for S_ISLNK in sys/stat.h], ac_cv_macro_S_ISLNK, |
902 | [AC_TRY_CPP([#include <sys/stat.h> | |
903 | #ifndef S_ISLNK | |
904 | #error no S_ISLNK | |
905 | #endif], | |
906 | ac_cv_macro_S_ISLNK=yes, | |
907 | ac_cv_macro_S_ISLNK=no)]) | |
908 | if test $ac_cv_macro_S_ISLNK = yes; then | |
eede3dbc RB |
909 | AC_DEFINE(HAVE_S_ISLNK, 1, |
910 | [Define this if your system defines S_ISLNK in sys/stat.h.]) | |
fd02f2ad MD |
911 | fi |
912 | ||
3a629497 JB |
913 | AC_STRUCT_TIMEZONE |
914 | GUILE_STRUCT_UTIMBUF | |
915 | ||
3a629497 JB |
916 | #-------------------------------------------------------------------- |
917 | # | |
918 | # Which way does the stack grow? | |
919 | # | |
920 | #-------------------------------------------------------------------- | |
921 | ||
9a52bc2a | 922 | SCM_I_GSC_STACK_GROWS_UP=0 |
3a629497 JB |
923 | AC_TRY_RUN(aux (l) unsigned long l; |
924 | { int x; exit (l >= ((unsigned long)&x)); } | |
01e5e07e | 925 | main () { int q; aux((unsigned long)&q); }, |
d4628c57 | 926 | [SCM_I_GSC_STACK_GROWS_UP=1], |
eede3dbc | 927 | [], |
9a52bc2a | 928 | [AC_MSG_WARN(Guessing that stack grows down -- see scmconfig.h)]) |
eede3dbc | 929 | |
a9e0a8af KR |
930 | AC_CHECK_SIZEOF(float) |
931 | if test "$ac_cv_sizeof_float" -le "$ac_cv_sizeof_long"; then | |
932 | AC_DEFINE(SCM_SINGLES, 1, | |
933 | [Define this if floats are the same size as longs.]) | |
934 | fi | |
3a629497 JB |
935 | |
936 | AC_MSG_CHECKING(for struct linger) | |
937 | AC_CACHE_VAL(scm_cv_struct_linger, | |
938 | AC_TRY_COMPILE([ | |
939 | #include <sys/types.h> | |
940 | #include <sys/socket.h>], | |
941 | [struct linger lgr; lgr.l_linger = 100], | |
942 | scm_cv_struct_linger="yes", | |
943 | scm_cv_struct_linger="no")) | |
944 | AC_MSG_RESULT($scm_cv_struct_linger) | |
945 | if test $scm_cv_struct_linger = yes; then | |
eede3dbc RB |
946 | AC_DEFINE(HAVE_STRUCT_LINGER, 1, |
947 | [Define this if your system defines struct linger, for use with the | |
948 | getsockopt and setsockopt system calls.]) | |
3a629497 | 949 | fi |
3a629497 | 950 | |
7534dfdc MD |
951 | |
952 | AC_MSG_CHECKING(for struct timespec) | |
953 | AC_CACHE_VAL(scm_cv_struct_timespec, | |
954 | AC_TRY_COMPILE([ | |
955 | #include <time.h>], | |
956 | [struct timespec t; t.tv_nsec = 100], | |
957 | scm_cv_struct_timespec="yes", | |
958 | scm_cv_struct_timespec="no")) | |
959 | AC_MSG_RESULT($scm_cv_struct_timespec) | |
960 | if test $scm_cv_struct_timespec = yes; then | |
eede3dbc RB |
961 | AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1, |
962 | [Define this if your system defines struct timespec via <time.h>.]) | |
7534dfdc MD |
963 | fi |
964 | ||
3a629497 JB |
965 | #-------------------------------------------------------------------- |
966 | # | |
967 | # Flags for thread support | |
968 | # | |
969 | #-------------------------------------------------------------------- | |
970 | ||
9a52bc2a RB |
971 | SCM_I_GSC_USE_PTHREAD_THREADS=0 |
972 | SCM_I_GSC_USE_NULL_THREADS=0 | |
973 | SCM_I_GSC_USE_COOP_THREADS=0 | |
974 | AC_SUBST([SCM_I_GSC_USE_PTHREAD_THREADS]) | |
975 | AC_SUBST([SCM_I_GSC_USE_NULL_THREADS]) | |
976 | AC_SUBST([SCM_I_GSC_USE_COOP_THREADS]) | |
977 | ||
539c89a1 JB |
978 | ### What thread package has the user asked for? |
979 | AC_ARG_WITH(threads, [ --with-threads thread interface], | |
18622c4e | 980 | , with_threads=yes) |
539c89a1 | 981 | |
539c89a1 | 982 | case "$with_threads" in |
9bc4701c | 983 | "yes" | "pthread" | "pthreads" | "pthread-threads" | "") |
18622c4e MV |
984 | AC_CHECK_LIB(pthread, main, |
985 | LIBS="-lpthread $LIBS" | |
9a52bc2a | 986 | SCM_I_GSC_USE_PTHREAD_THREADS=1 |
9bc4701c | 987 | with_threads="pthreads", |
18622c4e | 988 | with_threads="null") |
09841c77 MD |
989 | |
990 | if test $GCC = yes; then | |
991 | AC_DEFINE(_THREAD_SAFE, 1, | |
992 | [Use thread safe versions of GNU Libc functions.]) | |
993 | fi | |
994 | ||
995 | AC_MSG_CHECKING(if pthread_mutexattr_settype is declared) | |
996 | AC_CACHE_VAL(guile_cv_mutexattr_settype_declared, | |
997 | [AC_TRY_COMPILE([#include <pthread.h>], | |
998 | [int pthread_mutexattr_settype (int, int);], | |
999 | guile_cv_mutexattr_settype_declared=no, | |
1000 | guile_cv_mutexattr_settype_declared=yes)]) | |
1001 | AC_MSG_RESULT($guile_cv_mutexattr_settype_declared) | |
1002 | if test $guile_cv_mutexattr_settype_declared = yes; then | |
1003 | AC_DEFINE(SCM_MUTEXATTR_SETTYPE_DECLARED, 1, | |
1004 | [Define if pthread.h declares pthread_mutexattr_settype.]) | |
1005 | fi | |
1006 | ||
1007 | AC_MSG_CHECKING(how to get a fast mutex) | |
1008 | AC_CACHE_VAL(guile_cv_have_mutex_fast, | |
1009 | [AC_TRY_COMPILE([#include <pthread.h>], | |
1010 | [int a = PTHREAD_MUTEX_ADAPTIVE_NP;], | |
1011 | guile_cv_have_mutex_fast=PTHREAD_MUTEX_ADAPTIVE_NP, | |
1012 | guile_cv_have_mutex_fast=none)]) | |
1013 | AC_MSG_RESULT($guile_cv_have_mutex_fast) | |
1014 | if test ! $guile_cv_have_mutex_fast = none; then | |
1015 | AC_DEFINE_UNQUOTED(SCM_MUTEX_FAST, $guile_cv_have_mutex_fast, | |
1016 | [The mutex kind enum for fast mutexes.]) | |
1017 | fi | |
1018 | ||
1019 | AC_MSG_CHECKING(how to get a recursive mutex) | |
1020 | AC_CACHE_VAL(guile_cv_have_mutex_recursive, | |
1021 | [AC_TRY_COMPILE([#include <pthread.h>], | |
1022 | [int a = PTHREAD_MUTEX_RECURSIVE_NP;], | |
1023 | guile_cv_have_mutex_recursive=PTHREAD_MUTEX_RECURSIVE_NP) | |
1024 | if test -z "$guile_cv_have_mutex_recursive"; then | |
1025 | AC_TRY_COMPILE([#include <pthread.h>], | |
1026 | [int a = PTHREAD_MUTEX_RECURSIVE;], | |
1027 | guile_cv_have_mutex_recursive=PTHREAD_MUTEX_RECURSIVE, | |
1028 | guile_cv_have_mutex_recursive=none) | |
1029 | fi]) | |
1030 | AC_MSG_RESULT($guile_cv_have_mutex_recursive) | |
1031 | if test ! $guile_cv_have_mutex_recursive = none; then | |
1032 | AC_DEFINE_UNQUOTED(SCM_MUTEX_RECURSIVE, $guile_cv_have_mutex_recursive, | |
1033 | [The mutex kind enum for recursive mutexes.]) | |
1034 | fi | |
d707b9df MV |
1035 | |
1036 | # On Solaris, sched_yield lives in -lrt. | |
1037 | AC_SEARCH_LIBS(sched_yield, rt) | |
1038 | ||
539c89a1 | 1039 | ;; |
539c89a1 | 1040 | esac |
3a629497 | 1041 | |
18622c4e | 1042 | case "$with_threads" in |
9bc4701c | 1043 | "pthreads") |
585356dc | 1044 | ;; |
18622c4e | 1045 | "no" | "null") |
9a52bc2a | 1046 | SCM_I_GSC_USE_NULL_THREADS=1 |
18622c4e | 1047 | with_threads="null-threads" |
18306183 | 1048 | ;; |
585356dc | 1049 | * ) |
18622c4e | 1050 | AC_MSG_ERROR(invalid value for --with-threads: $with_threads) |
585356dc MV |
1051 | ;; |
1052 | esac | |
539c89a1 | 1053 | |
18622c4e MV |
1054 | AC_MSG_CHECKING(what kind of threads to support) |
1055 | AC_MSG_RESULT($with_threads) | |
933a7411 | 1056 | |
0db83c04 MV |
1057 | ## Cross building |
1058 | if test "$cross_compiling" = "yes"; then | |
1059 | AC_MSG_CHECKING(cc for build) | |
1060 | ## /usr/bin/cc still uses wrong assembler | |
1061 | ## CC_FOR_BUILD="${CC_FOR_BUILD-/usr/bincc}" | |
1062 | CC_FOR_BUILD="${CC_FOR_BUILD-PATH=/usr/bin:$PATH cc}" | |
1063 | else | |
1064 | CC_FOR_BUILD="${CC_FOR_BUILD-$CC}" | |
1065 | fi | |
0db83c04 MV |
1066 | |
1067 | ## AC_MSG_CHECKING("if we are cross compiling") | |
1068 | ## AC_MSG_RESULT($cross_compiling) | |
1069 | if test "$cross_compiling" = "yes"; then | |
1070 | AC_MSG_RESULT($CC_FOR_BUILD) | |
1071 | fi | |
1072 | ||
1073 | ## No need as yet to be more elaborate | |
1074 | CCLD_FOR_BUILD="$CC_FOR_BUILD" | |
1075 | ||
1076 | AC_SUBST(cross_compiling) | |
457a4e81 | 1077 | AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler]) |
0db83c04 MV |
1078 | AC_SUBST(CCLD_FOR_BUILD) |
1079 | ||
1080 | ## libtool erroneously calls CC_FOR_BUILD HOST_CC; | |
1081 | ## --HOST is the platform that PACKAGE is compiled for. | |
1082 | HOST_CC="$CC_FOR_BUILD" | |
1083 | AC_SUBST(HOST_CC) | |
1084 | ||
1085 | if test "$cross_compiling" = "yes"; then | |
1086 | AC_MSG_CHECKING(guile for build) | |
1087 | GUILE_FOR_BUILD="${GUILE_FOR_BUILD-guile}" | |
1088 | else | |
1089 | GUILE_FOR_BUILD='$(preinstguile)' | |
1090 | fi | |
0db83c04 MV |
1091 | |
1092 | ## AC_MSG_CHECKING("if we are cross compiling") | |
1093 | ## AC_MSG_RESULT($cross_compiling) | |
1094 | if test "$cross_compiling" = "yes"; then | |
1095 | AC_MSG_RESULT($GUILE_FOR_BUILD) | |
1096 | fi | |
89f69c52 | 1097 | AC_ARG_VAR(GUILE_FOR_BUILD,[guile for build system]) |
0db83c04 MV |
1098 | AC_SUBST(GUILE_FOR_BUILD) |
1099 | ||
3a629497 JB |
1100 | ## If we're using GCC, ask for aggressive warnings. |
1101 | case "$GCC" in | |
99be3450 | 1102 | yes ) |
0a1b8b15 JB |
1103 | ## We had -Wstrict-prototypes in here for a bit, but Guile does too |
1104 | ## much stuff with generic function pointers for that to really be | |
1105 | ## less than exasperating. | |
aee8ca3f GH |
1106 | ## -Wpointer-arith was here too, but something changed in gcc/glibc |
1107 | ## and it became equally exasperating (gcc 2.95 and/or glibc 2.1.2). | |
5c07af6e MV |
1108 | CFLAGS="$CFLAGS -Wall -Wmissing-prototypes" |
1109 | # Do this here so we don't screw up any of the tests above that might | |
1110 | # not be "warning free" | |
1111 | if test "${GUILE_ERROR_ON_WARNING}" = yes | |
1112 | then | |
1113 | CFLAGS="${CFLAGS} -Werror" | |
1114 | enable_compile_warnings=no | |
1115 | fi | |
1116 | ;; | |
3a629497 JB |
1117 | esac |
1118 | ||
eede3dbc RB |
1119 | ## NOTE the code below sets LIBOBJS directly and so is now forbidden |
1120 | ## -- I'm disabling it for now in the hopes that the newer autoconf | |
1121 | ## will DTRT -- if not, we need to fix up the sed command to match the | |
1122 | ## others... | |
1123 | ## | |
8f99e3f3 SJ |
1124 | ## Remove fileblocks.o from the object list. This file gets added by |
1125 | ## the Autoconf macro AC_STRUCT_ST_BLOCKS. But there is no need. | |
eede3dbc | 1126 | #LIBOBJS="`echo ${LIBOBJS} | sed 's/fileblocks\.o//g'`" |
8f99e3f3 | 1127 | |
3a629497 JB |
1128 | ## If we're creating a shared library (using libtool!), then we'll |
1129 | ## need to generate a list of .lo files corresponding to the .o files | |
1130 | ## given in LIBOBJS. We'll call it LIBLOBJS. | |
eede3dbc | 1131 | LIBLOBJS="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`" |
3a629497 | 1132 | |
e9e225e5 | 1133 | ## We also need to create corresponding .doc and .x files |
eede3dbc RB |
1134 | EXTRA_DOT_DOC_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.doc ,g;s,\.[[^.]]*$,.doc,'`" |
1135 | EXTRA_DOT_X_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.x ,g;s,\.[[^.]]*$,.x,'`" | |
91411868 | 1136 | |
7c86ae05 JB |
1137 | AC_SUBST(GUILE_MAJOR_VERSION) |
1138 | AC_SUBST(GUILE_MINOR_VERSION) | |
df4a8db0 | 1139 | AC_SUBST(GUILE_MICRO_VERSION) |
9e6e154e | 1140 | AC_SUBST(GUILE_EFFECTIVE_VERSION) |
7c86ae05 | 1141 | AC_SUBST(GUILE_VERSION) |
9e202853 | 1142 | |
22b7f585 RB |
1143 | ####################################################################### |
1144 | # library versioning | |
1145 | ||
1146 | AC_SUBST(LIBQTHREADS_INTERFACE_CURRENT) | |
1147 | AC_SUBST(LIBQTHREADS_INTERFACE_REVISION) | |
1148 | AC_SUBST(LIBQTHREADS_INTERFACE_AGE) | |
1149 | AC_SUBST(LIBQTHREADS_INTERFACE) | |
1150 | ||
9e202853 RB |
1151 | AC_SUBST(LIBGUILE_INTERFACE_CURRENT) |
1152 | AC_SUBST(LIBGUILE_INTERFACE_REVISION) | |
1153 | AC_SUBST(LIBGUILE_INTERFACE_AGE) | |
1154 | AC_SUBST(LIBGUILE_INTERFACE) | |
539c89a1 | 1155 | |
cfc7c7c0 MD |
1156 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_CURRENT) |
1157 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_REVISION) | |
1158 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_AGE) | |
1159 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE) | |
1160 | ||
22b7f585 RB |
1161 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_CURRENT) |
1162 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_REVISION) | |
1163 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_AGE) | |
1164 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE) | |
1165 | ||
1166 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_CURRENT) | |
1167 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_REVISION) | |
1168 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_AGE) | |
1169 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE) | |
1170 | ||
1171 | ####################################################################### | |
1172 | ||
bcc695e3 | 1173 | dnl Tell guile-config what flags guile users should link against. |
539c89a1 | 1174 | GUILE_LIBS="$LDFLAGS $THREAD_LIBS_INSTALLED $LIBS" |
daa4f38c | 1175 | AC_SUBST(GUILE_LIBS) |
7c86ae05 | 1176 | |
3a629497 JB |
1177 | AC_SUBST(AWK) |
1178 | AC_SUBST(LIBLOBJS) | |
91411868 | 1179 | AC_SUBST(EXTRA_DOT_DOC_FILES) |
e9e225e5 | 1180 | AC_SUBST(EXTRA_DOT_X_FILES) |
3a629497 | 1181 | |
6812c28f TTN |
1182 | dnl See also top_builddir in info node: (libtool)AC_PROG_LIBTOOL |
1183 | top_builddir_absolute=`pwd` | |
1184 | AC_SUBST(top_builddir_absolute) | |
9e6e154e | 1185 | top_srcdir_absolute=`(cd $srcdir && pwd)` |
2f13db9a | 1186 | AC_SUBST(top_srcdir_absolute) |
6812c28f | 1187 | |
9a52bc2a RB |
1188 | # Additional SCM_I_GSC definitions are above. |
1189 | AC_SUBST([SCM_I_GSC_GUILE_DEBUG]) | |
1190 | AC_SUBST([SCM_I_GSC_GUILE_DEBUG_FREELIST]) | |
f5922e27 | 1191 | AC_SUBST([SCM_I_GSC_ENABLE_DISCOURAGED]) |
9a52bc2a RB |
1192 | AC_SUBST([SCM_I_GSC_ENABLE_DEPRECATED]) |
1193 | AC_SUBST([SCM_I_GSC_ENABLE_ELISP]) | |
1194 | AC_SUBST([SCM_I_GSC_HAVE_ARRAYS]) | |
1195 | AC_SUBST([SCM_I_GSC_STACK_GROWS_UP]) | |
1196 | AC_SUBST([SCM_I_GSC_C_INLINE]) | |
1197 | AC_CONFIG_FILES([libguile/gen-scmconfig.h]) | |
1198 | ||
237b3247 RB |
1199 | AC_CONFIG_FILES([ |
1200 | Makefile | |
6812c28f | 1201 | am/Makefile |
9e6e154e RB |
1202 | benchmark-suite/Makefile |
1203 | doc/Makefile | |
1204 | doc/goops/Makefile | |
1205 | doc/r5rs/Makefile | |
1206 | doc/ref/Makefile | |
1207 | doc/tutorial/Makefile | |
d995da7f | 1208 | emacs/Makefile |
9e6e154e RB |
1209 | examples/Makefile |
1210 | examples/box-dynamic-module/Makefile | |
1211 | examples/box-dynamic/Makefile | |
1212 | examples/box-module/Makefile | |
1213 | examples/box/Makefile | |
1214 | examples/modules/Makefile | |
1215 | examples/safe/Makefile | |
1216 | examples/scripts/Makefile | |
1217 | guile-config/Makefile | |
237b3247 | 1218 | ice-9/Makefile |
8ee7506b NJ |
1219 | ice-9/debugger/Makefile |
1220 | ice-9/debugger/breakpoints/Makefile | |
3d1a89b9 NJ |
1221 | lang/Makefile |
1222 | lang/elisp/Makefile | |
1223 | lang/elisp/internals/Makefile | |
1224 | lang/elisp/primitives/Makefile | |
9e6e154e RB |
1225 | libguile-ltdl/Makefile |
1226 | libguile-ltdl/upstream/Makefile | |
1227 | libguile/Makefile | |
237b3247 RB |
1228 | oop/Makefile |
1229 | oop/goops/Makefile | |
1230 | scripts/Makefile | |
1231 | srfi/Makefile | |
849f29a4 RB |
1232 | test-suite/Makefile |
1233 | test-suite/standalone/Makefile | |
1234 | ]) | |
9e6e154e RB |
1235 | |
1236 | AC_CONFIG_FILES([check-guile], [chmod +x check-guile]) | |
1237 | AC_CONFIG_FILES([benchmark-guile], [chmod +x benchmark-guile]) | |
1238 | AC_CONFIG_FILES([guile-tools], [chmod +x guile-tools]) | |
1239 | AC_CONFIG_FILES([pre-inst-guile], [chmod +x pre-inst-guile]) | |
849f29a4 | 1240 | AC_CONFIG_FILES([pre-inst-guile-env], [chmod +x pre-inst-guile-env]) |
9e6e154e RB |
1241 | AC_CONFIG_FILES([libguile/guile-snarf], |
1242 | [chmod +x libguile/guile-snarf]) | |
1243 | AC_CONFIG_FILES([libguile/guile-doc-snarf], | |
1244 | [chmod +x libguile/guile-doc-snarf]) | |
1245 | AC_CONFIG_FILES([libguile/guile-func-name-check], | |
1246 | [chmod +x libguile/guile-func-name-check]) | |
1247 | AC_CONFIG_FILES([libguile/guile-snarf-docs], | |
1248 | [chmod +x libguile/guile-snarf-docs]) | |
237b3247 RB |
1249 | |
1250 | AC_OUTPUT | |
0f2d19dd | 1251 | |
3a629497 JB |
1252 | dnl Local Variables: |
1253 | dnl comment-start: "dnl " | |
1254 | dnl comment-end: "" | |
1255 | dnl comment-start-skip: "\\bdnl\\b\\s *" | |
d67c13f6 | 1256 | dnl End: |