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 | ||
6c59f901 | 7 | Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
a73256d0 KR |
8 | |
9 | This file is part of GUILE | |
10 | ||
53befeb7 NJ |
11 | GUILE is free software; you can redistribute it and/or modify it under |
12 | the terms of the GNU Lesser General Public License as published by the | |
13 | Free Software Foundation; either version 3, or (at your option) any | |
14 | later version. | |
a73256d0 | 15 | |
53befeb7 NJ |
16 | GUILE is distributed in the hope that it will be useful, but WITHOUT |
17 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
18 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public | |
19 | License for more details. | |
a73256d0 | 20 | |
53befeb7 NJ |
21 | You should have received a copy of the GNU Lesser General Public |
22 | License along with GUILE; see the file COPYING.LESSER. If not, write | |
23 | to the Free Software Foundation, Inc., 51 Franklin Street, Fifth | |
24 | Floor, Boston, MA 02110-1301, USA. | |
a73256d0 KR |
25 | |
26 | ]]) | |
50848747 | 27 | |
4bdc8fb5 | 28 | AC_PREREQ(2.61) |
237b3247 | 29 | |
b3aa4626 KR |
30 | dnl `patsubst' here deletes the newline which "echo" prints. We can't use |
31 | dnl "echo -n" since -n is not portable (see autoconf manual "Limitations of | |
32 | dnl Builtins"), in particular on solaris it results in a literal "-n" in | |
33 | dnl the output. | |
34 | dnl | |
35 | AC_INIT(patsubst(m4_esyscmd(. ./GUILE-VERSION && echo ${PACKAGE}),[ | |
36 | ]), | |
37 | patsubst(m4_esyscmd(. ./GUILE-VERSION && echo ${GUILE_VERSION}),[ | |
38 | ]), | |
2039f7be | 39 | [bug-guile@gnu.org]) |
f6b4d9b4 LC |
40 | AC_CONFIG_AUX_DIR([build-aux]) |
41 | AC_CONFIG_MACRO_DIR([m4]) | |
5ae51dad | 42 | AC_CONFIG_SRCDIR(GUILE-VERSION) |
f6b4d9b4 | 43 | |
47871d5a | 44 | AM_INIT_AUTOMAKE([gnu no-define check-news -Wall -Wno-override]) |
5ae51dad | 45 | |
a73256d0 | 46 | AC_COPYRIGHT(GUILE_CONFIGURE_COPYRIGHT) |
8907576f | 47 | AC_CONFIG_SRCDIR([GUILE-VERSION]) |
5ae51dad | 48 | |
2d26def0 | 49 | . $srcdir/GUILE-VERSION |
5ae51dad | 50 | |
4bdc8fb5 | 51 | AC_CONFIG_HEADERS([config.h]) |
a73256d0 | 52 | AH_TOP(/*GUILE_CONFIGURE_COPYRIGHT*/) |
2d26def0 | 53 | |
a6be66ed RB |
54 | #-------------------------------------------------------------------- |
55 | ||
4bdc8fb5 LC |
56 | AC_LANG([C]) |
57 | ||
a6be66ed | 58 | dnl Some more checks for Win32 |
4bdc8fb5 LC |
59 | AC_CANONICAL_HOST |
60 | ||
a6be66ed RB |
61 | AC_LIBTOOL_WIN32_DLL |
62 | ||
63 | AC_PROG_INSTALL | |
64 | AC_PROG_CC | |
6caac03c | 65 | gl_EARLY |
a6be66ed | 66 | AC_PROG_CPP |
c2be4e89 | 67 | AC_PROG_SED |
a6be66ed RB |
68 | AC_PROG_AWK |
69 | ||
6caac03c LC |
70 | dnl Gnulib. |
71 | gl_INIT | |
a6be66ed | 72 | |
4bdc8fb5 LC |
73 | AC_PROG_CC_C89 |
74 | ||
45c0ff10 KR |
75 | # for per-target cflags in the libguile subdir |
76 | AM_PROG_CC_C_O | |
a6be66ed RB |
77 | |
78 | AC_LIBTOOL_DLOPEN | |
c78a96e0 | 79 | AC_PROG_LIBTOOL |
a98dbc87 MV |
80 | AC_CHECK_LIB([ltdl], [lt_dlinit], , |
81 | [AC_MSG_ERROR([libltdl not found. See README.])]) | |
96e3f63a LC |
82 | AC_CHECK_HEADER([ltdl.h], [], |
83 | [AC_MSG_ERROR([<ltdl.h> not found. See README.])]) | |
a6be66ed RB |
84 | |
85 | AC_CHECK_PROG(have_makeinfo, makeinfo, yes, no) | |
86 | AM_CONDITIONAL(HAVE_MAKEINFO, test "$have_makeinfo" = yes) | |
87 | ||
d995da7f NJ |
88 | AM_PATH_LISPDIR |
89 | ||
d7a22073 LC |
90 | AC_DEFINE_UNQUOTED([HOST_TYPE], ["$host"], |
91 | [Define to the host's GNU triplet.]) | |
92 | ||
0e8a8468 | 93 | #-------------------------------------------------------------------- |
3a629497 | 94 | # |
a6be66ed | 95 | # User options (after above tests that may set default CFLAGS etc.) |
3a629497 JB |
96 | # |
97 | #-------------------------------------------------------------------- | |
86789f9b | 98 | |
bdcccc18 RB |
99 | GUILE_ERROR_ON_WARNING="yes" |
100 | ||
8afd1a2a RB |
101 | AC_ARG_ENABLE(error-on-warning, |
102 | [ --enable-error-on-warning treat compile warnings as errors], | |
103 | [case "${enableval}" in | |
bdcccc18 RB |
104 | yes | y) GUILE_ERROR_ON_WARNING="yes" ;; |
105 | no | n) GUILE_ERROR_ON_WARNING="no" ;; | |
8afd1a2a RB |
106 | *) AC_MSG_ERROR(bad value ${enableval} for --enable-error-on-warning) ;; |
107 | esac]) | |
108 | ||
9a52bc2a | 109 | SCM_I_GSC_GUILE_DEBUG_FREELIST=0 |
52b3923a | 110 | AC_ARG_ENABLE(debug-freelist, |
e73dd549 | 111 | [ --enable-debug-freelist include garbage collector freelist debugging code], |
9a52bc2a RB |
112 | if test "$enable_debug_freelist" = y \ |
113 | || test "$enable_debug_freelist" = yes; then | |
114 | SCM_I_GSC_GUILE_DEBUG_FREELIST=1 | |
52b3923a GB |
115 | fi) |
116 | ||
cf890744 | 117 | AC_ARG_ENABLE(debug-malloc, |
e73dd549 | 118 | [ --enable-debug-malloc include malloc debugging code], |
cf890744 | 119 | if test "$enable_debug_malloc" = y || test "$enable_debug_malloc" = yes; then |
eede3dbc RB |
120 | AC_DEFINE(GUILE_DEBUG_MALLOC, 1, |
121 | [Define this if you want to debug scm_must_malloc/realloc/free calls.]) | |
cf890744 MD |
122 | fi) |
123 | ||
9a52bc2a | 124 | SCM_I_GSC_GUILE_DEBUG=0 |
62002dcb | 125 | AC_ARG_ENABLE(guile-debug, |
4bdc8fb5 | 126 | [AS_HELP_STRING([--enable-guile-debug], |
9a52bc2a | 127 | [include internal debugging functions])], |
62002dcb | 128 | if test "$enable_guile_debug" = y || test "$enable_guile_debug" = yes; then |
9a52bc2a | 129 | SCM_I_GSC_GUILE_DEBUG=1 |
62002dcb MD |
130 | fi) |
131 | ||
52cfc69b GH |
132 | AC_ARG_ENABLE(posix, |
133 | [ --disable-posix omit posix interfaces],, | |
134 | enable_posix=yes) | |
135 | ||
136 | AC_ARG_ENABLE(networking, | |
dc914156 | 137 | [ --disable-networking omit networking interfaces],, |
52cfc69b GH |
138 | enable_networking=yes) |
139 | ||
140 | AC_ARG_ENABLE(regex, | |
141 | [ --disable-regex omit regular expression interfaces],, | |
142 | enable_regex=yes) | |
143 | ||
f5922e27 | 144 | AC_ARG_ENABLE([discouraged], |
4bdc8fb5 | 145 | AS_HELP_STRING([--disable-discouraged],[omit discouraged features])) |
f5922e27 MV |
146 | |
147 | if test "$enable_discouraged" = no; then | |
148 | SCM_I_GSC_ENABLE_DISCOURAGED=0 | |
149 | else | |
150 | SCM_I_GSC_ENABLE_DISCOURAGED=1 | |
151 | fi | |
152 | ||
9a52bc2a | 153 | AC_ARG_ENABLE([deprecated], |
4bdc8fb5 | 154 | AS_HELP_STRING([--disable-deprecated],[omit deprecated features])) |
eede3dbc | 155 | |
e73dd549 | 156 | if test "$enable_deprecated" = no; then |
9a52bc2a | 157 | SCM_I_GSC_ENABLE_DEPRECATED=0 |
6ab8238d | 158 | warn_default=no |
e73dd549 MV |
159 | else |
160 | if test "$enable_deprecated" = yes || test "$enable_deprecated" = ""; then | |
94a0d885 MV |
161 | warn_default=summary |
162 | elif test "$enable_deprecated" = shutup; then | |
163 | warn_default=no | |
164 | else | |
165 | warn_default=$enable_deprecated | |
e73dd549 | 166 | fi |
9a52bc2a | 167 | SCM_I_GSC_ENABLE_DEPRECATED=1 |
e73dd549 | 168 | fi |
6ab8238d | 169 | AC_DEFINE_UNQUOTED(SCM_WARN_DEPRECATED_DEFAULT, "$warn_default", |
170 | [Define this to control the default warning level for deprecated features.]) | |
e73dd549 | 171 | |
3d1a89b9 NJ |
172 | AC_ARG_ENABLE(elisp, |
173 | [ --disable-elisp omit Emacs Lisp support],, | |
174 | enable_elisp=yes) | |
175 | ||
d05bcb2e NJ |
176 | dnl Added the following configure option in January 2008 following |
177 | dnl investigation of problems with "64" system and library calls on | |
178 | dnl Darwin (MacOS X). The libguile code (_scm.h) assumes that if a | |
179 | dnl system has stat64, it will have all the other 64 APIs too; but on | |
180 | dnl Darwin, stat64 is there but other APIs are missing. | |
181 | dnl | |
182 | dnl It also appears, from the Darwin docs, that most system call APIs | |
183 | dnl there (i.e. the traditional ones _without_ "64" in their names) have | |
184 | dnl been 64-bit-capable for a long time now, so it isn't necessary to | |
185 | dnl use "64" versions anyway. For example, Darwin's off_t is 64-bit. | |
186 | dnl | |
187 | dnl A similar problem has been reported for HP-UX: | |
188 | dnl http://www.nabble.com/Building-guile-1.8.2-on-hpux-td13106681.html | |
189 | dnl | |
190 | dnl Therefore, and also because a Guile without LARGEFILE64 support is | |
191 | dnl better than no Guile at all, we provide this option to suppress | |
192 | dnl trying to use "64" calls. | |
193 | dnl | |
194 | dnl It may be that for some 64-bit function on Darwin/HP-UX we do need | |
195 | dnl to use a "64" call, and hence that by using --without-64-calls we're | |
196 | dnl missing out on that. If so, someone can work on that in the future. | |
197 | dnl For now, --without-64-calls allows Guile to build on OSs where it | |
198 | dnl wasn't building before. | |
4b26c03e | 199 | AC_MSG_CHECKING([whether to use system and library "64" calls]) |
d05bcb2e | 200 | AC_ARG_WITH([64-calls], |
4bdc8fb5 | 201 | AS_HELP_STRING([--without-64-calls], |
d05bcb2e NJ |
202 | [don't attempt to use system and library calls with "64" in their names]), |
203 | [use_64_calls=$withval], | |
204 | [use_64_calls=yes | |
205 | case $host in | |
206 | *-apple-darwin* ) | |
207 | use_64_calls=no | |
208 | ;; | |
32b164aa NJ |
209 | powerpc-ibm-aix* ) |
210 | use_64_calls=no | |
211 | ;; | |
d05bcb2e | 212 | esac]) |
4b26c03e | 213 | AC_MSG_RESULT($use_64_calls) |
d05bcb2e NJ |
214 | case "$use_64_calls" in |
215 | y* ) | |
216 | AC_DEFINE(GUILE_USE_64_CALLS, 1, | |
217 | [Define to 1 in order to try to use "64" versions of system and library calls.]) | |
218 | ;; | |
219 | esac | |
220 | ||
a44e61ac MV |
221 | #-------------------------------------------------------------------- |
222 | ||
4f6f9ae3 GH |
223 | dnl Check for dynamic linking |
224 | ||
225 | use_modules=yes | |
226 | AC_ARG_WITH(modules, | |
227 | [ --with-modules[=FILES] Add support for dynamic modules], | |
228 | use_modules="$withval") | |
229 | test -z "$use_modules" && use_modules=yes | |
230 | DLPREOPEN= | |
231 | if test "$use_modules" != no; then | |
4f6f9ae3 GH |
232 | if test "$use_modules" = yes; then |
233 | DLPREOPEN="-dlpreopen force" | |
234 | else | |
235 | DLPREOPEN="-export-dynamic" | |
236 | for module in $use_modules; do | |
237 | DLPREOPEN="$DLPREOPEN -dlopen $module" | |
238 | done | |
239 | fi | |
240 | fi | |
241 | ||
52cfc69b GH |
242 | dnl files which are destined for separate modules. |
243 | ||
4f6f9ae3 GH |
244 | if test "$use_modules" != no; then |
245 | AC_LIBOBJ([dynl]) | |
246 | fi | |
247 | ||
52cfc69b | 248 | if test "$enable_posix" = yes; then |
eede3dbc RB |
249 | AC_LIBOBJ([filesys]) |
250 | AC_LIBOBJ([posix]) | |
251 | AC_DEFINE(HAVE_POSIX, 1, | |
252 | [Define this if you want support for POSIX system calls in Guile.]) | |
52cfc69b GH |
253 | fi |
254 | ||
255 | if test "$enable_networking" = yes; then | |
eede3dbc RB |
256 | AC_LIBOBJ([net_db]) |
257 | AC_LIBOBJ([socket]) | |
258 | AC_DEFINE(HAVE_NETWORKING, 1, | |
259 | [Define this if you want support for networking in Guile.]) | |
52cfc69b GH |
260 | fi |
261 | ||
cf890744 | 262 | if test "$enable_debug_malloc" = yes; then |
eede3dbc | 263 | AC_LIBOBJ([debug-malloc]) |
cf890744 MD |
264 | fi |
265 | ||
3d1a89b9 | 266 | if test "$enable_elisp" = yes; then |
9a52bc2a RB |
267 | SCM_I_GSC_ENABLE_ELISP=1 |
268 | else | |
269 | SCM_I_GSC_ENABLE_ELISP=0 | |
3d1a89b9 | 270 | fi |
9a5fa6e9 | 271 | AC_CHECK_LIB(uca, __uc_get_ar_bsp) |
3d1a89b9 | 272 | |
3a629497 | 273 | AC_C_CONST |
5b079b46 | 274 | |
b3aa4626 KR |
275 | # "volatile" is used in a couple of tests below. |
276 | AC_C_VOLATILE | |
277 | ||
9a52bc2a | 278 | AC_C_INLINE |
5bd732c9 | 279 | if test "$ac_cv_c_inline" != no; then |
9a52bc2a RB |
280 | SCM_I_GSC_C_INLINE="\"${ac_cv_c_inline}\"" |
281 | else | |
282 | SCM_I_GSC_C_INLINE=NULL | |
5bd732c9 | 283 | fi |
9a5fa6e9 | 284 | AC_CHECK_LIB(uca, __uc_get_ar_bsp) |
5bd732c9 | 285 | |
9a52bc2a RB |
286 | AC_C_BIGENDIAN |
287 | ||
659b4611 AW |
288 | AC_C_LABELS_AS_VALUES |
289 | ||
9a52bc2a RB |
290 | AC_CHECK_SIZEOF(char) |
291 | AC_CHECK_SIZEOF(unsigned char) | |
813b3dd4 | 292 | AC_CHECK_SIZEOF(short) |
9a52bc2a | 293 | AC_CHECK_SIZEOF(unsigned short) |
9dec9737 | 294 | AC_CHECK_SIZEOF(int) |
9a52bc2a | 295 | AC_CHECK_SIZEOF(unsigned int) |
9dec9737 | 296 | AC_CHECK_SIZEOF(long) |
9a52bc2a | 297 | AC_CHECK_SIZEOF(unsigned long) |
813b3dd4 | 298 | AC_CHECK_SIZEOF(size_t) |
813b3dd4 | 299 | AC_CHECK_SIZEOF(long long) |
9a52bc2a | 300 | AC_CHECK_SIZEOF(unsigned long long) |
fcc5d734 SJ |
301 | AC_CHECK_SIZEOF(__int64) |
302 | AC_CHECK_SIZEOF(unsigned __int64) | |
1be6b49c | 303 | AC_CHECK_SIZEOF(void *) |
9a52bc2a RB |
304 | AC_CHECK_SIZEOF(intptr_t) |
305 | AC_CHECK_SIZEOF(uintptr_t) | |
306 | AC_CHECK_SIZEOF(ptrdiff_t) | |
d20008c0 | 307 | AC_CHECK_SIZEOF(size_t) |
4f416616 | 308 | AC_CHECK_SIZEOF(off_t) |
1be6b49c | 309 | |
f3f70257 ML |
310 | if test "$ac_cv_sizeof_long" -ne "$ac_cv_sizeof_void_p"; then |
311 | AC_MSG_ERROR(sizes of long and void* are not identical) | |
9dec9737 | 312 | fi |
3a629497 | 313 | |
c134fe9d | 314 | if test "$ac_cv_sizeof_ptrdiff_t" -ne 0; then |
9a52bc2a RB |
315 | SCM_I_GSC_T_PTRDIFF='"ptrdiff_t"' |
316 | else | |
317 | SCM_I_GSC_T_PTRDIFF='"long"' | |
318 | fi | |
319 | AC_SUBST([SCM_I_GSC_T_PTRDIFF]) | |
320 | ||
321 | AC_CHECK_HEADERS([stdint.h]) | |
322 | AC_CHECK_HEADERS([inttypes.h]) | |
323 | ||
d20008c0 MV |
324 | AC_CHECK_SIZEOF(intmax_t) |
325 | ||
9a52bc2a RB |
326 | SCM_I_GSC_NEEDS_STDINT_H=0 |
327 | SCM_I_GSC_NEEDS_INTTYPES_H=0 | |
328 | ||
329 | ### intptr and uintptr (try not to use inttypes if we don't have to) | |
330 | if test "$ac_cv_header_inttypes_h" = yes; then | |
331 | if test "$ac_cv_sizeof_intptr_t" -eq 0; then | |
332 | AC_CHECK_SIZEOF([intptr_t],,[#include <inttypes.h> | |
333 | #include <stdio.h>]) | |
334 | if test "$ac_cv_sizeof_intptr_t" -ne 0; then | |
335 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
336 | fi | |
337 | fi | |
338 | if test "$ac_cv_sizeof_uintptr_t" -eq 0; then | |
339 | AC_CHECK_SIZEOF([uintptr_t],,[#include <inttypes.h> | |
340 | #include <stdio.h>]) | |
341 | if test "$ac_cv_sizeof_uintptr_t" -ne 0; then | |
342 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
343 | fi | |
344 | fi | |
345 | fi | |
346 | ||
347 | ### See what's provided by stdint.h | |
348 | if test "$ac_cv_header_stdint_h" = yes; then | |
349 | AC_CHECK_TYPE([int8_t],[scm_stdint_has_int8=1],,[#include <stdint.h>]) | |
350 | AC_CHECK_TYPE([uint8_t],[scm_stdint_has_uint8=1],,[#include <stdint.h>]) | |
351 | AC_CHECK_TYPE([int16_t],[scm_stdint_has_int16=1],,[#include <stdint.h>]) | |
352 | AC_CHECK_TYPE([uint16_t],[scm_stdint_has_uint16=1],,[#include <stdint.h>]) | |
353 | AC_CHECK_TYPE([int32_t],[scm_stdint_has_int32=1],,[#include <stdint.h>]) | |
354 | AC_CHECK_TYPE([uint32_t],[scm_stdint_has_uint32=1],,[#include <stdint.h>]) | |
355 | AC_CHECK_TYPE([int64_t],[scm_stdint_has_int64=1],,[#include <stdint.h>]) | |
356 | AC_CHECK_TYPE([uint64_t],[scm_stdint_has_uint64=1],,[#include <stdint.h>]) | |
eb1f89f6 MV |
357 | AC_CHECK_TYPE([intmax_t],[scm_stdint_has_intmax=1],,[#include <stdint.h>]) |
358 | AC_CHECK_TYPE([uintmax_t],[scm_stdint_has_uintmax=1],,[#include <stdint.h>]) | |
9a52bc2a RB |
359 | fi |
360 | ||
361 | # so we don't get confused by the cache (wish there was a better way | |
362 | # to check particular headers for the same type...) | |
363 | ||
364 | unset ac_cv_type_int8_t | |
365 | unset ac_cv_type_uint8_t | |
366 | unset ac_cv_type_int16_t | |
367 | unset ac_cv_type_uint16_t | |
368 | unset ac_cv_type_int32_t | |
369 | unset ac_cv_type_uint32_t | |
370 | unset ac_cv_type_int64_t | |
371 | unset ac_cv_type_uint64_t | |
eb1f89f6 MV |
372 | unset ac_cv_type_intmax_t |
373 | unset ac_cv_type_uintmax_t | |
9a52bc2a RB |
374 | |
375 | ### See what's provided by inttypes.h | |
376 | if test "$ac_cv_header_inttypes_h" = yes; then | |
377 | AC_CHECK_TYPE([int8_t],[scm_inttypes_has_int8=1],,[#include <inttypes.h>]) | |
378 | AC_CHECK_TYPE([uint8_t],[scm_inttypes_has_uint8=1],,[#include <inttypes.h>]) | |
379 | AC_CHECK_TYPE([int16_t],[scm_inttypes_has_int16=1],,[#include <inttypes.h>]) | |
380 | AC_CHECK_TYPE([uint16_t],[scm_inttypes_has_uint16=1],,[#include <inttypes.h>]) | |
381 | AC_CHECK_TYPE([int32_t],[scm_inttypes_has_int32=1],,[#include <inttypes.h>]) | |
382 | AC_CHECK_TYPE([uint32_t],[scm_inttypes_has_uint32=1],,[#include <inttypes.h>]) | |
383 | AC_CHECK_TYPE([int64_t],[scm_inttypes_has_int64=1],,[#include <inttypes.h>]) | |
384 | AC_CHECK_TYPE([uint64_t],[scm_inttypes_has_uint64=1],,[#include <inttypes.h>]) | |
eb1f89f6 MV |
385 | AC_CHECK_TYPE([intmax_t],[scm_inttypes_has_intmax=1],,[#include <inttypes.h>]) |
386 | AC_CHECK_TYPE([uintmax_t],[scm_inttypes_has_uintmax=1],,[#include <inttypes.h>]) | |
9a52bc2a RB |
387 | fi |
388 | ||
389 | # Try hard to find definitions for some required scm_t_*int* types. | |
390 | ||
391 | ### Required type scm_t_int8 | |
6aa84fdd | 392 | if test "$scm_stdint_has_int8"; then |
9a52bc2a RB |
393 | SCM_I_GSC_T_INT8='"int8_t"' |
394 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
395 | elif test "$scm_inttypes_has_int8"; then | |
396 | SCM_I_GSC_T_INT8='"int8_t"' | |
397 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
398 | elif test "$ac_cv_sizeof_char" -eq 1; then |
399 | SCM_I_GSC_T_INT8='"signed char"' | |
9a52bc2a RB |
400 | else |
401 | AC_MSG_ERROR([Can't find appropriate type for scm_t_int8.]) | |
402 | fi | |
403 | AC_SUBST([SCM_I_GSC_T_INT8]) | |
404 | ||
405 | ### Required type scm_t_uint8 | |
6aa84fdd | 406 | if test "$scm_stdint_has_uint8"; then |
9a52bc2a RB |
407 | SCM_I_GSC_T_UINT8='"uint8_t"' |
408 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
409 | elif test "$scm_inttypes_has_uint8"; then | |
410 | SCM_I_GSC_T_UINT8='"uint8_t"' | |
411 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
412 | elif test "$ac_cv_sizeof_unsigned_char" -eq 1; then |
413 | SCM_I_GSC_T_UINT8='"unsigned char"' | |
9a52bc2a RB |
414 | else |
415 | AC_MSG_ERROR([Can't find appropriate type for scm_t_uint8.]) | |
416 | fi | |
417 | AC_SUBST([SCM_I_GSC_T_UINT8]) | |
9a52bc2a RB |
418 | |
419 | ### Required type scm_t_int16 (ANSI C says int or short might work) | |
6aa84fdd | 420 | if test "$scm_stdint_has_int16"; then |
9a52bc2a RB |
421 | SCM_I_GSC_T_INT16='"int16_t"' |
422 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
423 | elif test "$scm_inttypes_has_int16"; then | |
424 | SCM_I_GSC_T_INT16='"int16_t"' | |
425 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
426 | elif test "$ac_cv_sizeof_int" -eq 2; then |
427 | SCM_I_GSC_T_INT16='"int"' | |
6aa84fdd MV |
428 | elif test "$ac_cv_sizeof_short" -eq 2; then |
429 | SCM_I_GSC_T_INT16='"short"' | |
9a52bc2a RB |
430 | else |
431 | AC_MSG_ERROR([Can't find appropriate type for scm_t_int16.]) | |
432 | fi | |
433 | AC_SUBST([SCM_I_GSC_T_INT16]) | |
434 | ||
435 | ### Required type scm_t_uint16 (ANSI C says int or short might work) | |
6aa84fdd | 436 | if test "$scm_stdint_has_uint16"; then |
9a52bc2a RB |
437 | SCM_I_GSC_T_UINT16='"uint16_t"' |
438 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
439 | elif test "$scm_inttypes_has_uint16"; then | |
440 | SCM_I_GSC_T_UINT16='"uint16_t"' | |
441 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
442 | elif test "$ac_cv_sizeof_unsigned_int" -eq 2; then |
443 | SCM_I_GSC_T_UINT16='"unsigned int"' | |
6aa84fdd MV |
444 | elif test "$ac_cv_sizeof_unsigned_short" -eq 2; then |
445 | SCM_I_GSC_T_UINT16='"unsigned short"' | |
9a52bc2a RB |
446 | else |
447 | AC_MSG_ERROR([Can't find appropriate type for scm_t_uint16.]) | |
448 | fi | |
449 | AC_SUBST([SCM_I_GSC_T_UINT16]) | |
450 | ||
451 | ||
452 | ### Required type scm_t_int32 (ANSI C says int, short, or long might work) | |
6aa84fdd | 453 | if test "$scm_stdint_has_int32"; then |
9a52bc2a RB |
454 | SCM_I_GSC_T_INT32='"int32_t"' |
455 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
456 | elif test "$scm_inttypes_has_int32"; then | |
457 | SCM_I_GSC_T_INT32='"int32_t"' | |
458 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
459 | elif test "$ac_cv_sizeof_int" -eq 4; then |
460 | SCM_I_GSC_T_INT32='"int"' | |
6aa84fdd MV |
461 | elif test "$ac_cv_sizeof_long" -eq 4; then |
462 | SCM_I_GSC_T_INT32='"long"' | |
6aa84fdd MV |
463 | elif test "$ac_cv_sizeof_short" -eq 4; then |
464 | SCM_I_GSC_T_INT32='"short"' | |
9a52bc2a RB |
465 | else |
466 | AC_MSG_ERROR([Can't find appropriate type for scm_t_int32.]) | |
467 | fi | |
468 | AC_SUBST([SCM_I_GSC_T_INT32]) | |
469 | ||
470 | ### Required type scm_t_uint32 (ANSI C says int, short, or long might work) | |
6aa84fdd | 471 | if test "$scm_stdint_has_uint32"; then |
9a52bc2a RB |
472 | SCM_I_GSC_T_UINT32='"uint32_t"' |
473 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
474 | elif test "$scm_inttypes_has_uint32"; then | |
475 | SCM_I_GSC_T_UINT32='"uint32_t"' | |
476 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
6aa84fdd MV |
477 | elif test "$ac_cv_sizeof_unsigned_int" -eq 4; then |
478 | SCM_I_GSC_T_UINT32='"unsigned int"' | |
6aa84fdd MV |
479 | elif test "$ac_cv_sizeof_unsigned_long" -eq 4; then |
480 | SCM_I_GSC_T_UINT32='"unsigned long"' | |
6aa84fdd MV |
481 | elif test "$ac_cv_sizeof_unsigned_short" -eq 4; then |
482 | SCM_I_GSC_T_UINT32='"unsigned short"' | |
9a52bc2a RB |
483 | else |
484 | AC_MSG_ERROR([Can't find appropriate type for scm_t_uint32.]) | |
485 | fi | |
486 | AC_SUBST([SCM_I_GSC_T_UINT32]) | |
487 | ||
a6be66ed | 488 | ### Optional type scm_t_int64 (ANSI C says int, short, or long might work) |
fcc5d734 | 489 | ### Also try 'long long' and '__int64' if we have it. |
9a52bc2a | 490 | SCM_I_GSC_T_INT64=0 |
6aa84fdd MV |
491 | if test "$scm_stdint_has_int64"; then |
492 | SCM_I_GSC_T_INT64='"int64_t"' | |
6aa84fdd MV |
493 | SCM_I_GSC_NEEDS_STDINT_H=1 |
494 | elif test "$scm_inttypes_has_int64"; then | |
495 | SCM_I_GSC_T_INT64='"int64_t"' | |
6aa84fdd MV |
496 | SCM_I_GSC_NEEDS_INTTYPES_H=1 |
497 | elif test "$ac_cv_sizeof_int" -eq 8; then | |
9a52bc2a RB |
498 | SCM_I_GSC_T_INT64='"int"' |
499 | elif test "$ac_cv_sizeof_long" -eq 8; then | |
500 | SCM_I_GSC_T_INT64='"long"' | |
501 | elif test "$ac_cv_sizeof_short" -eq 8; then | |
502 | SCM_I_GSC_T_INT64='"short"' | |
503 | elif test "$ac_cv_sizeof_long_long" -eq 8; then | |
504 | SCM_I_GSC_T_INT64='"long long"' | |
fcc5d734 SJ |
505 | elif test "$ac_cv_sizeof___int64" -eq 8; then |
506 | SCM_I_GSC_T_INT64='"__int64"' | |
9a52bc2a RB |
507 | else |
508 | AC_MSG_ERROR([Can't find appropriate type for scm_t_int64.]) | |
509 | fi | |
510 | AC_SUBST([SCM_I_GSC_T_INT64]) | |
6aa84fdd | 511 | |
9a52bc2a | 512 | |
a6be66ed | 513 | ### Optional type scm_t_uint64 (ANSI C says int, short, or long might work) |
fcc5d734 | 514 | ### Also try 'long long' and '__int64' if we have it. |
9a52bc2a | 515 | SCM_I_GSC_T_UINT64=0 |
6aa84fdd MV |
516 | if test "$scm_stdint_has_uint64"; then |
517 | SCM_I_GSC_T_UINT64='"uint64_t"' | |
6aa84fdd MV |
518 | SCM_I_GSC_NEEDS_STDINT_H=1 |
519 | elif test "$scm_inttypes_has_uint64"; then | |
520 | SCM_I_GSC_T_UINT64='"uint64_t"' | |
6aa84fdd MV |
521 | SCM_I_GSC_NEEDS_INTTYPES_H=1 |
522 | elif test "$ac_cv_sizeof_unsigned_int" -eq 8; then | |
9a52bc2a RB |
523 | SCM_I_GSC_T_UINT64='"unsigned int"' |
524 | elif test "$ac_cv_sizeof_unsigned_long" -eq 8; then | |
525 | SCM_I_GSC_T_UINT64='"unsigned long"' | |
526 | elif test "$ac_cv_sizeof_unsigned_short" -eq 8; then | |
527 | SCM_I_GSC_T_UINT64='"unsigned short"' | |
528 | elif test "$ac_cv_sizeof_unsigned_long_long" -eq 8; then | |
529 | SCM_I_GSC_T_UINT64='"unsigned long long"' | |
fcc5d734 SJ |
530 | elif test "$ac_cv_sizeof_unsigned___int64" -eq 8; then |
531 | SCM_I_GSC_T_UINT64='"unsigned __int64"' | |
9a52bc2a RB |
532 | else |
533 | AC_MSG_ERROR([Can't find appropriate type for scm_t_uint64.]) | |
534 | fi | |
535 | AC_SUBST([SCM_I_GSC_T_UINT64]) | |
536 | ||
eb1f89f6 MV |
537 | ### Required type scm_t_intmax |
538 | ### | |
539 | ### We try 'intmax_t', '__int64', 'long long' in this order. When | |
540 | ### none of them is available, we use 'long'. | |
541 | ### | |
542 | SCM_I_GSC_T_INTMAX=0 | |
543 | if test "$scm_stdint_has_intmax"; then | |
544 | SCM_I_GSC_T_INTMAX='"intmax_t"' | |
545 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
546 | elif test "$scm_inttypes_has_intmax"; then | |
547 | SCM_I_GSC_T_INTMAX='"intmax_t"' | |
548 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
549 | elif test "$ac_cv_sizeof___int64" -ne 0; then | |
550 | SCM_I_GSC_T_INTMAX='"__int64"' | |
551 | elif test "$ac_cv_sizeof_long_long" -ne 0; then | |
552 | SCM_I_GSC_T_INTMAX='"long long"' | |
553 | else | |
554 | SCM_I_GSC_T_INTMAX='"long"' | |
555 | fi | |
556 | AC_SUBST([SCM_I_GSC_T_INTMAX]) | |
557 | ||
558 | ### Required type scm_t_uintmax | |
559 | ### | |
560 | ### We try 'uintmax_t', 'unsigned __int64', 'unsigned long long' in | |
561 | ### this order. When none of them is available, we use 'unsigned long'. | |
562 | ### | |
563 | SCM_I_GSC_T_UINTMAX=0 | |
564 | if test "$scm_stdint_has_uintmax"; then | |
565 | SCM_I_GSC_T_UINTMAX='"uintmax_t"' | |
566 | SCM_I_GSC_NEEDS_STDINT_H=1 | |
567 | elif test "$scm_inttypes_has_uintmax"; then | |
568 | SCM_I_GSC_T_UINTMAX='"uintmax_t"' | |
569 | SCM_I_GSC_NEEDS_INTTYPES_H=1 | |
570 | elif test "$ac_cv_sizeof_unsigned___int64" -ne 0; then | |
571 | SCM_I_GSC_T_UINTMAX='"unsigned __int64"' | |
572 | elif test "$ac_cv_sizeof_unsigned_long_long" -ne 0; then | |
573 | SCM_I_GSC_T_UINTMAX='"unsigned long long"' | |
574 | else | |
575 | SCM_I_GSC_T_UINTMAX='"unsigned long"' | |
576 | fi | |
577 | AC_SUBST([SCM_I_GSC_T_UINTMAX]) | |
578 | ||
9a52bc2a RB |
579 | |
580 | AC_SUBST([SCM_I_GSC_NEEDS_STDINT_H]) | |
581 | AC_SUBST([SCM_I_GSC_NEEDS_INTTYPES_H]) | |
582 | ||
3a629497 | 583 | AC_HEADER_STDC |
3a629497 JB |
584 | AC_HEADER_TIME |
585 | AC_HEADER_SYS_WAIT | |
450be18d LC |
586 | AC_HEADER_DIRENT |
587 | ||
588 | # Reason for checking: | |
589 | # | |
590 | # HP-UX 11.11 (at least) doesn't provide `struct dirent64', even | |
591 | # with `_LARGEFILE64_SOURCE', so check whether it's available. | |
592 | # | |
593 | AC_CHECK_MEMBER([struct dirent64.d_name], | |
594 | [SCM_I_GSC_HAVE_STRUCT_DIRENT64=1], [SCM_I_GSC_HAVE_STRUCT_DIRENT64=0], | |
595 | [ #ifndef _LARGEFILE64_SOURCE | |
596 | # define _LARGEFILE64_SOURCE | |
597 | #endif | |
598 | ||
599 | /* Per Autoconf manual. */ | |
600 | #include <sys/types.h> | |
601 | #ifdef HAVE_DIRENT_H | |
602 | # include <dirent.h> | |
603 | #else | |
604 | # define dirent direct | |
605 | # ifdef HAVE_SYS_NDIR_H | |
606 | # include <sys/ndir.h> | |
607 | # endif | |
608 | # ifdef HAVE_SYS_DIR_H | |
609 | # include <sys/dir.h> | |
610 | # endif | |
611 | # ifdef HAVE_NDIR_H | |
612 | # include <ndir.h> | |
613 | # endif | |
614 | #endif ]) | |
615 | AC_SUBST([SCM_I_GSC_HAVE_STRUCT_DIRENT64]) | |
bdcccc18 | 616 | |
63177e46 | 617 | # Reasons for testing: |
8ab3d8a0 | 618 | # complex.h - new in C99 |
63177e46 | 619 | # fenv.h - available in C99, but not older systems |
66818dbb LC |
620 | # machine/fpu.h - on Tru64 5.1b, the declaration of fesetround(3) is in |
621 | # this file instead of <fenv.h> | |
45c0ff10 | 622 | # process.h - mingw specific |
a2f00b9b | 623 | # langinfo.h, nl_types.h - SuS v2 |
63177e46 | 624 | # |
45c0ff10 | 625 | AC_CHECK_HEADERS([complex.h fenv.h io.h libc.h limits.h malloc.h memory.h process.h string.h \ |
bdcccc18 RB |
626 | regex.h rxposix.h rx/rxposix.h sys/dir.h sys/ioctl.h sys/select.h \ |
627 | sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \ | |
628 | sys/utime.h time.h unistd.h utime.h pwd.h grp.h sys/utsname.h \ | |
66818dbb | 629 | direct.h langinfo.h nl_types.h machine/fpu.h]) |
bdcccc18 | 630 | |
8ab3d8a0 KR |
631 | # "complex double" is new in C99, and "complex" is only a keyword if |
632 | # <complex.h> is included | |
633 | AC_CHECK_TYPES(complex double,,, | |
634 | [#if HAVE_COMPLEX_H | |
635 | #include <complex.h> | |
636 | #endif]) | |
637 | ||
4f416616 KR |
638 | # On MacOS X <sys/socklen.h> contains socklen_t, so must include that |
639 | # when testing. | |
640 | AC_CHECK_TYPE(socklen_t, , | |
641 | [AC_DEFINE_UNQUOTED(socklen_t, int, | |
642 | [Define to `int' if <sys/socket.h> does not define.])], | |
643 | [#if HAVE_SYS_TYPES_H | |
644 | #include <sys/types.h> | |
645 | #endif | |
646 | #include <sys/socket.h> | |
647 | ]) | |
648 | AC_CHECK_TYPE(struct ip_mreq) | |
649 | ||
3a629497 JB |
650 | GUILE_HEADER_LIBC_WITH_UNISTD |
651 | ||
652 | AC_TYPE_GETGROUPS | |
653 | AC_TYPE_SIGNAL | |
654 | AC_TYPE_MODE_T | |
655 | ||
45c0ff10 KR |
656 | # On mingw -lm is empty, so this test is unnecessary, but it's |
657 | # harmless so we don't hard-code to suppress it. | |
658 | # | |
659 | AC_CHECK_LIB(m, cos) | |
660 | ||
4c787b52 | 661 | AC_CHECK_FUNCS(gethostbyname) |
5852c051 JB |
662 | if test $ac_cv_func_gethostbyname = no; then |
663 | AC_CHECK_LIB(nsl, gethostbyname) | |
664 | fi | |
39e8f371 | 665 | |
4c787b52 | 666 | AC_CHECK_FUNCS(connect) |
5852c051 JB |
667 | if test $ac_cv_func_connect = no; then |
668 | AC_CHECK_LIB(socket, connect) | |
669 | fi | |
5ee74cec | 670 | |
f9e5e096 MV |
671 | dnl |
672 | dnl Check for Winsock and other functionality on Win32 (*not* CygWin) | |
673 | dnl | |
674 | EXTRA_DEFS="" | |
45c0ff10 KR |
675 | case $host in |
676 | *-*-mingw*) | |
6812c28f | 677 | AC_CHECK_HEADER(winsock2.h, [AC_DEFINE([HAVE_WINSOCK2_H], 1, |
f9e5e096 MV |
678 | [Define if you have the <winsock2.h> header file.])]) |
679 | AC_CHECK_LIB(ws2_32, main) | |
eede3dbc RB |
680 | AC_LIBOBJ([win32-uname]) |
681 | AC_LIBOBJ([win32-dirent]) | |
b4e15479 | 682 | if test "$enable_networking" = yes ; then |
eede3dbc | 683 | AC_LIBOBJ([win32-socket]) |
b4e15479 SJ |
684 | fi |
685 | if test "$enable_shared" = yes ; then | |
8f99e3f3 SJ |
686 | EXTRA_DEFS="-DSCM_IMPORT" |
687 | AC_DEFINE(USE_DLL_IMPORT, 1, | |
688 | [Define if you need additional CPP macros on Win32 platforms.]) | |
f9e5e096 | 689 | fi |
45c0ff10 KR |
690 | ;; |
691 | esac | |
f9e5e096 | 692 | AC_SUBST(EXTRA_DEFS) |
f9e5e096 | 693 | |
ef73a2a0 KR |
694 | # Reasons for testing: |
695 | # crt_externs.h - Darwin specific | |
696 | # | |
697 | AC_CHECK_HEADERS([assert.h crt_externs.h]) | |
bdcccc18 | 698 | |
ef73a2a0 | 699 | # Reasons for testing: |
1df72834 KR |
700 | # DINFINITY - OSF specific |
701 | # DQNAN - OSF specific | |
702 | # (DINFINITY and DQNAN are actually global variables, not functions) | |
8ab3d8a0 | 703 | # chsize - an MS-DOS-ism, found in mingw |
b69471c1 KR |
704 | # cexp, clog - not in various pre-c99 systems, and note that it's possible |
705 | # for gcc to provide the "complex double" type but the system to not | |
706 | # have functions like cexp and clog | |
8ab3d8a0 | 707 | # clog10 - not in mingw (though others like clog and csqrt are) |
63177e46 | 708 | # fesetround - available in C99, but not older systems |
8ab3d8a0 KR |
709 | # ftruncate - posix, but probably not older systems (current mingw |
710 | # has it as an inline for chsize) | |
23f2b9a3 | 711 | # ioctl - not in mingw. |
c9d1dcc0 | 712 | # gmtime_r - recent posix, not on old systems |
45c0ff10 KR |
713 | # pipe - not in mingw |
714 | # _pipe - specific to mingw, taking 3 args | |
66ec83c9 | 715 | # readdir_r - recent posix, not on old systems |
450be18d | 716 | # readdir64_r - not available on HP-UX 11.11 |
4f416616 | 717 | # stat64 - SuS largefile stuff, not on old systems |
6b01eac9 | 718 | # sysconf - not on old systems |
8ab3d8a0 | 719 | # truncate - not in mingw |
a17d2654 | 720 | # isblank - available as a GNU extension or in C99 |
ef73a2a0 | 721 | # _NSGetEnviron - Darwin specific |
a2f00b9b LC |
722 | # strcoll_l, newlocale - GNU extensions (glibc), also available on Darwin |
723 | # nl_langinfo - X/Open, not available on Windows. | |
ef73a2a0 | 724 | # |
450be18d | 725 | AC_CHECK_FUNCS([DINFINITY DQNAN cexp chsize clog clog10 ctermid fesetround ftime ftruncate fchown getcwd geteuid gettimeofday gmtime_r ioctl lstat mkdir mknod nice pipe _pipe readdir_r readdir64_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt stat64 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 truncate unsetenv isblank _NSGetEnviron strcoll strcoll_l newlocale nl_langinfo]) |
64e121dc | 726 | |
6b01eac9 KR |
727 | # Reasons for testing: |
728 | # netdb.h - not in mingw | |
729 | # sys/param.h - not in mingw | |
45c0ff10 KR |
730 | # pthread.h - only available with pthreads. ACX_PTHREAD doesn't |
731 | # check this specifically, we need it for the timespec test below. | |
8ab3d8a0 KR |
732 | # sethostname - the function itself check because it's not in mingw, |
733 | # the DECL is checked because Solaris 10 doens't have in any header | |
a2f00b9b | 734 | # xlocale.h - needed on Darwin for the `locale_t' API |
ca329120 LC |
735 | # hstrerror - on Tru64 5.1b the symbol is available in libc but the |
736 | # declaration isn't anywhere. | |
5f380d71 LC |
737 | # cuserid - on Tru64 5.1b the declaration is documented to be available |
738 | # only with `_XOPEN_SOURCE' or some such. | |
6b01eac9 | 739 | # |
a2f00b9b | 740 | AC_CHECK_HEADERS(crypt.h netdb.h pthread.h sys/param.h sys/resource.h sys/file.h xlocale.h) |
94e6d793 | 741 | AC_CHECK_FUNCS(chroot flock getlogin cuserid getpriority setpriority getpass sethostname gethostname) |
5f380d71 | 742 | AC_CHECK_DECLS([sethostname, hstrerror, cuserid]) |
63271ac5 KR |
743 | |
744 | # crypt() may or may not be available, for instance in some countries there | |
745 | # are restrictions on cryptography. | |
746 | # | |
747 | # crypt() might be in libc (eg. OpenBSD), or it might be in a separate | |
748 | # -lcrypt library (eg. Debian GNU/Linux). | |
749 | # | |
750 | # On HP-UX 11, crypt() is in libc and there's a dummy libcrypt.a. We must | |
751 | # be careful to avoid -lcrypt in this case, since libtool will see there's | |
752 | # only a static libcrypt and decide to build only a static libguile. | |
753 | # | |
754 | # AC_SEARCH_LIBS lets us add -lcrypt to LIBS only if crypt() is not in the | |
755 | # libraries already in that list. | |
756 | # | |
757 | AC_SEARCH_LIBS(crypt, crypt, | |
758 | [AC_DEFINE(HAVE_CRYPT,1, | |
759 | [Define to 1 if you have the `crypt' function.])]) | |
94e6d793 | 760 | |
8cd5eae9 NJ |
761 | # When compiling with GCC on some OSs (Solaris, AIX), _Complex_I doesn't |
762 | # work; in the reported cases so far, 1.0fi works well instead. According | |
763 | # to the C99 spec, the complex.h header must provide a working definition | |
764 | # of _Complex_I, so we always try _Complex_I first. The 1.0fi fallback | |
765 | # is a workaround for the failure of some systems to conform to C99. | |
4b26c03e NJ |
766 | if test "$ac_cv_type_complex_double" = yes; then |
767 | AC_MSG_CHECKING([for i]) | |
4bdc8fb5 | 768 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
4b26c03e NJ |
769 | #if HAVE_COMPLEX_H |
770 | #include <complex.h> | |
771 | #endif | |
772 | complex double z; | |
4bdc8fb5 | 773 | ]], [[ |
4b26c03e | 774 | z = _Complex_I; |
4bdc8fb5 LC |
775 | ]])], |
776 | [AC_DEFINE(GUILE_I,_Complex_I,[The imaginary unit (positive square root of -1).]) | |
777 | AC_MSG_RESULT([_Complex_I])], | |
778 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ | |
4b26c03e NJ |
779 | #if HAVE_COMPLEX_H |
780 | #include <complex.h> | |
781 | #endif | |
782 | complex double z; | |
4bdc8fb5 | 783 | ]],[[ |
4b26c03e | 784 | z = 1.0fi; |
4bdc8fb5 LC |
785 | ]])], |
786 | [AC_DEFINE(GUILE_I,1.0fi) | |
787 | AC_MSG_RESULT([1.0fi])], | |
788 | [ac_cv_type_complex_double=no | |
789 | AC_MSG_RESULT([not available])])]) | |
4b26c03e NJ |
790 | fi |
791 | ||
8ab3d8a0 KR |
792 | # glibc 2.3.6 (circa 2006) and various prior versions had a bug where |
793 | # csqrt(-i) returned a negative real part, when it should be positive | |
794 | # for the principal root. | |
795 | # | |
796 | if test "$ac_cv_type_complex_double" = yes; then | |
1d8ce4c0 | 797 | |
8ab3d8a0 KR |
798 | AC_CACHE_CHECK([whether csqrt is usable], |
799 | guile_cv_use_csqrt, | |
4bdc8fb5 | 800 | [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
8ab3d8a0 KR |
801 | #include <complex.h> |
802 | /* "volatile" is meant to prevent gcc from calculating the sqrt as a | |
803 | constant, we want to test libc. */ | |
804 | volatile complex double z = - _Complex_I; | |
805 | int | |
806 | main (void) | |
807 | { | |
808 | z = csqrt (z); | |
809 | if (creal (z) > 0.0) | |
810 | return 0; /* good */ | |
811 | else | |
812 | return 1; /* bad */ | |
4bdc8fb5 | 813 | }]])], |
8ab3d8a0 KR |
814 | [guile_cv_use_csqrt=yes], |
815 | [guile_cv_use_csqrt="no, glibc 2.3 bug"], | |
816 | [guile_cv_use_csqrt="yes, hopefully (cross-compiling)"])]) | |
817 | case $guile_cv_use_csqrt in | |
818 | yes*) | |
819 | AC_DEFINE(HAVE_USABLE_CSQRT, 1, [Define to 1 if csqrt is bug-free]) | |
820 | ;; | |
821 | esac | |
822 | fi | |
823 | ||
824 | ||
a6be66ed | 825 | dnl GMP tests |
f4863880 | 826 | AC_LIB_HAVE_LINKFLAGS(gmp, |
4bdc8fb5 | 827 | [], |
f4863880 AW |
828 | [#include <gmp.h>], |
829 | [mpz_import (0, 0, 0, 0, 0, 0, 0);], | |
830 | AC_MSG_ERROR([GNU MP 4.1 or greater not found, see README])) | |
9f1555fe | 831 | |
18c73f8e | 832 | dnl GNU libunistring is checked for by Gnulib's `libunistring' module. |
b7b93288 LC |
833 | if test "x$LTLIBUNISTRING" != "x"; then |
834 | LIBS="$LTLIBUNISTRING $LIBS" | |
835 | else | |
836 | AC_MSG_ERROR([GNU libunistring is required, please install it.]) | |
837 | fi | |
9f1555fe | 838 | |
83cd507c | 839 | dnl i18n tests |
b6540274 MV |
840 | #AC_CHECK_HEADERS([libintl.h]) |
841 | #AC_CHECK_FUNCS(gettext) | |
842 | #if test $ac_cv_func_gettext = no; then | |
843 | # AC_CHECK_LIB(intl, gettext) | |
844 | #fi | |
845 | #AC_CHECK_FUNCS([bindtextdomain textdomain]) | |
846 | AM_GNU_GETTEXT([external], [need-ngettext]) | |
83cd507c | 847 | |
777b022a JB |
848 | ### Some systems don't declare some functions. On such systems, we |
849 | ### need to at least provide our own K&R-style declarations. | |
850 | ||
851 | ### GUILE_FUNC_DECLARED(function, headerfile) | |
852 | ||
853 | ### Check for a declaration of FUNCTION in HEADERFILE; if it is | |
854 | ### not there, #define MISSING_FUNCTION_DECL. | |
d70e0619 | 855 | AC_DEFUN([GUILE_FUNC_DECLARED], [ |
fc342a63 | 856 | AC_CACHE_CHECK(for $1 declaration, guile_cv_func_$1_declared, |
777b022a | 857 | AC_EGREP_HEADER($1, $2, |
01e5e07e | 858 | guile_cv_func_$1_declared=yes, |
fc342a63 JB |
859 | guile_cv_func_$1_declared=no)) |
860 | if test [x$guile_cv_func_]$1[_declared] = xno; then | |
eede3dbc RB |
861 | AC_DEFINE([MISSING_]translit($1, [a-z], [A-Z])[_DECL], 1, |
862 | [Define if the operating system supplies $1 without declaring it.]) | |
777b022a JB |
863 | fi |
864 | ]) | |
865 | ||
c31bfb85 | 866 | GUILE_FUNC_DECLARED(sleep, unistd.h) |
777b022a | 867 | GUILE_FUNC_DECLARED(usleep, unistd.h) |
e1a191a8 | 868 | |
0777022d KR |
869 | AC_CHECK_DECLS([strptime],,, |
870 | [#define _GNU_SOURCE /* ask glibc to give strptime prototype */ | |
871 | #include <time.h>]) | |
872 | ||
da753252 JB |
873 | ### On some systems usleep has no return value. If it does have one, |
874 | ### we'd like to return it; otherwise, we'll fake it. | |
fc342a63 | 875 | AC_CACHE_CHECK([return type of usleep], guile_cv_func_usleep_return_type, |
c43f86c1 | 876 | [AC_EGREP_HEADER(changequote(<, >)<void[ ]+usleep>changequote([, ]), |
4874dfc8 | 877 | unistd.h, |
fc342a63 JB |
878 | [guile_cv_func_usleep_return_type=void], |
879 | [guile_cv_func_usleep_return_type=int])]) | |
880 | case "$guile_cv_func_usleep_return_type" in | |
881 | "void" ) | |
eede3dbc RB |
882 | AC_DEFINE(USLEEP_RETURNS_VOID, 1, |
883 | [Define if the system headers declare usleep to return void.]) | |
fc342a63 JB |
884 | ;; |
885 | esac | |
886 | ||
da88f0cb JB |
887 | AC_CHECK_HEADER(sys/un.h, have_sys_un_h=1) |
888 | if test -n "$have_sys_un_h" ; then | |
eede3dbc RB |
889 | AC_DEFINE(HAVE_UNIX_DOMAIN_SOCKETS, 1, |
890 | [Define if the system supports Unix-domain (file-domain) sockets.]) | |
da88f0cb JB |
891 | fi |
892 | ||
4ea9429e AW |
893 | AC_CHECK_FUNCS(getrlimit setrlimit) |
894 | ||
d707b9df | 895 | AC_CHECK_FUNCS(socketpair getgroups setgroups setpwent pause tzset) |
da88f0cb | 896 | |
219a5a5b JB |
897 | AC_CHECK_FUNCS(sethostent gethostent endhostent dnl |
898 | setnetent getnetent endnetent dnl | |
899 | setprotoent getprotoent endprotoent dnl | |
900 | setservent getservent endservent dnl | |
5c11cc9d | 901 | getnetbyaddr getnetbyname dnl |
8912421c | 902 | inet_lnaof inet_makeaddr inet_netof hstrerror) |
da88f0cb | 903 | |
feef329e KR |
904 | # struct sockaddr field sin_len is only present on BSD systems. |
905 | # On 4.4BSD apparently a #define SIN_LEN exists, but on other BSD systems | |
906 | # (eg. FreeBSD 4.9) it doesn't and we must use this configure check | |
907 | AC_CHECK_MEMBERS([struct sockaddr.sin_len],,, | |
908 | [#ifdef HAVE_SYS_TYPES_H | |
909 | #include <sys/types.h> | |
910 | #endif | |
911 | #include <netinet/in.h>]) | |
912 | ||
d19c9767 | 913 | AC_MSG_CHECKING(for __libc_stack_end) |
2e945bcc | 914 | AC_CACHE_VAL(guile_cv_have_libc_stack_end, |
4bdc8fb5 LC |
915 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h> |
916 | extern char *__libc_stack_end;]], | |
917 | [[printf("%p", (char*) __libc_stack_end);]])], | |
918 | [guile_cv_have_libc_stack_end=yes], | |
919 | [guile_cv_have_libc_stack_end=no])]) | |
2e945bcc SJ |
920 | AC_MSG_RESULT($guile_cv_have_libc_stack_end) |
921 | ||
922 | if test $guile_cv_have_libc_stack_end = yes; then | |
d19c9767 MV |
923 | AC_DEFINE(HAVE_LIBC_STACK_END, 1, |
924 | [Define if you have the __libc_stack_end variable.]) | |
925 | fi | |
926 | ||
08f980a4 GH |
927 | dnl Some systems do not declare this. Some systems do declare it, as a |
928 | dnl macro. With cygwin it may be in a DLL. | |
929 | ||
930 | AC_MSG_CHECKING(whether netdb.h declares h_errno) | |
931 | AC_CACHE_VAL(guile_cv_have_h_errno, | |
4bdc8fb5 LC |
932 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netdb.h>]], |
933 | [[int a = h_errno;]])], | |
934 | [guile_cv_have_h_errno=yes], | |
935 | [guile_cv_have_h_errno=no])]) | |
08f980a4 GH |
936 | AC_MSG_RESULT($guile_cv_have_h_errno) |
937 | if test $guile_cv_have_h_errno = yes; then | |
eede3dbc | 938 | AC_DEFINE(HAVE_H_ERRNO, 1, [Define if h_errno is declared in netdb.h.]) |
08f980a4 | 939 | fi |
da88f0cb | 940 | |
4f522b6f | 941 | AC_MSG_CHECKING(whether uint32_t is defined) |
c5316ea3 | 942 | AC_CACHE_VAL(guile_cv_have_uint32_t, |
4bdc8fb5 | 943 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
af68e5e5 SJ |
944 | #if HAVE_STDINT_H |
945 | #include <stdint.h> | |
946 | #endif | |
45c0ff10 | 947 | #ifndef HAVE_NETDB_H |
af68e5e5 | 948 | #include <netdb.h> |
4bdc8fb5 LC |
949 | #endif]], |
950 | [[uint32_t a;]])], | |
951 | [guile_cv_have_uint32_t=yes], | |
952 | [guile_cv_have_uint32_t=no])]) | |
c5316ea3 GH |
953 | AC_MSG_RESULT($guile_cv_have_uint32_t) |
954 | if test $guile_cv_have_uint32_t = yes; then | |
eede3dbc RB |
955 | AC_DEFINE(HAVE_UINT32_T, 1, |
956 | [Define if uint32_t typedef is defined when netdb.h is include.]) | |
c5316ea3 GH |
957 | fi |
958 | ||
018a53a1 GH |
959 | AC_MSG_CHECKING(for working IPv6 support) |
960 | AC_CACHE_VAL(guile_cv_have_ipv6, | |
4bdc8fb5 | 961 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
8f16fe5a MV |
962 | #ifdef HAVE_SYS_TYPES_H |
963 | #include <sys/types.h> | |
964 | #endif | |
965 | #include <netinet/in.h> | |
4bdc8fb5 LC |
966 | #include <sys/socket.h>]], |
967 | [[struct sockaddr_in6 a; a.sin6_family = AF_INET6;]])], | |
968 | [guile_cv_have_ipv6=yes], | |
969 | [guile_cv_have_ipv6=no])]) | |
018a53a1 GH |
970 | AC_MSG_RESULT($guile_cv_have_ipv6) |
971 | if test $guile_cv_have_ipv6 = yes; then | |
eede3dbc | 972 | AC_DEFINE(HAVE_IPV6, 1, [Define if you want support for IPv6.]) |
018a53a1 GH |
973 | fi |
974 | ||
67641981 GH |
975 | # included in rfc2553 but not in older implementations, e.g., glibc 2.1.3. |
976 | AC_MSG_CHECKING(whether sockaddr_in6 has sin6_scope_id) | |
977 | AC_CACHE_VAL(guile_cv_have_sin6_scope_id, | |
4bdc8fb5 | 978 | [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
8f16fe5a MV |
979 | #ifdef HAVE_SYS_TYPES_H |
980 | #include <sys/types.h> | |
981 | #endif | |
4bdc8fb5 LC |
982 | #include <netinet/in.h>]], |
983 | [[struct sockaddr_in6 sok; sok.sin6_scope_id = 0;]])], | |
984 | [guile_cv_have_sin6_scope_id=yes], | |
985 | [guile_cv_have_sin6_scope_id=no])]) | |
67641981 GH |
986 | AC_MSG_RESULT($guile_cv_have_sin6_scope_id) |
987 | if test $guile_cv_have_sin6_scope_id = yes; then | |
eede3dbc RB |
988 | AC_DEFINE(HAVE_SIN6_SCOPE_ID, 1, |
989 | [Define this if your IPv6 has sin6_scope_id in sockaddr_in6 struct.]) | |
67641981 GH |
990 | fi |
991 | ||
feef329e KR |
992 | # struct sockaddr_in6 field sin_len is only present on BSD systems |
993 | AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_len],,, | |
994 | [#ifdef HAVE_SYS_TYPES_H | |
995 | #include <sys/types.h> | |
996 | #endif | |
997 | #include <netinet/in.h>]) | |
998 | ||
38c1d3c4 GH |
999 | AC_MSG_CHECKING(whether localtime caches TZ) |
1000 | AC_CACHE_VAL(guile_cv_localtime_cache, | |
1001 | [if test x$ac_cv_func_tzset = xyes; then | |
4bdc8fb5 | 1002 | AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <time.h> |
38c1d3c4 GH |
1003 | #if STDC_HEADERS |
1004 | # include <stdlib.h> | |
1005 | #endif | |
1006 | extern char **environ; | |
1007 | unset_TZ () | |
1008 | { | |
1009 | char **from, **to; | |
1010 | for (to = from = environ; (*to = *from); from++) | |
1011 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
1012 | to++; | |
1013 | } | |
1014 | char TZ_GMT0[] = "TZ=GMT0"; | |
1015 | char TZ_PST8[] = "TZ=PST8"; | |
1016 | main() | |
1017 | { | |
1018 | time_t now = time ((time_t *) 0); | |
1019 | int hour_GMT0, hour_unset; | |
1020 | if (putenv (TZ_GMT0) != 0) | |
1021 | exit (1); | |
1022 | hour_GMT0 = localtime (&now)->tm_hour; | |
1023 | unset_TZ (); | |
1024 | hour_unset = localtime (&now)->tm_hour; | |
1025 | if (putenv (TZ_PST8) != 0) | |
1026 | exit (1); | |
1027 | if (localtime (&now)->tm_hour == hour_GMT0) | |
1028 | exit (1); | |
1029 | unset_TZ (); | |
1030 | if (localtime (&now)->tm_hour != hour_unset) | |
1031 | exit (1); | |
1032 | exit (0); | |
4bdc8fb5 LC |
1033 | }]])], |
1034 | [guile_cv_localtime_cache=no], | |
1035 | [guile_cv_localtime_cache=yes], | |
38c1d3c4 GH |
1036 | [# If we have tzset, assume the worst when cross-compiling. |
1037 | guile_cv_localtime_cache=yes]) | |
1038 | else | |
1039 | # If we lack tzset, report that localtime does not cache TZ, | |
1040 | # since we can't invalidate the cache if we don't have tzset. | |
1041 | guile_cv_localtime_cache=no | |
1042 | fi])dnl | |
1043 | AC_MSG_RESULT($guile_cv_localtime_cache) | |
1044 | if test $guile_cv_localtime_cache = yes; then | |
eede3dbc | 1045 | AC_DEFINE(LOCALTIME_CACHE, 1, [Define if localtime caches the TZ setting.]) |
38c1d3c4 GH |
1046 | fi |
1047 | ||
52cfc69b GH |
1048 | if test "$enable_regex" = yes; then |
1049 | if test "$ac_cv_header_regex_h" = yes || | |
1050 | test "$ac_cv_header_rxposix_h" = yes || | |
1051 | test "$ac_cv_header_rx_rxposix_h" = yes; then | |
eede3dbc | 1052 | GUILE_NAMED_CHECK_FUNC(regcomp, norx, [AC_LIBOBJ([regex-posix])], |
52cfc69b | 1053 | [AC_CHECK_LIB(rx, main) |
eede3dbc | 1054 | GUILE_NAMED_CHECK_FUNC(regcomp, rx, [AC_LIBOBJ([regex-posix])], |
f9e5e096 | 1055 | [AC_CHECK_LIB(regex, main) |
eede3dbc | 1056 | GUILE_NAMED_CHECK_FUNC(regcomp, regex, [AC_LIBOBJ([regex-posix])])])] |
52cfc69b GH |
1057 | ) |
1058 | dnl The following should not be necessary, but for some reason | |
1059 | dnl autoheader misses it if we don't include it! | |
1060 | if test "$ac_cv_func_regcomp_norx" = yes || | |
f9e5e096 | 1061 | test "$ac_cv_func_regcomp_regex" = yes || |
52cfc69b | 1062 | test "$ac_cv_func_regcomp_rx" = yes; then |
eede3dbc RB |
1063 | AC_DEFINE(HAVE_REGCOMP, 1, |
1064 | [This is included as part of a workaround for a autoheader bug.]) | |
52cfc69b GH |
1065 | fi |
1066 | fi | |
da88f0cb | 1067 | fi |
8e1bfcd0 | 1068 | |
5bbfbd1e | 1069 | AC_REPLACE_FUNCS(inet_aton putenv strerror memmove mkstemp) |
3a629497 | 1070 | |
594e69b7 MV |
1071 | AC_CHECK_HEADERS(floatingpoint.h ieeefp.h nan.h) |
1072 | ||
21b860c8 KR |
1073 | # Reasons for testing: |
1074 | # asinh, acosh, atanh, trunc - C99 standard, generally not available on | |
1075 | # older systems | |
1076 | # sincos - GLIBC extension | |
9af31eed | 1077 | # |
8ab3d8a0 | 1078 | AC_CHECK_FUNCS(asinh acosh atanh copysign finite sincos trunc) |
4d0bfea1 KR |
1079 | |
1080 | # C99 specifies isinf and isnan as macros. | |
1081 | # HP-UX provides only macros, no functions. | |
c80bab35 KR |
1082 | # glibc 2.3.2 provides both macros and functions. |
1083 | # IRIX 6.5 and Solaris 8 only provide functions. | |
4d0bfea1 | 1084 | # |
c80bab35 KR |
1085 | # The following tests detect isinf and isnan either as functions or as |
1086 | # macros from <math.h>. Plain AC_CHECK_FUNCS is insufficient, it doesn't | |
1087 | # use <math.h> so doesn't detect on macro-only systems like HP-UX. | |
4d0bfea1 KR |
1088 | # |
1089 | AC_MSG_CHECKING([for isinf]) | |
b3aa4626 KR |
1090 | AC_LINK_IFELSE(AC_LANG_SOURCE( |
1091 | [[#include <math.h> | |
1092 | volatile double x = 0.0; | |
1093 | int main () { return (isinf(x) != 0); }]]), | |
4d0bfea1 KR |
1094 | [AC_MSG_RESULT([yes]) |
1095 | AC_DEFINE(HAVE_ISINF, 1, | |
1096 | [Define to 1 if you have the `isinf' macro or function.])], | |
1097 | [AC_MSG_RESULT([no])]) | |
1098 | AC_MSG_CHECKING([for isnan]) | |
b3aa4626 KR |
1099 | AC_LINK_IFELSE(AC_LANG_SOURCE( |
1100 | [[#include <math.h> | |
1101 | volatile double x = 0.0; | |
1102 | int main () { return (isnan(x) != 0); }]]), | |
4d0bfea1 KR |
1103 | [AC_MSG_RESULT([yes]) |
1104 | AC_DEFINE(HAVE_ISNAN, 1, | |
1105 | [Define to 1 if you have the `isnan' macro or function.])], | |
1106 | [AC_MSG_RESULT([no])]) | |
594e69b7 | 1107 | |
23f2b9a3 KR |
1108 | # Reasons for checking: |
1109 | # | |
1110 | # st_rdev | |
1111 | # st_blksize | |
1112 | # st_blocks not in mingw | |
8ab3d8a0 | 1113 | # tm_gmtoff BSD+GNU, not in C99 |
23f2b9a3 KR |
1114 | # |
1115 | # Note AC_STRUCT_ST_BLOCKS is not used here because we don't want the | |
1116 | # AC_LIBOBJ(fileblocks) replacement which that macro gives. | |
1117 | # | |
1118 | AC_CHECK_MEMBERS([struct stat.st_rdev, struct stat.st_blksize, struct stat.st_blocks]) | |
fd02f2ad | 1119 | |
3a629497 | 1120 | AC_STRUCT_TIMEZONE |
8ab3d8a0 KR |
1121 | AC_CHECK_MEMBERS([struct tm.tm_gmtoff],,, |
1122 | [#include <time.h> | |
1123 | #ifdef TIME_WITH_SYS_TIME | |
1124 | # include <sys/time.h> | |
1125 | # include <time.h> | |
1126 | #else | |
1127 | # if HAVE_SYS_TIME_H | |
1128 | # include <sys/time.h> | |
1129 | # else | |
1130 | # include <time.h> | |
1131 | # endif | |
1132 | #endif | |
1133 | ]) | |
3a629497 JB |
1134 | GUILE_STRUCT_UTIMBUF |
1135 | ||
8ab3d8a0 | 1136 | |
3a629497 JB |
1137 | #-------------------------------------------------------------------- |
1138 | # | |
1139 | # Which way does the stack grow? | |
1140 | # | |
4696a666 NJ |
1141 | # Following code comes from Autoconf 2.61's internal _AC_LIBOBJ_ALLOCA |
1142 | # macro (/usr/share/autoconf/autoconf/functions.m4). Gnulib has | |
1143 | # very similar code, so in future we could look at using that. | |
1144 | # | |
1145 | # An important detail is that the code involves find_stack_direction | |
1146 | # calling _itself_ - which means that find_stack_direction (or at | |
1147 | # least the second find_stack_direction() call) cannot be inlined. | |
1148 | # If the code could be inlined, that might cause the test to give | |
1149 | # an incorrect answer. | |
3a629497 JB |
1150 | #-------------------------------------------------------------------- |
1151 | ||
9a52bc2a | 1152 | SCM_I_GSC_STACK_GROWS_UP=0 |
5ea8e76e | 1153 | AC_RUN_IFELSE([AC_LANG_SOURCE( |
4696a666 NJ |
1154 | [AC_INCLUDES_DEFAULT |
1155 | int | |
1156 | find_stack_direction () | |
1157 | { | |
1158 | static char *addr = 0; | |
1159 | auto char dummy; | |
1160 | if (addr == 0) | |
1161 | { | |
1162 | addr = &dummy; | |
1163 | return find_stack_direction (); | |
1164 | } | |
1165 | else | |
1166 | return (&dummy > addr) ? 1 : -1; | |
1167 | } | |
1168 | ||
1169 | int | |
1170 | main () | |
1171 | { | |
1172 | return find_stack_direction () < 0; | |
1173 | }])], | |
1174 | [SCM_I_GSC_STACK_GROWS_UP=1], | |
1175 | [], | |
5ea8e76e | 1176 | [AC_MSG_WARN(Guessing that stack grows down -- see scmconfig.h)]) |
eede3dbc | 1177 | |
26224b3f LC |
1178 | #-------------------------------------------------------------------- |
1179 | # | |
1180 | # Boehm's GC library | |
1181 | # | |
1182 | #-------------------------------------------------------------------- | |
1f26b531 LC |
1183 | PKG_CHECK_MODULES([BDW_GC], [bdw-gc]) |
1184 | ||
1185 | CFLAGS="$BDW_GC_CFLAGS $CFLAGS" | |
1186 | LIBS="$BDW_GC_LIBS $LIBS" | |
26224b3f | 1187 | |
9625c900 LC |
1188 | # `GC_do_blocking ()' is available in GC 7.1 but not declared. |
1189 | AC_CHECK_FUNCS([GC_do_blocking]) | |
1190 | AC_CHECK_DECL([GC_do_blocking], | |
1191 | [AC_DEFINE([HAVE_DECL_GC_DO_BLOCKING], [1], | |
1192 | [Define this if the `GC_do_blocking ()' function is declared])], | |
1193 | [], | |
1194 | [#include <gc/gc.h>]) | |
1195 | ||
3d1af79f LC |
1196 | # `GC_fn_type' is not available in GC 7.1 and earlier. |
1197 | AC_CHECK_TYPE([GC_fn_type], | |
1198 | [AC_DEFINE([HAVE_GC_FN_TYPE], [1], | |
1199 | [Define this if the `GC_fn_type' type is available.])], | |
1200 | [], | |
1201 | [#include <gc/gc.h>]) | |
1202 | ||
26224b3f | 1203 | |
a9e0a8af KR |
1204 | AC_CHECK_SIZEOF(float) |
1205 | if test "$ac_cv_sizeof_float" -le "$ac_cv_sizeof_long"; then | |
1206 | AC_DEFINE(SCM_SINGLES, 1, | |
1207 | [Define this if floats are the same size as longs.]) | |
1208 | fi | |
3a629497 JB |
1209 | |
1210 | AC_MSG_CHECKING(for struct linger) | |
1211 | AC_CACHE_VAL(scm_cv_struct_linger, | |
4bdc8fb5 | 1212 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
3a629497 | 1213 | #include <sys/types.h> |
4bdc8fb5 LC |
1214 | #include <sys/socket.h>]], |
1215 | [[struct linger lgr; lgr.l_linger = 100]])], | |
1216 | [scm_cv_struct_linger="yes"], | |
1217 | [scm_cv_struct_linger="no"])) | |
3a629497 JB |
1218 | AC_MSG_RESULT($scm_cv_struct_linger) |
1219 | if test $scm_cv_struct_linger = yes; then | |
eede3dbc RB |
1220 | AC_DEFINE(HAVE_STRUCT_LINGER, 1, |
1221 | [Define this if your system defines struct linger, for use with the | |
1222 | getsockopt and setsockopt system calls.]) | |
3a629497 | 1223 | fi |
3a629497 | 1224 | |
7534dfdc | 1225 | |
45c0ff10 KR |
1226 | # On mingw, struct timespec is in <pthread.h>. |
1227 | # | |
7534dfdc MD |
1228 | AC_MSG_CHECKING(for struct timespec) |
1229 | AC_CACHE_VAL(scm_cv_struct_timespec, | |
4bdc8fb5 | 1230 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
45c0ff10 KR |
1231 | #include <time.h> |
1232 | #if HAVE_PTHREAD_H | |
1233 | #include <pthread.h> | |
4bdc8fb5 LC |
1234 | #endif]], [[struct timespec t; t.tv_nsec = 100]])], |
1235 | [scm_cv_struct_timespec="yes"], | |
1236 | [scm_cv_struct_timespec="no"])) | |
7534dfdc MD |
1237 | AC_MSG_RESULT($scm_cv_struct_timespec) |
1238 | if test $scm_cv_struct_timespec = yes; then | |
eede3dbc | 1239 | AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1, |
45c0ff10 | 1240 | [Define this if your system defines struct timespec via either <time.h> or <pthread.h>.]) |
7534dfdc MD |
1241 | fi |
1242 | ||
3a629497 JB |
1243 | #-------------------------------------------------------------------- |
1244 | # | |
1245 | # Flags for thread support | |
1246 | # | |
1247 | #-------------------------------------------------------------------- | |
1248 | ||
9a52bc2a RB |
1249 | SCM_I_GSC_USE_PTHREAD_THREADS=0 |
1250 | SCM_I_GSC_USE_NULL_THREADS=0 | |
9a52bc2a RB |
1251 | AC_SUBST([SCM_I_GSC_USE_PTHREAD_THREADS]) |
1252 | AC_SUBST([SCM_I_GSC_USE_NULL_THREADS]) | |
9a52bc2a | 1253 | |
539c89a1 JB |
1254 | ### What thread package has the user asked for? |
1255 | AC_ARG_WITH(threads, [ --with-threads thread interface], | |
18622c4e | 1256 | , with_threads=yes) |
539c89a1 | 1257 | |
8ab3d8a0 | 1258 | AC_SUBST(SCM_I_GSC_NEED_BRACES_ON_PTHREAD_ONCE_INIT, 0) |
66302618 | 1259 | AC_SUBST(SCM_I_GSC_NEED_BRACES_ON_PTHREAD_MUTEX_INITIALIZER, 0) |
8ab3d8a0 | 1260 | |
539c89a1 | 1261 | case "$with_threads" in |
9bc4701c | 1262 | "yes" | "pthread" | "pthreads" | "pthread-threads" | "") |
56ae2148 LC |
1263 | |
1264 | build_pthread_support="yes" | |
1265 | ||
345b17e9 LC |
1266 | ACX_PTHREAD([CC="$PTHREAD_CC" |
1267 | LIBS="$PTHREAD_LIBS $LIBS" | |
1268 | SCM_I_GSC_USE_PTHREAD_THREADS=1 | |
1269 | with_threads="pthreads"], | |
1270 | [with_threads="null" | |
1271 | build_pthread_support="no"]) | |
49aaa6d2 MV |
1272 | |
1273 | old_CFLAGS="$CFLAGS" | |
1274 | CFLAGS="$PTHREAD_CFLAGS $CFLAGS" | |
8ab3d8a0 KR |
1275 | |
1276 | # Reasons for testing: | |
1277 | # pthread_getattr_np - "np" meaning "non portable" says it | |
1278 | # all; not present on MacOS X or Solaris 10 | |
45c0ff10 KR |
1279 | # pthread_get_stackaddr_np - "np" meaning "non portable" says it |
1280 | # all; specific to MacOS X | |
1281 | # pthread_sigmask - not available on mingw | |
8ab3d8a0 | 1282 | # |
45c0ff10 | 1283 | AC_CHECK_FUNCS(pthread_attr_getstack pthread_getattr_np pthread_get_stackaddr_np pthread_sigmask) |
8ab3d8a0 KR |
1284 | |
1285 | # On past versions of Solaris, believe 8 through 10 at least, you | |
1286 | # had to write "pthread_once_t foo = { PTHREAD_ONCE_INIT };". | |
66302618 | 1287 | # This is contrary to POSIX: |
8ab3d8a0 KR |
1288 | # http://www.opengroup.org/onlinepubs/000095399/functions/pthread_once.html |
1289 | # Check here if this style is required. | |
1290 | # | |
1291 | # glibc (2.3.6 at least) works both with or without braces, so the | |
1292 | # test checks whether it works without. | |
1293 | # | |
66302618 LC |
1294 | |
1295 | if test "$GCC" = "yes"; then | |
1296 | # Since GCC only issues a warning for missing braces, so we need | |
1297 | # `-Werror' to catch it. | |
1298 | CFLAGS="-Werror -Wmissing-braces $CFLAGS" | |
1299 | fi | |
1300 | ||
8ab3d8a0 KR |
1301 | AC_CACHE_CHECK([whether PTHREAD_ONCE_INIT needs braces], |
1302 | guile_cv_need_braces_on_pthread_once_init, | |
66302618 LC |
1303 | [AC_COMPILE_IFELSE([#include <pthread.h> |
1304 | pthread_once_t foo = PTHREAD_ONCE_INIT;], | |
8ab3d8a0 KR |
1305 | [guile_cv_need_braces_on_pthread_once_init=no], |
1306 | [guile_cv_need_braces_on_pthread_once_init=yes])]) | |
1307 | if test "$guile_cv_need_braces_on_pthread_once_init" = yes; then | |
1308 | SCM_I_GSC_NEED_BRACES_ON_PTHREAD_ONCE_INIT=1 | |
1309 | fi | |
1310 | ||
66302618 LC |
1311 | # Same problem with `PTHREAD_MUTEX_INITIALIZER', e.g., on IRIX |
1312 | # 6.5.30m with GCC 3.3. | |
1313 | AC_CACHE_CHECK([whether PTHREAD_MUTEX_INITIALIZER needs braces], | |
1314 | guile_cv_need_braces_on_pthread_mutex_initializer, | |
1315 | [AC_COMPILE_IFELSE([#include <pthread.h> | |
1316 | pthread_mutex_t foo = PTHREAD_MUTEX_INITIALIZER;], | |
1317 | [guile_cv_need_braces_on_pthread_mutex_initializer=no], | |
1318 | [guile_cv_need_braces_on_pthread_mutex_initializer=yes])]) | |
1319 | if test "$guile_cv_need_braces_on_pthread_mutex_initializer" = yes; then | |
1320 | SCM_I_GSC_NEED_BRACES_ON_PTHREAD_MUTEX_INITIALIZER=1 | |
1321 | fi | |
1322 | ||
49aaa6d2 MV |
1323 | CFLAGS="$old_CFLAGS" |
1324 | ||
d707b9df MV |
1325 | # On Solaris, sched_yield lives in -lrt. |
1326 | AC_SEARCH_LIBS(sched_yield, rt) | |
1327 | ||
539c89a1 | 1328 | ;; |
539c89a1 | 1329 | esac |
3a629497 | 1330 | |
18622c4e | 1331 | case "$with_threads" in |
9bc4701c | 1332 | "pthreads") |
585356dc | 1333 | ;; |
18622c4e | 1334 | "no" | "null") |
9a52bc2a | 1335 | SCM_I_GSC_USE_NULL_THREADS=1 |
18622c4e | 1336 | with_threads="null-threads" |
18306183 | 1337 | ;; |
585356dc | 1338 | * ) |
18622c4e | 1339 | AC_MSG_ERROR(invalid value for --with-threads: $with_threads) |
585356dc MV |
1340 | ;; |
1341 | esac | |
539c89a1 | 1342 | |
18622c4e MV |
1343 | AC_MSG_CHECKING(what kind of threads to support) |
1344 | AC_MSG_RESULT($with_threads) | |
933a7411 | 1345 | |
56ae2148 LC |
1346 | AM_CONDITIONAL([BUILD_PTHREAD_SUPPORT], |
1347 | [test "x$build_pthread_support" = "xyes"]) | |
1348 | ||
1349 | ||
4f416616 KR |
1350 | ## Check whether pthread_attr_getstack works for the main thread |
1351 | ||
23f2b9a3 KR |
1352 | if test "$with_threads" = pthreads; then |
1353 | ||
4f416616 KR |
1354 | AC_MSG_CHECKING(whether pthread_attr_getstack works for the main thread) |
1355 | old_CFLAGS="$CFLAGS" | |
1356 | CFLAGS="$PTHREAD_CFLAGS $CFLAGS" | |
4bdc8fb5 | 1357 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
4f416616 KR |
1358 | #if HAVE_PTHREAD_ATTR_GETSTACK |
1359 | #include <pthread.h> | |
1360 | ||
1361 | int main () | |
1362 | { | |
1363 | pthread_attr_t attr; | |
1364 | void *start, *end; | |
1365 | size_t size; | |
1366 | ||
1367 | pthread_getattr_np (pthread_self (), &attr); | |
1368 | pthread_attr_getstack (&attr, &start, &size); | |
1369 | end = (char *)start + size; | |
1370 | ||
1371 | if ((void *)&attr < start || (void *)&attr >= end) | |
1372 | return 1; | |
1373 | else | |
1374 | return 0; | |
1375 | } | |
1376 | #else | |
1377 | int main () | |
1378 | { | |
1379 | return 1; | |
1380 | } | |
1381 | #endif | |
4bdc8fb5 | 1382 | ]])], |
4f416616 KR |
1383 | [works=yes |
1384 | AC_DEFINE(PTHREAD_ATTR_GETSTACK_WORKS, [1], [Define when pthread_att_get_stack works for the main thread])], | |
4bdc8fb5 LC |
1385 | [works=no], |
1386 | []) | |
4f416616 KR |
1387 | CFLAGS="$old_CFLAGS" |
1388 | AC_MSG_RESULT($works) | |
1389 | ||
705edb95 LC |
1390 | GUILE_THREAD_LOCAL_STORAGE |
1391 | ||
23f2b9a3 KR |
1392 | fi # with_threads=pthreads |
1393 | ||
1394 | ||
0db83c04 MV |
1395 | ## Cross building |
1396 | if test "$cross_compiling" = "yes"; then | |
1397 | AC_MSG_CHECKING(cc for build) | |
1398 | ## /usr/bin/cc still uses wrong assembler | |
1399 | ## CC_FOR_BUILD="${CC_FOR_BUILD-/usr/bincc}" | |
1400 | CC_FOR_BUILD="${CC_FOR_BUILD-PATH=/usr/bin:$PATH cc}" | |
1401 | else | |
1402 | CC_FOR_BUILD="${CC_FOR_BUILD-$CC}" | |
1403 | fi | |
0db83c04 MV |
1404 | |
1405 | ## AC_MSG_CHECKING("if we are cross compiling") | |
1406 | ## AC_MSG_RESULT($cross_compiling) | |
1407 | if test "$cross_compiling" = "yes"; then | |
1408 | AC_MSG_RESULT($CC_FOR_BUILD) | |
1409 | fi | |
1410 | ||
1411 | ## No need as yet to be more elaborate | |
1412 | CCLD_FOR_BUILD="$CC_FOR_BUILD" | |
1413 | ||
1414 | AC_SUBST(cross_compiling) | |
457a4e81 | 1415 | AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler]) |
0db83c04 MV |
1416 | AC_SUBST(CCLD_FOR_BUILD) |
1417 | ||
1418 | ## libtool erroneously calls CC_FOR_BUILD HOST_CC; | |
1419 | ## --HOST is the platform that PACKAGE is compiled for. | |
1420 | HOST_CC="$CC_FOR_BUILD" | |
1421 | AC_SUBST(HOST_CC) | |
1422 | ||
1423 | if test "$cross_compiling" = "yes"; then | |
1424 | AC_MSG_CHECKING(guile for build) | |
1425 | GUILE_FOR_BUILD="${GUILE_FOR_BUILD-guile}" | |
1426 | else | |
1427 | GUILE_FOR_BUILD='$(preinstguile)' | |
1428 | fi | |
0db83c04 MV |
1429 | |
1430 | ## AC_MSG_CHECKING("if we are cross compiling") | |
1431 | ## AC_MSG_RESULT($cross_compiling) | |
1432 | if test "$cross_compiling" = "yes"; then | |
1433 | AC_MSG_RESULT($GUILE_FOR_BUILD) | |
1434 | fi | |
89f69c52 | 1435 | AC_ARG_VAR(GUILE_FOR_BUILD,[guile for build system]) |
0db83c04 MV |
1436 | AC_SUBST(GUILE_FOR_BUILD) |
1437 | ||
3a629497 | 1438 | ## If we're using GCC, ask for aggressive warnings. |
f29ded4b | 1439 | GCC_CFLAGS="" |
3a629497 | 1440 | case "$GCC" in |
99be3450 | 1441 | yes ) |
0a1b8b15 JB |
1442 | ## We had -Wstrict-prototypes in here for a bit, but Guile does too |
1443 | ## much stuff with generic function pointers for that to really be | |
1444 | ## less than exasperating. | |
aee8ca3f GH |
1445 | ## -Wpointer-arith was here too, but something changed in gcc/glibc |
1446 | ## and it became equally exasperating (gcc 2.95 and/or glibc 2.1.2). | |
8bcecbd3 LC |
1447 | POTENTIAL_GCC_CFLAGS="-Wall -Wmissing-prototypes \ |
1448 | -Wdeclaration-after-statement -Wundef \ | |
1449 | -Wswitch-enum" | |
5c07af6e MV |
1450 | # Do this here so we don't screw up any of the tests above that might |
1451 | # not be "warning free" | |
1452 | if test "${GUILE_ERROR_ON_WARNING}" = yes | |
1453 | then | |
f29ded4b | 1454 | POTENTIAL_GCC_CFLAGS="${POTENTIAL_GCC_CFLAGS} -Werror" |
5c07af6e MV |
1455 | enable_compile_warnings=no |
1456 | fi | |
f29ded4b LC |
1457 | |
1458 | for flag in $POTENTIAL_GCC_CFLAGS | |
1459 | do | |
1460 | gl_WARN_ADD([$flag], [GCC_CFLAGS]) | |
1461 | done | |
5c07af6e | 1462 | ;; |
3a629497 JB |
1463 | esac |
1464 | ||
582a4997 LC |
1465 | AC_SUBST(GCC_CFLAGS) |
1466 | ||
9d19a9d6 LC |
1467 | # Check for GNU ld's "-z relro". |
1468 | GUILE_GNU_LD_RELRO | |
1469 | ||
1470 | ||
3a629497 JB |
1471 | ## If we're creating a shared library (using libtool!), then we'll |
1472 | ## need to generate a list of .lo files corresponding to the .o files | |
1473 | ## given in LIBOBJS. We'll call it LIBLOBJS. | |
eede3dbc | 1474 | LIBLOBJS="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`" |
3a629497 | 1475 | |
e9e225e5 | 1476 | ## We also need to create corresponding .doc and .x files |
eede3dbc RB |
1477 | EXTRA_DOT_DOC_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.doc ,g;s,\.[[^.]]*$,.doc,'`" |
1478 | EXTRA_DOT_X_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.x ,g;s,\.[[^.]]*$,.x,'`" | |
91411868 | 1479 | |
7a5ab369 LC |
1480 | # GNU Readline bindings. |
1481 | GUILE_READLINE | |
1482 | ||
7c86ae05 JB |
1483 | AC_SUBST(GUILE_MAJOR_VERSION) |
1484 | AC_SUBST(GUILE_MINOR_VERSION) | |
df4a8db0 | 1485 | AC_SUBST(GUILE_MICRO_VERSION) |
9e6e154e | 1486 | AC_SUBST(GUILE_EFFECTIVE_VERSION) |
7c86ae05 | 1487 | AC_SUBST(GUILE_VERSION) |
9e202853 | 1488 | |
22b7f585 RB |
1489 | ####################################################################### |
1490 | # library versioning | |
1491 | ||
9e202853 RB |
1492 | AC_SUBST(LIBGUILE_INTERFACE_CURRENT) |
1493 | AC_SUBST(LIBGUILE_INTERFACE_REVISION) | |
1494 | AC_SUBST(LIBGUILE_INTERFACE_AGE) | |
1495 | AC_SUBST(LIBGUILE_INTERFACE) | |
539c89a1 | 1496 | |
b8b9ec68 | 1497 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_MAJOR) |
cfc7c7c0 MD |
1498 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_CURRENT) |
1499 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_REVISION) | |
1500 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_AGE) | |
1501 | AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE) | |
1502 | ||
b8b9ec68 | 1503 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_MAJOR) |
22b7f585 RB |
1504 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_CURRENT) |
1505 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_REVISION) | |
1506 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_AGE) | |
1507 | AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE) | |
1508 | ||
b8b9ec68 | 1509 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_MAJOR) |
22b7f585 RB |
1510 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_CURRENT) |
1511 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_REVISION) | |
1512 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_AGE) | |
1513 | AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE) | |
1514 | ||
6bba4fad KR |
1515 | AC_SUBST(LIBGUILE_SRFI_SRFI_60_MAJOR) |
1516 | AC_SUBST(LIBGUILE_SRFI_SRFI_60_INTERFACE_CURRENT) | |
1517 | AC_SUBST(LIBGUILE_SRFI_SRFI_60_INTERFACE_REVISION) | |
1518 | AC_SUBST(LIBGUILE_SRFI_SRFI_60_INTERFACE_AGE) | |
1519 | AC_SUBST(LIBGUILE_SRFI_SRFI_60_INTERFACE) | |
1520 | ||
b89c4943 LC |
1521 | AC_SUBST(LIBGUILE_I18N_MAJOR) |
1522 | AC_SUBST(LIBGUILE_I18N_INTERFACE_CURRENT) | |
1523 | AC_SUBST(LIBGUILE_I18N_INTERFACE_REVISION) | |
1524 | AC_SUBST(LIBGUILE_I18N_INTERFACE_AGE) | |
1525 | AC_SUBST(LIBGUILE_I18N_INTERFACE) | |
1526 | ||
1527 | ||
22b7f585 RB |
1528 | ####################################################################### |
1529 | ||
d8b1bb93 | 1530 | dnl Tell guile-config what flags guile users should compile and link with. |
a8d7ba11 | 1531 | GUILE_LIBS="$LDFLAGS $LIBS" |
25a640ca | 1532 | GUILE_CFLAGS="$CPPFLAGS $PTHREAD_CFLAGS" |
daa4f38c | 1533 | AC_SUBST(GUILE_LIBS) |
d8b1bb93 | 1534 | AC_SUBST(GUILE_CFLAGS) |
7c86ae05 | 1535 | |
3a629497 JB |
1536 | AC_SUBST(AWK) |
1537 | AC_SUBST(LIBLOBJS) | |
91411868 | 1538 | AC_SUBST(EXTRA_DOT_DOC_FILES) |
e9e225e5 | 1539 | AC_SUBST(EXTRA_DOT_X_FILES) |
3a629497 | 1540 | |
6812c28f TTN |
1541 | dnl See also top_builddir in info node: (libtool)AC_PROG_LIBTOOL |
1542 | top_builddir_absolute=`pwd` | |
1543 | AC_SUBST(top_builddir_absolute) | |
9e6e154e | 1544 | top_srcdir_absolute=`(cd $srcdir && pwd)` |
2f13db9a | 1545 | AC_SUBST(top_srcdir_absolute) |
6812c28f | 1546 | |
92826dd0 LC |
1547 | dnl We need `sitedir' in `guile-1.8.pc'. |
1548 | dnl Note: `sitedir' must be kept in sync with `GUILE_SITE_DIR' in `guile.m4'. | |
1549 | pkgdatadir="$datadir/guile" | |
1550 | sitedir="$pkgdatadir/site" | |
1551 | AC_SUBST([sitedir]) | |
1552 | ||
9a52bc2a RB |
1553 | # Additional SCM_I_GSC definitions are above. |
1554 | AC_SUBST([SCM_I_GSC_GUILE_DEBUG]) | |
1555 | AC_SUBST([SCM_I_GSC_GUILE_DEBUG_FREELIST]) | |
f5922e27 | 1556 | AC_SUBST([SCM_I_GSC_ENABLE_DISCOURAGED]) |
9a52bc2a RB |
1557 | AC_SUBST([SCM_I_GSC_ENABLE_DEPRECATED]) |
1558 | AC_SUBST([SCM_I_GSC_ENABLE_ELISP]) | |
9a52bc2a RB |
1559 | AC_SUBST([SCM_I_GSC_STACK_GROWS_UP]) |
1560 | AC_SUBST([SCM_I_GSC_C_INLINE]) | |
1561 | AC_CONFIG_FILES([libguile/gen-scmconfig.h]) | |
1562 | ||
237b3247 RB |
1563 | AC_CONFIG_FILES([ |
1564 | Makefile | |
6812c28f | 1565 | am/Makefile |
6caac03c | 1566 | lib/Makefile |
9e6e154e RB |
1567 | benchmark-suite/Makefile |
1568 | doc/Makefile | |
9e6e154e RB |
1569 | doc/r5rs/Makefile |
1570 | doc/ref/Makefile | |
1571 | doc/tutorial/Makefile | |
1e2346ae | 1572 | emacs/Makefile |
9e6e154e | 1573 | examples/Makefile |
3d1a89b9 | 1574 | lang/Makefile |
9e6e154e | 1575 | libguile/Makefile |
237b3247 | 1576 | srfi/Makefile |
7a5ab369 | 1577 | guile-readline/Makefile |
849f29a4 RB |
1578 | test-suite/Makefile |
1579 | test-suite/standalone/Makefile | |
0b6d8fdc | 1580 | meta/Makefile |
e610dc38 | 1581 | module/Makefile |
e610dc38 | 1582 | testsuite/Makefile |
849f29a4 | 1583 | ]) |
9e6e154e | 1584 | |
c1a15f3d LC |
1585 | AC_CONFIG_FILES([meta/guile-2.0.pc]) |
1586 | AC_CONFIG_FILES([meta/guile-2.0-uninstalled.pc]) | |
9e6e154e RB |
1587 | AC_CONFIG_FILES([check-guile], [chmod +x check-guile]) |
1588 | AC_CONFIG_FILES([benchmark-guile], [chmod +x benchmark-guile]) | |
0b6d8fdc AW |
1589 | AC_CONFIG_FILES([meta/guile], [chmod +x meta/guile]) |
1590 | AC_CONFIG_FILES([meta/uninstalled-env], [chmod +x meta/uninstalled-env]) | |
1591 | AC_CONFIG_FILES([meta/gdb-uninstalled-guile], [chmod +x meta/gdb-uninstalled-guile]) | |
54b38caf | 1592 | AC_CONFIG_FILES([meta/guile-tools], [chmod +x meta/guile-tools]) |
9e6e154e RB |
1593 | AC_CONFIG_FILES([libguile/guile-snarf], |
1594 | [chmod +x libguile/guile-snarf]) | |
1595 | AC_CONFIG_FILES([libguile/guile-doc-snarf], | |
1596 | [chmod +x libguile/guile-doc-snarf]) | |
1597 | AC_CONFIG_FILES([libguile/guile-func-name-check], | |
1598 | [chmod +x libguile/guile-func-name-check]) | |
1599 | AC_CONFIG_FILES([libguile/guile-snarf-docs], | |
1600 | [chmod +x libguile/guile-snarf-docs]) | |
d8b6e191 NJ |
1601 | AC_CONFIG_FILES([test-suite/standalone/test-use-srfi], |
1602 | [chmod +x test-suite/standalone/test-use-srfi]) | |
a9931e4e NJ |
1603 | AC_CONFIG_FILES([test-suite/standalone/test-fast-slot-ref], |
1604 | [chmod +x test-suite/standalone/test-fast-slot-ref]) | |
22b5f518 | 1605 | AC_CONFIG_FILES([doc/ref/effective-version.texi]) |
237b3247 RB |
1606 | |
1607 | AC_OUTPUT | |
0f2d19dd | 1608 | |
3a629497 JB |
1609 | dnl Local Variables: |
1610 | dnl comment-start: "dnl " | |
1611 | dnl comment-end: "" | |
1612 | dnl comment-start-skip: "\\bdnl\\b\\s *" | |
d67c13f6 | 1613 | dnl End: |