Commit | Line | Data |
---|---|---|
460b9539 | 1 | # Process this file with autoconf to produce a configure script. |
2 | # | |
3 | # This file is part of DisOrder. | |
5aff007d | 4 | # Copyright (C) 2004-2008 Richard Kettlewell |
313acc77 | 5 | # Portions copyright (C) 2007 Ross Younger |
460b9539 | 6 | # |
e7eb3a27 | 7 | # This program is free software: you can redistribute it and/or modify |
460b9539 | 8 | # it under the terms of the GNU General Public License as published by |
e7eb3a27 | 9 | # the Free Software Foundation, either version 3 of the License, or |
460b9539 | 10 | # (at your option) any later version. |
11 | # | |
e7eb3a27 RK |
12 | # This program is distributed in the hope that it will be useful, |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
460b9539 | 17 | # You should have received a copy of the GNU General Public License |
e7eb3a27 | 18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
460b9539 | 19 | # |
20 | ||
d8b95785 | 21 | AC_INIT([disorder], [4.2+], [richard+disorder@sfere.greenend.org.uk]) |
460b9539 | 22 | AC_CONFIG_AUX_DIR([config.aux]) |
d8b95785 | 23 | AM_INIT_AUTOMAKE(disorder, [4.2+]) |
460b9539 | 24 | AC_CONFIG_SRCDIR([server/disorderd.c]) |
25 | AM_CONFIG_HEADER([config.h]) | |
26 | ||
dea8f8aa RK |
27 | # Find host type |
28 | AC_CANONICAL_HOST | |
29 | ||
460b9539 | 30 | # What we want to build |
460b9539 | 31 | want_gtk=yes |
32 | want_python=yes | |
7affb407 | 33 | want_tests=yes |
4cbafe13 RK |
34 | want_server=yes |
35 | want_cgi=yes | |
460b9539 | 36 | |
e2f0c461 RK |
37 | # APIs we want |
38 | want_alsa=yes | |
39 | want_oss=yes | |
40 | want_coreaudio=yes | |
41 | ||
a9f0ad12 RK |
42 | # Checks for programs. |
43 | AC_PROG_CC | |
419893d7 | 44 | AC_PROG_AWK |
a9f0ad12 RK |
45 | AC_SET_MAKE |
46 | if test "x$GCC" = xyes; then | |
47 | gcc_werror=-Werror | |
439c12ca RK |
48 | case "$CC" in |
49 | *-std=* ) | |
50 | ;; | |
51 | * ) | |
52 | CC="${CC} -std=gnu99" | |
53 | ;; | |
54 | esac | |
a9f0ad12 | 55 | else |
fdca70ee | 56 | AC_MSG_ERROR([GNU C is required to build this program]) |
a9f0ad12 RK |
57 | gcc_werror="" |
58 | fi | |
59 | ||
e2f0c461 RK |
60 | AC_ARG_WITH([alsa], |
61 | [AS_HELP_STRING([--without-alsa], | |
62 | [do not build with ALSA support])], | |
63 | [want_alsa=$withval]) | |
64 | AC_ARG_WITH([oss], | |
65 | [AS_HELP_STRING([--without-oss], | |
66 | [do not build with OSS support])], | |
67 | [want_oss=$withval]) | |
68 | AC_ARG_WITH([coreaudio], | |
69 | [AS_HELP_STRING([--without-coreaudio], | |
70 | [do not build with Core Audio support])], | |
71 | [want_coreaudio=$withval]) | |
7affb407 RK |
72 | AC_ARG_WITH([tests], |
73 | [AS_HELP_STRING([--without-tests], | |
74 | [do not build test suit])], | |
75 | [want_tests=$withval]) | |
e2f0c461 | 76 | |
a9f0ad12 | 77 | AC_MSG_CHECKING([for a known target platform]) |
dea8f8aa | 78 | case "$host" in |
a9f0ad12 | 79 | *empeg* ) |
e3426f7b | 80 | AC_MSG_RESULT([empeg car stereo]) |
a9f0ad12 RK |
81 | AC_DEFINE([EMPEG_HOST],[1],[define if host is an empeg car stereo]) |
82 | # work around broken toolchain | |
83 | AC_CHECK_LIB([gpg-error], [gpg_strerror]) | |
e3426f7b | 84 | AC_CHECK_LIB([pthread], [pthread_create]) |
a9f0ad12 | 85 | want_server=no |
4cbafe13 | 86 | want_cgi=no |
a9f0ad12 | 87 | ;; |
dea8f8aa | 88 | *linux* | *Linux* ) |
a9f0ad12 | 89 | AC_MSG_RESULT([Linux]) |
dea8f8aa | 90 | ;; |
9086a105 | 91 | *-apple-darwin* ) |
e3426f7b | 92 | AC_MSG_RESULT([Mac OS X]) |
e2f0c461 RK |
93 | if test $want_coreaudio = yes; then |
94 | COREAUDIO="-framework CoreAudio" | |
95 | fi | |
0ec4c5e6 | 96 | browser=open |
8fcf5c48 RK |
97 | AC_MSG_CHECKING([Mac OS X target version]) |
98 | # We honor MACOSX_DEPLOYMENT_TARGET in the environment, emulating gcc's | |
99 | # behaviour. But we provide a command line option to override it and | |
100 | # we default to wide support instead of supporting only the build platform. | |
101 | # | |
102 | # Currently if you ask for 10.5 you will get a deprecation warning | |
103 | # when building the CoreAudio support code. For the time being the | |
104 | # answer to this is "don't do that then". If a good reason to ask | |
105 | # for a 10.5 deployment target emerges then this will be fixed. | |
106 | if test -z "$MACOSX_DEPLOYMENT_TARGET"; then | |
107 | MACOSX_DEPLOYMENT_TARGET=10.0 | |
108 | fi | |
109 | AC_ARG_WITH([deployment-target], | |
110 | [AS_HELP_STRING([--with-deployment-target=TARGET], | |
111 | [set target OS X version])], | |
112 | [MACOSX_DEPLOYMENT_TARGET=$withval]) | |
113 | # Convert to desired format | |
114 | underscored=`echo $MACOSX_DEPLOYMENT_TARGET|sed 's/\./_/'` | |
115 | minver="MAC_OS_X_VERSION_$underscored" | |
116 | AC_MSG_RESULT([$minver]) | |
117 | AC_DEFINE_UNQUOTED([MAC_OS_X_VERSION_MIN_REQUIRED], [$minver], | |
118 | [define to minimum version of Mac OS X to support]) | |
467b6eb1 RK |
119 | |
120 | # Fink's GTK+ is hopelessly broken | |
121 | PKG_CONFIG_PATH=${PKG_CONFIG_PATH:-/sw/lib/pango-ft219/lib/pkgconfig} | |
122 | export PKG_CONFIG_PATH | |
123 | ||
9086a105 | 124 | ;; |
70f47acd RK |
125 | *-freebsd* ) |
126 | AC_MSG_RESULT([FreeBSD]) | |
edbd470f | 127 | # Ports install to /usr/local but the compiler stupidly doesn't look |
128 | # there by default | |
70f47acd | 129 | LDFLAGS="${LDFLAGS} -L/usr/local/lib" |
e6ea27d8 | 130 | CPPFLAGS="${CPPFLAGS} -isystem /usr/local/include" |
42f43a11 RK |
131 | # Look for a suitable version of libdb among the versions found in FreeBSD 7.0 |
132 | AC_CACHE_CHECK([looking for a libdb install],[rjk_cv_libdb],[ | |
133 | rjk_cv_libdb="none" | |
134 | for db in db43 db44 db45 db46; do | |
135 | if test -e /usr/local/lib/$db; then | |
136 | rjk_cv_libdb=$db | |
137 | break | |
138 | fi | |
139 | done | |
140 | ]) | |
141 | if test $rjk_cv_libdb != none; then | |
142 | LDFLAGS="${LDFLAGS} -L/usr/local/lib/$rjk_cv_libdb" | |
143 | CPPFLAGS="${CPPFLAGS} -isystem /usr/local/include/$rjk_cv_libdb" | |
144 | fi | |
70f47acd | 145 | ;; |
dea8f8aa | 146 | * ) |
a9f0ad12 | 147 | AC_MSG_RESULT([unknown, winging it]) |
dea8f8aa RK |
148 | ;; |
149 | esac | |
9086a105 | 150 | AC_SUBST([COREAUDIO]) |
dea8f8aa | 151 | |
f486ea18 RK |
152 | AC_ARG_WITH([browser], |
153 | [AS_HELP_STRING([--with-browser=BROWSER], | |
154 | [use BROWSER to display HTML])], | |
155 | [browser=$withval]) | |
156 | ||
157 | AC_CACHE_CHECK([default HTML viewer],[rjk_cv_browser],[ | |
158 | rjk_cv_browser=UNKNOWN | |
58d97da4 | 159 | for candidate in x-www-browser sensible-browser firefox mozilla konqueror netscape; do |
f486ea18 RK |
160 | if type $candidate >/dev/null 2>&1; then |
161 | rjk_cv_browser="$candidate" | |
162 | break | |
163 | fi | |
164 | done | |
165 | ]) | |
166 | if test -z "$browser"; then | |
167 | browser="$rjk_cv_browser" | |
168 | fi | |
169 | AC_DEFINE_UNQUOTED([BROWSER],["$browser"],[HTML viewer]) | |
170 | ||
419893d7 RK |
171 | # Figure out what version of sox is installed |
172 | AC_CACHE_CHECK([sox version],[rjk_cv_soxver],[ | |
173 | rjk_cv_soxver=UNKNOWN | |
174 | if sox --version > /dev/null 2>&1; then | |
175 | rjk_cv_soxver=`sox --version|$AWK '{ if(match($0, /[[0-9\.]]+/)) print substr($0,RSTART,RLENGTH)}'` | |
176 | else | |
177 | rjk_cv_soxver=`sox -h 2>&1|$AWK '/Version/ { if(match($0, /[[0-9\.]]+/)) print substr($0,RSTART,RLENGTH)}'` | |
178 | fi | |
179 | ]) | |
180 | ||
181 | # Decide what command line options to use | |
182 | # | |
183 | # sox version endian bits deployed | |
184 | # 12.17.9 -x -[bwld] debian etch, ubuntu dapper | |
185 | # 14.0.0 -x/-[BL] -[bwld] ubuntu hardy | |
186 | # 14.0.1 -x/-[BL] -[1248] debian lenny | |
187 | # 14.2.0 -x/-[BL] -[1248] debian sid (at 2008-12) | |
188 | ||
189 | AC_CACHE_CHECK([default sox generation],[rjk_cv_soxgen],[ | |
190 | case $rjk_cv_soxver in | |
a4846a87 | 191 | [[0-9]].* | 1[[0123]].* ) |
419893d7 RK |
192 | rjk_cv_soxgen=0 |
193 | ;; | |
194 | * ) | |
195 | rjk_cv_soxgen=1 | |
196 | ;; | |
197 | esac | |
198 | ]) | |
199 | AC_DEFINE_UNQUOTED([DEFAULT_SOX_GENERATION],[$rjk_cv_soxgen], | |
200 | [default sox generation]) | |
201 | ||
460b9539 | 202 | AC_ARG_WITH([server], |
203 | [AS_HELP_STRING([--without-server], | |
204 | [do not build server])], | |
205 | [want_server=$withval]) | |
4cbafe13 RK |
206 | AC_ARG_WITH([cgi], |
207 | [AS_HELP_STRING([--without-cgi], | |
208 | [do not build CGI])], | |
209 | [want_cgi=$withval]) | |
460b9539 | 210 | AC_ARG_WITH([gtk], |
211 | [AS_HELP_STRING([--without-gtk], | |
212 | [do not build GTK+ client])], | |
213 | [want_gtk=$withval]) | |
214 | AC_ARG_WITH([python], | |
215 | [AS_HELP_STRING([--without-python], | |
216 | [do not build Python support])], | |
217 | [want_python=$withval]) | |
218 | ||
4cbafe13 RK |
219 | if test $want_server = no; then |
220 | want_cgi=no | |
221 | fi | |
222 | ||
64ac73bb RK |
223 | # |
224 | # OS Document Root CGI directory | |
225 | # == ============= ============= | |
226 | # Debian /var/www /usr/lib/cgi-bin | |
227 | # Ubuntu /var/www /usr/lib/cgi-bin | |
228 | # Red Hat /var/www/html /var/www/cgi-bin | |
229 | # or: /home/httpd/html/ /home/httpd/cgi-bin | |
230 | # Slackware /var/www/htdocs (unknown) | |
231 | # SuSE /srv/www/html /srv/www/cgi-bin | |
232 | # Gentoo /var/www/localhost/htdocs /var/www/localhost/cgi-bin/ | |
233 | # FreeBSD /usr/local/www/data /usr/local/www/cgi-bin | |
234 | # or: /usr/local/www/???/data /usr/local/www/???/cgi-bin | |
235 | # OS X /Library/WebServer/Documents /Library/WebServer/CGI-Executables | |
236 | # Apache /usr/local/apache/htdocs (none) | |
237 | # | |
238 | # Sources: | |
239 | # http://wiki.linuxquestions.org/wiki/Apache | |
240 | # http://mapserver.gis.umn.edu/docs/howto/suse-linux | |
241 | # http://www.yolinux.com/TUTORIALS/LinuxTutorialWebSiteConfig.html | |
242 | # http://sources.gentoo.org/viewcvs.py/apache/trunk/dist/2.2/conf/vhosts.d/default_vhost.include?rev=198&view=log | |
243 | # http://httpd.apache.org/docs/ | |
244 | # | |
4cbafe13 | 245 | if test $want_cgi = yes; then |
64ac73bb RK |
246 | if test -z "$httpdir"; then |
247 | AC_CACHE_CHECK([for httpd document root],[rjk_cv_httpdir],[ | |
248 | rjk_cv_httpdir="not found" | |
249 | for dir in /var/www/html \ | |
250 | /var/www/htdocs \ | |
251 | /var/www/localhost/htdocs \ | |
252 | /var/www \ | |
253 | /home/httpd/html \ | |
254 | /srv/www/html \ | |
255 | /usr/local/www/data \ | |
256 | /usr/local/www/*/data \ | |
257 | /Library/WebServer/Documents \ | |
258 | /usr/local/apache/htdocs; do | |
259 | if test -d "$dir"; then | |
260 | rjk_cv_httpdir="$dir" | |
261 | fi | |
262 | done | |
263 | ]) | |
f03d4184 | 264 | if test "$rjk_cv_cgiexecdir" = "not found"; then |
64ac73bb RK |
265 | AC_MSG_ERROR([cannot identify httpd documentroot. Set httpdir on configure command line]) |
266 | fi | |
267 | httpdir="$rjk_cv_httpdir" | |
268 | fi | |
f03d4184 RK |
269 | if test ! -z "$cgidir"; then |
270 | # This is a bit harsh but should stop any disasters | |
271 | AC_MSG_ERROR([cgidir has been renamed to cgiexecdir]) | |
272 | fi | |
273 | if test -z "$cgiexecdir"; then | |
274 | AC_CACHE_CHECK([for CGI directory],[rjk_cv_cgiexecdir],[ | |
275 | rjk_cv_cgiexecdir="not found" | |
4cbafe13 RK |
276 | for dir in /usr/lib/cgi-bin \ |
277 | /Library/WebServer/CGI-Executables \ | |
64ac73bb RK |
278 | /srv/www/cgi-bin \ |
279 | /var/www/cgi-bin \ | |
280 | /home/httpd/cgi-bin \ | |
281 | /var/www/localhost/cgi-bin \ | |
4cbafe13 RK |
282 | /usr/local/lib/cgi-bin \ |
283 | /usr/local/www/cgi-bin \ | |
284 | /usr/local/www/*/cgi-bin; do | |
285 | if test -d "$dir"; then | |
f03d4184 | 286 | rjk_cv_cgiexecdir="$dir" |
4cbafe13 RK |
287 | break |
288 | fi | |
289 | done | |
290 | ]) | |
f03d4184 RK |
291 | if test "$rjk_cv_cgiexecdir" = "not found"; then |
292 | AC_MSG_ERROR([cannot identify CGI install directory. Set cgiexecdir on configure command line]) | |
4cbafe13 | 293 | fi |
f03d4184 | 294 | cgiexecdir="$rjk_cv_cgiexecdir" |
4cbafe13 RK |
295 | fi |
296 | fi | |
f03d4184 | 297 | AC_ARG_VAR([cgiexecdir], [location of cgi-bin directory, e.g. /usr/lib/cgi-bin]) |
64ac73bb RK |
298 | AC_ARG_VAR([httpdir], [location of http document root, e.g. /var/www/htdocs]) |
299 | if test -z "$pkghttpdir"; then | |
300 | pkghttpdir='$(httpdir)/disorder' | |
301 | fi | |
302 | AC_SUBST([pkghttpdir]) | |
4cbafe13 | 303 | |
7affb407 RK |
304 | subdirs="scripts lib" |
305 | if test $want_tests = yes; then | |
306 | subdirs="${subdirs} libtests" | |
307 | fi | |
308 | subdirs="${subdirs} clients doc examples debian" | |
460b9539 | 309 | |
310 | if test $want_server = yes; then | |
4cbafe13 RK |
311 | subdirs="${subdirs} server plugins driver sounds" |
312 | fi | |
313 | if test $want_cgi = yes; then | |
314 | subdirs="${subdirs} cgi templates images" | |
460b9539 | 315 | fi |
460b9539 | 316 | if test $want_gtk = yes; then |
317 | subdirs="${subdirs} disobedience" | |
318 | if test $want_server = no; then | |
319 | subdirs="${subdirs} images" | |
320 | fi | |
321 | fi | |
7affb407 | 322 | if test $want_tests = yes && test $want_python = yes; then |
56fac00d RK |
323 | AM_PATH_PYTHON([2.4]) |
324 | subdirs="${subdirs} python tests" | |
325 | fi | |
460b9539 | 326 | AC_SUBST([subdirs]) |
327 | ||
328 | # libtool config | |
329 | AC_LIBTOOL_DLOPEN | |
330 | AC_DISABLE_STATIC | |
331 | ||
332 | AC_PROG_LIBTOOL | |
333 | ||
edbd470f | 334 | AC_CACHE_CHECK([for GNU sed],[rjk_cv_gnused],[ |
335 | rjk_cv_gnused="not found" | |
336 | for candidate in sed gsed; do | |
337 | if $candidate --version >/dev/null 2>&1; then | |
338 | rjk_cv_gnused=$candidate | |
339 | fi | |
340 | done | |
341 | ]) | |
342 | GNUSED="${GNUSED:-$rjk_cv_gnused}" | |
343 | if test "$GNUSED" = "not found"; then | |
344 | AC_MSG_ERROR([GNU sed is required to build this program]) | |
345 | fi | |
346 | AC_SUBST([GNUSED]) | |
347 | ||
4b9b77a6 RK |
348 | AC_CHECK_PROGS([GROG],[grog]) |
349 | AM_CONDITIONAL([GROG],[test "x$GROG" != xnone]) | |
350 | ||
460b9539 | 351 | missing_libraries="" |
352 | missing_headers="" | |
353 | missing_functions="" | |
354 | ||
355 | AC_DEFINE(_GNU_SOURCE, 1, [required for e.g. strsignal]) | |
356 | ||
2eee4b0c RK |
357 | AC_PATH_PROG([SENDMAIL],[sendmail],[none],[$PATH:/usr/sbin:/usr/lib]) |
358 | ||
460b9539 | 359 | # Macs might have libraries under fink's root |
360 | AC_PATH_PROG([FINK],[fink],[none],[$PATH:/sw/bin]) | |
361 | if test "x$FINK" != xnone; then | |
362 | AC_CACHE_CHECK([fink install directory],[rjk_cv_finkprefix],[ | |
363 | rjk_cv_finkprefix="`echo "$FINK" | sed 's,/bin/fink$,,'`" | |
364 | ]) | |
f9592fe7 | 365 | finkdir="${rjk_cv_finkprefix}" |
e83d0967 | 366 | finkbindir="${rjk_cv_finkprefix}/bin" |
762f2539 | 367 | CPPFLAGS="${CPPFLAGS} -I${rjk_cv_finkprefix}/include/gc -I${rjk_cv_finkprefix}/include" |
460b9539 | 368 | if test $want_server = yes; then |
369 | CPPFLAGS="${CPPFLAGS} -I${rjk_cv_finkprefix}/include/db4" | |
370 | fi | |
371 | LDFLAGS="${LDFLAGS} -L${rjk_cv_finkprefix}/lib" | |
e83d0967 RK |
372 | else |
373 | finkbindir="" | |
460b9539 | 374 | fi |
f9592fe7 | 375 | AC_SUBST([finkdir]) |
e83d0967 | 376 | AC_SUBST([finkbindir]) |
460b9539 | 377 | |
378 | # Checks for libraries. | |
379 | # We save up a list of missing libraries that we can't do without | |
380 | # and report them all at once. | |
381 | AC_CHECK_LIB(gc, GC_malloc, [AC_SUBST(LIBGC,[-lgc])], | |
382 | [missing_libraries="$missing_libraries libgc"]) | |
383 | AC_CHECK_LIB(gcrypt, gcry_md_open, | |
384 | [AC_SUBST(LIBGCRYPT,[-lgcrypt])], | |
385 | [missing_libraries="$missing_libraries libgcrypt"]) | |
386 | AC_CHECK_LIB(pcre, pcre_compile, | |
387 | [AC_SUBST(LIBPCRE,[-lpcre])], | |
388 | [missing_libraries="$missing_libraries libpcre"]) | |
e2f0c461 RK |
389 | if test $want_alsa = yes; then |
390 | AC_CHECK_LIB([asound], [snd_pcm_open], | |
391 | [AC_SUBST(LIBASOUND,[-lasound])]) | |
392 | fi | |
460b9539 | 393 | if test $want_server = yes; then |
394 | RJK_CHECK_LIB(db, db_create, [#include <db.h>], | |
395 | [AC_SUBST(LIBDB,[-ldb])], | |
396 | [missing_libraries="$missing_libraries libdb"]) | |
397 | AC_CHECK_LIB(vorbis, vorbis_info_clear, | |
398 | [:], | |
399 | [missing_libraries="$missing_libraries libvorbis"]) | |
400 | AC_CHECK_LIB(vorbisfile, ov_open, | |
401 | [AC_SUBST(LIBVORBISFILE,["-lvorbisfile -lvorbis"])], | |
402 | [missing_libraries="$missing_libraries libvorbisfile"], | |
403 | [-lvorbis]) | |
404 | AC_CHECK_LIB(mad, mad_stream_init, | |
405 | [AC_SUBST(LIBMAD,[-lmad])], | |
406 | [missing_libraries="$missing_libraries libmad"]) | |
407 | AC_CHECK_LIB([ao], [ao_initialize], | |
408 | [AC_SUBST(LIBAO,[-lao])], | |
409 | [missing_libraries="$missing_libraries libao"]) | |
c57f1201 | 410 | AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_new], |
411 | [AC_SUBST(LIBFLAC,[-lFLAC])], | |
412 | [missing_libraries="$missing_libraries libFLAC"]) | |
d19ccd72 | 413 | fi |
edbd470f | 414 | AC_CHECK_LIB([pthread], [pthread_create], |
415 | [AC_SUBST(LIBPTHREAD,[-lpthread])], | |
416 | [missing_libraries="$missing_libraries libpthread"]) | |
460b9539 | 417 | |
418 | if test $want_gtk = yes; then | |
419 | AM_PATH_GLIB_2_0([],[],[missing_libraries="$missing_libraries libglib"]) | |
420 | AM_PATH_GTK_2_0([],[],[missing_libraries="$missing_libraries libgtk"]) | |
421 | fi | |
422 | ||
423 | # Some platforms have iconv already | |
424 | AC_CHECK_FUNC(iconv_open, [:], | |
425 | [RJK_CHECK_LIB(iconv, iconv_open, [#include <iconv.h>], | |
426 | [AC_SUBST(LIBICONV,[-liconv])], | |
427 | [missing_functions="$missing_functions iconv_open"])]) | |
428 | AC_CHECK_FUNC([gethostbyname],[:],[ | |
429 | AC_CHECK_LIB(nsl,gethostbyname, | |
430 | [AC_SUBST(LIBNSL,[-lnsl])], | |
431 | [missing_functions="$missing_functions gethostbyname"])]) | |
432 | AC_CHECK_FUNC([socket],[:],[ | |
433 | AC_CHECK_LIB(socket,socket, | |
434 | [AC_SUBST(LIBSOCKET,[-lsocket])], | |
435 | [missing_functions="$missing_functions socket"])]) | |
436 | AC_CHECK_FUNC([dlopen],[:],[ | |
437 | AC_CHECK_LIB(dl,dlopen, | |
438 | [AC_SUBST(LIBDL,[-ldl])], | |
439 | [missing_functions="$missing_functions dlopen"])]) | |
440 | ||
441 | if test ! -z "$missing_libraries"; then | |
442 | AC_MSG_ERROR([missing libraries:$missing_libraries]) | |
443 | fi | |
444 | ||
460b9539 | 445 | # Checks for header files. |
446 | RJK_FIND_GC_H | |
e2f0c461 RK |
447 | if test $want_oss = yes; then |
448 | AC_CHECK_HEADERS([sys/soundcard.h]) | |
449 | fi | |
450 | if test $want_alsa = yes; then | |
451 | AC_CHECK_HEADERS([alsa/asoundlib.h]) | |
452 | fi | |
453 | if test $want_coreaudio = yes; then | |
454 | AC_CHECK_HEADERS([CoreAudio/AudioHardware.h]) | |
455 | fi | |
456 | AC_CHECK_HEADERS([inttypes.h]) | |
146e86fb | 457 | # We don't bother checking very standard stuff |
460b9539 | 458 | # Compilation will fail if any of these headers are missing, so we |
459 | # check for them here and fail early. | |
460b9539 | 460 | if test $want_server = yes; then |
461 | AC_CHECK_HEADERS([db.h],[:],[ | |
462 | missing_headers="$missing_headers $ac_header" | |
463 | ]) | |
762806f1 | 464 | AC_CHECK_HEADERS([FLAC/file_decoder.h]) |
460b9539 | 465 | fi |
466 | AC_CHECK_HEADERS([dlfcn.h gcrypt.h \ | |
467 | getopt.h iconv.h langinfo.h \ | |
468 | pcre.h sys/ioctl.h \ | |
469 | syslog.h unistd.h],[:],[ | |
470 | missing_headers="$missing_headers $ac_header" | |
471 | ]) | |
472 | ||
473 | if test ! -z "$missing_headers"; then | |
474 | AC_MSG_ERROR([missing headers:$missing_headers]) | |
475 | fi | |
476 | ||
70f47acd RK |
477 | # We require that libpcre support UTF-8 |
478 | RJK_REQUIRE_PCRE_UTF8([-lpcre]) | |
479 | ||
460b9539 | 480 | # Checks for typedefs, structures, and compiler characteristics. |
481 | AC_C_CONST | |
482 | AC_TYPE_SIZE_T | |
483 | AC_C_INLINE | |
5330d674 | 484 | AC_C_BIGENDIAN |
460b9539 | 485 | AC_CHECK_TYPES([struct sockaddr_in6],,,[AC_INCLUDES_DEFAULT |
486 | #include <netinet/in.h>]) | |
487 | ||
488 | # enable -Werror when we check for certain characteristics: | |
489 | ||
490 | old_CFLAGS="${CFLAGS}" | |
491 | CFLAGS="${CFLAGS} $gcc_werror" | |
492 | AC_CHECK_TYPES([long long,uint32_t,uint8_t,intmax_t,uintmax_t]) | |
493 | ||
494 | # Some GCC invocations warn for converting function pointers to void *. | |
495 | # This is fair enough, as it's technically forbidden, but we use dlsym() | |
496 | # which can pretty much only exist if object and function pointers are | |
497 | # interconvertable. So we disable -Werror if need be. | |
498 | if test ! -z "$gcc_werror"; then | |
499 | AC_CACHE_CHECK([whether function pointers can be converted to void * without a warning], | |
500 | [rjk_cv_function_pointer_cast],[ | |
501 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT | |
502 | void somefunction(void);], | |
503 | [(void *)somefunction])], | |
504 | [rjk_cv_function_pointer_cast=yes], | |
505 | [rjk_cv_function_pointer_cast=no])]) | |
506 | if test $rjk_cv_function_pointer_cast = no; then | |
507 | gcc_werror="" | |
508 | fi | |
509 | fi | |
510 | ||
511 | CFLAGS="${old_CFLAGS}" | |
512 | ||
513 | # gcrypt maintainers keep changing everything. Design your interface | |
514 | # first, then implement it once, rather than getting it wrong three or | |
515 | # four times and shipping between each attempt. | |
516 | AC_CACHE_CHECK([for hash handle type in <grypt.h>], | |
517 | [rjk_cv_gcrypt_hash_handle],[ | |
518 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT | |
519 | #include <gcrypt.h> | |
520 | ], | |
521 | [gcry_md_hd_t h;])], | |
522 | [rjk_cv_gcrypt_hash_handle=gcry_md_hd_t],[ | |
523 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT | |
524 | #include <gcrypt.h> | |
525 | ], | |
526 | [GcryMDHd h;])], | |
527 | [rjk_cv_gcrypt_hash_handle=GcryMDHd], | |
528 | [rjk_cv_gcrypt_hash_handle=GCRY_MD_HD])])]) | |
529 | AC_DEFINE_UNQUOTED([gcrypt_hash_handle],[$rjk_cv_gcrypt_hash_handle], | |
530 | [libgcrypt hash handle type]) | |
531 | ||
532 | AC_CACHE_CHECK([for gcry_error_t in <grypt.h>], | |
533 | [rjk_cv_have_gcry_error_t],[ | |
534 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT | |
535 | #include <gcrypt.h> | |
536 | ], | |
537 | [gcry_error_t e;])], | |
538 | [rjk_cv_have_gcry_error_t=yes], | |
539 | [rjk_cv_have_gcry_error_t=no])]) | |
540 | if test $rjk_cv_have_gcry_error_t = yes; then | |
541 | AC_DEFINE([HAVE_GCRY_ERROR_T],1,[define if <gcrypt.h> defines gcry_error_t]) | |
542 | fi | |
543 | ||
544 | # Checks for functions | |
545 | if test $ac_cv_type_long_long = yes; then | |
546 | AC_CHECK_FUNCS([atoll strtoll],[:],[ | |
547 | missing_functions="$missing_functions $ac_func" | |
548 | ]) | |
549 | # Darwin sometimes fails to declare strtoll (e.g. if you ask for -std=c99) | |
550 | AC_CACHE_CHECK([whether strtoll is declared in <stdlib.h>], | |
551 | [rjk_cv_strtoll_declared],[ | |
552 | AC_EGREP_HEADER([strtoll], [stdlib.h], | |
553 | [rjk_cv_strtoll_declared=yes], | |
554 | [rjk_cv_strtoll_declared=no])]) | |
555 | if test $rjk_cv_strtoll_declared = yes; then | |
556 | AC_DEFINE([DECLARES_STRTOLL],[1],[define if <stdlib.h> declares strtoll]) | |
557 | fi | |
558 | AC_CACHE_CHECK([whether atoll is declared in <stdlib.h>], | |
559 | [rjk_cv_atoll_declared],[ | |
560 | AC_EGREP_HEADER([atoll], [stdlib.h], | |
561 | [rjk_cv_atoll_declared=yes], | |
562 | [rjk_cv_atoll_declared=no])]) | |
563 | if test $rjk_cv_atoll_declared = yes; then | |
564 | AC_DEFINE([DECLARES_ATOLL],[1],[define if <stdlib.h> declares atoll]) | |
565 | fi | |
566 | fi | |
5b708e0c | 567 | AC_CHECK_FUNCS([ioctl nl_langinfo strsignal setenv unsetenv],[:],[ |
460b9539 | 568 | missing_functions="$missing_functions $ac_func" |
569 | ]) | |
570 | # fsync will do if fdatasync not available | |
571 | AC_CHECK_FUNCS([fdatasync],[:],[ | |
572 | AC_CHECK_FUNCS([fsync], | |
573 | [AC_DEFINE([fdatasync],[fsync],[define fdatasync to fsync if not available])], | |
574 | [missing_functions="$missing_functions fdatasync"])]) | |
575 | if test ! -z "$missing_functions"; then | |
576 | AC_MSG_ERROR([missing functions:$missing_functions]) | |
577 | fi | |
7c8c2fc9 RK |
578 | |
579 | # Functions we can take or leave | |
580 | AC_CHECK_FUNCS([fls]) | |
581 | ||
460b9539 | 582 | if test $want_server = yes; then |
583 | # <db.h> had better be version 3 or later | |
584 | AC_CACHE_CHECK([db.h version],[rjk_cv_db_version],[ | |
585 | AC_PREPROC_IFELSE([ | |
586 | #include <db.h> | |
587 | #ifndef DB_VERSION_MAJOR | |
588 | # error cannot determine db version | |
589 | #endif | |
590 | #if DB_VERSION_MAJOR < 4 | |
591 | # error inadequate db version | |
592 | #endif | |
87573ede | 593 | #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR <= 2 |
460b9539 | 594 | # error inadequate db version |
595 | #endif | |
596 | ], | |
597 | [rjk_cv_db_version=ok], | |
598 | [rjk_cv_db_version=inadequate]) | |
12f09e37 RK |
599 | if test $rjk_cv_db_version = ok; then |
600 | AC_PREPROC_IFELSE([ | |
601 | #include <db.h> | |
602 | #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR == 6 | |
603 | # error http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510270 | |
604 | #endif | |
605 | ], | |
606 | [rjk_cv_db_version=ok], | |
607 | [rjk_cv_db_version=toxic]) | |
608 | fi | |
460b9539 | 609 | ]) |
12f09e37 RK |
610 | case $rjk_cv_db_version in |
611 | ok ) | |
612 | ;; | |
613 | inadequate ) | |
614 | AC_MSG_ERROR([need db version at least 4.3 (but not 4.6)]) | |
615 | ;; | |
616 | toxic ) | |
617 | AC_MSG_ERROR([db version 4.6.x does not work - see debian bug 510270]) | |
618 | ;; | |
619 | esac | |
460b9539 | 620 | fi |
621 | ||
e63c38e8 | 622 | AM_CONDITIONAL([SERVER], [test x$want_server = xyes]) |
588b2763 RK |
623 | if test $want_gtk = yes; then |
624 | AC_DEFINE([WITH_GTK], [1], [define if using GTK+]) | |
625 | fi | |
e63c38e8 | 626 | |
460b9539 | 627 | if test "x$GCC" = xyes; then |
e84ca290 RK |
628 | # We need LLONG_MAX and annoyingly GCC doesn't always give it to us |
629 | # by default. | |
630 | AC_CACHE_CHECK([what C version to ask for],[rjk_cv_cstd],[ | |
631 | AC_TRY_COMPILE([#include <limits.h>],[ | |
632 | long long n = LLONG_MAX; | |
633 | ],[rjk_cv_cstd=default],[ | |
634 | old_CC="$CC" | |
635 | CC="${CC} -std=gnu99" | |
636 | AC_TRY_COMPILE([#include <limits.h>],[ | |
637 | long long n = LLONG_MAX; | |
638 | ],[rjk_cv_cstd=gnu99],[rjk_cv_cstd=unknown]) | |
639 | CC="$old_CC" | |
640 | ]) | |
641 | ]) | |
642 | case $rjk_cv_cstd in | |
643 | default | unknown ) | |
644 | ;; | |
645 | * ) | |
646 | CC="${CC} -std=${rjk_cv_cstd}" | |
647 | ;; | |
648 | esac | |
649 | ||
f368d6c7 RK |
650 | # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29478 |
651 | AC_CACHE_CHECK([checking for GCC bug 29478],[rjk_cv_pr29478],[ | |
652 | old_CC="$CC" | |
653 | if test $GCC = yes; then | |
654 | CC="$CC -Wall -Werror" | |
655 | fi | |
656 | AC_COMPILE_IFELSE([ | |
657 | static int x(char *f) { | |
658 | return *f; | |
659 | } | |
660 | int z(const char *g) { | |
661 | return x((char *)g); | |
662 | }], | |
663 | [rjk_cv_pr29478=no], | |
664 | [rjk_cv_pr29478=yes] | |
665 | ) | |
666 | CC="$old_CC" | |
667 | ]) | |
668 | if test $rjk_cv_pr29478 = yes; then | |
669 | gcc_werror='' | |
670 | fi | |
671 | ||
460b9539 | 672 | # a reasonable default set of warnings |
673 | CC="${CC} -Wall -W -Wpointer-arith -Wbad-function-cast \ | |
674 | -Wwrite-strings -Wmissing-prototypes \ | |
675 | -Wmissing-declarations -Wnested-externs" | |
676 | ||
677 | # Fix up GTK+ and GLib compiler flags | |
678 | GTK_CFLAGS="`echo \"$GTK_CFLAGS\"|sed 's/-I/-isystem /g'`" | |
679 | GLIB_CFLAGS="`echo \"$GLIB_CFLAGS\"|sed 's/-I/-isystem /g'`" | |
680 | ||
f368d6c7 RK |
681 | if test "$gcc_werror" != ''; then |
682 | # GCC 2.95 doesn't know to ignore warnings from system headers | |
683 | AC_CACHE_CHECK([whether -Werror is usable], | |
684 | rjk_cv_werror, [ | |
685 | save_CFLAGS="${CFLAGS}" | |
686 | CFLAGS="${CFLAGS} ${GTK_CFLAGS} -Werror" | |
588b2763 RK |
687 | AC_TRY_COMPILE([#if WITH_GTK |
688 | #include <gtk/gtk.h> | |
689 | #endif | |
690 | ||
691 | struct s { int a, b; }; | |
692 | const struct s sv = { .a = 1 };], | |
f368d6c7 RK |
693 | [], |
694 | [rjk_cv_werror=yes], | |
695 | [rjk_cv_werror=no]) | |
696 | CFLAGS="${save_CFLAGS}" | |
697 | ]) | |
698 | if test $rjk_cv_werror = no; then | |
699 | gcc_werror='' | |
700 | fi | |
460b9539 | 701 | fi |
702 | CC="${CC} $gcc_werror" | |
703 | ||
704 | # for older GCCs that don't know %ju (etc) | |
9a5f7aba | 705 | AC_CACHE_CHECK([whether -Wno-format is required], |
460b9539 | 706 | rjk_cv_noformat, |
707 | AC_TRY_COMPILE([#include <stdio.h> | |
708 | #include <stdint.h> | |
709 | ], | |
710 | [printf("%ju", (uintmax_t)0);], | |
711 | [rjk_cv_noformat=no], | |
712 | [rjk_cv_noformat=yes])) | |
713 | if test $rjk_cv_noformat = yes; then | |
714 | CC="${CC} -Wno-format" | |
715 | fi | |
716 | ||
9a5f7aba | 717 | AC_CACHE_CHECK([whether -Wshadow is OK], |
460b9539 | 718 | rjk_cv_shadow, |
719 | oldCC="${CC}" | |
720 | CC="${CC} -Wshadow" | |
721 | [AC_TRY_COMPILE([ | |
722 | #include <unistd.h> | |
723 | #include <vorbis/vorbisfile.h> | |
724 | ], | |
725 | [], | |
726 | [rjk_cv_shadow=yes], | |
727 | [rjk_cv_shadow=no]) | |
728 | CC="${oldCC}"]) | |
729 | if test $rjk_cv_shadow = yes; then | |
730 | CC="${CC} -Wshadow" | |
731 | fi | |
460b9539 | 732 | fi |
733 | ||
1a00f590 RK |
734 | RJK_GCOV |
735 | ||
460b9539 | 736 | AH_BOTTOM([#ifdef __GNUC__ |
737 | # define attribute(x) __attribute__(x) | |
738 | #else | |
739 | # define attribute(x) | |
740 | #endif]) | |
741 | ||
742 | AC_CONFIG_FILES([Makefile | |
460b9539 | 743 | images/Makefile |
744 | scripts/Makefile | |
745 | lib/Makefile | |
746 | server/Makefile | |
05b75f8d | 747 | cgi/Makefile |
460b9539 | 748 | clients/Makefile |
749 | disobedience/Makefile | |
750 | doc/Makefile | |
3e1616b6 | 751 | templates/Makefile |
460b9539 | 752 | plugins/Makefile |
753 | driver/Makefile | |
754 | debian/Makefile | |
755 | sounds/Makefile | |
756 | python/Makefile | |
c5dbcd79 | 757 | examples/Makefile |
7affb407 | 758 | libtests/Makefile |
c5dbcd79 | 759 | tests/Makefile]) |
460b9539 | 760 | AC_OUTPUT |
f368d6c7 RK |
761 | |
762 | if test $GCC = yes && test "$gcc_werror" = ''; then | |
763 | AC_MSG_WARN([building without -Werror]) | |
764 | fi | |
56fac00d RK |
765 | if test $want_python = no; then |
766 | AC_MSG_WARN([cannot run the test suit without Python]) | |
767 | fi | |
4cbafe13 RK |
768 | |
769 | # Local Variables: | |
770 | # indent-tabs-mode:nil | |
771 | # End: |