chiark / gitweb /
Install disorderd under launchd in Mac OS X.
[disorder] / configure.ac
CommitLineData
460b9539 1# Process this file with autoconf to produce a configure script.
2#
3# This file is part of DisOrder.
dea8f8aa 4# Copyright (C) 2004, 2005, 2006, 2007 Richard Kettlewell
460b9539 5#
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 2 of the License, or
9# (at your option) any later version.
10#
11# This program is distributed in the hope that it will be useful, but
12# WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14# General Public License for more details.
15#
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, write to the Free Software
18# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19# USA
20#
21
187f23fb 22AC_INIT(disorder, 1.5.99+, richard+disorder@sfere.greenend.org.uk)
460b9539 23AC_CONFIG_AUX_DIR([config.aux])
187f23fb 24AM_INIT_AUTOMAKE(disorder, 1.5.99+)
460b9539 25AC_CONFIG_SRCDIR([server/disorderd.c])
26AM_CONFIG_HEADER([config.h])
27
dea8f8aa
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28# Find host type
29AC_CANONICAL_HOST
30
460b9539 31# What we want to build
32want_server=yes
33want_gtk=yes
34want_python=yes
35
dea8f8aa
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36case "$host" in
37*linux* | *Linux* )
8023f60b 38 want_alsa=yes
dea8f8aa
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39 ;;
40* )
8023f60b 41 want_alsa=no
dea8f8aa
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42 ;;
43esac
44
460b9539 45# Checks for programs.
46AC_PROG_CC
47AC_SET_MAKE
48if test "x$GCC" = xyes; then
49 gcc_werror=-Werror
50else
51 gcc_werror=""
52fi
53
54AC_ARG_WITH([server],
55 [AS_HELP_STRING([--without-server],
56 [do not build server])],
57 [want_server=$withval])
58AC_ARG_WITH([gtk],
59 [AS_HELP_STRING([--without-gtk],
60 [do not build GTK+ client])],
61 [want_gtk=$withval])
62AC_ARG_WITH([python],
63 [AS_HELP_STRING([--without-python],
64 [do not build Python support])],
65 [want_python=$withval])
66
1798e51d 67subdirs="scripts lib clients doc examples debian"
460b9539 68
69if test $want_server = yes; then
70 subdirs="${subdirs} server plugins driver templates sounds images"
71fi
72if test $want_python = yes; then
73 AM_PATH_PYTHON
74 subdirs="${subdirs} python"
75fi
76if test $want_gtk = yes; then
77 subdirs="${subdirs} disobedience"
78 if test $want_server = no; then
79 subdirs="${subdirs} images"
80 fi
81fi
1798e51d 82subdirs="${subdirs} tests"
460b9539 83AC_SUBST([subdirs])
84
85# libtool config
86AC_LIBTOOL_DLOPEN
87AC_DISABLE_STATIC
88
89AC_PROG_LIBTOOL
90
91missing_libraries=""
92missing_headers=""
93missing_functions=""
94
95AC_DEFINE(_GNU_SOURCE, 1, [required for e.g. strsignal])
96
97# Macs might have libraries under fink's root
98AC_PATH_PROG([FINK],[fink],[none],[$PATH:/sw/bin])
99if test "x$FINK" != xnone; then
100 AC_CACHE_CHECK([fink install directory],[rjk_cv_finkprefix],[
101 rjk_cv_finkprefix="`echo "$FINK" | sed 's,/bin/fink$,,'`"
102 ])
e83d0967 103 finkbindir="${rjk_cv_finkprefix}/bin"
762f2539 104 CPPFLAGS="${CPPFLAGS} -I${rjk_cv_finkprefix}/include/gc -I${rjk_cv_finkprefix}/include"
460b9539 105 if test $want_server = yes; then
106 CPPFLAGS="${CPPFLAGS} -I${rjk_cv_finkprefix}/include/db4"
107 fi
108 LDFLAGS="${LDFLAGS} -L${rjk_cv_finkprefix}/lib"
e83d0967
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109else
110 finkbindir=""
460b9539 111fi
e83d0967 112AC_SUBST([finkbindir])
460b9539 113
114# Checks for libraries.
115# We save up a list of missing libraries that we can't do without
116# and report them all at once.
117AC_CHECK_LIB(gc, GC_malloc, [AC_SUBST(LIBGC,[-lgc])],
118 [missing_libraries="$missing_libraries libgc"])
119AC_CHECK_LIB(gcrypt, gcry_md_open,
120 [AC_SUBST(LIBGCRYPT,[-lgcrypt])],
121 [missing_libraries="$missing_libraries libgcrypt"])
122AC_CHECK_LIB(pcre, pcre_compile,
123 [AC_SUBST(LIBPCRE,[-lpcre])],
124 [missing_libraries="$missing_libraries libpcre"])
125if test $want_server = yes; then
126 RJK_CHECK_LIB(db, db_create, [#include <db.h>],
127 [AC_SUBST(LIBDB,[-ldb])],
128 [missing_libraries="$missing_libraries libdb"])
129 AC_CHECK_LIB(vorbis, vorbis_info_clear,
130 [:],
131 [missing_libraries="$missing_libraries libvorbis"])
132 AC_CHECK_LIB(vorbisfile, ov_open,
133 [AC_SUBST(LIBVORBISFILE,["-lvorbisfile -lvorbis"])],
134 [missing_libraries="$missing_libraries libvorbisfile"],
135 [-lvorbis])
136 AC_CHECK_LIB(mad, mad_stream_init,
137 [AC_SUBST(LIBMAD,[-lmad])],
138 [missing_libraries="$missing_libraries libmad"])
139 AC_CHECK_LIB([ao], [ao_initialize],
140 [AC_SUBST(LIBAO,[-lao])],
141 [missing_libraries="$missing_libraries libao"])
8023f60b 142 if test $want_alsa = yes; then
143 AC_CHECK_LIB([asound], [snd_pcm_open],
144 [AC_SUBST(LIBASOUND,[-lasound])],
145 [missing_libraries="$missing_libraries libasound"])
146 AC_DEFINE([API_ALSA],[1],[define to use the ALSA API])
dea8f8aa 147 fi
460b9539 148fi
149
150if test $want_gtk = yes; then
151 AM_PATH_GLIB_2_0([],[],[missing_libraries="$missing_libraries libglib"])
152 AM_PATH_GTK_2_0([],[],[missing_libraries="$missing_libraries libgtk"])
153fi
154
155# Some platforms have iconv already
156AC_CHECK_FUNC(iconv_open, [:],
157 [RJK_CHECK_LIB(iconv, iconv_open, [#include <iconv.h>],
158 [AC_SUBST(LIBICONV,[-liconv])],
159 [missing_functions="$missing_functions iconv_open"])])
160AC_CHECK_FUNC([gethostbyname],[:],[
161 AC_CHECK_LIB(nsl,gethostbyname,
162 [AC_SUBST(LIBNSL,[-lnsl])],
163 [missing_functions="$missing_functions gethostbyname"])])
164AC_CHECK_FUNC([socket],[:],[
165 AC_CHECK_LIB(socket,socket,
166 [AC_SUBST(LIBSOCKET,[-lsocket])],
167 [missing_functions="$missing_functions socket"])])
168AC_CHECK_FUNC([dlopen],[:],[
169 AC_CHECK_LIB(dl,dlopen,
170 [AC_SUBST(LIBDL,[-ldl])],
171 [missing_functions="$missing_functions dlopen"])])
172
173if test ! -z "$missing_libraries"; then
174 AC_MSG_ERROR([missing libraries:$missing_libraries])
175fi
176
177# We require that libpcre support UTF-8
178RJK_REQUIRE_PCRE_UTF8([-lpcre])
179
180# Checks for header files.
181RJK_FIND_GC_H
e83d0967 182AC_CHECK_HEADERS([inttypes.h CoreAudio/AudioHardware.h])
460b9539 183# Compilation will fail if any of these headers are missing, so we
184# check for them here and fail early.
185# We don't bother checking very standard stuff
186if test $want_server = yes; then
187 AC_CHECK_HEADERS([db.h],[:],[
188 missing_headers="$missing_headers $ac_header"
189 ])
190 AC_CHECK_HEADERS([sys/soundcard.h]) dnl can cope without
191fi
192AC_CHECK_HEADERS([dlfcn.h gcrypt.h \
193 getopt.h iconv.h langinfo.h \
194 pcre.h sys/ioctl.h \
195 syslog.h unistd.h],[:],[
196 missing_headers="$missing_headers $ac_header"
197])
198
199if test ! -z "$missing_headers"; then
200 AC_MSG_ERROR([missing headers:$missing_headers])
201fi
202
203# Checks for typedefs, structures, and compiler characteristics.
204AC_C_CONST
205AC_TYPE_SIZE_T
206AC_C_INLINE
5330d674 207AC_C_BIGENDIAN
460b9539 208AC_CHECK_TYPES([struct sockaddr_in6],,,[AC_INCLUDES_DEFAULT
209#include <netinet/in.h>])
210
211# enable -Werror when we check for certain characteristics:
212
213old_CFLAGS="${CFLAGS}"
214CFLAGS="${CFLAGS} $gcc_werror"
215AC_CHECK_TYPES([long long,uint32_t,uint8_t,intmax_t,uintmax_t])
216
217# Some GCC invocations warn for converting function pointers to void *.
218# This is fair enough, as it's technically forbidden, but we use dlsym()
219# which can pretty much only exist if object and function pointers are
220# interconvertable. So we disable -Werror if need be.
221if test ! -z "$gcc_werror"; then
222 AC_CACHE_CHECK([whether function pointers can be converted to void * without a warning],
223 [rjk_cv_function_pointer_cast],[
224 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
225 void somefunction(void);],
226 [(void *)somefunction])],
227 [rjk_cv_function_pointer_cast=yes],
228 [rjk_cv_function_pointer_cast=no])])
229 if test $rjk_cv_function_pointer_cast = no; then
230 gcc_werror=""
231 fi
232fi
233
234CFLAGS="${old_CFLAGS}"
235
236# gcrypt maintainers keep changing everything. Design your interface
237# first, then implement it once, rather than getting it wrong three or
238# four times and shipping between each attempt.
239AC_CACHE_CHECK([for hash handle type in <grypt.h>],
240 [rjk_cv_gcrypt_hash_handle],[
241 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
242#include <gcrypt.h>
243],
244 [gcry_md_hd_t h;])],
245 [rjk_cv_gcrypt_hash_handle=gcry_md_hd_t],[
246 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
247#include <gcrypt.h>
248],
249 [GcryMDHd h;])],
250 [rjk_cv_gcrypt_hash_handle=GcryMDHd],
251 [rjk_cv_gcrypt_hash_handle=GCRY_MD_HD])])])
252AC_DEFINE_UNQUOTED([gcrypt_hash_handle],[$rjk_cv_gcrypt_hash_handle],
253 [libgcrypt hash handle type])
254
255AC_CACHE_CHECK([for gcry_error_t in <grypt.h>],
256 [rjk_cv_have_gcry_error_t],[
257 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
258#include <gcrypt.h>
259],
260 [gcry_error_t e;])],
261 [rjk_cv_have_gcry_error_t=yes],
262 [rjk_cv_have_gcry_error_t=no])])
263if test $rjk_cv_have_gcry_error_t = yes; then
264 AC_DEFINE([HAVE_GCRY_ERROR_T],1,[define if <gcrypt.h> defines gcry_error_t])
265fi
266
267# Checks for functions
268if test $ac_cv_type_long_long = yes; then
269 AC_CHECK_FUNCS([atoll strtoll],[:],[
270 missing_functions="$missing_functions $ac_func"
271 ])
272 # Darwin sometimes fails to declare strtoll (e.g. if you ask for -std=c99)
273 AC_CACHE_CHECK([whether strtoll is declared in <stdlib.h>],
274 [rjk_cv_strtoll_declared],[
275 AC_EGREP_HEADER([strtoll], [stdlib.h],
276 [rjk_cv_strtoll_declared=yes],
277 [rjk_cv_strtoll_declared=no])])
278 if test $rjk_cv_strtoll_declared = yes; then
279 AC_DEFINE([DECLARES_STRTOLL],[1],[define if <stdlib.h> declares strtoll])
280 fi
281 AC_CACHE_CHECK([whether atoll is declared in <stdlib.h>],
282 [rjk_cv_atoll_declared],[
283 AC_EGREP_HEADER([atoll], [stdlib.h],
284 [rjk_cv_atoll_declared=yes],
285 [rjk_cv_atoll_declared=no])])
286 if test $rjk_cv_atoll_declared = yes; then
287 AC_DEFINE([DECLARES_ATOLL],[1],[define if <stdlib.h> declares atoll])
288 fi
289fi
290AC_CHECK_FUNCS([ioctl nl_langinfo strsignal],[:],[
291 missing_functions="$missing_functions $ac_func"
292])
293# fsync will do if fdatasync not available
294AC_CHECK_FUNCS([fdatasync],[:],[
295 AC_CHECK_FUNCS([fsync],
296 [AC_DEFINE([fdatasync],[fsync],[define fdatasync to fsync if not available])],
297 [missing_functions="$missing_functions fdatasync"])])
298if test ! -z "$missing_functions"; then
299 AC_MSG_ERROR([missing functions:$missing_functions])
300fi
301if test $want_server = yes; then
302 # <db.h> had better be version 3 or later
303 AC_CACHE_CHECK([db.h version],[rjk_cv_db_version],[
304 AC_PREPROC_IFELSE([
305 #include <db.h>
306 #ifndef DB_VERSION_MAJOR
307 # error cannot determine db version
308 #endif
309 #if DB_VERSION_MAJOR < 4
310 # error inadequate db version
311 #endif
312 #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 2
313 # error inadequate db version
314 #endif
315 ],
316 [rjk_cv_db_version=ok],
317 [rjk_cv_db_version=inadequate])
318 ])
319 if test $rjk_cv_db_version != ok; then
320 AC_MSG_ERROR([need db.h version at least 4.2])
321 fi
322fi
323
324if test "x$GCC" = xyes; then
325 # a reasonable default set of warnings
326 CC="${CC} -Wall -W -Wpointer-arith -Wbad-function-cast \
327 -Wwrite-strings -Wmissing-prototypes \
328 -Wmissing-declarations -Wnested-externs"
329
330 # Fix up GTK+ and GLib compiler flags
331 GTK_CFLAGS="`echo \"$GTK_CFLAGS\"|sed 's/-I/-isystem /g'`"
332 GLIB_CFLAGS="`echo \"$GLIB_CFLAGS\"|sed 's/-I/-isystem /g'`"
333
334 # GCC 2.95 doesn't know to ignore warnings from system headers
335 AC_CACHE_CHECK([whether -Werror is usable],
336 rjk_cv_werror, [
337 save_CFLAGS="${CFLAGS}"
338 CFLAGS="${CFLAGS} ${GTK_CFLAGS} -Werror"
339 AC_TRY_COMPILE([#include <gtk/gtk.h>],
340 [],
341 [rjk_cv_werror=yes],
342 [rjk_cv_werror=no])
343 CFLAGS="${save_CFLAGS}"
344 ])
345 if test $rjk_cv_werror = no; then
346 gcc_werror=''
347 fi
348 CC="${CC} $gcc_werror"
349
350 # for older GCCs that don't know %ju (etc)
9a5f7aba 351 AC_CACHE_CHECK([whether -Wno-format is required],
460b9539 352 rjk_cv_noformat,
353 AC_TRY_COMPILE([#include <stdio.h>
354#include <stdint.h>
355],
356 [printf("%ju", (uintmax_t)0);],
357 [rjk_cv_noformat=no],
358 [rjk_cv_noformat=yes]))
359 if test $rjk_cv_noformat = yes; then
360 CC="${CC} -Wno-format"
361 fi
362
9a5f7aba 363 AC_CACHE_CHECK([whether -Wshadow is OK],
460b9539 364 rjk_cv_shadow,
365 oldCC="${CC}"
366 CC="${CC} -Wshadow"
367 [AC_TRY_COMPILE([
368#include <unistd.h>
369#include <vorbis/vorbisfile.h>
370],
371 [],
372 [rjk_cv_shadow=yes],
373 [rjk_cv_shadow=no])
374 CC="${oldCC}"])
375 if test $rjk_cv_shadow = yes; then
376 CC="${CC} -Wshadow"
377 fi
378
379
380fi
381
382AH_BOTTOM([#ifdef __GNUC__
383# define attribute(x) __attribute__(x)
384#else
385# define attribute(x)
386#endif])
387
388AC_CONFIG_FILES([Makefile
389 templates/Makefile
390 images/Makefile
391 scripts/Makefile
392 lib/Makefile
393 server/Makefile
394 clients/Makefile
395 disobedience/Makefile
396 doc/Makefile
397 plugins/Makefile
398 driver/Makefile
399 debian/Makefile
400 sounds/Makefile
401 python/Makefile
c5dbcd79
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402 examples/Makefile
403 tests/Makefile])
460b9539 404AC_OUTPUT