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build-system: Move dependency error messages to outer scope
[pulseaudio] / configure.ac
1 # -*- Autoconf -*-
2 # Process this file with autoconf to produce a configure script.
3
4 # This file is part of PulseAudio.
5 #
6 # Copyright 2004-2008 Lennart Poettering
7 # Copyright 2006-2007 Pierre Ossman <ossman@cendio.se> for Cendio AB
8 #
9 # PulseAudio is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU Lesser General Public License as published by
11 # the Free Software Foundation; either version 2 of the License, or
12 # (at your option) any later version.
13 #
14 # PulseAudio is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 # General Public License for more details.
18 #
19 # You should have received a copy of the GNU Lesser General Public License
20 # along with PulseAudio; if not, write to the Free Software Foundation,
21 # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
22
23 AC_PREREQ(2.63)
24
25 AC_INIT([pulseaudio],[m4_esyscmd(./git-version-gen .tarball-version)],[mzchyfrnhqvb (at) 0pointer (dot) net])
26 AC_CONFIG_SRCDIR([src/daemon/main.c])
27 AC_CONFIG_MACRO_DIR([m4])
28 AC_CONFIG_HEADERS([config.h])
29 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax])
30
31 m4_define(pa_major, `echo $VERSION | cut -d. -f1 | cut -d- -f1`)
32 m4_define(pa_minor, `echo $VERSION | cut -d. -f2 | cut -d- -f1`)
33
34 AC_SUBST(PA_MAJOR, pa_major)
35 AC_SUBST(PA_MINOR, pa_minor)
36 AC_SUBST(PA_MAJORMINOR, pa_major.pa_minor)
37 AC_SUBST(PACKAGE_URL, [http://pulseaudio.org/])
38
39 AC_SUBST(PA_API_VERSION, 12)
40 AC_SUBST(PA_PROTOCOL_VERSION, 20)
41
42 # The stable ABI for client applications, for the version info x:y:z
43 # always will hold y=z
44 AC_SUBST(LIBPULSE_VERSION_INFO, [12:3:12])
45
46 # A simplified, synchronous, ABI-stable interface for client
47 # applications, for the version info x:y:z always will hold y=z
48 AC_SUBST(LIBPULSE_SIMPLE_VERSION_INFO, [0:3:0])
49
50 # The ABI-stable network browsing interface for client applications,
51 # for the version info x:y:z always will hold y=z
52 AC_SUBST(LIBPULSE_BROWSE_VERSION_INFO, [1:1:1])
53
54 # The ABI-stable GLib adapter for client applications, for the version
55 # info x:y:z always will hold y=z
56 AC_SUBST(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO, [0:4:0])
57
58 AC_CANONICAL_HOST
59 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
60
61 AC_CHECK_PROG([STOW], [stow], [yes], [no])
62
63 AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [
64 AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
65 ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
66 ])
67
68 AM_SILENT_RULES([yes])
69
70 #### Checks for programs. ####
71
72 # mkdir -p
73
74 AC_PROG_MKDIR_P
75
76 # CC
77
78 AC_PROG_CC
79 AC_PROG_CC_C99
80 AM_PROG_CC_C_O
81 AC_PROG_GCC_TRADITIONAL
82 AC_USE_SYSTEM_EXTENSIONS
83
84 #### Platform hacks ####
85
86 case $host in
87 *-*-solaris* )
88 AC_DEFINE(_XOPEN_SOURCE, 600, Needed to get declarations for msg_control and msg_controllen on Solaris)
89 AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
90 ;;
91 *-*-darwin* )
92 AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
93 ;;
94 esac
95
96 # M4
97
98 AC_CHECK_PROGS([M4], gm4 m4, no)
99 if test "x$M4" = xno ; then
100 AC_MSG_ERROR([m4 missing])
101 fi
102
103 dnl Compiler flags
104
105 # Some compilers (e.g. clang) default to a warning on an unkown command line option.
106 # Change that temporarily to an error, for the CC_CHECK_CFLAGS_APPEND macro to work.
107 save_CC="$CC"
108 CC="$CC -Werror"
109 CC_CHECK_CFLAGS_APPEND([-Wall -W -Wextra -pipe -Wno-long-long -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option])
110 CC="$save_CC"
111
112 dnl Linker flags.
113 dnl Check whether the linker supports the -version-script option.
114
115 dnl This variable is used to make sure ${srcdir} is expanded and not
116 dnl passed to the CC_CHECK_LDFLAGS macro as a name.
117 tmp_ldflag="-Wl,-version-script=${srcdir}/src/map-file"
118
119 CC_CHECK_LDFLAGS([${tmp_ldflag}],
120 [VERSIONING_LDFLAGS='-Wl,-version-script=$(srcdir)/map-file'])
121 AC_SUBST([VERSIONING_LDFLAGS])
122
123 dnl Use immediate (now) bindings; avoids the funky re-call in itself
124 dnl the -z now syntax is lifted from Sun's linker and works with GNU's too
125 dnl other linkes might be added later
126 CC_CHECK_LDFLAGS([-Wl,-z,now], [IMMEDIATE_LDFLAGS="-Wl,-z,now"])
127 AC_SUBST([IMMEDIATE_LDFLAGS])
128
129 dnl On ELF systems we don't want the libraries to be unloaded since we
130 dnl don't clean them up properly, so we request the nodelete flag to be
131 dnl enabled.
132 dnl
133 dnl On other systems, we don't really know how to do that, but it's
134 dnl welcome if somebody can tell.
135 CC_CHECK_LDFLAGS([-Wl,-z,nodelete], [NODELETE_LDFLAGS="-Wl,-z,nodelete"])
136 AC_SUBST([NODELETE_LDFLAGS])
137
138 dnl Check for the proper way to build libraries that have no undefined
139 dnl symbols; on some hosts this needs to be avoided but the macro
140 dnl takes care of it.
141 CC_NOUNDEFINED
142
143 dnl Check whether to build tests by default (as compile-test) or not
144 AC_ARG_ENABLE([default-build-tests],
145 AS_HELP_STRING([--disable-default-build-tests], [Build test programs only during make check]))
146
147 AM_CONDITIONAL([BUILD_TESTS_DEFAULT], [test "x$enable_default_build_tests" != "xno"])
148
149 # Native atomic operation support
150 AC_ARG_ENABLE([atomic-arm-linux-helpers],
151 AS_HELP_STRING([--disable-atomic-arm-linux-helpers],[use inline asm or libatomic_ops instead]))
152
153 AC_ARG_ENABLE([atomic-arm-memory-barrier],
154 AS_HELP_STRING([--enable-atomic-arm-memory-barrier],[only really needed in SMP arm systems]))
155
156 if test "x$enable_atomic_arm_memory_barrier" = "xyes"; then
157 AC_DEFINE_UNQUOTED(ATOMIC_ARM_MEMORY_BARRIER_ENABLED, 1, [Enable memory barriers])
158 fi
159
160 AC_ARG_ENABLE(mac-universal,
161 AS_HELP_STRING([--enable-mac-universal], [Build Mac universal binaries]),
162 enable_mac_universal=$enableval, enable_mac_universal="no")
163
164 AC_ARG_WITH(mac-version-min,
165 AS_HELP_STRING([--with-mac-version-min=<version>], [Defines the earliest version of MacOS X that the executables will run on.]),
166 mac_version_min=$withval, mac_version_min="10.5")
167
168 AC_ARG_WITH(mac-sysroot,
169 AS_HELP_STRING([--with-mac-sysroot=<path>], [SDK basedir to use as the logical root directory for headers and libraries.]),
170 mac_sysroot=$withval, mac_sysroot="/Developer/SDKs/MacOSX10.5.sdk")
171
172 AC_MSG_CHECKING([target operating system])
173 case $host in
174 *-*-linux*)
175 AC_MSG_RESULT([linux])
176 pulse_target_os=linux
177 ;;
178 *-*-darwin*)
179 AC_MSG_RESULT([darwin])
180 pulse_target_os=darwin
181
182 LDFLAGS="$LDFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
183 CFLAGS="$CFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
184
185 if test "x$enable_mac_universal" = "xyes" ; then
186 mac_arches="-arch i386 -arch x86_64"
187 LDFLAGS="$LDFLAGS $mac_arches"
188 CFLAGS="$CFLAGS $mac_arches"
189 fi
190 ;;
191 *)
192 AC_MSG_RESULT([unknown])
193 pulse_target_os=unknown
194 ;;
195 esac
196
197 # If everything else fails use libatomic_ops
198 need_libatomic_ops=yes
199
200 AC_CACHE_CHECK([whether $CC knows __sync_bool_compare_and_swap()],
201 pulseaudio_cv_sync_bool_compare_and_swap,
202 [AC_LINK_IFELSE(
203 AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]),
204 [pulseaudio_cv_sync_bool_compare_and_swap=yes],
205 [pulseaudio_cv_sync_bool_compare_and_swap=no])
206 ])
207
208 if test "$pulseaudio_cv_sync_bool_compare_and_swap" = "yes" ; then
209 AC_DEFINE([HAVE_ATOMIC_BUILTINS], 1, [Have __sync_bool_compare_and_swap() and friends.])
210 need_libatomic_ops=no
211 else
212 # HW specific atomic ops stuff
213 AC_MSG_CHECKING([architecture for native atomic operations])
214 case $host in
215 arm*)
216 AC_MSG_RESULT([arm])
217 AC_MSG_CHECKING([whether we can use Linux kernel helpers])
218 # The Linux kernel helper functions have been there since 2.6.16. However
219 # compile time checking for kernel version in cross compile environment
220 # (which is usually the case for arm cpu) is tricky (or impossible).
221 if test "x$pulse_target_os" = "xlinux" && test "x$enable_atomic_arm_linux_helpers" != "xno"; then
222 AC_MSG_RESULT([yes])
223 AC_DEFINE_UNQUOTED(ATOMIC_ARM_LINUX_HELPERS, 1, [special arm linux implementation])
224 need_libatomic_ops=no
225 else
226 AC_MSG_RESULT([no])
227 AC_CACHE_CHECK([compiler support for arm inline asm atomic operations],
228 pulseaudio_cv_support_arm_atomic_ops,
229 [AC_COMPILE_IFELSE(
230 AC_LANG_PROGRAM([],
231 [[volatile int a=0;
232 int o=0, n=1, r;
233 asm volatile ("ldrex %0, [%1]\n"
234 "subs %0, %0, %2\n"
235 "strexeq %0, %3, [%1]\n"
236 : "=&r" (r)
237 : "r" (&a), "Ir" (o), "r" (n)
238 : "cc");
239 return (a==1 ? 0 : -1);
240 ]]),
241 [pulseaudio_cv_support_arm_atomic_ops=yes],
242 [pulseaudio_cv_support_arm_atomic_ops=no])
243 ])
244 AS_IF([test "$pulseaudio_cv_support_arm_atomic_ops" = "yes"], [
245 AC_DEFINE([ATOMIC_ARM_INLINE_ASM], 1, [Have ARM atomic instructions.])
246 need_libatomic_ops=no
247 ])
248 fi
249 ;;
250 *-netbsdelf5*)
251 AC_MSG_RESULT([yes])
252 need_libatomic_ops=no
253 ;;
254 *-freebsd*)
255 AC_MSG_RESULT([yes])
256 need_libatomic_ops=no
257 ;;
258 *)
259 AC_MSG_RESULT([unknown])
260 ;;
261 esac
262 fi
263
264 # If we're on ARM, check for the ARMV6 instructions we need */
265 case $host in
266 arm*)
267 AC_CACHE_CHECK([support for required armv6 instructions],
268 pulseaudio_cv_support_armv6,
269 [AC_COMPILE_IFELSE(
270 AC_LANG_PROGRAM([],
271 [[volatile int a = -60000, b = 0xaaaabbbb, c = 0xccccdddd;
272 asm volatile ("ldr r0, %2 \n"
273 "ldr r2, %3 \n"
274 "ldr r3, %4 \n"
275 "ssat r1, #8, r0 \n"
276 "str r1, %0 \n"
277 "pkhbt r1, r3, r2, LSL #8 \n"
278 "str r1, %1 \n"
279 : "=m" (a), "=m" (b)
280 : "m" (a), "m" (b), "m" (c)
281 : "r0", "r1", "r2", "r3", "cc");
282 return (a == -128 && b == 0xaabbdddd) ? 0 : -1;
283 ]]),
284 [pulseaudio_cv_support_armv6=yes],
285 [pulseaudio_cv_support_armv6=no])
286 ])
287 AS_IF([test "$pulseaudio_cv_support_armv6" = "yes"], [
288 AC_DEFINE([HAVE_ARMV6], 1, [Have ARMv6 instructions.])
289 ])
290 ;;
291 *)
292 ;;
293 esac
294
295 CC_CHECK_TLS
296
297 AC_CACHE_CHECK([whether $CC knows _Bool],
298 pulseaudio_cv__Bool,
299 [AC_COMPILE_IFELSE(
300 AC_LANG_PROGRAM([], [[_Bool b;]]),
301 [pulseaudio_cv__Bool=yes],
302 [pulseaudio_cv__Bool=no])
303 ])
304
305 AS_IF([test "$pulseaudio_cv__Bool" = "yes"], [
306 AC_DEFINE([HAVE_STD_BOOL], 1, [Have _Bool.])
307 ])
308
309 #### libtool stuff ####
310 LT_PREREQ(2.2)
311 LT_INIT([dlopen win32-dll disable-static])
312
313 dnl Unfortunately, even up to libtool 2.2.6a there is no way to know
314 dnl exactly which version of libltdl is present in the system, so we
315 dnl just assume that it's a working version as long as we have the
316 dnl library and the header files.
317 dnl
318 dnl As an extra safety device, check for lt_dladvise_init() which is
319 dnl only implemented in libtool 2.x, and refine as we go if we have
320 dnl refined requirements.
321 dnl
322 dnl Check the header files first since the system may have a
323 dnl libltdl.so for runtime, but no headers, and we want to bail out as
324 dnl soon as possible.
325 dnl
326 dnl We don't need any special variable for this though, since the user
327 dnl can give the proper place to find libltdl through the standard
328 dnl variables like LDFLAGS and CPPFLAGS.
329
330 AC_CHECK_HEADER([ltdl.h],
331 [AC_CHECK_LIB([ltdl], [lt_dladvise_init], [LIBLTDL=-lltdl], [LIBLTDL=])],
332 [LIBLTDL=])
333
334 AS_IF([test "x$LIBLTDL" = "x"],
335 [AC_MSG_ERROR([Unable to find libltdl version 2. Makes sure you have libtool 2.2 or later installed.])])
336 AC_SUBST([LIBLTDL])
337
338 #### Determine build environment ####
339
340 os_is_win32=0
341 os_is_darwin=0
342
343 case "$host_os" in
344 mingw*)
345 AC_DEFINE([OS_IS_WIN32], 1, [Build target is Windows.])
346 os_is_win32=1
347 ;;
348 darwin*)
349 AC_DEFINE([OS_IS_DARWIN], 1, [Build target is Darwin.])
350 os_is_darwin=1
351 ;;
352 esac
353
354 AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
355 AM_CONDITIONAL(OS_IS_DARWIN, test "x$os_is_darwin" = "x1")
356
357 ###################################
358 # Basic environment checks #
359 ###################################
360
361 #### Checks for header files. ####
362
363 # ISO
364 AC_HEADER_STDC
365
366 # POSIX
367 AC_CHECK_HEADERS_ONCE([arpa/inet.h glob.h grp.h netdb.h netinet/in.h \
368 netinet/in_systm.h netinet/tcp.h poll.h pwd.h sched.h \
369 sys/mman.h sys/resource.h sys/select.h sys/socket.h sys/wait.h \
370 sys/uio.h syslog.h sys/dl.h dlfcn.h linux/sockios.h])
371 AC_CHECK_HEADERS([netinet/ip.h], [], [],
372 [#include <sys/types.h>
373 #if HAVE_NETINET_IN_H
374 # include <netinet/in.h>
375 #endif
376 #if HAVE_NETINET_IN_SYSTM_H
377 # include <netinet/in_systm.h>
378 #endif
379 ])
380 AC_CHECK_HEADERS([sys/un.h], [HAVE_AF_UNIX=1], [HAVE_AF_UNIX=0])
381 AM_CONDITIONAL(HAVE_AF_UNIX, test "x$HAVE_AF_UNIX" = "x1")
382
383 # Linux
384 AC_CHECK_HEADERS([linux/input.h], [HAVE_EVDEV=1], [HAVE_EVDEV=0])
385
386 AM_CONDITIONAL([HAVE_EVDEV], [test "x$HAVE_EVDEV" = "x1"])
387
388 AC_CHECK_HEADERS_ONCE([sys/prctl.h])
389
390 # Solaris
391 AC_CHECK_HEADERS_ONCE([sys/filio.h])
392
393 # Windows
394 AC_CHECK_HEADERS_ONCE([windows.h winsock2.h ws2tcpip.h])
395
396 # NetBSD
397 AC_CHECK_HEADERS_ONCE([sys/atomic.h])
398
399 # Other
400 AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
401 AC_CHECK_HEADERS_ONCE([byteswap.h])
402 AC_CHECK_HEADERS_ONCE([sys/syscall.h])
403 AC_CHECK_HEADERS_ONCE([sys/eventfd.h])
404 AC_CHECK_HEADERS_ONCE([execinfo.h])
405 AC_CHECK_HEADERS_ONCE([langinfo.h])
406 AC_CHECK_HEADERS_ONCE([regex.h pcreposix.h])
407
408 #### Typdefs, structures, etc. ####
409
410 AC_C_CONST
411 AC_C_BIGENDIAN
412 AC_TYPE_PID_T
413 AC_TYPE_SIZE_T
414 AC_CHECK_TYPES(ssize_t, , [AC_DEFINE([ssize_t], [signed long],
415 [Define ssize_t if it is not done by the standard libs.])])
416 AC_TYPE_OFF_T
417
418 AC_TYPE_UID_T
419 AC_CHECK_DECLS(environ)
420
421 AC_CHECK_DEFINE([SIGXCPU], [signal.h], [
422 HAVE_SIGXCPU=1
423 AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?])
424 ], [HAVE_SIGXCPU=0])
425 AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
426
427 # Solaris lacks this
428 AC_CHECK_DEFINE([INADDR_NONE], [netinet/in.h], [],
429 [AC_CHECK_DEFINE([INADDR_NONE], [winsock2.h], [],
430 [AC_DEFINE([INADDR_NONE], [0xffffffff], [Define INADDR_NONE if not found in <netinet/in.h>])])])
431
432 #### POSIX threads ####
433
434 ACX_PTHREAD
435
436 #### Check for libs ####
437
438 # ISO
439 AC_SEARCH_LIBS([pow], [m])
440
441 # POSIX
442 AC_SEARCH_LIBS([sched_setscheduler], [rt])
443 AC_SEARCH_LIBS([dlopen], [dl])
444 AC_SEARCH_LIBS([shm_open], [rt])
445 AC_SEARCH_LIBS([inet_ntop], [nsl])
446 AC_SEARCH_LIBS([timer_create], [rt])
447 AC_SEARCH_LIBS([pthread_setaffinity_np], [pthread])
448 AC_SEARCH_LIBS([pthread_getname_np], [pthread])
449 AC_SEARCH_LIBS([pthread_setname_np], [pthread])
450
451 # BSD
452 AC_SEARCH_LIBS([connect], [socket])
453 AC_SEARCH_LIBS([backtrace], [execinfo])
454
455 # Non-standard
456
457 # This magic is needed so we do not needlessly add static libs to the win32
458 # build, disabling its ability to make dlls.
459 AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
460
461 # Darwin/OS X
462 if test "x$os_is_darwin" = "x1" ; then
463 AC_MSG_CHECKING([looking for Apple CoreService Framework])
464 # How do I check a framework "library" - AC_CHECK_LIB prob. won't work??, just assign LIBS & hope
465 AC_CHECK_HEADER([/Developer/Headers/FlatCarbon/CoreServices.h],
466 [LIBS="$LIBS -framework CoreServices"],
467 [AC_MSG_ERROR([CoreServices.h header file not found]) ])
468
469 AC_MSG_RESULT([ok])
470 AC_DEFINE([HAVE_CLOCK_GETTIME], 1, [Using clock_gettime() replacement])
471 HAVE_BONJOUR=1
472 fi
473
474 AC_SUBST(HAVE_BONJOUR)
475 AM_CONDITIONAL([HAVE_BONJOUR], [test "x$HAVE_BONJOUR" = x1])
476
477 AC_SEARCH_LIBS([regexec], [pcreposix])
478
479 #### Check for functions ####
480
481 # ISO
482 AC_CHECK_FUNCS_ONCE([lrintf strtof])
483
484 # POSIX
485 AC_FUNC_FORK
486 AC_FUNC_GETGROUPS
487 AC_FUNC_SELECT_ARGTYPES
488 AC_CHECK_FUNCS_ONCE([chmod chown fstat fchown fchmod clock_gettime getaddrinfo getgrgid_r getgrnam_r \
489 getpwnam_r getpwuid_r gettimeofday getuid mlock nanosleep \
490 pipe posix_fadvise posix_madvise posix_memalign setpgid setsid shm_open \
491 sigaction sleep symlink sysconf uname pthread_setaffinity_np pthread_getname_np pthread_setname_np])
492 AC_CHECK_FUNCS([mkfifo], [HAVE_MKFIFO=1], [HAVE_MKFIFO=0])
493
494 AM_CONDITIONAL(HAVE_MKFIFO, test "x$HAVE_MKFIFO" = "x1")
495
496 # X/OPEN
497 AC_CHECK_FUNCS_ONCE([readlink])
498
499 # SUSv2
500 AC_CHECK_FUNCS_ONCE([ctime_r usleep])
501
502 # SUSv3
503 AC_CHECK_FUNCS_ONCE([strerror_r])
504
505 # BSD
506 AC_CHECK_FUNCS_ONCE([lstat])
507
508 # Non-standard
509
510 AC_CHECK_FUNCS_ONCE([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l pipe2 accept4])
511
512 AC_FUNC_ALLOCA
513
514 AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
515 pulseaudio_cv_PTHREAD_PRIO_INHERIT,
516 [save_CC=$CC; CC=$PTHREAD_CC
517 save_CFLAGS=$CFLAGS; CFLAGS=$PTHREAD_CFLAGS
518 save_LIBS=$LIBS; LIBS=$PTHREAD_LIBS
519 AC_LINK_IFELSE(
520 AC_LANG_PROGRAM(
521 [[
522 #include <pthread.h>
523 ]],
524 [[int i = PTHREAD_PRIO_INHERIT;]]),
525 [pulseaudio_cv_PTHREAD_PRIO_INHERIT=yes],
526 [pulseaudio_cv_PTHREAD_PRIO_INHERIT=no])
527 CC=$save_CC
528 CFLAGS=$save_CFLAGS
529 LIBS=$save_LIBS
530 ])
531
532 AS_IF([test "$pulseaudio_cv_PTHREAD_PRIO_INHERIT" = "yes"], [
533 AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.])
534 ])
535
536 AC_DEFINE_UNQUOTED(PA_CFLAGS,"$CFLAGS", [The CFLAGS used during compilation])
537
538 AC_CHECK_FUNCS([regexec], [HAVE_REGEX=1], [HAVE_REGEX=0])
539 AM_CONDITIONAL(HAVE_REGEX, [test "x$HAVE_REGEX" = "x1"])
540
541 #### Large File-Support (LFS) ####
542
543 AC_SYS_LARGEFILE
544
545 # Check for open64 to know if the current system does have open64() and similar functions
546 AC_CHECK_FUNCS_ONCE([open64])
547
548 #### [lib]iconv ####
549
550 AM_ICONV
551
552 IT_PROG_INTLTOOL([0.35.0])
553 GETTEXT_PACKAGE=pulseaudio
554 AC_SUBST([GETTEXT_PACKAGE])
555 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
556 AM_GLIB_GNU_GETTEXT
557
558 pulselocaledir='${prefix}/${DATADIRNAME}/locale'
559 AC_SUBST(pulselocaledir)
560
561 ###################################
562 # External libraries #
563 ###################################
564
565 #### pkg-config ####
566
567 PKG_PROG_PKG_CONFIG
568
569 #### X11 (optional) ####
570
571 AC_ARG_ENABLE([x11],
572 AS_HELP_STRING([--disable-x11],[Disable optional X11 support]))
573
574 if test "x$enable_x11" != "xno"; then
575 PKG_CHECK_MODULES(X11, [ x11-xcb xcb >= 1.6 ice sm xtst ],
576 HAVE_X11=1,
577 [
578 HAVE_X11=0
579 ])
580 else
581 HAVE_X11=0
582 fi
583 AS_IF([test "x$enable_x11" = "xyes" && test "x$HAVE_X11" = "x0"],
584 [AC_MSG_ERROR([*** X11 not found])])
585
586 AC_SUBST(X11_CFLAGS)
587 AC_SUBST(X11_LIBS)
588 AC_SUBST(HAVE_X11)
589 AM_CONDITIONAL([HAVE_X11], [test "x$HAVE_X11" = x1])
590 AS_IF([test "x$HAVE_X11" = "x1"], AC_DEFINE([HAVE_X11], 1, [Have X11?]))
591
592 #### Capabilities (optional) ####
593
594 CAP_LIBS=''
595
596 AC_ARG_WITH(
597 [caps],
598 AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
599
600 if test "x${with_caps}" != "xno"; then
601 AC_SEARCH_LIBS([cap_init], [cap], [], [
602 if test "x${with_caps}" = "xyes" ; then
603 AC_MSG_ERROR([*** POSIX caps libraries not found])
604 fi])
605 AC_CHECK_HEADERS([sys/capability.h], [], [
606 if test "x${with_caps}" = "xyes" ; then
607 AC_MSG_ERROR([*** POSIX caps headers not found])
608 fi])
609 fi
610
611 #### Valgrind (optional) ####
612
613 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
614
615 #### Sound file ####
616
617 PKG_CHECK_MODULES(LIBSNDFILE, [ sndfile >= 1.0.20 ])
618 AC_SUBST(LIBSNDFILE_CFLAGS)
619 AC_SUBST(LIBSNDFILE_LIBS)
620
621 PKG_CHECK_MODULES(LIBSPEEX, [ speexdsp >= 1.2 ])
622 AC_SUBST(LIBSPEEX_CFLAGS)
623 AC_SUBST(LIBSPEEX_LIBS)
624
625 #### atomic-ops ###
626
627 AC_MSG_CHECKING([whether we need libatomic_ops])
628 if test "x$need_libatomic_ops" = "xyes"; then
629 AC_MSG_RESULT([yes])
630 AC_CHECK_HEADERS([atomic_ops.h], [], [
631 AC_MSG_ERROR([*** libatomic-ops headers not found])
632 ])
633
634 # Win32 does not need the lib and breaks horribly if we try to include it
635 if test "x$os_is_win32" != "x1" ; then
636 LIBS="$LIBS -latomic_ops"
637 fi
638 else
639 AC_MSG_RESULT([no])
640 fi
641
642 #### Libsamplerate support (optional) ####
643
644 AC_ARG_ENABLE([samplerate],
645 AS_HELP_STRING([--disable-samplerate],[Disable optional libsamplerate support]))
646
647 if test "x$enable_samplerate" != "xno"; then
648 PKG_CHECK_MODULES(LIBSAMPLERATE, [ samplerate >= 0.1.0 ],
649 HAVE_LIBSAMPLERATE=1,
650 [
651 HAVE_LIBSAMPLERATE=0
652 ])
653 else
654 HAVE_LIBSAMPLERATE=0
655 fi
656 AS_IF([test "x$enable_samplerate" = "xyes" && test "x$HAVE_LIBSAMPLERATE" = "x0"],
657 [AC_MSG_ERROR([*** Libsamplerate not found])])
658
659 AC_SUBST(LIBSAMPLERATE_CFLAGS)
660 AC_SUBST(LIBSAMPLERATE_LIBS)
661 AC_SUBST(HAVE_LIBSAMPLERATE)
662 AM_CONDITIONAL([HAVE_LIBSAMPLERATE], [test "x$HAVE_LIBSAMPLERATE" = x1])
663 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], AC_DEFINE([HAVE_LIBSAMPLERATE], 1, [Have libsamplerate?]))
664
665 #### Database support ####
666
667 HAVE_TDB=0
668 HAVE_GDBM=0
669 HAVE_SIMPLEDB=0
670
671 AC_ARG_WITH(
672 [database],
673 AS_HELP_STRING([--with-database=auto|tdb|gdbm|simple],[Choose database backend.]),[],[with_database=auto])
674
675 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xtdb" ; then
676 PKG_CHECK_MODULES(TDB, [ tdb ],
677 [
678 HAVE_TDB=1
679 with_database=tdb
680 ], [])
681 fi
682 AS_IF([test "x$with_database" = "xtdb" && test "x$HAVE_TDB" = "x0"],
683 [AC_MSG_ERROR([*** tdb not found])])
684
685 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xgdbm" ; then
686 have_gdbm=yes
687
688 AC_CHECK_LIB(gdbm, gdbm_open, [], [have_gdbm=no])
689 AC_CHECK_HEADERS(gdbm.h, [], [have_gdbm=no])
690
691 if test "x${have_gdbm}" = "xyes" ; then
692 HAVE_GDBM=1
693 GDBM_CFLAGS=
694 GDBM_LIBS=-lgdbm
695 with_database=gdbm
696 fi
697 fi
698 AS_IF([test "x$with_database" = "xgdbm" && test "x$HAVE_GDBM" = "x0"],
699 [AC_MSG_ERROR([*** gdbm not found])])
700
701 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xsimple" ; then
702 HAVE_SIMPLEDB=1
703 with_database=simple
704 fi
705
706 if test "x${HAVE_TDB}" != x1 -a "x${HAVE_GDBM}" != x1 -a "x${HAVE_SIMPLEDB}" != x1; then
707 AC_MSG_ERROR([*** missing database backend])
708 fi
709
710 AC_SUBST(TDB_CFLAGS)
711 AC_SUBST(TDB_LIBS)
712 AC_SUBST(HAVE_TDB)
713 AM_CONDITIONAL([HAVE_TDB], [test "x$HAVE_TDB" = x1])
714 AS_IF([test "x$HAVE_TDB" = "x1"], AC_DEFINE([HAVE_TDB], 1, [Have tdb?]))
715
716 AC_SUBST(GDBM_CFLAGS)
717 AC_SUBST(GDBM_LIBS)
718 AC_SUBST(HAVE_GDBM)
719 AM_CONDITIONAL([HAVE_GDBM], [test "x$HAVE_GDBM" = x1])
720 AS_IF([test "x$HAVE_GDBM" = "x1"], AC_DEFINE([HAVE_GDBM], 1, [Have gdbm?]))
721
722 AC_SUBST(HAVE_SIMPLEDB)
723 AM_CONDITIONAL([HAVE_SIMPLEDB], [test "x$HAVE_SIMPLEDB" = x1])
724 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], AC_DEFINE([HAVE_SIMPLEDB], 1, [Have simple?]))
725
726 #### OSS support (optional) ####
727
728 AC_ARG_ENABLE([oss-output],
729 AS_HELP_STRING([--disable-oss-output],[Disable optional OSS output support]))
730
731 AC_ARG_ENABLE([oss-wrapper],
732 AS_HELP_STRING([--disable-oss-wrapper],[Disable optional OSS wrapper support]))
733
734 if test "x$enable_oss_output" != "xno" || test "x$enable_oss_wrapper" != "xno"; then
735 AC_CHECK_HEADERS([sys/soundcard.h],
736 [
737 if test "x$enable_oss_output" != "xno"; then
738 HAVE_OSS_OUTPUT=1
739 fi
740 if test "x$enable_oss_wrapper" != "xno"; then
741 HAVE_OSS_WRAPPER=1
742 fi
743 HAVE_OSS=1
744 ],
745 [
746 HAVE_OSS=0
747 HAVE_OSS_OUTPUT=0
748 HAVE_OSS_WRAPPER=0
749 ])
750 else
751 HAVE_OSS=0
752 HAVE_OSS_OUTPUT=0
753 HAVE_OSS_WRAPPER=0
754 fi
755 AS_IF([test "x$enable_oss_output" = "xyes" -o "x$enable_oss_wrapper" = "xyes" && test "x$HAVE_ALSA" = "x0"],
756 [AC_MSG_ERROR([*** OSS support not found])])
757
758 AC_SUBST(HAVE_OSS)
759 AM_CONDITIONAL([HAVE_OSS_OUTPUT], [test "x$HAVE_OSS_OUTPUT" = "x1"])
760 AM_CONDITIONAL([HAVE_OSS_WRAPPER], [test "x$HAVE_OSS_WRAPPER" = "x1"])
761 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], AC_DEFINE([HAVE_OSS_OUTPUT], 1, [Have OSS output?]))
762 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], AC_DEFINE([HAVE_OSS_WRAPPER], 1, [Have OSS wrapper (padsp)?]))
763
764 #### CoreAudio support (optional) ####
765
766 AC_ARG_ENABLE([coreaudio-output],
767 AS_HELP_STRING([--disable-coreaudio-output],[Disable optional CoreAudio output support]))
768
769 if test "x$enable_coreaudio_output" != "xno"; then
770 AC_CHECK_HEADERS([CoreAudio/CoreAudio.h], HAVE_COREAUDIO=1)
771 else
772 HAVE_COREAUDIO=0
773 fi
774
775 AC_SUBST(HAVE_COREAUDIO)
776 AM_CONDITIONAL([HAVE_COREAUDIO], [test "x$HAVE_COREAUDIO" = "x1" && test "x$enable_coreaudio_output" != "xno"])
777
778 #### ALSA support (optional) ####
779
780 AC_ARG_ENABLE([alsa],
781 AS_HELP_STRING([--disable-alsa],[Disable optional ALSA support]))
782
783 if test "x$enable_alsa" != "xno"; then
784 PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ],
785 [
786 HAVE_ALSA=1
787 ],
788 [
789 HAVE_ALSA=0
790 ])
791 else
792 HAVE_ALSA=0
793 fi
794 AS_IF([test "x$enable_alsa" = "xyes" && test "x$HAVE_ALSA" = "x0"],
795 [AC_MSG_ERROR([*** Needed alsa >= 1.0.19 support not found])])
796
797 AC_SUBST(ASOUNDLIB_CFLAGS)
798 AC_SUBST(ASOUNDLIB_LIBS)
799 AC_SUBST(HAVE_ALSA)
800 AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
801 AS_IF([test "x$HAVE_ALSA" = "x1"], AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?]))
802
803 #### Solaris audio support (optional) ####
804
805 AC_ARG_ENABLE([solaris],
806 AS_HELP_STRING([--disable-solaris],[Disable optional Solaris audio support]))
807
808 if test "x$enable_solaris" != "xno"; then
809 AC_CHECK_HEADERS([sys/audio.h],
810 [
811 HAVE_SOLARIS=1
812 ],
813 [
814 HAVE_SOLARIS=0
815 ])
816 else
817 HAVE_SOLARIS=0
818 fi
819 AS_IF([test "x$enable_solaris" = "xyes" && test "x$HAVE_SOLARIS" = "x0"],
820 [AC_MSG_ERROR([*** Solaris audio support not found])])
821
822 AC_SUBST(HAVE_SOLARIS)
823 AM_CONDITIONAL([HAVE_SOLARIS], [test "x$HAVE_SOLARIS" = x1])
824 AS_IF([test "x$HAVE_SOLARIS" = "x1"], AC_DEFINE([HAVE_SOLARIS], 1, [Have Solaris audio?]))
825
826 #### WaveOut audio support (optional) ####
827
828 AC_ARG_ENABLE([waveout],
829 AS_HELP_STRING([--disable-waveout],[Disable optional WaveOut audio support]))
830
831 if test "x$enable_waveout" != "xno"; then
832 AC_CHECK_HEADERS([mmsystem.h],
833 [
834 HAVE_WAVEOUT=1
835 ],
836 [
837 HAVE_WAVEOUT=0
838 ],
839 [#include <windows.h>])
840 else
841 HAVE_WAVEOUT=0
842 fi
843 AS_IF([test "x$enable_waveout" = "xyes" && test "x$HAVE_WAVEOUT" = "x0"],
844 [AC_MSG_ERROR([*** WaveOut audio support not found])])
845
846 AC_SUBST(HAVE_WAVEOUT)
847 AM_CONDITIONAL([HAVE_WAVEOUT], [test "x$HAVE_WAVEOUT" = x1])
848 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], AC_DEFINE([HAVE_WAVEOUT], 1, [Have WaveOut audio?]))
849
850 #### GLib 2 support (optional) ####
851
852 AC_ARG_ENABLE([glib2],
853 AS_HELP_STRING([--disable-glib2],[Disable optional GLib 2 support]))
854
855 if test "x$enable_glib2" != "xno"; then
856 PKG_CHECK_MODULES(GLIB20, [ glib-2.0 >= 2.4.0 ],
857 HAVE_GLIB20=1,
858 [
859 HAVE_GLIB20=0
860 ])
861 else
862 HAVE_GLIB20=0
863 fi
864 AS_IF([test "x$enable_glib2" = "xyes" && test "x$HAVE_GLIB20" = "x0"],
865 [AC_MSG_ERROR([*** GLib 2 support not found])])
866
867 AC_SUBST(GLIB20_CFLAGS)
868 AC_SUBST(GLIB20_LIBS)
869 AC_SUBST(HAVE_GLIB20)
870 AM_CONDITIONAL([HAVE_GLIB20], [test "x$HAVE_GLIB20" = x1])
871 AS_IF([test "x$HAVE_GLIB20" = "x1"], AC_DEFINE([HAVE_GLIB], 1, [Have GLIB?]))
872
873 #### GTK2 support (optional) ####
874
875 AC_ARG_ENABLE([gtk2],
876 AS_HELP_STRING([--disable-gtk2],[Disable optional Gtk+ 2 support]))
877
878 if test "x$enable_gtk2" != "xno"; then
879 PKG_CHECK_MODULES(GTK20, [ gtk+-2.0 >= 2.4.0 ],
880 HAVE_GTK20=1,
881 [
882 HAVE_GTK20=0
883 ])
884 else
885 HAVE_GTK20=0
886 fi
887 AS_IF([test "x$enable_gtk2" = "xyes" && test "x$HAVE_GTK20" = "x0"],
888 [AC_MSG_ERROR([*** Gtk+ 2 support not found])])
889
890 AC_SUBST(GTK20_CFLAGS)
891 AC_SUBST(GTK20_LIBS)
892 AC_SUBST(HAVE_GTK20)
893 AM_CONDITIONAL([HAVE_GTK20], [test "x$HAVE_GTK20" = x1])
894 AS_IF([test "x$HAVE_GTK20" = "x1"], AC_DEFINE([HAVE_GTK], 1, [Have GTK?]))
895
896 #### GConf support (optional) ####
897
898 AC_ARG_ENABLE([gconf],
899 AS_HELP_STRING([--disable-gconf],[Disable optional GConf support]))
900
901 if test "x$enable_gconf" != "xno"; then
902 PKG_CHECK_MODULES(GCONF, [ gconf-2.0 >= 2.4.0 gobject-2.0 ],
903 HAVE_GCONF=1,
904 [
905 HAVE_GCONF=0
906 ])
907 else
908 HAVE_GCONF=0
909 fi
910 AS_IF([test "x$enable_gconf" = "xyes" && test "x$HAVE_GCONF" = "x0"],
911 [AC_MSG_ERROR([*** GConf support not found])])
912
913 AC_SUBST(GCONF_CFLAGS)
914 AC_SUBST(GCONF_LIBS)
915 AC_SUBST(HAVE_GCONF)
916 AM_CONDITIONAL([HAVE_GCONF], [test "x$HAVE_GCONF" = x1])
917
918 #### Avahi support (optional) ####
919
920 AC_ARG_ENABLE([avahi],
921 AS_HELP_STRING([--disable-avahi],[Disable optional Avahi support]))
922
923 if test "x$enable_avahi" != "xno"; then
924 PKG_CHECK_MODULES(AVAHI, [ avahi-client >= 0.6.0 ],
925 HAVE_AVAHI=1,
926 [
927 HAVE_AVAHI=0
928 ])
929 else
930 HAVE_AVAHI=0
931 fi
932 AS_IF([test "x$enable_avahi" = "xyes" && test "x$HAVE_AVAHI" = "x0"],
933 [AC_MSG_ERROR([*** Avahi support not found])])
934
935 AC_SUBST(AVAHI_CFLAGS)
936 AC_SUBST(AVAHI_LIBS)
937 AC_SUBST(HAVE_AVAHI)
938 AM_CONDITIONAL([HAVE_AVAHI], [test "x$HAVE_AVAHI" = x1])
939
940 ### JACK (optional) ####
941
942 AC_ARG_ENABLE([jack],
943 AS_HELP_STRING([--disable-jack],[Disable optional JACK support]))
944
945 if test "x$enable_jack" != "xno"; then
946 PKG_CHECK_MODULES(JACK, [ jack >= 0.100 ],
947 HAVE_JACK=1,
948 [
949 HAVE_JACK=0
950 ])
951 else
952 HAVE_JACK=0
953 fi
954 AS_IF([test "x$enable_jack" = "xyes" && test "x$HAVE_JACK" = "x0"],
955 [AC_MSG_ERROR([*** JACK support not found])])
956
957 AC_SUBST(JACK_CFLAGS)
958 AC_SUBST(JACK_LIBS)
959 AC_SUBST(HAVE_JACK)
960 AM_CONDITIONAL([HAVE_JACK], [test "x$HAVE_JACK" = x1])
961
962 #### Async DNS support (optional) ####
963
964 AC_ARG_ENABLE([asyncns],
965 AS_HELP_STRING([--disable-asyncns],[Disable optional Async DNS support]))
966
967 if test "x$enable_asyncns" != "xno"; then
968 PKG_CHECK_MODULES(LIBASYNCNS, [ libasyncns >= 0.1 ],
969 HAVE_LIBASYNCNS=1,
970 [
971 HAVE_LIBASYNCNS=0
972 ])
973 else
974 HAVE_LIBASYNCNS=0
975 fi
976 AS_IF([test "x$enable_asyncns" = "xyes" && test "x$HAVE_LIBASYNCNS" = "x0"],
977 [AC_MSG_ERROR([*** Async DNS support not found])])
978
979 AC_SUBST(LIBASYNCNS_CFLAGS)
980 AC_SUBST(LIBASYNCNS_LIBS)
981 AC_SUBST(HAVE_LIBASYNCNS)
982 AM_CONDITIONAL([HAVE_LIBASYNCNS], [test "x$HAVE_LIBASYNCNS" = x1])
983 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], AC_DEFINE([HAVE_LIBASYNCNS], 1, [Have libasyncns?]))
984
985 #### TCP wrappers (optional) ####
986
987 AC_ARG_ENABLE([tcpwrap],
988 AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]))
989
990 if test "x$enable_tcpwrap" != "xno"; then
991 ACX_LIBWRAP
992 HAVE_TCPWRAP=1
993 if test "x${LIBWRAP_LIBS}" = "x"; then
994 HAVE_TCPWRAP=0
995 fi
996 else
997 HAVE_TCPWRAP=0
998 fi
999 AS_IF([test "x$enable_tcpwrap" = "xyes" && test "x$HAVE_TCPWRAP" = "x0"],
1000 [AC_MSG_ERROR([*** TCP wrappers support not found])])
1001
1002 AC_SUBST(LIBWRAP_LIBS)
1003
1004 #### LIRC support (optional) ####
1005
1006 AC_ARG_ENABLE([lirc],
1007 AS_HELP_STRING([--disable-lirc],[Disable optional LIRC support]))
1008
1009 if test "x$enable_lirc" != "xno"; then
1010 ACX_LIRC
1011 else
1012 HAVE_LIRC=0
1013 fi
1014 AS_IF([test "x$enable_lirc" = "xyes" && test "x$HAVE_LIRC" = "x0"],
1015 [AC_MSG_ERROR([*** LIRC support not found])])
1016
1017 AC_SUBST(LIRC_CFLAGS)
1018 AC_SUBST(LIRC_LIBS)
1019 AM_CONDITIONAL([HAVE_LIRC], [test "x$HAVE_LIRC" = x1])
1020
1021 #### HAL support (optional) ####
1022
1023 AC_ARG_ENABLE([hal],
1024 AS_HELP_STRING([--disable-hal],[Disable optional HAL support]))
1025
1026 if test "x$enable_hal" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \); then
1027 PKG_CHECK_MODULES(HAL, [ hal >= 0.5.11 ],
1028 [
1029 HAVE_HAL=1
1030 ],
1031 [
1032 HAVE_HAL=0
1033 ])
1034 else
1035 HAVE_HAL=0
1036 fi
1037 AS_IF([test "x$enable_hal" = "xyes" && test "x$HAVE_HAL" = "x0"],
1038 [AC_MSG_ERROR([*** HAL support not found])])
1039
1040 AC_SUBST(HAL_CFLAGS)
1041 AC_SUBST(HAL_LIBS)
1042 AC_SUBST(HAVE_HAL)
1043 AM_CONDITIONAL([HAVE_HAL], [test "x$HAVE_HAL" = x1])
1044 AS_IF([test "x$HAVE_HAL" = "x1"], AC_DEFINE([HAVE_HAL], 1, [Have HAL.]))
1045
1046 #### UDEV support (optional) ####
1047
1048 AC_ARG_ENABLE([udev],
1049 AS_HELP_STRING([--disable-udev],[Disable optional UDEV support]))
1050
1051 if test "x$enable_udev" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \); then
1052 PKG_CHECK_MODULES(UDEV, [ libudev >= 143 ],
1053 [
1054 HAVE_UDEV=1
1055 ],
1056 [
1057 HAVE_UDEV=0
1058 ])
1059 else
1060 HAVE_UDEV=0
1061 fi
1062 AS_IF([test "x$enable_udev" = "xyes" && test "x$HAVE_UDEV" = "x0"],
1063 [AC_MSG_ERROR([*** UDEV support not found])])
1064
1065 AC_SUBST(UDEV_CFLAGS)
1066 AC_SUBST(UDEV_LIBS)
1067 AC_SUBST(HAVE_UDEV)
1068 AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
1069 AS_IF([test "x$HAVE_UDEV" = "x1"], AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.]))
1070
1071 #### BlueZ support (optional) ####
1072
1073 AC_ARG_ENABLE([bluez],
1074 AS_HELP_STRING([--disable-bluez],[Disable optional BlueZ support]))
1075
1076 if test "x$enable_bluez" != "xno"; then
1077 PKG_CHECK_MODULES(BLUEZ, [ bluez >= 3.0 ],
1078 HAVE_BLUEZ=1,
1079 [
1080 HAVE_BLUEZ=0
1081 ])
1082 else
1083 HAVE_BLUEZ=0
1084 fi
1085 AS_IF([test "x$enable_bluez" = "xyes" && test "x$HAVE_BLUEZ" = "x0"],
1086 [AC_MSG_ERROR([*** BLUEZ support not found])])
1087
1088 AC_SUBST(BLUEZ_CFLAGS)
1089 AC_SUBST(BLUEZ_LIBS)
1090 AC_SUBST(HAVE_BLUEZ)
1091 AM_CONDITIONAL([HAVE_BLUEZ], [test "x$HAVE_BLUEZ" = x1])
1092
1093 #### D-Bus support (optional) ####
1094
1095 AC_ARG_ENABLE([dbus],
1096 AS_HELP_STRING([--disable-dbus],[Disable optional D-Bus support]))
1097
1098 if test "x$enable_dbus" != "xno"; then
1099 PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.0.0 ],
1100 [
1101 HAVE_DBUS=1
1102 saved_LIBS="$LIBS"
1103 LIBS="$LIBS $DBUS_LIBS"
1104 CFLAGS="$CFLAGS $DBUS_CFLAGS"
1105 AC_CHECK_FUNCS(dbus_watch_get_unix_fd)
1106 LIBS="$saved_LIBS"
1107 ],
1108 [
1109 HAVE_DBUS=0
1110 ])
1111 else
1112 HAVE_DBUS=0
1113 fi
1114 AS_IF([test "x$enable_dbus" = "xyes" && test "x$HAVE_DBUS" = "x0"],
1115 [AC_MSG_ERROR([*** D-Bus support not found])])
1116
1117 AC_SUBST(DBUS_CFLAGS)
1118 AC_SUBST(DBUS_LIBS)
1119 AC_SUBST(HAVE_DBUS)
1120 AM_CONDITIONAL([HAVE_DBUS], [test "x$HAVE_DBUS" = x1])
1121 AS_IF([test "x$HAVE_DBUS" = "x1"], AC_DEFINE([HAVE_DBUS], 1, [Have D-Bus.]))
1122
1123 # udev and HAL depend on D-Bus: So double check if they were explicitly enabled.
1124 if test "x$HAVE_DBUS" != "x1" ; then
1125 HAVE_HAL=0
1126 if test "x$enable_hal" = "xyes"; then
1127 AC_MSG_ERROR([*** D-Bus support is required by HAL])
1128 fi
1129
1130 HAVE_BLUEZ=0
1131 if test "x$enable_bluez" = "xyes"; then
1132 AC_MSG_ERROR([*** D-Bus support is required by BLUEZ])
1133 fi
1134 fi
1135
1136
1137 #### HAL compat support (optional) ####
1138
1139 AC_ARG_ENABLE([hal-compat],
1140 AS_HELP_STRING([--disable-hal-compat],[Disable optional HAL->udev transition compatibility support]))
1141
1142 if test "x$enable_hal_compat" != "xno" -a "x$HAVE_HAL" = "x0" -a "x$HAVE_UDEV" = "x1"; then
1143 HAVE_HAL_COMPAT=1
1144 AC_DEFINE([HAVE_HAL_COMPAT], 1, [Have HAL compatibility.])
1145 else
1146 HAVE_HAL_COMPAT=0
1147 fi
1148
1149 AC_SUBST(HAVE_HAL_COMPAT)
1150 AM_CONDITIONAL([HAVE_HAL_COMPAT], [test "x$HAVE_HAL_COMPAT" = x1])
1151
1152 ### IPv6 connection support (optional) ###
1153
1154 AC_ARG_ENABLE([ipv6],
1155 AS_HELP_STRING([--disable-ipv6],[Disable optional IPv6 support]))
1156
1157 if test "x$enable_ipv6" != "xno"; then
1158 AC_DEFINE([HAVE_IPV6], [1], [Define this to enable IPv6 connection support])
1159 HAVE_IPV6=1
1160 else
1161 HAVE_IPV6=0
1162 fi
1163
1164 #### OpenSSL support (optional) ####
1165
1166 AC_ARG_ENABLE([openssl],
1167 AS_HELP_STRING([--disable-openssl],[Disable OpenSSL support (used for Airtunes/RAOP)]))
1168
1169 if test "x$enable_openssl" != "xno"; then
1170
1171 PKG_CHECK_MODULES(OPENSSL, [ openssl > 0.9 ],
1172 [
1173 HAVE_OPENSSL=1
1174 ],
1175 [
1176 HAVE_OPENSSL=0
1177 ])
1178 else
1179 HAVE_OPENSSL=0
1180 fi
1181 AS_IF([test "x$enable_openssl" = "xyes" && test "x$HAVE_OPENSSL" = "x0"],
1182 [AC_MSG_ERROR([*** OpenSSL support not found])])
1183
1184 AC_SUBST(OPENSSL_CFLAGS)
1185 AC_SUBST(OPENSSL_LIBS)
1186 AC_SUBST(HAVE_OPENSSL)
1187 AM_CONDITIONAL([HAVE_OPENSSL], [test "x$HAVE_OPENSSL" = x1])
1188 AS_IF([test "x$HAVE_OPENSSL" = "x1"], AC_DEFINE([HAVE_OPENSSL], 1, [Have OpenSSL]))
1189
1190 #### FFTW (optional) ####
1191 AC_ARG_WITH([fftw],
1192 AS_HELP_STRING([--without-fftw],[Omit FFTW-using modules (equalizer)]))
1193
1194 if test "x${with_fftw}" != "xno"; then
1195 PKG_CHECK_MODULES([FFTW], [fftw3f], [HAVE_FFTW=1], [HAVE_FFTW=0])
1196 fi
1197 AM_CONDITIONAL([HAVE_FFTW], [test "x$HAVE_FFTW" = "x1"])
1198
1199 ### ORC (optional) ###
1200 ORC_CHECK([0.4.11])
1201
1202 ### Build and Install man pages ###
1203 AC_ARG_ENABLE([manpages],
1204 AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]))
1205
1206 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" != "xno"])
1207
1208 #### PulseAudio system group & user #####
1209
1210 AC_ARG_WITH(system_user, AS_HELP_STRING([--with-system-user=<user>],[User for running the PulseAudio daemon as a system-wide instance (pulse)]))
1211 if test -z "$with_system_user" ; then
1212 PA_SYSTEM_USER=pulse
1213 else
1214 PA_SYSTEM_USER=$with_system_user
1215 fi
1216 AC_SUBST(PA_SYSTEM_USER)
1217 AC_DEFINE_UNQUOTED(PA_SYSTEM_USER,"$PA_SYSTEM_USER", [User for running the PulseAudio system daemon])
1218
1219 AC_ARG_WITH(system_group,AS_HELP_STRING([--with-system-group=<group>],[Group for running the PulseAudio daemon as a system-wide instance (pulse)]))
1220 if test -z "$with_system_group" ; then
1221 PA_SYSTEM_GROUP=pulse
1222 else
1223 PA_SYSTEM_GROUP=$with_system_group
1224 fi
1225 AC_SUBST(PA_SYSTEM_GROUP)
1226 AC_DEFINE_UNQUOTED(PA_SYSTEM_GROUP,"$PA_SYSTEM_GROUP", [Group for the PulseAudio system daemon])
1227
1228 AC_ARG_WITH(access_group,AS_HELP_STRING([--with-access-group=<group>],[Group which is allowed access to a system-wide PulseAudio daemon (pulse-access)]))
1229 if test -z "$with_access_group" ; then
1230 PA_ACCESS_GROUP=pulse-access
1231 else
1232 PA_ACCESS_GROUP=$with_access_group
1233 fi
1234 AC_SUBST(PA_ACCESS_GROUP)
1235 AC_DEFINE_UNQUOTED(PA_ACCESS_GROUP,"$PA_ACCESS_GROUP", [Access group])
1236
1237 AC_ARG_ENABLE([per-user-esound-socket],
1238 AS_HELP_STRING([--disable-per-user-esound-socket],[Use global esound socket directory /tmp/.esd/socket.]))
1239
1240 if test "x$enable_per_user_esound_socket" != "xno"; then
1241 USE_PER_USER_ESOUND_SOCKET=1
1242 AC_DEFINE([USE_PER_USER_ESOUND_SOCKET], [1], [Define this if you want per-user esound socket directories])
1243 else
1244 USE_PER_USER_ESOUND_SOCKET=0
1245 fi
1246
1247 #### PulseAudio system runtime dir ####
1248 PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
1249 AC_SUBST(PA_SYSTEM_RUNTIME_PATH)
1250 PA_SYSTEM_CONFIG_PATH="${localstatedir}/lib/pulse"
1251 AC_SUBST(PA_SYSTEM_CONFIG_PATH)
1252 PA_SYSTEM_STATE_PATH="${localstatedir}/lib/pulse"
1253 AC_SUBST(PA_SYSTEM_STATE_PATH)
1254
1255 ###################################
1256 # Output #
1257 ###################################
1258
1259 AC_ARG_ENABLE([legacy-runtime-dir],
1260 AS_HELP_STRING([--disable-legacy-runtime-dir], [Try to connect on legacy (< 0.9.12) socket paths.]))
1261 if test "x$enable_legacy_runtime_dir" != "xno" ; then
1262 AC_DEFINE(ENABLE_LEGACY_RUNTIME_DIR, [1], [Legacy runtime dir])
1263 fi
1264
1265 AC_ARG_ENABLE([static-bins],
1266 AS_HELP_STRING([--enable-static-bins],[Statically link executables.]))
1267
1268 if test "x$enable_static_bins" = "xyes"; then
1269 STATIC_BINS=1
1270 else
1271 STATIC_BINS=0
1272 fi
1273
1274 AM_CONDITIONAL([STATIC_BINS], [test "x$STATIC_BINS" = "x1"])
1275
1276 AC_ARG_WITH(
1277 [preopen-mods],
1278 AS_HELP_STRING([--with-preopen-mods],[Modules to preopen in daemon (default: all).]),
1279 [PREOPEN_MODS=$withval], [PREOPEN_MODS="all"])
1280 AM_CONDITIONAL([PREOPEN_MODS], [test "x$PREOPEN_MODS" != "xall"])
1281 if test "x$PREOPEN_MODS" != "xall" ; then
1282 tmpLIBS=""
1283 for mod in $PREOPEN_MODS; do
1284 tmpLIBS="$tmpLIBS module-$mod.la"
1285 done
1286 PREOPEN_MODS="$tmpLIBS"
1287 AC_SUBST(PREOPEN_MODS)
1288 fi
1289
1290 AC_ARG_WITH(
1291 [module-dir],
1292 AS_HELP_STRING([--with-module-dir],[Directory where to install the modules to (defaults to ${libdir}/pulse-${PA_MAJORMINOR}/modules]),
1293 [modlibexecdir=$withval], [modlibexecdir="${libdir}/pulse-${PA_MAJORMINOR}/modules"])
1294
1295 AC_SUBST(modlibexecdir)
1296
1297 AC_ARG_WITH(
1298 [udev-rules-dir],
1299 AS_HELP_STRING([--with-udev-rules-dir],[Directory where to install udev rules to (defaults to /lib/udev/rules.d)]),
1300 [udevrulesdir=$withval], [udevrulesdir="/lib/udev/rules.d"])
1301
1302 AC_SUBST(udevrulesdir)
1303
1304 AC_ARG_ENABLE([force-preopen],
1305 AS_HELP_STRING([--enable-force-preopen],[Preopen modules, even when dlopen() is supported.]))
1306
1307 if test "x$enable_force_preopen" = "xyes"; then
1308 FORCE_PREOPEN=yes
1309 else
1310 FORCE_PREOPEN=no
1311 fi
1312
1313 AM_CONDITIONAL([FORCE_PREOPEN], [test "x$FORCE_PREOPEN" = "xyes"])
1314
1315 AC_CONFIG_FILES([
1316 Makefile
1317 src/Makefile
1318 man/Makefile
1319 libpulse.pc
1320 libpulse-simple.pc
1321 libpulse-browse.pc
1322 libpulse-mainloop-glib.pc
1323 doxygen/Makefile
1324 doxygen/doxygen.conf
1325 src/pulse/version.h
1326 po/Makefile.in
1327 ])
1328
1329 AC_OUTPUT
1330
1331 # ==========================================================================
1332
1333 AS_IF([test "x$HAVE_X11" = "x1"], ENABLE_X11=yes, ENABLE_X11=no)
1334 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], ENABLE_OSS_OUTPUT=yes, ENABLE_OSS_OUTPUT=no)
1335 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], ENABLE_OSS_WRAPPER=yes, ENABLE_OSS_WRAPPER=no)
1336 AS_IF([test "x$HAVE_ALSA" = "x1"], ENABLE_ALSA=yes, ENABLE_ALSA=no)
1337 AS_IF([test "x$HAVE_COREAUDIO" = "x1"], ENABLE_COREAUDIO=yes, ENABLE_COREAUDIO=no)
1338 AS_IF([test "x$HAVE_SOLARIS" = "x1"], ENABLE_SOLARIS=yes, ENABLE_SOLARIS=no)
1339 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], ENABLE_WAVEOUT=yes, ENABLE_WAVEOUT=no)
1340 AS_IF([test "x$HAVE_GLIB20" = "x1"], ENABLE_GLIB20=yes, ENABLE_GLIB20=no)
1341 AS_IF([test "x$HAVE_GTK20" = "x1"], ENABLE_GTK20=yes, ENABLE_GTK20=no)
1342 AS_IF([test "x$HAVE_GCONF" = "x1"], ENABLE_GCONF=yes, ENABLE_GCONF=no)
1343 AS_IF([test "x$HAVE_AVAHI" = "x1"], ENABLE_AVAHI=yes, ENABLE_AVAHI=no)
1344 AS_IF([test "x$HAVE_JACK" = "x1"], ENABLE_JACK=yes, ENABLE_JACK=no)
1345 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], ENABLE_LIBASYNCNS=yes, ENABLE_LIBASYNCNS=no)
1346 AS_IF([test "x$HAVE_LIRC" = "x1"], ENABLE_LIRC=yes, ENABLE_LIRC=no)
1347 AS_IF([test "x$HAVE_DBUS" = "x1"], ENABLE_DBUS=yes, ENABLE_DBUS=no)
1348 AS_IF([test "x$HAVE_HAL" = "x1"], ENABLE_HAL=yes, ENABLE_HAL=no)
1349 AS_IF([test "x$HAVE_UDEV" = "x1"], ENABLE_UDEV=yes, ENABLE_UDEV=no)
1350 AS_IF([test "x$HAVE_BLUEZ" = "x1"], ENABLE_BLUEZ=yes, ENABLE_BLUEZ=no)
1351 AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], ENABLE_HAL_COMPAT=yes, ENABLE_HAL_COMPAT=no)
1352 AS_IF([test "x$HAVE_TCPWRAP" = "x1"], ENABLE_TCPWRAP=yes, ENABLE_TCPWRAP=no)
1353 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], ENABLE_LIBSAMPLERATE=yes, ENABLE_LIBSAMPLERATE=no)
1354 AS_IF([test "x$HAVE_IPV6" = "x1"], ENABLE_IPV6=yes, ENABLE_IPV6=no)
1355 AS_IF([test "x$HAVE_OPENSSL" = "x1"], ENABLE_OPENSSL=yes, ENABLE_OPENSSL=no)
1356 AS_IF([test "x$HAVE_FFTW" = "x1"], ENABLE_FFTW=yes, ENABLE_FFTW=no)
1357 AS_IF([test "x$HAVE_ORC" = "xyes"], ENABLE_ORC=yes, ENABLE_ORC=no)
1358 AS_IF([test "x$HAVE_TDB" = "x1"], ENABLE_TDB=yes, ENABLE_TDB=no)
1359 AS_IF([test "x$HAVE_GDBM" = "x1"], ENABLE_GDBM=yes, ENABLE_GDBM=no)
1360 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], ENABLE_SIMPLEDB=yes, ENABLE_SIMPLEDB=no)
1361 AS_IF([test "x$USE_PER_USER_ESOUND_SOCKET" = "x1"], ENABLE_PER_USER_ESOUND_SOCKET=yes, ENABLE_PER_USER_ESOUND_SOCKET=no)
1362
1363 echo "
1364 ---{ $PACKAGE_NAME $VERSION }---
1365
1366 prefix: ${prefix}
1367 sysconfdir: ${sysconfdir}
1368 localstatedir: ${localstatedir}
1369 System Runtime Path: ${PA_SYSTEM_RUNTIME_PATH}
1370 System State Path: ${PA_SYSTEM_STATE_PATH}
1371 System Config Path: ${PA_SYSTEM_CONFIG_PATH}
1372 Compiler: ${CC}
1373 CFLAGS: ${CFLAGS}
1374 LIBS: ${LIBS}
1375
1376 Have X11: ${ENABLE_X11}
1377 Enable OSS Output: ${ENABLE_OSS_OUTPUT}
1378 Enable OSS Wrapper: ${ENABLE_OSS_WRAPPER}
1379 Enable CoreAudio: ${ENABLE_COREAUDIO}
1380 Enable Alsa: ${ENABLE_ALSA}
1381 Enable Solaris: ${ENABLE_SOLARIS}
1382 Enable WaveOut: ${ENABLE_WAVEOUT}
1383 Enable GLib 2.0: ${ENABLE_GLIB20}
1384 Enable Gtk+ 2.0: ${ENABLE_GTK20}
1385 Enable GConf: ${ENABLE_GCONF}
1386 Enable Avahi: ${ENABLE_AVAHI}
1387 Enable Jack: ${ENABLE_JACK}
1388 Enable Async DNS: ${ENABLE_LIBASYNCNS}
1389 Enable LIRC: ${ENABLE_LIRC}
1390 Enable D-Bus: ${ENABLE_DBUS}
1391 Enable HAL: ${ENABLE_HAL}
1392 Enable BlueZ: ${ENABLE_BLUEZ}
1393 Enable udev: ${ENABLE_UDEV}
1394 Enable HAL->udev compat: ${ENABLE_HAL_COMPAT}
1395 Enable TCP Wrappers: ${ENABLE_TCPWRAP}
1396 Enable libsamplerate: ${ENABLE_LIBSAMPLERATE}
1397 Enable IPv6: ${ENABLE_IPV6}
1398 Enable OpenSSL (for Airtunes): ${ENABLE_OPENSSL}
1399 Enable tdb: ${ENABLE_TDB}
1400 Enable gdbm: ${ENABLE_GDBM}
1401 Enable simple database: ${ENABLE_SIMPLEDB}
1402 Enable fftw: ${ENABLE_FFTW}
1403 Enable orc: ${ENABLE_ORC}
1404
1405 System User: ${PA_SYSTEM_USER}
1406 System Group: ${PA_SYSTEM_GROUP}
1407 Access Group: ${PA_ACCESS_GROUP}
1408 Enable per-user EsounD socket: ${ENABLE_PER_USER_ESOUND_SOCKET}
1409 Force preopen: ${FORCE_PREOPEN}
1410 Preopened modules: ${PREOPEN_MODS}
1411 "
1412
1413 if test "${ENABLE_DBUS}" = "no" && test "x$os_is_win32" != "x1" ; then
1414 echo "
1415 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1416 You do not have D-Bus support enabled. It is strongly recommended
1417 that you enable D-Bus support if your platform supports it.
1418 Many parts of PulseAudio use D-Bus, from ConsoleKit interaction
1419 to the Device Reservation Protocol to speak to JACK, Bluetooth
1420 support and even a native control protocol for communicating and
1421 controling the PulseAudio daemon itself.
1422 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1423 "
1424 fi
1425
1426 if test "${ENABLE_UDEV}" = "no" && test "x$os_is_win32" != "x1" ; then
1427 echo "
1428 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1429 You do not have udev support enabled. It is strongly recommended
1430 that you enable udev support if your platform supports it as it is
1431 the primary method used to detect hardware audio devices (on Linux)
1432 and is thus a critical part of PulseAudio on that platform.
1433 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1434 "
1435 fi