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build-system: Move AC_DEFINE to separate line with AS_IF
[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$enable_x11" != "xno"; then
575 PKG_CHECK_MODULES(X11, [ x11-xcb xcb >= 1.6 ice sm xtst ],
576 HAVE_X11=1,
577 [
578 HAVE_X11=0
579 if test "x$enable_x11" = "xyes"; then
580 AC_MSG_ERROR([*** X11 not found])
581 fi
582 ])
583 else
584 HAVE_X11=0
585 fi
586
587 AC_SUBST(X11_CFLAGS)
588 AC_SUBST(X11_LIBS)
589 AC_SUBST(HAVE_X11)
590 AM_CONDITIONAL([HAVE_X11], [test "x$HAVE_X11" = x1])
591 AS_IF([test "x$HAVE_X11" = "x1"], AC_DEFINE([HAVE_X11], 1, [Have X11?]))
592
593 #### Capabilities (optional) ####
594
595 CAP_LIBS=''
596
597 AC_ARG_WITH(
598 [caps],
599 AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
600
601 if test "x${with_caps}" != "xno"; then
602 AC_SEARCH_LIBS([cap_init], [cap], [], [
603 if test "x${with_caps}" = "xyes" ; then
604 AC_MSG_ERROR([*** POSIX caps libraries not found])
605 fi])
606 AC_CHECK_HEADERS([sys/capability.h], [], [
607 if test "x${with_caps}" = "xyes" ; then
608 AC_MSG_ERROR([*** POSIX caps headers not found])
609 fi])
610 fi
611
612 #### Valgrind (optional) ####
613
614 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
615
616 #### Sound file ####
617
618 PKG_CHECK_MODULES(LIBSNDFILE, [ sndfile >= 1.0.20 ])
619 AC_SUBST(LIBSNDFILE_CFLAGS)
620 AC_SUBST(LIBSNDFILE_LIBS)
621
622 PKG_CHECK_MODULES(LIBSPEEX, [ speexdsp >= 1.2 ])
623 AC_SUBST(LIBSPEEX_CFLAGS)
624 AC_SUBST(LIBSPEEX_LIBS)
625
626 #### atomic-ops ###
627
628 AC_MSG_CHECKING([whether we need libatomic_ops])
629 if test "x$need_libatomic_ops" = "xyes"; then
630 AC_MSG_RESULT([yes])
631 AC_CHECK_HEADERS([atomic_ops.h], [], [
632 AC_MSG_ERROR([*** libatomic-ops headers not found])
633 ])
634
635 # Win32 does not need the lib and breaks horribly if we try to include it
636 if test "x$os_is_win32" != "x1" ; then
637 LIBS="$LIBS -latomic_ops"
638 fi
639 else
640 AC_MSG_RESULT([no])
641 fi
642
643 #### Libsamplerate support (optional) ####
644
645 AC_ARG_ENABLE([samplerate],
646 AS_HELP_STRING([--disable-samplerate],[Disable optional libsamplerate support]))
647
648 if test "x$enable_samplerate" != "xno"; then
649 PKG_CHECK_MODULES(LIBSAMPLERATE, [ samplerate >= 0.1.0 ],
650 HAVE_LIBSAMPLERATE=1,
651 [
652 HAVE_LIBSAMPLERATE=0
653 if test "x$enable_samplerate" = "xyes"; then
654 AC_MSG_ERROR([*** Libsamplerate not found])
655 fi
656 ])
657 else
658 HAVE_LIBSAMPLERATE=0
659 fi
660
661 AC_SUBST(LIBSAMPLERATE_CFLAGS)
662 AC_SUBST(LIBSAMPLERATE_LIBS)
663 AC_SUBST(HAVE_LIBSAMPLERATE)
664 AM_CONDITIONAL([HAVE_LIBSAMPLERATE], [test "x$HAVE_LIBSAMPLERATE" = x1])
665 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], AC_DEFINE([HAVE_LIBSAMPLERATE], 1, [Have libsamplerate?]))
666
667 #### Database support ####
668
669 HAVE_TDB=0
670 HAVE_GDBM=0
671 HAVE_SIMPLEDB=0
672
673 AC_ARG_WITH(
674 [database],
675 AS_HELP_STRING([--with-database=auto|tdb|gdbm|simple],[Choose database backend.]),[],[with_database=auto])
676
677 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xtdb" ; then
678 PKG_CHECK_MODULES(TDB, [ tdb ],
679 [
680 HAVE_TDB=1
681 with_database=tdb
682 ], [
683 if test "x${with_database}" = "xtdb" ; then
684 AC_MSG_ERROR([*** tdb not found])
685 fi
686 ])
687 fi
688
689 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xgdbm" ; then
690 have_gdbm=yes
691
692 AC_CHECK_LIB(gdbm, gdbm_open, [], [have_gdbm=no])
693 AC_CHECK_HEADERS(gdbm.h, [], [have_gdbm=no])
694
695 if test "x${have_gdbm}" = "xyes" ; then
696 HAVE_GDBM=1
697 GDBM_CFLAGS=
698 GDBM_LIBS=-lgdbm
699 with_database=gdbm
700 elif test "x${with_database}" = "xgdbm"; then
701 AC_MSG_ERROR([*** gdbm not found])
702 fi
703 fi
704
705 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xsimple" ; then
706 HAVE_SIMPLEDB=1
707 with_database=simple
708 fi
709
710 if test "x${HAVE_TDB}" != x1 -a "x${HAVE_GDBM}" != x1 -a "x${HAVE_SIMPLEDB}" != x1; then
711 AC_MSG_ERROR([*** missing database backend])
712 fi
713
714 AC_SUBST(TDB_CFLAGS)
715 AC_SUBST(TDB_LIBS)
716 AC_SUBST(HAVE_TDB)
717 AM_CONDITIONAL([HAVE_TDB], [test "x$HAVE_TDB" = x1])
718 AS_IF([test "x$HAVE_TDB" = "x1"], AC_DEFINE([HAVE_TDB], 1, [Have tdb?]))
719
720 AC_SUBST(GDBM_CFLAGS)
721 AC_SUBST(GDBM_LIBS)
722 AC_SUBST(HAVE_GDBM)
723 AM_CONDITIONAL([HAVE_GDBM], [test "x$HAVE_GDBM" = x1])
724 AS_IF([test "x$HAVE_GDBM" = "x1"], AC_DEFINE([HAVE_GDBM], 1, [Have gdbm?]))
725
726 AC_SUBST(HAVE_SIMPLEDB)
727 AM_CONDITIONAL([HAVE_SIMPLEDB], [test "x$HAVE_SIMPLEDB" = x1])
728 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], AC_DEFINE([HAVE_SIMPLEDB], 1, [Have simple?]))
729
730 #### OSS support (optional) ####
731
732 AC_ARG_ENABLE([oss-output],
733 AS_HELP_STRING([--disable-oss-output],[Disable optional OSS output support]))
734
735 AC_ARG_ENABLE([oss-wrapper],
736 AS_HELP_STRING([--disable-oss-wrapper],[Disable optional OSS wrapper support]))
737
738 if test "x$enable_oss_output" != "xno" || test "x$enable_oss_wrapper" != "xno"; then
739 AC_CHECK_HEADERS([sys/soundcard.h],
740 [
741 if test "x$enable_oss_output" != "xno"; then
742 HAVE_OSS_OUTPUT=1
743 fi
744 if test "x$enable_oss_wrapper" != "xno"; then
745 HAVE_OSS_WRAPPER=1
746 fi
747 HAVE_OSS=1
748 ],
749 [
750 HAVE_OSS=0
751 HAVE_OSS_OUTPUT=0
752 HAVE_OSS_WRAPPER=0
753 if test "x$enable_oss_output" = "xyes" || test "x$enable_oss_wrapper" = "xyes"; then
754 AC_MSG_ERROR([*** OSS support not found])
755 fi
756 ])
757 else
758 HAVE_OSS=0
759 HAVE_OSS_OUTPUT=0
760 HAVE_OSS_WRAPPER=0
761 fi
762
763 AC_SUBST(HAVE_OSS)
764 AM_CONDITIONAL([HAVE_OSS_OUTPUT], [test "x$HAVE_OSS_OUTPUT" = "x1"])
765 AM_CONDITIONAL([HAVE_OSS_WRAPPER], [test "x$HAVE_OSS_WRAPPER" = "x1"])
766 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], AC_DEFINE([HAVE_OSS_OUTPUT], 1, [Have OSS output?]))
767 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], AC_DEFINE([HAVE_OSS_WRAPPER], 1, [Have OSS wrapper (padsp)?]))
768
769 #### CoreAudio support (optional) ####
770
771 AC_ARG_ENABLE([coreaudio-output],
772 AS_HELP_STRING([--disable-coreaudio-output],[Disable optional CoreAudio output support]))
773
774 if test "x$enable_coreaudio_output" != "xno"; then
775 AC_CHECK_HEADERS([CoreAudio/CoreAudio.h], HAVE_COREAUDIO=1)
776 else
777 HAVE_COREAUDIO=0
778 fi
779
780 AC_SUBST(HAVE_COREAUDIO)
781 AM_CONDITIONAL([HAVE_COREAUDIO], [test "x$HAVE_COREAUDIO" = "x1" && test "x$enable_coreaudio_output" != "xno"])
782
783 #### ALSA support (optional) ####
784
785 AC_ARG_ENABLE([alsa],
786 AS_HELP_STRING([--disable-alsa],[Disable optional ALSA support]))
787
788 if test "x$enable_alsa" != "xno"; then
789 PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ],
790 [
791 HAVE_ALSA=1
792 ],
793 [
794 HAVE_ALSA=0
795 if test "x$enable_alsa" = "xyes"; then
796 AC_MSG_ERROR([*** Needed alsa >= 1.0.19 support not found])
797 fi
798 ])
799 else
800 HAVE_ALSA=0
801 fi
802
803 AC_SUBST(ASOUNDLIB_CFLAGS)
804 AC_SUBST(ASOUNDLIB_LIBS)
805 AC_SUBST(HAVE_ALSA)
806 AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
807 AS_IF([test "x$HAVE_ALSA" = "x1"], AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?]))
808
809 #### Solaris audio support (optional) ####
810
811 AC_ARG_ENABLE([solaris],
812 AS_HELP_STRING([--disable-solaris],[Disable optional Solaris audio support]))
813
814 if test "x$enable_solaris" != "xno"; then
815 AC_CHECK_HEADERS([sys/audio.h],
816 [
817 HAVE_SOLARIS=1
818 ],
819 [
820 HAVE_SOLARIS=0
821 if test "x$enable_solaris" = "xyes"; then
822 AC_MSG_ERROR([*** Solaris audio support not found])
823 fi
824 ])
825 else
826 HAVE_SOLARIS=0
827 fi
828
829 AC_SUBST(HAVE_SOLARIS)
830 AM_CONDITIONAL([HAVE_SOLARIS], [test "x$HAVE_SOLARIS" = x1])
831 AS_IF([test "x$HAVE_SOLARIS" = "x1"], AC_DEFINE([HAVE_SOLARIS], 1, [Have Solaris audio?]))
832
833 #### WaveOut audio support (optional) ####
834
835 AC_ARG_ENABLE([waveout],
836 AS_HELP_STRING([--disable-waveout],[Disable optional WaveOut audio support]))
837
838 if test "x$enable_waveout" != "xno"; then
839 AC_CHECK_HEADERS([mmsystem.h],
840 [
841 HAVE_WAVEOUT=1
842 ],
843 [
844 HAVE_WAVEOUT=0
845 if test "x$enable_waveout" = "xyes"; then
846 AC_MSG_ERROR([*** WaveOut audio support not found])
847 fi
848 ],
849 [#include <windows.h>])
850 else
851 HAVE_WAVEOUT=0
852 fi
853
854 AC_SUBST(HAVE_WAVEOUT)
855 AM_CONDITIONAL([HAVE_WAVEOUT], [test "x$HAVE_WAVEOUT" = x1])
856 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], AC_DEFINE([HAVE_WAVEOUT], 1, [Have WaveOut audio?]))
857
858 #### GLib 2 support (optional) ####
859
860 AC_ARG_ENABLE([glib2],
861 AS_HELP_STRING([--disable-glib2],[Disable optional GLib 2 support]))
862
863 if test "x$enable_glib2" != "xno"; then
864 PKG_CHECK_MODULES(GLIB20, [ glib-2.0 >= 2.4.0 ],
865 HAVE_GLIB20=1,
866 [
867 HAVE_GLIB20=0
868 if test "x$enable_glib2" = "xyes"; then
869 AC_MSG_ERROR([*** GLib 2 support not found])
870 fi
871 ])
872 else
873 HAVE_GLIB20=0
874 fi
875
876 AC_SUBST(GLIB20_CFLAGS)
877 AC_SUBST(GLIB20_LIBS)
878 AC_SUBST(HAVE_GLIB20)
879 AM_CONDITIONAL([HAVE_GLIB20], [test "x$HAVE_GLIB20" = x1])
880 AS_IF([test "x$HAVE_GLIB20" = "x1"], AC_DEFINE([HAVE_GLIB], 1, [Have GLIB?]))
881
882 #### GTK2 support (optional) ####
883
884 AC_ARG_ENABLE([gtk2],
885 AS_HELP_STRING([--disable-gtk2],[Disable optional Gtk+ 2 support]))
886
887 if test "x$enable_gtk2" != "xno"; then
888 PKG_CHECK_MODULES(GTK20, [ gtk+-2.0 >= 2.4.0 ],
889 HAVE_GTK20=1,
890 [
891 HAVE_GTK20=0
892 if test "x$enable_gtk2" = "xyes"; then
893 AC_MSG_ERROR([*** Gtk+ 2 support not found])
894 fi
895 ])
896 else
897 HAVE_GTK20=0
898 fi
899
900 AC_SUBST(GTK20_CFLAGS)
901 AC_SUBST(GTK20_LIBS)
902 AC_SUBST(HAVE_GTK20)
903 AM_CONDITIONAL([HAVE_GTK20], [test "x$HAVE_GTK20" = x1])
904 AS_IF([test "x$HAVE_GTK20" = "x1"], AC_DEFINE([HAVE_GTK], 1, [Have GTK?]))
905
906 #### GConf support (optional) ####
907
908 AC_ARG_ENABLE([gconf],
909 AS_HELP_STRING([--disable-gconf],[Disable optional GConf support]))
910
911 if test "x$enable_gconf" != "xno"; then
912 PKG_CHECK_MODULES(GCONF, [ gconf-2.0 >= 2.4.0 gobject-2.0 ],
913 HAVE_GCONF=1,
914 [
915 HAVE_GCONF=0
916 if test "x$enable_gconf" = "xyes"; then
917 AC_MSG_ERROR([*** GConf support not found])
918 fi
919 ])
920 else
921 HAVE_GCONF=0
922 fi
923
924 AC_SUBST(GCONF_CFLAGS)
925 AC_SUBST(GCONF_LIBS)
926 AC_SUBST(HAVE_GCONF)
927 AM_CONDITIONAL([HAVE_GCONF], [test "x$HAVE_GCONF" = x1])
928
929 #### Avahi support (optional) ####
930
931 AC_ARG_ENABLE([avahi],
932 AS_HELP_STRING([--disable-avahi],[Disable optional Avahi support]))
933
934 if test "x$enable_avahi" != "xno"; then
935 PKG_CHECK_MODULES(AVAHI, [ avahi-client >= 0.6.0 ],
936 HAVE_AVAHI=1,
937 [
938 HAVE_AVAHI=0
939 if test "x$enable_avahi" = "xyes"; then
940 AC_MSG_ERROR([*** Avahi support not found])
941 fi
942 ])
943 else
944 HAVE_AVAHI=0
945 fi
946
947 AC_SUBST(AVAHI_CFLAGS)
948 AC_SUBST(AVAHI_LIBS)
949 AC_SUBST(HAVE_AVAHI)
950 AM_CONDITIONAL([HAVE_AVAHI], [test "x$HAVE_AVAHI" = x1])
951
952 ### JACK (optional) ####
953
954 AC_ARG_ENABLE([jack],
955 AS_HELP_STRING([--disable-jack],[Disable optional JACK support]))
956
957 if test "x$enable_jack" != "xno"; then
958 PKG_CHECK_MODULES(JACK, [ jack >= 0.100 ],
959 HAVE_JACK=1,
960 [
961 HAVE_JACK=0
962 if test "x$enable_jack" = "xyes"; then
963 AC_MSG_ERROR([*** JACK support not found])
964 fi
965 ])
966 else
967 HAVE_JACK=0
968 fi
969
970 AC_SUBST(JACK_CFLAGS)
971 AC_SUBST(JACK_LIBS)
972 AC_SUBST(HAVE_JACK)
973 AM_CONDITIONAL([HAVE_JACK], [test "x$HAVE_JACK" = x1])
974
975 #### Async DNS support (optional) ####
976
977 AC_ARG_ENABLE([asyncns],
978 AS_HELP_STRING([--disable-asyncns],[Disable optional Async DNS support]))
979
980 if test "x$enable_asyncns" != "xno"; then
981 PKG_CHECK_MODULES(LIBASYNCNS, [ libasyncns >= 0.1 ],
982 HAVE_LIBASYNCNS=1,
983 [
984 HAVE_LIBASYNCNS=0
985 if test "x$enable_asyncns" = "xyes"; then
986 AC_MSG_ERROR([*** Async DNS support not found])
987 fi
988 ])
989 else
990 HAVE_LIBASYNCNS=0
991 fi
992
993 AC_SUBST(LIBASYNCNS_CFLAGS)
994 AC_SUBST(LIBASYNCNS_LIBS)
995 AC_SUBST(HAVE_LIBASYNCNS)
996 AM_CONDITIONAL([HAVE_LIBASYNCNS], [test "x$HAVE_LIBASYNCNS" = x1])
997 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], AC_DEFINE([HAVE_LIBASYNCNS], 1, [Have libasyncns?]))
998
999 #### TCP wrappers (optional) ####
1000
1001 AC_ARG_ENABLE([tcpwrap],
1002 AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]))
1003
1004 if test "x$enable_tcpwrap" != "xno"; then
1005 ACX_LIBWRAP
1006 HAVE_TCPWRAP=1
1007 if test "x${LIBWRAP_LIBS}" = "x"; then
1008 HAVE_TCPWRAP=0
1009 if test "x$enable_tcpwrap" = "xyes"; then
1010 AC_MSG_ERROR([*** TCP wrappers support not found])
1011 fi
1012 fi
1013 else
1014 HAVE_TCPWRAP=0
1015 fi
1016
1017 AC_SUBST(LIBWRAP_LIBS)
1018
1019 #### LIRC support (optional) ####
1020
1021 AC_ARG_ENABLE([lirc],
1022 AS_HELP_STRING([--disable-lirc],[Disable optional LIRC support]))
1023
1024 if test "x$enable_lirc" != "xno"; then
1025 ACX_LIRC
1026 if test "x${HAVE_LIRC}" = "x0" && test "x$enable_lirc" = "xyes"; then
1027 AC_MSG_ERROR([*** LIRC support not found])
1028 fi
1029 else
1030 HAVE_LIRC=0
1031 fi
1032
1033 AC_SUBST(LIRC_CFLAGS)
1034 AC_SUBST(LIRC_LIBS)
1035 AM_CONDITIONAL([HAVE_LIRC], [test "x$HAVE_LIRC" = x1])
1036
1037 #### HAL support (optional) ####
1038
1039 AC_ARG_ENABLE([hal],
1040 AS_HELP_STRING([--disable-hal],[Disable optional HAL support]))
1041
1042 if test "x$enable_hal" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \); then
1043 PKG_CHECK_MODULES(HAL, [ hal >= 0.5.11 ],
1044 [
1045 HAVE_HAL=1
1046 ],
1047 [
1048 HAVE_HAL=0
1049 if test "x$enable_hal" = "xyes"; then
1050 AC_MSG_ERROR([*** HAL support not found])
1051 fi
1052 ])
1053 else
1054 HAVE_HAL=0
1055 fi
1056
1057 AC_SUBST(HAL_CFLAGS)
1058 AC_SUBST(HAL_LIBS)
1059 AC_SUBST(HAVE_HAL)
1060 AM_CONDITIONAL([HAVE_HAL], [test "x$HAVE_HAL" = x1])
1061 AS_IF([test "x$HAVE_HAL" = "x1"], AC_DEFINE([HAVE_HAL], 1, [Have HAL.]))
1062
1063 #### UDEV support (optional) ####
1064
1065 AC_ARG_ENABLE([udev],
1066 AS_HELP_STRING([--disable-udev],[Disable optional UDEV support]))
1067
1068 if test "x$enable_udev" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \); then
1069 PKG_CHECK_MODULES(UDEV, [ libudev >= 143 ],
1070 [
1071 HAVE_UDEV=1
1072 ],
1073 [
1074 HAVE_UDEV=0
1075 if test "x$enable_udev" = "xyes"; then
1076 AC_MSG_ERROR([*** UDEV support not found])
1077 fi
1078 ])
1079 else
1080 HAVE_UDEV=0
1081 fi
1082
1083 AC_SUBST(UDEV_CFLAGS)
1084 AC_SUBST(UDEV_LIBS)
1085 AC_SUBST(HAVE_UDEV)
1086 AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
1087 AS_IF([test "x$HAVE_UDEV" = "x1"], AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.]))
1088
1089 #### BlueZ support (optional) ####
1090
1091 AC_ARG_ENABLE([bluez],
1092 AS_HELP_STRING([--disable-bluez],[Disable optional BlueZ support]))
1093
1094 if test "x$enable_bluez" != "xno"; then
1095 PKG_CHECK_MODULES(BLUEZ, [ bluez >= 3.0 ],
1096 HAVE_BLUEZ=1,
1097 [
1098 HAVE_BLUEZ=0
1099 if test "x$enable_bluez" = "xyes"; then
1100 AC_MSG_ERROR([*** BLUEZ support not found])
1101 fi
1102 ])
1103 else
1104 HAVE_BLUEZ=0
1105 fi
1106
1107 AC_SUBST(BLUEZ_CFLAGS)
1108 AC_SUBST(BLUEZ_LIBS)
1109 AC_SUBST(HAVE_BLUEZ)
1110 AM_CONDITIONAL([HAVE_BLUEZ], [test "x$HAVE_BLUEZ" = x1])
1111
1112 #### D-Bus support (optional) ####
1113
1114 AC_ARG_ENABLE([dbus],
1115 AS_HELP_STRING([--disable-dbus],[Disable optional D-Bus support]))
1116
1117 if test "x$enable_dbus" != "xno"; then
1118 PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.0.0 ],
1119 [
1120 HAVE_DBUS=1
1121 saved_LIBS="$LIBS"
1122 LIBS="$LIBS $DBUS_LIBS"
1123 CFLAGS="$CFLAGS $DBUS_CFLAGS"
1124 AC_CHECK_FUNCS(dbus_watch_get_unix_fd)
1125 LIBS="$saved_LIBS"
1126 ],
1127 [
1128 HAVE_DBUS=0
1129 if test "x$enable_dbus" = "xyes"; then
1130 AC_MSG_ERROR([*** D-Bus support not found])
1131 fi
1132 ])
1133 else
1134 HAVE_DBUS=0
1135 fi
1136
1137 AC_SUBST(DBUS_CFLAGS)
1138 AC_SUBST(DBUS_LIBS)
1139 AC_SUBST(HAVE_DBUS)
1140 AM_CONDITIONAL([HAVE_DBUS], [test "x$HAVE_DBUS" = x1])
1141 AS_IF([test "x$HAVE_DBUS" = "x1"], AC_DEFINE([HAVE_DBUS], 1, [Have D-Bus.]))
1142
1143 # udev and HAL depend on D-Bus: So double check if they were explicitly enabled.
1144 if test "x$HAVE_DBUS" != "x1" ; then
1145 HAVE_HAL=0
1146 if test "x$enable_hal" = "xyes"; then
1147 AC_MSG_ERROR([*** D-Bus support is required by HAL])
1148 fi
1149
1150 HAVE_BLUEZ=0
1151 if test "x$enable_bluez" = "xyes"; then
1152 AC_MSG_ERROR([*** D-Bus support is required by BLUEZ])
1153 fi
1154 fi
1155
1156
1157 #### HAL compat support (optional) ####
1158
1159 AC_ARG_ENABLE([hal-compat],
1160 AS_HELP_STRING([--disable-hal-compat],[Disable optional HAL->udev transition compatibility support]))
1161
1162 if test "x$enable_hal_compat" != "xno" -a "x$HAVE_HAL" = "x0" -a "x$HAVE_UDEV" = "x1"; then
1163 HAVE_HAL_COMPAT=1
1164 AC_DEFINE([HAVE_HAL_COMPAT], 1, [Have HAL compatibility.])
1165 else
1166 HAVE_HAL_COMPAT=0
1167 fi
1168
1169 AC_SUBST(HAVE_HAL_COMPAT)
1170 AM_CONDITIONAL([HAVE_HAL_COMPAT], [test "x$HAVE_HAL_COMPAT" = x1])
1171
1172 ### IPv6 connection support (optional) ###
1173
1174 AC_ARG_ENABLE([ipv6],
1175 AS_HELP_STRING([--disable-ipv6],[Disable optional IPv6 support]))
1176
1177 if test "x$enable_ipv6" != "xno"; then
1178 AC_DEFINE([HAVE_IPV6], [1], [Define this to enable IPv6 connection support])
1179 HAVE_IPV6=1
1180 else
1181 HAVE_IPV6=0
1182 fi
1183
1184 #### OpenSSL support (optional) ####
1185
1186 AC_ARG_ENABLE([openssl],
1187 AS_HELP_STRING([--disable-openssl],[Disable OpenSSL support (used for Airtunes/RAOP)]))
1188
1189 if test "x$enable_openssl" != "xno"; then
1190
1191 PKG_CHECK_MODULES(OPENSSL, [ openssl > 0.9 ],
1192 [
1193 HAVE_OPENSSL=1
1194 ],
1195 [
1196 HAVE_OPENSSL=0
1197 if test "x$enable_openssl" = "xyes"; then
1198 AC_MSG_ERROR([*** OpenSSL support not found])
1199 fi
1200 ])
1201 else
1202 HAVE_OPENSSL=0
1203 fi
1204
1205 AC_SUBST(OPENSSL_CFLAGS)
1206 AC_SUBST(OPENSSL_LIBS)
1207 AC_SUBST(HAVE_OPENSSL)
1208 AM_CONDITIONAL([HAVE_OPENSSL], [test "x$HAVE_OPENSSL" = x1])
1209 AS_IF([test "x$HAVE_OPENSSL" = "x1"], AC_DEFINE([HAVE_OPENSSL], 1, [Have OpenSSL]))
1210
1211 #### FFTW (optional) ####
1212 AC_ARG_WITH([fftw],
1213 AS_HELP_STRING([--without-fftw],[Omit FFTW-using modules (equalizer)]))
1214
1215 if test "x${with_fftw}" != "xno"; then
1216 PKG_CHECK_MODULES([FFTW], [fftw3f], [HAVE_FFTW=1], [HAVE_FFTW=0])
1217 fi
1218 AM_CONDITIONAL([HAVE_FFTW], [test "x$HAVE_FFTW" = "x1"])
1219
1220 ### ORC (optional) ###
1221 ORC_CHECK([0.4.11])
1222
1223 ### Build and Install man pages ###
1224 AC_ARG_ENABLE([manpages],
1225 AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]))
1226
1227 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" != "xno"])
1228
1229 #### PulseAudio system group & user #####
1230
1231 AC_ARG_WITH(system_user, AS_HELP_STRING([--with-system-user=<user>],[User for running the PulseAudio daemon as a system-wide instance (pulse)]))
1232 if test -z "$with_system_user" ; then
1233 PA_SYSTEM_USER=pulse
1234 else
1235 PA_SYSTEM_USER=$with_system_user
1236 fi
1237 AC_SUBST(PA_SYSTEM_USER)
1238 AC_DEFINE_UNQUOTED(PA_SYSTEM_USER,"$PA_SYSTEM_USER", [User for running the PulseAudio system daemon])
1239
1240 AC_ARG_WITH(system_group,AS_HELP_STRING([--with-system-group=<group>],[Group for running the PulseAudio daemon as a system-wide instance (pulse)]))
1241 if test -z "$with_system_group" ; then
1242 PA_SYSTEM_GROUP=pulse
1243 else
1244 PA_SYSTEM_GROUP=$with_system_group
1245 fi
1246 AC_SUBST(PA_SYSTEM_GROUP)
1247 AC_DEFINE_UNQUOTED(PA_SYSTEM_GROUP,"$PA_SYSTEM_GROUP", [Group for the PulseAudio system daemon])
1248
1249 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)]))
1250 if test -z "$with_access_group" ; then
1251 PA_ACCESS_GROUP=pulse-access
1252 else
1253 PA_ACCESS_GROUP=$with_access_group
1254 fi
1255 AC_SUBST(PA_ACCESS_GROUP)
1256 AC_DEFINE_UNQUOTED(PA_ACCESS_GROUP,"$PA_ACCESS_GROUP", [Access group])
1257
1258 AC_ARG_ENABLE([per-user-esound-socket],
1259 AS_HELP_STRING([--disable-per-user-esound-socket],[Use global esound socket directory /tmp/.esd/socket.]))
1260
1261 if test "x$enable_per_user_esound_socket" != "xno"; then
1262 USE_PER_USER_ESOUND_SOCKET=1
1263 AC_DEFINE([USE_PER_USER_ESOUND_SOCKET], [1], [Define this if you want per-user esound socket directories])
1264 else
1265 USE_PER_USER_ESOUND_SOCKET=0
1266 fi
1267
1268 #### PulseAudio system runtime dir ####
1269 PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
1270 AC_SUBST(PA_SYSTEM_RUNTIME_PATH)
1271 PA_SYSTEM_CONFIG_PATH="${localstatedir}/lib/pulse"
1272 AC_SUBST(PA_SYSTEM_CONFIG_PATH)
1273 PA_SYSTEM_STATE_PATH="${localstatedir}/lib/pulse"
1274 AC_SUBST(PA_SYSTEM_STATE_PATH)
1275
1276 ###################################
1277 # Output #
1278 ###################################
1279
1280 AC_ARG_ENABLE([legacy-runtime-dir],
1281 AS_HELP_STRING([--disable-legacy-runtime-dir], [Try to connect on legacy (< 0.9.12) socket paths.]))
1282 if test "x$enable_legacy_runtime_dir" != "xno" ; then
1283 AC_DEFINE(ENABLE_LEGACY_RUNTIME_DIR, [1], [Legacy runtime dir])
1284 fi
1285
1286 AC_ARG_ENABLE([static-bins],
1287 AS_HELP_STRING([--enable-static-bins],[Statically link executables.]))
1288
1289 if test "x$enable_static_bins" = "xyes"; then
1290 STATIC_BINS=1
1291 else
1292 STATIC_BINS=0
1293 fi
1294
1295 AM_CONDITIONAL([STATIC_BINS], [test "x$STATIC_BINS" = "x1"])
1296
1297 AC_ARG_WITH(
1298 [preopen-mods],
1299 AS_HELP_STRING([--with-preopen-mods],[Modules to preopen in daemon (default: all).]),
1300 [PREOPEN_MODS=$withval], [PREOPEN_MODS="all"])
1301 AM_CONDITIONAL([PREOPEN_MODS], [test "x$PREOPEN_MODS" != "xall"])
1302 if test "x$PREOPEN_MODS" != "xall" ; then
1303 tmpLIBS=""
1304 for mod in $PREOPEN_MODS; do
1305 tmpLIBS="$tmpLIBS module-$mod.la"
1306 done
1307 PREOPEN_MODS="$tmpLIBS"
1308 AC_SUBST(PREOPEN_MODS)
1309 fi
1310
1311 AC_ARG_WITH(
1312 [module-dir],
1313 AS_HELP_STRING([--with-module-dir],[Directory where to install the modules to (defaults to ${libdir}/pulse-${PA_MAJORMINOR}/modules]),
1314 [modlibexecdir=$withval], [modlibexecdir="${libdir}/pulse-${PA_MAJORMINOR}/modules"])
1315
1316 AC_SUBST(modlibexecdir)
1317
1318 AC_ARG_WITH(
1319 [udev-rules-dir],
1320 AS_HELP_STRING([--with-udev-rules-dir],[Directory where to install udev rules to (defaults to /lib/udev/rules.d)]),
1321 [udevrulesdir=$withval], [udevrulesdir="/lib/udev/rules.d"])
1322
1323 AC_SUBST(udevrulesdir)
1324
1325 AC_ARG_ENABLE([force-preopen],
1326 AS_HELP_STRING([--enable-force-preopen],[Preopen modules, even when dlopen() is supported.]))
1327
1328 if test "x$enable_force_preopen" = "xyes"; then
1329 FORCE_PREOPEN=yes
1330 else
1331 FORCE_PREOPEN=no
1332 fi
1333
1334 AM_CONDITIONAL([FORCE_PREOPEN], [test "x$FORCE_PREOPEN" = "xyes"])
1335
1336 AC_CONFIG_FILES([
1337 Makefile
1338 src/Makefile
1339 man/Makefile
1340 libpulse.pc
1341 libpulse-simple.pc
1342 libpulse-browse.pc
1343 libpulse-mainloop-glib.pc
1344 doxygen/Makefile
1345 doxygen/doxygen.conf
1346 src/pulse/version.h
1347 po/Makefile.in
1348 ])
1349
1350 AC_OUTPUT
1351
1352 # ==========================================================================
1353
1354 AS_IF([test "x$HAVE_X11" = "x1"], ENABLE_X11=yes, ENABLE_X11=no)
1355 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], ENABLE_OSS_OUTPUT=yes, ENABLE_OSS_OUTPUT=no)
1356 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], ENABLE_OSS_WRAPPER=yes, ENABLE_OSS_WRAPPER=no)
1357 AS_IF([test "x$HAVE_ALSA" = "x1"], ENABLE_ALSA=yes, ENABLE_ALSA=no)
1358 AS_IF([test "x$HAVE_COREAUDIO" = "x1"], ENABLE_COREAUDIO=yes, ENABLE_COREAUDIO=no)
1359 AS_IF([test "x$HAVE_SOLARIS" = "x1"], ENABLE_SOLARIS=yes, ENABLE_SOLARIS=no)
1360 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], ENABLE_WAVEOUT=yes, ENABLE_WAVEOUT=no)
1361 AS_IF([test "x$HAVE_GLIB20" = "x1"], ENABLE_GLIB20=yes, ENABLE_GLIB20=no)
1362 AS_IF([test "x$HAVE_GTK20" = "x1"], ENABLE_GTK20=yes, ENABLE_GTK20=no)
1363 AS_IF([test "x$HAVE_GCONF" = "x1"], ENABLE_GCONF=yes, ENABLE_GCONF=no)
1364 AS_IF([test "x$HAVE_AVAHI" = "x1"], ENABLE_AVAHI=yes, ENABLE_AVAHI=no)
1365 AS_IF([test "x$HAVE_JACK" = "x1"], ENABLE_JACK=yes, ENABLE_JACK=no)
1366 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], ENABLE_LIBASYNCNS=yes, ENABLE_LIBASYNCNS=no)
1367 AS_IF([test "x$HAVE_LIRC" = "x1"], ENABLE_LIRC=yes, ENABLE_LIRC=no)
1368 AS_IF([test "x$HAVE_DBUS" = "x1"], ENABLE_DBUS=yes, ENABLE_DBUS=no)
1369 AS_IF([test "x$HAVE_HAL" = "x1"], ENABLE_HAL=yes, ENABLE_HAL=no)
1370 AS_IF([test "x$HAVE_UDEV" = "x1"], ENABLE_UDEV=yes, ENABLE_UDEV=no)
1371 AS_IF([test "x$HAVE_BLUEZ" = "x1"], ENABLE_BLUEZ=yes, ENABLE_BLUEZ=no)
1372 AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], ENABLE_HAL_COMPAT=yes, ENABLE_HAL_COMPAT=no)
1373 AS_IF([test "x$HAVE_TCPWRAP" = "x1"], ENABLE_TCPWRAP=yes, ENABLE_TCPWRAP=no)
1374 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], ENABLE_LIBSAMPLERATE=yes, ENABLE_LIBSAMPLERATE=no)
1375 AS_IF([test "x$HAVE_IPV6" = "x1"], ENABLE_IPV6=yes, ENABLE_IPV6=no)
1376 AS_IF([test "x$HAVE_OPENSSL" = "x1"], ENABLE_OPENSSL=yes, ENABLE_OPENSSL=no)
1377 AS_IF([test "x$HAVE_FFTW" = "x1"], ENABLE_FFTW=yes, ENABLE_FFTW=no)
1378 AS_IF([test "x$HAVE_ORC" = "xyes"], ENABLE_ORC=yes, ENABLE_ORC=no)
1379 AS_IF([test "x$HAVE_TDB" = "x1"], ENABLE_TDB=yes, ENABLE_TDB=no)
1380 AS_IF([test "x$HAVE_GDBM" = "x1"], ENABLE_GDBM=yes, ENABLE_GDBM=no)
1381 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], ENABLE_SIMPLEDB=yes, ENABLE_SIMPLEDB=no)
1382 AS_IF([test "x$USE_PER_USER_ESOUND_SOCKET" = "x1"], ENABLE_PER_USER_ESOUND_SOCKET=yes, ENABLE_PER_USER_ESOUND_SOCKET=no)
1383
1384 echo "
1385 ---{ $PACKAGE_NAME $VERSION }---
1386
1387 prefix: ${prefix}
1388 sysconfdir: ${sysconfdir}
1389 localstatedir: ${localstatedir}
1390 System Runtime Path: ${PA_SYSTEM_RUNTIME_PATH}
1391 System State Path: ${PA_SYSTEM_STATE_PATH}
1392 System Config Path: ${PA_SYSTEM_CONFIG_PATH}
1393 Compiler: ${CC}
1394 CFLAGS: ${CFLAGS}
1395 LIBS: ${LIBS}
1396
1397 Have X11: ${ENABLE_X11}
1398 Enable OSS Output: ${ENABLE_OSS_OUTPUT}
1399 Enable OSS Wrapper: ${ENABLE_OSS_WRAPPER}
1400 Enable CoreAudio: ${ENABLE_COREAUDIO}
1401 Enable Alsa: ${ENABLE_ALSA}
1402 Enable Solaris: ${ENABLE_SOLARIS}
1403 Enable WaveOut: ${ENABLE_WAVEOUT}
1404 Enable GLib 2.0: ${ENABLE_GLIB20}
1405 Enable Gtk+ 2.0: ${ENABLE_GTK20}
1406 Enable GConf: ${ENABLE_GCONF}
1407 Enable Avahi: ${ENABLE_AVAHI}
1408 Enable Jack: ${ENABLE_JACK}
1409 Enable Async DNS: ${ENABLE_LIBASYNCNS}
1410 Enable LIRC: ${ENABLE_LIRC}
1411 Enable D-Bus: ${ENABLE_DBUS}
1412 Enable HAL: ${ENABLE_HAL}
1413 Enable BlueZ: ${ENABLE_BLUEZ}
1414 Enable udev: ${ENABLE_UDEV}
1415 Enable HAL->udev compat: ${ENABLE_HAL_COMPAT}
1416 Enable TCP Wrappers: ${ENABLE_TCPWRAP}
1417 Enable libsamplerate: ${ENABLE_LIBSAMPLERATE}
1418 Enable IPv6: ${ENABLE_IPV6}
1419 Enable OpenSSL (for Airtunes): ${ENABLE_OPENSSL}
1420 Enable tdb: ${ENABLE_TDB}
1421 Enable gdbm: ${ENABLE_GDBM}
1422 Enable simple database: ${ENABLE_SIMPLEDB}
1423 Enable fftw: ${ENABLE_FFTW}
1424 Enable orc: ${ENABLE_ORC}
1425
1426 System User: ${PA_SYSTEM_USER}
1427 System Group: ${PA_SYSTEM_GROUP}
1428 Access Group: ${PA_ACCESS_GROUP}
1429 Enable per-user EsounD socket: ${ENABLE_PER_USER_ESOUND_SOCKET}
1430 Force preopen: ${FORCE_PREOPEN}
1431 Preopened modules: ${PREOPEN_MODS}
1432 "
1433
1434 if test "${ENABLE_DBUS}" = "no" && test "x$os_is_win32" != "x1" ; then
1435 echo "
1436 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1437 You do not have D-Bus support enabled. It is strongly recommended
1438 that you enable D-Bus support if your platform supports it.
1439 Many parts of PulseAudio use D-Bus, from ConsoleKit interaction
1440 to the Device Reservation Protocol to speak to JACK, Bluetooth
1441 support and even a native control protocol for communicating and
1442 controling the PulseAudio daemon itself.
1443 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1444 "
1445 fi
1446
1447 if test "${ENABLE_UDEV}" = "no" && test "x$os_is_win32" != "x1" ; then
1448 echo "
1449 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1450 You do not have udev support enabled. It is strongly recommended
1451 that you enable udev support if your platform supports it as it is
1452 the primary method used to detect hardware audio devices (on Linux)
1453 and is thus a critical part of PulseAudio on that platform.
1454 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1455 "
1456 fi