2 # Process this file with autoconf to produce a configure script.
4 # This file is part of PulseAudio.
6 # Copyright 2004-2008 Lennart Poettering
7 # Copyright 2006-2007 Pierre Ossman <ossman@cendio.se> for Cendio AB
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.
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.
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.
25 AC_INIT([pulseaudio],[m4_esyscmd(./git-version-gen .tarball-version)],[pulseaudio-discuss (at) lists (dot) freedesktop (dot) org],[pulseaudio],[http://pulseaudio.org/])
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 color-tests dist-xz tar-ustar])
31 AS_IF([! test -n "$VERSION"], [
32 AC_MSG_ERROR([git-version-gen failed])
35 m4_define(pa_major, `echo $VERSION | cut -d. -f1 | cut -d- -f1`)
36 m4_define(pa_minor, `echo $VERSION | cut -d. -f2 | cut -d- -f1`)
38 AC_SUBST(PA_MAJOR, pa_major)
39 AC_SUBST(PA_MINOR, pa_minor)
40 AC_SUBST(PA_MAJORMINOR, pa_major.pa_minor)
42 AC_SUBST(PA_API_VERSION, 12)
43 AC_SUBST(PA_PROTOCOL_VERSION, 27)
45 # The stable ABI for client applications, for the version info x:y:z
46 # always will hold y=z
47 AC_SUBST(LIBPULSE_VERSION_INFO, [15:0:15])
49 # A simplified, synchronous, ABI-stable interface for client
50 # applications, for the version info x:y:z always will hold y=z
51 AC_SUBST(LIBPULSE_SIMPLE_VERSION_INFO, [0:3:0])
53 # The ABI-stable network browsing interface for client applications,
54 # for the version info x:y:z always will hold y=z
55 AC_SUBST(LIBPULSE_BROWSE_VERSION_INFO, [1:1:1])
57 # The ABI-stable GLib adapter for client applications, for the version
58 # info x:y:z always will hold y=z
59 AC_SUBST(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO, [0:4:0])
62 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
64 AC_CHECK_PROG([STOW], [stow], [yes], [no])
66 AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [
67 AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
68 ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
71 AM_SILENT_RULES([yes])
74 #### Checks for programs. ####
85 # Only required if you want the WebRTC canceller -- no runtime dep on
88 AC_PROG_GCC_TRADITIONAL
89 AC_USE_SYSTEM_EXTENSIONS
93 AC_CHECK_PROGS([M4], gm4 m4, no)
94 AS_IF([test "x$M4" = "xno"], AC_MSG_ERROR([m4 missing]))
102 if test "x$enable_nls" != "xno"; then
103 IT_PROG_INTLTOOL([0.35.0])
104 GETTEXT_PACKAGE=pulseaudio
105 AC_SUBST([GETTEXT_PACKAGE])
106 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
109 pulselocaledir='${prefix}/${DATADIRNAME}/locale'
110 AX_DEFINE_DIR(PULSE_LOCALEDIR, pulselocaledir, [Gettext locale dir])
112 # workaround till an intltool m4 bug is fixed upstream
113 # (https://bugs.launchpad.net/intltool/+bug/904647)
119 #### Determine host OS ####
125 AC_MSG_CHECKING([host operating system])
128 AC_MSG_RESULT([linux])
132 AC_MSG_RESULT([darwin])
134 AC_DEFINE([OS_IS_DARWIN], 1, [Build target is Darwin.])
137 AC_MSG_RESULT([win32])
139 AC_DEFINE([OS_IS_WIN32], 1, [Build target is Windows.])
142 AC_MSG_RESULT([unknown])
146 AM_CONDITIONAL(OS_IS_DARWIN, test "x$os_is_darwin" = "x1")
147 AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
148 AC_SUBST([OS_IS_WIN32], [$os_is_win32])
150 # Platform specific hacks
153 AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
156 AC_DEFINE([WIN32_LEAN_AND_MEAN], 1, [Needed to avoid including unnecessary headers on Windows])
159 AC_DEFINE(_XOPEN_SOURCE, 600, [Needed to get declarations for msg_control and msg_controllen on Solaris])
160 AC_DEFINE(__EXTENSIONS__, 1, [Needed to get declarations for msg_control and msg_controllen on Solaris])
165 #### Compiler flags ####
167 AX_APPEND_COMPILE_FLAGS(
168 [-Wall -W -Wextra -pipe -Wno-long-long -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],
169 [], [-pedantic -Werror])
171 # Only enable fastpath asserts when doing a debug build, e.g. from bootstrap.sh.
172 AS_CASE([" $CFLAGS "], [*" -O0 "*], [], [AX_APPEND_FLAG(["-DFASTPATH"], [CPPFLAGS])])
175 #### Linker flags ####
177 # Check whether the linker supports the -version-script option.
178 # The Make variable $(srcdir) needs to be in the LDFLAGS in that form,
179 # so that it is expanded the right way in every subdir.
180 AX_CHECK_LINK_FLAG(["-Wl,-version-script=${srcdir}/src/map-file"],
181 [VERSIONING_LDFLAGS='-Wl,-version-script=$(abs_top_srcdir)/src/map-file'])
182 AC_SUBST([VERSIONING_LDFLAGS])
184 # Use immediate (now) bindings; avoids the funky re-call in itself.
185 # The -z now syntax is lifted from Sun's linker and works with GNU's too, other linkers might be added later.
186 AX_APPEND_LINK_FLAGS([-Wl,-z,now], [IMMEDIATE_LDFLAGS])
187 AC_SUBST([IMMEDIATE_LDFLAGS])
189 # On ELF systems we don't want the libraries to be unloaded since we don't clean them up properly,
190 # so we request the nodelete flag to be enabled.
191 # On other systems, we don't really know how to do that, but it's welcome if somebody can tell.
192 AX_APPEND_LINK_FLAGS([-Wl,-z,nodelete], [NODELETE_LDFLAGS])
193 AC_SUBST([NODELETE_LDFLAGS])
195 # Check for the proper way to build libraries that have no undefined symbols
197 # FreeBSD (et al.) does not complete linking for shared objects when pthreads
198 # are requested, as different implementations are present.
199 *-freebsd* | *-openbsd*) ;;
201 for possible_flag in "-Wl,--no-undefined" "-Wl,-z,defs"; do
202 AX_CHECK_LINK_FLAG([$possible_flag], [NOUNDEFINED_LDFLAGS="$possible_flag"; break])
206 AC_SUBST([NOUNDEFINED_LDFLAGS])
209 #### Atomic operations ####
211 # Native atomic operation support
212 AC_ARG_ENABLE([atomic-arm-linux-helpers],
213 AS_HELP_STRING([--disable-atomic-arm-linux-helpers],[use inline asm or libatomic_ops instead]))
215 AC_ARG_ENABLE([atomic-arm-memory-barrier],
216 AS_HELP_STRING([--enable-atomic-arm-memory-barrier],[only really needed in SMP arm systems]))
218 if test "x$enable_atomic_arm_memory_barrier" = "xyes"; then
219 AC_DEFINE_UNQUOTED(ATOMIC_ARM_MEMORY_BARRIER_ENABLED, 1, [Enable memory barriers])
222 # If everything else fails use libatomic_ops
223 need_libatomic_ops=yes
225 AC_CACHE_CHECK([whether $CC knows __sync_bool_compare_and_swap()],
226 pulseaudio_cv_sync_bool_compare_and_swap, [
228 AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]),
229 [pulseaudio_cv_sync_bool_compare_and_swap=yes],
230 [pulseaudio_cv_sync_bool_compare_and_swap=no])
233 if test "$pulseaudio_cv_sync_bool_compare_and_swap" = "yes" ; then
234 AC_DEFINE([HAVE_ATOMIC_BUILTINS], 1, [Have __sync_bool_compare_and_swap() and friends.])
235 need_libatomic_ops=no
237 # HW specific atomic ops stuff
238 AC_MSG_CHECKING([architecture for native atomic operations])
242 AC_MSG_CHECKING([whether we can use Linux kernel helpers])
243 # The Linux kernel helper functions have been there since 2.6.16. However
244 # compile time checking for kernel version in cross compile environment
245 # (which is usually the case for arm cpu) is tricky (or impossible).
246 if test "x$os_is_linux" = "x1" && test "x$enable_atomic_arm_linux_helpers" != "xno"; then
248 AC_DEFINE_UNQUOTED(ATOMIC_ARM_LINUX_HELPERS, 1, [special arm linux implementation])
249 need_libatomic_ops=no
252 AC_CACHE_CHECK([compiler support for arm inline asm atomic operations],
253 pulseaudio_cv_support_arm_atomic_ops, [
255 AC_LANG_PROGRAM([], [[
258 asm volatile ("ldrex %0, [%1]\n"
260 "strexeq %0, %3, [%1]\n"
262 : "r" (&a), "Ir" (o), "r" (n)
264 return (a==1 ? 0 : -1);
266 [pulseaudio_cv_support_arm_atomic_ops=yes],
267 [pulseaudio_cv_support_arm_atomic_ops=no])
269 AS_IF([test "$pulseaudio_cv_support_arm_atomic_ops" = "yes"], [
270 AC_DEFINE([ATOMIC_ARM_INLINE_ASM], 1, [Have ARM atomic instructions.])
271 need_libatomic_ops=no
277 need_libatomic_ops=no
281 need_libatomic_ops=no
284 AC_MSG_RESULT([unknown])
289 # If we're on ARM, check for the ARMV6 instructions we need */
292 AC_CACHE_CHECK([support for required armv6 instructions],
293 pulseaudio_cv_support_armv6,
296 [[volatile int a = -60000, b = 0xaaaabbbb, c = 0xccccdddd;
297 asm volatile ("ldr r0, %2 \n"
302 "pkhbt r1, r3, r2, LSL #8 \n"
305 : "m" (a), "m" (b), "m" (c)
306 : "r0", "r1", "r2", "r3", "cc");
307 return (a == -128 && b == 0xaabbdddd) ? 0 : -1;
309 [pulseaudio_cv_support_armv6=yes],
310 [pulseaudio_cv_support_armv6=no])
312 AS_IF([test "$pulseaudio_cv_support_armv6" = "yes"], [
313 AC_DEFINE([HAVE_ARMV6], 1, [Have ARMv6 instructions.])
320 #### NEON optimisations ####
321 AC_ARG_ENABLE([neon-opt],
322 AS_HELP_STRING([--enable-neon-opt], [Enable NEON optimisations on ARM CPUs that support it]))
324 AS_IF([test "x$enable_neon_opt" != "xno"],
325 [save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS -mfpu=neon"
327 AC_LANG_PROGRAM([], []),
330 NEON_CFLAGS="-mfpu=neon"
336 CFLAGS="$save_CFLAGS"
340 AS_IF([test "x$enable_neon_opt" = "xyes" && test "x$HAVE_NEON" = "x0"],
341 [AC_MSG_ERROR([*** Compiler does not support -mfpu=neon])])
344 AC_SUBST(NEON_CFLAGS)
345 AM_CONDITIONAL([HAVE_NEON], [test "x$HAVE_NEON" = x1])
346 AS_IF([test "x$HAVE_NEON" = "x1"], AC_DEFINE([HAVE_NEON], 1, [Have NEON support?]))
349 #### libtool stuff ####
352 LT_INIT([dlopen win32-dll disable-static])
354 dnl As an extra safety device, check for lt_dladvise_init() which is
355 dnl only implemented in libtool 2.x, and refine as we go if we have
356 dnl refined requirements.
358 dnl Check the header files first since the system may have a
359 dnl libltdl.so for runtime, but no headers, and we want to bail out as
360 dnl soon as possible.
362 dnl We don't need any special variable for this though, since the user
363 dnl can give the proper place to find libltdl through the standard
364 dnl variables like LDFLAGS and CPPFLAGS.
366 AC_CHECK_HEADER([ltdl.h],
367 [AC_CHECK_LIB([ltdl], [lt_dladvise_init], [LIBLTDL=-lltdl], [LIBLTDL=])],
370 AS_IF([test "x$LIBLTDL" = "x"],
371 [AC_MSG_ERROR([Unable to find libltdl version 2. Makes sure you have libtool 2.4 or later installed.])])
375 ###################################
376 # Basic environment checks #
377 ###################################
379 #### Checks for header files. ####
385 AC_CHECK_HEADERS_ONCE([arpa/inet.h glob.h grp.h netdb.h netinet/in.h \
386 netinet/in_systm.h netinet/tcp.h poll.h pwd.h sched.h \
387 sys/mman.h sys/select.h sys/socket.h sys/wait.h \
388 sys/uio.h syslog.h sys/dl.h dlfcn.h linux/sockios.h])
389 AC_CHECK_HEADERS([netinet/ip.h], [], [],
390 [#include <sys/types.h>
391 #if HAVE_NETINET_IN_H
392 # include <netinet/in.h>
394 #if HAVE_NETINET_IN_SYSTM_H
395 # include <netinet/in_systm.h>
398 AC_CHECK_HEADERS([sys/resource.h], [HAVE_SYS_RESOURCE_H=1], [HAVE_SYS_RESOURCE_H=0])
399 AC_SUBST(HAVE_SYS_RESOURCE_H)
400 AC_CHECK_HEADERS([sys/un.h], [HAVE_AF_UNIX=1], [HAVE_AF_UNIX=0])
401 AM_CONDITIONAL(HAVE_AF_UNIX, test "x$HAVE_AF_UNIX" = "x1")
402 AC_SUBST(HAVE_AF_UNIX)
405 AC_CHECK_HEADERS([linux/input.h], [HAVE_EVDEV=1], [HAVE_EVDEV=0])
406 AM_CONDITIONAL([HAVE_EVDEV], [test "x$HAVE_EVDEV" = "x1"])
408 AC_CHECK_HEADERS_ONCE([sys/prctl.h])
411 AC_CHECK_HEADERS_ONCE([sys/filio.h])
414 AC_CHECK_HEADERS_ONCE([windows.h winsock2.h ws2tcpip.h])
417 AC_CHECK_HEADERS_ONCE([sys/atomic.h])
420 AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
421 AC_CHECK_HEADERS_ONCE([byteswap.h])
422 AC_CHECK_HEADERS_ONCE([sys/syscall.h])
423 AC_CHECK_HEADERS_ONCE([sys/eventfd.h])
424 AC_CHECK_HEADERS_ONCE([execinfo.h])
425 AC_CHECK_HEADERS_ONCE([langinfo.h])
426 AC_CHECK_HEADERS_ONCE([regex.h pcreposix.h])
429 #### Typdefs, structures, etc. ####
435 AC_CHECK_TYPES(ssize_t, , AC_DEFINE([ssize_t], [signed long], [Define ssize_t if it is not done by the standard libs.]))
439 AC_CHECK_DECLS(environ)
442 AX_CHECK_DEFINE([signal.h], [SIGXCPU], [HAVE_SIGXCPU=1], [HAVE_SIGXCPU=0])
443 AS_IF([test "x$HAVE_SIGXCPU" = "x1"], AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?]))
444 AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
446 # INADDR_NONE, Solaris lacks this
447 AX_CHECK_DEFINE([netinet/in.h], [INADDR_NONE], [],
448 [AX_CHECK_DEFINE([winsock2.h], [INADDR_NONE], [],
449 [AC_DEFINE([INADDR_NONE], [0xffffffff], [Define INADDR_NONE if not found in <netinet/in.h>])])])
453 AC_CACHE_CHECK([whether $CC knows _Bool],
456 AC_LANG_PROGRAM([], [[_Bool b;]]),
457 [pulseaudio_cv__Bool=yes],
458 [pulseaudio_cv__Bool=no])
461 AS_IF([test "$pulseaudio_cv__Bool" = "yes"], AC_DEFINE([HAVE_STD_BOOL], 1, [Have _Bool.]))
464 #### Thread support ####
467 AS_IF([test "$ac_cv_tls" == "__thread"],
468 AC_DEFINE([SUPPORT_TLS___THREAD], 1, [Define this if the compiler supports __thread for Thread-Local Storage]))
470 # Win32 build breaks with win32 pthread installed
471 AS_IF([test "x$os_is_win32" != "x1"],
474 AS_IF([test "x$ax_pthread_ok" == "xyes"],
475 AC_DEFINE([_POSIX_PTHREAD_SEMANTICS], 1, [Needed on Solaris]))
478 #### Check for libs ####
481 AC_SEARCH_LIBS([pow], [m])
484 AC_SEARCH_LIBS([sched_setscheduler], [rt])
485 AC_SEARCH_LIBS([dlopen], [dl])
486 AC_SEARCH_LIBS([shm_open], [rt])
487 AC_SEARCH_LIBS([inet_ntop], [nsl])
488 AC_SEARCH_LIBS([timer_create], [rt])
489 AC_SEARCH_LIBS([pthread_setaffinity_np], [pthread])
490 AC_SEARCH_LIBS([pthread_getname_np], [pthread])
491 AC_SEARCH_LIBS([pthread_setname_np], [pthread])
494 AC_SEARCH_LIBS([connect], [socket])
495 AC_SEARCH_LIBS([backtrace], [execinfo ubacktrace])
498 if test "x$os_is_darwin" = "x1" ; then
499 AC_MSG_CHECKING([looking for Apple CoreService Framework])
500 # How do I check a framework "library" - AC_CHECK_LIB prob. won't work??, just assign LIBS & hope
501 AC_CHECK_HEADER([/Developer/Headers/FlatCarbon/CoreServices.h],
502 [LIBS="$LIBS -framework CoreServices"],
503 [AC_MSG_ERROR([CoreServices.h header file not found])]
507 AC_DEFINE([HAVE_CLOCK_GETTIME], 1, [Using clock_gettime() replacement])
511 AM_CONDITIONAL([HAVE_BONJOUR], [test "x$HAVE_BONJOUR" = x1])
514 AC_SEARCH_LIBS([regexec], [pcreposix])
515 # This magic is needed so we do not needlessly add static libs to the win32 build, disabling its ability to make dlls.
516 AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
519 #### Check for functions ####
522 AC_CHECK_FUNCS_ONCE([lrintf strtof])
527 AC_CHECK_FUNCS_ONCE([chmod chown fstat fchown fchmod clock_gettime getaddrinfo getgrgid_r getgrnam_r \
528 getpwnam_r getpwuid_r gettimeofday getuid mlock nanosleep \
529 pipe posix_fadvise posix_madvise posix_memalign setpgid setsid shm_open \
530 sigaction sleep symlink sysconf uname pthread_setaffinity_np pthread_getname_np pthread_setname_np])
531 AC_CHECK_FUNCS([mkfifo], [HAVE_MKFIFO=1], [HAVE_MKFIFO=0])
532 AC_SUBST(HAVE_MKFIFO)
533 AM_CONDITIONAL(HAVE_MKFIFO, test "x$HAVE_MKFIFO" = "x1")
536 AC_CHECK_FUNCS_ONCE([readlink])
539 AC_CHECK_FUNCS_ONCE([ctime_r usleep])
542 AC_CHECK_FUNCS_ONCE([strerror_r])
545 AC_CHECK_FUNCS_ONCE([lstat])
548 AC_CHECK_FUNCS_ONCE([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l pipe2 accept4])
552 AC_CHECK_FUNCS([regexec], [HAVE_REGEX=1], [HAVE_REGEX=0])
553 AM_CONDITIONAL(HAVE_REGEX, [test "x$HAVE_REGEX" = "x1"])
555 # Large File-Support (LFS)
557 # Check for open64 to know if the current system does have open64() and similar functions
558 AC_CHECK_FUNCS_ONCE([open64])
561 ###################################
562 # External libraries #
563 ###################################
569 #### X11 (optional) ####
572 AS_HELP_STRING([--disable-x11],[Disable optional X11 support]))
574 AS_IF([test "x$enable_x11" != "xno"],
575 [PKG_CHECK_MODULES(X11, [ x11-xcb xcb >= 1.6 ice sm xtst ], HAVE_X11=1, HAVE_X11=0)],
578 AS_IF([test "x$enable_x11" = "xyes" && test "x$HAVE_X11" = "x0"],
579 [AC_MSG_ERROR([*** X11 not found])])
584 AM_CONDITIONAL([HAVE_X11], [test "x$HAVE_X11" = x1])
585 AS_IF([test "x$HAVE_X11" = "x1"], AC_DEFINE([HAVE_X11], 1, [Have X11?]))
587 #### Capabilities (optional) ####
592 AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
594 if test "x${with_caps}" != "xno"; then
595 AC_SEARCH_LIBS([cap_init], [cap], [], [
596 if test "x${with_caps}" = "xyes" ; then
597 AC_MSG_ERROR([*** POSIX caps libraries not found])
599 AC_CHECK_HEADERS([sys/capability.h], [], [
600 if test "x${with_caps}" = "xyes" ; then
601 AC_MSG_ERROR([*** POSIX caps headers not found])
605 #### Valgrind (optional) ####
607 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
609 #### check unit tests ####
611 AC_ARG_ENABLE([tests],
612 AS_HELP_STRING([--disable-tests],[Disable unit tests]))
614 AS_IF([test "x$enable_tests" != "xno"],
615 [PKG_CHECK_MODULES(LIBCHECK, [ check ], HAVE_LIBCHECK=1, HAVE_LIBCHECK=0)],
618 AC_SUBST(LIBCHECK_CFLAGS)
619 AC_SUBST(LIBCHECK_LIBS)
621 AS_IF([test "x$enable_tests" = "xyes" && test "x$HAVE_LIBCHECK" = "x0"],
622 [AC_MSG_ERROR([*** check library not found])])
624 AM_CONDITIONAL([HAVE_TESTS], [test "x$HAVE_LIBCHECK" = x1])
626 #### json parsing ####
628 PKG_CHECK_MODULES(LIBJSON, [ json >= 0.9 ])
629 AC_SUBST(LIBJSON_CFLAGS)
630 AC_SUBST(LIBJSON_LIBS)
634 PKG_CHECK_MODULES(LIBSNDFILE, [ sndfile >= 1.0.20 ])
635 AC_SUBST(LIBSNDFILE_CFLAGS)
636 AC_SUBST(LIBSNDFILE_LIBS)
640 AC_MSG_CHECKING([whether we need libatomic_ops])
641 if test "x$need_libatomic_ops" = "xyes"; then
643 AC_CHECK_HEADERS([atomic_ops.h],
644 [CFLAGS="$CFLAGS -DAO_REQUIRE_CAS"],
645 [AC_MSG_ERROR([*** libatomic-ops headers not found])])
647 # Win32 does not need the lib and breaks horribly if we try to include it
648 AS_IF([test "x$os_is_win32" != "x1"], [LIBS="$LIBS -latomic_ops"])
653 #### Libsamplerate support (optional) ####
655 AC_ARG_ENABLE([samplerate],
656 AS_HELP_STRING([--disable-samplerate],[Disable optional libsamplerate support]))
658 AS_IF([test "x$enable_samplerate" != "xno"],
659 [PKG_CHECK_MODULES(LIBSAMPLERATE, [ samplerate >= 0.1.0 ], HAVE_LIBSAMPLERATE=1, HAVE_LIBSAMPLERATE=0)],
660 HAVE_LIBSAMPLERATE=0)
662 AS_IF([test "x$enable_samplerate" = "xyes" && test "x$HAVE_LIBSAMPLERATE" = "x0"],
663 [AC_MSG_ERROR([*** Libsamplerate not found])])
665 AC_SUBST(LIBSAMPLERATE_CFLAGS)
666 AC_SUBST(LIBSAMPLERATE_LIBS)
667 AM_CONDITIONAL([HAVE_LIBSAMPLERATE], [test "x$HAVE_LIBSAMPLERATE" = x1])
668 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], AC_DEFINE([HAVE_LIBSAMPLERATE], 1, [Have libsamplerate?]))
670 #### Database support ####
672 AC_ARG_WITH([database],
673 AS_HELP_STRING([--with-database=auto|tdb|gdbm|simple],[Choose database backend.]),[],[with_database=auto])
676 AS_IF([test "x$with_database" = "xauto" -o "x$with_database" = "xtdb"],
677 [PKG_CHECK_MODULES(TDB, [ tdb ], HAVE_TDB=1, HAVE_TDB=0)],
679 AS_IF([test "x$HAVE_TDB" = "x1"], with_database=tdb)
681 AS_IF([test "x$with_database" = "xtdb" && test "x$HAVE_TDB" = "x0"],
682 [AC_MSG_ERROR([*** tdb not found])])
685 AS_IF([test "x$with_database" = "xauto" -o "x$with_database" = "xgdbm"],
688 AC_CHECK_LIB(gdbm, gdbm_open, [], HAVE_GDBM=0)
689 AC_CHECK_HEADERS(gdbm.h, [], HAVE_GDBM=0)
692 AS_IF([test "x$HAVE_GDBM" = "x1"],
699 AS_IF([test "x$with_database" = "xgdbm" && test "x$HAVE_GDBM" = "x0"],
700 [AC_MSG_ERROR([*** gdbm not found])])
703 AS_IF([test "x$with_database" = "xauto" -o "x$with_database" = "xsimple"],
706 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], with_database=simple)
708 AS_IF([test "x$HAVE_TDB" != x1 -a "x$HAVE_GDBM" != x1 -a "x$HAVE_SIMPLEDB" != x1],
709 AC_MSG_ERROR([*** missing database backend]))
714 AM_CONDITIONAL([HAVE_TDB], [test "x$HAVE_TDB" = x1])
715 AS_IF([test "x$HAVE_TDB" = "x1"], AC_DEFINE([HAVE_TDB], 1, [Have tdb?]))
717 AC_SUBST(GDBM_CFLAGS)
719 AM_CONDITIONAL([HAVE_GDBM], [test "x$HAVE_GDBM" = x1])
720 AS_IF([test "x$HAVE_GDBM" = "x1"], AC_DEFINE([HAVE_GDBM], 1, [Have gdbm?]))
722 AM_CONDITIONAL([HAVE_SIMPLEDB], [test "x$HAVE_SIMPLEDB" = x1])
723 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], AC_DEFINE([HAVE_SIMPLEDB], 1, [Have simple?]))
725 #### OSS support (optional) ####
727 AC_ARG_ENABLE([oss-output],
728 AS_HELP_STRING([--disable-oss-output],[Disable optional OSS output support]))
730 AC_ARG_ENABLE([oss-wrapper],
731 AS_HELP_STRING([--disable-oss-wrapper],[Disable optional OSS wrapper support]))
733 AS_IF([test "x$enable_oss_output" != "xno" -o "x$enable_oss_wrapper" != "xno"],
734 [AC_CHECK_HEADERS([sys/soundcard.h], HAVE_OSS=1, HAVE_OSS=0)],
737 AS_IF([test "x$enable_oss_output" = "xyes" -o "x$enable_oss_wrapper" = "xyes" && test "x$HAVE_OSS" = "x0"],
738 [AC_MSG_ERROR([*** OSS support not found])])
740 AS_IF([test "x$enable_oss_output" != "xno"],
741 [AS_IF([test "x$HAVE_OSS" = "x1"], HAVE_OSS_OUTPUT=1, HAVE_OSS_OUTPUT=0)],
744 AS_IF([test "x$enable_oss_wrapper" != "xno"],
745 [AS_IF([test "x$HAVE_OSS" = "x1"], HAVE_OSS_WRAPPER=1, HAVE_OSS_WRAPPER=0)],
748 AC_SUBST(HAVE_OSS_OUTPUT)
749 AM_CONDITIONAL([HAVE_OSS_OUTPUT], [test "x$HAVE_OSS_OUTPUT" = "x1"])
750 AM_CONDITIONAL([HAVE_OSS_WRAPPER], [test "x$HAVE_OSS_WRAPPER" = "x1"])
751 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], AC_DEFINE([HAVE_OSS_OUTPUT], 1, [Have OSS output?]))
752 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], AC_DEFINE([HAVE_OSS_WRAPPER], 1, [Have OSS wrapper (padsp)?]))
754 #### CoreAudio support (optional) ####
756 AC_ARG_ENABLE([coreaudio-output],
757 AS_HELP_STRING([--disable-coreaudio-output],[Disable optional CoreAudio output support]))
759 AS_IF([test "x$enable_coreaudio_output" != "xno"],
760 [AC_CHECK_HEADERS([CoreAudio/CoreAudio.h], HAVE_COREAUDIO=1, HAVE_COREAUDIO=0)],
763 AS_IF([test "x$enable_coreaudio_output" = "xyes" && test "x$HAVE_COREAUDIO" = "x0"],
764 [AC_MSG_ERROR([*** CoreAudio output support not found])])
766 AM_CONDITIONAL([HAVE_COREAUDIO], [test "x$HAVE_COREAUDIO" = "x1" && test "x$enable_coreaudio_output" != "xno"])
768 #### ALSA support (optional) ####
770 AC_ARG_ENABLE([alsa],
771 AS_HELP_STRING([--disable-alsa],[Disable optional ALSA support]))
773 AS_IF([test "x$enable_alsa" != "xno"],
774 [PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ], HAVE_ALSA=1, HAVE_ALSA=0)],
777 AS_IF([test "x$enable_alsa" = "xyes" && test "x$HAVE_ALSA" = "x0"],
778 [AC_MSG_ERROR([*** Needed alsa >= 1.0.19 support not found])])
780 AC_SUBST(ASOUNDLIB_CFLAGS)
781 AC_SUBST(ASOUNDLIB_LIBS)
783 AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
784 AS_IF([test "x$HAVE_ALSA" = "x1"], AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?]))
786 #### EsounD support (optional) ####
788 AC_ARG_ENABLE([esound],
789 AS_HELP_STRING([--disable-esound],[Disable optional EsounD support]))
790 AM_CONDITIONAL([HAVE_ESOUND], [test "x$enable_esound" != "xno"])
791 AS_IF([test "x$enable_esound" != "xno"], [HAVE_ESOUND=1])
793 #### Solaris audio support (optional) ####
795 AC_ARG_ENABLE([solaris],
796 AS_HELP_STRING([--disable-solaris],[Disable optional Solaris audio support]))
798 AS_IF([test "x$enable_solaris" != "xno"],
799 [AC_CHECK_HEADERS([sys/audio.h], HAVE_SOLARIS=1, HAVE_SOLARIS=0)],
802 AS_IF([test "x$enable_solaris" = "xyes" && test "x$HAVE_SOLARIS" = "x0"],
803 [AC_MSG_ERROR([*** Solaris audio support not found])])
805 AM_CONDITIONAL([HAVE_SOLARIS], [test "x$HAVE_SOLARIS" = x1])
806 AS_IF([test "x$HAVE_SOLARIS" = "x1"], AC_DEFINE([HAVE_SOLARIS], 1, [Have Solaris audio?]))
808 #### WaveOut audio support (optional) ####
810 AC_ARG_ENABLE([waveout],
811 AS_HELP_STRING([--disable-waveout],[Disable optional WaveOut audio support]))
813 AS_IF([test "x$enable_waveout" != "xno"],
814 [AC_CHECK_HEADERS([mmsystem.h], HAVE_WAVEOUT=1, HAVE_WAVEOUT=0, [#include <windows.h>])],
817 AS_IF([test "x$enable_waveout" = "xyes" && test "x$HAVE_WAVEOUT" = "x0"],
818 [AC_MSG_ERROR([*** WaveOut audio support not found])])
820 AC_SUBST(HAVE_WAVEOUT)
821 AM_CONDITIONAL([HAVE_WAVEOUT], [test "x$HAVE_WAVEOUT" = x1])
822 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], AC_DEFINE([HAVE_WAVEOUT], 1, [Have WaveOut audio?]))
824 #### GLib 2 support (optional) ####
826 AC_ARG_ENABLE([glib2],
827 AS_HELP_STRING([--disable-glib2],[Disable optional GLib 2 support]))
829 AS_IF([test "x$enable_glib2" != "xno"],
830 [PKG_CHECK_MODULES(GLIB20, [ glib-2.0 >= 2.4.0 ], HAVE_GLIB20=1, HAVE_GLIB20=0)],
833 AS_IF([test "x$enable_glib2" = "xyes" && test "x$HAVE_GLIB20" = "x0"],
834 [AC_MSG_ERROR([*** GLib 2 support not found])])
836 AC_SUBST(GLIB20_CFLAGS)
837 AC_SUBST(GLIB20_LIBS)
838 AC_SUBST(HAVE_GLIB20)
839 AM_CONDITIONAL([HAVE_GLIB20], [test "x$HAVE_GLIB20" = x1])
840 AS_IF([test "x$HAVE_GLIB20" = "x1"], AC_DEFINE([HAVE_GLIB], 1, [Have GLIB?]))
842 #### GTK2 support (optional) ####
844 AC_ARG_ENABLE([gtk2],
845 AS_HELP_STRING([--disable-gtk2],[Disable optional Gtk+ 2 support]))
847 AS_IF([test "x$enable_gtk2" != "xno"],
848 [PKG_CHECK_MODULES(GTK20, [ gtk+-2.0 >= 2.4.0 ], HAVE_GTK20=1, HAVE_GTK20=0)],
851 AS_IF([test "x$enable_gtk2" = "xyes" && test "x$HAVE_GTK20" = "x0"],
852 [AC_MSG_ERROR([*** Gtk+ 2 support not found])])
854 AC_SUBST(GTK20_CFLAGS)
856 AM_CONDITIONAL([HAVE_GTK20], [test "x$HAVE_GTK20" = x1])
857 AS_IF([test "x$HAVE_GTK20" = "x1"], AC_DEFINE([HAVE_GTK], 1, [Have GTK?]))
859 #### GConf support (optional) ####
861 AC_ARG_ENABLE([gconf],
862 AS_HELP_STRING([--disable-gconf],[Disable optional GConf support]))
864 AS_IF([test "x$enable_gconf" != "xno"],
865 [PKG_CHECK_MODULES(GCONF, [ gconf-2.0 >= 2.4.0 gobject-2.0 ], HAVE_GCONF=1, HAVE_GCONF=0)],
868 AS_IF([test "x$enable_gconf" = "xyes" && test "x$HAVE_GCONF" = "x0"],
869 [AC_MSG_ERROR([*** GConf support not found])])
871 AC_SUBST(GCONF_CFLAGS)
873 AM_CONDITIONAL([HAVE_GCONF], [test "x$HAVE_GCONF" = x1])
875 #### Avahi support (optional) ####
877 AC_ARG_ENABLE([avahi],
878 AS_HELP_STRING([--disable-avahi],[Disable optional Avahi support]))
880 AS_IF([test "x$enable_avahi" != "xno"],
881 [PKG_CHECK_MODULES(AVAHI, [ avahi-client >= 0.6.0 ], HAVE_AVAHI=1, HAVE_AVAHI=0)],
884 AS_IF([test "x$enable_avahi" = "xyes" && test "x$HAVE_AVAHI" = "x0"],
885 [AC_MSG_ERROR([*** Avahi support not found])])
887 AC_SUBST(AVAHI_CFLAGS)
890 AM_CONDITIONAL([HAVE_AVAHI], [test "x$HAVE_AVAHI" = x1])
892 #### JACK (optional) ####
894 AC_ARG_ENABLE([jack],
895 AS_HELP_STRING([--disable-jack],[Disable optional JACK support]))
897 AS_IF([test "x$enable_jack" != "xno"],
898 [PKG_CHECK_MODULES(JACK, [ jack >= 0.117.0 ], HAVE_JACK=1, HAVE_JACK=0)],
901 AS_IF([test "x$enable_jack" = "xyes" && test "x$HAVE_JACK" = "x0"],
902 [AC_MSG_ERROR([*** JACK support not found])])
904 AC_SUBST(JACK_CFLAGS)
906 AM_CONDITIONAL([HAVE_JACK], [test "x$HAVE_JACK" = x1])
908 #### Async DNS support (optional) ####
910 AC_ARG_ENABLE([asyncns],
911 AS_HELP_STRING([--disable-asyncns],[Disable optional Async DNS support]))
913 AS_IF([test "x$enable_asyncns" != "xno"],
914 [PKG_CHECK_MODULES(LIBASYNCNS, [ libasyncns >= 0.1 ], HAVE_LIBASYNCNS=1, HAVE_LIBASYNCNS=0)],
917 AS_IF([test "x$enable_asyncns" = "xyes" && test "x$HAVE_LIBASYNCNS" = "x0"],
918 [AC_MSG_ERROR([*** Async DNS support not found])])
920 AC_SUBST(LIBASYNCNS_CFLAGS)
921 AC_SUBST(LIBASYNCNS_LIBS)
922 AM_CONDITIONAL([HAVE_LIBASYNCNS], [test "x$HAVE_LIBASYNCNS" = x1])
923 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], AC_DEFINE([HAVE_LIBASYNCNS], 1, [Have libasyncns?]))
925 #### TCP wrappers (optional) ####
927 AC_ARG_ENABLE([tcpwrap],
928 AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]))
930 AS_IF([test "x$enable_tcpwrap" != "xno"],
933 AS_IF([test "x$LIBWRAP_LIBS" != "x"], HAVE_TCPWRAP=1, HAVE_TCPWRAP=0)
937 AS_IF([test "x$enable_tcpwrap" = "xyes" && test "x$HAVE_TCPWRAP" = "x0"],
938 [AC_MSG_ERROR([*** TCP wrappers support not found])])
940 AC_SUBST(LIBWRAP_LIBS)
942 #### LIRC support (optional) ####
944 AC_ARG_ENABLE([lirc],
945 AS_HELP_STRING([--disable-lirc],[Disable optional LIRC support]))
950 AS_IF([test "x$enable_lirc" != "xno"],
953 AC_CHECK_HEADER(lirc/lirc_client.h, [], [HAVE_LIRC=0])
954 AC_CHECK_LIB(lirc_client, lirc_init, [LIRC_LIBS=-llirc_client], [HAVE_LIRC=0])
958 AS_IF([test "x$enable_lirc" = "xyes" && test "x$HAVE_LIRC" = "x0"],
959 [AC_MSG_ERROR([*** LIRC support not found])])
961 AC_SUBST(LIRC_CFLAGS)
963 AM_CONDITIONAL([HAVE_LIRC], [test "x$HAVE_LIRC" = x1])
965 #### D-Bus support (optional) ####
967 AC_ARG_ENABLE([dbus],
968 AS_HELP_STRING([--disable-dbus],[Disable optional D-Bus support]))
970 AS_IF([test "x$enable_dbus" != "xno"],
971 [PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.3.0 ], HAVE_DBUS=1, HAVE_DBUS=0)],
974 AS_IF([test "x$enable_dbus" = "xyes" && test "x$HAVE_DBUS" = "x0"],
975 [AC_MSG_ERROR([*** D-Bus (1.3.0+) support not found])])
977 AS_IF([test "x$HAVE_DBUS" = "x1"],
979 save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS $DBUS_CFLAGS"
980 save_LIBS="$LIBS"; LIBS="$LIBS $DBUS_LIBS"
981 AC_CHECK_FUNCS(dbus_watch_get_unix_fd)
982 CFLAGS="$save_CFLAGS"
986 AC_SUBST(DBUS_CFLAGS)
989 AM_CONDITIONAL([HAVE_DBUS], [test "x$HAVE_DBUS" = x1])
990 AS_IF([test "x$HAVE_DBUS" = "x1"], AC_DEFINE([HAVE_DBUS], 1, [Have D-Bus.]))
992 PA_MACHINE_ID="${sysconfdir}/machine-id"
993 AX_DEFINE_DIR(PA_MACHINE_ID, PA_MACHINE_ID, [D-Bus machine-id file])
994 PA_MACHINE_ID_FALLBACK="${localstatedir}/lib/dbus/machine-id"
995 AX_DEFINE_DIR(PA_MACHINE_ID_FALLBACK, PA_MACHINE_ID_FALLBACK,
996 [Fallback machine-id file])
998 #### BlueZ support (optional, dependant on D-Bus) ####
1000 AC_ARG_ENABLE([bluez],
1001 AS_HELP_STRING([--disable-bluez],[Disable optional BlueZ support]))
1003 AS_IF([test "x$enable_bluez" != "xno"],
1004 [PKG_CHECK_MODULES(BLUEZ, [ bluez >= 3.0 ], HAVE_BLUEZ=1, HAVE_BLUEZ=0)],
1006 AS_IF([test "x$enable_bluez" != "xno"],
1007 [PKG_CHECK_MODULES(SBC, [ sbc >= 1.0 ], HAVE_BLUEZ=1, HAVE_BLUEZ=0)],
1009 AS_IF([test "x$HAVE_DBUS" != "x1"], HAVE_BLUEZ=0)
1011 AS_IF([test "x$enable_bluez" = "xyes" && test "x$HAVE_BLUEZ" = "x0"],
1012 [AC_MSG_ERROR([*** BLUEZ support not found (requires D-Bus)])])
1014 AC_SUBST(BLUEZ_CFLAGS)
1015 AC_SUBST(BLUEZ_LIBS)
1016 AC_SUBST(HAVE_BLUEZ)
1017 AM_CONDITIONAL([HAVE_BLUEZ], [test "x$HAVE_BLUEZ" = x1])
1019 #### UDEV support (optional) ####
1021 AC_ARG_ENABLE([udev],
1022 AS_HELP_STRING([--disable-udev],[Disable optional UDEV support]))
1024 AS_IF([test "x$enable_udev" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \)],
1025 [PKG_CHECK_MODULES(UDEV, [ libudev >= 143 ], HAVE_UDEV=1, HAVE_UDEV=0)],
1028 AS_IF([test "x$enable_udev" = "xyes" && test "x$HAVE_UDEV" = "x0"],
1029 [AC_MSG_ERROR([*** UDEV support not found])])
1031 AC_SUBST(UDEV_CFLAGS)
1034 AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
1035 AS_IF([test "x$HAVE_UDEV" = "x1"], AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.]))
1037 #### HAL compat support (optional, dependant on UDEV) ####
1039 AC_ARG_ENABLE([hal-compat],
1040 AS_HELP_STRING([--disable-hal-compat],[Disable optional HAL->udev transition compatibility support]))
1042 AS_IF([test "x$enable_hal_compat" != "xno"],
1043 [AS_IF([test "x$HAVE_UDEV" = "x1"], HAVE_HAL_COMPAT=1, HAVE_HAL_COMPAT=0)],
1046 AM_CONDITIONAL([HAVE_HAL_COMPAT], [test "x$HAVE_HAL_COMPAT" = x1])
1047 AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], AC_DEFINE([HAVE_HAL_COMPAT], 1, [Have HAL compatibility.]))
1049 #### IPv6 connection support (optional) ####
1051 AC_ARG_ENABLE([ipv6],
1052 AS_HELP_STRING([--disable-ipv6],[Disable optional IPv6 support]))
1054 AS_IF([test "x$enable_ipv6" != "xno"], [HAVE_IPV6=1], [HAVE_IPV6=0])
1056 AS_IF([test "x$HAVE_IPV6" = "x1"], AC_DEFINE([HAVE_IPV6], 1, [Define this to enable IPv6 connection support]))
1058 #### OpenSSL support (optional) ####
1060 AC_ARG_ENABLE([openssl],
1061 AS_HELP_STRING([--disable-openssl],[Disable OpenSSL support (used for Airtunes/RAOP)]))
1063 AS_IF([test "x$enable_openssl" != "xno"],
1064 [PKG_CHECK_MODULES(OPENSSL, [ openssl > 0.9 ], HAVE_OPENSSL=1, HAVE_OPENSSL=0)],
1067 AS_IF([test "x$enable_openssl" = "xyes" && test "x$HAVE_OPENSSL" = "x0"],
1068 [AC_MSG_ERROR([*** OpenSSL support not found])])
1070 AC_SUBST(OPENSSL_CFLAGS)
1071 AC_SUBST(OPENSSL_LIBS)
1072 AM_CONDITIONAL([HAVE_OPENSSL], [test "x$HAVE_OPENSSL" = x1])
1073 AS_IF([test "x$HAVE_OPENSSL" = "x1"], AC_DEFINE([HAVE_OPENSSL], 1, [Have OpenSSL]))
1075 #### FFTW (optional) ####
1078 AS_HELP_STRING([--without-fftw],[Omit FFTW-using modules (equalizer)]))
1080 AS_IF([test "x$with_fftw" != "xno"],
1081 [PKG_CHECK_MODULES(FFTW, [ fftw3f ], HAVE_FFTW=1, HAVE_FFTW=0)],
1084 AS_IF([test "x$with_fftw" = "xyes" && test "x$HAVE_FFTW" = "x0"],
1085 [AC_MSG_ERROR([*** FFTW support not found])])
1087 AM_CONDITIONAL([HAVE_FFTW], [test "x$HAVE_FFTW" = "x1"])
1089 #### speex (optional) ####
1091 AC_ARG_WITH([speex],
1092 AS_HELP_STRING([--without-speex],[Omit speex (resampling, AEC)]))
1094 AS_IF([test "x$with_speex" != "xno"],
1095 [PKG_CHECK_MODULES(LIBSPEEX, [ speexdsp >= 1.2 ], HAVE_SPEEX=1, HAVE_SPEEX=0)],
1098 AS_IF([test "x$with_speex" = "xyes" && test "x$HAVE_SPEEX" = "x0"],
1099 [AC_MSG_ERROR([*** speex support not found])])
1101 AM_CONDITIONAL([HAVE_SPEEX], [test "x$HAVE_SPEEX" = "x1"])
1102 AS_IF([test "x$HAVE_SPEEX" = "x1"], AC_DEFINE([HAVE_SPEEX], 1, [Have speex]))
1104 AC_SUBST(LIBSPEEX_CFLAGS)
1105 AC_SUBST(LIBSPEEX_LIBS)
1107 #### Xen support (optional) ####
1109 AC_ARG_ENABLE([xen],
1110 AS_HELP_STRING([--disable-xen],[Disable optional Xen paravirtualized driver]))
1115 AS_IF([test "x$enable_xen" != "xno"],
1118 AC_CHECK_HEADER(xenctrl.h, [], [HAVE_XEN=0])
1119 AC_CHECK_HEADER(xs.h, [], [HAVE_XEN=0])
1120 AC_CHECK_LIB(xenctrl, xc_interface_open, [XEN_LIBS="$XEN_LIBS -lxenctrl"], [HAVE_XEN=0])
1121 AC_CHECK_LIB(xenstore, xs_domain_open, [XEN_LIBS="$XEN_LIBS -lxenstore"], [HAVE_XEN=0])
1125 AS_IF([test "x$enable_xen" = "xyes" && test "x$HAVE_XEN" = "x0"],
1126 [AC_MSG_ERROR([*** Xen development headers or libraries not found])])
1128 AC_SUBST(XEN_CFLAGS)
1130 AM_CONDITIONAL([HAVE_XEN], [test "x$HAVE_XEN" = x1])
1132 #### gcov support (optional) #####
1134 AC_ARG_ENABLE([gcov],
1135 AS_HELP_STRING([--enable-gcov],[Enable optional gcov coverage analysis]))
1140 AS_IF([test "x$enable_gcov" = "xyes"],
1143 GCOV_CFLAGS="$GCOV_CFLAGS -fprofile-arcs -ftest-coverage"
1144 GCOV_LIBS="$GCOV_LIBS -fprofile-arcs"
1148 AC_SUBST(GCOV_CFLAGS)
1150 AM_CONDITIONAL([HAVE_GCOV], [test "x$HAVE_GCOV" = x1])
1152 #### ORC (optional) ####
1156 #### systemd support (optional) ####
1158 AC_ARG_ENABLE([systemd],
1159 AS_HELP_STRING([--disable-systemd],[Disable optional systemd support]))
1161 AS_IF([test "x$enable_systemd" != "xno"],
1162 [PKG_CHECK_MODULES(SYSTEMD, [ libsystemd-login libsystemd-daemon ], HAVE_SYSTEMD=1, HAVE_SYSTEMD=0)],
1165 AS_IF([test "x$enable_systemd" = "xyes" && test "x$HAVE_SYSTEMD" = "x0"],
1166 [AC_MSG_ERROR([*** Needed systemd support not found])])
1168 AC_SUBST(HAVE_SYSTEMD)
1169 AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$HAVE_SYSTEMD" = x1])
1170 AS_IF([test "x$HAVE_SYSTEMD" = "x1"], AC_DEFINE([HAVE_SYSTEMD], 1, [Have SYSTEMD?]))
1172 #### Build and Install man pages ####
1174 AC_ARG_ENABLE([manpages],
1175 AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]))
1177 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" != "xno"])
1179 #### PulseAudio system group & user #####
1181 AC_ARG_WITH(system_user, AS_HELP_STRING([--with-system-user=<user>],[User for running the PulseAudio daemon as a system-wide instance (pulse)]))
1182 if test -z "$with_system_user" ; then
1183 PA_SYSTEM_USER=pulse
1185 PA_SYSTEM_USER=$with_system_user
1187 AC_SUBST(PA_SYSTEM_USER)
1188 AC_DEFINE_UNQUOTED(PA_SYSTEM_USER,"$PA_SYSTEM_USER", [User for running the PulseAudio system daemon])
1190 AC_ARG_WITH(system_group,AS_HELP_STRING([--with-system-group=<group>],[Group for running the PulseAudio daemon as a system-wide instance (pulse)]))
1191 if test -z "$with_system_group" ; then
1192 PA_SYSTEM_GROUP=pulse
1194 PA_SYSTEM_GROUP=$with_system_group
1196 AC_SUBST(PA_SYSTEM_GROUP)
1197 AC_DEFINE_UNQUOTED(PA_SYSTEM_GROUP,"$PA_SYSTEM_GROUP", [Group for the PulseAudio system daemon])
1199 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)]))
1200 if test -z "$with_access_group" ; then
1201 PA_ACCESS_GROUP=pulse-access
1203 PA_ACCESS_GROUP=$with_access_group
1205 AC_SUBST(PA_ACCESS_GROUP)
1206 AC_DEFINE_UNQUOTED(PA_ACCESS_GROUP,"$PA_ACCESS_GROUP", [Access group])
1208 AC_ARG_ENABLE([per-user-esound-socket],
1209 AS_HELP_STRING([--disable-per-user-esound-socket],[Use global esound socket directory /tmp/.esd/socket.]))
1211 if test "x$enable_per_user_esound_socket" != "xno"; then
1212 USE_PER_USER_ESOUND_SOCKET=1
1213 AC_DEFINE([USE_PER_USER_ESOUND_SOCKET], [1], [Define this if you want per-user esound socket directories])
1215 USE_PER_USER_ESOUND_SOCKET=0
1218 #### PulseAudio system runtime dir ####
1220 PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
1221 AX_DEFINE_DIR(PA_SYSTEM_RUNTIME_PATH, PA_SYSTEM_RUNTIME_PATH, [System runtime dir])
1222 PA_SYSTEM_CONFIG_PATH="${localstatedir}/lib/pulse"
1223 AX_DEFINE_DIR(PA_SYSTEM_CONFIG_PATH, PA_SYSTEM_CONFIG_PATH, [System config dir])
1224 PA_SYSTEM_STATE_PATH="${localstatedir}/lib/pulse"
1225 AX_DEFINE_DIR(PA_SYSTEM_STATE_PATH, PA_SYSTEM_STATE_PATH, [System state dir])
1227 PA_BINARY=${bindir}/pulseaudio${EXEEXT}
1228 AX_DEFINE_DIR(PA_BINARY, PA_BINARY, [Location of pulseaudio binary])
1230 PACTL_BINARY=${bindir}/pactl${EXEEXT}
1231 AX_DEFINE_DIR(PACTL_BINARY, PACTL_BINARY, [Location of pactl binary])
1233 AC_SUBST(PA_SOEXT, [.so])
1235 AC_SUBST(pulseconfdir, ["${sysconfdir}/pulse"])
1236 AX_DEFINE_DIR(PA_DEFAULT_CONFIG_DIR, pulseconfdir, [Location of configuration files])
1238 AC_DEFINE_UNQUOTED(PA_BUILDDIR, "${ac_pwd}/src", [Location of uninstalled binaries])
1240 #### Mac OSX specific stuff #####
1242 AC_ARG_ENABLE(mac-universal,
1243 AS_HELP_STRING([--enable-mac-universal], [Build Mac universal binaries]),
1244 enable_mac_universal=$enableval, enable_mac_universal="no")
1246 AC_ARG_WITH(mac-version-min,
1247 AS_HELP_STRING([--with-mac-version-min=<version>], [Defines the earliest version of MacOS X that the executables will run on.]),
1248 mac_version_min=$withval, mac_version_min="10.5")
1250 AC_ARG_WITH(mac-sysroot,
1251 AS_HELP_STRING([--with-mac-sysroot=<path>], [SDK basedir to use as the logical root directory for headers and libraries.]),
1252 mac_sysroot=$withval, mac_sysroot="/Developer/SDKs/MacOSX10.5.sdk")
1254 if test "x$os_is_darwin" = "x1" ; then
1255 LDFLAGS="$LDFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
1256 CFLAGS="$CFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
1258 if test "x$enable_mac_universal" = "xyes" ; then
1259 mac_arches="-arch i386 -arch x86_64"
1260 LDFLAGS="$LDFLAGS $mac_arches"
1261 CFLAGS="$CFLAGS $mac_arches"
1265 AC_ARG_ENABLE([webrtc-aec],
1266 AS_HELP_STRING([--enable-webrtc-aec], [Enable the optional WebRTC-based echo canceller]))
1268 AS_IF([test "x$enable_webrtc_aec" != "xno"],
1269 [PKG_CHECK_MODULES(WEBRTC, [ webrtc-audio-processing ], [HAVE_WEBRTC=1], [HAVE_WEBRTC=0])],
1272 AS_IF([test "x$enable_webrtc_aec" = "xyes" && test "x$HAVE_WEBRTC" = "x0"],
1273 [AC_MSG_ERROR([*** webrtc-audio-processing library not found])])
1275 AC_SUBST(WEBRTC_CFLAGS)
1276 AC_SUBST(WEBRTC_LIBS)
1277 AM_CONDITIONAL([HAVE_WEBRTC], [test "x$HAVE_WEBRTC" = "x1"])
1279 AC_ARG_ENABLE([adrian-aec],
1280 AS_HELP_STRING([--enable-adrian-aec], [Enable Adrian's optional echo canceller]))
1281 AS_IF([test "x$enable_adrian_aec" != "xno"],
1283 AM_CONDITIONAL([HAVE_ADRIAN_EC], [test "x$HAVE_ADRIAN_EC" = "x1"])
1287 ###################################
1289 ###################################
1291 AC_DEFINE_UNQUOTED(PA_CFLAGS, "$CFLAGS", [The CFLAGS used during compilation])
1293 # Check whether to build tests by default (as compile-test) or not
1294 AC_ARG_ENABLE([default-build-tests],
1295 AS_HELP_STRING([--disable-default-build-tests], [Build test programs only during make check]))
1296 AM_CONDITIONAL([BUILD_TESTS_DEFAULT], [test "x$enable_default_build_tests" != "xno"])
1298 AC_ARG_ENABLE([legacy-database-entry-format],
1299 AS_HELP_STRING([--disable-legacy-database-entry-format], [Try to load legacy (< 1.0) database files (card, device and volume restore).]))
1300 if test "x$enable_legacy_database_entry_format" != "xno" ; then
1301 AC_DEFINE(ENABLE_LEGACY_DATABASE_ENTRY_FORMAT, [1], [Legacy database entry format])
1303 AC_DEFINE([WIBBLE], 1, [Just a test.])
1305 AC_ARG_ENABLE([static-bins],
1306 AS_HELP_STRING([--enable-static-bins],[Statically link executables.]))
1307 AM_CONDITIONAL([STATIC_BINS], [test "x$enable_static_bins" = "xyes"])
1311 AS_HELP_STRING([--with-preopen-mods],[Modules to preopen in daemon (default: all).]),
1312 [PREOPEN_MODS=$withval], [PREOPEN_MODS="all"])
1313 AM_CONDITIONAL([PREOPEN_MODS], [test "x$PREOPEN_MODS" != "xall"])
1314 if test "x$PREOPEN_MODS" != "xall" ; then
1316 for mod in $PREOPEN_MODS; do
1317 tmpLIBS="$tmpLIBS module-$mod.la"
1319 PREOPEN_MODS="$tmpLIBS"
1320 AC_SUBST(PREOPEN_MODS)
1325 AS_HELP_STRING([--with-module-dir],[Directory where to install the modules to (defaults to ${libdir}/pulse-${PA_MAJORMINOR}/modules]),
1326 [modlibexecdir=$withval], [modlibexecdir="${libdir}/pulse-${PA_MAJORMINOR}/modules"])
1328 AC_SUBST(modlibexecdir)
1329 AX_DEFINE_DIR(PA_DLSEARCHPATH, modlibexecdir, [Modules dir])
1333 AS_HELP_STRING([--with-udev-rules-dir],[Directory where to install udev rules to (defaults to /lib/udev/rules.d)]),
1334 [udevrulesdir=$withval], [udevrulesdir="/lib/udev/rules.d"])
1336 AC_SUBST(udevrulesdir)
1338 AC_ARG_ENABLE([force-preopen],
1339 AS_HELP_STRING([--enable-force-preopen],[Preopen modules, even when dlopen() is supported.]))
1341 if test "x$enable_force_preopen" = "xyes"; then
1347 AM_CONDITIONAL([FORCE_PREOPEN], [test "x$FORCE_PREOPEN" = "xyes"])
1355 libpulse-mainloop-glib.pc
1357 doxygen/doxygen.conf
1360 man/pulseaudio.1.xml
1362 man/pax11publish.1.xml
1367 man/pasuspender.1.xml
1369 man/pulse-daemon.conf.5.xml
1370 man/pulse-client.conf.5.xml
1371 man/default.pa.5.xml
1372 man/pulse-cli-syntax.5.xml
1373 man/start-pulseaudio-kde.1.xml
1374 man/start-pulseaudio-x11.1.xml
1377 AC_CONFIG_FILES([src/esdcompat:src/daemon/esdcompat.in], [chmod +x src/esdcompat])
1378 AC_CONFIG_FILES([src/start-pulseaudio-x11:src/daemon/start-pulseaudio-x11.in], [chmod +x src/start-pulseaudio-x11])
1379 AC_CONFIG_FILES([src/start-pulseaudio-kde:src/daemon/start-pulseaudio-kde.in], [chmod +x src/start-pulseaudio-kde])
1380 AC_CONFIG_FILES([src/client.conf:src/pulse/client.conf.in])
1381 AC_CONFIG_FILES([src/daemon.conf:src/daemon/daemon.conf.in],
1382 [m4 src/daemon.conf > src/daemon.conf.gen && mv src/daemon.conf.gen src/daemon.conf])
1383 AC_CONFIG_FILES([src/default.pa:src/daemon/default.pa.in],
1384 [m4 src/default.pa > src/default.pa.gen && mv src/default.pa.gen src/default.pa])
1385 AC_CONFIG_FILES([src/system.pa:src/daemon/system.pa.in],
1386 [m4 src/system.pa > src/system.pa.gen && mv src/system.pa.gen src/system.pa])
1388 # CMake related ProjectConfig files
1390 AX_DEFINE_DIR(PA_LIBDIR, PA_LIBDIR, [PulseAudio library dir])
1391 PA_INCDIR="$includedir"
1392 AX_DEFINE_DIR(PA_INCDIR, PA_INCDIR, [PulseAudio include dir])
1394 AC_CONFIG_FILES([PulseAudioConfig.cmake:PulseAudioConfig.cmake.in],
1395 [m4 PulseAudioConfig.cmake > PulseAudioConfig.cmake.gen && mv PulseAudioConfig.cmake.gen PulseAudioConfig.cmake])
1396 AC_CONFIG_FILES([PulseAudioConfigVersion.cmake])
1400 # ==========================================================================
1402 AS_IF([test "x$HAVE_X11" = "x1"], ENABLE_X11=yes, ENABLE_X11=no)
1403 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], ENABLE_OSS_OUTPUT=yes, ENABLE_OSS_OUTPUT=no)
1404 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], ENABLE_OSS_WRAPPER=yes, ENABLE_OSS_WRAPPER=no)
1405 AS_IF([test "x$HAVE_ALSA" = "x1"], ENABLE_ALSA=yes, ENABLE_ALSA=no)
1406 AS_IF([test "x$HAVE_COREAUDIO" = "x1"], ENABLE_COREAUDIO=yes, ENABLE_COREAUDIO=no)
1407 AS_IF([test "x$HAVE_SOLARIS" = "x1"], ENABLE_SOLARIS=yes, ENABLE_SOLARIS=no)
1408 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], ENABLE_WAVEOUT=yes, ENABLE_WAVEOUT=no)
1409 AS_IF([test "x$HAVE_GLIB20" = "x1"], ENABLE_GLIB20=yes, ENABLE_GLIB20=no)
1410 AS_IF([test "x$HAVE_GTK20" = "x1"], ENABLE_GTK20=yes, ENABLE_GTK20=no)
1411 AS_IF([test "x$HAVE_GCONF" = "x1"], ENABLE_GCONF=yes, ENABLE_GCONF=no)
1412 AS_IF([test "x$HAVE_AVAHI" = "x1"], ENABLE_AVAHI=yes, ENABLE_AVAHI=no)
1413 AS_IF([test "x$HAVE_JACK" = "x1"], ENABLE_JACK=yes, ENABLE_JACK=no)
1414 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], ENABLE_LIBASYNCNS=yes, ENABLE_LIBASYNCNS=no)
1415 AS_IF([test "x$HAVE_LIRC" = "x1"], ENABLE_LIRC=yes, ENABLE_LIRC=no)
1416 AS_IF([test "x$HAVE_XEN" = "x1"], ENABLE_XEN=yes, ENABLE_XEN=no)
1417 AS_IF([test "x$HAVE_DBUS" = "x1"], ENABLE_DBUS=yes, ENABLE_DBUS=no)
1418 AS_IF([test "x$HAVE_UDEV" = "x1"], ENABLE_UDEV=yes, ENABLE_UDEV=no)
1419 AS_IF([test "x$HAVE_SYSTEMD" = "x1"], ENABLE_SYSTEMD=yes, ENABLE_SYSTEMD=no)
1420 AS_IF([test "x$HAVE_BLUEZ" = "x1"], ENABLE_BLUEZ=yes, ENABLE_BLUEZ=no)
1421 AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], ENABLE_HAL_COMPAT=yes, ENABLE_HAL_COMPAT=no)
1422 AS_IF([test "x$HAVE_TCPWRAP" = "x1"], ENABLE_TCPWRAP=yes, ENABLE_TCPWRAP=no)
1423 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], ENABLE_LIBSAMPLERATE=yes, ENABLE_LIBSAMPLERATE=no)
1424 AS_IF([test "x$HAVE_IPV6" = "x1"], ENABLE_IPV6=yes, ENABLE_IPV6=no)
1425 AS_IF([test "x$HAVE_OPENSSL" = "x1"], ENABLE_OPENSSL=yes, ENABLE_OPENSSL=no)
1426 AS_IF([test "x$HAVE_FFTW" = "x1"], ENABLE_FFTW=yes, ENABLE_FFTW=no)
1427 AS_IF([test "x$HAVE_ORC" = "xyes"], ENABLE_ORC=yes, ENABLE_ORC=no)
1428 AS_IF([test "x$HAVE_ADRIAN_EC" = "x1"], ENABLE_ADRIAN_EC=yes, ENABLE_ADRIAN_EC=no)
1429 AS_IF([test "x$HAVE_SPEEX" = "x1"], ENABLE_SPEEX=yes, ENABLE_SPEEX=no)
1430 AS_IF([test "x$HAVE_WEBRTC" = "x1"], ENABLE_WEBRTC=yes, ENABLE_WEBRTC=no)
1431 AS_IF([test "x$HAVE_TDB" = "x1"], ENABLE_TDB=yes, ENABLE_TDB=no)
1432 AS_IF([test "x$HAVE_GDBM" = "x1"], ENABLE_GDBM=yes, ENABLE_GDBM=no)
1433 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], ENABLE_SIMPLEDB=yes, ENABLE_SIMPLEDB=no)
1434 AS_IF([test "x$HAVE_ESOUND" = "x1"], ENABLE_ESOUND=yes, ENABLE_ESOUND=no)
1435 AS_IF([test "x$HAVE_ESOUND" = "x1" -a "x$USE_PER_USER_ESOUND_SOCKET" = "x1"], ENABLE_PER_USER_ESOUND_SOCKET=yes, ENABLE_PER_USER_ESOUND_SOCKET=no)
1436 AS_IF([test "x$HAVE_GCOV" = "x1"], ENABLE_GCOV=yes, ENABLE_GCOV=no)
1437 AS_IF([test "x$HAVE_LIBCHECK" = "x1"], ENABLE_TESTS=yes, ENABLE_TESTS=no)
1438 AS_IF([test "x$enable_legacy_database_entry_format" != "xno"], ENABLE_LEGACY_DATABASE_ENTRY_FORMAT=yes, ENABLE_LEGACY_DATABASE_ENTRY_FORMAT=no)
1441 ---{ $PACKAGE_NAME $VERSION }---
1444 sysconfdir: ${sysconfdir}
1445 localstatedir: ${localstatedir}
1446 modlibexecdir: ${modlibexecdir}
1447 System Runtime Path: ${PA_SYSTEM_RUNTIME_PATH}
1448 System State Path: ${PA_SYSTEM_STATE_PATH}
1449 System Config Path: ${PA_SYSTEM_CONFIG_PATH}
1454 Enable X11: ${ENABLE_X11}
1455 Enable OSS Output: ${ENABLE_OSS_OUTPUT}
1456 Enable OSS Wrapper: ${ENABLE_OSS_WRAPPER}
1457 Enable EsounD: ${ENABLE_ESOUND}
1458 Enable Alsa: ${ENABLE_ALSA}
1459 Enable CoreAudio: ${ENABLE_COREAUDIO}
1460 Enable Solaris: ${ENABLE_SOLARIS}
1461 Enable WaveOut: ${ENABLE_WAVEOUT}
1462 Enable GLib 2.0: ${ENABLE_GLIB20}
1463 Enable Gtk+ 2.0: ${ENABLE_GTK20}
1464 Enable GConf: ${ENABLE_GCONF}
1465 Enable Avahi: ${ENABLE_AVAHI}
1466 Enable Jack: ${ENABLE_JACK}
1467 Enable Async DNS: ${ENABLE_LIBASYNCNS}
1468 Enable LIRC: ${ENABLE_LIRC}
1469 Enable Xen PV driver: ${ENABLE_XEN}
1470 Enable D-Bus: ${ENABLE_DBUS}
1471 Enable BlueZ: ${ENABLE_BLUEZ}
1472 Enable udev: ${ENABLE_UDEV}
1473 Enable HAL->udev compat: ${ENABLE_HAL_COMPAT}
1474 Enable systemd login: ${ENABLE_SYSTEMD}
1475 Enable TCP Wrappers: ${ENABLE_TCPWRAP}
1476 Enable libsamplerate: ${ENABLE_LIBSAMPLERATE}
1477 Enable IPv6: ${ENABLE_IPV6}
1478 Enable OpenSSL (for Airtunes): ${ENABLE_OPENSSL}
1479 Enable fftw: ${ENABLE_FFTW}
1480 Enable orc: ${ENABLE_ORC}
1481 Enable Adrian echo canceller: ${ENABLE_ADRIAN_EC}
1482 Enable speex (resampler, AEC): ${ENABLE_SPEEX}
1483 Enable WebRTC echo canceller: ${ENABLE_WEBRTC}
1484 Enable gcov coverage: ${ENABLE_GCOV}
1485 Enable unit tests: ${ENABLE_TESTS}
1488 gdbm: ${ENABLE_GDBM}
1489 simple database: ${ENABLE_SIMPLEDB}
1491 System User: ${PA_SYSTEM_USER}
1492 System Group: ${PA_SYSTEM_GROUP}
1493 Access Group: ${PA_ACCESS_GROUP}
1494 Enable per-user EsounD socket: ${ENABLE_PER_USER_ESOUND_SOCKET}
1495 Force preopen: ${FORCE_PREOPEN}
1496 Preopened modules: ${PREOPEN_MODS}
1498 Legacy Database Entry Support: ${ENABLE_LEGACY_DATABASE_ENTRY_FORMAT}
1501 if test "${ENABLE_SPEEX}" = "no" && test "${ENABLE_WEBRTC}" = "no" && test "${ENABLE_ADRIAN_EC}" = "no" ; then
1502 AC_MSG_ERROR([At least one echo canceller implementation must be available.])
1505 if test "${ENABLE_DBUS}" = "no" && test "x$os_is_win32" != "x1" ; then
1507 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1508 You do not have D-Bus support enabled. It is strongly recommended
1509 that you enable D-Bus support if your platform supports it.
1510 Many parts of PulseAudio use D-Bus, from ConsoleKit interaction
1511 to the Device Reservation Protocol to speak to JACK, Bluetooth
1512 support and even a native control protocol for communicating and
1513 controling the PulseAudio daemon itself.
1514 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1518 if test "${ENABLE_UDEV}" = "no" && test "x$os_is_win32" != "x1" ; then
1520 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1521 You do not have udev support enabled. It is strongly recommended
1522 that you enable udev support if your platform supports it as it is
1523 the primary method used to detect hardware audio devices (on Linux)
1524 and is thus a critical part of PulseAudio on that platform.
1525 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1529 if test "${ENABLE_SPEEX}" = "no" && test "x$os_is_win32" != "x1" ; then
1531 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1532 You do not have speex support enabled. It is strongly recommended
1533 that you enable speex support if your platform supports it as it is
1534 the primary method used for audio resampling and is thus a critical
1535 part of PulseAudio on that platform.
1536 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====