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 $VERSION | cut -d. -f2 | cut -d- -f1`)
38 AC_SUBST(PA_MAJOR, pa_major)
39 AC_SUBST(PA_MINOR, pa_minor)
40 AC_SUBST(PA_MAJORMINOR, pa_major.pa_minor)
42 AC_SUBST(PA_API_VERSION, 12)
43 AC_SUBST(PA_PROTOCOL_VERSION, 28)
45 # The stable ABI for client applications, for the version info x:y:z
46 # always will hold y=z
47 AC_SUBST(LIBPULSE_VERSION_INFO, [16:1:16])
49 # A simplified, synchronous, ABI-stable interface for client
50 # applications, for the version info x:y:z always will hold y=z
51 AC_SUBST(LIBPULSE_SIMPLE_VERSION_INFO, [0:4:0])
53 # The ABI-stable GLib adapter for client applications, for the version
54 # info x:y:z always will hold y=z
55 AC_SUBST(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO, [0:4:0])
58 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
60 AC_CHECK_PROG([STOW], [stow], [yes], [no])
62 AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [
63 AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
64 ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
67 AM_SILENT_RULES([yes])
70 #### Checks for programs. ####
81 # Only required if you want the WebRTC canceller -- no runtime dep on
84 AC_PROG_GCC_TRADITIONAL
85 AC_USE_SYSTEM_EXTENSIONS
89 AC_CHECK_PROGS([M4], gm4 m4, no)
90 AS_IF([test "x$M4" = "xno"], AC_MSG_ERROR([m4 missing]))
98 if test "x$enable_nls" != "xno"; then
99 IT_PROG_INTLTOOL([0.35.0])
100 GETTEXT_PACKAGE=pulseaudio
101 AC_SUBST([GETTEXT_PACKAGE])
102 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
105 pulselocaledir='${prefix}/${DATADIRNAME}/locale'
106 AX_DEFINE_DIR(PULSE_LOCALEDIR, pulselocaledir, [Gettext locale dir])
108 # workaround till an intltool m4 bug is fixed upstream
109 # (https://bugs.launchpad.net/intltool/+bug/904647)
115 #### Determine host OS ####
121 AC_MSG_CHECKING([host operating system])
124 AC_MSG_RESULT([linux])
128 AC_MSG_RESULT([darwin])
130 AC_DEFINE([OS_IS_DARWIN], 1, [Build target is Darwin.])
133 AC_MSG_RESULT([win32])
135 AC_DEFINE([OS_IS_WIN32], 1, [Build target is Windows.])
138 AC_MSG_RESULT([unknown])
142 AM_CONDITIONAL(OS_IS_DARWIN, test "x$os_is_darwin" = "x1")
143 AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
144 AC_SUBST([OS_IS_WIN32], [$os_is_win32])
146 # Platform specific hacks
149 AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
152 AC_DEFINE([WIN32_LEAN_AND_MEAN], 1, [Needed to avoid including unnecessary headers on Windows])
155 AC_DEFINE(_XOPEN_SOURCE, 600, [Needed to get declarations for msg_control and msg_controllen on Solaris])
156 AC_DEFINE(__EXTENSIONS__, 1, [Needed to get declarations for msg_control and msg_controllen on Solaris])
161 #### Compiler flags ####
163 AX_APPEND_COMPILE_FLAGS(
164 [-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],
165 [], [-pedantic -Werror])
167 # Only enable fastpath asserts when doing a debug build, e.g. from bootstrap.sh.
168 AS_CASE([" $CFLAGS "], [*" -O0 "*], [], [AX_APPEND_FLAG(["-DFASTPATH"], [CPPFLAGS])])
171 #### Linker flags ####
173 # Check whether the linker supports the -version-script option.
174 # The Make variable $(srcdir) needs to be in the LDFLAGS in that form,
175 # so that it is expanded the right way in every subdir.
176 AX_CHECK_LINK_FLAG(["-Wl,-version-script=${srcdir}/src/map-file"],
177 [VERSIONING_LDFLAGS='-Wl,-version-script=$(abs_top_srcdir)/src/map-file'])
178 AC_SUBST([VERSIONING_LDFLAGS])
180 # Use immediate (now) bindings; avoids the funky re-call in itself.
181 # The -z now syntax is lifted from Sun's linker and works with GNU's too, other linkers might be added later.
182 AX_APPEND_LINK_FLAGS([-Wl,-z,now], [IMMEDIATE_LDFLAGS])
183 AC_SUBST([IMMEDIATE_LDFLAGS])
185 # On ELF systems we don't want the libraries to be unloaded since we don't clean them up properly,
186 # so we request the nodelete flag to be enabled.
187 # On other systems, we don't really know how to do that, but it's welcome if somebody can tell.
188 AX_APPEND_LINK_FLAGS([-Wl,-z,nodelete], [NODELETE_LDFLAGS])
189 AC_SUBST([NODELETE_LDFLAGS])
191 # Check for the proper way to build libraries that have no undefined symbols
193 # FreeBSD (et al.) does not complete linking for shared objects when pthreads
194 # are requested, as different implementations are present.
195 *-freebsd* | *-openbsd*) ;;
197 for possible_flag in "-Wl,--no-undefined" "-Wl,-z,defs"; do
198 AX_CHECK_LINK_FLAG([$possible_flag], [NOUNDEFINED_LDFLAGS="$possible_flag"; break])
202 AC_SUBST([NOUNDEFINED_LDFLAGS])
205 #### Atomic operations ####
207 # Native atomic operation support
208 AC_ARG_ENABLE([atomic-arm-linux-helpers],
209 AS_HELP_STRING([--disable-atomic-arm-linux-helpers],[use inline asm or libatomic_ops instead]))
211 AC_ARG_ENABLE([atomic-arm-memory-barrier],
212 AS_HELP_STRING([--enable-atomic-arm-memory-barrier],[only really needed in SMP arm systems]))
214 if test "x$enable_atomic_arm_memory_barrier" = "xyes"; then
215 AC_DEFINE_UNQUOTED(ATOMIC_ARM_MEMORY_BARRIER_ENABLED, 1, [Enable memory barriers])
218 # If everything else fails use libatomic_ops
219 need_libatomic_ops=yes
221 AC_CACHE_CHECK([whether $CC knows __sync_bool_compare_and_swap()],
222 pulseaudio_cv_sync_bool_compare_and_swap, [
224 AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]),
225 [pulseaudio_cv_sync_bool_compare_and_swap=yes],
226 [pulseaudio_cv_sync_bool_compare_and_swap=no])
229 if test "$pulseaudio_cv_sync_bool_compare_and_swap" = "yes" ; then
230 AC_DEFINE([HAVE_ATOMIC_BUILTINS], 1, [Have __sync_bool_compare_and_swap() and friends.])
231 need_libatomic_ops=no
233 # HW specific atomic ops stuff
234 AC_MSG_CHECKING([architecture for native atomic operations])
238 AC_MSG_CHECKING([whether we can use Linux kernel helpers])
239 # The Linux kernel helper functions have been there since 2.6.16. However
240 # compile time checking for kernel version in cross compile environment
241 # (which is usually the case for arm cpu) is tricky (or impossible).
242 if test "x$os_is_linux" = "x1" && test "x$enable_atomic_arm_linux_helpers" != "xno"; then
244 AC_DEFINE_UNQUOTED(ATOMIC_ARM_LINUX_HELPERS, 1, [special arm linux implementation])
245 need_libatomic_ops=no
248 AC_CACHE_CHECK([compiler support for arm inline asm atomic operations],
249 pulseaudio_cv_support_arm_atomic_ops, [
251 AC_LANG_PROGRAM([], [[
254 asm volatile ("ldrex %0, [%1]\n"
256 "strexeq %0, %3, [%1]\n"
258 : "r" (&a), "Ir" (o), "r" (n)
260 return (a==1 ? 0 : -1);
262 [pulseaudio_cv_support_arm_atomic_ops=yes],
263 [pulseaudio_cv_support_arm_atomic_ops=no])
265 AS_IF([test "$pulseaudio_cv_support_arm_atomic_ops" = "yes"], [
266 AC_DEFINE([ATOMIC_ARM_INLINE_ASM], 1, [Have ARM atomic instructions.])
267 need_libatomic_ops=no
273 need_libatomic_ops=no
277 need_libatomic_ops=no
280 AC_MSG_RESULT([unknown])
285 # If we're on ARM, check for the ARMV6 instructions we need */
288 AC_CACHE_CHECK([support for required armv6 instructions],
289 pulseaudio_cv_support_armv6,
292 [[volatile int a = -60000, b = 0xaaaabbbb, c = 0xccccdddd;
293 asm volatile ("ldr r0, %2 \n"
298 "pkhbt r1, r3, r2, LSL #8 \n"
301 : "m" (a), "m" (b), "m" (c)
302 : "r0", "r1", "r2", "r3", "cc");
303 return (a == -128 && b == 0xaabbdddd) ? 0 : -1;
305 [pulseaudio_cv_support_armv6=yes],
306 [pulseaudio_cv_support_armv6=no])
308 AS_IF([test "$pulseaudio_cv_support_armv6" = "yes"], [
309 AC_DEFINE([HAVE_ARMV6], 1, [Have ARMv6 instructions.])
316 #### NEON optimisations ####
317 AC_ARG_ENABLE([neon-opt],
318 AS_HELP_STRING([--enable-neon-opt], [Enable NEON optimisations on ARM CPUs that support it]))
320 AS_IF([test "x$enable_neon_opt" != "xno"],
321 [save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS -mfpu=neon"
323 AC_LANG_PROGRAM([], []),
326 NEON_CFLAGS="-mfpu=neon"
332 CFLAGS="$save_CFLAGS"
336 AS_IF([test "x$enable_neon_opt" = "xyes" && test "x$HAVE_NEON" = "x0"],
337 [AC_MSG_ERROR([*** Compiler does not support -mfpu=neon])])
340 AC_SUBST(NEON_CFLAGS)
341 AM_CONDITIONAL([HAVE_NEON], [test "x$HAVE_NEON" = x1])
342 AS_IF([test "x$HAVE_NEON" = "x1"], AC_DEFINE([HAVE_NEON], 1, [Have NEON support?]))
345 #### libtool stuff ####
348 LT_INIT([dlopen win32-dll disable-static])
350 dnl As an extra safety device, check for lt_dladvise_init() which is
351 dnl only implemented in libtool 2.x, and refine as we go if we have
352 dnl refined requirements.
354 dnl Check the header files first since the system may have a
355 dnl libltdl.so for runtime, but no headers, and we want to bail out as
356 dnl soon as possible.
358 dnl We don't need any special variable for this though, since the user
359 dnl can give the proper place to find libltdl through the standard
360 dnl variables like LDFLAGS and CPPFLAGS.
362 AC_CHECK_HEADER([ltdl.h],
363 [AC_CHECK_LIB([ltdl], [lt_dladvise_init], [LIBLTDL=-lltdl], [LIBLTDL=])],
366 AS_IF([test "x$LIBLTDL" = "x"],
367 [AC_MSG_ERROR([Unable to find libltdl version 2. Makes sure you have libtool 2.4 or later installed.])])
371 ###################################
372 # Basic environment checks #
373 ###################################
375 #### Checks for header files. ####
381 AC_CHECK_HEADERS_ONCE([arpa/inet.h glob.h grp.h netdb.h netinet/in.h \
382 netinet/in_systm.h netinet/tcp.h poll.h pwd.h sched.h \
383 sys/mman.h sys/select.h sys/socket.h sys/wait.h \
384 sys/uio.h syslog.h sys/dl.h dlfcn.h linux/sockios.h])
385 AC_CHECK_HEADERS([netinet/ip.h], [], [],
386 [#include <sys/types.h>
387 #if HAVE_NETINET_IN_H
388 # include <netinet/in.h>
390 #if HAVE_NETINET_IN_SYSTM_H
391 # include <netinet/in_systm.h>
394 AC_CHECK_HEADERS([sys/resource.h], [HAVE_SYS_RESOURCE_H=1], [HAVE_SYS_RESOURCE_H=0])
395 AC_SUBST(HAVE_SYS_RESOURCE_H)
396 AC_CHECK_HEADERS([sys/un.h], [HAVE_AF_UNIX=1], [HAVE_AF_UNIX=0])
397 AM_CONDITIONAL(HAVE_AF_UNIX, test "x$HAVE_AF_UNIX" = "x1")
398 AC_SUBST(HAVE_AF_UNIX)
401 AC_CHECK_HEADERS([linux/input.h], [HAVE_EVDEV=1], [HAVE_EVDEV=0])
402 AM_CONDITIONAL([HAVE_EVDEV], [test "x$HAVE_EVDEV" = "x1"])
404 AC_CHECK_HEADERS_ONCE([sys/prctl.h])
407 AC_CHECK_HEADERS_ONCE([sys/filio.h])
410 AC_CHECK_HEADERS_ONCE([windows.h winsock2.h ws2tcpip.h])
413 AC_CHECK_HEADERS_ONCE([sys/atomic.h])
416 AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
417 AC_CHECK_HEADERS_ONCE([byteswap.h])
418 AC_CHECK_HEADERS_ONCE([sys/syscall.h])
419 AC_CHECK_HEADERS_ONCE([sys/eventfd.h])
420 AC_CHECK_HEADERS_ONCE([execinfo.h])
421 AC_CHECK_HEADERS_ONCE([langinfo.h])
422 AC_CHECK_HEADERS_ONCE([regex.h pcreposix.h])
425 #### Typdefs, structures, etc. ####
431 AC_CHECK_TYPES(ssize_t, , AC_DEFINE([ssize_t], [signed long], [Define ssize_t if it is not done by the standard libs.]))
435 AC_CHECK_DECLS(environ)
438 AX_CHECK_DEFINE([signal.h], [SIGXCPU], [HAVE_SIGXCPU=1], [HAVE_SIGXCPU=0])
439 AS_IF([test "x$HAVE_SIGXCPU" = "x1"], AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?]))
440 AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
442 # INADDR_NONE, Solaris lacks this
443 AX_CHECK_DEFINE([netinet/in.h], [INADDR_NONE], [],
444 [AX_CHECK_DEFINE([winsock2.h], [INADDR_NONE], [],
445 [AC_DEFINE([INADDR_NONE], [0xffffffff], [Define INADDR_NONE if not found in <netinet/in.h>])])])
449 AC_CACHE_CHECK([whether $CC knows _Bool],
452 AC_LANG_PROGRAM([], [[_Bool b;]]),
453 [pulseaudio_cv__Bool=yes],
454 [pulseaudio_cv__Bool=no])
457 AS_IF([test "$pulseaudio_cv__Bool" = "yes"], AC_DEFINE([HAVE_STD_BOOL], 1, [Have _Bool.]))
460 #### Thread support ####
463 AS_IF([test "$ac_cv_tls" == "__thread"],
464 AC_DEFINE([SUPPORT_TLS___THREAD], 1, [Define this if the compiler supports __thread for Thread-Local Storage]))
466 # Win32 build breaks with win32 pthread installed
467 AS_IF([test "x$os_is_win32" != "x1"],
470 AS_IF([test "x$ax_pthread_ok" == "xyes"],
471 AC_DEFINE([_POSIX_PTHREAD_SEMANTICS], 1, [Needed on Solaris]))
474 #### Check for libs ####
477 AC_SEARCH_LIBS([pow], [m])
480 AC_SEARCH_LIBS([sched_setscheduler], [rt])
481 AC_SEARCH_LIBS([dlopen], [dl])
482 AC_SEARCH_LIBS([shm_open], [rt])
483 AC_SEARCH_LIBS([inet_ntop], [nsl])
484 AC_SEARCH_LIBS([timer_create], [rt])
485 AC_SEARCH_LIBS([pthread_setaffinity_np], [pthread])
486 AC_SEARCH_LIBS([pthread_getname_np], [pthread])
487 AC_SEARCH_LIBS([pthread_setname_np], [pthread])
490 AC_SEARCH_LIBS([connect], [socket])
491 AC_SEARCH_LIBS([backtrace], [execinfo ubacktrace])
494 if test "x$os_is_darwin" = "x1" ; then
495 AC_MSG_CHECKING([looking for Apple CoreService Framework])
496 # How do I check a framework "library" - AC_CHECK_LIB prob. won't work??, just assign LIBS & hope
497 AC_CHECK_HEADER([/Developer/Headers/FlatCarbon/CoreServices.h],
498 [LIBS="$LIBS -framework CoreServices"],
499 [AC_CHECK_HEADERS([/System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h],
500 [LIBS="$LIBS -framework CoreServices"],
501 [AC_MSG_ERROR([CoreServices.h header file not found])]
506 AC_DEFINE([HAVE_CLOCK_GETTIME], 1, [Using clock_gettime() replacement])
510 AM_CONDITIONAL([HAVE_BONJOUR], [test "x$HAVE_BONJOUR" = x1])
513 AC_SEARCH_LIBS([regexec], [pcreposix])
514 # This magic is needed so we do not needlessly add static libs to the win32 build, disabling its ability to make dlls.
515 AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
518 #### Check for functions ####
521 AC_CHECK_FUNCS_ONCE([lrintf strtof])
526 AC_CHECK_FUNCS_ONCE([chmod chown fstat fchown fchmod clock_gettime getaddrinfo getgrgid_r getgrnam_r \
527 getpwnam_r getpwuid_r gettimeofday getuid mlock nanosleep \
528 pipe posix_fadvise posix_madvise posix_memalign setpgid setsid shm_open \
529 sigaction sleep symlink sysconf uname pthread_setaffinity_np pthread_getname_np pthread_setname_np])
530 AC_CHECK_FUNCS([mkfifo], [HAVE_MKFIFO=1], [HAVE_MKFIFO=0])
531 AC_SUBST(HAVE_MKFIFO)
532 AM_CONDITIONAL(HAVE_MKFIFO, test "x$HAVE_MKFIFO" = "x1")
535 AC_CHECK_FUNCS_ONCE([readlink])
538 AC_CHECK_FUNCS_ONCE([ctime_r usleep])
541 AC_CHECK_FUNCS_ONCE([strerror_r])
544 AC_CHECK_FUNCS_ONCE([lstat])
547 AC_CHECK_FUNCS_ONCE([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l pipe2 accept4])
551 AC_CHECK_FUNCS([regexec], [HAVE_REGEX=1], [HAVE_REGEX=0])
552 AM_CONDITIONAL(HAVE_REGEX, [test "x$HAVE_REGEX" = "x1"])
554 # Large File-Support (LFS)
556 # Check for open64 to know if the current system does have open64() and similar functions
557 AC_CHECK_FUNCS_ONCE([open64])
560 ###################################
561 # External libraries #
562 ###################################
568 #### X11 (optional) ####
571 AS_HELP_STRING([--disable-x11],[Disable optional X11 support]))
573 AS_IF([test "x$enable_x11" != "xno"],
574 [PKG_CHECK_MODULES(X11, [ x11-xcb xcb >= 1.6 ice sm xtst ], HAVE_X11=1, HAVE_X11=0)],
577 AS_IF([test "x$enable_x11" = "xyes" && test "x$HAVE_X11" = "x0"],
578 [AC_MSG_ERROR([*** X11 not found])])
583 AM_CONDITIONAL([HAVE_X11], [test "x$HAVE_X11" = x1])
584 AS_IF([test "x$HAVE_X11" = "x1"], AC_DEFINE([HAVE_X11], 1, [Have X11?]))
586 #### Capabilities (optional) ####
591 AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
593 if test "x${with_caps}" != "xno"; then
594 AC_SEARCH_LIBS([cap_init], [cap], [], [
595 if test "x${with_caps}" = "xyes" ; then
596 AC_MSG_ERROR([*** POSIX caps libraries not found])
598 AC_CHECK_HEADERS([sys/capability.h], [], [
599 if test "x${with_caps}" = "xyes" ; then
600 AC_MSG_ERROR([*** POSIX caps headers not found])
604 #### Valgrind (optional) ####
606 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
608 #### check unit tests ####
610 AC_ARG_ENABLE([tests],
611 AS_HELP_STRING([--disable-tests],[Disable unit tests]))
613 AS_IF([test "x$enable_tests" != "xno"],
614 [PKG_CHECK_MODULES(LIBCHECK, [ check ], HAVE_LIBCHECK=1, HAVE_LIBCHECK=0)],
617 AC_SUBST(LIBCHECK_CFLAGS)
618 AC_SUBST(LIBCHECK_LIBS)
620 AS_IF([test "x$enable_tests" = "xyes" && test "x$HAVE_LIBCHECK" = "x0"],
621 [AC_MSG_ERROR([*** check library not found])])
623 AM_CONDITIONAL([HAVE_TESTS], [test "x$HAVE_LIBCHECK" = x1])
625 #### json parsing ####
627 PKG_CHECK_MODULES(LIBJSON, [ json-c >= 0.11 ], [],
628 [PKG_CHECK_MODULES(LIBJSON, [ json >= 0.9 ])])
629 AC_SUBST(LIBJSON_CFLAGS)
630 AC_SUBST(LIBJSON_LIBS)
634 PKG_CHECK_MODULES(LIBSNDFILE, [ sndfile >= 1.0.20 ])
635 AC_SUBST(LIBSNDFILE_CFLAGS)
636 AC_SUBST(LIBSNDFILE_LIBS)
640 AC_MSG_CHECKING([whether we need libatomic_ops])
641 if test "x$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$enable_alsa" != "xno"],
774 [PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.24 ], HAVE_ALSA=1, HAVE_ALSA=0)],
777 AS_IF([test "x$enable_alsa" = "xyes" && test "x$HAVE_ALSA" = "x0"],
778 [AC_MSG_ERROR([*** Needed alsa >= 1.0.24 support not found])])
780 AC_SUBST(ASOUNDLIB_CFLAGS)
781 AC_SUBST(ASOUNDLIB_LIBS)
783 AM_CONDITIONAL([HAVE_ALSA], [test "x$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 #### GTK3 support (optional) ####
844 AC_ARG_ENABLE([gtk3],
845 AS_HELP_STRING([--disable-gtk3],[Disable optional Gtk+ 3 support]))
847 AS_IF([test "x$enable_gtk3" != "xno"],
848 [PKG_CHECK_MODULES(GTK30, [ gtk+-3.0 ], HAVE_GTK30=1, HAVE_GTK30=0)],
851 AS_IF([test "x$enable_gtk3" = "xyes" && test "x$HAVE_GTK30" = "x0"],
852 [AC_MSG_ERROR([*** Gtk+ 3 support not found])])
854 AC_SUBST(GTK30_CFLAGS)
856 AM_CONDITIONAL([HAVE_GTK30], [test "x$HAVE_GTK30" = x1])
857 AS_IF([test "x$HAVE_GTK30" = "x1"], AC_DEFINE([HAVE_GTK], 1, [Have GTK?]))
859 #### GConf support (optional) ####
861 AC_ARG_ENABLE([gconf],
862 AS_HELP_STRING([--disable-gconf],[Disable optional GConf support]))
864 AS_IF([test "x$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$enable_dbus" != "xno"],
971 [PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.4.12 ], HAVE_DBUS=1, HAVE_DBUS=0)],
974 AS_IF([test "x$enable_dbus" = "xyes" && test "x$HAVE_DBUS" = "x0"],
975 [AC_MSG_ERROR([*** D-Bus not available or too old version])])
977 AS_IF([test "x$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$enable_bluez" != "xno"],
1004 [PKG_CHECK_MODULES(BLUEZ, [ bluez >= 4.99 ], HAVE_BLUEZ=1, HAVE_BLUEZ=0)],
1006 AS_IF([test "x$enable_bluez" != "xno"],
1007 [PKG_CHECK_MODULES(SBC, [ sbc >= 1.0 ], HAVE_SBC=1, HAVE_SBC=0)],
1009 AS_IF([test "x$HAVE_SBC" != "x1"], HAVE_BLUEZ=0)
1010 AS_IF([test "x$HAVE_DBUS" != "x1"], HAVE_BLUEZ=0)
1012 AS_IF([test "x$enable_bluez" = "xyes" && test "x$HAVE_BLUEZ" = "x0"],
1013 [AC_MSG_ERROR([*** BLUEZ support not found (requires BlueZ, sbc, and D-Bus)])])
1015 AC_SUBST(BLUEZ_CFLAGS)
1016 AC_SUBST(BLUEZ_LIBS)
1017 AC_SUBST(HAVE_BLUEZ)
1018 AM_CONDITIONAL([HAVE_BLUEZ], [test "x$HAVE_BLUEZ" = x1])
1020 #### UDEV support (optional) ####
1022 AC_ARG_ENABLE([udev],
1023 AS_HELP_STRING([--disable-udev],[Disable optional UDEV support]))
1025 AS_IF([test "x$enable_udev" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \)],
1026 [PKG_CHECK_MODULES(UDEV, [ libudev >= 143 ], HAVE_UDEV=1, HAVE_UDEV=0)],
1029 AS_IF([test "x$enable_udev" = "xyes" && test "x$HAVE_UDEV" = "x0"],
1030 [AC_MSG_ERROR([*** UDEV support not found])])
1032 AC_SUBST(UDEV_CFLAGS)
1035 AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
1036 AS_IF([test "x$HAVE_UDEV" = "x1"], AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.]))
1038 #### HAL compat support (optional, dependant on UDEV) ####
1040 AC_ARG_ENABLE([hal-compat],
1041 AS_HELP_STRING([--disable-hal-compat],[Disable optional HAL->udev transition compatibility support]))
1043 AS_IF([test "x$enable_hal_compat" != "xno"],
1044 [AS_IF([test "x$HAVE_UDEV" = "x1"], HAVE_HAL_COMPAT=1, HAVE_HAL_COMPAT=0)],
1047 AM_CONDITIONAL([HAVE_HAL_COMPAT], [test "x$HAVE_HAL_COMPAT" = x1])
1048 AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], AC_DEFINE([HAVE_HAL_COMPAT], 1, [Have HAL compatibility.]))
1050 #### IPv6 connection support (optional) ####
1052 AC_ARG_ENABLE([ipv6],
1053 AS_HELP_STRING([--disable-ipv6],[Disable optional IPv6 support]))
1055 AS_IF([test "x$enable_ipv6" != "xno"], [HAVE_IPV6=1], [HAVE_IPV6=0])
1057 AS_IF([test "x$HAVE_IPV6" = "x1"], AC_DEFINE([HAVE_IPV6], 1, [Define this to enable IPv6 connection support]))
1059 #### OpenSSL support (optional) ####
1061 AC_ARG_ENABLE([openssl],
1062 AS_HELP_STRING([--disable-openssl],[Disable OpenSSL support (used for Airtunes/RAOP)]))
1064 AS_IF([test "x$enable_openssl" != "xno"],
1065 [PKG_CHECK_MODULES(OPENSSL, [ openssl > 0.9 ], HAVE_OPENSSL=1, HAVE_OPENSSL=0)],
1068 AS_IF([test "x$enable_openssl" = "xyes" && test "x$HAVE_OPENSSL" = "x0"],
1069 [AC_MSG_ERROR([*** OpenSSL support not found])])
1071 AC_SUBST(OPENSSL_CFLAGS)
1072 AC_SUBST(OPENSSL_LIBS)
1073 AM_CONDITIONAL([HAVE_OPENSSL], [test "x$HAVE_OPENSSL" = x1])
1074 AS_IF([test "x$HAVE_OPENSSL" = "x1"], AC_DEFINE([HAVE_OPENSSL], 1, [Have OpenSSL]))
1076 #### FFTW (optional) ####
1079 AS_HELP_STRING([--without-fftw],[Omit FFTW-using modules (equalizer)]))
1081 AS_IF([test "x$with_fftw" != "xno"],
1082 [PKG_CHECK_MODULES(FFTW, [ fftw3f ], HAVE_FFTW=1, HAVE_FFTW=0)],
1085 AS_IF([test "x$with_fftw" = "xyes" && test "x$HAVE_FFTW" = "x0"],
1086 [AC_MSG_ERROR([*** FFTW support not found])])
1088 AM_CONDITIONAL([HAVE_FFTW], [test "x$HAVE_FFTW" = "x1"])
1090 #### speex (optional) ####
1092 AC_ARG_WITH([speex],
1093 AS_HELP_STRING([--without-speex],[Omit speex (resampling, AEC)]))
1095 AS_IF([test "x$with_speex" != "xno"],
1096 [PKG_CHECK_MODULES(LIBSPEEX, [ speexdsp >= 1.2 ], HAVE_SPEEX=1, HAVE_SPEEX=0)],
1099 AS_IF([test "x$with_speex" = "xyes" && test "x$HAVE_SPEEX" = "x0"],
1100 [AC_MSG_ERROR([*** speex support not found])])
1102 AM_CONDITIONAL([HAVE_SPEEX], [test "x$HAVE_SPEEX" = "x1"])
1103 AS_IF([test "x$HAVE_SPEEX" = "x1"], AC_DEFINE([HAVE_SPEEX], 1, [Have speex]))
1105 AC_SUBST(LIBSPEEX_CFLAGS)
1106 AC_SUBST(LIBSPEEX_LIBS)
1108 #### Xen support (optional) ####
1110 AC_ARG_ENABLE([xen],
1111 AS_HELP_STRING([--disable-xen],[Disable optional Xen paravirtualized driver]))
1116 AS_IF([test "x$enable_xen" != "xno"],
1119 AC_CHECK_HEADER(xenctrl.h, [], [HAVE_XEN=0])
1120 AC_CHECK_HEADER(xs.h, [], [HAVE_XEN=0])
1121 AC_CHECK_LIB(xenctrl, xc_interface_open, [XEN_LIBS="$XEN_LIBS -lxenctrl"], [HAVE_XEN=0])
1122 AC_CHECK_LIB(xenstore, xs_domain_open, [XEN_LIBS="$XEN_LIBS -lxenstore"], [HAVE_XEN=0])
1126 AS_IF([test "x$enable_xen" = "xyes" && test "x$HAVE_XEN" = "x0"],
1127 [AC_MSG_ERROR([*** Xen development headers or libraries not found])])
1129 AC_SUBST(XEN_CFLAGS)
1131 AM_CONDITIONAL([HAVE_XEN], [test "x$HAVE_XEN" = x1])
1133 #### gcov support (optional) #####
1135 AC_ARG_ENABLE([gcov],
1136 AS_HELP_STRING([--enable-gcov],[Enable optional gcov coverage analysis]))
1141 AS_IF([test "x$enable_gcov" = "xyes"],
1144 GCOV_CFLAGS="$GCOV_CFLAGS -fprofile-arcs -ftest-coverage"
1145 GCOV_LIBS="$GCOV_LIBS -fprofile-arcs"
1149 AC_SUBST(GCOV_CFLAGS)
1151 AM_CONDITIONAL([HAVE_GCOV], [test "x$HAVE_GCOV" = x1])
1153 #### ORC (optional) ####
1157 #### systemd support (optional) ####
1159 AC_ARG_ENABLE([systemd],
1160 AS_HELP_STRING([--disable-systemd],[Disable optional systemd support]))
1162 AS_IF([test "x$enable_systemd" != "xno"],
1163 [PKG_CHECK_MODULES(SYSTEMD, [ libsystemd-login ], HAVE_SYSTEMD=1, HAVE_SYSTEMD=0)],
1166 AS_IF([test "x$enable_systemd" = "xyes" && test "x$HAVE_SYSTEMD" = "x0"],
1167 [AC_MSG_ERROR([*** Needed systemd support not found])])
1169 AC_SUBST(HAVE_SYSTEMD)
1170 AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$HAVE_SYSTEMD" = x1])
1171 AS_IF([test "x$HAVE_SYSTEMD" = "x1"], AC_DEFINE([HAVE_SYSTEMD], 1, [Have SYSTEMD?]))
1173 #### Build and Install man pages ####
1175 AC_ARG_ENABLE([manpages],
1176 AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]))
1178 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" != "xno"])
1180 #### PulseAudio system group & user #####
1182 AC_ARG_WITH(system_user, AS_HELP_STRING([--with-system-user=<user>],[User for running the PulseAudio daemon as a system-wide instance (pulse)]))
1183 if test -z "$with_system_user" ; then
1184 PA_SYSTEM_USER=pulse
1186 PA_SYSTEM_USER=$with_system_user
1188 AC_SUBST(PA_SYSTEM_USER)
1189 AC_DEFINE_UNQUOTED(PA_SYSTEM_USER,"$PA_SYSTEM_USER", [User for running the PulseAudio system daemon])
1191 AC_ARG_WITH(system_group,AS_HELP_STRING([--with-system-group=<group>],[Group for running the PulseAudio daemon as a system-wide instance (pulse)]))
1192 if test -z "$with_system_group" ; then
1193 PA_SYSTEM_GROUP=pulse
1195 PA_SYSTEM_GROUP=$with_system_group
1197 AC_SUBST(PA_SYSTEM_GROUP)
1198 AC_DEFINE_UNQUOTED(PA_SYSTEM_GROUP,"$PA_SYSTEM_GROUP", [Group for the PulseAudio system daemon])
1200 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)]))
1201 if test -z "$with_access_group" ; then
1202 PA_ACCESS_GROUP=pulse-access
1204 PA_ACCESS_GROUP=$with_access_group
1206 AC_SUBST(PA_ACCESS_GROUP)
1207 AC_DEFINE_UNQUOTED(PA_ACCESS_GROUP,"$PA_ACCESS_GROUP", [Access group])
1209 AC_ARG_ENABLE([per-user-esound-socket],
1210 AS_HELP_STRING([--disable-per-user-esound-socket],[Use global esound socket directory /tmp/.esd/socket.]))
1212 if test "x$enable_per_user_esound_socket" != "xno"; then
1213 USE_PER_USER_ESOUND_SOCKET=1
1214 AC_DEFINE([USE_PER_USER_ESOUND_SOCKET], [1], [Define this if you want per-user esound socket directories])
1216 USE_PER_USER_ESOUND_SOCKET=0
1219 #### PulseAudio system runtime dir ####
1221 PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
1222 AX_DEFINE_DIR(PA_SYSTEM_RUNTIME_PATH, PA_SYSTEM_RUNTIME_PATH, [System runtime dir])
1223 PA_SYSTEM_CONFIG_PATH="${localstatedir}/lib/pulse"
1224 AX_DEFINE_DIR(PA_SYSTEM_CONFIG_PATH, PA_SYSTEM_CONFIG_PATH, [System config dir])
1225 PA_SYSTEM_STATE_PATH="${localstatedir}/lib/pulse"
1226 AX_DEFINE_DIR(PA_SYSTEM_STATE_PATH, PA_SYSTEM_STATE_PATH, [System state dir])
1228 PA_BINARY=${bindir}/pulseaudio${EXEEXT}
1229 AX_DEFINE_DIR(PA_BINARY, PA_BINARY, [Location of pulseaudio binary])
1231 PACTL_BINARY=${bindir}/pactl${EXEEXT}
1232 AX_DEFINE_DIR(PACTL_BINARY, PACTL_BINARY, [Location of pactl binary])
1234 AC_SUBST(PA_SOEXT, [.so])
1236 AC_SUBST(pulseconfdir, ["${sysconfdir}/pulse"])
1237 AX_DEFINE_DIR(PA_DEFAULT_CONFIG_DIR, pulseconfdir, [Location of configuration files])
1239 #### Mac OSX specific stuff #####
1241 AC_ARG_ENABLE(mac-universal,
1242 AS_HELP_STRING([--enable-mac-universal], [Build Mac universal binaries]),
1243 enable_mac_universal=$enableval, enable_mac_universal="no")
1245 AC_ARG_WITH(mac-version-min,
1246 AS_HELP_STRING([--with-mac-version-min=<version>], [Defines the earliest version of MacOS X that the executables will run on.]),
1247 mac_version_min=$withval, mac_version_min="10.5")
1249 AC_ARG_WITH(mac-sysroot,
1250 AS_HELP_STRING([--with-mac-sysroot=<path>], [SDK basedir to use as the logical root directory for headers and libraries.]),
1251 mac_sysroot=$withval, mac_sysroot="/Developer/SDKs/MacOSX10.5.sdk")
1253 if test "x$os_is_darwin" = "x1" ; then
1254 LDFLAGS="$LDFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
1255 CFLAGS="$CFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
1257 if test "x$enable_mac_universal" = "xyes" ; then
1258 mac_arches="-arch i386 -arch x86_64"
1259 LDFLAGS="$LDFLAGS $mac_arches"
1260 CFLAGS="$CFLAGS $mac_arches"
1264 AC_ARG_ENABLE([webrtc-aec],
1265 AS_HELP_STRING([--enable-webrtc-aec], [Enable the optional WebRTC-based echo canceller]))
1267 AS_IF([test "x$enable_webrtc_aec" != "xno"],
1268 [PKG_CHECK_MODULES(WEBRTC, [ webrtc-audio-processing ], [HAVE_WEBRTC=1], [HAVE_WEBRTC=0])],
1271 AS_IF([test "x$enable_webrtc_aec" = "xyes" && test "x$HAVE_WEBRTC" = "x0"],
1272 [AC_MSG_ERROR([*** webrtc-audio-processing library not found])])
1274 AC_SUBST(WEBRTC_CFLAGS)
1275 AC_SUBST(WEBRTC_LIBS)
1276 AM_CONDITIONAL([HAVE_WEBRTC], [test "x$HAVE_WEBRTC" = "x1"])
1278 AC_ARG_ENABLE([adrian-aec],
1279 AS_HELP_STRING([--enable-adrian-aec], [Enable Adrian's optional echo canceller]))
1280 AS_IF([test "x$enable_adrian_aec" != "xno"],
1282 AM_CONDITIONAL([HAVE_ADRIAN_EC], [test "x$HAVE_ADRIAN_EC" = "x1"])
1286 ###################################
1288 ###################################
1290 AC_DEFINE_UNQUOTED(PA_CFLAGS, "$CFLAGS", [The CFLAGS used during compilation])
1292 # Check whether to build tests by default (as compile-test) or not
1293 AC_ARG_ENABLE([default-build-tests],
1294 AS_HELP_STRING([--disable-default-build-tests], [Build test programs only during make check]))
1295 AM_CONDITIONAL([BUILD_TESTS_DEFAULT], [test "x$enable_default_build_tests" != "xno"])
1297 AC_ARG_ENABLE([legacy-database-entry-format],
1298 AS_HELP_STRING([--disable-legacy-database-entry-format], [Try to load legacy (< 1.0) database files (card, device and volume restore).]))
1299 if test "x$enable_legacy_database_entry_format" != "xno" ; then
1300 AC_DEFINE(ENABLE_LEGACY_DATABASE_ENTRY_FORMAT, [1], [Legacy database entry format])
1302 AC_DEFINE([WIBBLE], 1, [Just a test.])
1304 AC_ARG_ENABLE([static-bins],
1305 AS_HELP_STRING([--enable-static-bins],[Statically link executables.]))
1306 AM_CONDITIONAL([STATIC_BINS], [test "x$enable_static_bins" = "xyes"])
1310 AS_HELP_STRING([--with-preopen-mods],[Modules to preopen in daemon (default: all).]),
1311 [PREOPEN_MODS=$withval], [PREOPEN_MODS="all"])
1312 AM_CONDITIONAL([PREOPEN_MODS], [test "x$PREOPEN_MODS" != "xall"])
1313 if test "x$PREOPEN_MODS" != "xall" ; then
1315 for mod in $PREOPEN_MODS; do
1316 tmpLIBS="$tmpLIBS module-$mod.la"
1318 PREOPEN_MODS="$tmpLIBS"
1319 AC_SUBST(PREOPEN_MODS)
1324 AS_HELP_STRING([--with-module-dir],[Directory where to install the modules to (defaults to ${libdir}/pulse-${PA_MAJORMINOR}/modules]),
1325 [modlibexecdir=$withval], [modlibexecdir="${libdir}/pulse-${PA_MAJORMINOR}/modules"])
1327 AC_SUBST(modlibexecdir)
1328 AX_DEFINE_DIR(PA_DLSEARCHPATH, modlibexecdir, [Modules dir])
1332 AS_HELP_STRING([--with-udev-rules-dir],[Directory where to install udev rules to (defaults to /lib/udev/rules.d)]),
1333 [udevrulesdir=$withval], [udevrulesdir="/lib/udev/rules.d"])
1335 AC_SUBST(udevrulesdir)
1337 AC_ARG_ENABLE([force-preopen],
1338 AS_HELP_STRING([--enable-force-preopen],[Preopen modules, even when dlopen() is supported.]))
1340 if test "x$enable_force_preopen" = "xyes"; then
1346 AM_CONDITIONAL([FORCE_PREOPEN], [test "x$FORCE_PREOPEN" = "xyes"])
1354 libpulse-mainloop-glib.pc
1356 doxygen/doxygen.conf
1359 man/pulseaudio.1.xml
1361 man/pax11publish.1.xml
1366 man/pasuspender.1.xml
1368 man/pulse-daemon.conf.5.xml
1369 man/pulse-client.conf.5.xml
1370 man/default.pa.5.xml
1371 man/pulse-cli-syntax.5.xml
1372 man/start-pulseaudio-kde.1.xml
1373 man/start-pulseaudio-x11.1.xml
1376 AC_CONFIG_FILES([src/esdcompat:src/daemon/esdcompat.in], [chmod +x src/esdcompat])
1377 AC_CONFIG_FILES([src/start-pulseaudio-x11:src/daemon/start-pulseaudio-x11.in], [chmod +x src/start-pulseaudio-x11])
1378 AC_CONFIG_FILES([src/start-pulseaudio-kde:src/daemon/start-pulseaudio-kde.in], [chmod +x src/start-pulseaudio-kde])
1379 AC_CONFIG_FILES([src/client.conf:src/pulse/client.conf.in])
1380 AC_CONFIG_FILES([src/daemon.conf:src/daemon/daemon.conf.in],
1381 [m4 src/daemon.conf > src/daemon.conf.gen && mv src/daemon.conf.gen src/daemon.conf])
1382 AC_CONFIG_FILES([src/default.pa:src/daemon/default.pa.in],
1383 [m4 src/default.pa > src/default.pa.gen && mv src/default.pa.gen src/default.pa])
1384 AC_CONFIG_FILES([src/system.pa:src/daemon/system.pa.in],
1385 [m4 src/system.pa > src/system.pa.gen && mv src/system.pa.gen src/system.pa])
1387 # CMake related ProjectConfig files
1389 AX_DEFINE_DIR(PA_LIBDIR, PA_LIBDIR, [PulseAudio library dir])
1390 PA_INCDIR="$includedir"
1391 AX_DEFINE_DIR(PA_INCDIR, PA_INCDIR, [PulseAudio include dir])
1393 AC_CONFIG_FILES([PulseAudioConfig.cmake:PulseAudioConfig.cmake.in],
1394 [m4 PulseAudioConfig.cmake > PulseAudioConfig.cmake.gen && mv PulseAudioConfig.cmake.gen PulseAudioConfig.cmake])
1395 AC_CONFIG_FILES([PulseAudioConfigVersion.cmake])
1399 # ==========================================================================
1401 AS_IF([test "x$HAVE_X11" = "x1"], ENABLE_X11=yes, ENABLE_X11=no)
1402 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], ENABLE_OSS_OUTPUT=yes, ENABLE_OSS_OUTPUT=no)
1403 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], ENABLE_OSS_WRAPPER=yes, ENABLE_OSS_WRAPPER=no)
1404 AS_IF([test "x$HAVE_ALSA" = "x1"], ENABLE_ALSA=yes, ENABLE_ALSA=no)
1405 AS_IF([test "x$HAVE_COREAUDIO" = "x1"], ENABLE_COREAUDIO=yes, ENABLE_COREAUDIO=no)
1406 AS_IF([test "x$HAVE_SOLARIS" = "x1"], ENABLE_SOLARIS=yes, ENABLE_SOLARIS=no)
1407 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], ENABLE_WAVEOUT=yes, ENABLE_WAVEOUT=no)
1408 AS_IF([test "x$HAVE_GLIB20" = "x1"], ENABLE_GLIB20=yes, ENABLE_GLIB20=no)
1409 AS_IF([test "x$HAVE_GTK30" = "x1"], ENABLE_GTK30=yes, ENABLE_GTK30=no)
1410 AS_IF([test "x$HAVE_GCONF" = "x1"], ENABLE_GCONF=yes, ENABLE_GCONF=no)
1411 AS_IF([test "x$HAVE_AVAHI" = "x1"], ENABLE_AVAHI=yes, ENABLE_AVAHI=no)
1412 AS_IF([test "x$HAVE_JACK" = "x1"], ENABLE_JACK=yes, ENABLE_JACK=no)
1413 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], ENABLE_LIBASYNCNS=yes, ENABLE_LIBASYNCNS=no)
1414 AS_IF([test "x$HAVE_LIRC" = "x1"], ENABLE_LIRC=yes, ENABLE_LIRC=no)
1415 AS_IF([test "x$HAVE_XEN" = "x1"], ENABLE_XEN=yes, ENABLE_XEN=no)
1416 AS_IF([test "x$HAVE_DBUS" = "x1"], ENABLE_DBUS=yes, ENABLE_DBUS=no)
1417 AS_IF([test "x$HAVE_UDEV" = "x1"], ENABLE_UDEV=yes, ENABLE_UDEV=no)
1418 AS_IF([test "x$HAVE_SYSTEMD" = "x1"], ENABLE_SYSTEMD=yes, ENABLE_SYSTEMD=no)
1419 AS_IF([test "x$HAVE_BLUEZ" = "x1"], ENABLE_BLUEZ=yes, ENABLE_BLUEZ=no)
1420 AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], ENABLE_HAL_COMPAT=yes, ENABLE_HAL_COMPAT=no)
1421 AS_IF([test "x$HAVE_TCPWRAP" = "x1"], ENABLE_TCPWRAP=yes, ENABLE_TCPWRAP=no)
1422 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], ENABLE_LIBSAMPLERATE=yes, ENABLE_LIBSAMPLERATE=no)
1423 AS_IF([test "x$HAVE_IPV6" = "x1"], ENABLE_IPV6=yes, ENABLE_IPV6=no)
1424 AS_IF([test "x$HAVE_OPENSSL" = "x1"], ENABLE_OPENSSL=yes, ENABLE_OPENSSL=no)
1425 AS_IF([test "x$HAVE_FFTW" = "x1"], ENABLE_FFTW=yes, ENABLE_FFTW=no)
1426 AS_IF([test "x$HAVE_ORC" = "xyes"], ENABLE_ORC=yes, ENABLE_ORC=no)
1427 AS_IF([test "x$HAVE_ADRIAN_EC" = "x1"], ENABLE_ADRIAN_EC=yes, ENABLE_ADRIAN_EC=no)
1428 AS_IF([test "x$HAVE_SPEEX" = "x1"], ENABLE_SPEEX=yes, ENABLE_SPEEX=no)
1429 AS_IF([test "x$HAVE_WEBRTC" = "x1"], ENABLE_WEBRTC=yes, ENABLE_WEBRTC=no)
1430 AS_IF([test "x$HAVE_TDB" = "x1"], ENABLE_TDB=yes, ENABLE_TDB=no)
1431 AS_IF([test "x$HAVE_GDBM" = "x1"], ENABLE_GDBM=yes, ENABLE_GDBM=no)
1432 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], ENABLE_SIMPLEDB=yes, ENABLE_SIMPLEDB=no)
1433 AS_IF([test "x$HAVE_ESOUND" = "x1"], ENABLE_ESOUND=yes, ENABLE_ESOUND=no)
1434 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)
1435 AS_IF([test "x$HAVE_GCOV" = "x1"], ENABLE_GCOV=yes, ENABLE_GCOV=no)
1436 AS_IF([test "x$HAVE_LIBCHECK" = "x1"], ENABLE_TESTS=yes, ENABLE_TESTS=no)
1437 AS_IF([test "x$enable_legacy_database_entry_format" != "xno"], ENABLE_LEGACY_DATABASE_ENTRY_FORMAT=yes, ENABLE_LEGACY_DATABASE_ENTRY_FORMAT=no)
1440 ---{ $PACKAGE_NAME $VERSION }---
1443 sysconfdir: ${sysconfdir}
1444 localstatedir: ${localstatedir}
1445 modlibexecdir: ${modlibexecdir}
1446 System Runtime Path: ${PA_SYSTEM_RUNTIME_PATH}
1447 System State Path: ${PA_SYSTEM_STATE_PATH}
1448 System Config Path: ${PA_SYSTEM_CONFIG_PATH}
1453 Enable X11: ${ENABLE_X11}
1454 Enable OSS Output: ${ENABLE_OSS_OUTPUT}
1455 Enable OSS Wrapper: ${ENABLE_OSS_WRAPPER}
1456 Enable EsounD: ${ENABLE_ESOUND}
1457 Enable Alsa: ${ENABLE_ALSA}
1458 Enable CoreAudio: ${ENABLE_COREAUDIO}
1459 Enable Solaris: ${ENABLE_SOLARIS}
1460 Enable WaveOut: ${ENABLE_WAVEOUT}
1461 Enable GLib 2.0: ${ENABLE_GLIB20}
1462 Enable Gtk+ 3.0: ${ENABLE_GTK30}
1463 Enable GConf: ${ENABLE_GCONF}
1464 Enable Avahi: ${ENABLE_AVAHI}
1465 Enable Jack: ${ENABLE_JACK}
1466 Enable Async DNS: ${ENABLE_LIBASYNCNS}
1467 Enable LIRC: ${ENABLE_LIRC}
1468 Enable Xen PV driver: ${ENABLE_XEN}
1469 Enable D-Bus: ${ENABLE_DBUS}
1470 Enable BlueZ: ${ENABLE_BLUEZ}
1471 Enable udev: ${ENABLE_UDEV}
1472 Enable HAL->udev compat: ${ENABLE_HAL_COMPAT}
1473 Enable systemd login: ${ENABLE_SYSTEMD}
1474 Enable TCP Wrappers: ${ENABLE_TCPWRAP}
1475 Enable libsamplerate: ${ENABLE_LIBSAMPLERATE}
1476 Enable IPv6: ${ENABLE_IPV6}
1477 Enable OpenSSL (for Airtunes): ${ENABLE_OPENSSL}
1478 Enable fftw: ${ENABLE_FFTW}
1479 Enable orc: ${ENABLE_ORC}
1480 Enable Adrian echo canceller: ${ENABLE_ADRIAN_EC}
1481 Enable speex (resampler, AEC): ${ENABLE_SPEEX}
1482 Enable WebRTC echo canceller: ${ENABLE_WEBRTC}
1483 Enable gcov coverage: ${ENABLE_GCOV}
1484 Enable unit tests: ${ENABLE_TESTS}
1487 gdbm: ${ENABLE_GDBM}
1488 simple database: ${ENABLE_SIMPLEDB}
1490 System User: ${PA_SYSTEM_USER}
1491 System Group: ${PA_SYSTEM_GROUP}
1492 Access Group: ${PA_ACCESS_GROUP}
1493 Enable per-user EsounD socket: ${ENABLE_PER_USER_ESOUND_SOCKET}
1494 Force preopen: ${FORCE_PREOPEN}
1495 Preopened modules: ${PREOPEN_MODS}
1497 Legacy Database Entry Support: ${ENABLE_LEGACY_DATABASE_ENTRY_FORMAT}
1500 if test "${ENABLE_SPEEX}" = "no" && test "${ENABLE_WEBRTC}" = "no" && test "${ENABLE_ADRIAN_EC}" = "no" ; then
1501 AC_MSG_ERROR([At least one echo canceller implementation must be available.])
1504 if test "${ENABLE_DBUS}" = "no" && test "x$os_is_win32" != "x1" ; then
1506 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1507 You do not have D-Bus support enabled. It is strongly recommended
1508 that you enable D-Bus support if your platform supports it.
1509 Many parts of PulseAudio use D-Bus, from ConsoleKit interaction
1510 to the Device Reservation Protocol to speak to JACK, Bluetooth
1511 support and even a native control protocol for communicating and
1512 controling the PulseAudio daemon itself.
1513 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1517 if test "${ENABLE_UDEV}" = "no" && test "x$os_is_win32" != "x1" ; then
1519 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1520 You do not have udev support enabled. It is strongly recommended
1521 that you enable udev support if your platform supports it as it is
1522 the primary method used to detect hardware audio devices (on Linux)
1523 and is thus a critical part of PulseAudio on that platform.
1524 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1528 if test "${ENABLE_SPEEX}" = "no" && test "x$os_is_win32" != "x1" ; then
1530 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1531 You do not have speex support enabled. It is strongly recommended
1532 that you enable speex support if your platform supports it as it is
1533 the primary method used for audio resampling and is thus a critical
1534 part of PulseAudio on that platform.
1535 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====