build-system: Move AC_DEFINE to separate line with AS_IF
[pulseaudio-mirror.git] / configure.ac
blob7edb22feb9cb9b6fac00a7fdaca9e47878f04015
1 # -*- Autoconf -*-
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.
23 AC_PREREQ(2.63)
25 AC_INIT([pulseaudio],[m4_esyscmd(./git-version-gen .tarball-version)],[mzchyfrnhqvb (at) 0pointer (dot) net])
26 AC_CONFIG_SRCDIR([src/daemon/main.c])
27 AC_CONFIG_MACRO_DIR([m4])
28 AC_CONFIG_HEADERS([config.h])
29 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax])
31 m4_define(pa_major, `echo $VERSION | cut -d. -f1 | cut -d- -f1`)
32 m4_define(pa_minor, `echo $VERSION | cut -d. -f2 | cut -d- -f1`)
34 AC_SUBST(PA_MAJOR, pa_major)
35 AC_SUBST(PA_MINOR, pa_minor)
36 AC_SUBST(PA_MAJORMINOR, pa_major.pa_minor)
37 AC_SUBST(PACKAGE_URL, [http://pulseaudio.org/])
39 AC_SUBST(PA_API_VERSION, 12)
40 AC_SUBST(PA_PROTOCOL_VERSION, 20)
42 # The stable ABI for client applications, for the version info x:y:z
43 # always will hold y=z
44 AC_SUBST(LIBPULSE_VERSION_INFO, [12:3:12])
46 # A simplified, synchronous, ABI-stable interface for client
47 # applications, for the version info x:y:z always will hold y=z
48 AC_SUBST(LIBPULSE_SIMPLE_VERSION_INFO, [0:3:0])
50 # The ABI-stable network browsing interface for client applications,
51 # for the version info x:y:z always will hold y=z
52 AC_SUBST(LIBPULSE_BROWSE_VERSION_INFO, [1:1:1])
54 # The ABI-stable GLib adapter for client applications, for the version
55 # info x:y:z always will hold y=z
56 AC_SUBST(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO, [0:4:0])
58 AC_CANONICAL_HOST
59 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
61 AC_CHECK_PROG([STOW], [stow], [yes], [no])
63 AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [
64    AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
65    ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
68 AM_SILENT_RULES([yes])
70 #### Checks for programs. ####
72 # mkdir -p
74 AC_PROG_MKDIR_P
76 # CC
78 AC_PROG_CC
79 AC_PROG_CC_C99
80 AM_PROG_CC_C_O
81 AC_PROG_GCC_TRADITIONAL
82 AC_USE_SYSTEM_EXTENSIONS
84 #### Platform hacks ####
86 case $host in
87    *-*-solaris* )
88       AC_DEFINE(_XOPEN_SOURCE,        600, Needed to get declarations for msg_control and msg_controllen on Solaris)
89       AC_DEFINE(__EXTENSIONS__,         1, Needed to get declarations for msg_control and msg_controllen on Solaris)
90       ;;
91    *-*-darwin* )
92       AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
93       ;;
94 esac
96 # M4
98 AC_CHECK_PROGS([M4], gm4 m4, no)
99 if test "x$M4" = xno ; then
100    AC_MSG_ERROR([m4 missing])
103 dnl Compiler flags
105 # Some compilers (e.g. clang) default to a warning on an unkown command line option.
106 # Change that temporarily to an error, for the CC_CHECK_CFLAGS_APPEND macro to work.
107 save_CC="$CC"
108 CC="$CC -Werror"
109 CC_CHECK_CFLAGS_APPEND([-Wall -W -Wextra -pipe -Wno-long-long -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option])
110 CC="$save_CC"
112 dnl Linker flags.
113 dnl Check whether the linker supports the -version-script option.
115 dnl This variable is used to make sure ${srcdir} is expanded and not
116 dnl passed to the CC_CHECK_LDFLAGS macro as a name.
117 tmp_ldflag="-Wl,-version-script=${srcdir}/src/map-file"
119 CC_CHECK_LDFLAGS([${tmp_ldflag}],
120     [VERSIONING_LDFLAGS='-Wl,-version-script=$(srcdir)/map-file'])
121 AC_SUBST([VERSIONING_LDFLAGS])
123 dnl Use immediate (now) bindings; avoids the funky re-call in itself
124 dnl  the -z now syntax is lifted from Sun's linker and works with GNU's too
125 dnl  other linkes might be added later
126 CC_CHECK_LDFLAGS([-Wl,-z,now], [IMMEDIATE_LDFLAGS="-Wl,-z,now"])
127 AC_SUBST([IMMEDIATE_LDFLAGS])
129 dnl On ELF systems we don't want the libraries to be unloaded since we
130 dnl don't clean them up properly, so we request the nodelete flag to be
131 dnl enabled.
133 dnl On other systems, we don't really know how to do that, but it's
134 dnl welcome if somebody can tell.
135 CC_CHECK_LDFLAGS([-Wl,-z,nodelete], [NODELETE_LDFLAGS="-Wl,-z,nodelete"])
136 AC_SUBST([NODELETE_LDFLAGS])
138 dnl Check for the proper way to build libraries that have no undefined
139 dnl symbols; on some hosts this needs to be avoided but the macro
140 dnl takes care of it.
141 CC_NOUNDEFINED
143 dnl Check whether to build tests by default (as compile-test) or not
144 AC_ARG_ENABLE([default-build-tests],
145     AS_HELP_STRING([--disable-default-build-tests], [Build test programs only during make check]))
147 AM_CONDITIONAL([BUILD_TESTS_DEFAULT], [test "x$enable_default_build_tests" != "xno"])
149 # Native atomic operation support
150 AC_ARG_ENABLE([atomic-arm-linux-helpers],
151     AS_HELP_STRING([--disable-atomic-arm-linux-helpers],[use inline asm or libatomic_ops instead]))
153 AC_ARG_ENABLE([atomic-arm-memory-barrier],
154     AS_HELP_STRING([--enable-atomic-arm-memory-barrier],[only really needed in SMP arm systems]))
156 if test "x$enable_atomic_arm_memory_barrier" = "xyes"; then
157     AC_DEFINE_UNQUOTED(ATOMIC_ARM_MEMORY_BARRIER_ENABLED, 1, [Enable memory barriers])
160 AC_ARG_ENABLE(mac-universal,
161     AS_HELP_STRING([--enable-mac-universal], [Build Mac universal binaries]),
162                 enable_mac_universal=$enableval, enable_mac_universal="no")
164 AC_ARG_WITH(mac-version-min,
165     AS_HELP_STRING([--with-mac-version-min=<version>], [Defines the earliest version of MacOS X that the executables will run on.]),
166                 mac_version_min=$withval, mac_version_min="10.5")
168 AC_ARG_WITH(mac-sysroot,
169     AS_HELP_STRING([--with-mac-sysroot=<path>], [SDK basedir to use as the logical root directory for headers and libraries.]),
170                 mac_sysroot=$withval, mac_sysroot="/Developer/SDKs/MacOSX10.5.sdk")
172 AC_MSG_CHECKING([target operating system])
173 case $host in
174         *-*-linux*)
175             AC_MSG_RESULT([linux])
176             pulse_target_os=linux
177         ;;
178         *-*-darwin*)
179             AC_MSG_RESULT([darwin])
180             pulse_target_os=darwin
182             LDFLAGS="$LDFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
183             CFLAGS="$CFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
185             if test "x$enable_mac_universal" = "xyes" ; then
186                 mac_arches="-arch i386 -arch x86_64"
187                 LDFLAGS="$LDFLAGS $mac_arches"
188                 CFLAGS="$CFLAGS $mac_arches"
189             fi
190         ;;
191         *)
192             AC_MSG_RESULT([unknown])
193             pulse_target_os=unknown
194         ;;
195 esac
197 # If everything else fails use libatomic_ops
198 need_libatomic_ops=yes
200 AC_CACHE_CHECK([whether $CC knows __sync_bool_compare_and_swap()],
201   pulseaudio_cv_sync_bool_compare_and_swap,
202   [AC_LINK_IFELSE(
203      AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]),
204      [pulseaudio_cv_sync_bool_compare_and_swap=yes],
205      [pulseaudio_cv_sync_bool_compare_and_swap=no])
206   ])
208 if test "$pulseaudio_cv_sync_bool_compare_and_swap" = "yes" ; then
209     AC_DEFINE([HAVE_ATOMIC_BUILTINS], 1, [Have __sync_bool_compare_and_swap() and friends.])
210     need_libatomic_ops=no
211 else
212     # HW specific atomic ops stuff
213     AC_MSG_CHECKING([architecture for native atomic operations])
214     case $host in
215         arm*)
216             AC_MSG_RESULT([arm])
217             AC_MSG_CHECKING([whether we can use Linux kernel helpers])
218             # The Linux kernel helper functions have been there since 2.6.16. However
219             # compile time checking for kernel version in cross compile environment
220             # (which is usually the case for arm cpu) is tricky (or impossible).
221             if test "x$pulse_target_os" = "xlinux" && test "x$enable_atomic_arm_linux_helpers" != "xno"; then
222                 AC_MSG_RESULT([yes])
223                 AC_DEFINE_UNQUOTED(ATOMIC_ARM_LINUX_HELPERS, 1, [special arm linux implementation])
224                 need_libatomic_ops=no
225             else
226                AC_MSG_RESULT([no])
227                AC_CACHE_CHECK([compiler support for arm inline asm atomic operations],
228                  pulseaudio_cv_support_arm_atomic_ops,
229                  [AC_COMPILE_IFELSE(
230                     AC_LANG_PROGRAM([],
231                       [[volatile int a=0;
232                         int o=0, n=1, r;
233                         asm volatile ("ldrex    %0, [%1]\n"
234                                          "subs  %0, %0, %2\n"
235                                          "strexeq %0, %3, [%1]\n"
236                                          : "=&r" (r)
237                                          : "r" (&a), "Ir" (o), "r" (n)
238                                          : "cc");
239                         return (a==1 ? 0 : -1);
240                       ]]),
241                     [pulseaudio_cv_support_arm_atomic_ops=yes],
242                     [pulseaudio_cv_support_arm_atomic_ops=no])
243                  ])
244                AS_IF([test "$pulseaudio_cv_support_arm_atomic_ops" = "yes"], [
245                    AC_DEFINE([ATOMIC_ARM_INLINE_ASM], 1, [Have ARM atomic instructions.])
246                    need_libatomic_ops=no
247                  ])
248            fi
249         ;;
250         *-netbsdelf5*)
251             AC_MSG_RESULT([yes])
252             need_libatomic_ops=no
253         ;;
254         *-freebsd*)
255             AC_MSG_RESULT([yes])
256             need_libatomic_ops=no
257         ;;
258         *)
259             AC_MSG_RESULT([unknown])
260         ;;
261     esac
264 # If we're on ARM, check for the ARMV6 instructions we need */
265 case $host in
266   arm*)
267     AC_CACHE_CHECK([support for required armv6 instructions],
268       pulseaudio_cv_support_armv6,
269       [AC_COMPILE_IFELSE(
270          AC_LANG_PROGRAM([],
271            [[volatile int a = -60000, b = 0xaaaabbbb, c = 0xccccdddd;
272              asm volatile ("ldr r0, %2 \n"
273                            "ldr r2, %3 \n"
274                            "ldr r3, %4 \n"
275                            "ssat r1, #8, r0 \n"
276                            "str r1, %0 \n"
277                            "pkhbt r1, r3, r2, LSL #8 \n"
278                            "str r1, %1 \n"
279                            : "=m" (a), "=m" (b)
280                            : "m" (a), "m" (b), "m" (c)
281                            : "r0", "r1", "r2", "r3", "cc");
282              return (a == -128 && b == 0xaabbdddd) ? 0 : -1;
283            ]]),
284          [pulseaudio_cv_support_armv6=yes],
285          [pulseaudio_cv_support_armv6=no])
286       ])
287     AS_IF([test "$pulseaudio_cv_support_armv6" = "yes"], [
288         AC_DEFINE([HAVE_ARMV6], 1, [Have ARMv6 instructions.])
289       ])
290   ;;
291   *)
292   ;;
293 esac
295 CC_CHECK_TLS
297 AC_CACHE_CHECK([whether $CC knows _Bool],
298   pulseaudio_cv__Bool,
299   [AC_COMPILE_IFELSE(
300      AC_LANG_PROGRAM([], [[_Bool b;]]),
301      [pulseaudio_cv__Bool=yes],
302      [pulseaudio_cv__Bool=no])
303   ])
305 AS_IF([test "$pulseaudio_cv__Bool" = "yes"], [
306     AC_DEFINE([HAVE_STD_BOOL], 1, [Have _Bool.])
307   ])
309 #### libtool stuff ####
310 LT_PREREQ(2.2)
311 LT_INIT([dlopen win32-dll disable-static])
313 dnl Unfortunately, even up to libtool 2.2.6a there is no way to know
314 dnl exactly which version of libltdl is present in the system, so we
315 dnl just assume that it's a working version as long as we have the
316 dnl library and the header files.
318 dnl As an extra safety device, check for lt_dladvise_init() which is
319 dnl only implemented in libtool 2.x, and refine as we go if we have
320 dnl refined requirements.
322 dnl Check the header files first since the system may have a
323 dnl libltdl.so for runtime, but no headers, and we want to bail out as
324 dnl soon as possible.
326 dnl We don't need any special variable for this though, since the user
327 dnl can give the proper place to find libltdl through the standard
328 dnl variables like LDFLAGS and CPPFLAGS.
330 AC_CHECK_HEADER([ltdl.h],
331     [AC_CHECK_LIB([ltdl], [lt_dladvise_init], [LIBLTDL=-lltdl], [LIBLTDL=])],
332     [LIBLTDL=])
334 AS_IF([test "x$LIBLTDL" = "x"],
335     [AC_MSG_ERROR([Unable to find libltdl version 2. Makes sure you have libtool 2.2 or later installed.])])
336 AC_SUBST([LIBLTDL])
338 #### Determine build environment ####
340 os_is_win32=0
341 os_is_darwin=0
343 case "$host_os" in
344         mingw*)
345         AC_DEFINE([OS_IS_WIN32], 1, [Build target is Windows.])
346         os_is_win32=1
347                 ;;
348         darwin*)
349         AC_DEFINE([OS_IS_DARWIN], 1, [Build target is Darwin.])
350         os_is_darwin=1
351                 ;;
352         esac
354 AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
355 AM_CONDITIONAL(OS_IS_DARWIN, test "x$os_is_darwin" = "x1")
357 ###################################
358 #   Basic environment checks      #
359 ###################################
361 #### Checks for header files. ####
363 # ISO
364 AC_HEADER_STDC
366 # POSIX
367 AC_CHECK_HEADERS_ONCE([arpa/inet.h glob.h grp.h netdb.h netinet/in.h \
368     netinet/in_systm.h netinet/tcp.h poll.h pwd.h sched.h \
369     sys/mman.h sys/resource.h sys/select.h sys/socket.h sys/wait.h \
370     sys/uio.h syslog.h sys/dl.h dlfcn.h linux/sockios.h])
371 AC_CHECK_HEADERS([netinet/ip.h], [], [],
372                  [#include <sys/types.h>
373                   #if HAVE_NETINET_IN_H
374                   # include <netinet/in.h>
375                   #endif
376                   #if HAVE_NETINET_IN_SYSTM_H
377                   # include <netinet/in_systm.h>
378                   #endif
379                  ])
380 AC_CHECK_HEADERS([sys/un.h], [HAVE_AF_UNIX=1], [HAVE_AF_UNIX=0])
381 AM_CONDITIONAL(HAVE_AF_UNIX, test "x$HAVE_AF_UNIX" = "x1")
383 # Linux
384 AC_CHECK_HEADERS([linux/input.h], [HAVE_EVDEV=1], [HAVE_EVDEV=0])
386 AM_CONDITIONAL([HAVE_EVDEV], [test "x$HAVE_EVDEV" = "x1"])
388 AC_CHECK_HEADERS_ONCE([sys/prctl.h])
390 # Solaris
391 AC_CHECK_HEADERS_ONCE([sys/filio.h])
393 # Windows
394 AC_CHECK_HEADERS_ONCE([windows.h winsock2.h ws2tcpip.h])
396 # NetBSD
397 AC_CHECK_HEADERS_ONCE([sys/atomic.h])
399 # Other
400 AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
401 AC_CHECK_HEADERS_ONCE([byteswap.h])
402 AC_CHECK_HEADERS_ONCE([sys/syscall.h])
403 AC_CHECK_HEADERS_ONCE([sys/eventfd.h])
404 AC_CHECK_HEADERS_ONCE([execinfo.h])
405 AC_CHECK_HEADERS_ONCE([langinfo.h])
406 AC_CHECK_HEADERS_ONCE([regex.h pcreposix.h])
408 #### Typdefs, structures, etc. ####
410 AC_C_CONST
411 AC_C_BIGENDIAN
412 AC_TYPE_PID_T
413 AC_TYPE_SIZE_T
414 AC_CHECK_TYPES(ssize_t, , [AC_DEFINE([ssize_t], [signed long],
415     [Define ssize_t if it is not done by the standard libs.])])
416 AC_TYPE_OFF_T
418 AC_TYPE_UID_T
419 AC_CHECK_DECLS(environ)
421 AC_CHECK_DEFINE([SIGXCPU], [signal.h], [
422 HAVE_SIGXCPU=1
423 AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?])
424 ], [HAVE_SIGXCPU=0])
425 AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
427 # Solaris lacks this
428 AC_CHECK_DEFINE([INADDR_NONE], [netinet/in.h], [],
429     [AC_CHECK_DEFINE([INADDR_NONE], [winsock2.h], [],
430         [AC_DEFINE([INADDR_NONE],  [0xffffffff], [Define INADDR_NONE if not found in <netinet/in.h>])])])
432 #### POSIX threads ####
434 ACX_PTHREAD
436 #### Check for libs ####
438 # ISO
439 AC_SEARCH_LIBS([pow], [m])
441 # POSIX
442 AC_SEARCH_LIBS([sched_setscheduler], [rt])
443 AC_SEARCH_LIBS([dlopen], [dl])
444 AC_SEARCH_LIBS([shm_open], [rt])
445 AC_SEARCH_LIBS([inet_ntop], [nsl])
446 AC_SEARCH_LIBS([timer_create], [rt])
447 AC_SEARCH_LIBS([pthread_setaffinity_np], [pthread])
448 AC_SEARCH_LIBS([pthread_getname_np], [pthread])
449 AC_SEARCH_LIBS([pthread_setname_np], [pthread])
451 # BSD
452 AC_SEARCH_LIBS([connect], [socket])
453 AC_SEARCH_LIBS([backtrace], [execinfo])
455 # Non-standard
457 # This magic is needed so we do not needlessly add static libs to the win32
458 # build, disabling its ability to make dlls.
459 AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
461 # Darwin/OS X
462 if test "x$os_is_darwin" = "x1" ; then
463     AC_MSG_CHECKING([looking for Apple CoreService Framework])
464     # How do I check a framework "library" - AC_CHECK_LIB prob. won't work??, just assign LIBS & hope
465     AC_CHECK_HEADER([/Developer/Headers/FlatCarbon/CoreServices.h],
466     [LIBS="$LIBS -framework CoreServices"],
467     [AC_MSG_ERROR([CoreServices.h header file not found]) ])
469     AC_MSG_RESULT([ok])
470     AC_DEFINE([HAVE_CLOCK_GETTIME], 1, [Using clock_gettime() replacement])
471     HAVE_BONJOUR=1
474 AC_SUBST(HAVE_BONJOUR)
475 AM_CONDITIONAL([HAVE_BONJOUR], [test "x$HAVE_BONJOUR" = x1])
477 AC_SEARCH_LIBS([regexec], [pcreposix])
479 #### Check for functions ####
481 # ISO
482 AC_CHECK_FUNCS_ONCE([lrintf strtof])
484 # POSIX
485 AC_FUNC_FORK
486 AC_FUNC_GETGROUPS
487 AC_FUNC_SELECT_ARGTYPES
488 AC_CHECK_FUNCS_ONCE([chmod chown fstat fchown fchmod clock_gettime getaddrinfo getgrgid_r getgrnam_r \
489     getpwnam_r getpwuid_r gettimeofday getuid mlock nanosleep \
490     pipe posix_fadvise posix_madvise posix_memalign setpgid setsid shm_open \
491     sigaction sleep symlink sysconf uname pthread_setaffinity_np pthread_getname_np pthread_setname_np])
492 AC_CHECK_FUNCS([mkfifo], [HAVE_MKFIFO=1], [HAVE_MKFIFO=0])
494 AM_CONDITIONAL(HAVE_MKFIFO, test "x$HAVE_MKFIFO" = "x1")
496 # X/OPEN
497 AC_CHECK_FUNCS_ONCE([readlink])
499 # SUSv2
500 AC_CHECK_FUNCS_ONCE([ctime_r usleep])
502 # SUSv3
503 AC_CHECK_FUNCS_ONCE([strerror_r])
505 # BSD
506 AC_CHECK_FUNCS_ONCE([lstat])
508 # Non-standard
510 AC_CHECK_FUNCS_ONCE([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l pipe2 accept4])
512 AC_FUNC_ALLOCA
514 AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
515   pulseaudio_cv_PTHREAD_PRIO_INHERIT,
516   [save_CC=$CC; CC=$PTHREAD_CC
517    save_CFLAGS=$CFLAGS; CFLAGS=$PTHREAD_CFLAGS
518    save_LIBS=$LIBS; LIBS=$PTHREAD_LIBS
519    AC_LINK_IFELSE(
520      AC_LANG_PROGRAM(
521        [[
522          #include <pthread.h>
523        ]],
524        [[int i = PTHREAD_PRIO_INHERIT;]]),
525      [pulseaudio_cv_PTHREAD_PRIO_INHERIT=yes],
526      [pulseaudio_cv_PTHREAD_PRIO_INHERIT=no])
527    CC=$save_CC
528    CFLAGS=$save_CFLAGS
529    LIBS=$save_LIBS
530   ])
532 AS_IF([test "$pulseaudio_cv_PTHREAD_PRIO_INHERIT" = "yes"], [
533     AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.])
534   ])
536 AC_DEFINE_UNQUOTED(PA_CFLAGS,"$CFLAGS", [The CFLAGS used during compilation])
538 AC_CHECK_FUNCS([regexec], [HAVE_REGEX=1], [HAVE_REGEX=0])
539 AM_CONDITIONAL(HAVE_REGEX, [test "x$HAVE_REGEX" = "x1"])
541 #### Large File-Support (LFS) ####
543 AC_SYS_LARGEFILE
545 # Check for open64 to know if the current system does have open64() and similar functions
546 AC_CHECK_FUNCS_ONCE([open64])
548 #### [lib]iconv ####
550 AM_ICONV
552 IT_PROG_INTLTOOL([0.35.0])
553 GETTEXT_PACKAGE=pulseaudio
554 AC_SUBST([GETTEXT_PACKAGE])
555 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
556 AM_GLIB_GNU_GETTEXT
558 pulselocaledir='${prefix}/${DATADIRNAME}/locale'
559 AC_SUBST(pulselocaledir)
561 ###################################
562 #      External libraries         #
563 ###################################
565 #### pkg-config ####
567 PKG_PROG_PKG_CONFIG
569 #### X11 (optional) ####
571 AC_ARG_ENABLE([x11],
572     AS_HELP_STRING([--disable-x11],[Disable optional X11 support]))
574 if test "x$enable_x11" != "xno"; then
575     PKG_CHECK_MODULES(X11, [ x11-xcb xcb >= 1.6 ice sm xtst ],
576         HAVE_X11=1,
577         [
578             HAVE_X11=0
579             if test "x$enable_x11" = "xyes"; then
580                 AC_MSG_ERROR([*** X11 not found])
581             fi
582         ])
583 else
584     HAVE_X11=0
587 AC_SUBST(X11_CFLAGS)
588 AC_SUBST(X11_LIBS)
589 AC_SUBST(HAVE_X11)
590 AM_CONDITIONAL([HAVE_X11], [test "x$HAVE_X11" = x1])
591 AS_IF([test "x$HAVE_X11" = "x1"], AC_DEFINE([HAVE_X11], 1, [Have X11?]))
593 #### Capabilities (optional) ####
595 CAP_LIBS=''
597 AC_ARG_WITH(
598         [caps],
599         AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
601 if test "x${with_caps}" != "xno"; then
602     AC_SEARCH_LIBS([cap_init], [cap], [], [
603                     if test "x${with_caps}" = "xyes" ; then
604                         AC_MSG_ERROR([*** POSIX caps libraries not found])
605                     fi])
606     AC_CHECK_HEADERS([sys/capability.h], [], [
607                     if test "x${with_caps}" = "xyes" ; then
608                         AC_MSG_ERROR([*** POSIX caps headers not found])
609                     fi])
612 #### Valgrind (optional) ####
614 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
616 #### Sound file ####
618 PKG_CHECK_MODULES(LIBSNDFILE, [ sndfile >= 1.0.20 ])
619 AC_SUBST(LIBSNDFILE_CFLAGS)
620 AC_SUBST(LIBSNDFILE_LIBS)
622 PKG_CHECK_MODULES(LIBSPEEX, [ speexdsp >= 1.2 ])
623 AC_SUBST(LIBSPEEX_CFLAGS)
624 AC_SUBST(LIBSPEEX_LIBS)
626 #### atomic-ops ###
628 AC_MSG_CHECKING([whether we need libatomic_ops])
629 if test "x$need_libatomic_ops" = "xyes"; then
630    AC_MSG_RESULT([yes])
631    AC_CHECK_HEADERS([atomic_ops.h], [], [
632    AC_MSG_ERROR([*** libatomic-ops headers not found])
633    ])
635    # Win32 does not need the lib and breaks horribly if we try to include it
636    if test "x$os_is_win32" != "x1" ; then
637        LIBS="$LIBS -latomic_ops"
638    fi
639 else
640    AC_MSG_RESULT([no])
643 #### Libsamplerate support (optional) ####
645 AC_ARG_ENABLE([samplerate],
646     AS_HELP_STRING([--disable-samplerate],[Disable optional libsamplerate support]))
648 if test "x$enable_samplerate" != "xno"; then
649     PKG_CHECK_MODULES(LIBSAMPLERATE, [ samplerate >= 0.1.0 ],
650         HAVE_LIBSAMPLERATE=1,
651         [
652             HAVE_LIBSAMPLERATE=0
653             if test "x$enable_samplerate" = "xyes"; then
654                 AC_MSG_ERROR([*** Libsamplerate not found])
655             fi
656         ])
657 else
658     HAVE_LIBSAMPLERATE=0
661 AC_SUBST(LIBSAMPLERATE_CFLAGS)
662 AC_SUBST(LIBSAMPLERATE_LIBS)
663 AC_SUBST(HAVE_LIBSAMPLERATE)
664 AM_CONDITIONAL([HAVE_LIBSAMPLERATE], [test "x$HAVE_LIBSAMPLERATE" = x1])
665 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], AC_DEFINE([HAVE_LIBSAMPLERATE], 1, [Have libsamplerate?]))
667 #### Database support ####
669 HAVE_TDB=0
670 HAVE_GDBM=0
671 HAVE_SIMPLEDB=0
673 AC_ARG_WITH(
674         [database],
675         AS_HELP_STRING([--with-database=auto|tdb|gdbm|simple],[Choose database backend.]),[],[with_database=auto])
677 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xtdb" ; then
678     PKG_CHECK_MODULES(TDB, [ tdb ],
679         [
680             HAVE_TDB=1
681             with_database=tdb
682         ], [
683             if test "x${with_database}" = "xtdb" ; then
684                 AC_MSG_ERROR([*** tdb not found])
685             fi
686         ])
689 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xgdbm" ; then
690    have_gdbm=yes
692    AC_CHECK_LIB(gdbm, gdbm_open, [], [have_gdbm=no])
693    AC_CHECK_HEADERS(gdbm.h, [], [have_gdbm=no])
695    if test "x${have_gdbm}" = "xyes" ; then
696        HAVE_GDBM=1
697        GDBM_CFLAGS=
698        GDBM_LIBS=-lgdbm
699        with_database=gdbm
700    elif test "x${with_database}" = "xgdbm"; then
701        AC_MSG_ERROR([*** gdbm not found])
702    fi
705 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xsimple" ; then
706     HAVE_SIMPLEDB=1
707     with_database=simple
710 if test "x${HAVE_TDB}" != x1 -a "x${HAVE_GDBM}" != x1 -a "x${HAVE_SIMPLEDB}" != x1; then
711    AC_MSG_ERROR([*** missing database backend])
714 AC_SUBST(TDB_CFLAGS)
715 AC_SUBST(TDB_LIBS)
716 AC_SUBST(HAVE_TDB)
717 AM_CONDITIONAL([HAVE_TDB], [test "x$HAVE_TDB" = x1])
718 AS_IF([test "x$HAVE_TDB" = "x1"], AC_DEFINE([HAVE_TDB], 1, [Have tdb?]))
720 AC_SUBST(GDBM_CFLAGS)
721 AC_SUBST(GDBM_LIBS)
722 AC_SUBST(HAVE_GDBM)
723 AM_CONDITIONAL([HAVE_GDBM], [test "x$HAVE_GDBM" = x1])
724 AS_IF([test "x$HAVE_GDBM" = "x1"], AC_DEFINE([HAVE_GDBM], 1, [Have gdbm?]))
726 AC_SUBST(HAVE_SIMPLEDB)
727 AM_CONDITIONAL([HAVE_SIMPLEDB], [test "x$HAVE_SIMPLEDB" = x1])
728 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], AC_DEFINE([HAVE_SIMPLEDB], 1, [Have simple?]))
730 #### OSS support (optional) ####
732 AC_ARG_ENABLE([oss-output],
733     AS_HELP_STRING([--disable-oss-output],[Disable optional OSS output support]))
735 AC_ARG_ENABLE([oss-wrapper],
736     AS_HELP_STRING([--disable-oss-wrapper],[Disable optional OSS wrapper support]))
738 if test "x$enable_oss_output" != "xno" || test "x$enable_oss_wrapper" != "xno"; then
739     AC_CHECK_HEADERS([sys/soundcard.h],
740         [
741             if test "x$enable_oss_output" != "xno"; then
742                 HAVE_OSS_OUTPUT=1
743             fi
744             if test "x$enable_oss_wrapper" != "xno"; then
745                 HAVE_OSS_WRAPPER=1
746             fi
747             HAVE_OSS=1
748         ],
749         [
750             HAVE_OSS=0
751             HAVE_OSS_OUTPUT=0
752             HAVE_OSS_WRAPPER=0
753             if test "x$enable_oss_output" = "xyes" || test "x$enable_oss_wrapper" = "xyes"; then
754                 AC_MSG_ERROR([*** OSS support not found])
755             fi
756         ])
757 else
758     HAVE_OSS=0
759     HAVE_OSS_OUTPUT=0
760     HAVE_OSS_WRAPPER=0
763 AC_SUBST(HAVE_OSS)
764 AM_CONDITIONAL([HAVE_OSS_OUTPUT], [test "x$HAVE_OSS_OUTPUT" = "x1"])
765 AM_CONDITIONAL([HAVE_OSS_WRAPPER], [test "x$HAVE_OSS_WRAPPER" = "x1"])
766 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], AC_DEFINE([HAVE_OSS_OUTPUT], 1, [Have OSS output?]))
767 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], AC_DEFINE([HAVE_OSS_WRAPPER], 1, [Have OSS wrapper (padsp)?]))
769 #### CoreAudio support (optional) ####
771 AC_ARG_ENABLE([coreaudio-output],
772     AS_HELP_STRING([--disable-coreaudio-output],[Disable optional CoreAudio output support]))
774 if test "x$enable_coreaudio_output" != "xno"; then
775     AC_CHECK_HEADERS([CoreAudio/CoreAudio.h], HAVE_COREAUDIO=1)
776 else
777     HAVE_COREAUDIO=0
780 AC_SUBST(HAVE_COREAUDIO)
781 AM_CONDITIONAL([HAVE_COREAUDIO], [test "x$HAVE_COREAUDIO" = "x1" && test "x$enable_coreaudio_output" != "xno"])
783 #### ALSA support (optional) ####
785 AC_ARG_ENABLE([alsa],
786     AS_HELP_STRING([--disable-alsa],[Disable optional ALSA support]))
788 if test "x$enable_alsa" != "xno"; then
789     PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ],
790         [
791             HAVE_ALSA=1
792         ],
793         [
794             HAVE_ALSA=0
795             if test "x$enable_alsa" = "xyes"; then
796                 AC_MSG_ERROR([*** Needed alsa >= 1.0.19 support not found])
797             fi
798         ])
799 else
800     HAVE_ALSA=0
803 AC_SUBST(ASOUNDLIB_CFLAGS)
804 AC_SUBST(ASOUNDLIB_LIBS)
805 AC_SUBST(HAVE_ALSA)
806 AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
807 AS_IF([test "x$HAVE_ALSA" = "x1"], AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?]))
809 #### Solaris audio support (optional) ####
811 AC_ARG_ENABLE([solaris],
812     AS_HELP_STRING([--disable-solaris],[Disable optional Solaris audio support]))
814 if test "x$enable_solaris" != "xno"; then
815     AC_CHECK_HEADERS([sys/audio.h],
816         [
817             HAVE_SOLARIS=1
818         ],
819         [
820             HAVE_SOLARIS=0
821             if test "x$enable_solaris" = "xyes"; then
822                 AC_MSG_ERROR([*** Solaris audio support not found])
823             fi
824         ])
825 else
826     HAVE_SOLARIS=0
829 AC_SUBST(HAVE_SOLARIS)
830 AM_CONDITIONAL([HAVE_SOLARIS], [test "x$HAVE_SOLARIS" = x1])
831 AS_IF([test "x$HAVE_SOLARIS" = "x1"], AC_DEFINE([HAVE_SOLARIS], 1, [Have Solaris audio?]))
833 #### WaveOut audio support (optional) ####
835 AC_ARG_ENABLE([waveout],
836     AS_HELP_STRING([--disable-waveout],[Disable optional WaveOut audio support]))
838 if test "x$enable_waveout" != "xno"; then
839     AC_CHECK_HEADERS([mmsystem.h],
840         [
841             HAVE_WAVEOUT=1
842         ],
843         [
844             HAVE_WAVEOUT=0
845             if test "x$enable_waveout" = "xyes"; then
846                 AC_MSG_ERROR([*** WaveOut audio support not found])
847             fi
848         ],
849         [#include <windows.h>])
850 else
851     HAVE_WAVEOUT=0
854 AC_SUBST(HAVE_WAVEOUT)
855 AM_CONDITIONAL([HAVE_WAVEOUT], [test "x$HAVE_WAVEOUT" = x1])
856 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], AC_DEFINE([HAVE_WAVEOUT], 1, [Have WaveOut audio?]))
858 #### GLib 2 support (optional) ####
860 AC_ARG_ENABLE([glib2],
861     AS_HELP_STRING([--disable-glib2],[Disable optional GLib 2 support]))
863 if test "x$enable_glib2" != "xno"; then
864     PKG_CHECK_MODULES(GLIB20, [ glib-2.0 >= 2.4.0 ],
865         HAVE_GLIB20=1,
866         [
867             HAVE_GLIB20=0
868             if test "x$enable_glib2" = "xyes"; then
869                 AC_MSG_ERROR([*** GLib 2 support not found])
870             fi
871         ])
872 else
873     HAVE_GLIB20=0
876 AC_SUBST(GLIB20_CFLAGS)
877 AC_SUBST(GLIB20_LIBS)
878 AC_SUBST(HAVE_GLIB20)
879 AM_CONDITIONAL([HAVE_GLIB20], [test "x$HAVE_GLIB20" = x1])
880 AS_IF([test "x$HAVE_GLIB20" = "x1"], AC_DEFINE([HAVE_GLIB], 1, [Have GLIB?]))
882 #### GTK2 support (optional) ####
884 AC_ARG_ENABLE([gtk2],
885     AS_HELP_STRING([--disable-gtk2],[Disable optional Gtk+ 2 support]))
887 if test "x$enable_gtk2" != "xno"; then
888     PKG_CHECK_MODULES(GTK20, [ gtk+-2.0 >= 2.4.0 ],
889         HAVE_GTK20=1,
890         [
891             HAVE_GTK20=0
892             if test "x$enable_gtk2" = "xyes"; then
893                 AC_MSG_ERROR([*** Gtk+ 2 support not found])
894             fi
895         ])
896 else
897     HAVE_GTK20=0
900 AC_SUBST(GTK20_CFLAGS)
901 AC_SUBST(GTK20_LIBS)
902 AC_SUBST(HAVE_GTK20)
903 AM_CONDITIONAL([HAVE_GTK20], [test "x$HAVE_GTK20" = x1])
904 AS_IF([test "x$HAVE_GTK20" = "x1"], AC_DEFINE([HAVE_GTK], 1, [Have GTK?]))
906 #### GConf support (optional) ####
908 AC_ARG_ENABLE([gconf],
909     AS_HELP_STRING([--disable-gconf],[Disable optional GConf support]))
911 if test "x$enable_gconf" != "xno"; then
912     PKG_CHECK_MODULES(GCONF, [ gconf-2.0 >= 2.4.0 gobject-2.0 ],
913         HAVE_GCONF=1,
914         [
915             HAVE_GCONF=0
916             if test "x$enable_gconf" = "xyes"; then
917                 AC_MSG_ERROR([*** GConf support not found])
918             fi
919         ])
920 else
921     HAVE_GCONF=0
924 AC_SUBST(GCONF_CFLAGS)
925 AC_SUBST(GCONF_LIBS)
926 AC_SUBST(HAVE_GCONF)
927 AM_CONDITIONAL([HAVE_GCONF], [test "x$HAVE_GCONF" = x1])
929 #### Avahi support (optional) ####
931 AC_ARG_ENABLE([avahi],
932     AS_HELP_STRING([--disable-avahi],[Disable optional Avahi support]))
934 if test "x$enable_avahi" != "xno"; then
935     PKG_CHECK_MODULES(AVAHI, [ avahi-client >= 0.6.0 ],
936         HAVE_AVAHI=1,
937         [
938                 HAVE_AVAHI=0
939                 if test "x$enable_avahi" = "xyes"; then
940                         AC_MSG_ERROR([*** Avahi support not found])
941                 fi
942         ])
943 else
944     HAVE_AVAHI=0
947 AC_SUBST(AVAHI_CFLAGS)
948 AC_SUBST(AVAHI_LIBS)
949 AC_SUBST(HAVE_AVAHI)
950 AM_CONDITIONAL([HAVE_AVAHI], [test "x$HAVE_AVAHI" = x1])
952 ### JACK (optional) ####
954 AC_ARG_ENABLE([jack],
955     AS_HELP_STRING([--disable-jack],[Disable optional JACK support]))
957 if test "x$enable_jack" != "xno"; then
958     PKG_CHECK_MODULES(JACK, [ jack >= 0.100 ],
959         HAVE_JACK=1,
960         [
961             HAVE_JACK=0
962             if test "x$enable_jack" = "xyes"; then
963                 AC_MSG_ERROR([*** JACK support not found])
964             fi
965         ])
966 else
967     HAVE_JACK=0
970 AC_SUBST(JACK_CFLAGS)
971 AC_SUBST(JACK_LIBS)
972 AC_SUBST(HAVE_JACK)
973 AM_CONDITIONAL([HAVE_JACK], [test "x$HAVE_JACK" = x1])
975 #### Async DNS support (optional) ####
977 AC_ARG_ENABLE([asyncns],
978     AS_HELP_STRING([--disable-asyncns],[Disable optional Async DNS support]))
980 if test "x$enable_asyncns" != "xno"; then
981     PKG_CHECK_MODULES(LIBASYNCNS, [ libasyncns >= 0.1 ],
982         HAVE_LIBASYNCNS=1,
983         [
984             HAVE_LIBASYNCNS=0
985             if test "x$enable_asyncns" = "xyes"; then
986                 AC_MSG_ERROR([*** Async DNS support not found])
987             fi
988         ])
989 else
990     HAVE_LIBASYNCNS=0
993 AC_SUBST(LIBASYNCNS_CFLAGS)
994 AC_SUBST(LIBASYNCNS_LIBS)
995 AC_SUBST(HAVE_LIBASYNCNS)
996 AM_CONDITIONAL([HAVE_LIBASYNCNS], [test "x$HAVE_LIBASYNCNS" = x1])
997 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], AC_DEFINE([HAVE_LIBASYNCNS], 1, [Have libasyncns?]))
999 #### TCP wrappers (optional) ####
1001 AC_ARG_ENABLE([tcpwrap],
1002     AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]))
1004 if test "x$enable_tcpwrap" != "xno"; then
1005     ACX_LIBWRAP
1006     HAVE_TCPWRAP=1
1007     if test "x${LIBWRAP_LIBS}" = "x"; then
1008         HAVE_TCPWRAP=0
1009         if test "x$enable_tcpwrap" = "xyes"; then
1010             AC_MSG_ERROR([*** TCP wrappers support not found])
1011         fi
1012     fi
1013 else
1014     HAVE_TCPWRAP=0
1017 AC_SUBST(LIBWRAP_LIBS)
1019 #### LIRC support (optional) ####
1021 AC_ARG_ENABLE([lirc],
1022     AS_HELP_STRING([--disable-lirc],[Disable optional LIRC support]))
1024 if test "x$enable_lirc" != "xno"; then
1025     ACX_LIRC
1026     if test "x${HAVE_LIRC}" = "x0" && test "x$enable_lirc" = "xyes"; then
1027         AC_MSG_ERROR([*** LIRC support not found])
1028     fi
1029 else
1030     HAVE_LIRC=0
1033 AC_SUBST(LIRC_CFLAGS)
1034 AC_SUBST(LIRC_LIBS)
1035 AM_CONDITIONAL([HAVE_LIRC], [test "x$HAVE_LIRC" = x1])
1037 #### HAL support (optional) ####
1039 AC_ARG_ENABLE([hal],
1040     AS_HELP_STRING([--disable-hal],[Disable optional HAL support]))
1042 if test "x$enable_hal" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \); then
1043     PKG_CHECK_MODULES(HAL, [ hal >= 0.5.11 ],
1044         [
1045             HAVE_HAL=1
1046         ],
1047         [
1048             HAVE_HAL=0
1049             if test "x$enable_hal" = "xyes"; then
1050                 AC_MSG_ERROR([*** HAL support not found])
1051             fi
1052         ])
1053 else
1054     HAVE_HAL=0
1057 AC_SUBST(HAL_CFLAGS)
1058 AC_SUBST(HAL_LIBS)
1059 AC_SUBST(HAVE_HAL)
1060 AM_CONDITIONAL([HAVE_HAL], [test "x$HAVE_HAL" = x1])
1061 AS_IF([test "x$HAVE_HAL" = "x1"], AC_DEFINE([HAVE_HAL], 1, [Have HAL.]))
1063 #### UDEV support (optional) ####
1065 AC_ARG_ENABLE([udev],
1066     AS_HELP_STRING([--disable-udev],[Disable optional UDEV support]))
1068 if test "x$enable_udev" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \); then
1069     PKG_CHECK_MODULES(UDEV, [ libudev >= 143 ],
1070         [
1071             HAVE_UDEV=1
1072         ],
1073         [
1074             HAVE_UDEV=0
1075             if test "x$enable_udev" = "xyes"; then
1076                 AC_MSG_ERROR([*** UDEV support not found])
1077             fi
1078         ])
1079 else
1080     HAVE_UDEV=0
1083 AC_SUBST(UDEV_CFLAGS)
1084 AC_SUBST(UDEV_LIBS)
1085 AC_SUBST(HAVE_UDEV)
1086 AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
1087 AS_IF([test "x$HAVE_UDEV" = "x1"], AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.]))
1089 #### BlueZ support (optional) ####
1091 AC_ARG_ENABLE([bluez],
1092     AS_HELP_STRING([--disable-bluez],[Disable optional BlueZ support]))
1094 if test "x$enable_bluez" != "xno"; then
1095     PKG_CHECK_MODULES(BLUEZ, [ bluez >= 3.0 ],
1096         HAVE_BLUEZ=1,
1097         [
1098             HAVE_BLUEZ=0
1099             if test "x$enable_bluez" = "xyes"; then
1100                 AC_MSG_ERROR([*** BLUEZ support not found])
1101             fi
1102         ])
1103 else
1104     HAVE_BLUEZ=0
1107 AC_SUBST(BLUEZ_CFLAGS)
1108 AC_SUBST(BLUEZ_LIBS)
1109 AC_SUBST(HAVE_BLUEZ)
1110 AM_CONDITIONAL([HAVE_BLUEZ], [test "x$HAVE_BLUEZ" = x1])
1112 #### D-Bus support (optional) ####
1114 AC_ARG_ENABLE([dbus],
1115     AS_HELP_STRING([--disable-dbus],[Disable optional D-Bus support]))
1117 if test "x$enable_dbus" != "xno"; then
1118     PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.0.0 ],
1119         [
1120             HAVE_DBUS=1
1121             saved_LIBS="$LIBS"
1122             LIBS="$LIBS $DBUS_LIBS"
1123             CFLAGS="$CFLAGS $DBUS_CFLAGS"
1124             AC_CHECK_FUNCS(dbus_watch_get_unix_fd)
1125             LIBS="$saved_LIBS"
1126         ],
1127         [
1128             HAVE_DBUS=0
1129             if test "x$enable_dbus" = "xyes"; then
1130                 AC_MSG_ERROR([*** D-Bus support not found])
1131             fi
1132         ])
1133 else
1134     HAVE_DBUS=0
1137 AC_SUBST(DBUS_CFLAGS)
1138 AC_SUBST(DBUS_LIBS)
1139 AC_SUBST(HAVE_DBUS)
1140 AM_CONDITIONAL([HAVE_DBUS], [test "x$HAVE_DBUS" = x1])
1141 AS_IF([test "x$HAVE_DBUS" = "x1"], AC_DEFINE([HAVE_DBUS], 1, [Have D-Bus.]))
1143 # udev and HAL depend on D-Bus: So double check if they were explicitly enabled.
1144 if test "x$HAVE_DBUS" != "x1" ; then
1145     HAVE_HAL=0
1146     if test "x$enable_hal" = "xyes"; then
1147         AC_MSG_ERROR([*** D-Bus support is required by HAL])
1148     fi
1150     HAVE_BLUEZ=0
1151     if test "x$enable_bluez" = "xyes"; then
1152         AC_MSG_ERROR([*** D-Bus support is required by BLUEZ])
1153     fi
1157 #### HAL compat support (optional) ####
1159 AC_ARG_ENABLE([hal-compat],
1160     AS_HELP_STRING([--disable-hal-compat],[Disable optional HAL->udev transition compatibility support]))
1162 if test "x$enable_hal_compat" != "xno" -a "x$HAVE_HAL" = "x0" -a "x$HAVE_UDEV" = "x1"; then
1163     HAVE_HAL_COMPAT=1
1164     AC_DEFINE([HAVE_HAL_COMPAT], 1, [Have HAL compatibility.])
1165 else
1166     HAVE_HAL_COMPAT=0
1169 AC_SUBST(HAVE_HAL_COMPAT)
1170 AM_CONDITIONAL([HAVE_HAL_COMPAT], [test "x$HAVE_HAL_COMPAT" = x1])
1172 ### IPv6 connection support (optional) ###
1174 AC_ARG_ENABLE([ipv6],
1175     AS_HELP_STRING([--disable-ipv6],[Disable optional IPv6 support]))
1177 if test "x$enable_ipv6" != "xno"; then
1178     AC_DEFINE([HAVE_IPV6], [1], [Define this to enable IPv6 connection support])
1179     HAVE_IPV6=1
1180 else
1181     HAVE_IPV6=0
1184 #### OpenSSL support (optional) ####
1186 AC_ARG_ENABLE([openssl],
1187     AS_HELP_STRING([--disable-openssl],[Disable OpenSSL support (used for Airtunes/RAOP)]))
1189 if test "x$enable_openssl" != "xno"; then
1191     PKG_CHECK_MODULES(OPENSSL, [ openssl > 0.9 ],
1192         [
1193             HAVE_OPENSSL=1
1194         ],
1195         [
1196             HAVE_OPENSSL=0
1197             if test "x$enable_openssl" = "xyes"; then
1198                 AC_MSG_ERROR([*** OpenSSL support not found])
1199             fi
1200         ])
1201 else
1202     HAVE_OPENSSL=0
1205 AC_SUBST(OPENSSL_CFLAGS)
1206 AC_SUBST(OPENSSL_LIBS)
1207 AC_SUBST(HAVE_OPENSSL)
1208 AM_CONDITIONAL([HAVE_OPENSSL], [test "x$HAVE_OPENSSL" = x1])
1209 AS_IF([test "x$HAVE_OPENSSL" = "x1"], AC_DEFINE([HAVE_OPENSSL], 1, [Have OpenSSL]))
1211 #### FFTW (optional) ####
1212 AC_ARG_WITH([fftw],
1213     AS_HELP_STRING([--without-fftw],[Omit FFTW-using modules (equalizer)]))
1215 if test "x${with_fftw}" != "xno"; then
1216     PKG_CHECK_MODULES([FFTW], [fftw3f], [HAVE_FFTW=1], [HAVE_FFTW=0])
1218 AM_CONDITIONAL([HAVE_FFTW], [test "x$HAVE_FFTW" = "x1"])
1220 ### ORC (optional) ###
1221 ORC_CHECK([0.4.11])
1223 ### Build and Install man pages ###
1224 AC_ARG_ENABLE([manpages],
1225     AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]))
1227 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" != "xno"])
1229 #### PulseAudio system group & user  #####
1231 AC_ARG_WITH(system_user, AS_HELP_STRING([--with-system-user=<user>],[User for running the PulseAudio daemon as a system-wide instance (pulse)]))
1232 if test -z "$with_system_user" ; then
1233     PA_SYSTEM_USER=pulse
1234 else
1235     PA_SYSTEM_USER=$with_system_user
1237 AC_SUBST(PA_SYSTEM_USER)
1238 AC_DEFINE_UNQUOTED(PA_SYSTEM_USER,"$PA_SYSTEM_USER", [User for running the PulseAudio system daemon])
1240 AC_ARG_WITH(system_group,AS_HELP_STRING([--with-system-group=<group>],[Group for running the PulseAudio daemon as a system-wide instance (pulse)]))
1241 if test -z "$with_system_group" ; then
1242     PA_SYSTEM_GROUP=pulse
1243 else
1244     PA_SYSTEM_GROUP=$with_system_group
1246 AC_SUBST(PA_SYSTEM_GROUP)
1247 AC_DEFINE_UNQUOTED(PA_SYSTEM_GROUP,"$PA_SYSTEM_GROUP", [Group for the PulseAudio system daemon])
1249 AC_ARG_WITH(access_group,AS_HELP_STRING([--with-access-group=<group>],[Group which is allowed access to a system-wide PulseAudio daemon (pulse-access)]))
1250 if test -z "$with_access_group" ; then
1251     PA_ACCESS_GROUP=pulse-access
1252 else
1253     PA_ACCESS_GROUP=$with_access_group
1255 AC_SUBST(PA_ACCESS_GROUP)
1256 AC_DEFINE_UNQUOTED(PA_ACCESS_GROUP,"$PA_ACCESS_GROUP", [Access group])
1258 AC_ARG_ENABLE([per-user-esound-socket],
1259     AS_HELP_STRING([--disable-per-user-esound-socket],[Use global esound socket directory /tmp/.esd/socket.]))
1261 if test "x$enable_per_user_esound_socket" != "xno"; then
1262     USE_PER_USER_ESOUND_SOCKET=1
1263     AC_DEFINE([USE_PER_USER_ESOUND_SOCKET], [1], [Define this if you want per-user esound socket directories])
1264 else
1265     USE_PER_USER_ESOUND_SOCKET=0
1268 #### PulseAudio system runtime dir ####
1269 PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
1270 AC_SUBST(PA_SYSTEM_RUNTIME_PATH)
1271 PA_SYSTEM_CONFIG_PATH="${localstatedir}/lib/pulse"
1272 AC_SUBST(PA_SYSTEM_CONFIG_PATH)
1273 PA_SYSTEM_STATE_PATH="${localstatedir}/lib/pulse"
1274 AC_SUBST(PA_SYSTEM_STATE_PATH)
1276 ###################################
1277 #            Output               #
1278 ###################################
1280 AC_ARG_ENABLE([legacy-runtime-dir],
1281         AS_HELP_STRING([--disable-legacy-runtime-dir], [Try to connect on legacy (< 0.9.12) socket paths.]))
1282 if test "x$enable_legacy_runtime_dir" != "xno" ; then
1283         AC_DEFINE(ENABLE_LEGACY_RUNTIME_DIR, [1], [Legacy runtime dir])
1286 AC_ARG_ENABLE([static-bins],
1287     AS_HELP_STRING([--enable-static-bins],[Statically link executables.]))
1289 if test "x$enable_static_bins" = "xyes"; then
1290     STATIC_BINS=1
1291 else
1292     STATIC_BINS=0
1295 AM_CONDITIONAL([STATIC_BINS], [test "x$STATIC_BINS" = "x1"])
1297 AC_ARG_WITH(
1298         [preopen-mods],
1299         AS_HELP_STRING([--with-preopen-mods],[Modules to preopen in daemon (default: all).]),
1300         [PREOPEN_MODS=$withval], [PREOPEN_MODS="all"])
1301 AM_CONDITIONAL([PREOPEN_MODS], [test "x$PREOPEN_MODS" != "xall"])
1302 if test "x$PREOPEN_MODS" != "xall" ; then
1303     tmpLIBS=""
1304     for mod in $PREOPEN_MODS; do
1305         tmpLIBS="$tmpLIBS module-$mod.la"
1306     done
1307     PREOPEN_MODS="$tmpLIBS"
1308     AC_SUBST(PREOPEN_MODS)
1311 AC_ARG_WITH(
1312         [module-dir],
1313         AS_HELP_STRING([--with-module-dir],[Directory where to install the modules to (defaults to ${libdir}/pulse-${PA_MAJORMINOR}/modules]),
1314         [modlibexecdir=$withval], [modlibexecdir="${libdir}/pulse-${PA_MAJORMINOR}/modules"])
1316 AC_SUBST(modlibexecdir)
1318 AC_ARG_WITH(
1319         [udev-rules-dir],
1320         AS_HELP_STRING([--with-udev-rules-dir],[Directory where to install udev rules to (defaults to /lib/udev/rules.d)]),
1321         [udevrulesdir=$withval], [udevrulesdir="/lib/udev/rules.d"])
1323 AC_SUBST(udevrulesdir)
1325 AC_ARG_ENABLE([force-preopen],
1326     AS_HELP_STRING([--enable-force-preopen],[Preopen modules, even when dlopen() is supported.]))
1328 if test "x$enable_force_preopen" = "xyes"; then
1329     FORCE_PREOPEN=yes
1330 else
1331     FORCE_PREOPEN=no
1334 AM_CONDITIONAL([FORCE_PREOPEN], [test "x$FORCE_PREOPEN" = "xyes"])
1336 AC_CONFIG_FILES([
1337 Makefile
1338 src/Makefile
1339 man/Makefile
1340 libpulse.pc
1341 libpulse-simple.pc
1342 libpulse-browse.pc
1343 libpulse-mainloop-glib.pc
1344 doxygen/Makefile
1345 doxygen/doxygen.conf
1346 src/pulse/version.h
1347 po/Makefile.in
1350 AC_OUTPUT
1352 # ==========================================================================
1354 AS_IF([test "x$HAVE_X11" = "x1"], ENABLE_X11=yes, ENABLE_X11=no)
1355 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], ENABLE_OSS_OUTPUT=yes, ENABLE_OSS_OUTPUT=no)
1356 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], ENABLE_OSS_WRAPPER=yes, ENABLE_OSS_WRAPPER=no)
1357 AS_IF([test "x$HAVE_ALSA" = "x1"], ENABLE_ALSA=yes, ENABLE_ALSA=no)
1358 AS_IF([test "x$HAVE_COREAUDIO" = "x1"], ENABLE_COREAUDIO=yes, ENABLE_COREAUDIO=no)
1359 AS_IF([test "x$HAVE_SOLARIS" = "x1"], ENABLE_SOLARIS=yes, ENABLE_SOLARIS=no)
1360 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], ENABLE_WAVEOUT=yes, ENABLE_WAVEOUT=no)
1361 AS_IF([test "x$HAVE_GLIB20" = "x1"], ENABLE_GLIB20=yes, ENABLE_GLIB20=no)
1362 AS_IF([test "x$HAVE_GTK20" = "x1"], ENABLE_GTK20=yes, ENABLE_GTK20=no)
1363 AS_IF([test "x$HAVE_GCONF" = "x1"], ENABLE_GCONF=yes, ENABLE_GCONF=no)
1364 AS_IF([test "x$HAVE_AVAHI" = "x1"], ENABLE_AVAHI=yes, ENABLE_AVAHI=no)
1365 AS_IF([test "x$HAVE_JACK" = "x1"], ENABLE_JACK=yes, ENABLE_JACK=no)
1366 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], ENABLE_LIBASYNCNS=yes, ENABLE_LIBASYNCNS=no)
1367 AS_IF([test "x$HAVE_LIRC" = "x1"], ENABLE_LIRC=yes, ENABLE_LIRC=no)
1368 AS_IF([test "x$HAVE_DBUS" = "x1"], ENABLE_DBUS=yes, ENABLE_DBUS=no)
1369 AS_IF([test "x$HAVE_HAL" = "x1"], ENABLE_HAL=yes, ENABLE_HAL=no)
1370 AS_IF([test "x$HAVE_UDEV" = "x1"], ENABLE_UDEV=yes, ENABLE_UDEV=no)
1371 AS_IF([test "x$HAVE_BLUEZ" = "x1"], ENABLE_BLUEZ=yes, ENABLE_BLUEZ=no)
1372 AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], ENABLE_HAL_COMPAT=yes, ENABLE_HAL_COMPAT=no)
1373 AS_IF([test "x$HAVE_TCPWRAP" = "x1"], ENABLE_TCPWRAP=yes, ENABLE_TCPWRAP=no)
1374 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], ENABLE_LIBSAMPLERATE=yes, ENABLE_LIBSAMPLERATE=no)
1375 AS_IF([test "x$HAVE_IPV6" = "x1"], ENABLE_IPV6=yes, ENABLE_IPV6=no)
1376 AS_IF([test "x$HAVE_OPENSSL" = "x1"], ENABLE_OPENSSL=yes, ENABLE_OPENSSL=no)
1377 AS_IF([test "x$HAVE_FFTW" = "x1"], ENABLE_FFTW=yes, ENABLE_FFTW=no)
1378 AS_IF([test "x$HAVE_ORC" = "xyes"], ENABLE_ORC=yes, ENABLE_ORC=no)
1379 AS_IF([test "x$HAVE_TDB" = "x1"], ENABLE_TDB=yes, ENABLE_TDB=no)
1380 AS_IF([test "x$HAVE_GDBM" = "x1"], ENABLE_GDBM=yes, ENABLE_GDBM=no)
1381 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], ENABLE_SIMPLEDB=yes, ENABLE_SIMPLEDB=no)
1382 AS_IF([test "x$USE_PER_USER_ESOUND_SOCKET" = "x1"], ENABLE_PER_USER_ESOUND_SOCKET=yes, ENABLE_PER_USER_ESOUND_SOCKET=no)
1384 echo "
1385  ---{ $PACKAGE_NAME $VERSION }---
1387     prefix:                        ${prefix}
1388     sysconfdir:                    ${sysconfdir}
1389     localstatedir:                 ${localstatedir}
1390     System Runtime Path:           ${PA_SYSTEM_RUNTIME_PATH}
1391     System State Path:             ${PA_SYSTEM_STATE_PATH}
1392     System Config Path:            ${PA_SYSTEM_CONFIG_PATH}
1393     Compiler:                      ${CC}
1394     CFLAGS:                        ${CFLAGS}
1395     LIBS:                          ${LIBS}
1397     Have X11:                      ${ENABLE_X11}
1398     Enable OSS Output:             ${ENABLE_OSS_OUTPUT}
1399     Enable OSS Wrapper:            ${ENABLE_OSS_WRAPPER}
1400     Enable CoreAudio:              ${ENABLE_COREAUDIO}
1401     Enable Alsa:                   ${ENABLE_ALSA}
1402     Enable Solaris:                ${ENABLE_SOLARIS}
1403     Enable WaveOut:                ${ENABLE_WAVEOUT}
1404     Enable GLib 2.0:               ${ENABLE_GLIB20}
1405     Enable Gtk+ 2.0:               ${ENABLE_GTK20}
1406     Enable GConf:                  ${ENABLE_GCONF}
1407     Enable Avahi:                  ${ENABLE_AVAHI}
1408     Enable Jack:                   ${ENABLE_JACK}
1409     Enable Async DNS:              ${ENABLE_LIBASYNCNS}
1410     Enable LIRC:                   ${ENABLE_LIRC}
1411     Enable D-Bus:                  ${ENABLE_DBUS}
1412       Enable HAL:                  ${ENABLE_HAL}
1413       Enable BlueZ:                ${ENABLE_BLUEZ}
1414     Enable udev:                   ${ENABLE_UDEV}
1415       Enable HAL->udev compat:     ${ENABLE_HAL_COMPAT}
1416     Enable TCP Wrappers:           ${ENABLE_TCPWRAP}
1417     Enable libsamplerate:          ${ENABLE_LIBSAMPLERATE}
1418     Enable IPv6:                   ${ENABLE_IPV6}
1419     Enable OpenSSL (for Airtunes): ${ENABLE_OPENSSL}
1420     Enable tdb:                    ${ENABLE_TDB}
1421     Enable gdbm:                   ${ENABLE_GDBM}
1422     Enable simple database:        ${ENABLE_SIMPLEDB}
1423     Enable fftw:                   ${ENABLE_FFTW}
1424     Enable orc:                    ${ENABLE_ORC}
1426     System User:                   ${PA_SYSTEM_USER}
1427     System Group:                  ${PA_SYSTEM_GROUP}
1428     Access Group:                  ${PA_ACCESS_GROUP}
1429     Enable per-user EsounD socket: ${ENABLE_PER_USER_ESOUND_SOCKET}
1430     Force preopen:                 ${FORCE_PREOPEN}
1431     Preopened modules:             ${PREOPEN_MODS}
1434 if test "${ENABLE_DBUS}" = "no" && test "x$os_is_win32" != "x1" ; then
1435    echo "
1436 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1437 You do not have D-Bus support enabled. It is strongly recommended
1438 that you enable D-Bus support if your platform supports it.
1439 Many parts of PulseAudio use D-Bus, from ConsoleKit interaction
1440 to the Device Reservation Protocol to speak to JACK, Bluetooth
1441 support and even a native control protocol for communicating and
1442 controling the PulseAudio daemon itself.
1443 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1447 if test "${ENABLE_UDEV}" = "no" && test "x$os_is_win32" != "x1" ; then
1448    echo "
1449 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1450 You do not have udev support enabled. It is strongly recommended
1451 that you enable udev support if your platform supports it as it is
1452 the primary method used to detect hardware audio devices (on Linux)
1453 and is thus a critical part of PulseAudio on that platform.
1454 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====