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[pulseaudio] / configure.ac
1 # -*- Autoconf -*-
2 # Process this file with autoconf to produce a configure script.
3
4 # This file is part of PulseAudio.
5 #
6 # Copyright 2004-2008 Lennart Poettering
7 # Copyright 2006-2007 Pierre Ossman <ossman@cendio.se> for Cendio AB
8 #
9 # PulseAudio is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU Lesser General Public License as published by
11 # the Free Software Foundation; either version 2 of the License, or
12 # (at your option) any later version.
13 #
14 # PulseAudio is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 # General Public License for more details.
18 #
19 # You should have received a copy of the GNU Lesser General Public License
20 # along with PulseAudio; if not, write to the Free Software Foundation,
21 # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
22
23 AC_PREREQ(2.63)
24
25 AC_INIT([pulseaudio],[m4_esyscmd(./git-version-gen .tarball-version)],[mzchyfrnhqvb (at) 0pointer (dot) net],[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 tar-pax])
30
31 m4_define(pa_major, `echo $VERSION | cut -d. -f1 | cut -d- -f1`)
32 m4_define(pa_minor, `echo $VERSION | cut -d. -f2 | cut -d- -f1`)
33
34 AC_SUBST(PA_MAJOR, pa_major)
35 AC_SUBST(PA_MINOR, pa_minor)
36 AC_SUBST(PA_MAJORMINOR, pa_major.pa_minor)
37
38 AC_SUBST(PA_API_VERSION, 12)
39 AC_SUBST(PA_PROTOCOL_VERSION, 21)
40
41 # The stable ABI for client applications, for the version info x:y:z
42 # always will hold y=z
43 AC_SUBST(LIBPULSE_VERSION_INFO, [12:3:12])
44
45 # A simplified, synchronous, ABI-stable interface for client
46 # applications, for the version info x:y:z always will hold y=z
47 AC_SUBST(LIBPULSE_SIMPLE_VERSION_INFO, [0:3:0])
48
49 # The ABI-stable network browsing interface for client applications,
50 # for the version info x:y:z always will hold y=z
51 AC_SUBST(LIBPULSE_BROWSE_VERSION_INFO, [1:1:1])
52
53 # The ABI-stable GLib adapter for client applications, for the version
54 # info x:y:z always will hold y=z
55 AC_SUBST(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO, [0:4:0])
56
57 AC_CANONICAL_HOST
58 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
59
60 AC_CHECK_PROG([STOW], [stow], [yes], [no])
61
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}-${PACKAGE_VERSION}"
65 ])
66
67 AM_SILENT_RULES([yes])
68
69
70 #### Checks for programs. ####
71
72 # mkdir -p
73
74 AC_PROG_MKDIR_P
75
76 # CC
77
78 AC_PROG_CC
79 AC_PROG_CC_C99
80 AM_PROG_CC_C_O
81 AC_PROG_GCC_TRADITIONAL
82 AC_USE_SYSTEM_EXTENSIONS
83
84 # M4
85
86 AC_CHECK_PROGS([M4], gm4 m4, no)
87 AS_IF([test "x$M4" = "xno"], AC_MSG_ERROR([m4 missing]))
88
89 # pkg-config
90
91 PKG_PROG_PKG_CONFIG
92
93 # gettext
94
95 IT_PROG_INTLTOOL([0.35.0])
96 GETTEXT_PACKAGE=pulseaudio
97 AC_SUBST([GETTEXT_PACKAGE])
98 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
99 AM_GLIB_GNU_GETTEXT
100
101 pulselocaledir='${prefix}/${DATADIRNAME}/locale'
102 AC_SUBST(pulselocaledir)
103
104
105 #### Determine host OS ####
106
107 os_is_linux=0
108 os_is_win32=0
109 os_is_darwin=0
110
111 AC_MSG_CHECKING([host operating system])
112 case "$host_os" in
113 linux*)
114 AC_MSG_RESULT([linux])
115 os_is_linux=1
116 ;;
117 darwin*)
118 AC_MSG_RESULT([darwin])
119 os_is_darwin=1
120 AC_DEFINE([OS_IS_DARWIN], 1, [Build target is Darwin.])
121 ;;
122 mingw*)
123 AC_MSG_RESULT([win32])
124 os_is_win32=1
125 AC_DEFINE([OS_IS_WIN32], 1, [Build target is Windows.])
126 ;;
127 *)
128 AC_MSG_RESULT([unknown])
129 ;;
130 esac
131
132 AM_CONDITIONAL(OS_IS_DARWIN, test "x$os_is_darwin" = "x1")
133 AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
134
135 # Platform specific hacks
136 case "$host_os" in
137 darwin* )
138 AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
139 ;;
140 mingw* )
141 AC_DEFINE([WIN32_LEAN_AND_MEAN], 1, [Needed to avoid including unnecessary headers on Windows])
142 ;;
143 solaris* )
144 AC_DEFINE(_XOPEN_SOURCE, 600, [Needed to get declarations for msg_control and msg_controllen on Solaris])
145 AC_DEFINE(__EXTENSIONS__, 1, [Needed to get declarations for msg_control and msg_controllen on Solaris])
146 ;;
147 esac
148
149
150 #### Flags ####
151
152 dnl Compiler flags
153
154 # Some compilers (e.g. clang) default to a warning on an unkown command line option.
155 # Change that temporarily to an error, for the CC_CHECK_CFLAGS_APPEND macro to work.
156 save_CC="$CC"
157 CC="$CC -Werror"
158 CC_CHECK_CFLAGS_APPEND([-Wall -W -Wextra -pipe -Wno-long-long -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option])
159 CC="$save_CC"
160
161 dnl Linker flags.
162 dnl Check whether the linker supports the -version-script option.
163
164 dnl This variable is used to make sure ${srcdir} is expanded and not
165 dnl passed to the CC_CHECK_LDFLAGS macro as a name.
166 tmp_ldflag="-Wl,-version-script=${srcdir}/src/map-file"
167
168 CC_CHECK_LDFLAGS([${tmp_ldflag}],
169 [VERSIONING_LDFLAGS='-Wl,-version-script=$(srcdir)/map-file'])
170 AC_SUBST([VERSIONING_LDFLAGS])
171
172 dnl Use immediate (now) bindings; avoids the funky re-call in itself
173 dnl the -z now syntax is lifted from Sun's linker and works with GNU's too
174 dnl other linkes might be added later
175 CC_CHECK_LDFLAGS([-Wl,-z,now], [IMMEDIATE_LDFLAGS="-Wl,-z,now"])
176 AC_SUBST([IMMEDIATE_LDFLAGS])
177
178 dnl On ELF systems we don't want the libraries to be unloaded since we
179 dnl don't clean them up properly, so we request the nodelete flag to be
180 dnl enabled.
181 dnl
182 dnl On other systems, we don't really know how to do that, but it's
183 dnl welcome if somebody can tell.
184 CC_CHECK_LDFLAGS([-Wl,-z,nodelete], [NODELETE_LDFLAGS="-Wl,-z,nodelete"])
185 AC_SUBST([NODELETE_LDFLAGS])
186
187 dnl Check for the proper way to build libraries that have no undefined
188 dnl symbols; on some hosts this needs to be avoided but the macro
189 dnl takes care of it.
190 CC_NOUNDEFINED
191
192 dnl Check whether to build tests by default (as compile-test) or not
193 AC_ARG_ENABLE([default-build-tests],
194 AS_HELP_STRING([--disable-default-build-tests], [Build test programs only during make check]))
195
196 AM_CONDITIONAL([BUILD_TESTS_DEFAULT], [test "x$enable_default_build_tests" != "xno"])
197
198
199 #### Atomic operations ####
200
201 # Native atomic operation support
202 AC_ARG_ENABLE([atomic-arm-linux-helpers],
203 AS_HELP_STRING([--disable-atomic-arm-linux-helpers],[use inline asm or libatomic_ops instead]))
204
205 AC_ARG_ENABLE([atomic-arm-memory-barrier],
206 AS_HELP_STRING([--enable-atomic-arm-memory-barrier],[only really needed in SMP arm systems]))
207
208 if test "x$enable_atomic_arm_memory_barrier" = "xyes"; then
209 AC_DEFINE_UNQUOTED(ATOMIC_ARM_MEMORY_BARRIER_ENABLED, 1, [Enable memory barriers])
210 fi
211
212 # If everything else fails use libatomic_ops
213 need_libatomic_ops=yes
214
215 AC_CACHE_CHECK([whether $CC knows __sync_bool_compare_and_swap()],
216 pulseaudio_cv_sync_bool_compare_and_swap, [
217 AC_LINK_IFELSE(
218 AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]),
219 [pulseaudio_cv_sync_bool_compare_and_swap=yes],
220 [pulseaudio_cv_sync_bool_compare_and_swap=no])
221 ])
222
223 if test "$pulseaudio_cv_sync_bool_compare_and_swap" = "yes" ; then
224 AC_DEFINE([HAVE_ATOMIC_BUILTINS], 1, [Have __sync_bool_compare_and_swap() and friends.])
225 need_libatomic_ops=no
226 else
227 # HW specific atomic ops stuff
228 AC_MSG_CHECKING([architecture for native atomic operations])
229 case $host in
230 arm*)
231 AC_MSG_RESULT([arm])
232 AC_MSG_CHECKING([whether we can use Linux kernel helpers])
233 # The Linux kernel helper functions have been there since 2.6.16. However
234 # compile time checking for kernel version in cross compile environment
235 # (which is usually the case for arm cpu) is tricky (or impossible).
236 if test "x$os_is_linux" = "x1" && test "x$enable_atomic_arm_linux_helpers" != "xno"; then
237 AC_MSG_RESULT([yes])
238 AC_DEFINE_UNQUOTED(ATOMIC_ARM_LINUX_HELPERS, 1, [special arm linux implementation])
239 need_libatomic_ops=no
240 else
241 AC_MSG_RESULT([no])
242 AC_CACHE_CHECK([compiler support for arm inline asm atomic operations],
243 pulseaudio_cv_support_arm_atomic_ops, [
244 AC_COMPILE_IFELSE(
245 AC_LANG_PROGRAM([], [[
246 volatile int a=0;
247 int o=0, n=1, r;
248 asm volatile ("ldrex %0, [%1]\n"
249 "subs %0, %0, %2\n"
250 "strexeq %0, %3, [%1]\n"
251 : "=&r" (r)
252 : "r" (&a), "Ir" (o), "r" (n)
253 : "cc");
254 return (a==1 ? 0 : -1);
255 ]]),
256 [pulseaudio_cv_support_arm_atomic_ops=yes],
257 [pulseaudio_cv_support_arm_atomic_ops=no])
258 ])
259 AS_IF([test "$pulseaudio_cv_support_arm_atomic_ops" = "yes"], [
260 AC_DEFINE([ATOMIC_ARM_INLINE_ASM], 1, [Have ARM atomic instructions.])
261 need_libatomic_ops=no
262 ])
263 fi
264 ;;
265 *-netbsdelf5*)
266 AC_MSG_RESULT([yes])
267 need_libatomic_ops=no
268 ;;
269 *-freebsd*)
270 AC_MSG_RESULT([yes])
271 need_libatomic_ops=no
272 ;;
273 *)
274 AC_MSG_RESULT([unknown])
275 ;;
276 esac
277 fi
278
279 # If we're on ARM, check for the ARMV6 instructions we need */
280 case $host in
281 arm*)
282 AC_CACHE_CHECK([support for required armv6 instructions],
283 pulseaudio_cv_support_armv6,
284 [AC_COMPILE_IFELSE(
285 AC_LANG_PROGRAM([],
286 [[volatile int a = -60000, b = 0xaaaabbbb, c = 0xccccdddd;
287 asm volatile ("ldr r0, %2 \n"
288 "ldr r2, %3 \n"
289 "ldr r3, %4 \n"
290 "ssat r1, #8, r0 \n"
291 "str r1, %0 \n"
292 "pkhbt r1, r3, r2, LSL #8 \n"
293 "str r1, %1 \n"
294 : "=m" (a), "=m" (b)
295 : "m" (a), "m" (b), "m" (c)
296 : "r0", "r1", "r2", "r3", "cc");
297 return (a == -128 && b == 0xaabbdddd) ? 0 : -1;
298 ]]),
299 [pulseaudio_cv_support_armv6=yes],
300 [pulseaudio_cv_support_armv6=no])
301 ])
302 AS_IF([test "$pulseaudio_cv_support_armv6" = "yes"], [
303 AC_DEFINE([HAVE_ARMV6], 1, [Have ARMv6 instructions.])
304 ])
305 ;;
306 *)
307 ;;
308 esac
309
310
311 #### libtool stuff ####
312
313 LT_PREREQ(2.2)
314 LT_INIT([dlopen win32-dll disable-static])
315
316 dnl Unfortunately, even up to libtool 2.2.6a there is no way to know
317 dnl exactly which version of libltdl is present in the system, so we
318 dnl just assume that it's a working version as long as we have the
319 dnl library and the header files.
320 dnl
321 dnl As an extra safety device, check for lt_dladvise_init() which is
322 dnl only implemented in libtool 2.x, and refine as we go if we have
323 dnl refined requirements.
324 dnl
325 dnl Check the header files first since the system may have a
326 dnl libltdl.so for runtime, but no headers, and we want to bail out as
327 dnl soon as possible.
328 dnl
329 dnl We don't need any special variable for this though, since the user
330 dnl can give the proper place to find libltdl through the standard
331 dnl variables like LDFLAGS and CPPFLAGS.
332
333 AC_CHECK_HEADER([ltdl.h],
334 [AC_CHECK_LIB([ltdl], [lt_dladvise_init], [LIBLTDL=-lltdl], [LIBLTDL=])],
335 [LIBLTDL=])
336
337 AS_IF([test "x$LIBLTDL" = "x"],
338 [AC_MSG_ERROR([Unable to find libltdl version 2. Makes sure you have libtool 2.2 or later installed.])])
339 AC_SUBST([LIBLTDL])
340
341
342 ###################################
343 # Basic environment checks #
344 ###################################
345
346 #### Checks for header files. ####
347
348 # ISO
349 AC_HEADER_STDC
350
351 # POSIX
352 AC_CHECK_HEADERS_ONCE([arpa/inet.h glob.h grp.h netdb.h netinet/in.h \
353 netinet/in_systm.h netinet/tcp.h poll.h pwd.h sched.h \
354 sys/mman.h sys/resource.h sys/select.h sys/socket.h sys/wait.h \
355 sys/uio.h syslog.h sys/dl.h dlfcn.h linux/sockios.h])
356 AC_CHECK_HEADERS([netinet/ip.h], [], [],
357 [#include <sys/types.h>
358 #if HAVE_NETINET_IN_H
359 # include <netinet/in.h>
360 #endif
361 #if HAVE_NETINET_IN_SYSTM_H
362 # include <netinet/in_systm.h>
363 #endif
364 ])
365 AC_CHECK_HEADERS([sys/un.h], [HAVE_AF_UNIX=1], [HAVE_AF_UNIX=0])
366 AM_CONDITIONAL(HAVE_AF_UNIX, test "x$HAVE_AF_UNIX" = "x1")
367
368 # Linux
369 AC_CHECK_HEADERS([linux/input.h], [HAVE_EVDEV=1], [HAVE_EVDEV=0])
370 AM_CONDITIONAL([HAVE_EVDEV], [test "x$HAVE_EVDEV" = "x1"])
371
372 AC_CHECK_HEADERS_ONCE([sys/prctl.h])
373
374 # Solaris
375 AC_CHECK_HEADERS_ONCE([sys/filio.h])
376
377 # Windows
378 AC_CHECK_HEADERS_ONCE([windows.h winsock2.h ws2tcpip.h])
379
380 # NetBSD
381 AC_CHECK_HEADERS_ONCE([sys/atomic.h])
382
383 # Other
384 AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
385 AC_CHECK_HEADERS_ONCE([byteswap.h])
386 AC_CHECK_HEADERS_ONCE([sys/syscall.h])
387 AC_CHECK_HEADERS_ONCE([sys/eventfd.h])
388 AC_CHECK_HEADERS_ONCE([execinfo.h])
389 AC_CHECK_HEADERS_ONCE([langinfo.h])
390 AC_CHECK_HEADERS_ONCE([regex.h pcreposix.h])
391
392
393 #### Typdefs, structures, etc. ####
394
395 AC_C_CONST
396 AC_C_BIGENDIAN
397 AC_TYPE_PID_T
398 AC_TYPE_SIZE_T
399 AC_CHECK_TYPES(ssize_t, , AC_DEFINE([ssize_t], [signed long], [Define ssize_t if it is not done by the standard libs.]))
400 AC_TYPE_OFF_T
401
402 AC_TYPE_UID_T
403 AC_CHECK_DECLS(environ)
404
405 # SIGXCPU
406 AC_CHECK_DEFINE([SIGXCPU], [signal.h], [HAVE_SIGXCPU=1], [HAVE_SIGXCPU=0])
407 AS_IF([test "x$HAVE_SIGXCPU" = "x1"], AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?]))
408 AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
409
410 # INADDR_NONE, Solaris lacks this
411 AC_CHECK_DEFINE([INADDR_NONE], [netinet/in.h], [],
412 [AC_CHECK_DEFINE([INADDR_NONE], [winsock2.h], [],
413 [AC_DEFINE([INADDR_NONE], [0xffffffff], [Define INADDR_NONE if not found in <netinet/in.h>])])])
414
415
416 # _Bool
417 AC_CACHE_CHECK([whether $CC knows _Bool],
418 pulseaudio_cv__Bool,
419 [AC_COMPILE_IFELSE(
420 AC_LANG_PROGRAM([], [[_Bool b;]]),
421 [pulseaudio_cv__Bool=yes],
422 [pulseaudio_cv__Bool=no])
423 ])
424
425 AS_IF([test "$pulseaudio_cv__Bool" = "yes"], AC_DEFINE([HAVE_STD_BOOL], 1, [Have _Bool.]))
426
427
428 #### Thread support ####
429
430 AX_TLS
431 AS_IF([test "$ac_cv_tls" == "__thread"],
432 AC_DEFINE([SUPPORT_TLS___THREAD], 1, [Define this if the compiler supports __thread for Thread-Local Storage]))
433
434 # Win32 build breaks with win32 pthread installed
435 AS_IF([test "x$os_is_win32" != "x1"],
436 [ACX_PTHREAD])
437
438 AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
439 pulseaudio_cv_PTHREAD_PRIO_INHERIT, [
440 save_CC=$CC; CC=$PTHREAD_CC
441 save_CFLAGS=$CFLAGS; CFLAGS=$PTHREAD_CFLAGS
442 save_LIBS=$LIBS; LIBS=$PTHREAD_LIBS
443 AC_LINK_IFELSE(
444 AC_LANG_PROGRAM([[#include <pthread.h>]], [[int i = PTHREAD_PRIO_INHERIT;]]),
445 [pulseaudio_cv_PTHREAD_PRIO_INHERIT=yes],
446 [pulseaudio_cv_PTHREAD_PRIO_INHERIT=no])
447 CC=$save_CC
448 CFLAGS=$save_CFLAGS
449 LIBS=$save_LIBS
450 ])
451
452 AS_IF([test "$pulseaudio_cv_PTHREAD_PRIO_INHERIT" = "yes"],
453 AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.]))
454
455
456 #### Check for libs ####
457
458 # ISO
459 AC_SEARCH_LIBS([pow], [m])
460
461 # POSIX
462 AC_SEARCH_LIBS([sched_setscheduler], [rt])
463 AC_SEARCH_LIBS([dlopen], [dl])
464 AC_SEARCH_LIBS([shm_open], [rt])
465 AC_SEARCH_LIBS([inet_ntop], [nsl])
466 AC_SEARCH_LIBS([timer_create], [rt])
467 AC_SEARCH_LIBS([pthread_setaffinity_np], [pthread])
468 AC_SEARCH_LIBS([pthread_getname_np], [pthread])
469 AC_SEARCH_LIBS([pthread_setname_np], [pthread])
470
471 # BSD
472 AC_SEARCH_LIBS([connect], [socket])
473 AC_SEARCH_LIBS([backtrace], [execinfo])
474
475 # Darwin/OS X
476 if test "x$os_is_darwin" = "x1" ; then
477 AC_MSG_CHECKING([looking for Apple CoreService Framework])
478 # How do I check a framework "library" - AC_CHECK_LIB prob. won't work??, just assign LIBS & hope
479 AC_CHECK_HEADER([/Developer/Headers/FlatCarbon/CoreServices.h],
480 [LIBS="$LIBS -framework CoreServices"],
481 [AC_MSG_ERROR([CoreServices.h header file not found])]
482 )
483
484 AC_MSG_RESULT([ok])
485 AC_DEFINE([HAVE_CLOCK_GETTIME], 1, [Using clock_gettime() replacement])
486 HAVE_BONJOUR=1
487 fi
488
489 AM_CONDITIONAL([HAVE_BONJOUR], [test "x$HAVE_BONJOUR" = x1])
490
491 # Windows
492 AC_SEARCH_LIBS([regexec], [pcreposix])
493 # This magic is needed so we do not needlessly add static libs to the win32 build, disabling its ability to make dlls.
494 AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
495
496
497 #### Check for functions ####
498
499 # ISO
500 AC_CHECK_FUNCS_ONCE([lrintf strtof])
501
502 # POSIX
503 AC_FUNC_FORK
504 AC_FUNC_GETGROUPS
505 AC_FUNC_SELECT_ARGTYPES
506 AC_CHECK_FUNCS_ONCE([chmod chown fstat fchown fchmod clock_gettime getaddrinfo getgrgid_r getgrnam_r \
507 getpwnam_r getpwuid_r gettimeofday getuid mlock nanosleep \
508 pipe posix_fadvise posix_madvise posix_memalign setpgid setsid shm_open \
509 sigaction sleep symlink sysconf uname pthread_setaffinity_np pthread_getname_np pthread_setname_np])
510 AC_CHECK_FUNCS([mkfifo], [HAVE_MKFIFO=1], [HAVE_MKFIFO=0])
511
512 AM_CONDITIONAL(HAVE_MKFIFO, test "x$HAVE_MKFIFO" = "x1")
513
514 # X/OPEN
515 AC_CHECK_FUNCS_ONCE([readlink])
516
517 # SUSv2
518 AC_CHECK_FUNCS_ONCE([ctime_r usleep])
519
520 # SUSv3
521 AC_CHECK_FUNCS_ONCE([strerror_r])
522
523 # BSD
524 AC_CHECK_FUNCS_ONCE([lstat])
525
526 # Non-standard
527 AC_CHECK_FUNCS_ONCE([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l pipe2 accept4])
528
529 AC_FUNC_ALLOCA
530
531 AC_CHECK_FUNCS([regexec], [HAVE_REGEX=1], [HAVE_REGEX=0])
532 AM_CONDITIONAL(HAVE_REGEX, [test "x$HAVE_REGEX" = "x1"])
533
534 # Large File-Support (LFS)
535 AC_SYS_LARGEFILE
536 # Check for open64 to know if the current system does have open64() and similar functions
537 AC_CHECK_FUNCS_ONCE([open64])
538
539
540 ###################################
541 # External libraries #
542 ###################################
543
544 #### [lib]iconv ####
545
546 AM_ICONV
547
548 #### X11 (optional) ####
549
550 AC_ARG_ENABLE([x11],
551 AS_HELP_STRING([--disable-x11],[Disable optional X11 support]))
552
553 AS_IF([test "x$enable_x11" != "xno"],
554 [PKG_CHECK_MODULES(X11, [ x11-xcb xcb >= 1.6 ice sm xtst ], HAVE_X11=1, HAVE_X11=0)],
555 HAVE_X11=0)
556
557 AS_IF([test "x$enable_x11" = "xyes" && test "x$HAVE_X11" = "x0"],
558 [AC_MSG_ERROR([*** X11 not found])])
559
560 AC_SUBST(X11_CFLAGS)
561 AC_SUBST(X11_LIBS)
562 AM_CONDITIONAL([HAVE_X11], [test "x$HAVE_X11" = x1])
563 AS_IF([test "x$HAVE_X11" = "x1"], AC_DEFINE([HAVE_X11], 1, [Have X11?]))
564
565 #### Capabilities (optional) ####
566
567 CAP_LIBS=''
568
569 AC_ARG_WITH([caps],
570 AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
571
572 if test "x${with_caps}" != "xno"; then
573 AC_SEARCH_LIBS([cap_init], [cap], [], [
574 if test "x${with_caps}" = "xyes" ; then
575 AC_MSG_ERROR([*** POSIX caps libraries not found])
576 fi])
577 AC_CHECK_HEADERS([sys/capability.h], [], [
578 if test "x${with_caps}" = "xyes" ; then
579 AC_MSG_ERROR([*** POSIX caps headers not found])
580 fi])
581 fi
582
583 #### Valgrind (optional) ####
584
585 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
586
587 #### json parsing ####
588
589 PKG_CHECK_MODULES(LIBJSON, [ json >= 0.9 ])
590 AC_SUBST(LIBJSON_CFLAGS)
591 AC_SUBST(LIBJSON_LIBS)
592
593 #### Sound file ####
594
595 PKG_CHECK_MODULES(LIBSNDFILE, [ sndfile >= 1.0.20 ])
596 AC_SUBST(LIBSNDFILE_CFLAGS)
597 AC_SUBST(LIBSNDFILE_LIBS)
598
599 PKG_CHECK_MODULES(LIBSPEEX, [ speexdsp >= 1.2 ])
600 AC_SUBST(LIBSPEEX_CFLAGS)
601 AC_SUBST(LIBSPEEX_LIBS)
602
603 #### atomic-ops ####
604
605 AC_MSG_CHECKING([whether we need libatomic_ops])
606 if test "x$need_libatomic_ops" = "xyes"; then
607 AC_MSG_RESULT([yes])
608 AC_CHECK_HEADERS([atomic_ops.h], [], [
609 AC_MSG_ERROR([*** libatomic-ops headers not found])
610 ])
611
612 # Win32 does not need the lib and breaks horribly if we try to include it
613 AS_IF([test "x$os_is_win32" != "x1"], [LIBS="$LIBS -latomic_ops"])
614 else
615 AC_MSG_RESULT([no])
616 fi
617
618 #### Libsamplerate support (optional) ####
619
620 AC_ARG_ENABLE([samplerate],
621 AS_HELP_STRING([--disable-samplerate],[Disable optional libsamplerate support]))
622
623 AS_IF([test "x$enable_samplerate" != "xno"],
624 [PKG_CHECK_MODULES(LIBSAMPLERATE, [ samplerate >= 0.1.0 ], HAVE_LIBSAMPLERATE=1, HAVE_LIBSAMPLERATE=0)],
625 HAVE_LIBSAMPLERATE=0)
626
627 AS_IF([test "x$enable_samplerate" = "xyes" && test "x$HAVE_LIBSAMPLERATE" = "x0"],
628 [AC_MSG_ERROR([*** Libsamplerate not found])])
629
630 AC_SUBST(LIBSAMPLERATE_CFLAGS)
631 AC_SUBST(LIBSAMPLERATE_LIBS)
632 AM_CONDITIONAL([HAVE_LIBSAMPLERATE], [test "x$HAVE_LIBSAMPLERATE" = x1])
633 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], AC_DEFINE([HAVE_LIBSAMPLERATE], 1, [Have libsamplerate?]))
634
635 #### Database support ####
636
637 AC_ARG_WITH([database],
638 AS_HELP_STRING([--with-database=auto|tdb|gdbm|simple],[Choose database backend.]),[],[with_database=auto])
639
640
641 AS_IF([test "x$with_database" = "xauto" -o "x$with_database" = "xtdb"],
642 [PKG_CHECK_MODULES(TDB, [ tdb ], HAVE_TDB=1, HAVE_TDB=0)],
643 HAVE_TDB=0)
644 AS_IF([test "x$HAVE_TDB" = "x1"], with_database=tdb)
645
646 AS_IF([test "x$with_database" = "xtdb" && test "x$HAVE_TDB" = "x0"],
647 [AC_MSG_ERROR([*** tdb not found])])
648
649
650 AS_IF([test "x$with_database" = "xauto" -o "x$with_database" = "xgdbm"],
651 [
652 HAVE_GDBM=1
653 AC_CHECK_LIB(gdbm, gdbm_open, [], HAVE_GDBM=0)
654 AC_CHECK_HEADERS(gdbm.h, [], HAVE_GDBM=0)
655 ],
656 HAVE_GDBM=0)
657 AS_IF([test "x$HAVE_GDBM" = "x1"],
658 [
659 with_database=gdbm
660 GDBM_CFLAGS=
661 GDBM_LIBS=-lgdbm
662 ])
663
664 AS_IF([test "x$with_database" = "xgdbm" && test "x$HAVE_GDBM" = "x0"],
665 [AC_MSG_ERROR([*** gdbm not found])])
666
667
668 AS_IF([test "x$with_database" = "xauto" -o "x$with_database" = "xsimple"],
669 HAVE_SIMPLEDB=1,
670 HAVE_SIMPLEDB=0)
671 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], with_database=simple)
672
673 AS_IF([test "x$HAVE_TDB" != x1 -a "x$HAVE_GDBM" != x1 -a "x$HAVE_SIMPLEDB" != x1],
674 AC_MSG_ERROR([*** missing database backend]))
675
676
677 AC_SUBST(TDB_CFLAGS)
678 AC_SUBST(TDB_LIBS)
679 AM_CONDITIONAL([HAVE_TDB], [test "x$HAVE_TDB" = x1])
680 AS_IF([test "x$HAVE_TDB" = "x1"], AC_DEFINE([HAVE_TDB], 1, [Have tdb?]))
681
682 AC_SUBST(GDBM_CFLAGS)
683 AC_SUBST(GDBM_LIBS)
684 AM_CONDITIONAL([HAVE_GDBM], [test "x$HAVE_GDBM" = x1])
685 AS_IF([test "x$HAVE_GDBM" = "x1"], AC_DEFINE([HAVE_GDBM], 1, [Have gdbm?]))
686
687 AM_CONDITIONAL([HAVE_SIMPLEDB], [test "x$HAVE_SIMPLEDB" = x1])
688 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], AC_DEFINE([HAVE_SIMPLEDB], 1, [Have simple?]))
689
690 #### OSS support (optional) ####
691
692 AC_ARG_ENABLE([oss-output],
693 AS_HELP_STRING([--disable-oss-output],[Disable optional OSS output support]))
694
695 AC_ARG_ENABLE([oss-wrapper],
696 AS_HELP_STRING([--disable-oss-wrapper],[Disable optional OSS wrapper support]))
697
698 AS_IF([test "x$enable_oss_output" != "xno" -o "x$enable_oss_wrapper" != "xno"],
699 [AC_CHECK_HEADERS([sys/soundcard.h], HAVE_OSS=1, HAVE_OSS=0)],
700 HAVE_OSS=0)
701
702 AS_IF([test "x$enable_oss_output" = "xyes" -o "x$enable_oss_wrapper" = "xyes" && test "x$HAVE_OSS" = "x0"],
703 [AC_MSG_ERROR([*** OSS support not found])])
704
705 AS_IF([test "x$enable_oss_output" != "xno"],
706 [AS_IF([test "x$HAVE_OSS" = "x1"], HAVE_OSS_OUTPUT=1, HAVE_OSS_OUTPUT=0)],
707 HAVE_OSS_OUTPUT=0)
708
709 AS_IF([test "x$enable_oss_wrapper" != "xno"],
710 [AS_IF([test "x$HAVE_OSS" = "x1"], HAVE_OSS_WRAPPER=1, HAVE_OSS_WRAPPER=0)],
711 HAVE_OSS_WRAPPER=0)
712
713 AM_CONDITIONAL([HAVE_OSS_OUTPUT], [test "x$HAVE_OSS_OUTPUT" = "x1"])
714 AM_CONDITIONAL([HAVE_OSS_WRAPPER], [test "x$HAVE_OSS_WRAPPER" = "x1"])
715 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], AC_DEFINE([HAVE_OSS_OUTPUT], 1, [Have OSS output?]))
716 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], AC_DEFINE([HAVE_OSS_WRAPPER], 1, [Have OSS wrapper (padsp)?]))
717
718 #### CoreAudio support (optional) ####
719
720 AC_ARG_ENABLE([coreaudio-output],
721 AS_HELP_STRING([--disable-coreaudio-output],[Disable optional CoreAudio output support]))
722
723 AS_IF([test "x$enable_coreaudio_output" != "xno"],
724 [AC_CHECK_HEADERS([CoreAudio/CoreAudio.h], HAVE_COREAUDIO=1, HAVE_COREAUDIO=0)],
725 HAVE_COREAUDIO=0)
726
727 AS_IF([test "x$enable_coreaudio_output" = "xyes" && test "x$HAVE_COREAUDIO" = "x0"],
728 [AC_MSG_ERROR([*** CoreAudio output support not found])])
729
730 AM_CONDITIONAL([HAVE_COREAUDIO], [test "x$HAVE_COREAUDIO" = "x1" && test "x$enable_coreaudio_output" != "xno"])
731
732 #### ALSA support (optional) ####
733
734 AC_ARG_ENABLE([alsa],
735 AS_HELP_STRING([--disable-alsa],[Disable optional ALSA support]))
736
737 AS_IF([test "x$enable_alsa" != "xno"],
738 [PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ], HAVE_ALSA=1, HAVE_ALSA=0)],
739 HAVE_ALSA=0)
740
741 AS_IF([test "x$enable_alsa" = "xyes" && test "x$HAVE_ALSA" = "x0"],
742 [AC_MSG_ERROR([*** Needed alsa >= 1.0.19 support not found])])
743
744 AC_SUBST(ASOUNDLIB_CFLAGS)
745 AC_SUBST(ASOUNDLIB_LIBS)
746 AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
747 AS_IF([test "x$HAVE_ALSA" = "x1"], AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?]))
748
749 #### Solaris audio support (optional) ####
750
751 AC_ARG_ENABLE([solaris],
752 AS_HELP_STRING([--disable-solaris],[Disable optional Solaris audio support]))
753
754 AS_IF([test "x$enable_solaris" != "xno"],
755 [AC_CHECK_HEADERS([sys/audio.h], HAVE_SOLARIS=1, HAVE_SOLARIS=0)],
756 HAVE_SOLARIS=0)
757
758 AS_IF([test "x$enable_solaris" = "xyes" && test "x$HAVE_SOLARIS" = "x0"],
759 [AC_MSG_ERROR([*** Solaris audio support not found])])
760
761 AM_CONDITIONAL([HAVE_SOLARIS], [test "x$HAVE_SOLARIS" = x1])
762 AS_IF([test "x$HAVE_SOLARIS" = "x1"], AC_DEFINE([HAVE_SOLARIS], 1, [Have Solaris audio?]))
763
764 #### WaveOut audio support (optional) ####
765
766 AC_ARG_ENABLE([waveout],
767 AS_HELP_STRING([--disable-waveout],[Disable optional WaveOut audio support]))
768
769 AS_IF([test "x$enable_waveout" != "xno"],
770 [AC_CHECK_HEADERS([mmsystem.h], HAVE_WAVEOUT=1, HAVE_WAVEOUT=0, [#include <windows.h>])],
771 HAVE_WAVEOUT=0)
772
773 AS_IF([test "x$enable_waveout" = "xyes" && test "x$HAVE_WAVEOUT" = "x0"],
774 [AC_MSG_ERROR([*** WaveOut audio support not found])])
775
776 AM_CONDITIONAL([HAVE_WAVEOUT], [test "x$HAVE_WAVEOUT" = x1])
777 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], AC_DEFINE([HAVE_WAVEOUT], 1, [Have WaveOut audio?]))
778
779 #### GLib 2 support (optional) ####
780
781 AC_ARG_ENABLE([glib2],
782 AS_HELP_STRING([--disable-glib2],[Disable optional GLib 2 support]))
783
784 AS_IF([test "x$enable_glib2" != "xno"],
785 [PKG_CHECK_MODULES(GLIB20, [ glib-2.0 >= 2.4.0 ], HAVE_GLIB20=1, HAVE_GLIB20=0)],
786 HAVE_GLIB20=0)
787
788 AS_IF([test "x$enable_glib2" = "xyes" && test "x$HAVE_GLIB20" = "x0"],
789 [AC_MSG_ERROR([*** GLib 2 support not found])])
790
791 AC_SUBST(GLIB20_CFLAGS)
792 AC_SUBST(GLIB20_LIBS)
793 AM_CONDITIONAL([HAVE_GLIB20], [test "x$HAVE_GLIB20" = x1])
794 AS_IF([test "x$HAVE_GLIB20" = "x1"], AC_DEFINE([HAVE_GLIB], 1, [Have GLIB?]))
795
796 #### GTK2 support (optional) ####
797
798 AC_ARG_ENABLE([gtk2],
799 AS_HELP_STRING([--disable-gtk2],[Disable optional Gtk+ 2 support]))
800
801 AS_IF([test "x$enable_gtk2" != "xno"],
802 [PKG_CHECK_MODULES(GTK20, [ gtk+-2.0 >= 2.4.0 ], HAVE_GTK20=1, HAVE_GTK20=0)],
803 HAVE_GTK20=0)
804
805 AS_IF([test "x$enable_gtk2" = "xyes" && test "x$HAVE_GTK20" = "x0"],
806 [AC_MSG_ERROR([*** Gtk+ 2 support not found])])
807
808 AC_SUBST(GTK20_CFLAGS)
809 AC_SUBST(GTK20_LIBS)
810 AM_CONDITIONAL([HAVE_GTK20], [test "x$HAVE_GTK20" = x1])
811 AS_IF([test "x$HAVE_GTK20" = "x1"], AC_DEFINE([HAVE_GTK], 1, [Have GTK?]))
812
813 #### GConf support (optional) ####
814
815 AC_ARG_ENABLE([gconf],
816 AS_HELP_STRING([--disable-gconf],[Disable optional GConf support]))
817
818 AS_IF([test "x$enable_gconf" != "xno"],
819 [PKG_CHECK_MODULES(GCONF, [ gconf-2.0 >= 2.4.0 gobject-2.0 ], HAVE_GCONF=1, HAVE_GCONF=0)],
820 HAVE_GCONF=0)
821
822 AS_IF([test "x$enable_gconf" = "xyes" && test "x$HAVE_GCONF" = "x0"],
823 [AC_MSG_ERROR([*** GConf support not found])])
824
825 AC_SUBST(GCONF_CFLAGS)
826 AC_SUBST(GCONF_LIBS)
827 AM_CONDITIONAL([HAVE_GCONF], [test "x$HAVE_GCONF" = x1])
828
829 #### Avahi support (optional) ####
830
831 AC_ARG_ENABLE([avahi],
832 AS_HELP_STRING([--disable-avahi],[Disable optional Avahi support]))
833
834 AS_IF([test "x$enable_avahi" != "xno"],
835 [PKG_CHECK_MODULES(AVAHI, [ avahi-client >= 0.6.0 ], HAVE_AVAHI=1, HAVE_AVAHI=0)],
836 HAVE_AVAHI=0)
837
838 AS_IF([test "x$enable_avahi" = "xyes" && test "x$HAVE_AVAHI" = "x0"],
839 [AC_MSG_ERROR([*** Avahi support not found])])
840
841 AC_SUBST(AVAHI_CFLAGS)
842 AC_SUBST(AVAHI_LIBS)
843 AM_CONDITIONAL([HAVE_AVAHI], [test "x$HAVE_AVAHI" = x1])
844
845 #### JACK (optional) ####
846
847 AC_ARG_ENABLE([jack],
848 AS_HELP_STRING([--disable-jack],[Disable optional JACK support]))
849
850 AS_IF([test "x$enable_jack" != "xno"],
851 [PKG_CHECK_MODULES(JACK, [ jack >= 0.100 ], HAVE_JACK=1, HAVE_JACK=0)],
852 HAVE_JACK=0)
853
854 AS_IF([test "x$enable_jack" = "xyes" && test "x$HAVE_JACK" = "x0"],
855 [AC_MSG_ERROR([*** JACK support not found])])
856
857 AC_SUBST(JACK_CFLAGS)
858 AC_SUBST(JACK_LIBS)
859 AM_CONDITIONAL([HAVE_JACK], [test "x$HAVE_JACK" = x1])
860
861 #### Async DNS support (optional) ####
862
863 AC_ARG_ENABLE([asyncns],
864 AS_HELP_STRING([--disable-asyncns],[Disable optional Async DNS support]))
865
866 AS_IF([test "x$enable_asyncns" != "xno"],
867 [PKG_CHECK_MODULES(LIBASYNCNS, [ libasyncns >= 0.1 ], HAVE_LIBASYNCNS=1, HAVE_LIBASYNCNS=0)],
868 HAVE_LIBASYNCNS=0)
869
870 AS_IF([test "x$enable_asyncns" = "xyes" && test "x$HAVE_LIBASYNCNS" = "x0"],
871 [AC_MSG_ERROR([*** Async DNS support not found])])
872
873 AC_SUBST(LIBASYNCNS_CFLAGS)
874 AC_SUBST(LIBASYNCNS_LIBS)
875 AM_CONDITIONAL([HAVE_LIBASYNCNS], [test "x$HAVE_LIBASYNCNS" = x1])
876 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], AC_DEFINE([HAVE_LIBASYNCNS], 1, [Have libasyncns?]))
877
878 #### TCP wrappers (optional) ####
879
880 AC_ARG_ENABLE([tcpwrap],
881 AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]))
882
883 AS_IF([test "x$enable_tcpwrap" != "xno"],
884 [
885 ACX_LIBWRAP
886 AS_IF([test "x$LIBWRAP_LIBS" != "x"], HAVE_TCPWRAP=1, HAVE_TCPWRAP=0)
887 ],
888 HAVE_TCPWRAP=0)
889
890 AS_IF([test "x$enable_tcpwrap" = "xyes" && test "x$HAVE_TCPWRAP" = "x0"],
891 [AC_MSG_ERROR([*** TCP wrappers support not found])])
892
893 AC_SUBST(LIBWRAP_LIBS)
894
895 #### LIRC support (optional) ####
896
897 AC_ARG_ENABLE([lirc],
898 AS_HELP_STRING([--disable-lirc],[Disable optional LIRC support]))
899
900 LIRC_CFLAGS=
901 LIRC_LIBS=
902
903 AS_IF([test "x$enable_lirc" != "xno"],
904 [
905 HAVE_LIRC=1
906 AC_CHECK_HEADER(lirc/lirc_client.h, [], [HAVE_LIRC=0])
907 AC_CHECK_LIB(lirc_client, lirc_init, [LIRC_LIBS=-llirc_client], [HAVE_LIRC=0])
908 ],
909 HAVE_LIRC=0)
910
911 AS_IF([test "x$enable_lirc" = "xyes" && test "x$HAVE_LIRC" = "x0"],
912 [AC_MSG_ERROR([*** LIRC support not found])])
913
914 AC_SUBST(LIRC_CFLAGS)
915 AC_SUBST(LIRC_LIBS)
916 AM_CONDITIONAL([HAVE_LIRC], [test "x$HAVE_LIRC" = x1])
917
918 #### HAL support (optional) ####
919
920 AC_ARG_ENABLE([hal],
921 AS_HELP_STRING([--disable-hal],[Disable optional HAL support]))
922
923 AS_IF([test "x$enable_hal" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \)],
924 [PKG_CHECK_MODULES(HAL, [ hal >= 0.5.11 ], HAVE_HAL=1, HAVE_HAL=0)],
925 HAVE_HAL=0)
926
927 AS_IF([test "x$enable_hal" = "xyes" && test "x$HAVE_HAL" = "x0"],
928 [AC_MSG_ERROR([*** HAL support not found])])
929
930 AC_SUBST(HAL_CFLAGS)
931 AC_SUBST(HAL_LIBS)
932 AM_CONDITIONAL([HAVE_HAL], [test "x$HAVE_HAL" = x1])
933 AS_IF([test "x$HAVE_HAL" = "x1"], AC_DEFINE([HAVE_HAL], 1, [Have HAL.]))
934
935 #### UDEV support (optional) ####
936
937 AC_ARG_ENABLE([udev],
938 AS_HELP_STRING([--disable-udev],[Disable optional UDEV support]))
939
940 AS_IF([test "x$enable_udev" != "xno" -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \)],
941 [PKG_CHECK_MODULES(UDEV, [ libudev >= 143 ], HAVE_UDEV=1, HAVE_UDEV=0)],
942 HAVE_UDEV=0)
943
944 AS_IF([test "x$enable_udev" = "xyes" && test "x$HAVE_UDEV" = "x0"],
945 [AC_MSG_ERROR([*** UDEV support not found])])
946
947 AC_SUBST(UDEV_CFLAGS)
948 AC_SUBST(UDEV_LIBS)
949 AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
950 AS_IF([test "x$HAVE_UDEV" = "x1"], AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.]))
951
952 #### BlueZ support (optional) ####
953
954 AC_ARG_ENABLE([bluez],
955 AS_HELP_STRING([--disable-bluez],[Disable optional BlueZ support]))
956
957 AS_IF([test "x$enable_bluez" != "xno"],
958 [PKG_CHECK_MODULES(BLUEZ, [ bluez >= 3.0 ], HAVE_BLUEZ=1, HAVE_BLUEZ=0)],
959 HAVE_BLUEZ=0)
960
961 AS_IF([test "x$enable_bluez" = "xyes" && test "x$HAVE_BLUEZ" = "x0"],
962 [AC_MSG_ERROR([*** BLUEZ support not found])])
963
964 AC_SUBST(BLUEZ_CFLAGS)
965 AC_SUBST(BLUEZ_LIBS)
966 AM_CONDITIONAL([HAVE_BLUEZ], [test "x$HAVE_BLUEZ" = x1])
967
968 #### D-Bus support (optional) ####
969
970 AC_ARG_ENABLE([dbus],
971 AS_HELP_STRING([--disable-dbus],[Disable optional D-Bus support]))
972
973 AS_IF([test "x$enable_dbus" != "xno"],
974 [PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.0.0 ], HAVE_DBUS=1, HAVE_DBUS=0)],
975 HAVE_DBUS=0)
976
977 AS_IF([test "x$enable_dbus" = "xyes" && test "x$HAVE_DBUS" = "x0"],
978 [AC_MSG_ERROR([*** D-Bus support not found])])
979
980 AS_IF([test "x$HAVE_DBUS" = "x1"],
981 [
982 save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS $DBUS_CFLAGS"
983 save_LIBS="$LIBS"; LIBS="$LIBS $DBUS_LIBS"
984 AC_CHECK_FUNCS(dbus_watch_get_unix_fd)
985 CFLAGS="$save_CFLAGS"
986 LIBS="$save_LIBS"
987 ])
988
989 AC_SUBST(DBUS_CFLAGS)
990 AC_SUBST(DBUS_LIBS)
991 AM_CONDITIONAL([HAVE_DBUS], [test "x$HAVE_DBUS" = x1])
992 AS_IF([test "x$HAVE_DBUS" = "x1"], AC_DEFINE([HAVE_DBUS], 1, [Have D-Bus.]))
993
994 # HAL and BlueZ depend on D-Bus: So double check if they were explicitly enabled.
995 if test "x$HAVE_DBUS" != "x1" ; then
996 HAVE_HAL=0
997 if test "x$enable_hal" = "xyes"; then
998 AC_MSG_ERROR([*** D-Bus support is required by HAL])
999 fi
1000
1001 HAVE_BLUEZ=0
1002 if test "x$enable_bluez" = "xyes"; then
1003 AC_MSG_ERROR([*** D-Bus support is required by BLUEZ])
1004 fi
1005 fi
1006
1007 #### HAL compat support (optional) ####
1008
1009 AC_ARG_ENABLE([hal-compat],
1010 AS_HELP_STRING([--disable-hal-compat],[Disable optional HAL->udev transition compatibility support]))
1011
1012 if test "x$enable_hal_compat" != "xno" -a "x$HAVE_HAL" = "x0" -a "x$HAVE_UDEV" = "x1"; then
1013 HAVE_HAL_COMPAT=1
1014 AC_DEFINE([HAVE_HAL_COMPAT], 1, [Have HAL compatibility.])
1015 else
1016 HAVE_HAL_COMPAT=0
1017 fi
1018
1019 AM_CONDITIONAL([HAVE_HAL_COMPAT], [test "x$HAVE_HAL_COMPAT" = x1])
1020
1021 #### IPv6 connection support (optional) ####
1022
1023 AC_ARG_ENABLE([ipv6],
1024 AS_HELP_STRING([--disable-ipv6],[Disable optional IPv6 support]))
1025
1026 if test "x$enable_ipv6" != "xno"; then
1027 AC_DEFINE([HAVE_IPV6], [1], [Define this to enable IPv6 connection support])
1028 HAVE_IPV6=1
1029 else
1030 HAVE_IPV6=0
1031 fi
1032
1033 #### OpenSSL support (optional) ####
1034
1035 AC_ARG_ENABLE([openssl],
1036 AS_HELP_STRING([--disable-openssl],[Disable OpenSSL support (used for Airtunes/RAOP)]))
1037
1038 AS_IF([test "x$enable_openssl" != "xno"],
1039 [PKG_CHECK_MODULES(OPENSSL, [ openssl > 0.9 ], HAVE_OPENSSL=1, HAVE_OPENSSL=0)],
1040 HAVE_OPENSSL=0)
1041
1042 AS_IF([test "x$enable_openssl" = "xyes" && test "x$HAVE_OPENSSL" = "x0"],
1043 [AC_MSG_ERROR([*** OpenSSL support not found])])
1044
1045 AC_SUBST(OPENSSL_CFLAGS)
1046 AC_SUBST(OPENSSL_LIBS)
1047 AM_CONDITIONAL([HAVE_OPENSSL], [test "x$HAVE_OPENSSL" = x1])
1048 AS_IF([test "x$HAVE_OPENSSL" = "x1"], AC_DEFINE([HAVE_OPENSSL], 1, [Have OpenSSL]))
1049
1050 #### FFTW (optional) ####
1051
1052 AC_ARG_WITH([fftw],
1053 AS_HELP_STRING([--without-fftw],[Omit FFTW-using modules (equalizer)]))
1054
1055 AS_IF([test "x$with_fftw" != "xno"],
1056 [PKG_CHECK_MODULES(FFTW, [ fftw3f ], HAVE_FFTW=1, HAVE_FFTW=0)],
1057 HAVE_FFTW=0)
1058
1059 AM_CONDITIONAL([HAVE_FFTW], [test "x$HAVE_FFTW" = "x1"])
1060
1061 #### ORC (optional) ####
1062
1063 ORC_CHECK([0.4.11])
1064
1065 #### Build and Install man pages ####
1066
1067 AC_ARG_ENABLE([manpages],
1068 AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]))
1069
1070 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" != "xno"])
1071
1072 #### PulseAudio system group & user #####
1073
1074 AC_ARG_WITH(system_user, AS_HELP_STRING([--with-system-user=<user>],[User for running the PulseAudio daemon as a system-wide instance (pulse)]))
1075 if test -z "$with_system_user" ; then
1076 PA_SYSTEM_USER=pulse
1077 else
1078 PA_SYSTEM_USER=$with_system_user
1079 fi
1080 AC_SUBST(PA_SYSTEM_USER)
1081 AC_DEFINE_UNQUOTED(PA_SYSTEM_USER,"$PA_SYSTEM_USER", [User for running the PulseAudio system daemon])
1082
1083 AC_ARG_WITH(system_group,AS_HELP_STRING([--with-system-group=<group>],[Group for running the PulseAudio daemon as a system-wide instance (pulse)]))
1084 if test -z "$with_system_group" ; then
1085 PA_SYSTEM_GROUP=pulse
1086 else
1087 PA_SYSTEM_GROUP=$with_system_group
1088 fi
1089 AC_SUBST(PA_SYSTEM_GROUP)
1090 AC_DEFINE_UNQUOTED(PA_SYSTEM_GROUP,"$PA_SYSTEM_GROUP", [Group for the PulseAudio system daemon])
1091
1092 AC_ARG_WITH(access_group,AS_HELP_STRING([--with-access-group=<group>],[Group which is allowed access to a system-wide PulseAudio daemon (pulse-access)]))
1093 if test -z "$with_access_group" ; then
1094 PA_ACCESS_GROUP=pulse-access
1095 else
1096 PA_ACCESS_GROUP=$with_access_group
1097 fi
1098 AC_SUBST(PA_ACCESS_GROUP)
1099 AC_DEFINE_UNQUOTED(PA_ACCESS_GROUP,"$PA_ACCESS_GROUP", [Access group])
1100
1101 AC_ARG_ENABLE([per-user-esound-socket],
1102 AS_HELP_STRING([--disable-per-user-esound-socket],[Use global esound socket directory /tmp/.esd/socket.]))
1103
1104 if test "x$enable_per_user_esound_socket" != "xno"; then
1105 USE_PER_USER_ESOUND_SOCKET=1
1106 AC_DEFINE([USE_PER_USER_ESOUND_SOCKET], [1], [Define this if you want per-user esound socket directories])
1107 else
1108 USE_PER_USER_ESOUND_SOCKET=0
1109 fi
1110
1111 #### PulseAudio system runtime dir ####
1112
1113 PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
1114 AC_SUBST(PA_SYSTEM_RUNTIME_PATH)
1115 PA_SYSTEM_CONFIG_PATH="${localstatedir}/lib/pulse"
1116 AC_SUBST(PA_SYSTEM_CONFIG_PATH)
1117 PA_SYSTEM_STATE_PATH="${localstatedir}/lib/pulse"
1118 AC_SUBST(PA_SYSTEM_STATE_PATH)
1119
1120 #### Mac OSX specific stuff #####
1121
1122 AC_ARG_ENABLE(mac-universal,
1123 AS_HELP_STRING([--enable-mac-universal], [Build Mac universal binaries]),
1124 enable_mac_universal=$enableval, enable_mac_universal="no")
1125
1126 AC_ARG_WITH(mac-version-min,
1127 AS_HELP_STRING([--with-mac-version-min=<version>], [Defines the earliest version of MacOS X that the executables will run on.]),
1128 mac_version_min=$withval, mac_version_min="10.5")
1129
1130 AC_ARG_WITH(mac-sysroot,
1131 AS_HELP_STRING([--with-mac-sysroot=<path>], [SDK basedir to use as the logical root directory for headers and libraries.]),
1132 mac_sysroot=$withval, mac_sysroot="/Developer/SDKs/MacOSX10.5.sdk")
1133
1134 if test "x$os_is_darwin" = "x1" ; then
1135 LDFLAGS="$LDFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
1136 CFLAGS="$CFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
1137
1138 if test "x$enable_mac_universal" = "xyes" ; then
1139 mac_arches="-arch i386 -arch x86_64"
1140 LDFLAGS="$LDFLAGS $mac_arches"
1141 CFLAGS="$CFLAGS $mac_arches"
1142 fi
1143 fi
1144
1145
1146 ###################################
1147 # Output #
1148 ###################################
1149
1150 AC_DEFINE_UNQUOTED(PA_CFLAGS, "$CFLAGS", [The CFLAGS used during compilation])
1151
1152 AC_ARG_ENABLE([legacy-runtime-dir],
1153 AS_HELP_STRING([--disable-legacy-runtime-dir], [Try to connect on legacy (< 0.9.12) socket paths.]))
1154 if test "x$enable_legacy_runtime_dir" != "xno" ; then
1155 AC_DEFINE(ENABLE_LEGACY_RUNTIME_DIR, [1], [Legacy runtime dir])
1156 fi
1157
1158 AC_ARG_ENABLE([static-bins],
1159 AS_HELP_STRING([--enable-static-bins],[Statically link executables.]))
1160
1161 AM_CONDITIONAL([STATIC_BINS], [test "x$enable_static_bins" = "xyes"])
1162
1163 AC_ARG_WITH(
1164 [preopen-mods],
1165 AS_HELP_STRING([--with-preopen-mods],[Modules to preopen in daemon (default: all).]),
1166 [PREOPEN_MODS=$withval], [PREOPEN_MODS="all"])
1167 AM_CONDITIONAL([PREOPEN_MODS], [test "x$PREOPEN_MODS" != "xall"])
1168 if test "x$PREOPEN_MODS" != "xall" ; then
1169 tmpLIBS=""
1170 for mod in $PREOPEN_MODS; do
1171 tmpLIBS="$tmpLIBS module-$mod.la"
1172 done
1173 PREOPEN_MODS="$tmpLIBS"
1174 AC_SUBST(PREOPEN_MODS)
1175 fi
1176
1177 AC_ARG_WITH(
1178 [module-dir],
1179 AS_HELP_STRING([--with-module-dir],[Directory where to install the modules to (defaults to ${libdir}/pulse-${PA_MAJORMINOR}/modules]),
1180 [modlibexecdir=$withval], [modlibexecdir="${libdir}/pulse-${PA_MAJORMINOR}/modules"])
1181
1182 AC_SUBST(modlibexecdir)
1183
1184 AC_ARG_WITH(
1185 [udev-rules-dir],
1186 AS_HELP_STRING([--with-udev-rules-dir],[Directory where to install udev rules to (defaults to /lib/udev/rules.d)]),
1187 [udevrulesdir=$withval], [udevrulesdir="/lib/udev/rules.d"])
1188
1189 AC_SUBST(udevrulesdir)
1190
1191 AC_ARG_ENABLE([force-preopen],
1192 AS_HELP_STRING([--enable-force-preopen],[Preopen modules, even when dlopen() is supported.]))
1193
1194 if test "x$enable_force_preopen" = "xyes"; then
1195 FORCE_PREOPEN=yes
1196 else
1197 FORCE_PREOPEN=no
1198 fi
1199
1200 AM_CONDITIONAL([FORCE_PREOPEN], [test "x$FORCE_PREOPEN" = "xyes"])
1201
1202 AC_CONFIG_FILES([
1203 Makefile
1204 src/Makefile
1205 man/Makefile
1206 libpulse.pc
1207 libpulse-simple.pc
1208 libpulse-browse.pc
1209 libpulse-mainloop-glib.pc
1210 doxygen/Makefile
1211 doxygen/doxygen.conf
1212 src/pulse/version.h
1213 po/Makefile.in
1214 ])
1215
1216 AC_OUTPUT
1217
1218 # ==========================================================================
1219
1220 AS_IF([test "x$HAVE_X11" = "x1"], ENABLE_X11=yes, ENABLE_X11=no)
1221 AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], ENABLE_OSS_OUTPUT=yes, ENABLE_OSS_OUTPUT=no)
1222 AS_IF([test "x$HAVE_OSS_WRAPPER" = "x1"], ENABLE_OSS_WRAPPER=yes, ENABLE_OSS_WRAPPER=no)
1223 AS_IF([test "x$HAVE_ALSA" = "x1"], ENABLE_ALSA=yes, ENABLE_ALSA=no)
1224 AS_IF([test "x$HAVE_COREAUDIO" = "x1"], ENABLE_COREAUDIO=yes, ENABLE_COREAUDIO=no)
1225 AS_IF([test "x$HAVE_SOLARIS" = "x1"], ENABLE_SOLARIS=yes, ENABLE_SOLARIS=no)
1226 AS_IF([test "x$HAVE_WAVEOUT" = "x1"], ENABLE_WAVEOUT=yes, ENABLE_WAVEOUT=no)
1227 AS_IF([test "x$HAVE_GLIB20" = "x1"], ENABLE_GLIB20=yes, ENABLE_GLIB20=no)
1228 AS_IF([test "x$HAVE_GTK20" = "x1"], ENABLE_GTK20=yes, ENABLE_GTK20=no)
1229 AS_IF([test "x$HAVE_GCONF" = "x1"], ENABLE_GCONF=yes, ENABLE_GCONF=no)
1230 AS_IF([test "x$HAVE_AVAHI" = "x1"], ENABLE_AVAHI=yes, ENABLE_AVAHI=no)
1231 AS_IF([test "x$HAVE_JACK" = "x1"], ENABLE_JACK=yes, ENABLE_JACK=no)
1232 AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], ENABLE_LIBASYNCNS=yes, ENABLE_LIBASYNCNS=no)
1233 AS_IF([test "x$HAVE_LIRC" = "x1"], ENABLE_LIRC=yes, ENABLE_LIRC=no)
1234 AS_IF([test "x$HAVE_DBUS" = "x1"], ENABLE_DBUS=yes, ENABLE_DBUS=no)
1235 AS_IF([test "x$HAVE_HAL" = "x1"], ENABLE_HAL=yes, ENABLE_HAL=no)
1236 AS_IF([test "x$HAVE_UDEV" = "x1"], ENABLE_UDEV=yes, ENABLE_UDEV=no)
1237 AS_IF([test "x$HAVE_BLUEZ" = "x1"], ENABLE_BLUEZ=yes, ENABLE_BLUEZ=no)
1238 AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], ENABLE_HAL_COMPAT=yes, ENABLE_HAL_COMPAT=no)
1239 AS_IF([test "x$HAVE_TCPWRAP" = "x1"], ENABLE_TCPWRAP=yes, ENABLE_TCPWRAP=no)
1240 AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], ENABLE_LIBSAMPLERATE=yes, ENABLE_LIBSAMPLERATE=no)
1241 AS_IF([test "x$HAVE_IPV6" = "x1"], ENABLE_IPV6=yes, ENABLE_IPV6=no)
1242 AS_IF([test "x$HAVE_OPENSSL" = "x1"], ENABLE_OPENSSL=yes, ENABLE_OPENSSL=no)
1243 AS_IF([test "x$HAVE_FFTW" = "x1"], ENABLE_FFTW=yes, ENABLE_FFTW=no)
1244 AS_IF([test "x$HAVE_ORC" = "xyes"], ENABLE_ORC=yes, ENABLE_ORC=no)
1245 AS_IF([test "x$HAVE_TDB" = "x1"], ENABLE_TDB=yes, ENABLE_TDB=no)
1246 AS_IF([test "x$HAVE_GDBM" = "x1"], ENABLE_GDBM=yes, ENABLE_GDBM=no)
1247 AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], ENABLE_SIMPLEDB=yes, ENABLE_SIMPLEDB=no)
1248 AS_IF([test "x$USE_PER_USER_ESOUND_SOCKET" = "x1"], ENABLE_PER_USER_ESOUND_SOCKET=yes, ENABLE_PER_USER_ESOUND_SOCKET=no)
1249
1250 echo "
1251 ---{ $PACKAGE_NAME $VERSION }---
1252
1253 prefix: ${prefix}
1254 sysconfdir: ${sysconfdir}
1255 localstatedir: ${localstatedir}
1256 System Runtime Path: ${PA_SYSTEM_RUNTIME_PATH}
1257 System State Path: ${PA_SYSTEM_STATE_PATH}
1258 System Config Path: ${PA_SYSTEM_CONFIG_PATH}
1259 Compiler: ${CC}
1260 CFLAGS: ${CFLAGS}
1261 LIBS: ${LIBS}
1262
1263 Enable X11: ${ENABLE_X11}
1264 Enable OSS Output: ${ENABLE_OSS_OUTPUT}
1265 Enable OSS Wrapper: ${ENABLE_OSS_WRAPPER}
1266 Enable Alsa: ${ENABLE_ALSA}
1267 Enable CoreAudio: ${ENABLE_COREAUDIO}
1268 Enable Solaris: ${ENABLE_SOLARIS}
1269 Enable WaveOut: ${ENABLE_WAVEOUT}
1270 Enable GLib 2.0: ${ENABLE_GLIB20}
1271 Enable Gtk+ 2.0: ${ENABLE_GTK20}
1272 Enable GConf: ${ENABLE_GCONF}
1273 Enable Avahi: ${ENABLE_AVAHI}
1274 Enable Jack: ${ENABLE_JACK}
1275 Enable Async DNS: ${ENABLE_LIBASYNCNS}
1276 Enable LIRC: ${ENABLE_LIRC}
1277 Enable D-Bus: ${ENABLE_DBUS}
1278 Enable HAL: ${ENABLE_HAL}
1279 Enable BlueZ: ${ENABLE_BLUEZ}
1280 Enable udev: ${ENABLE_UDEV}
1281 Enable HAL->udev compat: ${ENABLE_HAL_COMPAT}
1282 Enable TCP Wrappers: ${ENABLE_TCPWRAP}
1283 Enable libsamplerate: ${ENABLE_LIBSAMPLERATE}
1284 Enable IPv6: ${ENABLE_IPV6}
1285 Enable OpenSSL (for Airtunes): ${ENABLE_OPENSSL}
1286 Enable fftw: ${ENABLE_FFTW}
1287 Enable orc: ${ENABLE_ORC}
1288 Database
1289 tdb: ${ENABLE_TDB}
1290 gdbm: ${ENABLE_GDBM}
1291 simple database: ${ENABLE_SIMPLEDB}
1292
1293 System User: ${PA_SYSTEM_USER}
1294 System Group: ${PA_SYSTEM_GROUP}
1295 Access Group: ${PA_ACCESS_GROUP}
1296 Enable per-user EsounD socket: ${ENABLE_PER_USER_ESOUND_SOCKET}
1297 Force preopen: ${FORCE_PREOPEN}
1298 Preopened modules: ${PREOPEN_MODS}
1299 "
1300
1301 if test "${ENABLE_DBUS}" = "no" && test "x$os_is_win32" != "x1" ; then
1302 echo "
1303 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1304 You do not have D-Bus support enabled. It is strongly recommended
1305 that you enable D-Bus support if your platform supports it.
1306 Many parts of PulseAudio use D-Bus, from ConsoleKit interaction
1307 to the Device Reservation Protocol to speak to JACK, Bluetooth
1308 support and even a native control protocol for communicating and
1309 controling the PulseAudio daemon itself.
1310 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1311 "
1312 fi
1313
1314 if test "${ENABLE_UDEV}" = "no" && test "x$os_is_win32" != "x1" ; then
1315 echo "
1316 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1317 You do not have udev support enabled. It is strongly recommended
1318 that you enable udev support if your platform supports it as it is
1319 the primary method used to detect hardware audio devices (on Linux)
1320 and is thus a critical part of PulseAudio on that platform.
1321 ===== WARNING WARNING WARNING WARNING WARNING WARNING WARNING =====
1322 "
1323 fi