code.delx.au - pulseaudio/blob - 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]),
  26         [mzchyfrnhqvb (at) 0pointer (dot) net])
  27 AC_CONFIG_SRCDIR([src/daemon/main.c])
  28 AC_CONFIG_MACRO_DIR([m4])
  29 AC_CONFIG_HEADERS([config.h])
  30 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax])
  31
  32 m4_define(pa_major, `echo $VERSION | cut -d. -f1 | cut -d- -f1`)
  33 m4_define(pa_minor, `echo $VERSION | cut -d. -f2 | cut -d- -f1`)
  34 m4_define(pa_micro, `echo $VERSION | cut -d. -f3 | cut -d- -f1`)
  35
  36 AC_SUBST(PA_MAJOR, pa_major)
  37 AC_SUBST(PA_MINOR, pa_minor)
  38 AC_SUBST(PA_MICRO, pa_micro)
  39 AC_SUBST(PA_MAJORMINOR, pa_major.pa_minor)
  40 AC_SUBST(PA_MAJORMINORMICRO, pa_major.pa_minor.pa_micro)
  41 AC_SUBST(PACKAGE_URL, [http://pulseaudio.org/])
  42
  43 AC_SUBST(PA_API_VERSION, 12)
  44 AC_SUBST(PA_PROTOCOL_VERSION, 16)
  45
  46 # The stable ABI for client applications, for the version info x:y:z
  47 # always will hold y=z
  48 AC_SUBST(LIBPULSE_VERSION_INFO, [9:0:9])
  49
  50 # A simplified, synchronous, ABI-stable interface for client
  51 # applications, for the version info x:y:z always will hold y=z
  52 AC_SUBST(LIBPULSE_SIMPLE_VERSION_INFO, [0:3:0])
  53
  54 # The ABI-stable network browsing interface for client applications,
  55 # for the version info x:y:z always will hold y=z
  56 AC_SUBST(LIBPULSE_BROWSE_VERSION_INFO, [1:1:1])
  57
  58 # The ABI-stable GLib adapter for client applications, for the version
  59 # info x:y:z always will hold y=z
  60 AC_SUBST(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO, [0:4:0])
  61
  62 AC_CANONICAL_HOST
  63 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
  64
  65 if type -p stow > /dev/null && test -d /usr/local/stow ; then
  66    AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
  67    ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
  68 fi
  69
  70 #### Platform hacks ####
  71
  72 case $host in
  73    *-*-solaris* )
  74       AC_DEFINE(_XOPEN_SOURCE,        600, Needed to get declarations for msg_control and msg_controllen on Solaris)
  75       AC_DEFINE(__EXTENSIONS__,         1, Needed to get declarations for msg_control and msg_controllen on Solaris)
  76       ;;
  77    *-*-darwin* )
  78       AC_DEFINE([_POSIX_C_SOURCE], [200112L], [Needed to get clock_gettime on Mac OS X])
  79       AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
  80       ;;
  81 esac
  82
  83 AM_SILENT_RULES([yes])
  84
  85 #### Checks for programs. ####
  86
  87 # mkdir -p
  88
  89 AC_PROG_MKDIR_P
  90
  91 # CC
  92
  93 AC_PROG_CC
  94 AC_PROG_CC_C99
  95 AM_PROG_CC_C_O
  96 AC_PROG_GCC_TRADITIONAL
  97 AC_USE_SYSTEM_EXTENSIONS
  98
  99 # M4
 100
 101 AC_CHECK_PROGS([M4], gm4 m4, no)
 102 if test "x$M4" = xno ; then
 103    AC_MSG_ERROR([m4 missing])
 104 fi
 105
 106 dnl Compiler flags
 107 CC_CHECK_CFLAGS_APPEND([-Wall -W -Wextra -pipe -Wno-long-long -Winline -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=2 -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option])
 108
 109 dnl Linker flags.
 110 dnl Check whether the linker supports the -version-script option.
 111
 112 dnl This variable is used to make sure ${srcdir} is expanded and not
 113 dnl passed to the CC_CHECK_LDFLAGS macro as a name.
 114 tmp_ldflag="-Wl,-version-script=${srcdir}/src/map-file"
 115
 116 CC_CHECK_LDFLAGS([${tmp_ldflag}],
 117     [VERSIONING_LDFLAGS='-Wl,-version-script=$(srcdir)/map-file'])
 118 AC_SUBST([VERSIONING_LDFLAGS])
 119
 120 dnl Use immediate (now) bindings; avoids the funky re-call in itself
 121 dnl  the -z now syntax is lifted from Sun's linker and works with GNU's too
 122 dnl  other linkes might be added later
 123 CC_CHECK_LDFLAGS([-Wl,-z,now], [IMMEDIATE_LDFLAGS="-Wl,-z,now"])
 124 AC_SUBST([IMMEDIATE_LDFLAGS])
 125
 126 dnl On ELF systems we don't want the libraries to be unloaded since we
 127 dnl don't clean them up properly, so we request the nodelete flag to be
 128 dnl enabled.
 129 dnl
 130 dnl On other systems, we don't really know how to do that, but it's
 131 dnl welcome if somebody can tell.
 132 CC_CHECK_LDFLAGS([-Wl,-z,nodelete], [NODELETE_LDFLAGS="-Wl,-z,nodelete"])
 133 AC_SUBST([NODELETE_LDFLAGS])
 134
 135 dnl Check for the proper way to build libraries that have no undefined
 136 dnl symbols; on some hosts this needs to be avoided but the macro
 137 dnl takes care of it.
 138 CC_NOUNDEFINED
 139
 140 dnl Check whether to build tests by default (as compile-test) or not
 141 AC_ARG_ENABLE([default-build-tests],
 142     AS_HELP_STRING([--disable-default-build-tests], [Build test programs only during make check]))
 143
 144 AM_CONDITIONAL([BUILD_TESTS_DEFAULT], [test "x$enable_default_build_tests" != "xno"])
 145
 146 # Native atomic operation support
 147 AC_ARG_ENABLE([atomic-arm-linux-helpers],
 148     AS_HELP_STRING([--disable-atomic-arm-linux-helpers],[use inline asm or libatomic_ops instead]),
 149         [
 150             case "${enableval}" in
 151                 yes) atomic_arm_linux_helpers=yes ;;
 152                 no) atomic_arm_linux_helpers=no ;;
 153                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-atomic-arm-linux-helpers) ;;
 154             esac
 155         ],
 156         [atomic_arm_linux_helpers=auto])
 157
 158 AC_ARG_ENABLE([atomic-arm-memory-barrier],
 159     AS_HELP_STRING([--enable-atomic-arm-memory-barrier],[only really needed in SMP arm systems]),
 160         [
 161             case "${enableval}" in
 162                 yes) AC_DEFINE_UNQUOTED(ATOMIC_ARM_MEMORY_BARRIER_ENABLED, 1, [Enable memory barriers]) ;;
 163                 no) ;;
 164                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-atomic-arm-linux-helpers) ;;
 165             esac
 166         ],)
 167
 168 AC_ARG_ENABLE([netbsd-atomic-ops],
 169     AS_HELP_STRING([--enable-netbsd-atomic-ops],[Use the native NetBSD atomic_ops implementation]),
 170         [
 171             case "${enableval}" in
 172                 yes) atomic_netbsd_helpers=yes ;;
 173                 no) atomic_netbsd_helpers=no ;;
 174                 *) AC_MSG_ERROR(bad value ${enableval} for --enable-netbsd-atomic-ops) ;;
 175             esac
 176         ],
 177         [atomic_netbsd_helpers=auto])
 178
 179 AC_MSG_CHECKING([target operating system])
 180 case $host in
 181         *-*-linux*)
 182             AC_MSG_RESULT([linux])
 183             pulse_target_os=linux
 184         ;;
 185         *-*-netbsd*)
 186             AC_MSG_RESULT([netbsd])
 187             pulse_target_os=netbsd
 188         ;;
 189         *)
 190             AC_MSG_RESULT([unknown])
 191             pulse_target_os=unknown
 192         ;;
 193 esac
 194
 195 # If everything else fails use libatomic_ops
 196 need_libatomic_ops=yes
 197
 198 AC_CACHE_CHECK([whether $CC knows __sync_bool_compare_and_swap()],
 199   pulseaudio_cv_sync_bool_compare_and_swap,
 200   [AC_LINK_IFELSE(
 201      AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]),
 202      [pulseaudio_cv_sync_bool_compare_and_swap=yes],
 203      [pulseaudio_cv_sync_bool_compare_and_swap=no])
 204   ])
 205
 206 if test "$pulseaudio_cv_sync_bool_compare_and_swap" = "yes" ; then
 207     AC_DEFINE([HAVE_ATOMIC_BUILTINS], 1, [Have __sync_bool_compare_and_swap() and friends.])
 208     need_libatomic_ops=no
 209 else
 210     # HW specific atomic ops stuff
 211     AC_MSG_CHECKING([architecture for native atomic operations])
 212     case $host_cpu in
 213         arm*)
 214             AC_MSG_RESULT([arm])
 215             AC_MSG_CHECKING([whether we can use Linux kernel helpers])
 216             # The Linux kernel helper functions have been there since 2.6.16. However
 217             # compile time checking for kernel version in cross compile environment
 218             # (which is usually the case for arm cpu) is tricky (or impossible).
 219             if test "x$pulse_target_os" = "xlinux" && test "x$atomic_arm_linux_helpers" != "xno"; then
 220                 AC_MSG_RESULT([yes])
 221                 AC_DEFINE_UNQUOTED(ATOMIC_ARM_LINUX_HELPERS, 1, [special arm linux implementation])
 222                 need_libatomic_ops=no
 223             else
 224                AC_MSG_RESULT([no])
 225                AC_CACHE_CHECK([compiler support for arm inline asm atomic operations],
 226                  pulseaudio_cv_support_arm_atomic_ops,
 227                  [AC_COMPILE_IFELSE(
 228                     AC_LANG_PROGRAM([],
 229                       [[volatile int a=0;
 230                         int o=0, n=1, r;
 231                         asm volatile ("ldrex    %0, [%1]\n"
 232                                          "subs  %0, %0, %2\n"
 233                                          "strexeq %0, %3, [%1]\n"
 234                                          : "=&r" (r)
 235                                          : "r" (&a), "Ir" (o), "r" (n)
 236                                          : "cc");
 237                         return (a==1 ? 0 : -1);
 238                       ]]),
 239                     [pulseaudio_cv_support_arm_atomic_ops=yes],
 240                     [pulseaudio_cv_support_arm_atomic_ops=no])
 241                  ])
 242                AS_IF([test "$pulseaudio_cv_support_arm_atomic_ops" = "yes"], [
 243                    AC_DEFINE([ATOMIC_ARM_INLINE_ASM], 1, [Have ARMv6 instructions.])
 244                    need_libatomic_ops=no
 245                  ])
 246            fi
 247         ;;
 248         *)
 249             if test "x$pulse_target_os" = "xnetbsd" && test "x$atomic_netbsd_helpers" = "xyes"; then
 250                 AC_MSG_RESULT([yes])
 251                 AC_DEFINE_UNQUOTED(NETBSD_ATOMIC_OPS, 1, [netbsd implementation])
 252                 need_libatomic_ops=no
 253             else
 254                 AC_MSG_RESULT([unknown])
 255             fi
 256         ;;
 257     esac
 258 fi
 259
 260 CC_CHECK_TLS
 261
 262 AC_CACHE_CHECK([whether $CC knows _Bool],
 263   pulseaudio_cv__Bool,
 264   [AC_COMPILE_IFELSE(
 265      AC_LANG_PROGRAM([], [[_Bool b;]]),
 266      [pulseaudio_cv__Bool=yes],
 267      [pulseaudio_cv__Bool=no])
 268   ])
 269
 270 AS_IF([test "$pulseaudio_cv__Bool" = "yes"], [
 271     AC_DEFINE([HAVE_STD_BOOL], 1, [Have _Bool.])
 272   ])
 273
 274 #### libtool stuff ####
 275 LT_PREREQ(2.2)
 276 LT_INIT([dlopen win32-dll disable-static])
 277
 278 dnl Unfortunately, even up to libtool 2.2.6a there is no way to know
 279 dnl exactly which version of libltdl is present in the system, so we
 280 dnl just assume that it's a working version as long as we have the
 281 dnl library and the header files.
 282 dnl
 283 dnl As an extra safety device, check for lt_dladvise_init() which is
 284 dnl only implemented in libtool 2.x, and refine as we go if we have
 285 dnl refined requirements.
 286 dnl
 287 dnl Check the header files first since the system may have a
 288 dnl libltdl.so for runtime, but no headers, and we want to bail out as
 289 dnl soon as possible.
 290 dnl
 291 dnl We don't need any special variable for this though, since the user
 292 dnl can give the proper place to find libltdl through the standard
 293 dnl variables like LDFLAGS and CPPFLAGS.
 294
 295 AC_CHECK_HEADER([ltdl.h],
 296     [AC_CHECK_LIB([ltdl], [lt_dladvise_init], [LIBLTDL=-lltdl], [LIBLTDL=])],
 297     [LIBLTDL=])
 298
 299 AS_IF([test "x$LIBLTDL" = "x"],
 300     [AC_MSG_ERROR([Unable to find libltdl version 2. Makes sure you have libtool 2.2 or later installed.])])
 301 AC_SUBST([LIBLTDL])
 302
 303 #### Determine build environment ####
 304
 305 os_is_win32=0
 306
 307 case "$host_os" in
 308         mingw*)
 309         AC_DEFINE([OS_IS_WIN32], 1, [Build target is Windows.])
 310         os_is_win32=1
 311                 ;;
 312         esac
 313
 314 AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
 315
 316 ###################################
 317 #   Basic environment checks      #
 318 ###################################
 319
 320 #### Checks for header files. ####
 321
 322 # ISO
 323 AC_HEADER_STDC
 324
 325 # POSIX
 326 AC_CHECK_HEADERS_ONCE([arpa/inet.h glob.h grp.h netdb.h netinet/in.h \
 327     netinet/in_systm.h netinet/tcp.h poll.h pwd.h sched.h \
 328     sys/mman.h sys/resource.h sys/select.h sys/socket.h sys/wait.h \
 329     sys/uio.h syslog.h sys/dl.h dlfcn.h linux/sockios.h])
 330 AC_CHECK_HEADERS([netinet/ip.h], [], [],
 331                  [#include <sys/types.h>
 332                   #if HAVE_NETINET_IN_H
 333                   # include <netinet/in.h>
 334                   #endif
 335                   #if HAVE_NETINET_IN_SYSTM_H
 336                   # include <netinet/in_systm.h>
 337                   #endif
 338                  ])
 339 AC_CHECK_HEADERS([regex.h], [HAVE_REGEX=1], [HAVE_REGEX=0])
 340 AC_CHECK_HEADERS([sys/un.h], [HAVE_AF_UNIX=1], [HAVE_AF_UNIX=0])
 341
 342 AM_CONDITIONAL(HAVE_REGEX, test "x$HAVE_REGEX" = "x1")
 343 AM_CONDITIONAL(HAVE_AF_UNIX, test "x$HAVE_AF_UNIX" = "x1")
 344
 345 # Linux
 346 AC_CHECK_HEADERS([linux/input.h], [HAVE_EVDEV=1], [HAVE_EVDEV=0])
 347
 348 AM_CONDITIONAL([HAVE_EVDEV], [test "x$HAVE_EVDEV" = "x1"])
 349
 350 AC_CHECK_HEADERS_ONCE([sys/prctl.h])
 351
 352 # Solaris
 353 AC_CHECK_HEADERS_ONCE([sys/filio.h])
 354
 355 # Windows
 356 AC_CHECK_HEADERS_ONCE([windows.h winsock2.h ws2tcpip.h])
 357
 358 # NetBSD
 359 AC_CHECK_HEADERS_ONCE([sys/atomic.h])
 360
 361 # Other
 362 AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
 363 AC_CHECK_HEADERS_ONCE([byteswap.h])
 364 AC_CHECK_HEADERS_ONCE([sys/syscall.h])
 365 AC_CHECK_HEADERS_ONCE([sys/eventfd.h])
 366 AC_CHECK_HEADERS_ONCE([execinfo.h])
 367
 368 #### Typdefs, structures, etc. ####
 369
 370 AC_C_CONST
 371 AC_C_BIGENDIAN
 372 AC_TYPE_PID_T
 373 AC_TYPE_SIZE_T
 374 AC_CHECK_TYPES(ssize_t, , [AC_DEFINE([ssize_t], [signed long],
 375     [Define ssize_t if it is not done by the standard libs.])])
 376 AC_TYPE_OFF_T
 377
 378 AC_TYPE_UID_T
 379 AC_CHECK_DECLS(environ)
 380
 381 AC_CHECK_DEFINE([SIGXCPU], [signal.h], [
 382 HAVE_SIGXCPU=1
 383 AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?])
 384 ], [HAVE_SIGXCPU=0])
 385 AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
 386
 387 # Solaris lacks this
 388 AC_CHECK_DEFINE([INADDR_NONE], [netinet/in.h], [],
 389     [AC_CHECK_DEFINE([INADDR_NONE], [winsock2.h], [],
 390         [AC_DEFINE([INADDR_NONE],  [0xffffffff], [Define INADDR_NONE if not found in <netinet/in.h>])])])
 391
 392 #### POSIX threads ####
 393
 394 ACX_PTHREAD
 395
 396 #### Check for libs ####
 397
 398 # ISO
 399 AC_SEARCH_LIBS([pow], [m])
 400
 401 # POSIX
 402 AC_SEARCH_LIBS([sched_setscheduler], [rt])
 403 AC_SEARCH_LIBS([dlopen], [dl])
 404 AC_SEARCH_LIBS([shm_open], [rt])
 405 AC_SEARCH_LIBS([inet_ntop], [nsl])
 406 AC_SEARCH_LIBS([timer_create], [rt])
 407
 408 # BSD
 409 AC_SEARCH_LIBS([connect], [socket])
 410 AC_SEARCH_LIBS([backtrace], [execinfo])
 411
 412 # Non-standard
 413
 414 # This magic is needed so we do not needlessly add static libs to the win32
 415 # build, disabling its ability to make dlls.
 416 AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
 417
 418 #### Check for functions ####
 419
 420 # ISO
 421 AC_CHECK_FUNCS_ONCE([lrintf strtof])
 422
 423 # POSIX
 424 AC_FUNC_FORK
 425 AC_FUNC_GETGROUPS
 426 AC_FUNC_SELECT_ARGTYPES
 427 AC_CHECK_FUNCS_ONCE([chmod chown clock_gettime getaddrinfo getgrgid_r getgrnam_r \
 428     getpwnam_r getpwuid_r gettimeofday getuid inet_ntop inet_pton mlock nanosleep \
 429     pipe posix_fadvise posix_madvise posix_memalign setpgid setsid shm_open \
 430     sigaction sleep sysconf pthread_setaffinity_np])
 431 AC_CHECK_FUNCS([mkfifo], [HAVE_MKFIFO=1], [HAVE_MKFIFO=0])
 432
 433 AM_CONDITIONAL(HAVE_MKFIFO, test "x$HAVE_MKFIFO" = "x1")
 434
 435 # X/OPEN
 436 AC_CHECK_FUNCS_ONCE([readlink])
 437
 438 # SUSv2
 439 AC_CHECK_FUNCS_ONCE([ctime_r usleep])
 440
 441 # SUSv3
 442 AC_CHECK_FUNCS_ONCE([strerror_r])
 443
 444 # BSD
 445 AC_CHECK_FUNCS_ONCE([lstat])
 446
 447 # Non-standard
 448
 449 AC_CHECK_FUNCS_ONCE([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l])
 450
 451 AC_FUNC_ALLOCA
 452
 453 AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
 454   pulseaudio_cv_PTHREAD_PRIO_INHERIT,
 455   [save_CC=$CC; CC=$PTHREAD_CC
 456    save_CFLAGS=$CFLAGS; CFLAGS=$PTHREAD_CFLAGS
 457    save_LIBS=$LIBS; LIBS=$PTHREAD_LIBS
 458    AC_LINK_IFELSE(
 459      AC_LANG_PROGRAM(
 460        [[
 461          #include <pthread.h>
 462        ]],
 463        [[int i = PTHREAD_PRIO_INHERIT;]]),
 464      [pulseaudio_cv_PTHREAD_PRIO_INHERIT=yes],
 465      [pulseaudio_cv_PTHREAD_PRIO_INHERIT=no])
 466    CC=$save_CC
 467    CFLAGS=$save_CFLAGS
 468    LIBS=$save_LIBS
 469   ])
 470
 471 AS_IF([test "$pulseaudio_cv_PTHREAD_PRIO_INHERIT" = "yes"], [
 472     AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.])
 473   ])
 474
 475 AC_DEFINE_UNQUOTED(PA_CFLAGS,"$CFLAGS", [The CFLAGS used during compilation])
 476
 477 #### Large File-Support (LFS) ####
 478
 479 AC_SYS_LARGEFILE
 480
 481 # Check for open64 to know if the current system does have open64() and similar functions
 482 AC_CHECK_FUNCS_ONCE([open64])
 483
 484 #### [lib]iconv ####
 485
 486 AM_ICONV
 487
 488 IT_PROG_INTLTOOL([0.35.0])
 489 GETTEXT_PACKAGE=pulseaudio
 490 AC_SUBST([GETTEXT_PACKAGE])
 491 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
 492 AM_GLIB_GNU_GETTEXT
 493
 494 pulselocaledir='${prefix}/${DATADIRNAME}/locale'
 495 AC_SUBST(pulselocaledir)
 496
 497 ###################################
 498 #      External libraries         #
 499 ###################################
 500
 501 #### pkg-config ####
 502
 503 PKG_PROG_PKG_CONFIG
 504
 505 #### X11 (optional) ####
 506
 507 AC_ARG_ENABLE([x11],
 508     AS_HELP_STRING([--disable-x11],[Disable optional X11 support]),
 509         [
 510             case "${enableval}" in
 511                 yes) x11=yes ;;
 512                 no) x11=no ;;
 513                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-x11) ;;
 514             esac
 515         ],
 516         [x11=auto])
 517
 518 if test "x${x11}" != xno ; then
 519     PKG_CHECK_MODULES(X11, [ x11 ice sm xtst ],
 520         HAVE_X11=1,
 521         [
 522             HAVE_X11=0
 523             if test "x$x11" = xyes ; then
 524                 AC_MSG_ERROR([*** X11 not found])
 525             fi
 526         ])
 527 else
 528     HAVE_X11=0
 529 fi
 530
 531 if test "x${HAVE_X11}" = x1 ; then
 532    AC_DEFINE([HAVE_X11], 1, [Have X11?])
 533 fi
 534
 535 AC_SUBST(X11_CFLAGS)
 536 AC_SUBST(X11_LIBS)
 537 AC_SUBST(HAVE_X11)
 538 AM_CONDITIONAL([HAVE_X11], [test "x$HAVE_X11" = x1])
 539
 540 #### Capabilities (optional) ####
 541
 542 CAP_LIBS=''
 543
 544 AC_ARG_WITH(
 545         [caps],
 546         AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
 547
 548 if test "x${with_caps}" != "xno"; then
 549     AC_SEARCH_LIBS([cap_init], [cap], [], [
 550                     if test "x${with_caps}" = "xyes" ; then
 551                         AC_MSG_ERROR([*** POSIX caps libraries not found])
 552                     fi])
 553     AC_CHECK_HEADERS([sys/capability.h], [], [
 554                     if test "x${with_caps}" = "xyes" ; then
 555                         AC_MSG_ERROR([*** POSIX caps headers not found])
 556                     fi])
 557 fi
 558
 559 #### Valgrind (optional) ####
 560
 561 AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
 562
 563 #### Sound file ####
 564
 565 PKG_CHECK_MODULES(LIBSNDFILE, [ sndfile >= 1.0.20 ])
 566 AC_SUBST(LIBSNDFILE_CFLAGS)
 567 AC_SUBST(LIBSNDFILE_LIBS)
 568
 569 PKG_CHECK_MODULES(LIBSPEEX, [ speexdsp >= 1.2 ])
 570 AC_SUBST(LIBSPEEX_CFLAGS)
 571 AC_SUBST(LIBSPEEX_LIBS)
 572
 573 #### atomic-ops ###
 574
 575 AC_MSG_CHECKING([whether we need libatomic_ops])
 576 if test "x$need_libatomic_ops" = "xyes"; then
 577    AC_MSG_RESULT([yes])
 578    AC_CHECK_HEADERS([atomic_ops.h], [], [
 579    AC_MSG_ERROR([*** libatomic-ops headers not found])
 580    ])
 581
 582    # Win32 does not need the lib and breaks horribly if we try to include it
 583    if test "x$os_is_win32" != "x1" ; then
 584        LIBS="$LIBS -latomic_ops"
 585    fi
 586 else
 587    AC_MSG_RESULT([no])
 588 fi
 589
 590 #### Libsamplerate support (optional) ####
 591
 592 AC_ARG_ENABLE([samplerate],
 593     AS_HELP_STRING([--disable-samplerate],[Disable optional libsamplerate support]),
 594         [
 595             case "${enableval}" in
 596                 yes) samplerate=yes ;;
 597                 no) samplerate=no ;;
 598                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-samplerate) ;;
 599             esac
 600         ],
 601         [samplerate=auto])
 602
 603 if test "x${samplerate}" != xno ; then
 604     PKG_CHECK_MODULES(LIBSAMPLERATE, [ samplerate >= 0.1.0 ],
 605         HAVE_LIBSAMPLERATE=1,
 606         [
 607             HAVE_LIBSAMPLERATE=0
 608             if test "x$samplerate" = xyes ; then
 609                 AC_MSG_ERROR([*** Libsamplerate not found])
 610             fi
 611         ])
 612 else
 613     HAVE_LIBSAMPLERATE=0
 614 fi
 615
 616 if test "x${HAVE_LIBSAMPLERATE}" = x1 ; then
 617    AC_DEFINE([HAVE_LIBSAMPLERATE], 1, [Have libsamplerate?])
 618 fi
 619
 620 AC_SUBST(LIBSAMPLERATE_CFLAGS)
 621 AC_SUBST(LIBSAMPLERATE_LIBS)
 622 AC_SUBST(HAVE_LIBSAMPLERATE)
 623 AM_CONDITIONAL([HAVE_LIBSAMPLERATE], [test "x$HAVE_LIBSAMPLERATE" = x1])
 624
 625 #### Database support ####
 626
 627 HAVE_TDB=0
 628 HAVE_GDBM=0
 629
 630 AC_ARG_WITH(
 631         [database],
 632         AS_HELP_STRING([--with-database=auto|tdb|gdbm],[Choose database backend.]),[],[with_database=auto])
 633
 634 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xtdb" ; then
 635     PKG_CHECK_MODULES(TDB, [ tdb ],
 636         [
 637             HAVE_TDB=1
 638             with_database=tdb
 639         ], [
 640             if test "x${with_database}" = "xtdb" ; then
 641                 AC_MSG_ERROR([*** tdb not found])
 642             fi
 643         ])
 644 fi
 645
 646 if test "x${with_database}" = "xauto" -o "x${with_database}" = "xgdbm" ; then
 647    have_gdbm=yes
 648
 649    AC_CHECK_LIB(gdbm, gdbm_open, [], [have_gdbm=no])
 650    AC_CHECK_HEADERS(gdbm.h, [], [have_gdbm=no])
 651
 652    if test "x${have_gdbm}" = "xyes" ; then
 653        HAVE_GDBM=1
 654        GDBM_CFLAGS=
 655        GDBM_LIBS=-lgdbm
 656        with_database=gdbm
 657    elif test "x${with_database}" = "xgdbm"; then
 658        AC_MSG_ERROR([*** gdbm not found])
 659    fi
 660 fi
 661
 662 if test "x${HAVE_TDB}" != x1 -a "x${HAVE_GDBM}" != x1; then
 663    AC_MSG_ERROR([*** missing database backend])
 664 fi
 665
 666 if test "x${HAVE_TDB}" = x1 ; then
 667    AC_DEFINE([HAVE_TDB], 1, [Have tdb?])
 668 fi
 669
 670 if test "x${HAVE_GDBM}" = x1 ; then
 671    AC_DEFINE([HAVE_GDBM], 1, [Have gdbm?])
 672 fi
 673
 674 AC_SUBST(TDB_CFLAGS)
 675 AC_SUBST(TDB_LIBS)
 676 AC_SUBST(HAVE_TDB)
 677 AM_CONDITIONAL([HAVE_TDB], [test "x$HAVE_TDB" = x1])
 678
 679 AC_SUBST(GDBM_CFLAGS)
 680 AC_SUBST(GDBM_LIBS)
 681 AC_SUBST(HAVE_GDBM)
 682 AM_CONDITIONAL([HAVE_GDBM], [test "x$HAVE_GDBM" = x1])
 683
 684 #### OSS support (optional) ####
 685
 686 AC_ARG_ENABLE([oss-output],
 687     AS_HELP_STRING([--disable-oss-output],[Disable optional OSS output support]),
 688         [
 689             case "${enableval}" in
 690                 yes) oss_output=yes ;;
 691                 no) oss_output=no ;;
 692                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-oss-output) ;;
 693             esac
 694         ],
 695         [oss_output=auto])
 696
 697 AC_ARG_ENABLE([oss-wrapper],
 698     AS_HELP_STRING([--disable-oss-wrapper],[Disable optional OSS wrapper support]),
 699         [
 700             case "${enableval}" in
 701                 yes) oss_wrapper=yes ;;
 702                 no) oss_wrapper=no ;;
 703                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-oss-wrapper) ;;
 704             esac
 705         ],
 706         [oss_wrapper=auto])
 707
 708 if test "x${oss_output}" != xno || test "x${oss_wrapper}" != "xno"; then
 709     AC_CHECK_HEADERS([sys/soundcard.h],
 710         [
 711             if test "x${oss_output}" != "xno"; then
 712                 AC_DEFINE([HAVE_OSS_OUTPUT], 1, [Have OSS output?])
 713             fi
 714             if test "x${oss_wrapper}" != "xno"; then
 715                 AC_DEFINE([HAVE_OSS_WRAPPER], 1, [Have OSS wrapper (padsp)?])
 716             fi
 717             HAVE_OSS=1
 718         ],
 719         [
 720             HAVE_OSS=0
 721             if test "x$oss_output" = xyes || test "x$oss_wrapper" = "xyes"; then
 722                 AC_MSG_ERROR([*** OSS support not found])
 723             fi
 724         ])
 725 else
 726     HAVE_OSS=0
 727 fi
 728
 729 AC_SUBST(HAVE_OSS)
 730 AM_CONDITIONAL([HAVE_OSS_OUTPUT], [test "x$HAVE_OSS" = x1 && test "x${oss_output}" != "xno"])
 731 AM_CONDITIONAL([HAVE_OSS_WRAPPER], [test "x$HAVE_OSS" = x1 && test "x${oss_wrapper}" != "xno"])
 732
 733 #### ALSA support (optional) ####
 734
 735 AC_ARG_ENABLE([alsa],
 736     AS_HELP_STRING([--disable-alsa],[Disable optional ALSA support]),
 737         [
 738             case "${enableval}" in
 739                 yes) alsa=yes ;;
 740                 no) alsa=no ;;
 741                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-alsa) ;;
 742             esac
 743         ],
 744         [alsa=auto])
 745
 746 if test "x${alsa}" != xno ; then
 747     PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ],
 748         [
 749             HAVE_ALSA=1
 750             AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?])
 751         ],
 752         [
 753             HAVE_ALSA=0
 754             if test "x$alsa" = xyes ; then
 755                 AC_MSG_ERROR([*** Needed alsa >= 1.0.19 support not found])
 756             fi
 757         ])
 758 else
 759     HAVE_ALSA=0
 760 fi
 761
 762 AC_SUBST(ASOUNDLIB_CFLAGS)
 763 AC_SUBST(ASOUNDLIB_LIBS)
 764 AC_SUBST(HAVE_ALSA)
 765 AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
 766
 767 #### Solaris audio support (optional) ####
 768
 769 AC_ARG_ENABLE([solaris],
 770     AS_HELP_STRING([--disable-solaris],[Disable optional Solaris audio support]),
 771         [
 772             case "${enableval}" in
 773                 yes) solaris=yes ;;
 774                 no) solaris=no ;;
 775                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-solaris) ;;
 776             esac
 777         ],
 778         [solaris=auto])
 779
 780 if test "x${solaris}" != xno ; then
 781     AC_CHECK_HEADERS([sys/audio.h],
 782         [
 783             HAVE_SOLARIS=1
 784             AC_DEFINE([HAVE_SOLARIS], 1, [Have Solaris audio?])
 785         ],
 786         [
 787             HAVE_SOLARIS=0
 788             if test "x$solaris" = xyes ; then
 789                 AC_MSG_ERROR([*** Solaris audio support not found])
 790             fi
 791         ])
 792 else
 793     HAVE_SOLARIS=0
 794 fi
 795
 796 AC_SUBST(HAVE_SOLARIS)
 797 AM_CONDITIONAL([HAVE_SOLARIS], [test "x$HAVE_SOLARIS" = x1])
 798
 799 #### GLib 2 support (optional) ####
 800
 801 AC_ARG_ENABLE([glib2],
 802     AS_HELP_STRING([--disable-glib2],[Disable optional GLib 2 support]),
 803         [
 804             case "${enableval}" in
 805                 yes) glib2=yes ;;
 806                 no) glib2=no ;;
 807                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-glib2) ;;
 808             esac
 809         ],
 810         [glib2=auto])
 811
 812 if test "x${glib2}" != xno ; then
 813     PKG_CHECK_MODULES(GLIB20, [ glib-2.0 >= 2.4.0 ],
 814         HAVE_GLIB20=1,
 815         [
 816             HAVE_GLIB20=0
 817             if test "x$glib2" = xyes ; then
 818                 AC_MSG_ERROR([*** GLib 2 support not found])
 819             fi
 820         ])
 821 else
 822     HAVE_GLIB20=0
 823 fi
 824
 825 AC_SUBST(GLIB20_CFLAGS)
 826 AC_SUBST(GLIB20_LIBS)
 827 AC_SUBST(HAVE_GLIB20)
 828 AM_CONDITIONAL([HAVE_GLIB20], [test "x$HAVE_GLIB20" = x1])
 829
 830 if test "x$HAVE_GLIB20" = x1 ; then
 831    AC_DEFINE([HAVE_GLIB], 1, [Have GLIB?])
 832 fi
 833
 834 #### GTK2 support (optional) ####
 835
 836 AC_ARG_ENABLE([gtk2],
 837     AS_HELP_STRING([--disable-gtk2],[Disable optional Gtk+ 2 support]),
 838         [
 839             case "${enableval}" in
 840                 yes) gtk2=yes ;;
 841                 no) gtk2=no ;;
 842                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-gtk2) ;;
 843             esac
 844         ],
 845         [gtk2=auto])
 846
 847 if test "x${gtk2}" != xno ; then
 848     PKG_CHECK_MODULES(GTK20, [ gtk+-2.0 >= 2.4.0 ],
 849         HAVE_GTK20=1,
 850         [
 851             HAVE_GTK20=0
 852             if test "x$gtk2" = xyes ; then
 853                 AC_MSG_ERROR([*** Gtk+ 2 support not found])
 854             fi
 855         ])
 856 else
 857     HAVE_GTK20=0
 858 fi
 859
 860 AC_SUBST(GTK20_CFLAGS)
 861 AC_SUBST(GTK20_LIBS)
 862 AC_SUBST(HAVE_GTK20)
 863 AM_CONDITIONAL([HAVE_GTK20], [test "x$HAVE_GTK20" = x1])
 864
 865 if test "x$HAVE_GTK20" = x1 ; then
 866    AC_DEFINE([HAVE_GTK], 1, [Have GTK?])
 867 fi
 868
 869 #### GConf support (optional) ####
 870
 871 AC_ARG_ENABLE([gconf],
 872     AS_HELP_STRING([--disable-gconf],[Disable optional GConf support]),
 873         [
 874             case "${enableval}" in
 875                 yes) gconf=yes ;;
 876                 no) gconf=no ;;
 877                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-gconf) ;;
 878             esac
 879         ],
 880         [gconf=auto])
 881
 882 if test "x${gconf}" != xno ; then
 883     PKG_CHECK_MODULES(GCONF, [ gconf-2.0 >= 2.4.0 ],
 884         HAVE_GCONF=1,
 885         [
 886             HAVE_GCONF=0
 887             if test "x$gconf" = xyes ; then
 888                 AC_MSG_ERROR([*** GConf support not found])
 889             fi
 890         ])
 891 else
 892     HAVE_GCONF=0
 893 fi
 894
 895 AC_SUBST(GCONF_CFLAGS)
 896 AC_SUBST(GCONF_LIBS)
 897 AC_SUBST(HAVE_GCONF)
 898 AM_CONDITIONAL([HAVE_GCONF], [test "x$HAVE_GCONF" = x1])
 899
 900 #### Avahi support (optional) ####
 901
 902 AC_ARG_ENABLE([avahi],
 903     AS_HELP_STRING([--disable-avahi],[Disable optional Avahi support]),
 904         [
 905             case "${enableval}" in
 906                 yes) avahi=yes ;;
 907                 no) avahi=no ;;
 908                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-avahi) ;;
 909             esac
 910         ],
 911         [avahi=auto])
 912
 913 if test "x${avahi}" != xno ; then
 914     PKG_CHECK_MODULES(AVAHI, [ avahi-client >= 0.6.0 ],
 915         HAVE_AVAHI=1,
 916         [
 917                 HAVE_AVAHI=0
 918                 if test "x$avahi" = xyes ; then
 919                         AC_MSG_ERROR([*** Avahi support not found])
 920                 fi
 921         ])
 922 else
 923     HAVE_AVAHI=0
 924 fi
 925
 926 AC_SUBST(AVAHI_CFLAGS)
 927 AC_SUBST(AVAHI_LIBS)
 928 AC_SUBST(HAVE_AVAHI)
 929 AM_CONDITIONAL([HAVE_AVAHI], [test "x$HAVE_AVAHI" = x1])
 930
 931 ### LIBOIL ####
 932
 933 PKG_CHECK_MODULES(LIBOIL, [ liboil-0.3 >= 0.3.0 ])
 934 AC_SUBST(LIBOIL_CFLAGS)
 935 AC_SUBST(LIBOIL_LIBS)
 936
 937 ### JACK (optional) ####
 938
 939 AC_ARG_ENABLE([jack],
 940     AS_HELP_STRING([--disable-jack],[Disable optional JACK support]),
 941         [
 942             case "${enableval}" in
 943                 yes) jack=yes ;;
 944                 no) jack=no ;;
 945                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-jack) ;;
 946             esac
 947         ],
 948         [jack=auto])
 949
 950 if test "x${jack}" != xno ; then
 951     PKG_CHECK_MODULES(JACK, [ jack >= 0.100 ],
 952         HAVE_JACK=1,
 953         [
 954             HAVE_JACK=0
 955             if test "x$jack" = xyes ; then
 956                 AC_MSG_ERROR([*** JACK support not found])
 957             fi
 958         ])
 959 else
 960     HAVE_JACK=0
 961 fi
 962
 963 AC_SUBST(JACK_CFLAGS)
 964 AC_SUBST(JACK_LIBS)
 965 AC_SUBST(HAVE_JACK)
 966 AM_CONDITIONAL([HAVE_JACK], [test "x$HAVE_JACK" = x1])
 967
 968 #### Async DNS support (optional) ####
 969
 970 AC_ARG_ENABLE([asyncns],
 971     AS_HELP_STRING([--disable-asyncns],[Disable optional Async DNS support]),
 972         [
 973             case "${enableval}" in
 974                 yes) asyncns=yes ;;
 975                 no) asyncns=no ;;
 976                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-asyncns) ;;
 977             esac
 978         ],
 979         [asyncns=auto])
 980
 981 if test "x${asyncns}" != xno ; then
 982     PKG_CHECK_MODULES(LIBASYNCNS, [ libasyncns >= 0.1 ],
 983         HAVE_LIBASYNCNS=1,
 984         [
 985             HAVE_LIBASYNCNS=0
 986             if test "x$asyncns" = xyes ; then
 987                 AC_MSG_ERROR([*** Async DNS support not found])
 988             fi
 989         ])
 990 else
 991     HAVE_LIBASYNCNS=0
 992 fi
 993
 994 AC_SUBST(LIBASYNCNS_CFLAGS)
 995 AC_SUBST(LIBASYNCNS_LIBS)
 996 AC_SUBST(HAVE_LIBASYNCNS)
 997 AM_CONDITIONAL([HAVE_LIBASYNCNS], [test "x$HAVE_LIBASYNCNS" = x1])
 998
 999 if test "x$HAVE_LIBASYNCNS" != "x0" ; then
1000    AC_DEFINE([HAVE_LIBASYNCNS], 1, [Have libasyncns?])
1001 fi
1002
1003 #### TCP wrappers (optional) ####
1004
1005 AC_ARG_ENABLE([tcpwrap],
1006     AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
1007         [
1008             case "${enableval}" in
1009                 yes) tcpwrap=yes ;;
1010                 no) tcpwrap=no ;;
1011                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
1012             esac
1013         ],
1014         [tcpwrap=auto])
1015
1016 if test "x${tcpwrap}" != xno ; then
1017     ACX_LIBWRAP
1018     if test "x${LIBWRAP_LIBS}" = x && test "x$tcpwrap" = xyes ; then
1019         AC_MSG_ERROR([*** TCP wrappers support not found])
1020     fi
1021 else
1022     LIBWRAP_LIBS=
1023 fi
1024
1025 AC_SUBST(LIBWRAP_LIBS)
1026
1027 #### LIRC support (optional) ####
1028
1029 AC_ARG_ENABLE([lirc],
1030     AS_HELP_STRING([--disable-lirc],[Disable optional LIRC support]),
1031         [
1032             case "${enableval}" in
1033                 yes) lirc=yes ;;
1034                 no) lirc=no ;;
1035                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-lirc) ;;
1036             esac
1037         ],
1038         [lirc=auto])
1039
1040 if test "x${lirc}" != xno ; then
1041     ACX_LIRC
1042     if test "x${HAVE_LIRC}" = x0 && test "x$lirc" = xyes ; then
1043         AC_MSG_ERROR([*** LIRC support not found])
1044     fi
1045 else
1046     HAVE_LIRC=0
1047 fi
1048
1049 AC_SUBST(LIRC_CFLAGS)
1050 AC_SUBST(LIRC_LIBS)
1051 AM_CONDITIONAL([HAVE_LIRC], [test "x$HAVE_LIRC" = x1])
1052
1053 #### HAL support (optional) ####
1054
1055 AC_ARG_ENABLE([hal],
1056     AS_HELP_STRING([--disable-hal],[Disable optional HAL support]),
1057         [
1058             case "${enableval}" in
1059                 yes) hal=yes ;;
1060                 no) hal=no ;;
1061                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-hal) ;;
1062             esac
1063         ],
1064         [hal=auto])
1065 if test "x${hal}" != xno -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \) ; then
1066     PKG_CHECK_MODULES(HAL, [ hal >= 0.5.11 ],
1067         [
1068             HAVE_HAL=1
1069             AC_DEFINE([HAVE_HAL], 1, [Have HAL.])
1070         ],
1071         [
1072             HAVE_HAL=0
1073             if test "x$hal" = xyes ; then
1074                 AC_MSG_ERROR([*** HAL support not found])
1075             fi
1076         ])
1077 else
1078     HAVE_HAL=0
1079 fi
1080
1081 AC_SUBST(HAL_CFLAGS)
1082 AC_SUBST(HAL_LIBS)
1083 AC_SUBST(HAVE_HAL)
1084 AM_CONDITIONAL([HAVE_HAL], [test "x$HAVE_HAL" = x1])
1085
1086 #### UDEV support (optional) ####
1087
1088 AC_ARG_ENABLE([udev],
1089     AS_HELP_STRING([--disable-udev],[Disable optional UDEV support]),
1090         [
1091             case "${enableval}" in
1092                 yes) udev=yes ;;
1093                 no) udev=no ;;
1094                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-udev) ;;
1095             esac
1096         ],
1097         [udev=auto])
1098 if test "x${udev}" != xno -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \) ; then
1099     PKG_CHECK_MODULES(UDEV, [ libudev >= 143 ],
1100         [
1101             HAVE_UDEV=1
1102             AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.])
1103         ],
1104         [
1105             HAVE_UDEV=0
1106             if test "x$udev" = xyes ; then
1107                 AC_MSG_ERROR([*** UDEV support not found])
1108             fi
1109         ])
1110 else
1111     HAVE_UDEV=0
1112 fi
1113
1114 AC_SUBST(UDEV_CFLAGS)
1115 AC_SUBST(UDEV_LIBS)
1116 AC_SUBST(HAVE_UDEV)
1117 AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
1118
1119 AC_DEFINE([LIBUDEV_I_KNOW_THE_API_IS_SUBJECT_TO_CHANGE], 1, [I know the API is subject to change.])
1120
1121 #### BlueZ support (optional) ####
1122
1123 AC_ARG_ENABLE([bluez],
1124     AS_HELP_STRING([--disable-bluez],[Disable optional BlueZ support]),
1125         [
1126             case "${enableval}" in
1127                 yes) bluez=yes ;;
1128                 no) bluez=no ;;
1129                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-bluez) ;;
1130             esac
1131         ],
1132         [bluez=auto])
1133 if test "x${bluez}" != xno ; then
1134     PKG_CHECK_MODULES(BLUEZ, [ bluez >= 3.0 ],
1135         HAVE_BLUEZ=1,
1136         [
1137             HAVE_BLUEZ=0
1138             if test "x$bluez" = xyes ; then
1139                 AC_MSG_ERROR([*** BLUEZ support not found])
1140             fi
1141         ])
1142 else
1143     HAVE_BLUEZ=0
1144 fi
1145
1146 AC_SUBST(BLUEZ_CFLAGS)
1147 AC_SUBST(BLUEZ_LIBS)
1148 AC_SUBST(HAVE_BLUEZ)
1149 AM_CONDITIONAL([HAVE_BLUEZ], [test "x$HAVE_BLUEZ" = x1])
1150
1151 #### D-Bus support (optional) ####
1152
1153 AC_ARG_ENABLE([dbus],
1154     AS_HELP_STRING([--disable-dbus],[Disable optional D-Bus support]),
1155         [
1156             case "${enableval}" in
1157                 yes) dbus=yes ;;
1158                 no) dbus=no ;;
1159                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-dbus) ;;
1160             esac
1161         ],
1162         [dbus=auto])
1163
1164 if test "x$HAVE_HAL" = x1 ; then
1165    dbus=yes
1166 fi
1167
1168 if test "x${dbus}" != xno || test "x${bluez}" != xno || test "x${hal}" != xno ; then
1169
1170     PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.0.0 ],
1171         [
1172             HAVE_DBUS=1
1173             saved_LIBS="$LIBS"
1174             LIBS="$LIBS $DBUS_LIBS"
1175             AC_CHECK_FUNCS(dbus_watch_get_unix_fd)
1176             LIBS="$saved_LIBS"
1177             AC_DEFINE([HAVE_DBUS], 1, [Have D-Bus.])
1178         ],
1179         [
1180             HAVE_DBUS=0
1181             if test "x$dbus" = xyes ; then
1182                 AC_MSG_ERROR([*** D-Bus support not found])
1183             fi
1184         ])
1185 else
1186     HAVE_DBUS=0
1187 fi
1188
1189 AC_SUBST(DBUS_CFLAGS)
1190 AC_SUBST(DBUS_LIBS)
1191 AC_SUBST(HAVE_DBUS)
1192 AM_CONDITIONAL([HAVE_DBUS], [test "x$HAVE_DBUS" = x1])
1193
1194 ### IPv6 connection support (optional) ###
1195
1196 AC_ARG_ENABLE([ipv6],
1197     AS_HELP_STRING([--disable-ipv6],[Disable optional IPv6 support]),
1198         [
1199             case "${enableval}" in
1200                 yes) ipv6=yes ;;
1201                 no) ipv6=no ;;
1202                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-ipv6) ;;
1203             esac
1204         ],
1205         [ipv6=auto])
1206
1207 if test "x${ipv6}" != xno ; then
1208     AC_DEFINE([HAVE_IPV6], [1], [Define this to enable IPv6 connection support])
1209     HAVE_IPV6=1
1210 else
1211     HAVE_IPV6=0
1212 fi
1213
1214 #### OpenSSL support (optional) ####
1215
1216 AC_ARG_ENABLE([openssl],
1217     AS_HELP_STRING([--disable-openssl],[Disable OpenSSL support (used for Airtunes/RAOP)]),
1218         [
1219             case "${enableval}" in
1220                 yes) openssl=yes ;;
1221                 no) openssl=no ;;
1222                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-openssl) ;;
1223             esac
1224         ],
1225         [openssl=auto])
1226
1227 if test "x${openssl}" != xno ; then
1228
1229     PKG_CHECK_MODULES(OPENSSL, [ openssl > 0.9 ],
1230         [
1231             HAVE_OPENSSL=1
1232             AC_DEFINE([HAVE_OPENSSL], 1, [Have OpenSSL])
1233         ],
1234         [
1235             HAVE_OPENSSL=0
1236             if test "x$openssl" = xyes ; then
1237                 AC_MSG_ERROR([*** OpenSSL support not found])
1238             fi
1239         ])
1240 else
1241     HAVE_OPENSSL=0
1242 fi
1243
1244 AC_SUBST(OPENSSL_CFLAGS)
1245 AC_SUBST(OPENSSL_LIBS)
1246 AC_SUBST(HAVE_OPENSSL)
1247 AM_CONDITIONAL([HAVE_OPENSSL], [test "x$HAVE_OPENSSL" = x1])
1248
1249 ### Build and Install man pages ###
1250 AC_ARG_ENABLE(manpages,
1251         AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]),
1252 [case "${enableval}" in
1253   yes) manpages=yes ;;
1254   no)  manpages=no ;;
1255   *) AC_MSG_ERROR([bad value ${enableval} for --disable-manpages]) ;;
1256 esac],[manpages=yes])
1257
1258 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$manpages" = xyes])
1259
1260 #### PulseAudio system group & user  #####
1261
1262 AC_ARG_WITH(system_user, AS_HELP_STRING([--with-system-user=<user>],[User for running the PulseAudio daemon as a system-wide instance (pulse)]))
1263 if test -z "$with_system_user" ; then
1264     PA_SYSTEM_USER=pulse
1265 else
1266     PA_SYSTEM_USER=$with_system_user
1267 fi
1268 AC_SUBST(PA_SYSTEM_USER)
1269 AC_DEFINE_UNQUOTED(PA_SYSTEM_USER,"$PA_SYSTEM_USER", [User for running the PulseAudio system daemon])
1270
1271 AC_ARG_WITH(system_group,AS_HELP_STRING([--with-system-group=<group>],[Group for running the PulseAudio daemon as a system-wide instance (pulse)]))
1272 if test -z "$with_system_group" ; then
1273     PA_SYSTEM_GROUP=pulse
1274 else
1275     PA_SYSTEM_GROUP=$with_system_group
1276 fi
1277 AC_SUBST(PA_SYSTEM_GROUP)
1278 AC_DEFINE_UNQUOTED(PA_SYSTEM_GROUP,"$PA_SYSTEM_GROUP", [Group for the PulseAudio system daemon])
1279
1280 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)]))
1281 if test -z "$with_access_group" ; then
1282     PA_ACCESS_GROUP=pulse-access
1283 else
1284     PA_ACCESS_GROUP=$with_access_group
1285 fi
1286 AC_SUBST(PA_ACCESS_GROUP)
1287 AC_DEFINE_UNQUOTED(PA_ACCESS_GROUP,"$PA_ACCESS_GROUP", [Access group])
1288
1289 AC_ARG_ENABLE(
1290         per_user_esound_socket,
1291         AS_HELP_STRING([--disable-per-user-esound-socket], [Use global esound socket directory /tmp/.esd/socket.]),
1292         [
1293             case "${enableval}" in
1294                 yes) per_user_esound_socket=1 ;;
1295                 no) per_user_esound_socket=0 ;;
1296                 *) AC_MSG_ERROR(bad value ${enableval} for --disable-per-user-esound-socket) ;;
1297             esac
1298         ],
1299         [per_user_esound_socket=1])
1300
1301 if test "x$per_user_esound_socket" = "x1"; then
1302    AC_DEFINE([USE_PER_USER_ESOUND_SOCKET], [1], [Define this if you want per-user esound socket directories])
1303 fi
1304
1305 #### PulseAudio system runtime dir ####
1306 PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
1307 AC_SUBST(PA_SYSTEM_RUNTIME_PATH)
1308 PA_SYSTEM_CONFIG_PATH="${localstatedir}/lib/pulse"
1309 AC_SUBST(PA_SYSTEM_CONFIG_PATH)
1310 PA_SYSTEM_STATE_PATH="${localstatedir}/lib/pulse"
1311 AC_SUBST(PA_SYSTEM_STATE_PATH)
1312
1313 ###################################
1314 #            Output               #
1315 ###################################
1316
1317 AC_ARG_ENABLE([legacy-runtime-dir],
1318         AS_HELP_STRING([--disable-legacy-runtime-dir], [Try to connect on legacy (< 0.9.12) socket paths.]))
1319 if test "x$enable_legacy_runtime_dir" != "xno" ; then
1320         AC_DEFINE(ENABLE_LEGACY_RUNTIME_DIR, [1], [Legacy runtime dir])
1321 fi
1322
1323 AC_ARG_ENABLE(
1324         [static-bins],
1325         AS_HELP_STRING([--enable-static-bins],[Statically link executables.]),
1326         [STATIC_BINS=1], [STATIC_BINS=0])
1327 AM_CONDITIONAL([STATIC_BINS], [test "x$STATIC_BINS" = "x1"])
1328
1329 AC_ARG_WITH(
1330         [preopen-mods],
1331         AS_HELP_STRING([--with-preopen-mods],[Modules to preopen in daemon (default: all).]),
1332         [PREOPEN_MODS=$withval], [PREOPEN_MODS="all"])
1333 AM_CONDITIONAL([PREOPEN_MODS], [test "x$PREOPEN_MODS" != "xall"])
1334 if test "x$PREOPEN_MODS" != "xall" ; then
1335     tmpLIBS=""
1336     for mod in $PREOPEN_MODS; do
1337         tmpLIBS="$tmpLIBS module-$mod.la"
1338     done
1339     PREOPEN_MODS="$tmpLIBS"
1340     AC_SUBST(PREOPEN_MODS)
1341 fi
1342
1343 AC_ARG_WITH(
1344         [module-dir],
1345         AS_HELP_STRING([--with-module-dir],[Directory where to install the modules to (defaults to ${libdir}/pulse-${PA_MAJORMINORMICRO}/modules]),
1346         [modlibexecdir=$withval], [modlibexecdir="${libdir}/pulse-${PA_MAJORMINORMICRO}/modules"])
1347
1348 AC_SUBST(modlibexecdir)
1349
1350 AC_ARG_ENABLE(
1351         [force-preopen],
1352         AS_HELP_STRING([--enable-force-preopen],[Preopen modules, even when dlopen() is supported.]),
1353         [FORCE_PREOPEN=$enableval], [FORCE_PREOPEN=no])
1354 AM_CONDITIONAL([FORCE_PREOPEN], [test "x$FORCE_PREOPEN" = "xyes"])
1355
1356 AC_CONFIG_FILES([
1357 Makefile
1358 src/Makefile
1359 man/Makefile
1360 libpulse.pc
1361 libpulse-simple.pc
1362 libpulse-browse.pc
1363 libpulse-mainloop-glib.pc
1364 doxygen/Makefile
1365 doxygen/doxygen.conf
1366 src/pulse/version.h
1367 po/Makefile.in
1368 ])
1369
1370 AC_OUTPUT
1371
1372 # ==========================================================================
1373 ENABLE_X11=no
1374 if test "x$HAVE_X11" = "x1" ; then
1375    ENABLE_X11=yes
1376 fi
1377
1378 ENABLE_OSS_OUTPUT=no
1379 ENABLE_OSS_WRAPPER=no
1380 if test "x$HAVE_OSS" = "x1" ; then
1381    if test "x$enable_oss_output" != "xno"; then
1382       ENABLE_OSS_OUTPUT=yes
1383    fi
1384    if test "x$enable_oss_wrapper" != "xno"; then
1385       ENABLE_OSS_WRAPPER=yes
1386    fi
1387 fi
1388
1389 ENABLE_ALSA=no
1390 if test "x$HAVE_ALSA" = "x1" ; then
1391    ENABLE_ALSA=yes
1392 fi
1393
1394 ENABLE_SOLARIS=no
1395 if test "x$HAVE_SOLARIS" = "x1" ; then
1396    ENABLE_SOLARIS=yes
1397 fi
1398
1399 ENABLE_GTK20=no
1400 if test "x$HAVE_GTK20" = "x1" ; then
1401    ENABLE_GTK20=yes
1402 fi
1403
1404 ENABLE_GLIB20=no
1405 if test "x$HAVE_GLIB20" = "x1" ; then
1406    ENABLE_GLIB20=yes
1407 fi
1408
1409 ENABLE_GCONF=no
1410 if test "x$HAVE_GCONF" = "x1" ; then
1411    ENABLE_GCONF=yes
1412 fi
1413
1414 ENABLE_AVAHI=no
1415 if test "x$HAVE_AVAHI" = "x1" ; then
1416    ENABLE_AVAHI=yes
1417 fi
1418
1419 ENABLE_JACK=no
1420 if test "x$HAVE_JACK" = "x1" ; then
1421    ENABLE_JACK=yes
1422 fi
1423
1424 ENABLE_LIBASYNCNS=no
1425 if test "x$HAVE_LIBASYNCNS" = "x1" ; then
1426    ENABLE_LIBASYNCNS=yes
1427 fi
1428
1429 ENABLE_LIRC=no
1430 if test "x$HAVE_LIRC" = "x1" ; then
1431    ENABLE_LIRC=yes
1432 fi
1433
1434 ENABLE_HAL=no
1435 if test "x$HAVE_HAL" = "x1" ; then
1436    ENABLE_HAL=yes
1437 fi
1438
1439 ENABLE_UDEV=no
1440 if test "x$HAVE_UDEV" = "x1" ; then
1441    ENABLE_UDEV=yes
1442 fi
1443
1444 ENABLE_TCPWRAP=no
1445 if test "x${LIBWRAP_LIBS}" != x ; then
1446    ENABLE_TCPWRAP=yes
1447 fi
1448
1449 ENABLE_LIBSAMPLERATE=no
1450 if test "x${HAVE_LIBSAMPLERATE}" = "x1" ; then
1451    ENABLE_LIBSAMPLERATE=yes
1452 fi
1453
1454 ENABLE_BLUEZ=no
1455 if test "x${HAVE_BLUEZ}" = "x1" ; then
1456    ENABLE_BLUEZ=yes
1457 fi
1458
1459 ENABLE_GDBM=no
1460 if test "x${HAVE_GDBM}" = "x1" ; then
1461    ENABLE_GDBM=yes
1462 fi
1463
1464 ENABLE_TDB=no
1465 if test "x${HAVE_TDB}" = "x1" ; then
1466    ENABLE_TDB=yes
1467 fi
1468
1469 ENABLE_OPENSSL=no
1470 if test "x${HAVE_OPENSSL}" = "x1" ; then
1471    ENABLE_OPENSSL=yes
1472 fi
1473
1474 ENABLE_IPV6=no
1475 if test "x${HAVE_IPV6}" = "x1" ; then
1476    ENABLE_IPV6=yes
1477 fi
1478
1479 ENABLE_PER_USER_ESOUND_SOCKET=no
1480 if test "x$per_user_esound_socket" = "x1" ; then
1481    ENABLE_PER_USER_ESOUND_SOCKET=yes
1482 fi
1483
1484 echo "
1485  ---{ $PACKAGE_NAME $VERSION }---
1486
1487     prefix:                        ${prefix}
1488     sysconfdir:                    ${sysconfdir}
1489     localstatedir:                 ${localstatedir}
1490     System Runtime Path:           ${PA_SYSTEM_RUNTIME_PATH}
1491     System State Path:             ${PA_SYSTEM_STATE_PATH}
1492     System Config Path:            ${PA_SYSTEM_CONFIG_PATH}
1493     Compiler:                      ${CC}
1494     CFLAGS:                        ${CFLAGS}
1495
1496     Have X11:                      ${ENABLE_X11}
1497     Enable OSS Output:             ${ENABLE_OSS_OUTPUT}
1498     Enable OSS Wrapper:            ${ENABLE_OSS_WRAPPER}
1499     Enable Alsa:                   ${ENABLE_ALSA}
1500     Enable Solaris:                ${ENABLE_SOLARIS}
1501     Enable GLib 2.0:               ${ENABLE_GLIB20}
1502     Enable Gtk+ 2.0:               ${ENABLE_GTK20}
1503     Enable GConf:                  ${ENABLE_GCONF}
1504     Enable Avahi:                  ${ENABLE_AVAHI}
1505     Enable Jack:                   ${ENABLE_JACK}
1506     Enable Async DNS:              ${ENABLE_LIBASYNCNS}
1507     Enable LIRC:                   ${ENABLE_LIRC}
1508     Enable HAL:                    ${ENABLE_HAL}
1509     Enable udev:                   ${ENABLE_UDEV}
1510     Enable BlueZ:                  ${ENABLE_BLUEZ}
1511     Enable TCP Wrappers:           ${ENABLE_TCPWRAP}
1512     Enable libsamplerate:          ${ENABLE_LIBSAMPLERATE}
1513     Enable IPv6:                   ${ENABLE_IPV6}
1514     Enable OpenSSL (for Airtunes): ${ENABLE_OPENSSL}
1515     Enable tdb:                    ${ENABLE_TDB}
1516     Enable gdbm:                   ${ENABLE_GDBM}
1517
1518     System User:                   ${PA_SYSTEM_USER}
1519     System Group:                  ${PA_SYSTEM_GROUP}
1520     Access Group:                  ${PA_ACCESS_GROUP}
1521     Enable per-user EsounD socket: ${ENABLE_PER_USER_ESOUND_SOCKET}
1522     Force preopen:                 ${FORCE_PREOPEN}
1523     Preopened modules:             ${PREOPEN_MODS}
1524 "