configure.ac 195 KB
Newer Older
Sam Hocevar's avatar
 
Sam Hocevar committed
1
dnl Autoconf settings for vlc
2

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
3
AC_INIT(vlc, 0.9.0)
4
VERSION_MAJOR="0"
5 6
VERSION_MINOR="9"
VERSION_REVISION="0"
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
7
VERSION_EXTRA=""
8

9
CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
Clément Stenac's avatar
Clément Stenac committed
10
CODENAME="Grishenko"
Christophe Mutricy's avatar
Christophe Mutricy committed
11
COPYRIGHT_YEARS="1996-2008"
12

13
AC_PREREQ(2.59c)
14
AC_CONFIG_SRCDIR(src/libvlc.c)
15
AC_CONFIG_AUX_DIR(autotools)
16
AC_CANONICAL_BUILD
17
AC_CANONICAL_HOST
18

19
AM_INIT_AUTOMAKE(tar-ustar)
20 21
AM_CONFIG_HEADER(config.h)

22 23 24 25 26 27 28 29
dnl Too many people are not aware of maintainer mode:
dnl If you want to use it, you definitely know what you are doing, so
dnl you can specify "--disable-maintainer-mode". But if you want the default
dnl automake behavior, you've likely never heard of maintainer mode, so we
dnl can't expect you to enable it manually.

AS_IF([test "x${enable_maintainer_mode}" != "xno"],
	[enable_maintainer_mode="yes"])
30 31
AM_MAINTAINER_MODE

32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
dnl
dnl  Deprecated options
dnl  to notify packagers that stuff has changed
dnl
AC_ARG_ENABLE(python-bindings,
  [  --enable-python-bindings Always fails for historical reasons)],,
  [enable_python_bindings="no"])
AS_IF([test "${enable_python_bindings}" != "no"], [
  AC_MSG_ERROR([Python bindings are now built from a separate source package])
])

AC_ARG_ENABLE(java-bindings,
  [  --enable-java-bindings  Always fails for historical reasons],,
  [enable_java_bindings="no"])
AS_IF([test "${enable_java_bindings}" != "no"], [
  AC_MSG_ERROR([Java bindings are now built from a separate source package])
])

Sam Hocevar's avatar
Sam Hocevar committed
50 51 52
dnl
dnl  Save *FLAGS
dnl
Sam Hocevar's avatar
Sam Hocevar committed
53
VLC_SAVE_FLAGS
Sam Hocevar's avatar
 
Sam Hocevar committed
54

Sam Hocevar's avatar
Sam Hocevar committed
55
dnl
56
dnl Check for tools
Sam Hocevar's avatar
Sam Hocevar committed
57
dnl
58
AC_PROG_CC_C99
59
AC_USE_SYSTEM_EXTENSIONS
60
AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
61 62
AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])

63 64
AM_PROG_CC_C_O
AC_PROG_CXX
65
AC_PROG_CPP
66 67 68
AC_PROG_OBJC
_AM_DEPENDENCIES([OBJC])
AC_PROG_EGREP
69 70
AC_PROG_MAKE_SET
AC_PROG_INSTALL
71
AM_PROG_AS
72

Gildas Bazin's avatar
 
Gildas Bazin committed
73 74
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
Sam Hocevar's avatar
 
Sam Hocevar committed
75
AC_CHECK_TOOL(STRIP, strip, :)
Jean-Paul Saman's avatar
Jean-Paul Saman committed
76 77
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_TOOL(LD, ld, :)
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
78
AC_CHECK_TOOL(DLLTOOL, dlltool, :)
Gildas Bazin's avatar
 
Gildas Bazin committed
79

80 81 82
dnl Check for compiler properties
AC_C_CONST
AC_C_INLINE
83
AC_C_RESTRICT
84

85 86 87 88 89 90 91 92 93 94 95
dnl Allow binary package maintainer to pass a custom string to avoid 
dnl cache problem
AC_ARG_WITH(binary-version, 
	AS_HELP_STRING([--with-binary-version=STRING],
	     [To avoid plugins cache problem between binary version]),[],[])
AS_IF([test -n "${with_binary_version}"],[
      AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
			 [Binary specific version])
      ])


96 97 98
dnl
dnl  Check for the contrib directory
dnl
99 100 101
AC_ARG_WITH(contrib,
    [  --without-contrib       do not use the libraries in extras/contrib],[],[])
  if test "${with_contrib}" != "no"; then 
102
    AC_MSG_CHECKING([for libs in extras/contrib])
103 104 105 106
    topdir="`dirname $0`"
    if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
       topdir="`pwd`/$topdir"
    fi
107
   if test "`grep HOST ${topdir}/extras/contrib/config.mak 2>/dev/null|awk '{print $3}'`" != "`$CC -dumpmachine`"; then
108 109
      if test "${with_contrib}" = "yes"; then
        AC_MSG_RESULT([no])
110
        AC_MSG_ERROR([ not using the libs in extras/contrib as it is not the same host])
111 112
      else
        AC_MSG_RESULT([no])
113
        AC_MSG_WARN([ not using the libs in extras/contrib as it is not the same host])
114 115
      fi
     else
116
  if test -d ${topdir}/extras/contrib/lib; then
117
    AC_MSG_RESULT([yes])
118 119 120 121 122 123 124 125 126
    export PATH=${topdir}/extras/contrib/bin:$PATH
    CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
    CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
    CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
    CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
    CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
    CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
    OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
    OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
127
    if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
128
        export PKG_CONFIG_PATH=${topdir}/extras/contrib/lib/pkgconfig:$PKG_CONFIG_PATH
129
    else
130
        export PKG_CONFIG_LIBDIR=${topdir}/extras/contrib/lib/pkgconfig
131
    fi
132 133
    LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
    LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
134

135 136 137
    if test -z $with_mozilla_sdk_path; then
       with_mozilla_sdk_path=${topdir}/extras/contrib/gecko-sdk
    fi
138 139 140
    if test -z $with_cyberlink_tree; then
       with_cyberlink_tree=${topdir}/extras/contrib/src/clinkcc
    fi
141

142 143 144 145 146 147 148
    if test ".`uname -s`" = ".Darwin"; then
      export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
      export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
    elif test ".`uname -s`" = ".BeOS"; then
      export LIBRARY_PATH=${topdir}/extras/contrib/lib:$LIBRARY_PATH
      export BELIBRARIES=${topdir}/extras/contrib/lib:$BELIBRARIES
    fi
149 150 151
  else
     AC_MSG_RESULT([no])
  fi
152
  fi
153
fi
Sam Hocevar's avatar
Sam Hocevar committed
154
dnl
155
dnl  Set default values
Sam Hocevar's avatar
Sam Hocevar committed
156
dnl
157
LDFLAGS_vlc="${LDFLAGS}"
Sam Hocevar's avatar
Sam Hocevar committed
158

Gildas Bazin's avatar
 
Gildas Bazin committed
159 160 161
dnl
dnl  Check the operating system
dnl
162
case "${host_os}" in
Sam Hocevar's avatar
Sam Hocevar committed
163
  "")
164 165
    SYS=unknown
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
166
  linux*)
167 168
    SYS=linux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
169
  bsdi*)
170 171
    SYS=bsdi
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
172
    VLC_ADD_LIBS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
173
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
174
  *bsd*)
175
    SYS="${host_os}"
176
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
177
    case "${host_os}" in
178 179
      freebsd*)
        CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
180
        CPPFLAGS="${CPPFLAGS_save}"
181
        LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
Derk-Jan Hartman's avatar
Derk-Jan Hartman committed
182
        LDFLAGS="${LDFLAGS_save}"
183 184
        ;;
    esac
185
    ;;
186 187 188 189
  darwin*)
    SYS=darwin
    CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
190
    OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99"; OBJCFLAGS="${OBJCFLAGS_save}"
191
    LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names"; LDFLAGS="${LDFLAGS_save}"
192 193 194
    VLC_ADD_LDFLAGS([mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
    VLC_ADD_LDFLAGS([mkv mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
    VLC_ADD_LDFLAGS([vlc],[-Wl,-undefined,dynamic_lookup])
Jérome Decoodt's avatar
Jérome Decoodt committed
195
    VLC_ADD_LDFLAGS([libvlc_control],[-Wl,dynamic_lookup])
196
    VLC_ADD_LDFLAGS([avcodec avformat swscale imgresample postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
197
    VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
198
    VLC_ADD_LDFLAGS([libvlc],[-Wl,-framework,CoreFoundation])
199
    VLC_ADD_LDFLAGS([motion],[-Wl,-framework,IOKit,-framework,CoreFoundation])
200
    AC_ARG_ENABLE(macosx-defaults,
Christophe Mutricy's avatar
Christophe Mutricy committed
201 202
      AS_HELP_STRING([--enable-macosx-defaults],[Build the default configuration
		     on Mac OS X (default enabled)]))
203 204 205 206
    if test "x${enable_macosx_defaults}" != "xno"
    then
        echo ""
        echo "Building with Mac OS X defaults:"
207 208
        with_macosx_version_min="10.4"
        echo "  Assuming --with-macosx-version-min=10.4"
209 210 211
        build_dir=`pwd`
        echo "  Assuming --prefix=${build_dir}/vlc_install_dir"
        ac_default_prefix="${build_dir}/vlc_install_dir"
Pierre d'Herbemont's avatar
Pierre d'Herbemont committed
212 213
        enable_macosx="yes"
        echo "  Assuming --enable-macosx"
214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235
        enable_faad="yes"
        echo "  Assuming --enable-faad"
        enable_flac="yes"
        echo "  Assuming --enable-flac"
        enable_theora="yes"
        echo "  Assuming --enable-theora"
        enable_shout="yes"
        echo "  Assuming --enable-shout"
        enable_cddax="yes"
        echo "  Assuming --enable-cddax"
        enable_vcdx="yes"
        echo "  Assuming --enable-vcdx"
        enable_caca="yes"
        echo "  Assuming --enable-caca"
        enable_goom="yes"
        echo "  Assuming --enable-goom"
        enable_ncurses="yes"
        echo "  Assuming --enable-ncurses"
        enable_twolame="yes"
        echo "  Assuming --enable-twolame"
        enable_realrtsp="yes"
        echo "  Assuming --enable-realrtsp"
236 237
        enable_update_check="yes"
        echo "  Assuming --enable-update-check"
238 239 240 241
        enable_libass="yes"
        echo "  Assuming --enable-libass"
        enable_asademux="yes"
        echo "  Assuming --enable-asademux"
242 243 244 245 246 247 248 249 250

        enable_skins2="no"
        echo "  Assuming --disable-skins2"
        enable_x11="no"
        echo "  Assuming --disable-x11"
        enable_glx="no"
        echo "  Assuming --disable-glx"
        enable_xvideo="no"
        echo "  Assuming --disable-xvideo"
251 252 253 254 255 256 257
    fi
    if test ".`uname -p`" = ".i386"; then
        dnl Due to a ld(64) bug in 10.5 we cannot use our mmx code
        dnl without hacking it a lot, we disable mmx and sse.
        dnl (that bug is about ld being unable to handle
        dnl text relocation)
        save_cflags="$CFLAGS"
258
        CFLAGS="$CFLAGS -dynamiclib -single_module -read_only_relocs suppress"
259 260 261 262 263
        AC_TRY_LINK(
            [int a;], [asm("movq _a,%mm0\n");],
            ac_ld_does_not_support_text_reloc=no,
            ac_ld_does_not_support_text_reloc=yes)
        CFLAGS="$save_cflags"
264

265 266 267 268 269 270
        if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
            enable_mmx="no"
            echo "  Assuming --disable-mmx (due to a bug in ld)"
            enable_sse="no"
            echo "  Assuming --disable-sse (due to a bug in ld)"
        fi
271
    fi
272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295
    dnl
    dnl  Check for Mac OS X SDK settings
    dnl
    AC_ARG_WITH(macosx-sdk,
       [  --with-macosx-sdk=DIR   compile using the SDK in DIR])
    if test "${with_macosx_sdk}" != "" ; then
        CC="${CC} -isysroot ${with_macosx_sdk}" 
        CXX="${CXX} -isysroot ${with_macosx_sdk}"
        OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
        LD="${LD} -syslibroot ${with_macosx_sdk}"
    fi
    AC_ARG_WITH(macosx-version-min,
       [  --with-macosx-version-min=VERSION  compile for MacOSX VERSION and above])
    if test "${with_macosx_version_min}" != "" ; then
        CC="${CC} -mmacosx-version-min=${with_macosx_version_min}" 
        CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
        OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
        LD="${LD} -macosx_version_min=${with_macosx_version_min}"
        CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CFLAGS="${CFLAGS_save}"
        CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CXXFLAGS="${CXXFLAGS_save}"
        OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; OBJCFLAGS="${OBJCFLAGS_save}"
        MACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}
        export MACOSX_DEPLOYMENT_TARGET
    fi
296
    ;;
297
  *mingw32* | *cygwin* | *wince* | *mingwce* | *pe*)
298
    AC_CHECK_TOOL(WINDRES, windres, :)
Gildas Bazin's avatar
 
Gildas Bazin committed
299

300
    case "${host_os}" in
Sam Hocevar's avatar
Sam Hocevar committed
301 302 303
      *wince* | *mingwce* | *mingw32ce* | *pe*)
        SYS=mingwce
        ;;
Sam Hocevar's avatar
Sam Hocevar committed
304
      *mingw32*)
Gildas Bazin's avatar
 
Gildas Bazin committed
305 306
        SYS=mingw32
        ;;
Sam Hocevar's avatar
Sam Hocevar committed
307
      *cygwin*)
Gildas Bazin's avatar
 
Gildas Bazin committed
308 309 310 311 312 313 314 315 316 317
        dnl Check if we are using the mno-cygwin mode in which case we are
        dnl actually dealing with a mingw32 compiler.
        AC_EGREP_CPP(yes,
            [#ifdef WIN32
             yes
             #endif],
            SYS=mingw32, SYS=cygwin)
        ;;
    esac

Sam Hocevar's avatar
Sam Hocevar committed
318
    if test "${SYS}" = "mingw32"; then
319
        # add ws2_32 for closesocket, select, recv
320
        VLC_ADD_LIBS([libvlc],[-lws2_32 -lnetapi32 -lwinmm])
321
        VLC_ADD_LDFLAGS([vlc],[-mwindows])
322 323
        VLC_ADD_LIBS([activex mozilla],[-lgdi32])
        VLC_ADD_LIBS([cdda vcdx cddax sdl_image],[-lwinmm])
324
        VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_shout access_output_rtmp sap slp http stream_out_standard stream_out_rtp vod_rtsp access_realrtsp rtp telnet rc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd],[-lws2_32])
Gildas Bazin's avatar
 
Gildas Bazin committed
325
    fi
326 327
    if test "${SYS}" = "mingwce"; then
        # add ws2 for closesocket, select, recv
Clément Stenac's avatar
Clément Stenac committed
328
        VLC_ADD_CPPFLAGS([libvlc vlc],[-Dmain(a,b)=maince(a,b)])
329
        VLC_ADD_LDFLAGS([libvlc vlc],[-e WinMainCRTStartup])
330
        VLC_ADD_LIBS([libvlc access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp sap http netsync audioscrobbler growl rtp stream_out_rtp remoteosd],[-lws2])
Sam Hocevar's avatar
Sam Hocevar committed
331
        VLC_ADD_LIBS([libvlc],[-lmmtimer])
332
   fi
333
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
334
  *nto*)
335
    SYS=nto
336
    VLC_ADD_LIBS([x11 xvideo],[-lsocket])
337
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
338
  solaris*)
339
    SYS=solaris
340 341 342
    # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
    # Perhaps it is useful other places as well? 
    CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
343
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
344
  hpux*)
345 346
    SYS=hpux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
347
  beos)
348
    SYS=beos
349 350
    CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
351
    VLC_ADD_CXXFLAGS([beos],[])
352 353 354 355
    VLC_ADD_LIBS([vlc libvlc logger],[-lbe])
    VLC_ADD_LIBS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
    VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
    VLC_ADD_LIBS([access_file],[-lpoll])
356
    LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
357 358
    dnl Check for BONE
    if test -f /boot/beos/system/lib/libbind.so; then
359
        VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl_udp],[-lbind -lsocket])
360
    else
361
        VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl_udp],[-lnet])
362
    fi
363

Eric Petit's avatar
Eric Petit committed
364
    dnl Ugly check for Zeta
Eric Petit's avatar
Eric Petit committed
365
    if test -f /boot/beos/system/lib/libzeta.so; then
366
        VLC_ADD_LIBS([beos],[-lzeta])
Eric Petit's avatar
Eric Petit committed
367
    fi
368
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
369
  *)
370
    SYS="${host_os}"
371
    ;;
Gildas Bazin's avatar
 
Gildas Bazin committed
372
esac
Sam Hocevar's avatar
Sam Hocevar committed
373 374
AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
375
AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
Sam Hocevar's avatar
Sam Hocevar committed
376
AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
377
AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
378

379
dnl
380 381 382 383 384 385
dnl Sadly autoconf doesn't think about testing foo.exe when ask to test 
dnl for program foo on win32

case "${build_os}" in
    cygwin|msys)
        ac_executable_extensions=".exe"
386
    ;;
387
    *)
388
    ;;
389 390 391
esac

dnl 
392 393 394 395
dnl  Libtool
dnl  It's very bad, but our former custom system was worst
dnl  -- Courmisch
dnl
396 397 398 399

dnl override platform specific check for dependent libraries
dnl otherwise libtool linking of shared libraries will
dnl fail on anything other than pass_all.
Damien Fouilleul's avatar
Damien Fouilleul committed
400 401
AC_CACHE_VAL(lt_cv_deplibs_check_method,
    [lt_cv_deplibs_check_method=pass_all])
402

403
AC_DISABLE_STATIC
404
AC_DISABLE_FAST_INSTALL
405
AC_LIBTOOL_DLOPEN
406
AC_LIBTOOL_WIN32_DLL
407 408
m4_undefine([AC_PROG_F77])
m4_defun([AC_PROG_F77],[])
409 410
AC_PROG_LIBTOOL

411 412 413 414 415
m4_undefine([AC_DEPLIBS_CHECK_METHOD])
m4_defun([AC_DEPLIBS_CHECK_METHOD],[])

lt_cv_deplibs_check_method=pass_all

416

417 418 419
dnl
dnl Gettext stuff
dnl
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
420
AM_GNU_GETTEXT_VERSION([0.17])
421 422
AM_GNU_GETTEXT([external])
VLC_ADD_LIBS([libvlc vlc], [${LTLIBINTL}])
423

424 425 426
dnl
dnl Iconv stuff
dnl
427
AM_ICONV
Clément Stenac's avatar
Clément Stenac committed
428
VLC_ADD_CFLAGS([libvlc],[${INCICONV}])
429
VLC_ADD_LIBS([libvlc],[${LTLIBICONV}])
430

Gildas Bazin's avatar
 
Gildas Bazin committed
431
dnl Check for the need to include the mingwex lib for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
432
if test "${SYS}" = "mingw32"
Gildas Bazin's avatar
 
Gildas Bazin committed
433 434
then
    AC_CHECK_LIB(mingwex,opendir,
435 436
        AC_CHECK_LIB(mingw32,opendir,,
            [VLC_ADD_LIBS([libvlc gtk],[-lmingwex])])
Gildas Bazin's avatar
 
Gildas Bazin committed
437 438 439
    )
fi

Gildas Bazin's avatar
 
Gildas Bazin committed
440
dnl Check for fnative-struct or mms-bitfields support for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
441
if test "${SYS}" = "mingw32"
Gildas Bazin's avatar
 
Gildas Bazin committed
442 443 444 445 446
then
    AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
        [ac_cv_c_mms_bitfields],
        [CFLAGS="${CFLAGS_save} -mms-bitfields"
         AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
Sam Hocevar's avatar
Sam Hocevar committed
447
    if test "${ac_cv_c_mms_bitfields}" != "no"; then
448 449
        CFLAGS_save="${CFLAGS_save} -mms-bitfields";
        CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
Gildas Bazin's avatar
 
Gildas Bazin committed
450
    else
451 452 453 454
        AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
            [ac_cv_c_fnative_struct],
            [CFLAGS="${CFLAGS_save} -fnative-struct"
             AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
Sam Hocevar's avatar
Sam Hocevar committed
455
        if test "${ac_cv_c_fnative_struct}" != "no"; then
456 457 458
            CFLAGS_save="${CFLAGS_save} -fnative-struct";
            CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
        fi
Gildas Bazin's avatar
 
Gildas Bazin committed
459 460
    fi

Gildas Bazin's avatar
 
Gildas Bazin committed
461 462 463 464
    CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
fi

dnl Check for fvtable-thunks support for mingw32
465
if test "${SYS}" = "mingw32" -a "${CXX}" != ""
Gildas Bazin's avatar
 
Gildas Bazin committed
466 467 468 469 470 471 472
then
AC_LANG_PUSH(C++)
    AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
        [ac_cv_cxx_fvtable_thunks],
        [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
         AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
                        ac_cv_cxx_fvtable_thunks=no)])
Sam Hocevar's avatar
Sam Hocevar committed
473
    if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
Gildas Bazin's avatar
 
Gildas Bazin committed
474 475 476
        CXXFLAGS_mingw32_special="-fvtable-thunks"
    fi

Sam Hocevar's avatar
Sam Hocevar committed
477
    CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
Gildas Bazin's avatar
 
Gildas Bazin committed
478
AC_LANG_POP(C++)
Gildas Bazin's avatar
 
Gildas Bazin committed
479 480
fi

Sam Hocevar's avatar
Sam Hocevar committed
481 482 483 484
dnl Plugin compilation stuff

VLC_LIBRARY_SUFFIX

Sam Hocevar's avatar
 
Sam Hocevar committed
485
dnl The -DSYS_FOO flag
486
CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
 
Sam Hocevar committed
487

488
dnl Check for system libs needed
489
need_libc=false
490

491
dnl Check for usual libc functions
492
AC_CHECK_FUNCS([gettimeofday strtod strtol strtof strtoll strtoull strsep isatty vasprintf asprintf swab sigrelse getpwuid_r memalign posix_memalign if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf daemon scandir fork bsearch lstat strlcpy strdup strndup strnlen atof lldiv posix_fadvise posix_madvise uselocale])
493 494
AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
495
AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
496
AC_FUNC_ALLOCA
Sam Hocevar's avatar
 
Sam Hocevar committed
497

498 499
AH_BOTTOM([#include <vlc_fixups.h>])

500
AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
501

502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517
dnl Check for setlocal and langinfo
AC_CHECK_FUNCS(setlocale)
AC_CHECK_HEADERS(langinfo.h)
AC_CHECK_FUNCS(nl_langinfo)

AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
  [AC_TRY_LINK([#include <langinfo.h>],
    [char* cs = nl_langinfo(CODESET);],
    ac_cv_langinfo_codeset=yes,
    ac_cv_langinfo_codeset=no)
  ])
if test ${ac_cv_langinfo_codeset} = yes; then
  AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
    [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
fi

518
AC_CHECK_FUNCS(connect,,[
Sam Hocevar's avatar
Sam Hocevar committed
519
  AC_CHECK_LIB(socket,connect,[
520
    VLC_ADD_LIBS([libvlc cdda cddax],-lsocket)
521
    LIBS_socket="-lsocket"
Sam Hocevar's avatar
Sam Hocevar committed
522 523
  ])
])
524

525
AC_CHECK_FUNCS(send,,[
Sam Hocevar's avatar
Sam Hocevar committed
526
  AC_CHECK_LIB(socket,send,[
527
    VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd],[-lsocket])
Sam Hocevar's avatar
Sam Hocevar committed
528 529
  ])
])
530

531
AC_CHECK_FUNCS(gethostbyname,,[
Sam Hocevar's avatar
Sam Hocevar committed
532
  AC_CHECK_LIB(nsl,gethostbyname,[
533
    VLC_ADD_LIBS([cdda cddax libvlc],[-lnsl])
Sam Hocevar's avatar
Sam Hocevar committed
534 535
  ],[
    AC_CHECK_LIB(bind,gethostbyname,[
536
      VLC_ADD_LIBS([access_mms],[-lbind])
Sam Hocevar's avatar
Sam Hocevar committed
537 538
    ])
  ])
Sam Hocevar's avatar
 
Sam Hocevar committed
539
])
540

541 542 543 544
AC_CHECK_HEADERS(zlib.h, [
  VLC_ADD_LIBS([access_http],[-lz])
])

545
dnl Check for socklen_t
546 547 548 549
AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
AC_CACHE_CHECK([for socklen_t in sys/socket.h],
ac_cv_type_socklen_t,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
550 551
[#include <sys/types.h>
#ifdef WIN32
552
# include <winsock2.h>
553
# include <ws2tcpip.h>
554 555
#else
# include <sys/socket.h>
556 557 558 559 560
#endif]], [[socklen_t len; len = 0;]])],
ac_cv_type_socklen_t=yes,
ac_cv_type_socklen_t=no)])
AS_IF([test "$ac_cv_type_socklen_t" = no],
 [AC_DEFINE(socklen_t, int)])
561

562 563 564 565 566 567 568 569 570 571 572 573 574 575 576
dnl Check for struct sockaddr_storage
AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
  [AC_TRY_COMPILE(
    [#include <sys/types.h>
     #if defined( UNDER_CE )
     # include <winsock.h>
     #elif defined( WIN32 )
     # include <winsock2.h>
     #else
     # include <sys/socket.h>
     #endif], [struct sockaddr_storage addr;],
     ac_cv_struct_sockaddr_storage=yes,
     ac_cv_struct_sockaddr_storage=no)])
577
AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
578 579
  AC_DEFINE(sockaddr_storage, sockaddr)
  AC_DEFINE(ss_family, sa_family)
580
])
581

582
dnl getaddrinfo, getnameinfo and gai_strerror check
583
dnl  -lnsl and -lsocket are needed on Solaris;
584
dnl  we purposedly make the test fail on Windows
585
LIBS_save="${LIBS}"
586
AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
587
AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${LIBS_socket}])
588 589 590 591 592 593 594

dnl NOTE: we assume getaddrinfo will be present if getnameinfo or gai_strerro
dnl are
LIBS="${LIBS_gai}"
AC_CHECK_FUNCS([getnameinfo gai_strerror])
LIBS="${LIBS_save}"

595
AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
596 597
AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
[#include <sys/types.h>
598
#if defined( WIN32 ) || defined( UNDER_CE )
599 600 601
# if defined(UNDER_CE) && defined(sockaddr_storage)
#  undef sockaddr_storage
# endif
602 603 604 605 606
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <netdb.h>
#endif])
607

608 609 610 611 612 613 614
dnl Check for va_copy
AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
  AC_TRY_LINK(
    [#include <stdarg.h>],
    [va_list ap1, ap2; va_copy(ap1,ap2);],
    [ac_cv_c_va_copy="yes"],
    [ac_cv_c_va_copy="no"]))
Sam Hocevar's avatar
Sam Hocevar committed
615
if test "${ac_cv_c_va_copy}" = "yes"; then
616 617 618 619 620 621 622 623
  AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
fi
AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
  AC_TRY_LINK(
    [#include <stdarg.h>],
    [va_list ap1, ap2; __va_copy(ap1,ap2);],
    [ac_cv_c___va_copy="yes"],
    [ac_cv_c___va_copy="no"]))
Sam Hocevar's avatar
Sam Hocevar committed
624
if test "${ac_cv_c___va_copy}" = "yes"; then
625
  AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
626 627
fi

628
AC_CHECK_FUNCS(inet_aton,,[
Sam Hocevar's avatar
Sam Hocevar committed
629
  AC_CHECK_LIB(resolv,inet_aton,[
630
    VLC_ADD_LIBS([libvlc],[-lresolv])
Sam Hocevar's avatar
Sam Hocevar committed
631
  ])
632
])
Sam Hocevar's avatar
 
Sam Hocevar committed
633

634
dnl Check for getopt (always use builtin one on win32)
635
if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
636 637
need_getopt=:
else
638
need_getopt=false
639
AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
Sam Hocevar's avatar
 
Sam Hocevar committed
640
[ # FreeBSD has a gnugetopt library for this:
641
  AC_CHECK_LIB([gnugetopt],[getopt_long],
Sam Hocevar's avatar
Sam Hocevar committed
642
    [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
643
     VLC_ADD_LIBS([libvlc],[-lgnugetopt])],
644
    [need_getopt=:])])
645
fi
646
AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
Sam Hocevar's avatar
 
Sam Hocevar committed
647

648
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
649
AC_TYPE_SIGNAL
Sam Hocevar's avatar
Sam Hocevar committed
650
AC_CHECK_LIB(m,cos,[
651
  VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
652 653
])
AC_CHECK_LIB(m,pow,[
654
  VLC_ADD_LIBS([avcodec avformat swscale imgresample postproc ffmpegaltivec stream_out_transrate i420_rgb faad twolame equalizer spatializer param_eq libvlc vorbis freetype mod mpc dmo quicktime realaudio realvideo galaktos opengl],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
655 656
])
AC_CHECK_LIB(m,sqrt,[
657
  VLC_ADD_LIBS([headphone_channel_mixer normvol speex mono colorthres extract],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
658
])
659
AC_CHECK_LIB(m,ceil,[
660
  VLC_ADD_LIBS([mosaic],[-lm])
661
])
662
AC_CHECK_LIB(m,exp,[
663
  VLC_ADD_LIBS([gaussianblur],[-lm])
664
])
665 666 667
AC_CHECK_LIB(m,round,[
  VLC_ADD_LIBS([dbus],[-lm])
])
668
AC_CHECK_LIB(mx,sqrtf,[
669
  VLC_ADD_LIBS([x264],[-lmx])
670
])
671
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
672

Sam Hocevar's avatar
Sam Hocevar committed
673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689
dnl Check for dynamic plugins
ac_cv_have_plugins=no

# OS X style
AC_CHECK_HEADERS(mach-o/dyld.h,
  [AC_CHECK_FUNCS(NSLinkModule,
    [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
     ac_cv_have_plugins=yes])])

# HP-UX style
if test "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dl.h)
  ac_cv_my_have_shl_load=no
  AC_CHECK_FUNC(shl_load,
   [ac_cv_my_have_shl_load=yes,
    AC_CHECK_LIB(dld, shl_load,
     [ac_cv_my_have_shl_load=yes
690
      VLC_ADD_LIBS([libvlc],[-ldld])])])
Sam Hocevar's avatar
Sam Hocevar committed
691 692 693 694 695 696 697 698 699
  if test "${ac_cv_my_have_shl_load}" = "yes"; then
    AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
    ac_cv_have_plugins=yes
  fi
fi

# Whatever style
if test "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_LIB(dld, dld_link,
700
   [VLC_ADD_LIBS([libvlc],[-ldld])
Sam Hocevar's avatar
Sam Hocevar committed
701 702 703 704 705 706
    AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
    ac_cv_have_plugins=yes])
fi

# Win32 style
if test "${ac_cv_have_plugins}" = "no"; then
707 708
  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
    AC_CHECK_LIB(kernel32, main,
709
     [VLC_ADD_LIBS([libvlc],[-lkernel32])
710 711 712
      AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
      ac_cv_have_plugins=yes])
  fi
Sam Hocevar's avatar
Sam Hocevar committed
713 714
fi

715 716 717 718 719 720 721 722
# WinCE style
if test "${ac_cv_have_plugins}" = "no"; then
  if test "${SYS}" = "mingwce"; then
    AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
    ac_cv_have_plugins=yes
  fi
fi

Sam Hocevar's avatar
Sam Hocevar committed
723 724
# BeOS style
if test "${ac_cv_have_plugins}" = "no"; then
Sam Hocevar's avatar
Sam Hocevar committed
725 726 727 728
  AC_CHECK_HEADERS(image.h)
  AC_CHECK_FUNCS(load_add_on,
   [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
    ac_cv_have_plugins=yes])
Sam Hocevar's avatar
Sam Hocevar committed
729 730 731 732 733 734 735 736 737 738
fi

# Only test for dlopen() if the others didn't work
if test "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
  ac_cv_my_have_dlopen=no
  AC_CHECK_FUNC(dlopen,
    ac_cv_my_have_dlopen=yes,
    AC_CHECK_LIB(dl, dlopen,
      ac_cv_my_have_dlopen=yes
739
      VLC_ADD_LIBS([libvlc realaudio realvideo],[-ldl]),
Sam Hocevar's avatar
Sam Hocevar committed
740 741
      AC_CHECK_LIB(svld, dlopen,
        ac_cv_my_have_dlopen=yes
742
        VLC_ADD_LIBS([libvlc],[-lsvld]))))
Sam Hocevar's avatar
Sam Hocevar committed
743 744 745 746 747 748
  if test "${ac_cv_my_have_dlopen}" = "yes"; then
    AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
    ac_cv_have_plugins=yes
  fi
fi

749
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
750
dnl Check for pthreads - borrowed from XMMS
Sam Hocevar's avatar
 
Sam Hocevar committed
751
THREAD_LIB=error
Sam Hocevar's avatar
Sam Hocevar committed
752
if test "${THREAD_LIB}" = "error"; then
753
  AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
Sam Hocevar's avatar
 
Sam Hocevar committed
754
fi
Sam Hocevar's avatar
Sam Hocevar committed
755
if test "${THREAD_LIB}" = "error"; then
756
  AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
Sam Hocevar's avatar
 
Sam Hocevar committed
757
fi
Sam Hocevar's avatar
Sam Hocevar committed
758
if test "${THREAD_LIB}" = "error"; then
759
  AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
Sam Hocevar's avatar
 
Sam Hocevar committed
760
fi
Sam Hocevar's avatar
Sam Hocevar committed
761
if test "${THREAD_LIB}" = "error"; then
762
  AC_CHECK_FUNCS(pthread_mutex_lock)
763
  THREAD_LIB=""
Sam Hocevar's avatar
 
Sam Hocevar committed
764
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
765

766
VLC_ADD_LIBS([libvlc plugin],[${THREAD_LIB}])
Gildas Bazin's avatar
 
Gildas Bazin committed
767

768 769 770 771 772 773 774
AC_CHECK_LIB(rt, clock_nanosleep, [
  VLC_ADD_LIBS([libvlc],[-lrt])
  AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
], [
  dnl HP/UX port
  AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlc],[-lrt])])
])
Gildas Bazin's avatar
 
Gildas Bazin committed
775

776 777 778 779 780 781 782 783 784 785
have_nanosleep=false
AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
  AC_CHECK_LIB(rt,nanosleep,
    [VLC_ADD_LIBS([libvlc],[-lrt]) have_nanosleep=:],
    [AC_CHECK_LIB(posix4,nanosleep,
        [VLC_ADD_LIBS([libvlc],[-lposix4]) have_nanosleep=:])]
  )
])
if ${have_nanosleep}; then
  AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
Gildas Bazin's avatar
 
Gildas Bazin committed
786
fi
787
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" 
Gildas Bazin's avatar
 
Gildas Bazin committed
788

Sam Hocevar's avatar
 
Sam Hocevar committed
789
dnl Check for misc headers
790
AC_MSG_CHECKING(for strncasecmp in strings.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
791
AC_EGREP_HEADER(strncasecmp,strings.h,[
792
  AC_MSG_RESULT(yes)
793
  AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
794 795
            Define if <strings.h> defines strncasecmp.)],[
  AC_MSG_RESULT(no)])
Sam Hocevar's avatar
 
Sam Hocevar committed
796

Sam Hocevar's avatar
 
Sam Hocevar committed
797
dnl Check for headers
798
AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h stdbool.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h locale.h)
799
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h xlocale.h)
800
AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h])
801 802
AC_CHECK_HEADERS([net/if.h], [], [],
  [
803
    #include <sys/socket.h>
804
  ])
805
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
806
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
807
AC_CHECK_HEADERS([linux/version.h linux/dccp.h])
808
AC_CHECK_HEADERS(syslog.h)
809
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
810

Sam Hocevar's avatar
 
Sam Hocevar committed
811 812
AC_HEADER_TIME

813 814 815 816 817 818
dnl LP64 adn LLP64 architectures had better define ssize_t by themselves...
AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.])
AC_CHECK_TYPE(ssize_t,, [
  AC_DEFINE(ssize_t, int)
])

819
dnl Check for poll
820 821 822 823 824 825
AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])], [
if test ${SYS} != "mingw32"
then
    AC_MSG_WARN([Your platform does not support poll(). VLC has it's own poll() implementation, but it is only intended to be used on Windows. VLC might crash or be insecure when you see this message. Either switch to an OS with a proper poll() implementation, or implement one for your OS in VLC])
fi
])
826

827 828
dnl Check for dirent
need_dirent=false
829
AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
830 831
AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})

832
dnl Mac OS X and other OSes don't have declaration for nanosleep
833
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
834
AC_MSG_CHECKING(for nanosleep in time.h)
835
AC_EGREP_HEADER(nanosleep,time.h,[
836
  AC_MSG_RESULT(yes)
837 838
  AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
            Define if <time.h> defines nanosleep.)
839 840
],[
  AC_MSG_RESULT(no)
841
])
842
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
843 844

dnl Make sure we have timespecs
845
AC_MSG_CHECKING(for timespec in sys/time.h)
846
AC_EGREP_HEADER(timespec,sys/time.h,[
847
  AC_MSG_RESULT(yes)
848 849
  AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
            Define if <sys/time.h> defines struct timespec.)
850 851
],[
  AC_MSG_RESULT(no)
852
])
853

Sam Hocevar's avatar
 
Sam Hocevar committed
854
dnl Check for threads library
855
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
856
AC_CHECK_HEADERS(pthread.h kernel/scheduler.h kernel/OS.h)
857
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
858

859
dnl Find where are the X headers and libraries
860
AC_PATH_XTRA()
Christophe Mutricy's avatar
Christophe Mutricy committed
861

862
dnl it seems that autoconf do the pkg-config detection only for the first PKG_CHECK_MODULES in the configure.ac ( which is logical) but in our case it is nested in a if so it was not working if you're not on linux or have disable hal.
863 864 865
dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
AC_ARG_VAR(PKG_CONFIG_PATH, 
	   [Paths where to find .pc not at the default location])
866 867
PKG_PROG_PKG_CONFIG()

868
dnl Check for hal
869 870 871
AC_ARG_ENABLE(hal,
  [  --enable-hal            Linux HAL services discovery (default enabled)])
 
872
if test "${enable_hal}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
873
then
874
  PKG_CHECK_MODULES(HAL, hal >= 0.5.0,
875
    [
876
      AC_DEFINE( HAVE_HAL, 1, [Define if you have the HAL library] )
877 878
      VLC_ADD_PLUGIN([hal])
      VLC_ADD_PLUGIN([probe_hal])
879
      VLC_ADD_LIBS([libvlc hal probe_hal],[$HAL_LIBS])
880
      VLC_ADD_CFLAGS([libvlc hal probe_hal],[$HAL_CFLAGS])],
881
    [AC_MSG_WARN([libhal >= 0.5.0 was not found. Install libhal-dev ?])]
882
  )
883
fi
884

885 886
dnl Check for dbus
AC_ARG_ENABLE(dbus,
887
  [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
Rafaël Carré's avatar
Rafaël Carré committed
888 889
case "${SYS}" in
    linux*|*bsd*)
890
if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
891
then
892 893
  dnl api stable dbus
  PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
894
    [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
895
      VLC_ADD_LIBS([screensaver libvlc],[$DBUS_LIBS])
Clément Stenac's avatar
Clément Stenac committed
896
      VLC_ADD_CFLAGS([screensaver libvlc],[$DBUS_CFLAGS])
897
      dnl Check for dbus control interface
Rafaël Carré's avatar
Rafaël Carré committed
898
        AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
899
        if test "${enable_dbus_control}" != "no"
900
        then
901
          VLC_ADD_PLUGIN([dbus])
902
          VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
903
          VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
904 905
        fi
      dnl Check for Telepathy
Christophe Mutricy's avatar
Christophe Mutricy committed
906 907
        AC_ARG_ENABLE(telepathy,
          AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
908
        if test "${enable_telepathy}" != "no"; then