configure.ac 192 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 4
AC_COPYRIGHT([Copyright 2002-2009 the VideoLAN team])

Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
5
AC_INIT(vlc, 1.1.0-git)
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
6
VERSION_MAJOR="1"
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
7
VERSION_MINOR="1"
8
VERSION_REVISION="0"
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
9
VERSION_EXTRA="-git"
10 11
PKGDIR="vlc"
AC_SUBST(PKGDIR)
12

13
CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
14
CODENAME="Yellow Bastard"
Christophe Mutricy's avatar
Christophe Mutricy committed
15
COPYRIGHT_YEARS="1996-2009"
16

17
AC_PREREQ(2.59c)
18
AC_CONFIG_SRCDIR(src/libvlc.c)
19
AC_CONFIG_AUX_DIR(autotools)
20
AC_CONFIG_MACRO_DIR(m4)
21
AC_CONFIG_LIBOBJ_DIR(compat)
22
AC_CANONICAL_BUILD
23
AC_CANONICAL_HOST
24

25
AM_INIT_AUTOMAKE(tar-ustar)
26 27
AM_CONFIG_HEADER(config.h)

28 29 30 31 32 33 34
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"],
35
    [enable_maintainer_mode="yes"])
36 37
AM_MAINTAINER_MODE

38 39 40 41 42 43 44 45 46 47
dnl
dnl Directories
dnl
dnl vlcincludedir="\${includedir}/\${PKGDIR}"
dnl AC_SUBST(vlcincludedir)
vlcdatadir="\${datadir}/\${PKGDIR}"
AC_SUBST(vlcdatadir)
vlclibdir="\${libdir}/\${PKGDIR}"
AC_SUBST(vlclibdir)

48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
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
66 67 68
dnl
dnl  Save *FLAGS
dnl
Sam Hocevar's avatar
Sam Hocevar committed
69
VLC_SAVE_FLAGS
Sam Hocevar's avatar
 
Sam Hocevar committed
70

Sam Hocevar's avatar
Sam Hocevar committed
71
dnl
72
dnl Check for tools
Sam Hocevar's avatar
Sam Hocevar committed
73
dnl
74
AC_PROG_CC_C99
75
AC_USE_SYSTEM_EXTENSIONS
76
AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
77

78 79
AM_PROG_CC_C_O
AC_PROG_CXX
80
AC_PROG_CPP
81 82 83
AC_PROG_OBJC
_AM_DEPENDENCIES([OBJC])
AC_PROG_EGREP
84 85
AC_PROG_MAKE_SET
AC_PROG_INSTALL
86
AM_PROG_AS
87

Gildas Bazin's avatar
 
Gildas Bazin committed
88 89
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
Sam Hocevar's avatar
 
Sam Hocevar committed
90
AC_CHECK_TOOL(STRIP, strip, :)
Jean-Paul Saman's avatar
Jean-Paul Saman committed
91 92
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_TOOL(LD, ld, :)
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
93
AC_CHECK_TOOL(DLLTOOL, dlltool, :)
Gildas Bazin's avatar
 
Gildas Bazin committed
94

95 96 97
dnl Check for compiler properties
AC_C_CONST
AC_C_INLINE
98
AC_C_RESTRICT
99

100
dnl Allow binary package maintainer to pass a custom string to avoid
101
dnl cache problem
102
AC_ARG_WITH(binary-version,
103 104 105 106 107 108 109 110
	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])
      ])


111 112 113
dnl
dnl  Check for the contrib directory
dnl
114
AC_ARG_WITH(contrib,
115
    [  --without-contrib       do not use the libraries in CONTRIB_DIR],[],[])
116
  AS_IF([test "${with_contrib}" != "no"],[
117 118 119 120 121 122 123 124
    AC_ARG_VAR([CONTRIB_DIR], [directory containing pre-built contrib, overriding extras/contrib])
    if test -z "$CONTRIB_DIR"
    then
      topdir="`dirname $0`"
      if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
         topdir="`pwd`/$topdir"
      fi
      CONTRIB_DIR=${topdir}/extras/contrib
125
    fi
126
    AC_MSG_CHECKING([for libs in ${CONTRIB_DIR}])
Christophe Mutricy's avatar
Typo  
Christophe Mutricy committed
127
  AS_IF([test -d ${CONTRIB_DIR}/lib],[
128
   AS_IF([test "`grep HOST ${CONTRIB_DIR}/config.mak 2>/dev/null|awk '{print $3}'`" != "`$CC -dumpmachine`"],[
129 130
      if test "${with_contrib}" = "yes"; then
        AC_MSG_RESULT([no])
131
        AC_MSG_ERROR([ not using the libs in extras/contrib as it is not the same host])
132 133
      else
        AC_MSG_RESULT([no])
134
        AC_MSG_WARN([ not using the libs in extras/contrib as it is not the same host])
135
      fi
136
     ],[
137
    AC_MSG_RESULT([yes])
Christophe Mutricy's avatar
Typo  
Christophe Mutricy committed
138
    export PATH=${CONTRIB_DIR}/bin:$PATH
139 140 141 142 143 144 145 146
    CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
    CPPFLAGS_save="${CPPFLAGS_save} -I${CONTRIB_DIR}/include"
    CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
    CFLAGS_save="${CFLAGS_save} -I${CONTRIB_DIR}/include"
    CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
    CXXFLAGS_save="${CXXFLAGS_save} -I${CONTRIB_DIR}/include"
    OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
    OBJCFLAGS_save="${OBJCFLAGS_save} -I${CONTRIB_DIR}/include"
147
    if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
148
        export PKG_CONFIG_PATH=${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH
149
    else
150
        export PKG_CONFIG_LIBDIR=${CONTRIB_DIR}/lib/pkgconfig
151
    fi
152 153
    LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
    LDFLAGS_save="${LDFLAGS_save} -L${CONTRIB_DIR}/lib"
154

155
    if test -z $with_mozilla_sdk_path; then
156
       with_mozilla_sdk_path=${CONTRIB_DIR}/gecko-sdk
157
    fi
158
    if test -z $with_cyberlink_tree; then
159
       with_cyberlink_tree=${CONTRIB_DIR}/src/clinkcc
160
    fi
161

162
    if test ".`uname -s`" = ".Darwin"; then
163 164
      export LD_LIBRARY_PATH=${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH
      export DYLD_LIBRARY_PATH=${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH
165
    elif test ".`uname -s`" = ".BeOS"; then
166 167
      export LIBRARY_PATH=${CONTRIB_DIR}/lib:$LIBRARY_PATH
      export BELIBRARIES=${CONTRIB_DIR}/lib:$BELIBRARIES
168
    fi
169 170 171 172 173
    ])
  ],[
    AC_MSG_RESULT([no])
  ])
])
Sam Hocevar's avatar
Sam Hocevar committed
174
dnl
175
dnl  Set default values
Sam Hocevar's avatar
Sam Hocevar committed
176
dnl
177
LDFLAGS_vlc="${LDFLAGS}"
Sam Hocevar's avatar
Sam Hocevar committed
178

Gildas Bazin's avatar
 
Gildas Bazin committed
179 180 181
dnl
dnl  Check the operating system
dnl
182
case "${host_os}" in
Sam Hocevar's avatar
Sam Hocevar committed
183
  "")
184 185
    SYS=unknown
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
186
  linux*)
187 188
    SYS=linux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
189
  bsdi*)
190 191
    SYS=bsdi
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
192
    VLC_ADD_LIBS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
193
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
194
  *bsd*)
195
    SYS="${host_os}"
196
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
197
    case "${host_os}" in
198 199
      freebsd*)
        CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
200
        CPPFLAGS="${CPPFLAGS_save}"
201
        LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
Derk-Jan Hartman's avatar
Derk-Jan Hartman committed
202
        LDFLAGS="${LDFLAGS_save}"
203 204
        ;;
    esac
205
    ;;
206 207 208 209
  darwin*)
    SYS=darwin
    CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
210
    OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99"; OBJCFLAGS="${OBJCFLAGS_save}"
211
    LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names"; LDFLAGS="${LDFLAGS_save}"
212 213 214
    VLC_ADD_LDFLAGS([mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
    VLC_ADD_LDFLAGS([mkv mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
    VLC_ADD_LDFLAGS([vlc],[-Wl,-undefined,dynamic_lookup])
215
    VLC_ADD_LDFLAGS([libvlc],[-Wl,-undefined,dynamic_lookup])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
216
    VLC_ADD_LDFLAGS([avcodec avformat swscale postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
217
    VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
218
    VLC_ADD_LDFLAGS([libvlccore],[-Wl,-framework,CoreFoundation])
219
    VLC_ADD_LDFLAGS([motion],[-Wl,-framework,IOKit,-framework,CoreFoundation])
220
    AC_ARG_ENABLE(macosx-defaults,
221
      AS_HELP_STRING([--enable-macosx-defaults],[Build the default configuration on Mac OS X (default enabled)]))
222 223 224 225
    if test "x${enable_macosx_defaults}" != "xno"
    then
        echo ""
        echo "Building with Mac OS X defaults:"
226 227 228 229
        with_macosx_version_min="10.5"
        echo "  Assuming --with-macosx-version-min=10.5"
        with_macosx_sdk="/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
        echo "  Assuming --with-macosx-sdk=/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
230 231 232
        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
233 234
        enable_macosx="yes"
        echo "  Assuming --enable-macosx"
235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256
        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"
257 258
        enable_update_check="yes"
        echo "  Assuming --enable-update-check"
259 260 261 262
        enable_libass="yes"
        echo "  Assuming --enable-libass"
        enable_asademux="yes"
        echo "  Assuming --enable-asademux"
263 264 265 266 267

        enable_skins2="no"
        echo "  Assuming --disable-skins2"
        enable_x11="no"
        echo "  Assuming --disable-x11"
268 269
        enable_xcb="no"
        echo "  Assuming --disable-xcb"
270 271 272 273
        enable_glx="no"
        echo "  Assuming --disable-glx"
        enable_xvideo="no"
        echo "  Assuming --disable-xvideo"
274
    fi
275 276 277 278 279 280
    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 "${with_macosx_sdk}" != "" ; then
281 282
        CPP="${CPP} -isysroot ${with_macosx_sdk}"
        CC="${CC} -isysroot ${with_macosx_sdk}"
283 284 285 286 287 288 289
        CXX="${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
290 291
        CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
        CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
292 293 294 295 296 297 298 299 300
        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
301
    ;;
302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323
  darwin9*)
    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="$CFLAGS"
        CFLAGS="$CFLAGS -dynamiclib -single_module -read_only_relocs suppress"
        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"

        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
    fi
    ;;
324
  *mingw32* | *cygwin* | *wince* | *mingwce*)
325
    AC_CHECK_TOOL(WINDRES, windres, :)
326
    AC_CHECK_TOOL(OBJCOPY, objcopy, :)
Gildas Bazin's avatar
 
Gildas Bazin committed
327

328
    case "${host_os}" in
329
      *wince* | *mingwce* | *mingw32ce*)
Sam Hocevar's avatar
Sam Hocevar committed
330
        SYS=mingwce
331 332
        dnl Sadly CeGCC still needs non-wince macros
        AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows 2000 APIs.])
Sam Hocevar's avatar
Sam Hocevar committed
333
        ;;
Sam Hocevar's avatar
Sam Hocevar committed
334
      *mingw32*)
Gildas Bazin's avatar
 
Gildas Bazin committed
335
        SYS=mingw32
336
        AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
Gildas Bazin's avatar
 
Gildas Bazin committed
337
        ;;
Sam Hocevar's avatar
Sam Hocevar committed
338
      *cygwin*)
Gildas Bazin's avatar
 
Gildas Bazin committed
339 340
        dnl Check if we are using the mno-cygwin mode in which case we are
        dnl actually dealing with a mingw32 compiler.
341
        AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
Gildas Bazin's avatar
 
Gildas Bazin committed
342 343 344 345 346 347 348 349
        AC_EGREP_CPP(yes,
            [#ifdef WIN32
             yes
             #endif],
            SYS=mingw32, SYS=cygwin)
        ;;
    esac

Sam Hocevar's avatar
Sam Hocevar committed
350
    if test "${SYS}" = "mingw32"; then
351
        # add ws2_32 for closesocket, select, recv
352
        VLC_ADD_LIBS([libvlccore],[-lws2_32 -lnetapi32 -lwinmm])
353
        VLC_ADD_LDFLAGS([vlc],[-mwindows])
354 355
        VLC_ADD_LIBS([activex mozilla],[-lgdi32])
        VLC_ADD_LIBS([cdda vcdx cddax sdl_image],[-lwinmm])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
356
        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 stream_out_raop 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
357
    fi
358 359
    if test "${SYS}" = "mingwce"; then
        # add ws2 for closesocket, select, recv
360
        VLC_ADD_LIBS([libvlccore access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_rtmp sap http netsync audioscrobbler growl rtp stream_out_rtp remoteosd],[-lws2])
361
        VLC_ADD_LIBS([libvlccore],[-lmmtimer])
362
   fi
363
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
364
  *nto*)
365
    SYS=nto
366
    VLC_ADD_LIBS([x11 xvideo],[-lsocket])
367
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
368
  solaris*)
369
    SYS=solaris
370
    # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
371
    # Perhaps it is useful other places as well?
372
    CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
373
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
374
  hpux*)
375 376
    SYS=hpux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
377
  beos)
378
    SYS=beos
379 380
    CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
381
    VLC_ADD_CXXFLAGS([beos],[])
382
    VLC_ADD_LIBS([vlc libvlccore logger],[-lbe])
383 384 385
    VLC_ADD_LIBS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
    VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
    VLC_ADD_LIBS([access_file],[-lpoll])
386
    LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
387 388
    dnl Check for BONE
    if test -f /boot/beos/system/lib/libbind.so; then
389
        VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlccore growl_udp],[-lbind -lsocket])
390
    else
391
        VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlccore growl_udp],[-lnet])
392
    fi
393

Eric Petit's avatar
Eric Petit committed
394
    dnl Ugly check for Zeta
395
    if test -f /boot/beos/system/lib/libzeta.so; then
396
        VLC_ADD_LIBS([beos],[-lzeta])
397
    fi
398
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
399
  *)
400
    SYS="${host_os}"
401
    ;;
Gildas Bazin's avatar
 
Gildas Bazin committed
402
esac
Sam Hocevar's avatar
Sam Hocevar committed
403 404
AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
405
AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
Sam Hocevar's avatar
Sam Hocevar committed
406
AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
407
AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
408

409
dnl
410
dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
411 412 413 414 415
dnl for program foo on win32

case "${build_os}" in
    cygwin|msys)
        ac_executable_extensions=".exe"
416
    ;;
417
    *)
418
    ;;
419 420
esac

421
dnl
422 423 424 425
dnl  Libtool
dnl  It's very bad, but our former custom system was worst
dnl  -- Courmisch
dnl
426 427 428 429

dnl override platform specific check for dependent libraries
dnl otherwise libtool linking of shared libraries will
dnl fail on anything other than pass_all.
430 431
AC_CACHE_VAL(lt_cv_deplibs_check_method,
    [lt_cv_deplibs_check_method=pass_all])
432

433
AC_DISABLE_STATIC
434
dnl AC_DISABLE_FAST_INSTALL
435
AC_LIBTOOL_DLOPEN
436
AC_LIBTOOL_WIN32_DLL
437 438
m4_undefine([AC_PROG_F77])
m4_defun([AC_PROG_F77],[])
439 440
AC_PROG_LIBTOOL

441 442 443 444 445
m4_undefine([AC_DEPLIBS_CHECK_METHOD])
m4_defun([AC_DEPLIBS_CHECK_METHOD],[])

lt_cv_deplibs_check_method=pass_all

446

447 448 449
dnl
dnl Gettext stuff
dnl
450
AM_GNU_GETTEXT_VERSION([0.17])
451
AM_GNU_GETTEXT([external])
452
VLC_ADD_LIBS([libvlccore vlc], [${LTLIBINTL}])
453

454 455 456
dnl
dnl Iconv stuff
dnl
457
AM_ICONV
458 459
VLC_ADD_CFLAGS([libvlccore],[${INCICONV}])
VLC_ADD_LIBS([libvlccore],[${LTLIBICONV}])
460

461
dnl Check for broken versions of mingw-runtime compatability library
462
AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
463
    AC_MSG_CHECKING(for broken mingw-runtime)
464
    AC_PREPROC_IFELSE([
465
#include <_mingw.h>
466
#if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 15)
467 468
# error Attempting to use mingw-runtime with broken vsnprintf support
#endif
469 470 471 472
], [
        AC_MSG_RESULT([ok])
], [
        AC_MSG_RESULT([present])
473
        AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher!])
474 475 476 477
])
    dnl force use of mingw provided c99 *printf over msvcrt
    CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
    CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
478
])
479

Gildas Bazin's avatar
 
Gildas Bazin committed
480
dnl Check for the need to include the mingwex lib for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
481
if test "${SYS}" = "mingw32"
Gildas Bazin's avatar
 
Gildas Bazin committed
482 483
then
    AC_CHECK_LIB(mingwex,opendir,
484
        AC_CHECK_LIB(mingw32,opendir,,
485
            [VLC_ADD_LIBS([libvlccore gtk],[-lmingwex])])
Gildas Bazin's avatar
 
Gildas Bazin committed
486 487 488
    )
fi

Gildas Bazin's avatar
 
Gildas Bazin committed
489
dnl Check for fnative-struct or mms-bitfields support for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
490
if test "${SYS}" = "mingw32"
Gildas Bazin's avatar
 
Gildas Bazin committed
491 492 493 494 495
then
    AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
        [ac_cv_c_mms_bitfields],
        [CFLAGS="${CFLAGS_save} -mms-bitfields"
         AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
Sam Hocevar's avatar
Sam Hocevar committed
496
    if test "${ac_cv_c_mms_bitfields}" != "no"; then
497 498
        CFLAGS_save="${CFLAGS_save} -mms-bitfields";
        CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
Gildas Bazin's avatar
 
Gildas Bazin committed
499
    else
500 501 502 503
        AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
            [ac_cv_c_fnative_struct],
            [CFLAGS="${CFLAGS_save} -fnative-struct"
             AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
Sam Hocevar's avatar
Sam Hocevar committed
504
        if test "${ac_cv_c_fnative_struct}" != "no"; then
505 506 507
            CFLAGS_save="${CFLAGS_save} -fnative-struct";
            CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
        fi
Gildas Bazin's avatar
 
Gildas Bazin committed
508 509
    fi

Gildas Bazin's avatar
 
Gildas Bazin committed
510 511 512 513
    CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
fi

dnl Check for fvtable-thunks support for mingw32
514
if test "${SYS}" = "mingw32" -a "${CXX}" != ""
Gildas Bazin's avatar
 
Gildas Bazin committed
515 516 517 518 519 520 521
then
AC_LANG_PUSH(C++)
    AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
        [ac_cv_cxx_fvtable_thunks],
        [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
         AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
                        ac_cv_cxx_fvtable_thunks=no)])
Sam Hocevar's avatar
Sam Hocevar committed
522
    if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
Gildas Bazin's avatar
 
Gildas Bazin committed
523 524 525
        CXXFLAGS_mingw32_special="-fvtable-thunks"
    fi

Sam Hocevar's avatar
Sam Hocevar committed
526
    CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
Gildas Bazin's avatar
 
Gildas Bazin committed
527
AC_LANG_POP(C++)
Gildas Bazin's avatar
 
Gildas Bazin committed
528 529
fi

530 531 532 533 534 535 536 537 538 539 540 541 542 543 544
dnl
dnl Buggy glibc prevention. Purposedly not cached.
dnl Ubuntu alone has 20 bug numbers for this...
dnl
AC_MSG_CHECKING(for buggy GNU/libc versions)
AC_PREPROC_IFELSE([
#include <limits.h>
#if defined (__GLIBC__) && (__GLIBC__ == 2) \
  && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
# error GNU/libc with dcgettext killer bug!
#endif
], [
  AC_MSG_RESULT([not present])
], [
  AC_MSG_RESULT([found])
545 546 547 548 549
  AS_IF([test "x${enable_nls}" != "xno" || test "x${enable_mozilla}" != "xno"], [
    AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
work-around for this. Check with your distribution vendor on how to update the
glibc run-time. Alternatively, build with --disable-nls --disable-mozilla and
be sure to not use LibVLC from other applications/wrappers.])
550 551
  ], [
    AC_DEFINE(DISABLE_BUGGY_GLIBC_CHECK, 1, [Disables runtime check for buggy glibc.])
552
  ])
553 554
])

Sam Hocevar's avatar
Sam Hocevar committed
555 556 557 558
dnl Plugin compilation stuff

VLC_LIBRARY_SUFFIX

Sam Hocevar's avatar
 
Sam Hocevar committed
559
dnl The -DSYS_FOO flag
560
CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
 
Sam Hocevar committed
561

562
dnl Check for system libs needed
563
need_libc=false
564

565
dnl Check for usual libc functions
566
AC_CHECK_FUNCS([gettimeofday isatty sigrelse getpwuid_r memalign posix_memalign if_nametoindex getenv putenv setenv ctime_r lrintf daemon fork lstat posix_fadvise posix_madvise uselocale])
567
AC_FUNC_ALLOCA
Geoffroy Couprie's avatar
Geoffroy Couprie committed
568
AC_CHECK_FUNCS(fcntl)
569
AC_REPLACE_FUNCS([asprintf atof atoll getcwd gmtime_r lldiv localtime_r rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtoll vasprintf swab])
570
AC_CHECK_FUNCS([stricmp strnicmp])
571 572 573
AC_CHECK_FUNCS(fdatasync,,
  [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
])
Sam Hocevar's avatar
 
Sam Hocevar committed
574

575
dnl Check for Linux system calls
576
AC_CHECK_FUNCS([vmsplice])
577

578 579
AH_BOTTOM([#include <vlc_fixups.h>])

580
AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
581

582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597
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

598
AC_CHECK_FUNCS(connect,,[
Sam Hocevar's avatar
Sam Hocevar committed
599
  AC_CHECK_LIB(socket,connect,[
600
    VLC_ADD_LIBS([libvlccore cdda cddax],-lsocket)
601
    LIBS_socket="-lsocket"
Sam Hocevar's avatar
Sam Hocevar committed
602 603
  ])
])
604

605
AC_CHECK_FUNCS(send,,[
Sam Hocevar's avatar
Sam Hocevar committed
606
  AC_CHECK_LIB(socket,send,[
607
    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
608 609
  ])
])
610

611

612
dnl Check for socklen_t
613 614 615 616
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([
617 618
[#include <sys/types.h>
#ifdef WIN32
619
# include <winsock2.h>
620
# include <ws2tcpip.h>
621 622
#else
# include <sys/socket.h>
623 624 625 626 627
#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)])
628

629 630 631 632 633 634 635
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 )
636
     # include <winsock2.h>
637 638 639 640 641 642 643
     #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)])
644
AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
645 646
  AC_DEFINE(sockaddr_storage, sockaddr)
  AC_DEFINE(ss_family, sa_family)
647
])
648

649
dnl getaddrinfo, getnameinfo and gai_strerror check
650
dnl  -lnsl and -lsocket are needed on Solaris;
651
dnl  we purposedly make the test fail on Windows
652
LIBS_save="${LIBS}"
653
AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
654
AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${LIBS_socket}])
655 656 657 658 659 660 661

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}"

662
AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
663 664
AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
[#include <sys/types.h>
665
#if defined( WIN32 ) || defined( UNDER_CE )
666 667 668
# if defined(UNDER_CE) && defined(sockaddr_storage)
#  undef sockaddr_storage
# endif
669 670 671 672 673
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <netdb.h>
#endif])
674

675 676 677 678 679 680 681
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
682
if test "${ac_cv_c_va_copy}" = "yes"; then
683 684 685 686 687 688 689 690
  AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
fi
AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
  AC_TRY_LINK(
    [#include <stdarg.h>],
    [va_list ap1, ap2; __va_copy(ap1,ap2);],
    [ac_cv_c___va_copy="yes"],
    [ac_cv_c___va_copy="no"]))
Sam Hocevar's avatar
Sam Hocevar committed
691
if test "${ac_cv_c___va_copy}" = "yes"; then
692
  AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
693 694
fi

695
AC_CHECK_FUNCS(inet_aton,,[
Sam Hocevar's avatar
Sam Hocevar committed
696
  AC_CHECK_LIB(resolv,inet_aton,[
697
    VLC_ADD_LIBS([libvlccore],[-lresolv])
Sam Hocevar's avatar
Sam Hocevar committed
698
  ])
699
])
Sam Hocevar's avatar
 
Sam Hocevar committed
700

701
dnl Check for getopt (always use builtin one on win32)
702
if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
703 704
need_getopt=:
else
705
need_getopt=false
706
AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
Sam Hocevar's avatar
 
Sam Hocevar committed
707
[ # FreeBSD has a gnugetopt library for this:
708
  AC_CHECK_LIB([gnugetopt],[getopt_long],
Sam Hocevar's avatar
Sam Hocevar committed
709
    [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
710
     VLC_ADD_LIBS([libvlccore],[-lgnugetopt])],
711
    [need_getopt=:])])
712
fi
713
AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
Sam Hocevar's avatar
 
Sam Hocevar committed
714

715
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
716
AC_TYPE_SIGNAL
Sam Hocevar's avatar
Sam Hocevar committed
717
AC_CHECK_LIB(m,cos,[
718
  VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
719 720
])
AC_CHECK_LIB(m,pow,[
721
  VLC_ADD_LIBS([avcodec avformat swscale postproc ffmpegaltivec stream_out_transrate i420_rgb faad twolame equalizer spatializer param_eq libvlccore vorbis freetype mod mpc dmo quicktime realaudio realvideo galaktos opengl],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
722 723
])
AC_CHECK_LIB(m,sqrt,[
724
  VLC_ADD_LIBS([headphone_channel_mixer normvol speex mono colorthres extract],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
725
])
726
AC_CHECK_LIB(m,ceil,[
727
  VLC_ADD_LIBS([hotkeys mosaic],[-lm])
728
])
729
AC_CHECK_LIB(m,exp,[
730
  VLC_ADD_LIBS([gaussianblur],[-lm])
731
])
732 733 734
AC_CHECK_LIB(m,round,[
  VLC_ADD_LIBS([dbus],[-lm])
])
735
AC_CHECK_LIB(mx,sqrtf,[
736
  VLC_ADD_LIBS([x264],[-lmx])
737
])
738
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
739

Sam Hocevar's avatar
Sam Hocevar committed
740 741 742 743 744 745 746 747 748 749 750
dnl Check for dynamic plugins
ac_cv_have_plugins=no

# HP-UX style
if test "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dl.h)
  ac_cv_my_have_shl_load=no
  AC_CHECK_FUNC(shl_load,
   [ac_cv_my_have_shl_load=yes,
    AC_CHECK_LIB(dld, shl_load,
     [ac_cv_my_have_shl_load=yes
751
      VLC_ADD_LIBS([libvlccore],[-ldld])])])
Sam Hocevar's avatar
Sam Hocevar committed
752 753 754 755 756 757 758 759 760
  if test "${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,
761
   [VLC_ADD_LIBS([libvlccore],[-ldld])
Sam Hocevar's avatar
Sam Hocevar committed
762 763 764 765 766 767
    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 "${ac_cv_have_plugins}" = "no"; then
768 769
  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
    AC_CHECK_LIB(kernel32, main,
770
     [VLC_ADD_LIBS([libvlccore],[-lkernel32])
771 772 773
      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
774 775
fi

776 777 778 779 780 781 782 783
# 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
784 785
# BeOS style
if test "${ac_cv_have_plugins}" = "no"; then
Sam Hocevar's avatar
Sam Hocevar committed
786 787 788 789
  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
790 791 792 793 794 795 796 797 798 799
fi

# Only test for dlopen() if the others didn't work
if test "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
  ac_cv_my_have_dlopen=no
  AC_CHECK_FUNC(dlopen,
    ac_cv_my_have_dlopen=yes,
    AC_CHECK_LIB(dl, dlopen,
      ac_cv_my_have_dlopen=yes
800
      VLC_ADD_LIBS([libvlccore realaudio realvideo],[-ldl]),
Sam Hocevar's avatar
Sam Hocevar committed
801 802
      AC_CHECK_LIB(svld, dlopen,
        ac_cv_my_have_dlopen=yes
803
        VLC_ADD_LIBS([libvlccore],[-lsvld]))))
Sam Hocevar's avatar
Sam Hocevar committed
804 805 806 807 808 809
  if test "${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

810
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
811
dnl Check for pthreads - borrowed from XMMS
Sam Hocevar's avatar
 
Sam Hocevar committed
812
THREAD_LIB=error
Sam Hocevar's avatar
Sam Hocevar committed
813
if test "${THREAD_LIB}" = "error"; then
814
  AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
Sam Hocevar's avatar
 
Sam Hocevar committed
815
fi
Sam Hocevar's avatar
Sam Hocevar committed
816
if test "${THREAD_LIB}" = "error"; then
817
  AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
Sam Hocevar's avatar
 
Sam Hocevar committed
818
fi
Sam Hocevar's avatar
Sam Hocevar committed
819
if test "${THREAD_LIB}" = "error"; then
820
  AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
Sam Hocevar's avatar
 
Sam Hocevar committed
821
fi
Sam Hocevar's avatar
Sam Hocevar committed
822
if test "${THREAD_LIB}" = "error"; then
823
  AC_CHECK_FUNCS(pthread_mutex_lock)
824
  THREAD_LIB=""
Sam Hocevar's avatar
 
Sam Hocevar committed
825
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
826

827
VLC_ADD_LIBS([libvlccore libvlc plugin],[${THREAD_LIB}])
Gildas Bazin's avatar
 
Gildas Bazin committed
828

829
AC_CHECK_LIB(rt, clock_nanosleep, [
830
  VLC_ADD_LIBS([libvlccore],[-lrt])
831 832 833
  AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
], [
  dnl HP/UX port
834
  AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlccore],[-lrt])])
835
])
Gildas Bazin's avatar
 
Gildas Bazin committed
836

837 838 839
have_nanosleep=false
AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
  AC_CHECK_LIB(rt,nanosleep,
840
    [VLC_ADD_LIBS([libvlccore],[-lrt]) have_nanosleep=:],
841
    [AC_CHECK_LIB(posix4,nanosleep,
842
        [VLC_ADD_LIBS([libvlccore],[-lposix4]) have_nanosleep=:])]
843 844 845 846
  )
])
if ${have_nanosleep}; then
  AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
Gildas Bazin's avatar
 
Gildas Bazin committed
847
fi
848
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Gildas Bazin's avatar
 
Gildas Bazin committed
849

Sam Hocevar's avatar
 
Sam Hocevar committed
850
dnl Check for misc headers
851
AC_MSG_CHECKING(for strncasecmp in strings.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
852
AC_EGREP_HEADER(strncasecmp,strings.h,[
853
  AC_MSG_RESULT(yes)
854
  AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
855 856
            Define if <strings.h> defines strncasecmp.)],[
  AC_MSG_RESULT(no)])
Sam Hocevar's avatar
 
Sam Hocevar committed
857

Sam Hocevar's avatar
 
Sam Hocevar committed
858
dnl Check for headers
859 860
AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
AC_CHECK_HEADERS(fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h sys/mount.h)
861
AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
862 863
AC_CHECK_HEADERS([net/if.h], [], [],
  [
864
    #include <sys/types.h>
865
    #include <sys/socket.h>
866
  ])
867
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
868
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
869
AC_CHECK_HEADERS([linux/version.h linux/dccp.h scsi/scsi.h])
870
AC_CHECK_HEADERS(syslog.h)
871
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
872

Sam Hocevar's avatar
 
Sam Hocevar committed
873 874
AC_HEADER_TIME

875 876 877 878 879 880
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)
])

881
dnl Check for poll
882 883 884 885 886 887
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
])
888

889 890
dnl Check for dirent
need_dirent=false
891
AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
892 893
AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})

894
dnl Mac OS X and other OSes don't have declaration for nanosleep
895
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
896
AC_MSG_CHECKING(for nanosleep in time.h)
897
AC_EGREP_HEADER(nanosleep,time.h,[
898
  AC_MSG_RESULT(yes)
899 900
  AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
            Define if <time.h> defines nanosleep.)
901 902
],[
  AC_MSG_RESULT(no)
903
])
904
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
905 906

dnl Make sure we have timespecs
907
AC_MSG_CHECKING(for timespec in sys/time.h)
908
AC_EGREP_HEADER(timespec,sys/time.h,[
909
  AC_MSG_RESULT(yes)
910 911
  AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
            Define if <sys/time.h> defines struct timespec.)
912 913
],[
  AC_MSG_RESULT(no)
914
])
915

Sam Hocevar's avatar
 
Sam Hocevar committed
916
dnl Check for threads library
917
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
918
AC_CHECK_HEADERS(pthread.h)
919
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
920

921
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.
922
dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
923
AC_ARG_VAR(PKG_CONFIG_PATH,
924
	   [Paths where to find .pc not at the default location])
925 926
PKG_PROG_PKG_CONFIG()

927 928 929 930 931 932 933 934 935 936 937 938 939 940
dnl
dnl Check for zlib.h and -lz along with system -lminizip if available
dnl 
AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
if test "${have_zlib}" = "yes"
then
  VLC_ADD_LIBS([access_http gme mp4 skins2 sap mkv unzip zip],[-lz])
  PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
    AC_CHECK_HEADERS([unzip.h], [ 
      have_minizip=yes
      MINIZIP_LIBS="-lminizip -lz"
    ], [
      have_minizip=no
941 942
      MINIZIP_CFLAGS="-I\\\${top_srcdir}/libs/unzip"
      MINIZIP_LIBS="\\\${top_builddir}/libs/unzip/libunzip.la"
943 944 945 946 947 948 949 950
    ])
  ])
  VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
  VLC_ADD_CFLAGS([zip],[$MINIZIP_CFLAGS])
  VLC_ADD_LIBS([skins2 zip],[$MINIZIP_LIBS])
  VLC_ADD_PLUGIN([unzip])
  VLC_ADD_PLUGIN([zip])
fi
951
AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
952 953


954
dnl Check for hal
955 956
AC_ARG_ENABLE(hal,
  [  --enable-hal            Linux HAL services discovery (default enabled)])
957

958
if test "${enable_hal}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
959
then
960
  PKG_CHECK_MODULES(HAL, hal >= 0.5.0,
961
    [
962
      AC_DEFINE( HAVE_HAL, 1, [Define if you have the HAL library] )
963 964
      VLC_ADD_PLUGIN([hal])
      VLC_ADD_PLUGIN([probe_hal])
965 966
      VLC_ADD_LIBS([libvlccore hal probe_hal],[$HAL_LIBS])
      VLC_ADD_CFLAGS([libvlccore hal probe_hal],[$HAL_CFLAGS])],
967
    [AC_MSG_WARN([libhal >= 0.5.0 was not found. Install libhal-dev ?])]
968
  )
969
fi
970

971 972 973 974 975 976 977 978 979 980 981 982 983 984 985
dnl Check for mtp
AC_ARG_ENABLE(mtp,
  [  --enable-mtp            MTP devices support (default enabled)])

if test "${enable_mtp}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
then
  PKG_CHECK_MODULES(MTP, libmtp >= 0.3.0,
    [ VLC_ADD_PLUGIN([mtp])
      VLC_ADD_PLUGIN([access_mtp])
      VLC_ADD_LIBS([mtp access_mtp],[$MTP_LIBS])
      VLC_ADD_CFLAGS([mtp access_mtp],[$MTP_CFLAGS])],
       [AC_MSG_WARN(MTP library not found)]
  )
fi

986 987
dnl Check for dbus
AC_ARG_ENABLE(dbus,
988
  [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
989 990
case "${SYS}" in
    linux*|*bsd*)
991
if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
992
then
993 994
  dnl api stable dbus
  PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
995
    [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
996 997
      VLC_ADD_LIBS([screensaver libvlccore],[$DBUS_LIBS])
      VLC_ADD_CFLAGS([screensaver libvlccore],[$DBUS_CFLAGS])
998
      dnl Check for dbus control interface
Rafaël Carré's avatar
Rafaël Carré committed
999
        AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
1000
        if test "${enable_dbus_control}" != "no"
1001
        then
1002
          VLC_ADD_PLUGIN([dbus])
1003
          VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
1004
          VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
1005 1006
        fi
      dnl Check for Telepathy
Christophe Mutricy's avatar
Christophe Mutricy committed
1007 1008
        AC_ARG_ENABLE(telepathy,
          AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
1009
        if test "${enable_telepathy}" != "no"; then
1010
          VLC_ADD_PLUGIN([telepathy])
1011
          VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])