configure.ac 209 KB
Newer Older
Sam Hocevar's avatar
 
Sam Hocevar committed
1
dnl Autoconf settings for vlc
2

3
AC_INIT(vlc,0.9.0-svn)
4
VERSION_MAJOR="0"
5 6
VERSION_MINOR="9"
VERSION_REVISION="0"
Clément Stenac's avatar
Clément Stenac committed
7
VERSION_EXTRA="svn"
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

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
13
AC_PREREQ(2.59) dnl this really should be 2.59c
14
AC_CONFIG_SRCDIR(src/libvlc.c)
15
AC_CONFIG_AUX_DIR(autotools)
16
AC_CANONICAL_BUILD
17
AC_CANONICAL_HOST
18

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
19
AM_INIT_AUTOMAKE([1.9 check-news dist-bzip2 no-dist-gzip -Wall])
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

Sam Hocevar's avatar
Sam Hocevar committed
32 33 34
dnl
dnl  Save *FLAGS
dnl
Sam Hocevar's avatar
Sam Hocevar committed
35
VLC_SAVE_FLAGS
Sam Hocevar's avatar
 
Sam Hocevar committed
36

Sam Hocevar's avatar
Sam Hocevar committed
37
dnl
38
dnl Check for tools
Sam Hocevar's avatar
Sam Hocevar committed
39
dnl
40
AC_PROG_CC_C99
41
AC_USE_SYSTEM_EXTENSIONS
42
AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to `2' to get glibc warnings.])
43 44
AM_PROG_CC_C_O
AC_PROG_CXX
45
AC_PROG_CPP
46 47 48
AC_PROG_OBJC
_AM_DEPENDENCIES([OBJC])
AC_PROG_EGREP
49 50
AC_PROG_MAKE_SET
AC_PROG_INSTALL
51
AM_PROG_AS
52

Gildas Bazin's avatar
 
Gildas Bazin committed
53 54
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
Sam Hocevar's avatar
 
Sam Hocevar committed
55
AC_CHECK_TOOL(STRIP, strip, :)
Jean-Paul Saman's avatar
Jean-Paul Saman committed
56 57
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_TOOL(LD, ld, :)
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
58
AC_CHECK_TOOL(DLLTOOL, dlltool, :)
Gildas Bazin's avatar
 
Gildas Bazin committed
59

60 61 62
dnl Check for compiler properties
AC_C_CONST
AC_C_INLINE
63
AC_C_RESTRICT
64

65 66 67
dnl
dnl  Check for the contrib directory
dnl
68 69 70
AC_ARG_WITH(contrib,
    [  --without-contrib       do not use the libraries in extras/contrib],[],[])
  if test "${with_contrib}" != "no"; then 
71
    AC_MSG_CHECKING([for libs in extras/contrib])
72 73 74 75
    topdir="`dirname $0`"
    if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
       topdir="`pwd`/$topdir"
    fi
76
   if test "`grep HOST ${topdir}/extras/contrib/config.mak 2>/dev/null|awk '{print $3}'`" != "`$CC -dumpmachine`"; then
77 78 79 80 81 82 83 84
      if test "${with_contrib}" = "yes"; then
        AC_MSG_RESULT([no])
	AC_MSG_ERROR([ not using the libs in extras/contrib as it is not the same host])
      else
        AC_MSG_RESULT([no])
	AC_MSG_WARN([ not using the libs in extras/contrib as it is not the same host])
      fi
     else
85
  if test -d ${topdir}/extras/contrib/lib; then
86
    AC_MSG_RESULT([yes])
87 88 89 90 91 92 93 94 95
    export PATH=${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"
96
    if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
97
        export PKG_CONFIG_PATH=${topdir}/extras/contrib/lib/pkgconfig:$PKG_CONFIG_PATH
98
    else
99
        export PKG_CONFIG_LIBDIR=${topdir}/extras/contrib/lib/pkgconfig
100
    fi
101 102
    LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
    LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
103

104 105
    if test -z $with_live555_tree; then
       with_live555_tree=${topdir}/extras/contrib/src/live
106 107
    fi
    if test -z $with_goom_tree; then
108
       with_goom_tree=${topdir}/extras/contrib/src/goom
109
    fi
110 111 112
    if test -z $with_mozilla_sdk_path; then
       with_mozilla_sdk_path=${topdir}/extras/contrib/gecko-sdk
    fi
113 114 115
    if test -z $with_cyberlink_tree; then
       with_cyberlink_tree=${topdir}/extras/contrib/src/clinkcc
    fi
116
    if test -z $with_libmpeg2_tree; then
117 118 119 120
       with_libmpeg2_tree=${topdir}/extras/contrib/src/mpeg2dec
    fi
    if test -z $with_a52_tree; then
       with_a52_tree=${topdir}/extras/contrib/src/a52dec
121
    fi
122

123 124 125 126 127 128 129
    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
130 131 132
  else
     AC_MSG_RESULT([no])
  fi
133
  fi
134
fi
Sam Hocevar's avatar
Sam Hocevar committed
135
dnl
136
dnl  Set default values
Sam Hocevar's avatar
Sam Hocevar committed
137
dnl
138
LDFLAGS_vlc="${LDFLAGS}"
Sam Hocevar's avatar
Sam Hocevar committed
139

Gildas Bazin's avatar
 
Gildas Bazin committed
140 141 142
dnl
dnl  Check the operating system
dnl
143
case "${host_os}" in
Sam Hocevar's avatar
Sam Hocevar committed
144
  "")
145 146
    SYS=unknown
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
147
  linux*)
148 149
    SYS=linux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
150
  bsdi*)
151 152
    SYS=bsdi
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
153
    VLC_ADD_LIBS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
154
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
155
  *bsd*)
156
    SYS="${host_os}"
157
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
158
    case "${host_os}" in
159 160
      freebsd*)
        CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
161
        CPPFLAGS="${CPPFLAGS_save}"
162
        LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
Derk-Jan Hartman's avatar
Derk-Jan Hartman committed
163
        LDFLAGS="${LDFLAGS_save}"
164 165
        ;;
    esac
166
    ;;
167 168 169 170
  darwin*)
    SYS=darwin
    CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
171
    OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99"; OBJCFLAGS="${OBJCFLAGS_save}"
172 173
    VLC_ADD_LDFLAGS([mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
    VLC_ADD_LDFLAGS([mkv mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
Clément Stenac's avatar
Clément Stenac committed
174
    VLC_ADD_CFLAGS([libvlc vlc],[-x objective-c])
175
    VLC_ADD_LDFLAGS([vlc],[-Wl,-undefined,dynamic_lookup])
Jérome Decoodt's avatar
Jérome Decoodt committed
176 177
    VLC_ADD_LDFLAGS([libvlc_control],[-Wl,dynamic_lookup])
    VLC_ADD_LDFLAGS([ffmpeg i420_rgb_mmx],[-Wl,-read_only_relocs,suppress])
178
    VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
Jérome Decoodt's avatar
Jérome Decoodt committed
179
    VLC_ADD_LDFLAGS([libvlc],[-Wl,-framework,Cocoa,-framework,CoreFoundation])
180
    VLC_ADD_LDFLAGS([motion],[-Wl,-framework,IOKit,-framework,CoreFoundation])
181 182 183 184 185 186
    AC_ARG_ENABLE(macosx-defaults,
        [  --enable-macosx-defaults Build the default configuration on Mac OS X (default enabled)])
    if test "x${enable_macosx_defaults}" != "xno"
    then
        echo ""
        echo "Building with Mac OS X defaults:"
Pierre d'Herbemont's avatar
Pierre d'Herbemont committed
187 188
        enable_macosx="yes"
        echo "  Assuming --enable-macosx"
189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219
        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"

        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"
220

221 222
        with_macosx_sdk="no"
        echo "  Compiling without SDK usage"
223 224 225 226 227 228 229
    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="$CFLAGS"
230
        CFLAGS="$CFLAGS -dynamiclib -single_module -read_only_relocs suppress"
231 232 233 234 235
        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"
236

237 238 239 240 241 242
        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
243
    fi
244
    ;;
245
  *mingw32* | *cygwin* | *wince* | *mingwce* | *pe*)
246
    AC_CHECK_TOOL(WINDRES, windres, :)
Gildas Bazin's avatar
 
Gildas Bazin committed
247

248
    case "${host_os}" in
Sam Hocevar's avatar
Sam Hocevar committed
249
      *mingw32*)
Gildas Bazin's avatar
 
Gildas Bazin committed
250 251
        SYS=mingw32
        ;;
Sam Hocevar's avatar
Sam Hocevar committed
252
      *cygwin*)
Gildas Bazin's avatar
 
Gildas Bazin committed
253 254 255 256 257 258 259 260
        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)
        ;;
261 262 263
      *wince* | *mingwce* | *pe*)
        SYS=mingwce
        ;;
Gildas Bazin's avatar
 
Gildas Bazin committed
264 265
    esac

Sam Hocevar's avatar
Sam Hocevar committed
266
    if test "${SYS}" = "mingw32"; then
267
        # add ws2_32 for closesocket, select, recv
268
        VLC_ADD_LIBS([libvlc],[-lws2_32 -lnetapi32 -lwinmm])
269
        VLC_ADD_LDFLAGS([vlc],[-mwindows])
270 271
        VLC_ADD_LIBS([activex mozilla],[-lgdi32])
        VLC_ADD_LIBS([cdda vcdx cddax sdl_image],[-lwinmm])
272
        VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_output_udp access_output_shout sap slp http stream_out_standard stream_out_rtp vod_rtsp access_realrtsp telnet rc netsync gnutls growl flac ts audioscrobbler lua],[-lws2_32])
Gildas Bazin's avatar
 
Gildas Bazin committed
273
    fi
274 275
    if test "${SYS}" = "mingwce"; then
        # add ws2 for closesocket, select, recv
Clément Stenac's avatar
Clément Stenac committed
276
        VLC_ADD_CPPFLAGS([libvlc vlc],[-Dmain(a,b)=maince(a,b)])
277 278
        VLC_ADD_LDFLAGS([libvlc vlc],[-e WinMainCRTStartup])
        VLC_ADD_LIBS([libvlc access_http access_mms access_udp access_tcp access_ftp access_output_udp sap http netsync],[-lws2])
279
   fi
280
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
281
  *nto*)
282
    SYS=nto
283
    VLC_ADD_LIBS([x11 xvideo],[-lsocket])
284
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
285
  solaris*)
286
    SYS=solaris
287 288 289
    # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
    # Perhaps it is useful other places as well? 
    CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
290
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
291
  hpux*)
292 293
    SYS=hpux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
294
  beos)
295
    SYS=beos
296 297
    CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
298
    VLC_ADD_CXXFLAGS([beos],[])
299 300 301 302
    VLC_ADD_LIBS([vlc libvlc logger],[-lbe])
    VLC_ADD_LIBS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
    VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
    VLC_ADD_LIBS([access_file],[-lpoll])
303
    LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
304 305
    dnl Check for BONE
    if test -f /boot/beos/system/lib/libbind.so; then
306
        VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl],[-lbind -lsocket])
307
    else
308
        VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl],[-lnet])
309
    fi
310

Eric Petit's avatar
Eric Petit committed
311
    dnl Ugly check for Zeta
Eric Petit's avatar
Eric Petit committed
312
    if test -f /boot/beos/system/lib/libzeta.so; then
313
        VLC_ADD_LIBS([beos],[-lzeta])
Eric Petit's avatar
Eric Petit committed
314
    fi
315
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
316
  *)
317
    SYS="${host_os}"
318
    ;;
Gildas Bazin's avatar
 
Gildas Bazin committed
319
esac
Sam Hocevar's avatar
Sam Hocevar committed
320 321 322
AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
323
AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
324

325
dnl
326 327 328 329 330 331 332 333 334 335 336 337
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"
 	;;
    *)
 	;;
esac

dnl 
338 339 340 341
dnl  Libtool
dnl  It's very bad, but our former custom system was worst
dnl  -- Courmisch
dnl
342 343 344 345

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
346 347
AC_CACHE_VAL(lt_cv_deplibs_check_method,
    [lt_cv_deplibs_check_method=pass_all])
348

349
AC_DISABLE_STATIC
350
AC_DISABLE_FAST_INSTALL
351
AC_LIBTOOL_DLOPEN
352
AC_LIBTOOL_WIN32_DLL
353 354
m4_undefine([AC_PROG_F77])
m4_defun([AC_PROG_F77],[])
355 356
AC_PROG_LIBTOOL

357 358 359 360 361
m4_undefine([AC_DEPLIBS_CHECK_METHOD])
m4_defun([AC_DEPLIBS_CHECK_METHOD],[])

lt_cv_deplibs_check_method=pass_all

362

363 364 365 366
dnl
dnl  Check for Mac OS X SDK settings
dnl
AC_ARG_WITH(macosx-sdk,
367
   [  --with-macosx-sdk       compile with the Mac OS X 10.4u SDK],[], with_macosx_sdk=no)
368
if test "${with_macosx_sdk}" != "no" ; then
369 370 371
    CC="${CC} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
    CXX="${CXX} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
    OBJC="${OBJC} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
372
    LD="${LD} -syslibroot/Developer/SDKs/MacOSX10.4u.sdk"
373 374 375
    CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=10.4 -mmacosx-version-min=10.4"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=10.4 -mmacosx-version-min=10.4"; CXXFLAGS="${CXXFLAGS_save}"
    OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=10.4 -mmacosx-version-min=10.4"; OBJCFLAGS="${OBJCFLAGS_save}"
376
    MACOSX_DEPLOYMENT_TARGET="10.4"
377
    export MACOSX_DEPLOYMENT_TARGET
378 379 380
else
    MACOSX_DEPLOYMENT_TARGET="10.4"
    export MACOSX_DEPLOYMENT_TARGET
381 382
fi

383 384 385
dnl
dnl Gettext stuff
dnl
386
AM_GNU_GETTEXT_VERSION(0.16.1)
387
AM_GNU_GETTEXT
388 389
AS_IF([test "${nls_cv_force_use_gnu_gettext}" = "yes"], [
  AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, [Define if we use the local libintl])
390
  AM_CPPFLAGS="${AM_CPPFLAGS} -I\$(top_builddir)/intl"
391
], [
392
  VLC_ADD_LIBS([libvlc vlc], [${LTLIBINTL}])
393
])
394

395 396 397
dnl
dnl Iconv stuff
dnl
398 399
AS_IF([test "$am_cv_func_iconv" != "yes"],
	[AC_MSG_ERROR([libiconv is needed for VLC to work properly])])
Clément Stenac's avatar
Clément Stenac committed
400
VLC_ADD_CFLAGS([libvlc],[${INCICONV}])
401
VLC_ADD_LIBS([libvlc],[${LTLIBICONV}])
402

Gildas Bazin's avatar
 
Gildas Bazin committed
403
dnl Check for the need to include the mingwex lib for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
404
if test "${SYS}" = "mingw32"
Gildas Bazin's avatar
 
Gildas Bazin committed
405 406
then
    AC_CHECK_LIB(mingwex,opendir,
407 408
        AC_CHECK_LIB(mingw32,opendir,,
            [VLC_ADD_LIBS([libvlc gtk],[-lmingwex])])
Gildas Bazin's avatar
 
Gildas Bazin committed
409 410 411
    )
fi

Gildas Bazin's avatar
 
Gildas Bazin committed
412
dnl Check for fnative-struct or mms-bitfields support for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
413
if test "${SYS}" = "mingw32"
Gildas Bazin's avatar
 
Gildas Bazin committed
414 415 416 417 418
then
    AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
        [ac_cv_c_mms_bitfields],
        [CFLAGS="${CFLAGS_save} -mms-bitfields"
         AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
Sam Hocevar's avatar
Sam Hocevar committed
419
    if test "${ac_cv_c_mms_bitfields}" != "no"; then
420 421
        CFLAGS_save="${CFLAGS_save} -mms-bitfields";
        CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
Gildas Bazin's avatar
 
Gildas Bazin committed
422
    else
423 424 425 426
        AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
            [ac_cv_c_fnative_struct],
            [CFLAGS="${CFLAGS_save} -fnative-struct"
             AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
Sam Hocevar's avatar
Sam Hocevar committed
427
        if test "${ac_cv_c_fnative_struct}" != "no"; then
428 429 430
            CFLAGS_save="${CFLAGS_save} -fnative-struct";
            CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
        fi
Gildas Bazin's avatar
 
Gildas Bazin committed
431 432
    fi

Gildas Bazin's avatar
 
Gildas Bazin committed
433 434 435 436
    CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
fi

dnl Check for fvtable-thunks support for mingw32
437
if test "${SYS}" = "mingw32" -a "${CXX}" != ""
Gildas Bazin's avatar
 
Gildas Bazin committed
438 439 440 441 442 443 444
then
AC_LANG_PUSH(C++)
    AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
        [ac_cv_cxx_fvtable_thunks],
        [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
         AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
                        ac_cv_cxx_fvtable_thunks=no)])
Sam Hocevar's avatar
Sam Hocevar committed
445
    if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
Gildas Bazin's avatar
 
Gildas Bazin committed
446 447 448
        CXXFLAGS_mingw32_special="-fvtable-thunks"
    fi

Sam Hocevar's avatar
Sam Hocevar committed
449
    CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
Gildas Bazin's avatar
 
Gildas Bazin committed
450
AC_LANG_POP(C++)
Gildas Bazin's avatar
 
Gildas Bazin committed
451 452
fi

Sam Hocevar's avatar
Sam Hocevar committed
453 454 455 456
dnl Plugin compilation stuff

VLC_LIBRARY_SUFFIX

457 458 459
VLC_SYMBOL_PREFIX
AC_SUBST(SYMPREF)

Sam Hocevar's avatar
 
Sam Hocevar committed
460
dnl The -DSYS_FOO flag
461
CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
 
Sam Hocevar committed
462

463
dnl Check for system libs needed
464
need_libc=false
465

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
466
AC_CHECK_FUNCS(gettimeofday strtod strtol strtof strtoll strtoull strsep isatty vasprintf asprintf swab sigrelse getpwuid memalign posix_memalign if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf daemon scandir fork bsearch lstat strlcpy)
467 468

dnl Check for usual libc functions
469
AC_CHECK_FUNCS(strdup strndup strnlen atof)
470 471
AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
472
AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
Sam Hocevar's avatar
 
Sam Hocevar committed
473

474 475 476 477
AS_IF([test "${SYS}" = "linux"], [
  AC_CHECK_FUNCS(tee)
])

478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493
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

494
AC_CHECK_FUNCS(connect,,[
Sam Hocevar's avatar
Sam Hocevar committed
495
  AC_CHECK_LIB(socket,connect,[
496
    VLC_ADD_LIBS([libvlc cdda cddax],-lsocket)
497
    LIBS_socket="-lsocket"
Sam Hocevar's avatar
Sam Hocevar committed
498 499
  ])
])
500

501
AC_CHECK_FUNCS(send,,[
Sam Hocevar's avatar
Sam Hocevar committed
502
  AC_CHECK_LIB(socket,send,[
503
    VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp sap access_output_udp stream_out_standard growl],[-lsocket])
Sam Hocevar's avatar
Sam Hocevar committed
504 505
  ])
])
506

507
AC_CHECK_FUNCS(gethostbyname,,[
Sam Hocevar's avatar
Sam Hocevar committed
508
  AC_CHECK_LIB(nsl,gethostbyname,[
509
    VLC_ADD_LIBS([cdda cddax libvlc],[-lnsl])
Sam Hocevar's avatar
Sam Hocevar committed
510 511
  ],[
    AC_CHECK_LIB(bind,gethostbyname,[
512
      VLC_ADD_LIBS([access_mms],[-lbind])
Sam Hocevar's avatar
Sam Hocevar committed
513 514
    ])
  ])
Sam Hocevar's avatar
 
Sam Hocevar committed
515
])
516

517 518 519 520 521 522 523 524
dnl Check for socklen_t
AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
  [AC_TRY_COMPILE(
     [#include <sys/types.h>
      #include <sys/socket.h>],
     [socklen_t len = 42; return len;],
     ac_cv_type_socklen_t=yes,
     ac_cv_type_socklen_t=no)])
Sam Hocevar's avatar
Sam Hocevar committed
525
if test "${ac_cv_type_socklen_t}" != "no"; then
526 527 528
  AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
fi

529 530 531 532 533 534 535 536 537 538 539 540 541 542 543
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)])
544
AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
545 546
  AC_DEFINE(sockaddr_storage, sockaddr)
  AC_DEFINE(ss_family, sa_family)
547
])
548

549
dnl getaddrinfo, getnameinfo and gai_strerror check
550
dnl  -lnsl and -lsocket are needed on Solaris;
551
dnl  we purposedly make the test fail on Windows
552
LIBS_save="${LIBS}"
553
AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
554
AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${LIBS_socket}])
555 556 557 558 559 560 561

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}"

562
AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
563 564
AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
[#include <sys/types.h>
565
#if defined( WIN32 ) || defined( UNDER_CE )
566 567 568
# if defined(UNDER_CE) && defined(sockaddr_storage)
#  undef sockaddr_storage
# endif
569 570 571 572 573
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <netdb.h>
#endif])
574

575 576 577 578 579 580 581
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
582
if test "${ac_cv_c_va_copy}" = "yes"; then
583 584 585 586 587 588 589 590
  AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
fi
AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
  AC_TRY_LINK(
    [#include <stdarg.h>],
    [va_list ap1, ap2; __va_copy(ap1,ap2);],
    [ac_cv_c___va_copy="yes"],
    [ac_cv_c___va_copy="no"]))
Sam Hocevar's avatar
Sam Hocevar committed
591
if test "${ac_cv_c___va_copy}" = "yes"; then
592
  AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
593 594
fi

595
AC_CHECK_FUNCS(inet_aton,,[
Sam Hocevar's avatar
Sam Hocevar committed
596
  AC_CHECK_LIB(resolv,inet_aton,[
597
    VLC_ADD_LIBS([libvlc],[-lresolv])
Sam Hocevar's avatar
Sam Hocevar committed
598
  ])
599
])
Sam Hocevar's avatar
 
Sam Hocevar committed
600

601
dnl Check for getopt (always use builtin one on win32)
602
if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
603 604
need_getopt=:
else
605
need_getopt=false
606
AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
Sam Hocevar's avatar
 
Sam Hocevar committed
607
[ # FreeBSD has a gnugetopt library for this:
608
  AC_CHECK_LIB([gnugetopt],[getopt_long],
Sam Hocevar's avatar
Sam Hocevar committed
609
    [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
610
     VLC_ADD_LIBS([libvlc],[-lgnugetopt])],
611
    [need_getopt=:])])
612
fi
613
AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
Sam Hocevar's avatar
 
Sam Hocevar committed
614

615
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
616
AC_TYPE_SIGNAL
Sam Hocevar's avatar
Sam Hocevar committed
617
AC_CHECK_LIB(m,cos,[
618
  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
619 620
])
AC_CHECK_LIB(m,pow,[
621
  VLC_ADD_LIBS([ffmpeg ffmpegaltivec stream_out_transrate i420_rgb faad twolame equalizer spatializer param_eq libvlc vorbis freetype mod mpc dmo quicktime realaudio galaktos opengl],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
622 623
])
AC_CHECK_LIB(m,sqrt,[
624
  VLC_ADD_LIBS([headphone_channel_mixer normvol speex mono colorthres extract],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
625
])
626
AC_CHECK_LIB(m,ceil,[
627
  VLC_ADD_LIBS([mosaic],[-lm])
628
])
629
AC_CHECK_LIB(m,exp,[
630
  VLC_ADD_LIBS([gaussianblur],[-lm])
631
])
632
AC_CHECK_LIB(mx,sqrtf,[
633
  VLC_ADD_LIBS([x264],[-lmx])
634
])
635
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
636

Sam Hocevar's avatar
Sam Hocevar committed
637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653
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 "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dl.h)
  ac_cv_my_have_shl_load=no
  AC_CHECK_FUNC(shl_load,
   [ac_cv_my_have_shl_load=yes,
    AC_CHECK_LIB(dld, shl_load,
     [ac_cv_my_have_shl_load=yes
654
      VLC_ADD_LIBS([libvlc],[-ldld])])])
Sam Hocevar's avatar
Sam Hocevar committed
655 656 657 658 659 660 661 662 663
  if test "${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,
664
   [VLC_ADD_LIBS([libvlc],[-ldld])
Sam Hocevar's avatar
Sam Hocevar committed
665 666 667 668 669 670
    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 "${ac_cv_have_plugins}" = "no"; then
671 672
  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
    AC_CHECK_LIB(kernel32, main,
673
     [VLC_ADD_LIBS([libvlc],[-lkernel32])
674 675 676
      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
677 678
fi

679 680 681 682 683 684 685 686
# 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
687 688
# BeOS style
if test "${ac_cv_have_plugins}" = "no"; then
Sam Hocevar's avatar
Sam Hocevar committed
689 690 691 692
  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
693 694 695 696 697 698 699 700 701 702
fi

# Only test for dlopen() if the others didn't work
if test "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
  ac_cv_my_have_dlopen=no
  AC_CHECK_FUNC(dlopen,
    ac_cv_my_have_dlopen=yes,
    AC_CHECK_LIB(dl, dlopen,
      ac_cv_my_have_dlopen=yes
703
      VLC_ADD_LIBS([libvlc],[-ldl]),
Sam Hocevar's avatar
Sam Hocevar committed
704 705
      AC_CHECK_LIB(svld, dlopen,
        ac_cv_my_have_dlopen=yes
706
        VLC_ADD_LIBS([libvlc],[-lsvld]))))
Sam Hocevar's avatar
Sam Hocevar committed
707 708 709 710 711 712
  if test "${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

713
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
714
dnl Check for pthreads - borrowed from XMMS
Sam Hocevar's avatar
 
Sam Hocevar committed
715
THREAD_LIB=error
Sam Hocevar's avatar
Sam Hocevar committed
716
if test "${THREAD_LIB}" = "error"; then
717
  AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
Sam Hocevar's avatar
 
Sam Hocevar committed
718
fi
Sam Hocevar's avatar
Sam Hocevar committed
719
if test "${THREAD_LIB}" = "error"; then
720
  AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
Sam Hocevar's avatar
 
Sam Hocevar committed
721
fi
Sam Hocevar's avatar
Sam Hocevar committed
722
if test "${THREAD_LIB}" = "error"; then
723
  AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
Sam Hocevar's avatar
 
Sam Hocevar committed
724
fi
Sam Hocevar's avatar
Sam Hocevar committed
725
if test "${THREAD_LIB}" = "error"; then
726
  AC_CHECK_FUNCS(pthread_mutex_lock)
727
  THREAD_LIB=""
Sam Hocevar's avatar
 
Sam Hocevar committed
728
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
729 730 731

dnl Check for cthreads under GNU/Hurd for instance
AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
732

Gildas Bazin's avatar
 
Gildas Bazin committed
733 734 735 736 737
dnl
dnl  GNU portable threads
dnl
AC_ARG_ENABLE(pth,
  [  --enable-pth            GNU Pth support (default disabled)],
Sam Hocevar's avatar
Sam Hocevar committed
738
  [ if test "${enable_pth}" = "yes"; then
Gildas Bazin's avatar
 
Gildas Bazin committed
739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756
    AC_CHECK_LIB(pth,pth_init)
    AC_MSG_CHECKING(for pth_init in pth.h)
    AC_EGREP_HEADER(pth_init,pth.h,[
      AC_MSG_RESULT(yes)
      AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
                Define if <pth.h> defines pth_init)
      THREAD_LIB="-lpth"
    ],[
      AC_MSG_RESULT(no)
    ])
    fi
])

dnl
dnl  State Threads
dnl
AC_ARG_ENABLE(st,
  [  --enable-st             State Threads (default disabled)],
Sam Hocevar's avatar
Sam Hocevar committed
757
  [ if test "${enable_st}" = "yes"; then
Gildas Bazin's avatar
 
Gildas Bazin committed
758 759 760 761 762 763 764 765 766 767 768 769 770
    AC_CHECK_LIB(st,st_init)
    AC_MSG_CHECKING(for st_init in st.h)
    AC_EGREP_HEADER(st_init,st.h,[
      AC_MSG_RESULT(yes)
      AC_DEFINE(ST_INIT_IN_ST_H, 1,
                Define if <st.h> defines st_init)
      THREAD_LIB="-lst"
    ],[
      AC_MSG_RESULT(yes)
    ])
    fi
])

771
VLC_ADD_LIBS([libvlc plugin],[${THREAD_LIB}])
Gildas Bazin's avatar
 
Gildas Bazin committed
772 773

dnl Don't link with rt when using GNU-pth
Sam Hocevar's avatar
Sam Hocevar committed
774
if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
775
  AC_CHECK_LIB(rt, clock_nanosleep, [
776
    VLC_ADD_LIBS([libvlc],[-lrt])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
777
    AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
778 779
  ], [
    dnl HP/UX port
780
    AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlc],[-lrt])])
781
  ])
Gildas Bazin's avatar
 
Gildas Bazin committed
782 783 784 785

  have_nanosleep=false
  AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
    AC_CHECK_LIB(rt,nanosleep,
786
      [VLC_ADD_LIBS([libvlc],[-lrt]) have_nanosleep=:],
Gildas Bazin's avatar
 
Gildas Bazin committed
787
      [AC_CHECK_LIB(posix4,nanosleep,
788
          [VLC_ADD_LIBS([libvlc],[-lposix4]) have_nanosleep=:])]
Gildas Bazin's avatar
 
Gildas Bazin committed
789 790 791 792 793 794 795 796
    )
  ])
  if ${have_nanosleep}; then
    AC_DEFINE(HAVE_NANOSLEEP, 1,
              Define if nanosleep is available.)
  fi
fi

Sam Hocevar's avatar
 
Sam Hocevar committed
797
dnl Check for misc headers
798
AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
799
AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
800
  AC_MSG_RESULT(yes)
801
  AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
802 803 804 805
            Define if <pthread.h> defines pthread_cond_t.)],[
  AC_MSG_RESULT(no)])

AC_MSG_CHECKING(for pthread_once in pthread.h)
Sam Hocevar's avatar
Sam Hocevar committed
806
AC_EGREP_HEADER(pthread_once,pthread.h,[
807
  AC_MSG_RESULT(yes)
808
  AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
809 810
            Define if <pthread.h> defines pthread_once.)],[
  AC_MSG_RESULT(no)])
811
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
812 813

AC_MSG_CHECKING(for strncasecmp in strings.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
814
AC_EGREP_HEADER(strncasecmp,strings.h,[
815
  AC_MSG_RESULT(yes)
816
  AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
817 818
            Define if <strings.h> defines strncasecmp.)],[
  AC_MSG_RESULT(no)])
Sam Hocevar's avatar
 
Sam Hocevar committed
819

Sam Hocevar's avatar
 
Sam Hocevar committed
820
dnl Check for headers
821
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)
822
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
823 824 825 826 827 828 829
AC_CHECK_HEADERS([arpa/inet.h netinet/in.h sys/socket.h netinet/udplite.h])
AC_CHECK_HEADERS([net/if.h], [], [],
  [
    #if HAVE_SYS_SOCKET_H
    # include <sys/socket.h>
    #endif
  ])
830
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
831
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
832
AC_CHECK_HEADERS([linux/version.h linux/dccp.h])
833
AC_CHECK_HEADERS(syslog.h)
834
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
835

Sam Hocevar's avatar
 
Sam Hocevar committed
836 837
AC_HEADER_TIME

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
838
AC_CHECK_TYPE(ssize_t, int)
839 840
AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])])

841 842
dnl Check for dirent
need_dirent=false
843
AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
844 845
AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})

846
dnl Mac OS X and other OSes don't have declaration for nanosleep
847
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
848
AC_MSG_CHECKING(for nanosleep in time.h)
849
AC_EGREP_HEADER(nanosleep,time.h,[
850
  AC_MSG_RESULT(yes)
851 852
  AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
            Define if <time.h> defines nanosleep.)
853 854
],[
  AC_MSG_RESULT(no)
855
])
856
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
857 858

dnl Make sure we have timespecs
859
AC_MSG_CHECKING(for timespec in sys/time.h)
860
AC_EGREP_HEADER(timespec,sys/time.h,[
861
  AC_MSG_RESULT(yes)
862 863
  AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
            Define if <sys/time.h> defines struct timespec.)
864 865
],[
  AC_MSG_RESULT(no)
866
])
867

Sam Hocevar's avatar
 
Sam Hocevar committed
868
dnl Check for threads library
869
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
870
AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
871
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
872

873
dnl Find where are the X headers and libraries
874
AC_PATH_XTRA()
Christophe Mutricy's avatar
Christophe Mutricy committed
875

876 877 878 879
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.

PKG_PROG_PKG_CONFIG()

880
dnl Check for hal
881 882 883
AC_ARG_ENABLE(hal,
  [  --enable-hal            Linux HAL services discovery (default enabled)])
 
Benjamin Pracht's avatar
Benjamin Pracht committed
884
if test "${enable_hal}" != "no"
885
then
886 887 888
  PKG_CHECK_MODULES(HAL, hal >= 0.5.0,
    [ AC_DEFINE( HAVE_HAL_1, [] , [Define if you have the new HAL library API])
      AC_DEFINE( HAVE_HAL, [], [Define if you have the HAL library] )
Clément Stenac's avatar
Clément Stenac committed
889
      VLC_ADD_PLUGINS([hal probe_hal]) 
890
      VLC_ADD_LIBS([libvlc hal probe_hal],[$HAL_LIBS])
Clément Stenac's avatar
Clément Stenac committed
891
      VLC_ADD_CFLAGS([libvlc hal probe_hal],[$HAL_CFLAGS])],   
892 893 894 895
    dnl No hal 0.5 Test for 0.2
    [ PKG_CHECK_MODULES( HAL, hal >= 0.2.97, 
       [AC_DEFINE(HAVE_HAL, [], [Define if you have the HAL library])
        VLC_ADD_PLUGINS([hal])
896
        VLC_ADD_LIBS([libvlc hal],[$HAL_LIBS])
Clément Stenac's avatar
Clément Stenac committed
897
        VLC_ADD_CFLAGS([libvlc hal],[$HAL_CFLAGS])],
898 899 900
       [AC_MSG_WARN(HAL library not found)])
    ]
  )
901
fi
902

903 904
dnl Check for dbus
AC_ARG_ENABLE(dbus,
905
  [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
Rafaël Carré's avatar
Rafaël Carré committed
906 907 908
case "${SYS}" in
    linux*|*bsd*)
if test "${enable_dbus}" != "no"
909
then
910 911 912 913
  dnl api stable dbus
  PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
    [ AC_DEFINE( HAVE_DBUS_3, 1, [Define if you have the D-BUS library API >= 1.0.0] )
      AC_DEFINE( HAVE_DBUS_2, 1, [Define if you have the D-BUS library API >= 0.92] )
914
      AC_DEFINE( HAVE_DBUS_1, 1, [Define if you have the D-BUS library API >= 0.30] )
915
      AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
916
      VLC_ADD_LIBS([screensaver libvlc],[$DBUS_LIBS])
Clément Stenac's avatar
Clément Stenac committed
917
      VLC_ADD_CFLAGS([screensaver libvlc],[$DBUS_CFLAGS])
918
      dnl Check for dbus control interface
Rafaël Carré's avatar
Rafaël Carré committed
919
        AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
920
        if test "${enable_dbus_control}" != "no"
921 922
        then
          VLC_ADD_PLUGINS([dbus])
923
          VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
924
          VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
925 926
        fi
      dnl Check for Telepathy
Rafaël Carré's avatar
Rafaël Carré committed
927
        AC_ARG_ENABLE(telepathy, [  --enable-telepathy      Telepathy Presence plugin through DBus(default enabled)])
928 929
        if test "${enable_telepathy}" != "no"; then
          VLC_ADD_PLUGINS([telepathy])