configure.ac 204 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"
11

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
12
AC_PREREQ(2.59) dnl this really should be 2.59c
13
AC_CONFIG_SRCDIR(src/libvlc.c)
14
AC_CONFIG_AUX_DIR(autotools)
15
AC_CANONICAL_BUILD
16
AC_CANONICAL_HOST
17

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
18
AM_INIT_AUTOMAKE([1.9 check-news dist-bzip2 no-dist-gzip -Wall])
19 20
AM_CONFIG_HEADER(config.h)

21 22 23 24 25 26 27 28
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"])
29 30
AM_MAINTAINER_MODE

Sam Hocevar's avatar
Sam Hocevar committed
31 32 33
dnl
dnl  Save *FLAGS
dnl
Sam Hocevar's avatar
Sam Hocevar committed
34
VLC_SAVE_FLAGS
Sam Hocevar's avatar
 
Sam Hocevar committed
35

Sam Hocevar's avatar
Sam Hocevar committed
36
dnl
37
dnl Check for tools
Sam Hocevar's avatar
Sam Hocevar committed
38
dnl
39
AC_PROG_CC_C99
40
AC_USE_SYSTEM_EXTENSIONS
41
AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to `2' to get glibc warnings.])
42 43
AM_PROG_CC_C_O
AC_PROG_CXX
44
AC_PROG_CPP
45 46 47
AC_PROG_OBJC
_AM_DEPENDENCIES([OBJC])
AC_PROG_EGREP
48 49
AC_PROG_MAKE_SET
AC_PROG_INSTALL
50
AM_PROG_AS
51

Gildas Bazin's avatar
 
Gildas Bazin committed
52 53
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
Sam Hocevar's avatar
 
Sam Hocevar committed
54
AC_CHECK_TOOL(STRIP, strip, :)
Jean-Paul Saman's avatar
Jean-Paul Saman committed
55 56
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_TOOL(LD, ld, :)
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
57
AC_CHECK_TOOL(DLLTOOL, dlltool, :)
Gildas Bazin's avatar
 
Gildas Bazin committed
58

59 60 61
dnl Check for compiler properties
AC_C_CONST
AC_C_INLINE
62
AC_C_RESTRICT
63

64 65 66
dnl
dnl  Check for the contrib directory
dnl
67 68 69
AC_ARG_WITH(contrib,
    [  --without-contrib       do not use the libraries in extras/contrib],[],[])
  if test "${with_contrib}" != "no"; then 
70
    AC_MSG_CHECKING([for libs in extras/contrib])
71 72 73 74
    topdir="`dirname $0`"
    if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
       topdir="`pwd`/$topdir"
    fi
75
   if test "`grep HOST ${topdir}/extras/contrib/config.mak 2>/dev/null|awk '{print $3}'`" != "`$CC -dumpmachine`"; then
76 77 78 79 80 81 82 83
      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
84
  if test -d ${topdir}/extras/contrib/lib; then
85
    AC_MSG_RESULT([yes])
86 87 88 89 90 91 92 93 94
    export PATH=${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"
95
    if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
96 97 98
    	export PKG_CONFIG_PATH=${topdir}/extras/contrib/lib/pkgconfig:$PKG_CONFIG_PATH
    else
    	export PKG_CONFIG_LIBDIR=${topdir}/extras/contrib/lib/pkgconfig
99
    fi
100 101
    LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
    LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
102 103 104 105 106

dnl kludge because only the debian package provides a ffmpeg-config
    if test -z $with_ffmpeg_config_path; then 
       with_ffmpeg_config_path=${topdir}/extras/contrib/bin;
    fi
107 108
    if test -z $with_live555_tree; then
       with_live555_tree=${topdir}/extras/contrib/src/live
109 110 111 112
    fi
    if test -z $with_goom_tree; then
      with_goom_tree=${topdir}/extras/contrib/src/goom
    fi
113 114 115
    if test -z $with_mozilla_sdk_path; then
       with_mozilla_sdk_path=${topdir}/extras/contrib/gecko-sdk
    fi
116 117 118
    if test -z $with_cyberlink_tree; then
       with_cyberlink_tree=${topdir}/extras/contrib/src/clinkcc
    fi
119 120 121
    if test -z $with_libmpeg2_tree; then
	with_libmpeg2_tree=${topdir}/extras/contrib/src/mpeg2dec
    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="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
153
    VLC_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
154
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
155
  *bsd*)
156
    SYS="${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="${OBJCFLAGS_save}"
172
    VLC_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
173
    VLC_ADD_LDFLAGS([mkv mp4], [-framework IOKit -framework CoreFoundation])
Clément Stenac's avatar
Clément Stenac committed
174
    VLC_ADD_CFLAGS([libvlc vlc],[-x objective-c])
175
    VLC_ADD_LDFLAGS([vlc],[-undefined dynamic_lookup])
176
    VLC_ADD_LDFLAGS([motion],[-framework IOKit -framework CoreFoundation])
177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218
    AC_ARG_ENABLE(macosx-defaults,
        [  --enable-macosx-defaults Build the default configuration on Mac OS X (default enabled)])
    if test "x${enable_macosx_defaults}" != "xno"
    then
        echo ""
        echo "Building with Mac OS X defaults:"
        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"

        enable_libtool="no"
        echo "  Assuming --disable-libtool"
        echo ""
    fi
219
    ;;
220
  *mingw32* | *cygwin* | *wince* | *mingwce* | *pe*)
221
    AC_CHECK_TOOL(WINDRES, windres, :)
222
    enable_libtool="no"
Gildas Bazin's avatar
 
Gildas Bazin committed
223

224
    case "${host_os}" in
Sam Hocevar's avatar
Sam Hocevar committed
225
      *mingw32*)
Gildas Bazin's avatar
 
Gildas Bazin committed
226 227
        SYS=mingw32
        ;;
Sam Hocevar's avatar
Sam Hocevar committed
228
      *cygwin*)
Gildas Bazin's avatar
 
Gildas Bazin committed
229 230 231 232 233 234 235 236
        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)
        ;;
237 238 239
      *wince* | *mingwce* | *pe*)
        SYS=mingwce
        ;;
Gildas Bazin's avatar
 
Gildas Bazin committed
240 241
    esac

Sam Hocevar's avatar
Sam Hocevar committed
242
    if test "${SYS}" = "mingw32"; then
243
        # add ws2_32 for closesocket, select, recv
Sam Hocevar's avatar
Sam Hocevar committed
244
        CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
245 246
        VLC_ADD_LDFLAGS([libvlc],[-lws2_32 -lnetapi32 -lwinmm])
        VLC_ADD_LDFLAGS([vlc activex mozilla],[-mwindows])
247
        VLC_ADD_LDFLAGS([cdda vcdx cddax],[-lwinmm])
248
        VLC_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http stream_out_standard stream_out_rtp vod_rtsp access_realrtsp telnet rc netsync growl flac ts audioscrobbler],[-lws2_32])
Gildas Bazin's avatar
 
Gildas Bazin committed
249
    fi
250 251 252
    if test "${SYS}" = "mingwce"; then
        # add ws2 for closesocket, select, recv
        CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
Clément Stenac's avatar
Clément Stenac committed
253 254
        VLC_ADD_CPPFLAGS([libvlc vlc],[-Dmain(a,b)=maince(a,b)])
        VLC_ADD_LDFLAGS([libvlc vlc],[-lws2 -e WinMainCRTStartup])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
255
        VLC_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp access_output_udp sap http netsync],[-lws2])
256
   fi
257
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
258
  *nto*)
259
    SYS=nto
Sam Hocevar's avatar
Sam Hocevar committed
260
    VLC_ADD_LDFLAGS([x11 xvideo],[-lsocket])
261
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
262
  solaris*)
263
    SYS=solaris
264 265 266
    # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
    # Perhaps it is useful other places as well? 
    CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
267
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
268
  hpux*)
269 270
    SYS=hpux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
271
  beos)
272
    SYS=beos
273 274
    CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
275
    VLC_ADD_CXXFLAGS([beos],[])
Clément Stenac's avatar
Clément Stenac committed
276
    VLC_ADD_LDFLAGS([vlc libvlc logger],[-lbe])
277
    VLC_ADD_LDFLAGS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
278 279
    VLC_ADD_LDFLAGS([dvdnav dvdread],[-ldl])
    VLC_ADD_LDFLAGS([access_file],[-lpoll])
280
    LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
281 282
    dnl Check for BONE
    if test -f /boot/beos/system/lib/libbind.so; then
283
        VLC_ADD_LDFLAGS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl],[-lbind -lsocket])
284
    else
285
        VLC_ADD_LDFLAGS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl],[-lnet])
286
    fi
287

Eric Petit's avatar
Eric Petit committed
288
    dnl Ugly check for Zeta
Eric Petit's avatar
Eric Petit committed
289
    if test -f /boot/beos/system/lib/libzeta.so; then
Sam Hocevar's avatar
Sam Hocevar committed
290
        VLC_ADD_LDFLAGS([beos],[-lzeta])
Eric Petit's avatar
Eric Petit committed
291
    fi
292
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
293
  *)
294
    SYS="${host_os}"
295
    ;;
Gildas Bazin's avatar
 
Gildas Bazin committed
296
esac
Sam Hocevar's avatar
Sam Hocevar committed
297 298 299
AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
300
AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
301

302
dnl
303 304 305 306 307 308 309 310 311 312 313 314
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 
315 316 317 318 319 320 321
dnl  Libtool
dnl  It's very bad, but our former custom system was worst
dnl  -- Courmisch
dnl
AC_DISABLE_STATIC
AC_LIBTOOL_DLOPEN
dnl AC_LIBTOOL_WIN32_DLL - couldn't get libtool to work on Win32 so far
322 323
m4_undefine([AC_PROG_F77])
m4_defun([AC_PROG_F77],[])
324 325 326
AC_PROG_LIBTOOL

AC_ARG_ENABLE(libtool,
327
    [  --enable-libtool        use libtool (default enabled)])
328 329 330
AS_IF([test "x{enable_libtool}" = "xno"], [
	AC_MSG_WARN([Disabling libtool is strongly discouraged. There are known bugs.])
])
331
AM_CONDITIONAL(USE_LIBTOOL, [test "x${enable_libtool}" != "xno"] )
332 333


334 335 336 337
dnl
dnl  Check for Mac OS X SDK settings
dnl
AC_ARG_WITH(macosx-sdk,
338
   [  --with-macosx-sdk       compile with the Mac OS X 10.4u SDK],[], with_macosx_sdk=no)
339
if test "${with_macosx_sdk}" != "no" ; then
340 341 342 343 344 345 346
    CC="${CC} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
    CXX="${CXX} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
    OBJC="${OBJC} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
    LD="${LD} -syslibroot /Developer/SDKs/MacOSX10.4u.sdk"
    CFLAGS_save="${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}"
347
    MACOSX_DEPLOYMENT_TARGET="10.4"
348
    export MACOSX_DEPLOYMENT_TARGET
349 350
fi

351 352 353
dnl
dnl Gettext stuff
dnl
354
ALL_LINGUAS="af ar bn ca co cs da de el en_GB es eu fa fr fur gl he hi hu it ja ka ko lt lv ms my ne nl no oc pa pl ps pt_BR pt_PT ro ru sk sl sq sv tet th tl tr zh_CN zh_TW"
Gildas Bazin's avatar
 
Gildas Bazin committed
355
AM_GNU_GETTEXT_VERSION(0.11.5)
356
AM_GNU_GETTEXT
357 358
AS_IF([test "${nls_cv_force_use_gnu_gettext}" = "yes"], [
  AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, [Define if we use the local libintl])
359
  AM_CPPFLAGS="${AM_CPPFLAGS} -I\$(top_builddir)/intl"
360 361 362 363 364
  AS_IF([test "${enable_libtool}" != "no"], [
    INCLUDED_LIBINTL="${LTLIBINTL}"
  ],[
    INCLUDED_LIBINTL="${LIBINTL}"
  ])
365 366
], [
  AS_IF([test "${enable_libtool}" != "no"], [
Clément Stenac's avatar
Clément Stenac committed
367
    VLC_ADD_LDFLAGS([libvlc vlc], [${LTLIBINTL}])
368
  ], [
Clément Stenac's avatar
Clément Stenac committed
369
    VLC_ADD_LDFLAGS([libvlc vlc], [${LIBINTL}])
370 371
  ])
])
372
AC_SUBST(INCLUDED_LIBINTL)
373

374 375 376
dnl
dnl Iconv stuff
dnl
377
if test "${SYS}" != "mingwce"; then
378 379
AS_IF([test "$am_cv_func_iconv" != "yes"],
	[AC_MSG_ERROR([libiconv is needed for VLC to work properly])])
380
fi
Clément Stenac's avatar
Clément Stenac committed
381
VLC_ADD_CFLAGS([libvlc],[${INCICONV}])
382
AS_IF([test "${enable_libtool}" != "no"], [
Clément Stenac's avatar
Clément Stenac committed
383
  VLC_ADD_LDFLAGS([libvlc vlc],[${LIBICONV}])
384
],[
Clément Stenac's avatar
Clément Stenac committed
385
  VLC_ADD_LDFLAGS([libvlc vlc],[${LTLIBICONV}])
386
])
387

Gildas Bazin's avatar
 
Gildas Bazin committed
388
dnl Check for the need to include the mingwex lib for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
389
if test "${SYS}" = "mingw32"
Gildas Bazin's avatar
 
Gildas Bazin committed
390 391
then
    AC_CHECK_LIB(mingwex,opendir,
Clément Stenac's avatar
Clément Stenac committed
392 393
        AC_CHECK_LIB(mingw32,opendir,VLC_ADD_LDFLAGS([libvlc],[]),
            [VLC_ADD_LDFLAGS([libvlc gtk],[-lmingwex])])
Gildas Bazin's avatar
 
Gildas Bazin committed
394 395 396
    )
fi

Gildas Bazin's avatar
 
Gildas Bazin committed
397
dnl Check for fnative-struct or mms-bitfields support for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
398
if test "${SYS}" = "mingw32"
Gildas Bazin's avatar
 
Gildas Bazin committed
399 400 401 402 403
then
    AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
        [ac_cv_c_mms_bitfields],
        [CFLAGS="${CFLAGS_save} -mms-bitfields"
         AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
Sam Hocevar's avatar
Sam Hocevar committed
404
    if test "${ac_cv_c_mms_bitfields}" != "no"; then
405 406
        CFLAGS_save="${CFLAGS_save} -mms-bitfields";
        CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
Gildas Bazin's avatar
 
Gildas Bazin committed
407
    else
408 409 410 411
        AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
            [ac_cv_c_fnative_struct],
            [CFLAGS="${CFLAGS_save} -fnative-struct"
             AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
Sam Hocevar's avatar
Sam Hocevar committed
412
        if test "${ac_cv_c_fnative_struct}" != "no"; then
413 414 415
            CFLAGS_save="${CFLAGS_save} -fnative-struct";
            CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
        fi
Gildas Bazin's avatar
 
Gildas Bazin committed
416 417
    fi

Gildas Bazin's avatar
 
Gildas Bazin committed
418 419 420 421
    CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
fi

dnl Check for fvtable-thunks support for mingw32
422
if test "${SYS}" = "mingw32" -a "${CXX}" != ""
Gildas Bazin's avatar
 
Gildas Bazin committed
423 424 425 426 427 428 429
then
AC_LANG_PUSH(C++)
    AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
        [ac_cv_cxx_fvtable_thunks],
        [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
         AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
                        ac_cv_cxx_fvtable_thunks=no)])
Sam Hocevar's avatar
Sam Hocevar committed
430
    if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
Gildas Bazin's avatar
 
Gildas Bazin committed
431 432 433
        CXXFLAGS_mingw32_special="-fvtable-thunks"
    fi

Sam Hocevar's avatar
Sam Hocevar committed
434
    CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
Gildas Bazin's avatar
 
Gildas Bazin committed
435
AC_LANG_POP(C++)
Gildas Bazin's avatar
 
Gildas Bazin committed
436 437
fi

Sam Hocevar's avatar
Sam Hocevar committed
438 439 440 441
dnl Plugin compilation stuff

VLC_LIBRARY_SUFFIX

442 443 444
VLC_SYMBOL_PREFIX
AC_SUBST(SYMPREF)

445
AS_IF([test "${enable_libtool}" = "no"], [
Sam Hocevar's avatar
Sam Hocevar committed
446 447
case "${SYS}" in
  mingw32|cygwin)
448 449 450
    VLC_ADD_CFLAGS([pic plugin mozilla activex],[${CFLAGS_mingw32_special}])
    VLC_ADD_CXXFLAGS([pic plugin mozilla activex],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
    VLC_ADD_OBJCFLAGS([pic plugin mozilla activex],[${CFLAGS_mingw32_special}])
451
    ;;
452 453
  mingwce)
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
454
  *)
Sam Hocevar's avatar
Sam Hocevar committed
455 456 457 458
    VLC_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
    VLC_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
    VLC_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
    VLC_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
459 460
    ;;
esac
461
])
Sam Hocevar's avatar
 
Sam Hocevar committed
462 463

dnl The -DSYS_FOO flag
464
CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
 
Sam Hocevar committed
465

466
dnl Check for system libs needed
467
need_libc=false
468

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
469
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)
470 471

dnl Check for usual libc functions
472
AC_CHECK_FUNCS(strdup strndup strnlen atof)
473 474
AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
475
AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
Sam Hocevar's avatar
 
Sam Hocevar committed
476

477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492
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

493
AC_CHECK_FUNCS(connect,,[
Sam Hocevar's avatar
Sam Hocevar committed
494
  AC_CHECK_LIB(socket,connect,[
Clément Stenac's avatar
Clément Stenac committed
495
    VLC_ADD_LDFLAGS([libvlc cdda cddax],-lsocket)
496
    LIBS_socket="-lsocket"
Sam Hocevar's avatar
Sam Hocevar committed
497 498
  ])
])
499

500
AC_CHECK_FUNCS(send,,[
Sam Hocevar's avatar
Sam Hocevar committed
501
  AC_CHECK_LIB(socket,send,[
502
    VLC_ADD_LDFLAGS([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
503 504
  ])
])
505

506
AC_CHECK_FUNCS(gethostbyname,,[
Sam Hocevar's avatar
Sam Hocevar committed
507
  AC_CHECK_LIB(nsl,gethostbyname,[
Clément Stenac's avatar
Clément Stenac committed
508
    VLC_ADD_LDFLAGS([cdda cddax libvlc],[-lnsl])
Sam Hocevar's avatar
Sam Hocevar committed
509 510
  ],[
    AC_CHECK_LIB(bind,gethostbyname,[
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
511
      VLC_ADD_LDFLAGS([access_mms],[-lbind])
Sam Hocevar's avatar
Sam Hocevar committed
512 513
    ])
  ])
Sam Hocevar's avatar
 
Sam Hocevar committed
514
])
515

516 517 518 519 520 521 522 523
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
524
if test "${ac_cv_type_socklen_t}" != "no"; then
525 526 527
  AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
fi

528 529 530 531 532 533 534 535 536 537 538 539 540 541 542
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)])
543
AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
544 545
  AC_DEFINE(sockaddr_storage, sockaddr)
  AC_DEFINE(ss_family, sa_family)
546
])
547

548
dnl getaddrinfo, getnameinfo and gai_strerror check
549
dnl  -lnsl and -lsocket are needed on Solaris;
550
dnl  we purposedly make the test fail on Windows
551
LIBS_save="${LIBS}"
552
AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
553
AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${LIBS_socket}])
554 555 556 557 558 559 560

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}"

561
AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
562 563
AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
[#include <sys/types.h>
564
#if defined( WIN32 ) || defined( UNDER_CE )
565 566 567
# if defined(UNDER_CE) && defined(sockaddr_storage)
#  undef sockaddr_storage
# endif
568 569 570 571 572
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <netdb.h>
#endif])
573

574 575 576 577 578 579 580
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
581
if test "${ac_cv_c_va_copy}" = "yes"; then
582 583 584 585 586 587 588 589
  AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
fi
AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
  AC_TRY_LINK(
    [#include <stdarg.h>],
    [va_list ap1, ap2; __va_copy(ap1,ap2);],
    [ac_cv_c___va_copy="yes"],
    [ac_cv_c___va_copy="no"]))
Sam Hocevar's avatar
Sam Hocevar committed
590
if test "${ac_cv_c___va_copy}" = "yes"; then
591
  AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
592 593
fi

594
AC_CHECK_FUNCS(inet_aton,,[
Sam Hocevar's avatar
Sam Hocevar committed
595
  AC_CHECK_LIB(resolv,inet_aton,[
Clément Stenac's avatar
Clément Stenac committed
596
    VLC_ADD_LDFLAGS([libvlc],[-lresolv])
Sam Hocevar's avatar
Sam Hocevar committed
597
  ])
598
])
Sam Hocevar's avatar
 
Sam Hocevar committed
599

600
dnl Check for getopt (always use builtin one on win32)
601
if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
602 603
need_getopt=:
else
604
need_getopt=false
605
AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
Sam Hocevar's avatar
 
Sam Hocevar committed
606
[ # FreeBSD has a gnugetopt library for this:
607
  AC_CHECK_LIB([gnugetopt],[getopt_long],
Sam Hocevar's avatar
Sam Hocevar committed
608
    [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
Clément Stenac's avatar
Clément Stenac committed
609
     VLC_ADD_LDFLAGS([libvlc],[-lgnugetopt])],
610
    [need_getopt=:])])
611
fi
612
AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
Sam Hocevar's avatar
 
Sam Hocevar committed
613

614
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
615
AC_TYPE_SIGNAL
Sam Hocevar's avatar
Sam Hocevar committed
616
AC_CHECK_LIB(m,cos,[
Antoine Cellerier's avatar
Antoine Cellerier committed
617
  VLC_ADD_LDFLAGS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
618 619
])
AC_CHECK_LIB(m,pow,[
620
  VLC_ADD_LDFLAGS([ffmpeg ffmpegaltivec stream_out_transrate i420_rgb faad twolame equalizer param_eq libvlc vorbis freetype mod mpc dmo quicktime realaudio galaktos opengl],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
621 622
])
AC_CHECK_LIB(m,sqrt,[
Antoine Cellerier's avatar
Antoine Cellerier committed
623
  VLC_ADD_LDFLAGS([headphone_channel_mixer normvol speex mono colorthres extract],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
624
])
625 626 627
AC_CHECK_LIB(m,ceil,[
  VLC_ADD_LDFLAGS([mosaic],[-lm])
])
628 629 630
AC_CHECK_LIB(m,exp,[
  VLC_ADD_LDFLAGS([gaussianblur],[-lm])
])
631 632 633
AC_CHECK_LIB(mx,sqrtf,[
  VLC_ADD_LDFLAGS([x264],[-lmx])
])
634
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
635

Sam Hocevar's avatar
Sam Hocevar committed
636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652
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 "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dl.h)
  ac_cv_my_have_shl_load=no
  AC_CHECK_FUNC(shl_load,
   [ac_cv_my_have_shl_load=yes,
    AC_CHECK_LIB(dld, shl_load,
     [ac_cv_my_have_shl_load=yes
Clément Stenac's avatar
Clément Stenac committed
653
      VLC_ADD_LDFLAGS([libvlc],[-ldld])])])
Sam Hocevar's avatar
Sam Hocevar committed
654 655 656 657 658 659 660 661 662
  if test "${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,
Clément Stenac's avatar
Clément Stenac committed
663
   [VLC_ADD_LDFLAGS([libvlc],[-ldld])
Sam Hocevar's avatar
Sam Hocevar committed
664 665 666 667 668 669
    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 "${ac_cv_have_plugins}" = "no"; then
670 671
  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
    AC_CHECK_LIB(kernel32, main,
Clément Stenac's avatar
Clément Stenac committed
672
     [VLC_ADD_LDFLAGS([libvlc],[-lkernel32])
673 674 675
      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
676 677
fi

678 679 680 681 682 683 684 685
# 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
686 687
# BeOS style
if test "${ac_cv_have_plugins}" = "no"; then
Sam Hocevar's avatar
Sam Hocevar committed
688 689 690 691
  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
692 693 694 695 696 697 698 699 700 701
fi

# Only test for dlopen() if the others didn't work
if test "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
  ac_cv_my_have_dlopen=no
  AC_CHECK_FUNC(dlopen,
    ac_cv_my_have_dlopen=yes,
    AC_CHECK_LIB(dl, dlopen,
      ac_cv_my_have_dlopen=yes
Clément Stenac's avatar
Clément Stenac committed
702
      VLC_ADD_LDFLAGS([libvlc],[-ldl]),
Sam Hocevar's avatar
Sam Hocevar committed
703 704
      AC_CHECK_LIB(svld, dlopen,
        ac_cv_my_have_dlopen=yes
Clément Stenac's avatar
Clément Stenac committed
705
        VLC_ADD_LDFLAGS([libvlc],[-lsvld]))))
Sam Hocevar's avatar
Sam Hocevar committed
706 707 708 709 710 711
  if test "${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

712
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
713
dnl Check for pthreads - borrowed from XMMS
Sam Hocevar's avatar
 
Sam Hocevar committed
714
THREAD_LIB=error
Sam Hocevar's avatar
Sam Hocevar committed
715
if test "${THREAD_LIB}" = "error"; then
716
  AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
Sam Hocevar's avatar
 
Sam Hocevar committed
717
fi
Sam Hocevar's avatar
Sam Hocevar committed
718
if test "${THREAD_LIB}" = "error"; then
719
  AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
Sam Hocevar's avatar
 
Sam Hocevar committed
720
fi
Sam Hocevar's avatar
Sam Hocevar committed
721
if test "${THREAD_LIB}" = "error"; then
722
  AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
Sam Hocevar's avatar
 
Sam Hocevar committed
723
fi
Sam Hocevar's avatar
Sam Hocevar committed
724
if test "${THREAD_LIB}" = "error"; then
725
  AC_CHECK_FUNCS(pthread_mutex_lock)
726
  THREAD_LIB=""
Sam Hocevar's avatar
 
Sam Hocevar committed
727
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
728 729 730

dnl Check for cthreads under GNU/Hurd for instance
AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
731

Gildas Bazin's avatar
 
Gildas Bazin committed
732 733 734 735 736
dnl
dnl  GNU portable threads
dnl
AC_ARG_ENABLE(pth,
  [  --enable-pth            GNU Pth support (default disabled)],
Sam Hocevar's avatar
Sam Hocevar committed
737
  [ if test "${enable_pth}" = "yes"; then
Gildas Bazin's avatar
 
Gildas Bazin committed
738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755
    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
756
  [ if test "${enable_st}" = "yes"; then
Gildas Bazin's avatar
 
Gildas Bazin committed
757 758 759 760 761 762 763 764 765 766 767 768 769
    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
])

Clément Stenac's avatar
Clément Stenac committed
770
VLC_ADD_LDFLAGS([libvlc plugin],[${THREAD_LIB}])
Gildas Bazin's avatar
 
Gildas Bazin committed
771 772

dnl Don't link with rt when using GNU-pth
Sam Hocevar's avatar
Sam Hocevar committed
773
if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
774
  AC_CHECK_LIB(rt, clock_nanosleep, [
Clément Stenac's avatar
Clément Stenac committed
775
    VLC_ADD_LDFLAGS([libvlc],[-lrt])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
776
    AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
777 778
  ], [
    dnl HP/UX port
Clément Stenac's avatar
Clément Stenac committed
779
    AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LDFLAGS([libvlc],[-lrt])])
780
  ])
Gildas Bazin's avatar
 
Gildas Bazin committed
781 782 783 784

  have_nanosleep=false
  AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
    AC_CHECK_LIB(rt,nanosleep,
Clément Stenac's avatar
Clément Stenac committed
785
      [VLC_ADD_LDFLAGS([libvlc],[-lrt]) have_nanosleep=:],
Gildas Bazin's avatar
 
Gildas Bazin committed
786
      [AC_CHECK_LIB(posix4,nanosleep,
Clément Stenac's avatar
Clément Stenac committed
787
          [VLC_ADD_LDFLAGS([libvlc],[-lposix4]) have_nanosleep=:])]
Gildas Bazin's avatar
 
Gildas Bazin committed
788 789 790 791 792 793 794 795
    )
  ])
  if ${have_nanosleep}; then
    AC_DEFINE(HAVE_NANOSLEEP, 1,
              Define if nanosleep is available.)
  fi
fi

Sam Hocevar's avatar
 
Sam Hocevar committed
796
dnl Check for misc headers
797
AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
798
AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
799
  AC_MSG_RESULT(yes)
800
  AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
801 802 803 804
            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
805
AC_EGREP_HEADER(pthread_once,pthread.h,[
806
  AC_MSG_RESULT(yes)
807
  AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
808 809
            Define if <pthread.h> defines pthread_once.)],[
  AC_MSG_RESULT(no)])
810
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
811 812

AC_MSG_CHECKING(for strncasecmp in strings.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
813
AC_EGREP_HEADER(strncasecmp,strings.h,[
814
  AC_MSG_RESULT(yes)
815
  AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
816 817
            Define if <strings.h> defines strncasecmp.)],[
  AC_MSG_RESULT(no)])
Sam Hocevar's avatar
 
Sam Hocevar committed
818

Sam Hocevar's avatar
 
Sam Hocevar committed
819
dnl Check for headers
820
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)
821
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
822
AC_CHECK_HEADERS([arpa/inet.h net/if.h netinet/in.h sys/socket.h netinet/udplite.h])
823
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
824
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
825
AC_CHECK_HEADERS(linux/version.h)
826
AC_CHECK_HEADERS(syslog.h)
827
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
828

Sam Hocevar's avatar
 
Sam Hocevar committed
829 830
AC_HEADER_TIME

Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
831
AC_CHECK_TYPE(ssize_t, int)
832 833
AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])])

834 835
dnl Check for dirent
need_dirent=false
836
AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
837 838
AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})

839
dnl Mac OS X and other OSes don't have declaration for nanosleep
840
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
841
AC_MSG_CHECKING(for nanosleep in time.h)
842
AC_EGREP_HEADER(nanosleep,time.h,[
843
  AC_MSG_RESULT(yes)
844 845
  AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
            Define if <time.h> defines nanosleep.)
846 847
],[
  AC_MSG_RESULT(no)
848
])
849
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
850 851

dnl Make sure we have timespecs
852
AC_MSG_CHECKING(for timespec in sys/time.h)
853
AC_EGREP_HEADER(timespec,sys/time.h,[
854
  AC_MSG_RESULT(yes)
855 856
  AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
            Define if <sys/time.h> defines struct timespec.)
857 858
],[
  AC_MSG_RESULT(no)
859
])
860

Sam Hocevar's avatar
 
Sam Hocevar committed
861
dnl Check for threads library
862
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
863
AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
864
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
 
Sam Hocevar committed
865

866
dnl Find where are the X headers and libraries
867
AC_PATH_XTRA()
Christophe Mutricy's avatar
Christophe Mutricy committed
868

869 870 871 872
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()

873
dnl Check for hal
874 875 876
AC_ARG_ENABLE(hal,
  [  --enable-hal            Linux HAL services discovery (default enabled)])
 
Benjamin Pracht's avatar
Benjamin Pracht committed
877
if test "${enable_hal}" != "no"
878
then
879 880 881
  PKG_CHECK_MODULES(HAL, hal >= 0.5.0,
    [ AC_DEFINE( HAVE_HAL_1, [] , [Define if you have the new HAL library API])
      AC_DEFINE( HAVE_HAL, [], [Define if you have the HAL library] )
Clément Stenac's avatar
Clément Stenac committed
882
      VLC_ADD_PLUGINS([hal probe_hal]) 
Clément Stenac's avatar
Clément Stenac committed
883 884
      VLC_ADD_LDFLAGS([libvlc hal probe_hal],[$HAL_LIBS])
      VLC_ADD_CFLAGS([libvlc hal probe_hal],[$HAL_CFLAGS])],   
885 886 887 888
    dnl No hal 0.5 Test for 0.2
    [ PKG_CHECK_MODULES( HAL, hal >= 0.2.97, 
       [AC_DEFINE(HAVE_HAL, [], [Define if you have the HAL library])
        VLC_ADD_PLUGINS([hal])
Clément Stenac's avatar
Clément Stenac committed
889 890
        VLC_ADD_LDFLAGS([libvlc hal],[$HAL_LIBS])
        VLC_ADD_CFLAGS([libvlc hal],[$HAL_CFLAGS])],
891 892 893
       [AC_MSG_WARN(HAL library not found)])
    ]
  )
894
fi
895

896 897
dnl Check for dbus
AC_ARG_ENABLE(dbus,
898
  [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
Rafaël Carré's avatar
Rafaël Carré committed
899 900 901
case "${SYS}" in
    linux*|*bsd*)
if test "${enable_dbus}" != "no"
902
then
903 904 905 906
  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] )
907
      AC_DEFINE( HAVE_DBUS_1, 1, [Define if you have the D-BUS library API >= 0.30] )
908
      AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
Clément Stenac's avatar
Clément Stenac committed
909 910
      VLC_ADD_LDFLAGS([screensaver libvlc],[$DBUS_LIBS])
      VLC_ADD_CFLAGS([screensaver libvlc],[$DBUS_CFLAGS])
911 912 913 914 915 916 917 918
      dnl Check for dbus control interface
        AC_ARG_ENABLE(dbus-control, [  --enable-dbus-control   D-BUS control interface (default disabled)])
        if test "${enable_dbus_control}" = "yes"
        then
          VLC_ADD_PLUGINS([dbus])
          VLC_ADD_LDFLAGS([dbus],[$DBUS_LIBS])
          VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
        fi],
919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942

    if ${PKG_CONFIG} --exists dbus-1
    then
      [AC_ARG_ENABLE(old-dbus,
        [  --enable-old-dbus      Deprecated D-Bus support (default disabled)])]

      if test "${enable_old_dbus}" != "yes"
      then
        echo ""
        echo "****** WARNING **** WARNING ***** WARNING *************"
        echo "*** Your D-Bus version is < 1.0.0"
        echo "*** You are using old and buggy software and so"
        echo "*** D-Bus support has been disabled."
        echo "*** Please upgrade D-Bus : http://dbus.freedesktop.org"
        echo "*** Alternatively you can force the use of your old and"
        echo "*** buggy D-Bus version by specifying --enable-old-dbus"
        echo "*******************************************************"
        echo ""
      else
        dnl not too old dbus
        [ PKG_CHECK_MODULES(DBUS, dbus-1 >= 0.92,
          [ AC_DEFINE( HAVE_DBUS_2, 1, [Define if you have the D-BUS library API >= 0.92] )
            AC_DEFINE( HAVE_DBUS_1, 1, [Define if you have the D-BUS library API >= 0.30] )
            AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
943 944
            VLC_ADD_LDFLAGS([screensaver],[$DBUS_LIBS])
            VLC_ADD_CFLAGS([screensaver],[$DBUS_CFLAGS])],
945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961
          dnl older dbus
          [ PKG_CHECK_MODULES(DBUS, dbus-1 >= 0.30,
            [ AC_DEFINE( HAVE_DBUS_1, 1, [Define if you have the D-BUS library API >= 0.30 ] )
              AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
              VLC_ADD_LDFLAGS([screensaver],[$DBUS_LIBS])
              VLC_ADD_CFLAGS([screensaver],[$DBUS_CFLAGS])],
            dnl much older dbus
            [ PKG_CHECK_MODULES( DBUS, dbus-1, 
               [AC_DEFINE(HAVE_DBUS, 1, [Define if you have the D-BUS library])
                VLC_ADD_LDFLAGS([screensaver],[$DBUS_LIBS])
                VLC_ADD_CFLAGS([screensaver],[$DBUS_CFLAGS])],
               [AC_MSG_WARN(DBUS library not found)])
            ]
          )]
        )]
      fi
    fi
962 963