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
AC_INIT(vlc, 0.9.0-test2)
4
VERSION_MAJOR="0"
5
6
VERSION_MINOR="9"
VERSION_REVISION="0"
7
VERSION_EXTRA="git"
8

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

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

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

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

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

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

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

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

Sam Hocevar's avatar
Sam Hocevar committed
55
dnl
56
dnl Check for tools
Sam Hocevar's avatar
Sam Hocevar committed
57
dnl
58
AC_PROG_CC_C99
59
AC_USE_SYSTEM_EXTENSIONS
60
AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
61
62
AM_PROG_CC_C_O
AC_PROG_CXX
63
AC_PROG_CPP
64
65
66
AC_PROG_OBJC
_AM_DEPENDENCIES([OBJC])
AC_PROG_EGREP
67
68
AC_PROG_MAKE_SET
AC_PROG_INSTALL
69
AM_PROG_AS
70

gbazin's avatar
   
gbazin committed
71
72
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
Sam Hocevar's avatar
   
Sam Hocevar committed
73
AC_CHECK_TOOL(STRIP, strip, :)
Jean-Paul Saman's avatar
Jean-Paul Saman committed
74
75
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_TOOL(LD, ld, :)
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
76
AC_CHECK_TOOL(DLLTOOL, dlltool, :)
gbazin's avatar
   
gbazin committed
77

78
79
80
dnl Check for compiler properties
AC_C_CONST
AC_C_INLINE
81
AC_C_RESTRICT
82

83
84
85
86
87
88
89
90
91
92
93
dnl Allow binary package maintainer to pass a custom string to avoid 
dnl cache problem
AC_ARG_WITH(binary-version, 
	AS_HELP_STRING([--with-binary-version=STRING],
	     [To avoid plugins cache problem between binary version]),[],[])
AS_IF([test -n "${with_binary_version}"],[
      AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
			 [Binary specific version])
      ])


94
95
96
dnl
dnl  Check for the contrib directory
dnl
97
98
99
AC_ARG_WITH(contrib,
    [  --without-contrib       do not use the libraries in extras/contrib],[],[])
  if test "${with_contrib}" != "no"; then 
100
    AC_MSG_CHECKING([for libs in extras/contrib])
101
102
103
104
    topdir="`dirname $0`"
    if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
       topdir="`pwd`/$topdir"
    fi
105
   if test "`grep HOST ${topdir}/extras/contrib/config.mak 2>/dev/null|awk '{print $3}'`" != "`$CC -dumpmachine`"; then
106
107
      if test "${with_contrib}" = "yes"; then
        AC_MSG_RESULT([no])
108
        AC_MSG_ERROR([ not using the libs in extras/contrib as it is not the same host])
109
110
      else
        AC_MSG_RESULT([no])
111
        AC_MSG_WARN([ not using the libs in extras/contrib as it is not the same host])
112
113
      fi
     else
114
  if test -d ${topdir}/extras/contrib/lib; then
115
    AC_MSG_RESULT([yes])
116
117
118
119
120
121
122
123
124
    export PATH=${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"
125
    if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
126
        export PKG_CONFIG_PATH=${topdir}/extras/contrib/lib/pkgconfig:$PKG_CONFIG_PATH
127
    else
128
        export PKG_CONFIG_LIBDIR=${topdir}/extras/contrib/lib/pkgconfig
129
    fi
130
131
    LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
    LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
132

133
134
    if test -z $with_live555_tree; then
       with_live555_tree=${topdir}/extras/contrib/src/live
135
136
    fi
    if test -z $with_goom_tree; then
137
       with_goom_tree=${topdir}/extras/contrib/src/goom
138
    fi
139
140
141
    if test -z $with_mozilla_sdk_path; then
       with_mozilla_sdk_path=${topdir}/extras/contrib/gecko-sdk
    fi
142
143
144
    if test -z $with_cyberlink_tree; then
       with_cyberlink_tree=${topdir}/extras/contrib/src/clinkcc
    fi
145
    if test -z $with_libmpeg2_tree; then
146
147
148
149
       with_libmpeg2_tree=${topdir}/extras/contrib/src/mpeg2dec
    fi
    if test -z $with_a52_tree; then
       with_a52_tree=${topdir}/extras/contrib/src/a52dec
150
    fi
151

152
153
154
155
156
157
158
    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
159
160
161
  else
     AC_MSG_RESULT([no])
  fi
162
  fi
163
fi
Sam Hocevar's avatar
Sam Hocevar committed
164
dnl
165
dnl  Set default values
Sam Hocevar's avatar
Sam Hocevar committed
166
dnl
167
LDFLAGS_vlc="${LDFLAGS}"
Sam Hocevar's avatar
Sam Hocevar committed
168

gbazin's avatar
   
gbazin committed
169
170
171
dnl
dnl  Check the operating system
dnl
172
case "${host_os}" in
Sam Hocevar's avatar
Sam Hocevar committed
173
  "")
174
175
    SYS=unknown
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
176
  linux*)
177
178
    SYS=linux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
179
  bsdi*)
180
181
    SYS=bsdi
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
182
    VLC_ADD_LIBS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
183
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
184
  *bsd*)
185
    SYS="${host_os}"
186
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
187
    case "${host_os}" in
188
189
      freebsd*)
        CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
190
        CPPFLAGS="${CPPFLAGS_save}"
191
        LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
hartman's avatar
hartman committed
192
        LDFLAGS="${LDFLAGS_save}"
193
194
        ;;
    esac
195
    ;;
196
197
198
199
  darwin*)
    SYS=darwin
    CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
200
    OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99"; OBJCFLAGS="${OBJCFLAGS_save}"
201
    LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names"; LDFLAGS="${LDFLAGS_save}"
202
203
204
    VLC_ADD_LDFLAGS([mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
    VLC_ADD_LDFLAGS([mkv mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
    VLC_ADD_LDFLAGS([vlc],[-Wl,-undefined,dynamic_lookup])
Jérome Decoodt's avatar
Jérome Decoodt committed
205
    VLC_ADD_LDFLAGS([libvlc_control],[-Wl,dynamic_lookup])
206
    VLC_ADD_LDFLAGS([avcodec avformat swscale imgresample postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
207
    VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
208
    VLC_ADD_LDFLAGS([libvlc],[-Wl,-framework,CoreFoundation])
209
    VLC_ADD_LDFLAGS([motion],[-Wl,-framework,IOKit,-framework,CoreFoundation])
210
    AC_ARG_ENABLE(macosx-defaults,
Christophe Mutricy's avatar
Christophe Mutricy committed
211
212
      AS_HELP_STRING([--enable-macosx-defaults],[Build the default configuration
		     on Mac OS X (default enabled)]))
213
214
215
216
    if test "x${enable_macosx_defaults}" != "xno"
    then
        echo ""
        echo "Building with Mac OS X defaults:"
217
218
        with_macosx_version_min="10.4"
        echo "  Assuming --with-macosx-version-min=10.4"
219
220
221
        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
222
223
        enable_macosx="yes"
        echo "  Assuming --enable-macosx"
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
        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"
246
247
        enable_update_check="yes"
        echo "  Assuming --enable-update-check"
248
249
250
251
252
253
254
255
256

        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"
257
258
259
260
261
262
263
    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="$CFLAGS"
264
        CFLAGS="$CFLAGS -dynamiclib -single_module -read_only_relocs suppress"
265
266
267
268
269
        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"
270

271
272
273
274
275
276
        if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
            enable_mmx="no"
            echo "  Assuming --disable-mmx (due to a bug in ld)"
            enable_sse="no"
            echo "  Assuming --disable-sse (due to a bug in ld)"
        fi
277
    fi
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
    dnl
    dnl  Check for Mac OS X SDK settings
    dnl
    AC_ARG_WITH(macosx-sdk,
       [  --with-macosx-sdk=DIR   compile using the SDK in DIR])
    if test "${with_macosx_sdk}" != "" ; then
        CC="${CC} -isysroot ${with_macosx_sdk}" 
        CXX="${CXX} -isysroot ${with_macosx_sdk}"
        OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
        LD="${LD} -syslibroot ${with_macosx_sdk}"
    fi
    AC_ARG_WITH(macosx-version-min,
       [  --with-macosx-version-min=VERSION  compile for MacOSX VERSION and above])
    if test "${with_macosx_version_min}" != "" ; then
        CC="${CC} -mmacosx-version-min=${with_macosx_version_min}" 
        CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
        OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
        LD="${LD} -macosx_version_min=${with_macosx_version_min}"
        CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CFLAGS="${CFLAGS_save}"
        CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CXXFLAGS="${CXXFLAGS_save}"
        OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; OBJCFLAGS="${OBJCFLAGS_save}"
        MACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}
        export MACOSX_DEPLOYMENT_TARGET
    fi
302
    ;;
303
  *mingw32* | *cygwin* | *wince* | *mingwce* | *pe*)
304
    AC_CHECK_TOOL(WINDRES, windres, :)
gbazin's avatar
   
gbazin committed
305

306
    case "${host_os}" in
sam's avatar
sam committed
307
308
309
      *wince* | *mingwce* | *mingw32ce* | *pe*)
        SYS=mingwce
        ;;
Sam Hocevar's avatar
Sam Hocevar committed
310
      *mingw32*)
gbazin's avatar
   
gbazin committed
311
312
        SYS=mingw32
        ;;
Sam Hocevar's avatar
Sam Hocevar committed
313
      *cygwin*)
gbazin's avatar
   
gbazin committed
314
315
316
317
318
319
320
321
322
323
        dnl Check if we are using the mno-cygwin mode in which case we are
        dnl actually dealing with a mingw32 compiler.
        AC_EGREP_CPP(yes,
            [#ifdef WIN32
             yes
             #endif],
            SYS=mingw32, SYS=cygwin)
        ;;
    esac

Sam Hocevar's avatar
Sam Hocevar committed
324
    if test "${SYS}" = "mingw32"; then
325
        # add ws2_32 for closesocket, select, recv
326
        VLC_ADD_LIBS([libvlc],[-lws2_32 -lnetapi32 -lwinmm])
damienf's avatar
damienf committed
327
        VLC_ADD_LDFLAGS([vlc],[-mwindows])
328
329
        VLC_ADD_LIBS([activex mozilla],[-lgdi32])
        VLC_ADD_LIBS([cdda vcdx cddax sdl_image],[-lwinmm])
330
        VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_shout access_output_rtmp sap slp http stream_out_standard stream_out_rtp vod_rtsp access_realrtsp rtp telnet rc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd],[-lws2_32])
gbazin's avatar
   
gbazin committed
331
    fi
332
333
    if test "${SYS}" = "mingwce"; then
        # add ws2 for closesocket, select, recv
zorglub's avatar
zorglub committed
334
        VLC_ADD_CPPFLAGS([libvlc vlc],[-Dmain(a,b)=maince(a,b)])
335
        VLC_ADD_LDFLAGS([libvlc vlc],[-e WinMainCRTStartup])
336
        VLC_ADD_LIBS([libvlc access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp sap http netsync audioscrobbler growl rtp stream_out_rtp remoteosd],[-lws2])
sam's avatar
sam committed
337
        VLC_ADD_LIBS([libvlc],[-lmmtimer])
338
   fi
339
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
340
  *nto*)
341
    SYS=nto
342
    VLC_ADD_LIBS([x11 xvideo],[-lsocket])
343
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
344
  solaris*)
345
    SYS=solaris
346
347
348
    # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
    # Perhaps it is useful other places as well? 
    CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
349
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
350
  hpux*)
351
352
    SYS=hpux
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
353
  beos)
354
    SYS=beos
355
356
    CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
357
    VLC_ADD_CXXFLAGS([beos],[])
358
359
360
361
    VLC_ADD_LIBS([vlc libvlc logger],[-lbe])
    VLC_ADD_LIBS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
    VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
    VLC_ADD_LIBS([access_file],[-lpoll])
362
    LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
363
364
    dnl Check for BONE
    if test -f /boot/beos/system/lib/libbind.so; then
365
        VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl_udp],[-lbind -lsocket])
366
    else
367
        VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl_udp],[-lnet])
368
    fi
369

Eric Petit's avatar
Eric Petit committed
370
    dnl Ugly check for Zeta
Eric Petit's avatar
Eric Petit committed
371
    if test -f /boot/beos/system/lib/libzeta.so; then
372
        VLC_ADD_LIBS([beos],[-lzeta])
Eric Petit's avatar
Eric Petit committed
373
    fi
374
    ;;
Sam Hocevar's avatar
Sam Hocevar committed
375
  *)
376
    SYS="${host_os}"
377
    ;;
gbazin's avatar
   
gbazin committed
378
esac
Sam Hocevar's avatar
Sam Hocevar committed
379
380
AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
381
AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
Sam Hocevar's avatar
Sam Hocevar committed
382
AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
383
AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
384

385
dnl
386
387
388
389
390
391
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"
392
    ;;
393
    *)
394
    ;;
395
396
397
esac

dnl 
398
399
400
401
dnl  Libtool
dnl  It's very bad, but our former custom system was worst
dnl  -- Courmisch
dnl
damienf's avatar
damienf committed
402
403
404
405

dnl override platform specific check for dependent libraries
dnl otherwise libtool linking of shared libraries will
dnl fail on anything other than pass_all.
damienf's avatar
damienf committed
406
407
AC_CACHE_VAL(lt_cv_deplibs_check_method,
    [lt_cv_deplibs_check_method=pass_all])
damienf's avatar
damienf committed
408

409
AC_DISABLE_STATIC
410
AC_DISABLE_FAST_INSTALL
411
AC_LIBTOOL_DLOPEN
damienf's avatar
damienf committed
412
AC_LIBTOOL_WIN32_DLL
413
414
m4_undefine([AC_PROG_F77])
m4_defun([AC_PROG_F77],[])
415
416
AC_PROG_LIBTOOL

damienf's avatar
damienf committed
417
418
419
420
421
m4_undefine([AC_DEPLIBS_CHECK_METHOD])
m4_defun([AC_DEPLIBS_CHECK_METHOD],[])

lt_cv_deplibs_check_method=pass_all

422

423
424
425
dnl
dnl Gettext stuff
dnl
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
426
AM_GNU_GETTEXT_VERSION([0.17])
427
428
AM_GNU_GETTEXT([external])
VLC_ADD_LIBS([libvlc vlc], [${LTLIBINTL}])
429

gbazin's avatar
gbazin committed
430
431
432
dnl
dnl Iconv stuff
dnl
433
AM_ICONV
zorglub's avatar
zorglub committed
434
VLC_ADD_CFLAGS([libvlc],[${INCICONV}])
435
VLC_ADD_LIBS([libvlc],[${LTLIBICONV}])
gbazin's avatar
gbazin committed
436

gbazin's avatar
   
gbazin committed
437
dnl Check for the need to include the mingwex lib for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
438
if test "${SYS}" = "mingw32"
gbazin's avatar
   
gbazin committed
439
440
then
    AC_CHECK_LIB(mingwex,opendir,
441
442
        AC_CHECK_LIB(mingw32,opendir,,
            [VLC_ADD_LIBS([libvlc gtk],[-lmingwex])])
gbazin's avatar
   
gbazin committed
443
444
445
    )
fi

gbazin's avatar
   
gbazin committed
446
dnl Check for fnative-struct or mms-bitfields support for mingw32
Sam Hocevar's avatar
Sam Hocevar committed
447
if test "${SYS}" = "mingw32"
gbazin's avatar
   
gbazin committed
448
449
450
451
452
then
    AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
        [ac_cv_c_mms_bitfields],
        [CFLAGS="${CFLAGS_save} -mms-bitfields"
         AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
Sam Hocevar's avatar
Sam Hocevar committed
453
    if test "${ac_cv_c_mms_bitfields}" != "no"; then
454
455
        CFLAGS_save="${CFLAGS_save} -mms-bitfields";
        CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
gbazin's avatar
   
gbazin committed
456
    else
457
458
459
460
        AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
            [ac_cv_c_fnative_struct],
            [CFLAGS="${CFLAGS_save} -fnative-struct"
             AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
Sam Hocevar's avatar
Sam Hocevar committed
461
        if test "${ac_cv_c_fnative_struct}" != "no"; then
462
463
464
            CFLAGS_save="${CFLAGS_save} -fnative-struct";
            CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
        fi
gbazin's avatar
   
gbazin committed
465
466
    fi

gbazin's avatar
   
gbazin committed
467
468
469
470
    CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
fi

dnl Check for fvtable-thunks support for mingw32
471
if test "${SYS}" = "mingw32" -a "${CXX}" != ""
gbazin's avatar
   
gbazin committed
472
473
474
475
476
477
478
then
AC_LANG_PUSH(C++)
    AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
        [ac_cv_cxx_fvtable_thunks],
        [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
         AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
                        ac_cv_cxx_fvtable_thunks=no)])
Sam Hocevar's avatar
Sam Hocevar committed
479
    if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
gbazin's avatar
   
gbazin committed
480
481
482
        CXXFLAGS_mingw32_special="-fvtable-thunks"
    fi

Sam Hocevar's avatar
Sam Hocevar committed
483
    CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
gbazin's avatar
   
gbazin committed
484
AC_LANG_POP(C++)
gbazin's avatar
   
gbazin committed
485
486
fi

Sam Hocevar's avatar
Sam Hocevar committed
487
488
489
490
dnl Plugin compilation stuff

VLC_LIBRARY_SUFFIX

Sam Hocevar's avatar
   
Sam Hocevar committed
491
dnl The -DSYS_FOO flag
492
CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
   
Sam Hocevar committed
493

494
dnl Check for system libs needed
495
need_libc=false
496

497
dnl Check for usual libc functions
498
AC_CHECK_FUNCS([gettimeofday strtod strtol strtof strtoll strtoull strsep isatty vasprintf asprintf swab sigrelse getpwuid_r memalign posix_memalign if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf daemon scandir fork bsearch lstat strlcpy strdup strndup strnlen atof lldiv posix_fadvise posix_madvise uselocale])
499
500
AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
501
AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
502
AC_FUNC_ALLOCA
Sam Hocevar's avatar
   
Sam Hocevar committed
503

504
505
AH_BOTTOM([#include <vlc_fixups.h>])

506
AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
507

508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
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

524
AC_CHECK_FUNCS(connect,,[
Sam Hocevar's avatar
Sam Hocevar committed
525
  AC_CHECK_LIB(socket,connect,[
526
    VLC_ADD_LIBS([libvlc cdda cddax],-lsocket)
527
    LIBS_socket="-lsocket"
Sam Hocevar's avatar
Sam Hocevar committed
528
529
  ])
])
530

531
AC_CHECK_FUNCS(send,,[
Sam Hocevar's avatar
Sam Hocevar committed
532
  AC_CHECK_LIB(socket,send,[
533
    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
534
535
  ])
])
536

537
AC_CHECK_FUNCS(gethostbyname,,[
Sam Hocevar's avatar
Sam Hocevar committed
538
  AC_CHECK_LIB(nsl,gethostbyname,[
539
    VLC_ADD_LIBS([cdda cddax libvlc],[-lnsl])
Sam Hocevar's avatar
Sam Hocevar committed
540
541
  ],[
    AC_CHECK_LIB(bind,gethostbyname,[
542
      VLC_ADD_LIBS([access_mms],[-lbind])
Sam Hocevar's avatar
Sam Hocevar committed
543
544
    ])
  ])
Sam Hocevar's avatar
   
Sam Hocevar committed
545
])
546

547
548
549
550
AC_CHECK_HEADERS(zlib.h, [
  VLC_ADD_LIBS([access_http],[-lz])
])

551
dnl Check for socklen_t
552
553
554
555
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([
556
557
[#include <sys/types.h>
#ifdef WIN32
558
# include <winsock2.h>
559
# include <ws2tcpip.h>
560
561
#else
# include <sys/socket.h>
562
563
564
565
566
#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)])
567

568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
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)])
583
AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
584
585
  AC_DEFINE(sockaddr_storage, sockaddr)
  AC_DEFINE(ss_family, sa_family)
586
])
587

588
dnl getaddrinfo, getnameinfo and gai_strerror check
589
dnl  -lnsl and -lsocket are needed on Solaris;
590
dnl  we purposedly make the test fail on Windows
591
LIBS_save="${LIBS}"
592
AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
593
AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${LIBS_socket}])
594
595
596
597
598
599
600

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}"

601
AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
602
603
AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
[#include <sys/types.h>
604
#if defined( WIN32 ) || defined( UNDER_CE )
605
606
607
# if defined(UNDER_CE) && defined(sockaddr_storage)
#  undef sockaddr_storage
# endif
608
609
610
611
612
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <netdb.h>
#endif])
613

614
615
616
617
618
619
620
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
621
if test "${ac_cv_c_va_copy}" = "yes"; then
622
623
624
625
626
627
628
629
  AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
fi
AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
  AC_TRY_LINK(
    [#include <stdarg.h>],
    [va_list ap1, ap2; __va_copy(ap1,ap2);],
    [ac_cv_c___va_copy="yes"],
    [ac_cv_c___va_copy="no"]))
Sam Hocevar's avatar
Sam Hocevar committed
630
if test "${ac_cv_c___va_copy}" = "yes"; then
631
  AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
632
633
fi

634
AC_CHECK_FUNCS(inet_aton,,[
Sam Hocevar's avatar
Sam Hocevar committed
635
  AC_CHECK_LIB(resolv,inet_aton,[
636
    VLC_ADD_LIBS([libvlc],[-lresolv])
Sam Hocevar's avatar
Sam Hocevar committed
637
  ])
638
])
Sam Hocevar's avatar
   
Sam Hocevar committed
639

640
dnl Check for getopt (always use builtin one on win32)
641
if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
642
643
need_getopt=:
else
644
need_getopt=false
645
AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
Sam Hocevar's avatar
   
Sam Hocevar committed
646
[ # FreeBSD has a gnugetopt library for this:
647
  AC_CHECK_LIB([gnugetopt],[getopt_long],
Sam Hocevar's avatar
Sam Hocevar committed
648
    [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
649
     VLC_ADD_LIBS([libvlc],[-lgnugetopt])],
650
    [need_getopt=:])])
651
fi
652
AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
Sam Hocevar's avatar
   
Sam Hocevar committed
653

654
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
655
AC_TYPE_SIGNAL
Sam Hocevar's avatar
Sam Hocevar committed
656
AC_CHECK_LIB(m,cos,[
657
  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
658
659
])
AC_CHECK_LIB(m,pow,[
660
  VLC_ADD_LIBS([avcodec avformat swscale imgresample postproc ffmpegaltivec stream_out_transrate i420_rgb faad twolame equalizer spatializer param_eq libvlc vorbis freetype mod mpc dmo quicktime realaudio realvideo galaktos opengl],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
661
662
])
AC_CHECK_LIB(m,sqrt,[
663
  VLC_ADD_LIBS([headphone_channel_mixer normvol speex mono colorthres extract],[-lm])
Sam Hocevar's avatar
Sam Hocevar committed
664
])
665
AC_CHECK_LIB(m,ceil,[
666
  VLC_ADD_LIBS([mosaic],[-lm])
667
])
668
AC_CHECK_LIB(m,exp,[
669
  VLC_ADD_LIBS([gaussianblur],[-lm])
670
])
671
672
673
AC_CHECK_LIB(m,round,[
  VLC_ADD_LIBS([dbus],[-lm])
])
674
AC_CHECK_LIB(mx,sqrtf,[
675
  VLC_ADD_LIBS([x264],[-lmx])
676
])
677
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
   
Sam Hocevar committed
678

Sam Hocevar's avatar
Sam Hocevar committed
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
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 "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dl.h)
  ac_cv_my_have_shl_load=no
  AC_CHECK_FUNC(shl_load,
   [ac_cv_my_have_shl_load=yes,
    AC_CHECK_LIB(dld, shl_load,
     [ac_cv_my_have_shl_load=yes
696
      VLC_ADD_LIBS([libvlc],[-ldld])])])
Sam Hocevar's avatar
Sam Hocevar committed
697
698
699
700
701
702
703
704
705
  if test "${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,
706
   [VLC_ADD_LIBS([libvlc],[-ldld])
Sam Hocevar's avatar
Sam Hocevar committed
707
708
709
710
711
712
    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 "${ac_cv_have_plugins}" = "no"; then
713
714
  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
    AC_CHECK_LIB(kernel32, main,
715
     [VLC_ADD_LIBS([libvlc],[-lkernel32])
716
717
718
      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
719
720
fi

721
722
723
724
725
726
727
728
# 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
729
730
# BeOS style
if test "${ac_cv_have_plugins}" = "no"; then
Sam Hocevar's avatar
Sam Hocevar committed
731
732
733
734
  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
735
736
737
738
739
740
741
742
743
744
fi

# Only test for dlopen() if the others didn't work
if test "${ac_cv_have_plugins}" = "no"; then
  AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
  ac_cv_my_have_dlopen=no
  AC_CHECK_FUNC(dlopen,
    ac_cv_my_have_dlopen=yes,
    AC_CHECK_LIB(dl, dlopen,
      ac_cv_my_have_dlopen=yes
745
      VLC_ADD_LIBS([libvlc realaudio realvideo],[-ldl]),
Sam Hocevar's avatar
Sam Hocevar committed
746
747
      AC_CHECK_LIB(svld, dlopen,
        ac_cv_my_have_dlopen=yes
748
        VLC_ADD_LIBS([libvlc],[-lsvld]))))
Sam Hocevar's avatar
Sam Hocevar committed
749
750
751
752
753
754
  if test "${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

755
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Sam Hocevar's avatar
   
Sam Hocevar committed
756
dnl Check for pthreads - borrowed from XMMS
Sam Hocevar's avatar
   
Sam Hocevar committed
757
THREAD_LIB=error
Sam Hocevar's avatar
Sam Hocevar committed
758
if test "${THREAD_LIB}" = "error"; then
759
  AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
Sam Hocevar's avatar
   
Sam Hocevar committed
760
fi
Sam Hocevar's avatar
Sam Hocevar committed
761
if test "${THREAD_LIB}" = "error"; then
762
  AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
Sam Hocevar's avatar
   
Sam Hocevar committed
763
fi
Sam Hocevar's avatar
Sam Hocevar committed
764
if test "${THREAD_LIB}" = "error"; then
765
  AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
Sam Hocevar's avatar
   
Sam Hocevar committed
766
fi
Sam Hocevar's avatar
Sam Hocevar committed
767
if test "${THREAD_LIB}" = "error"; then
768
  AC_CHECK_FUNCS(pthread_mutex_lock)
769
  THREAD_LIB=""
Sam Hocevar's avatar
   
Sam Hocevar committed
770
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
771

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

774
775
776
777
778
779
780
AC_CHECK_LIB(rt, clock_nanosleep, [
  VLC_ADD_LIBS([libvlc],[-lrt])
  AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
], [
  dnl HP/UX port
  AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlc],[-lrt])])
])
gbazin's avatar
   
gbazin committed
781

782
783
784
785
786
787
788
789
790
791
have_nanosleep=false
AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
  AC_CHECK_LIB(rt,nanosleep,
    [VLC_ADD_LIBS([libvlc],[-lrt]) have_nanosleep=:],
    [AC_CHECK_LIB(posix4,nanosleep,
        [VLC_ADD_LIBS([libvlc],[-lposix4]) have_nanosleep=:])]
  )
])
if ${have_nanosleep}; then
  AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
gbazin's avatar
   
gbazin committed
792
fi
793
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" 
gbazin's avatar
   
gbazin committed
794

Sam Hocevar's avatar
   
Sam Hocevar committed
795
dnl Check for misc headers
796
AC_MSG_CHECKING(for strncasecmp in strings.h)
Sam Hocevar's avatar
   
Sam Hocevar committed
797
AC_EGREP_HEADER(strncasecmp,strings.h,[
798
  AC_MSG_RESULT(yes)
799
  AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
800
801
            Define if <strings.h> defines strncasecmp.)],[
  AC_MSG_RESULT(no)])
Sam Hocevar's avatar
   
Sam Hocevar committed
802

Sam Hocevar's avatar
   
Sam Hocevar committed
803
dnl Check for headers
804
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)
805
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
806
AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h])
807
808
AC_CHECK_HEADERS([net/if.h], [], [],
  [
809
    #include <sys/socket.h>
810
  ])
811
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
812
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
813
AC_CHECK_HEADERS([linux/version.h linux/dccp.h])
814
AC_CHECK_HEADERS(syslog.h)
815
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
   
Sam Hocevar committed
816

Sam Hocevar's avatar
   
Sam Hocevar committed
817
818
AC_HEADER_TIME

819
820
821
822
823
824
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)
])

825
826
827
828
dnl don't attemp to use poll on darwin, it can't poll a tty. select will do a better job.
if test "${SYS}" != "darwin"; then
  AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])])
fi
829

830
831
dnl Check for dirent
need_dirent=false
832
AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
833
834
AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})

835
dnl Mac OS X and other OSes don't have declaration for nanosleep
836
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
837
AC_MSG_CHECKING(for nanosleep in time.h)
838
AC_EGREP_HEADER(nanosleep,time.h,[
839
  AC_MSG_RESULT(yes)
840
841
  AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
            Define if <time.h> defines nanosleep.)
842
843
],[
  AC_MSG_RESULT(no)
844
])
845
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
846
847

dnl Make sure we have timespecs
848
AC_MSG_CHECKING(for timespec in sys/time.h)
849
AC_EGREP_HEADER(timespec,sys/time.h,[
850
  AC_MSG_RESULT(yes)
851
852
  AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
            Define if <sys/time.h> defines struct timespec.)
853
854
],[
  AC_MSG_RESULT(no)
855
])
856

Sam Hocevar's avatar
   
Sam Hocevar committed
857
dnl Check for threads library
858
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
859
AC_CHECK_HEADERS(pthread.h kernel/scheduler.h kernel/OS.h)
860
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
Sam Hocevar's avatar
   
Sam Hocevar committed
861

862
dnl Find where are the X headers and libraries
863
AC_PATH_XTRA()
Christophe Mutricy's avatar
Christophe Mutricy committed
864

865
866
867
868
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()

869
dnl Check for hal
870
871
872
AC_ARG_ENABLE(hal,
  [  --enable-hal            Linux HAL services discovery (default enabled)])
 
bigben's avatar
bigben committed
873
if test "${enable_hal}" != "no"
874
then
875
  PKG_CHECK_MODULES(HAL, hal >= 0.5.0,
876
    [
877
      AC_DEFINE( HAVE_HAL, 1, [Define if you have the HAL library] )
878
879
      VLC_ADD_PLUGIN([hal])
      VLC_ADD_PLUGIN([probe_hal])
880
      VLC_ADD_LIBS([libvlc hal probe_hal],[$HAL_LIBS])
881
      VLC_ADD_CFLAGS([libvlc hal probe_hal],[$HAL_CFLAGS])],
882
    [AC_MSG_WARN([libhal >= 0.5.0 was not found. Install libhal-dev ?])]
883
  )
884
fi
885

886
887
dnl Check for dbus
AC_ARG_ENABLE(dbus,
888
  [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
Rafaël Carré's avatar
Rafaël Carré committed
889
890
891
case "${SYS}" in
    linux*|*bsd*)
if test "${enable_dbus}" != "no"
892
then
893
894
  dnl api stable dbus
  PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
895
    [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
896
      VLC_ADD_LIBS([screensaver libvlc],[$DBUS_LIBS])
zorglub's avatar
zorglub committed
897
      VLC_ADD_CFLAGS([screensaver libvlc],[$DBUS_CFLAGS])
898
      dnl Check for dbus control interface
Rafaël Carré's avatar
Rafaël Carré committed
899
        AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
900
        if test "${enable_dbus_control}" != "no"
901
        then
902
          VLC_ADD_PLUGIN([dbus])
903
          VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
904
          VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
905
906
        fi
      dnl Check for Telepathy
Christophe Mutricy's avatar
Christophe Mutricy committed
907
908
        AC_ARG_ENABLE(telepathy,
          AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
909
        if test "${enable_telepathy}" != "no"; then
910
          VLC_ADD_PLUGIN([telepathy])
911
          VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])
912
          VLC_ADD_CFLAGS([telepathy],[$DBUS_CFLAGS])
913
914
        fi
        dnl Power Management Inhibiter
915
        VLC_ADD_PLUGIN([inhibit])
916
917
        VLC_ADD_LIBS([inhibit],[$DBUS_LIBS])
        VLC_ADD_CFLAGS([inhibit],[$DBUS_CFLAGS])
918
919
    ],
    [AC_MSG_ERROR([Couldn't find DBus >= 1.0.0, install libdbus-dev ?])]
920
921
  )
fi
Rafaël Carré's avatar
Rafaël Carré committed
922
923
;;
esac
924

925
dnl Build the gtk_main plugins?
926
NEED_GTK_MAIN=no
927
NEED_GNOME_MAIN=no
928
929
NEED_GTK2_MAIN=no
NEED_GNOME2_MAIN=no
930

931
932
933
dnl build the qte plugin ?
NEED_QTE_MAIN=no

Sam Hocevar's avatar
   
Sam Hocevar committed
934
dnl Check for ntohl, etc.
935
AC_CACHE_CHECK([for ntohl in sys/param.h],
936
937
938
    [ac_cv_c_ntohl_sys_param_h],
    [CFLAGS="${CFLAGS_save} -Wall -Werror"
     AC_TRY_COMPILE([#include <sys/param.h>],
939
        [int meuh; ntohl(meuh);],
940
        ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
Sam Hocevar's avatar
Sam Hocevar committed
941
if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
942
    AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
943
fi
Rémi Denis-Courmont's avatar
Lalala    
Rémi Denis-Courmont committed
944
CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
   
Sam Hocevar committed
945

946
RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast cast-align write-strings missing-prototypes volatile-register-var])
Rémi Denis-Courmont's avatar
Rémi Denis-Courmont committed
947
RDC_PROG_CC_FLAGS_IFELSE([-pipe])
Sam Hocevar's avatar
   
Sam Hocevar committed
948
949

dnl Check for various optimization flags
950
951
952
953
AC_CACHE_CHECK([if \$CC accepts -Os],
    [ac_cv_c_os],
    [CFLAGS="${CFLAGS_save} -Os"
     AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
954
955
956
957
958
959
960
961
962
963
964
965
if test "${ac_cv_c_os}" != "no"; then
    CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -Os"
else 
    AC_CACHE_CHECK([if \$CC accepts -O],
        [ac_cv_c_o],
        [CFLAGS="${CFLAGS_save} -O"
         AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
    if test "${ac_cv_c_o}" != "no"; then
        if test "${ac_cv_c_o3}" = "no"; then
            CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -O"
        fi
    fi
966
967
fi

Sam Hocevar's avatar
   
Sam Hocevar committed