git.sesse.net Git - vlc/blob - configure.ac

   1 dnl Autoconf settings for vlc
   2 dnl $Id$
   3
   4 AC_INIT(vlc,0.7.3-svn)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Bond"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.7.3-svn)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 AX_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_CXXCPP
  32 AC_PROG_MAKE_SET
  33 AC_PROG_INSTALL
  34
  35 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  36 dnl now otherwise it might be set in an obscure if statement.
  37 AC_EGREP_CPP(foo,foo)
  38
  39 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  40 AC_MSG_CHECKING(for an Objective-C compiler)
  41 OBJC="${CXX}"
  42 AC_SUBST(OBJC)
  43 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  44 AC_SUBST(OBJCFLAGS)
  45 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  46 #OBJCDEPMODE="depmode=gcc3"
  47 #AC_SUBST(OBJCDEPMODE)
  48 _AM_DEPENDENCIES(OBJC)
  49 AC_MSG_RESULT(not implemented yet)
  50
  51 dnl Find the right ranlib, even when cross-compiling
  52 AC_CHECK_TOOL(RANLIB, ranlib, :)
  53 AC_CHECK_TOOL(STRIP, strip, :)
  54 AC_CHECK_TOOL(AR, ar, :)
  55 AC_CHECK_TOOL(LD, ld, :)
  56 AC_CHECK_TOOL(UPX, upx, "")
  57
  58 dnl Sam, if you think I didn't see that... --Meuuh
  59 dnl AM_PROG_LIBTOOL
  60 AC_PROG_INSTALL
  61
  62 dnl Check for compiler properties
  63 AC_C_CONST
  64 AC_C_INLINE
  65
  66 dnl
  67 dnl  Check for the contrib directory
  68 dnl
  69 topdir="`pwd`"
  70 if test -d ${topdir}/extras/contrib/lib; then
  71   export PATH=${topdir}/extras/contrib/bin:$PATH
  72   export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  73   export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  74   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  75   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  76   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  77   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  78   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  79   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  80   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  81   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  82   if test -d ${topdir}/extras/contrib/vlc-lib; then
  83     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  84     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  85   fi
  86   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  87   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  88   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  89   with_goom_tree=${topdir}/extras/contrib/src/goom
  90 fi
  91
  92 dnl
  93 dnl  Set default values
  94 dnl
  95 LDFLAGS_vlc="${LDFLAGS}"
  96 LIBEXT=".so"
  97
  98 dnl
  99 dnl  Check the operating system
 100 dnl
 101 case "${target_os}" in
 102   "")
 103     SYS=unknown
 104     ;;
 105   linux*)
 106     SYS=linux
 107     ;;
 108   bsdi*)
 109     SYS=bsdi
 110     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 111     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 112     ;;
 113   *bsd*)
 114     SYS="${target_os}"
 115     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 116     ;;
 117   darwin*)
 118     SYS=darwin
 119     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 120     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 121     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 122     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
 123     AX_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 124     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 125     LIBEXT=".dylib"
 126     ;;
 127   *mingw32* | *cygwin*)
 128     AC_CHECK_TOOL(WINDRES, windres, :)
 129     LIBEXT=".dll"
 130
 131     case "${target_os}" in
 132       *mingw32*)
 133         SYS=mingw32
 134         ;;
 135       *cygwin*)
 136         dnl Check if we are using the mno-cygwin mode in which case we are
 137         dnl actually dealing with a mingw32 compiler.
 138         AC_EGREP_CPP(yes,
 139             [#ifdef WIN32
 140              yes
 141              #endif],
 142             SYS=mingw32, SYS=cygwin)
 143         ;;
 144     esac
 145
 146     if test "${SYS}" = "mingw32"; then
 147         # add ws2_32 for closesocket, select, recv
 148         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 149         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 150         AX_ADD_LDFLAGS([vcdx cddax],[-lwinmm])
 151         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http stream_out_standard telnet netsync],[-lws2_32])
 152     fi
 153     ;;
 154   *nto*)
 155     SYS=nto
 156     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 157     ;;
 158   solaris*)
 159     SYS=solaris
 160     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 161     # Perhaps it is useful other places as well?
 162     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 163     ;;
 164   hpux*)
 165     SYS=hpux
 166     LIBEXT=".sl"
 167     ;;
 168   beos)
 169     SYS=beos
 170     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 171     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 172     AX_ADD_CXXFLAGS([beos],[])
 173     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 174     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 175
 176     dnl Ugly check for Zeta
 177     if test -f /boot/beos/system/lib/libzeta.so; then
 178         AX_ADD_LDFLAGS([beos],[-lzeta])
 179     fi
 180     ;;
 181   *)
 182     SYS="${target_os}"
 183     ;;
 184 esac
 185 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 186 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 187 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 188
 189 dnl
 190 dnl Gettext stuff
 191 dnl
 192 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 193 AM_GNU_GETTEXT_VERSION(0.11.5)
 194 AM_GNU_GETTEXT
 195 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 196   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 197   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 198 else
 199   AC_CHECK_FUNCS(textdomain,,[
 200     AC_CHECK_LIB(intl,textdomain,
 201       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 202       ${LIBINTL}
 203     )
 204   ])
 205 fi
 206 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 207 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 208
 209 AC_ARG_ENABLE(utf8,
 210   [  --enable-utf8           unicode utf8 support (default enabled on darwin/beos/win32)])
 211 if test "${enable_utf8}" = "yes" || (test "${enable_utf8}" != "no" && (test "${SYS}" = "mingw32" || test "${SYS}" = "beos" || test "${SYS}" = "darwin" ) )
 212 then
 213   AC_DEFINE(ENABLE_UTF8, 1,
 214             Define if you want utf8 support)
 215 fi
 216
 217 AC_MSG_CHECKING(for suffix of libraries)
 218 AC_MSG_RESULT(${LIBEXT})
 219
 220 dnl Check for the need to include the mingwex lib for mingw32
 221 if test "${SYS}" = "mingw32"
 222 then
 223     AC_CHECK_LIB(mingwex,opendir,
 224         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 225             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 226     )
 227 fi
 228
 229 dnl Check for fnative-struct or mms-bitfields support for mingw32
 230 if test "${SYS}" = "mingw32"
 231 then
 232     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 233         [ac_cv_c_mms_bitfields],
 234         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 235          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 236     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 237         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 238         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 239     else
 240         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 241             [ac_cv_c_fnative_struct],
 242             [CFLAGS="${CFLAGS_save} -fnative-struct"
 243              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 244         if test "${ac_cv_c_fnative_struct}" != "no"; then
 245             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 246             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 247         fi
 248     fi
 249
 250     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 251 fi
 252
 253 dnl Check for fvtable-thunks support for mingw32
 254 if test "${SYS}" = "mingw32"
 255 then
 256 AC_LANG_PUSH(C++)
 257     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 258         [ac_cv_cxx_fvtable_thunks],
 259         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 260          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 261                         ac_cv_cxx_fvtable_thunks=no)])
 262     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 263         CXXFLAGS_mingw32_special="-fvtable-thunks"
 264     fi
 265
 266     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 267 AC_LANG_POP(C++)
 268 fi
 269
 270 dnl Flags for plugin compilation
 271 case "${SYS}" in
 272   mingw32|cygwin)
 273     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 274     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 275     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 276     ;;
 277   *)
 278     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 279     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 280     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 281     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 282     ;;
 283 esac
 284
 285 dnl The -DSYS_FOO flag
 286 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 287
 288 dnl Check for system libs needed
 289 need_libc=false
 290
 291 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf asprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf)
 292
 293 dnl Check for usual libc functions
 294 AC_CHECK_FUNCS(strdup strndup atof lseek)
 295 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 296 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 297
 298 dnl Check for setlocal and langinfo
 299 AC_CHECK_FUNCS(setlocale)
 300 AC_CHECK_HEADERS(langinfo.h)
 301 AC_CHECK_FUNCS(nl_langinfo)
 302
 303 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 304   [AC_TRY_LINK([#include <langinfo.h>],
 305     [char* cs = nl_langinfo(CODESET);],
 306     ac_cv_langinfo_codeset=yes,
 307     ac_cv_langinfo_codeset=no)
 308   ])
 309 if test ${ac_cv_langinfo_codeset} = yes; then
 310   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 311     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 312 fi
 313
 314 AC_CHECK_FUNCS(connect,,[
 315   AC_CHECK_LIB(socket,connect,[
 316     AX_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 317   ])
 318 ])
 319
 320 AC_CHECK_FUNCS(send,,[
 321   AC_CHECK_LIB(socket,send,[
 322     AX_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap access_output_udp stream_out_standard],[-lsocket])
 323   ])
 324 ])
 325
 326 AC_CHECK_FUNCS(gethostbyname,,[
 327   AC_CHECK_LIB(nsl,gethostbyname,[
 328     AX_ADD_LDFLAGS([cddax ipv4 vlc],[-lnsl])
 329   ],[
 330     AC_CHECK_LIB(bind,gethostbyname,[
 331       AX_ADD_LDFLAGS([ipv4 access_mms],[-lbind])
 332     ])
 333   ])
 334 ])
 335
 336 dnl Check for socklen_t
 337 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 338   [AC_TRY_COMPILE(
 339      [#include <sys/types.h>
 340       #include <sys/socket.h>],
 341      [socklen_t len = 42; return len;],
 342      ac_cv_type_socklen_t=yes,
 343      ac_cv_type_socklen_t=no)])
 344 if test "${ac_cv_type_socklen_t}" != "no"; then
 345   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 346 fi
 347
 348 dnl Check for va_copy
 349 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 350   AC_TRY_LINK(
 351     [#include <stdarg.h>],
 352     [va_list ap1, ap2; va_copy(ap1,ap2);],
 353     [ac_cv_c_va_copy="yes"],
 354     [ac_cv_c_va_copy="no"]))
 355 if test "${ac_cv_c_va_copy}" = "yes"; then
 356   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 357 fi
 358 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 359   AC_TRY_LINK(
 360     [#include <stdarg.h>],
 361     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 362     [ac_cv_c___va_copy="yes"],
 363     [ac_cv_c___va_copy="no"]))
 364 if test "${ac_cv_c___va_copy}" = "yes"; then
 365   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 366 fi
 367
 368 AC_CHECK_FUNCS(inet_aton,,[
 369   AC_CHECK_LIB(resolv,inet_aton,[
 370     AX_ADD_LDFLAGS([ipv4 vlc],[-lresolv])
 371   ])
 372 ])
 373
 374 dnl Check for getopt (always use builtin one on win32)
 375 if test "${SYS}" = "mingw32"; then
 376 need_getopt=:
 377 else
 378 need_getopt=false
 379 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 380 [ # FreeBSD has a gnugetopt library for this:
 381   AC_CHECK_LIB([gnugetopt],[getopt_long],
 382     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 383      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 384     [need_getopt=:])])
 385 fi
 386 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 387
 388 if test "${SYS}" != "mingw32"; then
 389 AC_TYPE_SIGNAL
 390 AC_CHECK_LIB(m,cos,[
 391   AX_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32],[-lm])
 392 ])
 393 AC_CHECK_LIB(m,pow,[
 394   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad vlc],[-lm])
 395 ])
 396 AC_CHECK_LIB(m,sqrt,[
 397   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 398 ])
 399 fi # end "${SYS}" != "mingw32"
 400
 401 dnl Check for dynamic plugins
 402 ac_cv_have_plugins=no
 403
 404 # OS X style
 405 AC_CHECK_HEADERS(mach-o/dyld.h,
 406   [AC_CHECK_FUNCS(NSLinkModule,
 407     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 408      ac_cv_have_plugins=yes])])
 409
 410 # HP-UX style
 411 if test "${ac_cv_have_plugins}" = "no"; then
 412   AC_CHECK_HEADERS(dl.h)
 413   ac_cv_my_have_shl_load=no
 414   AC_CHECK_FUNC(shl_load,
 415    [ac_cv_my_have_shl_load=yes,
 416     AC_CHECK_LIB(dld, shl_load,
 417      [ac_cv_my_have_shl_load=yes
 418       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 419   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 420     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 421     ac_cv_have_plugins=yes
 422   fi
 423 fi
 424
 425 # Whatever style
 426 if test "${ac_cv_have_plugins}" = "no"; then
 427   AC_CHECK_LIB(dld, dld_link,
 428    [AX_ADD_LDFLAGS([vlc],[-ldld])
 429     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 430     ac_cv_have_plugins=yes])
 431 fi
 432
 433 # Win32 style
 434 if test "${ac_cv_have_plugins}" = "no"; then
 435   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 436     AC_CHECK_LIB(kernel32, main,
 437      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 438       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 439       ac_cv_have_plugins=yes])
 440   fi
 441 fi
 442
 443 # BeOS style
 444 if test "${ac_cv_have_plugins}" = "no"; then
 445   AC_CHECK_HEADERS(image.h)
 446   AC_CHECK_FUNCS(load_add_on,
 447    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 448     ac_cv_have_plugins=yes])
 449 fi
 450
 451 # Only test for dlopen() if the others didn't work
 452 if test "${ac_cv_have_plugins}" = "no"; then
 453   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 454   ac_cv_my_have_dlopen=no
 455   AC_CHECK_FUNC(dlopen,
 456     ac_cv_my_have_dlopen=yes,
 457     AC_CHECK_LIB(dl, dlopen,
 458       ac_cv_my_have_dlopen=yes
 459       AX_ADD_LDFLAGS([vlc],[-ldl]),
 460       AC_CHECK_LIB(svld, dlopen,
 461         ac_cv_my_have_dlopen=yes
 462         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 463   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 464     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 465     ac_cv_have_plugins=yes
 466   fi
 467 fi
 468
 469 if test "${SYS}" != "mingw32"; then
 470 dnl Check for pthreads - borrowed from XMMS
 471 THREAD_LIB=error
 472 if test "${THREAD_LIB}" = "error"; then
 473   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 474 fi
 475 if test "${THREAD_LIB}" = "error"; then
 476   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 477 fi
 478 if test "${THREAD_LIB}" = "error"; then
 479   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 480 fi
 481 if test "${THREAD_LIB}" = "error"; then
 482   AC_CHECK_FUNCS(pthread_mutex_lock)
 483   THREAD_LIB=""
 484 fi
 485
 486 dnl Check for cthreads under GNU/Hurd for instance
 487 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 488
 489 dnl
 490 dnl  GNU portable threads
 491 dnl
 492 AC_ARG_ENABLE(pth,
 493   [  --enable-pth            GNU Pth support (default disabled)],
 494   [ if test "${enable_pth}" = "yes"; then
 495     AC_CHECK_LIB(pth,pth_init)
 496     AC_MSG_CHECKING(for pth_init in pth.h)
 497     AC_EGREP_HEADER(pth_init,pth.h,[
 498       AC_MSG_RESULT(yes)
 499       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 500                 Define if <pth.h> defines pth_init)
 501       THREAD_LIB="-lpth"
 502     ],[
 503       AC_MSG_RESULT(no)
 504     ])
 505     fi
 506 ])
 507
 508 dnl
 509 dnl  State Threads
 510 dnl
 511 AC_ARG_ENABLE(st,
 512   [  --enable-st             State Threads (default disabled)],
 513   [ if test "${enable_st}" = "yes"; then
 514     AC_CHECK_LIB(st,st_init)
 515     AC_MSG_CHECKING(for st_init in st.h)
 516     AC_EGREP_HEADER(st_init,st.h,[
 517       AC_MSG_RESULT(yes)
 518       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 519                 Define if <st.h> defines st_init)
 520       THREAD_LIB="-lst"
 521     ],[
 522       AC_MSG_RESULT(yes)
 523     ])
 524     fi
 525 ])
 526
 527 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 528
 529 dnl Don't link with rt when using GNU-pth
 530 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 531   dnl HP/UX port
 532   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 533
 534   have_nanosleep=false
 535   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 536     AC_CHECK_LIB(rt,nanosleep,
 537       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 538       [AC_CHECK_LIB(posix4,nanosleep,
 539           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 540     )
 541   ])
 542   if ${have_nanosleep}; then
 543     AC_DEFINE(HAVE_NANOSLEEP, 1,
 544               Define if nanosleep is available.)
 545   fi
 546 fi
 547
 548 dnl Check for misc headers
 549 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 550 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 551   AC_MSG_RESULT(yes)
 552   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 553             Define if <pthread.h> defines pthread_cond_t.)],[
 554   AC_MSG_RESULT(no)])
 555
 556 AC_MSG_CHECKING(for pthread_once in pthread.h)
 557 AC_EGREP_HEADER(pthread_once,pthread.h,[
 558   AC_MSG_RESULT(yes)
 559   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 560             Define if <pthread.h> defines pthread_once.)],[
 561   AC_MSG_RESULT(no)])
 562 fi # end "${SYS}" != "mingw32"
 563
 564 AC_MSG_CHECKING(for strncasecmp in strings.h)
 565 AC_EGREP_HEADER(strncasecmp,strings.h,[
 566   AC_MSG_RESULT(yes)
 567   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 568             Define if <strings.h> defines strncasecmp.)],[
 569   AC_MSG_RESULT(no)])
 570
 571 dnl Check for headers
 572 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)
 573 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 574 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 575 if test "${SYS}" != "mingw32"; then
 576 AC_CHECK_HEADERS(machine/param.h sys/shm.h altivec.h)
 577 AC_CHECK_HEADERS(linux/version.h)
 578 fi # end "${SYS}" != "mingw32"
 579
 580 AC_HEADER_TIME
 581
 582 dnl Check for dirent
 583 need_dirent=false
 584 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 585 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 586
 587 dnl Mac OS X and other OSes don't have declaration for nanosleep
 588 if test "${SYS}" != "mingw32"; then
 589 AC_MSG_CHECKING(for nanosleep in time.h)
 590 AC_EGREP_HEADER(nanosleep,time.h,[
 591   AC_MSG_RESULT(yes)
 592   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 593             Define if <time.h> defines nanosleep.)
 594 ],[
 595   AC_MSG_RESULT(no)
 596 ])
 597 fi # end "${SYS}" != "mingw32"
 598
 599 dnl Make sure we have timespecs
 600 AC_MSG_CHECKING(for timespec in sys/time.h)
 601 AC_EGREP_HEADER(timespec,sys/time.h,[
 602   AC_MSG_RESULT(yes)
 603   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 604             Define if <sys/time.h> defines struct timespec.)
 605 ],[
 606   AC_MSG_RESULT(no)
 607 ])
 608
 609 dnl Check for threads library
 610 if test "${SYS}" != "mingw32"; then
 611 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 612 fi # end "${SYS}" != "mingw32"
 613
 614 dnl Default X headers and libraries
 615 if test "${x_includes}" = "NONE"; then
 616   x_includes="/usr/X11R6/include"
 617 fi
 618 if test "${x_libraries}" = "NONE"; then
 619   x_libraries="/usr/X11R6/lib"
 620 fi
 621
 622 dnl Build the gtk_main plugins?
 623 NEED_GTK_MAIN=no
 624 NEED_GNOME_MAIN=no
 625 NEED_GTK2_MAIN=no
 626 NEED_GNOME2_MAIN=no
 627
 628 dnl build the qte plugin ?
 629 NEED_QTE_MAIN=no
 630
 631 dnl Check for ntohl, etc.
 632 AC_CACHE_CHECK([for ntohl in sys/param.h],
 633     [ac_cv_c_ntohl_sys_param_h],
 634     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 635      AC_TRY_COMPILE([#include <sys/param.h>],
 636         [void foo() { int meuh; ntohl(meuh); }],
 637         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 638 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 639     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 640 fi
 641
 642 dnl Check for inline function size limit
 643 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 644     [ac_cv_c_inline_limit],
 645     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 646      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 647 if test "${ac_cv_c_inline_limit}" != "no"; then
 648     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 649     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 650     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 651 fi
 652
 653 # XXX: do this with an M4 macro?
 654 #dnl Check for various -W flags
 655 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 656 #do
 657 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 658 #        [ac_cv_c_W${flag}],
 659 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 660 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 661 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 662 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 663 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 664 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 665 #    fi
 666 #done
 667
 668 AC_CACHE_CHECK([if \$CC accepts -Wall],
 669     [ac_cv_c_Wall],
 670     [CFLAGS="-Wall ${CFLAGS_save}"
 671      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 672
 673 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 674     [ac_cv_c_Wconversion],
 675     [CFLAGS="-Wconversion ${CFLAGS_save}"
 676      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 677
 678 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 679     [ac_cv_c_Wunreachable_code],
 680     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 681      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 682
 683 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 684     [ac_cv_c_Wsign_compare],
 685     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 686      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 687
 688 if test "${ac_cv_c_Wall}" != "no"; then
 689     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 690     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 691     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 692 fi
 693
 694 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 695     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 696     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 697     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 698 fi
 699
 700 dnl Check for -pipe
 701 AC_CACHE_CHECK([if \$CC accepts -pipe],
 702     [ac_cv_c_pipe],
 703     [CFLAGS="${CFLAGS_save} -pipe"
 704      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 705 if test "${ac_cv_c_pipe}" != "no"; then
 706     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 707     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 708     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 709 fi
 710
 711 dnl Check for various optimization flags
 712 AC_CACHE_CHECK([if \$CC accepts -Os],
 713     [ac_cv_c_os],
 714     [CFLAGS="${CFLAGS_save} -Os"
 715      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 716 if test "${ac_cv_c_os}" != "no" -a "${target_cpu}" = "mipsel"; then
 717     CFLAGS_OPTIM="${CFLAGS_OPTIM} -Os"
 718 fi
 719
 720 AC_CACHE_CHECK([if \$CC accepts -O3],
 721     [ac_cv_c_o3],
 722     [CFLAGS="${CFLAGS_save} -O3"
 723      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 724 if test "${ac_cv_c_o3}" != "no" -a "${target_cpu}" != "mipsel"; then
 725     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 726 fi
 727
 728 AC_CACHE_CHECK([if \$CC accepts -O2],
 729     [ac_cv_c_o2],
 730     [CFLAGS="${CFLAGS_save} -O2"
 731      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 732 if test "${ac_cv_c_o2}" != "no" -a "${target_cpu}" != "mipsel"; then
 733     if test "${ac_cv_c_o3}" = "no"; then
 734         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 735     fi
 736     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 737 else
 738     AC_CACHE_CHECK([if \$CC accepts -O],
 739         [ac_cv_c_o],
 740         [CFLAGS="${CFLAGS_save} -O"
 741          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 742     if test "${ac_cv_c_o}" != "no" -a "${target_cpu}" != "mipsel"; then
 743         if test "${ac_cv_c_o3}" = "no"; then
 744             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 745         fi
 746         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 747     fi
 748 fi
 749
 750 dnl Check for -ffast-math
 751 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 752     [ac_cv_c_fast_math],
 753     [CFLAGS="${CFLAGS_save} -ffast-math"
 754      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 755 if test "${ac_cv_c_fast_math}" != "no"; then
 756     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 757 fi
 758
 759 dnl Check for -funroll-loops
 760 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 761 if test "${SYS}" != "beos"
 762 then
 763   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 764       [ac_cv_c_unroll_loops],
 765       [CFLAGS="${CFLAGS_save} -funroll-loops"
 766        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 767   if test "${ac_cv_c_unroll_loops}" != "no"; then
 768       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 769   fi
 770 fi
 771
 772 dnl Check for -fomit-frame-pointer
 773 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 774     [ac_cv_c_omit_frame_pointer],
 775     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 776      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 777 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 778     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 779     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 780     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 781 fi
 782
 783 dnl Check for -mdynamic-no-pic
 784 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 785     [ac_cv_c_dynamic_no_pic],
 786     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 787      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 788 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 789     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 790     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 791 fi
 792
 793 dnl Check for Darwin plugin linking flags
 794 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 795     [ac_cv_ld_darwin],
 796     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 797      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 798 if test "${ac_cv_ld_darwin}" != "no"; then
 799     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 800 fi
 801
 802 dnl Check for standard plugin linking flags
 803 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 804 if test "${SYS}" = "beos"; then
 805   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 806 else
 807   AC_CACHE_CHECK([if \$CC accepts -shared],
 808       [ac_cv_ld_plugins],
 809       [CFLAGS="${CFLAGS_save} -shared"
 810        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 811   if test "${ac_cv_ld_plugins}" != "no"; then
 812     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 813   fi
 814 fi
 815
 816 dnl Check for variadic macros
 817 AC_CACHE_CHECK([for variadic cpp macros],
 818     [ac_cv_cpp_variadic_macros],
 819     [CFLAGS="${CFLAGS_save}"
 820      AC_TRY_COMPILE(
 821          [#include <stdio.h>
 822           #define a(b,c...) printf(b,##c)],
 823          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 824          ac_cv_cpp_variadic_macros=yes,
 825          ac_cv_cpp_variadic_macros=no)])
 826 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 827     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 828 fi
 829
 830 dnl Checks for __attribute__(aligned()) directive
 831 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 832     [ac_cv_c_attribute_aligned],
 833     [ac_cv_c_attribute_aligned=0
 834         CFLAGS="${CFLAGS_save} -Werror"
 835     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 836         AC_TRY_COMPILE([],
 837         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 838         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 839     done
 840         CFLAGS="${CFLAGS_save}"])
 841 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 842     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 843         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 844 fi
 845
 846 dnl Checks for __attribute__(format()) directive
 847 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 848     [ac_cv_c_attribute_format],
 849     [ac_cv_c_attribute_format=no
 850         CFLAGS="${CFLAGS_save} -Werror"
 851         AC_TRY_COMPILE([],
 852         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 853         [ac_cv_c_attribute_format=yes])
 854         CFLAGS="${CFLAGS_save}"])
 855 if test "${ac_cv_c_attribute_format}" != "no"; then
 856     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 857 fi
 858
 859 dnl Check for __attribute__(())
 860 AC_CACHE_CHECK([for __attribute__((packed))],
 861   [ac_cv_c_attribute_packed],
 862   [ac_cv_c_attribute_packed=no
 863    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 864                     [ac_cv_c_attribute_packed=yes])])
 865 if test "${ac_cv_c_attribute_packed}" != "no"; then
 866   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 867 fi
 868
 869 dnl
 870 dnl  Check the CPU
 871 dnl
 872 case "${target_cpu}" in
 873   "")
 874     ARCH=unknown
 875     ;;
 876   *)
 877     ARCH="${target_cpu}"
 878     ;;
 879 esac
 880
 881 dnl
 882 dnl  Enable profiling
 883 dnl
 884 AC_ARG_ENABLE(gprof,
 885 [  --enable-gprof          gprof profiling (default disabled)])
 886 AC_ARG_ENABLE(cprof,
 887 [  --enable-cprof          cprof profiling (default disabled)])
 888 test "${enable_gprof}" != "yes" && enable_gprof="no"
 889 test "${enable_cprof}" != "yes" && enable_cprof="no"
 890
 891 dnl
 892 dnl  default modules
 893 dnl
 894 AX_ADD_PLUGINS([dummy rc telnet logger gestures memcpy hotkeys netsync])
 895 AX_ADD_PLUGINS([mpgv mpga m4v h264 mpeg_system ps ps2 pva ts_old avi asf aac mp4 rawdv demux2 nsv real aiff mjpeg])
 896 AX_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 897 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 898 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 899 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 900 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 901 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 902 AX_ADD_PLUGINS([aout_file])
 903 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 904 AX_ADD_PLUGINS([id3 m3u playlist export sgimb])
 905 AX_ADD_PLUGINS([rawvideo])
 906 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys dtssys au])
 907 AX_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms access2])
 908 AX_ADD_PLUGINS([access_ftp access_directory sap http])
 909
 910 dnl
 911 dnl  Switch to enable a version of VLC where most modules will be builtin
 912 dnl
 913 AC_ARG_ENABLE(mostly-builtin,
 914 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 915 if test "${enable_mostly_builtin}" = "yes"; then
 916   AX_ADD_BUILTINS([${PLUGINS}])
 917   PLUGINS=""
 918 fi
 919
 920 dnl
 921 dnl Some plugins aren't useful on some platforms
 922 dnl
 923 if test "${SYS}" != "mingw32"; then
 924     AX_ADD_PLUGINS([screensaver])
 925 else
 926     AX_ADD_PLUGINS([ntservice])
 927 fi
 928
 929 dnl
 930 dnl  Accelerated modules
 931 dnl
 932 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 933 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 934 MMXEXT_MODULES="memcpymmxext"
 935 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 936 THREEDNOW_MODULES="memcpy3dn"
 937 SSE_MODULES=""
 938 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 939 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 940
 941 if test "${enable_gprof}" != "yes"
 942 then
 943   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 944 fi
 945
 946 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 947     [ac_cv_mmx_inline],
 948     [CFLAGS="${CFLAGS_save}"
 949      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 950                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 951 if test "${ac_cv_mmx_inline}" != "no"; then
 952   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
 953   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 954 fi
 955
 956 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 957     [ac_cv_mmxext_inline],
 958     [CFLAGS="${CFLAGS_save}"
 959      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 960                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 961 if test "${ac_cv_mmxext_inline}" != "no"; then
 962   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
 963   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 964 fi
 965
 966 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 967     [ac_cv_3dnow_inline],
 968     [CFLAGS="${CFLAGS_save}"
 969      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 970                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 971 if test "${ac_cv_3dnow_inline}" != "no"; then
 972   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 973   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 974 fi
 975
 976 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 977     [ac_cv_sse_inline],
 978     [CFLAGS="${CFLAGS_save}"
 979      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 980                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 981 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "solaris"; then
 982   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 983   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 984 fi
 985
 986 if test "${SYS}" != "mingw32"; then
 987 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 988     [ac_cv_altivec_inline],
 989     [CFLAGS="${CFLAGS_save}"
 990      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 991          ac_cv_altivec_inline=yes,
 992          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 993           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 994             [ac_cv_altivec_inline="-Wa,-m7400"],
 995             ac_cv_altivec_inline=no)
 996          ])])
 997 if test "${ac_cv_altivec_inline}" != "no"; then
 998   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 999   if test "${ac_cv_altivec_inline}" != "yes"; then
1000     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1001     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1002     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1003     AX_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1004     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
1005   fi
1006   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1007 fi
1008
1009 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1010     [ac_cv_c_altivec],
1011     [# Darwin test
1012      CFLAGS="${CFLAGS_save} -faltivec"
1013      AC_TRY_COMPILE([],
1014        [vec_ld(0, (unsigned char *)0);],
1015        [ac_cv_c_altivec="-faltivec"],
1016        [# Linux/PPC test
1017         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -maltivec -mabi=altivec"
1018         AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1019                         #include <altivec.h>
1020                         #endif],
1021           [vec_ld(0, (unsigned char *)0);],
1022           [ac_cv_c_altivec="-maltivec -mabi=altivec"],
1023           [# Linux/PPC test (old GCC versions)
1024            CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
1025            AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1026                            #include <altivec.h>
1027                            #endif],
1028              [vec_ld(0, (unsigned char *)0);],
1029              [ac_cv_c_altivec="-fvec"],
1030              [ac_cv_c_altivec=no])
1031            ])
1032         ])
1033      CFLAGS="${CFLAGS_save}"])
1034 if test "${ac_cv_c_altivec}" != "no"; then
1035   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1036   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec deinterlace i420_yuy2_altivec],[${ac_cv_c_altivec}])
1037   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1038 fi
1039
1040 AC_CACHE_CHECK([if linker needs -framework vecLib],
1041     [ac_cv_ld_altivec],
1042     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1043      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1044      LDFLAGS="${LDFLAGS_save}"
1045     ])
1046 if test "${ac_cv_ld_altivec}" != "no"; then
1047   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1048 fi
1049 fi # end "${SYS}" != "mingw32"
1050
1051 AC_ARG_WITH(,[])
1052 AC_ARG_WITH(,[Optimization options:])
1053
1054 dnl
1055 dnl  Special arch tuning
1056 dnl
1057 AC_ARG_WITH(tuning,
1058 [  --with-tuning=ARCH      enable special tuning for an architecture
1059                           (default i686 on IA-32 and 750 on PPC)])
1060 if test -n "${with_tuning}"; then
1061     if test "${target_cpu}" = "powerpc"; then
1062         CFLAGS_TUNING="-mtune=${with_tuning}"
1063     else
1064         CFLAGS_TUNING="-mcpu=${with_tuning}"
1065     fi
1066 else
1067     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1068         CFLAGS_TUNING="-mcpu=pentiumpro"
1069     else
1070         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1071     fi
1072 fi
1073
1074 dnl
1075 dnl  x86 accelerations
1076 dnl
1077 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1078 then
1079     ARCH="${ARCH} mmx"
1080     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1081 fi
1082
1083 dnl
1084 dnl  Enable/disable optimizations
1085 dnl
1086 AC_ARG_ENABLE(optimizations,
1087 [  --disable-optimizations disable compiler optimizations (default enabled)])
1088 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1089
1090 dnl
1091 dnl  AltiVec acceleration
1092 dnl
1093 AC_ARG_ENABLE(altivec,
1094 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1095 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1096     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1097 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1098     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1099
1100 dnl
1101 dnl  Debugging mode
1102 dnl
1103 AC_ARG_ENABLE(debug,
1104 [  --enable-debug          debug mode (default disabled)])
1105 test "${enable_debug}" != "yes" && enable_debug="no"
1106
1107 dnl
1108 dnl  Enable release-specific flags
1109 dnl
1110 AC_ARG_ENABLE(release,
1111 [  --enable-release        activate extra optimizations (default disabled)])
1112 test "${enable_release}" != "yes" && enable_release="no"
1113
1114 dnl
1115 dnl Stream output
1116 dnl
1117 AC_ARG_ENABLE(sout,
1118   [  --enable-sout           Stream output modules (default enabled)])
1119 if test "${enable_sout}" != "no"
1120 then
1121   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1122   AX_ADD_PLUGINS([mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1123   AX_ADD_PLUGINS([packetizer_mpegvideo packetizer_h264])
1124   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1125   AX_ADD_PLUGINS([packetizer_copy])
1126
1127   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1128   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1129 #  AX_ADD_PLUGINS([stream_out_transrate])
1130
1131   dnl Ogg and vorbis are handled in their respective section
1132 fi
1133
1134
1135 dnl
1136 dnl  Input plugins
1137 dnl
1138
1139 AC_ARG_WITH(,[Input plugins:])
1140
1141 dnl
1142 dnl  live.com input
1143 dnl
1144 AC_ARG_ENABLE(livedotcom,
1145 [  --enable-livedotcom     live.com input plugin (default disabled)])
1146 if test "${enable_livedotcom}" = "yes"; then
1147   AC_ARG_WITH(livedotcom-tree,
1148     [    --with-livedotcom-tree=PATH live.com tree for static linking])
1149
1150   dnl
1151   dnl test for --with-livedotcom-tree
1152   dnl
1153   if test -z "${with_livedotcom_tree}"; then
1154     AC_LANG_PUSH(C++)
1155     CPPFLAGS_save="${CPPFLAGS}"
1156     CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1157     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_livedotcom}"
1158     AC_CHECK_HEADERS(liveMedia.hh, [
1159       AX_ADD_CXXFLAGS([livedotcom], [${CPPFLAGS_livedotcom}])
1160       AC_CHECK_LIB(liveMedia_pic, main, [
1161         # We have -lliveMedia_pic, build plugins
1162         AX_ADD_PLUGINS([livedotcom])
1163         AX_ADD_LDFLAGS([livedotcom], [-lliveMedia_pic -lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic])
1164       ], [
1165         AC_CHECK_LIB(liveMedia, main, [
1166           # We only have -lliveMedia, do builtins
1167           AX_ADD_BUILTINS([livedotcom])
1168           AX_ADD_LDFLAGS([livedotcom], [-lliveMedia -lgroupsock -lBasicUsageEnvironment -lUsageEnvironment])
1169         ])
1170       ])
1171       if test "${SYS}" = "mingw32"; then
1172         # add ws2_32 for closesocket, select, recv
1173         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1174       fi
1175     ])
1176     CPPFLAGS="${CPPFLAGS_save}"
1177     AC_LANG_POP(C++)
1178   else
1179     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1180     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1181     if test -z "${real_livedotcom_tree}"; then
1182       dnl  The given directory can't be found
1183       AC_MSG_RESULT(no)
1184       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1185     fi
1186     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1187       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1188
1189       AX_ADD_BUILTINS([livedotcom])
1190
1191       if test "${SYS}" = "mingw32"; then
1192         # add ws2_32 for closesocket, select, recv
1193         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1194       fi
1195
1196       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1197       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1198       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1199       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1200
1201       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1202       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1203       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1204       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1205     else
1206       dnl  The given live.com wasn't built
1207       AC_MSG_RESULT(no)
1208       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1209     fi
1210   fi
1211 fi
1212
1213
1214
1215 dnl
1216 dnl  DVD module: optionally check for installed libdvdcss
1217 dnl
1218 AC_ARG_ENABLE(dvd,
1219 [  --enable-dvd            DVD input module (default enabled)])
1220 if test "${enable_dvd}" != "no"
1221 then
1222   AC_ARG_WITH(dvdcss,
1223   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1224   AC_ARG_WITH(dvdcss-tree,
1225   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1226   case "${with_dvdcss}" in
1227   ""|yes)
1228     if test -z "${with_dvdcss_tree}"
1229     then
1230       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1231         [ AX_ADD_PLUGINS([dvd])
1232           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1233         [ AC_MSG_WARN([libdvdcss is no longer provided with vlc; please get libdvdcss from http://www.videolan.org/libdvdcss/ and build it. Then either use --with-dvdcss=<path/where/libdvdcss/was/installed> for dynamic linking (recommended under Unix) or --with-dvdcss-tree=<path/where/libdvdcss/was/built> for static linking (recommended under BeOS, Windows, MacOS X). Alternatively you can use --disable-dvd to disable the DVD plugin.])
1234           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1235     else
1236       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1237       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1238       if test -z "${real_dvdcss_tree}"
1239       then
1240         dnl  The given directory can't be found
1241         AC_MSG_RESULT(no)
1242         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1243       fi
1244       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1245       then
1246         dnl  Use a custom libdvdcss
1247         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1248         AX_ADD_BUILTINS([dvd])
1249         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1250         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1251       else
1252         dnl  The given libdvdcss wasn't built
1253         AC_MSG_RESULT(no)
1254         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1255       fi
1256     fi
1257   ;;
1258   no)
1259     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1260     AX_ADD_PLUGINS([dvd])
1261     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1262     AX_ADD_LDFLAGS([dvd],[-ldl])
1263   ;;
1264   *)
1265     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1266     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1267     then
1268       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1269       AC_MSG_RESULT(yes)
1270       AX_ADD_PLUGINS([dvd])
1271       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1272       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1273     else
1274       dnl  No libdvdcss could be found, sorry
1275       AC_MSG_RESULT(no)
1276       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1277     fi
1278   ;;
1279   esac
1280 fi
1281
1282 dnl
1283 dnl dvdread module: check for libdvdread
1284 dnl
1285 AC_ARG_ENABLE(dvdread,
1286 [  --enable-dvdread        dvdread input module (default disabled)])
1287 if test "${enable_dvdread}" != "no"
1288 then
1289   AC_ARG_WITH(dvdread,
1290   [    --with-dvdread=PATH    libdvdread headers and libraries])
1291   AC_ARG_WITH(dvdread-tree,
1292   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1293   if test -z "${with_dvdread}"
1294   then
1295     if test -z "${with_dvdread_tree}"
1296     then
1297       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1298         [ AX_ADD_PLUGINS([dvdread])
1299           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1300         ],[
1301           if test -n "${enable_dvdread}"
1302           then
1303             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1304             AC_MSG_ERROR([cannot find libdvdread headers])
1305           fi
1306         ])
1307     else
1308       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1309       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1310       if test -z "${real_dvdread_tree}"
1311       then
1312         dnl  The given directory can't be found
1313         AC_MSG_RESULT(no)
1314         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1315       fi
1316       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1317       then
1318         dnl  Use a custom libdvdread
1319         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1320         AX_ADD_BUILTINS([dvdread])
1321         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1322         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1323       else
1324         dnl  The given libdvdread wasn't built
1325         AC_MSG_RESULT(no)
1326         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1327       fi
1328     fi
1329   else
1330     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1331     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1332     then
1333       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1334       AC_MSG_RESULT(yes)
1335       AX_ADD_PLUGINS([dvdread])
1336       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1337       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1338     else
1339       dnl  No libdvdread could be found, sorry
1340       AC_MSG_RESULT(no)
1341       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1342     fi
1343   fi
1344 fi
1345
1346 dnl
1347 dnl dvdplay module: check for libdvdplay
1348 dnl
1349 AC_ARG_ENABLE(dvdplay,
1350 [  --enable-dvdplay        dvdplay input module (default enabled)])
1351 if test "${enable_dvdplay}" != "no"
1352 then
1353   AC_ARG_WITH(dvdplay,
1354   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1355   AC_ARG_WITH(dvdplay-tree,
1356   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1357   if test -z "${with_dvdplay}"
1358   then
1359     if test -z "${with_dvdplay_tree}"
1360     then
1361       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1362           AX_ADD_PLUGINS([dvdplay])
1363           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1364           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1365         ],[
1366           if test -n "${enable_dvdplay}"
1367           then
1368             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1369             AC_MSG_ERROR([cannot find libdvdplay headers])
1370           fi
1371         ])
1372     else
1373       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1374       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1375       if test -z "${real_dvdplay_tree}"
1376       then
1377         dnl  The given directory can't be found
1378         AC_MSG_RESULT(no)
1379         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1380       fi
1381       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1382       then
1383         dnl  Use a custom libdvdplay
1384         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1385         AX_ADD_BUILTINS([dvdplay])
1386         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1387         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1388       else
1389         dnl  The given libdvdplay wasn't built
1390         AC_MSG_RESULT(no)
1391         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1392       fi
1393     fi
1394   else
1395     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1396     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1397     then
1398       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1399       AC_MSG_RESULT(yes)
1400       AX_ADD_PLUGINS([dvdplay])
1401       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1402       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1403     else
1404       dnl  No libdvdplay could be found, sorry
1405       AC_MSG_RESULT(no)
1406       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1407     fi
1408   fi
1409 fi
1410
1411 dnl
1412 dnl  libdvdnav plugin
1413 dnl
1414 AC_ARG_ENABLE(dvdnav,
1415   [  --enable-dvdnav         dvdnav input module (default enabled)])
1416 if test "${enable_dvdnav}" != "no"
1417 then
1418   DVDNAV_PATH="${PATH}"
1419   AC_ARG_WITH(dvdnav-config-path,
1420     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1421     [ if test "${with_dvdnav_config_path}" != "no"
1422       then
1423         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1424       fi ])
1425   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1426   if test "${DVDNAV_CONFIG}" != "no"
1427   then
1428     AX_ADD_PLUGINS([dvdnav])
1429     AX_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1430     AX_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1431   fi
1432 fi
1433
1434 dnl
1435 dnl  Windows DirectShow access module
1436 dnl
1437 AC_ARG_ENABLE(dshow,
1438   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1439 if test "${enable_dshow}" != "no"
1440 then
1441   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1442   then
1443       AC_CHECK_HEADERS(dshow.h,
1444       [ AX_ADD_PLUGINS([dshow])
1445         AX_ADD_CXXFLAGS([dshow],[])
1446         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1447   fi
1448 fi
1449
1450 dnl
1451 dnl  libdvbpsi ts demux/mux
1452 dnl
1453 AC_ARG_ENABLE(dvbpsi,
1454 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1455 if test "${enable_dvbpsi}" != "no"
1456 then
1457   AC_ARG_WITH(dvbpsi,
1458   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1459   AC_ARG_WITH(dvbpsi,
1460   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1461   case "${with_dvbpsi}" in
1462   ""|yes)
1463     if test -z "${with_dvbpsi_tree}"
1464     then
1465       AC_CHECK_HEADERS(dvbpsi/dr.h,
1466         [ AX_ADD_PLUGINS([ts_old_dvbpsi mux_ts ts])
1467           AX_ADD_LDFLAGS([ts_old_dvbpsi mux_ts ts],[-ldvbpsi]) ],
1468         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1469         [#if defined( HAVE_STDINT_H )
1470 #   include <stdint.h>
1471 #elif defined( HAVE_INTTYPES_H )
1472 #   include <inttypes.h>
1473 #endif
1474 #include <dvbpsi/dvbpsi.h>
1475 #include <dvbpsi/descriptor.h>
1476 #include <dvbpsi/pat.h>
1477 #include <dvbpsi/pmt.h>])
1478     else
1479       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1480       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1481       if test -z "${real_dvbpsi_tree}"
1482       then
1483         dnl  The given directory can't be found
1484         AC_MSG_RESULT(no)
1485         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1486       fi
1487       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1488       then
1489         dnl  Use a custom libdvbpsi
1490         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1491         AX_ADD_BUILTINS([ts_old_dvbpsi mux_ts ts])
1492         AX_ADD_CPPFLAGS([ts_old_dvbpsi mux_ts ts],[-I${real_dvbpsi_tree}/src])
1493         AX_ADD_LDFLAGS([ts_old_dvbpsi mux_ts ts],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1494       else
1495         dnl  The given libdvbpsi wasn't built
1496         AC_MSG_RESULT(no)
1497         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1498       fi
1499     fi
1500   ;;
1501   no)
1502     dnl  Compile without dvbpsi
1503   ;;
1504   *)
1505     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1506     if test -z "${with_dvbpsi}"
1507     then
1508       LDFLAGS_test=""
1509       CPPFLAGS_test=""
1510     else
1511       LDFLAGS_test="-L${with_dvbpsi}/lib"
1512       CPPFLAGS_test="-I${with_dvbpsi}/include"
1513     fi
1514     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1515     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1516       AX_ADD_PLUGINS([ts_old_dvbpsi mux_ts ts])
1517       AX_ADD_CPPFLAGS([ts_old_dvbpsi mux_ts ts],[${CPPFLAGS_test}])
1518       AX_ADD_LDFLAGS([ts_old_dvbpsi mux_ts ts],[${LDFLAGS_test} -ldvbpsi])
1519
1520     ],[
1521       if test -n "${enable_dvbpsi}"
1522       then
1523         AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.1])
1524       fi
1525     ])
1526     CPPFLAGS="${CPPFLAGS_save}"
1527   ;;
1528   esac
1529 fi
1530
1531 dnl
1532 dnl  Video4Linux plugin
1533 dnl
1534 AC_ARG_ENABLE(v4l,
1535   [  --enable-v4l            Video4Linux input support (default disabled)])
1536 if test "${enable_v4l}" = "yes"
1537 then
1538   AC_ARG_WITH(v4l,
1539     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1540   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1541   then
1542     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1543   fi
1544
1545   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1546   AC_CHECK_HEADERS(linux/videodev.h, [
1547     AX_ADD_PLUGINS([v4l])
1548   ],[])
1549   CPPFLAGS="${CPPFLAGS_save}"
1550 fi
1551
1552 dnl
1553 dnl  special access module for Hauppauge PVR cards
1554 dnl
1555 AC_ARG_ENABLE(pvr,
1556   [  --enable-pvr            PVR cards access module (default disabled)])
1557 if test "${enable_pvr}" = "yes"
1558 then
1559   AX_ADD_PLUGINS([pvr])
1560 fi
1561
1562 dnl
1563 dnl  VCDX and CDDAX modules
1564 dnl
1565 AC_ARG_ENABLE(libcdio,
1566   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1567
1568 AC_ARG_ENABLE(libcddb,
1569   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1570
1571 AC_ARG_ENABLE(vcdx,
1572   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1573
1574 AC_ARG_ENABLE(cdda,
1575   [  --enable-cdda           CDDA plugin support (default enabled)])
1576
1577 AC_ARG_ENABLE(cddax,
1578   [  --enable-cddax          CDDAX plugin support (default enabled)])
1579
1580 if test "${enable_cddax}" != "no"
1581 then
1582   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1583    [enable_cddax="no"
1584     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1585     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1586     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1587     AX_ADD_PLUGINS([cddax])],
1588    [AC_MSG_WARN(libcdio library not found)
1589    HAVE_CDDAX=no])
1590
1591   if test x$enable_libcddb != no; then
1592     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1593       HAVE_LIBCDDB=yes
1594       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1595       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1596       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1597       ],
1598       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1599       HAVE_LIBCDDB=no])
1600   fi
1601
1602   if test "${enable_vcdx}" != "no"
1603   then
1604     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1605      [enable_vcd="no"
1606       AC_DEFINE(HAVE_VCDX, [],
1607       [Define for the VCD plugin using libcdio/libvcdinfo])
1608       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1609       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1610       AX_ADD_PLUGINS([vcdx])],
1611      [AC_MSG_WARN(vcdinfo library not found)
1612      HAVE_VCDX=no])
1613   fi
1614 fi
1615
1616 dnl
1617 dnl  VCD module
1618 dnl
1619 AC_ARG_ENABLE(vcd,
1620   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1621
1622 if test "${enable_vcd}" != "no"
1623 then
1624   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1625   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1626     AC_MSG_RESULT(yes)
1627     AX_ADD_PLUGINS([vcd cdda])
1628   ],[
1629     AC_MSG_RESULT(no)
1630   ])
1631
1632   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1633   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1634     AC_MSG_RESULT(yes)
1635     AX_ADD_PLUGINS([vcd cdda])
1636     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1637   ],[
1638     AC_MSG_RESULT(no)
1639   ])
1640
1641   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1642   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1643     AC_MSG_RESULT(yes)
1644     AX_ADD_PLUGINS([vcd cdda])
1645     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1646   ],[
1647     AC_MSG_RESULT(no)
1648   ])
1649
1650   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1651   then
1652     AX_ADD_PLUGINS([vcd cdda])
1653   fi
1654
1655   if test "${SYS}" = "darwin"
1656   then
1657     AX_ADD_PLUGINS([vcd cdda])
1658     AX_ADD_LDFLAGS([vcd vcdx cdda],[-framework IOKit -framework CoreFoundation])
1659   fi
1660 fi
1661
1662 dnl
1663 dnl  Satellite input module
1664 dnl
1665 AC_ARG_ENABLE(satellite,
1666   [  --enable-satellite      satellite card support (default disabled)],
1667   [ if test "${enable_satellite}" = "yes"
1668     then
1669       AC_DEFINE(HAVE_SATELLITE, [],
1670       [Define for the VCD plugin using libcdio/libvcdinfo])
1671       AX_ADD_PLUGINS([satellite])
1672     fi])
1673
1674 dnl
1675 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1676 dnl
1677 AC_ARG_ENABLE(dvb,
1678   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1679
1680 if test "${enable_dvb}" = "yes"
1681 then
1682   AC_ARG_WITH(dvb,
1683   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1684   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1685   then
1686     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1687   fi
1688   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1689   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1690     AX_ADD_PLUGINS([dvb])
1691   ],[])
1692   CPPFLAGS="${CPPFLAGS_save}"
1693 fi
1694
1695 dnl
1696 dnl  ipv6 plugin - not for QNX yet
1697 dnl
1698 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1699 then
1700   have_ipv6=false
1701   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1702     AC_CHECK_LIB(resolv,inet_pton,
1703       [have_ipv6=:
1704        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1705   ])
1706   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1707   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1708     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1709   if ${have_ipv6}; then
1710     AX_ADD_PLUGINS([ipv6])
1711   fi
1712 fi
1713 if test "${SYS}" = "mingw32"
1714 then
1715   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1716   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1717     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1718 fi
1719
1720 dnl
1721 dnl  ogg demux plugin
1722 dnl
1723 AC_ARG_ENABLE(ogg,
1724   [  --enable-ogg            Ogg demux support (default enabled)])
1725 if test "${enable_ogg}" != "no"
1726 then
1727   AC_CHECK_HEADERS(ogg/ogg.h, [
1728     AC_CHECK_LIB( ogg, oggpack_read, [
1729       AX_ADD_PLUGINS([ogg mux_ogg])
1730       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1731    ],[])
1732 fi
1733
1734 dnl
1735 dnl  matroska demux plugin
1736 dnl
1737 AC_ARG_ENABLE(mkv,
1738   [  --enable-mkv            Matroska demux support (default enabled)])
1739 if test "${enable_mkv}" != "no"; then
1740   AC_LANG_PUSH(C++)
1741   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1742     AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1743       AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1744       AX_ADD_CXXFLAGS([mkv],[])
1745       AC_CHECK_LIB(ebml_pic, main, [
1746         # We have ebml_pic, that's good, we can build an mkv.so plugin !
1747         AX_ADD_PLUGINS([mkv])
1748         AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1749       ], [
1750         AC_CHECK_LIB(ebml, main, [
1751           # We only have libebml, make mkv.a a builtin
1752           AX_ADD_BUILTINS([mkv])
1753           AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1754         ])
1755       ])
1756     ])
1757   ])
1758   AC_LANG_POP(C++)
1759 fi
1760
1761 dnl
1762 dnl  modplug demux plugin
1763 dnl
1764 AC_ARG_ENABLE(mod,
1765   [  --enable-mod            Mod demux support (default enabled)])
1766 if test "${enable_mod}" != "no"
1767 then
1768   AC_CHECK_HEADERS(libmodplug/modplug.h, [
1769     AX_ADD_PLUGINS([mod])
1770     AX_ADD_CXXFLAGS([mod],[])
1771     AX_ADD_LDFLAGS([mod],[-lmodplug])])
1772 fi
1773
1774 dnl
1775 dnl  Codec plugins
1776 dnl
1777
1778 AC_ARG_WITH(,[Codec plugins:])
1779
1780 dnl
1781 dnl  mad plugin
1782 dnl
1783 AC_ARG_ENABLE(mad,
1784   [  --enable-mad            libmad module (default enabled)])
1785 if test "${enable_mad}" != "no"
1786 then
1787   AC_ARG_WITH(mad,
1788     [    --with-mad=PATH       path to libmad],[],[])
1789   if test "${with_mad}" != "no" -a -n "${with_mad}"
1790   then
1791     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1792     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1793   fi
1794
1795   AC_ARG_WITH(mad-tree,
1796     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1797   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1798   then
1799     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1800     if test -z "${real_mad_tree}"
1801     then
1802       dnl  The given directory can't be found
1803       AC_MSG_RESULT(no)
1804       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1805     fi
1806     dnl  Use a custom libmad
1807     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
1808     if test -f ${real_mad_tree}/mad.h
1809     then
1810       AC_MSG_RESULT(yes)
1811       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
1812       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/.libs])
1813       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1814       AC_CHECK_LIB(mad, mad_bit_init, [
1815         AX_ADD_BUILTINS([mpgatofixed32])
1816         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1817         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1818       ],[])
1819       LDFLAGS="${LDFLAGS_save}"
1820     else
1821       AC_MSG_RESULT(no)
1822       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1823     fi
1824   else
1825     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1826     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1827     AC_CHECK_HEADERS(mad.h, ,
1828       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1829     AC_CHECK_LIB(mad, mad_bit_init, [
1830       AX_ADD_PLUGINS([mpgatofixed32])
1831       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1832       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1833     CPPFLAGS="${CPPFLAGS_save}"
1834     LDFLAGS="${LDFLAGS_save}"
1835   fi
1836 fi
1837
1838 dnl
1839 dnl   libid3tag support
1840 dnl
1841 AC_CHECK_HEADERS(id3tag.h, [
1842   AC_CHECK_HEADERS(zlib.h, [
1843     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1844     AX_ADD_PLUGINS([id3tag])]) ])
1845
1846 dnl
1847 dnl  ffmpeg decoder/demuxer plugin
1848 dnl
1849 AC_ARG_ENABLE(ffmpeg,
1850 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1851 if test "${enable_ffmpeg}" != "no"
1852 then
1853   AC_ARG_WITH(ffmpeg-mp3lame,
1854     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1855     [
1856       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1857       dnl       linker would miserably barf on multiple definitions.
1858       AX_ADD_LDFLAGS([stream_out_transcode],[])
1859       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1860
1861   AC_ARG_WITH(ffmpeg-faac,
1862     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1863     [
1864       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1865       dnl       linker would miserably barf on multiple definitions.
1866       AX_ADD_LDFLAGS([stream_out_transcode],[])
1867       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1868
1869   AC_ARG_WITH(ffmpeg-tree,
1870     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1871
1872   dnl
1873   dnl test for !(--with-ffmpeg-tree)
1874   dnl
1875   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1876     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1877     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1878     AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1879     AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1880     AC_CHECK_LIB(avcodec, avcodec_init, [
1881       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1882       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1883       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1884       dnl       linker would miserably barf on multiple definitions.
1885       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1886        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1887     AC_CHECK_LIB(avformat, av_open_input_stream, [
1888       AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1889       [Define if you have ffmpeg's libavformat.])
1890       AX_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1891     LDFLAGS="${LDFLAGS_save}"
1892     CPPFLAGS="${CPPFLAGS_save}"
1893   fi
1894
1895   dnl
1896   dnl test for --with-ffmpeg-tree
1897   dnl
1898   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1899     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1900     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1901     if test -z "${real_ffmpeg_tree}"; then
1902       dnl  The given directory can't be found
1903       AC_MSG_RESULT(no)
1904       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1905     fi
1906     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1907       dnl  The given libavcodec wasn't built
1908       AC_MSG_RESULT(no)
1909       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1910     fi
1911     if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1912       dnl  The given libavcodec wasn't built with --enable-pp
1913       AC_MSG_RESULT(no)
1914       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1915     fi
1916     dnl  Use a custom libffmpeg
1917     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1918     AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1919     AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1920     AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1921
1922     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1923       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1924       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1925       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1926     fi
1927
1928     dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1929     dnl       linker would miserably barf on multiple definitions.
1930     AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1931     AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1932   fi
1933 fi
1934
1935 dnl
1936 dnl  faad decoder plugin
1937 dnl
1938 AC_ARG_ENABLE(faad,
1939 [  --enable-faad           faad codec (default disabled)])
1940 if test "${enable_faad}" = "yes"
1941 then
1942   AC_ARG_WITH(faad-tree,
1943   [    --with-faad-tree=PATH faad tree for static linking])
1944   if test -n "${with_faad_tree}"
1945   then
1946     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1947     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1948     if test -z "${real_faad_tree}"
1949     then
1950       dnl  The given directory can't be found
1951       AC_MSG_RESULT(no)
1952       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1953     fi
1954     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1955     then
1956       dnl  Use a custom faad
1957       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1958       AX_ADD_BUILTINS([faad])
1959       AX_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
1960       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1961     else
1962       dnl  The given libfaad wasn't built
1963       AC_MSG_RESULT(no)
1964       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1965     fi
1966   else
1967     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1968     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1969     AC_CHECK_HEADERS(faad.h, ,
1970       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1971     AC_CHECK_LIB(faad, faacDecOpen, [
1972       AX_ADD_PLUGINS([faad])
1973       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1974       AC_CHECK_LIB(faad, NeAACDecOpen, [
1975         AX_ADD_PLUGINS([faad])
1976         AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1977         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
1978     LDFLAGS="${LDFLAGS_save}"
1979     CPPFLAGS="${CPPFLAGS_save}"
1980   fi
1981 fi
1982
1983
1984 dnl dnl
1985 dnl dnl  xvid decoder plugin
1986 dnl dnl
1987 dnl AC_ARG_ENABLE(xvid,
1988 dnl [  --enable-xvid           xvid codec (default disabled)])
1989 dnl if test "${enable_xvid}" = "yes"
1990 dnl then
1991 dnl   AC_ARG_WITH(xvid,
1992 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1993 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1994 dnl   then
1995 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1996 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1997 dnl   fi
1998 dnl
1999 dnl   AC_ARG_WITH(xvid-tree,
2000 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
2001 dnl   if test -n "${with_xvid_tree}"
2002 dnl   then
2003 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
2004 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
2005 dnl     if test -z "${real_xvid_tree}"
2006 dnl     then
2007 dnl       dnl  The given directory can't be found
2008 dnl       AC_MSG_RESULT(no)
2009 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
2010 dnl     fi
2011 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
2012 dnl     then
2013 dnl       dnl  Use a custom xvid
2014 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
2015 dnl       AX_ADD_BUILTINS([xvid])
2016 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
2017 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
2018 dnl     else
2019 dnl       dnl  The given libxvidcore wasn't built
2020 dnl       AC_MSG_RESULT(no)
2021 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
2022 dnl     fi
2023 dnl   else
2024 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
2025 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
2026 dnl     AC_CHECK_HEADERS(xvid.h, ,
2027 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
2028 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
2029 dnl       AX_ADD_PLUGINS([xvid])
2030 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
2031 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
2032 dnl     LDFLAGS="${LDFLAGS_save}"
2033 dnl     CPPFLAGS="${CPPFLAGS_save}"
2034 dnl   fi
2035 dnl fi
2036
2037 dnl
2038 dnl  QuickTime plugin
2039 dnl
2040 AC_ARG_ENABLE(quicktime,
2041   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2042 if test "${enable_quicktime}" != "no" &&
2043   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2044 then
2045   if test "${SYS}" = "mingw32"; then
2046     AX_ADD_BUILTINS([quicktime])
2047   else
2048   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2049     [ AX_ADD_BUILTINS([quicktime])
2050       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2051     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2052   fi
2053 fi
2054
2055 dnl
2056 dnl MP4 module
2057 dnl
2058 AC_CHECK_HEADERS(zlib.h, [
2059   AX_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
2060 ] )
2061
2062 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2063   AX_ADD_LDFLAGS([mp4],[-lsysfs])
2064 ] )
2065
2066 dnl
2067 dnl skins module
2068 dnl
2069 AC_CHECK_HEADERS(libtar.h, [
2070   AX_ADD_LDFLAGS([skins skins2],[-ltar])
2071 ] )
2072
2073
2074
2075 dnl
2076 dnl A52/AC3 decoder plugin
2077 dnl
2078 AC_ARG_ENABLE(a52,
2079   [  --enable-a52            A/52 support with liba52 (default enabled)])
2080 if test "${enable_a52}" != "no"
2081 then
2082   AC_ARG_WITH(a52,
2083     [    --with-a52=PATH       a52 headers and libraries])
2084   AC_ARG_WITH(a52-tree,
2085     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2086   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2087   then
2088     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2089     if test -z "${real_a52_tree}"
2090     then
2091       dnl  The given directory can't be found
2092       AC_MSG_RESULT(no)
2093       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2094     fi
2095     dnl  Use a custom a52dec
2096     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2097     if test -f ${real_a52_tree}/include/a52.h
2098     then
2099       AC_MSG_RESULT(yes)
2100       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2101       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2102       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2103       AC_CHECK_LIB(a52, a52_free, [
2104         AX_ADD_BUILTINS([a52tofloat32])
2105         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2106         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
2107         ],[
2108         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2109         then
2110           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2111         else
2112           AC_MSG_ERROR([the specified tree hasn't been compiled])
2113         fi
2114       ])
2115       LDFLAGS="${LDFLAGS_save}"
2116     else
2117       AC_MSG_RESULT(no)
2118       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2119     fi
2120   else
2121     if test -z "${with_a52}"
2122     then
2123       LDFLAGS_test=""
2124       CPPFLAGS_test=""
2125     else
2126       LDFLAGS_test="-L${with_a52}/lib"
2127       CPPFLAGS_test="-I${with_a52}/include"
2128     fi
2129     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2130     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2131     AC_CHECK_HEADERS(a52dec/a52.h, [
2132       AC_CHECK_LIB(a52, a52_free, [
2133         AX_ADD_PLUGINS([a52tofloat32])
2134         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2135         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2136       ],[
2137         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2138       ])
2139     ])
2140     CPPFLAGS="${CPPFLAGS_save}"
2141     LDFLAGS="${LDFLAGS_save}"
2142   fi
2143 fi
2144
2145 dnl
2146 dnl DTS Coherent Acoustics decoder plugin
2147 dnl
2148 AC_ARG_ENABLE(dts,
2149   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2150 if test "${enable_dts}" != "no"; then
2151   AC_ARG_WITH(dts-tree,
2152     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2153   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2154   then
2155     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2156     if test -z "${real_dts_tree}"
2157     then
2158       dnl  The given directory can't be found
2159       AC_MSG_RESULT(no)
2160       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2161     fi
2162     dnl  Use a custom libdts
2163     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2164     if test -f ${real_dts_tree}/include/dts.h
2165     then
2166       AC_MSG_RESULT(yes)
2167       AX_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2168       AX_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2169       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2170       AC_CHECK_LIB(dts, dts_free, [
2171         AX_ADD_BUILTINS([dtstofloat32])
2172         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2173         ],[
2174         if test -f ${real_dts_tree}/libdts/libdts.a
2175         then
2176           AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2177         else
2178           AC_MSG_ERROR([the specified tree hasn't been compiled])
2179         fi
2180       ])
2181       LDFLAGS="${LDFLAGS_save}"
2182     else
2183       AC_MSG_RESULT(no)
2184       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2185     fi
2186   else
2187     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2188     AC_CHECK_HEADERS(dts.h, [
2189       AC_CHECK_LIB(dts, dts_free, [
2190         AX_ADD_PLUGINS([dtstofloat32])
2191         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2192       ],[
2193         if test "${enable_dts}" = "yes"; then
2194           AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2195         fi
2196       ])
2197     ])
2198     LDFLAGS="${LDFLAGS_save}"
2199   fi
2200 fi
2201
2202 dnl dnl
2203 dnl dnl  DV plugin
2204 dnl dnl
2205 dnl AC_ARG_ENABLE(dv,
2206 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2207 dnl if test "${enable_dv}" = "yes"
2208 dnl then
2209 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2210 dnl     AX_ADD_PLUGINS([dv])
2211 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2212 dnl    ],[])
2213 dnl fi
2214
2215 dnl
2216 dnl  Flac plugin
2217 dnl
2218 AC_ARG_ENABLE(flac,
2219   [  --enable-flac           flac decoder support (default disabled)])
2220 if test "${enable_flac}" = "yes"
2221 then
2222   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2223     AX_ADD_PLUGINS([flac flacdec])
2224     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2225    ],[])
2226 fi
2227
2228 dnl
2229 dnl  Libmpeg2 plugin
2230 dnl
2231 AC_ARG_ENABLE(libmpeg2,
2232   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2233 if test "${enable_libmpeg2}" != "no"
2234 then
2235   AC_ARG_WITH(libmpeg2-tree,
2236   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2237   if test -n "${with_libmpeg2_tree}"
2238   then
2239     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2240     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2241     if test -z "${real_libmpeg2_tree}"
2242     then
2243       dnl  The given directory can't be found
2244       AC_MSG_RESULT(no)
2245       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2246     fi
2247     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2248     then
2249       dnl  Use a custom libmpeg2
2250       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2251       AX_ADD_PLUGINS([libmpeg2])
2252       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2253       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2254       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2255     else
2256       dnl  The given libmpeg2 wasn't built
2257       AC_MSG_RESULT(no)
2258       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2259     fi
2260   else
2261     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2262       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2263       AC_EGREP_CPP(yes,
2264         [#include <mpeg2dec/mpeg2.h>
2265          #ifdef MPEG2_RELEASE
2266          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2267          yes
2268          #endif
2269          #endif],
2270         [AC_MSG_RESULT([yes])
2271           AX_ADD_PLUGINS([libmpeg2])
2272           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2273         [AC_MSG_RESULT([no])
2274           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2275
2276       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2277     )
2278   fi
2279 fi
2280
2281 dnl
2282 dnl  Vorbis plugin
2283 dnl
2284 AC_ARG_ENABLE(vorbis,
2285   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2286 if test "${enable_vorbis}" != "no"
2287 then
2288   AC_CHECK_HEADERS(vorbis/codec.h, [
2289     AX_ADD_PLUGINS([vorbis])
2290     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2291
2292   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2293     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2294 fi
2295
2296 dnl
2297 dnl  Tremor plugin
2298 dnl
2299 AC_ARG_ENABLE(tremor,
2300   [  --enable-tremor         Tremor decoder support (default disabled)])
2301 if test "${enable_tremor}" = "yes"
2302 then
2303   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2304     AX_ADD_PLUGINS([tremor])
2305     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2306    ],[])
2307 fi
2308
2309 dnl
2310 dnl  Speex plugin
2311 dnl
2312 AC_ARG_ENABLE(speex,
2313   [  --enable-speex          Speex decoder support (default enabled)])
2314 if test "${enable_speex}" != "no"
2315 then
2316   AC_CHECK_HEADERS(speex.h, [
2317     AC_MSG_CHECKING(for libspeex version > 1.1.0)
2318     AC_EGREP_CPP(yes,
2319       [#include <speex.h>
2320        #ifdef SPEEX_SET_SUBMODE_ENCODING
2321        yes
2322        #endif],
2323       [ AC_MSG_RESULT([yes])
2324         AX_ADD_PLUGINS([speex])
2325         AX_ADD_LDFLAGS([speex],[-lspeex]) ],
2326       [ AC_MSG_RESULT([no])
2327         AC_MSG_WARN([Your libspeex is too old, please get the development
2328                      version.]) ] )
2329     ],[])
2330 fi
2331
2332 dnl
2333 dnl  tarkin decoder plugin
2334 dnl
2335 AC_ARG_ENABLE(tarkin,
2336 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2337 if test "${enable_tarkin}" = "yes"
2338 then
2339   AC_ARG_WITH(tarkin-tree,
2340   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2341   if test -n "${with_tarkin_tree}"
2342   then
2343     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2344     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2345     if test -f "${real_tarkin_tree}/tarkin.o"
2346     then
2347       AX_ADD_BUILTINS([tarkin])
2348       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2349       AX_ADD_LDFLAGS([tarkin],[${real_tarkin_tree}/mem.o ${real_tarkin_tree}/pnm.o ${real_tarkin_tree}/wavelet.o ${real_tarkin_tree}/wavelet_xform.o ${real_tarkin_tree}/wavelet_coeff.o ${real_tarkin_tree}/yuv.o ${real_tarkin_tree}/tarkin.o ${real_tarkin_tree}/info.o -logg])
2350       AC_MSG_RESULT(yes)
2351     else
2352       dnl  The given tarkin tree wasn't built
2353       AC_MSG_RESULT(no)
2354       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2355                     make sure you compiled tarkin in ${with_tarkin_tree}])
2356     fi
2357   fi
2358 fi
2359
2360 dnl
2361 dnl  theora decoder plugin
2362 dnl
2363 AC_ARG_ENABLE(theora,
2364 [  --enable-theora         experimental theora codec (default disabled)])
2365 if test "${enable_theora}" = "yes"
2366 then
2367   AC_CHECK_HEADERS(theora/theora.h, [
2368     AC_CHECK_LIB(theora, theora_granule_time, [
2369       if test "${SYS}" = "mingw32"; then
2370         AX_ADD_PLUGINS([theora])
2371       else
2372         AX_ADD_BUILTINS([theora])
2373       fi
2374       theora_libs="-ltheora -logg"
2375       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2376       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2377 You also need to check that you have a libogg posterior to the 1.0 release.])],
2378       [-logg])
2379   ])
2380 fi
2381
2382 dnl
2383 dnl   subsdec support
2384 dnl
2385 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2386 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2387 AX_ADD_PLUGINS([subsdec])
2388
2389 dnl
2390 dnl  CMML plugin
2391 dnl
2392 AC_ARG_ENABLE(cmml,
2393   [  --enable-cmml           CMML support (default enabled)])
2394 if test "${enable_cmml}" != "no"
2395 then
2396   AX_ADD_PLUGINS([cmml])
2397 fi
2398
2399
2400 dnl
2401 dnl  Video Filters
2402 dnl
2403
2404 dnl
2405 dnl   png
2406 dnl
2407 AC_CHECK_HEADERS(png.h, [
2408     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2409     AX_ADD_PLUGINS([logo])
2410     AX_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2411     AX_ADD_LDFLAGS([cvdsub],[-lpng -lz -lm])
2412     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2413
2414 dnl
2415 dnl  Video plugins
2416 dnl
2417
2418 AC_ARG_WITH(,[Video plugins:])
2419
2420 dnl Check for DPMS
2421 if test "${SYS}" != "mingw32"
2422 then
2423   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2424   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2425     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2426     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2427       AC_MSG_RESULT(yes)
2428       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2429                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2430     ],[
2431       AC_MSG_RESULT(no)
2432     ])
2433   ],,[
2434     #include <X11/Xlib.h>
2435   ])
2436   CPPFLAGS="${CPPFLAGS_save}"
2437 fi
2438
2439 dnl
2440 dnl  X11 module
2441 dnl  (enabled by default except on win32)
2442 dnl
2443 AC_ARG_ENABLE(x11,
2444   [  --enable-x11            X11 support (default enabled)])
2445 if test "${enable_x11}" != "no" &&
2446   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2447   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2448   AC_CHECK_HEADERS(X11/Xlib.h, [
2449     AX_ADD_PLUGINS([x11])
2450     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2451     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2452   ])
2453   CPPFLAGS="${CPPFLAGS_save}"
2454 fi
2455
2456 dnl
2457 dnl  XVideo module
2458 dnl  (enabled by default except on win32)
2459 dnl
2460 AC_ARG_ENABLE(xvideo,
2461   [  --enable-xvideo         XVideo support (default enabled)])
2462 if test "${enable_xvideo}" != "no" &&
2463   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2464   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2465   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2466     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2467     AC_CHECK_LIB(Xv,XvPutImage,[
2468       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2469       # test for libXv_pic.
2470       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2471         AX_ADD_PLUGINS([xvideo])
2472         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2473         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2474       else
2475         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2476           AX_ADD_PLUGINS([xvideo])
2477           AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2478           AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2479         ],[
2480           AX_ADD_BUILTINS([xvideo])
2481           AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2482           AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2483         ])
2484       fi
2485     ])
2486     CFLAGS="${CFLAGS_save}"
2487   ]
2488   CPPFLAGS="${CPPFLAGS_save}")
2489 fi
2490
2491 dnl
2492 dnl  Check for the Xinerama extension
2493 dnl
2494 if test "${enable_xvideo}" != "no" &&
2495   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2496   ac_cv_have_xinerama="no"
2497   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2498   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2499   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2500     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2501       AX_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2502       AX_ADD_LDFLAGS([x11],[-lXinerama_pic])
2503       ac_cv_have_xinerama="yes"
2504     ],[
2505       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2506         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2507         AX_ADD_LDFLAGS([x11],[-lXinerama])
2508         ac_cv_have_xinerama="yes"
2509       ])
2510     ])
2511   ])
2512   if test "${ac_cv_have_xinerama}" = "yes"; then
2513     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2514   fi
2515   CFLAGS="${CFLAGS_save}"
2516   CPPFLAGS="${CPPFLAGS_save}"
2517 fi
2518
2519 dnl
2520 dnl  SDL module
2521 dnl
2522 AC_ARG_ENABLE(sdl,
2523   [  --enable-sdl            SDL support (default enabled)])
2524 if test "${enable_sdl}" != "no"
2525 then
2526   SDL_PATH="${PATH}"
2527   AC_ARG_WITH(sdl-config-path,
2528     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2529     [ if test "${with_sdl_config_path}" != "no"
2530       then
2531         SDL_PATH="${with_sdl_config_path}:${PATH}"
2532       fi ])
2533   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2534   SDL_CONFIG="${SDL12_CONFIG}"
2535   SDL_HEADER="SDL12/SDL.h"
2536   if test "${SDL_CONFIG}" = "no"
2537   then
2538     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2539     SDL_CONFIG=${SDL11_CONFIG}
2540     SDL_HEADER="SDL11/SDL.h"
2541   fi
2542   if test "${SDL_CONFIG}" = "no"
2543   then
2544     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2545     SDL_HEADER="SDL/SDL.h"
2546   fi
2547   # check for cross-compiling
2548   SDL_PREFIX=
2549   AC_ARG_WITH(sdl-prefix,
2550     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2551                                e.g use as:
2552                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2553   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2554   then
2555     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2556   fi
2557   if test "${SDL_CONFIG}" != "no"
2558   then
2559     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2560     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2561     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2562     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2563     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2564       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2565       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2566           As a last resort we also test for SDL.h presence),
2567       [ AC_MSG_ERROR([The development package for SDL is not installed.
2568 Please install it and try again. Alternatively you can also configure with
2569 --disable-sdl.])
2570       ])])
2571     CPPFLAGS="${CPPFLAGS_save}"
2572     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2573     then
2574       AC_MSG_ERROR([The development package for SDL is not installed.
2575 Please install it and try again. Alternatively you can also configure with
2576 --disable-sdl.])
2577     fi
2578   elif test "${enable_sdl}" =  "yes"
2579   then
2580     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2581 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2582     ])
2583   fi
2584 fi
2585
2586 dnl
2587 dnl  freetype module
2588 dnl
2589 AC_ARG_ENABLE(freetype,
2590   [  --enable-freetype       freetype support (default enabled)])
2591 AC_ARG_ENABLE(fribidi,
2592   [  --enable-fribidi        fribidi support (default enabled)])
2593 if test "${enable_freetype}" != "no"
2594 then
2595   FREETYPE_PATH="${PATH}"
2596   AC_ARG_WITH(freetype-config-path,
2597     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2598     [ if test "${with_freetype_config_path}" != "no"
2599       then
2600         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2601       fi ])
2602   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2603
2604   if test "${FREETYPE_CONFIG}" != "no"
2605   then
2606     AX_ADD_PLUGINS([freetype])
2607     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2608     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2609     AC_CHECK_HEADERS(Carbon/Carbon.h,
2610       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2611   elif test "${enable_freetype}" =  "yes"
2612   then
2613     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2614 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2615     ])
2616   fi
2617
2618   dnl fribidi support
2619   if test "${enable_fribidi}" != "no"
2620   then
2621     FRIBIDI_PATH="${PATH}"
2622     AC_ARG_WITH(fribidi-config-path,
2623       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2624       [ if test "${with_fribidi_config_path}" != "no"
2625         then
2626           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2627         fi ])
2628     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2629
2630     if test "${FRIBIDI_CONFIG}" != "no"
2631     then
2632       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2633       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2634     fi
2635   fi
2636 fi
2637
2638 dnl
2639 dnl  Qt Embedded module
2640 dnl  (disabled by default)
2641 dnl
2642 AC_ARG_ENABLE(qte,
2643   [  --enable-qte            QT Embedded support (default disabled)])
2644 if test "${enable_qte}" = "yes"
2645 then
2646   AC_ARG_WITH(qte,
2647   [    --with-qte=PATH       Qt Embedded headers and libraries])
2648   if test "${with_qte}" != "no" -a -n "${with_qte}"
2649   then
2650     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2651     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2652   else
2653     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2654     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2655   fi
2656   AX_ADD_PLUGINS([qte])
2657   NEED_QTE_MAIN=yes
2658   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2659   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2660     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2661   ] )
2662   CPPFLAGS="${CPPFLAGS_save}"
2663 fi
2664
2665 dnl
2666 dnl  Qt Video output module
2667 dnl  (disabled by default)
2668 dnl
2669 dnl AC_ARG_ENABLE(qt_video,
2670 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
2671 dnl if test "${enable_qt_video}" = "yes"
2672 dnl then
2673 dnl  AX_ADD_PLUGINS([qt_video])
2674 dnl  AX_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
2675 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
2676 dnl   AC_CHECK_LIB(qt-mt,main,[
2677 dnl    AX_ADD_LDFLAGS([qt_video],[-lqt-mt])
2678 dnl  ],[
2679 dnl    AC_CHECK_LIB(qt,main,[
2680 dnl      AX_ADD_LDFLAGS([qt_video],[-lqt])
2681 dnl    ])
2682 dnl  ])
2683 dnl  NEED_QTE_MAIN=yes
2684 dnl  LDFLAGS="${LDFLAGS_save}"
2685 dnl  AX_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2686 dnl fi
2687
2688 dnl
2689 dnl Roku HD1000 Video output module
2690 dnl
2691 AC_ARG_ENABLE(hd1000v,
2692   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
2693 if test "${enable_hd1000v}" != "no" &&
2694   (test "${SYS}" != "mingw32" || test "${enable_hd1000v}" = "yes")
2695 then
2696   AC_LANG_PUSH([C++])
2697   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
2698   [
2699     can_build_roku="yes"
2700   ],
2701   [
2702     can_build_roku="no"
2703     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
2704   ])
2705   if test "$can_build_roku" = "yes"
2706   then
2707     AX_ADD_PLUGINS([hd1000v])
2708     AX_ADD_LDFLAGS([hd1000v],[-lCascade -ldvbpsi -lmad])
2709   fi
2710   AC_LANG_POP([C++])
2711 fi
2712
2713 dnl
2714 dnl  Windows DirectX module
2715 dnl
2716 AC_ARG_ENABLE(directx,
2717   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2718 if test "${enable_directx}" != "no"
2719 then
2720   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2721   then
2722     AC_ARG_WITH(directx,
2723     [    --with-directx=PATH   Win32 DirectX headers])
2724     if test -z "${with_directx}"
2725     then
2726       AC_CHECK_HEADERS(ddraw.h,
2727       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2728         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2729     else
2730       AC_MSG_CHECKING(for directX headers in ${with_directx})
2731       if test -f ${with_directx}/ddraw.h
2732       then
2733         AX_ADD_PLUGINS([vout_directx aout_directx])
2734         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2735         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2736         AC_MSG_RESULT(yes)
2737       else
2738         AC_MSG_RESULT(no)
2739         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2740       fi
2741     fi
2742   fi
2743 fi
2744
2745 dnl
2746 dnl  Linux framebuffer module
2747 dnl
2748 AC_ARG_ENABLE(fb,
2749   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2750     if test "${enable_fb}" != "no"
2751     then
2752       AC_CHECK_HEADERS(linux/fb.h, [
2753         AX_ADD_PLUGINS([fb])
2754       ])
2755     fi
2756
2757 dnl
2758 dnl  Linux MGA module
2759 dnl
2760 AC_ARG_ENABLE(mga,
2761   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2762   [ if test "${enable_mga}" = "yes"
2763     then
2764       AX_ADD_PLUGINS([mga])
2765     fi ])
2766
2767 dnl
2768 dnl  SVGAlib module
2769 dnl
2770 AC_ARG_ENABLE(svgalib,
2771   [  --enable-svgalib        SVGAlib support (default disabled)])
2772 if test "${enable_svgalib}" = "yes"
2773 then
2774   AX_ADD_PLUGINS([svgalib])
2775   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2776 fi
2777
2778 dnl
2779 dnl  GGI module
2780 dnl
2781 AC_ARG_ENABLE(ggi,
2782   [  --enable-ggi            GGI support (default disabled)])
2783 if test "${enable_ggi}" = "yes"
2784 then
2785   AX_ADD_PLUGINS([ggi])
2786   AX_ADD_LDFLAGS([ggi],[-lggi])
2787   AC_ARG_WITH(ggi,
2788     [    --with-ggi=PATH       path to libggi],
2789     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2790       then
2791         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2792         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2793       fi ])
2794 fi
2795
2796 dnl
2797 dnl  Glide module
2798 dnl
2799 AC_ARG_ENABLE(glide,
2800   [  --enable-glide          Glide (3dfx) support (default disabled)])
2801 if test "${enable_glide}" = "yes"
2802 then
2803   AX_ADD_PLUGINS([glide])
2804   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2805   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2806   AC_ARG_WITH(glide,
2807     [    --with-glide=PATH     path to libglide],
2808     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2809       then
2810         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2811         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2812       fi ])
2813 fi
2814
2815 dnl
2816 dnl  AA plugin
2817 dnl
2818 AC_ARG_ENABLE(aa,
2819   [  --enable-aa             aalib output (default disabled)])
2820 if test "${enable_aa}" = "yes"
2821 then
2822   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2823   if test "${have_aa}" = "true"
2824   then
2825     AX_ADD_PLUGINS([aa])
2826     AX_ADD_LDFLAGS([aa],[-laa])
2827   fi
2828 fi
2829
2830 dnl
2831 dnl  libcaca plugin
2832 dnl
2833 AC_ARG_ENABLE(caca,
2834   [  --enable-caca           libcaca output (default disabled)])
2835 if test "${enable_caca}" = "yes"
2836 then
2837   CACA_PATH="${PATH}"
2838   AC_ARG_WITH(caca-config-path,
2839     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2840     [ if test "${with_caca_config_path}" != "no"
2841       then
2842         CACA_PATH="${with_caca_config_path}:${PATH}"
2843       fi ])
2844   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2845   if test "${CACA_CONFIG}" != "no"
2846   then
2847     AX_ADD_PLUGINS([caca])
2848     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2849     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2850   fi
2851 fi
2852
2853 dnl
2854 dnl  win32 GDI plugin
2855 dnl
2856 AC_ARG_ENABLE(wingdi,
2857   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2858 if test "${enable_wingdi}" != "no"; then
2859   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2860     AX_ADD_PLUGINS([wingdi])
2861     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2862   fi
2863 fi
2864
2865 dnl
2866 dnl  Audio plugins
2867 dnl
2868
2869 AC_ARG_WITH(,[Audio plugins:])
2870
2871 dnl
2872 dnl  OSS /dev/dsp module (enabled by default except on win32)
2873 dnl
2874 AC_ARG_ENABLE(oss,
2875   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2876
2877 if test "${enable_oss}" != "no" &&
2878   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2879 then
2880   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2881     AX_ADD_PLUGINS([oss])
2882     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2883   ])
2884 fi
2885
2886 dnl
2887 dnl  Esound module
2888 dnl
2889 AC_ARG_ENABLE(esd,
2890   [  --enable-esd            Esound library support (default disabled)],
2891   [if test "${enable_esd}" = "yes"
2892    then
2893      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2894      if test "${ESD_CONFIG}" != "no"
2895      then
2896        AX_ADD_PLUGINS([esd])
2897        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2898        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2899      fi
2900    fi])
2901
2902 dnl
2903 dnl  aRts module
2904 dnl
2905 AC_ARG_ENABLE(arts,
2906   [  --enable-arts           aRts sound server (default disabled)],
2907   [if test "${enable_arts}" = "yes"
2908    then
2909      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2910      if test "${ARTS_CONFIG}" != "no"
2911      then
2912        AX_ADD_PLUGINS([arts])
2913        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2914        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2915      fi
2916    fi])
2917
2918 dnl
2919 dnl  ALSA module
2920 dnl
2921 AC_ARG_ENABLE(alsa,
2922   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2923   [if test "${enable_alsa}" = "yes"
2924    then
2925      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2926      if test "${have_alsa}" = "true"
2927      then
2928        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2929                        #define ALSA_PCM_NEW_SW_PARAMS_API
2930                        #include <alsa/asoundlib.h>],
2931           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2932            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2933        AX_ADD_PLUGINS([alsa])
2934        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2935      else
2936        AC_MSG_ERROR([Could not find ALSA development headers])
2937      fi
2938    fi])
2939
2940 dnl
2941 dnl  win32 waveOut plugin
2942 dnl
2943 AC_ARG_ENABLE(waveout,
2944   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2945 if test "${enable_waveout}" != "no"; then
2946   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2947     AX_ADD_PLUGINS([waveout])
2948     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2949   fi
2950 fi
2951
2952 dnl
2953 dnl  CoreAudio plugin
2954 dnl
2955 AC_ARG_ENABLE(coreaudio,
2956   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2957 if test "${enable_coreaudio}" != "no" &&
2958   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2959 then
2960   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2961     [ AX_ADD_BUILTINS([coreaudio])
2962       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2963       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2964       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2965         AC_MSG_RESULT(yes)
2966         AX_ADD_PLUGINS([coreaudio_resampler])
2967         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2968       ],[ AC_MSG_RESULT(no) ])
2969     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2970 fi
2971
2972 dnl
2973 dnl  Roku HD1000 audio
2974 dnl
2975 AC_ARG_ENABLE(hd1000a,
2976   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
2977 if test "${enable_hd1000a}" != "no" &&
2978   (test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
2979 then
2980   AC_LANG_PUSH([C++])
2981   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
2982     AX_ADD_PLUGINS([hd1000a])
2983     AC_CHECK_LIB(HDMachineX225,main,AX_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
2984   AC_LANG_POP([C++])
2985 fi
2986
2987 dnl
2988 dnl  Interface plugins
2989 dnl
2990
2991 AC_ARG_WITH(,[Interface plugins:])
2992
2993 dnl special case for BeOS
2994 if test "${SYS}" = "beos"
2995 then
2996     AX_ADD_PLUGINS([beos])
2997 fi
2998
2999 dnl
3000 dnl Skins module
3001 dnl
3002 AC_ARG_ENABLE(skins,
3003   [  --enable-skins          Skins interface module (default enabled on Win32)])
3004 if test "${enable_skins}" != "no"; then
3005   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3006
3007     AX_ADD_PLUGINS([skins])
3008     ALIASES="${ALIASES} svlc"
3009     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
3010     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
3011     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3012
3013   else if test "${enable_skins}" = "yes"; then
3014     AX_ADD_PLUGINS([skins])
3015     ALIASES="${ALIASES} svlc"
3016     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
3017     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
3018     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
3019   fi fi
3020 fi
3021
3022 dnl
3023 dnl Skins2 module
3024 dnl
3025 AC_ARG_ENABLE(skins2,
3026   [  --enable-skins2         Skins2 interface module (experimental)])
3027 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
3028
3029   dnl test for the required libraries
3030   skins2_missing_lib="no"
3031
3032   dnl freetype
3033   if test "${FREETYPE_CONFIG}" != "no"; then
3034     AX_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
3035     AX_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
3036   else
3037     skins2_missing_lib="yes"
3038     if test "${enable_skins2}" = "yes"; then
3039       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3040     fi
3041   fi
3042
3043   dnl iconv
3044   if test "$am_cv_func_iconv" = "yes"; then
3045     AX_ADD_CPPFLAGS([skins2],[${INCICONV}])
3046     AX_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
3047   else
3048     skins2_missing_lib="yes"
3049     if test "${enable_skins2}" = "yes"; then
3050       AC_MSG_ERROR([Could not find iconv (required for skins2)])
3051     fi
3052   fi
3053
3054   dnl libxml2
3055   XML2_PATH="${PATH}"
3056   AC_ARG_WITH(xml2-config-path,
3057     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3058     [ if test "${with_xml2_config_path}" != "no"; then
3059         XML2_PATH="${with_xml2_config_path}:${PATH}"
3060       fi ])
3061   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3062   if test "${XML2_CONFIG}" != "no"; then
3063     AX_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
3064     AX_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
3065     dnl skins2 depends on the xmlTextReader extension
3066     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_skins2}"
3067     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[],[
3068       skins2_missing_lib="yes"
3069       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version; maybe you are missing libpng.])
3070       if test "${enable_skins2}" = "yes"; then
3071         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension (required for skins2)])
3072       fi])
3073     LDFLAGS="${LDFLAGS_save}"
3074   else
3075     skins2_missing_lib="yes"
3076     if test "${enable_skins2}" = "yes"; then
3077       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
3078     fi
3079   fi
3080
3081   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3082     AX_ADD_PLUGINS([skins2])
3083     ALIASES="${ALIASES} svlc"
3084     AX_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3085     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3086     AX_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3087
3088   else if test "${skins2_missing_lib}" = "no"; then
3089     AX_ADD_PLUGINS([skins2])
3090     ALIASES="${ALIASES} svlc"
3091     AX_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3092     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3093     AX_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3094   fi fi
3095 fi
3096
3097
3098 dnl
3099 dnl  Gtk+ module
3100 dnl
3101 AC_ARG_ENABLE(gtk,
3102   [  --enable-gtk            Gtk+ support (default enabled)])
3103 if test "${enable_gtk}" != "no"
3104 then
3105   GTK_PATH="${PATH}"
3106   AC_ARG_WITH(gtk-config-path,
3107     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3108     [ if test "${with_gtk_config_path}" != "no"
3109       then
3110         GTK_PATH="${with_gtk_config_path}:${PATH}"
3111       fi ])
3112   # look for gtk-config
3113   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3114   GTK_CONFIG=${GTK12_CONFIG}
3115   if test "${GTK_CONFIG}" = "no"
3116   then
3117     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3118   fi
3119   if test "${GTK_CONFIG}" != "no"
3120   then
3121     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3122     then
3123       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3124     fi
3125     if test "${SYS}" != "mingw32"; then
3126       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3127       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3128     else
3129       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3130       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3131     fi
3132     # now look for the gtk.h header
3133     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3134     ac_cv_gtk_headers=yes
3135     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3136       ac_cv_gtk_headers=no
3137       echo "Cannot find gtk development headers."
3138     ])
3139     if test "${ac_cv_gtk_headers}" = "yes"
3140     then
3141       AX_ADD_PLUGINS([gtk])
3142       if test "${SYS}" != "mingw32"; then
3143         NEED_GTK_MAIN=yes
3144       fi
3145       ALIASES="${ALIASES} gvlc"
3146     fi
3147     CPPFLAGS="${CPPFLAGS_save}"
3148   fi
3149 fi
3150
3151 dnl
3152 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3153 dnl
3154 dnl AC_ARG_ENABLE(gtk2,
3155 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3156 dnl if test "${enable_gtk2}" = "yes"
3157 dnl then
3158 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3159 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3160 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3161 dnl   AX_ADD_PLUGINS([gtk2])
3162 dnl   if test "${SYS}" != "mingw32"; then
3163 dnl     NEED_GTK2_MAIN=yes
3164 dnl   fi
3165 dnl fi
3166
3167 dnl
3168 dnl  PDA Gtk+2 module
3169 dnl
3170 AC_ARG_ENABLE(pda,
3171   [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
3172 if test "x${enable_pda}" = "xyes"
3173 then
3174   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3175   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3176   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3177   AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3178   AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3179   AX_ADD_PLUGINS([pda])
3180   if test "${SYS}" != "mingw32"; then
3181     NEED_GTK2_MAIN=yes
3182   fi
3183 fi
3184
3185 dnl
3186 dnl  Gnome module
3187 dnl
3188 AC_ARG_ENABLE(gnome,
3189   [  --enable-gnome          Gnome interface support (default disabled)],
3190   [if test "${enable_gnome}" = "yes"; then
3191     # look for gnome-config
3192     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3193     if test -x ${GNOME_CONFIG}
3194     then
3195        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3196        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3197     fi
3198     # now look for the gnome.h header
3199     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3200     AC_CHECK_HEADERS(gnome.h, [
3201       AX_ADD_PLUGINS([gnome])
3202       NEED_GTK_MAIN=yes
3203       NEED_GNOME_MAIN=yes
3204       ALIASES="${ALIASES} gnome-vlc"
3205       dnl We need this because of some moronic gnomesupport.h flavours
3206       AC_MSG_CHECKING(for strndup in gnome.h)
3207       AC_EGREP_HEADER(strndup,gnome.h,[
3208         AC_MSG_RESULT(yes)
3209         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3210                   Define if <gnome.h> defines strndup.)],[
3211         AC_MSG_RESULT(no)])
3212      ],[
3213       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3214 developement tools or remove the --enable-gnome option])
3215      ])
3216     CPPFLAGS="${CPPFLAGS_save}"
3217   fi])
3218
3219 dnl
3220 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3221 dnl
3222 dnl AC_ARG_ENABLE(gnome2,
3223 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3224 dnl if test "${enable_gnome2}" = "yes"
3225 dnl then
3226 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3227 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3228 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3229 dnl   AX_ADD_PLUGINS([gnome2])
3230 dnl   if test "${SYS}" != "mingw32"; then
3231 dnl     NEED_GNOME2_MAIN=yes
3232 dnl   fi
3233 dnl fi
3234
3235 dnl
3236 dnl  wxWindows module
3237 dnl
3238 AC_ARG_ENABLE(wxwindows,
3239   [  --enable-wxwindows      wxWindows support (default enabled)])
3240 if test "${enable_wxwindows}" != "no"
3241 then
3242   WXWINDOWS_PATH="${PATH}"
3243   AC_ARG_WITH(wx-config-path,
3244     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3245     [ if test "${with_wx_config_path}" != "no"
3246       then
3247         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3248       fi ])
3249   # look for wx-config
3250   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3251   if test "${WX_CONFIG}" != "no"
3252   then
3253     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3254     then
3255       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3256     fi
3257     AC_LANG_PUSH(C++)
3258     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3259     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3260     # now look for the wxprec.h header
3261     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3262     ac_cv_wx_headers=yes
3263     AC_CHECK_HEADERS(wx/wxprec.h, , [
3264       ac_cv_wx_headers=no
3265       echo "Cannot find wxWindows development headers."
3266     ])
3267     if test "${ac_cv_wx_headers}" = "yes"
3268     then
3269       AX_ADD_PLUGINS([wxwindows])
3270       ALIASES="${ALIASES} wxvlc"
3271     fi
3272     CPPFLAGS="${CPPFLAGS_save}"
3273     AC_LANG_POP(C++)
3274   fi
3275 fi
3276
3277 dnl
3278 dnl  Qt module
3279 dnl
3280 AC_ARG_ENABLE(qt,
3281   [  --enable-qt             Qt interface support (default disabled)],
3282   [if test "${enable_qt}" = "yes"; then
3283      AX_ADD_PLUGINS([qt])
3284      ALIASES="${ALIASES} qvlc"
3285      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3286      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3287      AC_CHECK_LIB(qt-mt,main,[
3288        AX_ADD_LDFLAGS([qt],[-lqt-mt])
3289      ],[
3290        AC_CHECK_LIB(qt,main,[
3291          AX_ADD_LDFLAGS([qt],[-lqt])
3292        ])
3293      ])
3294      LDFLAGS="${LDFLAGS_save}"
3295      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3296      if test -x ${QTDIR}/bin/moc
3297      then
3298        MOC=${QTDIR}/bin/moc
3299      else
3300        MOC=moc
3301      fi
3302    fi])
3303
3304 dnl
3305 dnl  KDE module
3306 dnl
3307 AC_ARG_ENABLE(kde,
3308   [  --enable-kde            KDE interface support (default disabled)],
3309   [if test "${enable_kde}" = "yes"; then
3310      AX_ADD_PLUGINS([kde])
3311      ALIASES="${ALIASES} kvlc"
3312      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3313      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3314      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3315      AC_CHECK_LIB(kfile,main,[
3316        AX_ADD_LDFLAGS([kde],[-lkfile])
3317      ])
3318      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3319      AC_CHECK_LIB(kdeui,main,[
3320        AX_ADD_LDFLAGS([kde],[-lkdeui])
3321      ])
3322      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3323      AC_CHECK_LIB(kio,main,[
3324        AX_ADD_LDFLAGS([kde],[-lkio])
3325      ])
3326      LDFLAGS="${LDFLAGS_save}"
3327      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3328      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3329      if test -x ${QTDIR}/bin/moc
3330      then
3331        MOC=${QTDIR}/bin/moc
3332      else
3333        MOC=moc
3334      fi
3335    fi])
3336
3337 dnl
3338 dnl  Opie QT embedded module
3339 dnl
3340 AC_ARG_ENABLE(opie,
3341   [  --enable-opie           Qt embedded interface support (default disabled)],
3342   [if test "${enable_opie}" = "yes"; then
3343      AC_ARG_WITH(qte,
3344      [    --with-qte=PATH       Qt Embedded headers and libraries])
3345      if test "${with_qte}" != "no" -a -n "${with_qte}"
3346      then
3347        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3348        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3349      else
3350        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3351        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3352      fi
3353      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3354      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3355        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3356      ] )
3357      CPPFLAGS="${CPPFLAGS_save}"
3358
3359      AX_ADD_PLUGINS([opie])
3360      NEED_QTE_MAIN=yes
3361      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3362      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3363      if test "${with_qte}" != "no" -a -n "${with_qte}"
3364      then
3365        MOC=${with_qte}/bin/moc
3366      else
3367        MOC=${QTDIR}/bin/moc
3368      fi
3369    fi])
3370
3371 dnl
3372 dnl  MacOS X module
3373 dnl
3374 AC_ARG_ENABLE(macosx,
3375   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3376   [if test "${enable_macosx}" = "yes"
3377    then
3378      AX_ADD_BUILTINS([macosx])
3379      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3380    fi],
3381   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3382      AX_ADD_BUILTINS([macosx])
3383      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3384    )])
3385
3386 dnl
3387 dnl  QNX RTOS module
3388 dnl
3389 AC_ARG_ENABLE(qnx,
3390   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3391     if test "${enable_qnx}" != "no"
3392     then
3393       AC_CHECK_HEADERS(Ph.h, [
3394         AX_ADD_PLUGINS([qnx])
3395         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3396       ])
3397     fi
3398
3399 dnl
3400 dnl  ncurses module
3401 dnl
3402 AC_ARG_ENABLE(ncurses,
3403   [  --enable-ncurses        ncurses interface support (default disabled)],
3404   [if test "${enable_ncurses}" = "yes"; then
3405      AX_ADD_PLUGINS([ncurses])
3406      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3407    fi])
3408
3409 dnl
3410 dnl  XOSD plugin
3411 dnl
3412 AC_ARG_ENABLE(xosd,
3413   [  --enable-xosd           xosd interface support (default disabled)])
3414 if test "${enable_xosd}" = "yes"
3415 then
3416   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3417   AC_CHECK_LIB(xosd,xosd_set_offset,
3418       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3419     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3420         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3421       AC_TRY_COMPILE([#include <xosd.h>],
3422          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3423           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3424   if test "${have_xosd}" = "true"
3425   then
3426     AX_ADD_PLUGINS([xosd])
3427     AX_ADD_LDFLAGS([xosd],[-lxosd])
3428   fi
3429 fi
3430
3431 dnl
3432 dnl Visualisation plugin
3433 dnl
3434 AC_ARG_ENABLE(visual,
3435   [  --enable-visual          visualisation plugin (default enabled)])
3436 if test "${enable_visual}" != "no"
3437 then
3438     AX_ADD_PLUGINS([visual])
3439 fi
3440
3441 dnl
3442 dnl  goom visualization plugin
3443 dnl
3444 AC_ARG_ENABLE(goom,
3445 [  --enable-goom           goom visualisation plugin (default disabled)])
3446 if test "${enable_goom}" = "yes"
3447 then
3448   AC_ARG_WITH(goom-tree,
3449     [    --with-goom-tree=PATH goom tree for static linking (required)])
3450
3451   dnl
3452   dnl test for --with-goom-tree
3453   dnl
3454   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3455     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
3456     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3457     if test -z "${real_goom_tree}"; then
3458       dnl  The given directory can't be found
3459       AC_MSG_RESULT(no)
3460       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3461     fi
3462     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
3463       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
3464       AX_ADD_BUILTINS([goom])
3465       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
3466       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
3467     else
3468       dnl  The given libgoom2 wasn't built, try to look for the old goom
3469       AC_MSG_RESULT(no)
3470       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3471       if test -f "${real_goom_tree}/libgoom.a"; then
3472         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3473         AX_ADD_BUILTINS([goom])
3474         AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3475         AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
3476       else
3477         dnl  The given libgoom wasn't built
3478         AC_MSG_RESULT(no)
3479         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
3480       fi
3481     fi
3482   else
3483     AC_CHECK_HEADERS(goom/goom.h, [
3484       AC_CHECK_LIB(goom2, goom_init, [
3485         AX_ADD_PLUGINS([goom])
3486         AX_ADD_LDFLAGS([goom],[-lgoom2])
3487       ],[
3488         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
3489       ])
3490     ])
3491   fi
3492 fi
3493
3494 dnl
3495 dnl  SLP access plugin
3496 dnl
3497 AC_ARG_ENABLE(slp,
3498   [  --enable-slp            SLP service discovery support (default enabled)])
3499 if test "${enable_slp}" != "no"
3500 then
3501   AC_ARG_WITH(slp,
3502   [    --with-slp=PATH       libslp headers and libraries])
3503   if test -z "${with_slp}"
3504   then
3505     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3506     if test "${have_slp}" = "true"
3507     then
3508       AX_ADD_PLUGINS([slp])
3509       AX_ADD_LDFLAGS([slp],[-lslp])
3510       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3511     fi
3512   else
3513     AC_MSG_CHECKING(for slp headers in ${with_slp})
3514     if test -f ${with_slp}/slp.h
3515     then
3516       dnl  Use ${with_slp}/libslp/slp.h
3517       AC_MSG_RESULT(yes)
3518       AX_ADD_PLUGINS([slp])
3519       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3520       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3521       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3522       AC_DEFINE(HAVE_SLP_H)
3523     else
3524       dnl  No libslp could be found, sorry
3525       AC_MSG_RESULT(no)
3526       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3527     fi
3528   fi
3529 fi
3530
3531 dnl
3532 dnl  Lirc plugin
3533 dnl
3534 AC_ARG_ENABLE(lirc,
3535   [  --enable-lirc           lirc support (default disabled)])
3536 if test "${enable_lirc}" = "yes"
3537 then
3538   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3539   if test "${have_lirc}" = "true"
3540   then
3541     AX_ADD_PLUGINS([lirc])
3542     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3543   fi
3544 fi
3545
3546 dnl
3547 dnl  Joystick plugin
3548 dnl
3549 AC_ARG_ENABLE(joystick,
3550   [  --enable-joystick       joystick control (default disabled)])
3551 if test "${enable_joystick}" = "yes"
3552 then
3553  AC_CHECK_HEADER( linux/joystick.h,
3554                 [AX_ADD_PLUGINS([joystick])]
3555                 )
3556 fi
3557
3558 dnl
3559 dnl corba (ORBit) plugin
3560 dnl
3561 AC_ARG_ENABLE(corba,
3562   [  --enable-corba          corba interface support (default disabled)])
3563 if test "${enable_corba}" = "yes"; then
3564       GLIB_VERSION=2.3.2
3565       PKG_CHECK_MODULES(LIBMEDIACONTROL,
3566         ORBit-2.0 >= 2.8.0 \
3567         glib-2.0 >= $GLIB_VERSION \
3568         gobject-2.0 >= $GLIB_VERSION \
3569         gthread-2.0 >= $GLIB_VERSION,
3570         [
3571           AX_ADD_LDFLAGS([corba],[$LIBMEDIACONTROL_LIBS])
3572           AX_ADD_CFLAGS([corba],[$LIBMEDIACONTROL_CFLAGS])
3573           AX_ADD_PLUGINS([corba snapshot]) ],
3574         [AC_MSG_WARN(corba library not found)])
3575 fi
3576
3577 AC_ARG_WITH(,[Misc options:])
3578
3579 dnl
3580 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3581 dnl
3582 dnl  We give the user the opportunity to specify
3583 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3584 dnl
3585 AC_ARG_WITH(words,
3586   [  --with-words=endianness set endianness (big or little)])
3587   case "${with_words}" in
3588     big)
3589       ac_cv_c_bigendian=yes
3590       ;;
3591     little)
3592       ac_cv_c_bigendian=no
3593       ;;
3594     *)
3595       dnl  Try to guess endianness by matching patterns on a compiled
3596       dnl  binary, by looking for an ASCII or EBCDIC string
3597       AC_CACHE_CHECK([whether the byte order is big-endian],
3598         [ac_cv_c_bigendian],
3599         [ac_cv_c_bigendian="unknown"
3600         [cat >conftest.c <<EOF
3601         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3602         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3603         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3604         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3605         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3606         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3607         int main(void) { _a(); _e(); return 0; }
3608 EOF
3609         ]
3610         if test -f conftest.c
3611         then
3612           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3613               && test -f conftest.o
3614           then
3615             if test "`strings conftest.o | grep BIGenDianSyS`"
3616             then
3617               ac_cv_c_bigendian="yes"
3618             fi
3619             if test "`strings conftest.o | grep LiTTleEnDian`"
3620             then
3621               ac_cv_c_bigendian="no"
3622             fi
3623           fi
3624         fi
3625       ])
3626       if test "${ac_cv_c_bigendian}" = "unknown"
3627       then
3628         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3629       fi
3630       ;;
3631   esac
3632 dnl  Now we know what to use for endianness, just put it in the header
3633 if test "${ac_cv_c_bigendian}" = "yes"
3634 then
3635   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3636 fi
3637
3638 dnl
3639 dnl  Mozilla plugin
3640 dnl
3641 mozilla=false
3642 AC_ARG_ENABLE(mozilla,
3643   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3644 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3645 then
3646   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3647   if test "${MOZILLA_CONFIG}" = "no"
3648   then
3649     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3650   else
3651     if test "${SYS}" != "mingw32"; then
3652       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3653       AC_CHECK_LIB(Xt,XtStrings,[
3654         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3655       ])
3656       LDFLAGS="${LDFLAGS_save}"
3657     fi
3658     mozilla=:
3659     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3660     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3661     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3662     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3663     AC_CHECK_HEADERS(mozilla-config.h)
3664     CPPFLAGS="${CPPFLAGS_save}"
3665   fi
3666
3667 dnl special case for mingw32
3668 elif test "${enable_mozilla}" = "yes"
3669 then
3670   AC_CHECK_TOOL(CYGPATH, cygpath, "")
3671   AC_ARG_WITH(mozilla-sdk-path,
3672     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3673     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3674     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3675     AC_CHECK_HEADERS(mozilla-config.h, [
3676       mozilla=:
3677       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${real_mozilla_sdk} -I${real_mozilla_sdk}/embedstring/include -I${real_mozilla_sdk}/xpcom/include -I${real_mozilla_sdk}/nspr/include -I${real_mozilla_sdk}/string/include -I${real_mozilla_sdk}/plugin/include -I${real_mozilla_sdk}/java/include])
3678       AX_ADD_LDFLAGS([mozilla],[-L${real_mozilla_sdk}/embedstring/bin -L${real_mozilla_sdk}/xpcom/bin -L${real_mozilla_sdk}/nspr/bin -L${real_mozilla_sdk}/string/bin -lnspr4 -lplds4 -lplc4 -lembedstring -lxpcomglue -Wl,--kill-at])
3679       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
3680       if test -n "${CYGPATH}"; then
3681         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
3682         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
3683         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
3684       fi ])
3685     CPPFLAGS="${CPPFLAGS_save}"
3686   ])
3687 fi
3688
3689 dnl Not necessarily in ${PATH}
3690 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3691   XPIDL="/usr/lib/mozilla/xpidl"
3692 fi
3693 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3694
3695 dnl
3696 dnl  test plugins
3697 dnl
3698 AC_ARG_ENABLE(testsuite,
3699   [  --enable-testsuite      build test modules (default disabled)])
3700 if test "${enable_testsuite}" = "yes"
3701 then
3702   TESTS="test1 test2 test3 test4"
3703
3704   dnl  we define those so that bootstrap sets the right linker
3705   AX_ADD_CXXFLAGS([test2],[])
3706   AX_ADD_OBJCFLAGS([test3],[])
3707   dnl  this one is needed until automake knows what to do
3708   AX_ADD_LDFLAGS([test3],[-lobjc])
3709
3710   AX_ADD_PLUGINS([${TESTS}])
3711   #AX_ADD_BUILTINS([${TESTS}])
3712 fi
3713
3714 dnl
3715 dnl  gtk_main plugin
3716 dnl
3717 if test "${NEED_GTK_MAIN}" != "no"
3718 then
3719     AX_ADD_PLUGINS([gtk_main])
3720     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3721     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3722 fi
3723
3724 if test "${NEED_GNOME_MAIN}" != "no"
3725 then
3726     AX_ADD_PLUGINS([gnome_main])
3727     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3728     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3729 fi
3730
3731 if test "${NEED_GTK2_MAIN}" != "no"
3732 then
3733     AX_ADD_PLUGINS([gtk2_main])
3734     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3735     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3736     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3737     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3738 fi
3739
3740 if test "${NEED_GNOME2_MAIN}" != "no"
3741 then
3742     AX_ADD_PLUGINS([gnome2_main])
3743     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3744     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3745 fi
3746
3747 dnl
3748 dnl  qte_main plugin
3749 dnl
3750 if test "${NEED_QTE_MAIN}" != "no"
3751 then
3752     AX_ADD_PLUGINS([qte_main])
3753     AX_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
3754     AX_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
3755     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
3756 fi
3757
3758
3759 dnl
3760 dnl  Plugin and builtin checks
3761 dnl
3762 builtin_support=false
3763 plugin_support=:
3764
3765 dnl Support for plugins - this must be AT THE END
3766 AC_ARG_ENABLE(plugins,
3767   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3768   [if test "${enable_plugins}" = "no"
3769    then
3770      plugin_support=false
3771    fi])
3772
3773 dnl Automagically disable plugins if there is no system support for
3774 dnl dynamically loadable files (.so, .dll, .dylib).
3775 dnl don't forget vlc-win32 still can load .dll as plugins
3776 if test "${ac_cv_have_plugins}" = "no"
3777 then
3778   echo "*** Your system doesn't have plugin support. All plugins will be built"
3779   echo "statically."
3780   plugin_support=false
3781 fi
3782
3783 dnl Export automake variables
3784 if ${plugin_support}
3785 then
3786   for plugin in `echo ${PLUGINS}`
3787   do
3788     eval "${plugin}_p=yes"
3789   done
3790 else
3791   AX_ADD_BUILTINS([${PLUGINS}])
3792   PLUGINS=""
3793 fi
3794 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3795
3796 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3797 then
3798   builtin_support=:
3799   for builtin in `echo ${BUILTINS}`
3800   do
3801     eval "${builtin}_b=yes"
3802   done
3803 fi]
3804 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3805
3806 dnl Import conditional variables generated by bootstrap
3807 AX_VLC_CONDITIONALS
3808
3809 dnl
3810 dnl  Stuff used by the program
3811 dnl
3812 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3813 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2004 VideoLAN", [Copyright string])
3814 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3815
3816 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3817 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3818 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3819 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3820
3821 DATA_PATH="${ac_tool_prefix}/share/vlc"
3822 AC_SUBST(DATA_PATH)
3823 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3824 AC_SUBST(PLUGIN_PATH)
3825
3826 dnl
3827 dnl  Handle substvars that use $(top_srcdir)
3828 dnl
3829 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3830 AC_SUBST(VLC_CONFIG)
3831 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3832
3833 dnl
3834 dnl  Restore *FLAGS
3835 dnl
3836 AX_RESTORE_FLAGS
3837
3838 dnl
3839 dnl  Create the vlc-config script
3840 dnl
3841 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3842 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3843
3844 dnl
3845 dnl  Configuration is finished
3846 dnl
3847 AC_SUBST(SYS)
3848 AC_SUBST(ARCH)
3849 AC_SUBST(ALIASES)
3850 AC_SUBST(ASM)
3851 AC_SUBST(MOC)
3852 AC_SUBST(WINDRES)
3853 AC_SUBST(XPIDL)
3854 AC_SUBST(XPIDL_INCL)
3855 AC_SUBST(LIBEXT)
3856 AC_SUBST(INCLUDES)
3857 AC_SUBST(ALL_LINGUAS)
3858
3859 dnl Import substitutions generated by bootstrap
3860 AX_VLC_SUBSTS
3861
3862 dnl Create vlc-config.in
3863 AX_OUTPUT_VLC_CONFIG_IN
3864
3865 AC_CONFIG_FILES([
3866   Makefile
3867   autotools/Makefile
3868   debian/Makefile
3869   doc/Makefile
3870   intl/Makefile
3871   ipkg/Makefile
3872   lib/Makefile
3873   modules/Makefile
3874   mozilla/Makefile
3875   m4/Makefile
3876   po/Makefile.in
3877   share/Makefile
3878   src/Makefile
3879 ])
3880
3881 AC_CONFIG_FILES([
3882   modules/access/Makefile
3883   modules/access/dshow/Makefile
3884   modules/access/dvb/Makefile
3885   modules/access/dvd/Makefile
3886   modules/access/dvdplay/Makefile
3887   modules/access/dvdread/Makefile
3888   modules/access/mms/Makefile
3889   modules/access/pvr/Makefile
3890   modules/access/satellite/Makefile
3891   modules/access/v4l/Makefile
3892   modules/access/cdda/Makefile
3893   modules/access/vcd/Makefile
3894   modules/access/vcdx/Makefile
3895   modules/access_output/Makefile
3896   modules/audio_filter/Makefile
3897   modules/audio_filter/channel_mixer/Makefile
3898   modules/audio_filter/converter/Makefile
3899   modules/audio_filter/resampler/Makefile
3900   modules/audio_mixer/Makefile
3901   modules/audio_output/Makefile
3902   modules/codec/Makefile
3903   modules/codec/cmml/Makefile
3904   modules/codec/ffmpeg/Makefile
3905   modules/codec/ffmpeg/postprocessing/Makefile
3906   modules/codec/ogt/Makefile
3907   modules/codec/spudec/Makefile
3908   modules/control/Makefile
3909   modules/control/corba/Makefile
3910   modules/demux/Makefile
3911   modules/demux/asf/Makefile
3912   modules/demux/avi/Makefile
3913   modules/demux/mp4/Makefile
3914   modules/demux/mpeg/Makefile
3915   modules/demux/playlist/Makefile
3916   modules/demux/util/Makefile
3917   modules/gui/Makefile
3918   modules/gui/beos/Makefile
3919   modules/gui/pda/Makefile
3920   modules/gui/gtk/Makefile
3921   modules/gui/gtk2/Makefile
3922   modules/gui/kde/Makefile
3923   modules/gui/macosx/Makefile
3924   modules/gui/qnx/Makefile
3925   modules/gui/qt/Makefile
3926   modules/gui/skins/Makefile
3927   modules/gui/skins2/Makefile
3928   modules/gui/wxwindows/Makefile
3929   modules/misc/Makefile
3930   modules/misc/dummy/Makefile
3931   modules/misc/memcpy/Makefile
3932   modules/misc/network/Makefile
3933   modules/misc/testsuite/Makefile
3934   modules/misc/playlist/Makefile
3935   modules/mux/Makefile
3936   modules/mux/mpeg/Makefile
3937   modules/packetizer/Makefile
3938   modules/stream_out/Makefile
3939   modules/stream_out/transrate/Makefile
3940   modules/video_chroma/Makefile
3941   modules/video_filter/Makefile
3942   modules/video_output/Makefile
3943   modules/video_output/directx/Makefile
3944   modules/video_output/qte/Makefile
3945   modules/video_output/x11/Makefile
3946   modules/visualization/Makefile
3947   modules/visualization/visual/Makefile
3948 ])
3949
3950 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
3951
3952 dnl Generate makefiles
3953 AC_OUTPUT
3954
3955 printf "
3956 vlc configuration
3957 --------------------
3958 vlc version           : ${VERSION}
3959 system                : ${SYS}
3960 architecture          : ${ARCH}
3961 build flavour         : "
3962 test "${enable_debug}" = "yes" && printf "debug "
3963 test "${enable_cprof}" = "yes" && printf "cprof "
3964 test "${enable_gprof}" = "yes" && printf "gprof "
3965 test "${enable_optimizations}" = "yes" && printf "optim "
3966 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3967 echo "
3968 vlc aliases           :${ALIASES}
3969
3970 You can tune the compiler flags in vlc-config.
3971 To build vlc and its plugins, type \`make'.
3972 "
3973