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

   1 dnl Autoconf settings for vlc
   2 dnl $Id$
   3
   4 AC_INIT(vlc,0.8.4-svn)
   5 VERSION_MAJOR="0"
   6 VERSION_MINOR="8"
   7 VERSION_REVISION="4"
   8 VERSION_EXTRA="svn"
   9
  10 CONFIGURE_LINE="$0 $*"
  11 CODENAME="Janus"
  12
  13 AC_PREREQ(2.50)
  14 AC_CONFIG_SRCDIR(src/libvlc.c)
  15 AC_CONFIG_AUX_DIR(autotools)
  16 AC_CANONICAL_SYSTEM
  17
  18 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  19 dnl them. And we need the comma otherwize automake will choke on it.
  20 AM_INIT_AUTOMAKE(vlc,0.8.4-svn)
  21 AM_CONFIG_HEADER(config.h)
  22
  23 dnl
  24 dnl  Save *FLAGS
  25 dnl
  26 VLC_SAVE_FLAGS
  27
  28 dnl
  29 dnl Check for tools
  30 dnl
  31 AC_PROG_CC
  32 AM_PROG_CC_C_O
  33 AC_PROG_CPP
  34 AC_PROG_CXX
  35 eval "${CXX} --version" >/dev/null 2>&1 || CXX=""
  36 if test "${CXX}" != ""; then
  37   AC_PROG_CXXCPP
  38 fi
  39 AC_PROG_MAKE_SET
  40 AC_PROG_INSTALL
  41 AM_PROG_AS
  42
  43 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  44 dnl now otherwise it might be set in an obscure if statement.
  45 AC_EGREP_CPP(foo,foo)
  46
  47 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  48 AC_MSG_CHECKING(for an Objective-C compiler)
  49 OBJC="${CXX}"
  50 AC_SUBST(OBJC)
  51 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  52 AC_SUBST(OBJCFLAGS)
  53 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  54 #OBJCDEPMODE="depmode=gcc3"
  55 #AC_SUBST(OBJCDEPMODE)
  56 _AM_DEPENDENCIES(OBJC)
  57 AC_MSG_RESULT(not implemented yet)
  58
  59 dnl Find the right ranlib, even when cross-compiling
  60 AC_CHECK_TOOL(RANLIB, ranlib, :)
  61 AC_CHECK_TOOL(STRIP, strip, :)
  62 AC_CHECK_TOOL(AR, ar, :)
  63 AC_CHECK_TOOL(LD, ld, :)
  64
  65 dnl Sam, if you think I didn't see that... --Meuuh
  66 dnl AM_PROG_LIBTOOL
  67 AC_PROG_INSTALL
  68
  69 dnl Check for compiler properties
  70 AC_C_CONST
  71 AC_C_INLINE
  72
  73 dnl
  74 dnl  Check for the contrib directory
  75 dnl
  76 topdir="`dirname $0`"
  77 if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
  78   topdir="`pwd`/$topdir"
  79 fi
  80
  81 if test -d ${topdir}/extras/contrib/lib; then
  82   export PATH=${topdir}/extras/contrib/bin:$PATH
  83   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  84   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  85   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  86   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  87   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  88   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  89   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  90   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  91   if test -d ${topdir}/extras/contrib/vlc-lib; then
  92     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  93     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  94   fi
  95   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  96   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  97   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  98   with_goom_tree=${topdir}/extras/contrib/src/goom
  99   if test ".`uname -s`" = ".Darwin"; then
 100     export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
 101     export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
 102   elif test ".`uname -s`" = ".BeOS"; then
 103     export LIBRARY_PATH=${topdir}/extras/contrib/lib:$LIBRARY_PATH
 104     export BELIBRARIES=${topdir}/extras/contrib/lib:$BELIBRARIES
 105   fi
 106 fi
 107
 108 dnl
 109 dnl  Set default values
 110 dnl
 111 LDFLAGS_vlc="${LDFLAGS}"
 112
 113 dnl
 114 dnl  Check the operating system
 115 dnl
 116 case "${target_os}" in
 117   "")
 118     SYS=unknown
 119     ;;
 120   linux*)
 121     SYS=linux
 122     ;;
 123   bsdi*)
 124     SYS=bsdi
 125     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 126     VLC_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 127     ;;
 128   *bsd*)
 129     SYS="${target_os}"
 130     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 131     ;;
 132   darwin*)
 133     SYS=darwin
 134     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 135     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 136     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 137     VLC_ADD_LDFLAGS([vlc ffmpeg ffmpegaltivec],[-all_load])
 138     VLC_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 139     VLC_ADD_CFLAGS([libvlc],[-x objective-c])
 140     VLC_ADD_CFLAGS([vlc],[-x objective-c])
 141     VLC_ADD_LDFLAGS([vlc],[-Wl,-m -Wl,-multiply_defined -Wl,suppress])
 142     ;;
 143   *mingw32* | *cygwin* | *wince* | *mingwce* | *pe*)
 144     AC_CHECK_TOOL(WINDRES, windres, :)
 145
 146     case "${target_os}" in
 147       *mingw32*)
 148         SYS=mingw32
 149         ;;
 150       *cygwin*)
 151         dnl Check if we are using the mno-cygwin mode in which case we are
 152         dnl actually dealing with a mingw32 compiler.
 153         AC_EGREP_CPP(yes,
 154             [#ifdef WIN32
 155              yes
 156              #endif],
 157             SYS=mingw32, SYS=cygwin)
 158         ;;
 159       *wince* | *mingwce* | *pe*)
 160         SYS=mingwce
 161         ;;
 162     esac
 163
 164     if test "${SYS}" = "mingw32"; then
 165         # add ws2_32 for closesocket, select, recv
 166         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 167         VLC_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 168         VLC_ADD_LDFLAGS([vcdx cddax],[-lwinmm])
 169         VLC_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http stream_out_standard stream_out_rtp vod_rtsp telnet netsync],[-lws2_32])
 170         VLC_ADD_LDFLAGS([ipv4],[-liphlpapi])
 171     fi
 172     if test "${SYS}" = "mingwce"; then
 173         # add ws2 for closesocket, select, recv
 174         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 175         VLC_ADD_CPPFLAGS([vlc],[-Dmain(a,b)=maince(a,b)])
 176         VLC_ADD_LDFLAGS([vlc],[-lws2 -e WinMainCRTStartup])
 177         VLC_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap http netsync],[-lws2])
 178          VLC_ADD_LDFLAGS([ipv4],[-liphlpapi])
 179    fi
 180     ;;
 181   *nto*)
 182     SYS=nto
 183     VLC_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 184     ;;
 185   solaris*)
 186     SYS=solaris
 187     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 188     # Perhaps it is useful other places as well?
 189     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 190     ;;
 191   hpux*)
 192     SYS=hpux
 193     ;;
 194   beos)
 195     SYS=beos
 196     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 197     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 198     VLC_ADD_CXXFLAGS([beos],[])
 199     VLC_ADD_LDFLAGS([vlc beos],[-lbe])
 200     VLC_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 201     VLC_ADD_LDFLAGS([access_file access_ftp access_mms access_output_udp telnet netsync sap ipv4 vlc],[-lnet])
 202
 203     dnl Ugly check for Zeta
 204     if test -f /boot/beos/system/lib/libzeta.so; then
 205         VLC_ADD_LDFLAGS([beos],[-lzeta])
 206     fi
 207     ;;
 208   *)
 209     SYS="${target_os}"
 210     ;;
 211 esac
 212 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 213 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 214 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 215 AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
 216
 217 dnl
 218 dnl Gettext stuff
 219 dnl
 220 ALL_LINGUAS="ca da de en_GB es fr it ja nl pt_BR ro ru tr zh_TW"
 221 AM_GNU_GETTEXT_VERSION(0.11.5)
 222 AM_GNU_GETTEXT
 223 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 224   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 225   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 226 else
 227   AC_CHECK_FUNCS(textdomain,,[
 228     AC_CHECK_LIB(intl,textdomain,
 229       VLC_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 230       ${LIBINTL}
 231     )
 232   ])
 233 fi
 234 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 235 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 236
 237 dnl
 238 dnl Iconv stuff
 239 dnl
 240 AS_IF([test "$am_cv_func_iconv" != "yes"],
 241         [AC_MSG_ERROR([libiconv is needed for VLC to work properly])])
 242 VLC_ADD_CFLAGS([vlc],[${INCICONV}])
 243 VLC_ADD_LDFLAGS([vlc],[${LIBICONV}])
 244
 245 dnl Check for the need to include the mingwex lib for mingw32
 246 if test "${SYS}" = "mingw32"
 247 then
 248     AC_CHECK_LIB(mingwex,opendir,
 249         AC_CHECK_LIB(mingw32,opendir,VLC_ADD_LDFLAGS([vlc],[]),
 250             [VLC_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 251     )
 252 fi
 253
 254 dnl Check for fnative-struct or mms-bitfields support for mingw32
 255 if test "${SYS}" = "mingw32"
 256 then
 257     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 258         [ac_cv_c_mms_bitfields],
 259         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 260          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 261     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 262         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 263         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 264     else
 265         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 266             [ac_cv_c_fnative_struct],
 267             [CFLAGS="${CFLAGS_save} -fnative-struct"
 268              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 269         if test "${ac_cv_c_fnative_struct}" != "no"; then
 270             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 271             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 272         fi
 273     fi
 274
 275     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 276 fi
 277
 278 dnl Check for fvtable-thunks support for mingw32
 279 if test "${SYS}" = "mingw32" -a "${CXX}" != ""
 280 then
 281 AC_LANG_PUSH(C++)
 282     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 283         [ac_cv_cxx_fvtable_thunks],
 284         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 285          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 286                         ac_cv_cxx_fvtable_thunks=no)])
 287     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 288         CXXFLAGS_mingw32_special="-fvtable-thunks"
 289     fi
 290
 291     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 292 AC_LANG_POP(C++)
 293 fi
 294
 295 dnl Plugin compilation stuff
 296
 297 VLC_LIBRARY_SUFFIX
 298
 299 case "${SYS}" in
 300   mingw32|cygwin)
 301     VLC_ADD_CFLAGS([pic plugin mozilla activex],[${CFLAGS_mingw32_special}])
 302     VLC_ADD_CXXFLAGS([pic plugin mozilla activex],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 303     VLC_ADD_OBJCFLAGS([pic plugin mozilla activex],[${CFLAGS_mingw32_special}])
 304     ;;
 305   mingwce)
 306     ;;
 307   *)
 308     VLC_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 309     VLC_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 310     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 311     VLC_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 312     ;;
 313 esac
 314
 315 dnl The -DSYS_FOO flag
 316 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 317
 318 dnl Check for system libs needed
 319 need_libc=false
 320
 321 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol strtof strtoll strtoull strsep isatty vasprintf asprintf swab sigrelse getpwuid memalign posix_memalign if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf daemon scandir)
 322
 323 dnl Check for usual libc functions
 324 AC_CHECK_FUNCS(strdup strndup atof)
 325 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 326 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 327 AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
 328
 329 dnl Check for setlocal and langinfo
 330 AC_CHECK_FUNCS(setlocale)
 331 AC_CHECK_HEADERS(langinfo.h)
 332 AC_CHECK_FUNCS(nl_langinfo)
 333
 334 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 335   [AC_TRY_LINK([#include <langinfo.h>],
 336     [char* cs = nl_langinfo(CODESET);],
 337     ac_cv_langinfo_codeset=yes,
 338     ac_cv_langinfo_codeset=no)
 339   ])
 340 if test ${ac_cv_langinfo_codeset} = yes; then
 341   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 342     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 343 fi
 344
 345 AC_CHECK_FUNCS(connect,,[
 346   AC_CHECK_LIB(socket,connect,[
 347     VLC_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 348   ])
 349 ])
 350
 351 AC_CHECK_FUNCS(send,,[
 352   AC_CHECK_LIB(socket,send,[
 353     VLC_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap access_output_udp stream_out_standard],[-lsocket])
 354   ])
 355 ])
 356
 357 AC_CHECK_FUNCS(gethostbyname,,[
 358   AC_CHECK_LIB(nsl,gethostbyname,[
 359     VLC_ADD_LDFLAGS([cddax ipv4 vlc],[-lnsl])
 360   ],[
 361     AC_CHECK_LIB(bind,gethostbyname,[
 362       VLC_ADD_LDFLAGS([ipv4 access_mms],[-lbind])
 363     ])
 364   ])
 365 ])
 366
 367 dnl Check for socklen_t
 368 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 369   [AC_TRY_COMPILE(
 370      [#include <sys/types.h>
 371       #include <sys/socket.h>],
 372      [socklen_t len = 42; return len;],
 373      ac_cv_type_socklen_t=yes,
 374      ac_cv_type_socklen_t=no)])
 375 if test "${ac_cv_type_socklen_t}" != "no"; then
 376   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 377 fi
 378
 379 dnl Check for struct sockaddr_storage
 380 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
 381 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
 382 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
 383   [AC_TRY_COMPILE(
 384     [#include <sys/types.h>
 385      #if defined( UNDER_CE )
 386      # include <winsock.h>
 387      #elif defined( WIN32 )
 388      # include <winsock2.h>
 389      #else
 390      # include <sys/socket.h>
 391      #endif], [struct sockaddr_storage addr;],
 392      ac_cv_struct_sockaddr_storage=yes,
 393      ac_cv_struct_sockaddr_storage=no)])
 394 if test $ac_cv_struct_sockaddr_storage = no; then
 395   AC_DEFINE(sockaddr_storage, sockaddr)
 396   AC_DEFINE(ss_family, sa_family)
 397 fi
 398
 399 dnl getaddrinfo, getnameinfo and gai_strerror check
 400 dnl  -lresolv is NOT needed on Solaris
 401 dnl  we purposedly make the test fail on Windows
 402 AC_CHECK_FUNCS([getaddrinfo getnameinfo gai_strerror])
 403 AH_TEMPLATE(HAVE_ADDRINFO, [Define to `1' if <netdb.h> defines struct addrinfo.])
 404 AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
 405 [#include <sys/types.h>
 406 #if defined( WIN32 ) || defined( UNDER_CE )
 407 # if defined(UNDER_CE) && defined(sockaddr_storage)
 408 #  undef sockaddr_storage
 409 # endif
 410 # include <winsock2.h>
 411 # include <ws2tcpip.h>
 412 #else
 413 # include <netdb.h>
 414 #endif])
 415
 416 dnl Check for va_copy
 417 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 418   AC_TRY_LINK(
 419     [#include <stdarg.h>],
 420     [va_list ap1, ap2; va_copy(ap1,ap2);],
 421     [ac_cv_c_va_copy="yes"],
 422     [ac_cv_c_va_copy="no"]))
 423 if test "${ac_cv_c_va_copy}" = "yes"; then
 424   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 425 fi
 426 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 427   AC_TRY_LINK(
 428     [#include <stdarg.h>],
 429     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 430     [ac_cv_c___va_copy="yes"],
 431     [ac_cv_c___va_copy="no"]))
 432 if test "${ac_cv_c___va_copy}" = "yes"; then
 433   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 434 fi
 435
 436 AC_CHECK_FUNCS(inet_aton,,[
 437   AC_CHECK_LIB(resolv,inet_aton,[
 438     VLC_ADD_LDFLAGS([ipv4 vlc],[-lresolv])
 439   ])
 440 ])
 441
 442 dnl Check for getopt (always use builtin one on win32)
 443 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
 444 need_getopt=:
 445 else
 446 need_getopt=false
 447 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 448 [ # FreeBSD has a gnugetopt library for this:
 449   AC_CHECK_LIB([gnugetopt],[getopt_long],
 450     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 451      VLC_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 452     [need_getopt=:])])
 453 fi
 454 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 455
 456 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 457 AC_TYPE_SIGNAL
 458 AC_CHECK_LIB(m,cos,[
 459   VLC_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32 x264 goom],[-lm])
 460 ])
 461 AC_CHECK_LIB(m,pow,[
 462   VLC_ADD_LDFLAGS([ffmpeg ffmpegaltivec stream_out_transrate i420_rgb faad twolame equalizer vlc freetype],[-lm])
 463 ])
 464 AC_CHECK_LIB(m,sqrt,[
 465   VLC_ADD_LDFLAGS([headphone_channel_mixer normvol speex],[-lm])
 466 ])
 467 AC_CHECK_LIB(mx,sqrtf,[
 468   VLC_ADD_LDFLAGS([x264],[-lmx])
 469 ])
 470 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 471
 472 dnl Check for dynamic plugins
 473 ac_cv_have_plugins=no
 474
 475 # OS X style
 476 AC_CHECK_HEADERS(mach-o/dyld.h,
 477   [AC_CHECK_FUNCS(NSLinkModule,
 478     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 479      ac_cv_have_plugins=yes])])
 480
 481 # HP-UX style
 482 if test "${ac_cv_have_plugins}" = "no"; then
 483   AC_CHECK_HEADERS(dl.h)
 484   ac_cv_my_have_shl_load=no
 485   AC_CHECK_FUNC(shl_load,
 486    [ac_cv_my_have_shl_load=yes,
 487     AC_CHECK_LIB(dld, shl_load,
 488      [ac_cv_my_have_shl_load=yes
 489       VLC_ADD_LDFLAGS([vlc],[-ldld])])])
 490   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 491     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 492     ac_cv_have_plugins=yes
 493   fi
 494 fi
 495
 496 # Whatever style
 497 if test "${ac_cv_have_plugins}" = "no"; then
 498   AC_CHECK_LIB(dld, dld_link,
 499    [VLC_ADD_LDFLAGS([vlc],[-ldld])
 500     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 501     ac_cv_have_plugins=yes])
 502 fi
 503
 504 # Win32 style
 505 if test "${ac_cv_have_plugins}" = "no"; then
 506   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 507     AC_CHECK_LIB(kernel32, main,
 508      [VLC_ADD_LDFLAGS([vlc],[-lkernel32])
 509       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 510       ac_cv_have_plugins=yes])
 511   fi
 512 fi
 513
 514 # WinCE style
 515 if test "${ac_cv_have_plugins}" = "no"; then
 516   if test "${SYS}" = "mingwce"; then
 517     AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 518     ac_cv_have_plugins=yes
 519   fi
 520 fi
 521
 522 # BeOS style
 523 if test "${ac_cv_have_plugins}" = "no"; then
 524   AC_CHECK_HEADERS(image.h)
 525   AC_CHECK_FUNCS(load_add_on,
 526    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 527     ac_cv_have_plugins=yes])
 528 fi
 529
 530 # Only test for dlopen() if the others didn't work
 531 if test "${ac_cv_have_plugins}" = "no"; then
 532   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 533   ac_cv_my_have_dlopen=no
 534   AC_CHECK_FUNC(dlopen,
 535     ac_cv_my_have_dlopen=yes,
 536     AC_CHECK_LIB(dl, dlopen,
 537       ac_cv_my_have_dlopen=yes
 538       VLC_ADD_LDFLAGS([vlc],[-ldl]),
 539       AC_CHECK_LIB(svld, dlopen,
 540         ac_cv_my_have_dlopen=yes
 541         VLC_ADD_LDFLAGS([vlc],[-lsvld]))))
 542   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 543     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 544     ac_cv_have_plugins=yes
 545   fi
 546 fi
 547
 548 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 549 dnl Check for pthreads - borrowed from XMMS
 550 THREAD_LIB=error
 551 if test "${THREAD_LIB}" = "error"; then
 552   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 553 fi
 554 if test "${THREAD_LIB}" = "error"; then
 555   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 556 fi
 557 if test "${THREAD_LIB}" = "error"; then
 558   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 559 fi
 560 if test "${THREAD_LIB}" = "error"; then
 561   AC_CHECK_FUNCS(pthread_mutex_lock)
 562   THREAD_LIB=""
 563 fi
 564
 565 dnl Check for cthreads under GNU/Hurd for instance
 566 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 567
 568 dnl
 569 dnl  GNU portable threads
 570 dnl
 571 AC_ARG_ENABLE(pth,
 572   [  --enable-pth            GNU Pth support (default disabled)],
 573   [ if test "${enable_pth}" = "yes"; then
 574     AC_CHECK_LIB(pth,pth_init)
 575     AC_MSG_CHECKING(for pth_init in pth.h)
 576     AC_EGREP_HEADER(pth_init,pth.h,[
 577       AC_MSG_RESULT(yes)
 578       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 579                 Define if <pth.h> defines pth_init)
 580       THREAD_LIB="-lpth"
 581     ],[
 582       AC_MSG_RESULT(no)
 583     ])
 584     fi
 585 ])
 586
 587 dnl
 588 dnl  State Threads
 589 dnl
 590 AC_ARG_ENABLE(st,
 591   [  --enable-st             State Threads (default disabled)],
 592   [ if test "${enable_st}" = "yes"; then
 593     AC_CHECK_LIB(st,st_init)
 594     AC_MSG_CHECKING(for st_init in st.h)
 595     AC_EGREP_HEADER(st_init,st.h,[
 596       AC_MSG_RESULT(yes)
 597       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 598                 Define if <st.h> defines st_init)
 599       THREAD_LIB="-lst"
 600     ],[
 601       AC_MSG_RESULT(yes)
 602     ])
 603     fi
 604 ])
 605
 606 VLC_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 607
 608 dnl Don't link with rt when using GNU-pth
 609 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 610   dnl HP/UX port
 611   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LDFLAGS([vlc],[-lrt])])
 612
 613   have_nanosleep=false
 614   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 615     AC_CHECK_LIB(rt,nanosleep,
 616       [VLC_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 617       [AC_CHECK_LIB(posix4,nanosleep,
 618           [VLC_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 619     )
 620   ])
 621   if ${have_nanosleep}; then
 622     AC_DEFINE(HAVE_NANOSLEEP, 1,
 623               Define if nanosleep is available.)
 624   fi
 625 fi
 626
 627 dnl Check for misc headers
 628 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 629 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 630   AC_MSG_RESULT(yes)
 631   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 632             Define if <pthread.h> defines pthread_cond_t.)],[
 633   AC_MSG_RESULT(no)])
 634
 635 AC_MSG_CHECKING(for pthread_once in pthread.h)
 636 AC_EGREP_HEADER(pthread_once,pthread.h,[
 637   AC_MSG_RESULT(yes)
 638   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 639             Define if <pthread.h> defines pthread_once.)],[
 640   AC_MSG_RESULT(no)])
 641 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 642
 643 AC_MSG_CHECKING(for strncasecmp in strings.h)
 644 AC_EGREP_HEADER(strncasecmp,strings.h,[
 645   AC_MSG_RESULT(yes)
 646   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 647             Define if <strings.h> defines strncasecmp.)],[
 648   AC_MSG_RESULT(no)])
 649
 650 dnl Check for headers
 651 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h stdbool.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 652 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 653 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 654 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 655 AC_CHECK_HEADERS(machine/param.h sys/shm.h altivec.h)
 656 AC_CHECK_HEADERS(linux/version.h)
 657 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 658
 659 AC_HEADER_TIME
 660
 661 dnl Check for dirent
 662 need_dirent=false
 663 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 664 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 665
 666 dnl Mac OS X and other OSes don't have declaration for nanosleep
 667 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 668 AC_MSG_CHECKING(for nanosleep in time.h)
 669 AC_EGREP_HEADER(nanosleep,time.h,[
 670   AC_MSG_RESULT(yes)
 671   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 672             Define if <time.h> defines nanosleep.)
 673 ],[
 674   AC_MSG_RESULT(no)
 675 ])
 676 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 677
 678 dnl Make sure we have timespecs
 679 AC_MSG_CHECKING(for timespec in sys/time.h)
 680 AC_EGREP_HEADER(timespec,sys/time.h,[
 681   AC_MSG_RESULT(yes)
 682   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 683             Define if <sys/time.h> defines struct timespec.)
 684 ],[
 685   AC_MSG_RESULT(no)
 686 ])
 687
 688 dnl Check for threads library
 689 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 690 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 691 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 692
 693 dnl Default X headers and libraries
 694 if test "${x_includes}" = "NONE"; then
 695   x_includes="/usr/X11R6/include"
 696 fi
 697 if test "${x_libraries}" = "NONE"; then
 698   x_libraries="/usr/X11R6/lib"
 699 fi
 700
 701 dnl Check for hal
 702 AC_ARG_ENABLE(hal,
 703   [  --enable-hal            Linux HAL services discovery (default enabled)])
 704
 705 if test "${enable_hal}" != "no"
 706 then
 707   PKG_CHECK_MODULES(HAL, hal >= 0.2.97,
 708     [AC_DEFINE(HAVE_HAL, [], [Define if you have the HAL library])
 709      VLC_ADD_PLUGINS([hal])
 710      VLC_ADD_LDFLAGS([vlc hal],[$HAL_LIBS])
 711      VLC_ADD_CFLAGS([vlc hal],[$HAL_CFLAGS])],
 712     [AC_MSG_WARN(HAL library not found)])
 713 fi
 714
 715 dnl Build the gtk_main plugins?
 716 NEED_GTK_MAIN=no
 717 NEED_GNOME_MAIN=no
 718 NEED_GTK2_MAIN=no
 719 NEED_GNOME2_MAIN=no
 720
 721 dnl build the qte plugin ?
 722 NEED_QTE_MAIN=no
 723
 724 dnl Check for ntohl, etc.
 725 AC_CACHE_CHECK([for ntohl in sys/param.h],
 726     [ac_cv_c_ntohl_sys_param_h],
 727     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 728      AC_TRY_COMPILE([#include <sys/param.h>],
 729         [void foo() { int meuh; ntohl(meuh); }],
 730         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 731 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 732     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 733 fi
 734
 735 # XXX: do this with an M4 macro?
 736 #dnl Check for various -W flags
 737 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 738 #do
 739 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 740 #        [ac_cv_c_W${flag}],
 741 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 742 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 743 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 744 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 745 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 746 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 747 #    fi
 748 #done
 749
 750 AC_CACHE_CHECK([if \$CC accepts -Wall],
 751     [ac_cv_c_Wall],
 752     [CFLAGS="-Wall ${CFLAGS_save}"
 753      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 754
 755 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 756     [ac_cv_c_Wconversion],
 757     [CFLAGS="-Wconversion ${CFLAGS_save}"
 758      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 759
 760 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 761     [ac_cv_c_Wunreachable_code],
 762     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 763      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 764
 765 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 766     [ac_cv_c_Wsign_compare],
 767     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 768      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 769
 770 if test "${ac_cv_c_Wall}" != "no"; then
 771     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 772     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 773     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 774 fi
 775
 776 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 777     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 778     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 779     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 780 fi
 781
 782 dnl Check for -pipe
 783 AC_CACHE_CHECK([if \$CC accepts -pipe],
 784     [ac_cv_c_pipe],
 785     [CFLAGS="${CFLAGS_save} -pipe"
 786      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 787 if test "${ac_cv_c_pipe}" != "no"; then
 788     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 789     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 790     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 791 fi
 792
 793 dnl Check for various optimization flags
 794 AC_CACHE_CHECK([if \$CC accepts -Os],
 795     [ac_cv_c_os],
 796     [CFLAGS="${CFLAGS_save} -Os"
 797      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 798 if test "${ac_cv_c_os}" != "no" -a "${target_cpu}" = "mipsel"; then
 799     CFLAGS_OPTIM="${CFLAGS_OPTIM} -Os"
 800 fi
 801
 802 AC_CACHE_CHECK([if \$CC accepts -O3],
 803     [ac_cv_c_o3],
 804     [CFLAGS="${CFLAGS_save} -O3"
 805      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 806 if test "${ac_cv_c_o3}" != "no" -a "${target_cpu}" != "mipsel"; then
 807     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 808 fi
 809
 810 AC_CACHE_CHECK([if \$CC accepts -O2],
 811     [ac_cv_c_o2],
 812     [CFLAGS="${CFLAGS_save} -O2"
 813      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 814 if test "${ac_cv_c_o2}" != "no" -a "${target_cpu}" != "mipsel"; then
 815     if test "${ac_cv_c_o3}" = "no"; then
 816         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 817     fi
 818     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 819 else
 820     AC_CACHE_CHECK([if \$CC accepts -O],
 821         [ac_cv_c_o],
 822         [CFLAGS="${CFLAGS_save} -O"
 823          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 824     if test "${ac_cv_c_o}" != "no" -a "${target_cpu}" != "mipsel"; then
 825         if test "${ac_cv_c_o3}" = "no"; then
 826             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 827         fi
 828         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 829     fi
 830 fi
 831
 832 dnl Check for -ffast-math
 833 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 834     [ac_cv_c_fast_math],
 835     [CFLAGS="${CFLAGS_save} -ffast-math"
 836      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 837 if test "${ac_cv_c_fast_math}" != "no"; then
 838     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 839 fi
 840
 841 dnl Check for -funroll-loops
 842 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 843 if test "${SYS}" != "beos"
 844 then
 845   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 846       [ac_cv_c_unroll_loops],
 847       [CFLAGS="${CFLAGS_save} -funroll-loops"
 848        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 849   if test "${ac_cv_c_unroll_loops}" != "no"; then
 850       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 851   fi
 852 fi
 853
 854 dnl Check for -fomit-frame-pointer
 855 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 856     [ac_cv_c_omit_frame_pointer],
 857     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 858      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 859 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 860     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 861     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 862     VLC_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 863 fi
 864
 865 dnl Check for -mdynamic-no-pic
 866 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 867     [ac_cv_c_dynamic_no_pic],
 868     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 869      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 870 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 871     VLC_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 872     VLC_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 873 fi
 874
 875 dnl Check for Darwin plugin linking flags
 876 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 877     [ac_cv_ld_darwin],
 878     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 879      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 880 if test "${ac_cv_ld_darwin}" != "no"; then
 881     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error])
 882     AC_CHECK_LIB(cc_dynamic, main,[
 883       VLC_ADD_LDFLAGS([plugin],[-lcc_dynamic])
 884     ])
 885 fi
 886
 887 dnl Check for standard plugin linking flags
 888 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 889 if test "${SYS}" = "beos"; then
 890   VLC_ADD_LDFLAGS([plugin mozilla],[-nostart])
 891 else
 892   AC_CACHE_CHECK([if \$CC accepts -shared],
 893       [ac_cv_ld_plugins],
 894       [CFLAGS="${CFLAGS_save} -shared"
 895        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 896   if test "${ac_cv_ld_plugins}" != "no"; then
 897     VLC_ADD_LDFLAGS([plugin mozilla],[-shared])
 898   fi
 899 fi
 900
 901 dnl Check for variadic macros
 902 AC_CACHE_CHECK([for variadic cpp macros],
 903     [ac_cv_cpp_variadic_macros],
 904     [CFLAGS="${CFLAGS_save}"
 905      AC_TRY_COMPILE(
 906          [#include <stdio.h>
 907           #define a(b,c...) printf(b,##c)],
 908          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 909          ac_cv_cpp_variadic_macros=yes,
 910          ac_cv_cpp_variadic_macros=no)])
 911 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 912     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 913 fi
 914
 915 dnl Checks for __attribute__(aligned()) directive
 916 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 917     [ac_cv_c_attribute_aligned],
 918     [ac_cv_c_attribute_aligned=0
 919         CFLAGS="${CFLAGS_save} -Werror"
 920     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 921         AC_TRY_COMPILE([],
 922         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 923         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 924     done
 925         CFLAGS="${CFLAGS_save}"])
 926 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 927     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 928         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 929 fi
 930
 931 dnl Checks for __attribute__(format()) directive
 932 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 933     [ac_cv_c_attribute_format],
 934     [ac_cv_c_attribute_format=no
 935         CFLAGS="${CFLAGS_save} -Werror"
 936         AC_TRY_COMPILE([],
 937         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 938         [ac_cv_c_attribute_format=yes])
 939         CFLAGS="${CFLAGS_save}"])
 940 if test "${ac_cv_c_attribute_format}" != "no"; then
 941     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 942 fi
 943
 944 dnl Check for __attribute__(())
 945 AC_CACHE_CHECK([for __attribute__((packed))],
 946   [ac_cv_c_attribute_packed],
 947   [ac_cv_c_attribute_packed=no
 948    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 949                     [ac_cv_c_attribute_packed=yes])])
 950 if test "${ac_cv_c_attribute_packed}" != "no"; then
 951   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 952 fi
 953
 954 dnl
 955 dnl  Check the CPU
 956 dnl
 957 case "${target_cpu}" in
 958   "")
 959     ARCH=unknown
 960     ;;
 961   *)
 962     ARCH="${target_cpu}"
 963     ;;
 964 esac
 965
 966 dnl
 967 dnl  Enable profiling
 968 dnl
 969 AC_ARG_ENABLE(gprof,
 970 [  --enable-gprof          gprof profiling (default disabled)])
 971 AC_ARG_ENABLE(cprof,
 972 [  --enable-cprof          cprof profiling (default disabled)])
 973 test "${enable_gprof}" != "yes" && enable_gprof="no"
 974 test "${enable_cprof}" != "yes" && enable_cprof="no"
 975
 976 dnl
 977 dnl  default modules
 978 dnl
 979 VLC_ADD_PLUGINS([dummy logger memcpy])
 980 VLC_ADD_PLUGINS([mpgv mpga m4v m4a h264 ps pva avi asf mp4 rawdv nsv real aiff mjpeg demuxdump flac])
 981 VLC_ADD_PLUGINS([cvdsub svcdsub spudec subsdec dvbsub mpeg_audio lpcm a52 dts cinepak flacdec])
 982 VLC_ADD_PLUGINS([deinterlace invert adjust transform distort motionblur rv32])
 983 VLC_ADD_PLUGINS([fixed32tos16 s16tofixed32 u8tofixed32])
 984 VLC_ADD_PLUGINS([trivial_resampler ugly_resampler])
 985 VLC_ADD_PLUGINS([trivial_channel_mixer trivial_mixer])
 986 VLC_ADD_PLUGINS([playlist export sgimb m3u xtag])
 987 VLC_ADD_PLUGINS([i420_rgb rawvideo blend scale image logo])
 988 VLC_ADD_PLUGINS([wav araw subtitle vobsub adpcm a52sys dtssys au ty voc xa nuv])
 989 VLC_ADD_PLUGINS([access_directory access_file access_udp access_tcp])
 990 VLC_ADD_PLUGINS([access_http access_mms access_ftp ipv4])
 991 VLC_ADD_PLUGINS([packetizer_mpegvideo packetizer_h264])
 992 VLC_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
 993
 994 if test "${SYS}" != "mingwce"; then
 995 dnl  VLC_ADD_PLUGINS([externrun])
 996   VLC_ADD_PLUGINS([access_fake access_filter_timeshift access_filter_record])
 997   VLC_ADD_PLUGINS([gestures rc telnet hotkeys netsync showintf time marq sap shout fake])
 998   VLC_ADD_PLUGINS([rss mosaic wall motiondetect clone crop])
 999   VLC_ADD_PLUGINS([i420_yuy2 i422_yuy2 i420_ymga])
1000   VLC_ADD_PLUGINS([aout_file linear_resampler bandlimited_resampler])
1001   VLC_ADD_PLUGINS([float32_mixer spdif_mixer simple_channel_mixer])
1002   VLC_ADD_PLUGINS([headphone_channel_mixer normvol equalizer])
1003   VLC_ADD_PLUGINS([fixed32tofloat32 float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif s16tofloat32 s16tofloat32swab s8tofloat32 u8tofloat32 audio_format])
1004 fi
1005
1006 dnl
1007 dnl  Switch to enable a version of VLC where most modules will be builtin
1008 dnl
1009 AC_ARG_ENABLE(mostly-builtin,
1010 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
1011 if test "${enable_mostly_builtin}" = "yes"; then
1012   VLC_ADD_BUILTINS([${PLUGINS}])
1013   PLUGINS=""
1014 fi
1015
1016 dnl
1017 dnl Some plugins aren't useful on some platforms
1018 dnl
1019 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1020     VLC_ADD_PLUGINS([screensaver])
1021 elif test "${SYS}" != "mingwce"; then
1022     VLC_ADD_PLUGINS([ntservice access_smb dmo])
1023     VLC_ADD_LDFLAGS([dmo],[-lole32])
1024 else
1025     VLC_ADD_PLUGINS([win32text])
1026 fi
1027
1028 dnl
1029 dnl  Accelerated modules
1030 dnl
1031 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
1032 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
1033 MMXEXT_MODULES="memcpymmxext"
1034 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
1035 THREEDNOW_MODULES="memcpy3dn"
1036 SSE_MODULES=""
1037 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
1038 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
1039
1040 if test "${enable_gprof}" != "yes"
1041 then
1042   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
1043 fi
1044
1045 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
1046     [ac_cv_mmx_inline],
1047     [CFLAGS="${CFLAGS_save}"
1048      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1049                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1050 if test "${ac_cv_mmx_inline}" != "no"; then
1051   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
1052   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
1053 fi
1054
1055 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
1056     [ac_cv_mmxext_inline],
1057     [CFLAGS="${CFLAGS_save}"
1058      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1059                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1060 if test "${ac_cv_mmxext_inline}" != "no"; then
1061   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
1062   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
1063 fi
1064
1065 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
1066     [ac_cv_3dnow_inline],
1067     [CFLAGS="${CFLAGS_save}"
1068      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1069                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1070 if test "${ac_cv_3dnow_inline}" != "no"; then
1071   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
1072   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
1073 fi
1074
1075 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
1076     [ac_cv_sse_inline],
1077     [CFLAGS="${CFLAGS_save}"
1078      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1079                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1080 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "solaris"; then
1081   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
1082   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
1083 fi
1084
1085 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1086 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
1087     [ac_cv_altivec_inline],
1088     [CFLAGS="${CFLAGS_save}"
1089      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1090          ac_cv_altivec_inline=yes,
1091          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1092           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1093             [ac_cv_altivec_inline="-Wa,-m7400"],
1094             ac_cv_altivec_inline=no)
1095          ])])
1096 if test "${ac_cv_altivec_inline}" != "no"; then
1097   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
1098   if test "${ac_cv_altivec_inline}" != "yes"; then
1099     VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1100     VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1101     VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1102     VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1103     VLC_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
1104   fi
1105   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1106 fi
1107
1108 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1109     [ac_cv_c_altivec],
1110     [# Darwin test
1111      CFLAGS="${CFLAGS_save} -faltivec"
1112      AC_TRY_COMPILE([],
1113        [vec_ld(0, (unsigned char *)0);],
1114        [ac_cv_c_altivec="-faltivec"],
1115        [# Linux/PPC test (no flags)
1116         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -maltivec -mabi=altivec"
1117         AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1118                         #include <altivec.h>
1119                         #endif],
1120           [vec_ld(0, (unsigned char *)0);],
1121           [ac_cv_c_altivec=""
1122            ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1123           [# Linux/PPC test (old GCC versions)
1124            CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
1125            AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1126                            #include <altivec.h>
1127                            #endif],
1128              [vec_ld(0, (unsigned char *)0);],
1129              [ac_cv_c_altivec="-fvec"],
1130              [ac_cv_c_altivec=no])
1131            ])
1132         ])
1133      CFLAGS="${CFLAGS_save}"])
1134 if test "${ac_cv_c_altivec}" != "no"; then
1135   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1136   VLC_ADD_CFLAGS([vlc],[${ac_cv_c_altivec}])
1137   VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1138   VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1139   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1140 fi
1141
1142 AC_CACHE_CHECK([if linker needs -framework vecLib],
1143     [ac_cv_ld_altivec],
1144     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1145      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1146      LDFLAGS="${LDFLAGS_save}"
1147     ])
1148 if test "${ac_cv_ld_altivec}" != "no"; then
1149   VLC_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1150 fi
1151 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
1152
1153 AC_ARG_WITH(,[])
1154 AC_ARG_WITH(,[Optimization options:])
1155
1156 dnl
1157 dnl  Special arch tuning
1158 dnl
1159 AC_ARG_WITH(tuning,
1160 [  --with-tuning=ARCH      enable special tuning for an architecture
1161                           (default Pentium 2 on IA-32 and 750 on PPC)])
1162 if test -n "${with_tuning}"; then
1163     CFLAGS_TUNING="-mtune=${with_tuning}"
1164 else
1165     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1166         CFLAGS_TUNING="-mtune=pentium2"
1167     elif test "${target_cpu}" = "x86_64"; then
1168         CFLAGS_TUNING="-mtune=athlon64"
1169     elif test "${target_cpu}" = "powerpc"; then
1170         CFLAGS_TUNING="-mtune=750";
1171     fi
1172
1173     dnl NOTE: this can't be cached cleanly
1174     AS_IF([test "${CFLAGS_TUNING}"],
1175        [CFLAGS_save="${CFLAGS}"
1176         CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1177
1178         AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1179         AC_COMPILE_IFELSE([ ], [tuning="yes"],
1180                                [CFLAGS_TUNING=""; tuning="no"])
1181
1182         AC_MSG_RESULT([$tuning])
1183         CFLAGS="${CFLAGS_save}"
1184     ])
1185 fi
1186
1187 dnl
1188 dnl  x86 accelerations
1189 dnl
1190 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386" -o "${target_cpu}" = "x86_64"
1191 then
1192     ARCH="${ARCH} mmx"
1193     VLC_ADD_BUILTINS([${ACCEL_MODULES}])
1194 fi
1195
1196 dnl
1197 dnl  Memory usage
1198 dnl
1199 AC_ARG_ENABLE(optimize-memory,
1200 [  --enable-optimize-memory      optimize memory usage over performance])
1201 if test "${enable_optimize_memory}" = "yes"; then
1202   AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1203 fi
1204
1205 dnl
1206 dnl  Enable/disable optimizations
1207 dnl
1208 AC_ARG_ENABLE(optimizations,
1209 [  --disable-optimizations disable compiler optimizations (default enabled)])
1210 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1211
1212 dnl
1213 dnl  AltiVec acceleration
1214 dnl
1215 AC_ARG_ENABLE(altivec,
1216 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1217 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1218     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1219 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1220     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1221
1222 dnl
1223 dnl  Debugging mode
1224 dnl
1225 AC_ARG_ENABLE(debug,
1226 [  --enable-debug          debug mode (default disabled)])
1227 test "${enable_debug}" != "yes" && enable_debug="no"
1228
1229 dnl
1230 dnl  Enable release-specific flags
1231 dnl
1232 AC_ARG_ENABLE(release,
1233 [  --enable-release        activate extra optimizations (default disabled)])
1234 test "${enable_release}" != "yes" && enable_release="no"
1235
1236 dnl
1237 dnl Stream output
1238 dnl
1239 AC_ARG_ENABLE(sout,
1240   [  --enable-sout           Stream output modules (default enabled)])
1241 if test "${enable_sout}" != "no"
1242 then
1243   VLC_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1244   VLC_ADD_PLUGINS([mux_ps mux_avi mux_mp4 mux_asf mux_dummy mux_wav mux_mpjpeg])
1245   VLC_ADD_PLUGINS([packetizer_copy])
1246
1247   VLC_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp stream_out_description vod_rtsp])
1248   VLC_ADD_PLUGINS([stream_out_duplicate stream_out_gather stream_out_display stream_out_transcode stream_out_bridge stream_out_mosaic_bridge])
1249 #  VLC_ADD_PLUGINS([stream_out_transrate])
1250
1251   AC_DEFINE(ENABLE_SOUT, 1, Define if you want the stream output support)
1252 fi
1253
1254 dnl
1255 dnl HTTP daemon
1256 dnl
1257 AC_ARG_ENABLE(httpd,
1258   [  --enable-httpd          HTTP daemon (default enabled)])
1259 if test "${enable_httpd}" != "no"
1260 then
1261   VLC_ADD_PLUGINS([http])
1262   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1263 fi
1264
1265 dnl
1266 dnl VideoLAN manager
1267 dnl
1268 AC_ARG_ENABLE(vlm,
1269   [  --enable-vlm            VideoLAN manager (default enabled)])
1270 if test "${enable_vlm}" != "no"
1271 then
1272   AC_DEFINE(ENABLE_VLM, 1, Define if you want the VideoLAN manager support)
1273 fi
1274
1275 dnl
1276 dnl TLS/SSL
1277 dnl
1278 AC_ARG_ENABLE(gnutls,
1279   [  --enable-gnutls         gnutls TLS/SSL support (default enabled)])
1280 AS_IF([test "${enable_gnutls}" != "no"], [
1281
1282   gcrypt_LIBS="-lgpg-error"
1283   AS_IF([test "${SYS}" = "mingw32"],
1284     [gcrypt_LIBS="${gcrypt_LIBS} -lws2_32"
1285      VLC_ADD_LDFLAGS([gnutls],[-lws2_32])]
1286   )
1287
1288   gnutls_LIBS="-lgcrypt -lz ${gcrypt_LIBS}"
1289
1290   AC_CHECK_HEADER(gcrypt.h,
1291     [AC_CHECK_LIB(gcrypt, gcry_control,
1292       [AC_CHECK_HEADER(gnutls/gnutls.h,
1293         [AC_CHECK_LIB(gnutls, gnutls_certificate_verify_peers2,
1294           [have_gnutls="yes"],[old_gnutls="yes"], ${gnutls_LIBS})])],,
1295      ${gcrypt_LIBS})])
1296
1297   AS_IF([test "${have_gnutls}" = "yes"], [
1298     VLC_ADD_PLUGINS([gnutls])
1299     VLC_ADD_LDFLAGS([gnutls], [-lgnutls ${gnutls_LIBS}])
1300   ], [
1301     AS_IF([test "${enable_gnutls}" = "yes"], [
1302       AC_MSG_ERROR([gnutls not present or too old (version 1.0.17 required)])]
1303     )]
1304   )]
1305 )
1306
1307
1308 dnl
1309 dnl  Input plugins
1310 dnl
1311
1312 AC_ARG_WITH(,[Input plugins:])
1313
1314 dnl  live.com input
1315 dnl
1316 AC_ARG_ENABLE(livedotcom,
1317 [  --enable-livedotcom     live.com input plugin (default disabled)])
1318 if test "${enable_livedotcom}" = "yes"; then
1319   AC_ARG_WITH(livedotcom-tree,
1320     [    --with-livedotcom-tree=PATH live.com tree for static linking])
1321
1322   dnl
1323   dnl test for --with-livedotcom-tree
1324   dnl
1325   if test -z "${with_livedotcom_tree}" -a "${CXX}" != ""; then
1326     AC_LANG_PUSH(C++)
1327     CPPFLAGS_save="${CPPFLAGS}"
1328     CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1329     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_livedotcom}"
1330     AC_CHECK_HEADERS(liveMedia.hh, [
1331       VLC_ADD_CXXFLAGS([livedotcom], [${CPPFLAGS_livedotcom}])
1332       AC_CHECK_LIB(liveMedia_pic, main, [
1333         # We have -lliveMedia_pic, build plugins
1334         VLC_ADD_PLUGINS([livedotcom])
1335         VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia_pic -lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic])
1336       ], [
1337         AC_CHECK_LIB(liveMedia, main, [
1338           # We only have -lliveMedia, do builtins
1339           VLC_ADD_BUILTINS([livedotcom])
1340           VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia -lgroupsock -lBasicUsageEnvironment -lUsageEnvironment])
1341         ])
1342       ])
1343       if test "${SYS}" = "mingw32"; then
1344         # add ws2_32 for closesocket, select, recv
1345         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1346       fi
1347     ])
1348     CPPFLAGS="${CPPFLAGS_save}"
1349     AC_LANG_POP(C++)
1350   else
1351     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1352     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1353     if test -z "${real_livedotcom_tree}"; then
1354       dnl  The given directory can't be found
1355       AC_MSG_RESULT(no)
1356       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1357     fi
1358     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1359       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1360
1361       VLC_ADD_BUILTINS([livedotcom])
1362
1363       if test "${SYS}" = "mingw32"; then
1364         # add ws2_32 for closesocket, select, recv
1365         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1366       fi
1367
1368       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1369       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1370       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1371       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1372
1373       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1374       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1375       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1376       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1377     else
1378       dnl  The given live.com wasn't built
1379       AC_MSG_RESULT(no)
1380       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1381     fi
1382   fi
1383 fi
1384
1385
1386 dnl
1387 dnl dvdread module: check for libdvdread
1388 dnl
1389 AC_ARG_ENABLE(dvdread,
1390 [  --enable-dvdread        dvdread input module (default disabled)])
1391 if test "${enable_dvdread}" != "no"
1392 then
1393   AC_ARG_WITH(dvdread,
1394   [    --with-dvdread=PATH   libdvdread headers and libraries])
1395   AC_ARG_WITH(dvdread-tree,
1396   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1397
1398   dnl Temporary hack (yeah, sure ;)
1399   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1400       VLC_ADD_LDFLAGS([dvdread],[-ldvdcss])
1401   fi
1402
1403   if test -z "${with_dvdread}"
1404   then
1405     if test -z "${with_dvdread_tree}"
1406     then
1407       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1408         [ VLC_ADD_PLUGINS([dvdread])
1409           VLC_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1410         ],[
1411           if test -n "${enable_dvdread}"
1412           then
1413             AC_MSG_ERROR([cannot find libdvdread headers])
1414           fi
1415         ])
1416     else
1417       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1418       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1419       if test -z "${real_dvdread_tree}"
1420       then
1421         dnl  The given directory can't be found
1422         AC_MSG_RESULT(no)
1423         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1424       fi
1425       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1426       then
1427         dnl  Use a custom libdvdread
1428         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1429         VLC_ADD_BUILTINS([dvdread])
1430         VLC_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1431         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1432       else
1433         dnl  The given libdvdread wasn't built
1434         AC_MSG_RESULT(no)
1435         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1436       fi
1437     fi
1438   else
1439     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1440     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1441     then
1442       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1443       AC_MSG_RESULT(yes)
1444       VLC_ADD_PLUGINS([dvdread])
1445       VLC_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1446       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1447     else
1448       dnl  No libdvdread could be found, sorry
1449       AC_MSG_RESULT(no)
1450       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1451     fi
1452   fi
1453 fi
1454
1455 dnl
1456 dnl  libdvdnav plugin
1457 dnl
1458 AC_ARG_ENABLE(dvdnav,
1459   [  --enable-dvdnav         dvdnav input module (default enabled)])
1460 if test "${enable_dvdnav}" != "no"
1461 then
1462   dnl Same hack than dvdread
1463   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1464       VLC_ADD_LDFLAGS([dvdnav],[-ldvdcss])
1465   fi
1466
1467   DVDNAV_PATH="${PATH}"
1468   AC_ARG_WITH(dvdnav-config-path,
1469     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1470     [ if test "${with_dvdnav_config_path}" != "no"
1471       then
1472         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1473       fi ])
1474   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1475   if test "${DVDNAV_CONFIG}" != "no"
1476   then
1477     VLC_ADD_PLUGINS([dvdnav])
1478     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1479     VLC_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1480   fi
1481 fi
1482
1483 dnl
1484 dnl  Windows DirectShow access module
1485 dnl
1486 AC_ARG_ENABLE(dshow,
1487   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1488 if test "${enable_dshow}" != "no"
1489 then
1490   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1491   then
1492       AC_CHECK_HEADERS(dshow.h,
1493       [ VLC_ADD_PLUGINS([dshow])
1494         VLC_ADD_CXXFLAGS([dshow],[])
1495         VLC_ADD_LDFLAGS([dshow],[-lole32 -loleaut32 -luuid]) ])
1496   fi
1497 fi
1498
1499 dnl
1500 dnl  libsmbclient plugin
1501 dnl
1502 AC_ARG_ENABLE(smb,
1503   [  --enable-smb            smb input module (default enabled)])
1504 if test "${enable_smb}" != "no"; then
1505   AC_CHECK_HEADERS(libsmbclient.h,
1506     [ VLC_ADD_PLUGINS([access_smb])
1507       VLC_ADD_LDFLAGS([access_smb],[-lsmbclient]) ],
1508     [ if test -n "${enable_smb}"; then
1509         AC_MSG_ERROR([cannot find libsmbclient headers])
1510      fi ])
1511 fi
1512
1513 dnl
1514 dnl  libdvbpsi ts demux/mux
1515 dnl
1516 AC_ARG_ENABLE(dvbpsi,
1517 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1518 if test "${enable_dvbpsi}" != "no"
1519 then
1520   AC_ARG_WITH(dvbpsi,
1521   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1522   AC_ARG_WITH(dvbpsi,
1523   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1524   case "${with_dvbpsi}" in
1525   ""|yes)
1526     if test -z "${with_dvbpsi_tree}"
1527     then
1528       AC_CHECK_HEADERS(dvbpsi/dr.h,
1529         [ VLC_ADD_PLUGINS([ts])
1530           if test "${enable_sout}" != "no"; then
1531             VLC_ADD_BUILTINS([mux_ts])
1532           fi
1533           VLC_ADD_LDFLAGS([mux_ts ts dvb],[-ldvbpsi]) ],
1534         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1535         [#if defined( HAVE_STDINT_H )
1536 #   include <stdint.h>
1537 #elif defined( HAVE_INTTYPES_H )
1538 #   include <inttypes.h>
1539 #endif
1540 #include <dvbpsi/dvbpsi.h>
1541 #include <dvbpsi/descriptor.h>
1542 #include <dvbpsi/pat.h>
1543 #include <dvbpsi/pmt.h>])
1544     else
1545       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1546       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1547       if test -z "${real_dvbpsi_tree}"
1548       then
1549         dnl  The given directory can't be found
1550         AC_MSG_RESULT(no)
1551         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1552       fi
1553       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1554       then
1555         dnl  Use a custom libdvbpsi
1556         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1557         VLC_ADD_BUILTINS([ts])
1558         if test "${enable_sout}" != "no"; then
1559           VLC_ADD_BUILTINS([mux_ts])
1560         fi
1561         VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
1562         VLC_ADD_LDFLAGS([mux_ts ts dvb],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1563       else
1564         dnl  The given libdvbpsi wasn't built
1565         AC_MSG_RESULT(no)
1566         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1567       fi
1568     fi
1569   ;;
1570   no)
1571     dnl  Compile without dvbpsi
1572   ;;
1573   *)
1574     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1575     if test -z "${with_dvbpsi}"
1576     then
1577       LDFLAGS_test=""
1578       CPPFLAGS_test=""
1579     else
1580       LDFLAGS_test="-L${with_dvbpsi}/lib"
1581       CPPFLAGS_test="-I${with_dvbpsi}/include"
1582     fi
1583     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1584     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1585       VLC_ADD_PLUGINS([ts])
1586       if test "${enable_sout}" != "no"; then
1587         VLC_ADD_PLUGINS([mux_ts])
1588       fi
1589       VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
1590       VLC_ADD_LDFLAGS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
1591
1592     ],[
1593       if test -n "${enable_dvbpsi}"
1594       then
1595         AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.1])
1596       fi
1597     ])
1598     CPPFLAGS="${CPPFLAGS_save}"
1599   ;;
1600   esac
1601 fi
1602
1603 dnl
1604 dnl  Video4Linux plugin
1605 dnl
1606 AC_ARG_ENABLE(v4l,
1607   [  --enable-v4l            Video4Linux input support (default disabled)])
1608 if test "${enable_v4l}" = "yes"
1609 then
1610   AC_ARG_WITH(v4l,
1611     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1612   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1613   then
1614     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1615   fi
1616
1617   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1618   AC_CHECK_HEADERS(linux/videodev.h, [
1619     VLC_ADD_PLUGINS([v4l])
1620   ],[])
1621   CPPFLAGS="${CPPFLAGS_save}"
1622 fi
1623
1624 dnl
1625 dnl  special access module for Hauppauge PVR cards
1626 dnl
1627 AC_ARG_ENABLE(pvr,
1628   [  --enable-pvr            PVR cards access module (default disabled)])
1629 if test "${enable_pvr}" = "yes"
1630 then
1631   VLC_ADD_PLUGINS([pvr])
1632 fi
1633
1634 dnl Need to test libcdio and libvcdinfo for a number of things. Do it now.
1635 AC_ARG_ENABLE(libcdio,
1636   [  --enable-libcdio        CD input and control library support (default enabled)])
1637
1638 have_libcdio=no
1639 have_libvcdinfo=no
1640 if test "${enable_libcdio}" != "no"
1641 then
1642   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.72,
1643      have_libcdio=yes
1644      AC_DEFINE(HAVE_LIBCDIO, [],
1645      [Define if you have libcdio 0.72 or greater installed]),
1646      [AC_MSG_WARN(CD Reading and information library not found)])
1647
1648   PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.21,
1649      [have_libvcdinfo=yes
1650      AC_DEFINE(HAVE_VCDINFO, [],
1651      [Define if you have libvcdinfo 0.7.21 or greater installed])],
1652      [AC_MSG_WARN(VCD information library not found)])
1653 fi
1654
1655 dnl
1656 dnl  VCDX and CDDAX modules
1657 dnl
1658 AC_ARG_ENABLE(cddax,
1659   [  --enable-cddax          audio CD plugin with CD Text and CD paranoia via libcdio (default disabled)])
1660
1661 AC_ARG_ENABLE(libcddb,
1662   [  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)])
1663
1664 if test "${enable_cddax}" = "yes"
1665 then
1666   if test "$have_libcdio" = "yes"
1667   then
1668     AC_DEFINE(HAVE_CDDAX, [], [Define for the audio CD plugin using libcdio])
1669     VLC_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1670     VLC_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1671     VLC_ADD_PLUGINS([cddax])
1672     PKG_CHECK_MODULES(LIBCDIO_PARANOIA, libcdio_paranoia >= 0.72, [
1673     VLC_ADD_LDFLAGS([cddax],[$LIBCDIO_CDDA_LIBS $LIBCDIO_CDDA_LIBS $LIBCDIO_PARANOIA_LIBS])],
1674     AC_MSG_WARN([CD Paranoia support disabled because no libcdio >= 0.72 found]))
1675   else
1676     AC_MSG_WARN([cddax plugin disabled because ok libcdio library not found or disabled])
1677     HAVE_CDDAX=no
1678   fi
1679
1680   if test "$enable_libcddb" != "no"; then
1681     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
1682       HAVE_LIBCDDB=yes
1683       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1684       VLC_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1685       VLC_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1686       ],
1687       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1688       HAVE_LIBCDDB=no])
1689   fi
1690
1691 fi
1692
1693 AC_ARG_ENABLE(vcdx,
1694   [  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)])
1695
1696 if test "${enable_vcdx}" = "yes"
1697 then
1698   if test "${have_libvcdinfo}" = "yes"
1699   then
1700     VLC_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1701     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1702   else
1703     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found or disabled])
1704     HAVE_VCDX=no
1705   fi
1706
1707   PKG_CHECK_MODULES(LIBCDIO, libiso9660 >= 0.72,
1708    [VLC_ADD_LDFLAGS([vcdx],[$LIBISO9660_LIBS])
1709     VLC_ADD_CFLAGS([vcdx],[$LIBISO9660_CFLAGS])],
1710     [AC_MSG_WARN([vcdx plugin disabled because ok libiso9660 library not found])
1711     HAVE_VCDX=no])
1712
1713   if test "$have_libvcdinfo" = "yes"
1714   then
1715     AC_DEFINE(HAVE_VCDX, [],
1716     [Define for the VCD plugin using libcdio/libvcdinfo])
1717     VLC_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1718     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1719     VLC_ADD_PLUGINS([vcdx])
1720   else
1721     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found])
1722     HAVE_VCDX=no
1723   fi
1724 fi
1725
1726 dnl
1727 dnl  Built-in CD-DA and VCD module
1728 dnl
1729 AC_ARG_ENABLE(cdda,
1730   [  --enable-cdda           audio CD via built-in VCD (default enabled)])
1731
1732 AC_ARG_ENABLE(vcd,
1733   [  --enable-vcd            built-in VCD (default enabled)])
1734
1735 if test "${enable_vcd}" != "no"
1736 then
1737   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1738   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1739     AC_MSG_RESULT(yes)
1740     VLC_ADD_PLUGINS([vcd cdda])
1741   ],[
1742     AC_MSG_RESULT(no)
1743   ])
1744
1745   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1746   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1747     AC_MSG_RESULT(yes)
1748     VLC_ADD_PLUGINS([vcd cdda])
1749     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1750   ],[
1751     AC_MSG_RESULT(no)
1752   ])
1753
1754   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1755   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1756     AC_MSG_RESULT(yes)
1757     VLC_ADD_PLUGINS([vcd cdda])
1758     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1759   ],[
1760     AC_MSG_RESULT(no)
1761   ])
1762
1763   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1764   then
1765     VLC_ADD_PLUGINS([vcd cdda])
1766   fi
1767
1768   if test "${SYS}" = "darwin"
1769   then
1770     VLC_ADD_PLUGINS([vcd cdda])
1771     VLC_ADD_LDFLAGS([vcd vcdx cdda cddax],[-framework IOKit -framework CoreFoundation])
1772     VLC_ADD_LDFLAGS([vcdx cddax],[-liconv])
1773   fi
1774 fi
1775
1776 dnl
1777 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1778 dnl
1779 AC_ARG_ENABLE(dvb,
1780   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1781
1782 if test "${enable_dvb}" = "yes"
1783 then
1784   AC_ARG_WITH(dvb,
1785   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1786   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1787   then
1788     VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1789   fi
1790   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1791   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1792     if test -z "${with_dvbpsi_tree}"
1793     then
1794       VLC_ADD_PLUGINS([dvb])
1795     else
1796       VLC_ADD_BUILTINS([dvb])
1797     fi
1798   ],[])
1799   CPPFLAGS="${CPPFLAGS_save}"
1800 fi
1801
1802 dnl
1803 dnl  Screen capture module
1804 dnl
1805 AC_ARG_ENABLE(screen,
1806   [  --enable-screen         Screen capture support (default enabled)])
1807 if test "${enable_screen}" != "no"; then
1808   if test "${SYS}" = "darwin"; then
1809     AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1810       VLC_ADD_PLUGINS([screen])
1811       VLC_ADD_LDFLAGS([screen],[-framework ApplicationServices])
1812     ])
1813   elif test "${SYS}" = "mingw32"; then
1814     VLC_ADD_PLUGINS([screen])
1815     VLC_ADD_LDFLAGS([screen],[-lgdi32])
1816   elif test "${SYS}" = "mingwce"; then
1817     CPPFLAGS="${CPPFLAGS_save}"
1818   elif test "${SYS}" = "beos"; then
1819     VLC_ADD_PLUGINS([screen])
1820     VLC_ADD_CXXFLAGS([screen],[])
1821     VLC_ADD_LDFLAGS([screen],[-lbe])
1822   else
1823     CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1824     AC_CHECK_HEADERS(X11/Xlib.h, [
1825       VLC_ADD_PLUGINS([screen])
1826       VLC_ADD_LDFLAGS([screen],[-L${x_libraries} -lX11 -lXext])
1827       VLC_ADD_CPPFLAGS([screen],[-I${x_includes}])
1828     ])
1829     CPPFLAGS="${CPPFLAGS_save}"
1830   fi
1831 fi
1832
1833 dnl
1834 dnl  ipv6 plugin - not for QNX yet
1835 dnl
1836 have_ipv6=no
1837 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
1838   AC_CHECK_LIB(resolv,inet_pton,
1839     [have_ipv6=yes
1840      VLC_ADD_LDFLAGS([ipv6],[-lresolv])])
1841 ])
1842
1843 AS_IF([test "${have_ipv6}" == "yes"], [
1844   AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
1845
1846 if test "${SYS}" != "nto" &&
1847    test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
1848 then
1849   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1850   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1851     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=no])
1852   AS_IF([test "${have_ipv6}" != "no"], [
1853     VLC_ADD_PLUGINS([ipv6])])
1854 fi
1855 if test "${SYS}" = "mingw32"
1856 then
1857   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1858   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1859     VLC_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1860 fi
1861
1862 dnl
1863 dnl  ogg demux plugin
1864 dnl
1865 AC_ARG_ENABLE(ogg,
1866   [  --enable-ogg            Ogg demux support (default enabled)])
1867 if test "${enable_ogg}" != "no"
1868 then
1869   AC_CHECK_HEADERS(ogg/ogg.h, [
1870     AC_CHECK_LIB( ogg, oggpack_read, [
1871       VLC_ADD_PLUGINS([ogg])
1872       if test "${enable_sout}" != "no"; then
1873         VLC_ADD_PLUGINS([mux_ogg])
1874       fi
1875       VLC_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1876    ],[])
1877 fi
1878
1879 dnl
1880 dnl  matroska demux plugin
1881 dnl
1882 AC_ARG_ENABLE(mkv,
1883   [  --enable-mkv            Matroska demux support (default enabled)])
1884 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
1885   AC_LANG_PUSH(C++)
1886   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1887     AC_MSG_CHECKING(for libebml version >= 0.7.3)
1888     AC_EGREP_CPP(yes,
1889       [#include <ebml/EbmlVersion.h>
1890        #ifdef LIBEBML_VERSION
1891        #if LIBEBML_VERSION >= 0x000703
1892        yes
1893        #endif
1894        #endif],
1895       [AC_MSG_RESULT([yes])
1896         AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1897           AC_MSG_CHECKING(for libmatroska version >= 0.7.5)
1898           AC_EGREP_CPP(yes,
1899             [#include <matroska/KaxVersion.h>
1900              #ifdef LIBMATROSKA_VERSION
1901              #if LIBMATROSKA_VERSION >= 0x000705
1902              yes
1903              #endif
1904              #endif],
1905             [AC_MSG_RESULT([yes])
1906               AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1907               VLC_ADD_CXXFLAGS([mkv],[])
1908               if test "${SYS}" = "darwin"; then
1909                 VLC_ADD_CXXFLAGS([mkv],[-O1])
1910               fi
1911               AC_CHECK_LIB(ebml_pic, main, [
1912                 # We have ebml_pic, that's good, we can build an mkv.so plugin !
1913                 VLC_ADD_PLUGINS([mkv])
1914                 VLC_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1915               ], [
1916                 AC_CHECK_LIB(ebml, main, [
1917                   # We only have libebml, make mkv.a a builtin
1918                   VLC_ADD_BUILTINS([mkv])
1919                   VLC_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1920                 ])
1921               ])
1922             ],
1923             [AC_MSG_RESULT([no])
1924               AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
1925           ])
1926         ])
1927       ],
1928       [AC_MSG_RESULT([no])
1929         AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
1930     ])
1931   ])
1932   AC_LANG_POP(C++)
1933 fi
1934
1935 dnl
1936 dnl  modplug demux plugin
1937 dnl
1938 AC_ARG_ENABLE(mod,
1939   [  --enable-mod            Mod demux support (default enabled)])
1940 if test "${enable_mod}" != "no"
1941 then
1942   AC_CHECK_HEADERS(libmodplug/modplug.h, [
1943     VLC_ADD_PLUGINS([mod])
1944     VLC_ADD_CXXFLAGS([mod],[])
1945     VLC_ADD_LDFLAGS([mod],[-lmodplug])])
1946 fi
1947
1948 dnl
1949 dnl  Codec plugins
1950 dnl
1951
1952 AC_ARG_WITH(,[Codec plugins:])
1953
1954 dnl
1955 dnl  mad plugin
1956 dnl
1957 AC_ARG_ENABLE(mad,
1958   [  --enable-mad            libmad module (default enabled)])
1959 if test "${enable_mad}" != "no"
1960 then
1961   AC_ARG_WITH(mad,
1962     [    --with-mad=PATH       path to libmad],[],[])
1963   if test "${with_mad}" != "no" -a -n "${with_mad}"
1964   then
1965     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1966     VLC_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1967   fi
1968
1969   AC_ARG_WITH(mad-tree,
1970     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1971   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1972   then
1973     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1974     if test -z "${real_mad_tree}"
1975     then
1976       dnl  The given directory can't be found
1977       AC_MSG_RESULT(no)
1978       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1979     fi
1980     dnl  Use a custom libmad
1981     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
1982     if test -f ${real_mad_tree}/mad.h
1983     then
1984       AC_MSG_RESULT(yes)
1985       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
1986       VLC_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/.libs])
1987       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1988       AC_CHECK_LIB(mad, mad_bit_init, [
1989         VLC_ADD_BUILTINS([mpgatofixed32])
1990         VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1991         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1992       ],[])
1993       LDFLAGS="${LDFLAGS_save}"
1994     else
1995       AC_MSG_RESULT(no)
1996       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1997     fi
1998   else
1999     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2000     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
2001     AC_CHECK_HEADERS(mad.h, ,
2002       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2003     AC_CHECK_LIB(mad, mad_bit_init, [
2004       VLC_ADD_PLUGINS([mpgatofixed32])
2005       VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
2006       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2007     CPPFLAGS="${CPPFLAGS_save}"
2008     LDFLAGS="${LDFLAGS_save}"
2009   fi
2010 fi
2011
2012 dnl
2013 dnl   libid3tag support (FIXME!!! doesn't work with new input)
2014 dnl
2015 AC_CHECK_HEADERS(id3tag.h, [
2016   AC_CHECK_HEADERS(zlib.h, [
2017     VLC_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
2018     VLC_ADD_PLUGINS([id3tag])]) ])
2019
2020 dnl
2021 dnl  ffmpeg decoder/demuxer plugin
2022 dnl
2023 AC_ARG_ENABLE(ffmpeg,
2024 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
2025 if test "${enable_ffmpeg}" != "no"
2026 then
2027 dnl Look for a ffmpeg-config (we are on debian )
2028
2029    FFMPEG_PATH="${PATH}"
2030    AC_ARG_WITH(ffmpeg-config-path,
2031      [    --with-ffmpeg-config-path=PATH ffmpeg-config path (default search in \$PATH)],
2032      [ if test "${with_ffmpeg_config_path}" != "no"
2033        then
2034          FFMPEG_PATH="${with_ffmpeg_config_path}"
2035        fi ])
2036    AC_PATH_PROG(FFMPEG_CONFIG, ffmpeg-config, no, ${FFMPEG_PATH})
2037    if test "${FFMPEG_CONFIG}" != "no"
2038    then
2039      AC_CHECK_HEADERS(ffmpeg/avcodec.h)
2040      AC_CHECK_HEADERS(postproc/postprocess.h)
2041      VLC_ADD_PLUGINS([ffmpeg])
2042      if test "${enable_sout}" != "no"; then
2043          VLC_ADD_PLUGINS([stream_out_switcher])
2044      fi
2045      VLC_ADD_CFLAGS([ffmpeg stream_out_switcher],[`${FFMPEG_CONFIG} --cflags`])
2046      VLC_ADD_LDFLAGS([ffmpeg stream_out_switcher],[`${FFMPEG_CONFIG} --plugin-libs avcodec avformat postproc`])
2047
2048   else
2049     AC_ARG_WITH(ffmpeg-mp3lame,
2050       [    --with-ffmpeg-mp3lame specify if ffmpeg has been compiled with mp3lame support],
2051       [
2052         VLC_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
2053
2054     AC_ARG_WITH(ffmpeg-faac,
2055       [    --with-ffmpeg-faac    specify if ffmpeg has been compiled with faac support],
2056       [
2057         VLC_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
2058
2059     AC_ARG_WITH(ffmpeg-dts,
2060       [    --with-ffmpeg-dts     specify if ffmpeg has been compiled with dts support],
2061       [
2062         VLC_ADD_LDFLAGS([ffmpeg],[-ldts]) ])
2063
2064     AC_ARG_WITH(ffmpeg-zlib,
2065       [    --with-ffmpeg-zlib    specify if ffmpeg has been compiled with zlib support],
2066       [
2067         VLC_ADD_LDFLAGS([ffmpeg],[-lz]) ])
2068
2069     AC_ARG_WITH(ffmpeg-tree,
2070       [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
2071
2072     dnl
2073     dnl test for !(--with-ffmpeg-tree)
2074     dnl
2075     if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
2076       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
2077       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
2078       AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
2079       AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
2080
2081       AC_CHECK_LIB(avutil, av_add_i, [
2082         VLC_ADD_LDFLAGS([ffmpeg],[-lavutil])
2083         LDAVUTIL="-lavutil"])
2084
2085       AC_CHECK_LIB(avcodec, avcodec_init, [
2086         VLC_ADD_BUILTINS([ffmpeg])
2087         VLC_ADD_LDFLAGS([ffmpeg],[-lavcodec])
2088         if test "${enable_sout}" != "no"; then
2089             VLC_ADD_BUILTINS([stream_out_switcher])
2090         fi],
2091          [ 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.]) ], [$LDAVUTIL])
2092       AC_CHECK_LIB(avformat, av_open_input_stream, [
2093         AC_DEFINE(HAVE_LIBAVFORMAT, 1,
2094         [Define if you have ffmpeg's libavformat.])
2095         VLC_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ], [], [-lavcodec -lz])
2096       LDFLAGS="${LDFLAGS_save}"
2097       CPPFLAGS="${CPPFLAGS_save}"
2098     fi
2099
2100     dnl
2101     dnl test for --with-ffmpeg-tree
2102     dnl
2103     if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
2104       AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
2105       real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
2106       if test -z "${real_ffmpeg_tree}"; then
2107         dnl  The given directory can't be found
2108         AC_MSG_RESULT(no)
2109         AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
2110       fi
2111       if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
2112         dnl  The given libavcodec wasn't built
2113         AC_MSG_RESULT(no)
2114         AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
2115       fi
2116       if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
2117         dnl  The given libavcodec wasn't built with --enable-pp
2118         AC_MSG_RESULT(no)
2119         AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
2120       fi
2121       dnl  Use a custom libffmpeg
2122       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
2123
2124       if fgrep -s "CONFIG_ZLIB=yes" "${real_ffmpeg_tree}/config.mak"; then
2125         if test "${with_ffmpeg_zlib}" != "yes"; then
2126           VLC_ADD_LDFLAGS([ffmpeg],[-lz])
2127         fi
2128       fi
2129       if fgrep -s "CONFIG_MP3LAME=yes" "${real_ffmpeg_tree}/config.mak"; then
2130         if test "${with_ffmpeg_mp3lame}" != "yes"; then
2131           VLC_ADD_LDFLAGS([ffmpeg],[-lmp3lame])
2132         fi
2133       fi
2134       if fgrep -s "CONFIG_FAAC=yes" "${real_ffmpeg_tree}/config.mak"; then
2135         if test "${with_ffmpeg_faac}" != "yes"; then
2136           VLC_ADD_LDFLAGS([ffmpeg],[-lfaac])
2137         fi
2138       fi
2139       if fgrep -s "CONFIG_DTS=yes" "${real_ffmpeg_tree}/config.mak"; then
2140         if test "${with_ffmpeg_dts}" != "yes"; then
2141           VLC_ADD_LDFLAGS([ffmpeg],[-ldts])
2142         fi
2143       fi
2144       if fgrep -s "CONFIG_VORBIS=yes" "${real_ffmpeg_tree}/config.mak"; then
2145         VLC_ADD_LDFLAGS([ffmpeg],[-lvorbis -lvorbisenc])
2146       fi
2147       if fgrep -s "CONFIG_FAAD=yes" "${real_ffmpeg_tree}/config.mak"; then
2148         VLC_ADD_LDFLAGS([ffmpeg],[-lfaad])
2149       fi
2150       if fgrep -s "CONFIG_XVID=yes" "${real_ffmpeg_tree}/config.mak"; then
2151         VLC_ADD_LDFLAGS([ffmpeg],[-lxvidcore])
2152       fi
2153
2154       VLC_ADD_BUILTINS([ffmpeg])
2155       if test "${enable_sout}" != "no"; then
2156         VLC_ADD_BUILTINS([stream_out_switcher])
2157       fi
2158
2159       if test -f "${real_ffmpeg_tree}/libavutil/libavutil.a"; then
2160         VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavutil ${real_ffmpeg_tree}/libavutil/libavutil.a])
2161         VLC_ADD_CPPFLAGS([ffmpeg stream_out_switcher],[-I${real_ffmpeg_tree}/libavutil])
2162       fi
2163
2164       VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec ${real_ffmpeg_tree}/libavcodec/libavcodec.a])
2165       VLC_ADD_CPPFLAGS([ffmpeg stream_out_switcher],[-I${real_ffmpeg_tree}/libavcodec])
2166
2167       if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
2168         AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
2169         VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat ${real_ffmpeg_tree}/libavformat/libavformat.a])
2170         VLC_ADD_CPPFLAGS([ffmpeg stream_out_switcher],[-I${real_ffmpeg_tree}/libavformat])
2171       fi
2172     fi
2173   fi
2174 fi
2175
2176 dnl
2177 dnl  ffmpeg decoder/demuxer plugin
2178 dnl
2179 AC_ARG_ENABLE(ffmpegaltivec,
2180 [  --enable-ffmpegaltivec  ffmpegaltivec codec (DO NOT USE)])
2181 if test "${enable_ffmpegaltivec}" == "yes"
2182 then
2183   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
2184     AC_MSG_CHECKING(for libavcodecaltivec.a in ${with_ffmpeg_tree})
2185     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
2186     if test -z "${real_ffmpeg_tree}"; then
2187       dnl  The given directory can't be found
2188       AC_MSG_RESULT(no)
2189       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
2190     fi
2191     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
2192       dnl  The given libavcodecaltivec wasn't built
2193       AC_MSG_RESULT(no)
2194       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a, make sure you compiled libavcodecaltivec in ${with_ffmpeg_tree}])
2195     fi
2196     if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
2197       dnl  The given libavcodecaltivec wasn't built with --enable-pp
2198       AC_MSG_RESULT(no)
2199       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
2200     fi
2201     dnl  Use a custom libffmpeg
2202     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a)
2203     VLC_ADD_BUILTINS([ffmpegaltivec])
2204     VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavcodec -lavcodecaltivec])
2205     VLC_ADD_CPPFLAGS([ffmpeg],[-DNO_ALTIVEC_IN_FFMPEG])
2206     VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
2207
2208     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
2209       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
2210       VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavformat -lavformataltivec -lz])
2211       VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavformat])
2212     fi
2213     VLC_ADD_LDFLAGS([stream_out_switcher],[-L${real_ffmpeg_tree}/libavcodec])
2214     VLC_ADD_CPPFLAGS([stream_out_switcher],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
2215   fi
2216 fi
2217
2218 dnl
2219 dnl  faad decoder plugin
2220 dnl
2221 AC_ARG_ENABLE(faad,
2222 [  --enable-faad           faad codec (default disabled)])
2223 if test "${enable_faad}" = "yes"
2224 then
2225   AC_ARG_WITH(faad-tree,
2226   [    --with-faad-tree=PATH faad tree for static linking])
2227   if test -n "${with_faad_tree}"
2228   then
2229     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
2230     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
2231     if test -z "${real_faad_tree}"
2232     then
2233       dnl  The given directory can't be found
2234       AC_MSG_RESULT(no)
2235       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
2236     fi
2237     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
2238     then
2239       dnl  Use a custom faad
2240       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
2241       VLC_ADD_BUILTINS([faad])
2242       VLC_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
2243       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
2244     else
2245       dnl  The given libfaad wasn't built
2246       AC_MSG_RESULT(no)
2247       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
2248     fi
2249   else
2250     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
2251     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
2252     AC_CHECK_HEADERS(faad.h, ,
2253       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
2254     AC_CHECK_LIB(faad, faacDecOpen, [
2255       VLC_ADD_PLUGINS([faad])
2256       VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
2257       AC_CHECK_LIB(faad, NeAACDecOpen, [
2258         VLC_ADD_PLUGINS([faad])
2259         VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
2260         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
2261     LDFLAGS="${LDFLAGS_save}"
2262     CPPFLAGS="${CPPFLAGS_save}"
2263   fi
2264 fi
2265
2266 dnl
2267 dnl twolame encoder plugin
2268 dnl
2269 AC_ARG_ENABLE(twolame,
2270 [  --enable-twolame        twolame codec (default disabled)])
2271 if test "${enable_twolame}" = "yes"
2272 then
2273   AC_ARG_WITH(twolame-tree,
2274   [    --with-twolame-tree=PATH twolame tree for static linking])
2275   if test -n "${with_twolame_tree}"
2276   then
2277     AC_MSG_CHECKING(for libtwolame.a in ${with_twolame_tree})
2278     real_twolame_tree="`cd ${with_twolame_tree} 2>/dev/null && pwd`"
2279     if test -z "${real_twolame_tree}"
2280     then
2281       dnl  The given directory can't be found
2282       AC_MSG_RESULT(no)
2283       AC_MSG_ERROR([cannot cd to ${with_twolame_tree}])
2284     fi
2285     if test -f "${real_twolame_tree}/src/libtwolame/.libs/libtwolame.a"
2286     then
2287       dnl  Use a custom twolame
2288       AC_MSG_RESULT(${real_twolame_tree}/src/libtwolame/.libs/libtwolame.a)
2289       VLC_ADD_BUILTINS([twolame])
2290       VLC_ADD_LDFLAGS([twolame],[${real_twolame_tree}/src/libtwolame/.libs/libtwolame.a])
2291       VLC_ADD_CPPFLAGS([twolame],[-I${real_twolame_tree}/src/libtwolame])
2292     else
2293       dnl  The given libtwolame wasn't built
2294       AC_MSG_RESULT(no)
2295       AC_MSG_ERROR([cannot find ${real_twolame_tree}/src/libtwolame/.libs/libtwolame.a, make sure you compiled libtwolame in ${with_twolame_tree}])
2296     fi
2297   else
2298     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_twolame}"
2299     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_twolame}"
2300     AC_CHECK_HEADERS(twolame.h, ,
2301       [ AC_MSG_ERROR([Cannot find development header for libtwolame...]) ])
2302     AC_CHECK_LIB(twolame, twolame_init, [
2303       VLC_ADD_PLUGINS([twolame])
2304       VLC_ADD_LDFLAGS([twolame],[-ltwolame]) ],
2305         [ AC_MSG_ERROR([Cannot find libtwolame library...]) ])
2306     LDFLAGS="${LDFLAGS_save}"
2307     CPPFLAGS="${CPPFLAGS_save}"
2308   fi
2309 fi
2310
2311 dnl
2312 dnl  QuickTime plugin
2313 dnl
2314 AC_ARG_ENABLE(quicktime,
2315   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2316 if test "${enable_quicktime}" != "no" &&
2317   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2318 then
2319   if test "${SYS}" = "mingw32"; then
2320     VLC_ADD_BUILTINS([quicktime])
2321   else
2322   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2323     [ VLC_ADD_BUILTINS([quicktime])
2324       VLC_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2325     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2326   fi
2327 fi
2328
2329 dnl
2330 dnl MP4 module
2331 dnl
2332 AC_CHECK_HEADERS(zlib.h, [
2333   VLC_ADD_LDFLAGS([mp4 skins2 sap mkv],[-lz])
2334 ] )
2335
2336 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2337   VLC_ADD_LDFLAGS([mp4 mkv],[-lsysfs])
2338 ] )
2339
2340 dnl
2341 dnl skins2 module
2342 dnl
2343 AC_CHECK_HEADERS(libtar.h, [
2344   VLC_ADD_LDFLAGS([skins2],[-ltar])
2345 ] )
2346
2347
2348
2349 dnl
2350 dnl A52/AC3 decoder plugin
2351 dnl
2352 AC_ARG_ENABLE(a52,
2353   [  --enable-a52            A/52 support with liba52 (default enabled)])
2354 if test "${enable_a52}" != "no"
2355 then
2356   AC_ARG_WITH(a52,
2357     [    --with-a52=PATH       a52 headers and libraries])
2358   AC_ARG_WITH(a52-tree,
2359     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2360   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2361   then
2362     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2363     if test -z "${real_a52_tree}"
2364     then
2365       dnl  The given directory can't be found
2366       AC_MSG_RESULT(no)
2367       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2368     fi
2369     dnl  Use a custom a52dec
2370     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2371     if test -f ${real_a52_tree}/include/a52.h
2372     then
2373       AC_MSG_RESULT(yes)
2374       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2375       VLC_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2376       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2377       AC_CHECK_LIB(a52, a52_free, [
2378         VLC_ADD_BUILTINS([a52tofloat32])
2379         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2380         VLC_ADD_LDFLAGS([a52tofloat32],[-la52])
2381         ],[
2382         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2383         then
2384           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2385         else
2386           AC_MSG_ERROR([the specified tree hasn't been compiled])
2387         fi
2388       ])
2389       LDFLAGS="${LDFLAGS_save}"
2390     else
2391       AC_MSG_RESULT(no)
2392       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2393     fi
2394   else
2395     if test -z "${with_a52}"
2396     then
2397       LDFLAGS_test=""
2398       CPPFLAGS_test=""
2399     else
2400       LDFLAGS_test="-L${with_a52}/lib"
2401       CPPFLAGS_test="-I${with_a52}/include"
2402     fi
2403     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2404     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2405     AC_CHECK_HEADERS(a52dec/a52.h, [
2406       AC_CHECK_LIB(a52, a52_free, [
2407         VLC_ADD_PLUGINS([a52tofloat32])
2408         VLC_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2409         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2410       ],[
2411         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2412       ])
2413     ])
2414     CPPFLAGS="${CPPFLAGS_save}"
2415     LDFLAGS="${LDFLAGS_save}"
2416   fi
2417 fi
2418
2419 AC_ARG_WITH(a52-fixed,
2420       [    --with-a52-fixed      specify if liba52 has been compiled with fixed point support],
2421       [
2422         VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
2423
2424 dnl
2425 dnl DTS Coherent Acoustics decoder plugin
2426 dnl
2427 AC_ARG_ENABLE(dts,
2428   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2429 if test "${enable_dts}" != "no"; then
2430   AC_ARG_WITH(dts-tree,
2431     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2432   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2433   then
2434     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2435     if test -z "${real_dts_tree}"
2436     then
2437       dnl  The given directory can't be found
2438       AC_MSG_RESULT(no)
2439       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2440     fi
2441     dnl  Use a custom libdts
2442     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2443     if test -f ${real_dts_tree}/include/dts.h
2444     then
2445       AC_MSG_RESULT(yes)
2446       VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2447       VLC_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2448       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2449       AC_CHECK_LIB(dts_pic, dts_free, [
2450         VLC_ADD_PLUGINS([dtstofloat32])
2451         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2452         ],[
2453         AC_CHECK_LIB(dts, dts_free, [
2454           VLC_ADD_BUILTINS([dtstofloat32])
2455           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2456           ],[
2457           if test -f ${real_dts_tree}/libdts/libdts.a
2458           then
2459             AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2460           else
2461             AC_MSG_ERROR([the specified tree hasn't been compiled])
2462           fi
2463         ])
2464       ])
2465       LDFLAGS="${LDFLAGS_save}"
2466     else
2467       AC_MSG_RESULT(no)
2468       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2469     fi
2470   else
2471     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2472     AC_CHECK_HEADERS(dts.h, [
2473       AC_CHECK_LIB(dts_pic, dts_free, [
2474         VLC_ADD_PLUGINS([dtstofloat32])
2475         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2476       ],[
2477         AC_CHECK_LIB(dts, dts_free, [
2478           VLC_ADD_BUILTINS([dtstofloat32])
2479           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2480         ],[
2481           if test "${enable_dts}" = "yes"; then
2482             AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2483           fi
2484         ])
2485       ])
2486     ])
2487     LDFLAGS="${LDFLAGS_save}"
2488   fi
2489 fi
2490
2491 dnl
2492 dnl  Flac plugin
2493 dnl
2494 AC_ARG_ENABLE(flac,
2495   [  --enable-flac           flac decoder support (default disabled)])
2496 if test "${enable_flac}" = "yes"
2497 then
2498   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2499     VLC_ADD_LDFLAGS([flacdec],[-lFLAC])
2500    ],[])
2501 fi
2502
2503 dnl
2504 dnl  Libmpeg2 plugin
2505 dnl
2506 AC_ARG_ENABLE(libmpeg2,
2507   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2508 if test "${enable_libmpeg2}" != "no"
2509 then
2510   AC_ARG_WITH(libmpeg2-tree,
2511   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2512   if test -n "${with_libmpeg2_tree}"
2513   then
2514     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2515     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2516     if test -z "${real_libmpeg2_tree}"
2517     then
2518       dnl  The given directory can't be found
2519       AC_MSG_RESULT(no)
2520       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2521     fi
2522     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2523     then
2524       dnl  Use a custom libmpeg2
2525       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2526       VLC_ADD_BUILTINS([libmpeg2])
2527       VLC_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2528       VLC_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2529       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2530     else
2531       dnl  The given libmpeg2 wasn't built
2532       AC_MSG_RESULT(no)
2533       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2534     fi
2535   else
2536     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2537       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2538       AC_EGREP_CPP(yes,
2539         [#include <mpeg2dec/mpeg2.h>
2540          #ifdef MPEG2_RELEASE
2541          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2542          yes
2543          #endif
2544          #endif],
2545         [AC_MSG_RESULT([yes])
2546           VLC_ADD_PLUGINS([libmpeg2])
2547           VLC_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2548         [AC_MSG_RESULT([no])
2549           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2550
2551       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2552     )
2553   fi
2554 fi
2555
2556 dnl
2557 dnl  Vorbis plugin
2558 dnl
2559 AC_ARG_ENABLE(vorbis,
2560   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2561 if test "${enable_vorbis}" != "no"
2562 then
2563   AC_CHECK_HEADERS(vorbis/codec.h, [
2564     VLC_ADD_PLUGINS([vorbis])
2565     VLC_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2566
2567   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2568     VLC_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2569 fi
2570
2571 dnl
2572 dnl  Tremor plugin
2573 dnl
2574 AC_ARG_ENABLE(tremor,
2575   [  --enable-tremor         Tremor decoder support (default disabled)])
2576 if test "${enable_tremor}" = "yes"
2577 then
2578   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2579     VLC_ADD_PLUGINS([tremor])
2580     VLC_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2581    ],[])
2582 fi
2583
2584 dnl
2585 dnl  Speex plugin
2586 dnl
2587 AC_ARG_ENABLE(speex,
2588   [  --enable-speex          Speex decoder support (default enabled)])
2589 if test "${enable_speex}" != "no"
2590 then
2591   AC_CHECK_HEADERS(speex/speex.h, [
2592     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_speex}"
2593     AC_CHECK_LIB(speex, speex_decode_int, [
2594       VLC_ADD_PLUGINS([speex])
2595       VLC_ADD_LDFLAGS([speex],[-lspeex]) ],
2596       [ AC_MSG_RESULT([no])
2597         AC_MSG_WARN([Your libspeex is too old, please get the development
2598                      version.]) ],[])
2599     LDFLAGS="${LDFLAGS_save}"
2600     ],[])
2601 fi
2602
2603 dnl
2604 dnl  tarkin decoder plugin
2605 dnl
2606 AC_ARG_ENABLE(tarkin,
2607 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2608 if test "${enable_tarkin}" = "yes"
2609 then
2610   AC_ARG_WITH(tarkin-tree,
2611   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2612   if test -n "${with_tarkin_tree}"
2613   then
2614     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2615     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2616     if test -f "${real_tarkin_tree}/tarkin.o"
2617     then
2618       VLC_ADD_BUILTINS([tarkin])
2619       VLC_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2620       VLC_ADD_LDFLAGS([tarkin],[${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])
2621       AC_MSG_RESULT(yes)
2622     else
2623       dnl  The given tarkin tree wasn't built
2624       AC_MSG_RESULT(no)
2625       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2626                     make sure you compiled tarkin in ${with_tarkin_tree}])
2627     fi
2628   fi
2629 fi
2630
2631 dnl
2632 dnl  theora decoder plugin
2633 dnl
2634 AC_ARG_ENABLE(theora,
2635 [  --enable-theora         experimental theora codec (default disabled)])
2636 if test "${enable_theora}" = "yes"
2637 then
2638   AC_CHECK_HEADERS(theora/theora.h, [
2639     AC_CHECK_LIB(theora, theora_granule_time, [
2640       if test "${SYS}" = "mingw32"; then
2641         VLC_ADD_PLUGINS([theora])
2642       else
2643         VLC_ADD_BUILTINS([theora])
2644       fi
2645       theora_libs="-ltheora -logg"
2646       VLC_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2647       AC_MSG_ERROR([libtheora doesn't appear to be installed on your system.
2648 You also need to check that you have a libogg posterior to the 1.0 release.])],
2649       [-logg])
2650   ])
2651 fi
2652
2653 dnl
2654 dnl  dirac decoder plugin
2655 dnl
2656 AC_ARG_ENABLE(dirac,
2657 [  --enable-dirac          experimental dirac codec (default disabled)])
2658 if test "${enable_dirac}" = "yes"; then
2659   AC_CHECK_HEADERS(libdirac_decoder/dirac_parser.h, [
2660     AC_CHECK_LIB(dirac_decoder, dirac_decoder_init, [
2661       VLC_ADD_PLUGINS([dirac])
2662       VLC_ADD_LDFLAGS([dirac],[-ldirac_decoder -ldirac_encoder -lstdc++]) ],[
2663       AC_MSG_ERROR([libdirac doesn't appear to be installed on you system.])],
2664       [-lstdc++])
2665   ])
2666 fi
2667
2668 dnl
2669 dnl  PNG decoder module
2670 dnl
2671 AC_ARG_ENABLE(png,
2672   [  --enable-png            PNG support (default enabled)])
2673 if test "${enable_png}" != "no"; then
2674 AC_CHECK_HEADERS(png.h, [
2675   LDFLAGS="${LDFLAGS_save} -lz"
2676   AC_CHECK_LIB(png, png_set_rows, [
2677     VLC_ADD_LDFLAGS([png],[-lpng -lz])
2678     VLC_ADD_PLUGINS([png])
2679     VLC_ADD_PLUGINS([osdmenu])
2680     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])],
2681     [],[-lz])
2682   LDFLAGS="${LDFLAGS_save}"
2683   ])
2684 fi
2685
2686 dnl
2687 dnl H264 encoder plugin (using libx264)
2688 dnl
2689 AC_ARG_ENABLE(x264,
2690   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
2691 if test "${enable_x264}" != "no"; then
2692   AC_ARG_WITH(x264-tree,
2693     [    --with-x264-tree=PATH x264 tree for static linking ],[],[])
2694   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
2695   then
2696     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
2697     if test -z "${real_x264_tree}"
2698     then
2699       dnl  The given directory can't be found
2700       AC_MSG_RESULT(no)
2701       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
2702     fi
2703     dnl  Use a custom libx264
2704     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
2705     if test -f ${real_x264_tree}/x264.h
2706     then
2707       AC_MSG_RESULT(yes)
2708       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
2709       VLC_ADD_LDFLAGS([x264],[-L${real_x264_tree}])
2710       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_x264}"
2711       AC_CHECK_LIB(x264, x264_encoder_open, [
2712         VLC_ADD_BUILTINS([x264])
2713         VLC_ADD_LDFLAGS([x264],[-lx264])
2714       ],[
2715         AC_MSG_ERROR([the specified tree hasn't been compiled])
2716       ])
2717       LDFLAGS="${LDFLAGS_save}"
2718     else
2719       AC_MSG_RESULT(no)
2720       AC_MSG_ERROR([the specified tree doesn't have x264.h])
2721     fi
2722   else
2723     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_x264}"
2724     AC_CHECK_HEADERS(x264.h, [
2725       AC_CHECK_LIB(x264, x264_encoder_open, [
2726         VLC_ADD_PLUGINS([x264])
2727         VLC_ADD_LDFLAGS([x264],[-lx264])
2728       ],[
2729         if test "${enable_x264}" = "yes"; then
2730             AC_MSG_ERROR([Could not find libx264 on your system: you may get it from http://www.videolan.org/x264.html])
2731           fi
2732       ])
2733     ])
2734     LDFLAGS="${LDFLAGS_save}"
2735   fi
2736 fi
2737
2738 dnl
2739 dnl  CMML plugin
2740 dnl
2741 AC_ARG_ENABLE(cmml,
2742   [  --enable-cmml           CMML support (default enabled)])
2743 if test "${enable_cmml}" != "no"
2744 then
2745   VLC_ADD_PLUGINS([cmml])
2746 fi
2747
2748
2749 dnl
2750 dnl  Video plugins
2751 dnl
2752
2753 AC_ARG_WITH(,[Video plugins:])
2754
2755 dnl Check for DPMS
2756 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
2757   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2758   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2759     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2760     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2761       AC_MSG_RESULT(yes)
2762       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2763                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2764     ],[
2765       AC_MSG_RESULT(no)
2766     ])
2767   ],,[
2768     #include <X11/Xlib.h>
2769   ])
2770   CPPFLAGS="${CPPFLAGS_save}"
2771 fi
2772
2773 dnl
2774 dnl  X11 module
2775 dnl  (enabled by default except on win32)
2776 dnl
2777 AC_ARG_ENABLE(x11,
2778   [  --enable-x11            X11 support (default enabled)])
2779 if test "${enable_x11}" != "no" &&
2780   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
2781    test "${enable_x11}" = "yes"); then
2782   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2783   AC_CHECK_HEADERS(X11/Xlib.h, [
2784     VLC_ADD_PLUGINS([x11])
2785     VLC_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2786     VLC_ADD_CPPFLAGS([x11],[-I${x_includes}])
2787   ])
2788   CPPFLAGS="${CPPFLAGS_save}"
2789 fi
2790
2791 dnl
2792 dnl  XVideo module
2793 dnl  (enabled by default except on win32)
2794 dnl
2795 AC_ARG_ENABLE(xvideo,
2796   [  --enable-xvideo         XVideo support (default enabled)])
2797 if test "${enable_xvideo}" != "no" &&
2798   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
2799    test "${enable_xvideo}" = "yes"); then
2800   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2801   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2802     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2803     AC_CHECK_LIB(Xv,XvPutImage,[
2804       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2805       # test for libXv_pic.
2806       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2807         VLC_ADD_PLUGINS([xvideo])
2808         VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2809         VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2810       else
2811         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2812           VLC_ADD_PLUGINS([xvideo])
2813           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2814           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2815         ],[
2816           VLC_ADD_BUILTINS([xvideo])
2817           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2818           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2819         ])
2820       fi
2821     ])
2822     CFLAGS="${CFLAGS_save}"
2823   ]
2824   CPPFLAGS="${CPPFLAGS_save}")
2825 fi
2826
2827 dnl
2828 dnl  GLX module
2829 dnl  (enabled by default except on win32)
2830 dnl
2831 AC_ARG_ENABLE(glx,
2832   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)])
2833 if test "${enable_glx}" != "no" &&
2834   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
2835    test "${enable_glx}" = "yes"); then
2836   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2837   AC_CHECK_HEADERS(X11/Xlib.h, [
2838     AC_CHECK_HEADERS(GL/glx.h, [
2839       VLC_ADD_PLUGINS([glx])
2840       VLC_ADD_LDFLAGS([glx],[-L${x_libraries} -lX11 -lXext -lGL -lGLU])
2841       VLC_ADD_CPPFLAGS([glx],[-I${x_includes}])
2842   ]) ])
2843   CPPFLAGS="${CPPFLAGS_save}"
2844 fi
2845
2846 dnl
2847 dnl  Check for the Xinerama extension
2848 dnl
2849 if test "${enable_xvideo}" != "no" &&
2850   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
2851    test "${enable_xvideo}" = "yes"); then
2852   ac_cv_have_xinerama="no"
2853   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2854   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2855   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2856     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2857       VLC_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2858       VLC_ADD_LDFLAGS([x11],[-lXinerama_pic])
2859       VLC_ADD_LDFLAGS([glx],[-lXinerama_pic])
2860       ac_cv_have_xinerama="yes"
2861     ],[
2862       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2863         VLC_ADD_LDFLAGS([xvideo],[-lXinerama])
2864         VLC_ADD_LDFLAGS([x11],[-lXinerama])
2865         VLC_ADD_LDFLAGS([glx],[-lXinerama])
2866         ac_cv_have_xinerama="yes"
2867       ])
2868     ])
2869   ])
2870   if test "${ac_cv_have_xinerama}" = "yes"; then
2871     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2872   fi
2873   CFLAGS="${CFLAGS_save}"
2874   CPPFLAGS="${CPPFLAGS_save}"
2875 fi
2876
2877 dnl
2878 dnl  OpenGL module
2879 dnl  (enabled by default except on beos)
2880 dnl
2881 AC_ARG_ENABLE(opengl,
2882   [  --enable-opengl         OpenGL support (default enabled)])
2883 if test "${enable_opengl}" != "no" &&
2884    test "${SYS}" != "beos" -a "${SYS}" != "mingwce"; then
2885   if test "${SYS}" != "darwin"; then
2886     AC_CHECK_HEADERS(GL/gl.h, [
2887       VLC_ADD_PLUGINS([opengl])
2888       if test "${SYS}" != "mingw32"; then
2889         VLC_ADD_LDFLAGS([opengl],[-L${x_libraries} -lGL -lGLU])
2890       else
2891         VLC_ADD_LDFLAGS([opengl],[-lopengl32])
2892       fi
2893     ])
2894   else
2895     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
2896     VLC_ADD_PLUGINS([opengl])
2897     VLC_ADD_LDFLAGS([opengl],[-framework OpenGL])
2898   fi
2899 fi
2900
2901 dnl
2902 dnl  SDL module
2903 dnl
2904 AC_ARG_ENABLE(sdl,
2905   [  --enable-sdl            SDL support (default enabled)])
2906 if test "${enable_sdl}" != "no"
2907 then
2908   SDL_PATH="${PATH}"
2909   AC_ARG_WITH(sdl-config-path,
2910     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2911     [ if test "${with_sdl_config_path}" != "no"
2912       then
2913         SDL_PATH="${with_sdl_config_path}:${PATH}"
2914       fi ])
2915   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2916   SDL_CONFIG="${SDL12_CONFIG}"
2917   SDL_HEADER="SDL12/SDL.h"
2918   SDL_IMAGE="SDL12/SDL_image.h"
2919   if test "${SDL_CONFIG}" = "no"
2920   then
2921     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2922     SDL_CONFIG=${SDL11_CONFIG}
2923     SDL_HEADER="SDL11/SDL.h"
2924     SDL_IMAGE="SDL11/SDL_image.h"
2925   fi
2926   if test "${SDL_CONFIG}" = "no"
2927   then
2928     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2929     SDL_HEADER="SDL/SDL.h"
2930     SDL_IMAGE="SDL/SDL_image.h"
2931   fi
2932   # check for cross-compiling
2933   SDL_PREFIX=
2934   AC_ARG_WITH(sdl-prefix,
2935     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2936                                e.g use as:
2937                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2938   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2939   then
2940     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2941   fi
2942   if test "${SDL_CONFIG}" != "no"
2943   then
2944     # SDL on Darwin is heavily patched and can only run SDL_image
2945     if test "${SYS}" != "darwin"; then
2946       VLC_ADD_PLUGINS([vout_sdl aout_sdl])
2947     fi
2948     VLC_ADD_CFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2949     VLC_ADD_LDFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2950     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2951     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2952       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2953       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2954           As a last resort we also test for SDL.h presence),
2955       [ AC_MSG_ERROR([The development package for SDL is not installed.
2956 Please install it and try again. Alternatively you can also configure with
2957 --disable-sdl.])
2958       ])])
2959     AC_CHECK_HEADERS(${SDL_IMAGE}, [AC_DEFINE_UNQUOTED(SDL_IMAGE_INCLUDE_FILE,
2960       <${SDL_IMAGE}>, Indicate the path of SDL_image.h)
2961       VLC_ADD_PLUGINS([sdl_image])
2962       VLC_ADD_LDFLAGS([sdl_image], [-lSDL_image])],
2963       [ AC_CHECK_HEADERS(SDL_image.h, AC_DEFINE(SDL_IMAGE_INCLUDE_FILE, <SDL_image.h>,
2964           As a last resort we also test for SDL_image.h presence),
2965       [ AC_MSG_WARN([The development package for SDL_image is not installed.
2966 You should install it alongside your SDL package.])
2967       ])])
2968     CPPFLAGS="${CPPFLAGS_save}"
2969     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2970     then
2971       AC_MSG_ERROR([The development package for SDL is not installed.
2972 Please install it and try again. Alternatively you can also configure with
2973 --disable-sdl.])
2974     fi
2975   elif test "${enable_sdl}" =  "yes"
2976   then
2977     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2978 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2979     ])
2980   fi
2981 fi
2982
2983 dnl
2984 dnl  freetype module
2985 dnl
2986 AC_ARG_ENABLE(freetype,
2987   [  --enable-freetype       freetype support (default enabled)])
2988 AC_ARG_ENABLE(fribidi,
2989   [  --enable-fribidi        fribidi support (default enabled)])
2990 if test "${enable_freetype}" != "no"
2991 then
2992   FREETYPE_PATH="${PATH}"
2993   AC_ARG_WITH(freetype-config-path,
2994     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2995     [ if test "${with_freetype_config_path}" != "no"
2996       then
2997         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2998       fi ])
2999   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
3000
3001   if test "${FREETYPE_CONFIG}" != "no"
3002   then
3003     VLC_ADD_PLUGINS([freetype])
3004     VLC_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags`])
3005     VLC_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs`])
3006     AC_CHECK_HEADERS(Carbon/Carbon.h,
3007       [VLC_ADD_LDFLAGS([freetype],[-framework Carbon])])
3008   elif test "${enable_freetype}" =  "yes"
3009   then
3010     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
3011 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
3012     ])
3013   fi
3014
3015   dnl fribidi support
3016   if test "${enable_fribidi}" != "no"
3017   then
3018     FRIBIDI_PATH="${PATH}"
3019     AC_ARG_WITH(fribidi-config-path,
3020       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
3021       [ if test "${with_fribidi_config_path}" != "no"
3022         then
3023           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
3024         fi ])
3025     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
3026
3027     if test "${FRIBIDI_CONFIG}" != "no"
3028     then
3029       VLC_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
3030       VLC_ADD_CPPFLAGS([skins2], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
3031       VLC_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
3032       VLC_ADD_LDFLAGS([skins2], [`${FRIBIDI_CONFIG} --libs`])
3033     fi
3034   fi
3035 fi
3036
3037 dnl
3038 dnl  libxml2 module
3039 dnl
3040 AC_ARG_ENABLE(libxml2,
3041   [  --enable-libxml2        libxml2 support (default enabled)])
3042 if test "${enable_libxml2}" != "no"
3043 then
3044   XML2_PATH="${PATH}"
3045   AC_ARG_WITH(xml2-config-path,
3046     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3047     [ if test "${with_xml2_config_path}" != "no"; then
3048         XML2_PATH="${with_xml2_config_path}:${PATH}"
3049       fi ])
3050   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3051   if test "${XML2_CONFIG}" != "no"; then
3052     VLC_ADD_CPPFLAGS([xml],[`${XML2_CONFIG} --cflags`])
3053     VLC_ADD_LDFLAGS([xml],[`${XML2_CONFIG} --libs`])
3054     dnl depends on the xmlTextReader extension
3055     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xml}"
3056     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xml}"
3057     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[
3058       AC_EGREP_HEADER(xmlTextReaderConstName,libxml/xmlreader.h,[
3059         VLC_ADD_PLUGINS([xml]) ],[
3060           AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version])
3061           if test "${enable_xml2}" = "yes"; then
3062             AC_MSG_ERROR([libxml2 missing the xmlTextReader extension])
3063           fi])
3064        ],[
3065       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version])
3066       if test "${enable_xml2}" = "yes"; then
3067         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension])
3068       fi])
3069     LDFLAGS="${LDFLAGS_save}"
3070     CPPFLAGS="${CPPFLAGS_save}"
3071   else
3072     if test "${enable_xml2}" = "yes"; then
3073       AC_MSG_ERROR([Could not find libxml2])
3074     fi
3075   fi
3076 fi
3077
3078 dnl
3079 dnl  SVG module
3080 dnl
3081 AC_ARG_ENABLE(svg,
3082   [  --enable-svg            SVG support (default disabled)])
3083 if test "${enable_svg}" == "yes"
3084 then
3085   PKG_CHECK_MODULES(SVG,
3086         librsvg-2.0 >= 2.5.0,
3087         [
3088           VLC_ADD_LDFLAGS([svg],[$SVG_LIBS])
3089           VLC_ADD_CFLAGS([svg],[$SVG_CFLAGS])
3090           VLC_ADD_PLUGINS([svg]) ],
3091         [AC_MSG_WARN(SVG library not found)])
3092 fi
3093
3094 dnl
3095 dnl  Qt Embedded module
3096 dnl  (disabled by default)
3097 dnl
3098 AC_ARG_ENABLE(qte,
3099   [  --enable-qte            QT Embedded support (default disabled)])
3100 if test "${enable_qte}" = "yes"
3101 then
3102   AC_ARG_WITH(qte,
3103   [    --with-qte=PATH       Qt Embedded headers and libraries])
3104   if test "${with_qte}" != "no" -a -n "${with_qte}"
3105   then
3106     VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3107     VLC_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])
3108   else
3109     VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3110     VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3111   fi
3112   VLC_ADD_PLUGINS([qte])
3113   NEED_QTE_MAIN=yes
3114   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3115   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3116     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3117   ] )
3118   CPPFLAGS="${CPPFLAGS_save}"
3119 fi
3120
3121 dnl
3122 dnl  Qt Video output module
3123 dnl  (disabled by default)
3124 dnl
3125 dnl AC_ARG_ENABLE(qt_video,
3126 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
3127 dnl if test "${enable_qt_video}" = "yes"
3128 dnl then
3129 dnl  VLC_ADD_PLUGINS([qt_video])
3130 dnl  VLC_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
3131 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
3132 dnl   AC_CHECK_LIB(qt-mt,main,[
3133 dnl    VLC_ADD_LDFLAGS([qt_video],[-lqt-mt])
3134 dnl  ],[
3135 dnl    AC_CHECK_LIB(qt,main,[
3136 dnl      VLC_ADD_LDFLAGS([qt_video],[-lqt])
3137 dnl    ])
3138 dnl  ])
3139 dnl  NEED_QTE_MAIN=yes
3140 dnl  LDFLAGS="${LDFLAGS_save}"
3141 dnl  VLC_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3142 dnl fi
3143
3144 dnl
3145 dnl Roku HD1000 Video output module
3146 dnl
3147 AC_ARG_ENABLE(hd1000v,
3148   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
3149 if test "${enable_hd1000v}" != "no" -a "${CXX}" != "" &&
3150   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3151    test "${enable_hd1000v}" = "yes"); then
3152   AC_LANG_PUSH([C++])
3153   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
3154   [
3155     can_build_roku="yes"
3156   ],
3157   [
3158     can_build_roku="no"
3159     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
3160   ])
3161   if test "$can_build_roku" = "yes"
3162   then
3163     VLC_ADD_PLUGINS([hd1000v])
3164     VLC_ADD_LDFLAGS([hd1000v],[-lCascade -ldvbpsi -lmad])
3165   fi
3166   AC_LANG_POP([C++])
3167 fi
3168
3169 dnl
3170 dnl  Windows DirectX module
3171 dnl
3172 AC_ARG_ENABLE(directx,
3173   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
3174 if test "${enable_directx}" != "no"
3175 then
3176   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "cygwin"
3177   then
3178     AC_ARG_WITH(directx,
3179     [    --with-directx=PATH   Win32 DirectX headers])
3180     if test -z "${with_directx}"
3181     then
3182       AC_CHECK_HEADERS(ddraw.h,
3183       [ VLC_ADD_PLUGINS([vout_directx aout_directx])
3184         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
3185         dnl to be moved when dependance is removed
3186         AC_CHECK_HEADERS(GL/gl.h, [
3187             VLC_ADD_PLUGINS([glwin32])
3188             VLC_ADD_LDFLAGS([glwin32],[-lopengl32 -lgdi32])
3189         ]) ])
3190     else
3191       AC_MSG_CHECKING(for directX headers in ${with_directx})
3192       if test -f ${with_directx}/ddraw.h
3193       then
3194         VLC_ADD_PLUGINS([vout_directx aout_directx])
3195         VLC_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
3196         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
3197         AC_MSG_RESULT(yes)
3198       else
3199         AC_MSG_RESULT(no)
3200         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
3201       fi
3202     fi
3203   fi
3204 fi
3205
3206 dnl
3207 dnl  Linux framebuffer module
3208 dnl
3209 AC_ARG_ENABLE(fb,
3210   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
3211     if test "${enable_fb}" != "no"
3212     then
3213       AC_CHECK_HEADERS(linux/fb.h, [
3214         VLC_ADD_PLUGINS([fb])
3215       ])
3216     fi
3217
3218 dnl
3219 dnl  Linux MGA module
3220 dnl
3221 AC_ARG_ENABLE(mga,
3222   [  --enable-mga            Linux kernel Matrox support (default disabled)],
3223   [ if test "${enable_mga}" = "yes"
3224     then
3225       VLC_ADD_PLUGINS([mga])
3226     fi ])
3227
3228 dnl
3229 dnl  SVGAlib module
3230 dnl
3231 AC_ARG_ENABLE(svgalib,
3232   [  --enable-svgalib        SVGAlib support (default disabled)])
3233 if test "${enable_svgalib}" = "yes"
3234 then
3235   VLC_ADD_PLUGINS([svgalib])
3236   VLC_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
3237 fi
3238
3239 dnl
3240 dnl  GGI module
3241 dnl
3242 AC_ARG_ENABLE(ggi,
3243   [  --enable-ggi            GGI support (default disabled)])
3244 if test "${enable_ggi}" = "yes"
3245 then
3246   VLC_ADD_PLUGINS([ggi])
3247   VLC_ADD_LDFLAGS([ggi],[-lggi])
3248   AC_ARG_WITH(ggi,
3249     [    --with-ggi=PATH       path to libggi],
3250     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
3251       then
3252         VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
3253         VLC_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
3254       fi ])
3255 fi
3256
3257 dnl
3258 dnl  Glide module
3259 dnl
3260 AC_ARG_ENABLE(glide,
3261   [  --enable-glide          Glide (3dfx) support (default disabled)])
3262 if test "${enable_glide}" = "yes"
3263 then
3264   VLC_ADD_PLUGINS([glide])
3265   VLC_ADD_LDFLAGS([glide],[-lglide2x -lm])
3266   VLC_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
3267   AC_ARG_WITH(glide,
3268     [    --with-glide=PATH     path to libglide],
3269     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
3270       then
3271         VLC_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
3272         VLC_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
3273       fi ])
3274 fi
3275
3276 dnl
3277 dnl  AA plugin
3278 dnl
3279 AC_ARG_ENABLE(aa,
3280   [  --enable-aa             aalib output (default disabled)])
3281 if test "${enable_aa}" = "yes"
3282 then
3283   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3284   if test "${have_aa}" = "true"
3285   then
3286     VLC_ADD_PLUGINS([aa])
3287     VLC_ADD_LDFLAGS([aa],[-laa])
3288   fi
3289 fi
3290
3291 dnl
3292 dnl  libcaca plugin
3293 dnl
3294 AC_ARG_ENABLE(caca,
3295   [  --enable-caca           libcaca output (default disabled)])
3296 if test "${enable_caca}" = "yes"
3297 then
3298   CACA_PATH="${PATH}"
3299   AC_ARG_WITH(caca-config-path,
3300     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
3301     [ if test "${with_caca_config_path}" != "no"
3302       then
3303         CACA_PATH="${with_caca_config_path}:${PATH}"
3304       fi ])
3305   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
3306   if test "${CACA_CONFIG}" != "no"
3307   then
3308     VLC_ADD_PLUGINS([caca])
3309     VLC_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
3310     VLC_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
3311   fi
3312 fi
3313
3314 dnl
3315 dnl  win32 GDI plugin
3316 dnl
3317 AC_ARG_ENABLE(wingdi,
3318   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3319 if test "${enable_wingdi}" != "no"; then
3320   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3321     VLC_ADD_PLUGINS([wingdi])
3322     VLC_ADD_LDFLAGS([wingdi],[-lgdi32])
3323   fi
3324   if test "${SYS}" = "mingwce"; then
3325     VLC_ADD_PLUGINS([wingdi wingapi])
3326   fi
3327 fi
3328
3329 dnl
3330 dnl  Audio plugins
3331 dnl
3332
3333 AC_ARG_WITH(,[Audio plugins:])
3334
3335 dnl
3336 dnl  OSS /dev/dsp module (enabled by default except on win32)
3337 dnl
3338 AC_ARG_ENABLE(oss,
3339   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
3340
3341 if test "${enable_oss}" != "no" &&
3342   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3343    test "${enable_oss}" = "yes")
3344 then
3345   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
3346     VLC_ADD_PLUGINS([oss])
3347     AC_CHECK_LIB(ossaudio,main,VLC_ADD_LDFLAGS([oss],[-lossaudio]))
3348   ])
3349 fi
3350
3351 dnl
3352 dnl  Esound module
3353 dnl
3354 AC_ARG_ENABLE(esd,
3355   [  --enable-esd            Esound library support (default disabled)],
3356   [if test "${enable_esd}" = "yes"
3357    then
3358      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
3359      if test "${ESD_CONFIG}" != "no"
3360      then
3361        VLC_ADD_PLUGINS([esd])
3362        VLC_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
3363        VLC_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
3364      fi
3365    fi])
3366
3367 dnl
3368 dnl  Portaudio module
3369 dnl
3370 AC_ARG_ENABLE(portaudio,
3371   [  --enable-portaudio      Portaudio library support (default disabled)],
3372   [if test "${enable_portaudio}" = "yes"
3373    then
3374      VLC_ADD_PLUGINS([portaudio])
3375      VLC_ADD_CXXFLAGS([portaudio],[])
3376      if test "${SYS}" = "mingw32"; then
3377         VLC_ADD_LDFLAGS([portaudio],[-lportaudio -lwinmm -lole32])
3378      else
3379         VLC_ADD_LDFLAGS([portaudio],[-lportaudio])
3380      fi
3381    fi])
3382
3383 dnl
3384 dnl  aRts module -- broken (freeze wxWidgets)
3385 dnl
3386 AC_ARG_ENABLE(arts,
3387  [  --enable-arts           aRts sound server (default disabled)],
3388  [if test "${enable_arts}" = "yes"
3389   then
3390     AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
3391     if test "${ARTS_CONFIG}" != "no"
3392     then
3393       VLC_ADD_PLUGINS([arts])
3394       VLC_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
3395       VLC_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
3396     fi
3397   fi])
3398
3399 dnl
3400 dnl  ALSA module
3401 dnl
3402 AC_ARG_ENABLE(alsa,
3403   [  --enable-alsa           ALSA sound support for Linux (default enabled)])
3404 if test "${enable_alsa}" != "no"
3405 then
3406   AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
3407   if test "${have_alsa}" = "true"
3408   then
3409     AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
3410                     #define ALSA_PCM_NEW_SW_PARAMS_API
3411                     #include <alsa/asoundlib.h>],
3412        [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
3413         AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
3414     VLC_ADD_PLUGINS([alsa])
3415     VLC_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
3416   else
3417     if test "${enable_alsa}" = "yes"; then
3418       AC_MSG_ERROR([Could not find ALSA development headers])
3419     fi
3420   fi
3421 fi
3422
3423 dnl
3424 dnl  win32 waveOut plugin
3425 dnl
3426 AC_ARG_ENABLE(waveout,
3427   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3428 if test "${enable_waveout}" != "no"; then
3429   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3430     VLC_ADD_PLUGINS([waveout])
3431     VLC_ADD_LDFLAGS([waveout],[-lwinmm])
3432   fi
3433   if test "${SYS}" = "mingwce"; then
3434     VLC_ADD_PLUGINS([waveout])
3435   fi
3436 fi
3437
3438 dnl
3439 dnl  CoreAudio plugin
3440 dnl
3441 AC_ARG_ENABLE(coreaudio,
3442   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
3443 if test "${enable_coreaudio}" != "no" &&
3444   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
3445 then
3446   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3447     [ VLC_ADD_BUILTINS([coreaudio auhal])
3448       VLC_ADD_LDFLAGS([coreaudio auhal],[-framework CoreAudio -framework AudioUnit -framework AudioToolbox])
3449     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3450 fi
3451
3452 dnl
3453 dnl  Roku HD1000 audio
3454 dnl
3455 AC_ARG_ENABLE(hd1000a,
3456   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3457 if test "${enable_hd1000a}" != "no" -a "${CXX}" != "" &&
3458   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3459    test "${enable_hd1000a}" = "yes")
3460 then
3461   AC_LANG_PUSH([C++])
3462   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3463     VLC_ADD_PLUGINS([hd1000a])
3464     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
3465   AC_LANG_POP([C++])
3466 fi
3467
3468 dnl
3469 dnl  CyberLink for C++ UPnP stack
3470 dnl
3471 AC_ARG_ENABLE(cyberlink,
3472   [  --enable-cyberlink      CyberLink for C++ UPnP stack (default disabled)])
3473 if test "${CXX}" != "" -a "${enable_cyberlink}" = "yes" || (test "${enable_cyberlink}" != "no"); then
3474   AC_ARG_WITH(cyberlink-tree,
3475     [    --with-cyberlink-tree=PATH CyberLink for C++ tree for static linking])
3476
3477   dnl
3478   dnl test for --with-cyberlink-tree
3479   dnl
3480   if test ! -z "${with_cyberlink_tree}" -a "${CXX}" != ""; then
3481     AC_LANG_PUSH(C++)
3482     real_cyberlink_tree="`cd ${with_cyberlink_tree} 2>/dev/null && pwd`"
3483     if test -z "${real_cyberlink_tree}"
3484     then
3485       dnl  The given directory can't be found
3486       AC_MSG_RESULT(no)
3487       AC_MSG_ERROR([cannot cd to ${with_cyberlink_tree}])
3488     fi
3489     CXXFLAGS_save="${CXXFLAGS}"
3490     CXXFLAGS_cyberlink="-I${real_cyberlink_tree}/include"
3491     CXXFLAGS="${CXXFLAGS} ${CXXFLAGS_cyberlink}"
3492     AC_CHECK_HEADERS([cybergarage/upnp/MediaServer.h],
3493       [ VLC_ADD_CXXFLAGS([upnp], [${CXXFLAGS_cyberlink}])
3494         VLC_ADD_PLUGINS([upnp])
3495       ],[
3496         AC_MSG_ERROR([cannot find CyberLink for C++ headers])
3497       ])
3498     AC_MSG_CHECKING(for libclink.a in ${with_cyberlink_tree})
3499     if test -f "${real_cyberlink_tree}/lib/unix/libclink.a"
3500     then
3501       AC_MSG_RESULT(${real_cyberlink_tree}/lib/unix/libclink.a)
3502       VLC_ADD_LDFLAGS([upnp], [${real_cyberlink_tree}/lib/unix/libclink.a -lexpat])
3503     else
3504       AC_MSG_RESULT(no)
3505        AC_MSG_ERROR([cannot find ${real_cyberlink_tree}/lib/unix/libclink.a, make sure you compiled CyberLink for C++ in ${with_cyberlink_tree}])
3506     fi
3507     CXXFLAGS="${CXXFLAGS_save}"
3508     AC_LANG_POP([C++])
3509   fi
3510 fi
3511
3512 dnl
3513 dnl  Interface plugins
3514 dnl
3515
3516 AC_ARG_WITH(,[Interface plugins:])
3517
3518 dnl special case for BeOS
3519 if test "${SYS}" = "beos"
3520 then
3521     VLC_ADD_BUILTINS([beos])
3522 fi
3523
3524 dnl
3525 dnl Skins2 module
3526 dnl
3527 AC_ARG_ENABLE(skins2,
3528   [  --enable-skins2         Skins2 interface module (experimental)])
3529 if test "${enable_skins2}" = "yes" ||
3530   (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
3531    test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no"); then
3532
3533   dnl test for the required libraries
3534   skins2_missing_lib="no"
3535
3536   dnl freetype
3537   if test "${FREETYPE_CONFIG}" != "no"; then
3538     VLC_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
3539     VLC_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
3540   else
3541     skins2_missing_lib="yes"
3542     if test "${enable_skins2}" = "yes"; then
3543       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3544     fi
3545   fi
3546
3547   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3548     VLC_ADD_PLUGINS([skins2])
3549     ALIASES="${ALIASES} svlc"
3550     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3551     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3552     VLC_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3553
3554   else if test "${skins2_missing_lib}" = "no"; then
3555     VLC_ADD_PLUGINS([skins2])
3556     ALIASES="${ALIASES} svlc"
3557     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3558     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3559     VLC_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3560   fi fi
3561 fi
3562
3563
3564 dnl dnl
3565 dnl dnl  Gtk+ module
3566 dnl dnl
3567 dnl AC_ARG_ENABLE(gtk,
3568 dnl   [  --enable-gtk            Gtk+ support (default enabled)])
3569 dnl if test "${enable_gtk}" != "no"
3570 dnl then
3571 dnl   GTK_PATH="${PATH}"
3572 dnl   AC_ARG_WITH(gtk-config-path,
3573 dnl     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3574 dnl     [ if test "${with_gtk_config_path}" != "no"
3575 dnl       then
3576 dnl         GTK_PATH="${with_gtk_config_path}:${PATH}"
3577 dnl       fi ])
3578 dnl   # look for gtk-config
3579 dnl   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3580 dnl   GTK_CONFIG=${GTK12_CONFIG}
3581 dnl   if test "${GTK_CONFIG}" = "no"
3582 dnl   then
3583 dnl     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3584 dnl   fi
3585 dnl   if test "${GTK_CONFIG}" != "no"
3586 dnl   then
3587 dnl     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3588 dnl     then
3589 dnl       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3590 dnl     fi
3591 dnl     if test "${SYS}" != "mingw32"; then
3592 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3593 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3594 dnl     else
3595 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3596 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3597 dnl     fi
3598 dnl     # now look for the gtk.h header
3599 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3600 dnl     ac_cv_gtk_headers=yes
3601 dnl     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3602 dnl       ac_cv_gtk_headers=no
3603 dnl       echo "Cannot find gtk development headers."
3604 dnl     ])
3605 dnl     if test "${ac_cv_gtk_headers}" = "yes"
3606 dnl     then
3607 dnl       VLC_ADD_PLUGINS([gtk])
3608 dnl       if test "${SYS}" != "mingw32"; then
3609 dnl         NEED_GTK_MAIN=yes
3610 dnl       fi
3611 dnl       ALIASES="${ALIASES} gvlc"
3612 dnl     fi
3613 dnl     CPPFLAGS="${CPPFLAGS_save}"
3614 dnl   fi
3615 dnl fi
3616 dnl
3617 dnl
3618 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3619 dnl
3620 dnl AC_ARG_ENABLE(gtk2,
3621 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3622 dnl if test "${enable_gtk2}" = "yes"
3623 dnl then
3624 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3625 dnl   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3626 dnl   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3627 dnl   VLC_ADD_PLUGINS([gtk2])
3628 dnl   if test "${SYS}" != "mingw32"; then
3629 dnl     NEED_GTK2_MAIN=yes
3630 dnl   fi
3631 dnl fi
3632
3633 dnl
3634 dnl  PDA Gtk+2 module
3635 dnl
3636 AC_ARG_ENABLE(pda,
3637   [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
3638 if test "${enable_pda}" = "yes"
3639 then
3640   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3641   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3642   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3643   VLC_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3644   VLC_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3645   VLC_ADD_PLUGINS([pda])
3646   if test "${SYS}" != "mingw32"; then
3647     NEED_GTK2_MAIN=yes
3648   fi
3649 fi
3650
3651 dnl dnl
3652 dnl dnl  Gnome module
3653 dnl dnl
3654 dnl AC_ARG_ENABLE(gnome,
3655 dnl   [  --enable-gnome          Gnome interface support (default disabled)],
3656 dnl   [if test "${enable_gnome}" = "yes"; then
3657 dnl     # look for gnome-config
3658 dnl     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3659 dnl     if test -x ${GNOME_CONFIG}
3660 dnl     then
3661 dnl        VLC_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3662 dnl        VLC_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3663 dnl     fi
3664 dnl     # now look for the gnome.h header
3665 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3666 dnl     AC_CHECK_HEADERS(gnome.h, [
3667 dnl       VLC_ADD_PLUGINS([gnome])
3668 dnl       NEED_GTK_MAIN=yes
3669 dnl       NEED_GNOME_MAIN=yes
3670 dnl       ALIASES="${ALIASES} gnome-vlc"
3671 dnl       dnl We need this because of some moronic gnomesupport.h flavours
3672 dnl       AC_MSG_CHECKING(for strndup in gnome.h)
3673 dnl       AC_EGREP_HEADER(strndup,gnome.h,[
3674 dnl         AC_MSG_RESULT(yes)
3675 dnl         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3676 dnl                   Define if <gnome.h> defines strndup.)],[
3677 dnl         AC_MSG_RESULT(no)])
3678 dnl      ],[
3679 dnl       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3680 dnl developement tools or remove the --enable-gnome option])
3681 dnl      ])
3682 dnl     CPPFLAGS="${CPPFLAGS_save}"
3683 dnl   fi])
3684
3685 dnl
3686 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3687 dnl
3688 dnl AC_ARG_ENABLE(gnome2,
3689 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3690 dnl if test "${enable_gnome2}" = "yes"
3691 dnl then
3692 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3693 dnl   VLC_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3694 dnl   VLC_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3695 dnl   VLC_ADD_PLUGINS([gnome2])
3696 dnl   if test "${SYS}" != "mingw32"; then
3697 dnl     NEED_GNOME2_MAIN=yes
3698 dnl   fi
3699 dnl fi
3700
3701 dnl
3702 dnl  wxWidgets module
3703 dnl
3704 AC_ARG_ENABLE(wxwidgets,
3705   [  --enable-wxwidgets      wxWidgets support (default enabled)])
3706 if test "${enable_wxwindows}"
3707 then
3708   AC_MSG_WARN(--{en|dis}able-wxwindows is deprecated. Use --{en|dis}able-wxwidgets instead.)
3709 fi
3710
3711 if test "${enable_wxwindows}" = "no"
3712 then
3713   enable_wxwidgets="no"
3714 fi
3715 if test "${enable_wxwidgets}" != "no"
3716 then
3717   WXWIDGETS_PATH="${PATH}"
3718   AC_ARG_WITH(wx-config-path,
3719     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3720     [ if test "${with_wx_config_path}" != "no"
3721       then
3722         WXWIDGETS_PATH="${with_wx_config_path}:${PATH}"
3723       fi ])
3724   WXWIDGETS_NAME="wx-config"
3725   AC_ARG_WITH(wx-config,
3726     [    --with-wx-config=NAME      wx-config name (default is wx-config)],
3727     [ if test "${with_wx_config}" != "no"
3728       then
3729         WXWIDGETS_NAME="${with_wx_config}"
3730       fi ])
3731   # look for wx-config
3732   AC_PATH_PROG(WX_CONFIG, ${WXWIDGETS_NAME}, no, ${WXWIDGETS_PATH})
3733   if test "${WX_CONFIG}" != "no" -a "${CXX}" != ""
3734   then
3735     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3736     then
3737       AC_MSG_ERROR([Your development package for wxWidgets is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwidgets.])
3738     fi
3739     AC_LANG_PUSH(C++)
3740     # Turn this error:
3741     #   playlist.cpp:1351: error: ISO C++ forbids cast to non-reference type
3742     # into a warning. However better would be to fix playlist.cpp
3743     AC_CACHE_CHECK([if \$CXX accepts -fpermissive],
3744         [ac_cv_cxx_fpermissive],
3745         [CXXFLAGS="${CXXFLAGS_save} -fpermissive"
3746          AC_TRY_COMPILE([],,ac_cv_cxx_fpermissive=yes,
3747                         ac_cv_cxx_fpermissive=no)])
3748     if test "${ac_cv_cxx_fpermissive}" = "yes"; then
3749       VLC_ADD_CXXFLAGS([wxwidgets],-fpermissive)
3750     fi
3751     VLC_ADD_LDFLAGS([wxwidgets],[`${WX_CONFIG} --libs`])
3752     VLC_ADD_CXXFLAGS([wxwidgets],[`${WX_CONFIG} --cxxflags`])
3753     if test "$have_libcdio" = "yes"
3754     then
3755       VLC_ADD_LDFLAGS([wxwidgets],[$LIBCDIO_LIBS])
3756       VLC_ADD_CXXFLAGS([wxwidgets],[$LIBCDIO_CFLAGS])
3757     else
3758       AC_MSG_WARN([Probe disc disabled because ok libcdio library not found])
3759     fi
3760
3761     if test "$have_libvcdinfo" = "yes"
3762     then
3763       VLC_ADD_LDFLAGS([wxwidgets],[$VCDINFO_LIBS])
3764       VLC_ADD_CXXFLAGS([wxwidgets],[$VCDINFO_CFLAGS])
3765     else
3766       AC_MSG_WARN([VCD information on Probe disc disabled because ok libvcdinfo not found])
3767     fi
3768
3769     # now look for the wxprec.h header
3770     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwidgets}"
3771     ac_cv_wx_headers=yes
3772     AC_CHECK_HEADERS(wx/wxprec.h, , [
3773       ac_cv_wx_headers=no
3774       echo "Cannot find wxWidgets development headers."
3775     ])
3776     if test "${ac_cv_wx_headers}" = "yes"
3777     then
3778       VLC_ADD_PLUGINS([wxwidgets])
3779       ALIASES="${ALIASES} wxvlc"
3780     fi
3781     CPPFLAGS="${CPPFLAGS_save}"
3782     AC_LANG_POP(C++)
3783   fi
3784 fi
3785
3786 dnl
3787 dnl  WinCE GUI module
3788 dnl
3789 if test "${SYS}" = "mingwce"; then
3790   VLC_ADD_BUILTINS([wince])
3791   VLC_ADD_CXXFLAGS([wince],[])
3792   VLC_ADD_LDFLAGS([wince],[-lcommctrl -lcommdlg -laygshell])
3793   dnl Gross hack
3794   VLC_ADD_LDFLAGS([wince],[\\\${top_builddir}modules/gui/wince/wince_rc.o])
3795 elif test "${SYS}" = "mingw32"; then
3796   VLC_ADD_CXXFLAGS([wince],[])
3797   VLC_ADD_LDFLAGS([wince],[-lcomctl32 -lcomdlg32 -lgdi32 -lole32])
3798   dnl Gross hack
3799   VLC_ADD_LDFLAGS([wince],[\\\${top_builddir}modules/gui/wince/wince_rc.o])
3800 fi
3801
3802 dnl
3803 dnl Simple test for skins2 dependency
3804 dnl
3805 if test "${enable_skins2}" != "no"
3806 then
3807   if test "${WX_CONFIG}" = "no"
3808   then
3809     AC_MSG_ERROR([The skins2 module depends on the wxWidgets development package. Without it you won't be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the wxWidgets development package or alternatively you can also configure with: --disable-wxwidgets --disable-skins2.])
3810   fi
3811 fi
3812
3813 dnl dnl
3814 dnl dnl  Qt module
3815 dnl dnl
3816 dnl AC_ARG_ENABLE(qt,
3817 dnl   [  --enable-qt             Qt interface support (default disabled)],
3818 dnl   [if test "${enable_qt}" = "yes"; then
3819 dnl      VLC_ADD_PLUGINS([qt])
3820 dnl      ALIASES="${ALIASES} qvlc"
3821 dnl      VLC_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3822 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3823 dnl      AC_CHECK_LIB(qt-mt,main,[
3824 dnl        VLC_ADD_LDFLAGS([qt],[-lqt-mt])
3825 dnl      ],[
3826 dnl        AC_CHECK_LIB(qt,main,[
3827 dnl          VLC_ADD_LDFLAGS([qt],[-lqt])
3828 dnl        ])
3829 dnl      ])
3830 dnl      LDFLAGS="${LDFLAGS_save}"
3831 dnl      VLC_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3832 dnl      if test -x ${QTDIR}/bin/moc
3833 dnl      then
3834 dnl        MOC=${QTDIR}/bin/moc
3835 dnl      else
3836 dnl        MOC=moc
3837 dnl      fi
3838 dnl    fi])
3839 dnl
3840 dnl dnl
3841 dnl dnl  KDE module
3842 dnl dnl
3843 dnl AC_ARG_ENABLE(kde,
3844 dnl   [  --enable-kde            KDE interface support (default disabled)],
3845 dnl   [if test "${enable_kde}" = "yes"; then
3846 dnl      VLC_ADD_PLUGINS([kde])
3847 dnl      ALIASES="${ALIASES} kvlc"
3848 dnl      VLC_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3849 dnl      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3850 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3851 dnl      AC_CHECK_LIB(kfile,main,[
3852 dnl        VLC_ADD_LDFLAGS([kde],[-lkfile])
3853 dnl      ])
3854 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3855 dnl      AC_CHECK_LIB(kdeui,main,[
3856 dnl        VLC_ADD_LDFLAGS([kde],[-lkdeui])
3857 dnl      ])
3858 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3859 dnl      AC_CHECK_LIB(kio,main,[
3860 dnl        VLC_ADD_LDFLAGS([kde],[-lkio])
3861 dnl      ])
3862 dnl      LDFLAGS="${LDFLAGS_save}"
3863 dnl      VLC_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3864 dnl      VLC_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3865 dnl      if test -x ${QTDIR}/bin/moc
3866 dnl      then
3867 dnl        MOC=${QTDIR}/bin/moc
3868 dnl      else
3869 dnl        MOC=moc
3870 dnl      fi
3871 dnl    fi])
3872
3873 dnl
3874 dnl  Opie QT embedded module
3875 dnl
3876 AC_ARG_ENABLE(opie,
3877   [  --enable-opie           Qt embedded interface support (default disabled)],
3878   [if test "${enable_opie}" = "yes"; then
3879      AC_ARG_WITH(qte,
3880      [    --with-qte=PATH       Qt Embedded headers and libraries])
3881      if test "${with_qte}" != "no" -a -n "${with_qte}"
3882      then
3883        VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3884        VLC_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3885      else
3886        VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3887        VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3888      fi
3889      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3890      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3891        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3892      ] )
3893      CPPFLAGS="${CPPFLAGS_save}"
3894
3895      VLC_ADD_PLUGINS([opie])
3896      NEED_QTE_MAIN=yes
3897      VLC_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3898      VLC_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3899      if test "${with_qte}" != "no" -a -n "${with_qte}"
3900      then
3901        MOC=${with_qte}/bin/moc
3902      else
3903        MOC=${QTDIR}/bin/moc
3904      fi
3905    fi])
3906
3907 dnl
3908 dnl  MacOS X module
3909 dnl
3910 AC_ARG_ENABLE(macosx,
3911   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3912   [if test "${enable_macosx}" = "yes"
3913    then
3914      VLC_ADD_BUILTINS([macosx])
3915      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3916    fi],
3917   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3918      VLC_ADD_BUILTINS([macosx])
3919      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3920    )])
3921
3922 dnl
3923 dnl  QNX RTOS module
3924 dnl
3925 AC_ARG_ENABLE(qnx,
3926   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3927     if test "${enable_qnx}" != "no"
3928     then
3929       AC_CHECK_HEADERS(Ph.h, [
3930         VLC_ADD_PLUGINS([qnx])
3931         VLC_ADD_LDFLAGS([qnx],[-lasound -lph])
3932       ])
3933     fi
3934
3935 dnl
3936 dnl  ncurses module
3937 dnl
3938 AC_ARG_ENABLE(ncurses,
3939   [  --enable-ncurses        ncurses interface support (default disabled)],
3940   [if test "${enable_ncurses}" = "yes"; then
3941      VLC_ADD_PLUGINS([ncurses])
3942      VLC_ADD_LDFLAGS([ncurses],[-lncurses])
3943    fi])
3944
3945 dnl
3946 dnl  XOSD plugin
3947 dnl
3948 AC_ARG_ENABLE(xosd,
3949   [  --enable-xosd           xosd interface support (default disabled)])
3950 if test "${enable_xosd}" = "yes"
3951 then
3952   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3953   AC_CHECK_LIB(xosd,xosd_set_offset,
3954       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3955     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3956         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3957       AC_TRY_COMPILE([#include <xosd.h>],
3958          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3959           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3960   if test "${have_xosd}" = "true"
3961   then
3962     VLC_ADD_PLUGINS([xosd])
3963     VLC_ADD_LDFLAGS([xosd],[-lxosd])
3964   fi
3965 fi
3966
3967 dnl
3968 dnl Visualisation plugin
3969 dnl
3970 AC_ARG_ENABLE(visual,
3971   [  --enable-visual         visualisation plugin (default enabled)])
3972 if test "${enable_visual}" != "no"
3973 then
3974     VLC_ADD_PLUGINS([visual])
3975 fi
3976
3977 dnl
3978 dnl OpenGL visualisation plugin
3979 dnl
3980 AC_ARG_ENABLE(galaktos,
3981   [  --enable-galaktos       OpenGL visualisation plugin (default disabled)])
3982 if test "${enable_galaktos}" = "yes"
3983 then
3984   AC_CHECK_HEADERS(GL/gl.h, [
3985     VLC_ADD_PLUGINS([galaktos])
3986     if test "${SYS}" != "mingw32"; then
3987       VLC_ADD_LDFLAGS([galaktos],[-L${x_libraries} -lGL -lGLU])
3988     else
3989       VLC_ADD_LDFLAGS([galaktos],[-lopengl32])
3990     fi
3991   ])
3992 fi
3993
3994 dnl
3995 dnl  goom visualization plugin
3996 dnl
3997 AC_ARG_ENABLE(goom,
3998 [  --enable-goom           goom visualisation plugin (default disabled)])
3999 if test "${enable_goom}" = "yes"
4000 then
4001   AC_ARG_WITH(goom-tree,
4002     [    --with-goom-tree=PATH goom tree for static linking (required)])
4003
4004   dnl
4005   dnl test for --with-goom-tree
4006   dnl
4007   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
4008     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
4009     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
4010     if test -z "${real_goom_tree}"; then
4011       dnl  The given directory can't be found
4012       AC_MSG_RESULT(no)
4013       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
4014     fi
4015     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
4016       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
4017       VLC_ADD_BUILTINS([goom])
4018       VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
4019       VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
4020     else
4021       dnl  The given libgoom2 wasn't built, try to look for the old goom
4022       AC_MSG_RESULT(no)
4023       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
4024       if test -f "${real_goom_tree}/libgoom.a"; then
4025         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
4026         VLC_ADD_BUILTINS([goom])
4027         VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
4028         VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
4029       else
4030         dnl  The given libgoom wasn't built
4031         AC_MSG_RESULT(no)
4032         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
4033       fi
4034     fi
4035   else
4036     AC_CHECK_HEADERS(goom/goom.h, [
4037       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_goom}"
4038       AC_CHECK_LIB(goom2, goom_init, [
4039         VLC_ADD_PLUGINS([goom])
4040         VLC_ADD_LDFLAGS([goom],[-lgoom2])
4041       ],[
4042         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
4043       ])
4044       LDFLAGS="${LDFLAGS_save}"
4045     ])
4046   fi
4047 fi
4048
4049 dnl
4050 dnl  SLP access plugin
4051 dnl
4052 AC_ARG_ENABLE(slp,
4053   [  --enable-slp            SLP service discovery support (default disabled)])
4054 if test "${enable_slp}" = "yes"
4055 then
4056   AC_ARG_WITH(slp,
4057   [    --with-slp=PATH       libslp headers and libraries])
4058   if test -z "${with_slp}"
4059   then
4060     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
4061     if test "${have_slp}" = "true"
4062     then
4063       VLC_ADD_PLUGINS([slp])
4064       VLC_ADD_LDFLAGS([slp],[-lslp])
4065       VLC_ADD_LDFLAGS([stream_out_standard],[-lslp])
4066     fi
4067   else
4068     AC_MSG_CHECKING(for slp headers in ${with_slp})
4069     if test -f ${with_slp}/slp.h
4070     then
4071       dnl  Use ${with_slp}/libslp/slp.h
4072       AC_MSG_RESULT(yes)
4073       VLC_ADD_PLUGINS([slp])
4074       VLC_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
4075       VLC_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
4076       VLC_ADD_CPPFLAGS([slp],[-I${with_slp}])
4077       AC_DEFINE(HAVE_SLP_H)
4078     else
4079       dnl  No libslp could be found, sorry
4080       AC_MSG_RESULT(no)
4081       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
4082     fi
4083   fi
4084 fi
4085
4086 dnl
4087 dnl DAAP access plugin and services discovery
4088 dnl
4089 AC_ARG_ENABLE(daap,
4090   [  --enable-daap                DAAP shares services discovery support (default enabled)])
4091 if test "$enable_daap" != "no"
4092 then
4093    PKG_CHECK_MODULES(DAAP, opendaap >= 0.3.0,
4094       [ VLC_ADD_PLUGINS([daap])
4095        VLC_ADD_LDFLAGS([daap],[$DAAP_LIBS])
4096        VLC_ADD_CFLAGS([daap],[$DAAP_CFLAGS])]:,
4097       [AC_MSG_WARN(DAAP library not found)])
4098 fi
4099
4100 dnl
4101 dnl  Lirc plugin
4102 dnl
4103 AC_ARG_ENABLE(lirc,
4104   [  --enable-lirc           lirc support (default disabled)])
4105 if test "${enable_lirc}" = "yes"
4106 then
4107   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
4108   if test "${have_lirc}" = "true"
4109   then
4110     VLC_ADD_PLUGINS([lirc])
4111     VLC_ADD_LDFLAGS([lirc],[-llirc_client])
4112   fi
4113 fi
4114
4115 dnl
4116 dnl  Joystick plugin
4117 dnl
4118 AC_ARG_ENABLE(joystick,
4119   [  --enable-joystick       joystick control (default enabled)])
4120 if test "${enable_joystick}" = "yes"; then
4121   AC_CHECK_HEADER(linux/joystick.h, [VLC_ADD_PLUGINS([joystick])])
4122 fi
4123
4124 dnl
4125 dnl corba (ORBit) plugin
4126 dnl
4127 dnl Default: do not enable corba
4128 enablecorba=false
4129 AC_ARG_ENABLE(corba,
4130   [  --enable-corba          corba interface support (default disabled)])
4131 if test "${enable_corba}" = "yes"; then
4132       GLIB_VERSION=2.3.2
4133       PKG_CHECK_MODULES(CORBA,
4134         ORBit-2.0 >= 2.8.0 \
4135         glib-2.0 >= $GLIB_VERSION \
4136         gobject-2.0 >= $GLIB_VERSION \
4137         gthread-2.0 >= $GLIB_VERSION,
4138         [
4139           enablecorba=true
4140           VLC_ADD_LDFLAGS([corba],[$CORBA_LIBS])
4141           VLC_ADD_CFLAGS([corba],[$CORBA_CFLAGS])
4142           VLC_ADD_PLUGINS([corba snapshot]) ],
4143         [ enablecorba=false
4144           AC_MSG_WARN(corba library not found) ])
4145 fi
4146 AM_CONDITIONAL(ENABLE_CORBA, test "$enablecorba" = "true")
4147
4148 AC_ARG_WITH(,[Misc options:])
4149
4150 dnl
4151 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
4152 dnl
4153 dnl  We give the user the opportunity to specify
4154 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
4155 dnl
4156 AC_ARG_WITH(words,
4157   [    --with-words=endianness set endianness (big or little)])
4158   case "${with_words}" in
4159     big)
4160       ac_cv_c_bigendian=yes
4161       ;;
4162     little)
4163       ac_cv_c_bigendian=no
4164       ;;
4165     *)
4166       dnl  Try to guess endianness by matching patterns on a compiled
4167       dnl  binary, by looking for an ASCII or EBCDIC string
4168       AC_CACHE_CHECK([whether the byte order is big-endian],
4169         [ac_cv_c_bigendian],
4170         [ac_cv_c_bigendian="unknown"
4171         [cat >conftest.c <<EOF
4172         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
4173         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
4174         void _a(void) { char*s = (char*)am; s = (char *)ai; }
4175         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
4176         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
4177         void _e(void) { char*s = (char*)em; s = (char*)ei; }
4178         int main(void) { _a(); _e(); return 0; }
4179 EOF
4180         ]
4181         if test -f conftest.c
4182         then
4183           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
4184               && test -f conftest.o
4185           then
4186             if test "`strings conftest.o | grep BIGenDianSyS`"
4187             then
4188               ac_cv_c_bigendian="yes"
4189             fi
4190             if test "`strings conftest.o | grep LiTTleEnDian`"
4191             then
4192               ac_cv_c_bigendian="no"
4193             fi
4194           fi
4195         fi
4196       ])
4197       if test "${ac_cv_c_bigendian}" = "unknown"
4198       then
4199         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
4200       fi
4201       ;;
4202   esac
4203 dnl  Now we know what to use for endianness, just put it in the header
4204 if test "${ac_cv_c_bigendian}" = "yes"
4205 then
4206   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
4207 fi
4208
4209 dnl
4210 dnl  DLL loader copied from MPlayer copied from somewhere else (WINE ?)
4211 dnl
4212 loader=false
4213 AC_ARG_ENABLE(loader,
4214   [  --enable-loader         build DLL loader for ELF i386 platforms (default disabled)])
4215 AM_CONDITIONAL(LOADER, [test "${enable_loader}" = "yes"])
4216 AS_IF([test "${enable_loader}" = "yes"],
4217   [ VLC_ADD_PLUGINS([dmo quicktime])
4218     VLC_ADD_CPPFLAGS([dmo],[-I../../../@top_srcdir@/loader])
4219     VLC_ADD_LDFLAGS([dmo],[../../../loader/libloader.a])
4220     VLC_ADD_CPPFLAGS([quicktime],[-I../../@top_srcdir@/loader])
4221     VLC_ADD_LDFLAGS([quicktime],[../../loader/libloader.a])
4222   ])
4223
4224 dnl
4225 dnl  Microsoft ActiveX support
4226 dnl
4227 activex=false
4228 AC_ARG_ENABLE(activex,
4229   [  --enable-activex        build a vlc-based ActiveX control (default enabled on Win32)])
4230 if test "${enable_activex}" != "no"
4231 then
4232   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
4233   then
4234     AC_CHECK_PROGS(MIDL, [midl widl], no)
4235     AC_CHECK_HEADERS(ole2.h olectl.h,
4236       [ VLC_ADD_CXXFLAGS([activex],[-fno-exceptions])
4237         VLC_ADD_LDFLAGS([activex],[-lole32 -loleaut32 -luuid -lshlwapi])
4238         AC_CHECK_HEADERS(objsafe.h,
4239           VLC_ADD_CXXFLAGS([activex],[-DHAVE_OBJSAFE_HEADER])
4240         )
4241         activex=:
4242       ],
4243       [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4244     )
4245   fi
4246 fi
4247 AC_ARG_VAR(MIDL, [Microsoft IDL compiler (Win32 platform only)])
4248 AM_CONDITIONAL(HAS_MIDL_COMPILER, test "${MIDL}" != "no")
4249 AM_CONDITIONAL(BUILD_ACTIVEX,${activex})
4250
4251 dnl
4252 dnl  Mozilla plugin
4253 dnl
4254 mozilla=false
4255 AC_ARG_ENABLE(mozilla,
4256   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
4257 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
4258 then
4259   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
4260   if test "${MOZILLA_CONFIG}" = "no"
4261   then
4262     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
4263   else
4264     if test "${SYS}" != "mingw32"; then
4265       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
4266       AC_CHECK_LIB(Xt,XtStrings,
4267        [VLC_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt -lX11 -lSM -lICE])],
4268        [],
4269        [[-L${x_libraries} -lX11 -lSM -lICE]
4270       ])
4271       LDFLAGS="${LDFLAGS_save}"
4272     fi
4273     mozilla=:
4274     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
4275     VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
4276     VLC_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
4277     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
4278     AC_CHECK_HEADERS(mozilla-config.h)
4279     CPPFLAGS="${CPPFLAGS_save}"
4280   fi
4281
4282 dnl special case for mingw32
4283 elif test "${enable_mozilla}" = "yes"
4284 then
4285   AC_CHECK_TOOL(CYGPATH, cygpath, "")
4286   AC_ARG_WITH(mozilla-sdk-path,
4287     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
4288     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
4289     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
4290     AC_CHECK_HEADERS(mozilla-config.h, [
4291       mozilla=:
4292       VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
4293       VLC_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])
4294       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
4295       if test -n "${CYGPATH}"; then
4296         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
4297         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
4298         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
4299       fi ])
4300     CPPFLAGS="${CPPFLAGS_save}"
4301   ])
4302 fi
4303
4304 dnl Not necessarily in ${PATH}
4305 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
4306   XPIDL="/usr/lib/mozilla/xpidl"
4307 fi
4308 AS_IF([test "${MOZILLA_CONFIG}"], [
4309   if test -z "${XPIDL_INCL}"; then
4310     XPIDL_INCL="`${MOZILLA_CONFIG} --cflags plugin xpcom java` \
4311     `${MOZILLA_CONFIG} --idlflags plugin xpcom java` "
4312   fi
4313 ])
4314 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
4315
4316 dnl
4317 dnl  test plugins
4318 dnl
4319 AC_ARG_ENABLE(testsuite,
4320   [  --enable-testsuite      build test modules (default disabled)])
4321 if test "${enable_testsuite}" = "yes"
4322 then
4323   TESTS="test1 test2 test3 test4"
4324
4325   dnl  we define those so that bootstrap sets the right linker
4326   VLC_ADD_CXXFLAGS([test2],[])
4327   VLC_ADD_OBJCFLAGS([test3],[])
4328   dnl  this one is needed until automake knows what to do
4329   VLC_ADD_LDFLAGS([test3],[-lobjc])
4330
4331   VLC_ADD_PLUGINS([${TESTS}])
4332   #VLC_ADD_BUILTINS([${TESTS}])
4333 fi
4334
4335 dnl
4336 dnl  gtk_main plugin
4337 dnl
4338 if test "${NEED_GTK_MAIN}" != "no"
4339 then
4340     VLC_ADD_PLUGINS([gtk_main])
4341     VLC_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
4342     VLC_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
4343 fi
4344
4345 if test "${NEED_GNOME_MAIN}" != "no"
4346 then
4347     VLC_ADD_PLUGINS([gnome_main])
4348     VLC_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
4349     VLC_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
4350 fi
4351
4352 if test "${NEED_GTK2_MAIN}" != "no"
4353 then
4354     VLC_ADD_PLUGINS([gtk2_main])
4355     VLC_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
4356     VLC_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
4357     VLC_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
4358     VLC_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
4359 fi
4360
4361 if test "${NEED_GNOME2_MAIN}" != "no"
4362 then
4363     VLC_ADD_PLUGINS([gnome2_main])
4364     VLC_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
4365     VLC_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
4366 fi
4367
4368 dnl
4369 dnl  qte_main plugin
4370 dnl
4371 if test "${NEED_QTE_MAIN}" != "no"
4372 then
4373     VLC_ADD_PLUGINS([qte_main])
4374     VLC_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
4375     VLC_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
4376     VLC_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
4377 fi
4378
4379
4380 dnl
4381 dnl  Plugin and builtin checks
4382 dnl
4383 builtin_support=false
4384 plugin_support=:
4385
4386 dnl Support for plugins - this must be AT THE END
4387 AC_ARG_ENABLE(plugins,
4388   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
4389   [if test "${enable_plugins}" = "no"
4390    then
4391      plugin_support=false
4392    fi])
4393
4394 dnl Automagically disable plugins if there is no system support for
4395 dnl dynamically loadable files (.so, .dll, .dylib).
4396 dnl don't forget vlc-win32 still can load .dll as plugins
4397 if test "${ac_cv_have_plugins}" = "no"
4398 then
4399   echo "*** Your system doesn't have plugin support. All plugins will be built"
4400   echo "statically."
4401   plugin_support=false
4402 fi
4403
4404 dnl Export automake variables
4405 if ${plugin_support}
4406 then
4407   AC_DEFINE(HAVE_DYNAMIC_PLUGINS, 1, Define if we have support for dynamic plugins)
4408   for plugin in `echo ${PLUGINS}`
4409   do
4410     eval "${plugin}_p=yes"
4411   done
4412 else
4413   VLC_ADD_BUILTINS([${PLUGINS}])
4414   PLUGINS=""
4415 fi
4416 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
4417
4418 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
4419 then
4420   builtin_support=:
4421   for builtin in `echo ${BUILTINS}`
4422   do
4423     eval "${builtin}_b=yes"
4424   done
4425 fi]
4426 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
4427
4428 dnl Import conditional variables generated by bootstrap
4429 VLC_CONDITIONALS
4430
4431 dnl
4432 dnl  Stuff used by the program
4433 dnl
4434 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
4435 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2005 the VideoLAN team", [Copyright string])
4436 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4437 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,"${VERSION_MAJOR}", [version major number])
4438 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,"${VERSION_MINOR}", [version minor number])
4439 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,"${VERSION_REVISION}", [version minor number])
4440 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,"${VERSION_EXTRA}", [version minor number])
4441 AC_SUBST(VERSION_MAJOR)
4442 AC_SUBST(VERSION_MINOR)
4443 AC_SUBST(VERSION_REVISION)
4444
4445 dnl Old definitions for version-dependant plugins
4446 dnl VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
4447 dnl AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
4448 dnl AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
4449
4450 dnl New definitions with value matching 0.8.2 release
4451 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__0_8_2", [String suffix for module functions])
4452 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, 0_8_2, [Symbol suffix for module functions])
4453
4454 DATA_PATH="${ac_tool_prefix}/share/vlc"
4455 AC_SUBST(DATA_PATH)
4456 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
4457 AC_SUBST(PLUGIN_PATH)
4458
4459 dnl
4460 dnl  Handle substvars that use $(top_srcdir)
4461 dnl
4462 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
4463 AC_SUBST(VLC_CONFIG)
4464 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
4465
4466 dnl
4467 dnl  Restore *FLAGS
4468 dnl
4469 VLC_RESTORE_FLAGS
4470
4471 dnl
4472 dnl  Create the vlc-config script
4473 dnl
4474 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
4475 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
4476
4477 dnl
4478 dnl  Configuration is finished
4479 dnl
4480 AC_SUBST(SYS)
4481 AC_SUBST(ARCH)
4482 AC_SUBST(ALIASES)
4483 AC_SUBST(ASM)
4484 AC_SUBST(MOC)
4485 AC_SUBST(WINDRES)
4486 AC_SUBST(XPIDL)
4487 AC_SUBST(XPIDL_INCL)
4488 AC_SUBST(LIBEXT)
4489 AC_SUBST(INCLUDES)
4490 AC_SUBST(ALL_LINGUAS)
4491
4492 dnl Import substitutions generated by bootstrap
4493 VLC_SUBSTS
4494
4495 dnl Create vlc-config.in
4496 VLC_OUTPUT_VLC_CONFIG_IN
4497
4498 AC_CONFIG_FILES([
4499   Makefile
4500   activex/Makefile
4501   activex/axvlc.inf
4502   debian/Makefile
4503   doc/Makefile
4504   intl/Makefile
4505   ipkg/Makefile
4506   lib/Makefile
4507   loader/Makefile
4508   modules/Makefile
4509   mozilla/Makefile
4510   m4/Makefile
4511   po/Makefile.in
4512   share/Makefile
4513   src/Makefile
4514 ])
4515
4516 AC_CONFIG_FILES([
4517   modules/access/Makefile
4518   modules/access/dshow/Makefile
4519   modules/access/dvb/Makefile
4520   modules/access/mms/Makefile
4521   modules/access/pvr/Makefile
4522   modules/access/v4l/Makefile
4523   modules/access/cdda/Makefile
4524   modules/access/vcd/Makefile
4525   modules/access/vcdx/Makefile
4526   modules/access/screen/Makefile
4527   modules/access_filter/Makefile
4528   modules/access_output/Makefile
4529   modules/audio_filter/Makefile
4530   modules/audio_filter/channel_mixer/Makefile
4531   modules/audio_filter/converter/Makefile
4532   modules/audio_filter/resampler/Makefile
4533   modules/audio_mixer/Makefile
4534   modules/audio_output/Makefile
4535   modules/codec/Makefile
4536   modules/codec/cmml/Makefile
4537   modules/codec/dmo/Makefile
4538   modules/codec/ffmpeg/Makefile
4539   modules/codec/spudec/Makefile
4540   modules/control/Makefile
4541   modules/control/corba/Makefile
4542   modules/demux/Makefile
4543   modules/demux/asf/Makefile
4544   modules/demux/avi/Makefile
4545   modules/demux/mp4/Makefile
4546   modules/demux/mpeg/Makefile
4547   modules/demux/playlist/Makefile
4548   modules/demux/util/Makefile
4549   modules/gui/Makefile
4550   modules/gui/beos/Makefile
4551   modules/gui/pda/Makefile
4552   modules/gui/macosx/Makefile
4553   modules/gui/qnx/Makefile
4554   modules/gui/skins2/Makefile
4555   modules/gui/wxwidgets/Makefile
4556   modules/gui/wince/Makefile
4557   modules/misc/Makefile
4558   modules/misc/dummy/Makefile
4559   modules/misc/memcpy/Makefile
4560   modules/misc/network/Makefile
4561   modules/misc/testsuite/Makefile
4562   modules/misc/playlist/Makefile
4563   modules/misc/xml/Makefile
4564   modules/mux/Makefile
4565   modules/mux/mpeg/Makefile
4566   modules/packetizer/Makefile
4567   modules/services_discovery/Makefile
4568   modules/stream_out/Makefile
4569   modules/stream_out/transrate/Makefile
4570   modules/video_chroma/Makefile
4571   modules/video_filter/Makefile
4572   modules/video_filter/swscale/Makefile
4573   modules/video_output/Makefile
4574   modules/video_output/directx/Makefile
4575   modules/video_output/qte/Makefile
4576   modules/video_output/x11/Makefile
4577   modules/visualization/Makefile
4578   modules/visualization/visual/Makefile
4579   modules/visualization/galaktos/Makefile
4580 ])
4581
4582 dnl Generate makefiles
4583 AC_OUTPUT
4584
4585 # Cannot use AC_CONFIG_FILES([vlc-config]) as is automatically built,
4586 # not provided with the source
4587 ${SHELL} ./config.status --file=vlc-config
4588 chmod 0755 vlc-config
4589
4590 dnl echo "Enabled builtin modules :"
4591 dnl for a in `./vlc-config --target builtin` ; do echo $a; done | sed -e 's,modules\/\(.*\)\/lib\(.*\)\.a,\2 (\1),'
4592
4593 dnl echo "Enabled plugin modules :"
4594 dnl for a in `./vlc-config --target plugin` ; do echo $a; done | sed -e 's,modules\/\(.*\)\/lib\(.*\)_plugin,\2 (\1),'
4595
4596 printf "
4597 vlc configuration
4598 --------------------
4599 vlc version           : ${VERSION}
4600 system                : ${SYS}
4601 architecture          : ${ARCH}
4602 build flavour         : "
4603 test "${enable_debug}" = "yes" && printf "debug "
4604 test "${enable_cprof}" = "yes" && printf "cprof "
4605 test "${enable_gprof}" = "yes" && printf "gprof "
4606 test "${enable_optimizations}" = "yes" && printf "optim "
4607 test "${enable_release}" = "yes" && printf "release " || printf "devel "
4608 echo "
4609 vlc aliases           :${ALIASES}
4610
4611 You can tune the compiler flags in vlc-config.
4612 To build vlc and its plugins, type \`make'.
4613 "
4614