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

   1 dnl Autoconf settings for vlc
   2 dnl $Id$
   3
   4 AC_INIT(vlc,0.8.0-test1)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Janus"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.8.0-test1)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 VLC_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_CXXCPP
  32 AC_PROG_MAKE_SET
  33 AC_PROG_INSTALL
  34
  35 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  36 dnl now otherwise it might be set in an obscure if statement.
  37 AC_EGREP_CPP(foo,foo)
  38
  39 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  40 AC_MSG_CHECKING(for an Objective-C compiler)
  41 OBJC="${CXX}"
  42 AC_SUBST(OBJC)
  43 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  44 AC_SUBST(OBJCFLAGS)
  45 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  46 #OBJCDEPMODE="depmode=gcc3"
  47 #AC_SUBST(OBJCDEPMODE)
  48 _AM_DEPENDENCIES(OBJC)
  49 AC_MSG_RESULT(not implemented yet)
  50
  51 dnl Find the right ranlib, even when cross-compiling
  52 AC_CHECK_TOOL(RANLIB, ranlib, :)
  53 AC_CHECK_TOOL(STRIP, strip, :)
  54 AC_CHECK_TOOL(AR, ar, :)
  55 AC_CHECK_TOOL(LD, ld, :)
  56
  57 dnl Sam, if you think I didn't see that... --Meuuh
  58 dnl AM_PROG_LIBTOOL
  59 AC_PROG_INSTALL
  60
  61 dnl Check for compiler properties
  62 AC_C_CONST
  63 AC_C_INLINE
  64
  65 dnl
  66 dnl  Check for the contrib directory
  67 dnl
  68 topdir="`pwd`"
  69 if test -d ${topdir}/extras/contrib/lib; then
  70   export PATH=${topdir}/extras/contrib/bin:$PATH
  71   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  72   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  73   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  74   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  75   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  76   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  77   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  78   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  79   if test -d ${topdir}/extras/contrib/vlc-lib; then
  80     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  81     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  82   fi
  83   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  84   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  85   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  86   with_goom_tree=${topdir}/extras/contrib/src/goom
  87   if test ".`uname -s`" = ".Darwin"; then
  88     export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  89     export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  90   elif test ".`uname -s`" = ".BeOS"; then
  91     export LIBRARY_PATH=${topdir}/extras/contrib/lib:$LIBRARY_PATH
  92     export BELIBRARIES=${topdir}/extras/contrib/lib:$BELIBRARIES
  93   fi
  94 fi
  95
  96 dnl
  97 dnl  Set default values
  98 dnl
  99 LDFLAGS_vlc="${LDFLAGS}"
 100
 101 dnl
 102 dnl  Check the operating system
 103 dnl
 104 case "${target_os}" in
 105   "")
 106     SYS=unknown
 107     ;;
 108   linux*)
 109     SYS=linux
 110     ;;
 111   bsdi*)
 112     SYS=bsdi
 113     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 114     VLC_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 115     ;;
 116   *bsd*)
 117     SYS="${target_os}"
 118     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 119     ;;
 120   darwin*)
 121     SYS=darwin
 122     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 123     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 124     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 125     VLC_ADD_LDFLAGS([vlc ffmpeg ffmpegaltivec],[-all_load])
 126     VLC_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 127     VLC_ADD_CFLAGS([libvlc],[-x objective-c])
 128     VLC_ADD_CFLAGS([vlc],[-x objective-c])
 129     VLC_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 130     ;;
 131   *mingw32* | *cygwin*)
 132     AC_CHECK_TOOL(WINDRES, windres, :)
 133
 134     case "${target_os}" in
 135       *mingw32*)
 136         SYS=mingw32
 137         ;;
 138       *cygwin*)
 139         dnl Check if we are using the mno-cygwin mode in which case we are
 140         dnl actually dealing with a mingw32 compiler.
 141         AC_EGREP_CPP(yes,
 142             [#ifdef WIN32
 143              yes
 144              #endif],
 145             SYS=mingw32, SYS=cygwin)
 146         ;;
 147     esac
 148
 149     if test "${SYS}" = "mingw32"; then
 150         # add ws2_32 for closesocket, select, recv
 151         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 152         VLC_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 153         VLC_ADD_LDFLAGS([vcdx cddax],[-lwinmm])
 154         VLC_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http stream_out_standard telnet netsync],[-lws2_32])
 155     fi
 156     ;;
 157   *nto*)
 158     SYS=nto
 159     VLC_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 160     ;;
 161   solaris*)
 162     SYS=solaris
 163     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 164     # Perhaps it is useful other places as well?
 165     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 166     ;;
 167   hpux*)
 168     SYS=hpux
 169     ;;
 170   beos)
 171     SYS=beos
 172     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 173     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 174     VLC_ADD_CXXFLAGS([beos],[])
 175     VLC_ADD_LDFLAGS([vlc beos],[-lbe])
 176     VLC_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 177     VLC_ADD_LDFLAGS([access_file access_mms access_output_udp telnet netsync sap ipv4 vlc],[-lnet])
 178
 179     dnl Ugly check for Zeta
 180     if test -f /boot/beos/system/lib/libzeta.so; then
 181         VLC_ADD_LDFLAGS([beos],[-lzeta])
 182     fi
 183     ;;
 184   *)
 185     SYS="${target_os}"
 186     ;;
 187 esac
 188 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 189 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 190 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 191
 192 dnl
 193 dnl Gettext stuff
 194 dnl
 195 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 196 AM_GNU_GETTEXT_VERSION(0.11.5)
 197 AM_GNU_GETTEXT
 198 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 199   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 200   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 201 else
 202   AC_CHECK_FUNCS(textdomain,,[
 203     AC_CHECK_LIB(intl,textdomain,
 204       VLC_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 205       ${LIBINTL}
 206     )
 207   ])
 208 fi
 209 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 210 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 211
 212 AC_ARG_ENABLE(utf8,
 213   [  --enable-utf8           unicode utf8 support (default enabled on darwin/beos/win32)])
 214 if test "${enable_utf8}" = "yes" || (test "${enable_utf8}" != "no" && (test "${SYS}" = "mingw32" || test "${SYS}" = "beos" || test "${SYS}" = "darwin" ) )
 215 then
 216   AC_DEFINE(ENABLE_UTF8, 1,
 217             Define if you want utf8 support)
 218 fi
 219
 220 dnl
 221 dnl Iconv stuff
 222 dnl
 223 VLC_ADD_CFLAGS([vlc],[${INCICONV}])
 224 VLC_ADD_LDFLAGS([vlc],[${LIBICONV}])
 225
 226 dnl Check for the need to include the mingwex lib for mingw32
 227 if test "${SYS}" = "mingw32"
 228 then
 229     AC_CHECK_LIB(mingwex,opendir,
 230         AC_CHECK_LIB(mingw32,opendir,VLC_ADD_LDFLAGS([vlc],[]),
 231             [VLC_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 232     )
 233 fi
 234
 235 dnl Check for fnative-struct or mms-bitfields support for mingw32
 236 if test "${SYS}" = "mingw32"
 237 then
 238     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 239         [ac_cv_c_mms_bitfields],
 240         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 241          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 242     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 243         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 244         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 245     else
 246         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 247             [ac_cv_c_fnative_struct],
 248             [CFLAGS="${CFLAGS_save} -fnative-struct"
 249              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 250         if test "${ac_cv_c_fnative_struct}" != "no"; then
 251             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 252             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 253         fi
 254     fi
 255
 256     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 257 fi
 258
 259 dnl Check for fvtable-thunks support for mingw32
 260 if test "${SYS}" = "mingw32"
 261 then
 262 AC_LANG_PUSH(C++)
 263     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 264         [ac_cv_cxx_fvtable_thunks],
 265         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 266          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 267                         ac_cv_cxx_fvtable_thunks=no)])
 268     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 269         CXXFLAGS_mingw32_special="-fvtable-thunks"
 270     fi
 271
 272     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 273 AC_LANG_POP(C++)
 274 fi
 275
 276 dnl Plugin compilation stuff
 277
 278 VLC_LIBRARY_SUFFIX
 279
 280 case "${SYS}" in
 281   mingw32|cygwin)
 282     VLC_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 283     VLC_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 284     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 285     ;;
 286   *)
 287     VLC_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 288     VLC_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 289     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 290     VLC_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 291     ;;
 292 esac
 293
 294 dnl The -DSYS_FOO flag
 295 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 296
 297 dnl Check for system libs needed
 298 need_libc=false
 299
 300 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol strtof isatty vasprintf asprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf)
 301
 302 dnl Check for usual libc functions
 303 AC_CHECK_FUNCS(strdup strndup atof lseek)
 304 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 305 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 306 AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
 307
 308 dnl Check for setlocal and langinfo
 309 AC_CHECK_FUNCS(setlocale)
 310 AC_CHECK_HEADERS(langinfo.h)
 311 AC_CHECK_FUNCS(nl_langinfo)
 312
 313 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 314   [AC_TRY_LINK([#include <langinfo.h>],
 315     [char* cs = nl_langinfo(CODESET);],
 316     ac_cv_langinfo_codeset=yes,
 317     ac_cv_langinfo_codeset=no)
 318   ])
 319 if test ${ac_cv_langinfo_codeset} = yes; then
 320   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 321     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 322 fi
 323
 324 AC_CHECK_FUNCS(connect,,[
 325   AC_CHECK_LIB(socket,connect,[
 326     VLC_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 327   ])
 328 ])
 329
 330 AC_CHECK_FUNCS(send,,[
 331   AC_CHECK_LIB(socket,send,[
 332     VLC_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap access_output_udp stream_out_standard],[-lsocket])
 333   ])
 334 ])
 335
 336 AC_CHECK_FUNCS(gethostbyname,,[
 337   AC_CHECK_LIB(nsl,gethostbyname,[
 338     VLC_ADD_LDFLAGS([cddax ipv4 vlc],[-lnsl])
 339   ],[
 340     AC_CHECK_LIB(bind,gethostbyname,[
 341       VLC_ADD_LDFLAGS([ipv4 access_mms],[-lbind])
 342     ])
 343   ])
 344 ])
 345
 346 dnl Check for socklen_t
 347 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 348   [AC_TRY_COMPILE(
 349      [#include <sys/types.h>
 350       #include <sys/socket.h>],
 351      [socklen_t len = 42; return len;],
 352      ac_cv_type_socklen_t=yes,
 353      ac_cv_type_socklen_t=no)])
 354 if test "${ac_cv_type_socklen_t}" != "no"; then
 355   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 356 fi
 357
 358 dnl Check for struct sockaddr_storage
 359 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
 360 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
 361 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
 362   [AC_TRY_COMPILE(
 363     [#include <sys/types.h>
 364      #if defined( UNDER_CE )
 365      # include <winsock.h>
 366      #elif defined( WIN32 )
 367      # include <winsock2.h>
 368      #else
 369      # include <sys/socket.h>
 370      #endif], [struct sockaddr_storage addr;],
 371      ac_cv_struct_sockaddr_storage=yes,
 372      ac_cv_struct_sockaddr_storage=no)])
 373 if test $ac_cv_struct_sockaddr_storage = no; then
 374   AC_DEFINE(sockaddr_storage, sockaddr)
 375   AC_DEFINE(ss_family, sa_family)
 376 fi
 377
 378 dnl getnameinfo, which implies {get,free}addrinfo, but not gai_strerror,
 379 dnl -lws2_32 required with Mingw32, -lresolv NOT needed on Solaris.
 380 dnl AC_SEARCH_LIBS won't work with Mingw32
 381 AH_TEMPLATE(HAVE_GETNAMEINFO,
 382   [Define to 1 if you have the `getnameinfo' function.])
 383 ac_func_getnameinfo_save_LIBS=$LIBS
 384 AS_IF([test "${SYS}" = "mingw32"],
 385   [LIBS="-lws2_32 $LIBS"])
 386   AC_CACHE_CHECK([for getnameinfo], ac_cv_func_getnameinfo,
 387 [AC_LINK_IFELSE([AC_LANG_PROGRAM([
 388 [#include <sys/types.h>
 389 #if defined( UNDER_CE )
 390 # include <winsock.h>
 391 #elif defined( WIN32 )
 392 # include <winsock2.h>
 393 #else
 394 # include <sys/socket.h>
 395 # include <netdb.h>
 396 #endif]
 397 ], [[getnameinfo(0,0,0,0,0,0,0);]])],
 398 ac_cv_func_getnameinfo=yes,
 399 ac_cv_func_getnameinfo=no)])
 400 AS_IF([test $ac_cv_func_getnameinfo = yes],
 401   [AC_DEFINE(HAVE_GETNAMEINFO)])
 402 LIBS=$ac_func_getnameinfo_save_LIBS
 403
 404 dnl Check for va_copy
 405 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 406   AC_TRY_LINK(
 407     [#include <stdarg.h>],
 408     [va_list ap1, ap2; va_copy(ap1,ap2);],
 409     [ac_cv_c_va_copy="yes"],
 410     [ac_cv_c_va_copy="no"]))
 411 if test "${ac_cv_c_va_copy}" = "yes"; then
 412   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 413 fi
 414 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 415   AC_TRY_LINK(
 416     [#include <stdarg.h>],
 417     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 418     [ac_cv_c___va_copy="yes"],
 419     [ac_cv_c___va_copy="no"]))
 420 if test "${ac_cv_c___va_copy}" = "yes"; then
 421   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 422 fi
 423
 424 AC_CHECK_FUNCS(inet_aton,,[
 425   AC_CHECK_LIB(resolv,inet_aton,[
 426     VLC_ADD_LDFLAGS([ipv4 vlc],[-lresolv])
 427   ])
 428 ])
 429
 430 dnl Check for getopt (always use builtin one on win32)
 431 if test "${SYS}" = "mingw32"; then
 432 need_getopt=:
 433 else
 434 need_getopt=false
 435 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 436 [ # FreeBSD has a gnugetopt library for this:
 437   AC_CHECK_LIB([gnugetopt],[getopt_long],
 438     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 439      VLC_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 440     [need_getopt=:])])
 441 fi
 442 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 443
 444 if test "${SYS}" != "mingw32"; then
 445 AC_TYPE_SIGNAL
 446 AC_CHECK_LIB(m,cos,[
 447   VLC_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32 x264],[-lm])
 448 ])
 449 AC_CHECK_LIB(m,pow,[
 450   VLC_ADD_LDFLAGS([ffmpeg ffmpegaltivec stream_out_transrate i420_rgb faad toolame equalizer vlc],[-lm])
 451 ])
 452 AC_CHECK_LIB(m,sqrt,[
 453   VLC_ADD_LDFLAGS([headphone_channel_mixer normvol],[-lm])
 454 ])
 455 fi # end "${SYS}" != "mingw32"
 456
 457 dnl Check for dynamic plugins
 458 ac_cv_have_plugins=no
 459
 460 # OS X style
 461 AC_CHECK_HEADERS(mach-o/dyld.h,
 462   [AC_CHECK_FUNCS(NSLinkModule,
 463     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 464      ac_cv_have_plugins=yes])])
 465
 466 # HP-UX style
 467 if test "${ac_cv_have_plugins}" = "no"; then
 468   AC_CHECK_HEADERS(dl.h)
 469   ac_cv_my_have_shl_load=no
 470   AC_CHECK_FUNC(shl_load,
 471    [ac_cv_my_have_shl_load=yes,
 472     AC_CHECK_LIB(dld, shl_load,
 473      [ac_cv_my_have_shl_load=yes
 474       VLC_ADD_LDFLAGS([vlc],[-ldld])])])
 475   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 476     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 477     ac_cv_have_plugins=yes
 478   fi
 479 fi
 480
 481 # Whatever style
 482 if test "${ac_cv_have_plugins}" = "no"; then
 483   AC_CHECK_LIB(dld, dld_link,
 484    [VLC_ADD_LDFLAGS([vlc],[-ldld])
 485     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 486     ac_cv_have_plugins=yes])
 487 fi
 488
 489 # Win32 style
 490 if test "${ac_cv_have_plugins}" = "no"; then
 491   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 492     AC_CHECK_LIB(kernel32, main,
 493      [VLC_ADD_LDFLAGS([vlc],[-lkernel32])
 494       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 495       ac_cv_have_plugins=yes])
 496   fi
 497 fi
 498
 499 # BeOS style
 500 if test "${ac_cv_have_plugins}" = "no"; then
 501   AC_CHECK_HEADERS(image.h)
 502   AC_CHECK_FUNCS(load_add_on,
 503    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 504     ac_cv_have_plugins=yes])
 505 fi
 506
 507 # Only test for dlopen() if the others didn't work
 508 if test "${ac_cv_have_plugins}" = "no"; then
 509   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 510   ac_cv_my_have_dlopen=no
 511   AC_CHECK_FUNC(dlopen,
 512     ac_cv_my_have_dlopen=yes,
 513     AC_CHECK_LIB(dl, dlopen,
 514       ac_cv_my_have_dlopen=yes
 515       VLC_ADD_LDFLAGS([vlc],[-ldl]),
 516       AC_CHECK_LIB(svld, dlopen,
 517         ac_cv_my_have_dlopen=yes
 518         VLC_ADD_LDFLAGS([vlc],[-lsvld]))))
 519   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 520     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 521     ac_cv_have_plugins=yes
 522   fi
 523 fi
 524
 525 if test "${SYS}" != "mingw32"; then
 526 dnl Check for pthreads - borrowed from XMMS
 527 THREAD_LIB=error
 528 if test "${THREAD_LIB}" = "error"; then
 529   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 530 fi
 531 if test "${THREAD_LIB}" = "error"; then
 532   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 533 fi
 534 if test "${THREAD_LIB}" = "error"; then
 535   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 536 fi
 537 if test "${THREAD_LIB}" = "error"; then
 538   AC_CHECK_FUNCS(pthread_mutex_lock)
 539   THREAD_LIB=""
 540 fi
 541
 542 dnl Check for cthreads under GNU/Hurd for instance
 543 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 544
 545 dnl
 546 dnl  GNU portable threads
 547 dnl
 548 AC_ARG_ENABLE(pth,
 549   [  --enable-pth            GNU Pth support (default disabled)],
 550   [ if test "${enable_pth}" = "yes"; then
 551     AC_CHECK_LIB(pth,pth_init)
 552     AC_MSG_CHECKING(for pth_init in pth.h)
 553     AC_EGREP_HEADER(pth_init,pth.h,[
 554       AC_MSG_RESULT(yes)
 555       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 556                 Define if <pth.h> defines pth_init)
 557       THREAD_LIB="-lpth"
 558     ],[
 559       AC_MSG_RESULT(no)
 560     ])
 561     fi
 562 ])
 563
 564 dnl
 565 dnl  State Threads
 566 dnl
 567 AC_ARG_ENABLE(st,
 568   [  --enable-st             State Threads (default disabled)],
 569   [ if test "${enable_st}" = "yes"; then
 570     AC_CHECK_LIB(st,st_init)
 571     AC_MSG_CHECKING(for st_init in st.h)
 572     AC_EGREP_HEADER(st_init,st.h,[
 573       AC_MSG_RESULT(yes)
 574       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 575                 Define if <st.h> defines st_init)
 576       THREAD_LIB="-lst"
 577     ],[
 578       AC_MSG_RESULT(yes)
 579     ])
 580     fi
 581 ])
 582
 583 VLC_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 584
 585 dnl Don't link with rt when using GNU-pth
 586 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 587   dnl HP/UX port
 588   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LDFLAGS([vlc],[-lrt])])
 589
 590   have_nanosleep=false
 591   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 592     AC_CHECK_LIB(rt,nanosleep,
 593       [VLC_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 594       [AC_CHECK_LIB(posix4,nanosleep,
 595           [VLC_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 596     )
 597   ])
 598   if ${have_nanosleep}; then
 599     AC_DEFINE(HAVE_NANOSLEEP, 1,
 600               Define if nanosleep is available.)
 601   fi
 602 fi
 603
 604 dnl Check for misc headers
 605 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 606 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 607   AC_MSG_RESULT(yes)
 608   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 609             Define if <pthread.h> defines pthread_cond_t.)],[
 610   AC_MSG_RESULT(no)])
 611
 612 AC_MSG_CHECKING(for pthread_once in pthread.h)
 613 AC_EGREP_HEADER(pthread_once,pthread.h,[
 614   AC_MSG_RESULT(yes)
 615   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 616             Define if <pthread.h> defines pthread_once.)],[
 617   AC_MSG_RESULT(no)])
 618 fi # end "${SYS}" != "mingw32"
 619
 620 AC_MSG_CHECKING(for strncasecmp in strings.h)
 621 AC_EGREP_HEADER(strncasecmp,strings.h,[
 622   AC_MSG_RESULT(yes)
 623   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 624             Define if <strings.h> defines strncasecmp.)],[
 625   AC_MSG_RESULT(no)])
 626
 627 dnl Check for headers
 628 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)
 629 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 630 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 631 if test "${SYS}" != "mingw32"; then
 632 AC_CHECK_HEADERS(machine/param.h sys/shm.h altivec.h)
 633 AC_CHECK_HEADERS(linux/version.h)
 634 fi # end "${SYS}" != "mingw32"
 635
 636 AC_HEADER_TIME
 637
 638 dnl Check for dirent
 639 need_dirent=false
 640 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 641 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 642
 643 dnl Mac OS X and other OSes don't have declaration for nanosleep
 644 if test "${SYS}" != "mingw32"; then
 645 AC_MSG_CHECKING(for nanosleep in time.h)
 646 AC_EGREP_HEADER(nanosleep,time.h,[
 647   AC_MSG_RESULT(yes)
 648   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 649             Define if <time.h> defines nanosleep.)
 650 ],[
 651   AC_MSG_RESULT(no)
 652 ])
 653 fi # end "${SYS}" != "mingw32"
 654
 655 dnl Make sure we have timespecs
 656 AC_MSG_CHECKING(for timespec in sys/time.h)
 657 AC_EGREP_HEADER(timespec,sys/time.h,[
 658   AC_MSG_RESULT(yes)
 659   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 660             Define if <sys/time.h> defines struct timespec.)
 661 ],[
 662   AC_MSG_RESULT(no)
 663 ])
 664
 665 dnl Check for threads library
 666 if test "${SYS}" != "mingw32"; then
 667 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 668 fi # end "${SYS}" != "mingw32"
 669
 670 dnl Default X headers and libraries
 671 if test "${x_includes}" = "NONE"; then
 672   x_includes="/usr/X11R6/include"
 673 fi
 674 if test "${x_libraries}" = "NONE"; then
 675   x_libraries="/usr/X11R6/lib"
 676 fi
 677
 678 dnl Check for hal
 679 PKG_CHECK_MODULES(HAL, hal >= 0.2.97,
 680   [AC_DEFINE(HAVE_HAL, [], [Define if you have the HAL library])
 681    VLC_ADD_LDFLAGS([vlc],[$HAL_LIBS])
 682    VLC_ADD_CFLAGS([vlc],[$HAL_CFLAGS])],
 683   [AC_MSG_WARN(HAL library not found)])
 684
 685 dnl Build the gtk_main plugins?
 686 NEED_GTK_MAIN=no
 687 NEED_GNOME_MAIN=no
 688 NEED_GTK2_MAIN=no
 689 NEED_GNOME2_MAIN=no
 690
 691 dnl build the qte plugin ?
 692 NEED_QTE_MAIN=no
 693
 694 dnl Check for ntohl, etc.
 695 AC_CACHE_CHECK([for ntohl in sys/param.h],
 696     [ac_cv_c_ntohl_sys_param_h],
 697     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 698      AC_TRY_COMPILE([#include <sys/param.h>],
 699         [void foo() { int meuh; ntohl(meuh); }],
 700         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 701 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 702     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 703 fi
 704
 705 # XXX: do this with an M4 macro?
 706 #dnl Check for various -W flags
 707 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 708 #do
 709 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 710 #        [ac_cv_c_W${flag}],
 711 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 712 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 713 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 714 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 715 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 716 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 717 #    fi
 718 #done
 719
 720 AC_CACHE_CHECK([if \$CC accepts -Wall],
 721     [ac_cv_c_Wall],
 722     [CFLAGS="-Wall ${CFLAGS_save}"
 723      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 724
 725 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 726     [ac_cv_c_Wconversion],
 727     [CFLAGS="-Wconversion ${CFLAGS_save}"
 728      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 729
 730 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 731     [ac_cv_c_Wunreachable_code],
 732     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 733      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 734
 735 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 736     [ac_cv_c_Wsign_compare],
 737     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 738      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 739
 740 if test "${ac_cv_c_Wall}" != "no"; then
 741     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 742     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 743     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 744 fi
 745
 746 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 747     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 748     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 749     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 750 fi
 751
 752 dnl Check for -pipe
 753 AC_CACHE_CHECK([if \$CC accepts -pipe],
 754     [ac_cv_c_pipe],
 755     [CFLAGS="${CFLAGS_save} -pipe"
 756      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 757 if test "${ac_cv_c_pipe}" != "no"; then
 758     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 759     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 760     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 761 fi
 762
 763 dnl Check for various optimization flags
 764 AC_CACHE_CHECK([if \$CC accepts -Os],
 765     [ac_cv_c_os],
 766     [CFLAGS="${CFLAGS_save} -Os"
 767      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 768 if test "${ac_cv_c_os}" != "no" -a "${target_cpu}" = "mipsel"; then
 769     CFLAGS_OPTIM="${CFLAGS_OPTIM} -Os"
 770 fi
 771
 772 AC_CACHE_CHECK([if \$CC accepts -O3],
 773     [ac_cv_c_o3],
 774     [CFLAGS="${CFLAGS_save} -O3"
 775      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 776 if test "${ac_cv_c_o3}" != "no" -a "${target_cpu}" != "mipsel"; then
 777     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 778 fi
 779
 780 AC_CACHE_CHECK([if \$CC accepts -O2],
 781     [ac_cv_c_o2],
 782     [CFLAGS="${CFLAGS_save} -O2"
 783      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 784 if test "${ac_cv_c_o2}" != "no" -a "${target_cpu}" != "mipsel"; then
 785     if test "${ac_cv_c_o3}" = "no"; then
 786         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 787     fi
 788     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 789 else
 790     AC_CACHE_CHECK([if \$CC accepts -O],
 791         [ac_cv_c_o],
 792         [CFLAGS="${CFLAGS_save} -O"
 793          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 794     if test "${ac_cv_c_o}" != "no" -a "${target_cpu}" != "mipsel"; then
 795         if test "${ac_cv_c_o3}" = "no"; then
 796             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 797         fi
 798         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 799     fi
 800 fi
 801
 802 dnl Check for -ffast-math
 803 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 804     [ac_cv_c_fast_math],
 805     [CFLAGS="${CFLAGS_save} -ffast-math"
 806      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 807 if test "${ac_cv_c_fast_math}" != "no"; then
 808     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 809 fi
 810
 811 dnl Check for -funroll-loops
 812 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 813 if test "${SYS}" != "beos"
 814 then
 815   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 816       [ac_cv_c_unroll_loops],
 817       [CFLAGS="${CFLAGS_save} -funroll-loops"
 818        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 819   if test "${ac_cv_c_unroll_loops}" != "no"; then
 820       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 821   fi
 822 fi
 823
 824 dnl Check for -fomit-frame-pointer
 825 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 826     [ac_cv_c_omit_frame_pointer],
 827     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 828      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 829 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 830     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 831     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 832     VLC_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 833 fi
 834
 835 dnl Check for -mdynamic-no-pic
 836 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 837     [ac_cv_c_dynamic_no_pic],
 838     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 839      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 840 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 841     VLC_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 842     VLC_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 843 fi
 844
 845 dnl Check for Darwin plugin linking flags
 846 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 847     [ac_cv_ld_darwin],
 848     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 849      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 850 if test "${ac_cv_ld_darwin}" != "no"; then
 851     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 852 fi
 853
 854 dnl Check for standard plugin linking flags
 855 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 856 if test "${SYS}" = "beos"; then
 857   VLC_ADD_LDFLAGS([plugin mozilla],[-nostart])
 858 else
 859   AC_CACHE_CHECK([if \$CC accepts -shared],
 860       [ac_cv_ld_plugins],
 861       [CFLAGS="${CFLAGS_save} -shared"
 862        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 863   if test "${ac_cv_ld_plugins}" != "no"; then
 864     VLC_ADD_LDFLAGS([plugin mozilla],[-shared])
 865   fi
 866 fi
 867
 868 dnl Check for variadic macros
 869 AC_CACHE_CHECK([for variadic cpp macros],
 870     [ac_cv_cpp_variadic_macros],
 871     [CFLAGS="${CFLAGS_save}"
 872      AC_TRY_COMPILE(
 873          [#include <stdio.h>
 874           #define a(b,c...) printf(b,##c)],
 875          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 876          ac_cv_cpp_variadic_macros=yes,
 877          ac_cv_cpp_variadic_macros=no)])
 878 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 879     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 880 fi
 881
 882 dnl Checks for __attribute__(aligned()) directive
 883 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 884     [ac_cv_c_attribute_aligned],
 885     [ac_cv_c_attribute_aligned=0
 886         CFLAGS="${CFLAGS_save} -Werror"
 887     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 888         AC_TRY_COMPILE([],
 889         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 890         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 891     done
 892         CFLAGS="${CFLAGS_save}"])
 893 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 894     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 895         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 896 fi
 897
 898 dnl Checks for __attribute__(format()) directive
 899 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 900     [ac_cv_c_attribute_format],
 901     [ac_cv_c_attribute_format=no
 902         CFLAGS="${CFLAGS_save} -Werror"
 903         AC_TRY_COMPILE([],
 904         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 905         [ac_cv_c_attribute_format=yes])
 906         CFLAGS="${CFLAGS_save}"])
 907 if test "${ac_cv_c_attribute_format}" != "no"; then
 908     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 909 fi
 910
 911 dnl Check for __attribute__(())
 912 AC_CACHE_CHECK([for __attribute__((packed))],
 913   [ac_cv_c_attribute_packed],
 914   [ac_cv_c_attribute_packed=no
 915    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 916                     [ac_cv_c_attribute_packed=yes])])
 917 if test "${ac_cv_c_attribute_packed}" != "no"; then
 918   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 919 fi
 920
 921 dnl
 922 dnl  Check the CPU
 923 dnl
 924 case "${target_cpu}" in
 925   "")
 926     ARCH=unknown
 927     ;;
 928   *)
 929     ARCH="${target_cpu}"
 930     ;;
 931 esac
 932
 933 dnl
 934 dnl  Enable profiling
 935 dnl
 936 AC_ARG_ENABLE(gprof,
 937 [  --enable-gprof          gprof profiling (default disabled)])
 938 AC_ARG_ENABLE(cprof,
 939 [  --enable-cprof          cprof profiling (default disabled)])
 940 test "${enable_gprof}" != "yes" && enable_gprof="no"
 941 test "${enable_cprof}" != "yes" && enable_cprof="no"
 942
 943 dnl
 944 dnl  default modules
 945 dnl
 946 VLC_ADD_PLUGINS([dummy rc telnet logger gestures memcpy hotkeys netsync])
 947 VLC_ADD_PLUGINS([mpgv mpga m4v h264 ps pva avi asf aac mp4 rawdv nsv real aiff mjpeg demuxdump])
 948 VLC_ADD_PLUGINS([cvdsub svcdsub spudec subsdec dvbsub mpeg_audio lpcm a52 dts cinepak])
 949 VLC_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 950 VLC_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32 audio_format])
 951 VLC_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 952 VLC_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 953 VLC_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 954 VLC_ADD_PLUGINS([aout_file equalizer])
 955 VLC_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 956 VLC_ADD_PLUGINS([m3u id3 playlist export sgimb])
 957 VLC_ADD_PLUGINS([rawvideo blend])
 958 VLC_ADD_PLUGINS([wav araw subtitle adpcm a52sys dtssys au])
 959 VLC_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 960 VLC_ADD_PLUGINS([access_ftp access_directory sap http])
 961
 962 dnl
 963 dnl  Switch to enable a version of VLC where most modules will be builtin
 964 dnl
 965 AC_ARG_ENABLE(mostly-builtin,
 966 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 967 if test "${enable_mostly_builtin}" = "yes"; then
 968   VLC_ADD_BUILTINS([${PLUGINS}])
 969   PLUGINS=""
 970 fi
 971
 972 dnl
 973 dnl Some plugins aren't useful on some platforms
 974 dnl
 975 if test "${SYS}" != "mingw32"; then
 976     VLC_ADD_PLUGINS([screensaver])
 977 else
 978     VLC_ADD_PLUGINS([ntservice])
 979     VLC_ADD_PLUGINS([dmo])
 980     VLC_ADD_LDFLAGS([dmo],[-lole32])
 981 fi
 982
 983 dnl
 984 dnl  Accelerated modules
 985 dnl
 986 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 987 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 988 MMXEXT_MODULES="memcpymmxext"
 989 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 990 THREEDNOW_MODULES="memcpy3dn"
 991 SSE_MODULES=""
 992 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 993 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 994
 995 if test "${enable_gprof}" != "yes"
 996 then
 997   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 998 fi
 999
1000 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
1001     [ac_cv_mmx_inline],
1002     [CFLAGS="${CFLAGS_save}"
1003      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1004                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1005 if test "${ac_cv_mmx_inline}" != "no"; then
1006   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
1007   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
1008 fi
1009
1010 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
1011     [ac_cv_mmxext_inline],
1012     [CFLAGS="${CFLAGS_save}"
1013      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1014                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1015 if test "${ac_cv_mmxext_inline}" != "no"; then
1016   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
1017   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
1018 fi
1019
1020 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
1021     [ac_cv_3dnow_inline],
1022     [CFLAGS="${CFLAGS_save}"
1023      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1024                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1025 if test "${ac_cv_3dnow_inline}" != "no"; then
1026   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
1027   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
1028 fi
1029
1030 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
1031     [ac_cv_sse_inline],
1032     [CFLAGS="${CFLAGS_save}"
1033      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1034                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1035 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "solaris"; then
1036   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
1037   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
1038 fi
1039
1040 if test "${SYS}" != "mingw32"; then
1041 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
1042     [ac_cv_altivec_inline],
1043     [CFLAGS="${CFLAGS_save}"
1044      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1045          ac_cv_altivec_inline=yes,
1046          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1047           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1048             [ac_cv_altivec_inline="-Wa,-m7400"],
1049             ac_cv_altivec_inline=no)
1050          ])])
1051 if test "${ac_cv_altivec_inline}" != "no"; then
1052   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
1053   if test "${ac_cv_altivec_inline}" != "yes"; then
1054     VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1055     VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1056     VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1057     VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1058     VLC_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
1059   fi
1060   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1061 fi
1062
1063 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1064     [ac_cv_c_altivec],
1065     [# Darwin test
1066      CFLAGS="${CFLAGS_save} -faltivec"
1067      AC_TRY_COMPILE([],
1068        [vec_ld(0, (unsigned char *)0);],
1069        [ac_cv_c_altivec="-faltivec"],
1070        [# Linux/PPC test (no flags)
1071         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -maltivec -mabi=altivec"
1072         AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1073                         #include <altivec.h>
1074                         #endif],
1075           [vec_ld(0, (unsigned char *)0);],
1076           [ac_cv_c_altivec=""
1077            ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1078           [# Linux/PPC test (old GCC versions)
1079            CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
1080            AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1081                            #include <altivec.h>
1082                            #endif],
1083              [vec_ld(0, (unsigned char *)0);],
1084              [ac_cv_c_altivec="-fvec"],
1085              [ac_cv_c_altivec=no])
1086            ])
1087         ])
1088      CFLAGS="${CFLAGS_save}"])
1089 if test "${ac_cv_c_altivec}" != "no"; then
1090   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1091   VLC_ADD_CFLAGS([vlc],[${ac_cv_c_altivec}])
1092   VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1093   VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1094   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1095 fi
1096
1097 AC_CACHE_CHECK([if linker needs -framework vecLib],
1098     [ac_cv_ld_altivec],
1099     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1100      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1101      LDFLAGS="${LDFLAGS_save}"
1102     ])
1103 if test "${ac_cv_ld_altivec}" != "no"; then
1104   VLC_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1105 fi
1106 fi # end "${SYS}" != "mingw32"
1107
1108 AC_ARG_WITH(,[])
1109 AC_ARG_WITH(,[Optimization options:])
1110
1111 dnl
1112 dnl  Special arch tuning
1113 dnl
1114 AC_ARG_WITH(tuning,
1115 [  --with-tuning=ARCH      enable special tuning for an architecture
1116                           (default i686 on IA-32 and 750 on PPC)])
1117 if test -n "${with_tuning}"; then
1118     if test "${target_cpu}" = "powerpc"; then
1119         CFLAGS_TUNING="-mtune=${with_tuning}"
1120     else
1121         CFLAGS_TUNING="-mcpu=${with_tuning}"
1122     fi
1123 else
1124     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1125         CFLAGS_TUNING="-mcpu=pentiumpro"
1126     else
1127         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1128     fi
1129 fi
1130
1131 dnl
1132 dnl  x86 accelerations
1133 dnl
1134 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1135 then
1136     ARCH="${ARCH} mmx"
1137     VLC_ADD_BUILTINS([${ACCEL_MODULES}])
1138 fi
1139
1140 dnl
1141 dnl  Enable/disable optimizations
1142 dnl
1143 AC_ARG_ENABLE(optimizations,
1144 [  --disable-optimizations disable compiler optimizations (default enabled)])
1145 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1146
1147 dnl
1148 dnl  AltiVec acceleration
1149 dnl
1150 AC_ARG_ENABLE(altivec,
1151 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1152 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1153     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1154 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1155     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1156
1157 dnl
1158 dnl  Debugging mode
1159 dnl
1160 AC_ARG_ENABLE(debug,
1161 [  --enable-debug          debug mode (default disabled)])
1162 test "${enable_debug}" != "yes" && enable_debug="no"
1163
1164 dnl
1165 dnl  Enable release-specific flags
1166 dnl
1167 AC_ARG_ENABLE(release,
1168 [  --enable-release        activate extra optimizations (default disabled)])
1169 test "${enable_release}" != "yes" && enable_release="no"
1170
1171 dnl
1172 dnl Stream output
1173 dnl
1174 AC_ARG_ENABLE(sout,
1175   [  --enable-sout           Stream output modules (default enabled)])
1176 if test "${enable_sout}" != "no"
1177 then
1178   VLC_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1179   VLC_ADD_PLUGINS([mux_ps mux_avi mux_mp4 mux_asf mux_dummy mux_wav mux_mpjpeg])
1180   VLC_ADD_PLUGINS([packetizer_mpegvideo packetizer_h264])
1181   VLC_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1182   VLC_ADD_PLUGINS([packetizer_copy])
1183
1184   VLC_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1185   VLC_ADD_PLUGINS([stream_out_duplicate stream_out_gather stream_out_display stream_out_transcode])
1186 #  VLC_ADD_PLUGINS([stream_out_transrate])
1187
1188   dnl Ogg and vorbis are handled in their respective section
1189 fi
1190
1191
1192 dnl
1193 dnl  Input plugins
1194 dnl
1195
1196 AC_ARG_WITH(,[Input plugins:])
1197
1198 dnl
1199 dnl  live.com input
1200 dnl
1201 AC_ARG_ENABLE(livedotcom,
1202 [  --enable-livedotcom     live.com input plugin (default disabled)])
1203 if test "${enable_livedotcom}" = "yes"; then
1204   AC_ARG_WITH(livedotcom-tree,
1205     [    --with-livedotcom-tree=PATH live.com tree for static linking])
1206
1207   dnl
1208   dnl test for --with-livedotcom-tree
1209   dnl
1210   if test -z "${with_livedotcom_tree}"; then
1211     AC_LANG_PUSH(C++)
1212     CPPFLAGS_save="${CPPFLAGS}"
1213     CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1214     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_livedotcom}"
1215     AC_CHECK_HEADERS(liveMedia.hh, [
1216       VLC_ADD_CXXFLAGS([livedotcom], [${CPPFLAGS_livedotcom}])
1217       AC_CHECK_LIB(liveMedia_pic, main, [
1218         # We have -lliveMedia_pic, build plugins
1219         VLC_ADD_PLUGINS([livedotcom])
1220         VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia_pic -lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic])
1221       ], [
1222         AC_CHECK_LIB(liveMedia, main, [
1223           # We only have -lliveMedia, do builtins
1224           VLC_ADD_BUILTINS([livedotcom])
1225           VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia -lgroupsock -lBasicUsageEnvironment -lUsageEnvironment])
1226         ])
1227       ])
1228       if test "${SYS}" = "mingw32"; then
1229         # add ws2_32 for closesocket, select, recv
1230         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1231       fi
1232     ])
1233     CPPFLAGS="${CPPFLAGS_save}"
1234     AC_LANG_POP(C++)
1235   else
1236     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1237     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1238     if test -z "${real_livedotcom_tree}"; then
1239       dnl  The given directory can't be found
1240       AC_MSG_RESULT(no)
1241       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1242     fi
1243     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1244       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1245
1246       VLC_ADD_BUILTINS([livedotcom])
1247
1248       if test "${SYS}" = "mingw32"; then
1249         # add ws2_32 for closesocket, select, recv
1250         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1251       fi
1252
1253       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1254       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1255       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1256       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1257
1258       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1259       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1260       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1261       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1262     else
1263       dnl  The given live.com wasn't built
1264       AC_MSG_RESULT(no)
1265       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1266     fi
1267   fi
1268 fi
1269
1270
1271 dnl
1272 dnl dvdread module: check for libdvdread
1273 dnl
1274 AC_ARG_ENABLE(dvdread,
1275 [  --enable-dvdread        dvdread input module (default disabled)])
1276 if test "${enable_dvdread}" != "no"
1277 then
1278   AC_ARG_WITH(dvdread,
1279   [    --with-dvdread=PATH    libdvdread headers and libraries])
1280   AC_ARG_WITH(dvdread-tree,
1281   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1282
1283   dnl Temporary hack (yeah, sure ;)
1284   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1285       VLC_ADD_LDFLAGS([dvdread],[-ldvdcss])
1286   fi
1287
1288   if test -z "${with_dvdread}"
1289   then
1290     if test -z "${with_dvdread_tree}"
1291     then
1292       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1293         [ VLC_ADD_PLUGINS([dvdread])
1294           VLC_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1295         ],[
1296           if test -n "${enable_dvdread}"
1297           then
1298             AC_MSG_ERROR([cannot find libdvdread headers])
1299           fi
1300         ])
1301     else
1302       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1303       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1304       if test -z "${real_dvdread_tree}"
1305       then
1306         dnl  The given directory can't be found
1307         AC_MSG_RESULT(no)
1308         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1309       fi
1310       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1311       then
1312         dnl  Use a custom libdvdread
1313         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1314         VLC_ADD_BUILTINS([dvdread])
1315         VLC_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1316         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1317       else
1318         dnl  The given libdvdread wasn't built
1319         AC_MSG_RESULT(no)
1320         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1321       fi
1322     fi
1323   else
1324     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1325     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1326     then
1327       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1328       AC_MSG_RESULT(yes)
1329       VLC_ADD_PLUGINS([dvdread])
1330       VLC_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1331       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1332     else
1333       dnl  No libdvdread could be found, sorry
1334       AC_MSG_RESULT(no)
1335       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1336     fi
1337   fi
1338 fi
1339
1340 dnl
1341 dnl  libdvdnav plugin
1342 dnl
1343 AC_ARG_ENABLE(dvdnav,
1344   [  --enable-dvdnav         dvdnav input module (default enabled)])
1345 if test "${enable_dvdnav}" != "no"
1346 then
1347   dnl Same hack than dvdread
1348   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1349       VLC_ADD_LDFLAGS([dvdnav],[-ldvdcss])
1350   fi
1351
1352   DVDNAV_PATH="${PATH}"
1353   AC_ARG_WITH(dvdnav-config-path,
1354     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1355     [ if test "${with_dvdnav_config_path}" != "no"
1356       then
1357         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1358       fi ])
1359   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1360   if test "${DVDNAV_CONFIG}" != "no"
1361   then
1362     VLC_ADD_PLUGINS([dvdnav])
1363     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1364     VLC_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1365   fi
1366 fi
1367
1368 dnl
1369 dnl  Windows DirectShow access module
1370 dnl
1371 AC_ARG_ENABLE(dshow,
1372   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1373 if test "${enable_dshow}" != "no"
1374 then
1375   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1376   then
1377       AC_CHECK_HEADERS(dshow.h,
1378       [ VLC_ADD_PLUGINS([dshow])
1379         VLC_ADD_CXXFLAGS([dshow],[])
1380         VLC_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1381   fi
1382 fi
1383
1384 dnl
1385 dnl  libdvbpsi ts demux/mux
1386 dnl
1387 AC_ARG_ENABLE(dvbpsi,
1388 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1389 if test "${enable_dvbpsi}" != "no"
1390 then
1391   AC_ARG_WITH(dvbpsi,
1392   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1393   AC_ARG_WITH(dvbpsi,
1394   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1395   case "${with_dvbpsi}" in
1396   ""|yes)
1397     if test -z "${with_dvbpsi_tree}"
1398     then
1399       AC_CHECK_HEADERS(dvbpsi/dr.h,
1400         [ VLC_ADD_PLUGINS([mux_ts ts])
1401           VLC_ADD_LDFLAGS([mux_ts ts],[-ldvbpsi]) ],
1402         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1403         [#if defined( HAVE_STDINT_H )
1404 #   include <stdint.h>
1405 #elif defined( HAVE_INTTYPES_H )
1406 #   include <inttypes.h>
1407 #endif
1408 #include <dvbpsi/dvbpsi.h>
1409 #include <dvbpsi/descriptor.h>
1410 #include <dvbpsi/pat.h>
1411 #include <dvbpsi/pmt.h>])
1412     else
1413       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1414       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1415       if test -z "${real_dvbpsi_tree}"
1416       then
1417         dnl  The given directory can't be found
1418         AC_MSG_RESULT(no)
1419         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1420       fi
1421       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1422       then
1423         dnl  Use a custom libdvbpsi
1424         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1425         VLC_ADD_BUILTINS([mux_ts ts])
1426         VLC_ADD_CPPFLAGS([mux_ts ts],[-I${real_dvbpsi_tree}/src])
1427         VLC_ADD_LDFLAGS([mux_ts ts],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1428       else
1429         dnl  The given libdvbpsi wasn't built
1430         AC_MSG_RESULT(no)
1431         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1432       fi
1433     fi
1434   ;;
1435   no)
1436     dnl  Compile without dvbpsi
1437   ;;
1438   *)
1439     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1440     if test -z "${with_dvbpsi}"
1441     then
1442       LDFLAGS_test=""
1443       CPPFLAGS_test=""
1444     else
1445       LDFLAGS_test="-L${with_dvbpsi}/lib"
1446       CPPFLAGS_test="-I${with_dvbpsi}/include"
1447     fi
1448     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1449     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1450       VLC_ADD_PLUGINS([mux_ts ts])
1451       VLC_ADD_CPPFLAGS([mux_ts ts],[${CPPFLAGS_test}])
1452       VLC_ADD_LDFLAGS([mux_ts ts],[${LDFLAGS_test} -ldvbpsi])
1453
1454     ],[
1455       if test -n "${enable_dvbpsi}"
1456       then
1457         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])
1458       fi
1459     ])
1460     CPPFLAGS="${CPPFLAGS_save}"
1461   ;;
1462   esac
1463 fi
1464
1465 dnl
1466 dnl  Video4Linux plugin
1467 dnl
1468 AC_ARG_ENABLE(v4l,
1469   [  --enable-v4l            Video4Linux input support (default disabled)])
1470 if test "${enable_v4l}" = "yes"
1471 then
1472   AC_ARG_WITH(v4l,
1473     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1474   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1475   then
1476     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1477   fi
1478
1479   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1480   AC_CHECK_HEADERS(linux/videodev.h, [
1481     VLC_ADD_PLUGINS([v4l])
1482   ],[])
1483   CPPFLAGS="${CPPFLAGS_save}"
1484 fi
1485
1486 dnl
1487 dnl  special access module for Hauppauge PVR cards
1488 dnl
1489 AC_ARG_ENABLE(pvr,
1490   [  --enable-pvr            PVR cards access module (default disabled)])
1491 if test "${enable_pvr}" = "yes"
1492 then
1493   VLC_ADD_PLUGINS([pvr])
1494 fi
1495
1496 dnl
1497 dnl  VCDX and CDDAX modules
1498 dnl
1499 AC_ARG_ENABLE(libcdio,
1500   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1501
1502 AC_ARG_ENABLE(libcddb,
1503   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1504
1505 dnl AC_ARG_ENABLE(vcdx,
1506 dnl   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1507
1508 AC_ARG_ENABLE(cdda,
1509   [  --enable-cdda           CDDA plugin support (default enabled)])
1510
1511 AC_ARG_ENABLE(cddax,
1512   [  --enable-cddax          CDDAX plugin support (default enabled)])
1513
1514 if test "${enable_cddax}" != "no"
1515 then
1516   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.70,
1517    [enable_cddax="no"
1518     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1519     VLC_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1520     VLC_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1521     VLC_ADD_PLUGINS([cddax])],
1522     [AC_MSG_WARN(libcdio library not found)
1523     HAVE_CDDAX=no])
1524
1525   if test "$enable_libcddb" != "no"; then
1526     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1527       HAVE_LIBCDDB=yes
1528       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1529       VLC_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1530       VLC_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1531       ],
1532       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1533       HAVE_LIBCDDB=no])
1534   fi
1535
1536 dnl   if test "${enable_vcdx}" != "no"
1537 dnl   then
1538 dnl     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1539 dnl      [enable_vcd="no"
1540 dnl       AC_DEFINE(HAVE_VCDX, [],
1541 dnl       [Define for the VCD plugin using libcdio/libvcdinfo])
1542 dnl       VLC_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1543 dnl       VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1544 dnl       VLC_ADD_PLUGINS([vcdx])],
1545 dnl      [AC_MSG_WARN(vcdinfo library not found)
1546 dnl      HAVE_VCDX=no])
1547 dnl   fi
1548 fi
1549
1550 dnl
1551 dnl  VCD module
1552 dnl
1553 AC_ARG_ENABLE(vcd,
1554   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1555
1556 if test "${enable_vcd}" != "no"
1557 then
1558   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1559   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1560     AC_MSG_RESULT(yes)
1561     VLC_ADD_PLUGINS([vcd cdda])
1562   ],[
1563     AC_MSG_RESULT(no)
1564   ])
1565
1566   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1567   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1568     AC_MSG_RESULT(yes)
1569     VLC_ADD_PLUGINS([vcd cdda])
1570     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1571   ],[
1572     AC_MSG_RESULT(no)
1573   ])
1574
1575   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1576   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1577     AC_MSG_RESULT(yes)
1578     VLC_ADD_PLUGINS([vcd cdda])
1579     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1580   ],[
1581     AC_MSG_RESULT(no)
1582   ])
1583
1584   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1585   then
1586     VLC_ADD_PLUGINS([vcd cdda])
1587   fi
1588
1589   if test "${SYS}" = "darwin"
1590   then
1591     VLC_ADD_PLUGINS([vcd cdda])
1592     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-framework IOKit -framework CoreFoundation])
1593   fi
1594 fi
1595
1596 dnl
1597 dnl  Satellite input module
1598 dnl
1599 AC_ARG_ENABLE(satellite,
1600   [  --enable-satellite      satellite card support (default disabled)],
1601   [ if test "${enable_satellite}" = "yes"
1602     then
1603       AC_DEFINE(HAVE_SATELLITE, [],
1604       [Define for the VCD plugin using libcdio/libvcdinfo])
1605       VLC_ADD_PLUGINS([satellite])
1606     fi])
1607
1608 dnl
1609 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1610 dnl
1611 AC_ARG_ENABLE(dvb,
1612   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1613
1614 if test "${enable_dvb}" = "yes"
1615 then
1616   AC_ARG_WITH(dvb,
1617   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1618   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1619   then
1620     VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1621   fi
1622   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1623   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1624     VLC_ADD_PLUGINS([dvb])
1625   ],[])
1626   CPPFLAGS="${CPPFLAGS_save}"
1627 fi
1628
1629 dnl
1630 dnl  Screen capture module
1631 dnl
1632 AC_ARG_ENABLE(screen,
1633   [  --enable-screen            Screen capture support (default enabled)])
1634 if test "${enable_screen}" != "no"; then
1635   if test "${SYS}" = "darwin"; then
1636     AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1637       VLC_ADD_PLUGINS([screen])
1638       VLC_ADD_LDFLAGS([screen],[-framework ApplicationServices])
1639     ])
1640   elif test "${SYS}" = "mingw32"; then
1641     VLC_ADD_PLUGINS([screen])
1642     VLC_ADD_LDFLAGS([screen],[-lgdi32])
1643   elif test "${SYS}" = "beos"; then
1644     VLC_ADD_PLUGINS([screen])
1645     VLC_ADD_CXXFLAGS([screen],[])
1646     VLC_ADD_LDFLAGS([screen],[-lbe])
1647   else
1648     CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1649     AC_CHECK_HEADERS(X11/Xlib.h, [
1650       VLC_ADD_PLUGINS([screen])
1651       VLC_ADD_LDFLAGS([screen],[-L${x_libraries} -lX11 -lXext])
1652       VLC_ADD_CPPFLAGS([screen],[-I${x_includes}])
1653     ])
1654     CPPFLAGS="${CPPFLAGS_save}"
1655   fi
1656 fi
1657
1658 dnl
1659 dnl  ipv6 plugin - not for QNX yet
1660 dnl
1661 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1662 then
1663   have_ipv6=false
1664   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1665     AC_CHECK_LIB(resolv,inet_pton,
1666       [have_ipv6=:
1667        VLC_ADD_LDFLAGS([ipv6],[-lresolv])])
1668   ])
1669   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1670   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1671     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1672   if ${have_ipv6}; then
1673     VLC_ADD_PLUGINS([ipv6])
1674   fi
1675 fi
1676 if test "${SYS}" = "mingw32"
1677 then
1678   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1679   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1680     VLC_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1681 fi
1682
1683 dnl
1684 dnl  ogg demux plugin
1685 dnl
1686 AC_ARG_ENABLE(ogg,
1687   [  --enable-ogg            Ogg demux support (default enabled)])
1688 if test "${enable_ogg}" != "no"
1689 then
1690   AC_CHECK_HEADERS(ogg/ogg.h, [
1691     AC_CHECK_LIB( ogg, oggpack_read, [
1692       VLC_ADD_PLUGINS([ogg mux_ogg])
1693       VLC_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1694    ],[])
1695 fi
1696
1697 dnl
1698 dnl  matroska demux plugin
1699 dnl
1700 AC_ARG_ENABLE(mkv,
1701   [  --enable-mkv            Matroska demux support (default enabled)])
1702 if test "${enable_mkv}" != "no"; then
1703   AC_LANG_PUSH(C++)
1704   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1705     AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1706       AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1707       VLC_ADD_CXXFLAGS([mkv],[])
1708       AC_CHECK_LIB(ebml_pic, main, [
1709         # We have ebml_pic, that's good, we can build an mkv.so plugin !
1710         VLC_ADD_PLUGINS([mkv])
1711         VLC_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1712       ], [
1713         AC_CHECK_LIB(ebml, main, [
1714           # We only have libebml, make mkv.a a builtin
1715           VLC_ADD_BUILTINS([mkv])
1716           VLC_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1717         ])
1718       ])
1719     ])
1720   ])
1721   AC_LANG_POP(C++)
1722 fi
1723
1724 dnl
1725 dnl  modplug demux plugin
1726 dnl
1727 AC_ARG_ENABLE(mod,
1728   [  --enable-mod            Mod demux support (default enabled)])
1729 if test "${enable_mod}" != "no"
1730 then
1731   AC_CHECK_HEADERS(libmodplug/modplug.h, [
1732     VLC_ADD_PLUGINS([mod])
1733     VLC_ADD_CXXFLAGS([mod],[])
1734     VLC_ADD_LDFLAGS([mod],[-lmodplug])])
1735 fi
1736
1737 dnl
1738 dnl  Codec plugins
1739 dnl
1740
1741 AC_ARG_WITH(,[Codec plugins:])
1742
1743 dnl
1744 dnl  mad plugin
1745 dnl
1746 AC_ARG_ENABLE(mad,
1747   [  --enable-mad            libmad module (default enabled)])
1748 if test "${enable_mad}" != "no"
1749 then
1750   AC_ARG_WITH(mad,
1751     [    --with-mad=PATH       path to libmad],[],[])
1752   if test "${with_mad}" != "no" -a -n "${with_mad}"
1753   then
1754     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1755     VLC_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1756   fi
1757
1758   AC_ARG_WITH(mad-tree,
1759     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1760   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1761   then
1762     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1763     if test -z "${real_mad_tree}"
1764     then
1765       dnl  The given directory can't be found
1766       AC_MSG_RESULT(no)
1767       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1768     fi
1769     dnl  Use a custom libmad
1770     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
1771     if test -f ${real_mad_tree}/mad.h
1772     then
1773       AC_MSG_RESULT(yes)
1774       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
1775       VLC_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/.libs])
1776       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1777       AC_CHECK_LIB(mad, mad_bit_init, [
1778         VLC_ADD_BUILTINS([mpgatofixed32])
1779         VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1780         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1781       ],[])
1782       LDFLAGS="${LDFLAGS_save}"
1783     else
1784       AC_MSG_RESULT(no)
1785       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1786     fi
1787   else
1788     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1789     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1790     AC_CHECK_HEADERS(mad.h, ,
1791       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1792     AC_CHECK_LIB(mad, mad_bit_init, [
1793       VLC_ADD_PLUGINS([mpgatofixed32])
1794       VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1795       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1796     CPPFLAGS="${CPPFLAGS_save}"
1797     LDFLAGS="${LDFLAGS_save}"
1798   fi
1799 fi
1800
1801 dnl
1802 dnl   libid3tag support (FIXME!!! doesn't work with new input)
1803 dnl
1804 AC_CHECK_HEADERS(id3tag.h, [
1805   AC_CHECK_HEADERS(zlib.h, [
1806     VLC_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1807     VLC_ADD_PLUGINS([id3tag])]) ])
1808
1809 dnl
1810 dnl  ffmpeg decoder/demuxer plugin
1811 dnl
1812 AC_ARG_ENABLE(ffmpeg,
1813 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1814 if test "${enable_ffmpeg}" != "no"
1815 then
1816   FFMPEG_PATH="${PATH}"
1817   AC_ARG_WITH(ffmpeg-config-path,
1818     [    --with-ffmpeg-config-path=PATH ffmpeg-config path (default search in \$PATH)],
1819     [ if test "${with_ffmpeg_config_path}" != "no"
1820       then
1821         FFMPEG_PATH="${with_ffmpeg_config_path}:${PATH}"
1822       fi ])
1823   AC_PATH_PROG(FFMPEG_CONFIG, ffmpeg-config, no, ${FFMPEG_PATH})
1824   if test "${FFMPEG_CONFIG}" != "no"
1825   then
1826     AC_CHECK_HEADERS(ffmpeg/avcodec.h)
1827     AC_CHECK_HEADERS(postproc/postprocess.h)
1828     VLC_ADD_PLUGINS([ffmpeg])
1829     VLC_ADD_CFLAGS([ffmpeg],[`${FFMPEG_CONFIG} --cflags`])
1830     VLC_ADD_LDFLAGS([ffmpeg],[`${FFMPEG_CONFIG} --plugin-libs avcodec avformat postproc`])
1831   else
1832     AC_ARG_WITH(ffmpeg-mp3lame,
1833       [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1834       [
1835         VLC_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1836
1837     AC_ARG_WITH(ffmpeg-faac,
1838       [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1839       [
1840         VLC_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1841
1842     AC_ARG_WITH(ffmpeg-dts,
1843       [    --with-ffmpeg-dts   if ffmpeg has been compiled with dts support],
1844       [
1845         VLC_ADD_LDFLAGS([ffmpeg],[-ldts]) ])
1846
1847     AC_ARG_WITH(ffmpeg-zlib,
1848       [    --with-ffmpeg-zlib   if ffmpeg has been compiled with zlib support],
1849       [
1850         VLC_ADD_LDFLAGS([ffmpeg],[-lz]) ])
1851
1852     AC_ARG_WITH(ffmpeg-tree,
1853       [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1854
1855     dnl
1856     dnl test for !(--with-ffmpeg-tree)
1857     dnl
1858     if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1859       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1860       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1861       AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1862       AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1863       AC_CHECK_LIB(avcodec, avcodec_init, [
1864         VLC_ADD_BUILTINS([ffmpeg])
1865         VLC_ADD_LDFLAGS([ffmpeg],[-lavcodec])],
1866          [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1867       AC_CHECK_LIB(avformat, av_open_input_stream, [
1868         AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1869         [Define if you have ffmpeg's libavformat.])
1870         VLC_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1871       LDFLAGS="${LDFLAGS_save}"
1872       CPPFLAGS="${CPPFLAGS_save}"
1873     fi
1874
1875     dnl
1876     dnl test for --with-ffmpeg-tree
1877     dnl
1878     if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1879       AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1880       real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1881       if test -z "${real_ffmpeg_tree}"; then
1882         dnl  The given directory can't be found
1883         AC_MSG_RESULT(no)
1884         AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1885       fi
1886       if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1887         dnl  The given libavcodec wasn't built
1888         AC_MSG_RESULT(no)
1889         AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1890       fi
1891       if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1892         dnl  The given libavcodec wasn't built with --enable-pp
1893         AC_MSG_RESULT(no)
1894         AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1895       fi
1896       dnl  Use a custom libffmpeg
1897       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1898       VLC_ADD_BUILTINS([ffmpeg])
1899       VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1900       VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1901
1902       if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1903         AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1904         VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1905         VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1906       fi
1907     fi
1908   fi
1909 fi
1910
1911 dnl
1912 dnl  ffmpeg decoder/demuxer plugin
1913 dnl
1914 AC_ARG_ENABLE(ffmpegaltivec,
1915 [  --enable-ffmpegaltivec  ffmpegaltivec codec (DO NOT USE)])
1916 if test "${enable_ffmpegaltivec}" == "yes"
1917 then
1918   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1919     AC_MSG_CHECKING(for libavcodecaltivec.a in ${with_ffmpeg_tree})
1920     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1921     if test -z "${real_ffmpeg_tree}"; then
1922       dnl  The given directory can't be found
1923       AC_MSG_RESULT(no)
1924       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1925     fi
1926     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
1927       dnl  The given libavcodecaltivec wasn't built
1928       AC_MSG_RESULT(no)
1929       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a, make sure you compiled libavcodecaltivec in ${with_ffmpeg_tree}])
1930     fi
1931     if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
1932       dnl  The given libavcodecaltivec wasn't built with --enable-pp
1933       AC_MSG_RESULT(no)
1934       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1935     fi
1936     dnl  Use a custom libffmpeg
1937     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a)
1938     VLC_ADD_BUILTINS([ffmpegaltivec])
1939     VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavcodec -lavcodecaltivec])
1940     VLC_ADD_CPPFLAGS([ffmpeg],[-DNO_ALTIVEC_IN_FFMPEG])
1941     VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1942
1943     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1944       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1945       VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavformat -lavformataltivec -lz])
1946       VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavformat])
1947     fi
1948   fi
1949 fi
1950
1951 dnl
1952 dnl  faad decoder plugin
1953 dnl
1954 AC_ARG_ENABLE(faad,
1955 [  --enable-faad           faad codec (default disabled)])
1956 if test "${enable_faad}" = "yes"
1957 then
1958   AC_ARG_WITH(faad-tree,
1959   [    --with-faad-tree=PATH faad tree for static linking])
1960   if test -n "${with_faad_tree}"
1961   then
1962     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1963     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1964     if test -z "${real_faad_tree}"
1965     then
1966       dnl  The given directory can't be found
1967       AC_MSG_RESULT(no)
1968       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1969     fi
1970     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1971     then
1972       dnl  Use a custom faad
1973       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1974       VLC_ADD_BUILTINS([faad])
1975       VLC_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
1976       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1977     else
1978       dnl  The given libfaad wasn't built
1979       AC_MSG_RESULT(no)
1980       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1981     fi
1982   else
1983     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1984     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1985     AC_CHECK_HEADERS(faad.h, ,
1986       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1987     AC_CHECK_LIB(faad, faacDecOpen, [
1988       VLC_ADD_PLUGINS([faad])
1989       VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1990       AC_CHECK_LIB(faad, NeAACDecOpen, [
1991         VLC_ADD_PLUGINS([faad])
1992         VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1993         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
1994     LDFLAGS="${LDFLAGS_save}"
1995     CPPFLAGS="${CPPFLAGS_save}"
1996   fi
1997 fi
1998
1999 dnl
2000 dnl toolame encoder plugin
2001 dnl
2002 AC_ARG_ENABLE(toolame,
2003 [  --enable-toolame         toolame codec (default disabled)])
2004 if test "${enable_toolame}" = "yes"
2005 then
2006   AC_ARG_WITH(toolame-tree,
2007   [    --with-toolame-tree=PATH toolame tree for static linking])
2008   if test -n "${with_toolame_tree}"
2009   then
2010     AC_MSG_CHECKING(for libtoolame.a in ${with_toolame_tree})
2011     real_toolame_tree="`cd ${with_toolame_tree} 2>/dev/null && pwd`"
2012     if test -z "${real_toolame_tree}"
2013     then
2014       dnl  The given directory can't be found
2015       AC_MSG_RESULT(no)
2016       AC_MSG_ERROR([cannot cd to ${with_toolame_tree}])
2017     fi
2018     if test -f "${real_toolame_tree}/libtoolame/libtoolame.a"
2019     then
2020       dnl  Use a custom toolame
2021       AC_MSG_RESULT(${real_toolame_tree}/libtoolame/libtoolame.a)
2022       VLC_ADD_BUILTINS([toolame])
2023       VLC_ADD_LDFLAGS([toolame],[${real_faad_tree}/libtoolame/libtoolame.a])
2024       VLC_ADD_CPPFLAGS([toolame],[-I${real_toolame_tree}/libtoolame])
2025     else
2026       dnl  The given libtoolame wasn't built
2027       AC_MSG_RESULT(no)
2028       AC_MSG_ERROR([cannot find ${real_toolame_tree}/libtoolame/libtoolame.a, make sure you compiled libtoolame in ${with_toolame_tree}])
2029     fi
2030   else
2031     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_toolame}"
2032     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_toolame}"
2033     AC_CHECK_HEADERS(toolame.h, ,
2034       [ AC_MSG_ERROR([Cannot find development header for libtoolame...]) ])
2035     AC_CHECK_LIB(toolame, toolame_init, [
2036       VLC_ADD_PLUGINS([toolame])
2037       VLC_ADD_LDFLAGS([toolame],[-ltoolame]) ],
2038         [ AC_MSG_ERROR([Cannot find libtoolame library...]) ])
2039     LDFLAGS="${LDFLAGS_save}"
2040     CPPFLAGS="${CPPFLAGS_save}"
2041   fi
2042 fi
2043
2044 dnl dnl
2045 dnl dnl  xvid decoder plugin
2046 dnl dnl
2047 dnl AC_ARG_ENABLE(xvid,
2048 dnl [  --enable-xvid           xvid codec (default disabled)])
2049 dnl if test "${enable_xvid}" = "yes"
2050 dnl then
2051 dnl   AC_ARG_WITH(xvid,
2052 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
2053 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
2054 dnl   then
2055 dnl     VLC_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
2056 dnl     VLC_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
2057 dnl   fi
2058 dnl
2059 dnl   AC_ARG_WITH(xvid-tree,
2060 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
2061 dnl   if test -n "${with_xvid_tree}"
2062 dnl   then
2063 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
2064 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
2065 dnl     if test -z "${real_xvid_tree}"
2066 dnl     then
2067 dnl       dnl  The given directory can't be found
2068 dnl       AC_MSG_RESULT(no)
2069 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
2070 dnl     fi
2071 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
2072 dnl     then
2073 dnl       dnl  Use a custom xvid
2074 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
2075 dnl       VLC_ADD_BUILTINS([xvid])
2076 dnl       VLC_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
2077 dnl       VLC_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
2078 dnl     else
2079 dnl       dnl  The given libxvidcore wasn't built
2080 dnl       AC_MSG_RESULT(no)
2081 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
2082 dnl     fi
2083 dnl   else
2084 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
2085 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
2086 dnl     AC_CHECK_HEADERS(xvid.h, ,
2087 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
2088 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
2089 dnl       VLC_ADD_PLUGINS([xvid])
2090 dnl       VLC_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
2091 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
2092 dnl     LDFLAGS="${LDFLAGS_save}"
2093 dnl     CPPFLAGS="${CPPFLAGS_save}"
2094 dnl   fi
2095 dnl fi
2096
2097 dnl
2098 dnl  QuickTime plugin
2099 dnl
2100 AC_ARG_ENABLE(quicktime,
2101   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2102 if test "${enable_quicktime}" != "no" &&
2103   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2104 then
2105   if test "${SYS}" = "mingw32"; then
2106     VLC_ADD_BUILTINS([quicktime])
2107   else
2108   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2109     [ VLC_ADD_BUILTINS([quicktime])
2110       VLC_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2111     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2112   fi
2113 fi
2114
2115 dnl
2116 dnl MP4 module
2117 dnl
2118 AC_CHECK_HEADERS(zlib.h, [
2119   VLC_ADD_LDFLAGS([mp4 skins2 sap],[-lz])
2120 ] )
2121
2122 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2123   VLC_ADD_LDFLAGS([mp4],[-lsysfs])
2124 ] )
2125
2126 dnl
2127 dnl skins2 module
2128 dnl
2129 AC_CHECK_HEADERS(libtar.h, [
2130   VLC_ADD_LDFLAGS([skins2],[-ltar])
2131 ] )
2132
2133
2134
2135 dnl
2136 dnl A52/AC3 decoder plugin
2137 dnl
2138 AC_ARG_ENABLE(a52,
2139   [  --enable-a52            A/52 support with liba52 (default enabled)])
2140 if test "${enable_a52}" != "no"
2141 then
2142   AC_ARG_WITH(a52,
2143     [    --with-a52=PATH       a52 headers and libraries])
2144   AC_ARG_WITH(a52-tree,
2145     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2146   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2147   then
2148     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2149     if test -z "${real_a52_tree}"
2150     then
2151       dnl  The given directory can't be found
2152       AC_MSG_RESULT(no)
2153       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2154     fi
2155     dnl  Use a custom a52dec
2156     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2157     if test -f ${real_a52_tree}/include/a52.h
2158     then
2159       AC_MSG_RESULT(yes)
2160       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2161       VLC_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2162       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2163       AC_CHECK_LIB(a52, a52_free, [
2164         VLC_ADD_BUILTINS([a52tofloat32])
2165         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2166         VLC_ADD_LDFLAGS([a52tofloat32],[-la52])
2167         ],[
2168         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2169         then
2170           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2171         else
2172           AC_MSG_ERROR([the specified tree hasn't been compiled])
2173         fi
2174       ])
2175       LDFLAGS="${LDFLAGS_save}"
2176     else
2177       AC_MSG_RESULT(no)
2178       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2179     fi
2180   else
2181     if test -z "${with_a52}"
2182     then
2183       LDFLAGS_test=""
2184       CPPFLAGS_test=""
2185     else
2186       LDFLAGS_test="-L${with_a52}/lib"
2187       CPPFLAGS_test="-I${with_a52}/include"
2188     fi
2189     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2190     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2191     AC_CHECK_HEADERS(a52dec/a52.h, [
2192       AC_CHECK_LIB(a52, a52_free, [
2193         VLC_ADD_PLUGINS([a52tofloat32])
2194         VLC_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2195         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2196       ],[
2197         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2198       ])
2199     ])
2200     CPPFLAGS="${CPPFLAGS_save}"
2201     LDFLAGS="${LDFLAGS_save}"
2202   fi
2203 fi
2204
2205 dnl
2206 dnl DTS Coherent Acoustics decoder plugin
2207 dnl
2208 AC_ARG_ENABLE(dts,
2209   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2210 if test "${enable_dts}" != "no"; then
2211   AC_ARG_WITH(dts-tree,
2212     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2213   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2214   then
2215     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2216     if test -z "${real_dts_tree}"
2217     then
2218       dnl  The given directory can't be found
2219       AC_MSG_RESULT(no)
2220       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2221     fi
2222     dnl  Use a custom libdts
2223     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2224     if test -f ${real_dts_tree}/include/dts.h
2225     then
2226       AC_MSG_RESULT(yes)
2227       VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2228       VLC_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2229       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2230       AC_CHECK_LIB(dts_pic, dts_free, [
2231         VLC_ADD_PLUGINS([dtstofloat32])
2232         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2233         ],[
2234         AC_CHECK_LIB(dts, dts_free, [
2235           VLC_ADD_BUILTINS([dtstofloat32])
2236           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2237           ],[
2238           if test -f ${real_dts_tree}/libdts/libdts.a
2239           then
2240             AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2241           else
2242             AC_MSG_ERROR([the specified tree hasn't been compiled])
2243           fi
2244         ])
2245       ])
2246       LDFLAGS="${LDFLAGS_save}"
2247     else
2248       AC_MSG_RESULT(no)
2249       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2250     fi
2251   else
2252     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2253     AC_CHECK_HEADERS(dts.h, [
2254       AC_CHECK_LIB(dts_pic, dts_free, [
2255         VLC_ADD_PLUGINS([dtstofloat32])
2256         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2257       ],[
2258         AC_CHECK_LIB(dts, dts_free, [
2259           VLC_ADD_BUILTINS([dtstofloat32])
2260           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2261         ],[
2262           if test "${enable_dts}" = "yes"; then
2263             AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2264           fi
2265         ])
2266       ])
2267     ])
2268     LDFLAGS="${LDFLAGS_save}"
2269   fi
2270 fi
2271
2272 dnl dnl
2273 dnl dnl  DV plugin
2274 dnl dnl
2275 dnl AC_ARG_ENABLE(dv,
2276 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2277 dnl if test "${enable_dv}" = "yes"
2278 dnl then
2279 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2280 dnl     VLC_ADD_PLUGINS([dv])
2281 dnl     VLC_ADD_LDFLAGS([dv],[-ldv])
2282 dnl    ],[])
2283 dnl fi
2284
2285 dnl
2286 dnl  Flac plugin
2287 dnl
2288 AC_ARG_ENABLE(flac,
2289   [  --enable-flac           flac decoder support (default disabled)])
2290 if test "${enable_flac}" = "yes"
2291 then
2292   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2293     VLC_ADD_PLUGINS([flac flacdec])
2294     VLC_ADD_LDFLAGS([flacdec],[-lFLAC])
2295    ],[])
2296 fi
2297
2298 dnl
2299 dnl  Libmpeg2 plugin
2300 dnl
2301 AC_ARG_ENABLE(libmpeg2,
2302   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2303 if test "${enable_libmpeg2}" != "no"
2304 then
2305   AC_ARG_WITH(libmpeg2-tree,
2306   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2307   if test -n "${with_libmpeg2_tree}"
2308   then
2309     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2310     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2311     if test -z "${real_libmpeg2_tree}"
2312     then
2313       dnl  The given directory can't be found
2314       AC_MSG_RESULT(no)
2315       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2316     fi
2317     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2318     then
2319       dnl  Use a custom libmpeg2
2320       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2321       VLC_ADD_PLUGINS([libmpeg2])
2322       VLC_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2323       VLC_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2324       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2325     else
2326       dnl  The given libmpeg2 wasn't built
2327       AC_MSG_RESULT(no)
2328       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2329     fi
2330   else
2331     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2332       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2333       AC_EGREP_CPP(yes,
2334         [#include <mpeg2dec/mpeg2.h>
2335          #ifdef MPEG2_RELEASE
2336          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2337          yes
2338          #endif
2339          #endif],
2340         [AC_MSG_RESULT([yes])
2341           VLC_ADD_PLUGINS([libmpeg2])
2342           VLC_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2343         [AC_MSG_RESULT([no])
2344           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2345
2346       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2347     )
2348   fi
2349 fi
2350
2351 dnl
2352 dnl  Vorbis plugin
2353 dnl
2354 AC_ARG_ENABLE(vorbis,
2355   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2356 if test "${enable_vorbis}" != "no"
2357 then
2358   AC_CHECK_HEADERS(vorbis/codec.h, [
2359     VLC_ADD_PLUGINS([vorbis])
2360     VLC_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2361
2362   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2363     VLC_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2364 fi
2365
2366 dnl
2367 dnl  Tremor plugin
2368 dnl
2369 AC_ARG_ENABLE(tremor,
2370   [  --enable-tremor         Tremor decoder support (default disabled)])
2371 if test "${enable_tremor}" = "yes"
2372 then
2373   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2374     VLC_ADD_PLUGINS([tremor])
2375     VLC_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2376    ],[])
2377 fi
2378
2379 dnl
2380 dnl  Speex plugin
2381 dnl
2382 AC_ARG_ENABLE(speex,
2383   [  --enable-speex          Speex decoder support (default enabled)])
2384 if test "${enable_speex}" != "no"
2385 then
2386   AC_CHECK_HEADERS(speex.h, [
2387     AC_MSG_CHECKING(for libspeex version > 1.1.0)
2388     AC_EGREP_CPP(yes,
2389       [#include <speex.h>
2390        #ifdef SPEEX_SET_SUBMODE_ENCODING
2391        yes
2392        #endif],
2393       [ AC_MSG_RESULT([yes])
2394         VLC_ADD_PLUGINS([speex])
2395         VLC_ADD_LDFLAGS([speex],[-lspeex]) ],
2396       [ AC_MSG_RESULT([no])
2397         AC_MSG_WARN([Your libspeex is too old, please get the development
2398                      version.]) ] )
2399     ],[])
2400 fi
2401
2402 dnl
2403 dnl  tarkin decoder plugin
2404 dnl
2405 AC_ARG_ENABLE(tarkin,
2406 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2407 if test "${enable_tarkin}" = "yes"
2408 then
2409   AC_ARG_WITH(tarkin-tree,
2410   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2411   if test -n "${with_tarkin_tree}"
2412   then
2413     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2414     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2415     if test -f "${real_tarkin_tree}/tarkin.o"
2416     then
2417       VLC_ADD_BUILTINS([tarkin])
2418       VLC_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2419       VLC_ADD_LDFLAGS([tarkin],[${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])
2420       AC_MSG_RESULT(yes)
2421     else
2422       dnl  The given tarkin tree wasn't built
2423       AC_MSG_RESULT(no)
2424       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2425                     make sure you compiled tarkin in ${with_tarkin_tree}])
2426     fi
2427   fi
2428 fi
2429
2430 dnl
2431 dnl  theora decoder plugin
2432 dnl
2433 AC_ARG_ENABLE(theora,
2434 [  --enable-theora         experimental theora codec (default disabled)])
2435 if test "${enable_theora}" = "yes"
2436 then
2437   AC_CHECK_HEADERS(theora/theora.h, [
2438     AC_CHECK_LIB(theora, theora_granule_time, [
2439       if test "${SYS}" = "mingw32"; then
2440         VLC_ADD_PLUGINS([theora])
2441       else
2442         VLC_ADD_BUILTINS([theora])
2443       fi
2444       theora_libs="-ltheora -logg"
2445       VLC_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2446       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2447 You also need to check that you have a libogg posterior to the 1.0 release.])],
2448       [-logg])
2449   ])
2450 fi
2451
2452 dnl
2453 dnl H264 encoder plugin (using libx264)
2454 dnl
2455 AC_ARG_ENABLE(x264,
2456   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
2457 if test "${enable_x264}" != "no"; then
2458   AC_ARG_WITH(x264-tree,
2459     [    --with-x264-tree=PATH  x264 tree for static linking ],[],[])
2460   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
2461   then
2462     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
2463     if test -z "${real_x264_tree}"
2464     then
2465       dnl  The given directory can't be found
2466       AC_MSG_RESULT(no)
2467       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
2468     fi
2469     dnl  Use a custom libx264
2470     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
2471     if test -f ${real_x264_tree}/x264.h
2472     then
2473       AC_MSG_RESULT(yes)
2474       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
2475       VLC_ADD_LDFLAGS([x264],[-L${real_x264_tree}])
2476       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_x264}"
2477       AC_CHECK_LIB(x264, x264_encoder_open, [
2478         VLC_ADD_BUILTINS([x264])
2479         VLC_ADD_LDFLAGS([x264],[-lx264])
2480       ],[
2481         AC_MSG_ERROR([the specified tree hasn't been compiled])
2482       ])
2483       LDFLAGS="${LDFLAGS_save}"
2484     else
2485       AC_MSG_RESULT(no)
2486       AC_MSG_ERROR([the specified tree doesn't have x264.h])
2487     fi
2488   else
2489     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_x264}"
2490     AC_CHECK_HEADERS(x264.h, [
2491       AC_CHECK_LIB(x264, x264_encoder_open, [
2492         VLC_ADD_PLUGINS([x264])
2493         VLC_ADD_LDFLAGS([x264],[-lx264])
2494       ],[
2495         if test "${enable_x264}" = "yes"; then
2496             AC_MSG_ERROR([Could not find libx264 on your system: you may get it from http://www.videolan.org/x264.html])
2497           fi
2498       ])
2499     ])
2500     LDFLAGS="${LDFLAGS_save}"
2501   fi
2502 fi
2503
2504 dnl
2505 dnl  CMML plugin
2506 dnl
2507 AC_ARG_ENABLE(cmml,
2508   [  --enable-cmml           CMML support (default enabled)])
2509 if test "${enable_cmml}" != "no"
2510 then
2511   VLC_ADD_PLUGINS([cmml])
2512 fi
2513
2514
2515 dnl
2516 dnl  Video Filters
2517 dnl
2518
2519 dnl
2520 dnl   png
2521 dnl
2522 AC_CHECK_HEADERS(png.h, [
2523   LDFLAGS="${LDFLAGS_save} -lz"
2524   AC_CHECK_LIB(png, png_set_rows, [
2525     VLC_ADD_LDFLAGS([logo],[-lpng -lz])
2526     VLC_ADD_PLUGINS([logo])
2527     VLC_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2528     VLC_ADD_LDFLAGS([cvdsub],[-lpng -lz -lm])
2529     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2530   ])
2531   LDFLAGS="${LDFLAGS_save}"
2532
2533 dnl
2534 dnl  Video plugins
2535 dnl
2536
2537 AC_ARG_WITH(,[Video plugins:])
2538
2539 dnl Check for DPMS
2540 if test "${SYS}" != "mingw32"
2541 then
2542   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2543   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2544     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2545     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2546       AC_MSG_RESULT(yes)
2547       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2548                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2549     ],[
2550       AC_MSG_RESULT(no)
2551     ])
2552   ],,[
2553     #include <X11/Xlib.h>
2554   ])
2555   CPPFLAGS="${CPPFLAGS_save}"
2556 fi
2557
2558 dnl
2559 dnl  X11 module
2560 dnl  (enabled by default except on win32)
2561 dnl
2562 AC_ARG_ENABLE(x11,
2563   [  --enable-x11            X11 support (default enabled)])
2564 if test "${enable_x11}" != "no" &&
2565   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2566   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2567   AC_CHECK_HEADERS(X11/Xlib.h, [
2568     VLC_ADD_PLUGINS([x11])
2569     VLC_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2570     VLC_ADD_CPPFLAGS([x11],[-I${x_includes}])
2571   ])
2572   CPPFLAGS="${CPPFLAGS_save}"
2573 fi
2574
2575 dnl
2576 dnl  XVideo module
2577 dnl  (enabled by default except on win32)
2578 dnl
2579 AC_ARG_ENABLE(xvideo,
2580   [  --enable-xvideo         XVideo support (default enabled)])
2581 if test "${enable_xvideo}" != "no" &&
2582   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2583   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2584   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2585     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2586     AC_CHECK_LIB(Xv,XvPutImage,[
2587       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2588       # test for libXv_pic.
2589       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2590         VLC_ADD_PLUGINS([xvideo])
2591         VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2592         VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2593       else
2594         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2595           VLC_ADD_PLUGINS([xvideo])
2596           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2597           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2598         ],[
2599           VLC_ADD_BUILTINS([xvideo])
2600           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2601           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2602         ])
2603       fi
2604     ])
2605     CFLAGS="${CFLAGS_save}"
2606   ]
2607   CPPFLAGS="${CPPFLAGS_save}")
2608 fi
2609
2610 dnl
2611 dnl  GLX module
2612 dnl  (enabled by default except on win32)
2613 dnl
2614 AC_ARG_ENABLE(glx,
2615   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)])
2616 if test "${enable_glx}" != "no" &&
2617   (test "${SYS}" != "mingw32" || test "${enable_glx}" = "yes"); then
2618   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2619   AC_CHECK_HEADERS(X11/Xlib.h, [
2620     AC_CHECK_HEADERS(GL/glx.h, [
2621       VLC_ADD_PLUGINS([glx])
2622       VLC_ADD_LDFLAGS([glx],[-L${x_libraries} -lX11 -lXext -lGL -lGLU])
2623       VLC_ADD_CPPFLAGS([glx],[-I${x_includes}])
2624   ]) ])
2625   CPPFLAGS="${CPPFLAGS_save}"
2626 fi
2627
2628 dnl
2629 dnl  Check for the Xinerama extension
2630 dnl
2631 if test "${enable_xvideo}" != "no" &&
2632   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2633   ac_cv_have_xinerama="no"
2634   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2635   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2636   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2637     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2638       VLC_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2639       VLC_ADD_LDFLAGS([x11],[-lXinerama_pic])
2640       VLC_ADD_LDFLAGS([glx],[-lXinerama_pic])
2641       ac_cv_have_xinerama="yes"
2642     ],[
2643       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2644         VLC_ADD_LDFLAGS([xvideo],[-lXinerama])
2645         VLC_ADD_LDFLAGS([x11],[-lXinerama])
2646         VLC_ADD_LDFLAGS([glx],[-lXinerama])
2647         ac_cv_have_xinerama="yes"
2648       ])
2649     ])
2650   ])
2651   if test "${ac_cv_have_xinerama}" = "yes"; then
2652     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2653   fi
2654   CFLAGS="${CFLAGS_save}"
2655   CPPFLAGS="${CPPFLAGS_save}"
2656 fi
2657
2658 dnl
2659 dnl  OpenGL module
2660 dnl  (enabled by default except on beos)
2661 dnl
2662 AC_ARG_ENABLE(opengl,
2663   [  --enable-opengl            OpenGL support (default enabled)])
2664 if test "${enable_opengl}" != "no" && test "${SYS}" != "beos"; then
2665   if test "${SYS}" != "darwin"; then
2666     AC_CHECK_HEADERS(GL/gl.h, [
2667       VLC_ADD_PLUGINS([opengl])
2668       if test "${SYS}" != "mingw32"; then
2669         VLC_ADD_LDFLAGS([opengl],[-L${x_libraries} -lGL -lGLU])
2670       else
2671         VLC_ADD_LDFLAGS([opengl],[-lopengl32])
2672       fi
2673     ])
2674   else
2675     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
2676     VLC_ADD_PLUGINS([opengl])
2677     VLC_ADD_LDFLAGS([opengl],[-framework OpenGL])
2678   fi
2679 fi
2680
2681 dnl
2682 dnl  SDL module
2683 dnl
2684 AC_ARG_ENABLE(sdl,
2685   [  --enable-sdl            SDL support (default enabled)])
2686 if test "${enable_sdl}" != "no"
2687 then
2688   SDL_PATH="${PATH}"
2689   AC_ARG_WITH(sdl-config-path,
2690     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2691     [ if test "${with_sdl_config_path}" != "no"
2692       then
2693         SDL_PATH="${with_sdl_config_path}:${PATH}"
2694       fi ])
2695   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2696   SDL_CONFIG="${SDL12_CONFIG}"
2697   SDL_HEADER="SDL12/SDL.h"
2698   if test "${SDL_CONFIG}" = "no"
2699   then
2700     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2701     SDL_CONFIG=${SDL11_CONFIG}
2702     SDL_HEADER="SDL11/SDL.h"
2703   fi
2704   if test "${SDL_CONFIG}" = "no"
2705   then
2706     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2707     SDL_HEADER="SDL/SDL.h"
2708   fi
2709   # check for cross-compiling
2710   SDL_PREFIX=
2711   AC_ARG_WITH(sdl-prefix,
2712     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2713                                e.g use as:
2714                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2715   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2716   then
2717     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2718   fi
2719   if test "${SDL_CONFIG}" != "no"
2720   then
2721     VLC_ADD_PLUGINS([vout_sdl aout_sdl])
2722     VLC_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2723     VLC_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2724     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2725     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2726       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2727       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2728           As a last resort we also test for SDL.h presence),
2729       [ AC_MSG_ERROR([The development package for SDL is not installed.
2730 Please install it and try again. Alternatively you can also configure with
2731 --disable-sdl.])
2732       ])])
2733     CPPFLAGS="${CPPFLAGS_save}"
2734     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2735     then
2736       AC_MSG_ERROR([The development package for SDL is not installed.
2737 Please install it and try again. Alternatively you can also configure with
2738 --disable-sdl.])
2739     fi
2740   elif test "${enable_sdl}" =  "yes"
2741   then
2742     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2743 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2744     ])
2745   fi
2746 fi
2747
2748 dnl
2749 dnl  freetype module
2750 dnl
2751 AC_ARG_ENABLE(freetype,
2752   [  --enable-freetype       freetype support (default enabled)])
2753 AC_ARG_ENABLE(fribidi,
2754   [  --enable-fribidi        fribidi support (default enabled)])
2755 if test "${enable_freetype}" != "no"
2756 then
2757   FREETYPE_PATH="${PATH}"
2758   AC_ARG_WITH(freetype-config-path,
2759     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2760     [ if test "${with_freetype_config_path}" != "no"
2761       then
2762         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2763       fi ])
2764   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2765
2766   if test "${FREETYPE_CONFIG}" != "no"
2767   then
2768     VLC_ADD_PLUGINS([freetype])
2769     VLC_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags`])
2770     VLC_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs`])
2771     AC_CHECK_HEADERS(Carbon/Carbon.h,
2772       [VLC_ADD_LDFLAGS([freetype],[-framework Carbon])])
2773   elif test "${enable_freetype}" =  "yes"
2774   then
2775     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2776 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2777     ])
2778   fi
2779
2780   dnl fribidi support
2781   if test "${enable_fribidi}" != "no"
2782   then
2783     FRIBIDI_PATH="${PATH}"
2784     AC_ARG_WITH(fribidi-config-path,
2785       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2786       [ if test "${with_fribidi_config_path}" != "no"
2787         then
2788           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2789         fi ])
2790     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2791
2792     if test "${FRIBIDI_CONFIG}" != "no"
2793     then
2794       VLC_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2795       VLC_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2796     fi
2797   fi
2798 fi
2799
2800 dnl
2801 dnl  SVG module
2802 dnl
2803 AC_ARG_ENABLE(svg,
2804   [  --enable-svg            SVG support (default disabled)])
2805 if test "${enable_svg}" == "yes"
2806 then
2807   PKG_CHECK_MODULES(SVG,
2808         librsvg-2.0 >= 2.5.0,
2809         [
2810           VLC_ADD_LDFLAGS([svg],[$SVG_LIBS])
2811           VLC_ADD_CFLAGS([svg],[$SVG_CFLAGS])
2812           VLC_ADD_PLUGINS([svg]) ],
2813         [AC_MSG_WARN(SVG library not found)])
2814 fi
2815
2816 dnl
2817 dnl  Qt Embedded module
2818 dnl  (disabled by default)
2819 dnl
2820 AC_ARG_ENABLE(qte,
2821   [  --enable-qte            QT Embedded support (default disabled)])
2822 if test "${enable_qte}" = "yes"
2823 then
2824   AC_ARG_WITH(qte,
2825   [    --with-qte=PATH       Qt Embedded headers and libraries])
2826   if test "${with_qte}" != "no" -a -n "${with_qte}"
2827   then
2828     VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2829     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])
2830   else
2831     VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2832     VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2833   fi
2834   VLC_ADD_PLUGINS([qte])
2835   NEED_QTE_MAIN=yes
2836   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2837   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2838     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2839   ] )
2840   CPPFLAGS="${CPPFLAGS_save}"
2841 fi
2842
2843 dnl
2844 dnl  Qt Video output module
2845 dnl  (disabled by default)
2846 dnl
2847 dnl AC_ARG_ENABLE(qt_video,
2848 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
2849 dnl if test "${enable_qt_video}" = "yes"
2850 dnl then
2851 dnl  VLC_ADD_PLUGINS([qt_video])
2852 dnl  VLC_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
2853 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
2854 dnl   AC_CHECK_LIB(qt-mt,main,[
2855 dnl    VLC_ADD_LDFLAGS([qt_video],[-lqt-mt])
2856 dnl  ],[
2857 dnl    AC_CHECK_LIB(qt,main,[
2858 dnl      VLC_ADD_LDFLAGS([qt_video],[-lqt])
2859 dnl    ])
2860 dnl  ])
2861 dnl  NEED_QTE_MAIN=yes
2862 dnl  LDFLAGS="${LDFLAGS_save}"
2863 dnl  VLC_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2864 dnl fi
2865
2866 dnl
2867 dnl Roku HD1000 Video output module
2868 dnl
2869 AC_ARG_ENABLE(hd1000v,
2870   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
2871 if test "${enable_hd1000v}" != "no" &&
2872   (test "${SYS}" != "mingw32" || test "${enable_hd1000v}" = "yes")
2873 then
2874   AC_LANG_PUSH([C++])
2875   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
2876   [
2877     can_build_roku="yes"
2878   ],
2879   [
2880     can_build_roku="no"
2881     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
2882   ])
2883   if test "$can_build_roku" = "yes"
2884   then
2885     VLC_ADD_PLUGINS([hd1000v])
2886     VLC_ADD_LDFLAGS([hd1000v],[-lCascade -ldvbpsi -lmad])
2887   fi
2888   AC_LANG_POP([C++])
2889 fi
2890
2891 dnl
2892 dnl  Windows DirectX module
2893 dnl
2894 AC_ARG_ENABLE(directx,
2895   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2896 if test "${enable_directx}" != "no"
2897 then
2898   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2899   then
2900     AC_ARG_WITH(directx,
2901     [    --with-directx=PATH   Win32 DirectX headers])
2902     if test -z "${with_directx}"
2903     then
2904       AC_CHECK_HEADERS(ddraw.h,
2905       [ VLC_ADD_PLUGINS([vout_directx aout_directx])
2906         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2907         dnl to be moved when dependance is removed
2908         AC_CHECK_HEADERS(GL/gl.h, [
2909             VLC_ADD_PLUGINS([glwin32])
2910             VLC_ADD_LDFLAGS([glwin32],[-lopengl32 -lgdi32])
2911         ]) ])
2912     else
2913       AC_MSG_CHECKING(for directX headers in ${with_directx})
2914       if test -f ${with_directx}/ddraw.h
2915       then
2916         VLC_ADD_PLUGINS([vout_directx aout_directx])
2917         VLC_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2918         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2919         AC_MSG_RESULT(yes)
2920       else
2921         AC_MSG_RESULT(no)
2922         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2923       fi
2924     fi
2925   fi
2926 fi
2927
2928 dnl
2929 dnl  Linux framebuffer module
2930 dnl
2931 AC_ARG_ENABLE(fb,
2932   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2933     if test "${enable_fb}" != "no"
2934     then
2935       AC_CHECK_HEADERS(linux/fb.h, [
2936         VLC_ADD_PLUGINS([fb])
2937       ])
2938     fi
2939
2940 dnl
2941 dnl  Linux MGA module
2942 dnl
2943 AC_ARG_ENABLE(mga,
2944   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2945   [ if test "${enable_mga}" = "yes"
2946     then
2947       VLC_ADD_PLUGINS([mga])
2948     fi ])
2949
2950 dnl
2951 dnl  SVGAlib module
2952 dnl
2953 AC_ARG_ENABLE(svgalib,
2954   [  --enable-svgalib        SVGAlib support (default disabled)])
2955 if test "${enable_svgalib}" = "yes"
2956 then
2957   VLC_ADD_PLUGINS([svgalib])
2958   VLC_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2959 fi
2960
2961 dnl
2962 dnl  GGI module
2963 dnl
2964 AC_ARG_ENABLE(ggi,
2965   [  --enable-ggi            GGI support (default disabled)])
2966 if test "${enable_ggi}" = "yes"
2967 then
2968   VLC_ADD_PLUGINS([ggi])
2969   VLC_ADD_LDFLAGS([ggi],[-lggi])
2970   AC_ARG_WITH(ggi,
2971     [    --with-ggi=PATH       path to libggi],
2972     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2973       then
2974         VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2975         VLC_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2976       fi ])
2977 fi
2978
2979 dnl
2980 dnl  Glide module
2981 dnl
2982 AC_ARG_ENABLE(glide,
2983   [  --enable-glide          Glide (3dfx) support (default disabled)])
2984 if test "${enable_glide}" = "yes"
2985 then
2986   VLC_ADD_PLUGINS([glide])
2987   VLC_ADD_LDFLAGS([glide],[-lglide2x -lm])
2988   VLC_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2989   AC_ARG_WITH(glide,
2990     [    --with-glide=PATH     path to libglide],
2991     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2992       then
2993         VLC_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2994         VLC_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2995       fi ])
2996 fi
2997
2998 dnl
2999 dnl  AA plugin
3000 dnl
3001 AC_ARG_ENABLE(aa,
3002   [  --enable-aa             aalib output (default disabled)])
3003 if test "${enable_aa}" = "yes"
3004 then
3005   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3006   if test "${have_aa}" = "true"
3007   then
3008     VLC_ADD_PLUGINS([aa])
3009     VLC_ADD_LDFLAGS([aa],[-laa])
3010   fi
3011 fi
3012
3013 dnl
3014 dnl  libcaca plugin
3015 dnl
3016 AC_ARG_ENABLE(caca,
3017   [  --enable-caca           libcaca output (default disabled)])
3018 if test "${enable_caca}" = "yes"
3019 then
3020   CACA_PATH="${PATH}"
3021   AC_ARG_WITH(caca-config-path,
3022     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
3023     [ if test "${with_caca_config_path}" != "no"
3024       then
3025         CACA_PATH="${with_caca_config_path}:${PATH}"
3026       fi ])
3027   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
3028   if test "${CACA_CONFIG}" != "no"
3029   then
3030     VLC_ADD_PLUGINS([caca])
3031     VLC_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
3032     VLC_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
3033   fi
3034 fi
3035
3036 dnl
3037 dnl  win32 GDI plugin
3038 dnl
3039 AC_ARG_ENABLE(wingdi,
3040   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3041 if test "${enable_wingdi}" != "no"; then
3042   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3043     VLC_ADD_PLUGINS([wingdi])
3044     VLC_ADD_LDFLAGS([wingdi],[-lgdi32])
3045   fi
3046 fi
3047
3048 dnl
3049 dnl  Audio plugins
3050 dnl
3051
3052 AC_ARG_WITH(,[Audio plugins:])
3053
3054 dnl
3055 dnl  OSS /dev/dsp module (enabled by default except on win32)
3056 dnl
3057 AC_ARG_ENABLE(oss,
3058   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
3059
3060 if test "${enable_oss}" != "no" &&
3061   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
3062 then
3063   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
3064     VLC_ADD_PLUGINS([oss])
3065     AC_CHECK_LIB(ossaudio,main,VLC_ADD_LDFLAGS([oss],[-lossaudio]))
3066   ])
3067 fi
3068
3069 dnl
3070 dnl  Esound module
3071 dnl
3072 AC_ARG_ENABLE(esd,
3073   [  --enable-esd            Esound library support (default disabled)],
3074   [if test "${enable_esd}" = "yes"
3075    then
3076      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
3077      if test "${ESD_CONFIG}" != "no"
3078      then
3079        VLC_ADD_PLUGINS([esd])
3080        VLC_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
3081        VLC_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
3082      fi
3083    fi])
3084
3085 dnl
3086 dnl  aRts module
3087 dnl
3088 AC_ARG_ENABLE(arts,
3089   [  --enable-arts           aRts sound server (default disabled)],
3090   [if test "${enable_arts}" = "yes"
3091    then
3092      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
3093      if test "${ARTS_CONFIG}" != "no"
3094      then
3095        VLC_ADD_PLUGINS([arts])
3096        VLC_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
3097        VLC_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
3098      fi
3099    fi])
3100
3101 dnl
3102 dnl  ALSA module
3103 dnl
3104 AC_ARG_ENABLE(alsa,
3105   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
3106   [if test "${enable_alsa}" = "yes"
3107    then
3108      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
3109      if test "${have_alsa}" = "true"
3110      then
3111        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
3112                        #define ALSA_PCM_NEW_SW_PARAMS_API
3113                        #include <alsa/asoundlib.h>],
3114           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
3115            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
3116        VLC_ADD_PLUGINS([alsa])
3117        VLC_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
3118      else
3119        AC_MSG_ERROR([Could not find ALSA development headers])
3120      fi
3121    fi])
3122
3123 dnl
3124 dnl  win32 waveOut plugin
3125 dnl
3126 AC_ARG_ENABLE(waveout,
3127   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3128 if test "${enable_waveout}" != "no"; then
3129   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3130     VLC_ADD_PLUGINS([waveout])
3131     VLC_ADD_LDFLAGS([waveout],[-lwinmm])
3132   fi
3133 fi
3134
3135 dnl
3136 dnl  CoreAudio plugin
3137 dnl
3138 AC_ARG_ENABLE(coreaudio,
3139   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
3140 if test "${enable_coreaudio}" != "no" &&
3141   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
3142 then
3143   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3144     [ VLC_ADD_BUILTINS([coreaudio])
3145       VLC_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
3146       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
3147       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
3148         AC_MSG_RESULT(yes)
3149         VLC_ADD_PLUGINS([coreaudio_resampler])
3150         VLC_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
3151       ],[ AC_MSG_RESULT(no) ])
3152     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3153 fi
3154
3155 dnl
3156 dnl  Roku HD1000 audio
3157 dnl
3158 AC_ARG_ENABLE(hd1000a,
3159   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3160 if test "${enable_hd1000a}" != "no" &&
3161   (test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
3162 then
3163   AC_LANG_PUSH([C++])
3164   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3165     VLC_ADD_PLUGINS([hd1000a])
3166     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
3167   AC_LANG_POP([C++])
3168 fi
3169
3170 dnl
3171 dnl  Interface plugins
3172 dnl
3173
3174 AC_ARG_WITH(,[Interface plugins:])
3175
3176 dnl special case for BeOS
3177 if test "${SYS}" = "beos"
3178 then
3179     VLC_ADD_BUILTINS([beos])
3180 fi
3181
3182 dnl
3183 dnl Skins2 module
3184 dnl
3185 AC_ARG_ENABLE(skins2,
3186   [  --enable-skins2         Skins2 interface module (experimental)])
3187 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
3188
3189   dnl test for the required libraries
3190   skins2_missing_lib="no"
3191
3192   dnl freetype
3193   if test "${FREETYPE_CONFIG}" != "no"; then
3194     VLC_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
3195     VLC_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs` -lpng])
3196   else
3197     skins2_missing_lib="yes"
3198     if test "${enable_skins2}" = "yes"; then
3199       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3200     fi
3201   fi
3202
3203   dnl libxml2
3204   XML2_PATH="${PATH}"
3205   AC_ARG_WITH(xml2-config-path,
3206     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3207     [ if test "${with_xml2_config_path}" != "no"; then
3208         XML2_PATH="${with_xml2_config_path}:${PATH}"
3209       fi ])
3210   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3211   if test "${XML2_CONFIG}" != "no"; then
3212     VLC_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
3213     VLC_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
3214     dnl skins2 depends on the xmlTextReader extension
3215     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_skins2}"
3216     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[],[
3217       skins2_missing_lib="yes"
3218       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version; maybe you are missing libpng.])
3219       if test "${enable_skins2}" = "yes"; then
3220         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension (required for skins2)])
3221       fi])
3222     LDFLAGS="${LDFLAGS_save}"
3223   else
3224     skins2_missing_lib="yes"
3225     if test "${enable_skins2}" = "yes"; then
3226       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
3227     fi
3228   fi
3229
3230   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3231     VLC_ADD_PLUGINS([skins2])
3232     ALIASES="${ALIASES} svlc"
3233     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3234     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3235     VLC_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3236
3237   else if test "${skins2_missing_lib}" = "no"; then
3238     VLC_ADD_PLUGINS([skins2])
3239     ALIASES="${ALIASES} svlc"
3240     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3241     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3242     VLC_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3243   fi fi
3244 fi
3245
3246
3247 dnl dnl
3248 dnl dnl  Gtk+ module
3249 dnl dnl
3250 dnl AC_ARG_ENABLE(gtk,
3251 dnl   [  --enable-gtk            Gtk+ support (default enabled)])
3252 dnl if test "${enable_gtk}" != "no"
3253 dnl then
3254 dnl   GTK_PATH="${PATH}"
3255 dnl   AC_ARG_WITH(gtk-config-path,
3256 dnl     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3257 dnl     [ if test "${with_gtk_config_path}" != "no"
3258 dnl       then
3259 dnl         GTK_PATH="${with_gtk_config_path}:${PATH}"
3260 dnl       fi ])
3261 dnl   # look for gtk-config
3262 dnl   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3263 dnl   GTK_CONFIG=${GTK12_CONFIG}
3264 dnl   if test "${GTK_CONFIG}" = "no"
3265 dnl   then
3266 dnl     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3267 dnl   fi
3268 dnl   if test "${GTK_CONFIG}" != "no"
3269 dnl   then
3270 dnl     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3271 dnl     then
3272 dnl       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3273 dnl     fi
3274 dnl     if test "${SYS}" != "mingw32"; then
3275 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3276 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3277 dnl     else
3278 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3279 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3280 dnl     fi
3281 dnl     # now look for the gtk.h header
3282 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3283 dnl     ac_cv_gtk_headers=yes
3284 dnl     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3285 dnl       ac_cv_gtk_headers=no
3286 dnl       echo "Cannot find gtk development headers."
3287 dnl     ])
3288 dnl     if test "${ac_cv_gtk_headers}" = "yes"
3289 dnl     then
3290 dnl       VLC_ADD_PLUGINS([gtk])
3291 dnl       if test "${SYS}" != "mingw32"; then
3292 dnl         NEED_GTK_MAIN=yes
3293 dnl       fi
3294 dnl       ALIASES="${ALIASES} gvlc"
3295 dnl     fi
3296 dnl     CPPFLAGS="${CPPFLAGS_save}"
3297 dnl   fi
3298 dnl fi
3299 dnl
3300 dnl
3301 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3302 dnl
3303 dnl AC_ARG_ENABLE(gtk2,
3304 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3305 dnl if test "${enable_gtk2}" = "yes"
3306 dnl then
3307 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3308 dnl   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3309 dnl   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3310 dnl   VLC_ADD_PLUGINS([gtk2])
3311 dnl   if test "${SYS}" != "mingw32"; then
3312 dnl     NEED_GTK2_MAIN=yes
3313 dnl   fi
3314 dnl fi
3315
3316 dnl
3317 dnl  PDA Gtk+2 module
3318 dnl
3319 AC_ARG_ENABLE(pda,
3320   [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
3321 if test "${enable_pda}" = "yes"
3322 then
3323   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3324   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3325   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3326   VLC_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3327   VLC_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3328   VLC_ADD_PLUGINS([pda])
3329   if test "${SYS}" != "mingw32"; then
3330     NEED_GTK2_MAIN=yes
3331   fi
3332 fi
3333
3334 dnl dnl
3335 dnl dnl  Gnome module
3336 dnl dnl
3337 dnl AC_ARG_ENABLE(gnome,
3338 dnl   [  --enable-gnome          Gnome interface support (default disabled)],
3339 dnl   [if test "${enable_gnome}" = "yes"; then
3340 dnl     # look for gnome-config
3341 dnl     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3342 dnl     if test -x ${GNOME_CONFIG}
3343 dnl     then
3344 dnl        VLC_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3345 dnl        VLC_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3346 dnl     fi
3347 dnl     # now look for the gnome.h header
3348 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3349 dnl     AC_CHECK_HEADERS(gnome.h, [
3350 dnl       VLC_ADD_PLUGINS([gnome])
3351 dnl       NEED_GTK_MAIN=yes
3352 dnl       NEED_GNOME_MAIN=yes
3353 dnl       ALIASES="${ALIASES} gnome-vlc"
3354 dnl       dnl We need this because of some moronic gnomesupport.h flavours
3355 dnl       AC_MSG_CHECKING(for strndup in gnome.h)
3356 dnl       AC_EGREP_HEADER(strndup,gnome.h,[
3357 dnl         AC_MSG_RESULT(yes)
3358 dnl         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3359 dnl                   Define if <gnome.h> defines strndup.)],[
3360 dnl         AC_MSG_RESULT(no)])
3361 dnl      ],[
3362 dnl       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3363 dnl developement tools or remove the --enable-gnome option])
3364 dnl      ])
3365 dnl     CPPFLAGS="${CPPFLAGS_save}"
3366 dnl   fi])
3367
3368 dnl
3369 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3370 dnl
3371 dnl AC_ARG_ENABLE(gnome2,
3372 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3373 dnl if test "${enable_gnome2}" = "yes"
3374 dnl then
3375 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3376 dnl   VLC_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3377 dnl   VLC_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3378 dnl   VLC_ADD_PLUGINS([gnome2])
3379 dnl   if test "${SYS}" != "mingw32"; then
3380 dnl     NEED_GNOME2_MAIN=yes
3381 dnl   fi
3382 dnl fi
3383
3384 dnl
3385 dnl  wxWindows module
3386 dnl
3387 AC_ARG_ENABLE(wxwindows,
3388   [  --enable-wxwindows      wxWindows support (default enabled)])
3389 if test "${enable_wxwindows}" != "no"
3390 then
3391   WXWINDOWS_PATH="${PATH}"
3392   AC_ARG_WITH(wx-config-path,
3393     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3394     [ if test "${with_wx_config_path}" != "no"
3395       then
3396         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3397       fi ])
3398   # look for wx-config
3399   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3400   if test "${WX_CONFIG}" != "no"
3401   then
3402     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3403     then
3404       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3405     fi
3406     AC_LANG_PUSH(C++)
3407     VLC_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3408     VLC_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3409     # now look for the wxprec.h header
3410     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3411     ac_cv_wx_headers=yes
3412     AC_CHECK_HEADERS(wx/wxprec.h, , [
3413       ac_cv_wx_headers=no
3414       echo "Cannot find wxWindows development headers."
3415     ])
3416     if test "${ac_cv_wx_headers}" = "yes"
3417     then
3418       VLC_ADD_PLUGINS([wxwindows])
3419       ALIASES="${ALIASES} wxvlc"
3420     fi
3421     CPPFLAGS="${CPPFLAGS_save}"
3422     AC_LANG_POP(C++)
3423   fi
3424 fi
3425
3426 dnl dnl
3427 dnl dnl  Qt module
3428 dnl dnl
3429 dnl AC_ARG_ENABLE(qt,
3430 dnl   [  --enable-qt             Qt interface support (default disabled)],
3431 dnl   [if test "${enable_qt}" = "yes"; then
3432 dnl      VLC_ADD_PLUGINS([qt])
3433 dnl      ALIASES="${ALIASES} qvlc"
3434 dnl      VLC_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3435 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3436 dnl      AC_CHECK_LIB(qt-mt,main,[
3437 dnl        VLC_ADD_LDFLAGS([qt],[-lqt-mt])
3438 dnl      ],[
3439 dnl        AC_CHECK_LIB(qt,main,[
3440 dnl          VLC_ADD_LDFLAGS([qt],[-lqt])
3441 dnl        ])
3442 dnl      ])
3443 dnl      LDFLAGS="${LDFLAGS_save}"
3444 dnl      VLC_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3445 dnl      if test -x ${QTDIR}/bin/moc
3446 dnl      then
3447 dnl        MOC=${QTDIR}/bin/moc
3448 dnl      else
3449 dnl        MOC=moc
3450 dnl      fi
3451 dnl    fi])
3452 dnl
3453 dnl dnl
3454 dnl dnl  KDE module
3455 dnl dnl
3456 dnl AC_ARG_ENABLE(kde,
3457 dnl   [  --enable-kde            KDE interface support (default disabled)],
3458 dnl   [if test "${enable_kde}" = "yes"; then
3459 dnl      VLC_ADD_PLUGINS([kde])
3460 dnl      ALIASES="${ALIASES} kvlc"
3461 dnl      VLC_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3462 dnl      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3463 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3464 dnl      AC_CHECK_LIB(kfile,main,[
3465 dnl        VLC_ADD_LDFLAGS([kde],[-lkfile])
3466 dnl      ])
3467 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3468 dnl      AC_CHECK_LIB(kdeui,main,[
3469 dnl        VLC_ADD_LDFLAGS([kde],[-lkdeui])
3470 dnl      ])
3471 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3472 dnl      AC_CHECK_LIB(kio,main,[
3473 dnl        VLC_ADD_LDFLAGS([kde],[-lkio])
3474 dnl      ])
3475 dnl      LDFLAGS="${LDFLAGS_save}"
3476 dnl      VLC_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3477 dnl      VLC_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3478 dnl      if test -x ${QTDIR}/bin/moc
3479 dnl      then
3480 dnl        MOC=${QTDIR}/bin/moc
3481 dnl      else
3482 dnl        MOC=moc
3483 dnl      fi
3484 dnl    fi])
3485
3486 dnl
3487 dnl  Opie QT embedded module
3488 dnl
3489 AC_ARG_ENABLE(opie,
3490   [  --enable-opie           Qt embedded interface support (default disabled)],
3491   [if test "${enable_opie}" = "yes"; then
3492      AC_ARG_WITH(qte,
3493      [    --with-qte=PATH       Qt Embedded headers and libraries])
3494      if test "${with_qte}" != "no" -a -n "${with_qte}"
3495      then
3496        VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3497        VLC_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3498      else
3499        VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3500        VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3501      fi
3502      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3503      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3504        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3505      ] )
3506      CPPFLAGS="${CPPFLAGS_save}"
3507
3508      VLC_ADD_PLUGINS([opie])
3509      NEED_QTE_MAIN=yes
3510      VLC_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3511      VLC_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3512      if test "${with_qte}" != "no" -a -n "${with_qte}"
3513      then
3514        MOC=${with_qte}/bin/moc
3515      else
3516        MOC=${QTDIR}/bin/moc
3517      fi
3518    fi])
3519
3520 dnl
3521 dnl  MacOS X module
3522 dnl
3523 AC_ARG_ENABLE(macosx,
3524   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3525   [if test "${enable_macosx}" = "yes"
3526    then
3527      VLC_ADD_BUILTINS([macosx])
3528      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3529    fi],
3530   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3531      VLC_ADD_BUILTINS([macosx])
3532      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3533    )])
3534
3535 dnl
3536 dnl  QNX RTOS module
3537 dnl
3538 AC_ARG_ENABLE(qnx,
3539   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3540     if test "${enable_qnx}" != "no"
3541     then
3542       AC_CHECK_HEADERS(Ph.h, [
3543         VLC_ADD_PLUGINS([qnx])
3544         VLC_ADD_LDFLAGS([qnx],[-lasound -lph])
3545       ])
3546     fi
3547
3548 dnl
3549 dnl  ncurses module
3550 dnl
3551 AC_ARG_ENABLE(ncurses,
3552   [  --enable-ncurses        ncurses interface support (default disabled)],
3553   [if test "${enable_ncurses}" = "yes"; then
3554      VLC_ADD_PLUGINS([ncurses])
3555      VLC_ADD_LDFLAGS([ncurses],[-lncurses])
3556    fi])
3557
3558 dnl
3559 dnl  XOSD plugin
3560 dnl
3561 AC_ARG_ENABLE(xosd,
3562   [  --enable-xosd           xosd interface support (default disabled)])
3563 if test "${enable_xosd}" = "yes"
3564 then
3565   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3566   AC_CHECK_LIB(xosd,xosd_set_offset,
3567       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3568     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3569         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3570       AC_TRY_COMPILE([#include <xosd.h>],
3571          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3572           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3573   if test "${have_xosd}" = "true"
3574   then
3575     VLC_ADD_PLUGINS([xosd])
3576     VLC_ADD_LDFLAGS([xosd],[-lxosd])
3577   fi
3578 fi
3579
3580 dnl
3581 dnl Visualisation plugin
3582 dnl
3583 AC_ARG_ENABLE(visual,
3584   [  --enable-visual         visualisation plugin (default enabled)])
3585 if test "${enable_visual}" != "no"
3586 then
3587     VLC_ADD_PLUGINS([visual])
3588 fi
3589
3590 dnl
3591 dnl OpenGL visualisation plugin
3592 dnl
3593 AC_ARG_ENABLE(galaktos,
3594   [  --enable-galaktos       OpenGL visualisation plugin (default disabled)])
3595 if test "${enable_galaktos}" = "yes"
3596 then
3597   AC_CHECK_HEADERS(GL/gl.h, [
3598     VLC_ADD_PLUGINS([galaktos])
3599     if test "${SYS}" != "mingw32"; then
3600       VLC_ADD_LDFLAGS([galaktos],[-L${x_libraries} -lGL -lGLU])
3601     else
3602       VLC_ADD_LDFLAGS([galaktos],[-lopengl32])
3603     fi
3604   ])
3605 fi
3606
3607 dnl
3608 dnl  goom visualization plugin
3609 dnl
3610 AC_ARG_ENABLE(goom,
3611 [  --enable-goom           goom visualisation plugin (default disabled)])
3612 if test "${enable_goom}" = "yes"
3613 then
3614   AC_ARG_WITH(goom-tree,
3615     [    --with-goom-tree=PATH goom tree for static linking (required)])
3616
3617   dnl
3618   dnl test for --with-goom-tree
3619   dnl
3620   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3621     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
3622     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3623     if test -z "${real_goom_tree}"; then
3624       dnl  The given directory can't be found
3625       AC_MSG_RESULT(no)
3626       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3627     fi
3628     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
3629       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
3630       VLC_ADD_BUILTINS([goom])
3631       VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
3632       VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
3633     else
3634       dnl  The given libgoom2 wasn't built, try to look for the old goom
3635       AC_MSG_RESULT(no)
3636       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3637       if test -f "${real_goom_tree}/libgoom.a"; then
3638         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3639         VLC_ADD_BUILTINS([goom])
3640         VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3641         VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
3642       else
3643         dnl  The given libgoom wasn't built
3644         AC_MSG_RESULT(no)
3645         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
3646       fi
3647     fi
3648   else
3649     AC_CHECK_HEADERS(goom/goom.h, [
3650       AC_CHECK_LIB(goom2, goom_init, [
3651         VLC_ADD_PLUGINS([goom])
3652         VLC_ADD_LDFLAGS([goom],[-lgoom2])
3653       ],[
3654         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
3655       ])
3656     ])
3657   fi
3658 fi
3659
3660 dnl
3661 dnl  SLP access plugin
3662 dnl
3663 AC_ARG_ENABLE(slp,
3664   [  --enable-slp            SLP service discovery support (default disabled)])
3665 if test "${enable_slp}" = "yes"
3666 then
3667   AC_ARG_WITH(slp,
3668   [    --with-slp=PATH       libslp headers and libraries])
3669   if test -z "${with_slp}"
3670   then
3671     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3672     if test "${have_slp}" = "true"
3673     then
3674       VLC_ADD_PLUGINS([slp])
3675       VLC_ADD_LDFLAGS([slp],[-lslp])
3676       VLC_ADD_LDFLAGS([stream_out_standard],[-lslp])
3677     fi
3678   else
3679     AC_MSG_CHECKING(for slp headers in ${with_slp})
3680     if test -f ${with_slp}/slp.h
3681     then
3682       dnl  Use ${with_slp}/libslp/slp.h
3683       AC_MSG_RESULT(yes)
3684       VLC_ADD_PLUGINS([slp])
3685       VLC_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3686       VLC_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3687       VLC_ADD_CPPFLAGS([slp],[-I${with_slp}])
3688       AC_DEFINE(HAVE_SLP_H)
3689     else
3690       dnl  No libslp could be found, sorry
3691       AC_MSG_RESULT(no)
3692       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3693     fi
3694   fi
3695 fi
3696
3697 dnl
3698 dnl  Lirc plugin
3699 dnl
3700 AC_ARG_ENABLE(lirc,
3701   [  --enable-lirc           lirc support (default disabled)])
3702 if test "${enable_lirc}" = "yes"
3703 then
3704   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3705   if test "${have_lirc}" = "true"
3706   then
3707     VLC_ADD_PLUGINS([lirc])
3708     VLC_ADD_LDFLAGS([lirc],[-llirc_client])
3709   fi
3710 fi
3711
3712 dnl
3713 dnl  Joystick plugin
3714 dnl
3715 AC_ARG_ENABLE(joystick,
3716   [  --enable-joystick       joystick control (default enabled)])
3717 if test "${enable_joystick}" = "yes"; then
3718   AC_CHECK_HEADER(linux/joystick.h, [VLC_ADD_PLUGINS([joystick])])
3719 fi
3720
3721 dnl
3722 dnl corba (ORBit) plugin
3723 dnl
3724 dnl Default: do not enable corba
3725 enablecorba=false
3726 AC_ARG_ENABLE(corba,
3727   [  --enable-corba          corba interface support (default disabled)])
3728 if test "${enable_corba}" = "yes"; then
3729       GLIB_VERSION=2.3.2
3730       PKG_CHECK_MODULES(CORBA,
3731         ORBit-2.0 >= 2.8.0 \
3732         glib-2.0 >= $GLIB_VERSION \
3733         gobject-2.0 >= $GLIB_VERSION \
3734         gthread-2.0 >= $GLIB_VERSION,
3735         [
3736           enablecorba=true
3737           VLC_ADD_LDFLAGS([corba],[$CORBA_LIBS])
3738           VLC_ADD_CFLAGS([corba],[$CORBA_CFLAGS])
3739           VLC_ADD_PLUGINS([corba snapshot]) ],
3740         [ enablecorba=false
3741           AC_MSG_WARN(corba library not found) ])
3742 fi
3743 AM_CONDITIONAL(ENABLE_CORBA, test "$enablecorba" = "true")
3744
3745 AC_ARG_WITH(,[Misc options:])
3746
3747 dnl
3748 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3749 dnl
3750 dnl  We give the user the opportunity to specify
3751 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3752 dnl
3753 AC_ARG_WITH(words,
3754   [  --with-words=endianness set endianness (big or little)])
3755   case "${with_words}" in
3756     big)
3757       ac_cv_c_bigendian=yes
3758       ;;
3759     little)
3760       ac_cv_c_bigendian=no
3761       ;;
3762     *)
3763       dnl  Try to guess endianness by matching patterns on a compiled
3764       dnl  binary, by looking for an ASCII or EBCDIC string
3765       AC_CACHE_CHECK([whether the byte order is big-endian],
3766         [ac_cv_c_bigendian],
3767         [ac_cv_c_bigendian="unknown"
3768         [cat >conftest.c <<EOF
3769         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3770         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3771         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3772         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3773         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3774         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3775         int main(void) { _a(); _e(); return 0; }
3776 EOF
3777         ]
3778         if test -f conftest.c
3779         then
3780           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3781               && test -f conftest.o
3782           then
3783             if test "`strings conftest.o | grep BIGenDianSyS`"
3784             then
3785               ac_cv_c_bigendian="yes"
3786             fi
3787             if test "`strings conftest.o | grep LiTTleEnDian`"
3788             then
3789               ac_cv_c_bigendian="no"
3790             fi
3791           fi
3792         fi
3793       ])
3794       if test "${ac_cv_c_bigendian}" = "unknown"
3795       then
3796         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3797       fi
3798       ;;
3799   esac
3800 dnl  Now we know what to use for endianness, just put it in the header
3801 if test "${ac_cv_c_bigendian}" = "yes"
3802 then
3803   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3804 fi
3805
3806 dnl
3807 dnl  Mozilla plugin
3808 dnl
3809 mozilla=false
3810 AC_ARG_ENABLE(mozilla,
3811   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3812 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3813 then
3814   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3815   if test "${MOZILLA_CONFIG}" = "no"
3816   then
3817     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3818   else
3819     if test "${SYS}" != "mingw32"; then
3820       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3821       AC_CHECK_LIB(Xt,XtStrings,
3822        [VLC_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt -lX11 -lSM -lICE])],
3823        [],
3824        [[-L${x_libraries} -lX11 -lSM -lICE]
3825       ])
3826       LDFLAGS="${LDFLAGS_save}"
3827     fi
3828     mozilla=:
3829     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3830     VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3831     VLC_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3832     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3833     AC_CHECK_HEADERS(mozilla-config.h)
3834     CPPFLAGS="${CPPFLAGS_save}"
3835   fi
3836
3837 dnl special case for mingw32
3838 elif test "${enable_mozilla}" = "yes"
3839 then
3840   AC_CHECK_TOOL(CYGPATH, cygpath, "")
3841   AC_ARG_WITH(mozilla-sdk-path,
3842     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3843     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3844     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3845     AC_CHECK_HEADERS(mozilla-config.h, [
3846       mozilla=:
3847       VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3848       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])
3849       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
3850       if test -n "${CYGPATH}"; then
3851         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
3852         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
3853         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
3854       fi ])
3855     CPPFLAGS="${CPPFLAGS_save}"
3856   ])
3857 fi
3858
3859 dnl Not necessarily in ${PATH}
3860 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3861   XPIDL="/usr/lib/mozilla/xpidl"
3862 fi
3863 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3864
3865 dnl
3866 dnl  test plugins
3867 dnl
3868 AC_ARG_ENABLE(testsuite,
3869   [  --enable-testsuite      build test modules (default disabled)])
3870 if test "${enable_testsuite}" = "yes"
3871 then
3872   TESTS="test1 test2 test3 test4"
3873
3874   dnl  we define those so that bootstrap sets the right linker
3875   VLC_ADD_CXXFLAGS([test2],[])
3876   VLC_ADD_OBJCFLAGS([test3],[])
3877   dnl  this one is needed until automake knows what to do
3878   VLC_ADD_LDFLAGS([test3],[-lobjc])
3879
3880   VLC_ADD_PLUGINS([${TESTS}])
3881   #VLC_ADD_BUILTINS([${TESTS}])
3882 fi
3883
3884 dnl
3885 dnl  gtk_main plugin
3886 dnl
3887 if test "${NEED_GTK_MAIN}" != "no"
3888 then
3889     VLC_ADD_PLUGINS([gtk_main])
3890     VLC_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3891     VLC_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3892 fi
3893
3894 if test "${NEED_GNOME_MAIN}" != "no"
3895 then
3896     VLC_ADD_PLUGINS([gnome_main])
3897     VLC_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3898     VLC_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3899 fi
3900
3901 if test "${NEED_GTK2_MAIN}" != "no"
3902 then
3903     VLC_ADD_PLUGINS([gtk2_main])
3904     VLC_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3905     VLC_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3906     VLC_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3907     VLC_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3908 fi
3909
3910 if test "${NEED_GNOME2_MAIN}" != "no"
3911 then
3912     VLC_ADD_PLUGINS([gnome2_main])
3913     VLC_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3914     VLC_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3915 fi
3916
3917 dnl
3918 dnl  qte_main plugin
3919 dnl
3920 if test "${NEED_QTE_MAIN}" != "no"
3921 then
3922     VLC_ADD_PLUGINS([qte_main])
3923     VLC_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
3924     VLC_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
3925     VLC_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
3926 fi
3927
3928
3929 dnl
3930 dnl  Plugin and builtin checks
3931 dnl
3932 builtin_support=false
3933 plugin_support=:
3934
3935 dnl Support for plugins - this must be AT THE END
3936 AC_ARG_ENABLE(plugins,
3937   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3938   [if test "${enable_plugins}" = "no"
3939    then
3940      plugin_support=false
3941    fi])
3942
3943 dnl Automagically disable plugins if there is no system support for
3944 dnl dynamically loadable files (.so, .dll, .dylib).
3945 dnl don't forget vlc-win32 still can load .dll as plugins
3946 if test "${ac_cv_have_plugins}" = "no"
3947 then
3948   echo "*** Your system doesn't have plugin support. All plugins will be built"
3949   echo "statically."
3950   plugin_support=false
3951 fi
3952
3953 dnl Export automake variables
3954 if ${plugin_support}
3955 then
3956   for plugin in `echo ${PLUGINS}`
3957   do
3958     eval "${plugin}_p=yes"
3959   done
3960 else
3961   VLC_ADD_BUILTINS([${PLUGINS}])
3962   PLUGINS=""
3963 fi
3964 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3965
3966 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3967 then
3968   builtin_support=:
3969   for builtin in `echo ${BUILTINS}`
3970   do
3971     eval "${builtin}_b=yes"
3972   done
3973 fi]
3974 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3975
3976 dnl Import conditional variables generated by bootstrap
3977 VLC_CONDITIONALS
3978
3979 dnl
3980 dnl  Stuff used by the program
3981 dnl
3982 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3983 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2004 VideoLAN", [Copyright string])
3984 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3985
3986 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3987 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3988 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3989
3990 DATA_PATH="${ac_tool_prefix}/share/vlc"
3991 AC_SUBST(DATA_PATH)
3992 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3993 AC_SUBST(PLUGIN_PATH)
3994
3995 dnl
3996 dnl  Handle substvars that use $(top_srcdir)
3997 dnl
3998 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3999 AC_SUBST(VLC_CONFIG)
4000 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
4001
4002 dnl
4003 dnl  Restore *FLAGS
4004 dnl
4005 VLC_RESTORE_FLAGS
4006
4007 dnl
4008 dnl  Create the vlc-config script
4009 dnl
4010 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
4011 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
4012
4013 dnl
4014 dnl  Configuration is finished
4015 dnl
4016 AC_SUBST(SYS)
4017 AC_SUBST(ARCH)
4018 AC_SUBST(ALIASES)
4019 AC_SUBST(ASM)
4020 AC_SUBST(MOC)
4021 AC_SUBST(WINDRES)
4022 AC_SUBST(XPIDL)
4023 AC_SUBST(XPIDL_INCL)
4024 AC_SUBST(LIBEXT)
4025 AC_SUBST(INCLUDES)
4026 AC_SUBST(ALL_LINGUAS)
4027
4028 dnl Import substitutions generated by bootstrap
4029 VLC_SUBSTS
4030
4031 dnl Create vlc-config.in
4032 VLC_OUTPUT_VLC_CONFIG_IN
4033
4034 AC_CONFIG_FILES([
4035   Makefile
4036   debian/Makefile
4037   doc/Makefile
4038   intl/Makefile
4039   ipkg/Makefile
4040   lib/Makefile
4041   modules/Makefile
4042   mozilla/Makefile
4043   m4/Makefile
4044   po/Makefile.in
4045   share/Makefile
4046   src/Makefile
4047 ])
4048
4049 AC_CONFIG_FILES([
4050   modules/access/Makefile
4051   modules/access/dshow/Makefile
4052   modules/access/dvb/Makefile
4053   modules/access/mms/Makefile
4054   modules/access/pvr/Makefile
4055   modules/access/satellite/Makefile
4056   modules/access/v4l/Makefile
4057   modules/access/cdda/Makefile
4058   modules/access/vcd/Makefile
4059   modules/access/vcdx/Makefile
4060   modules/access/screen/Makefile
4061   modules/access_output/Makefile
4062   modules/audio_filter/Makefile
4063   modules/audio_filter/channel_mixer/Makefile
4064   modules/audio_filter/converter/Makefile
4065   modules/audio_filter/resampler/Makefile
4066   modules/audio_mixer/Makefile
4067   modules/audio_output/Makefile
4068   modules/codec/Makefile
4069   modules/codec/cmml/Makefile
4070   modules/codec/dmo/Makefile
4071   modules/codec/ffmpeg/Makefile
4072   modules/codec/ffmpeg/postprocessing/Makefile
4073   modules/codec/ogt/Makefile
4074   modules/codec/spudec/Makefile
4075   modules/control/Makefile
4076   modules/control/corba/Makefile
4077   modules/demux/Makefile
4078   modules/demux/asf/Makefile
4079   modules/demux/avi/Makefile
4080   modules/demux/mp4/Makefile
4081   modules/demux/mpeg/Makefile
4082   modules/demux/playlist/Makefile
4083   modules/demux/util/Makefile
4084   modules/gui/Makefile
4085   modules/gui/beos/Makefile
4086   modules/gui/pda/Makefile
4087   modules/gui/gtk/Makefile
4088   modules/gui/gtk2/Makefile
4089   modules/gui/kde/Makefile
4090   modules/gui/macosx/Makefile
4091   modules/gui/qnx/Makefile
4092   modules/gui/qt/Makefile
4093   modules/gui/skins2/Makefile
4094   modules/gui/wxwindows/Makefile
4095   modules/misc/Makefile
4096   modules/misc/dummy/Makefile
4097   modules/misc/memcpy/Makefile
4098   modules/misc/network/Makefile
4099   modules/misc/testsuite/Makefile
4100   modules/misc/playlist/Makefile
4101   modules/mux/Makefile
4102   modules/mux/mpeg/Makefile
4103   modules/packetizer/Makefile
4104   modules/stream_out/Makefile
4105   modules/stream_out/transrate/Makefile
4106   modules/video_chroma/Makefile
4107   modules/video_filter/Makefile
4108   modules/video_filter/swscale/Makefile
4109   modules/video_output/Makefile
4110   modules/video_output/directx/Makefile
4111   modules/video_output/qte/Makefile
4112   modules/video_output/x11/Makefile
4113   modules/visualization/Makefile
4114   modules/visualization/visual/Makefile
4115   modules/visualization/galaktos/Makefile
4116 ])
4117
4118 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
4119
4120 dnl Generate makefiles
4121 AC_OUTPUT
4122
4123 printf "
4124 vlc configuration
4125 --------------------
4126 vlc version           : ${VERSION}
4127 system                : ${SYS}
4128 architecture          : ${ARCH}
4129 build flavour         : "
4130 test "${enable_debug}" = "yes" && printf "debug "
4131 test "${enable_cprof}" = "yes" && printf "cprof "
4132 test "${enable_gprof}" = "yes" && printf "gprof "
4133 test "${enable_optimizations}" = "yes" && printf "optim "
4134 test "${enable_release}" = "yes" && printf "release " || printf "devel "
4135 echo "
4136 vlc aliases           :${ALIASES}
4137
4138 You can tune the compiler flags in vlc-config.
4139 To build vlc and its plugins, type \`make'.
4140 "
4141