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

   1 dnl Autoconf settings for vlc
   2 dnl $Id$
   3
   4 AC_INIT(vlc,0.7.3-svn)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Bond"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.7.3-svn)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 VLC_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_CXXCPP
  32 AC_PROG_MAKE_SET
  33 AC_PROG_INSTALL
  34
  35 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  36 dnl now otherwise it might be set in an obscure if statement.
  37 AC_EGREP_CPP(foo,foo)
  38
  39 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  40 AC_MSG_CHECKING(for an Objective-C compiler)
  41 OBJC="${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],[-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
 178     dnl Ugly check for Zeta
 179     if test -f /boot/beos/system/lib/libzeta.so; then
 180         VLC_ADD_LDFLAGS([beos],[-lzeta])
 181     fi
 182     ;;
 183   *)
 184     SYS="${target_os}"
 185     ;;
 186 esac
 187 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 188 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 189 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 190
 191 dnl
 192 dnl Gettext stuff
 193 dnl
 194 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 195 AM_GNU_GETTEXT_VERSION(0.11.5)
 196 AM_GNU_GETTEXT
 197 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 198   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 199   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 200 else
 201   AC_CHECK_FUNCS(textdomain,,[
 202     AC_CHECK_LIB(intl,textdomain,
 203       VLC_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 204       ${LIBINTL}
 205     )
 206   ])
 207 fi
 208 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 209 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 210
 211 AC_ARG_ENABLE(utf8,
 212   [  --enable-utf8           unicode utf8 support (default enabled on darwin/beos/win32)])
 213 if test "${enable_utf8}" = "yes" || (test "${enable_utf8}" != "no" && (test "${SYS}" = "mingw32" || test "${SYS}" = "beos" || test "${SYS}" = "darwin" ) )
 214 then
 215   AC_DEFINE(ENABLE_UTF8, 1,
 216             Define if you want utf8 support)
 217 fi
 218
 219 dnl Check for the need to include the mingwex lib for mingw32
 220 if test "${SYS}" = "mingw32"
 221 then
 222     AC_CHECK_LIB(mingwex,opendir,
 223         AC_CHECK_LIB(mingw32,opendir,VLC_ADD_LDFLAGS([vlc],[]),
 224             [VLC_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 225     )
 226 fi
 227
 228 dnl Check for fnative-struct or mms-bitfields support for mingw32
 229 if test "${SYS}" = "mingw32"
 230 then
 231     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 232         [ac_cv_c_mms_bitfields],
 233         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 234          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 235     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 236         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 237         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 238     else
 239         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 240             [ac_cv_c_fnative_struct],
 241             [CFLAGS="${CFLAGS_save} -fnative-struct"
 242              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 243         if test "${ac_cv_c_fnative_struct}" != "no"; then
 244             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 245             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 246         fi
 247     fi
 248
 249     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 250 fi
 251
 252 dnl Check for fvtable-thunks support for mingw32
 253 if test "${SYS}" = "mingw32"
 254 then
 255 AC_LANG_PUSH(C++)
 256     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 257         [ac_cv_cxx_fvtable_thunks],
 258         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 259          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 260                         ac_cv_cxx_fvtable_thunks=no)])
 261     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 262         CXXFLAGS_mingw32_special="-fvtable-thunks"
 263     fi
 264
 265     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 266 AC_LANG_POP(C++)
 267 fi
 268
 269 dnl Plugin compilation stuff
 270
 271 VLC_LIBRARY_SUFFIX
 272
 273 case "${SYS}" in
 274   mingw32|cygwin)
 275     VLC_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 276     VLC_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 277     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 278     ;;
 279   *)
 280     VLC_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 281     VLC_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 282     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 283     VLC_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 284     ;;
 285 esac
 286
 287 dnl The -DSYS_FOO flag
 288 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 289
 290 dnl Check for system libs needed
 291 need_libc=false
 292
 293 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)
 294
 295 dnl Check for usual libc functions
 296 AC_CHECK_FUNCS(strdup strndup atof lseek)
 297 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 298 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 299 AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
 300
 301 dnl Check for setlocal and langinfo
 302 AC_CHECK_FUNCS(setlocale)
 303 AC_CHECK_HEADERS(langinfo.h)
 304 AC_CHECK_FUNCS(nl_langinfo)
 305
 306 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 307   [AC_TRY_LINK([#include <langinfo.h>],
 308     [char* cs = nl_langinfo(CODESET);],
 309     ac_cv_langinfo_codeset=yes,
 310     ac_cv_langinfo_codeset=no)
 311   ])
 312 if test ${ac_cv_langinfo_codeset} = yes; then
 313   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 314     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 315 fi
 316
 317 AC_CHECK_FUNCS(connect,,[
 318   AC_CHECK_LIB(socket,connect,[
 319     VLC_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 320   ])
 321 ])
 322
 323 AC_CHECK_FUNCS(send,,[
 324   AC_CHECK_LIB(socket,send,[
 325     VLC_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap access_output_udp stream_out_standard],[-lsocket])
 326   ])
 327 ])
 328
 329 AC_CHECK_FUNCS(gethostbyname,,[
 330   AC_CHECK_LIB(nsl,gethostbyname,[
 331     VLC_ADD_LDFLAGS([cddax ipv4 vlc],[-lnsl])
 332   ],[
 333     AC_CHECK_LIB(bind,gethostbyname,[
 334       VLC_ADD_LDFLAGS([ipv4 access_mms],[-lbind])
 335     ])
 336   ])
 337 ])
 338
 339 dnl Check for socklen_t
 340 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 341   [AC_TRY_COMPILE(
 342      [#include <sys/types.h>
 343       #include <sys/socket.h>],
 344      [socklen_t len = 42; return len;],
 345      ac_cv_type_socklen_t=yes,
 346      ac_cv_type_socklen_t=no)])
 347 if test "${ac_cv_type_socklen_t}" != "no"; then
 348   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 349 fi
 350
 351 dnl Check for struct sockaddr_storage
 352 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
 353 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
 354 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
 355   [AC_TRY_COMPILE(
 356     [#include <sys/types.h>
 357      #if defined( UNDER_CE )
 358      # include <winsock.h>
 359      #elif defined( WIN32 )
 360      # include <winsock2.h>
 361      #else
 362      # include <sys/socket.h>
 363      #endif], [struct sockaddr_storage addr;],
 364      ac_cv_struct_sockaddr_storage=yes,
 365      ac_cv_struct_sockaddr_storage=no)])
 366 if test $ac_cv_struct_sockaddr_storage = no; then
 367   AC_DEFINE(sockaddr_storage, sockaddr)
 368   AC_DEFINE(ss_family, sa_family)
 369 fi
 370
 371 dnl getnameinfo, which implies {get,free}addrinfo, but not gai_strerror,
 372 dnl -lws2_32 required with Mingw32, -lresolv NOT needed on Solaris.
 373 dnl AC_SEARCH_LIBS won't work with Mingw32
 374 AH_TEMPLATE(HAVE_GETNAMEINFO,
 375   [Define to 1 if you have the `getnameinfo' function.])
 376 ac_func_getnameinfo_save_LIBS=$LIBS
 377 AS_IF([test "${SYS}" = "mingw32"],
 378   [LIBS="-lws2_32 $LIBS"])
 379   AC_CACHE_CHECK([for getnameinfo], ac_cv_func_getnameinfo,
 380 [AC_LINK_IFELSE([AC_LANG_PROGRAM([
 381 [#include <sys/types.h>
 382 #if defined( UNDER_CE )
 383 # include <winsock.h>
 384 #elif defined( WIN32 )
 385 # include <winsock2.h>
 386 #else
 387 # include <sys/socket.h>
 388 # include <netdb.h>
 389 #endif]
 390 ], [[getnameinfo(0,0,0,0,0,0,0);]])],
 391 ac_cv_func_getnameinfo=yes,
 392 ac_cv_func_getnameinfo=no)])
 393 AS_IF([test $ac_cv_func_getnameinfo = yes],
 394   [AC_DEFINE(HAVE_GETNAMEINFO)])
 395 LIBS=$ac_func_getnameinfo_save_LIBS
 396
 397 dnl Check for va_copy
 398 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 399   AC_TRY_LINK(
 400     [#include <stdarg.h>],
 401     [va_list ap1, ap2; va_copy(ap1,ap2);],
 402     [ac_cv_c_va_copy="yes"],
 403     [ac_cv_c_va_copy="no"]))
 404 if test "${ac_cv_c_va_copy}" = "yes"; then
 405   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 406 fi
 407 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 408   AC_TRY_LINK(
 409     [#include <stdarg.h>],
 410     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 411     [ac_cv_c___va_copy="yes"],
 412     [ac_cv_c___va_copy="no"]))
 413 if test "${ac_cv_c___va_copy}" = "yes"; then
 414   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 415 fi
 416
 417 AC_CHECK_FUNCS(inet_aton,,[
 418   AC_CHECK_LIB(resolv,inet_aton,[
 419     VLC_ADD_LDFLAGS([ipv4 vlc],[-lresolv])
 420   ])
 421 ])
 422
 423 dnl Check for getopt (always use builtin one on win32)
 424 if test "${SYS}" = "mingw32"; then
 425 need_getopt=:
 426 else
 427 need_getopt=false
 428 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 429 [ # FreeBSD has a gnugetopt library for this:
 430   AC_CHECK_LIB([gnugetopt],[getopt_long],
 431     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 432      VLC_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 433     [need_getopt=:])])
 434 fi
 435 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 436
 437 if test "${SYS}" != "mingw32"; then
 438 AC_TYPE_SIGNAL
 439 AC_CHECK_LIB(m,cos,[
 440   VLC_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32],[-lm])
 441 ])
 442 AC_CHECK_LIB(m,pow,[
 443   VLC_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad toolame equalizer vlc],[-lm])
 444 ])
 445 AC_CHECK_LIB(m,sqrt,[
 446   VLC_ADD_LDFLAGS([headphone_channel_mixer normvol],[-lm])
 447 ])
 448 fi # end "${SYS}" != "mingw32"
 449
 450 dnl Check for dynamic plugins
 451 ac_cv_have_plugins=no
 452
 453 # OS X style
 454 AC_CHECK_HEADERS(mach-o/dyld.h,
 455   [AC_CHECK_FUNCS(NSLinkModule,
 456     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 457      ac_cv_have_plugins=yes])])
 458
 459 # HP-UX style
 460 if test "${ac_cv_have_plugins}" = "no"; then
 461   AC_CHECK_HEADERS(dl.h)
 462   ac_cv_my_have_shl_load=no
 463   AC_CHECK_FUNC(shl_load,
 464    [ac_cv_my_have_shl_load=yes,
 465     AC_CHECK_LIB(dld, shl_load,
 466      [ac_cv_my_have_shl_load=yes
 467       VLC_ADD_LDFLAGS([vlc],[-ldld])])])
 468   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 469     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 470     ac_cv_have_plugins=yes
 471   fi
 472 fi
 473
 474 # Whatever style
 475 if test "${ac_cv_have_plugins}" = "no"; then
 476   AC_CHECK_LIB(dld, dld_link,
 477    [VLC_ADD_LDFLAGS([vlc],[-ldld])
 478     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 479     ac_cv_have_plugins=yes])
 480 fi
 481
 482 # Win32 style
 483 if test "${ac_cv_have_plugins}" = "no"; then
 484   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 485     AC_CHECK_LIB(kernel32, main,
 486      [VLC_ADD_LDFLAGS([vlc],[-lkernel32])
 487       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 488       ac_cv_have_plugins=yes])
 489   fi
 490 fi
 491
 492 # BeOS style
 493 if test "${ac_cv_have_plugins}" = "no"; then
 494   AC_CHECK_HEADERS(image.h)
 495   AC_CHECK_FUNCS(load_add_on,
 496    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 497     ac_cv_have_plugins=yes])
 498 fi
 499
 500 # Only test for dlopen() if the others didn't work
 501 if test "${ac_cv_have_plugins}" = "no"; then
 502   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 503   ac_cv_my_have_dlopen=no
 504   AC_CHECK_FUNC(dlopen,
 505     ac_cv_my_have_dlopen=yes,
 506     AC_CHECK_LIB(dl, dlopen,
 507       ac_cv_my_have_dlopen=yes
 508       VLC_ADD_LDFLAGS([vlc],[-ldl]),
 509       AC_CHECK_LIB(svld, dlopen,
 510         ac_cv_my_have_dlopen=yes
 511         VLC_ADD_LDFLAGS([vlc],[-lsvld]))))
 512   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 513     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 514     ac_cv_have_plugins=yes
 515   fi
 516 fi
 517
 518 if test "${SYS}" != "mingw32"; then
 519 dnl Check for pthreads - borrowed from XMMS
 520 THREAD_LIB=error
 521 if test "${THREAD_LIB}" = "error"; then
 522   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 523 fi
 524 if test "${THREAD_LIB}" = "error"; then
 525   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 526 fi
 527 if test "${THREAD_LIB}" = "error"; then
 528   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 529 fi
 530 if test "${THREAD_LIB}" = "error"; then
 531   AC_CHECK_FUNCS(pthread_mutex_lock)
 532   THREAD_LIB=""
 533 fi
 534
 535 dnl Check for cthreads under GNU/Hurd for instance
 536 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 537
 538 dnl
 539 dnl  GNU portable threads
 540 dnl
 541 AC_ARG_ENABLE(pth,
 542   [  --enable-pth            GNU Pth support (default disabled)],
 543   [ if test "${enable_pth}" = "yes"; then
 544     AC_CHECK_LIB(pth,pth_init)
 545     AC_MSG_CHECKING(for pth_init in pth.h)
 546     AC_EGREP_HEADER(pth_init,pth.h,[
 547       AC_MSG_RESULT(yes)
 548       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 549                 Define if <pth.h> defines pth_init)
 550       THREAD_LIB="-lpth"
 551     ],[
 552       AC_MSG_RESULT(no)
 553     ])
 554     fi
 555 ])
 556
 557 dnl
 558 dnl  State Threads
 559 dnl
 560 AC_ARG_ENABLE(st,
 561   [  --enable-st             State Threads (default disabled)],
 562   [ if test "${enable_st}" = "yes"; then
 563     AC_CHECK_LIB(st,st_init)
 564     AC_MSG_CHECKING(for st_init in st.h)
 565     AC_EGREP_HEADER(st_init,st.h,[
 566       AC_MSG_RESULT(yes)
 567       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 568                 Define if <st.h> defines st_init)
 569       THREAD_LIB="-lst"
 570     ],[
 571       AC_MSG_RESULT(yes)
 572     ])
 573     fi
 574 ])
 575
 576 VLC_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 577
 578 dnl Don't link with rt when using GNU-pth
 579 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 580   dnl HP/UX port
 581   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LDFLAGS([vlc],[-lrt])])
 582
 583   have_nanosleep=false
 584   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 585     AC_CHECK_LIB(rt,nanosleep,
 586       [VLC_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 587       [AC_CHECK_LIB(posix4,nanosleep,
 588           [VLC_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 589     )
 590   ])
 591   if ${have_nanosleep}; then
 592     AC_DEFINE(HAVE_NANOSLEEP, 1,
 593               Define if nanosleep is available.)
 594   fi
 595 fi
 596
 597 dnl Check for misc headers
 598 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 599 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 600   AC_MSG_RESULT(yes)
 601   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 602             Define if <pthread.h> defines pthread_cond_t.)],[
 603   AC_MSG_RESULT(no)])
 604
 605 AC_MSG_CHECKING(for pthread_once in pthread.h)
 606 AC_EGREP_HEADER(pthread_once,pthread.h,[
 607   AC_MSG_RESULT(yes)
 608   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 609             Define if <pthread.h> defines pthread_once.)],[
 610   AC_MSG_RESULT(no)])
 611 fi # end "${SYS}" != "mingw32"
 612
 613 AC_MSG_CHECKING(for strncasecmp in strings.h)
 614 AC_EGREP_HEADER(strncasecmp,strings.h,[
 615   AC_MSG_RESULT(yes)
 616   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 617             Define if <strings.h> defines strncasecmp.)],[
 618   AC_MSG_RESULT(no)])
 619
 620 dnl Check for headers
 621 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)
 622 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 623 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 624 if test "${SYS}" != "mingw32"; then
 625 AC_CHECK_HEADERS(machine/param.h sys/shm.h altivec.h)
 626 AC_CHECK_HEADERS(linux/version.h)
 627 fi # end "${SYS}" != "mingw32"
 628
 629 AC_HEADER_TIME
 630
 631 dnl Check for dirent
 632 need_dirent=false
 633 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 634 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 635
 636 dnl Mac OS X and other OSes don't have declaration for nanosleep
 637 if test "${SYS}" != "mingw32"; then
 638 AC_MSG_CHECKING(for nanosleep in time.h)
 639 AC_EGREP_HEADER(nanosleep,time.h,[
 640   AC_MSG_RESULT(yes)
 641   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 642             Define if <time.h> defines nanosleep.)
 643 ],[
 644   AC_MSG_RESULT(no)
 645 ])
 646 fi # end "${SYS}" != "mingw32"
 647
 648 dnl Make sure we have timespecs
 649 AC_MSG_CHECKING(for timespec in sys/time.h)
 650 AC_EGREP_HEADER(timespec,sys/time.h,[
 651   AC_MSG_RESULT(yes)
 652   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 653             Define if <sys/time.h> defines struct timespec.)
 654 ],[
 655   AC_MSG_RESULT(no)
 656 ])
 657
 658 dnl Check for threads library
 659 if test "${SYS}" != "mingw32"; then
 660 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 661 fi # end "${SYS}" != "mingw32"
 662
 663 dnl Default X headers and libraries
 664 if test "${x_includes}" = "NONE"; then
 665   x_includes="/usr/X11R6/include"
 666 fi
 667 if test "${x_libraries}" = "NONE"; then
 668   x_libraries="/usr/X11R6/lib"
 669 fi
 670
 671 dnl Build the gtk_main plugins?
 672 NEED_GTK_MAIN=no
 673 NEED_GNOME_MAIN=no
 674 NEED_GTK2_MAIN=no
 675 NEED_GNOME2_MAIN=no
 676
 677 dnl build the qte plugin ?
 678 NEED_QTE_MAIN=no
 679
 680 dnl Check for ntohl, etc.
 681 AC_CACHE_CHECK([for ntohl in sys/param.h],
 682     [ac_cv_c_ntohl_sys_param_h],
 683     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 684      AC_TRY_COMPILE([#include <sys/param.h>],
 685         [void foo() { int meuh; ntohl(meuh); }],
 686         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 687 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 688     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 689 fi
 690
 691 dnl Check for inline function size limit
 692 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 693     [ac_cv_c_inline_limit],
 694     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 695      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 696 if test "${ac_cv_c_inline_limit}" != "no"; then
 697     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 698     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 699     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 700 fi
 701
 702 # XXX: do this with an M4 macro?
 703 #dnl Check for various -W flags
 704 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 705 #do
 706 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 707 #        [ac_cv_c_W${flag}],
 708 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 709 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 710 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 711 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 712 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 713 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 714 #    fi
 715 #done
 716
 717 AC_CACHE_CHECK([if \$CC accepts -Wall],
 718     [ac_cv_c_Wall],
 719     [CFLAGS="-Wall ${CFLAGS_save}"
 720      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 721
 722 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 723     [ac_cv_c_Wconversion],
 724     [CFLAGS="-Wconversion ${CFLAGS_save}"
 725      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 726
 727 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 728     [ac_cv_c_Wunreachable_code],
 729     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 730      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 731
 732 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 733     [ac_cv_c_Wsign_compare],
 734     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 735      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 736
 737 if test "${ac_cv_c_Wall}" != "no"; then
 738     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 739     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 740     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 741 fi
 742
 743 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 744     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 745     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 746     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 747 fi
 748
 749 dnl Check for -pipe
 750 AC_CACHE_CHECK([if \$CC accepts -pipe],
 751     [ac_cv_c_pipe],
 752     [CFLAGS="${CFLAGS_save} -pipe"
 753      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 754 if test "${ac_cv_c_pipe}" != "no"; then
 755     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 756     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 757     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 758 fi
 759
 760 dnl Check for various optimization flags
 761 AC_CACHE_CHECK([if \$CC accepts -Os],
 762     [ac_cv_c_os],
 763     [CFLAGS="${CFLAGS_save} -Os"
 764      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 765 if test "${ac_cv_c_os}" != "no" -a "${target_cpu}" = "mipsel"; then
 766     CFLAGS_OPTIM="${CFLAGS_OPTIM} -Os"
 767 fi
 768
 769 AC_CACHE_CHECK([if \$CC accepts -O3],
 770     [ac_cv_c_o3],
 771     [CFLAGS="${CFLAGS_save} -O3"
 772      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 773 if test "${ac_cv_c_o3}" != "no" -a "${target_cpu}" != "mipsel"; then
 774     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 775 fi
 776
 777 AC_CACHE_CHECK([if \$CC accepts -O2],
 778     [ac_cv_c_o2],
 779     [CFLAGS="${CFLAGS_save} -O2"
 780      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 781 if test "${ac_cv_c_o2}" != "no" -a "${target_cpu}" != "mipsel"; then
 782     if test "${ac_cv_c_o3}" = "no"; then
 783         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 784     fi
 785     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 786 else
 787     AC_CACHE_CHECK([if \$CC accepts -O],
 788         [ac_cv_c_o],
 789         [CFLAGS="${CFLAGS_save} -O"
 790          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 791     if test "${ac_cv_c_o}" != "no" -a "${target_cpu}" != "mipsel"; then
 792         if test "${ac_cv_c_o3}" = "no"; then
 793             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 794         fi
 795         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 796     fi
 797 fi
 798
 799 dnl Check for -ffast-math
 800 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 801     [ac_cv_c_fast_math],
 802     [CFLAGS="${CFLAGS_save} -ffast-math"
 803      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 804 if test "${ac_cv_c_fast_math}" != "no"; then
 805     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 806 fi
 807
 808 dnl Check for -funroll-loops
 809 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 810 if test "${SYS}" != "beos"
 811 then
 812   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 813       [ac_cv_c_unroll_loops],
 814       [CFLAGS="${CFLAGS_save} -funroll-loops"
 815        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 816   if test "${ac_cv_c_unroll_loops}" != "no"; then
 817       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 818   fi
 819 fi
 820
 821 dnl Check for -fomit-frame-pointer
 822 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 823     [ac_cv_c_omit_frame_pointer],
 824     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 825      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 826 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 827     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 828     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 829     VLC_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 830 fi
 831
 832 dnl Check for -mdynamic-no-pic
 833 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 834     [ac_cv_c_dynamic_no_pic],
 835     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 836      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 837 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 838     VLC_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 839     VLC_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 840 fi
 841
 842 dnl Check for Darwin plugin linking flags
 843 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 844     [ac_cv_ld_darwin],
 845     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 846      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 847 if test "${ac_cv_ld_darwin}" != "no"; then
 848     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 849 fi
 850
 851 dnl Check for standard plugin linking flags
 852 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 853 if test "${SYS}" = "beos"; then
 854   VLC_ADD_LDFLAGS([plugin mozilla],[-nostart])
 855 else
 856   AC_CACHE_CHECK([if \$CC accepts -shared],
 857       [ac_cv_ld_plugins],
 858       [CFLAGS="${CFLAGS_save} -shared"
 859        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 860   if test "${ac_cv_ld_plugins}" != "no"; then
 861     VLC_ADD_LDFLAGS([plugin mozilla],[-shared])
 862   fi
 863 fi
 864
 865 dnl Check for variadic macros
 866 AC_CACHE_CHECK([for variadic cpp macros],
 867     [ac_cv_cpp_variadic_macros],
 868     [CFLAGS="${CFLAGS_save}"
 869      AC_TRY_COMPILE(
 870          [#include <stdio.h>
 871           #define a(b,c...) printf(b,##c)],
 872          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 873          ac_cv_cpp_variadic_macros=yes,
 874          ac_cv_cpp_variadic_macros=no)])
 875 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 876     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 877 fi
 878
 879 dnl Checks for __attribute__(aligned()) directive
 880 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 881     [ac_cv_c_attribute_aligned],
 882     [ac_cv_c_attribute_aligned=0
 883         CFLAGS="${CFLAGS_save} -Werror"
 884     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 885         AC_TRY_COMPILE([],
 886         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 887         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 888     done
 889         CFLAGS="${CFLAGS_save}"])
 890 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 891     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 892         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 893 fi
 894
 895 dnl Checks for __attribute__(format()) directive
 896 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 897     [ac_cv_c_attribute_format],
 898     [ac_cv_c_attribute_format=no
 899         CFLAGS="${CFLAGS_save} -Werror"
 900         AC_TRY_COMPILE([],
 901         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 902         [ac_cv_c_attribute_format=yes])
 903         CFLAGS="${CFLAGS_save}"])
 904 if test "${ac_cv_c_attribute_format}" != "no"; then
 905     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 906 fi
 907
 908 dnl Check for __attribute__(())
 909 AC_CACHE_CHECK([for __attribute__((packed))],
 910   [ac_cv_c_attribute_packed],
 911   [ac_cv_c_attribute_packed=no
 912    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 913                     [ac_cv_c_attribute_packed=yes])])
 914 if test "${ac_cv_c_attribute_packed}" != "no"; then
 915   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 916 fi
 917
 918 dnl
 919 dnl  Check the CPU
 920 dnl
 921 case "${target_cpu}" in
 922   "")
 923     ARCH=unknown
 924     ;;
 925   *)
 926     ARCH="${target_cpu}"
 927     ;;
 928 esac
 929
 930 dnl
 931 dnl  Enable profiling
 932 dnl
 933 AC_ARG_ENABLE(gprof,
 934 [  --enable-gprof          gprof profiling (default disabled)])
 935 AC_ARG_ENABLE(cprof,
 936 [  --enable-cprof          cprof profiling (default disabled)])
 937 test "${enable_gprof}" != "yes" && enable_gprof="no"
 938 test "${enable_cprof}" != "yes" && enable_cprof="no"
 939
 940 dnl
 941 dnl  default modules
 942 dnl
 943 VLC_ADD_PLUGINS([dummy rc telnet logger gestures memcpy hotkeys netsync])
 944 VLC_ADD_PLUGINS([mpgv mpga m4v h264 ps pva avi asf aac mp4 rawdv nsv real aiff mjpeg demuxdump])
 945 VLC_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 946 VLC_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 947 VLC_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 948 VLC_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 949 VLC_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 950 VLC_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 951 VLC_ADD_PLUGINS([aout_file equalizer])
 952 VLC_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 953 VLC_ADD_PLUGINS([m3u id3 playlist export sgimb])
 954 VLC_ADD_PLUGINS([rawvideo blend])
 955 VLC_ADD_PLUGINS([wav araw subtitle adpcm a52sys dtssys au])
 956 VLC_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 957 VLC_ADD_PLUGINS([access_ftp access_directory sap http])
 958
 959 dnl
 960 dnl  Switch to enable a version of VLC where most modules will be builtin
 961 dnl
 962 AC_ARG_ENABLE(mostly-builtin,
 963 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 964 if test "${enable_mostly_builtin}" = "yes"; then
 965   VLC_ADD_BUILTINS([${PLUGINS}])
 966   PLUGINS=""
 967 fi
 968
 969 dnl
 970 dnl Some plugins aren't useful on some platforms
 971 dnl
 972 if test "${SYS}" != "mingw32"; then
 973     VLC_ADD_PLUGINS([screensaver])
 974 else
 975     VLC_ADD_PLUGINS([ntservice])
 976     VLC_ADD_PLUGINS([dmo])
 977     VLC_ADD_LDFLAGS([dmo],[-lole32])
 978 fi
 979
 980 dnl
 981 dnl  Accelerated modules
 982 dnl
 983 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 984 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 985 MMXEXT_MODULES="memcpymmxext"
 986 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 987 THREEDNOW_MODULES="memcpy3dn"
 988 SSE_MODULES=""
 989 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 990 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 991
 992 if test "${enable_gprof}" != "yes"
 993 then
 994   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 995 fi
 996
 997 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 998     [ac_cv_mmx_inline],
 999     [CFLAGS="${CFLAGS_save}"
1000      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1001                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1002 if test "${ac_cv_mmx_inline}" != "no"; then
1003   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
1004   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
1005 fi
1006
1007 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
1008     [ac_cv_mmxext_inline],
1009     [CFLAGS="${CFLAGS_save}"
1010      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1011                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1012 if test "${ac_cv_mmxext_inline}" != "no"; then
1013   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
1014   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
1015 fi
1016
1017 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
1018     [ac_cv_3dnow_inline],
1019     [CFLAGS="${CFLAGS_save}"
1020      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1021                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1022 if test "${ac_cv_3dnow_inline}" != "no"; then
1023   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
1024   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
1025 fi
1026
1027 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
1028     [ac_cv_sse_inline],
1029     [CFLAGS="${CFLAGS_save}"
1030      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1031                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1032 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "solaris"; then
1033   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
1034   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
1035 fi
1036
1037 if test "${SYS}" != "mingw32"; then
1038 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
1039     [ac_cv_altivec_inline],
1040     [CFLAGS="${CFLAGS_save}"
1041      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1042          ac_cv_altivec_inline=yes,
1043          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1044           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1045             [ac_cv_altivec_inline="-Wa,-m7400"],
1046             ac_cv_altivec_inline=no)
1047          ])])
1048 if test "${ac_cv_altivec_inline}" != "no"; then
1049   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
1050   if test "${ac_cv_altivec_inline}" != "yes"; then
1051     VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1052     VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1053     VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1054     VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1055     VLC_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
1056   fi
1057   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1058 fi
1059
1060 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1061     [ac_cv_c_altivec],
1062     [# Darwin test
1063      CFLAGS="${CFLAGS_save} -faltivec"
1064      AC_TRY_COMPILE([],
1065        [vec_ld(0, (unsigned char *)0);],
1066        [ac_cv_c_altivec="-faltivec"],
1067        [# Linux/PPC test (no flags)
1068         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -maltivec -mabi=altivec"
1069         AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1070                         #include <altivec.h>
1071                         #endif],
1072           [vec_ld(0, (unsigned char *)0);],
1073           [ac_cv_c_altivec=""
1074            ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1075           [# Linux/PPC test (old GCC versions)
1076            CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
1077            AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1078                            #include <altivec.h>
1079                            #endif],
1080              [vec_ld(0, (unsigned char *)0);],
1081              [ac_cv_c_altivec="-fvec"],
1082              [ac_cv_c_altivec=no])
1083            ])
1084         ])
1085      CFLAGS="${CFLAGS_save}"])
1086 if test "${ac_cv_c_altivec}" != "no"; then
1087   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1088   VLC_ADD_CFLAGS([vlc],[${ac_cv_c_altivec}])
1089   VLC_ADD_CFLAGS([idctaltivec motionaltivec memcpyaltivec deinterlace],[${ac_cv_c_altivec}])
1090   VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1091   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1092 fi
1093
1094 AC_CACHE_CHECK([if linker needs -framework vecLib],
1095     [ac_cv_ld_altivec],
1096     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1097      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1098      LDFLAGS="${LDFLAGS_save}"
1099     ])
1100 if test "${ac_cv_ld_altivec}" != "no"; then
1101   VLC_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1102 fi
1103 fi # end "${SYS}" != "mingw32"
1104
1105 AC_ARG_WITH(,[])
1106 AC_ARG_WITH(,[Optimization options:])
1107
1108 dnl
1109 dnl  Special arch tuning
1110 dnl
1111 AC_ARG_WITH(tuning,
1112 [  --with-tuning=ARCH      enable special tuning for an architecture
1113                           (default i686 on IA-32 and 750 on PPC)])
1114 if test -n "${with_tuning}"; then
1115     if test "${target_cpu}" = "powerpc"; then
1116         CFLAGS_TUNING="-mtune=${with_tuning}"
1117     else
1118         CFLAGS_TUNING="-mcpu=${with_tuning}"
1119     fi
1120 else
1121     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1122         CFLAGS_TUNING="-mcpu=pentiumpro"
1123     else
1124         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1125     fi
1126 fi
1127
1128 dnl
1129 dnl  x86 accelerations
1130 dnl
1131 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1132 then
1133     ARCH="${ARCH} mmx"
1134     VLC_ADD_BUILTINS([${ACCEL_MODULES}])
1135 fi
1136
1137 dnl
1138 dnl  Enable/disable optimizations
1139 dnl
1140 AC_ARG_ENABLE(optimizations,
1141 [  --disable-optimizations disable compiler optimizations (default enabled)])
1142 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1143
1144 dnl
1145 dnl  AltiVec acceleration
1146 dnl
1147 AC_ARG_ENABLE(altivec,
1148 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1149 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1150     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1151 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1152     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1153
1154 dnl
1155 dnl  Debugging mode
1156 dnl
1157 AC_ARG_ENABLE(debug,
1158 [  --enable-debug          debug mode (default disabled)])
1159 test "${enable_debug}" != "yes" && enable_debug="no"
1160
1161 dnl
1162 dnl  Enable release-specific flags
1163 dnl
1164 AC_ARG_ENABLE(release,
1165 [  --enable-release        activate extra optimizations (default disabled)])
1166 test "${enable_release}" != "yes" && enable_release="no"
1167
1168 dnl
1169 dnl Stream output
1170 dnl
1171 AC_ARG_ENABLE(sout,
1172   [  --enable-sout           Stream output modules (default enabled)])
1173 if test "${enable_sout}" != "no"
1174 then
1175   VLC_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1176   VLC_ADD_PLUGINS([mux_ps mux_avi mux_mp4 mux_asf mux_dummy mux_wav mux_mpjpeg])
1177   VLC_ADD_PLUGINS([packetizer_mpegvideo packetizer_h264])
1178   VLC_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1179   VLC_ADD_PLUGINS([packetizer_copy])
1180
1181   VLC_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1182   VLC_ADD_PLUGINS([stream_out_duplicate stream_out_gather stream_out_display])
1183 #  VLC_ADD_PLUGINS([stream_out_transrate])
1184
1185   dnl Ogg and vorbis are handled in their respective section
1186 fi
1187
1188
1189 dnl
1190 dnl  Input plugins
1191 dnl
1192
1193 AC_ARG_WITH(,[Input plugins:])
1194
1195 dnl
1196 dnl  live.com input
1197 dnl
1198 AC_ARG_ENABLE(livedotcom,
1199 [  --enable-livedotcom     live.com input plugin (default disabled)])
1200 if test "${enable_livedotcom}" = "yes"; then
1201   AC_ARG_WITH(livedotcom-tree,
1202     [    --with-livedotcom-tree=PATH live.com tree for static linking])
1203
1204   dnl
1205   dnl test for --with-livedotcom-tree
1206   dnl
1207   if test -z "${with_livedotcom_tree}"; then
1208     AC_LANG_PUSH(C++)
1209     CPPFLAGS_save="${CPPFLAGS}"
1210     CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1211     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_livedotcom}"
1212     AC_CHECK_HEADERS(liveMedia.hh, [
1213       VLC_ADD_CXXFLAGS([livedotcom], [${CPPFLAGS_livedotcom}])
1214       AC_CHECK_LIB(liveMedia_pic, main, [
1215         # We have -lliveMedia_pic, build plugins
1216         VLC_ADD_PLUGINS([livedotcom])
1217         VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia_pic -lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic])
1218       ], [
1219         AC_CHECK_LIB(liveMedia, main, [
1220           # We only have -lliveMedia, do builtins
1221           VLC_ADD_BUILTINS([livedotcom])
1222           VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia -lgroupsock -lBasicUsageEnvironment -lUsageEnvironment])
1223         ])
1224       ])
1225       if test "${SYS}" = "mingw32"; then
1226         # add ws2_32 for closesocket, select, recv
1227         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1228       fi
1229     ])
1230     CPPFLAGS="${CPPFLAGS_save}"
1231     AC_LANG_POP(C++)
1232   else
1233     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1234     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1235     if test -z "${real_livedotcom_tree}"; then
1236       dnl  The given directory can't be found
1237       AC_MSG_RESULT(no)
1238       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1239     fi
1240     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1241       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1242
1243       VLC_ADD_BUILTINS([livedotcom])
1244
1245       if test "${SYS}" = "mingw32"; then
1246         # add ws2_32 for closesocket, select, recv
1247         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1248       fi
1249
1250       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1251       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1252       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1253       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1254
1255       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1256       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1257       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1258       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1259     else
1260       dnl  The given live.com wasn't built
1261       AC_MSG_RESULT(no)
1262       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1263     fi
1264   fi
1265 fi
1266
1267
1268 dnl
1269 dnl dvdread module: check for libdvdread
1270 dnl
1271 AC_ARG_ENABLE(dvdread,
1272 [  --enable-dvdread        dvdread input module (default disabled)])
1273 if test "${enable_dvdread}" != "no"
1274 then
1275   AC_ARG_WITH(dvdread,
1276   [    --with-dvdread=PATH    libdvdread headers and libraries])
1277   AC_ARG_WITH(dvdread-tree,
1278   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1279
1280   dnl Temporary hack (yeah, sure ;)
1281   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1282       VLC_ADD_LDFLAGS([dvdread],[-ldvdcss])
1283   fi
1284
1285   if test -z "${with_dvdread}"
1286   then
1287     if test -z "${with_dvdread_tree}"
1288     then
1289       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1290         [ VLC_ADD_PLUGINS([dvdread])
1291           VLC_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1292         ],[
1293           if test -n "${enable_dvdread}"
1294           then
1295             AC_MSG_ERROR([cannot find libdvdread headers])
1296           fi
1297         ])
1298     else
1299       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1300       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1301       if test -z "${real_dvdread_tree}"
1302       then
1303         dnl  The given directory can't be found
1304         AC_MSG_RESULT(no)
1305         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1306       fi
1307       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1308       then
1309         dnl  Use a custom libdvdread
1310         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1311         VLC_ADD_BUILTINS([dvdread])
1312         VLC_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1313         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1314       else
1315         dnl  The given libdvdread wasn't built
1316         AC_MSG_RESULT(no)
1317         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1318       fi
1319     fi
1320   else
1321     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1322     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1323     then
1324       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1325       AC_MSG_RESULT(yes)
1326       VLC_ADD_PLUGINS([dvdread])
1327       VLC_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1328       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1329     else
1330       dnl  No libdvdread could be found, sorry
1331       AC_MSG_RESULT(no)
1332       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1333     fi
1334   fi
1335 fi
1336
1337 dnl
1338 dnl  libdvdnav plugin
1339 dnl
1340 AC_ARG_ENABLE(dvdnav,
1341   [  --enable-dvdnav         dvdnav input module (default enabled)])
1342 if test "${enable_dvdnav}" != "no"
1343 then
1344   dnl Same hack than dvdread
1345   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1346       VLC_ADD_LDFLAGS([dvdnav],[-ldvdcss])
1347   fi
1348
1349   DVDNAV_PATH="${PATH}"
1350   AC_ARG_WITH(dvdnav-config-path,
1351     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1352     [ if test "${with_dvdnav_config_path}" != "no"
1353       then
1354         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1355       fi ])
1356   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1357   if test "${DVDNAV_CONFIG}" != "no"
1358   then
1359     VLC_ADD_PLUGINS([dvdnav])
1360     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1361     VLC_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1362   fi
1363 fi
1364
1365 dnl
1366 dnl  Windows DirectShow access module
1367 dnl
1368 AC_ARG_ENABLE(dshow,
1369   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1370 if test "${enable_dshow}" != "no"
1371 then
1372   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1373   then
1374       AC_CHECK_HEADERS(dshow.h,
1375       [ VLC_ADD_PLUGINS([dshow])
1376         VLC_ADD_CXXFLAGS([dshow],[])
1377         VLC_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1378   fi
1379 fi
1380
1381 dnl
1382 dnl  libdvbpsi ts demux/mux
1383 dnl
1384 AC_ARG_ENABLE(dvbpsi,
1385 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1386 if test "${enable_dvbpsi}" != "no"
1387 then
1388   AC_ARG_WITH(dvbpsi,
1389   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1390   AC_ARG_WITH(dvbpsi,
1391   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1392   case "${with_dvbpsi}" in
1393   ""|yes)
1394     if test -z "${with_dvbpsi_tree}"
1395     then
1396       AC_CHECK_HEADERS(dvbpsi/dr.h,
1397         [ VLC_ADD_PLUGINS([mux_ts ts])
1398           VLC_ADD_LDFLAGS([mux_ts ts],[-ldvbpsi]) ],
1399         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1400         [#if defined( HAVE_STDINT_H )
1401 #   include <stdint.h>
1402 #elif defined( HAVE_INTTYPES_H )
1403 #   include <inttypes.h>
1404 #endif
1405 #include <dvbpsi/dvbpsi.h>
1406 #include <dvbpsi/descriptor.h>
1407 #include <dvbpsi/pat.h>
1408 #include <dvbpsi/pmt.h>])
1409     else
1410       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1411       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1412       if test -z "${real_dvbpsi_tree}"
1413       then
1414         dnl  The given directory can't be found
1415         AC_MSG_RESULT(no)
1416         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1417       fi
1418       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1419       then
1420         dnl  Use a custom libdvbpsi
1421         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1422         VLC_ADD_BUILTINS([mux_ts ts])
1423         VLC_ADD_CPPFLAGS([mux_ts ts],[-I${real_dvbpsi_tree}/src])
1424         VLC_ADD_LDFLAGS([mux_ts ts],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1425       else
1426         dnl  The given libdvbpsi wasn't built
1427         AC_MSG_RESULT(no)
1428         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1429       fi
1430     fi
1431   ;;
1432   no)
1433     dnl  Compile without dvbpsi
1434   ;;
1435   *)
1436     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1437     if test -z "${with_dvbpsi}"
1438     then
1439       LDFLAGS_test=""
1440       CPPFLAGS_test=""
1441     else
1442       LDFLAGS_test="-L${with_dvbpsi}/lib"
1443       CPPFLAGS_test="-I${with_dvbpsi}/include"
1444     fi
1445     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1446     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1447       VLC_ADD_PLUGINS([mux_ts ts])
1448       VLC_ADD_CPPFLAGS([mux_ts ts],[${CPPFLAGS_test}])
1449       VLC_ADD_LDFLAGS([mux_ts ts],[${LDFLAGS_test} -ldvbpsi])
1450
1451     ],[
1452       if test -n "${enable_dvbpsi}"
1453       then
1454         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])
1455       fi
1456     ])
1457     CPPFLAGS="${CPPFLAGS_save}"
1458   ;;
1459   esac
1460 fi
1461
1462 dnl
1463 dnl  Video4Linux plugin
1464 dnl
1465 AC_ARG_ENABLE(v4l,
1466   [  --enable-v4l            Video4Linux input support (default disabled)])
1467 if test "${enable_v4l}" = "yes"
1468 then
1469   AC_ARG_WITH(v4l,
1470     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1471   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1472   then
1473     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1474   fi
1475
1476   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1477   AC_CHECK_HEADERS(linux/videodev.h, [
1478     VLC_ADD_PLUGINS([v4l])
1479   ],[])
1480   CPPFLAGS="${CPPFLAGS_save}"
1481 fi
1482
1483 dnl
1484 dnl  special access module for Hauppauge PVR cards
1485 dnl
1486 AC_ARG_ENABLE(pvr,
1487   [  --enable-pvr            PVR cards access module (default disabled)])
1488 if test "${enable_pvr}" = "yes"
1489 then
1490   VLC_ADD_PLUGINS([pvr])
1491 fi
1492
1493 dnl dnl
1494 dnl dnl  VCDX and CDDAX modules
1495 dnl dnl
1496 dnl AC_ARG_ENABLE(libcdio,
1497 dnl   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1498 dnl
1499 dnl AC_ARG_ENABLE(libcddb,
1500 dnl   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1501 dnl
1502 dnl AC_ARG_ENABLE(vcdx,
1503 dnl   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1504 dnl
1505 dnl AC_ARG_ENABLE(cdda,
1506 dnl   [  --enable-cdda           CDDA plugin support (default enabled)])
1507 dnl
1508 dnl AC_ARG_ENABLE(cddax,
1509 dnl   [  --enable-cddax          CDDAX plugin support (default enabled)])
1510 dnl
1511 dnl if test "${enable_cddax}" != "no"
1512 dnl then
1513 dnl   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1514 dnl    [enable_cddax="no"
1515 dnl     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1516 dnl     VLC_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1517 dnl     VLC_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1518 dnl     VLC_ADD_PLUGINS([cddax])],
1519 dnl    [AC_MSG_WARN(libcdio library not found)
1520 dnl    HAVE_CDDAX=no])
1521 dnl
1522 dnl   if test "$enable_libcddb" != "no"; then
1523 dnl     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1524 dnl       HAVE_LIBCDDB=yes
1525 dnl       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1526 dnl       VLC_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1527 dnl       VLC_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1528 dnl       ],
1529 dnl       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1530 dnl       HAVE_LIBCDDB=no])
1531 dnl   fi
1532 dnl
1533 dnl   if test "${enable_vcdx}" != "no"
1534 dnl   then
1535 dnl     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1536 dnl      [enable_vcd="no"
1537 dnl       AC_DEFINE(HAVE_VCDX, [],
1538 dnl       [Define for the VCD plugin using libcdio/libvcdinfo])
1539 dnl       VLC_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1540 dnl       VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1541 dnl       VLC_ADD_PLUGINS([vcdx])],
1542 dnl      [AC_MSG_WARN(vcdinfo library not found)
1543 dnl      HAVE_VCDX=no])
1544 dnl   fi
1545 dnl fi
1546
1547 dnl
1548 dnl  VCD module
1549 dnl
1550 AC_ARG_ENABLE(vcd,
1551   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1552
1553 if test "${enable_vcd}" != "no"
1554 then
1555   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1556   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1557     AC_MSG_RESULT(yes)
1558     VLC_ADD_PLUGINS([vcd cdda])
1559   ],[
1560     AC_MSG_RESULT(no)
1561   ])
1562
1563   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1564   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1565     AC_MSG_RESULT(yes)
1566     VLC_ADD_PLUGINS([vcd cdda])
1567     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1568   ],[
1569     AC_MSG_RESULT(no)
1570   ])
1571
1572   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1573   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1574     AC_MSG_RESULT(yes)
1575     VLC_ADD_PLUGINS([vcd cdda])
1576     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1577   ],[
1578     AC_MSG_RESULT(no)
1579   ])
1580
1581   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1582   then
1583     VLC_ADD_PLUGINS([vcd cdda])
1584   fi
1585
1586   if test "${SYS}" = "darwin"
1587   then
1588     VLC_ADD_PLUGINS([vcd cdda])
1589     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-framework IOKit -framework CoreFoundation])
1590   fi
1591 fi
1592
1593 dnl
1594 dnl  Satellite input module
1595 dnl
1596 AC_ARG_ENABLE(satellite,
1597   [  --enable-satellite      satellite card support (default disabled)],
1598   [ if test "${enable_satellite}" = "yes"
1599     then
1600       AC_DEFINE(HAVE_SATELLITE, [],
1601       [Define for the VCD plugin using libcdio/libvcdinfo])
1602       VLC_ADD_PLUGINS([satellite])
1603     fi])
1604
1605 dnl
1606 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1607 dnl
1608 AC_ARG_ENABLE(dvb,
1609   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1610
1611 if test "${enable_dvb}" = "yes"
1612 then
1613   AC_ARG_WITH(dvb,
1614   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1615   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1616   then
1617     VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1618   fi
1619   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1620   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1621     VLC_ADD_PLUGINS([dvb])
1622   ],[])
1623   CPPFLAGS="${CPPFLAGS_save}"
1624 fi
1625
1626 dnl
1627 dnl  Screen capture module
1628 dnl
1629 AC_ARG_ENABLE(screen,
1630   [  --enable-screen            Screen capture support (default enabled)])
1631 if test "${enable_screen}" != "no"; then
1632   if test "${SYS}" = "darwin"; then
1633     AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1634       VLC_ADD_PLUGINS([screen])
1635       VLC_ADD_LDFLAGS([screen],[-framework ApplicationServices])
1636     ])
1637   elif test "${SYS}" = "mingw32"; then
1638     VLC_ADD_PLUGINS([screen])
1639     VLC_ADD_LDFLAGS([screen],[-lgdi32])
1640   elif test "${SYS}" = "beos"; then
1641     VLC_ADD_PLUGINS([screen])
1642     VLC_ADD_CXXFLAGS([screen],[])
1643     VLC_ADD_LDFLAGS([screen],[-lbe])
1644   else
1645     CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1646     AC_CHECK_HEADERS(X11/Xlib.h, [
1647       VLC_ADD_PLUGINS([screen])
1648       VLC_ADD_LDFLAGS([screen],[-L${x_libraries} -lX11 -lXext])
1649       VLC_ADD_CPPFLAGS([screen],[-I${x_includes}])
1650     ])
1651     CPPFLAGS="${CPPFLAGS_save}"
1652   fi
1653 fi
1654
1655 dnl
1656 dnl  ipv6 plugin - not for QNX yet
1657 dnl
1658 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1659 then
1660   have_ipv6=false
1661   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1662     AC_CHECK_LIB(resolv,inet_pton,
1663       [have_ipv6=:
1664        VLC_ADD_LDFLAGS([ipv6],[-lresolv])])
1665   ])
1666   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1667   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1668     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1669   if ${have_ipv6}; then
1670     VLC_ADD_PLUGINS([ipv6])
1671   fi
1672 fi
1673 if test "${SYS}" = "mingw32"
1674 then
1675   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1676   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1677     VLC_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1678 fi
1679
1680 dnl
1681 dnl  ogg demux plugin
1682 dnl
1683 AC_ARG_ENABLE(ogg,
1684   [  --enable-ogg            Ogg demux support (default enabled)])
1685 if test "${enable_ogg}" != "no"
1686 then
1687   AC_CHECK_HEADERS(ogg/ogg.h, [
1688     AC_CHECK_LIB( ogg, oggpack_read, [
1689       VLC_ADD_PLUGINS([ogg mux_ogg])
1690       VLC_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1691    ],[])
1692 fi
1693
1694 dnl
1695 dnl  matroska demux plugin
1696 dnl
1697 AC_ARG_ENABLE(mkv,
1698   [  --enable-mkv            Matroska demux support (default enabled)])
1699 if test "${enable_mkv}" != "no"; then
1700   AC_LANG_PUSH(C++)
1701   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1702     AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1703       AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1704       VLC_ADD_CXXFLAGS([mkv],[])
1705       AC_CHECK_LIB(ebml_pic, main, [
1706         # We have ebml_pic, that's good, we can build an mkv.so plugin !
1707         VLC_ADD_PLUGINS([mkv])
1708         VLC_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1709       ], [
1710         AC_CHECK_LIB(ebml, main, [
1711           # We only have libebml, make mkv.a a builtin
1712           VLC_ADD_BUILTINS([mkv])
1713           VLC_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1714         ])
1715       ])
1716     ])
1717   ])
1718   AC_LANG_POP(C++)
1719 fi
1720
1721 dnl
1722 dnl  modplug demux plugin
1723 dnl
1724 AC_ARG_ENABLE(mod,
1725   [  --enable-mod            Mod demux support (default enabled)])
1726 if test "${enable_mod}" != "no"
1727 then
1728   AC_CHECK_HEADERS(libmodplug/modplug.h, [
1729     VLC_ADD_PLUGINS([mod])
1730     VLC_ADD_CXXFLAGS([mod],[])
1731     VLC_ADD_LDFLAGS([mod],[-lmodplug])])
1732 fi
1733
1734 dnl
1735 dnl  Codec plugins
1736 dnl
1737
1738 AC_ARG_WITH(,[Codec plugins:])
1739
1740 dnl
1741 dnl  mad plugin
1742 dnl
1743 AC_ARG_ENABLE(mad,
1744   [  --enable-mad            libmad module (default enabled)])
1745 if test "${enable_mad}" != "no"
1746 then
1747   AC_ARG_WITH(mad,
1748     [    --with-mad=PATH       path to libmad],[],[])
1749   if test "${with_mad}" != "no" -a -n "${with_mad}"
1750   then
1751     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1752     VLC_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1753   fi
1754
1755   AC_ARG_WITH(mad-tree,
1756     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1757   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1758   then
1759     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1760     if test -z "${real_mad_tree}"
1761     then
1762       dnl  The given directory can't be found
1763       AC_MSG_RESULT(no)
1764       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1765     fi
1766     dnl  Use a custom libmad
1767     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
1768     if test -f ${real_mad_tree}/mad.h
1769     then
1770       AC_MSG_RESULT(yes)
1771       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
1772       VLC_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/.libs])
1773       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1774       AC_CHECK_LIB(mad, mad_bit_init, [
1775         VLC_ADD_BUILTINS([mpgatofixed32])
1776         VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1777         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1778       ],[])
1779       LDFLAGS="${LDFLAGS_save}"
1780     else
1781       AC_MSG_RESULT(no)
1782       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1783     fi
1784   else
1785     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1786     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1787     AC_CHECK_HEADERS(mad.h, ,
1788       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1789     AC_CHECK_LIB(mad, mad_bit_init, [
1790       VLC_ADD_PLUGINS([mpgatofixed32])
1791       VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1792       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1793     CPPFLAGS="${CPPFLAGS_save}"
1794     LDFLAGS="${LDFLAGS_save}"
1795   fi
1796 fi
1797
1798 dnl
1799 dnl   libid3tag support (FIXME!!! doesn't work with new input)
1800 dnl
1801 AC_CHECK_HEADERS(id3tag.h, [
1802   AC_CHECK_HEADERS(zlib.h, [
1803     VLC_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1804     VLC_ADD_PLUGINS([id3tag])]) ])
1805
1806 dnl
1807 dnl  ffmpeg decoder/demuxer plugin
1808 dnl
1809 AC_ARG_ENABLE(ffmpeg,
1810 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1811 if test "${enable_ffmpeg}" != "no"
1812 then
1813   FFMPEG_PATH="${PATH}"
1814   AC_ARG_WITH(ffmpeg-config-path,
1815     [    --with-ffmpeg-config-path=PATH ffmpeg-config path (default search in \$PATH)],
1816     [ if test "${with_ffmpeg_config_path}" != "no"
1817       then
1818         FFMPEG_PATH="${with_ffmpeg_config_path}:${PATH}"
1819       fi ])
1820   AC_PATH_PROG(FFMPEG_CONFIG, ffmpeg-config, no, ${FFMPEG_PATH})
1821   if test "${FFMPEG_CONFIG}" != "no"
1822   then
1823     AC_CHECK_HEADERS(ffmpeg/avcodec.h)
1824     AC_CHECK_HEADERS(postproc/postprocess.h)
1825     VLC_ADD_PLUGINS([ffmpeg stream_out_transcode])
1826     VLC_ADD_CFLAGS([ffmpeg stream_out_transcode],[`${FFMPEG_CONFIG} --cflags`])
1827     VLC_ADD_LDFLAGS([ffmpeg],[`${FFMPEG_CONFIG} --plugin-libs avcodec avformat postproc`])
1828     VLC_ADD_LDFLAGS([stream_out_transcode],[`${FFMPEG_CONFIG} --libs avcodec`])
1829   else
1830     AC_ARG_WITH(ffmpeg-mp3lame,
1831       [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1832       [
1833         dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1834         dnl       linker would miserably barf on multiple definitions.
1835         VLC_ADD_LDFLAGS([stream_out_transcode],[])
1836         VLC_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1837
1838     AC_ARG_WITH(ffmpeg-faac,
1839       [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1840       [
1841         dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1842         dnl       linker would miserably barf on multiple definitions.
1843         VLC_ADD_LDFLAGS([stream_out_transcode],[])
1844         VLC_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1845
1846     AC_ARG_WITH(ffmpeg-tree,
1847       [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1848
1849     dnl
1850     dnl test for !(--with-ffmpeg-tree)
1851     dnl
1852     if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1853       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1854       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1855       AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1856       AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1857       AC_CHECK_LIB(avcodec, avcodec_init, [
1858         VLC_ADD_BUILTINS([ffmpeg stream_out_transcode])
1859         VLC_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1860         dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1861         dnl       linker would miserably barf on multiple definitions.
1862         VLC_ADD_LDFLAGS([stream_out_transcode],[]) ],
1863          [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1864       AC_CHECK_LIB(avformat, av_open_input_stream, [
1865         AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1866         [Define if you have ffmpeg's libavformat.])
1867         VLC_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1868       LDFLAGS="${LDFLAGS_save}"
1869       CPPFLAGS="${CPPFLAGS_save}"
1870     fi
1871
1872     dnl
1873     dnl test for --with-ffmpeg-tree
1874     dnl
1875     if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1876       AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1877       real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1878       if test -z "${real_ffmpeg_tree}"; then
1879         dnl  The given directory can't be found
1880         AC_MSG_RESULT(no)
1881         AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1882       fi
1883       if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1884         dnl  The given libavcodec wasn't built
1885         AC_MSG_RESULT(no)
1886         AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1887       fi
1888       if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1889         dnl  The given libavcodec wasn't built with --enable-pp
1890         AC_MSG_RESULT(no)
1891         AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1892       fi
1893       dnl  Use a custom libffmpeg
1894       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1895       VLC_ADD_BUILTINS([ffmpeg stream_out_transcode])
1896       VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1897       VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1898
1899       if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1900         AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1901         VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1902         VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1903       fi
1904
1905       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1906       dnl       linker would miserably barf on multiple definitions.
1907       VLC_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1908       VLC_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1909     fi
1910   fi
1911 fi
1912
1913 dnl
1914 dnl  faad decoder plugin
1915 dnl
1916 AC_ARG_ENABLE(faad,
1917 [  --enable-faad           faad codec (default disabled)])
1918 if test "${enable_faad}" = "yes"
1919 then
1920   AC_ARG_WITH(faad-tree,
1921   [    --with-faad-tree=PATH faad tree for static linking])
1922   if test -n "${with_faad_tree}"
1923   then
1924     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1925     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1926     if test -z "${real_faad_tree}"
1927     then
1928       dnl  The given directory can't be found
1929       AC_MSG_RESULT(no)
1930       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1931     fi
1932     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1933     then
1934       dnl  Use a custom faad
1935       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1936       VLC_ADD_BUILTINS([faad])
1937       VLC_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
1938       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1939     else
1940       dnl  The given libfaad wasn't built
1941       AC_MSG_RESULT(no)
1942       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1943     fi
1944   else
1945     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1946     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1947     AC_CHECK_HEADERS(faad.h, ,
1948       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1949     AC_CHECK_LIB(faad, faacDecOpen, [
1950       VLC_ADD_PLUGINS([faad])
1951       VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1952       AC_CHECK_LIB(faad, NeAACDecOpen, [
1953         VLC_ADD_PLUGINS([faad])
1954         VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1955         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
1956     LDFLAGS="${LDFLAGS_save}"
1957     CPPFLAGS="${CPPFLAGS_save}"
1958   fi
1959 fi
1960
1961 dnl
1962 dnl toolame encoder plugin
1963 dnl
1964 AC_ARG_ENABLE(toolame,
1965 [  --enable-toolame         toolame codec (default disabled)])
1966 if test "${enable_toolame}" = "yes"
1967 then
1968   AC_ARG_WITH(toolame-tree,
1969   [    --with-toolame-tree=PATH toolame tree for static linking])
1970   if test -n "${with_toolame_tree}"
1971   then
1972     AC_MSG_CHECKING(for libtoolame.a in ${with_toolame_tree})
1973     real_toolame_tree="`cd ${with_toolame_tree} 2>/dev/null && pwd`"
1974     if test -z "${real_toolame_tree}"
1975     then
1976       dnl  The given directory can't be found
1977       AC_MSG_RESULT(no)
1978       AC_MSG_ERROR([cannot cd to ${with_toolame_tree}])
1979     fi
1980     if test -f "${real_toolame_tree}/libtoolame/libtoolame.a"
1981     then
1982       dnl  Use a custom toolame
1983       AC_MSG_RESULT(${real_toolame_tree}/libtoolame/libtoolame.a)
1984       VLC_ADD_BUILTINS([toolame])
1985       VLC_ADD_LDFLAGS([toolame],[${real_faad_tree}/libtoolame/libtoolame.a])
1986       VLC_ADD_CPPFLAGS([toolame],[-I${real_toolame_tree}/libtoolame])
1987     else
1988       dnl  The given libtoolame wasn't built
1989       AC_MSG_RESULT(no)
1990       AC_MSG_ERROR([cannot find ${real_toolame_tree}/libtoolame/libtoolame.a, make sure you compiled libtoolame in ${with_toolame_tree}])
1991     fi
1992   else
1993     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_toolame}"
1994     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_toolame}"
1995     AC_CHECK_HEADERS(toolame.h, ,
1996       [ AC_MSG_ERROR([Cannot find development header for libtoolame...]) ])
1997     AC_CHECK_LIB(toolame, toolame_init, [
1998       VLC_ADD_PLUGINS([toolame])
1999       VLC_ADD_LDFLAGS([toolame],[-ltoolame]) ],
2000         [ AC_MSG_ERROR([Cannot find libtoolame library...]) ])
2001     LDFLAGS="${LDFLAGS_save}"
2002     CPPFLAGS="${CPPFLAGS_save}"
2003   fi
2004 fi
2005
2006 dnl dnl
2007 dnl dnl  xvid decoder plugin
2008 dnl dnl
2009 dnl AC_ARG_ENABLE(xvid,
2010 dnl [  --enable-xvid           xvid codec (default disabled)])
2011 dnl if test "${enable_xvid}" = "yes"
2012 dnl then
2013 dnl   AC_ARG_WITH(xvid,
2014 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
2015 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
2016 dnl   then
2017 dnl     VLC_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
2018 dnl     VLC_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
2019 dnl   fi
2020 dnl
2021 dnl   AC_ARG_WITH(xvid-tree,
2022 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
2023 dnl   if test -n "${with_xvid_tree}"
2024 dnl   then
2025 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
2026 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
2027 dnl     if test -z "${real_xvid_tree}"
2028 dnl     then
2029 dnl       dnl  The given directory can't be found
2030 dnl       AC_MSG_RESULT(no)
2031 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
2032 dnl     fi
2033 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
2034 dnl     then
2035 dnl       dnl  Use a custom xvid
2036 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
2037 dnl       VLC_ADD_BUILTINS([xvid])
2038 dnl       VLC_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
2039 dnl       VLC_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
2040 dnl     else
2041 dnl       dnl  The given libxvidcore wasn't built
2042 dnl       AC_MSG_RESULT(no)
2043 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
2044 dnl     fi
2045 dnl   else
2046 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
2047 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
2048 dnl     AC_CHECK_HEADERS(xvid.h, ,
2049 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
2050 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
2051 dnl       VLC_ADD_PLUGINS([xvid])
2052 dnl       VLC_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
2053 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
2054 dnl     LDFLAGS="${LDFLAGS_save}"
2055 dnl     CPPFLAGS="${CPPFLAGS_save}"
2056 dnl   fi
2057 dnl fi
2058
2059 dnl
2060 dnl  QuickTime plugin
2061 dnl
2062 AC_ARG_ENABLE(quicktime,
2063   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2064 if test "${enable_quicktime}" != "no" &&
2065   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2066 then
2067   if test "${SYS}" = "mingw32"; then
2068     VLC_ADD_BUILTINS([quicktime])
2069   else
2070   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2071     [ VLC_ADD_BUILTINS([quicktime])
2072       VLC_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2073     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2074   fi
2075 fi
2076
2077 dnl
2078 dnl MP4 module
2079 dnl
2080 AC_CHECK_HEADERS(zlib.h, [
2081   VLC_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
2082 ] )
2083
2084 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2085   VLC_ADD_LDFLAGS([mp4],[-lsysfs])
2086 ] )
2087
2088 dnl
2089 dnl skins module
2090 dnl
2091 AC_CHECK_HEADERS(libtar.h, [
2092   VLC_ADD_LDFLAGS([skins skins2],[-ltar])
2093 ] )
2094
2095
2096
2097 dnl
2098 dnl A52/AC3 decoder plugin
2099 dnl
2100 AC_ARG_ENABLE(a52,
2101   [  --enable-a52            A/52 support with liba52 (default enabled)])
2102 if test "${enable_a52}" != "no"
2103 then
2104   AC_ARG_WITH(a52,
2105     [    --with-a52=PATH       a52 headers and libraries])
2106   AC_ARG_WITH(a52-tree,
2107     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2108   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2109   then
2110     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2111     if test -z "${real_a52_tree}"
2112     then
2113       dnl  The given directory can't be found
2114       AC_MSG_RESULT(no)
2115       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2116     fi
2117     dnl  Use a custom a52dec
2118     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2119     if test -f ${real_a52_tree}/include/a52.h
2120     then
2121       AC_MSG_RESULT(yes)
2122       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2123       VLC_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2124       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2125       AC_CHECK_LIB(a52, a52_free, [
2126         VLC_ADD_BUILTINS([a52tofloat32])
2127         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2128         VLC_ADD_LDFLAGS([a52tofloat32],[-la52])
2129         ],[
2130         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2131         then
2132           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2133         else
2134           AC_MSG_ERROR([the specified tree hasn't been compiled])
2135         fi
2136       ])
2137       LDFLAGS="${LDFLAGS_save}"
2138     else
2139       AC_MSG_RESULT(no)
2140       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2141     fi
2142   else
2143     if test -z "${with_a52}"
2144     then
2145       LDFLAGS_test=""
2146       CPPFLAGS_test=""
2147     else
2148       LDFLAGS_test="-L${with_a52}/lib"
2149       CPPFLAGS_test="-I${with_a52}/include"
2150     fi
2151     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2152     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2153     AC_CHECK_HEADERS(a52dec/a52.h, [
2154       AC_CHECK_LIB(a52, a52_free, [
2155         VLC_ADD_PLUGINS([a52tofloat32])
2156         VLC_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2157         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2158       ],[
2159         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2160       ])
2161     ])
2162     CPPFLAGS="${CPPFLAGS_save}"
2163     LDFLAGS="${LDFLAGS_save}"
2164   fi
2165 fi
2166
2167 dnl
2168 dnl DTS Coherent Acoustics decoder plugin
2169 dnl
2170 AC_ARG_ENABLE(dts,
2171   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2172 if test "${enable_dts}" != "no"; then
2173   AC_ARG_WITH(dts-tree,
2174     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2175   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2176   then
2177     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2178     if test -z "${real_dts_tree}"
2179     then
2180       dnl  The given directory can't be found
2181       AC_MSG_RESULT(no)
2182       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2183     fi
2184     dnl  Use a custom libdts
2185     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2186     if test -f ${real_dts_tree}/include/dts.h
2187     then
2188       AC_MSG_RESULT(yes)
2189       VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2190       VLC_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2191       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2192       AC_CHECK_LIB(dts, dts_free, [
2193         VLC_ADD_BUILTINS([dtstofloat32])
2194         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2195         ],[
2196         if test -f ${real_dts_tree}/libdts/libdts.a
2197         then
2198           AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2199         else
2200           AC_MSG_ERROR([the specified tree hasn't been compiled])
2201         fi
2202       ])
2203       LDFLAGS="${LDFLAGS_save}"
2204     else
2205       AC_MSG_RESULT(no)
2206       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2207     fi
2208   else
2209     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2210     AC_CHECK_HEADERS(dts.h, [
2211       AC_CHECK_LIB(dts, dts_free, [
2212         VLC_ADD_PLUGINS([dtstofloat32])
2213         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2214       ],[
2215         if test "${enable_dts}" = "yes"; then
2216           AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2217         fi
2218       ])
2219     ])
2220     LDFLAGS="${LDFLAGS_save}"
2221   fi
2222 fi
2223
2224 dnl dnl
2225 dnl dnl  DV plugin
2226 dnl dnl
2227 dnl AC_ARG_ENABLE(dv,
2228 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2229 dnl if test "${enable_dv}" = "yes"
2230 dnl then
2231 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2232 dnl     VLC_ADD_PLUGINS([dv])
2233 dnl     VLC_ADD_LDFLAGS([dv],[-ldv])
2234 dnl    ],[])
2235 dnl fi
2236
2237 dnl
2238 dnl  Flac plugin
2239 dnl
2240 AC_ARG_ENABLE(flac,
2241   [  --enable-flac           flac decoder support (default disabled)])
2242 if test "${enable_flac}" = "yes"
2243 then
2244   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2245     VLC_ADD_PLUGINS([flac flacdec])
2246     VLC_ADD_LDFLAGS([flacdec],[-lFLAC])
2247    ],[])
2248 fi
2249
2250 dnl
2251 dnl  Libmpeg2 plugin
2252 dnl
2253 AC_ARG_ENABLE(libmpeg2,
2254   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2255 if test "${enable_libmpeg2}" != "no"
2256 then
2257   AC_ARG_WITH(libmpeg2-tree,
2258   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2259   if test -n "${with_libmpeg2_tree}"
2260   then
2261     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2262     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2263     if test -z "${real_libmpeg2_tree}"
2264     then
2265       dnl  The given directory can't be found
2266       AC_MSG_RESULT(no)
2267       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2268     fi
2269     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2270     then
2271       dnl  Use a custom libmpeg2
2272       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2273       VLC_ADD_PLUGINS([libmpeg2])
2274       VLC_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2275       VLC_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2276       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2277     else
2278       dnl  The given libmpeg2 wasn't built
2279       AC_MSG_RESULT(no)
2280       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2281     fi
2282   else
2283     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2284       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2285       AC_EGREP_CPP(yes,
2286         [#include <mpeg2dec/mpeg2.h>
2287          #ifdef MPEG2_RELEASE
2288          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2289          yes
2290          #endif
2291          #endif],
2292         [AC_MSG_RESULT([yes])
2293           VLC_ADD_PLUGINS([libmpeg2])
2294           VLC_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2295         [AC_MSG_RESULT([no])
2296           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2297
2298       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2299     )
2300   fi
2301 fi
2302
2303 dnl
2304 dnl  Vorbis plugin
2305 dnl
2306 AC_ARG_ENABLE(vorbis,
2307   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2308 if test "${enable_vorbis}" != "no"
2309 then
2310   AC_CHECK_HEADERS(vorbis/codec.h, [
2311     VLC_ADD_PLUGINS([vorbis])
2312     VLC_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2313
2314   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2315     VLC_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2316 fi
2317
2318 dnl
2319 dnl  Tremor plugin
2320 dnl
2321 AC_ARG_ENABLE(tremor,
2322   [  --enable-tremor         Tremor decoder support (default disabled)])
2323 if test "${enable_tremor}" = "yes"
2324 then
2325   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2326     VLC_ADD_PLUGINS([tremor])
2327     VLC_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2328    ],[])
2329 fi
2330
2331 dnl
2332 dnl  Speex plugin
2333 dnl
2334 AC_ARG_ENABLE(speex,
2335   [  --enable-speex          Speex decoder support (default enabled)])
2336 if test "${enable_speex}" != "no"
2337 then
2338   AC_CHECK_HEADERS(speex.h, [
2339     AC_MSG_CHECKING(for libspeex version > 1.1.0)
2340     AC_EGREP_CPP(yes,
2341       [#include <speex.h>
2342        #ifdef SPEEX_SET_SUBMODE_ENCODING
2343        yes
2344        #endif],
2345       [ AC_MSG_RESULT([yes])
2346         VLC_ADD_PLUGINS([speex])
2347         VLC_ADD_LDFLAGS([speex],[-lspeex]) ],
2348       [ AC_MSG_RESULT([no])
2349         AC_MSG_WARN([Your libspeex is too old, please get the development
2350                      version.]) ] )
2351     ],[])
2352 fi
2353
2354 dnl
2355 dnl  tarkin decoder plugin
2356 dnl
2357 AC_ARG_ENABLE(tarkin,
2358 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2359 if test "${enable_tarkin}" = "yes"
2360 then
2361   AC_ARG_WITH(tarkin-tree,
2362   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2363   if test -n "${with_tarkin_tree}"
2364   then
2365     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2366     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2367     if test -f "${real_tarkin_tree}/tarkin.o"
2368     then
2369       VLC_ADD_BUILTINS([tarkin])
2370       VLC_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2371       VLC_ADD_LDFLAGS([tarkin],[${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])
2372       AC_MSG_RESULT(yes)
2373     else
2374       dnl  The given tarkin tree wasn't built
2375       AC_MSG_RESULT(no)
2376       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2377                     make sure you compiled tarkin in ${with_tarkin_tree}])
2378     fi
2379   fi
2380 fi
2381
2382 dnl
2383 dnl  theora decoder plugin
2384 dnl
2385 AC_ARG_ENABLE(theora,
2386 [  --enable-theora         experimental theora codec (default disabled)])
2387 if test "${enable_theora}" = "yes"
2388 then
2389   AC_CHECK_HEADERS(theora/theora.h, [
2390     AC_CHECK_LIB(theora, theora_granule_time, [
2391       if test "${SYS}" = "mingw32"; then
2392         VLC_ADD_PLUGINS([theora])
2393       else
2394         VLC_ADD_BUILTINS([theora])
2395       fi
2396       theora_libs="-ltheora -logg"
2397       VLC_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2398       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2399 You also need to check that you have a libogg posterior to the 1.0 release.])],
2400       [-logg])
2401   ])
2402 fi
2403
2404 dnl
2405 dnl   subsdec support
2406 dnl
2407 VLC_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2408 VLC_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2409 VLC_ADD_PLUGINS([subsdec])
2410
2411 dnl
2412 dnl  CMML plugin
2413 dnl
2414 AC_ARG_ENABLE(cmml,
2415   [  --enable-cmml           CMML support (default enabled)])
2416 if test "${enable_cmml}" != "no"
2417 then
2418   VLC_ADD_PLUGINS([cmml])
2419 fi
2420
2421
2422 dnl
2423 dnl  Video Filters
2424 dnl
2425
2426 dnl
2427 dnl   png
2428 dnl
2429 AC_CHECK_HEADERS(png.h, [
2430   LDFLAGS="${LDFLAGS_save} -lz"
2431   AC_CHECK_LIB(png, png_set_rows, [
2432     VLC_ADD_LDFLAGS([logo],[-lpng -lz])
2433     VLC_ADD_PLUGINS([logo])
2434     VLC_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2435     VLC_ADD_LDFLAGS([cvdsub],[-lpng -lz -lm])
2436     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2437   ])
2438   LDFLAGS="${LDFLAGS_save}"
2439
2440 dnl
2441 dnl  Video plugins
2442 dnl
2443
2444 AC_ARG_WITH(,[Video plugins:])
2445
2446 dnl Check for DPMS
2447 if test "${SYS}" != "mingw32"
2448 then
2449   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2450   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2451     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2452     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2453       AC_MSG_RESULT(yes)
2454       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2455                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2456     ],[
2457       AC_MSG_RESULT(no)
2458     ])
2459   ],,[
2460     #include <X11/Xlib.h>
2461   ])
2462   CPPFLAGS="${CPPFLAGS_save}"
2463 fi
2464
2465 dnl
2466 dnl  X11 module
2467 dnl  (enabled by default except on win32)
2468 dnl
2469 AC_ARG_ENABLE(x11,
2470   [  --enable-x11            X11 support (default enabled)])
2471 if test "${enable_x11}" != "no" &&
2472   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2473   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2474   AC_CHECK_HEADERS(X11/Xlib.h, [
2475     VLC_ADD_PLUGINS([x11])
2476     VLC_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2477     VLC_ADD_CPPFLAGS([x11],[-I${x_includes}])
2478   ])
2479   CPPFLAGS="${CPPFLAGS_save}"
2480 fi
2481
2482 dnl
2483 dnl  XVideo module
2484 dnl  (enabled by default except on win32)
2485 dnl
2486 AC_ARG_ENABLE(xvideo,
2487   [  --enable-xvideo         XVideo support (default enabled)])
2488 if test "${enable_xvideo}" != "no" &&
2489   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2490   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2491   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2492     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2493     AC_CHECK_LIB(Xv,XvPutImage,[
2494       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2495       # test for libXv_pic.
2496       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2497         VLC_ADD_PLUGINS([xvideo])
2498         VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2499         VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2500       else
2501         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2502           VLC_ADD_PLUGINS([xvideo])
2503           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2504           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2505         ],[
2506           VLC_ADD_BUILTINS([xvideo])
2507           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2508           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2509         ])
2510       fi
2511     ])
2512     CFLAGS="${CFLAGS_save}"
2513   ]
2514   CPPFLAGS="${CPPFLAGS_save}")
2515 fi
2516
2517 dnl
2518 dnl  GLX module
2519 dnl  (enabled by default except on win32)
2520 dnl
2521 AC_ARG_ENABLE(glx,
2522   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)])
2523 if test "${enable_glx}" != "no" &&
2524   (test "${SYS}" != "mingw32" || test "${enable_glx}" = "yes"); then
2525   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2526   AC_CHECK_HEADERS(X11/Xlib.h, [
2527     AC_CHECK_HEADERS(GL/glx.h, [
2528       VLC_ADD_PLUGINS([glx])
2529       VLC_ADD_LDFLAGS([glx],[-L${x_libraries} -lX11 -lXext -lGL -lGLU])
2530       VLC_ADD_CPPFLAGS([glx],[-I${x_includes}])
2531   ]) ])
2532   CPPFLAGS="${CPPFLAGS_save}"
2533 fi
2534
2535 dnl
2536 dnl  Check for the Xinerama extension
2537 dnl
2538 if test "${enable_xvideo}" != "no" &&
2539   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2540   ac_cv_have_xinerama="no"
2541   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2542   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2543   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2544     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2545       VLC_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2546       VLC_ADD_LDFLAGS([x11],[-lXinerama_pic])
2547       VLC_ADD_LDFLAGS([glx],[-lXinerama_pic])
2548       ac_cv_have_xinerama="yes"
2549     ],[
2550       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2551         VLC_ADD_LDFLAGS([xvideo],[-lXinerama])
2552         VLC_ADD_LDFLAGS([x11],[-lXinerama])
2553         VLC_ADD_LDFLAGS([glx],[-lXinerama])
2554         ac_cv_have_xinerama="yes"
2555       ])
2556     ])
2557   ])
2558   if test "${ac_cv_have_xinerama}" = "yes"; then
2559     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2560   fi
2561   CFLAGS="${CFLAGS_save}"
2562   CPPFLAGS="${CPPFLAGS_save}"
2563 fi
2564
2565 dnl
2566 dnl  OpenGL module
2567 dnl  (enabled by default except on beos)
2568 dnl
2569 AC_ARG_ENABLE(opengl,
2570   [  --enable-opengl            OpenGL support (default enabled)])
2571 if test "${enable_opengl}" != "no" && test "${SYS}" != "beos"; then
2572   if test "${SYS}" != "darwin"; then
2573     AC_CHECK_HEADERS(GL/gl.h, [
2574       VLC_ADD_PLUGINS([opengl])
2575       if test "${SYS}" != "mingw32"; then
2576         VLC_ADD_LDFLAGS([opengl],[-L${x_libraries} -lGL -lGLU])
2577       else
2578         VLC_ADD_LDFLAGS([opengl],[-lopengl32])
2579       fi
2580     ])
2581   else
2582     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
2583     VLC_ADD_PLUGINS([opengl])
2584     VLC_ADD_LDFLAGS([opengl],[-framework OpenGL])
2585   fi
2586 fi
2587
2588 dnl
2589 dnl  SDL module
2590 dnl
2591 AC_ARG_ENABLE(sdl,
2592   [  --enable-sdl            SDL support (default enabled)])
2593 if test "${enable_sdl}" != "no"
2594 then
2595   SDL_PATH="${PATH}"
2596   AC_ARG_WITH(sdl-config-path,
2597     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2598     [ if test "${with_sdl_config_path}" != "no"
2599       then
2600         SDL_PATH="${with_sdl_config_path}:${PATH}"
2601       fi ])
2602   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2603   SDL_CONFIG="${SDL12_CONFIG}"
2604   SDL_HEADER="SDL12/SDL.h"
2605   if test "${SDL_CONFIG}" = "no"
2606   then
2607     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2608     SDL_CONFIG=${SDL11_CONFIG}
2609     SDL_HEADER="SDL11/SDL.h"
2610   fi
2611   if test "${SDL_CONFIG}" = "no"
2612   then
2613     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2614     SDL_HEADER="SDL/SDL.h"
2615   fi
2616   # check for cross-compiling
2617   SDL_PREFIX=
2618   AC_ARG_WITH(sdl-prefix,
2619     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2620                                e.g use as:
2621                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2622   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2623   then
2624     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2625   fi
2626   if test "${SDL_CONFIG}" != "no"
2627   then
2628     VLC_ADD_PLUGINS([vout_sdl aout_sdl])
2629     VLC_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2630     VLC_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2631     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2632     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2633       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2634       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2635           As a last resort we also test for SDL.h presence),
2636       [ AC_MSG_ERROR([The development package for SDL is not installed.
2637 Please install it and try again. Alternatively you can also configure with
2638 --disable-sdl.])
2639       ])])
2640     CPPFLAGS="${CPPFLAGS_save}"
2641     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2642     then
2643       AC_MSG_ERROR([The development package for SDL is not installed.
2644 Please install it and try again. Alternatively you can also configure with
2645 --disable-sdl.])
2646     fi
2647   elif test "${enable_sdl}" =  "yes"
2648   then
2649     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2650 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2651     ])
2652   fi
2653 fi
2654
2655 dnl
2656 dnl  freetype module
2657 dnl
2658 AC_ARG_ENABLE(freetype,
2659   [  --enable-freetype       freetype support (default enabled)])
2660 AC_ARG_ENABLE(fribidi,
2661   [  --enable-fribidi        fribidi support (default enabled)])
2662 if test "${enable_freetype}" != "no"
2663 then
2664   FREETYPE_PATH="${PATH}"
2665   AC_ARG_WITH(freetype-config-path,
2666     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2667     [ if test "${with_freetype_config_path}" != "no"
2668       then
2669         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2670       fi ])
2671   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2672
2673   if test "${FREETYPE_CONFIG}" != "no"
2674   then
2675     VLC_ADD_PLUGINS([freetype])
2676     VLC_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2677     VLC_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2678     AC_CHECK_HEADERS(Carbon/Carbon.h,
2679       [VLC_ADD_LDFLAGS([freetype],[-framework Carbon])])
2680   elif test "${enable_freetype}" =  "yes"
2681   then
2682     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2683 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2684     ])
2685   fi
2686
2687   dnl fribidi support
2688   if test "${enable_fribidi}" != "no"
2689   then
2690     FRIBIDI_PATH="${PATH}"
2691     AC_ARG_WITH(fribidi-config-path,
2692       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2693       [ if test "${with_fribidi_config_path}" != "no"
2694         then
2695           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2696         fi ])
2697     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2698
2699     if test "${FRIBIDI_CONFIG}" != "no"
2700     then
2701       VLC_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2702       VLC_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2703     fi
2704   fi
2705 fi
2706
2707 dnl
2708 dnl  SVG module
2709 dnl
2710 AC_ARG_ENABLE(svg,
2711   [  --enable-svg            SVG support (default disabled)])
2712 if test "${enable_svg}" == "yes"
2713 then
2714   PKG_CHECK_MODULES(SVG,
2715         librsvg-2.0 >= 2.5.0,
2716         [
2717           VLC_ADD_LDFLAGS([svg],[$SVG_LIBS])
2718           VLC_ADD_CFLAGS([svg],[$SVG_CFLAGS])
2719           VLC_ADD_PLUGINS([svg]) ],
2720         [AC_MSG_WARN(SVG library not found)])
2721 fi
2722
2723 dnl
2724 dnl  Qt Embedded module
2725 dnl  (disabled by default)
2726 dnl
2727 AC_ARG_ENABLE(qte,
2728   [  --enable-qte            QT Embedded support (default disabled)])
2729 if test "${enable_qte}" = "yes"
2730 then
2731   AC_ARG_WITH(qte,
2732   [    --with-qte=PATH       Qt Embedded headers and libraries])
2733   if test "${with_qte}" != "no" -a -n "${with_qte}"
2734   then
2735     VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2736     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])
2737   else
2738     VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2739     VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2740   fi
2741   VLC_ADD_PLUGINS([qte])
2742   NEED_QTE_MAIN=yes
2743   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2744   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2745     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2746   ] )
2747   CPPFLAGS="${CPPFLAGS_save}"
2748 fi
2749
2750 dnl
2751 dnl  Qt Video output module
2752 dnl  (disabled by default)
2753 dnl
2754 dnl AC_ARG_ENABLE(qt_video,
2755 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
2756 dnl if test "${enable_qt_video}" = "yes"
2757 dnl then
2758 dnl  VLC_ADD_PLUGINS([qt_video])
2759 dnl  VLC_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
2760 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
2761 dnl   AC_CHECK_LIB(qt-mt,main,[
2762 dnl    VLC_ADD_LDFLAGS([qt_video],[-lqt-mt])
2763 dnl  ],[
2764 dnl    AC_CHECK_LIB(qt,main,[
2765 dnl      VLC_ADD_LDFLAGS([qt_video],[-lqt])
2766 dnl    ])
2767 dnl  ])
2768 dnl  NEED_QTE_MAIN=yes
2769 dnl  LDFLAGS="${LDFLAGS_save}"
2770 dnl  VLC_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2771 dnl fi
2772
2773 dnl
2774 dnl Roku HD1000 Video output module
2775 dnl
2776 AC_ARG_ENABLE(hd1000v,
2777   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
2778 if test "${enable_hd1000v}" != "no" &&
2779   (test "${SYS}" != "mingw32" || test "${enable_hd1000v}" = "yes")
2780 then
2781   AC_LANG_PUSH([C++])
2782   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
2783   [
2784     can_build_roku="yes"
2785   ],
2786   [
2787     can_build_roku="no"
2788     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
2789   ])
2790   if test "$can_build_roku" = "yes"
2791   then
2792     VLC_ADD_PLUGINS([hd1000v])
2793     VLC_ADD_LDFLAGS([hd1000v],[-lCascade -ldvbpsi -lmad])
2794   fi
2795   AC_LANG_POP([C++])
2796 fi
2797
2798 dnl
2799 dnl  Windows DirectX module
2800 dnl
2801 AC_ARG_ENABLE(directx,
2802   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2803 if test "${enable_directx}" != "no"
2804 then
2805   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2806   then
2807     AC_ARG_WITH(directx,
2808     [    --with-directx=PATH   Win32 DirectX headers])
2809     if test -z "${with_directx}"
2810     then
2811       AC_CHECK_HEADERS(ddraw.h,
2812       [ VLC_ADD_PLUGINS([vout_directx aout_directx])
2813         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2814         dnl to be moved when dependance is removed
2815         AC_CHECK_HEADERS(GL/gl.h, [
2816             VLC_ADD_PLUGINS([glwin32])
2817             VLC_ADD_LDFLAGS([glwin32],[-lopengl32 -lgdi32])
2818         ]) ])
2819     else
2820       AC_MSG_CHECKING(for directX headers in ${with_directx})
2821       if test -f ${with_directx}/ddraw.h
2822       then
2823         VLC_ADD_PLUGINS([vout_directx aout_directx])
2824         VLC_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2825         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2826         AC_MSG_RESULT(yes)
2827       else
2828         AC_MSG_RESULT(no)
2829         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2830       fi
2831     fi
2832   fi
2833 fi
2834
2835 dnl
2836 dnl  Linux framebuffer module
2837 dnl
2838 AC_ARG_ENABLE(fb,
2839   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2840     if test "${enable_fb}" != "no"
2841     then
2842       AC_CHECK_HEADERS(linux/fb.h, [
2843         VLC_ADD_PLUGINS([fb])
2844       ])
2845     fi
2846
2847 dnl
2848 dnl  Linux MGA module
2849 dnl
2850 AC_ARG_ENABLE(mga,
2851   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2852   [ if test "${enable_mga}" = "yes"
2853     then
2854       VLC_ADD_PLUGINS([mga])
2855     fi ])
2856
2857 dnl
2858 dnl  SVGAlib module
2859 dnl
2860 AC_ARG_ENABLE(svgalib,
2861   [  --enable-svgalib        SVGAlib support (default disabled)])
2862 if test "${enable_svgalib}" = "yes"
2863 then
2864   VLC_ADD_PLUGINS([svgalib])
2865   VLC_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2866 fi
2867
2868 dnl
2869 dnl  GGI module
2870 dnl
2871 AC_ARG_ENABLE(ggi,
2872   [  --enable-ggi            GGI support (default disabled)])
2873 if test "${enable_ggi}" = "yes"
2874 then
2875   VLC_ADD_PLUGINS([ggi])
2876   VLC_ADD_LDFLAGS([ggi],[-lggi])
2877   AC_ARG_WITH(ggi,
2878     [    --with-ggi=PATH       path to libggi],
2879     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2880       then
2881         VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2882         VLC_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2883       fi ])
2884 fi
2885
2886 dnl
2887 dnl  Glide module
2888 dnl
2889 AC_ARG_ENABLE(glide,
2890   [  --enable-glide          Glide (3dfx) support (default disabled)])
2891 if test "${enable_glide}" = "yes"
2892 then
2893   VLC_ADD_PLUGINS([glide])
2894   VLC_ADD_LDFLAGS([glide],[-lglide2x -lm])
2895   VLC_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2896   AC_ARG_WITH(glide,
2897     [    --with-glide=PATH     path to libglide],
2898     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2899       then
2900         VLC_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2901         VLC_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2902       fi ])
2903 fi
2904
2905 dnl
2906 dnl  AA plugin
2907 dnl
2908 AC_ARG_ENABLE(aa,
2909   [  --enable-aa             aalib output (default disabled)])
2910 if test "${enable_aa}" = "yes"
2911 then
2912   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2913   if test "${have_aa}" = "true"
2914   then
2915     VLC_ADD_PLUGINS([aa])
2916     VLC_ADD_LDFLAGS([aa],[-laa])
2917   fi
2918 fi
2919
2920 dnl
2921 dnl  libcaca plugin
2922 dnl
2923 AC_ARG_ENABLE(caca,
2924   [  --enable-caca           libcaca output (default disabled)])
2925 if test "${enable_caca}" = "yes"
2926 then
2927   CACA_PATH="${PATH}"
2928   AC_ARG_WITH(caca-config-path,
2929     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2930     [ if test "${with_caca_config_path}" != "no"
2931       then
2932         CACA_PATH="${with_caca_config_path}:${PATH}"
2933       fi ])
2934   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2935   if test "${CACA_CONFIG}" != "no"
2936   then
2937     VLC_ADD_PLUGINS([caca])
2938     VLC_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2939     VLC_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2940   fi
2941 fi
2942
2943 dnl
2944 dnl  win32 GDI plugin
2945 dnl
2946 AC_ARG_ENABLE(wingdi,
2947   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2948 if test "${enable_wingdi}" != "no"; then
2949   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2950     VLC_ADD_PLUGINS([wingdi])
2951     VLC_ADD_LDFLAGS([wingdi],[-lgdi32])
2952   fi
2953 fi
2954
2955 dnl
2956 dnl  Audio plugins
2957 dnl
2958
2959 AC_ARG_WITH(,[Audio plugins:])
2960
2961 dnl
2962 dnl  OSS /dev/dsp module (enabled by default except on win32)
2963 dnl
2964 AC_ARG_ENABLE(oss,
2965   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2966
2967 if test "${enable_oss}" != "no" &&
2968   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2969 then
2970   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2971     VLC_ADD_PLUGINS([oss])
2972     AC_CHECK_LIB(ossaudio,main,VLC_ADD_LDFLAGS([oss],[-lossaudio]))
2973   ])
2974 fi
2975
2976 dnl
2977 dnl  Esound module
2978 dnl
2979 AC_ARG_ENABLE(esd,
2980   [  --enable-esd            Esound library support (default disabled)],
2981   [if test "${enable_esd}" = "yes"
2982    then
2983      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2984      if test "${ESD_CONFIG}" != "no"
2985      then
2986        VLC_ADD_PLUGINS([esd])
2987        VLC_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2988        VLC_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2989      fi
2990    fi])
2991
2992 dnl
2993 dnl  aRts module
2994 dnl
2995 AC_ARG_ENABLE(arts,
2996   [  --enable-arts           aRts sound server (default disabled)],
2997   [if test "${enable_arts}" = "yes"
2998    then
2999      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
3000      if test "${ARTS_CONFIG}" != "no"
3001      then
3002        VLC_ADD_PLUGINS([arts])
3003        VLC_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
3004        VLC_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
3005      fi
3006    fi])
3007
3008 dnl
3009 dnl  ALSA module
3010 dnl
3011 AC_ARG_ENABLE(alsa,
3012   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
3013   [if test "${enable_alsa}" = "yes"
3014    then
3015      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
3016      if test "${have_alsa}" = "true"
3017      then
3018        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
3019                        #define ALSA_PCM_NEW_SW_PARAMS_API
3020                        #include <alsa/asoundlib.h>],
3021           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
3022            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
3023        VLC_ADD_PLUGINS([alsa])
3024        VLC_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
3025      else
3026        AC_MSG_ERROR([Could not find ALSA development headers])
3027      fi
3028    fi])
3029
3030 dnl
3031 dnl  win32 waveOut plugin
3032 dnl
3033 AC_ARG_ENABLE(waveout,
3034   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3035 if test "${enable_waveout}" != "no"; then
3036   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3037     VLC_ADD_PLUGINS([waveout])
3038     VLC_ADD_LDFLAGS([waveout],[-lwinmm])
3039   fi
3040 fi
3041
3042 dnl
3043 dnl  CoreAudio plugin
3044 dnl
3045 AC_ARG_ENABLE(coreaudio,
3046   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
3047 if test "${enable_coreaudio}" != "no" &&
3048   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
3049 then
3050   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3051     [ VLC_ADD_BUILTINS([coreaudio])
3052       VLC_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
3053       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
3054       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
3055         AC_MSG_RESULT(yes)
3056         VLC_ADD_PLUGINS([coreaudio_resampler])
3057         VLC_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
3058       ],[ AC_MSG_RESULT(no) ])
3059     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3060 fi
3061
3062 dnl
3063 dnl  Roku HD1000 audio
3064 dnl
3065 AC_ARG_ENABLE(hd1000a,
3066   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3067 if test "${enable_hd1000a}" != "no" &&
3068   (test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
3069 then
3070   AC_LANG_PUSH([C++])
3071   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3072     VLC_ADD_PLUGINS([hd1000a])
3073     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
3074   AC_LANG_POP([C++])
3075 fi
3076
3077 dnl
3078 dnl  Interface plugins
3079 dnl
3080
3081 AC_ARG_WITH(,[Interface plugins:])
3082
3083 dnl special case for BeOS
3084 if test "${SYS}" = "beos"
3085 then
3086     VLC_ADD_PLUGINS([beos])
3087 fi
3088
3089 dnl
3090 dnl Skins module
3091 dnl
3092 AC_ARG_ENABLE(skins,
3093   [  --enable-skins          Skins interface module (default enabled on Win32)])
3094 if test "${enable_skins}" != "no"; then
3095   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3096
3097     VLC_ADD_PLUGINS([skins])
3098     ALIASES="${ALIASES} svlc"
3099     VLC_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
3100     VLC_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
3101     VLC_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3102
3103   else if test "${enable_skins}" = "yes"; then
3104     VLC_ADD_PLUGINS([skins])
3105     ALIASES="${ALIASES} svlc"
3106     VLC_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
3107     VLC_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
3108     VLC_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
3109   fi fi
3110 fi
3111
3112 dnl
3113 dnl Skins2 module
3114 dnl
3115 AC_ARG_ENABLE(skins2,
3116   [  --enable-skins2         Skins2 interface module (experimental)])
3117 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
3118
3119   dnl test for the required libraries
3120   skins2_missing_lib="no"
3121
3122   dnl freetype
3123   if test "${FREETYPE_CONFIG}" != "no"; then
3124     VLC_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
3125     VLC_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
3126   else
3127     skins2_missing_lib="yes"
3128     if test "${enable_skins2}" = "yes"; then
3129       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3130     fi
3131   fi
3132
3133   dnl iconv
3134   if test "$am_cv_func_iconv" = "yes"; then
3135     VLC_ADD_CPPFLAGS([skins2],[${INCICONV}])
3136     VLC_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
3137   else
3138     skins2_missing_lib="yes"
3139     if test "${enable_skins2}" = "yes"; then
3140       AC_MSG_ERROR([Could not find iconv (required for skins2)])
3141     fi
3142   fi
3143
3144   dnl libxml2
3145   XML2_PATH="${PATH}"
3146   AC_ARG_WITH(xml2-config-path,
3147     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3148     [ if test "${with_xml2_config_path}" != "no"; then
3149         XML2_PATH="${with_xml2_config_path}:${PATH}"
3150       fi ])
3151   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3152   if test "${XML2_CONFIG}" != "no"; then
3153     VLC_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
3154     VLC_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
3155     dnl skins2 depends on the xmlTextReader extension
3156     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_skins2}"
3157     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[],[
3158       skins2_missing_lib="yes"
3159       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version; maybe you are missing libpng.])
3160       if test "${enable_skins2}" = "yes"; then
3161         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension (required for skins2)])
3162       fi])
3163     LDFLAGS="${LDFLAGS_save}"
3164   else
3165     skins2_missing_lib="yes"
3166     if test "${enable_skins2}" = "yes"; then
3167       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
3168     fi
3169   fi
3170
3171   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3172     VLC_ADD_PLUGINS([skins2])
3173     ALIASES="${ALIASES} svlc"
3174     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3175     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3176     VLC_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3177
3178   else if test "${skins2_missing_lib}" = "no"; then
3179     VLC_ADD_PLUGINS([skins2])
3180     ALIASES="${ALIASES} svlc"
3181     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3182     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3183     VLC_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3184   fi fi
3185 fi
3186
3187
3188 dnl dnl
3189 dnl dnl  Gtk+ module
3190 dnl dnl
3191 dnl AC_ARG_ENABLE(gtk,
3192 dnl   [  --enable-gtk            Gtk+ support (default enabled)])
3193 dnl if test "${enable_gtk}" != "no"
3194 dnl then
3195 dnl   GTK_PATH="${PATH}"
3196 dnl   AC_ARG_WITH(gtk-config-path,
3197 dnl     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3198 dnl     [ if test "${with_gtk_config_path}" != "no"
3199 dnl       then
3200 dnl         GTK_PATH="${with_gtk_config_path}:${PATH}"
3201 dnl       fi ])
3202 dnl   # look for gtk-config
3203 dnl   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3204 dnl   GTK_CONFIG=${GTK12_CONFIG}
3205 dnl   if test "${GTK_CONFIG}" = "no"
3206 dnl   then
3207 dnl     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3208 dnl   fi
3209 dnl   if test "${GTK_CONFIG}" != "no"
3210 dnl   then
3211 dnl     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3212 dnl     then
3213 dnl       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3214 dnl     fi
3215 dnl     if test "${SYS}" != "mingw32"; then
3216 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3217 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3218 dnl     else
3219 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3220 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3221 dnl     fi
3222 dnl     # now look for the gtk.h header
3223 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3224 dnl     ac_cv_gtk_headers=yes
3225 dnl     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3226 dnl       ac_cv_gtk_headers=no
3227 dnl       echo "Cannot find gtk development headers."
3228 dnl     ])
3229 dnl     if test "${ac_cv_gtk_headers}" = "yes"
3230 dnl     then
3231 dnl       VLC_ADD_PLUGINS([gtk])
3232 dnl       if test "${SYS}" != "mingw32"; then
3233 dnl         NEED_GTK_MAIN=yes
3234 dnl       fi
3235 dnl       ALIASES="${ALIASES} gvlc"
3236 dnl     fi
3237 dnl     CPPFLAGS="${CPPFLAGS_save}"
3238 dnl   fi
3239 dnl fi
3240 dnl
3241 dnl
3242 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3243 dnl
3244 dnl AC_ARG_ENABLE(gtk2,
3245 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3246 dnl if test "${enable_gtk2}" = "yes"
3247 dnl then
3248 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3249 dnl   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3250 dnl   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3251 dnl   VLC_ADD_PLUGINS([gtk2])
3252 dnl   if test "${SYS}" != "mingw32"; then
3253 dnl     NEED_GTK2_MAIN=yes
3254 dnl   fi
3255 dnl fi
3256
3257 dnl
3258 dnl  PDA Gtk+2 module
3259 dnl
3260 AC_ARG_ENABLE(pda,
3261   [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
3262 if test "${enable_pda}" = "yes"
3263 then
3264   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3265   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3266   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3267   VLC_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3268   VLC_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3269   VLC_ADD_PLUGINS([pda])
3270   if test "${SYS}" != "mingw32"; then
3271     NEED_GTK2_MAIN=yes
3272   fi
3273 fi
3274
3275 dnl dnl
3276 dnl dnl  Gnome module
3277 dnl dnl
3278 dnl AC_ARG_ENABLE(gnome,
3279 dnl   [  --enable-gnome          Gnome interface support (default disabled)],
3280 dnl   [if test "${enable_gnome}" = "yes"; then
3281 dnl     # look for gnome-config
3282 dnl     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3283 dnl     if test -x ${GNOME_CONFIG}
3284 dnl     then
3285 dnl        VLC_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3286 dnl        VLC_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3287 dnl     fi
3288 dnl     # now look for the gnome.h header
3289 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3290 dnl     AC_CHECK_HEADERS(gnome.h, [
3291 dnl       VLC_ADD_PLUGINS([gnome])
3292 dnl       NEED_GTK_MAIN=yes
3293 dnl       NEED_GNOME_MAIN=yes
3294 dnl       ALIASES="${ALIASES} gnome-vlc"
3295 dnl       dnl We need this because of some moronic gnomesupport.h flavours
3296 dnl       AC_MSG_CHECKING(for strndup in gnome.h)
3297 dnl       AC_EGREP_HEADER(strndup,gnome.h,[
3298 dnl         AC_MSG_RESULT(yes)
3299 dnl         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3300 dnl                   Define if <gnome.h> defines strndup.)],[
3301 dnl         AC_MSG_RESULT(no)])
3302 dnl      ],[
3303 dnl       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3304 dnl developement tools or remove the --enable-gnome option])
3305 dnl      ])
3306 dnl     CPPFLAGS="${CPPFLAGS_save}"
3307 dnl   fi])
3308
3309 dnl
3310 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3311 dnl
3312 dnl AC_ARG_ENABLE(gnome2,
3313 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3314 dnl if test "${enable_gnome2}" = "yes"
3315 dnl then
3316 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3317 dnl   VLC_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3318 dnl   VLC_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3319 dnl   VLC_ADD_PLUGINS([gnome2])
3320 dnl   if test "${SYS}" != "mingw32"; then
3321 dnl     NEED_GNOME2_MAIN=yes
3322 dnl   fi
3323 dnl fi
3324
3325 dnl
3326 dnl  wxWindows module
3327 dnl
3328 AC_ARG_ENABLE(wxwindows,
3329   [  --enable-wxwindows      wxWindows support (default enabled)])
3330 if test "${enable_wxwindows}" != "no"
3331 then
3332   WXWINDOWS_PATH="${PATH}"
3333   AC_ARG_WITH(wx-config-path,
3334     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3335     [ if test "${with_wx_config_path}" != "no"
3336       then
3337         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3338       fi ])
3339   # look for wx-config
3340   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3341   if test "${WX_CONFIG}" != "no"
3342   then
3343     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3344     then
3345       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3346     fi
3347     AC_LANG_PUSH(C++)
3348     VLC_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3349     VLC_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3350     # now look for the wxprec.h header
3351     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3352     ac_cv_wx_headers=yes
3353     AC_CHECK_HEADERS(wx/wxprec.h, , [
3354       ac_cv_wx_headers=no
3355       echo "Cannot find wxWindows development headers."
3356     ])
3357     if test "${ac_cv_wx_headers}" = "yes"
3358     then
3359       VLC_ADD_PLUGINS([wxwindows])
3360       ALIASES="${ALIASES} wxvlc"
3361     fi
3362     CPPFLAGS="${CPPFLAGS_save}"
3363     AC_LANG_POP(C++)
3364   fi
3365 fi
3366
3367 dnl dnl
3368 dnl dnl  Qt module
3369 dnl dnl
3370 dnl AC_ARG_ENABLE(qt,
3371 dnl   [  --enable-qt             Qt interface support (default disabled)],
3372 dnl   [if test "${enable_qt}" = "yes"; then
3373 dnl      VLC_ADD_PLUGINS([qt])
3374 dnl      ALIASES="${ALIASES} qvlc"
3375 dnl      VLC_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3376 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3377 dnl      AC_CHECK_LIB(qt-mt,main,[
3378 dnl        VLC_ADD_LDFLAGS([qt],[-lqt-mt])
3379 dnl      ],[
3380 dnl        AC_CHECK_LIB(qt,main,[
3381 dnl          VLC_ADD_LDFLAGS([qt],[-lqt])
3382 dnl        ])
3383 dnl      ])
3384 dnl      LDFLAGS="${LDFLAGS_save}"
3385 dnl      VLC_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3386 dnl      if test -x ${QTDIR}/bin/moc
3387 dnl      then
3388 dnl        MOC=${QTDIR}/bin/moc
3389 dnl      else
3390 dnl        MOC=moc
3391 dnl      fi
3392 dnl    fi])
3393 dnl
3394 dnl dnl
3395 dnl dnl  KDE module
3396 dnl dnl
3397 dnl AC_ARG_ENABLE(kde,
3398 dnl   [  --enable-kde            KDE interface support (default disabled)],
3399 dnl   [if test "${enable_kde}" = "yes"; then
3400 dnl      VLC_ADD_PLUGINS([kde])
3401 dnl      ALIASES="${ALIASES} kvlc"
3402 dnl      VLC_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3403 dnl      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3404 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3405 dnl      AC_CHECK_LIB(kfile,main,[
3406 dnl        VLC_ADD_LDFLAGS([kde],[-lkfile])
3407 dnl      ])
3408 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3409 dnl      AC_CHECK_LIB(kdeui,main,[
3410 dnl        VLC_ADD_LDFLAGS([kde],[-lkdeui])
3411 dnl      ])
3412 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3413 dnl      AC_CHECK_LIB(kio,main,[
3414 dnl        VLC_ADD_LDFLAGS([kde],[-lkio])
3415 dnl      ])
3416 dnl      LDFLAGS="${LDFLAGS_save}"
3417 dnl      VLC_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3418 dnl      VLC_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3419 dnl      if test -x ${QTDIR}/bin/moc
3420 dnl      then
3421 dnl        MOC=${QTDIR}/bin/moc
3422 dnl      else
3423 dnl        MOC=moc
3424 dnl      fi
3425 dnl    fi])
3426
3427 dnl
3428 dnl  Opie QT embedded module
3429 dnl
3430 AC_ARG_ENABLE(opie,
3431   [  --enable-opie           Qt embedded interface support (default disabled)],
3432   [if test "${enable_opie}" = "yes"; then
3433      AC_ARG_WITH(qte,
3434      [    --with-qte=PATH       Qt Embedded headers and libraries])
3435      if test "${with_qte}" != "no" -a -n "${with_qte}"
3436      then
3437        VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3438        VLC_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3439      else
3440        VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3441        VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3442      fi
3443      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3444      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3445        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3446      ] )
3447      CPPFLAGS="${CPPFLAGS_save}"
3448
3449      VLC_ADD_PLUGINS([opie])
3450      NEED_QTE_MAIN=yes
3451      VLC_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3452      VLC_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3453      if test "${with_qte}" != "no" -a -n "${with_qte}"
3454      then
3455        MOC=${with_qte}/bin/moc
3456      else
3457        MOC=${QTDIR}/bin/moc
3458      fi
3459    fi])
3460
3461 dnl
3462 dnl  MacOS X module
3463 dnl
3464 AC_ARG_ENABLE(macosx,
3465   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3466   [if test "${enable_macosx}" = "yes"
3467    then
3468      VLC_ADD_BUILTINS([macosx])
3469      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3470    fi],
3471   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3472      VLC_ADD_BUILTINS([macosx])
3473      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3474    )])
3475
3476 dnl
3477 dnl  QNX RTOS module
3478 dnl
3479 AC_ARG_ENABLE(qnx,
3480   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3481     if test "${enable_qnx}" != "no"
3482     then
3483       AC_CHECK_HEADERS(Ph.h, [
3484         VLC_ADD_PLUGINS([qnx])
3485         VLC_ADD_LDFLAGS([qnx],[-lasound -lph])
3486       ])
3487     fi
3488
3489 dnl
3490 dnl  ncurses module
3491 dnl
3492 AC_ARG_ENABLE(ncurses,
3493   [  --enable-ncurses        ncurses interface support (default disabled)],
3494   [if test "${enable_ncurses}" = "yes"; then
3495      VLC_ADD_PLUGINS([ncurses])
3496      VLC_ADD_LDFLAGS([ncurses],[-lncurses])
3497    fi])
3498
3499 dnl
3500 dnl  XOSD plugin
3501 dnl
3502 AC_ARG_ENABLE(xosd,
3503   [  --enable-xosd           xosd interface support (default disabled)])
3504 if test "${enable_xosd}" = "yes"
3505 then
3506   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3507   AC_CHECK_LIB(xosd,xosd_set_offset,
3508       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3509     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3510         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3511       AC_TRY_COMPILE([#include <xosd.h>],
3512          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3513           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3514   if test "${have_xosd}" = "true"
3515   then
3516     VLC_ADD_PLUGINS([xosd])
3517     VLC_ADD_LDFLAGS([xosd],[-lxosd])
3518   fi
3519 fi
3520
3521 dnl
3522 dnl Visualisation plugin
3523 dnl
3524 AC_ARG_ENABLE(visual,
3525   [  --enable-visual         visualisation plugin (default enabled)])
3526 if test "${enable_visual}" != "no"
3527 then
3528     VLC_ADD_PLUGINS([visual])
3529 fi
3530
3531 dnl
3532 dnl OpenGL visualisation plugin
3533 dnl
3534 AC_ARG_ENABLE(galaktos,
3535   [  --enable-galaktos       OpenGL visualisation plugin (default disabled)])
3536 if test "${enable_galaktos}" = "yes"
3537 then
3538   AC_CHECK_HEADERS(GL/gl.h, [
3539     VLC_ADD_PLUGINS([galaktos])
3540     if test "${SYS}" != "mingw32"; then
3541       VLC_ADD_LDFLAGS([galaktos],[-L${x_libraries} -lGL -lGLU])
3542     else
3543       VLC_ADD_LDFLAGS([galaktos],[-lopengl32])
3544     fi
3545   ])
3546 fi
3547
3548 dnl
3549 dnl  goom visualization plugin
3550 dnl
3551 AC_ARG_ENABLE(goom,
3552 [  --enable-goom           goom visualisation plugin (default disabled)])
3553 if test "${enable_goom}" = "yes"
3554 then
3555   AC_ARG_WITH(goom-tree,
3556     [    --with-goom-tree=PATH goom tree for static linking (required)])
3557
3558   dnl
3559   dnl test for --with-goom-tree
3560   dnl
3561   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3562     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
3563     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3564     if test -z "${real_goom_tree}"; then
3565       dnl  The given directory can't be found
3566       AC_MSG_RESULT(no)
3567       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3568     fi
3569     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
3570       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
3571       VLC_ADD_BUILTINS([goom])
3572       VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
3573       VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
3574     else
3575       dnl  The given libgoom2 wasn't built, try to look for the old goom
3576       AC_MSG_RESULT(no)
3577       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3578       if test -f "${real_goom_tree}/libgoom.a"; then
3579         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3580         VLC_ADD_BUILTINS([goom])
3581         VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3582         VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
3583       else
3584         dnl  The given libgoom wasn't built
3585         AC_MSG_RESULT(no)
3586         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
3587       fi
3588     fi
3589   else
3590     AC_CHECK_HEADERS(goom/goom.h, [
3591       AC_CHECK_LIB(goom2, goom_init, [
3592         VLC_ADD_PLUGINS([goom])
3593         VLC_ADD_LDFLAGS([goom],[-lgoom2])
3594       ],[
3595         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
3596       ])
3597     ])
3598   fi
3599 fi
3600
3601 dnl
3602 dnl  SLP access plugin
3603 dnl
3604 AC_ARG_ENABLE(slp,
3605   [  --enable-slp            SLP service discovery support (default disabled)])
3606 if test "${enable_slp}" = "yes"
3607 then
3608   AC_ARG_WITH(slp,
3609   [    --with-slp=PATH       libslp headers and libraries])
3610   if test -z "${with_slp}"
3611   then
3612     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3613     if test "${have_slp}" = "true"
3614     then
3615       VLC_ADD_PLUGINS([slp])
3616       VLC_ADD_LDFLAGS([slp],[-lslp])
3617       VLC_ADD_LDFLAGS([stream_out_standard],[-lslp])
3618     fi
3619   else
3620     AC_MSG_CHECKING(for slp headers in ${with_slp})
3621     if test -f ${with_slp}/slp.h
3622     then
3623       dnl  Use ${with_slp}/libslp/slp.h
3624       AC_MSG_RESULT(yes)
3625       VLC_ADD_PLUGINS([slp])
3626       VLC_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3627       VLC_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3628       VLC_ADD_CPPFLAGS([slp],[-I${with_slp}])
3629       AC_DEFINE(HAVE_SLP_H)
3630     else
3631       dnl  No libslp could be found, sorry
3632       AC_MSG_RESULT(no)
3633       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3634     fi
3635   fi
3636 fi
3637
3638 dnl
3639 dnl  Lirc plugin
3640 dnl
3641 AC_ARG_ENABLE(lirc,
3642   [  --enable-lirc           lirc support (default disabled)])
3643 if test "${enable_lirc}" = "yes"
3644 then
3645   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3646   if test "${have_lirc}" = "true"
3647   then
3648     VLC_ADD_PLUGINS([lirc])
3649     VLC_ADD_LDFLAGS([lirc],[-llirc_client])
3650   fi
3651 fi
3652
3653 dnl
3654 dnl  Joystick plugin
3655 dnl
3656 AC_ARG_ENABLE(joystick,
3657   [  --enable-joystick       joystick control (default disabled)])
3658 if test "${enable_joystick}" = "yes"
3659 then
3660  AC_CHECK_HEADER( linux/joystick.h,
3661                 [VLC_ADD_PLUGINS([joystick])]
3662                 )
3663 fi
3664
3665 dnl
3666 dnl corba (ORBit) plugin
3667 dnl
3668 dnl Default: do not enable corba
3669 enablecorba=false
3670 AC_ARG_ENABLE(corba,
3671   [  --enable-corba          corba interface support (default disabled)])
3672 if test "${enable_corba}" = "yes"; then
3673       GLIB_VERSION=2.3.2
3674       PKG_CHECK_MODULES(CORBA,
3675         ORBit-2.0 >= 2.8.0 \
3676         glib-2.0 >= $GLIB_VERSION \
3677         gobject-2.0 >= $GLIB_VERSION \
3678         gthread-2.0 >= $GLIB_VERSION,
3679         [
3680           enablecorba=true
3681           VLC_ADD_LDFLAGS([corba],[$CORBA_LIBS])
3682           VLC_ADD_CFLAGS([corba],[$CORBA_CFLAGS])
3683           VLC_ADD_PLUGINS([corba snapshot]) ],
3684         [ enablecorba=false
3685           AC_MSG_WARN(corba library not found) ])
3686 fi
3687 AM_CONDITIONAL(ENABLE_CORBA, test "$enablecorba" = "true")
3688
3689 AC_ARG_WITH(,[Misc options:])
3690
3691 dnl
3692 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3693 dnl
3694 dnl  We give the user the opportunity to specify
3695 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3696 dnl
3697 AC_ARG_WITH(words,
3698   [  --with-words=endianness set endianness (big or little)])
3699   case "${with_words}" in
3700     big)
3701       ac_cv_c_bigendian=yes
3702       ;;
3703     little)
3704       ac_cv_c_bigendian=no
3705       ;;
3706     *)
3707       dnl  Try to guess endianness by matching patterns on a compiled
3708       dnl  binary, by looking for an ASCII or EBCDIC string
3709       AC_CACHE_CHECK([whether the byte order is big-endian],
3710         [ac_cv_c_bigendian],
3711         [ac_cv_c_bigendian="unknown"
3712         [cat >conftest.c <<EOF
3713         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3714         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3715         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3716         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3717         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3718         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3719         int main(void) { _a(); _e(); return 0; }
3720 EOF
3721         ]
3722         if test -f conftest.c
3723         then
3724           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3725               && test -f conftest.o
3726           then
3727             if test "`strings conftest.o | grep BIGenDianSyS`"
3728             then
3729               ac_cv_c_bigendian="yes"
3730             fi
3731             if test "`strings conftest.o | grep LiTTleEnDian`"
3732             then
3733               ac_cv_c_bigendian="no"
3734             fi
3735           fi
3736         fi
3737       ])
3738       if test "${ac_cv_c_bigendian}" = "unknown"
3739       then
3740         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3741       fi
3742       ;;
3743   esac
3744 dnl  Now we know what to use for endianness, just put it in the header
3745 if test "${ac_cv_c_bigendian}" = "yes"
3746 then
3747   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3748 fi
3749
3750 dnl
3751 dnl  Mozilla plugin
3752 dnl
3753 mozilla=false
3754 AC_ARG_ENABLE(mozilla,
3755   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3756 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3757 then
3758   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3759   if test "${MOZILLA_CONFIG}" = "no"
3760   then
3761     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3762   else
3763     if test "${SYS}" != "mingw32"; then
3764       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3765       AC_CHECK_LIB(Xt,XtStrings,
3766        [VLC_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt -lX11 -lSM -lICE])],
3767        [],
3768        [[-L${x_libraries} -lX11 -lSM -lICE]
3769       ])
3770       LDFLAGS="${LDFLAGS_save}"
3771     fi
3772     mozilla=:
3773     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3774     VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3775     VLC_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3776     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3777     AC_CHECK_HEADERS(mozilla-config.h)
3778     CPPFLAGS="${CPPFLAGS_save}"
3779   fi
3780
3781 dnl special case for mingw32
3782 elif test "${enable_mozilla}" = "yes"
3783 then
3784   AC_CHECK_TOOL(CYGPATH, cygpath, "")
3785   AC_ARG_WITH(mozilla-sdk-path,
3786     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3787     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3788     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3789     AC_CHECK_HEADERS(mozilla-config.h, [
3790       mozilla=:
3791       VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3792       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])
3793       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
3794       if test -n "${CYGPATH}"; then
3795         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
3796         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
3797         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
3798       fi ])
3799     CPPFLAGS="${CPPFLAGS_save}"
3800   ])
3801 fi
3802
3803 dnl Not necessarily in ${PATH}
3804 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3805   XPIDL="/usr/lib/mozilla/xpidl"
3806 fi
3807 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3808
3809 dnl
3810 dnl  test plugins
3811 dnl
3812 AC_ARG_ENABLE(testsuite,
3813   [  --enable-testsuite      build test modules (default disabled)])
3814 if test "${enable_testsuite}" = "yes"
3815 then
3816   TESTS="test1 test2 test3 test4"
3817
3818   dnl  we define those so that bootstrap sets the right linker
3819   VLC_ADD_CXXFLAGS([test2],[])
3820   VLC_ADD_OBJCFLAGS([test3],[])
3821   dnl  this one is needed until automake knows what to do
3822   VLC_ADD_LDFLAGS([test3],[-lobjc])
3823
3824   VLC_ADD_PLUGINS([${TESTS}])
3825   #VLC_ADD_BUILTINS([${TESTS}])
3826 fi
3827
3828 dnl
3829 dnl  gtk_main plugin
3830 dnl
3831 if test "${NEED_GTK_MAIN}" != "no"
3832 then
3833     VLC_ADD_PLUGINS([gtk_main])
3834     VLC_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3835     VLC_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3836 fi
3837
3838 if test "${NEED_GNOME_MAIN}" != "no"
3839 then
3840     VLC_ADD_PLUGINS([gnome_main])
3841     VLC_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3842     VLC_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3843 fi
3844
3845 if test "${NEED_GTK2_MAIN}" != "no"
3846 then
3847     VLC_ADD_PLUGINS([gtk2_main])
3848     VLC_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3849     VLC_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3850     VLC_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3851     VLC_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3852 fi
3853
3854 if test "${NEED_GNOME2_MAIN}" != "no"
3855 then
3856     VLC_ADD_PLUGINS([gnome2_main])
3857     VLC_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3858     VLC_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3859 fi
3860
3861 dnl
3862 dnl  qte_main plugin
3863 dnl
3864 if test "${NEED_QTE_MAIN}" != "no"
3865 then
3866     VLC_ADD_PLUGINS([qte_main])
3867     VLC_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
3868     VLC_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
3869     VLC_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
3870 fi
3871
3872
3873 dnl
3874 dnl  Plugin and builtin checks
3875 dnl
3876 builtin_support=false
3877 plugin_support=:
3878
3879 dnl Support for plugins - this must be AT THE END
3880 AC_ARG_ENABLE(plugins,
3881   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3882   [if test "${enable_plugins}" = "no"
3883    then
3884      plugin_support=false
3885    fi])
3886
3887 dnl Automagically disable plugins if there is no system support for
3888 dnl dynamically loadable files (.so, .dll, .dylib).
3889 dnl don't forget vlc-win32 still can load .dll as plugins
3890 if test "${ac_cv_have_plugins}" = "no"
3891 then
3892   echo "*** Your system doesn't have plugin support. All plugins will be built"
3893   echo "statically."
3894   plugin_support=false
3895 fi
3896
3897 dnl Export automake variables
3898 if ${plugin_support}
3899 then
3900   for plugin in `echo ${PLUGINS}`
3901   do
3902     eval "${plugin}_p=yes"
3903   done
3904 else
3905   VLC_ADD_BUILTINS([${PLUGINS}])
3906   PLUGINS=""
3907 fi
3908 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3909
3910 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3911 then
3912   builtin_support=:
3913   for builtin in `echo ${BUILTINS}`
3914   do
3915     eval "${builtin}_b=yes"
3916   done
3917 fi]
3918 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3919
3920 dnl Import conditional variables generated by bootstrap
3921 VLC_CONDITIONALS
3922
3923 dnl
3924 dnl  Stuff used by the program
3925 dnl
3926 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3927 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2004 VideoLAN", [Copyright string])
3928 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3929
3930 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3931 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3932 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3933
3934 DATA_PATH="${ac_tool_prefix}/share/vlc"
3935 AC_SUBST(DATA_PATH)
3936 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3937 AC_SUBST(PLUGIN_PATH)
3938
3939 dnl
3940 dnl  Handle substvars that use $(top_srcdir)
3941 dnl
3942 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3943 AC_SUBST(VLC_CONFIG)
3944 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3945
3946 dnl
3947 dnl  Restore *FLAGS
3948 dnl
3949 VLC_RESTORE_FLAGS
3950
3951 dnl
3952 dnl  Create the vlc-config script
3953 dnl
3954 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3955 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3956
3957 dnl
3958 dnl  Configuration is finished
3959 dnl
3960 AC_SUBST(SYS)
3961 AC_SUBST(ARCH)
3962 AC_SUBST(ALIASES)
3963 AC_SUBST(ASM)
3964 AC_SUBST(MOC)
3965 AC_SUBST(WINDRES)
3966 AC_SUBST(XPIDL)
3967 AC_SUBST(XPIDL_INCL)
3968 AC_SUBST(LIBEXT)
3969 AC_SUBST(INCLUDES)
3970 AC_SUBST(ALL_LINGUAS)
3971
3972 dnl Import substitutions generated by bootstrap
3973 VLC_SUBSTS
3974
3975 dnl Create vlc-config.in
3976 VLC_OUTPUT_VLC_CONFIG_IN
3977
3978 AC_CONFIG_FILES([
3979   Makefile
3980   debian/Makefile
3981   doc/Makefile
3982   intl/Makefile
3983   ipkg/Makefile
3984   lib/Makefile
3985   modules/Makefile
3986   mozilla/Makefile
3987   m4/Makefile
3988   po/Makefile.in
3989   share/Makefile
3990   src/Makefile
3991 ])
3992
3993 AC_CONFIG_FILES([
3994   modules/access/Makefile
3995   modules/access/dshow/Makefile
3996   modules/access/dvb/Makefile
3997   modules/access/mms/Makefile
3998   modules/access/pvr/Makefile
3999   modules/access/satellite/Makefile
4000   modules/access/v4l/Makefile
4001   modules/access/cdda/Makefile
4002   modules/access/vcd/Makefile
4003   modules/access/vcdx/Makefile
4004   modules/access/screen/Makefile
4005   modules/access_output/Makefile
4006   modules/audio_filter/Makefile
4007   modules/audio_filter/channel_mixer/Makefile
4008   modules/audio_filter/converter/Makefile
4009   modules/audio_filter/resampler/Makefile
4010   modules/audio_mixer/Makefile
4011   modules/audio_output/Makefile
4012   modules/codec/Makefile
4013   modules/codec/cmml/Makefile
4014   modules/codec/dmo/Makefile
4015   modules/codec/ffmpeg/Makefile
4016   modules/codec/ffmpeg/postprocessing/Makefile
4017   modules/codec/ogt/Makefile
4018   modules/codec/spudec/Makefile
4019   modules/control/Makefile
4020   modules/control/corba/Makefile
4021   modules/demux/Makefile
4022   modules/demux/asf/Makefile
4023   modules/demux/avi/Makefile
4024   modules/demux/mp4/Makefile
4025   modules/demux/mpeg/Makefile
4026   modules/demux/playlist/Makefile
4027   modules/demux/util/Makefile
4028   modules/gui/Makefile
4029   modules/gui/beos/Makefile
4030   modules/gui/pda/Makefile
4031   modules/gui/gtk/Makefile
4032   modules/gui/gtk2/Makefile
4033   modules/gui/kde/Makefile
4034   modules/gui/macosx/Makefile
4035   modules/gui/qnx/Makefile
4036   modules/gui/qt/Makefile
4037   modules/gui/skins/Makefile
4038   modules/gui/skins2/Makefile
4039   modules/gui/wxwindows/Makefile
4040   modules/misc/Makefile
4041   modules/misc/dummy/Makefile
4042   modules/misc/memcpy/Makefile
4043   modules/misc/network/Makefile
4044   modules/misc/testsuite/Makefile
4045   modules/misc/playlist/Makefile
4046   modules/mux/Makefile
4047   modules/mux/mpeg/Makefile
4048   modules/packetizer/Makefile
4049   modules/stream_out/Makefile
4050   modules/stream_out/transrate/Makefile
4051   modules/video_chroma/Makefile
4052   modules/video_filter/Makefile
4053   modules/video_output/Makefile
4054   modules/video_output/directx/Makefile
4055   modules/video_output/qte/Makefile
4056   modules/video_output/x11/Makefile
4057   modules/visualization/Makefile
4058   modules/visualization/visual/Makefile
4059   modules/visualization/galaktos/Makefile
4060 ])
4061
4062 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
4063
4064 dnl Generate makefiles
4065 AC_OUTPUT
4066
4067 printf "
4068 vlc configuration
4069 --------------------
4070 vlc version           : ${VERSION}
4071 system                : ${SYS}
4072 architecture          : ${ARCH}
4073 build flavour         : "
4074 test "${enable_debug}" = "yes" && printf "debug "
4075 test "${enable_cprof}" = "yes" && printf "cprof "
4076 test "${enable_gprof}" = "yes" && printf "gprof "
4077 test "${enable_optimizations}" = "yes" && printf "optim "
4078 test "${enable_release}" = "yes" && printf "release " || printf "devel "
4079 echo "
4080 vlc aliases           :${ALIASES}
4081
4082 You can tune the compiler flags in vlc-config.
4083 To build vlc and its plugins, type \`make'.
4084 "
4085