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