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 ffmpegaltivec],[-all_load])
 126     VLC_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 127     VLC_ADD_CFLAGS([libvlc],[-x objective-c])
 128     VLC_ADD_CFLAGS([vlc],[-x objective-c])
 129     VLC_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 130     ;;
 131   *mingw32* | *cygwin*)
 132     AC_CHECK_TOOL(WINDRES, windres, :)
 133
 134     case "${target_os}" in
 135       *mingw32*)
 136         SYS=mingw32
 137         ;;
 138       *cygwin*)
 139         dnl Check if we are using the mno-cygwin mode in which case we are
 140         dnl actually dealing with a mingw32 compiler.
 141         AC_EGREP_CPP(yes,
 142             [#ifdef WIN32
 143              yes
 144              #endif],
 145             SYS=mingw32, SYS=cygwin)
 146         ;;
 147     esac
 148
 149     if test "${SYS}" = "mingw32"; then
 150         # add ws2_32 for closesocket, select, recv
 151         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 152         VLC_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 153         VLC_ADD_LDFLAGS([vcdx cddax],[-lwinmm])
 154         VLC_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http stream_out_standard telnet netsync],[-lws2_32])
 155     fi
 156     ;;
 157   *nto*)
 158     SYS=nto
 159     VLC_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 160     ;;
 161   solaris*)
 162     SYS=solaris
 163     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 164     # Perhaps it is useful other places as well?
 165     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 166     ;;
 167   hpux*)
 168     SYS=hpux
 169     ;;
 170   beos)
 171     SYS=beos
 172     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 173     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 174     VLC_ADD_CXXFLAGS([beos],[])
 175     VLC_ADD_LDFLAGS([vlc beos],[-lbe])
 176     VLC_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 177
 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 ffmpegaltivec stream_out_transcode stream_out_transcodealtivec 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${real_ffmpeg_tree}/libavformat])
1898     fi
1899   fi
1900 fi
1901
1902 dnl
1903 dnl  ffmpeg decoder/demuxer plugin
1904 dnl
1905 AC_ARG_ENABLE(ffmpegaltivec,
1906 [  --enable-ffmpegaltivec  ffmpegaltivec codec (DO NOT USE)])
1907 if test "${enable_ffmpegaltivec}" == "yes"
1908 then
1909   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1910     AC_MSG_CHECKING(for libavcodecaltivec.a in ${with_ffmpeg_tree})
1911     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1912     if test -z "${real_ffmpeg_tree}"; then
1913       dnl  The given directory can't be found
1914       AC_MSG_RESULT(no)
1915       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1916     fi
1917     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
1918       dnl  The given libavcodecaltivec wasn't built
1919       AC_MSG_RESULT(no)
1920       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a, make sure you compiled libavcodecaltivec in ${with_ffmpeg_tree}])
1921     fi
1922     if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
1923       dnl  The given libavcodecaltivec wasn't built with --enable-pp
1924       AC_MSG_RESULT(no)
1925       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1926     fi
1927     dnl  Use a custom libffmpeg
1928     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a)
1929     VLC_ADD_BUILTINS([ffmpegaltivec stream_out_transcodealtivec])
1930     VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavcodec -lavcodecaltivec])
1931     VLC_ADD_CPPFLAGS([ffmpeg],[-DNO_ALTIVEC_IN_FFMPEG])
1932     VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1933
1934     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1935       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1936       VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavformat -lavformataltivec -lz])
1937       VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavformat])
1938     fi
1939
1940     dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1941     dnl       linker would miserably barf on multiple definitions.
1942     VLC_ADD_LDFLAGS([stream_out_transcodealtivec],[-L${real_ffmpeg_tree}/libavcodec])
1943     VLC_ADD_CPPFLAGS([stream_out_transcode],[-DNO_ALTIVEC_IN_FFMPEG])
1944     VLC_ADD_CPPFLAGS([stream_out_transcodealtivec],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1945   fi
1946 fi
1947
1948 dnl
1949 dnl  faad decoder plugin
1950 dnl
1951 AC_ARG_ENABLE(faad,
1952 [  --enable-faad           faad codec (default disabled)])
1953 if test "${enable_faad}" = "yes"
1954 then
1955   AC_ARG_WITH(faad-tree,
1956   [    --with-faad-tree=PATH faad tree for static linking])
1957   if test -n "${with_faad_tree}"
1958   then
1959     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1960     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1961     if test -z "${real_faad_tree}"
1962     then
1963       dnl  The given directory can't be found
1964       AC_MSG_RESULT(no)
1965       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1966     fi
1967     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1968     then
1969       dnl  Use a custom faad
1970       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1971       VLC_ADD_BUILTINS([faad])
1972       VLC_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
1973       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1974     else
1975       dnl  The given libfaad wasn't built
1976       AC_MSG_RESULT(no)
1977       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1978     fi
1979   else
1980     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1981     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1982     AC_CHECK_HEADERS(faad.h, ,
1983       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1984     AC_CHECK_LIB(faad, faacDecOpen, [
1985       VLC_ADD_PLUGINS([faad])
1986       VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1987       AC_CHECK_LIB(faad, NeAACDecOpen, [
1988         VLC_ADD_PLUGINS([faad])
1989         VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1990         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
1991     LDFLAGS="${LDFLAGS_save}"
1992     CPPFLAGS="${CPPFLAGS_save}"
1993   fi
1994 fi
1995
1996 dnl
1997 dnl toolame encoder plugin
1998 dnl
1999 AC_ARG_ENABLE(toolame,
2000 [  --enable-toolame         toolame codec (default disabled)])
2001 if test "${enable_toolame}" = "yes"
2002 then
2003   AC_ARG_WITH(toolame-tree,
2004   [    --with-toolame-tree=PATH toolame tree for static linking])
2005   if test -n "${with_toolame_tree}"
2006   then
2007     AC_MSG_CHECKING(for libtoolame.a in ${with_toolame_tree})
2008     real_toolame_tree="`cd ${with_toolame_tree} 2>/dev/null && pwd`"
2009     if test -z "${real_toolame_tree}"
2010     then
2011       dnl  The given directory can't be found
2012       AC_MSG_RESULT(no)
2013       AC_MSG_ERROR([cannot cd to ${with_toolame_tree}])
2014     fi
2015     if test -f "${real_toolame_tree}/libtoolame/libtoolame.a"
2016     then
2017       dnl  Use a custom toolame
2018       AC_MSG_RESULT(${real_toolame_tree}/libtoolame/libtoolame.a)
2019       VLC_ADD_BUILTINS([toolame])
2020       VLC_ADD_LDFLAGS([toolame],[${real_faad_tree}/libtoolame/libtoolame.a])
2021       VLC_ADD_CPPFLAGS([toolame],[-I${real_toolame_tree}/libtoolame])
2022     else
2023       dnl  The given libtoolame wasn't built
2024       AC_MSG_RESULT(no)
2025       AC_MSG_ERROR([cannot find ${real_toolame_tree}/libtoolame/libtoolame.a, make sure you compiled libtoolame in ${with_toolame_tree}])
2026     fi
2027   else
2028     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_toolame}"
2029     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_toolame}"
2030     AC_CHECK_HEADERS(toolame.h, ,
2031       [ AC_MSG_ERROR([Cannot find development header for libtoolame...]) ])
2032     AC_CHECK_LIB(toolame, toolame_init, [
2033       VLC_ADD_PLUGINS([toolame])
2034       VLC_ADD_LDFLAGS([toolame],[-ltoolame]) ],
2035         [ AC_MSG_ERROR([Cannot find libtoolame library...]) ])
2036     LDFLAGS="${LDFLAGS_save}"
2037     CPPFLAGS="${CPPFLAGS_save}"
2038   fi
2039 fi
2040
2041 dnl dnl
2042 dnl dnl  xvid decoder plugin
2043 dnl dnl
2044 dnl AC_ARG_ENABLE(xvid,
2045 dnl [  --enable-xvid           xvid codec (default disabled)])
2046 dnl if test "${enable_xvid}" = "yes"
2047 dnl then
2048 dnl   AC_ARG_WITH(xvid,
2049 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
2050 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
2051 dnl   then
2052 dnl     VLC_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
2053 dnl     VLC_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
2054 dnl   fi
2055 dnl
2056 dnl   AC_ARG_WITH(xvid-tree,
2057 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
2058 dnl   if test -n "${with_xvid_tree}"
2059 dnl   then
2060 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
2061 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
2062 dnl     if test -z "${real_xvid_tree}"
2063 dnl     then
2064 dnl       dnl  The given directory can't be found
2065 dnl       AC_MSG_RESULT(no)
2066 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
2067 dnl     fi
2068 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
2069 dnl     then
2070 dnl       dnl  Use a custom xvid
2071 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
2072 dnl       VLC_ADD_BUILTINS([xvid])
2073 dnl       VLC_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
2074 dnl       VLC_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
2075 dnl     else
2076 dnl       dnl  The given libxvidcore wasn't built
2077 dnl       AC_MSG_RESULT(no)
2078 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
2079 dnl     fi
2080 dnl   else
2081 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
2082 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
2083 dnl     AC_CHECK_HEADERS(xvid.h, ,
2084 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
2085 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
2086 dnl       VLC_ADD_PLUGINS([xvid])
2087 dnl       VLC_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
2088 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
2089 dnl     LDFLAGS="${LDFLAGS_save}"
2090 dnl     CPPFLAGS="${CPPFLAGS_save}"
2091 dnl   fi
2092 dnl fi
2093
2094 dnl
2095 dnl  QuickTime plugin
2096 dnl
2097 AC_ARG_ENABLE(quicktime,
2098   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2099 if test "${enable_quicktime}" != "no" &&
2100   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2101 then
2102   if test "${SYS}" = "mingw32"; then
2103     VLC_ADD_BUILTINS([quicktime])
2104   else
2105   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2106     [ VLC_ADD_BUILTINS([quicktime])
2107       VLC_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2108     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2109   fi
2110 fi
2111
2112 dnl
2113 dnl MP4 module
2114 dnl
2115 AC_CHECK_HEADERS(zlib.h, [
2116   VLC_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
2117 ] )
2118
2119 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2120   VLC_ADD_LDFLAGS([mp4],[-lsysfs])
2121 ] )
2122
2123 dnl
2124 dnl skins module
2125 dnl
2126 AC_CHECK_HEADERS(libtar.h, [
2127   VLC_ADD_LDFLAGS([skins skins2],[-ltar])
2128 ] )
2129
2130
2131
2132 dnl
2133 dnl A52/AC3 decoder plugin
2134 dnl
2135 AC_ARG_ENABLE(a52,
2136   [  --enable-a52            A/52 support with liba52 (default enabled)])
2137 if test "${enable_a52}" != "no"
2138 then
2139   AC_ARG_WITH(a52,
2140     [    --with-a52=PATH       a52 headers and libraries])
2141   AC_ARG_WITH(a52-tree,
2142     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2143   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2144   then
2145     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2146     if test -z "${real_a52_tree}"
2147     then
2148       dnl  The given directory can't be found
2149       AC_MSG_RESULT(no)
2150       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2151     fi
2152     dnl  Use a custom a52dec
2153     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2154     if test -f ${real_a52_tree}/include/a52.h
2155     then
2156       AC_MSG_RESULT(yes)
2157       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2158       VLC_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2159       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2160       AC_CHECK_LIB(a52, a52_free, [
2161         VLC_ADD_BUILTINS([a52tofloat32])
2162         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2163         VLC_ADD_LDFLAGS([a52tofloat32],[-la52])
2164         ],[
2165         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2166         then
2167           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2168         else
2169           AC_MSG_ERROR([the specified tree hasn't been compiled])
2170         fi
2171       ])
2172       LDFLAGS="${LDFLAGS_save}"
2173     else
2174       AC_MSG_RESULT(no)
2175       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2176     fi
2177   else
2178     if test -z "${with_a52}"
2179     then
2180       LDFLAGS_test=""
2181       CPPFLAGS_test=""
2182     else
2183       LDFLAGS_test="-L${with_a52}/lib"
2184       CPPFLAGS_test="-I${with_a52}/include"
2185     fi
2186     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2187     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2188     AC_CHECK_HEADERS(a52dec/a52.h, [
2189       AC_CHECK_LIB(a52, a52_free, [
2190         VLC_ADD_PLUGINS([a52tofloat32])
2191         VLC_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2192         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2193       ],[
2194         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2195       ])
2196     ])
2197     CPPFLAGS="${CPPFLAGS_save}"
2198     LDFLAGS="${LDFLAGS_save}"
2199   fi
2200 fi
2201
2202 dnl
2203 dnl DTS Coherent Acoustics decoder plugin
2204 dnl
2205 AC_ARG_ENABLE(dts,
2206   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2207 if test "${enable_dts}" != "no"; then
2208   AC_ARG_WITH(dts-tree,
2209     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2210   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2211   then
2212     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2213     if test -z "${real_dts_tree}"
2214     then
2215       dnl  The given directory can't be found
2216       AC_MSG_RESULT(no)
2217       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2218     fi
2219     dnl  Use a custom libdts
2220     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2221     if test -f ${real_dts_tree}/include/dts.h
2222     then
2223       AC_MSG_RESULT(yes)
2224       VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2225       VLC_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2226       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2227       AC_CHECK_LIB(dts_pic, dts_free, [
2228         VLC_ADD_PLUGINS([dtstofloat32])
2229         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2230         ],[
2231         AC_CHECK_LIB(dts, dts_free, [
2232           VLC_ADD_BUILTINS([dtstofloat32])
2233           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2234           ],[
2235           if test -f ${real_dts_tree}/libdts/libdts.a
2236           then
2237             AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2238           else
2239             AC_MSG_ERROR([the specified tree hasn't been compiled])
2240           fi
2241         ])
2242       ])
2243       LDFLAGS="${LDFLAGS_save}"
2244     else
2245       AC_MSG_RESULT(no)
2246       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2247     fi
2248   else
2249     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2250     AC_CHECK_HEADERS(dts.h, [
2251       AC_CHECK_LIB(dts_pic, dts_free, [
2252         VLC_ADD_PLUGINS([dtstofloat32])
2253         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2254       ],[
2255         AC_CHECK_LIB(dts, dts_free, [
2256           VLC_ADD_BUILTINS([dtstofloat32])
2257           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2258         ],[
2259           if test "${enable_dts}" = "yes"; then
2260             AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2261           fi
2262         ])
2263       ])
2264     ])
2265     LDFLAGS="${LDFLAGS_save}"
2266   fi
2267 fi
2268
2269 dnl dnl
2270 dnl dnl  DV plugin
2271 dnl dnl
2272 dnl AC_ARG_ENABLE(dv,
2273 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2274 dnl if test "${enable_dv}" = "yes"
2275 dnl then
2276 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2277 dnl     VLC_ADD_PLUGINS([dv])
2278 dnl     VLC_ADD_LDFLAGS([dv],[-ldv])
2279 dnl    ],[])
2280 dnl fi
2281
2282 dnl
2283 dnl  Flac plugin
2284 dnl
2285 AC_ARG_ENABLE(flac,
2286   [  --enable-flac           flac decoder support (default disabled)])
2287 if test "${enable_flac}" = "yes"
2288 then
2289   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2290     VLC_ADD_PLUGINS([flac flacdec])
2291     VLC_ADD_LDFLAGS([flacdec],[-lFLAC])
2292    ],[])
2293 fi
2294
2295 dnl
2296 dnl  Libmpeg2 plugin
2297 dnl
2298 AC_ARG_ENABLE(libmpeg2,
2299   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2300 if test "${enable_libmpeg2}" != "no"
2301 then
2302   AC_ARG_WITH(libmpeg2-tree,
2303   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2304   if test -n "${with_libmpeg2_tree}"
2305   then
2306     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2307     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2308     if test -z "${real_libmpeg2_tree}"
2309     then
2310       dnl  The given directory can't be found
2311       AC_MSG_RESULT(no)
2312       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2313     fi
2314     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2315     then
2316       dnl  Use a custom libmpeg2
2317       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2318       VLC_ADD_PLUGINS([libmpeg2])
2319       VLC_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2320       VLC_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2321       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2322     else
2323       dnl  The given libmpeg2 wasn't built
2324       AC_MSG_RESULT(no)
2325       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2326     fi
2327   else
2328     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2329       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2330       AC_EGREP_CPP(yes,
2331         [#include <mpeg2dec/mpeg2.h>
2332          #ifdef MPEG2_RELEASE
2333          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2334          yes
2335          #endif
2336          #endif],
2337         [AC_MSG_RESULT([yes])
2338           VLC_ADD_PLUGINS([libmpeg2])
2339           VLC_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2340         [AC_MSG_RESULT([no])
2341           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2342
2343       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2344     )
2345   fi
2346 fi
2347
2348 dnl
2349 dnl  Vorbis plugin
2350 dnl
2351 AC_ARG_ENABLE(vorbis,
2352   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2353 if test "${enable_vorbis}" != "no"
2354 then
2355   AC_CHECK_HEADERS(vorbis/codec.h, [
2356     VLC_ADD_PLUGINS([vorbis])
2357     VLC_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2358
2359   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2360     VLC_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2361 fi
2362
2363 dnl
2364 dnl  Tremor plugin
2365 dnl
2366 AC_ARG_ENABLE(tremor,
2367   [  --enable-tremor         Tremor decoder support (default disabled)])
2368 if test "${enable_tremor}" = "yes"
2369 then
2370   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2371     VLC_ADD_PLUGINS([tremor])
2372     VLC_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2373    ],[])
2374 fi
2375
2376 dnl
2377 dnl  Speex plugin
2378 dnl
2379 AC_ARG_ENABLE(speex,
2380   [  --enable-speex          Speex decoder support (default enabled)])
2381 if test "${enable_speex}" != "no"
2382 then
2383   AC_CHECK_HEADERS(speex.h, [
2384     AC_MSG_CHECKING(for libspeex version > 1.1.0)
2385     AC_EGREP_CPP(yes,
2386       [#include <speex.h>
2387        #ifdef SPEEX_SET_SUBMODE_ENCODING
2388        yes
2389        #endif],
2390       [ AC_MSG_RESULT([yes])
2391         VLC_ADD_PLUGINS([speex])
2392         VLC_ADD_LDFLAGS([speex],[-lspeex]) ],
2393       [ AC_MSG_RESULT([no])
2394         AC_MSG_WARN([Your libspeex is too old, please get the development
2395                      version.]) ] )
2396     ],[])
2397 fi
2398
2399 dnl
2400 dnl  tarkin decoder plugin
2401 dnl
2402 AC_ARG_ENABLE(tarkin,
2403 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2404 if test "${enable_tarkin}" = "yes"
2405 then
2406   AC_ARG_WITH(tarkin-tree,
2407   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2408   if test -n "${with_tarkin_tree}"
2409   then
2410     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2411     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2412     if test -f "${real_tarkin_tree}/tarkin.o"
2413     then
2414       VLC_ADD_BUILTINS([tarkin])
2415       VLC_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2416       VLC_ADD_LDFLAGS([tarkin],[${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])
2417       AC_MSG_RESULT(yes)
2418     else
2419       dnl  The given tarkin tree wasn't built
2420       AC_MSG_RESULT(no)
2421       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2422                     make sure you compiled tarkin in ${with_tarkin_tree}])
2423     fi
2424   fi
2425 fi
2426
2427 dnl
2428 dnl  theora decoder plugin
2429 dnl
2430 AC_ARG_ENABLE(theora,
2431 [  --enable-theora         experimental theora codec (default disabled)])
2432 if test "${enable_theora}" = "yes"
2433 then
2434   AC_CHECK_HEADERS(theora/theora.h, [
2435     AC_CHECK_LIB(theora, theora_granule_time, [
2436       if test "${SYS}" = "mingw32"; then
2437         VLC_ADD_PLUGINS([theora])
2438       else
2439         VLC_ADD_BUILTINS([theora])
2440       fi
2441       theora_libs="-ltheora -logg"
2442       VLC_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2443       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2444 You also need to check that you have a libogg posterior to the 1.0 release.])],
2445       [-logg])
2446   ])
2447 fi
2448
2449 dnl
2450 dnl   subsdec support
2451 dnl
2452 VLC_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2453 VLC_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2454 VLC_ADD_PLUGINS([subsdec])
2455
2456 dnl
2457 dnl  CMML plugin
2458 dnl
2459 AC_ARG_ENABLE(cmml,
2460   [  --enable-cmml           CMML support (default enabled)])
2461 if test "${enable_cmml}" != "no"
2462 then
2463   VLC_ADD_PLUGINS([cmml])
2464 fi
2465
2466
2467 dnl
2468 dnl  Video Filters
2469 dnl
2470
2471 dnl
2472 dnl   png
2473 dnl
2474 AC_CHECK_HEADERS(png.h, [
2475   LDFLAGS="${LDFLAGS_save} -lz"
2476   AC_CHECK_LIB(png, png_set_rows, [
2477     VLC_ADD_LDFLAGS([logo],[-lpng -lz])
2478     VLC_ADD_PLUGINS([logo])
2479     VLC_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2480     VLC_ADD_LDFLAGS([cvdsub],[-lpng -lz -lm])
2481     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2482   ])
2483   LDFLAGS="${LDFLAGS_save}"
2484
2485 dnl
2486 dnl  Video plugins
2487 dnl
2488
2489 AC_ARG_WITH(,[Video plugins:])
2490
2491 dnl Check for DPMS
2492 if test "${SYS}" != "mingw32"
2493 then
2494   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2495   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2496     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2497     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2498       AC_MSG_RESULT(yes)
2499       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2500                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2501     ],[
2502       AC_MSG_RESULT(no)
2503     ])
2504   ],,[
2505     #include <X11/Xlib.h>
2506   ])
2507   CPPFLAGS="${CPPFLAGS_save}"
2508 fi
2509
2510 dnl
2511 dnl  X11 module
2512 dnl  (enabled by default except on win32)
2513 dnl
2514 AC_ARG_ENABLE(x11,
2515   [  --enable-x11            X11 support (default enabled)])
2516 if test "${enable_x11}" != "no" &&
2517   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2518   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2519   AC_CHECK_HEADERS(X11/Xlib.h, [
2520     VLC_ADD_PLUGINS([x11])
2521     VLC_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2522     VLC_ADD_CPPFLAGS([x11],[-I${x_includes}])
2523   ])
2524   CPPFLAGS="${CPPFLAGS_save}"
2525 fi
2526
2527 dnl
2528 dnl  XVideo module
2529 dnl  (enabled by default except on win32)
2530 dnl
2531 AC_ARG_ENABLE(xvideo,
2532   [  --enable-xvideo         XVideo support (default enabled)])
2533 if test "${enable_xvideo}" != "no" &&
2534   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2535   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2536   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2537     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2538     AC_CHECK_LIB(Xv,XvPutImage,[
2539       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2540       # test for libXv_pic.
2541       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2542         VLC_ADD_PLUGINS([xvideo])
2543         VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2544         VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2545       else
2546         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2547           VLC_ADD_PLUGINS([xvideo])
2548           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2549           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2550         ],[
2551           VLC_ADD_BUILTINS([xvideo])
2552           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2553           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2554         ])
2555       fi
2556     ])
2557     CFLAGS="${CFLAGS_save}"
2558   ]
2559   CPPFLAGS="${CPPFLAGS_save}")
2560 fi
2561
2562 dnl
2563 dnl  GLX module
2564 dnl  (enabled by default except on win32)
2565 dnl
2566 AC_ARG_ENABLE(glx,
2567   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)])
2568 if test "${enable_glx}" != "no" &&
2569   (test "${SYS}" != "mingw32" || test "${enable_glx}" = "yes"); then
2570   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2571   AC_CHECK_HEADERS(X11/Xlib.h, [
2572     AC_CHECK_HEADERS(GL/glx.h, [
2573       VLC_ADD_PLUGINS([glx])
2574       VLC_ADD_LDFLAGS([glx],[-L${x_libraries} -lX11 -lXext -lGL -lGLU])
2575       VLC_ADD_CPPFLAGS([glx],[-I${x_includes}])
2576   ]) ])
2577   CPPFLAGS="${CPPFLAGS_save}"
2578 fi
2579
2580 dnl
2581 dnl  Check for the Xinerama extension
2582 dnl
2583 if test "${enable_xvideo}" != "no" &&
2584   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2585   ac_cv_have_xinerama="no"
2586   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2587   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2588   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2589     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2590       VLC_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2591       VLC_ADD_LDFLAGS([x11],[-lXinerama_pic])
2592       VLC_ADD_LDFLAGS([glx],[-lXinerama_pic])
2593       ac_cv_have_xinerama="yes"
2594     ],[
2595       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2596         VLC_ADD_LDFLAGS([xvideo],[-lXinerama])
2597         VLC_ADD_LDFLAGS([x11],[-lXinerama])
2598         VLC_ADD_LDFLAGS([glx],[-lXinerama])
2599         ac_cv_have_xinerama="yes"
2600       ])
2601     ])
2602   ])
2603   if test "${ac_cv_have_xinerama}" = "yes"; then
2604     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2605   fi
2606   CFLAGS="${CFLAGS_save}"
2607   CPPFLAGS="${CPPFLAGS_save}"
2608 fi
2609
2610 dnl
2611 dnl  OpenGL module
2612 dnl  (enabled by default except on beos)
2613 dnl
2614 AC_ARG_ENABLE(opengl,
2615   [  --enable-opengl            OpenGL support (default enabled)])
2616 if test "${enable_opengl}" != "no" && test "${SYS}" != "beos"; then
2617   if test "${SYS}" != "darwin"; then
2618     AC_CHECK_HEADERS(GL/gl.h, [
2619       VLC_ADD_PLUGINS([opengl])
2620       if test "${SYS}" != "mingw32"; then
2621         VLC_ADD_LDFLAGS([opengl],[-L${x_libraries} -lGL -lGLU])
2622       else
2623         VLC_ADD_LDFLAGS([opengl],[-lopengl32])
2624       fi
2625     ])
2626   else
2627     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
2628     VLC_ADD_PLUGINS([opengl])
2629     VLC_ADD_LDFLAGS([opengl],[-framework OpenGL])
2630   fi
2631 fi
2632
2633 dnl
2634 dnl  SDL module
2635 dnl
2636 AC_ARG_ENABLE(sdl,
2637   [  --enable-sdl            SDL support (default enabled)])
2638 if test "${enable_sdl}" != "no"
2639 then
2640   SDL_PATH="${PATH}"
2641   AC_ARG_WITH(sdl-config-path,
2642     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2643     [ if test "${with_sdl_config_path}" != "no"
2644       then
2645         SDL_PATH="${with_sdl_config_path}:${PATH}"
2646       fi ])
2647   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2648   SDL_CONFIG="${SDL12_CONFIG}"
2649   SDL_HEADER="SDL12/SDL.h"
2650   if test "${SDL_CONFIG}" = "no"
2651   then
2652     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2653     SDL_CONFIG=${SDL11_CONFIG}
2654     SDL_HEADER="SDL11/SDL.h"
2655   fi
2656   if test "${SDL_CONFIG}" = "no"
2657   then
2658     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2659     SDL_HEADER="SDL/SDL.h"
2660   fi
2661   # check for cross-compiling
2662   SDL_PREFIX=
2663   AC_ARG_WITH(sdl-prefix,
2664     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2665                                e.g use as:
2666                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2667   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2668   then
2669     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2670   fi
2671   if test "${SDL_CONFIG}" != "no"
2672   then
2673     VLC_ADD_PLUGINS([vout_sdl aout_sdl])
2674     VLC_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2675     VLC_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2676     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2677     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2678       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2679       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2680           As a last resort we also test for SDL.h presence),
2681       [ AC_MSG_ERROR([The development package for SDL is not installed.
2682 Please install it and try again. Alternatively you can also configure with
2683 --disable-sdl.])
2684       ])])
2685     CPPFLAGS="${CPPFLAGS_save}"
2686     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2687     then
2688       AC_MSG_ERROR([The development package for SDL is not installed.
2689 Please install it and try again. Alternatively you can also configure with
2690 --disable-sdl.])
2691     fi
2692   elif test "${enable_sdl}" =  "yes"
2693   then
2694     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2695 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2696     ])
2697   fi
2698 fi
2699
2700 dnl
2701 dnl  freetype module
2702 dnl
2703 AC_ARG_ENABLE(freetype,
2704   [  --enable-freetype       freetype support (default enabled)])
2705 AC_ARG_ENABLE(fribidi,
2706   [  --enable-fribidi        fribidi support (default enabled)])
2707 if test "${enable_freetype}" != "no"
2708 then
2709   FREETYPE_PATH="${PATH}"
2710   AC_ARG_WITH(freetype-config-path,
2711     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2712     [ if test "${with_freetype_config_path}" != "no"
2713       then
2714         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2715       fi ])
2716   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2717
2718   if test "${FREETYPE_CONFIG}" != "no"
2719   then
2720     VLC_ADD_PLUGINS([freetype])
2721     VLC_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2722     VLC_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2723     AC_CHECK_HEADERS(Carbon/Carbon.h,
2724       [VLC_ADD_LDFLAGS([freetype],[-framework Carbon])])
2725   elif test "${enable_freetype}" =  "yes"
2726   then
2727     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2728 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2729     ])
2730   fi
2731
2732   dnl fribidi support
2733   if test "${enable_fribidi}" != "no"
2734   then
2735     FRIBIDI_PATH="${PATH}"
2736     AC_ARG_WITH(fribidi-config-path,
2737       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2738       [ if test "${with_fribidi_config_path}" != "no"
2739         then
2740           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2741         fi ])
2742     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2743
2744     if test "${FRIBIDI_CONFIG}" != "no"
2745     then
2746       VLC_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2747       VLC_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2748     fi
2749   fi
2750 fi
2751
2752 dnl
2753 dnl  SVG module
2754 dnl
2755 AC_ARG_ENABLE(svg,
2756   [  --enable-svg            SVG support (default disabled)])
2757 if test "${enable_svg}" == "yes"
2758 then
2759   PKG_CHECK_MODULES(SVG,
2760         librsvg-2.0 >= 2.5.0,
2761         [
2762           VLC_ADD_LDFLAGS([svg],[$SVG_LIBS])
2763           VLC_ADD_CFLAGS([svg],[$SVG_CFLAGS])
2764           VLC_ADD_PLUGINS([svg]) ],
2765         [AC_MSG_WARN(SVG library not found)])
2766 fi
2767
2768 dnl
2769 dnl  Qt Embedded module
2770 dnl  (disabled by default)
2771 dnl
2772 AC_ARG_ENABLE(qte,
2773   [  --enable-qte            QT Embedded support (default disabled)])
2774 if test "${enable_qte}" = "yes"
2775 then
2776   AC_ARG_WITH(qte,
2777   [    --with-qte=PATH       Qt Embedded headers and libraries])
2778   if test "${with_qte}" != "no" -a -n "${with_qte}"
2779   then
2780     VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2781     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])
2782   else
2783     VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2784     VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2785   fi
2786   VLC_ADD_PLUGINS([qte])
2787   NEED_QTE_MAIN=yes
2788   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2789   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2790     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2791   ] )
2792   CPPFLAGS="${CPPFLAGS_save}"
2793 fi
2794
2795 dnl
2796 dnl  Qt Video output module
2797 dnl  (disabled by default)
2798 dnl
2799 dnl AC_ARG_ENABLE(qt_video,
2800 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
2801 dnl if test "${enable_qt_video}" = "yes"
2802 dnl then
2803 dnl  VLC_ADD_PLUGINS([qt_video])
2804 dnl  VLC_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
2805 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
2806 dnl   AC_CHECK_LIB(qt-mt,main,[
2807 dnl    VLC_ADD_LDFLAGS([qt_video],[-lqt-mt])
2808 dnl  ],[
2809 dnl    AC_CHECK_LIB(qt,main,[
2810 dnl      VLC_ADD_LDFLAGS([qt_video],[-lqt])
2811 dnl    ])
2812 dnl  ])
2813 dnl  NEED_QTE_MAIN=yes
2814 dnl  LDFLAGS="${LDFLAGS_save}"
2815 dnl  VLC_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2816 dnl fi
2817
2818 dnl
2819 dnl Roku HD1000 Video output module
2820 dnl
2821 AC_ARG_ENABLE(hd1000v,
2822   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
2823 if test "${enable_hd1000v}" != "no" &&
2824   (test "${SYS}" != "mingw32" || test "${enable_hd1000v}" = "yes")
2825 then
2826   AC_LANG_PUSH([C++])
2827   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
2828   [
2829     can_build_roku="yes"
2830   ],
2831   [
2832     can_build_roku="no"
2833     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
2834   ])
2835   if test "$can_build_roku" = "yes"
2836   then
2837     VLC_ADD_PLUGINS([hd1000v])
2838     VLC_ADD_LDFLAGS([hd1000v],[-lCascade -ldvbpsi -lmad])
2839   fi
2840   AC_LANG_POP([C++])
2841 fi
2842
2843 dnl
2844 dnl  Windows DirectX module
2845 dnl
2846 AC_ARG_ENABLE(directx,
2847   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2848 if test "${enable_directx}" != "no"
2849 then
2850   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2851   then
2852     AC_ARG_WITH(directx,
2853     [    --with-directx=PATH   Win32 DirectX headers])
2854     if test -z "${with_directx}"
2855     then
2856       AC_CHECK_HEADERS(ddraw.h,
2857       [ VLC_ADD_PLUGINS([vout_directx aout_directx])
2858         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2859         dnl to be moved when dependance is removed
2860         AC_CHECK_HEADERS(GL/gl.h, [
2861             VLC_ADD_PLUGINS([glwin32])
2862             VLC_ADD_LDFLAGS([glwin32],[-lopengl32 -lgdi32])
2863         ]) ])
2864     else
2865       AC_MSG_CHECKING(for directX headers in ${with_directx})
2866       if test -f ${with_directx}/ddraw.h
2867       then
2868         VLC_ADD_PLUGINS([vout_directx aout_directx])
2869         VLC_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2870         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2871         AC_MSG_RESULT(yes)
2872       else
2873         AC_MSG_RESULT(no)
2874         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2875       fi
2876     fi
2877   fi
2878 fi
2879
2880 dnl
2881 dnl  Linux framebuffer module
2882 dnl
2883 AC_ARG_ENABLE(fb,
2884   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2885     if test "${enable_fb}" != "no"
2886     then
2887       AC_CHECK_HEADERS(linux/fb.h, [
2888         VLC_ADD_PLUGINS([fb])
2889       ])
2890     fi
2891
2892 dnl
2893 dnl  Linux MGA module
2894 dnl
2895 AC_ARG_ENABLE(mga,
2896   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2897   [ if test "${enable_mga}" = "yes"
2898     then
2899       VLC_ADD_PLUGINS([mga])
2900     fi ])
2901
2902 dnl
2903 dnl  SVGAlib module
2904 dnl
2905 AC_ARG_ENABLE(svgalib,
2906   [  --enable-svgalib        SVGAlib support (default disabled)])
2907 if test "${enable_svgalib}" = "yes"
2908 then
2909   VLC_ADD_PLUGINS([svgalib])
2910   VLC_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2911 fi
2912
2913 dnl
2914 dnl  GGI module
2915 dnl
2916 AC_ARG_ENABLE(ggi,
2917   [  --enable-ggi            GGI support (default disabled)])
2918 if test "${enable_ggi}" = "yes"
2919 then
2920   VLC_ADD_PLUGINS([ggi])
2921   VLC_ADD_LDFLAGS([ggi],[-lggi])
2922   AC_ARG_WITH(ggi,
2923     [    --with-ggi=PATH       path to libggi],
2924     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2925       then
2926         VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2927         VLC_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2928       fi ])
2929 fi
2930
2931 dnl
2932 dnl  Glide module
2933 dnl
2934 AC_ARG_ENABLE(glide,
2935   [  --enable-glide          Glide (3dfx) support (default disabled)])
2936 if test "${enable_glide}" = "yes"
2937 then
2938   VLC_ADD_PLUGINS([glide])
2939   VLC_ADD_LDFLAGS([glide],[-lglide2x -lm])
2940   VLC_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2941   AC_ARG_WITH(glide,
2942     [    --with-glide=PATH     path to libglide],
2943     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2944       then
2945         VLC_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2946         VLC_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2947       fi ])
2948 fi
2949
2950 dnl
2951 dnl  AA plugin
2952 dnl
2953 AC_ARG_ENABLE(aa,
2954   [  --enable-aa             aalib output (default disabled)])
2955 if test "${enable_aa}" = "yes"
2956 then
2957   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2958   if test "${have_aa}" = "true"
2959   then
2960     VLC_ADD_PLUGINS([aa])
2961     VLC_ADD_LDFLAGS([aa],[-laa])
2962   fi
2963 fi
2964
2965 dnl
2966 dnl  libcaca plugin
2967 dnl
2968 AC_ARG_ENABLE(caca,
2969   [  --enable-caca           libcaca output (default disabled)])
2970 if test "${enable_caca}" = "yes"
2971 then
2972   CACA_PATH="${PATH}"
2973   AC_ARG_WITH(caca-config-path,
2974     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2975     [ if test "${with_caca_config_path}" != "no"
2976       then
2977         CACA_PATH="${with_caca_config_path}:${PATH}"
2978       fi ])
2979   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2980   if test "${CACA_CONFIG}" != "no"
2981   then
2982     VLC_ADD_PLUGINS([caca])
2983     VLC_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2984     VLC_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2985   fi
2986 fi
2987
2988 dnl
2989 dnl  win32 GDI plugin
2990 dnl
2991 AC_ARG_ENABLE(wingdi,
2992   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2993 if test "${enable_wingdi}" != "no"; then
2994   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2995     VLC_ADD_PLUGINS([wingdi])
2996     VLC_ADD_LDFLAGS([wingdi],[-lgdi32])
2997   fi
2998 fi
2999
3000 dnl
3001 dnl  Audio plugins
3002 dnl
3003
3004 AC_ARG_WITH(,[Audio plugins:])
3005
3006 dnl
3007 dnl  OSS /dev/dsp module (enabled by default except on win32)
3008 dnl
3009 AC_ARG_ENABLE(oss,
3010   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
3011
3012 if test "${enable_oss}" != "no" &&
3013   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
3014 then
3015   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
3016     VLC_ADD_PLUGINS([oss])
3017     AC_CHECK_LIB(ossaudio,main,VLC_ADD_LDFLAGS([oss],[-lossaudio]))
3018   ])
3019 fi
3020
3021 dnl
3022 dnl  Esound module
3023 dnl
3024 AC_ARG_ENABLE(esd,
3025   [  --enable-esd            Esound library support (default disabled)],
3026   [if test "${enable_esd}" = "yes"
3027    then
3028      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
3029      if test "${ESD_CONFIG}" != "no"
3030      then
3031        VLC_ADD_PLUGINS([esd])
3032        VLC_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
3033        VLC_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
3034      fi
3035    fi])
3036
3037 dnl
3038 dnl  aRts module
3039 dnl
3040 AC_ARG_ENABLE(arts,
3041   [  --enable-arts           aRts sound server (default disabled)],
3042   [if test "${enable_arts}" = "yes"
3043    then
3044      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
3045      if test "${ARTS_CONFIG}" != "no"
3046      then
3047        VLC_ADD_PLUGINS([arts])
3048        VLC_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
3049        VLC_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
3050      fi
3051    fi])
3052
3053 dnl
3054 dnl  ALSA module
3055 dnl
3056 AC_ARG_ENABLE(alsa,
3057   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
3058   [if test "${enable_alsa}" = "yes"
3059    then
3060      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
3061      if test "${have_alsa}" = "true"
3062      then
3063        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
3064                        #define ALSA_PCM_NEW_SW_PARAMS_API
3065                        #include <alsa/asoundlib.h>],
3066           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
3067            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
3068        VLC_ADD_PLUGINS([alsa])
3069        VLC_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
3070      else
3071        AC_MSG_ERROR([Could not find ALSA development headers])
3072      fi
3073    fi])
3074
3075 dnl
3076 dnl  win32 waveOut plugin
3077 dnl
3078 AC_ARG_ENABLE(waveout,
3079   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3080 if test "${enable_waveout}" != "no"; then
3081   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3082     VLC_ADD_PLUGINS([waveout])
3083     VLC_ADD_LDFLAGS([waveout],[-lwinmm])
3084   fi
3085 fi
3086
3087 dnl
3088 dnl  CoreAudio plugin
3089 dnl
3090 AC_ARG_ENABLE(coreaudio,
3091   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
3092 if test "${enable_coreaudio}" != "no" &&
3093   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
3094 then
3095   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3096     [ VLC_ADD_BUILTINS([coreaudio])
3097       VLC_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
3098       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
3099       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
3100         AC_MSG_RESULT(yes)
3101         VLC_ADD_PLUGINS([coreaudio_resampler])
3102         VLC_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
3103       ],[ AC_MSG_RESULT(no) ])
3104     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3105 fi
3106
3107 dnl
3108 dnl  Roku HD1000 audio
3109 dnl
3110 AC_ARG_ENABLE(hd1000a,
3111   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3112 if test "${enable_hd1000a}" != "no" &&
3113   (test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
3114 then
3115   AC_LANG_PUSH([C++])
3116   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3117     VLC_ADD_PLUGINS([hd1000a])
3118     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
3119   AC_LANG_POP([C++])
3120 fi
3121
3122 dnl
3123 dnl  Interface plugins
3124 dnl
3125
3126 AC_ARG_WITH(,[Interface plugins:])
3127
3128 dnl special case for BeOS
3129 if test "${SYS}" = "beos"
3130 then
3131     VLC_ADD_BUILTINS([beos])
3132 fi
3133
3134 dnl
3135 dnl Skins module
3136 dnl
3137 AC_ARG_ENABLE(skins,
3138   [  --enable-skins          Skins interface module (default enabled on Win32)])
3139 if test "${enable_skins}" != "no"; then
3140   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3141
3142     VLC_ADD_PLUGINS([skins])
3143     ALIASES="${ALIASES} svlc"
3144     VLC_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
3145     VLC_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
3146     VLC_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3147
3148   else if test "${enable_skins}" = "yes"; then
3149     VLC_ADD_PLUGINS([skins])
3150     ALIASES="${ALIASES} svlc"
3151     VLC_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
3152     VLC_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
3153     VLC_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
3154   fi fi
3155 fi
3156
3157 dnl
3158 dnl Skins2 module
3159 dnl
3160 AC_ARG_ENABLE(skins2,
3161   [  --enable-skins2         Skins2 interface module (experimental)])
3162 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
3163
3164   dnl test for the required libraries
3165   skins2_missing_lib="no"
3166
3167   dnl freetype
3168   if test "${FREETYPE_CONFIG}" != "no"; then
3169     VLC_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
3170     VLC_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
3171   else
3172     skins2_missing_lib="yes"
3173     if test "${enable_skins2}" = "yes"; then
3174       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3175     fi
3176   fi
3177
3178   dnl iconv
3179   if test "$am_cv_func_iconv" = "yes"; then
3180     VLC_ADD_CPPFLAGS([skins2],[${INCICONV}])
3181     VLC_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
3182   else
3183     skins2_missing_lib="yes"
3184     if test "${enable_skins2}" = "yes"; then
3185       AC_MSG_ERROR([Could not find iconv (required for skins2)])
3186     fi
3187   fi
3188
3189   dnl libxml2
3190   XML2_PATH="${PATH}"
3191   AC_ARG_WITH(xml2-config-path,
3192     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3193     [ if test "${with_xml2_config_path}" != "no"; then
3194         XML2_PATH="${with_xml2_config_path}:${PATH}"
3195       fi ])
3196   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3197   if test "${XML2_CONFIG}" != "no"; then
3198     VLC_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
3199     VLC_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
3200     dnl skins2 depends on the xmlTextReader extension
3201     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_skins2}"
3202     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[],[
3203       skins2_missing_lib="yes"
3204       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version; maybe you are missing libpng.])
3205       if test "${enable_skins2}" = "yes"; then
3206         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension (required for skins2)])
3207       fi])
3208     LDFLAGS="${LDFLAGS_save}"
3209   else
3210     skins2_missing_lib="yes"
3211     if test "${enable_skins2}" = "yes"; then
3212       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
3213     fi
3214   fi
3215
3216   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3217     VLC_ADD_PLUGINS([skins2])
3218     ALIASES="${ALIASES} svlc"
3219     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3220     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3221     VLC_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3222
3223   else if test "${skins2_missing_lib}" = "no"; then
3224     VLC_ADD_PLUGINS([skins2])
3225     ALIASES="${ALIASES} svlc"
3226     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3227     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3228     VLC_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3229   fi fi
3230 fi
3231
3232
3233 dnl dnl
3234 dnl dnl  Gtk+ module
3235 dnl dnl
3236 dnl AC_ARG_ENABLE(gtk,
3237 dnl   [  --enable-gtk            Gtk+ support (default enabled)])
3238 dnl if test "${enable_gtk}" != "no"
3239 dnl then
3240 dnl   GTK_PATH="${PATH}"
3241 dnl   AC_ARG_WITH(gtk-config-path,
3242 dnl     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3243 dnl     [ if test "${with_gtk_config_path}" != "no"
3244 dnl       then
3245 dnl         GTK_PATH="${with_gtk_config_path}:${PATH}"
3246 dnl       fi ])
3247 dnl   # look for gtk-config
3248 dnl   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3249 dnl   GTK_CONFIG=${GTK12_CONFIG}
3250 dnl   if test "${GTK_CONFIG}" = "no"
3251 dnl   then
3252 dnl     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3253 dnl   fi
3254 dnl   if test "${GTK_CONFIG}" != "no"
3255 dnl   then
3256 dnl     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3257 dnl     then
3258 dnl       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3259 dnl     fi
3260 dnl     if test "${SYS}" != "mingw32"; then
3261 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3262 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3263 dnl     else
3264 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3265 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3266 dnl     fi
3267 dnl     # now look for the gtk.h header
3268 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3269 dnl     ac_cv_gtk_headers=yes
3270 dnl     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3271 dnl       ac_cv_gtk_headers=no
3272 dnl       echo "Cannot find gtk development headers."
3273 dnl     ])
3274 dnl     if test "${ac_cv_gtk_headers}" = "yes"
3275 dnl     then
3276 dnl       VLC_ADD_PLUGINS([gtk])
3277 dnl       if test "${SYS}" != "mingw32"; then
3278 dnl         NEED_GTK_MAIN=yes
3279 dnl       fi
3280 dnl       ALIASES="${ALIASES} gvlc"
3281 dnl     fi
3282 dnl     CPPFLAGS="${CPPFLAGS_save}"
3283 dnl   fi
3284 dnl fi
3285 dnl
3286 dnl
3287 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3288 dnl
3289 dnl AC_ARG_ENABLE(gtk2,
3290 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3291 dnl if test "${enable_gtk2}" = "yes"
3292 dnl then
3293 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3294 dnl   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3295 dnl   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3296 dnl   VLC_ADD_PLUGINS([gtk2])
3297 dnl   if test "${SYS}" != "mingw32"; then
3298 dnl     NEED_GTK2_MAIN=yes
3299 dnl   fi
3300 dnl fi
3301
3302 dnl
3303 dnl  PDA Gtk+2 module
3304 dnl
3305 AC_ARG_ENABLE(pda,
3306   [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
3307 if test "${enable_pda}" = "yes"
3308 then
3309   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3310   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3311   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3312   VLC_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3313   VLC_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3314   VLC_ADD_PLUGINS([pda])
3315   if test "${SYS}" != "mingw32"; then
3316     NEED_GTK2_MAIN=yes
3317   fi
3318 fi
3319
3320 dnl dnl
3321 dnl dnl  Gnome module
3322 dnl dnl
3323 dnl AC_ARG_ENABLE(gnome,
3324 dnl   [  --enable-gnome          Gnome interface support (default disabled)],
3325 dnl   [if test "${enable_gnome}" = "yes"; then
3326 dnl     # look for gnome-config
3327 dnl     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3328 dnl     if test -x ${GNOME_CONFIG}
3329 dnl     then
3330 dnl        VLC_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3331 dnl        VLC_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3332 dnl     fi
3333 dnl     # now look for the gnome.h header
3334 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3335 dnl     AC_CHECK_HEADERS(gnome.h, [
3336 dnl       VLC_ADD_PLUGINS([gnome])
3337 dnl       NEED_GTK_MAIN=yes
3338 dnl       NEED_GNOME_MAIN=yes
3339 dnl       ALIASES="${ALIASES} gnome-vlc"
3340 dnl       dnl We need this because of some moronic gnomesupport.h flavours
3341 dnl       AC_MSG_CHECKING(for strndup in gnome.h)
3342 dnl       AC_EGREP_HEADER(strndup,gnome.h,[
3343 dnl         AC_MSG_RESULT(yes)
3344 dnl         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3345 dnl                   Define if <gnome.h> defines strndup.)],[
3346 dnl         AC_MSG_RESULT(no)])
3347 dnl      ],[
3348 dnl       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3349 dnl developement tools or remove the --enable-gnome option])
3350 dnl      ])
3351 dnl     CPPFLAGS="${CPPFLAGS_save}"
3352 dnl   fi])
3353
3354 dnl
3355 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3356 dnl
3357 dnl AC_ARG_ENABLE(gnome2,
3358 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3359 dnl if test "${enable_gnome2}" = "yes"
3360 dnl then
3361 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3362 dnl   VLC_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3363 dnl   VLC_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3364 dnl   VLC_ADD_PLUGINS([gnome2])
3365 dnl   if test "${SYS}" != "mingw32"; then
3366 dnl     NEED_GNOME2_MAIN=yes
3367 dnl   fi
3368 dnl fi
3369
3370 dnl
3371 dnl  wxWindows module
3372 dnl
3373 AC_ARG_ENABLE(wxwindows,
3374   [  --enable-wxwindows      wxWindows support (default enabled)])
3375 if test "${enable_wxwindows}" != "no"
3376 then
3377   WXWINDOWS_PATH="${PATH}"
3378   AC_ARG_WITH(wx-config-path,
3379     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3380     [ if test "${with_wx_config_path}" != "no"
3381       then
3382         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3383       fi ])
3384   # look for wx-config
3385   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3386   if test "${WX_CONFIG}" != "no"
3387   then
3388     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3389     then
3390       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3391     fi
3392     AC_LANG_PUSH(C++)
3393     VLC_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3394     VLC_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3395     # now look for the wxprec.h header
3396     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3397     ac_cv_wx_headers=yes
3398     AC_CHECK_HEADERS(wx/wxprec.h, , [
3399       ac_cv_wx_headers=no
3400       echo "Cannot find wxWindows development headers."
3401     ])
3402     if test "${ac_cv_wx_headers}" = "yes"
3403     then
3404       VLC_ADD_PLUGINS([wxwindows])
3405       ALIASES="${ALIASES} wxvlc"
3406     fi
3407     CPPFLAGS="${CPPFLAGS_save}"
3408     AC_LANG_POP(C++)
3409   fi
3410 fi
3411
3412 dnl dnl
3413 dnl dnl  Qt module
3414 dnl dnl
3415 dnl AC_ARG_ENABLE(qt,
3416 dnl   [  --enable-qt             Qt interface support (default disabled)],
3417 dnl   [if test "${enable_qt}" = "yes"; then
3418 dnl      VLC_ADD_PLUGINS([qt])
3419 dnl      ALIASES="${ALIASES} qvlc"
3420 dnl      VLC_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3421 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3422 dnl      AC_CHECK_LIB(qt-mt,main,[
3423 dnl        VLC_ADD_LDFLAGS([qt],[-lqt-mt])
3424 dnl      ],[
3425 dnl        AC_CHECK_LIB(qt,main,[
3426 dnl          VLC_ADD_LDFLAGS([qt],[-lqt])
3427 dnl        ])
3428 dnl      ])
3429 dnl      LDFLAGS="${LDFLAGS_save}"
3430 dnl      VLC_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3431 dnl      if test -x ${QTDIR}/bin/moc
3432 dnl      then
3433 dnl        MOC=${QTDIR}/bin/moc
3434 dnl      else
3435 dnl        MOC=moc
3436 dnl      fi
3437 dnl    fi])
3438 dnl
3439 dnl dnl
3440 dnl dnl  KDE module
3441 dnl dnl
3442 dnl AC_ARG_ENABLE(kde,
3443 dnl   [  --enable-kde            KDE interface support (default disabled)],
3444 dnl   [if test "${enable_kde}" = "yes"; then
3445 dnl      VLC_ADD_PLUGINS([kde])
3446 dnl      ALIASES="${ALIASES} kvlc"
3447 dnl      VLC_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3448 dnl      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3449 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3450 dnl      AC_CHECK_LIB(kfile,main,[
3451 dnl        VLC_ADD_LDFLAGS([kde],[-lkfile])
3452 dnl      ])
3453 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3454 dnl      AC_CHECK_LIB(kdeui,main,[
3455 dnl        VLC_ADD_LDFLAGS([kde],[-lkdeui])
3456 dnl      ])
3457 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3458 dnl      AC_CHECK_LIB(kio,main,[
3459 dnl        VLC_ADD_LDFLAGS([kde],[-lkio])
3460 dnl      ])
3461 dnl      LDFLAGS="${LDFLAGS_save}"
3462 dnl      VLC_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3463 dnl      VLC_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3464 dnl      if test -x ${QTDIR}/bin/moc
3465 dnl      then
3466 dnl        MOC=${QTDIR}/bin/moc
3467 dnl      else
3468 dnl        MOC=moc
3469 dnl      fi
3470 dnl    fi])
3471
3472 dnl
3473 dnl  Opie QT embedded module
3474 dnl
3475 AC_ARG_ENABLE(opie,
3476   [  --enable-opie           Qt embedded interface support (default disabled)],
3477   [if test "${enable_opie}" = "yes"; then
3478      AC_ARG_WITH(qte,
3479      [    --with-qte=PATH       Qt Embedded headers and libraries])
3480      if test "${with_qte}" != "no" -a -n "${with_qte}"
3481      then
3482        VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3483        VLC_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3484      else
3485        VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3486        VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3487      fi
3488      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3489      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3490        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3491      ] )
3492      CPPFLAGS="${CPPFLAGS_save}"
3493
3494      VLC_ADD_PLUGINS([opie])
3495      NEED_QTE_MAIN=yes
3496      VLC_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3497      VLC_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3498      if test "${with_qte}" != "no" -a -n "${with_qte}"
3499      then
3500        MOC=${with_qte}/bin/moc
3501      else
3502        MOC=${QTDIR}/bin/moc
3503      fi
3504    fi])
3505
3506 dnl
3507 dnl  MacOS X module
3508 dnl
3509 AC_ARG_ENABLE(macosx,
3510   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3511   [if test "${enable_macosx}" = "yes"
3512    then
3513      VLC_ADD_BUILTINS([macosx])
3514      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3515    fi],
3516   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3517      VLC_ADD_BUILTINS([macosx])
3518      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3519    )])
3520
3521 dnl
3522 dnl  QNX RTOS module
3523 dnl
3524 AC_ARG_ENABLE(qnx,
3525   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3526     if test "${enable_qnx}" != "no"
3527     then
3528       AC_CHECK_HEADERS(Ph.h, [
3529         VLC_ADD_PLUGINS([qnx])
3530         VLC_ADD_LDFLAGS([qnx],[-lasound -lph])
3531       ])
3532     fi
3533
3534 dnl
3535 dnl  ncurses module
3536 dnl
3537 AC_ARG_ENABLE(ncurses,
3538   [  --enable-ncurses        ncurses interface support (default disabled)],
3539   [if test "${enable_ncurses}" = "yes"; then
3540      VLC_ADD_PLUGINS([ncurses])
3541      VLC_ADD_LDFLAGS([ncurses],[-lncurses])
3542    fi])
3543
3544 dnl
3545 dnl  XOSD plugin
3546 dnl
3547 AC_ARG_ENABLE(xosd,
3548   [  --enable-xosd           xosd interface support (default disabled)])
3549 if test "${enable_xosd}" = "yes"
3550 then
3551   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3552   AC_CHECK_LIB(xosd,xosd_set_offset,
3553       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3554     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3555         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3556       AC_TRY_COMPILE([#include <xosd.h>],
3557          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3558           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3559   if test "${have_xosd}" = "true"
3560   then
3561     VLC_ADD_PLUGINS([xosd])
3562     VLC_ADD_LDFLAGS([xosd],[-lxosd])
3563   fi
3564 fi
3565
3566 dnl
3567 dnl Visualisation plugin
3568 dnl
3569 AC_ARG_ENABLE(visual,
3570   [  --enable-visual         visualisation plugin (default enabled)])
3571 if test "${enable_visual}" != "no"
3572 then
3573     VLC_ADD_PLUGINS([visual])
3574 fi
3575
3576 dnl
3577 dnl OpenGL visualisation plugin
3578 dnl
3579 AC_ARG_ENABLE(galaktos,
3580   [  --enable-galaktos       OpenGL visualisation plugin (default disabled)])
3581 if test "${enable_galaktos}" = "yes"
3582 then
3583   AC_CHECK_HEADERS(GL/gl.h, [
3584     VLC_ADD_PLUGINS([galaktos])
3585     if test "${SYS}" != "mingw32"; then
3586       VLC_ADD_LDFLAGS([galaktos],[-L${x_libraries} -lGL -lGLU])
3587     else
3588       VLC_ADD_LDFLAGS([galaktos],[-lopengl32])
3589     fi
3590   ])
3591 fi
3592
3593 dnl
3594 dnl  goom visualization plugin
3595 dnl
3596 AC_ARG_ENABLE(goom,
3597 [  --enable-goom           goom visualisation plugin (default disabled)])
3598 if test "${enable_goom}" = "yes"
3599 then
3600   AC_ARG_WITH(goom-tree,
3601     [    --with-goom-tree=PATH goom tree for static linking (required)])
3602
3603   dnl
3604   dnl test for --with-goom-tree
3605   dnl
3606   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3607     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
3608     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3609     if test -z "${real_goom_tree}"; then
3610       dnl  The given directory can't be found
3611       AC_MSG_RESULT(no)
3612       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3613     fi
3614     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
3615       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
3616       VLC_ADD_BUILTINS([goom])
3617       VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
3618       VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
3619     else
3620       dnl  The given libgoom2 wasn't built, try to look for the old goom
3621       AC_MSG_RESULT(no)
3622       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3623       if test -f "${real_goom_tree}/libgoom.a"; then
3624         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3625         VLC_ADD_BUILTINS([goom])
3626         VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3627         VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
3628       else
3629         dnl  The given libgoom wasn't built
3630         AC_MSG_RESULT(no)
3631         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
3632       fi
3633     fi
3634   else
3635     AC_CHECK_HEADERS(goom/goom.h, [
3636       AC_CHECK_LIB(goom2, goom_init, [
3637         VLC_ADD_PLUGINS([goom])
3638         VLC_ADD_LDFLAGS([goom],[-lgoom2])
3639       ],[
3640         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
3641       ])
3642     ])
3643   fi
3644 fi
3645
3646 dnl
3647 dnl  SLP access plugin
3648 dnl
3649 AC_ARG_ENABLE(slp,
3650   [  --enable-slp            SLP service discovery support (default disabled)])
3651 if test "${enable_slp}" = "yes"
3652 then
3653   AC_ARG_WITH(slp,
3654   [    --with-slp=PATH       libslp headers and libraries])
3655   if test -z "${with_slp}"
3656   then
3657     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3658     if test "${have_slp}" = "true"
3659     then
3660       VLC_ADD_PLUGINS([slp])
3661       VLC_ADD_LDFLAGS([slp],[-lslp])
3662       VLC_ADD_LDFLAGS([stream_out_standard],[-lslp])
3663     fi
3664   else
3665     AC_MSG_CHECKING(for slp headers in ${with_slp})
3666     if test -f ${with_slp}/slp.h
3667     then
3668       dnl  Use ${with_slp}/libslp/slp.h
3669       AC_MSG_RESULT(yes)
3670       VLC_ADD_PLUGINS([slp])
3671       VLC_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3672       VLC_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3673       VLC_ADD_CPPFLAGS([slp],[-I${with_slp}])
3674       AC_DEFINE(HAVE_SLP_H)
3675     else
3676       dnl  No libslp could be found, sorry
3677       AC_MSG_RESULT(no)
3678       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3679     fi
3680   fi
3681 fi
3682
3683 dnl
3684 dnl  Lirc plugin
3685 dnl
3686 AC_ARG_ENABLE(lirc,
3687   [  --enable-lirc           lirc support (default disabled)])
3688 if test "${enable_lirc}" = "yes"
3689 then
3690   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3691   if test "${have_lirc}" = "true"
3692   then
3693     VLC_ADD_PLUGINS([lirc])
3694     VLC_ADD_LDFLAGS([lirc],[-llirc_client])
3695   fi
3696 fi
3697
3698 dnl
3699 dnl  Joystick plugin
3700 dnl
3701 AC_ARG_ENABLE(joystick,
3702   [  --enable-joystick       joystick control (default enabled)])
3703 if test "${enable_joystick}" = "yes"; then
3704   AC_CHECK_HEADER(linux/joystick.h, [VLC_ADD_PLUGINS([joystick])])
3705 fi
3706
3707 dnl
3708 dnl corba (ORBit) plugin
3709 dnl
3710 dnl Default: do not enable corba
3711 enablecorba=false
3712 AC_ARG_ENABLE(corba,
3713   [  --enable-corba          corba interface support (default disabled)])
3714 if test "${enable_corba}" = "yes"; then
3715       GLIB_VERSION=2.3.2
3716       PKG_CHECK_MODULES(CORBA,
3717         ORBit-2.0 >= 2.8.0 \
3718         glib-2.0 >= $GLIB_VERSION \
3719         gobject-2.0 >= $GLIB_VERSION \
3720         gthread-2.0 >= $GLIB_VERSION,
3721         [
3722           enablecorba=true
3723           VLC_ADD_LDFLAGS([corba],[$CORBA_LIBS])
3724           VLC_ADD_CFLAGS([corba],[$CORBA_CFLAGS])
3725           VLC_ADD_PLUGINS([corba snapshot]) ],
3726         [ enablecorba=false
3727           AC_MSG_WARN(corba library not found) ])
3728 fi
3729 AM_CONDITIONAL(ENABLE_CORBA, test "$enablecorba" = "true")
3730
3731 AC_ARG_WITH(,[Misc options:])
3732
3733 dnl
3734 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3735 dnl
3736 dnl  We give the user the opportunity to specify
3737 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3738 dnl
3739 AC_ARG_WITH(words,
3740   [  --with-words=endianness set endianness (big or little)])
3741   case "${with_words}" in
3742     big)
3743       ac_cv_c_bigendian=yes
3744       ;;
3745     little)
3746       ac_cv_c_bigendian=no
3747       ;;
3748     *)
3749       dnl  Try to guess endianness by matching patterns on a compiled
3750       dnl  binary, by looking for an ASCII or EBCDIC string
3751       AC_CACHE_CHECK([whether the byte order is big-endian],
3752         [ac_cv_c_bigendian],
3753         [ac_cv_c_bigendian="unknown"
3754         [cat >conftest.c <<EOF
3755         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3756         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3757         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3758         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3759         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3760         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3761         int main(void) { _a(); _e(); return 0; }
3762 EOF
3763         ]
3764         if test -f conftest.c
3765         then
3766           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3767               && test -f conftest.o
3768           then
3769             if test "`strings conftest.o | grep BIGenDianSyS`"
3770             then
3771               ac_cv_c_bigendian="yes"
3772             fi
3773             if test "`strings conftest.o | grep LiTTleEnDian`"
3774             then
3775               ac_cv_c_bigendian="no"
3776             fi
3777           fi
3778         fi
3779       ])
3780       if test "${ac_cv_c_bigendian}" = "unknown"
3781       then
3782         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3783       fi
3784       ;;
3785   esac
3786 dnl  Now we know what to use for endianness, just put it in the header
3787 if test "${ac_cv_c_bigendian}" = "yes"
3788 then
3789   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3790 fi
3791
3792 dnl
3793 dnl  Mozilla plugin
3794 dnl
3795 mozilla=false
3796 AC_ARG_ENABLE(mozilla,
3797   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3798 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3799 then
3800   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3801   if test "${MOZILLA_CONFIG}" = "no"
3802   then
3803     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3804   else
3805     if test "${SYS}" != "mingw32"; then
3806       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3807       AC_CHECK_LIB(Xt,XtStrings,
3808        [VLC_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt -lX11 -lSM -lICE])],
3809        [],
3810        [[-L${x_libraries} -lX11 -lSM -lICE]
3811       ])
3812       LDFLAGS="${LDFLAGS_save}"
3813     fi
3814     mozilla=:
3815     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3816     VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3817     VLC_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3818     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3819     AC_CHECK_HEADERS(mozilla-config.h)
3820     CPPFLAGS="${CPPFLAGS_save}"
3821   fi
3822
3823 dnl special case for mingw32
3824 elif test "${enable_mozilla}" = "yes"
3825 then
3826   AC_CHECK_TOOL(CYGPATH, cygpath, "")
3827   AC_ARG_WITH(mozilla-sdk-path,
3828     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3829     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3830     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3831     AC_CHECK_HEADERS(mozilla-config.h, [
3832       mozilla=:
3833       VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3834       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])
3835       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
3836       if test -n "${CYGPATH}"; then
3837         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
3838         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
3839         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
3840       fi ])
3841     CPPFLAGS="${CPPFLAGS_save}"
3842   ])
3843 fi
3844
3845 dnl Not necessarily in ${PATH}
3846 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3847   XPIDL="/usr/lib/mozilla/xpidl"
3848 fi
3849 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3850
3851 dnl
3852 dnl  test plugins
3853 dnl
3854 AC_ARG_ENABLE(testsuite,
3855   [  --enable-testsuite      build test modules (default disabled)])
3856 if test "${enable_testsuite}" = "yes"
3857 then
3858   TESTS="test1 test2 test3 test4"
3859
3860   dnl  we define those so that bootstrap sets the right linker
3861   VLC_ADD_CXXFLAGS([test2],[])
3862   VLC_ADD_OBJCFLAGS([test3],[])
3863   dnl  this one is needed until automake knows what to do
3864   VLC_ADD_LDFLAGS([test3],[-lobjc])
3865
3866   VLC_ADD_PLUGINS([${TESTS}])
3867   #VLC_ADD_BUILTINS([${TESTS}])
3868 fi
3869
3870 dnl
3871 dnl  gtk_main plugin
3872 dnl
3873 if test "${NEED_GTK_MAIN}" != "no"
3874 then
3875     VLC_ADD_PLUGINS([gtk_main])
3876     VLC_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3877     VLC_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3878 fi
3879
3880 if test "${NEED_GNOME_MAIN}" != "no"
3881 then
3882     VLC_ADD_PLUGINS([gnome_main])
3883     VLC_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3884     VLC_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3885 fi
3886
3887 if test "${NEED_GTK2_MAIN}" != "no"
3888 then
3889     VLC_ADD_PLUGINS([gtk2_main])
3890     VLC_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3891     VLC_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3892     VLC_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3893     VLC_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3894 fi
3895
3896 if test "${NEED_GNOME2_MAIN}" != "no"
3897 then
3898     VLC_ADD_PLUGINS([gnome2_main])
3899     VLC_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3900     VLC_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3901 fi
3902
3903 dnl
3904 dnl  qte_main plugin
3905 dnl
3906 if test "${NEED_QTE_MAIN}" != "no"
3907 then
3908     VLC_ADD_PLUGINS([qte_main])
3909     VLC_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
3910     VLC_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
3911     VLC_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
3912 fi
3913
3914
3915 dnl
3916 dnl  Plugin and builtin checks
3917 dnl
3918 builtin_support=false
3919 plugin_support=:
3920
3921 dnl Support for plugins - this must be AT THE END
3922 AC_ARG_ENABLE(plugins,
3923   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3924   [if test "${enable_plugins}" = "no"
3925    then
3926      plugin_support=false
3927    fi])
3928
3929 dnl Automagically disable plugins if there is no system support for
3930 dnl dynamically loadable files (.so, .dll, .dylib).
3931 dnl don't forget vlc-win32 still can load .dll as plugins
3932 if test "${ac_cv_have_plugins}" = "no"
3933 then
3934   echo "*** Your system doesn't have plugin support. All plugins will be built"
3935   echo "statically."
3936   plugin_support=false
3937 fi
3938
3939 dnl Export automake variables
3940 if ${plugin_support}
3941 then
3942   for plugin in `echo ${PLUGINS}`
3943   do
3944     eval "${plugin}_p=yes"
3945   done
3946 else
3947   VLC_ADD_BUILTINS([${PLUGINS}])
3948   PLUGINS=""
3949 fi
3950 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3951
3952 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3953 then
3954   builtin_support=:
3955   for builtin in `echo ${BUILTINS}`
3956   do
3957     eval "${builtin}_b=yes"
3958   done
3959 fi]
3960 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3961
3962 dnl Import conditional variables generated by bootstrap
3963 VLC_CONDITIONALS
3964
3965 dnl
3966 dnl  Stuff used by the program
3967 dnl
3968 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3969 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2004 VideoLAN", [Copyright string])
3970 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3971
3972 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3973 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3974 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3975
3976 DATA_PATH="${ac_tool_prefix}/share/vlc"
3977 AC_SUBST(DATA_PATH)
3978 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3979 AC_SUBST(PLUGIN_PATH)
3980
3981 dnl
3982 dnl  Handle substvars that use $(top_srcdir)
3983 dnl
3984 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3985 AC_SUBST(VLC_CONFIG)
3986 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3987
3988 dnl
3989 dnl  Restore *FLAGS
3990 dnl
3991 VLC_RESTORE_FLAGS
3992
3993 dnl
3994 dnl  Create the vlc-config script
3995 dnl
3996 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3997 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3998
3999 dnl
4000 dnl  Configuration is finished
4001 dnl
4002 AC_SUBST(SYS)
4003 AC_SUBST(ARCH)
4004 AC_SUBST(ALIASES)
4005 AC_SUBST(ASM)
4006 AC_SUBST(MOC)
4007 AC_SUBST(WINDRES)
4008 AC_SUBST(XPIDL)
4009 AC_SUBST(XPIDL_INCL)
4010 AC_SUBST(LIBEXT)
4011 AC_SUBST(INCLUDES)
4012 AC_SUBST(ALL_LINGUAS)
4013
4014 dnl Import substitutions generated by bootstrap
4015 VLC_SUBSTS
4016
4017 dnl Create vlc-config.in
4018 VLC_OUTPUT_VLC_CONFIG_IN
4019
4020 AC_CONFIG_FILES([
4021   Makefile
4022   debian/Makefile
4023   doc/Makefile
4024   intl/Makefile
4025   ipkg/Makefile
4026   lib/Makefile
4027   modules/Makefile
4028   mozilla/Makefile
4029   m4/Makefile
4030   po/Makefile.in
4031   share/Makefile
4032   src/Makefile
4033 ])
4034
4035 AC_CONFIG_FILES([
4036   modules/access/Makefile
4037   modules/access/dshow/Makefile
4038   modules/access/dvb/Makefile
4039   modules/access/mms/Makefile
4040   modules/access/pvr/Makefile
4041   modules/access/satellite/Makefile
4042   modules/access/v4l/Makefile
4043   modules/access/cdda/Makefile
4044   modules/access/vcd/Makefile
4045   modules/access/vcdx/Makefile
4046   modules/access/screen/Makefile
4047   modules/access_output/Makefile
4048   modules/audio_filter/Makefile
4049   modules/audio_filter/channel_mixer/Makefile
4050   modules/audio_filter/converter/Makefile
4051   modules/audio_filter/resampler/Makefile
4052   modules/audio_mixer/Makefile
4053   modules/audio_output/Makefile
4054   modules/codec/Makefile
4055   modules/codec/cmml/Makefile
4056   modules/codec/dmo/Makefile
4057   modules/codec/ffmpeg/Makefile
4058   modules/codec/ffmpeg/postprocessing/Makefile
4059   modules/codec/ogt/Makefile
4060   modules/codec/spudec/Makefile
4061   modules/control/Makefile
4062   modules/control/corba/Makefile
4063   modules/demux/Makefile
4064   modules/demux/asf/Makefile
4065   modules/demux/avi/Makefile
4066   modules/demux/mp4/Makefile
4067   modules/demux/mpeg/Makefile
4068   modules/demux/playlist/Makefile
4069   modules/demux/util/Makefile
4070   modules/gui/Makefile
4071   modules/gui/beos/Makefile
4072   modules/gui/pda/Makefile
4073   modules/gui/gtk/Makefile
4074   modules/gui/gtk2/Makefile
4075   modules/gui/kde/Makefile
4076   modules/gui/macosx/Makefile
4077   modules/gui/qnx/Makefile
4078   modules/gui/qt/Makefile
4079   modules/gui/skins/Makefile
4080   modules/gui/skins2/Makefile
4081   modules/gui/wxwindows/Makefile
4082   modules/misc/Makefile
4083   modules/misc/dummy/Makefile
4084   modules/misc/memcpy/Makefile
4085   modules/misc/network/Makefile
4086   modules/misc/testsuite/Makefile
4087   modules/misc/playlist/Makefile
4088   modules/mux/Makefile
4089   modules/mux/mpeg/Makefile
4090   modules/packetizer/Makefile
4091   modules/stream_out/Makefile
4092   modules/stream_out/transrate/Makefile
4093   modules/video_chroma/Makefile
4094   modules/video_filter/Makefile
4095   modules/video_output/Makefile
4096   modules/video_output/directx/Makefile
4097   modules/video_output/qte/Makefile
4098   modules/video_output/x11/Makefile
4099   modules/visualization/Makefile
4100   modules/visualization/visual/Makefile
4101   modules/visualization/galaktos/Makefile
4102 ])
4103
4104 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
4105
4106 dnl Generate makefiles
4107 AC_OUTPUT
4108
4109 printf "
4110 vlc configuration
4111 --------------------
4112 vlc version           : ${VERSION}
4113 system                : ${SYS}
4114 architecture          : ${ARCH}
4115 build flavour         : "
4116 test "${enable_debug}" = "yes" && printf "debug "
4117 test "${enable_cprof}" = "yes" && printf "cprof "
4118 test "${enable_gprof}" = "yes" && printf "gprof "
4119 test "${enable_optimizations}" = "yes" && printf "optim "
4120 test "${enable_release}" = "yes" && printf "release " || printf "devel "
4121 echo "
4122 vlc aliases           :${ALIASES}
4123
4124 You can tune the compiler flags in vlc-config.
4125 To build vlc and its plugins, type \`make'.
4126 "
4127