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 x264],[-lm])
 441 ])
 442 AC_CHECK_LIB(m,pow,[
 443   VLC_ADD_LDFLAGS([ffmpeg ffmpegaltivec 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 "${x_libraries}" = "NONE"; then
 668   x_libraries="/usr/X11R6/lib"
 669 fi
 670
 671 dnl Check for hal
 672 PKG_CHECK_MODULES(HAL, hal >= 0.2.97,
 673   [AC_DEFINE(HAVE_HAL, [], [Define if you have the HAL library])
 674    VLC_ADD_LDFLAGS([vlc],[$HAL_LIBS])
 675    VLC_ADD_CFLAGS([vlc],[$HAL_CFLAGS])],
 676   [AC_MSG_WARN(HAL library not found)])
 677
 678 dnl Build the gtk_main plugins?
 679 NEED_GTK_MAIN=no
 680 NEED_GNOME_MAIN=no
 681 NEED_GTK2_MAIN=no
 682 NEED_GNOME2_MAIN=no
 683
 684 dnl build the qte plugin ?
 685 NEED_QTE_MAIN=no
 686
 687 dnl Check for ntohl, etc.
 688 AC_CACHE_CHECK([for ntohl in sys/param.h],
 689     [ac_cv_c_ntohl_sys_param_h],
 690     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 691      AC_TRY_COMPILE([#include <sys/param.h>],
 692         [void foo() { int meuh; ntohl(meuh); }],
 693         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 694 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 695     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 696 fi
 697
 698 # XXX: do this with an M4 macro?
 699 #dnl Check for various -W flags
 700 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 701 #do
 702 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 703 #        [ac_cv_c_W${flag}],
 704 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 705 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 706 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 707 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 708 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 709 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 710 #    fi
 711 #done
 712
 713 AC_CACHE_CHECK([if \$CC accepts -Wall],
 714     [ac_cv_c_Wall],
 715     [CFLAGS="-Wall ${CFLAGS_save}"
 716      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 717
 718 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 719     [ac_cv_c_Wconversion],
 720     [CFLAGS="-Wconversion ${CFLAGS_save}"
 721      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 722
 723 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 724     [ac_cv_c_Wunreachable_code],
 725     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 726      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 727
 728 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 729     [ac_cv_c_Wsign_compare],
 730     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 731      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 732
 733 if test "${ac_cv_c_Wall}" != "no"; then
 734     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 735     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 736     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 737 fi
 738
 739 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 740     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 741     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 742     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 743 fi
 744
 745 dnl Check for -pipe
 746 AC_CACHE_CHECK([if \$CC accepts -pipe],
 747     [ac_cv_c_pipe],
 748     [CFLAGS="${CFLAGS_save} -pipe"
 749      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 750 if test "${ac_cv_c_pipe}" != "no"; then
 751     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 752     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 753     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 754 fi
 755
 756 dnl Check for various optimization flags
 757 AC_CACHE_CHECK([if \$CC accepts -Os],
 758     [ac_cv_c_os],
 759     [CFLAGS="${CFLAGS_save} -Os"
 760      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 761 if test "${ac_cv_c_os}" != "no" -a "${target_cpu}" = "mipsel"; then
 762     CFLAGS_OPTIM="${CFLAGS_OPTIM} -Os"
 763 fi
 764
 765 AC_CACHE_CHECK([if \$CC accepts -O3],
 766     [ac_cv_c_o3],
 767     [CFLAGS="${CFLAGS_save} -O3"
 768      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 769 if test "${ac_cv_c_o3}" != "no" -a "${target_cpu}" != "mipsel"; then
 770     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 771 fi
 772
 773 AC_CACHE_CHECK([if \$CC accepts -O2],
 774     [ac_cv_c_o2],
 775     [CFLAGS="${CFLAGS_save} -O2"
 776      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 777 if test "${ac_cv_c_o2}" != "no" -a "${target_cpu}" != "mipsel"; then
 778     if test "${ac_cv_c_o3}" = "no"; then
 779         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 780     fi
 781     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 782 else
 783     AC_CACHE_CHECK([if \$CC accepts -O],
 784         [ac_cv_c_o],
 785         [CFLAGS="${CFLAGS_save} -O"
 786          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 787     if test "${ac_cv_c_o}" != "no" -a "${target_cpu}" != "mipsel"; then
 788         if test "${ac_cv_c_o3}" = "no"; then
 789             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 790         fi
 791         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 792     fi
 793 fi
 794
 795 dnl Check for -ffast-math
 796 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 797     [ac_cv_c_fast_math],
 798     [CFLAGS="${CFLAGS_save} -ffast-math"
 799      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 800 if test "${ac_cv_c_fast_math}" != "no"; then
 801     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 802 fi
 803
 804 dnl Check for -funroll-loops
 805 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 806 if test "${SYS}" != "beos"
 807 then
 808   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 809       [ac_cv_c_unroll_loops],
 810       [CFLAGS="${CFLAGS_save} -funroll-loops"
 811        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 812   if test "${ac_cv_c_unroll_loops}" != "no"; then
 813       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 814   fi
 815 fi
 816
 817 dnl Check for -fomit-frame-pointer
 818 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 819     [ac_cv_c_omit_frame_pointer],
 820     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 821      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 822 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 823     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 824     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 825     VLC_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 826 fi
 827
 828 dnl Check for -mdynamic-no-pic
 829 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 830     [ac_cv_c_dynamic_no_pic],
 831     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 832      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 833 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 834     VLC_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 835     VLC_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 836 fi
 837
 838 dnl Check for Darwin plugin linking flags
 839 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 840     [ac_cv_ld_darwin],
 841     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 842      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 843 if test "${ac_cv_ld_darwin}" != "no"; then
 844     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 845 fi
 846
 847 dnl Check for standard plugin linking flags
 848 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 849 if test "${SYS}" = "beos"; then
 850   VLC_ADD_LDFLAGS([plugin mozilla],[-nostart])
 851 else
 852   AC_CACHE_CHECK([if \$CC accepts -shared],
 853       [ac_cv_ld_plugins],
 854       [CFLAGS="${CFLAGS_save} -shared"
 855        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 856   if test "${ac_cv_ld_plugins}" != "no"; then
 857     VLC_ADD_LDFLAGS([plugin mozilla],[-shared])
 858   fi
 859 fi
 860
 861 dnl Check for variadic macros
 862 AC_CACHE_CHECK([for variadic cpp macros],
 863     [ac_cv_cpp_variadic_macros],
 864     [CFLAGS="${CFLAGS_save}"
 865      AC_TRY_COMPILE(
 866          [#include <stdio.h>
 867           #define a(b,c...) printf(b,##c)],
 868          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 869          ac_cv_cpp_variadic_macros=yes,
 870          ac_cv_cpp_variadic_macros=no)])
 871 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 872     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 873 fi
 874
 875 dnl Checks for __attribute__(aligned()) directive
 876 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 877     [ac_cv_c_attribute_aligned],
 878     [ac_cv_c_attribute_aligned=0
 879         CFLAGS="${CFLAGS_save} -Werror"
 880     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 881         AC_TRY_COMPILE([],
 882         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 883         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 884     done
 885         CFLAGS="${CFLAGS_save}"])
 886 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 887     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 888         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 889 fi
 890
 891 dnl Checks for __attribute__(format()) directive
 892 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 893     [ac_cv_c_attribute_format],
 894     [ac_cv_c_attribute_format=no
 895         CFLAGS="${CFLAGS_save} -Werror"
 896         AC_TRY_COMPILE([],
 897         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 898         [ac_cv_c_attribute_format=yes])
 899         CFLAGS="${CFLAGS_save}"])
 900 if test "${ac_cv_c_attribute_format}" != "no"; then
 901     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 902 fi
 903
 904 dnl Check for __attribute__(())
 905 AC_CACHE_CHECK([for __attribute__((packed))],
 906   [ac_cv_c_attribute_packed],
 907   [ac_cv_c_attribute_packed=no
 908    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 909                     [ac_cv_c_attribute_packed=yes])])
 910 if test "${ac_cv_c_attribute_packed}" != "no"; then
 911   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 912 fi
 913
 914 dnl
 915 dnl  Check the CPU
 916 dnl
 917 case "${target_cpu}" in
 918   "")
 919     ARCH=unknown
 920     ;;
 921   *)
 922     ARCH="${target_cpu}"
 923     ;;
 924 esac
 925
 926 dnl
 927 dnl  Enable profiling
 928 dnl
 929 AC_ARG_ENABLE(gprof,
 930 [  --enable-gprof          gprof profiling (default disabled)])
 931 AC_ARG_ENABLE(cprof,
 932 [  --enable-cprof          cprof profiling (default disabled)])
 933 test "${enable_gprof}" != "yes" && enable_gprof="no"
 934 test "${enable_cprof}" != "yes" && enable_cprof="no"
 935
 936 dnl
 937 dnl  default modules
 938 dnl
 939 VLC_ADD_PLUGINS([dummy rc telnet logger gestures memcpy hotkeys netsync])
 940 VLC_ADD_PLUGINS([mpgv mpga m4v h264 ps pva avi asf aac mp4 rawdv nsv real aiff mjpeg demuxdump])
 941 VLC_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 942 VLC_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 943 VLC_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32 audio_format])
 944 VLC_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 945 VLC_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 946 VLC_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 947 VLC_ADD_PLUGINS([aout_file equalizer])
 948 VLC_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 949 VLC_ADD_PLUGINS([m3u id3 playlist export sgimb])
 950 VLC_ADD_PLUGINS([rawvideo blend])
 951 VLC_ADD_PLUGINS([wav araw subtitle adpcm a52sys dtssys au])
 952 VLC_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 953 VLC_ADD_PLUGINS([access_ftp access_directory sap http])
 954
 955 dnl
 956 dnl  Switch to enable a version of VLC where most modules will be builtin
 957 dnl
 958 AC_ARG_ENABLE(mostly-builtin,
 959 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 960 if test "${enable_mostly_builtin}" = "yes"; then
 961   VLC_ADD_BUILTINS([${PLUGINS}])
 962   PLUGINS=""
 963 fi
 964
 965 dnl
 966 dnl Some plugins aren't useful on some platforms
 967 dnl
 968 if test "${SYS}" != "mingw32"; then
 969     VLC_ADD_PLUGINS([screensaver])
 970 else
 971     VLC_ADD_PLUGINS([ntservice])
 972     VLC_ADD_PLUGINS([dmo])
 973     VLC_ADD_LDFLAGS([dmo],[-lole32])
 974 fi
 975
 976 dnl
 977 dnl  Accelerated modules
 978 dnl
 979 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 980 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 981 MMXEXT_MODULES="memcpymmxext"
 982 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 983 THREEDNOW_MODULES="memcpy3dn"
 984 SSE_MODULES=""
 985 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 986 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 987
 988 if test "${enable_gprof}" != "yes"
 989 then
 990   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 991 fi
 992
 993 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 994     [ac_cv_mmx_inline],
 995     [CFLAGS="${CFLAGS_save}"
 996      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 997                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 998 if test "${ac_cv_mmx_inline}" != "no"; then
 999   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
1000   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
1001 fi
1002
1003 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
1004     [ac_cv_mmxext_inline],
1005     [CFLAGS="${CFLAGS_save}"
1006      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1007                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1008 if test "${ac_cv_mmxext_inline}" != "no"; then
1009   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
1010   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
1011 fi
1012
1013 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
1014     [ac_cv_3dnow_inline],
1015     [CFLAGS="${CFLAGS_save}"
1016      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1017                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1018 if test "${ac_cv_3dnow_inline}" != "no"; then
1019   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
1020   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
1021 fi
1022
1023 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
1024     [ac_cv_sse_inline],
1025     [CFLAGS="${CFLAGS_save}"
1026      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1027                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1028 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "solaris"; then
1029   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
1030   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
1031 fi
1032
1033 if test "${SYS}" != "mingw32"; then
1034 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
1035     [ac_cv_altivec_inline],
1036     [CFLAGS="${CFLAGS_save}"
1037      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1038          ac_cv_altivec_inline=yes,
1039          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1040           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1041             [ac_cv_altivec_inline="-Wa,-m7400"],
1042             ac_cv_altivec_inline=no)
1043          ])])
1044 if test "${ac_cv_altivec_inline}" != "no"; then
1045   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
1046   if test "${ac_cv_altivec_inline}" != "yes"; then
1047     VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1048     VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1049     VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1050     VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1051     VLC_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
1052   fi
1053   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1054 fi
1055
1056 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1057     [ac_cv_c_altivec],
1058     [# Darwin test
1059      CFLAGS="${CFLAGS_save} -faltivec"
1060      AC_TRY_COMPILE([],
1061        [vec_ld(0, (unsigned char *)0);],
1062        [ac_cv_c_altivec="-faltivec"],
1063        [# Linux/PPC test (no flags)
1064         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -maltivec -mabi=altivec"
1065         AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1066                         #include <altivec.h>
1067                         #endif],
1068           [vec_ld(0, (unsigned char *)0);],
1069           [ac_cv_c_altivec=""
1070            ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1071           [# Linux/PPC test (old GCC versions)
1072            CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
1073            AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1074                            #include <altivec.h>
1075                            #endif],
1076              [vec_ld(0, (unsigned char *)0);],
1077              [ac_cv_c_altivec="-fvec"],
1078              [ac_cv_c_altivec=no])
1079            ])
1080         ])
1081      CFLAGS="${CFLAGS_save}"])
1082 if test "${ac_cv_c_altivec}" != "no"; then
1083   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1084   VLC_ADD_CFLAGS([vlc],[${ac_cv_c_altivec}])
1085   VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1086   VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1087   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1088 fi
1089
1090 AC_CACHE_CHECK([if linker needs -framework vecLib],
1091     [ac_cv_ld_altivec],
1092     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1093      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1094      LDFLAGS="${LDFLAGS_save}"
1095     ])
1096 if test "${ac_cv_ld_altivec}" != "no"; then
1097   VLC_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1098 fi
1099 fi # end "${SYS}" != "mingw32"
1100
1101 AC_ARG_WITH(,[])
1102 AC_ARG_WITH(,[Optimization options:])
1103
1104 dnl
1105 dnl  Special arch tuning
1106 dnl
1107 AC_ARG_WITH(tuning,
1108 [  --with-tuning=ARCH      enable special tuning for an architecture
1109                           (default i686 on IA-32 and 750 on PPC)])
1110 if test -n "${with_tuning}"; then
1111     if test "${target_cpu}" = "powerpc"; then
1112         CFLAGS_TUNING="-mtune=${with_tuning}"
1113     else
1114         CFLAGS_TUNING="-mcpu=${with_tuning}"
1115     fi
1116 else
1117     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1118         CFLAGS_TUNING="-mcpu=pentiumpro"
1119     else
1120         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1121     fi
1122 fi
1123
1124 dnl
1125 dnl  x86 accelerations
1126 dnl
1127 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1128 then
1129     ARCH="${ARCH} mmx"
1130     VLC_ADD_BUILTINS([${ACCEL_MODULES}])
1131 fi
1132
1133 dnl
1134 dnl  Enable/disable optimizations
1135 dnl
1136 AC_ARG_ENABLE(optimizations,
1137 [  --disable-optimizations disable compiler optimizations (default enabled)])
1138 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1139
1140 dnl
1141 dnl  AltiVec acceleration
1142 dnl
1143 AC_ARG_ENABLE(altivec,
1144 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1145 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1146     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1147 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1148     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1149
1150 dnl
1151 dnl  Debugging mode
1152 dnl
1153 AC_ARG_ENABLE(debug,
1154 [  --enable-debug          debug mode (default disabled)])
1155 test "${enable_debug}" != "yes" && enable_debug="no"
1156
1157 dnl
1158 dnl  Enable release-specific flags
1159 dnl
1160 AC_ARG_ENABLE(release,
1161 [  --enable-release        activate extra optimizations (default disabled)])
1162 test "${enable_release}" != "yes" && enable_release="no"
1163
1164 dnl
1165 dnl Stream output
1166 dnl
1167 AC_ARG_ENABLE(sout,
1168   [  --enable-sout           Stream output modules (default enabled)])
1169 if test "${enable_sout}" != "no"
1170 then
1171   VLC_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1172   VLC_ADD_PLUGINS([mux_ps mux_avi mux_mp4 mux_asf mux_dummy mux_wav mux_mpjpeg])
1173   VLC_ADD_PLUGINS([packetizer_mpegvideo packetizer_h264])
1174   VLC_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1175   VLC_ADD_PLUGINS([packetizer_copy])
1176
1177   VLC_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1178   VLC_ADD_PLUGINS([stream_out_duplicate stream_out_gather stream_out_display stream_out_transcode])
1179 #  VLC_ADD_PLUGINS([stream_out_transrate])
1180
1181   dnl Ogg and vorbis are handled in their respective section
1182 fi
1183
1184
1185 dnl
1186 dnl  Input plugins
1187 dnl
1188
1189 AC_ARG_WITH(,[Input plugins:])
1190
1191 dnl
1192 dnl  live.com input
1193 dnl
1194 AC_ARG_ENABLE(livedotcom,
1195 [  --enable-livedotcom     live.com input plugin (default disabled)])
1196 if test "${enable_livedotcom}" = "yes"; then
1197   AC_ARG_WITH(livedotcom-tree,
1198     [    --with-livedotcom-tree=PATH live.com tree for static linking])
1199
1200   dnl
1201   dnl test for --with-livedotcom-tree
1202   dnl
1203   if test -z "${with_livedotcom_tree}"; then
1204     AC_LANG_PUSH(C++)
1205     CPPFLAGS_save="${CPPFLAGS}"
1206     CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1207     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_livedotcom}"
1208     AC_CHECK_HEADERS(liveMedia.hh, [
1209       VLC_ADD_CXXFLAGS([livedotcom], [${CPPFLAGS_livedotcom}])
1210       AC_CHECK_LIB(liveMedia_pic, main, [
1211         # We have -lliveMedia_pic, build plugins
1212         VLC_ADD_PLUGINS([livedotcom])
1213         VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia_pic -lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic])
1214       ], [
1215         AC_CHECK_LIB(liveMedia, main, [
1216           # We only have -lliveMedia, do builtins
1217           VLC_ADD_BUILTINS([livedotcom])
1218           VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia -lgroupsock -lBasicUsageEnvironment -lUsageEnvironment])
1219         ])
1220       ])
1221       if test "${SYS}" = "mingw32"; then
1222         # add ws2_32 for closesocket, select, recv
1223         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1224       fi
1225     ])
1226     CPPFLAGS="${CPPFLAGS_save}"
1227     AC_LANG_POP(C++)
1228   else
1229     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1230     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1231     if test -z "${real_livedotcom_tree}"; then
1232       dnl  The given directory can't be found
1233       AC_MSG_RESULT(no)
1234       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1235     fi
1236     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1237       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1238
1239       VLC_ADD_BUILTINS([livedotcom])
1240
1241       if test "${SYS}" = "mingw32"; then
1242         # add ws2_32 for closesocket, select, recv
1243         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1244       fi
1245
1246       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1247       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1248       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1249       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1250
1251       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1252       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1253       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1254       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1255     else
1256       dnl  The given live.com wasn't built
1257       AC_MSG_RESULT(no)
1258       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1259     fi
1260   fi
1261 fi
1262
1263
1264 dnl
1265 dnl dvdread module: check for libdvdread
1266 dnl
1267 AC_ARG_ENABLE(dvdread,
1268 [  --enable-dvdread        dvdread input module (default disabled)])
1269 if test "${enable_dvdread}" != "no"
1270 then
1271   AC_ARG_WITH(dvdread,
1272   [    --with-dvdread=PATH    libdvdread headers and libraries])
1273   AC_ARG_WITH(dvdread-tree,
1274   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1275
1276   dnl Temporary hack (yeah, sure ;)
1277   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1278       VLC_ADD_LDFLAGS([dvdread],[-ldvdcss])
1279   fi
1280
1281   if test -z "${with_dvdread}"
1282   then
1283     if test -z "${with_dvdread_tree}"
1284     then
1285       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1286         [ VLC_ADD_PLUGINS([dvdread])
1287           VLC_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1288         ],[
1289           if test -n "${enable_dvdread}"
1290           then
1291             AC_MSG_ERROR([cannot find libdvdread headers])
1292           fi
1293         ])
1294     else
1295       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1296       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1297       if test -z "${real_dvdread_tree}"
1298       then
1299         dnl  The given directory can't be found
1300         AC_MSG_RESULT(no)
1301         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1302       fi
1303       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1304       then
1305         dnl  Use a custom libdvdread
1306         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1307         VLC_ADD_BUILTINS([dvdread])
1308         VLC_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1309         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1310       else
1311         dnl  The given libdvdread wasn't built
1312         AC_MSG_RESULT(no)
1313         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1314       fi
1315     fi
1316   else
1317     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1318     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1319     then
1320       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1321       AC_MSG_RESULT(yes)
1322       VLC_ADD_PLUGINS([dvdread])
1323       VLC_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1324       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1325     else
1326       dnl  No libdvdread could be found, sorry
1327       AC_MSG_RESULT(no)
1328       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1329     fi
1330   fi
1331 fi
1332
1333 dnl
1334 dnl  libdvdnav plugin
1335 dnl
1336 AC_ARG_ENABLE(dvdnav,
1337   [  --enable-dvdnav         dvdnav input module (default enabled)])
1338 if test "${enable_dvdnav}" != "no"
1339 then
1340   dnl Same hack than dvdread
1341   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1342       VLC_ADD_LDFLAGS([dvdnav],[-ldvdcss])
1343   fi
1344
1345   DVDNAV_PATH="${PATH}"
1346   AC_ARG_WITH(dvdnav-config-path,
1347     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1348     [ if test "${with_dvdnav_config_path}" != "no"
1349       then
1350         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1351       fi ])
1352   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1353   if test "${DVDNAV_CONFIG}" != "no"
1354   then
1355     VLC_ADD_PLUGINS([dvdnav])
1356     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1357     VLC_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1358   fi
1359 fi
1360
1361 dnl
1362 dnl  Windows DirectShow access module
1363 dnl
1364 AC_ARG_ENABLE(dshow,
1365   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1366 if test "${enable_dshow}" != "no"
1367 then
1368   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1369   then
1370       AC_CHECK_HEADERS(dshow.h,
1371       [ VLC_ADD_PLUGINS([dshow])
1372         VLC_ADD_CXXFLAGS([dshow],[])
1373         VLC_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1374   fi
1375 fi
1376
1377 dnl
1378 dnl  libdvbpsi ts demux/mux
1379 dnl
1380 AC_ARG_ENABLE(dvbpsi,
1381 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1382 if test "${enable_dvbpsi}" != "no"
1383 then
1384   AC_ARG_WITH(dvbpsi,
1385   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1386   AC_ARG_WITH(dvbpsi,
1387   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1388   case "${with_dvbpsi}" in
1389   ""|yes)
1390     if test -z "${with_dvbpsi_tree}"
1391     then
1392       AC_CHECK_HEADERS(dvbpsi/dr.h,
1393         [ VLC_ADD_PLUGINS([mux_ts ts])
1394           VLC_ADD_LDFLAGS([mux_ts ts],[-ldvbpsi]) ],
1395         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1396         [#if defined( HAVE_STDINT_H )
1397 #   include <stdint.h>
1398 #elif defined( HAVE_INTTYPES_H )
1399 #   include <inttypes.h>
1400 #endif
1401 #include <dvbpsi/dvbpsi.h>
1402 #include <dvbpsi/descriptor.h>
1403 #include <dvbpsi/pat.h>
1404 #include <dvbpsi/pmt.h>])
1405     else
1406       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1407       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1408       if test -z "${real_dvbpsi_tree}"
1409       then
1410         dnl  The given directory can't be found
1411         AC_MSG_RESULT(no)
1412         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1413       fi
1414       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1415       then
1416         dnl  Use a custom libdvbpsi
1417         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1418         VLC_ADD_BUILTINS([mux_ts ts])
1419         VLC_ADD_CPPFLAGS([mux_ts ts],[-I${real_dvbpsi_tree}/src])
1420         VLC_ADD_LDFLAGS([mux_ts ts],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1421       else
1422         dnl  The given libdvbpsi wasn't built
1423         AC_MSG_RESULT(no)
1424         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1425       fi
1426     fi
1427   ;;
1428   no)
1429     dnl  Compile without dvbpsi
1430   ;;
1431   *)
1432     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1433     if test -z "${with_dvbpsi}"
1434     then
1435       LDFLAGS_test=""
1436       CPPFLAGS_test=""
1437     else
1438       LDFLAGS_test="-L${with_dvbpsi}/lib"
1439       CPPFLAGS_test="-I${with_dvbpsi}/include"
1440     fi
1441     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1442     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1443       VLC_ADD_PLUGINS([mux_ts ts])
1444       VLC_ADD_CPPFLAGS([mux_ts ts],[${CPPFLAGS_test}])
1445       VLC_ADD_LDFLAGS([mux_ts ts],[${LDFLAGS_test} -ldvbpsi])
1446
1447     ],[
1448       if test -n "${enable_dvbpsi}"
1449       then
1450         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])
1451       fi
1452     ])
1453     CPPFLAGS="${CPPFLAGS_save}"
1454   ;;
1455   esac
1456 fi
1457
1458 dnl
1459 dnl  Video4Linux plugin
1460 dnl
1461 AC_ARG_ENABLE(v4l,
1462   [  --enable-v4l            Video4Linux input support (default disabled)])
1463 if test "${enable_v4l}" = "yes"
1464 then
1465   AC_ARG_WITH(v4l,
1466     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1467   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1468   then
1469     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1470   fi
1471
1472   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1473   AC_CHECK_HEADERS(linux/videodev.h, [
1474     VLC_ADD_PLUGINS([v4l])
1475   ],[])
1476   CPPFLAGS="${CPPFLAGS_save}"
1477 fi
1478
1479 dnl
1480 dnl  special access module for Hauppauge PVR cards
1481 dnl
1482 AC_ARG_ENABLE(pvr,
1483   [  --enable-pvr            PVR cards access module (default disabled)])
1484 if test "${enable_pvr}" = "yes"
1485 then
1486   VLC_ADD_PLUGINS([pvr])
1487 fi
1488
1489 dnl dnl
1490 dnl dnl  VCDX and CDDAX modules
1491 dnl dnl
1492 dnl AC_ARG_ENABLE(libcdio,
1493 dnl   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1494 dnl
1495 dnl AC_ARG_ENABLE(libcddb,
1496 dnl   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1497 dnl
1498 dnl AC_ARG_ENABLE(vcdx,
1499 dnl   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1500 dnl
1501 dnl AC_ARG_ENABLE(cdda,
1502 dnl   [  --enable-cdda           CDDA plugin support (default enabled)])
1503 dnl
1504 dnl AC_ARG_ENABLE(cddax,
1505 dnl   [  --enable-cddax          CDDAX plugin support (default enabled)])
1506 dnl
1507 dnl if test "${enable_cddax}" != "no"
1508 dnl then
1509 dnl   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1510 dnl    [enable_cddax="no"
1511 dnl     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1512 dnl     VLC_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1513 dnl     VLC_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1514 dnl     VLC_ADD_PLUGINS([cddax])],
1515 dnl    [AC_MSG_WARN(libcdio library not found)
1516 dnl    HAVE_CDDAX=no])
1517 dnl
1518 dnl   if test "$enable_libcddb" != "no"; then
1519 dnl     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1520 dnl       HAVE_LIBCDDB=yes
1521 dnl       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1522 dnl       VLC_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1523 dnl       VLC_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1524 dnl       ],
1525 dnl       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1526 dnl       HAVE_LIBCDDB=no])
1527 dnl   fi
1528 dnl
1529 dnl   if test "${enable_vcdx}" != "no"
1530 dnl   then
1531 dnl     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1532 dnl      [enable_vcd="no"
1533 dnl       AC_DEFINE(HAVE_VCDX, [],
1534 dnl       [Define for the VCD plugin using libcdio/libvcdinfo])
1535 dnl       VLC_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1536 dnl       VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1537 dnl       VLC_ADD_PLUGINS([vcdx])],
1538 dnl      [AC_MSG_WARN(vcdinfo library not found)
1539 dnl      HAVE_VCDX=no])
1540 dnl   fi
1541 dnl fi
1542
1543 dnl
1544 dnl  VCD module
1545 dnl
1546 AC_ARG_ENABLE(vcd,
1547   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1548
1549 if test "${enable_vcd}" != "no"
1550 then
1551   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1552   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1553     AC_MSG_RESULT(yes)
1554     VLC_ADD_PLUGINS([vcd cdda])
1555   ],[
1556     AC_MSG_RESULT(no)
1557   ])
1558
1559   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1560   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1561     AC_MSG_RESULT(yes)
1562     VLC_ADD_PLUGINS([vcd cdda])
1563     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1564   ],[
1565     AC_MSG_RESULT(no)
1566   ])
1567
1568   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1569   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1570     AC_MSG_RESULT(yes)
1571     VLC_ADD_PLUGINS([vcd cdda])
1572     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1573   ],[
1574     AC_MSG_RESULT(no)
1575   ])
1576
1577   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1578   then
1579     VLC_ADD_PLUGINS([vcd cdda])
1580   fi
1581
1582   if test "${SYS}" = "darwin"
1583   then
1584     VLC_ADD_PLUGINS([vcd cdda])
1585     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-framework IOKit -framework CoreFoundation])
1586   fi
1587 fi
1588
1589 dnl
1590 dnl  Satellite input module
1591 dnl
1592 AC_ARG_ENABLE(satellite,
1593   [  --enable-satellite      satellite card support (default disabled)],
1594   [ if test "${enable_satellite}" = "yes"
1595     then
1596       AC_DEFINE(HAVE_SATELLITE, [],
1597       [Define for the VCD plugin using libcdio/libvcdinfo])
1598       VLC_ADD_PLUGINS([satellite])
1599     fi])
1600
1601 dnl
1602 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1603 dnl
1604 AC_ARG_ENABLE(dvb,
1605   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1606
1607 if test "${enable_dvb}" = "yes"
1608 then
1609   AC_ARG_WITH(dvb,
1610   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1611   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1612   then
1613     VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1614   fi
1615   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1616   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1617     VLC_ADD_PLUGINS([dvb])
1618   ],[])
1619   CPPFLAGS="${CPPFLAGS_save}"
1620 fi
1621
1622 dnl
1623 dnl  Screen capture module
1624 dnl
1625 AC_ARG_ENABLE(screen,
1626   [  --enable-screen            Screen capture support (default enabled)])
1627 if test "${enable_screen}" != "no"; then
1628   if test "${SYS}" = "darwin"; then
1629     AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1630       VLC_ADD_PLUGINS([screen])
1631       VLC_ADD_LDFLAGS([screen],[-framework ApplicationServices])
1632     ])
1633   elif test "${SYS}" = "mingw32"; then
1634     VLC_ADD_PLUGINS([screen])
1635     VLC_ADD_LDFLAGS([screen],[-lgdi32])
1636   elif test "${SYS}" = "beos"; then
1637     VLC_ADD_PLUGINS([screen])
1638     VLC_ADD_CXXFLAGS([screen],[])
1639     VLC_ADD_LDFLAGS([screen],[-lbe])
1640   else
1641     CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1642     AC_CHECK_HEADERS(X11/Xlib.h, [
1643       VLC_ADD_PLUGINS([screen])
1644       VLC_ADD_LDFLAGS([screen],[-L${x_libraries} -lX11 -lXext])
1645       VLC_ADD_CPPFLAGS([screen],[-I${x_includes}])
1646     ])
1647     CPPFLAGS="${CPPFLAGS_save}"
1648   fi
1649 fi
1650
1651 dnl
1652 dnl  ipv6 plugin - not for QNX yet
1653 dnl
1654 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1655 then
1656   have_ipv6=false
1657   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1658     AC_CHECK_LIB(resolv,inet_pton,
1659       [have_ipv6=:
1660        VLC_ADD_LDFLAGS([ipv6],[-lresolv])])
1661   ])
1662   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1663   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1664     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1665   if ${have_ipv6}; then
1666     VLC_ADD_PLUGINS([ipv6])
1667   fi
1668 fi
1669 if test "${SYS}" = "mingw32"
1670 then
1671   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1672   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1673     VLC_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1674 fi
1675
1676 dnl
1677 dnl  ogg demux plugin
1678 dnl
1679 AC_ARG_ENABLE(ogg,
1680   [  --enable-ogg            Ogg demux support (default enabled)])
1681 if test "${enable_ogg}" != "no"
1682 then
1683   AC_CHECK_HEADERS(ogg/ogg.h, [
1684     AC_CHECK_LIB( ogg, oggpack_read, [
1685       VLC_ADD_PLUGINS([ogg mux_ogg])
1686       VLC_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1687    ],[])
1688 fi
1689
1690 dnl
1691 dnl  matroska demux plugin
1692 dnl
1693 AC_ARG_ENABLE(mkv,
1694   [  --enable-mkv            Matroska demux support (default enabled)])
1695 if test "${enable_mkv}" != "no"; then
1696   AC_LANG_PUSH(C++)
1697   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1698     AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1699       AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1700       VLC_ADD_CXXFLAGS([mkv],[])
1701       AC_CHECK_LIB(ebml_pic, main, [
1702         # We have ebml_pic, that's good, we can build an mkv.so plugin !
1703         VLC_ADD_PLUGINS([mkv])
1704         VLC_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1705       ], [
1706         AC_CHECK_LIB(ebml, main, [
1707           # We only have libebml, make mkv.a a builtin
1708           VLC_ADD_BUILTINS([mkv])
1709           VLC_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1710         ])
1711       ])
1712     ])
1713   ])
1714   AC_LANG_POP(C++)
1715 fi
1716
1717 dnl
1718 dnl  modplug demux plugin
1719 dnl
1720 AC_ARG_ENABLE(mod,
1721   [  --enable-mod            Mod demux support (default enabled)])
1722 if test "${enable_mod}" != "no"
1723 then
1724   AC_CHECK_HEADERS(libmodplug/modplug.h, [
1725     VLC_ADD_PLUGINS([mod])
1726     VLC_ADD_CXXFLAGS([mod],[])
1727     VLC_ADD_LDFLAGS([mod],[-lmodplug])])
1728 fi
1729
1730 dnl
1731 dnl  Codec plugins
1732 dnl
1733
1734 AC_ARG_WITH(,[Codec plugins:])
1735
1736 dnl
1737 dnl  mad plugin
1738 dnl
1739 AC_ARG_ENABLE(mad,
1740   [  --enable-mad            libmad module (default enabled)])
1741 if test "${enable_mad}" != "no"
1742 then
1743   AC_ARG_WITH(mad,
1744     [    --with-mad=PATH       path to libmad],[],[])
1745   if test "${with_mad}" != "no" -a -n "${with_mad}"
1746   then
1747     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1748     VLC_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1749   fi
1750
1751   AC_ARG_WITH(mad-tree,
1752     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1753   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1754   then
1755     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1756     if test -z "${real_mad_tree}"
1757     then
1758       dnl  The given directory can't be found
1759       AC_MSG_RESULT(no)
1760       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1761     fi
1762     dnl  Use a custom libmad
1763     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
1764     if test -f ${real_mad_tree}/mad.h
1765     then
1766       AC_MSG_RESULT(yes)
1767       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
1768       VLC_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/.libs])
1769       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1770       AC_CHECK_LIB(mad, mad_bit_init, [
1771         VLC_ADD_BUILTINS([mpgatofixed32])
1772         VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1773         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1774       ],[])
1775       LDFLAGS="${LDFLAGS_save}"
1776     else
1777       AC_MSG_RESULT(no)
1778       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1779     fi
1780   else
1781     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1782     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1783     AC_CHECK_HEADERS(mad.h, ,
1784       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1785     AC_CHECK_LIB(mad, mad_bit_init, [
1786       VLC_ADD_PLUGINS([mpgatofixed32])
1787       VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1788       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1789     CPPFLAGS="${CPPFLAGS_save}"
1790     LDFLAGS="${LDFLAGS_save}"
1791   fi
1792 fi
1793
1794 dnl
1795 dnl   libid3tag support (FIXME!!! doesn't work with new input)
1796 dnl
1797 AC_CHECK_HEADERS(id3tag.h, [
1798   AC_CHECK_HEADERS(zlib.h, [
1799     VLC_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1800     VLC_ADD_PLUGINS([id3tag])]) ])
1801
1802 dnl
1803 dnl  ffmpeg decoder/demuxer plugin
1804 dnl
1805 AC_ARG_ENABLE(ffmpeg,
1806 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1807 if test "${enable_ffmpeg}" != "no"
1808 then
1809   FFMPEG_PATH="${PATH}"
1810   AC_ARG_WITH(ffmpeg-config-path,
1811     [    --with-ffmpeg-config-path=PATH ffmpeg-config path (default search in \$PATH)],
1812     [ if test "${with_ffmpeg_config_path}" != "no"
1813       then
1814         FFMPEG_PATH="${with_ffmpeg_config_path}:${PATH}"
1815       fi ])
1816   AC_PATH_PROG(FFMPEG_CONFIG, ffmpeg-config, no, ${FFMPEG_PATH})
1817   if test "${FFMPEG_CONFIG}" != "no"
1818   then
1819     AC_CHECK_HEADERS(ffmpeg/avcodec.h)
1820     AC_CHECK_HEADERS(postproc/postprocess.h)
1821     VLC_ADD_PLUGINS([ffmpeg])
1822     VLC_ADD_CFLAGS([ffmpeg],[`${FFMPEG_CONFIG} --cflags`])
1823     VLC_ADD_LDFLAGS([ffmpeg],[`${FFMPEG_CONFIG} --plugin-libs avcodec avformat postproc`])
1824   else
1825     AC_ARG_WITH(ffmpeg-mp3lame,
1826       [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1827       [
1828         VLC_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1829
1830     AC_ARG_WITH(ffmpeg-faac,
1831       [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1832       [
1833         VLC_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1834
1835     AC_ARG_WITH(ffmpeg-dts,
1836       [    --with-ffmpeg-dts   if ffmpeg has been compiled with dts support],
1837       [
1838         VLC_ADD_LDFLAGS([ffmpeg],[-lz]) ])
1839
1840     AC_ARG_WITH(ffmpeg-zlib,
1841       [    --with-ffmpeg-zlib   if ffmpeg has been compiled with zlib support],
1842       [
1843         VLC_ADD_LDFLAGS([ffmpeg],[-lz]) ])
1844
1845     AC_ARG_WITH(ffmpeg-tree,
1846       [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1847
1848     dnl
1849     dnl test for !(--with-ffmpeg-tree)
1850     dnl
1851     if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1852       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1853       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1854       AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1855       AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1856       AC_CHECK_LIB(avcodec, avcodec_init, [
1857         VLC_ADD_BUILTINS([ffmpeg])
1858         VLC_ADD_LDFLAGS([ffmpeg],[-lavcodec])],
1859          [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1860       AC_CHECK_LIB(avformat, av_open_input_stream, [
1861         AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1862         [Define if you have ffmpeg's libavformat.])
1863         VLC_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1864       LDFLAGS="${LDFLAGS_save}"
1865       CPPFLAGS="${CPPFLAGS_save}"
1866     fi
1867
1868     dnl
1869     dnl test for --with-ffmpeg-tree
1870     dnl
1871     if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1872       AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1873       real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1874       if test -z "${real_ffmpeg_tree}"; then
1875         dnl  The given directory can't be found
1876         AC_MSG_RESULT(no)
1877         AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1878       fi
1879       if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1880         dnl  The given libavcodec wasn't built
1881         AC_MSG_RESULT(no)
1882         AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1883       fi
1884       if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1885         dnl  The given libavcodec wasn't built with --enable-pp
1886         AC_MSG_RESULT(no)
1887         AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1888       fi
1889       dnl  Use a custom libffmpeg
1890       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1891       VLC_ADD_BUILTINS([ffmpeg])
1892       VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1893       VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1894
1895       if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1896         AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1897         VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1898         VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1899       fi
1900     fi
1901   fi
1902 fi
1903
1904 dnl
1905 dnl  ffmpeg decoder/demuxer plugin
1906 dnl
1907 AC_ARG_ENABLE(ffmpegaltivec,
1908 [  --enable-ffmpegaltivec  ffmpegaltivec codec (DO NOT USE)])
1909 if test "${enable_ffmpegaltivec}" == "yes"
1910 then
1911   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1912     AC_MSG_CHECKING(for libavcodecaltivec.a in ${with_ffmpeg_tree})
1913     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1914     if test -z "${real_ffmpeg_tree}"; then
1915       dnl  The given directory can't be found
1916       AC_MSG_RESULT(no)
1917       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1918     fi
1919     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
1920       dnl  The given libavcodecaltivec wasn't built
1921       AC_MSG_RESULT(no)
1922       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a, make sure you compiled libavcodecaltivec in ${with_ffmpeg_tree}])
1923     fi
1924     if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
1925       dnl  The given libavcodecaltivec wasn't built with --enable-pp
1926       AC_MSG_RESULT(no)
1927       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1928     fi
1929     dnl  Use a custom libffmpeg
1930     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a)
1931     VLC_ADD_BUILTINS([ffmpegaltivec])
1932     VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavcodec -lavcodecaltivec])
1933     VLC_ADD_CPPFLAGS([ffmpeg],[-DNO_ALTIVEC_IN_FFMPEG])
1934     VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1935
1936     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1937       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1938       VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavformat -lavformataltivec -lz])
1939       VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavformat])
1940     fi
1941   fi
1942 fi
1943
1944 dnl
1945 dnl  faad decoder plugin
1946 dnl
1947 AC_ARG_ENABLE(faad,
1948 [  --enable-faad           faad codec (default disabled)])
1949 if test "${enable_faad}" = "yes"
1950 then
1951   AC_ARG_WITH(faad-tree,
1952   [    --with-faad-tree=PATH faad tree for static linking])
1953   if test -n "${with_faad_tree}"
1954   then
1955     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1956     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1957     if test -z "${real_faad_tree}"
1958     then
1959       dnl  The given directory can't be found
1960       AC_MSG_RESULT(no)
1961       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1962     fi
1963     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1964     then
1965       dnl  Use a custom faad
1966       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1967       VLC_ADD_BUILTINS([faad])
1968       VLC_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
1969       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1970     else
1971       dnl  The given libfaad wasn't built
1972       AC_MSG_RESULT(no)
1973       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1974     fi
1975   else
1976     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1977     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1978     AC_CHECK_HEADERS(faad.h, ,
1979       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1980     AC_CHECK_LIB(faad, faacDecOpen, [
1981       VLC_ADD_PLUGINS([faad])
1982       VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1983       AC_CHECK_LIB(faad, NeAACDecOpen, [
1984         VLC_ADD_PLUGINS([faad])
1985         VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1986         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
1987     LDFLAGS="${LDFLAGS_save}"
1988     CPPFLAGS="${CPPFLAGS_save}"
1989   fi
1990 fi
1991
1992 dnl
1993 dnl toolame encoder plugin
1994 dnl
1995 AC_ARG_ENABLE(toolame,
1996 [  --enable-toolame         toolame codec (default disabled)])
1997 if test "${enable_toolame}" = "yes"
1998 then
1999   AC_ARG_WITH(toolame-tree,
2000   [    --with-toolame-tree=PATH toolame tree for static linking])
2001   if test -n "${with_toolame_tree}"
2002   then
2003     AC_MSG_CHECKING(for libtoolame.a in ${with_toolame_tree})
2004     real_toolame_tree="`cd ${with_toolame_tree} 2>/dev/null && pwd`"
2005     if test -z "${real_toolame_tree}"
2006     then
2007       dnl  The given directory can't be found
2008       AC_MSG_RESULT(no)
2009       AC_MSG_ERROR([cannot cd to ${with_toolame_tree}])
2010     fi
2011     if test -f "${real_toolame_tree}/libtoolame/libtoolame.a"
2012     then
2013       dnl  Use a custom toolame
2014       AC_MSG_RESULT(${real_toolame_tree}/libtoolame/libtoolame.a)
2015       VLC_ADD_BUILTINS([toolame])
2016       VLC_ADD_LDFLAGS([toolame],[${real_faad_tree}/libtoolame/libtoolame.a])
2017       VLC_ADD_CPPFLAGS([toolame],[-I${real_toolame_tree}/libtoolame])
2018     else
2019       dnl  The given libtoolame wasn't built
2020       AC_MSG_RESULT(no)
2021       AC_MSG_ERROR([cannot find ${real_toolame_tree}/libtoolame/libtoolame.a, make sure you compiled libtoolame in ${with_toolame_tree}])
2022     fi
2023   else
2024     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_toolame}"
2025     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_toolame}"
2026     AC_CHECK_HEADERS(toolame.h, ,
2027       [ AC_MSG_ERROR([Cannot find development header for libtoolame...]) ])
2028     AC_CHECK_LIB(toolame, toolame_init, [
2029       VLC_ADD_PLUGINS([toolame])
2030       VLC_ADD_LDFLAGS([toolame],[-ltoolame]) ],
2031         [ AC_MSG_ERROR([Cannot find libtoolame library...]) ])
2032     LDFLAGS="${LDFLAGS_save}"
2033     CPPFLAGS="${CPPFLAGS_save}"
2034   fi
2035 fi
2036
2037 dnl dnl
2038 dnl dnl  xvid decoder plugin
2039 dnl dnl
2040 dnl AC_ARG_ENABLE(xvid,
2041 dnl [  --enable-xvid           xvid codec (default disabled)])
2042 dnl if test "${enable_xvid}" = "yes"
2043 dnl then
2044 dnl   AC_ARG_WITH(xvid,
2045 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
2046 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
2047 dnl   then
2048 dnl     VLC_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
2049 dnl     VLC_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
2050 dnl   fi
2051 dnl
2052 dnl   AC_ARG_WITH(xvid-tree,
2053 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
2054 dnl   if test -n "${with_xvid_tree}"
2055 dnl   then
2056 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
2057 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
2058 dnl     if test -z "${real_xvid_tree}"
2059 dnl     then
2060 dnl       dnl  The given directory can't be found
2061 dnl       AC_MSG_RESULT(no)
2062 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
2063 dnl     fi
2064 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
2065 dnl     then
2066 dnl       dnl  Use a custom xvid
2067 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
2068 dnl       VLC_ADD_BUILTINS([xvid])
2069 dnl       VLC_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
2070 dnl       VLC_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
2071 dnl     else
2072 dnl       dnl  The given libxvidcore wasn't built
2073 dnl       AC_MSG_RESULT(no)
2074 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
2075 dnl     fi
2076 dnl   else
2077 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
2078 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
2079 dnl     AC_CHECK_HEADERS(xvid.h, ,
2080 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
2081 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
2082 dnl       VLC_ADD_PLUGINS([xvid])
2083 dnl       VLC_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
2084 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
2085 dnl     LDFLAGS="${LDFLAGS_save}"
2086 dnl     CPPFLAGS="${CPPFLAGS_save}"
2087 dnl   fi
2088 dnl fi
2089
2090 dnl
2091 dnl  QuickTime plugin
2092 dnl
2093 AC_ARG_ENABLE(quicktime,
2094   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2095 if test "${enable_quicktime}" != "no" &&
2096   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2097 then
2098   if test "${SYS}" = "mingw32"; then
2099     VLC_ADD_BUILTINS([quicktime])
2100   else
2101   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2102     [ VLC_ADD_BUILTINS([quicktime])
2103       VLC_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2104     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2105   fi
2106 fi
2107
2108 dnl
2109 dnl MP4 module
2110 dnl
2111 AC_CHECK_HEADERS(zlib.h, [
2112   VLC_ADD_LDFLAGS([mp4 skins2 sap],[-lz])
2113 ] )
2114
2115 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2116   VLC_ADD_LDFLAGS([mp4],[-lsysfs])
2117 ] )
2118
2119 dnl
2120 dnl skins2 module
2121 dnl
2122 AC_CHECK_HEADERS(libtar.h, [
2123   VLC_ADD_LDFLAGS([skins2],[-ltar])
2124 ] )
2125
2126
2127
2128 dnl
2129 dnl A52/AC3 decoder plugin
2130 dnl
2131 AC_ARG_ENABLE(a52,
2132   [  --enable-a52            A/52 support with liba52 (default enabled)])
2133 if test "${enable_a52}" != "no"
2134 then
2135   AC_ARG_WITH(a52,
2136     [    --with-a52=PATH       a52 headers and libraries])
2137   AC_ARG_WITH(a52-tree,
2138     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2139   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2140   then
2141     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2142     if test -z "${real_a52_tree}"
2143     then
2144       dnl  The given directory can't be found
2145       AC_MSG_RESULT(no)
2146       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2147     fi
2148     dnl  Use a custom a52dec
2149     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2150     if test -f ${real_a52_tree}/include/a52.h
2151     then
2152       AC_MSG_RESULT(yes)
2153       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2154       VLC_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2155       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2156       AC_CHECK_LIB(a52, a52_free, [
2157         VLC_ADD_BUILTINS([a52tofloat32])
2158         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2159         VLC_ADD_LDFLAGS([a52tofloat32],[-la52])
2160         ],[
2161         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2162         then
2163           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2164         else
2165           AC_MSG_ERROR([the specified tree hasn't been compiled])
2166         fi
2167       ])
2168       LDFLAGS="${LDFLAGS_save}"
2169     else
2170       AC_MSG_RESULT(no)
2171       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2172     fi
2173   else
2174     if test -z "${with_a52}"
2175     then
2176       LDFLAGS_test=""
2177       CPPFLAGS_test=""
2178     else
2179       LDFLAGS_test="-L${with_a52}/lib"
2180       CPPFLAGS_test="-I${with_a52}/include"
2181     fi
2182     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2183     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2184     AC_CHECK_HEADERS(a52dec/a52.h, [
2185       AC_CHECK_LIB(a52, a52_free, [
2186         VLC_ADD_PLUGINS([a52tofloat32])
2187         VLC_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2188         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2189       ],[
2190         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2191       ])
2192     ])
2193     CPPFLAGS="${CPPFLAGS_save}"
2194     LDFLAGS="${LDFLAGS_save}"
2195   fi
2196 fi
2197
2198 dnl
2199 dnl DTS Coherent Acoustics decoder plugin
2200 dnl
2201 AC_ARG_ENABLE(dts,
2202   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2203 if test "${enable_dts}" != "no"; then
2204   AC_ARG_WITH(dts-tree,
2205     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2206   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2207   then
2208     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2209     if test -z "${real_dts_tree}"
2210     then
2211       dnl  The given directory can't be found
2212       AC_MSG_RESULT(no)
2213       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2214     fi
2215     dnl  Use a custom libdts
2216     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2217     if test -f ${real_dts_tree}/include/dts.h
2218     then
2219       AC_MSG_RESULT(yes)
2220       VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2221       VLC_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2222       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2223       AC_CHECK_LIB(dts_pic, dts_free, [
2224         VLC_ADD_PLUGINS([dtstofloat32])
2225         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2226         ],[
2227         AC_CHECK_LIB(dts, dts_free, [
2228           VLC_ADD_BUILTINS([dtstofloat32])
2229           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2230           ],[
2231           if test -f ${real_dts_tree}/libdts/libdts.a
2232           then
2233             AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2234           else
2235             AC_MSG_ERROR([the specified tree hasn't been compiled])
2236           fi
2237         ])
2238       ])
2239       LDFLAGS="${LDFLAGS_save}"
2240     else
2241       AC_MSG_RESULT(no)
2242       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2243     fi
2244   else
2245     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2246     AC_CHECK_HEADERS(dts.h, [
2247       AC_CHECK_LIB(dts_pic, dts_free, [
2248         VLC_ADD_PLUGINS([dtstofloat32])
2249         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2250       ],[
2251         AC_CHECK_LIB(dts, dts_free, [
2252           VLC_ADD_BUILTINS([dtstofloat32])
2253           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2254         ],[
2255           if test "${enable_dts}" = "yes"; then
2256             AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2257           fi
2258         ])
2259       ])
2260     ])
2261     LDFLAGS="${LDFLAGS_save}"
2262   fi
2263 fi
2264
2265 dnl dnl
2266 dnl dnl  DV plugin
2267 dnl dnl
2268 dnl AC_ARG_ENABLE(dv,
2269 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2270 dnl if test "${enable_dv}" = "yes"
2271 dnl then
2272 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2273 dnl     VLC_ADD_PLUGINS([dv])
2274 dnl     VLC_ADD_LDFLAGS([dv],[-ldv])
2275 dnl    ],[])
2276 dnl fi
2277
2278 dnl
2279 dnl  Flac plugin
2280 dnl
2281 AC_ARG_ENABLE(flac,
2282   [  --enable-flac           flac decoder support (default disabled)])
2283 if test "${enable_flac}" = "yes"
2284 then
2285   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2286     VLC_ADD_PLUGINS([flac flacdec])
2287     VLC_ADD_LDFLAGS([flacdec],[-lFLAC])
2288    ],[])
2289 fi
2290
2291 dnl
2292 dnl  Libmpeg2 plugin
2293 dnl
2294 AC_ARG_ENABLE(libmpeg2,
2295   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2296 if test "${enable_libmpeg2}" != "no"
2297 then
2298   AC_ARG_WITH(libmpeg2-tree,
2299   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2300   if test -n "${with_libmpeg2_tree}"
2301   then
2302     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2303     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2304     if test -z "${real_libmpeg2_tree}"
2305     then
2306       dnl  The given directory can't be found
2307       AC_MSG_RESULT(no)
2308       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2309     fi
2310     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2311     then
2312       dnl  Use a custom libmpeg2
2313       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2314       VLC_ADD_PLUGINS([libmpeg2])
2315       VLC_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2316       VLC_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2317       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2318     else
2319       dnl  The given libmpeg2 wasn't built
2320       AC_MSG_RESULT(no)
2321       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2322     fi
2323   else
2324     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2325       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2326       AC_EGREP_CPP(yes,
2327         [#include <mpeg2dec/mpeg2.h>
2328          #ifdef MPEG2_RELEASE
2329          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2330          yes
2331          #endif
2332          #endif],
2333         [AC_MSG_RESULT([yes])
2334           VLC_ADD_PLUGINS([libmpeg2])
2335           VLC_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2336         [AC_MSG_RESULT([no])
2337           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2338
2339       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2340     )
2341   fi
2342 fi
2343
2344 dnl
2345 dnl  Vorbis plugin
2346 dnl
2347 AC_ARG_ENABLE(vorbis,
2348   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2349 if test "${enable_vorbis}" != "no"
2350 then
2351   AC_CHECK_HEADERS(vorbis/codec.h, [
2352     VLC_ADD_PLUGINS([vorbis])
2353     VLC_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2354
2355   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2356     VLC_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2357 fi
2358
2359 dnl
2360 dnl  Tremor plugin
2361 dnl
2362 AC_ARG_ENABLE(tremor,
2363   [  --enable-tremor         Tremor decoder support (default disabled)])
2364 if test "${enable_tremor}" = "yes"
2365 then
2366   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2367     VLC_ADD_PLUGINS([tremor])
2368     VLC_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2369    ],[])
2370 fi
2371
2372 dnl
2373 dnl  Speex plugin
2374 dnl
2375 AC_ARG_ENABLE(speex,
2376   [  --enable-speex          Speex decoder support (default enabled)])
2377 if test "${enable_speex}" != "no"
2378 then
2379   AC_CHECK_HEADERS(speex.h, [
2380     AC_MSG_CHECKING(for libspeex version > 1.1.0)
2381     AC_EGREP_CPP(yes,
2382       [#include <speex.h>
2383        #ifdef SPEEX_SET_SUBMODE_ENCODING
2384        yes
2385        #endif],
2386       [ AC_MSG_RESULT([yes])
2387         VLC_ADD_PLUGINS([speex])
2388         VLC_ADD_LDFLAGS([speex],[-lspeex]) ],
2389       [ AC_MSG_RESULT([no])
2390         AC_MSG_WARN([Your libspeex is too old, please get the development
2391                      version.]) ] )
2392     ],[])
2393 fi
2394
2395 dnl
2396 dnl  tarkin decoder plugin
2397 dnl
2398 AC_ARG_ENABLE(tarkin,
2399 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2400 if test "${enable_tarkin}" = "yes"
2401 then
2402   AC_ARG_WITH(tarkin-tree,
2403   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2404   if test -n "${with_tarkin_tree}"
2405   then
2406     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2407     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2408     if test -f "${real_tarkin_tree}/tarkin.o"
2409     then
2410       VLC_ADD_BUILTINS([tarkin])
2411       VLC_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2412       VLC_ADD_LDFLAGS([tarkin],[${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])
2413       AC_MSG_RESULT(yes)
2414     else
2415       dnl  The given tarkin tree wasn't built
2416       AC_MSG_RESULT(no)
2417       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2418                     make sure you compiled tarkin in ${with_tarkin_tree}])
2419     fi
2420   fi
2421 fi
2422
2423 dnl
2424 dnl  theora decoder plugin
2425 dnl
2426 AC_ARG_ENABLE(theora,
2427 [  --enable-theora         experimental theora codec (default disabled)])
2428 if test "${enable_theora}" = "yes"
2429 then
2430   AC_CHECK_HEADERS(theora/theora.h, [
2431     AC_CHECK_LIB(theora, theora_granule_time, [
2432       if test "${SYS}" = "mingw32"; then
2433         VLC_ADD_PLUGINS([theora])
2434       else
2435         VLC_ADD_BUILTINS([theora])
2436       fi
2437       theora_libs="-ltheora -logg"
2438       VLC_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2439       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2440 You also need to check that you have a libogg posterior to the 1.0 release.])],
2441       [-logg])
2442   ])
2443 fi
2444
2445 dnl
2446 dnl H264 encoder plugin (using libx264)
2447 dnl
2448 AC_ARG_ENABLE(x264,
2449   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
2450 if test "${enable_x264}" != "no"; then
2451   AC_ARG_WITH(x264-tree,
2452     [    --with-x264-tree=PATH  x264 tree for static linking ],[],[])
2453   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
2454   then
2455     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
2456     if test -z "${real_x264_tree}"
2457     then
2458       dnl  The given directory can't be found
2459       AC_MSG_RESULT(no)
2460       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
2461     fi
2462     dnl  Use a custom libx264
2463     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
2464     if test -f ${real_x264_tree}/x264.h
2465     then
2466       AC_MSG_RESULT(yes)
2467       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
2468       VLC_ADD_LDFLAGS([x264],[-L${real_x264_tree}])
2469       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_x264}"
2470       AC_CHECK_LIB(x264, x264_encoder_open, [
2471         VLC_ADD_BUILTINS([x264])
2472         VLC_ADD_LDFLAGS([x264],[-lx264])
2473       ],[
2474         AC_MSG_ERROR([the specified tree hasn't been compiled])
2475       ])
2476       LDFLAGS="${LDFLAGS_save}"
2477     else
2478       AC_MSG_RESULT(no)
2479       AC_MSG_ERROR([the specified tree doesn't have x264.h])
2480     fi
2481   else
2482     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_x264}"
2483     AC_CHECK_HEADERS(x264.h, [
2484       AC_CHECK_LIB(x264, x264_encoder_open, [
2485         VLC_ADD_PLUGINS([x264])
2486         VLC_ADD_LDFLAGS([x264],[-lx264])
2487       ],[
2488         if test "${enable_x264}" = "yes"; then
2489             AC_MSG_ERROR([Could not find libx264 on your system: you may get it from http://www.videolan.org/x264.html])
2490           fi
2491       ])
2492     ])
2493     LDFLAGS="${LDFLAGS_save}"
2494   fi
2495 fi
2496
2497 dnl
2498 dnl   subsdec support
2499 dnl
2500 VLC_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2501 VLC_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2502 VLC_ADD_PLUGINS([subsdec])
2503
2504 dnl
2505 dnl  CMML plugin
2506 dnl
2507 AC_ARG_ENABLE(cmml,
2508   [  --enable-cmml           CMML support (default enabled)])
2509 if test "${enable_cmml}" != "no"
2510 then
2511   VLC_ADD_PLUGINS([cmml])
2512 fi
2513
2514
2515 dnl
2516 dnl  Video Filters
2517 dnl
2518
2519 dnl
2520 dnl   png
2521 dnl
2522 AC_CHECK_HEADERS(png.h, [
2523   LDFLAGS="${LDFLAGS_save} -lz"
2524   AC_CHECK_LIB(png, png_set_rows, [
2525     VLC_ADD_LDFLAGS([logo],[-lpng -lz])
2526     VLC_ADD_PLUGINS([logo])
2527     VLC_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2528     VLC_ADD_LDFLAGS([cvdsub],[-lpng -lz -lm])
2529     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2530   ])
2531   LDFLAGS="${LDFLAGS_save}"
2532
2533 dnl
2534 dnl  Video plugins
2535 dnl
2536
2537 AC_ARG_WITH(,[Video plugins:])
2538
2539 dnl Check for DPMS
2540 if test "${SYS}" != "mingw32"
2541 then
2542   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2543   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2544     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2545     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2546       AC_MSG_RESULT(yes)
2547       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2548                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2549     ],[
2550       AC_MSG_RESULT(no)
2551     ])
2552   ],,[
2553     #include <X11/Xlib.h>
2554   ])
2555   CPPFLAGS="${CPPFLAGS_save}"
2556 fi
2557
2558 dnl
2559 dnl  X11 module
2560 dnl  (enabled by default except on win32)
2561 dnl
2562 AC_ARG_ENABLE(x11,
2563   [  --enable-x11            X11 support (default enabled)])
2564 if test "${enable_x11}" != "no" &&
2565   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2566   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2567   AC_CHECK_HEADERS(X11/Xlib.h, [
2568     VLC_ADD_PLUGINS([x11])
2569     VLC_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2570     VLC_ADD_CPPFLAGS([x11],[-I${x_includes}])
2571   ])
2572   CPPFLAGS="${CPPFLAGS_save}"
2573 fi
2574
2575 dnl
2576 dnl  XVideo module
2577 dnl  (enabled by default except on win32)
2578 dnl
2579 AC_ARG_ENABLE(xvideo,
2580   [  --enable-xvideo         XVideo support (default enabled)])
2581 if test "${enable_xvideo}" != "no" &&
2582   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2583   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2584   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2585     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2586     AC_CHECK_LIB(Xv,XvPutImage,[
2587       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2588       # test for libXv_pic.
2589       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2590         VLC_ADD_PLUGINS([xvideo])
2591         VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2592         VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2593       else
2594         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2595           VLC_ADD_PLUGINS([xvideo])
2596           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2597           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2598         ],[
2599           VLC_ADD_BUILTINS([xvideo])
2600           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2601           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2602         ])
2603       fi
2604     ])
2605     CFLAGS="${CFLAGS_save}"
2606   ]
2607   CPPFLAGS="${CPPFLAGS_save}")
2608 fi
2609
2610 dnl
2611 dnl  GLX module
2612 dnl  (enabled by default except on win32)
2613 dnl
2614 AC_ARG_ENABLE(glx,
2615   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)])
2616 if test "${enable_glx}" != "no" &&
2617   (test "${SYS}" != "mingw32" || test "${enable_glx}" = "yes"); then
2618   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2619   AC_CHECK_HEADERS(X11/Xlib.h, [
2620     AC_CHECK_HEADERS(GL/glx.h, [
2621       VLC_ADD_PLUGINS([glx])
2622       VLC_ADD_LDFLAGS([glx],[-L${x_libraries} -lX11 -lXext -lGL -lGLU])
2623       VLC_ADD_CPPFLAGS([glx],[-I${x_includes}])
2624   ]) ])
2625   CPPFLAGS="${CPPFLAGS_save}"
2626 fi
2627
2628 dnl
2629 dnl  Check for the Xinerama extension
2630 dnl
2631 if test "${enable_xvideo}" != "no" &&
2632   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2633   ac_cv_have_xinerama="no"
2634   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2635   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2636   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2637     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2638       VLC_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2639       VLC_ADD_LDFLAGS([x11],[-lXinerama_pic])
2640       VLC_ADD_LDFLAGS([glx],[-lXinerama_pic])
2641       ac_cv_have_xinerama="yes"
2642     ],[
2643       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2644         VLC_ADD_LDFLAGS([xvideo],[-lXinerama])
2645         VLC_ADD_LDFLAGS([x11],[-lXinerama])
2646         VLC_ADD_LDFLAGS([glx],[-lXinerama])
2647         ac_cv_have_xinerama="yes"
2648       ])
2649     ])
2650   ])
2651   if test "${ac_cv_have_xinerama}" = "yes"; then
2652     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2653   fi
2654   CFLAGS="${CFLAGS_save}"
2655   CPPFLAGS="${CPPFLAGS_save}"
2656 fi
2657
2658 dnl
2659 dnl  OpenGL module
2660 dnl  (enabled by default except on beos)
2661 dnl
2662 AC_ARG_ENABLE(opengl,
2663   [  --enable-opengl            OpenGL support (default enabled)])
2664 if test "${enable_opengl}" != "no" && test "${SYS}" != "beos"; then
2665   if test "${SYS}" != "darwin"; then
2666     AC_CHECK_HEADERS(GL/gl.h, [
2667       VLC_ADD_PLUGINS([opengl])
2668       if test "${SYS}" != "mingw32"; then
2669         VLC_ADD_LDFLAGS([opengl],[-L${x_libraries} -lGL -lGLU])
2670       else
2671         VLC_ADD_LDFLAGS([opengl],[-lopengl32])
2672       fi
2673     ])
2674   else
2675     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
2676     VLC_ADD_PLUGINS([opengl])
2677     VLC_ADD_LDFLAGS([opengl],[-framework OpenGL])
2678   fi
2679 fi
2680
2681 dnl
2682 dnl  SDL module
2683 dnl
2684 AC_ARG_ENABLE(sdl,
2685   [  --enable-sdl            SDL support (default enabled)])
2686 if test "${enable_sdl}" != "no"
2687 then
2688   SDL_PATH="${PATH}"
2689   AC_ARG_WITH(sdl-config-path,
2690     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2691     [ if test "${with_sdl_config_path}" != "no"
2692       then
2693         SDL_PATH="${with_sdl_config_path}:${PATH}"
2694       fi ])
2695   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2696   SDL_CONFIG="${SDL12_CONFIG}"
2697   SDL_HEADER="SDL12/SDL.h"
2698   if test "${SDL_CONFIG}" = "no"
2699   then
2700     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2701     SDL_CONFIG=${SDL11_CONFIG}
2702     SDL_HEADER="SDL11/SDL.h"
2703   fi
2704   if test "${SDL_CONFIG}" = "no"
2705   then
2706     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2707     SDL_HEADER="SDL/SDL.h"
2708   fi
2709   # check for cross-compiling
2710   SDL_PREFIX=
2711   AC_ARG_WITH(sdl-prefix,
2712     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2713                                e.g use as:
2714                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2715   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2716   then
2717     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2718   fi
2719   if test "${SDL_CONFIG}" != "no"
2720   then
2721     VLC_ADD_PLUGINS([vout_sdl aout_sdl])
2722     VLC_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2723     VLC_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2724     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2725     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2726       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2727       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2728           As a last resort we also test for SDL.h presence),
2729       [ AC_MSG_ERROR([The development package for SDL is not installed.
2730 Please install it and try again. Alternatively you can also configure with
2731 --disable-sdl.])
2732       ])])
2733     CPPFLAGS="${CPPFLAGS_save}"
2734     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2735     then
2736       AC_MSG_ERROR([The development package for SDL is not installed.
2737 Please install it and try again. Alternatively you can also configure with
2738 --disable-sdl.])
2739     fi
2740   elif test "${enable_sdl}" =  "yes"
2741   then
2742     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2743 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2744     ])
2745   fi
2746 fi
2747
2748 dnl
2749 dnl  freetype module
2750 dnl
2751 AC_ARG_ENABLE(freetype,
2752   [  --enable-freetype       freetype support (default enabled)])
2753 AC_ARG_ENABLE(fribidi,
2754   [  --enable-fribidi        fribidi support (default enabled)])
2755 if test "${enable_freetype}" != "no"
2756 then
2757   FREETYPE_PATH="${PATH}"
2758   AC_ARG_WITH(freetype-config-path,
2759     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2760     [ if test "${with_freetype_config_path}" != "no"
2761       then
2762         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2763       fi ])
2764   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2765
2766   if test "${FREETYPE_CONFIG}" != "no"
2767   then
2768     VLC_ADD_PLUGINS([freetype])
2769     VLC_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2770     VLC_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2771     AC_CHECK_HEADERS(Carbon/Carbon.h,
2772       [VLC_ADD_LDFLAGS([freetype],[-framework Carbon])])
2773   elif test "${enable_freetype}" =  "yes"
2774   then
2775     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2776 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2777     ])
2778   fi
2779
2780   dnl fribidi support
2781   if test "${enable_fribidi}" != "no"
2782   then
2783     FRIBIDI_PATH="${PATH}"
2784     AC_ARG_WITH(fribidi-config-path,
2785       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2786       [ if test "${with_fribidi_config_path}" != "no"
2787         then
2788           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2789         fi ])
2790     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2791
2792     if test "${FRIBIDI_CONFIG}" != "no"
2793     then
2794       VLC_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2795       VLC_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2796     fi
2797   fi
2798 fi
2799
2800 dnl
2801 dnl  SVG module
2802 dnl
2803 AC_ARG_ENABLE(svg,
2804   [  --enable-svg            SVG support (default disabled)])
2805 if test "${enable_svg}" == "yes"
2806 then
2807   PKG_CHECK_MODULES(SVG,
2808         librsvg-2.0 >= 2.5.0,
2809         [
2810           VLC_ADD_LDFLAGS([svg],[$SVG_LIBS])
2811           VLC_ADD_CFLAGS([svg],[$SVG_CFLAGS])
2812           VLC_ADD_PLUGINS([svg]) ],
2813         [AC_MSG_WARN(SVG library not found)])
2814 fi
2815
2816 dnl
2817 dnl  Qt Embedded module
2818 dnl  (disabled by default)
2819 dnl
2820 AC_ARG_ENABLE(qte,
2821   [  --enable-qte            QT Embedded support (default disabled)])
2822 if test "${enable_qte}" = "yes"
2823 then
2824   AC_ARG_WITH(qte,
2825   [    --with-qte=PATH       Qt Embedded headers and libraries])
2826   if test "${with_qte}" != "no" -a -n "${with_qte}"
2827   then
2828     VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2829     VLC_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2830   else
2831     VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2832     VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2833   fi
2834   VLC_ADD_PLUGINS([qte])
2835   NEED_QTE_MAIN=yes
2836   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2837   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2838     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2839   ] )
2840   CPPFLAGS="${CPPFLAGS_save}"
2841 fi
2842
2843 dnl
2844 dnl  Qt Video output module
2845 dnl  (disabled by default)
2846 dnl
2847 dnl AC_ARG_ENABLE(qt_video,
2848 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
2849 dnl if test "${enable_qt_video}" = "yes"
2850 dnl then
2851 dnl  VLC_ADD_PLUGINS([qt_video])
2852 dnl  VLC_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
2853 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
2854 dnl   AC_CHECK_LIB(qt-mt,main,[
2855 dnl    VLC_ADD_LDFLAGS([qt_video],[-lqt-mt])
2856 dnl  ],[
2857 dnl    AC_CHECK_LIB(qt,main,[
2858 dnl      VLC_ADD_LDFLAGS([qt_video],[-lqt])
2859 dnl    ])
2860 dnl  ])
2861 dnl  NEED_QTE_MAIN=yes
2862 dnl  LDFLAGS="${LDFLAGS_save}"
2863 dnl  VLC_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2864 dnl fi
2865
2866 dnl
2867 dnl Roku HD1000 Video output module
2868 dnl
2869 AC_ARG_ENABLE(hd1000v,
2870   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
2871 if test "${enable_hd1000v}" != "no" &&
2872   (test "${SYS}" != "mingw32" || test "${enable_hd1000v}" = "yes")
2873 then
2874   AC_LANG_PUSH([C++])
2875   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
2876   [
2877     can_build_roku="yes"
2878   ],
2879   [
2880     can_build_roku="no"
2881     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
2882   ])
2883   if test "$can_build_roku" = "yes"
2884   then
2885     VLC_ADD_PLUGINS([hd1000v])
2886     VLC_ADD_LDFLAGS([hd1000v],[-lCascade -ldvbpsi -lmad])
2887   fi
2888   AC_LANG_POP([C++])
2889 fi
2890
2891 dnl
2892 dnl  Windows DirectX module
2893 dnl
2894 AC_ARG_ENABLE(directx,
2895   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2896 if test "${enable_directx}" != "no"
2897 then
2898   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2899   then
2900     AC_ARG_WITH(directx,
2901     [    --with-directx=PATH   Win32 DirectX headers])
2902     if test -z "${with_directx}"
2903     then
2904       AC_CHECK_HEADERS(ddraw.h,
2905       [ VLC_ADD_PLUGINS([vout_directx aout_directx])
2906         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2907         dnl to be moved when dependance is removed
2908         AC_CHECK_HEADERS(GL/gl.h, [
2909             VLC_ADD_PLUGINS([glwin32])
2910             VLC_ADD_LDFLAGS([glwin32],[-lopengl32 -lgdi32])
2911         ]) ])
2912     else
2913       AC_MSG_CHECKING(for directX headers in ${with_directx})
2914       if test -f ${with_directx}/ddraw.h
2915       then
2916         VLC_ADD_PLUGINS([vout_directx aout_directx])
2917         VLC_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2918         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2919         AC_MSG_RESULT(yes)
2920       else
2921         AC_MSG_RESULT(no)
2922         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2923       fi
2924     fi
2925   fi
2926 fi
2927
2928 dnl
2929 dnl  Linux framebuffer module
2930 dnl
2931 AC_ARG_ENABLE(fb,
2932   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2933     if test "${enable_fb}" != "no"
2934     then
2935       AC_CHECK_HEADERS(linux/fb.h, [
2936         VLC_ADD_PLUGINS([fb])
2937       ])
2938     fi
2939
2940 dnl
2941 dnl  Linux MGA module
2942 dnl
2943 AC_ARG_ENABLE(mga,
2944   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2945   [ if test "${enable_mga}" = "yes"
2946     then
2947       VLC_ADD_PLUGINS([mga])
2948     fi ])
2949
2950 dnl
2951 dnl  SVGAlib module
2952 dnl
2953 AC_ARG_ENABLE(svgalib,
2954   [  --enable-svgalib        SVGAlib support (default disabled)])
2955 if test "${enable_svgalib}" = "yes"
2956 then
2957   VLC_ADD_PLUGINS([svgalib])
2958   VLC_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2959 fi
2960
2961 dnl
2962 dnl  GGI module
2963 dnl
2964 AC_ARG_ENABLE(ggi,
2965   [  --enable-ggi            GGI support (default disabled)])
2966 if test "${enable_ggi}" = "yes"
2967 then
2968   VLC_ADD_PLUGINS([ggi])
2969   VLC_ADD_LDFLAGS([ggi],[-lggi])
2970   AC_ARG_WITH(ggi,
2971     [    --with-ggi=PATH       path to libggi],
2972     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2973       then
2974         VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2975         VLC_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2976       fi ])
2977 fi
2978
2979 dnl
2980 dnl  Glide module
2981 dnl
2982 AC_ARG_ENABLE(glide,
2983   [  --enable-glide          Glide (3dfx) support (default disabled)])
2984 if test "${enable_glide}" = "yes"
2985 then
2986   VLC_ADD_PLUGINS([glide])
2987   VLC_ADD_LDFLAGS([glide],[-lglide2x -lm])
2988   VLC_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2989   AC_ARG_WITH(glide,
2990     [    --with-glide=PATH     path to libglide],
2991     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2992       then
2993         VLC_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2994         VLC_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2995       fi ])
2996 fi
2997
2998 dnl
2999 dnl  AA plugin
3000 dnl
3001 AC_ARG_ENABLE(aa,
3002   [  --enable-aa             aalib output (default disabled)])
3003 if test "${enable_aa}" = "yes"
3004 then
3005   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3006   if test "${have_aa}" = "true"
3007   then
3008     VLC_ADD_PLUGINS([aa])
3009     VLC_ADD_LDFLAGS([aa],[-laa])
3010   fi
3011 fi
3012
3013 dnl
3014 dnl  libcaca plugin
3015 dnl
3016 AC_ARG_ENABLE(caca,
3017   [  --enable-caca           libcaca output (default disabled)])
3018 if test "${enable_caca}" = "yes"
3019 then
3020   CACA_PATH="${PATH}"
3021   AC_ARG_WITH(caca-config-path,
3022     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
3023     [ if test "${with_caca_config_path}" != "no"
3024       then
3025         CACA_PATH="${with_caca_config_path}:${PATH}"
3026       fi ])
3027   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
3028   if test "${CACA_CONFIG}" != "no"
3029   then
3030     VLC_ADD_PLUGINS([caca])
3031     VLC_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
3032     VLC_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
3033   fi
3034 fi
3035
3036 dnl
3037 dnl  win32 GDI plugin
3038 dnl
3039 AC_ARG_ENABLE(wingdi,
3040   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3041 if test "${enable_wingdi}" != "no"; then
3042   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3043     VLC_ADD_PLUGINS([wingdi])
3044     VLC_ADD_LDFLAGS([wingdi],[-lgdi32])
3045   fi
3046 fi
3047
3048 dnl
3049 dnl  Audio plugins
3050 dnl
3051
3052 AC_ARG_WITH(,[Audio plugins:])
3053
3054 dnl
3055 dnl  OSS /dev/dsp module (enabled by default except on win32)
3056 dnl
3057 AC_ARG_ENABLE(oss,
3058   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
3059
3060 if test "${enable_oss}" != "no" &&
3061   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
3062 then
3063   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
3064     VLC_ADD_PLUGINS([oss])
3065     AC_CHECK_LIB(ossaudio,main,VLC_ADD_LDFLAGS([oss],[-lossaudio]))
3066   ])
3067 fi
3068
3069 dnl
3070 dnl  Esound module
3071 dnl
3072 AC_ARG_ENABLE(esd,
3073   [  --enable-esd            Esound library support (default disabled)],
3074   [if test "${enable_esd}" = "yes"
3075    then
3076      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
3077      if test "${ESD_CONFIG}" != "no"
3078      then
3079        VLC_ADD_PLUGINS([esd])
3080        VLC_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
3081        VLC_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
3082      fi
3083    fi])
3084
3085 dnl
3086 dnl  aRts module
3087 dnl
3088 AC_ARG_ENABLE(arts,
3089   [  --enable-arts           aRts sound server (default disabled)],
3090   [if test "${enable_arts}" = "yes"
3091    then
3092      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
3093      if test "${ARTS_CONFIG}" != "no"
3094      then
3095        VLC_ADD_PLUGINS([arts])
3096        VLC_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
3097        VLC_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
3098      fi
3099    fi])
3100
3101 dnl
3102 dnl  ALSA module
3103 dnl
3104 AC_ARG_ENABLE(alsa,
3105   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
3106   [if test "${enable_alsa}" = "yes"
3107    then
3108      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
3109      if test "${have_alsa}" = "true"
3110      then
3111        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
3112                        #define ALSA_PCM_NEW_SW_PARAMS_API
3113                        #include <alsa/asoundlib.h>],
3114           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
3115            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
3116        VLC_ADD_PLUGINS([alsa])
3117        VLC_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
3118      else
3119        AC_MSG_ERROR([Could not find ALSA development headers])
3120      fi
3121    fi])
3122
3123 dnl
3124 dnl  win32 waveOut plugin
3125 dnl
3126 AC_ARG_ENABLE(waveout,
3127   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3128 if test "${enable_waveout}" != "no"; then
3129   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3130     VLC_ADD_PLUGINS([waveout])
3131     VLC_ADD_LDFLAGS([waveout],[-lwinmm])
3132   fi
3133 fi
3134
3135 dnl
3136 dnl  CoreAudio plugin
3137 dnl
3138 AC_ARG_ENABLE(coreaudio,
3139   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
3140 if test "${enable_coreaudio}" != "no" &&
3141   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
3142 then
3143   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3144     [ VLC_ADD_BUILTINS([coreaudio])
3145       VLC_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
3146       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
3147       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
3148         AC_MSG_RESULT(yes)
3149         VLC_ADD_PLUGINS([coreaudio_resampler])
3150         VLC_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
3151       ],[ AC_MSG_RESULT(no) ])
3152     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3153 fi
3154
3155 dnl
3156 dnl  Roku HD1000 audio
3157 dnl
3158 AC_ARG_ENABLE(hd1000a,
3159   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3160 if test "${enable_hd1000a}" != "no" &&
3161   (test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
3162 then
3163   AC_LANG_PUSH([C++])
3164   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3165     VLC_ADD_PLUGINS([hd1000a])
3166     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
3167   AC_LANG_POP([C++])
3168 fi
3169
3170 dnl
3171 dnl  Interface plugins
3172 dnl
3173
3174 AC_ARG_WITH(,[Interface plugins:])
3175
3176 dnl special case for BeOS
3177 if test "${SYS}" = "beos"
3178 then
3179     VLC_ADD_BUILTINS([beos])
3180 fi
3181
3182 dnl
3183 dnl Skins2 module
3184 dnl
3185 AC_ARG_ENABLE(skins2,
3186   [  --enable-skins2         Skins2 interface module (experimental)])
3187 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
3188
3189   dnl test for the required libraries
3190   skins2_missing_lib="no"
3191
3192   dnl freetype
3193   if test "${FREETYPE_CONFIG}" != "no"; then
3194     VLC_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
3195     VLC_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
3196   else
3197     skins2_missing_lib="yes"
3198     if test "${enable_skins2}" = "yes"; then
3199       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3200     fi
3201   fi
3202
3203   dnl iconv
3204   if test "$am_cv_func_iconv" = "yes"; then
3205     VLC_ADD_CPPFLAGS([skins2],[${INCICONV}])
3206     VLC_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
3207   else
3208     skins2_missing_lib="yes"
3209     if test "${enable_skins2}" = "yes"; then
3210       AC_MSG_ERROR([Could not find iconv (required for skins2)])
3211     fi
3212   fi
3213
3214   dnl libxml2
3215   XML2_PATH="${PATH}"
3216   AC_ARG_WITH(xml2-config-path,
3217     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3218     [ if test "${with_xml2_config_path}" != "no"; then
3219         XML2_PATH="${with_xml2_config_path}:${PATH}"
3220       fi ])
3221   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3222   if test "${XML2_CONFIG}" != "no"; then
3223     VLC_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
3224     VLC_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
3225     dnl skins2 depends on the xmlTextReader extension
3226     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_skins2}"
3227     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[],[
3228       skins2_missing_lib="yes"
3229       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version; maybe you are missing libpng.])
3230       if test "${enable_skins2}" = "yes"; then
3231         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension (required for skins2)])
3232       fi])
3233     LDFLAGS="${LDFLAGS_save}"
3234   else
3235     skins2_missing_lib="yes"
3236     if test "${enable_skins2}" = "yes"; then
3237       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
3238     fi
3239   fi
3240
3241   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3242     VLC_ADD_PLUGINS([skins2])
3243     ALIASES="${ALIASES} svlc"
3244     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3245     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3246     VLC_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3247
3248   else if test "${skins2_missing_lib}" = "no"; then
3249     VLC_ADD_PLUGINS([skins2])
3250     ALIASES="${ALIASES} svlc"
3251     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3252     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3253     VLC_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3254   fi fi
3255 fi
3256
3257
3258 dnl dnl
3259 dnl dnl  Gtk+ module
3260 dnl dnl
3261 dnl AC_ARG_ENABLE(gtk,
3262 dnl   [  --enable-gtk            Gtk+ support (default enabled)])
3263 dnl if test "${enable_gtk}" != "no"
3264 dnl then
3265 dnl   GTK_PATH="${PATH}"
3266 dnl   AC_ARG_WITH(gtk-config-path,
3267 dnl     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3268 dnl     [ if test "${with_gtk_config_path}" != "no"
3269 dnl       then
3270 dnl         GTK_PATH="${with_gtk_config_path}:${PATH}"
3271 dnl       fi ])
3272 dnl   # look for gtk-config
3273 dnl   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3274 dnl   GTK_CONFIG=${GTK12_CONFIG}
3275 dnl   if test "${GTK_CONFIG}" = "no"
3276 dnl   then
3277 dnl     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3278 dnl   fi
3279 dnl   if test "${GTK_CONFIG}" != "no"
3280 dnl   then
3281 dnl     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3282 dnl     then
3283 dnl       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3284 dnl     fi
3285 dnl     if test "${SYS}" != "mingw32"; then
3286 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3287 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3288 dnl     else
3289 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3290 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3291 dnl     fi
3292 dnl     # now look for the gtk.h header
3293 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3294 dnl     ac_cv_gtk_headers=yes
3295 dnl     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3296 dnl       ac_cv_gtk_headers=no
3297 dnl       echo "Cannot find gtk development headers."
3298 dnl     ])
3299 dnl     if test "${ac_cv_gtk_headers}" = "yes"
3300 dnl     then
3301 dnl       VLC_ADD_PLUGINS([gtk])
3302 dnl       if test "${SYS}" != "mingw32"; then
3303 dnl         NEED_GTK_MAIN=yes
3304 dnl       fi
3305 dnl       ALIASES="${ALIASES} gvlc"
3306 dnl     fi
3307 dnl     CPPFLAGS="${CPPFLAGS_save}"
3308 dnl   fi
3309 dnl fi
3310 dnl
3311 dnl
3312 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3313 dnl
3314 dnl AC_ARG_ENABLE(gtk2,
3315 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3316 dnl if test "${enable_gtk2}" = "yes"
3317 dnl then
3318 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3319 dnl   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3320 dnl   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3321 dnl   VLC_ADD_PLUGINS([gtk2])
3322 dnl   if test "${SYS}" != "mingw32"; then
3323 dnl     NEED_GTK2_MAIN=yes
3324 dnl   fi
3325 dnl fi
3326
3327 dnl
3328 dnl  PDA Gtk+2 module
3329 dnl
3330 AC_ARG_ENABLE(pda,
3331   [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
3332 if test "${enable_pda}" = "yes"
3333 then
3334   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3335   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3336   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3337   VLC_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3338   VLC_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3339   VLC_ADD_PLUGINS([pda])
3340   if test "${SYS}" != "mingw32"; then
3341     NEED_GTK2_MAIN=yes
3342   fi
3343 fi
3344
3345 dnl dnl
3346 dnl dnl  Gnome module
3347 dnl dnl
3348 dnl AC_ARG_ENABLE(gnome,
3349 dnl   [  --enable-gnome          Gnome interface support (default disabled)],
3350 dnl   [if test "${enable_gnome}" = "yes"; then
3351 dnl     # look for gnome-config
3352 dnl     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3353 dnl     if test -x ${GNOME_CONFIG}
3354 dnl     then
3355 dnl        VLC_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3356 dnl        VLC_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3357 dnl     fi
3358 dnl     # now look for the gnome.h header
3359 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3360 dnl     AC_CHECK_HEADERS(gnome.h, [
3361 dnl       VLC_ADD_PLUGINS([gnome])
3362 dnl       NEED_GTK_MAIN=yes
3363 dnl       NEED_GNOME_MAIN=yes
3364 dnl       ALIASES="${ALIASES} gnome-vlc"
3365 dnl       dnl We need this because of some moronic gnomesupport.h flavours
3366 dnl       AC_MSG_CHECKING(for strndup in gnome.h)
3367 dnl       AC_EGREP_HEADER(strndup,gnome.h,[
3368 dnl         AC_MSG_RESULT(yes)
3369 dnl         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3370 dnl                   Define if <gnome.h> defines strndup.)],[
3371 dnl         AC_MSG_RESULT(no)])
3372 dnl      ],[
3373 dnl       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3374 dnl developement tools or remove the --enable-gnome option])
3375 dnl      ])
3376 dnl     CPPFLAGS="${CPPFLAGS_save}"
3377 dnl   fi])
3378
3379 dnl
3380 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3381 dnl
3382 dnl AC_ARG_ENABLE(gnome2,
3383 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3384 dnl if test "${enable_gnome2}" = "yes"
3385 dnl then
3386 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3387 dnl   VLC_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3388 dnl   VLC_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3389 dnl   VLC_ADD_PLUGINS([gnome2])
3390 dnl   if test "${SYS}" != "mingw32"; then
3391 dnl     NEED_GNOME2_MAIN=yes
3392 dnl   fi
3393 dnl fi
3394
3395 dnl
3396 dnl  wxWindows module
3397 dnl
3398 AC_ARG_ENABLE(wxwindows,
3399   [  --enable-wxwindows      wxWindows support (default enabled)])
3400 if test "${enable_wxwindows}" != "no"
3401 then
3402   WXWINDOWS_PATH="${PATH}"
3403   AC_ARG_WITH(wx-config-path,
3404     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3405     [ if test "${with_wx_config_path}" != "no"
3406       then
3407         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3408       fi ])
3409   # look for wx-config
3410   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3411   if test "${WX_CONFIG}" != "no"
3412   then
3413     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3414     then
3415       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3416     fi
3417     AC_LANG_PUSH(C++)
3418     VLC_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3419     VLC_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3420     # now look for the wxprec.h header
3421     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3422     ac_cv_wx_headers=yes
3423     AC_CHECK_HEADERS(wx/wxprec.h, , [
3424       ac_cv_wx_headers=no
3425       echo "Cannot find wxWindows development headers."
3426     ])
3427     if test "${ac_cv_wx_headers}" = "yes"
3428     then
3429       VLC_ADD_PLUGINS([wxwindows])
3430       ALIASES="${ALIASES} wxvlc"
3431     fi
3432     CPPFLAGS="${CPPFLAGS_save}"
3433     AC_LANG_POP(C++)
3434   fi
3435 fi
3436
3437 dnl dnl
3438 dnl dnl  Qt module
3439 dnl dnl
3440 dnl AC_ARG_ENABLE(qt,
3441 dnl   [  --enable-qt             Qt interface support (default disabled)],
3442 dnl   [if test "${enable_qt}" = "yes"; then
3443 dnl      VLC_ADD_PLUGINS([qt])
3444 dnl      ALIASES="${ALIASES} qvlc"
3445 dnl      VLC_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3446 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3447 dnl      AC_CHECK_LIB(qt-mt,main,[
3448 dnl        VLC_ADD_LDFLAGS([qt],[-lqt-mt])
3449 dnl      ],[
3450 dnl        AC_CHECK_LIB(qt,main,[
3451 dnl          VLC_ADD_LDFLAGS([qt],[-lqt])
3452 dnl        ])
3453 dnl      ])
3454 dnl      LDFLAGS="${LDFLAGS_save}"
3455 dnl      VLC_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3456 dnl      if test -x ${QTDIR}/bin/moc
3457 dnl      then
3458 dnl        MOC=${QTDIR}/bin/moc
3459 dnl      else
3460 dnl        MOC=moc
3461 dnl      fi
3462 dnl    fi])
3463 dnl
3464 dnl dnl
3465 dnl dnl  KDE module
3466 dnl dnl
3467 dnl AC_ARG_ENABLE(kde,
3468 dnl   [  --enable-kde            KDE interface support (default disabled)],
3469 dnl   [if test "${enable_kde}" = "yes"; then
3470 dnl      VLC_ADD_PLUGINS([kde])
3471 dnl      ALIASES="${ALIASES} kvlc"
3472 dnl      VLC_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3473 dnl      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3474 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3475 dnl      AC_CHECK_LIB(kfile,main,[
3476 dnl        VLC_ADD_LDFLAGS([kde],[-lkfile])
3477 dnl      ])
3478 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3479 dnl      AC_CHECK_LIB(kdeui,main,[
3480 dnl        VLC_ADD_LDFLAGS([kde],[-lkdeui])
3481 dnl      ])
3482 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3483 dnl      AC_CHECK_LIB(kio,main,[
3484 dnl        VLC_ADD_LDFLAGS([kde],[-lkio])
3485 dnl      ])
3486 dnl      LDFLAGS="${LDFLAGS_save}"
3487 dnl      VLC_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3488 dnl      VLC_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3489 dnl      if test -x ${QTDIR}/bin/moc
3490 dnl      then
3491 dnl        MOC=${QTDIR}/bin/moc
3492 dnl      else
3493 dnl        MOC=moc
3494 dnl      fi
3495 dnl    fi])
3496
3497 dnl
3498 dnl  Opie QT embedded module
3499 dnl
3500 AC_ARG_ENABLE(opie,
3501   [  --enable-opie           Qt embedded interface support (default disabled)],
3502   [if test "${enable_opie}" = "yes"; then
3503      AC_ARG_WITH(qte,
3504      [    --with-qte=PATH       Qt Embedded headers and libraries])
3505      if test "${with_qte}" != "no" -a -n "${with_qte}"
3506      then
3507        VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3508        VLC_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3509      else
3510        VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3511        VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3512      fi
3513      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3514      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3515        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3516      ] )
3517      CPPFLAGS="${CPPFLAGS_save}"
3518
3519      VLC_ADD_PLUGINS([opie])
3520      NEED_QTE_MAIN=yes
3521      VLC_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3522      VLC_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3523      if test "${with_qte}" != "no" -a -n "${with_qte}"
3524      then
3525        MOC=${with_qte}/bin/moc
3526      else
3527        MOC=${QTDIR}/bin/moc
3528      fi
3529    fi])
3530
3531 dnl
3532 dnl  MacOS X module
3533 dnl
3534 AC_ARG_ENABLE(macosx,
3535   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3536   [if test "${enable_macosx}" = "yes"
3537    then
3538      VLC_ADD_BUILTINS([macosx])
3539      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3540    fi],
3541   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3542      VLC_ADD_BUILTINS([macosx])
3543      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3544    )])
3545
3546 dnl
3547 dnl  QNX RTOS module
3548 dnl
3549 AC_ARG_ENABLE(qnx,
3550   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3551     if test "${enable_qnx}" != "no"
3552     then
3553       AC_CHECK_HEADERS(Ph.h, [
3554         VLC_ADD_PLUGINS([qnx])
3555         VLC_ADD_LDFLAGS([qnx],[-lasound -lph])
3556       ])
3557     fi
3558
3559 dnl
3560 dnl  ncurses module
3561 dnl
3562 AC_ARG_ENABLE(ncurses,
3563   [  --enable-ncurses        ncurses interface support (default disabled)],
3564   [if test "${enable_ncurses}" = "yes"; then
3565      VLC_ADD_PLUGINS([ncurses])
3566      VLC_ADD_LDFLAGS([ncurses],[-lncurses])
3567    fi])
3568
3569 dnl
3570 dnl  XOSD plugin
3571 dnl
3572 AC_ARG_ENABLE(xosd,
3573   [  --enable-xosd           xosd interface support (default disabled)])
3574 if test "${enable_xosd}" = "yes"
3575 then
3576   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3577   AC_CHECK_LIB(xosd,xosd_set_offset,
3578       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3579     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3580         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3581       AC_TRY_COMPILE([#include <xosd.h>],
3582          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3583           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3584   if test "${have_xosd}" = "true"
3585   then
3586     VLC_ADD_PLUGINS([xosd])
3587     VLC_ADD_LDFLAGS([xosd],[-lxosd])
3588   fi
3589 fi
3590
3591 dnl
3592 dnl Visualisation plugin
3593 dnl
3594 AC_ARG_ENABLE(visual,
3595   [  --enable-visual         visualisation plugin (default enabled)])
3596 if test "${enable_visual}" != "no"
3597 then
3598     VLC_ADD_PLUGINS([visual])
3599 fi
3600
3601 dnl
3602 dnl OpenGL visualisation plugin
3603 dnl
3604 AC_ARG_ENABLE(galaktos,
3605   [  --enable-galaktos       OpenGL visualisation plugin (default disabled)])
3606 if test "${enable_galaktos}" = "yes"
3607 then
3608   AC_CHECK_HEADERS(GL/gl.h, [
3609     VLC_ADD_PLUGINS([galaktos])
3610     if test "${SYS}" != "mingw32"; then
3611       VLC_ADD_LDFLAGS([galaktos],[-L${x_libraries} -lGL -lGLU])
3612     else
3613       VLC_ADD_LDFLAGS([galaktos],[-lopengl32])
3614     fi
3615   ])
3616 fi
3617
3618 dnl
3619 dnl  goom visualization plugin
3620 dnl
3621 AC_ARG_ENABLE(goom,
3622 [  --enable-goom           goom visualisation plugin (default disabled)])
3623 if test "${enable_goom}" = "yes"
3624 then
3625   AC_ARG_WITH(goom-tree,
3626     [    --with-goom-tree=PATH goom tree for static linking (required)])
3627
3628   dnl
3629   dnl test for --with-goom-tree
3630   dnl
3631   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3632     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
3633     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3634     if test -z "${real_goom_tree}"; then
3635       dnl  The given directory can't be found
3636       AC_MSG_RESULT(no)
3637       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3638     fi
3639     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
3640       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
3641       VLC_ADD_BUILTINS([goom])
3642       VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
3643       VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
3644     else
3645       dnl  The given libgoom2 wasn't built, try to look for the old goom
3646       AC_MSG_RESULT(no)
3647       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3648       if test -f "${real_goom_tree}/libgoom.a"; then
3649         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3650         VLC_ADD_BUILTINS([goom])
3651         VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3652         VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
3653       else
3654         dnl  The given libgoom wasn't built
3655         AC_MSG_RESULT(no)
3656         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
3657       fi
3658     fi
3659   else
3660     AC_CHECK_HEADERS(goom/goom.h, [
3661       AC_CHECK_LIB(goom2, goom_init, [
3662         VLC_ADD_PLUGINS([goom])
3663         VLC_ADD_LDFLAGS([goom],[-lgoom2])
3664       ],[
3665         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
3666       ])
3667     ])
3668   fi
3669 fi
3670
3671 dnl
3672 dnl  SLP access plugin
3673 dnl
3674 AC_ARG_ENABLE(slp,
3675   [  --enable-slp            SLP service discovery support (default disabled)])
3676 if test "${enable_slp}" = "yes"
3677 then
3678   AC_ARG_WITH(slp,
3679   [    --with-slp=PATH       libslp headers and libraries])
3680   if test -z "${with_slp}"
3681   then
3682     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3683     if test "${have_slp}" = "true"
3684     then
3685       VLC_ADD_PLUGINS([slp])
3686       VLC_ADD_LDFLAGS([slp],[-lslp])
3687       VLC_ADD_LDFLAGS([stream_out_standard],[-lslp])
3688     fi
3689   else
3690     AC_MSG_CHECKING(for slp headers in ${with_slp})
3691     if test -f ${with_slp}/slp.h
3692     then
3693       dnl  Use ${with_slp}/libslp/slp.h
3694       AC_MSG_RESULT(yes)
3695       VLC_ADD_PLUGINS([slp])
3696       VLC_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3697       VLC_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3698       VLC_ADD_CPPFLAGS([slp],[-I${with_slp}])
3699       AC_DEFINE(HAVE_SLP_H)
3700     else
3701       dnl  No libslp could be found, sorry
3702       AC_MSG_RESULT(no)
3703       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3704     fi
3705   fi
3706 fi
3707
3708 dnl
3709 dnl  Lirc plugin
3710 dnl
3711 AC_ARG_ENABLE(lirc,
3712   [  --enable-lirc           lirc support (default disabled)])
3713 if test "${enable_lirc}" = "yes"
3714 then
3715   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3716   if test "${have_lirc}" = "true"
3717   then
3718     VLC_ADD_PLUGINS([lirc])
3719     VLC_ADD_LDFLAGS([lirc],[-llirc_client])
3720   fi
3721 fi
3722
3723 dnl
3724 dnl  Joystick plugin
3725 dnl
3726 AC_ARG_ENABLE(joystick,
3727   [  --enable-joystick       joystick control (default enabled)])
3728 if test "${enable_joystick}" = "yes"; then
3729   AC_CHECK_HEADER(linux/joystick.h, [VLC_ADD_PLUGINS([joystick])])
3730 fi
3731
3732 dnl
3733 dnl corba (ORBit) plugin
3734 dnl
3735 dnl Default: do not enable corba
3736 enablecorba=false
3737 AC_ARG_ENABLE(corba,
3738   [  --enable-corba          corba interface support (default disabled)])
3739 if test "${enable_corba}" = "yes"; then
3740       GLIB_VERSION=2.3.2
3741       PKG_CHECK_MODULES(CORBA,
3742         ORBit-2.0 >= 2.8.0 \
3743         glib-2.0 >= $GLIB_VERSION \
3744         gobject-2.0 >= $GLIB_VERSION \
3745         gthread-2.0 >= $GLIB_VERSION,
3746         [
3747           enablecorba=true
3748           VLC_ADD_LDFLAGS([corba],[$CORBA_LIBS])
3749           VLC_ADD_CFLAGS([corba],[$CORBA_CFLAGS])
3750           VLC_ADD_PLUGINS([corba snapshot]) ],
3751         [ enablecorba=false
3752           AC_MSG_WARN(corba library not found) ])
3753 fi
3754 AM_CONDITIONAL(ENABLE_CORBA, test "$enablecorba" = "true")
3755
3756 AC_ARG_WITH(,[Misc options:])
3757
3758 dnl
3759 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3760 dnl
3761 dnl  We give the user the opportunity to specify
3762 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3763 dnl
3764 AC_ARG_WITH(words,
3765   [  --with-words=endianness set endianness (big or little)])
3766   case "${with_words}" in
3767     big)
3768       ac_cv_c_bigendian=yes
3769       ;;
3770     little)
3771       ac_cv_c_bigendian=no
3772       ;;
3773     *)
3774       dnl  Try to guess endianness by matching patterns on a compiled
3775       dnl  binary, by looking for an ASCII or EBCDIC string
3776       AC_CACHE_CHECK([whether the byte order is big-endian],
3777         [ac_cv_c_bigendian],
3778         [ac_cv_c_bigendian="unknown"
3779         [cat >conftest.c <<EOF
3780         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3781         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3782         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3783         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3784         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3785         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3786         int main(void) { _a(); _e(); return 0; }
3787 EOF
3788         ]
3789         if test -f conftest.c
3790         then
3791           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3792               && test -f conftest.o
3793           then
3794             if test "`strings conftest.o | grep BIGenDianSyS`"
3795             then
3796               ac_cv_c_bigendian="yes"
3797             fi
3798             if test "`strings conftest.o | grep LiTTleEnDian`"
3799             then
3800               ac_cv_c_bigendian="no"
3801             fi
3802           fi
3803         fi
3804       ])
3805       if test "${ac_cv_c_bigendian}" = "unknown"
3806       then
3807         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3808       fi
3809       ;;
3810   esac
3811 dnl  Now we know what to use for endianness, just put it in the header
3812 if test "${ac_cv_c_bigendian}" = "yes"
3813 then
3814   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3815 fi
3816
3817 dnl
3818 dnl  Mozilla plugin
3819 dnl
3820 mozilla=false
3821 AC_ARG_ENABLE(mozilla,
3822   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3823 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3824 then
3825   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3826   if test "${MOZILLA_CONFIG}" = "no"
3827   then
3828     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3829   else
3830     if test "${SYS}" != "mingw32"; then
3831       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3832       AC_CHECK_LIB(Xt,XtStrings,
3833        [VLC_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt -lX11 -lSM -lICE])],
3834        [],
3835        [[-L${x_libraries} -lX11 -lSM -lICE]
3836       ])
3837       LDFLAGS="${LDFLAGS_save}"
3838     fi
3839     mozilla=:
3840     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3841     VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3842     VLC_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3843     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3844     AC_CHECK_HEADERS(mozilla-config.h)
3845     CPPFLAGS="${CPPFLAGS_save}"
3846   fi
3847
3848 dnl special case for mingw32
3849 elif test "${enable_mozilla}" = "yes"
3850 then
3851   AC_CHECK_TOOL(CYGPATH, cygpath, "")
3852   AC_ARG_WITH(mozilla-sdk-path,
3853     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3854     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3855     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3856     AC_CHECK_HEADERS(mozilla-config.h, [
3857       mozilla=:
3858       VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3859       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])
3860       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
3861       if test -n "${CYGPATH}"; then
3862         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
3863         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
3864         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
3865       fi ])
3866     CPPFLAGS="${CPPFLAGS_save}"
3867   ])
3868 fi
3869
3870 dnl Not necessarily in ${PATH}
3871 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3872   XPIDL="/usr/lib/mozilla/xpidl"
3873 fi
3874 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3875
3876 dnl
3877 dnl  test plugins
3878 dnl
3879 AC_ARG_ENABLE(testsuite,
3880   [  --enable-testsuite      build test modules (default disabled)])
3881 if test "${enable_testsuite}" = "yes"
3882 then
3883   TESTS="test1 test2 test3 test4"
3884
3885   dnl  we define those so that bootstrap sets the right linker
3886   VLC_ADD_CXXFLAGS([test2],[])
3887   VLC_ADD_OBJCFLAGS([test3],[])
3888   dnl  this one is needed until automake knows what to do
3889   VLC_ADD_LDFLAGS([test3],[-lobjc])
3890
3891   VLC_ADD_PLUGINS([${TESTS}])
3892   #VLC_ADD_BUILTINS([${TESTS}])
3893 fi
3894
3895 dnl
3896 dnl  gtk_main plugin
3897 dnl
3898 if test "${NEED_GTK_MAIN}" != "no"
3899 then
3900     VLC_ADD_PLUGINS([gtk_main])
3901     VLC_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3902     VLC_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3903 fi
3904
3905 if test "${NEED_GNOME_MAIN}" != "no"
3906 then
3907     VLC_ADD_PLUGINS([gnome_main])
3908     VLC_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3909     VLC_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3910 fi
3911
3912 if test "${NEED_GTK2_MAIN}" != "no"
3913 then
3914     VLC_ADD_PLUGINS([gtk2_main])
3915     VLC_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3916     VLC_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3917     VLC_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3918     VLC_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3919 fi
3920
3921 if test "${NEED_GNOME2_MAIN}" != "no"
3922 then
3923     VLC_ADD_PLUGINS([gnome2_main])
3924     VLC_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3925     VLC_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3926 fi
3927
3928 dnl
3929 dnl  qte_main plugin
3930 dnl
3931 if test "${NEED_QTE_MAIN}" != "no"
3932 then
3933     VLC_ADD_PLUGINS([qte_main])
3934     VLC_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
3935     VLC_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
3936     VLC_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
3937 fi
3938
3939
3940 dnl
3941 dnl  Plugin and builtin checks
3942 dnl
3943 builtin_support=false
3944 plugin_support=:
3945
3946 dnl Support for plugins - this must be AT THE END
3947 AC_ARG_ENABLE(plugins,
3948   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3949   [if test "${enable_plugins}" = "no"
3950    then
3951      plugin_support=false
3952    fi])
3953
3954 dnl Automagically disable plugins if there is no system support for
3955 dnl dynamically loadable files (.so, .dll, .dylib).
3956 dnl don't forget vlc-win32 still can load .dll as plugins
3957 if test "${ac_cv_have_plugins}" = "no"
3958 then
3959   echo "*** Your system doesn't have plugin support. All plugins will be built"
3960   echo "statically."
3961   plugin_support=false
3962 fi
3963
3964 dnl Export automake variables
3965 if ${plugin_support}
3966 then
3967   for plugin in `echo ${PLUGINS}`
3968   do
3969     eval "${plugin}_p=yes"
3970   done
3971 else
3972   VLC_ADD_BUILTINS([${PLUGINS}])
3973   PLUGINS=""
3974 fi
3975 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3976
3977 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3978 then
3979   builtin_support=:
3980   for builtin in `echo ${BUILTINS}`
3981   do
3982     eval "${builtin}_b=yes"
3983   done
3984 fi]
3985 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3986
3987 dnl Import conditional variables generated by bootstrap
3988 VLC_CONDITIONALS
3989
3990 dnl
3991 dnl  Stuff used by the program
3992 dnl
3993 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3994 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2004 VideoLAN", [Copyright string])
3995 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3996
3997 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3998 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3999 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
4000
4001 DATA_PATH="${ac_tool_prefix}/share/vlc"
4002 AC_SUBST(DATA_PATH)
4003 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
4004 AC_SUBST(PLUGIN_PATH)
4005
4006 dnl
4007 dnl  Handle substvars that use $(top_srcdir)
4008 dnl
4009 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
4010 AC_SUBST(VLC_CONFIG)
4011 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
4012
4013 dnl
4014 dnl  Restore *FLAGS
4015 dnl
4016 VLC_RESTORE_FLAGS
4017
4018 dnl
4019 dnl  Create the vlc-config script
4020 dnl
4021 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
4022 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
4023
4024 dnl
4025 dnl  Configuration is finished
4026 dnl
4027 AC_SUBST(SYS)
4028 AC_SUBST(ARCH)
4029 AC_SUBST(ALIASES)
4030 AC_SUBST(ASM)
4031 AC_SUBST(MOC)
4032 AC_SUBST(WINDRES)
4033 AC_SUBST(XPIDL)
4034 AC_SUBST(XPIDL_INCL)
4035 AC_SUBST(LIBEXT)
4036 AC_SUBST(INCLUDES)
4037 AC_SUBST(ALL_LINGUAS)
4038
4039 dnl Import substitutions generated by bootstrap
4040 VLC_SUBSTS
4041
4042 dnl Create vlc-config.in
4043 VLC_OUTPUT_VLC_CONFIG_IN
4044
4045 AC_CONFIG_FILES([
4046   Makefile
4047   debian/Makefile
4048   doc/Makefile
4049   intl/Makefile
4050   ipkg/Makefile
4051   lib/Makefile
4052   modules/Makefile
4053   mozilla/Makefile
4054   m4/Makefile
4055   po/Makefile.in
4056   share/Makefile
4057   src/Makefile
4058 ])
4059
4060 AC_CONFIG_FILES([
4061   modules/access/Makefile
4062   modules/access/dshow/Makefile
4063   modules/access/dvb/Makefile
4064   modules/access/mms/Makefile
4065   modules/access/pvr/Makefile
4066   modules/access/satellite/Makefile
4067   modules/access/v4l/Makefile
4068   modules/access/cdda/Makefile
4069   modules/access/vcd/Makefile
4070   modules/access/vcdx/Makefile
4071   modules/access/screen/Makefile
4072   modules/access_output/Makefile
4073   modules/audio_filter/Makefile
4074   modules/audio_filter/channel_mixer/Makefile
4075   modules/audio_filter/converter/Makefile
4076   modules/audio_filter/resampler/Makefile
4077   modules/audio_mixer/Makefile
4078   modules/audio_output/Makefile
4079   modules/codec/Makefile
4080   modules/codec/cmml/Makefile
4081   modules/codec/dmo/Makefile
4082   modules/codec/ffmpeg/Makefile
4083   modules/codec/ffmpeg/postprocessing/Makefile
4084   modules/codec/ogt/Makefile
4085   modules/codec/spudec/Makefile
4086   modules/control/Makefile
4087   modules/control/corba/Makefile
4088   modules/demux/Makefile
4089   modules/demux/asf/Makefile
4090   modules/demux/avi/Makefile
4091   modules/demux/mp4/Makefile
4092   modules/demux/mpeg/Makefile
4093   modules/demux/playlist/Makefile
4094   modules/demux/util/Makefile
4095   modules/gui/Makefile
4096   modules/gui/beos/Makefile
4097   modules/gui/pda/Makefile
4098   modules/gui/gtk/Makefile
4099   modules/gui/gtk2/Makefile
4100   modules/gui/kde/Makefile
4101   modules/gui/macosx/Makefile
4102   modules/gui/qnx/Makefile
4103   modules/gui/qt/Makefile
4104   modules/gui/skins2/Makefile
4105   modules/gui/wxwindows/Makefile
4106   modules/misc/Makefile
4107   modules/misc/dummy/Makefile
4108   modules/misc/memcpy/Makefile
4109   modules/misc/network/Makefile
4110   modules/misc/testsuite/Makefile
4111   modules/misc/playlist/Makefile
4112   modules/mux/Makefile
4113   modules/mux/mpeg/Makefile
4114   modules/packetizer/Makefile
4115   modules/stream_out/Makefile
4116   modules/stream_out/transrate/Makefile
4117   modules/video_chroma/Makefile
4118   modules/video_filter/Makefile
4119   modules/video_output/Makefile
4120   modules/video_output/directx/Makefile
4121   modules/video_output/qte/Makefile
4122   modules/video_output/x11/Makefile
4123   modules/visualization/Makefile
4124   modules/visualization/visual/Makefile
4125   modules/visualization/galaktos/Makefile
4126 ])
4127
4128 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
4129
4130 dnl Generate makefiles
4131 AC_OUTPUT
4132
4133 printf "
4134 vlc configuration
4135 --------------------
4136 vlc version           : ${VERSION}
4137 system                : ${SYS}
4138 architecture          : ${ARCH}
4139 build flavour         : "
4140 test "${enable_debug}" = "yes" && printf "debug "
4141 test "${enable_cprof}" = "yes" && printf "cprof "
4142 test "${enable_gprof}" = "yes" && printf "gprof "
4143 test "${enable_optimizations}" = "yes" && printf "optim "
4144 test "${enable_release}" = "yes" && printf "release " || printf "devel "
4145 echo "
4146 vlc aliases           :${ALIASES}
4147
4148 You can tune the compiler flags in vlc-config.
4149 To build vlc and its plugins, type \`make'.
4150 "
4151