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 AC_CHECK_TOOL(UPX, upx, "")
  57
  58 dnl Sam, if you think I didn't see that... --Meuuh
  59 dnl AM_PROG_LIBTOOL
  60 AC_PROG_INSTALL
  61
  62 dnl Check for compiler properties
  63 AC_C_CONST
  64 AC_C_INLINE
  65
  66 dnl
  67 dnl  Check for the contrib directory
  68 dnl
  69 topdir="`pwd`"
  70 if test -d ${topdir}/extras/contrib/lib; then
  71   export PATH=${topdir}/extras/contrib/bin:$PATH
  72   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  73   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  74   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  75   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  76   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  77   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  78   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  79   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  80   if test -d ${topdir}/extras/contrib/vlc-lib; then
  81     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  82     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  83   fi
  84   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  85   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  86   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  87   with_goom_tree=${topdir}/extras/contrib/src/goom
  88   if test ".`uname -s`" = ".Darwin"; then
  89     export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  90     export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  91   elif test ".`uname -s`" = ".BeOS"; then
  92     export LIBRARY_PATH=${topdir}/extras/contrib/lib:$LIBRARY_PATH
  93     export BELIBRARIES=${topdir}/extras/contrib/lib:$BELIBRARIES
  94   fi
  95 fi
  96
  97 dnl
  98 dnl  Set default values
  99 dnl
 100 LDFLAGS_vlc="${LDFLAGS}"
 101
 102 dnl
 103 dnl  Check the operating system
 104 dnl
 105 case "${target_os}" in
 106   "")
 107     SYS=unknown
 108     ;;
 109   linux*)
 110     SYS=linux
 111     ;;
 112   bsdi*)
 113     SYS=bsdi
 114     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 115     VLC_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 116     ;;
 117   *bsd*)
 118     SYS="${target_os}"
 119     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 120     ;;
 121   darwin*)
 122     SYS=darwin
 123     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 124     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 125     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 126     VLC_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
 127     VLC_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 128     VLC_ADD_CFLAGS([libvlc],[-x objective-c])
 129     VLC_ADD_CFLAGS([vlc],[-x objective-c])
 130     VLC_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 131     ;;
 132   *mingw32* | *cygwin*)
 133     AC_CHECK_TOOL(WINDRES, windres, :)
 134
 135     case "${target_os}" in
 136       *mingw32*)
 137         SYS=mingw32
 138         ;;
 139       *cygwin*)
 140         dnl Check if we are using the mno-cygwin mode in which case we are
 141         dnl actually dealing with a mingw32 compiler.
 142         AC_EGREP_CPP(yes,
 143             [#ifdef WIN32
 144              yes
 145              #endif],
 146             SYS=mingw32, SYS=cygwin)
 147         ;;
 148     esac
 149
 150     if test "${SYS}" = "mingw32"; then
 151         # add ws2_32 for closesocket, select, recv
 152         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 153         VLC_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 154         VLC_ADD_LDFLAGS([vcdx cddax],[-lwinmm])
 155         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])
 156     fi
 157     ;;
 158   *nto*)
 159     SYS=nto
 160     VLC_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 161     ;;
 162   solaris*)
 163     SYS=solaris
 164     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 165     # Perhaps it is useful other places as well?
 166     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 167     ;;
 168   hpux*)
 169     SYS=hpux
 170     ;;
 171   beos)
 172     SYS=beos
 173     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 174     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 175     VLC_ADD_CXXFLAGS([beos],[])
 176     VLC_ADD_LDFLAGS([vlc beos],[-lbe])
 177     VLC_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 178
 179     dnl Ugly check for Zeta
 180     if test -f /boot/beos/system/lib/libzeta.so; then
 181         VLC_ADD_LDFLAGS([beos],[-lzeta])
 182     fi
 183     ;;
 184   *)
 185     SYS="${target_os}"
 186     ;;
 187 esac
 188 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 189 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 190 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 191
 192 dnl
 193 dnl Gettext stuff
 194 dnl
 195 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 196 AM_GNU_GETTEXT_VERSION(0.11.5)
 197 AM_GNU_GETTEXT
 198 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 199   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 200   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 201 else
 202   AC_CHECK_FUNCS(textdomain,,[
 203     AC_CHECK_LIB(intl,textdomain,
 204       VLC_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 205       ${LIBINTL}
 206     )
 207   ])
 208 fi
 209 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 210 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 211
 212 AC_ARG_ENABLE(utf8,
 213   [  --enable-utf8           unicode utf8 support (default enabled on darwin/beos/win32)])
 214 if test "${enable_utf8}" = "yes" || (test "${enable_utf8}" != "no" && (test "${SYS}" = "mingw32" || test "${SYS}" = "beos" || test "${SYS}" = "darwin" ) )
 215 then
 216   AC_DEFINE(ENABLE_UTF8, 1,
 217             Define if you want utf8 support)
 218 fi
 219
 220 dnl Check for the need to include the mingwex lib for mingw32
 221 if test "${SYS}" = "mingw32"
 222 then
 223     AC_CHECK_LIB(mingwex,opendir,
 224         AC_CHECK_LIB(mingw32,opendir,VLC_ADD_LDFLAGS([vlc],[]),
 225             [VLC_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 226     )
 227 fi
 228
 229 dnl Check for fnative-struct or mms-bitfields support for mingw32
 230 if test "${SYS}" = "mingw32"
 231 then
 232     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 233         [ac_cv_c_mms_bitfields],
 234         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 235          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 236     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 237         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 238         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 239     else
 240         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 241             [ac_cv_c_fnative_struct],
 242             [CFLAGS="${CFLAGS_save} -fnative-struct"
 243              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 244         if test "${ac_cv_c_fnative_struct}" != "no"; then
 245             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 246             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 247         fi
 248     fi
 249
 250     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 251 fi
 252
 253 dnl Check for fvtable-thunks support for mingw32
 254 if test "${SYS}" = "mingw32"
 255 then
 256 AC_LANG_PUSH(C++)
 257     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 258         [ac_cv_cxx_fvtable_thunks],
 259         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 260          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 261                         ac_cv_cxx_fvtable_thunks=no)])
 262     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 263         CXXFLAGS_mingw32_special="-fvtable-thunks"
 264     fi
 265
 266     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 267 AC_LANG_POP(C++)
 268 fi
 269
 270 dnl Plugin compilation stuff
 271
 272 VLC_LIBRARY_SUFFIX
 273
 274 case "${SYS}" in
 275   mingw32|cygwin)
 276     VLC_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 277     VLC_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 278     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 279     ;;
 280   *)
 281     VLC_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 282     VLC_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 283     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 284     VLC_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 285     ;;
 286 esac
 287
 288 dnl The -DSYS_FOO flag
 289 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 290
 291 dnl Check for system libs needed
 292 need_libc=false
 293
 294 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)
 295
 296 dnl Check for usual libc functions
 297 AC_CHECK_FUNCS(strdup strndup atof lseek)
 298 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 299 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 300 AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
 301
 302 dnl Check for setlocal and langinfo
 303 AC_CHECK_FUNCS(setlocale)
 304 AC_CHECK_HEADERS(langinfo.h)
 305 AC_CHECK_FUNCS(nl_langinfo)
 306
 307 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 308   [AC_TRY_LINK([#include <langinfo.h>],
 309     [char* cs = nl_langinfo(CODESET);],
 310     ac_cv_langinfo_codeset=yes,
 311     ac_cv_langinfo_codeset=no)
 312   ])
 313 if test ${ac_cv_langinfo_codeset} = yes; then
 314   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 315     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 316 fi
 317
 318 AC_CHECK_FUNCS(connect,,[
 319   AC_CHECK_LIB(socket,connect,[
 320     VLC_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 321   ])
 322 ])
 323
 324 AC_CHECK_FUNCS(send,,[
 325   AC_CHECK_LIB(socket,send,[
 326     VLC_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap access_output_udp stream_out_standard],[-lsocket])
 327   ])
 328 ])
 329
 330 AC_CHECK_FUNCS(gethostbyname,,[
 331   AC_CHECK_LIB(nsl,gethostbyname,[
 332     VLC_ADD_LDFLAGS([cddax ipv4 vlc],[-lnsl])
 333   ],[
 334     AC_CHECK_LIB(bind,gethostbyname,[
 335       VLC_ADD_LDFLAGS([ipv4 access_mms],[-lbind])
 336     ])
 337   ])
 338 ])
 339
 340 dnl Check for socklen_t
 341 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 342   [AC_TRY_COMPILE(
 343      [#include <sys/types.h>
 344       #include <sys/socket.h>],
 345      [socklen_t len = 42; return len;],
 346      ac_cv_type_socklen_t=yes,
 347      ac_cv_type_socklen_t=no)])
 348 if test "${ac_cv_type_socklen_t}" != "no"; then
 349   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 350 fi
 351
 352 dnl Check for struct sockaddr_storage
 353 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
 354 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
 355 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
 356   [AC_TRY_COMPILE(
 357     [#include <sys/types.h>
 358      #if defined( UNDER_CE )
 359      # include <winsock.h>
 360      #elif defined( WIN32 )
 361      # include <winsock2.h>
 362      #else
 363      # include <sys/socket.h>
 364      #endif], [struct sockaddr_storage addr;],
 365      ac_cv_struct_sockaddr_storage=yes,
 366      ac_cv_struct_sockaddr_storage=no)])
 367 if test $ac_cv_struct_sockaddr_storage = no; then
 368   AC_DEFINE(sockaddr_storage, sockaddr)
 369   AC_DEFINE(ss_family, sa_family)
 370 fi
 371
 372 dnl getnameinfo, which implies {get,free}addrinfo, but not gai_strerror,
 373 dnl -lws2_32 required with Mingw32, -lresolv NOT needed on Solaris.
 374 dnl AC_SEARCH_LIBS won't work with Mingw32
 375 AH_TEMPLATE(HAVE_GETNAMEINFO,
 376   [Define to 1 if you have the `getnameinfo' function.])
 377 ac_func_getnameinfo_save_LIBS=$LIBS
 378 AS_IF([test "${SYS}" = "mingw32"],
 379   [LIBS="-lws2_32 $LIBS"])
 380   AC_CACHE_CHECK([for getnameinfo], ac_cv_func_getnameinfo,
 381 [AC_LINK_IFELSE([AC_LANG_PROGRAM([
 382 [#include <sys/types.h>
 383 #if defined( UNDER_CE )
 384 # include <winsock.h>
 385 #elif defined( WIN32 )
 386 # include <winsock2.h>
 387 #else
 388 # include <sys/socket.h>
 389 # include <netdb.h>
 390 #endif]
 391 ], [[getnameinfo(0,0,0,0,0,0,0);]])],
 392 ac_cv_func_getnameinfo=yes,
 393 ac_cv_func_getnameinfo=no)])
 394 AS_IF([test $ac_cv_func_getnameinfo = yes],
 395   [AC_DEFINE(HAVE_GETNAMEINFO)])
 396 LIBS=$ac_func_getnameinfo_save_LIBS
 397
 398 dnl Check for va_copy
 399 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 400   AC_TRY_LINK(
 401     [#include <stdarg.h>],
 402     [va_list ap1, ap2; va_copy(ap1,ap2);],
 403     [ac_cv_c_va_copy="yes"],
 404     [ac_cv_c_va_copy="no"]))
 405 if test "${ac_cv_c_va_copy}" = "yes"; then
 406   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 407 fi
 408 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 409   AC_TRY_LINK(
 410     [#include <stdarg.h>],
 411     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 412     [ac_cv_c___va_copy="yes"],
 413     [ac_cv_c___va_copy="no"]))
 414 if test "${ac_cv_c___va_copy}" = "yes"; then
 415   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 416 fi
 417
 418 AC_CHECK_FUNCS(inet_aton,,[
 419   AC_CHECK_LIB(resolv,inet_aton,[
 420     VLC_ADD_LDFLAGS([ipv4 vlc],[-lresolv])
 421   ])
 422 ])
 423
 424 dnl Check for getopt (always use builtin one on win32)
 425 if test "${SYS}" = "mingw32"; then
 426 need_getopt=:
 427 else
 428 need_getopt=false
 429 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 430 [ # FreeBSD has a gnugetopt library for this:
 431   AC_CHECK_LIB([gnugetopt],[getopt_long],
 432     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 433      VLC_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 434     [need_getopt=:])])
 435 fi
 436 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 437
 438 if test "${SYS}" != "mingw32"; then
 439 AC_TYPE_SIGNAL
 440 AC_CHECK_LIB(m,cos,[
 441   VLC_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32],[-lm])
 442 ])
 443 AC_CHECK_LIB(m,pow,[
 444   VLC_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad equalizer vlc],[-lm])
 445 ])
 446 AC_CHECK_LIB(m,sqrt,[
 447   VLC_ADD_LDFLAGS([headphone_channel_mixer normvol],[-lm])
 448 ])
 449 fi # end "${SYS}" != "mingw32"
 450
 451 dnl Check for dynamic plugins
 452 ac_cv_have_plugins=no
 453
 454 # OS X style
 455 AC_CHECK_HEADERS(mach-o/dyld.h,
 456   [AC_CHECK_FUNCS(NSLinkModule,
 457     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 458      ac_cv_have_plugins=yes])])
 459
 460 # HP-UX style
 461 if test "${ac_cv_have_plugins}" = "no"; then
 462   AC_CHECK_HEADERS(dl.h)
 463   ac_cv_my_have_shl_load=no
 464   AC_CHECK_FUNC(shl_load,
 465    [ac_cv_my_have_shl_load=yes,
 466     AC_CHECK_LIB(dld, shl_load,
 467      [ac_cv_my_have_shl_load=yes
 468       VLC_ADD_LDFLAGS([vlc],[-ldld])])])
 469   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 470     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 471     ac_cv_have_plugins=yes
 472   fi
 473 fi
 474
 475 # Whatever style
 476 if test "${ac_cv_have_plugins}" = "no"; then
 477   AC_CHECK_LIB(dld, dld_link,
 478    [VLC_ADD_LDFLAGS([vlc],[-ldld])
 479     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 480     ac_cv_have_plugins=yes])
 481 fi
 482
 483 # Win32 style
 484 if test "${ac_cv_have_plugins}" = "no"; then
 485   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 486     AC_CHECK_LIB(kernel32, main,
 487      [VLC_ADD_LDFLAGS([vlc],[-lkernel32])
 488       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 489       ac_cv_have_plugins=yes])
 490   fi
 491 fi
 492
 493 # BeOS style
 494 if test "${ac_cv_have_plugins}" = "no"; then
 495   AC_CHECK_HEADERS(image.h)
 496   AC_CHECK_FUNCS(load_add_on,
 497    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 498     ac_cv_have_plugins=yes])
 499 fi
 500
 501 # Only test for dlopen() if the others didn't work
 502 if test "${ac_cv_have_plugins}" = "no"; then
 503   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 504   ac_cv_my_have_dlopen=no
 505   AC_CHECK_FUNC(dlopen,
 506     ac_cv_my_have_dlopen=yes,
 507     AC_CHECK_LIB(dl, dlopen,
 508       ac_cv_my_have_dlopen=yes
 509       VLC_ADD_LDFLAGS([vlc],[-ldl]),
 510       AC_CHECK_LIB(svld, dlopen,
 511         ac_cv_my_have_dlopen=yes
 512         VLC_ADD_LDFLAGS([vlc],[-lsvld]))))
 513   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 514     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 515     ac_cv_have_plugins=yes
 516   fi
 517 fi
 518
 519 if test "${SYS}" != "mingw32"; then
 520 dnl Check for pthreads - borrowed from XMMS
 521 THREAD_LIB=error
 522 if test "${THREAD_LIB}" = "error"; then
 523   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 524 fi
 525 if test "${THREAD_LIB}" = "error"; then
 526   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 527 fi
 528 if test "${THREAD_LIB}" = "error"; then
 529   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 530 fi
 531 if test "${THREAD_LIB}" = "error"; then
 532   AC_CHECK_FUNCS(pthread_mutex_lock)
 533   THREAD_LIB=""
 534 fi
 535
 536 dnl Check for cthreads under GNU/Hurd for instance
 537 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 538
 539 dnl
 540 dnl  GNU portable threads
 541 dnl
 542 AC_ARG_ENABLE(pth,
 543   [  --enable-pth            GNU Pth support (default disabled)],
 544   [ if test "${enable_pth}" = "yes"; then
 545     AC_CHECK_LIB(pth,pth_init)
 546     AC_MSG_CHECKING(for pth_init in pth.h)
 547     AC_EGREP_HEADER(pth_init,pth.h,[
 548       AC_MSG_RESULT(yes)
 549       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 550                 Define if <pth.h> defines pth_init)
 551       THREAD_LIB="-lpth"
 552     ],[
 553       AC_MSG_RESULT(no)
 554     ])
 555     fi
 556 ])
 557
 558 dnl
 559 dnl  State Threads
 560 dnl
 561 AC_ARG_ENABLE(st,
 562   [  --enable-st             State Threads (default disabled)],
 563   [ if test "${enable_st}" = "yes"; then
 564     AC_CHECK_LIB(st,st_init)
 565     AC_MSG_CHECKING(for st_init in st.h)
 566     AC_EGREP_HEADER(st_init,st.h,[
 567       AC_MSG_RESULT(yes)
 568       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 569                 Define if <st.h> defines st_init)
 570       THREAD_LIB="-lst"
 571     ],[
 572       AC_MSG_RESULT(yes)
 573     ])
 574     fi
 575 ])
 576
 577 VLC_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 578
 579 dnl Don't link with rt when using GNU-pth
 580 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 581   dnl HP/UX port
 582   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LDFLAGS([vlc],[-lrt])])
 583
 584   have_nanosleep=false
 585   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 586     AC_CHECK_LIB(rt,nanosleep,
 587       [VLC_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 588       [AC_CHECK_LIB(posix4,nanosleep,
 589           [VLC_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 590     )
 591   ])
 592   if ${have_nanosleep}; then
 593     AC_DEFINE(HAVE_NANOSLEEP, 1,
 594               Define if nanosleep is available.)
 595   fi
 596 fi
 597
 598 dnl Check for misc headers
 599 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 600 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 601   AC_MSG_RESULT(yes)
 602   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 603             Define if <pthread.h> defines pthread_cond_t.)],[
 604   AC_MSG_RESULT(no)])
 605
 606 AC_MSG_CHECKING(for pthread_once in pthread.h)
 607 AC_EGREP_HEADER(pthread_once,pthread.h,[
 608   AC_MSG_RESULT(yes)
 609   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 610             Define if <pthread.h> defines pthread_once.)],[
 611   AC_MSG_RESULT(no)])
 612 fi # end "${SYS}" != "mingw32"
 613
 614 AC_MSG_CHECKING(for strncasecmp in strings.h)
 615 AC_EGREP_HEADER(strncasecmp,strings.h,[
 616   AC_MSG_RESULT(yes)
 617   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 618             Define if <strings.h> defines strncasecmp.)],[
 619   AC_MSG_RESULT(no)])
 620
 621 dnl Check for headers
 622 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)
 623 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 624 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 625 if test "${SYS}" != "mingw32"; then
 626 AC_CHECK_HEADERS(machine/param.h sys/shm.h altivec.h)
 627 AC_CHECK_HEADERS(linux/version.h)
 628 fi # end "${SYS}" != "mingw32"
 629
 630 AC_HEADER_TIME
 631
 632 dnl Check for dirent
 633 need_dirent=false
 634 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 635 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 636
 637 dnl Mac OS X and other OSes don't have declaration for nanosleep
 638 if test "${SYS}" != "mingw32"; then
 639 AC_MSG_CHECKING(for nanosleep in time.h)
 640 AC_EGREP_HEADER(nanosleep,time.h,[
 641   AC_MSG_RESULT(yes)
 642   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 643             Define if <time.h> defines nanosleep.)
 644 ],[
 645   AC_MSG_RESULT(no)
 646 ])
 647 fi # end "${SYS}" != "mingw32"
 648
 649 dnl Make sure we have timespecs
 650 AC_MSG_CHECKING(for timespec in sys/time.h)
 651 AC_EGREP_HEADER(timespec,sys/time.h,[
 652   AC_MSG_RESULT(yes)
 653   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 654             Define if <sys/time.h> defines struct timespec.)
 655 ],[
 656   AC_MSG_RESULT(no)
 657 ])
 658
 659 dnl Check for threads library
 660 if test "${SYS}" != "mingw32"; then
 661 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 662 fi # end "${SYS}" != "mingw32"
 663
 664 dnl Default X headers and libraries
 665 if test "${x_includes}" = "NONE"; then
 666   x_includes="/usr/X11R6/include"
 667 fi
 668 if test "${x_libraries}" = "NONE"; then
 669   x_libraries="/usr/X11R6/lib"
 670 fi
 671
 672 dnl Build the gtk_main plugins?
 673 NEED_GTK_MAIN=no
 674 NEED_GNOME_MAIN=no
 675 NEED_GTK2_MAIN=no
 676 NEED_GNOME2_MAIN=no
 677
 678 dnl build the qte plugin ?
 679 NEED_QTE_MAIN=no
 680
 681 dnl Check for ntohl, etc.
 682 AC_CACHE_CHECK([for ntohl in sys/param.h],
 683     [ac_cv_c_ntohl_sys_param_h],
 684     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 685      AC_TRY_COMPILE([#include <sys/param.h>],
 686         [void foo() { int meuh; ntohl(meuh); }],
 687         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 688 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 689     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 690 fi
 691
 692 dnl Check for inline function size limit
 693 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 694     [ac_cv_c_inline_limit],
 695     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 696      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 697 if test "${ac_cv_c_inline_limit}" != "no"; then
 698     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 699     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 700     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 701 fi
 702
 703 # XXX: do this with an M4 macro?
 704 #dnl Check for various -W flags
 705 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 706 #do
 707 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 708 #        [ac_cv_c_W${flag}],
 709 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 710 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 711 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 712 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 713 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 714 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 715 #    fi
 716 #done
 717
 718 AC_CACHE_CHECK([if \$CC accepts -Wall],
 719     [ac_cv_c_Wall],
 720     [CFLAGS="-Wall ${CFLAGS_save}"
 721      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 722
 723 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 724     [ac_cv_c_Wconversion],
 725     [CFLAGS="-Wconversion ${CFLAGS_save}"
 726      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 727
 728 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 729     [ac_cv_c_Wunreachable_code],
 730     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 731      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 732
 733 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 734     [ac_cv_c_Wsign_compare],
 735     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 736      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 737
 738 if test "${ac_cv_c_Wall}" != "no"; then
 739     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 740     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 741     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 742 fi
 743
 744 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 745     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 746     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 747     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 748 fi
 749
 750 dnl Check for -pipe
 751 AC_CACHE_CHECK([if \$CC accepts -pipe],
 752     [ac_cv_c_pipe],
 753     [CFLAGS="${CFLAGS_save} -pipe"
 754      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 755 if test "${ac_cv_c_pipe}" != "no"; then
 756     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 757     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 758     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 759 fi
 760
 761 dnl Check for various optimization flags
 762 AC_CACHE_CHECK([if \$CC accepts -Os],
 763     [ac_cv_c_os],
 764     [CFLAGS="${CFLAGS_save} -Os"
 765      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 766 if test "${ac_cv_c_os}" != "no" -a "${target_cpu}" = "mipsel"; then
 767     CFLAGS_OPTIM="${CFLAGS_OPTIM} -Os"
 768 fi
 769
 770 AC_CACHE_CHECK([if \$CC accepts -O3],
 771     [ac_cv_c_o3],
 772     [CFLAGS="${CFLAGS_save} -O3"
 773      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 774 if test "${ac_cv_c_o3}" != "no" -a "${target_cpu}" != "mipsel"; then
 775     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 776 fi
 777
 778 AC_CACHE_CHECK([if \$CC accepts -O2],
 779     [ac_cv_c_o2],
 780     [CFLAGS="${CFLAGS_save} -O2"
 781      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 782 if test "${ac_cv_c_o2}" != "no" -a "${target_cpu}" != "mipsel"; then
 783     if test "${ac_cv_c_o3}" = "no"; then
 784         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 785     fi
 786     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 787 else
 788     AC_CACHE_CHECK([if \$CC accepts -O],
 789         [ac_cv_c_o],
 790         [CFLAGS="${CFLAGS_save} -O"
 791          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 792     if test "${ac_cv_c_o}" != "no" -a "${target_cpu}" != "mipsel"; then
 793         if test "${ac_cv_c_o3}" = "no"; then
 794             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 795         fi
 796         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 797     fi
 798 fi
 799
 800 dnl Check for -ffast-math
 801 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 802     [ac_cv_c_fast_math],
 803     [CFLAGS="${CFLAGS_save} -ffast-math"
 804      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 805 if test "${ac_cv_c_fast_math}" != "no"; then
 806     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 807 fi
 808
 809 dnl Check for -funroll-loops
 810 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 811 if test "${SYS}" != "beos"
 812 then
 813   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 814       [ac_cv_c_unroll_loops],
 815       [CFLAGS="${CFLAGS_save} -funroll-loops"
 816        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 817   if test "${ac_cv_c_unroll_loops}" != "no"; then
 818       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 819   fi
 820 fi
 821
 822 dnl Check for -fomit-frame-pointer
 823 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 824     [ac_cv_c_omit_frame_pointer],
 825     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 826      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 827 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 828     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 829     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 830     VLC_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 831 fi
 832
 833 dnl Check for -mdynamic-no-pic
 834 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 835     [ac_cv_c_dynamic_no_pic],
 836     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 837      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 838 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 839     VLC_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 840     VLC_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 841 fi
 842
 843 dnl Check for Darwin plugin linking flags
 844 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 845     [ac_cv_ld_darwin],
 846     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 847      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 848 if test "${ac_cv_ld_darwin}" != "no"; then
 849     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 850 fi
 851
 852 dnl Check for standard plugin linking flags
 853 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 854 if test "${SYS}" = "beos"; then
 855   VLC_ADD_LDFLAGS([plugin mozilla],[-nostart])
 856 else
 857   AC_CACHE_CHECK([if \$CC accepts -shared],
 858       [ac_cv_ld_plugins],
 859       [CFLAGS="${CFLAGS_save} -shared"
 860        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 861   if test "${ac_cv_ld_plugins}" != "no"; then
 862     VLC_ADD_LDFLAGS([plugin mozilla],[-shared])
 863   fi
 864 fi
 865
 866 dnl Check for variadic macros
 867 AC_CACHE_CHECK([for variadic cpp macros],
 868     [ac_cv_cpp_variadic_macros],
 869     [CFLAGS="${CFLAGS_save}"
 870      AC_TRY_COMPILE(
 871          [#include <stdio.h>
 872           #define a(b,c...) printf(b,##c)],
 873          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 874          ac_cv_cpp_variadic_macros=yes,
 875          ac_cv_cpp_variadic_macros=no)])
 876 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 877     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 878 fi
 879
 880 dnl Checks for __attribute__(aligned()) directive
 881 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 882     [ac_cv_c_attribute_aligned],
 883     [ac_cv_c_attribute_aligned=0
 884         CFLAGS="${CFLAGS_save} -Werror"
 885     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 886         AC_TRY_COMPILE([],
 887         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 888         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 889     done
 890         CFLAGS="${CFLAGS_save}"])
 891 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 892     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 893         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 894 fi
 895
 896 dnl Checks for __attribute__(format()) directive
 897 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 898     [ac_cv_c_attribute_format],
 899     [ac_cv_c_attribute_format=no
 900         CFLAGS="${CFLAGS_save} -Werror"
 901         AC_TRY_COMPILE([],
 902         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 903         [ac_cv_c_attribute_format=yes])
 904         CFLAGS="${CFLAGS_save}"])
 905 if test "${ac_cv_c_attribute_format}" != "no"; then
 906     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 907 fi
 908
 909 dnl Check for __attribute__(())
 910 AC_CACHE_CHECK([for __attribute__((packed))],
 911   [ac_cv_c_attribute_packed],
 912   [ac_cv_c_attribute_packed=no
 913    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 914                     [ac_cv_c_attribute_packed=yes])])
 915 if test "${ac_cv_c_attribute_packed}" != "no"; then
 916   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 917 fi
 918
 919 dnl
 920 dnl  Check the CPU
 921 dnl
 922 case "${target_cpu}" in
 923   "")
 924     ARCH=unknown
 925     ;;
 926   *)
 927     ARCH="${target_cpu}"
 928     ;;
 929 esac
 930
 931 dnl
 932 dnl  Enable profiling
 933 dnl
 934 AC_ARG_ENABLE(gprof,
 935 [  --enable-gprof          gprof profiling (default disabled)])
 936 AC_ARG_ENABLE(cprof,
 937 [  --enable-cprof          cprof profiling (default disabled)])
 938 test "${enable_gprof}" != "yes" && enable_gprof="no"
 939 test "${enable_cprof}" != "yes" && enable_cprof="no"
 940
 941 dnl
 942 dnl  default modules
 943 dnl
 944 VLC_ADD_PLUGINS([dummy rc telnet logger gestures memcpy hotkeys netsync])
 945 VLC_ADD_PLUGINS([mpgv mpga m4v h264 ps pva avi asf aac mp4 rawdv nsv real aiff mjpeg demuxdump])
 946 VLC_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 947 VLC_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 948 VLC_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 949 VLC_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 950 VLC_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 951 VLC_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 952 VLC_ADD_PLUGINS([aout_file equalizer])
 953 VLC_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 954 VLC_ADD_PLUGINS([m3u id3 playlist export sgimb])
 955 VLC_ADD_PLUGINS([rawvideo])
 956 VLC_ADD_PLUGINS([wav araw subtitle adpcm a52sys dtssys au])
 957 VLC_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 958 VLC_ADD_PLUGINS([access_ftp access_directory sap http])
 959
 960 dnl
 961 dnl  Switch to enable a version of VLC where most modules will be builtin
 962 dnl
 963 AC_ARG_ENABLE(mostly-builtin,
 964 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 965 if test "${enable_mostly_builtin}" = "yes"; then
 966   VLC_ADD_BUILTINS([${PLUGINS}])
 967   PLUGINS=""
 968 fi
 969
 970 dnl
 971 dnl Some plugins aren't useful on some platforms
 972 dnl
 973 if test "${SYS}" != "mingw32"; then
 974     VLC_ADD_PLUGINS([screensaver])
 975 else
 976     VLC_ADD_PLUGINS([ntservice])
 977     VLC_ADD_PLUGINS([dmo])
 978     VLC_ADD_LDFLAGS([dmo],[-lole32])
 979 fi
 980
 981 dnl
 982 dnl  Accelerated modules
 983 dnl
 984 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 985 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 986 MMXEXT_MODULES="memcpymmxext"
 987 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 988 THREEDNOW_MODULES="memcpy3dn"
 989 SSE_MODULES=""
 990 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 991 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 992
 993 if test "${enable_gprof}" != "yes"
 994 then
 995   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 996 fi
 997
 998 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 999     [ac_cv_mmx_inline],
1000     [CFLAGS="${CFLAGS_save}"
1001      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1002                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1003 if test "${ac_cv_mmx_inline}" != "no"; then
1004   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
1005   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
1006 fi
1007
1008 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
1009     [ac_cv_mmxext_inline],
1010     [CFLAGS="${CFLAGS_save}"
1011      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1012                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1013 if test "${ac_cv_mmxext_inline}" != "no"; then
1014   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
1015   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
1016 fi
1017
1018 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
1019     [ac_cv_3dnow_inline],
1020     [CFLAGS="${CFLAGS_save}"
1021      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1022                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1023 if test "${ac_cv_3dnow_inline}" != "no"; then
1024   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
1025   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
1026 fi
1027
1028 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
1029     [ac_cv_sse_inline],
1030     [CFLAGS="${CFLAGS_save}"
1031      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1032                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1033 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "solaris"; then
1034   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
1035   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
1036 fi
1037
1038 if test "${SYS}" != "mingw32"; then
1039 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
1040     [ac_cv_altivec_inline],
1041     [CFLAGS="${CFLAGS_save}"
1042      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1043          ac_cv_altivec_inline=yes,
1044          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1045           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1046             [ac_cv_altivec_inline="-Wa,-m7400"],
1047             ac_cv_altivec_inline=no)
1048          ])])
1049 if test "${ac_cv_altivec_inline}" != "no"; then
1050   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
1051   if test "${ac_cv_altivec_inline}" != "yes"; then
1052     VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1053     VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1054     VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1055     VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1056     VLC_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
1057   fi
1058   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1059 fi
1060
1061 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1062     [ac_cv_c_altivec],
1063     [# Darwin test
1064      CFLAGS="${CFLAGS_save} -faltivec"
1065      AC_TRY_COMPILE([],
1066        [vec_ld(0, (unsigned char *)0);],
1067        [ac_cv_c_altivec="-faltivec"],
1068        [# Linux/PPC test (no flags)
1069         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -Werror"
1070         AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1071                         #include <altivec.h>
1072                         #endif],
1073           [vec_ld(0, (unsigned char *)0);],
1074           [ac_cv_c_altivec=""],
1075           [# Linux/PPC test (old GCC versions)
1076            CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
1077            AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1078                            #include <altivec.h>
1079                            #endif],
1080              [vec_ld(0, (unsigned char *)0);],
1081              [ac_cv_c_altivec="-fvec"],
1082              [ac_cv_c_altivec=no])
1083            ])
1084         ])
1085      CFLAGS="${CFLAGS_save}"])
1086 if test "${ac_cv_c_altivec}" != "no"; then
1087   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1088   VLC_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec deinterlace i420_yuy2_altivec],[${ac_cv_c_altivec}])
1089   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1090 fi
1091
1092 AC_CACHE_CHECK([if linker needs -framework vecLib],
1093     [ac_cv_ld_altivec],
1094     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1095      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1096      LDFLAGS="${LDFLAGS_save}"
1097     ])
1098 if test "${ac_cv_ld_altivec}" != "no"; then
1099   VLC_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1100 fi
1101 fi # end "${SYS}" != "mingw32"
1102
1103 AC_ARG_WITH(,[])
1104 AC_ARG_WITH(,[Optimization options:])
1105
1106 dnl
1107 dnl  Special arch tuning
1108 dnl
1109 AC_ARG_WITH(tuning,
1110 [  --with-tuning=ARCH      enable special tuning for an architecture
1111                           (default i686 on IA-32 and 750 on PPC)])
1112 if test -n "${with_tuning}"; then
1113     if test "${target_cpu}" = "powerpc"; then
1114         CFLAGS_TUNING="-mtune=${with_tuning}"
1115     else
1116         CFLAGS_TUNING="-mcpu=${with_tuning}"
1117     fi
1118 else
1119     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1120         CFLAGS_TUNING="-mcpu=pentiumpro"
1121     else
1122         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1123     fi
1124 fi
1125
1126 dnl
1127 dnl  x86 accelerations
1128 dnl
1129 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1130 then
1131     ARCH="${ARCH} mmx"
1132     VLC_ADD_BUILTINS([${ACCEL_MODULES}])
1133 fi
1134
1135 dnl
1136 dnl  Enable/disable optimizations
1137 dnl
1138 AC_ARG_ENABLE(optimizations,
1139 [  --disable-optimizations disable compiler optimizations (default enabled)])
1140 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1141
1142 dnl
1143 dnl  AltiVec acceleration
1144 dnl
1145 AC_ARG_ENABLE(altivec,
1146 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1147 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1148     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1149 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1150     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1151
1152 dnl
1153 dnl  Debugging mode
1154 dnl
1155 AC_ARG_ENABLE(debug,
1156 [  --enable-debug          debug mode (default disabled)])
1157 test "${enable_debug}" != "yes" && enable_debug="no"
1158
1159 dnl
1160 dnl  Enable release-specific flags
1161 dnl
1162 AC_ARG_ENABLE(release,
1163 [  --enable-release        activate extra optimizations (default disabled)])
1164 test "${enable_release}" != "yes" && enable_release="no"
1165
1166 dnl
1167 dnl Stream output
1168 dnl
1169 AC_ARG_ENABLE(sout,
1170   [  --enable-sout           Stream output modules (default enabled)])
1171 if test "${enable_sout}" != "no"
1172 then
1173   VLC_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1174   VLC_ADD_PLUGINS([mux_ps mux_avi mux_mp4 mux_asf mux_dummy mux_wav mux_mpjpeg])
1175   VLC_ADD_PLUGINS([packetizer_mpegvideo packetizer_h264])
1176   VLC_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1177   VLC_ADD_PLUGINS([packetizer_copy])
1178
1179   VLC_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1180   VLC_ADD_PLUGINS([stream_out_duplicate stream_out_gather stream_out_display])
1181 #  VLC_ADD_PLUGINS([stream_out_transrate])
1182
1183   dnl Ogg and vorbis are handled in their respective section
1184 fi
1185
1186
1187 dnl
1188 dnl  Input plugins
1189 dnl
1190
1191 AC_ARG_WITH(,[Input plugins:])
1192
1193 dnl
1194 dnl  live.com input
1195 dnl
1196 AC_ARG_ENABLE(livedotcom,
1197 [  --enable-livedotcom     live.com input plugin (default disabled)])
1198 if test "${enable_livedotcom}" = "yes"; then
1199   AC_ARG_WITH(livedotcom-tree,
1200     [    --with-livedotcom-tree=PATH live.com tree for static linking])
1201
1202   dnl
1203   dnl test for --with-livedotcom-tree
1204   dnl
1205   if test -z "${with_livedotcom_tree}"; then
1206     AC_LANG_PUSH(C++)
1207     CPPFLAGS_save="${CPPFLAGS}"
1208     CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1209     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_livedotcom}"
1210     AC_CHECK_HEADERS(liveMedia.hh, [
1211       VLC_ADD_CXXFLAGS([livedotcom], [${CPPFLAGS_livedotcom}])
1212       AC_CHECK_LIB(liveMedia_pic, main, [
1213         # We have -lliveMedia_pic, build plugins
1214         VLC_ADD_PLUGINS([livedotcom])
1215         VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia_pic -lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic])
1216       ], [
1217         AC_CHECK_LIB(liveMedia, main, [
1218           # We only have -lliveMedia, do builtins
1219           VLC_ADD_BUILTINS([livedotcom])
1220           VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia -lgroupsock -lBasicUsageEnvironment -lUsageEnvironment])
1221         ])
1222       ])
1223       if test "${SYS}" = "mingw32"; then
1224         # add ws2_32 for closesocket, select, recv
1225         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1226       fi
1227     ])
1228     CPPFLAGS="${CPPFLAGS_save}"
1229     AC_LANG_POP(C++)
1230   else
1231     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1232     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1233     if test -z "${real_livedotcom_tree}"; then
1234       dnl  The given directory can't be found
1235       AC_MSG_RESULT(no)
1236       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1237     fi
1238     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1239       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1240
1241       VLC_ADD_BUILTINS([livedotcom])
1242
1243       if test "${SYS}" = "mingw32"; then
1244         # add ws2_32 for closesocket, select, recv
1245         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1246       fi
1247
1248       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1249       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1250       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1251       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1252
1253       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1254       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1255       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1256       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1257     else
1258       dnl  The given live.com wasn't built
1259       AC_MSG_RESULT(no)
1260       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1261     fi
1262   fi
1263 fi
1264
1265
1266 dnl
1267 dnl dvdread module: check for libdvdread
1268 dnl
1269 AC_ARG_ENABLE(dvdread,
1270 [  --enable-dvdread        dvdread input module (default disabled)])
1271 if test "${enable_dvdread}" != "no"
1272 then
1273   AC_ARG_WITH(dvdread,
1274   [    --with-dvdread=PATH    libdvdread headers and libraries])
1275   AC_ARG_WITH(dvdread-tree,
1276   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1277
1278   dnl Temporary hack (yeah, sure ;)
1279   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1280       VLC_ADD_LDFLAGS([dvdread],[-ldvdcss])
1281   fi
1282
1283   if test -z "${with_dvdread}"
1284   then
1285     if test -z "${with_dvdread_tree}"
1286     then
1287       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1288         [ VLC_ADD_PLUGINS([dvdread])
1289           VLC_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1290         ],[
1291           if test -n "${enable_dvdread}"
1292           then
1293             AC_MSG_ERROR([cannot find libdvdread headers])
1294           fi
1295         ])
1296     else
1297       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1298       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1299       if test -z "${real_dvdread_tree}"
1300       then
1301         dnl  The given directory can't be found
1302         AC_MSG_RESULT(no)
1303         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1304       fi
1305       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1306       then
1307         dnl  Use a custom libdvdread
1308         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1309         VLC_ADD_BUILTINS([dvdread])
1310         VLC_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1311         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1312       else
1313         dnl  The given libdvdread wasn't built
1314         AC_MSG_RESULT(no)
1315         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1316       fi
1317     fi
1318   else
1319     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1320     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1321     then
1322       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1323       AC_MSG_RESULT(yes)
1324       VLC_ADD_PLUGINS([dvdread])
1325       VLC_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1326       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1327     else
1328       dnl  No libdvdread could be found, sorry
1329       AC_MSG_RESULT(no)
1330       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1331     fi
1332   fi
1333 fi
1334
1335 dnl
1336 dnl  libdvdnav plugin
1337 dnl
1338 AC_ARG_ENABLE(dvdnav,
1339   [  --enable-dvdnav         dvdnav input module (default enabled)])
1340 if test "${enable_dvdnav}" != "no"
1341 then
1342   dnl Same hack than dvdread
1343   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1344       VLC_ADD_LDFLAGS([dvdnav],[-ldvdcss])
1345   fi
1346
1347   DVDNAV_PATH="${PATH}"
1348   AC_ARG_WITH(dvdnav-config-path,
1349     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1350     [ if test "${with_dvdnav_config_path}" != "no"
1351       then
1352         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1353       fi ])
1354   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1355   if test "${DVDNAV_CONFIG}" != "no"
1356   then
1357     VLC_ADD_PLUGINS([dvdnav])
1358     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1359     VLC_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1360   fi
1361 fi
1362
1363 dnl
1364 dnl  Windows DirectShow access module
1365 dnl
1366 AC_ARG_ENABLE(dshow,
1367   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1368 if test "${enable_dshow}" != "no"
1369 then
1370   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1371   then
1372       AC_CHECK_HEADERS(dshow.h,
1373       [ VLC_ADD_PLUGINS([dshow])
1374         VLC_ADD_CXXFLAGS([dshow],[])
1375         VLC_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1376   fi
1377 fi
1378
1379 dnl
1380 dnl  libdvbpsi ts demux/mux
1381 dnl
1382 AC_ARG_ENABLE(dvbpsi,
1383 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1384 if test "${enable_dvbpsi}" != "no"
1385 then
1386   AC_ARG_WITH(dvbpsi,
1387   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1388   AC_ARG_WITH(dvbpsi,
1389   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1390   case "${with_dvbpsi}" in
1391   ""|yes)
1392     if test -z "${with_dvbpsi_tree}"
1393     then
1394       AC_CHECK_HEADERS(dvbpsi/dr.h,
1395         [ VLC_ADD_PLUGINS([mux_ts ts])
1396           VLC_ADD_LDFLAGS([mux_ts ts],[-ldvbpsi]) ],
1397         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1398         [#if defined( HAVE_STDINT_H )
1399 #   include <stdint.h>
1400 #elif defined( HAVE_INTTYPES_H )
1401 #   include <inttypes.h>
1402 #endif
1403 #include <dvbpsi/dvbpsi.h>
1404 #include <dvbpsi/descriptor.h>
1405 #include <dvbpsi/pat.h>
1406 #include <dvbpsi/pmt.h>])
1407     else
1408       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1409       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1410       if test -z "${real_dvbpsi_tree}"
1411       then
1412         dnl  The given directory can't be found
1413         AC_MSG_RESULT(no)
1414         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1415       fi
1416       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1417       then
1418         dnl  Use a custom libdvbpsi
1419         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1420         VLC_ADD_BUILTINS([mux_ts ts])
1421         VLC_ADD_CPPFLAGS([mux_ts ts],[-I${real_dvbpsi_tree}/src])
1422         VLC_ADD_LDFLAGS([mux_ts ts],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1423       else
1424         dnl  The given libdvbpsi wasn't built
1425         AC_MSG_RESULT(no)
1426         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1427       fi
1428     fi
1429   ;;
1430   no)
1431     dnl  Compile without dvbpsi
1432   ;;
1433   *)
1434     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1435     if test -z "${with_dvbpsi}"
1436     then
1437       LDFLAGS_test=""
1438       CPPFLAGS_test=""
1439     else
1440       LDFLAGS_test="-L${with_dvbpsi}/lib"
1441       CPPFLAGS_test="-I${with_dvbpsi}/include"
1442     fi
1443     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1444     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1445       VLC_ADD_PLUGINS([mux_ts ts])
1446       VLC_ADD_CPPFLAGS([mux_ts ts],[${CPPFLAGS_test}])
1447       VLC_ADD_LDFLAGS([mux_ts ts],[${LDFLAGS_test} -ldvbpsi])
1448
1449     ],[
1450       if test -n "${enable_dvbpsi}"
1451       then
1452         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])
1453       fi
1454     ])
1455     CPPFLAGS="${CPPFLAGS_save}"
1456   ;;
1457   esac
1458 fi
1459
1460 dnl
1461 dnl  Video4Linux plugin
1462 dnl
1463 AC_ARG_ENABLE(v4l,
1464   [  --enable-v4l            Video4Linux input support (default disabled)])
1465 if test "${enable_v4l}" = "yes"
1466 then
1467   AC_ARG_WITH(v4l,
1468     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1469   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1470   then
1471     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1472   fi
1473
1474   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1475   AC_CHECK_HEADERS(linux/videodev.h, [
1476     VLC_ADD_PLUGINS([v4l])
1477   ],[])
1478   CPPFLAGS="${CPPFLAGS_save}"
1479 fi
1480
1481 dnl
1482 dnl  special access module for Hauppauge PVR cards
1483 dnl
1484 AC_ARG_ENABLE(pvr,
1485   [  --enable-pvr            PVR cards access module (default disabled)])
1486 if test "${enable_pvr}" = "yes"
1487 then
1488   VLC_ADD_PLUGINS([pvr])
1489 fi
1490
1491 dnl dnl
1492 dnl dnl  VCDX and CDDAX modules
1493 dnl dnl
1494 dnl AC_ARG_ENABLE(libcdio,
1495 dnl   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1496 dnl
1497 dnl AC_ARG_ENABLE(libcddb,
1498 dnl   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1499 dnl
1500 dnl AC_ARG_ENABLE(vcdx,
1501 dnl   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1502 dnl
1503 dnl AC_ARG_ENABLE(cdda,
1504 dnl   [  --enable-cdda           CDDA plugin support (default enabled)])
1505 dnl
1506 dnl AC_ARG_ENABLE(cddax,
1507 dnl   [  --enable-cddax          CDDAX plugin support (default enabled)])
1508 dnl
1509 dnl if test "${enable_cddax}" != "no"
1510 dnl then
1511 dnl   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1512 dnl    [enable_cddax="no"
1513 dnl     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1514 dnl     VLC_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1515 dnl     VLC_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1516 dnl     VLC_ADD_PLUGINS([cddax])],
1517 dnl    [AC_MSG_WARN(libcdio library not found)
1518 dnl    HAVE_CDDAX=no])
1519 dnl
1520 dnl   if test "$enable_libcddb" != "no"; then
1521 dnl     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1522 dnl       HAVE_LIBCDDB=yes
1523 dnl       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1524 dnl       VLC_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1525 dnl       VLC_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1526 dnl       ],
1527 dnl       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1528 dnl       HAVE_LIBCDDB=no])
1529 dnl   fi
1530 dnl
1531 dnl   if test "${enable_vcdx}" != "no"
1532 dnl   then
1533 dnl     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1534 dnl      [enable_vcd="no"
1535 dnl       AC_DEFINE(HAVE_VCDX, [],
1536 dnl       [Define for the VCD plugin using libcdio/libvcdinfo])
1537 dnl       VLC_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1538 dnl       VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1539 dnl       VLC_ADD_PLUGINS([vcdx])],
1540 dnl      [AC_MSG_WARN(vcdinfo library not found)
1541 dnl      HAVE_VCDX=no])
1542 dnl   fi
1543 dnl fi
1544
1545 dnl
1546 dnl  VCD module
1547 dnl
1548 AC_ARG_ENABLE(vcd,
1549   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1550
1551 if test "${enable_vcd}" != "no"
1552 then
1553   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1554   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1555     AC_MSG_RESULT(yes)
1556     VLC_ADD_PLUGINS([vcd cdda])
1557   ],[
1558     AC_MSG_RESULT(no)
1559   ])
1560
1561   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1562   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1563     AC_MSG_RESULT(yes)
1564     VLC_ADD_PLUGINS([vcd cdda])
1565     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1566   ],[
1567     AC_MSG_RESULT(no)
1568   ])
1569
1570   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1571   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1572     AC_MSG_RESULT(yes)
1573     VLC_ADD_PLUGINS([vcd cdda])
1574     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1575   ],[
1576     AC_MSG_RESULT(no)
1577   ])
1578
1579   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1580   then
1581     VLC_ADD_PLUGINS([vcd cdda])
1582   fi
1583
1584   if test "${SYS}" = "darwin"
1585   then
1586     VLC_ADD_PLUGINS([vcd cdda])
1587     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-framework IOKit -framework CoreFoundation])
1588   fi
1589 fi
1590
1591 dnl
1592 dnl  Satellite input module
1593 dnl
1594 AC_ARG_ENABLE(satellite,
1595   [  --enable-satellite      satellite card support (default disabled)],
1596   [ if test "${enable_satellite}" = "yes"
1597     then
1598       AC_DEFINE(HAVE_SATELLITE, [],
1599       [Define for the VCD plugin using libcdio/libvcdinfo])
1600       VLC_ADD_PLUGINS([satellite])
1601     fi])
1602
1603 dnl
1604 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1605 dnl
1606 AC_ARG_ENABLE(dvb,
1607   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1608
1609 if test "${enable_dvb}" = "yes"
1610 then
1611   AC_ARG_WITH(dvb,
1612   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1613   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1614   then
1615     VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1616   fi
1617   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1618   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1619     VLC_ADD_PLUGINS([dvb])
1620   ],[])
1621   CPPFLAGS="${CPPFLAGS_save}"
1622 fi
1623
1624 dnl
1625 dnl  Screen capture module
1626 dnl
1627 AC_ARG_ENABLE(screen,
1628   [  --enable-screen            Screen capture support (default enabled)])
1629 if test "${enable_screen}" != "no"; then
1630   if test "${SYS}" = "darwin"; then
1631     AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1632       VLC_ADD_PLUGINS([screen])
1633       VLC_ADD_LDFLAGS([screen],[-framework ApplicationServices])
1634     ])
1635   elif test "${SYS}" = "mingw32"; then
1636     VLC_ADD_PLUGINS([screen])
1637     VLC_ADD_LDFLAGS([screen],[-lgdi32])
1638   elif test "${SYS}" = "beos"; then
1639     VLC_ADD_PLUGINS([screen])
1640     VLC_ADD_CXXFLAGS([screen],[])
1641     VLC_ADD_LDFLAGS([screen],[-lbe])
1642   else
1643     CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1644     AC_CHECK_HEADERS(X11/Xlib.h, [
1645       VLC_ADD_PLUGINS([screen])
1646       VLC_ADD_LDFLAGS([screen],[-L${x_libraries} -lX11 -lXext])
1647       VLC_ADD_CPPFLAGS([screen],[-I${x_includes}])
1648     ])
1649     CPPFLAGS="${CPPFLAGS_save}"
1650   fi
1651 fi
1652
1653 dnl
1654 dnl  ipv6 plugin - not for QNX yet
1655 dnl
1656 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1657 then
1658   have_ipv6=false
1659   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1660     AC_CHECK_LIB(resolv,inet_pton,
1661       [have_ipv6=:
1662        VLC_ADD_LDFLAGS([ipv6],[-lresolv])])
1663   ])
1664   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1665   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1666     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1667   if ${have_ipv6}; then
1668     VLC_ADD_PLUGINS([ipv6])
1669   fi
1670 fi
1671 if test "${SYS}" = "mingw32"
1672 then
1673   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1674   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1675     VLC_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1676 fi
1677
1678 dnl
1679 dnl  ogg demux plugin
1680 dnl
1681 AC_ARG_ENABLE(ogg,
1682   [  --enable-ogg            Ogg demux support (default enabled)])
1683 if test "${enable_ogg}" != "no"
1684 then
1685   AC_CHECK_HEADERS(ogg/ogg.h, [
1686     AC_CHECK_LIB( ogg, oggpack_read, [
1687       VLC_ADD_PLUGINS([ogg mux_ogg])
1688       VLC_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1689    ],[])
1690 fi
1691
1692 dnl
1693 dnl  matroska demux plugin
1694 dnl
1695 AC_ARG_ENABLE(mkv,
1696   [  --enable-mkv            Matroska demux support (default enabled)])
1697 if test "${enable_mkv}" != "no"; then
1698   AC_LANG_PUSH(C++)
1699   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1700     AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1701       AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1702       VLC_ADD_CXXFLAGS([mkv],[])
1703       AC_CHECK_LIB(ebml_pic, main, [
1704         # We have ebml_pic, that's good, we can build an mkv.so plugin !
1705         VLC_ADD_PLUGINS([mkv])
1706         VLC_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1707       ], [
1708         AC_CHECK_LIB(ebml, main, [
1709           # We only have libebml, make mkv.a a builtin
1710           VLC_ADD_BUILTINS([mkv])
1711           VLC_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1712         ])
1713       ])
1714     ])
1715   ])
1716   AC_LANG_POP(C++)
1717 fi
1718
1719 dnl
1720 dnl  modplug demux plugin
1721 dnl
1722 AC_ARG_ENABLE(mod,
1723   [  --enable-mod            Mod demux support (default enabled)])
1724 if test "${enable_mod}" != "no"
1725 then
1726   AC_CHECK_HEADERS(libmodplug/modplug.h, [
1727     VLC_ADD_PLUGINS([mod])
1728     VLC_ADD_CXXFLAGS([mod],[])
1729     VLC_ADD_LDFLAGS([mod],[-lmodplug])])
1730 fi
1731
1732 dnl
1733 dnl  Codec plugins
1734 dnl
1735
1736 AC_ARG_WITH(,[Codec plugins:])
1737
1738 dnl
1739 dnl  mad plugin
1740 dnl
1741 AC_ARG_ENABLE(mad,
1742   [  --enable-mad            libmad module (default enabled)])
1743 if test "${enable_mad}" != "no"
1744 then
1745   AC_ARG_WITH(mad,
1746     [    --with-mad=PATH       path to libmad],[],[])
1747   if test "${with_mad}" != "no" -a -n "${with_mad}"
1748   then
1749     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1750     VLC_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1751   fi
1752
1753   AC_ARG_WITH(mad-tree,
1754     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1755   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1756   then
1757     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1758     if test -z "${real_mad_tree}"
1759     then
1760       dnl  The given directory can't be found
1761       AC_MSG_RESULT(no)
1762       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1763     fi
1764     dnl  Use a custom libmad
1765     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
1766     if test -f ${real_mad_tree}/mad.h
1767     then
1768       AC_MSG_RESULT(yes)
1769       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
1770       VLC_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/.libs])
1771       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1772       AC_CHECK_LIB(mad, mad_bit_init, [
1773         VLC_ADD_BUILTINS([mpgatofixed32])
1774         VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1775         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1776       ],[])
1777       LDFLAGS="${LDFLAGS_save}"
1778     else
1779       AC_MSG_RESULT(no)
1780       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1781     fi
1782   else
1783     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1784     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1785     AC_CHECK_HEADERS(mad.h, ,
1786       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1787     AC_CHECK_LIB(mad, mad_bit_init, [
1788       VLC_ADD_PLUGINS([mpgatofixed32])
1789       VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1790       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1791     CPPFLAGS="${CPPFLAGS_save}"
1792     LDFLAGS="${LDFLAGS_save}"
1793   fi
1794 fi
1795
1796 dnl
1797 dnl   libid3tag support (FIXME!!! doesn't work with new input)
1798 dnl
1799 AC_CHECK_HEADERS(id3tag.h, [
1800   AC_CHECK_HEADERS(zlib.h, [
1801     VLC_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1802     VLC_ADD_PLUGINS([id3tag])]) ])
1803
1804 dnl
1805 dnl  ffmpeg decoder/demuxer plugin
1806 dnl
1807 AC_ARG_ENABLE(ffmpeg,
1808 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1809 if test "${enable_ffmpeg}" != "no"
1810 then
1811   FFMPEG_PATH="${PATH}"
1812   AC_ARG_WITH(ffmpeg-config-path,
1813     [    --with-ffmpeg-config-path=PATH ffmpeg-config path (default search in \$PATH)],
1814     [ if test "${with_ffmpeg_config_path}" != "no"
1815       then
1816         FFMPEG_PATH="${with_ffmpeg_config_path}:${PATH}"
1817       fi ])
1818   AC_PATH_PROG(FFMPEG_CONFIG, ffmpeg-config, no, ${FFMPEG_PATH})
1819   if test "${FFMPEG_CONFIG}" != "no"
1820   then
1821     AC_CHECK_HEADERS(ffmpeg/avcodec.h)
1822     AC_CHECK_HEADERS(postproc/postprocess.h)
1823     VLC_ADD_PLUGINS([ffmpeg stream_out_transcode])
1824     VLC_ADD_CFLAGS([ffmpeg stream_out_transcode],[`${FFMPEG_CONFIG} --cflags`])
1825     VLC_ADD_LDFLAGS([ffmpeg],[`${FFMPEG_CONFIG} --plugin-libs avcodec avformat postproc`])
1826     VLC_ADD_LDFLAGS([stream_out_transcode],[`${FFMPEG_CONFIG} --libs avcodec`])
1827   else
1828     AC_ARG_WITH(ffmpeg-mp3lame,
1829       [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1830       [
1831         dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1832         dnl       linker would miserably barf on multiple definitions.
1833         VLC_ADD_LDFLAGS([stream_out_transcode],[])
1834         VLC_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1835
1836     AC_ARG_WITH(ffmpeg-faac,
1837       [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1838       [
1839         dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1840         dnl       linker would miserably barf on multiple definitions.
1841         VLC_ADD_LDFLAGS([stream_out_transcode],[])
1842         VLC_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1843
1844     AC_ARG_WITH(ffmpeg-tree,
1845       [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1846
1847     dnl
1848     dnl test for !(--with-ffmpeg-tree)
1849     dnl
1850     if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1851       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1852       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1853       AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1854       AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1855       AC_CHECK_LIB(avcodec, avcodec_init, [
1856         VLC_ADD_BUILTINS([ffmpeg stream_out_transcode])
1857         VLC_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1858         dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1859         dnl       linker would miserably barf on multiple definitions.
1860         VLC_ADD_LDFLAGS([stream_out_transcode],[]) ],
1861          [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1862       AC_CHECK_LIB(avformat, av_open_input_stream, [
1863         AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1864         [Define if you have ffmpeg's libavformat.])
1865         VLC_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1866       LDFLAGS="${LDFLAGS_save}"
1867       CPPFLAGS="${CPPFLAGS_save}"
1868     fi
1869
1870     dnl
1871     dnl test for --with-ffmpeg-tree
1872     dnl
1873     if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1874       AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1875       real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1876       if test -z "${real_ffmpeg_tree}"; then
1877         dnl  The given directory can't be found
1878         AC_MSG_RESULT(no)
1879         AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1880       fi
1881       if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1882         dnl  The given libavcodec wasn't built
1883         AC_MSG_RESULT(no)
1884         AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1885       fi
1886       if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1887         dnl  The given libavcodec wasn't built with --enable-pp
1888         AC_MSG_RESULT(no)
1889         AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1890       fi
1891       dnl  Use a custom libffmpeg
1892       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1893       VLC_ADD_BUILTINS([ffmpeg stream_out_transcode])
1894       VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1895       VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1896
1897       if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1898         AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1899         VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1900         VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1901       fi
1902
1903       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1904       dnl       linker would miserably barf on multiple definitions.
1905       VLC_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1906       VLC_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1907     fi
1908   fi
1909 fi
1910
1911 dnl
1912 dnl  faad decoder plugin
1913 dnl
1914 AC_ARG_ENABLE(faad,
1915 [  --enable-faad           faad codec (default disabled)])
1916 if test "${enable_faad}" = "yes"
1917 then
1918   AC_ARG_WITH(faad-tree,
1919   [    --with-faad-tree=PATH faad tree for static linking])
1920   if test -n "${with_faad_tree}"
1921   then
1922     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1923     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1924     if test -z "${real_faad_tree}"
1925     then
1926       dnl  The given directory can't be found
1927       AC_MSG_RESULT(no)
1928       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1929     fi
1930     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1931     then
1932       dnl  Use a custom faad
1933       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1934       VLC_ADD_BUILTINS([faad])
1935       VLC_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
1936       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1937     else
1938       dnl  The given libfaad wasn't built
1939       AC_MSG_RESULT(no)
1940       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1941     fi
1942   else
1943     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1944     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1945     AC_CHECK_HEADERS(faad.h, ,
1946       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1947     AC_CHECK_LIB(faad, faacDecOpen, [
1948       VLC_ADD_PLUGINS([faad])
1949       VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1950       AC_CHECK_LIB(faad, NeAACDecOpen, [
1951         VLC_ADD_PLUGINS([faad])
1952         VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
1953         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
1954     LDFLAGS="${LDFLAGS_save}"
1955     CPPFLAGS="${CPPFLAGS_save}"
1956   fi
1957 fi
1958
1959
1960 dnl dnl
1961 dnl dnl  xvid decoder plugin
1962 dnl dnl
1963 dnl AC_ARG_ENABLE(xvid,
1964 dnl [  --enable-xvid           xvid codec (default disabled)])
1965 dnl if test "${enable_xvid}" = "yes"
1966 dnl then
1967 dnl   AC_ARG_WITH(xvid,
1968 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1969 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1970 dnl   then
1971 dnl     VLC_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1972 dnl     VLC_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1973 dnl   fi
1974 dnl
1975 dnl   AC_ARG_WITH(xvid-tree,
1976 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1977 dnl   if test -n "${with_xvid_tree}"
1978 dnl   then
1979 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1980 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1981 dnl     if test -z "${real_xvid_tree}"
1982 dnl     then
1983 dnl       dnl  The given directory can't be found
1984 dnl       AC_MSG_RESULT(no)
1985 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1986 dnl     fi
1987 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1988 dnl     then
1989 dnl       dnl  Use a custom xvid
1990 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1991 dnl       VLC_ADD_BUILTINS([xvid])
1992 dnl       VLC_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1993 dnl       VLC_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1994 dnl     else
1995 dnl       dnl  The given libxvidcore wasn't built
1996 dnl       AC_MSG_RESULT(no)
1997 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1998 dnl     fi
1999 dnl   else
2000 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
2001 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
2002 dnl     AC_CHECK_HEADERS(xvid.h, ,
2003 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
2004 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
2005 dnl       VLC_ADD_PLUGINS([xvid])
2006 dnl       VLC_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
2007 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
2008 dnl     LDFLAGS="${LDFLAGS_save}"
2009 dnl     CPPFLAGS="${CPPFLAGS_save}"
2010 dnl   fi
2011 dnl fi
2012
2013 dnl
2014 dnl  QuickTime plugin
2015 dnl
2016 AC_ARG_ENABLE(quicktime,
2017   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2018 if test "${enable_quicktime}" != "no" &&
2019   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2020 then
2021   if test "${SYS}" = "mingw32"; then
2022     VLC_ADD_BUILTINS([quicktime])
2023   else
2024   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2025     [ VLC_ADD_BUILTINS([quicktime])
2026       VLC_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2027     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2028   fi
2029 fi
2030
2031 dnl
2032 dnl MP4 module
2033 dnl
2034 AC_CHECK_HEADERS(zlib.h, [
2035   VLC_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
2036 ] )
2037
2038 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2039   VLC_ADD_LDFLAGS([mp4],[-lsysfs])
2040 ] )
2041
2042 dnl
2043 dnl skins module
2044 dnl
2045 AC_CHECK_HEADERS(libtar.h, [
2046   VLC_ADD_LDFLAGS([skins skins2],[-ltar])
2047 ] )
2048
2049
2050
2051 dnl
2052 dnl A52/AC3 decoder plugin
2053 dnl
2054 AC_ARG_ENABLE(a52,
2055   [  --enable-a52            A/52 support with liba52 (default enabled)])
2056 if test "${enable_a52}" != "no"
2057 then
2058   AC_ARG_WITH(a52,
2059     [    --with-a52=PATH       a52 headers and libraries])
2060   AC_ARG_WITH(a52-tree,
2061     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2062   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2063   then
2064     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2065     if test -z "${real_a52_tree}"
2066     then
2067       dnl  The given directory can't be found
2068       AC_MSG_RESULT(no)
2069       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2070     fi
2071     dnl  Use a custom a52dec
2072     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2073     if test -f ${real_a52_tree}/include/a52.h
2074     then
2075       AC_MSG_RESULT(yes)
2076       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2077       VLC_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2078       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2079       AC_CHECK_LIB(a52, a52_free, [
2080         VLC_ADD_BUILTINS([a52tofloat32])
2081         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2082         VLC_ADD_LDFLAGS([a52tofloat32],[-la52])
2083         ],[
2084         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2085         then
2086           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2087         else
2088           AC_MSG_ERROR([the specified tree hasn't been compiled])
2089         fi
2090       ])
2091       LDFLAGS="${LDFLAGS_save}"
2092     else
2093       AC_MSG_RESULT(no)
2094       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2095     fi
2096   else
2097     if test -z "${with_a52}"
2098     then
2099       LDFLAGS_test=""
2100       CPPFLAGS_test=""
2101     else
2102       LDFLAGS_test="-L${with_a52}/lib"
2103       CPPFLAGS_test="-I${with_a52}/include"
2104     fi
2105     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2106     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2107     AC_CHECK_HEADERS(a52dec/a52.h, [
2108       AC_CHECK_LIB(a52, a52_free, [
2109         VLC_ADD_PLUGINS([a52tofloat32])
2110         VLC_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2111         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2112       ],[
2113         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2114       ])
2115     ])
2116     CPPFLAGS="${CPPFLAGS_save}"
2117     LDFLAGS="${LDFLAGS_save}"
2118   fi
2119 fi
2120
2121 dnl
2122 dnl DTS Coherent Acoustics decoder plugin
2123 dnl
2124 AC_ARG_ENABLE(dts,
2125   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2126 if test "${enable_dts}" != "no"; then
2127   AC_ARG_WITH(dts-tree,
2128     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2129   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2130   then
2131     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2132     if test -z "${real_dts_tree}"
2133     then
2134       dnl  The given directory can't be found
2135       AC_MSG_RESULT(no)
2136       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2137     fi
2138     dnl  Use a custom libdts
2139     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2140     if test -f ${real_dts_tree}/include/dts.h
2141     then
2142       AC_MSG_RESULT(yes)
2143       VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2144       VLC_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2145       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2146       AC_CHECK_LIB(dts, dts_free, [
2147         VLC_ADD_BUILTINS([dtstofloat32])
2148         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2149         ],[
2150         if test -f ${real_dts_tree}/libdts/libdts.a
2151         then
2152           AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2153         else
2154           AC_MSG_ERROR([the specified tree hasn't been compiled])
2155         fi
2156       ])
2157       LDFLAGS="${LDFLAGS_save}"
2158     else
2159       AC_MSG_RESULT(no)
2160       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2161     fi
2162   else
2163     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2164     AC_CHECK_HEADERS(dts.h, [
2165       AC_CHECK_LIB(dts, dts_free, [
2166         VLC_ADD_PLUGINS([dtstofloat32])
2167         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2168       ],[
2169         if test "${enable_dts}" = "yes"; then
2170           AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2171         fi
2172       ])
2173     ])
2174     LDFLAGS="${LDFLAGS_save}"
2175   fi
2176 fi
2177
2178 dnl dnl
2179 dnl dnl  DV plugin
2180 dnl dnl
2181 dnl AC_ARG_ENABLE(dv,
2182 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2183 dnl if test "${enable_dv}" = "yes"
2184 dnl then
2185 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2186 dnl     VLC_ADD_PLUGINS([dv])
2187 dnl     VLC_ADD_LDFLAGS([dv],[-ldv])
2188 dnl    ],[])
2189 dnl fi
2190
2191 dnl
2192 dnl  Flac plugin
2193 dnl
2194 AC_ARG_ENABLE(flac,
2195   [  --enable-flac           flac decoder support (default disabled)])
2196 if test "${enable_flac}" = "yes"
2197 then
2198   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2199     VLC_ADD_PLUGINS([flac flacdec])
2200     VLC_ADD_LDFLAGS([flacdec],[-lFLAC])
2201    ],[])
2202 fi
2203
2204 dnl
2205 dnl  Libmpeg2 plugin
2206 dnl
2207 AC_ARG_ENABLE(libmpeg2,
2208   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2209 if test "${enable_libmpeg2}" != "no"
2210 then
2211   AC_ARG_WITH(libmpeg2-tree,
2212   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2213   if test -n "${with_libmpeg2_tree}"
2214   then
2215     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2216     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2217     if test -z "${real_libmpeg2_tree}"
2218     then
2219       dnl  The given directory can't be found
2220       AC_MSG_RESULT(no)
2221       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2222     fi
2223     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2224     then
2225       dnl  Use a custom libmpeg2
2226       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2227       VLC_ADD_PLUGINS([libmpeg2])
2228       VLC_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2229       VLC_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2230       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2231     else
2232       dnl  The given libmpeg2 wasn't built
2233       AC_MSG_RESULT(no)
2234       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2235     fi
2236   else
2237     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2238       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2239       AC_EGREP_CPP(yes,
2240         [#include <mpeg2dec/mpeg2.h>
2241          #ifdef MPEG2_RELEASE
2242          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2243          yes
2244          #endif
2245          #endif],
2246         [AC_MSG_RESULT([yes])
2247           VLC_ADD_PLUGINS([libmpeg2])
2248           VLC_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2249         [AC_MSG_RESULT([no])
2250           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2251
2252       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2253     )
2254   fi
2255 fi
2256
2257 dnl
2258 dnl  Vorbis plugin
2259 dnl
2260 AC_ARG_ENABLE(vorbis,
2261   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2262 if test "${enable_vorbis}" != "no"
2263 then
2264   AC_CHECK_HEADERS(vorbis/codec.h, [
2265     VLC_ADD_PLUGINS([vorbis])
2266     VLC_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2267
2268   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2269     VLC_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2270 fi
2271
2272 dnl
2273 dnl  Tremor plugin
2274 dnl
2275 AC_ARG_ENABLE(tremor,
2276   [  --enable-tremor         Tremor decoder support (default disabled)])
2277 if test "${enable_tremor}" = "yes"
2278 then
2279   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2280     VLC_ADD_PLUGINS([tremor])
2281     VLC_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2282    ],[])
2283 fi
2284
2285 dnl
2286 dnl  Speex plugin
2287 dnl
2288 AC_ARG_ENABLE(speex,
2289   [  --enable-speex          Speex decoder support (default enabled)])
2290 if test "${enable_speex}" != "no"
2291 then
2292   AC_CHECK_HEADERS(speex.h, [
2293     AC_MSG_CHECKING(for libspeex version > 1.1.0)
2294     AC_EGREP_CPP(yes,
2295       [#include <speex.h>
2296        #ifdef SPEEX_SET_SUBMODE_ENCODING
2297        yes
2298        #endif],
2299       [ AC_MSG_RESULT([yes])
2300         VLC_ADD_PLUGINS([speex])
2301         VLC_ADD_LDFLAGS([speex],[-lspeex]) ],
2302       [ AC_MSG_RESULT([no])
2303         AC_MSG_WARN([Your libspeex is too old, please get the development
2304                      version.]) ] )
2305     ],[])
2306 fi
2307
2308 dnl
2309 dnl  tarkin decoder plugin
2310 dnl
2311 AC_ARG_ENABLE(tarkin,
2312 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2313 if test "${enable_tarkin}" = "yes"
2314 then
2315   AC_ARG_WITH(tarkin-tree,
2316   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2317   if test -n "${with_tarkin_tree}"
2318   then
2319     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2320     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2321     if test -f "${real_tarkin_tree}/tarkin.o"
2322     then
2323       VLC_ADD_BUILTINS([tarkin])
2324       VLC_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2325       VLC_ADD_LDFLAGS([tarkin],[${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])
2326       AC_MSG_RESULT(yes)
2327     else
2328       dnl  The given tarkin tree wasn't built
2329       AC_MSG_RESULT(no)
2330       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2331                     make sure you compiled tarkin in ${with_tarkin_tree}])
2332     fi
2333   fi
2334 fi
2335
2336 dnl
2337 dnl  theora decoder plugin
2338 dnl
2339 AC_ARG_ENABLE(theora,
2340 [  --enable-theora         experimental theora codec (default disabled)])
2341 if test "${enable_theora}" = "yes"
2342 then
2343   AC_CHECK_HEADERS(theora/theora.h, [
2344     AC_CHECK_LIB(theora, theora_granule_time, [
2345       if test "${SYS}" = "mingw32"; then
2346         VLC_ADD_PLUGINS([theora])
2347       else
2348         VLC_ADD_BUILTINS([theora])
2349       fi
2350       theora_libs="-ltheora -logg"
2351       VLC_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2352       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2353 You also need to check that you have a libogg posterior to the 1.0 release.])],
2354       [-logg])
2355   ])
2356 fi
2357
2358 dnl
2359 dnl   subsdec support
2360 dnl
2361 VLC_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2362 VLC_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2363 VLC_ADD_PLUGINS([subsdec])
2364
2365 dnl
2366 dnl  CMML plugin
2367 dnl
2368 AC_ARG_ENABLE(cmml,
2369   [  --enable-cmml           CMML support (default enabled)])
2370 if test "${enable_cmml}" != "no"
2371 then
2372   VLC_ADD_PLUGINS([cmml])
2373 fi
2374
2375
2376 dnl
2377 dnl  Video Filters
2378 dnl
2379
2380 dnl
2381 dnl   png
2382 dnl
2383 AC_CHECK_HEADERS(png.h, [
2384   LDFLAGS="${LDFLAGS_save} -lz"
2385   AC_CHECK_LIB(png, png_set_rows, [
2386     VLC_ADD_LDFLAGS([logo],[-lpng -lz])
2387     VLC_ADD_PLUGINS([logo])
2388     VLC_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2389     VLC_ADD_LDFLAGS([cvdsub],[-lpng -lz -lm])
2390     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2391   ])
2392   LDFLAGS="${LDFLAGS_save}"
2393
2394 dnl
2395 dnl  Video plugins
2396 dnl
2397
2398 AC_ARG_WITH(,[Video plugins:])
2399
2400 dnl Check for DPMS
2401 if test "${SYS}" != "mingw32"
2402 then
2403   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2404   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2405     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2406     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2407       AC_MSG_RESULT(yes)
2408       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2409                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2410     ],[
2411       AC_MSG_RESULT(no)
2412     ])
2413   ],,[
2414     #include <X11/Xlib.h>
2415   ])
2416   CPPFLAGS="${CPPFLAGS_save}"
2417 fi
2418
2419 dnl
2420 dnl  X11 module
2421 dnl  (enabled by default except on win32)
2422 dnl
2423 AC_ARG_ENABLE(x11,
2424   [  --enable-x11            X11 support (default enabled)])
2425 if test "${enable_x11}" != "no" &&
2426   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2427   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2428   AC_CHECK_HEADERS(X11/Xlib.h, [
2429     VLC_ADD_PLUGINS([x11])
2430     VLC_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2431     VLC_ADD_CPPFLAGS([x11],[-I${x_includes}])
2432   ])
2433   CPPFLAGS="${CPPFLAGS_save}"
2434 fi
2435
2436 dnl
2437 dnl  XVideo module
2438 dnl  (enabled by default except on win32)
2439 dnl
2440 AC_ARG_ENABLE(xvideo,
2441   [  --enable-xvideo         XVideo support (default enabled)])
2442 if test "${enable_xvideo}" != "no" &&
2443   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2444   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2445   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2446     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2447     AC_CHECK_LIB(Xv,XvPutImage,[
2448       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2449       # test for libXv_pic.
2450       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2451         VLC_ADD_PLUGINS([xvideo])
2452         VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2453         VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2454       else
2455         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2456           VLC_ADD_PLUGINS([xvideo])
2457           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2458           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2459         ],[
2460           VLC_ADD_BUILTINS([xvideo])
2461           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2462           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2463         ])
2464       fi
2465     ])
2466     CFLAGS="${CFLAGS_save}"
2467   ]
2468   CPPFLAGS="${CPPFLAGS_save}")
2469 fi
2470
2471 dnl
2472 dnl  GLX module
2473 dnl  (enabled by default except on win32)
2474 dnl
2475 AC_ARG_ENABLE(glx,
2476   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)])
2477 if test "${enable_glx}" != "no" &&
2478   (test "${SYS}" != "mingw32" || test "${enable_glx}" = "yes"); then
2479   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2480   AC_CHECK_HEADERS(X11/Xlib.h, [
2481     AC_CHECK_HEADERS(GL/glx.h, [
2482       VLC_ADD_PLUGINS([glx])
2483       VLC_ADD_LDFLAGS([glx],[-L${x_libraries} -lX11 -lXext -lGL -lGLU])
2484       VLC_ADD_CPPFLAGS([glx],[-I${x_includes}])
2485   ]) ])
2486   CPPFLAGS="${CPPFLAGS_save}"
2487 fi
2488
2489 dnl
2490 dnl  Check for the Xinerama extension
2491 dnl
2492 if test "${enable_xvideo}" != "no" &&
2493   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2494   ac_cv_have_xinerama="no"
2495   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2496   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2497   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2498     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2499       VLC_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2500       VLC_ADD_LDFLAGS([x11],[-lXinerama_pic])
2501       VLC_ADD_LDFLAGS([glx],[-lXinerama_pic])
2502       ac_cv_have_xinerama="yes"
2503     ],[
2504       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2505         VLC_ADD_LDFLAGS([xvideo],[-lXinerama])
2506         VLC_ADD_LDFLAGS([x11],[-lXinerama])
2507         VLC_ADD_LDFLAGS([glx],[-lXinerama])
2508         ac_cv_have_xinerama="yes"
2509       ])
2510     ])
2511   ])
2512   if test "${ac_cv_have_xinerama}" = "yes"; then
2513     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2514   fi
2515   CFLAGS="${CFLAGS_save}"
2516   CPPFLAGS="${CPPFLAGS_save}"
2517 fi
2518
2519 dnl
2520 dnl  GLX module
2521 dnl  (enabled by default except on win32)
2522 dnl
2523 AC_ARG_ENABLE(opengl,
2524   [  --enable-opengl            OpenGL support (default enabled)])
2525 if test "${enable_opengl}" != "no" && test "${SYS}" != "beos"; then
2526   AC_CHECK_HEADERS(GL/gl.h, [
2527     VLC_ADD_PLUGINS([opengl])
2528     if test "${SYS}" != "mingw32"; then
2529       VLC_ADD_LDFLAGS([opengl],[-L${x_libraries} -lGL -lGLU])
2530     else
2531       VLC_ADD_LDFLAGS([opengl],[-lopengl32])
2532     fi
2533   ])
2534 fi
2535
2536 dnl
2537 dnl  SDL module
2538 dnl
2539 AC_ARG_ENABLE(sdl,
2540   [  --enable-sdl            SDL support (default enabled)])
2541 if test "${enable_sdl}" != "no"
2542 then
2543   SDL_PATH="${PATH}"
2544   AC_ARG_WITH(sdl-config-path,
2545     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2546     [ if test "${with_sdl_config_path}" != "no"
2547       then
2548         SDL_PATH="${with_sdl_config_path}:${PATH}"
2549       fi ])
2550   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2551   SDL_CONFIG="${SDL12_CONFIG}"
2552   SDL_HEADER="SDL12/SDL.h"
2553   if test "${SDL_CONFIG}" = "no"
2554   then
2555     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2556     SDL_CONFIG=${SDL11_CONFIG}
2557     SDL_HEADER="SDL11/SDL.h"
2558   fi
2559   if test "${SDL_CONFIG}" = "no"
2560   then
2561     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2562     SDL_HEADER="SDL/SDL.h"
2563   fi
2564   # check for cross-compiling
2565   SDL_PREFIX=
2566   AC_ARG_WITH(sdl-prefix,
2567     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2568                                e.g use as:
2569                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2570   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2571   then
2572     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2573   fi
2574   if test "${SDL_CONFIG}" != "no"
2575   then
2576     VLC_ADD_PLUGINS([vout_sdl aout_sdl])
2577     VLC_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2578     VLC_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2579     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2580     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2581       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2582       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2583           As a last resort we also test for SDL.h presence),
2584       [ AC_MSG_ERROR([The development package for SDL is not installed.
2585 Please install it and try again. Alternatively you can also configure with
2586 --disable-sdl.])
2587       ])])
2588     CPPFLAGS="${CPPFLAGS_save}"
2589     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2590     then
2591       AC_MSG_ERROR([The development package for SDL is not installed.
2592 Please install it and try again. Alternatively you can also configure with
2593 --disable-sdl.])
2594     fi
2595   elif test "${enable_sdl}" =  "yes"
2596   then
2597     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2598 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2599     ])
2600   fi
2601 fi
2602
2603 dnl
2604 dnl  freetype module
2605 dnl
2606 AC_ARG_ENABLE(freetype,
2607   [  --enable-freetype       freetype support (default enabled)])
2608 AC_ARG_ENABLE(fribidi,
2609   [  --enable-fribidi        fribidi support (default enabled)])
2610 if test "${enable_freetype}" != "no"
2611 then
2612   FREETYPE_PATH="${PATH}"
2613   AC_ARG_WITH(freetype-config-path,
2614     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2615     [ if test "${with_freetype_config_path}" != "no"
2616       then
2617         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2618       fi ])
2619   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2620
2621   if test "${FREETYPE_CONFIG}" != "no"
2622   then
2623     VLC_ADD_PLUGINS([freetype])
2624     VLC_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2625     VLC_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2626     AC_CHECK_HEADERS(Carbon/Carbon.h,
2627       [VLC_ADD_LDFLAGS([freetype],[-framework Carbon])])
2628   elif test "${enable_freetype}" =  "yes"
2629   then
2630     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2631 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2632     ])
2633   fi
2634
2635   dnl fribidi support
2636   if test "${enable_fribidi}" != "no"
2637   then
2638     FRIBIDI_PATH="${PATH}"
2639     AC_ARG_WITH(fribidi-config-path,
2640       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2641       [ if test "${with_fribidi_config_path}" != "no"
2642         then
2643           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2644         fi ])
2645     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2646
2647     if test "${FRIBIDI_CONFIG}" != "no"
2648     then
2649       VLC_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2650       VLC_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2651     fi
2652   fi
2653 fi
2654
2655 dnl
2656 dnl  SVG module
2657 dnl
2658 AC_ARG_ENABLE(svg,
2659   [  --enable-svg            SVG support (default disabled)])
2660 if test "${enable_svg}" == "yes"
2661 then
2662   PKG_CHECK_MODULES(SVG,
2663         librsvg-2.0 >= 2.5.0,
2664         [
2665           VLC_ADD_LDFLAGS([svg],[$SVG_LIBS])
2666           VLC_ADD_CFLAGS([svg],[$SVG_CFLAGS])
2667           VLC_ADD_PLUGINS([svg]) ],
2668         [AC_MSG_WARN(SVG library not found)])
2669 fi
2670
2671 dnl
2672 dnl  Qt Embedded module
2673 dnl  (disabled by default)
2674 dnl
2675 AC_ARG_ENABLE(qte,
2676   [  --enable-qte            QT Embedded support (default disabled)])
2677 if test "${enable_qte}" = "yes"
2678 then
2679   AC_ARG_WITH(qte,
2680   [    --with-qte=PATH       Qt Embedded headers and libraries])
2681   if test "${with_qte}" != "no" -a -n "${with_qte}"
2682   then
2683     VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2684     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])
2685   else
2686     VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2687     VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2688   fi
2689   VLC_ADD_PLUGINS([qte])
2690   NEED_QTE_MAIN=yes
2691   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2692   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2693     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2694   ] )
2695   CPPFLAGS="${CPPFLAGS_save}"
2696 fi
2697
2698 dnl
2699 dnl  Qt Video output module
2700 dnl  (disabled by default)
2701 dnl
2702 dnl AC_ARG_ENABLE(qt_video,
2703 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
2704 dnl if test "${enable_qt_video}" = "yes"
2705 dnl then
2706 dnl  VLC_ADD_PLUGINS([qt_video])
2707 dnl  VLC_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
2708 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
2709 dnl   AC_CHECK_LIB(qt-mt,main,[
2710 dnl    VLC_ADD_LDFLAGS([qt_video],[-lqt-mt])
2711 dnl  ],[
2712 dnl    AC_CHECK_LIB(qt,main,[
2713 dnl      VLC_ADD_LDFLAGS([qt_video],[-lqt])
2714 dnl    ])
2715 dnl  ])
2716 dnl  NEED_QTE_MAIN=yes
2717 dnl  LDFLAGS="${LDFLAGS_save}"
2718 dnl  VLC_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2719 dnl fi
2720
2721 dnl
2722 dnl Roku HD1000 Video output module
2723 dnl
2724 AC_ARG_ENABLE(hd1000v,
2725   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
2726 if test "${enable_hd1000v}" != "no" &&
2727   (test "${SYS}" != "mingw32" || test "${enable_hd1000v}" = "yes")
2728 then
2729   AC_LANG_PUSH([C++])
2730   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
2731   [
2732     can_build_roku="yes"
2733   ],
2734   [
2735     can_build_roku="no"
2736     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
2737   ])
2738   if test "$can_build_roku" = "yes"
2739   then
2740     VLC_ADD_PLUGINS([hd1000v])
2741     VLC_ADD_LDFLAGS([hd1000v],[-lCascade -ldvbpsi -lmad])
2742   fi
2743   AC_LANG_POP([C++])
2744 fi
2745
2746 dnl
2747 dnl  Windows DirectX module
2748 dnl
2749 AC_ARG_ENABLE(directx,
2750   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2751 if test "${enable_directx}" != "no"
2752 then
2753   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2754   then
2755     AC_ARG_WITH(directx,
2756     [    --with-directx=PATH   Win32 DirectX headers])
2757     if test -z "${with_directx}"
2758     then
2759       AC_CHECK_HEADERS(ddraw.h,
2760       [ VLC_ADD_PLUGINS([vout_directx aout_directx])
2761         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2762         dnl to be moved when dependance is removed
2763         AC_CHECK_HEADERS(GL/gl.h, [
2764             VLC_ADD_PLUGINS([glwin32])
2765             VLC_ADD_LDFLAGS([glwin32],[-lopengl32 -lgdi32])
2766         ]) ])
2767     else
2768       AC_MSG_CHECKING(for directX headers in ${with_directx})
2769       if test -f ${with_directx}/ddraw.h
2770       then
2771         VLC_ADD_PLUGINS([vout_directx aout_directx])
2772         VLC_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2773         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2774         AC_MSG_RESULT(yes)
2775       else
2776         AC_MSG_RESULT(no)
2777         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2778       fi
2779     fi
2780   fi
2781 fi
2782
2783 dnl
2784 dnl  Linux framebuffer module
2785 dnl
2786 AC_ARG_ENABLE(fb,
2787   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2788     if test "${enable_fb}" != "no"
2789     then
2790       AC_CHECK_HEADERS(linux/fb.h, [
2791         VLC_ADD_PLUGINS([fb])
2792       ])
2793     fi
2794
2795 dnl
2796 dnl  Linux MGA module
2797 dnl
2798 AC_ARG_ENABLE(mga,
2799   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2800   [ if test "${enable_mga}" = "yes"
2801     then
2802       VLC_ADD_PLUGINS([mga])
2803     fi ])
2804
2805 dnl
2806 dnl  SVGAlib module
2807 dnl
2808 AC_ARG_ENABLE(svgalib,
2809   [  --enable-svgalib        SVGAlib support (default disabled)])
2810 if test "${enable_svgalib}" = "yes"
2811 then
2812   VLC_ADD_PLUGINS([svgalib])
2813   VLC_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2814 fi
2815
2816 dnl
2817 dnl  GGI module
2818 dnl
2819 AC_ARG_ENABLE(ggi,
2820   [  --enable-ggi            GGI support (default disabled)])
2821 if test "${enable_ggi}" = "yes"
2822 then
2823   VLC_ADD_PLUGINS([ggi])
2824   VLC_ADD_LDFLAGS([ggi],[-lggi])
2825   AC_ARG_WITH(ggi,
2826     [    --with-ggi=PATH       path to libggi],
2827     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2828       then
2829         VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2830         VLC_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2831       fi ])
2832 fi
2833
2834 dnl
2835 dnl  Glide module
2836 dnl
2837 AC_ARG_ENABLE(glide,
2838   [  --enable-glide          Glide (3dfx) support (default disabled)])
2839 if test "${enable_glide}" = "yes"
2840 then
2841   VLC_ADD_PLUGINS([glide])
2842   VLC_ADD_LDFLAGS([glide],[-lglide2x -lm])
2843   VLC_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2844   AC_ARG_WITH(glide,
2845     [    --with-glide=PATH     path to libglide],
2846     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2847       then
2848         VLC_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2849         VLC_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2850       fi ])
2851 fi
2852
2853 dnl
2854 dnl  AA plugin
2855 dnl
2856 AC_ARG_ENABLE(aa,
2857   [  --enable-aa             aalib output (default disabled)])
2858 if test "${enable_aa}" = "yes"
2859 then
2860   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2861   if test "${have_aa}" = "true"
2862   then
2863     VLC_ADD_PLUGINS([aa])
2864     VLC_ADD_LDFLAGS([aa],[-laa])
2865   fi
2866 fi
2867
2868 dnl
2869 dnl  libcaca plugin
2870 dnl
2871 AC_ARG_ENABLE(caca,
2872   [  --enable-caca           libcaca output (default disabled)])
2873 if test "${enable_caca}" = "yes"
2874 then
2875   CACA_PATH="${PATH}"
2876   AC_ARG_WITH(caca-config-path,
2877     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2878     [ if test "${with_caca_config_path}" != "no"
2879       then
2880         CACA_PATH="${with_caca_config_path}:${PATH}"
2881       fi ])
2882   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2883   if test "${CACA_CONFIG}" != "no"
2884   then
2885     VLC_ADD_PLUGINS([caca])
2886     VLC_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2887     VLC_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2888   fi
2889 fi
2890
2891 dnl
2892 dnl  win32 GDI plugin
2893 dnl
2894 AC_ARG_ENABLE(wingdi,
2895   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2896 if test "${enable_wingdi}" != "no"; then
2897   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2898     VLC_ADD_PLUGINS([wingdi])
2899     VLC_ADD_LDFLAGS([wingdi],[-lgdi32])
2900   fi
2901 fi
2902
2903 dnl
2904 dnl  Audio plugins
2905 dnl
2906
2907 AC_ARG_WITH(,[Audio plugins:])
2908
2909 dnl
2910 dnl  OSS /dev/dsp module (enabled by default except on win32)
2911 dnl
2912 AC_ARG_ENABLE(oss,
2913   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2914
2915 if test "${enable_oss}" != "no" &&
2916   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2917 then
2918   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2919     VLC_ADD_PLUGINS([oss])
2920     AC_CHECK_LIB(ossaudio,main,VLC_ADD_LDFLAGS([oss],[-lossaudio]))
2921   ])
2922 fi
2923
2924 dnl
2925 dnl  Esound module
2926 dnl
2927 AC_ARG_ENABLE(esd,
2928   [  --enable-esd            Esound library support (default disabled)],
2929   [if test "${enable_esd}" = "yes"
2930    then
2931      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2932      if test "${ESD_CONFIG}" != "no"
2933      then
2934        VLC_ADD_PLUGINS([esd])
2935        VLC_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2936        VLC_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2937      fi
2938    fi])
2939
2940 dnl
2941 dnl  aRts module
2942 dnl
2943 AC_ARG_ENABLE(arts,
2944   [  --enable-arts           aRts sound server (default disabled)],
2945   [if test "${enable_arts}" = "yes"
2946    then
2947      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2948      if test "${ARTS_CONFIG}" != "no"
2949      then
2950        VLC_ADD_PLUGINS([arts])
2951        VLC_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2952        VLC_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2953      fi
2954    fi])
2955
2956 dnl
2957 dnl  ALSA module
2958 dnl
2959 AC_ARG_ENABLE(alsa,
2960   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2961   [if test "${enable_alsa}" = "yes"
2962    then
2963      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2964      if test "${have_alsa}" = "true"
2965      then
2966        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2967                        #define ALSA_PCM_NEW_SW_PARAMS_API
2968                        #include <alsa/asoundlib.h>],
2969           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2970            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2971        VLC_ADD_PLUGINS([alsa])
2972        VLC_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2973      else
2974        AC_MSG_ERROR([Could not find ALSA development headers])
2975      fi
2976    fi])
2977
2978 dnl
2979 dnl  win32 waveOut plugin
2980 dnl
2981 AC_ARG_ENABLE(waveout,
2982   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2983 if test "${enable_waveout}" != "no"; then
2984   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2985     VLC_ADD_PLUGINS([waveout])
2986     VLC_ADD_LDFLAGS([waveout],[-lwinmm])
2987   fi
2988 fi
2989
2990 dnl
2991 dnl  CoreAudio plugin
2992 dnl
2993 AC_ARG_ENABLE(coreaudio,
2994   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2995 if test "${enable_coreaudio}" != "no" &&
2996   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2997 then
2998   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2999     [ VLC_ADD_BUILTINS([coreaudio])
3000       VLC_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
3001       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
3002       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
3003         AC_MSG_RESULT(yes)
3004         VLC_ADD_PLUGINS([coreaudio_resampler])
3005         VLC_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
3006       ],[ AC_MSG_RESULT(no) ])
3007     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3008 fi
3009
3010 dnl
3011 dnl  Roku HD1000 audio
3012 dnl
3013 AC_ARG_ENABLE(hd1000a,
3014   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3015 if test "${enable_hd1000a}" != "no" &&
3016   (test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
3017 then
3018   AC_LANG_PUSH([C++])
3019   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3020     VLC_ADD_PLUGINS([hd1000a])
3021     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
3022   AC_LANG_POP([C++])
3023 fi
3024
3025 dnl
3026 dnl  Interface plugins
3027 dnl
3028
3029 AC_ARG_WITH(,[Interface plugins:])
3030
3031 dnl special case for BeOS
3032 if test "${SYS}" = "beos"
3033 then
3034     VLC_ADD_PLUGINS([beos])
3035 fi
3036
3037 dnl
3038 dnl Skins module
3039 dnl
3040 AC_ARG_ENABLE(skins,
3041   [  --enable-skins          Skins interface module (default enabled on Win32)])
3042 if test "${enable_skins}" != "no"; then
3043   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3044
3045     VLC_ADD_PLUGINS([skins])
3046     ALIASES="${ALIASES} svlc"
3047     VLC_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
3048     VLC_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
3049     VLC_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3050
3051   else if test "${enable_skins}" = "yes"; then
3052     VLC_ADD_PLUGINS([skins])
3053     ALIASES="${ALIASES} svlc"
3054     VLC_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
3055     VLC_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
3056     VLC_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
3057   fi fi
3058 fi
3059
3060 dnl
3061 dnl Skins2 module
3062 dnl
3063 AC_ARG_ENABLE(skins2,
3064   [  --enable-skins2         Skins2 interface module (experimental)])
3065 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
3066
3067   dnl test for the required libraries
3068   skins2_missing_lib="no"
3069
3070   dnl freetype
3071   if test "${FREETYPE_CONFIG}" != "no"; then
3072     VLC_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
3073     VLC_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
3074   else
3075     skins2_missing_lib="yes"
3076     if test "${enable_skins2}" = "yes"; then
3077       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3078     fi
3079   fi
3080
3081   dnl iconv
3082   if test "$am_cv_func_iconv" = "yes"; then
3083     VLC_ADD_CPPFLAGS([skins2],[${INCICONV}])
3084     VLC_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
3085   else
3086     skins2_missing_lib="yes"
3087     if test "${enable_skins2}" = "yes"; then
3088       AC_MSG_ERROR([Could not find iconv (required for skins2)])
3089     fi
3090   fi
3091
3092   dnl libxml2
3093   XML2_PATH="${PATH}"
3094   AC_ARG_WITH(xml2-config-path,
3095     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3096     [ if test "${with_xml2_config_path}" != "no"; then
3097         XML2_PATH="${with_xml2_config_path}:${PATH}"
3098       fi ])
3099   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3100   if test "${XML2_CONFIG}" != "no"; then
3101     VLC_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
3102     VLC_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
3103     dnl skins2 depends on the xmlTextReader extension
3104     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_skins2}"
3105     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[],[
3106       skins2_missing_lib="yes"
3107       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version; maybe you are missing libpng.])
3108       if test "${enable_skins2}" = "yes"; then
3109         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension (required for skins2)])
3110       fi])
3111     LDFLAGS="${LDFLAGS_save}"
3112   else
3113     skins2_missing_lib="yes"
3114     if test "${enable_skins2}" = "yes"; then
3115       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
3116     fi
3117   fi
3118
3119   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3120     VLC_ADD_PLUGINS([skins2])
3121     ALIASES="${ALIASES} svlc"
3122     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3123     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3124     VLC_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3125
3126   else if test "${skins2_missing_lib}" = "no"; then
3127     VLC_ADD_PLUGINS([skins2])
3128     ALIASES="${ALIASES} svlc"
3129     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3130     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3131     VLC_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3132   fi fi
3133 fi
3134
3135
3136 dnl dnl
3137 dnl dnl  Gtk+ module
3138 dnl dnl
3139 dnl AC_ARG_ENABLE(gtk,
3140 dnl   [  --enable-gtk            Gtk+ support (default enabled)])
3141 dnl if test "${enable_gtk}" != "no"
3142 dnl then
3143 dnl   GTK_PATH="${PATH}"
3144 dnl   AC_ARG_WITH(gtk-config-path,
3145 dnl     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3146 dnl     [ if test "${with_gtk_config_path}" != "no"
3147 dnl       then
3148 dnl         GTK_PATH="${with_gtk_config_path}:${PATH}"
3149 dnl       fi ])
3150 dnl   # look for gtk-config
3151 dnl   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3152 dnl   GTK_CONFIG=${GTK12_CONFIG}
3153 dnl   if test "${GTK_CONFIG}" = "no"
3154 dnl   then
3155 dnl     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3156 dnl   fi
3157 dnl   if test "${GTK_CONFIG}" != "no"
3158 dnl   then
3159 dnl     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3160 dnl     then
3161 dnl       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3162 dnl     fi
3163 dnl     if test "${SYS}" != "mingw32"; then
3164 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3165 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3166 dnl     else
3167 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3168 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3169 dnl     fi
3170 dnl     # now look for the gtk.h header
3171 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3172 dnl     ac_cv_gtk_headers=yes
3173 dnl     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3174 dnl       ac_cv_gtk_headers=no
3175 dnl       echo "Cannot find gtk development headers."
3176 dnl     ])
3177 dnl     if test "${ac_cv_gtk_headers}" = "yes"
3178 dnl     then
3179 dnl       VLC_ADD_PLUGINS([gtk])
3180 dnl       if test "${SYS}" != "mingw32"; then
3181 dnl         NEED_GTK_MAIN=yes
3182 dnl       fi
3183 dnl       ALIASES="${ALIASES} gvlc"
3184 dnl     fi
3185 dnl     CPPFLAGS="${CPPFLAGS_save}"
3186 dnl   fi
3187 dnl fi
3188 dnl
3189 dnl
3190 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3191 dnl
3192 dnl AC_ARG_ENABLE(gtk2,
3193 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3194 dnl if test "${enable_gtk2}" = "yes"
3195 dnl then
3196 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3197 dnl   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3198 dnl   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3199 dnl   VLC_ADD_PLUGINS([gtk2])
3200 dnl   if test "${SYS}" != "mingw32"; then
3201 dnl     NEED_GTK2_MAIN=yes
3202 dnl   fi
3203 dnl fi
3204
3205 dnl
3206 dnl  PDA Gtk+2 module
3207 dnl
3208 AC_ARG_ENABLE(pda,
3209   [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
3210 if test "${enable_pda}" = "yes"
3211 then
3212   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3213   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3214   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3215   VLC_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3216   VLC_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3217   VLC_ADD_PLUGINS([pda])
3218   if test "${SYS}" != "mingw32"; then
3219     NEED_GTK2_MAIN=yes
3220   fi
3221 fi
3222
3223 dnl dnl
3224 dnl dnl  Gnome module
3225 dnl dnl
3226 dnl AC_ARG_ENABLE(gnome,
3227 dnl   [  --enable-gnome          Gnome interface support (default disabled)],
3228 dnl   [if test "${enable_gnome}" = "yes"; then
3229 dnl     # look for gnome-config
3230 dnl     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3231 dnl     if test -x ${GNOME_CONFIG}
3232 dnl     then
3233 dnl        VLC_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3234 dnl        VLC_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3235 dnl     fi
3236 dnl     # now look for the gnome.h header
3237 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3238 dnl     AC_CHECK_HEADERS(gnome.h, [
3239 dnl       VLC_ADD_PLUGINS([gnome])
3240 dnl       NEED_GTK_MAIN=yes
3241 dnl       NEED_GNOME_MAIN=yes
3242 dnl       ALIASES="${ALIASES} gnome-vlc"
3243 dnl       dnl We need this because of some moronic gnomesupport.h flavours
3244 dnl       AC_MSG_CHECKING(for strndup in gnome.h)
3245 dnl       AC_EGREP_HEADER(strndup,gnome.h,[
3246 dnl         AC_MSG_RESULT(yes)
3247 dnl         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3248 dnl                   Define if <gnome.h> defines strndup.)],[
3249 dnl         AC_MSG_RESULT(no)])
3250 dnl      ],[
3251 dnl       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3252 dnl developement tools or remove the --enable-gnome option])
3253 dnl      ])
3254 dnl     CPPFLAGS="${CPPFLAGS_save}"
3255 dnl   fi])
3256
3257 dnl
3258 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3259 dnl
3260 dnl AC_ARG_ENABLE(gnome2,
3261 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3262 dnl if test "${enable_gnome2}" = "yes"
3263 dnl then
3264 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3265 dnl   VLC_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3266 dnl   VLC_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3267 dnl   VLC_ADD_PLUGINS([gnome2])
3268 dnl   if test "${SYS}" != "mingw32"; then
3269 dnl     NEED_GNOME2_MAIN=yes
3270 dnl   fi
3271 dnl fi
3272
3273 dnl
3274 dnl  wxWindows module
3275 dnl
3276 AC_ARG_ENABLE(wxwindows,
3277   [  --enable-wxwindows      wxWindows support (default enabled)])
3278 if test "${enable_wxwindows}" != "no"
3279 then
3280   WXWINDOWS_PATH="${PATH}"
3281   AC_ARG_WITH(wx-config-path,
3282     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3283     [ if test "${with_wx_config_path}" != "no"
3284       then
3285         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3286       fi ])
3287   # look for wx-config
3288   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3289   if test "${WX_CONFIG}" != "no"
3290   then
3291     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3292     then
3293       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3294     fi
3295     AC_LANG_PUSH(C++)
3296     VLC_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3297     VLC_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3298     # now look for the wxprec.h header
3299     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3300     ac_cv_wx_headers=yes
3301     AC_CHECK_HEADERS(wx/wxprec.h, , [
3302       ac_cv_wx_headers=no
3303       echo "Cannot find wxWindows development headers."
3304     ])
3305     if test "${ac_cv_wx_headers}" = "yes"
3306     then
3307       VLC_ADD_PLUGINS([wxwindows])
3308       ALIASES="${ALIASES} wxvlc"
3309     fi
3310     CPPFLAGS="${CPPFLAGS_save}"
3311     AC_LANG_POP(C++)
3312   fi
3313 fi
3314
3315 dnl dnl
3316 dnl dnl  Qt module
3317 dnl dnl
3318 dnl AC_ARG_ENABLE(qt,
3319 dnl   [  --enable-qt             Qt interface support (default disabled)],
3320 dnl   [if test "${enable_qt}" = "yes"; then
3321 dnl      VLC_ADD_PLUGINS([qt])
3322 dnl      ALIASES="${ALIASES} qvlc"
3323 dnl      VLC_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3324 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3325 dnl      AC_CHECK_LIB(qt-mt,main,[
3326 dnl        VLC_ADD_LDFLAGS([qt],[-lqt-mt])
3327 dnl      ],[
3328 dnl        AC_CHECK_LIB(qt,main,[
3329 dnl          VLC_ADD_LDFLAGS([qt],[-lqt])
3330 dnl        ])
3331 dnl      ])
3332 dnl      LDFLAGS="${LDFLAGS_save}"
3333 dnl      VLC_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3334 dnl      if test -x ${QTDIR}/bin/moc
3335 dnl      then
3336 dnl        MOC=${QTDIR}/bin/moc
3337 dnl      else
3338 dnl        MOC=moc
3339 dnl      fi
3340 dnl    fi])
3341 dnl
3342 dnl dnl
3343 dnl dnl  KDE module
3344 dnl dnl
3345 dnl AC_ARG_ENABLE(kde,
3346 dnl   [  --enable-kde            KDE interface support (default disabled)],
3347 dnl   [if test "${enable_kde}" = "yes"; then
3348 dnl      VLC_ADD_PLUGINS([kde])
3349 dnl      ALIASES="${ALIASES} kvlc"
3350 dnl      VLC_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3351 dnl      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3352 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3353 dnl      AC_CHECK_LIB(kfile,main,[
3354 dnl        VLC_ADD_LDFLAGS([kde],[-lkfile])
3355 dnl      ])
3356 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3357 dnl      AC_CHECK_LIB(kdeui,main,[
3358 dnl        VLC_ADD_LDFLAGS([kde],[-lkdeui])
3359 dnl      ])
3360 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3361 dnl      AC_CHECK_LIB(kio,main,[
3362 dnl        VLC_ADD_LDFLAGS([kde],[-lkio])
3363 dnl      ])
3364 dnl      LDFLAGS="${LDFLAGS_save}"
3365 dnl      VLC_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3366 dnl      VLC_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3367 dnl      if test -x ${QTDIR}/bin/moc
3368 dnl      then
3369 dnl        MOC=${QTDIR}/bin/moc
3370 dnl      else
3371 dnl        MOC=moc
3372 dnl      fi
3373 dnl    fi])
3374
3375 dnl
3376 dnl  Opie QT embedded module
3377 dnl
3378 AC_ARG_ENABLE(opie,
3379   [  --enable-opie           Qt embedded interface support (default disabled)],
3380   [if test "${enable_opie}" = "yes"; then
3381      AC_ARG_WITH(qte,
3382      [    --with-qte=PATH       Qt Embedded headers and libraries])
3383      if test "${with_qte}" != "no" -a -n "${with_qte}"
3384      then
3385        VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3386        VLC_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3387      else
3388        VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3389        VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3390      fi
3391      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3392      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3393        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3394      ] )
3395      CPPFLAGS="${CPPFLAGS_save}"
3396
3397      VLC_ADD_PLUGINS([opie])
3398      NEED_QTE_MAIN=yes
3399      VLC_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3400      VLC_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3401      if test "${with_qte}" != "no" -a -n "${with_qte}"
3402      then
3403        MOC=${with_qte}/bin/moc
3404      else
3405        MOC=${QTDIR}/bin/moc
3406      fi
3407    fi])
3408
3409 dnl
3410 dnl  MacOS X module
3411 dnl
3412 AC_ARG_ENABLE(macosx,
3413   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3414   [if test "${enable_macosx}" = "yes"
3415    then
3416      VLC_ADD_BUILTINS([macosx])
3417      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3418    fi],
3419   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3420      VLC_ADD_BUILTINS([macosx])
3421      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3422    )])
3423
3424 dnl
3425 dnl  QNX RTOS module
3426 dnl
3427 AC_ARG_ENABLE(qnx,
3428   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3429     if test "${enable_qnx}" != "no"
3430     then
3431       AC_CHECK_HEADERS(Ph.h, [
3432         VLC_ADD_PLUGINS([qnx])
3433         VLC_ADD_LDFLAGS([qnx],[-lasound -lph])
3434       ])
3435     fi
3436
3437 dnl
3438 dnl  ncurses module
3439 dnl
3440 AC_ARG_ENABLE(ncurses,
3441   [  --enable-ncurses        ncurses interface support (default disabled)],
3442   [if test "${enable_ncurses}" = "yes"; then
3443      VLC_ADD_PLUGINS([ncurses])
3444      VLC_ADD_LDFLAGS([ncurses],[-lncurses])
3445    fi])
3446
3447 dnl
3448 dnl  XOSD plugin
3449 dnl
3450 AC_ARG_ENABLE(xosd,
3451   [  --enable-xosd           xosd interface support (default disabled)])
3452 if test "${enable_xosd}" = "yes"
3453 then
3454   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3455   AC_CHECK_LIB(xosd,xosd_set_offset,
3456       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3457     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3458         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3459       AC_TRY_COMPILE([#include <xosd.h>],
3460          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3461           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3462   if test "${have_xosd}" = "true"
3463   then
3464     VLC_ADD_PLUGINS([xosd])
3465     VLC_ADD_LDFLAGS([xosd],[-lxosd])
3466   fi
3467 fi
3468
3469 dnl
3470 dnl Visualisation plugin
3471 dnl
3472 AC_ARG_ENABLE(visual,
3473   [  --enable-visual         visualisation plugin (default enabled)])
3474 if test "${enable_visual}" != "no"
3475 then
3476     VLC_ADD_PLUGINS([visual])
3477 fi
3478
3479 dnl
3480 dnl OpenGL visualisation plugin
3481 dnl
3482 AC_ARG_ENABLE(galaktos,
3483   [  --enable-galaktos       OpenGL visualisation plugin (default disabled)])
3484 if test "${enable_galaktos}" = "yes"
3485 then
3486   AC_CHECK_HEADERS(GL/gl.h, [
3487     VLC_ADD_PLUGINS([galaktos])
3488     if test "${SYS}" != "mingw32"; then
3489       VLC_ADD_LDFLAGS([galaktos],[-L${x_libraries} -lGL -lGLU])
3490     else
3491       VLC_ADD_LDFLAGS([galaktos],[-lopengl32])
3492     fi
3493   ])
3494 fi
3495
3496 dnl
3497 dnl  goom visualization plugin
3498 dnl
3499 AC_ARG_ENABLE(goom,
3500 [  --enable-goom           goom visualisation plugin (default disabled)])
3501 if test "${enable_goom}" = "yes"
3502 then
3503   AC_ARG_WITH(goom-tree,
3504     [    --with-goom-tree=PATH goom tree for static linking (required)])
3505
3506   dnl
3507   dnl test for --with-goom-tree
3508   dnl
3509   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3510     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
3511     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3512     if test -z "${real_goom_tree}"; then
3513       dnl  The given directory can't be found
3514       AC_MSG_RESULT(no)
3515       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3516     fi
3517     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
3518       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
3519       VLC_ADD_BUILTINS([goom])
3520       VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
3521       VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
3522     else
3523       dnl  The given libgoom2 wasn't built, try to look for the old goom
3524       AC_MSG_RESULT(no)
3525       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3526       if test -f "${real_goom_tree}/libgoom.a"; then
3527         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3528         VLC_ADD_BUILTINS([goom])
3529         VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3530         VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
3531       else
3532         dnl  The given libgoom wasn't built
3533         AC_MSG_RESULT(no)
3534         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
3535       fi
3536     fi
3537   else
3538     AC_CHECK_HEADERS(goom/goom.h, [
3539       AC_CHECK_LIB(goom2, goom_init, [
3540         VLC_ADD_PLUGINS([goom])
3541         VLC_ADD_LDFLAGS([goom],[-lgoom2])
3542       ],[
3543         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
3544       ])
3545     ])
3546   fi
3547 fi
3548
3549 dnl
3550 dnl  SLP access plugin
3551 dnl
3552 AC_ARG_ENABLE(slp,
3553   [  --enable-slp            SLP service discovery support (default disabled)])
3554 if test "${enable_slp}" = "yes"
3555 then
3556   AC_ARG_WITH(slp,
3557   [    --with-slp=PATH       libslp headers and libraries])
3558   if test -z "${with_slp}"
3559   then
3560     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3561     if test "${have_slp}" = "true"
3562     then
3563       VLC_ADD_PLUGINS([slp])
3564       VLC_ADD_LDFLAGS([slp],[-lslp])
3565       VLC_ADD_LDFLAGS([stream_out_standard],[-lslp])
3566     fi
3567   else
3568     AC_MSG_CHECKING(for slp headers in ${with_slp})
3569     if test -f ${with_slp}/slp.h
3570     then
3571       dnl  Use ${with_slp}/libslp/slp.h
3572       AC_MSG_RESULT(yes)
3573       VLC_ADD_PLUGINS([slp])
3574       VLC_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3575       VLC_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3576       VLC_ADD_CPPFLAGS([slp],[-I${with_slp}])
3577       AC_DEFINE(HAVE_SLP_H)
3578     else
3579       dnl  No libslp could be found, sorry
3580       AC_MSG_RESULT(no)
3581       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3582     fi
3583   fi
3584 fi
3585
3586 dnl
3587 dnl  Lirc plugin
3588 dnl
3589 AC_ARG_ENABLE(lirc,
3590   [  --enable-lirc           lirc support (default disabled)])
3591 if test "${enable_lirc}" = "yes"
3592 then
3593   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3594   if test "${have_lirc}" = "true"
3595   then
3596     VLC_ADD_PLUGINS([lirc])
3597     VLC_ADD_LDFLAGS([lirc],[-llirc_client])
3598   fi
3599 fi
3600
3601 dnl
3602 dnl  Joystick plugin
3603 dnl
3604 AC_ARG_ENABLE(joystick,
3605   [  --enable-joystick       joystick control (default disabled)])
3606 if test "${enable_joystick}" = "yes"
3607 then
3608  AC_CHECK_HEADER( linux/joystick.h,
3609                 [VLC_ADD_PLUGINS([joystick])]
3610                 )
3611 fi
3612
3613 dnl
3614 dnl corba (ORBit) plugin
3615 dnl
3616 dnl Default: do not enable corba
3617 enablecorba=false
3618 AC_ARG_ENABLE(corba,
3619   [  --enable-corba          corba interface support (default disabled)])
3620 if test "${enable_corba}" = "yes"; then
3621       GLIB_VERSION=2.3.2
3622       PKG_CHECK_MODULES(CORBA,
3623         ORBit-2.0 >= 2.8.0 \
3624         glib-2.0 >= $GLIB_VERSION \
3625         gobject-2.0 >= $GLIB_VERSION \
3626         gthread-2.0 >= $GLIB_VERSION,
3627         [
3628           enablecorba=true
3629           VLC_ADD_LDFLAGS([corba],[$CORBA_LIBS])
3630           VLC_ADD_CFLAGS([corba],[$CORBA_CFLAGS])
3631           VLC_ADD_PLUGINS([corba snapshot]) ],
3632         [ enablecorba=false
3633           AC_MSG_WARN(corba library not found) ])
3634 fi
3635 AM_CONDITIONAL(ENABLE_CORBA, test "$enablecorba" = "true")
3636
3637 AC_ARG_WITH(,[Misc options:])
3638
3639 dnl
3640 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3641 dnl
3642 dnl  We give the user the opportunity to specify
3643 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3644 dnl
3645 AC_ARG_WITH(words,
3646   [  --with-words=endianness set endianness (big or little)])
3647   case "${with_words}" in
3648     big)
3649       ac_cv_c_bigendian=yes
3650       ;;
3651     little)
3652       ac_cv_c_bigendian=no
3653       ;;
3654     *)
3655       dnl  Try to guess endianness by matching patterns on a compiled
3656       dnl  binary, by looking for an ASCII or EBCDIC string
3657       AC_CACHE_CHECK([whether the byte order is big-endian],
3658         [ac_cv_c_bigendian],
3659         [ac_cv_c_bigendian="unknown"
3660         [cat >conftest.c <<EOF
3661         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3662         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3663         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3664         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3665         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3666         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3667         int main(void) { _a(); _e(); return 0; }
3668 EOF
3669         ]
3670         if test -f conftest.c
3671         then
3672           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3673               && test -f conftest.o
3674           then
3675             if test "`strings conftest.o | grep BIGenDianSyS`"
3676             then
3677               ac_cv_c_bigendian="yes"
3678             fi
3679             if test "`strings conftest.o | grep LiTTleEnDian`"
3680             then
3681               ac_cv_c_bigendian="no"
3682             fi
3683           fi
3684         fi
3685       ])
3686       if test "${ac_cv_c_bigendian}" = "unknown"
3687       then
3688         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3689       fi
3690       ;;
3691   esac
3692 dnl  Now we know what to use for endianness, just put it in the header
3693 if test "${ac_cv_c_bigendian}" = "yes"
3694 then
3695   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3696 fi
3697
3698 dnl
3699 dnl  Mozilla plugin
3700 dnl
3701 mozilla=false
3702 AC_ARG_ENABLE(mozilla,
3703   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3704 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3705 then
3706   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3707   if test "${MOZILLA_CONFIG}" = "no"
3708   then
3709     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3710   else
3711     if test "${SYS}" != "mingw32"; then
3712       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3713       AC_CHECK_LIB(Xt,XtStrings,
3714        [VLC_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt -lX11 -lSM -lICE])],
3715        [],
3716        [[-L${x_libraries} -lX11 -lSM -lICE]
3717       ])
3718       LDFLAGS="${LDFLAGS_save}"
3719     fi
3720     mozilla=:
3721     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3722     VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3723     VLC_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3724     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3725     AC_CHECK_HEADERS(mozilla-config.h)
3726     CPPFLAGS="${CPPFLAGS_save}"
3727   fi
3728
3729 dnl special case for mingw32
3730 elif test "${enable_mozilla}" = "yes"
3731 then
3732   AC_CHECK_TOOL(CYGPATH, cygpath, "")
3733   AC_ARG_WITH(mozilla-sdk-path,
3734     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3735     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3736     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3737     AC_CHECK_HEADERS(mozilla-config.h, [
3738       mozilla=:
3739       VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3740       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])
3741       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
3742       if test -n "${CYGPATH}"; then
3743         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
3744         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
3745         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
3746       fi ])
3747     CPPFLAGS="${CPPFLAGS_save}"
3748   ])
3749 fi
3750
3751 dnl Not necessarily in ${PATH}
3752 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3753   XPIDL="/usr/lib/mozilla/xpidl"
3754 fi
3755 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3756
3757 dnl
3758 dnl  test plugins
3759 dnl
3760 AC_ARG_ENABLE(testsuite,
3761   [  --enable-testsuite      build test modules (default disabled)])
3762 if test "${enable_testsuite}" = "yes"
3763 then
3764   TESTS="test1 test2 test3 test4"
3765
3766   dnl  we define those so that bootstrap sets the right linker
3767   VLC_ADD_CXXFLAGS([test2],[])
3768   VLC_ADD_OBJCFLAGS([test3],[])
3769   dnl  this one is needed until automake knows what to do
3770   VLC_ADD_LDFLAGS([test3],[-lobjc])
3771
3772   VLC_ADD_PLUGINS([${TESTS}])
3773   #VLC_ADD_BUILTINS([${TESTS}])
3774 fi
3775
3776 dnl
3777 dnl  gtk_main plugin
3778 dnl
3779 if test "${NEED_GTK_MAIN}" != "no"
3780 then
3781     VLC_ADD_PLUGINS([gtk_main])
3782     VLC_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3783     VLC_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3784 fi
3785
3786 if test "${NEED_GNOME_MAIN}" != "no"
3787 then
3788     VLC_ADD_PLUGINS([gnome_main])
3789     VLC_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3790     VLC_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3791 fi
3792
3793 if test "${NEED_GTK2_MAIN}" != "no"
3794 then
3795     VLC_ADD_PLUGINS([gtk2_main])
3796     VLC_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3797     VLC_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3798     VLC_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3799     VLC_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3800 fi
3801
3802 if test "${NEED_GNOME2_MAIN}" != "no"
3803 then
3804     VLC_ADD_PLUGINS([gnome2_main])
3805     VLC_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3806     VLC_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3807 fi
3808
3809 dnl
3810 dnl  qte_main plugin
3811 dnl
3812 if test "${NEED_QTE_MAIN}" != "no"
3813 then
3814     VLC_ADD_PLUGINS([qte_main])
3815     VLC_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
3816     VLC_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
3817     VLC_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
3818 fi
3819
3820
3821 dnl
3822 dnl  Plugin and builtin checks
3823 dnl
3824 builtin_support=false
3825 plugin_support=:
3826
3827 dnl Support for plugins - this must be AT THE END
3828 AC_ARG_ENABLE(plugins,
3829   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3830   [if test "${enable_plugins}" = "no"
3831    then
3832      plugin_support=false
3833    fi])
3834
3835 dnl Automagically disable plugins if there is no system support for
3836 dnl dynamically loadable files (.so, .dll, .dylib).
3837 dnl don't forget vlc-win32 still can load .dll as plugins
3838 if test "${ac_cv_have_plugins}" = "no"
3839 then
3840   echo "*** Your system doesn't have plugin support. All plugins will be built"
3841   echo "statically."
3842   plugin_support=false
3843 fi
3844
3845 dnl Export automake variables
3846 if ${plugin_support}
3847 then
3848   for plugin in `echo ${PLUGINS}`
3849   do
3850     eval "${plugin}_p=yes"
3851   done
3852 else
3853   VLC_ADD_BUILTINS([${PLUGINS}])
3854   PLUGINS=""
3855 fi
3856 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3857
3858 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3859 then
3860   builtin_support=:
3861   for builtin in `echo ${BUILTINS}`
3862   do
3863     eval "${builtin}_b=yes"
3864   done
3865 fi]
3866 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3867
3868 dnl Import conditional variables generated by bootstrap
3869 VLC_CONDITIONALS
3870
3871 dnl
3872 dnl  Stuff used by the program
3873 dnl
3874 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3875 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2004 VideoLAN", [Copyright string])
3876 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3877
3878 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3879 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3880 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3881
3882 DATA_PATH="${ac_tool_prefix}/share/vlc"
3883 AC_SUBST(DATA_PATH)
3884 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3885 AC_SUBST(PLUGIN_PATH)
3886
3887 dnl
3888 dnl  Handle substvars that use $(top_srcdir)
3889 dnl
3890 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3891 AC_SUBST(VLC_CONFIG)
3892 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3893
3894 dnl
3895 dnl  Restore *FLAGS
3896 dnl
3897 VLC_RESTORE_FLAGS
3898
3899 dnl
3900 dnl  Create the vlc-config script
3901 dnl
3902 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3903 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3904
3905 dnl
3906 dnl  Configuration is finished
3907 dnl
3908 AC_SUBST(SYS)
3909 AC_SUBST(ARCH)
3910 AC_SUBST(ALIASES)
3911 AC_SUBST(ASM)
3912 AC_SUBST(MOC)
3913 AC_SUBST(WINDRES)
3914 AC_SUBST(XPIDL)
3915 AC_SUBST(XPIDL_INCL)
3916 AC_SUBST(LIBEXT)
3917 AC_SUBST(INCLUDES)
3918 AC_SUBST(ALL_LINGUAS)
3919
3920 dnl Import substitutions generated by bootstrap
3921 VLC_SUBSTS
3922
3923 dnl Create vlc-config.in
3924 VLC_OUTPUT_VLC_CONFIG_IN
3925
3926 AC_CONFIG_FILES([
3927   Makefile
3928   autotools/Makefile
3929   debian/Makefile
3930   doc/Makefile
3931   intl/Makefile
3932   ipkg/Makefile
3933   lib/Makefile
3934   modules/Makefile
3935   mozilla/Makefile
3936   m4/Makefile
3937   po/Makefile.in
3938   share/Makefile
3939   src/Makefile
3940 ])
3941
3942 AC_CONFIG_FILES([
3943   modules/access/Makefile
3944   modules/access/dshow/Makefile
3945   modules/access/dvb/Makefile
3946   modules/access/mms/Makefile
3947   modules/access/pvr/Makefile
3948   modules/access/satellite/Makefile
3949   modules/access/v4l/Makefile
3950   modules/access/cdda/Makefile
3951   modules/access/vcd/Makefile
3952   modules/access/vcdx/Makefile
3953   modules/access/screen/Makefile
3954   modules/access_output/Makefile
3955   modules/audio_filter/Makefile
3956   modules/audio_filter/channel_mixer/Makefile
3957   modules/audio_filter/converter/Makefile
3958   modules/audio_filter/resampler/Makefile
3959   modules/audio_mixer/Makefile
3960   modules/audio_output/Makefile
3961   modules/codec/Makefile
3962   modules/codec/cmml/Makefile
3963   modules/codec/dmo/Makefile
3964   modules/codec/ffmpeg/Makefile
3965   modules/codec/ffmpeg/postprocessing/Makefile
3966   modules/codec/ogt/Makefile
3967   modules/codec/spudec/Makefile
3968   modules/control/Makefile
3969   modules/control/corba/Makefile
3970   modules/demux/Makefile
3971   modules/demux/asf/Makefile
3972   modules/demux/avi/Makefile
3973   modules/demux/mp4/Makefile
3974   modules/demux/mpeg/Makefile
3975   modules/demux/playlist/Makefile
3976   modules/demux/util/Makefile
3977   modules/gui/Makefile
3978   modules/gui/beos/Makefile
3979   modules/gui/pda/Makefile
3980   modules/gui/gtk/Makefile
3981   modules/gui/gtk2/Makefile
3982   modules/gui/kde/Makefile
3983   modules/gui/macosx/Makefile
3984   modules/gui/qnx/Makefile
3985   modules/gui/qt/Makefile
3986   modules/gui/skins/Makefile
3987   modules/gui/skins2/Makefile
3988   modules/gui/wxwindows/Makefile
3989   modules/misc/Makefile
3990   modules/misc/dummy/Makefile
3991   modules/misc/memcpy/Makefile
3992   modules/misc/network/Makefile
3993   modules/misc/testsuite/Makefile
3994   modules/misc/playlist/Makefile
3995   modules/mux/Makefile
3996   modules/mux/mpeg/Makefile
3997   modules/packetizer/Makefile
3998   modules/stream_out/Makefile
3999   modules/stream_out/transrate/Makefile
4000   modules/video_chroma/Makefile
4001   modules/video_filter/Makefile
4002   modules/video_output/Makefile
4003   modules/video_output/directx/Makefile
4004   modules/video_output/qte/Makefile
4005   modules/video_output/x11/Makefile
4006   modules/visualization/Makefile
4007   modules/visualization/visual/Makefile
4008   modules/visualization/galaktos/Makefile
4009 ])
4010
4011 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
4012
4013 dnl Generate makefiles
4014 AC_OUTPUT
4015
4016 printf "
4017 vlc configuration
4018 --------------------
4019 vlc version           : ${VERSION}
4020 system                : ${SYS}
4021 architecture          : ${ARCH}
4022 build flavour         : "
4023 test "${enable_debug}" = "yes" && printf "debug "
4024 test "${enable_cprof}" = "yes" && printf "cprof "
4025 test "${enable_gprof}" = "yes" && printf "gprof "
4026 test "${enable_optimizations}" = "yes" && printf "optim "
4027 test "${enable_release}" = "yes" && printf "release " || printf "devel "
4028 echo "
4029 vlc aliases           :${ALIASES}
4030
4031 You can tune the compiler flags in vlc-config.
4032 To build vlc and its plugins, type \`make'.
4033 "
4034