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