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