git.sesse.net Git - vlc/blob - configure.ac

   1 dnl Autoconf settings for vlc
   2 dnl $Id$
   3
   4 AC_INIT(vlc,0.8.0-test2)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Janus"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.8.0-test2)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 VLC_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_CXXCPP
  32 AC_PROG_MAKE_SET
  33 AC_PROG_INSTALL
  34
  35 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  36 dnl now otherwise it might be set in an obscure if statement.
  37 AC_EGREP_CPP(foo,foo)
  38
  39 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  40 AC_MSG_CHECKING(for an Objective-C compiler)
  41 OBJC="${CXX}"
  42 AC_SUBST(OBJC)
  43 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  44 AC_SUBST(OBJCFLAGS)
  45 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  46 #OBJCDEPMODE="depmode=gcc3"
  47 #AC_SUBST(OBJCDEPMODE)
  48 _AM_DEPENDENCIES(OBJC)
  49 AC_MSG_RESULT(not implemented yet)
  50
  51 dnl Find the right ranlib, even when cross-compiling
  52 AC_CHECK_TOOL(RANLIB, ranlib, :)
  53 AC_CHECK_TOOL(STRIP, strip, :)
  54 AC_CHECK_TOOL(AR, ar, :)
  55 AC_CHECK_TOOL(LD, ld, :)
  56
  57 dnl Sam, if you think I didn't see that... --Meuuh
  58 dnl AM_PROG_LIBTOOL
  59 AC_PROG_INSTALL
  60
  61 dnl Check for compiler properties
  62 AC_C_CONST
  63 AC_C_INLINE
  64
  65 dnl
  66 dnl  Check for the contrib directory
  67 dnl
  68 topdir="`pwd`"
  69 if test -d ${topdir}/extras/contrib/lib; then
  70   export PATH=${topdir}/extras/contrib/bin:$PATH
  71   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  72   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  73   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  74   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  75   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  76   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  77   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  78   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  79   if test -d ${topdir}/extras/contrib/vlc-lib; then
  80     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  81     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  82   fi
  83   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  84   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  85   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  86   with_goom_tree=${topdir}/extras/contrib/src/goom
  87   if test ".`uname -s`" = ".Darwin"; then
  88     export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  89     export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  90   elif test ".`uname -s`" = ".BeOS"; then
  91     export LIBRARY_PATH=${topdir}/extras/contrib/lib:$LIBRARY_PATH
  92     export BELIBRARIES=${topdir}/extras/contrib/lib:$BELIBRARIES
  93   fi
  94 fi
  95
  96 dnl
  97 dnl  Set default values
  98 dnl
  99 LDFLAGS_vlc="${LDFLAGS}"
 100
 101 dnl
 102 dnl  Check the operating system
 103 dnl
 104 case "${target_os}" in
 105   "")
 106     SYS=unknown
 107     ;;
 108   linux*)
 109     SYS=linux
 110     ;;
 111   bsdi*)
 112     SYS=bsdi
 113     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 114     VLC_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 115     ;;
 116   *bsd*)
 117     SYS="${target_os}"
 118     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 119     ;;
 120   darwin*)
 121     SYS=darwin
 122     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 123     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 124     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 125     VLC_ADD_LDFLAGS([vlc ffmpeg ffmpegaltivec],[-all_load])
 126     VLC_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 127     VLC_ADD_CFLAGS([libvlc],[-x objective-c])
 128     VLC_ADD_CFLAGS([vlc],[-x objective-c])
 129     VLC_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 130     ;;
 131   *mingw32* | *cygwin*)
 132     AC_CHECK_TOOL(WINDRES, windres, :)
 133
 134     case "${target_os}" in
 135       *mingw32*)
 136         SYS=mingw32
 137         ;;
 138       *cygwin*)
 139         dnl Check if we are using the mno-cygwin mode in which case we are
 140         dnl actually dealing with a mingw32 compiler.
 141         AC_EGREP_CPP(yes,
 142             [#ifdef WIN32
 143              yes
 144              #endif],
 145             SYS=mingw32, SYS=cygwin)
 146         ;;
 147     esac
 148
 149     if test "${SYS}" = "mingw32"; then
 150         # add ws2_32 for closesocket, select, recv
 151         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 152         VLC_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 153         VLC_ADD_LDFLAGS([vcdx cddax],[-lwinmm])
 154         VLC_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http stream_out_standard telnet netsync],[-lws2_32])
 155     fi
 156     ;;
 157   *nto*)
 158     SYS=nto
 159     VLC_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 160     ;;
 161   solaris*)
 162     SYS=solaris
 163     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 164     # Perhaps it is useful other places as well?
 165     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 166     ;;
 167   hpux*)
 168     SYS=hpux
 169     ;;
 170   beos)
 171     SYS=beos
 172     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 173     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 174     VLC_ADD_CXXFLAGS([beos],[])
 175     VLC_ADD_LDFLAGS([vlc beos],[-lbe])
 176     VLC_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 177     VLC_ADD_LDFLAGS([access_file access_mms access_output_udp telnet netsync sap ipv4 vlc],[-lnet])
 178
 179     dnl Ugly check for Zeta
 180     if test -f /boot/beos/system/lib/libzeta.so; then
 181         VLC_ADD_LDFLAGS([beos],[-lzeta])
 182     fi
 183     ;;
 184   *)
 185     SYS="${target_os}"
 186     ;;
 187 esac
 188 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 189 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 190 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 191
 192 dnl
 193 dnl Gettext stuff
 194 dnl
 195 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 196 AM_GNU_GETTEXT_VERSION(0.11.5)
 197 AM_GNU_GETTEXT
 198 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 199   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 200   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 201 else
 202   AC_CHECK_FUNCS(textdomain,,[
 203     AC_CHECK_LIB(intl,textdomain,
 204       VLC_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 205       ${LIBINTL}
 206     )
 207   ])
 208 fi
 209 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 210 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 211
 212 AC_ARG_ENABLE(utf8,
 213   [  --enable-utf8           unicode utf8 support (default enabled on darwin/beos/win32)])
 214 if test "${enable_utf8}" = "yes" || (test "${enable_utf8}" != "no" && (test "${SYS}" = "mingw32" || test "${SYS}" = "beos" || test "${SYS}" = "darwin" ) )
 215 then
 216   AC_DEFINE(ENABLE_UTF8, 1,
 217             Define if you want utf8 support)
 218 fi
 219
 220 dnl
 221 dnl Iconv stuff
 222 dnl
 223 VLC_ADD_CFLAGS([vlc],[${INCICONV}])
 224 VLC_ADD_LDFLAGS([vlc],[${LIBICONV}])
 225
 226 dnl Check for the need to include the mingwex lib for mingw32
 227 if test "${SYS}" = "mingw32"
 228 then
 229     AC_CHECK_LIB(mingwex,opendir,
 230         AC_CHECK_LIB(mingw32,opendir,VLC_ADD_LDFLAGS([vlc],[]),
 231             [VLC_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 232     )
 233 fi
 234
 235 dnl Check for fnative-struct or mms-bitfields support for mingw32
 236 if test "${SYS}" = "mingw32"
 237 then
 238     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 239         [ac_cv_c_mms_bitfields],
 240         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 241          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 242     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 243         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 244         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 245     else
 246         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 247             [ac_cv_c_fnative_struct],
 248             [CFLAGS="${CFLAGS_save} -fnative-struct"
 249              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 250         if test "${ac_cv_c_fnative_struct}" != "no"; then
 251             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 252             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 253         fi
 254     fi
 255
 256     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 257 fi
 258
 259 dnl Check for fvtable-thunks support for mingw32
 260 if test "${SYS}" = "mingw32"
 261 then
 262 AC_LANG_PUSH(C++)
 263     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 264         [ac_cv_cxx_fvtable_thunks],
 265         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 266          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 267                         ac_cv_cxx_fvtable_thunks=no)])
 268     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 269         CXXFLAGS_mingw32_special="-fvtable-thunks"
 270     fi
 271
 272     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 273 AC_LANG_POP(C++)
 274 fi
 275
 276 dnl Plugin compilation stuff
 277
 278 VLC_LIBRARY_SUFFIX
 279
 280 case "${SYS}" in
 281   mingw32|cygwin)
 282     VLC_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 283     VLC_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 284     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 285     ;;
 286   *)
 287     VLC_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 288     VLC_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 289     VLC_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 290     VLC_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 291     ;;
 292 esac
 293
 294 dnl The -DSYS_FOO flag
 295 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 296
 297 dnl Check for system libs needed
 298 need_libc=false
 299
 300 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol strtof strtoll isatty vasprintf asprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf daemon)
 301
 302 dnl Check for usual libc functions
 303 AC_CHECK_FUNCS(strdup strndup atof lseek)
 304 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 305 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 306 AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
 307
 308 dnl Check for setlocal and langinfo
 309 AC_CHECK_FUNCS(setlocale)
 310 AC_CHECK_HEADERS(langinfo.h)
 311 AC_CHECK_FUNCS(nl_langinfo)
 312
 313 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 314   [AC_TRY_LINK([#include <langinfo.h>],
 315     [char* cs = nl_langinfo(CODESET);],
 316     ac_cv_langinfo_codeset=yes,
 317     ac_cv_langinfo_codeset=no)
 318   ])
 319 if test ${ac_cv_langinfo_codeset} = yes; then
 320   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 321     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 322 fi
 323
 324 AC_CHECK_FUNCS(connect,,[
 325   AC_CHECK_LIB(socket,connect,[
 326     VLC_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 327   ])
 328 ])
 329
 330 AC_CHECK_FUNCS(send,,[
 331   AC_CHECK_LIB(socket,send,[
 332     VLC_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap access_output_udp stream_out_standard],[-lsocket])
 333   ])
 334 ])
 335
 336 AC_CHECK_FUNCS(gethostbyname,,[
 337   AC_CHECK_LIB(nsl,gethostbyname,[
 338     VLC_ADD_LDFLAGS([cddax ipv4 vlc],[-lnsl])
 339   ],[
 340     AC_CHECK_LIB(bind,gethostbyname,[
 341       VLC_ADD_LDFLAGS([ipv4 access_mms],[-lbind])
 342     ])
 343   ])
 344 ])
 345
 346 dnl Check for socklen_t
 347 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 348   [AC_TRY_COMPILE(
 349      [#include <sys/types.h>
 350       #include <sys/socket.h>],
 351      [socklen_t len = 42; return len;],
 352      ac_cv_type_socklen_t=yes,
 353      ac_cv_type_socklen_t=no)])
 354 if test "${ac_cv_type_socklen_t}" != "no"; then
 355   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 356 fi
 357
 358 dnl Check for struct sockaddr_storage
 359 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
 360 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
 361 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
 362   [AC_TRY_COMPILE(
 363     [#include <sys/types.h>
 364      #if defined( UNDER_CE )
 365      # include <winsock.h>
 366      #elif defined( WIN32 )
 367      # include <winsock2.h>
 368      #else
 369      # include <sys/socket.h>
 370      #endif], [struct sockaddr_storage addr;],
 371      ac_cv_struct_sockaddr_storage=yes,
 372      ac_cv_struct_sockaddr_storage=no)])
 373 if test $ac_cv_struct_sockaddr_storage = no; then
 374   AC_DEFINE(sockaddr_storage, sockaddr)
 375   AC_DEFINE(ss_family, sa_family)
 376 fi
 377
 378 dnl getnameinfo, which implies {get,free}addrinfo, but not gai_strerror,
 379 dnl -lws2_32 required with Mingw32, -lresolv NOT needed on Solaris.
 380 dnl AC_SEARCH_LIBS won't work with Mingw32
 381 AH_TEMPLATE(HAVE_GETNAMEINFO,
 382   [Define to 1 if you have the `getnameinfo' function.])
 383 ac_func_getnameinfo_save_LIBS=$LIBS
 384 AS_IF([test "${SYS}" = "mingw32"],
 385   [LIBS="-lws2_32 $LIBS"])
 386   AC_CACHE_CHECK([for getnameinfo], ac_cv_func_getnameinfo,
 387 [AC_LINK_IFELSE([AC_LANG_PROGRAM([
 388 [#include <sys/types.h>
 389 #if defined( UNDER_CE )
 390 # include <winsock.h>
 391 #elif defined( WIN32 )
 392 # include <winsock2.h>
 393 #else
 394 # include <sys/socket.h>
 395 # include <netdb.h>
 396 #endif]
 397 ], [[getnameinfo(0,0,0,0,0,0,0);]])],
 398 ac_cv_func_getnameinfo=yes,
 399 ac_cv_func_getnameinfo=no)])
 400 AS_IF([test $ac_cv_func_getnameinfo = yes],
 401   [AC_DEFINE(HAVE_GETNAMEINFO)])
 402 LIBS=$ac_func_getnameinfo_save_LIBS
 403
 404 dnl Check for va_copy
 405 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 406   AC_TRY_LINK(
 407     [#include <stdarg.h>],
 408     [va_list ap1, ap2; va_copy(ap1,ap2);],
 409     [ac_cv_c_va_copy="yes"],
 410     [ac_cv_c_va_copy="no"]))
 411 if test "${ac_cv_c_va_copy}" = "yes"; then
 412   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 413 fi
 414 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 415   AC_TRY_LINK(
 416     [#include <stdarg.h>],
 417     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 418     [ac_cv_c___va_copy="yes"],
 419     [ac_cv_c___va_copy="no"]))
 420 if test "${ac_cv_c___va_copy}" = "yes"; then
 421   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 422 fi
 423
 424 AC_CHECK_FUNCS(inet_aton,,[
 425   AC_CHECK_LIB(resolv,inet_aton,[
 426     VLC_ADD_LDFLAGS([ipv4 vlc],[-lresolv])
 427   ])
 428 ])
 429
 430 dnl Check for getopt (always use builtin one on win32)
 431 if test "${SYS}" = "mingw32"; then
 432 need_getopt=:
 433 else
 434 need_getopt=false
 435 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 436 [ # FreeBSD has a gnugetopt library for this:
 437   AC_CHECK_LIB([gnugetopt],[getopt_long],
 438     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 439      VLC_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 440     [need_getopt=:])])
 441 fi
 442 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 443
 444 if test "${SYS}" != "mingw32"; then
 445 AC_TYPE_SIGNAL
 446 AC_CHECK_LIB(m,cos,[
 447   VLC_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32 x264],[-lm])
 448 ])
 449 AC_CHECK_LIB(m,pow,[
 450   VLC_ADD_LDFLAGS([ffmpeg ffmpegaltivec stream_out_transrate i420_rgb faad toolame equalizer vlc],[-lm])
 451 ])
 452 AC_CHECK_LIB(m,sqrt,[
 453   VLC_ADD_LDFLAGS([headphone_channel_mixer normvol],[-lm])
 454 ])
 455 fi # end "${SYS}" != "mingw32"
 456
 457 dnl Check for dynamic plugins
 458 ac_cv_have_plugins=no
 459
 460 # OS X style
 461 AC_CHECK_HEADERS(mach-o/dyld.h,
 462   [AC_CHECK_FUNCS(NSLinkModule,
 463     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 464      ac_cv_have_plugins=yes])])
 465
 466 # HP-UX style
 467 if test "${ac_cv_have_plugins}" = "no"; then
 468   AC_CHECK_HEADERS(dl.h)
 469   ac_cv_my_have_shl_load=no
 470   AC_CHECK_FUNC(shl_load,
 471    [ac_cv_my_have_shl_load=yes,
 472     AC_CHECK_LIB(dld, shl_load,
 473      [ac_cv_my_have_shl_load=yes
 474       VLC_ADD_LDFLAGS([vlc],[-ldld])])])
 475   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 476     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 477     ac_cv_have_plugins=yes
 478   fi
 479 fi
 480
 481 # Whatever style
 482 if test "${ac_cv_have_plugins}" = "no"; then
 483   AC_CHECK_LIB(dld, dld_link,
 484    [VLC_ADD_LDFLAGS([vlc],[-ldld])
 485     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 486     ac_cv_have_plugins=yes])
 487 fi
 488
 489 # Win32 style
 490 if test "${ac_cv_have_plugins}" = "no"; then
 491   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 492     AC_CHECK_LIB(kernel32, main,
 493      [VLC_ADD_LDFLAGS([vlc],[-lkernel32])
 494       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 495       ac_cv_have_plugins=yes])
 496   fi
 497 fi
 498
 499 # BeOS style
 500 if test "${ac_cv_have_plugins}" = "no"; then
 501   AC_CHECK_HEADERS(image.h)
 502   AC_CHECK_FUNCS(load_add_on,
 503    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 504     ac_cv_have_plugins=yes])
 505 fi
 506
 507 # Only test for dlopen() if the others didn't work
 508 if test "${ac_cv_have_plugins}" = "no"; then
 509   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 510   ac_cv_my_have_dlopen=no
 511   AC_CHECK_FUNC(dlopen,
 512     ac_cv_my_have_dlopen=yes,
 513     AC_CHECK_LIB(dl, dlopen,
 514       ac_cv_my_have_dlopen=yes
 515       VLC_ADD_LDFLAGS([vlc],[-ldl]),
 516       AC_CHECK_LIB(svld, dlopen,
 517         ac_cv_my_have_dlopen=yes
 518         VLC_ADD_LDFLAGS([vlc],[-lsvld]))))
 519   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 520     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 521     ac_cv_have_plugins=yes
 522   fi
 523 fi
 524
 525 if test "${SYS}" != "mingw32"; then
 526 dnl Check for pthreads - borrowed from XMMS
 527 THREAD_LIB=error
 528 if test "${THREAD_LIB}" = "error"; then
 529   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 530 fi
 531 if test "${THREAD_LIB}" = "error"; then
 532   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 533 fi
 534 if test "${THREAD_LIB}" = "error"; then
 535   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 536 fi
 537 if test "${THREAD_LIB}" = "error"; then
 538   AC_CHECK_FUNCS(pthread_mutex_lock)
 539   THREAD_LIB=""
 540 fi
 541
 542 dnl Check for cthreads under GNU/Hurd for instance
 543 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 544
 545 dnl
 546 dnl  GNU portable threads
 547 dnl
 548 AC_ARG_ENABLE(pth,
 549   [  --enable-pth            GNU Pth support (default disabled)],
 550   [ if test "${enable_pth}" = "yes"; then
 551     AC_CHECK_LIB(pth,pth_init)
 552     AC_MSG_CHECKING(for pth_init in pth.h)
 553     AC_EGREP_HEADER(pth_init,pth.h,[
 554       AC_MSG_RESULT(yes)
 555       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 556                 Define if <pth.h> defines pth_init)
 557       THREAD_LIB="-lpth"
 558     ],[
 559       AC_MSG_RESULT(no)
 560     ])
 561     fi
 562 ])
 563
 564 dnl
 565 dnl  State Threads
 566 dnl
 567 AC_ARG_ENABLE(st,
 568   [  --enable-st             State Threads (default disabled)],
 569   [ if test "${enable_st}" = "yes"; then
 570     AC_CHECK_LIB(st,st_init)
 571     AC_MSG_CHECKING(for st_init in st.h)
 572     AC_EGREP_HEADER(st_init,st.h,[
 573       AC_MSG_RESULT(yes)
 574       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 575                 Define if <st.h> defines st_init)
 576       THREAD_LIB="-lst"
 577     ],[
 578       AC_MSG_RESULT(yes)
 579     ])
 580     fi
 581 ])
 582
 583 VLC_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 584
 585 dnl Don't link with rt when using GNU-pth
 586 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 587   dnl HP/UX port
 588   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LDFLAGS([vlc],[-lrt])])
 589
 590   have_nanosleep=false
 591   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 592     AC_CHECK_LIB(rt,nanosleep,
 593       [VLC_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 594       [AC_CHECK_LIB(posix4,nanosleep,
 595           [VLC_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 596     )
 597   ])
 598   if ${have_nanosleep}; then
 599     AC_DEFINE(HAVE_NANOSLEEP, 1,
 600               Define if nanosleep is available.)
 601   fi
 602 fi
 603
 604 dnl Check for misc headers
 605 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 606 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 607   AC_MSG_RESULT(yes)
 608   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 609             Define if <pthread.h> defines pthread_cond_t.)],[
 610   AC_MSG_RESULT(no)])
 611
 612 AC_MSG_CHECKING(for pthread_once in pthread.h)
 613 AC_EGREP_HEADER(pthread_once,pthread.h,[
 614   AC_MSG_RESULT(yes)
 615   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 616             Define if <pthread.h> defines pthread_once.)],[
 617   AC_MSG_RESULT(no)])
 618 fi # end "${SYS}" != "mingw32"
 619
 620 AC_MSG_CHECKING(for strncasecmp in strings.h)
 621 AC_EGREP_HEADER(strncasecmp,strings.h,[
 622   AC_MSG_RESULT(yes)
 623   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 624             Define if <strings.h> defines strncasecmp.)],[
 625   AC_MSG_RESULT(no)])
 626
 627 dnl Check for headers
 628 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)
 629 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 630 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 631 if test "${SYS}" != "mingw32"; then
 632 AC_CHECK_HEADERS(machine/param.h sys/shm.h altivec.h)
 633 AC_CHECK_HEADERS(linux/version.h)
 634 fi # end "${SYS}" != "mingw32"
 635
 636 AC_HEADER_TIME
 637
 638 dnl Check for dirent
 639 need_dirent=false
 640 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 641 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 642
 643 dnl Mac OS X and other OSes don't have declaration for nanosleep
 644 if test "${SYS}" != "mingw32"; then
 645 AC_MSG_CHECKING(for nanosleep in time.h)
 646 AC_EGREP_HEADER(nanosleep,time.h,[
 647   AC_MSG_RESULT(yes)
 648   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 649             Define if <time.h> defines nanosleep.)
 650 ],[
 651   AC_MSG_RESULT(no)
 652 ])
 653 fi # end "${SYS}" != "mingw32"
 654
 655 dnl Make sure we have timespecs
 656 AC_MSG_CHECKING(for timespec in sys/time.h)
 657 AC_EGREP_HEADER(timespec,sys/time.h,[
 658   AC_MSG_RESULT(yes)
 659   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 660             Define if <sys/time.h> defines struct timespec.)
 661 ],[
 662   AC_MSG_RESULT(no)
 663 ])
 664
 665 dnl Check for threads library
 666 if test "${SYS}" != "mingw32"; then
 667 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 668 fi # end "${SYS}" != "mingw32"
 669
 670 dnl Default X headers and libraries
 671 if test "${x_includes}" = "NONE"; then
 672   x_includes="/usr/X11R6/include"
 673 fi
 674 if test "${x_libraries}" = "NONE"; then
 675   x_libraries="/usr/X11R6/lib"
 676 fi
 677
 678 dnl Check for hal
 679 PKG_CHECK_MODULES(HAL, hal >= 0.2.97,
 680   [AC_DEFINE(HAVE_HAL, [], [Define if you have the HAL library])
 681    VLC_ADD_LDFLAGS([vlc],[$HAL_LIBS])
 682    VLC_ADD_CFLAGS([vlc],[$HAL_CFLAGS])],
 683   [AC_MSG_WARN(HAL library not found)])
 684
 685 dnl Build the gtk_main plugins?
 686 NEED_GTK_MAIN=no
 687 NEED_GNOME_MAIN=no
 688 NEED_GTK2_MAIN=no
 689 NEED_GNOME2_MAIN=no
 690
 691 dnl build the qte plugin ?
 692 NEED_QTE_MAIN=no
 693
 694 dnl Check for ntohl, etc.
 695 AC_CACHE_CHECK([for ntohl in sys/param.h],
 696     [ac_cv_c_ntohl_sys_param_h],
 697     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 698      AC_TRY_COMPILE([#include <sys/param.h>],
 699         [void foo() { int meuh; ntohl(meuh); }],
 700         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 701 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 702     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 703 fi
 704
 705 # XXX: do this with an M4 macro?
 706 #dnl Check for various -W flags
 707 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 708 #do
 709 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 710 #        [ac_cv_c_W${flag}],
 711 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 712 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 713 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 714 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 715 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 716 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 717 #    fi
 718 #done
 719
 720 AC_CACHE_CHECK([if \$CC accepts -Wall],
 721     [ac_cv_c_Wall],
 722     [CFLAGS="-Wall ${CFLAGS_save}"
 723      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 724
 725 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 726     [ac_cv_c_Wconversion],
 727     [CFLAGS="-Wconversion ${CFLAGS_save}"
 728      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 729
 730 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 731     [ac_cv_c_Wunreachable_code],
 732     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 733      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 734
 735 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 736     [ac_cv_c_Wsign_compare],
 737     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 738      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 739
 740 if test "${ac_cv_c_Wall}" != "no"; then
 741     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 742     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 743     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 744 fi
 745
 746 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 747     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 748     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 749     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 750 fi
 751
 752 dnl Check for -pipe
 753 AC_CACHE_CHECK([if \$CC accepts -pipe],
 754     [ac_cv_c_pipe],
 755     [CFLAGS="${CFLAGS_save} -pipe"
 756      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 757 if test "${ac_cv_c_pipe}" != "no"; then
 758     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 759     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 760     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 761 fi
 762
 763 dnl Check for various optimization flags
 764 AC_CACHE_CHECK([if \$CC accepts -Os],
 765     [ac_cv_c_os],
 766     [CFLAGS="${CFLAGS_save} -Os"
 767      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 768 if test "${ac_cv_c_os}" != "no" -a "${target_cpu}" = "mipsel"; then
 769     CFLAGS_OPTIM="${CFLAGS_OPTIM} -Os"
 770 fi
 771
 772 AC_CACHE_CHECK([if \$CC accepts -O3],
 773     [ac_cv_c_o3],
 774     [CFLAGS="${CFLAGS_save} -O3"
 775      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 776 if test "${ac_cv_c_o3}" != "no" -a "${target_cpu}" != "mipsel"; then
 777     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 778 fi
 779
 780 AC_CACHE_CHECK([if \$CC accepts -O2],
 781     [ac_cv_c_o2],
 782     [CFLAGS="${CFLAGS_save} -O2"
 783      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 784 if test "${ac_cv_c_o2}" != "no" -a "${target_cpu}" != "mipsel"; then
 785     if test "${ac_cv_c_o3}" = "no"; then
 786         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 787     fi
 788     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 789 else
 790     AC_CACHE_CHECK([if \$CC accepts -O],
 791         [ac_cv_c_o],
 792         [CFLAGS="${CFLAGS_save} -O"
 793          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 794     if test "${ac_cv_c_o}" != "no" -a "${target_cpu}" != "mipsel"; then
 795         if test "${ac_cv_c_o3}" = "no"; then
 796             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 797         fi
 798         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 799     fi
 800 fi
 801
 802 dnl Check for -ffast-math
 803 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 804     [ac_cv_c_fast_math],
 805     [CFLAGS="${CFLAGS_save} -ffast-math"
 806      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 807 if test "${ac_cv_c_fast_math}" != "no"; then
 808     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 809 fi
 810
 811 dnl Check for -funroll-loops
 812 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 813 if test "${SYS}" != "beos"
 814 then
 815   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 816       [ac_cv_c_unroll_loops],
 817       [CFLAGS="${CFLAGS_save} -funroll-loops"
 818        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 819   if test "${ac_cv_c_unroll_loops}" != "no"; then
 820       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 821   fi
 822 fi
 823
 824 dnl Check for -fomit-frame-pointer
 825 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 826     [ac_cv_c_omit_frame_pointer],
 827     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 828      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 829 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 830     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 831     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 832     VLC_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 833 fi
 834
 835 dnl Check for -mdynamic-no-pic
 836 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 837     [ac_cv_c_dynamic_no_pic],
 838     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 839      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 840 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 841     VLC_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 842     VLC_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 843 fi
 844
 845 dnl Check for Darwin plugin linking flags
 846 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 847     [ac_cv_ld_darwin],
 848     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 849      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 850 if test "${ac_cv_ld_darwin}" != "no"; then
 851     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 852 fi
 853
 854 dnl Check for standard plugin linking flags
 855 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 856 if test "${SYS}" = "beos"; then
 857   VLC_ADD_LDFLAGS([plugin mozilla],[-nostart])
 858 else
 859   AC_CACHE_CHECK([if \$CC accepts -shared],
 860       [ac_cv_ld_plugins],
 861       [CFLAGS="${CFLAGS_save} -shared"
 862        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 863   if test "${ac_cv_ld_plugins}" != "no"; then
 864     VLC_ADD_LDFLAGS([plugin mozilla],[-shared])
 865   fi
 866 fi
 867
 868 dnl Check for variadic macros
 869 AC_CACHE_CHECK([for variadic cpp macros],
 870     [ac_cv_cpp_variadic_macros],
 871     [CFLAGS="${CFLAGS_save}"
 872      AC_TRY_COMPILE(
 873          [#include <stdio.h>
 874           #define a(b,c...) printf(b,##c)],
 875          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 876          ac_cv_cpp_variadic_macros=yes,
 877          ac_cv_cpp_variadic_macros=no)])
 878 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 879     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 880 fi
 881
 882 dnl Checks for __attribute__(aligned()) directive
 883 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 884     [ac_cv_c_attribute_aligned],
 885     [ac_cv_c_attribute_aligned=0
 886         CFLAGS="${CFLAGS_save} -Werror"
 887     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 888         AC_TRY_COMPILE([],
 889         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 890         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 891     done
 892         CFLAGS="${CFLAGS_save}"])
 893 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 894     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 895         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 896 fi
 897
 898 dnl Checks for __attribute__(format()) directive
 899 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 900     [ac_cv_c_attribute_format],
 901     [ac_cv_c_attribute_format=no
 902         CFLAGS="${CFLAGS_save} -Werror"
 903         AC_TRY_COMPILE([],
 904         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 905         [ac_cv_c_attribute_format=yes])
 906         CFLAGS="${CFLAGS_save}"])
 907 if test "${ac_cv_c_attribute_format}" != "no"; then
 908     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 909 fi
 910
 911 dnl Check for __attribute__(())
 912 AC_CACHE_CHECK([for __attribute__((packed))],
 913   [ac_cv_c_attribute_packed],
 914   [ac_cv_c_attribute_packed=no
 915    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 916                     [ac_cv_c_attribute_packed=yes])])
 917 if test "${ac_cv_c_attribute_packed}" != "no"; then
 918   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 919 fi
 920
 921 dnl
 922 dnl  Check the CPU
 923 dnl
 924 case "${target_cpu}" in
 925   "")
 926     ARCH=unknown
 927     ;;
 928   *)
 929     ARCH="${target_cpu}"
 930     ;;
 931 esac
 932
 933 dnl
 934 dnl  Enable profiling
 935 dnl
 936 AC_ARG_ENABLE(gprof,
 937 [  --enable-gprof          gprof profiling (default disabled)])
 938 AC_ARG_ENABLE(cprof,
 939 [  --enable-cprof          cprof profiling (default disabled)])
 940 test "${enable_gprof}" != "yes" && enable_gprof="no"
 941 test "${enable_cprof}" != "yes" && enable_cprof="no"
 942
 943 dnl
 944 dnl  default modules
 945 dnl
 946 VLC_ADD_PLUGINS([dummy rc telnet logger gestures memcpy hotkeys netsync showintf])
 947 VLC_ADD_PLUGINS([mpgv mpga m4v m4a h264 ps pva avi asf aac mp4 rawdv nsv real aiff mjpeg demuxdump])
 948 VLC_ADD_PLUGINS([cvdsub svcdsub spudec subsdec dvbsub mpeg_audio lpcm a52 dts cinepak])
 949 VLC_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 950 VLC_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32 audio_format])
 951 VLC_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 952 VLC_ADD_PLUGINS([trivial_channel_mixer simple_channel_mixer headphone_channel_mixer])
 953 VLC_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 954 VLC_ADD_PLUGINS([aout_file equalizer])
 955 VLC_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 956 VLC_ADD_PLUGINS([m3u id3 playlist export sgimb])
 957 VLC_ADD_PLUGINS([rawvideo blend scale time marq])
 958 VLC_ADD_PLUGINS([wav araw subtitle vobsub adpcm a52sys dtssys au])
 959 VLC_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 960 VLC_ADD_PLUGINS([access_ftp access_directory sap http])
 961
 962 dnl
 963 dnl  Switch to enable a version of VLC where most modules will be builtin
 964 dnl
 965 AC_ARG_ENABLE(mostly-builtin,
 966 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 967 if test "${enable_mostly_builtin}" = "yes"; then
 968   VLC_ADD_BUILTINS([${PLUGINS}])
 969   PLUGINS=""
 970 fi
 971
 972 dnl
 973 dnl Some plugins aren't useful on some platforms
 974 dnl
 975 if test "${SYS}" != "mingw32"; then
 976     VLC_ADD_PLUGINS([screensaver])
 977 else
 978     VLC_ADD_PLUGINS([ntservice])
 979     VLC_ADD_PLUGINS([dmo])
 980     VLC_ADD_LDFLAGS([dmo],[-lole32])
 981 fi
 982
 983 dnl
 984 dnl  Accelerated modules
 985 dnl
 986 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 987 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 988 MMXEXT_MODULES="memcpymmxext"
 989 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 990 THREEDNOW_MODULES="memcpy3dn"
 991 SSE_MODULES=""
 992 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 993 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 994
 995 if test "${enable_gprof}" != "yes"
 996 then
 997   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 998 fi
 999
1000 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
1001     [ac_cv_mmx_inline],
1002     [CFLAGS="${CFLAGS_save}"
1003      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1004                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1005 if test "${ac_cv_mmx_inline}" != "no"; then
1006   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
1007   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
1008 fi
1009
1010 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
1011     [ac_cv_mmxext_inline],
1012     [CFLAGS="${CFLAGS_save}"
1013      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1014                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1015 if test "${ac_cv_mmxext_inline}" != "no"; then
1016   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
1017   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
1018 fi
1019
1020 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
1021     [ac_cv_3dnow_inline],
1022     [CFLAGS="${CFLAGS_save}"
1023      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1024                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1025 if test "${ac_cv_3dnow_inline}" != "no"; then
1026   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
1027   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
1028 fi
1029
1030 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
1031     [ac_cv_sse_inline],
1032     [CFLAGS="${CFLAGS_save}"
1033      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1034                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1035 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "solaris"; then
1036   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
1037   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
1038 fi
1039
1040 if test "${SYS}" != "mingw32"; then
1041 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
1042     [ac_cv_altivec_inline],
1043     [CFLAGS="${CFLAGS_save}"
1044      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1045          ac_cv_altivec_inline=yes,
1046          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1047           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1048             [ac_cv_altivec_inline="-Wa,-m7400"],
1049             ac_cv_altivec_inline=no)
1050          ])])
1051 if test "${ac_cv_altivec_inline}" != "no"; then
1052   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
1053   if test "${ac_cv_altivec_inline}" != "yes"; then
1054     VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1055     VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1056     VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1057     VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1058     VLC_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
1059   fi
1060   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1061 fi
1062
1063 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1064     [ac_cv_c_altivec],
1065     [# Darwin test
1066      CFLAGS="${CFLAGS_save} -faltivec"
1067      AC_TRY_COMPILE([],
1068        [vec_ld(0, (unsigned char *)0);],
1069        [ac_cv_c_altivec="-faltivec"],
1070        [# Linux/PPC test (no flags)
1071         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -maltivec -mabi=altivec"
1072         AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1073                         #include <altivec.h>
1074                         #endif],
1075           [vec_ld(0, (unsigned char *)0);],
1076           [ac_cv_c_altivec=""
1077            ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1078           [# Linux/PPC test (old GCC versions)
1079            CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
1080            AC_TRY_COMPILE([#ifdef HAVE_ALTIVEC_H
1081                            #include <altivec.h>
1082                            #endif],
1083              [vec_ld(0, (unsigned char *)0);],
1084              [ac_cv_c_altivec="-fvec"],
1085              [ac_cv_c_altivec=no])
1086            ])
1087         ])
1088      CFLAGS="${CFLAGS_save}"])
1089 if test "${ac_cv_c_altivec}" != "no"; then
1090   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1091   VLC_ADD_CFLAGS([vlc],[${ac_cv_c_altivec}])
1092   VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1093   VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1094   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1095 fi
1096
1097 AC_CACHE_CHECK([if linker needs -framework vecLib],
1098     [ac_cv_ld_altivec],
1099     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1100      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1101      LDFLAGS="${LDFLAGS_save}"
1102     ])
1103 if test "${ac_cv_ld_altivec}" != "no"; then
1104   VLC_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1105 fi
1106 fi # end "${SYS}" != "mingw32"
1107
1108 AC_ARG_WITH(,[])
1109 AC_ARG_WITH(,[Optimization options:])
1110
1111 dnl
1112 dnl  Special arch tuning
1113 dnl
1114 AC_ARG_WITH(tuning,
1115 [  --with-tuning=ARCH      enable special tuning for an architecture
1116                           (default i686 on IA-32 and 750 on PPC)])
1117 if test -n "${with_tuning}"; then
1118     if test "${target_cpu}" = "powerpc"; then
1119         CFLAGS_TUNING="-mtune=${with_tuning}"
1120     else
1121         CFLAGS_TUNING="-mcpu=${with_tuning}"
1122     fi
1123 else
1124     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1125         CFLAGS_TUNING="-mcpu=pentiumpro"
1126     else
1127         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1128     fi
1129 fi
1130
1131 dnl
1132 dnl  x86 accelerations
1133 dnl
1134 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1135 then
1136     ARCH="${ARCH} mmx"
1137     VLC_ADD_BUILTINS([${ACCEL_MODULES}])
1138 fi
1139
1140 dnl
1141 dnl  Enable/disable optimizations
1142 dnl
1143 AC_ARG_ENABLE(optimizations,
1144 [  --disable-optimizations disable compiler optimizations (default enabled)])
1145 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1146
1147 dnl
1148 dnl  AltiVec acceleration
1149 dnl
1150 AC_ARG_ENABLE(altivec,
1151 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1152 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1153     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1154 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1155     VLC_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1156
1157 dnl
1158 dnl  Debugging mode
1159 dnl
1160 AC_ARG_ENABLE(debug,
1161 [  --enable-debug          debug mode (default disabled)])
1162 test "${enable_debug}" != "yes" && enable_debug="no"
1163
1164 dnl
1165 dnl  Enable release-specific flags
1166 dnl
1167 AC_ARG_ENABLE(release,
1168 [  --enable-release        activate extra optimizations (default disabled)])
1169 test "${enable_release}" != "yes" && enable_release="no"
1170
1171 dnl
1172 dnl Stream output
1173 dnl
1174 AC_ARG_ENABLE(sout,
1175   [  --enable-sout           Stream output modules (default enabled)])
1176 if test "${enable_sout}" != "no"
1177 then
1178   VLC_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1179   VLC_ADD_PLUGINS([mux_ps mux_avi mux_mp4 mux_asf mux_dummy mux_wav mux_mpjpeg])
1180   VLC_ADD_PLUGINS([packetizer_mpegvideo packetizer_h264])
1181   VLC_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1182   VLC_ADD_PLUGINS([packetizer_copy])
1183
1184   VLC_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp stream_out_description vod_rtsp])
1185   VLC_ADD_PLUGINS([stream_out_duplicate stream_out_gather stream_out_display stream_out_transcode])
1186 #  VLC_ADD_PLUGINS([stream_out_transrate])
1187
1188   AC_DEFINE(ENABLE_SOUT, 1, Define if you want the stream output support)
1189 fi
1190
1191 dnl
1192 dnl HTTP daemon
1193 dnl
1194 AC_ARG_ENABLE(httpd,
1195   [  --enable-httpd          HTTP daemon (default enabled)])
1196 if test "${enable_httpd}" != "no"
1197 then
1198   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1199 fi
1200
1201 dnl
1202 dnl VideoLAN manager
1203 dnl
1204 AC_ARG_ENABLE(vlm,
1205   [  --enable-vlm            VideoLAN manager (default enabled)])
1206 if test "${enable_vlm}" != "no"
1207 then
1208   AC_DEFINE(ENABLE_VLM, 1, Define if you want the VideoLAN manager support)
1209 fi
1210
1211 dnl
1212 dnl  Input plugins
1213 dnl
1214
1215 AC_ARG_WITH(,[Input plugins:])
1216
1217 dnl
1218 dnl  live.com input
1219 dnl
1220 AC_ARG_ENABLE(livedotcom,
1221 [  --enable-livedotcom     live.com input plugin (default disabled)])
1222 if test "${enable_livedotcom}" = "yes"; then
1223   AC_ARG_WITH(livedotcom-tree,
1224     [    --with-livedotcom-tree=PATH live.com tree for static linking])
1225
1226   dnl
1227   dnl test for --with-livedotcom-tree
1228   dnl
1229   if test -z "${with_livedotcom_tree}"; then
1230     AC_LANG_PUSH(C++)
1231     CPPFLAGS_save="${CPPFLAGS}"
1232     CPPFLAGS_livedotcom="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1233     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_livedotcom}"
1234     AC_CHECK_HEADERS(liveMedia.hh, [
1235       VLC_ADD_CXXFLAGS([livedotcom], [${CPPFLAGS_livedotcom}])
1236       AC_CHECK_LIB(liveMedia_pic, main, [
1237         # We have -lliveMedia_pic, build plugins
1238         VLC_ADD_PLUGINS([livedotcom])
1239         VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia_pic -lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic])
1240       ], [
1241         AC_CHECK_LIB(liveMedia, main, [
1242           # We only have -lliveMedia, do builtins
1243           VLC_ADD_BUILTINS([livedotcom])
1244           VLC_ADD_LDFLAGS([livedotcom], [-lliveMedia -lgroupsock -lBasicUsageEnvironment -lUsageEnvironment])
1245         ])
1246       ])
1247       if test "${SYS}" = "mingw32"; then
1248         # add ws2_32 for closesocket, select, recv
1249         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1250       fi
1251     ])
1252     CPPFLAGS="${CPPFLAGS_save}"
1253     AC_LANG_POP(C++)
1254   else
1255     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1256     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1257     if test -z "${real_livedotcom_tree}"; then
1258       dnl  The given directory can't be found
1259       AC_MSG_RESULT(no)
1260       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1261     fi
1262     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1263       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1264
1265       VLC_ADD_BUILTINS([livedotcom])
1266
1267       if test "${SYS}" = "mingw32"; then
1268         # add ws2_32 for closesocket, select, recv
1269         VLC_ADD_LDFLAGS([livedotcom],[-lws2_32])
1270       fi
1271
1272       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1273       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1274       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1275       VLC_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1276
1277       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1278       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1279       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1280       VLC_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1281     else
1282       dnl  The given live.com wasn't built
1283       AC_MSG_RESULT(no)
1284       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1285     fi
1286   fi
1287 fi
1288
1289
1290 dnl
1291 dnl dvdread module: check for libdvdread
1292 dnl
1293 AC_ARG_ENABLE(dvdread,
1294 [  --enable-dvdread        dvdread input module (default disabled)])
1295 if test "${enable_dvdread}" != "no"
1296 then
1297   AC_ARG_WITH(dvdread,
1298   [    --with-dvdread=PATH    libdvdread headers and libraries])
1299   AC_ARG_WITH(dvdread-tree,
1300   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1301
1302   dnl Temporary hack (yeah, sure ;)
1303   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1304       VLC_ADD_LDFLAGS([dvdread],[-ldvdcss])
1305   fi
1306
1307   if test -z "${with_dvdread}"
1308   then
1309     if test -z "${with_dvdread_tree}"
1310     then
1311       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1312         [ VLC_ADD_PLUGINS([dvdread])
1313           VLC_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1314         ],[
1315           if test -n "${enable_dvdread}"
1316           then
1317             AC_MSG_ERROR([cannot find libdvdread headers])
1318           fi
1319         ])
1320     else
1321       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1322       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1323       if test -z "${real_dvdread_tree}"
1324       then
1325         dnl  The given directory can't be found
1326         AC_MSG_RESULT(no)
1327         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1328       fi
1329       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1330       then
1331         dnl  Use a custom libdvdread
1332         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1333         VLC_ADD_BUILTINS([dvdread])
1334         VLC_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1335         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1336       else
1337         dnl  The given libdvdread wasn't built
1338         AC_MSG_RESULT(no)
1339         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1340       fi
1341     fi
1342   else
1343     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1344     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1345     then
1346       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1347       AC_MSG_RESULT(yes)
1348       VLC_ADD_PLUGINS([dvdread])
1349       VLC_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1350       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1351     else
1352       dnl  No libdvdread could be found, sorry
1353       AC_MSG_RESULT(no)
1354       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1355     fi
1356   fi
1357 fi
1358
1359 dnl
1360 dnl  libdvdnav plugin
1361 dnl
1362 AC_ARG_ENABLE(dvdnav,
1363   [  --enable-dvdnav         dvdnav input module (default enabled)])
1364 if test "${enable_dvdnav}" != "no"
1365 then
1366   dnl Same hack than dvdread
1367   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
1368       VLC_ADD_LDFLAGS([dvdnav],[-ldvdcss])
1369   fi
1370
1371   DVDNAV_PATH="${PATH}"
1372   AC_ARG_WITH(dvdnav-config-path,
1373     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1374     [ if test "${with_dvdnav_config_path}" != "no"
1375       then
1376         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1377       fi ])
1378   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1379   if test "${DVDNAV_CONFIG}" != "no"
1380   then
1381     VLC_ADD_PLUGINS([dvdnav])
1382     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1383     VLC_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1384   fi
1385 fi
1386
1387 dnl
1388 dnl  Windows DirectShow access module
1389 dnl
1390 AC_ARG_ENABLE(dshow,
1391   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1392 if test "${enable_dshow}" != "no"
1393 then
1394   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1395   then
1396       AC_CHECK_HEADERS(dshow.h,
1397       [ VLC_ADD_PLUGINS([dshow])
1398         VLC_ADD_CXXFLAGS([dshow],[])
1399         VLC_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1400   fi
1401 fi
1402
1403 dnl
1404 dnl  libdvbpsi ts demux/mux
1405 dnl
1406 AC_ARG_ENABLE(dvbpsi,
1407 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1408 if test "${enable_dvbpsi}" != "no"
1409 then
1410   AC_ARG_WITH(dvbpsi,
1411   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1412   AC_ARG_WITH(dvbpsi,
1413   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1414   case "${with_dvbpsi}" in
1415   ""|yes)
1416     if test -z "${with_dvbpsi_tree}"
1417     then
1418       AC_CHECK_HEADERS(dvbpsi/dr.h,
1419         [ VLC_ADD_PLUGINS([mux_ts ts])
1420           VLC_ADD_LDFLAGS([mux_ts ts],[-ldvbpsi]) ],
1421         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1422         [#if defined( HAVE_STDINT_H )
1423 #   include <stdint.h>
1424 #elif defined( HAVE_INTTYPES_H )
1425 #   include <inttypes.h>
1426 #endif
1427 #include <dvbpsi/dvbpsi.h>
1428 #include <dvbpsi/descriptor.h>
1429 #include <dvbpsi/pat.h>
1430 #include <dvbpsi/pmt.h>])
1431     else
1432       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1433       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1434       if test -z "${real_dvbpsi_tree}"
1435       then
1436         dnl  The given directory can't be found
1437         AC_MSG_RESULT(no)
1438         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1439       fi
1440       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1441       then
1442         dnl  Use a custom libdvbpsi
1443         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1444         VLC_ADD_BUILTINS([mux_ts ts])
1445         VLC_ADD_CPPFLAGS([mux_ts ts],[-I${real_dvbpsi_tree}/src])
1446         VLC_ADD_LDFLAGS([mux_ts ts],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1447       else
1448         dnl  The given libdvbpsi wasn't built
1449         AC_MSG_RESULT(no)
1450         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1451       fi
1452     fi
1453   ;;
1454   no)
1455     dnl  Compile without dvbpsi
1456   ;;
1457   *)
1458     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1459     if test -z "${with_dvbpsi}"
1460     then
1461       LDFLAGS_test=""
1462       CPPFLAGS_test=""
1463     else
1464       LDFLAGS_test="-L${with_dvbpsi}/lib"
1465       CPPFLAGS_test="-I${with_dvbpsi}/include"
1466     fi
1467     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1468     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1469       VLC_ADD_PLUGINS([mux_ts ts])
1470       VLC_ADD_CPPFLAGS([mux_ts ts],[${CPPFLAGS_test}])
1471       VLC_ADD_LDFLAGS([mux_ts ts],[${LDFLAGS_test} -ldvbpsi])
1472
1473     ],[
1474       if test -n "${enable_dvbpsi}"
1475       then
1476         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])
1477       fi
1478     ])
1479     CPPFLAGS="${CPPFLAGS_save}"
1480   ;;
1481   esac
1482 fi
1483
1484 dnl
1485 dnl  Video4Linux plugin
1486 dnl
1487 AC_ARG_ENABLE(v4l,
1488   [  --enable-v4l            Video4Linux input support (default disabled)])
1489 if test "${enable_v4l}" = "yes"
1490 then
1491   AC_ARG_WITH(v4l,
1492     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1493   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1494   then
1495     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1496   fi
1497
1498   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1499   AC_CHECK_HEADERS(linux/videodev.h, [
1500     VLC_ADD_PLUGINS([v4l])
1501   ],[])
1502   CPPFLAGS="${CPPFLAGS_save}"
1503 fi
1504
1505 dnl
1506 dnl  special access module for Hauppauge PVR cards
1507 dnl
1508 AC_ARG_ENABLE(pvr,
1509   [  --enable-pvr            PVR cards access module (default disabled)])
1510 if test "${enable_pvr}" = "yes"
1511 then
1512   VLC_ADD_PLUGINS([pvr])
1513 fi
1514
1515 dnl
1516 dnl  VCDX and CDDAX modules
1517 dnl
1518 AC_ARG_ENABLE(libcdio,
1519   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1520
1521 AC_ARG_ENABLE(libcddb,
1522   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1523
1524 dnl AC_ARG_ENABLE(vcdx,
1525 dnl   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1526
1527 AC_ARG_ENABLE(cdda,
1528   [  --enable-cdda           CDDA plugin support (default enabled)])
1529
1530 AC_ARG_ENABLE(cddax,
1531   [  --enable-cddax          CDDAX plugin support (default enabled)])
1532
1533 if test "${enable_cddax}" != "no"
1534 then
1535   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.70,
1536    [enable_cddax="no"
1537     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1538     VLC_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1539     VLC_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1540     VLC_ADD_PLUGINS([cddax])],
1541     [AC_MSG_WARN(libcdio library not found)
1542     HAVE_CDDAX=no])
1543
1544   if test "$enable_libcddb" != "no"; then
1545     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1546       HAVE_LIBCDDB=yes
1547       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1548       VLC_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1549       VLC_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1550       ],
1551       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1552       HAVE_LIBCDDB=no])
1553   fi
1554
1555 dnl   if test "${enable_vcdx}" != "no"
1556 dnl   then
1557 dnl     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1558 dnl      [enable_vcd="no"
1559 dnl       AC_DEFINE(HAVE_VCDX, [],
1560 dnl       [Define for the VCD plugin using libcdio/libvcdinfo])
1561 dnl       VLC_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1562 dnl       VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1563 dnl       VLC_ADD_PLUGINS([vcdx])],
1564 dnl      [AC_MSG_WARN(vcdinfo library not found)
1565 dnl      HAVE_VCDX=no])
1566 dnl   fi
1567 fi
1568
1569 dnl
1570 dnl  VCD module
1571 dnl
1572 AC_ARG_ENABLE(vcd,
1573   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1574
1575 if test "${enable_vcd}" != "no"
1576 then
1577   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1578   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1579     AC_MSG_RESULT(yes)
1580     VLC_ADD_PLUGINS([vcd cdda])
1581   ],[
1582     AC_MSG_RESULT(no)
1583   ])
1584
1585   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1586   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1587     AC_MSG_RESULT(yes)
1588     VLC_ADD_PLUGINS([vcd cdda])
1589     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1590   ],[
1591     AC_MSG_RESULT(no)
1592   ])
1593
1594   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1595   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1596     AC_MSG_RESULT(yes)
1597     VLC_ADD_PLUGINS([vcd cdda])
1598     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1599   ],[
1600     AC_MSG_RESULT(no)
1601   ])
1602
1603   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1604   then
1605     VLC_ADD_PLUGINS([vcd cdda])
1606   fi
1607
1608   if test "${SYS}" = "darwin"
1609   then
1610     VLC_ADD_PLUGINS([vcd cdda])
1611     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-framework IOKit -framework CoreFoundation])
1612   fi
1613 fi
1614
1615 dnl
1616 dnl  Satellite input module
1617 dnl
1618 AC_ARG_ENABLE(satellite,
1619   [  --enable-satellite      satellite card support (default disabled)],
1620   [ if test "${enable_satellite}" = "yes"
1621     then
1622       AC_DEFINE(HAVE_SATELLITE, [],
1623       [Define for the VCD plugin using libcdio/libvcdinfo])
1624       VLC_ADD_PLUGINS([satellite])
1625     fi])
1626
1627 dnl
1628 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1629 dnl
1630 AC_ARG_ENABLE(dvb,
1631   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1632
1633 if test "${enable_dvb}" = "yes"
1634 then
1635   AC_ARG_WITH(dvb,
1636   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1637   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1638   then
1639     VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1640   fi
1641   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1642   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1643     VLC_ADD_PLUGINS([dvb])
1644   ],[])
1645   CPPFLAGS="${CPPFLAGS_save}"
1646 fi
1647
1648 dnl
1649 dnl  Screen capture module
1650 dnl
1651 AC_ARG_ENABLE(screen,
1652   [  --enable-screen         Screen capture support (default enabled)])
1653 if test "${enable_screen}" != "no"; then
1654   if test "${SYS}" = "darwin"; then
1655     AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1656       VLC_ADD_PLUGINS([screen])
1657       VLC_ADD_LDFLAGS([screen],[-framework ApplicationServices])
1658     ])
1659   elif test "${SYS}" = "mingw32"; then
1660     VLC_ADD_PLUGINS([screen])
1661     VLC_ADD_LDFLAGS([screen],[-lgdi32])
1662   elif test "${SYS}" = "beos"; then
1663     VLC_ADD_PLUGINS([screen])
1664     VLC_ADD_CXXFLAGS([screen],[])
1665     VLC_ADD_LDFLAGS([screen],[-lbe])
1666   else
1667     CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1668     AC_CHECK_HEADERS(X11/Xlib.h, [
1669       VLC_ADD_PLUGINS([screen])
1670       VLC_ADD_LDFLAGS([screen],[-L${x_libraries} -lX11 -lXext])
1671       VLC_ADD_CPPFLAGS([screen],[-I${x_includes}])
1672     ])
1673     CPPFLAGS="${CPPFLAGS_save}"
1674   fi
1675 fi
1676
1677 dnl
1678 dnl  ipv6 plugin - not for QNX yet
1679 dnl
1680 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1681 then
1682   have_ipv6=false
1683   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1684     AC_CHECK_LIB(resolv,inet_pton,
1685       [have_ipv6=:
1686        VLC_ADD_LDFLAGS([ipv6],[-lresolv])])
1687   ])
1688   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1689   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1690     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1691   if ${have_ipv6}; then
1692     VLC_ADD_PLUGINS([ipv6])
1693   fi
1694 fi
1695 if test "${SYS}" = "mingw32"
1696 then
1697   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1698   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1699     VLC_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1700 fi
1701
1702 dnl
1703 dnl  ogg demux plugin
1704 dnl
1705 AC_ARG_ENABLE(ogg,
1706   [  --enable-ogg            Ogg demux support (default enabled)])
1707 if test "${enable_ogg}" != "no"
1708 then
1709   AC_CHECK_HEADERS(ogg/ogg.h, [
1710     AC_CHECK_LIB( ogg, oggpack_read, [
1711       VLC_ADD_PLUGINS([ogg mux_ogg])
1712       VLC_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1713    ],[])
1714 fi
1715
1716 dnl
1717 dnl  matroska demux plugin
1718 dnl
1719 AC_ARG_ENABLE(mkv,
1720   [  --enable-mkv            Matroska demux support (default enabled)])
1721 if test "${enable_mkv}" != "no"; then
1722   AC_LANG_PUSH(C++)
1723   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1724     AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1725       AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1726       VLC_ADD_CXXFLAGS([mkv],[])
1727       AC_CHECK_LIB(ebml_pic, main, [
1728         # We have ebml_pic, that's good, we can build an mkv.so plugin !
1729         VLC_ADD_PLUGINS([mkv])
1730         VLC_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1731       ], [
1732         AC_CHECK_LIB(ebml, main, [
1733           # We only have libebml, make mkv.a a builtin
1734           VLC_ADD_BUILTINS([mkv])
1735           VLC_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1736         ])
1737       ])
1738     ])
1739   ])
1740   AC_LANG_POP(C++)
1741 fi
1742
1743 dnl
1744 dnl  modplug demux plugin
1745 dnl
1746 AC_ARG_ENABLE(mod,
1747   [  --enable-mod            Mod demux support (default enabled)])
1748 if test "${enable_mod}" != "no"
1749 then
1750   AC_CHECK_HEADERS(libmodplug/modplug.h, [
1751     VLC_ADD_PLUGINS([mod])
1752     VLC_ADD_CXXFLAGS([mod],[])
1753     VLC_ADD_LDFLAGS([mod],[-lmodplug])])
1754 fi
1755
1756 dnl
1757 dnl  Codec plugins
1758 dnl
1759
1760 AC_ARG_WITH(,[Codec plugins:])
1761
1762 dnl
1763 dnl  mad plugin
1764 dnl
1765 AC_ARG_ENABLE(mad,
1766   [  --enable-mad            libmad module (default enabled)])
1767 if test "${enable_mad}" != "no"
1768 then
1769   AC_ARG_WITH(mad,
1770     [    --with-mad=PATH       path to libmad],[],[])
1771   if test "${with_mad}" != "no" -a -n "${with_mad}"
1772   then
1773     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1774     VLC_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1775   fi
1776
1777   AC_ARG_WITH(mad-tree,
1778     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1779   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1780   then
1781     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1782     if test -z "${real_mad_tree}"
1783     then
1784       dnl  The given directory can't be found
1785       AC_MSG_RESULT(no)
1786       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1787     fi
1788     dnl  Use a custom libmad
1789     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
1790     if test -f ${real_mad_tree}/mad.h
1791     then
1792       AC_MSG_RESULT(yes)
1793       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
1794       VLC_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/.libs])
1795       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1796       AC_CHECK_LIB(mad, mad_bit_init, [
1797         VLC_ADD_BUILTINS([mpgatofixed32])
1798         VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1799         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1800       ],[])
1801       LDFLAGS="${LDFLAGS_save}"
1802     else
1803       AC_MSG_RESULT(no)
1804       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1805     fi
1806   else
1807     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1808     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1809     AC_CHECK_HEADERS(mad.h, ,
1810       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1811     AC_CHECK_LIB(mad, mad_bit_init, [
1812       VLC_ADD_PLUGINS([mpgatofixed32])
1813       VLC_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1814       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1815     CPPFLAGS="${CPPFLAGS_save}"
1816     LDFLAGS="${LDFLAGS_save}"
1817   fi
1818 fi
1819
1820 dnl
1821 dnl   libid3tag support (FIXME!!! doesn't work with new input)
1822 dnl
1823 AC_CHECK_HEADERS(id3tag.h, [
1824   AC_CHECK_HEADERS(zlib.h, [
1825     VLC_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1826     VLC_ADD_PLUGINS([id3tag])]) ])
1827
1828 dnl
1829 dnl  ffmpeg decoder/demuxer plugin
1830 dnl
1831 AC_ARG_ENABLE(ffmpeg,
1832 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1833 if test "${enable_ffmpeg}" != "no"
1834 then
1835   FFMPEG_PATH="${PATH}"
1836   AC_ARG_WITH(ffmpeg-config-path,
1837     [    --with-ffmpeg-config-path=PATH ffmpeg-config path (default search in \$PATH)],
1838     [ if test "${with_ffmpeg_config_path}" != "no"
1839       then
1840         FFMPEG_PATH="${with_ffmpeg_config_path}:${PATH}"
1841       fi ])
1842   AC_PATH_PROG(FFMPEG_CONFIG, ffmpeg-config, no, ${FFMPEG_PATH})
1843   if test "${FFMPEG_CONFIG}" != "no"
1844   then
1845     AC_CHECK_HEADERS(ffmpeg/avcodec.h)
1846     AC_CHECK_HEADERS(postproc/postprocess.h)
1847     VLC_ADD_PLUGINS([ffmpeg])
1848     VLC_ADD_CFLAGS([ffmpeg],[`${FFMPEG_CONFIG} --cflags`])
1849     VLC_ADD_LDFLAGS([ffmpeg],[`${FFMPEG_CONFIG} --plugin-libs avcodec avformat postproc`])
1850   else
1851     AC_ARG_WITH(ffmpeg-mp3lame,
1852       [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1853       [
1854         VLC_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1855
1856     AC_ARG_WITH(ffmpeg-faac,
1857       [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1858       [
1859         VLC_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1860
1861     AC_ARG_WITH(ffmpeg-dts,
1862       [    --with-ffmpeg-dts   if ffmpeg has been compiled with dts support],
1863       [
1864         VLC_ADD_LDFLAGS([ffmpeg],[-ldts]) ])
1865
1866     AC_ARG_WITH(ffmpeg-zlib,
1867       [    --with-ffmpeg-zlib   if ffmpeg has been compiled with zlib support],
1868       [
1869         VLC_ADD_LDFLAGS([ffmpeg],[-lz]) ])
1870
1871     AC_ARG_WITH(ffmpeg-tree,
1872       [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1873
1874     dnl
1875     dnl test for !(--with-ffmpeg-tree)
1876     dnl
1877     if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1878       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1879       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1880       AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1881       AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1882       AC_CHECK_LIB(avcodec, avcodec_init, [
1883         VLC_ADD_BUILTINS([ffmpeg])
1884         VLC_ADD_LDFLAGS([ffmpeg],[-lavcodec])],
1885          [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1886       AC_CHECK_LIB(avformat, av_open_input_stream, [
1887         AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1888         [Define if you have ffmpeg's libavformat.])
1889         VLC_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ], [], [-lavcodec -lz])
1890       LDFLAGS="${LDFLAGS_save}"
1891       CPPFLAGS="${CPPFLAGS_save}"
1892     fi
1893
1894     dnl
1895     dnl test for --with-ffmpeg-tree
1896     dnl
1897     if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1898       AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1899       real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1900       if test -z "${real_ffmpeg_tree}"; then
1901         dnl  The given directory can't be found
1902         AC_MSG_RESULT(no)
1903         AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1904       fi
1905       if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1906         dnl  The given libavcodec wasn't built
1907         AC_MSG_RESULT(no)
1908         AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1909       fi
1910       if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1911         dnl  The given libavcodec wasn't built with --enable-pp
1912         AC_MSG_RESULT(no)
1913         AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1914       fi
1915       dnl  Use a custom libffmpeg
1916       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1917
1918       if fgrep -s "CONFIG_ZLIB=yes" "${real_ffmpeg_tree}/config.mak"; then
1919         if test "${with_ffmpeg_zlib}" != "yes"; then
1920           VLC_ADD_LDFLAGS([ffmpeg],[-lz])
1921         fi
1922       fi
1923       if fgrep -s "CONFIG_MP3LAME=yes" "${real_ffmpeg_tree}/config.mak"; then
1924         if test "${with_ffmpeg_mp3lame}" != "yes"; then
1925           VLC_ADD_LDFLAGS([ffmpeg],[-lmp3lame])
1926         fi
1927       fi
1928       if fgrep -s "CONFIG_FAAC=yes" "${real_ffmpeg_tree}/config.mak"; then
1929         if test "${with_ffmpeg_faac}" != "yes"; then
1930           VLC_ADD_LDFLAGS([ffmpeg],[-lfaac])
1931         fi
1932       fi
1933       if fgrep -s "CONFIG_DTS=yes" "${real_ffmpeg_tree}/config.mak"; then
1934         if test "${with_ffmpeg_dts}" != "yes"; then
1935           VLC_ADD_LDFLAGS([ffmpeg],[-ldts])
1936         fi
1937       fi
1938       if fgrep -s "CONFIG_VORBIS=yes" "${real_ffmpeg_tree}/config.mak"; then
1939         VLC_ADD_LDFLAGS([ffmpeg],[-lvorbis -lvorbisenc])
1940       fi
1941       if fgrep -s "CONFIG_FAAD=yes" "${real_ffmpeg_tree}/config.mak"; then
1942         VLC_ADD_LDFLAGS([ffmpeg],[-lfaad])
1943       fi
1944       if fgrep -s "CONFIG_XVID=yes" "${real_ffmpeg_tree}/config.mak"; then
1945         VLC_ADD_LDFLAGS([ffmpeg],[-lxvidcore])
1946       fi
1947
1948       VLC_ADD_BUILTINS([ffmpeg])
1949       VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec ${real_ffmpeg_tree}/libavcodec/libavcodec.a])
1950       VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1951
1952       if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1953         AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1954         VLC_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat ${real_ffmpeg_tree}/libavformat/libavformat.a])
1955         VLC_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1956       fi
1957     fi
1958   fi
1959 fi
1960
1961 dnl
1962 dnl  ffmpeg decoder/demuxer plugin
1963 dnl
1964 AC_ARG_ENABLE(ffmpegaltivec,
1965 [  --enable-ffmpegaltivec  ffmpegaltivec codec (DO NOT USE)])
1966 if test "${enable_ffmpegaltivec}" == "yes"
1967 then
1968   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1969     AC_MSG_CHECKING(for libavcodecaltivec.a in ${with_ffmpeg_tree})
1970     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1971     if test -z "${real_ffmpeg_tree}"; then
1972       dnl  The given directory can't be found
1973       AC_MSG_RESULT(no)
1974       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1975     fi
1976     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
1977       dnl  The given libavcodecaltivec wasn't built
1978       AC_MSG_RESULT(no)
1979       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a, make sure you compiled libavcodecaltivec in ${with_ffmpeg_tree}])
1980     fi
1981     if ! fgrep -s "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a"; then
1982       dnl  The given libavcodecaltivec wasn't built with --enable-pp
1983       AC_MSG_RESULT(no)
1984       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1985     fi
1986     dnl  Use a custom libffmpeg
1987     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodecaltivec.a)
1988     VLC_ADD_BUILTINS([ffmpegaltivec])
1989     VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavcodec -lavcodecaltivec])
1990     VLC_ADD_CPPFLAGS([ffmpeg],[-DNO_ALTIVEC_IN_FFMPEG])
1991     VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavcodec -I${real_ffmpeg_tree}/libavformat])
1992
1993     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1994       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1995       VLC_ADD_LDFLAGS([ffmpegaltivec],[-L${real_ffmpeg_tree}/libavformat -lavformataltivec -lz])
1996       VLC_ADD_CPPFLAGS([ffmpegaltivec],[-I${real_ffmpeg_tree}/libavformat])
1997     fi
1998   fi
1999 fi
2000
2001 dnl
2002 dnl  faad decoder plugin
2003 dnl
2004 AC_ARG_ENABLE(faad,
2005 [  --enable-faad           faad codec (default disabled)])
2006 if test "${enable_faad}" = "yes"
2007 then
2008   AC_ARG_WITH(faad-tree,
2009   [    --with-faad-tree=PATH faad tree for static linking])
2010   if test -n "${with_faad_tree}"
2011   then
2012     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
2013     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
2014     if test -z "${real_faad_tree}"
2015     then
2016       dnl  The given directory can't be found
2017       AC_MSG_RESULT(no)
2018       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
2019     fi
2020     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
2021     then
2022       dnl  Use a custom faad
2023       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
2024       VLC_ADD_BUILTINS([faad])
2025       VLC_ADD_LDFLAGS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
2026       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
2027     else
2028       dnl  The given libfaad wasn't built
2029       AC_MSG_RESULT(no)
2030       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
2031     fi
2032   else
2033     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
2034     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
2035     AC_CHECK_HEADERS(faad.h, ,
2036       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
2037     AC_CHECK_LIB(faad, faacDecOpen, [
2038       VLC_ADD_PLUGINS([faad])
2039       VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
2040       AC_CHECK_LIB(faad, NeAACDecOpen, [
2041         VLC_ADD_PLUGINS([faad])
2042         VLC_ADD_LDFLAGS([faad],[-lfaad]) ],
2043         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
2044     LDFLAGS="${LDFLAGS_save}"
2045     CPPFLAGS="${CPPFLAGS_save}"
2046   fi
2047 fi
2048
2049 dnl
2050 dnl toolame encoder plugin
2051 dnl
2052 AC_ARG_ENABLE(toolame,
2053 [  --enable-toolame        toolame codec (default disabled)])
2054 if test "${enable_toolame}" = "yes"
2055 then
2056   AC_ARG_WITH(toolame-tree,
2057   [    --with-toolame-tree=PATH toolame tree for static linking])
2058   if test -n "${with_toolame_tree}"
2059   then
2060     AC_MSG_CHECKING(for libtoolame.a in ${with_toolame_tree})
2061     real_toolame_tree="`cd ${with_toolame_tree} 2>/dev/null && pwd`"
2062     if test -z "${real_toolame_tree}"
2063     then
2064       dnl  The given directory can't be found
2065       AC_MSG_RESULT(no)
2066       AC_MSG_ERROR([cannot cd to ${with_toolame_tree}])
2067     fi
2068     if test -f "${real_toolame_tree}/libtoolame/libtoolame.a"
2069     then
2070       dnl  Use a custom toolame
2071       AC_MSG_RESULT(${real_toolame_tree}/libtoolame/libtoolame.a)
2072       VLC_ADD_BUILTINS([toolame])
2073       VLC_ADD_LDFLAGS([toolame],[${real_faad_tree}/libtoolame/libtoolame.a])
2074       VLC_ADD_CPPFLAGS([toolame],[-I${real_toolame_tree}/libtoolame])
2075     else
2076       dnl  The given libtoolame wasn't built
2077       AC_MSG_RESULT(no)
2078       AC_MSG_ERROR([cannot find ${real_toolame_tree}/libtoolame/libtoolame.a, make sure you compiled libtoolame in ${with_toolame_tree}])
2079     fi
2080   else
2081     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_toolame}"
2082     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_toolame}"
2083     AC_CHECK_HEADERS(toolame.h, ,
2084       [ AC_MSG_ERROR([Cannot find development header for libtoolame...]) ])
2085     AC_CHECK_LIB(toolame, toolame_init, [
2086       VLC_ADD_PLUGINS([toolame])
2087       VLC_ADD_LDFLAGS([toolame],[-ltoolame]) ],
2088         [ AC_MSG_ERROR([Cannot find libtoolame library...]) ])
2089     LDFLAGS="${LDFLAGS_save}"
2090     CPPFLAGS="${CPPFLAGS_save}"
2091   fi
2092 fi
2093
2094 dnl dnl
2095 dnl dnl  xvid decoder plugin
2096 dnl dnl
2097 dnl AC_ARG_ENABLE(xvid,
2098 dnl [  --enable-xvid           xvid codec (default disabled)])
2099 dnl if test "${enable_xvid}" = "yes"
2100 dnl then
2101 dnl   AC_ARG_WITH(xvid,
2102 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
2103 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
2104 dnl   then
2105 dnl     VLC_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
2106 dnl     VLC_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
2107 dnl   fi
2108 dnl
2109 dnl   AC_ARG_WITH(xvid-tree,
2110 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
2111 dnl   if test -n "${with_xvid_tree}"
2112 dnl   then
2113 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
2114 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
2115 dnl     if test -z "${real_xvid_tree}"
2116 dnl     then
2117 dnl       dnl  The given directory can't be found
2118 dnl       AC_MSG_RESULT(no)
2119 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
2120 dnl     fi
2121 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
2122 dnl     then
2123 dnl       dnl  Use a custom xvid
2124 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
2125 dnl       VLC_ADD_BUILTINS([xvid])
2126 dnl       VLC_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
2127 dnl       VLC_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
2128 dnl     else
2129 dnl       dnl  The given libxvidcore wasn't built
2130 dnl       AC_MSG_RESULT(no)
2131 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
2132 dnl     fi
2133 dnl   else
2134 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
2135 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
2136 dnl     AC_CHECK_HEADERS(xvid.h, ,
2137 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
2138 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
2139 dnl       VLC_ADD_PLUGINS([xvid])
2140 dnl       VLC_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
2141 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
2142 dnl     LDFLAGS="${LDFLAGS_save}"
2143 dnl     CPPFLAGS="${CPPFLAGS_save}"
2144 dnl   fi
2145 dnl fi
2146
2147 dnl
2148 dnl  QuickTime plugin
2149 dnl
2150 AC_ARG_ENABLE(quicktime,
2151   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
2152 if test "${enable_quicktime}" != "no" &&
2153   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
2154 then
2155   if test "${SYS}" = "mingw32"; then
2156     VLC_ADD_BUILTINS([quicktime])
2157   else
2158   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2159     [ VLC_ADD_BUILTINS([quicktime])
2160       VLC_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
2161     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2162   fi
2163 fi
2164
2165 dnl
2166 dnl MP4 module
2167 dnl
2168 AC_CHECK_HEADERS(zlib.h, [
2169   VLC_ADD_LDFLAGS([mp4 skins2 sap mkv],[-lz])
2170 ] )
2171
2172 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
2173   VLC_ADD_LDFLAGS([mp4 mkv],[-lsysfs])
2174 ] )
2175
2176 dnl
2177 dnl skins2 module
2178 dnl
2179 AC_CHECK_HEADERS(libtar.h, [
2180   VLC_ADD_LDFLAGS([skins2],[-ltar])
2181 ] )
2182
2183
2184
2185 dnl
2186 dnl A52/AC3 decoder plugin
2187 dnl
2188 AC_ARG_ENABLE(a52,
2189   [  --enable-a52            A/52 support with liba52 (default enabled)])
2190 if test "${enable_a52}" != "no"
2191 then
2192   AC_ARG_WITH(a52,
2193     [    --with-a52=PATH       a52 headers and libraries])
2194   AC_ARG_WITH(a52-tree,
2195     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2196   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2197   then
2198     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2199     if test -z "${real_a52_tree}"
2200     then
2201       dnl  The given directory can't be found
2202       AC_MSG_RESULT(no)
2203       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2204     fi
2205     dnl  Use a custom a52dec
2206     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2207     if test -f ${real_a52_tree}/include/a52.h
2208     then
2209       AC_MSG_RESULT(yes)
2210       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2211       VLC_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2212       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2213       AC_CHECK_LIB(a52, a52_free, [
2214         VLC_ADD_BUILTINS([a52tofloat32])
2215         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2216         VLC_ADD_LDFLAGS([a52tofloat32],[-la52])
2217         ],[
2218         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2219         then
2220           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2221         else
2222           AC_MSG_ERROR([the specified tree hasn't been compiled])
2223         fi
2224       ])
2225       LDFLAGS="${LDFLAGS_save}"
2226     else
2227       AC_MSG_RESULT(no)
2228       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2229     fi
2230   else
2231     if test -z "${with_a52}"
2232     then
2233       LDFLAGS_test=""
2234       CPPFLAGS_test=""
2235     else
2236       LDFLAGS_test="-L${with_a52}/lib"
2237       CPPFLAGS_test="-I${with_a52}/include"
2238     fi
2239     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2240     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2241     AC_CHECK_HEADERS(a52dec/a52.h, [
2242       AC_CHECK_LIB(a52, a52_free, [
2243         VLC_ADD_PLUGINS([a52tofloat32])
2244         VLC_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2245         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2246       ],[
2247         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2248       ])
2249     ])
2250     CPPFLAGS="${CPPFLAGS_save}"
2251     LDFLAGS="${LDFLAGS_save}"
2252   fi
2253 fi
2254
2255 dnl
2256 dnl DTS Coherent Acoustics decoder plugin
2257 dnl
2258 AC_ARG_ENABLE(dts,
2259   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2260 if test "${enable_dts}" != "no"; then
2261   AC_ARG_WITH(dts-tree,
2262     [    --with-dts-tree=PATH  libdts tree for static linking ],[],[])
2263   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2264   then
2265     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2266     if test -z "${real_dts_tree}"
2267     then
2268       dnl  The given directory can't be found
2269       AC_MSG_RESULT(no)
2270       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2271     fi
2272     dnl  Use a custom libdts
2273     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2274     if test -f ${real_dts_tree}/include/dts.h
2275     then
2276       AC_MSG_RESULT(yes)
2277       VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
2278       VLC_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
2279       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2280       AC_CHECK_LIB(dts_pic, dts_free, [
2281         VLC_ADD_PLUGINS([dtstofloat32])
2282         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2283         ],[
2284         AC_CHECK_LIB(dts, dts_free, [
2285           VLC_ADD_BUILTINS([dtstofloat32])
2286           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2287           ],[
2288           if test -f ${real_dts_tree}/libdts/libdts.a
2289           then
2290             AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
2291           else
2292             AC_MSG_ERROR([the specified tree hasn't been compiled])
2293           fi
2294         ])
2295       ])
2296       LDFLAGS="${LDFLAGS_save}"
2297     else
2298       AC_MSG_RESULT(no)
2299       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2300     fi
2301   else
2302     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2303     AC_CHECK_HEADERS(dts.h, [
2304       AC_CHECK_LIB(dts_pic, dts_free, [
2305         VLC_ADD_PLUGINS([dtstofloat32])
2306         VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
2307       ],[
2308         AC_CHECK_LIB(dts, dts_free, [
2309           VLC_ADD_BUILTINS([dtstofloat32])
2310           VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
2311         ],[
2312           if test "${enable_dts}" = "yes"; then
2313             AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
2314           fi
2315         ])
2316       ])
2317     ])
2318     LDFLAGS="${LDFLAGS_save}"
2319   fi
2320 fi
2321
2322 dnl dnl
2323 dnl dnl  DV plugin
2324 dnl dnl
2325 dnl AC_ARG_ENABLE(dv,
2326 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2327 dnl if test "${enable_dv}" = "yes"
2328 dnl then
2329 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2330 dnl     VLC_ADD_PLUGINS([dv])
2331 dnl     VLC_ADD_LDFLAGS([dv],[-ldv])
2332 dnl    ],[])
2333 dnl fi
2334
2335 dnl
2336 dnl  Flac plugin
2337 dnl
2338 AC_ARG_ENABLE(flac,
2339   [  --enable-flac           flac decoder support (default disabled)])
2340 if test "${enable_flac}" = "yes"
2341 then
2342   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2343     VLC_ADD_PLUGINS([flac flacdec])
2344     VLC_ADD_LDFLAGS([flacdec],[-lFLAC])
2345    ],[])
2346 fi
2347
2348 dnl
2349 dnl  Libmpeg2 plugin
2350 dnl
2351 AC_ARG_ENABLE(libmpeg2,
2352   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2353 if test "${enable_libmpeg2}" != "no"
2354 then
2355   AC_ARG_WITH(libmpeg2-tree,
2356   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2357   if test -n "${with_libmpeg2_tree}"
2358   then
2359     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2360     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2361     if test -z "${real_libmpeg2_tree}"
2362     then
2363       dnl  The given directory can't be found
2364       AC_MSG_RESULT(no)
2365       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2366     fi
2367     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2368     then
2369       dnl  Use a custom libmpeg2
2370       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2371       VLC_ADD_PLUGINS([libmpeg2])
2372       VLC_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2373       VLC_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2374       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2375     else
2376       dnl  The given libmpeg2 wasn't built
2377       AC_MSG_RESULT(no)
2378       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2379     fi
2380   else
2381     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2382       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2383       AC_EGREP_CPP(yes,
2384         [#include <mpeg2dec/mpeg2.h>
2385          #ifdef MPEG2_RELEASE
2386          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2387          yes
2388          #endif
2389          #endif],
2390         [AC_MSG_RESULT([yes])
2391           VLC_ADD_PLUGINS([libmpeg2])
2392           VLC_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2393         [AC_MSG_RESULT([no])
2394           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2395
2396       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2397     )
2398   fi
2399 fi
2400
2401 dnl
2402 dnl  Vorbis plugin
2403 dnl
2404 AC_ARG_ENABLE(vorbis,
2405   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2406 if test "${enable_vorbis}" != "no"
2407 then
2408   AC_CHECK_HEADERS(vorbis/codec.h, [
2409     VLC_ADD_PLUGINS([vorbis])
2410     VLC_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2411
2412   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2413     VLC_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2414 fi
2415
2416 dnl
2417 dnl  Tremor plugin
2418 dnl
2419 AC_ARG_ENABLE(tremor,
2420   [  --enable-tremor         Tremor decoder support (default disabled)])
2421 if test "${enable_tremor}" = "yes"
2422 then
2423   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2424     VLC_ADD_PLUGINS([tremor])
2425     VLC_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2426    ],[])
2427 fi
2428
2429 dnl
2430 dnl  Speex plugin
2431 dnl
2432 AC_ARG_ENABLE(speex,
2433   [  --enable-speex          Speex decoder support (default enabled)])
2434 if test "${enable_speex}" != "no"
2435 then
2436   AC_CHECK_HEADERS(speex.h, [
2437     AC_MSG_CHECKING(for libspeex version > 1.1.0)
2438     AC_EGREP_CPP(yes,
2439       [#include <speex.h>
2440        #ifdef SPEEX_SET_SUBMODE_ENCODING
2441        yes
2442        #endif],
2443       [ AC_MSG_RESULT([yes])
2444         VLC_ADD_PLUGINS([speex])
2445         VLC_ADD_LDFLAGS([speex],[-lspeex]) ],
2446       [ AC_MSG_RESULT([no])
2447         AC_MSG_WARN([Your libspeex is too old, please get the development
2448                      version.]) ] )
2449     ],[])
2450 fi
2451
2452 dnl
2453 dnl  tarkin decoder plugin
2454 dnl
2455 AC_ARG_ENABLE(tarkin,
2456 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2457 if test "${enable_tarkin}" = "yes"
2458 then
2459   AC_ARG_WITH(tarkin-tree,
2460   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2461   if test -n "${with_tarkin_tree}"
2462   then
2463     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2464     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2465     if test -f "${real_tarkin_tree}/tarkin.o"
2466     then
2467       VLC_ADD_BUILTINS([tarkin])
2468       VLC_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2469       VLC_ADD_LDFLAGS([tarkin],[${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])
2470       AC_MSG_RESULT(yes)
2471     else
2472       dnl  The given tarkin tree wasn't built
2473       AC_MSG_RESULT(no)
2474       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2475                     make sure you compiled tarkin in ${with_tarkin_tree}])
2476     fi
2477   fi
2478 fi
2479
2480 dnl
2481 dnl  theora decoder plugin
2482 dnl
2483 AC_ARG_ENABLE(theora,
2484 [  --enable-theora         experimental theora codec (default disabled)])
2485 if test "${enable_theora}" = "yes"
2486 then
2487   AC_CHECK_HEADERS(theora/theora.h, [
2488     AC_CHECK_LIB(theora, theora_granule_time, [
2489       if test "${SYS}" = "mingw32"; then
2490         VLC_ADD_PLUGINS([theora])
2491       else
2492         VLC_ADD_BUILTINS([theora])
2493       fi
2494       theora_libs="-ltheora -logg"
2495       VLC_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2496       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2497 You also need to check that you have a libogg posterior to the 1.0 release.])],
2498       [-logg])
2499   ])
2500 fi
2501
2502 dnl
2503 dnl H264 encoder plugin (using libx264)
2504 dnl
2505 AC_ARG_ENABLE(x264,
2506   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
2507 if test "${enable_x264}" != "no"; then
2508   AC_ARG_WITH(x264-tree,
2509     [    --with-x264-tree=PATH  x264 tree for static linking ],[],[])
2510   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
2511   then
2512     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
2513     if test -z "${real_x264_tree}"
2514     then
2515       dnl  The given directory can't be found
2516       AC_MSG_RESULT(no)
2517       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
2518     fi
2519     dnl  Use a custom libx264
2520     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
2521     if test -f ${real_x264_tree}/x264.h
2522     then
2523       AC_MSG_RESULT(yes)
2524       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
2525       VLC_ADD_LDFLAGS([x264],[-L${real_x264_tree}])
2526       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_x264}"
2527       AC_CHECK_LIB(x264, x264_encoder_open, [
2528         VLC_ADD_BUILTINS([x264])
2529         VLC_ADD_LDFLAGS([x264],[-lx264])
2530       ],[
2531         AC_MSG_ERROR([the specified tree hasn't been compiled])
2532       ])
2533       LDFLAGS="${LDFLAGS_save}"
2534     else
2535       AC_MSG_RESULT(no)
2536       AC_MSG_ERROR([the specified tree doesn't have x264.h])
2537     fi
2538   else
2539     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_x264}"
2540     AC_CHECK_HEADERS(x264.h, [
2541       AC_CHECK_LIB(x264, x264_encoder_open, [
2542         VLC_ADD_PLUGINS([x264])
2543         VLC_ADD_LDFLAGS([x264],[-lx264])
2544       ],[
2545         if test "${enable_x264}" = "yes"; then
2546             AC_MSG_ERROR([Could not find libx264 on your system: you may get it from http://www.videolan.org/x264.html])
2547           fi
2548       ])
2549     ])
2550     LDFLAGS="${LDFLAGS_save}"
2551   fi
2552 fi
2553
2554 dnl
2555 dnl  CMML plugin
2556 dnl
2557 AC_ARG_ENABLE(cmml,
2558   [  --enable-cmml           CMML support (default enabled)])
2559 if test "${enable_cmml}" != "no"
2560 then
2561   VLC_ADD_PLUGINS([cmml])
2562 fi
2563
2564
2565 dnl
2566 dnl  Video Filters
2567 dnl
2568
2569 dnl
2570 dnl   png
2571 dnl
2572 AC_CHECK_HEADERS(png.h, [
2573   LDFLAGS="${LDFLAGS_save} -lz"
2574   AC_CHECK_LIB(png, png_set_rows, [
2575     VLC_ADD_LDFLAGS([logo],[-lpng -lz])
2576     VLC_ADD_PLUGINS([logo])
2577     VLC_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2578     VLC_ADD_LDFLAGS([cvdsub],[-lpng -lz -lm])
2579     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])],
2580     [],[-lz])
2581   ])
2582   LDFLAGS="${LDFLAGS_save}"
2583
2584 dnl
2585 dnl  Video plugins
2586 dnl
2587
2588 AC_ARG_WITH(,[Video plugins:])
2589
2590 dnl Check for DPMS
2591 if test "${SYS}" != "mingw32"
2592 then
2593   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2594   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2595     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2596     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2597       AC_MSG_RESULT(yes)
2598       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2599                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2600     ],[
2601       AC_MSG_RESULT(no)
2602     ])
2603   ],,[
2604     #include <X11/Xlib.h>
2605   ])
2606   CPPFLAGS="${CPPFLAGS_save}"
2607 fi
2608
2609 dnl
2610 dnl  X11 module
2611 dnl  (enabled by default except on win32)
2612 dnl
2613 AC_ARG_ENABLE(x11,
2614   [  --enable-x11            X11 support (default enabled)])
2615 if test "${enable_x11}" != "no" &&
2616   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2617   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2618   AC_CHECK_HEADERS(X11/Xlib.h, [
2619     VLC_ADD_PLUGINS([x11])
2620     VLC_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2621     VLC_ADD_CPPFLAGS([x11],[-I${x_includes}])
2622   ])
2623   CPPFLAGS="${CPPFLAGS_save}"
2624 fi
2625
2626 dnl
2627 dnl  XVideo module
2628 dnl  (enabled by default except on win32)
2629 dnl
2630 AC_ARG_ENABLE(xvideo,
2631   [  --enable-xvideo         XVideo support (default enabled)])
2632 if test "${enable_xvideo}" != "no" &&
2633   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2634   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2635   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2636     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2637     AC_CHECK_LIB(Xv,XvPutImage,[
2638       # If libXv.so is available, xvideo can be a plugin. Otherwise, we
2639       # test for libXv_pic.
2640       if test -f /usr/X11R6/lib/libXv.so -o -f "${x_libraries}"/libXv.so; then
2641         VLC_ADD_PLUGINS([xvideo])
2642         VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2643         VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2644       else
2645         AC_CHECK_LIB(Xv_pic,XvPutImage,[
2646           VLC_ADD_PLUGINS([xvideo])
2647           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2648           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2649         ],[
2650           VLC_ADD_BUILTINS([xvideo])
2651           VLC_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2652           VLC_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2653         ])
2654       fi
2655     ])
2656     CFLAGS="${CFLAGS_save}"
2657   ]
2658   CPPFLAGS="${CPPFLAGS_save}")
2659 fi
2660
2661 dnl
2662 dnl  GLX module
2663 dnl  (enabled by default except on win32)
2664 dnl
2665 AC_ARG_ENABLE(glx,
2666   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)])
2667 if test "${enable_glx}" != "no" &&
2668   (test "${SYS}" != "mingw32" || test "${enable_glx}" = "yes"); then
2669   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2670   AC_CHECK_HEADERS(X11/Xlib.h, [
2671     AC_CHECK_HEADERS(GL/glx.h, [
2672       VLC_ADD_PLUGINS([glx])
2673       VLC_ADD_LDFLAGS([glx],[-L${x_libraries} -lX11 -lXext -lGL -lGLU])
2674       VLC_ADD_CPPFLAGS([glx],[-I${x_includes}])
2675   ]) ])
2676   CPPFLAGS="${CPPFLAGS_save}"
2677 fi
2678
2679 dnl
2680 dnl  Check for the Xinerama extension
2681 dnl
2682 if test "${enable_xvideo}" != "no" &&
2683   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2684   ac_cv_have_xinerama="no"
2685   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2686   CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2687   AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2688     AC_CHECK_LIB(Xinerama_pic, XineramaQueryExtension,[
2689       VLC_ADD_LDFLAGS([xvideo],[-lXinerama_pic])
2690       VLC_ADD_LDFLAGS([x11],[-lXinerama_pic])
2691       VLC_ADD_LDFLAGS([glx],[-lXinerama_pic])
2692       ac_cv_have_xinerama="yes"
2693     ],[
2694       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2695         VLC_ADD_LDFLAGS([xvideo],[-lXinerama])
2696         VLC_ADD_LDFLAGS([x11],[-lXinerama])
2697         VLC_ADD_LDFLAGS([glx],[-lXinerama])
2698         ac_cv_have_xinerama="yes"
2699       ])
2700     ])
2701   ])
2702   if test "${ac_cv_have_xinerama}" = "yes"; then
2703     AC_DEFINE(HAVE_XINERAMA, 1, [Define this if you have libXinerama installed])
2704   fi
2705   CFLAGS="${CFLAGS_save}"
2706   CPPFLAGS="${CPPFLAGS_save}"
2707 fi
2708
2709 dnl
2710 dnl  OpenGL module
2711 dnl  (enabled by default except on beos)
2712 dnl
2713 AC_ARG_ENABLE(opengl,
2714   [  --enable-opengl         OpenGL support (default enabled)])
2715 if test "${enable_opengl}" != "no" && test "${SYS}" != "beos"; then
2716   if test "${SYS}" != "darwin"; then
2717     AC_CHECK_HEADERS(GL/gl.h, [
2718       VLC_ADD_PLUGINS([opengl])
2719       if test "${SYS}" != "mingw32"; then
2720         VLC_ADD_LDFLAGS([opengl],[-L${x_libraries} -lGL -lGLU])
2721       else
2722         VLC_ADD_LDFLAGS([opengl],[-lopengl32])
2723       fi
2724     ])
2725   else
2726     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
2727     VLC_ADD_PLUGINS([opengl])
2728     VLC_ADD_LDFLAGS([opengl],[-framework OpenGL])
2729   fi
2730 fi
2731
2732 dnl
2733 dnl  SDL module
2734 dnl
2735 AC_ARG_ENABLE(sdl,
2736   [  --enable-sdl            SDL support (default enabled)])
2737 if test "${enable_sdl}" != "no"
2738 then
2739   SDL_PATH="${PATH}"
2740   AC_ARG_WITH(sdl-config-path,
2741     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2742     [ if test "${with_sdl_config_path}" != "no"
2743       then
2744         SDL_PATH="${with_sdl_config_path}:${PATH}"
2745       fi ])
2746   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2747   SDL_CONFIG="${SDL12_CONFIG}"
2748   SDL_HEADER="SDL12/SDL.h"
2749   if test "${SDL_CONFIG}" = "no"
2750   then
2751     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2752     SDL_CONFIG=${SDL11_CONFIG}
2753     SDL_HEADER="SDL11/SDL.h"
2754   fi
2755   if test "${SDL_CONFIG}" = "no"
2756   then
2757     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2758     SDL_HEADER="SDL/SDL.h"
2759   fi
2760   # check for cross-compiling
2761   SDL_PREFIX=
2762   AC_ARG_WITH(sdl-prefix,
2763     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2764                                e.g use as:
2765                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2766   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2767   then
2768     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2769   fi
2770   if test "${SDL_CONFIG}" != "no"
2771   then
2772     VLC_ADD_PLUGINS([vout_sdl aout_sdl])
2773     VLC_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2774     VLC_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2775     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2776     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2777       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2778       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2779           As a last resort we also test for SDL.h presence),
2780       [ AC_MSG_ERROR([The development package for SDL is not installed.
2781 Please install it and try again. Alternatively you can also configure with
2782 --disable-sdl.])
2783       ])])
2784     CPPFLAGS="${CPPFLAGS_save}"
2785     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2786     then
2787       AC_MSG_ERROR([The development package for SDL is not installed.
2788 Please install it and try again. Alternatively you can also configure with
2789 --disable-sdl.])
2790     fi
2791   elif test "${enable_sdl}" =  "yes"
2792   then
2793     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2794 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2795     ])
2796   fi
2797 fi
2798
2799 dnl
2800 dnl  freetype module
2801 dnl
2802 AC_ARG_ENABLE(freetype,
2803   [  --enable-freetype       freetype support (default enabled)])
2804 AC_ARG_ENABLE(fribidi,
2805   [  --enable-fribidi        fribidi support (default enabled)])
2806 if test "${enable_freetype}" != "no"
2807 then
2808   FREETYPE_PATH="${PATH}"
2809   AC_ARG_WITH(freetype-config-path,
2810     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2811     [ if test "${with_freetype_config_path}" != "no"
2812       then
2813         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2814       fi ])
2815   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2816
2817   if test "${FREETYPE_CONFIG}" != "no"
2818   then
2819     VLC_ADD_PLUGINS([freetype])
2820     VLC_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags`])
2821     VLC_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs`])
2822     AC_CHECK_HEADERS(Carbon/Carbon.h,
2823       [VLC_ADD_LDFLAGS([freetype],[-framework Carbon])])
2824   elif test "${enable_freetype}" =  "yes"
2825   then
2826     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2827 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2828     ])
2829   fi
2830
2831   dnl fribidi support
2832   if test "${enable_fribidi}" != "no"
2833   then
2834     FRIBIDI_PATH="${PATH}"
2835     AC_ARG_WITH(fribidi-config-path,
2836       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2837       [ if test "${with_fribidi_config_path}" != "no"
2838         then
2839           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2840         fi ])
2841     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2842
2843     if test "${FRIBIDI_CONFIG}" != "no"
2844     then
2845       VLC_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2846       VLC_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2847     fi
2848   fi
2849 fi
2850
2851 dnl
2852 dnl  SVG module
2853 dnl
2854 AC_ARG_ENABLE(svg,
2855   [  --enable-svg            SVG support (default disabled)])
2856 if test "${enable_svg}" == "yes"
2857 then
2858   PKG_CHECK_MODULES(SVG,
2859         librsvg-2.0 >= 2.5.0,
2860         [
2861           VLC_ADD_LDFLAGS([svg],[$SVG_LIBS])
2862           VLC_ADD_CFLAGS([svg],[$SVG_CFLAGS])
2863           VLC_ADD_PLUGINS([svg]) ],
2864         [AC_MSG_WARN(SVG library not found)])
2865 fi
2866
2867 dnl
2868 dnl  Qt Embedded module
2869 dnl  (disabled by default)
2870 dnl
2871 AC_ARG_ENABLE(qte,
2872   [  --enable-qte            QT Embedded support (default disabled)])
2873 if test "${enable_qte}" = "yes"
2874 then
2875   AC_ARG_WITH(qte,
2876   [    --with-qte=PATH       Qt Embedded headers and libraries])
2877   if test "${with_qte}" != "no" -a -n "${with_qte}"
2878   then
2879     VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2880     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])
2881   else
2882     VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2883     VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2884   fi
2885   VLC_ADD_PLUGINS([qte])
2886   NEED_QTE_MAIN=yes
2887   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2888   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2889     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2890   ] )
2891   CPPFLAGS="${CPPFLAGS_save}"
2892 fi
2893
2894 dnl
2895 dnl  Qt Video output module
2896 dnl  (disabled by default)
2897 dnl
2898 dnl AC_ARG_ENABLE(qt_video,
2899 dnl   [  --enable-qt_video            QT Video Output support (default disabled)])
2900 dnl if test "${enable_qt_video}" = "yes"
2901 dnl then
2902 dnl  VLC_ADD_PLUGINS([qt_video])
2903 dnl  VLC_ADD_LDFLAGS([qt_video],[-L${QTDIR}/lib])
2904 dnl  LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt_video}"
2905 dnl   AC_CHECK_LIB(qt-mt,main,[
2906 dnl    VLC_ADD_LDFLAGS([qt_video],[-lqt-mt])
2907 dnl  ],[
2908 dnl    AC_CHECK_LIB(qt,main,[
2909 dnl      VLC_ADD_LDFLAGS([qt_video],[-lqt])
2910 dnl    ])
2911 dnl  ])
2912 dnl  NEED_QTE_MAIN=yes
2913 dnl  LDFLAGS="${LDFLAGS_save}"
2914 dnl  VLC_ADD_CXXFLAGS([qt_video],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2915 dnl fi
2916
2917 dnl
2918 dnl Roku HD1000 Video output module
2919 dnl
2920 AC_ARG_ENABLE(hd1000v,
2921   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
2922 if test "${enable_hd1000v}" != "no" &&
2923   (test "${SYS}" != "mingw32" || test "${enable_hd1000v}" = "yes")
2924 then
2925   AC_LANG_PUSH([C++])
2926   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
2927   [
2928     can_build_roku="yes"
2929   ],
2930   [
2931     can_build_roku="no"
2932     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
2933   ])
2934   if test "$can_build_roku" = "yes"
2935   then
2936     VLC_ADD_PLUGINS([hd1000v])
2937     VLC_ADD_LDFLAGS([hd1000v],[-lCascade -ldvbpsi -lmad])
2938   fi
2939   AC_LANG_POP([C++])
2940 fi
2941
2942 dnl
2943 dnl  Windows DirectX module
2944 dnl
2945 AC_ARG_ENABLE(directx,
2946   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2947 if test "${enable_directx}" != "no"
2948 then
2949   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2950   then
2951     AC_ARG_WITH(directx,
2952     [    --with-directx=PATH   Win32 DirectX headers])
2953     if test -z "${with_directx}"
2954     then
2955       AC_CHECK_HEADERS(ddraw.h,
2956       [ VLC_ADD_PLUGINS([vout_directx aout_directx])
2957         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2958         dnl to be moved when dependance is removed
2959         AC_CHECK_HEADERS(GL/gl.h, [
2960             VLC_ADD_PLUGINS([glwin32])
2961             VLC_ADD_LDFLAGS([glwin32],[-lopengl32 -lgdi32])
2962         ]) ])
2963     else
2964       AC_MSG_CHECKING(for directX headers in ${with_directx})
2965       if test -f ${with_directx}/ddraw.h
2966       then
2967         VLC_ADD_PLUGINS([vout_directx aout_directx])
2968         VLC_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2969         VLC_ADD_LDFLAGS([vout_directx],[-lgdi32])
2970         AC_MSG_RESULT(yes)
2971       else
2972         AC_MSG_RESULT(no)
2973         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2974       fi
2975     fi
2976   fi
2977 fi
2978
2979 dnl
2980 dnl  Linux framebuffer module
2981 dnl
2982 AC_ARG_ENABLE(fb,
2983   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2984     if test "${enable_fb}" != "no"
2985     then
2986       AC_CHECK_HEADERS(linux/fb.h, [
2987         VLC_ADD_PLUGINS([fb])
2988       ])
2989     fi
2990
2991 dnl
2992 dnl  Linux MGA module
2993 dnl
2994 AC_ARG_ENABLE(mga,
2995   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2996   [ if test "${enable_mga}" = "yes"
2997     then
2998       VLC_ADD_PLUGINS([mga])
2999     fi ])
3000
3001 dnl
3002 dnl  SVGAlib module
3003 dnl
3004 AC_ARG_ENABLE(svgalib,
3005   [  --enable-svgalib        SVGAlib support (default disabled)])
3006 if test "${enable_svgalib}" = "yes"
3007 then
3008   VLC_ADD_PLUGINS([svgalib])
3009   VLC_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
3010 fi
3011
3012 dnl
3013 dnl  GGI module
3014 dnl
3015 AC_ARG_ENABLE(ggi,
3016   [  --enable-ggi            GGI support (default disabled)])
3017 if test "${enable_ggi}" = "yes"
3018 then
3019   VLC_ADD_PLUGINS([ggi])
3020   VLC_ADD_LDFLAGS([ggi],[-lggi])
3021   AC_ARG_WITH(ggi,
3022     [    --with-ggi=PATH       path to libggi],
3023     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
3024       then
3025         VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
3026         VLC_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
3027       fi ])
3028 fi
3029
3030 dnl
3031 dnl  Glide module
3032 dnl
3033 AC_ARG_ENABLE(glide,
3034   [  --enable-glide          Glide (3dfx) support (default disabled)])
3035 if test "${enable_glide}" = "yes"
3036 then
3037   VLC_ADD_PLUGINS([glide])
3038   VLC_ADD_LDFLAGS([glide],[-lglide2x -lm])
3039   VLC_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
3040   AC_ARG_WITH(glide,
3041     [    --with-glide=PATH     path to libglide],
3042     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
3043       then
3044         VLC_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
3045         VLC_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
3046       fi ])
3047 fi
3048
3049 dnl
3050 dnl  AA plugin
3051 dnl
3052 AC_ARG_ENABLE(aa,
3053   [  --enable-aa             aalib output (default disabled)])
3054 if test "${enable_aa}" = "yes"
3055 then
3056   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3057   if test "${have_aa}" = "true"
3058   then
3059     VLC_ADD_PLUGINS([aa])
3060     VLC_ADD_LDFLAGS([aa],[-laa])
3061   fi
3062 fi
3063
3064 dnl
3065 dnl  libcaca plugin
3066 dnl
3067 AC_ARG_ENABLE(caca,
3068   [  --enable-caca           libcaca output (default disabled)])
3069 if test "${enable_caca}" = "yes"
3070 then
3071   CACA_PATH="${PATH}"
3072   AC_ARG_WITH(caca-config-path,
3073     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
3074     [ if test "${with_caca_config_path}" != "no"
3075       then
3076         CACA_PATH="${with_caca_config_path}:${PATH}"
3077       fi ])
3078   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
3079   if test "${CACA_CONFIG}" != "no"
3080   then
3081     VLC_ADD_PLUGINS([caca])
3082     VLC_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
3083     VLC_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
3084   fi
3085 fi
3086
3087 dnl
3088 dnl  win32 GDI plugin
3089 dnl
3090 AC_ARG_ENABLE(wingdi,
3091   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3092 if test "${enable_wingdi}" != "no"; then
3093   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3094     VLC_ADD_PLUGINS([wingdi])
3095     VLC_ADD_LDFLAGS([wingdi],[-lgdi32])
3096   fi
3097 fi
3098
3099 dnl
3100 dnl  Audio plugins
3101 dnl
3102
3103 AC_ARG_WITH(,[Audio plugins:])
3104
3105 dnl
3106 dnl  OSS /dev/dsp module (enabled by default except on win32)
3107 dnl
3108 AC_ARG_ENABLE(oss,
3109   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
3110
3111 if test "${enable_oss}" != "no" &&
3112   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
3113 then
3114   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
3115     VLC_ADD_PLUGINS([oss])
3116     AC_CHECK_LIB(ossaudio,main,VLC_ADD_LDFLAGS([oss],[-lossaudio]))
3117   ])
3118 fi
3119
3120 dnl
3121 dnl  Esound module
3122 dnl
3123 AC_ARG_ENABLE(esd,
3124   [  --enable-esd            Esound library support (default disabled)],
3125   [if test "${enable_esd}" = "yes"
3126    then
3127      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
3128      if test "${ESD_CONFIG}" != "no"
3129      then
3130        VLC_ADD_PLUGINS([esd])
3131        VLC_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
3132        VLC_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
3133      fi
3134    fi])
3135
3136 dnl
3137 dnl  Portaudio module
3138 dnl
3139 AC_ARG_ENABLE(portaudio,
3140   [  --enable-portaudio      Portaudio library support (default disabled)],
3141   [if test "${enable_portaudio}" = "yes"
3142    then
3143      VLC_ADD_PLUGINS([portaudio])
3144      VLC_ADD_CXXFLAGS([portaudio],[])
3145      if test "${SYS}" = "mingw32"; then
3146         VLC_ADD_LDFLAGS([portaudio],[-lportaudio -lwinmm -lole32])
3147      else
3148         VLC_ADD_LDFLAGS([portaudio],[-lportaudio])
3149      fi
3150    fi])
3151
3152 dnl
3153 dnl  aRts module
3154 dnl
3155 AC_ARG_ENABLE(arts,
3156   [  --enable-arts           aRts sound server (default disabled)],
3157   [if test "${enable_arts}" = "yes"
3158    then
3159      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
3160      if test "${ARTS_CONFIG}" != "no"
3161      then
3162        VLC_ADD_PLUGINS([arts])
3163        VLC_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
3164        VLC_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
3165      fi
3166    fi])
3167
3168 dnl
3169 dnl  ALSA module
3170 dnl
3171 AC_ARG_ENABLE(alsa,
3172   [  --enable-alsa           ALSA sound support for Linux (default enabled)],
3173   [if test "${enable_alsa}" != "no"
3174    then
3175      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
3176      if test "${have_alsa}" = "true"
3177      then
3178        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
3179                        #define ALSA_PCM_NEW_SW_PARAMS_API
3180                        #include <alsa/asoundlib.h>],
3181           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
3182            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
3183        VLC_ADD_PLUGINS([alsa])
3184        VLC_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
3185      else
3186        if test "${enable_alsa}" = "yes"; then
3187          AC_MSG_ERROR([Could not find ALSA development headers])
3188        fi
3189      fi
3190    fi])
3191
3192 dnl
3193 dnl  win32 waveOut plugin
3194 dnl
3195 AC_ARG_ENABLE(waveout,
3196   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3197 if test "${enable_waveout}" != "no"; then
3198   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
3199     VLC_ADD_PLUGINS([waveout])
3200     VLC_ADD_LDFLAGS([waveout],[-lwinmm])
3201   fi
3202 fi
3203
3204 dnl
3205 dnl  CoreAudio plugin
3206 dnl
3207 AC_ARG_ENABLE(coreaudio,
3208   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
3209 if test "${enable_coreaudio}" != "no" &&
3210   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
3211 then
3212   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3213     [ VLC_ADD_BUILTINS([coreaudio])
3214       VLC_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
3215       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
3216       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
3217         AC_MSG_RESULT(yes)
3218         VLC_ADD_PLUGINS([coreaudio_resampler])
3219         VLC_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
3220       ],[ AC_MSG_RESULT(no) ])
3221     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3222 fi
3223
3224 dnl
3225 dnl  Roku HD1000 audio
3226 dnl
3227 AC_ARG_ENABLE(hd1000a,
3228   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3229 if test "${enable_hd1000a}" != "no" &&
3230   (test "${SYS}" != "mingw32" || test "${enable_hd1000a}" = "yes")
3231 then
3232   AC_LANG_PUSH([C++])
3233   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3234     VLC_ADD_PLUGINS([hd1000a])
3235     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LDFLAGS([hd1000a],[-lHDMachineX225]))  ])
3236   AC_LANG_POP([C++])
3237 fi
3238
3239 dnl
3240 dnl  Interface plugins
3241 dnl
3242
3243 AC_ARG_WITH(,[Interface plugins:])
3244
3245 dnl special case for BeOS
3246 if test "${SYS}" = "beos"
3247 then
3248     VLC_ADD_BUILTINS([beos])
3249 fi
3250
3251 dnl
3252 dnl Skins2 module
3253 dnl
3254 AC_ARG_ENABLE(skins2,
3255   [  --enable-skins2         Skins2 interface module (experimental)])
3256 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
3257
3258   dnl test for the required libraries
3259   skins2_missing_lib="no"
3260
3261   dnl freetype
3262   if test "${FREETYPE_CONFIG}" != "no"; then
3263     VLC_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
3264     VLC_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs` -lpng])
3265   else
3266     skins2_missing_lib="yes"
3267     if test "${enable_skins2}" = "yes"; then
3268       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3269     fi
3270   fi
3271
3272   dnl libxml2
3273   XML2_PATH="${PATH}"
3274   AC_ARG_WITH(xml2-config-path,
3275     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
3276     [ if test "${with_xml2_config_path}" != "no"; then
3277         XML2_PATH="${with_xml2_config_path}:${PATH}"
3278       fi ])
3279   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
3280   if test "${XML2_CONFIG}" != "no"; then
3281     VLC_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
3282     VLC_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
3283     dnl skins2 depends on the xmlTextReader extension
3284     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_skins2}"
3285     AC_CHECK_LIB(xml2,xmlTextReaderConstName,[],[
3286       skins2_missing_lib="yes"
3287       AC_MSG_WARN([libxml2 missing the xmlTextReader extension, you should update your version; maybe you are missing libpng.])
3288       if test "${enable_skins2}" = "yes"; then
3289         AC_MSG_ERROR([libxml2 missing the xmlTextReader extension (required for skins2)])
3290       fi])
3291     LDFLAGS="${LDFLAGS_save}"
3292   else
3293     skins2_missing_lib="yes"
3294     if test "${enable_skins2}" = "yes"; then
3295       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
3296     fi
3297   fi
3298
3299   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
3300     VLC_ADD_PLUGINS([skins2])
3301     ALIASES="${ALIASES} svlc"
3302     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3303     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3304     VLC_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3305
3306   else if test "${skins2_missing_lib}" = "no"; then
3307     VLC_ADD_PLUGINS([skins2])
3308     ALIASES="${ALIASES} svlc"
3309     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
3310     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3311     VLC_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
3312   fi fi
3313 fi
3314
3315
3316 dnl dnl
3317 dnl dnl  Gtk+ module
3318 dnl dnl
3319 dnl AC_ARG_ENABLE(gtk,
3320 dnl   [  --enable-gtk            Gtk+ support (default enabled)])
3321 dnl if test "${enable_gtk}" != "no"
3322 dnl then
3323 dnl   GTK_PATH="${PATH}"
3324 dnl   AC_ARG_WITH(gtk-config-path,
3325 dnl     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
3326 dnl     [ if test "${with_gtk_config_path}" != "no"
3327 dnl       then
3328 dnl         GTK_PATH="${with_gtk_config_path}:${PATH}"
3329 dnl       fi ])
3330 dnl   # look for gtk-config
3331 dnl   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
3332 dnl   GTK_CONFIG=${GTK12_CONFIG}
3333 dnl   if test "${GTK_CONFIG}" = "no"
3334 dnl   then
3335 dnl     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
3336 dnl   fi
3337 dnl   if test "${GTK_CONFIG}" != "no"
3338 dnl   then
3339 dnl     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
3340 dnl     then
3341 dnl       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
3342 dnl     fi
3343 dnl     if test "${SYS}" != "mingw32"; then
3344 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
3345 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
3346 dnl     else
3347 dnl       VLC_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
3348 dnl       VLC_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
3349 dnl     fi
3350 dnl     # now look for the gtk.h header
3351 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
3352 dnl     ac_cv_gtk_headers=yes
3353 dnl     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
3354 dnl       ac_cv_gtk_headers=no
3355 dnl       echo "Cannot find gtk development headers."
3356 dnl     ])
3357 dnl     if test "${ac_cv_gtk_headers}" = "yes"
3358 dnl     then
3359 dnl       VLC_ADD_PLUGINS([gtk])
3360 dnl       if test "${SYS}" != "mingw32"; then
3361 dnl         NEED_GTK_MAIN=yes
3362 dnl       fi
3363 dnl       ALIASES="${ALIASES} gvlc"
3364 dnl     fi
3365 dnl     CPPFLAGS="${CPPFLAGS_save}"
3366 dnl   fi
3367 dnl fi
3368 dnl
3369 dnl
3370 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
3371 dnl
3372 dnl AC_ARG_ENABLE(gtk2,
3373 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
3374 dnl if test "${enable_gtk2}" = "yes"
3375 dnl then
3376 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3377 dnl   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3378 dnl   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3379 dnl   VLC_ADD_PLUGINS([gtk2])
3380 dnl   if test "${SYS}" != "mingw32"; then
3381 dnl     NEED_GTK2_MAIN=yes
3382 dnl   fi
3383 dnl fi
3384
3385 dnl
3386 dnl  PDA Gtk+2 module
3387 dnl
3388 AC_ARG_ENABLE(pda,
3389   [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
3390 if test "${enable_pda}" = "yes"
3391 then
3392   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
3393   VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
3394   VLC_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
3395   VLC_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
3396   VLC_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
3397   VLC_ADD_PLUGINS([pda])
3398   if test "${SYS}" != "mingw32"; then
3399     NEED_GTK2_MAIN=yes
3400   fi
3401 fi
3402
3403 dnl dnl
3404 dnl dnl  Gnome module
3405 dnl dnl
3406 dnl AC_ARG_ENABLE(gnome,
3407 dnl   [  --enable-gnome          Gnome interface support (default disabled)],
3408 dnl   [if test "${enable_gnome}" = "yes"; then
3409 dnl     # look for gnome-config
3410 dnl     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3411 dnl     if test -x ${GNOME_CONFIG}
3412 dnl     then
3413 dnl        VLC_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3414 dnl        VLC_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3415 dnl     fi
3416 dnl     # now look for the gnome.h header
3417 dnl     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3418 dnl     AC_CHECK_HEADERS(gnome.h, [
3419 dnl       VLC_ADD_PLUGINS([gnome])
3420 dnl       NEED_GTK_MAIN=yes
3421 dnl       NEED_GNOME_MAIN=yes
3422 dnl       ALIASES="${ALIASES} gnome-vlc"
3423 dnl       dnl We need this because of some moronic gnomesupport.h flavours
3424 dnl       AC_MSG_CHECKING(for strndup in gnome.h)
3425 dnl       AC_EGREP_HEADER(strndup,gnome.h,[
3426 dnl         AC_MSG_RESULT(yes)
3427 dnl         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3428 dnl                   Define if <gnome.h> defines strndup.)],[
3429 dnl         AC_MSG_RESULT(no)])
3430 dnl      ],[
3431 dnl       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3432 dnl developement tools or remove the --enable-gnome option])
3433 dnl      ])
3434 dnl     CPPFLAGS="${CPPFLAGS_save}"
3435 dnl   fi])
3436
3437 dnl
3438 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3439 dnl
3440 dnl AC_ARG_ENABLE(gnome2,
3441 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3442 dnl if test "${enable_gnome2}" = "yes"
3443 dnl then
3444 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3445 dnl   VLC_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3446 dnl   VLC_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3447 dnl   VLC_ADD_PLUGINS([gnome2])
3448 dnl   if test "${SYS}" != "mingw32"; then
3449 dnl     NEED_GNOME2_MAIN=yes
3450 dnl   fi
3451 dnl fi
3452
3453 dnl
3454 dnl  wxWindows module
3455 dnl
3456 AC_ARG_ENABLE(wxwindows,
3457   [  --enable-wxwindows      wxWindows support (default enabled)])
3458 if test "${enable_wxwindows}" != "no"
3459 then
3460   WXWINDOWS_PATH="${PATH}"
3461   AC_ARG_WITH(wx-config-path,
3462     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3463     [ if test "${with_wx_config_path}" != "no"
3464       then
3465         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3466       fi ])
3467   # look for wx-config
3468   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3469   if test "${WX_CONFIG}" != "no"
3470   then
3471     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3472     then
3473       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3474     fi
3475     AC_LANG_PUSH(C++)
3476     VLC_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3477     VLC_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3478     # now look for the wxprec.h header
3479     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3480     ac_cv_wx_headers=yes
3481     AC_CHECK_HEADERS(wx/wxprec.h, , [
3482       ac_cv_wx_headers=no
3483       echo "Cannot find wxWindows development headers."
3484     ])
3485     if test "${ac_cv_wx_headers}" = "yes"
3486     then
3487       VLC_ADD_PLUGINS([wxwindows])
3488       ALIASES="${ALIASES} wxvlc"
3489     fi
3490     CPPFLAGS="${CPPFLAGS_save}"
3491     AC_LANG_POP(C++)
3492   fi
3493 fi
3494
3495 dnl dnl
3496 dnl dnl  Qt module
3497 dnl dnl
3498 dnl AC_ARG_ENABLE(qt,
3499 dnl   [  --enable-qt             Qt interface support (default disabled)],
3500 dnl   [if test "${enable_qt}" = "yes"; then
3501 dnl      VLC_ADD_PLUGINS([qt])
3502 dnl      ALIASES="${ALIASES} qvlc"
3503 dnl      VLC_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3504 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3505 dnl      AC_CHECK_LIB(qt-mt,main,[
3506 dnl        VLC_ADD_LDFLAGS([qt],[-lqt-mt])
3507 dnl      ],[
3508 dnl        AC_CHECK_LIB(qt,main,[
3509 dnl          VLC_ADD_LDFLAGS([qt],[-lqt])
3510 dnl        ])
3511 dnl      ])
3512 dnl      LDFLAGS="${LDFLAGS_save}"
3513 dnl      VLC_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3514 dnl      if test -x ${QTDIR}/bin/moc
3515 dnl      then
3516 dnl        MOC=${QTDIR}/bin/moc
3517 dnl      else
3518 dnl        MOC=moc
3519 dnl      fi
3520 dnl    fi])
3521 dnl
3522 dnl dnl
3523 dnl dnl  KDE module
3524 dnl dnl
3525 dnl AC_ARG_ENABLE(kde,
3526 dnl   [  --enable-kde            KDE interface support (default disabled)],
3527 dnl   [if test "${enable_kde}" = "yes"; then
3528 dnl      VLC_ADD_PLUGINS([kde])
3529 dnl      ALIASES="${ALIASES} kvlc"
3530 dnl      VLC_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3531 dnl      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3532 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3533 dnl      AC_CHECK_LIB(kfile,main,[
3534 dnl        VLC_ADD_LDFLAGS([kde],[-lkfile])
3535 dnl      ])
3536 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3537 dnl      AC_CHECK_LIB(kdeui,main,[
3538 dnl        VLC_ADD_LDFLAGS([kde],[-lkdeui])
3539 dnl      ])
3540 dnl      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3541 dnl      AC_CHECK_LIB(kio,main,[
3542 dnl        VLC_ADD_LDFLAGS([kde],[-lkio])
3543 dnl      ])
3544 dnl      LDFLAGS="${LDFLAGS_save}"
3545 dnl      VLC_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3546 dnl      VLC_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3547 dnl      if test -x ${QTDIR}/bin/moc
3548 dnl      then
3549 dnl        MOC=${QTDIR}/bin/moc
3550 dnl      else
3551 dnl        MOC=moc
3552 dnl      fi
3553 dnl    fi])
3554
3555 dnl
3556 dnl  Opie QT embedded module
3557 dnl
3558 AC_ARG_ENABLE(opie,
3559   [  --enable-opie           Qt embedded interface support (default disabled)],
3560   [if test "${enable_opie}" = "yes"; then
3561      AC_ARG_WITH(qte,
3562      [    --with-qte=PATH       Qt Embedded headers and libraries])
3563      if test "${with_qte}" != "no" -a -n "${with_qte}"
3564      then
3565        VLC_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3566        VLC_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3567      else
3568        VLC_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3569        VLC_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3570      fi
3571      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3572      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3573        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3574      ] )
3575      CPPFLAGS="${CPPFLAGS_save}"
3576
3577      VLC_ADD_PLUGINS([opie])
3578      NEED_QTE_MAIN=yes
3579      VLC_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3580      VLC_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3581      if test "${with_qte}" != "no" -a -n "${with_qte}"
3582      then
3583        MOC=${with_qte}/bin/moc
3584      else
3585        MOC=${QTDIR}/bin/moc
3586      fi
3587    fi])
3588
3589 dnl
3590 dnl  MacOS X module
3591 dnl
3592 AC_ARG_ENABLE(macosx,
3593   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3594   [if test "${enable_macosx}" = "yes"
3595    then
3596      VLC_ADD_BUILTINS([macosx])
3597      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3598    fi],
3599   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3600      VLC_ADD_BUILTINS([macosx])
3601      VLC_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3602    )])
3603
3604 dnl
3605 dnl  QNX RTOS module
3606 dnl
3607 AC_ARG_ENABLE(qnx,
3608   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3609     if test "${enable_qnx}" != "no"
3610     then
3611       AC_CHECK_HEADERS(Ph.h, [
3612         VLC_ADD_PLUGINS([qnx])
3613         VLC_ADD_LDFLAGS([qnx],[-lasound -lph])
3614       ])
3615     fi
3616
3617 dnl
3618 dnl  ncurses module
3619 dnl
3620 AC_ARG_ENABLE(ncurses,
3621   [  --enable-ncurses        ncurses interface support (default disabled)],
3622   [if test "${enable_ncurses}" = "yes"; then
3623      VLC_ADD_PLUGINS([ncurses])
3624      VLC_ADD_LDFLAGS([ncurses],[-lncurses])
3625    fi])
3626
3627 dnl
3628 dnl  XOSD plugin
3629 dnl
3630 AC_ARG_ENABLE(xosd,
3631   [  --enable-xosd           xosd interface support (default disabled)])
3632 if test "${enable_xosd}" = "yes"
3633 then
3634   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3635   AC_CHECK_LIB(xosd,xosd_set_offset,
3636       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3637     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3638         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3639       AC_TRY_COMPILE([#include <xosd.h>],
3640          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3641           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3642   if test "${have_xosd}" = "true"
3643   then
3644     VLC_ADD_PLUGINS([xosd])
3645     VLC_ADD_LDFLAGS([xosd],[-lxosd])
3646   fi
3647 fi
3648
3649 dnl
3650 dnl Visualisation plugin
3651 dnl
3652 AC_ARG_ENABLE(visual,
3653   [  --enable-visual         visualisation plugin (default enabled)])
3654 if test "${enable_visual}" != "no"
3655 then
3656     VLC_ADD_PLUGINS([visual])
3657 fi
3658
3659 dnl
3660 dnl OpenGL visualisation plugin
3661 dnl
3662 AC_ARG_ENABLE(galaktos,
3663   [  --enable-galaktos       OpenGL visualisation plugin (default disabled)])
3664 if test "${enable_galaktos}" = "yes"
3665 then
3666   AC_CHECK_HEADERS(GL/gl.h, [
3667     VLC_ADD_PLUGINS([galaktos])
3668     if test "${SYS}" != "mingw32"; then
3669       VLC_ADD_LDFLAGS([galaktos],[-L${x_libraries} -lGL -lGLU])
3670     else
3671       VLC_ADD_LDFLAGS([galaktos],[-lopengl32])
3672     fi
3673   ])
3674 fi
3675
3676 dnl
3677 dnl  goom visualization plugin
3678 dnl
3679 AC_ARG_ENABLE(goom,
3680 [  --enable-goom           goom visualisation plugin (default disabled)])
3681 if test "${enable_goom}" = "yes"
3682 then
3683   AC_ARG_WITH(goom-tree,
3684     [    --with-goom-tree=PATH goom tree for static linking (required)])
3685
3686   dnl
3687   dnl test for --with-goom-tree
3688   dnl
3689   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3690     AC_MSG_CHECKING(for libgoom2.a in ${with_goom_tree})
3691     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3692     if test -z "${real_goom_tree}"; then
3693       dnl  The given directory can't be found
3694       AC_MSG_RESULT(no)
3695       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3696     fi
3697     if test -f "${real_goom_tree}/src/.libs/libgoom2.a"; then
3698       AC_MSG_RESULT(${real_goom_tree}/src/.libs/libgoom2.a)
3699       VLC_ADD_BUILTINS([goom])
3700       VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree}/src/.libs -lgoom2])
3701       VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree}/src -DUSE_GOOM_TREE])
3702     else
3703       dnl  The given libgoom2 wasn't built, try to look for the old goom
3704       AC_MSG_RESULT(no)
3705       AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3706       if test -f "${real_goom_tree}/libgoom.a"; then
3707         AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3708         VLC_ADD_BUILTINS([goom])
3709         VLC_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3710         VLC_ADD_CPPFLAGS([goom],[-I${real_goom_tree} -DUSE_GOOM_TREE -DOLD_GOOM])
3711       else
3712         dnl  The given libgoom wasn't built
3713         AC_MSG_RESULT(no)
3714         AC_MSG_ERROR([cannot find ${real_goom_tree}/src/.libs/libgoom2.a, make sure you compiled goom in ${with_goom_tree}])
3715       fi
3716     fi
3717   else
3718     AC_CHECK_HEADERS(goom/goom.h, [
3719       AC_CHECK_LIB(goom2, goom_init, [
3720         VLC_ADD_PLUGINS([goom])
3721         VLC_ADD_LDFLAGS([goom],[-lgoom2])
3722       ],[
3723         AC_MSG_ERROR([Could not find goom on your system: you may get it from http://www.ios-software.com/.])
3724       ])
3725     ])
3726   fi
3727 fi
3728
3729 dnl
3730 dnl  SLP access plugin
3731 dnl
3732 AC_ARG_ENABLE(slp,
3733   [  --enable-slp            SLP service discovery support (default disabled)])
3734 if test "${enable_slp}" = "yes"
3735 then
3736   AC_ARG_WITH(slp,
3737   [    --with-slp=PATH       libslp headers and libraries])
3738   if test -z "${with_slp}"
3739   then
3740     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3741     if test "${have_slp}" = "true"
3742     then
3743       VLC_ADD_PLUGINS([slp])
3744       VLC_ADD_LDFLAGS([slp],[-lslp])
3745       VLC_ADD_LDFLAGS([stream_out_standard],[-lslp])
3746     fi
3747   else
3748     AC_MSG_CHECKING(for slp headers in ${with_slp})
3749     if test -f ${with_slp}/slp.h
3750     then
3751       dnl  Use ${with_slp}/libslp/slp.h
3752       AC_MSG_RESULT(yes)
3753       VLC_ADD_PLUGINS([slp])
3754       VLC_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3755       VLC_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3756       VLC_ADD_CPPFLAGS([slp],[-I${with_slp}])
3757       AC_DEFINE(HAVE_SLP_H)
3758     else
3759       dnl  No libslp could be found, sorry
3760       AC_MSG_RESULT(no)
3761       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3762     fi
3763   fi
3764 fi
3765
3766 dnl
3767 dnl  Lirc plugin
3768 dnl
3769 AC_ARG_ENABLE(lirc,
3770   [  --enable-lirc           lirc support (default disabled)])
3771 if test "${enable_lirc}" = "yes"
3772 then
3773   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3774   if test "${have_lirc}" = "true"
3775   then
3776     VLC_ADD_PLUGINS([lirc])
3777     VLC_ADD_LDFLAGS([lirc],[-llirc_client])
3778   fi
3779 fi
3780
3781 dnl
3782 dnl  Joystick plugin
3783 dnl
3784 AC_ARG_ENABLE(joystick,
3785   [  --enable-joystick       joystick control (default enabled)])
3786 if test "${enable_joystick}" = "yes"; then
3787   AC_CHECK_HEADER(linux/joystick.h, [VLC_ADD_PLUGINS([joystick])])
3788 fi
3789
3790 dnl
3791 dnl corba (ORBit) plugin
3792 dnl
3793 dnl Default: do not enable corba
3794 enablecorba=false
3795 AC_ARG_ENABLE(corba,
3796   [  --enable-corba          corba interface support (default disabled)])
3797 if test "${enable_corba}" = "yes"; then
3798       GLIB_VERSION=2.3.2
3799       PKG_CHECK_MODULES(CORBA,
3800         ORBit-2.0 >= 2.8.0 \
3801         glib-2.0 >= $GLIB_VERSION \
3802         gobject-2.0 >= $GLIB_VERSION \
3803         gthread-2.0 >= $GLIB_VERSION,
3804         [
3805           enablecorba=true
3806           VLC_ADD_LDFLAGS([corba],[$CORBA_LIBS])
3807           VLC_ADD_CFLAGS([corba],[$CORBA_CFLAGS])
3808           VLC_ADD_PLUGINS([corba snapshot]) ],
3809         [ enablecorba=false
3810           AC_MSG_WARN(corba library not found) ])
3811 fi
3812 AM_CONDITIONAL(ENABLE_CORBA, test "$enablecorba" = "true")
3813
3814 AC_ARG_WITH(,[Misc options:])
3815
3816 dnl
3817 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3818 dnl
3819 dnl  We give the user the opportunity to specify
3820 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3821 dnl
3822 AC_ARG_WITH(words,
3823   [  --with-words=endianness set endianness (big or little)])
3824   case "${with_words}" in
3825     big)
3826       ac_cv_c_bigendian=yes
3827       ;;
3828     little)
3829       ac_cv_c_bigendian=no
3830       ;;
3831     *)
3832       dnl  Try to guess endianness by matching patterns on a compiled
3833       dnl  binary, by looking for an ASCII or EBCDIC string
3834       AC_CACHE_CHECK([whether the byte order is big-endian],
3835         [ac_cv_c_bigendian],
3836         [ac_cv_c_bigendian="unknown"
3837         [cat >conftest.c <<EOF
3838         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3839         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3840         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3841         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3842         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3843         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3844         int main(void) { _a(); _e(); return 0; }
3845 EOF
3846         ]
3847         if test -f conftest.c
3848         then
3849           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3850               && test -f conftest.o
3851           then
3852             if test "`strings conftest.o | grep BIGenDianSyS`"
3853             then
3854               ac_cv_c_bigendian="yes"
3855             fi
3856             if test "`strings conftest.o | grep LiTTleEnDian`"
3857             then
3858               ac_cv_c_bigendian="no"
3859             fi
3860           fi
3861         fi
3862       ])
3863       if test "${ac_cv_c_bigendian}" = "unknown"
3864       then
3865         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3866       fi
3867       ;;
3868   esac
3869 dnl  Now we know what to use for endianness, just put it in the header
3870 if test "${ac_cv_c_bigendian}" = "yes"
3871 then
3872   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3873 fi
3874
3875 dnl
3876 dnl  Mozilla plugin
3877 dnl
3878 mozilla=false
3879 AC_ARG_ENABLE(mozilla,
3880   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3881 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3882 then
3883   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3884   if test "${MOZILLA_CONFIG}" = "no"
3885   then
3886     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3887   else
3888     if test "${SYS}" != "mingw32"; then
3889       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3890       AC_CHECK_LIB(Xt,XtStrings,
3891        [VLC_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt -lX11 -lSM -lICE])],
3892        [],
3893        [[-L${x_libraries} -lX11 -lSM -lICE]
3894       ])
3895       LDFLAGS="${LDFLAGS_save}"
3896     fi
3897     mozilla=:
3898     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3899     VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3900     VLC_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3901     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3902     AC_CHECK_HEADERS(mozilla-config.h)
3903     CPPFLAGS="${CPPFLAGS_save}"
3904   fi
3905
3906 dnl special case for mingw32
3907 elif test "${enable_mozilla}" = "yes"
3908 then
3909   AC_CHECK_TOOL(CYGPATH, cygpath, "")
3910   AC_ARG_WITH(mozilla-sdk-path,
3911     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3912     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3913     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3914     AC_CHECK_HEADERS(mozilla-config.h, [
3915       mozilla=:
3916       VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3917       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])
3918       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl"
3919       if test -n "${CYGPATH}"; then
3920         XPIDL="${real_mozilla_sdk}/xpcom/bin/xpidl"
3921         real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
3922         XPIDL_INCL="${XPIDL_INCL} -I\"${real_mozilla_sdk}/xpcom/idl\""
3923       fi ])
3924     CPPFLAGS="${CPPFLAGS_save}"
3925   ])
3926 fi
3927
3928 dnl Not necessarily in ${PATH}
3929 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3930   XPIDL="/usr/lib/mozilla/xpidl"
3931 fi
3932 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3933
3934 dnl
3935 dnl  test plugins
3936 dnl
3937 AC_ARG_ENABLE(testsuite,
3938   [  --enable-testsuite      build test modules (default disabled)])
3939 if test "${enable_testsuite}" = "yes"
3940 then
3941   TESTS="test1 test2 test3 test4"
3942
3943   dnl  we define those so that bootstrap sets the right linker
3944   VLC_ADD_CXXFLAGS([test2],[])
3945   VLC_ADD_OBJCFLAGS([test3],[])
3946   dnl  this one is needed until automake knows what to do
3947   VLC_ADD_LDFLAGS([test3],[-lobjc])
3948
3949   VLC_ADD_PLUGINS([${TESTS}])
3950   #VLC_ADD_BUILTINS([${TESTS}])
3951 fi
3952
3953 dnl
3954 dnl  gtk_main plugin
3955 dnl
3956 if test "${NEED_GTK_MAIN}" != "no"
3957 then
3958     VLC_ADD_PLUGINS([gtk_main])
3959     VLC_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3960     VLC_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3961 fi
3962
3963 if test "${NEED_GNOME_MAIN}" != "no"
3964 then
3965     VLC_ADD_PLUGINS([gnome_main])
3966     VLC_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3967     VLC_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3968 fi
3969
3970 if test "${NEED_GTK2_MAIN}" != "no"
3971 then
3972     VLC_ADD_PLUGINS([gtk2_main])
3973     VLC_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3974     VLC_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3975     VLC_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3976     VLC_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3977 fi
3978
3979 if test "${NEED_GNOME2_MAIN}" != "no"
3980 then
3981     VLC_ADD_PLUGINS([gnome2_main])
3982     VLC_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3983     VLC_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3984 fi
3985
3986 dnl
3987 dnl  qte_main plugin
3988 dnl
3989 if test "${NEED_QTE_MAIN}" != "no"
3990 then
3991     VLC_ADD_PLUGINS([qte_main])
3992     VLC_ADD_CXXFLAGS([opie qte qt_video],[-DNEED_QTE_MAIN])
3993     VLC_ADD_CXXFLAGS([qte_main],[${CXXFLAGS_qte} ${CXXFLAGS_qt_video}])
3994     VLC_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte} ${LDFLAGS_qt_video}])
3995 fi
3996
3997
3998 dnl
3999 dnl  Plugin and builtin checks
4000 dnl
4001 builtin_support=false
4002 plugin_support=:
4003
4004 dnl Support for plugins - this must be AT THE END
4005 AC_ARG_ENABLE(plugins,
4006   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
4007   [if test "${enable_plugins}" = "no"
4008    then
4009      plugin_support=false
4010    fi])
4011
4012 dnl Automagically disable plugins if there is no system support for
4013 dnl dynamically loadable files (.so, .dll, .dylib).
4014 dnl don't forget vlc-win32 still can load .dll as plugins
4015 if test "${ac_cv_have_plugins}" = "no"
4016 then
4017   echo "*** Your system doesn't have plugin support. All plugins will be built"
4018   echo "statically."
4019   plugin_support=false
4020 fi
4021
4022 dnl Export automake variables
4023 if ${plugin_support}
4024 then
4025   for plugin in `echo ${PLUGINS}`
4026   do
4027     eval "${plugin}_p=yes"
4028   done
4029 else
4030   VLC_ADD_BUILTINS([${PLUGINS}])
4031   PLUGINS=""
4032 fi
4033 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
4034
4035 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
4036 then
4037   builtin_support=:
4038   for builtin in `echo ${BUILTINS}`
4039   do
4040     eval "${builtin}_b=yes"
4041   done
4042 fi]
4043 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
4044
4045 dnl Import conditional variables generated by bootstrap
4046 VLC_CONDITIONALS
4047
4048 dnl
4049 dnl  Stuff used by the program
4050 dnl
4051 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
4052 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2004 VideoLAN", [Copyright string])
4053 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4054
4055 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
4056 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
4057 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
4058
4059 DATA_PATH="${ac_tool_prefix}/share/vlc"
4060 AC_SUBST(DATA_PATH)
4061 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
4062 AC_SUBST(PLUGIN_PATH)
4063
4064 dnl
4065 dnl  Handle substvars that use $(top_srcdir)
4066 dnl
4067 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
4068 AC_SUBST(VLC_CONFIG)
4069 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
4070
4071 dnl
4072 dnl  Restore *FLAGS
4073 dnl
4074 VLC_RESTORE_FLAGS
4075
4076 dnl
4077 dnl  Create the vlc-config script
4078 dnl
4079 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
4080 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
4081
4082 dnl
4083 dnl  Configuration is finished
4084 dnl
4085 AC_SUBST(SYS)
4086 AC_SUBST(ARCH)
4087 AC_SUBST(ALIASES)
4088 AC_SUBST(ASM)
4089 AC_SUBST(MOC)
4090 AC_SUBST(WINDRES)
4091 AC_SUBST(XPIDL)
4092 AC_SUBST(XPIDL_INCL)
4093 AC_SUBST(LIBEXT)
4094 AC_SUBST(INCLUDES)
4095 AC_SUBST(ALL_LINGUAS)
4096
4097 dnl Import substitutions generated by bootstrap
4098 VLC_SUBSTS
4099
4100 dnl Create vlc-config.in
4101 VLC_OUTPUT_VLC_CONFIG_IN
4102
4103 AC_CONFIG_FILES([
4104   Makefile
4105   debian/Makefile
4106   doc/Makefile
4107   intl/Makefile
4108   ipkg/Makefile
4109   lib/Makefile
4110   modules/Makefile
4111   mozilla/Makefile
4112   m4/Makefile
4113   po/Makefile.in
4114   share/Makefile
4115   src/Makefile
4116 ])
4117
4118 AC_CONFIG_FILES([
4119   modules/access/Makefile
4120   modules/access/dshow/Makefile
4121   modules/access/dvb/Makefile
4122   modules/access/mms/Makefile
4123   modules/access/pvr/Makefile
4124   modules/access/satellite/Makefile
4125   modules/access/v4l/Makefile
4126   modules/access/cdda/Makefile
4127   modules/access/vcd/Makefile
4128   modules/access/vcdx/Makefile
4129   modules/access/screen/Makefile
4130   modules/access_output/Makefile
4131   modules/audio_filter/Makefile
4132   modules/audio_filter/channel_mixer/Makefile
4133   modules/audio_filter/converter/Makefile
4134   modules/audio_filter/resampler/Makefile
4135   modules/audio_mixer/Makefile
4136   modules/audio_output/Makefile
4137   modules/codec/Makefile
4138   modules/codec/cmml/Makefile
4139   modules/codec/dmo/Makefile
4140   modules/codec/ffmpeg/Makefile
4141   modules/codec/ogt/Makefile
4142   modules/codec/spudec/Makefile
4143   modules/control/Makefile
4144   modules/control/corba/Makefile
4145   modules/demux/Makefile
4146   modules/demux/asf/Makefile
4147   modules/demux/avi/Makefile
4148   modules/demux/mp4/Makefile
4149   modules/demux/mpeg/Makefile
4150   modules/demux/playlist/Makefile
4151   modules/demux/util/Makefile
4152   modules/gui/Makefile
4153   modules/gui/beos/Makefile
4154   modules/gui/pda/Makefile
4155   modules/gui/gtk/Makefile
4156   modules/gui/gtk2/Makefile
4157   modules/gui/kde/Makefile
4158   modules/gui/macosx/Makefile
4159   modules/gui/qnx/Makefile
4160   modules/gui/qt/Makefile
4161   modules/gui/skins2/Makefile
4162   modules/gui/wxwindows/Makefile
4163   modules/misc/Makefile
4164   modules/misc/dummy/Makefile
4165   modules/misc/memcpy/Makefile
4166   modules/misc/network/Makefile
4167   modules/misc/testsuite/Makefile
4168   modules/misc/playlist/Makefile
4169   modules/mux/Makefile
4170   modules/mux/mpeg/Makefile
4171   modules/packetizer/Makefile
4172   modules/stream_out/Makefile
4173   modules/stream_out/transrate/Makefile
4174   modules/video_chroma/Makefile
4175   modules/video_filter/Makefile
4176   modules/video_filter/swscale/Makefile
4177   modules/video_output/Makefile
4178   modules/video_output/directx/Makefile
4179   modules/video_output/qte/Makefile
4180   modules/video_output/x11/Makefile
4181   modules/visualization/Makefile
4182   modules/visualization/visual/Makefile
4183   modules/visualization/galaktos/Makefile
4184 ])
4185
4186 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
4187
4188 dnl Generate makefiles
4189 AC_OUTPUT
4190
4191 printf "
4192 vlc configuration
4193 --------------------
4194 vlc version           : ${VERSION}
4195 system                : ${SYS}
4196 architecture          : ${ARCH}
4197 build flavour         : "
4198 test "${enable_debug}" = "yes" && printf "debug "
4199 test "${enable_cprof}" = "yes" && printf "cprof "
4200 test "${enable_gprof}" = "yes" && printf "gprof "
4201 test "${enable_optimizations}" = "yes" && printf "optim "
4202 test "${enable_release}" = "yes" && printf "release " || printf "devel "
4203 echo "
4204 vlc aliases           :${ALIASES}
4205
4206 You can tune the compiler flags in vlc-config.
4207 To build vlc and its plugins, type \`make'.
4208 "
4209