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

   1 dnl Autoconf settings for vlc
   2 dnl $Id: configure.ac,v 1.164 2004/01/27 21:12:42 gbazin Exp $
   3
   4 AC_INIT(vlc,0.7.1-cvs)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Bond"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.7.1-cvs)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 AX_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_MAKE_SET
  32 AC_PROG_INSTALL
  33
  34 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  35 dnl now otherwise it might be set in an obscure if statement.
  36 AC_EGREP_CPP(foo,foo)
  37
  38 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  39 AC_MSG_CHECKING(for an Objective-C compiler)
  40 OBJC="${CXX}"
  41 AC_SUBST(OBJC)
  42 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  43 AC_SUBST(OBJCFLAGS)
  44 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  45 #OBJCDEPMODE="depmode=gcc3"
  46 #AC_SUBST(OBJCDEPMODE)
  47 _AM_DEPENDENCIES(OBJC)
  48 AC_MSG_RESULT(not implemented yet)
  49
  50 dnl Find the right ranlib, even when cross-compiling
  51 AC_CHECK_TOOL(RANLIB, ranlib, :)
  52 AC_CHECK_TOOL(STRIP, strip, :)
  53 AC_CHECK_TOOL(AR, ar, :)
  54 AC_CHECK_TOOL(LD, ld, :)
  55
  56 dnl Sam, if you think I didn't see that... --Meuuh
  57 dnl AM_PROG_LIBTOOL
  58 AC_PROG_INSTALL
  59
  60 dnl Check for compiler properties
  61 AC_C_CONST
  62 AC_C_INLINE
  63
  64 dnl
  65 dnl  Check for the contrib directory
  66 dnl
  67 topdir="`pwd`"
  68 if test -d ${topdir}/extras/contrib/lib; then
  69   export PATH=${topdir}/extras/contrib/bin:$PATH
  70   export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  71   export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  72   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  73   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  74   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  75   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  76   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  77   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  78   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  79   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  80   if test -d ${topdir}/extras/contrib/vlc-lib; then
  81     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  82     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  83   fi
  84   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  85   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  86   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  87   with_goom_tree=${topdir}/extras/contrib/src/goom
  88 fi
  89
  90 dnl
  91 dnl  Set default values
  92 dnl
  93 LDFLAGS_vlc="${LDFLAGS}"
  94 LIBEXT=".so"
  95
  96 dnl
  97 dnl  Check the operating system
  98 dnl
  99 case "${target_os}" in
 100   "")
 101     SYS=unknown
 102     ;;
 103   linux*)
 104     SYS=linux
 105     ;;
 106   bsdi*)
 107     SYS=bsdi
 108     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 109     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 110     ;;
 111   *bsd*)
 112     SYS="${target_os}"
 113     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 114     ;;
 115   darwin*)
 116     SYS=darwin
 117     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 118     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 119     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 120     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
 121     AX_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 122     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 123     LIBEXT=".dylib"
 124     ;;
 125   *mingw32* | *cygwin*)
 126     AC_CHECK_TOOL(WINDRES, windres, :)
 127     LIBEXT=".dll"
 128
 129     case "${target_os}" in
 130       *mingw32*)
 131         SYS=mingw32
 132         ;;
 133       *cygwin*)
 134         dnl Check if we are using the mno-cygwin mode in which case we are
 135         dnl actually dealing with a mingw32 compiler.
 136         AC_EGREP_CPP(yes,
 137             [#ifdef WIN32
 138              yes
 139              #endif],
 140             SYS=mingw32, SYS=cygwin)
 141         ;;
 142     esac
 143
 144     if test "${SYS}" = "mingw32"; then
 145         # add ws2_32 for closesocket, select, recv
 146         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 147         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 148         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http httpd stream_out_standard],[-lws2_32])
 149     fi
 150     ;;
 151   *nto*)
 152     SYS=nto
 153     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 154     ;;
 155   solaris*)
 156     SYS=solaris
 157     ;;
 158   hpux*)
 159     SYS=hpux
 160     LIBEXT=".sl"
 161     ;;
 162   beos)
 163     SYS=beos
 164     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 165     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 166     AX_ADD_CXXFLAGS([beos],[])
 167     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 168     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 169
 170     dnl Ugly check for Zeta
 171     if test -f /boot/beos/system/lib/libzeta.so; then
 172         AX_ADD_LDFLAGS([beos],[-lzeta])
 173     fi
 174     ;;
 175   *)
 176     SYS="${target_os}"
 177     ;;
 178 esac
 179 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 180 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 181 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 182
 183 dnl
 184 dnl Gettext stuff
 185 dnl
 186 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 187 AM_GNU_GETTEXT_VERSION(0.11.5)
 188 AM_GNU_GETTEXT
 189 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 190   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 191   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 192 else
 193   AC_CHECK_FUNCS(textdomain,,[
 194     AC_CHECK_LIB(intl,textdomain,
 195       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 196       ${LIBINTL}
 197     )
 198   ])
 199 fi
 200 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 201 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 202
 203 AC_MSG_CHECKING(for suffix of libraries)
 204 AC_MSG_RESULT(${LIBEXT})
 205
 206 dnl Check for the need to include the mingwex lib for mingw32
 207 if test "${SYS}" = "mingw32"
 208 then
 209     AC_CHECK_LIB(mingwex,opendir,
 210         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 211             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 212     )
 213 fi
 214
 215 dnl Check for fnative-struct or mms-bitfields support for mingw32
 216 if test "${SYS}" = "mingw32"
 217 then
 218     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 219         [ac_cv_c_mms_bitfields],
 220         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 221          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 222     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 223         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 224         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 225     else
 226         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 227             [ac_cv_c_fnative_struct],
 228             [CFLAGS="${CFLAGS_save} -fnative-struct"
 229              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 230         if test "${ac_cv_c_fnative_struct}" != "no"; then
 231             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 232             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 233         fi
 234     fi
 235
 236     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 237 fi
 238
 239 dnl Check for fvtable-thunks support for mingw32
 240 if test "${SYS}" = "mingw32"
 241 then
 242 AC_LANG_PUSH(C++)
 243     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 244         [ac_cv_cxx_fvtable_thunks],
 245         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 246          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 247                         ac_cv_cxx_fvtable_thunks=no)])
 248     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 249         CXXFLAGS_mingw32_special="-fvtable-thunks"
 250     fi
 251
 252     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 253 AC_LANG_POP(C++)
 254 fi
 255
 256 dnl Flags for plugin compilation
 257 case "${SYS}" in
 258   mingw32|cygwin)
 259     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 260     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 261     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 262     ;;
 263   *)
 264     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 265     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 266     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 267     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 268     ;;
 269 esac
 270
 271 dnl The -DSYS_FOO flag
 272 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 273
 274 dnl Check for system libs needed
 275 need_libc=false
 276
 277 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf asprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r)
 278
 279 dnl Check for usual libc functions
 280 AC_CHECK_FUNCS(strdup strndup atof lseek)
 281 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 282 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 283
 284 dnl Check for setlocal and langinfo
 285 AC_CHECK_FUNCS(setlocale)
 286 AC_CHECK_HEADERS(langinfo.h)
 287 AC_CHECK_FUNCS(nl_langinfo)
 288
 289 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 290   [AC_TRY_LINK([#include <langinfo.h>],
 291     [char* cs = nl_langinfo(CODESET);],
 292     ac_cv_langinfo_codeset=yes,
 293     ac_cv_langinfo_codeset=no)
 294   ])
 295 if test ${ac_cv_langinfo_codeset} = yes; then
 296   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 297     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 298 fi
 299
 300 AC_CHECK_FUNCS(connect,,[
 301   AC_CHECK_LIB(socket,connect,[
 302     AX_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 303   ])
 304 ])
 305
 306 AC_CHECK_FUNCS(send,,[
 307   AC_CHECK_LIB(socket,send,[
 308     AX_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap httpd access_output_udp stream_out_standard],[-lsocket])
 309   ])
 310 ])
 311
 312 AC_CHECK_FUNCS(gethostbyname,,[
 313   AC_CHECK_LIB(nsl,gethostbyname,[
 314     AX_ADD_LDFLAGS([cddax ipv4 httpd vlc],[-lnsl])
 315   ],[
 316     AC_CHECK_LIB(bind,gethostbyname,[
 317       AX_ADD_LDFLAGS([ipv4 access_mms httpd],[-lbind])
 318     ])
 319   ])
 320 ])
 321
 322 dnl Check for socklen_t
 323 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 324   [AC_TRY_COMPILE(
 325      [#include <sys/types.h>
 326       #include <sys/socket.h>],
 327      [socklen_t len = 42; return len;],
 328      ac_cv_type_socklen_t=yes,
 329      ac_cv_type_socklen_t=no)])
 330 if test "${ac_cv_type_socklen_t}" != "no"; then
 331   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 332 fi
 333
 334 dnl Check for va_copy
 335 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 336   AC_TRY_LINK(
 337     [#include <stdarg.h>],
 338     [va_list ap1, ap2; va_copy(ap1,ap2);],
 339     [ac_cv_c_va_copy="yes"],
 340     [ac_cv_c_va_copy="no"]))
 341 if test "${ac_cv_c_va_copy}" = "yes"; then
 342   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 343 fi
 344 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 345   AC_TRY_LINK(
 346     [#include <stdarg.h>],
 347     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 348     [ac_cv_c___va_copy="yes"],
 349     [ac_cv_c___va_copy="no"]))
 350 if test "${ac_cv_c___va_copy}" = "yes"; then
 351   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 352 fi
 353
 354 AC_CHECK_FUNCS(inet_aton,,[
 355   AC_CHECK_LIB(resolv,inet_aton,[
 356     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
 357   ])
 358 ])
 359
 360 dnl Check for getopt (always use builtin one on win32)
 361 if test "${SYS}" = "mingw32"; then
 362 need_getopt=:
 363 else
 364 need_getopt=false
 365 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 366 [ # FreeBSD has a gnugetopt library for this:
 367   AC_CHECK_LIB([gnugetopt],[getopt_long],
 368     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 369      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 370     [need_getopt=:])])
 371 fi
 372 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 373
 374 if test "${SYS}" != "mingw32"; then
 375 AC_TYPE_SIGNAL
 376 AC_CHECK_LIB(m,cos,[
 377   AX_ADD_LDFLAGS([adjust distort a52tofloat32],[-lm])
 378 ])
 379 AC_CHECK_LIB(m,pow,[
 380   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad vlc],[-lm])
 381 ])
 382 AC_CHECK_LIB(m,sqrt,[
 383   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 384 ])
 385 fi # end "${SYS}" != "mingw32"
 386
 387 dnl Check for dynamic plugins
 388 ac_cv_have_plugins=no
 389
 390 # OS X style
 391 AC_CHECK_HEADERS(mach-o/dyld.h,
 392   [AC_CHECK_FUNCS(NSLinkModule,
 393     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 394      ac_cv_have_plugins=yes])])
 395
 396 # HP-UX style
 397 if test "${ac_cv_have_plugins}" = "no"; then
 398   AC_CHECK_HEADERS(dl.h)
 399   ac_cv_my_have_shl_load=no
 400   AC_CHECK_FUNC(shl_load,
 401    [ac_cv_my_have_shl_load=yes,
 402     AC_CHECK_LIB(dld, shl_load,
 403      [ac_cv_my_have_shl_load=yes
 404       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 405   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 406     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 407     ac_cv_have_plugins=yes
 408   fi
 409 fi
 410
 411 # Whatever style
 412 if test "${ac_cv_have_plugins}" = "no"; then
 413   AC_CHECK_LIB(dld, dld_link,
 414    [AX_ADD_LDFLAGS([vlc],[-ldld])
 415     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 416     ac_cv_have_plugins=yes])
 417 fi
 418
 419 # Win32 style
 420 if test "${ac_cv_have_plugins}" = "no"; then
 421   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 422     AC_CHECK_LIB(kernel32, main,
 423      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 424       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 425       ac_cv_have_plugins=yes])
 426   fi
 427 fi
 428
 429 # BeOS style
 430 if test "${ac_cv_have_plugins}" = "no"; then
 431   AC_CHECK_HEADERS(image.h)
 432   AC_CHECK_FUNCS(load_add_on,
 433    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 434     ac_cv_have_plugins=yes])
 435 fi
 436
 437 # Only test for dlopen() if the others didn't work
 438 if test "${ac_cv_have_plugins}" = "no"; then
 439   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 440   ac_cv_my_have_dlopen=no
 441   AC_CHECK_FUNC(dlopen,
 442     ac_cv_my_have_dlopen=yes,
 443     AC_CHECK_LIB(dl, dlopen,
 444       ac_cv_my_have_dlopen=yes
 445       AX_ADD_LDFLAGS([vlc],[-ldl]),
 446       AC_CHECK_LIB(svld, dlopen,
 447         ac_cv_my_have_dlopen=yes
 448         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 449   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 450     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 451     ac_cv_have_plugins=yes
 452   fi
 453 fi
 454
 455 if test "${SYS}" != "mingw32"; then
 456 dnl Check for pthreads - borrowed from XMMS
 457 THREAD_LIB=error
 458 if test "${THREAD_LIB}" = "error"; then
 459   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 460 fi
 461 if test "${THREAD_LIB}" = "error"; then
 462   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 463 fi
 464 if test "${THREAD_LIB}" = "error"; then
 465   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 466 fi
 467 if test "${THREAD_LIB}" = "error"; then
 468   AC_CHECK_FUNCS(pthread_mutex_lock)
 469   THREAD_LIB=""
 470 fi
 471
 472 dnl Check for cthreads under GNU/Hurd for instance
 473 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 474
 475 dnl
 476 dnl  GNU portable threads
 477 dnl
 478 AC_ARG_ENABLE(pth,
 479   [  --enable-pth            GNU Pth support (default disabled)],
 480   [ if test "${enable_pth}" = "yes"; then
 481     AC_CHECK_LIB(pth,pth_init)
 482     AC_MSG_CHECKING(for pth_init in pth.h)
 483     AC_EGREP_HEADER(pth_init,pth.h,[
 484       AC_MSG_RESULT(yes)
 485       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 486                 Define if <pth.h> defines pth_init)
 487       THREAD_LIB="-lpth"
 488     ],[
 489       AC_MSG_RESULT(no)
 490     ])
 491     fi
 492 ])
 493
 494 dnl
 495 dnl  State Threads
 496 dnl
 497 AC_ARG_ENABLE(st,
 498   [  --enable-st             State Threads (default disabled)],
 499   [ if test "${enable_st}" = "yes"; then
 500     AC_CHECK_LIB(st,st_init)
 501     AC_MSG_CHECKING(for st_init in st.h)
 502     AC_EGREP_HEADER(st_init,st.h,[
 503       AC_MSG_RESULT(yes)
 504       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 505                 Define if <st.h> defines st_init)
 506       THREAD_LIB="-lst"
 507     ],[
 508       AC_MSG_RESULT(yes)
 509     ])
 510     fi
 511 ])
 512
 513 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 514
 515 dnl Don't link with rt when using GNU-pth
 516 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 517   dnl HP/UX port
 518   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 519
 520   have_nanosleep=false
 521   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 522     AC_CHECK_LIB(rt,nanosleep,
 523       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 524       [AC_CHECK_LIB(posix4,nanosleep,
 525           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 526     )
 527   ])
 528   if ${have_nanosleep}; then
 529     AC_DEFINE(HAVE_NANOSLEEP, 1,
 530               Define if nanosleep is available.)
 531   fi
 532 fi
 533
 534 dnl Check for misc headers
 535 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 536 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 537   AC_MSG_RESULT(yes)
 538   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 539             Define if <pthread.h> defines pthread_cond_t.)],[
 540   AC_MSG_RESULT(no)])
 541
 542 AC_MSG_CHECKING(for pthread_once in pthread.h)
 543 AC_EGREP_HEADER(pthread_once,pthread.h,[
 544   AC_MSG_RESULT(yes)
 545   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 546             Define if <pthread.h> defines pthread_once.)],[
 547   AC_MSG_RESULT(no)])
 548 fi # end "${SYS}" != "mingw32"
 549
 550 AC_MSG_CHECKING(for strncasecmp in strings.h)
 551 AC_EGREP_HEADER(strncasecmp,strings.h,[
 552   AC_MSG_RESULT(yes)
 553   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 554             Define if <strings.h> defines strncasecmp.)],[
 555   AC_MSG_RESULT(no)])
 556
 557 dnl Check for headers
 558 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 559 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 560 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 561 if test "${SYS}" != "mingw32"; then
 562 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 563 AC_CHECK_HEADERS(linux/version.h)
 564 fi # end "${SYS}" != "mingw32"
 565
 566 AC_HEADER_TIME
 567
 568 dnl Check for dirent
 569 need_dirent=false
 570 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 571 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 572
 573 dnl Mac OS X and other OSes don't have declaration for nanosleep
 574 if test "${SYS}" != "mingw32"; then
 575 AC_MSG_CHECKING(for nanosleep in time.h)
 576 AC_EGREP_HEADER(nanosleep,time.h,[
 577   AC_MSG_RESULT(yes)
 578   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 579             Define if <time.h> defines nanosleep.)
 580 ],[
 581   AC_MSG_RESULT(no)
 582 ])
 583 fi # end "${SYS}" != "mingw32"
 584
 585 dnl Make sure we have timespecs
 586 AC_MSG_CHECKING(for timespec in sys/time.h)
 587 AC_EGREP_HEADER(timespec,sys/time.h,[
 588   AC_MSG_RESULT(yes)
 589   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 590             Define if <sys/time.h> defines struct timespec.)
 591 ],[
 592   AC_MSG_RESULT(no)
 593 ])
 594
 595 dnl Check for threads library
 596 if test "${SYS}" != "mingw32"; then
 597 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 598 fi # end "${SYS}" != "mingw32"
 599
 600 dnl Default X headers and libraries
 601 if test "${x_includes}" = "NONE"; then
 602   x_includes="/usr/X11R6/include"
 603 fi
 604 if test "${x_libraries}" = "NONE"; then
 605   x_libraries="/usr/X11R6/lib"
 606 fi
 607
 608 dnl Build the gtk_main plugins?
 609 NEED_GTK_MAIN=no
 610 NEED_GNOME_MAIN=no
 611 NEED_GTK2_MAIN=no
 612 NEED_GNOME2_MAIN=no
 613
 614 dnl build the qte plugin ?
 615 NEED_QTE_MAIN=no
 616
 617 dnl Check for ntohl, etc.
 618 AC_CACHE_CHECK([for ntohl in sys/param.h],
 619     [ac_cv_c_ntohl_sys_param_h],
 620     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 621      AC_TRY_COMPILE([#include <sys/param.h>],
 622         [void foo() { int meuh; ntohl(meuh); }],
 623         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 624 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 625     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 626 fi
 627
 628 dnl Check for inline function size limit
 629 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 630     [ac_cv_c_inline_limit],
 631     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 632      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 633 if test "${ac_cv_c_inline_limit}" != "no"; then
 634     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 635     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 636     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 637 fi
 638
 639 # XXX: do this with an M4 macro?
 640 #dnl Check for various -W flags
 641 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 642 #do
 643 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 644 #        [ac_cv_c_W${flag}],
 645 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 646 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 647 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 648 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 649 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 650 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 651 #    fi
 652 #done
 653
 654 AC_CACHE_CHECK([if \$CC accepts -Wall],
 655     [ac_cv_c_Wall],
 656     [CFLAGS="-Wall ${CFLAGS_save}"
 657      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 658
 659 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 660     [ac_cv_c_Wconversion],
 661     [CFLAGS="-Wconversion ${CFLAGS_save}"
 662      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 663
 664 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 665     [ac_cv_c_Wunreachable_code],
 666     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 667      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 668
 669 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 670     [ac_cv_c_Wsign_compare],
 671     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 672      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 673
 674 if test "${ac_cv_c_Wall}" != "no"; then
 675     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 676     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 677     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 678 fi
 679
 680 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 681     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 682     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 683     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 684 fi
 685
 686 dnl Check for -pipe
 687 AC_CACHE_CHECK([if \$CC accepts -pipe],
 688     [ac_cv_c_pipe],
 689     [CFLAGS="${CFLAGS_save} -pipe"
 690      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 691 if test "${ac_cv_c_pipe}" != "no"; then
 692     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 693     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 694     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 695 fi
 696
 697 dnl Check for various optimization flags
 698 AC_CACHE_CHECK([if \$CC accepts -O3],
 699     [ac_cv_c_o3],
 700     [CFLAGS="${CFLAGS_save} -O3"
 701      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 702 if test "${ac_cv_c_o3}" != "no"; then
 703     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 704 fi
 705
 706 AC_CACHE_CHECK([if \$CC accepts -O2],
 707     [ac_cv_c_o2],
 708     [CFLAGS="${CFLAGS_save} -O2"
 709      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 710 if test "${ac_cv_c_o2}" != "no"; then
 711     if test "${ac_cv_c_o3}" = "no"; then
 712         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 713     fi
 714     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 715 else
 716     AC_CACHE_CHECK([if \$CC accepts -O],
 717         [ac_cv_c_o],
 718         [CFLAGS="${CFLAGS_save} -O"
 719          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 720     if test "${ac_cv_c_o}" != "no"; then
 721         if test "${ac_cv_c_o3}" = "no"; then
 722             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 723         fi
 724         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 725     fi
 726 fi
 727
 728 dnl Check for -ffast-math
 729 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 730     [ac_cv_c_fast_math],
 731     [CFLAGS="${CFLAGS_save} -ffast-math"
 732      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 733 if test "${ac_cv_c_fast_math}" != "no"; then
 734     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 735 fi
 736
 737 dnl Check for -funroll-loops
 738 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 739 if test "${SYS}" != "beos"
 740 then
 741   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 742       [ac_cv_c_unroll_loops],
 743       [CFLAGS="${CFLAGS_save} -funroll-loops"
 744        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 745   if test "${ac_cv_c_unroll_loops}" != "no"; then
 746       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 747   fi
 748 fi
 749
 750 dnl Check for -fomit-frame-pointer
 751 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 752     [ac_cv_c_omit_frame_pointer],
 753     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 754      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 755 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 756     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 757     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 758     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 759 fi
 760
 761 dnl Check for -mdynamic-no-pic
 762 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 763     [ac_cv_c_dynamic_no_pic],
 764     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 765      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 766 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 767     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 768     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 769 fi
 770
 771 dnl Check for Darwin plugin linking flags
 772 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 773     [ac_cv_ld_darwin],
 774     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 775      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 776 if test "${ac_cv_ld_darwin}" != "no"; then
 777     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 778 fi
 779
 780 dnl Check for standard plugin linking flags
 781 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 782 if test "${SYS}" = "beos"; then
 783   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 784 else
 785   AC_CACHE_CHECK([if \$CC accepts -shared],
 786       [ac_cv_ld_plugins],
 787       [CFLAGS="${CFLAGS_save} -shared"
 788        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 789   if test "${ac_cv_ld_plugins}" != "no"; then
 790     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 791   fi
 792 fi
 793
 794 dnl Check for variadic macros
 795 AC_CACHE_CHECK([for variadic cpp macros],
 796     [ac_cv_cpp_variadic_macros],
 797     [CFLAGS="${CFLAGS_save}"
 798      AC_TRY_COMPILE(
 799          [#include <stdio.h>
 800           #define a(b,c...) printf(b,##c)],
 801          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 802          ac_cv_cpp_variadic_macros=yes,
 803          ac_cv_cpp_variadic_macros=no)])
 804 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 805     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 806 fi
 807
 808 dnl Checks for __attribute__(aligned()) directive
 809 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 810     [ac_cv_c_attribute_aligned],
 811     [ac_cv_c_attribute_aligned=0
 812         CFLAGS="${CFLAGS_save} -Werror"
 813     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 814         AC_TRY_COMPILE([],
 815         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 816         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 817     done
 818         CFLAGS="${CFLAGS_save}"])
 819 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 820     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 821         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 822 fi
 823
 824 dnl Checks for __attribute__(format()) directive
 825 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 826     [ac_cv_c_attribute_format],
 827     [ac_cv_c_attribute_format=no
 828         CFLAGS="${CFLAGS_save} -Werror"
 829         AC_TRY_COMPILE([],
 830         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 831         [ac_cv_c_attribute_format=yes])
 832         CFLAGS="${CFLAGS_save}"])
 833 if test "${ac_cv_c_attribute_format}" != "no"; then
 834     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 835 fi
 836
 837 dnl Check for __attribute__(())
 838 AC_CACHE_CHECK([for __attribute__((packed))],
 839   [ac_cv_c_attribute_packed],
 840   [ac_cv_c_attribute_packed=no
 841    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 842                     [ac_cv_c_attribute_packed=yes])])
 843 if test "${ac_cv_c_attribute_packed}" != "no"; then
 844   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 845 fi
 846
 847 dnl
 848 dnl  Check the CPU
 849 dnl
 850 case "${target_cpu}" in
 851   "")
 852     ARCH=unknown
 853     ;;
 854   *)
 855     ARCH="${target_cpu}"
 856     ;;
 857 esac
 858
 859 dnl
 860 dnl  Enable profiling
 861 dnl
 862 AC_ARG_ENABLE(gprof,
 863 [  --enable-gprof          gprof profiling (default disabled)])
 864 AC_ARG_ENABLE(cprof,
 865 [  --enable-cprof          cprof profiling (default disabled)])
 866 test "${enable_gprof}" != "yes" && enable_gprof="no"
 867 test "${enable_cprof}" != "yes" && enable_cprof="no"
 868
 869 dnl
 870 dnl  default modules
 871 dnl
 872 AX_ADD_PLUGINS([dummy rc logger gestures memcpy hotkeys])
 873 AX_ADD_PLUGINS([mpgv mpga m4v mpeg_system ps ps2 ts avi asf aac mp4 rawdv demux2 nsv real])
 874 AX_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 875 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 876 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 877 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 878 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 879 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 880 AX_ADD_PLUGINS([aout_file])
 881 #AX_ADD_PLUGINS([scope])
 882 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 883 AX_ADD_PLUGINS([id3 m3u])
 884 AX_ADD_PLUGINS([rawvideo])
 885 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys dtssys au])
 886 AX_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 887 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
 888
 889 dnl
 890 dnl  Switch to enable a version of VLC where most modules will be builtin
 891 dnl
 892 AC_ARG_ENABLE(mostly-builtin,
 893 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 894 if test "${enable_mostly_builtin}" = "yes"; then
 895   AX_ADD_BUILTINS([${PLUGINS}])
 896   PLUGINS=""
 897 fi
 898
 899 dnl
 900 dnl Some plugins aren't useful on some platforms
 901 dnl
 902 if test "${SYS}" != "mingw32"; then
 903     AX_ADD_PLUGINS([screensaver])
 904 else
 905     AX_ADD_PLUGINS([ntservice])
 906 fi
 907
 908 dnl
 909 dnl  Accelerated modules
 910 dnl
 911 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 912 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 913 MMXEXT_MODULES="memcpymmxext"
 914 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 915 THREEDNOW_MODULES="memcpy3dn"
 916 SSE_MODULES=""
 917 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 918 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 919
 920 if test "${enable_gprof}" != "yes"
 921 then
 922   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 923 fi
 924
 925 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 926     [ac_cv_mmx_inline],
 927     [CFLAGS="${CFLAGS_save}"
 928      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 929                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 930 if test "${ac_cv_mmx_inline}" != "no"; then
 931   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 932 fi
 933
 934 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 935     [ac_cv_mmxext_inline],
 936     [CFLAGS="${CFLAGS_save}"
 937      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 938                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 939 if test "${ac_cv_mmxext_inline}" != "no"; then
 940   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 941 fi
 942
 943 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 944     [ac_cv_3dnow_inline],
 945     [CFLAGS="${CFLAGS_save}"
 946      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 947                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 948 if test "${ac_cv_3dnow_inline}" != "no"; then
 949   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 950   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 951 fi
 952
 953 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 954     [ac_cv_sse_inline],
 955     [CFLAGS="${CFLAGS_save}"
 956      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 957                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 958 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
 959   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 960   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 961 fi
 962
 963 if test "${SYS}" != "mingw32"; then
 964 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 965     [ac_cv_altivec_inline],
 966     [CFLAGS="${CFLAGS_save}"
 967      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 968          ac_cv_altivec_inline=yes,
 969          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 970           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 971             [ac_cv_altivec_inline="-Wa,-m7400"],
 972             ac_cv_altivec_inline=no)
 973          ])])
 974 if test "${ac_cv_altivec_inline}" != "no"; then
 975   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 976   if test "${ac_cv_altivec_inline}" != "yes"; then
 977     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
 978     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
 979     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
 980     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
 981   fi
 982   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 983 fi
 984
 985 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 986     [ac_cv_c_altivec],
 987     [CFLAGS="${CFLAGS_save} -faltivec"
 988      # Darwin test
 989      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 990         ac_cv_c_altivec=-faltivec, [
 991         # Linux/PPC test
 992         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 993         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 994             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 995         ])
 996      CFLAGS="${CFLAGS_save}"])
 997 if test "${ac_cv_c_altivec}" != "no"; then
 998   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 999   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec deinterlace i420_yuy2_altivec],[${ac_cv_c_altivec}])
1000   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1001 fi
1002
1003 AC_CACHE_CHECK([if linker needs -framework vecLib],
1004     [ac_cv_ld_altivec],
1005     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1006      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1007      LDFLAGS="${LDFLAGS_save}"
1008     ])
1009 if test "${ac_cv_ld_altivec}" != "no"; then
1010   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1011 fi
1012 fi # end "${SYS}" != "mingw32"
1013
1014 AC_ARG_WITH(,[])
1015 AC_ARG_WITH(,[Optimization options:])
1016
1017 dnl
1018 dnl  Special arch tuning
1019 dnl
1020 AC_ARG_WITH(tuning,
1021 [  --with-tuning=ARCH      enable special tuning for an architecture
1022                           (default i686 on IA-32 and 750 on PPC)])
1023 if test -n "${with_tuning}"; then
1024     if test "${target_cpu}" = "powerpc"; then
1025         CFLAGS_TUNING="-mtune=${with_tuning}"
1026     else
1027         CFLAGS_TUNING="-mcpu=${with_tuning}"
1028     fi
1029 else
1030     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
1031     else
1032         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1033     fi
1034 fi
1035
1036 dnl
1037 dnl  x86 accelerations
1038 dnl
1039 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1040 then
1041     ARCH="${ARCH} mmx"
1042     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1043 fi
1044
1045 dnl
1046 dnl  Enable/disable optimizations
1047 dnl
1048 AC_ARG_ENABLE(optimizations,
1049 [  --disable-optimizations disable compiler optimizations (default enabled)])
1050 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1051
1052 dnl
1053 dnl  AltiVec acceleration
1054 dnl
1055 AC_ARG_ENABLE(altivec,
1056 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1057 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1058     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1059 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1060     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1061
1062 dnl
1063 dnl  Debugging mode
1064 dnl
1065 AC_ARG_ENABLE(debug,
1066 [  --enable-debug          debug mode (default disabled)])
1067 test "${enable_debug}" != "yes" && enable_debug="no"
1068
1069 dnl
1070 dnl  Enable release-specific flags
1071 dnl
1072 AC_ARG_ENABLE(release,
1073 [  --enable-release        activate extra optimizations (default disabled)])
1074 test "${enable_release}" != "yes" && enable_release="no"
1075
1076 dnl
1077 dnl Stream output
1078 dnl
1079 AC_ARG_ENABLE(sout,
1080   [  --enable-sout           Stream output modules (default enabled)])
1081 if test "${enable_sout}" != "no"
1082 then
1083   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1084   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1085   AX_ADD_PLUGINS([packetizer_mpegvideo])
1086   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1087   AX_ADD_PLUGINS([packetizer_copy])
1088
1089   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1090   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1091 #  AX_ADD_PLUGINS([stream_out_transrate])
1092
1093   dnl Ogg and vorbis are handled in their respective section
1094 fi
1095
1096
1097 dnl
1098 dnl  Input plugins
1099 dnl
1100
1101 AC_ARG_WITH(,[Input plugins:])
1102
1103 dnl
1104 dnl  live.com input
1105 dnl
1106 AC_ARG_ENABLE(livedotcom,
1107 [  --enable-livedotcom     live.com input plugin (default disabled)])
1108 if test "${enable_livedotcom}" = "yes"
1109 then
1110   AC_ARG_WITH(livedotcom-tree,
1111     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1112
1113   dnl
1114   dnl test for --with-livedotcom-tree
1115   dnl
1116   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}";then
1117     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1118     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1119     if test -z "${real_livedotcom_tree}"; then
1120       dnl  The given directory can't be found
1121       AC_MSG_RESULT(no)
1122       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1123     fi
1124     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1125       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1126
1127       AX_ADD_BUILTINS([livedotcom])
1128
1129       if test "${SYS}" = "mingw32"; then
1130         # add ws2_32 for closesocket, select, recv
1131         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1132       fi
1133
1134       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1135       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1136       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1137       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1138
1139       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1140       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1141       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1142       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1143     else
1144       dnl  The given live.com wasn't built
1145       AC_MSG_RESULT(no)
1146       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1147     fi
1148   else
1149     dnl  The --with-livedotcom-tree isn't specified wasn't built
1150     AC_MSG_RESULT(no)
1151     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1152   fi
1153 fi
1154
1155
1156
1157 dnl
1158 dnl  DVD module: optionally check for installed libdvdcss
1159 dnl
1160 AC_ARG_ENABLE(dvd,
1161 [  --enable-dvd            DVD input module (default enabled)])
1162 if test "${enable_dvd}" != "no"
1163 then
1164   AC_ARG_WITH(dvdcss,
1165   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1166   AC_ARG_WITH(dvdcss-tree,
1167   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1168   case "${with_dvdcss}" in
1169   ""|yes)
1170     if test -z "${with_dvdcss_tree}"
1171     then
1172       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1173         [ AX_ADD_PLUGINS([dvd])
1174           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1175         [ AC_MSG_WARN([libdvdcss is no longer provided with vlc; please get libdvdcss from http://www.videolan.org/libdvdcss/ and build it. Then either use --with-dvdcss=<path/where/libdvdcss/was/installed> for dynamic linking (recommended under Unix) or --with-dvdcss-tree=<path/where/libdvdcss/was/built> for static linking (recommended under BeOS, Windows, MacOS X). Alternatively you can use --disable-dvd to disable the DVD plugin.])
1176           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1177     else
1178       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1179       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1180       if test -z "${real_dvdcss_tree}"
1181       then
1182         dnl  The given directory can't be found
1183         AC_MSG_RESULT(no)
1184         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1185       fi
1186       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1187       then
1188         dnl  Use a custom libdvdcss
1189         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1190         AX_ADD_BUILTINS([dvd])
1191         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1192         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1193       else
1194         dnl  The given libdvdcss wasn't built
1195         AC_MSG_RESULT(no)
1196         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1197       fi
1198     fi
1199   ;;
1200   no)
1201     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1202     AX_ADD_PLUGINS([dvd])
1203     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1204     AX_ADD_LDFLAGS([dvd],[-ldl])
1205   ;;
1206   *)
1207     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1208     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1209     then
1210       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1211       AC_MSG_RESULT(yes)
1212       AX_ADD_PLUGINS([dvd])
1213       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1214       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1215     else
1216       dnl  No libdvdcss could be found, sorry
1217       AC_MSG_RESULT(no)
1218       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1219     fi
1220   ;;
1221   esac
1222 fi
1223
1224 dnl
1225 dnl dvdread module: check for libdvdread
1226 dnl
1227 AC_ARG_ENABLE(dvdread,
1228 [  --enable-dvdread        dvdread input module (default disabled)])
1229 if test "${enable_dvdread}" != "no"
1230 then
1231   AC_ARG_WITH(dvdread,
1232   [    --with-dvdread=PATH    libdvdread headers and libraries])
1233   AC_ARG_WITH(dvdread-tree,
1234   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1235   if test -z "${with_dvdread}"
1236   then
1237     if test -z "${with_dvdread_tree}"
1238     then
1239       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1240         [ AX_ADD_PLUGINS([dvdread])
1241           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1242         ],[
1243           if test -n "${enable_dvdread}"
1244           then
1245             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1246             AC_MSG_ERROR([cannot find libdvdread headers])
1247           fi
1248         ])
1249     else
1250       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1251       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1252       if test -z "${real_dvdread_tree}"
1253       then
1254         dnl  The given directory can't be found
1255         AC_MSG_RESULT(no)
1256         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1257       fi
1258       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1259       then
1260         dnl  Use a custom libdvdread
1261         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1262         AX_ADD_BUILTINS([dvdread])
1263         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1264         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1265       else
1266         dnl  The given libdvdread wasn't built
1267         AC_MSG_RESULT(no)
1268         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1269       fi
1270     fi
1271   else
1272     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1273     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1274     then
1275       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1276       AC_MSG_RESULT(yes)
1277       AX_ADD_PLUGINS([dvdread])
1278       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1279       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1280     else
1281       dnl  No libdvdread could be found, sorry
1282       AC_MSG_RESULT(no)
1283       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1284     fi
1285   fi
1286 fi
1287
1288 dnl
1289 dnl dvdplay module: check for libdvdplay
1290 dnl
1291 AC_ARG_ENABLE(dvdplay,
1292 [  --enable-dvdplay        dvdplay input module (default enabled)])
1293 if test "${enable_dvdplay}" != "no"
1294 then
1295   AC_ARG_WITH(dvdplay,
1296   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1297   AC_ARG_WITH(dvdplay-tree,
1298   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1299   if test -z "${with_dvdplay}"
1300   then
1301     if test -z "${with_dvdplay_tree}"
1302     then
1303       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1304           AX_ADD_PLUGINS([dvdplay])
1305           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1306           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1307         ],[
1308           if test -n "${enable_dvdplay}"
1309           then
1310             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1311             AC_MSG_ERROR([cannot find libdvdplay headers])
1312           fi
1313         ])
1314     else
1315       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1316       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1317       if test -z "${real_dvdplay_tree}"
1318       then
1319         dnl  The given directory can't be found
1320         AC_MSG_RESULT(no)
1321         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1322       fi
1323       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1324       then
1325         dnl  Use a custom libdvdplay
1326         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1327         AX_ADD_BUILTINS([dvdplay])
1328         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1329         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1330       else
1331         dnl  The given libdvdplay wasn't built
1332         AC_MSG_RESULT(no)
1333         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1334       fi
1335     fi
1336   else
1337     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1338     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1339     then
1340       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1341       AC_MSG_RESULT(yes)
1342       AX_ADD_PLUGINS([dvdplay])
1343       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1344       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1345     else
1346       dnl  No libdvdplay could be found, sorry
1347       AC_MSG_RESULT(no)
1348       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1349     fi
1350   fi
1351 fi
1352
1353 dnl
1354 dnl  libdvdnav plugin
1355 dnl
1356 AC_ARG_ENABLE(dvdnav,
1357   [  --enable-dvdnav         dvdnav input module (default enabled)])
1358 if test "${enable_caca}" != "no"
1359 then
1360   DVDNAV_PATH="${PATH}"
1361   AC_ARG_WITH(dvdnav-config-path,
1362     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1363     [ if test "${with_dvdnav_config_path}" != "no"
1364       then
1365         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1366       fi ])
1367   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1368   if test "${DVDNAV_CONFIG}" != "no"
1369   then
1370     AX_ADD_PLUGINS([dvdnav])
1371     AX_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1372     AX_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1373   fi
1374 fi
1375
1376 dnl
1377 dnl  Windows DirectShow access module
1378 dnl
1379 AC_ARG_ENABLE(dshow,
1380   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1381 if test "${enable_dshow}" != "no"
1382 then
1383   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1384   then
1385       AC_CHECK_HEADERS(dshow.h,
1386       [ AX_ADD_PLUGINS([dshow])
1387         AX_ADD_CXXFLAGS([dshow],[])
1388         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1389   fi
1390 fi
1391
1392 dnl
1393 dnl  libdvbpsi ts demux/mux
1394 dnl
1395 AC_ARG_ENABLE(dvbpsi,
1396 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1397 if test "${enable_dvbpsi}" != "no"
1398 then
1399   AC_ARG_WITH(dvbpsi,
1400   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1401   AC_ARG_WITH(dvbpsi,
1402   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1403   case "${with_dvbpsi}" in
1404   ""|yes)
1405     if test -z "${with_dvbpsi_tree}"
1406     then
1407       AC_CHECK_HEADERS(dvbpsi/dr.h,
1408         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1409           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-ldvbpsi]) ],
1410         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1411         [#if defined( HAVE_STDINT_H )
1412 #   include <stdint.h>
1413 #elif defined( HAVE_INTTYPES_H )
1414 #   include <inttypes.h>
1415 #endif
1416 #include <dvbpsi/dvbpsi.h>
1417 #include <dvbpsi/descriptor.h>
1418 #include <dvbpsi/pat.h>
1419 #include <dvbpsi/pmt.h>])
1420     else
1421       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1422       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1423       if test -z "${real_dvbpsi_tree}"
1424       then
1425         dnl  The given directory can't be found
1426         AC_MSG_RESULT(no)
1427         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1428       fi
1429       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1430       then
1431         dnl  Use a custom libdvbpsi
1432         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1433         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1434         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-I${real_dvbpsi_tree}/src])
1435         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1436       else
1437         dnl  The given libdvbpsi wasn't built
1438         AC_MSG_RESULT(no)
1439         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1440       fi
1441     fi
1442   ;;
1443   no)
1444     dnl  Compile without dvbpsi
1445   ;;
1446   *)
1447     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1448     if test -z "${with_dvbpsi}"
1449     then
1450       LDFLAGS_test=""
1451       CPPFLAGS_test=""
1452     else
1453       LDFLAGS_test="-L${with_dvbpsi}/lib"
1454       CPPFLAGS_test="-I${with_dvbpsi}/include"
1455     fi
1456     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1457     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1458       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1459       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${CPPFLAGS_test}])
1460       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${LDFLAGS_test} -ldvbpsi])
1461
1462     ],[
1463       if test -n "${enable_dvbpsi}"
1464       then
1465         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])
1466       fi
1467     ])
1468     CPPFLAGS="${CPPFLAGS_save}"
1469   ;;
1470   esac
1471 fi
1472
1473 dnl
1474 dnl  Video4Linux plugin
1475 dnl
1476 AC_ARG_ENABLE(v4l,
1477   [  --enable-v4l            Video4Linux input support (default disabled)])
1478 if test "${enable_v4l}" = "yes"
1479 then
1480   AC_ARG_WITH(v4l,
1481     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1482   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1483   then
1484     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1485   fi
1486
1487   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1488   AC_CHECK_HEADERS(linux/videodev.h, [
1489     AX_ADD_PLUGINS([v4l])
1490   ],[])
1491   CPPFLAGS="${CPPFLAGS_save}"
1492 fi
1493
1494 dnl
1495 dnl  special access module for Hauppauge PVR cards
1496 dnl
1497 AC_ARG_ENABLE(pvr,
1498   [  --enable-pvr            PVR cards access module (default disabled)])
1499 if test "${enable_pvr}" = "yes"
1500 then
1501   AX_ADD_PLUGINS([pvr])
1502 fi
1503
1504 dnl
1505 dnl  VCDX and CDDAX modules
1506 dnl
1507 AC_ARG_ENABLE(libcdio,
1508   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1509
1510 AC_ARG_ENABLE(libcddb,
1511   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1512
1513 AC_ARG_ENABLE(vcdx,
1514   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1515
1516 if test "${enable_cddax}" != "no"
1517 then
1518   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1519    [enable_cddax="no"
1520     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1521     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1522     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1523     AX_ADD_PLUGINS([cddax])],
1524    [AC_MSG_WARN(libcdio library not found)
1525    HAVE_CDDAX=no])
1526
1527   if test x$enable_libcddb != no; then
1528     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1529       HAVE_LIBCDDB=yes
1530       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1531       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1532       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1533       ],
1534       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1535       HAVE_LIBCDDB=no])
1536   fi
1537
1538   if test "${enable_vcdx}" != "no"
1539   then
1540     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1541      [enable_vcd="no"
1542       AC_DEFINE(HAVE_VCDX, [],
1543       [Define for the VCD plugin using libcdio/libvcdinfo])
1544       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1545       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1546       AX_ADD_PLUGINS([vcdx])],
1547      [AC_MSG_WARN(vcdinfo library not found)
1548      HAVE_VCDX=no])
1549   fi
1550 fi
1551
1552 dnl
1553 dnl  VCD module
1554 dnl
1555 AC_ARG_ENABLE(vcd,
1556   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1557
1558 if test "${enable_vcd}" != "no"
1559 then
1560   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1561   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1562     AC_MSG_RESULT(yes)
1563     AX_ADD_PLUGINS([vcd cdda])
1564   ],[
1565     AC_MSG_RESULT(no)
1566   ])
1567
1568   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1569   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1570     AC_MSG_RESULT(yes)
1571     AX_ADD_PLUGINS([vcd cdda])
1572     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1573   ],[
1574     AC_MSG_RESULT(no)
1575   ])
1576
1577   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1578   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1579     AC_MSG_RESULT(yes)
1580     AX_ADD_PLUGINS([vcd cdda])
1581     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1582   ],[
1583     AC_MSG_RESULT(no)
1584   ])
1585
1586   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1587   then
1588     AX_ADD_PLUGINS([vcd cdda])
1589   fi
1590
1591   if test "${SYS}" = "darwin"
1592   then
1593     AX_ADD_PLUGINS([vcd cdda])
1594     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1595   fi
1596 fi
1597
1598 dnl
1599 dnl  Satellite input module
1600 dnl
1601 AC_ARG_ENABLE(satellite,
1602   [  --enable-satellite      satellite card support (default disabled)],
1603   [ if test "${enable_satellite}" = "yes"
1604     then
1605       AC_DEFINE(HAVE_SATELLITE, [],
1606       [Define for the VCD plugin using libcdio/libvcdinfo])
1607       AX_ADD_PLUGINS([satellite])
1608     fi])
1609
1610 dnl
1611 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1612 dnl
1613 AC_ARG_ENABLE(dvb,
1614   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1615
1616 if test "${enable_dvb}" = "yes"
1617 then
1618   AC_ARG_WITH(dvb,
1619   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1620   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1621   then
1622     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1623   fi
1624   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1625   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1626     AX_ADD_PLUGINS([dvb])
1627   ],[])
1628   CPPFLAGS="${CPPFLAGS_save}"
1629 fi
1630
1631 dnl
1632 dnl  ipv6 plugin - not for QNX yet
1633 dnl
1634 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1635 then
1636   have_ipv6=false
1637   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1638     AC_CHECK_LIB(resolv,inet_pton,
1639       [have_ipv6=:
1640        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1641   ])
1642   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1643   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1644     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1645   if ${have_ipv6}; then
1646     AX_ADD_PLUGINS([ipv6])
1647   fi
1648 fi
1649 if test "${SYS}" = "mingw32"
1650 then
1651   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1652   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1653     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1654 fi
1655
1656 dnl
1657 dnl  ogg demux plugin
1658 dnl
1659 AC_ARG_ENABLE(ogg,
1660   [  --enable-ogg            Ogg demux support (default enabled)])
1661 if test "${enable_ogg}" != "no"
1662 then
1663   AC_CHECK_HEADERS(ogg/ogg.h, [
1664     AC_CHECK_LIB( ogg, oggpack_read, [
1665       AX_ADD_PLUGINS([ogg mux_ogg])
1666       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1667    ],[])
1668 fi
1669
1670 dnl
1671 dnl  matroska demux plugin
1672 dnl
1673 AC_ARG_ENABLE(mkv,
1674   [  --enable-mkv            Matroska demux support (default enabled)])
1675 if test "${enable_mkv}" != "no"
1676 then
1677 AC_LANG_PUSH(C++)
1678   AC_CHECK_HEADERS(ebml/EbmlVersion.h matroska/KaxVersion.h, [
1679     AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1680     AX_ADD_PLUGINS([mkv])
1681     AX_ADD_CXXFLAGS([mkv],[])
1682     AC_CHECK_LIB(ebml_pic,main,[
1683       # We have ebml_pic, that's good, we can build an mkv.so plugin !
1684       AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1685     ],[
1686       AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1687     ])
1688   ])
1689   CPPFLAGS="${CPPFLAGS_save}"
1690 AC_LANG_POP(C++)
1691 fi
1692
1693 dnl
1694 dnl  Codec plugins
1695 dnl
1696
1697 AC_ARG_WITH(,[Codec plugins:])
1698
1699 dnl
1700 dnl  mad plugin
1701 dnl
1702 AC_ARG_ENABLE(mad,
1703   [  --enable-mad            libmad module (default enabled)])
1704 if test "${enable_mad}" != "no"
1705 then
1706   AC_ARG_WITH(mad,
1707     [    --with-mad=PATH       path to libmad],[],[])
1708   if test "${with_mad}" != "no" -a -n "${with_mad}"
1709   then
1710     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1711     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1712   fi
1713
1714   AC_ARG_WITH(mad-tree,
1715     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1716   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1717   then
1718     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1719     if test -z "${real_mad_tree}"
1720     then
1721       dnl  The given directory can't be found
1722       AC_MSG_RESULT(no)
1723       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1724     fi
1725     dnl  Use a custom libmad
1726     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1727     if test -f ${real_mad_tree}/libmad/mad.h
1728     then
1729       AC_MSG_RESULT(yes)
1730       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1731       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1732       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1733       AC_CHECK_LIB(mad, mad_bit_init, [
1734         AX_ADD_BUILTINS([mpgatofixed32])
1735         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1736         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1737       ],[])
1738       LDFLAGS="${LDFLAGS_save}"
1739     else
1740       AC_MSG_RESULT(no)
1741       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1742     fi
1743   else
1744     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1745     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1746     AC_CHECK_HEADERS(mad.h, ,
1747       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1748     AC_CHECK_LIB(mad, mad_bit_init, [
1749       AX_ADD_PLUGINS([mpgatofixed32])
1750       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1751       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1752     CPPFLAGS="${CPPFLAGS_save}"
1753     LDFLAGS="${LDFLAGS_save}"
1754   fi
1755 fi
1756
1757 dnl
1758 dnl   libid3tag support
1759 dnl
1760 AC_CHECK_HEADERS(id3tag.h, [
1761   AC_CHECK_HEADERS(zlib.h, [
1762     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1763     AX_ADD_PLUGINS([id3tag])]) ])
1764
1765 dnl
1766 dnl  ffmpeg decoder/demuxer plugin
1767 dnl
1768 AC_ARG_ENABLE(ffmpeg,
1769 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1770 if test "${enable_ffmpeg}" != "no"
1771 then
1772   AC_ARG_WITH(ffmpeg-mp3lame,
1773     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1774     [
1775       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1776       dnl       linker would miserably barf on multiple definitions.
1777       AX_ADD_LDFLAGS([stream_out_transcode],[])
1778       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1779
1780   AC_ARG_WITH(ffmpeg-faac,
1781     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1782     [
1783       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1784       dnl       linker would miserably barf on multiple definitions.
1785       AX_ADD_LDFLAGS([stream_out_transcode],[])
1786       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1787
1788   AC_ARG_WITH(ffmpeg-tree,
1789     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1790
1791   dnl
1792   dnl test for !(--with-ffmpeg-tree)
1793   dnl
1794   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}";then
1795     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1796     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1797     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1798     AC_CHECK_LIB(avcodec, avcodec_init, [
1799       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1800       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1801       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1802       dnl       linker would miserably barf on multiple definitions.
1803       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1804        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1805     AC_CHECK_LIB(avformat, av_open_input_stream, [
1806       AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1807       [Define if you have ffmpeg's libavformat.])
1808       AX_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1809     LDFLAGS="${LDFLAGS_save}"
1810     CPPFLAGS="${CPPFLAGS_save}"
1811   fi
1812
1813   dnl
1814   dnl test for --with-ffmpeg-tree
1815   dnl
1816   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}";then
1817     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1818     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1819     if test -z "${real_ffmpeg_tree}"; then
1820       dnl  The given directory can't be found
1821       AC_MSG_RESULT(no)
1822       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1823     fi
1824     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1825       dnl  The given libavcodec wasn't built
1826       AC_MSG_RESULT(no)
1827       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1828     fi
1829     if ! grep -q "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1830       dnl  The given libavcodec wasn't built with --enable-pp
1831       AC_MSG_RESULT(no)
1832       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1833     fi
1834     dnl  Use a custom libffmpeg
1835     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1836     AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1837     AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1838     AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1839
1840     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1841       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1842       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1843       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1844     fi
1845
1846     dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1847     dnl       linker would miserably barf on multiple definitions.
1848     AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1849     AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1850   fi
1851 fi
1852
1853 dnl
1854 dnl  faad decoder plugin
1855 dnl
1856 AC_ARG_ENABLE(faad,
1857 [  --enable-faad           faad codec (default disabled)])
1858 if test "${enable_faad}" = "yes"
1859 then
1860   AC_ARG_WITH(faad-tree,
1861   [    --with-faad-tree=PATH faad tree for static linking])
1862   if test -n "${with_faad_tree}"
1863   then
1864     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1865     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1866     if test -z "${real_faad_tree}"
1867     then
1868       dnl  The given directory can't be found
1869       AC_MSG_RESULT(no)
1870       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1871     fi
1872     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1873     then
1874       dnl  Use a custom faad
1875       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1876       AX_ADD_BUILTINS([faad])
1877       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1878       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1879     else
1880       dnl  The given libfaad wasn't built
1881       AC_MSG_RESULT(no)
1882       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1883     fi
1884   else
1885     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1886     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1887     AC_CHECK_HEADERS(faad.h, ,
1888       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1889     AC_CHECK_LIB(faad, faacDecOpen, [
1890       AX_ADD_PLUGINS([faad])
1891       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1892       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1893     LDFLAGS="${LDFLAGS_save}"
1894     CPPFLAGS="${CPPFLAGS_save}"
1895   fi
1896 fi
1897
1898
1899 dnl dnl
1900 dnl dnl  xvid decoder plugin
1901 dnl dnl
1902 dnl AC_ARG_ENABLE(xvid,
1903 dnl [  --enable-xvid           xvid codec (default disabled)])
1904 dnl if test "${enable_xvid}" = "yes"
1905 dnl then
1906 dnl   AC_ARG_WITH(xvid,
1907 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1908 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1909 dnl   then
1910 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1911 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1912 dnl   fi
1913 dnl
1914 dnl   AC_ARG_WITH(xvid-tree,
1915 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1916 dnl   if test -n "${with_xvid_tree}"
1917 dnl   then
1918 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1919 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1920 dnl     if test -z "${real_xvid_tree}"
1921 dnl     then
1922 dnl       dnl  The given directory can't be found
1923 dnl       AC_MSG_RESULT(no)
1924 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1925 dnl     fi
1926 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1927 dnl     then
1928 dnl       dnl  Use a custom xvid
1929 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1930 dnl       AX_ADD_BUILTINS([xvid])
1931 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1932 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1933 dnl     else
1934 dnl       dnl  The given libxvidcore wasn't built
1935 dnl       AC_MSG_RESULT(no)
1936 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1937 dnl     fi
1938 dnl   else
1939 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1940 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1941 dnl     AC_CHECK_HEADERS(xvid.h, ,
1942 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1943 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
1944 dnl       AX_ADD_PLUGINS([xvid])
1945 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1946 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1947 dnl     LDFLAGS="${LDFLAGS_save}"
1948 dnl     CPPFLAGS="${CPPFLAGS_save}"
1949 dnl   fi
1950 dnl fi
1951
1952 dnl
1953 dnl  QuickTime plugin
1954 dnl
1955 AC_ARG_ENABLE(quicktime,
1956   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1957 if test "${enable_quicktime}" != "no" &&
1958   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1959 then
1960   if test "${SYS}" = "mingw32"; then
1961     AX_ADD_BUILTINS([quicktime])
1962   else
1963   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1964     [ AX_ADD_BUILTINS([quicktime])
1965       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1966     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1967   fi
1968 fi
1969
1970 dnl
1971 dnl MP4 module
1972 dnl
1973 AC_CHECK_HEADERS(zlib.h, [
1974   AX_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
1975 ] )
1976
1977 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
1978   AX_ADD_LDFLAGS([mp4],[-lsysfs])
1979 ] )
1980
1981 dnl
1982 dnl skins module
1983 dnl
1984 AC_CHECK_HEADERS(libtar.h, [
1985   AX_ADD_LDFLAGS([skins skins2],[-ltar])
1986 ] )
1987
1988
1989
1990 dnl
1991 dnl  a52 AC3 decoder plugin
1992 dnl
1993 AC_ARG_ENABLE(a52,
1994   [  --enable-a52            A/52 support with liba52 (default enabled)])
1995 if test "${enable_a52}" != "no"
1996 then
1997   AC_ARG_WITH(a52,
1998     [    --with-a52=PATH       a52 headers and libraries])
1999   AC_ARG_WITH(a52-tree,
2000     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2001   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2002   then
2003     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2004     if test -z "${real_a52_tree}"
2005     then
2006       dnl  The given directory can't be found
2007       AC_MSG_RESULT(no)
2008       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2009     fi
2010     dnl  Use a custom a52dec
2011     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2012     if test -f ${real_a52_tree}/include/a52.h
2013     then
2014       AC_MSG_RESULT(yes)
2015       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2016       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2017       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2018       AC_CHECK_LIB(a52, a52_free, [
2019         AX_ADD_BUILTINS([a52tofloat32])
2020         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2021         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
2022         ],[
2023         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2024         then
2025           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2026         else
2027           AC_MSG_ERROR([the specified tree hasn't been compiled])
2028         fi
2029       ])
2030       LDFLAGS="${LDFLAGS_save}"
2031     else
2032       AC_MSG_RESULT(no)
2033       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2034     fi
2035   else
2036     if test -z "${with_a52}"
2037     then
2038       LDFLAGS_test=""
2039       CPPFLAGS_test=""
2040     else
2041       LDFLAGS_test="-L${with_a52}/lib"
2042       CPPFLAGS_test="-I${with_a52}/include"
2043     fi
2044     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2045     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2046     AC_CHECK_HEADERS(a52dec/a52.h, [
2047       AC_CHECK_LIB(a52, a52_free, [
2048         AX_ADD_PLUGINS([a52tofloat32])
2049         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2050         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2051       ],[
2052         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2053       ])
2054     ])
2055     CPPFLAGS="${CPPFLAGS_save}"
2056     LDFLAGS="${LDFLAGS_save}"
2057   fi
2058 fi
2059
2060 dnl dnl
2061 dnl dnl  DV plugin
2062 dnl dnl
2063 dnl AC_ARG_ENABLE(dv,
2064 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2065 dnl if test "${enable_dv}" = "yes"
2066 dnl then
2067 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2068 dnl     AX_ADD_PLUGINS([dv])
2069 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2070 dnl    ],[])
2071 dnl fi
2072
2073 dnl
2074 dnl  Flac plugin
2075 dnl
2076 AC_ARG_ENABLE(flac,
2077   [  --enable-flac           flac decoder support (default disabled)])
2078 if test "${enable_flac}" = "yes"
2079 then
2080   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2081     AX_ADD_PLUGINS([flac flacdec])
2082     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2083    ],[])
2084 fi
2085
2086 dnl
2087 dnl  Libmpeg2 plugin
2088 dnl
2089 AC_ARG_ENABLE(libmpeg2,
2090   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2091 if test "${enable_libmpeg2}" != "no"
2092 then
2093   AC_ARG_WITH(libmpeg2-tree,
2094   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2095   if test -n "${with_libmpeg2_tree}"
2096   then
2097     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2098     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2099     if test -z "${real_libmpeg2_tree}"
2100     then
2101       dnl  The given directory can't be found
2102       AC_MSG_RESULT(no)
2103       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2104     fi
2105     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2106     then
2107       dnl  Use a custom libmpeg2
2108       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2109       AX_ADD_PLUGINS([libmpeg2])
2110       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2111       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2112       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2113     else
2114       dnl  The given libmpeg2 wasn't built
2115       AC_MSG_RESULT(no)
2116       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2117     fi
2118   else
2119     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2120       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2121       AC_EGREP_CPP(yes,
2122         [#include <mpeg2dec/mpeg2.h>
2123          #ifdef MPEG2_RELEASE
2124          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2125          yes
2126          #endif
2127          #endif],
2128         [AC_MSG_RESULT([yes])
2129           AX_ADD_PLUGINS([libmpeg2])
2130           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2131         [AC_MSG_RESULT([no])
2132           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2133
2134       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2135     )
2136   fi
2137 fi
2138
2139 dnl
2140 dnl  Vorbis plugin
2141 dnl
2142 AC_ARG_ENABLE(vorbis,
2143   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2144 if test "${enable_vorbis}" != "no"
2145 then
2146   AC_CHECK_HEADERS(vorbis/codec.h, [
2147     AX_ADD_PLUGINS([vorbis])
2148     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2149
2150   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2151     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2152 fi
2153
2154 dnl
2155 dnl  Tremor plugin
2156 dnl
2157 AC_ARG_ENABLE(tremor,
2158   [  --enable-tremor         Tremor decoder support (default disabled)])
2159 if test "${enable_tremor}" = "yes"
2160 then
2161   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2162     AX_ADD_PLUGINS([tremor])
2163     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2164    ],[])
2165 fi
2166
2167 dnl
2168 dnl  Speex plugin
2169 dnl
2170 AC_ARG_ENABLE(speex,
2171   [  --enable-speex          Speex decoder support (default enabled)])
2172 if test "${enable_speex}" != "no"
2173 then
2174   AC_CHECK_HEADERS(speex.h, [
2175     AX_ADD_PLUGINS([speex])
2176     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2177 fi
2178
2179 dnl
2180 dnl  tarkin decoder plugin
2181 dnl
2182 AC_ARG_ENABLE(tarkin,
2183 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2184 if test "${enable_tarkin}" = "yes"
2185 then
2186   AC_ARG_WITH(tarkin-tree,
2187   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2188   if test -n "${with_tarkin_tree}"
2189   then
2190     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2191     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2192     if test -f "${real_tarkin_tree}/tarkin.o"
2193     then
2194       AX_ADD_BUILTINS([tarkin])
2195       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2196       AX_ADD_LDFLAGS([tarkin],[${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])
2197       AC_MSG_RESULT(yes)
2198     else
2199       dnl  The given tarkin tree wasn't built
2200       AC_MSG_RESULT(no)
2201       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2202                     make sure you compiled tarkin in ${with_tarkin_tree}])
2203     fi
2204   fi
2205 fi
2206
2207 dnl
2208 dnl  theora decoder plugin
2209 dnl
2210 AC_ARG_ENABLE(theora,
2211 [  --enable-theora         experimental theora codec (default disabled)])
2212 if test "${enable_theora}" = "yes"
2213 then
2214   AC_CHECK_HEADERS(theora/theora.h, [
2215     AC_CHECK_LIB(theora, theora_granule_time, [
2216       if test "${SYS}" = "mingw32"; then
2217         AX_ADD_PLUGINS([theora])
2218       else
2219         AX_ADD_BUILTINS([theora])
2220       fi
2221       theora_libs="-ltheora -logg"
2222       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2223       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2224 You also need to check that you have a libogg posterior to the 1.0 release.])],
2225       [-logg])
2226   ])
2227 fi
2228
2229 dnl
2230 dnl   subsdec support
2231 dnl
2232 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2233 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2234 AX_ADD_PLUGINS([subsdec])
2235
2236
2237 dnl
2238 dnl  Video Filters
2239 dnl
2240
2241 dnl
2242 dnl   png
2243 dnl
2244 AC_CHECK_HEADERS(png.h, [
2245     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2246     AX_ADD_PLUGINS([logo])
2247     AX_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2248     AX_ADD_LDFLAGS([cvdsub],[-lpng -lz])
2249     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2250
2251 dnl
2252 dnl  Video plugins
2253 dnl
2254
2255 AC_ARG_WITH(,[Video plugins:])
2256
2257 dnl Check for DPMS
2258 if test "${SYS}" != "mingw32"
2259 then
2260   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2261   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2262     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2263     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2264       AC_MSG_RESULT(yes)
2265       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2266                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2267     ],[
2268       AC_MSG_RESULT(no)
2269     ])
2270   ],,[
2271     #include <X11/Xlib.h>
2272   ])
2273   CPPFLAGS="${CPPFLAGS_save}"
2274 fi
2275
2276 dnl
2277 dnl  X11 module
2278 dnl  (enabled by default except on win32)
2279 dnl
2280 AC_ARG_ENABLE(x11,
2281   [  --enable-x11            X11 support (default enabled)])
2282 if test "${enable_x11}" != "no" &&
2283   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2284   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2285   AC_CHECK_HEADERS(X11/Xlib.h, [
2286     AX_ADD_PLUGINS([x11])
2287     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2288     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2289     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2290       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2291       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2292         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2293         AX_ADD_LDFLAGS([x11],[-lXinerama])
2294       ])
2295       CFLAGS="${CFLAGS_save}"
2296     ])
2297   ])
2298   CPPFLAGS="${CPPFLAGS_save}"
2299 fi
2300
2301 dnl
2302 dnl  XVideo module
2303 dnl  (enabled by default except on win32)
2304 dnl
2305 AC_ARG_ENABLE(xvideo,
2306   [  --enable-xvideo         XVideo support (default enabled)])
2307 if test "${enable_xvideo}" != "no" &&
2308   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2309   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2310   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2311     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2312     AC_CHECK_LIB(Xv_pic,XvPutImage,
2313       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2314       AX_ADD_PLUGINS([xvideo])
2315       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2316       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2317       AC_CHECK_LIB(Xv,XvPutImage,[
2318         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2319         AX_ADD_PLUGINS([xvideo])
2320         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2321         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2322       ],[
2323         # Otherwise... well, do nothing.
2324         :
2325       ])
2326     )
2327     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2328       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2329         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2330         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2331       ])
2332     ])
2333     CFLAGS="${CFLAGS_save}"
2334   ]
2335   CPPFLAGS="${CPPFLAGS_save}")
2336 fi
2337
2338 dnl
2339 dnl  SDL module
2340 dnl
2341 AC_ARG_ENABLE(sdl,
2342   [  --enable-sdl            SDL support (default enabled)])
2343 if test "${enable_sdl}" != "no"
2344 then
2345   SDL_PATH="${PATH}"
2346   AC_ARG_WITH(sdl-config-path,
2347     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2348     [ if test "${with_sdl_config_path}" != "no"
2349       then
2350         SDL_PATH="${with_sdl_config_path}:${PATH}"
2351       fi ])
2352   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2353   SDL_CONFIG="${SDL12_CONFIG}"
2354   SDL_HEADER="SDL12/SDL.h"
2355   if test "${SDL_CONFIG}" = "no"
2356   then
2357     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2358     SDL_CONFIG=${SDL11_CONFIG}
2359     SDL_HEADER="SDL11/SDL.h"
2360   fi
2361   if test "${SDL_CONFIG}" = "no"
2362   then
2363     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2364     SDL_HEADER="SDL/SDL.h"
2365   fi
2366   # check for cross-compiling
2367   SDL_PREFIX=
2368   AC_ARG_WITH(sdl-prefix,
2369     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2370                                e.g use as:
2371                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2372   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2373   then
2374     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2375   fi
2376   if test "${SDL_CONFIG}" != "no"
2377   then
2378     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2379     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2380     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2381     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2382     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2383       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2384       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2385           As a last resort we also test for SDL.h presence),
2386       [ AC_MSG_ERROR([The development package for SDL is not installed.
2387 Please install it and try again. Alternatively you can also configure with
2388 --disable-sdl.])
2389       ])])
2390     CPPFLAGS="${CPPFLAGS_save}"
2391     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2392     then
2393       AC_MSG_ERROR([The development package for SDL is not installed.
2394 Please install it and try again. Alternatively you can also configure with
2395 --disable-sdl.])
2396     fi
2397   elif test "${enable_sdl}" =  "yes"
2398   then
2399     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2400 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2401     ])
2402   fi
2403 fi
2404
2405 dnl
2406 dnl  freetype module
2407 dnl
2408 AC_ARG_ENABLE(freetype,
2409   [  --enable-freetype       freetype support (default enabled)])
2410 AC_ARG_ENABLE(fribidi,
2411   [  --enable-fribidi        fribidi support (default enabled)])
2412 if test "${enable_freetype}" != "no"
2413 then
2414   FREETYPE_PATH="${PATH}"
2415   AC_ARG_WITH(freetype-config-path,
2416     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2417     [ if test "${with_freetype_config_path}" != "no"
2418       then
2419         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2420       fi ])
2421   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2422
2423   if test "${FREETYPE_CONFIG}" != "no"
2424   then
2425     AX_ADD_PLUGINS([freetype])
2426     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2427     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2428     AC_CHECK_HEADERS(Carbon/Carbon.h,
2429       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2430     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2431   elif test "${enable_freetype}" =  "yes"
2432   then
2433     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2434 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2435     ])
2436   fi
2437
2438   dnl fribidi support
2439   if test "${enable_fribidi}" != "no"
2440   then
2441     FRIBIDI_PATH="${PATH}"
2442     AC_ARG_WITH(fribidi-config-path,
2443       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2444       [ if test "${with_fribidi_config_path}" != "no"
2445         then
2446           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2447         fi ])
2448     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2449
2450     if test "${FRIBIDI_CONFIG}" != "no"
2451     then
2452       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2453       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2454     fi
2455   fi
2456 fi
2457
2458 dnl
2459 dnl  Qt Embedded module
2460 dnl  (disabled by default)
2461 dnl
2462 AC_ARG_ENABLE(qte,
2463   [  --enable-qte            QT Embedded support (default disabled)])
2464 if test "${enable_qte}" = "yes"
2465 then
2466   AC_ARG_WITH(qte,
2467   [    --with-qte=PATH       Qt Embedded headers and libraries])
2468   if test "${with_qte}" != "no" -a -n "${with_qte}"
2469   then
2470     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2471     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2472   else
2473     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2474     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2475   fi
2476   AX_ADD_PLUGINS([qte])
2477   NEED_QTE_MAIN=yes
2478   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2479   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2480     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2481   ] )
2482   CPPFLAGS="${CPPFLAGS_save}"
2483 fi
2484
2485 dnl
2486 dnl  Windows DirectX module
2487 dnl
2488 AC_ARG_ENABLE(directx,
2489   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2490 if test "${enable_directx}" != "no"
2491 then
2492   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2493   then
2494     AC_ARG_WITH(directx,
2495     [    --with-directx=PATH   Win32 DirectX headers])
2496     if test -z "${with_directx}"
2497     then
2498       AC_CHECK_HEADERS(ddraw.h,
2499       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2500         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2501     else
2502       AC_MSG_CHECKING(for directX headers in ${with_directx})
2503       if test -f ${with_directx}/ddraw.h
2504       then
2505         AX_ADD_PLUGINS([vout_directx aout_directx])
2506         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2507         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2508         AC_MSG_RESULT(yes)
2509       else
2510         AC_MSG_RESULT(no)
2511         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2512       fi
2513     fi
2514   fi
2515 fi
2516
2517 dnl
2518 dnl  Linux framebuffer module
2519 dnl
2520 AC_ARG_ENABLE(fb,
2521   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2522     if test "${enable_fb}" != "no"
2523     then
2524       AC_CHECK_HEADERS(linux/fb.h, [
2525         AX_ADD_PLUGINS([fb])
2526       ])
2527     fi
2528
2529 dnl
2530 dnl  Linux MGA module
2531 dnl
2532 AC_ARG_ENABLE(mga,
2533   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2534   [ if test "${enable_mga}" = "yes"
2535     then
2536       AX_ADD_PLUGINS([mga])
2537     fi ])
2538
2539 dnl
2540 dnl  SVGAlib module
2541 dnl
2542 AC_ARG_ENABLE(svgalib,
2543   [  --enable-svgalib        SVGAlib support (default disabled)])
2544 if test "${enable_svgalib}" = "yes"
2545 then
2546   AX_ADD_PLUGINS([svgalib])
2547   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2548 fi
2549
2550 dnl
2551 dnl  GGI module
2552 dnl
2553 AC_ARG_ENABLE(ggi,
2554   [  --enable-ggi            GGI support (default disabled)])
2555 if test "${enable_ggi}" = "yes"
2556 then
2557   AX_ADD_PLUGINS([ggi])
2558   AX_ADD_LDFLAGS([ggi],[-lggi])
2559   AC_ARG_WITH(ggi,
2560     [    --with-ggi=PATH       path to libggi],
2561     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2562       then
2563         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2564         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2565       fi ])
2566 fi
2567
2568 dnl
2569 dnl  Glide module
2570 dnl
2571 AC_ARG_ENABLE(glide,
2572   [  --enable-glide          Glide (3dfx) support (default disabled)])
2573 if test "${enable_glide}" = "yes"
2574 then
2575   AX_ADD_PLUGINS([glide])
2576   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2577   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2578   AC_ARG_WITH(glide,
2579     [    --with-glide=PATH     path to libglide],
2580     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2581       then
2582         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2583         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2584       fi ])
2585 fi
2586
2587 dnl
2588 dnl  AA plugin
2589 dnl
2590 AC_ARG_ENABLE(aa,
2591   [  --enable-aa             aalib output (default disabled)])
2592 if test "${enable_aa}" = "yes"
2593 then
2594   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2595   if test "${have_aa}" = "true"
2596   then
2597     AX_ADD_PLUGINS([aa])
2598     AX_ADD_LDFLAGS([aa],[-laa])
2599   fi
2600 fi
2601
2602 dnl
2603 dnl  libcaca plugin
2604 dnl
2605 AC_ARG_ENABLE(caca,
2606   [  --enable-caca           libcaca output (default disabled)])
2607 if test "${enable_caca}" = "yes"
2608 then
2609   CACA_PATH="${PATH}"
2610   AC_ARG_WITH(caca-config-path,
2611     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2612     [ if test "${with_caca_config_path}" != "no"
2613       then
2614         CACA_PATH="${with_caca_config_path}:${PATH}"
2615       fi ])
2616   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2617   if test "${CACA_CONFIG}" != "no"
2618   then
2619     AX_ADD_PLUGINS([caca])
2620     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2621     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2622   fi
2623 fi
2624
2625 dnl
2626 dnl  win32 GDI plugin
2627 dnl
2628 AC_ARG_ENABLE(wingdi,
2629   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2630 if test "${enable_wingdi}" != "no"; then
2631   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2632     AX_ADD_PLUGINS([wingdi])
2633     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2634   fi
2635 fi
2636
2637 dnl
2638 dnl  Audio plugins
2639 dnl
2640
2641 AC_ARG_WITH(,[Audio plugins:])
2642
2643 dnl
2644 dnl  OSS /dev/dsp module (enabled by default except on win32)
2645 dnl
2646 AC_ARG_ENABLE(oss,
2647   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2648
2649 if test "${enable_oss}" != "no" &&
2650   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2651 then
2652   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2653     AX_ADD_PLUGINS([oss])
2654     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2655   ])
2656 fi
2657
2658 dnl
2659 dnl  Esound module
2660 dnl
2661 AC_ARG_ENABLE(esd,
2662   [  --enable-esd            Esound library support (default disabled)],
2663   [if test "${enable_esd}" = "yes"
2664    then
2665      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2666      if test "${ESD_CONFIG}" != "no"
2667      then
2668        AX_ADD_PLUGINS([esd])
2669        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2670        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2671      fi
2672    fi])
2673
2674 dnl
2675 dnl  aRts module
2676 dnl
2677 AC_ARG_ENABLE(arts,
2678   [  --enable-arts           aRts sound server (default disabled)],
2679   [if test "${enable_arts}" = "yes"
2680    then
2681      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2682      if test "${ARTS_CONFIG}" != "no"
2683      then
2684        AX_ADD_PLUGINS([arts])
2685        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2686        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2687      fi
2688    fi])
2689
2690 dnl
2691 dnl  ALSA module
2692 dnl
2693 AC_ARG_ENABLE(alsa,
2694   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2695   [if test "${enable_alsa}" = "yes"
2696    then
2697      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2698      if test "${have_alsa}" = "true"
2699      then
2700        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2701                        #define ALSA_PCM_NEW_SW_PARAMS_API
2702                        #include <alsa/asoundlib.h>],
2703           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2704            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2705        AX_ADD_PLUGINS([alsa])
2706        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2707      else
2708        AC_MSG_ERROR([Could not find ALSA development headers])
2709      fi
2710    fi])
2711
2712 dnl
2713 dnl  win32 waveOut plugin
2714 dnl
2715 AC_ARG_ENABLE(waveout,
2716   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2717 if test "${enable_waveout}" != "no"; then
2718   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2719     AX_ADD_PLUGINS([waveout])
2720     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2721   fi
2722 fi
2723
2724 dnl
2725 dnl  CoreAudio plugin
2726 dnl
2727 AC_ARG_ENABLE(coreaudio,
2728   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2729 if test "${enable_coreaudio}" != "no" &&
2730   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2731 then
2732   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2733     [ AX_ADD_BUILTINS([coreaudio])
2734       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2735       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2736       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2737         AC_MSG_RESULT(yes)
2738         AX_ADD_PLUGINS([coreaudio_resampler])
2739         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2740       ],[ AC_MSG_RESULT(no) ])
2741     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2742 fi
2743
2744 dnl
2745 dnl  Interface plugins
2746 dnl
2747
2748 AC_ARG_WITH(,[Interface plugins:])
2749
2750 dnl special case for BeOS
2751 if test "${SYS}" = "beos"
2752 then
2753     AX_ADD_PLUGINS([beos])
2754 fi
2755
2756 dnl
2757 dnl Skins module
2758 dnl
2759 AC_ARG_ENABLE(skins,
2760   [  --enable-skins          Skins interface module (default enabled on Win32)])
2761 if test "${enable_skins}" != "no"; then
2762   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2763
2764     AX_ADD_PLUGINS([skins])
2765     ALIASES="${ALIASES} svlc"
2766     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2767     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2768     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2769
2770   else if test "${enable_skins}" = "yes"; then
2771     AX_ADD_PLUGINS([skins])
2772     ALIASES="${ALIASES} svlc"
2773     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
2774     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2775     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
2776   fi fi
2777 fi
2778
2779 dnl
2780 dnl Skins2 module
2781 dnl
2782 AC_ARG_ENABLE(skins2,
2783   [  --enable-skins2         Skins2 interface module (experimental)])
2784 if test "${enable_skins2}" != "no"; then
2785   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2786
2787     AX_ADD_PLUGINS([skins2])
2788     ALIASES="${ALIASES} svlc"
2789     AX_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
2790     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2791     AX_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2792
2793   else
2794     AX_ADD_PLUGINS([skins2])
2795     ALIASES="${ALIASES} svlc"
2796     AX_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
2797     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2798     AX_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
2799   fi
2800
2801   if test "${FREETYPE_CONFIG}" != "no"
2802   then
2803     AX_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
2804     AX_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
2805   fi
2806
2807   XML2_PATH="${PATH}"
2808   AC_ARG_WITH(xml2-config-path,
2809     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
2810     [ if test "${with_xml2_config_path}" != "no"
2811       then
2812         XML2_PATH="${with_xml2_config_path}:${PATH}"
2813       fi ])
2814   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
2815   if test "${XML2_CONFIG}" != "no"
2816   then
2817     AX_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
2818     AX_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
2819   fi
2820
2821   AX_ADD_CPPFLAGS([skins2],[${INCICONV}])
2822   AX_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
2823 fi
2824
2825
2826 dnl
2827 dnl  Gtk+ module
2828 dnl
2829 AC_ARG_ENABLE(gtk,
2830   [  --enable-gtk            Gtk+ support (default enabled)])
2831 if test "${enable_gtk}" != "no"
2832 then
2833   GTK_PATH="${PATH}"
2834   AC_ARG_WITH(gtk-config-path,
2835     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2836     [ if test "${with_gtk_config_path}" != "no"
2837       then
2838         GTK_PATH="${with_gtk_config_path}:${PATH}"
2839       fi ])
2840   # look for gtk-config
2841   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2842   GTK_CONFIG=${GTK12_CONFIG}
2843   if test "${GTK_CONFIG}" = "no"
2844   then
2845     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2846   fi
2847   if test "${GTK_CONFIG}" != "no"
2848   then
2849     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2850     then
2851       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2852     fi
2853     if test "${SYS}" != "mingw32"; then
2854       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2855       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2856     else
2857       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2858       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2859     fi
2860     # now look for the gtk.h header
2861     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2862     ac_cv_gtk_headers=yes
2863     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2864       ac_cv_gtk_headers=no
2865       echo "Cannot find gtk development headers."
2866     ])
2867     if test "${ac_cv_gtk_headers}" = "yes"
2868     then
2869       AX_ADD_PLUGINS([gtk])
2870       if test "${SYS}" != "mingw32"; then
2871         NEED_GTK_MAIN=yes
2872       fi
2873       ALIASES="${ALIASES} gvlc"
2874     fi
2875     CPPFLAGS="${CPPFLAGS_save}"
2876   fi
2877 fi
2878
2879 dnl
2880 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2881 dnl
2882 dnl AC_ARG_ENABLE(gtk2,
2883 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2884 dnl if test "${enable_gtk2}" = "yes"
2885 dnl then
2886 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2887 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2888 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2889 dnl   AX_ADD_PLUGINS([gtk2])
2890 dnl   if test "${SYS}" != "mingw32"; then
2891 dnl     NEED_GTK2_MAIN=yes
2892 dnl   fi
2893 dnl fi
2894
2895 dnl
2896 dnl  PDA Gtk+2 module
2897 dnl
2898 #AC_ARG_ENABLE(pda,
2899 #  [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2900 #if test "x${enable_pda}" = "xyes"
2901 #then
2902  # PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2903 #  AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2904 #  AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2905 #  AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2906 #  AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2907 #  AX_ADD_PLUGINS([pda])
2908 #  if test "${SYS}" != "mingw32"; then
2909 #    NEED_GTK2_MAIN=yes
2910 #  fi
2911 #fi
2912
2913 dnl
2914 dnl  Gnome module
2915 dnl
2916 AC_ARG_ENABLE(gnome,
2917   [  --enable-gnome          Gnome interface support (default disabled)],
2918   [if test "${enable_gnome}" = "yes"; then
2919     # look for gnome-config
2920     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2921     if test -x ${GNOME_CONFIG}
2922     then
2923        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
2924        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
2925     fi
2926     # now look for the gnome.h header
2927     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2928     AC_CHECK_HEADERS(gnome.h, [
2929       AX_ADD_PLUGINS([gnome])
2930       NEED_GTK_MAIN=yes
2931       NEED_GNOME_MAIN=yes
2932       ALIASES="${ALIASES} gnome-vlc"
2933       dnl We need this because of some moronic gnomesupport.h flavours
2934       AC_MSG_CHECKING(for strndup in gnome.h)
2935       AC_EGREP_HEADER(strndup,gnome.h,[
2936         AC_MSG_RESULT(yes)
2937         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2938                   Define if <gnome.h> defines strndup.)],[
2939         AC_MSG_RESULT(no)])
2940      ],[
2941       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2942 developement tools or remove the --enable-gnome option])
2943      ])
2944     CPPFLAGS="${CPPFLAGS_save}"
2945   fi])
2946
2947 dnl
2948 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
2949 dnl
2950 dnl AC_ARG_ENABLE(gnome2,
2951 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
2952 dnl if test "${enable_gnome2}" = "yes"
2953 dnl then
2954 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2955 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
2956 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
2957 dnl   AX_ADD_PLUGINS([gnome2])
2958 dnl   if test "${SYS}" != "mingw32"; then
2959 dnl     NEED_GNOME2_MAIN=yes
2960 dnl   fi
2961 dnl fi
2962
2963 dnl
2964 dnl  wxWindows module
2965 dnl
2966 AC_ARG_ENABLE(wxwindows,
2967   [  --enable-wxwindows      wxWindows support (default enabled)])
2968 if test "${enable_wxwindows}" != "no"
2969 then
2970   WXWINDOWS_PATH="${PATH}"
2971   AC_ARG_WITH(wx-config-path,
2972     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2973     [ if test "${with_wx_config_path}" != "no"
2974       then
2975         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2976       fi ])
2977   # look for wx-config
2978   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2979   if test "${WX_CONFIG}" != "no"
2980   then
2981     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2982     then
2983       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2984     fi
2985     AC_LANG_PUSH(C++)
2986     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
2987     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
2988     # now look for the wxprec.h header
2989     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2990     ac_cv_wx_headers=yes
2991     AC_CHECK_HEADERS(wx/wxprec.h, , [
2992       ac_cv_wx_headers=no
2993       echo "Cannot find wxWindows development headers."
2994     ])
2995     if test "${ac_cv_wx_headers}" = "yes"
2996     then
2997       AX_ADD_PLUGINS([wxwindows])
2998       ALIASES="${ALIASES} wxvlc"
2999     fi
3000     CPPFLAGS="${CPPFLAGS_save}"
3001     AC_LANG_POP(C++)
3002   fi
3003 fi
3004
3005 dnl
3006 dnl  Qt module
3007 dnl
3008 AC_ARG_ENABLE(qt,
3009   [  --enable-qt             Qt interface support (default disabled)],
3010   [if test "${enable_qt}" = "yes"; then
3011      AX_ADD_PLUGINS([qt])
3012      ALIASES="${ALIASES} qvlc"
3013      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3014      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3015      AC_CHECK_LIB(qt-mt,main,[
3016        AX_ADD_LDFLAGS([qt],[-lqt-mt])
3017      ],[
3018        AC_CHECK_LIB(qt,main,[
3019          AX_ADD_LDFLAGS([qt],[-lqt])
3020        ])
3021      ])
3022      LDFLAGS="${LDFLAGS_save}"
3023      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3024      if test -x ${QTDIR}/bin/moc
3025      then
3026        MOC=${QTDIR}/bin/moc
3027      else
3028        MOC=moc
3029      fi
3030    fi])
3031
3032 dnl
3033 dnl  KDE module
3034 dnl
3035 AC_ARG_ENABLE(kde,
3036   [  --enable-kde            KDE interface support (default disabled)],
3037   [if test "${enable_kde}" = "yes"; then
3038      AX_ADD_PLUGINS([kde])
3039      ALIASES="${ALIASES} kvlc"
3040      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3041      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3042      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3043      AC_CHECK_LIB(kfile,main,[
3044        AX_ADD_LDFLAGS([kde],[-lkfile])
3045      ])
3046      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3047      AC_CHECK_LIB(kdeui,main,[
3048        AX_ADD_LDFLAGS([kde],[-lkdeui])
3049      ])
3050      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3051      AC_CHECK_LIB(kio,main,[
3052        AX_ADD_LDFLAGS([kde],[-lkio])
3053      ])
3054      LDFLAGS="${LDFLAGS_save}"
3055      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3056      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3057      if test -x ${QTDIR}/bin/moc
3058      then
3059        MOC=${QTDIR}/bin/moc
3060      else
3061        MOC=moc
3062      fi
3063    fi])
3064
3065 dnl
3066 dnl  Opie QT embedded module
3067 dnl
3068 AC_ARG_ENABLE(opie,
3069   [  --enable-opie           Qt embedded interface support (default disabled)],
3070   [if test "${enable_opie}" = "yes"; then
3071      AC_ARG_WITH(qte,
3072      [    --with-qte=PATH       Qt Embedded headers and libraries])
3073      if test "${with_qte}" != "no" -a -n "${with_qte}"
3074      then
3075        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3076        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3077      else
3078        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3079        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3080      fi
3081      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3082      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3083        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3084      ] )
3085      CPPFLAGS="${CPPFLAGS_save}"
3086
3087      AX_ADD_PLUGINS([opie])
3088      NEED_QTE_MAIN=yes
3089      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3090      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3091      if test "${with_qte}" != "no" -a -n "${with_qte}"
3092      then
3093        MOC=${with_qte}/bin/moc
3094      else
3095        MOC=${QTDIR}/bin/moc
3096      fi
3097    fi])
3098
3099 dnl
3100 dnl  MacOS X module
3101 dnl
3102 AC_ARG_ENABLE(macosx,
3103   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3104   [if test "${enable_macosx}" = "yes"
3105    then
3106      AX_ADD_BUILTINS([macosx])
3107      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3108    fi],
3109   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3110      AX_ADD_BUILTINS([macosx])
3111      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3112    )])
3113
3114 dnl
3115 dnl  QNX RTOS module
3116 dnl
3117 AC_ARG_ENABLE(qnx,
3118   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3119     if test "${enable_qnx}" != "no"
3120     then
3121       AC_CHECK_HEADERS(Ph.h, [
3122         AX_ADD_PLUGINS([qnx])
3123         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3124       ])
3125     fi
3126
3127 dnl
3128 dnl  ncurses module
3129 dnl
3130 AC_ARG_ENABLE(ncurses,
3131   [  --enable-ncurses        ncurses interface support (default disabled)],
3132   [if test "${enable_ncurses}" = "yes"; then
3133      AX_ADD_PLUGINS([ncurses])
3134      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3135    fi])
3136
3137 dnl
3138 dnl  XOSD plugin
3139 dnl
3140 AC_ARG_ENABLE(xosd,
3141   [  --enable-xosd           xosd interface support (default disabled)])
3142 if test "${enable_xosd}" = "yes"
3143 then
3144   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3145   AC_CHECK_LIB(xosd,xosd_set_offset,
3146       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3147     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3148         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3149       AC_TRY_COMPILE([#include <xosd.h>],
3150          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3151           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3152   if test "${have_xosd}" = "true"
3153   then
3154     AX_ADD_PLUGINS([xosd])
3155     AX_ADD_LDFLAGS([xosd],[-lxosd])
3156   fi
3157 fi
3158
3159 dnl
3160 dnl Visualisation plugin
3161 dnl
3162 AC_ARG_ENABLE(visual,
3163   [  --enable-visual          visualisation plugin (default enabled)])
3164 if test "${enable_visual}" != "no"
3165 then
3166     AX_ADD_PLUGINS([visual])
3167 fi
3168
3169 dnl
3170 dnl  goom visualization plugin
3171 dnl
3172 AC_ARG_ENABLE(goom,
3173 [  --enable-goom           goom visualisation plugin (default disabled)])
3174 if test "${enable_goom}" = "yes"
3175 then
3176   AC_ARG_WITH(goom-tree,
3177     [    --with-goom-tree=PATH goom tree for static linking (required)])
3178
3179   dnl
3180   dnl test for --with-goom-tree
3181   dnl
3182   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}";then
3183     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3184     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3185     if test -z "${real_goom_tree}"; then
3186       dnl  The given directory can't be found
3187       AC_MSG_RESULT(no)
3188       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3189     fi
3190     if test -f "${real_goom_tree}/libgoom.a"; then
3191       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3192       AX_ADD_BUILTINS([goom])
3193       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3194       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3195     else
3196       dnl  The given libgoom wasn't built
3197       AC_MSG_RESULT(no)
3198       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3199     fi
3200   else
3201     dnl  The --with-goom-tree isn't specified wasn't built
3202     AC_MSG_RESULT(no)
3203     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3204   fi
3205 fi
3206
3207 dnl
3208 dnl  SLP access plugin
3209 dnl
3210 AC_ARG_ENABLE(slp,
3211   [  --enable-slp            SLP service discovery support (default enabled)])
3212 if test "${enable_slp}" != "no"
3213 then
3214   AC_ARG_WITH(slp,
3215   [    --with-slp=PATH       libslp headers and libraries])
3216   if test -z "${with_slp}"
3217   then
3218     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3219     if test "${have_slp}" = "true"
3220     then
3221       AX_ADD_PLUGINS([slp])
3222       AX_ADD_LDFLAGS([slp],[-lslp])
3223       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3224     fi
3225   else
3226     AC_MSG_CHECKING(for slp headers in ${with_slp})
3227     if test -f ${with_slp}/slp.h
3228     then
3229       dnl  Use ${with_slp}/libslp/slp.h
3230       AC_MSG_RESULT(yes)
3231       AX_ADD_PLUGINS([slp])
3232       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3233       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3234       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3235       AC_DEFINE(HAVE_SLP_H)
3236     else
3237       dnl  No libslp could be found, sorry
3238       AC_MSG_RESULT(no)
3239       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3240     fi
3241   fi
3242 fi
3243
3244 dnl
3245 dnl  Lirc plugin
3246 dnl
3247 AC_ARG_ENABLE(lirc,
3248   [  --enable-lirc           lirc support (default disabled)])
3249 if test "${enable_lirc}" = "yes"
3250 then
3251   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3252   if test "${have_lirc}" = "true"
3253   then
3254     AX_ADD_PLUGINS([lirc])
3255     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3256   fi
3257 fi
3258
3259 dnl
3260 dnl  Joystick plugin
3261 dnl
3262 AC_ARG_ENABLE(joystick,
3263   [  --enable-joystick       joystick control (default disabled)])
3264 if test "${enable_joystick}" = "yes"
3265 then
3266  AC_CHECK_HEADER( linux/joystick.h,
3267                 [AX_ADD_PLUGINS([joystick])]
3268                 )
3269 fi
3270
3271
3272 dnl
3273 dnl corba (ORBit) plugin
3274 dnl
3275 AC_ARG_ENABLE(corba,
3276   [  --enable-corba          corba interface support (default disabled)])
3277 if test "${enable_corba}" = "yes"; then
3278   ORBIT_PATH="${PATH}"
3279   AC_ARG_WITH(orbit-config-path,
3280   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3281   if test "${with_orbit_config_path}" != "no"; then
3282     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3283   fi
3284   # look for orbit2-config
3285   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3286   if test "${ORBIT_CONFIG}" != "no"; then
3287     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3288     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3289     # now look for the orbit.h header
3290     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3291     ac_cv_corba_headers=yes
3292     AC_CHECK_HEADERS(orbit/orbit.h, , [
3293       ac_cv_corba_headers=no
3294       AC_MSG_ERROR([Could not find corba development headers])
3295     ])
3296     if test "${ac_cv_corba_headers}" = "yes"; then
3297       AX_ADD_PLUGINS(corba)
3298     fi
3299     CPPFLAGS="${CPPFLAGS_save}"
3300   fi
3301 fi
3302
3303 AC_ARG_WITH(,[Misc options:])
3304
3305 dnl
3306 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3307 dnl
3308 dnl  We give the user the opportunity to specify
3309 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3310 dnl
3311 AC_ARG_WITH(words,
3312   [  --with-words=endianness set endianness (big or little)])
3313   case "${with_words}" in
3314     big)
3315       ac_cv_c_bigendian=yes
3316       ;;
3317     little)
3318       ac_cv_c_bigendian=no
3319       ;;
3320     *)
3321       dnl  Try to guess endianness by matching patterns on a compiled
3322       dnl  binary, by looking for an ASCII or EBCDIC string
3323       AC_CACHE_CHECK([whether the byte order is big-endian],
3324         [ac_cv_c_bigendian],
3325         [ac_cv_c_bigendian="unknown"
3326         [cat >conftest.c <<EOF
3327         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3328         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3329         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3330         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3331         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3332         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3333         int main(void) { _a(); _e(); return 0; }
3334 EOF
3335         ]
3336         if test -f conftest.c
3337         then
3338           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3339               && test -f conftest.o
3340           then
3341             if test "`strings conftest.o | grep BIGenDianSyS`"
3342             then
3343               ac_cv_c_bigendian="yes"
3344             fi
3345             if test "`strings conftest.o | grep LiTTleEnDian`"
3346             then
3347               ac_cv_c_bigendian="no"
3348             fi
3349           fi
3350         fi
3351       ])
3352       if test "${ac_cv_c_bigendian}" = "unknown"
3353       then
3354         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3355       fi
3356       ;;
3357   esac
3358 dnl  Now we know what to use for endianness, just put it in the header
3359 if test "${ac_cv_c_bigendian}" = "yes"
3360 then
3361   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3362 fi
3363
3364 dnl
3365 dnl  Mozilla plugin
3366 dnl
3367 mozilla=false
3368 AC_ARG_ENABLE(mozilla,
3369   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3370 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3371 then
3372   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3373   if test "${MOZILLA_CONFIG}" = "no"
3374   then
3375     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3376   else
3377     if test "${SYS}" != "mingw32"; then
3378       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3379       AC_CHECK_LIB(Xt,XtStrings,[
3380         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3381       ])
3382       LDFLAGS="${LDFLAGS_save}"
3383     fi
3384     mozilla=:
3385     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3386     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3387     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3388     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3389     AC_CHECK_HEADERS(mozilla-config.h)
3390     CPPFLAGS="${CPPFLAGS_save}"
3391   fi
3392
3393 dnl special case for mingw32
3394 elif test "${enable_mozilla}" = "yes"
3395 then
3396   AC_ARG_WITH(mozilla-sdk-path,
3397     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3398     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3399     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3400     AC_CHECK_HEADERS(mozilla-config.h, [
3401       mozilla=:
3402       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3403       AX_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])
3404       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3405     CPPFLAGS="${CPPFLAGS_save}"
3406   ])
3407 fi
3408
3409 dnl Not necessarily in ${PATH}
3410 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3411   XPIDL="/usr/lib/mozilla/xpidl"
3412 fi
3413 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3414
3415 dnl
3416 dnl  test plugins
3417 dnl
3418 AC_ARG_ENABLE(testsuite,
3419   [  --enable-testsuite      build test modules (default disabled)])
3420 if test "${enable_testsuite}" = "yes"
3421 then
3422   TESTS="test1 test2 test3 test4"
3423
3424   dnl  we define those so that bootstrap sets the right linker
3425   AX_ADD_CXXFLAGS([test2],[])
3426   AX_ADD_OBJCFLAGS([test3],[])
3427   dnl  this one is needed until automake knows what to do
3428   AX_ADD_LDFLAGS([test3],[-lobjc])
3429
3430   AX_ADD_PLUGINS([${TESTS}])
3431   #AX_ADD_BUILTINS([${TESTS}])
3432 fi
3433
3434 dnl
3435 dnl  gtk_main plugin
3436 dnl
3437 if test "${NEED_GTK_MAIN}" != "no"
3438 then
3439     AX_ADD_PLUGINS([gtk_main])
3440     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3441     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3442 fi
3443
3444 if test "${NEED_GNOME_MAIN}" != "no"
3445 then
3446     AX_ADD_PLUGINS([gnome_main])
3447     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3448     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3449 fi
3450
3451 if test "${NEED_GTK2_MAIN}" != "no"
3452 then
3453     AX_ADD_PLUGINS([gtk2_main])
3454     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3455     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3456     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3457     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3458 fi
3459
3460 if test "${NEED_GNOME2_MAIN}" != "no"
3461 then
3462     AX_ADD_PLUGINS([gnome2_main])
3463     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3464     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3465 fi
3466
3467 dnl
3468 dnl  qte_main plugin
3469 dnl
3470 if test "${NEED_QTE_MAIN}" != "no"
3471 then
3472     AX_ADD_PLUGINS([qte_main])
3473     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3474     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3475     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3476 fi
3477
3478
3479 dnl
3480 dnl  Plugin and builtin checks
3481 dnl
3482 builtin_support=false
3483 plugin_support=:
3484
3485 dnl Support for plugins - this must be AT THE END
3486 AC_ARG_ENABLE(plugins,
3487   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3488   [if test "${enable_plugins}" = "no"
3489    then
3490      plugin_support=false
3491    fi])
3492
3493 dnl Automagically disable plugins if there is no system support for
3494 dnl dynamically loadable files (.so, .dll, .dylib).
3495 dnl don't forget vlc-win32 still can load .dll as plugins
3496 if test "${ac_cv_have_plugins}" = "no"
3497 then
3498   echo "*** Your system doesn't have plugin support. All plugins will be built"
3499   echo "statically."
3500   plugin_support=false
3501 fi
3502
3503 dnl Export automake variables
3504 if ${plugin_support}
3505 then
3506   for plugin in `echo ${PLUGINS}`
3507   do
3508     eval "${plugin}_p=yes"
3509   done
3510 else
3511   AX_ADD_BUILTINS([${PLUGINS}])
3512   PLUGINS=""
3513 fi
3514 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3515
3516 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3517 then
3518   builtin_support=:
3519   for builtin in `echo ${BUILTINS}`
3520   do
3521     eval "${builtin}_b=yes"
3522   done
3523 fi]
3524 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3525
3526 dnl Import conditional variables generated by bootstrap
3527 AX_VLC_CONDITIONALS
3528
3529 dnl
3530 dnl  Stuff used by the program
3531 dnl
3532 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3533 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3534 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3535
3536 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3537 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3538 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3539 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3540
3541 DATA_PATH="${ac_tool_prefix}/share/vlc"
3542 AC_SUBST(DATA_PATH)
3543 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3544 AC_SUBST(PLUGIN_PATH)
3545
3546 dnl
3547 dnl  Handle substvars that use $(top_srcdir)
3548 dnl
3549 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3550 AC_SUBST(VLC_CONFIG)
3551 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3552
3553 dnl
3554 dnl  Restore *FLAGS
3555 dnl
3556 AX_RESTORE_FLAGS
3557
3558 dnl
3559 dnl  Create the vlc-config script
3560 dnl
3561 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3562 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3563
3564 dnl
3565 dnl  Configuration is finished
3566 dnl
3567 AC_SUBST(SYS)
3568 AC_SUBST(ARCH)
3569 AC_SUBST(ALIASES)
3570 AC_SUBST(ASM)
3571 AC_SUBST(MOC)
3572 AC_SUBST(WINDRES)
3573 AC_SUBST(XPIDL)
3574 AC_SUBST(XPIDL_INCL)
3575 AC_SUBST(LIBEXT)
3576 AC_SUBST(INCLUDES)
3577 AC_SUBST(ALL_LINGUAS)
3578
3579 dnl Import substitutions generated by bootstrap
3580 AX_VLC_SUBSTS
3581
3582 dnl Create vlc-config.in
3583 AX_OUTPUT_VLC_CONFIG_IN
3584
3585 AC_CONFIG_FILES([
3586   Makefile
3587   autotools/Makefile
3588   debian/Makefile
3589   doc/Makefile
3590   intl/Makefile
3591   ipkg/Makefile
3592   lib/Makefile
3593   modules/Makefile
3594   mozilla/Makefile
3595   m4/Makefile
3596   po/Makefile.in
3597   share/Makefile
3598   src/Makefile
3599 ])
3600
3601 AC_CONFIG_FILES([
3602   modules/access/Makefile
3603   modules/access/dshow/Makefile
3604   modules/access/dvb/Makefile
3605   modules/access/dvd/Makefile
3606   modules/access/dvdplay/Makefile
3607   modules/access/dvdread/Makefile
3608   modules/access/mms/Makefile
3609   modules/access/pvr/Makefile
3610   modules/access/satellite/Makefile
3611   modules/access/v4l/Makefile
3612   modules/access/cdda/Makefile
3613   modules/access/vcd/Makefile
3614   modules/access/vcdx/Makefile
3615   modules/access_output/Makefile
3616   modules/audio_filter/Makefile
3617   modules/audio_filter/channel_mixer/Makefile
3618   modules/audio_filter/converter/Makefile
3619   modules/audio_filter/resampler/Makefile
3620   modules/audio_mixer/Makefile
3621   modules/audio_output/Makefile
3622   modules/codec/Makefile
3623   modules/codec/ffmpeg/Makefile
3624   modules/codec/ffmpeg/postprocessing/Makefile
3625   modules/codec/ogt/Makefile
3626   modules/codec/spudec/Makefile
3627   modules/control/Makefile
3628   modules/control/corba/Makefile
3629   modules/control/lirc/Makefile
3630   modules/control/rc/Makefile
3631   modules/demux/Makefile
3632   modules/demux/asf/Makefile
3633   modules/demux/avi/Makefile
3634   modules/demux/mp4/Makefile
3635   modules/demux/mpeg/Makefile
3636   modules/demux/playlist/Makefile
3637   modules/demux/util/Makefile
3638   modules/gui/Makefile
3639   modules/gui/beos/Makefile
3640   modules/gui/pda/Makefile
3641   modules/gui/gtk/Makefile
3642   modules/gui/gtk2/Makefile
3643   modules/gui/kde/Makefile
3644   modules/gui/macosx/Makefile
3645   modules/gui/ncurses/Makefile
3646   modules/gui/qnx/Makefile
3647   modules/gui/qt/Makefile
3648   modules/gui/skins/Makefile
3649   modules/gui/skins2/Makefile
3650   modules/gui/wxwindows/Makefile
3651   modules/misc/Makefile
3652   modules/misc/dummy/Makefile
3653   modules/misc/logger/Makefile
3654   modules/misc/memcpy/Makefile
3655   modules/misc/network/Makefile
3656   modules/misc/testsuite/Makefile
3657   modules/misc/playlist/Makefile
3658   modules/mux/Makefile
3659   modules/mux/mpeg/Makefile
3660   modules/packetizer/Makefile
3661   modules/stream_out/Makefile
3662   modules/stream_out/transrate/Makefile
3663   modules/video_chroma/Makefile
3664   modules/video_filter/Makefile
3665   modules/video_filter/deinterlace/Makefile
3666   modules/video_output/Makefile
3667   modules/video_output/directx/Makefile
3668   modules/video_output/mga/Makefile
3669   modules/video_output/qte/Makefile
3670   modules/video_output/x11/Makefile
3671   modules/visualization/Makefile
3672   modules/visualization/scope/Makefile
3673   modules/visualization/xosd/Makefile
3674   modules/visualization/visual/Makefile
3675 ])
3676
3677 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
3678
3679 dnl Generate makefiles
3680 AC_OUTPUT
3681
3682 printf "
3683 vlc configuration
3684 --------------------
3685 vlc version           : ${VERSION}
3686 system                : ${SYS}
3687 architecture          : ${ARCH}
3688 build flavour         : "
3689 test "${enable_debug}" = "yes" && printf "debug "
3690 test "${enable_cprof}" = "yes" && printf "cprof "
3691 test "${enable_gprof}" = "yes" && printf "gprof "
3692 test "${enable_optimizations}" = "yes" && printf "optim "
3693 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3694 echo "
3695 vlc aliases           :${ALIASES}
3696
3697 You can tune the compiler flags in vlc-config.
3698 To build vlc and its plugins, type \`make'.
3699 "
3700