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

   1 dnl Autoconf settings for vlc
   2 dnl $Id: configure.ac,v 1.152 2004/01/22 01:20:39 jlj 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([vlc],[-Wl,-multiply_defined,suppress])
 122     LIBEXT=".dylib"
 123     ;;
 124   *mingw32* | *cygwin*)
 125     AC_CHECK_TOOL(WINDRES, windres, :)
 126     LIBEXT=".dll"
 127
 128     case "${target_os}" in
 129       *mingw32*)
 130         SYS=mingw32
 131         ;;
 132       *cygwin*)
 133         dnl Check if we are using the mno-cygwin mode in which case we are
 134         dnl actually dealing with a mingw32 compiler.
 135         AC_EGREP_CPP(yes,
 136             [#ifdef WIN32
 137              yes
 138              #endif],
 139             SYS=mingw32, SYS=cygwin)
 140         ;;
 141     esac
 142
 143     if test "${SYS}" = "mingw32"; then
 144         # add ws2_32 for closesocket, select, recv
 145         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 146         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 147         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])
 148     fi
 149     ;;
 150   *nto*)
 151     SYS=nto
 152     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 153     ;;
 154   solaris*)
 155     SYS=solaris
 156     ;;
 157   hpux*)
 158     SYS=hpux
 159     LIBEXT=".sl"
 160     ;;
 161   beos)
 162     SYS=beos
 163     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 164     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 165     AX_ADD_CXXFLAGS([beos],[])
 166     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 167     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 168
 169     dnl Ugly check for Zeta
 170     if test -f /boot/beos/system/lib/libzeta.so; then
 171         AX_ADD_LDFLAGS([beos],[-lzeta])
 172     fi
 173     ;;
 174   *)
 175     SYS="${target_os}"
 176     ;;
 177 esac
 178 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 179 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 180 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 181
 182 dnl
 183 dnl Gettext stuff
 184 dnl
 185 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 186 AM_GNU_GETTEXT_VERSION(0.11.5)
 187 AM_GNU_GETTEXT
 188 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 189   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 190   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 191 else
 192   AC_CHECK_FUNCS(textdomain,,[
 193     AC_CHECK_LIB(intl,textdomain,
 194       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 195       ${LIBINTL}
 196     )
 197   ])
 198 fi
 199 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 200 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 201
 202 AC_MSG_CHECKING(for suffix of libraries)
 203 AC_MSG_RESULT(${LIBEXT})
 204
 205 dnl Check for the need to include the mingwex lib for mingw32
 206 if test "${SYS}" = "mingw32"
 207 then
 208     AC_CHECK_LIB(mingwex,opendir,
 209         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 210             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 211     )
 212 fi
 213
 214 dnl Check for fnative-struct or mms-bitfields support for mingw32
 215 if test "${SYS}" = "mingw32"
 216 then
 217     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 218         [ac_cv_c_mms_bitfields],
 219         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 220          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 221     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 222         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 223         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 224     else
 225         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 226             [ac_cv_c_fnative_struct],
 227             [CFLAGS="${CFLAGS_save} -fnative-struct"
 228              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 229         if test "${ac_cv_c_fnative_struct}" != "no"; then
 230             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 231             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 232         fi
 233     fi
 234
 235     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 236 fi
 237
 238 dnl Check for fvtable-thunks support for mingw32
 239 if test "${SYS}" = "mingw32"
 240 then
 241 AC_LANG_PUSH(C++)
 242     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 243         [ac_cv_cxx_fvtable_thunks],
 244         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 245          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 246                         ac_cv_cxx_fvtable_thunks=no)])
 247     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 248         CXXFLAGS_mingw32_special="-fvtable-thunks"
 249     fi
 250
 251     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 252 AC_LANG_POP(C++)
 253 fi
 254
 255 dnl Flags for plugin compilation
 256 case "${SYS}" in
 257   mingw32|cygwin)
 258     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 259     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 260     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 261     ;;
 262   *)
 263     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 264     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 265     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 266     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 267     ;;
 268 esac
 269
 270 dnl The -DSYS_FOO flag
 271 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 272
 273 dnl Check for system libs needed
 274 need_libc=false
 275
 276 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)
 277
 278 dnl Check for usual libc functions
 279 AC_CHECK_FUNCS(strdup strndup atof lseek)
 280 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 281 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 282
 283 dnl Check for setlocal and langinfo
 284 AC_CHECK_FUNCS(setlocale)
 285 AC_CHECK_HEADERS(langinfo.h)
 286 AC_CHECK_FUNCS(nl_langinfo)
 287
 288 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 289   [AC_TRY_LINK([#include <langinfo.h>],
 290     [char* cs = nl_langinfo(CODESET);],
 291     ac_cv_langinfo_codeset=yes,
 292     ac_cv_langinfo_codeset=no)
 293   ])
 294 if test ${ac_cv_langinfo_codeset} = yes; then
 295   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 296     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 297 fi
 298
 299 AC_CHECK_FUNCS(connect,,[
 300   AC_CHECK_LIB(socket,connect,[
 301     AX_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 302   ])
 303 ])
 304
 305 AC_CHECK_FUNCS(send,,[
 306   AC_CHECK_LIB(socket,send,[
 307     AX_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap httpd access_output_udp stream_out_standard],[-lsocket])
 308   ])
 309 ])
 310
 311 AC_CHECK_FUNCS(gethostbyname,,[
 312   AC_CHECK_LIB(nsl,gethostbyname,[
 313     AX_ADD_LDFLAGS([cddax ipv4 httpd vlc],[-lnsl])
 314   ],[
 315     AC_CHECK_LIB(bind,gethostbyname,[
 316       AX_ADD_LDFLAGS([ipv4 access_mms httpd],[-lbind])
 317     ])
 318   ])
 319 ])
 320
 321 dnl Check for socklen_t
 322 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 323   [AC_TRY_COMPILE(
 324      [#include <sys/types.h>
 325       #include <sys/socket.h>],
 326      [socklen_t len = 42; return len;],
 327      ac_cv_type_socklen_t=yes,
 328      ac_cv_type_socklen_t=no)])
 329 if test "${ac_cv_type_socklen_t}" != "no"; then
 330   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 331 fi
 332
 333 dnl Check for va_copy
 334 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 335   AC_TRY_LINK(
 336     [#include <stdarg.h>],
 337     [va_list ap1, ap2; va_copy(ap1,ap2);],
 338     [ac_cv_c_va_copy="yes"],
 339     [ac_cv_c_va_copy="no"]))
 340 if test "${ac_cv_c_va_copy}" = "yes"; then
 341   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 342 fi
 343 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 344   AC_TRY_LINK(
 345     [#include <stdarg.h>],
 346     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 347     [ac_cv_c___va_copy="yes"],
 348     [ac_cv_c___va_copy="no"]))
 349 if test "${ac_cv_c___va_copy}" = "yes"; then
 350   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 351 fi
 352
 353 AC_CHECK_FUNCS(inet_aton,,[
 354   AC_CHECK_LIB(resolv,inet_aton,[
 355     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
 356   ])
 357 ])
 358
 359 dnl Check for getopt (always use builtin one on win32)
 360 if test "${SYS}" = "mingw32"; then
 361 need_getopt=:
 362 else
 363 need_getopt=false
 364 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 365 [ # FreeBSD has a gnugetopt library for this:
 366   AC_CHECK_LIB([gnugetopt],[getopt_long],
 367     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 368      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 369     [need_getopt=:])])
 370 fi
 371 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 372
 373 if test "${SYS}" != "mingw32"; then
 374 AC_TYPE_SIGNAL
 375 AC_CHECK_LIB(m,cos,[
 376   AX_ADD_LDFLAGS([adjust distort a52tofloat32],[-lm])
 377 ])
 378 AC_CHECK_LIB(m,pow,[
 379   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad],[-lm])
 380 ])
 381 AC_CHECK_LIB(m,sqrt,[
 382   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 383 ])
 384 fi # end "${SYS}" != "mingw32"
 385
 386 dnl Check for dynamic plugins
 387 ac_cv_have_plugins=no
 388
 389 # OS X style
 390 AC_CHECK_HEADERS(mach-o/dyld.h,
 391   [AC_CHECK_FUNCS(NSLinkModule,
 392     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 393      ac_cv_have_plugins=yes])])
 394
 395 # HP-UX style
 396 if test "${ac_cv_have_plugins}" = "no"; then
 397   AC_CHECK_HEADERS(dl.h)
 398   ac_cv_my_have_shl_load=no
 399   AC_CHECK_FUNC(shl_load,
 400    [ac_cv_my_have_shl_load=yes,
 401     AC_CHECK_LIB(dld, shl_load,
 402      [ac_cv_my_have_shl_load=yes
 403       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 404   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 405     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 406     ac_cv_have_plugins=yes
 407   fi
 408 fi
 409
 410 # Whatever style
 411 if test "${ac_cv_have_plugins}" = "no"; then
 412   AC_CHECK_LIB(dld, dld_link,
 413    [AX_ADD_LDFLAGS([vlc],[-ldld])
 414     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 415     ac_cv_have_plugins=yes])
 416 fi
 417
 418 # Win32 style
 419 if test "${ac_cv_have_plugins}" = "no"; then
 420   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 421     AC_CHECK_LIB(kernel32, main,
 422      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 423       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 424       ac_cv_have_plugins=yes])
 425   fi
 426 fi
 427
 428 # BeOS style
 429 if test "${ac_cv_have_plugins}" = "no"; then
 430   AC_CHECK_HEADERS(image.h)
 431   AC_CHECK_FUNCS(load_add_on,
 432    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 433     ac_cv_have_plugins=yes])
 434 fi
 435
 436 # Only test for dlopen() if the others didn't work
 437 if test "${ac_cv_have_plugins}" = "no"; then
 438   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 439   ac_cv_my_have_dlopen=no
 440   AC_CHECK_FUNC(dlopen,
 441     ac_cv_my_have_dlopen=yes,
 442     AC_CHECK_LIB(dl, dlopen,
 443       ac_cv_my_have_dlopen=yes
 444       AX_ADD_LDFLAGS([vlc],[-ldl]),
 445       AC_CHECK_LIB(svld, dlopen,
 446         ac_cv_my_have_dlopen=yes
 447         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 448   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 449     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 450     ac_cv_have_plugins=yes
 451   fi
 452 fi
 453
 454 if test "${SYS}" != "mingw32"; then
 455 dnl Check for pthreads - borrowed from XMMS
 456 THREAD_LIB=error
 457 if test "${THREAD_LIB}" = "error"; then
 458   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 459 fi
 460 if test "${THREAD_LIB}" = "error"; then
 461   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 462 fi
 463 if test "${THREAD_LIB}" = "error"; then
 464   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 465 fi
 466 if test "${THREAD_LIB}" = "error"; then
 467   AC_CHECK_FUNCS(pthread_mutex_lock)
 468   THREAD_LIB=""
 469 fi
 470
 471 dnl Check for cthreads under GNU/Hurd for instance
 472 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 473
 474 dnl
 475 dnl  GNU portable threads
 476 dnl
 477 AC_ARG_ENABLE(pth,
 478   [  --enable-pth            GNU Pth support (default disabled)],
 479   [ if test "${enable_pth}" = "yes"; then
 480     AC_CHECK_LIB(pth,pth_init)
 481     AC_MSG_CHECKING(for pth_init in pth.h)
 482     AC_EGREP_HEADER(pth_init,pth.h,[
 483       AC_MSG_RESULT(yes)
 484       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 485                 Define if <pth.h> defines pth_init)
 486       THREAD_LIB="-lpth"
 487     ],[
 488       AC_MSG_RESULT(no)
 489     ])
 490     fi
 491 ])
 492
 493 dnl
 494 dnl  State Threads
 495 dnl
 496 AC_ARG_ENABLE(st,
 497   [  --enable-st             State Threads (default disabled)],
 498   [ if test "${enable_st}" = "yes"; then
 499     AC_CHECK_LIB(st,st_init)
 500     AC_MSG_CHECKING(for st_init in st.h)
 501     AC_EGREP_HEADER(st_init,st.h,[
 502       AC_MSG_RESULT(yes)
 503       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 504                 Define if <st.h> defines st_init)
 505       THREAD_LIB="-lst"
 506     ],[
 507       AC_MSG_RESULT(yes)
 508     ])
 509     fi
 510 ])
 511
 512 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 513
 514 dnl Don't link with rt when using GNU-pth
 515 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 516   dnl HP/UX port
 517   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 518
 519   have_nanosleep=false
 520   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 521     AC_CHECK_LIB(rt,nanosleep,
 522       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 523       [AC_CHECK_LIB(posix4,nanosleep,
 524           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 525     )
 526   ])
 527   if ${have_nanosleep}; then
 528     AC_DEFINE(HAVE_NANOSLEEP, 1,
 529               Define if nanosleep is available.)
 530   fi
 531 fi
 532
 533 dnl Check for misc headers
 534 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 535 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 536   AC_MSG_RESULT(yes)
 537   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 538             Define if <pthread.h> defines pthread_cond_t.)],[
 539   AC_MSG_RESULT(no)])
 540
 541 AC_MSG_CHECKING(for pthread_once in pthread.h)
 542 AC_EGREP_HEADER(pthread_once,pthread.h,[
 543   AC_MSG_RESULT(yes)
 544   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 545             Define if <pthread.h> defines pthread_once.)],[
 546   AC_MSG_RESULT(no)])
 547 fi # end "${SYS}" != "mingw32"
 548
 549 AC_MSG_CHECKING(for strncasecmp in strings.h)
 550 AC_EGREP_HEADER(strncasecmp,strings.h,[
 551   AC_MSG_RESULT(yes)
 552   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 553             Define if <strings.h> defines strncasecmp.)],[
 554   AC_MSG_RESULT(no)])
 555
 556 dnl Check for headers
 557 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 558 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 559 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 560 if test "${SYS}" != "mingw32"; then
 561 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 562 AC_CHECK_HEADERS(linux/version.h)
 563 fi # end "${SYS}" != "mingw32"
 564
 565 AC_HEADER_TIME
 566
 567 dnl Check for dirent
 568 need_dirent=false
 569 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 570 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 571
 572 dnl Mac OS X and other OSes don't have declaration for nanosleep
 573 if test "${SYS}" != "mingw32"; then
 574 AC_MSG_CHECKING(for nanosleep in time.h)
 575 AC_EGREP_HEADER(nanosleep,time.h,[
 576   AC_MSG_RESULT(yes)
 577   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 578             Define if <time.h> defines nanosleep.)
 579 ],[
 580   AC_MSG_RESULT(no)
 581 ])
 582 fi # end "${SYS}" != "mingw32"
 583
 584 dnl Make sure we have timespecs
 585 AC_MSG_CHECKING(for timespec in sys/time.h)
 586 AC_EGREP_HEADER(timespec,sys/time.h,[
 587   AC_MSG_RESULT(yes)
 588   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 589             Define if <sys/time.h> defines struct timespec.)
 590 ],[
 591   AC_MSG_RESULT(no)
 592 ])
 593
 594 dnl Check for threads library
 595 if test "${SYS}" != "mingw32"; then
 596 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 597 fi # end "${SYS}" != "mingw32"
 598
 599 dnl Default X headers and libraries
 600 if test "${x_includes}" = "NONE"; then
 601   x_includes="/usr/X11R6/include"
 602 fi
 603 if test "${x_libraries}" = "NONE"; then
 604   x_libraries="/usr/X11R6/lib"
 605 fi
 606
 607 dnl Build the gtk_main plugins?
 608 NEED_GTK_MAIN=no
 609 NEED_GNOME_MAIN=no
 610 NEED_GTK2_MAIN=no
 611 NEED_GNOME2_MAIN=no
 612
 613 dnl build the qte plugin ?
 614 NEED_QTE_MAIN=no
 615
 616 dnl Check for ntohl, etc.
 617 AC_CACHE_CHECK([for ntohl in sys/param.h],
 618     [ac_cv_c_ntohl_sys_param_h],
 619     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 620      AC_TRY_COMPILE([#include <sys/param.h>],
 621         [void foo() { int meuh; ntohl(meuh); }],
 622         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 623 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 624     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 625 fi
 626
 627 dnl Check for inline function size limit
 628 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 629     [ac_cv_c_inline_limit],
 630     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 631      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 632 if test "${ac_cv_c_inline_limit}" != "no"; then
 633     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 634     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 635     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 636 fi
 637
 638 # XXX: do this with an M4 macro?
 639 #dnl Check for various -W flags
 640 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 641 #do
 642 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 643 #        [ac_cv_c_W${flag}],
 644 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 645 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 646 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 647 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 648 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 649 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 650 #    fi
 651 #done
 652
 653 AC_CACHE_CHECK([if \$CC accepts -Wall],
 654     [ac_cv_c_Wall],
 655     [CFLAGS="-Wall ${CFLAGS_save}"
 656      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 657
 658 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 659     [ac_cv_c_Wconversion],
 660     [CFLAGS="-Wconversion ${CFLAGS_save}"
 661      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 662
 663 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 664     [ac_cv_c_Wunreachable_code],
 665     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 666      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 667
 668 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 669     [ac_cv_c_Wsign_compare],
 670     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 671      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 672
 673 if test "${ac_cv_c_Wall}" != "no"; then
 674     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 675     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 676     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 677 fi
 678
 679 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 680     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 681     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 682     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 683 fi
 684
 685 dnl Check for -pipe
 686 AC_CACHE_CHECK([if \$CC accepts -pipe],
 687     [ac_cv_c_pipe],
 688     [CFLAGS="${CFLAGS_save} -pipe"
 689      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 690 if test "${ac_cv_c_pipe}" != "no"; then
 691     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 692     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 693     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 694 fi
 695
 696 dnl Check for various optimization flags
 697 AC_CACHE_CHECK([if \$CC accepts -O3],
 698     [ac_cv_c_o3],
 699     [CFLAGS="${CFLAGS_save} -O3"
 700      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 701 if test "${ac_cv_c_o3}" != "no"; then
 702     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 703 fi
 704
 705 AC_CACHE_CHECK([if \$CC accepts -O2],
 706     [ac_cv_c_o2],
 707     [CFLAGS="${CFLAGS_save} -O2"
 708      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 709 if test "${ac_cv_c_o2}" != "no"; then
 710     if test "${ac_cv_c_o3}" = "no"; then
 711         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 712     fi
 713     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 714 else
 715     AC_CACHE_CHECK([if \$CC accepts -O],
 716         [ac_cv_c_o],
 717         [CFLAGS="${CFLAGS_save} -O"
 718          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 719     if test "${ac_cv_c_o}" != "no"; then
 720         if test "${ac_cv_c_o3}" = "no"; then
 721             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 722         fi
 723         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 724     fi
 725 fi
 726
 727 dnl Check for -ffast-math
 728 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 729     [ac_cv_c_fast_math],
 730     [CFLAGS="${CFLAGS_save} -ffast-math"
 731      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 732 if test "${ac_cv_c_fast_math}" != "no"; then
 733     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 734 fi
 735
 736 dnl Check for -funroll-loops
 737 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 738 if test "${SYS}" != "beos"
 739 then
 740   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 741       [ac_cv_c_unroll_loops],
 742       [CFLAGS="${CFLAGS_save} -funroll-loops"
 743        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 744   if test "${ac_cv_c_unroll_loops}" != "no"; then
 745       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 746   fi
 747 fi
 748
 749 dnl Check for -fomit-frame-pointer
 750 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 751     [ac_cv_c_omit_frame_pointer],
 752     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 753      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 754 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 755     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 756     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 757     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 758 fi
 759
 760 dnl Check for -mdynamic-no-pic
 761 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 762     [ac_cv_c_dynamic_no_pic],
 763     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 764      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 765 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 766     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 767     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 768 fi
 769
 770 dnl Check for Darwin plugin linking flags
 771 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 772     [ac_cv_ld_darwin],
 773     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 774      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 775 if test "${ac_cv_ld_darwin}" != "no"; then
 776     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 777 fi
 778
 779 dnl Check for standard plugin linking flags
 780 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 781 if test "${SYS}" = "beos"; then
 782   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 783 else
 784   AC_CACHE_CHECK([if \$CC accepts -shared],
 785       [ac_cv_ld_plugins],
 786       [CFLAGS="${CFLAGS_save} -shared"
 787        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 788   if test "${ac_cv_ld_plugins}" != "no"; then
 789     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 790   fi
 791 fi
 792
 793 dnl Check for variadic macros
 794 AC_CACHE_CHECK([for variadic cpp macros],
 795     [ac_cv_cpp_variadic_macros],
 796     [CFLAGS="${CFLAGS_save}"
 797      AC_TRY_COMPILE(
 798          [#include <stdio.h>
 799           #define a(b,c...) printf(b,##c)],
 800          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 801          ac_cv_cpp_variadic_macros=yes,
 802          ac_cv_cpp_variadic_macros=no)])
 803 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 804     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 805 fi
 806
 807 dnl Checks for __attribute__(aligned()) directive
 808 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 809     [ac_cv_c_attribute_aligned],
 810     [ac_cv_c_attribute_aligned=0
 811         CFLAGS="${CFLAGS_save} -Werror"
 812     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 813         AC_TRY_COMPILE([],
 814         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 815         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 816     done
 817         CFLAGS="${CFLAGS_save}"])
 818 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 819     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 820         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 821 fi
 822
 823 dnl Checks for __attribute__(format()) directive
 824 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 825     [ac_cv_c_attribute_format],
 826     [ac_cv_c_attribute_format=no
 827         CFLAGS="${CFLAGS_save} -Werror"
 828         AC_TRY_COMPILE([],
 829         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 830         [ac_cv_c_attribute_format=yes])
 831         CFLAGS="${CFLAGS_save}"])
 832 if test "${ac_cv_c_attribute_format}" != "no"; then
 833     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 834 fi
 835
 836 dnl Check for __attribute__(())
 837 AC_CACHE_CHECK([for __attribute__((packed))],
 838   [ac_cv_c_attribute_packed],
 839   [ac_cv_c_attribute_packed=no
 840    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 841                     [ac_cv_c_attribute_packed=yes])])
 842 if test "${ac_cv_c_attribute_packed}" != "no"; then
 843   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 844 fi
 845
 846 dnl
 847 dnl  Check the CPU
 848 dnl
 849 case "${target_cpu}" in
 850   "")
 851     ARCH=unknown
 852     ;;
 853   *)
 854     ARCH="${target_cpu}"
 855     ;;
 856 esac
 857
 858 dnl
 859 dnl  Enable profiling
 860 dnl
 861 AC_ARG_ENABLE(gprof,
 862 [  --enable-gprof          gprof profiling (default disabled)])
 863 AC_ARG_ENABLE(cprof,
 864 [  --enable-cprof          cprof profiling (default disabled)])
 865 test "${enable_gprof}" != "yes" && enable_gprof="no"
 866 test "${enable_cprof}" != "yes" && enable_cprof="no"
 867
 868 dnl
 869 dnl  default modules
 870 dnl
 871 AX_ADD_PLUGINS([dummy rc logger gestures memcpy hotkeys])
 872 AX_ADD_PLUGINS([mpgv mpga m4v mpeg_system ps ps2 ts avi asf aac mp4 rawdv demux2 nsv real])
 873 AX_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 874 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 875 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 876 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 877 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 878 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 879 AX_ADD_PLUGINS([aout_file])
 880 #AX_ADD_PLUGINS([scope])
 881 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 882 AX_ADD_PLUGINS([id3 m3u])
 883 AX_ADD_PLUGINS([rawvideo])
 884 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys dtssys au])
 885 AX_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 886 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
 887
 888 dnl
 889 dnl  Switch to enable a version of VLC where most modules will be builtin
 890 dnl
 891 AC_ARG_ENABLE(mostly-builtin,
 892 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 893 if test "${enable_mostly_builtin}" = "yes"; then
 894   AX_ADD_BUILTINS([${PLUGINS}])
 895   PLUGINS=""
 896 fi
 897
 898 dnl
 899 dnl Some plugins aren't useful on some platforms
 900 dnl
 901 if test "${SYS}" != "mingw32"; then
 902     AX_ADD_PLUGINS([screensaver])
 903 else
 904     AX_ADD_PLUGINS([ntservice])
 905 fi
 906
 907 dnl
 908 dnl  Accelerated modules
 909 dnl
 910 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 911 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 912 MMXEXT_MODULES="memcpymmxext"
 913 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 914 THREEDNOW_MODULES="memcpy3dn"
 915 SSE_MODULES=""
 916 ALTIVEC_MODULES="memcpyaltivec"
 917 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 918
 919 if test "${enable_gprof}" != "yes"
 920 then
 921   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 922 fi
 923
 924 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 925     [ac_cv_mmx_inline],
 926     [CFLAGS="${CFLAGS_save}"
 927      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 928                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 929 if test "${ac_cv_mmx_inline}" != "no"; then
 930   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 931 fi
 932
 933 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 934     [ac_cv_mmxext_inline],
 935     [CFLAGS="${CFLAGS_save}"
 936      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 937                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 938 if test "${ac_cv_mmxext_inline}" != "no"; then
 939   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 940 fi
 941
 942 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 943     [ac_cv_3dnow_inline],
 944     [CFLAGS="${CFLAGS_save}"
 945      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 946                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 947 if test "${ac_cv_3dnow_inline}" != "no"; then
 948   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 949   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 950 fi
 951
 952 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 953     [ac_cv_sse_inline],
 954     [CFLAGS="${CFLAGS_save}"
 955      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 956                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 957 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
 958   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 959   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 960 fi
 961
 962 if test "${SYS}" != "mingw32"; then
 963 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 964     [ac_cv_altivec_inline],
 965     [CFLAGS="${CFLAGS_save}"
 966      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 967          ac_cv_altivec_inline=yes,
 968          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 969           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 970             [ac_cv_altivec_inline="-Wa,-m7400"],
 971             ac_cv_altivec_inline=no)
 972          ])])
 973 if test "${ac_cv_altivec_inline}" != "no"; then
 974   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 975   if test "${ac_cv_altivec_inline}" != "yes"; then
 976     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
 977     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
 978     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
 979     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
 980   fi
 981   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 982 fi
 983
 984 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 985     [ac_cv_c_altivec],
 986     [CFLAGS="${CFLAGS_save} -faltivec"
 987      # Darwin test
 988      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 989         ac_cv_c_altivec=-faltivec, [
 990         # Linux/PPC test
 991         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 992         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 993             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 994         ])
 995      CFLAGS="${CFLAGS_save}"])
 996 if test "${ac_cv_c_altivec}" != "no"; then
 997   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 998   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[${ac_cv_c_altivec}])
 999   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1000 fi
1001
1002 AC_CACHE_CHECK([if linker needs -framework vecLib],
1003     [ac_cv_ld_altivec],
1004     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1005      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1006      LDFLAGS="${LDFLAGS_save}"
1007     ])
1008 if test "${ac_cv_ld_altivec}" != "no"; then
1009   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1010 fi
1011 fi # end "${SYS}" != "mingw32"
1012
1013 AC_ARG_WITH(,[])
1014 AC_ARG_WITH(,[Optimization options:])
1015
1016 dnl
1017 dnl  Special arch tuning
1018 dnl
1019 AC_ARG_WITH(tuning,
1020 [  --with-tuning=ARCH      enable special tuning for an architecture
1021                           (default i686 on IA-32 and 750 on PPC)])
1022 if test -n "${with_tuning}"; then
1023     if test "${target_cpu}" = "powerpc"; then
1024         CFLAGS_TUNING="-mtune=${with_tuning}"
1025     else
1026         CFLAGS_TUNING="-mcpu=${with_tuning}"
1027     fi
1028 else
1029     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
1030     else
1031         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1032     fi
1033 fi
1034
1035 dnl
1036 dnl  x86 accelerations
1037 dnl
1038 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1039 then
1040     ARCH="${ARCH} mmx"
1041     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1042 fi
1043
1044 dnl
1045 dnl  Enable/disable optimizations
1046 dnl
1047 AC_ARG_ENABLE(optimizations,
1048 [  --disable-optimizations disable compiler optimizations (default enabled)])
1049 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1050
1051 dnl
1052 dnl  AltiVec acceleration
1053 dnl
1054 AC_ARG_ENABLE(altivec,
1055 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1056 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1057     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1058 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1059     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1060
1061 dnl
1062 dnl  Debugging mode
1063 dnl
1064 AC_ARG_ENABLE(debug,
1065 [  --enable-debug          debug mode (default disabled)])
1066 test "${enable_debug}" != "yes" && enable_debug="no"
1067
1068 dnl
1069 dnl  Enable release-specific flags
1070 dnl
1071 AC_ARG_ENABLE(release,
1072 [  --enable-release        activate extra optimizations (default disabled)])
1073 test "${enable_release}" != "yes" && enable_release="no"
1074
1075 dnl
1076 dnl Stream output
1077 dnl
1078 AC_ARG_ENABLE(sout,
1079   [  --enable-sout           Stream output modules (default enabled)])
1080 if test "${enable_sout}" != "no"
1081 then
1082   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1083   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1084   AX_ADD_PLUGINS([packetizer_mpegvideo])
1085   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1086   AX_ADD_PLUGINS([packetizer_copy])
1087
1088   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1089   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1090 #  AX_ADD_PLUGINS([stream_out_transrate])
1091
1092   dnl Ogg and vorbis are handled in their respective section
1093 fi
1094
1095
1096 dnl
1097 dnl  Input plugins
1098 dnl
1099
1100 AC_ARG_WITH(,[Input plugins:])
1101
1102 dnl
1103 dnl  live.com input
1104 dnl
1105 AC_ARG_ENABLE(livedotcom,
1106 [  --enable-livedotcom     live.com input plugin (default disabled)])
1107 if test "${enable_livedotcom}" = "yes"
1108 then
1109   AC_ARG_WITH(livedotcom-tree,
1110     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1111
1112   dnl
1113   dnl test for --with-livedotcom-tree
1114   dnl
1115   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}";then
1116     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1117     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1118     if test -z "${real_livedotcom_tree}"; then
1119       dnl  The given directory can't be found
1120       AC_MSG_RESULT(no)
1121       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1122     fi
1123     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1124       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1125
1126       AX_ADD_BUILTINS([livedotcom])
1127
1128       if test "${SYS}" = "mingw32"; then
1129         # add ws2_32 for closesocket, select, recv
1130         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1131       fi
1132
1133       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1134       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1135       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1136       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1137
1138       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1139       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1140       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1141       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1142     else
1143       dnl  The given live.com wasn't built
1144       AC_MSG_RESULT(no)
1145       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1146     fi
1147   else
1148     dnl  The --with-livedotcom-tree isn't specified wasn't built
1149     AC_MSG_RESULT(no)
1150     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1151   fi
1152 fi
1153
1154
1155
1156 dnl
1157 dnl  DVD module: optionally check for installed libdvdcss
1158 dnl
1159 AC_ARG_ENABLE(dvd,
1160 [  --enable-dvd            DVD input module (default enabled)])
1161 if test "${enable_dvd}" != "no"
1162 then
1163   AC_ARG_WITH(dvdcss,
1164   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1165   AC_ARG_WITH(dvdcss-tree,
1166   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1167   case "${with_dvdcss}" in
1168   ""|yes)
1169     if test -z "${with_dvdcss_tree}"
1170     then
1171       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1172         [ AX_ADD_PLUGINS([dvd])
1173           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1174         [ 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.])
1175           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1176     else
1177       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1178       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1179       if test -z "${real_dvdcss_tree}"
1180       then
1181         dnl  The given directory can't be found
1182         AC_MSG_RESULT(no)
1183         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1184       fi
1185       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1186       then
1187         dnl  Use a custom libdvdcss
1188         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1189         AX_ADD_BUILTINS([dvd])
1190         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1191         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1192       else
1193         dnl  The given libdvdcss wasn't built
1194         AC_MSG_RESULT(no)
1195         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1196       fi
1197     fi
1198   ;;
1199   no)
1200     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1201     AX_ADD_PLUGINS([dvd])
1202     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1203     AX_ADD_LDFLAGS([dvd],[-ldl])
1204   ;;
1205   *)
1206     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1207     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1208     then
1209       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1210       AC_MSG_RESULT(yes)
1211       AX_ADD_PLUGINS([dvd])
1212       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1213       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1214     else
1215       dnl  No libdvdcss could be found, sorry
1216       AC_MSG_RESULT(no)
1217       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1218     fi
1219   ;;
1220   esac
1221 fi
1222
1223 dnl
1224 dnl dvdread module: check for libdvdread
1225 dnl
1226 AC_ARG_ENABLE(dvdread,
1227 [  --enable-dvdread        dvdread input module (default disabled)])
1228 if test "${enable_dvdread}" != "no"
1229 then
1230   AC_ARG_WITH(dvdread,
1231   [    --with-dvdread=PATH    libdvdread headers and libraries])
1232   AC_ARG_WITH(dvdread-tree,
1233   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1234   if test -z "${with_dvdread}"
1235   then
1236     if test -z "${with_dvdread_tree}"
1237     then
1238       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1239         [ AX_ADD_PLUGINS([dvdread])
1240           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1241         ],[
1242           if test -n "${enable_dvdread}"
1243           then
1244             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1245             AC_MSG_ERROR([cannot find libdvdread headers])
1246           fi
1247         ])
1248     else
1249       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1250       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1251       if test -z "${real_dvdread_tree}"
1252       then
1253         dnl  The given directory can't be found
1254         AC_MSG_RESULT(no)
1255         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1256       fi
1257       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1258       then
1259         dnl  Use a custom libdvdread
1260         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1261         AX_ADD_BUILTINS([dvdread])
1262         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1263         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1264       else
1265         dnl  The given libdvdread wasn't built
1266         AC_MSG_RESULT(no)
1267         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1268       fi
1269     fi
1270   else
1271     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1272     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1273     then
1274       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1275       AC_MSG_RESULT(yes)
1276       AX_ADD_PLUGINS([dvdread])
1277       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1278       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1279     else
1280       dnl  No libdvdread could be found, sorry
1281       AC_MSG_RESULT(no)
1282       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1283     fi
1284   fi
1285 fi
1286
1287 dnl
1288 dnl dvdplay module: check for libdvdplay
1289 dnl
1290 AC_ARG_ENABLE(dvdplay,
1291 [  --enable-dvdplay        dvdplay input module (default enabled)])
1292 if test "${enable_dvdplay}" != "no"
1293 then
1294   AC_ARG_WITH(dvdplay,
1295   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1296   AC_ARG_WITH(dvdplay-tree,
1297   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1298   if test -z "${with_dvdplay}"
1299   then
1300     if test -z "${with_dvdplay_tree}"
1301     then
1302       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1303           AX_ADD_PLUGINS([dvdplay])
1304           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1305           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1306         ],[
1307           if test -n "${enable_dvdplay}"
1308           then
1309             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1310             AC_MSG_ERROR([cannot find libdvdplay headers])
1311           fi
1312         ])
1313     else
1314       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1315       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1316       if test -z "${real_dvdplay_tree}"
1317       then
1318         dnl  The given directory can't be found
1319         AC_MSG_RESULT(no)
1320         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1321       fi
1322       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1323       then
1324         dnl  Use a custom libdvdplay
1325         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1326         AX_ADD_BUILTINS([dvdplay])
1327         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1328         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1329       else
1330         dnl  The given libdvdplay wasn't built
1331         AC_MSG_RESULT(no)
1332         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1333       fi
1334     fi
1335   else
1336     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1337     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1338     then
1339       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1340       AC_MSG_RESULT(yes)
1341       AX_ADD_PLUGINS([dvdplay])
1342       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1343       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1344     else
1345       dnl  No libdvdplay could be found, sorry
1346       AC_MSG_RESULT(no)
1347       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1348     fi
1349   fi
1350 fi
1351
1352 dnl
1353 dnl  libdvdnav plugin
1354 dnl
1355 AC_ARG_ENABLE(dvdnav,
1356   [  --enable-dvdnav         dvdnav input module (default enabled)])
1357 if test "${enable_caca}" != "no"
1358 then
1359   DVDNAV_PATH="${PATH}"
1360   AC_ARG_WITH(dvdnav-config-path,
1361     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1362     [ if test "${with_dvdnav_config_path}" != "no"
1363       then
1364         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1365       fi ])
1366   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1367   if test "${DVDNAV_CONFIG}" != "no"
1368   then
1369     AX_ADD_PLUGINS([dvdnav])
1370     AX_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1371     AX_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1372   fi
1373 fi
1374
1375 dnl
1376 dnl  Windows DirectShow access module
1377 dnl
1378 AC_ARG_ENABLE(dshow,
1379   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1380 if test "${enable_dshow}" != "no"
1381 then
1382   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1383   then
1384       AC_CHECK_HEADERS(dshow.h,
1385       [ AX_ADD_PLUGINS([dshow])
1386         AX_ADD_CXXFLAGS([dshow],[])
1387         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1388   fi
1389 fi
1390
1391 dnl
1392 dnl  libdvbpsi ts demux/mux
1393 dnl
1394 AC_ARG_ENABLE(dvbpsi,
1395 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1396 if test "${enable_dvbpsi}" != "no"
1397 then
1398   AC_ARG_WITH(dvbpsi,
1399   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1400   AC_ARG_WITH(dvbpsi,
1401   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1402   case "${with_dvbpsi}" in
1403   ""|yes)
1404     if test -z "${with_dvbpsi_tree}"
1405     then
1406       AC_CHECK_HEADERS(dvbpsi/dr.h,
1407         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1408           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-ldvbpsi]) ],
1409         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1410         [#if defined( HAVE_STDINT_H )
1411 #   include <stdint.h>
1412 #elif defined( HAVE_INTTYPES_H )
1413 #   include <inttypes.h>
1414 #endif
1415 #include <dvbpsi/dvbpsi.h>
1416 #include <dvbpsi/descriptor.h>
1417 #include <dvbpsi/pat.h>
1418 #include <dvbpsi/pmt.h>])
1419     else
1420       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1421       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1422       if test -z "${real_dvbpsi_tree}"
1423       then
1424         dnl  The given directory can't be found
1425         AC_MSG_RESULT(no)
1426         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1427       fi
1428       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1429       then
1430         dnl  Use a custom libdvbpsi
1431         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1432         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1433         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-I${real_dvbpsi_tree}/src])
1434         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1435       else
1436         dnl  The given libdvbpsi wasn't built
1437         AC_MSG_RESULT(no)
1438         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1439       fi
1440     fi
1441   ;;
1442   no)
1443     dnl  Compile without dvbpsi
1444   ;;
1445   *)
1446     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1447     if test -z "${with_dvbpsi}"
1448     then
1449       LDFLAGS_test=""
1450       CPPFLAGS_test=""
1451     else
1452       LDFLAGS_test="-L${with_dvbpsi}/lib"
1453       CPPFLAGS_test="-I${with_dvbpsi}/include"
1454     fi
1455     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1456     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1457       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1458       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${CPPFLAGS_test}])
1459       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${LDFLAGS_test} -ldvbpsi])
1460
1461     ],[
1462       if test -n "${enable_dvbpsi}"
1463       then
1464         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])
1465       fi
1466     ])
1467     CPPFLAGS="${CPPFLAGS_save}"
1468   ;;
1469   esac
1470 fi
1471
1472 dnl
1473 dnl  Video4Linux plugin
1474 dnl
1475 AC_ARG_ENABLE(v4l,
1476   [  --enable-v4l            Video4Linux input support (default disabled)])
1477 if test "${enable_v4l}" = "yes"
1478 then
1479   AC_ARG_WITH(v4l,
1480     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1481   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1482   then
1483     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1484   fi
1485
1486   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1487   AC_CHECK_HEADERS(linux/videodev.h, [
1488     AX_ADD_PLUGINS([v4l])
1489   ],[])
1490   CPPFLAGS="${CPPFLAGS_save}"
1491 fi
1492
1493 dnl
1494 dnl  special access module for Hauppauge PVR cards
1495 dnl
1496 AC_ARG_ENABLE(pvr,
1497   [  --enable-pvr            PVR cards access module (default disabled)])
1498 if test "${enable_pvr}" = "yes"
1499 then
1500   AX_ADD_PLUGINS([pvr])
1501 fi
1502
1503 dnl
1504 dnl  VCDX and CDDAX modules
1505 dnl
1506 AC_ARG_ENABLE(libcdio,
1507   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1508
1509 AC_ARG_ENABLE(libcddb,
1510   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1511
1512 AC_ARG_ENABLE(vcdx,
1513   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1514
1515 if test "${enable_cddax}" != "no"
1516 then
1517   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1518    [enable_cddax="no"
1519     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1520     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1521     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1522     AX_ADD_PLUGINS([cddax])],
1523    [AC_MSG_WARN(libcdio library not found)
1524    HAVE_CDDAX=no])
1525
1526   if test x$enable_cddb != no; then
1527     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1528       HAVE_LIBCDDB=yes
1529       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1530       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1531       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1532       ],
1533       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1534       HAVE_LIBCDDB=no])
1535   fi
1536
1537   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1538    [enable_cddax="no"
1539     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1540     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1541     AX_ADD_PLUGINS([cddax])],
1542    [AC_MSG_WARN(libcdio library not found)])
1543
1544   if test "${enable_vcdx}" != "no"
1545   then
1546     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20-cdio,
1547      [enable_vcd="no"
1548       AC_DEFINE(HAVE_VCDX, [],
1549       [Define for the VCD plugin using libcdio/libvcdinfo])
1550       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1551       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1552       AX_ADD_PLUGINS([vcdx])],
1553      [AC_MSG_WARN(vcdinfo library not found)
1554      HAVE_VCDX=no])
1555   fi
1556 fi
1557
1558 dnl
1559 dnl  VCD module
1560 dnl
1561 AC_ARG_ENABLE(vcd,
1562   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1563
1564 if test "${enable_vcd}" != "no"
1565 then
1566   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1567   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1568     AC_MSG_RESULT(yes)
1569     AX_ADD_PLUGINS([vcd cdda])
1570   ],[
1571     AC_MSG_RESULT(no)
1572   ])
1573
1574   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1575   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1576     AC_MSG_RESULT(yes)
1577     AX_ADD_PLUGINS([vcd cdda])
1578     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1579   ],[
1580     AC_MSG_RESULT(no)
1581   ])
1582
1583   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1584   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1585     AC_MSG_RESULT(yes)
1586     AX_ADD_PLUGINS([vcd cdda])
1587     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1588   ],[
1589     AC_MSG_RESULT(no)
1590   ])
1591
1592   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1593   then
1594     AX_ADD_PLUGINS([vcd cdda])
1595   fi
1596
1597   if test "${SYS}" = "darwin"
1598   then
1599     AX_ADD_PLUGINS([vcd cdda])
1600     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1601   fi
1602 fi
1603
1604 dnl
1605 dnl  Satellite input module
1606 dnl
1607 AC_ARG_ENABLE(satellite,
1608   [  --enable-satellite      satellite card support (default disabled)],
1609   [ if test "${enable_satellite}" = "yes"
1610     then
1611       AC_DEFINE(HAVE_SATELLITE, [],
1612       [Define for the VCD plugin using libcdio/libvcdinfo])
1613       AX_ADD_PLUGINS([satellite])
1614     fi])
1615
1616 dnl
1617 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1618 dnl
1619 AC_ARG_ENABLE(dvb,
1620   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1621
1622 if test "${enable_dvb}" = "yes"
1623 then
1624   AC_ARG_WITH(dvb,
1625   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1626   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1627   then
1628     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1629   fi
1630   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1631   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1632     AX_ADD_PLUGINS([dvb])
1633   ],[])
1634   CPPFLAGS="${CPPFLAGS_save}"
1635 fi
1636
1637 dnl
1638 dnl  ipv6 plugin - not for QNX yet
1639 dnl
1640 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1641 then
1642   have_ipv6=false
1643   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1644     AC_CHECK_LIB(resolv,inet_pton,
1645       [have_ipv6=:
1646        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1647   ])
1648   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1649   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1650     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1651   if ${have_ipv6}; then
1652     AX_ADD_PLUGINS([ipv6])
1653   fi
1654 fi
1655 if test "${SYS}" = "mingw32"
1656 then
1657   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1658   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1659     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1660 fi
1661
1662 dnl
1663 dnl  ogg demux plugin
1664 dnl
1665 AC_ARG_ENABLE(ogg,
1666   [  --enable-ogg            Ogg demux support (default enabled)])
1667 if test "${enable_ogg}" != "no"
1668 then
1669   AC_CHECK_HEADERS(ogg/ogg.h, [
1670     AC_CHECK_LIB( ogg, oggpack_read, [
1671       AX_ADD_PLUGINS([ogg mux_ogg])
1672       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1673    ],[])
1674 fi
1675
1676 dnl
1677 dnl  matroska demux plugin
1678 dnl
1679 AC_ARG_ENABLE(mkv,
1680   [  --enable-mkv            Matroska demux support (default enabled)])
1681 if test "${enable_mkv}" != "no"
1682 then
1683 AC_LANG_PUSH(C++)
1684   AC_CHECK_HEADERS(ebml/EbmlVersion.h matroska/KaxVersion.h, [
1685     AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1686     AX_ADD_PLUGINS([mkv])
1687     AX_ADD_CXXFLAGS([mkv],[])
1688     AC_CHECK_LIB(ebml_pic,main,[
1689       # We have ebml_pic, that's good, we can build an mkv.so plugin !
1690       AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1691     ],[
1692       AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1693     ])
1694   ])
1695   CPPFLAGS="${CPPFLAGS_save}"
1696 AC_LANG_POP(C++)
1697 fi
1698
1699 dnl
1700 dnl  Codec plugins
1701 dnl
1702
1703 AC_ARG_WITH(,[Codec plugins:])
1704
1705 dnl
1706 dnl  mad plugin
1707 dnl
1708 AC_ARG_ENABLE(mad,
1709   [  --enable-mad            libmad module (default enabled)])
1710 if test "${enable_mad}" != "no"
1711 then
1712   AC_ARG_WITH(mad,
1713     [    --with-mad=PATH       path to libmad],[],[])
1714   if test "${with_mad}" != "no" -a -n "${with_mad}"
1715   then
1716     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1717     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1718   fi
1719
1720   AC_ARG_WITH(mad-tree,
1721     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1722   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1723   then
1724     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1725     if test -z "${real_mad_tree}"
1726     then
1727       dnl  The given directory can't be found
1728       AC_MSG_RESULT(no)
1729       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1730     fi
1731     dnl  Use a custom libmad
1732     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1733     if test -f ${real_mad_tree}/libmad/mad.h
1734     then
1735       AC_MSG_RESULT(yes)
1736       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1737       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1738       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1739       AC_CHECK_LIB(mad, mad_bit_init, [
1740         AX_ADD_BUILTINS([mpgatofixed32])
1741         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1742         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1743       ],[])
1744       LDFLAGS="${LDFLAGS_save}"
1745     else
1746       AC_MSG_RESULT(no)
1747       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1748     fi
1749   else
1750     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1751     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1752     AC_CHECK_HEADERS(mad.h, ,
1753       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1754     AC_CHECK_LIB(mad, mad_bit_init, [
1755       AX_ADD_PLUGINS([mpgatofixed32])
1756       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1757       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1758     CPPFLAGS="${CPPFLAGS_save}"
1759     LDFLAGS="${LDFLAGS_save}"
1760   fi
1761 fi
1762
1763 dnl
1764 dnl   libid3tag support
1765 dnl
1766 AC_CHECK_HEADERS(id3tag.h, [
1767   AC_CHECK_HEADERS(zlib.h, [
1768     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1769     AX_ADD_PLUGINS([id3tag])]) ])
1770
1771 dnl
1772 dnl  ffmpeg decoder/demuxer plugin
1773 dnl
1774 AC_ARG_ENABLE(ffmpeg,
1775 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1776 if test "${enable_ffmpeg}" != "no"
1777 then
1778   AC_ARG_WITH(ffmpeg-mp3lame,
1779     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1780     [
1781       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1782       dnl       linker would miserably barf on multiple definitions.
1783       AX_ADD_LDFLAGS([stream_out_transcode],[])
1784       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1785
1786   AC_ARG_WITH(ffmpeg-faac,
1787     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1788     [
1789       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1790       dnl       linker would miserably barf on multiple definitions.
1791       AX_ADD_LDFLAGS([stream_out_transcode],[])
1792       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1793
1794   AC_ARG_WITH(ffmpeg-tree,
1795     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1796
1797   dnl
1798   dnl test for !(--with-ffmpeg-tree)
1799   dnl
1800   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}";then
1801     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1802     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1803     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1804     AC_CHECK_LIB(avcodec, avcodec_init, [
1805       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1806       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1807       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1808       dnl       linker would miserably barf on multiple definitions.
1809       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1810        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1811     AC_CHECK_LIB(avformat, av_open_input_stream, [
1812       AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1813       [Define if you have ffmpeg's libavformat.])
1814       AX_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1815     LDFLAGS="${LDFLAGS_save}"
1816     CPPFLAGS="${CPPFLAGS_save}"
1817   fi
1818
1819   dnl
1820   dnl test for --with-ffmpeg-tree
1821   dnl
1822   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}";then
1823     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1824     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1825     if test -z "${real_ffmpeg_tree}"; then
1826       dnl  The given directory can't be found
1827       AC_MSG_RESULT(no)
1828       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1829     fi
1830     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1831       dnl  Use a custom libffmpeg
1832       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1833       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1834       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1835       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1836
1837       if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1838         AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1839         [Define if you have ffmpeg's libavformat.])
1840         AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1841         AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1842       fi
1843
1844       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1845       dnl       linker would miserably barf on multiple definitions.
1846       AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1847       AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1848     else
1849       dnl  The given libavcodec wasn't built
1850       AC_MSG_RESULT(no)
1851       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1852     fi
1853   fi
1854 fi
1855
1856 dnl
1857 dnl  faad decoder plugin
1858 dnl
1859 AC_ARG_ENABLE(faad,
1860 [  --enable-faad           faad codec (default disabled)])
1861 if test "${enable_faad}" = "yes"
1862 then
1863   AC_ARG_WITH(faad-tree,
1864   [    --with-faad-tree=PATH faad tree for static linking])
1865   if test -n "${with_faad_tree}"
1866   then
1867     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1868     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1869     if test -z "${real_faad_tree}"
1870     then
1871       dnl  The given directory can't be found
1872       AC_MSG_RESULT(no)
1873       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1874     fi
1875     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1876     then
1877       dnl  Use a custom faad
1878       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1879       AX_ADD_BUILTINS([faad])
1880       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1881       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1882     else
1883       dnl  The given libfaad wasn't built
1884       AC_MSG_RESULT(no)
1885       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1886     fi
1887   else
1888     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1889     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1890     AC_CHECK_HEADERS(faad.h, ,
1891       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1892     AC_CHECK_LIB(faad, faacDecOpen, [
1893       AX_ADD_PLUGINS([faad])
1894       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1895       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1896     LDFLAGS="${LDFLAGS_save}"
1897     CPPFLAGS="${CPPFLAGS_save}"
1898   fi
1899 fi
1900
1901
1902 dnl dnl
1903 dnl dnl  xvid decoder plugin
1904 dnl dnl
1905 dnl AC_ARG_ENABLE(xvid,
1906 dnl [  --enable-xvid           xvid codec (default disabled)])
1907 dnl if test "${enable_xvid}" = "yes"
1908 dnl then
1909 dnl   AC_ARG_WITH(xvid,
1910 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1911 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1912 dnl   then
1913 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1914 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1915 dnl   fi
1916 dnl
1917 dnl   AC_ARG_WITH(xvid-tree,
1918 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1919 dnl   if test -n "${with_xvid_tree}"
1920 dnl   then
1921 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1922 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1923 dnl     if test -z "${real_xvid_tree}"
1924 dnl     then
1925 dnl       dnl  The given directory can't be found
1926 dnl       AC_MSG_RESULT(no)
1927 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1928 dnl     fi
1929 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1930 dnl     then
1931 dnl       dnl  Use a custom xvid
1932 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1933 dnl       AX_ADD_BUILTINS([xvid])
1934 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1935 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1936 dnl     else
1937 dnl       dnl  The given libxvidcore wasn't built
1938 dnl       AC_MSG_RESULT(no)
1939 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1940 dnl     fi
1941 dnl   else
1942 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1943 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1944 dnl     AC_CHECK_HEADERS(xvid.h, ,
1945 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1946 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
1947 dnl       AX_ADD_PLUGINS([xvid])
1948 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1949 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1950 dnl     LDFLAGS="${LDFLAGS_save}"
1951 dnl     CPPFLAGS="${CPPFLAGS_save}"
1952 dnl   fi
1953 dnl fi
1954
1955 dnl
1956 dnl  QuickTime plugin
1957 dnl
1958 AC_ARG_ENABLE(quicktime,
1959   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1960 if test "${enable_quicktime}" != "no" &&
1961   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1962 then
1963   if test "${SYS}" = "mingw32"; then
1964     AX_ADD_BUILTINS([quicktime])
1965   else
1966   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1967     [ AX_ADD_BUILTINS([quicktime])
1968       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1969     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1970   fi
1971 fi
1972
1973 dnl
1974 dnl MP4 module
1975 dnl
1976 AC_CHECK_HEADERS(zlib.h, [
1977   AX_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
1978 ] )
1979
1980 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
1981   AX_ADD_LDFLAGS([mp4],[-lsysfs])
1982 ] )
1983
1984 dnl
1985 dnl skins module
1986 dnl
1987 AC_CHECK_HEADERS(libtar.h, [
1988   AX_ADD_LDFLAGS([skins skins2],[-ltar])
1989 ] )
1990
1991
1992
1993 dnl
1994 dnl  a52 AC3 decoder plugin
1995 dnl
1996 AC_ARG_ENABLE(a52,
1997   [  --enable-a52            A/52 support with liba52 (default enabled)])
1998 if test "${enable_a52}" != "no"
1999 then
2000   AC_ARG_WITH(a52,
2001     [    --with-a52=PATH       a52 headers and libraries])
2002   AC_ARG_WITH(a52-tree,
2003     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2004   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2005   then
2006     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2007     if test -z "${real_a52_tree}"
2008     then
2009       dnl  The given directory can't be found
2010       AC_MSG_RESULT(no)
2011       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2012     fi
2013     dnl  Use a custom a52dec
2014     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2015     if test -f ${real_a52_tree}/include/a52.h
2016     then
2017       AC_MSG_RESULT(yes)
2018       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2019       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2020       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2021       AC_CHECK_LIB(a52, a52_free, [
2022         AX_ADD_BUILTINS([a52tofloat32])
2023         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2024         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
2025         ],[
2026         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2027         then
2028           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2029         else
2030           AC_MSG_ERROR([the specified tree hasn't been compiled])
2031         fi
2032       ])
2033       LDFLAGS="${LDFLAGS_save}"
2034     else
2035       AC_MSG_RESULT(no)
2036       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2037     fi
2038   else
2039     if test -z "${with_a52}"
2040     then
2041       LDFLAGS_test=""
2042       CPPFLAGS_test=""
2043     else
2044       LDFLAGS_test="-L${with_a52}/lib"
2045       CPPFLAGS_test="-I${with_a52}/include"
2046     fi
2047     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2048     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2049     AC_CHECK_HEADERS(a52dec/a52.h, [
2050       AC_CHECK_LIB(a52, a52_free, [
2051         AX_ADD_PLUGINS([a52tofloat32])
2052         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2053         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2054       ],[
2055         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2056       ])
2057     ])
2058     CPPFLAGS="${CPPFLAGS_save}"
2059     LDFLAGS="${LDFLAGS_save}"
2060   fi
2061 fi
2062
2063 dnl dnl
2064 dnl dnl  DV plugin
2065 dnl dnl
2066 dnl AC_ARG_ENABLE(dv,
2067 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2068 dnl if test "${enable_dv}" = "yes"
2069 dnl then
2070 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2071 dnl     AX_ADD_PLUGINS([dv])
2072 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2073 dnl    ],[])
2074 dnl fi
2075
2076 dnl
2077 dnl  Flac plugin
2078 dnl
2079 AC_ARG_ENABLE(flac,
2080   [  --enable-flac           flac decoder support (default disabled)])
2081 if test "${enable_flac}" = "yes"
2082 then
2083   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2084     AX_ADD_PLUGINS([flac flacdec])
2085     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2086    ],[])
2087 fi
2088
2089 dnl
2090 dnl  Libmpeg2 plugin
2091 dnl
2092 AC_ARG_ENABLE(libmpeg2,
2093   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2094 if test "${enable_libmpeg2}" != "no"
2095 then
2096   AC_ARG_WITH(libmpeg2-tree,
2097   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2098   if test -n "${with_libmpeg2_tree}"
2099   then
2100     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2101     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2102     if test -z "${real_libmpeg2_tree}"
2103     then
2104       dnl  The given directory can't be found
2105       AC_MSG_RESULT(no)
2106       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2107     fi
2108     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2109     then
2110       dnl  Use a custom libmpeg2
2111       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2112       AX_ADD_PLUGINS([libmpeg2])
2113       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2114       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2115       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2116     else
2117       dnl  The given libmpeg2 wasn't built
2118       AC_MSG_RESULT(no)
2119       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2120     fi
2121   else
2122     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2123       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2124       AC_EGREP_CPP(yes,
2125         [#include <mpeg2dec/mpeg2.h>
2126          #ifdef MPEG2_RELEASE
2127          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2128          yes
2129          #endif
2130          #endif],
2131         [AC_MSG_RESULT([yes])
2132           AX_ADD_PLUGINS([libmpeg2])
2133           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2134         [AC_MSG_RESULT([no])
2135           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2136
2137       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2138     )
2139   fi
2140 fi
2141
2142 dnl
2143 dnl  Vorbis plugin
2144 dnl
2145 AC_ARG_ENABLE(vorbis,
2146   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2147 if test "${enable_vorbis}" != "no"
2148 then
2149   AC_CHECK_HEADERS(vorbis/codec.h, [
2150     AX_ADD_PLUGINS([vorbis])
2151     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2152
2153   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2154     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2155 fi
2156
2157 dnl
2158 dnl  Tremor plugin
2159 dnl
2160 AC_ARG_ENABLE(tremor,
2161   [  --enable-tremor         Tremor decoder support (default disabled)])
2162 if test "${enable_tremor}" = "yes"
2163 then
2164   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2165     AX_ADD_PLUGINS([tremor])
2166     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2167    ],[])
2168 fi
2169
2170 dnl
2171 dnl  Speex plugin
2172 dnl
2173 AC_ARG_ENABLE(speex,
2174   [  --enable-speex          Speex decoder support (default enabled)])
2175 if test "${enable_speex}" != "no"
2176 then
2177   AC_CHECK_HEADERS(speex.h, [
2178     AX_ADD_PLUGINS([speex])
2179     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2180 fi
2181
2182 dnl
2183 dnl  tarkin decoder plugin
2184 dnl
2185 AC_ARG_ENABLE(tarkin,
2186 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2187 if test "${enable_tarkin}" = "yes"
2188 then
2189   AC_ARG_WITH(tarkin-tree,
2190   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2191   if test -n "${with_tarkin_tree}"
2192   then
2193     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2194     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2195     if test -f "${real_tarkin_tree}/tarkin.o"
2196     then
2197       AX_ADD_BUILTINS([tarkin])
2198       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2199       AX_ADD_LDFLAGS([tarkin],[${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])
2200       AC_MSG_RESULT(yes)
2201     else
2202       dnl  The given tarkin tree wasn't built
2203       AC_MSG_RESULT(no)
2204       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2205                     make sure you compiled tarkin in ${with_tarkin_tree}])
2206     fi
2207   fi
2208 fi
2209
2210 dnl
2211 dnl  theora decoder plugin
2212 dnl
2213 AC_ARG_ENABLE(theora,
2214 [  --enable-theora         experimental theora codec (default disabled)])
2215 if test "${enable_theora}" = "yes"
2216 then
2217   AC_CHECK_HEADERS(theora/theora.h, [
2218     AC_CHECK_LIB(theora, theora_granule_time, [
2219       if test "${SYS}" = "mingw32"; then
2220         AX_ADD_PLUGINS([theora])
2221       else
2222         AX_ADD_BUILTINS([theora])
2223       fi
2224       theora_libs="-ltheora -logg"
2225       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2226       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2227 You also need to check that you have a libogg posterior to the 1.0 release.])],
2228       [-logg])
2229   ])
2230 fi
2231
2232 dnl
2233 dnl   subsdec support
2234 dnl
2235 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2236 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2237 AX_ADD_PLUGINS([subsdec])
2238
2239
2240 dnl
2241 dnl  Video Filters
2242 dnl
2243
2244 dnl
2245 dnl   png
2246 dnl
2247 AC_CHECK_HEADERS(png.h, [
2248     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2249     AX_ADD_PLUGINS([logo])
2250     AX_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2251     AX_ADD_LDFLAGS([cvdsub],[-lpng -lz])
2252     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2253
2254 dnl
2255 dnl  Video plugins
2256 dnl
2257
2258 AC_ARG_WITH(,[Video plugins:])
2259
2260 dnl Check for DPMS
2261 if test "${SYS}" != "mingw32"
2262 then
2263   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2264   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2265     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2266     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2267       AC_MSG_RESULT(yes)
2268       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2269                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2270     ],[
2271       AC_MSG_RESULT(no)
2272     ])
2273   ],,[
2274     #include <X11/Xlib.h>
2275   ])
2276   CPPFLAGS="${CPPFLAGS_save}"
2277 fi
2278
2279 dnl
2280 dnl  X11 module
2281 dnl  (enabled by default except on win32)
2282 dnl
2283 AC_ARG_ENABLE(x11,
2284   [  --enable-x11            X11 support (default enabled)])
2285 if test "${enable_x11}" != "no" &&
2286   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2287   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2288   AC_CHECK_HEADERS(X11/Xlib.h, [
2289     AX_ADD_PLUGINS([x11])
2290     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2291     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2292     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2293       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2294       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2295         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2296         AX_ADD_LDFLAGS([x11],[-lXinerama])
2297       ])
2298       CFLAGS="${CFLAGS_save}"
2299     ])
2300   ])
2301   CPPFLAGS="${CPPFLAGS_save}"
2302 fi
2303
2304 dnl
2305 dnl  XVideo module
2306 dnl  (enabled by default except on win32)
2307 dnl
2308 AC_ARG_ENABLE(xvideo,
2309   [  --enable-xvideo         XVideo support (default enabled)])
2310 if test "${enable_xvideo}" != "no" &&
2311   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2312   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2313   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2314     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2315     AC_CHECK_LIB(Xv_pic,XvPutImage,
2316       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2317       AX_ADD_PLUGINS([xvideo])
2318       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2319       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2320       AC_CHECK_LIB(Xv,XvPutImage,[
2321         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2322         AX_ADD_PLUGINS([xvideo])
2323         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2324         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2325       ],[
2326         # Otherwise... well, do nothing.
2327         :
2328       ])
2329     )
2330     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2331       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2332         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2333         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2334       ])
2335     ])
2336     CFLAGS="${CFLAGS_save}"
2337   ]
2338   CPPFLAGS="${CPPFLAGS_save}")
2339 fi
2340
2341 dnl
2342 dnl  SDL module
2343 dnl
2344 AC_ARG_ENABLE(sdl,
2345   [  --enable-sdl            SDL support (default enabled)])
2346 if test "${enable_sdl}" != "no"
2347 then
2348   SDL_PATH="${PATH}"
2349   AC_ARG_WITH(sdl-config-path,
2350     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2351     [ if test "${with_sdl_config_path}" != "no"
2352       then
2353         SDL_PATH="${with_sdl_config_path}:${PATH}"
2354       fi ])
2355   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2356   SDL_CONFIG="${SDL12_CONFIG}"
2357   SDL_HEADER="SDL12/SDL.h"
2358   if test "${SDL_CONFIG}" = "no"
2359   then
2360     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2361     SDL_CONFIG=${SDL11_CONFIG}
2362     SDL_HEADER="SDL11/SDL.h"
2363   fi
2364   if test "${SDL_CONFIG}" = "no"
2365   then
2366     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2367     SDL_HEADER="SDL/SDL.h"
2368   fi
2369   # check for cross-compiling
2370   SDL_PREFIX=
2371   AC_ARG_WITH(sdl-prefix,
2372     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2373                                e.g use as:
2374                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2375   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2376   then
2377     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2378   fi
2379   if test "${SDL_CONFIG}" != "no"
2380   then
2381     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2382     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2383     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2384     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2385     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2386       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2387       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2388           As a last resort we also test for SDL.h presence),
2389       [ AC_MSG_ERROR([The development package for SDL is not installed.
2390 Please install it and try again. Alternatively you can also configure with
2391 --disable-sdl.])
2392       ])])
2393     CPPFLAGS="${CPPFLAGS_save}"
2394     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2395     then
2396       AC_MSG_ERROR([The development package for SDL is not installed.
2397 Please install it and try again. Alternatively you can also configure with
2398 --disable-sdl.])
2399     fi
2400   elif test "${enable_sdl}" =  "yes"
2401   then
2402     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2403 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2404     ])
2405   fi
2406 fi
2407
2408 dnl
2409 dnl  freetype module
2410 dnl
2411 AC_ARG_ENABLE(freetype,
2412   [  --enable-freetype       freetype support (default enabled)])
2413 AC_ARG_ENABLE(fribidi,
2414   [  --enable-fribidi        fribidi support (default enabled)])
2415 if test "${enable_freetype}" != "no"
2416 then
2417   FREETYPE_PATH="${PATH}"
2418   AC_ARG_WITH(freetype-config-path,
2419     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2420     [ if test "${with_freetype_config_path}" != "no"
2421       then
2422         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2423       fi ])
2424   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2425
2426   if test "${FREETYPE_CONFIG}" != "no"
2427   then
2428     AX_ADD_PLUGINS([freetype])
2429     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2430     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2431     AC_CHECK_HEADERS(Carbon/Carbon.h,
2432       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2433     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2434   elif test "${enable_freetype}" =  "yes"
2435   then
2436     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2437 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2438     ])
2439   fi
2440
2441   dnl fribidi support
2442   if test "${enable_fribidi}" != "no"
2443   then
2444     FRIBIDI_PATH="${PATH}"
2445     AC_ARG_WITH(fribidi-config-path,
2446       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2447       [ if test "${with_fribidi_config_path}" != "no"
2448         then
2449           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2450         fi ])
2451     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2452
2453     if test "${FRIBIDI_CONFIG}" != "no"
2454     then
2455       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2456       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2457     fi
2458   fi
2459 fi
2460
2461 dnl
2462 dnl  Qt Embedded module
2463 dnl  (disabled by default)
2464 dnl
2465 AC_ARG_ENABLE(qte,
2466   [  --enable-qte            QT Embedded support (default disabled)])
2467 if test "${enable_qte}" = "yes"
2468 then
2469   AC_ARG_WITH(qte,
2470   [    --with-qte=PATH       Qt Embedded headers and libraries])
2471   if test "${with_qte}" != "no" -a -n "${with_qte}"
2472   then
2473     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2474     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2475   else
2476     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2477     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2478   fi
2479   AX_ADD_PLUGINS([qte])
2480   NEED_QTE_MAIN=yes
2481   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2482   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2483     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2484   ] )
2485   CPPFLAGS="${CPPFLAGS_save}"
2486 fi
2487
2488 dnl
2489 dnl  Windows DirectX module
2490 dnl
2491 AC_ARG_ENABLE(directx,
2492   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2493 if test "${enable_directx}" != "no"
2494 then
2495   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2496   then
2497     AC_ARG_WITH(directx,
2498     [    --with-directx=PATH   Win32 DirectX headers])
2499     if test -z "${with_directx}"
2500     then
2501       AC_CHECK_HEADERS(ddraw.h,
2502       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2503         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2504     else
2505       AC_MSG_CHECKING(for directX headers in ${with_directx})
2506       if test -f ${with_directx}/ddraw.h
2507       then
2508         AX_ADD_PLUGINS([vout_directx aout_directx])
2509         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2510         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2511         AC_MSG_RESULT(yes)
2512       else
2513         AC_MSG_RESULT(no)
2514         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2515       fi
2516     fi
2517   fi
2518 fi
2519
2520 dnl
2521 dnl  Linux framebuffer module
2522 dnl
2523 AC_ARG_ENABLE(fb,
2524   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2525     if test "${enable_fb}" != "no"
2526     then
2527       AC_CHECK_HEADERS(linux/fb.h, [
2528         AX_ADD_PLUGINS([fb])
2529       ])
2530     fi
2531
2532 dnl
2533 dnl  Linux MGA module
2534 dnl
2535 AC_ARG_ENABLE(mga,
2536   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2537   [ if test "${enable_mga}" = "yes"
2538     then
2539       AX_ADD_PLUGINS([mga])
2540     fi ])
2541
2542 dnl
2543 dnl  SVGAlib module
2544 dnl
2545 AC_ARG_ENABLE(svgalib,
2546   [  --enable-svgalib        SVGAlib support (default disabled)])
2547 if test "${enable_svgalib}" = "yes"
2548 then
2549   AX_ADD_PLUGINS([svgalib])
2550   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2551 fi
2552
2553 dnl
2554 dnl  GGI module
2555 dnl
2556 AC_ARG_ENABLE(ggi,
2557   [  --enable-ggi            GGI support (default disabled)])
2558 if test "${enable_ggi}" = "yes"
2559 then
2560   AX_ADD_PLUGINS([ggi])
2561   AX_ADD_LDFLAGS([ggi],[-lggi])
2562   AC_ARG_WITH(ggi,
2563     [    --with-ggi=PATH       path to libggi],
2564     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2565       then
2566         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2567         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2568       fi ])
2569 fi
2570
2571 dnl
2572 dnl  Glide module
2573 dnl
2574 AC_ARG_ENABLE(glide,
2575   [  --enable-glide          Glide (3dfx) support (default disabled)])
2576 if test "${enable_glide}" = "yes"
2577 then
2578   AX_ADD_PLUGINS([glide])
2579   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2580   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2581   AC_ARG_WITH(glide,
2582     [    --with-glide=PATH     path to libglide],
2583     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2584       then
2585         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2586         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2587       fi ])
2588 fi
2589
2590 dnl
2591 dnl  AA plugin
2592 dnl
2593 AC_ARG_ENABLE(aa,
2594   [  --enable-aa             aalib output (default disabled)])
2595 if test "${enable_aa}" = "yes"
2596 then
2597   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2598   if test "${have_aa}" = "true"
2599   then
2600     AX_ADD_PLUGINS([aa])
2601     AX_ADD_LDFLAGS([aa],[-laa])
2602   fi
2603 fi
2604
2605 dnl
2606 dnl  libcaca plugin
2607 dnl
2608 AC_ARG_ENABLE(caca,
2609   [  --enable-caca           libcaca output (default disabled)])
2610 if test "${enable_caca}" = "yes"
2611 then
2612   CACA_PATH="${PATH}"
2613   AC_ARG_WITH(caca-config-path,
2614     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2615     [ if test "${with_caca_config_path}" != "no"
2616       then
2617         CACA_PATH="${with_caca_config_path}:${PATH}"
2618       fi ])
2619   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2620   if test "${CACA_CONFIG}" != "no"
2621   then
2622     AX_ADD_PLUGINS([caca])
2623     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2624     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2625   fi
2626 fi
2627
2628 dnl
2629 dnl  win32 GDI plugin
2630 dnl
2631 AC_ARG_ENABLE(wingdi,
2632   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2633 if test "${enable_wingdi}" != "no"; then
2634   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2635     AX_ADD_PLUGINS([wingdi])
2636     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2637   fi
2638 fi
2639
2640 dnl
2641 dnl  Audio plugins
2642 dnl
2643
2644 AC_ARG_WITH(,[Audio plugins:])
2645
2646 dnl
2647 dnl  OSS /dev/dsp module (enabled by default except on win32)
2648 dnl
2649 AC_ARG_ENABLE(oss,
2650   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2651
2652 if test "${enable_oss}" != "no" &&
2653   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2654 then
2655   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2656     AX_ADD_PLUGINS([oss])
2657     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2658   ])
2659 fi
2660
2661 dnl
2662 dnl  Esound module
2663 dnl
2664 AC_ARG_ENABLE(esd,
2665   [  --enable-esd            Esound library support (default disabled)],
2666   [if test "${enable_esd}" = "yes"
2667    then
2668      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2669      if test "${ESD_CONFIG}" != "no"
2670      then
2671        AX_ADD_PLUGINS([esd])
2672        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2673        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2674      fi
2675    fi])
2676
2677 dnl
2678 dnl  aRts module
2679 dnl
2680 AC_ARG_ENABLE(arts,
2681   [  --enable-arts           aRts sound server (default disabled)],
2682   [if test "${enable_arts}" = "yes"
2683    then
2684      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2685      if test "${ARTS_CONFIG}" != "no"
2686      then
2687        AX_ADD_PLUGINS([arts])
2688        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2689        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2690      fi
2691    fi])
2692
2693 dnl
2694 dnl  ALSA module
2695 dnl
2696 AC_ARG_ENABLE(alsa,
2697   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2698   [if test "${enable_alsa}" = "yes"
2699    then
2700      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2701      if test "${have_alsa}" = "true"
2702      then
2703        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2704                        #define ALSA_PCM_NEW_SW_PARAMS_API
2705                        #include <alsa/asoundlib.h>],
2706           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2707            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2708        AX_ADD_PLUGINS([alsa])
2709        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2710      else
2711        AC_MSG_ERROR([Could not find ALSA development headers])
2712      fi
2713    fi])
2714
2715 dnl
2716 dnl  win32 waveOut plugin
2717 dnl
2718 AC_ARG_ENABLE(waveout,
2719   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2720 if test "${enable_waveout}" != "no"; then
2721   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2722     AX_ADD_PLUGINS([waveout])
2723     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2724   fi
2725 fi
2726
2727 dnl
2728 dnl  CoreAudio plugin
2729 dnl
2730 AC_ARG_ENABLE(coreaudio,
2731   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2732 if test "${enable_coreaudio}" != "no" &&
2733   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2734 then
2735   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2736     [ AX_ADD_BUILTINS([coreaudio])
2737       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2738       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2739       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2740         AC_MSG_RESULT(yes)
2741         AX_ADD_PLUGINS([coreaudio_resampler])
2742         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2743       ],[ AC_MSG_RESULT(no) ])
2744     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2745 fi
2746
2747 dnl
2748 dnl  Interface plugins
2749 dnl
2750
2751 AC_ARG_WITH(,[Interface plugins:])
2752
2753 dnl special case for BeOS
2754 if test "${SYS}" = "beos"
2755 then
2756     AX_ADD_PLUGINS([beos])
2757 fi
2758
2759 dnl
2760 dnl Skins module
2761 dnl
2762 AC_ARG_ENABLE(skins,
2763   [  --enable-skins          Skins interface module (default enabled on Win32)])
2764 if test "${enable_skins}" != "no"; then
2765   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2766
2767     AX_ADD_PLUGINS([skins])
2768     ALIASES="${ALIASES} svlc"
2769     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2770     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2771     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2772
2773   else if test "${enable_skins}" = "yes"; then
2774     AX_ADD_PLUGINS([skins])
2775     ALIASES="${ALIASES} svlc"
2776     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
2777     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2778     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
2779   fi fi
2780 fi
2781
2782 dnl
2783 dnl Skins2 module
2784 dnl
2785 AC_ARG_ENABLE(skins2,
2786   [  --enable-skins2         Skins2 interface module (experimental)])
2787 if test "${enable_skins2}" != "no"; then
2788   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2789
2790     AX_ADD_PLUGINS([skins2])
2791     ALIASES="${ALIASES} svlc"
2792     AX_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
2793     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2794     AX_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32 -lmsimg32])
2795
2796   else if test "${enable_skins2}" = "yes"; then
2797     AX_ADD_PLUGINS([skins2])
2798     ALIASES="${ALIASES} svlc"
2799     AX_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
2800     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2801     AX_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
2802   fi fi
2803
2804   if test "${FREETYPE_CONFIG}" != "no"
2805   then
2806     AX_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2807     AX_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs` ${LIBICONV} -lpng])
2808   fi
2809 fi
2810
2811
2812 dnl
2813 dnl  Gtk+ module
2814 dnl
2815 AC_ARG_ENABLE(gtk,
2816   [  --enable-gtk            Gtk+ support (default enabled)])
2817 if test "${enable_gtk}" != "no"
2818 then
2819   GTK_PATH="${PATH}"
2820   AC_ARG_WITH(gtk-config-path,
2821     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2822     [ if test "${with_gtk_config_path}" != "no"
2823       then
2824         GTK_PATH="${with_gtk_config_path}:${PATH}"
2825       fi ])
2826   # look for gtk-config
2827   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2828   GTK_CONFIG=${GTK12_CONFIG}
2829   if test "${GTK_CONFIG}" = "no"
2830   then
2831     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2832   fi
2833   if test "${GTK_CONFIG}" != "no"
2834   then
2835     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2836     then
2837       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2838     fi
2839     if test "${SYS}" != "mingw32"; then
2840       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2841       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2842     else
2843       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2844       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2845     fi
2846     # now look for the gtk.h header
2847     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2848     ac_cv_gtk_headers=yes
2849     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2850       ac_cv_gtk_headers=no
2851       echo "Cannot find gtk development headers."
2852     ])
2853     if test "${ac_cv_gtk_headers}" = "yes"
2854     then
2855       AX_ADD_PLUGINS([gtk])
2856       if test "${SYS}" != "mingw32"; then
2857         NEED_GTK_MAIN=yes
2858       fi
2859       ALIASES="${ALIASES} gvlc"
2860     fi
2861     CPPFLAGS="${CPPFLAGS_save}"
2862   fi
2863 fi
2864
2865 dnl
2866 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2867 dnl
2868 dnl AC_ARG_ENABLE(gtk2,
2869 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2870 dnl if test "${enable_gtk2}" = "yes"
2871 dnl then
2872 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2873 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2874 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2875 dnl   AX_ADD_PLUGINS([gtk2])
2876 dnl   if test "${SYS}" != "mingw32"; then
2877 dnl     NEED_GTK2_MAIN=yes
2878 dnl   fi
2879 dnl fi
2880
2881 dnl
2882 dnl  PDA Gtk+2 module
2883 dnl
2884 #AC_ARG_ENABLE(pda,
2885 #  [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2886 #if test "x${enable_pda}" = "xyes"
2887 #then
2888  # PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2889 #  AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2890 #  AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2891 #  AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2892 #  AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2893 #  AX_ADD_PLUGINS([pda])
2894 #  if test "${SYS}" != "mingw32"; then
2895 #    NEED_GTK2_MAIN=yes
2896 #  fi
2897 #fi
2898
2899 dnl
2900 dnl  Gnome module
2901 dnl
2902 AC_ARG_ENABLE(gnome,
2903   [  --enable-gnome          Gnome interface support (default disabled)],
2904   [if test "${enable_gnome}" = "yes"; then
2905     # look for gnome-config
2906     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2907     if test -x ${GNOME_CONFIG}
2908     then
2909        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
2910        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
2911     fi
2912     # now look for the gnome.h header
2913     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2914     AC_CHECK_HEADERS(gnome.h, [
2915       AX_ADD_PLUGINS([gnome])
2916       NEED_GTK_MAIN=yes
2917       NEED_GNOME_MAIN=yes
2918       ALIASES="${ALIASES} gnome-vlc"
2919       dnl We need this because of some moronic gnomesupport.h flavours
2920       AC_MSG_CHECKING(for strndup in gnome.h)
2921       AC_EGREP_HEADER(strndup,gnome.h,[
2922         AC_MSG_RESULT(yes)
2923         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2924                   Define if <gnome.h> defines strndup.)],[
2925         AC_MSG_RESULT(no)])
2926      ],[
2927       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2928 developement tools or remove the --enable-gnome option])
2929      ])
2930     CPPFLAGS="${CPPFLAGS_save}"
2931   fi])
2932
2933 dnl
2934 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
2935 dnl
2936 dnl AC_ARG_ENABLE(gnome2,
2937 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
2938 dnl if test "${enable_gnome2}" = "yes"
2939 dnl then
2940 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2941 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
2942 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
2943 dnl   AX_ADD_PLUGINS([gnome2])
2944 dnl   if test "${SYS}" != "mingw32"; then
2945 dnl     NEED_GNOME2_MAIN=yes
2946 dnl   fi
2947 dnl fi
2948
2949 dnl
2950 dnl  wxWindows module
2951 dnl
2952 AC_ARG_ENABLE(wxwindows,
2953   [  --enable-wxwindows      wxWindows support (default enabled)])
2954 if test "${enable_wxwindows}" != "no"
2955 then
2956   WXWINDOWS_PATH="${PATH}"
2957   AC_ARG_WITH(wx-config-path,
2958     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2959     [ if test "${with_wx_config_path}" != "no"
2960       then
2961         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2962       fi ])
2963   # look for wx-config
2964   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2965   if test "${WX_CONFIG}" != "no"
2966   then
2967     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2968     then
2969       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2970     fi
2971     AC_LANG_PUSH(C++)
2972     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
2973     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
2974     # now look for the wxprec.h header
2975     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2976     ac_cv_wx_headers=yes
2977     AC_CHECK_HEADERS(wx/wxprec.h, , [
2978       ac_cv_wx_headers=no
2979       echo "Cannot find wxWindows development headers."
2980     ])
2981     if test "${ac_cv_wx_headers}" = "yes"
2982     then
2983       AX_ADD_PLUGINS([wxwindows])
2984       ALIASES="${ALIASES} wxvlc"
2985     fi
2986     CPPFLAGS="${CPPFLAGS_save}"
2987     AC_LANG_POP(C++)
2988   fi
2989 fi
2990
2991 dnl
2992 dnl  Qt module
2993 dnl
2994 AC_ARG_ENABLE(qt,
2995   [  --enable-qt             Qt interface support (default disabled)],
2996   [if test "${enable_qt}" = "yes"; then
2997      AX_ADD_PLUGINS([qt])
2998      ALIASES="${ALIASES} qvlc"
2999      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3000      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3001      AC_CHECK_LIB(qt-mt,main,[
3002        AX_ADD_LDFLAGS([qt],[-lqt-mt])
3003      ],[
3004        AC_CHECK_LIB(qt,main,[
3005          AX_ADD_LDFLAGS([qt],[-lqt])
3006        ])
3007      ])
3008      LDFLAGS="${LDFLAGS_save}"
3009      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3010      if test -x ${QTDIR}/bin/moc
3011      then
3012        MOC=${QTDIR}/bin/moc
3013      else
3014        MOC=moc
3015      fi
3016    fi])
3017
3018 dnl
3019 dnl  KDE module
3020 dnl
3021 AC_ARG_ENABLE(kde,
3022   [  --enable-kde            KDE interface support (default disabled)],
3023   [if test "${enable_kde}" = "yes"; then
3024      AX_ADD_PLUGINS([kde])
3025      ALIASES="${ALIASES} kvlc"
3026      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3027      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3028      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3029      AC_CHECK_LIB(kfile,main,[
3030        AX_ADD_LDFLAGS([kde],[-lkfile])
3031      ])
3032      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3033      AC_CHECK_LIB(kdeui,main,[
3034        AX_ADD_LDFLAGS([kde],[-lkdeui])
3035      ])
3036      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3037      AC_CHECK_LIB(kio,main,[
3038        AX_ADD_LDFLAGS([kde],[-lkio])
3039      ])
3040      LDFLAGS="${LDFLAGS_save}"
3041      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3042      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3043      if test -x ${QTDIR}/bin/moc
3044      then
3045        MOC=${QTDIR}/bin/moc
3046      else
3047        MOC=moc
3048      fi
3049    fi])
3050
3051 dnl
3052 dnl  Opie QT embedded module
3053 dnl
3054 AC_ARG_ENABLE(opie,
3055   [  --enable-opie           Qt embedded interface support (default disabled)],
3056   [if test "${enable_opie}" = "yes"; then
3057      AC_ARG_WITH(qte,
3058      [    --with-qte=PATH       Qt Embedded headers and libraries])
3059      if test "${with_qte}" != "no" -a -n "${with_qte}"
3060      then
3061        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3062        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3063      else
3064        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3065        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3066      fi
3067      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3068      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3069        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3070      ] )
3071      CPPFLAGS="${CPPFLAGS_save}"
3072
3073      AX_ADD_PLUGINS([opie])
3074      NEED_QTE_MAIN=yes
3075      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3076      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3077      if test "${with_qte}" != "no" -a -n "${with_qte}"
3078      then
3079        MOC=${with_qte}/bin/moc
3080      else
3081        MOC=${QTDIR}/bin/moc
3082      fi
3083    fi])
3084
3085 dnl
3086 dnl  MacOS X module
3087 dnl
3088 AC_ARG_ENABLE(macosx,
3089   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3090   [if test "${enable_macosx}" = "yes"
3091    then
3092      AX_ADD_BUILTINS([macosx])
3093      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
3094    fi],
3095   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3096      AX_ADD_BUILTINS([macosx])
3097      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
3098    )])
3099
3100 dnl
3101 dnl  QNX RTOS module
3102 dnl
3103 AC_ARG_ENABLE(qnx,
3104   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3105     if test "${enable_qnx}" != "no"
3106     then
3107       AC_CHECK_HEADERS(Ph.h, [
3108         AX_ADD_PLUGINS([qnx])
3109         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3110       ])
3111     fi
3112
3113 dnl
3114 dnl  ncurses module
3115 dnl
3116 AC_ARG_ENABLE(ncurses,
3117   [  --enable-ncurses        ncurses interface support (default disabled)],
3118   [if test "${enable_ncurses}" = "yes"; then
3119      AX_ADD_PLUGINS([ncurses])
3120      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3121    fi])
3122
3123 dnl
3124 dnl  XOSD plugin
3125 dnl
3126 AC_ARG_ENABLE(xosd,
3127   [  --enable-xosd           xosd interface support (default disabled)])
3128 if test "${enable_xosd}" = "yes"
3129 then
3130   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3131   AC_CHECK_LIB(xosd,xosd_set_offset,
3132       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3133     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3134         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3135       AC_TRY_COMPILE([#include <xosd.h>],
3136          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3137           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3138   if test "${have_xosd}" = "true"
3139   then
3140     AX_ADD_PLUGINS([xosd])
3141     AX_ADD_LDFLAGS([xosd],[-lxosd])
3142   fi
3143 fi
3144
3145 dnl
3146 dnl Visualisation plugin
3147 dnl
3148 AC_ARG_ENABLE(visual,
3149   [  --enable-visual          visualisation plugin (default enabled)])
3150 if test "${enable_visual}" != "no"
3151 then
3152     AX_ADD_PLUGINS([visual])
3153 fi
3154
3155 dnl
3156 dnl  goom visualization plugin
3157 dnl
3158 AC_ARG_ENABLE(goom,
3159 [  --enable-goom           goom visualisation plugin (default disabled)])
3160 if test "${enable_goom}" = "yes"
3161 then
3162   AC_ARG_WITH(goom-tree,
3163     [    --with-goom-tree=PATH goom tree for static linking (required)])
3164
3165   dnl
3166   dnl test for --with-goom-tree
3167   dnl
3168   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}";then
3169     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3170     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3171     if test -z "${real_goom_tree}"; then
3172       dnl  The given directory can't be found
3173       AC_MSG_RESULT(no)
3174       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3175     fi
3176     if test -f "${real_goom_tree}/libgoom.a"; then
3177       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3178       AX_ADD_BUILTINS([goom])
3179       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3180       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3181     else
3182       dnl  The given libgoom wasn't built
3183       AC_MSG_RESULT(no)
3184       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3185     fi
3186   else
3187     dnl  The --with-goom-tree isn't specified wasn't built
3188     AC_MSG_RESULT(no)
3189     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3190   fi
3191 fi
3192
3193 dnl
3194 dnl  SLP access plugin
3195 dnl
3196 AC_ARG_ENABLE(slp,
3197   [  --enable-slp            SLP service discovery support (default enabled)])
3198 if test "${enable_slp}" != "no"
3199 then
3200   AC_ARG_WITH(slp,
3201   [    --with-slp=PATH       libslp headers and libraries])
3202   if test -z "${with_slp}"
3203   then
3204     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3205     if test "${have_slp}" = "true"
3206     then
3207       AX_ADD_PLUGINS([slp])
3208       AX_ADD_LDFLAGS([slp],[-lslp])
3209       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3210     fi
3211   else
3212     AC_MSG_CHECKING(for slp headers in ${with_slp})
3213     if test -f ${with_slp}/slp.h
3214     then
3215       dnl  Use ${with_slp}/libslp/slp.h
3216       AC_MSG_RESULT(yes)
3217       AX_ADD_PLUGINS([slp])
3218       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3219       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3220       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3221       AC_DEFINE(HAVE_SLP_H)
3222     else
3223       dnl  No libslp could be found, sorry
3224       AC_MSG_RESULT(no)
3225       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3226     fi
3227   fi
3228 fi
3229
3230 dnl
3231 dnl  Lirc plugin
3232 dnl
3233 AC_ARG_ENABLE(lirc,
3234   [  --enable-lirc           lirc support (default disabled)])
3235 if test "${enable_lirc}" = "yes"
3236 then
3237   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3238   if test "${have_lirc}" = "true"
3239   then
3240     AX_ADD_PLUGINS([lirc])
3241     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3242   fi
3243 fi
3244
3245 dnl
3246 dnl  Joystick plugin
3247 dnl
3248 AC_ARG_ENABLE(joystick,
3249   [  --enable-joystick       joystick control (default disabled)])
3250 if test "${enable_joystick}" = "yes"
3251 then
3252  AC_CHECK_HEADER( linux/joystick.h,
3253                 [AX_ADD_PLUGINS([joystick])]
3254                 )
3255 fi
3256
3257
3258 dnl
3259 dnl corba (ORBit) plugin
3260 dnl
3261 AC_ARG_ENABLE(corba,
3262   [  --enable-corba          corba interface support (default disabled)])
3263 if test "${enable_corba}" = "yes"; then
3264   ORBIT_PATH="${PATH}"
3265   AC_ARG_WITH(orbit-config-path,
3266   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3267   if test "${with_orbit_config_path}" != "no"; then
3268     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3269   fi
3270   # look for orbit2-config
3271   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3272   if test "${ORBIT_CONFIG}" != "no"; then
3273     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3274     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3275     # now look for the orbit.h header
3276     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3277     ac_cv_corba_headers=yes
3278     AC_CHECK_HEADERS(orbit/orbit.h, , [
3279       ac_cv_corba_headers=no
3280       AC_MSG_ERROR([Could not find corba development headers])
3281     ])
3282     if test "${ac_cv_corba_headers}" = "yes"; then
3283       AX_ADD_PLUGINS(corba)
3284     fi
3285     CPPFLAGS="${CPPFLAGS_save}"
3286   fi
3287 fi
3288
3289 AC_ARG_WITH(,[Misc options:])
3290
3291 dnl
3292 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3293 dnl
3294 dnl  We give the user the opportunity to specify
3295 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3296 dnl
3297 AC_ARG_WITH(words,
3298   [  --with-words=endianness set endianness (big or little)])
3299   case "${with_words}" in
3300     big)
3301       ac_cv_c_bigendian=yes
3302       ;;
3303     little)
3304       ac_cv_c_bigendian=no
3305       ;;
3306     *)
3307       dnl  Try to guess endianness by matching patterns on a compiled
3308       dnl  binary, by looking for an ASCII or EBCDIC string
3309       AC_CACHE_CHECK([whether the byte order is big-endian],
3310         [ac_cv_c_bigendian],
3311         [ac_cv_c_bigendian="unknown"
3312         [cat >conftest.c <<EOF
3313         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3314         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3315         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3316         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3317         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3318         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3319         int main(void) { _a(); _e(); return 0; }
3320 EOF
3321         ]
3322         if test -f conftest.c
3323         then
3324           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3325               && test -f conftest.o
3326           then
3327             if test "`strings conftest.o | grep BIGenDianSyS`"
3328             then
3329               ac_cv_c_bigendian="yes"
3330             fi
3331             if test "`strings conftest.o | grep LiTTleEnDian`"
3332             then
3333               ac_cv_c_bigendian="no"
3334             fi
3335           fi
3336         fi
3337       ])
3338       if test "${ac_cv_c_bigendian}" = "unknown"
3339       then
3340         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3341       fi
3342       ;;
3343   esac
3344 dnl  Now we know what to use for endianness, just put it in the header
3345 if test "${ac_cv_c_bigendian}" = "yes"
3346 then
3347   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3348 fi
3349
3350 dnl
3351 dnl  Mozilla plugin
3352 dnl
3353 mozilla=false
3354 AC_ARG_ENABLE(mozilla,
3355   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3356 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3357 then
3358   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3359   if test "${MOZILLA_CONFIG}" = "no"
3360   then
3361     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3362   else
3363     if test "${SYS}" != "mingw32"; then
3364       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3365       AC_CHECK_LIB(Xt,XtStrings,[
3366         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3367       ])
3368       LDFLAGS="${LDFLAGS_save}"
3369     fi
3370     mozilla=:
3371     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3372     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3373     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3374     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3375     AC_CHECK_HEADERS(mozilla-config.h)
3376     CPPFLAGS="${CPPFLAGS_save}"
3377   fi
3378
3379 dnl special case for mingw32
3380 elif test "${enable_mozilla}" = "yes"
3381 then
3382   AC_ARG_WITH(mozilla-sdk-path,
3383     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3384     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3385     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3386     AC_CHECK_HEADERS(mozilla-config.h, [
3387       mozilla=:
3388       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3389       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])
3390       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3391     CPPFLAGS="${CPPFLAGS_save}"
3392   ])
3393 fi
3394
3395 dnl Not necessarily in ${PATH}
3396 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3397   XPIDL="/usr/lib/mozilla/xpidl"
3398 fi
3399 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3400
3401 dnl
3402 dnl  test plugins
3403 dnl
3404 AC_ARG_ENABLE(testsuite,
3405   [  --enable-testsuite      build test modules (default disabled)])
3406 if test "${enable_testsuite}" = "yes"
3407 then
3408   TESTS="test1 test2 test3 test4"
3409
3410   dnl  we define those so that bootstrap sets the right linker
3411   AX_ADD_CXXFLAGS([test2],[])
3412   AX_ADD_OBJCFLAGS([test3],[])
3413   dnl  this one is needed until automake knows what to do
3414   AX_ADD_LDFLAGS([test3],[-lobjc])
3415
3416   AX_ADD_PLUGINS([${TESTS}])
3417   #AX_ADD_BUILTINS([${TESTS}])
3418 fi
3419
3420 dnl
3421 dnl  gtk_main plugin
3422 dnl
3423 if test "${NEED_GTK_MAIN}" != "no"
3424 then
3425     AX_ADD_PLUGINS([gtk_main])
3426     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3427     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3428 fi
3429
3430 if test "${NEED_GNOME_MAIN}" != "no"
3431 then
3432     AX_ADD_PLUGINS([gnome_main])
3433     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3434     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3435 fi
3436
3437 if test "${NEED_GTK2_MAIN}" != "no"
3438 then
3439     AX_ADD_PLUGINS([gtk2_main])
3440     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3441     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3442     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3443     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3444 fi
3445
3446 if test "${NEED_GNOME2_MAIN}" != "no"
3447 then
3448     AX_ADD_PLUGINS([gnome2_main])
3449     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3450     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3451 fi
3452
3453 dnl
3454 dnl  qte_main plugin
3455 dnl
3456 if test "${NEED_QTE_MAIN}" != "no"
3457 then
3458     AX_ADD_PLUGINS([qte_main])
3459     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3460     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3461     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3462 fi
3463
3464
3465 dnl
3466 dnl  Plugin and builtin checks
3467 dnl
3468 builtin_support=false
3469 plugin_support=:
3470
3471 dnl Support for plugins - this must be AT THE END
3472 AC_ARG_ENABLE(plugins,
3473   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3474   [if test "${enable_plugins}" = "no"
3475    then
3476      plugin_support=false
3477    fi])
3478
3479 dnl Automagically disable plugins if there is no system support for
3480 dnl dynamically loadable files (.so, .dll, .dylib).
3481 dnl don't forget vlc-win32 still can load .dll as plugins
3482 if test "${ac_cv_have_plugins}" = "no"
3483 then
3484   echo "*** Your system doesn't have plugin support. All plugins will be built"
3485   echo "statically."
3486   plugin_support=false
3487 fi
3488
3489 dnl Export automake variables
3490 if ${plugin_support}
3491 then
3492   for plugin in `echo ${PLUGINS}`
3493   do
3494     eval "${plugin}_p=yes"
3495   done
3496 else
3497   AX_ADD_BUILTINS([${PLUGINS}])
3498   PLUGINS=""
3499 fi
3500 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3501
3502 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3503 then
3504   builtin_support=:
3505   for builtin in `echo ${BUILTINS}`
3506   do
3507     eval "${builtin}_b=yes"
3508   done
3509 fi]
3510 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3511
3512 dnl Import conditional variables generated by bootstrap
3513 AX_VLC_CONDITIONALS
3514
3515 dnl
3516 dnl  Stuff used by the program
3517 dnl
3518 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3519 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3520 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3521
3522 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3523 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3524 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3525 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3526
3527 DATA_PATH="${ac_tool_prefix}/share/vlc"
3528 AC_SUBST(DATA_PATH)
3529 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3530 AC_SUBST(PLUGIN_PATH)
3531
3532 dnl
3533 dnl  Handle substvars that use $(top_srcdir)
3534 dnl
3535 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3536 AC_SUBST(VLC_CONFIG)
3537 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3538
3539 dnl
3540 dnl  Restore *FLAGS
3541 dnl
3542 AX_RESTORE_FLAGS
3543
3544 dnl
3545 dnl  Create the vlc-config script
3546 dnl
3547 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3548 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3549
3550 dnl
3551 dnl  Configuration is finished
3552 dnl
3553 AC_SUBST(SYS)
3554 AC_SUBST(ARCH)
3555 AC_SUBST(ALIASES)
3556 AC_SUBST(ASM)
3557 AC_SUBST(MOC)
3558 AC_SUBST(WINDRES)
3559 AC_SUBST(XPIDL)
3560 AC_SUBST(XPIDL_INCL)
3561 AC_SUBST(LIBEXT)
3562 AC_SUBST(INCLUDES)
3563 AC_SUBST(ALL_LINGUAS)
3564
3565 dnl Import substitutions generated by bootstrap
3566 AX_VLC_SUBSTS
3567
3568 dnl Create vlc-config.in
3569 AX_OUTPUT_VLC_CONFIG_IN
3570
3571 AC_CONFIG_FILES([
3572   Makefile
3573   autotools/Makefile
3574   debian/Makefile
3575   doc/Makefile
3576   intl/Makefile
3577   ipkg/Makefile
3578   lib/Makefile
3579   modules/Makefile
3580   mozilla/Makefile
3581   m4/Makefile
3582   po/Makefile.in
3583   share/Makefile
3584   src/Makefile
3585 ])
3586
3587 AC_CONFIG_FILES([
3588   modules/access/Makefile
3589   modules/access/dshow/Makefile
3590   modules/access/dvb/Makefile
3591   modules/access/dvd/Makefile
3592   modules/access/dvdplay/Makefile
3593   modules/access/dvdread/Makefile
3594   modules/access/mms/Makefile
3595   modules/access/pvr/Makefile
3596   modules/access/satellite/Makefile
3597   modules/access/v4l/Makefile
3598   modules/access/cdda/Makefile
3599   modules/access/vcd/Makefile
3600   modules/access/vcdx/Makefile
3601   modules/access_output/Makefile
3602   modules/audio_filter/Makefile
3603   modules/audio_filter/channel_mixer/Makefile
3604   modules/audio_filter/converter/Makefile
3605   modules/audio_filter/resampler/Makefile
3606   modules/audio_mixer/Makefile
3607   modules/audio_output/Makefile
3608   modules/codec/Makefile
3609   modules/codec/ffmpeg/Makefile
3610   modules/codec/ffmpeg/postprocessing/Makefile
3611   modules/codec/ogt/Makefile
3612   modules/codec/spudec/Makefile
3613   modules/control/Makefile
3614   modules/control/corba/Makefile
3615   modules/control/lirc/Makefile
3616   modules/control/rc/Makefile
3617   modules/demux/Makefile
3618   modules/demux/asf/Makefile
3619   modules/demux/avi/Makefile
3620   modules/demux/mp4/Makefile
3621   modules/demux/mpeg/Makefile
3622   modules/demux/playlist/Makefile
3623   modules/demux/util/Makefile
3624   modules/gui/Makefile
3625   modules/gui/beos/Makefile
3626   modules/gui/pda/Makefile
3627   modules/gui/gtk/Makefile
3628   modules/gui/gtk2/Makefile
3629   modules/gui/kde/Makefile
3630   modules/gui/macosx/Makefile
3631   modules/gui/ncurses/Makefile
3632   modules/gui/qnx/Makefile
3633   modules/gui/qt/Makefile
3634   modules/gui/skins/Makefile
3635   modules/gui/skins2/Makefile
3636   modules/gui/wxwindows/Makefile
3637   modules/misc/Makefile
3638   modules/misc/dummy/Makefile
3639   modules/misc/logger/Makefile
3640   modules/misc/memcpy/Makefile
3641   modules/misc/network/Makefile
3642   modules/misc/testsuite/Makefile
3643   modules/misc/playlist/Makefile
3644   modules/mux/Makefile
3645   modules/mux/mpeg/Makefile
3646   modules/packetizer/Makefile
3647   modules/stream_out/Makefile
3648   modules/stream_out/transrate/Makefile
3649   modules/video_chroma/Makefile
3650   modules/video_filter/Makefile
3651   modules/video_filter/deinterlace/Makefile
3652   modules/video_output/Makefile
3653   modules/video_output/directx/Makefile
3654   modules/video_output/mga/Makefile
3655   modules/video_output/qte/Makefile
3656   modules/video_output/x11/Makefile
3657   modules/visualization/Makefile
3658   modules/visualization/scope/Makefile
3659   modules/visualization/xosd/Makefile
3660   modules/visualization/visual/Makefile
3661 ])
3662
3663 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
3664
3665 dnl Generate makefiles
3666 AC_OUTPUT
3667
3668 printf "
3669 vlc configuration
3670 --------------------
3671 vlc version           : ${VERSION}
3672 system                : ${SYS}
3673 architecture          : ${ARCH}
3674 build flavour         : "
3675 test "${enable_debug}" = "yes" && printf "debug "
3676 test "${enable_cprof}" = "yes" && printf "cprof "
3677 test "${enable_gprof}" = "yes" && printf "gprof "
3678 test "${enable_optimizations}" = "yes" && printf "optim "
3679 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3680 echo "
3681 vlc aliases           :${ALIASES}
3682
3683 You can tune the compiler flags in vlc-config.
3684 To build vlc and its plugins, type \`make'.
3685 "
3686