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

   1 dnl Autoconf settings for vlc
   2 dnl $Id: configure.ac,v 1.170 2004/02/05 22:56:12 gbazin Exp $
   3
   4 AC_INIT(vlc,0.7.1-cvs)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Bond"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.7.1-cvs)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 AX_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_MAKE_SET
  32 AC_PROG_INSTALL
  33
  34 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  35 dnl now otherwise it might be set in an obscure if statement.
  36 AC_EGREP_CPP(foo,foo)
  37
  38 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  39 AC_MSG_CHECKING(for an Objective-C compiler)
  40 OBJC="${CXX}"
  41 AC_SUBST(OBJC)
  42 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  43 AC_SUBST(OBJCFLAGS)
  44 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  45 #OBJCDEPMODE="depmode=gcc3"
  46 #AC_SUBST(OBJCDEPMODE)
  47 _AM_DEPENDENCIES(OBJC)
  48 AC_MSG_RESULT(not implemented yet)
  49
  50 dnl Find the right ranlib, even when cross-compiling
  51 AC_CHECK_TOOL(RANLIB, ranlib, :)
  52 AC_CHECK_TOOL(STRIP, strip, :)
  53 AC_CHECK_TOOL(AR, ar, :)
  54 AC_CHECK_TOOL(LD, ld, :)
  55
  56 dnl Sam, if you think I didn't see that... --Meuuh
  57 dnl AM_PROG_LIBTOOL
  58 AC_PROG_INSTALL
  59
  60 dnl Check for compiler properties
  61 AC_C_CONST
  62 AC_C_INLINE
  63
  64 dnl
  65 dnl  Check for the contrib directory
  66 dnl
  67 topdir="`pwd`"
  68 if test -d ${topdir}/extras/contrib/lib; then
  69   export PATH=${topdir}/extras/contrib/bin:$PATH
  70   export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  71   export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  72   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  73   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  74   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  75   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  76   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  77   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  78   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  79   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  80   if test -d ${topdir}/extras/contrib/vlc-lib; then
  81     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  82     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  83   fi
  84   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  85   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  86   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  87   with_goom_tree=${topdir}/extras/contrib/src/goom
  88 fi
  89
  90 dnl
  91 dnl  Set default values
  92 dnl
  93 LDFLAGS_vlc="${LDFLAGS}"
  94 LIBEXT=".so"
  95
  96 dnl
  97 dnl  Check the operating system
  98 dnl
  99 case "${target_os}" in
 100   "")
 101     SYS=unknown
 102     ;;
 103   linux*)
 104     SYS=linux
 105     ;;
 106   bsdi*)
 107     SYS=bsdi
 108     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 109     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 110     ;;
 111   *bsd*)
 112     SYS="${target_os}"
 113     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 114     ;;
 115   darwin*)
 116     SYS=darwin
 117     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 118     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 119     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 120     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
 121     AX_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 122     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 123     LIBEXT=".dylib"
 124     ;;
 125   *mingw32* | *cygwin*)
 126     AC_CHECK_TOOL(WINDRES, windres, :)
 127     LIBEXT=".dll"
 128
 129     case "${target_os}" in
 130       *mingw32*)
 131         SYS=mingw32
 132         ;;
 133       *cygwin*)
 134         dnl Check if we are using the mno-cygwin mode in which case we are
 135         dnl actually dealing with a mingw32 compiler.
 136         AC_EGREP_CPP(yes,
 137             [#ifdef WIN32
 138              yes
 139              #endif],
 140             SYS=mingw32, SYS=cygwin)
 141         ;;
 142     esac
 143
 144     if test "${SYS}" = "mingw32"; then
 145         # add ws2_32 for closesocket, select, recv
 146         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 147         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 148         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http httpd stream_out_standard],[-lws2_32])
 149     fi
 150     ;;
 151   *nto*)
 152     SYS=nto
 153     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 154     ;;
 155   solaris*)
 156     SYS=solaris
 157     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 158     # Perhaps it is useful other places as well?
 159     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 160     ;;
 161   hpux*)
 162     SYS=hpux
 163     LIBEXT=".sl"
 164     ;;
 165   beos)
 166     SYS=beos
 167     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 168     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 169     AX_ADD_CXXFLAGS([beos],[])
 170     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 171     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 172
 173     dnl Ugly check for Zeta
 174     if test -f /boot/beos/system/lib/libzeta.so; then
 175         AX_ADD_LDFLAGS([beos],[-lzeta])
 176     fi
 177     ;;
 178   *)
 179     SYS="${target_os}"
 180     ;;
 181 esac
 182 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 183 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 184 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 185
 186 dnl
 187 dnl Gettext stuff
 188 dnl
 189 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 190 AM_GNU_GETTEXT_VERSION(0.11.5)
 191 AM_GNU_GETTEXT
 192 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 193   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 194   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 195 else
 196   AC_CHECK_FUNCS(textdomain,,[
 197     AC_CHECK_LIB(intl,textdomain,
 198       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 199       ${LIBINTL}
 200     )
 201   ])
 202 fi
 203 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 204 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 205
 206 AC_MSG_CHECKING(for suffix of libraries)
 207 AC_MSG_RESULT(${LIBEXT})
 208
 209 dnl Check for the need to include the mingwex lib for mingw32
 210 if test "${SYS}" = "mingw32"
 211 then
 212     AC_CHECK_LIB(mingwex,opendir,
 213         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 214             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 215     )
 216 fi
 217
 218 dnl Check for fnative-struct or mms-bitfields support for mingw32
 219 if test "${SYS}" = "mingw32"
 220 then
 221     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 222         [ac_cv_c_mms_bitfields],
 223         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 224          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 225     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 226         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 227         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 228     else
 229         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 230             [ac_cv_c_fnative_struct],
 231             [CFLAGS="${CFLAGS_save} -fnative-struct"
 232              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 233         if test "${ac_cv_c_fnative_struct}" != "no"; then
 234             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 235             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 236         fi
 237     fi
 238
 239     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 240 fi
 241
 242 dnl Check for fvtable-thunks support for mingw32
 243 if test "${SYS}" = "mingw32"
 244 then
 245 AC_LANG_PUSH(C++)
 246     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 247         [ac_cv_cxx_fvtable_thunks],
 248         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 249          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 250                         ac_cv_cxx_fvtable_thunks=no)])
 251     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 252         CXXFLAGS_mingw32_special="-fvtable-thunks"
 253     fi
 254
 255     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 256 AC_LANG_POP(C++)
 257 fi
 258
 259 dnl Flags for plugin compilation
 260 case "${SYS}" in
 261   mingw32|cygwin)
 262     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 263     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 264     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 265     ;;
 266   *)
 267     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 268     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 269     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 270     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 271     ;;
 272 esac
 273
 274 dnl The -DSYS_FOO flag
 275 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 276
 277 dnl Check for system libs needed
 278 need_libc=false
 279
 280 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)
 281
 282 dnl Check for usual libc functions
 283 AC_CHECK_FUNCS(strdup strndup atof lseek)
 284 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 285 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 286
 287 dnl Check for setlocal and langinfo
 288 AC_CHECK_FUNCS(setlocale)
 289 AC_CHECK_HEADERS(langinfo.h)
 290 AC_CHECK_FUNCS(nl_langinfo)
 291
 292 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 293   [AC_TRY_LINK([#include <langinfo.h>],
 294     [char* cs = nl_langinfo(CODESET);],
 295     ac_cv_langinfo_codeset=yes,
 296     ac_cv_langinfo_codeset=no)
 297   ])
 298 if test ${ac_cv_langinfo_codeset} = yes; then
 299   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 300     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 301 fi
 302
 303 AC_CHECK_FUNCS(connect,,[
 304   AC_CHECK_LIB(socket,connect,[
 305     AX_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 306   ])
 307 ])
 308
 309 AC_CHECK_FUNCS(send,,[
 310   AC_CHECK_LIB(socket,send,[
 311     AX_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap httpd access_output_udp stream_out_standard],[-lsocket])
 312   ])
 313 ])
 314
 315 AC_CHECK_FUNCS(gethostbyname,,[
 316   AC_CHECK_LIB(nsl,gethostbyname,[
 317     AX_ADD_LDFLAGS([cddax ipv4 httpd vlc],[-lnsl])
 318   ],[
 319     AC_CHECK_LIB(bind,gethostbyname,[
 320       AX_ADD_LDFLAGS([ipv4 access_mms httpd],[-lbind])
 321     ])
 322   ])
 323 ])
 324
 325 dnl Check for socklen_t
 326 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 327   [AC_TRY_COMPILE(
 328      [#include <sys/types.h>
 329       #include <sys/socket.h>],
 330      [socklen_t len = 42; return len;],
 331      ac_cv_type_socklen_t=yes,
 332      ac_cv_type_socklen_t=no)])
 333 if test "${ac_cv_type_socklen_t}" != "no"; then
 334   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 335 fi
 336
 337 dnl Check for va_copy
 338 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 339   AC_TRY_LINK(
 340     [#include <stdarg.h>],
 341     [va_list ap1, ap2; va_copy(ap1,ap2);],
 342     [ac_cv_c_va_copy="yes"],
 343     [ac_cv_c_va_copy="no"]))
 344 if test "${ac_cv_c_va_copy}" = "yes"; then
 345   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 346 fi
 347 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 348   AC_TRY_LINK(
 349     [#include <stdarg.h>],
 350     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 351     [ac_cv_c___va_copy="yes"],
 352     [ac_cv_c___va_copy="no"]))
 353 if test "${ac_cv_c___va_copy}" = "yes"; then
 354   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 355 fi
 356
 357 AC_CHECK_FUNCS(inet_aton,,[
 358   AC_CHECK_LIB(resolv,inet_aton,[
 359     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
 360   ])
 361 ])
 362
 363 dnl Check for getopt (always use builtin one on win32)
 364 if test "${SYS}" = "mingw32"; then
 365 need_getopt=:
 366 else
 367 need_getopt=false
 368 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 369 [ # FreeBSD has a gnugetopt library for this:
 370   AC_CHECK_LIB([gnugetopt],[getopt_long],
 371     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 372      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 373     [need_getopt=:])])
 374 fi
 375 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 376
 377 if test "${SYS}" != "mingw32"; then
 378 AC_TYPE_SIGNAL
 379 AC_CHECK_LIB(m,cos,[
 380   AX_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32],[-lm])
 381 ])
 382 AC_CHECK_LIB(m,pow,[
 383   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad vlc],[-lm])
 384 ])
 385 AC_CHECK_LIB(m,sqrt,[
 386   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 387 ])
 388 fi # end "${SYS}" != "mingw32"
 389
 390 dnl Check for dynamic plugins
 391 ac_cv_have_plugins=no
 392
 393 # OS X style
 394 AC_CHECK_HEADERS(mach-o/dyld.h,
 395   [AC_CHECK_FUNCS(NSLinkModule,
 396     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 397      ac_cv_have_plugins=yes])])
 398
 399 # HP-UX style
 400 if test "${ac_cv_have_plugins}" = "no"; then
 401   AC_CHECK_HEADERS(dl.h)
 402   ac_cv_my_have_shl_load=no
 403   AC_CHECK_FUNC(shl_load,
 404    [ac_cv_my_have_shl_load=yes,
 405     AC_CHECK_LIB(dld, shl_load,
 406      [ac_cv_my_have_shl_load=yes
 407       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 408   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 409     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 410     ac_cv_have_plugins=yes
 411   fi
 412 fi
 413
 414 # Whatever style
 415 if test "${ac_cv_have_plugins}" = "no"; then
 416   AC_CHECK_LIB(dld, dld_link,
 417    [AX_ADD_LDFLAGS([vlc],[-ldld])
 418     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 419     ac_cv_have_plugins=yes])
 420 fi
 421
 422 # Win32 style
 423 if test "${ac_cv_have_plugins}" = "no"; then
 424   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 425     AC_CHECK_LIB(kernel32, main,
 426      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 427       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 428       ac_cv_have_plugins=yes])
 429   fi
 430 fi
 431
 432 # BeOS style
 433 if test "${ac_cv_have_plugins}" = "no"; then
 434   AC_CHECK_HEADERS(image.h)
 435   AC_CHECK_FUNCS(load_add_on,
 436    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 437     ac_cv_have_plugins=yes])
 438 fi
 439
 440 # Only test for dlopen() if the others didn't work
 441 if test "${ac_cv_have_plugins}" = "no"; then
 442   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 443   ac_cv_my_have_dlopen=no
 444   AC_CHECK_FUNC(dlopen,
 445     ac_cv_my_have_dlopen=yes,
 446     AC_CHECK_LIB(dl, dlopen,
 447       ac_cv_my_have_dlopen=yes
 448       AX_ADD_LDFLAGS([vlc],[-ldl]),
 449       AC_CHECK_LIB(svld, dlopen,
 450         ac_cv_my_have_dlopen=yes
 451         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 452   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 453     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 454     ac_cv_have_plugins=yes
 455   fi
 456 fi
 457
 458 if test "${SYS}" != "mingw32"; then
 459 dnl Check for pthreads - borrowed from XMMS
 460 THREAD_LIB=error
 461 if test "${THREAD_LIB}" = "error"; then
 462   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 463 fi
 464 if test "${THREAD_LIB}" = "error"; then
 465   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 466 fi
 467 if test "${THREAD_LIB}" = "error"; then
 468   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 469 fi
 470 if test "${THREAD_LIB}" = "error"; then
 471   AC_CHECK_FUNCS(pthread_mutex_lock)
 472   THREAD_LIB=""
 473 fi
 474
 475 dnl Check for cthreads under GNU/Hurd for instance
 476 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 477
 478 dnl
 479 dnl  GNU portable threads
 480 dnl
 481 AC_ARG_ENABLE(pth,
 482   [  --enable-pth            GNU Pth support (default disabled)],
 483   [ if test "${enable_pth}" = "yes"; then
 484     AC_CHECK_LIB(pth,pth_init)
 485     AC_MSG_CHECKING(for pth_init in pth.h)
 486     AC_EGREP_HEADER(pth_init,pth.h,[
 487       AC_MSG_RESULT(yes)
 488       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 489                 Define if <pth.h> defines pth_init)
 490       THREAD_LIB="-lpth"
 491     ],[
 492       AC_MSG_RESULT(no)
 493     ])
 494     fi
 495 ])
 496
 497 dnl
 498 dnl  State Threads
 499 dnl
 500 AC_ARG_ENABLE(st,
 501   [  --enable-st             State Threads (default disabled)],
 502   [ if test "${enable_st}" = "yes"; then
 503     AC_CHECK_LIB(st,st_init)
 504     AC_MSG_CHECKING(for st_init in st.h)
 505     AC_EGREP_HEADER(st_init,st.h,[
 506       AC_MSG_RESULT(yes)
 507       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 508                 Define if <st.h> defines st_init)
 509       THREAD_LIB="-lst"
 510     ],[
 511       AC_MSG_RESULT(yes)
 512     ])
 513     fi
 514 ])
 515
 516 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 517
 518 dnl Don't link with rt when using GNU-pth
 519 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 520   dnl HP/UX port
 521   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 522
 523   have_nanosleep=false
 524   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 525     AC_CHECK_LIB(rt,nanosleep,
 526       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 527       [AC_CHECK_LIB(posix4,nanosleep,
 528           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 529     )
 530   ])
 531   if ${have_nanosleep}; then
 532     AC_DEFINE(HAVE_NANOSLEEP, 1,
 533               Define if nanosleep is available.)
 534   fi
 535 fi
 536
 537 dnl Check for misc headers
 538 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 539 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 540   AC_MSG_RESULT(yes)
 541   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 542             Define if <pthread.h> defines pthread_cond_t.)],[
 543   AC_MSG_RESULT(no)])
 544
 545 AC_MSG_CHECKING(for pthread_once in pthread.h)
 546 AC_EGREP_HEADER(pthread_once,pthread.h,[
 547   AC_MSG_RESULT(yes)
 548   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 549             Define if <pthread.h> defines pthread_once.)],[
 550   AC_MSG_RESULT(no)])
 551 fi # end "${SYS}" != "mingw32"
 552
 553 AC_MSG_CHECKING(for strncasecmp in strings.h)
 554 AC_EGREP_HEADER(strncasecmp,strings.h,[
 555   AC_MSG_RESULT(yes)
 556   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 557             Define if <strings.h> defines strncasecmp.)],[
 558   AC_MSG_RESULT(no)])
 559
 560 dnl Check for headers
 561 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 562 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 563 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 564 if test "${SYS}" != "mingw32"; then
 565 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 566 AC_CHECK_HEADERS(linux/version.h)
 567 fi # end "${SYS}" != "mingw32"
 568
 569 AC_HEADER_TIME
 570
 571 dnl Check for dirent
 572 need_dirent=false
 573 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 574 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 575
 576 dnl Mac OS X and other OSes don't have declaration for nanosleep
 577 if test "${SYS}" != "mingw32"; then
 578 AC_MSG_CHECKING(for nanosleep in time.h)
 579 AC_EGREP_HEADER(nanosleep,time.h,[
 580   AC_MSG_RESULT(yes)
 581   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 582             Define if <time.h> defines nanosleep.)
 583 ],[
 584   AC_MSG_RESULT(no)
 585 ])
 586 fi # end "${SYS}" != "mingw32"
 587
 588 dnl Make sure we have timespecs
 589 AC_MSG_CHECKING(for timespec in sys/time.h)
 590 AC_EGREP_HEADER(timespec,sys/time.h,[
 591   AC_MSG_RESULT(yes)
 592   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 593             Define if <sys/time.h> defines struct timespec.)
 594 ],[
 595   AC_MSG_RESULT(no)
 596 ])
 597
 598 dnl Check for threads library
 599 if test "${SYS}" != "mingw32"; then
 600 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 601 fi # end "${SYS}" != "mingw32"
 602
 603 dnl Default X headers and libraries
 604 if test "${x_includes}" = "NONE"; then
 605   x_includes="/usr/X11R6/include"
 606 fi
 607 if test "${x_libraries}" = "NONE"; then
 608   x_libraries="/usr/X11R6/lib"
 609 fi
 610
 611 dnl Build the gtk_main plugins?
 612 NEED_GTK_MAIN=no
 613 NEED_GNOME_MAIN=no
 614 NEED_GTK2_MAIN=no
 615 NEED_GNOME2_MAIN=no
 616
 617 dnl build the qte plugin ?
 618 NEED_QTE_MAIN=no
 619
 620 dnl Check for ntohl, etc.
 621 AC_CACHE_CHECK([for ntohl in sys/param.h],
 622     [ac_cv_c_ntohl_sys_param_h],
 623     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 624      AC_TRY_COMPILE([#include <sys/param.h>],
 625         [void foo() { int meuh; ntohl(meuh); }],
 626         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 627 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 628     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 629 fi
 630
 631 dnl Check for inline function size limit
 632 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 633     [ac_cv_c_inline_limit],
 634     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 635      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 636 if test "${ac_cv_c_inline_limit}" != "no"; then
 637     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 638     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 639     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 640 fi
 641
 642 # XXX: do this with an M4 macro?
 643 #dnl Check for various -W flags
 644 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 645 #do
 646 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 647 #        [ac_cv_c_W${flag}],
 648 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 649 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 650 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 651 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 652 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 653 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 654 #    fi
 655 #done
 656
 657 AC_CACHE_CHECK([if \$CC accepts -Wall],
 658     [ac_cv_c_Wall],
 659     [CFLAGS="-Wall ${CFLAGS_save}"
 660      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 661
 662 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 663     [ac_cv_c_Wconversion],
 664     [CFLAGS="-Wconversion ${CFLAGS_save}"
 665      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 666
 667 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 668     [ac_cv_c_Wunreachable_code],
 669     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 670      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 671
 672 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 673     [ac_cv_c_Wsign_compare],
 674     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 675      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 676
 677 if test "${ac_cv_c_Wall}" != "no"; then
 678     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 679     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 680     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 681 fi
 682
 683 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 684     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 685     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 686     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 687 fi
 688
 689 dnl Check for -pipe
 690 AC_CACHE_CHECK([if \$CC accepts -pipe],
 691     [ac_cv_c_pipe],
 692     [CFLAGS="${CFLAGS_save} -pipe"
 693      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 694 if test "${ac_cv_c_pipe}" != "no"; then
 695     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 696     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 697     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 698 fi
 699
 700 dnl Check for various optimization flags
 701 AC_CACHE_CHECK([if \$CC accepts -O3],
 702     [ac_cv_c_o3],
 703     [CFLAGS="${CFLAGS_save} -O3"
 704      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 705 if test "${ac_cv_c_o3}" != "no"; then
 706     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 707 fi
 708
 709 AC_CACHE_CHECK([if \$CC accepts -O2],
 710     [ac_cv_c_o2],
 711     [CFLAGS="${CFLAGS_save} -O2"
 712      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 713 if test "${ac_cv_c_o2}" != "no"; then
 714     if test "${ac_cv_c_o3}" = "no"; then
 715         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 716     fi
 717     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 718 else
 719     AC_CACHE_CHECK([if \$CC accepts -O],
 720         [ac_cv_c_o],
 721         [CFLAGS="${CFLAGS_save} -O"
 722          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 723     if test "${ac_cv_c_o}" != "no"; then
 724         if test "${ac_cv_c_o3}" = "no"; then
 725             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 726         fi
 727         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 728     fi
 729 fi
 730
 731 dnl Check for -ffast-math
 732 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 733     [ac_cv_c_fast_math],
 734     [CFLAGS="${CFLAGS_save} -ffast-math"
 735      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 736 if test "${ac_cv_c_fast_math}" != "no"; then
 737     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 738 fi
 739
 740 dnl Check for -funroll-loops
 741 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 742 if test "${SYS}" != "beos"
 743 then
 744   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 745       [ac_cv_c_unroll_loops],
 746       [CFLAGS="${CFLAGS_save} -funroll-loops"
 747        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 748   if test "${ac_cv_c_unroll_loops}" != "no"; then
 749       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 750   fi
 751 fi
 752
 753 dnl Check for -fomit-frame-pointer
 754 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 755     [ac_cv_c_omit_frame_pointer],
 756     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 757      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 758 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 759     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 760     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 761     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 762 fi
 763
 764 dnl Check for -mdynamic-no-pic
 765 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 766     [ac_cv_c_dynamic_no_pic],
 767     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 768      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 769 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 770     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 771     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 772 fi
 773
 774 dnl Check for Darwin plugin linking flags
 775 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 776     [ac_cv_ld_darwin],
 777     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 778      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 779 if test "${ac_cv_ld_darwin}" != "no"; then
 780     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 781 fi
 782
 783 dnl Check for standard plugin linking flags
 784 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 785 if test "${SYS}" = "beos"; then
 786   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 787 else
 788   AC_CACHE_CHECK([if \$CC accepts -shared],
 789       [ac_cv_ld_plugins],
 790       [CFLAGS="${CFLAGS_save} -shared"
 791        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 792   if test "${ac_cv_ld_plugins}" != "no"; then
 793     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 794   fi
 795 fi
 796
 797 dnl Check for variadic macros
 798 AC_CACHE_CHECK([for variadic cpp macros],
 799     [ac_cv_cpp_variadic_macros],
 800     [CFLAGS="${CFLAGS_save}"
 801      AC_TRY_COMPILE(
 802          [#include <stdio.h>
 803           #define a(b,c...) printf(b,##c)],
 804          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 805          ac_cv_cpp_variadic_macros=yes,
 806          ac_cv_cpp_variadic_macros=no)])
 807 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 808     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 809 fi
 810
 811 dnl Checks for __attribute__(aligned()) directive
 812 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 813     [ac_cv_c_attribute_aligned],
 814     [ac_cv_c_attribute_aligned=0
 815         CFLAGS="${CFLAGS_save} -Werror"
 816     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 817         AC_TRY_COMPILE([],
 818         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 819         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 820     done
 821         CFLAGS="${CFLAGS_save}"])
 822 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 823     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 824         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 825 fi
 826
 827 dnl Checks for __attribute__(format()) directive
 828 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 829     [ac_cv_c_attribute_format],
 830     [ac_cv_c_attribute_format=no
 831         CFLAGS="${CFLAGS_save} -Werror"
 832         AC_TRY_COMPILE([],
 833         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 834         [ac_cv_c_attribute_format=yes])
 835         CFLAGS="${CFLAGS_save}"])
 836 if test "${ac_cv_c_attribute_format}" != "no"; then
 837     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 838 fi
 839
 840 dnl Check for __attribute__(())
 841 AC_CACHE_CHECK([for __attribute__((packed))],
 842   [ac_cv_c_attribute_packed],
 843   [ac_cv_c_attribute_packed=no
 844    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 845                     [ac_cv_c_attribute_packed=yes])])
 846 if test "${ac_cv_c_attribute_packed}" != "no"; then
 847   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 848 fi
 849
 850 dnl
 851 dnl  Check the CPU
 852 dnl
 853 case "${target_cpu}" in
 854   "")
 855     ARCH=unknown
 856     ;;
 857   *)
 858     ARCH="${target_cpu}"
 859     ;;
 860 esac
 861
 862 dnl
 863 dnl  Enable profiling
 864 dnl
 865 AC_ARG_ENABLE(gprof,
 866 [  --enable-gprof          gprof profiling (default disabled)])
 867 AC_ARG_ENABLE(cprof,
 868 [  --enable-cprof          cprof profiling (default disabled)])
 869 test "${enable_gprof}" != "yes" && enable_gprof="no"
 870 test "${enable_cprof}" != "yes" && enable_cprof="no"
 871
 872 dnl
 873 dnl  default modules
 874 dnl
 875 AX_ADD_PLUGINS([dummy rc logger gestures memcpy hotkeys])
 876 AX_ADD_PLUGINS([mpgv mpga m4v mpeg_system ps ps2 ts avi asf aac mp4 rawdv demux2 nsv real])
 877 AX_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 878 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 879 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 880 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 881 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 882 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 883 AX_ADD_PLUGINS([aout_file])
 884 #AX_ADD_PLUGINS([scope])
 885 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 886 AX_ADD_PLUGINS([id3 m3u])
 887 AX_ADD_PLUGINS([rawvideo])
 888 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys dtssys au])
 889 AX_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 890 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
 891
 892 dnl
 893 dnl  Switch to enable a version of VLC where most modules will be builtin
 894 dnl
 895 AC_ARG_ENABLE(mostly-builtin,
 896 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 897 if test "${enable_mostly_builtin}" = "yes"; then
 898   AX_ADD_BUILTINS([${PLUGINS}])
 899   PLUGINS=""
 900 fi
 901
 902 dnl
 903 dnl Some plugins aren't useful on some platforms
 904 dnl
 905 if test "${SYS}" != "mingw32"; then
 906     AX_ADD_PLUGINS([screensaver])
 907 else
 908     AX_ADD_PLUGINS([ntservice])
 909 fi
 910
 911 dnl
 912 dnl  Accelerated modules
 913 dnl
 914 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 915 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 916 MMXEXT_MODULES="memcpymmxext"
 917 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 918 THREEDNOW_MODULES="memcpy3dn"
 919 SSE_MODULES=""
 920 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 921 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 922
 923 if test "${enable_gprof}" != "yes"
 924 then
 925   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 926 fi
 927
 928 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 929     [ac_cv_mmx_inline],
 930     [CFLAGS="${CFLAGS_save}"
 931      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 932                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 933 if test "${ac_cv_mmx_inline}" != "no"; then
 934   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
 935   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 936 fi
 937
 938 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 939     [ac_cv_mmxext_inline],
 940     [CFLAGS="${CFLAGS_save}"
 941      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 942                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 943 if test "${ac_cv_mmxext_inline}" != "no"; then
 944   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
 945   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 946 fi
 947
 948 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 949     [ac_cv_3dnow_inline],
 950     [CFLAGS="${CFLAGS_save}"
 951      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 952                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 953 if test "${ac_cv_3dnow_inline}" != "no"; then
 954   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 955   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 956 fi
 957
 958 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 959     [ac_cv_sse_inline],
 960     [CFLAGS="${CFLAGS_save}"
 961      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 962                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 963 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
 964   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 965   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 966 fi
 967
 968 if test "${SYS}" != "mingw32"; then
 969 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 970     [ac_cv_altivec_inline],
 971     [CFLAGS="${CFLAGS_save}"
 972      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 973          ac_cv_altivec_inline=yes,
 974          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 975           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 976             [ac_cv_altivec_inline="-Wa,-m7400"],
 977             ac_cv_altivec_inline=no)
 978          ])])
 979 if test "${ac_cv_altivec_inline}" != "no"; then
 980   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 981   if test "${ac_cv_altivec_inline}" != "yes"; then
 982     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
 983     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
 984     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
 985     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
 986   fi
 987   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 988 fi
 989
 990 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 991     [ac_cv_c_altivec],
 992     [CFLAGS="${CFLAGS_save} -faltivec"
 993      # Darwin test
 994      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 995         ac_cv_c_altivec=-faltivec, [
 996         # Linux/PPC test
 997         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 998         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 999             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
1000         ])
1001      CFLAGS="${CFLAGS_save}"])
1002 if test "${ac_cv_c_altivec}" != "no"; then
1003   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1004   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec deinterlace i420_yuy2_altivec],[${ac_cv_c_altivec}])
1005   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1006 fi
1007
1008 AC_CACHE_CHECK([if linker needs -framework vecLib],
1009     [ac_cv_ld_altivec],
1010     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1011      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1012      LDFLAGS="${LDFLAGS_save}"
1013     ])
1014 if test "${ac_cv_ld_altivec}" != "no"; then
1015   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1016 fi
1017 fi # end "${SYS}" != "mingw32"
1018
1019 AC_ARG_WITH(,[])
1020 AC_ARG_WITH(,[Optimization options:])
1021
1022 dnl
1023 dnl  Special arch tuning
1024 dnl
1025 AC_ARG_WITH(tuning,
1026 [  --with-tuning=ARCH      enable special tuning for an architecture
1027                           (default i686 on IA-32 and 750 on PPC)])
1028 if test -n "${with_tuning}"; then
1029     if test "${target_cpu}" = "powerpc"; then
1030         CFLAGS_TUNING="-mtune=${with_tuning}"
1031     else
1032         CFLAGS_TUNING="-mcpu=${with_tuning}"
1033     fi
1034 else
1035     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
1036     else
1037         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1038     fi
1039 fi
1040
1041 dnl
1042 dnl  x86 accelerations
1043 dnl
1044 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1045 then
1046     ARCH="${ARCH} mmx"
1047     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1048 fi
1049
1050 dnl
1051 dnl  Enable/disable optimizations
1052 dnl
1053 AC_ARG_ENABLE(optimizations,
1054 [  --disable-optimizations disable compiler optimizations (default enabled)])
1055 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1056
1057 dnl
1058 dnl  AltiVec acceleration
1059 dnl
1060 AC_ARG_ENABLE(altivec,
1061 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1062 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1063     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1064 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1065     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1066
1067 dnl
1068 dnl  Debugging mode
1069 dnl
1070 AC_ARG_ENABLE(debug,
1071 [  --enable-debug          debug mode (default disabled)])
1072 test "${enable_debug}" != "yes" && enable_debug="no"
1073
1074 dnl
1075 dnl  Enable release-specific flags
1076 dnl
1077 AC_ARG_ENABLE(release,
1078 [  --enable-release        activate extra optimizations (default disabled)])
1079 test "${enable_release}" != "yes" && enable_release="no"
1080
1081 dnl
1082 dnl Stream output
1083 dnl
1084 AC_ARG_ENABLE(sout,
1085   [  --enable-sout           Stream output modules (default enabled)])
1086 if test "${enable_sout}" != "no"
1087 then
1088   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1089   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1090   AX_ADD_PLUGINS([packetizer_mpegvideo])
1091   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1092   AX_ADD_PLUGINS([packetizer_copy])
1093
1094   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1095   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1096 #  AX_ADD_PLUGINS([stream_out_transrate])
1097
1098   dnl Ogg and vorbis are handled in their respective section
1099 fi
1100
1101
1102 dnl
1103 dnl  Input plugins
1104 dnl
1105
1106 AC_ARG_WITH(,[Input plugins:])
1107
1108 dnl
1109 dnl  live.com input
1110 dnl
1111 AC_ARG_ENABLE(livedotcom,
1112 [  --enable-livedotcom     live.com input plugin (default disabled)])
1113 if test "${enable_livedotcom}" = "yes"
1114 then
1115   AC_ARG_WITH(livedotcom-tree,
1116     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1117
1118   dnl
1119   dnl test for --with-livedotcom-tree
1120   dnl
1121   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}";then
1122     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1123     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1124     if test -z "${real_livedotcom_tree}"; then
1125       dnl  The given directory can't be found
1126       AC_MSG_RESULT(no)
1127       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1128     fi
1129     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1130       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1131
1132       AX_ADD_BUILTINS([livedotcom])
1133
1134       if test "${SYS}" = "mingw32"; then
1135         # add ws2_32 for closesocket, select, recv
1136         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1137       fi
1138
1139       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1140       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1141       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1142       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1143
1144       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1145       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1146       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1147       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1148     else
1149       dnl  The given live.com wasn't built
1150       AC_MSG_RESULT(no)
1151       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1152     fi
1153   else
1154     dnl  The --with-livedotcom-tree isn't specified wasn't built
1155     AC_MSG_RESULT(no)
1156     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1157   fi
1158 fi
1159
1160
1161
1162 dnl
1163 dnl  DVD module: optionally check for installed libdvdcss
1164 dnl
1165 AC_ARG_ENABLE(dvd,
1166 [  --enable-dvd            DVD input module (default enabled)])
1167 if test "${enable_dvd}" != "no"
1168 then
1169   AC_ARG_WITH(dvdcss,
1170   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1171   AC_ARG_WITH(dvdcss-tree,
1172   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1173   case "${with_dvdcss}" in
1174   ""|yes)
1175     if test -z "${with_dvdcss_tree}"
1176     then
1177       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1178         [ AX_ADD_PLUGINS([dvd])
1179           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1180         [ 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.])
1181           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1182     else
1183       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1184       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1185       if test -z "${real_dvdcss_tree}"
1186       then
1187         dnl  The given directory can't be found
1188         AC_MSG_RESULT(no)
1189         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1190       fi
1191       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1192       then
1193         dnl  Use a custom libdvdcss
1194         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1195         AX_ADD_BUILTINS([dvd])
1196         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1197         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1198       else
1199         dnl  The given libdvdcss wasn't built
1200         AC_MSG_RESULT(no)
1201         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1202       fi
1203     fi
1204   ;;
1205   no)
1206     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1207     AX_ADD_PLUGINS([dvd])
1208     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1209     AX_ADD_LDFLAGS([dvd],[-ldl])
1210   ;;
1211   *)
1212     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1213     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1214     then
1215       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1216       AC_MSG_RESULT(yes)
1217       AX_ADD_PLUGINS([dvd])
1218       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1219       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1220     else
1221       dnl  No libdvdcss could be found, sorry
1222       AC_MSG_RESULT(no)
1223       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1224     fi
1225   ;;
1226   esac
1227 fi
1228
1229 dnl
1230 dnl dvdread module: check for libdvdread
1231 dnl
1232 AC_ARG_ENABLE(dvdread,
1233 [  --enable-dvdread        dvdread input module (default disabled)])
1234 if test "${enable_dvdread}" != "no"
1235 then
1236   AC_ARG_WITH(dvdread,
1237   [    --with-dvdread=PATH    libdvdread headers and libraries])
1238   AC_ARG_WITH(dvdread-tree,
1239   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1240   if test -z "${with_dvdread}"
1241   then
1242     if test -z "${with_dvdread_tree}"
1243     then
1244       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1245         [ AX_ADD_PLUGINS([dvdread])
1246           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1247         ],[
1248           if test -n "${enable_dvdread}"
1249           then
1250             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1251             AC_MSG_ERROR([cannot find libdvdread headers])
1252           fi
1253         ])
1254     else
1255       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1256       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1257       if test -z "${real_dvdread_tree}"
1258       then
1259         dnl  The given directory can't be found
1260         AC_MSG_RESULT(no)
1261         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1262       fi
1263       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1264       then
1265         dnl  Use a custom libdvdread
1266         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1267         AX_ADD_BUILTINS([dvdread])
1268         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1269         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1270       else
1271         dnl  The given libdvdread wasn't built
1272         AC_MSG_RESULT(no)
1273         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1274       fi
1275     fi
1276   else
1277     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1278     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1279     then
1280       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1281       AC_MSG_RESULT(yes)
1282       AX_ADD_PLUGINS([dvdread])
1283       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1284       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1285     else
1286       dnl  No libdvdread could be found, sorry
1287       AC_MSG_RESULT(no)
1288       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1289     fi
1290   fi
1291 fi
1292
1293 dnl
1294 dnl dvdplay module: check for libdvdplay
1295 dnl
1296 AC_ARG_ENABLE(dvdplay,
1297 [  --enable-dvdplay        dvdplay input module (default enabled)])
1298 if test "${enable_dvdplay}" != "no"
1299 then
1300   AC_ARG_WITH(dvdplay,
1301   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1302   AC_ARG_WITH(dvdplay-tree,
1303   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1304   if test -z "${with_dvdplay}"
1305   then
1306     if test -z "${with_dvdplay_tree}"
1307     then
1308       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1309           AX_ADD_PLUGINS([dvdplay])
1310           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1311           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1312         ],[
1313           if test -n "${enable_dvdplay}"
1314           then
1315             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1316             AC_MSG_ERROR([cannot find libdvdplay headers])
1317           fi
1318         ])
1319     else
1320       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1321       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1322       if test -z "${real_dvdplay_tree}"
1323       then
1324         dnl  The given directory can't be found
1325         AC_MSG_RESULT(no)
1326         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1327       fi
1328       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1329       then
1330         dnl  Use a custom libdvdplay
1331         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1332         AX_ADD_BUILTINS([dvdplay])
1333         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1334         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1335       else
1336         dnl  The given libdvdplay wasn't built
1337         AC_MSG_RESULT(no)
1338         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1339       fi
1340     fi
1341   else
1342     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1343     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1344     then
1345       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1346       AC_MSG_RESULT(yes)
1347       AX_ADD_PLUGINS([dvdplay])
1348       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1349       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1350     else
1351       dnl  No libdvdplay could be found, sorry
1352       AC_MSG_RESULT(no)
1353       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1354     fi
1355   fi
1356 fi
1357
1358 dnl
1359 dnl  libdvdnav plugin
1360 dnl
1361 AC_ARG_ENABLE(dvdnav,
1362   [  --enable-dvdnav         dvdnav input module (default enabled)])
1363 if test "${enable_caca}" != "no"
1364 then
1365   DVDNAV_PATH="${PATH}"
1366   AC_ARG_WITH(dvdnav-config-path,
1367     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1368     [ if test "${with_dvdnav_config_path}" != "no"
1369       then
1370         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1371       fi ])
1372   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1373   if test "${DVDNAV_CONFIG}" != "no"
1374   then
1375     AX_ADD_PLUGINS([dvdnav])
1376     AX_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1377     AX_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1378   fi
1379 fi
1380
1381 dnl
1382 dnl  Windows DirectShow access module
1383 dnl
1384 AC_ARG_ENABLE(dshow,
1385   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1386 if test "${enable_dshow}" != "no"
1387 then
1388   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1389   then
1390       AC_CHECK_HEADERS(dshow.h,
1391       [ AX_ADD_PLUGINS([dshow])
1392         AX_ADD_CXXFLAGS([dshow],[])
1393         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1394   fi
1395 fi
1396
1397 dnl
1398 dnl  libdvbpsi ts demux/mux
1399 dnl
1400 AC_ARG_ENABLE(dvbpsi,
1401 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1402 if test "${enable_dvbpsi}" != "no"
1403 then
1404   AC_ARG_WITH(dvbpsi,
1405   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1406   AC_ARG_WITH(dvbpsi,
1407   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1408   case "${with_dvbpsi}" in
1409   ""|yes)
1410     if test -z "${with_dvbpsi_tree}"
1411     then
1412       AC_CHECK_HEADERS(dvbpsi/dr.h,
1413         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1414           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-ldvbpsi]) ],
1415         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1416         [#if defined( HAVE_STDINT_H )
1417 #   include <stdint.h>
1418 #elif defined( HAVE_INTTYPES_H )
1419 #   include <inttypes.h>
1420 #endif
1421 #include <dvbpsi/dvbpsi.h>
1422 #include <dvbpsi/descriptor.h>
1423 #include <dvbpsi/pat.h>
1424 #include <dvbpsi/pmt.h>])
1425     else
1426       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1427       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1428       if test -z "${real_dvbpsi_tree}"
1429       then
1430         dnl  The given directory can't be found
1431         AC_MSG_RESULT(no)
1432         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1433       fi
1434       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1435       then
1436         dnl  Use a custom libdvbpsi
1437         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1438         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1439         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-I${real_dvbpsi_tree}/src])
1440         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1441       else
1442         dnl  The given libdvbpsi wasn't built
1443         AC_MSG_RESULT(no)
1444         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1445       fi
1446     fi
1447   ;;
1448   no)
1449     dnl  Compile without dvbpsi
1450   ;;
1451   *)
1452     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1453     if test -z "${with_dvbpsi}"
1454     then
1455       LDFLAGS_test=""
1456       CPPFLAGS_test=""
1457     else
1458       LDFLAGS_test="-L${with_dvbpsi}/lib"
1459       CPPFLAGS_test="-I${with_dvbpsi}/include"
1460     fi
1461     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1462     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1463       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1464       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${CPPFLAGS_test}])
1465       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${LDFLAGS_test} -ldvbpsi])
1466
1467     ],[
1468       if test -n "${enable_dvbpsi}"
1469       then
1470         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])
1471       fi
1472     ])
1473     CPPFLAGS="${CPPFLAGS_save}"
1474   ;;
1475   esac
1476 fi
1477
1478 dnl
1479 dnl  Video4Linux plugin
1480 dnl
1481 AC_ARG_ENABLE(v4l,
1482   [  --enable-v4l            Video4Linux input support (default disabled)])
1483 if test "${enable_v4l}" = "yes"
1484 then
1485   AC_ARG_WITH(v4l,
1486     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1487   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1488   then
1489     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1490   fi
1491
1492   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1493   AC_CHECK_HEADERS(linux/videodev.h, [
1494     AX_ADD_PLUGINS([v4l])
1495   ],[])
1496   CPPFLAGS="${CPPFLAGS_save}"
1497 fi
1498
1499 dnl
1500 dnl  special access module for Hauppauge PVR cards
1501 dnl
1502 AC_ARG_ENABLE(pvr,
1503   [  --enable-pvr            PVR cards access module (default disabled)])
1504 if test "${enable_pvr}" = "yes"
1505 then
1506   AX_ADD_PLUGINS([pvr])
1507 fi
1508
1509 dnl
1510 dnl  VCDX and CDDAX modules
1511 dnl
1512 AC_ARG_ENABLE(libcdio,
1513   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1514
1515 AC_ARG_ENABLE(libcddb,
1516   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1517
1518 AC_ARG_ENABLE(vcdx,
1519   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1520
1521 if test "${enable_cddax}" != "no"
1522 then
1523   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1524    [enable_cddax="no"
1525     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1526     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1527     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1528     AX_ADD_PLUGINS([cddax])],
1529    [AC_MSG_WARN(libcdio library not found)
1530    HAVE_CDDAX=no])
1531
1532   if test x$enable_libcddb != no; then
1533     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1534       HAVE_LIBCDDB=yes
1535       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1536       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1537       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1538       ],
1539       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1540       HAVE_LIBCDDB=no])
1541   fi
1542
1543   if test "${enable_vcdx}" != "no"
1544   then
1545     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1546      [enable_vcd="no"
1547       AC_DEFINE(HAVE_VCDX, [],
1548       [Define for the VCD plugin using libcdio/libvcdinfo])
1549       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1550       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1551       AX_ADD_PLUGINS([vcdx])],
1552      [AC_MSG_WARN(vcdinfo library not found)
1553      HAVE_VCDX=no])
1554   fi
1555 fi
1556
1557 dnl
1558 dnl  VCD module
1559 dnl
1560 AC_ARG_ENABLE(vcd,
1561   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1562
1563 if test "${enable_vcd}" != "no"
1564 then
1565   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1566   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1567     AC_MSG_RESULT(yes)
1568     AX_ADD_PLUGINS([vcd cdda])
1569   ],[
1570     AC_MSG_RESULT(no)
1571   ])
1572
1573   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1574   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1575     AC_MSG_RESULT(yes)
1576     AX_ADD_PLUGINS([vcd cdda])
1577     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1578   ],[
1579     AC_MSG_RESULT(no)
1580   ])
1581
1582   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1583   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1584     AC_MSG_RESULT(yes)
1585     AX_ADD_PLUGINS([vcd cdda])
1586     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1587   ],[
1588     AC_MSG_RESULT(no)
1589   ])
1590
1591   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1592   then
1593     AX_ADD_PLUGINS([vcd cdda])
1594   fi
1595
1596   if test "${SYS}" = "darwin"
1597   then
1598     AX_ADD_PLUGINS([vcd cdda])
1599     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1600   fi
1601 fi
1602
1603 dnl
1604 dnl  Satellite input module
1605 dnl
1606 AC_ARG_ENABLE(satellite,
1607   [  --enable-satellite      satellite card support (default disabled)],
1608   [ if test "${enable_satellite}" = "yes"
1609     then
1610       AC_DEFINE(HAVE_SATELLITE, [],
1611       [Define for the VCD plugin using libcdio/libvcdinfo])
1612       AX_ADD_PLUGINS([satellite])
1613     fi])
1614
1615 dnl
1616 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1617 dnl
1618 AC_ARG_ENABLE(dvb,
1619   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1620
1621 if test "${enable_dvb}" = "yes"
1622 then
1623   AC_ARG_WITH(dvb,
1624   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1625   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1626   then
1627     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1628   fi
1629   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1630   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1631     AX_ADD_PLUGINS([dvb])
1632   ],[])
1633   CPPFLAGS="${CPPFLAGS_save}"
1634 fi
1635
1636 dnl
1637 dnl  ipv6 plugin - not for QNX yet
1638 dnl
1639 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1640 then
1641   have_ipv6=false
1642   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1643     AC_CHECK_LIB(resolv,inet_pton,
1644       [have_ipv6=:
1645        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1646   ])
1647   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1648   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1649     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1650   if ${have_ipv6}; then
1651     AX_ADD_PLUGINS([ipv6])
1652   fi
1653 fi
1654 if test "${SYS}" = "mingw32"
1655 then
1656   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1657   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1658     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1659 fi
1660
1661 dnl
1662 dnl  ogg demux plugin
1663 dnl
1664 AC_ARG_ENABLE(ogg,
1665   [  --enable-ogg            Ogg demux support (default enabled)])
1666 if test "${enable_ogg}" != "no"
1667 then
1668   AC_CHECK_HEADERS(ogg/ogg.h, [
1669     AC_CHECK_LIB( ogg, oggpack_read, [
1670       AX_ADD_PLUGINS([ogg mux_ogg])
1671       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1672    ],[])
1673 fi
1674
1675 dnl
1676 dnl  matroska demux plugin
1677 dnl
1678 AC_ARG_ENABLE(mkv,
1679   [  --enable-mkv            Matroska demux support (default enabled)])
1680 if test "${enable_mkv}" != "no"
1681 then
1682 AC_LANG_PUSH(C++)
1683   AC_CHECK_HEADERS(ebml/EbmlVersion.h matroska/KaxVersion.h, [
1684     AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1685     AX_ADD_PLUGINS([mkv])
1686     AX_ADD_CXXFLAGS([mkv],[])
1687     AC_CHECK_LIB(ebml_pic,main,[
1688       # We have ebml_pic, that's good, we can build an mkv.so plugin !
1689       AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1690     ],[
1691       AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1692     ])
1693   ])
1694   CPPFLAGS="${CPPFLAGS_save}"
1695 AC_LANG_POP(C++)
1696 fi
1697
1698 dnl
1699 dnl  Codec plugins
1700 dnl
1701
1702 AC_ARG_WITH(,[Codec plugins:])
1703
1704 dnl
1705 dnl  mad plugin
1706 dnl
1707 AC_ARG_ENABLE(mad,
1708   [  --enable-mad            libmad module (default enabled)])
1709 if test "${enable_mad}" != "no"
1710 then
1711   AC_ARG_WITH(mad,
1712     [    --with-mad=PATH       path to libmad],[],[])
1713   if test "${with_mad}" != "no" -a -n "${with_mad}"
1714   then
1715     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1716     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1717   fi
1718
1719   AC_ARG_WITH(mad-tree,
1720     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1721   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1722   then
1723     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1724     if test -z "${real_mad_tree}"
1725     then
1726       dnl  The given directory can't be found
1727       AC_MSG_RESULT(no)
1728       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1729     fi
1730     dnl  Use a custom libmad
1731     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1732     if test -f ${real_mad_tree}/libmad/mad.h
1733     then
1734       AC_MSG_RESULT(yes)
1735       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1736       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1737       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1738       AC_CHECK_LIB(mad, mad_bit_init, [
1739         AX_ADD_BUILTINS([mpgatofixed32])
1740         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1741         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1742       ],[])
1743       LDFLAGS="${LDFLAGS_save}"
1744     else
1745       AC_MSG_RESULT(no)
1746       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1747     fi
1748   else
1749     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1750     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1751     AC_CHECK_HEADERS(mad.h, ,
1752       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1753     AC_CHECK_LIB(mad, mad_bit_init, [
1754       AX_ADD_PLUGINS([mpgatofixed32])
1755       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1756       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1757     CPPFLAGS="${CPPFLAGS_save}"
1758     LDFLAGS="${LDFLAGS_save}"
1759   fi
1760 fi
1761
1762 dnl
1763 dnl   libid3tag support
1764 dnl
1765 AC_CHECK_HEADERS(id3tag.h, [
1766   AC_CHECK_HEADERS(zlib.h, [
1767     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1768     AX_ADD_PLUGINS([id3tag])]) ])
1769
1770 dnl
1771 dnl  ffmpeg decoder/demuxer plugin
1772 dnl
1773 AC_ARG_ENABLE(ffmpeg,
1774 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1775 if test "${enable_ffmpeg}" != "no"
1776 then
1777   AC_ARG_WITH(ffmpeg-mp3lame,
1778     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1779     [
1780       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1781       dnl       linker would miserably barf on multiple definitions.
1782       AX_ADD_LDFLAGS([stream_out_transcode],[])
1783       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1784
1785   AC_ARG_WITH(ffmpeg-faac,
1786     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1787     [
1788       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1789       dnl       linker would miserably barf on multiple definitions.
1790       AX_ADD_LDFLAGS([stream_out_transcode],[])
1791       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1792
1793   AC_ARG_WITH(ffmpeg-tree,
1794     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1795
1796   dnl
1797   dnl test for !(--with-ffmpeg-tree)
1798   dnl
1799   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}";then
1800     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1801     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1802     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1803     AC_CHECK_LIB(avcodec, avcodec_init, [
1804       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1805       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1806       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1807       dnl       linker would miserably barf on multiple definitions.
1808       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1809        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1810     AC_CHECK_LIB(avformat, av_open_input_stream, [
1811       AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1812       [Define if you have ffmpeg's libavformat.])
1813       AX_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1814     LDFLAGS="${LDFLAGS_save}"
1815     CPPFLAGS="${CPPFLAGS_save}"
1816   fi
1817
1818   dnl
1819   dnl test for --with-ffmpeg-tree
1820   dnl
1821   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}";then
1822     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1823     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1824     if test -z "${real_ffmpeg_tree}"; then
1825       dnl  The given directory can't be found
1826       AC_MSG_RESULT(no)
1827       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1828     fi
1829     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1830       dnl  The given libavcodec wasn't built
1831       AC_MSG_RESULT(no)
1832       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1833     fi
1834     if ! grep -q "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1835       dnl  The given libavcodec wasn't built with --enable-pp
1836       AC_MSG_RESULT(no)
1837       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1838     fi
1839     dnl  Use a custom libffmpeg
1840     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1841     AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1842     AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1843     AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1844
1845     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1846       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1847       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1848       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1849     fi
1850
1851     dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1852     dnl       linker would miserably barf on multiple definitions.
1853     AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1854     AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1855   fi
1856 fi
1857
1858 dnl
1859 dnl  faad decoder plugin
1860 dnl
1861 AC_ARG_ENABLE(faad,
1862 [  --enable-faad           faad codec (default disabled)])
1863 if test "${enable_faad}" = "yes"
1864 then
1865   AC_ARG_WITH(faad-tree,
1866   [    --with-faad-tree=PATH faad tree for static linking])
1867   if test -n "${with_faad_tree}"
1868   then
1869     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1870     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1871     if test -z "${real_faad_tree}"
1872     then
1873       dnl  The given directory can't be found
1874       AC_MSG_RESULT(no)
1875       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1876     fi
1877     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1878     then
1879       dnl  Use a custom faad
1880       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1881       AX_ADD_BUILTINS([faad])
1882       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1883       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1884     else
1885       dnl  The given libfaad wasn't built
1886       AC_MSG_RESULT(no)
1887       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1888     fi
1889   else
1890     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1891     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1892     AC_CHECK_HEADERS(faad.h, ,
1893       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1894     AC_CHECK_LIB(faad, faacDecOpen, [
1895       AX_ADD_PLUGINS([faad])
1896       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1897       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1898     LDFLAGS="${LDFLAGS_save}"
1899     CPPFLAGS="${CPPFLAGS_save}"
1900   fi
1901 fi
1902
1903
1904 dnl dnl
1905 dnl dnl  xvid decoder plugin
1906 dnl dnl
1907 dnl AC_ARG_ENABLE(xvid,
1908 dnl [  --enable-xvid           xvid codec (default disabled)])
1909 dnl if test "${enable_xvid}" = "yes"
1910 dnl then
1911 dnl   AC_ARG_WITH(xvid,
1912 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1913 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1914 dnl   then
1915 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1916 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1917 dnl   fi
1918 dnl
1919 dnl   AC_ARG_WITH(xvid-tree,
1920 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1921 dnl   if test -n "${with_xvid_tree}"
1922 dnl   then
1923 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1924 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1925 dnl     if test -z "${real_xvid_tree}"
1926 dnl     then
1927 dnl       dnl  The given directory can't be found
1928 dnl       AC_MSG_RESULT(no)
1929 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1930 dnl     fi
1931 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1932 dnl     then
1933 dnl       dnl  Use a custom xvid
1934 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1935 dnl       AX_ADD_BUILTINS([xvid])
1936 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1937 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1938 dnl     else
1939 dnl       dnl  The given libxvidcore wasn't built
1940 dnl       AC_MSG_RESULT(no)
1941 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1942 dnl     fi
1943 dnl   else
1944 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1945 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1946 dnl     AC_CHECK_HEADERS(xvid.h, ,
1947 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1948 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
1949 dnl       AX_ADD_PLUGINS([xvid])
1950 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1951 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1952 dnl     LDFLAGS="${LDFLAGS_save}"
1953 dnl     CPPFLAGS="${CPPFLAGS_save}"
1954 dnl   fi
1955 dnl fi
1956
1957 dnl
1958 dnl  QuickTime plugin
1959 dnl
1960 AC_ARG_ENABLE(quicktime,
1961   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1962 if test "${enable_quicktime}" != "no" &&
1963   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1964 then
1965   if test "${SYS}" = "mingw32"; then
1966     AX_ADD_BUILTINS([quicktime])
1967   else
1968   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1969     [ AX_ADD_BUILTINS([quicktime])
1970       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1971     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1972   fi
1973 fi
1974
1975 dnl
1976 dnl MP4 module
1977 dnl
1978 AC_CHECK_HEADERS(zlib.h, [
1979   AX_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
1980 ] )
1981
1982 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
1983   AX_ADD_LDFLAGS([mp4],[-lsysfs])
1984 ] )
1985
1986 dnl
1987 dnl skins module
1988 dnl
1989 AC_CHECK_HEADERS(libtar.h, [
1990   AX_ADD_LDFLAGS([skins skins2],[-ltar])
1991 ] )
1992
1993
1994
1995 dnl
1996 dnl A52/AC3 decoder plugin
1997 dnl
1998 AC_ARG_ENABLE(a52,
1999   [  --enable-a52            A/52 support with liba52 (default enabled)])
2000 if test "${enable_a52}" != "no"
2001 then
2002   AC_ARG_WITH(a52,
2003     [    --with-a52=PATH       a52 headers and libraries])
2004   AC_ARG_WITH(a52-tree,
2005     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2006   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2007   then
2008     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2009     if test -z "${real_a52_tree}"
2010     then
2011       dnl  The given directory can't be found
2012       AC_MSG_RESULT(no)
2013       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2014     fi
2015     dnl  Use a custom a52dec
2016     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2017     if test -f ${real_a52_tree}/include/a52.h
2018     then
2019       AC_MSG_RESULT(yes)
2020       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2021       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2022       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2023       AC_CHECK_LIB(a52, a52_free, [
2024         AX_ADD_BUILTINS([a52tofloat32])
2025         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2026         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
2027         ],[
2028         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2029         then
2030           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2031         else
2032           AC_MSG_ERROR([the specified tree hasn't been compiled])
2033         fi
2034       ])
2035       LDFLAGS="${LDFLAGS_save}"
2036     else
2037       AC_MSG_RESULT(no)
2038       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2039     fi
2040   else
2041     if test -z "${with_a52}"
2042     then
2043       LDFLAGS_test=""
2044       CPPFLAGS_test=""
2045     else
2046       LDFLAGS_test="-L${with_a52}/lib"
2047       CPPFLAGS_test="-I${with_a52}/include"
2048     fi
2049     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2050     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2051     AC_CHECK_HEADERS(a52dec/a52.h, [
2052       AC_CHECK_LIB(a52, a52_free, [
2053         AX_ADD_PLUGINS([a52tofloat32])
2054         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2055         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2056       ],[
2057         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2058       ])
2059     ])
2060     CPPFLAGS="${CPPFLAGS_save}"
2061     LDFLAGS="${LDFLAGS_save}"
2062   fi
2063 fi
2064
2065 dnl
2066 dnl DTS Coherent Acoustics decoder plugin
2067 dnl
2068 AC_ARG_ENABLE(dts,
2069   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2070 if test "${enable_dts}" != "no"; then
2071   AC_ARG_WITH(dts-tree,
2072     [    --with-dts-tree=PATH  dtsdec tree for static linking ],[],[])
2073   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2074   then
2075     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2076     if test -z "${real_dts_tree}"
2077     then
2078       dnl  The given directory can't be found
2079       AC_MSG_RESULT(no)
2080       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2081     fi
2082     dnl  Use a custom dtsdec
2083     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2084     if test -f ${real_dts_tree}/include/dts.h
2085     then
2086       AC_MSG_RESULT(yes)
2087       AX_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}])
2088       AX_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts/.libs])
2089       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2090       AC_CHECK_LIB(dts, dts_free, [
2091         AX_ADD_BUILTINS([dtstofloat32])
2092         AX_ADD_CPPFLAGS([dtstofloat32],[-DUSE_DTSDEC_TREE])
2093         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2094         ],[
2095         if test -f ${real_dts_tree}/libdts/.libs/libdts.a
2096         then
2097           AC_MSG_ERROR([make sure you have at least dtsdec-0.1.0])
2098         else
2099           AC_MSG_ERROR([the specified tree hasn't been compiled])
2100         fi
2101       ])
2102       LDFLAGS="${LDFLAGS_save}"
2103     else
2104       AC_MSG_RESULT(no)
2105       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2106     fi
2107   else
2108     AC_CHECK_HEADERS(dtsdec/dts.h, [
2109       AC_CHECK_LIB(dts, dts_free, [
2110         AX_ADD_PLUGINS([dtstofloat32])
2111         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2112       ],[
2113         if test "${enable_dts}" = "yes"; then
2114           AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.])
2115         fi
2116       ])
2117     ])
2118   fi
2119 fi
2120
2121 dnl dnl
2122 dnl dnl  DV plugin
2123 dnl dnl
2124 dnl AC_ARG_ENABLE(dv,
2125 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2126 dnl if test "${enable_dv}" = "yes"
2127 dnl then
2128 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2129 dnl     AX_ADD_PLUGINS([dv])
2130 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2131 dnl    ],[])
2132 dnl fi
2133
2134 dnl
2135 dnl  Flac plugin
2136 dnl
2137 AC_ARG_ENABLE(flac,
2138   [  --enable-flac           flac decoder support (default disabled)])
2139 if test "${enable_flac}" = "yes"
2140 then
2141   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2142     AX_ADD_PLUGINS([flac flacdec])
2143     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2144    ],[])
2145 fi
2146
2147 dnl
2148 dnl  Libmpeg2 plugin
2149 dnl
2150 AC_ARG_ENABLE(libmpeg2,
2151   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2152 if test "${enable_libmpeg2}" != "no"
2153 then
2154   AC_ARG_WITH(libmpeg2-tree,
2155   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2156   if test -n "${with_libmpeg2_tree}"
2157   then
2158     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2159     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2160     if test -z "${real_libmpeg2_tree}"
2161     then
2162       dnl  The given directory can't be found
2163       AC_MSG_RESULT(no)
2164       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2165     fi
2166     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2167     then
2168       dnl  Use a custom libmpeg2
2169       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2170       AX_ADD_PLUGINS([libmpeg2])
2171       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2172       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2173       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2174     else
2175       dnl  The given libmpeg2 wasn't built
2176       AC_MSG_RESULT(no)
2177       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2178     fi
2179   else
2180     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2181       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2182       AC_EGREP_CPP(yes,
2183         [#include <mpeg2dec/mpeg2.h>
2184          #ifdef MPEG2_RELEASE
2185          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2186          yes
2187          #endif
2188          #endif],
2189         [AC_MSG_RESULT([yes])
2190           AX_ADD_PLUGINS([libmpeg2])
2191           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2192         [AC_MSG_RESULT([no])
2193           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2194
2195       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2196     )
2197   fi
2198 fi
2199
2200 dnl
2201 dnl  Vorbis plugin
2202 dnl
2203 AC_ARG_ENABLE(vorbis,
2204   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2205 if test "${enable_vorbis}" != "no"
2206 then
2207   AC_CHECK_HEADERS(vorbis/codec.h, [
2208     AX_ADD_PLUGINS([vorbis])
2209     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2210
2211   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2212     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2213 fi
2214
2215 dnl
2216 dnl  Tremor plugin
2217 dnl
2218 AC_ARG_ENABLE(tremor,
2219   [  --enable-tremor         Tremor decoder support (default disabled)])
2220 if test "${enable_tremor}" = "yes"
2221 then
2222   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2223     AX_ADD_PLUGINS([tremor])
2224     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2225    ],[])
2226 fi
2227
2228 dnl
2229 dnl  Speex plugin
2230 dnl
2231 AC_ARG_ENABLE(speex,
2232   [  --enable-speex          Speex decoder support (default enabled)])
2233 if test "${enable_speex}" != "no"
2234 then
2235   AC_CHECK_HEADERS(speex.h, [
2236     AX_ADD_PLUGINS([speex])
2237     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2238 fi
2239
2240 dnl
2241 dnl  tarkin decoder plugin
2242 dnl
2243 AC_ARG_ENABLE(tarkin,
2244 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2245 if test "${enable_tarkin}" = "yes"
2246 then
2247   AC_ARG_WITH(tarkin-tree,
2248   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2249   if test -n "${with_tarkin_tree}"
2250   then
2251     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2252     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2253     if test -f "${real_tarkin_tree}/tarkin.o"
2254     then
2255       AX_ADD_BUILTINS([tarkin])
2256       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2257       AX_ADD_LDFLAGS([tarkin],[${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])
2258       AC_MSG_RESULT(yes)
2259     else
2260       dnl  The given tarkin tree wasn't built
2261       AC_MSG_RESULT(no)
2262       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2263                     make sure you compiled tarkin in ${with_tarkin_tree}])
2264     fi
2265   fi
2266 fi
2267
2268 dnl
2269 dnl  theora decoder plugin
2270 dnl
2271 AC_ARG_ENABLE(theora,
2272 [  --enable-theora         experimental theora codec (default disabled)])
2273 if test "${enable_theora}" = "yes"
2274 then
2275   AC_CHECK_HEADERS(theora/theora.h, [
2276     AC_CHECK_LIB(theora, theora_granule_time, [
2277       if test "${SYS}" = "mingw32"; then
2278         AX_ADD_PLUGINS([theora])
2279       else
2280         AX_ADD_BUILTINS([theora])
2281       fi
2282       theora_libs="-ltheora -logg"
2283       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2284       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2285 You also need to check that you have a libogg posterior to the 1.0 release.])],
2286       [-logg])
2287   ])
2288 fi
2289
2290 dnl
2291 dnl   subsdec support
2292 dnl
2293 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2294 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2295 AX_ADD_PLUGINS([subsdec])
2296
2297
2298 dnl
2299 dnl  Video Filters
2300 dnl
2301
2302 dnl
2303 dnl   png
2304 dnl
2305 AC_CHECK_HEADERS(png.h, [
2306     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2307     AX_ADD_PLUGINS([logo])
2308     AX_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2309     AX_ADD_LDFLAGS([cvdsub],[-lpng -lz])
2310     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2311
2312 dnl
2313 dnl  Video plugins
2314 dnl
2315
2316 AC_ARG_WITH(,[Video plugins:])
2317
2318 dnl Check for DPMS
2319 if test "${SYS}" != "mingw32"
2320 then
2321   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2322   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2323     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2324     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2325       AC_MSG_RESULT(yes)
2326       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2327                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2328     ],[
2329       AC_MSG_RESULT(no)
2330     ])
2331   ],,[
2332     #include <X11/Xlib.h>
2333   ])
2334   CPPFLAGS="${CPPFLAGS_save}"
2335 fi
2336
2337 dnl
2338 dnl  X11 module
2339 dnl  (enabled by default except on win32)
2340 dnl
2341 AC_ARG_ENABLE(x11,
2342   [  --enable-x11            X11 support (default enabled)])
2343 if test "${enable_x11}" != "no" &&
2344   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2345   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2346   AC_CHECK_HEADERS(X11/Xlib.h, [
2347     AX_ADD_PLUGINS([x11])
2348     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2349     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2350     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2351       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2352       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2353         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2354         AX_ADD_LDFLAGS([x11],[-lXinerama])
2355       ])
2356       CFLAGS="${CFLAGS_save}"
2357     ])
2358   ])
2359   CPPFLAGS="${CPPFLAGS_save}"
2360 fi
2361
2362 dnl
2363 dnl  XVideo module
2364 dnl  (enabled by default except on win32)
2365 dnl
2366 AC_ARG_ENABLE(xvideo,
2367   [  --enable-xvideo         XVideo support (default enabled)])
2368 if test "${enable_xvideo}" != "no" &&
2369   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2370   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2371   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2372     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2373     AC_CHECK_LIB(Xv_pic,XvPutImage,
2374       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2375       AX_ADD_PLUGINS([xvideo])
2376       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2377       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2378       AC_CHECK_LIB(Xv,XvPutImage,[
2379         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2380         AX_ADD_PLUGINS([xvideo])
2381         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2382         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2383       ],[
2384         # Otherwise... well, do nothing.
2385         :
2386       ])
2387     )
2388     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2389       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2390         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2391         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2392       ])
2393     ])
2394     CFLAGS="${CFLAGS_save}"
2395   ]
2396   CPPFLAGS="${CPPFLAGS_save}")
2397 fi
2398
2399 dnl
2400 dnl  SDL module
2401 dnl
2402 AC_ARG_ENABLE(sdl,
2403   [  --enable-sdl            SDL support (default enabled)])
2404 if test "${enable_sdl}" != "no"
2405 then
2406   SDL_PATH="${PATH}"
2407   AC_ARG_WITH(sdl-config-path,
2408     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2409     [ if test "${with_sdl_config_path}" != "no"
2410       then
2411         SDL_PATH="${with_sdl_config_path}:${PATH}"
2412       fi ])
2413   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2414   SDL_CONFIG="${SDL12_CONFIG}"
2415   SDL_HEADER="SDL12/SDL.h"
2416   if test "${SDL_CONFIG}" = "no"
2417   then
2418     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2419     SDL_CONFIG=${SDL11_CONFIG}
2420     SDL_HEADER="SDL11/SDL.h"
2421   fi
2422   if test "${SDL_CONFIG}" = "no"
2423   then
2424     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2425     SDL_HEADER="SDL/SDL.h"
2426   fi
2427   # check for cross-compiling
2428   SDL_PREFIX=
2429   AC_ARG_WITH(sdl-prefix,
2430     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2431                                e.g use as:
2432                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2433   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2434   then
2435     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2436   fi
2437   if test "${SDL_CONFIG}" != "no"
2438   then
2439     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2440     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2441     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2442     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2443     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2444       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2445       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2446           As a last resort we also test for SDL.h presence),
2447       [ AC_MSG_ERROR([The development package for SDL is not installed.
2448 Please install it and try again. Alternatively you can also configure with
2449 --disable-sdl.])
2450       ])])
2451     CPPFLAGS="${CPPFLAGS_save}"
2452     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2453     then
2454       AC_MSG_ERROR([The development package for SDL is not installed.
2455 Please install it and try again. Alternatively you can also configure with
2456 --disable-sdl.])
2457     fi
2458   elif test "${enable_sdl}" =  "yes"
2459   then
2460     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2461 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2462     ])
2463   fi
2464 fi
2465
2466 dnl
2467 dnl  freetype module
2468 dnl
2469 AC_ARG_ENABLE(freetype,
2470   [  --enable-freetype       freetype support (default enabled)])
2471 AC_ARG_ENABLE(fribidi,
2472   [  --enable-fribidi        fribidi support (default enabled)])
2473 if test "${enable_freetype}" != "no"
2474 then
2475   FREETYPE_PATH="${PATH}"
2476   AC_ARG_WITH(freetype-config-path,
2477     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2478     [ if test "${with_freetype_config_path}" != "no"
2479       then
2480         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2481       fi ])
2482   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2483
2484   if test "${FREETYPE_CONFIG}" != "no"
2485   then
2486     AX_ADD_PLUGINS([freetype])
2487     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2488     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2489     AC_CHECK_HEADERS(Carbon/Carbon.h,
2490       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2491     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2492   elif test "${enable_freetype}" =  "yes"
2493   then
2494     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2495 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2496     ])
2497   fi
2498
2499   dnl fribidi support
2500   if test "${enable_fribidi}" != "no"
2501   then
2502     FRIBIDI_PATH="${PATH}"
2503     AC_ARG_WITH(fribidi-config-path,
2504       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2505       [ if test "${with_fribidi_config_path}" != "no"
2506         then
2507           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2508         fi ])
2509     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2510
2511     if test "${FRIBIDI_CONFIG}" != "no"
2512     then
2513       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2514       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2515     fi
2516   fi
2517 fi
2518
2519 dnl
2520 dnl  Qt Embedded module
2521 dnl  (disabled by default)
2522 dnl
2523 AC_ARG_ENABLE(qte,
2524   [  --enable-qte            QT Embedded support (default disabled)])
2525 if test "${enable_qte}" = "yes"
2526 then
2527   AC_ARG_WITH(qte,
2528   [    --with-qte=PATH       Qt Embedded headers and libraries])
2529   if test "${with_qte}" != "no" -a -n "${with_qte}"
2530   then
2531     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2532     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2533   else
2534     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2535     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2536   fi
2537   AX_ADD_PLUGINS([qte])
2538   NEED_QTE_MAIN=yes
2539   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2540   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2541     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2542   ] )
2543   CPPFLAGS="${CPPFLAGS_save}"
2544 fi
2545
2546 dnl
2547 dnl  Windows DirectX module
2548 dnl
2549 AC_ARG_ENABLE(directx,
2550   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2551 if test "${enable_directx}" != "no"
2552 then
2553   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2554   then
2555     AC_ARG_WITH(directx,
2556     [    --with-directx=PATH   Win32 DirectX headers])
2557     if test -z "${with_directx}"
2558     then
2559       AC_CHECK_HEADERS(ddraw.h,
2560       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2561         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2562     else
2563       AC_MSG_CHECKING(for directX headers in ${with_directx})
2564       if test -f ${with_directx}/ddraw.h
2565       then
2566         AX_ADD_PLUGINS([vout_directx aout_directx])
2567         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2568         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2569         AC_MSG_RESULT(yes)
2570       else
2571         AC_MSG_RESULT(no)
2572         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2573       fi
2574     fi
2575   fi
2576 fi
2577
2578 dnl
2579 dnl  Linux framebuffer module
2580 dnl
2581 AC_ARG_ENABLE(fb,
2582   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2583     if test "${enable_fb}" != "no"
2584     then
2585       AC_CHECK_HEADERS(linux/fb.h, [
2586         AX_ADD_PLUGINS([fb])
2587       ])
2588     fi
2589
2590 dnl
2591 dnl  Linux MGA module
2592 dnl
2593 AC_ARG_ENABLE(mga,
2594   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2595   [ if test "${enable_mga}" = "yes"
2596     then
2597       AX_ADD_PLUGINS([mga])
2598     fi ])
2599
2600 dnl
2601 dnl  SVGAlib module
2602 dnl
2603 AC_ARG_ENABLE(svgalib,
2604   [  --enable-svgalib        SVGAlib support (default disabled)])
2605 if test "${enable_svgalib}" = "yes"
2606 then
2607   AX_ADD_PLUGINS([svgalib])
2608   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2609 fi
2610
2611 dnl
2612 dnl  GGI module
2613 dnl
2614 AC_ARG_ENABLE(ggi,
2615   [  --enable-ggi            GGI support (default disabled)])
2616 if test "${enable_ggi}" = "yes"
2617 then
2618   AX_ADD_PLUGINS([ggi])
2619   AX_ADD_LDFLAGS([ggi],[-lggi])
2620   AC_ARG_WITH(ggi,
2621     [    --with-ggi=PATH       path to libggi],
2622     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2623       then
2624         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2625         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2626       fi ])
2627 fi
2628
2629 dnl
2630 dnl  Glide module
2631 dnl
2632 AC_ARG_ENABLE(glide,
2633   [  --enable-glide          Glide (3dfx) support (default disabled)])
2634 if test "${enable_glide}" = "yes"
2635 then
2636   AX_ADD_PLUGINS([glide])
2637   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2638   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2639   AC_ARG_WITH(glide,
2640     [    --with-glide=PATH     path to libglide],
2641     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2642       then
2643         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2644         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2645       fi ])
2646 fi
2647
2648 dnl
2649 dnl  AA plugin
2650 dnl
2651 AC_ARG_ENABLE(aa,
2652   [  --enable-aa             aalib output (default disabled)])
2653 if test "${enable_aa}" = "yes"
2654 then
2655   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2656   if test "${have_aa}" = "true"
2657   then
2658     AX_ADD_PLUGINS([aa])
2659     AX_ADD_LDFLAGS([aa],[-laa])
2660   fi
2661 fi
2662
2663 dnl
2664 dnl  libcaca plugin
2665 dnl
2666 AC_ARG_ENABLE(caca,
2667   [  --enable-caca           libcaca output (default disabled)])
2668 if test "${enable_caca}" = "yes"
2669 then
2670   CACA_PATH="${PATH}"
2671   AC_ARG_WITH(caca-config-path,
2672     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2673     [ if test "${with_caca_config_path}" != "no"
2674       then
2675         CACA_PATH="${with_caca_config_path}:${PATH}"
2676       fi ])
2677   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2678   if test "${CACA_CONFIG}" != "no"
2679   then
2680     AX_ADD_PLUGINS([caca])
2681     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2682     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2683   fi
2684 fi
2685
2686 dnl
2687 dnl  win32 GDI plugin
2688 dnl
2689 AC_ARG_ENABLE(wingdi,
2690   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2691 if test "${enable_wingdi}" != "no"; then
2692   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2693     AX_ADD_PLUGINS([wingdi])
2694     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2695   fi
2696 fi
2697
2698 dnl
2699 dnl  Audio plugins
2700 dnl
2701
2702 AC_ARG_WITH(,[Audio plugins:])
2703
2704 dnl
2705 dnl  OSS /dev/dsp module (enabled by default except on win32)
2706 dnl
2707 AC_ARG_ENABLE(oss,
2708   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2709
2710 if test "${enable_oss}" != "no" &&
2711   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2712 then
2713   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2714     AX_ADD_PLUGINS([oss])
2715     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2716   ])
2717 fi
2718
2719 dnl
2720 dnl  Esound module
2721 dnl
2722 AC_ARG_ENABLE(esd,
2723   [  --enable-esd            Esound library support (default disabled)],
2724   [if test "${enable_esd}" = "yes"
2725    then
2726      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2727      if test "${ESD_CONFIG}" != "no"
2728      then
2729        AX_ADD_PLUGINS([esd])
2730        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2731        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2732      fi
2733    fi])
2734
2735 dnl
2736 dnl  aRts module
2737 dnl
2738 AC_ARG_ENABLE(arts,
2739   [  --enable-arts           aRts sound server (default disabled)],
2740   [if test "${enable_arts}" = "yes"
2741    then
2742      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2743      if test "${ARTS_CONFIG}" != "no"
2744      then
2745        AX_ADD_PLUGINS([arts])
2746        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2747        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2748      fi
2749    fi])
2750
2751 dnl
2752 dnl  ALSA module
2753 dnl
2754 AC_ARG_ENABLE(alsa,
2755   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2756   [if test "${enable_alsa}" = "yes"
2757    then
2758      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2759      if test "${have_alsa}" = "true"
2760      then
2761        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2762                        #define ALSA_PCM_NEW_SW_PARAMS_API
2763                        #include <alsa/asoundlib.h>],
2764           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2765            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2766        AX_ADD_PLUGINS([alsa])
2767        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2768      else
2769        AC_MSG_ERROR([Could not find ALSA development headers])
2770      fi
2771    fi])
2772
2773 dnl
2774 dnl  win32 waveOut plugin
2775 dnl
2776 AC_ARG_ENABLE(waveout,
2777   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2778 if test "${enable_waveout}" != "no"; then
2779   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2780     AX_ADD_PLUGINS([waveout])
2781     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2782   fi
2783 fi
2784
2785 dnl
2786 dnl  CoreAudio plugin
2787 dnl
2788 AC_ARG_ENABLE(coreaudio,
2789   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2790 if test "${enable_coreaudio}" != "no" &&
2791   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2792 then
2793   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2794     [ AX_ADD_BUILTINS([coreaudio])
2795       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2796       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2797       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2798         AC_MSG_RESULT(yes)
2799         AX_ADD_PLUGINS([coreaudio_resampler])
2800         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2801       ],[ AC_MSG_RESULT(no) ])
2802     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2803 fi
2804
2805 dnl
2806 dnl  Interface plugins
2807 dnl
2808
2809 AC_ARG_WITH(,[Interface plugins:])
2810
2811 dnl special case for BeOS
2812 if test "${SYS}" = "beos"
2813 then
2814     AX_ADD_PLUGINS([beos])
2815 fi
2816
2817 dnl
2818 dnl Skins module
2819 dnl
2820 AC_ARG_ENABLE(skins,
2821   [  --enable-skins          Skins interface module (default enabled on Win32)])
2822 if test "${enable_skins}" != "no"; then
2823   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2824
2825     AX_ADD_PLUGINS([skins])
2826     ALIASES="${ALIASES} svlc"
2827     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2828     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2829     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2830
2831   else if test "${enable_skins}" = "yes"; then
2832     AX_ADD_PLUGINS([skins])
2833     ALIASES="${ALIASES} svlc"
2834     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
2835     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2836     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
2837   fi fi
2838 fi
2839
2840 dnl
2841 dnl Skins2 module
2842 dnl
2843 AC_ARG_ENABLE(skins2,
2844   [  --enable-skins2         Skins2 interface module (experimental)])
2845 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
2846
2847   dnl test for the required libraries
2848   skins2_missing_lib="no"
2849
2850   dnl freetype
2851   if test "${FREETYPE_CONFIG}" != "no"; then
2852     AX_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
2853     AX_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
2854   else
2855     skins2_missing_lib="yes"
2856     if test "${enable_skins2}" = "yes"; then
2857       AC_MSG_ERROR([Could not find freetype (required for skins2)])
2858     fi
2859   fi
2860
2861   dnl iconv
2862   if test "$am_cv_func_iconv" = "yes"; then
2863     AX_ADD_CPPFLAGS([skins2],[${INCICONV}])
2864     AX_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
2865   else
2866     skins2_missing_lib="yes"
2867     if test "${enable_skins2}" = "yes"; then
2868       AC_MSG_ERROR([Could not find iconv (required for skins2)])
2869     fi
2870   fi
2871
2872   dnl libxml2
2873   XML2_PATH="${PATH}"
2874   AC_ARG_WITH(xml2-config-path,
2875     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
2876     [ if test "${with_xml2_config_path}" != "no"; then
2877         XML2_PATH="${with_xml2_config_path}:${PATH}"
2878       fi ])
2879   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
2880   if test "${XML2_CONFIG}" != "no"; then
2881     AX_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
2882     AX_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
2883   else
2884     skins2_missing_lib="yes"
2885     if test "${enable_skins2}" = "yes"; then
2886       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
2887     fi
2888   fi
2889
2890   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
2891     AX_ADD_PLUGINS([skins2])
2892     ALIASES="${ALIASES} svlc"
2893     AX_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
2894     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2895     AX_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2896
2897   else if test "${skins2_missing_lib}" = "no"; then
2898     AX_ADD_PLUGINS([skins2])
2899     ALIASES="${ALIASES} svlc"
2900     AX_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
2901     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2902     AX_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
2903   fi fi
2904 fi
2905
2906
2907 dnl
2908 dnl  Gtk+ module
2909 dnl
2910 AC_ARG_ENABLE(gtk,
2911   [  --enable-gtk            Gtk+ support (default enabled)])
2912 if test "${enable_gtk}" != "no"
2913 then
2914   GTK_PATH="${PATH}"
2915   AC_ARG_WITH(gtk-config-path,
2916     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2917     [ if test "${with_gtk_config_path}" != "no"
2918       then
2919         GTK_PATH="${with_gtk_config_path}:${PATH}"
2920       fi ])
2921   # look for gtk-config
2922   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2923   GTK_CONFIG=${GTK12_CONFIG}
2924   if test "${GTK_CONFIG}" = "no"
2925   then
2926     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2927   fi
2928   if test "${GTK_CONFIG}" != "no"
2929   then
2930     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2931     then
2932       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2933     fi
2934     if test "${SYS}" != "mingw32"; then
2935       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2936       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2937     else
2938       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2939       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2940     fi
2941     # now look for the gtk.h header
2942     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2943     ac_cv_gtk_headers=yes
2944     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2945       ac_cv_gtk_headers=no
2946       echo "Cannot find gtk development headers."
2947     ])
2948     if test "${ac_cv_gtk_headers}" = "yes"
2949     then
2950       AX_ADD_PLUGINS([gtk])
2951       if test "${SYS}" != "mingw32"; then
2952         NEED_GTK_MAIN=yes
2953       fi
2954       ALIASES="${ALIASES} gvlc"
2955     fi
2956     CPPFLAGS="${CPPFLAGS_save}"
2957   fi
2958 fi
2959
2960 dnl
2961 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2962 dnl
2963 dnl AC_ARG_ENABLE(gtk2,
2964 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2965 dnl if test "${enable_gtk2}" = "yes"
2966 dnl then
2967 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2968 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2969 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2970 dnl   AX_ADD_PLUGINS([gtk2])
2971 dnl   if test "${SYS}" != "mingw32"; then
2972 dnl     NEED_GTK2_MAIN=yes
2973 dnl   fi
2974 dnl fi
2975
2976 dnl
2977 dnl  PDA Gtk+2 module
2978 dnl
2979 #AC_ARG_ENABLE(pda,
2980 #  [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2981 #if test "x${enable_pda}" = "xyes"
2982 #then
2983  # PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2984 #  AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2985 #  AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2986 #  AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2987 #  AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2988 #  AX_ADD_PLUGINS([pda])
2989 #  if test "${SYS}" != "mingw32"; then
2990 #    NEED_GTK2_MAIN=yes
2991 #  fi
2992 #fi
2993
2994 dnl
2995 dnl  Gnome module
2996 dnl
2997 AC_ARG_ENABLE(gnome,
2998   [  --enable-gnome          Gnome interface support (default disabled)],
2999   [if test "${enable_gnome}" = "yes"; then
3000     # look for gnome-config
3001     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3002     if test -x ${GNOME_CONFIG}
3003     then
3004        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3005        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3006     fi
3007     # now look for the gnome.h header
3008     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3009     AC_CHECK_HEADERS(gnome.h, [
3010       AX_ADD_PLUGINS([gnome])
3011       NEED_GTK_MAIN=yes
3012       NEED_GNOME_MAIN=yes
3013       ALIASES="${ALIASES} gnome-vlc"
3014       dnl We need this because of some moronic gnomesupport.h flavours
3015       AC_MSG_CHECKING(for strndup in gnome.h)
3016       AC_EGREP_HEADER(strndup,gnome.h,[
3017         AC_MSG_RESULT(yes)
3018         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3019                   Define if <gnome.h> defines strndup.)],[
3020         AC_MSG_RESULT(no)])
3021      ],[
3022       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3023 developement tools or remove the --enable-gnome option])
3024      ])
3025     CPPFLAGS="${CPPFLAGS_save}"
3026   fi])
3027
3028 dnl
3029 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3030 dnl
3031 dnl AC_ARG_ENABLE(gnome2,
3032 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3033 dnl if test "${enable_gnome2}" = "yes"
3034 dnl then
3035 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3036 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3037 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3038 dnl   AX_ADD_PLUGINS([gnome2])
3039 dnl   if test "${SYS}" != "mingw32"; then
3040 dnl     NEED_GNOME2_MAIN=yes
3041 dnl   fi
3042 dnl fi
3043
3044 dnl
3045 dnl  wxWindows module
3046 dnl
3047 AC_ARG_ENABLE(wxwindows,
3048   [  --enable-wxwindows      wxWindows support (default enabled)])
3049 if test "${enable_wxwindows}" != "no"
3050 then
3051   WXWINDOWS_PATH="${PATH}"
3052   AC_ARG_WITH(wx-config-path,
3053     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3054     [ if test "${with_wx_config_path}" != "no"
3055       then
3056         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3057       fi ])
3058   # look for wx-config
3059   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3060   if test "${WX_CONFIG}" != "no"
3061   then
3062     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3063     then
3064       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3065     fi
3066     AC_LANG_PUSH(C++)
3067     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3068     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3069     # now look for the wxprec.h header
3070     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3071     ac_cv_wx_headers=yes
3072     AC_CHECK_HEADERS(wx/wxprec.h, , [
3073       ac_cv_wx_headers=no
3074       echo "Cannot find wxWindows development headers."
3075     ])
3076     if test "${ac_cv_wx_headers}" = "yes"
3077     then
3078       AX_ADD_PLUGINS([wxwindows])
3079       ALIASES="${ALIASES} wxvlc"
3080     fi
3081     CPPFLAGS="${CPPFLAGS_save}"
3082     AC_LANG_POP(C++)
3083   fi
3084 fi
3085
3086 dnl
3087 dnl  Qt module
3088 dnl
3089 AC_ARG_ENABLE(qt,
3090   [  --enable-qt             Qt interface support (default disabled)],
3091   [if test "${enable_qt}" = "yes"; then
3092      AX_ADD_PLUGINS([qt])
3093      ALIASES="${ALIASES} qvlc"
3094      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3095      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3096      AC_CHECK_LIB(qt-mt,main,[
3097        AX_ADD_LDFLAGS([qt],[-lqt-mt])
3098      ],[
3099        AC_CHECK_LIB(qt,main,[
3100          AX_ADD_LDFLAGS([qt],[-lqt])
3101        ])
3102      ])
3103      LDFLAGS="${LDFLAGS_save}"
3104      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3105      if test -x ${QTDIR}/bin/moc
3106      then
3107        MOC=${QTDIR}/bin/moc
3108      else
3109        MOC=moc
3110      fi
3111    fi])
3112
3113 dnl
3114 dnl  KDE module
3115 dnl
3116 AC_ARG_ENABLE(kde,
3117   [  --enable-kde            KDE interface support (default disabled)],
3118   [if test "${enable_kde}" = "yes"; then
3119      AX_ADD_PLUGINS([kde])
3120      ALIASES="${ALIASES} kvlc"
3121      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3122      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3123      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3124      AC_CHECK_LIB(kfile,main,[
3125        AX_ADD_LDFLAGS([kde],[-lkfile])
3126      ])
3127      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3128      AC_CHECK_LIB(kdeui,main,[
3129        AX_ADD_LDFLAGS([kde],[-lkdeui])
3130      ])
3131      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3132      AC_CHECK_LIB(kio,main,[
3133        AX_ADD_LDFLAGS([kde],[-lkio])
3134      ])
3135      LDFLAGS="${LDFLAGS_save}"
3136      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3137      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3138      if test -x ${QTDIR}/bin/moc
3139      then
3140        MOC=${QTDIR}/bin/moc
3141      else
3142        MOC=moc
3143      fi
3144    fi])
3145
3146 dnl
3147 dnl  Opie QT embedded module
3148 dnl
3149 AC_ARG_ENABLE(opie,
3150   [  --enable-opie           Qt embedded interface support (default disabled)],
3151   [if test "${enable_opie}" = "yes"; then
3152      AC_ARG_WITH(qte,
3153      [    --with-qte=PATH       Qt Embedded headers and libraries])
3154      if test "${with_qte}" != "no" -a -n "${with_qte}"
3155      then
3156        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3157        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3158      else
3159        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3160        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3161      fi
3162      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3163      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3164        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3165      ] )
3166      CPPFLAGS="${CPPFLAGS_save}"
3167
3168      AX_ADD_PLUGINS([opie])
3169      NEED_QTE_MAIN=yes
3170      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3171      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3172      if test "${with_qte}" != "no" -a -n "${with_qte}"
3173      then
3174        MOC=${with_qte}/bin/moc
3175      else
3176        MOC=${QTDIR}/bin/moc
3177      fi
3178    fi])
3179
3180 dnl
3181 dnl  MacOS X module
3182 dnl
3183 AC_ARG_ENABLE(macosx,
3184   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3185   [if test "${enable_macosx}" = "yes"
3186    then
3187      AX_ADD_BUILTINS([macosx])
3188      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3189    fi],
3190   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3191      AX_ADD_BUILTINS([macosx])
3192      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3193    )])
3194
3195 dnl
3196 dnl  QNX RTOS module
3197 dnl
3198 AC_ARG_ENABLE(qnx,
3199   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3200     if test "${enable_qnx}" != "no"
3201     then
3202       AC_CHECK_HEADERS(Ph.h, [
3203         AX_ADD_PLUGINS([qnx])
3204         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3205       ])
3206     fi
3207
3208 dnl
3209 dnl  ncurses module
3210 dnl
3211 AC_ARG_ENABLE(ncurses,
3212   [  --enable-ncurses        ncurses interface support (default disabled)],
3213   [if test "${enable_ncurses}" = "yes"; then
3214      AX_ADD_PLUGINS([ncurses])
3215      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3216    fi])
3217
3218 dnl
3219 dnl  XOSD plugin
3220 dnl
3221 AC_ARG_ENABLE(xosd,
3222   [  --enable-xosd           xosd interface support (default disabled)])
3223 if test "${enable_xosd}" = "yes"
3224 then
3225   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3226   AC_CHECK_LIB(xosd,xosd_set_offset,
3227       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3228     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3229         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3230       AC_TRY_COMPILE([#include <xosd.h>],
3231          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3232           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3233   if test "${have_xosd}" = "true"
3234   then
3235     AX_ADD_PLUGINS([xosd])
3236     AX_ADD_LDFLAGS([xosd],[-lxosd])
3237   fi
3238 fi
3239
3240 dnl
3241 dnl Visualisation plugin
3242 dnl
3243 AC_ARG_ENABLE(visual,
3244   [  --enable-visual          visualisation plugin (default enabled)])
3245 if test "${enable_visual}" != "no"
3246 then
3247     AX_ADD_PLUGINS([visual])
3248 fi
3249
3250 dnl
3251 dnl  goom visualization plugin
3252 dnl
3253 AC_ARG_ENABLE(goom,
3254 [  --enable-goom           goom visualisation plugin (default disabled)])
3255 if test "${enable_goom}" = "yes"
3256 then
3257   AC_ARG_WITH(goom-tree,
3258     [    --with-goom-tree=PATH goom tree for static linking (required)])
3259
3260   dnl
3261   dnl test for --with-goom-tree
3262   dnl
3263   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}";then
3264     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3265     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3266     if test -z "${real_goom_tree}"; then
3267       dnl  The given directory can't be found
3268       AC_MSG_RESULT(no)
3269       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3270     fi
3271     if test -f "${real_goom_tree}/libgoom.a"; then
3272       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3273       AX_ADD_BUILTINS([goom])
3274       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3275       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3276     else
3277       dnl  The given libgoom wasn't built
3278       AC_MSG_RESULT(no)
3279       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3280     fi
3281   else
3282     dnl  The --with-goom-tree isn't specified wasn't built
3283     AC_MSG_RESULT(no)
3284     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3285   fi
3286 fi
3287
3288 dnl
3289 dnl  SLP access plugin
3290 dnl
3291 AC_ARG_ENABLE(slp,
3292   [  --enable-slp            SLP service discovery support (default enabled)])
3293 if test "${enable_slp}" != "no"
3294 then
3295   AC_ARG_WITH(slp,
3296   [    --with-slp=PATH       libslp headers and libraries])
3297   if test -z "${with_slp}"
3298   then
3299     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3300     if test "${have_slp}" = "true"
3301     then
3302       AX_ADD_PLUGINS([slp])
3303       AX_ADD_LDFLAGS([slp],[-lslp])
3304       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3305     fi
3306   else
3307     AC_MSG_CHECKING(for slp headers in ${with_slp})
3308     if test -f ${with_slp}/slp.h
3309     then
3310       dnl  Use ${with_slp}/libslp/slp.h
3311       AC_MSG_RESULT(yes)
3312       AX_ADD_PLUGINS([slp])
3313       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3314       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3315       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3316       AC_DEFINE(HAVE_SLP_H)
3317     else
3318       dnl  No libslp could be found, sorry
3319       AC_MSG_RESULT(no)
3320       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3321     fi
3322   fi
3323 fi
3324
3325 dnl
3326 dnl  Lirc plugin
3327 dnl
3328 AC_ARG_ENABLE(lirc,
3329   [  --enable-lirc           lirc support (default disabled)])
3330 if test "${enable_lirc}" = "yes"
3331 then
3332   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3333   if test "${have_lirc}" = "true"
3334   then
3335     AX_ADD_PLUGINS([lirc])
3336     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3337   fi
3338 fi
3339
3340 dnl
3341 dnl  Joystick plugin
3342 dnl
3343 AC_ARG_ENABLE(joystick,
3344   [  --enable-joystick       joystick control (default disabled)])
3345 if test "${enable_joystick}" = "yes"
3346 then
3347  AC_CHECK_HEADER( linux/joystick.h,
3348                 [AX_ADD_PLUGINS([joystick])]
3349                 )
3350 fi
3351
3352
3353 dnl
3354 dnl corba (ORBit) plugin
3355 dnl
3356 AC_ARG_ENABLE(corba,
3357   [  --enable-corba          corba interface support (default disabled)])
3358 if test "${enable_corba}" = "yes"; then
3359   ORBIT_PATH="${PATH}"
3360   AC_ARG_WITH(orbit-config-path,
3361   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3362   if test "${with_orbit_config_path}" != "no"; then
3363     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3364   fi
3365   # look for orbit2-config
3366   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3367   if test "${ORBIT_CONFIG}" != "no"; then
3368     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3369     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3370     # now look for the orbit.h header
3371     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3372     ac_cv_corba_headers=yes
3373     AC_CHECK_HEADERS(orbit/orbit.h, , [
3374       ac_cv_corba_headers=no
3375       AC_MSG_ERROR([Could not find corba development headers])
3376     ])
3377     if test "${ac_cv_corba_headers}" = "yes"; then
3378       AX_ADD_PLUGINS(corba)
3379     fi
3380     CPPFLAGS="${CPPFLAGS_save}"
3381   fi
3382 fi
3383
3384 AC_ARG_WITH(,[Misc options:])
3385
3386 dnl
3387 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3388 dnl
3389 dnl  We give the user the opportunity to specify
3390 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3391 dnl
3392 AC_ARG_WITH(words,
3393   [  --with-words=endianness set endianness (big or little)])
3394   case "${with_words}" in
3395     big)
3396       ac_cv_c_bigendian=yes
3397       ;;
3398     little)
3399       ac_cv_c_bigendian=no
3400       ;;
3401     *)
3402       dnl  Try to guess endianness by matching patterns on a compiled
3403       dnl  binary, by looking for an ASCII or EBCDIC string
3404       AC_CACHE_CHECK([whether the byte order is big-endian],
3405         [ac_cv_c_bigendian],
3406         [ac_cv_c_bigendian="unknown"
3407         [cat >conftest.c <<EOF
3408         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3409         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3410         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3411         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3412         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3413         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3414         int main(void) { _a(); _e(); return 0; }
3415 EOF
3416         ]
3417         if test -f conftest.c
3418         then
3419           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3420               && test -f conftest.o
3421           then
3422             if test "`strings conftest.o | grep BIGenDianSyS`"
3423             then
3424               ac_cv_c_bigendian="yes"
3425             fi
3426             if test "`strings conftest.o | grep LiTTleEnDian`"
3427             then
3428               ac_cv_c_bigendian="no"
3429             fi
3430           fi
3431         fi
3432       ])
3433       if test "${ac_cv_c_bigendian}" = "unknown"
3434       then
3435         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3436       fi
3437       ;;
3438   esac
3439 dnl  Now we know what to use for endianness, just put it in the header
3440 if test "${ac_cv_c_bigendian}" = "yes"
3441 then
3442   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3443 fi
3444
3445 dnl
3446 dnl  Mozilla plugin
3447 dnl
3448 mozilla=false
3449 AC_ARG_ENABLE(mozilla,
3450   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3451 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3452 then
3453   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3454   if test "${MOZILLA_CONFIG}" = "no"
3455   then
3456     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3457   else
3458     if test "${SYS}" != "mingw32"; then
3459       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3460       AC_CHECK_LIB(Xt,XtStrings,[
3461         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3462       ])
3463       LDFLAGS="${LDFLAGS_save}"
3464     fi
3465     mozilla=:
3466     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3467     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3468     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3469     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3470     AC_CHECK_HEADERS(mozilla-config.h)
3471     CPPFLAGS="${CPPFLAGS_save}"
3472   fi
3473
3474 dnl special case for mingw32
3475 elif test "${enable_mozilla}" = "yes"
3476 then
3477   AC_ARG_WITH(mozilla-sdk-path,
3478     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3479     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3480     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3481     AC_CHECK_HEADERS(mozilla-config.h, [
3482       mozilla=:
3483       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3484       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])
3485       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3486     CPPFLAGS="${CPPFLAGS_save}"
3487   ])
3488 fi
3489
3490 dnl Not necessarily in ${PATH}
3491 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3492   XPIDL="/usr/lib/mozilla/xpidl"
3493 fi
3494 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3495
3496 dnl
3497 dnl  test plugins
3498 dnl
3499 AC_ARG_ENABLE(testsuite,
3500   [  --enable-testsuite      build test modules (default disabled)])
3501 if test "${enable_testsuite}" = "yes"
3502 then
3503   TESTS="test1 test2 test3 test4"
3504
3505   dnl  we define those so that bootstrap sets the right linker
3506   AX_ADD_CXXFLAGS([test2],[])
3507   AX_ADD_OBJCFLAGS([test3],[])
3508   dnl  this one is needed until automake knows what to do
3509   AX_ADD_LDFLAGS([test3],[-lobjc])
3510
3511   AX_ADD_PLUGINS([${TESTS}])
3512   #AX_ADD_BUILTINS([${TESTS}])
3513 fi
3514
3515 dnl
3516 dnl  gtk_main plugin
3517 dnl
3518 if test "${NEED_GTK_MAIN}" != "no"
3519 then
3520     AX_ADD_PLUGINS([gtk_main])
3521     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3522     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3523 fi
3524
3525 if test "${NEED_GNOME_MAIN}" != "no"
3526 then
3527     AX_ADD_PLUGINS([gnome_main])
3528     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3529     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3530 fi
3531
3532 if test "${NEED_GTK2_MAIN}" != "no"
3533 then
3534     AX_ADD_PLUGINS([gtk2_main])
3535     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3536     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3537     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3538     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3539 fi
3540
3541 if test "${NEED_GNOME2_MAIN}" != "no"
3542 then
3543     AX_ADD_PLUGINS([gnome2_main])
3544     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3545     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3546 fi
3547
3548 dnl
3549 dnl  qte_main plugin
3550 dnl
3551 if test "${NEED_QTE_MAIN}" != "no"
3552 then
3553     AX_ADD_PLUGINS([qte_main])
3554     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3555     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3556     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3557 fi
3558
3559
3560 dnl
3561 dnl  Plugin and builtin checks
3562 dnl
3563 builtin_support=false
3564 plugin_support=:
3565
3566 dnl Support for plugins - this must be AT THE END
3567 AC_ARG_ENABLE(plugins,
3568   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3569   [if test "${enable_plugins}" = "no"
3570    then
3571      plugin_support=false
3572    fi])
3573
3574 dnl Automagically disable plugins if there is no system support for
3575 dnl dynamically loadable files (.so, .dll, .dylib).
3576 dnl don't forget vlc-win32 still can load .dll as plugins
3577 if test "${ac_cv_have_plugins}" = "no"
3578 then
3579   echo "*** Your system doesn't have plugin support. All plugins will be built"
3580   echo "statically."
3581   plugin_support=false
3582 fi
3583
3584 dnl Export automake variables
3585 if ${plugin_support}
3586 then
3587   for plugin in `echo ${PLUGINS}`
3588   do
3589     eval "${plugin}_p=yes"
3590   done
3591 else
3592   AX_ADD_BUILTINS([${PLUGINS}])
3593   PLUGINS=""
3594 fi
3595 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3596
3597 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3598 then
3599   builtin_support=:
3600   for builtin in `echo ${BUILTINS}`
3601   do
3602     eval "${builtin}_b=yes"
3603   done
3604 fi]
3605 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3606
3607 dnl Import conditional variables generated by bootstrap
3608 AX_VLC_CONDITIONALS
3609
3610 dnl
3611 dnl  Stuff used by the program
3612 dnl
3613 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3614 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3615 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3616
3617 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3618 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3619 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3620 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3621
3622 DATA_PATH="${ac_tool_prefix}/share/vlc"
3623 AC_SUBST(DATA_PATH)
3624 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3625 AC_SUBST(PLUGIN_PATH)
3626
3627 dnl
3628 dnl  Handle substvars that use $(top_srcdir)
3629 dnl
3630 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3631 AC_SUBST(VLC_CONFIG)
3632 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3633
3634 dnl
3635 dnl  Restore *FLAGS
3636 dnl
3637 AX_RESTORE_FLAGS
3638
3639 dnl
3640 dnl  Create the vlc-config script
3641 dnl
3642 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3643 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3644
3645 dnl
3646 dnl  Configuration is finished
3647 dnl
3648 AC_SUBST(SYS)
3649 AC_SUBST(ARCH)
3650 AC_SUBST(ALIASES)
3651 AC_SUBST(ASM)
3652 AC_SUBST(MOC)
3653 AC_SUBST(WINDRES)
3654 AC_SUBST(XPIDL)
3655 AC_SUBST(XPIDL_INCL)
3656 AC_SUBST(LIBEXT)
3657 AC_SUBST(INCLUDES)
3658 AC_SUBST(ALL_LINGUAS)
3659
3660 dnl Import substitutions generated by bootstrap
3661 AX_VLC_SUBSTS
3662
3663 dnl Create vlc-config.in
3664 AX_OUTPUT_VLC_CONFIG_IN
3665
3666 AC_CONFIG_FILES([
3667   Makefile
3668   autotools/Makefile
3669   debian/Makefile
3670   doc/Makefile
3671   intl/Makefile
3672   ipkg/Makefile
3673   lib/Makefile
3674   modules/Makefile
3675   mozilla/Makefile
3676   m4/Makefile
3677   po/Makefile.in
3678   share/Makefile
3679   src/Makefile
3680 ])
3681
3682 AC_CONFIG_FILES([
3683   modules/access/Makefile
3684   modules/access/dshow/Makefile
3685   modules/access/dvb/Makefile
3686   modules/access/dvd/Makefile
3687   modules/access/dvdplay/Makefile
3688   modules/access/dvdread/Makefile
3689   modules/access/mms/Makefile
3690   modules/access/pvr/Makefile
3691   modules/access/satellite/Makefile
3692   modules/access/v4l/Makefile
3693   modules/access/cdda/Makefile
3694   modules/access/vcd/Makefile
3695   modules/access/vcdx/Makefile
3696   modules/access_output/Makefile
3697   modules/audio_filter/Makefile
3698   modules/audio_filter/channel_mixer/Makefile
3699   modules/audio_filter/converter/Makefile
3700   modules/audio_filter/resampler/Makefile
3701   modules/audio_mixer/Makefile
3702   modules/audio_output/Makefile
3703   modules/codec/Makefile
3704   modules/codec/ffmpeg/Makefile
3705   modules/codec/ffmpeg/postprocessing/Makefile
3706   modules/codec/ogt/Makefile
3707   modules/codec/spudec/Makefile
3708   modules/control/Makefile
3709   modules/control/corba/Makefile
3710   modules/control/lirc/Makefile
3711   modules/control/rc/Makefile
3712   modules/demux/Makefile
3713   modules/demux/asf/Makefile
3714   modules/demux/avi/Makefile
3715   modules/demux/mp4/Makefile
3716   modules/demux/mpeg/Makefile
3717   modules/demux/playlist/Makefile
3718   modules/demux/util/Makefile
3719   modules/gui/Makefile
3720   modules/gui/beos/Makefile
3721   modules/gui/pda/Makefile
3722   modules/gui/gtk/Makefile
3723   modules/gui/gtk2/Makefile
3724   modules/gui/kde/Makefile
3725   modules/gui/macosx/Makefile
3726   modules/gui/ncurses/Makefile
3727   modules/gui/qnx/Makefile
3728   modules/gui/qt/Makefile
3729   modules/gui/skins/Makefile
3730   modules/gui/skins2/Makefile
3731   modules/gui/wxwindows/Makefile
3732   modules/misc/Makefile
3733   modules/misc/dummy/Makefile
3734   modules/misc/logger/Makefile
3735   modules/misc/memcpy/Makefile
3736   modules/misc/network/Makefile
3737   modules/misc/testsuite/Makefile
3738   modules/misc/playlist/Makefile
3739   modules/mux/Makefile
3740   modules/mux/mpeg/Makefile
3741   modules/packetizer/Makefile
3742   modules/stream_out/Makefile
3743   modules/stream_out/transrate/Makefile
3744   modules/video_chroma/Makefile
3745   modules/video_filter/Makefile
3746   modules/video_filter/deinterlace/Makefile
3747   modules/video_output/Makefile
3748   modules/video_output/directx/Makefile
3749   modules/video_output/mga/Makefile
3750   modules/video_output/qte/Makefile
3751   modules/video_output/x11/Makefile
3752   modules/visualization/Makefile
3753   modules/visualization/scope/Makefile
3754   modules/visualization/xosd/Makefile
3755   modules/visualization/visual/Makefile
3756 ])
3757
3758 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
3759
3760 dnl Generate makefiles
3761 AC_OUTPUT
3762
3763 printf "
3764 vlc configuration
3765 --------------------
3766 vlc version           : ${VERSION}
3767 system                : ${SYS}
3768 architecture          : ${ARCH}
3769 build flavour         : "
3770 test "${enable_debug}" = "yes" && printf "debug "
3771 test "${enable_cprof}" = "yes" && printf "cprof "
3772 test "${enable_gprof}" = "yes" && printf "gprof "
3773 test "${enable_optimizations}" = "yes" && printf "optim "
3774 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3775 echo "
3776 vlc aliases           :${ALIASES}
3777
3778 You can tune the compiler flags in vlc-config.
3779 To build vlc and its plugins, type \`make'.
3780 "
3781