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

   1 dnl Autoconf settings for vlc
   2 dnl $Id: configure.ac,v 1.172 2004/02/08 21:00:19 jpsaman 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 "${target_cpu}" = "i386"; then
1036         CFLAGS_TUNING="-mcpu=pentiumpro"
1037     else
1038         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1039     fi
1040 fi
1041
1042 dnl
1043 dnl  x86 accelerations
1044 dnl
1045 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1046 then
1047     ARCH="${ARCH} mmx"
1048     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1049 fi
1050
1051 dnl
1052 dnl  Enable/disable optimizations
1053 dnl
1054 AC_ARG_ENABLE(optimizations,
1055 [  --disable-optimizations disable compiler optimizations (default enabled)])
1056 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1057
1058 dnl
1059 dnl  AltiVec acceleration
1060 dnl
1061 AC_ARG_ENABLE(altivec,
1062 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1063 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1064     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1065 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1066     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1067
1068 dnl
1069 dnl  Debugging mode
1070 dnl
1071 AC_ARG_ENABLE(debug,
1072 [  --enable-debug          debug mode (default disabled)])
1073 test "${enable_debug}" != "yes" && enable_debug="no"
1074
1075 dnl
1076 dnl  Enable release-specific flags
1077 dnl
1078 AC_ARG_ENABLE(release,
1079 [  --enable-release        activate extra optimizations (default disabled)])
1080 test "${enable_release}" != "yes" && enable_release="no"
1081
1082 dnl
1083 dnl Stream output
1084 dnl
1085 AC_ARG_ENABLE(sout,
1086   [  --enable-sout           Stream output modules (default enabled)])
1087 if test "${enable_sout}" != "no"
1088 then
1089   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1090   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1091   AX_ADD_PLUGINS([packetizer_mpegvideo])
1092   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1093   AX_ADD_PLUGINS([packetizer_copy])
1094
1095   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1096   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1097 #  AX_ADD_PLUGINS([stream_out_transrate])
1098
1099   dnl Ogg and vorbis are handled in their respective section
1100 fi
1101
1102
1103 dnl
1104 dnl  Input plugins
1105 dnl
1106
1107 AC_ARG_WITH(,[Input plugins:])
1108
1109 dnl
1110 dnl  live.com input
1111 dnl
1112 AC_ARG_ENABLE(livedotcom,
1113 [  --enable-livedotcom     live.com input plugin (default disabled)])
1114 if test "${enable_livedotcom}" = "yes"
1115 then
1116   AC_ARG_WITH(livedotcom-tree,
1117     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1118
1119   dnl
1120   dnl test for --with-livedotcom-tree
1121   dnl
1122   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}"; then
1123     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1124     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1125     if test -z "${real_livedotcom_tree}"; then
1126       dnl  The given directory can't be found
1127       AC_MSG_RESULT(no)
1128       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1129     fi
1130     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1131       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1132
1133       AX_ADD_BUILTINS([livedotcom])
1134
1135       if test "${SYS}" = "mingw32"; then
1136         # add ws2_32 for closesocket, select, recv
1137         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1138       fi
1139
1140       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1141       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1142       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1143       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1144
1145       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1146       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1147       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1148       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1149     else
1150       dnl  The given live.com wasn't built
1151       AC_MSG_RESULT(no)
1152       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1153     fi
1154   else
1155     dnl  The --with-livedotcom-tree isn't specified wasn't built
1156     AC_MSG_RESULT(no)
1157     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1158   fi
1159 fi
1160
1161
1162
1163 dnl
1164 dnl  DVD module: optionally check for installed libdvdcss
1165 dnl
1166 AC_ARG_ENABLE(dvd,
1167 [  --enable-dvd            DVD input module (default enabled)])
1168 if test "${enable_dvd}" != "no"
1169 then
1170   AC_ARG_WITH(dvdcss,
1171   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1172   AC_ARG_WITH(dvdcss-tree,
1173   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1174   case "${with_dvdcss}" in
1175   ""|yes)
1176     if test -z "${with_dvdcss_tree}"
1177     then
1178       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1179         [ AX_ADD_PLUGINS([dvd])
1180           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1181         [ 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.])
1182           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1183     else
1184       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1185       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1186       if test -z "${real_dvdcss_tree}"
1187       then
1188         dnl  The given directory can't be found
1189         AC_MSG_RESULT(no)
1190         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1191       fi
1192       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1193       then
1194         dnl  Use a custom libdvdcss
1195         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1196         AX_ADD_BUILTINS([dvd])
1197         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1198         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1199       else
1200         dnl  The given libdvdcss wasn't built
1201         AC_MSG_RESULT(no)
1202         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1203       fi
1204     fi
1205   ;;
1206   no)
1207     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1208     AX_ADD_PLUGINS([dvd])
1209     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1210     AX_ADD_LDFLAGS([dvd],[-ldl])
1211   ;;
1212   *)
1213     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1214     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1215     then
1216       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1217       AC_MSG_RESULT(yes)
1218       AX_ADD_PLUGINS([dvd])
1219       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1220       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1221     else
1222       dnl  No libdvdcss could be found, sorry
1223       AC_MSG_RESULT(no)
1224       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1225     fi
1226   ;;
1227   esac
1228 fi
1229
1230 dnl
1231 dnl dvdread module: check for libdvdread
1232 dnl
1233 AC_ARG_ENABLE(dvdread,
1234 [  --enable-dvdread        dvdread input module (default disabled)])
1235 if test "${enable_dvdread}" != "no"
1236 then
1237   AC_ARG_WITH(dvdread,
1238   [    --with-dvdread=PATH    libdvdread headers and libraries])
1239   AC_ARG_WITH(dvdread-tree,
1240   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1241   if test -z "${with_dvdread}"
1242   then
1243     if test -z "${with_dvdread_tree}"
1244     then
1245       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1246         [ AX_ADD_PLUGINS([dvdread])
1247           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1248         ],[
1249           if test -n "${enable_dvdread}"
1250           then
1251             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1252             AC_MSG_ERROR([cannot find libdvdread headers])
1253           fi
1254         ])
1255     else
1256       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1257       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1258       if test -z "${real_dvdread_tree}"
1259       then
1260         dnl  The given directory can't be found
1261         AC_MSG_RESULT(no)
1262         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1263       fi
1264       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1265       then
1266         dnl  Use a custom libdvdread
1267         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1268         AX_ADD_BUILTINS([dvdread])
1269         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1270         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1271       else
1272         dnl  The given libdvdread wasn't built
1273         AC_MSG_RESULT(no)
1274         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1275       fi
1276     fi
1277   else
1278     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1279     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1280     then
1281       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1282       AC_MSG_RESULT(yes)
1283       AX_ADD_PLUGINS([dvdread])
1284       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1285       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1286     else
1287       dnl  No libdvdread could be found, sorry
1288       AC_MSG_RESULT(no)
1289       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1290     fi
1291   fi
1292 fi
1293
1294 dnl
1295 dnl dvdplay module: check for libdvdplay
1296 dnl
1297 AC_ARG_ENABLE(dvdplay,
1298 [  --enable-dvdplay        dvdplay input module (default enabled)])
1299 if test "${enable_dvdplay}" != "no"
1300 then
1301   AC_ARG_WITH(dvdplay,
1302   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1303   AC_ARG_WITH(dvdplay-tree,
1304   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1305   if test -z "${with_dvdplay}"
1306   then
1307     if test -z "${with_dvdplay_tree}"
1308     then
1309       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1310           AX_ADD_PLUGINS([dvdplay])
1311           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1312           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1313         ],[
1314           if test -n "${enable_dvdplay}"
1315           then
1316             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1317             AC_MSG_ERROR([cannot find libdvdplay headers])
1318           fi
1319         ])
1320     else
1321       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1322       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1323       if test -z "${real_dvdplay_tree}"
1324       then
1325         dnl  The given directory can't be found
1326         AC_MSG_RESULT(no)
1327         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1328       fi
1329       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1330       then
1331         dnl  Use a custom libdvdplay
1332         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1333         AX_ADD_BUILTINS([dvdplay])
1334         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1335         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1336       else
1337         dnl  The given libdvdplay wasn't built
1338         AC_MSG_RESULT(no)
1339         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1340       fi
1341     fi
1342   else
1343     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1344     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1345     then
1346       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1347       AC_MSG_RESULT(yes)
1348       AX_ADD_PLUGINS([dvdplay])
1349       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1350       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1351     else
1352       dnl  No libdvdplay could be found, sorry
1353       AC_MSG_RESULT(no)
1354       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1355     fi
1356   fi
1357 fi
1358
1359 dnl
1360 dnl  libdvdnav plugin
1361 dnl
1362 AC_ARG_ENABLE(dvdnav,
1363   [  --enable-dvdnav         dvdnav input module (default enabled)])
1364 if test "${enable_caca}" != "no"
1365 then
1366   DVDNAV_PATH="${PATH}"
1367   AC_ARG_WITH(dvdnav-config-path,
1368     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1369     [ if test "${with_dvdnav_config_path}" != "no"
1370       then
1371         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1372       fi ])
1373   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1374   if test "${DVDNAV_CONFIG}" != "no"
1375   then
1376     AX_ADD_PLUGINS([dvdnav])
1377     AX_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1378     AX_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1379   fi
1380 fi
1381
1382 dnl
1383 dnl  Windows DirectShow access module
1384 dnl
1385 AC_ARG_ENABLE(dshow,
1386   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1387 if test "${enable_dshow}" != "no"
1388 then
1389   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1390   then
1391       AC_CHECK_HEADERS(dshow.h,
1392       [ AX_ADD_PLUGINS([dshow])
1393         AX_ADD_CXXFLAGS([dshow],[])
1394         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1395   fi
1396 fi
1397
1398 dnl
1399 dnl  libdvbpsi ts demux/mux
1400 dnl
1401 AC_ARG_ENABLE(dvbpsi,
1402 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1403 if test "${enable_dvbpsi}" != "no"
1404 then
1405   AC_ARG_WITH(dvbpsi,
1406   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1407   AC_ARG_WITH(dvbpsi,
1408   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1409   case "${with_dvbpsi}" in
1410   ""|yes)
1411     if test -z "${with_dvbpsi_tree}"
1412     then
1413       AC_CHECK_HEADERS(dvbpsi/dr.h,
1414         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1415           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-ldvbpsi]) ],
1416         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1417         [#if defined( HAVE_STDINT_H )
1418 #   include <stdint.h>
1419 #elif defined( HAVE_INTTYPES_H )
1420 #   include <inttypes.h>
1421 #endif
1422 #include <dvbpsi/dvbpsi.h>
1423 #include <dvbpsi/descriptor.h>
1424 #include <dvbpsi/pat.h>
1425 #include <dvbpsi/pmt.h>])
1426     else
1427       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1428       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1429       if test -z "${real_dvbpsi_tree}"
1430       then
1431         dnl  The given directory can't be found
1432         AC_MSG_RESULT(no)
1433         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1434       fi
1435       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1436       then
1437         dnl  Use a custom libdvbpsi
1438         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1439         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1440         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-I${real_dvbpsi_tree}/src])
1441         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1442       else
1443         dnl  The given libdvbpsi wasn't built
1444         AC_MSG_RESULT(no)
1445         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1446       fi
1447     fi
1448   ;;
1449   no)
1450     dnl  Compile without dvbpsi
1451   ;;
1452   *)
1453     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1454     if test -z "${with_dvbpsi}"
1455     then
1456       LDFLAGS_test=""
1457       CPPFLAGS_test=""
1458     else
1459       LDFLAGS_test="-L${with_dvbpsi}/lib"
1460       CPPFLAGS_test="-I${with_dvbpsi}/include"
1461     fi
1462     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1463     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1464       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1465       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${CPPFLAGS_test}])
1466       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${LDFLAGS_test} -ldvbpsi])
1467
1468     ],[
1469       if test -n "${enable_dvbpsi}"
1470       then
1471         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])
1472       fi
1473     ])
1474     CPPFLAGS="${CPPFLAGS_save}"
1475   ;;
1476   esac
1477 fi
1478
1479 dnl
1480 dnl  Video4Linux plugin
1481 dnl
1482 AC_ARG_ENABLE(v4l,
1483   [  --enable-v4l            Video4Linux input support (default disabled)])
1484 if test "${enable_v4l}" = "yes"
1485 then
1486   AC_ARG_WITH(v4l,
1487     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1488   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1489   then
1490     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1491   fi
1492
1493   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1494   AC_CHECK_HEADERS(linux/videodev.h, [
1495     AX_ADD_PLUGINS([v4l])
1496   ],[])
1497   CPPFLAGS="${CPPFLAGS_save}"
1498 fi
1499
1500 dnl
1501 dnl  special access module for Hauppauge PVR cards
1502 dnl
1503 AC_ARG_ENABLE(pvr,
1504   [  --enable-pvr            PVR cards access module (default disabled)])
1505 if test "${enable_pvr}" = "yes"
1506 then
1507   AX_ADD_PLUGINS([pvr])
1508 fi
1509
1510 dnl
1511 dnl  VCDX and CDDAX modules
1512 dnl
1513 AC_ARG_ENABLE(libcdio,
1514   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1515
1516 AC_ARG_ENABLE(libcddb,
1517   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1518
1519 AC_ARG_ENABLE(vcdx,
1520   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1521
1522 AC_ARG_ENABLE(cdda,
1523   [  --enable-cdda            CDDA plugin support (default enabled)])
1524
1525 if test "${enable_cddax}" != "no"
1526 then
1527   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1528    [enable_cddax="no"
1529     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1530     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1531     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1532     AX_ADD_PLUGINS([cddax])],
1533    [AC_MSG_WARN(libcdio library not found)
1534    HAVE_CDDAX=no])
1535
1536   if test x$enable_libcddb != no; then
1537     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1538       HAVE_LIBCDDB=yes
1539       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1540       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1541       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1542       ],
1543       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1544       HAVE_LIBCDDB=no])
1545   fi
1546
1547   if test "${enable_vcdx}" != "no"
1548   then
1549     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1550      [enable_vcd="no"
1551       AC_DEFINE(HAVE_VCDX, [],
1552       [Define for the VCD plugin using libcdio/libvcdinfo])
1553       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1554       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1555       AX_ADD_PLUGINS([vcdx])],
1556      [AC_MSG_WARN(vcdinfo library not found)
1557      HAVE_VCDX=no])
1558   fi
1559 fi
1560
1561 dnl
1562 dnl  VCD module
1563 dnl
1564 AC_ARG_ENABLE(vcd,
1565   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1566
1567 if test "${enable_vcd}" != "no"
1568 then
1569   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1570   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1571     AC_MSG_RESULT(yes)
1572     AX_ADD_PLUGINS([vcd cdda])
1573   ],[
1574     AC_MSG_RESULT(no)
1575   ])
1576
1577   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1578   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1579     AC_MSG_RESULT(yes)
1580     AX_ADD_PLUGINS([vcd cdda])
1581     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1582   ],[
1583     AC_MSG_RESULT(no)
1584   ])
1585
1586   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1587   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1588     AC_MSG_RESULT(yes)
1589     AX_ADD_PLUGINS([vcd cdda])
1590     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1591   ],[
1592     AC_MSG_RESULT(no)
1593   ])
1594
1595   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1596   then
1597     AX_ADD_PLUGINS([vcd cdda])
1598   fi
1599
1600   if test "${SYS}" = "darwin"
1601   then
1602     AX_ADD_PLUGINS([vcd cdda])
1603     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1604   fi
1605 fi
1606
1607 dnl
1608 dnl  Satellite input module
1609 dnl
1610 AC_ARG_ENABLE(satellite,
1611   [  --enable-satellite      satellite card support (default disabled)],
1612   [ if test "${enable_satellite}" = "yes"
1613     then
1614       AC_DEFINE(HAVE_SATELLITE, [],
1615       [Define for the VCD plugin using libcdio/libvcdinfo])
1616       AX_ADD_PLUGINS([satellite])
1617     fi])
1618
1619 dnl
1620 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1621 dnl
1622 AC_ARG_ENABLE(dvb,
1623   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1624
1625 if test "${enable_dvb}" = "yes"
1626 then
1627   AC_ARG_WITH(dvb,
1628   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1629   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1630   then
1631     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1632   fi
1633   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1634   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1635     AX_ADD_PLUGINS([dvb])
1636   ],[])
1637   CPPFLAGS="${CPPFLAGS_save}"
1638 fi
1639
1640 dnl
1641 dnl  ipv6 plugin - not for QNX yet
1642 dnl
1643 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1644 then
1645   have_ipv6=false
1646   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1647     AC_CHECK_LIB(resolv,inet_pton,
1648       [have_ipv6=:
1649        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1650   ])
1651   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1652   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1653     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1654   if ${have_ipv6}; then
1655     AX_ADD_PLUGINS([ipv6])
1656   fi
1657 fi
1658 if test "${SYS}" = "mingw32"
1659 then
1660   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1661   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1662     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1663 fi
1664
1665 dnl
1666 dnl  ogg demux plugin
1667 dnl
1668 AC_ARG_ENABLE(ogg,
1669   [  --enable-ogg            Ogg demux support (default enabled)])
1670 if test "${enable_ogg}" != "no"
1671 then
1672   AC_CHECK_HEADERS(ogg/ogg.h, [
1673     AC_CHECK_LIB( ogg, oggpack_read, [
1674       AX_ADD_PLUGINS([ogg mux_ogg])
1675       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1676    ],[])
1677 fi
1678
1679 dnl
1680 dnl  matroska demux plugin
1681 dnl
1682 AC_ARG_ENABLE(mkv,
1683   [  --enable-mkv            Matroska demux support (default enabled)])
1684 if test "${enable_mkv}" != "no"
1685 then
1686 AC_LANG_PUSH(C++)
1687   AC_CHECK_HEADERS(ebml/EbmlVersion.h matroska/KaxVersion.h, [
1688     AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1689     AX_ADD_PLUGINS([mkv])
1690     AX_ADD_CXXFLAGS([mkv],[])
1691     AC_CHECK_LIB(ebml_pic,main,[
1692       # We have ebml_pic, that's good, we can build an mkv.so plugin !
1693       AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1694     ],[
1695       AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1696     ])
1697   ])
1698   CPPFLAGS="${CPPFLAGS_save}"
1699 AC_LANG_POP(C++)
1700 fi
1701
1702 dnl
1703 dnl  Codec plugins
1704 dnl
1705
1706 AC_ARG_WITH(,[Codec plugins:])
1707
1708 dnl
1709 dnl  mad plugin
1710 dnl
1711 AC_ARG_ENABLE(mad,
1712   [  --enable-mad            libmad module (default enabled)])
1713 if test "${enable_mad}" != "no"
1714 then
1715   AC_ARG_WITH(mad,
1716     [    --with-mad=PATH       path to libmad],[],[])
1717   if test "${with_mad}" != "no" -a -n "${with_mad}"
1718   then
1719     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1720     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1721   fi
1722
1723   AC_ARG_WITH(mad-tree,
1724     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1725   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1726   then
1727     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1728     if test -z "${real_mad_tree}"
1729     then
1730       dnl  The given directory can't be found
1731       AC_MSG_RESULT(no)
1732       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1733     fi
1734     dnl  Use a custom libmad
1735     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1736     if test -f ${real_mad_tree}/libmad/mad.h
1737     then
1738       AC_MSG_RESULT(yes)
1739       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1740       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1741       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1742       AC_CHECK_LIB(mad, mad_bit_init, [
1743         AX_ADD_BUILTINS([mpgatofixed32])
1744         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1745         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1746       ],[])
1747       LDFLAGS="${LDFLAGS_save}"
1748     else
1749       AC_MSG_RESULT(no)
1750       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1751     fi
1752   else
1753     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1754     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1755     AC_CHECK_HEADERS(mad.h, ,
1756       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1757     AC_CHECK_LIB(mad, mad_bit_init, [
1758       AX_ADD_PLUGINS([mpgatofixed32])
1759       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1760       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1761     CPPFLAGS="${CPPFLAGS_save}"
1762     LDFLAGS="${LDFLAGS_save}"
1763   fi
1764 fi
1765
1766 dnl
1767 dnl   libid3tag support
1768 dnl
1769 AC_CHECK_HEADERS(id3tag.h, [
1770   AC_CHECK_HEADERS(zlib.h, [
1771     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1772     AX_ADD_PLUGINS([id3tag])]) ])
1773
1774 dnl
1775 dnl  ffmpeg decoder/demuxer plugin
1776 dnl
1777 AC_ARG_ENABLE(ffmpeg,
1778 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1779 if test "${enable_ffmpeg}" != "no"
1780 then
1781   AC_ARG_WITH(ffmpeg-mp3lame,
1782     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1783     [
1784       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1785       dnl       linker would miserably barf on multiple definitions.
1786       AX_ADD_LDFLAGS([stream_out_transcode],[])
1787       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1788
1789   AC_ARG_WITH(ffmpeg-faac,
1790     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1791     [
1792       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1793       dnl       linker would miserably barf on multiple definitions.
1794       AX_ADD_LDFLAGS([stream_out_transcode],[])
1795       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1796
1797   AC_ARG_WITH(ffmpeg-tree,
1798     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1799
1800   dnl
1801   dnl test for !(--with-ffmpeg-tree)
1802   dnl
1803   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1804     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1805     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1806     AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1807     AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1808     AC_CHECK_LIB(avcodec, avcodec_init, [
1809       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1810       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1811       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1812       dnl       linker would miserably barf on multiple definitions.
1813       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1814        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1815     AC_CHECK_LIB(avformat, av_open_input_stream, [
1816       AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1817       [Define if you have ffmpeg's libavformat.])
1818       AX_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1819     LDFLAGS="${LDFLAGS_save}"
1820     CPPFLAGS="${CPPFLAGS_save}"
1821   fi
1822
1823   dnl
1824   dnl test for --with-ffmpeg-tree
1825   dnl
1826   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1827     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1828     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1829     if test -z "${real_ffmpeg_tree}"; then
1830       dnl  The given directory can't be found
1831       AC_MSG_RESULT(no)
1832       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1833     fi
1834     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1835       dnl  The given libavcodec wasn't built
1836       AC_MSG_RESULT(no)
1837       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1838     fi
1839     if ! grep -q "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1840       dnl  The given libavcodec wasn't built with --enable-pp
1841       AC_MSG_RESULT(no)
1842       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1843     fi
1844     dnl  Use a custom libffmpeg
1845     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1846     AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1847     AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1848     AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1849
1850     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1851       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1852       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1853       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1854     fi
1855
1856     dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1857     dnl       linker would miserably barf on multiple definitions.
1858     AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1859     AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1860   fi
1861 fi
1862
1863 dnl
1864 dnl  faad decoder plugin
1865 dnl
1866 AC_ARG_ENABLE(faad,
1867 [  --enable-faad           faad codec (default disabled)])
1868 if test "${enable_faad}" = "yes"
1869 then
1870   AC_ARG_WITH(faad-tree,
1871   [    --with-faad-tree=PATH faad tree for static linking])
1872   if test -n "${with_faad_tree}"
1873   then
1874     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1875     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1876     if test -z "${real_faad_tree}"
1877     then
1878       dnl  The given directory can't be found
1879       AC_MSG_RESULT(no)
1880       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1881     fi
1882     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1883     then
1884       dnl  Use a custom faad
1885       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1886       AX_ADD_BUILTINS([faad])
1887       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1888       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1889     else
1890       dnl  The given libfaad wasn't built
1891       AC_MSG_RESULT(no)
1892       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1893     fi
1894   else
1895     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1896     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1897     AC_CHECK_HEADERS(faad.h, ,
1898       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1899     AC_CHECK_LIB(faad, faacDecOpen, [
1900       AX_ADD_PLUGINS([faad])
1901       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1902       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1903     LDFLAGS="${LDFLAGS_save}"
1904     CPPFLAGS="${CPPFLAGS_save}"
1905   fi
1906 fi
1907
1908
1909 dnl dnl
1910 dnl dnl  xvid decoder plugin
1911 dnl dnl
1912 dnl AC_ARG_ENABLE(xvid,
1913 dnl [  --enable-xvid           xvid codec (default disabled)])
1914 dnl if test "${enable_xvid}" = "yes"
1915 dnl then
1916 dnl   AC_ARG_WITH(xvid,
1917 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1918 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1919 dnl   then
1920 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1921 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1922 dnl   fi
1923 dnl
1924 dnl   AC_ARG_WITH(xvid-tree,
1925 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1926 dnl   if test -n "${with_xvid_tree}"
1927 dnl   then
1928 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1929 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1930 dnl     if test -z "${real_xvid_tree}"
1931 dnl     then
1932 dnl       dnl  The given directory can't be found
1933 dnl       AC_MSG_RESULT(no)
1934 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1935 dnl     fi
1936 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1937 dnl     then
1938 dnl       dnl  Use a custom xvid
1939 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1940 dnl       AX_ADD_BUILTINS([xvid])
1941 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1942 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1943 dnl     else
1944 dnl       dnl  The given libxvidcore wasn't built
1945 dnl       AC_MSG_RESULT(no)
1946 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1947 dnl     fi
1948 dnl   else
1949 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1950 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1951 dnl     AC_CHECK_HEADERS(xvid.h, ,
1952 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1953 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
1954 dnl       AX_ADD_PLUGINS([xvid])
1955 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1956 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1957 dnl     LDFLAGS="${LDFLAGS_save}"
1958 dnl     CPPFLAGS="${CPPFLAGS_save}"
1959 dnl   fi
1960 dnl fi
1961
1962 dnl
1963 dnl  QuickTime plugin
1964 dnl
1965 AC_ARG_ENABLE(quicktime,
1966   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1967 if test "${enable_quicktime}" != "no" &&
1968   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1969 then
1970   if test "${SYS}" = "mingw32"; then
1971     AX_ADD_BUILTINS([quicktime])
1972   else
1973   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1974     [ AX_ADD_BUILTINS([quicktime])
1975       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1976     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1977   fi
1978 fi
1979
1980 dnl
1981 dnl MP4 module
1982 dnl
1983 AC_CHECK_HEADERS(zlib.h, [
1984   AX_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
1985 ] )
1986
1987 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
1988   AX_ADD_LDFLAGS([mp4],[-lsysfs])
1989 ] )
1990
1991 dnl
1992 dnl skins module
1993 dnl
1994 AC_CHECK_HEADERS(libtar.h, [
1995   AX_ADD_LDFLAGS([skins skins2],[-ltar])
1996 ] )
1997
1998
1999
2000 dnl
2001 dnl A52/AC3 decoder plugin
2002 dnl
2003 AC_ARG_ENABLE(a52,
2004   [  --enable-a52            A/52 support with liba52 (default enabled)])
2005 if test "${enable_a52}" != "no"
2006 then
2007   AC_ARG_WITH(a52,
2008     [    --with-a52=PATH       a52 headers and libraries])
2009   AC_ARG_WITH(a52-tree,
2010     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2011   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2012   then
2013     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2014     if test -z "${real_a52_tree}"
2015     then
2016       dnl  The given directory can't be found
2017       AC_MSG_RESULT(no)
2018       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2019     fi
2020     dnl  Use a custom a52dec
2021     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2022     if test -f ${real_a52_tree}/include/a52.h
2023     then
2024       AC_MSG_RESULT(yes)
2025       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2026       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2027       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2028       AC_CHECK_LIB(a52, a52_free, [
2029         AX_ADD_BUILTINS([a52tofloat32])
2030         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2031         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
2032         ],[
2033         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2034         then
2035           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2036         else
2037           AC_MSG_ERROR([the specified tree hasn't been compiled])
2038         fi
2039       ])
2040       LDFLAGS="${LDFLAGS_save}"
2041     else
2042       AC_MSG_RESULT(no)
2043       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2044     fi
2045   else
2046     if test -z "${with_a52}"
2047     then
2048       LDFLAGS_test=""
2049       CPPFLAGS_test=""
2050     else
2051       LDFLAGS_test="-L${with_a52}/lib"
2052       CPPFLAGS_test="-I${with_a52}/include"
2053     fi
2054     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2055     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2056     AC_CHECK_HEADERS(a52dec/a52.h, [
2057       AC_CHECK_LIB(a52, a52_free, [
2058         AX_ADD_PLUGINS([a52tofloat32])
2059         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2060         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2061       ],[
2062         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2063       ])
2064     ])
2065     CPPFLAGS="${CPPFLAGS_save}"
2066     LDFLAGS="${LDFLAGS_save}"
2067   fi
2068 fi
2069
2070 dnl
2071 dnl DTS Coherent Acoustics decoder plugin
2072 dnl
2073 AC_ARG_ENABLE(dts,
2074   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2075 if test "${enable_dts}" != "no"; then
2076   AC_ARG_WITH(dts-tree,
2077     [    --with-dts-tree=PATH  dtsdec tree for static linking ],[],[])
2078   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2079   then
2080     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2081     if test -z "${real_dts_tree}"
2082     then
2083       dnl  The given directory can't be found
2084       AC_MSG_RESULT(no)
2085       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2086     fi
2087     dnl  Use a custom dtsdec
2088     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2089     if test -f ${real_dts_tree}/include/dts.h
2090     then
2091       AC_MSG_RESULT(yes)
2092       AX_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}])
2093       AX_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts/.libs])
2094       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2095       AC_CHECK_LIB(dts, dts_free, [
2096         AX_ADD_BUILTINS([dtstofloat32])
2097         AX_ADD_CPPFLAGS([dtstofloat32],[-DUSE_DTSDEC_TREE])
2098         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2099         ],[
2100         if test -f ${real_dts_tree}/libdts/.libs/libdts.a
2101         then
2102           AC_MSG_ERROR([make sure you have at least dtsdec-0.1.0])
2103         else
2104           AC_MSG_ERROR([the specified tree hasn't been compiled])
2105         fi
2106       ])
2107       LDFLAGS="${LDFLAGS_save}"
2108     else
2109       AC_MSG_RESULT(no)
2110       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2111     fi
2112   else
2113     AC_CHECK_HEADERS(dtsdec/dts.h, [
2114       AC_CHECK_LIB(dts, dts_free, [
2115         AX_ADD_PLUGINS([dtstofloat32])
2116         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2117       ],[
2118         if test "${enable_dts}" = "yes"; then
2119           AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.])
2120         fi
2121       ])
2122     ])
2123   fi
2124 fi
2125
2126 dnl dnl
2127 dnl dnl  DV plugin
2128 dnl dnl
2129 dnl AC_ARG_ENABLE(dv,
2130 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2131 dnl if test "${enable_dv}" = "yes"
2132 dnl then
2133 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2134 dnl     AX_ADD_PLUGINS([dv])
2135 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2136 dnl    ],[])
2137 dnl fi
2138
2139 dnl
2140 dnl  Flac plugin
2141 dnl
2142 AC_ARG_ENABLE(flac,
2143   [  --enable-flac           flac decoder support (default disabled)])
2144 if test "${enable_flac}" = "yes"
2145 then
2146   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2147     AX_ADD_PLUGINS([flac flacdec])
2148     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2149    ],[])
2150 fi
2151
2152 dnl
2153 dnl  Libmpeg2 plugin
2154 dnl
2155 AC_ARG_ENABLE(libmpeg2,
2156   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2157 if test "${enable_libmpeg2}" != "no"
2158 then
2159   AC_ARG_WITH(libmpeg2-tree,
2160   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2161   if test -n "${with_libmpeg2_tree}"
2162   then
2163     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2164     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2165     if test -z "${real_libmpeg2_tree}"
2166     then
2167       dnl  The given directory can't be found
2168       AC_MSG_RESULT(no)
2169       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2170     fi
2171     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2172     then
2173       dnl  Use a custom libmpeg2
2174       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2175       AX_ADD_PLUGINS([libmpeg2])
2176       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2177       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2178       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2179     else
2180       dnl  The given libmpeg2 wasn't built
2181       AC_MSG_RESULT(no)
2182       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2183     fi
2184   else
2185     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2186       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2187       AC_EGREP_CPP(yes,
2188         [#include <mpeg2dec/mpeg2.h>
2189          #ifdef MPEG2_RELEASE
2190          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2191          yes
2192          #endif
2193          #endif],
2194         [AC_MSG_RESULT([yes])
2195           AX_ADD_PLUGINS([libmpeg2])
2196           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2197         [AC_MSG_RESULT([no])
2198           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2199
2200       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2201     )
2202   fi
2203 fi
2204
2205 dnl
2206 dnl  Vorbis plugin
2207 dnl
2208 AC_ARG_ENABLE(vorbis,
2209   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2210 if test "${enable_vorbis}" != "no"
2211 then
2212   AC_CHECK_HEADERS(vorbis/codec.h, [
2213     AX_ADD_PLUGINS([vorbis])
2214     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2215
2216   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2217     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2218 fi
2219
2220 dnl
2221 dnl  Tremor plugin
2222 dnl
2223 AC_ARG_ENABLE(tremor,
2224   [  --enable-tremor         Tremor decoder support (default disabled)])
2225 if test "${enable_tremor}" = "yes"
2226 then
2227   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2228     AX_ADD_PLUGINS([tremor])
2229     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2230    ],[])
2231 fi
2232
2233 dnl
2234 dnl  Speex plugin
2235 dnl
2236 AC_ARG_ENABLE(speex,
2237   [  --enable-speex          Speex decoder support (default enabled)])
2238 if test "${enable_speex}" != "no"
2239 then
2240   AC_CHECK_HEADERS(speex.h, [
2241     AX_ADD_PLUGINS([speex])
2242     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2243 fi
2244
2245 dnl
2246 dnl  tarkin decoder plugin
2247 dnl
2248 AC_ARG_ENABLE(tarkin,
2249 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2250 if test "${enable_tarkin}" = "yes"
2251 then
2252   AC_ARG_WITH(tarkin-tree,
2253   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2254   if test -n "${with_tarkin_tree}"
2255   then
2256     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2257     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2258     if test -f "${real_tarkin_tree}/tarkin.o"
2259     then
2260       AX_ADD_BUILTINS([tarkin])
2261       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2262       AX_ADD_LDFLAGS([tarkin],[${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])
2263       AC_MSG_RESULT(yes)
2264     else
2265       dnl  The given tarkin tree wasn't built
2266       AC_MSG_RESULT(no)
2267       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2268                     make sure you compiled tarkin in ${with_tarkin_tree}])
2269     fi
2270   fi
2271 fi
2272
2273 dnl
2274 dnl  theora decoder plugin
2275 dnl
2276 AC_ARG_ENABLE(theora,
2277 [  --enable-theora         experimental theora codec (default disabled)])
2278 if test "${enable_theora}" = "yes"
2279 then
2280   AC_CHECK_HEADERS(theora/theora.h, [
2281     AC_CHECK_LIB(theora, theora_granule_time, [
2282       if test "${SYS}" = "mingw32"; then
2283         AX_ADD_PLUGINS([theora])
2284       else
2285         AX_ADD_BUILTINS([theora])
2286       fi
2287       theora_libs="-ltheora -logg"
2288       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2289       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2290 You also need to check that you have a libogg posterior to the 1.0 release.])],
2291       [-logg])
2292   ])
2293 fi
2294
2295 dnl
2296 dnl   subsdec support
2297 dnl
2298 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2299 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2300 AX_ADD_PLUGINS([subsdec])
2301
2302
2303 dnl
2304 dnl  Video Filters
2305 dnl
2306
2307 dnl
2308 dnl   png
2309 dnl
2310 AC_CHECK_HEADERS(png.h, [
2311     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2312     AX_ADD_PLUGINS([logo])
2313     AX_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2314     AX_ADD_LDFLAGS([cvdsub],[-lpng -lz])
2315     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2316
2317 dnl
2318 dnl  Video plugins
2319 dnl
2320
2321 AC_ARG_WITH(,[Video plugins:])
2322
2323 dnl Check for DPMS
2324 if test "${SYS}" != "mingw32"
2325 then
2326   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2327   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2328     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2329     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2330       AC_MSG_RESULT(yes)
2331       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2332                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2333     ],[
2334       AC_MSG_RESULT(no)
2335     ])
2336   ],,[
2337     #include <X11/Xlib.h>
2338   ])
2339   CPPFLAGS="${CPPFLAGS_save}"
2340 fi
2341
2342 dnl
2343 dnl  X11 module
2344 dnl  (enabled by default except on win32)
2345 dnl
2346 AC_ARG_ENABLE(x11,
2347   [  --enable-x11            X11 support (default enabled)])
2348 if test "${enable_x11}" != "no" &&
2349   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2350   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2351   AC_CHECK_HEADERS(X11/Xlib.h, [
2352     AX_ADD_PLUGINS([x11])
2353     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2354     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2355     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2356       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2357       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2358         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2359         AX_ADD_LDFLAGS([x11],[-lXinerama])
2360       ])
2361       CFLAGS="${CFLAGS_save}"
2362     ])
2363   ])
2364   CPPFLAGS="${CPPFLAGS_save}"
2365 fi
2366
2367 dnl
2368 dnl  XVideo module
2369 dnl  (enabled by default except on win32)
2370 dnl
2371 AC_ARG_ENABLE(xvideo,
2372   [  --enable-xvideo         XVideo support (default enabled)])
2373 if test "${enable_xvideo}" != "no" &&
2374   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2375   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2376   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2377     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2378     AC_CHECK_LIB(Xv_pic,XvPutImage,
2379       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2380       AX_ADD_PLUGINS([xvideo])
2381       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2382       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2383       AC_CHECK_LIB(Xv,XvPutImage,[
2384         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2385         AX_ADD_PLUGINS([xvideo])
2386         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2387         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2388       ],[
2389         # Otherwise... well, do nothing.
2390         :
2391       ])
2392     )
2393     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2394       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2395         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2396         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2397       ])
2398     ])
2399     CFLAGS="${CFLAGS_save}"
2400   ]
2401   CPPFLAGS="${CPPFLAGS_save}")
2402 fi
2403
2404 dnl
2405 dnl  SDL module
2406 dnl
2407 AC_ARG_ENABLE(sdl,
2408   [  --enable-sdl            SDL support (default enabled)])
2409 if test "${enable_sdl}" != "no"
2410 then
2411   SDL_PATH="${PATH}"
2412   AC_ARG_WITH(sdl-config-path,
2413     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2414     [ if test "${with_sdl_config_path}" != "no"
2415       then
2416         SDL_PATH="${with_sdl_config_path}:${PATH}"
2417       fi ])
2418   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2419   SDL_CONFIG="${SDL12_CONFIG}"
2420   SDL_HEADER="SDL12/SDL.h"
2421   if test "${SDL_CONFIG}" = "no"
2422   then
2423     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2424     SDL_CONFIG=${SDL11_CONFIG}
2425     SDL_HEADER="SDL11/SDL.h"
2426   fi
2427   if test "${SDL_CONFIG}" = "no"
2428   then
2429     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2430     SDL_HEADER="SDL/SDL.h"
2431   fi
2432   # check for cross-compiling
2433   SDL_PREFIX=
2434   AC_ARG_WITH(sdl-prefix,
2435     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2436                                e.g use as:
2437                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2438   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2439   then
2440     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2441   fi
2442   if test "${SDL_CONFIG}" != "no"
2443   then
2444     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2445     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2446     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2447     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2448     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2449       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2450       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2451           As a last resort we also test for SDL.h presence),
2452       [ AC_MSG_ERROR([The development package for SDL is not installed.
2453 Please install it and try again. Alternatively you can also configure with
2454 --disable-sdl.])
2455       ])])
2456     CPPFLAGS="${CPPFLAGS_save}"
2457     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2458     then
2459       AC_MSG_ERROR([The development package for SDL is not installed.
2460 Please install it and try again. Alternatively you can also configure with
2461 --disable-sdl.])
2462     fi
2463   elif test "${enable_sdl}" =  "yes"
2464   then
2465     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2466 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2467     ])
2468   fi
2469 fi
2470
2471 dnl
2472 dnl  freetype module
2473 dnl
2474 AC_ARG_ENABLE(freetype,
2475   [  --enable-freetype       freetype support (default enabled)])
2476 AC_ARG_ENABLE(fribidi,
2477   [  --enable-fribidi        fribidi support (default enabled)])
2478 if test "${enable_freetype}" != "no"
2479 then
2480   FREETYPE_PATH="${PATH}"
2481   AC_ARG_WITH(freetype-config-path,
2482     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2483     [ if test "${with_freetype_config_path}" != "no"
2484       then
2485         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2486       fi ])
2487   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2488
2489   if test "${FREETYPE_CONFIG}" != "no"
2490   then
2491     AX_ADD_PLUGINS([freetype])
2492     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2493     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2494     AC_CHECK_HEADERS(Carbon/Carbon.h,
2495       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2496     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2497   elif test "${enable_freetype}" =  "yes"
2498   then
2499     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2500 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2501     ])
2502   fi
2503
2504   dnl fribidi support
2505   if test "${enable_fribidi}" != "no"
2506   then
2507     FRIBIDI_PATH="${PATH}"
2508     AC_ARG_WITH(fribidi-config-path,
2509       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2510       [ if test "${with_fribidi_config_path}" != "no"
2511         then
2512           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2513         fi ])
2514     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2515
2516     if test "${FRIBIDI_CONFIG}" != "no"
2517     then
2518       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2519       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2520     fi
2521   fi
2522 fi
2523
2524 dnl
2525 dnl  Qt Embedded module
2526 dnl  (disabled by default)
2527 dnl
2528 AC_ARG_ENABLE(qte,
2529   [  --enable-qte            QT Embedded support (default disabled)])
2530 if test "${enable_qte}" = "yes"
2531 then
2532   AC_ARG_WITH(qte,
2533   [    --with-qte=PATH       Qt Embedded headers and libraries])
2534   if test "${with_qte}" != "no" -a -n "${with_qte}"
2535   then
2536     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2537     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2538   else
2539     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2540     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2541   fi
2542   AX_ADD_PLUGINS([qte])
2543   NEED_QTE_MAIN=yes
2544   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2545   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2546     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2547   ] )
2548   CPPFLAGS="${CPPFLAGS_save}"
2549 fi
2550
2551 dnl
2552 dnl  Windows DirectX module
2553 dnl
2554 AC_ARG_ENABLE(directx,
2555   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2556 if test "${enable_directx}" != "no"
2557 then
2558   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2559   then
2560     AC_ARG_WITH(directx,
2561     [    --with-directx=PATH   Win32 DirectX headers])
2562     if test -z "${with_directx}"
2563     then
2564       AC_CHECK_HEADERS(ddraw.h,
2565       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2566         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2567     else
2568       AC_MSG_CHECKING(for directX headers in ${with_directx})
2569       if test -f ${with_directx}/ddraw.h
2570       then
2571         AX_ADD_PLUGINS([vout_directx aout_directx])
2572         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2573         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2574         AC_MSG_RESULT(yes)
2575       else
2576         AC_MSG_RESULT(no)
2577         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2578       fi
2579     fi
2580   fi
2581 fi
2582
2583 dnl
2584 dnl  Linux framebuffer module
2585 dnl
2586 AC_ARG_ENABLE(fb,
2587   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2588     if test "${enable_fb}" != "no"
2589     then
2590       AC_CHECK_HEADERS(linux/fb.h, [
2591         AX_ADD_PLUGINS([fb])
2592       ])
2593     fi
2594
2595 dnl
2596 dnl  Linux MGA module
2597 dnl
2598 AC_ARG_ENABLE(mga,
2599   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2600   [ if test "${enable_mga}" = "yes"
2601     then
2602       AX_ADD_PLUGINS([mga])
2603     fi ])
2604
2605 dnl
2606 dnl  SVGAlib module
2607 dnl
2608 AC_ARG_ENABLE(svgalib,
2609   [  --enable-svgalib        SVGAlib support (default disabled)])
2610 if test "${enable_svgalib}" = "yes"
2611 then
2612   AX_ADD_PLUGINS([svgalib])
2613   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2614 fi
2615
2616 dnl
2617 dnl  GGI module
2618 dnl
2619 AC_ARG_ENABLE(ggi,
2620   [  --enable-ggi            GGI support (default disabled)])
2621 if test "${enable_ggi}" = "yes"
2622 then
2623   AX_ADD_PLUGINS([ggi])
2624   AX_ADD_LDFLAGS([ggi],[-lggi])
2625   AC_ARG_WITH(ggi,
2626     [    --with-ggi=PATH       path to libggi],
2627     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2628       then
2629         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2630         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2631       fi ])
2632 fi
2633
2634 dnl
2635 dnl  Glide module
2636 dnl
2637 AC_ARG_ENABLE(glide,
2638   [  --enable-glide          Glide (3dfx) support (default disabled)])
2639 if test "${enable_glide}" = "yes"
2640 then
2641   AX_ADD_PLUGINS([glide])
2642   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2643   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2644   AC_ARG_WITH(glide,
2645     [    --with-glide=PATH     path to libglide],
2646     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2647       then
2648         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2649         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2650       fi ])
2651 fi
2652
2653 dnl
2654 dnl  AA plugin
2655 dnl
2656 AC_ARG_ENABLE(aa,
2657   [  --enable-aa             aalib output (default disabled)])
2658 if test "${enable_aa}" = "yes"
2659 then
2660   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2661   if test "${have_aa}" = "true"
2662   then
2663     AX_ADD_PLUGINS([aa])
2664     AX_ADD_LDFLAGS([aa],[-laa])
2665   fi
2666 fi
2667
2668 dnl
2669 dnl  libcaca plugin
2670 dnl
2671 AC_ARG_ENABLE(caca,
2672   [  --enable-caca           libcaca output (default disabled)])
2673 if test "${enable_caca}" = "yes"
2674 then
2675   CACA_PATH="${PATH}"
2676   AC_ARG_WITH(caca-config-path,
2677     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2678     [ if test "${with_caca_config_path}" != "no"
2679       then
2680         CACA_PATH="${with_caca_config_path}:${PATH}"
2681       fi ])
2682   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2683   if test "${CACA_CONFIG}" != "no"
2684   then
2685     AX_ADD_PLUGINS([caca])
2686     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2687     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2688   fi
2689 fi
2690
2691 dnl
2692 dnl  win32 GDI plugin
2693 dnl
2694 AC_ARG_ENABLE(wingdi,
2695   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2696 if test "${enable_wingdi}" != "no"; then
2697   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2698     AX_ADD_PLUGINS([wingdi])
2699     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2700   fi
2701 fi
2702
2703 dnl
2704 dnl  Audio plugins
2705 dnl
2706
2707 AC_ARG_WITH(,[Audio plugins:])
2708
2709 dnl
2710 dnl  OSS /dev/dsp module (enabled by default except on win32)
2711 dnl
2712 AC_ARG_ENABLE(oss,
2713   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2714
2715 if test "${enable_oss}" != "no" &&
2716   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2717 then
2718   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2719     AX_ADD_PLUGINS([oss])
2720     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2721   ])
2722 fi
2723
2724 dnl
2725 dnl  Esound module
2726 dnl
2727 AC_ARG_ENABLE(esd,
2728   [  --enable-esd            Esound library support (default disabled)],
2729   [if test "${enable_esd}" = "yes"
2730    then
2731      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2732      if test "${ESD_CONFIG}" != "no"
2733      then
2734        AX_ADD_PLUGINS([esd])
2735        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2736        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2737      fi
2738    fi])
2739
2740 dnl
2741 dnl  aRts module
2742 dnl
2743 AC_ARG_ENABLE(arts,
2744   [  --enable-arts           aRts sound server (default disabled)],
2745   [if test "${enable_arts}" = "yes"
2746    then
2747      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2748      if test "${ARTS_CONFIG}" != "no"
2749      then
2750        AX_ADD_PLUGINS([arts])
2751        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2752        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2753      fi
2754    fi])
2755
2756 dnl
2757 dnl  ALSA module
2758 dnl
2759 AC_ARG_ENABLE(alsa,
2760   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2761   [if test "${enable_alsa}" = "yes"
2762    then
2763      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2764      if test "${have_alsa}" = "true"
2765      then
2766        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2767                        #define ALSA_PCM_NEW_SW_PARAMS_API
2768                        #include <alsa/asoundlib.h>],
2769           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2770            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2771        AX_ADD_PLUGINS([alsa])
2772        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2773      else
2774        AC_MSG_ERROR([Could not find ALSA development headers])
2775      fi
2776    fi])
2777
2778 dnl
2779 dnl  win32 waveOut plugin
2780 dnl
2781 AC_ARG_ENABLE(waveout,
2782   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2783 if test "${enable_waveout}" != "no"; then
2784   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2785     AX_ADD_PLUGINS([waveout])
2786     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2787   fi
2788 fi
2789
2790 dnl
2791 dnl  CoreAudio plugin
2792 dnl
2793 AC_ARG_ENABLE(coreaudio,
2794   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2795 if test "${enable_coreaudio}" != "no" &&
2796   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2797 then
2798   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2799     [ AX_ADD_BUILTINS([coreaudio])
2800       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2801       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2802       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2803         AC_MSG_RESULT(yes)
2804         AX_ADD_PLUGINS([coreaudio_resampler])
2805         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2806       ],[ AC_MSG_RESULT(no) ])
2807     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2808 fi
2809
2810 dnl
2811 dnl  Interface plugins
2812 dnl
2813
2814 AC_ARG_WITH(,[Interface plugins:])
2815
2816 dnl special case for BeOS
2817 if test "${SYS}" = "beos"
2818 then
2819     AX_ADD_PLUGINS([beos])
2820 fi
2821
2822 dnl
2823 dnl Skins module
2824 dnl
2825 AC_ARG_ENABLE(skins,
2826   [  --enable-skins          Skins interface module (default enabled on Win32)])
2827 if test "${enable_skins}" != "no"; then
2828   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2829
2830     AX_ADD_PLUGINS([skins])
2831     ALIASES="${ALIASES} svlc"
2832     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2833     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2834     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2835
2836   else if test "${enable_skins}" = "yes"; then
2837     AX_ADD_PLUGINS([skins])
2838     ALIASES="${ALIASES} svlc"
2839     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
2840     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2841     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
2842   fi fi
2843 fi
2844
2845 dnl
2846 dnl Skins2 module
2847 dnl
2848 AC_ARG_ENABLE(skins2,
2849   [  --enable-skins2         Skins2 interface module (experimental)])
2850 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
2851
2852   dnl test for the required libraries
2853   skins2_missing_lib="no"
2854
2855   dnl freetype
2856   if test "${FREETYPE_CONFIG}" != "no"; then
2857     AX_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
2858     AX_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
2859   else
2860     skins2_missing_lib="yes"
2861     if test "${enable_skins2}" = "yes"; then
2862       AC_MSG_ERROR([Could not find freetype (required for skins2)])
2863     fi
2864   fi
2865
2866   dnl iconv
2867   if test "$am_cv_func_iconv" = "yes"; then
2868     AX_ADD_CPPFLAGS([skins2],[${INCICONV}])
2869     AX_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
2870   else
2871     skins2_missing_lib="yes"
2872     if test "${enable_skins2}" = "yes"; then
2873       AC_MSG_ERROR([Could not find iconv (required for skins2)])
2874     fi
2875   fi
2876
2877   dnl libxml2
2878   XML2_PATH="${PATH}"
2879   AC_ARG_WITH(xml2-config-path,
2880     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
2881     [ if test "${with_xml2_config_path}" != "no"; then
2882         XML2_PATH="${with_xml2_config_path}:${PATH}"
2883       fi ])
2884   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
2885   if test "${XML2_CONFIG}" != "no"; then
2886     AX_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
2887     AX_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
2888   else
2889     skins2_missing_lib="yes"
2890     if test "${enable_skins2}" = "yes"; then
2891       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
2892     fi
2893   fi
2894
2895   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
2896     AX_ADD_PLUGINS([skins2])
2897     ALIASES="${ALIASES} svlc"
2898     AX_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
2899     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2900     AX_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2901
2902   else if test "${skins2_missing_lib}" = "no"; then
2903     AX_ADD_PLUGINS([skins2])
2904     ALIASES="${ALIASES} svlc"
2905     AX_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
2906     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2907     AX_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
2908   fi fi
2909 fi
2910
2911
2912 dnl
2913 dnl  Gtk+ module
2914 dnl
2915 AC_ARG_ENABLE(gtk,
2916   [  --enable-gtk            Gtk+ support (default enabled)])
2917 if test "${enable_gtk}" != "no"
2918 then
2919   GTK_PATH="${PATH}"
2920   AC_ARG_WITH(gtk-config-path,
2921     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2922     [ if test "${with_gtk_config_path}" != "no"
2923       then
2924         GTK_PATH="${with_gtk_config_path}:${PATH}"
2925       fi ])
2926   # look for gtk-config
2927   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2928   GTK_CONFIG=${GTK12_CONFIG}
2929   if test "${GTK_CONFIG}" = "no"
2930   then
2931     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2932   fi
2933   if test "${GTK_CONFIG}" != "no"
2934   then
2935     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2936     then
2937       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2938     fi
2939     if test "${SYS}" != "mingw32"; then
2940       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2941       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2942     else
2943       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2944       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2945     fi
2946     # now look for the gtk.h header
2947     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2948     ac_cv_gtk_headers=yes
2949     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2950       ac_cv_gtk_headers=no
2951       echo "Cannot find gtk development headers."
2952     ])
2953     if test "${ac_cv_gtk_headers}" = "yes"
2954     then
2955       AX_ADD_PLUGINS([gtk])
2956       if test "${SYS}" != "mingw32"; then
2957         NEED_GTK_MAIN=yes
2958       fi
2959       ALIASES="${ALIASES} gvlc"
2960     fi
2961     CPPFLAGS="${CPPFLAGS_save}"
2962   fi
2963 fi
2964
2965 dnl
2966 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2967 dnl
2968 dnl AC_ARG_ENABLE(gtk2,
2969 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2970 dnl if test "${enable_gtk2}" = "yes"
2971 dnl then
2972 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2973 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2974 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2975 dnl   AX_ADD_PLUGINS([gtk2])
2976 dnl   if test "${SYS}" != "mingw32"; then
2977 dnl     NEED_GTK2_MAIN=yes
2978 dnl   fi
2979 dnl fi
2980
2981 dnl
2982 dnl  PDA Gtk+2 module
2983 dnl
2984 #AC_ARG_ENABLE(pda,
2985 #  [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2986 #if test "x${enable_pda}" = "xyes"
2987 #then
2988  # PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2989 #  AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2990 #  AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2991 #  AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2992 #  AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2993 #  AX_ADD_PLUGINS([pda])
2994 #  if test "${SYS}" != "mingw32"; then
2995 #    NEED_GTK2_MAIN=yes
2996 #  fi
2997 #fi
2998
2999 dnl
3000 dnl  Gnome module
3001 dnl
3002 AC_ARG_ENABLE(gnome,
3003   [  --enable-gnome          Gnome interface support (default disabled)],
3004   [if test "${enable_gnome}" = "yes"; then
3005     # look for gnome-config
3006     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3007     if test -x ${GNOME_CONFIG}
3008     then
3009        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3010        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3011     fi
3012     # now look for the gnome.h header
3013     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3014     AC_CHECK_HEADERS(gnome.h, [
3015       AX_ADD_PLUGINS([gnome])
3016       NEED_GTK_MAIN=yes
3017       NEED_GNOME_MAIN=yes
3018       ALIASES="${ALIASES} gnome-vlc"
3019       dnl We need this because of some moronic gnomesupport.h flavours
3020       AC_MSG_CHECKING(for strndup in gnome.h)
3021       AC_EGREP_HEADER(strndup,gnome.h,[
3022         AC_MSG_RESULT(yes)
3023         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3024                   Define if <gnome.h> defines strndup.)],[
3025         AC_MSG_RESULT(no)])
3026      ],[
3027       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3028 developement tools or remove the --enable-gnome option])
3029      ])
3030     CPPFLAGS="${CPPFLAGS_save}"
3031   fi])
3032
3033 dnl
3034 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3035 dnl
3036 dnl AC_ARG_ENABLE(gnome2,
3037 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3038 dnl if test "${enable_gnome2}" = "yes"
3039 dnl then
3040 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3041 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3042 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3043 dnl   AX_ADD_PLUGINS([gnome2])
3044 dnl   if test "${SYS}" != "mingw32"; then
3045 dnl     NEED_GNOME2_MAIN=yes
3046 dnl   fi
3047 dnl fi
3048
3049 dnl
3050 dnl  wxWindows module
3051 dnl
3052 AC_ARG_ENABLE(wxwindows,
3053   [  --enable-wxwindows      wxWindows support (default enabled)])
3054 if test "${enable_wxwindows}" != "no"
3055 then
3056   WXWINDOWS_PATH="${PATH}"
3057   AC_ARG_WITH(wx-config-path,
3058     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3059     [ if test "${with_wx_config_path}" != "no"
3060       then
3061         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3062       fi ])
3063   # look for wx-config
3064   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3065   if test "${WX_CONFIG}" != "no"
3066   then
3067     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3068     then
3069       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3070     fi
3071     AC_LANG_PUSH(C++)
3072     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3073     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3074     # now look for the wxprec.h header
3075     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3076     ac_cv_wx_headers=yes
3077     AC_CHECK_HEADERS(wx/wxprec.h, , [
3078       ac_cv_wx_headers=no
3079       echo "Cannot find wxWindows development headers."
3080     ])
3081     if test "${ac_cv_wx_headers}" = "yes"
3082     then
3083       AX_ADD_PLUGINS([wxwindows])
3084       ALIASES="${ALIASES} wxvlc"
3085     fi
3086     CPPFLAGS="${CPPFLAGS_save}"
3087     AC_LANG_POP(C++)
3088   fi
3089 fi
3090
3091 dnl
3092 dnl  Qt module
3093 dnl
3094 AC_ARG_ENABLE(qt,
3095   [  --enable-qt             Qt interface support (default disabled)],
3096   [if test "${enable_qt}" = "yes"; then
3097      AX_ADD_PLUGINS([qt])
3098      ALIASES="${ALIASES} qvlc"
3099      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3100      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3101      AC_CHECK_LIB(qt-mt,main,[
3102        AX_ADD_LDFLAGS([qt],[-lqt-mt])
3103      ],[
3104        AC_CHECK_LIB(qt,main,[
3105          AX_ADD_LDFLAGS([qt],[-lqt])
3106        ])
3107      ])
3108      LDFLAGS="${LDFLAGS_save}"
3109      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3110      if test -x ${QTDIR}/bin/moc
3111      then
3112        MOC=${QTDIR}/bin/moc
3113      else
3114        MOC=moc
3115      fi
3116    fi])
3117
3118 dnl
3119 dnl  KDE module
3120 dnl
3121 AC_ARG_ENABLE(kde,
3122   [  --enable-kde            KDE interface support (default disabled)],
3123   [if test "${enable_kde}" = "yes"; then
3124      AX_ADD_PLUGINS([kde])
3125      ALIASES="${ALIASES} kvlc"
3126      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3127      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3128      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3129      AC_CHECK_LIB(kfile,main,[
3130        AX_ADD_LDFLAGS([kde],[-lkfile])
3131      ])
3132      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3133      AC_CHECK_LIB(kdeui,main,[
3134        AX_ADD_LDFLAGS([kde],[-lkdeui])
3135      ])
3136      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3137      AC_CHECK_LIB(kio,main,[
3138        AX_ADD_LDFLAGS([kde],[-lkio])
3139      ])
3140      LDFLAGS="${LDFLAGS_save}"
3141      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3142      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3143      if test -x ${QTDIR}/bin/moc
3144      then
3145        MOC=${QTDIR}/bin/moc
3146      else
3147        MOC=moc
3148      fi
3149    fi])
3150
3151 dnl
3152 dnl  Opie QT embedded module
3153 dnl
3154 AC_ARG_ENABLE(opie,
3155   [  --enable-opie           Qt embedded interface support (default disabled)],
3156   [if test "${enable_opie}" = "yes"; then
3157      AC_ARG_WITH(qte,
3158      [    --with-qte=PATH       Qt Embedded headers and libraries])
3159      if test "${with_qte}" != "no" -a -n "${with_qte}"
3160      then
3161        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3162        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3163      else
3164        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3165        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3166      fi
3167      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3168      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3169        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3170      ] )
3171      CPPFLAGS="${CPPFLAGS_save}"
3172
3173      AX_ADD_PLUGINS([opie])
3174      NEED_QTE_MAIN=yes
3175      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3176      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3177      if test "${with_qte}" != "no" -a -n "${with_qte}"
3178      then
3179        MOC=${with_qte}/bin/moc
3180      else
3181        MOC=${QTDIR}/bin/moc
3182      fi
3183    fi])
3184
3185 dnl
3186 dnl  MacOS X module
3187 dnl
3188 AC_ARG_ENABLE(macosx,
3189   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3190   [if test "${enable_macosx}" = "yes"
3191    then
3192      AX_ADD_BUILTINS([macosx])
3193      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3194    fi],
3195   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3196      AX_ADD_BUILTINS([macosx])
3197      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3198    )])
3199
3200 dnl
3201 dnl  QNX RTOS module
3202 dnl
3203 AC_ARG_ENABLE(qnx,
3204   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3205     if test "${enable_qnx}" != "no"
3206     then
3207       AC_CHECK_HEADERS(Ph.h, [
3208         AX_ADD_PLUGINS([qnx])
3209         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3210       ])
3211     fi
3212
3213 dnl
3214 dnl  ncurses module
3215 dnl
3216 AC_ARG_ENABLE(ncurses,
3217   [  --enable-ncurses        ncurses interface support (default disabled)],
3218   [if test "${enable_ncurses}" = "yes"; then
3219      AX_ADD_PLUGINS([ncurses])
3220      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3221    fi])
3222
3223 dnl
3224 dnl  XOSD plugin
3225 dnl
3226 AC_ARG_ENABLE(xosd,
3227   [  --enable-xosd           xosd interface support (default disabled)])
3228 if test "${enable_xosd}" = "yes"
3229 then
3230   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3231   AC_CHECK_LIB(xosd,xosd_set_offset,
3232       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3233     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3234         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3235       AC_TRY_COMPILE([#include <xosd.h>],
3236          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3237           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3238   if test "${have_xosd}" = "true"
3239   then
3240     AX_ADD_PLUGINS([xosd])
3241     AX_ADD_LDFLAGS([xosd],[-lxosd])
3242   fi
3243 fi
3244
3245 dnl
3246 dnl Visualisation plugin
3247 dnl
3248 AC_ARG_ENABLE(visual,
3249   [  --enable-visual          visualisation plugin (default enabled)])
3250 if test "${enable_visual}" != "no"
3251 then
3252     AX_ADD_PLUGINS([visual])
3253 fi
3254
3255 dnl
3256 dnl  goom visualization plugin
3257 dnl
3258 AC_ARG_ENABLE(goom,
3259 [  --enable-goom           goom visualisation plugin (default disabled)])
3260 if test "${enable_goom}" = "yes"
3261 then
3262   AC_ARG_WITH(goom-tree,
3263     [    --with-goom-tree=PATH goom tree for static linking (required)])
3264
3265   dnl
3266   dnl test for --with-goom-tree
3267   dnl
3268   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3269     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3270     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3271     if test -z "${real_goom_tree}"; then
3272       dnl  The given directory can't be found
3273       AC_MSG_RESULT(no)
3274       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3275     fi
3276     if test -f "${real_goom_tree}/libgoom.a"; then
3277       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3278       AX_ADD_BUILTINS([goom])
3279       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3280       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3281     else
3282       dnl  The given libgoom wasn't built
3283       AC_MSG_RESULT(no)
3284       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3285     fi
3286   else
3287     dnl  The --with-goom-tree isn't specified wasn't built
3288     AC_MSG_RESULT(no)
3289     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3290   fi
3291 fi
3292
3293 dnl
3294 dnl  SLP access plugin
3295 dnl
3296 AC_ARG_ENABLE(slp,
3297   [  --enable-slp            SLP service discovery support (default enabled)])
3298 if test "${enable_slp}" != "no"
3299 then
3300   AC_ARG_WITH(slp,
3301   [    --with-slp=PATH       libslp headers and libraries])
3302   if test -z "${with_slp}"
3303   then
3304     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3305     if test "${have_slp}" = "true"
3306     then
3307       AX_ADD_PLUGINS([slp])
3308       AX_ADD_LDFLAGS([slp],[-lslp])
3309       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3310     fi
3311   else
3312     AC_MSG_CHECKING(for slp headers in ${with_slp})
3313     if test -f ${with_slp}/slp.h
3314     then
3315       dnl  Use ${with_slp}/libslp/slp.h
3316       AC_MSG_RESULT(yes)
3317       AX_ADD_PLUGINS([slp])
3318       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3319       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3320       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3321       AC_DEFINE(HAVE_SLP_H)
3322     else
3323       dnl  No libslp could be found, sorry
3324       AC_MSG_RESULT(no)
3325       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3326     fi
3327   fi
3328 fi
3329
3330 dnl
3331 dnl  Lirc plugin
3332 dnl
3333 AC_ARG_ENABLE(lirc,
3334   [  --enable-lirc           lirc support (default disabled)])
3335 if test "${enable_lirc}" = "yes"
3336 then
3337   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3338   if test "${have_lirc}" = "true"
3339   then
3340     AX_ADD_PLUGINS([lirc])
3341     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3342   fi
3343 fi
3344
3345 dnl
3346 dnl  Joystick plugin
3347 dnl
3348 AC_ARG_ENABLE(joystick,
3349   [  --enable-joystick       joystick control (default disabled)])
3350 if test "${enable_joystick}" = "yes"
3351 then
3352  AC_CHECK_HEADER( linux/joystick.h,
3353                 [AX_ADD_PLUGINS([joystick])]
3354                 )
3355 fi
3356
3357
3358 dnl
3359 dnl corba (ORBit) plugin
3360 dnl
3361 AC_ARG_ENABLE(corba,
3362   [  --enable-corba          corba interface support (default disabled)])
3363 if test "${enable_corba}" = "yes"; then
3364   ORBIT_PATH="${PATH}"
3365   AC_ARG_WITH(orbit-config-path,
3366   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3367   if test "${with_orbit_config_path}" != "no"; then
3368     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3369   fi
3370   # look for orbit2-config
3371   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3372   if test "${ORBIT_CONFIG}" != "no"; then
3373     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3374     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3375     # now look for the orbit.h header
3376     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3377     ac_cv_corba_headers=yes
3378     AC_CHECK_HEADERS(orbit/orbit.h, , [
3379       ac_cv_corba_headers=no
3380       AC_MSG_ERROR([Could not find corba development headers])
3381     ])
3382     if test "${ac_cv_corba_headers}" = "yes"; then
3383       AX_ADD_PLUGINS(corba)
3384     fi
3385     CPPFLAGS="${CPPFLAGS_save}"
3386   fi
3387 fi
3388
3389 AC_ARG_WITH(,[Misc options:])
3390
3391 dnl
3392 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3393 dnl
3394 dnl  We give the user the opportunity to specify
3395 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3396 dnl
3397 AC_ARG_WITH(words,
3398   [  --with-words=endianness set endianness (big or little)])
3399   case "${with_words}" in
3400     big)
3401       ac_cv_c_bigendian=yes
3402       ;;
3403     little)
3404       ac_cv_c_bigendian=no
3405       ;;
3406     *)
3407       dnl  Try to guess endianness by matching patterns on a compiled
3408       dnl  binary, by looking for an ASCII or EBCDIC string
3409       AC_CACHE_CHECK([whether the byte order is big-endian],
3410         [ac_cv_c_bigendian],
3411         [ac_cv_c_bigendian="unknown"
3412         [cat >conftest.c <<EOF
3413         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3414         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3415         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3416         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3417         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3418         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3419         int main(void) { _a(); _e(); return 0; }
3420 EOF
3421         ]
3422         if test -f conftest.c
3423         then
3424           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3425               && test -f conftest.o
3426           then
3427             if test "`strings conftest.o | grep BIGenDianSyS`"
3428             then
3429               ac_cv_c_bigendian="yes"
3430             fi
3431             if test "`strings conftest.o | grep LiTTleEnDian`"
3432             then
3433               ac_cv_c_bigendian="no"
3434             fi
3435           fi
3436         fi
3437       ])
3438       if test "${ac_cv_c_bigendian}" = "unknown"
3439       then
3440         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3441       fi
3442       ;;
3443   esac
3444 dnl  Now we know what to use for endianness, just put it in the header
3445 if test "${ac_cv_c_bigendian}" = "yes"
3446 then
3447   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3448 fi
3449
3450 dnl
3451 dnl  Mozilla plugin
3452 dnl
3453 mozilla=false
3454 AC_ARG_ENABLE(mozilla,
3455   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3456 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3457 then
3458   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3459   if test "${MOZILLA_CONFIG}" = "no"
3460   then
3461     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3462   else
3463     if test "${SYS}" != "mingw32"; then
3464       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3465       AC_CHECK_LIB(Xt,XtStrings,[
3466         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3467       ])
3468       LDFLAGS="${LDFLAGS_save}"
3469     fi
3470     mozilla=:
3471     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3472     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3473     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3474     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3475     AC_CHECK_HEADERS(mozilla-config.h)
3476     CPPFLAGS="${CPPFLAGS_save}"
3477   fi
3478
3479 dnl special case for mingw32
3480 elif test "${enable_mozilla}" = "yes"
3481 then
3482   AC_ARG_WITH(mozilla-sdk-path,
3483     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3484     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3485     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3486     AC_CHECK_HEADERS(mozilla-config.h, [
3487       mozilla=:
3488       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3489       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])
3490       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3491     CPPFLAGS="${CPPFLAGS_save}"
3492   ])
3493 fi
3494
3495 dnl Not necessarily in ${PATH}
3496 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3497   XPIDL="/usr/lib/mozilla/xpidl"
3498 fi
3499 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3500
3501 dnl
3502 dnl  test plugins
3503 dnl
3504 AC_ARG_ENABLE(testsuite,
3505   [  --enable-testsuite      build test modules (default disabled)])
3506 if test "${enable_testsuite}" = "yes"
3507 then
3508   TESTS="test1 test2 test3 test4"
3509
3510   dnl  we define those so that bootstrap sets the right linker
3511   AX_ADD_CXXFLAGS([test2],[])
3512   AX_ADD_OBJCFLAGS([test3],[])
3513   dnl  this one is needed until automake knows what to do
3514   AX_ADD_LDFLAGS([test3],[-lobjc])
3515
3516   AX_ADD_PLUGINS([${TESTS}])
3517   #AX_ADD_BUILTINS([${TESTS}])
3518 fi
3519
3520 dnl
3521 dnl  gtk_main plugin
3522 dnl
3523 if test "${NEED_GTK_MAIN}" != "no"
3524 then
3525     AX_ADD_PLUGINS([gtk_main])
3526     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3527     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3528 fi
3529
3530 if test "${NEED_GNOME_MAIN}" != "no"
3531 then
3532     AX_ADD_PLUGINS([gnome_main])
3533     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3534     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3535 fi
3536
3537 if test "${NEED_GTK2_MAIN}" != "no"
3538 then
3539     AX_ADD_PLUGINS([gtk2_main])
3540     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3541     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3542     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3543     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3544 fi
3545
3546 if test "${NEED_GNOME2_MAIN}" != "no"
3547 then
3548     AX_ADD_PLUGINS([gnome2_main])
3549     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3550     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3551 fi
3552
3553 dnl
3554 dnl  qte_main plugin
3555 dnl
3556 if test "${NEED_QTE_MAIN}" != "no"
3557 then
3558     AX_ADD_PLUGINS([qte_main])
3559     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3560     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3561     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3562 fi
3563
3564
3565 dnl
3566 dnl  Plugin and builtin checks
3567 dnl
3568 builtin_support=false
3569 plugin_support=:
3570
3571 dnl Support for plugins - this must be AT THE END
3572 AC_ARG_ENABLE(plugins,
3573   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3574   [if test "${enable_plugins}" = "no"
3575    then
3576      plugin_support=false
3577    fi])
3578
3579 dnl Automagically disable plugins if there is no system support for
3580 dnl dynamically loadable files (.so, .dll, .dylib).
3581 dnl don't forget vlc-win32 still can load .dll as plugins
3582 if test "${ac_cv_have_plugins}" = "no"
3583 then
3584   echo "*** Your system doesn't have plugin support. All plugins will be built"
3585   echo "statically."
3586   plugin_support=false
3587 fi
3588
3589 dnl Export automake variables
3590 if ${plugin_support}
3591 then
3592   for plugin in `echo ${PLUGINS}`
3593   do
3594     eval "${plugin}_p=yes"
3595   done
3596 else
3597   AX_ADD_BUILTINS([${PLUGINS}])
3598   PLUGINS=""
3599 fi
3600 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3601
3602 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3603 then
3604   builtin_support=:
3605   for builtin in `echo ${BUILTINS}`
3606   do
3607     eval "${builtin}_b=yes"
3608   done
3609 fi]
3610 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3611
3612 dnl Import conditional variables generated by bootstrap
3613 AX_VLC_CONDITIONALS
3614
3615 dnl
3616 dnl  Stuff used by the program
3617 dnl
3618 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3619 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3620 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3621
3622 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3623 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3624 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3625 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3626
3627 DATA_PATH="${ac_tool_prefix}/share/vlc"
3628 AC_SUBST(DATA_PATH)
3629 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3630 AC_SUBST(PLUGIN_PATH)
3631
3632 dnl
3633 dnl  Handle substvars that use $(top_srcdir)
3634 dnl
3635 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3636 AC_SUBST(VLC_CONFIG)
3637 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3638
3639 dnl
3640 dnl  Restore *FLAGS
3641 dnl
3642 AX_RESTORE_FLAGS
3643
3644 dnl
3645 dnl  Create the vlc-config script
3646 dnl
3647 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3648 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3649
3650 dnl
3651 dnl  Configuration is finished
3652 dnl
3653 AC_SUBST(SYS)
3654 AC_SUBST(ARCH)
3655 AC_SUBST(ALIASES)
3656 AC_SUBST(ASM)
3657 AC_SUBST(MOC)
3658 AC_SUBST(WINDRES)
3659 AC_SUBST(XPIDL)
3660 AC_SUBST(XPIDL_INCL)
3661 AC_SUBST(LIBEXT)
3662 AC_SUBST(INCLUDES)
3663 AC_SUBST(ALL_LINGUAS)
3664
3665 dnl Import substitutions generated by bootstrap
3666 AX_VLC_SUBSTS
3667
3668 dnl Create vlc-config.in
3669 AX_OUTPUT_VLC_CONFIG_IN
3670
3671 AC_CONFIG_FILES([
3672   Makefile
3673   autotools/Makefile
3674   debian/Makefile
3675   doc/Makefile
3676   intl/Makefile
3677   ipkg/Makefile
3678   lib/Makefile
3679   modules/Makefile
3680   mozilla/Makefile
3681   m4/Makefile
3682   po/Makefile.in
3683   share/Makefile
3684   src/Makefile
3685 ])
3686
3687 AC_CONFIG_FILES([
3688   modules/access/Makefile
3689   modules/access/dshow/Makefile
3690   modules/access/dvb/Makefile
3691   modules/access/dvd/Makefile
3692   modules/access/dvdplay/Makefile
3693   modules/access/dvdread/Makefile
3694   modules/access/mms/Makefile
3695   modules/access/pvr/Makefile
3696   modules/access/satellite/Makefile
3697   modules/access/v4l/Makefile
3698   modules/access/cdda/Makefile
3699   modules/access/vcd/Makefile
3700   modules/access/vcdx/Makefile
3701   modules/access_output/Makefile
3702   modules/audio_filter/Makefile
3703   modules/audio_filter/channel_mixer/Makefile
3704   modules/audio_filter/converter/Makefile
3705   modules/audio_filter/resampler/Makefile
3706   modules/audio_mixer/Makefile
3707   modules/audio_output/Makefile
3708   modules/codec/Makefile
3709   modules/codec/ffmpeg/Makefile
3710   modules/codec/ffmpeg/postprocessing/Makefile
3711   modules/codec/ogt/Makefile
3712   modules/codec/spudec/Makefile
3713   modules/control/Makefile
3714   modules/control/corba/Makefile
3715   modules/control/lirc/Makefile
3716   modules/control/rc/Makefile
3717   modules/demux/Makefile
3718   modules/demux/asf/Makefile
3719   modules/demux/avi/Makefile
3720   modules/demux/mp4/Makefile
3721   modules/demux/mpeg/Makefile
3722   modules/demux/playlist/Makefile
3723   modules/demux/util/Makefile
3724   modules/gui/Makefile
3725   modules/gui/beos/Makefile
3726   modules/gui/pda/Makefile
3727   modules/gui/gtk/Makefile
3728   modules/gui/gtk2/Makefile
3729   modules/gui/kde/Makefile
3730   modules/gui/macosx/Makefile
3731   modules/gui/ncurses/Makefile
3732   modules/gui/qnx/Makefile
3733   modules/gui/qt/Makefile
3734   modules/gui/skins/Makefile
3735   modules/gui/skins2/Makefile
3736   modules/gui/wxwindows/Makefile
3737   modules/misc/Makefile
3738   modules/misc/dummy/Makefile
3739   modules/misc/logger/Makefile
3740   modules/misc/memcpy/Makefile
3741   modules/misc/network/Makefile
3742   modules/misc/testsuite/Makefile
3743   modules/misc/playlist/Makefile
3744   modules/mux/Makefile
3745   modules/mux/mpeg/Makefile
3746   modules/packetizer/Makefile
3747   modules/stream_out/Makefile
3748   modules/stream_out/transrate/Makefile
3749   modules/video_chroma/Makefile
3750   modules/video_filter/Makefile
3751   modules/video_filter/deinterlace/Makefile
3752   modules/video_output/Makefile
3753   modules/video_output/directx/Makefile
3754   modules/video_output/mga/Makefile
3755   modules/video_output/qte/Makefile
3756   modules/video_output/x11/Makefile
3757   modules/visualization/Makefile
3758   modules/visualization/scope/Makefile
3759   modules/visualization/xosd/Makefile
3760   modules/visualization/visual/Makefile
3761 ])
3762
3763 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
3764
3765 dnl Generate makefiles
3766 AC_OUTPUT
3767
3768 printf "
3769 vlc configuration
3770 --------------------
3771 vlc version           : ${VERSION}
3772 system                : ${SYS}
3773 architecture          : ${ARCH}
3774 build flavour         : "
3775 test "${enable_debug}" = "yes" && printf "debug "
3776 test "${enable_cprof}" = "yes" && printf "cprof "
3777 test "${enable_gprof}" = "yes" && printf "gprof "
3778 test "${enable_optimizations}" = "yes" && printf "optim "
3779 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3780 echo "
3781 vlc aliases           :${ALIASES}
3782
3783 You can tune the compiler flags in vlc-config.
3784 To build vlc and its plugins, type \`make'.
3785 "
3786