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

   1 dnl Autoconf settings for vlc
   2 dnl $Id: configure.ac,v 1.142 2004/01/04 16:51:59 rocky Exp $
   3
   4 AC_INIT(vlc,0.7.0)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Bond"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.7.0)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 AX_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_MAKE_SET
  32 AC_PROG_INSTALL
  33
  34 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  35 dnl now otherwise it might be set in an obscure if statement.
  36 AC_EGREP_CPP(foo,foo)
  37
  38 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  39 AC_MSG_CHECKING(for an Objective-C compiler)
  40 OBJC="${CXX}"
  41 AC_SUBST(OBJC)
  42 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  43 AC_SUBST(OBJCFLAGS)
  44 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  45 #OBJCDEPMODE="depmode=gcc3"
  46 #AC_SUBST(OBJCDEPMODE)
  47 _AM_DEPENDENCIES(OBJC)
  48 AC_MSG_RESULT(not implemented yet)
  49
  50 dnl Find the right ranlib, even when cross-compiling
  51 AC_CHECK_TOOL(RANLIB, ranlib, :)
  52 AC_CHECK_TOOL(STRIP, strip, :)
  53 AC_CHECK_TOOL(AR, ar, :)
  54 AC_CHECK_TOOL(LD, ld, :)
  55
  56 dnl Sam, if you think I didn't see that... --Meuuh
  57 dnl AM_PROG_LIBTOOL
  58 AC_PROG_INSTALL
  59
  60 dnl Check for compiler properties
  61 AC_C_CONST
  62 AC_C_INLINE
  63
  64 dnl
  65 dnl  Check for the contrib directory
  66 dnl
  67 topdir="`pwd`"
  68 if test -d ${topdir}/extras/contrib/lib; then
  69   export PATH=${topdir}/extras/contrib/bin:$PATH
  70   export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  71   export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  72   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  73   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  74   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  75   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  76   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  77   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  78   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  79   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  80   if test -d ${topdir}/extras/contrib/vlc-lib; then
  81     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  82     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  83   fi
  84   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  85   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  86   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  87   with_goom_tree=${topdir}/extras/contrib/src/goom
  88 fi
  89
  90 dnl
  91 dnl  Set default values
  92 dnl
  93 LDFLAGS_vlc="${LDFLAGS}"
  94 LIBEXT=".so"
  95
  96 dnl
  97 dnl  Check the operating system
  98 dnl
  99 case "${target_os}" in
 100   "")
 101     SYS=unknown
 102     ;;
 103   linux*)
 104     SYS=linux
 105     ;;
 106   bsdi*)
 107     SYS=bsdi
 108     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 109     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 110     ;;
 111   *bsd*)
 112     SYS="${target_os}"
 113     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 114     ;;
 115   darwin*)
 116     SYS=darwin
 117     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 118     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 119     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 120     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
 121     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 122     LIBEXT=".dylib"
 123     ;;
 124   *mingw32* | *cygwin*)
 125     AC_CHECK_TOOL(WINDRES, windres, :)
 126     LIBEXT=".dll"
 127
 128     case "${target_os}" in
 129       *mingw32*)
 130         SYS=mingw32
 131         ;;
 132       *cygwin*)
 133         dnl Check if we are using the mno-cygwin mode in which case we are
 134         dnl actually dealing with a mingw32 compiler.
 135         AC_EGREP_CPP(yes,
 136             [#ifdef WIN32
 137              yes
 138              #endif],
 139             SYS=mingw32, SYS=cygwin)
 140         ;;
 141     esac
 142
 143     if test "${SYS}" = "mingw32"; then
 144         # add ws2_32 for closesocket, select, recv
 145         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 146         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 147         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http httpd stream_out_standard],[-lws2_32])
 148     fi
 149     ;;
 150   *nto*)
 151     SYS=nto
 152     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 153     ;;
 154   solaris*)
 155     SYS=solaris
 156     ;;
 157   hpux*)
 158     SYS=hpux
 159     LIBEXT=".sl"
 160     ;;
 161   beos)
 162     SYS=beos
 163     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 164     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 165     AX_ADD_CXXFLAGS([beos],[])
 166     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 167     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 168
 169     dnl Ugly check for Zeta
 170     if test -f /boot/beos/system/lib/libzeta.so; then
 171         AX_ADD_LDFLAGS([beos],[-lzeta])
 172     fi
 173     ;;
 174   *)
 175     SYS="${target_os}"
 176     ;;
 177 esac
 178 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 179 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 180 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 181
 182 dnl
 183 dnl Gettext stuff
 184 dnl
 185 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 186 AM_GNU_GETTEXT_VERSION(0.11.5)
 187 AM_GNU_GETTEXT
 188 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 189   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 190   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 191 else
 192   AC_CHECK_FUNCS(textdomain,,[
 193     AC_CHECK_LIB(intl,textdomain,
 194       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 195       ${LIBINTL}
 196     )
 197   ])
 198 fi
 199 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 200 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 201
 202 AC_MSG_CHECKING(for suffix of libraries)
 203 AC_MSG_RESULT(${LIBEXT})
 204
 205 dnl Check for the need to include the mingwex lib for mingw32
 206 if test "${SYS}" = "mingw32"
 207 then
 208     AC_CHECK_LIB(mingwex,opendir,
 209         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 210             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 211     )
 212 fi
 213
 214 dnl Check for fnative-struct or mms-bitfields support for mingw32
 215 if test "${SYS}" = "mingw32"
 216 then
 217     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 218         [ac_cv_c_mms_bitfields],
 219         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 220          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 221     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 222         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 223         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 224     else
 225         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 226             [ac_cv_c_fnative_struct],
 227             [CFLAGS="${CFLAGS_save} -fnative-struct"
 228              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 229         if test "${ac_cv_c_fnative_struct}" != "no"; then
 230             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 231             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 232         fi
 233     fi
 234
 235     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 236 fi
 237
 238 dnl Check for fvtable-thunks support for mingw32
 239 if test "${SYS}" = "mingw32"
 240 then
 241 AC_LANG_PUSH(C++)
 242     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 243         [ac_cv_cxx_fvtable_thunks],
 244         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 245          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 246                         ac_cv_cxx_fvtable_thunks=no)])
 247     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 248         CXXFLAGS_mingw32_special="-fvtable-thunks"
 249     fi
 250
 251     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 252 AC_LANG_POP(C++)
 253 fi
 254
 255 dnl Flags for plugin compilation
 256 case "${SYS}" in
 257   mingw32|cygwin)
 258     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 259     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 260     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 261     ;;
 262   *)
 263     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 264     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 265     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 266     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 267     ;;
 268 esac
 269
 270 dnl The -DSYS_FOO flag
 271 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 272
 273 dnl Check for system libs needed
 274 need_libc=false
 275
 276 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r)
 277
 278 dnl Check for usual libc functions
 279 AC_CHECK_FUNCS(strdup strndup atof lseek)
 280 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 281 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 282
 283 dnl Check for setlocal and langinfo
 284 AC_CHECK_FUNCS(setlocale)
 285 AC_CHECK_HEADERS(langinfo.h)
 286 AC_CHECK_FUNCS(nl_langinfo)
 287
 288 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 289   [AC_TRY_LINK([#include <langinfo.h>],
 290     [char* cs = nl_langinfo(CODESET);],
 291     ac_cv_langinfo_codeset=yes,
 292     ac_cv_langinfo_codeset=no)
 293   ])
 294 if test ${ac_cv_langinfo_codeset} = yes; then
 295   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 296     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 297 fi
 298
 299 AC_CHECK_FUNCS(connect,,[
 300   AC_CHECK_LIB(socket,connect,[
 301     AX_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 302   ])
 303 ])
 304
 305 AC_CHECK_FUNCS(send,,[
 306   AC_CHECK_LIB(socket,send,[
 307     AX_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap httpd access_output_udp stream_out_standard],[-lsocket])
 308   ])
 309 ])
 310
 311 AC_CHECK_FUNCS(gethostbyname,,[
 312   AC_CHECK_LIB(nsl,gethostbyname,[
 313     AX_ADD_LDFLAGS([cddax ipv4 httpd vlc],[-lnsl])
 314   ],[
 315     AC_CHECK_LIB(bind,gethostbyname,[
 316       AX_ADD_LDFLAGS([ipv4 access_mms httpd],[-lbind])
 317     ])
 318   ])
 319 ])
 320
 321 dnl Check for socklen_t
 322 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 323   [AC_TRY_COMPILE(
 324      [#include <sys/types.h>
 325       #include <sys/socket.h>],
 326      [socklen_t len = 42; return len;],
 327      ac_cv_type_socklen_t=yes,
 328      ac_cv_type_socklen_t=no)])
 329 if test "${ac_cv_type_socklen_t}" != "no"; then
 330   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 331 fi
 332
 333 dnl Check for va_copy
 334 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 335   AC_TRY_LINK(
 336     [#include <stdarg.h>],
 337     [va_list ap1, ap2; va_copy(ap1,ap2);],
 338     [ac_cv_c_va_copy="yes"],
 339     [ac_cv_c_va_copy="no"]))
 340 if test "${ac_cv_c_va_copy}" = "yes"; then
 341   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 342 fi
 343 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 344   AC_TRY_LINK(
 345     [#include <stdarg.h>],
 346     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 347     [ac_cv_c___va_copy="yes"],
 348     [ac_cv_c___va_copy="no"]))
 349 if test "${ac_cv_c___va_copy}" = "yes"; then
 350   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 351 fi
 352
 353 AC_CHECK_FUNCS(inet_aton,,[
 354   AC_CHECK_LIB(resolv,inet_aton,[
 355     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
 356   ])
 357 ])
 358
 359 dnl Check for getopt (always use builtin one on win32)
 360 if test "${SYS}" = "mingw32"; then
 361 need_getopt=:
 362 else
 363 need_getopt=false
 364 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 365 [ # FreeBSD has a gnugetopt library for this:
 366   AC_CHECK_LIB([gnugetopt],[getopt_long],
 367     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 368      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 369     [need_getopt=:])])
 370 fi
 371 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 372
 373 if test "${SYS}" != "mingw32"; then
 374 AC_TYPE_SIGNAL
 375 AC_CHECK_LIB(m,cos,[
 376   AX_ADD_LDFLAGS([adjust distort a52tofloat32],[-lm])
 377 ])
 378 AC_CHECK_LIB(m,pow,[
 379   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad],[-lm])
 380 ])
 381 AC_CHECK_LIB(m,sqrt,[
 382   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 383 ])
 384 fi # end "${SYS}" != "mingw32"
 385
 386 dnl Check for dynamic plugins
 387 ac_cv_have_plugins=no
 388
 389 # OS X style
 390 AC_CHECK_HEADERS(mach-o/dyld.h,
 391   [AC_CHECK_FUNCS(NSLinkModule,
 392     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 393      ac_cv_have_plugins=yes])])
 394
 395 # HP-UX style
 396 if test "${ac_cv_have_plugins}" = "no"; then
 397   AC_CHECK_HEADERS(dl.h)
 398   ac_cv_my_have_shl_load=no
 399   AC_CHECK_FUNC(shl_load,
 400    [ac_cv_my_have_shl_load=yes,
 401     AC_CHECK_LIB(dld, shl_load,
 402      [ac_cv_my_have_shl_load=yes
 403       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 404   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 405     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 406     ac_cv_have_plugins=yes
 407   fi
 408 fi
 409
 410 # Whatever style
 411 if test "${ac_cv_have_plugins}" = "no"; then
 412   AC_CHECK_LIB(dld, dld_link,
 413    [AX_ADD_LDFLAGS([vlc],[-ldld])
 414     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 415     ac_cv_have_plugins=yes])
 416 fi
 417
 418 # Win32 style
 419 if test "${ac_cv_have_plugins}" = "no"; then
 420   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 421     AC_CHECK_LIB(kernel32, main,
 422      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 423       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 424       ac_cv_have_plugins=yes])
 425   fi
 426 fi
 427
 428 # BeOS style
 429 if test "${ac_cv_have_plugins}" = "no"; then
 430   AC_CHECK_HEADERS(image.h)
 431   AC_CHECK_FUNCS(load_add_on,
 432    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 433     ac_cv_have_plugins=yes])
 434 fi
 435
 436 # Only test for dlopen() if the others didn't work
 437 if test "${ac_cv_have_plugins}" = "no"; then
 438   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 439   ac_cv_my_have_dlopen=no
 440   AC_CHECK_FUNC(dlopen,
 441     ac_cv_my_have_dlopen=yes,
 442     AC_CHECK_LIB(dl, dlopen,
 443       ac_cv_my_have_dlopen=yes
 444       AX_ADD_LDFLAGS([vlc],[-ldl]),
 445       AC_CHECK_LIB(svld, dlopen,
 446         ac_cv_my_have_dlopen=yes
 447         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 448   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 449     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 450     ac_cv_have_plugins=yes
 451   fi
 452 fi
 453
 454 if test "${SYS}" != "mingw32"; then
 455 dnl Check for pthreads - borrowed from XMMS
 456 THREAD_LIB=error
 457 if test "${THREAD_LIB}" = "error"; then
 458   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 459 fi
 460 if test "${THREAD_LIB}" = "error"; then
 461   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 462 fi
 463 if test "${THREAD_LIB}" = "error"; then
 464   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 465 fi
 466 if test "${THREAD_LIB}" = "error"; then
 467   AC_CHECK_FUNCS(pthread_mutex_lock)
 468   THREAD_LIB=""
 469 fi
 470
 471 dnl Check for cthreads under GNU/Hurd for instance
 472 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 473
 474 dnl
 475 dnl  GNU portable threads
 476 dnl
 477 AC_ARG_ENABLE(pth,
 478   [  --enable-pth            GNU Pth support (default disabled)],
 479   [ if test "${enable_pth}" = "yes"; then
 480     AC_CHECK_LIB(pth,pth_init)
 481     AC_MSG_CHECKING(for pth_init in pth.h)
 482     AC_EGREP_HEADER(pth_init,pth.h,[
 483       AC_MSG_RESULT(yes)
 484       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 485                 Define if <pth.h> defines pth_init)
 486       THREAD_LIB="-lpth"
 487     ],[
 488       AC_MSG_RESULT(no)
 489     ])
 490     fi
 491 ])
 492
 493 dnl
 494 dnl  State Threads
 495 dnl
 496 AC_ARG_ENABLE(st,
 497   [  --enable-st             State Threads (default disabled)],
 498   [ if test "${enable_st}" = "yes"; then
 499     AC_CHECK_LIB(st,st_init)
 500     AC_MSG_CHECKING(for st_init in st.h)
 501     AC_EGREP_HEADER(st_init,st.h,[
 502       AC_MSG_RESULT(yes)
 503       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 504                 Define if <st.h> defines st_init)
 505       THREAD_LIB="-lst"
 506     ],[
 507       AC_MSG_RESULT(yes)
 508     ])
 509     fi
 510 ])
 511
 512 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 513
 514 dnl Don't link with rt when using GNU-pth
 515 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 516   dnl HP/UX port
 517   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 518
 519   have_nanosleep=false
 520   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 521     AC_CHECK_LIB(rt,nanosleep,
 522       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 523       [AC_CHECK_LIB(posix4,nanosleep,
 524           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 525     )
 526   ])
 527   if ${have_nanosleep}; then
 528     AC_DEFINE(HAVE_NANOSLEEP, 1,
 529               Define if nanosleep is available.)
 530   fi
 531 fi
 532
 533 dnl Check for misc headers
 534 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 535 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 536   AC_MSG_RESULT(yes)
 537   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 538             Define if <pthread.h> defines pthread_cond_t.)],[
 539   AC_MSG_RESULT(no)])
 540
 541 AC_MSG_CHECKING(for pthread_once in pthread.h)
 542 AC_EGREP_HEADER(pthread_once,pthread.h,[
 543   AC_MSG_RESULT(yes)
 544   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 545             Define if <pthread.h> defines pthread_once.)],[
 546   AC_MSG_RESULT(no)])
 547 fi # end "${SYS}" != "mingw32"
 548
 549 AC_MSG_CHECKING(for strncasecmp in strings.h)
 550 AC_EGREP_HEADER(strncasecmp,strings.h,[
 551   AC_MSG_RESULT(yes)
 552   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 553             Define if <strings.h> defines strncasecmp.)],[
 554   AC_MSG_RESULT(no)])
 555
 556 dnl Check for headers
 557 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 558 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 559 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 560 if test "${SYS}" != "mingw32"; then
 561 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 562 AC_CHECK_HEADERS(linux/version.h)
 563 fi # end "${SYS}" != "mingw32"
 564
 565 AC_HEADER_TIME
 566
 567 dnl Check for dirent
 568 need_dirent=false
 569 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 570 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 571
 572 dnl Mac OS X and other OSes don't have declaration for nanosleep
 573 if test "${SYS}" != "mingw32"; then
 574 AC_MSG_CHECKING(for nanosleep in time.h)
 575 AC_EGREP_HEADER(nanosleep,time.h,[
 576   AC_MSG_RESULT(yes)
 577   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 578             Define if <time.h> defines nanosleep.)
 579 ],[
 580   AC_MSG_RESULT(no)
 581 ])
 582 fi # end "${SYS}" != "mingw32"
 583
 584 dnl Make sure we have timespecs
 585 AC_MSG_CHECKING(for timespec in sys/time.h)
 586 AC_EGREP_HEADER(timespec,sys/time.h,[
 587   AC_MSG_RESULT(yes)
 588   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 589             Define if <sys/time.h> defines struct timespec.)
 590 ],[
 591   AC_MSG_RESULT(no)
 592 ])
 593
 594 dnl Check for threads library
 595 if test "${SYS}" != "mingw32"; then
 596 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 597 fi # end "${SYS}" != "mingw32"
 598
 599 dnl Default X headers and libraries
 600 if test "${x_includes}" = "NONE"; then
 601   x_includes="/usr/X11R6/include"
 602 fi
 603 if test "${x_libraries}" = "NONE"; then
 604   x_libraries="/usr/X11R6/lib"
 605 fi
 606
 607 dnl Build the gtk_main plugins?
 608 NEED_GTK_MAIN=no
 609 NEED_GNOME_MAIN=no
 610 NEED_GTK2_MAIN=no
 611 NEED_GNOME2_MAIN=no
 612
 613 dnl build the qte plugin ?
 614 NEED_QTE_MAIN=no
 615
 616 dnl Check for ntohl, etc.
 617 AC_CACHE_CHECK([for ntohl in sys/param.h],
 618     [ac_cv_c_ntohl_sys_param_h],
 619     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 620      AC_TRY_COMPILE([#include <sys/param.h>],
 621         [void foo() { int meuh; ntohl(meuh); }],
 622         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 623 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 624     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 625 fi
 626
 627 dnl Check for inline function size limit
 628 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 629     [ac_cv_c_inline_limit],
 630     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 631      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 632 if test "${ac_cv_c_inline_limit}" != "no"; then
 633     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 634     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 635     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 636 fi
 637
 638 # XXX: do this with an M4 macro?
 639 #dnl Check for various -W flags
 640 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 641 #do
 642 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 643 #        [ac_cv_c_W${flag}],
 644 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 645 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 646 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 647 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 648 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 649 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 650 #    fi
 651 #done
 652
 653 AC_CACHE_CHECK([if \$CC accepts -Wall],
 654     [ac_cv_c_Wall],
 655     [CFLAGS="-Wall ${CFLAGS_save}"
 656      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 657
 658 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 659     [ac_cv_c_Wconversion],
 660     [CFLAGS="-Wconversion ${CFLAGS_save}"
 661      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 662
 663 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 664     [ac_cv_c_Wunreachable_code],
 665     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 666      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 667
 668 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 669     [ac_cv_c_Wsign_compare],
 670     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 671      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 672
 673 if test "${ac_cv_c_Wall}" != "no"; then
 674     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 675     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 676     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 677 fi
 678
 679 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 680     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 681     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 682     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 683 fi
 684
 685 dnl Check for -pipe
 686 AC_CACHE_CHECK([if \$CC accepts -pipe],
 687     [ac_cv_c_pipe],
 688     [CFLAGS="${CFLAGS_save} -pipe"
 689      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 690 if test "${ac_cv_c_pipe}" != "no"; then
 691     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 692     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 693     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 694 fi
 695
 696 dnl Check for various optimization flags
 697 AC_CACHE_CHECK([if \$CC accepts -O3],
 698     [ac_cv_c_o3],
 699     [CFLAGS="${CFLAGS_save} -O3"
 700      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 701 if test "${ac_cv_c_o3}" != "no"; then
 702     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 703 fi
 704
 705 AC_CACHE_CHECK([if \$CC accepts -O2],
 706     [ac_cv_c_o2],
 707     [CFLAGS="${CFLAGS_save} -O2"
 708      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 709 if test "${ac_cv_c_o2}" != "no"; then
 710     if test "${ac_cv_c_o3}" = "no"; then
 711         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 712     fi
 713     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 714 else
 715     AC_CACHE_CHECK([if \$CC accepts -O],
 716         [ac_cv_c_o],
 717         [CFLAGS="${CFLAGS_save} -O"
 718          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 719     if test "${ac_cv_c_o}" != "no"; then
 720         if test "${ac_cv_c_o3}" = "no"; then
 721             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 722         fi
 723         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 724     fi
 725 fi
 726
 727 dnl Check for -ffast-math
 728 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 729     [ac_cv_c_fast_math],
 730     [CFLAGS="${CFLAGS_save} -ffast-math"
 731      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 732 if test "${ac_cv_c_fast_math}" != "no"; then
 733     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 734 fi
 735
 736 dnl Check for -funroll-loops
 737 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 738 if test "${SYS}" != "beos"
 739 then
 740   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 741       [ac_cv_c_unroll_loops],
 742       [CFLAGS="${CFLAGS_save} -funroll-loops"
 743        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 744   if test "${ac_cv_c_unroll_loops}" != "no"; then
 745       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 746   fi
 747 fi
 748
 749 dnl Check for -fomit-frame-pointer
 750 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 751     [ac_cv_c_omit_frame_pointer],
 752     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 753      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 754 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 755     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 756     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 757     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 758 fi
 759
 760 dnl Check for -mdynamic-no-pic
 761 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 762     [ac_cv_c_dynamic_no_pic],
 763     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 764      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 765 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 766     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 767     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 768 fi
 769
 770 dnl Check for Darwin plugin linking flags
 771 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 772     [ac_cv_ld_darwin],
 773     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 774      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 775 if test "${ac_cv_ld_darwin}" != "no"; then
 776     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 777 fi
 778
 779 dnl Check for standard plugin linking flags
 780 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 781 if test "${SYS}" = "beos"; then
 782   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 783 else
 784   AC_CACHE_CHECK([if \$CC accepts -shared],
 785       [ac_cv_ld_plugins],
 786       [CFLAGS="${CFLAGS_save} -shared"
 787        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 788   if test "${ac_cv_ld_plugins}" != "no"; then
 789     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 790   fi
 791 fi
 792
 793 dnl Check for variadic macros
 794 AC_CACHE_CHECK([for variadic cpp macros],
 795     [ac_cv_cpp_variadic_macros],
 796     [CFLAGS="${CFLAGS_save}"
 797      AC_TRY_COMPILE(
 798          [#include <stdio.h>
 799           #define a(b,c...) printf(b,##c)],
 800          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 801          ac_cv_cpp_variadic_macros=yes,
 802          ac_cv_cpp_variadic_macros=no)])
 803 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 804     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 805 fi
 806
 807 dnl Checks for __attribute__(aligned()) directive
 808 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 809     [ac_cv_c_attribute_aligned],
 810     [ac_cv_c_attribute_aligned=0
 811         CFLAGS="${CFLAGS_save} -Werror"
 812     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 813         AC_TRY_COMPILE([],
 814         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 815         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 816     done
 817         CFLAGS="${CFLAGS_save}"])
 818 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 819     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 820         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 821 fi
 822
 823 dnl Checks for __attribute__(format()) directive
 824 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 825     [ac_cv_c_attribute_format],
 826     [ac_cv_c_attribute_format=no
 827         CFLAGS="${CFLAGS_save} -Werror"
 828         AC_TRY_COMPILE([],
 829         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 830         [ac_cv_c_attribute_format=yes])
 831         CFLAGS="${CFLAGS_save}"])
 832 if test "${ac_cv_c_attribute_format}" != "no"; then
 833     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 834 fi
 835
 836 dnl Check for __attribute__(())
 837 AC_CACHE_CHECK([for __attribute__((packed))],
 838   [ac_cv_c_attribute_packed],
 839   [ac_cv_c_attribute_packed=no
 840    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 841                     [ac_cv_c_attribute_packed=yes])])
 842 if test "${ac_cv_c_attribute_packed}" != "no"; then
 843   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 844 fi
 845
 846 dnl
 847 dnl  Check the CPU
 848 dnl
 849 case "${target_cpu}" in
 850   "")
 851     ARCH=unknown
 852     ;;
 853   *)
 854     ARCH="${target_cpu}"
 855     ;;
 856 esac
 857
 858 dnl
 859 dnl  Enable profiling
 860 dnl
 861 AC_ARG_ENABLE(gprof,
 862 [  --enable-gprof          gprof profiling (default disabled)])
 863 AC_ARG_ENABLE(cprof,
 864 [  --enable-cprof          cprof profiling (default disabled)])
 865 test "${enable_gprof}" != "yes" && enable_gprof="no"
 866 test "${enable_cprof}" != "yes" && enable_cprof="no"
 867
 868 dnl
 869 dnl  default modules
 870 dnl
 871 AX_ADD_PLUGINS([dummy rc logger gestures memcpy hotkeys])
 872 AX_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 873 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 874 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 875 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 876 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 877 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 878 AX_ADD_PLUGINS([aout_file])
 879 #AX_ADD_PLUGINS([scope])
 880 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 881 AX_ADD_PLUGINS([id3 m3u])
 882 AX_ADD_PLUGINS([rawvideo])
 883 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys dtssys au])
 884 AX_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 885 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
 886
 887 dnl
 888 dnl  Switch to enable a version of VLC where most modules will be builtin
 889 dnl
 890 AC_ARG_ENABLE(mostly-builtin,
 891 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 892 if test "${enable_mostly_builtin}" = "yes"; then
 893   AX_ADD_BUILTINS([${PLUGINS}])
 894   PLUGINS=""
 895 fi
 896
 897 dnl
 898 dnl Some plugins aren't useful on some platforms
 899 dnl
 900 if test "${SYS}" != "mingw32"; then
 901     AX_ADD_PLUGINS([screensaver])
 902 else
 903     AX_ADD_PLUGINS([ntservice])
 904 fi
 905
 906 dnl
 907 dnl  Accelerated modules
 908 dnl
 909 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 910 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 911 MMXEXT_MODULES="memcpymmxext"
 912 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 913 THREEDNOW_MODULES="memcpy3dn"
 914 SSE_MODULES=""
 915 ALTIVEC_MODULES="memcpyaltivec"
 916 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 917
 918 if test "${enable_gprof}" != "yes"
 919 then
 920   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 921 fi
 922
 923 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 924     [ac_cv_mmx_inline],
 925     [CFLAGS="${CFLAGS_save}"
 926      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 927                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 928 if test "${ac_cv_mmx_inline}" != "no"; then
 929   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 930 fi
 931
 932 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 933     [ac_cv_mmxext_inline],
 934     [CFLAGS="${CFLAGS_save}"
 935      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 936                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 937 if test "${ac_cv_mmxext_inline}" != "no"; then
 938   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 939 fi
 940
 941 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 942     [ac_cv_3dnow_inline],
 943     [CFLAGS="${CFLAGS_save}"
 944      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 945                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 946 if test "${ac_cv_3dnow_inline}" != "no"; then
 947   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 948   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 949 fi
 950
 951 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 952     [ac_cv_sse_inline],
 953     [CFLAGS="${CFLAGS_save}"
 954      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 955                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 956 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
 957   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 958   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 959 fi
 960
 961 if test "${SYS}" != "mingw32"; then
 962 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 963     [ac_cv_altivec_inline],
 964     [CFLAGS="${CFLAGS_save}"
 965      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 966          ac_cv_altivec_inline=yes,
 967          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 968           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 969             [ac_cv_altivec_inline="-Wa,-m7400"],
 970             ac_cv_altivec_inline=no)
 971          ])])
 972 if test "${ac_cv_altivec_inline}" != "no"; then
 973   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 974   if test "${ac_cv_altivec_inline}" != "yes"; then
 975     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
 976     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
 977     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
 978     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
 979   fi
 980   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 981 fi
 982
 983 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 984     [ac_cv_c_altivec],
 985     [CFLAGS="${CFLAGS_save} -faltivec"
 986      # Darwin test
 987      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 988         ac_cv_c_altivec=-faltivec, [
 989         # Linux/PPC test
 990         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 991         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 992             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 993         ])
 994      CFLAGS="${CFLAGS_save}"])
 995 if test "${ac_cv_c_altivec}" != "no"; then
 996   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 997   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[${ac_cv_c_altivec}])
 998   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 999 fi
1000
1001 AC_CACHE_CHECK([if linker needs -framework vecLib],
1002     [ac_cv_ld_altivec],
1003     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1004      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1005      LDFLAGS="${LDFLAGS_save}"
1006     ])
1007 if test "${ac_cv_ld_altivec}" != "no"; then
1008   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1009 fi
1010 fi # end "${SYS}" != "mingw32"
1011
1012 AC_ARG_WITH(,[])
1013 AC_ARG_WITH(,[Optimization options:])
1014
1015 dnl
1016 dnl  Special arch tuning
1017 dnl
1018 AC_ARG_WITH(tuning,
1019 [  --with-tuning=ARCH      enable special tuning for an architecture
1020                           (default i686 on IA-32 and 750 on PPC)])
1021 if test -n "${with_tuning}"; then
1022     if test "${target_cpu}" = "powerpc"; then
1023         CFLAGS_TUNING="-mtune=${with_tuning}"
1024     else
1025         CFLAGS_TUNING="-mcpu=${with_tuning}"
1026     fi
1027 else
1028     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
1029     else
1030         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1031     fi
1032 fi
1033
1034 dnl
1035 dnl  x86 accelerations
1036 dnl
1037 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1038 then
1039     ARCH="${ARCH} mmx"
1040     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1041 fi
1042
1043 dnl
1044 dnl  Enable/disable optimizations
1045 dnl
1046 AC_ARG_ENABLE(optimizations,
1047 [  --disable-optimizations disable compiler optimizations (default enabled)])
1048 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1049
1050 dnl
1051 dnl  AltiVec acceleration
1052 dnl
1053 AC_ARG_ENABLE(altivec,
1054 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1055 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1056     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1057 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1058     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1059
1060 dnl
1061 dnl  Debugging mode
1062 dnl
1063 AC_ARG_ENABLE(debug,
1064 [  --enable-debug          debug mode (default disabled)])
1065 test "${enable_debug}" != "yes" && enable_debug="no"
1066
1067 dnl
1068 dnl  Enable release-specific flags
1069 dnl
1070 AC_ARG_ENABLE(release,
1071 [  --enable-release        activate extra optimizations (default disabled)])
1072 test "${enable_release}" != "yes" && enable_release="no"
1073
1074 dnl
1075 dnl Stream output
1076 dnl
1077 AC_ARG_ENABLE(sout,
1078   [  --enable-sout           Stream output modules (default enabled)])
1079 if test "${enable_sout}" != "no"
1080 then
1081   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1082   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1083   AX_ADD_PLUGINS([packetizer_mpegvideo])
1084   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1085   AX_ADD_PLUGINS([packetizer_copy])
1086
1087   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1088   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1089 #  AX_ADD_PLUGINS([stream_out_transrate])
1090
1091   dnl Ogg and vorbis are handled in their respective section
1092 fi
1093
1094
1095 dnl
1096 dnl  Input plugins
1097 dnl
1098
1099 AC_ARG_WITH(,[Input plugins:])
1100
1101 dnl
1102 dnl  live.com input
1103 dnl
1104 AC_ARG_ENABLE(livedotcom,
1105 [  --enable-livedotcom   live.com input plugin (default disabled)])
1106 if test "${enable_livedotcom}" = "yes"
1107 then
1108   AC_ARG_WITH(livedotcom-tree,
1109     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1110
1111   dnl
1112   dnl test for --with-livedotcom-tree
1113   dnl
1114   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}";then
1115     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1116     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1117     if test -z "${real_livedotcom_tree}"; then
1118       dnl  The given directory can't be found
1119       AC_MSG_RESULT(no)
1120       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1121     fi
1122     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1123       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1124
1125       AX_ADD_BUILTINS([livedotcom])
1126
1127       if test "${SYS}" = "mingw32"; then
1128         # add ws2_32 for closesocket, select, recv
1129         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1130       fi
1131
1132       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1133       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1134       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1135       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1136
1137       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1138       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1139       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1140       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1141     else
1142       dnl  The given live.com wasn't built
1143       AC_MSG_RESULT(no)
1144       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1145     fi
1146   else
1147     dnl  The --with-livedotcom-tree isn't specified wasn't built
1148     AC_MSG_RESULT(no)
1149     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1150   fi
1151 fi
1152
1153
1154
1155 dnl
1156 dnl  DVD module: optionally check for installed libdvdcss
1157 dnl
1158 AC_ARG_ENABLE(dvd,
1159 [  --enable-dvd            DVD input module (default enabled)])
1160 if test "${enable_dvd}" != "no"
1161 then
1162   AC_ARG_WITH(dvdcss,
1163   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1164   AC_ARG_WITH(dvdcss-tree,
1165   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1166   case "${with_dvdcss}" in
1167   ""|yes)
1168     if test -z "${with_dvdcss_tree}"
1169     then
1170       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1171         [ AX_ADD_PLUGINS([dvd])
1172           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1173         [ 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.])
1174           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1175     else
1176       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1177       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1178       if test -z "${real_dvdcss_tree}"
1179       then
1180         dnl  The given directory can't be found
1181         AC_MSG_RESULT(no)
1182         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1183       fi
1184       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1185       then
1186         dnl  Use a custom libdvdcss
1187         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1188         AX_ADD_BUILTINS([dvd])
1189         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1190         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1191       else
1192         dnl  The given libdvdcss wasn't built
1193         AC_MSG_RESULT(no)
1194         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1195       fi
1196     fi
1197   ;;
1198   no)
1199     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1200     AX_ADD_PLUGINS([dvd])
1201     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1202     AX_ADD_LDFLAGS([dvd],[-ldl])
1203   ;;
1204   *)
1205     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1206     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1207     then
1208       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1209       AC_MSG_RESULT(yes)
1210       AX_ADD_PLUGINS([dvd])
1211       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1212       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1213     else
1214       dnl  No libdvdcss could be found, sorry
1215       AC_MSG_RESULT(no)
1216       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1217     fi
1218   ;;
1219   esac
1220 fi
1221
1222 dnl
1223 dnl dvdread module: check for libdvdread
1224 dnl
1225 AC_ARG_ENABLE(dvdread,
1226 [  --enable-dvdread        dvdread input module (default disabled)])
1227 if test "${enable_dvdread}" != "no"
1228 then
1229   AC_ARG_WITH(dvdread,
1230   [    --with-dvdread=PATH    libdvdread headers and libraries])
1231   AC_ARG_WITH(dvdread-tree,
1232   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1233   if test -z "${with_dvdread}"
1234   then
1235     if test -z "${with_dvdread_tree}"
1236     then
1237       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1238         [ AX_ADD_PLUGINS([dvdread])
1239           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1240         ],[
1241           if test -n "${enable_dvdread}"
1242           then
1243             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1244             AC_MSG_ERROR([cannot find libdvdread headers])
1245           fi
1246         ])
1247     else
1248       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1249       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1250       if test -z "${real_dvdread_tree}"
1251       then
1252         dnl  The given directory can't be found
1253         AC_MSG_RESULT(no)
1254         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1255       fi
1256       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1257       then
1258         dnl  Use a custom libdvdread
1259         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1260         AX_ADD_BUILTINS([dvdread])
1261         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1262         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1263       else
1264         dnl  The given libdvdread wasn't built
1265         AC_MSG_RESULT(no)
1266         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1267       fi
1268     fi
1269   else
1270     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1271     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1272     then
1273       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1274       AC_MSG_RESULT(yes)
1275       AX_ADD_PLUGINS([dvdread])
1276       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1277       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1278     else
1279       dnl  No libdvdread could be found, sorry
1280       AC_MSG_RESULT(no)
1281       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1282     fi
1283   fi
1284 fi
1285
1286 dnl
1287 dnl dvdplay module: check for libdvdplay
1288 dnl
1289 AC_ARG_ENABLE(dvdplay,
1290 [  --enable-dvdplay        dvdplay input module (default enabled)])
1291 if test "${enable_dvdplay}" != "no"
1292 then
1293   AC_ARG_WITH(dvdplay,
1294   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1295   AC_ARG_WITH(dvdplay-tree,
1296   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1297   if test -z "${with_dvdplay}"
1298   then
1299     if test -z "${with_dvdplay_tree}"
1300     then
1301       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1302           AX_ADD_PLUGINS([dvdplay])
1303           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1304           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1305         ],[
1306           if test -n "${enable_dvdplay}"
1307           then
1308             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1309             AC_MSG_ERROR([cannot find libdvdplay headers])
1310           fi
1311         ])
1312     else
1313       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1314       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1315       if test -z "${real_dvdplay_tree}"
1316       then
1317         dnl  The given directory can't be found
1318         AC_MSG_RESULT(no)
1319         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1320       fi
1321       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1322       then
1323         dnl  Use a custom libdvdplay
1324         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1325         AX_ADD_BUILTINS([dvdplay])
1326         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1327         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1328       else
1329         dnl  The given libdvdplay wasn't built
1330         AC_MSG_RESULT(no)
1331         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1332       fi
1333     fi
1334   else
1335     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1336     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1337     then
1338       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1339       AC_MSG_RESULT(yes)
1340       AX_ADD_PLUGINS([dvdplay])
1341       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1342       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1343     else
1344       dnl  No libdvdplay could be found, sorry
1345       AC_MSG_RESULT(no)
1346       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1347     fi
1348   fi
1349 fi
1350
1351 dnl
1352 dnl  Windows DirectShow access module
1353 dnl
1354 AC_ARG_ENABLE(dshow,
1355   [  --enable-dshow       Win32 DirectShow support (default enabled on Win32)])
1356 if test "${enable_dshow}" != "no"
1357 then
1358   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1359   then
1360       AC_CHECK_HEADERS(dshow.h,
1361       [ AX_ADD_PLUGINS([dshow])
1362         AX_ADD_CXXFLAGS([dshow],[])
1363         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1364   fi
1365 fi
1366
1367 dnl
1368 dnl  libdvbpsi ts demux/mux
1369 dnl
1370 AC_ARG_ENABLE(dvbpsi,
1371 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1372 if test "${enable_dvbpsi}" != "no"
1373 then
1374   AC_ARG_WITH(dvbpsi,
1375   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1376   AC_ARG_WITH(dvbpsi,
1377   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1378   case "${with_dvbpsi}" in
1379   ""|yes)
1380     if test -z "${with_dvbpsi_tree}"
1381     then
1382       AC_CHECK_HEADERS(dvbpsi/dr.h,
1383         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1384           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-ldvbpsi]) ],
1385         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1386         [#if defined( HAVE_STDINT_H )
1387 #   include <stdint.h>
1388 #elif defined( HAVE_INTTYPES_H )
1389 #   include <inttypes.h>
1390 #endif
1391 #include <dvbpsi/dvbpsi.h>
1392 #include <dvbpsi/descriptor.h>
1393 #include <dvbpsi/pat.h>
1394 #include <dvbpsi/pmt.h>])
1395     else
1396       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1397       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1398       if test -z "${real_dvbpsi_tree}"
1399       then
1400         dnl  The given directory can't be found
1401         AC_MSG_RESULT(no)
1402         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1403       fi
1404       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1405       then
1406         dnl  Use a custom libdvbpsi
1407         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1408         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi])
1409         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-I${real_dvbpsi_tree}/src])
1410         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1411       else
1412         dnl  The given libdvbpsi wasn't built
1413         AC_MSG_RESULT(no)
1414         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1415       fi
1416     fi
1417   ;;
1418   no)
1419     dnl  Compile without dvbpsi
1420   ;;
1421   *)
1422     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1423     if test -z "${with_dvbpsi}"
1424     then
1425       LDFLAGS_test=""
1426       CPPFLAGS_test=""
1427     else
1428       LDFLAGS_test="-L${with_dvbpsi}/lib"
1429       CPPFLAGS_test="-I${with_dvbpsi}/include"
1430     fi
1431     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1432     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1433       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1434       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${CPPFLAGS_test}])
1435       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${LDFLAGS_test} -ldvbpsi])
1436
1437     ],[
1438       if test -n "${enable_dvbpsi}"
1439       then
1440         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])
1441       fi
1442     ])
1443     CPPFLAGS="${CPPFLAGS_save}"
1444   ;;
1445   esac
1446 fi
1447
1448 dnl
1449 dnl  Video4Linux plugin
1450 dnl
1451 AC_ARG_ENABLE(v4l,
1452   [  --enable-v4l            Video4Linux input support (default disabled)])
1453 if test "${enable_v4l}" = "yes"
1454 then
1455   AC_ARG_WITH(v4l,
1456     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1457   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1458   then
1459     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1460   fi
1461
1462   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1463   AC_CHECK_HEADERS(linux/videodev.h, [
1464     AX_ADD_PLUGINS([v4l])
1465   ],[])
1466   CPPFLAGS="${CPPFLAGS_save}"
1467 fi
1468
1469 dnl
1470 dnl  special access module for Hauppauge PVR cards
1471 dnl
1472 AC_ARG_ENABLE(pvr,
1473   [  --enable-pvr            PVR cards access module (default disabled)])
1474 if test "${enable_pvr}" = "yes"
1475 then
1476   AX_ADD_PLUGINS([pvr])
1477 fi
1478
1479 dnl
1480 dnl  VCDX and CDDAX modules
1481 dnl
1482 AC_ARG_ENABLE(libcdio,
1483   [  --enable-libcdio         CDDA support via libcdio (default enabled)])
1484
1485 AC_ARG_ENABLE(libcddb,
1486   [  --enable-libcddb         CDDB support for CDDAX (default enabled)])
1487
1488 AC_ARG_ENABLE(vcdx,
1489   [  --enable-vcdx            VCD support with Navigation (default enabled)])
1490
1491 if test "${enable_cddax}" != "no"
1492 then
1493   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1494    [enable_cddax="no"
1495     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1496     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1497     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1498     AX_ADD_PLUGINS([cddax])],
1499    [AC_MSG_WARN(libcdio library not found)
1500    HAVE_CDDAX=no])
1501
1502   if test x$enable_cddb != no; then
1503     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1504       HAVE_LIBCDDB=yes
1505       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1506       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1507       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1508       ],
1509       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1510       HAVE_LIBCDDB=no])
1511   fi
1512
1513   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1514    [enable_cddax="no"
1515     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1516     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1517     AX_ADD_PLUGINS([cddax])],
1518    [AC_MSG_WARN(libcdio library not found)])
1519
1520   if test "${enable_vcdx}" != "no"
1521   then
1522     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20-cdio,
1523      [enable_vcd="no"
1524       AC_DEFINE(HAVE_VCDX, [],
1525       [Define for the VCD plugin using libcdio/libvcdinfo])
1526       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1527       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1528       AX_ADD_PLUGINS([vcdx])],
1529      [AC_MSG_WARN(vcdinfo library not found)
1530      HAVE_VCDX=no])
1531   fi
1532 fi
1533
1534 dnl
1535 dnl  VCD module
1536 dnl
1537 AC_ARG_ENABLE(vcd,
1538   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1539
1540 if test "${enable_vcd}" != "no"
1541 then
1542   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1543   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1544     AC_MSG_RESULT(yes)
1545     AX_ADD_PLUGINS([vcd cdda])
1546   ],[
1547     AC_MSG_RESULT(no)
1548   ])
1549
1550   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1551   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1552     AC_MSG_RESULT(yes)
1553     AX_ADD_PLUGINS([vcd cdda])
1554     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1555   ],[
1556     AC_MSG_RESULT(no)
1557   ])
1558
1559   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1560   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1561     AC_MSG_RESULT(yes)
1562     AX_ADD_PLUGINS([vcd cdda])
1563     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1564   ],[
1565     AC_MSG_RESULT(no)
1566   ])
1567
1568   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1569   then
1570     AX_ADD_PLUGINS([vcd cdda])
1571   fi
1572
1573   if test "${SYS}" = "darwin"
1574   then
1575     AX_ADD_PLUGINS([vcd cdda])
1576     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1577   fi
1578 fi
1579
1580 dnl
1581 dnl  Satellite input module
1582 dnl
1583 AC_ARG_ENABLE(satellite,
1584   [  --enable-satellite      satellite card support (default disabled)],
1585   [ if test "${enable_satellite}" = "yes"
1586     then
1587       AC_DEFINE(HAVE_SATELLITE, [],
1588       [Define for the VCD plugin using libcdio/libvcdinfo])
1589       AX_ADD_PLUGINS([satellite])
1590     fi])
1591
1592 dnl
1593 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1594 dnl
1595 AC_ARG_ENABLE(dvb,
1596   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1597
1598 if test "${enable_dvb}" = "yes"
1599 then
1600   AC_ARG_WITH(dvb,
1601   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1602   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1603   then
1604     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1605   fi
1606   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1607   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1608     AX_ADD_PLUGINS([dvb])
1609   ],[])
1610   CPPFLAGS="${CPPFLAGS_save}"
1611 fi
1612
1613 dnl
1614 dnl  ipv6 plugin - not for QNX yet
1615 dnl
1616 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1617 then
1618   have_ipv6=false
1619   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1620     AC_CHECK_LIB(resolv,inet_pton,
1621       [have_ipv6=:
1622        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1623   ])
1624   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1625   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1626     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1627   if ${have_ipv6}; then
1628     AX_ADD_PLUGINS([ipv6])
1629   fi
1630 fi
1631 if test "${SYS}" = "mingw32"
1632 then
1633   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1634   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1635     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1636 fi
1637
1638 dnl
1639 dnl  ogg demux plugin
1640 dnl
1641 AC_ARG_ENABLE(ogg,
1642   [  --enable-ogg            Ogg demux support (default enabled)])
1643 if test "${enable_ogg}" != "no"
1644 then
1645   AC_CHECK_HEADERS(ogg/ogg.h, [
1646     AC_CHECK_LIB( ogg, oggpack_read, [
1647       AX_ADD_PLUGINS([ogg mux_ogg])
1648       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1649    ],[])
1650 fi
1651
1652 dnl
1653 dnl  matroska demux plugin
1654 dnl
1655 AC_ARG_ENABLE(mkv,
1656   [  --enable-mkv            Matroska demux support (default enabled)])
1657 if test "${enable_mkv}" != "no"
1658 then
1659 AC_LANG_PUSH(C++)
1660   AC_CHECK_HEADERS(ebml/EbmlVersion.h matroska/KaxVersion.h, [
1661     AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1662     AX_ADD_PLUGINS([mkv])
1663     AX_ADD_CXXFLAGS([mkv],[])
1664     AC_CHECK_LIB(ebml_pic,main,[
1665       # We have ebml_pic, that's good, we can build an mkv.so plugin !
1666       AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1667     ],[
1668       AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1669     ])
1670   ])
1671   CPPFLAGS="${CPPFLAGS_save}"
1672 AC_LANG_POP(C++)
1673 fi
1674
1675 dnl
1676 dnl  Codec plugins
1677 dnl
1678
1679 AC_ARG_WITH(,[Codec plugins:])
1680
1681 dnl
1682 dnl  mad plugin
1683 dnl
1684 AC_ARG_ENABLE(mad,
1685   [  --enable-mad            libmad module (default enabled)])
1686 if test "${enable_mad}" != "no"
1687 then
1688   AC_ARG_WITH(mad,
1689     [    --with-mad=PATH       path to libmad],[],[])
1690   if test "${with_mad}" != "no" -a -n "${with_mad}"
1691   then
1692     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1693     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1694   fi
1695
1696   AC_ARG_WITH(mad-tree,
1697     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1698   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1699   then
1700     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1701     if test -z "${real_mad_tree}"
1702     then
1703       dnl  The given directory can't be found
1704       AC_MSG_RESULT(no)
1705       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1706     fi
1707     dnl  Use a custom libmad
1708     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1709     if test -f ${real_mad_tree}/libmad/mad.h
1710     then
1711       AC_MSG_RESULT(yes)
1712       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1713       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1714       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1715       AC_CHECK_LIB(mad, mad_bit_init, [
1716         AX_ADD_BUILTINS([mpgatofixed32])
1717         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1718         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1719       ],[])
1720       LDFLAGS="${LDFLAGS_save}"
1721     else
1722       AC_MSG_RESULT(no)
1723       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1724     fi
1725   else
1726     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1727     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1728     AC_CHECK_HEADERS(mad.h, ,
1729       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1730     AC_CHECK_LIB(mad, mad_bit_init, [
1731       AX_ADD_PLUGINS([mpgatofixed32])
1732       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1733       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1734     CPPFLAGS="${CPPFLAGS_save}"
1735     LDFLAGS="${LDFLAGS_save}"
1736   fi
1737 fi
1738
1739 dnl
1740 dnl   libid3tag support
1741 dnl
1742 AC_CHECK_HEADERS(id3tag.h, [
1743   AC_CHECK_HEADERS(zlib.h, [
1744     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1745     AX_ADD_PLUGINS([id3tag])]) ])
1746
1747 dnl
1748 dnl  ffmpeg decoder plugin
1749 dnl
1750 AC_ARG_ENABLE(ffmpeg,
1751 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1752 if test "${enable_ffmpeg}" != "no"
1753 then
1754   AC_ARG_WITH(ffmpeg-mp3lame,
1755     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1756     [
1757       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1758       dnl       linker would miserably barf on multiple definitions.
1759       AX_ADD_LDFLAGS([stream_out_transcode],[])
1760       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1761
1762   AC_ARG_WITH(ffmpeg-faac,
1763     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1764     [
1765       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1766       dnl       linker would miserably barf on multiple definitions.
1767       AX_ADD_LDFLAGS([stream_out_transcode],[])
1768       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1769
1770   AC_ARG_WITH(ffmpeg-tree,
1771     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1772
1773   dnl
1774   dnl test for !(--with-ffmpeg-tree)
1775   dnl
1776   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}";then
1777     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1778     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1779     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1780     AC_CHECK_LIB(avcodec, avcodec_init, [
1781       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1782       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1783       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1784       dnl       linker would miserably barf on multiple definitions.
1785       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1786        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1787     LDFLAGS="${LDFLAGS_save}"
1788     CPPFLAGS="${CPPFLAGS_save}"
1789   fi
1790
1791   dnl
1792   dnl test for --with-ffmpeg-tree
1793   dnl
1794   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}";then
1795     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1796     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1797     if test -z "${real_ffmpeg_tree}"; then
1798       dnl  The given directory can't be found
1799       AC_MSG_RESULT(no)
1800       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1801     fi
1802     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1803       dnl  Use a custom libffmpeg
1804       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1805       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1806       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1807       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1808
1809       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1810       dnl       linker would miserably barf on multiple definitions.
1811       AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1812       AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1813     else
1814       dnl  The given libavcodec wasn't built
1815       AC_MSG_RESULT(no)
1816       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1817     fi
1818   fi
1819 fi
1820
1821 dnl
1822 dnl  faad decoder plugin
1823 dnl
1824 AC_ARG_ENABLE(faad,
1825 [  --enable-faad           faad codec (default disabled)])
1826 if test "${enable_faad}" = "yes"
1827 then
1828   AC_ARG_WITH(faad-tree,
1829   [    --with-faad-tree=PATH faad tree for static linking])
1830   if test -n "${with_faad_tree}"
1831   then
1832     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1833     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1834     if test -z "${real_faad_tree}"
1835     then
1836       dnl  The given directory can't be found
1837       AC_MSG_RESULT(no)
1838       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1839     fi
1840     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1841     then
1842       dnl  Use a custom faad
1843       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1844       AX_ADD_BUILTINS([faad])
1845       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1846       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1847     else
1848       dnl  The given libfaad wasn't built
1849       AC_MSG_RESULT(no)
1850       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1851     fi
1852   else
1853     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1854     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1855     AC_CHECK_HEADERS(faad.h, ,
1856       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1857     AC_CHECK_LIB(faad, faacDecOpen, [
1858       AX_ADD_PLUGINS([faad])
1859       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1860       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1861     LDFLAGS="${LDFLAGS_save}"
1862     CPPFLAGS="${CPPFLAGS_save}"
1863   fi
1864 fi
1865
1866
1867 dnl dnl
1868 dnl dnl  xvid decoder plugin
1869 dnl dnl
1870 dnl AC_ARG_ENABLE(xvid,
1871 dnl [  --enable-xvid           xvid codec (default disabled)])
1872 dnl if test "${enable_xvid}" = "yes"
1873 dnl then
1874 dnl   AC_ARG_WITH(xvid,
1875 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1876 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1877 dnl   then
1878 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1879 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1880 dnl   fi
1881 dnl
1882 dnl   AC_ARG_WITH(xvid-tree,
1883 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1884 dnl   if test -n "${with_xvid_tree}"
1885 dnl   then
1886 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1887 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1888 dnl     if test -z "${real_xvid_tree}"
1889 dnl     then
1890 dnl       dnl  The given directory can't be found
1891 dnl       AC_MSG_RESULT(no)
1892 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1893 dnl     fi
1894 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1895 dnl     then
1896 dnl       dnl  Use a custom xvid
1897 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1898 dnl       AX_ADD_BUILTINS([xvid])
1899 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1900 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1901 dnl     else
1902 dnl       dnl  The given libxvidcore wasn't built
1903 dnl       AC_MSG_RESULT(no)
1904 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1905 dnl     fi
1906 dnl   else
1907 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1908 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1909 dnl     AC_CHECK_HEADERS(xvid.h, ,
1910 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1911 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
1912 dnl       AX_ADD_PLUGINS([xvid])
1913 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1914 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1915 dnl     LDFLAGS="${LDFLAGS_save}"
1916 dnl     CPPFLAGS="${CPPFLAGS_save}"
1917 dnl   fi
1918 dnl fi
1919
1920 dnl
1921 dnl  QuickTime plugin
1922 dnl
1923 AC_ARG_ENABLE(quicktime,
1924   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1925 if test "${enable_quicktime}" != "no" &&
1926   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1927 then
1928   if test "${SYS}" = "mingw32"; then
1929     AX_ADD_BUILTINS([quicktime])
1930   else
1931   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1932     [ AX_ADD_BUILTINS([quicktime])
1933       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1934     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1935   fi
1936 fi
1937
1938 dnl
1939 dnl MP4 module
1940 dnl
1941 AC_CHECK_HEADERS(zlib.h, [
1942   AX_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
1943 ] )
1944
1945
1946 dnl
1947 dnl skins module
1948 dnl
1949 AC_CHECK_HEADERS(libtar.h, [
1950   AX_ADD_LDFLAGS([skins skins2],[-ltar])
1951 ] )
1952
1953
1954
1955 dnl
1956 dnl  a52 AC3 decoder plugin
1957 dnl
1958 AC_ARG_ENABLE(a52,
1959   [  --enable-a52            A/52 support with liba52 (default enabled)])
1960 if test "${enable_a52}" != "no"
1961 then
1962   AC_ARG_WITH(a52,
1963     [    --with-a52=PATH       a52 headers and libraries])
1964   AC_ARG_WITH(a52-tree,
1965     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1966   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
1967   then
1968     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1969     if test -z "${real_a52_tree}"
1970     then
1971       dnl  The given directory can't be found
1972       AC_MSG_RESULT(no)
1973       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1974     fi
1975     dnl  Use a custom a52dec
1976     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1977     if test -f ${real_a52_tree}/include/a52.h
1978     then
1979       AC_MSG_RESULT(yes)
1980       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
1981       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
1982       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1983       AC_CHECK_LIB(a52, a52_free, [
1984         AX_ADD_BUILTINS([a52tofloat32])
1985         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
1986         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
1987         ],[
1988         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1989         then
1990           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1991         else
1992           AC_MSG_ERROR([the specified tree hasn't been compiled])
1993         fi
1994       ])
1995       LDFLAGS="${LDFLAGS_save}"
1996     else
1997       AC_MSG_RESULT(no)
1998       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1999     fi
2000   else
2001     if test -z "${with_a52}"
2002     then
2003       LDFLAGS_test=""
2004       CPPFLAGS_test=""
2005     else
2006       LDFLAGS_test="-L${with_a52}/lib"
2007       CPPFLAGS_test="-I${with_a52}/include"
2008     fi
2009     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2010     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2011     AC_CHECK_HEADERS(a52dec/a52.h, [
2012       AC_CHECK_LIB(a52, a52_free, [
2013         AX_ADD_PLUGINS([a52tofloat32])
2014         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2015         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2016       ],[
2017         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2018       ])
2019     ])
2020     CPPFLAGS="${CPPFLAGS_save}"
2021     LDFLAGS="${LDFLAGS_save}"
2022   fi
2023 fi
2024
2025 dnl dnl
2026 dnl dnl  DV plugin
2027 dnl dnl
2028 dnl AC_ARG_ENABLE(dv,
2029 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2030 dnl if test "${enable_dv}" = "yes"
2031 dnl then
2032 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2033 dnl     AX_ADD_PLUGINS([dv])
2034 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2035 dnl    ],[])
2036 dnl fi
2037
2038 dnl
2039 dnl  Flac plugin
2040 dnl
2041 AC_ARG_ENABLE(flac,
2042   [  --enable-flac           flac decoder support (default disabled)])
2043 if test "${enable_flac}" = "yes"
2044 then
2045   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2046     AX_ADD_PLUGINS([flac flacdec])
2047     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2048    ],[])
2049 fi
2050
2051 dnl
2052 dnl  Libmpeg2 plugin
2053 dnl
2054 AC_ARG_ENABLE(libmpeg2,
2055   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2056 if test "${enable_libmpeg2}" != "no"
2057 then
2058   AC_ARG_WITH(libmpeg2-tree,
2059   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2060   if test -n "${with_libmpeg2_tree}"
2061   then
2062     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2063     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2064     if test -z "${real_libmpeg2_tree}"
2065     then
2066       dnl  The given directory can't be found
2067       AC_MSG_RESULT(no)
2068       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2069     fi
2070     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2071     then
2072       dnl  Use a custom libmpeg2
2073       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2074       AX_ADD_PLUGINS([libmpeg2])
2075       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2076       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2077       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2078     else
2079       dnl  The given libmpeg2 wasn't built
2080       AC_MSG_RESULT(no)
2081       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2082     fi
2083   else
2084     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2085       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2086       AC_EGREP_CPP(yes,
2087         [#include <mpeg2dec/mpeg2.h>
2088          #ifdef MPEG2_RELEASE
2089          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2090          yes
2091          #endif
2092          #endif],
2093         [AC_MSG_RESULT([yes])
2094           AX_ADD_PLUGINS([libmpeg2])
2095           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2096         [AC_MSG_RESULT([no])
2097           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2098
2099       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2100     )
2101   fi
2102 fi
2103
2104 dnl
2105 dnl  Vorbis plugin
2106 dnl
2107 AC_ARG_ENABLE(vorbis,
2108   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2109 if test "${enable_vorbis}" != "no"
2110 then
2111   AC_CHECK_HEADERS(vorbis/codec.h, [
2112     AX_ADD_PLUGINS([vorbis])
2113     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2114
2115   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2116     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2117 fi
2118
2119 dnl
2120 dnl  Tremor plugin
2121 dnl
2122 AC_ARG_ENABLE(tremor,
2123   [  --enable-tremor         Tremor decoder support (default disabled)])
2124 if test "${enable_tremor}" = "yes"
2125 then
2126   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2127     AX_ADD_PLUGINS([tremor])
2128     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2129    ],[])
2130 fi
2131
2132 dnl
2133 dnl  Speex plugin
2134 dnl
2135 AC_ARG_ENABLE(speex,
2136   [  --enable-speex         Speex decoder support (default enabled)])
2137 if test "${enable_speex}" != "no"
2138 then
2139   AC_CHECK_HEADERS(speex.h, [
2140     AX_ADD_PLUGINS([speex])
2141     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2142 fi
2143
2144 dnl
2145 dnl  tarkin decoder plugin
2146 dnl
2147 AC_ARG_ENABLE(tarkin,
2148 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2149 if test "${enable_tarkin}" = "yes"
2150 then
2151   AC_ARG_WITH(tarkin-tree,
2152   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2153   if test -n "${with_tarkin_tree}"
2154   then
2155     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2156     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2157     if test -f "${real_tarkin_tree}/tarkin.o"
2158     then
2159       AX_ADD_BUILTINS([tarkin])
2160       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2161       AX_ADD_LDFLAGS([tarkin],[${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])
2162       AC_MSG_RESULT(yes)
2163     else
2164       dnl  The given tarkin tree wasn't built
2165       AC_MSG_RESULT(no)
2166       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2167                     make sure you compiled tarkin in ${with_tarkin_tree}])
2168     fi
2169   fi
2170 fi
2171
2172 dnl
2173 dnl  theora decoder plugin
2174 dnl
2175 AC_ARG_ENABLE(theora,
2176 [  --enable-theora         experimental theora codec (default disabled)])
2177 if test "${enable_theora}" = "yes"
2178 then
2179   AC_CHECK_HEADERS(theora/theora.h, [
2180     AC_CHECK_LIB(theora, theora_granule_time, [
2181       if test "${SYS}" = "mingw32"; then
2182         AX_ADD_PLUGINS([theora])
2183       else
2184         AX_ADD_BUILTINS([theora])
2185       fi
2186       theora_libs="-ltheora -logg"
2187       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2188       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2189 You also need to check that you have a libogg posterior to the 1.0 release.])],
2190       [-logg])
2191   ])
2192 fi
2193
2194 dnl
2195 dnl   subsdec support
2196 dnl
2197 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2198 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2199 AX_ADD_PLUGINS([subsdec])
2200
2201
2202 dnl
2203 dnl  Video Filters
2204 dnl
2205
2206 dnl
2207 dnl   png
2208 dnl
2209 AC_CHECK_HEADERS(png.h, [
2210     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2211     AX_ADD_PLUGINS([logo])
2212     AX_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2213     AX_ADD_LDFLAGS([cvdsub],[-lpng -lz])
2214     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2215
2216 dnl
2217 dnl  Video plugins
2218 dnl
2219
2220 AC_ARG_WITH(,[Video plugins:])
2221
2222 dnl Check for DPMS
2223 if test "${SYS}" != "mingw32"
2224 then
2225   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2226   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2227     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2228     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2229       AC_MSG_RESULT(yes)
2230       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2231                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2232     ],[
2233       AC_MSG_RESULT(no)
2234     ])
2235   ],,[
2236     #include <X11/Xlib.h>
2237   ])
2238   CPPFLAGS="${CPPFLAGS_save}"
2239 fi
2240
2241 dnl
2242 dnl  X11 module
2243 dnl  (enabled by default except on win32)
2244 dnl
2245 AC_ARG_ENABLE(x11,
2246   [  --enable-x11            X11 support (default enabled)])
2247 if test "${enable_x11}" != "no" &&
2248   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2249   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2250   AC_CHECK_HEADERS(X11/Xlib.h, [
2251     AX_ADD_PLUGINS([x11])
2252     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2253     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2254     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2255       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2256       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2257         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2258         AX_ADD_LDFLAGS([x11],[-lXinerama])
2259       ])
2260       CFLAGS="${CFLAGS_save}"
2261     ])
2262   ])
2263   CPPFLAGS="${CPPFLAGS_save}"
2264 fi
2265
2266 dnl
2267 dnl  XVideo module
2268 dnl  (enabled by default except on win32)
2269 dnl
2270 AC_ARG_ENABLE(xvideo,
2271   [  --enable-xvideo         XVideo support (default enabled)])
2272 if test "${enable_xvideo}" != "no" &&
2273   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2274   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2275   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2276     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2277     AC_CHECK_LIB(Xv_pic,XvPutImage,
2278       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2279       AX_ADD_PLUGINS([xvideo])
2280       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2281       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2282       AC_CHECK_LIB(Xv,XvPutImage,[
2283         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2284         AX_ADD_PLUGINS([xvideo])
2285         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2286         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2287       ],[
2288         # Otherwise... well, do nothing.
2289         :
2290       ])
2291     )
2292     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2293       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2294         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2295         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2296       ])
2297     ])
2298     CFLAGS="${CFLAGS_save}"
2299   ]
2300   CPPFLAGS="${CPPFLAGS_save}")
2301 fi
2302
2303 dnl
2304 dnl  SDL module
2305 dnl
2306 AC_ARG_ENABLE(sdl,
2307   [  --enable-sdl            SDL support (default enabled)])
2308 if test "${enable_sdl}" != "no"
2309 then
2310   SDL_PATH="${PATH}"
2311   AC_ARG_WITH(sdl-config-path,
2312     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2313     [ if test "${with_sdl_config_path}" != "no"
2314       then
2315         SDL_PATH="${with_sdl_config_path}:${PATH}"
2316       fi ])
2317   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2318   SDL_CONFIG="${SDL12_CONFIG}"
2319   SDL_HEADER="SDL12/SDL.h"
2320   if test "${SDL_CONFIG}" = "no"
2321   then
2322     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2323     SDL_CONFIG=${SDL11_CONFIG}
2324     SDL_HEADER="SDL11/SDL.h"
2325   fi
2326   if test "${SDL_CONFIG}" = "no"
2327   then
2328     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2329     SDL_HEADER="SDL/SDL.h"
2330   fi
2331   # check for cross-compiling
2332   SDL_PREFIX=
2333   AC_ARG_WITH(sdl-prefix,
2334     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2335                                e.g use as:
2336                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2337   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2338   then
2339     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2340   fi
2341   if test "${SDL_CONFIG}" != "no"
2342   then
2343     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2344     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2345     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2346     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2347     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2348       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2349       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2350           As a last resort we also test for SDL.h presence),
2351       [ AC_MSG_ERROR([The development package for SDL is not installed.
2352 Please install it and try again. Alternatively you can also configure with
2353 --disable-sdl.])
2354       ])])
2355     CPPFLAGS="${CPPFLAGS_save}"
2356     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2357     then
2358       AC_MSG_ERROR([The development package for SDL is not installed.
2359 Please install it and try again. Alternatively you can also configure with
2360 --disable-sdl.])
2361     fi
2362   elif test "${enable_sdl}" =  "yes"
2363   then
2364     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2365 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2366     ])
2367   fi
2368 fi
2369
2370 dnl
2371 dnl  freetype module
2372 dnl
2373 AC_ARG_ENABLE(freetype,
2374   [  --enable-freetype       freetype support (default enabled)])
2375 AC_ARG_ENABLE(fribidi,
2376   [  --enable-fribidi        fribidi support (default enabled)])
2377 if test "${enable_freetype}" != "no"
2378 then
2379   FREETYPE_PATH="${PATH}"
2380   AC_ARG_WITH(freetype-config-path,
2381     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2382     [ if test "${with_freetype_config_path}" != "no"
2383       then
2384         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2385       fi ])
2386   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2387
2388   if test "${FREETYPE_CONFIG}" != "no"
2389   then
2390     AX_ADD_PLUGINS([freetype])
2391     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2392     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2393     AC_CHECK_HEADERS(Carbon/Carbon.h,
2394       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2395     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2396   elif test "${enable_freetype}" =  "yes"
2397   then
2398     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2399 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2400     ])
2401   fi
2402
2403   dnl fribidi support
2404   if test "${enable_fribidi}" != "no"
2405   then
2406     FRIBIDI_PATH="${PATH}"
2407     AC_ARG_WITH(fribidi-config-path,
2408       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2409       [ if test "${with_fribidi_config_path}" != "no"
2410         then
2411           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2412         fi ])
2413     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2414
2415     if test "${FRIBIDI_CONFIG}" != "no"
2416     then
2417       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2418       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2419     fi
2420   fi
2421 fi
2422
2423 dnl
2424 dnl  Qt Embedded module
2425 dnl  (disabled by default)
2426 dnl
2427 AC_ARG_ENABLE(qte,
2428   [  --enable-qte            QT Embedded support (default disabled)])
2429 if test "${enable_qte}" = "yes"
2430 then
2431   AC_ARG_WITH(qte,
2432   [    --with-qte=PATH       Qt Embedded headers and libraries])
2433   if test "${with_qte}" != "no" -a -n "${with_qte}"
2434   then
2435     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2436     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2437   else
2438     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2439     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2440   fi
2441   AX_ADD_PLUGINS([qte])
2442   NEED_QTE_MAIN=yes
2443   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2444   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2445     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2446   ] )
2447   CPPFLAGS="${CPPFLAGS_save}"
2448 fi
2449
2450 dnl
2451 dnl  Windows DirectX module
2452 dnl
2453 AC_ARG_ENABLE(directx,
2454   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2455 if test "${enable_directx}" != "no"
2456 then
2457   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2458   then
2459     AC_ARG_WITH(directx,
2460     [    --with-directx=PATH   Win32 DirectX headers])
2461     if test -z "${with_directx}"
2462     then
2463       AC_CHECK_HEADERS(ddraw.h,
2464       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2465         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2466     else
2467       AC_MSG_CHECKING(for directX headers in ${with_directx})
2468       if test -f ${with_directx}/ddraw.h
2469       then
2470         AX_ADD_PLUGINS([vout_directx aout_directx])
2471         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2472         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2473         AC_MSG_RESULT(yes)
2474       else
2475         AC_MSG_RESULT(no)
2476         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2477       fi
2478     fi
2479   fi
2480 fi
2481
2482 dnl
2483 dnl  Linux framebuffer module
2484 dnl
2485 AC_ARG_ENABLE(fb,
2486   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2487     if test "${enable_fb}" != "no"
2488     then
2489       AC_CHECK_HEADERS(linux/fb.h, [
2490         AX_ADD_PLUGINS([fb])
2491       ])
2492     fi
2493
2494 dnl
2495 dnl  Linux MGA module
2496 dnl
2497 AC_ARG_ENABLE(mga,
2498   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2499   [ if test "${enable_mga}" = "yes"
2500     then
2501       AX_ADD_PLUGINS([mga])
2502     fi ])
2503
2504 dnl
2505 dnl  SVGAlib module
2506 dnl
2507 AC_ARG_ENABLE(svgalib,
2508   [  --enable-svgalib        SVGAlib support (default disabled)])
2509 if test "${enable_svgalib}" = "yes"
2510 then
2511   AX_ADD_PLUGINS([svgalib])
2512   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2513 fi
2514
2515 dnl
2516 dnl  GGI module
2517 dnl
2518 AC_ARG_ENABLE(ggi,
2519   [  --enable-ggi            GGI support (default disabled)])
2520 if test "${enable_ggi}" = "yes"
2521 then
2522   AX_ADD_PLUGINS([ggi])
2523   AX_ADD_LDFLAGS([ggi],[-lggi])
2524   AC_ARG_WITH(ggi,
2525     [    --with-ggi=PATH       path to libggi],
2526     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2527       then
2528         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2529         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2530       fi ])
2531 fi
2532
2533 dnl
2534 dnl  Glide module
2535 dnl
2536 AC_ARG_ENABLE(glide,
2537   [  --enable-glide          Glide (3dfx) support (default disabled)])
2538 if test "${enable_glide}" = "yes"
2539 then
2540   AX_ADD_PLUGINS([glide])
2541   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2542   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2543   AC_ARG_WITH(glide,
2544     [    --with-glide=PATH     path to libglide],
2545     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2546       then
2547         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2548         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2549       fi ])
2550 fi
2551
2552 dnl
2553 dnl  AA plugin
2554 dnl
2555 AC_ARG_ENABLE(aa,
2556   [  --enable-aa             aalib output (default disabled)])
2557 if test "${enable_aa}" = "yes"
2558 then
2559   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2560   if test "${have_aa}" = "true"
2561   then
2562     AX_ADD_PLUGINS([aa])
2563     AX_ADD_LDFLAGS([aa],[-laa])
2564   fi
2565 fi
2566
2567 dnl
2568 dnl  libcaca plugin
2569 dnl
2570 AC_ARG_ENABLE(caca,
2571   [  --enable-caca           libcaca output (default disabled)])
2572 if test "${enable_caca}" = "yes"
2573 then
2574   AC_PATH_PROG(CACA_CONFIG, caca-config, no)
2575   if test "${CACA_CONFIG}" != "no"
2576   then
2577     AX_ADD_PLUGINS([caca])
2578     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2579     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2580   fi
2581 fi
2582
2583 dnl
2584 dnl  win32 GDI plugin
2585 dnl
2586 AC_ARG_ENABLE(wingdi,
2587   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2588 if test "${enable_wingdi}" != "no"; then
2589   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2590     AX_ADD_PLUGINS([wingdi])
2591     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2592   fi
2593 fi
2594
2595 dnl
2596 dnl  Audio plugins
2597 dnl
2598
2599 AC_ARG_WITH(,[Audio plugins:])
2600
2601 dnl
2602 dnl  OSS /dev/dsp module (enabled by default except on win32)
2603 dnl
2604 AC_ARG_ENABLE(oss,
2605   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2606
2607 if test "${enable_oss}" != "no" &&
2608   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2609 then
2610   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2611     AX_ADD_PLUGINS([oss])
2612     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2613   ])
2614 fi
2615
2616 dnl
2617 dnl  Esound module
2618 dnl
2619 AC_ARG_ENABLE(esd,
2620   [  --enable-esd            Esound library support (default disabled)],
2621   [if test "${enable_esd}" = "yes"
2622    then
2623      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2624      if test "${ESD_CONFIG}" != "no"
2625      then
2626        AX_ADD_PLUGINS([esd])
2627        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2628        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2629      fi
2630    fi])
2631
2632 dnl
2633 dnl  aRts module
2634 dnl
2635 AC_ARG_ENABLE(arts,
2636   [  --enable-arts           aRts sound server (default disabled)],
2637   [if test "${enable_arts}" = "yes"
2638    then
2639      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2640      if test "${ARTS_CONFIG}" != "no"
2641      then
2642        AX_ADD_PLUGINS([arts])
2643        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2644        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2645      fi
2646    fi])
2647
2648 dnl
2649 dnl  ALSA module
2650 dnl
2651 AC_ARG_ENABLE(alsa,
2652   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2653   [if test "${enable_alsa}" = "yes"
2654    then
2655      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2656      if test "${have_alsa}" = "true"
2657      then
2658        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2659                        #define ALSA_PCM_NEW_SW_PARAMS_API
2660                        #include <alsa/asoundlib.h>],
2661           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2662            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2663        AX_ADD_PLUGINS([alsa])
2664        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2665      else
2666        AC_MSG_ERROR([Could not find ALSA development headers])
2667      fi
2668    fi])
2669
2670 dnl
2671 dnl  win32 waveOut plugin
2672 dnl
2673 AC_ARG_ENABLE(waveout,
2674   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2675 if test "${enable_waveout}" != "no"; then
2676   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2677     AX_ADD_PLUGINS([waveout])
2678     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2679   fi
2680 fi
2681
2682 dnl
2683 dnl  CoreAudio plugin
2684 dnl
2685 AC_ARG_ENABLE(coreaudio,
2686   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2687 if test "${enable_coreaudio}" != "no" &&
2688   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2689 then
2690   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2691     [ AX_ADD_BUILTINS([coreaudio])
2692       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2693       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2694       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2695         AC_MSG_RESULT(yes)
2696         AX_ADD_PLUGINS([coreaudio_resampler])
2697         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2698       ],[ AC_MSG_RESULT(no) ])
2699     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2700 fi
2701
2702 dnl
2703 dnl  Interface plugins
2704 dnl
2705
2706 AC_ARG_WITH(,[Interface plugins:])
2707
2708 dnl special case for BeOS
2709 if test "${SYS}" = "beos"
2710 then
2711     AX_ADD_PLUGINS([beos])
2712 fi
2713
2714 dnl
2715 dnl Skins module
2716 dnl
2717 AC_ARG_ENABLE(skins,
2718   [  --enable-skins          Skins interface module (default enabled on Win32)])
2719 if test "${enable_skins}" != "no"; then
2720   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2721
2722     AX_ADD_PLUGINS([skins])
2723     ALIASES="${ALIASES} svlc"
2724     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2725     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2726     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2727
2728   else if test "${enable_skins}" = "yes"; then
2729     AX_ADD_PLUGINS([skins])
2730     ALIASES="${ALIASES} svlc"
2731     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
2732     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2733     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
2734   fi fi
2735 fi
2736
2737 dnl
2738 dnl Skins2 module
2739 dnl
2740 AC_ARG_ENABLE(skins2,
2741   [  --enable-skins2       Skins2 interface module (experimental)])
2742 if test "${enable_skins2}" != "no"; then
2743   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2744
2745     AX_ADD_PLUGINS([skins2])
2746     ALIASES="${ALIASES} svlc"
2747     AX_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2])
2748     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2749     AX_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2750
2751   else if test "${enable_skins2}" = "yes"; then
2752     AX_ADD_PLUGINS([skins2])
2753     ALIASES="${ALIASES} svlc"
2754     AX_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
2755     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2756     AX_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11 -lfreetype -lpng ])
2757   fi fi
2758 fi
2759
2760
2761 dnl
2762 dnl  Gtk+ module
2763 dnl
2764 AC_ARG_ENABLE(gtk,
2765   [  --enable-gtk            Gtk+ support (default enabled)])
2766 if test "${enable_gtk}" != "no"
2767 then
2768   GTK_PATH="${PATH}"
2769   AC_ARG_WITH(gtk-config-path,
2770     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2771     [ if test "${with_gtk_config_path}" != "no"
2772       then
2773         GTK_PATH="${with_gtk_config_path}:${PATH}"
2774       fi ])
2775   # look for gtk-config
2776   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2777   GTK_CONFIG=${GTK12_CONFIG}
2778   if test "${GTK_CONFIG}" = "no"
2779   then
2780     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2781   fi
2782   if test "${GTK_CONFIG}" != "no"
2783   then
2784     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2785     then
2786       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2787     fi
2788     if test "${SYS}" != "mingw32"; then
2789       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2790       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2791     else
2792       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2793       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2794     fi
2795     # now look for the gtk.h header
2796     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2797     ac_cv_gtk_headers=yes
2798     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2799       ac_cv_gtk_headers=no
2800       echo "Cannot find gtk development headers."
2801     ])
2802     if test "${ac_cv_gtk_headers}" = "yes"
2803     then
2804       AX_ADD_PLUGINS([gtk])
2805       if test "${SYS}" != "mingw32"; then
2806         NEED_GTK_MAIN=yes
2807       fi
2808       ALIASES="${ALIASES} gvlc"
2809     fi
2810     CPPFLAGS="${CPPFLAGS_save}"
2811   fi
2812 fi
2813
2814 dnl
2815 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2816 dnl
2817 dnl AC_ARG_ENABLE(gtk2,
2818 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2819 dnl if test "${enable_gtk2}" = "yes"
2820 dnl then
2821 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2822 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2823 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2824 dnl   AX_ADD_PLUGINS([gtk2])
2825 dnl   if test "${SYS}" != "mingw32"; then
2826 dnl     NEED_GTK2_MAIN=yes
2827 dnl   fi
2828 dnl fi
2829
2830 dnl
2831 dnl  PDA Gtk+2 module
2832 dnl
2833 #AC_ARG_ENABLE(pda,
2834 #  [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2835 #if test "x${enable_pda}" = "xyes"
2836 #then
2837  # PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2838 #  AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2839 #  AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2840 #  AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2841 #  AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2842 #  AX_ADD_PLUGINS([pda])
2843 #  if test "${SYS}" != "mingw32"; then
2844 #    NEED_GTK2_MAIN=yes
2845 #  fi
2846 #fi
2847
2848 dnl
2849 dnl  Gnome module
2850 dnl
2851 AC_ARG_ENABLE(gnome,
2852   [  --enable-gnome          Gnome interface support (default disabled)],
2853   [if test "${enable_gnome}" = "yes"; then
2854     # look for gnome-config
2855     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2856     if test -x ${GNOME_CONFIG}
2857     then
2858        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
2859        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
2860     fi
2861     # now look for the gnome.h header
2862     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2863     AC_CHECK_HEADERS(gnome.h, [
2864       AX_ADD_PLUGINS([gnome])
2865       NEED_GTK_MAIN=yes
2866       NEED_GNOME_MAIN=yes
2867       ALIASES="${ALIASES} gnome-vlc"
2868       dnl We need this because of some moronic gnomesupport.h flavours
2869       AC_MSG_CHECKING(for strndup in gnome.h)
2870       AC_EGREP_HEADER(strndup,gnome.h,[
2871         AC_MSG_RESULT(yes)
2872         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2873                   Define if <gnome.h> defines strndup.)],[
2874         AC_MSG_RESULT(no)])
2875      ],[
2876       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2877 developement tools or remove the --enable-gnome option])
2878      ])
2879     CPPFLAGS="${CPPFLAGS_save}"
2880   fi])
2881
2882 dnl
2883 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
2884 dnl
2885 dnl AC_ARG_ENABLE(gnome2,
2886 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
2887 dnl if test "${enable_gnome2}" = "yes"
2888 dnl then
2889 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2890 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
2891 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
2892 dnl   AX_ADD_PLUGINS([gnome2])
2893 dnl   if test "${SYS}" != "mingw32"; then
2894 dnl     NEED_GNOME2_MAIN=yes
2895 dnl   fi
2896 dnl fi
2897
2898 dnl
2899 dnl  wxWindows module
2900 dnl
2901 AC_ARG_ENABLE(wxwindows,
2902   [  --enable-wxwindows      wxWindows support (default enabled)])
2903 if test "${enable_wxwindows}" != "no"
2904 then
2905   WXWINDOWS_PATH="${PATH}"
2906   AC_ARG_WITH(wx-config-path,
2907     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2908     [ if test "${with_wx_config_path}" != "no"
2909       then
2910         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2911       fi ])
2912   # look for wx-config
2913   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2914   if test "${WX_CONFIG}" != "no"
2915   then
2916     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2917     then
2918       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2919     fi
2920     AC_LANG_PUSH(C++)
2921     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
2922     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
2923     # now look for the wxprec.h header
2924     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2925     ac_cv_wx_headers=yes
2926     AC_CHECK_HEADERS(wx/wxprec.h, , [
2927       ac_cv_wx_headers=no
2928       echo "Cannot find wxWindows development headers."
2929     ])
2930     if test "${ac_cv_wx_headers}" = "yes"
2931     then
2932       AX_ADD_PLUGINS([wxwindows])
2933       ALIASES="${ALIASES} wxvlc"
2934     fi
2935     CPPFLAGS="${CPPFLAGS_save}"
2936     AC_LANG_POP(C++)
2937   fi
2938 fi
2939
2940 dnl
2941 dnl  Qt module
2942 dnl
2943 AC_ARG_ENABLE(qt,
2944   [  --enable-qt             Qt interface support (default disabled)],
2945   [if test "${enable_qt}" = "yes"; then
2946      AX_ADD_PLUGINS([qt])
2947      ALIASES="${ALIASES} qvlc"
2948      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
2949      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
2950      AC_CHECK_LIB(qt-mt,main,[
2951        AX_ADD_LDFLAGS([qt],[-lqt-mt])
2952      ],[
2953        AC_CHECK_LIB(qt,main,[
2954          AX_ADD_LDFLAGS([qt],[-lqt])
2955        ])
2956      ])
2957      LDFLAGS="${LDFLAGS_save}"
2958      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2959      if test -x ${QTDIR}/bin/moc
2960      then
2961        MOC=${QTDIR}/bin/moc
2962      else
2963        MOC=moc
2964      fi
2965    fi])
2966
2967 dnl
2968 dnl  KDE module
2969 dnl
2970 AC_ARG_ENABLE(kde,
2971   [  --enable-kde            KDE interface support (default disabled)],
2972   [if test "${enable_kde}" = "yes"; then
2973      AX_ADD_PLUGINS([kde])
2974      ALIASES="${ALIASES} kvlc"
2975      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
2976      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2977      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2978      AC_CHECK_LIB(kfile,main,[
2979        AX_ADD_LDFLAGS([kde],[-lkfile])
2980      ])
2981      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2982      AC_CHECK_LIB(kdeui,main,[
2983        AX_ADD_LDFLAGS([kde],[-lkdeui])
2984      ])
2985      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2986      AC_CHECK_LIB(kio,main,[
2987        AX_ADD_LDFLAGS([kde],[-lkio])
2988      ])
2989      LDFLAGS="${LDFLAGS_save}"
2990      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
2991      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
2992      if test -x ${QTDIR}/bin/moc
2993      then
2994        MOC=${QTDIR}/bin/moc
2995      else
2996        MOC=moc
2997      fi
2998    fi])
2999
3000 dnl
3001 dnl  Opie QT embedded module
3002 dnl
3003 AC_ARG_ENABLE(opie,
3004   [  --enable-opie           Qt embedded interface support (default disabled)],
3005   [if test "${enable_opie}" = "yes"; then
3006      AC_ARG_WITH(qte,
3007      [    --with-qte=PATH       Qt Embedded headers and libraries])
3008      if test "${with_qte}" != "no" -a -n "${with_qte}"
3009      then
3010        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3011        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3012      else
3013        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3014        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3015      fi
3016      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3017      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3018        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3019      ] )
3020      CPPFLAGS="${CPPFLAGS_save}"
3021
3022      AX_ADD_PLUGINS([opie])
3023      NEED_QTE_MAIN=yes
3024      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3025      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3026      if test "${with_qte}" != "no" -a -n "${with_qte}"
3027      then
3028        MOC=${with_qte}/bin/moc
3029      else
3030        MOC=${QTDIR}/bin/moc
3031      fi
3032    fi])
3033
3034 dnl
3035 dnl  MacOS X module
3036 dnl
3037 AC_ARG_ENABLE(macosx,
3038   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3039   [if test "${enable_macosx}" = "yes"
3040    then
3041      AX_ADD_BUILTINS([macosx])
3042      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
3043    fi],
3044   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3045      AX_ADD_BUILTINS([macosx])
3046      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
3047    )])
3048
3049 dnl
3050 dnl  QNX RTOS module
3051 dnl
3052 AC_ARG_ENABLE(qnx,
3053   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3054     if test "${enable_qnx}" != "no"
3055     then
3056       AC_CHECK_HEADERS(Ph.h, [
3057         AX_ADD_PLUGINS([qnx])
3058         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3059       ])
3060     fi
3061
3062 dnl
3063 dnl  ncurses module
3064 dnl
3065 AC_ARG_ENABLE(ncurses,
3066   [  --enable-ncurses        ncurses interface support (default disabled)],
3067   [if test "${enable_ncurses}" = "yes"; then
3068      AX_ADD_PLUGINS([ncurses])
3069      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3070    fi])
3071
3072 dnl
3073 dnl  XOSD plugin
3074 dnl
3075 AC_ARG_ENABLE(xosd,
3076   [  --enable-xosd           xosd interface support (default disabled)])
3077 if test "${enable_xosd}" = "yes"
3078 then
3079   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3080   AC_CHECK_LIB(xosd,xosd_set_offset,
3081       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3082     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3083         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3084       AC_TRY_COMPILE([#include <xosd.h>],
3085          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3086           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3087   if test "${have_xosd}" = "true"
3088   then
3089     AX_ADD_PLUGINS([xosd])
3090     AX_ADD_LDFLAGS([xosd],[-lxosd])
3091   fi
3092 fi
3093
3094 dnl
3095 dnl Visualisation plugin
3096 dnl
3097 AC_ARG_ENABLE(visual,
3098   [  --enable-visual            visualisation plugin (default enabled)])
3099 if test "${enable_visual}" != "no"
3100 then
3101     AX_ADD_PLUGINS([visual])
3102 fi
3103
3104 dnl
3105 dnl  goom visualization plugin
3106 dnl
3107 AC_ARG_ENABLE(goom,
3108 [  --enable-goom         goom visualisation plugin (default disabled)])
3109 if test "${enable_goom}" = "yes"
3110 then
3111   AC_ARG_WITH(goom-tree,
3112     [    --with-goom-tree=PATH goom tree for static linking (required)])
3113
3114   dnl
3115   dnl test for --with-goom-tree
3116   dnl
3117   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}";then
3118     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3119     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3120     if test -z "${real_goom_tree}"; then
3121       dnl  The given directory can't be found
3122       AC_MSG_RESULT(no)
3123       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3124     fi
3125     if test -f "${real_goom_tree}/libgoom.a"; then
3126       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3127       AX_ADD_BUILTINS([goom])
3128       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3129       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3130     else
3131       dnl  The given libgoom wasn't built
3132       AC_MSG_RESULT(no)
3133       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3134     fi
3135   else
3136     dnl  The --with-goom-tree isn't specified wasn't built
3137     AC_MSG_RESULT(no)
3138     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3139   fi
3140 fi
3141
3142 dnl
3143 dnl  SLP access plugin
3144 dnl
3145 AC_ARG_ENABLE(slp,
3146   [  --enable-slp            SLP service discovery support (default enabled)])
3147 if test "${enable_slp}" != "no"
3148 then
3149   AC_ARG_WITH(slp,
3150   [    --with-slp=PATH       libslp headers and libraries])
3151   if test -z "${with_slp}"
3152   then
3153     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3154     if test "${have_slp}" = "true"
3155     then
3156       AX_ADD_PLUGINS([slp])
3157       AX_ADD_LDFLAGS([slp],[-lslp])
3158       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3159     fi
3160   else
3161     AC_MSG_CHECKING(for slp headers in ${with_slp})
3162     if test -f ${with_slp}/slp.h
3163     then
3164       dnl  Use ${with_slp}/libslp/slp.h
3165       AC_MSG_RESULT(yes)
3166       AX_ADD_PLUGINS([slp])
3167       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3168       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3169       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3170       AC_DEFINE(HAVE_SLP_H)
3171     else
3172       dnl  No libslp could be found, sorry
3173       AC_MSG_RESULT(no)
3174       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3175     fi
3176   fi
3177 fi
3178
3179 dnl
3180 dnl  Lirc plugin
3181 dnl
3182 AC_ARG_ENABLE(lirc,
3183   [  --enable-lirc           lirc support (default disabled)])
3184 if test "${enable_lirc}" = "yes"
3185 then
3186   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3187   if test "${have_lirc}" = "true"
3188   then
3189     AX_ADD_PLUGINS([lirc])
3190     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3191   fi
3192 fi
3193
3194 dnl
3195 dnl  Joystick plugin
3196 dnl
3197 AC_ARG_ENABLE(joystick,
3198   [  --enable-joystick       joystick control (default disabled)])
3199 if test "${enable_joystick}" = "yes"
3200 then
3201  AC_CHECK_HEADER( linux/joystick.h,
3202                 [AX_ADD_PLUGINS([joystick])]
3203                 )
3204 fi
3205
3206
3207 dnl
3208 dnl corba (ORBit) plugin
3209 dnl
3210 AC_ARG_ENABLE(corba,
3211   [  --enable-corba          corba interface support (default disabled)])
3212 if test "${enable_corba}" = "yes"; then
3213   ORBIT_PATH="${PATH}"
3214   AC_ARG_WITH(orbit-config-path,
3215   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3216   if test "${with_orbit_config_path}" != "no"; then
3217     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3218   fi
3219   # look for orbit2-config
3220   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3221   if test "${ORBIT_CONFIG}" != "no"; then
3222     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3223     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3224     # now look for the orbit.h header
3225     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3226     ac_cv_corba_headers=yes
3227     AC_CHECK_HEADERS(orbit/orbit.h, , [
3228       ac_cv_corba_headers=no
3229       AC_MSG_ERROR([Could not find corba development headers])
3230     ])
3231     if test "${ac_cv_corba_headers}" = "yes"; then
3232       AX_ADD_PLUGINS(corba)
3233     fi
3234     CPPFLAGS="${CPPFLAGS_save}"
3235   fi
3236 fi
3237
3238 AC_ARG_WITH(,[Misc options:])
3239
3240 dnl
3241 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3242 dnl
3243 dnl  We give the user the opportunity to specify
3244 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3245 dnl
3246 AC_ARG_WITH(words,
3247   [  --with-words=endianness set endianness (big or little)])
3248   case "${with_words}" in
3249     big)
3250       ac_cv_c_bigendian=yes
3251       ;;
3252     little)
3253       ac_cv_c_bigendian=no
3254       ;;
3255     *)
3256       dnl  Try to guess endianness by matching patterns on a compiled
3257       dnl  binary, by looking for an ASCII or EBCDIC string
3258       AC_CACHE_CHECK([whether the byte order is big-endian],
3259         [ac_cv_c_bigendian],
3260         [ac_cv_c_bigendian="unknown"
3261         [cat >conftest.c <<EOF
3262         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3263         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3264         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3265         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3266         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3267         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3268         int main(void) { _a(); _e(); return 0; }
3269 EOF
3270         ]
3271         if test -f conftest.c
3272         then
3273           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3274               && test -f conftest.o
3275           then
3276             if test "`strings conftest.o | grep BIGenDianSyS`"
3277             then
3278               ac_cv_c_bigendian="yes"
3279             fi
3280             if test "`strings conftest.o | grep LiTTleEnDian`"
3281             then
3282               ac_cv_c_bigendian="no"
3283             fi
3284           fi
3285         fi
3286       ])
3287       if test "${ac_cv_c_bigendian}" = "unknown"
3288       then
3289         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3290       fi
3291       ;;
3292   esac
3293 dnl  Now we know what to use for endianness, just put it in the header
3294 if test "${ac_cv_c_bigendian}" = "yes"
3295 then
3296   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3297 fi
3298
3299 dnl
3300 dnl  Mozilla plugin
3301 dnl
3302 mozilla=false
3303 AC_ARG_ENABLE(mozilla,
3304   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3305 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3306 then
3307   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3308   if test "${MOZILLA_CONFIG}" = "no"
3309   then
3310     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3311   else
3312     if test "${SYS}" != "mingw32"; then
3313       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3314       AC_CHECK_LIB(Xt,XtStrings,[
3315         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3316       ])
3317       LDFLAGS="${LDFLAGS_save}"
3318     fi
3319     mozilla=:
3320     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3321     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3322     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3323     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3324     AC_CHECK_HEADERS(mozilla-config.h)
3325     CPPFLAGS="${CPPFLAGS_save}"
3326   fi
3327
3328 dnl special case for mingw32
3329 elif test "${enable_mozilla}" = "yes"
3330 then
3331   AC_ARG_WITH(mozilla-sdk-path,
3332     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3333     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3334     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3335     AC_CHECK_HEADERS(mozilla-config.h, [
3336       mozilla=:
3337       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3338       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])
3339       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3340     CPPFLAGS="${CPPFLAGS_save}"
3341   ])
3342 fi
3343
3344 dnl Not necessarily in ${PATH}
3345 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3346   XPIDL="/usr/lib/mozilla/xpidl"
3347 fi
3348 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3349
3350 dnl
3351 dnl  test plugins
3352 dnl
3353 AC_ARG_ENABLE(testsuite,
3354   [  --enable-testsuite      build test modules (default disabled)])
3355 if test "${enable_testsuite}" = "yes"
3356 then
3357   TESTS="test1 test2 test3 test4"
3358
3359   dnl  we define those so that bootstrap sets the right linker
3360   AX_ADD_CXXFLAGS([test2],[])
3361   AX_ADD_OBJCFLAGS([test3],[])
3362   dnl  this one is needed until automake knows what to do
3363   AX_ADD_LDFLAGS([test3],[-lobjc])
3364
3365   AX_ADD_PLUGINS([${TESTS}])
3366   #AX_ADD_BUILTINS([${TESTS}])
3367 fi
3368
3369 dnl
3370 dnl  gtk_main plugin
3371 dnl
3372 if test "${NEED_GTK_MAIN}" != "no"
3373 then
3374     AX_ADD_PLUGINS([gtk_main])
3375     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3376     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3377 fi
3378
3379 if test "${NEED_GNOME_MAIN}" != "no"
3380 then
3381     AX_ADD_PLUGINS([gnome_main])
3382     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3383     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3384 fi
3385
3386 if test "${NEED_GTK2_MAIN}" != "no"
3387 then
3388     AX_ADD_PLUGINS([gtk2_main])
3389     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3390     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3391     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3392     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3393 fi
3394
3395 if test "${NEED_GNOME2_MAIN}" != "no"
3396 then
3397     AX_ADD_PLUGINS([gnome2_main])
3398     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3399     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3400 fi
3401
3402 dnl
3403 dnl  qte_main plugin
3404 dnl
3405 if test "${NEED_QTE_MAIN}" != "no"
3406 then
3407     AX_ADD_PLUGINS([qte_main])
3408     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3409     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3410     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3411 fi
3412
3413
3414 dnl
3415 dnl  Plugin and builtin checks
3416 dnl
3417 builtin_support=false
3418 plugin_support=:
3419
3420 dnl Support for plugins - this must be AT THE END
3421 AC_ARG_ENABLE(plugins,
3422   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3423   [if test "${enable_plugins}" = "no"
3424    then
3425      plugin_support=false
3426    fi])
3427
3428 dnl Automagically disable plugins if there is no system support for
3429 dnl dynamically loadable files (.so, .dll, .dylib).
3430 dnl don't forget vlc-win32 still can load .dll as plugins
3431 if test "${ac_cv_have_plugins}" = "no"
3432 then
3433   echo "*** Your system doesn't have plugin support. All plugins will be built"
3434   echo "statically."
3435   plugin_support=false
3436 fi
3437
3438 dnl Export automake variables
3439 if ${plugin_support}
3440 then
3441   for plugin in `echo ${PLUGINS}`
3442   do
3443     eval "${plugin}_p=yes"
3444   done
3445 else
3446   AX_ADD_BUILTINS([${PLUGINS}])
3447   PLUGINS=""
3448 fi
3449 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3450
3451 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3452 then
3453   builtin_support=:
3454   for builtin in `echo ${BUILTINS}`
3455   do
3456     eval "${builtin}_b=yes"
3457   done
3458 fi]
3459 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3460
3461 dnl Import conditional variables generated by bootstrap
3462 AX_VLC_CONDITIONALS
3463
3464 dnl
3465 dnl  Stuff used by the program
3466 dnl
3467 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3468 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3469 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3470
3471 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3472 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3473 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3474 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3475
3476 DATA_PATH="${ac_tool_prefix}/share/vlc"
3477 AC_SUBST(DATA_PATH)
3478 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3479 AC_SUBST(PLUGIN_PATH)
3480
3481 dnl
3482 dnl  Handle substvars that use $(top_srcdir)
3483 dnl
3484 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3485 AC_SUBST(VLC_CONFIG)
3486 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3487
3488 dnl
3489 dnl  Restore *FLAGS
3490 dnl
3491 AX_RESTORE_FLAGS
3492
3493 dnl
3494 dnl  Create the vlc-config script
3495 dnl
3496 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3497 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3498
3499 dnl
3500 dnl  Configuration is finished
3501 dnl
3502 AC_SUBST(SYS)
3503 AC_SUBST(ARCH)
3504 AC_SUBST(ALIASES)
3505 AC_SUBST(ASM)
3506 AC_SUBST(MOC)
3507 AC_SUBST(WINDRES)
3508 AC_SUBST(XPIDL)
3509 AC_SUBST(XPIDL_INCL)
3510 AC_SUBST(LIBEXT)
3511 AC_SUBST(INCLUDES)
3512 AC_SUBST(ALL_LINGUAS)
3513
3514 dnl Import substitutions generated by bootstrap
3515 AX_VLC_SUBSTS
3516
3517 dnl Create vlc-config.in
3518 AX_OUTPUT_VLC_CONFIG_IN
3519
3520 AC_CONFIG_FILES([
3521   Makefile
3522   autotools/Makefile
3523   debian/Makefile
3524   doc/Makefile
3525   intl/Makefile
3526   ipkg/Makefile
3527   lib/Makefile
3528   modules/Makefile
3529   mozilla/Makefile
3530   m4/Makefile
3531   po/Makefile.in
3532   share/Makefile
3533   src/Makefile
3534 ])
3535
3536 AC_CONFIG_FILES([
3537   modules/access/Makefile
3538   modules/access/dshow/Makefile
3539   modules/access/dvb/Makefile
3540   modules/access/dvd/Makefile
3541   modules/access/dvdplay/Makefile
3542   modules/access/dvdread/Makefile
3543   modules/access/mms/Makefile
3544   modules/access/pvr/Makefile
3545   modules/access/satellite/Makefile
3546   modules/access/v4l/Makefile
3547   modules/access/cdda/Makefile
3548   modules/access/vcd/Makefile
3549   modules/access/vcdx/Makefile
3550   modules/access_output/Makefile
3551   modules/audio_filter/Makefile
3552   modules/audio_filter/channel_mixer/Makefile
3553   modules/audio_filter/converter/Makefile
3554   modules/audio_filter/resampler/Makefile
3555   modules/audio_mixer/Makefile
3556   modules/audio_output/Makefile
3557   modules/codec/Makefile
3558   modules/codec/ffmpeg/Makefile
3559   modules/codec/ffmpeg/postprocessing/Makefile
3560   modules/codec/ogt/Makefile
3561   modules/codec/spudec/Makefile
3562   modules/control/Makefile
3563   modules/control/corba/Makefile
3564   modules/control/lirc/Makefile
3565   modules/control/rc/Makefile
3566   modules/demux/Makefile
3567   modules/demux/asf/Makefile
3568   modules/demux/avi/Makefile
3569   modules/demux/mp4/Makefile
3570   modules/demux/mpeg/Makefile
3571   modules/demux/util/Makefile
3572   modules/gui/Makefile
3573   modules/gui/beos/Makefile
3574   modules/gui/pda/Makefile
3575   modules/gui/gtk/Makefile
3576   modules/gui/gtk2/Makefile
3577   modules/gui/kde/Makefile
3578   modules/gui/macosx/Makefile
3579   modules/gui/ncurses/Makefile
3580   modules/gui/qnx/Makefile
3581   modules/gui/qt/Makefile
3582   modules/gui/skins/Makefile
3583   modules/gui/skins2/Makefile
3584   modules/gui/wxwindows/Makefile
3585   modules/misc/Makefile
3586   modules/misc/dummy/Makefile
3587   modules/misc/logger/Makefile
3588   modules/misc/memcpy/Makefile
3589   modules/misc/network/Makefile
3590   modules/misc/testsuite/Makefile
3591   modules/mux/Makefile
3592   modules/mux/mpeg/Makefile
3593   modules/packetizer/Makefile
3594   modules/stream_out/Makefile
3595   modules/stream_out/transrate/Makefile
3596   modules/video_chroma/Makefile
3597   modules/video_filter/Makefile
3598   modules/video_filter/deinterlace/Makefile
3599   modules/video_output/Makefile
3600   modules/video_output/directx/Makefile
3601   modules/video_output/mga/Makefile
3602   modules/video_output/qte/Makefile
3603   modules/video_output/x11/Makefile
3604   modules/visualization/Makefile
3605   modules/visualization/scope/Makefile
3606   modules/visualization/xosd/Makefile
3607   modules/visualization/visual/Makefile
3608 ])
3609
3610 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
3611
3612 dnl Generate makefiles
3613 AC_OUTPUT
3614
3615 printf "
3616 vlc configuration
3617 --------------------
3618 vlc version           : ${VERSION}
3619 system                : ${SYS}
3620 architecture          : ${ARCH}
3621 build flavour         : "
3622 test "${enable_debug}" = "yes" && printf "debug "
3623 test "${enable_cprof}" = "yes" && printf "cprof "
3624 test "${enable_gprof}" = "yes" && printf "gprof "
3625 test "${enable_optimizations}" = "yes" && printf "optim "
3626 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3627 echo "
3628 vlc aliases           :${ALIASES}
3629
3630 You can tune the compiler flags in vlc-config.
3631 To build vlc and its plugins, type \`make'.
3632 "
3633