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

   1 dnl Autoconf settings for vlc
   2 dnl $Id: configure.ac,v 1.109 2003/11/08 14:54:03 massiot Exp $
   3
   4 AC_INIT(vlc,0.6.3-cvs)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Trevelyan"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.6.3-cvs)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 AX_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_MAKE_SET
  32 AC_PROG_INSTALL
  33
  34 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  35 dnl now otherwise it might be set in an obscure if statement.
  36 AC_EGREP_CPP(foo,foo)
  37
  38 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  39 AC_MSG_CHECKING(for an Objective-C compiler)
  40 OBJC="${CXX}"
  41 AC_SUBST(OBJC)
  42 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  43 AC_SUBST(OBJCFLAGS)
  44 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  45 #OBJCDEPMODE="depmode=gcc3"
  46 #AC_SUBST(OBJCDEPMODE)
  47 _AM_DEPENDENCIES(OBJC)
  48 AC_MSG_RESULT(not implemented yet)
  49
  50 dnl Find the right ranlib, even when cross-compiling
  51 AC_CHECK_TOOL(RANLIB, ranlib, :)
  52 AC_CHECK_TOOL(STRIP, strip, :)
  53 AC_CHECK_TOOL(AR, ar, :)
  54 AC_CHECK_TOOL(LD, ld, :)
  55
  56 dnl AM_PROG_LIBTOOL
  57 AC_PROG_INSTALL
  58
  59 dnl Check for compiler properties
  60 AC_C_CONST
  61 AC_C_INLINE
  62
  63 dnl
  64 dnl  Set default values
  65 dnl
  66 LDFLAGS_vlc="${LDFLAGS}"
  67 LIBEXT=".so"
  68
  69 dnl
  70 dnl  Check the operating system
  71 dnl
  72 case "${target_os}" in
  73   "")
  74     SYS=unknown
  75     ;;
  76   linux*)
  77     SYS=linux
  78     ;;
  79   bsdi*)
  80     SYS=bsdi
  81     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  82     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
  83     ;;
  84   *bsd*)
  85     SYS="${target_os}"
  86     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  87     ;;
  88   darwin*)
  89     SYS=darwin
  90     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
  91     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
  92     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
  93     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
  94     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
  95     LIBEXT=".dylib"
  96     ;;
  97   *mingw32* | *cygwin*)
  98     AC_CHECK_TOOL(WINDRES, windres, :)
  99     LIBEXT=".dll"
 100
 101     case "${target_os}" in
 102       *mingw32*)
 103         SYS=mingw32
 104         ;;
 105       *cygwin*)
 106         dnl Check if we are using the mno-cygwin mode in which case we are
 107         dnl actually dealing with a mingw32 compiler.
 108         AC_EGREP_CPP(yes,
 109             [#ifdef WIN32
 110              yes
 111              #endif],
 112             SYS=mingw32, SYS=cygwin)
 113         ;;
 114     esac
 115
 116     if test "${SYS}" = "mingw32"; then
 117         # add ws2_32 for closesocket, select, recv
 118         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 119         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 120         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_ftp access_output_udp sap slp http httpd stream_out_standard],[-lws2_32])
 121     fi
 122     ;;
 123   *nto*)
 124     SYS=nto
 125     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 126     ;;
 127   solaris*)
 128     SYS=solaris
 129     ;;
 130   hpux*)
 131     SYS=hpux
 132     LIBEXT=".sl"
 133     ;;
 134   beos)
 135     SYS=beos
 136     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 137     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 138     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 139     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 140
 141     dnl Check for BONE presence
 142     AC_CHECK_LIB(socket, connect,
 143         AX_ADD_LDFLAGS([vlc ipv4 access_http access_mms access_udp access_ftp sap http access_output_udp],
 144                        [-lbind]))
 145
 146     dnl Ugly check for Zeta
 147     if test -f /boot/beos/system/lib/libzeta.so; then
 148         AX_ADD_LDFLAGS([beos],[-lzeta])
 149     fi
 150     ;;
 151   *)
 152     SYS="${target_os}"
 153     ;;
 154 esac
 155 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 156 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 157 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 158
 159 dnl
 160 dnl Gettext stuff
 161 dnl
 162 ALL_LINGUAS="de en_GB es fr it ja nl no pl pt_BR ru sv"
 163 AM_GNU_GETTEXT_VERSION(0.11.5)
 164 AM_GNU_GETTEXT
 165 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 166   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 167   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 168 else
 169   AC_CHECK_FUNCS(textdomain,,[
 170     AC_CHECK_LIB(intl,textdomain,
 171       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 172       ${LIBINTL}
 173     )
 174   ])
 175 fi
 176 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 177 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 178
 179 AC_MSG_CHECKING(for suffix of libraries)
 180 AC_MSG_RESULT(${LIBEXT})
 181
 182 dnl Check for the need to include the mingwex lib for mingw32
 183 if test "${SYS}" = "mingw32"
 184 then
 185     AC_CHECK_LIB(mingwex,opendir,
 186         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 187             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 188     )
 189 fi
 190
 191 dnl Check for fnative-struct or mms-bitfields support for mingw32
 192 if test "${SYS}" = "mingw32"
 193 then
 194     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 195         [ac_cv_c_mms_bitfields],
 196         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 197          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 198     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 199         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 200         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 201     else
 202         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 203             [ac_cv_c_fnative_struct],
 204             [CFLAGS="${CFLAGS_save} -fnative-struct"
 205              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 206         if test "${ac_cv_c_fnative_struct}" != "no"; then
 207             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 208             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 209         fi
 210     fi
 211
 212     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 213 fi
 214
 215 dnl Check for fvtable-thunks support for mingw32
 216 if test "${SYS}" = "mingw32"
 217 then
 218 AC_LANG_PUSH(C++)
 219     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 220         [ac_cv_cxx_fvtable_thunks],
 221         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 222          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 223                         ac_cv_cxx_fvtable_thunks=no)])
 224     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 225         CXXFLAGS_mingw32_special="-fvtable-thunks"
 226     fi
 227
 228     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 229 AC_LANG_POP(C++)
 230 fi
 231
 232 dnl Flags for plugin compilation
 233 case "${SYS}" in
 234   mingw32|cygwin)
 235     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 236     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 237     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 238     ;;
 239   *)
 240     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 241     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 242     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 243     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 244     ;;
 245 esac
 246
 247 dnl The -DSYS_FOO flag
 248 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 249
 250 dnl Check for system libs needed
 251 need_libc=false
 252
 253 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)
 254
 255 dnl Check for usual libc functions
 256 AC_CHECK_FUNCS(strdup strndup atof lseek)
 257 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 258 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 259
 260 dnl Check for setlocal and langinfo
 261 AC_CHECK_FUNCS(setlocale)
 262 AC_CHECK_HEADERS(langinfo.h)
 263 AC_CHECK_FUNCS(nl_langinfo)
 264
 265 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 266   [AC_TRY_LINK([#include <langinfo.h>],
 267     [char* cs = nl_langinfo(CODESET);],
 268     ac_cv_langinfo_codeset=yes,
 269     ac_cv_langinfo_codeset=no)
 270   ])
 271 if test ${ac_cv_langinfo_codeset} = yes; then
 272   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 273     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 274 fi
 275
 276 AC_CHECK_FUNCS(connect,,[
 277   AC_CHECK_LIB(socket,connect,[
 278     AX_ADD_LDFLAGS([vlc ipv4],-lsocket)
 279   ])
 280 ])
 281
 282 AC_CHECK_FUNCS(send,,[
 283   AC_CHECK_LIB(socket,send,[
 284     AX_ADD_LDFLAGS([access_http access_mms access_udp access_ftp sap http access_output_udp],[-lsocket])
 285   ])
 286 ])
 287
 288 AC_CHECK_FUNCS(gethostbyname,,[
 289   AC_CHECK_LIB(nsl,gethostbyname,[
 290     AX_ADD_LDFLAGS([ipv4 httpd vlc],[-lnsl])
 291   ],[
 292     AC_CHECK_LIB(bind,gethostbyname,[
 293       AX_ADD_LDFLAGS([ipv4 httpd],[-lbind])
 294     ])
 295   ])
 296 ])
 297
 298 dnl Check for socklen_t
 299 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 300   [AC_TRY_COMPILE(
 301      [#include <sys/types.h>
 302       #include <sys/socket.h>],
 303      [socklen_t len = 42; return len;],
 304      ac_cv_type_socklen_t=yes,
 305      ac_cv_type_socklen_t=no)])
 306 if test "${ac_cv_type_socklen_t}" != "no"; then
 307   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 308 fi
 309
 310 dnl Check for va_copy
 311 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 312   AC_TRY_LINK(
 313     [#include <stdarg.h>],
 314     [va_list ap1, ap2; va_copy(ap1,ap2);],
 315     [ac_cv_c_va_copy="yes"],
 316     [ac_cv_c_va_copy="no"]))
 317 if test "${ac_cv_c_va_copy}" = "yes"; then
 318   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 319 fi
 320 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 321   AC_TRY_LINK(
 322     [#include <stdarg.h>],
 323     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 324     [ac_cv_c___va_copy="yes"],
 325     [ac_cv_c___va_copy="no"]))
 326 if test "${ac_cv_c___va_copy}" = "yes"; then
 327   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 328 fi
 329
 330 AC_CHECK_FUNCS(inet_aton,,[
 331   AC_CHECK_LIB(resolv,inet_aton,[
 332     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
 333   ])
 334 ])
 335
 336 dnl Check for getopt (always use builtin one on win32)
 337 if test "${SYS}" = "mingw32"; then
 338 need_getopt=:
 339 else
 340 need_getopt=false
 341 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 342 [ # FreeBSD has a gnugetopt library for this:
 343   AC_CHECK_LIB([gnugetopt],[getopt_long],
 344     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 345      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 346     [need_getopt=:])])
 347 fi
 348 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 349
 350 if test "${SYS}" != "mingw32"; then
 351 AC_TYPE_SIGNAL
 352 AC_CHECK_LIB(m,cos,[
 353   AX_ADD_LDFLAGS([adjust distort a52tofloat32],[-lm])
 354 ])
 355 AC_CHECK_LIB(m,pow,[
 356   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad],[-lm])
 357 ])
 358 AC_CHECK_LIB(m,sqrt,[
 359   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 360 ])
 361 fi # end "${SYS}" != "mingw32"
 362
 363 dnl Check for dynamic plugins
 364 ac_cv_have_plugins=no
 365
 366 # OS X style
 367 AC_CHECK_HEADERS(mach-o/dyld.h,
 368   [AC_CHECK_FUNCS(NSLinkModule,
 369     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 370      ac_cv_have_plugins=yes])])
 371
 372 # HP-UX style
 373 if test "${ac_cv_have_plugins}" = "no"; then
 374   AC_CHECK_HEADERS(dl.h)
 375   ac_cv_my_have_shl_load=no
 376   AC_CHECK_FUNC(shl_load,
 377    [ac_cv_my_have_shl_load=yes,
 378     AC_CHECK_LIB(dld, shl_load,
 379      [ac_cv_my_have_shl_load=yes
 380       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 381   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 382     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 383     ac_cv_have_plugins=yes
 384   fi
 385 fi
 386
 387 # Whatever style
 388 if test "${ac_cv_have_plugins}" = "no"; then
 389   AC_CHECK_LIB(dld, dld_link,
 390    [AX_ADD_LDFLAGS([vlc],[-ldld])
 391     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 392     ac_cv_have_plugins=yes])
 393 fi
 394
 395 # Win32 style
 396 if test "${ac_cv_have_plugins}" = "no"; then
 397   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 398     AC_CHECK_LIB(kernel32, main,
 399      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 400       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 401       ac_cv_have_plugins=yes])
 402   fi
 403 fi
 404
 405 # BeOS style
 406 if test "${ac_cv_have_plugins}" = "no"; then
 407   AC_CHECK_HEADERS(image.h)
 408   AC_CHECK_FUNCS(load_add_on,
 409    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 410     ac_cv_have_plugins=yes])
 411 fi
 412
 413 # Only test for dlopen() if the others didn't work
 414 if test "${ac_cv_have_plugins}" = "no"; then
 415   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 416   ac_cv_my_have_dlopen=no
 417   AC_CHECK_FUNC(dlopen,
 418     ac_cv_my_have_dlopen=yes,
 419     AC_CHECK_LIB(dl, dlopen,
 420       ac_cv_my_have_dlopen=yes
 421       AX_ADD_LDFLAGS([vlc],[-ldl]),
 422       AC_CHECK_LIB(svld, dlopen,
 423         ac_cv_my_have_dlopen=yes
 424         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 425   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 426     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 427     ac_cv_have_plugins=yes
 428   fi
 429 fi
 430
 431 if test "${SYS}" != "mingw32"; then
 432 dnl Check for pthreads - borrowed from XMMS
 433 THREAD_LIB=error
 434 if test "${THREAD_LIB}" = "error"; then
 435   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 436 fi
 437 if test "${THREAD_LIB}" = "error"; then
 438   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 439 fi
 440 if test "${THREAD_LIB}" = "error"; then
 441   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 442 fi
 443 if test "${THREAD_LIB}" = "error"; then
 444   AC_CHECK_FUNCS(pthread_mutex_lock)
 445   THREAD_LIB=""
 446 fi
 447
 448 dnl Check for cthreads under GNU/Hurd for instance
 449 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 450
 451 dnl
 452 dnl  GNU portable threads
 453 dnl
 454 AC_ARG_ENABLE(pth,
 455   [  --enable-pth            GNU Pth support (default disabled)],
 456   [ if test "${enable_pth}" = "yes"; then
 457     AC_CHECK_LIB(pth,pth_init)
 458     AC_MSG_CHECKING(for pth_init in pth.h)
 459     AC_EGREP_HEADER(pth_init,pth.h,[
 460       AC_MSG_RESULT(yes)
 461       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 462                 Define if <pth.h> defines pth_init)
 463       THREAD_LIB="-lpth"
 464     ],[
 465       AC_MSG_RESULT(no)
 466     ])
 467     fi
 468 ])
 469
 470 dnl
 471 dnl  State Threads
 472 dnl
 473 AC_ARG_ENABLE(st,
 474   [  --enable-st             State Threads (default disabled)],
 475   [ if test "${enable_st}" = "yes"; then
 476     AC_CHECK_LIB(st,st_init)
 477     AC_MSG_CHECKING(for st_init in st.h)
 478     AC_EGREP_HEADER(st_init,st.h,[
 479       AC_MSG_RESULT(yes)
 480       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 481                 Define if <st.h> defines st_init)
 482       THREAD_LIB="-lst"
 483     ],[
 484       AC_MSG_RESULT(yes)
 485     ])
 486     fi
 487 ])
 488
 489 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 490
 491 dnl Don't link with rt when using GNU-pth
 492 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 493   dnl HP/UX port
 494   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 495
 496   have_nanosleep=false
 497   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 498     AC_CHECK_LIB(rt,nanosleep,
 499       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 500       [AC_CHECK_LIB(posix4,nanosleep,
 501           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 502     )
 503   ])
 504   if ${have_nanosleep}; then
 505     AC_DEFINE(HAVE_NANOSLEEP, 1,
 506               Define if nanosleep is available.)
 507   fi
 508 fi
 509
 510 dnl Check for misc headers
 511 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 512 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 513   AC_MSG_RESULT(yes)
 514   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 515             Define if <pthread.h> defines pthread_cond_t.)],[
 516   AC_MSG_RESULT(no)])
 517
 518 AC_MSG_CHECKING(for pthread_once in pthread.h)
 519 AC_EGREP_HEADER(pthread_once,pthread.h,[
 520   AC_MSG_RESULT(yes)
 521   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 522             Define if <pthread.h> defines pthread_once.)],[
 523   AC_MSG_RESULT(no)])
 524 fi # end "${SYS}" != "mingw32"
 525
 526 AC_MSG_CHECKING(for strncasecmp in strings.h)
 527 AC_EGREP_HEADER(strncasecmp,strings.h,[
 528   AC_MSG_RESULT(yes)
 529   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 530             Define if <strings.h> defines strncasecmp.)],[
 531   AC_MSG_RESULT(no)])
 532
 533 dnl Check for headers
 534 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 535 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 536 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 537 if test "${SYS}" != "mingw32"; then
 538 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 539 AC_CHECK_HEADERS(linux/version.h)
 540 fi # end "${SYS}" != "mingw32"
 541
 542 AC_HEADER_TIME
 543
 544 dnl Check for dirent
 545 need_dirent=false
 546 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 547 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 548
 549 dnl Mac OS X and other OSes don't have declaration for nanosleep
 550 if test "${SYS}" != "mingw32"; then
 551 AC_MSG_CHECKING(for nanosleep in time.h)
 552 AC_EGREP_HEADER(nanosleep,time.h,[
 553   AC_MSG_RESULT(yes)
 554   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 555             Define if <time.h> defines nanosleep.)
 556 ],[
 557   AC_MSG_RESULT(no)
 558 ])
 559 fi # end "${SYS}" != "mingw32"
 560
 561 dnl Make sure we have timespecs
 562 AC_MSG_CHECKING(for timespec in sys/time.h)
 563 AC_EGREP_HEADER(timespec,sys/time.h,[
 564   AC_MSG_RESULT(yes)
 565   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 566             Define if <sys/time.h> defines struct timespec.)
 567 ],[
 568   AC_MSG_RESULT(no)
 569 ])
 570
 571 dnl Check for threads library
 572 if test "${SYS}" != "mingw32"; then
 573 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 574 fi # end "${SYS}" != "mingw32"
 575
 576 dnl Default X headers and libraries
 577 if test "${x_includes}" = "NONE"; then
 578   x_includes="/usr/X11R6/include"
 579 fi
 580 if test "${x_libraries}" = "NONE"; then
 581   x_libraries="/usr/X11R6/lib"
 582 fi
 583
 584 dnl Build the gtk_main plugins?
 585 NEED_GTK_MAIN=no
 586 NEED_GNOME_MAIN=no
 587 NEED_GTK2_MAIN=no
 588 NEED_GNOME2_MAIN=no
 589
 590 dnl build the qte plugin ?
 591 NEED_QTE_MAIN=no
 592
 593 dnl Check for ntohl, etc.
 594 AC_CACHE_CHECK([for ntohl in sys/param.h],
 595     [ac_cv_c_ntohl_sys_param_h],
 596     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 597      AC_TRY_COMPILE([#include <sys/param.h>],
 598         [void foo() { int meuh; ntohl(meuh); }],
 599         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 600 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 601     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 602 fi
 603
 604 dnl Check for inline function size limit
 605 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 606     [ac_cv_c_inline_limit],
 607     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 608      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 609 if test "${ac_cv_c_inline_limit}" != "no"; then
 610     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 611     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 612     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 613 fi
 614
 615 # XXX: do this with an M4 macro?
 616 #dnl Check for various -W flags
 617 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 618 #do
 619 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 620 #        [ac_cv_c_W${flag}],
 621 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 622 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 623 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 624 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 625 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 626 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 627 #    fi
 628 #done
 629
 630 AC_CACHE_CHECK([if \$CC accepts -Wall],
 631     [ac_cv_c_Wall],
 632     [CFLAGS="-Wall ${CFLAGS_save}"
 633      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 634
 635 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 636     [ac_cv_c_Wconversion],
 637     [CFLAGS="-Wconversion ${CFLAGS_save}"
 638      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 639
 640 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 641     [ac_cv_c_Wunreachable_code],
 642     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 643      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 644
 645 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 646     [ac_cv_c_Wsign_compare],
 647     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 648      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 649
 650 if test "${ac_cv_c_Wall}" != "no"; then
 651     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 652     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 653     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 654 fi
 655
 656 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 657     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 658     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 659     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 660 fi
 661
 662 dnl Check for -pipe
 663 AC_CACHE_CHECK([if \$CC accepts -pipe],
 664     [ac_cv_c_pipe],
 665     [CFLAGS="${CFLAGS_save} -pipe"
 666      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 667 if test "${ac_cv_c_pipe}" != "no"; then
 668     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 669     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 670     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 671 fi
 672
 673 dnl Check for various optimization flags
 674 AC_CACHE_CHECK([if \$CC accepts -O3],
 675     [ac_cv_c_o3],
 676     [CFLAGS="${CFLAGS_save} -O3"
 677      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 678 if test "${ac_cv_c_o3}" != "no"; then
 679     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 680 fi
 681
 682 AC_CACHE_CHECK([if \$CC accepts -O2],
 683     [ac_cv_c_o2],
 684     [CFLAGS="${CFLAGS_save} -O2"
 685      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 686 if test "${ac_cv_c_o2}" != "no"; then
 687     if test "${ac_cv_c_o3}" = "no"; then
 688         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 689     fi
 690     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 691 else
 692     AC_CACHE_CHECK([if \$CC accepts -O],
 693         [ac_cv_c_o],
 694         [CFLAGS="${CFLAGS_save} -O"
 695          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 696     if test "${ac_cv_c_o}" != "no"; then
 697         if test "${ac_cv_c_o3}" = "no"; then
 698             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 699         fi
 700         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 701     fi
 702 fi
 703
 704 dnl Check for -ffast-math
 705 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 706     [ac_cv_c_fast_math],
 707     [CFLAGS="${CFLAGS_save} -ffast-math"
 708      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 709 if test "${ac_cv_c_fast_math}" != "no"; then
 710     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 711 fi
 712
 713 dnl Check for -funroll-loops
 714 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 715 if test "${SYS}" != "beos"
 716 then
 717   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 718       [ac_cv_c_unroll_loops],
 719       [CFLAGS="${CFLAGS_save} -funroll-loops"
 720        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 721   if test "${ac_cv_c_unroll_loops}" != "no"; then
 722       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 723   fi
 724 fi
 725
 726 dnl Check for -fomit-frame-pointer
 727 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 728     [ac_cv_c_omit_frame_pointer],
 729     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 730      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 731 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 732     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 733     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 734     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 735 fi
 736
 737 dnl Check for -mdynamic-no-pic
 738 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 739     [ac_cv_c_dynamic_no_pic],
 740     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 741      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 742 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 743     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 744     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 745 fi
 746
 747 dnl Check for Darwin plugin linking flags
 748 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 749     [ac_cv_ld_darwin],
 750     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 751      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 752 if test "${ac_cv_ld_darwin}" != "no"; then
 753     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 754 fi
 755
 756 dnl Check for standard plugin linking flags
 757 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 758 if test "${SYS}" = "beos"; then
 759   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 760 else
 761   AC_CACHE_CHECK([if \$CC accepts -shared],
 762       [ac_cv_ld_plugins],
 763       [CFLAGS="${CFLAGS_save} -shared"
 764        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 765   if test "${ac_cv_ld_plugins}" != "no"; then
 766     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 767   fi
 768 fi
 769
 770 dnl Check for variadic macros
 771 AC_CACHE_CHECK([for variadic cpp macros],
 772     [ac_cv_cpp_variadic_macros],
 773     [CFLAGS="${CFLAGS_save}"
 774      AC_TRY_COMPILE(
 775          [#include <stdio.h>
 776           #define a(b,c...) printf(b,##c)],
 777          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 778          ac_cv_cpp_variadic_macros=yes,
 779          ac_cv_cpp_variadic_macros=no)])
 780 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 781     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 782 fi
 783
 784 dnl Checks for __attribute__(aligned()) directive
 785 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 786     [ac_cv_c_attribute_aligned],
 787     [ac_cv_c_attribute_aligned=0
 788         CFLAGS="${CFLAGS_save} -Werror"
 789     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 790         AC_TRY_COMPILE([],
 791         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 792         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 793     done
 794         CFLAGS="${CFLAGS_save}"])
 795 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 796     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 797         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 798 fi
 799
 800 dnl Checks for __attribute__(format()) directive
 801 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 802     [ac_cv_c_attribute_format],
 803     [ac_cv_c_attribute_format=no
 804         CFLAGS="${CFLAGS_save} -Werror"
 805         AC_TRY_COMPILE([],
 806         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 807         [ac_cv_c_attribute_format=yes])
 808         CFLAGS="${CFLAGS_save}"])
 809 if test "${ac_cv_c_attribute_format}" != "no"; then
 810     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 811 fi
 812
 813 dnl Check for __attribute__(())
 814 AC_CACHE_CHECK([for __attribute__((packed))],
 815   [ac_cv_c_attribute_packed],
 816   [ac_cv_c_attribute_packed=no
 817    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 818                     [ac_cv_c_attribute_packed=yes])])
 819 if test "${ac_cv_c_attribute_packed}" != "no"; then
 820   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 821 fi
 822
 823 dnl
 824 dnl  Check the CPU
 825 dnl
 826 case "${target_cpu}" in
 827   "")
 828     ARCH=unknown
 829     ;;
 830   *)
 831     ARCH="${target_cpu}"
 832     ;;
 833 esac
 834
 835 dnl
 836 dnl  Enable profiling
 837 dnl
 838 AC_ARG_ENABLE(gprof,
 839 [  --enable-gprof          gprof profiling (default disabled)])
 840 AC_ARG_ENABLE(cprof,
 841 [  --enable-cprof          cprof profiling (default disabled)])
 842 test "${enable_gprof}" != "yes" && enable_gprof="no"
 843 test "${enable_cprof}" != "yes" && enable_cprof="no"
 844
 845 dnl
 846 dnl  default modules
 847 dnl
 848 AX_ADD_PLUGINS([dummy rc logger gestures memcpy hotkeys])
 849 AX_ADD_PLUGINS([es mpga m4v mpeg_system ps ts avi asf aac mp4 rawdv])
 850 AX_ADD_PLUGINS([spudec mpeg_audio lpcm a52 dts cinepak dvbsub])
 851 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 852 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 853 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 854 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 855 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 856 AX_ADD_PLUGINS([aout_file])
 857 #AX_ADD_PLUGINS([scope])
 858 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 859 AX_ADD_PLUGINS([id3 m3u])
 860 AX_ADD_PLUGINS([rawvideo])
 861 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys au])
 862 AX_ADD_PLUGINS([access_file access_udp access_http ipv4 access_mms])
 863 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
 864
 865 dnl
 866 dnl  Switch to enable a version of VLC where most modules will be builtin
 867 dnl
 868 AC_ARG_ENABLE(mostly-builtin,
 869 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 870 if test "${enable_mostly_builtin}" = "yes"; then
 871   AX_ADD_BUILTINS([${PLUGINS}])
 872   PLUGINS=""
 873 fi
 874
 875 dnl
 876 dnl Some plugins aren't useful on some platforms
 877 dnl
 878 if test "${SYS}" != "mingw32"; then
 879     AX_ADD_PLUGINS([screensaver])
 880 else
 881     AX_ADD_PLUGINS([ntservice])
 882 fi
 883
 884 dnl
 885 dnl  Accelerated modules
 886 dnl
 887 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 888 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 889 MMXEXT_MODULES="memcpymmxext"
 890 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 891 THREEDNOW_MODULES="memcpy3dn"
 892 SSE_MODULES=""
 893 ALTIVEC_MODULES="memcpyaltivec"
 894 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 895
 896 if test "${enable_gprof}" != "yes"
 897 then
 898   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 899 fi
 900
 901 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 902     [ac_cv_mmx_inline],
 903     [CFLAGS="${CFLAGS_save}"
 904      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 905                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 906 if test "${ac_cv_mmx_inline}" != "no"; then
 907   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 908 fi
 909
 910 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 911     [ac_cv_mmxext_inline],
 912     [CFLAGS="${CFLAGS_save}"
 913      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 914                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 915 if test "${ac_cv_mmxext_inline}" != "no"; then
 916   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 917 fi
 918
 919 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 920     [ac_cv_3dnow_inline],
 921     [CFLAGS="${CFLAGS_save}"
 922      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 923                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 924 if test "${ac_cv_3dnow_inline}" != "no"; then
 925   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 926   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 927 fi
 928
 929 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 930     [ac_cv_sse_inline],
 931     [CFLAGS="${CFLAGS_save}"
 932      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 933                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 934 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
 935   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 936   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 937 fi
 938
 939 if test "${SYS}" != "mingw32"; then
 940 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 941     [ac_cv_altivec_inline],
 942     [CFLAGS="${CFLAGS_save}"
 943      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 944          ac_cv_altivec_inline=yes,
 945          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 946           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 947             [ac_cv_altivec_inline="-Wa,-m7400"],
 948             ac_cv_altivec_inline=no)
 949          ])])
 950 if test "${ac_cv_altivec_inline}" != "no"; then
 951   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 952   if test "${ac_cv_altivec_inline}" != "yes"; then
 953     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
 954     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
 955     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
 956     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
 957   fi
 958   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 959 fi
 960
 961 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 962     [ac_cv_c_altivec],
 963     [CFLAGS="${CFLAGS_save} -faltivec"
 964      # Darwin test
 965      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 966         ac_cv_c_altivec=-faltivec, [
 967         # Linux/PPC test
 968         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 969         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 970             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 971         ])
 972      CFLAGS="${CFLAGS_save}"])
 973 if test "${ac_cv_c_altivec}" != "no"; then
 974   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 975   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[${ac_cv_c_altivec}])
 976   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 977 fi
 978
 979 AC_CACHE_CHECK([if linker needs -framework vecLib],
 980     [ac_cv_ld_altivec],
 981     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 982      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 983      LDFLAGS="${LDFLAGS_save}"
 984     ])
 985 if test "${ac_cv_ld_altivec}" != "no"; then
 986   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
 987 fi
 988 fi # end "${SYS}" != "mingw32"
 989
 990 AC_ARG_WITH(,[])
 991 AC_ARG_WITH(,[Optimization options:])
 992
 993 dnl
 994 dnl  Special arch tuning
 995 dnl
 996 AC_ARG_WITH(tuning,
 997 [  --with-tuning=ARCH      enable special tuning for an architecture
 998                           (default i686 on IA-32 and 750 on PPC)])
 999 if test -n "${with_tuning}"; then
1000     if test "${target_cpu}" = "powerpc"; then
1001         CFLAGS_TUNING="-mtune=${with_tuning}"
1002     else
1003         CFLAGS_TUNING="-mcpu=${with_tuning}"
1004     fi
1005 else
1006     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
1007     else
1008         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1009     fi
1010 fi
1011
1012 dnl
1013 dnl  x86 accelerations
1014 dnl
1015 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1016 then
1017     ARCH="${ARCH} mmx"
1018     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1019 fi
1020
1021 dnl
1022 dnl  Enable/disable optimizations
1023 dnl
1024 AC_ARG_ENABLE(optimizations,
1025 [  --disable-optimizations disable compiler optimizations (default enabled)])
1026 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1027
1028 dnl
1029 dnl  AltiVec acceleration
1030 dnl
1031 AC_ARG_ENABLE(altivec,
1032 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1033 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1034     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1035 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1036     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1037
1038 dnl
1039 dnl  Debugging mode
1040 dnl
1041 AC_ARG_ENABLE(debug,
1042 [  --enable-debug          debug mode (default disabled)])
1043 test "${enable_debug}" != "yes" && enable_debug="no"
1044
1045 dnl
1046 dnl  Enable release-specific flags
1047 dnl
1048 AC_ARG_ENABLE(release,
1049 [  --enable-release        activate extra optimizations (default disabled)])
1050 test "${enable_release}" != "yes" && enable_release="no"
1051
1052 dnl
1053 dnl Stream output
1054 dnl
1055 AC_ARG_ENABLE(sout,
1056   [  --enable-sout           Stream output modules (default enabled)])
1057 if test "${enable_sout}" != "no"
1058 then
1059   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1060   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1061   AX_ADD_PLUGINS([packetizer_mpegvideo])
1062   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1063   AX_ADD_PLUGINS([packetizer_copy])
1064
1065   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1066   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1067 #  AX_ADD_PLUGINS([stream_out_transrate])
1068
1069   dnl Ogg and vorbis are handled in their respective section
1070 fi
1071
1072
1073 dnl
1074 dnl  Input plugins
1075 dnl
1076
1077 AC_ARG_WITH(,[Input plugins:])
1078
1079 dnl
1080 dnl  live.com input
1081 dnl
1082 AC_ARG_ENABLE(livedotcom,
1083 [  --enable-livedotcom   live.com input plugin (default disabled)])
1084 if test "${enable_livedotcom}" = "yes"
1085 then
1086   AC_ARG_WITH(livedotcom-tree,
1087     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1088
1089   dnl
1090   dnl test for --with-livedotcom-tree
1091   dnl
1092   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}";then
1093     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1094     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1095     if test -z "${real_livedotcom_tree}"; then
1096       dnl  The given directory can't be found
1097       AC_MSG_RESULT(no)
1098       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1099     fi
1100     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1101       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1102
1103       AX_ADD_BUILTINS([livedotcom])
1104       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1105       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1106       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1107       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1108
1109       if test "${SYS}" = "mingw32"; then
1110         # add ws2_32 for closesocket, select, recv
1111         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1112       fi
1113
1114       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1115       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1116       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1117       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1118     else
1119       dnl  The given live.com wasn't built
1120       AC_MSG_RESULT(no)
1121       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1122     fi
1123   else
1124     dnl  The --with-livedotcom-tree isn't specified wasn't built
1125     AC_MSG_RESULT(no)
1126     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1127   fi
1128 fi
1129
1130
1131
1132 dnl
1133 dnl  DVD module: optionally check for installed libdvdcss
1134 dnl
1135 AC_ARG_ENABLE(dvd,
1136 [  --enable-dvd            DVD input module (default enabled)])
1137 if test "${enable_dvd}" != "no"
1138 then
1139   AC_ARG_WITH(dvdcss,
1140   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1141   AC_ARG_WITH(dvdcss-tree,
1142   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1143   case "${with_dvdcss}" in
1144   ""|yes)
1145     if test -z "${with_dvdcss_tree}"
1146     then
1147       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1148         [ AX_ADD_PLUGINS([dvd])
1149           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1150         [ 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.])
1151           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1152     else
1153       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1154       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1155       if test -z "${real_dvdcss_tree}"
1156       then
1157         dnl  The given directory can't be found
1158         AC_MSG_RESULT(no)
1159         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1160       fi
1161       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1162       then
1163         dnl  Use a custom libdvdcss
1164         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1165         AX_ADD_BUILTINS([dvd])
1166         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1167         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1168       else
1169         dnl  The given libdvdcss wasn't built
1170         AC_MSG_RESULT(no)
1171         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1172       fi
1173     fi
1174   ;;
1175   no)
1176     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1177     AX_ADD_PLUGINS([dvd])
1178     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1179     AX_ADD_LDFLAGS([dvd],[-ldl])
1180   ;;
1181   *)
1182     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1183     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1184     then
1185       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1186       AC_MSG_RESULT(yes)
1187       AX_ADD_PLUGINS([dvd])
1188       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1189       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1190     else
1191       dnl  No libdvdcss could be found, sorry
1192       AC_MSG_RESULT(no)
1193       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1194     fi
1195   ;;
1196   esac
1197 fi
1198
1199 dnl
1200 dnl dvdread module: check for libdvdread
1201 dnl
1202 AC_ARG_ENABLE(dvdread,
1203 [  --enable-dvdread        dvdread input module (default disabled)])
1204 if test "${enable_dvdread}" != "no"
1205 then
1206   AC_ARG_WITH(dvdread,
1207   [    --with-dvdread=PATH    libdvdread headers and libraries])
1208   AC_ARG_WITH(dvdread-tree,
1209   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1210   if test -z "${with_dvdread}"
1211   then
1212     if test -z "${with_dvdread_tree}"
1213     then
1214       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1215         [ AX_ADD_PLUGINS([dvdread])
1216           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1217         ],[
1218           if test -n "${enable_dvdread}"
1219           then
1220             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1221             AC_MSG_ERROR([cannot find libdvdread headers])
1222           fi
1223         ])
1224     else
1225       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1226       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1227       if test -z "${real_dvdread_tree}"
1228       then
1229         dnl  The given directory can't be found
1230         AC_MSG_RESULT(no)
1231         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1232       fi
1233       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1234       then
1235         dnl  Use a custom libdvdread
1236         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1237         AX_ADD_BUILTINS([dvdread])
1238         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1239         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1240       else
1241         dnl  The given libdvdread wasn't built
1242         AC_MSG_RESULT(no)
1243         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1244       fi
1245     fi
1246   else
1247     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1248     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1249     then
1250       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1251       AC_MSG_RESULT(yes)
1252       AX_ADD_PLUGINS([dvdread])
1253       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1254       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1255     else
1256       dnl  No libdvdread could be found, sorry
1257       AC_MSG_RESULT(no)
1258       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1259     fi
1260   fi
1261 fi
1262
1263 dnl
1264 dnl dvdplay module: check for libdvdplay
1265 dnl
1266 AC_ARG_ENABLE(dvdplay,
1267 [  --enable-dvdplay        dvdplay input module (default enabled)])
1268 if test "${enable_dvdplay}" != "no"
1269 then
1270   AC_ARG_WITH(dvdplay,
1271   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1272   AC_ARG_WITH(dvdplay-tree,
1273   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1274   if test -z "${with_dvdplay}"
1275   then
1276     if test -z "${with_dvdplay_tree}"
1277     then
1278       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1279           AX_ADD_PLUGINS([dvdplay])
1280           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1281           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1282         ],[
1283           if test -n "${enable_dvdplay}"
1284           then
1285             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1286             AC_MSG_ERROR([cannot find libdvdplay headers])
1287           fi
1288         ])
1289     else
1290       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1291       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1292       if test -z "${real_dvdplay_tree}"
1293       then
1294         dnl  The given directory can't be found
1295         AC_MSG_RESULT(no)
1296         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1297       fi
1298       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1299       then
1300         dnl  Use a custom libdvdplay
1301         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1302         AX_ADD_BUILTINS([dvdplay])
1303         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1304         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1305       else
1306         dnl  The given libdvdplay wasn't built
1307         AC_MSG_RESULT(no)
1308         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1309       fi
1310     fi
1311   else
1312     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1313     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1314     then
1315       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1316       AC_MSG_RESULT(yes)
1317       AX_ADD_PLUGINS([dvdplay])
1318       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1319       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1320     else
1321       dnl  No libdvdplay could be found, sorry
1322       AC_MSG_RESULT(no)
1323       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1324     fi
1325   fi
1326 fi
1327
1328 dnl
1329 dnl  Windows DirectShow access module
1330 dnl
1331 AC_ARG_ENABLE(dshow,
1332   [  --enable-dshow       Win32 DirectShow support (default enabled on Win32)])
1333 if test "${enable_dshow}" != "no"
1334 then
1335   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1336   then
1337       AC_CHECK_HEADERS(dshow.h,
1338       [ AX_ADD_PLUGINS([dshow])
1339         AX_ADD_CXXFLAGS([dshow],[])
1340         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1341   fi
1342 fi
1343
1344 dnl
1345 dnl  libdvbpsi ts demux/mux
1346 dnl
1347 AC_ARG_ENABLE(dvbpsi,
1348 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1349 if test "${enable_dvbpsi}" != "no"
1350 then
1351   AC_ARG_WITH(dvbpsi,
1352   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1353   AC_ARG_WITH(dvbpsi,
1354   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1355   case "${with_dvbpsi}" in
1356   ""|yes)
1357     if test -z "${with_dvbpsi_tree}"
1358     then
1359       AC_CHECK_HEADERS(dvbpsi/dr.h,
1360         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1361           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-ldvbpsi]) ],
1362         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1363         [#if defined( HAVE_STDINT_H )
1364 #   include <stdint.h>
1365 #elif defined( HAVE_INTTYPES_H )
1366 #   include <inttypes.h>
1367 #endif
1368 #include <dvbpsi/dvbpsi.h>
1369 #include <dvbpsi/descriptor.h>
1370 #include <dvbpsi/pat.h>
1371 #include <dvbpsi/pmt.h>])
1372     else
1373       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1374       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1375       if test -z "${real_dvbpsi_tree}"
1376       then
1377         dnl  The given directory can't be found
1378         AC_MSG_RESULT(no)
1379         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1380       fi
1381       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1382       then
1383         dnl  Use a custom libdvbpsi
1384         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1385         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi])
1386         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-I${real_dvbpsi_tree}/src])
1387         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1388       else
1389         dnl  The given libdvbpsi wasn't built
1390         AC_MSG_RESULT(no)
1391         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1392       fi
1393     fi
1394   ;;
1395   no)
1396     dnl  Compile without dvbpsi
1397   ;;
1398   *)
1399     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1400     if test -z "${with_dvbpsi}"
1401     then
1402       LDFLAGS_test=""
1403       CPPFLAGS_test=""
1404     else
1405       LDFLAGS_test="-L${with_dvbpsi}/lib"
1406       CPPFLAGS_test="-I${with_dvbpsi}/include"
1407     fi
1408     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1409     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1410       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1411       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${CPPFLAGS_test}])
1412       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${LDFLAGS_test} -ldvbpsi])
1413
1414     ],[
1415       if test -n "${enable_dvbpsi}"
1416       then
1417         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])
1418       fi
1419     ])
1420     CPPFLAGS="${CPPFLAGS_save}"
1421   ;;
1422   esac
1423 fi
1424
1425 dnl
1426 dnl  Video4Linux plugin
1427 dnl
1428 AC_ARG_ENABLE(v4l,
1429   [  --enable-v4l            Video4Linux input support (default disabled)])
1430 if test "${enable_v4l}" = "yes"
1431 then
1432   AC_ARG_WITH(v4l,
1433     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1434   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1435   then
1436     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1437   fi
1438
1439   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1440   AC_CHECK_HEADERS(linux/videodev.h, [
1441     AX_ADD_PLUGINS([v4l])
1442   ],[])
1443   CPPFLAGS="${CPPFLAGS_save}"
1444 fi
1445
1446 dnl
1447 dnl  special access module for Hauppauge PVR cards
1448 dnl
1449 AC_ARG_ENABLE(pvr,
1450   [  --enable-pvr            PVR cards access module (default disabled)])
1451 if test "${enable_pvr}" = "yes"
1452 then
1453   AX_ADD_PLUGINS([pvr])
1454 fi
1455
1456 dnl
1457 dnl  VCD module
1458 dnl
1459 AC_ARG_ENABLE(vcd,
1460   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1461
1462 if test "${enable_vcd}" != "no"
1463 then
1464   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1465   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1466     AC_MSG_RESULT(yes)
1467     AX_ADD_PLUGINS([vcd cdda])
1468   ],[
1469     AC_MSG_RESULT(no)
1470   ])
1471
1472   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1473   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1474     AC_MSG_RESULT(yes)
1475     AX_ADD_PLUGINS([vcd cdda])
1476     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1477   ],[
1478     AC_MSG_RESULT(no)
1479   ])
1480
1481   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1482   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1483     AC_MSG_RESULT(yes)
1484     AX_ADD_PLUGINS([vcd cdda])
1485     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1486   ],[
1487     AC_MSG_RESULT(no)
1488   ])
1489
1490   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1491   then
1492     AX_ADD_PLUGINS([vcd cdda])
1493   fi
1494
1495   if test "${SYS}" = "darwin"
1496   then
1497     AX_ADD_PLUGINS([vcd cdda])
1498     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1499   fi
1500 fi
1501
1502 dnl
1503 dnl  VCDX and CDX modules
1504 dnl
1505 AC_ARG_ENABLE(vcdx,
1506   [  --enable-vcdx            VCD support with Navigation for Linux and Win32 (default enabled)])
1507
1508 if test "${enable_vcdx}" != "no"
1509 then
1510   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.63,
1511    [enable_cdda="no"
1512     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1513     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1514     AX_ADD_PLUGINS([cddax])],
1515    [AC_MSG_WARN(libcdio library not found)])
1516
1517   PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.18-cdio,
1518    [enable_vcd="no"
1519     AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1520     AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1521     AX_ADD_PLUGINS([vcdx])],
1522    [AC_MSG_WARN(vcdinfo library not found)])
1523 fi
1524
1525 dnl
1526 dnl  Satellite input module
1527 dnl
1528 AC_ARG_ENABLE(satellite,
1529   [  --enable-satellite      satellite card support (default disabled)],
1530   [ if test "${enable_satellite}" = "yes"
1531     then
1532       AX_ADD_PLUGINS([satellite])
1533     fi])
1534
1535 dnl
1536 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1537 dnl
1538 AC_ARG_ENABLE(dvb,
1539   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1540
1541 if test "${enable_dvb}" = "yes"
1542 then
1543   AC_ARG_WITH(dvb,
1544   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1545   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1546   then
1547     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1548   fi
1549   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1550   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1551     AX_ADD_PLUGINS([dvb])
1552   ],[])
1553   CPPFLAGS="${CPPFLAGS_save}"
1554 fi
1555
1556 dnl
1557 dnl  ipv6 plugin - not for QNX yet
1558 dnl
1559 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1560 then
1561   have_ipv6=false
1562   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1563     AC_CHECK_LIB(resolv,inet_pton,
1564       [have_ipv6=:
1565        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1566   ])
1567   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1568   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1569     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1570   if ${have_ipv6}; then
1571     AX_ADD_PLUGINS([ipv6])
1572   fi
1573 fi
1574 if test "${SYS}" = "mingw32"
1575 then
1576   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1577   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1578     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1579 fi
1580
1581 dnl
1582 dnl  ogg demux plugin
1583 dnl
1584 AC_ARG_ENABLE(ogg,
1585   [  --enable-ogg            Ogg demux support (default enabled)])
1586 if test "${enable_ogg}" != "no"
1587 then
1588   AC_CHECK_HEADERS(ogg/ogg.h, [
1589     AC_CHECK_LIB( ogg, oggpack_read, [
1590       AC_CHECK_LIB( ogg, oggpackB_read, [
1591         AX_ADD_CPPFLAGS([ogg],[-DHAVE_OGGPACKB])])
1592       AX_ADD_PLUGINS([ogg mux_ogg])
1593       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1594    ],[])
1595 fi
1596
1597 dnl
1598 dnl  matroska demux plugin
1599 dnl
1600 AC_ARG_ENABLE(mkv,
1601   [  --enable-mkv            Matroska demux support (default enabled)])
1602 if test "${enable_mkv}" != "no"
1603 then
1604 AC_LANG_PUSH(C++)
1605   AC_CHECK_HEADERS(ebml/EbmlVersion.h matroska/KaxVersion.h, [
1606     AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1607     AX_ADD_PLUGINS([mkv])
1608     AX_ADD_CXXFLAGS([mkv],[])
1609     AC_CHECK_LIB(ebml_pic,main,[
1610       # We have ebml_pic, that's good, we can build an mkv.so plugin !
1611       AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1612     ],[
1613       AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1614     ])
1615   ])
1616   CPPFLAGS="${CPPFLAGS_save}"
1617 AC_LANG_POP(C++)
1618 fi
1619
1620 dnl
1621 dnl  Codec plugins
1622 dnl
1623
1624 AC_ARG_WITH(,[Codec plugins:])
1625
1626 dnl
1627 dnl  mad plugin
1628 dnl
1629 AC_ARG_ENABLE(mad,
1630   [  --enable-mad            libmad module (default enabled)])
1631 if test "${enable_mad}" != "no"
1632 then
1633   AC_ARG_WITH(mad,
1634     [    --with-mad=PATH       path to libmad],[],[])
1635   if test "${with_mad}" != "no" -a -n "${with_mad}"
1636   then
1637     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1638     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1639   fi
1640
1641   AC_ARG_WITH(mad-tree,
1642     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1643   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1644   then
1645     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1646     if test -z "${real_mad_tree}"
1647     then
1648       dnl  The given directory can't be found
1649       AC_MSG_RESULT(no)
1650       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1651     fi
1652     dnl  Use a custom libmad
1653     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1654     if test -f ${real_mad_tree}/libmad/mad.h
1655     then
1656       AC_MSG_RESULT(yes)
1657       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1658       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1659       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1660       AC_CHECK_LIB(mad, mad_bit_init, [
1661         AX_ADD_BUILTINS([mpgatofixed32])
1662         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1663         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1664       ],[])
1665       LDFLAGS="${LDFLAGS_save}"
1666     else
1667       AC_MSG_RESULT(no)
1668       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1669     fi
1670   else
1671     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1672     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1673     AC_CHECK_HEADERS(mad.h, ,
1674       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1675     AC_CHECK_LIB(mad, mad_bit_init, [
1676       AX_ADD_PLUGINS([mpgatofixed32])
1677       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1678       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1679     CPPFLAGS="${CPPFLAGS_save}"
1680     LDFLAGS="${LDFLAGS_save}"
1681   fi
1682 fi
1683
1684 dnl
1685 dnl   libid3tag support
1686 dnl
1687 AC_CHECK_HEADERS(id3tag.h, [
1688   AC_CHECK_HEADERS(zlib.h, [
1689     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1690     AX_ADD_PLUGINS([id3tag])]) ])
1691
1692 dnl
1693 dnl  ffmpeg decoder plugin
1694 dnl
1695 AC_ARG_ENABLE(ffmpeg,
1696 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1697 if test "${enable_ffmpeg}" != "no"
1698 then
1699   AC_ARG_WITH(ffmpeg-mp3lame,
1700     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1701     [
1702       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1703       dnl       linker would miserably barf on multiple definitions.
1704       AX_ADD_LDFLAGS([stream_out_transcode],[])
1705       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1706
1707   AC_ARG_WITH(ffmpeg-faac,
1708     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1709     [
1710       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1711       dnl       linker would miserably barf on multiple definitions.
1712       AX_ADD_LDFLAGS([stream_out_transcode],[])
1713       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1714
1715   AC_ARG_WITH(ffmpeg-tree,
1716     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1717
1718   dnl
1719   dnl test for !(--with-ffmpeg-tree)
1720   dnl
1721   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}";then
1722     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1723     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1724     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1725     AC_CHECK_LIB(avcodec, avcodec_init, [
1726       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1727       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1728       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1729       dnl       linker would miserably barf on multiple definitions.
1730       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1731        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1732     LDFLAGS="${LDFLAGS_save}"
1733     CPPFLAGS="${CPPFLAGS_save}"
1734   fi
1735
1736   dnl
1737   dnl test for --with-ffmpeg-tree
1738   dnl
1739   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}";then
1740     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1741     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1742     if test -z "${real_ffmpeg_tree}"; then
1743       dnl  The given directory can't be found
1744       AC_MSG_RESULT(no)
1745       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1746     fi
1747     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1748       dnl  Use a custom libffmpeg
1749       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1750       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1751       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1752       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1753
1754       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1755       dnl       linker would miserably barf on multiple definitions.
1756       AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1757       AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1758     else
1759       dnl  The given libavcodec wasn't built
1760       AC_MSG_RESULT(no)
1761       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1762     fi
1763   fi
1764 fi
1765
1766 dnl
1767 dnl  faad decoder plugin
1768 dnl
1769 AC_ARG_ENABLE(faad,
1770 [  --enable-faad           faad codec (default disabled)])
1771 if test "${enable_faad}" = "yes"
1772 then
1773   AC_ARG_WITH(faad-tree,
1774   [    --with-faad-tree=PATH faad tree for static linking])
1775   if test -n "${with_faad_tree}"
1776   then
1777     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1778     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1779     if test -z "${real_faad_tree}"
1780     then
1781       dnl  The given directory can't be found
1782       AC_MSG_RESULT(no)
1783       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1784     fi
1785     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1786     then
1787       dnl  Use a custom faad
1788       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1789       AX_ADD_BUILTINS([faad])
1790       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1791       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1792     else
1793       dnl  The given libfaad wasn't built
1794       AC_MSG_RESULT(no)
1795       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1796     fi
1797   else
1798     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1799     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1800     AC_CHECK_HEADERS(faad.h, ,
1801       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1802     AC_CHECK_LIB(faad, faacDecOpen, [
1803       AX_ADD_PLUGINS([faad])
1804       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1805       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1806     LDFLAGS="${LDFLAGS_save}"
1807     CPPFLAGS="${CPPFLAGS_save}"
1808   fi
1809 fi
1810
1811
1812 dnl
1813 dnl  xvid decoder plugin
1814 dnl
1815 AC_ARG_ENABLE(xvid,
1816 [  --enable-xvid           xvid codec (default disabled)])
1817 if test "${enable_xvid}" = "yes"
1818 then
1819   AC_ARG_WITH(xvid,
1820     [    --with-xvid=PATH      path to xvid installation],[],[])
1821   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1822   then
1823     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1824     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1825   fi
1826
1827   AC_ARG_WITH(xvid-tree,
1828   [    --with-xvid-tree=PATH xvid tree for static linking])
1829   if test -n "${with_xvid_tree}"
1830   then
1831     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1832     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1833     if test -z "${real_xvid_tree}"
1834     then
1835       dnl  The given directory can't be found
1836       AC_MSG_RESULT(no)
1837       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1838     fi
1839     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1840     then
1841       dnl  Use a custom xvid
1842       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1843       AX_ADD_BUILTINS([xvid])
1844       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1845       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1846     else
1847       dnl  The given libxvidcore wasn't built
1848       AC_MSG_RESULT(no)
1849       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1850     fi
1851   else
1852     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1853     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1854     AC_CHECK_HEADERS(xvid.h, ,
1855       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1856     AC_CHECK_LIB(xvidcore, xvid_init, [
1857       AX_ADD_PLUGINS([xvid])
1858       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1859       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1860     LDFLAGS="${LDFLAGS_save}"
1861     CPPFLAGS="${CPPFLAGS_save}"
1862   fi
1863 fi
1864
1865 dnl
1866 dnl  QuickTime plugin
1867 dnl
1868 AC_ARG_ENABLE(quicktime,
1869   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1870 if test "${enable_quicktime}" != "no" &&
1871   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1872 then
1873   if test "${SYS}" = "mingw32"; then
1874     AX_ADD_BUILTINS([quicktime])
1875   else
1876   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1877     [ AX_ADD_BUILTINS([quicktime])
1878       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1879     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1880   fi
1881 fi
1882
1883 dnl
1884 dnl MP4 module
1885 dnl
1886 AC_CHECK_HEADERS(zlib.h, [
1887   AX_ADD_LDFLAGS([mp4 skins],[-lz])
1888 ] )
1889
1890
1891 dnl
1892 dnl skins module
1893 dnl
1894 AC_CHECK_HEADERS(libtar.h, [
1895   AX_ADD_LDFLAGS([skins],[-ltar])
1896 ] )
1897
1898
1899
1900 dnl
1901 dnl  a52 AC3 decoder plugin
1902 dnl
1903 AC_ARG_ENABLE(a52,
1904   [  --enable-a52            A/52 support with liba52 (default enabled)])
1905 if test "${enable_a52}" != "no"
1906 then
1907   AC_ARG_WITH(a52,
1908     [    --with-a52=PATH       a52 headers and libraries])
1909   AC_ARG_WITH(a52-tree,
1910     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1911   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
1912   then
1913     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1914     if test -z "${real_a52_tree}"
1915     then
1916       dnl  The given directory can't be found
1917       AC_MSG_RESULT(no)
1918       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1919     fi
1920     dnl  Use a custom a52dec
1921     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1922     if test -f ${real_a52_tree}/include/a52.h
1923     then
1924       AC_MSG_RESULT(yes)
1925       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
1926       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
1927       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1928       AC_CHECK_LIB(a52, a52_free, [
1929         AX_ADD_BUILTINS([a52tofloat32])
1930         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
1931         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
1932         ],[
1933         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1934         then
1935           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1936         else
1937           AC_MSG_ERROR([the specified tree hasn't been compiled])
1938         fi
1939       ])
1940       LDFLAGS="${LDFLAGS_save}"
1941     else
1942       AC_MSG_RESULT(no)
1943       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1944     fi
1945   else
1946     if test -z "${with_a52}"
1947     then
1948       LDFLAGS_test=""
1949       CPPFLAGS_test=""
1950     else
1951       LDFLAGS_test="-L${with_a52}/lib"
1952       CPPFLAGS_test="-I${with_a52}/include"
1953     fi
1954     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1955     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1956     AC_CHECK_HEADERS(a52dec/a52.h, [
1957       AC_CHECK_LIB(a52, a52_free, [
1958         AX_ADD_PLUGINS([a52tofloat32])
1959         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
1960         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
1961       ],[
1962         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
1963       ])
1964     ])
1965     CPPFLAGS="${CPPFLAGS_save}"
1966     LDFLAGS="${LDFLAGS_save}"
1967   fi
1968 fi
1969
1970 dnl
1971 dnl  DV plugin
1972 dnl
1973 AC_ARG_ENABLE(dv,
1974   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
1975 if test "${enable_dv}" = "yes"
1976 then
1977   AC_CHECK_HEADERS(libdv/dv.h, [
1978     AX_ADD_PLUGINS([dv])
1979     AX_ADD_LDFLAGS([dv],[-ldv])
1980    ],[])
1981 fi
1982
1983 dnl
1984 dnl  Flac plugin
1985 dnl
1986 AC_ARG_ENABLE(flac,
1987   [  --enable-flac           flac decoder support (default disabled)])
1988 if test "${enable_flac}" = "yes"
1989 then
1990   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
1991     AX_ADD_PLUGINS([flac flacdec])
1992     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
1993    ],[])
1994 fi
1995
1996 dnl
1997 dnl  Libmpeg2 plugin
1998 dnl
1999 AC_ARG_ENABLE(libmpeg2,
2000   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2001 if test "${enable_libmpeg2}" != "no"
2002 then
2003   AC_ARG_WITH(libmpeg2-tree,
2004   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2005   if test -n "${with_libmpeg2_tree}"
2006   then
2007     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2008     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2009     if test -z "${real_libmpeg2_tree}"
2010     then
2011       dnl  The given directory can't be found
2012       AC_MSG_RESULT(no)
2013       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2014     fi
2015     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2016     then
2017       dnl  Use a custom libmpeg2
2018       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2019       AX_ADD_PLUGINS([libmpeg2])
2020       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2021       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2022       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2023     else
2024       dnl  The given libmpeg2 wasn't built
2025       AC_MSG_RESULT(no)
2026       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2027     fi
2028   else
2029     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2030       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2031       AC_EGREP_CPP(yes,
2032         [#include <mpeg2dec/mpeg2.h>
2033          #ifdef MPEG2_RELEASE
2034          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2035          yes
2036          #endif
2037          #endif],
2038         [AC_MSG_RESULT([yes])
2039           AX_ADD_PLUGINS([libmpeg2])
2040           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2041         [AC_MSG_RESULT([no])
2042           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2043
2044       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2045     )
2046   fi
2047 fi
2048
2049 dnl
2050 dnl  Vorbis plugin
2051 dnl
2052 AC_ARG_ENABLE(vorbis,
2053   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2054 if test "${enable_vorbis}" != "no"
2055 then
2056   AC_CHECK_HEADERS(vorbis/codec.h, [
2057     AX_ADD_PLUGINS([vorbis])
2058     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2059
2060   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2061     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2062 fi
2063
2064 dnl
2065 dnl  Tremor plugin
2066 dnl
2067 AC_ARG_ENABLE(tremor,
2068   [  --enable-tremor         Tremor decoder support (default disabled)])
2069 if test "${enable_tremor}" = "yes"
2070 then
2071   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2072     AX_ADD_PLUGINS([tremor])
2073     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2074    ],[])
2075 fi
2076
2077 dnl
2078 dnl  Speex plugin
2079 dnl
2080 AC_ARG_ENABLE(speex,
2081   [  --enable-speex         Speex decoder support (default enabled)])
2082 if test "${enable_speex}" != "no"
2083 then
2084   AC_CHECK_HEADERS(speex.h, [
2085     AX_ADD_PLUGINS([speex])
2086     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2087 fi
2088
2089 dnl
2090 dnl  tarkin decoder plugin
2091 dnl
2092 AC_ARG_ENABLE(tarkin,
2093 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2094 if test "${enable_tarkin}" = "yes"
2095 then
2096   AC_ARG_WITH(tarkin-tree,
2097   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2098   if test -n "${with_tarkin_tree}"
2099   then
2100     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2101     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2102     if test -f "${real_tarkin_tree}/tarkin.o"
2103     then
2104       AX_ADD_BUILTINS([tarkin])
2105       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2106       AX_ADD_LDFLAGS([tarkin],[${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])
2107       AC_MSG_RESULT(yes)
2108     else
2109       dnl  The given tarkin tree wasn't built
2110       AC_MSG_RESULT(no)
2111       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2112                     make sure you compiled tarkin in ${with_tarkin_tree}])
2113     fi
2114   fi
2115 fi
2116
2117 dnl
2118 dnl  theora decoder plugin
2119 dnl
2120 AC_ARG_ENABLE(theora,
2121 [  --enable-theora         experimental theora codec (default disabled)])
2122 if test "${enable_theora}" = "yes"
2123 then
2124   AC_CHECK_HEADERS(theora/theora.h, [
2125     AC_CHECK_LIB(theora, theora_granule_time, [
2126       if test "${SYS}" = "mingw32"; then
2127         AX_ADD_PLUGINS([theora])
2128       else
2129         AX_ADD_BUILTINS([theora])
2130       fi
2131       theora_libs="-ltheora -logg"
2132       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2133       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2134 You also need to check that you have a libogg posterior to the 1.0 release.])],
2135       [-logg])
2136   ])
2137 fi
2138
2139 dnl
2140 dnl   subsdec support
2141 dnl
2142 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2143 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2144 AX_ADD_PLUGINS([subsdec])
2145
2146
2147 dnl
2148 dnl  Video Filters
2149 dnl
2150
2151 dnl
2152 dnl   png
2153 dnl
2154 AC_CHECK_HEADERS(png.h, [
2155     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2156     AX_ADD_PLUGINS([logo])])
2157
2158 dnl
2159 dnl  Video plugins
2160 dnl
2161
2162 AC_ARG_WITH(,[Video plugins:])
2163
2164 dnl Check for DPMS
2165 if test "${SYS}" != "mingw32"
2166 then
2167   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2168   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2169     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2170     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2171       AC_MSG_RESULT(yes)
2172       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2173                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2174     ],[
2175       AC_MSG_RESULT(no)
2176     ])
2177   ],,[
2178     #include <X11/Xlib.h>
2179   ])
2180   CPPFLAGS="${CPPFLAGS_save}"
2181 fi
2182
2183 dnl
2184 dnl  X11 module
2185 dnl  (enabled by default except on win32)
2186 dnl
2187 AC_ARG_ENABLE(x11,
2188   [  --enable-x11            X11 support (default enabled)])
2189 if test "${enable_x11}" != "no" &&
2190   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2191   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2192   AC_CHECK_HEADERS(X11/Xlib.h, [
2193     AX_ADD_PLUGINS([x11])
2194     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2195     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2196     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2197       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2198       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2199         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2200         AX_ADD_LDFLAGS([x11],[-lXinerama])
2201       ])
2202       CFLAGS="${CFLAGS_save}"
2203     ])
2204   ])
2205   CPPFLAGS="${CPPFLAGS_save}"
2206 fi
2207
2208 dnl
2209 dnl  XVideo module
2210 dnl  (enabled by default except on win32)
2211 dnl
2212 AC_ARG_ENABLE(xvideo,
2213   [  --enable-xvideo         XVideo support (default enabled)])
2214 if test "${enable_xvideo}" != "no" &&
2215   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2216   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2217   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2218     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2219     AC_CHECK_LIB(Xv_pic,XvPutImage,
2220       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2221       AX_ADD_PLUGINS([xvideo])
2222       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2223       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2224       AC_CHECK_LIB(Xv,XvPutImage,[
2225         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2226         AX_ADD_PLUGINS([xvideo])
2227         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2228         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2229       ],[
2230         # Otherwise... well, do nothing.
2231         :
2232       ])
2233     )
2234     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2235       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2236         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2237         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2238       ])
2239     ])
2240     CFLAGS="${CFLAGS_save}"
2241   ]
2242   CPPFLAGS="${CPPFLAGS_save}")
2243 fi
2244
2245 dnl
2246 dnl  SDL module
2247 dnl
2248 AC_ARG_ENABLE(sdl,
2249   [  --enable-sdl            SDL support (default enabled)])
2250 if test "${enable_sdl}" != "no"
2251 then
2252   SDL_PATH="${PATH}"
2253   AC_ARG_WITH(sdl-config-path,
2254     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2255     [ if test "${with_sdl_config_path}" != "no"
2256       then
2257         SDL_PATH="${with_sdl_config_path}:${PATH}"
2258       fi ])
2259   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2260   SDL_CONFIG="${SDL12_CONFIG}"
2261   SDL_HEADER="SDL12/SDL.h"
2262   if test "${SDL_CONFIG}" = "no"
2263   then
2264     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2265     SDL_CONFIG=${SDL11_CONFIG}
2266     SDL_HEADER="SDL11/SDL.h"
2267   fi
2268   if test "${SDL_CONFIG}" = "no"
2269   then
2270     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2271     SDL_HEADER="SDL/SDL.h"
2272   fi
2273   # check for cross-compiling
2274   SDL_PREFIX=
2275   AC_ARG_WITH(sdl-prefix,
2276     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2277                                e.g use as:
2278                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2279   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2280   then
2281     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2282   fi
2283   if test "${SDL_CONFIG}" != "no"
2284   then
2285     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2286     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2287     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2288     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2289     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2290       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2291       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2292           As a last resort we also test for SDL.h presence),
2293       [ AC_MSG_ERROR([The development package for SDL is not installed.
2294 Please install it and try again. Alternatively you can also configure with
2295 --disable-sdl.])
2296       ])])
2297     CPPFLAGS="${CPPFLAGS_save}"
2298     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2299     then
2300       AC_MSG_ERROR([The development package for SDL is not installed.
2301 Please install it and try again. Alternatively you can also configure with
2302 --disable-sdl.])
2303     fi
2304   elif test "${enable_sdl}" =  "yes"
2305   then
2306     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2307 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2308     ])
2309   fi
2310 fi
2311
2312 dnl
2313 dnl  freetype module
2314 dnl
2315 AC_ARG_ENABLE(freetype,
2316   [  --enable-freetype       freetype support (default enabled)])
2317 AC_ARG_ENABLE(fribidi,
2318   [  --enable-fribidi        fribidi support (default enabled)])
2319 if test "${enable_freetype}" != "no"
2320 then
2321   FREETYPE_PATH="${PATH}"
2322   AC_ARG_WITH(freetype-config-path,
2323     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2324     [ if test "${with_freetype_config_path}" != "no"
2325       then
2326         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2327       fi ])
2328   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2329
2330   if test "${FREETYPE_CONFIG}" != "no"
2331   then
2332     AX_ADD_PLUGINS([freetype])
2333     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2334     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2335     AC_CHECK_HEADERS(Carbon/Carbon.h,
2336       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2337     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2338   elif test "${enable_freetype}" =  "yes"
2339   then
2340     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2341 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2342     ])
2343   fi
2344
2345   dnl fribidi support
2346   if test "${enable_fribidi}" != "no"
2347   then
2348     FRIBIDI_PATH="${PATH}"
2349     AC_ARG_WITH(fribidi-config-path,
2350       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2351       [ if test "${with_fribidi_config_path}" != "no"
2352         then
2353           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2354         fi ])
2355     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2356
2357     if test "${FRIBIDI_CONFIG}" != "no"
2358     then
2359       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2360       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2361     fi
2362   fi
2363 fi
2364
2365 dnl
2366 dnl  Qt Embedded module
2367 dnl  (disabled by default)
2368 dnl
2369 AC_ARG_ENABLE(qte,
2370   [  --enable-qte            QT Embedded support (default disabled)])
2371 if test "${enable_qte}" = "yes"
2372 then
2373   AC_ARG_WITH(qte,
2374   [    --with-qte=PATH       Qt Embedded headers and libraries])
2375   if test "${with_qte}" != "no" -a -n "${with_qte}"
2376   then
2377     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2378     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2379   else
2380     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2381     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2382   fi
2383   AX_ADD_PLUGINS([qte])
2384   NEED_QTE_MAIN=yes
2385   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2386   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2387     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2388   ] )
2389   CPPFLAGS="${CPPFLAGS_save}"
2390 fi
2391
2392 dnl
2393 dnl  Windows DirectX module
2394 dnl
2395 AC_ARG_ENABLE(directx,
2396   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2397 if test "${enable_directx}" != "no"
2398 then
2399   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2400   then
2401     AC_ARG_WITH(directx,
2402     [    --with-directx=PATH   Win32 DirectX headers])
2403     if test -z "${with_directx}"
2404     then
2405       AC_CHECK_HEADERS(ddraw.h,
2406       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2407         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2408     else
2409       AC_MSG_CHECKING(for directX headers in ${with_directx})
2410       if test -f ${with_directx}/ddraw.h
2411       then
2412         AX_ADD_PLUGINS([vout_directx aout_directx])
2413         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2414         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2415         AC_MSG_RESULT(yes)
2416       else
2417         AC_MSG_RESULT(no)
2418         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2419       fi
2420     fi
2421   fi
2422 fi
2423
2424 dnl
2425 dnl  Linux framebuffer module
2426 dnl
2427 AC_ARG_ENABLE(fb,
2428   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2429     if test "${enable_fb}" != "no"
2430     then
2431       AC_CHECK_HEADERS(linux/fb.h, [
2432         AX_ADD_PLUGINS([fb])
2433       ])
2434     fi
2435
2436 dnl
2437 dnl  Linux MGA module
2438 dnl
2439 AC_ARG_ENABLE(mga,
2440   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2441   [ if test "${enable_mga}" = "yes"
2442     then
2443       AX_ADD_PLUGINS([mga])
2444     fi ])
2445
2446 dnl
2447 dnl  SVGAlib module
2448 dnl
2449 AC_ARG_ENABLE(svgalib,
2450   [  --enable-svgalib        SVGAlib support (default disabled)])
2451 if test "${enable_svgalib}" = "yes"
2452 then
2453   AX_ADD_PLUGINS([svgalib])
2454   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2455 fi
2456
2457 dnl
2458 dnl  GGI module
2459 dnl
2460 AC_ARG_ENABLE(ggi,
2461   [  --enable-ggi            GGI support (default disabled)])
2462 if test "${enable_ggi}" = "yes"
2463 then
2464   AX_ADD_PLUGINS([ggi])
2465   AX_ADD_LDFLAGS([ggi],[-lggi])
2466   AC_ARG_WITH(ggi,
2467     [    --with-ggi=PATH       path to libggi],
2468     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2469       then
2470         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2471         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2472       fi ])
2473 fi
2474
2475 dnl
2476 dnl  Glide module
2477 dnl
2478 AC_ARG_ENABLE(glide,
2479   [  --enable-glide          Glide (3dfx) support (default disabled)])
2480 if test "${enable_glide}" = "yes"
2481 then
2482   AX_ADD_PLUGINS([glide])
2483   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2484   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2485   AC_ARG_WITH(glide,
2486     [    --with-glide=PATH     path to libglide],
2487     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2488       then
2489         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2490         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2491       fi ])
2492 fi
2493
2494 dnl
2495 dnl  AA plugin
2496 dnl
2497 AC_ARG_ENABLE(aa,
2498   [  --enable-aa             aalib output (default disabled)])
2499 if test "${enable_aa}" = "yes"
2500 then
2501   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2502   if test "${have_aa}" = "true"
2503   then
2504     AX_ADD_PLUGINS([aa])
2505     AX_ADD_LDFLAGS([aa],[-laa])
2506   fi
2507 fi
2508
2509 dnl
2510 dnl  win32 GDI plugin
2511 dnl
2512 AC_ARG_ENABLE(wingdi,
2513   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2514 if test "${enable_wingdi}" != "no"; then
2515   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2516     AX_ADD_PLUGINS([wingdi])
2517     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2518   fi
2519 fi
2520
2521 dnl
2522 dnl  Audio plugins
2523 dnl
2524
2525 AC_ARG_WITH(,[Audio plugins:])
2526
2527 dnl
2528 dnl  OSS /dev/dsp module (enabled by default except on win32)
2529 dnl
2530 AC_ARG_ENABLE(oss,
2531   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2532
2533 if test "${enable_oss}" != "no" &&
2534   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2535 then
2536   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2537     AX_ADD_PLUGINS([oss])
2538     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2539   ])
2540 fi
2541
2542 dnl
2543 dnl  Esound module
2544 dnl
2545 AC_ARG_ENABLE(esd,
2546   [  --enable-esd            Esound library support (default disabled)],
2547   [if test "${enable_esd}" = "yes"
2548    then
2549      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2550      if test "${ESD_CONFIG}" != "no"
2551      then
2552        AX_ADD_PLUGINS([esd])
2553        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2554        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2555      fi
2556    fi])
2557
2558 dnl
2559 dnl  aRts module
2560 dnl
2561 AC_ARG_ENABLE(arts,
2562   [  --enable-arts           aRts sound server (default disabled)],
2563   [if test "${enable_arts}" = "yes"
2564    then
2565      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2566      if test "${ARTS_CONFIG}" != "no"
2567      then
2568        AX_ADD_PLUGINS([arts])
2569        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2570        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2571      fi
2572    fi])
2573
2574 dnl
2575 dnl  ALSA module
2576 dnl
2577 AC_ARG_ENABLE(alsa,
2578   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2579   [if test "${enable_alsa}" = "yes"
2580    then
2581      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2582      if test "${have_alsa}" = "true"
2583      then
2584        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2585                        #define ALSA_PCM_NEW_SW_PARAMS_API
2586                        #include <alsa/asoundlib.h>],
2587           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2588            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2589        AX_ADD_PLUGINS([alsa])
2590        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2591      else
2592        AC_MSG_ERROR([Could not find ALSA development headers])
2593      fi
2594    fi])
2595
2596 dnl
2597 dnl  win32 waveOut plugin
2598 dnl
2599 AC_ARG_ENABLE(waveout,
2600   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2601 if test "${enable_waveout}" != "no"; then
2602   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2603     AX_ADD_PLUGINS([waveout])
2604     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2605   fi
2606 fi
2607
2608 dnl
2609 dnl  CoreAudio plugin
2610 dnl
2611 AC_ARG_ENABLE(coreaudio,
2612   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2613 if test "${enable_coreaudio}" != "no" &&
2614   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2615 then
2616   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2617     [ AX_ADD_BUILTINS([coreaudio])
2618       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2619       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2620       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2621         AC_MSG_RESULT(yes)
2622         AX_ADD_PLUGINS([coreaudio_resampler])
2623         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2624       ],[ AC_MSG_RESULT(no) ])
2625     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2626 fi
2627
2628 dnl
2629 dnl  Interface plugins
2630 dnl
2631
2632 AC_ARG_WITH(,[Interface plugins:])
2633
2634 dnl special case for BeOS
2635 if test "${SYS}" = "beos"
2636 then
2637     AX_ADD_PLUGINS([beos])
2638 fi
2639
2640 dnl
2641 dnl Skins module
2642 dnl
2643 AC_ARG_ENABLE(skins,
2644   [  --enable-skins          Skins interface module (default enabled on Win32)])
2645 if test "${enable_skins}" != "no"; then
2646   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2647
2648     AX_ADD_PLUGINS([skins])
2649     ALIASES="${ALIASES} svlc"
2650     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2651     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2652     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2653
2654   else if test "${enable_skins}" = "yes"; then
2655     IMLIB2_PATH="${PATH}"
2656     AC_PATH_PROG(IMLIB2_CONFIG_SKINS, imlib2-config, no, ${IMLIB2_PATH})
2657     if test "${IMLIB2_CONFIG_SKINS}" = "no"; then
2658     AC_MSG_ERROR([Couldn't find the imlib2 package. You can download imlib2 from http://enlightenment.org/, or configure with --disable-skins.])
2659     fi
2660
2661     AX_ADD_PLUGINS([skins])
2662     ALIASES="${ALIASES} svlc"
2663     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} `${IMLIB2_CONFIG_SKINS} --cflags` -DX11_SKINS])
2664     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2665     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lXext -lX11 `${IMLIB2_CONFIG_SKINS} --libs`])
2666   fi fi
2667 fi
2668
2669 dnl
2670 dnl  Gtk+ module
2671 dnl
2672 AC_ARG_ENABLE(gtk,
2673   [  --enable-gtk            Gtk+ support (default enabled)])
2674 if test "${enable_gtk}" != "no"
2675 then
2676   GTK_PATH="${PATH}"
2677   AC_ARG_WITH(gtk-config-path,
2678     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2679     [ if test "${with_gtk_config_path}" != "no"
2680       then
2681         GTK_PATH="${with_gtk_config_path}:${PATH}"
2682       fi ])
2683   # look for gtk-config
2684   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2685   GTK_CONFIG=${GTK12_CONFIG}
2686   if test "${GTK_CONFIG}" = "no"
2687   then
2688     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2689   fi
2690   if test "${GTK_CONFIG}" != "no"
2691   then
2692     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2693     then
2694       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2695     fi
2696     if test "${SYS}" != "mingw32"; then
2697       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2698       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2699     else
2700       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2701       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2702     fi
2703     # now look for the gtk.h header
2704     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2705     ac_cv_gtk_headers=yes
2706     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2707       ac_cv_gtk_headers=no
2708       echo "Cannot find gtk development headers."
2709     ])
2710     if test "${ac_cv_gtk_headers}" = "yes"
2711     then
2712       AX_ADD_PLUGINS([gtk])
2713       if test "${SYS}" != "mingw32"; then
2714         NEED_GTK_MAIN=yes
2715       fi
2716       ALIASES="${ALIASES} gvlc"
2717     fi
2718     CPPFLAGS="${CPPFLAGS_save}"
2719   fi
2720 fi
2721
2722 dnl
2723 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2724 dnl
2725 dnl AC_ARG_ENABLE(gtk2,
2726 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2727 dnl if test "${enable_gtk2}" = "yes"
2728 dnl then
2729 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2730 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2731 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2732 dnl   AX_ADD_PLUGINS([gtk2])
2733 dnl   if test "${SYS}" != "mingw32"; then
2734 dnl     NEED_GTK2_MAIN=yes
2735 dnl   fi
2736 dnl fi
2737
2738 dnl
2739 dnl  PDA Gtk+2 module
2740 dnl
2741 AC_ARG_ENABLE(pda,
2742   [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2743 if test "x${enable_pda}" = "xyes"
2744 then
2745   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2746   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2747   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2748   AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2749   AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2750   AX_ADD_PLUGINS([pda])
2751   if test "${SYS}" != "mingw32"; then
2752     NEED_GTK2_MAIN=yes
2753   fi
2754 fi
2755
2756 dnl
2757 dnl  Gnome module
2758 dnl
2759 AC_ARG_ENABLE(gnome,
2760   [  --enable-gnome          Gnome interface support (default disabled)],
2761   [if test "${enable_gnome}" = "yes"; then
2762     # look for gnome-config
2763     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2764     if test -x ${GNOME_CONFIG}
2765     then
2766        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
2767        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
2768     fi
2769     # now look for the gnome.h header
2770     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2771     AC_CHECK_HEADERS(gnome.h, [
2772       AX_ADD_PLUGINS([gnome])
2773       NEED_GTK_MAIN=yes
2774       NEED_GNOME_MAIN=yes
2775       ALIASES="${ALIASES} gnome-vlc"
2776       dnl We need this because of some moronic gnomesupport.h flavours
2777       AC_MSG_CHECKING(for strndup in gnome.h)
2778       AC_EGREP_HEADER(strndup,gnome.h,[
2779         AC_MSG_RESULT(yes)
2780         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2781                   Define if <gnome.h> defines strndup.)],[
2782         AC_MSG_RESULT(no)])
2783      ],[
2784       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2785 developement tools or remove the --enable-gnome option])
2786      ])
2787     CPPFLAGS="${CPPFLAGS_save}"
2788   fi])
2789
2790 dnl
2791 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
2792 dnl
2793 dnl AC_ARG_ENABLE(gnome2,
2794 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
2795 dnl if test "${enable_gnome2}" = "yes"
2796 dnl then
2797 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2798 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
2799 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
2800 dnl   AX_ADD_PLUGINS([gnome2])
2801 dnl   if test "${SYS}" != "mingw32"; then
2802 dnl     NEED_GNOME2_MAIN=yes
2803 dnl   fi
2804 dnl fi
2805
2806 dnl
2807 dnl  wxWindows module
2808 dnl
2809 AC_ARG_ENABLE(wxwindows,
2810   [  --enable-wxwindows      wxWindows support (default enabled)])
2811 if test "${enable_wxwindows}" != "no"
2812 then
2813   WXWINDOWS_PATH="${PATH}"
2814   AC_ARG_WITH(wx-config-path,
2815     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2816     [ if test "${with_wx_config_path}" != "no"
2817       then
2818         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2819       fi ])
2820   # look for wx-config
2821   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2822   if test "${WX_CONFIG}" != "no"
2823   then
2824     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2825     then
2826       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2827     fi
2828     AC_LANG_PUSH(C++)
2829     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
2830     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
2831     # now look for the wxprec.h header
2832     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2833     ac_cv_wx_headers=yes
2834     AC_CHECK_HEADERS(wx/wxprec.h, , [
2835       ac_cv_wx_headers=no
2836       echo "Cannot find wxWindows development headers."
2837     ])
2838     if test "${ac_cv_wx_headers}" = "yes"
2839     then
2840       AX_ADD_PLUGINS([wxwindows])
2841       ALIASES="${ALIASES} wxvlc"
2842     fi
2843     CPPFLAGS="${CPPFLAGS_save}"
2844     AC_LANG_POP(C++)
2845   fi
2846 fi
2847
2848 dnl
2849 dnl  Qt module
2850 dnl
2851 AC_ARG_ENABLE(qt,
2852   [  --enable-qt             Qt interface support (default disabled)],
2853   [if test "${enable_qt}" = "yes"; then
2854      AX_ADD_PLUGINS([qt])
2855      ALIASES="${ALIASES} qvlc"
2856      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
2857      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
2858      AC_CHECK_LIB(qt-mt,main,[
2859        AX_ADD_LDFLAGS([qt],[-lqt-mt])
2860      ],[
2861        AC_CHECK_LIB(qt,main,[
2862          AX_ADD_LDFLAGS([qt],[-lqt])
2863        ])
2864      ])
2865      LDFLAGS="${LDFLAGS_save}"
2866      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2867      if test -x ${QTDIR}/bin/moc
2868      then
2869        MOC=${QTDIR}/bin/moc
2870      else
2871        MOC=moc
2872      fi
2873    fi])
2874
2875 dnl
2876 dnl  KDE module
2877 dnl
2878 AC_ARG_ENABLE(kde,
2879   [  --enable-kde            KDE interface support (default disabled)],
2880   [if test "${enable_kde}" = "yes"; then
2881      AX_ADD_PLUGINS([kde])
2882      ALIASES="${ALIASES} kvlc"
2883      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
2884      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2885      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2886      AC_CHECK_LIB(kfile,main,[
2887        AX_ADD_LDFLAGS([kde],[-lkfile])
2888      ])
2889      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2890      AC_CHECK_LIB(kdeui,main,[
2891        AX_ADD_LDFLAGS([kde],[-lkdeui])
2892      ])
2893      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2894      AC_CHECK_LIB(kio,main,[
2895        AX_ADD_LDFLAGS([kde],[-lkio])
2896      ])
2897      LDFLAGS="${LDFLAGS_save}"
2898      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
2899      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
2900      if test -x ${QTDIR}/bin/moc
2901      then
2902        MOC=${QTDIR}/bin/moc
2903      else
2904        MOC=moc
2905      fi
2906    fi])
2907
2908 dnl
2909 dnl  Opie QT embedded module
2910 dnl
2911 AC_ARG_ENABLE(opie,
2912   [  --enable-opie           Qt embedded interface support (default disabled)],
2913   [if test "${enable_opie}" = "yes"; then
2914      AC_ARG_WITH(qte,
2915      [    --with-qte=PATH       Qt Embedded headers and libraries])
2916      if test "${with_qte}" != "no" -a -n "${with_qte}"
2917      then
2918        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2919        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2920      else
2921        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
2922        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
2923      fi
2924      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2925      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2926        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2927      ] )
2928      CPPFLAGS="${CPPFLAGS_save}"
2929
2930      AX_ADD_PLUGINS([opie])
2931      NEED_QTE_MAIN=yes
2932      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
2933      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
2934      if test "${with_qte}" != "no" -a -n "${with_qte}"
2935      then
2936        MOC=${with_qte}/bin/moc
2937      else
2938        MOC=${QTDIR}/bin/moc
2939      fi
2940    fi])
2941
2942 dnl
2943 dnl  MacOS X module
2944 dnl
2945 AC_ARG_ENABLE(macosx,
2946   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2947   [if test "${enable_macosx}" = "yes"
2948    then
2949      AX_ADD_BUILTINS([macosx])
2950      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
2951    fi],
2952   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2953      AX_ADD_BUILTINS([macosx])
2954      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
2955    )])
2956
2957 dnl
2958 dnl  QNX RTOS module
2959 dnl
2960 AC_ARG_ENABLE(qnx,
2961   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2962     if test "${enable_qnx}" != "no"
2963     then
2964       AC_CHECK_HEADERS(Ph.h, [
2965         AX_ADD_PLUGINS([qnx])
2966         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
2967       ])
2968     fi
2969
2970 dnl
2971 dnl  ncurses module
2972 dnl
2973 AC_ARG_ENABLE(ncurses,
2974   [  --enable-ncurses        ncurses interface support (default disabled)],
2975   [if test "${enable_ncurses}" = "yes"; then
2976      AX_ADD_PLUGINS([ncurses])
2977      AX_ADD_LDFLAGS([ncurses],[-lncurses])
2978    fi])
2979
2980 dnl
2981 dnl  XOSD plugin
2982 dnl
2983 AC_ARG_ENABLE(xosd,
2984   [  --enable-xosd           xosd interface support (default disabled)])
2985 if test "${enable_xosd}" = "yes"
2986 then
2987   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2988   AC_CHECK_LIB(xosd,xosd_set_offset,
2989       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
2990     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
2991         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
2992       AC_TRY_COMPILE([#include <xosd.h>],
2993          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2994           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
2995   if test "${have_xosd}" = "true"
2996   then
2997     AX_ADD_PLUGINS([xosd])
2998     AX_ADD_LDFLAGS([xosd],[-lxosd])
2999   fi
3000 fi
3001
3002 dnl
3003 dnl Visualisation plugin
3004 dnl
3005 AC_ARG_ENABLE(visual,
3006   [  --enable-visual            visualisation plugin (default enabled)])
3007 if test "${enable_visual}" != "no"
3008 then
3009     AX_ADD_PLUGINS([visual])
3010 fi
3011
3012 dnl
3013 dnl  goom visualization plugin
3014 dnl
3015 AC_ARG_ENABLE(goom,
3016 [  --enable-goom         goom visualisation plugin (default disabled)])
3017 if test "${enable_goom}" = "yes"
3018 then
3019   AC_ARG_WITH(goom-tree,
3020     [    --with-goom-tree=PATH goom tree for static linking (required)])
3021
3022   dnl
3023   dnl test for --with-goom-tree
3024   dnl
3025   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}";then
3026     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3027     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3028     if test -z "${real_goom_tree}"; then
3029       dnl  The given directory can't be found
3030       AC_MSG_RESULT(no)
3031       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3032     fi
3033     if test -f "${real_goom_tree}/libgoom.a"; then
3034       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3035       AX_ADD_BUILTINS([goom])
3036       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3037       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3038     else
3039       dnl  The given libgoom wasn't built
3040       AC_MSG_RESULT(no)
3041       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3042     fi
3043   else
3044     dnl  The --with-goom-tree isn't specified wasn't built
3045     AC_MSG_RESULT(no)
3046     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3047   fi
3048 fi
3049
3050 dnl
3051 dnl  SLP access plugin
3052 dnl
3053 AC_ARG_ENABLE(slp,
3054   [  --enable-slp            SLP service discovery support (default enabled)])
3055 if test "${enable_slp}" != "no"
3056 then
3057   AC_ARG_WITH(slp,
3058   [    --with-slp=PATH       libslp headers and libraries])
3059   if test -z "${with_slp}"
3060   then
3061     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3062     if test "${have_slp}" = "true"
3063     then
3064       AX_ADD_PLUGINS([slp])
3065       AX_ADD_LDFLAGS([slp],[-lslp])
3066       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3067     fi
3068   else
3069     AC_MSG_CHECKING(for slp headers in ${with_slp})
3070     if test -f ${with_slp}/slp.h
3071     then
3072       dnl  Use ${with_slp}/libslp/slp.h
3073       AC_MSG_RESULT(yes)
3074       AX_ADD_PLUGINS([slp])
3075       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3076       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3077       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3078       AC_DEFINE(HAVE_SLP_H)
3079     else
3080       dnl  No libslp could be found, sorry
3081       AC_MSG_RESULT(no)
3082       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3083     fi
3084   fi
3085 fi
3086
3087 dnl
3088 dnl  Lirc plugin
3089 dnl
3090 AC_ARG_ENABLE(lirc,
3091   [  --enable-lirc           lirc support (default disabled)])
3092 if test "${enable_lirc}" = "yes"
3093 then
3094   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3095   if test "${have_lirc}" = "true"
3096   then
3097     AX_ADD_PLUGINS([lirc])
3098     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3099   fi
3100 fi
3101
3102 dnl
3103 dnl  Joystick plugin
3104 dnl
3105 AC_ARG_ENABLE(joystick,
3106   [  --enable-joystick       joystick control (default disabled)])
3107 if test "${enable_joystick}" = "yes"
3108 then
3109  AC_CHECK_HEADER( linux/joystick.h,
3110                 [AX_ADD_PLUGINS([joystick])]
3111                 )
3112 fi
3113
3114
3115 dnl
3116 dnl corba (ORBit) plugin
3117 dnl
3118 AC_ARG_ENABLE(corba,
3119   [  --enable-corba          corba interface support (default disabled)])
3120 if test "${enable_corba}" = "yes"; then
3121   ORBIT_PATH="${PATH}"
3122   AC_ARG_WITH(orbit-config-path,
3123   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3124   if test "${with_orbit_config_path}" != "no"; then
3125     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3126   fi
3127   # look for orbit2-config
3128   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3129   if test "${ORBIT_CONFIG}" != "no"; then
3130     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3131     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3132     # now look for the orbit.h header
3133     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3134     ac_cv_corba_headers=yes
3135     AC_CHECK_HEADERS(orbit/orbit.h, , [
3136       ac_cv_corba_headers=no
3137       AC_MSG_ERROR([Could not find corba development headers])
3138     ])
3139     if test "${ac_cv_corba_headers}" = "yes"; then
3140       AX_ADD_PLUGINS(corba)
3141     fi
3142     CPPFLAGS="${CPPFLAGS_save}"
3143   fi
3144 fi
3145
3146 AC_ARG_WITH(,[Misc options:])
3147
3148 dnl
3149 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3150 dnl
3151 dnl  We give the user the opportunity to specify
3152 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3153 dnl
3154 AC_ARG_WITH(words,
3155   [  --with-words=endianness set endianness (big or little)])
3156   case "${with_words}" in
3157     big)
3158       ac_cv_c_bigendian=yes
3159       ;;
3160     little)
3161       ac_cv_c_bigendian=no
3162       ;;
3163     *)
3164       dnl  Try to guess endianness by matching patterns on a compiled
3165       dnl  binary, by looking for an ASCII or EBCDIC string
3166       AC_CACHE_CHECK([whether the byte order is big-endian],
3167         [ac_cv_c_bigendian],
3168         [ac_cv_c_bigendian="unknown"
3169         [cat >conftest.c <<EOF
3170         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3171         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3172         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3173         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3174         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3175         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3176         int main(void) { _a(); _e(); return 0; }
3177 EOF
3178         ]
3179         if test -f conftest.c
3180         then
3181           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3182               && test -f conftest.o
3183           then
3184             if test "`strings conftest.o | grep BIGenDianSyS`"
3185             then
3186               ac_cv_c_bigendian="yes"
3187             fi
3188             if test "`strings conftest.o | grep LiTTleEnDian`"
3189             then
3190               ac_cv_c_bigendian="no"
3191             fi
3192           fi
3193         fi
3194       ])
3195       if test "${ac_cv_c_bigendian}" = "unknown"
3196       then
3197         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3198       fi
3199       ;;
3200   esac
3201 dnl  Now we know what to use for endianness, just put it in the header
3202 if test "${ac_cv_c_bigendian}" = "yes"
3203 then
3204   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3205 fi
3206
3207 dnl
3208 dnl  Mozilla plugin
3209 dnl
3210 mozilla=false
3211 AC_ARG_ENABLE(mozilla,
3212   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3213 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3214 then
3215   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3216   if test "${MOZILLA_CONFIG}" = "no"
3217   then
3218     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3219   else
3220     if test "${SYS}" != "mingw32"; then
3221       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3222       AC_CHECK_LIB(Xt,XtStrings,[
3223         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3224       ])
3225       LDFLAGS="${LDFLAGS_save}"
3226     fi
3227     mozilla=:
3228     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3229     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3230     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3231     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3232     AC_CHECK_HEADERS(mozilla-config.h)
3233     CPPFLAGS="${CPPFLAGS_save}"
3234   fi
3235
3236 dnl special case for mingw32
3237 elif test "${enable_mozilla}" = "yes"
3238 then
3239   AC_ARG_WITH(mozilla-sdk-path,
3240     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3241     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3242     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3243     AC_CHECK_HEADERS(mozilla-config.h, [
3244       mozilla=:
3245       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3246       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])
3247       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3248     CPPFLAGS="${CPPFLAGS_save}"
3249   ])
3250 fi
3251
3252 dnl Not necessarily in ${PATH}
3253 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3254   XPIDL="/usr/lib/mozilla/xpidl"
3255 fi
3256 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3257
3258 dnl
3259 dnl  test plugins
3260 dnl
3261 AC_ARG_ENABLE(testsuite,
3262   [  --enable-testsuite      build test modules (default disabled)])
3263 if test "${enable_testsuite}" = "yes"
3264 then
3265   TESTS="test1 test2 test3 test4"
3266
3267   dnl  we define those so that bootstrap sets the right linker
3268   AX_ADD_CXXFLAGS([test2],[])
3269   AX_ADD_OBJCFLAGS([test3],[])
3270   dnl  this one is needed until automake knows what to do
3271   AX_ADD_LDFLAGS([test3],[-lobjc])
3272
3273   AX_ADD_PLUGINS([${TESTS}])
3274   #AX_ADD_BUILTINS([${TESTS}])
3275 fi
3276
3277 dnl
3278 dnl  gtk_main plugin
3279 dnl
3280 if test "${NEED_GTK_MAIN}" != "no"
3281 then
3282     AX_ADD_PLUGINS([gtk_main])
3283     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3284     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3285 fi
3286
3287 if test "${NEED_GNOME_MAIN}" != "no"
3288 then
3289     AX_ADD_PLUGINS([gnome_main])
3290     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_pda} ${CFLAGS_gnome}])
3291     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_pda} ${LDFLAGS_gnome}])
3292 fi
3293
3294 if test "${NEED_GTK2_MAIN}" != "no"
3295 then
3296     AX_ADD_PLUGINS([gtk2_main])
3297     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3298     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3299     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3300     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3301 fi
3302
3303 if test "${NEED_GNOME2_MAIN}" != "no"
3304 then
3305     AX_ADD_PLUGINS([gnome2_main])
3306     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3307     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3308 fi
3309
3310 dnl
3311 dnl  qte_main plugin
3312 dnl
3313 if test "${NEED_QTE_MAIN}" != "no"
3314 then
3315     AX_ADD_PLUGINS([qte_main])
3316     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3317     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3318     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3319 fi
3320
3321
3322 dnl
3323 dnl  Plugin and builtin checks
3324 dnl
3325 builtin_support=false
3326 plugin_support=:
3327
3328 dnl Support for plugins - this must be AT THE END
3329 AC_ARG_ENABLE(plugins,
3330   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3331   [if test "${enable_plugins}" = "no"
3332    then
3333      plugin_support=false
3334    fi])
3335
3336 dnl Automagically disable plugins if there is no system support for
3337 dnl dynamically loadable files (.so, .dll, .dylib).
3338 dnl don't forget vlc-win32 still can load .dll as plugins
3339 if test "${ac_cv_have_plugins}" = "no"
3340 then
3341   echo "*** Your system doesn't have plugin support. All plugins will be built"
3342   echo "statically."
3343   plugin_support=false
3344 fi
3345
3346 dnl Export automake variables
3347 if ${plugin_support}
3348 then
3349   for plugin in `echo ${PLUGINS}`
3350   do
3351     eval "${plugin}_p=yes"
3352   done
3353 else
3354   AX_ADD_BUILTINS([${PLUGINS}])
3355   PLUGINS=""
3356 fi
3357 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3358
3359 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3360 then
3361   builtin_support=:
3362   for builtin in `echo ${BUILTINS}`
3363   do
3364     eval "${builtin}_b=yes"
3365   done
3366 fi]
3367 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3368
3369 dnl Import conditional variables generated by bootstrap
3370 AX_VLC_CONDITIONALS
3371
3372 dnl
3373 dnl  Stuff used by the program
3374 dnl
3375 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3376 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3377 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3378
3379 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-/__/'`"
3380 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3381 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3382 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3383
3384 DATA_PATH="${ac_tool_prefix}/share/vlc"
3385 AC_SUBST(DATA_PATH)
3386 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3387 AC_SUBST(PLUGIN_PATH)
3388
3389 dnl
3390 dnl  Handle substvars that use $(top_srcdir)
3391 dnl
3392 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3393 AC_SUBST(VLC_CONFIG)
3394 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3395
3396 dnl
3397 dnl  Restore *FLAGS
3398 dnl
3399 AX_RESTORE_FLAGS
3400
3401 dnl
3402 dnl  Create the vlc-config script
3403 dnl
3404 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3405 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3406
3407 dnl
3408 dnl  Configuration is finished
3409 dnl
3410 AC_SUBST(SYS)
3411 AC_SUBST(ARCH)
3412 AC_SUBST(ALIASES)
3413 AC_SUBST(ASM)
3414 AC_SUBST(MOC)
3415 AC_SUBST(WINDRES)
3416 AC_SUBST(XPIDL)
3417 AC_SUBST(XPIDL_INCL)
3418 AC_SUBST(LIBEXT)
3419 AC_SUBST(INCLUDES)
3420 AC_SUBST(ALL_LINGUAS)
3421
3422 dnl Import substitutions generated by bootstrap
3423 AX_VLC_SUBSTS
3424
3425 dnl Create vlc-config.in
3426 AX_OUTPUT_VLC_CONFIG_IN
3427
3428 AC_OUTPUT([
3429   vlc-config
3430
3431   Makefile
3432   autotools/Makefile
3433   debian/Makefile
3434   doc/Makefile
3435   intl/Makefile
3436   ipkg/Makefile
3437   lib/Makefile
3438   modules/Makefile
3439   mozilla/Makefile
3440   m4/Makefile
3441   po/Makefile.in
3442   share/Makefile
3443   src/Makefile
3444
3445   modules/access/Makefile
3446   modules/access/dshow/Makefile
3447   modules/access/dvb/Makefile
3448   modules/access/dvd/Makefile
3449   modules/access/dvdplay/Makefile
3450   modules/access/dvdread/Makefile
3451   modules/access/mms/Makefile
3452   modules/access/pvr/Makefile
3453   modules/access/satellite/Makefile
3454   modules/access/v4l/Makefile
3455   modules/access/vcd/Makefile
3456   modules/access/vcdx/Makefile
3457   modules/access_output/Makefile
3458   modules/audio_filter/Makefile
3459   modules/audio_filter/channel_mixer/Makefile
3460   modules/audio_filter/converter/Makefile
3461   modules/audio_filter/resampler/Makefile
3462   modules/audio_mixer/Makefile
3463   modules/audio_output/Makefile
3464   modules/codec/Makefile
3465   modules/codec/ffmpeg/Makefile
3466   modules/codec/ffmpeg/postprocessing/Makefile
3467   modules/codec/spudec/Makefile
3468   modules/control/Makefile
3469   modules/control/corba/Makefile
3470   modules/control/lirc/Makefile
3471   modules/control/rc/Makefile
3472   modules/demux/Makefile
3473   modules/demux/asf/Makefile
3474   modules/demux/avi/Makefile
3475   modules/demux/mp4/Makefile
3476   modules/demux/mpeg/Makefile
3477   modules/demux/util/Makefile
3478   modules/gui/Makefile
3479   modules/gui/beos/Makefile
3480   modules/gui/pda/Makefile
3481   modules/gui/gtk/Makefile
3482   modules/gui/gtk2/Makefile
3483   modules/gui/kde/Makefile
3484   modules/gui/macosx/Makefile
3485   modules/gui/ncurses/Makefile
3486   modules/gui/qnx/Makefile
3487   modules/gui/qt/Makefile
3488   modules/gui/skins/Makefile
3489   modules/gui/wxwindows/Makefile
3490   modules/misc/Makefile
3491   modules/misc/dummy/Makefile
3492   modules/misc/logger/Makefile
3493   modules/misc/memcpy/Makefile
3494   modules/misc/network/Makefile
3495   modules/misc/testsuite/Makefile
3496   modules/mux/Makefile
3497   modules/mux/mpeg/Makefile
3498   modules/packetizer/Makefile
3499   modules/stream_out/Makefile
3500   modules/stream_out/transrate/Makefile
3501   modules/video_chroma/Makefile
3502   modules/video_filter/Makefile
3503   modules/video_filter/deinterlace/Makefile
3504   modules/video_output/Makefile
3505   modules/video_output/directx/Makefile
3506   modules/video_output/mga/Makefile
3507   modules/video_output/qte/Makefile
3508   modules/video_output/x11/Makefile
3509   modules/visualization/Makefile
3510   modules/visualization/scope/Makefile
3511   modules/visualization/xosd/Makefile
3512   modules/visualization/visual/Makefile
3513 ],[
3514   chmod 0755 vlc-config
3515 ])
3516
3517 dnl Generate makefiles found by bootstrap
3518
3519 printf "
3520 vlc configuration
3521 --------------------
3522 vlc version           : ${VERSION}
3523 system                : ${SYS}
3524 architecture          : ${ARCH}
3525 build flavour         : "
3526 test "${enable_debug}" = "yes" && printf "debug "
3527 test "${enable_cprof}" = "yes" && printf "cprof "
3528 test "${enable_gprof}" = "yes" && printf "gprof "
3529 test "${enable_optimizations}" = "yes" && printf "optim "
3530 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3531 echo "
3532 vlc aliases           :${ALIASES}
3533
3534 You can tune the compiler flags in vlc-config.
3535 To build vlc and its plugins, type \`make'.
3536 "
3537