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

   1 dnl Autoconf settings for vlc
   2 dnl $Id: configure.ac,v 1.125 2003/11/30 18:14:20 rocky Exp $
   3
   4 AC_INIT(vlc,0.7.0-test1)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Trevelyan"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.7.0-test1)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 AX_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_MAKE_SET
  32 AC_PROG_INSTALL
  33
  34 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  35 dnl now otherwise it might be set in an obscure if statement.
  36 AC_EGREP_CPP(foo,foo)
  37
  38 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  39 AC_MSG_CHECKING(for an Objective-C compiler)
  40 OBJC="${CXX}"
  41 AC_SUBST(OBJC)
  42 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  43 AC_SUBST(OBJCFLAGS)
  44 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  45 #OBJCDEPMODE="depmode=gcc3"
  46 #AC_SUBST(OBJCDEPMODE)
  47 _AM_DEPENDENCIES(OBJC)
  48 AC_MSG_RESULT(not implemented yet)
  49
  50 dnl Find the right ranlib, even when cross-compiling
  51 AC_CHECK_TOOL(RANLIB, ranlib, :)
  52 AC_CHECK_TOOL(STRIP, strip, :)
  53 AC_CHECK_TOOL(AR, ar, :)
  54 AC_CHECK_TOOL(LD, ld, :)
  55
  56 dnl Sam, if you think I didn't see that... --Meuuh
  57 dnl AM_PROG_LIBTOOL
  58 AC_PROG_INSTALL
  59
  60 dnl Check for compiler properties
  61 AC_C_CONST
  62 AC_C_INLINE
  63
  64 dnl
  65 dnl  Check for the contrib directory
  66 dnl
  67 topdir="`pwd`"
  68 if test -d ${topdir}/extras/contrib/lib; then
  69   export PATH=${topdir}/extras/contrib/bin:$PATH
  70   export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  71   export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  72   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  73   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  74   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  75   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  76   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  77   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  78   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  79   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  80   if test -d ${topdir}/extras/contrib/vlc-lib; then
  81     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  82     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  83   fi
  84   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  85   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  86 fi
  87
  88 dnl
  89 dnl  Set default values
  90 dnl
  91 LDFLAGS_vlc="${LDFLAGS}"
  92 LIBEXT=".so"
  93
  94 dnl
  95 dnl  Check the operating system
  96 dnl
  97 case "${target_os}" in
  98   "")
  99     SYS=unknown
 100     ;;
 101   linux*)
 102     SYS=linux
 103     ;;
 104   bsdi*)
 105     SYS=bsdi
 106     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 107     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 108     ;;
 109   *bsd*)
 110     SYS="${target_os}"
 111     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 112     ;;
 113   darwin*)
 114     SYS=darwin
 115     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 116     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 117     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 118     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
 119     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 120     LIBEXT=".dylib"
 121     ;;
 122   *mingw32* | *cygwin*)
 123     AC_CHECK_TOOL(WINDRES, windres, :)
 124     LIBEXT=".dll"
 125
 126     case "${target_os}" in
 127       *mingw32*)
 128         SYS=mingw32
 129         ;;
 130       *cygwin*)
 131         dnl Check if we are using the mno-cygwin mode in which case we are
 132         dnl actually dealing with a mingw32 compiler.
 133         AC_EGREP_CPP(yes,
 134             [#ifdef WIN32
 135              yes
 136              #endif],
 137             SYS=mingw32, SYS=cygwin)
 138         ;;
 139     esac
 140
 141     if test "${SYS}" = "mingw32"; then
 142         # add ws2_32 for closesocket, select, recv
 143         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 144         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 145         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http httpd stream_out_standard],[-lws2_32])
 146     fi
 147     ;;
 148   *nto*)
 149     SYS=nto
 150     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 151     ;;
 152   solaris*)
 153     SYS=solaris
 154     ;;
 155   hpux*)
 156     SYS=hpux
 157     LIBEXT=".sl"
 158     ;;
 159   beos)
 160     SYS=beos
 161     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 162     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 163     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 164     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 165
 166     dnl Ugly check for Zeta
 167     if test -f /boot/beos/system/lib/libzeta.so; then
 168         AX_ADD_LDFLAGS([beos],[-lzeta])
 169     fi
 170     ;;
 171   *)
 172     SYS="${target_os}"
 173     ;;
 174 esac
 175 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 176 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 177 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 178
 179 dnl
 180 dnl Gettext stuff
 181 dnl
 182 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 183 AM_GNU_GETTEXT_VERSION(0.11.5)
 184 AM_GNU_GETTEXT
 185 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 186   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 187   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 188 else
 189   AC_CHECK_FUNCS(textdomain,,[
 190     AC_CHECK_LIB(intl,textdomain,
 191       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 192       ${LIBINTL}
 193     )
 194   ])
 195 fi
 196 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 197 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 198
 199 AC_MSG_CHECKING(for suffix of libraries)
 200 AC_MSG_RESULT(${LIBEXT})
 201
 202 dnl Check for the need to include the mingwex lib for mingw32
 203 if test "${SYS}" = "mingw32"
 204 then
 205     AC_CHECK_LIB(mingwex,opendir,
 206         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 207             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 208     )
 209 fi
 210
 211 dnl Check for fnative-struct or mms-bitfields support for mingw32
 212 if test "${SYS}" = "mingw32"
 213 then
 214     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 215         [ac_cv_c_mms_bitfields],
 216         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 217          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 218     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 219         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 220         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 221     else
 222         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 223             [ac_cv_c_fnative_struct],
 224             [CFLAGS="${CFLAGS_save} -fnative-struct"
 225              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 226         if test "${ac_cv_c_fnative_struct}" != "no"; then
 227             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 228             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 229         fi
 230     fi
 231
 232     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 233 fi
 234
 235 dnl Check for fvtable-thunks support for mingw32
 236 if test "${SYS}" = "mingw32"
 237 then
 238 AC_LANG_PUSH(C++)
 239     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 240         [ac_cv_cxx_fvtable_thunks],
 241         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 242          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 243                         ac_cv_cxx_fvtable_thunks=no)])
 244     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 245         CXXFLAGS_mingw32_special="-fvtable-thunks"
 246     fi
 247
 248     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 249 AC_LANG_POP(C++)
 250 fi
 251
 252 dnl Flags for plugin compilation
 253 case "${SYS}" in
 254   mingw32|cygwin)
 255     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 256     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 257     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 258     ;;
 259   *)
 260     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 261     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 262     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 263     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 264     ;;
 265 esac
 266
 267 dnl The -DSYS_FOO flag
 268 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 269
 270 dnl Check for system libs needed
 271 need_libc=false
 272
 273 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)
 274
 275 dnl Check for usual libc functions
 276 AC_CHECK_FUNCS(strdup strndup atof lseek)
 277 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 278 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 279
 280 dnl Check for setlocal and langinfo
 281 AC_CHECK_FUNCS(setlocale)
 282 AC_CHECK_HEADERS(langinfo.h)
 283 AC_CHECK_FUNCS(nl_langinfo)
 284
 285 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 286   [AC_TRY_LINK([#include <langinfo.h>],
 287     [char* cs = nl_langinfo(CODESET);],
 288     ac_cv_langinfo_codeset=yes,
 289     ac_cv_langinfo_codeset=no)
 290   ])
 291 if test ${ac_cv_langinfo_codeset} = yes; then
 292   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 293     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 294 fi
 295
 296 AC_CHECK_FUNCS(connect,,[
 297   AC_CHECK_LIB(socket,connect,[
 298     AX_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 299   ])
 300 ])
 301
 302 AC_CHECK_FUNCS(send,,[
 303   AC_CHECK_LIB(socket,send,[
 304     AX_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap httpd access_output_udp stream_out_standard],[-lsocket])
 305   ])
 306 ])
 307
 308 AC_CHECK_FUNCS(gethostbyname,,[
 309   AC_CHECK_LIB(nsl,gethostbyname,[
 310     AX_ADD_LDFLAGS([cddax ipv4 httpd vlc],[-lnsl])
 311   ],[
 312     AC_CHECK_LIB(bind,gethostbyname,[
 313       AX_ADD_LDFLAGS([ipv4 access_mms httpd],[-lbind])
 314     ])
 315   ])
 316 ])
 317
 318 dnl Check for socklen_t
 319 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 320   [AC_TRY_COMPILE(
 321      [#include <sys/types.h>
 322       #include <sys/socket.h>],
 323      [socklen_t len = 42; return len;],
 324      ac_cv_type_socklen_t=yes,
 325      ac_cv_type_socklen_t=no)])
 326 if test "${ac_cv_type_socklen_t}" != "no"; then
 327   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 328 fi
 329
 330 dnl Check for va_copy
 331 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 332   AC_TRY_LINK(
 333     [#include <stdarg.h>],
 334     [va_list ap1, ap2; va_copy(ap1,ap2);],
 335     [ac_cv_c_va_copy="yes"],
 336     [ac_cv_c_va_copy="no"]))
 337 if test "${ac_cv_c_va_copy}" = "yes"; then
 338   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 339 fi
 340 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 341   AC_TRY_LINK(
 342     [#include <stdarg.h>],
 343     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 344     [ac_cv_c___va_copy="yes"],
 345     [ac_cv_c___va_copy="no"]))
 346 if test "${ac_cv_c___va_copy}" = "yes"; then
 347   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 348 fi
 349
 350 AC_CHECK_FUNCS(inet_aton,,[
 351   AC_CHECK_LIB(resolv,inet_aton,[
 352     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
 353   ])
 354 ])
 355
 356 dnl Check for getopt (always use builtin one on win32)
 357 if test "${SYS}" = "mingw32"; then
 358 need_getopt=:
 359 else
 360 need_getopt=false
 361 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 362 [ # FreeBSD has a gnugetopt library for this:
 363   AC_CHECK_LIB([gnugetopt],[getopt_long],
 364     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 365      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 366     [need_getopt=:])])
 367 fi
 368 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 369
 370 if test "${SYS}" != "mingw32"; then
 371 AC_TYPE_SIGNAL
 372 AC_CHECK_LIB(m,cos,[
 373   AX_ADD_LDFLAGS([adjust distort a52tofloat32],[-lm])
 374 ])
 375 AC_CHECK_LIB(m,pow,[
 376   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad],[-lm])
 377 ])
 378 AC_CHECK_LIB(m,sqrt,[
 379   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 380 ])
 381 fi # end "${SYS}" != "mingw32"
 382
 383 dnl Check for dynamic plugins
 384 ac_cv_have_plugins=no
 385
 386 # OS X style
 387 AC_CHECK_HEADERS(mach-o/dyld.h,
 388   [AC_CHECK_FUNCS(NSLinkModule,
 389     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 390      ac_cv_have_plugins=yes])])
 391
 392 # HP-UX style
 393 if test "${ac_cv_have_plugins}" = "no"; then
 394   AC_CHECK_HEADERS(dl.h)
 395   ac_cv_my_have_shl_load=no
 396   AC_CHECK_FUNC(shl_load,
 397    [ac_cv_my_have_shl_load=yes,
 398     AC_CHECK_LIB(dld, shl_load,
 399      [ac_cv_my_have_shl_load=yes
 400       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 401   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 402     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 403     ac_cv_have_plugins=yes
 404   fi
 405 fi
 406
 407 # Whatever style
 408 if test "${ac_cv_have_plugins}" = "no"; then
 409   AC_CHECK_LIB(dld, dld_link,
 410    [AX_ADD_LDFLAGS([vlc],[-ldld])
 411     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 412     ac_cv_have_plugins=yes])
 413 fi
 414
 415 # Win32 style
 416 if test "${ac_cv_have_plugins}" = "no"; then
 417   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 418     AC_CHECK_LIB(kernel32, main,
 419      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 420       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 421       ac_cv_have_plugins=yes])
 422   fi
 423 fi
 424
 425 # BeOS style
 426 if test "${ac_cv_have_plugins}" = "no"; then
 427   AC_CHECK_HEADERS(image.h)
 428   AC_CHECK_FUNCS(load_add_on,
 429    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 430     ac_cv_have_plugins=yes])
 431 fi
 432
 433 # Only test for dlopen() if the others didn't work
 434 if test "${ac_cv_have_plugins}" = "no"; then
 435   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 436   ac_cv_my_have_dlopen=no
 437   AC_CHECK_FUNC(dlopen,
 438     ac_cv_my_have_dlopen=yes,
 439     AC_CHECK_LIB(dl, dlopen,
 440       ac_cv_my_have_dlopen=yes
 441       AX_ADD_LDFLAGS([vlc],[-ldl]),
 442       AC_CHECK_LIB(svld, dlopen,
 443         ac_cv_my_have_dlopen=yes
 444         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 445   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 446     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 447     ac_cv_have_plugins=yes
 448   fi
 449 fi
 450
 451 if test "${SYS}" != "mingw32"; then
 452 dnl Check for pthreads - borrowed from XMMS
 453 THREAD_LIB=error
 454 if test "${THREAD_LIB}" = "error"; then
 455   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 456 fi
 457 if test "${THREAD_LIB}" = "error"; then
 458   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 459 fi
 460 if test "${THREAD_LIB}" = "error"; then
 461   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 462 fi
 463 if test "${THREAD_LIB}" = "error"; then
 464   AC_CHECK_FUNCS(pthread_mutex_lock)
 465   THREAD_LIB=""
 466 fi
 467
 468 dnl Check for cthreads under GNU/Hurd for instance
 469 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 470
 471 dnl
 472 dnl  GNU portable threads
 473 dnl
 474 AC_ARG_ENABLE(pth,
 475   [  --enable-pth            GNU Pth support (default disabled)],
 476   [ if test "${enable_pth}" = "yes"; then
 477     AC_CHECK_LIB(pth,pth_init)
 478     AC_MSG_CHECKING(for pth_init in pth.h)
 479     AC_EGREP_HEADER(pth_init,pth.h,[
 480       AC_MSG_RESULT(yes)
 481       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 482                 Define if <pth.h> defines pth_init)
 483       THREAD_LIB="-lpth"
 484     ],[
 485       AC_MSG_RESULT(no)
 486     ])
 487     fi
 488 ])
 489
 490 dnl
 491 dnl  State Threads
 492 dnl
 493 AC_ARG_ENABLE(st,
 494   [  --enable-st             State Threads (default disabled)],
 495   [ if test "${enable_st}" = "yes"; then
 496     AC_CHECK_LIB(st,st_init)
 497     AC_MSG_CHECKING(for st_init in st.h)
 498     AC_EGREP_HEADER(st_init,st.h,[
 499       AC_MSG_RESULT(yes)
 500       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 501                 Define if <st.h> defines st_init)
 502       THREAD_LIB="-lst"
 503     ],[
 504       AC_MSG_RESULT(yes)
 505     ])
 506     fi
 507 ])
 508
 509 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 510
 511 dnl Don't link with rt when using GNU-pth
 512 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 513   dnl HP/UX port
 514   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 515
 516   have_nanosleep=false
 517   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 518     AC_CHECK_LIB(rt,nanosleep,
 519       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 520       [AC_CHECK_LIB(posix4,nanosleep,
 521           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 522     )
 523   ])
 524   if ${have_nanosleep}; then
 525     AC_DEFINE(HAVE_NANOSLEEP, 1,
 526               Define if nanosleep is available.)
 527   fi
 528 fi
 529
 530 dnl Check for misc headers
 531 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 532 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 533   AC_MSG_RESULT(yes)
 534   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 535             Define if <pthread.h> defines pthread_cond_t.)],[
 536   AC_MSG_RESULT(no)])
 537
 538 AC_MSG_CHECKING(for pthread_once in pthread.h)
 539 AC_EGREP_HEADER(pthread_once,pthread.h,[
 540   AC_MSG_RESULT(yes)
 541   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 542             Define if <pthread.h> defines pthread_once.)],[
 543   AC_MSG_RESULT(no)])
 544 fi # end "${SYS}" != "mingw32"
 545
 546 AC_MSG_CHECKING(for strncasecmp in strings.h)
 547 AC_EGREP_HEADER(strncasecmp,strings.h,[
 548   AC_MSG_RESULT(yes)
 549   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 550             Define if <strings.h> defines strncasecmp.)],[
 551   AC_MSG_RESULT(no)])
 552
 553 dnl Check for headers
 554 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 555 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 556 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 557 if test "${SYS}" != "mingw32"; then
 558 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 559 AC_CHECK_HEADERS(linux/version.h)
 560 fi # end "${SYS}" != "mingw32"
 561
 562 AC_HEADER_TIME
 563
 564 dnl Check for dirent
 565 need_dirent=false
 566 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 567 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 568
 569 dnl Mac OS X and other OSes don't have declaration for nanosleep
 570 if test "${SYS}" != "mingw32"; then
 571 AC_MSG_CHECKING(for nanosleep in time.h)
 572 AC_EGREP_HEADER(nanosleep,time.h,[
 573   AC_MSG_RESULT(yes)
 574   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 575             Define if <time.h> defines nanosleep.)
 576 ],[
 577   AC_MSG_RESULT(no)
 578 ])
 579 fi # end "${SYS}" != "mingw32"
 580
 581 dnl Make sure we have timespecs
 582 AC_MSG_CHECKING(for timespec in sys/time.h)
 583 AC_EGREP_HEADER(timespec,sys/time.h,[
 584   AC_MSG_RESULT(yes)
 585   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 586             Define if <sys/time.h> defines struct timespec.)
 587 ],[
 588   AC_MSG_RESULT(no)
 589 ])
 590
 591 dnl Check for threads library
 592 if test "${SYS}" != "mingw32"; then
 593 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 594 fi # end "${SYS}" != "mingw32"
 595
 596 dnl Default X headers and libraries
 597 if test "${x_includes}" = "NONE"; then
 598   x_includes="/usr/X11R6/include"
 599 fi
 600 if test "${x_libraries}" = "NONE"; then
 601   x_libraries="/usr/X11R6/lib"
 602 fi
 603
 604 dnl Build the gtk_main plugins?
 605 NEED_GTK_MAIN=no
 606 NEED_GNOME_MAIN=no
 607 NEED_GTK2_MAIN=no
 608 NEED_GNOME2_MAIN=no
 609
 610 dnl build the qte plugin ?
 611 NEED_QTE_MAIN=no
 612
 613 dnl Check for ntohl, etc.
 614 AC_CACHE_CHECK([for ntohl in sys/param.h],
 615     [ac_cv_c_ntohl_sys_param_h],
 616     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 617      AC_TRY_COMPILE([#include <sys/param.h>],
 618         [void foo() { int meuh; ntohl(meuh); }],
 619         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 620 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 621     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 622 fi
 623
 624 dnl Check for inline function size limit
 625 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 626     [ac_cv_c_inline_limit],
 627     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 628      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 629 if test "${ac_cv_c_inline_limit}" != "no"; then
 630     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 631     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 632     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 633 fi
 634
 635 # XXX: do this with an M4 macro?
 636 #dnl Check for various -W flags
 637 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 638 #do
 639 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 640 #        [ac_cv_c_W${flag}],
 641 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 642 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 643 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 644 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 645 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 646 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 647 #    fi
 648 #done
 649
 650 AC_CACHE_CHECK([if \$CC accepts -Wall],
 651     [ac_cv_c_Wall],
 652     [CFLAGS="-Wall ${CFLAGS_save}"
 653      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 654
 655 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 656     [ac_cv_c_Wconversion],
 657     [CFLAGS="-Wconversion ${CFLAGS_save}"
 658      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 659
 660 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 661     [ac_cv_c_Wunreachable_code],
 662     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 663      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 664
 665 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 666     [ac_cv_c_Wsign_compare],
 667     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 668      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 669
 670 if test "${ac_cv_c_Wall}" != "no"; then
 671     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 672     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 673     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 674 fi
 675
 676 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 677     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 678     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 679     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 680 fi
 681
 682 dnl Check for -pipe
 683 AC_CACHE_CHECK([if \$CC accepts -pipe],
 684     [ac_cv_c_pipe],
 685     [CFLAGS="${CFLAGS_save} -pipe"
 686      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 687 if test "${ac_cv_c_pipe}" != "no"; then
 688     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 689     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 690     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 691 fi
 692
 693 dnl Check for various optimization flags
 694 AC_CACHE_CHECK([if \$CC accepts -O3],
 695     [ac_cv_c_o3],
 696     [CFLAGS="${CFLAGS_save} -O3"
 697      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 698 if test "${ac_cv_c_o3}" != "no"; then
 699     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 700 fi
 701
 702 AC_CACHE_CHECK([if \$CC accepts -O2],
 703     [ac_cv_c_o2],
 704     [CFLAGS="${CFLAGS_save} -O2"
 705      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 706 if test "${ac_cv_c_o2}" != "no"; then
 707     if test "${ac_cv_c_o3}" = "no"; then
 708         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 709     fi
 710     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 711 else
 712     AC_CACHE_CHECK([if \$CC accepts -O],
 713         [ac_cv_c_o],
 714         [CFLAGS="${CFLAGS_save} -O"
 715          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 716     if test "${ac_cv_c_o}" != "no"; then
 717         if test "${ac_cv_c_o3}" = "no"; then
 718             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 719         fi
 720         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 721     fi
 722 fi
 723
 724 dnl Check for -ffast-math
 725 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 726     [ac_cv_c_fast_math],
 727     [CFLAGS="${CFLAGS_save} -ffast-math"
 728      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 729 if test "${ac_cv_c_fast_math}" != "no"; then
 730     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 731 fi
 732
 733 dnl Check for -funroll-loops
 734 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 735 if test "${SYS}" != "beos"
 736 then
 737   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 738       [ac_cv_c_unroll_loops],
 739       [CFLAGS="${CFLAGS_save} -funroll-loops"
 740        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 741   if test "${ac_cv_c_unroll_loops}" != "no"; then
 742       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 743   fi
 744 fi
 745
 746 dnl Check for -fomit-frame-pointer
 747 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 748     [ac_cv_c_omit_frame_pointer],
 749     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 750      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 751 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 752     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 753     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 754     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 755 fi
 756
 757 dnl Check for -mdynamic-no-pic
 758 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 759     [ac_cv_c_dynamic_no_pic],
 760     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 761      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 762 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 763     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 764     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 765 fi
 766
 767 dnl Check for Darwin plugin linking flags
 768 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 769     [ac_cv_ld_darwin],
 770     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 771      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 772 if test "${ac_cv_ld_darwin}" != "no"; then
 773     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 774 fi
 775
 776 dnl Check for standard plugin linking flags
 777 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 778 if test "${SYS}" = "beos"; then
 779   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 780 else
 781   AC_CACHE_CHECK([if \$CC accepts -shared],
 782       [ac_cv_ld_plugins],
 783       [CFLAGS="${CFLAGS_save} -shared"
 784        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 785   if test "${ac_cv_ld_plugins}" != "no"; then
 786     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 787   fi
 788 fi
 789
 790 dnl Check for variadic macros
 791 AC_CACHE_CHECK([for variadic cpp macros],
 792     [ac_cv_cpp_variadic_macros],
 793     [CFLAGS="${CFLAGS_save}"
 794      AC_TRY_COMPILE(
 795          [#include <stdio.h>
 796           #define a(b,c...) printf(b,##c)],
 797          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 798          ac_cv_cpp_variadic_macros=yes,
 799          ac_cv_cpp_variadic_macros=no)])
 800 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 801     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 802 fi
 803
 804 dnl Checks for __attribute__(aligned()) directive
 805 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 806     [ac_cv_c_attribute_aligned],
 807     [ac_cv_c_attribute_aligned=0
 808         CFLAGS="${CFLAGS_save} -Werror"
 809     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 810         AC_TRY_COMPILE([],
 811         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 812         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 813     done
 814         CFLAGS="${CFLAGS_save}"])
 815 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 816     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 817         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 818 fi
 819
 820 dnl Checks for __attribute__(format()) directive
 821 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 822     [ac_cv_c_attribute_format],
 823     [ac_cv_c_attribute_format=no
 824         CFLAGS="${CFLAGS_save} -Werror"
 825         AC_TRY_COMPILE([],
 826         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 827         [ac_cv_c_attribute_format=yes])
 828         CFLAGS="${CFLAGS_save}"])
 829 if test "${ac_cv_c_attribute_format}" != "no"; then
 830     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 831 fi
 832
 833 dnl Check for __attribute__(())
 834 AC_CACHE_CHECK([for __attribute__((packed))],
 835   [ac_cv_c_attribute_packed],
 836   [ac_cv_c_attribute_packed=no
 837    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 838                     [ac_cv_c_attribute_packed=yes])])
 839 if test "${ac_cv_c_attribute_packed}" != "no"; then
 840   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 841 fi
 842
 843 dnl
 844 dnl  Check the CPU
 845 dnl
 846 case "${target_cpu}" in
 847   "")
 848     ARCH=unknown
 849     ;;
 850   *)
 851     ARCH="${target_cpu}"
 852     ;;
 853 esac
 854
 855 dnl
 856 dnl  Enable profiling
 857 dnl
 858 AC_ARG_ENABLE(gprof,
 859 [  --enable-gprof          gprof profiling (default disabled)])
 860 AC_ARG_ENABLE(cprof,
 861 [  --enable-cprof          cprof profiling (default disabled)])
 862 test "${enable_gprof}" != "yes" && enable_gprof="no"
 863 test "${enable_cprof}" != "yes" && enable_cprof="no"
 864
 865 dnl
 866 dnl  default modules
 867 dnl
 868 AX_ADD_PLUGINS([dummy rc logger gestures memcpy hotkeys])
 869 AX_ADD_PLUGINS([mpgv mpga m4v mpeg_system ps ts avi asf aac mp4 rawdv])
 870 AX_ADD_PLUGINS([spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 871 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 872 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 873 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 874 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 875 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 876 AX_ADD_PLUGINS([aout_file])
 877 #AX_ADD_PLUGINS([scope])
 878 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 879 AX_ADD_PLUGINS([id3 m3u])
 880 AX_ADD_PLUGINS([rawvideo])
 881 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys au])
 882 AX_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 883 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
 884
 885 dnl
 886 dnl  Switch to enable a version of VLC where most modules will be builtin
 887 dnl
 888 AC_ARG_ENABLE(mostly-builtin,
 889 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 890 if test "${enable_mostly_builtin}" = "yes"; then
 891   AX_ADD_BUILTINS([${PLUGINS}])
 892   PLUGINS=""
 893 fi
 894
 895 dnl
 896 dnl Some plugins aren't useful on some platforms
 897 dnl
 898 if test "${SYS}" != "mingw32"; then
 899     AX_ADD_PLUGINS([screensaver])
 900 else
 901     AX_ADD_PLUGINS([ntservice])
 902 fi
 903
 904 dnl
 905 dnl  Accelerated modules
 906 dnl
 907 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 908 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 909 MMXEXT_MODULES="memcpymmxext"
 910 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 911 THREEDNOW_MODULES="memcpy3dn"
 912 SSE_MODULES=""
 913 ALTIVEC_MODULES="memcpyaltivec"
 914 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 915
 916 if test "${enable_gprof}" != "yes"
 917 then
 918   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 919 fi
 920
 921 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 922     [ac_cv_mmx_inline],
 923     [CFLAGS="${CFLAGS_save}"
 924      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 925                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 926 if test "${ac_cv_mmx_inline}" != "no"; then
 927   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 928 fi
 929
 930 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 931     [ac_cv_mmxext_inline],
 932     [CFLAGS="${CFLAGS_save}"
 933      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 934                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 935 if test "${ac_cv_mmxext_inline}" != "no"; then
 936   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 937 fi
 938
 939 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 940     [ac_cv_3dnow_inline],
 941     [CFLAGS="${CFLAGS_save}"
 942      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 943                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 944 if test "${ac_cv_3dnow_inline}" != "no"; then
 945   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 946   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 947 fi
 948
 949 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 950     [ac_cv_sse_inline],
 951     [CFLAGS="${CFLAGS_save}"
 952      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 953                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 954 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
 955   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 956   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 957 fi
 958
 959 if test "${SYS}" != "mingw32"; then
 960 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 961     [ac_cv_altivec_inline],
 962     [CFLAGS="${CFLAGS_save}"
 963      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 964          ac_cv_altivec_inline=yes,
 965          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 966           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 967             [ac_cv_altivec_inline="-Wa,-m7400"],
 968             ac_cv_altivec_inline=no)
 969          ])])
 970 if test "${ac_cv_altivec_inline}" != "no"; then
 971   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 972   if test "${ac_cv_altivec_inline}" != "yes"; then
 973     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
 974     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
 975     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
 976     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
 977   fi
 978   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 979 fi
 980
 981 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 982     [ac_cv_c_altivec],
 983     [CFLAGS="${CFLAGS_save} -faltivec"
 984      # Darwin test
 985      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 986         ac_cv_c_altivec=-faltivec, [
 987         # Linux/PPC test
 988         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 989         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 990             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 991         ])
 992      CFLAGS="${CFLAGS_save}"])
 993 if test "${ac_cv_c_altivec}" != "no"; then
 994   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 995   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[${ac_cv_c_altivec}])
 996   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 997 fi
 998
 999 AC_CACHE_CHECK([if linker needs -framework vecLib],
1000     [ac_cv_ld_altivec],
1001     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1002      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1003      LDFLAGS="${LDFLAGS_save}"
1004     ])
1005 if test "${ac_cv_ld_altivec}" != "no"; then
1006   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1007 fi
1008 fi # end "${SYS}" != "mingw32"
1009
1010 AC_ARG_WITH(,[])
1011 AC_ARG_WITH(,[Optimization options:])
1012
1013 dnl
1014 dnl  Special arch tuning
1015 dnl
1016 AC_ARG_WITH(tuning,
1017 [  --with-tuning=ARCH      enable special tuning for an architecture
1018                           (default i686 on IA-32 and 750 on PPC)])
1019 if test -n "${with_tuning}"; then
1020     if test "${target_cpu}" = "powerpc"; then
1021         CFLAGS_TUNING="-mtune=${with_tuning}"
1022     else
1023         CFLAGS_TUNING="-mcpu=${with_tuning}"
1024     fi
1025 else
1026     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
1027     else
1028         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1029     fi
1030 fi
1031
1032 dnl
1033 dnl  x86 accelerations
1034 dnl
1035 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1036 then
1037     ARCH="${ARCH} mmx"
1038     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1039 fi
1040
1041 dnl
1042 dnl  Enable/disable optimizations
1043 dnl
1044 AC_ARG_ENABLE(optimizations,
1045 [  --disable-optimizations disable compiler optimizations (default enabled)])
1046 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1047
1048 dnl
1049 dnl  AltiVec acceleration
1050 dnl
1051 AC_ARG_ENABLE(altivec,
1052 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1053 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1054     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1055 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1056     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1057
1058 dnl
1059 dnl  Debugging mode
1060 dnl
1061 AC_ARG_ENABLE(debug,
1062 [  --enable-debug          debug mode (default disabled)])
1063 test "${enable_debug}" != "yes" && enable_debug="no"
1064
1065 dnl
1066 dnl  Enable release-specific flags
1067 dnl
1068 AC_ARG_ENABLE(release,
1069 [  --enable-release        activate extra optimizations (default disabled)])
1070 test "${enable_release}" != "yes" && enable_release="no"
1071
1072 dnl
1073 dnl Stream output
1074 dnl
1075 AC_ARG_ENABLE(sout,
1076   [  --enable-sout           Stream output modules (default enabled)])
1077 if test "${enable_sout}" != "no"
1078 then
1079   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1080   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1081   AX_ADD_PLUGINS([packetizer_mpegvideo])
1082   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1083   AX_ADD_PLUGINS([packetizer_copy])
1084
1085   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1086   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1087 #  AX_ADD_PLUGINS([stream_out_transrate])
1088
1089   dnl Ogg and vorbis are handled in their respective section
1090 fi
1091
1092
1093 dnl
1094 dnl  Input plugins
1095 dnl
1096
1097 AC_ARG_WITH(,[Input plugins:])
1098
1099 dnl
1100 dnl  live.com input
1101 dnl
1102 AC_ARG_ENABLE(livedotcom,
1103 [  --enable-livedotcom   live.com input plugin (default disabled)])
1104 if test "${enable_livedotcom}" = "yes"
1105 then
1106   AC_ARG_WITH(livedotcom-tree,
1107     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1108
1109   dnl
1110   dnl test for --with-livedotcom-tree
1111   dnl
1112   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}";then
1113     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1114     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1115     if test -z "${real_livedotcom_tree}"; then
1116       dnl  The given directory can't be found
1117       AC_MSG_RESULT(no)
1118       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1119     fi
1120     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1121       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1122
1123       AX_ADD_BUILTINS([livedotcom])
1124
1125       if test "${SYS}" = "mingw32"; then
1126         # add ws2_32 for closesocket, select, recv
1127         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1128       fi
1129
1130       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1131       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1132       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1133       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1134
1135       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1136       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1137       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1138       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1139     else
1140       dnl  The given live.com wasn't built
1141       AC_MSG_RESULT(no)
1142       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1143     fi
1144   else
1145     dnl  The --with-livedotcom-tree isn't specified wasn't built
1146     AC_MSG_RESULT(no)
1147     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1148   fi
1149 fi
1150
1151
1152
1153 dnl
1154 dnl  DVD module: optionally check for installed libdvdcss
1155 dnl
1156 AC_ARG_ENABLE(dvd,
1157 [  --enable-dvd            DVD input module (default enabled)])
1158 if test "${enable_dvd}" != "no"
1159 then
1160   AC_ARG_WITH(dvdcss,
1161   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1162   AC_ARG_WITH(dvdcss-tree,
1163   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1164   case "${with_dvdcss}" in
1165   ""|yes)
1166     if test -z "${with_dvdcss_tree}"
1167     then
1168       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1169         [ AX_ADD_PLUGINS([dvd])
1170           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1171         [ 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.])
1172           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1173     else
1174       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1175       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1176       if test -z "${real_dvdcss_tree}"
1177       then
1178         dnl  The given directory can't be found
1179         AC_MSG_RESULT(no)
1180         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1181       fi
1182       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1183       then
1184         dnl  Use a custom libdvdcss
1185         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1186         AX_ADD_BUILTINS([dvd])
1187         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1188         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1189       else
1190         dnl  The given libdvdcss wasn't built
1191         AC_MSG_RESULT(no)
1192         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1193       fi
1194     fi
1195   ;;
1196   no)
1197     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1198     AX_ADD_PLUGINS([dvd])
1199     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1200     AX_ADD_LDFLAGS([dvd],[-ldl])
1201   ;;
1202   *)
1203     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1204     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1205     then
1206       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1207       AC_MSG_RESULT(yes)
1208       AX_ADD_PLUGINS([dvd])
1209       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1210       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1211     else
1212       dnl  No libdvdcss could be found, sorry
1213       AC_MSG_RESULT(no)
1214       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1215     fi
1216   ;;
1217   esac
1218 fi
1219
1220 dnl
1221 dnl dvdread module: check for libdvdread
1222 dnl
1223 AC_ARG_ENABLE(dvdread,
1224 [  --enable-dvdread        dvdread input module (default disabled)])
1225 if test "${enable_dvdread}" != "no"
1226 then
1227   AC_ARG_WITH(dvdread,
1228   [    --with-dvdread=PATH    libdvdread headers and libraries])
1229   AC_ARG_WITH(dvdread-tree,
1230   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1231   if test -z "${with_dvdread}"
1232   then
1233     if test -z "${with_dvdread_tree}"
1234     then
1235       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1236         [ AX_ADD_PLUGINS([dvdread])
1237           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1238         ],[
1239           if test -n "${enable_dvdread}"
1240           then
1241             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1242             AC_MSG_ERROR([cannot find libdvdread headers])
1243           fi
1244         ])
1245     else
1246       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1247       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1248       if test -z "${real_dvdread_tree}"
1249       then
1250         dnl  The given directory can't be found
1251         AC_MSG_RESULT(no)
1252         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1253       fi
1254       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1255       then
1256         dnl  Use a custom libdvdread
1257         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1258         AX_ADD_BUILTINS([dvdread])
1259         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1260         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1261       else
1262         dnl  The given libdvdread wasn't built
1263         AC_MSG_RESULT(no)
1264         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1265       fi
1266     fi
1267   else
1268     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1269     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1270     then
1271       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1272       AC_MSG_RESULT(yes)
1273       AX_ADD_PLUGINS([dvdread])
1274       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1275       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1276     else
1277       dnl  No libdvdread could be found, sorry
1278       AC_MSG_RESULT(no)
1279       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1280     fi
1281   fi
1282 fi
1283
1284 dnl
1285 dnl dvdplay module: check for libdvdplay
1286 dnl
1287 AC_ARG_ENABLE(dvdplay,
1288 [  --enable-dvdplay        dvdplay input module (default enabled)])
1289 if test "${enable_dvdplay}" != "no"
1290 then
1291   AC_ARG_WITH(dvdplay,
1292   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1293   AC_ARG_WITH(dvdplay-tree,
1294   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1295   if test -z "${with_dvdplay}"
1296   then
1297     if test -z "${with_dvdplay_tree}"
1298     then
1299       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1300           AX_ADD_PLUGINS([dvdplay])
1301           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1302           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1303         ],[
1304           if test -n "${enable_dvdplay}"
1305           then
1306             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1307             AC_MSG_ERROR([cannot find libdvdplay headers])
1308           fi
1309         ])
1310     else
1311       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1312       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1313       if test -z "${real_dvdplay_tree}"
1314       then
1315         dnl  The given directory can't be found
1316         AC_MSG_RESULT(no)
1317         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1318       fi
1319       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1320       then
1321         dnl  Use a custom libdvdplay
1322         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1323         AX_ADD_BUILTINS([dvdplay])
1324         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1325         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1326       else
1327         dnl  The given libdvdplay wasn't built
1328         AC_MSG_RESULT(no)
1329         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1330       fi
1331     fi
1332   else
1333     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1334     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1335     then
1336       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1337       AC_MSG_RESULT(yes)
1338       AX_ADD_PLUGINS([dvdplay])
1339       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1340       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1341     else
1342       dnl  No libdvdplay could be found, sorry
1343       AC_MSG_RESULT(no)
1344       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1345     fi
1346   fi
1347 fi
1348
1349 dnl
1350 dnl  Windows DirectShow access module
1351 dnl
1352 AC_ARG_ENABLE(dshow,
1353   [  --enable-dshow       Win32 DirectShow support (default enabled on Win32)])
1354 if test "${enable_dshow}" != "no"
1355 then
1356   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1357   then
1358       AC_CHECK_HEADERS(dshow.h,
1359       [ AX_ADD_PLUGINS([dshow])
1360         AX_ADD_CXXFLAGS([dshow],[])
1361         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1362   fi
1363 fi
1364
1365 dnl
1366 dnl  libdvbpsi ts demux/mux
1367 dnl
1368 AC_ARG_ENABLE(dvbpsi,
1369 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1370 if test "${enable_dvbpsi}" != "no"
1371 then
1372   AC_ARG_WITH(dvbpsi,
1373   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1374   AC_ARG_WITH(dvbpsi,
1375   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1376   case "${with_dvbpsi}" in
1377   ""|yes)
1378     if test -z "${with_dvbpsi_tree}"
1379     then
1380       AC_CHECK_HEADERS(dvbpsi/dr.h,
1381         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1382           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-ldvbpsi]) ],
1383         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1384         [#if defined( HAVE_STDINT_H )
1385 #   include <stdint.h>
1386 #elif defined( HAVE_INTTYPES_H )
1387 #   include <inttypes.h>
1388 #endif
1389 #include <dvbpsi/dvbpsi.h>
1390 #include <dvbpsi/descriptor.h>
1391 #include <dvbpsi/pat.h>
1392 #include <dvbpsi/pmt.h>])
1393     else
1394       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1395       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1396       if test -z "${real_dvbpsi_tree}"
1397       then
1398         dnl  The given directory can't be found
1399         AC_MSG_RESULT(no)
1400         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1401       fi
1402       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1403       then
1404         dnl  Use a custom libdvbpsi
1405         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1406         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi])
1407         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-I${real_dvbpsi_tree}/src])
1408         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1409       else
1410         dnl  The given libdvbpsi wasn't built
1411         AC_MSG_RESULT(no)
1412         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1413       fi
1414     fi
1415   ;;
1416   no)
1417     dnl  Compile without dvbpsi
1418   ;;
1419   *)
1420     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1421     if test -z "${with_dvbpsi}"
1422     then
1423       LDFLAGS_test=""
1424       CPPFLAGS_test=""
1425     else
1426       LDFLAGS_test="-L${with_dvbpsi}/lib"
1427       CPPFLAGS_test="-I${with_dvbpsi}/include"
1428     fi
1429     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1430     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1431       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1432       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${CPPFLAGS_test}])
1433       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${LDFLAGS_test} -ldvbpsi])
1434
1435     ],[
1436       if test -n "${enable_dvbpsi}"
1437       then
1438         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])
1439       fi
1440     ])
1441     CPPFLAGS="${CPPFLAGS_save}"
1442   ;;
1443   esac
1444 fi
1445
1446 dnl
1447 dnl  Video4Linux plugin
1448 dnl
1449 AC_ARG_ENABLE(v4l,
1450   [  --enable-v4l            Video4Linux input support (default disabled)])
1451 if test "${enable_v4l}" = "yes"
1452 then
1453   AC_ARG_WITH(v4l,
1454     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1455   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1456   then
1457     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1458   fi
1459
1460   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1461   AC_CHECK_HEADERS(linux/videodev.h, [
1462     AX_ADD_PLUGINS([v4l])
1463   ],[])
1464   CPPFLAGS="${CPPFLAGS_save}"
1465 fi
1466
1467 dnl
1468 dnl  special access module for Hauppauge PVR cards
1469 dnl
1470 AC_ARG_ENABLE(pvr,
1471   [  --enable-pvr            PVR cards access module (default disabled)])
1472 if test "${enable_pvr}" = "yes"
1473 then
1474   AX_ADD_PLUGINS([pvr])
1475 fi
1476
1477 dnl
1478 dnl  VCDX and CDDAX modules
1479 dnl
1480 AC_ARG_ENABLE(libcdio,
1481   [  --enable-libcdio         CDDA support via libcdio (default enabled)])
1482
1483 AC_ARG_ENABLE(libcddb,
1484   [  --enable-libcddb         CDDB support for CDDAX (default enabled)])
1485
1486 AC_ARG_ENABLE(vcdx,
1487   [  --enable-vcdx            VCD support with Navigation (default enabled)])
1488
1489 if test "${enable_cddax}" != "no"
1490 then
1491   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1492    [enable_cddax="no"
1493     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1494     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1495     AX_ADD_PLUGINS([cddax])],
1496    [AC_MSG_WARN(libcdio library not found)])
1497
1498   if test x$enable_cddb != no; then
1499     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1500       HAVE_LIBCDDB=yes
1501       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1502       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1503       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1504       ],
1505       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1506       HAVE_LIBCDDB=no])
1507   fi
1508
1509   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1510    [enable_cddax="no"
1511     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1512     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1513     AX_ADD_PLUGINS([cddax])],
1514    [AC_MSG_WARN(libcdio library not found)])
1515
1516   if test "${enable_vcdx}" != "no"
1517   then
1518     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20-cdio,
1519      [enable_vcd="no"
1520       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1521       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1522       AX_ADD_PLUGINS([vcdx])],
1523      [AC_MSG_WARN(vcdinfo library not found)])
1524   fi
1525 fi
1526
1527 dnl
1528 dnl  VCD module
1529 dnl
1530 AC_ARG_ENABLE(vcd,
1531   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1532
1533 if test "${enable_vcd}" != "no"
1534 then
1535   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1536   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1537     AC_MSG_RESULT(yes)
1538     AX_ADD_PLUGINS([vcd cdda])
1539   ],[
1540     AC_MSG_RESULT(no)
1541   ])
1542
1543   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1544   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1545     AC_MSG_RESULT(yes)
1546     AX_ADD_PLUGINS([vcd cdda])
1547     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1548   ],[
1549     AC_MSG_RESULT(no)
1550   ])
1551
1552   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1553   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1554     AC_MSG_RESULT(yes)
1555     AX_ADD_PLUGINS([vcd cdda])
1556     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1557   ],[
1558     AC_MSG_RESULT(no)
1559   ])
1560
1561   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1562   then
1563     AX_ADD_PLUGINS([vcd cdda])
1564   fi
1565
1566   if test "${SYS}" = "darwin"
1567   then
1568     AX_ADD_PLUGINS([vcd cdda])
1569     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1570   fi
1571 fi
1572
1573 dnl
1574 dnl  Satellite input module
1575 dnl
1576 AC_ARG_ENABLE(satellite,
1577   [  --enable-satellite      satellite card support (default disabled)],
1578   [ if test "${enable_satellite}" = "yes"
1579     then
1580       AX_ADD_PLUGINS([satellite])
1581     fi])
1582
1583 dnl
1584 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1585 dnl
1586 AC_ARG_ENABLE(dvb,
1587   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1588
1589 if test "${enable_dvb}" = "yes"
1590 then
1591   AC_ARG_WITH(dvb,
1592   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1593   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1594   then
1595     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1596   fi
1597   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1598   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1599     AX_ADD_PLUGINS([dvb])
1600   ],[])
1601   CPPFLAGS="${CPPFLAGS_save}"
1602 fi
1603
1604 dnl
1605 dnl  ipv6 plugin - not for QNX yet
1606 dnl
1607 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1608 then
1609   have_ipv6=false
1610   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1611     AC_CHECK_LIB(resolv,inet_pton,
1612       [have_ipv6=:
1613        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1614   ])
1615   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1616   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1617     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1618   if ${have_ipv6}; then
1619     AX_ADD_PLUGINS([ipv6])
1620   fi
1621 fi
1622 if test "${SYS}" = "mingw32"
1623 then
1624   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1625   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1626     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1627 fi
1628
1629 dnl
1630 dnl  ogg demux plugin
1631 dnl
1632 AC_ARG_ENABLE(ogg,
1633   [  --enable-ogg            Ogg demux support (default enabled)])
1634 if test "${enable_ogg}" != "no"
1635 then
1636   AC_CHECK_HEADERS(ogg/ogg.h, [
1637     AC_CHECK_LIB( ogg, oggpack_read, [
1638       AX_ADD_PLUGINS([ogg mux_ogg])
1639       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1640    ],[])
1641 fi
1642
1643 dnl
1644 dnl  matroska demux plugin
1645 dnl
1646 AC_ARG_ENABLE(mkv,
1647   [  --enable-mkv            Matroska demux support (default enabled)])
1648 if test "${enable_mkv}" != "no"
1649 then
1650 AC_LANG_PUSH(C++)
1651   AC_CHECK_HEADERS(ebml/EbmlVersion.h matroska/KaxVersion.h, [
1652     AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1653     AX_ADD_PLUGINS([mkv])
1654     AX_ADD_CXXFLAGS([mkv],[])
1655     AC_CHECK_LIB(ebml_pic,main,[
1656       # We have ebml_pic, that's good, we can build an mkv.so plugin !
1657       AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1658     ],[
1659       AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1660     ])
1661   ])
1662   CPPFLAGS="${CPPFLAGS_save}"
1663 AC_LANG_POP(C++)
1664 fi
1665
1666 dnl
1667 dnl  Codec plugins
1668 dnl
1669
1670 AC_ARG_WITH(,[Codec plugins:])
1671
1672 dnl
1673 dnl  mad plugin
1674 dnl
1675 AC_ARG_ENABLE(mad,
1676   [  --enable-mad            libmad module (default enabled)])
1677 if test "${enable_mad}" != "no"
1678 then
1679   AC_ARG_WITH(mad,
1680     [    --with-mad=PATH       path to libmad],[],[])
1681   if test "${with_mad}" != "no" -a -n "${with_mad}"
1682   then
1683     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1684     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1685   fi
1686
1687   AC_ARG_WITH(mad-tree,
1688     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1689   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1690   then
1691     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1692     if test -z "${real_mad_tree}"
1693     then
1694       dnl  The given directory can't be found
1695       AC_MSG_RESULT(no)
1696       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1697     fi
1698     dnl  Use a custom libmad
1699     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1700     if test -f ${real_mad_tree}/libmad/mad.h
1701     then
1702       AC_MSG_RESULT(yes)
1703       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1704       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1705       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1706       AC_CHECK_LIB(mad, mad_bit_init, [
1707         AX_ADD_BUILTINS([mpgatofixed32])
1708         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1709         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1710       ],[])
1711       LDFLAGS="${LDFLAGS_save}"
1712     else
1713       AC_MSG_RESULT(no)
1714       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1715     fi
1716   else
1717     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1718     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1719     AC_CHECK_HEADERS(mad.h, ,
1720       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1721     AC_CHECK_LIB(mad, mad_bit_init, [
1722       AX_ADD_PLUGINS([mpgatofixed32])
1723       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1724       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1725     CPPFLAGS="${CPPFLAGS_save}"
1726     LDFLAGS="${LDFLAGS_save}"
1727   fi
1728 fi
1729
1730 dnl
1731 dnl   libid3tag support
1732 dnl
1733 AC_CHECK_HEADERS(id3tag.h, [
1734   AC_CHECK_HEADERS(zlib.h, [
1735     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1736     AX_ADD_PLUGINS([id3tag])]) ])
1737
1738 dnl
1739 dnl  ffmpeg decoder plugin
1740 dnl
1741 AC_ARG_ENABLE(ffmpeg,
1742 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1743 if test "${enable_ffmpeg}" != "no"
1744 then
1745   AC_ARG_WITH(ffmpeg-mp3lame,
1746     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1747     [
1748       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1749       dnl       linker would miserably barf on multiple definitions.
1750       AX_ADD_LDFLAGS([stream_out_transcode],[])
1751       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1752
1753   AC_ARG_WITH(ffmpeg-faac,
1754     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1755     [
1756       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1757       dnl       linker would miserably barf on multiple definitions.
1758       AX_ADD_LDFLAGS([stream_out_transcode],[])
1759       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1760
1761   AC_ARG_WITH(ffmpeg-tree,
1762     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1763
1764   dnl
1765   dnl test for !(--with-ffmpeg-tree)
1766   dnl
1767   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}";then
1768     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1769     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1770     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1771     AC_CHECK_LIB(avcodec, avcodec_init, [
1772       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1773       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1774       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1775       dnl       linker would miserably barf on multiple definitions.
1776       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1777        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1778     LDFLAGS="${LDFLAGS_save}"
1779     CPPFLAGS="${CPPFLAGS_save}"
1780   fi
1781
1782   dnl
1783   dnl test for --with-ffmpeg-tree
1784   dnl
1785   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}";then
1786     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1787     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1788     if test -z "${real_ffmpeg_tree}"; then
1789       dnl  The given directory can't be found
1790       AC_MSG_RESULT(no)
1791       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1792     fi
1793     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1794       dnl  Use a custom libffmpeg
1795       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1796       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1797       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1798       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1799
1800       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1801       dnl       linker would miserably barf on multiple definitions.
1802       AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1803       AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1804     else
1805       dnl  The given libavcodec wasn't built
1806       AC_MSG_RESULT(no)
1807       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1808     fi
1809   fi
1810 fi
1811
1812 dnl
1813 dnl  faad decoder plugin
1814 dnl
1815 AC_ARG_ENABLE(faad,
1816 [  --enable-faad           faad codec (default disabled)])
1817 if test "${enable_faad}" = "yes"
1818 then
1819   AC_ARG_WITH(faad-tree,
1820   [    --with-faad-tree=PATH faad tree for static linking])
1821   if test -n "${with_faad_tree}"
1822   then
1823     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1824     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1825     if test -z "${real_faad_tree}"
1826     then
1827       dnl  The given directory can't be found
1828       AC_MSG_RESULT(no)
1829       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1830     fi
1831     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1832     then
1833       dnl  Use a custom faad
1834       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1835       AX_ADD_BUILTINS([faad])
1836       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1837       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1838     else
1839       dnl  The given libfaad wasn't built
1840       AC_MSG_RESULT(no)
1841       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1842     fi
1843   else
1844     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1845     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1846     AC_CHECK_HEADERS(faad.h, ,
1847       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1848     AC_CHECK_LIB(faad, faacDecOpen, [
1849       AX_ADD_PLUGINS([faad])
1850       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1851       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1852     LDFLAGS="${LDFLAGS_save}"
1853     CPPFLAGS="${CPPFLAGS_save}"
1854   fi
1855 fi
1856
1857
1858 dnl dnl
1859 dnl dnl  xvid decoder plugin
1860 dnl dnl
1861 dnl AC_ARG_ENABLE(xvid,
1862 dnl [  --enable-xvid           xvid codec (default disabled)])
1863 dnl if test "${enable_xvid}" = "yes"
1864 dnl then
1865 dnl   AC_ARG_WITH(xvid,
1866 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1867 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1868 dnl   then
1869 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1870 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1871 dnl   fi
1872 dnl
1873 dnl   AC_ARG_WITH(xvid-tree,
1874 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1875 dnl   if test -n "${with_xvid_tree}"
1876 dnl   then
1877 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1878 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1879 dnl     if test -z "${real_xvid_tree}"
1880 dnl     then
1881 dnl       dnl  The given directory can't be found
1882 dnl       AC_MSG_RESULT(no)
1883 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1884 dnl     fi
1885 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1886 dnl     then
1887 dnl       dnl  Use a custom xvid
1888 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1889 dnl       AX_ADD_BUILTINS([xvid])
1890 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1891 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1892 dnl     else
1893 dnl       dnl  The given libxvidcore wasn't built
1894 dnl       AC_MSG_RESULT(no)
1895 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1896 dnl     fi
1897 dnl   else
1898 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1899 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1900 dnl     AC_CHECK_HEADERS(xvid.h, ,
1901 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1902 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
1903 dnl       AX_ADD_PLUGINS([xvid])
1904 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1905 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1906 dnl     LDFLAGS="${LDFLAGS_save}"
1907 dnl     CPPFLAGS="${CPPFLAGS_save}"
1908 dnl   fi
1909 dnl fi
1910
1911 dnl
1912 dnl  QuickTime plugin
1913 dnl
1914 AC_ARG_ENABLE(quicktime,
1915   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1916 if test "${enable_quicktime}" != "no" &&
1917   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1918 then
1919   if test "${SYS}" = "mingw32"; then
1920     AX_ADD_BUILTINS([quicktime])
1921   else
1922   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1923     [ AX_ADD_BUILTINS([quicktime])
1924       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1925     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1926   fi
1927 fi
1928
1929 dnl
1930 dnl MP4 module
1931 dnl
1932 AC_CHECK_HEADERS(zlib.h, [
1933   AX_ADD_LDFLAGS([mp4 skins sap],[-lz])
1934 ] )
1935
1936
1937 dnl
1938 dnl skins module
1939 dnl
1940 AC_CHECK_HEADERS(libtar.h, [
1941   AX_ADD_LDFLAGS([skins],[-ltar])
1942 ] )
1943
1944
1945
1946 dnl
1947 dnl  a52 AC3 decoder plugin
1948 dnl
1949 AC_ARG_ENABLE(a52,
1950   [  --enable-a52            A/52 support with liba52 (default enabled)])
1951 if test "${enable_a52}" != "no"
1952 then
1953   AC_ARG_WITH(a52,
1954     [    --with-a52=PATH       a52 headers and libraries])
1955   AC_ARG_WITH(a52-tree,
1956     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1957   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
1958   then
1959     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1960     if test -z "${real_a52_tree}"
1961     then
1962       dnl  The given directory can't be found
1963       AC_MSG_RESULT(no)
1964       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1965     fi
1966     dnl  Use a custom a52dec
1967     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1968     if test -f ${real_a52_tree}/include/a52.h
1969     then
1970       AC_MSG_RESULT(yes)
1971       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
1972       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
1973       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1974       AC_CHECK_LIB(a52, a52_free, [
1975         AX_ADD_BUILTINS([a52tofloat32])
1976         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
1977         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
1978         ],[
1979         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1980         then
1981           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1982         else
1983           AC_MSG_ERROR([the specified tree hasn't been compiled])
1984         fi
1985       ])
1986       LDFLAGS="${LDFLAGS_save}"
1987     else
1988       AC_MSG_RESULT(no)
1989       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1990     fi
1991   else
1992     if test -z "${with_a52}"
1993     then
1994       LDFLAGS_test=""
1995       CPPFLAGS_test=""
1996     else
1997       LDFLAGS_test="-L${with_a52}/lib"
1998       CPPFLAGS_test="-I${with_a52}/include"
1999     fi
2000     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2001     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2002     AC_CHECK_HEADERS(a52dec/a52.h, [
2003       AC_CHECK_LIB(a52, a52_free, [
2004         AX_ADD_PLUGINS([a52tofloat32])
2005         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2006         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2007       ],[
2008         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2009       ])
2010     ])
2011     CPPFLAGS="${CPPFLAGS_save}"
2012     LDFLAGS="${LDFLAGS_save}"
2013   fi
2014 fi
2015
2016 dnl dnl
2017 dnl dnl  DV plugin
2018 dnl dnl
2019 dnl AC_ARG_ENABLE(dv,
2020 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2021 dnl if test "${enable_dv}" = "yes"
2022 dnl then
2023 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2024 dnl     AX_ADD_PLUGINS([dv])
2025 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2026 dnl    ],[])
2027 dnl fi
2028
2029 dnl
2030 dnl  Flac plugin
2031 dnl
2032 AC_ARG_ENABLE(flac,
2033   [  --enable-flac           flac decoder support (default disabled)])
2034 if test "${enable_flac}" = "yes"
2035 then
2036   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2037     AX_ADD_PLUGINS([flac flacdec])
2038     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2039    ],[])
2040 fi
2041
2042 dnl
2043 dnl  Libmpeg2 plugin
2044 dnl
2045 AC_ARG_ENABLE(libmpeg2,
2046   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2047 if test "${enable_libmpeg2}" != "no"
2048 then
2049   AC_ARG_WITH(libmpeg2-tree,
2050   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2051   if test -n "${with_libmpeg2_tree}"
2052   then
2053     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2054     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2055     if test -z "${real_libmpeg2_tree}"
2056     then
2057       dnl  The given directory can't be found
2058       AC_MSG_RESULT(no)
2059       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2060     fi
2061     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2062     then
2063       dnl  Use a custom libmpeg2
2064       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2065       AX_ADD_PLUGINS([libmpeg2])
2066       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2067       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2068       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2069     else
2070       dnl  The given libmpeg2 wasn't built
2071       AC_MSG_RESULT(no)
2072       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2073     fi
2074   else
2075     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2076       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2077       AC_EGREP_CPP(yes,
2078         [#include <mpeg2dec/mpeg2.h>
2079          #ifdef MPEG2_RELEASE
2080          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2081          yes
2082          #endif
2083          #endif],
2084         [AC_MSG_RESULT([yes])
2085           AX_ADD_PLUGINS([libmpeg2])
2086           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2087         [AC_MSG_RESULT([no])
2088           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2089
2090       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2091     )
2092   fi
2093 fi
2094
2095 dnl
2096 dnl  Vorbis plugin
2097 dnl
2098 AC_ARG_ENABLE(vorbis,
2099   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2100 if test "${enable_vorbis}" != "no"
2101 then
2102   AC_CHECK_HEADERS(vorbis/codec.h, [
2103     AX_ADD_PLUGINS([vorbis])
2104     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2105
2106   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2107     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2108 fi
2109
2110 dnl
2111 dnl  Tremor plugin
2112 dnl
2113 AC_ARG_ENABLE(tremor,
2114   [  --enable-tremor         Tremor decoder support (default disabled)])
2115 if test "${enable_tremor}" = "yes"
2116 then
2117   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2118     AX_ADD_PLUGINS([tremor])
2119     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2120    ],[])
2121 fi
2122
2123 dnl
2124 dnl  Speex plugin
2125 dnl
2126 AC_ARG_ENABLE(speex,
2127   [  --enable-speex         Speex decoder support (default enabled)])
2128 if test "${enable_speex}" != "no"
2129 then
2130   AC_CHECK_HEADERS(speex.h, [
2131     AX_ADD_PLUGINS([speex])
2132     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2133 fi
2134
2135 dnl
2136 dnl  tarkin decoder plugin
2137 dnl
2138 AC_ARG_ENABLE(tarkin,
2139 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2140 if test "${enable_tarkin}" = "yes"
2141 then
2142   AC_ARG_WITH(tarkin-tree,
2143   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2144   if test -n "${with_tarkin_tree}"
2145   then
2146     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2147     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2148     if test -f "${real_tarkin_tree}/tarkin.o"
2149     then
2150       AX_ADD_BUILTINS([tarkin])
2151       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2152       AX_ADD_LDFLAGS([tarkin],[${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])
2153       AC_MSG_RESULT(yes)
2154     else
2155       dnl  The given tarkin tree wasn't built
2156       AC_MSG_RESULT(no)
2157       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2158                     make sure you compiled tarkin in ${with_tarkin_tree}])
2159     fi
2160   fi
2161 fi
2162
2163 dnl
2164 dnl  theora decoder plugin
2165 dnl
2166 AC_ARG_ENABLE(theora,
2167 [  --enable-theora         experimental theora codec (default disabled)])
2168 if test "${enable_theora}" = "yes"
2169 then
2170   AC_CHECK_HEADERS(theora/theora.h, [
2171     AC_CHECK_LIB(theora, theora_granule_time, [
2172       if test "${SYS}" = "mingw32"; then
2173         AX_ADD_PLUGINS([theora])
2174       else
2175         AX_ADD_BUILTINS([theora])
2176       fi
2177       theora_libs="-ltheora -logg"
2178       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2179       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2180 You also need to check that you have a libogg posterior to the 1.0 release.])],
2181       [-logg])
2182   ])
2183 fi
2184
2185 dnl
2186 dnl   subsdec support
2187 dnl
2188 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2189 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2190 AX_ADD_PLUGINS([subsdec])
2191
2192
2193 dnl
2194 dnl  Video Filters
2195 dnl
2196
2197 dnl
2198 dnl   png
2199 dnl
2200 AC_CHECK_HEADERS(png.h, [
2201     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2202     AX_ADD_PLUGINS([logo])])
2203
2204 dnl
2205 dnl  Video plugins
2206 dnl
2207
2208 AC_ARG_WITH(,[Video plugins:])
2209
2210 dnl Check for DPMS
2211 if test "${SYS}" != "mingw32"
2212 then
2213   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2214   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2215     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2216     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2217       AC_MSG_RESULT(yes)
2218       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2219                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2220     ],[
2221       AC_MSG_RESULT(no)
2222     ])
2223   ],,[
2224     #include <X11/Xlib.h>
2225   ])
2226   CPPFLAGS="${CPPFLAGS_save}"
2227 fi
2228
2229 dnl
2230 dnl  X11 module
2231 dnl  (enabled by default except on win32)
2232 dnl
2233 AC_ARG_ENABLE(x11,
2234   [  --enable-x11            X11 support (default enabled)])
2235 if test "${enable_x11}" != "no" &&
2236   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2237   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2238   AC_CHECK_HEADERS(X11/Xlib.h, [
2239     AX_ADD_PLUGINS([x11])
2240     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2241     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2242     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2243       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2244       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2245         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2246         AX_ADD_LDFLAGS([x11],[-lXinerama])
2247       ])
2248       CFLAGS="${CFLAGS_save}"
2249     ])
2250   ])
2251   CPPFLAGS="${CPPFLAGS_save}"
2252 fi
2253
2254 dnl
2255 dnl  XVideo module
2256 dnl  (enabled by default except on win32)
2257 dnl
2258 AC_ARG_ENABLE(xvideo,
2259   [  --enable-xvideo         XVideo support (default enabled)])
2260 if test "${enable_xvideo}" != "no" &&
2261   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2262   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2263   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2264     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2265     AC_CHECK_LIB(Xv_pic,XvPutImage,
2266       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2267       AX_ADD_PLUGINS([xvideo])
2268       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2269       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2270       AC_CHECK_LIB(Xv,XvPutImage,[
2271         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2272         AX_ADD_PLUGINS([xvideo])
2273         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2274         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2275       ],[
2276         # Otherwise... well, do nothing.
2277         :
2278       ])
2279     )
2280     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2281       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2282         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2283         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2284       ])
2285     ])
2286     CFLAGS="${CFLAGS_save}"
2287   ]
2288   CPPFLAGS="${CPPFLAGS_save}")
2289 fi
2290
2291 dnl
2292 dnl  SDL module
2293 dnl
2294 AC_ARG_ENABLE(sdl,
2295   [  --enable-sdl            SDL support (default enabled)])
2296 if test "${enable_sdl}" != "no"
2297 then
2298   SDL_PATH="${PATH}"
2299   AC_ARG_WITH(sdl-config-path,
2300     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2301     [ if test "${with_sdl_config_path}" != "no"
2302       then
2303         SDL_PATH="${with_sdl_config_path}:${PATH}"
2304       fi ])
2305   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2306   SDL_CONFIG="${SDL12_CONFIG}"
2307   SDL_HEADER="SDL12/SDL.h"
2308   if test "${SDL_CONFIG}" = "no"
2309   then
2310     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2311     SDL_CONFIG=${SDL11_CONFIG}
2312     SDL_HEADER="SDL11/SDL.h"
2313   fi
2314   if test "${SDL_CONFIG}" = "no"
2315   then
2316     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2317     SDL_HEADER="SDL/SDL.h"
2318   fi
2319   # check for cross-compiling
2320   SDL_PREFIX=
2321   AC_ARG_WITH(sdl-prefix,
2322     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2323                                e.g use as:
2324                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2325   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2326   then
2327     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2328   fi
2329   if test "${SDL_CONFIG}" != "no"
2330   then
2331     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2332     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2333     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2334     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2335     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2336       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2337       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2338           As a last resort we also test for SDL.h presence),
2339       [ AC_MSG_ERROR([The development package for SDL is not installed.
2340 Please install it and try again. Alternatively you can also configure with
2341 --disable-sdl.])
2342       ])])
2343     CPPFLAGS="${CPPFLAGS_save}"
2344     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2345     then
2346       AC_MSG_ERROR([The development package for SDL is not installed.
2347 Please install it and try again. Alternatively you can also configure with
2348 --disable-sdl.])
2349     fi
2350   elif test "${enable_sdl}" =  "yes"
2351   then
2352     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2353 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2354     ])
2355   fi
2356 fi
2357
2358 dnl
2359 dnl  freetype module
2360 dnl
2361 AC_ARG_ENABLE(freetype,
2362   [  --enable-freetype       freetype support (default enabled)])
2363 AC_ARG_ENABLE(fribidi,
2364   [  --enable-fribidi        fribidi support (default enabled)])
2365 if test "${enable_freetype}" != "no"
2366 then
2367   FREETYPE_PATH="${PATH}"
2368   AC_ARG_WITH(freetype-config-path,
2369     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2370     [ if test "${with_freetype_config_path}" != "no"
2371       then
2372         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2373       fi ])
2374   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2375
2376   if test "${FREETYPE_CONFIG}" != "no"
2377   then
2378     AX_ADD_PLUGINS([freetype])
2379     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2380     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2381     AC_CHECK_HEADERS(Carbon/Carbon.h,
2382       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2383     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2384   elif test "${enable_freetype}" =  "yes"
2385   then
2386     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2387 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2388     ])
2389   fi
2390
2391   dnl fribidi support
2392   if test "${enable_fribidi}" != "no"
2393   then
2394     FRIBIDI_PATH="${PATH}"
2395     AC_ARG_WITH(fribidi-config-path,
2396       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2397       [ if test "${with_fribidi_config_path}" != "no"
2398         then
2399           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2400         fi ])
2401     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2402
2403     if test "${FRIBIDI_CONFIG}" != "no"
2404     then
2405       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2406       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2407     fi
2408   fi
2409 fi
2410
2411 dnl
2412 dnl  Qt Embedded module
2413 dnl  (disabled by default)
2414 dnl
2415 AC_ARG_ENABLE(qte,
2416   [  --enable-qte            QT Embedded support (default disabled)])
2417 if test "${enable_qte}" = "yes"
2418 then
2419   AC_ARG_WITH(qte,
2420   [    --with-qte=PATH       Qt Embedded headers and libraries])
2421   if test "${with_qte}" != "no" -a -n "${with_qte}"
2422   then
2423     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2424     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2425   else
2426     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2427     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2428   fi
2429   AX_ADD_PLUGINS([qte])
2430   NEED_QTE_MAIN=yes
2431   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2432   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2433     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2434   ] )
2435   CPPFLAGS="${CPPFLAGS_save}"
2436 fi
2437
2438 dnl
2439 dnl  Windows DirectX module
2440 dnl
2441 AC_ARG_ENABLE(directx,
2442   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2443 if test "${enable_directx}" != "no"
2444 then
2445   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2446   then
2447     AC_ARG_WITH(directx,
2448     [    --with-directx=PATH   Win32 DirectX headers])
2449     if test -z "${with_directx}"
2450     then
2451       AC_CHECK_HEADERS(ddraw.h,
2452       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2453         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2454     else
2455       AC_MSG_CHECKING(for directX headers in ${with_directx})
2456       if test -f ${with_directx}/ddraw.h
2457       then
2458         AX_ADD_PLUGINS([vout_directx aout_directx])
2459         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2460         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2461         AC_MSG_RESULT(yes)
2462       else
2463         AC_MSG_RESULT(no)
2464         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2465       fi
2466     fi
2467   fi
2468 fi
2469
2470 dnl
2471 dnl  Linux framebuffer module
2472 dnl
2473 AC_ARG_ENABLE(fb,
2474   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2475     if test "${enable_fb}" != "no"
2476     then
2477       AC_CHECK_HEADERS(linux/fb.h, [
2478         AX_ADD_PLUGINS([fb])
2479       ])
2480     fi
2481
2482 dnl
2483 dnl  Linux MGA module
2484 dnl
2485 AC_ARG_ENABLE(mga,
2486   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2487   [ if test "${enable_mga}" = "yes"
2488     then
2489       AX_ADD_PLUGINS([mga])
2490     fi ])
2491
2492 dnl
2493 dnl  SVGAlib module
2494 dnl
2495 AC_ARG_ENABLE(svgalib,
2496   [  --enable-svgalib        SVGAlib support (default disabled)])
2497 if test "${enable_svgalib}" = "yes"
2498 then
2499   AX_ADD_PLUGINS([svgalib])
2500   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2501 fi
2502
2503 dnl
2504 dnl  GGI module
2505 dnl
2506 AC_ARG_ENABLE(ggi,
2507   [  --enable-ggi            GGI support (default disabled)])
2508 if test "${enable_ggi}" = "yes"
2509 then
2510   AX_ADD_PLUGINS([ggi])
2511   AX_ADD_LDFLAGS([ggi],[-lggi])
2512   AC_ARG_WITH(ggi,
2513     [    --with-ggi=PATH       path to libggi],
2514     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2515       then
2516         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2517         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2518       fi ])
2519 fi
2520
2521 dnl
2522 dnl  Glide module
2523 dnl
2524 AC_ARG_ENABLE(glide,
2525   [  --enable-glide          Glide (3dfx) support (default disabled)])
2526 if test "${enable_glide}" = "yes"
2527 then
2528   AX_ADD_PLUGINS([glide])
2529   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2530   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2531   AC_ARG_WITH(glide,
2532     [    --with-glide=PATH     path to libglide],
2533     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2534       then
2535         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2536         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2537       fi ])
2538 fi
2539
2540 dnl
2541 dnl  AA plugin
2542 dnl
2543 AC_ARG_ENABLE(aa,
2544   [  --enable-aa             aalib output (default disabled)])
2545 if test "${enable_aa}" = "yes"
2546 then
2547   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2548   if test "${have_aa}" = "true"
2549   then
2550     AX_ADD_PLUGINS([aa])
2551     AX_ADD_LDFLAGS([aa],[-laa])
2552   fi
2553 fi
2554
2555 dnl
2556 dnl  libcaca plugin
2557 dnl
2558 AC_ARG_ENABLE(caca,
2559   [  --enable-caca           libcaca output (default disabled)])
2560 if test "${enable_caca}" = "yes"
2561 then
2562   AC_PATH_PROG(CACA_CONFIG, caca-config, no)
2563   if test "${CACA_CONFIG}" != "no"
2564   then
2565     AX_ADD_PLUGINS([caca])
2566     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2567     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2568   fi
2569 fi
2570
2571 dnl
2572 dnl  win32 GDI plugin
2573 dnl
2574 AC_ARG_ENABLE(wingdi,
2575   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2576 if test "${enable_wingdi}" != "no"; then
2577   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2578     AX_ADD_PLUGINS([wingdi])
2579     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2580   fi
2581 fi
2582
2583 dnl
2584 dnl  Audio plugins
2585 dnl
2586
2587 AC_ARG_WITH(,[Audio plugins:])
2588
2589 dnl
2590 dnl  OSS /dev/dsp module (enabled by default except on win32)
2591 dnl
2592 AC_ARG_ENABLE(oss,
2593   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2594
2595 if test "${enable_oss}" != "no" &&
2596   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2597 then
2598   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2599     AX_ADD_PLUGINS([oss])
2600     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2601   ])
2602 fi
2603
2604 dnl
2605 dnl  Esound module
2606 dnl
2607 AC_ARG_ENABLE(esd,
2608   [  --enable-esd            Esound library support (default disabled)],
2609   [if test "${enable_esd}" = "yes"
2610    then
2611      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2612      if test "${ESD_CONFIG}" != "no"
2613      then
2614        AX_ADD_PLUGINS([esd])
2615        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2616        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2617      fi
2618    fi])
2619
2620 dnl
2621 dnl  aRts module
2622 dnl
2623 AC_ARG_ENABLE(arts,
2624   [  --enable-arts           aRts sound server (default disabled)],
2625   [if test "${enable_arts}" = "yes"
2626    then
2627      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2628      if test "${ARTS_CONFIG}" != "no"
2629      then
2630        AX_ADD_PLUGINS([arts])
2631        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2632        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2633      fi
2634    fi])
2635
2636 dnl
2637 dnl  ALSA module
2638 dnl
2639 AC_ARG_ENABLE(alsa,
2640   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2641   [if test "${enable_alsa}" = "yes"
2642    then
2643      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2644      if test "${have_alsa}" = "true"
2645      then
2646        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2647                        #define ALSA_PCM_NEW_SW_PARAMS_API
2648                        #include <alsa/asoundlib.h>],
2649           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2650            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2651        AX_ADD_PLUGINS([alsa])
2652        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2653      else
2654        AC_MSG_ERROR([Could not find ALSA development headers])
2655      fi
2656    fi])
2657
2658 dnl
2659 dnl  win32 waveOut plugin
2660 dnl
2661 AC_ARG_ENABLE(waveout,
2662   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2663 if test "${enable_waveout}" != "no"; then
2664   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2665     AX_ADD_PLUGINS([waveout])
2666     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2667   fi
2668 fi
2669
2670 dnl
2671 dnl  CoreAudio plugin
2672 dnl
2673 AC_ARG_ENABLE(coreaudio,
2674   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2675 if test "${enable_coreaudio}" != "no" &&
2676   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2677 then
2678   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2679     [ AX_ADD_BUILTINS([coreaudio])
2680       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2681       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2682       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2683         AC_MSG_RESULT(yes)
2684         AX_ADD_PLUGINS([coreaudio_resampler])
2685         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2686       ],[ AC_MSG_RESULT(no) ])
2687     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2688 fi
2689
2690 dnl
2691 dnl  Interface plugins
2692 dnl
2693
2694 AC_ARG_WITH(,[Interface plugins:])
2695
2696 dnl special case for BeOS
2697 if test "${SYS}" = "beos"
2698 then
2699     AX_ADD_PLUGINS([beos])
2700 fi
2701
2702 dnl
2703 dnl Skins module
2704 dnl
2705 AC_ARG_ENABLE(skins,
2706   [  --enable-skins          Skins interface module (default enabled on Win32)])
2707 if test "${enable_skins}" != "no"; then
2708   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2709
2710     AX_ADD_PLUGINS([skins])
2711     ALIASES="${ALIASES} svlc"
2712     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2713     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2714     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2715
2716   else if test "${enable_skins}" = "yes"; then
2717     IMLIB2_PATH="${PATH}"
2718     AC_PATH_PROG(IMLIB2_CONFIG_SKINS, imlib2-config, no, ${IMLIB2_PATH})
2719     if test "${IMLIB2_CONFIG_SKINS}" = "no"; then
2720     AC_MSG_ERROR([Couldn't find the imlib2 package. You can download imlib2 from http://enlightenment.org/, or configure with --disable-skins.])
2721     fi
2722
2723     AX_ADD_PLUGINS([skins])
2724     ALIASES="${ALIASES} svlc"
2725     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} `${IMLIB2_CONFIG_SKINS} --cflags` -DX11_SKINS])
2726     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2727     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lXext -lX11 `${IMLIB2_CONFIG_SKINS} --libs`])
2728   fi fi
2729 fi
2730
2731 dnl
2732 dnl  Gtk+ module
2733 dnl
2734 AC_ARG_ENABLE(gtk,
2735   [  --enable-gtk            Gtk+ support (default enabled)])
2736 if test "${enable_gtk}" != "no"
2737 then
2738   GTK_PATH="${PATH}"
2739   AC_ARG_WITH(gtk-config-path,
2740     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2741     [ if test "${with_gtk_config_path}" != "no"
2742       then
2743         GTK_PATH="${with_gtk_config_path}:${PATH}"
2744       fi ])
2745   # look for gtk-config
2746   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2747   GTK_CONFIG=${GTK12_CONFIG}
2748   if test "${GTK_CONFIG}" = "no"
2749   then
2750     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2751   fi
2752   if test "${GTK_CONFIG}" != "no"
2753   then
2754     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2755     then
2756       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2757     fi
2758     if test "${SYS}" != "mingw32"; then
2759       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2760       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2761     else
2762       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2763       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2764     fi
2765     # now look for the gtk.h header
2766     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2767     ac_cv_gtk_headers=yes
2768     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2769       ac_cv_gtk_headers=no
2770       echo "Cannot find gtk development headers."
2771     ])
2772     if test "${ac_cv_gtk_headers}" = "yes"
2773     then
2774       AX_ADD_PLUGINS([gtk])
2775       if test "${SYS}" != "mingw32"; then
2776         NEED_GTK_MAIN=yes
2777       fi
2778       ALIASES="${ALIASES} gvlc"
2779     fi
2780     CPPFLAGS="${CPPFLAGS_save}"
2781   fi
2782 fi
2783
2784 dnl
2785 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2786 dnl
2787 dnl AC_ARG_ENABLE(gtk2,
2788 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2789 dnl if test "${enable_gtk2}" = "yes"
2790 dnl then
2791 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2792 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2793 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2794 dnl   AX_ADD_PLUGINS([gtk2])
2795 dnl   if test "${SYS}" != "mingw32"; then
2796 dnl     NEED_GTK2_MAIN=yes
2797 dnl   fi
2798 dnl fi
2799
2800 dnl
2801 dnl  PDA Gtk+2 module
2802 dnl
2803 AC_ARG_ENABLE(pda,
2804   [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2805 if test "x${enable_pda}" = "xyes"
2806 then
2807   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2808   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2809   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2810   AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2811   AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2812   AX_ADD_PLUGINS([pda])
2813   if test "${SYS}" != "mingw32"; then
2814     NEED_GTK2_MAIN=yes
2815   fi
2816 fi
2817
2818 dnl
2819 dnl  Gnome module
2820 dnl
2821 AC_ARG_ENABLE(gnome,
2822   [  --enable-gnome          Gnome interface support (default disabled)],
2823   [if test "${enable_gnome}" = "yes"; then
2824     # look for gnome-config
2825     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2826     if test -x ${GNOME_CONFIG}
2827     then
2828        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
2829        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
2830     fi
2831     # now look for the gnome.h header
2832     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2833     AC_CHECK_HEADERS(gnome.h, [
2834       AX_ADD_PLUGINS([gnome])
2835       NEED_GTK_MAIN=yes
2836       NEED_GNOME_MAIN=yes
2837       ALIASES="${ALIASES} gnome-vlc"
2838       dnl We need this because of some moronic gnomesupport.h flavours
2839       AC_MSG_CHECKING(for strndup in gnome.h)
2840       AC_EGREP_HEADER(strndup,gnome.h,[
2841         AC_MSG_RESULT(yes)
2842         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2843                   Define if <gnome.h> defines strndup.)],[
2844         AC_MSG_RESULT(no)])
2845      ],[
2846       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2847 developement tools or remove the --enable-gnome option])
2848      ])
2849     CPPFLAGS="${CPPFLAGS_save}"
2850   fi])
2851
2852 dnl
2853 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
2854 dnl
2855 dnl AC_ARG_ENABLE(gnome2,
2856 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
2857 dnl if test "${enable_gnome2}" = "yes"
2858 dnl then
2859 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2860 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
2861 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
2862 dnl   AX_ADD_PLUGINS([gnome2])
2863 dnl   if test "${SYS}" != "mingw32"; then
2864 dnl     NEED_GNOME2_MAIN=yes
2865 dnl   fi
2866 dnl fi
2867
2868 dnl
2869 dnl  wxWindows module
2870 dnl
2871 AC_ARG_ENABLE(wxwindows,
2872   [  --enable-wxwindows      wxWindows support (default enabled)])
2873 if test "${enable_wxwindows}" != "no"
2874 then
2875   WXWINDOWS_PATH="${PATH}"
2876   AC_ARG_WITH(wx-config-path,
2877     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2878     [ if test "${with_wx_config_path}" != "no"
2879       then
2880         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2881       fi ])
2882   # look for wx-config
2883   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2884   if test "${WX_CONFIG}" != "no"
2885   then
2886     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2887     then
2888       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2889     fi
2890     AC_LANG_PUSH(C++)
2891     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
2892     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
2893     # now look for the wxprec.h header
2894     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2895     ac_cv_wx_headers=yes
2896     AC_CHECK_HEADERS(wx/wxprec.h, , [
2897       ac_cv_wx_headers=no
2898       echo "Cannot find wxWindows development headers."
2899     ])
2900     if test "${ac_cv_wx_headers}" = "yes"
2901     then
2902       AX_ADD_PLUGINS([wxwindows])
2903       ALIASES="${ALIASES} wxvlc"
2904     fi
2905     CPPFLAGS="${CPPFLAGS_save}"
2906     AC_LANG_POP(C++)
2907   fi
2908 fi
2909
2910 dnl
2911 dnl  Qt module
2912 dnl
2913 AC_ARG_ENABLE(qt,
2914   [  --enable-qt             Qt interface support (default disabled)],
2915   [if test "${enable_qt}" = "yes"; then
2916      AX_ADD_PLUGINS([qt])
2917      ALIASES="${ALIASES} qvlc"
2918      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
2919      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
2920      AC_CHECK_LIB(qt-mt,main,[
2921        AX_ADD_LDFLAGS([qt],[-lqt-mt])
2922      ],[
2923        AC_CHECK_LIB(qt,main,[
2924          AX_ADD_LDFLAGS([qt],[-lqt])
2925        ])
2926      ])
2927      LDFLAGS="${LDFLAGS_save}"
2928      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2929      if test -x ${QTDIR}/bin/moc
2930      then
2931        MOC=${QTDIR}/bin/moc
2932      else
2933        MOC=moc
2934      fi
2935    fi])
2936
2937 dnl
2938 dnl  KDE module
2939 dnl
2940 AC_ARG_ENABLE(kde,
2941   [  --enable-kde            KDE interface support (default disabled)],
2942   [if test "${enable_kde}" = "yes"; then
2943      AX_ADD_PLUGINS([kde])
2944      ALIASES="${ALIASES} kvlc"
2945      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
2946      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2947      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2948      AC_CHECK_LIB(kfile,main,[
2949        AX_ADD_LDFLAGS([kde],[-lkfile])
2950      ])
2951      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2952      AC_CHECK_LIB(kdeui,main,[
2953        AX_ADD_LDFLAGS([kde],[-lkdeui])
2954      ])
2955      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2956      AC_CHECK_LIB(kio,main,[
2957        AX_ADD_LDFLAGS([kde],[-lkio])
2958      ])
2959      LDFLAGS="${LDFLAGS_save}"
2960      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
2961      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
2962      if test -x ${QTDIR}/bin/moc
2963      then
2964        MOC=${QTDIR}/bin/moc
2965      else
2966        MOC=moc
2967      fi
2968    fi])
2969
2970 dnl
2971 dnl  Opie QT embedded module
2972 dnl
2973 AC_ARG_ENABLE(opie,
2974   [  --enable-opie           Qt embedded interface support (default disabled)],
2975   [if test "${enable_opie}" = "yes"; then
2976      AC_ARG_WITH(qte,
2977      [    --with-qte=PATH       Qt Embedded headers and libraries])
2978      if test "${with_qte}" != "no" -a -n "${with_qte}"
2979      then
2980        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2981        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2982      else
2983        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
2984        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
2985      fi
2986      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2987      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2988        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2989      ] )
2990      CPPFLAGS="${CPPFLAGS_save}"
2991
2992      AX_ADD_PLUGINS([opie])
2993      NEED_QTE_MAIN=yes
2994      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
2995      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
2996      if test "${with_qte}" != "no" -a -n "${with_qte}"
2997      then
2998        MOC=${with_qte}/bin/moc
2999      else
3000        MOC=${QTDIR}/bin/moc
3001      fi
3002    fi])
3003
3004 dnl
3005 dnl  MacOS X module
3006 dnl
3007 AC_ARG_ENABLE(macosx,
3008   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3009   [if test "${enable_macosx}" = "yes"
3010    then
3011      AX_ADD_BUILTINS([macosx])
3012      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
3013    fi],
3014   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3015      AX_ADD_BUILTINS([macosx])
3016      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
3017    )])
3018
3019 dnl
3020 dnl  QNX RTOS module
3021 dnl
3022 AC_ARG_ENABLE(qnx,
3023   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3024     if test "${enable_qnx}" != "no"
3025     then
3026       AC_CHECK_HEADERS(Ph.h, [
3027         AX_ADD_PLUGINS([qnx])
3028         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3029       ])
3030     fi
3031
3032 dnl
3033 dnl  ncurses module
3034 dnl
3035 AC_ARG_ENABLE(ncurses,
3036   [  --enable-ncurses        ncurses interface support (default disabled)],
3037   [if test "${enable_ncurses}" = "yes"; then
3038      AX_ADD_PLUGINS([ncurses])
3039      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3040    fi])
3041
3042 dnl
3043 dnl  XOSD plugin
3044 dnl
3045 AC_ARG_ENABLE(xosd,
3046   [  --enable-xosd           xosd interface support (default disabled)])
3047 if test "${enable_xosd}" = "yes"
3048 then
3049   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3050   AC_CHECK_LIB(xosd,xosd_set_offset,
3051       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3052     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3053         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3054       AC_TRY_COMPILE([#include <xosd.h>],
3055          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3056           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3057   if test "${have_xosd}" = "true"
3058   then
3059     AX_ADD_PLUGINS([xosd])
3060     AX_ADD_LDFLAGS([xosd],[-lxosd])
3061   fi
3062 fi
3063
3064 dnl
3065 dnl Visualisation plugin
3066 dnl
3067 AC_ARG_ENABLE(visual,
3068   [  --enable-visual            visualisation plugin (default enabled)])
3069 if test "${enable_visual}" != "no"
3070 then
3071     AX_ADD_PLUGINS([visual])
3072 fi
3073
3074 dnl
3075 dnl  goom visualization plugin
3076 dnl
3077 AC_ARG_ENABLE(goom,
3078 [  --enable-goom         goom visualisation plugin (default disabled)])
3079 if test "${enable_goom}" = "yes"
3080 then
3081   AC_ARG_WITH(goom-tree,
3082     [    --with-goom-tree=PATH goom tree for static linking (required)])
3083
3084   dnl
3085   dnl test for --with-goom-tree
3086   dnl
3087   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}";then
3088     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3089     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3090     if test -z "${real_goom_tree}"; then
3091       dnl  The given directory can't be found
3092       AC_MSG_RESULT(no)
3093       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3094     fi
3095     if test -f "${real_goom_tree}/libgoom.a"; then
3096       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3097       AX_ADD_BUILTINS([goom])
3098       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3099       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3100     else
3101       dnl  The given libgoom wasn't built
3102       AC_MSG_RESULT(no)
3103       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3104     fi
3105   else
3106     dnl  The --with-goom-tree isn't specified wasn't built
3107     AC_MSG_RESULT(no)
3108     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3109   fi
3110 fi
3111
3112 dnl
3113 dnl  SLP access plugin
3114 dnl
3115 AC_ARG_ENABLE(slp,
3116   [  --enable-slp            SLP service discovery support (default enabled)])
3117 if test "${enable_slp}" != "no"
3118 then
3119   AC_ARG_WITH(slp,
3120   [    --with-slp=PATH       libslp headers and libraries])
3121   if test -z "${with_slp}"
3122   then
3123     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3124     if test "${have_slp}" = "true"
3125     then
3126       AX_ADD_PLUGINS([slp])
3127       AX_ADD_LDFLAGS([slp],[-lslp])
3128       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3129     fi
3130   else
3131     AC_MSG_CHECKING(for slp headers in ${with_slp})
3132     if test -f ${with_slp}/slp.h
3133     then
3134       dnl  Use ${with_slp}/libslp/slp.h
3135       AC_MSG_RESULT(yes)
3136       AX_ADD_PLUGINS([slp])
3137       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3138       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3139       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3140       AC_DEFINE(HAVE_SLP_H)
3141     else
3142       dnl  No libslp could be found, sorry
3143       AC_MSG_RESULT(no)
3144       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3145     fi
3146   fi
3147 fi
3148
3149 dnl
3150 dnl  Lirc plugin
3151 dnl
3152 AC_ARG_ENABLE(lirc,
3153   [  --enable-lirc           lirc support (default disabled)])
3154 if test "${enable_lirc}" = "yes"
3155 then
3156   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3157   if test "${have_lirc}" = "true"
3158   then
3159     AX_ADD_PLUGINS([lirc])
3160     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3161   fi
3162 fi
3163
3164 dnl
3165 dnl  Joystick plugin
3166 dnl
3167 AC_ARG_ENABLE(joystick,
3168   [  --enable-joystick       joystick control (default disabled)])
3169 if test "${enable_joystick}" = "yes"
3170 then
3171  AC_CHECK_HEADER( linux/joystick.h,
3172                 [AX_ADD_PLUGINS([joystick])]
3173                 )
3174 fi
3175
3176
3177 dnl
3178 dnl corba (ORBit) plugin
3179 dnl
3180 AC_ARG_ENABLE(corba,
3181   [  --enable-corba          corba interface support (default disabled)])
3182 if test "${enable_corba}" = "yes"; then
3183   ORBIT_PATH="${PATH}"
3184   AC_ARG_WITH(orbit-config-path,
3185   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3186   if test "${with_orbit_config_path}" != "no"; then
3187     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3188   fi
3189   # look for orbit2-config
3190   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3191   if test "${ORBIT_CONFIG}" != "no"; then
3192     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3193     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3194     # now look for the orbit.h header
3195     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3196     ac_cv_corba_headers=yes
3197     AC_CHECK_HEADERS(orbit/orbit.h, , [
3198       ac_cv_corba_headers=no
3199       AC_MSG_ERROR([Could not find corba development headers])
3200     ])
3201     if test "${ac_cv_corba_headers}" = "yes"; then
3202       AX_ADD_PLUGINS(corba)
3203     fi
3204     CPPFLAGS="${CPPFLAGS_save}"
3205   fi
3206 fi
3207
3208 AC_ARG_WITH(,[Misc options:])
3209
3210 dnl
3211 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3212 dnl
3213 dnl  We give the user the opportunity to specify
3214 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3215 dnl
3216 AC_ARG_WITH(words,
3217   [  --with-words=endianness set endianness (big or little)])
3218   case "${with_words}" in
3219     big)
3220       ac_cv_c_bigendian=yes
3221       ;;
3222     little)
3223       ac_cv_c_bigendian=no
3224       ;;
3225     *)
3226       dnl  Try to guess endianness by matching patterns on a compiled
3227       dnl  binary, by looking for an ASCII or EBCDIC string
3228       AC_CACHE_CHECK([whether the byte order is big-endian],
3229         [ac_cv_c_bigendian],
3230         [ac_cv_c_bigendian="unknown"
3231         [cat >conftest.c <<EOF
3232         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3233         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3234         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3235         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3236         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3237         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3238         int main(void) { _a(); _e(); return 0; }
3239 EOF
3240         ]
3241         if test -f conftest.c
3242         then
3243           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3244               && test -f conftest.o
3245           then
3246             if test "`strings conftest.o | grep BIGenDianSyS`"
3247             then
3248               ac_cv_c_bigendian="yes"
3249             fi
3250             if test "`strings conftest.o | grep LiTTleEnDian`"
3251             then
3252               ac_cv_c_bigendian="no"
3253             fi
3254           fi
3255         fi
3256       ])
3257       if test "${ac_cv_c_bigendian}" = "unknown"
3258       then
3259         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3260       fi
3261       ;;
3262   esac
3263 dnl  Now we know what to use for endianness, just put it in the header
3264 if test "${ac_cv_c_bigendian}" = "yes"
3265 then
3266   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3267 fi
3268
3269 dnl
3270 dnl  Mozilla plugin
3271 dnl
3272 mozilla=false
3273 AC_ARG_ENABLE(mozilla,
3274   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3275 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3276 then
3277   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3278   if test "${MOZILLA_CONFIG}" = "no"
3279   then
3280     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3281   else
3282     if test "${SYS}" != "mingw32"; then
3283       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3284       AC_CHECK_LIB(Xt,XtStrings,[
3285         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3286       ])
3287       LDFLAGS="${LDFLAGS_save}"
3288     fi
3289     mozilla=:
3290     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3291     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3292     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3293     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3294     AC_CHECK_HEADERS(mozilla-config.h)
3295     CPPFLAGS="${CPPFLAGS_save}"
3296   fi
3297
3298 dnl special case for mingw32
3299 elif test "${enable_mozilla}" = "yes"
3300 then
3301   AC_ARG_WITH(mozilla-sdk-path,
3302     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3303     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3304     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3305     AC_CHECK_HEADERS(mozilla-config.h, [
3306       mozilla=:
3307       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${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])
3308       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])
3309       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3310     CPPFLAGS="${CPPFLAGS_save}"
3311   ])
3312 fi
3313
3314 dnl Not necessarily in ${PATH}
3315 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3316   XPIDL="/usr/lib/mozilla/xpidl"
3317 fi
3318 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3319
3320 dnl
3321 dnl  test plugins
3322 dnl
3323 AC_ARG_ENABLE(testsuite,
3324   [  --enable-testsuite      build test modules (default disabled)])
3325 if test "${enable_testsuite}" = "yes"
3326 then
3327   TESTS="test1 test2 test3 test4"
3328
3329   dnl  we define those so that bootstrap sets the right linker
3330   AX_ADD_CXXFLAGS([test2],[])
3331   AX_ADD_OBJCFLAGS([test3],[])
3332   dnl  this one is needed until automake knows what to do
3333   AX_ADD_LDFLAGS([test3],[-lobjc])
3334
3335   AX_ADD_PLUGINS([${TESTS}])
3336   #AX_ADD_BUILTINS([${TESTS}])
3337 fi
3338
3339 dnl
3340 dnl  gtk_main plugin
3341 dnl
3342 if test "${NEED_GTK_MAIN}" != "no"
3343 then
3344     AX_ADD_PLUGINS([gtk_main])
3345     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3346     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3347 fi
3348
3349 if test "${NEED_GNOME_MAIN}" != "no"
3350 then
3351     AX_ADD_PLUGINS([gnome_main])
3352     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_pda} ${CFLAGS_gnome}])
3353     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_pda} ${LDFLAGS_gnome}])
3354 fi
3355
3356 if test "${NEED_GTK2_MAIN}" != "no"
3357 then
3358     AX_ADD_PLUGINS([gtk2_main])
3359     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3360     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3361     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3362     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3363 fi
3364
3365 if test "${NEED_GNOME2_MAIN}" != "no"
3366 then
3367     AX_ADD_PLUGINS([gnome2_main])
3368     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3369     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3370 fi
3371
3372 dnl
3373 dnl  qte_main plugin
3374 dnl
3375 if test "${NEED_QTE_MAIN}" != "no"
3376 then
3377     AX_ADD_PLUGINS([qte_main])
3378     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3379     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3380     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3381 fi
3382
3383
3384 dnl
3385 dnl  Plugin and builtin checks
3386 dnl
3387 builtin_support=false
3388 plugin_support=:
3389
3390 dnl Support for plugins - this must be AT THE END
3391 AC_ARG_ENABLE(plugins,
3392   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3393   [if test "${enable_plugins}" = "no"
3394    then
3395      plugin_support=false
3396    fi])
3397
3398 dnl Automagically disable plugins if there is no system support for
3399 dnl dynamically loadable files (.so, .dll, .dylib).
3400 dnl don't forget vlc-win32 still can load .dll as plugins
3401 if test "${ac_cv_have_plugins}" = "no"
3402 then
3403   echo "*** Your system doesn't have plugin support. All plugins will be built"
3404   echo "statically."
3405   plugin_support=false
3406 fi
3407
3408 dnl Export automake variables
3409 if ${plugin_support}
3410 then
3411   for plugin in `echo ${PLUGINS}`
3412   do
3413     eval "${plugin}_p=yes"
3414   done
3415 else
3416   AX_ADD_BUILTINS([${PLUGINS}])
3417   PLUGINS=""
3418 fi
3419 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3420
3421 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3422 then
3423   builtin_support=:
3424   for builtin in `echo ${BUILTINS}`
3425   do
3426     eval "${builtin}_b=yes"
3427   done
3428 fi]
3429 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3430
3431 dnl Import conditional variables generated by bootstrap
3432 AX_VLC_CONDITIONALS
3433
3434 dnl
3435 dnl  Stuff used by the program
3436 dnl
3437 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3438 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3439 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3440
3441 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3442 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3443 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3444 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3445
3446 DATA_PATH="${ac_tool_prefix}/share/vlc"
3447 AC_SUBST(DATA_PATH)
3448 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3449 AC_SUBST(PLUGIN_PATH)
3450
3451 dnl
3452 dnl  Handle substvars that use $(top_srcdir)
3453 dnl
3454 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3455 AC_SUBST(VLC_CONFIG)
3456 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3457
3458 dnl
3459 dnl  Restore *FLAGS
3460 dnl
3461 AX_RESTORE_FLAGS
3462
3463 dnl
3464 dnl  Create the vlc-config script
3465 dnl
3466 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3467 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3468
3469 dnl
3470 dnl  Configuration is finished
3471 dnl
3472 AC_SUBST(SYS)
3473 AC_SUBST(ARCH)
3474 AC_SUBST(ALIASES)
3475 AC_SUBST(ASM)
3476 AC_SUBST(MOC)
3477 AC_SUBST(WINDRES)
3478 AC_SUBST(XPIDL)
3479 AC_SUBST(XPIDL_INCL)
3480 AC_SUBST(LIBEXT)
3481 AC_SUBST(INCLUDES)
3482 AC_SUBST(ALL_LINGUAS)
3483
3484 dnl Import substitutions generated by bootstrap
3485 AX_VLC_SUBSTS
3486
3487 dnl Create vlc-config.in
3488 AX_OUTPUT_VLC_CONFIG_IN
3489
3490 AC_OUTPUT([
3491   vlc-config
3492
3493   Makefile
3494   autotools/Makefile
3495   debian/Makefile
3496   doc/Makefile
3497   intl/Makefile
3498   ipkg/Makefile
3499   lib/Makefile
3500   modules/Makefile
3501   mozilla/Makefile
3502   m4/Makefile
3503   po/Makefile.in
3504   share/Makefile
3505   src/Makefile
3506
3507   modules/access/Makefile
3508   modules/access/dshow/Makefile
3509   modules/access/dvb/Makefile
3510   modules/access/dvd/Makefile
3511   modules/access/dvdplay/Makefile
3512   modules/access/dvdread/Makefile
3513   modules/access/mms/Makefile
3514   modules/access/pvr/Makefile
3515   modules/access/satellite/Makefile
3516   modules/access/v4l/Makefile
3517   modules/access/cdda/Makefile
3518   modules/access/vcd/Makefile
3519   modules/access/vcdx/Makefile
3520   modules/access_output/Makefile
3521   modules/audio_filter/Makefile
3522   modules/audio_filter/channel_mixer/Makefile
3523   modules/audio_filter/converter/Makefile
3524   modules/audio_filter/resampler/Makefile
3525   modules/audio_mixer/Makefile
3526   modules/audio_output/Makefile
3527   modules/codec/Makefile
3528   modules/codec/ffmpeg/Makefile
3529   modules/codec/ffmpeg/postprocessing/Makefile
3530   modules/codec/spudec/Makefile
3531   modules/control/Makefile
3532   modules/control/corba/Makefile
3533   modules/control/lirc/Makefile
3534   modules/control/rc/Makefile
3535   modules/demux/Makefile
3536   modules/demux/asf/Makefile
3537   modules/demux/avi/Makefile
3538   modules/demux/mp4/Makefile
3539   modules/demux/mpeg/Makefile
3540   modules/demux/util/Makefile
3541   modules/gui/Makefile
3542   modules/gui/beos/Makefile
3543   modules/gui/pda/Makefile
3544   modules/gui/gtk/Makefile
3545   modules/gui/gtk2/Makefile
3546   modules/gui/kde/Makefile
3547   modules/gui/macosx/Makefile
3548   modules/gui/ncurses/Makefile
3549   modules/gui/qnx/Makefile
3550   modules/gui/qt/Makefile
3551   modules/gui/skins/Makefile
3552   modules/gui/wxwindows/Makefile
3553   modules/misc/Makefile
3554   modules/misc/dummy/Makefile
3555   modules/misc/logger/Makefile
3556   modules/misc/memcpy/Makefile
3557   modules/misc/network/Makefile
3558   modules/misc/testsuite/Makefile
3559   modules/mux/Makefile
3560   modules/mux/mpeg/Makefile
3561   modules/packetizer/Makefile
3562   modules/stream_out/Makefile
3563   modules/stream_out/transrate/Makefile
3564   modules/video_chroma/Makefile
3565   modules/video_filter/Makefile
3566   modules/video_filter/deinterlace/Makefile
3567   modules/video_output/Makefile
3568   modules/video_output/directx/Makefile
3569   modules/video_output/mga/Makefile
3570   modules/video_output/qte/Makefile
3571   modules/video_output/x11/Makefile
3572   modules/visualization/Makefile
3573   modules/visualization/scope/Makefile
3574   modules/visualization/xosd/Makefile
3575   modules/visualization/visual/Makefile
3576 ],[
3577   chmod 0755 vlc-config
3578 ])
3579
3580 dnl Generate makefiles found by bootstrap
3581
3582 printf "
3583 vlc configuration
3584 --------------------
3585 vlc version           : ${VERSION}
3586 system                : ${SYS}
3587 architecture          : ${ARCH}
3588 build flavour         : "
3589 test "${enable_debug}" = "yes" && printf "debug "
3590 test "${enable_cprof}" = "yes" && printf "cprof "
3591 test "${enable_gprof}" = "yes" && printf "gprof "
3592 test "${enable_optimizations}" = "yes" && printf "optim "
3593 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3594 echo "
3595 vlc aliases           :${ALIASES}
3596
3597 You can tune the compiler flags in vlc-config.
3598 To build vlc and its plugins, type \`make'.
3599 "
3600