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

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.5.0-cvs)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Natalya"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CANONICAL_SYSTEM
  11
  12 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  13 dnl them. And we need the comma otherwize automake will choke on it.
  14 AM_INIT_AUTOMAKE(vlc,0.5.0-cvs)
  15 AM_CONFIG_HEADER(config.h)
  16
  17 dnl
  18 dnl  Save *FLAGS
  19 dnl
  20 CPPFLAGS_save="${CPPFLAGS}"
  21 CFLAGS_save="${CFLAGS}"
  22 CXXFLAGS_save="${CXXFLAGS}"
  23 OBJCFLAGS_save="${OBJCFLAGS}"
  24 LDFLAGS_save="${LDFLAGS}"
  25
  26 dnl
  27 dnl Check for tools
  28 dnl
  29 AC_PROG_CC
  30 AM_PROG_CC_C_O
  31 AC_PROG_CPP
  32 AC_PROG_CXX
  33 AC_PROG_MAKE_SET
  34 AC_PROG_INSTALL
  35
  36 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  37 AC_MSG_CHECKING(for an Objective-C compiler)
  38 OBJC="${CXX}"
  39 AC_SUBST(OBJC)
  40 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  41 AC_SUBST(OBJCFLAGS)
  42 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  43 #OBJCDEPMODE="depmode=gcc3"
  44 #AC_SUBST(OBJCDEPMODE)
  45 _AM_DEPENDENCIES(OBJC)
  46 AC_MSG_RESULT(not implemented yet)
  47
  48 dnl Find the right ranlib, even when cross-compiling
  49 AC_CHECK_TOOL(RANLIB, ranlib, :)
  50 AC_CHECK_TOOL(STRIP, strip, :)
  51
  52 dnl
  53 dnl Gettext stuff
  54 dnl
  55 ALL_LINGUAS="de en_GB fr ja no ru nl pl se"
  56 AM_GNU_GETTEXT_VERSION(0.10.40)
  57 AM_GNU_GETTEXT
  58 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
  59   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
  60   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
  61 fi
  62 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
  63
  64 dnl AM_PROG_LIBTOOL
  65 AC_PROG_INSTALL
  66
  67 dnl Check for compiler properties
  68 AC_C_CONST
  69 AC_C_INLINE
  70
  71 dnl
  72 dnl  Set default values
  73 dnl
  74 LDFLAGS_vlc="${LDFLAGS}"
  75 LIBEXT=".so"
  76
  77 dnl
  78 dnl  Check the operating system
  79 dnl
  80 case "x${target_os}" in
  81   x)
  82     SYS=unknown
  83     ;;
  84   xlinux*)
  85     SYS=linux
  86     ;;
  87   xbsdi*)
  88     SYS=bsdi
  89     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  90     LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
  91     LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
  92     ;;
  93   x*bsd*)
  94     SYS="${target_os}"
  95     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  96     ;;
  97   xdarwin*)
  98     SYS=darwin
  99     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp"; CFLAGS="${CFLAGS_save}"
 100     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp"; CXXFLAGS="${CXXFLAGS_save}"
 101     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp"; OBJCFLAGS="${OBJCFLAGS_save}"
 102     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
 103     LIBEXT=".dylib"
 104     ;;
 105   x*mingw32* | x*cygwin*)
 106     AC_CHECK_TOOL(WINDRES, windres, :)
 107     LIBEXT=".dll"
 108
 109     case "x${target_os}" in
 110       x*mingw32*)
 111         SYS=mingw32
 112         ;;
 113       x*cygwin*)
 114         dnl Check if we are using the mno-cygwin mode in which case we are
 115         dnl actually dealing with a mingw32 compiler.
 116         AC_EGREP_CPP(yes,
 117             [#ifdef WIN32
 118              yes
 119              #endif],
 120             SYS=mingw32, SYS=cygwin)
 121         ;;
 122     esac
 123
 124     if test "x$SYS" = "xmingw32"; then
 125         # add ws2_32 for closesocket, select, recv
 126         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 127         CPPFLAGS="${CPPFLAGS_save}"
 128         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -mwindows"
 129         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 130         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 131         LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
 132         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
 133         LDFLAGS_access_rtp="${LDFLAGS_access_rtp} -lws2_32"
 134         LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
 135         LDFLAGS_rc="${LDFLAGS_rc} -lws2_32"
 136     fi
 137     ;;
 138   x*nto*)
 139     SYS=nto
 140     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 141     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 142     ;;
 143   xsolaris*)
 144     SYS=solaris
 145     ;;
 146   xhpux*)
 147     SYS=hpux
 148     LIBEXT=".sl"
 149     ;;
 150   xbeos)
 151     SYS=beos
 152     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 153     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 154     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 155     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 156     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation"
 157     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"
 158     ;;
 159   x*)
 160     SYS="${target_os}"
 161     ;;
 162 esac
 163 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 164 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 165 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 166
 167 AC_MSG_CHECKING(for suffix of libraries)
 168 AC_MSG_RESULT(${LIBEXT})
 169
 170 dnl Check for the need to include the mingwex lib for mingw32
 171 if test x$SYS = xmingw32
 172 then
 173     AC_CHECK_LIB(mingwex,opendir,
 174         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 175             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 176              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 177     )
 178 fi
 179
 180 dnl Check for fnative-struct or mms-bitfields support for mingw32
 181 if test x$SYS = xmingw32
 182 then
 183     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 184         [ac_cv_c_mms_bitfields],
 185         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 186          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 187     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 188         CFLAGS_mingw32_special="-mms-bitfields"
 189     else
 190         CFLAGS_mingw32_special="-fnative-struct"
 191     fi
 192
 193     CFLAGS_save="${CFLAGS_save} ${CFLAGS_mingw32_special}";
 194     CXXFLAGS_save="${CXXFLAGS_save} ${CFLAGS_mingw32_special}";
 195     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 196 fi
 197
 198 dnl Check for fvtable-thunks support for mingw32
 199 if test x$SYS = xmingw32
 200 then
 201 AC_LANG_PUSH(C++)
 202     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 203         [ac_cv_cxx_fvtable_thunks],
 204         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 205          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 206                         ac_cv_cxx_fvtable_thunks=no)])
 207     if test x"$ac_cv_cxx_fvtable_thunks" = x"yes"; then
 208         CXXFLAGS_mingw32_special="-fvtable-thunks"
 209     fi
 210
 211     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"
 212     CXXFLAGS="${CXXFLAGS_save}"
 213 AC_LANG_POP(C++)
 214 fi
 215
 216 dnl Flags for plugin compilation
 217 case "x${SYS}" in
 218   xmingw32|xcygwin)
 219     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 220     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 221     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 222     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 223     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 224     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 225     ;;
 226   x*)
 227     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 228     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 229     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 230     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 231     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 232     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 233     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 234     ;;
 235 esac
 236
 237 dnl The -DSYS_FOO flag
 238 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 239
 240 dnl Check for system libs needed
 241 need_libc=false
 242
 243 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 244
 245 dnl Check for usual libc functions
 246 AC_CHECK_FUNCS(strdup,,[need_libc=:])
 247 AC_CHECK_FUNCS(strndup,,[need_libc=:])
 248 AC_CHECK_FUNCS(atof,,[need_libc=:])
 249 AC_CHECK_FUNCS(lseek,,[need_libc=:])
 250 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp,,[need_libc=:])])
 251 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp,,[need_libc=:])])
 252
 253 AM_CONDITIONAL(BUILD_LIBC, ${need_libc})
 254
 255 AC_CHECK_FUNC(connect,,[
 256   AC_CHECK_LIB(socket,connect,
 257     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 258     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 259 )])
 260
 261 AC_CHECK_FUNC(send,,[
 262   AC_CHECK_LIB(socket,send,
 263     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 264     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 265     LDFLAGS_access_rtp="${LDFLAGS_access_rtp} -lsocket"
 266     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 267 )])
 268
 269 AC_CHECK_FUNC(gethostbyname,,[
 270   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl",[
 271     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind")])
 272 ])
 273
 274 have_nanosleep=false
 275 AC_CHECK_FUNC(nanosleep,have_nanosleep=:,[
 276   AC_CHECK_LIB(rt,nanosleep,
 277     [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 278     [AC_CHECK_LIB(posix4,nanosleep,
 279         [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 280   )
 281 ])
 282 if ${have_nanosleep}; then
 283   AC_DEFINE(HAVE_NANOSLEEP, 1,
 284             Define if nanosleep is available.)
 285 fi
 286
 287 dnl Check for socklen_t
 288 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 289   [AC_TRY_COMPILE(
 290      [#include <sys/types.h>
 291       #include <sys/socket.h>],
 292      [socklen_t len = 42; return len;],
 293      ac_cv_type_socklen_t=yes,
 294      ac_cv_type_socklen_t=no)])
 295 if test x$ac_cv_type_socklen_t != xno; then
 296   AC_DEFINE(HAVE_SOCKLEN_T, 1,
 297             Define if <sys/socket.h> defines socklen_t.)
 298 fi
 299
 300 dnl HP/UX port
 301 AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 302
 303 AC_CHECK_FUNC(inet_aton,,[
 304   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv")
 305 ])
 306 AC_CHECK_FUNC(textdomain,,[
 307   AC_CHECK_LIB(intl,textdomain,
 308     LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 309     LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 310   )
 311 ])
 312
 313 dnl Check for getopt
 314 need_getopt=false
 315 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 316 [ # FreeBSD has a gnugetopt library for this:
 317   AC_CHECK_LIB([gnugetopt],[getopt_long],
 318     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 319     [need_getopt=:])])
 320 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 321
 322 AC_TYPE_SIGNAL
 323 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 324 AC_CHECK_LIB(m,cos,
 325   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 326   LDFLAGS_filter_distort="${LDFLAGS_filter_distort} -lm"
 327   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 328 AC_CHECK_LIB(m,pow,
 329   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 330   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 331   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 332   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 333   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 334   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 335 )
 336
 337 dnl Check for pthreads - borrowed from XMMS
 338 THREAD_LIB=error
 339 if test "x${THREAD_LIB}" = "xerror"; then
 340   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 341 fi
 342 if test "x${THREAD_LIB}" = "xerror"; then
 343   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 344 fi
 345 if test "x${THREAD_LIB}" = "xerror"; then
 346   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 347 fi
 348 if test "x${THREAD_LIB}" = "xerror"; then
 349   AC_CHECK_FUNC(pthread_mutex_lock)
 350   THREAD_LIB=""
 351 fi
 352
 353 dnl Check for cthreads under GNU/Hurd for instance
 354 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 355
 356 dnl Check for misc headers
 357 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 358   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 359             Define if <pthread.h> defines pthread_cond_t.)])
 360 AC_EGREP_HEADER(pthread_once,pthread.h,[
 361   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 362             Define if <pthread.h> defines pthread_once.)])
 363 AC_EGREP_HEADER(strncasecmp,strings.h,[
 364   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 365             Define if <strings.h> defines strncasecmp.)])
 366
 367 dnl Check for headers
 368 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 369 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 370 AC_CHECK_HEADERS(dlfcn.h image.h)
 371 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 372 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 373 AC_CHECK_HEADERS(linux/version.h)
 374
 375 AC_HEADER_TIME
 376
 377 dnl Check for dirent
 378 need_dirent=false
 379 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 380 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 381
 382 dnl Mac OS X and other OSes don't have declaration for nanosleep
 383 AC_EGREP_HEADER(nanosleep,time.h,[
 384   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 385             Define if <time.h> defines nanosleep.)
 386 ])
 387
 388 dnl Make sure we have timespecs
 389 AC_EGREP_HEADER(timespec,sys/time.h,[
 390   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 391             Define if <sys/time.h> defines struct timespec.)
 392 ])
 393
 394 dnl Check for threads library
 395 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 396
 397 dnl Default X headers and libraries
 398 if test "x${x_includes}" = "xNONE"; then
 399   x_includes="/usr/X11R6/include"
 400 fi
 401 if test "x${x_libraries}" = "xNONE"; then
 402   x_libraries="/usr/X11R6/lib"
 403 fi
 404
 405 dnl Build the gtk_main plugins?
 406 NEED_GTK_MAIN=no
 407 NEED_GNOME_MAIN=no
 408
 409 dnl Check for DPMS
 410 if test "x${SYS}" != "xmingw32"
 411 then
 412   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 413   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 414     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 415       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 416                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 417     ])
 418   ])
 419   CPPFLAGS="${CPPFLAGS_save}"
 420 fi
 421
 422 dnl Check for ntohl, etc.
 423 AC_CACHE_CHECK([for ntohl in sys/param.h],
 424     [ac_cv_c_ntohl_sys_param_h],
 425     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 426      AC_TRY_COMPILE([#include <sys/param.h>],
 427         [void foo() { int meuh; ntohl(meuh); }],
 428         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 429 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 430     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 431 fi
 432
 433 dnl Check for inline function size limit
 434 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 435     [ac_cv_c_inline_limit],
 436     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 437      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 438 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 439     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 440     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 441     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 442 fi
 443
 444 dnl Check for -W or -w flags
 445 AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
 446     [ac_cv_c_Wall_Winline],
 447     [CFLAGS="-Wall -Winline ${CFLAGS_save}"
 448      AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
 449 if test "x${ac_cv_c_Wall_Winline}" != "xno"; then
 450     CFLAGS_save="-Wall -Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 451     CXXFLAGS_save="-Wall ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 452     OBJCFLAGS_save="-Wall -Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 453 else
 454     AC_CACHE_CHECK([if \$CC accepts -wall -winline],
 455         [ac_cv_c_wall_winline],
 456         [CFLAGS="-wall -winline ${CFLAGS_save}"
 457          AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
 458     if test "x${ac_cv_c_wall_winline}" != "xno"; then
 459         CFLAGS_save="-wall -winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 460         CXXFLAGS_save="-wall -winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 461         OBJCFLAGS_save="-wall -winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 462     fi
 463 fi
 464
 465 dnl Check for -pipe
 466 AC_CACHE_CHECK([if \$CC accepts -pipe],
 467     [ac_cv_c_pipe],
 468     [CFLAGS="${CFLAGS_save} -pipe"
 469      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 470 if test "x${ac_cv_c_pipe}" != "xno"; then
 471     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 472     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 473     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 474 fi
 475
 476 dnl Check for various optimization flags
 477 AC_CACHE_CHECK([if \$CC accepts -O3],
 478     [ac_cv_c_o3],
 479     [CFLAGS="${CFLAGS_save} -O3"
 480      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 481 if test "x${ac_cv_c_o3}" != "xno"; then
 482     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 483 else
 484     AC_CACHE_CHECK([if \$CC accepts -O2],
 485         [ac_cv_c_o2],
 486         [CFLAGS="${CFLAGS_save} -O2"
 487          AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 488     if test "x${ac_cv_c_o2}" != "xno"; then
 489         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 490     else
 491         AC_CACHE_CHECK([if \$CC accepts -O],
 492             [ac_cv_c_o],
 493             [CFLAGS="${CFLAGS_save} -O"
 494              AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 495         if test "x${ac_cv_c_o}" != "xno"; then
 496             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 497         fi
 498     fi
 499 fi
 500
 501 dnl Check for -ffast-math
 502 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 503     [ac_cv_c_fast_math],
 504     [CFLAGS="${CFLAGS_save} -ffast-math"
 505      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 506 if test "x${ac_cv_c_fast_math}" != "xno"; then
 507     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 508 fi
 509
 510 dnl Check for -funroll-loops
 511 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 512     [ac_cv_c_unroll_loops],
 513     [CFLAGS="${CFLAGS_save} -funroll-loops"
 514      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 515 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 516     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 517 fi
 518
 519 dnl Check for -fomit-frame-pointer
 520 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 521     [ac_cv_c_omit_frame_pointer],
 522     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 523      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 524 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 525     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 526     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 527     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 528 fi
 529
 530 dnl Check for -mdynamic-no-pic
 531 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 532     [ac_cv_c_dynamic_no_pic],
 533     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 534      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 535 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 536     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 537     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 538 fi
 539
 540 dnl Check for Darwin plugin linking flags
 541 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 542     [ac_cv_ld_darwin],
 543     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 544      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 545 if test "x${ac_cv_ld_darwin}" != "xno"; then
 546     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 547 fi
 548
 549 dnl Check for standard plugin linking flags
 550 AC_CACHE_CHECK([if \$CC accepts -shared],
 551     [ac_cv_ld_plugins],
 552     [CFLAGS="${CFLAGS_save} -shared"
 553      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 554 if test "x${ac_cv_ld_plugins}" != "xno"; then
 555     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 556 fi
 557
 558 dnl Check for variadic macros
 559 AC_CACHE_CHECK([for variadic cpp macros],
 560     [ac_cv_cpp_variadic_macros],
 561     [CFLAGS="${CFLAGS_save}"
 562      AC_TRY_COMPILE(
 563          [#include <stdio.h>
 564           #define a(b,c...) printf(b,##c)],
 565          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 566          ac_cv_cpp_variadic_macros=yes,
 567          ac_cv_cpp_variadic_macros=no)])
 568 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 569     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 570 fi
 571
 572 dnl Checks for __attribute__(aligned()) directive
 573 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 574     [ac_cv_c_attribute_aligned],
 575     [ac_cv_c_attribute_aligned=0
 576         CFLAGS="${CFLAGS_save} -Werror"
 577     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 578         AC_TRY_COMPILE([],
 579         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 580         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 581     done
 582         CFLAGS="${CFLAGS_save}"])
 583 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 584     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 585         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 586 fi
 587
 588 dnl
 589 dnl  Check the CPU
 590 dnl
 591 case "x${target_cpu}" in
 592   x)
 593     ARCH=unknown
 594     ;;
 595   *)
 596     ARCH="${target_cpu}"
 597     ;;
 598 esac
 599
 600 case "${ARCH}" in
 601   hppa64)
 602     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 603     ;;
 604 esac
 605
 606 dnl
 607 dnl  default modules
 608 dnl
 609 PLUGINS="${PLUGINS} dummy rc logger access_file memcpy"
 610 PLUGINS="${PLUGINS} es audio mpeg_system ps ts"
 611 PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
 612 #PLUGINS="${PLUGINS} a52old imdct downmix"
 613 PLUGINS="${PLUGINS} lpcm a52"
 614 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 615 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 616 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler"
 617 PLUGINS="${PLUGINS} trivial_channel_mixer"
 618 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 619 PLUGINS="${PLUGINS} aout_file"
 620 #PLUGINS="${PLUGINS} scope"
 621 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 622 PLUGINS="${PLUGINS} id3 m3u"
 623 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub"
 624
 625 dnl
 626 dnl  Network modules
 627 dnl
 628 NETWORK_MODULES="access_udp access_http access_rtp ipv4 access_mms"
 629
 630 dnl
 631 dnl  Accelerated modules
 632 dnl
 633 MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx"
 634 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
 635 THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
 636 SSE_MODULES="imdctsse downmixsse"
 637 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
 638
 639 if test x${SYS} != xbeos
 640 then
 641   PLUGINS="${PLUGINS} ${NETWORK_MODULES}"
 642 fi
 643
 644 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 645     [ac_cv_mmx_inline],
 646     [CFLAGS="${CFLAGS_save}"
 647      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 648                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 649 if test "x${ac_cv_mmx_inline}" != "xno"; then
 650   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 651 fi
 652
 653 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 654     [ac_cv_mmxext_inline],
 655     [CFLAGS="${CFLAGS_save}"
 656      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 657                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 658 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 659   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 660 fi
 661
 662 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 663     [ac_cv_3dnow_inline],
 664     [CFLAGS="${CFLAGS_save}"
 665      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 666                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 667 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 668   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 669   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 670 fi
 671
 672 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 673     [ac_cv_sse_inline],
 674     [CFLAGS="${CFLAGS_save}"
 675      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 676                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 677 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 678   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 679   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 680 fi
 681
 682 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 683 # we should be able to remove this test with future versions of mingw32
 684 if test "x${SYS}" != "xmingw32"; then
 685 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 686     [ac_cv_altivec_inline],
 687     [CFLAGS="${CFLAGS_save}"
 688      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 689          ac_cv_altivec_inline=yes,
 690          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 691           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 692             [ac_cv_altivec_inline="-Wa,-m7400"],
 693             ac_cv_altivec_inline=no)
 694          ])])
 695 if test "x${ac_cv_altivec_inline}" != "xno"; then
 696   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 697   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 698     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 699     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 700     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 701     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 702   fi
 703   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 704 fi
 705
 706 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 707     [ac_cv_c_altivec],
 708     [CFLAGS="${CFLAGS_save} -faltivec"
 709      # Darwin test
 710      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 711         ac_cv_c_altivec=-faltivec, [
 712         # Linux/PPC test
 713         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 714         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 715             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 716         ])
 717      CFLAGS="${CFLAGS_save}"])
 718 if test "x${ac_cv_c_altivec}" != "xno"; then
 719   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 720   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 721   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 722   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 723   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 724   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 725 fi
 726
 727 AC_CACHE_CHECK([if linker needs -framework vecLib],
 728     [ac_cv_ld_altivec],
 729     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 730      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 731      LDFLAGS="${LDFLAGS_save}"
 732     ])
 733 if test "x${ac_cv_ld_altivec}" != "xno"; then
 734   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 735   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 736   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 737   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 738 fi
 739 fi # end if mingw32
 740
 741 AC_ARG_WITH(,[])
 742 AC_ARG_WITH(,[Optimization options:])
 743
 744 dnl
 745 dnl  Special arch tuning
 746 dnl
 747 AC_ARG_WITH(tuning,
 748 [  --with-tuning=ARCH      enable special tuning for an architecture
 749                           (default i686 on IA-32 and 750 on PPC)])
 750 if test "x${with_tuning}" != "x"; then
 751     if test "x${target_cpu}" = "xpowerpc"; then
 752         CFLAGS_TUNING="-mtune=${with_tuning}"
 753     else
 754         CFLAGS_TUNING="-mcpu=${with_tuning}"
 755     fi
 756 else
 757     if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xi486" -o "x${target_cpu}" = "xi386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
 758     else
 759         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 760     fi
 761 fi
 762
 763 dnl
 764 dnl  x86 accelerations
 765 dnl
 766 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 767 then
 768     ARCH="${ARCH} mmx"
 769     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
 770 fi
 771
 772 dnl
 773 dnl  Enable/disable optimizations
 774 dnl
 775 AC_ARG_ENABLE(optimizations,
 776 [  --disable-optimizations disable compiler optimizations (default enabled)])
 777 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 778
 779 dnl
 780 dnl  AltiVec acceleration
 781 dnl
 782 AC_ARG_ENABLE(altivec,
 783 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
 784 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
 785     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
 786 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
 787     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
 788
 789 dnl
 790 dnl  Debugging mode
 791 dnl
 792 AC_ARG_ENABLE(debug,
 793 [  --enable-debug          debug mode (default disabled)])
 794 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
 795
 796 dnl
 797 dnl  Enable release-specific flags
 798 dnl
 799 AC_ARG_ENABLE(release,
 800 [  --enable-release        activate extra optimizations (default disabled)])
 801 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
 802
 803 dnl
 804 dnl  Input plugins
 805 dnl
 806
 807 AC_ARG_WITH(,[Input plugins:])
 808
 809 dnl
 810 dnl  DVD module: optionally check for installed libdvdcss
 811 dnl
 812 AC_ARG_ENABLE(dvd,
 813 [  --enable-dvd            DVD input module (default enabled)])
 814 if test "x${enable_dvd}" != "xno"
 815 then
 816   AC_ARG_WITH(dvdcss,
 817   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
 818   AC_ARG_WITH(dvdcss-tree,
 819   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
 820   case "x${with_dvdcss}" in
 821   x|xyes)
 822     if test "x${with_dvdcss_tree}" = x
 823     then
 824       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
 825         [ PLUGINS="${PLUGINS} dvd"
 826           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
 827           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
 828         [ 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.])
 829           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
 830     else
 831       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
 832       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
 833       if test "x${real_dvdcss_tree}" = "x"
 834       then
 835         dnl  The given directory can't be found
 836         AC_MSG_RESULT(no)
 837         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
 838       fi
 839       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 840       then
 841         dnl  Use a custom libdvdcss
 842         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
 843         BUILTINS="${BUILTINS} dvd"
 844         LDFLAGS_dvd="${LDFLAGS_dvd} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 845         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 846         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
 847       else
 848         dnl  The given libdvdcss wasn't built
 849         AC_MSG_RESULT(no)
 850         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
 851       fi
 852     fi
 853   ;;
 854   xno)
 855     dnl  Compile without dvdcss (dlopen version, works only under Linux)
 856     PLUGINS="${PLUGINS} dvd"
 857     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
 858     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
 859   ;;
 860   *)
 861     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
 862     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
 863     then
 864       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
 865       AC_MSG_RESULT(yes)
 866       PLUGINS="${PLUGINS} dvd"
 867       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
 868       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
 869       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
 870     else
 871       dnl  No libdvdcss could be found, sorry
 872       AC_MSG_RESULT(no)
 873       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
 874     fi
 875   ;;
 876   esac
 877 fi
 878
 879 dnl
 880 dnl dvdread module: check for libdvdread
 881 dnl
 882 AC_ARG_ENABLE(dvdread,
 883 [  --enable-dvdread        dvdread input module (default disabled)])
 884 if test "x${enable_dvdread}" != "xno"
 885 then
 886   AC_ARG_WITH(dvdread,
 887   [    --with-dvdread=PATH    libdvdread headers and libraries])
 888   AC_ARG_WITH(dvdread-tree,
 889   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
 890   if test "x${with_dvdread}" = x
 891   then
 892     if test "x${with_dvdread_tree}" = x
 893     then
 894       AC_CHECK_HEADERS(dvdread/dvdread.h,
 895         [ PLUGINS="${PLUGINS} dvdread"
 896           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread" ],
 897         [ if test "x${enable_dvdread}" != "x"
 898           then
 899             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
 900             AC_MSG_ERROR([cannot find libdvdread headers])
 901           fi ])
 902     else
 903       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
 904       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
 905       if test "x${real_dvdread_tree}" = "x"
 906       then
 907         dnl  The given directory can't be found
 908         AC_MSG_RESULT(no)
 909         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
 910       fi
 911       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
 912       then
 913         dnl  Use a custom libdvdread
 914         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
 915         BUILTINS="${BUILTINS} dvdread"
 916         LDFLAGS_dvdread="${LDFLAGS_dvdread} ${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
 917         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
 918       else
 919         dnl  The given libdvdread wasn't built
 920         AC_MSG_RESULT(no)
 921         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
 922       fi
 923     fi
 924   else
 925     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
 926     if test -f ${with_dvdread}/include/dvdread/dvdread.h
 927     then
 928       dnl  Use ${with_dvdread}/include/dvdread/dvdread.h
 929       AC_MSG_RESULT(yes)
 930       PLUGINS="${PLUGINS} dvdread"
 931       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread"
 932       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
 933     else
 934       dnl  No libdvdread could be found, sorry
 935       AC_MSG_RESULT(no)
 936       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvdread.h])
 937     fi
 938   fi
 939 fi
 940
 941 dnl
 942 dnl dvdplay module: check for libdvdplay
 943 dnl
 944 AC_ARG_ENABLE(dvdplay,
 945 [  --enable-dvdplay        dvdplay input module (default disabled)])
 946 if test "x${enable_dvdplay}" != "xno"
 947 then
 948   AC_ARG_WITH(dvdplay,
 949   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
 950   AC_ARG_WITH(dvdplay-tree,
 951   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
 952   if test "x${with_dvdplay}" = x
 953   then
 954     if test "x${with_dvdplay_tree}" = x
 955     then
 956       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
 957         [ PLUGINS="${PLUGINS} dvdplay"
 958           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} -ldvdplay"
 959           CPPFLAGS_dvdplay = "${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
 960         [ if test "x${enable_dvdplay}" != "x"
 961           then
 962             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
 963             AC_MSG_ERROR([cannot find libdvdplay headers])
 964           fi ])
 965     else
 966       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
 967       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
 968       if test "x${real_dvdplay_tree}" = "x"
 969       then
 970         dnl  The given directory can't be found
 971         AC_MSG_RESULT(no)
 972         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
 973       fi
 974       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
 975       then
 976         dnl  Use a custom libdvdplay
 977         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
 978         BUILTINS="${BUILTINS} dvdplay"
 979         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} ${real_dvdplay_tree}/src/.libs/libdvdplay.a"
 980         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
 981       else
 982         dnl  The given libdvdplay wasn't built
 983         AC_MSG_RESULT(no)
 984         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
 985       fi
 986     fi
 987   else
 988     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
 989     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
 990     then
 991       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
 992       AC_MSG_RESULT(yes)
 993       PLUGINS="${PLUGINS} dvdplay"
 994       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} -L${with_dvdplay}/lib -ldvdplay"
 995       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
 996     else
 997       dnl  No libdvdplay could be found, sorry
 998       AC_MSG_RESULT(no)
 999       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1000     fi
1001   fi
1002 fi
1003
1004 dnl
1005 dnl  libdvbpsi ts demux
1006 dnl
1007 AC_ARG_ENABLE(dvbpsi,
1008 [  --enable-dvbpsi         dvbpsi ts demux module (default enabled)])
1009 if test "x${enable_dvbpsi}" != "xno"
1010 then
1011   AC_ARG_WITH(dvbpsi,
1012   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1013   AC_ARG_WITH(dvbpsi,
1014   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1015   case "x${with_dvbpsi}" in
1016   x|xyes)
1017     if test "x${with_dvbpsi_tree}" = "x"
1018     then
1019       AC_CHECK_HEADERS(dvbpsi/dr.h,
1020         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1021           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi" ],
1022         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1023         [#include <stdint.h>
1024 #include <dvbpsi/dvbpsi.h>
1025 #include <dvbpsi/descriptor.h>
1026 #include <dvbpsi/pat.h>
1027 #include <dvbpsi/pmt.h>])
1028     else
1029       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1030       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1031       if test "x${real_dvbpsi_tree}" = "x"
1032       then
1033         dnl  The given directory can't be found
1034         AC_MSG_RESULT(no)
1035         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1036       fi
1037       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1038       then
1039         dnl  Use a custom libdvbpsi
1040         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1041         BUILTINS="${BUILTINS} ts_dvbpsi"
1042         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1043         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1044       else
1045         dnl  The given libdvbpsi wasn't built
1046         AC_MSG_RESULT(no)
1047         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1048       fi
1049     fi
1050   ;;
1051   xno)
1052     dnl  Compile without dvbpsi
1053   ;;
1054   *)
1055     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1056     if test "x${with_dvbpsi}" = "x"
1057     then
1058       LDFLAGS_test=""
1059       CPPFLAGS_test=""
1060     else
1061       LDFLAGS_test="-L${with_dvbpsi}/lib"
1062       CPPFLAGS_test="-I${with_dvbpsi}/include"
1063     fi
1064     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1065     AC_CHECK_HEADER([dvbpsi/dr.h],[
1066       PLUGINS="${PLUGINS} ts_dvbpsi"
1067       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1068       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1069       ],[
1070       if test "x${enable_dvbpsi}" != "x"
1071       then
1072         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])
1073       fi
1074     ])
1075     CPPFLAGS="${CPPFLAGS_save}"
1076   ;;
1077   esac
1078 fi
1079
1080 dnl
1081 dnl  Video4Linux plugin
1082 dnl
1083 AC_ARG_ENABLE(v4l,
1084   [  --enable-v4l            Video4Linux input support (default disabled)])
1085 if test "x${enable_v4l}" = "xyes"
1086 then
1087   AC_CHECK_HEADERS(libv4l/v4l.h, [
1088     PLUGINS="${PLUGINS} v4l"
1089    ],[])
1090 fi
1091
1092 dnl
1093 dnl  VCD module
1094 dnl
1095 AC_ARG_ENABLE(vcd,
1096   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1097
1098 if test "x${enable_vcd}" != "xno"
1099 then
1100   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1101     PLUGINS="${PLUGINS} vcd"
1102   ])
1103
1104   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1105     PLUGINS="${PLUGINS} vcd"
1106     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1107   ])
1108
1109   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1110     PLUGINS="${PLUGINS} vcd"
1111     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1112   ])
1113
1114   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1115   then
1116     PLUGINS="${PLUGINS} vcd"
1117   fi
1118
1119   if test "x${SYS}" = "xdarwin"
1120   then
1121     PLUGINS="${PLUGINS} vcd"
1122     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1123   fi
1124 fi
1125
1126 dnl
1127 dnl  Satellite input module
1128 dnl
1129 AC_ARG_ENABLE(satellite,
1130   [  --enable-satellite      satellite card support (default disabled)],
1131   [ if test "x${enable_satellite}" = "xyes"
1132     then
1133       PLUGINS="${PLUGINS} satellite"
1134     fi])
1135
1136 dnl
1137 dnl  ipv6 plugin - not for QNX yet
1138 dnl
1139 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1140 then
1141   have_ipv6=false
1142   AC_CHECK_FUNC(inet_pton,[have_ipv6=:],[
1143     AC_CHECK_LIB(resolv,inet_pton,
1144       [have_ipv6=:
1145        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1146   ])
1147   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1148   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1149     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1150   if ${have_ipv6}; then
1151     PLUGINS="${PLUGINS} ipv6"
1152   fi
1153 fi
1154 if test "x${SYS}" = "xmingw32"
1155 then
1156   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1157   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1158     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1159 fi
1160
1161 dnl
1162 dnl  AVI demux plugin
1163 dnl
1164 AC_ARG_ENABLE(avi,
1165   [  --enable-avi            AVI demux module (default enabled)])
1166 if test "x${enable_avi}" != "xno"
1167 then
1168   PLUGINS="${PLUGINS} avi"
1169 fi
1170
1171 dnl
1172 dnl  ASF demux plugin
1173 dnl
1174 AC_ARG_ENABLE(asf,
1175   [  --enable-asf            ASF demux module (default enabled)])
1176 if test "x${enable_asf}" != "xno"
1177 then
1178   PLUGINS="${PLUGINS} asf"
1179 fi
1180
1181 dnl
1182 dnl  AAC demux plugin
1183 dnl
1184 AC_ARG_ENABLE(aac,
1185   [  --enable-aac            AAC demux module (default enabled)])
1186 if test "x${enable_aac}" != "xno"
1187 then
1188   PLUGINS="${PLUGINS} aac"
1189 fi
1190
1191 dnl
1192 dnl  ogg plugin
1193 dnl
1194 AC_ARG_ENABLE(ogg,
1195   [  --enable-ogg            Ogg demux support (default enabled)])
1196 if test "x${enable_ogg}" != "xno"
1197 then
1198   AC_CHECK_HEADERS(ogg/ogg.h, [
1199     AC_CHECK_LIB( ogg, oggpack_read, [
1200       PLUGINS="${PLUGINS} ogg"
1201       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1202       AC_CHECK_LIB( ogg, oggpackB_read, [
1203         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1204    ],[])
1205 fi
1206
1207 dnl
1208 dnl  Codec plugins
1209 dnl
1210
1211 AC_ARG_WITH(,[Codec plugins:])
1212
1213 dnl
1214 dnl  mad plugin
1215 dnl
1216 AC_ARG_ENABLE(mad,
1217   [  --enable-mad            libmad module (default disabled)])
1218 if test "x${enable_mad}" = "xyes"
1219 then
1220   AC_ARG_WITH(mad,
1221     [    --with-mad=PATH       path to libmad],[],[])
1222   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1223   then
1224     CPPFLAGS_mad="${CPPFLAGS_mad} -I${with_mad}/include"
1225     LDFLAGS_mad="${LDFLAGS_mad} -L${with_mad}/lib"
1226   fi
1227
1228   AC_ARG_WITH(mad-tree,
1229     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1230   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1231   then
1232     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1233     if test "x${real_mad_tree}" = "x"
1234     then
1235       dnl  The given directory can't be found
1236       AC_MSG_RESULT(no)
1237       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1238     fi
1239     dnl  Use a custom libmad
1240     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1241     if test -f ${real_mad_tree}/libmad/mad.h
1242     then
1243       AC_MSG_RESULT(yes)
1244       CPPFLAGS_mad="${CPPFLAGS_mad} -I${real_mad_tree}/libmad"
1245       LDFLAGS_mad="${LDFLAGS_mad} -L${real_mad_tree}/libmad/.libs"
1246       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1247       AC_CHECK_LIB(mad, mad_bit_init, [
1248         BUILTINS="${BUILTINS} mad"
1249         LDFLAGS_mad="${LDFLAGS_mad} -lmad"
1250         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1251       ],[])
1252       LDFLAGS="${LDFLAGS_save}"
1253     else
1254       AC_MSG_RESULT(no)
1255       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1256     fi
1257   else
1258     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mad}"
1259     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1260     AC_CHECK_HEADERS(mad.h, ,
1261       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1262     AC_CHECK_LIB(mad, mad_bit_init, [
1263       PLUGINS="${PLUGINS} mad"
1264       LDFLAGS_mad="${LDFLAGS_mad} -lmad" ],
1265       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1266     CPPFLAGS="${CPPFLAGS_save}"
1267     LDFLAGS="${LDFLAGS_save}"
1268   fi
1269 fi
1270
1271 dnl
1272 dnl   libid3tag support
1273 dnl
1274 AC_CHECK_HEADERS(id3tag.h, [
1275   LDFLAGS_id3tag="${LDFLAGS_id3tag} -lz -lid3tag"
1276   PLUGINS="${PLUGINS} id3tag"])
1277
1278 dnl
1279 dnl  ffmpeg decoder plugin
1280 dnl
1281 AC_ARG_ENABLE(ffmpeg,
1282 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1283 if test "x${enable_ffmpeg}" = "xyes"
1284 then
1285   AC_ARG_WITH(ffmpeg,
1286     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1287   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1288   then
1289     CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${with_ffmpeg}/include/libffmpeg"
1290     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${with_ffmpeg}/lib"
1291   fi
1292
1293   dnl Add postprocessing modules
1294   PLUGINS="${PLUGINS} postprocessing_c"
1295   if test "x${ac_cv_mmx_inline}" != "xno"; then
1296     PLUGINS="${PLUGINS} postprocessing_mmx"
1297   fi
1298
1299   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1300     PLUGINS="${PLUGINS} postprocessing_mmxext"
1301   fi
1302
1303   AC_ARG_WITH(ffmpeg-tree,
1304   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1305   if test "x${with_ffmpeg_tree}" != "x"
1306   then
1307     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1308     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1309     if test "x${real_ffmpeg_tree}" = x
1310     then
1311       dnl  The given directory can't be found
1312       AC_MSG_RESULT(no)
1313       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1314     fi
1315     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1316     then
1317       dnl  Use a custom libffmpeg
1318       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1319       BUILTINS="${BUILTINS} ffmpeg"
1320       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1321       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1322     else
1323       dnl  The given libavcodec wasn't built
1324       AC_MSG_RESULT(no)
1325       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1326     fi
1327   else
1328     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1329     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1330     AC_CHECK_LIB(avcodec, avcodec_init, [
1331       BUILTINS="${BUILTINS} ffmpeg"
1332       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec" ],
1333       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1334     LDFLAGS="${LDFLAGS_save}"
1335     CPPFLAGS="${CPPFLAGS_save}"
1336   fi
1337 fi
1338
1339 dnl
1340 dnl  faad decoder plugin
1341 dnl
1342 AC_ARG_ENABLE(faad,
1343 [  --enable-faad           faad codec (default disabled)])
1344 if test "x${enable_faad}" = "xyes"
1345 then
1346   AC_ARG_WITH(faad,
1347     [    --with-faad=PATH      path to faad installation],[],[])
1348   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1349   then
1350     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1351     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1352   fi
1353   LDFLAGS_faad="${LDFLAGS_faad}"
1354
1355   AC_ARG_WITH(faad-tree,
1356   [    --with-faad-tree=PATH faad tree for static linking])
1357   if test "x${with_faad_tree}" != "x"
1358   then
1359     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1360     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1361     if test "x${real_faad_tree}" = x
1362     then
1363       dnl  The given directory can't be found
1364       AC_MSG_RESULT(no)
1365       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1366     fi
1367     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1368     then
1369       dnl  Use a custom faad
1370       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1371       BUILTINS="${BUILTINS} faad"
1372       LDFLAGS_faad="${LDFLAGS_faad} ${real_faad_tree}/libfaad/.libs/libfaad.a"
1373       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1374     else
1375       dnl  The given libfaad wasn't built
1376       AC_MSG_RESULT(no)
1377       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1378     fi
1379   else
1380     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1381     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1382     AC_CHECK_HEADERS(faad.h, ,
1383       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1384     AC_CHECK_LIB(faad, faacDecOpen, [
1385       PLUGINS="${PLUGINS} faad"
1386       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1387       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1388     LDFLAGS="${LDFLAGS_save}"
1389     CPPFLAGS="${CPPFLAGS_save}"
1390   fi
1391 fi
1392
1393
1394 dnl
1395 dnl  xvid decoder plugin
1396 dnl
1397 AC_ARG_ENABLE(xvid,
1398 [  --enable-xvid           xvid codec (default disabled)])
1399 if test "x${enable_xvid}" = "xyes"
1400 then
1401   AC_ARG_WITH(xvid,
1402     [    --with-xvid=PATH      path to xvid installation],[],[])
1403   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1404   then
1405     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1406     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1407   fi
1408   LDFLAGS_xvid="${LDFLAGS_xvid}"
1409
1410   AC_ARG_WITH(xvid-tree,
1411   [    --with-xvid-tree=PATH xvid tree for static linking])
1412   if test "x${with_xvid_tree}" != "x"
1413   then
1414     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1415     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1416     if test "x${real_xvid_tree}" = x
1417     then
1418       dnl  The given directory can't be found
1419       AC_MSG_RESULT(no)
1420       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1421     fi
1422     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1423     then
1424       dnl  Use a custom xvid
1425       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1426       BUILTINS="${BUILTINS} xvid"
1427       LDFLAGS_xvid="${LDFLAGS_xvid} ${real_xvid_tree}/build/generic/libxvidcore.a"
1428       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1429     else
1430       dnl  The given libxvidcore wasn't built
1431       AC_MSG_RESULT(no)
1432       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1433     fi
1434   else
1435     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1436     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1437     AC_CHECK_HEADERS(xvid.h, ,
1438       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1439     AC_CHECK_LIB(xvid, xvid_init, [
1440       PLUGINS="${PLUGINS} xvid"
1441       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvid" ],
1442       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1443     LDFLAGS="${LDFLAGS_save}"
1444     CPPFLAGS="${CPPFLAGS_save}"
1445   fi
1446 fi
1447
1448
1449
1450 dnl
1451 dnl MP4 module
1452 dnl
1453 AC_ARG_ENABLE(mp4,
1454   [  --enable-mp4            MP4 demux module (default enabled)])
1455 if test "x${enable_mp4}" != "xno"
1456 then
1457
1458     PLUGINS="${PLUGINS} mp4"
1459     AC_CHECK_HEADERS(zlib.h,
1460               [ LDFLAGS_mp4="${LDFLAGS_mp4} -lz" ] )
1461 fi
1462
1463 dnl
1464 dnl  a52 AC3 decoder plugin
1465 dnl
1466 AC_ARG_ENABLE(a52,
1467   [  --enable-a52            A/52 support with liba52 (default enabled)])
1468 if test "x${enable_a52}" != "xno"
1469 then
1470   AC_ARG_WITH(a52,
1471     [    --with-a52=PATH       a52 headers and libraries])
1472   AC_ARG_WITH(a52-tree,
1473     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1474   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1475   then
1476     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1477     if test "x${real_a52_tree}" = "x"
1478     then
1479       dnl  The given directory can't be found
1480       AC_MSG_RESULT(no)
1481       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1482     fi
1483     dnl  Use a custom a52dec
1484     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1485     if test -f ${real_a52_tree}/include/a52.h
1486     then
1487       AC_MSG_RESULT(yes)
1488       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1489       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1490       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1491       AC_CHECK_LIB(a52, a52_free, [
1492         BUILTINS="${BUILTINS} a52tofloat32"
1493         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1494         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1495         ],[
1496         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1497         then
1498           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1499         else
1500           AC_MSG_ERROR([the specified tree hasn't been compiled])
1501         fi
1502       ])
1503       LDFLAGS="${LDFLAGS_save}"
1504     else
1505       AC_MSG_RESULT(no)
1506       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1507     fi
1508   else
1509     if test "x${with_a52}" = "x"
1510     then
1511       LDFLAGS_test=""
1512       CPPFLAGS_test=""
1513     else
1514       LDFLAGS_test="-L${with_a52}/lib"
1515       CPPFLAGS_test="-I${with_a52}/include"
1516     fi
1517     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1518     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test}"
1519     AC_CHECK_HEADERS(a52dec/a52.h, [
1520       AC_CHECK_LIB(a52, a52_free, [
1521         PLUGINS="${PLUGINS} a52tofloat32"
1522         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1523         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1524       ],[
1525         if test "x${enable_dvbpsi}" != "x"
1526         then
1527           AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net])
1528         fi
1529       ])
1530     ])
1531     CPPFLAGS="${CPPFLAGS_save}"
1532     LDFLAGS="${LDFLAGS_save}"
1533   fi
1534 fi
1535
1536 dnl
1537 dnl  cinepak plugin
1538 dnl
1539 AC_ARG_ENABLE(cinepak,
1540   [  --enable-cinepak        Cinepak decoder (default enabled)])
1541 if test "x${enable_cinepak}" != "xno"
1542 then
1543   PLUGINS="${PLUGINS} cinepak"
1544 fi
1545
1546 dnl
1547 dnl  DV plugin
1548 dnl
1549 AC_ARG_ENABLE(dv,
1550   [  --enable-dv             DV decoder support (default disabled)])
1551 if test "x${enable_dv}" = "xyes"
1552 then
1553   AC_CHECK_HEADERS(libdv/dv.h, [
1554     PLUGINS="${PLUGINS} dv"
1555     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1556    ],[])
1557 fi
1558
1559 dnl
1560 dnl  Vorbis plugin
1561 dnl
1562 AC_ARG_ENABLE(vorbis,
1563   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1564 if test "x${enable_vorbis}" != "xno"
1565 then
1566   AC_CHECK_HEADERS(vorbis/codec.h, [
1567     PLUGINS="${PLUGINS} vorbis"
1568     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1569    ],[])
1570 fi
1571
1572 dnl
1573 dnl  Tremor plugin
1574 dnl
1575 AC_ARG_ENABLE(tremor,
1576   [  --enable-tremor         Tremor decoder support (default disabled)])
1577 if test "x${enable_tremor}" = "xyes"
1578 then
1579   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1580     PLUGINS="${PLUGINS} tremor"
1581     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1582    ],[])
1583 fi
1584
1585 dnl
1586 dnl  tarkin decoder plugin
1587 dnl
1588 AC_ARG_ENABLE(tarkin,
1589 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1590 if test "x${enable_tarkin}" = "xyes"
1591 then
1592   AC_ARG_WITH(tarkin-tree,
1593   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1594   if test "x${with_tarkin_tree}" != "x"
1595   then
1596     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1597     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1598     if test -f "${real_tarkin_tree}/tarkin.o"
1599     then
1600       BUILTINS="${BUILTINS} tarkin"
1601       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1602       LDFLAGS_tarkin="${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"
1603       AC_MSG_RESULT(yes)
1604     else
1605       dnl  The given tarkin tree wasn't built
1606       AC_MSG_RESULT(no)
1607       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1608                     make sure you compiled tarkin in ${with_tarkin_tree}])
1609     fi
1610   fi
1611 fi
1612
1613 dnl
1614 dnl  theora decoder plugin
1615 dnl
1616 AC_ARG_ENABLE(theora,
1617 [  --enable-theora         experimental theora codec (default disabled)])
1618 if test "x${enable_theora}" = "xyes"
1619 then
1620   AC_CHECK_HEADERS(theora/theora.h, [
1621     AC_CHECK_LIB(theora, theora_granule_time, [
1622       BUILTINS="${BUILTINS} theora"
1623       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1624       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1625 You also need to check that you have a libogg posterior to the 1.0 release.])],
1626       [-logg])
1627   ])
1628 fi
1629
1630 dnl
1631 dnl  Video plugins
1632 dnl
1633
1634 AC_ARG_WITH(,[Video plugins:])
1635
1636 dnl
1637 dnl  X11 module
1638 dnl  (enabled by default except on win32)
1639 dnl
1640 AC_ARG_ENABLE(x11,
1641   [  --enable-x11            X11 support (default enabled)])
1642 if test "x${enable_x11}" != "xno" &&
1643   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1644   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1645   AC_CHECK_HEADERS(X11/Xlib.h, [
1646     PLUGINS="${PLUGINS} x11"
1647     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1648     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1649   ])
1650   CPPFLAGS="${CPPFLAGS_save}"
1651 fi
1652
1653 dnl
1654 dnl  XVideo module
1655 dnl  (enabled by default except on win32)
1656 dnl
1657 AC_ARG_ENABLE(xvideo,
1658   [  --enable-xvideo         XVideo support (default enabled)])
1659 if test "x${enable_xvideo}" != "xno" &&
1660   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1661   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1662   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1663     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1664     AC_CHECK_LIB(Xv_pic,XvPutImage,
1665       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1666       PLUGINS="${PLUGINS} xvideo"
1667       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1668       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1669       AC_CHECK_LIB(Xv,XvPutImage,
1670         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1671         PLUGINS="${PLUGINS} xvideo"
1672         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1673         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1674         # Otherwise... well, do nothing.
1675         :
1676       )
1677     )
1678     CFLAGS="${CFLAGS_save}"
1679   ]
1680   CPPFLAGS="${CPPFLAGS_save}")
1681 fi
1682
1683 dnl
1684 dnl  SDL module
1685 dnl
1686 AC_ARG_ENABLE(sdl,
1687   [  --enable-sdl            SDL support (default enabled)])
1688 if test "x${enable_sdl}" != "xno"
1689 then
1690   SDL_PATH="${PATH}"
1691   AC_ARG_WITH(sdl-config-path,
1692     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1693     [ if test "x${with_sdl_config_path}" != "xno"
1694       then
1695         SDL_PATH="${with_sdl_config_path}:${PATH}"
1696       fi ])
1697   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1698   SDL_CONFIG="${SDL12_CONFIG}"
1699   SDL_HEADER="SDL12/SDL.h"
1700   if test "x${SDL_CONFIG}" = "xno"
1701   then
1702     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1703     SDL_CONFIG=${SDL11_CONFIG}
1704     SDL_HEADER="SDL11/SDL.h"
1705   fi
1706   if test "x${SDL_CONFIG}" = "xno"
1707   then
1708     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1709     SDL_HEADER="SDL/SDL.h"
1710   fi
1711   if test "x${SDL_CONFIG}" != "xno"
1712   then
1713     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1714     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} --cflags`"
1715     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1716     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} --cflags`"
1717     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1718     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1719     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1720       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1721       [ AC_MSG_ERROR([The development package for SDL is not installed.
1722 Please install it and try again. Alternatively you can also configure with
1723 --disable-sdl.])
1724       ])
1725     CPPFLAGS="${CPPFLAGS_save}"
1726     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1727     then
1728       AC_MSG_ERROR([The development package for SDL is not installed.
1729 Please install it and try again. Alternatively you can also configure with
1730 --disable-sdl.])
1731     fi
1732   elif test "x${enable_sdl}" =  "xyes"
1733   then
1734     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1735 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1736     ])
1737   fi
1738 fi
1739
1740 dnl
1741 dnl  Qt Embedded module
1742 dnl  (disabled by default)
1743 dnl
1744 AC_ARG_ENABLE(qte,
1745   [  --enable-qte            QT Embedded support (default disabled)])
1746 if test "x${enable_qte}" != "xno"
1747 then
1748   AC_ARG_WITH(qte,
1749   [    --with-qte=PATH    Qt Embedded headers and libraries])
1750   if test "x${with_qte}" = "x"
1751   then
1752     LDFLAGS_test="-L${QTDIR}/lib"
1753     CPPFLAGS_test="-I${QTDIR}/include"
1754   else
1755     LDFLAGS_test="-L${with_qte}/lib"
1756     CPPFLAGS_test="-I${with_qte}/include"
1757   fi
1758
1759   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1760   AC_CHECK_HEADERS(qt.h, [
1761     CPPFLAGS_qte="${CPPFLAGS_qte} ${CPPFLAGS_test} -DQT_QWS_IPAQ -DQWS"
1762     CXXFLAGS_qte="${CXXFLAGS_qte} -fno-exceptions -fno-rtti"
1763     LDFLAGS_qte="${LDFLAGS_qte} ${LDFLAGS_test} -lqte"
1764     if test "x${with_qte}" = "x"
1765     then
1766       PLUGINS="${PLUGINS} qte"
1767     else
1768       BUILTINS="${BUILTINS} qte"
1769     fi
1770   ])
1771   CPPFLAGS="${CPPFLAGS_save}"
1772 fi
1773
1774 dnl
1775 dnl  Windows DirectX module
1776 dnl
1777 AC_ARG_ENABLE(directx,
1778   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
1779 if test "x${enable_directx}" != "xno"
1780 then
1781   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
1782   then
1783     AC_ARG_WITH(directx,
1784     [    --with-directx=PATH   Win32 DirectX headers])
1785     if test "x${with_directx}" = "x"
1786     then
1787       AC_CHECK_HEADERS(ddraw.h,
1788       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
1789         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
1790     else
1791       AC_MSG_CHECKING(for directX headers in ${with_directx})
1792       if test -f ${with_directx}/ddraw.h
1793       then
1794         PLUGINS="${PLUGINS} vout_directx aout_directx"
1795         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
1796         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
1797         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
1798         AC_MSG_RESULT(yes)
1799       else
1800         AC_MSG_RESULT(no)
1801         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1802       fi
1803     fi
1804   fi
1805 fi
1806
1807 dnl
1808 dnl  Linux framebuffer module
1809 dnl
1810 AC_ARG_ENABLE(fb,
1811   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
1812     if test "x${enable_fb}" != "xno"
1813     then
1814       AC_CHECK_HEADERS(linux/fb.h, [
1815         PLUGINS="${PLUGINS} fb"
1816       ])
1817     fi
1818
1819 dnl
1820 dnl  Linux MGA module
1821 dnl
1822 AC_ARG_ENABLE(mga,
1823   [  --enable-mga            Linux kernel Matrox support (default disabled)],
1824   [ if test "x${enable_mga}" = "xyes"
1825     then
1826       PLUGINS="${PLUGINS} mga xmga"
1827     fi ])
1828
1829 dnl
1830 dnl  SVGAlib module
1831 dnl
1832 AC_ARG_ENABLE(svgalib,
1833   [  --enable-svgalib        SVGAlib support (default disabled)])
1834 if test "x${enable_svgalib}" = "xyes"
1835 then
1836   PLUGINS="${PLUGINS} svgalib"
1837   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
1838 fi
1839
1840 dnl
1841 dnl  GGI module
1842 dnl
1843 AC_ARG_ENABLE(ggi,
1844   [  --enable-ggi            GGI support (default disabled)])
1845 if test "x${enable_ggi}" = "xyes"
1846 then
1847   PLUGINS="${PLUGINS} ggi"
1848   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
1849   AC_ARG_WITH(ggi,
1850     [    --with-ggi=PATH       path to libggi],
1851     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
1852       then
1853         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
1854         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
1855       fi ])
1856 fi
1857
1858 dnl
1859 dnl  Glide module
1860 dnl
1861 AC_ARG_ENABLE(glide,
1862   [  --enable-glide          Glide (3dfx) support (default disabled)])
1863 if test "x${enable_glide}" = "xyes"
1864 then
1865   PLUGINS="${PLUGINS} glide"
1866   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
1867   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
1868   AC_ARG_WITH(glide,
1869     [    --with-glide=PATH     path to libglide],
1870     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
1871       then
1872         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
1873         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
1874       fi ])
1875 fi
1876
1877 dnl
1878 dnl  AA plugin
1879 dnl
1880 AC_ARG_ENABLE(aa,
1881   [  --enable-aa             aalib output (default disabled)])
1882 if test "x${enable_aa}" = "xyes"
1883 then
1884   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
1885   if test "x${have_aa}" = "xtrue"
1886   then
1887     PLUGINS="${PLUGINS} aa"
1888     LDFLAGS_aa="${LDFLAGS_aa} -laa"
1889   fi
1890 fi
1891
1892 dnl
1893 dnl  win32 GDI plugin
1894 dnl
1895 AC_ARG_ENABLE(wingdi,
1896   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
1897 if test "x${enable_wingdi}" != "xno"; then
1898   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
1899     PLUGINS="${PLUGINS} wingdi"
1900     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
1901   fi
1902 fi
1903
1904 dnl
1905 dnl  Audio plugins
1906 dnl
1907
1908 AC_ARG_WITH(,[Audio plugins:])
1909
1910 dnl
1911 dnl  OSS /dev/dsp module (enabled by default except on win32)
1912 dnl
1913 AC_ARG_ENABLE(oss,
1914   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
1915
1916 if test "x${enable_oss}" != "xno" &&
1917   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
1918 then
1919   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
1920     PLUGINS="${PLUGINS} oss"
1921     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
1922   ])
1923 fi
1924
1925 dnl
1926 dnl  Esound module
1927 dnl
1928 AC_ARG_ENABLE(esd,
1929   [  --enable-esd            Esound library support (default disabled)],
1930   [if test "x${enable_esd}" = "xyes"
1931    then
1932      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
1933      if test "x${ESD_CONFIG}" != "xno"
1934      then
1935        PLUGINS="${PLUGINS} esd"
1936        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
1937        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
1938      fi
1939    fi])
1940
1941 dnl
1942 dnl  aRts module
1943 dnl
1944 AC_ARG_ENABLE(arts,
1945   [  --enable-arts           aRts sound server (default disabled)],
1946   [if test "x${enable_arts}" = "xyes"
1947    then
1948      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
1949      if test "x${ARTS_CONFIG}" != "xno"
1950      then
1951        PLUGINS="${PLUGINS} arts"
1952        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
1953        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
1954      fi
1955    fi])
1956
1957 dnl
1958 dnl  ALSA module
1959 dnl
1960 AC_ARG_ENABLE(alsa,
1961   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
1962   [if test "x${enable_alsa}" = "xyes"
1963    then
1964      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
1965      if test "x${have_alsa}" = "xtrue"
1966      then
1967        #PLUGINS="${PLUGINS} alsa"
1968        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
1969      fi
1970    fi])
1971
1972 dnl
1973 dnl  win32 waveOut plugin
1974 dnl
1975 AC_ARG_ENABLE(waveout,
1976   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
1977 if test "x${enable_waveout}" != "xno"; then
1978   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
1979     PLUGINS="${PLUGINS} waveout"
1980     LDFLAGS_waveout="-lwinmm"
1981   fi
1982 fi
1983
1984 dnl
1985 dnl  Interface plugins
1986 dnl
1987
1988 AC_ARG_WITH(,[Interface plugins:])
1989
1990 dnl special case for BeOS
1991 if test "x${SYS}" = "xbeos"
1992 then
1993     PLUGINS="${PLUGINS} beos"
1994 fi
1995
1996 dnl
1997 dnl  Gtk+ module
1998 dnl
1999 AC_ARG_ENABLE(gtk,
2000   [  --enable-gtk            Gtk+ support (default enabled)])
2001 if test "x${enable_gtk}" != "xno"
2002 then
2003   GTK_PATH="${PATH}"
2004   AC_ARG_WITH(gtk-config-path,
2005     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2006     [ if test "x${with_gtk_config_path}" != "xno"
2007       then
2008         GTK_PATH="${with_gtk_config_path}:${PATH}"
2009       fi ])
2010   # look for gtk-config
2011   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2012   GTK_CONFIG=${GTK12_CONFIG}
2013   if test "x${GTK_CONFIG}" = "xno"
2014   then
2015     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2016   fi
2017   if test "x${GTK_CONFIG}" != "xno"
2018   then
2019     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2020     then
2021       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2022     fi
2023     if test "x${SYS}" != "xmingw32"; then
2024       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2025       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2026     else
2027       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2028       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2029     fi
2030     # now look for the gtk.h header
2031     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2032     ac_cv_gtk_headers=yes
2033     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2034       ac_cv_gtk_headers=no
2035       echo "Cannot find gtk development headers."
2036     ])
2037     if test "x${ac_cv_gtk_headers}" = "xyes"
2038     then
2039       PLUGINS="${PLUGINS} gtk"
2040       if test "x${SYS}" != "xmingw32"; then
2041         NEED_GTK_MAIN=yes
2042       fi
2043       ALIASES="${ALIASES} gvlc"
2044     fi
2045     CPPFLAGS="${CPPFLAGS_save}"
2046   fi
2047 fi
2048
2049 dnl
2050 dnl  Familiar module uses Gtk+ library
2051 dnl
2052 AC_ARG_ENABLE(familiar,
2053   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2054 if test "x${enable_familiar}" = "xyes"
2055 then
2056   GTK_PATH="${PATH}"
2057   AC_ARG_WITH(gtk-config-path,
2058     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2059     [ if test "x${with_gtk_config_path}" != "xno"
2060       then
2061         GTK_PATH="${with_gtk_config_path}:${PATH}"
2062       fi ])
2063   # look for gtk-config
2064   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2065   GTK_CONFIG=${GTK12_CONFIG}
2066   if test "x${GTK_CONFIG}" = "xno"
2067   then
2068     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2069   fi
2070   if test "x${GTK_CONFIG}" != "xno"
2071   then
2072     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2073     then
2074       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-familiar.])
2075     fi
2076     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} --cflags gtk gthread`"
2077     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2078     # now look for the gtk.h header
2079     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2080     ac_cv_gtk_headers=yes
2081     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2082       ac_cv_gtk_headers=no
2083       echo "Cannot find gtk development headers."
2084     ])
2085     if test "x${ac_cv_gtk_headers}" = "xyes"
2086     then
2087       PLUGINS="${PLUGINS} familiar"
2088       NEED_GTK_MAIN=yes
2089     fi
2090     CPPFLAGS="${CPPFLAGS_save}"
2091   fi
2092 fi
2093
2094 dnl
2095 dnl  Gnome module
2096 dnl
2097 AC_ARG_ENABLE(gnome,
2098   [  --enable-gnome          Gnome interface support (default disabled)],
2099   [if test "x${enable_gnome}" = "xyes"; then
2100     # look for gnome-config
2101     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2102     if test -x ${GNOME_CONFIG}
2103     then
2104        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2105        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2106     fi
2107     # now look for the gnome.h header
2108     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2109     AC_CHECK_HEADERS(gnome.h, [
2110       PLUGINS="${PLUGINS} gnome"
2111       NEED_GTK_MAIN=yes
2112       NEED_GNOME_MAIN=yes
2113       ALIASES="${ALIASES} gnome-vlc"
2114      ],[
2115       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2116 developement tools or remove the --enable-gnome option])
2117      ])
2118     CPPFLAGS="${CPPFLAGS_save}"
2119   fi])
2120
2121 dnl
2122 dnl  wxWindows module
2123 dnl
2124 AC_ARG_ENABLE(wxwindows,
2125   [  --enable-wxwindows      wxWindows support (default enabled)])
2126 if test "x${enable_wxwindows}" != "xno"
2127 then
2128   WXWINDOWS_PATH="${PATH}"
2129   AC_ARG_WITH(wx-config-path,
2130     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2131     [ if test "x${with_wx_config_path}" != "xno"
2132       then
2133         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2134       fi ])
2135   # look for wx-config
2136   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2137   if test "x${WX_CONFIG}" != "xno"
2138   then
2139     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2140     then
2141       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2142     fi
2143     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cflags`"
2144     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2145     # now look for the wxprec.h header
2146     CPPFLAGS="${save_CPPFLAGS} ${CXXFLAGS_wxwindows}"
2147     ac_cv_wx_headers=yes
2148     AC_CHECK_HEADERS(wx/wxprec.h, , [
2149       ac_cv_wx_headers=no
2150       echo "Cannot find wxWindows development headers."
2151     ])
2152     if test "x${ac_cv_wx_headers}" = "xyes"
2153     then
2154       PLUGINS="${PLUGINS} wxwindows"
2155       ALIASES="${ALIASES} wxvlc"
2156     fi
2157     CPPFLAGS="${save_CPPFLAGS}"
2158   fi
2159 fi
2160
2161 dnl
2162 dnl  Qt module
2163 dnl
2164 AC_ARG_ENABLE(qt,
2165   [  --enable-qt             Qt interface support (default disabled)],
2166   [if test "x${enable_qt}" = "xyes"; then
2167      PLUGINS="${PLUGINS} qt"
2168      ALIASES="${ALIASES} qvlc"
2169      LDFLAGS_qt="${LDFLAGS_qt} -lqt -L${QTDIR}/lib"
2170      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt -I${QTDIR}/include"
2171      if test -x ${QTDIR}/bin/moc
2172      then
2173        MOC=${QTDIR}/bin/moc
2174      else
2175        MOC=moc
2176      fi
2177    fi])
2178
2179 dnl
2180 dnl  KDE module
2181 dnl
2182 AC_ARG_ENABLE(kde,
2183   [  --enable-kde            KDE interface support (default disabled)],
2184   [if test "x${enable_kde}" = "xyes"; then
2185      PLUGINS="${PLUGINS} kde"
2186      ALIASES="${ALIASES} kvlc"
2187      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib -lkfile"
2188      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt"
2189      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2190      if test -x ${QTDIR}/bin/moc
2191      then
2192        MOC=${QTDIR}/bin/moc
2193      else
2194        MOC=moc
2195      fi
2196    fi])
2197
2198 dnl
2199 dnl  Opie QT embedded module
2200 dnl
2201 AC_ARG_ENABLE(opie,
2202   [  --enable-opie           Qt embedded interface support (default disabled)],
2203   [if test "x${enable_opie}" = "xyes"; then
2204      AC_ARG_WITH(qte,
2205      [    --with-qte=PATH    Qt Embedded headers and libraries])
2206      if test "x${with_qte}" = "x"
2207      then
2208        LDFLAGS_test="-L${QTDIR}/lib"
2209        CPPFLAGS_test="-I${QTDIR}/include"
2210      else
2211        LDFLAGS_test="-L${with_qte}/lib"
2212        CPPFLAGS_test="-I${with_qte}/include"
2213      fi
2214
2215      PLUGINS="${PLUGINS} opie"
2216      LDFLAGS_opie="${LDFLAGS_opie} ${LDFLAGS_test} -lqte"
2217      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_test}"
2218      if test -x ${QTEDIR}/bin/moc
2219      then
2220        MOC=${QTEDIR}/bin/moc
2221      else
2222        MOC=moc
2223      fi
2224    fi])
2225
2226 dnl
2227 dnl  MacOS X module
2228 dnl
2229 AC_ARG_ENABLE(macosx,
2230   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2231   [if test "x${enable_macosx}" = "xyes"
2232    then
2233      BUILTINS="${BUILTINS} macosx"
2234      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2235    fi],
2236   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2237      BUILTINS="${BUILTINS} macosx"
2238      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2239    )])
2240
2241 dnl
2242 dnl  QNX RTOS module
2243 dnl
2244 AC_ARG_ENABLE(qnx,
2245   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2246     if test "x${enable_qnx}" != "xno"
2247     then
2248       AC_CHECK_HEADERS(Ph.h, [
2249         PLUGINS="${PLUGINS} qnx"
2250         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2251       ])
2252     fi
2253
2254 dnl
2255 dnl  Windows native interface module, built with Borland C++ Builder
2256 dnl
2257 AC_ARG_ENABLE(intfwin,
2258 [  --enable-intfwin        Win32 interface support (default disabled)],
2259 [ if test "x${enable_intfwin}" != "xno"
2260   then
2261     AC_ARG_WITH(bcbuilder,
2262     [    --with-bcbuilder=PATH Borland C++ Builder installation path])
2263     if test "x${with_bcbuilder}" != "x"
2264     then
2265       BCBUILDER="${with_bcbuilder}"
2266     fi
2267     PLUGINS="${PLUGINS} win32"
2268   fi ])
2269
2270 dnl
2271 dnl  ncurses module
2272 dnl
2273 AC_ARG_ENABLE(ncurses,
2274   [  --enable-ncurses        ncurses interface support (default disabled)],
2275   [if test "x${enable_ncurses}" = "xyes"; then
2276      PLUGINS="${PLUGINS} ncurses"
2277      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2278    fi])
2279
2280 dnl
2281 dnl  XOSD plugin
2282 dnl
2283 AC_ARG_ENABLE(xosd,
2284   [  --enable-xosd           xosd interface support (default disabled)])
2285 if test "x${enable_xosd}" = "xyes"
2286 then
2287   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2288   AC_TRY_COMPILE([#include <xosd.h>],
2289      [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2290       AC_DEFINE(HAVE_OLD_XOSD_H, 1, Define if <xosd.h> is pre-1.0.0))
2291   if test "x${have_xosd}" = "xtrue"
2292   then
2293     PLUGINS="${PLUGINS} xosd"
2294     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2295   fi
2296 fi
2297
2298 dnl
2299 dnl  Lirc plugin
2300 dnl
2301 AC_ARG_ENABLE(lirc,
2302   [  --enable-lirc           lirc support (default disabled)])
2303 if test "x${enable_lirc}" = "xyes"
2304 then
2305   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2306   if test "x${have_lirc}" = "xtrue"
2307   then
2308     PLUGINS="${PLUGINS} lirc"
2309     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2310   fi
2311 fi
2312
2313 AC_ARG_WITH(,[Misc options:])
2314
2315 dnl
2316 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2317 dnl
2318 dnl  We give the user the opportunity to specify
2319 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2320 dnl
2321 AC_ARG_WITH(words,
2322   [  --with-words=endianness set endianness (big or little)])
2323   case "x${with_words}" in
2324     xbig)
2325       ac_cv_c_bigendian=yes
2326       ;;
2327     xlittle)
2328       ac_cv_c_bigendian=no
2329       ;;
2330     *)
2331       dnl  Try to guess endianness by matching patterns on a compiled
2332       dnl  binary, by looking for an ASCII or EBCDIC string
2333       AC_CACHE_CHECK([whether the byte order is big-endian],
2334         [ac_cv_c_bigendian],
2335         [ac_cv_c_bigendian="unknown"
2336         [cat >conftest.c <<EOF
2337         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2338         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2339         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2340         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2341         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2342         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2343         int main(void) { _a(); _e(); return 0; }
2344 EOF
2345         ]
2346         if test -f conftest.c
2347         then
2348           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2349               && test -f conftest.o
2350           then
2351             if test "`strings conftest.o | grep BIGenDianSyS`"
2352             then
2353               ac_cv_c_bigendian="yes"
2354             fi
2355             if test "`strings conftest.o | grep LiTTleEnDian`"
2356             then
2357               ac_cv_c_bigendian="no"
2358             fi
2359           fi
2360         fi
2361       ])
2362       if test "x${ac_cv_c_bigendian}" = "xunknown"
2363       then
2364         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2365       fi
2366       ;;
2367   esac
2368 dnl  Now we know what to use for endianness, just put it in the header
2369 if test "${ac_cv_c_bigendian}" = "yes"
2370 then
2371   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2372 fi
2373
2374 dnl
2375 dnl  Profiling
2376 dnl
2377 AC_ARG_ENABLE(gprof,
2378 [  --enable-gprof          gprof profiling (default disabled)])
2379 AC_ARG_ENABLE(cprof,
2380 [  --enable-cprof          cprof profiling (default disabled)])
2381 AM_CONDITIONAL(GPROF, test "x${enable_gprof}" = "xyes")
2382 AM_CONDITIONAL(CPROF, test "x${enable_gprof}" = "xyes")
2383
2384 dnl
2385 dnl  GNU portable threads
2386 dnl
2387 AC_ARG_ENABLE(pth,
2388   [  --enable-pth            GNU Pth support (default disabled)],
2389   [ if test "x${enable_pth}" = "xyes"; then
2390     AC_CHECK_LIB(pth,pth_init)
2391     AC_EGREP_HEADER(pth_init,pth.h,[
2392       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
2393                 Define if <pth.h> defines pth_init)
2394     THREAD_LIB="-lpth"
2395     fi])
2396 ])
2397
2398 dnl
2399 dnl  State Threads
2400 dnl
2401 AC_ARG_ENABLE(st,
2402   [  --enable-st             State Threads (default disabled)],
2403   [ if test "x${enable_st}" = "xyes"; then
2404     AC_CHECK_LIB(st,st_init)
2405     AC_EGREP_HEADER(st_init,st.h,[
2406       AC_DEFINE(ST_INIT_IN_ST_H, 1,
2407                 Define if <st.h> defines st_init)
2408     THREAD_LIB="-lst"
2409     fi])
2410 ])
2411
2412 if test "x${SYS}" != "xmingw32"; then
2413   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
2414   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
2415 fi
2416
2417 dnl
2418 dnl  Mozilla plugin
2419 dnl
2420 mozilla=false
2421 AC_ARG_ENABLE(mozilla,
2422   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2423 if test "x${enable_mozilla}" = "xyes"
2424 then
2425   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2426   if test "x${MOZILLA_CONFIG}" != "xno"
2427   then
2428     if test "x${SYS}" != "xmingw32"; then
2429       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2430       AC_CHECK_LIB(Xt,XtStrings,[
2431         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2432       ])
2433       LDFLAGS="${LDFLAGS_save}"
2434     fi
2435     mozilla=:
2436     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2437     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2438     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2439     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2440     dnl Not necessarily in ${PATH}
2441     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2442     then
2443       XPIDL="/usr/lib/mozilla/xpidl"
2444     fi
2445   fi
2446 fi
2447 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2448
2449 dnl
2450 dnl  test plugins
2451 dnl
2452 AC_ARG_ENABLE(testsuite,
2453   [  --enable-testsuite      build test modules (default disabled)])
2454 if test "x${enable_testsuite}" = "xyes"
2455 then
2456   TESTS="test1 test2 test3 test4"
2457
2458   dnl  we define those so that bootstrap sets the right linker
2459   CXXFLAGS_test2="${CXXFLAGS_test2}"
2460   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2461   dnl  this one is needed until automake knows what to do
2462   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2463
2464   PLUGINS="${PLUGINS} ${TESTS}"
2465   #BUILTINS="${BUILTINS} ${TESTS}"
2466 fi
2467
2468 dnl
2469 dnl  gtk_main plugin
2470 dnl
2471 if test "x${NEED_GTK_MAIN}" != "xno"
2472 then
2473     PLUGINS="${PLUGINS} gtk_main"
2474     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2475     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2476     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2477 fi
2478
2479 if test "x${NEED_GNOME_MAIN}" != "xno"
2480 then
2481     PLUGINS="${PLUGINS} gnome_main"
2482     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2483     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2484 fi
2485
2486 dnl
2487 dnl  Plugin and builtin checks
2488 dnl
2489 builtin_support=false
2490 plugin_support=:
2491
2492 dnl Support for plugins - this must be AT THE END
2493 AC_ARG_ENABLE(plugins,
2494   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2495   [if test "x${enable_plugins}" = "xno"
2496    then
2497      plugin_support=false
2498    fi])
2499
2500 dnl Automagically disable plugins if there is no system support for
2501 dnl dynamically loadable files (.so, .dll, .dylib).
2502 dnl don't forget vlc-win32 still can load .dll as plugins
2503 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2504 then
2505   echo "*** Your system doesn't have plugin support. All plugins will be built"
2506   echo "statically."
2507   plugin_support=false
2508 fi
2509
2510 dnl Export automake variables
2511 if ${plugin_support}
2512 then
2513   for plugin in `echo ${PLUGINS}`
2514   do
2515     eval "${plugin}_plugin=yes"
2516   done
2517 else
2518   BUILTINS="${BUILTINS} ${PLUGINS}"
2519   PLUGINS=
2520 fi
2521 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
2522
2523 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
2524 then
2525   builtin_support=:
2526   for builtin in `echo ${BUILTINS}`
2527   do
2528     eval "${builtin}_builtin=yes"
2529   done
2530 fi]
2531 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
2532
2533 dnl do not touch this line (bootstrap needs it)
2534
2535
2536 dnl
2537 dnl  Stuff used by the program
2538 dnl
2539 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
2540 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version ${VERSION} ${CODENAME} - (c) 1996-2002 VideoLAN", [Copyright string])
2541 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2542
2543 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
2544 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2545 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2546 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
2547
2548 DATA_PATH="${ac_tool_prefix}/share/videolan"
2549 AC_SUBST(DATA_PATH)
2550 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
2551 AC_SUBST(PLUGIN_PATH)
2552
2553 dnl
2554 dnl  Restore *FLAGS
2555 dnl
2556 CPPFLAGS="${CPPFLAGS_save}"
2557 CFLAGS="${CFLAGS_save}"
2558 CXXFLAGS="${CXXFLAGS_save}"
2559 OBJCFLAGS="${OBJCFLAGS_save}"
2560 LDFLAGS="${LDFLAGS_save}"
2561
2562 dnl
2563 dnl  Fool automake (see Makefile.am)
2564 dnl
2565 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
2566 AC_SUBST(AUTOMAKE_SUCKS)
2567
2568 dnl
2569 dnl  Create the vlc-config script
2570 dnl
2571 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
2572 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
2573
2574 dnl
2575 dnl  Configuration is finished
2576 dnl
2577 AC_SUBST(SYS)
2578 AC_SUBST(ARCH)
2579 AC_SUBST(PLUGINS)
2580 AC_SUBST(BUILTINS)
2581 AC_SUBST(ALIASES)
2582 AC_SUBST(ASM)
2583 AC_SUBST(MOC)
2584 AC_SUBST(WINDRES)
2585 AC_SUBST(BCBUILDER)
2586 AC_SUBST(XPIDL)
2587 AC_SUBST(LIBEXT)
2588 AC_SUBST(INCLUDES)
2589
2590 AC_SUBST(CFLAGS_TUNING)
2591 AC_SUBST(CFLAGS_OPTIM)
2592 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2593 AC_SUBST(LDFLAGS)
2594
2595 AC_SUBST(CFLAGS_vlc)
2596 AC_SUBST(CFLAGS_pics)
2597 AC_SUBST(CXXFLAGS_pics)
2598 AC_SUBST(CFLAGS_plugins)
2599 AC_SUBST(CXXFLAGS_plugins)
2600 AC_SUBST(CFLAGS_builtins)
2601 AC_SUBST(CPPFLAGS_mozilla)
2602
2603 AC_SUBST(LDFLAGS_vlc)
2604 AC_SUBST(LDFLAGS_libvlc)
2605 AC_SUBST(LDFLAGS_plugins)
2606 AC_SUBST(LDFLAGS_builtins)
2607 AC_SUBST(LDFLAGS_mozilla)
2608
2609 AC_OUTPUT([
2610   Makefile
2611   debian/Makefile
2612   doc/Makefile
2613   intl/Makefile
2614   ipkg/Makefile
2615   lib/Makefile
2616   m4/Makefile
2617   modules/Makefile
2618   po/Makefile.in
2619   share/Makefile
2620   src/Makefile
2621   vlc-config
2622 ],[
2623   chmod a+x vlc-config
2624 ])
2625
2626 printf "
2627 vlc configuration
2628 --------------------
2629 vlc version           : ${VERSION}
2630 system                : ${SYS}
2631 architecture          : ${ARCH}
2632 build flavour         : "
2633 test "x${DEBUG_TRUE}" = "x" && printf "debug "
2634 test "x${CPROF_TRUE}" = "x" && printf "cprof "
2635 test "x${GPROF_TRUE}" = "x" && printf "gprof "
2636 test "x${OPTIM_TRUE}" = "x" && printf "optim "
2637 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
2638 echo "
2639 vlc aliases           :${ALIASES}
2640
2641 To build vlc and its plugins, type \`make'.
2642 "
2643