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     dnl BONE or not BONE ?
 158     AC_CHECK_LIB( bind, inet_ntoa,
 159         [ LDFLAGS_access_mms="${LDFLAGS_access_mms} -lbind"
 160           LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"],
 161         [])
 162     ;;
 163   x*)
 164     SYS="${target_os}"
 165     ;;
 166 esac
 167 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 168 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 169 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 170
 171 AC_MSG_CHECKING(for suffix of libraries)
 172 AC_MSG_RESULT(${LIBEXT})
 173
 174 dnl Check for the need to include the mingwex lib for mingw32
 175 if test x$SYS = xmingw32
 176 then
 177     AC_CHECK_LIB(mingwex,opendir,
 178         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 179             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 180              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 181     )
 182 fi
 183
 184 dnl Check for fnative-struct or mms-bitfields support for mingw32
 185 if test x$SYS = xmingw32
 186 then
 187     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 188         [ac_cv_c_mms_bitfields],
 189         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 190          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 191     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 192         CFLAGS_mingw32_special="-mms-bitfields"
 193     else
 194         CFLAGS_mingw32_special="-fnative-struct"
 195     fi
 196
 197     CFLAGS_save="${CFLAGS_save} ${CFLAGS_mingw32_special}";
 198     CXXFLAGS_save="${CXXFLAGS_save} ${CFLAGS_mingw32_special}";
 199     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 200 fi
 201
 202 dnl Check for fvtable-thunks support for mingw32
 203 if test x$SYS = xmingw32
 204 then
 205 AC_LANG_PUSH(C++)
 206     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 207         [ac_cv_cxx_fvtable_thunks],
 208         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 209          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 210                         ac_cv_cxx_fvtable_thunks=no)])
 211     if test x"$ac_cv_cxx_fvtable_thunks" = x"yes"; then
 212         CXXFLAGS_mingw32_special="-fvtable-thunks"
 213     fi
 214
 215     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"
 216     CXXFLAGS="${CXXFLAGS_save}"
 217 AC_LANG_POP(C++)
 218 fi
 219
 220 dnl Flags for plugin compilation
 221 case "x${SYS}" in
 222   xmingw32|xcygwin)
 223     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 224     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 225     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 226     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 227     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 228     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 229     ;;
 230   x*)
 231     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 232     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 233     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 234     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 235     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 236     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 237     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 238     ;;
 239 esac
 240
 241 dnl The -DSYS_FOO flag
 242 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 243
 244 dnl Check for system libs needed
 245 need_libc=false
 246
 247 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 248
 249 dnl Check for usual libc functions
 250 AC_CHECK_FUNCS(strdup,,[need_libc=:])
 251 AC_CHECK_FUNCS(strndup,,[need_libc=:])
 252 AC_CHECK_FUNCS(atof,,[need_libc=:])
 253 AC_CHECK_FUNCS(lseek,,[need_libc=:])
 254 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp,,[need_libc=:])])
 255 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp,,[need_libc=:])])
 256
 257 AM_CONDITIONAL(BUILD_LIBC, ${need_libc})
 258
 259 AC_CHECK_FUNC(connect,,[
 260   AC_CHECK_LIB(socket,connect,
 261     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 262     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 263 )])
 264
 265 AC_CHECK_FUNC(send,,[
 266   AC_CHECK_LIB(socket,send,
 267     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 268     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 269     LDFLAGS_access_rtp="${LDFLAGS_access_rtp} -lsocket"
 270     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 271 )])
 272
 273 AC_CHECK_FUNC(gethostbyname,,[
 274   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl",[
 275     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind")])
 276 ])
 277
 278 have_nanosleep=false
 279 AC_CHECK_FUNC(nanosleep,have_nanosleep=:,[
 280   AC_CHECK_LIB(rt,nanosleep,
 281     [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 282     [AC_CHECK_LIB(posix4,nanosleep,
 283         [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 284   )
 285 ])
 286 if ${have_nanosleep}; then
 287   AC_DEFINE(HAVE_NANOSLEEP, 1,
 288             Define if nanosleep is available.)
 289 fi
 290
 291 dnl Check for socklen_t
 292 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 293   [AC_TRY_COMPILE(
 294      [#include <sys/types.h>
 295       #include <sys/socket.h>],
 296      [socklen_t len = 42; return len;],
 297      ac_cv_type_socklen_t=yes,
 298      ac_cv_type_socklen_t=no)])
 299 if test x$ac_cv_type_socklen_t != xno; then
 300   AC_DEFINE(HAVE_SOCKLEN_T, 1,
 301             Define if <sys/socket.h> defines socklen_t.)
 302 fi
 303
 304 dnl HP/UX port
 305 AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 306
 307 AC_CHECK_FUNC(inet_aton,,[
 308   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv")
 309 ])
 310 AC_CHECK_FUNC(textdomain,,[
 311   AC_CHECK_LIB(intl,textdomain,
 312     LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 313     LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 314   )
 315 ])
 316
 317 dnl Check for getopt
 318 need_getopt=false
 319 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 320 [ # FreeBSD has a gnugetopt library for this:
 321   AC_CHECK_LIB([gnugetopt],[getopt_long],
 322     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 323     [need_getopt=:])])
 324 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 325
 326 AC_TYPE_SIGNAL
 327 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 328 AC_CHECK_LIB(m,cos,
 329   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 330   LDFLAGS_filter_distort="${LDFLAGS_filter_distort} -lm"
 331   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 332 AC_CHECK_LIB(m,pow,
 333   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 334   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 335   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 336   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 337   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 338   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 339 )
 340
 341 dnl Check for pthreads - borrowed from XMMS
 342 THREAD_LIB=error
 343 if test "x${THREAD_LIB}" = "xerror"; then
 344   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 345 fi
 346 if test "x${THREAD_LIB}" = "xerror"; then
 347   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 348 fi
 349 if test "x${THREAD_LIB}" = "xerror"; then
 350   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 351 fi
 352 if test "x${THREAD_LIB}" = "xerror"; then
 353   AC_CHECK_FUNC(pthread_mutex_lock)
 354   THREAD_LIB=""
 355 fi
 356
 357 dnl Check for cthreads under GNU/Hurd for instance
 358 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 359
 360 dnl Check for misc headers
 361 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 362   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 363             Define if <pthread.h> defines pthread_cond_t.)])
 364 AC_EGREP_HEADER(pthread_once,pthread.h,[
 365   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 366             Define if <pthread.h> defines pthread_once.)])
 367 AC_EGREP_HEADER(strncasecmp,strings.h,[
 368   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 369             Define if <strings.h> defines strncasecmp.)])
 370
 371 dnl Check for headers
 372 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 373 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 374 AC_CHECK_HEADERS(dlfcn.h image.h)
 375 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 376 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 377 AC_CHECK_HEADERS(linux/version.h)
 378
 379 AC_HEADER_TIME
 380
 381 dnl Check for dirent
 382 need_dirent=false
 383 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 384 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 385
 386 dnl Mac OS X and other OSes don't have declaration for nanosleep
 387 AC_EGREP_HEADER(nanosleep,time.h,[
 388   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 389             Define if <time.h> defines nanosleep.)
 390 ])
 391
 392 dnl Make sure we have timespecs
 393 AC_EGREP_HEADER(timespec,sys/time.h,[
 394   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 395             Define if <sys/time.h> defines struct timespec.)
 396 ])
 397
 398 dnl Check for threads library
 399 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 400
 401 dnl Default X headers and libraries
 402 if test "x${x_includes}" = "xNONE"; then
 403   x_includes="/usr/X11R6/include"
 404 fi
 405 if test "x${x_libraries}" = "xNONE"; then
 406   x_libraries="/usr/X11R6/lib"
 407 fi
 408
 409 dnl Build the gtk_main plugins?
 410 NEED_GTK_MAIN=no
 411 NEED_GNOME_MAIN=no
 412
 413 dnl Check for DPMS
 414 if test "x${SYS}" != "xmingw32"
 415 then
 416   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 417   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 418     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 419       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 420                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 421     ])
 422   ])
 423   CPPFLAGS="${CPPFLAGS_save}"
 424 fi
 425
 426 dnl Check for ntohl, etc.
 427 AC_CACHE_CHECK([for ntohl in sys/param.h],
 428     [ac_cv_c_ntohl_sys_param_h],
 429     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 430      AC_TRY_COMPILE([#include <sys/param.h>],
 431         [void foo() { int meuh; ntohl(meuh); }],
 432         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 433 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 434     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 435 fi
 436
 437 dnl Check for inline function size limit
 438 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 439     [ac_cv_c_inline_limit],
 440     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 441      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 442 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 443     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 444     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 445     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 446 fi
 447
 448 # XXX: do this with an M4 macro?
 449 #dnl Check for various -W flags
 450 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 451 #do
 452 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 453 #        [ac_cv_c_W${flag}],
 454 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 455 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 456 #    if test "x${ac_cv_c_W${flag}}" != "xno"; then
 457 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 458 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 459 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 460 #    fi
 461 #done
 462
 463 AC_CACHE_CHECK([if \$CC accepts -W],
 464     [ac_cv_c_W],
 465     [CFLAGS="-W ${CFLAGS_save}"
 466      AC_TRY_COMPILE([],,ac_cv_c_W=yes, ac_cv_c_W=no)])
 467 if test "x${ac_cv_c_W}" != "xno"; then
 468     CFLAGS_save="-W ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 469     CXXFLAGS_save="-W ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 470     OBJCFLAGS_save="-W ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 471 fi
 472
 473 AC_CACHE_CHECK([if \$CC accepts -Wall],
 474     [ac_cv_c_Wall],
 475     [CFLAGS="-Wall ${CFLAGS_save}"
 476      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 477 if test "x${ac_cv_c_Wall}" != "xno"; then
 478     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 479     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 480     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 481 fi
 482
 483 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 484     [ac_cv_c_Wunreachable_code],
 485     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 486      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 487 if test "x${ac_cv_c_Wunreachable_code}" != "xno"; then
 488     CFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 489     CXXFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 490     OBJCFLAGS_save="-Wunreachable-code ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 491 fi
 492
 493 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 494     [ac_cv_c_Wconversion],
 495     [CFLAGS="-Wconversion ${CFLAGS_save}"
 496      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 497 if test "x${ac_cv_c_Wconversion}" != "xno"; then
 498     CFLAGS_save="-Wconversion ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 499     CXXFLAGS_save="-Wconversion ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 500     OBJCFLAGS_save="-Wconversion ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 501 fi
 502
 503 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 504     [ac_cv_c_Wsign_compare],
 505     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 506      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 507 if test "x${ac_cv_c_Wsign_compare}" != "xno"; then
 508     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 509     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 510     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 511 fi
 512
 513 AC_CACHE_CHECK([if \$CC accepts -Wdisabled-optimization],
 514     [ac_cv_c_Wdisabled_optimization],
 515     [CFLAGS="-Wdisabled-optimization ${CFLAGS_save}"
 516      AC_TRY_COMPILE([],,ac_cv_c_Wdisabled_optimization=yes, ac_cv_c_Wdisabled_optimization=no)])
 517 if test "x${ac_cv_c_Wdisabled_optimization}" != "xno"; then
 518     CFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 519     CXXFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 520     OBJCFLAGS_save="-Wdisabled-optimization ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 521 fi
 522
 523 dnl Check for the -Winline flag
 524 AC_CACHE_CHECK([if \$CC accepts -W -Winline],
 525     [ac_cv_c_Winline],
 526     [CFLAGS="-Winline ${CFLAGS_save}"
 527      AC_TRY_COMPILE([],,ac_cv_c_Winline=yes, ac_cv_c_Winline=no)])
 528 if test "x${ac_cv_c_Winline}" != "xno"; then
 529     CFLAGS_save="-Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 530     OBJCFLAGS_save="-Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 531 fi
 532
 533 dnl Check for -pipe
 534 AC_CACHE_CHECK([if \$CC accepts -pipe],
 535     [ac_cv_c_pipe],
 536     [CFLAGS="${CFLAGS_save} -pipe"
 537      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 538 if test "x${ac_cv_c_pipe}" != "xno"; then
 539     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 540     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 541     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 542 fi
 543
 544 dnl Check for various optimization flags
 545 AC_CACHE_CHECK([if \$CC accepts -O3],
 546     [ac_cv_c_o3],
 547     [CFLAGS="${CFLAGS_save} -O3"
 548      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 549 if test "x${ac_cv_c_o3}" != "xno"; then
 550     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 551 else
 552     AC_CACHE_CHECK([if \$CC accepts -O2],
 553         [ac_cv_c_o2],
 554         [CFLAGS="${CFLAGS_save} -O2"
 555          AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 556     if test "x${ac_cv_c_o2}" != "xno"; then
 557         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 558     else
 559         AC_CACHE_CHECK([if \$CC accepts -O],
 560             [ac_cv_c_o],
 561             [CFLAGS="${CFLAGS_save} -O"
 562              AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 563         if test "x${ac_cv_c_o}" != "xno"; then
 564             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 565         fi
 566     fi
 567 fi
 568
 569 dnl Check for -ffast-math
 570 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 571     [ac_cv_c_fast_math],
 572     [CFLAGS="${CFLAGS_save} -ffast-math"
 573      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 574 if test "x${ac_cv_c_fast_math}" != "xno"; then
 575     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 576 fi
 577
 578 dnl Check for -funroll-loops
 579 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 580     [ac_cv_c_unroll_loops],
 581     [CFLAGS="${CFLAGS_save} -funroll-loops"
 582      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 583 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 584     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 585 fi
 586
 587 dnl Check for -fomit-frame-pointer
 588 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 589     [ac_cv_c_omit_frame_pointer],
 590     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 591      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 592 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 593     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 594     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 595     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 596 fi
 597
 598 dnl Check for -mdynamic-no-pic
 599 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 600     [ac_cv_c_dynamic_no_pic],
 601     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 602      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 603 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 604     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 605     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 606 fi
 607
 608 dnl Check for Darwin plugin linking flags
 609 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 610     [ac_cv_ld_darwin],
 611     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 612      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 613 if test "x${ac_cv_ld_darwin}" != "xno"; then
 614     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 615 fi
 616
 617 dnl Check for standard plugin linking flags
 618 AC_CACHE_CHECK([if \$CC accepts -shared],
 619     [ac_cv_ld_plugins],
 620     [CFLAGS="${CFLAGS_save} -shared"
 621      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 622 if test "x${ac_cv_ld_plugins}" != "xno"; then
 623     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 624 fi
 625
 626 dnl Check for variadic macros
 627 AC_CACHE_CHECK([for variadic cpp macros],
 628     [ac_cv_cpp_variadic_macros],
 629     [CFLAGS="${CFLAGS_save}"
 630      AC_TRY_COMPILE(
 631          [#include <stdio.h>
 632           #define a(b,c...) printf(b,##c)],
 633          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 634          ac_cv_cpp_variadic_macros=yes,
 635          ac_cv_cpp_variadic_macros=no)])
 636 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 637     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 638 fi
 639
 640 dnl Checks for __attribute__(aligned()) directive
 641 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 642     [ac_cv_c_attribute_aligned],
 643     [ac_cv_c_attribute_aligned=0
 644         CFLAGS="${CFLAGS_save} -Werror"
 645     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 646         AC_TRY_COMPILE([],
 647         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 648         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 649     done
 650         CFLAGS="${CFLAGS_save}"])
 651 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 652     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 653         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 654 fi
 655
 656 dnl
 657 dnl  Check the CPU
 658 dnl
 659 case "x${target_cpu}" in
 660   x)
 661     ARCH=unknown
 662     ;;
 663   *)
 664     ARCH="${target_cpu}"
 665     ;;
 666 esac
 667
 668 case "${ARCH}" in
 669   hppa64)
 670     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 671     ;;
 672 esac
 673
 674 dnl
 675 dnl  default modules
 676 dnl
 677 PLUGINS="${PLUGINS} dummy rc logger access_file memcpy"
 678 PLUGINS="${PLUGINS} es audio mpeg_system ps ts"
 679 PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
 680 #PLUGINS="${PLUGINS} a52old imdct downmix"
 681 PLUGINS="${PLUGINS} lpcm a52"
 682 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 683 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 684 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler"
 685 PLUGINS="${PLUGINS} trivial_channel_mixer"
 686 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 687 PLUGINS="${PLUGINS} aout_file"
 688 #PLUGINS="${PLUGINS} scope"
 689 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 690 PLUGINS="${PLUGINS} id3 m3u"
 691 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub adpcm"
 692 PLUGINS="${PLUGINS} access_udp access_http access_rtp ipv4 access_mms sap"
 693
 694 dnl
 695 dnl  Accelerated modules
 696 dnl
 697 MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx"
 698 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
 699 THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
 700 SSE_MODULES="imdctsse downmixsse"
 701 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
 702
 703 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 704     [ac_cv_mmx_inline],
 705     [CFLAGS="${CFLAGS_save}"
 706      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 707                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 708 if test "x${ac_cv_mmx_inline}" != "xno"; then
 709   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 710 fi
 711
 712 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 713     [ac_cv_mmxext_inline],
 714     [CFLAGS="${CFLAGS_save}"
 715      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 716                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 717 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 718   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 719 fi
 720
 721 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 722     [ac_cv_3dnow_inline],
 723     [CFLAGS="${CFLAGS_save}"
 724      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 725                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 726 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 727   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 728   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 729 fi
 730
 731 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 732     [ac_cv_sse_inline],
 733     [CFLAGS="${CFLAGS_save}"
 734      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 735                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 736 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 737   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 738   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 739 fi
 740
 741 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 742 # we should be able to remove this test with future versions of mingw32
 743 if test "x${SYS}" != "xmingw32"; then
 744 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 745     [ac_cv_altivec_inline],
 746     [CFLAGS="${CFLAGS_save}"
 747      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 748          ac_cv_altivec_inline=yes,
 749          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 750           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 751             [ac_cv_altivec_inline="-Wa,-m7400"],
 752             ac_cv_altivec_inline=no)
 753          ])])
 754 if test "x${ac_cv_altivec_inline}" != "xno"; then
 755   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 756   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 757     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 758     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 759     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 760     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 761   fi
 762   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 763 fi
 764
 765 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 766     [ac_cv_c_altivec],
 767     [CFLAGS="${CFLAGS_save} -faltivec"
 768      # Darwin test
 769      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 770         ac_cv_c_altivec=-faltivec, [
 771         # Linux/PPC test
 772         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 773         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 774             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 775         ])
 776      CFLAGS="${CFLAGS_save}"])
 777 if test "x${ac_cv_c_altivec}" != "xno"; then
 778   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 779   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 780   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 781   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 782   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 783   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 784 fi
 785
 786 AC_CACHE_CHECK([if linker needs -framework vecLib],
 787     [ac_cv_ld_altivec],
 788     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 789      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 790      LDFLAGS="${LDFLAGS_save}"
 791     ])
 792 if test "x${ac_cv_ld_altivec}" != "xno"; then
 793   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 794   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 795   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 796   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 797 fi
 798 fi # end if mingw32
 799
 800 AC_ARG_WITH(,[])
 801 AC_ARG_WITH(,[Optimization options:])
 802
 803 dnl
 804 dnl  Special arch tuning
 805 dnl
 806 AC_ARG_WITH(tuning,
 807 [  --with-tuning=ARCH      enable special tuning for an architecture
 808                           (default i686 on IA-32 and 750 on PPC)])
 809 if test "x${with_tuning}" != "x"; then
 810     if test "x${target_cpu}" = "xpowerpc"; then
 811         CFLAGS_TUNING="-mtune=${with_tuning}"
 812     else
 813         CFLAGS_TUNING="-mcpu=${with_tuning}"
 814     fi
 815 else
 816     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"
 817     else
 818         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 819     fi
 820 fi
 821
 822 dnl
 823 dnl  x86 accelerations
 824 dnl
 825 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 826 then
 827     ARCH="${ARCH} mmx"
 828     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
 829 fi
 830
 831 dnl
 832 dnl  Enable/disable optimizations
 833 dnl
 834 AC_ARG_ENABLE(optimizations,
 835 [  --disable-optimizations disable compiler optimizations (default enabled)])
 836 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 837
 838 dnl
 839 dnl  AltiVec acceleration
 840 dnl
 841 AC_ARG_ENABLE(altivec,
 842 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
 843 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
 844     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
 845 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
 846     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
 847
 848 dnl
 849 dnl  Debugging mode
 850 dnl
 851 AC_ARG_ENABLE(debug,
 852 [  --enable-debug          debug mode (default disabled)])
 853 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
 854
 855 dnl
 856 dnl  Enable release-specific flags
 857 dnl
 858 AC_ARG_ENABLE(release,
 859 [  --enable-release        activate extra optimizations (default disabled)])
 860 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
 861
 862 dnl
 863 dnl  Input plugins
 864 dnl
 865
 866 AC_ARG_WITH(,[Input plugins:])
 867
 868 dnl
 869 dnl  DVD module: optionally check for installed libdvdcss
 870 dnl
 871 AC_ARG_ENABLE(dvd,
 872 [  --enable-dvd            DVD input module (default enabled)])
 873 if test "x${enable_dvd}" != "xno"
 874 then
 875   AC_ARG_WITH(dvdcss,
 876   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
 877   AC_ARG_WITH(dvdcss-tree,
 878   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
 879   case "x${with_dvdcss}" in
 880   x|xyes)
 881     if test "x${with_dvdcss_tree}" = x
 882     then
 883       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
 884         [ PLUGINS="${PLUGINS} dvd"
 885           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
 886           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
 887         [ 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.])
 888           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
 889     else
 890       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
 891       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
 892       if test "x${real_dvdcss_tree}" = "x"
 893       then
 894         dnl  The given directory can't be found
 895         AC_MSG_RESULT(no)
 896         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
 897       fi
 898       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 899       then
 900         dnl  Use a custom libdvdcss
 901         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
 902         BUILTINS="${BUILTINS} dvd"
 903         LDFLAGS_dvd="${LDFLAGS_dvd} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 904         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 905         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
 906       else
 907         dnl  The given libdvdcss wasn't built
 908         AC_MSG_RESULT(no)
 909         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
 910       fi
 911     fi
 912   ;;
 913   xno)
 914     dnl  Compile without dvdcss (dlopen version, works only under Linux)
 915     PLUGINS="${PLUGINS} dvd"
 916     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
 917     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
 918   ;;
 919   *)
 920     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
 921     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
 922     then
 923       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
 924       AC_MSG_RESULT(yes)
 925       PLUGINS="${PLUGINS} dvd"
 926       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
 927       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
 928       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
 929     else
 930       dnl  No libdvdcss could be found, sorry
 931       AC_MSG_RESULT(no)
 932       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
 933     fi
 934   ;;
 935   esac
 936 fi
 937
 938 dnl
 939 dnl dvdread module: check for libdvdread
 940 dnl
 941 AC_ARG_ENABLE(dvdread,
 942 [  --enable-dvdread        dvdread input module (default disabled)])
 943 if test "x${enable_dvdread}" != "xno"
 944 then
 945   AC_ARG_WITH(dvdread,
 946   [    --with-dvdread=PATH    libdvdread headers and libraries])
 947   AC_ARG_WITH(dvdread-tree,
 948   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
 949   if test "x${with_dvdread}" = x
 950   then
 951     if test "x${with_dvdread_tree}" = x
 952     then
 953       AC_CHECK_HEADERS(dvdread/dvdread.h,
 954         [ PLUGINS="${PLUGINS} dvdread"
 955           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread" ],
 956         [ if test "x${enable_dvdread}" != "x"
 957           then
 958             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
 959             AC_MSG_ERROR([cannot find libdvdread headers])
 960           fi ])
 961     else
 962       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
 963       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
 964       if test "x${real_dvdread_tree}" = "x"
 965       then
 966         dnl  The given directory can't be found
 967         AC_MSG_RESULT(no)
 968         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
 969       fi
 970       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
 971       then
 972         dnl  Use a custom libdvdread
 973         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
 974         BUILTINS="${BUILTINS} dvdread"
 975         LDFLAGS_dvdread="${LDFLAGS_dvdread} ${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
 976         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
 977       else
 978         dnl  The given libdvdread wasn't built
 979         AC_MSG_RESULT(no)
 980         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
 981       fi
 982     fi
 983   else
 984     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
 985     if test -f ${with_dvdread}/include/dvdread/dvdread.h
 986     then
 987       dnl  Use ${with_dvdread}/include/dvdread/dvdread.h
 988       AC_MSG_RESULT(yes)
 989       PLUGINS="${PLUGINS} dvdread"
 990       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread"
 991       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
 992     else
 993       dnl  No libdvdread could be found, sorry
 994       AC_MSG_RESULT(no)
 995       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvdread.h])
 996     fi
 997   fi
 998 fi
 999
1000 dnl
1001 dnl dvdplay module: check for libdvdplay
1002 dnl
1003 AC_ARG_ENABLE(dvdplay,
1004 [  --enable-dvdplay        dvdplay input module (default disabled)])
1005 if test "x${enable_dvdplay}" != "xno"
1006 then
1007   AC_ARG_WITH(dvdplay,
1008   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1009   AC_ARG_WITH(dvdplay-tree,
1010   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1011   if test "x${with_dvdplay}" = x
1012   then
1013     if test "x${with_dvdplay_tree}" = x
1014     then
1015       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
1016         [ PLUGINS="${PLUGINS} dvdplay"
1017           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} -ldvdplay"
1018           CPPFLAGS_dvdplay = "${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
1019         [ if test "x${enable_dvdplay}" != "x"
1020           then
1021             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1022             AC_MSG_ERROR([cannot find libdvdplay headers])
1023           fi ])
1024     else
1025       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1026       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1027       if test "x${real_dvdplay_tree}" = "x"
1028       then
1029         dnl  The given directory can't be found
1030         AC_MSG_RESULT(no)
1031         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1032       fi
1033       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1034       then
1035         dnl  Use a custom libdvdplay
1036         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1037         BUILTINS="${BUILTINS} dvdplay"
1038         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} ${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1039         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
1040       else
1041         dnl  The given libdvdplay wasn't built
1042         AC_MSG_RESULT(no)
1043         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1044       fi
1045     fi
1046   else
1047     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1048     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
1049     then
1050       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1051       AC_MSG_RESULT(yes)
1052       PLUGINS="${PLUGINS} dvdplay"
1053       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} -L${with_dvdplay}/lib -ldvdplay"
1054       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
1055     else
1056       dnl  No libdvdplay could be found, sorry
1057       AC_MSG_RESULT(no)
1058       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1059     fi
1060   fi
1061 fi
1062
1063 dnl
1064 dnl  libdvbpsi ts demux
1065 dnl
1066 AC_ARG_ENABLE(dvbpsi,
1067 [  --enable-dvbpsi         dvbpsi ts demux module (default enabled)])
1068 if test "x${enable_dvbpsi}" != "xno"
1069 then
1070   AC_ARG_WITH(dvbpsi,
1071   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1072   AC_ARG_WITH(dvbpsi,
1073   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1074   case "x${with_dvbpsi}" in
1075   x|xyes)
1076     if test "x${with_dvbpsi_tree}" = "x"
1077     then
1078       AC_CHECK_HEADERS(dvbpsi/dr.h,
1079         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1080           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi" ],
1081         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1082         [#include <stdint.h>
1083 #include <dvbpsi/dvbpsi.h>
1084 #include <dvbpsi/descriptor.h>
1085 #include <dvbpsi/pat.h>
1086 #include <dvbpsi/pmt.h>])
1087     else
1088       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1089       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1090       if test "x${real_dvbpsi_tree}" = "x"
1091       then
1092         dnl  The given directory can't be found
1093         AC_MSG_RESULT(no)
1094         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1095       fi
1096       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1097       then
1098         dnl  Use a custom libdvbpsi
1099         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1100         BUILTINS="${BUILTINS} ts_dvbpsi"
1101         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1102         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1103       else
1104         dnl  The given libdvbpsi wasn't built
1105         AC_MSG_RESULT(no)
1106         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1107       fi
1108     fi
1109   ;;
1110   xno)
1111     dnl  Compile without dvbpsi
1112   ;;
1113   *)
1114     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1115     if test "x${with_dvbpsi}" = "x"
1116     then
1117       LDFLAGS_test=""
1118       CPPFLAGS_test=""
1119     else
1120       LDFLAGS_test="-L${with_dvbpsi}/lib"
1121       CPPFLAGS_test="-I${with_dvbpsi}/include"
1122     fi
1123     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1124     AC_CHECK_HEADER([dvbpsi/dr.h],[
1125       PLUGINS="${PLUGINS} ts_dvbpsi"
1126       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1127       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1128       ],[
1129       if test "x${enable_dvbpsi}" != "x"
1130       then
1131         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])
1132       fi
1133     ])
1134     CPPFLAGS="${CPPFLAGS_save}"
1135   ;;
1136   esac
1137 fi
1138
1139 dnl
1140 dnl  Video4Linux plugin
1141 dnl
1142 AC_ARG_ENABLE(v4l,
1143   [  --enable-v4l            Video4Linux input support (default disabled)])
1144 if test "x${enable_v4l}" = "xyes"
1145 then
1146   AC_CHECK_HEADERS(libv4l/v4l.h, [
1147     PLUGINS="${PLUGINS} v4l"
1148    ],[])
1149 fi
1150
1151 dnl
1152 dnl  VCD module
1153 dnl
1154 AC_ARG_ENABLE(vcd,
1155   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1156
1157 if test "x${enable_vcd}" != "xno"
1158 then
1159   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1160     PLUGINS="${PLUGINS} vcd"
1161   ])
1162
1163   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1164     PLUGINS="${PLUGINS} vcd"
1165     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1166   ])
1167
1168   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1169     PLUGINS="${PLUGINS} vcd"
1170     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1171   ])
1172
1173   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1174   then
1175     PLUGINS="${PLUGINS} vcd"
1176   fi
1177
1178   if test "x${SYS}" = "xdarwin"
1179   then
1180     PLUGINS="${PLUGINS} vcd"
1181     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1182   fi
1183 fi
1184
1185 dnl
1186 dnl  Satellite input module
1187 dnl
1188 AC_ARG_ENABLE(satellite,
1189   [  --enable-satellite      satellite card support (default disabled)],
1190   [ if test "x${enable_satellite}" = "xyes"
1191     then
1192       PLUGINS="${PLUGINS} satellite"
1193     fi])
1194
1195 dnl
1196 dnl  ipv6 plugin - not for QNX yet
1197 dnl
1198 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1199 then
1200   have_ipv6=false
1201   AC_CHECK_FUNC(inet_pton,[have_ipv6=:],[
1202     AC_CHECK_LIB(resolv,inet_pton,
1203       [have_ipv6=:
1204        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1205   ])
1206   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1207   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1208     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1209   if ${have_ipv6}; then
1210     PLUGINS="${PLUGINS} ipv6"
1211   fi
1212 fi
1213 if test "x${SYS}" = "xmingw32"
1214 then
1215   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1216   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1217     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1218 fi
1219
1220 dnl
1221 dnl  AVI demux plugin
1222 dnl
1223 AC_ARG_ENABLE(avi,
1224   [  --enable-avi            AVI demux module (default enabled)])
1225 if test "x${enable_avi}" != "xno"
1226 then
1227   PLUGINS="${PLUGINS} avi"
1228 fi
1229
1230 dnl
1231 dnl  ASF demux plugin
1232 dnl
1233 AC_ARG_ENABLE(asf,
1234   [  --enable-asf            ASF demux module (default enabled)])
1235 if test "x${enable_asf}" != "xno"
1236 then
1237   PLUGINS="${PLUGINS} asf"
1238 fi
1239
1240 dnl
1241 dnl  AAC demux plugin
1242 dnl
1243 AC_ARG_ENABLE(aac,
1244   [  --enable-aac            AAC demux module (default enabled)])
1245 if test "x${enable_aac}" != "xno"
1246 then
1247   PLUGINS="${PLUGINS} aac"
1248 fi
1249
1250 dnl
1251 dnl  ogg plugin
1252 dnl
1253 AC_ARG_ENABLE(ogg,
1254   [  --enable-ogg            Ogg demux support (default enabled)])
1255 if test "x${enable_ogg}" != "xno"
1256 then
1257   AC_CHECK_HEADERS(ogg/ogg.h, [
1258     AC_CHECK_LIB( ogg, oggpack_read, [
1259       PLUGINS="${PLUGINS} ogg"
1260       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1261       AC_CHECK_LIB( ogg, oggpackB_read, [
1262         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1263    ],[])
1264 fi
1265
1266 dnl
1267 dnl  Codec plugins
1268 dnl
1269
1270 AC_ARG_WITH(,[Codec plugins:])
1271
1272 dnl
1273 dnl  mad plugin
1274 dnl
1275 AC_ARG_ENABLE(mad,
1276   [  --enable-mad            libmad module (default disabled)])
1277 if test "x${enable_mad}" = "xyes"
1278 then
1279   AC_ARG_WITH(mad,
1280     [    --with-mad=PATH       path to libmad],[],[])
1281   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1282   then
1283     CPPFLAGS_mad="${CPPFLAGS_mad} -I${with_mad}/include"
1284     LDFLAGS_mad="${LDFLAGS_mad} -L${with_mad}/lib"
1285   fi
1286
1287   AC_ARG_WITH(mad-tree,
1288     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1289   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1290   then
1291     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1292     if test "x${real_mad_tree}" = "x"
1293     then
1294       dnl  The given directory can't be found
1295       AC_MSG_RESULT(no)
1296       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1297     fi
1298     dnl  Use a custom libmad
1299     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1300     if test -f ${real_mad_tree}/libmad/mad.h
1301     then
1302       AC_MSG_RESULT(yes)
1303       CPPFLAGS_mad="${CPPFLAGS_mad} -I${real_mad_tree}/libmad"
1304       LDFLAGS_mad="${LDFLAGS_mad} -L${real_mad_tree}/libmad/.libs"
1305       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1306       AC_CHECK_LIB(mad, mad_bit_init, [
1307         BUILTINS="${BUILTINS} mad"
1308         LDFLAGS_mad="${LDFLAGS_mad} -lmad"
1309         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1310       ],[])
1311       LDFLAGS="${LDFLAGS_save}"
1312     else
1313       AC_MSG_RESULT(no)
1314       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1315     fi
1316   else
1317     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mad}"
1318     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1319     AC_CHECK_HEADERS(mad.h, ,
1320       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1321     AC_CHECK_LIB(mad, mad_bit_init, [
1322       PLUGINS="${PLUGINS} mad"
1323       LDFLAGS_mad="${LDFLAGS_mad} -lmad" ],
1324       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1325     CPPFLAGS="${CPPFLAGS_save}"
1326     LDFLAGS="${LDFLAGS_save}"
1327   fi
1328 fi
1329
1330 dnl
1331 dnl   libid3tag support
1332 dnl
1333 AC_CHECK_HEADERS(id3tag.h, [
1334   LDFLAGS_id3tag="${LDFLAGS_id3tag} -lz -lid3tag"
1335   PLUGINS="${PLUGINS} id3tag"])
1336
1337 dnl
1338 dnl  ffmpeg decoder plugin
1339 dnl
1340 AC_ARG_ENABLE(ffmpeg,
1341 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1342 if test "x${enable_ffmpeg}" = "xyes"
1343 then
1344   AC_ARG_WITH(ffmpeg,
1345     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1346   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1347   then
1348     CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${with_ffmpeg}/include/libffmpeg"
1349     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${with_ffmpeg}/lib"
1350   fi
1351
1352   dnl Add postprocessing modules
1353   PLUGINS="${PLUGINS} postprocessing_c"
1354   if test "x${ac_cv_mmx_inline}" != "xno"; then
1355     PLUGINS="${PLUGINS} postprocessing_mmx"
1356   fi
1357
1358   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1359     PLUGINS="${PLUGINS} postprocessing_mmxext"
1360   fi
1361
1362   AC_ARG_WITH(ffmpeg-tree,
1363   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1364   if test "x${with_ffmpeg_tree}" != "x"
1365   then
1366     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1367     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1368     if test "x${real_ffmpeg_tree}" = x
1369     then
1370       dnl  The given directory can't be found
1371       AC_MSG_RESULT(no)
1372       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1373     fi
1374     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1375     then
1376       dnl  Use a custom libffmpeg
1377       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1378       BUILTINS="${BUILTINS} ffmpeg"
1379       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1380       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1381     else
1382       dnl  The given libavcodec wasn't built
1383       AC_MSG_RESULT(no)
1384       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1385     fi
1386   else
1387     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1388     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1389     AC_CHECK_LIB(avcodec, avcodec_init, [
1390       BUILTINS="${BUILTINS} ffmpeg"
1391       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec" ],
1392       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1393     LDFLAGS="${LDFLAGS_save}"
1394     CPPFLAGS="${CPPFLAGS_save}"
1395   fi
1396 fi
1397
1398 dnl
1399 dnl  faad decoder plugin
1400 dnl
1401 AC_ARG_ENABLE(faad,
1402 [  --enable-faad           faad codec (default disabled)])
1403 if test "x${enable_faad}" = "xyes"
1404 then
1405   AC_ARG_WITH(faad,
1406     [    --with-faad=PATH      path to faad installation],[],[])
1407   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1408   then
1409     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1410     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1411   fi
1412   LDFLAGS_faad="${LDFLAGS_faad}"
1413
1414   AC_ARG_WITH(faad-tree,
1415   [    --with-faad-tree=PATH faad tree for static linking])
1416   if test "x${with_faad_tree}" != "x"
1417   then
1418     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1419     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1420     if test "x${real_faad_tree}" = x
1421     then
1422       dnl  The given directory can't be found
1423       AC_MSG_RESULT(no)
1424       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1425     fi
1426     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1427     then
1428       dnl  Use a custom faad
1429       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1430       BUILTINS="${BUILTINS} faad"
1431       LDFLAGS_faad="${LDFLAGS_faad} ${real_faad_tree}/libfaad/.libs/libfaad.a"
1432       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1433     else
1434       dnl  The given libfaad wasn't built
1435       AC_MSG_RESULT(no)
1436       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1437     fi
1438   else
1439     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1440     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1441     AC_CHECK_HEADERS(faad.h, ,
1442       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1443     AC_CHECK_LIB(faad, faacDecOpen, [
1444       PLUGINS="${PLUGINS} faad"
1445       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1446       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1447     LDFLAGS="${LDFLAGS_save}"
1448     CPPFLAGS="${CPPFLAGS_save}"
1449   fi
1450 fi
1451
1452
1453 dnl
1454 dnl  xvid decoder plugin
1455 dnl
1456 AC_ARG_ENABLE(xvid,
1457 [  --enable-xvid           xvid codec (default disabled)])
1458 if test "x${enable_xvid}" = "xyes"
1459 then
1460   AC_ARG_WITH(xvid,
1461     [    --with-xvid=PATH      path to xvid installation],[],[])
1462   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1463   then
1464     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1465     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1466   fi
1467   LDFLAGS_xvid="${LDFLAGS_xvid}"
1468
1469   AC_ARG_WITH(xvid-tree,
1470   [    --with-xvid-tree=PATH xvid tree for static linking])
1471   if test "x${with_xvid_tree}" != "x"
1472   then
1473     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1474     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1475     if test "x${real_xvid_tree}" = x
1476     then
1477       dnl  The given directory can't be found
1478       AC_MSG_RESULT(no)
1479       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1480     fi
1481     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1482     then
1483       dnl  Use a custom xvid
1484       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1485       BUILTINS="${BUILTINS} xvid"
1486       LDFLAGS_xvid="${LDFLAGS_xvid} ${real_xvid_tree}/build/generic/libxvidcore.a"
1487       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1488     else
1489       dnl  The given libxvidcore wasn't built
1490       AC_MSG_RESULT(no)
1491       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1492     fi
1493   else
1494     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1495     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1496     AC_CHECK_HEADERS(xvid.h, ,
1497       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1498     AC_CHECK_LIB(xvid, xvid_init, [
1499       PLUGINS="${PLUGINS} xvid"
1500       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvid" ],
1501       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1502     LDFLAGS="${LDFLAGS_save}"
1503     CPPFLAGS="${CPPFLAGS_save}"
1504   fi
1505 fi
1506
1507
1508
1509 dnl
1510 dnl MP4 module
1511 dnl
1512 AC_ARG_ENABLE(mp4,
1513   [  --enable-mp4            MP4 demux module (default enabled)])
1514 if test "x${enable_mp4}" != "xno"
1515 then
1516
1517     PLUGINS="${PLUGINS} mp4"
1518     AC_CHECK_HEADERS(zlib.h,
1519               [ LDFLAGS_mp4="${LDFLAGS_mp4} -lz" ] )
1520 fi
1521
1522 dnl
1523 dnl  a52 AC3 decoder plugin
1524 dnl
1525 AC_ARG_ENABLE(a52,
1526   [  --enable-a52            A/52 support with liba52 (default enabled)])
1527 if test "x${enable_a52}" != "xno"
1528 then
1529   AC_ARG_WITH(a52,
1530     [    --with-a52=PATH       a52 headers and libraries])
1531   AC_ARG_WITH(a52-tree,
1532     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1533   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1534   then
1535     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1536     if test "x${real_a52_tree}" = "x"
1537     then
1538       dnl  The given directory can't be found
1539       AC_MSG_RESULT(no)
1540       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1541     fi
1542     dnl  Use a custom a52dec
1543     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1544     if test -f ${real_a52_tree}/include/a52.h
1545     then
1546       AC_MSG_RESULT(yes)
1547       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1548       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1549       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1550       AC_CHECK_LIB(a52, a52_free, [
1551         BUILTINS="${BUILTINS} a52tofloat32"
1552         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1553         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1554         ],[
1555         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1556         then
1557           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1558         else
1559           AC_MSG_ERROR([the specified tree hasn't been compiled])
1560         fi
1561       ])
1562       LDFLAGS="${LDFLAGS_save}"
1563     else
1564       AC_MSG_RESULT(no)
1565       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1566     fi
1567   else
1568     if test "x${with_a52}" = "x"
1569     then
1570       LDFLAGS_test=""
1571       CPPFLAGS_test=""
1572     else
1573       LDFLAGS_test="-L${with_a52}/lib"
1574       CPPFLAGS_test="-I${with_a52}/include"
1575     fi
1576     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1577     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test}"
1578     AC_CHECK_HEADERS(a52dec/a52.h, [
1579       AC_CHECK_LIB(a52, a52_free, [
1580         PLUGINS="${PLUGINS} a52tofloat32"
1581         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1582         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1583       ],[
1584         if test "x${enable_dvbpsi}" != "x"
1585         then
1586           AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net])
1587         fi
1588       ])
1589     ])
1590     CPPFLAGS="${CPPFLAGS_save}"
1591     LDFLAGS="${LDFLAGS_save}"
1592   fi
1593 fi
1594
1595 dnl
1596 dnl  cinepak plugin
1597 dnl
1598 AC_ARG_ENABLE(cinepak,
1599   [  --enable-cinepak        Cinepak decoder (default enabled)])
1600 if test "x${enable_cinepak}" != "xno"
1601 then
1602   PLUGINS="${PLUGINS} cinepak"
1603 fi
1604
1605 dnl
1606 dnl  DV plugin
1607 dnl
1608 AC_ARG_ENABLE(dv,
1609   [  --enable-dv             DV decoder support (default disabled)])
1610 if test "x${enable_dv}" = "xyes"
1611 then
1612   AC_CHECK_HEADERS(libdv/dv.h, [
1613     PLUGINS="${PLUGINS} dv"
1614     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1615    ],[])
1616 fi
1617
1618 dnl
1619 dnl  Vorbis plugin
1620 dnl
1621 AC_ARG_ENABLE(vorbis,
1622   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1623 if test "x${enable_vorbis}" != "xno"
1624 then
1625   AC_CHECK_HEADERS(vorbis/codec.h, [
1626     PLUGINS="${PLUGINS} vorbis"
1627     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1628    ],[])
1629 fi
1630
1631 dnl
1632 dnl  Tremor plugin
1633 dnl
1634 AC_ARG_ENABLE(tremor,
1635   [  --enable-tremor         Tremor decoder support (default disabled)])
1636 if test "x${enable_tremor}" = "xyes"
1637 then
1638   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1639     PLUGINS="${PLUGINS} tremor"
1640     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1641    ],[])
1642 fi
1643
1644 dnl
1645 dnl  tarkin decoder plugin
1646 dnl
1647 AC_ARG_ENABLE(tarkin,
1648 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1649 if test "x${enable_tarkin}" = "xyes"
1650 then
1651   AC_ARG_WITH(tarkin-tree,
1652   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1653   if test "x${with_tarkin_tree}" != "x"
1654   then
1655     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1656     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1657     if test -f "${real_tarkin_tree}/tarkin.o"
1658     then
1659       BUILTINS="${BUILTINS} tarkin"
1660       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1661       LDFLAGS_tarkin="${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"
1662       AC_MSG_RESULT(yes)
1663     else
1664       dnl  The given tarkin tree wasn't built
1665       AC_MSG_RESULT(no)
1666       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1667                     make sure you compiled tarkin in ${with_tarkin_tree}])
1668     fi
1669   fi
1670 fi
1671
1672 dnl
1673 dnl  theora decoder plugin
1674 dnl
1675 AC_ARG_ENABLE(theora,
1676 [  --enable-theora         experimental theora codec (default disabled)])
1677 if test "x${enable_theora}" = "xyes"
1678 then
1679   AC_CHECK_HEADERS(theora/theora.h, [
1680     AC_CHECK_LIB(theora, theora_granule_time, [
1681       BUILTINS="${BUILTINS} theora"
1682       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1683       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1684 You also need to check that you have a libogg posterior to the 1.0 release.])],
1685       [-logg])
1686   ])
1687 fi
1688
1689 dnl
1690 dnl  Video plugins
1691 dnl
1692
1693 AC_ARG_WITH(,[Video plugins:])
1694
1695 dnl
1696 dnl  X11 module
1697 dnl  (enabled by default except on win32)
1698 dnl
1699 AC_ARG_ENABLE(x11,
1700   [  --enable-x11            X11 support (default enabled)])
1701 if test "x${enable_x11}" != "xno" &&
1702   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1703   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1704   AC_CHECK_HEADERS(X11/Xlib.h, [
1705     PLUGINS="${PLUGINS} x11"
1706     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1707     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1708   ])
1709   CPPFLAGS="${CPPFLAGS_save}"
1710 fi
1711
1712 dnl
1713 dnl  XVideo module
1714 dnl  (enabled by default except on win32)
1715 dnl
1716 AC_ARG_ENABLE(xvideo,
1717   [  --enable-xvideo         XVideo support (default enabled)])
1718 if test "x${enable_xvideo}" != "xno" &&
1719   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1720   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1721   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1722     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1723     AC_CHECK_LIB(Xv_pic,XvPutImage,
1724       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1725       PLUGINS="${PLUGINS} xvideo"
1726       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1727       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1728       AC_CHECK_LIB(Xv,XvPutImage,
1729         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1730         PLUGINS="${PLUGINS} xvideo"
1731         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1732         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1733         # Otherwise... well, do nothing.
1734         :
1735       )
1736     )
1737     CFLAGS="${CFLAGS_save}"
1738   ]
1739   CPPFLAGS="${CPPFLAGS_save}")
1740 fi
1741
1742 dnl
1743 dnl  SDL module
1744 dnl
1745 AC_ARG_ENABLE(sdl,
1746   [  --enable-sdl            SDL support (default enabled)])
1747 if test "x${enable_sdl}" != "xno"
1748 then
1749   SDL_PATH="${PATH}"
1750   AC_ARG_WITH(sdl-config-path,
1751     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1752     [ if test "x${with_sdl_config_path}" != "xno"
1753       then
1754         SDL_PATH="${with_sdl_config_path}:${PATH}"
1755       fi ])
1756   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1757   SDL_CONFIG="${SDL12_CONFIG}"
1758   SDL_HEADER="SDL12/SDL.h"
1759   if test "x${SDL_CONFIG}" = "xno"
1760   then
1761     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1762     SDL_CONFIG=${SDL11_CONFIG}
1763     SDL_HEADER="SDL11/SDL.h"
1764   fi
1765   if test "x${SDL_CONFIG}" = "xno"
1766   then
1767     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1768     SDL_HEADER="SDL/SDL.h"
1769   fi
1770   if test "x${SDL_CONFIG}" != "xno"
1771   then
1772     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1773     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} --cflags`"
1774     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1775     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} --cflags`"
1776     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1777     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1778     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1779       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1780       [ AC_MSG_ERROR([The development package for SDL is not installed.
1781 Please install it and try again. Alternatively you can also configure with
1782 --disable-sdl.])
1783       ])
1784     CPPFLAGS="${CPPFLAGS_save}"
1785     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1786     then
1787       AC_MSG_ERROR([The development package for SDL is not installed.
1788 Please install it and try again. Alternatively you can also configure with
1789 --disable-sdl.])
1790     fi
1791   elif test "x${enable_sdl}" =  "xyes"
1792   then
1793     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1794 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1795     ])
1796   fi
1797 fi
1798
1799 dnl
1800 dnl  Qt Embedded module
1801 dnl  (disabled by default)
1802 dnl
1803 AC_ARG_ENABLE(qte,
1804   [  --enable-qte            QT Embedded support (default disabled)])
1805 if test "x${enable_qte}" != "xno"
1806 then
1807   AC_ARG_WITH(qte,
1808   [    --with-qte=PATH    Qt Embedded headers and libraries])
1809   if test "x${with_qte}" = "x"
1810   then
1811     LDFLAGS_test="-L${QTDIR}/lib"
1812     CPPFLAGS_test="-I${QTDIR}/include"
1813   else
1814     LDFLAGS_test="-L${with_qte}/lib"
1815     CPPFLAGS_test="-I${with_qte}/include"
1816   fi
1817
1818   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1819   AC_CHECK_HEADERS(qt.h, [
1820     CPPFLAGS_qte="${CPPFLAGS_qte} ${CPPFLAGS_test} -DQT_QWS_IPAQ -DQWS"
1821     CXXFLAGS_qte="${CXXFLAGS_qte} -fno-exceptions -fno-rtti"
1822     LDFLAGS_qte="${LDFLAGS_qte} ${LDFLAGS_test} -lqte"
1823     if test "x${with_qte}" = "x"
1824     then
1825       PLUGINS="${PLUGINS} qte"
1826     else
1827       BUILTINS="${BUILTINS} qte"
1828     fi
1829   ])
1830   CPPFLAGS="${CPPFLAGS_save}"
1831 fi
1832
1833 dnl
1834 dnl  Windows DirectX module
1835 dnl
1836 AC_ARG_ENABLE(directx,
1837   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
1838 if test "x${enable_directx}" != "xno"
1839 then
1840   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
1841   then
1842     AC_ARG_WITH(directx,
1843     [    --with-directx=PATH   Win32 DirectX headers])
1844     if test "x${with_directx}" = "x"
1845     then
1846       AC_CHECK_HEADERS(ddraw.h,
1847       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
1848         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
1849     else
1850       AC_MSG_CHECKING(for directX headers in ${with_directx})
1851       if test -f ${with_directx}/ddraw.h
1852       then
1853         PLUGINS="${PLUGINS} vout_directx aout_directx"
1854         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
1855         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
1856         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
1857         AC_MSG_RESULT(yes)
1858       else
1859         AC_MSG_RESULT(no)
1860         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1861       fi
1862     fi
1863   fi
1864 fi
1865
1866 dnl
1867 dnl  Linux framebuffer module
1868 dnl
1869 AC_ARG_ENABLE(fb,
1870   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
1871     if test "x${enable_fb}" != "xno"
1872     then
1873       AC_CHECK_HEADERS(linux/fb.h, [
1874         PLUGINS="${PLUGINS} fb"
1875       ])
1876     fi
1877
1878 dnl
1879 dnl  Linux MGA module
1880 dnl
1881 AC_ARG_ENABLE(mga,
1882   [  --enable-mga            Linux kernel Matrox support (default disabled)],
1883   [ if test "x${enable_mga}" = "xyes"
1884     then
1885       PLUGINS="${PLUGINS} mga xmga"
1886     fi ])
1887
1888 dnl
1889 dnl  SVGAlib module
1890 dnl
1891 AC_ARG_ENABLE(svgalib,
1892   [  --enable-svgalib        SVGAlib support (default disabled)])
1893 if test "x${enable_svgalib}" = "xyes"
1894 then
1895   PLUGINS="${PLUGINS} svgalib"
1896   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
1897 fi
1898
1899 dnl
1900 dnl  GGI module
1901 dnl
1902 AC_ARG_ENABLE(ggi,
1903   [  --enable-ggi            GGI support (default disabled)])
1904 if test "x${enable_ggi}" = "xyes"
1905 then
1906   PLUGINS="${PLUGINS} ggi"
1907   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
1908   AC_ARG_WITH(ggi,
1909     [    --with-ggi=PATH       path to libggi],
1910     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
1911       then
1912         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
1913         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
1914       fi ])
1915 fi
1916
1917 dnl
1918 dnl  Glide module
1919 dnl
1920 AC_ARG_ENABLE(glide,
1921   [  --enable-glide          Glide (3dfx) support (default disabled)])
1922 if test "x${enable_glide}" = "xyes"
1923 then
1924   PLUGINS="${PLUGINS} glide"
1925   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
1926   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
1927   AC_ARG_WITH(glide,
1928     [    --with-glide=PATH     path to libglide],
1929     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
1930       then
1931         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
1932         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
1933       fi ])
1934 fi
1935
1936 dnl
1937 dnl  AA plugin
1938 dnl
1939 AC_ARG_ENABLE(aa,
1940   [  --enable-aa             aalib output (default disabled)])
1941 if test "x${enable_aa}" = "xyes"
1942 then
1943   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
1944   if test "x${have_aa}" = "xtrue"
1945   then
1946     PLUGINS="${PLUGINS} aa"
1947     LDFLAGS_aa="${LDFLAGS_aa} -laa"
1948   fi
1949 fi
1950
1951 dnl
1952 dnl  win32 GDI plugin
1953 dnl
1954 AC_ARG_ENABLE(wingdi,
1955   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
1956 if test "x${enable_wingdi}" != "xno"; then
1957   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
1958     PLUGINS="${PLUGINS} wingdi"
1959     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
1960   fi
1961 fi
1962
1963 dnl
1964 dnl  Audio plugins
1965 dnl
1966
1967 AC_ARG_WITH(,[Audio plugins:])
1968
1969 dnl
1970 dnl  OSS /dev/dsp module (enabled by default except on win32)
1971 dnl
1972 AC_ARG_ENABLE(oss,
1973   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
1974
1975 if test "x${enable_oss}" != "xno" &&
1976   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
1977 then
1978   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
1979     PLUGINS="${PLUGINS} oss"
1980     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
1981   ])
1982 fi
1983
1984 dnl
1985 dnl  Esound module
1986 dnl
1987 AC_ARG_ENABLE(esd,
1988   [  --enable-esd            Esound library support (default disabled)],
1989   [if test "x${enable_esd}" = "xyes"
1990    then
1991      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
1992      if test "x${ESD_CONFIG}" != "xno"
1993      then
1994        PLUGINS="${PLUGINS} esd"
1995        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
1996        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
1997      fi
1998    fi])
1999
2000 dnl
2001 dnl  aRts module
2002 dnl
2003 AC_ARG_ENABLE(arts,
2004   [  --enable-arts           aRts sound server (default disabled)],
2005   [if test "x${enable_arts}" = "xyes"
2006    then
2007      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2008      if test "x${ARTS_CONFIG}" != "xno"
2009      then
2010        PLUGINS="${PLUGINS} arts"
2011        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
2012        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
2013      fi
2014    fi])
2015
2016 dnl
2017 dnl  ALSA module
2018 dnl
2019 AC_ARG_ENABLE(alsa,
2020   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2021   [if test "x${enable_alsa}" = "xyes"
2022    then
2023      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2024      if test "x${have_alsa}" = "xtrue"
2025      then
2026        #PLUGINS="${PLUGINS} alsa"
2027        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
2028      fi
2029    fi])
2030
2031 dnl
2032 dnl  win32 waveOut plugin
2033 dnl
2034 AC_ARG_ENABLE(waveout,
2035   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2036 if test "x${enable_waveout}" != "xno"; then
2037   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2038     PLUGINS="${PLUGINS} waveout"
2039     LDFLAGS_waveout="-lwinmm"
2040   fi
2041 fi
2042
2043 dnl
2044 dnl  Interface plugins
2045 dnl
2046
2047 AC_ARG_WITH(,[Interface plugins:])
2048
2049 dnl special case for BeOS
2050 if test "x${SYS}" = "xbeos"
2051 then
2052     PLUGINS="${PLUGINS} beos"
2053 fi
2054
2055 dnl
2056 dnl  Gtk+ module
2057 dnl
2058 AC_ARG_ENABLE(gtk,
2059   [  --enable-gtk            Gtk+ support (default enabled)])
2060 if test "x${enable_gtk}" != "xno"
2061 then
2062   GTK_PATH="${PATH}"
2063   AC_ARG_WITH(gtk-config-path,
2064     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2065     [ if test "x${with_gtk_config_path}" != "xno"
2066       then
2067         GTK_PATH="${with_gtk_config_path}:${PATH}"
2068       fi ])
2069   # look for gtk-config
2070   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2071   GTK_CONFIG=${GTK12_CONFIG}
2072   if test "x${GTK_CONFIG}" = "xno"
2073   then
2074     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2075   fi
2076   if test "x${GTK_CONFIG}" != "xno"
2077   then
2078     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2079     then
2080       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2081     fi
2082     if test "x${SYS}" != "xmingw32"; then
2083       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2084       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2085     else
2086       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2087       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2088     fi
2089     # now look for the gtk.h header
2090     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2091     ac_cv_gtk_headers=yes
2092     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2093       ac_cv_gtk_headers=no
2094       echo "Cannot find gtk development headers."
2095     ])
2096     if test "x${ac_cv_gtk_headers}" = "xyes"
2097     then
2098       PLUGINS="${PLUGINS} gtk"
2099       if test "x${SYS}" != "xmingw32"; then
2100         NEED_GTK_MAIN=yes
2101       fi
2102       ALIASES="${ALIASES} gvlc"
2103     fi
2104     CPPFLAGS="${CPPFLAGS_save}"
2105   fi
2106 fi
2107
2108 dnl
2109 dnl  Familiar module uses Gtk+ library
2110 dnl
2111 AC_ARG_ENABLE(familiar,
2112   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2113 if test "x${enable_familiar}" = "xyes"
2114 then
2115   GTK_PATH="${PATH}"
2116   AC_ARG_WITH(gtk-config-path,
2117     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2118     [ if test "x${with_gtk_config_path}" != "xno"
2119       then
2120         GTK_PATH="${with_gtk_config_path}:${PATH}"
2121       fi ])
2122   # look for gtk-config
2123   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2124   GTK_CONFIG=${GTK12_CONFIG}
2125   if test "x${GTK_CONFIG}" = "xno"
2126   then
2127     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2128   fi
2129   if test "x${GTK_CONFIG}" != "xno"
2130   then
2131     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2132     then
2133       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-familiar.])
2134     fi
2135     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} --cflags gtk gthread`"
2136     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2137     # now look for the gtk.h header
2138     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2139     ac_cv_gtk_headers=yes
2140     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2141       ac_cv_gtk_headers=no
2142       echo "Cannot find gtk development headers."
2143     ])
2144     if test "x${ac_cv_gtk_headers}" = "xyes"
2145     then
2146       PLUGINS="${PLUGINS} familiar"
2147       NEED_GTK_MAIN=yes
2148     fi
2149     CPPFLAGS="${CPPFLAGS_save}"
2150   fi
2151 fi
2152
2153 dnl
2154 dnl  Gnome module
2155 dnl
2156 AC_ARG_ENABLE(gnome,
2157   [  --enable-gnome          Gnome interface support (default disabled)],
2158   [if test "x${enable_gnome}" = "xyes"; then
2159     # look for gnome-config
2160     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2161     if test -x ${GNOME_CONFIG}
2162     then
2163        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2164        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2165     fi
2166     # now look for the gnome.h header
2167     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2168     AC_CHECK_HEADERS(gnome.h, [
2169       PLUGINS="${PLUGINS} gnome"
2170       NEED_GTK_MAIN=yes
2171       NEED_GNOME_MAIN=yes
2172       ALIASES="${ALIASES} gnome-vlc"
2173      ],[
2174       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2175 developement tools or remove the --enable-gnome option])
2176      ])
2177     CPPFLAGS="${CPPFLAGS_save}"
2178   fi])
2179
2180 dnl
2181 dnl  wxWindows module
2182 dnl
2183 AC_ARG_ENABLE(wxwindows,
2184   [  --enable-wxwindows      wxWindows support (default enabled)])
2185 if test "x${enable_wxwindows}" != "xno"
2186 then
2187   WXWINDOWS_PATH="${PATH}"
2188   AC_ARG_WITH(wx-config-path,
2189     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2190     [ if test "x${with_wx_config_path}" != "xno"
2191       then
2192         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2193       fi ])
2194   # look for wx-config
2195   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2196   if test "x${WX_CONFIG}" != "xno"
2197   then
2198     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2199     then
2200       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2201     fi
2202     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cflags`"
2203     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2204     # now look for the wxprec.h header
2205     CPPFLAGS="${save_CPPFLAGS} ${CXXFLAGS_wxwindows}"
2206     ac_cv_wx_headers=yes
2207     AC_CHECK_HEADERS(wx/wxprec.h, , [
2208       ac_cv_wx_headers=no
2209       echo "Cannot find wxWindows development headers."
2210     ])
2211     if test "x${ac_cv_wx_headers}" = "xyes"
2212     then
2213       PLUGINS="${PLUGINS} wxwindows"
2214       ALIASES="${ALIASES} wxvlc"
2215     fi
2216     CPPFLAGS="${save_CPPFLAGS}"
2217   fi
2218 fi
2219
2220 dnl
2221 dnl  Qt module
2222 dnl
2223 AC_ARG_ENABLE(qt,
2224   [  --enable-qt             Qt interface support (default disabled)],
2225   [if test "x${enable_qt}" = "xyes"; then
2226      PLUGINS="${PLUGINS} qt"
2227      ALIASES="${ALIASES} qvlc"
2228      LDFLAGS_qt="${LDFLAGS_qt} -lqt -L${QTDIR}/lib"
2229      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt -I${QTDIR}/include"
2230      if test -x ${QTDIR}/bin/moc
2231      then
2232        MOC=${QTDIR}/bin/moc
2233      else
2234        MOC=moc
2235      fi
2236    fi])
2237
2238 dnl
2239 dnl  KDE module
2240 dnl
2241 AC_ARG_ENABLE(kde,
2242   [  --enable-kde            KDE interface support (default disabled)],
2243   [if test "x${enable_kde}" = "xyes"; then
2244      PLUGINS="${PLUGINS} kde"
2245      ALIASES="${ALIASES} kvlc"
2246      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib -lkfile"
2247      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt"
2248      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2249      if test -x ${QTDIR}/bin/moc
2250      then
2251        MOC=${QTDIR}/bin/moc
2252      else
2253        MOC=moc
2254      fi
2255    fi])
2256
2257 dnl
2258 dnl  Opie QT embedded module
2259 dnl
2260 AC_ARG_ENABLE(opie,
2261   [  --enable-opie           Qt embedded interface support (default disabled)],
2262   [if test "x${enable_opie}" = "xyes"; then
2263      AC_ARG_WITH(qte,
2264      [    --with-qte=PATH    Qt Embedded headers and libraries])
2265      if test "x${with_qte}" = "x"
2266      then
2267        LDFLAGS_test="-L${QTDIR}/lib"
2268        CPPFLAGS_test="-I${QTDIR}/include"
2269      else
2270        LDFLAGS_test="-L${with_qte}/lib"
2271        CPPFLAGS_test="-I${with_qte}/include"
2272      fi
2273
2274      PLUGINS="${PLUGINS} opie"
2275      LDFLAGS_opie="${LDFLAGS_opie} ${LDFLAGS_test} -lqte"
2276      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_test}"
2277      if test -x ${QTEDIR}/bin/moc
2278      then
2279        MOC=${QTEDIR}/bin/moc
2280      else
2281        MOC=moc
2282      fi
2283    fi])
2284
2285 dnl
2286 dnl  MacOS X module
2287 dnl
2288 AC_ARG_ENABLE(macosx,
2289   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2290   [if test "x${enable_macosx}" = "xyes"
2291    then
2292      BUILTINS="${BUILTINS} macosx"
2293      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2294    fi],
2295   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2296      BUILTINS="${BUILTINS} macosx"
2297      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2298    )])
2299
2300 dnl
2301 dnl  QNX RTOS module
2302 dnl
2303 AC_ARG_ENABLE(qnx,
2304   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2305     if test "x${enable_qnx}" != "xno"
2306     then
2307       AC_CHECK_HEADERS(Ph.h, [
2308         PLUGINS="${PLUGINS} qnx"
2309         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2310       ])
2311     fi
2312
2313 dnl
2314 dnl  Windows native interface module, built with Borland C++ Builder
2315 dnl
2316 AC_ARG_ENABLE(intfwin,
2317 [  --enable-intfwin        Win32 interface support (default disabled)],
2318 [ if test "x${enable_intfwin}" != "xno"
2319   then
2320     AC_ARG_WITH(bcbuilder,
2321     [    --with-bcbuilder=PATH Borland C++ Builder installation path])
2322     if test "x${with_bcbuilder}" != "x"
2323     then
2324       BCBUILDER="${with_bcbuilder}"
2325     fi
2326     PLUGINS="${PLUGINS} win32"
2327   fi ])
2328
2329 dnl
2330 dnl  ncurses module
2331 dnl
2332 AC_ARG_ENABLE(ncurses,
2333   [  --enable-ncurses        ncurses interface support (default disabled)],
2334   [if test "x${enable_ncurses}" = "xyes"; then
2335      PLUGINS="${PLUGINS} ncurses"
2336      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2337    fi])
2338
2339 dnl
2340 dnl  XOSD plugin
2341 dnl
2342 AC_ARG_ENABLE(xosd,
2343   [  --enable-xosd           xosd interface support (default disabled)])
2344 if test "x${enable_xosd}" = "xyes"
2345 then
2346   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2347   AC_TRY_COMPILE([#include <xosd.h>],
2348      [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2349       AC_DEFINE(HAVE_OLD_XOSD_H, 1, Define if <xosd.h> is pre-1.0.0))
2350   if test "x${have_xosd}" = "xtrue"
2351   then
2352     PLUGINS="${PLUGINS} xosd"
2353     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2354   fi
2355 fi
2356
2357 dnl
2358 dnl  Lirc plugin
2359 dnl
2360 AC_ARG_ENABLE(lirc,
2361   [  --enable-lirc           lirc support (default disabled)])
2362 if test "x${enable_lirc}" = "xyes"
2363 then
2364   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2365   if test "x${have_lirc}" = "xtrue"
2366   then
2367     PLUGINS="${PLUGINS} lirc"
2368     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2369   fi
2370 fi
2371
2372 AC_ARG_WITH(,[Misc options:])
2373
2374 dnl
2375 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2376 dnl
2377 dnl  We give the user the opportunity to specify
2378 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2379 dnl
2380 AC_ARG_WITH(words,
2381   [  --with-words=endianness set endianness (big or little)])
2382   case "x${with_words}" in
2383     xbig)
2384       ac_cv_c_bigendian=yes
2385       ;;
2386     xlittle)
2387       ac_cv_c_bigendian=no
2388       ;;
2389     *)
2390       dnl  Try to guess endianness by matching patterns on a compiled
2391       dnl  binary, by looking for an ASCII or EBCDIC string
2392       AC_CACHE_CHECK([whether the byte order is big-endian],
2393         [ac_cv_c_bigendian],
2394         [ac_cv_c_bigendian="unknown"
2395         [cat >conftest.c <<EOF
2396         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2397         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2398         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2399         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2400         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2401         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2402         int main(void) { _a(); _e(); return 0; }
2403 EOF
2404         ]
2405         if test -f conftest.c
2406         then
2407           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2408               && test -f conftest.o
2409           then
2410             if test "`strings conftest.o | grep BIGenDianSyS`"
2411             then
2412               ac_cv_c_bigendian="yes"
2413             fi
2414             if test "`strings conftest.o | grep LiTTleEnDian`"
2415             then
2416               ac_cv_c_bigendian="no"
2417             fi
2418           fi
2419         fi
2420       ])
2421       if test "x${ac_cv_c_bigendian}" = "xunknown"
2422       then
2423         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2424       fi
2425       ;;
2426   esac
2427 dnl  Now we know what to use for endianness, just put it in the header
2428 if test "${ac_cv_c_bigendian}" = "yes"
2429 then
2430   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2431 fi
2432
2433 dnl
2434 dnl  Profiling
2435 dnl
2436 AC_ARG_ENABLE(gprof,
2437 [  --enable-gprof          gprof profiling (default disabled)])
2438 AC_ARG_ENABLE(cprof,
2439 [  --enable-cprof          cprof profiling (default disabled)])
2440 AM_CONDITIONAL(GPROF, test "x${enable_gprof}" = "xyes")
2441 AM_CONDITIONAL(CPROF, test "x${enable_gprof}" = "xyes")
2442
2443 dnl
2444 dnl  GNU portable threads
2445 dnl
2446 AC_ARG_ENABLE(pth,
2447   [  --enable-pth            GNU Pth support (default disabled)],
2448   [ if test "x${enable_pth}" = "xyes"; then
2449     AC_CHECK_LIB(pth,pth_init)
2450     AC_EGREP_HEADER(pth_init,pth.h,[
2451       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
2452                 Define if <pth.h> defines pth_init)
2453     THREAD_LIB="-lpth"
2454     fi])
2455 ])
2456
2457 dnl
2458 dnl  State Threads
2459 dnl
2460 AC_ARG_ENABLE(st,
2461   [  --enable-st             State Threads (default disabled)],
2462   [ if test "x${enable_st}" = "xyes"; then
2463     AC_CHECK_LIB(st,st_init)
2464     AC_EGREP_HEADER(st_init,st.h,[
2465       AC_DEFINE(ST_INIT_IN_ST_H, 1,
2466                 Define if <st.h> defines st_init)
2467     THREAD_LIB="-lst"
2468     fi])
2469 ])
2470
2471 if test "x${SYS}" != "xmingw32"; then
2472   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
2473   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
2474 fi
2475
2476 dnl
2477 dnl  Mozilla plugin
2478 dnl
2479 mozilla=false
2480 AC_ARG_ENABLE(mozilla,
2481   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2482 if test "x${enable_mozilla}" = "xyes"
2483 then
2484   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2485   if test "x${MOZILLA_CONFIG}" != "xno"
2486   then
2487     if test "x${SYS}" != "xmingw32"; then
2488       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2489       AC_CHECK_LIB(Xt,XtStrings,[
2490         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2491       ])
2492       LDFLAGS="${LDFLAGS_save}"
2493     fi
2494     mozilla=:
2495     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2496     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2497     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2498     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2499     dnl Not necessarily in ${PATH}
2500     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2501     then
2502       XPIDL="/usr/lib/mozilla/xpidl"
2503     fi
2504   fi
2505 fi
2506 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2507
2508 dnl
2509 dnl  test plugins
2510 dnl
2511 AC_ARG_ENABLE(testsuite,
2512   [  --enable-testsuite      build test modules (default disabled)])
2513 if test "x${enable_testsuite}" = "xyes"
2514 then
2515   TESTS="test1 test2 test3 test4"
2516
2517   dnl  we define those so that bootstrap sets the right linker
2518   CXXFLAGS_test2="${CXXFLAGS_test2}"
2519   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2520   dnl  this one is needed until automake knows what to do
2521   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2522
2523   PLUGINS="${PLUGINS} ${TESTS}"
2524   #BUILTINS="${BUILTINS} ${TESTS}"
2525 fi
2526
2527 dnl
2528 dnl  gtk_main plugin
2529 dnl
2530 if test "x${NEED_GTK_MAIN}" != "xno"
2531 then
2532     PLUGINS="${PLUGINS} gtk_main"
2533     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2534     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2535     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2536 fi
2537
2538 if test "x${NEED_GNOME_MAIN}" != "xno"
2539 then
2540     PLUGINS="${PLUGINS} gnome_main"
2541     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2542     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2543 fi
2544
2545 dnl
2546 dnl  Plugin and builtin checks
2547 dnl
2548 builtin_support=false
2549 plugin_support=:
2550
2551 dnl Support for plugins - this must be AT THE END
2552 AC_ARG_ENABLE(plugins,
2553   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2554   [if test "x${enable_plugins}" = "xno"
2555    then
2556      plugin_support=false
2557    fi])
2558
2559 dnl Automagically disable plugins if there is no system support for
2560 dnl dynamically loadable files (.so, .dll, .dylib).
2561 dnl don't forget vlc-win32 still can load .dll as plugins
2562 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2563 then
2564   echo "*** Your system doesn't have plugin support. All plugins will be built"
2565   echo "statically."
2566   plugin_support=false
2567 fi
2568
2569 dnl Export automake variables
2570 if ${plugin_support}
2571 then
2572   for plugin in `echo ${PLUGINS}`
2573   do
2574     eval "${plugin}_plugin=yes"
2575   done
2576 else
2577   BUILTINS="${BUILTINS} ${PLUGINS}"
2578   PLUGINS=
2579 fi
2580 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
2581
2582 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
2583 then
2584   builtin_support=:
2585   for builtin in `echo ${BUILTINS}`
2586   do
2587     eval "${builtin}_builtin=yes"
2588   done
2589 fi]
2590 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
2591
2592 dnl do not touch this line (bootstrap needs it)
2593
2594
2595 dnl
2596 dnl  Stuff used by the program
2597 dnl
2598 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
2599 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version ${VERSION} ${CODENAME} - (c) 1996-2002 VideoLAN", [Copyright string])
2600 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2601
2602 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
2603 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2604 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2605 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
2606
2607 DATA_PATH="${ac_tool_prefix}/share/videolan"
2608 AC_SUBST(DATA_PATH)
2609 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
2610 AC_SUBST(PLUGIN_PATH)
2611
2612 dnl
2613 dnl  Restore *FLAGS
2614 dnl
2615 CPPFLAGS="${CPPFLAGS_save}"
2616 CFLAGS="${CFLAGS_save}"
2617 CXXFLAGS="${CXXFLAGS_save}"
2618 OBJCFLAGS="${OBJCFLAGS_save}"
2619 LDFLAGS="${LDFLAGS_save}"
2620
2621 dnl
2622 dnl  Fool automake (see Makefile.am)
2623 dnl
2624 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
2625 AC_SUBST(AUTOMAKE_SUCKS)
2626
2627 dnl
2628 dnl  Create the vlc-config script
2629 dnl
2630 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
2631 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
2632
2633 dnl
2634 dnl  Configuration is finished
2635 dnl
2636 AC_SUBST(SYS)
2637 AC_SUBST(ARCH)
2638 AC_SUBST(PLUGINS)
2639 AC_SUBST(BUILTINS)
2640 AC_SUBST(ALIASES)
2641 AC_SUBST(ASM)
2642 AC_SUBST(MOC)
2643 AC_SUBST(WINDRES)
2644 AC_SUBST(BCBUILDER)
2645 AC_SUBST(XPIDL)
2646 AC_SUBST(LIBEXT)
2647 AC_SUBST(INCLUDES)
2648
2649 AC_SUBST(CFLAGS_TUNING)
2650 AC_SUBST(CFLAGS_OPTIM)
2651 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2652 AC_SUBST(LDFLAGS)
2653
2654 AC_SUBST(CFLAGS_vlc)
2655 AC_SUBST(CFLAGS_pics)
2656 AC_SUBST(CXXFLAGS_pics)
2657 AC_SUBST(CFLAGS_plugins)
2658 AC_SUBST(CXXFLAGS_plugins)
2659 AC_SUBST(CFLAGS_builtins)
2660 AC_SUBST(CPPFLAGS_mozilla)
2661
2662 AC_SUBST(LDFLAGS_vlc)
2663 AC_SUBST(LDFLAGS_libvlc)
2664 AC_SUBST(LDFLAGS_plugins)
2665 AC_SUBST(LDFLAGS_builtins)
2666 AC_SUBST(LDFLAGS_mozilla)
2667
2668 AC_OUTPUT([
2669   Makefile
2670   debian/Makefile
2671   doc/Makefile
2672   intl/Makefile
2673   ipkg/Makefile
2674   lib/Makefile
2675   m4/Makefile
2676   modules/Makefile
2677   po/Makefile.in
2678   share/Makefile
2679   src/Makefile
2680   vlc-config
2681 ],[
2682   chmod a+x vlc-config
2683 ])
2684
2685 printf "
2686 vlc configuration
2687 --------------------
2688 vlc version           : ${VERSION}
2689 system                : ${SYS}
2690 architecture          : ${ARCH}
2691 build flavour         : "
2692 test "x${DEBUG_TRUE}" = "x" && printf "debug "
2693 test "x${CPROF_TRUE}" = "x" && printf "cprof "
2694 test "x${GPROF_TRUE}" = "x" && printf "gprof "
2695 test "x${OPTIM_TRUE}" = "x" && printf "optim "
2696 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
2697 echo "
2698 vlc aliases           :${ALIASES}
2699
2700 To build vlc and its plugins, type \`make'.
2701 "
2702