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="${LDFLAGS_rc} -lws2_32"
 136         LDFLAGS_sap="${LDFLAGS_sap} -lws2_32"
 137     fi
 138     ;;
 139   x*nto*)
 140     SYS=nto
 141     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 142     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 143     ;;
 144   xsolaris*)
 145     SYS=solaris
 146     ;;
 147   xhpux*)
 148     SYS=hpux
 149     LIBEXT=".sl"
 150     ;;
 151   xbeos)
 152     SYS=beos
 153     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 154     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 155     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 156     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 157     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation"
 158     dnl BONE or not BONE ?
 159     AC_CHECK_LIB( bind, inet_ntoa,
 160         [ LDFLAGS_access_mms="${LDFLAGS_access_mms} -lbind"
 161           LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"],
 162         [])
 163     ;;
 164   x*)
 165     SYS="${target_os}"
 166     ;;
 167 esac
 168 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 169 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 170 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 171
 172 AC_MSG_CHECKING(for suffix of libraries)
 173 AC_MSG_RESULT(${LIBEXT})
 174
 175 dnl Check for the need to include the mingwex lib for mingw32
 176 if test x$SYS = xmingw32
 177 then
 178     AC_CHECK_LIB(mingwex,opendir,
 179         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 180             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 181              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 182     )
 183 fi
 184
 185 dnl Check for fnative-struct or mms-bitfields support for mingw32
 186 if test x$SYS = xmingw32
 187 then
 188     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 189         [ac_cv_c_mms_bitfields],
 190         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 191          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 192     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 193         CFLAGS_mingw32_special="-mms-bitfields"
 194     else
 195         CFLAGS_mingw32_special="-fnative-struct"
 196     fi
 197
 198     CFLAGS_save="${CFLAGS_save} ${CFLAGS_mingw32_special}";
 199     CXXFLAGS_save="${CXXFLAGS_save} ${CFLAGS_mingw32_special}";
 200     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 201 fi
 202
 203 dnl Check for fvtable-thunks support for mingw32
 204 if test x$SYS = xmingw32
 205 then
 206 AC_LANG_PUSH(C++)
 207     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 208         [ac_cv_cxx_fvtable_thunks],
 209         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 210          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 211                         ac_cv_cxx_fvtable_thunks=no)])
 212     if test x"$ac_cv_cxx_fvtable_thunks" = x"yes"; then
 213         CXXFLAGS_mingw32_special="-fvtable-thunks"
 214     fi
 215
 216     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"
 217     CXXFLAGS="${CXXFLAGS_save}"
 218 AC_LANG_POP(C++)
 219 fi
 220
 221 dnl Flags for plugin compilation
 222 case "x${SYS}" in
 223   xmingw32|xcygwin)
 224     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 225     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 226     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 227     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 228     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 229     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 230     ;;
 231   x*)
 232     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 233     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 234     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 235     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 236     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 237     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 238     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 239     ;;
 240 esac
 241
 242 dnl The -DSYS_FOO flag
 243 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 244
 245 dnl Check for system libs needed
 246 need_libc=false
 247
 248 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 249
 250 dnl Check for usual libc functions
 251 AC_CHECK_FUNCS(strdup,,[need_libc=:])
 252 AC_CHECK_FUNCS(strndup,,[need_libc=:])
 253 AC_CHECK_FUNCS(atof,,[need_libc=:])
 254 AC_CHECK_FUNCS(lseek,,[need_libc=:])
 255 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp,,[need_libc=:])])
 256 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp,,[need_libc=:])])
 257
 258 AM_CONDITIONAL(BUILD_LIBC, ${need_libc})
 259
 260 AC_CHECK_FUNC(connect,,[
 261   AC_CHECK_LIB(socket,connect,
 262     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 263     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 264 )])
 265
 266 AC_CHECK_FUNC(send,,[
 267   AC_CHECK_LIB(socket,send,
 268     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 269     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 270     LDFLAGS_access_rtp="${LDFLAGS_access_rtp} -lsocket"
 271     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 272     LDFLAGS_sap="${LDFLAGS_sap} -lsocket"
 273 )])
 274
 275 AC_CHECK_FUNC(gethostbyname,,[
 276   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl",[
 277     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind")])
 278 ])
 279
 280 have_nanosleep=false
 281 AC_CHECK_FUNC(nanosleep,have_nanosleep=:,[
 282   AC_CHECK_LIB(rt,nanosleep,
 283     [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 284     [AC_CHECK_LIB(posix4,nanosleep,
 285         [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 286   )
 287 ])
 288 if ${have_nanosleep}; then
 289   AC_DEFINE(HAVE_NANOSLEEP, 1,
 290             Define if nanosleep is available.)
 291 fi
 292
 293 dnl Check for socklen_t
 294 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 295   [AC_TRY_COMPILE(
 296      [#include <sys/types.h>
 297       #include <sys/socket.h>],
 298      [socklen_t len = 42; return len;],
 299      ac_cv_type_socklen_t=yes,
 300      ac_cv_type_socklen_t=no)])
 301 if test x$ac_cv_type_socklen_t != xno; then
 302   AC_DEFINE(HAVE_SOCKLEN_T, 1,
 303             Define if <sys/socket.h> defines socklen_t.)
 304 fi
 305
 306 dnl HP/UX port
 307 AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 308
 309 AC_CHECK_FUNC(inet_aton,,[
 310   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv")
 311 ])
 312 AC_CHECK_FUNC(textdomain,,[
 313   AC_CHECK_LIB(intl,textdomain,
 314     LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 315     LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 316   )
 317 ])
 318
 319 dnl Check for getopt
 320 need_getopt=false
 321 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 322 [ # FreeBSD has a gnugetopt library for this:
 323   AC_CHECK_LIB([gnugetopt],[getopt_long],
 324     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 325     [need_getopt=:])])
 326 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 327
 328 AC_TYPE_SIGNAL
 329 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 330 AC_CHECK_LIB(m,cos,
 331   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 332   LDFLAGS_filter_distort="${LDFLAGS_filter_distort} -lm"
 333   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 334 AC_CHECK_LIB(m,pow,
 335   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 336   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 337   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 338   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 339   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 340   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 341 )
 342
 343 dnl Check for pthreads - borrowed from XMMS
 344 THREAD_LIB=error
 345 if test "x${THREAD_LIB}" = "xerror"; then
 346   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 347 fi
 348 if test "x${THREAD_LIB}" = "xerror"; then
 349   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 350 fi
 351 if test "x${THREAD_LIB}" = "xerror"; then
 352   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 353 fi
 354 if test "x${THREAD_LIB}" = "xerror"; then
 355   AC_CHECK_FUNC(pthread_mutex_lock)
 356   THREAD_LIB=""
 357 fi
 358
 359 dnl Check for cthreads under GNU/Hurd for instance
 360 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 361
 362 dnl Check for misc headers
 363 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 364   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 365             Define if <pthread.h> defines pthread_cond_t.)])
 366 AC_EGREP_HEADER(pthread_once,pthread.h,[
 367   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 368             Define if <pthread.h> defines pthread_once.)])
 369 AC_EGREP_HEADER(strncasecmp,strings.h,[
 370   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 371             Define if <strings.h> defines strncasecmp.)])
 372
 373 dnl Check for headers
 374 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 375 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 376 AC_CHECK_HEADERS(dlfcn.h image.h)
 377 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 378 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 379 AC_CHECK_HEADERS(linux/version.h)
 380
 381 AC_HEADER_TIME
 382
 383 dnl Check for dirent
 384 need_dirent=false
 385 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 386 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 387
 388 dnl Mac OS X and other OSes don't have declaration for nanosleep
 389 AC_EGREP_HEADER(nanosleep,time.h,[
 390   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 391             Define if <time.h> defines nanosleep.)
 392 ])
 393
 394 dnl Make sure we have timespecs
 395 AC_EGREP_HEADER(timespec,sys/time.h,[
 396   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 397             Define if <sys/time.h> defines struct timespec.)
 398 ])
 399
 400 dnl Check for threads library
 401 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 402
 403 dnl Default X headers and libraries
 404 if test "x${x_includes}" = "xNONE"; then
 405   x_includes="/usr/X11R6/include"
 406 fi
 407 if test "x${x_libraries}" = "xNONE"; then
 408   x_libraries="/usr/X11R6/lib"
 409 fi
 410
 411 dnl Build the gtk_main plugins?
 412 NEED_GTK_MAIN=no
 413 NEED_GNOME_MAIN=no
 414
 415 dnl Check for DPMS
 416 if test "x${SYS}" != "xmingw32"
 417 then
 418   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 419   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 420     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 421       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 422                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 423     ])
 424   ])
 425   CPPFLAGS="${CPPFLAGS_save}"
 426 fi
 427
 428 dnl Check for ntohl, etc.
 429 AC_CACHE_CHECK([for ntohl in sys/param.h],
 430     [ac_cv_c_ntohl_sys_param_h],
 431     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 432      AC_TRY_COMPILE([#include <sys/param.h>],
 433         [void foo() { int meuh; ntohl(meuh); }],
 434         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 435 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 436     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 437 fi
 438
 439 dnl Check for inline function size limit
 440 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 441     [ac_cv_c_inline_limit],
 442     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 443      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 444 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 445     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 446     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 447     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 448 fi
 449
 450 # XXX: do this with an M4 macro?
 451 #dnl Check for various -W flags
 452 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 453 #do
 454 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 455 #        [ac_cv_c_W${flag}],
 456 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 457 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 458 #    if test "x${ac_cv_c_W${flag}}" != "xno"; then
 459 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 460 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 461 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 462 #    fi
 463 #done
 464
 465 AC_CACHE_CHECK([if \$CC accepts -Wall],
 466     [ac_cv_c_Wall],
 467     [CFLAGS="-Wall ${CFLAGS_save}"
 468      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 469
 470 AC_CACHE_CHECK([if \$CC accepts -Wtraditional],
 471     [ac_cv_c_Wtraditional],
 472     [CFLAGS="-Wtraditional ${CFLAGS_save}"
 473      AC_TRY_COMPILE([],,ac_cv_c_Wtraditional=yes, ac_cv_c_Wtraditional=no)])
 474
 475 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 476     [ac_cv_c_Wconversion],
 477     [CFLAGS="-Wconversion ${CFLAGS_save}"
 478      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 479
 480 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 481     [ac_cv_c_Wunreachable_code],
 482     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 483      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 484
 485 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 486     [ac_cv_c_Wsign_compare],
 487     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 488      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 489
 490 AC_CACHE_CHECK([if \$CC accepts -Wdisabled-optimization],
 491     [ac_cv_c_Wdisabled_optimization],
 492     [CFLAGS="-Wdisabled-optimization ${CFLAGS_save}"
 493      AC_TRY_COMPILE([],,ac_cv_c_Wdisabled_optimization=yes, ac_cv_c_Wdisabled_optimization=no)])
 494
 495 AC_CACHE_CHECK([if \$CC accepts -Winline],
 496     [ac_cv_c_Winline],
 497     [CFLAGS="-Winline ${CFLAGS_save}"
 498      AC_TRY_COMPILE([],,ac_cv_c_Winline=yes, ac_cv_c_Winline=no)])
 499
 500 if test "x${ac_cv_c_Wall}" != "xno"; then
 501     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 502     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 503     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 504 fi
 505
 506 if test "x${ac_cv_c_Wtraditional}" != "xno"; then
 507     CFLAGS_save="-Wtraditional ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 508     CXXFLAGS_save="-Wtraditional ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 509     OBJCFLAGS_save="-Wtraditional ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 510 fi
 511
 512 if test "x${ac_cv_c_Wunreachable_code}" != "xno"; then
 513     CFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 514     CXXFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 515     OBJCFLAGS_save="-Wunreachable-code ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 516
 517     dnl -Wunreachable-code means gcc-3.x, we can use -Wconversion and we can
 518     dnl activate -Winline for C++, it won't choke on system headers.
 519     if test "x${ac_cv_c_Wconversion}" != "xno"; then
 520         CFLAGS_save="-Wconversion ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 521         CXXFLAGS_save="-Wconversion ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 522         OBJCFLAGS_save="-Wconversion ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 523     fi
 524     if test "x${ac_cv_c_Winline}" != "xno"; then
 525         CXXFLAGS_save="-Winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 526     fi
 527
 528 fi
 529
 530 if test "x${ac_cv_c_Wsign_compare}" != "xno"; then
 531     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 532     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 533     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 534 fi
 535
 536 if test "x${ac_cv_c_Wdisabled_optimization}" != "xno"; then
 537     CFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 538     CXXFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 539     OBJCFLAGS_save="-Wdisabled-optimization ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 540 fi
 541
 542 if test "x${ac_cv_c_Winline}" != "xno"; then
 543     CFLAGS_save="-Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 544     OBJCFLAGS_save="-Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 545 fi
 546
 547 dnl Check for -pipe
 548 AC_CACHE_CHECK([if \$CC accepts -pipe],
 549     [ac_cv_c_pipe],
 550     [CFLAGS="${CFLAGS_save} -pipe"
 551      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 552 if test "x${ac_cv_c_pipe}" != "xno"; then
 553     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 554     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 555     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 556 fi
 557
 558 dnl Check for various optimization flags
 559 AC_CACHE_CHECK([if \$CC accepts -O3],
 560     [ac_cv_c_o3],
 561     [CFLAGS="${CFLAGS_save} -O3"
 562      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 563 if test "x${ac_cv_c_o3}" != "xno"; then
 564     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 565 else
 566     AC_CACHE_CHECK([if \$CC accepts -O2],
 567         [ac_cv_c_o2],
 568         [CFLAGS="${CFLAGS_save} -O2"
 569          AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 570     if test "x${ac_cv_c_o2}" != "xno"; then
 571         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 572     else
 573         AC_CACHE_CHECK([if \$CC accepts -O],
 574             [ac_cv_c_o],
 575             [CFLAGS="${CFLAGS_save} -O"
 576              AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 577         if test "x${ac_cv_c_o}" != "xno"; then
 578             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 579         fi
 580     fi
 581 fi
 582
 583 dnl Check for -ffast-math
 584 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 585     [ac_cv_c_fast_math],
 586     [CFLAGS="${CFLAGS_save} -ffast-math"
 587      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 588 if test "x${ac_cv_c_fast_math}" != "xno"; then
 589     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 590 fi
 591
 592 dnl Check for -funroll-loops
 593 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 594     [ac_cv_c_unroll_loops],
 595     [CFLAGS="${CFLAGS_save} -funroll-loops"
 596      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 597 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 598     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 599 fi
 600
 601 dnl Check for -fomit-frame-pointer
 602 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 603     [ac_cv_c_omit_frame_pointer],
 604     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 605      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 606 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 607     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 608     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 609     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 610 fi
 611
 612 dnl Check for -mdynamic-no-pic
 613 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 614     [ac_cv_c_dynamic_no_pic],
 615     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 616      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 617 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 618     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 619     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 620 fi
 621
 622 dnl Check for Darwin plugin linking flags
 623 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 624     [ac_cv_ld_darwin],
 625     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 626      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 627 if test "x${ac_cv_ld_darwin}" != "xno"; then
 628     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 629 fi
 630
 631 dnl Check for standard plugin linking flags
 632 AC_CACHE_CHECK([if \$CC accepts -shared],
 633     [ac_cv_ld_plugins],
 634     [CFLAGS="${CFLAGS_save} -shared"
 635      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 636 if test "x${ac_cv_ld_plugins}" != "xno"; then
 637     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 638 fi
 639
 640 dnl Check for variadic macros
 641 AC_CACHE_CHECK([for variadic cpp macros],
 642     [ac_cv_cpp_variadic_macros],
 643     [CFLAGS="${CFLAGS_save}"
 644      AC_TRY_COMPILE(
 645          [#include <stdio.h>
 646           #define a(b,c...) printf(b,##c)],
 647          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 648          ac_cv_cpp_variadic_macros=yes,
 649          ac_cv_cpp_variadic_macros=no)])
 650 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 651     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 652 fi
 653
 654 dnl Checks for __attribute__(aligned()) directive
 655 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 656     [ac_cv_c_attribute_aligned],
 657     [ac_cv_c_attribute_aligned=0
 658         CFLAGS="${CFLAGS_save} -Werror"
 659     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 660         AC_TRY_COMPILE([],
 661         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 662         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 663     done
 664         CFLAGS="${CFLAGS_save}"])
 665 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 666     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 667         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 668 fi
 669
 670 dnl
 671 dnl  Check the CPU
 672 dnl
 673 case "x${target_cpu}" in
 674   x)
 675     ARCH=unknown
 676     ;;
 677   *)
 678     ARCH="${target_cpu}"
 679     ;;
 680 esac
 681
 682 case "${ARCH}" in
 683   hppa64)
 684     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 685     ;;
 686 esac
 687
 688 dnl
 689 dnl  default modules
 690 dnl
 691 PLUGINS="${PLUGINS} dummy rc logger access_file memcpy"
 692 PLUGINS="${PLUGINS} es audio mpeg_system ps ts"
 693 PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
 694 #PLUGINS="${PLUGINS} a52old imdct downmix"
 695 PLUGINS="${PLUGINS} lpcm a52"
 696 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 697 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 698 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler"
 699 PLUGINS="${PLUGINS} trivial_channel_mixer"
 700 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 701 PLUGINS="${PLUGINS} aout_file"
 702 #PLUGINS="${PLUGINS} scope"
 703 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 704 PLUGINS="${PLUGINS} id3 m3u"
 705 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub adpcm"
 706 PLUGINS="${PLUGINS} access_udp access_http access_rtp ipv4 access_mms sap"
 707
 708 dnl
 709 dnl  Accelerated modules
 710 dnl
 711 MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx"
 712 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
 713 THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
 714 SSE_MODULES="imdctsse downmixsse"
 715 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
 716
 717 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 718     [ac_cv_mmx_inline],
 719     [CFLAGS="${CFLAGS_save}"
 720      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 721                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 722 if test "x${ac_cv_mmx_inline}" != "xno"; then
 723   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 724 fi
 725
 726 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 727     [ac_cv_mmxext_inline],
 728     [CFLAGS="${CFLAGS_save}"
 729      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 730                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 731 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 732   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 733 fi
 734
 735 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 736     [ac_cv_3dnow_inline],
 737     [CFLAGS="${CFLAGS_save}"
 738      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 739                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 740 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 741   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 742   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 743 fi
 744
 745 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 746     [ac_cv_sse_inline],
 747     [CFLAGS="${CFLAGS_save}"
 748      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 749                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 750 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 751   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 752   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 753 fi
 754
 755 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 756 # we should be able to remove this test with future versions of mingw32
 757 if test "x${SYS}" != "xmingw32"; then
 758 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 759     [ac_cv_altivec_inline],
 760     [CFLAGS="${CFLAGS_save}"
 761      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 762          ac_cv_altivec_inline=yes,
 763          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 764           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 765             [ac_cv_altivec_inline="-Wa,-m7400"],
 766             ac_cv_altivec_inline=no)
 767          ])])
 768 if test "x${ac_cv_altivec_inline}" != "xno"; then
 769   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 770   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 771     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 772     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 773     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 774     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 775   fi
 776   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 777 fi
 778
 779 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 780     [ac_cv_c_altivec],
 781     [CFLAGS="${CFLAGS_save} -faltivec"
 782      # Darwin test
 783      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 784         ac_cv_c_altivec=-faltivec, [
 785         # Linux/PPC test
 786         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 787         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 788             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 789         ])
 790      CFLAGS="${CFLAGS_save}"])
 791 if test "x${ac_cv_c_altivec}" != "xno"; then
 792   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 793   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 794   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 795   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 796   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 797   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 798 fi
 799
 800 AC_CACHE_CHECK([if linker needs -framework vecLib],
 801     [ac_cv_ld_altivec],
 802     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 803      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 804      LDFLAGS="${LDFLAGS_save}"
 805     ])
 806 if test "x${ac_cv_ld_altivec}" != "xno"; then
 807   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 808   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 809   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 810   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 811 fi
 812 fi # end if mingw32
 813
 814 AC_ARG_WITH(,[])
 815 AC_ARG_WITH(,[Optimization options:])
 816
 817 dnl
 818 dnl  Special arch tuning
 819 dnl
 820 AC_ARG_WITH(tuning,
 821 [  --with-tuning=ARCH      enable special tuning for an architecture
 822                           (default i686 on IA-32 and 750 on PPC)])
 823 if test "x${with_tuning}" != "x"; then
 824     if test "x${target_cpu}" = "xpowerpc"; then
 825         CFLAGS_TUNING="-mtune=${with_tuning}"
 826     else
 827         CFLAGS_TUNING="-mcpu=${with_tuning}"
 828     fi
 829 else
 830     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"
 831     else
 832         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 833     fi
 834 fi
 835
 836 dnl
 837 dnl  x86 accelerations
 838 dnl
 839 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 840 then
 841     ARCH="${ARCH} mmx"
 842     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
 843 fi
 844
 845 dnl
 846 dnl  Enable/disable optimizations
 847 dnl
 848 AC_ARG_ENABLE(optimizations,
 849 [  --disable-optimizations disable compiler optimizations (default enabled)])
 850 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 851
 852 dnl
 853 dnl  AltiVec acceleration
 854 dnl
 855 AC_ARG_ENABLE(altivec,
 856 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
 857 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
 858     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
 859 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
 860     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
 861
 862 dnl
 863 dnl  Debugging mode
 864 dnl
 865 AC_ARG_ENABLE(debug,
 866 [  --enable-debug          debug mode (default disabled)])
 867 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
 868
 869 dnl
 870 dnl  Enable release-specific flags
 871 dnl
 872 AC_ARG_ENABLE(release,
 873 [  --enable-release        activate extra optimizations (default disabled)])
 874 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
 875
 876 dnl
 877 dnl  Input plugins
 878 dnl
 879
 880 AC_ARG_WITH(,[Input plugins:])
 881
 882 dnl
 883 dnl  DVD module: optionally check for installed libdvdcss
 884 dnl
 885 AC_ARG_ENABLE(dvd,
 886 [  --enable-dvd            DVD input module (default enabled)])
 887 if test "x${enable_dvd}" != "xno"
 888 then
 889   AC_ARG_WITH(dvdcss,
 890   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
 891   AC_ARG_WITH(dvdcss-tree,
 892   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
 893   case "x${with_dvdcss}" in
 894   x|xyes)
 895     if test "x${with_dvdcss_tree}" = x
 896     then
 897       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
 898         [ PLUGINS="${PLUGINS} dvd"
 899           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
 900           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
 901         [ 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.])
 902           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
 903     else
 904       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
 905       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
 906       if test "x${real_dvdcss_tree}" = "x"
 907       then
 908         dnl  The given directory can't be found
 909         AC_MSG_RESULT(no)
 910         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
 911       fi
 912       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 913       then
 914         dnl  Use a custom libdvdcss
 915         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
 916         BUILTINS="${BUILTINS} dvd"
 917         LDFLAGS_dvd="${LDFLAGS_dvd} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 918         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 919         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
 920       else
 921         dnl  The given libdvdcss wasn't built
 922         AC_MSG_RESULT(no)
 923         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
 924       fi
 925     fi
 926   ;;
 927   xno)
 928     dnl  Compile without dvdcss (dlopen version, works only under Linux)
 929     PLUGINS="${PLUGINS} dvd"
 930     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
 931     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
 932   ;;
 933   *)
 934     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
 935     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
 936     then
 937       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
 938       AC_MSG_RESULT(yes)
 939       PLUGINS="${PLUGINS} dvd"
 940       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
 941       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
 942       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
 943     else
 944       dnl  No libdvdcss could be found, sorry
 945       AC_MSG_RESULT(no)
 946       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
 947     fi
 948   ;;
 949   esac
 950 fi
 951
 952 dnl
 953 dnl dvdread module: check for libdvdread
 954 dnl
 955 AC_ARG_ENABLE(dvdread,
 956 [  --enable-dvdread        dvdread input module (default disabled)])
 957 if test "x${enable_dvdread}" != "xno"
 958 then
 959   AC_ARG_WITH(dvdread,
 960   [    --with-dvdread=PATH    libdvdread headers and libraries])
 961   AC_ARG_WITH(dvdread-tree,
 962   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
 963   if test "x${with_dvdread}" = x
 964   then
 965     if test "x${with_dvdread_tree}" = x
 966     then
 967       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
 968         [ PLUGINS="${PLUGINS} dvdread"
 969           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread" ],
 970         [ if test "x${enable_dvdread}" != "x"
 971           then
 972             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
 973             AC_MSG_ERROR([cannot find libdvdread headers])
 974           fi ])
 975     else
 976       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
 977       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
 978       if test "x${real_dvdread_tree}" = "x"
 979       then
 980         dnl  The given directory can't be found
 981         AC_MSG_RESULT(no)
 982         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
 983       fi
 984       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
 985       then
 986         dnl  Use a custom libdvdread
 987         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
 988         BUILTINS="${BUILTINS} dvdread"
 989         LDFLAGS_dvdread="${LDFLAGS_dvdread} ${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
 990         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
 991       else
 992         dnl  The given libdvdread wasn't built
 993         AC_MSG_RESULT(no)
 994         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
 995       fi
 996     fi
 997   else
 998     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
 999     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1000     then
1001       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1002       AC_MSG_RESULT(yes)
1003       PLUGINS="${PLUGINS} dvdread"
1004       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread"
1005       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
1006     else
1007       dnl  No libdvdread could be found, sorry
1008       AC_MSG_RESULT(no)
1009       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1010     fi
1011   fi
1012 fi
1013
1014 dnl
1015 dnl dvdplay module: check for libdvdplay
1016 dnl
1017 AC_ARG_ENABLE(dvdplay,
1018 [  --enable-dvdplay        dvdplay input module (default disabled)])
1019 if test "x${enable_dvdplay}" != "xno"
1020 then
1021   AC_ARG_WITH(dvdplay,
1022   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1023   AC_ARG_WITH(dvdplay-tree,
1024   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1025   if test "x${with_dvdplay}" = x
1026   then
1027     if test "x${with_dvdplay_tree}" = x
1028     then
1029       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
1030         [ PLUGINS="${PLUGINS} dvdplay"
1031           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} -ldvdplay"
1032           CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
1033         [ if test "x${enable_dvdplay}" != "x"
1034           then
1035             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1036             AC_MSG_ERROR([cannot find libdvdplay headers])
1037           fi ])
1038     else
1039       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1040       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1041       if test "x${real_dvdplay_tree}" = "x"
1042       then
1043         dnl  The given directory can't be found
1044         AC_MSG_RESULT(no)
1045         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1046       fi
1047       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1048       then
1049         dnl  Use a custom libdvdplay
1050         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1051         BUILTINS="${BUILTINS} dvdplay"
1052         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} ${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1053         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
1054       else
1055         dnl  The given libdvdplay wasn't built
1056         AC_MSG_RESULT(no)
1057         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1058       fi
1059     fi
1060   else
1061     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1062     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
1063     then
1064       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1065       AC_MSG_RESULT(yes)
1066       PLUGINS="${PLUGINS} dvdplay"
1067       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_dvd} ${LDFLAGS_dvdread} -L${with_dvdplay}/lib -ldvdplay"
1068       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
1069     else
1070       dnl  No libdvdplay could be found, sorry
1071       AC_MSG_RESULT(no)
1072       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1073     fi
1074   fi
1075 fi
1076
1077 dnl
1078 dnl  libdvbpsi ts demux
1079 dnl
1080 AC_ARG_ENABLE(dvbpsi,
1081 [  --enable-dvbpsi         dvbpsi ts demux module (default enabled)])
1082 if test "x${enable_dvbpsi}" != "xno"
1083 then
1084   AC_ARG_WITH(dvbpsi,
1085   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1086   AC_ARG_WITH(dvbpsi,
1087   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1088   case "x${with_dvbpsi}" in
1089   x|xyes)
1090     if test "x${with_dvbpsi_tree}" = "x"
1091     then
1092       AC_CHECK_HEADERS(dvbpsi/dr.h,
1093         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1094           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi" ],
1095         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1096         [#include <stdint.h>
1097 #include <dvbpsi/dvbpsi.h>
1098 #include <dvbpsi/descriptor.h>
1099 #include <dvbpsi/pat.h>
1100 #include <dvbpsi/pmt.h>])
1101     else
1102       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1103       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1104       if test "x${real_dvbpsi_tree}" = "x"
1105       then
1106         dnl  The given directory can't be found
1107         AC_MSG_RESULT(no)
1108         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1109       fi
1110       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1111       then
1112         dnl  Use a custom libdvbpsi
1113         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1114         BUILTINS="${BUILTINS} ts_dvbpsi"
1115         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1116         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1117       else
1118         dnl  The given libdvbpsi wasn't built
1119         AC_MSG_RESULT(no)
1120         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1121       fi
1122     fi
1123   ;;
1124   xno)
1125     dnl  Compile without dvbpsi
1126   ;;
1127   *)
1128     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1129     if test "x${with_dvbpsi}" = "x"
1130     then
1131       LDFLAGS_test=""
1132       CPPFLAGS_test=""
1133     else
1134       LDFLAGS_test="-L${with_dvbpsi}/lib"
1135       CPPFLAGS_test="-I${with_dvbpsi}/include"
1136     fi
1137     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1138     AC_CHECK_HEADER([dvbpsi/dr.h],[
1139       PLUGINS="${PLUGINS} ts_dvbpsi"
1140       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1141       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1142       ],[
1143       if test "x${enable_dvbpsi}" != "x"
1144       then
1145         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])
1146       fi
1147     ])
1148     CPPFLAGS="${CPPFLAGS_save}"
1149   ;;
1150   esac
1151 fi
1152
1153 dnl
1154 dnl  Video4Linux plugin
1155 dnl
1156 AC_ARG_ENABLE(v4l,
1157   [  --enable-v4l            Video4Linux input support (default disabled)])
1158 if test "x${enable_v4l}" = "xyes"
1159 then
1160   AC_CHECK_HEADERS(libv4l/v4l.h, [
1161     PLUGINS="${PLUGINS} v4l"
1162    ],[])
1163 fi
1164
1165 dnl
1166 dnl  VCD module
1167 dnl
1168 AC_ARG_ENABLE(vcd,
1169   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1170
1171 if test "x${enable_vcd}" != "xno"
1172 then
1173   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1174     PLUGINS="${PLUGINS} vcd"
1175   ])
1176
1177   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1178     PLUGINS="${PLUGINS} vcd"
1179     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1180   ])
1181
1182   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1183     PLUGINS="${PLUGINS} vcd"
1184     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1185   ])
1186
1187   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1188   then
1189     PLUGINS="${PLUGINS} vcd"
1190   fi
1191
1192   if test "x${SYS}" = "xdarwin"
1193   then
1194     PLUGINS="${PLUGINS} vcd"
1195     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1196   fi
1197 fi
1198
1199 dnl
1200 dnl  Satellite input module
1201 dnl
1202 AC_ARG_ENABLE(satellite,
1203   [  --enable-satellite      satellite card support (default disabled)],
1204   [ if test "x${enable_satellite}" = "xyes"
1205     then
1206       PLUGINS="${PLUGINS} satellite"
1207     fi])
1208
1209 dnl
1210 dnl  ipv6 plugin - not for QNX yet
1211 dnl
1212 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1213 then
1214   have_ipv6=false
1215   AC_CHECK_FUNC(inet_pton,[have_ipv6=:],[
1216     AC_CHECK_LIB(resolv,inet_pton,
1217       [have_ipv6=:
1218        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1219   ])
1220   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1221   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1222     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1223   if ${have_ipv6}; then
1224     PLUGINS="${PLUGINS} ipv6"
1225   fi
1226 fi
1227 if test "x${SYS}" = "xmingw32"
1228 then
1229   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1230   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1231     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1232 fi
1233
1234 dnl
1235 dnl  AVI demux plugin
1236 dnl
1237 AC_ARG_ENABLE(avi,
1238   [  --enable-avi            AVI demux module (default enabled)])
1239 if test "x${enable_avi}" != "xno"
1240 then
1241   PLUGINS="${PLUGINS} avi"
1242 fi
1243
1244 dnl
1245 dnl  ASF demux plugin
1246 dnl
1247 AC_ARG_ENABLE(asf,
1248   [  --enable-asf            ASF demux module (default enabled)])
1249 if test "x${enable_asf}" != "xno"
1250 then
1251   PLUGINS="${PLUGINS} asf"
1252 fi
1253
1254 dnl
1255 dnl  AAC demux plugin
1256 dnl
1257 AC_ARG_ENABLE(aac,
1258   [  --enable-aac            AAC demux module (default enabled)])
1259 if test "x${enable_aac}" != "xno"
1260 then
1261   PLUGINS="${PLUGINS} aac"
1262 fi
1263
1264 dnl
1265 dnl  ogg plugin
1266 dnl
1267 AC_ARG_ENABLE(ogg,
1268   [  --enable-ogg            Ogg demux support (default enabled)])
1269 if test "x${enable_ogg}" != "xno"
1270 then
1271   AC_CHECK_HEADERS(ogg/ogg.h, [
1272     AC_CHECK_LIB( ogg, oggpack_read, [
1273       PLUGINS="${PLUGINS} ogg"
1274       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1275       AC_CHECK_LIB( ogg, oggpackB_read, [
1276         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1277    ],[])
1278 fi
1279
1280 dnl
1281 dnl  Codec plugins
1282 dnl
1283
1284 AC_ARG_WITH(,[Codec plugins:])
1285
1286 dnl
1287 dnl  mad plugin
1288 dnl
1289 AC_ARG_ENABLE(mad,
1290   [  --enable-mad            libmad module (default disabled)])
1291 if test "x${enable_mad}" = "xyes"
1292 then
1293   AC_ARG_WITH(mad,
1294     [    --with-mad=PATH       path to libmad],[],[])
1295   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1296   then
1297     CPPFLAGS_mad="${CPPFLAGS_mad} -I${with_mad}/include"
1298     LDFLAGS_mad="${LDFLAGS_mad} -L${with_mad}/lib"
1299   fi
1300
1301   AC_ARG_WITH(mad-tree,
1302     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1303   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1304   then
1305     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1306     if test "x${real_mad_tree}" = "x"
1307     then
1308       dnl  The given directory can't be found
1309       AC_MSG_RESULT(no)
1310       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1311     fi
1312     dnl  Use a custom libmad
1313     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1314     if test -f ${real_mad_tree}/libmad/mad.h
1315     then
1316       AC_MSG_RESULT(yes)
1317       CPPFLAGS_mad="${CPPFLAGS_mad} -I${real_mad_tree}/libmad"
1318       LDFLAGS_mad="${LDFLAGS_mad} -L${real_mad_tree}/libmad/.libs"
1319       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1320       AC_CHECK_LIB(mad, mad_bit_init, [
1321         BUILTINS="${BUILTINS} mad"
1322         LDFLAGS_mad="${LDFLAGS_mad} -lmad"
1323         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1324       ],[])
1325       LDFLAGS="${LDFLAGS_save}"
1326     else
1327       AC_MSG_RESULT(no)
1328       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1329     fi
1330   else
1331     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mad}"
1332     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1333     AC_CHECK_HEADERS(mad.h, ,
1334       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1335     AC_CHECK_LIB(mad, mad_bit_init, [
1336       PLUGINS="${PLUGINS} mad"
1337       LDFLAGS_mad="${LDFLAGS_mad} -lmad" ],
1338       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1339     CPPFLAGS="${CPPFLAGS_save}"
1340     LDFLAGS="${LDFLAGS_save}"
1341   fi
1342 fi
1343
1344 dnl
1345 dnl   libid3tag support
1346 dnl
1347 AC_CHECK_HEADERS(id3tag.h, [
1348   LDFLAGS_id3tag="${LDFLAGS_id3tag} -lz -lid3tag"
1349   PLUGINS="${PLUGINS} id3tag"])
1350
1351 dnl
1352 dnl  ffmpeg decoder plugin
1353 dnl
1354 AC_ARG_ENABLE(ffmpeg,
1355 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1356 if test "x${enable_ffmpeg}" = "xyes"
1357 then
1358   AC_ARG_WITH(ffmpeg,
1359     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1360   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1361   then
1362     CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${with_ffmpeg}/include/libffmpeg"
1363     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${with_ffmpeg}/lib"
1364   fi
1365
1366   dnl Add postprocessing modules
1367   PLUGINS="${PLUGINS} postprocessing_c"
1368   if test "x${ac_cv_mmx_inline}" != "xno"; then
1369     PLUGINS="${PLUGINS} postprocessing_mmx"
1370   fi
1371
1372   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1373     PLUGINS="${PLUGINS} postprocessing_mmxext"
1374   fi
1375
1376   AC_ARG_WITH(ffmpeg-tree,
1377   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1378   if test "x${with_ffmpeg_tree}" != "x"
1379   then
1380     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1381     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1382     if test "x${real_ffmpeg_tree}" = x
1383     then
1384       dnl  The given directory can't be found
1385       AC_MSG_RESULT(no)
1386       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1387     fi
1388     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1389     then
1390       dnl  Use a custom libffmpeg
1391       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1392       BUILTINS="${BUILTINS} ffmpeg"
1393       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1394       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1395     else
1396       dnl  The given libavcodec wasn't built
1397       AC_MSG_RESULT(no)
1398       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1399     fi
1400   else
1401     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1402     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1403     AC_CHECK_LIB(avcodec, avcodec_init, [
1404       BUILTINS="${BUILTINS} ffmpeg"
1405       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec" ],
1406       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1407     LDFLAGS="${LDFLAGS_save}"
1408     CPPFLAGS="${CPPFLAGS_save}"
1409   fi
1410 fi
1411
1412 dnl
1413 dnl  faad decoder plugin
1414 dnl
1415 AC_ARG_ENABLE(faad,
1416 [  --enable-faad           faad codec (default disabled)])
1417 if test "x${enable_faad}" = "xyes"
1418 then
1419   AC_ARG_WITH(faad,
1420     [    --with-faad=PATH      path to faad installation],[],[])
1421   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1422   then
1423     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1424     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1425   fi
1426   LDFLAGS_faad="${LDFLAGS_faad}"
1427
1428   AC_ARG_WITH(faad-tree,
1429   [    --with-faad-tree=PATH faad tree for static linking])
1430   if test "x${with_faad_tree}" != "x"
1431   then
1432     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1433     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1434     if test "x${real_faad_tree}" = x
1435     then
1436       dnl  The given directory can't be found
1437       AC_MSG_RESULT(no)
1438       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1439     fi
1440     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1441     then
1442       dnl  Use a custom faad
1443       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1444       BUILTINS="${BUILTINS} faad"
1445       LDFLAGS_faad="${LDFLAGS_faad} ${real_faad_tree}/libfaad/.libs/libfaad.a"
1446       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1447     else
1448       dnl  The given libfaad wasn't built
1449       AC_MSG_RESULT(no)
1450       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1451     fi
1452   else
1453     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1454     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1455     AC_CHECK_HEADERS(faad.h, ,
1456       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1457     AC_CHECK_LIB(faad, faacDecOpen, [
1458       PLUGINS="${PLUGINS} faad"
1459       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1460       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1461     LDFLAGS="${LDFLAGS_save}"
1462     CPPFLAGS="${CPPFLAGS_save}"
1463   fi
1464 fi
1465
1466
1467 dnl
1468 dnl  xvid decoder plugin
1469 dnl
1470 AC_ARG_ENABLE(xvid,
1471 [  --enable-xvid           xvid codec (default disabled)])
1472 if test "x${enable_xvid}" = "xyes"
1473 then
1474   AC_ARG_WITH(xvid,
1475     [    --with-xvid=PATH      path to xvid installation],[],[])
1476   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1477   then
1478     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1479     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1480   fi
1481   LDFLAGS_xvid="${LDFLAGS_xvid}"
1482
1483   AC_ARG_WITH(xvid-tree,
1484   [    --with-xvid-tree=PATH xvid tree for static linking])
1485   if test "x${with_xvid_tree}" != "x"
1486   then
1487     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1488     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1489     if test "x${real_xvid_tree}" = x
1490     then
1491       dnl  The given directory can't be found
1492       AC_MSG_RESULT(no)
1493       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1494     fi
1495     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1496     then
1497       dnl  Use a custom xvid
1498       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1499       BUILTINS="${BUILTINS} xvid"
1500       LDFLAGS_xvid="${LDFLAGS_xvid} ${real_xvid_tree}/build/generic/libxvidcore.a"
1501       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1502     else
1503       dnl  The given libxvidcore wasn't built
1504       AC_MSG_RESULT(no)
1505       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1506     fi
1507   else
1508     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1509     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1510     AC_CHECK_HEADERS(xvid.h, ,
1511       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1512     AC_CHECK_LIB(xvid, xvid_init, [
1513       PLUGINS="${PLUGINS} xvid"
1514       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvid" ],
1515       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1516     LDFLAGS="${LDFLAGS_save}"
1517     CPPFLAGS="${CPPFLAGS_save}"
1518   fi
1519 fi
1520
1521
1522
1523 dnl
1524 dnl MP4 module
1525 dnl
1526 AC_ARG_ENABLE(mp4,
1527   [  --enable-mp4            MP4 demux module (default enabled)])
1528 if test "x${enable_mp4}" != "xno"
1529 then
1530
1531     PLUGINS="${PLUGINS} mp4"
1532     AC_CHECK_HEADERS(zlib.h,
1533               [ LDFLAGS_mp4="${LDFLAGS_mp4} -lz" ] )
1534 fi
1535
1536 dnl
1537 dnl  a52 AC3 decoder plugin
1538 dnl
1539 AC_ARG_ENABLE(a52,
1540   [  --enable-a52            A/52 support with liba52 (default enabled)])
1541 if test "x${enable_a52}" != "xno"
1542 then
1543   AC_ARG_WITH(a52,
1544     [    --with-a52=PATH       a52 headers and libraries])
1545   AC_ARG_WITH(a52-tree,
1546     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1547   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1548   then
1549     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1550     if test "x${real_a52_tree}" = "x"
1551     then
1552       dnl  The given directory can't be found
1553       AC_MSG_RESULT(no)
1554       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1555     fi
1556     dnl  Use a custom a52dec
1557     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1558     if test -f ${real_a52_tree}/include/a52.h
1559     then
1560       AC_MSG_RESULT(yes)
1561       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1562       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1563       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1564       AC_CHECK_LIB(a52, a52_free, [
1565         BUILTINS="${BUILTINS} a52tofloat32"
1566         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1567         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1568         ],[
1569         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1570         then
1571           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1572         else
1573           AC_MSG_ERROR([the specified tree hasn't been compiled])
1574         fi
1575       ])
1576       LDFLAGS="${LDFLAGS_save}"
1577     else
1578       AC_MSG_RESULT(no)
1579       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1580     fi
1581   else
1582     if test "x${with_a52}" = "x"
1583     then
1584       LDFLAGS_test=""
1585       CPPFLAGS_test=""
1586     else
1587       LDFLAGS_test="-L${with_a52}/lib"
1588       CPPFLAGS_test="-I${with_a52}/include"
1589     fi
1590     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1591     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test}"
1592     AC_CHECK_HEADERS(a52dec/a52.h, [
1593       AC_CHECK_LIB(a52, a52_free, [
1594         PLUGINS="${PLUGINS} a52tofloat32"
1595         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1596         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1597       ],[
1598         if test "x${enable_dvbpsi}" != "x"
1599         then
1600           AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net])
1601         fi
1602       ])
1603     ])
1604     CPPFLAGS="${CPPFLAGS_save}"
1605     LDFLAGS="${LDFLAGS_save}"
1606   fi
1607 fi
1608
1609 dnl
1610 dnl  cinepak plugin
1611 dnl
1612 AC_ARG_ENABLE(cinepak,
1613   [  --enable-cinepak        Cinepak decoder (default enabled)])
1614 if test "x${enable_cinepak}" != "xno"
1615 then
1616   PLUGINS="${PLUGINS} cinepak"
1617 fi
1618
1619 dnl
1620 dnl  DV plugin
1621 dnl
1622 AC_ARG_ENABLE(dv,
1623   [  --enable-dv             DV decoder support (default disabled)])
1624 if test "x${enable_dv}" = "xyes"
1625 then
1626   AC_CHECK_HEADERS(libdv/dv.h, [
1627     PLUGINS="${PLUGINS} dv"
1628     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1629    ],[])
1630 fi
1631
1632 dnl
1633 dnl  Vorbis plugin
1634 dnl
1635 AC_ARG_ENABLE(vorbis,
1636   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1637 if test "x${enable_vorbis}" != "xno"
1638 then
1639   AC_CHECK_HEADERS(vorbis/codec.h, [
1640     PLUGINS="${PLUGINS} vorbis"
1641     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1642    ],[])
1643 fi
1644
1645 dnl
1646 dnl  Tremor plugin
1647 dnl
1648 AC_ARG_ENABLE(tremor,
1649   [  --enable-tremor         Tremor decoder support (default disabled)])
1650 if test "x${enable_tremor}" = "xyes"
1651 then
1652   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1653     PLUGINS="${PLUGINS} tremor"
1654     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1655    ],[])
1656 fi
1657
1658 dnl
1659 dnl  tarkin decoder plugin
1660 dnl
1661 AC_ARG_ENABLE(tarkin,
1662 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1663 if test "x${enable_tarkin}" = "xyes"
1664 then
1665   AC_ARG_WITH(tarkin-tree,
1666   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1667   if test "x${with_tarkin_tree}" != "x"
1668   then
1669     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1670     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1671     if test -f "${real_tarkin_tree}/tarkin.o"
1672     then
1673       BUILTINS="${BUILTINS} tarkin"
1674       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1675       LDFLAGS_tarkin="${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"
1676       AC_MSG_RESULT(yes)
1677     else
1678       dnl  The given tarkin tree wasn't built
1679       AC_MSG_RESULT(no)
1680       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1681                     make sure you compiled tarkin in ${with_tarkin_tree}])
1682     fi
1683   fi
1684 fi
1685
1686 dnl
1687 dnl  theora decoder plugin
1688 dnl
1689 AC_ARG_ENABLE(theora,
1690 [  --enable-theora         experimental theora codec (default disabled)])
1691 if test "x${enable_theora}" = "xyes"
1692 then
1693   AC_CHECK_HEADERS(theora/theora.h, [
1694     AC_CHECK_LIB(theora, theora_granule_time, [
1695       BUILTINS="${BUILTINS} theora"
1696       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1697       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1698 You also need to check that you have a libogg posterior to the 1.0 release.])],
1699       [-logg])
1700   ])
1701 fi
1702
1703 dnl
1704 dnl  Video plugins
1705 dnl
1706
1707 AC_ARG_WITH(,[Video plugins:])
1708
1709 dnl
1710 dnl  X11 module
1711 dnl  (enabled by default except on win32)
1712 dnl
1713 AC_ARG_ENABLE(x11,
1714   [  --enable-x11            X11 support (default enabled)])
1715 if test "x${enable_x11}" != "xno" &&
1716   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1717   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1718   AC_CHECK_HEADERS(X11/Xlib.h, [
1719     PLUGINS="${PLUGINS} x11"
1720     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1721     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1722   ])
1723   CPPFLAGS="${CPPFLAGS_save}"
1724 fi
1725
1726 dnl
1727 dnl  XVideo module
1728 dnl  (enabled by default except on win32)
1729 dnl
1730 AC_ARG_ENABLE(xvideo,
1731   [  --enable-xvideo         XVideo support (default enabled)])
1732 if test "x${enable_xvideo}" != "xno" &&
1733   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1734   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1735   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1736     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1737     AC_CHECK_LIB(Xv_pic,XvPutImage,
1738       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1739       PLUGINS="${PLUGINS} xvideo"
1740       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1741       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1742       AC_CHECK_LIB(Xv,XvPutImage,
1743         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1744         PLUGINS="${PLUGINS} xvideo"
1745         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1746         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1747         # Otherwise... well, do nothing.
1748         :
1749       )
1750     )
1751     CFLAGS="${CFLAGS_save}"
1752   ]
1753   CPPFLAGS="${CPPFLAGS_save}")
1754 fi
1755
1756 dnl
1757 dnl  SDL module
1758 dnl
1759 AC_ARG_ENABLE(sdl,
1760   [  --enable-sdl            SDL support (default enabled)])
1761 if test "x${enable_sdl}" != "xno"
1762 then
1763   SDL_PATH="${PATH}"
1764   AC_ARG_WITH(sdl-config-path,
1765     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1766     [ if test "x${with_sdl_config_path}" != "xno"
1767       then
1768         SDL_PATH="${with_sdl_config_path}:${PATH}"
1769       fi ])
1770   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1771   SDL_CONFIG="${SDL12_CONFIG}"
1772   SDL_HEADER="SDL12/SDL.h"
1773   if test "x${SDL_CONFIG}" = "xno"
1774   then
1775     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1776     SDL_CONFIG=${SDL11_CONFIG}
1777     SDL_HEADER="SDL11/SDL.h"
1778   fi
1779   if test "x${SDL_CONFIG}" = "xno"
1780   then
1781     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1782     SDL_HEADER="SDL/SDL.h"
1783   fi
1784   if test "x${SDL_CONFIG}" != "xno"
1785   then
1786     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1787     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} --cflags`"
1788     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1789     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} --cflags`"
1790     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1791     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1792     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1793       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1794       [ AC_MSG_ERROR([The development package for SDL is not installed.
1795 Please install it and try again. Alternatively you can also configure with
1796 --disable-sdl.])
1797       ])
1798     CPPFLAGS="${CPPFLAGS_save}"
1799     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1800     then
1801       AC_MSG_ERROR([The development package for SDL is not installed.
1802 Please install it and try again. Alternatively you can also configure with
1803 --disable-sdl.])
1804     fi
1805   elif test "x${enable_sdl}" =  "xyes"
1806   then
1807     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1808 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1809     ])
1810   fi
1811 fi
1812
1813 dnl
1814 dnl  Qt Embedded module
1815 dnl  (disabled by default)
1816 dnl
1817 AC_ARG_ENABLE(qte,
1818   [  --enable-qte            QT Embedded support (default disabled)])
1819 if test "x${enable_qte}" != "xno"
1820 then
1821   AC_ARG_WITH(qte,
1822   [    --with-qte=PATH    Qt Embedded headers and libraries])
1823   if test "x${with_qte}" = "x"
1824   then
1825     LDFLAGS_test="-L${QTDIR}/lib"
1826     CPPFLAGS_test="-I${QTDIR}/include"
1827   else
1828     LDFLAGS_test="-L${with_qte}/lib"
1829     CPPFLAGS_test="-I${with_qte}/include"
1830   fi
1831
1832   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1833   AC_CHECK_HEADERS(qt.h, [
1834     CPPFLAGS_qte="${CPPFLAGS_qte} ${CPPFLAGS_test} -DQT_QWS_IPAQ -DQWS"
1835     CXXFLAGS_qte="${CXXFLAGS_qte} -fno-exceptions -fno-rtti"
1836     LDFLAGS_qte="${LDFLAGS_qte} ${LDFLAGS_test} -lqte"
1837     if test "x${with_qte}" = "x"
1838     then
1839       PLUGINS="${PLUGINS} qte"
1840     else
1841       BUILTINS="${BUILTINS} qte"
1842     fi
1843   ])
1844   CPPFLAGS="${CPPFLAGS_save}"
1845 fi
1846
1847 dnl
1848 dnl  Windows DirectX module
1849 dnl
1850 AC_ARG_ENABLE(directx,
1851   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
1852 if test "x${enable_directx}" != "xno"
1853 then
1854   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
1855   then
1856     AC_ARG_WITH(directx,
1857     [    --with-directx=PATH   Win32 DirectX headers])
1858     if test "x${with_directx}" = "x"
1859     then
1860       AC_CHECK_HEADERS(ddraw.h,
1861       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
1862         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
1863     else
1864       AC_MSG_CHECKING(for directX headers in ${with_directx})
1865       if test -f ${with_directx}/ddraw.h
1866       then
1867         PLUGINS="${PLUGINS} vout_directx aout_directx"
1868         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
1869         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
1870         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
1871         AC_MSG_RESULT(yes)
1872       else
1873         AC_MSG_RESULT(no)
1874         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1875       fi
1876     fi
1877   fi
1878 fi
1879
1880 dnl
1881 dnl  Linux framebuffer module
1882 dnl
1883 AC_ARG_ENABLE(fb,
1884   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
1885     if test "x${enable_fb}" != "xno"
1886     then
1887       AC_CHECK_HEADERS(linux/fb.h, [
1888         PLUGINS="${PLUGINS} fb"
1889       ])
1890     fi
1891
1892 dnl
1893 dnl  Linux MGA module
1894 dnl
1895 AC_ARG_ENABLE(mga,
1896   [  --enable-mga            Linux kernel Matrox support (default disabled)],
1897   [ if test "x${enable_mga}" = "xyes"
1898     then
1899       PLUGINS="${PLUGINS} mga xmga"
1900     fi ])
1901
1902 dnl
1903 dnl  SVGAlib module
1904 dnl
1905 AC_ARG_ENABLE(svgalib,
1906   [  --enable-svgalib        SVGAlib support (default disabled)])
1907 if test "x${enable_svgalib}" = "xyes"
1908 then
1909   PLUGINS="${PLUGINS} svgalib"
1910   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
1911 fi
1912
1913 dnl
1914 dnl  GGI module
1915 dnl
1916 AC_ARG_ENABLE(ggi,
1917   [  --enable-ggi            GGI support (default disabled)])
1918 if test "x${enable_ggi}" = "xyes"
1919 then
1920   PLUGINS="${PLUGINS} ggi"
1921   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
1922   AC_ARG_WITH(ggi,
1923     [    --with-ggi=PATH       path to libggi],
1924     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
1925       then
1926         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
1927         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
1928       fi ])
1929 fi
1930
1931 dnl
1932 dnl  Glide module
1933 dnl
1934 AC_ARG_ENABLE(glide,
1935   [  --enable-glide          Glide (3dfx) support (default disabled)])
1936 if test "x${enable_glide}" = "xyes"
1937 then
1938   PLUGINS="${PLUGINS} glide"
1939   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
1940   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
1941   AC_ARG_WITH(glide,
1942     [    --with-glide=PATH     path to libglide],
1943     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
1944       then
1945         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
1946         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
1947       fi ])
1948 fi
1949
1950 dnl
1951 dnl  AA plugin
1952 dnl
1953 AC_ARG_ENABLE(aa,
1954   [  --enable-aa             aalib output (default disabled)])
1955 if test "x${enable_aa}" = "xyes"
1956 then
1957   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
1958   if test "x${have_aa}" = "xtrue"
1959   then
1960     PLUGINS="${PLUGINS} aa"
1961     LDFLAGS_aa="${LDFLAGS_aa} -laa"
1962   fi
1963 fi
1964
1965 dnl
1966 dnl  win32 GDI plugin
1967 dnl
1968 AC_ARG_ENABLE(wingdi,
1969   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
1970 if test "x${enable_wingdi}" != "xno"; then
1971   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
1972     PLUGINS="${PLUGINS} wingdi"
1973     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
1974   fi
1975 fi
1976
1977 dnl
1978 dnl  Audio plugins
1979 dnl
1980
1981 AC_ARG_WITH(,[Audio plugins:])
1982
1983 dnl
1984 dnl  OSS /dev/dsp module (enabled by default except on win32)
1985 dnl
1986 AC_ARG_ENABLE(oss,
1987   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
1988
1989 if test "x${enable_oss}" != "xno" &&
1990   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
1991 then
1992   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
1993     PLUGINS="${PLUGINS} oss"
1994     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
1995   ])
1996 fi
1997
1998 dnl
1999 dnl  Esound module
2000 dnl
2001 AC_ARG_ENABLE(esd,
2002   [  --enable-esd            Esound library support (default disabled)],
2003   [if test "x${enable_esd}" = "xyes"
2004    then
2005      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2006      if test "x${ESD_CONFIG}" != "xno"
2007      then
2008        PLUGINS="${PLUGINS} esd"
2009        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
2010        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
2011      fi
2012    fi])
2013
2014 dnl
2015 dnl  aRts module
2016 dnl
2017 AC_ARG_ENABLE(arts,
2018   [  --enable-arts           aRts sound server (default disabled)],
2019   [if test "x${enable_arts}" = "xyes"
2020    then
2021      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2022      if test "x${ARTS_CONFIG}" != "xno"
2023      then
2024        PLUGINS="${PLUGINS} arts"
2025        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
2026        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
2027      fi
2028    fi])
2029
2030 dnl
2031 dnl  ALSA module
2032 dnl
2033 AC_ARG_ENABLE(alsa,
2034   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2035   [if test "x${enable_alsa}" = "xyes"
2036    then
2037      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2038      if test "x${have_alsa}" = "xtrue"
2039      then
2040        #PLUGINS="${PLUGINS} alsa"
2041        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
2042      fi
2043    fi])
2044
2045 dnl
2046 dnl  win32 waveOut plugin
2047 dnl
2048 AC_ARG_ENABLE(waveout,
2049   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2050 if test "x${enable_waveout}" != "xno"; then
2051   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2052     PLUGINS="${PLUGINS} waveout"
2053     LDFLAGS_waveout="-lwinmm"
2054   fi
2055 fi
2056
2057 dnl
2058 dnl  Interface plugins
2059 dnl
2060
2061 AC_ARG_WITH(,[Interface plugins:])
2062
2063 dnl special case for BeOS
2064 if test "x${SYS}" = "xbeos"
2065 then
2066     PLUGINS="${PLUGINS} beos"
2067 fi
2068
2069 dnl
2070 dnl  Gtk+ module
2071 dnl
2072 AC_ARG_ENABLE(gtk,
2073   [  --enable-gtk            Gtk+ support (default enabled)])
2074 if test "x${enable_gtk}" != "xno"
2075 then
2076   GTK_PATH="${PATH}"
2077   AC_ARG_WITH(gtk-config-path,
2078     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2079     [ if test "x${with_gtk_config_path}" != "xno"
2080       then
2081         GTK_PATH="${with_gtk_config_path}:${PATH}"
2082       fi ])
2083   # look for gtk-config
2084   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2085   GTK_CONFIG=${GTK12_CONFIG}
2086   if test "x${GTK_CONFIG}" = "xno"
2087   then
2088     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2089   fi
2090   if test "x${GTK_CONFIG}" != "xno"
2091   then
2092     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2093     then
2094       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2095     fi
2096     if test "x${SYS}" != "xmingw32"; then
2097       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2098       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2099     else
2100       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2101       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2102     fi
2103     # now look for the gtk.h header
2104     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2105     ac_cv_gtk_headers=yes
2106     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2107       ac_cv_gtk_headers=no
2108       echo "Cannot find gtk development headers."
2109     ])
2110     if test "x${ac_cv_gtk_headers}" = "xyes"
2111     then
2112       PLUGINS="${PLUGINS} gtk"
2113       if test "x${SYS}" != "xmingw32"; then
2114         NEED_GTK_MAIN=yes
2115       fi
2116       ALIASES="${ALIASES} gvlc"
2117     fi
2118     CPPFLAGS="${CPPFLAGS_save}"
2119   fi
2120 fi
2121
2122 dnl
2123 dnl  Familiar module uses Gtk+ library
2124 dnl
2125 AC_ARG_ENABLE(familiar,
2126   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2127 if test "x${enable_familiar}" = "xyes"
2128 then
2129   GTK_PATH="${PATH}"
2130   AC_ARG_WITH(gtk-config-path,
2131     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2132     [ if test "x${with_gtk_config_path}" != "xno"
2133       then
2134         GTK_PATH="${with_gtk_config_path}:${PATH}"
2135       fi ])
2136   # look for gtk-config
2137   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2138   GTK_CONFIG=${GTK12_CONFIG}
2139   if test "x${GTK_CONFIG}" = "xno"
2140   then
2141     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2142   fi
2143   if test "x${GTK_CONFIG}" != "xno"
2144   then
2145     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2146     then
2147       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-familiar.])
2148     fi
2149     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} --cflags gtk gthread`"
2150     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2151     # now look for the gtk.h header
2152     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2153     ac_cv_gtk_headers=yes
2154     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2155       ac_cv_gtk_headers=no
2156       echo "Cannot find gtk development headers."
2157     ])
2158     if test "x${ac_cv_gtk_headers}" = "xyes"
2159     then
2160       PLUGINS="${PLUGINS} familiar"
2161       NEED_GTK_MAIN=yes
2162     fi
2163     CPPFLAGS="${CPPFLAGS_save}"
2164   fi
2165 fi
2166
2167 dnl
2168 dnl  Gnome module
2169 dnl
2170 AC_ARG_ENABLE(gnome,
2171   [  --enable-gnome          Gnome interface support (default disabled)],
2172   [if test "x${enable_gnome}" = "xyes"; then
2173     # look for gnome-config
2174     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2175     if test -x ${GNOME_CONFIG}
2176     then
2177        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2178        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2179     fi
2180     # now look for the gnome.h header
2181     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2182     AC_CHECK_HEADERS(gnome.h, [
2183       PLUGINS="${PLUGINS} gnome"
2184       NEED_GTK_MAIN=yes
2185       NEED_GNOME_MAIN=yes
2186       ALIASES="${ALIASES} gnome-vlc"
2187      ],[
2188       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2189 developement tools or remove the --enable-gnome option])
2190      ])
2191     CPPFLAGS="${CPPFLAGS_save}"
2192   fi])
2193
2194 dnl
2195 dnl  wxWindows module
2196 dnl
2197 AC_ARG_ENABLE(wxwindows,
2198   [  --enable-wxwindows      wxWindows support (default enabled)])
2199 if test "x${enable_wxwindows}" != "xno"
2200 then
2201   WXWINDOWS_PATH="${PATH}"
2202   AC_ARG_WITH(wx-config-path,
2203     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2204     [ if test "x${with_wx_config_path}" != "xno"
2205       then
2206         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2207       fi ])
2208   # look for wx-config
2209   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2210   if test "x${WX_CONFIG}" != "xno"
2211   then
2212     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2213     then
2214       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2215     fi
2216     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cflags`"
2217     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2218     # now look for the wxprec.h header
2219     CPPFLAGS="${save_CPPFLAGS} ${CXXFLAGS_wxwindows}"
2220     ac_cv_wx_headers=yes
2221     AC_CHECK_HEADERS(wx/wxprec.h, , [
2222       ac_cv_wx_headers=no
2223       echo "Cannot find wxWindows development headers."
2224     ])
2225     if test "x${ac_cv_wx_headers}" = "xyes"
2226     then
2227       PLUGINS="${PLUGINS} wxwindows"
2228       ALIASES="${ALIASES} wxvlc"
2229     fi
2230     CPPFLAGS="${save_CPPFLAGS}"
2231   fi
2232 fi
2233
2234 dnl
2235 dnl  Qt module
2236 dnl
2237 AC_ARG_ENABLE(qt,
2238   [  --enable-qt             Qt interface support (default disabled)],
2239   [if test "x${enable_qt}" = "xyes"; then
2240      PLUGINS="${PLUGINS} qt"
2241      ALIASES="${ALIASES} qvlc"
2242      LDFLAGS_qt="${LDFLAGS_qt} -lqt -L${QTDIR}/lib"
2243      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt -I${QTDIR}/include"
2244      if test -x ${QTDIR}/bin/moc
2245      then
2246        MOC=${QTDIR}/bin/moc
2247      else
2248        MOC=moc
2249      fi
2250    fi])
2251
2252 dnl
2253 dnl  KDE module
2254 dnl
2255 AC_ARG_ENABLE(kde,
2256   [  --enable-kde            KDE interface support (default disabled)],
2257   [if test "x${enable_kde}" = "xyes"; then
2258      PLUGINS="${PLUGINS} kde"
2259      ALIASES="${ALIASES} kvlc"
2260      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib -lkfile"
2261      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt"
2262      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2263      if test -x ${QTDIR}/bin/moc
2264      then
2265        MOC=${QTDIR}/bin/moc
2266      else
2267        MOC=moc
2268      fi
2269    fi])
2270
2271 dnl
2272 dnl  Opie QT embedded module
2273 dnl
2274 AC_ARG_ENABLE(opie,
2275   [  --enable-opie           Qt embedded interface support (default disabled)],
2276   [if test "x${enable_opie}" = "xyes"; then
2277      AC_ARG_WITH(qte,
2278      [    --with-qte=PATH    Qt Embedded headers and libraries])
2279      if test "x${with_qte}" = "x"
2280      then
2281        LDFLAGS_test="-L${QTDIR}/lib"
2282        CPPFLAGS_test="-I${QTDIR}/include"
2283      else
2284        LDFLAGS_test="-L${with_qte}/lib"
2285        CPPFLAGS_test="-I${with_qte}/include"
2286      fi
2287
2288      PLUGINS="${PLUGINS} opie"
2289      LDFLAGS_opie="${LDFLAGS_opie} ${LDFLAGS_test} -lqte"
2290      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_test}"
2291      if test -x ${QTEDIR}/bin/moc
2292      then
2293        MOC=${QTEDIR}/bin/moc
2294      else
2295        MOC=moc
2296      fi
2297    fi])
2298
2299 dnl
2300 dnl  MacOS X module
2301 dnl
2302 AC_ARG_ENABLE(macosx,
2303   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2304   [if test "x${enable_macosx}" = "xyes"
2305    then
2306      BUILTINS="${BUILTINS} macosx"
2307      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2308    fi],
2309   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2310      BUILTINS="${BUILTINS} macosx"
2311      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2312    )])
2313
2314 dnl
2315 dnl  QNX RTOS module
2316 dnl
2317 AC_ARG_ENABLE(qnx,
2318   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2319     if test "x${enable_qnx}" != "xno"
2320     then
2321       AC_CHECK_HEADERS(Ph.h, [
2322         PLUGINS="${PLUGINS} qnx"
2323         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2324       ])
2325     fi
2326
2327 dnl
2328 dnl  Windows native interface module, built with Borland C++ Builder
2329 dnl
2330 AC_ARG_ENABLE(intfwin,
2331 [  --enable-intfwin        Win32 interface support (default disabled)],
2332 [ if test "x${enable_intfwin}" != "xno"
2333   then
2334     AC_ARG_WITH(bcbuilder,
2335     [    --with-bcbuilder=PATH Borland C++ Builder installation path])
2336     if test "x${with_bcbuilder}" != "x"
2337     then
2338       BCBUILDER="${with_bcbuilder}"
2339     fi
2340     PLUGINS="${PLUGINS} win32"
2341   fi ])
2342
2343 dnl
2344 dnl  ncurses module
2345 dnl
2346 AC_ARG_ENABLE(ncurses,
2347   [  --enable-ncurses        ncurses interface support (default disabled)],
2348   [if test "x${enable_ncurses}" = "xyes"; then
2349      PLUGINS="${PLUGINS} ncurses"
2350      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2351    fi])
2352
2353 dnl
2354 dnl  XOSD plugin
2355 dnl
2356 AC_ARG_ENABLE(xosd,
2357   [  --enable-xosd           xosd interface support (default disabled)])
2358 if test "x${enable_xosd}" = "xyes"
2359 then
2360   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2361   AC_TRY_COMPILE([#include <xosd.h>],
2362      [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2363       AC_DEFINE(HAVE_OLD_XOSD_H, 1, Define if <xosd.h> is pre-1.0.0))
2364   if test "x${have_xosd}" = "xtrue"
2365   then
2366     PLUGINS="${PLUGINS} xosd"
2367     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2368   fi
2369 fi
2370
2371 dnl
2372 dnl  Lirc plugin
2373 dnl
2374 AC_ARG_ENABLE(lirc,
2375   [  --enable-lirc           lirc support (default disabled)])
2376 if test "x${enable_lirc}" = "xyes"
2377 then
2378   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2379   if test "x${have_lirc}" = "xtrue"
2380   then
2381     PLUGINS="${PLUGINS} lirc"
2382     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2383   fi
2384 fi
2385
2386 AC_ARG_WITH(,[Misc options:])
2387
2388 dnl
2389 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2390 dnl
2391 dnl  We give the user the opportunity to specify
2392 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2393 dnl
2394 AC_ARG_WITH(words,
2395   [  --with-words=endianness set endianness (big or little)])
2396   case "x${with_words}" in
2397     xbig)
2398       ac_cv_c_bigendian=yes
2399       ;;
2400     xlittle)
2401       ac_cv_c_bigendian=no
2402       ;;
2403     *)
2404       dnl  Try to guess endianness by matching patterns on a compiled
2405       dnl  binary, by looking for an ASCII or EBCDIC string
2406       AC_CACHE_CHECK([whether the byte order is big-endian],
2407         [ac_cv_c_bigendian],
2408         [ac_cv_c_bigendian="unknown"
2409         [cat >conftest.c <<EOF
2410         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2411         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2412         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2413         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2414         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2415         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2416         int main(void) { _a(); _e(); return 0; }
2417 EOF
2418         ]
2419         if test -f conftest.c
2420         then
2421           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2422               && test -f conftest.o
2423           then
2424             if test "`strings conftest.o | grep BIGenDianSyS`"
2425             then
2426               ac_cv_c_bigendian="yes"
2427             fi
2428             if test "`strings conftest.o | grep LiTTleEnDian`"
2429             then
2430               ac_cv_c_bigendian="no"
2431             fi
2432           fi
2433         fi
2434       ])
2435       if test "x${ac_cv_c_bigendian}" = "xunknown"
2436       then
2437         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2438       fi
2439       ;;
2440   esac
2441 dnl  Now we know what to use for endianness, just put it in the header
2442 if test "${ac_cv_c_bigendian}" = "yes"
2443 then
2444   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2445 fi
2446
2447 dnl
2448 dnl  Profiling
2449 dnl
2450 AC_ARG_ENABLE(gprof,
2451 [  --enable-gprof          gprof profiling (default disabled)])
2452 AC_ARG_ENABLE(cprof,
2453 [  --enable-cprof          cprof profiling (default disabled)])
2454 AM_CONDITIONAL(GPROF, test "x${enable_gprof}" = "xyes")
2455 AM_CONDITIONAL(CPROF, test "x${enable_gprof}" = "xyes")
2456
2457 dnl
2458 dnl  GNU portable threads
2459 dnl
2460 AC_ARG_ENABLE(pth,
2461   [  --enable-pth            GNU Pth support (default disabled)],
2462   [ if test "x${enable_pth}" = "xyes"; then
2463     AC_CHECK_LIB(pth,pth_init)
2464     AC_EGREP_HEADER(pth_init,pth.h,[
2465       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
2466                 Define if <pth.h> defines pth_init)
2467     THREAD_LIB="-lpth"
2468     fi])
2469 ])
2470
2471 dnl
2472 dnl  State Threads
2473 dnl
2474 AC_ARG_ENABLE(st,
2475   [  --enable-st             State Threads (default disabled)],
2476   [ if test "x${enable_st}" = "xyes"; then
2477     AC_CHECK_LIB(st,st_init)
2478     AC_EGREP_HEADER(st_init,st.h,[
2479       AC_DEFINE(ST_INIT_IN_ST_H, 1,
2480                 Define if <st.h> defines st_init)
2481     THREAD_LIB="-lst"
2482     fi])
2483 ])
2484
2485 if test "x${SYS}" != "xmingw32"; then
2486   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
2487   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
2488 fi
2489
2490 dnl
2491 dnl  Mozilla plugin
2492 dnl
2493 mozilla=false
2494 AC_ARG_ENABLE(mozilla,
2495   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2496 if test "x${enable_mozilla}" = "xyes"
2497 then
2498   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2499   if test "x${MOZILLA_CONFIG}" != "xno"
2500   then
2501     if test "x${SYS}" != "xmingw32"; then
2502       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2503       AC_CHECK_LIB(Xt,XtStrings,[
2504         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2505       ])
2506       LDFLAGS="${LDFLAGS_save}"
2507     fi
2508     mozilla=:
2509     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2510     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2511     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2512     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2513     dnl Not necessarily in ${PATH}
2514     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2515     then
2516       XPIDL="/usr/lib/mozilla/xpidl"
2517     fi
2518   fi
2519 fi
2520 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2521
2522 dnl
2523 dnl  test plugins
2524 dnl
2525 AC_ARG_ENABLE(testsuite,
2526   [  --enable-testsuite      build test modules (default disabled)])
2527 if test "x${enable_testsuite}" = "xyes"
2528 then
2529   TESTS="test1 test2 test3 test4"
2530
2531   dnl  we define those so that bootstrap sets the right linker
2532   CXXFLAGS_test2="${CXXFLAGS_test2}"
2533   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2534   dnl  this one is needed until automake knows what to do
2535   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2536
2537   PLUGINS="${PLUGINS} ${TESTS}"
2538   #BUILTINS="${BUILTINS} ${TESTS}"
2539 fi
2540
2541 dnl
2542 dnl  gtk_main plugin
2543 dnl
2544 if test "x${NEED_GTK_MAIN}" != "xno"
2545 then
2546     PLUGINS="${PLUGINS} gtk_main"
2547     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2548     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2549     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2550 fi
2551
2552 if test "x${NEED_GNOME_MAIN}" != "xno"
2553 then
2554     PLUGINS="${PLUGINS} gnome_main"
2555     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2556     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2557 fi
2558
2559 dnl
2560 dnl  Plugin and builtin checks
2561 dnl
2562 builtin_support=false
2563 plugin_support=:
2564
2565 dnl Support for plugins - this must be AT THE END
2566 AC_ARG_ENABLE(plugins,
2567   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2568   [if test "x${enable_plugins}" = "xno"
2569    then
2570      plugin_support=false
2571    fi])
2572
2573 dnl Automagically disable plugins if there is no system support for
2574 dnl dynamically loadable files (.so, .dll, .dylib).
2575 dnl don't forget vlc-win32 still can load .dll as plugins
2576 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2577 then
2578   echo "*** Your system doesn't have plugin support. All plugins will be built"
2579   echo "statically."
2580   plugin_support=false
2581 fi
2582
2583 dnl Export automake variables
2584 if ${plugin_support}
2585 then
2586   for plugin in `echo ${PLUGINS}`
2587   do
2588     eval "${plugin}_plugin=yes"
2589   done
2590 else
2591   BUILTINS="${BUILTINS} ${PLUGINS}"
2592   PLUGINS=
2593 fi
2594 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
2595
2596 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
2597 then
2598   builtin_support=:
2599   for builtin in `echo ${BUILTINS}`
2600   do
2601     eval "${builtin}_builtin=yes"
2602   done
2603 fi]
2604 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
2605
2606 dnl do not touch this line (bootstrap needs it)
2607
2608
2609 dnl
2610 dnl  Stuff used by the program
2611 dnl
2612 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
2613 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version ${VERSION} ${CODENAME} - (c) 1996-2002 VideoLAN", [Copyright string])
2614 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2615
2616 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
2617 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2618 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2619 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
2620
2621 DATA_PATH="${ac_tool_prefix}/share/videolan"
2622 AC_SUBST(DATA_PATH)
2623 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
2624 AC_SUBST(PLUGIN_PATH)
2625
2626 dnl
2627 dnl  Restore *FLAGS
2628 dnl
2629 CPPFLAGS="${CPPFLAGS_save}"
2630 CFLAGS="${CFLAGS_save}"
2631 CXXFLAGS="${CXXFLAGS_save}"
2632 OBJCFLAGS="${OBJCFLAGS_save}"
2633 LDFLAGS="${LDFLAGS_save}"
2634
2635 dnl
2636 dnl  Fool automake (see Makefile.am)
2637 dnl
2638 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
2639 AC_SUBST(AUTOMAKE_SUCKS)
2640
2641 dnl
2642 dnl  Create the vlc-config script
2643 dnl
2644 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
2645 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
2646
2647 dnl
2648 dnl  Configuration is finished
2649 dnl
2650 AC_SUBST(SYS)
2651 AC_SUBST(ARCH)
2652 AC_SUBST(PLUGINS)
2653 AC_SUBST(BUILTINS)
2654 AC_SUBST(ALIASES)
2655 AC_SUBST(ASM)
2656 AC_SUBST(MOC)
2657 AC_SUBST(WINDRES)
2658 AC_SUBST(BCBUILDER)
2659 AC_SUBST(XPIDL)
2660 AC_SUBST(LIBEXT)
2661 AC_SUBST(INCLUDES)
2662
2663 AC_SUBST(CFLAGS_TUNING)
2664 AC_SUBST(CFLAGS_OPTIM)
2665 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2666 AC_SUBST(LDFLAGS)
2667
2668 AC_SUBST(CFLAGS_vlc)
2669 AC_SUBST(CFLAGS_pics)
2670 AC_SUBST(CXXFLAGS_pics)
2671 AC_SUBST(CFLAGS_plugins)
2672 AC_SUBST(CXXFLAGS_plugins)
2673 AC_SUBST(CFLAGS_builtins)
2674 AC_SUBST(CPPFLAGS_mozilla)
2675
2676 AC_SUBST(LDFLAGS_vlc)
2677 AC_SUBST(LDFLAGS_libvlc)
2678 AC_SUBST(LDFLAGS_plugins)
2679 AC_SUBST(LDFLAGS_builtins)
2680 AC_SUBST(LDFLAGS_mozilla)
2681
2682 AC_OUTPUT([
2683   Makefile
2684   debian/Makefile
2685   doc/Makefile
2686   intl/Makefile
2687   ipkg/Makefile
2688   lib/Makefile
2689   m4/Makefile
2690   modules/Makefile
2691   po/Makefile.in
2692   share/Makefile
2693   src/Makefile
2694   vlc-config
2695 ],[
2696   chmod a+x vlc-config
2697 ])
2698
2699 printf "
2700 vlc configuration
2701 --------------------
2702 vlc version           : ${VERSION}
2703 system                : ${SYS}
2704 architecture          : ${ARCH}
2705 build flavour         : "
2706 test "x${DEBUG_TRUE}" = "x" && printf "debug "
2707 test "x${CPROF_TRUE}" = "x" && printf "cprof "
2708 test "x${GPROF_TRUE}" = "x" && printf "gprof "
2709 test "x${OPTIM_TRUE}" = "x" && printf "optim "
2710 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
2711 echo "
2712 vlc aliases           :${ALIASES}
2713
2714 To build vlc and its plugins, type \`make'.
2715 "
2716