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

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.5.0-test3)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Natalya"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CANONICAL_SYSTEM
  11
  12 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  13 dnl them. And we need the comma otherwize automake will choke on it.
  14 AM_INIT_AUTOMAKE(vlc,0.5.0-test3)
  15 AM_CONFIG_HEADER(config.h)
  16
  17 dnl
  18 dnl  Save *FLAGS
  19 dnl
  20 CPPFLAGS_save="${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_EGREP only exists in autoconf 2.54+
  37 AC_EGREP_CPP(foo,foo)
  38
  39 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  40 AC_MSG_CHECKING(for an Objective-C compiler)
  41 OBJC="${CXX}"
  42 AC_SUBST(OBJC)
  43 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  44 AC_SUBST(OBJCFLAGS)
  45 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  46 #OBJCDEPMODE="depmode=gcc3"
  47 #AC_SUBST(OBJCDEPMODE)
  48 _AM_DEPENDENCIES(OBJC)
  49 AC_MSG_RESULT(not implemented yet)
  50
  51 dnl Find the right ranlib, even when cross-compiling
  52 AC_CHECK_TOOL(RANLIB, ranlib, :)
  53 AC_CHECK_TOOL(STRIP, strip, :)
  54 AC_CHECK_TOOL(AR, ar, :)
  55 AC_CHECK_TOOL(LD, ld, :)
  56
  57 dnl AM_PROG_LIBTOOL
  58 AC_PROG_INSTALL
  59
  60 dnl Check for compiler properties
  61 AC_C_CONST
  62 AC_C_INLINE
  63
  64 dnl
  65 dnl  Set default values
  66 dnl
  67 LDFLAGS_vlc="${LDFLAGS}"
  68 LIBEXT=".so"
  69
  70 dnl
  71 dnl  Check the operating system
  72 dnl
  73 case "x${target_os}" in
  74   x)
  75     SYS=unknown
  76     ;;
  77   xlinux*)
  78     SYS=linux
  79     ;;
  80   xbsdi*)
  81     SYS=bsdi
  82     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  83     LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
  84     LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvd"
  85     LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
  86     ;;
  87   x*bsd*)
  88     SYS="${target_os}"
  89     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  90     ;;
  91   xdarwin*)
  92     SYS=darwin
  93     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
  94     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
  95     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
  96     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
  97     LIBEXT=".dylib"
  98     ;;
  99   x*mingw32* | x*cygwin*)
 100     AC_CHECK_TOOL(WINDRES, windres, :)
 101     LIBEXT=".dll"
 102
 103     case "x${target_os}" in
 104       x*mingw32*)
 105         SYS=mingw32
 106         ;;
 107       x*cygwin*)
 108         dnl Check if we are using the mno-cygwin mode in which case we are
 109         dnl actually dealing with a mingw32 compiler.
 110         AC_EGREP_CPP(yes,
 111             [#ifdef WIN32
 112              yes
 113              #endif],
 114             SYS=mingw32, SYS=cygwin)
 115         ;;
 116     esac
 117
 118     if test "x$SYS" = "xmingw32"; then
 119         # add ws2_32 for closesocket, select, recv
 120         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 121         CPPFLAGS="${CPPFLAGS_save}"
 122         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -mwindows"
 123         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 124         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 125         LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
 126         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
 127         LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
 128         LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lws2_32"
 129         LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lws2_32"
 130         LDFLAGS_rc="${LDFLAGS_rc} -lws2_32"
 131         LDFLAGS_sap="${LDFLAGS_sap} -lws2_32"
 132     fi
 133     ;;
 134   x*nto*)
 135     SYS=nto
 136     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 137     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 138     ;;
 139   xsolaris*)
 140     SYS=solaris
 141     ;;
 142   xhpux*)
 143     SYS=hpux
 144     LIBEXT=".sl"
 145     ;;
 146   xbeos)
 147     SYS=beos
 148     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 149     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 150     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 151     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 152     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation"
 153     dnl BONE or not BONE ?
 154     AC_CHECK_LIB( bind, inet_ntoa,
 155         [ LDFLAGS_access_mms="${LDFLAGS_access_mms} -lbind"
 156           LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"],
 157         [])
 158     ;;
 159   x*)
 160     SYS="${target_os}"
 161     ;;
 162 esac
 163 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 164 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 165 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 166
 167 dnl
 168 dnl Gettext stuff
 169 dnl
 170 ALL_LINGUAS="de en_GB fr it ja no ru nl pl sv"
 171 AM_GNU_GETTEXT_VERSION(0.10.40)
 172 AM_GNU_GETTEXT
 173 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 174   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 175   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
 176 else
 177   AC_CHECK_FUNCS(textdomain,,[
 178     AC_CHECK_LIB(intl,textdomain,
 179       LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 180       LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 181     )
 182   ])
 183 fi
 184 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 185 XGETTEXT="${XGETTEXT} --keyword=_NS"
 186
 187 AC_MSG_CHECKING(for suffix of libraries)
 188 AC_MSG_RESULT(${LIBEXT})
 189
 190 dnl Check for the need to include the mingwex lib for mingw32
 191 if test x$SYS = xmingw32
 192 then
 193     AC_CHECK_LIB(mingwex,opendir,
 194         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 195             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 196              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 197     )
 198 fi
 199
 200 dnl Check for fnative-struct or mms-bitfields support for mingw32
 201 if test x$SYS = xmingw32
 202 then
 203     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 204         [ac_cv_c_mms_bitfields],
 205         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 206          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 207     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 208         CFLAGS_mingw32_special="-mms-bitfields"
 209     else
 210         CFLAGS_mingw32_special="-fnative-struct"
 211     fi
 212
 213     CFLAGS_save="${CFLAGS_save} ${CFLAGS_mingw32_special}";
 214     CXXFLAGS_save="${CXXFLAGS_save} ${CFLAGS_mingw32_special}";
 215     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 216 fi
 217
 218 dnl Check for fvtable-thunks support for mingw32
 219 if test x$SYS = xmingw32
 220 then
 221 AC_LANG_PUSH(C++)
 222     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 223         [ac_cv_cxx_fvtable_thunks],
 224         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 225          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 226                         ac_cv_cxx_fvtable_thunks=no)])
 227     if test x"$ac_cv_cxx_fvtable_thunks" = x"yes"; then
 228         CXXFLAGS_mingw32_special="-fvtable-thunks"
 229     fi
 230
 231     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"
 232     CXXFLAGS="${CXXFLAGS_save}"
 233 AC_LANG_POP(C++)
 234 fi
 235
 236 dnl Flags for plugin compilation
 237 case "x${SYS}" in
 238   xmingw32|xcygwin)
 239     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 240     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 241     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 242     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 243     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 244     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 245     ;;
 246   x*)
 247     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 248     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 249     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 250     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 251     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 252     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 253     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 254     ;;
 255 esac
 256
 257 dnl The -DSYS_FOO flag
 258 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 259
 260 dnl Check for system libs needed
 261 need_libc=false
 262
 263 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 264
 265 dnl Check for usual libc functions
 266 AC_CHECK_FUNCS(strdup strndup atof lseek)
 267 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 268 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 269
 270 AC_CHECK_FUNCS(connect,,[
 271   AC_CHECK_LIB(socket,connect,
 272     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 273     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 274 )])
 275
 276 AC_CHECK_FUNCS(send,,[
 277   AC_CHECK_LIB(socket,send,
 278     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 279     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 280     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 281     LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lsocket"
 282     LDFLAGS_sap="${LDFLAGS_sap} -lsocket"
 283     LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lsocket"
 284 )])
 285
 286 AC_CHECK_FUNCS(gethostbyname,,[
 287   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl",[
 288     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind")])
 289 ])
 290
 291 have_nanosleep=false
 292 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 293   AC_CHECK_LIB(rt,nanosleep,
 294     [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 295     [AC_CHECK_LIB(posix4,nanosleep,
 296         [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 297   )
 298 ])
 299 if ${have_nanosleep}; then
 300   AC_DEFINE(HAVE_NANOSLEEP, 1,
 301             Define if nanosleep is available.)
 302 fi
 303
 304 dnl Check for socklen_t
 305 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 306   [AC_TRY_COMPILE(
 307      [#include <sys/types.h>
 308       #include <sys/socket.h>],
 309      [socklen_t len = 42; return len;],
 310      ac_cv_type_socklen_t=yes,
 311      ac_cv_type_socklen_t=no)])
 312 if test x$ac_cv_type_socklen_t != xno; then
 313   AC_DEFINE(HAVE_SOCKLEN_T, 1,
 314             Define if <sys/socket.h> defines socklen_t.)
 315 fi
 316
 317 dnl HP/UX port
 318 AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 319
 320 AC_CHECK_FUNCS(inet_aton,,[
 321   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv")
 322 ])
 323
 324 dnl Check for getopt
 325 need_getopt=false
 326 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 327 [ # FreeBSD has a gnugetopt library for this:
 328   AC_CHECK_LIB([gnugetopt],[getopt_long],
 329     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 330     [need_getopt=:])])
 331 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 332
 333 AC_TYPE_SIGNAL
 334 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 335 AC_CHECK_LIB(m,cos,
 336   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 337   LDFLAGS_filter_distort="${LDFLAGS_filter_distort} -lm"
 338   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 339 AC_CHECK_LIB(m,pow,
 340   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 341   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 342   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 343   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 344   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 345   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 346 )
 347
 348 dnl Check for pthreads - borrowed from XMMS
 349 THREAD_LIB=error
 350 if test "x${THREAD_LIB}" = "xerror"; then
 351   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 352 fi
 353 if test "x${THREAD_LIB}" = "xerror"; then
 354   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 355 fi
 356 if test "x${THREAD_LIB}" = "xerror"; then
 357   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 358 fi
 359 if test "x${THREAD_LIB}" = "xerror"; then
 360   AC_CHECK_FUNCS(pthread_mutex_lock)
 361   THREAD_LIB=""
 362 fi
 363
 364 dnl Check for cthreads under GNU/Hurd for instance
 365 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 366
 367 dnl Check for misc headers
 368 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 369 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 370   AC_MSG_RESULT(yes)
 371   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 372             Define if <pthread.h> defines pthread_cond_t.)],[
 373   AC_MSG_RESULT(no)])
 374
 375 AC_MSG_CHECKING(for pthread_once in pthread.h)
 376 AC_EGREP_HEADER(pthread_once,pthread.h,[
 377   AC_MSG_RESULT(yes)
 378   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 379             Define if <pthread.h> defines pthread_once.)],[
 380   AC_MSG_RESULT(no)])
 381
 382 AC_MSG_CHECKING(for strncasecmp in strings.h)
 383 AC_EGREP_HEADER(strncasecmp,strings.h,[
 384   AC_MSG_RESULT(yes)
 385   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 386             Define if <strings.h> defines strncasecmp.)],[
 387   AC_MSG_RESULT(no)])
 388
 389 dnl Check for headers
 390 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 391 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 392 AC_CHECK_HEADERS(dlfcn.h image.h)
 393 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 394 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 395 AC_CHECK_HEADERS(linux/version.h)
 396
 397 AC_HEADER_TIME
 398
 399 dnl Check for dirent
 400 need_dirent=false
 401 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 402 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 403
 404 dnl Mac OS X and other OSes don't have declaration for nanosleep
 405 AC_MSG_CHECKING(for nanosleep in time.h)
 406 AC_EGREP_HEADER(nanosleep,time.h,[
 407   AC_MSG_RESULT(yes)
 408   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 409             Define if <time.h> defines nanosleep.)
 410 ],[
 411   AC_MSG_RESULT(no)
 412 ])
 413
 414 dnl Make sure we have timespecs
 415 AC_MSG_CHECKING(for timespec in sys/time.h)
 416 AC_EGREP_HEADER(timespec,sys/time.h,[
 417   AC_MSG_RESULT(yes)
 418   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 419             Define if <sys/time.h> defines struct timespec.)
 420 ],[
 421   AC_MSG_RESULT(no)
 422 ])
 423
 424 dnl Check for threads library
 425 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 426
 427 dnl Default X headers and libraries
 428 if test "x${x_includes}" = "xNONE"; then
 429   x_includes="/usr/X11R6/include"
 430 fi
 431 if test "x${x_libraries}" = "xNONE"; then
 432   x_libraries="/usr/X11R6/lib"
 433 fi
 434
 435 dnl Build the gtk_main plugins?
 436 NEED_GTK_MAIN=no
 437 NEED_GNOME_MAIN=no
 438
 439 dnl build the qte plugin ?
 440 NEED_QTE_MAIN=no
 441
 442 dnl Check for DPMS
 443 if test "x${SYS}" != "xmingw32"
 444 then
 445   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 446   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 447     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
 448     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 449       AC_MSG_RESULT(yes)
 450       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 451                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 452     ],[
 453       AC_MSG_RESULT(no)
 454     ])
 455   ],,[
 456     #include <X11/Xlib.h>
 457   ])
 458   CPPFLAGS="${CPPFLAGS_save}"
 459 fi
 460
 461 dnl Check for ntohl, etc.
 462 AC_CACHE_CHECK([for ntohl in sys/param.h],
 463     [ac_cv_c_ntohl_sys_param_h],
 464     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 465      AC_TRY_COMPILE([#include <sys/param.h>],
 466         [void foo() { int meuh; ntohl(meuh); }],
 467         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 468 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 469     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 470 fi
 471
 472 dnl Check for inline function size limit
 473 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 474     [ac_cv_c_inline_limit],
 475     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 476      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 477 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 478     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 479     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 480     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 481 fi
 482
 483 # XXX: do this with an M4 macro?
 484 #dnl Check for various -W flags
 485 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 486 #do
 487 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 488 #        [ac_cv_c_W${flag}],
 489 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 490 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 491 #    if test "x${ac_cv_c_W${flag}}" != "xno"; then
 492 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 493 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 494 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 495 #    fi
 496 #done
 497
 498 AC_CACHE_CHECK([if \$CC accepts -Wall],
 499     [ac_cv_c_Wall],
 500     [CFLAGS="-Wall ${CFLAGS_save}"
 501      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 502
 503 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 504     [ac_cv_c_Wconversion],
 505     [CFLAGS="-Wconversion ${CFLAGS_save}"
 506      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 507
 508 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 509     [ac_cv_c_Wunreachable_code],
 510     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 511      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 512
 513 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 514     [ac_cv_c_Wsign_compare],
 515     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 516      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 517
 518 AC_CACHE_CHECK([if \$CC accepts -Wdisabled-optimization],
 519     [ac_cv_c_Wdisabled_optimization],
 520     [CFLAGS="-Wdisabled-optimization ${CFLAGS_save}"
 521      AC_TRY_COMPILE([],,ac_cv_c_Wdisabled_optimization=yes, ac_cv_c_Wdisabled_optimization=no)])
 522
 523 AC_CACHE_CHECK([if \$CC accepts -Winline],
 524     [ac_cv_c_Winline],
 525     [CFLAGS="-Winline ${CFLAGS_save}"
 526      AC_TRY_COMPILE([],,ac_cv_c_Winline=yes, ac_cv_c_Winline=no)])
 527
 528 if test "x${ac_cv_c_Wall}" != "xno"; then
 529     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 530     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 531     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 532 fi
 533
 534 if test "x${ac_cv_c_Wunreachable_code}" != "xno"; then
 535 #    CFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 536 #    CXXFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 537 #    OBJCFLAGS_save="-Wunreachable-code ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 538
 539     dnl -Wunreachable-code means gcc-3.x, we can use -Wconversion and we can
 540     dnl activate -Winline for C++, it won't choke on system headers.
 541 #    if test "x${ac_cv_c_Wconversion}" != "xno"; then
 542 #        CFLAGS_save="-Wconversion ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 543 #        CXXFLAGS_save="-Wconversion ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 544 #        OBJCFLAGS_save="-Wconversion ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 545 #    fi
 546     if test "x${ac_cv_c_Winline}" != "xno"; then
 547         CXXFLAGS_save="-Winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 548     fi
 549
 550 fi
 551
 552 if test "x${ac_cv_c_Wsign_compare}" != "xno"; then
 553     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 554     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 555     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 556 fi
 557
 558 if test "x${ac_cv_c_Wdisabled_optimization}" != "xno"; then
 559     CFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 560     CXXFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 561     OBJCFLAGS_save="-Wdisabled-optimization ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 562 fi
 563
 564 if test "x${ac_cv_c_Winline}" != "xno"; then
 565     CFLAGS_save="-Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 566     OBJCFLAGS_save="-Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 567 fi
 568
 569 dnl Check for -pipe
 570 AC_CACHE_CHECK([if \$CC accepts -pipe],
 571     [ac_cv_c_pipe],
 572     [CFLAGS="${CFLAGS_save} -pipe"
 573      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 574 if test "x${ac_cv_c_pipe}" != "xno"; then
 575     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 576     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 577     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 578 fi
 579
 580 dnl Check for various optimization flags
 581 AC_CACHE_CHECK([if \$CC accepts -O3],
 582     [ac_cv_c_o3],
 583     [CFLAGS="${CFLAGS_save} -O3"
 584      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 585 if test "x${ac_cv_c_o3}" != "xno"; then
 586     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 587 else
 588     AC_CACHE_CHECK([if \$CC accepts -O2],
 589         [ac_cv_c_o2],
 590         [CFLAGS="${CFLAGS_save} -O2"
 591          AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 592     if test "x${ac_cv_c_o2}" != "xno"; then
 593         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 594     else
 595         AC_CACHE_CHECK([if \$CC accepts -O],
 596             [ac_cv_c_o],
 597             [CFLAGS="${CFLAGS_save} -O"
 598              AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 599         if test "x${ac_cv_c_o}" != "xno"; then
 600             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 601         fi
 602     fi
 603 fi
 604
 605 dnl Check for -ffast-math
 606 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 607     [ac_cv_c_fast_math],
 608     [CFLAGS="${CFLAGS_save} -ffast-math"
 609      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 610 if test "x${ac_cv_c_fast_math}" != "xno"; then
 611     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 612 fi
 613
 614 dnl Check for -funroll-loops
 615 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 616     [ac_cv_c_unroll_loops],
 617     [CFLAGS="${CFLAGS_save} -funroll-loops"
 618      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 619 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 620     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 621 fi
 622
 623 dnl Check for -fomit-frame-pointer
 624 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 625     [ac_cv_c_omit_frame_pointer],
 626     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 627      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 628 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 629     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 630     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 631     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 632 fi
 633
 634 dnl Check for -mdynamic-no-pic
 635 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 636     [ac_cv_c_dynamic_no_pic],
 637     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 638      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 639 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 640     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 641     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 642 fi
 643
 644 dnl Check for Darwin plugin linking flags
 645 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 646     [ac_cv_ld_darwin],
 647     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 648      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 649 if test "x${ac_cv_ld_darwin}" != "xno"; then
 650     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 651 fi
 652
 653 dnl Check for standard plugin linking flags
 654 AC_CACHE_CHECK([if \$CC accepts -shared],
 655     [ac_cv_ld_plugins],
 656     [CFLAGS="${CFLAGS_save} -shared"
 657      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 658 if test "x${ac_cv_ld_plugins}" != "xno"; then
 659     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 660 fi
 661
 662 dnl Check for variadic macros
 663 AC_CACHE_CHECK([for variadic cpp macros],
 664     [ac_cv_cpp_variadic_macros],
 665     [CFLAGS="${CFLAGS_save}"
 666      AC_TRY_COMPILE(
 667          [#include <stdio.h>
 668           #define a(b,c...) printf(b,##c)],
 669          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 670          ac_cv_cpp_variadic_macros=yes,
 671          ac_cv_cpp_variadic_macros=no)])
 672 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 673     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 674 fi
 675
 676 dnl Checks for __attribute__(aligned()) directive
 677 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 678     [ac_cv_c_attribute_aligned],
 679     [ac_cv_c_attribute_aligned=0
 680         CFLAGS="${CFLAGS_save} -Werror"
 681     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 682         AC_TRY_COMPILE([],
 683         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 684         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 685     done
 686         CFLAGS="${CFLAGS_save}"])
 687 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 688     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 689         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 690 fi
 691
 692 dnl Checks for __attribute__(format()) directive
 693 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 694     [ac_cv_c_attribute_format],
 695     [ac_cv_c_attribute_format=no
 696         CFLAGS="${CFLAGS_save} -Werror"
 697         AC_TRY_COMPILE([],
 698         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 699         [ac_cv_c_attribute_format=yes])
 700         CFLAGS="${CFLAGS_save}"])
 701 if test "x${ac_cv_c_attribute_format}" != "xno"; then
 702     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 703 fi
 704
 705 dnl
 706 dnl  Check the CPU
 707 dnl
 708 case "x${target_cpu}" in
 709   x)
 710     ARCH=unknown
 711     ;;
 712   *)
 713     ARCH="${target_cpu}"
 714     ;;
 715 esac
 716
 717 case "${ARCH}" in
 718   hppa64)
 719     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 720     ;;
 721 esac
 722
 723 dnl
 724 dnl  default modules
 725 dnl
 726 PLUGINS="${PLUGINS} dummy rc logger access_file memcpy"
 727 PLUGINS="${PLUGINS} es audio m4v mpeg_system ps ts"
 728 PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
 729 #PLUGINS="${PLUGINS} a52old imdct downmix imdct3dn downmix3dn imdctsse downmixsse"
 730 PLUGINS="${PLUGINS} lpcm a52"
 731 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 732 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 733 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler"
 734 PLUGINS="${PLUGINS} trivial_channel_mixer headphone_channel_mixer"
 735 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 736 PLUGINS="${PLUGINS} aout_file"
 737 #PLUGINS="${PLUGINS} scope"
 738 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 739 PLUGINS="${PLUGINS} id3 m3u"
 740 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub adpcm"
 741 PLUGINS="${PLUGINS} access_udp access_http ipv4 access_mms access_ftp"
 742 PLUGINS="${PLUGINS} sap"
 743
 744 dnl
 745 dnl  Accelerated modules
 746 dnl
 747 MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx"
 748 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
 749 THREEDNOW_MODULES="memcpy3dn"
 750 SSE_MODULES=""
 751 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
 752
 753 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 754     [ac_cv_mmx_inline],
 755     [CFLAGS="${CFLAGS_save}"
 756      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 757                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 758 if test "x${ac_cv_mmx_inline}" != "xno"; then
 759   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 760 fi
 761
 762 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 763     [ac_cv_mmxext_inline],
 764     [CFLAGS="${CFLAGS_save}"
 765      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 766                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 767 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 768   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 769 fi
 770
 771 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 772     [ac_cv_3dnow_inline],
 773     [CFLAGS="${CFLAGS_save}"
 774      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 775                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 776 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 777   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 778   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 779 fi
 780
 781 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 782     [ac_cv_sse_inline],
 783     [CFLAGS="${CFLAGS_save}"
 784      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 785                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 786 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 787   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 788   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 789 fi
 790
 791 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 792 # we should be able to remove this test with future versions of mingw32
 793 if test "x${SYS}" != "xmingw32"; then
 794 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 795     [ac_cv_altivec_inline],
 796     [CFLAGS="${CFLAGS_save}"
 797      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 798          ac_cv_altivec_inline=yes,
 799          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 800           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 801             [ac_cv_altivec_inline="-Wa,-m7400"],
 802             ac_cv_altivec_inline=no)
 803          ])])
 804 if test "x${ac_cv_altivec_inline}" != "xno"; then
 805   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 806   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 807     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 808     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 809     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 810     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 811   fi
 812   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 813 fi
 814
 815 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 816     [ac_cv_c_altivec],
 817     [CFLAGS="${CFLAGS_save} -faltivec"
 818      # Darwin test
 819      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 820         ac_cv_c_altivec=-faltivec, [
 821         # Linux/PPC test
 822         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 823         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 824             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 825         ])
 826      CFLAGS="${CFLAGS_save}"])
 827 if test "x${ac_cv_c_altivec}" != "xno"; then
 828   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 829   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 830   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 831   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 832   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 833   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 834 fi
 835
 836 AC_CACHE_CHECK([if linker needs -framework vecLib],
 837     [ac_cv_ld_altivec],
 838     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 839      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 840      LDFLAGS="${LDFLAGS_save}"
 841     ])
 842 if test "x${ac_cv_ld_altivec}" != "xno"; then
 843   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 844   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 845   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 846   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 847 fi
 848 fi # end if mingw32
 849
 850 AC_ARG_WITH(,[])
 851 AC_ARG_WITH(,[Optimization options:])
 852
 853 dnl
 854 dnl  Special arch tuning
 855 dnl
 856 AC_ARG_WITH(tuning,
 857 [  --with-tuning=ARCH      enable special tuning for an architecture
 858                           (default i686 on IA-32 and 750 on PPC)])
 859 if test "x${with_tuning}" != "x"; then
 860     if test "x${target_cpu}" = "xpowerpc"; then
 861         CFLAGS_TUNING="-mtune=${with_tuning}"
 862     else
 863         CFLAGS_TUNING="-mcpu=${with_tuning}"
 864     fi
 865 else
 866     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"
 867     else
 868         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 869     fi
 870 fi
 871
 872 dnl
 873 dnl  x86 accelerations
 874 dnl
 875 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 876 then
 877     ARCH="${ARCH} mmx"
 878     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
 879 fi
 880
 881 dnl
 882 dnl  Enable/disable optimizations
 883 dnl
 884 AC_ARG_ENABLE(optimizations,
 885 [  --disable-optimizations disable compiler optimizations (default enabled)])
 886 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 887
 888 dnl
 889 dnl  AltiVec acceleration
 890 dnl
 891 AC_ARG_ENABLE(altivec,
 892 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
 893 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
 894     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
 895 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
 896     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
 897
 898 dnl
 899 dnl  Debugging mode
 900 dnl
 901 AC_ARG_ENABLE(debug,
 902 [  --enable-debug          debug mode (default disabled)])
 903 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
 904
 905 dnl
 906 dnl  Enable release-specific flags
 907 dnl
 908 AC_ARG_ENABLE(release,
 909 [  --enable-release        activate extra optimizations (default disabled)])
 910 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
 911
 912 dnl
 913 dnl Stream output
 914 dnl
 915 AC_ARG_ENABLE(sout,
 916   [  --enable-sout           Stream output modules (default enabled)])
 917 if test "x${enable_sout}" != "xno"
 918 then
 919   PLUGINS="${PLUGINS} access_output_dummy access_output_udp access_output_file"
 920   PLUGINS="${PLUGINS} mux_ts mux_ps mux_avi mux_dummy"
 921   PLUGINS="${PLUGINS} packetizer_mpegaudio packetizer_mpegvideo packetizer_a52"
 922   PLUGINS="${PLUGINS} packetizer_mpeg4video packetizer_mpeg4audio"
 923   PLUGINS="${PLUGINS} packetizer_copy"
 924 fi
 925
 926
 927 dnl
 928 dnl  Input plugins
 929 dnl
 930
 931 AC_ARG_WITH(,[Input plugins:])
 932
 933 dnl
 934 dnl  DVD module: optionally check for installed libdvdcss
 935 dnl
 936 AC_ARG_ENABLE(dvd,
 937 [  --enable-dvd            DVD input module (default enabled)])
 938 if test "x${enable_dvd}" != "xno"
 939 then
 940   AC_ARG_WITH(dvdcss,
 941   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
 942   AC_ARG_WITH(dvdcss-tree,
 943   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
 944   case "x${with_dvdcss}" in
 945   x|xyes)
 946     if test "x${with_dvdcss_tree}" = x
 947     then
 948       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
 949         [ PLUGINS="${PLUGINS} dvd"
 950           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
 951           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
 952         [ 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.])
 953           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
 954     else
 955       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
 956       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
 957       if test "x${real_dvdcss_tree}" = "x"
 958       then
 959         dnl  The given directory can't be found
 960         AC_MSG_RESULT(no)
 961         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
 962       fi
 963       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 964       then
 965         dnl  Use a custom libdvdcss
 966         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
 967         BUILTINS="${BUILTINS} dvd"
 968         LDFLAGS_dvd="${LDFLAGS_dvd} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 969         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 970         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
 971       else
 972         dnl  The given libdvdcss wasn't built
 973         AC_MSG_RESULT(no)
 974         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
 975       fi
 976     fi
 977   ;;
 978   xno)
 979     dnl  Compile without dvdcss (dlopen version, works only under Linux)
 980     PLUGINS="${PLUGINS} dvd"
 981     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
 982     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
 983   ;;
 984   *)
 985     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
 986     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
 987     then
 988       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
 989       AC_MSG_RESULT(yes)
 990       PLUGINS="${PLUGINS} dvd"
 991       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
 992       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
 993       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
 994     else
 995       dnl  No libdvdcss could be found, sorry
 996       AC_MSG_RESULT(no)
 997       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
 998     fi
 999   ;;
1000   esac
1001 fi
1002
1003 dnl
1004 dnl dvdread module: check for libdvdread
1005 dnl
1006 AC_ARG_ENABLE(dvdread,
1007 [  --enable-dvdread        dvdread input module (default disabled)])
1008 if test "x${enable_dvdread}" != "xno"
1009 then
1010   AC_ARG_WITH(dvdread,
1011   [    --with-dvdread=PATH    libdvdread headers and libraries])
1012   AC_ARG_WITH(dvdread-tree,
1013   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1014   if test "x${with_dvdread}" = x
1015   then
1016     if test "x${with_dvdread_tree}" = x
1017     then
1018       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1019         [ PLUGINS="${PLUGINS} dvdread"
1020           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread ${LDFLAGS_dvdcss}" ],
1021         [ if test "x${enable_dvdread}" != "x"
1022           then
1023             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1024             AC_MSG_ERROR([cannot find libdvdread headers])
1025           fi ])
1026     else
1027       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1028       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1029       if test "x${real_dvdread_tree}" = "x"
1030       then
1031         dnl  The given directory can't be found
1032         AC_MSG_RESULT(no)
1033         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1034       fi
1035       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1036       then
1037         dnl  Use a custom libdvdread
1038         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1039         BUILTINS="${BUILTINS} dvdread"
1040         LDFLAGS_dvdread="${LDFLAGS_dvdread} ${real_dvdread_tree}/dvdread/.libs/libdvdread.a ${LDFLAGS_dvdcss}"
1041         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
1042       else
1043         dnl  The given libdvdread wasn't built
1044         AC_MSG_RESULT(no)
1045         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1046       fi
1047     fi
1048   else
1049     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1050     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1051     then
1052       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1053       AC_MSG_RESULT(yes)
1054       PLUGINS="${PLUGINS} dvdread"
1055       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}"
1056       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
1057     else
1058       dnl  No libdvdread could be found, sorry
1059       AC_MSG_RESULT(no)
1060       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1061     fi
1062   fi
1063 fi
1064
1065 dnl
1066 dnl dvdplay module: check for libdvdplay
1067 dnl
1068 AC_ARG_ENABLE(dvdplay,
1069 [  --enable-dvdplay        dvdplay input module (default disabled)])
1070 if test "x${enable_dvdplay}" != "xno"
1071 then
1072   AC_ARG_WITH(dvdplay,
1073   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1074   AC_ARG_WITH(dvdplay-tree,
1075   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1076   if test "x${with_dvdplay}" = x
1077   then
1078     if test "x${with_dvdplay_tree}" = x
1079     then
1080       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
1081         [ PLUGINS="${PLUGINS} dvdplay"
1082           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1083           CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
1084         [ if test "x${enable_dvdplay}" != "x"
1085           then
1086             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1087             AC_MSG_ERROR([cannot find libdvdplay headers])
1088           fi ])
1089     else
1090       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1091       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1092       if test "x${real_dvdplay_tree}" = "x"
1093       then
1094         dnl  The given directory can't be found
1095         AC_MSG_RESULT(no)
1096         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1097       fi
1098       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1099       then
1100         dnl  Use a custom libdvdplay
1101         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1102         BUILTINS="${BUILTINS} dvdplay"
1103         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${real_dvdplay_tree}/src/.libs/libdvdplay.a ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1104         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
1105       else
1106         dnl  The given libdvdplay wasn't built
1107         AC_MSG_RESULT(no)
1108         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1109       fi
1110     fi
1111   else
1112     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1113     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
1114     then
1115       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1116       AC_MSG_RESULT(yes)
1117       PLUGINS="${PLUGINS} dvdplay"
1118       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1119       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
1120     else
1121       dnl  No libdvdplay could be found, sorry
1122       AC_MSG_RESULT(no)
1123       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1124     fi
1125   fi
1126 fi
1127
1128 dnl
1129 dnl  libdvbpsi ts demux/mux
1130 dnl
1131 AC_ARG_ENABLE(dvbpsi,
1132 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1133 if test "x${enable_dvbpsi}" != "xno"
1134 then
1135   AC_ARG_WITH(dvbpsi,
1136   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1137   AC_ARG_WITH(dvbpsi,
1138   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1139   case "x${with_dvbpsi}" in
1140   x|xyes)
1141     if test "x${with_dvbpsi_tree}" = "x"
1142     then
1143       AC_CHECK_HEADERS(dvbpsi/dr.h,
1144         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1145           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi"
1146           PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1147           LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -ldvbpsi" ],
1148         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1149         [#include <stdint.h>
1150 #include <dvbpsi/dvbpsi.h>
1151 #include <dvbpsi/descriptor.h>
1152 #include <dvbpsi/pat.h>
1153 #include <dvbpsi/pmt.h>])
1154     else
1155       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1156       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1157       if test "x${real_dvbpsi_tree}" = "x"
1158       then
1159         dnl  The given directory can't be found
1160         AC_MSG_RESULT(no)
1161         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1162       fi
1163       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1164       then
1165         dnl  Use a custom libdvbpsi
1166         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1167         BUILTINS="${BUILTINS} ts_dvbpsi"
1168         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1169         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1170
1171         BUILTINS="${BUILTINS} mux_ts_dvbpsi"
1172         LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1173         CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1174
1175       else
1176         dnl  The given libdvbpsi wasn't built
1177         AC_MSG_RESULT(no)
1178         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1179       fi
1180     fi
1181   ;;
1182   xno)
1183     dnl  Compile without dvbpsi
1184   ;;
1185   *)
1186     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1187     if test "x${with_dvbpsi}" = "x"
1188     then
1189       LDFLAGS_test=""
1190       CPPFLAGS_test=""
1191     else
1192       LDFLAGS_test="-L${with_dvbpsi}/lib"
1193       CPPFLAGS_test="-I${with_dvbpsi}/include"
1194     fi
1195     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1196     AC_CHECK_HEADER([dvbpsi/dr.h],[
1197       PLUGINS="${PLUGINS} ts_dvbpsi"
1198       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1199       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1200       PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1201       LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1202       CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} ${CPPFLAGS_test}"
1203
1204       ],[
1205       if test "x${enable_dvbpsi}" != "x"
1206       then
1207         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])
1208       fi
1209     ])
1210     CPPFLAGS="${CPPFLAGS_save}"
1211   ;;
1212   esac
1213 fi
1214
1215 dnl
1216 dnl  Video4Linux plugin
1217 dnl
1218 AC_ARG_ENABLE(v4l,
1219   [  --enable-v4l            Video4Linux input support (default disabled)])
1220 if test "x${enable_v4l}" = "xyes"
1221 then
1222   AC_CHECK_HEADERS(libv4l/v4l.h, [
1223     PLUGINS="${PLUGINS} v4l"
1224    ],[])
1225 fi
1226
1227 dnl
1228 dnl  VCD module
1229 dnl
1230 AC_ARG_ENABLE(vcd,
1231   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1232
1233 if test "x${enable_vcd}" != "xno"
1234 then
1235   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1236   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1237     AC_MSG_RESULT(yes)
1238     PLUGINS="${PLUGINS} vcd"
1239   ],[
1240     AC_MSG_RESULT(no)
1241   ])
1242
1243   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1244   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1245     AC_MSG_RESULT(yes)
1246     PLUGINS="${PLUGINS} vcd"
1247     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1248   ],[
1249     AC_MSG_RESULT(no)
1250   ])
1251
1252   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1253   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1254     AC_MSG_RESULT(yes)
1255     PLUGINS="${PLUGINS} vcd"
1256     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1257   ],[
1258     AC_MSG_RESULT(no)
1259   ])
1260
1261   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1262   then
1263     PLUGINS="${PLUGINS} vcd"
1264   fi
1265
1266   if test "x${SYS}" = "xdarwin"
1267   then
1268     PLUGINS="${PLUGINS} vcd"
1269     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1270   fi
1271 fi
1272
1273 dnl
1274 dnl  Satellite input module
1275 dnl
1276 AC_ARG_ENABLE(satellite,
1277   [  --enable-satellite      satellite card support (default disabled)],
1278   [ if test "x${enable_satellite}" = "xyes"
1279     then
1280       PLUGINS="${PLUGINS} satellite"
1281     fi])
1282
1283 dnl
1284 dnl  ipv6 plugin - not for QNX yet
1285 dnl
1286 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1287 then
1288   have_ipv6=false
1289   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1290     AC_CHECK_LIB(resolv,inet_pton,
1291       [have_ipv6=:
1292        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1293   ])
1294   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1295   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1296     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1297   if ${have_ipv6}; then
1298     PLUGINS="${PLUGINS} ipv6"
1299   fi
1300 fi
1301 if test "x${SYS}" = "xmingw32"
1302 then
1303   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1304   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1305     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1306 fi
1307
1308 dnl
1309 dnl  AVI demux plugin
1310 dnl
1311 AC_ARG_ENABLE(avi,
1312   [  --enable-avi            AVI demux module (default enabled)])
1313 if test "x${enable_avi}" != "xno"
1314 then
1315   PLUGINS="${PLUGINS} avi"
1316 fi
1317
1318 dnl
1319 dnl  ASF demux plugin
1320 dnl
1321 AC_ARG_ENABLE(asf,
1322   [  --enable-asf            ASF demux module (default enabled)])
1323 if test "x${enable_asf}" != "xno"
1324 then
1325   PLUGINS="${PLUGINS} asf"
1326 fi
1327
1328 dnl
1329 dnl  AAC demux plugin
1330 dnl
1331 AC_ARG_ENABLE(aac,
1332   [  --enable-aac            AAC demux module (default enabled)])
1333 if test "x${enable_aac}" != "xno"
1334 then
1335   PLUGINS="${PLUGINS} aac"
1336 fi
1337
1338 dnl
1339 dnl  ogg plugin
1340 dnl
1341 AC_ARG_ENABLE(ogg,
1342   [  --enable-ogg            Ogg demux support (default enabled)])
1343 if test "x${enable_ogg}" != "xno"
1344 then
1345   AC_CHECK_HEADERS(ogg/ogg.h, [
1346     AC_CHECK_LIB( ogg, oggpack_read, [
1347       PLUGINS="${PLUGINS} ogg"
1348       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1349       AC_CHECK_LIB( ogg, oggpackB_read, [
1350         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1351    ],[])
1352 fi
1353
1354 dnl
1355 dnl  raw dv demux plugin
1356 dnl
1357 AC_ARG_ENABLE(rawdv,
1358   [  --enable-rawdv          raw dv demux module (default enabled)])
1359 if test "x${enable_rawdv}" != "xno"
1360 then
1361   PLUGINS="${PLUGINS} rawdv"
1362 fi
1363
1364 dnl
1365 dnl  Codec plugins
1366 dnl
1367
1368 AC_ARG_WITH(,[Codec plugins:])
1369
1370 dnl
1371 dnl  mad plugin
1372 dnl
1373 AC_ARG_ENABLE(mad,
1374   [  --enable-mad            libmad module (default disabled)])
1375 if test "x${enable_mad}" = "xyes"
1376 then
1377   AC_ARG_WITH(mad,
1378     [    --with-mad=PATH       path to libmad],[],[])
1379   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1380   then
1381     CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${with_mad}/include"
1382     LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${with_mad}/lib"
1383   fi
1384
1385   AC_ARG_WITH(mad-tree,
1386     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1387   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1388   then
1389     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1390     if test "x${real_mad_tree}" = "x"
1391     then
1392       dnl  The given directory can't be found
1393       AC_MSG_RESULT(no)
1394       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1395     fi
1396     dnl  Use a custom libmad
1397     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1398     if test -f ${real_mad_tree}/libmad/mad.h
1399     then
1400       AC_MSG_RESULT(yes)
1401       CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${real_mad_tree}/libmad"
1402       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${real_mad_tree}/libmad/.libs"
1403       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1404       AC_CHECK_LIB(mad, mad_bit_init, [
1405         BUILTINS="${BUILTINS} mpgatofixed32"
1406         LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad"
1407         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1408       ],[])
1409       LDFLAGS="${LDFLAGS_save}"
1410     else
1411       AC_MSG_RESULT(no)
1412       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1413     fi
1414   else
1415     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1416     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1417     AC_CHECK_HEADERS(mad.h, ,
1418       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1419     AC_CHECK_LIB(mad, mad_bit_init, [
1420       PLUGINS="${PLUGINS} mpgatofixed32"
1421       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad" ],
1422       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1423     CPPFLAGS="${CPPFLAGS_save}"
1424     LDFLAGS="${LDFLAGS_save}"
1425   fi
1426 fi
1427
1428 dnl
1429 dnl   libid3tag support
1430 dnl
1431 AC_CHECK_HEADERS(id3tag.h, [
1432   LDFLAGS_id3tag="${LDFLAGS_id3tag} -lz -lid3tag"
1433   PLUGINS="${PLUGINS} id3tag"])
1434
1435 dnl
1436 dnl  ffmpeg decoder plugin
1437 dnl
1438 AC_ARG_ENABLE(ffmpeg,
1439 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1440 if test "x${enable_ffmpeg}" = "xyes"
1441 then
1442   AC_ARG_WITH(ffmpeg,
1443     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1444   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1445   then
1446     CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${with_ffmpeg}/include/ffmpeg"
1447     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${with_ffmpeg}/lib"
1448   fi
1449
1450   dnl Add postprocessing modules
1451   PLUGINS="${PLUGINS} postprocessing_c"
1452   if test "x${ac_cv_mmx_inline}" != "xno"; then
1453     PLUGINS="${PLUGINS} postprocessing_mmx"
1454   fi
1455
1456   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1457     PLUGINS="${PLUGINS} postprocessing_mmxext"
1458   fi
1459
1460   AC_ARG_WITH(ffmpeg-tree,
1461   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1462   if test "x${with_ffmpeg_tree}" != "x"
1463   then
1464     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1465     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1466     if test "x${real_ffmpeg_tree}" = x
1467     then
1468       dnl  The given directory can't be found
1469       AC_MSG_RESULT(no)
1470       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1471     fi
1472     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1473     then
1474       dnl  Use a custom libffmpeg
1475       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1476       BUILTINS="${BUILTINS} ffmpeg"
1477       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1478       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1479     else
1480       dnl  The given libavcodec wasn't built
1481       AC_MSG_RESULT(no)
1482       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1483     fi
1484   else
1485     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1486     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1487     AC_CHECK_LIB(avcodec, avcodec_init, [
1488       BUILTINS="${BUILTINS} ffmpeg"
1489       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec" ],
1490       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1491     LDFLAGS="${LDFLAGS_save}"
1492     CPPFLAGS="${CPPFLAGS_save}"
1493   fi
1494 fi
1495
1496 dnl
1497 dnl  faad decoder plugin
1498 dnl
1499 AC_ARG_ENABLE(faad,
1500 [  --enable-faad           faad codec (default disabled)])
1501 if test "x${enable_faad}" = "xyes"
1502 then
1503   AC_ARG_WITH(faad,
1504     [    --with-faad=PATH      path to faad installation],[],[])
1505   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1506   then
1507     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1508     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1509   fi
1510   LDFLAGS_faad="${LDFLAGS_faad}"
1511
1512   AC_ARG_WITH(faad-tree,
1513   [    --with-faad-tree=PATH faad tree for static linking])
1514   if test "x${with_faad_tree}" != "x"
1515   then
1516     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1517     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1518     if test "x${real_faad_tree}" = x
1519     then
1520       dnl  The given directory can't be found
1521       AC_MSG_RESULT(no)
1522       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1523     fi
1524     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1525     then
1526       dnl  Use a custom faad
1527       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1528       BUILTINS="${BUILTINS} faad"
1529       LDFLAGS_faad="${LDFLAGS_faad} ${real_faad_tree}/libfaad/.libs/libfaad.a"
1530       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1531     else
1532       dnl  The given libfaad wasn't built
1533       AC_MSG_RESULT(no)
1534       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1535     fi
1536   else
1537     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1538     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1539     AC_CHECK_HEADERS(faad.h, ,
1540       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1541     AC_CHECK_LIB(faad, faacDecOpen, [
1542       PLUGINS="${PLUGINS} faad"
1543       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1544       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1545     LDFLAGS="${LDFLAGS_save}"
1546     CPPFLAGS="${CPPFLAGS_save}"
1547   fi
1548 fi
1549
1550
1551 dnl
1552 dnl  xvid decoder plugin
1553 dnl
1554 AC_ARG_ENABLE(xvid,
1555 [  --enable-xvid           xvid codec (default disabled)])
1556 if test "x${enable_xvid}" = "xyes"
1557 then
1558   AC_ARG_WITH(xvid,
1559     [    --with-xvid=PATH      path to xvid installation],[],[])
1560   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1561   then
1562     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1563     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1564   fi
1565   LDFLAGS_xvid="${LDFLAGS_xvid}"
1566
1567   AC_ARG_WITH(xvid-tree,
1568   [    --with-xvid-tree=PATH xvid tree for static linking])
1569   if test "x${with_xvid_tree}" != "x"
1570   then
1571     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1572     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1573     if test "x${real_xvid_tree}" = x
1574     then
1575       dnl  The given directory can't be found
1576       AC_MSG_RESULT(no)
1577       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1578     fi
1579     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1580     then
1581       dnl  Use a custom xvid
1582       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1583       BUILTINS="${BUILTINS} xvid"
1584       LDFLAGS_xvid="${LDFLAGS_xvid} ${real_xvid_tree}/build/generic/libxvidcore.a"
1585       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1586     else
1587       dnl  The given libxvidcore wasn't built
1588       AC_MSG_RESULT(no)
1589       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1590     fi
1591   else
1592     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1593     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1594     AC_CHECK_HEADERS(xvid.h, ,
1595       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1596     AC_CHECK_LIB(xvid, xvid_init, [
1597       PLUGINS="${PLUGINS} xvid"
1598       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvid" ],
1599       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1600     LDFLAGS="${LDFLAGS_save}"
1601     CPPFLAGS="${CPPFLAGS_save}"
1602   fi
1603 fi
1604
1605
1606
1607 dnl
1608 dnl MP4 module
1609 dnl
1610 AC_ARG_ENABLE(mp4,
1611   [  --enable-mp4            MP4 demux module (default enabled)])
1612 if test "x${enable_mp4}" != "xno"
1613 then
1614
1615     PLUGINS="${PLUGINS} mp4"
1616     AC_CHECK_HEADERS(zlib.h,
1617               [ LDFLAGS_mp4="${LDFLAGS_mp4} -lz" ] )
1618 fi
1619
1620 dnl
1621 dnl  a52 AC3 decoder plugin
1622 dnl
1623 AC_ARG_ENABLE(a52,
1624   [  --enable-a52            A/52 support with liba52 (default enabled)])
1625 if test "x${enable_a52}" != "xno"
1626 then
1627   AC_ARG_WITH(a52,
1628     [    --with-a52=PATH       a52 headers and libraries])
1629   AC_ARG_WITH(a52-tree,
1630     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1631   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1632   then
1633     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1634     if test "x${real_a52_tree}" = "x"
1635     then
1636       dnl  The given directory can't be found
1637       AC_MSG_RESULT(no)
1638       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1639     fi
1640     dnl  Use a custom a52dec
1641     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1642     if test -f ${real_a52_tree}/include/a52.h
1643     then
1644       AC_MSG_RESULT(yes)
1645       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1646       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1647       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1648       AC_CHECK_LIB(a52, a52_free, [
1649         BUILTINS="${BUILTINS} a52tofloat32"
1650         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1651         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1652         ],[
1653         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1654         then
1655           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1656         else
1657           AC_MSG_ERROR([the specified tree hasn't been compiled])
1658         fi
1659       ])
1660       LDFLAGS="${LDFLAGS_save}"
1661     else
1662       AC_MSG_RESULT(no)
1663       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1664     fi
1665   else
1666     if test "x${with_a52}" = "x"
1667     then
1668       LDFLAGS_test=""
1669       CPPFLAGS_test=""
1670     else
1671       LDFLAGS_test="-L${with_a52}/lib"
1672       CPPFLAGS_test="-I${with_a52}/include"
1673     fi
1674     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1675     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1676     AC_CHECK_HEADERS(a52dec/a52.h, [
1677       AC_CHECK_LIB(a52, a52_free, [
1678         PLUGINS="${PLUGINS} a52tofloat32"
1679         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1680         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1681       ],[
1682         if test "x${enable_dvbpsi}" != "x"
1683         then
1684           AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net])
1685         fi
1686       ])
1687     ])
1688     CPPFLAGS="${CPPFLAGS_save}"
1689     LDFLAGS="${LDFLAGS_save}"
1690   fi
1691 fi
1692
1693 dnl
1694 dnl  cinepak plugin
1695 dnl
1696 AC_ARG_ENABLE(cinepak,
1697   [  --enable-cinepak        Cinepak decoder (default enabled)])
1698 if test "x${enable_cinepak}" != "xno"
1699 then
1700   PLUGINS="${PLUGINS} cinepak"
1701 fi
1702
1703 dnl
1704 dnl  DV plugin
1705 dnl
1706 AC_ARG_ENABLE(dv,
1707   [  --enable-dv             DV decoder support (default disabled)])
1708 if test "x${enable_dv}" = "xyes"
1709 then
1710   AC_CHECK_HEADERS(libdv/dv.h, [
1711     PLUGINS="${PLUGINS} dv"
1712     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1713    ],[])
1714 fi
1715
1716 dnl
1717 dnl  Vorbis plugin
1718 dnl
1719 AC_ARG_ENABLE(vorbis,
1720   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1721 if test "x${enable_vorbis}" != "xno"
1722 then
1723   AC_CHECK_HEADERS(vorbis/codec.h, [
1724     PLUGINS="${PLUGINS} vorbis"
1725     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1726    ],[])
1727 fi
1728
1729 dnl
1730 dnl  Tremor plugin
1731 dnl
1732 AC_ARG_ENABLE(tremor,
1733   [  --enable-tremor         Tremor decoder support (default disabled)])
1734 if test "x${enable_tremor}" = "xyes"
1735 then
1736   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1737     PLUGINS="${PLUGINS} tremor"
1738     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1739    ],[])
1740 fi
1741
1742 dnl
1743 dnl  tarkin decoder plugin
1744 dnl
1745 AC_ARG_ENABLE(tarkin,
1746 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1747 if test "x${enable_tarkin}" = "xyes"
1748 then
1749   AC_ARG_WITH(tarkin-tree,
1750   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1751   if test "x${with_tarkin_tree}" != "x"
1752   then
1753     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1754     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1755     if test -f "${real_tarkin_tree}/tarkin.o"
1756     then
1757       BUILTINS="${BUILTINS} tarkin"
1758       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1759       LDFLAGS_tarkin="${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"
1760       AC_MSG_RESULT(yes)
1761     else
1762       dnl  The given tarkin tree wasn't built
1763       AC_MSG_RESULT(no)
1764       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1765                     make sure you compiled tarkin in ${with_tarkin_tree}])
1766     fi
1767   fi
1768 fi
1769
1770 dnl
1771 dnl  theora decoder plugin
1772 dnl
1773 AC_ARG_ENABLE(theora,
1774 [  --enable-theora         experimental theora codec (default disabled)])
1775 if test "x${enable_theora}" = "xyes"
1776 then
1777   AC_CHECK_HEADERS(theora/theora.h, [
1778     AC_CHECK_LIB(theora, theora_granule_time, [
1779       BUILTINS="${BUILTINS} theora"
1780       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1781       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1782 You also need to check that you have a libogg posterior to the 1.0 release.])],
1783       [-logg])
1784   ])
1785 fi
1786
1787 dnl
1788 dnl  Video plugins
1789 dnl
1790
1791 AC_ARG_WITH(,[Video plugins:])
1792
1793 dnl
1794 dnl  X11 module
1795 dnl  (enabled by default except on win32)
1796 dnl
1797 AC_ARG_ENABLE(x11,
1798   [  --enable-x11            X11 support (default enabled)])
1799 if test "x${enable_x11}" != "xno" &&
1800   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1801   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1802   AC_CHECK_HEADERS(X11/Xlib.h, [
1803     PLUGINS="${PLUGINS} x11"
1804     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1805     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1806   ])
1807   CPPFLAGS="${CPPFLAGS_save}"
1808 fi
1809
1810 dnl
1811 dnl  XVideo module
1812 dnl  (enabled by default except on win32)
1813 dnl
1814 AC_ARG_ENABLE(xvideo,
1815   [  --enable-xvideo         XVideo support (default enabled)])
1816 if test "x${enable_xvideo}" != "xno" &&
1817   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1818   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1819   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1820     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1821     AC_CHECK_LIB(Xv_pic,XvPutImage,
1822       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1823       PLUGINS="${PLUGINS} xvideo"
1824       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1825       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1826       AC_CHECK_LIB(Xv,XvPutImage,
1827         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1828         PLUGINS="${PLUGINS} xvideo"
1829         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1830         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1831         # Otherwise... well, do nothing.
1832         :
1833       )
1834     )
1835     CFLAGS="${CFLAGS_save}"
1836   ]
1837   CPPFLAGS="${CPPFLAGS_save}")
1838 fi
1839
1840 dnl
1841 dnl  SDL module
1842 dnl
1843 AC_ARG_ENABLE(sdl,
1844   [  --enable-sdl            SDL support (default enabled)])
1845 if test "x${enable_sdl}" != "xno"
1846 then
1847   SDL_PATH="${PATH}"
1848   AC_ARG_WITH(sdl-config-path,
1849     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1850     [ if test "x${with_sdl_config_path}" != "xno"
1851       then
1852         SDL_PATH="${with_sdl_config_path}:${PATH}"
1853       fi ])
1854   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1855   SDL_CONFIG="${SDL12_CONFIG}"
1856   SDL_HEADER="SDL12/SDL.h"
1857   if test "x${SDL_CONFIG}" = "xno"
1858   then
1859     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1860     SDL_CONFIG=${SDL11_CONFIG}
1861     SDL_HEADER="SDL11/SDL.h"
1862   fi
1863   if test "x${SDL_CONFIG}" = "xno"
1864   then
1865     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1866     SDL_HEADER="SDL/SDL.h"
1867   fi
1868   # check for cross-compiling
1869   SDL_PREFIX=
1870   AC_ARG_WITH(sdl-prefix,
1871     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
1872                                e.g use as:
1873                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
1874   if test "x${with_sdl_prefix}" != "xno" -a "x${with_sdl_prefix}" != "x"
1875   then
1876     SDL_PREFIX="--prefix=${with_sdl_prefix}"
1877   fi
1878   if test "x${SDL_CONFIG}" != "xno"
1879   then
1880     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1881     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
1882     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
1883     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
1884     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
1885     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1886     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1887       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1888       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
1889           As a last resort we also test for SDL.h presence),
1890       [ AC_MSG_ERROR([The development package for SDL is not installed.
1891 Please install it and try again. Alternatively you can also configure with
1892 --disable-sdl.])
1893       ])])
1894     CPPFLAGS="${CPPFLAGS_save}"
1895     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1896     then
1897       AC_MSG_ERROR([The development package for SDL is not installed.
1898 Please install it and try again. Alternatively you can also configure with
1899 --disable-sdl.])
1900     fi
1901   elif test "x${enable_sdl}" =  "xyes"
1902   then
1903     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1904 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1905     ])
1906   fi
1907 fi
1908
1909 dnl
1910 dnl  Qt Embedded module
1911 dnl  (disabled by default)
1912 dnl
1913 AC_ARG_ENABLE(qte,
1914   [  --enable-qte            QT Embedded support (default disabled)])
1915 if test "x${enable_qte}" = "xyes"
1916 then
1917   AC_ARG_WITH(qte,
1918   [    --with-qte=PATH       Qt Embedded headers and libraries])
1919   if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
1920   then
1921     LDFLAGS_qte="${LDFLAGS_qte} -L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
1922     CPPFLAGS_qte="${CPPFLAGS_qte} -I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
1923   else
1924     LDFLAGS_qte="${LDFLAGS_qte} -L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
1925     CPPFLAGS_qte="${CPPFLAGS_qte} -I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
1926   fi
1927   PLUGINS="${PLUGINS} qte"
1928   NEED_QTE_MAIN=yes
1929   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
1930   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
1931     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
1932   ] )
1933   CPPFLAGS="${CPPFLAGS_save}"
1934 fi
1935
1936 dnl
1937 dnl  Windows DirectX module
1938 dnl
1939 AC_ARG_ENABLE(directx,
1940   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
1941 if test "x${enable_directx}" != "xno"
1942 then
1943   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
1944   then
1945     AC_ARG_WITH(directx,
1946     [    --with-directx=PATH   Win32 DirectX headers])
1947     if test "x${with_directx}" = "x"
1948     then
1949       AC_CHECK_HEADERS(ddraw.h,
1950       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
1951         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
1952     else
1953       AC_MSG_CHECKING(for directX headers in ${with_directx})
1954       if test -f ${with_directx}/ddraw.h
1955       then
1956         PLUGINS="${PLUGINS} vout_directx aout_directx"
1957         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
1958         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
1959         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
1960         AC_MSG_RESULT(yes)
1961       else
1962         AC_MSG_RESULT(no)
1963         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1964       fi
1965     fi
1966   fi
1967 fi
1968
1969 dnl
1970 dnl  Linux framebuffer module
1971 dnl
1972 AC_ARG_ENABLE(fb,
1973   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
1974     if test "x${enable_fb}" != "xno"
1975     then
1976       AC_CHECK_HEADERS(linux/fb.h, [
1977         PLUGINS="${PLUGINS} fb"
1978       ])
1979     fi
1980
1981 dnl
1982 dnl  Linux MGA module
1983 dnl
1984 AC_ARG_ENABLE(mga,
1985   [  --enable-mga            Linux kernel Matrox support (default disabled)],
1986   [ if test "x${enable_mga}" = "xyes"
1987     then
1988       PLUGINS="${PLUGINS} mga xmga"
1989     fi ])
1990
1991 dnl
1992 dnl  SVGAlib module
1993 dnl
1994 AC_ARG_ENABLE(svgalib,
1995   [  --enable-svgalib        SVGAlib support (default disabled)])
1996 if test "x${enable_svgalib}" = "xyes"
1997 then
1998   PLUGINS="${PLUGINS} svgalib"
1999   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
2000 fi
2001
2002 dnl
2003 dnl  GGI module
2004 dnl
2005 AC_ARG_ENABLE(ggi,
2006   [  --enable-ggi            GGI support (default disabled)])
2007 if test "x${enable_ggi}" = "xyes"
2008 then
2009   PLUGINS="${PLUGINS} ggi"
2010   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
2011   AC_ARG_WITH(ggi,
2012     [    --with-ggi=PATH       path to libggi],
2013     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
2014       then
2015         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
2016         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
2017       fi ])
2018 fi
2019
2020 dnl
2021 dnl  Glide module
2022 dnl
2023 AC_ARG_ENABLE(glide,
2024   [  --enable-glide          Glide (3dfx) support (default disabled)])
2025 if test "x${enable_glide}" = "xyes"
2026 then
2027   PLUGINS="${PLUGINS} glide"
2028   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
2029   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
2030   AC_ARG_WITH(glide,
2031     [    --with-glide=PATH     path to libglide],
2032     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
2033       then
2034         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
2035         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
2036       fi ])
2037 fi
2038
2039 dnl
2040 dnl  AA plugin
2041 dnl
2042 AC_ARG_ENABLE(aa,
2043   [  --enable-aa             aalib output (default disabled)])
2044 if test "x${enable_aa}" = "xyes"
2045 then
2046   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2047   if test "x${have_aa}" = "xtrue"
2048   then
2049     PLUGINS="${PLUGINS} aa"
2050     LDFLAGS_aa="${LDFLAGS_aa} -laa"
2051   fi
2052 fi
2053
2054 dnl
2055 dnl  win32 GDI plugin
2056 dnl
2057 AC_ARG_ENABLE(wingdi,
2058   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2059 if test "x${enable_wingdi}" != "xno"; then
2060   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2061     PLUGINS="${PLUGINS} wingdi"
2062     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
2063   fi
2064 fi
2065
2066 dnl
2067 dnl  Audio plugins
2068 dnl
2069
2070 AC_ARG_WITH(,[Audio plugins:])
2071
2072 dnl
2073 dnl  OSS /dev/dsp module (enabled by default except on win32)
2074 dnl
2075 AC_ARG_ENABLE(oss,
2076   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2077
2078 if test "x${enable_oss}" != "xno" &&
2079   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
2080 then
2081   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2082     PLUGINS="${PLUGINS} oss"
2083     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
2084   ])
2085 fi
2086
2087 dnl
2088 dnl  Esound module
2089 dnl
2090 AC_ARG_ENABLE(esd,
2091   [  --enable-esd            Esound library support (default disabled)],
2092   [if test "x${enable_esd}" = "xyes"
2093    then
2094      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2095      if test "x${ESD_CONFIG}" != "xno"
2096      then
2097        PLUGINS="${PLUGINS} esd"
2098        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
2099        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
2100      fi
2101    fi])
2102
2103 dnl
2104 dnl  aRts module
2105 dnl
2106 AC_ARG_ENABLE(arts,
2107   [  --enable-arts           aRts sound server (default disabled)],
2108   [if test "x${enable_arts}" = "xyes"
2109    then
2110      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2111      if test "x${ARTS_CONFIG}" != "xno"
2112      then
2113        PLUGINS="${PLUGINS} arts"
2114        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
2115        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
2116      fi
2117    fi])
2118
2119 dnl
2120 dnl  ALSA module
2121 dnl
2122 AC_ARG_ENABLE(alsa,
2123   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2124   [if test "x${enable_alsa}" = "xyes"
2125    then
2126      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2127      if test "x${have_alsa}" = "xtrue"
2128      then
2129        PLUGINS="${PLUGINS} alsa"
2130        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
2131      fi
2132    fi])
2133
2134 dnl
2135 dnl  win32 waveOut plugin
2136 dnl
2137 AC_ARG_ENABLE(waveout,
2138   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2139 if test "x${enable_waveout}" != "xno"; then
2140   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2141     PLUGINS="${PLUGINS} waveout"
2142     LDFLAGS_waveout="-lwinmm"
2143   fi
2144 fi
2145
2146 dnl
2147 dnl  Interface plugins
2148 dnl
2149
2150 AC_ARG_WITH(,[Interface plugins:])
2151
2152 dnl special case for BeOS
2153 if test "x${SYS}" = "xbeos"
2154 then
2155     PLUGINS="${PLUGINS} beos"
2156 fi
2157
2158 dnl
2159 dnl  Gtk+ module
2160 dnl
2161 AC_ARG_ENABLE(gtk,
2162   [  --enable-gtk            Gtk+ support (default enabled)])
2163 if test "x${enable_gtk}" != "xno"
2164 then
2165   GTK_PATH="${PATH}"
2166   AC_ARG_WITH(gtk-config-path,
2167     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2168     [ if test "x${with_gtk_config_path}" != "xno"
2169       then
2170         GTK_PATH="${with_gtk_config_path}:${PATH}"
2171       fi ])
2172   # look for gtk-config
2173   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2174   GTK_CONFIG=${GTK12_CONFIG}
2175   if test "x${GTK_CONFIG}" = "xno"
2176   then
2177     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2178   fi
2179   if test "x${GTK_CONFIG}" != "xno"
2180   then
2181     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2182     then
2183       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2184     fi
2185     if test "x${SYS}" != "xmingw32"; then
2186       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2187       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2188     else
2189       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2190       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2191     fi
2192     # now look for the gtk.h header
2193     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2194     ac_cv_gtk_headers=yes
2195     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2196       ac_cv_gtk_headers=no
2197       echo "Cannot find gtk development headers."
2198     ])
2199     if test "x${ac_cv_gtk_headers}" = "xyes"
2200     then
2201       PLUGINS="${PLUGINS} gtk"
2202       if test "x${SYS}" != "xmingw32"; then
2203         NEED_GTK_MAIN=yes
2204       fi
2205       ALIASES="${ALIASES} gvlc"
2206     fi
2207     CPPFLAGS="${CPPFLAGS_save}"
2208   fi
2209 fi
2210
2211 dnl
2212 dnl  Familiar module uses Gtk+ library
2213 dnl
2214 AC_ARG_ENABLE(familiar,
2215   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2216 if test "x${enable_familiar}" = "xyes"
2217 then
2218   GTK_PATH="${PATH}"
2219   AC_ARG_WITH(gtk-config-path,
2220     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2221     [ if test "x${with_gtk_config_path}" != "xno"
2222       then
2223         GTK_PATH="${with_gtk_config_path}:${PATH}"
2224       fi ])
2225   # look for gtk-config
2226   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2227   GTK_CONFIG=${GTK12_CONFIG}
2228   if test "x${GTK_CONFIG}" = "xno"
2229   then
2230     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2231   fi
2232   # check for cross-compiling
2233   GTK_PREFIX=
2234   AC_ARG_WITH(gtk-prefix,
2235     [    --with-gtk-prefix=PATH path to libgtk (needed for cross-compiling),
2236                           e.g use as:
2237                           --with-gtk-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2238   if test "x${with_gtk_prefix}" != "xno" -a "x${with_gtk_prefix}" != "x"
2239   then
2240     GTK_PREFIX="--prefix=$with_gtk_prefix"
2241   fi
2242   if test "x${GTK_CONFIG}" != "xno"
2243   then
2244     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2245     then
2246       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.])
2247     fi
2248     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --cflags gtk gthread`"
2249     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --libs gtk gthread | sed 's,-rdynamic,,'`"
2250     # now look for the gtk.h header
2251     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2252     ac_cv_gtk_headers=yes
2253     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2254       ac_cv_gtk_headers=no
2255       echo "Cannot find gtk development headers."
2256     ])
2257     if test "x${ac_cv_gtk_headers}" = "xyes"
2258     then
2259       PLUGINS="${PLUGINS} familiar"
2260     fi
2261     CPPFLAGS="${CPPFLAGS_save}"
2262
2263     # now look for gpe support
2264     AC_ARG_WITH(gpe-prefix,
2265     [    --with-gpe-prefix=PATH gpe installation path prefix (default search in \$PATH)],[],[])
2266     if test "x$with_gpe_prefix" != "xno"  -a "x$with_gpe_prefix" != "x"
2267     then
2268       CFLAGS_gpe="-I$with_gpe_prefix/include"
2269       LDFLAGS_gpe="-lXi -lgdk_pixbuf -L$with_gpe_prefix/lib -lgpewidget"
2270       # now look for gpe/init.h header file
2271       CFLAGS_save=$CFLAGS
2272       LDFLAGS_save=$LDFLAGS
2273       CFLAGS="${CFLAGS_familiar} ${CFLAGS_gpe}"
2274       LDFLAGS="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2275       CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar} ${CFLAGS_gpe}"
2276       ac_cv_gpe_headers=yes
2277       AC_CHECK_HEADERS(gpe/init.h, ,
2278         [ ac_cv_gpe_headers=no
2279           AC_MSG_ERROR([Cannot find development headers for libgpewidget...]) ])
2280       CFLAGS=$CFLAGS_save
2281       LDFLAGS=$LDFLAG_save
2282       if test "x${ac_cv_gpe_headers}" = "xyes"
2283       then
2284         CFLAGS_familiar="${CFLAGS_familiar} ${CFLAGS_gpe}"
2285         LDFLAGS_familiar="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2286       fi
2287     else
2288           NEED_GTK_MAIN=yes
2289     fi # end gpe support
2290   fi # end gtk+ support
2291 fi
2292
2293 dnl
2294 dnl  Gnome module
2295 dnl
2296 AC_ARG_ENABLE(gnome,
2297   [  --enable-gnome          Gnome interface support (default disabled)],
2298   [if test "x${enable_gnome}" = "xyes"; then
2299     # look for gnome-config
2300     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2301     if test -x ${GNOME_CONFIG}
2302     then
2303        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2304        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2305     fi
2306     # now look for the gnome.h header
2307     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2308     AC_CHECK_HEADERS(gnome.h, [
2309       PLUGINS="${PLUGINS} gnome"
2310       NEED_GTK_MAIN=yes
2311       NEED_GNOME_MAIN=yes
2312       ALIASES="${ALIASES} gnome-vlc"
2313      ],[
2314       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2315 developement tools or remove the --enable-gnome option])
2316      ])
2317     CPPFLAGS="${CPPFLAGS_save}"
2318   fi])
2319
2320 dnl
2321 dnl  wxWindows module
2322 dnl
2323 AC_ARG_ENABLE(wxwindows,
2324   [  --enable-wxwindows      wxWindows support (default enabled)])
2325 if test "x${enable_wxwindows}" != "xno"
2326 then
2327   WXWINDOWS_PATH="${PATH}"
2328   AC_ARG_WITH(wx-config-path,
2329     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2330     [ if test "x${with_wx_config_path}" != "xno"
2331       then
2332         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2333       fi ])
2334   # look for wx-config
2335   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2336   if test "x${WX_CONFIG}" != "xno"
2337   then
2338     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2339     then
2340       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2341     fi
2342     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cxxflags`"
2343     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2344     # now look for the wxprec.h header
2345     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2346     ac_cv_wx_headers=yes
2347     AC_CHECK_HEADERS(wx/wxprec.h, , [
2348       ac_cv_wx_headers=no
2349       echo "Cannot find wxWindows development headers."
2350     ])
2351     if test "x${ac_cv_wx_headers}" = "xyes"
2352     then
2353       PLUGINS="${PLUGINS} wxwindows"
2354       ALIASES="${ALIASES} wxvlc"
2355     fi
2356     CPPFLAGS="${CPPFLAGS_save}"
2357   fi
2358 fi
2359
2360 dnl
2361 dnl  Qt module
2362 dnl
2363 AC_ARG_ENABLE(qt,
2364   [  --enable-qt             Qt interface support (default disabled)],
2365   [if test "x${enable_qt}" = "xyes"; then
2366      PLUGINS="${PLUGINS} qt"
2367      ALIASES="${ALIASES} qvlc"
2368      LDFLAGS_qt="${LDFLAGS_qt} -lqt -L${QTDIR}/lib"
2369      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt -I${QTDIR}/include"
2370      if test -x ${QTDIR}/bin/moc
2371      then
2372        MOC=${QTDIR}/bin/moc
2373      else
2374        MOC=moc
2375      fi
2376    fi])
2377
2378 dnl
2379 dnl  KDE module
2380 dnl
2381 AC_ARG_ENABLE(kde,
2382   [  --enable-kde            KDE interface support (default disabled)],
2383   [if test "x${enable_kde}" = "xyes"; then
2384      PLUGINS="${PLUGINS} kde"
2385      ALIASES="${ALIASES} kvlc"
2386      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib -lkfile"
2387      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt"
2388      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2389      if test -x ${QTDIR}/bin/moc
2390      then
2391        MOC=${QTDIR}/bin/moc
2392      else
2393        MOC=moc
2394      fi
2395    fi])
2396
2397 dnl
2398 dnl  Opie QT embedded module
2399 dnl
2400 AC_ARG_ENABLE(opie,
2401   [  --enable-opie           Qt embedded interface support (default disabled)],
2402   [if test "x${enable_opie}" = "xyes"; then
2403      AC_ARG_WITH(qte,
2404      [    --with-qte=PATH       Qt Embedded headers and libraries])
2405      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2406      then
2407        LDFLAGS_qte="-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2408        CPPFLAGS_qte="-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2409      else
2410        LDFLAGS_qte="-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`"
2411        CPPFLAGS_qte="-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`"
2412      fi
2413      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2414      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2415        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2416      ] )
2417      CPPFLAGS="${CPPFLAGS_save}"
2418
2419      PLUGINS="${PLUGINS} opie"
2420      NEED_QTE_MAIN=yes
2421      LDFLAGS_opie="${LDFLAGS_opie} -lqpe ${LDFLAGS_qte}"
2422      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_qte}"
2423      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2424      then
2425        MOC=${with_qte}/bin/moc
2426      else
2427        MOC=${QTDIR}/bin/moc
2428      fi
2429    fi])
2430
2431 dnl
2432 dnl  MacOS X module
2433 dnl
2434 AC_ARG_ENABLE(macosx,
2435   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2436   [if test "x${enable_macosx}" = "xyes"
2437    then
2438      BUILTINS="${BUILTINS} macosx"
2439      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2440    fi],
2441   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2442      BUILTINS="${BUILTINS} macosx"
2443      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2444    )])
2445
2446 dnl
2447 dnl  QNX RTOS module
2448 dnl
2449 AC_ARG_ENABLE(qnx,
2450   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2451     if test "x${enable_qnx}" != "xno"
2452     then
2453       AC_CHECK_HEADERS(Ph.h, [
2454         PLUGINS="${PLUGINS} qnx"
2455         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2456       ])
2457     fi
2458
2459 dnl
2460 dnl  Windows native interface module, built with Borland C++ Builder
2461 dnl
2462 AC_ARG_ENABLE(intfwin,
2463 [  --enable-intfwin        Win32 interface support (default disabled)],
2464 [ if test "x${enable_intfwin}" != "xno"
2465   then
2466     AC_ARG_WITH(bcbuilder,
2467     [    --with-bcbuilder=PATH Borland C++ Builder installation path])
2468     if test "x${with_bcbuilder}" != "x"
2469     then
2470       BCBUILDER="${with_bcbuilder}"
2471     fi
2472     PLUGINS="${PLUGINS} win32"
2473   fi ])
2474
2475 dnl
2476 dnl  ncurses module
2477 dnl
2478 AC_ARG_ENABLE(ncurses,
2479   [  --enable-ncurses        ncurses interface support (default disabled)],
2480   [if test "x${enable_ncurses}" = "xyes"; then
2481      PLUGINS="${PLUGINS} ncurses"
2482      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2483    fi])
2484
2485 dnl
2486 dnl  XOSD plugin
2487 dnl
2488 AC_ARG_ENABLE(xosd,
2489   [  --enable-xosd           xosd interface support (default disabled)])
2490 if test "x${enable_xosd}" = "xyes"
2491 then
2492   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2493   AC_TRY_COMPILE([#include <xosd.h>],
2494      [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2495       AC_DEFINE(HAVE_OLD_XOSD_H, 1, Define if <xosd.h> is pre-1.0.0))
2496   if test "x${have_xosd}" = "xtrue"
2497   then
2498     PLUGINS="${PLUGINS} xosd"
2499     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2500   fi
2501 fi
2502
2503 dnl
2504 dnl  SLP access plugin
2505 dnl
2506 AC_ARG_ENABLE(slp,
2507   [  --enable-slp            SLP service discovery support (default enabled)])
2508 if test "x${enable_slp}" != "xno"
2509 then
2510   AC_CHECK_HEADER(slp.h, have_slp="true", have_slp="false")
2511   if test "x${have_slp}" = "xtrue"
2512   then
2513     PLUGINS="${PLUGINS} slp"
2514     LDFLAGS_slp="${LDFLAGS_slp} -lslp"
2515   fi
2516 fi
2517
2518 dnl
2519 dnl  Lirc plugin
2520 dnl
2521 AC_ARG_ENABLE(lirc,
2522   [  --enable-lirc           lirc support (default disabled)])
2523 if test "x${enable_lirc}" = "xyes"
2524 then
2525   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2526   if test "x${have_lirc}" = "xtrue"
2527   then
2528     PLUGINS="${PLUGINS} lirc"
2529     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2530   fi
2531 fi
2532
2533 AC_ARG_WITH(,[Misc options:])
2534
2535 dnl
2536 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2537 dnl
2538 dnl  We give the user the opportunity to specify
2539 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2540 dnl
2541 AC_ARG_WITH(words,
2542   [  --with-words=endianness set endianness (big or little)])
2543   case "x${with_words}" in
2544     xbig)
2545       ac_cv_c_bigendian=yes
2546       ;;
2547     xlittle)
2548       ac_cv_c_bigendian=no
2549       ;;
2550     *)
2551       dnl  Try to guess endianness by matching patterns on a compiled
2552       dnl  binary, by looking for an ASCII or EBCDIC string
2553       AC_CACHE_CHECK([whether the byte order is big-endian],
2554         [ac_cv_c_bigendian],
2555         [ac_cv_c_bigendian="unknown"
2556         [cat >conftest.c <<EOF
2557         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2558         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2559         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2560         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2561         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2562         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2563         int main(void) { _a(); _e(); return 0; }
2564 EOF
2565         ]
2566         if test -f conftest.c
2567         then
2568           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2569               && test -f conftest.o
2570           then
2571             if test "`strings conftest.o | grep BIGenDianSyS`"
2572             then
2573               ac_cv_c_bigendian="yes"
2574             fi
2575             if test "`strings conftest.o | grep LiTTleEnDian`"
2576             then
2577               ac_cv_c_bigendian="no"
2578             fi
2579           fi
2580         fi
2581       ])
2582       if test "x${ac_cv_c_bigendian}" = "xunknown"
2583       then
2584         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2585       fi
2586       ;;
2587   esac
2588 dnl  Now we know what to use for endianness, just put it in the header
2589 if test "${ac_cv_c_bigendian}" = "yes"
2590 then
2591   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2592 fi
2593
2594 dnl
2595 dnl  Profiling
2596 dnl
2597 AC_ARG_ENABLE(gprof,
2598 [  --enable-gprof          gprof profiling (default disabled)])
2599 AC_ARG_ENABLE(cprof,
2600 [  --enable-cprof          cprof profiling (default disabled)])
2601 AM_CONDITIONAL(GPROF, test "x${enable_gprof}" = "xyes")
2602 AM_CONDITIONAL(CPROF, test "x${enable_gprof}" = "xyes")
2603
2604 dnl
2605 dnl  GNU portable threads
2606 dnl
2607 AC_ARG_ENABLE(pth,
2608   [  --enable-pth            GNU Pth support (default disabled)],
2609   [ if test "x${enable_pth}" = "xyes"; then
2610     AC_CHECK_LIB(pth,pth_init)
2611     AC_MSG_CHECKING(for pth_init in pth.h)
2612     AC_EGREP_HEADER(pth_init,pth.h,[
2613       AC_MSG_RESULT(yes)
2614       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
2615                 Define if <pth.h> defines pth_init)
2616       THREAD_LIB="-lpth"
2617     ],[
2618       AC_MSG_RESULT(no)
2619     ])
2620     fi
2621 ])
2622
2623 dnl
2624 dnl  State Threads
2625 dnl
2626 AC_ARG_ENABLE(st,
2627   [  --enable-st             State Threads (default disabled)],
2628   [ if test "x${enable_st}" = "xyes"; then
2629     AC_CHECK_LIB(st,st_init)
2630     AC_MSG_CHECKING(for st_init in st.h)
2631     AC_EGREP_HEADER(st_init,st.h,[
2632       AC_MSG_RESULT(yes)
2633       AC_DEFINE(ST_INIT_IN_ST_H, 1,
2634                 Define if <st.h> defines st_init)
2635       THREAD_LIB="-lst"
2636     ],[
2637       AC_MSG_RESULT(yes)
2638     ])
2639     fi
2640 ])
2641
2642 if test "x${SYS}" != "xmingw32"; then
2643   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
2644   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
2645 fi
2646
2647 dnl
2648 dnl  Mozilla plugin
2649 dnl
2650 mozilla=false
2651 AC_ARG_ENABLE(mozilla,
2652   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2653 if test "x${enable_mozilla}" = "xyes"
2654 then
2655   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2656   if test "x${MOZILLA_CONFIG}" != "xno"
2657   then
2658     if test "x${SYS}" != "xmingw32"; then
2659       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2660       AC_CHECK_LIB(Xt,XtStrings,[
2661         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2662       ])
2663       LDFLAGS="${LDFLAGS_save}"
2664     fi
2665     mozilla=:
2666     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2667     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2668     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2669     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2670     dnl Not necessarily in ${PATH}
2671     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2672     then
2673       XPIDL="/usr/lib/mozilla/xpidl"
2674     fi
2675   fi
2676 fi
2677 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2678
2679 dnl
2680 dnl  test plugins
2681 dnl
2682 AC_ARG_ENABLE(testsuite,
2683   [  --enable-testsuite      build test modules (default disabled)])
2684 if test "x${enable_testsuite}" = "xyes"
2685 then
2686   TESTS="test1 test2 test3 test4"
2687
2688   dnl  we define those so that bootstrap sets the right linker
2689   CXXFLAGS_test2="${CXXFLAGS_test2}"
2690   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2691   dnl  this one is needed until automake knows what to do
2692   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2693
2694   PLUGINS="${PLUGINS} ${TESTS}"
2695   #BUILTINS="${BUILTINS} ${TESTS}"
2696 fi
2697
2698 dnl
2699 dnl  gtk_main plugin
2700 dnl
2701 if test "x${NEED_GTK_MAIN}" != "xno"
2702 then
2703     PLUGINS="${PLUGINS} gtk_main"
2704     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2705         CFLAGS_familiar="${CFLAGS_familiar} -DNEED_GTK_MAIN"
2706     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2707     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2708 fi
2709
2710 if test "x${NEED_GNOME_MAIN}" != "xno"
2711 then
2712     PLUGINS="${PLUGINS} gnome_main"
2713     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2714     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2715 fi
2716
2717 dnl
2718 dnl  qte_main plugin
2719 dnl
2720 if test "x${NEED_QTE_MAIN}" != "xno"
2721 then
2722     PLUGINS="${PLUGINS} qte_main"
2723     CPPFLAGS_qte="${CPPFLAGS_qte} -DNEED_QTE_MAIN"
2724         CPPFLAGS_opie="${CPPFLAGS_opie} -DNEED_QTE_MAIN"
2725     CPPFLAGS_qte_main="${CFLAGS_qte_main} ${CPPFLAGS_qte}"
2726     LDFLAGS_qte_main="${LDFLAGS_qte_main} ${LDFLAGS_qte}"
2727 fi
2728
2729
2730 dnl
2731 dnl  Plugin and builtin checks
2732 dnl
2733 builtin_support=false
2734 plugin_support=:
2735
2736 dnl Support for plugins - this must be AT THE END
2737 AC_ARG_ENABLE(plugins,
2738   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2739   [if test "x${enable_plugins}" = "xno"
2740    then
2741      plugin_support=false
2742    fi])
2743
2744 dnl Automagically disable plugins if there is no system support for
2745 dnl dynamically loadable files (.so, .dll, .dylib).
2746 dnl don't forget vlc-win32 still can load .dll as plugins
2747 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2748 then
2749   echo "*** Your system doesn't have plugin support. All plugins will be built"
2750   echo "statically."
2751   plugin_support=false
2752 fi
2753
2754 dnl Export automake variables
2755 if ${plugin_support}
2756 then
2757   for plugin in `echo ${PLUGINS}`
2758   do
2759     eval "${plugin}_plugin=yes"
2760   done
2761 else
2762   BUILTINS="${BUILTINS} ${PLUGINS}"
2763   PLUGINS=
2764 fi
2765 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
2766
2767 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
2768 then
2769   builtin_support=:
2770   for builtin in `echo ${BUILTINS}`
2771   do
2772     eval "${builtin}_builtin=yes"
2773   done
2774 fi]
2775 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
2776
2777 dnl do not touch this line (bootstrap needs it)
2778
2779
2780 dnl
2781 dnl  Stuff used by the program
2782 dnl
2783 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
2784 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
2785 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2786
2787 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-/__/'`"
2788 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2789 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2790 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
2791
2792 DATA_PATH="${ac_tool_prefix}/share/videolan"
2793 AC_SUBST(DATA_PATH)
2794 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
2795 AC_SUBST(PLUGIN_PATH)
2796
2797 dnl
2798 dnl  Restore *FLAGS
2799 dnl
2800 CPPFLAGS="${CPPFLAGS_save}"
2801 CFLAGS="${CFLAGS_save}"
2802 CXXFLAGS="${CXXFLAGS_save}"
2803 OBJCFLAGS="${OBJCFLAGS_save}"
2804 LDFLAGS="${LDFLAGS_save}"
2805
2806 dnl
2807 dnl  Fool automake (see Makefile.am)
2808 dnl
2809 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
2810 AC_SUBST(AUTOMAKE_SUCKS)
2811
2812 dnl
2813 dnl  Create the vlc-config script
2814 dnl
2815 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
2816 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
2817
2818 dnl
2819 dnl  Configuration is finished
2820 dnl
2821 AC_SUBST(SYS)
2822 AC_SUBST(ARCH)
2823 AC_SUBST(PLUGINS)
2824 AC_SUBST(BUILTINS)
2825 AC_SUBST(ALIASES)
2826 AC_SUBST(ASM)
2827 AC_SUBST(MOC)
2828 AC_SUBST(WINDRES)
2829 AC_SUBST(BCBUILDER)
2830 AC_SUBST(XPIDL)
2831 AC_SUBST(LIBEXT)
2832 AC_SUBST(INCLUDES)
2833
2834 AC_SUBST(CFLAGS_TUNING)
2835 AC_SUBST(CFLAGS_OPTIM)
2836 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2837 AC_SUBST(LDFLAGS)
2838
2839 AC_SUBST(CFLAGS_vlc)
2840 AC_SUBST(CFLAGS_pics)
2841 AC_SUBST(CXXFLAGS_pics)
2842 AC_SUBST(CFLAGS_plugins)
2843 AC_SUBST(CXXFLAGS_plugins)
2844 AC_SUBST(CFLAGS_builtins)
2845 AC_SUBST(CPPFLAGS_mozilla)
2846
2847 AC_SUBST(LDFLAGS_vlc)
2848 AC_SUBST(LDFLAGS_libvlc)
2849 AC_SUBST(LDFLAGS_plugins)
2850 AC_SUBST(LDFLAGS_builtins)
2851 AC_SUBST(LDFLAGS_mozilla)
2852
2853 AC_OUTPUT([
2854   Makefile
2855   debian/Makefile
2856   doc/Makefile
2857   intl/Makefile
2858   ipkg/Makefile
2859   lib/Makefile
2860   m4/Makefile
2861   modules/Makefile
2862   po/Makefile.in
2863   share/Makefile
2864   src/Makefile
2865   vlc-config
2866 ],[
2867   chmod a+x vlc-config
2868 ])
2869
2870 printf "
2871 vlc configuration
2872 --------------------
2873 vlc version           : ${VERSION}
2874 system                : ${SYS}
2875 architecture          : ${ARCH}
2876 build flavour         : "
2877 test "x${DEBUG_TRUE}" = "x" && printf "debug "
2878 test "x${CPROF_TRUE}" = "x" && printf "cprof "
2879 test "x${GPROF_TRUE}" = "x" && printf "gprof "
2880 test "x${OPTIM_TRUE}" = "x" && printf "optim "
2881 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
2882 echo "
2883 vlc aliases           :${ALIASES}
2884
2885 To build vlc and its plugins, type \`make'.
2886 "
2887