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vlc/configure.in
Sam Hocevar 647cca0ebb The motion compensation routines are now modules as well ; choose your 
implementation with `--motion motion', `--motion motionmmx' or
  `--motion motionmmxext'. Of course, the best implementation is chosen
  if you don't ask for any. There doesn't seem to be any performance hit
  due to the move to shared libs, which is a good thing. Please test
  actively if you have time, though.

    Updated --help result, manpage, INSTALL document, and a few files.

    I moved vdec_motion.h and vpar_blocks.h back to /include because they
  will be needed to build motion compensation modules, but perhaps we don't
  need to export everything which is in these files.

    /src/video_decoder/ now has only one .c file, perhaps it could now be
  merged with video_parser ?
2001-01-18 05:13:23 +00:00

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dnl Autoconf settings for vlc
AC_INIT(src/interface/main.c)
AC_CONFIG_HEADER(include/defs.h)
AC_CANONICAL_HOST
VLC_VERSION=0.1.99i
AC_SUBST(VLC_VERSION)
VLC_CODENAME=Onatopp
AC_SUBST(VLC_CODENAME)
dnl Check for tools
AC_PROG_MAKE_SET
if test -z "$CC"; then
AC_PROG_CC
fi
if test -z "$CPP"; then
AC_PROG_CPP
fi
dnl AM_PROG_LIBTOOL
AC_PROG_INSTALL
dnl Check for compiler environment
AC_C_CONST
AC_C_BIGENDIAN
AC_MSG_CHECKING([whether compiler accepts bswap x86 instruction])
AC_TRY_COMPILE([unsigned int foo( unsigned int x )
{ __asm__("bswap %0" : "=r" (x) : "0" (x)); return x; }],,
AC_DEFINE(HAVE_X86_BSWAP, 1, Define if compiler accepts bswap x86 instruction.) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
dnl Check for system libs needed
AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol)
AC_CHECK_FUNCS(setenv putenv)
AC_CHECK_FUNC(connect,,[AC_CHECK_LIB(socket,connect)])
AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
AC_CHECK_FUNC(nanosleep,,[AC_CHECK_LIB(rt,nanosleep,,[AC_CHECK_LIB(posix4,nanosleep)])])
AC_CHECK_FUNCS(usleep)
AC_CHECK_FUNC(inet_aton,,[AC_CHECK_LIB(resolv,inet_aton)])
AC_CHECK_FUNCS(vasprintf)
AC_FUNC_MMAP
AC_TYPE_SIGNAL
AC_CHECK_LIB(dl, dlopen)
AC_CHECK_LIB(gnugetopt, optarg)
AC_CHECK_LIB(be, _)
AC_CHECK_LIB(game, _)
AC_CHECK_LIB(root, _)
AC_CHECK_LIB(m, powl)
AC_CHECK_LIB(pthread, pthread_create)
AC_CHECK_LIB(threads, thread_create)
dnl check for getopt_long, substitute the distributed versions if not
AC_CHECK_FUNC(getopt_long,,[LIBOBJS="$LIBOBJS getopt.o getopt1.o"])
AC_SUBST(LIBOBJS)
CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
AC_CHECK_HEADERS(stddef.h)
AC_CHECK_HEADERS(getopt.h)
AC_CHECK_HEADERS(sys/sockio.h)
AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h unistd.h)
AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h)
AC_CHECK_HEADERS(dlfcn.h image.h)
AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
AC_CHECK_HEADERS(machine/param.h)
dnl Check for threads library
AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
dnl Do a series of bizarre compilation tests
save_CFLAGS=$CFLAGS
dnl Check for ntohl, etc.
CFLAGS="${CFLAGS} -Wall -Werror"
AC_MSG_CHECKING([for ntohl in sys/param.h])
AC_TRY_COMPILE([#include <sys/param.h>
void foo() { int meuh; ntohl(meuh); }],,
AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if ntohl is in <sys/param.h>.)
AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
dnl Check for special optimization flags
CFLAGS="${CFLAGS} -fargument-noalias-global -fstrict-aliasing"
AC_MSG_CHECKING([if \$CC accepts -fstrict-aliasing])
AC_TRY_COMPILE([],,
BIZARRE_OPTIMS="-fstrict-aliasing"
AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
dnl Check for -rdynamic flag
CFLAGS="${CFLAGS} -rdynamic"
AC_MSG_CHECKING([if \$CC accepts -rdynamic])
AC_TRY_COMPILE([],,
DYNAMIC_FLAG="-rdynamic"
AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
dnl End of the bizarre compilation tests
CFLAGS=$save_CFLAGS
dnl Check for boolean_t in sys/types.h
AC_MSG_CHECKING([for boolean_t in sys/types.h])
AC_TRY_COMPILE([#include <sys/types.h>
void quux() { boolean_t foo; }],,
AC_DEFINE(BOOLEAN_T_IN_SYS_TYPES_H, 1, Define if <sys/types.h> defines boolean_t.)
AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_HEADER_TIME
dnl default plugins
PLUGINS=${PLUGINS}"yuv idct idctclassic motion ";
ARCH=${host_cpu}
AC_ARG_ENABLE(ppro,
[ --disable-ppro Disable PentiumPro optimizations (default enabled for x86)],
[ if test x$enableval = xyes; then ARCH=${ARCH}" ppro"; fi ],
[ if test x${host_cpu} = xi686; then ARCH=${ARCH}" ppro"; fi ])
AC_ARG_ENABLE(mmx,
[ --disable-mmx Disable MMX optimizations (default enabled for x86)],
[ if test x$enableval = xyes; then ARCH=${ARCH}" mmx"; PLUGINS=${PLUGINS}"yuvmmx motionmmx motionmmxext idctmmx idctmmxext "; fi ],
[ if test x${host_cpu} = xi686 -o x${host_cpu} = xi586; then ARCH=${ARCH}" mmx"; PLUGINS=${PLUGINS}"yuvmmx motionmmx motionmmxext idctmmx idctmmxext "; fi ])
AC_ARG_ENABLE(debug,
[ --enable-debug Enable debug mode (default disabled)],
[ if test x$enableval = xyes; then DEBUG=1; fi ])
AC_ARG_ENABLE(stats,
[ --enable-stats Enable printing of statistics (default disabled)],
[ if test x$enableval = xyes; then STATS=1; fi ])
AC_ARG_ENABLE(optimizations,
[ --disable-optimizations Disable compiler optimizations (default enabled)],
[ if test x$enableval = xno; then OPTIMS=0; fi ],
[ OPTIMS=1 ])
SYS=${host_os}
# special cases
if test x$host_os = xbeos; then
PLUGINS=${PLUGINS}"dummy null beos "
dnl default case
else
AC_ARG_ENABLE(dummy,
[ --disable-dummy dummy audio and video support (default enabled)])
if test x$enable_dummy != xno; then PLUGINS=${PLUGINS}"dummy "; fi
AC_ARG_ENABLE(null,
[ --disable-null Null module (default enabled)])
if test x$enable_null != xno; then PLUGINS=${PLUGINS}"null "; fi
AC_ARG_ENABLE(dsp,
[ --disable-dsp Linux /dev/dsp support (default enabled)])
if test x$enable_dsp != xno; then PLUGINS=${PLUGINS}"dsp "; fi
AC_ARG_ENABLE(esd,
[ --enable-esd Esound library support (default disabled)],
[if test x$enable_esd = xyes; then PLUGINS=${PLUGINS}"esd "; fi])
AC_ARG_ENABLE(fb,
[ --enable-fb Linux framebuffer support (default disabled)],
[if test x$enable_fb = xyes; then PLUGINS=${PLUGINS}"fb "; ALIASES=${ALIASES}"fbvlc "; fi])
AC_ARG_WITH(ggi,
[ --with-ggi[=name] GGI support (default disabled)],
[ PLUGINS=${PLUGINS}"ggi ";
if test "x$withval" != "xyes";
then
LIB_GGI="-l"$withval
else
LIB_GGI="-lggi"
fi ])
AC_ARG_WITH(sdl,
[ --with-sdl[=name] SDL support (default disabled)],
[ PLUGINS=${PLUGINS}"sdl ";
if test "x$withval" != "xyes";
then
LIB_SDL="-l"$withval
else
LIB_SDL="-lSDL"
fi ])
AC_ARG_WITH(glide,
[ --with-glide[=name] Glide (3dfx) support (default disabled)],
[ PLUGINS=${PLUGINS}"glide ";
if test "x$withval" != "xyes";
then
LIB_GLIDE="-l"$withval
else
LIB_GLIDE="-lglide2x"
fi ])
AC_ARG_ENABLE(gnome,
[ --enable-gnome Gnome support (default disabled)],
[if test x$enable_gnome = xyes; then PLUGINS=${PLUGINS}"gnome "; ALIASES=${ALIASES}"gvlc "; fi])
AC_ARG_ENABLE(x11,
[ --disable-x11 X11 support (default enabled)])
if test x$enable_x11 != xno; then PLUGINS=${PLUGINS}"x11 "; fi
AC_ARG_ENABLE(alsa,
[ --enable-alsa Alsa sound drivers support (Only for linux) (default disabled)],
[if test x$enable_alsa = xyes; then AC_CHECK_HEADER(sys/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false") if test $have_alsa = true; then PLUGINS=${PLUGINS}"alsa "; fi; fi])
fi
AC_SUBST(SYS)
AC_SUBST(ARCH)
AC_SUBST(PLUGINS)
AC_SUBST(ALIASES)
AC_SUBST(DEBUG)
AC_SUBST(STATS)
AC_SUBST(OPTIMS)
AC_SUBST(BIZARRE_OPTIMS)
AC_SUBST(DYNAMIC_FLAG)
AC_SUBST(LIB_SDL)
AC_SUBST(LIB_GLIDE)
AC_SUBST(LIB_GGI)
AC_OUTPUT([Makefile include/config.h])
echo "
vlc configuration
-----------------
vlc version : ${VLC_VERSION}
system : ${SYS}
architecture : ${ARCH}
debug mode : ${DEBUG}
statistics : ${STATS}
optimizations : ${OPTIMS}
plugins : ${PLUGINS}
vlc aliases : ${ALIASES}
"
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