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configure.in
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dnl Autoconf settings for vlc and libdvdcss
AC_INIT(include/main.h)
AC_CONFIG_HEADER(include/defs.h)
AC_CANONICAL_SYSTEM
HAVE_VLC=0
if test -r src/interface/main.c; then
HAVE_VLC=1
VLC_VERSION="0.2.92-dev"
VLC_CODENAME=Ourumov
fi
HAVE_LIBDVDCSS=0
if test -r extras/libdvdcss/libdvdcss.c; then
HAVE_LIBDVDCSS=1
LIBDVDCSS_VERSION="1.0.1-dev"
AC_SUBST(LIBDVDCSS_VERSION)
if test -r extras/libdvdcss/csskeys.h; then
AC_DEFINE(HAVE_CSSKEYS,1,css decryption with player keys)
fi
fi
dnl Save CFLAGS and LDFLAGS
save_CFLAGS="${CFLAGS}"
save_LDFLAGS="${LDFLAGS}"
dnl Check for tools
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_CPP
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
dnl Gettext stuff
ALL_LINGUAS="de fr no ru"
AC_DEFINE_UNQUOTED(PACKAGE, "vlc")
AC_DEFINE_UNQUOTED(VERSION, "$VLC_VERSION")
AM_GNU_GETTEXT
dnl AM_PROG_LIBTOOL
AC_PROG_INSTALL
dnl
dnl Check the operating system
dnl
case x"${target_os}" in
x)
SYS=unknown
;;
xlinux*)
SYS=linux
;;
xbsdi*)
SYS=bsdi
;;
xdarwin*)
SYS=darwin
;;
x*mingw32*)
SYS=mingw32
AC_CHECK_TOOL(WINDRES, windres, :)
LIB_IPV4="${LIB_IPV4} -lws2_32"
LIB_RC="${LIB_RC} -lws2_32"
;;
x*nto*)
SYS=nto
LIB_X11="${LIB_X11} -lsocket"
LIB_XVIDEO="${LIB_XVIDEO} -lsocket"
;;
xbeos)
SYS=beos
LIB_IPV4="${LIB_IPV4} -lbind"
LIB_BEOS="${LIB_BEOS} -lbe -lgame -lroot -ltracker"
PLDFLAGS="${PLDFLAGS} -nostart"
;;
x*)
SYS=${target_os}
;;
esac
dnl Check for system libs needed
AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty)
AC_CHECK_FUNC(connect,,[
AC_CHECK_LIB(socket,connect,
LIB_IPV4="${LIB_IPV4} -lsocket"
LIB_VLC="${LIB_VLC} -lsocket"
)])
AC_CHECK_FUNC(gethostbyname,,[
AC_CHECK_LIB(nsl,gethostbyname,LIB_IPV4="${LIB_IPV4} -lnsl")
])
AC_CHECK_FUNC(gethostbyname,,[
AC_CHECK_LIB(bind,gethostbyname,LIB_IPV4="${LIB_IPV4} -lbind")
])
AC_CHECK_FUNC(nanosleep,,[
AC_CHECK_LIB(rt,nanosleep,LIB_VLC="${LIB_VLC} -lrt",[
AC_CHECK_LIB(posix4,nanosleep,LIB_VLC="${LIB_VLC} -lposix4")
])
])
AC_CHECK_FUNCS(usleep)
AC_CHECK_FUNC(inet_aton,,[
AC_CHECK_LIB(resolv,inet_aton,LIB_VLC="${LIB_IPV4} -lresolv")
])
AC_CHECK_FUNC(textdomain,,[
AC_CHECK_LIB(intl,textdomain,LIB_VLC="${LIB_VLC} -lintl")
])
AC_CHECK_FUNCS(vasprintf)
AC_CHECK_FUNCS(swab)
AC_CHECK_FUNCS([memalign valloc])
AC_CHECK_FUNCS(sigrelse)
AC_CHECK_FUNCS(getpwuid)
dnl Check for getopt
NEED_GETOPT=0
AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
[ # FreeBSD has a gnugetopt library for this:
AC_CHECK_LIB([gnugetopt],[getopt_long],
[AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LIB_VLC="${LIB_VLC} -lgnugetopt"],
[NEED_GETOPT=1])])
AC_TYPE_SIGNAL
AC_CHECK_LIB(dl,dlopen,LIB_VLC="${LIB_VLC} -ldl")
AC_CHECK_LIB(m,cos,
LIB_IMDCT="${LIB_IMDCT} -lm"
LIB_FILTER_DISTORT="${LIB_FILTER_DISTORT} -lm")
AC_CHECK_LIB(m,pow,
LIB_IMDCT="${LIB_IMDCT} -lm"
LIB_IMDCT3DN="${LIB_IMDCT3DN} -lm"
LIB_IMDCTSSE="${LIB_IMDCTSSE} -lm"
)
dnl Check for pthreads - borrowed from XMMS
THREAD_LIB=error
if test "x${THREAD_LIB}" = xerror; then
AC_CHECK_LIB(pthread,pthread_attr_init,THREAD_LIB="-lpthread")
fi
if test "x${THREAD_LIB}" = xerror; then
AC_CHECK_LIB(pthreads,pthread_attr_init,THREAD_LIB="-lpthreads")
fi
if test "x${THREAD_LIB}" = xerror; then
AC_CHECK_LIB(c_r,pthread_attr_init,THREAD_LIB="-lc_r")
fi
if test "x${THREAD_LIB}" = xerror; then
AC_CHECK_FUNC(pthread_attr_init)
THREAD_LIB=""
fi
dnl Check for cthreads under GNU/Hurd for instance
AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
dnl Check for misc headers
AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
Define if <pthread.h> defines pthread_cond_t.)])
AC_EGREP_HEADER(strncasecmp,strings.h,[
AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
Define if <strings.h> defines strncasecmp.)])
dnl Check for headers
AC_CHECK_HEADERS(getopt.h strings.h)
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/time.h sys/times.h)
AC_CHECK_HEADERS(dlfcn.h image.h)
AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
AC_HEADER_TIME
dnl Check for threads library
AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
dnl Check for DPMS
if test x$SYS != xmingw32
then
if test x$x_includes = xNONE; then
x_includes=/usr/X11R6/include
fi
if test x$x_libraries = xNONE; then
x_libraries=/usr/X11R6/lib
fi
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS -I$x_includes"
AC_CHECK_HEADERS(X11/extensions/dpms.h, [
AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
Define if <X11/extensions/dpms.h> defines DPMSInfo.)
])
])
CPPFLAGS=$saved_CPPFLAGS
fi
dnl Check for ntohl, etc.
AC_CACHE_CHECK([for ntohl in sys/param.h],
[ac_cv_c_ntohl_sys_param_h],
[CFLAGS="${save_CFLAGS} -Wall -Werror"
AC_TRY_COMPILE([#include <sys/param.h>],
[void foo() { int meuh; ntohl(meuh); }],
ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
if test x"$ac_cv_c_ntohl_sys_param_h" != x"no"; then
AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
fi
dnl Check for inline function size limit
AC_CACHE_CHECK([if \$CC accepts -finline-limit],
[ac_cv_c_inline_limit],
[CFLAGS="${save_CFLAGS} -finline-limit-30000"
AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
if test x"$ac_cv_c_inline_limit" != x"no"; then
save_CFLAGS="${save_CFLAGS} -finline-limit-30000"
fi
dnl Check for -W or -w flags
AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
[ac_cv_c_Wall_Winline],
[CFLAGS="${save_CFLAGS} -Wall -Winline"
AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
if test x"$ac_cv_c_Wall_Winline" != x"no"; then
save_CFLAGS="${save_CFLAGS} -Wall -Winline"
else
AC_CACHE_CHECK([if \$CC accepts -wall -winline],
[ac_cv_c_wall_winline],
[CFLAGS="${save_CFLAGS} -wall -winline"
AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
if test x"$ac_cv_c_wall_winline" != x"no"; then
save_CFLAGS="${save_CFLAGS} -wall -winline"
fi
fi
dnl Check for -pipe
AC_CACHE_CHECK([if \$CC accepts -pipe],
[ac_cv_c_pipe],
[CFLAGS="${save_CFLAGS} -pipe"
AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
if test x"$ac_cv_c_pipe" != x"no"; then
save_CFLAGS="${save_CFLAGS} -pipe"
fi
dnl Check for various optimization flags
AC_CACHE_CHECK([if \$CC accepts -O3],
[ac_cv_c_o3],
[CFLAGS="${save_CFLAGS} -O3"
AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
if test x"$ac_cv_c_o3" != x"no"; then
CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
else
AC_CACHE_CHECK([if \$CC accepts -O2],
[ac_cv_c_o2],
[CFLAGS="${save_CFLAGS} -O2"
AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
if test x"$ac_cv_c_o2" != x"no"; then
CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
else
AC_CACHE_CHECK([if \$CC accepts -O],
[ac_cv_c_o],
[CFLAGS="${save_CFLAGS} -O"
AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
if test x"$ac_cv_c_o" != x"no"; then
CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
fi
fi
fi
dnl Check for -ffast-math
AC_CACHE_CHECK([if \$CC accepts -ffast-math],
[ac_cv_c_fast_math],
[CFLAGS="${save_CFLAGS} -ffast-math"
AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
if test x"$ac_cv_c_fast_math" != x"no"; then
CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
fi
dnl Check for -funroll-loops
AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
[ac_cv_c_unroll_loops],
[CFLAGS="${save_CFLAGS} -funroll-loops"
AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
if test x"$ac_cv_c_unroll_loops" != x"no"; then
CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
fi
dnl Check for -fomit-frame-pointer
AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
[ac_cv_c_omit_frame_pointer],
[CFLAGS="${save_CFLAGS} -fomit-frame-pointer"
AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
if test x"$ac_cv_c_omit_frame_pointer" != x"no"; then
CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
fi
dnl Check for Darwin plugin linking flags
AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
[ac_cv_ld_darwin],
[CFLAGS="${save_CFLAGS} -bundle -undefined error -lcc_dynamic"
AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
if test x"$ac_cv_ld_darwin" != x"no"; then
PLDFLAGS="${PLDFLAGS} -bundle -undefined error -lcc_dynamic"
fi
dnl Check for standard plugin linking flags
AC_CACHE_CHECK([if \$CC accepts -shared],
[ac_cv_ld_plugins],
[CFLAGS="${save_CFLAGS} -shared"
AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
if test x"$ac_cv_ld_plugins" != x"no"; then
PLDFLAGS="${PLDFLAGS} -shared"
fi
dnl Check for soname setting
if test x"${SOFLAGS}" = x; then
AC_CACHE_CHECK([for soname setting],
[ac_cv_ld_soname],
[
# Standard
try_SOFLAGS="-Wl,-soname -Wl,"
LDFLAGS="${save_LDFLAGS} ${try_SOFLAGS}foo.so.0"
AC_TRY_LINK([],,ac_cv_ld_soname="${try_SOFLAGS}", [
# SunOS
try_SOFLAGS="-Wl,-h -Wl,"
LDFLAGS="${save_LDFLAGS} ${try_SOFLAGS}foo.so.0"
AC_TRY_LINK([],,ac_cv_ld_soname="${try_SOFLAGS}",
ac_cv_ld_soname=none)
])])
if test x"$ac_cv_ld_soname" != x"none"; then
SOFLAGS=$ac_cv_ld_soname
else
echo "
------------
Your system doesn't seem to have support for dynamic linking. You may
have problems using libdvdcss.
------------
"
fi
fi
dnl Checks for __attribute__(aligned()) directive
AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
[ac_cv_c_attribute_aligned],
[ac_cv_c_attribute_aligned=0
CFLAGS="${save_CFLAGS} -Werror"
for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
AC_TRY_COMPILE([],
[static char c __attribute__ ((aligned($ac_cv_c_attr_align_try))) = 0; return c;],
[ac_cv_c_attribute_aligned=$ac_cv_c_attr_align_try])
done])
if test x"$ac_cv_c_attribute_aligned" != x"0"; then
AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
[$ac_cv_c_attribute_aligned],[Maximum supported data alignment])
fi
dnl End of the bizarre compilation tests
CFLAGS="${save_CFLAGS}"
LDFLAGS="${save_LDFLAGS}"
dnl Check for boolean_t
AC_CACHE_CHECK([for boolean_t in sys/types.h],
[ac_cv_c_boolean_t_sys_types_h],
[AC_TRY_COMPILE([#include <sys/types.h>], [boolean_t foo;],
ac_cv_c_boolean_t_sys_types_h=yes, ac_cv_c_boolean_t_sys_types_h=no)])
if test x"$ac_cv_c_boolean_t_sys_types_h" != x"no"; then
AC_DEFINE(BOOLEAN_T_IN_SYS_TYPES_H, 1, Define if <sys/types.h> defines boolean_t.)
fi
AC_CACHE_CHECK([for boolean_t in pthread.h],
[ac_cv_c_boolean_t_pthread_h],
[AC_TRY_COMPILE([#include <pthread.h>], [boolean_t foo;],
ac_cv_c_boolean_t_pthread_h=yes, ac_cv_c_boolean_t_pthread_h=no)])
if test x"$ac_cv_c_boolean_t_pthread_h" != x"no"; then
AC_DEFINE(BOOLEAN_T_IN_PTHREAD_H, 1, Define if <pthread.h> defines boolean_t.)
fi
AC_CACHE_CHECK([for boolean_t in cthreads.h],
[ac_cv_c_boolean_t_cthreads_h],
[AC_TRY_COMPILE([#include <cthreads.h>], [boolean_t foo;],
ac_cv_c_boolean_t_cthreads_h=yes, ac_cv_c_boolean_t_cthreads_h=no)])
if test x"$ac_cv_c_boolean_t_cthreads_h" != x"no"; then
AC_DEFINE(BOOLEAN_T_IN_CTHREADS_H, 1, Define if <cthreads.h> defines boolean_t.)
fi
dnl
dnl Check the CPU
dnl
case x"${target_cpu}" in
x)
ARCH=unknown
;;
*)
ARCH=${target_cpu}
;;
esac
dnl
dnl default modules
dnl
BUILTINS="${BUILTINS} idct idctclassic motion imdct downmix chroma_i420_rgb chroma_i420_yuy2 chroma_i422_yuy2 chroma_i420_ymga mpeg_adec ac3_adec mpeg_vdec"
PLUGINS="${PLUGINS} dummy null rc logger mpeg_es mpeg_ps mpeg_ts file udp http ipv4 memcpy lpcm_adec ac3_spdif spudec filter_deinterlace filter_invert filter_wall filter_transform filter_distort fx_scope"
dnl
dnl Accelerated modules
dnl
MMX_MODULES="memcpymmx idctmmx motionmmx chroma_i420_rgb_mmx chroma_i420_yuy2_mmx chroma_i422_yuy2_mmx chroma_i420_ymga_mmx"
MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
SSE_MODULES="imdctsse downmixsse"
ALTIVEC_MODULES="idctaltivec motionaltivec"
AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
[ac_cv_mmx_inline],
[AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
if test x"$ac_cv_mmx_inline" != x"no"; then
ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
fi
AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
[ac_cv_mmxext_inline],
[AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
if test x"$ac_cv_mmxext_inline" != x"no"; then
ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
fi
AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
[ac_cv_3dnow_inline],
[AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
if test x"$ac_cv_3dnow_inline" != x"no"; then
AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
fi
AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
[ac_cv_sse_inline],
[AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
if test x"$ac_cv_sse_inline" != x"no"; then
AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
fi
# don't try to grok altivec with native mingw32 it doesn't work right now
# we should be able to remove this test with future versions of mingw32
if test x$SYS != xmingw32; then
AC_CACHE_CHECK([if \$CC groks Altivec inline assembly],
[ac_cv_altivec_inline],
[AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
ac_cv_altivec_inline=yes,
[save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -Wa,-m7400"
AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
[ac_cv_altivec_inline="-Wa,-m7400"],
ac_cv_altivec_inline=no)
CFLAGS=$save_CFLAGS
])])
if test x"$ac_cv_altivec_inline" != x"no"; then
AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks ALTIVEC inline assembly.)
if test x"$ac_cv_altivec_inline" != x"yes"; then
CFLAGS_IDCTALTIVEC="$CFLAGS_IDCTALTIVEC $ac_cv_altivec_inline"
CFLAGS_MOTIONALTIVEC="$CFLAGS_MOTIONALTIVEC $ac_cv_altivec_inline"
CFLAGS_VLC="$CFLAGS_VLC $ac_cv_altivec_inline"
fi
ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
fi
AC_CACHE_CHECK([if \$CC groks Altivec C extensions],
[ac_cv_c_altivec],
[save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -faltivec"
# Darwin test
AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
ac_cv_c_altivec=-faltivec, [
# Linux/PPC test
CFLAGS="$save_CFLAGS $CFLAGS_IDCTALTIVEC -fvec"
AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
[ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
])
CFLAGS=$save_CFLAGS
])
if test x"$ac_cv_c_altivec" != x"no"; then
AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C altivec extensions.)
CFLAGS_IDCTALTIVEC="$CFLAGS_IDCTALTIVEC $ac_cv_c_altivec"
CFLAGS_MOTIONALTIVEC="$CFLAGS_MOTIONALTIVEC $ac_cv_c_altivec"
CFLAGS_VLC="$CFLAGS_VLC $ac_cv_c_altivec"
ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
fi
AC_CACHE_CHECK([if linker needs -framework vecLib],
[ac_cv_ld_altivec],
[save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -framework vecLib"
AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
LDFLAGS=$save_LDFLAGS
])
if test x"$ac_cv_ld_altivec" != x"no"; then
LIB_IDCTALTIVEC="${LIB_IDCTALTIVEC} -framework vecLib"
LIB_MOTIONALTIVEC="${LIB_MOTIONALTIVEC} -framework vecLib"
LIB_VLC="${LIB_VLC} -framework vecLib"
fi
fi # end if mingw32
dnl
dnl DVD and VCD devices
dnl
case x$SYS in
xmingw32)
DVD_DEVICE="E:"
VCD_DEVICE="E:"
;;
*)
DVD_DEVICE="/dev/dvd"
VCD_DEVICE="/dev/cdrom"
;;
esac
AC_DEFINE_UNQUOTED(DVD_DEVICE, "$DVD_DEVICE")
AC_DEFINE_UNQUOTED(VCD_DEVICE, "$VCD_DEVICE")
dnl
dnl libdvdcss: check for DVD ioctls
dnl
dnl default is no
CAN_BUILD_LIBDVDCSS=0
dnl for windoze
AC_CHECK_HEADERS(winioctl.h,[
CAN_BUILD_LIBDVDCSS="${HAVE_LIBDVDCSS}"
])
dnl for Un*x and BeOS
AC_CHECK_HEADERS(sys/ioctl.h,[
CAN_BUILD_LIBDVDCSS="${HAVE_LIBDVDCSS}"
AC_CHECK_HEADERS(sys/cdio.h sys/dvdio.h linux/cdrom.h dvd.h)
BSD_DVD_STRUCT=0
LINUX_DVD_STRUCT=0
OPENBSD_DVD_STRUCT=0
dnl
dnl Old FreeBSD: sys/cdio.h
dnl
AC_EGREP_HEADER(dvd_struct,sys/cdio.h,[
AC_DEFINE(DVD_STRUCT_IN_SYS_CDIO_H, 1,
Define if <sys/cdio.h> defines dvd_struct.)
AC_EGREP_HEADER(struct dvd_struct,sys/cdio.h,[
BSD_DVD_STRUCT=1],[LINUX_DVD_STRUCT=1; OPENBSD_DVD_STRUCT=1])
])
dnl
dnl Newer FreeBSD: sys/dvdio.h
dnl
AC_EGREP_HEADER(dvd_struct,sys/dvdio.h,[
AC_DEFINE(DVD_STRUCT_IN_SYS_DVDIO_H, 1,
Define if <sys/dvdio.h> defines dvd_struct.)
AC_EGREP_HEADER(struct dvd_struct,sys/dvdio.h,[
BSD_DVD_STRUCT=1],[LINUX_DVD_STRUCT=1])
])
dnl
dnl Linux: linux/cdrom.h
dnl
AC_EGREP_HEADER(dvd_struct,linux/cdrom.h,[
AC_DEFINE(DVD_STRUCT_IN_LINUX_CDROM_H, 1,
Define if <linux/cdrom.h> defines DVD_STRUCT.)
LINUX_DVD_STRUCT=1
])
dnl
dnl BSDI: dvd.h
dnl
NEED_BSDI_LIBDVD=0
AC_EGREP_HEADER(dvd_struct,dvd.h,[
AC_DEFINE(DVD_STRUCT_IN_DVD_H, 1,
Define if <dvd.h> defines DVD_STRUCT.)
LIB_LIBDVDCSS="${LIB_LIBDVDCSS} -ldvd"
LINUX_DVD_STRUCT=1
],[
dnl
dnl BSDI: /sys/dev/scsi/scsi_ioctl.h, using our own libdvd
dnl
AC_CHECK_HEADERS(/sys/dev/scsi/scsi_ioctl.h,[
NEED_BSDI_LIBDVD=1
AC_DEFINE(DVD_STRUCT_IN_BSDI_DVDIOCTL_DVD_H, 1,
Define if <extras/BSDI_dvdioctl/dvd.h> defines DVD_STRUCT.)
SRC_DVDCSS_EXTRA="${SRC_DVDCSS_EXTRA} bsdi_dvdioctl.c"
LINUX_DVD_STRUCT=1
])
])
dnl
dnl Solaris: sys/scsi/scsi_types.h, sys/scsi/impl/uscsi.h
dnl
AC_CHECK_HEADER(sys/scsi/scsi_types.h,[
AC_CHECK_HEADER(sys/scsi/impl/uscsi.h,[
AC_DEFINE(SOLARIS_USCSI, 1, Have userspace SCSI headers.)
])
])
dnl
dnl HP-UX: sys/scsi.h
dnl
AC_CHECK_HEADER(sys/scsi.h,[
AC_EGREP_HEADER(sctl_io,sys/scsi.h,[
AC_DEFINE(HPUX_SCTL_IO, 1, Define if <sys/scsi.h> defines sctl_io.)
])
])
dnl
dnl Final tests to check what was detected
dnl
if test x$LINUX_DVD_STRUCT = x1; then
AC_DEFINE(HAVE_LINUX_DVD_STRUCT, 1,
Define if Linux-like dvd_struct is defined.)
if test x$OPENBSD_DVD_STRUCT = x1; then
AC_DEFINE(HAVE_OPENBSD_DVD_STRUCT, 1,
Define if OpenBSD-like dvd_struct is defined.)
fi
else
if test x$BSD_DVD_STRUCT = x1; then
AC_DEFINE(HAVE_BSD_DVD_STRUCT, 1,
Define if FreeBSD-like dvd_struct is defined.)
fi
fi
])
AC_ARG_WITH(,[])
AC_ARG_WITH(,[Optimization options:])
dnl
dnl Special arch tuning
dnl
AC_ARG_WITH(tuning,
[ --with-tuning=ARCH enable special tuning for an architecture
(default i686 on IA-32 and 750 on PPC)])
if test "x$withval" != "x"; then
TUNING=$withval
else
if test x${target_cpu} = xi686 -o x${target_cpu} = xi586 -o x${target_cpu} = xi486 -o x${target_cpu} = xi386; then TUNING="pentiumpro"
else
if test x${target_cpu} = xpowerpc; then TUNING="750"; fi
fi
fi
dnl
dnl x86 accelerations
dnl
if test x${target_cpu} = xi686 -o x${target_cpu} = xi586 -o x${target_cpu} = xx86 -o x${target_cpu} = xi386
then
ARCH="${ARCH} mmx"
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"
fi
dnl
dnl Enable/disable optimizations
dnl
AC_ARG_ENABLE(optimizations,
[ --disable-optimizations disable compiler optimizations (default enabled)],
[ if test x$enableval = xno; then OPTIMS=0; fi ],
[ OPTIMS=1 ])
dnl
dnl AltiVec acceleration
dnl
AC_ARG_ENABLE(altivec,
[ --disable-altivec disable altivec optimizations (default enabled on PPC)],
[ if test x$enableval = xyes; then ARCH="${ARCH} altivec";
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
[ if test x${target_cpu} = xpowerpc; then ARCH="${ARCH} altivec";
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
dnl
dnl Debugging mode
dnl
DEBUG=0
AC_ARG_ENABLE(debug,
[ --enable-debug debug mode (default disabled)],
[ if test x$enableval = xyes; then DEBUG=1; fi ])
dnl
dnl Enable release-specific flags
dnl
AC_ARG_ENABLE(release,
[ --enable-release activate extra optimizations (default disabled)],
[ if test x$enableval = xyes; then RELEASE=1; fi ],
[ VLC_VERSION="${VLC_VERSION}_`date +%Y-%m-%d`";
LIBDVDCSS_VERSION="${LIBDVDCSS_VERSION}_`date +%Y-%m-%d`"; ])
dnl
dnl Input plugins
dnl
AC_ARG_WITH(,[Input plugins:])
dnl
dnl DVD module: check for installed libdvdcss or local libdvdcss
dnl
NEED_LIBDVDCSS=0
STATIC_LIBDVDCSS=0
DUMMY_LIBDVDCSS=0
AC_ARG_WITH(dvdcss,
[ --with-dvdcss[=name] use libdvdcss, either 'yes', 'no', 'local-static',
'local-shared', or a path to another libdvdcss such
as '/usr/local' (default 'local-static')],
[ case "x${withval}" in
xlocal-static|xyes)
# local libdvdcss, statically linked
BUILTINS="${BUILTINS} dvd"
if test x${CAN_BUILD_LIBDVDCSS} = x1
then
NEED_LIBDVDCSS=1
STATIC_LIBDVDCSS=1
CFLAGS_DVD="${CFLAGS_DVD} -I../../extras/libdvdcss"
LIB_DVD="${LIB_DVD} lib/libdvdcss.a ${LIB_LIBDVDCSS}"
fi
;;
xlocal-shared)
# local libdvdcss, dynamically linked
PLUGINS="${PLUGINS} dvd"
if test x${CAN_BUILD_LIBDVDCSS} = x1
then
NEED_LIBDVDCSS=1
CFLAGS_DVD="${CFLAGS_DVD} -I../../extras/libdvdcss"
LIB_DVD="${LIB_DVD} -L../../lib -ldvdcss"
fi
;;
xno)
# don't use libdvdcss at all, build a DVD module that can dlopen() it
PLUGINS="${PLUGINS} dvd"
DUMMY_LIBDVDCSS=1
SRC_DVD_EXTRA="${SRC_DVD_EXTRA} dummy_dvdcss.c"
CFLAGS_DVD="${CFLAGS_DVD} -DGOD_DAMN_DMCA"
CFLAGS_DVD="${CFLAGS_DVD} -DLIBDVDCSS_VERSION=\"${LIBDVDCSS_VERSION}\""
LIB_DVD="${LIB_DVD} -ldl"
;;
*)
# existing libdvdcss
PLUGINS="${PLUGINS} dvd"
if test "x$withval" != "xyes"
then
LIB_DVD="${LIB_DVD} -L"$withval"/lib"
CFLAGS_DVD="${CFLAGS_DVD} -I"$withval"/include"
fi
LIB_DVD="${LIB_DVD} -ldvdcss"
esac ],
# user didn't decide, we choose to use local libdvdcss and link statically
# if libdvdcss is in the archive, or to use the dummy replacement otherwise.
[ if test x${CAN_BUILD_LIBDVDCSS} = x1
then
BUILTINS="${BUILTINS} dvd"
NEED_LIBDVDCSS=1
STATIC_LIBDVDCSS=1
CFLAGS_DVD="${CFLAGS_DVD} -I../../extras/libdvdcss"
LIB_DVD="${LIB_DVD} lib/libdvdcss.a ${LIB_LIBDVDCSS}"
else
# XXX: no check for libdl is done, don't try this at home !
PLUGINS="${PLUGINS} dvd"
DUMMY_LIBDVDCSS=1
SRC_DVD_EXTRA="${SRC_DVD_EXTRA} dummy_dvdcss.c"
CFLAGS_DVD="${CFLAGS_DVD} -DGOD_DAMN_DMCA"
LIB_DVD="${LIB_DVD} -ldl"
fi ])
dnl
dnl DVDREAD module: check for libdvdread plugin
dnl
if test x${DUMMY_LIBDVDCSS} = x1; then STATIC_LIBDVDREAD=1; fi
if test x${STATIC_LIBDVDCSS} = x1; then STATIC_LIBDVDREAD=1; fi
AC_ARG_WITH(dvdread,
[ --with-dvdread[=name] use libdvdread, same options as dvdcss (default 'no')],
[ case "x${withval}" in
xlocal-static|xyes)
if test x${STATIC_LIBDVDREAD} = x1
then
BUILTINS="${BUILTINS} dvdread"
CFLAGS_DVDREAD="${CFLAGS_DVDREAD} ${CFLAGS_DVD} -I../../extras/libdvdread"
LIB_DVDREAD="${LIB_DVDREAD} lib/libdvdread.a ${LIB_DVD}"
else
AC_MSG_ERROR([Can't link static dvdread with shared dvdcss])
fi
;;
xno)
;;
x)
if test x${STATIC_LIBDVDREAD} = x1
then
#BUILTINS="${BUILTINS} dvdread"
CFLAGS_DVDREAD="${CFLAGS_DVDREAD} ${CFLAGS_DVD} -I../../extras/libdvdread"
LIB_DVDREAD="${LIB_DVDREAD} lib/libdvdread.a ${LIB_DVD}"
else
#PLUGINS="${PLUGINS} dvdread"
CFLAGS_DVDREAD="${CFLAGS_DVDREAD} -I../../extras/libdvdread ${CFLAGS_DVD}"
LIB_DVDREAD="${LIB_DVDREAD} -Llib -ldvdread ${LIB_DVD}"
fi
;;
*)
if test "x$withval" != "xlocal-shared"
then
LIB_DVDREAD="${LIB_DVDREAD} -L"$withval"/lib"
CFLAGS_DVDREAD="${CFLAGS_DVDREAD} -I"$withval"/include"
else
LIB_DVDREAD="${LIB_DVDREAD} -L../../lib"
CFLAGS_DVDREAD="${CFLAGS_DVDREAD} -I../../extras/libdvdread"
fi
if test x${STATIC_LIBDVDCSS} = x1
then
AC_MSG_ERROR([Can't link shared dvdread with static dvdcss])
else
#PLUGINS="${PLUGINS} dvdread"
CFLAGS_DVDREAD="${CFLAGS_DVDREAD} ${CFLAGS_DVD}"
LIB_DVDREAD="${LIB_DVDREAD} -ldvdread ${LIB_DVD}"
fi
esac
if test x${DUMMY_LIBDVDCSS} = x1
then
LIB_LIBDVDREAD="${LIB_LIBDVDREAD} -ldl"
else
LIB_LIBDVDREAD="${LIB_LIBDVDREAD} -L../../lib -ldvdcss"
fi ])
dnl
dnl VCD module
dnl
AC_ARG_ENABLE(vcd,
[ --enable-vcd VCD support for Linux (default enabled)])
if test x$enable_vcd != xno
then
AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
PLUGINS="${PLUGINS} vcd"
])
if test "x${SYS}" = "xbsdi"
then
PLUGINS="${PLUGINS} vcd"
fi
if test "x${SYS}" = "xdarwin"
then
PLUGINS="${PLUGINS} vcd"
LIB_VCD="${LIB_VCD} -framework IOKit -framework CoreFoundation"
fi
fi
dnl
dnl Satellite input module
dnl
AC_ARG_ENABLE(satellite,
[ --enable-satellite Satellite card support (default disabled)],
[ if test x$enable_satellite = xyes
then
BUILTINS="${BUILTINS} satellite"
AC_DEFINE(HAVE_SATELLITE, 1, define if compiling with satellite card support)
fi])
dnl
dnl ipv6 plugin
dnl
AC_CHECK_FUNC(inet_pton,[PLUGINS="${PLUGINS} ipv6"])
dnl
dnl Codec plugins
dnl
AC_ARG_WITH(,[Codec plugins:])
dnl
dnl mad plugin
dnl
AC_ARG_ENABLE(mad,
[ --enable-mad libmad module (default disabled)])
if test x$enable_mad = xyes
then
PLUGINS="${PLUGINS} mad"
LIB_MAD="${LIB_MAD} -lmad"
AC_ARG_WITH(mad,
[ --with-mad=PATH path to libmad],
[ if test "x$with_val" != "xno" -a "x$with_val" != "x"
then
CFLAGS_MAD="${CFLAGS_MAD} -I$with_val/include"
LIB_MAD="${LIB_MAD} -L$with_val/lib"
fi ])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS $CFLAGS_MAD"
LDFLAGS="$LDFLAGS $LIB_MAD"
AC_CHECK_HEADERS(mad.h, ,
[ echo "Cannot find development headers for libmad..."
exit 1
])
AC_CHECK_LIB(mad, mad_bit_init, ,
[ echo "Cannot find libmad library..."
exit 1
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
fi
dnl special case for BeOS
if test x$SYS = xbeos
then
PLUGINS="${PLUGINS} beos"
dnl default case
else
dnl
dnl a52 AC3 decoder plugin
dnl
AC_ARG_ENABLE(a52,
[ --disable-a52 AC3 support with liba52 (default enabled)])
if test "x$enableval" != "xno" -a x$SYS != xmingw32
then
AC_CHECK_HEADERS(a52dec/a52.h, [
BUILTINS="${BUILTINS} a52"
LIB_A52="${LIB_A52} -la52"
],[])
fi
dnl
dnl Video plugins
dnl
AC_ARG_WITH(,[Video plugins:])
dnl
dnl X11 module
dnl (enabled by default except on win32)
dnl
AC_ARG_ENABLE(x11,
[ --disable-x11 X11 support (default enabled)])
if test x$enable_x11 != xno &&
(test x$SYS != xmingw32 || test x$enable_x11 = xyes); then
if test x$x_includes = xNONE; then
x_includes=/usr/X11R6/include
fi
if test x$x_libraries = xNONE; then
x_libraries=/usr/X11R6/lib
fi
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS -I$x_includes"
AC_CHECK_HEADERS(X11/Xlib.h, [
PLUGINS="${PLUGINS} x11"
LIB_X11="${LIB_X11} -L$x_libraries -lX11 -lXext"
CFLAGS_X11="${CFLAGS_X11} -I$x_includes"
])
CPPFLAGS=$saved_CPPFLAGS
fi
dnl
dnl XVideo module
dnl (enabled by default except on win32)
dnl
AC_ARG_ENABLE(xvideo,
[ --disable-xvideo XVideo support (default enabled)])
if test x$enable_xvideo != xno &&
(test x$SYS != xmingw32 || test x$enable_xvideo = xyes); then
if test x$x_includes = xNONE; then
x_includes=/usr/X11R6/include
fi
if test x$x_libraries = xNONE; then
x_libraries=/usr/X11R6/lib
fi
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS -I$x_includes"
AC_CHECK_HEADERS(X11/extensions/Xv.h, [
saved_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -L$x_libraries -lX11 -lXext"
AC_CHECK_LIB(Xv_pic,XvSetPortAttribute,
# We have Xv_pic, that's good, we can build an xvideo.so plugin !
PLUGINS="${PLUGINS} xvideo"
LIB_XVIDEO="${LIB_XVIDEO} -L$x_libraries -lX11 -lXext -lXv_pic"
CFLAGS_XVIDEO="${CFLAGS_XVIDEO} -I$x_includes",
# We don't have Xv_pic, let's make xvideo.a as builtin
BUILTINS="${BUILTINS} xvideo"
LIB_XVIDEO="${LIB_XVIDEO} -L$x_libraries -lX11 -lXext -lXv"
CFLAGS_XVIDEO="${CFLAGS_XVIDEO} -I$x_includes")
CFLAGS=$saved_CFLAGS
]
CPPFLAGS=$saved_CPPFLAGS)
fi
dnl
dnl SDL module
dnl
AC_ARG_ENABLE(sdl,
[ --disable-sdl SDL support (default enabled)])
if test "x$enable_sdl" != "xno"
then
SDL_PATH=$PATH
AC_ARG_WITH(sdl-config-path,
[ --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
[ if test "x$withval" != "xno"
then
SDL_PATH=$withval:$PATH
fi ])
AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, $SDL_PATH)
SDL_CONFIG=${SDL12_CONFIG}
SDL_HEADER="SDL12/SDL.h"
if test x${SDL_CONFIG} = xno
then
AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, $SDL_PATH)
SDL_CONFIG=${SDL11_CONFIG}
SDL_HEADER="SDL11/SDL.h"
fi
if test x${SDL_CONFIG} = xno
then