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cdfc1edea5
vlc/configure.in
Sam Hocevar 8e9f4dc514 * ./plugins/network/ipv4.c: fixed ipv4.so compilation under QNX. 
* ./configure.in: deactivated ipv6.so under QNX for now.
2002-05-04 15:49:56 +00:00

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dnl Autoconf settings for vlc
AC_INIT(include/main.h)
AC_CONFIG_HEADER(include/defs.h)
AC_CANONICAL_SYSTEM
PACKAGE="vlc"
VERSION="0.3.1"
CODENAME=Ourumov
dnl Save CFLAGS and LDFLAGS
save_CFLAGS="${CFLAGS}"
save_CPPFLAGS="${CPPFLAGS}"
save_LDFLAGS="${LDFLAGS}"
dnl Check for tools
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_CPP
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_CHECK_TOOL(STRIP, strip, :)
dnl Check for GNU make
AC_PATH_PROG(GMAKE, gmake, no)
if test "x$GMAKE" = "xno"; then
AC_CACHE_CHECK([whether GNU make is installed],
[ac_cv_gmake],
[if make --version | grep -q -i gnu; then
ac_cv_gmake="yes"
else
echo "This software needs you to install GNU make to compile properly."
echo "You can get it from http://www.gnu.org/."
exit
fi])
VLC_MAKE="make"
else
VLC_MAKE="gmake"
fi
dnl Gettext stuff
ALL_LINGUAS="de en_GB fr ja no ru nl"
AC_DEFINE_UNQUOTED(VLC_PACKAGE, "$PACKAGE", [Package name])
AC_DEFINE_UNQUOTED(VLC_VERSION, "$VERSION", [Package version])
AM_GNU_GETTEXT
dnl AM_PROG_LIBTOOL
AC_PROG_INSTALL
dnl
dnl Check the operating system
dnl
case x"${target_os}" in
x)
SYS=unknown
;;
xlinux*)
SYS=linux
;;
xbsdi*)
SYS=bsdi
save_CFLAGS="${save_CFLAGS} -pthread"
dvd_LDFLAGS="${dvd_LDFLAGS} -ldvd"
vcd_LDFLAGS="${vcd_LDFLAGS} -ldvd"
;;
x*bsd*)
SYS="${target_os}"
save_CFLAGS="${save_CFLAGS} -pthread"
;;
xdarwin*)
SYS=darwin
save_CFLAGS="${save_CFLAGS} -no-cpp-precomp"
;;
x*mingw32*)
SYS=mingw32
AC_CHECK_TOOL(WINDRES, windres, :)
save_CFLAGS="${save_CFLAGS} -fnative-struct -D_OFF_T_ -D_off_t=long"
vlc_LDFLAGS="${vlc_LDFLAGS} -mwindows -Xlinker --force-exe-suffix"
vlc_LDFLAGS="${vlc_LDFLAGS} -lws2_32 -lnetapi32"
ipv4_LDFLAGS="${ipv4_LDFLAGS} -lws2_32"
rc_LDFLAGS="${rc_LDFLAGS} -lws2_32"
;;
x*nto*)
SYS=nto
x11_LDFLAGS="${x11_LDFLAGS} -lsocket"
xvideo_LDFLAGS="${xvideo_LDFLAGS} -lsocket"
;;
xbeos)
SYS=beos
save_CFLAGS="${save_CFLAGS} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"
vlc_LDFLAGS="${vlc_LDFLAGS} -lbe"
plugins_LDFLAGS="${plugins_LDFLAGS} -nostart"
beos_LDFLAGS="${beos_LDFLAGS} -lbe -lgame -lroot -ltracker"
ipv4_LDFLAGS="${ipv4_LDFLAGS} -lbind"
;;
x*)
SYS="${target_os}"
;;
esac
dnl Flags for plugin compilation
if test x"${SYS}" = xmingw32
then
plugins_CFLAGS="${plugins_CFLAGS} -fnative-struct"
else
plugins_CFLAGS="${plugins_CFLAGS} -fPIC"
fi
dnl The -DSYS_FOO flag
save_CFLAGS="${save_CFLAGS} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"
dnl Check for system libs needed
AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty usleep vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2)
AC_CHECK_FUNC(connect,,[
AC_CHECK_LIB(socket,connect,
ipv4_LDFLAGS="${ipv4_LDFLAGS} -lsocket"
vlc_LDFLAGS="${vlc_LDFLAGS} -lsocket"
)])
AC_CHECK_FUNC(gethostbyname,,[
AC_CHECK_LIB(nsl,gethostbyname,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lnsl")
])
AC_CHECK_FUNC(gethostbyname,,[
AC_CHECK_LIB(bind,gethostbyname,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lbind")
])
AC_CHECK_FUNC(nanosleep,,[
AC_CHECK_LIB(rt,nanosleep,vlc_LDFLAGS="${vlc_LDFLAGS} -lrt",[
AC_CHECK_LIB(posix4,nanosleep,vlc_LDFLAGS="${vlc_LDFLAGS} -lposix4")
])
])
AC_CHECK_FUNC(inet_aton,,[
AC_CHECK_LIB(resolv,inet_aton,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lresolv")
])
AC_CHECK_FUNC(textdomain,,[
AC_CHECK_LIB(intl,textdomain,save_LDFLAGS="${save_LDFLAGS} -lintl")
])
dnl Check for getopt
NEED_GETOPT=0
AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
[ # FreeBSD has a gnugetopt library for this:
AC_CHECK_LIB([gnugetopt],[getopt_long],
[AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) vlc_LDFLAGS="${vlc_LDFLAGS} -lgnugetopt"],
[NEED_GETOPT=1])])
AC_TYPE_SIGNAL
AC_CHECK_LIB(dl,dlopen,vlc_LDFLAGS="${vlc_LDFLAGS} -ldl")
AC_CHECK_LIB(m,cos,
imdct_LDFLAGS="${imdct_LDFLAGS} -lm"
filter_distort_LDFLAGS="${filter_distort_LDFLAGS} -lm")
AC_CHECK_LIB(m,pow,
imdct_LDFLAGS="${imdct_LDFLAGS} -lm"
imdct3dn_LDFLAGS="${imdct3dn_LDFLAGS} -lm"
imdctsse_LDFLAGS="${imdctsse_LDFLAGS} -lm"
chroma_i420_rgb_LDFLAGS="${chroma_i420_rgb_LDFLAGS} -lm"
)
dnl Check for pthreads - borrowed from XMMS
THREAD_LIB=error
if test "x${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${THREAD_LIB}" = xerror; then
AC_CHECK_FUNC(pthread_attr_init)
THREAD_LIB=""
fi
dnl Check for cthreads under GNU/Hurd for instance
AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
dnl Check for misc headers
AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
Define if <pthread.h> defines pthread_cond_t.)])
AC_EGREP_HEADER(strncasecmp,strings.h,[
AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
Define if <strings.h> defines strncasecmp.)])
dnl Check for headers
AC_CHECK_HEADERS(getopt.h strings.h)
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h)
AC_CHECK_HEADERS(dlfcn.h image.h)
AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
AC_CHECK_HEADERS(linux/version.h)
AC_HEADER_TIME
dnl Check for threads library
AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
dnl Check for DPMS
if test x$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
CPPFLAGS="$save_CPPFLAGS -I$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="$save_CPPFLAGS"
fi
dnl Check for ntohl, etc.
AC_CACHE_CHECK([for ntohl in sys/param.h],
[ac_cv_c_ntohl_sys_param_h],
[CFLAGS="${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"$ac_cv_ld_darwin" != x"no"; then
plugins_LDFLAGS="${plugins_LDFLAGS} -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
plugins_LDFLAGS="${plugins_LDFLAGS} -shared"
fi
dnl Check for variadic macros
AC_CACHE_CHECK([for variadic cpp macros],
[ac_cv_cpp_variadic_macros],
[CFLAGS="${save_CFLAGS}"
AC_TRY_COMPILE(
[#include <stdio.h>
#define a(b,c...) printf(b,##c)],
[a("foo");a("%s","bar");a("%s%s","baz","quux");],
ac_cv_cpp_variadic_macros=yes,
ac_cv_cpp_variadic_macros=no)])
if test x"$ac_cv_cpp_variadic_macros" != x"no"; then
AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
fi
dnl Checks for __attribute__(aligned()) directive
AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
[ac_cv_c_attribute_aligned],
[ac_cv_c_attribute_aligned=0
CFLAGS="${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="${save_CFLAGS}"
CPPFLAGS="${save_CPPFLAGS}"
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 memcpyaltivec"
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" -a x$SYS != xmingw32; then
AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
ACCEL_MODULES="${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"$ac_cv_altivec_inline" != x"yes"; then
idctaltivec_CFLAGS="$idctaltivec_CFLAGS $ac_cv_altivec_inline"
motionaltivec_CFLAGS="$motionaltivec_CFLAGS $ac_cv_altivec_inline"
memcpyaltivec_CFLAGS="$memcpyaltivec_CFLAGS $ac_cv_altivec_inline"
vlc_CFLAGS="$vlc_CFLAGS $ac_cv_altivec_inline"
fi
ACCEL_MODULES="${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 $idctaltivec_CFLAGS -fvec"
AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
[ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
])
CFLAGS=$save_CFLAGS
])
if test x"$ac_cv_c_altivec" != x"no"; then
AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C altivec extensions.)
idctaltivec_CFLAGS="$idctaltivec_CFLAGS $ac_cv_c_altivec"
motionaltivec_CFLAGS="$motionaltivec_CFLAGS $ac_cv_c_altivec"
memcpyaltivec_CFLAGS="$memcpyaltivec_CFLAGS $ac_cv_c_altivec"
vlc_CFLAGS="$vlc_CFLAGS $ac_cv_c_altivec"
ACCEL_MODULES="${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"$ac_cv_ld_altivec" != x"no"; then
idctaltivec_LDFLAGS="${idctaltivec_LDFLAGS} -framework vecLib"
motionaltivec_LDFLAGS="${motionaltivec_LDFLAGS} -framework vecLib"
memcpyaltivec_LDFLAGS="${memcpyaltivec_LDFLAGS} -framework vecLib"
vlc_LDFLAGS="${vlc_LDFLAGS} -framework vecLib"
fi
fi # end if mingw32
AC_ARG_WITH(,[])
AC_ARG_WITH(,[Optimization options:])
dnl
dnl Special arch tuning
dnl
AC_ARG_WITH(tuning,
[ --with-tuning=ARCH enable special tuning for an architecture
(default i686 on IA-32 and 750 on PPC)])
if test "x$with_tuning" != "x"; then
TUNING="$with_tuning"
else
if test x${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} ${ACCEL_MODULES}"
fi
dnl
dnl Enable/disable optimizations
dnl
AC_ARG_ENABLE(optimizations,
[ --disable-optimizations disable compiler optimizations (default enabled)],
[ if test x$enable_optimizations = 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$enable_altivec = xyes; then ARCH="${ARCH} altivec";
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
[ if test x${target_cpu} = xpowerpc; then ARCH="${ARCH} altivec";
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
dnl
dnl Debugging mode
dnl
DEBUG=0
AC_ARG_ENABLE(debug,
[ --enable-debug debug mode (default disabled)],
[ if test x$enable_debug = xyes; then DEBUG=1; fi ])
dnl
dnl Enable release-specific flags
dnl
RELEASE=0
AC_ARG_ENABLE(release,
[ --enable-release activate extra optimizations (default disabled)],
[ if test x$enable_release = xyes; then RELEASE=1; fi ],
[ VERSION="${VERSION}_`date +%Y-%m-%d`" ])
dnl
dnl Input plugins
dnl
AC_ARG_WITH(,[Input plugins:])
dnl
dnl DVD module: optionally check for installed libdvdcss
dnl
AC_ARG_ENABLE(dvd,
[ --enable-dvd DVD input module (default enabled)])
if test "x$enable_dvd" != "xno"
then
AC_ARG_WITH(dvdcss,
[ --with-dvdcss=PATH libdvdcss headers and libraries])
AC_ARG_WITH(dvdcss-tree,
[ --with-dvdcss-tree=PATH libdvdcss tree for static linking])
case "x$with_dvdcss" in
x|xyes)
if test "x$with_dvdcss_tree" = x
then
AC_CHECK_HEADERS(dvdcss/dvdcss.h,
[ PLUGINS="${PLUGINS} dvd"
dvd_LDFLAGS="${dvd_LDFLAGS} -ldvdcss" ],
[ 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.])
AC_MSG_ERROR([cannot find libdvdcss headers]) ])
else
AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
if test "x$real_dvdcss_tree" = x
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
fi
if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
then
dnl Use a custom libdvdcss
AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
BUILTINS="${BUILTINS} dvd"
dvd_LDFLAGS="${dvd_LDFLAGS} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
dvd_CFLAGS="${dvd_CFLAGS} -I${real_dvdcss_tree}/src"
else
dnl The given libdvdcss wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
fi
fi
;;
xno)
dnl Compile without dvdcss (dlopen version, works only under Linux)
PLUGINS="${PLUGINS} dvd"
dvd_CFLAGS="${dvd_CFLAGS} -DGOD_DAMN_DMCA"
dvd_LDFLAGS="${dvd_LDFLAGS} -ldl"
;;
*)
AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
then
dnl Use ${with_dvdcss}/include/dvdcss/dvdcss.h
AC_MSG_RESULT(yes)
PLUGINS="${PLUGINS} dvd"
dvd_LDFLAGS="${dvd_LDFLAGS} -L${with_dvdcss}/lib -ldvdcss"
dvd_CFLAGS="${dvd_CFLAGS} -I${with_dvdcss}/include"
else
dnl No libdvdcss could be found, sorry
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
fi
;;
esac
fi
dnl
dnl dvdread module: check for libdvdread plugin
dnl
AC_ARG_ENABLE(dvdread,
[ --enable-dvdread dvdread input module (default disabled)])
if test "x$enable_dvdread" != "xno"
then
AC_ARG_WITH(dvdread,
[ --with-dvdread=PATH libdvdread headers and libraries])
if test "x$with_dvdread" = x
then
test_LDFLAGS=""
test_CFLAGS=""
else
test_LDFLAGS="-L${with_dvdread}/lib"
test_CFLAGS="-I${with_dvdread}/include"
fi
CPPFLAGS="$save_CPPFLAGS $test_CFLAGS"
AC_CHECK_HEADERS(dvdread/dvd_reader.h, [
AC_TRY_COMPILE([#include <dvdread/dvd_reader.h>],
[void foo() { int i=DVD_VIDEO_LB_LEN; }],[
PLUGINS="${PLUGINS} dvdread"
dvdread_LDFLAGS="${dvdread_LDFLAGS} ${test_LDFLAGS} -ldvdread"
dvdread_CFLAGS="${dvdread_CFLAGS} ${test_CFLAGS}"
],[
if test "x$enable_dvdread" != x
then
AC_MSG_ERROR([Cannot find DVD_VIDEO_LB_LEN in dvdread/dvd_reader.h, please install libdvdread version 0.9.2 or later])
fi
])
],[
if test "x$enable_dvdread" != x
then
if test "x$with_dvdread" != x
then
AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h in ${with_dvdread}/include])
else
AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h])
fi
fi
])
CPPFLAGS="$save_CPPFLAGS"
fi
dnl
dnl libdvbpsi ts demux
dnl
AC_ARG_ENABLE(dvbpsi,
[ --enable-dvbpsi dvbpsi ts demux module (default disabled)])
if test "x$enable_dvbpsi" != "xno"
then
AC_ARG_WITH(dvbpsi,
[ --with-dvbpsi=PATH libdvbpsi headers and libraries])
if test "x$with_dvbpsi" = x
then
test_LDFLAGS=""
test_CFLAGS=""
else
test_LDFLAGS="-L${with_dvbpsi}/lib"
test_CFLAGS="-I${with_dvbpsi}/include"
fi
CPPFLAGS="$save_CPPFLAGS $test_CFLAGS"
AC_CHECK_HEADER([dvbpsi/dvbpsi.h],[
PLUGINS="${PLUGINS} mpeg_ts_dvbpsi"
mpeg_ts_dvbpsi_LDFLAGS="${mpeg_ts_dvbpsi_LDFLAGS} ${test_LDFLAGS} -ldvbpsi"
mpeg_ts_dvbpsi_CFLAGS="${mpeg_ts_dvbpsi_CFLAGS} ${test_CFLAGS}"
],[
if test "x$enable_dvbpsi" != x
then
AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org])
fi
])
CPPFLAGS="$save_CPPFLAGS"
fi
dnl
dnl VCD module
dnl
AC_ARG_ENABLE(vcd,
[ --enable-vcd VCD support for Linux, FreeBSD and MacOS X (default enabled)])
if test x$enable_vcd != xno
then
AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
PLUGINS="${PLUGINS} vcd"
])
AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
PLUGINS="${PLUGINS} vcd"
AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
])
if test "x${SYS}" = "xbsdi"
then
PLUGINS="${PLUGINS} vcd"
fi
if test "x${SYS}" = "xdarwin"
then
# No need to add vcd to PLUGINS, Darwin is already based on FreeBSD
vcd_LDFLAGS="${vcd_LDFLAGS} -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$enable_satellite = xyes
then
PLUGINS="${PLUGINS} satellite"
fi])
dnl
dnl ipv6 plugin - not for QNX yet
dnl
if test x$SYS != xnto
then
AC_CHECK_FUNC(inet_pton,[PLUGINS="${PLUGINS} ipv6"])
fi
dnl
dnl AVI demux plugin
dnl
AC_ARG_ENABLE(avi,
[ --enable-avi AVI demux module (default enabled)])
if test x$enable_avi != xno
then
PLUGINS="${PLUGINS} avi"
fi
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"
mad_LDFLAGS="${mad_LDFLAGS} -lmad"
AC_ARG_WITH(mad,
[ --with-mad=PATH path to libmad],
[ if test "x$with_mad" != "xno" -a "x$with_mad" != "x"
then
mad_CFLAGS="${mad_CFLAGS} -I$with_mad/include"
mad_LDFLAGS="${mad_LDFLAGS} -L$with_mad/lib"
fi ])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS $mad_CFLAGS"
LDFLAGS="$LDFLAGS $mad_LDFLAGS"
AC_CHECK_HEADERS(mad.h, ,
[ echo "Cannot find development headers for libmad..."
exit 1
])
AC_CHECK_LIB(mad, mad_bit_init, ,
[ echo "Cannot find libmad library..."
exit 1
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
fi
dnl
dnl ffmpeg decoder plugin
dnl
AC_ARG_ENABLE(ffmpeg,
[ --enable-ffmpeg ffmpeg codec (default disabled)])
if test "x$enable_ffmpeg" = "xyes"
then
AC_ARG_WITH(ffmpeg-tree,
[ --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
if test "x$with_ffmpeg_tree" = x
then
AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a])
else
AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
if test "x$real_ffmpeg_tree" = x
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
fi
if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
then
dnl Use a custom libffmpeg
AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
BUILTINS="${BUILTINS} ffmpeg"
ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
ffmpeg_CFLAGS="${ffmpeg_CFLAGS} -I${real_ffmpeg_tree}/libavcodec"
else
dnl The given libavcodec wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
fi
fi
fi
dnl special case for BeOS
if test x$SYS = xbeos
then
PLUGINS="${PLUGINS} beos"
fi
dnl
dnl a52 AC3 decoder plugin
dnl
AC_ARG_ENABLE(a52,
[ --enable-a52 AC3 support with liba52 (default enabled)])
if test "x$enable_a52" != "xno"
then
AC_ARG_WITH(a52-tree,
[ --with-a52-tree=PATH a52dec tree for static linking ],[],[])
if test "x$with_a52_tree" != "xno" -a "x$with_a52_tree" != "x"
then
real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
if test "x$real_a52_tree" = x
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
fi
dnl Use a custom a52dec
AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
if test -f ${real_a52_tree}/include/a52.h
then
AC_MSG_RESULT(yes)
a52_CFLAGS="${a52_CFLAGS} -I${real_a52_tree}"
a52_LDFLAGS="${a52_LDFLAGS} -L${real_a52_tree}/liba52/.libs"
save_LDFLAGS=$LDFLAGS
LDFLAGS="$a52_LDFLAGS $LDFLAGS"
AC_CHECK_LIB(a52, a52_free, [
BUILTINS="${BUILTINS} a52"
a52_LDFLAGS="${a52_LDFLAGS} -la52 -lm"
a52_CFLAGS="${a52_CFLAGS} -DUSE_A52DEC_TREE"
],[
if test -f ${real_a52_tree}/liba52/.libs/liba52.a
then
AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
else
AC_MSG_ERROR([the specified tree hasn't been compiled])
fi
],[-lm])
LDFLAGS=$save_LDFLAGS
else
AC_MSG_RESULT(no)
AC_MSG_ERROR([the specified tree doesn't have a52.h])
fi
else dnl no with args
AC_CHECK_HEADERS(a52dec/a52.h, [
AC_CHECK_LIB(a52, a52_free, [
BUILTINS="${BUILTINS} a52"
a52_LDFLAGS="${a52_LDFLAGS} -la52 -lm"
a52_CFLAGS="${a52_CFLAGS}"
],[],[-lm])
])
fi
fi
dnl
dnl ogg vorbis plugin
dnl
AC_ARG_ENABLE(vorbis,
[ --enable-vorbis Ogg/Vorbis decoder support (default enabled)])
if test "x$enable_vorbis" != "xno"
then
AC_CHECK_HEADERS(ogg/ogg.h, [
dnl disabled for the moment
#PLUGINS="${PLUGINS} vorbis"
vorbis_LDFLAGS="${vorbis_LDFLAGS} -lvorbis"
],[])
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,
[ --enable-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$x_libraries = xNONE; then
x_libraries=/usr/X11R6/lib
fi
CPPFLAGS="$save_CPPFLAGS -I$x_includes"
AC_CHECK_HEADERS(X11/Xlib.h, [
PLUGINS="${PLUGINS} x11"
x11_LDFLAGS="${x11_LDFLAGS} -L$x_libraries -lX11 -lXext"
x11_CFLAGS="${x11_CFLAGS} -I$x_includes"
])
CPPFLAGS="$save_CPPFLAGS"
fi
dnl
dnl XVideo module
dnl (enabled by default except on win32)
dnl
AC_ARG_ENABLE(xvideo,
[ --enable-xvideo XVideo support (default enabled)])
if test x$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
save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$save_CPPFLAGS -I$x_includes"
AC_CHECK_HEADERS(X11/extensions/Xv.h, [
save_CFLAGS=$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="${PLUGINS} xvideo"
xvideo_LDFLAGS="${xvideo_LDFLAGS} -L$x_libraries -lX11 -lXext -lXv_pic"
xvideo_CFLAGS="${xvideo_CFLAGS} -I$x_includes",
# We don't have Xv_pic, let's make xvideo.a as builtin
BUILTINS="${BUILTINS} xvideo"
xvideo_LDFLAGS="${xvideo_LDFLAGS} -L$x_libraries -lX11 -lXext -lXv"
xvideo_CFLAGS="${xvideo_CFLAGS} -I$x_includes")
CFLAGS="$save_CFLAGS"
]
CPPFLAGS="$save_CPPFLAGS")
fi
dnl
dnl SDL module
dnl
AC_ARG_ENABLE(sdl,
[ --enable-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$with_sdl_config_path" != "xno"
then
SDL_PATH="$with_sdl_config_path:$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
AC_PATH_PROG(SDL_CONFIG, sdl-config, no, $SDL_PATH)
SDL_HEADER="SDL/SDL.h"
fi
if test x${SDL_CONFIG} != xno
then
PLUGINS="${PLUGINS} sdl"
sdl_CFLAGS="${sdl_CFLAGS} `${SDL_CONFIG} --cflags`"
sdl_LDFLAGS="${sdl_LDFLAGS} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
CPPFLAGS="$save_CPPFLAGS $sdl_CFLAGS"
AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
<${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
[ AC_MSG_ERROR([The development package for SDL is not installed.
Please install it and try again. Alternatively you can also configure with
--disable-sdl.])
])
CPPFLAGS="$save_CPPFLAGS"
if expr 1.1.5 \> `$SDL_CONFIG --version` >/dev/null
then
AC_MSG_ERROR([The development package for SDL is not installed.
Please install it and try again. Alternatively you can also configure with
--disable-sdl.])
fi
elif test "x$enable_sdl" = "xyes"
then
AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
])
fi
fi
dnl
dnl Windows DirectX module
dnl
AC_ARG_ENABLE(directx,
[ --enable-directx Win32 DirectX support (default enabled on Win32)])
if test "x$enable_directx" != "xno"
then
if test x$SYS = xmingw32
then
AC_ARG_WITH(directx,
[ --with-directx=PATH Win32 DirectX headers and libraries])
if test "x$with_directx" = "x"
then
AC_CHECK_HEADERS(ddraw.h,
[ PLUGINS="${PLUGINS} directx"
directx_LDFLAGS="${directx_LDFLAGS} -lgdi32" ])
else
AC_MSG_CHECKING(for directX headers in ${with_directx})
if test -f ${with_directx}/ddraw.h
then
PLUGINS="${PLUGINS} directx"
directx_LDFLAGS="${directx_LDFLAGS} -L${with_directx}/lib -lgdi32"
directx_CFLAGS="${directx_CFLAGS} -I${with_directx}"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
fi
fi
fi
fi
dnl
dnl Linux framebuffer module
dnl
AC_ARG_ENABLE(fb,
[ --enable-fb Linux framebuffer support (default enabled on Linux)])
if test x$enable_fb != xno
then
AC_CHECK_HEADERS(linux/fb.h, [
PLUGINS="${PLUGINS} fb"
])
fi
dnl
dnl Linux MGA module
dnl
AC_ARG_ENABLE(mga,
[ --enable-mga Linux kernel Matrox support (default disabled)],
[ if test x$enable_mga = xyes
then
PLUGINS="${PLUGINS} mga xmga"
fi ])
dnl
dnl GGI module
dnl
AC_ARG_ENABLE(ggi,
[ --enable-ggi GGI support (default disabled)])
if test x$enable_ggi = xyes
then
PLUGINS="${PLUGINS} ggi"
ggi_LDFLAGS="${ggi_LDFLAGS} -lggi"
AC_ARG_WITH(ggi,
[ --with-ggi=PATH path to libggi],
[ if test "x$with_ggi" != "xno" -a "x$with_ggi" != "x"
then
CFLAGS_GGI="${CFLAGS_GGI} -I$with_ggi/include"
ggi_LDFLAGS="${ggi_LDFLAGS} -L$with_ggi/lib"
fi ])
fi
dnl
dnl Glide module
dnl
AC_ARG_ENABLE(glide,
[ --enable-glide Glide (3dfx) support (default disabled)])
if test x$enable_glide = xyes
then
PLUGINS="${PLUGINS} glide"
glide_LDFLAGS="${glide_LDFLAGS} -lglide2x -lm"
glide_CFLAGS="${glide_CFLAGS} -I/usr/include/glide"
AC_ARG_WITH(glide,
[ --with-glide=PATH path to libglide],
[ if test "x$with_glide" != "xno" -a "x$with_glide" != "x"
then
glide_CFLAGS="${glide_CFLAGS} -I$with_glide/include"
glide_LDFLAGS="${glide_LDFLAGS} -L$with_glide/lib"
fi ])
fi
dnl
dnl AA plugin
dnl
AC_ARG_ENABLE(aa,
[ --enable-aa aalib output (default disabled)])
if test x$enable_aa = xyes
then
AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
if test x$have_aa = xtrue
then
PLUGINS="${PLUGINS} aa"
aa_LDFLAGS="${aa_LDFLAGS} -laa"
fi
fi
dnl
dnl Audio plugins
dnl
AC_ARG_WITH(,[Audio plugins:])
dnl
dnl OSS /dev/dsp module (enabled by default except on win32)
dnl
AC_ARG_ENABLE(dsp,
[ --enable-dsp Linux /dev/dsp support (enabled on Linux)])
if test x$enable_dsp != xno &&
(test x$SYS != xmingw32 || test x$enable_dsp = xyes)
then
AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
PLUGINS="${PLUGINS} dsp"
AC_CHECK_LIB(ossaudio,main,dsp_LDFLAGS="${dsp_LDFLAGS} -lossaudio")
])
fi
dnl
dnl Esound module
dnl
AC_ARG_ENABLE(esd,
[ --enable-esd Esound library support (default disabled)],
[if test x$enable_esd = xyes
then
AC_PATH_PROG(ESD_CONFIG, esd-config, no)
if test x${ESD_CONFIG} != xno
then
PLUGINS="${PLUGINS} esd"
esd_CFLAGS="${esd_CFLAGS} `${ESD_CONFIG} --cflags`"
esd_LDFLAGS="${esd_LDFLAGS} `${ESD_CONFIG} --libs`"
fi
fi])
dnl
dnl aRts module
dnl
AC_ARG_ENABLE(arts,
[ --enable-arts aRts sound server (default disabled)],
[if test x$enable_arts = xyes
then
AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
if test x${ARTS_CONFIG} != xno
then
PLUGINS="${PLUGINS} arts"
arts_CFLAGS="${arts_CFLAGS} `${ARTS_CONFIG} --cflags`"
arts_LDFLAGS="${arts_LDFLAGS} `${ARTS_CONFIG} --libs `"
fi
fi])
dnl
dnl ALSA module
dnl
AC_ARG_ENABLE(alsa,
[ --enable-alsa ALSA sound support for Linux (default disabled)],
[if test x$enable_alsa = xyes
then
AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
if test x$have_alsa = xtrue
then
PLUGINS="${PLUGINS} alsa"
alsa_LDFLAGS="${alsa_LDFLAGS} -lasound -lm -ldl"
fi
fi])
dnl
dnl win32 waveOut plugin
dnl
AC_ARG_ENABLE(waveout,
[ --enable-waveout Win32 waveOut module (default enabled on Win32)])
if test "x$enable_waveout" != "xno" -a x$SYS = xmingw32
then
PLUGINS="${PLUGINS} waveout"
waveout_LDFLAGS="-lwinmm"
fi
dnl
dnl Interface plugins
dnl
AC_ARG_WITH(,[Interface plugins:])
dnl
dnl Gtk+ module
dnl
AC_ARG_ENABLE(gtk,
[ --enable-gtk Gtk+ support (default enabled)])
if test x$enable_gtk != xno
then
GTK_PATH=$PATH
AC_ARG_WITH(gtk-config-path,
[ --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
[ if test "x$with_gtk_config_path" != "xno"
then
GTK_PATH="$with_gtk_config_path:$PATH"
fi ])
# look for gtk-config
AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, $GTK_PATH)
GTK_CONFIG=${GTK12_CONFIG}
if test x${GTK_CONFIG} = xno
then
AC_PATH_PROG(GTK_CONFIG, gtk-config, no, $GTK_PATH)
fi
if test x${GTK_CONFIG} != xno
then
if expr 1.2.0 \> `$GTK_CONFIG --version` >/dev/null
then
AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
fi
gtk_CFLAGS="${gtk_CFLAGS} `${GTK_CONFIG} --cflags gtk`"
gtk_LDFLAGS="${gtk_LDFLAGS} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
# now look for the gtk.h header
CPPFLAGS="$save_CPPFLAGS $gtk_CFLAGS"
ac_cv_gtk_headers=yes
AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
ac_cv_gtk_headers=no
echo "Cannot find gtk development headers."
])
if test "x$ac_cv_gtk_headers" = xyes
then
PLUGINS="${PLUGINS} gtk"
ALIASES="${ALIASES} gvlc"
fi
CPPFLAGS="$save_CPPFLAGS"
fi
fi
dnl
dnl Gnome module
dnl
AC_ARG_ENABLE(gnome,
[ --enable-gnome Gnome interface support (default disabled)],
[if test x$enable_gnome = xyes; then
# look for gnome-config
AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
if test -x ${GNOME_CONFIG}
then
gnome_CFLAGS="${gnome_CFLAGS} `${GNOME_CONFIG} --cflags gtk gnomeui`"
gnome_LDFLAGS="${gnome_LDFLAGS} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
fi
# now look for the gnome.h header
CPPFLAGS="$save_CPPFLAGS $gnome_CFLAGS"
AC_CHECK_HEADERS(gnome.h, [
PLUGINS="${PLUGINS} gnome"
ALIASES="${ALIASES} gnome-vlc"
],[
AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
developement tools or remove the --enable-gnome option])
])
CPPFLAGS="$save_CPPFLAGS"
fi])
dnl
dnl Qt module
dnl
AC_ARG_ENABLE(qt,
[ --enable-qt Qt interface support (default disabled)],
[if test x$enable_qt = xyes; then
PLUGINS="${PLUGINS} qt"
ALIASES="${ALIASES} qvlc"
qt_LDFLAGS="${qt_LDFLAGS} -lqt -L${QTDIR}/lib"
qt_CFLAGS="${qt_CFLAGS} -I/usr/include/qt -I${QTDIR}/include"
if test -x ${QTDIR}/bin/moc
then
MOC=${QTDIR}/bin/moc
else
MOC=moc
fi
fi])
dnl
dnl KDE module
dnl
AC_ARG_ENABLE(kde,
[ --enable-kde KDE interface support (default disabled)],
[if test x$enable_kde = xyes; then
PLUGINS="${PLUGINS} kde"
ALIASES="${ALIASES} kvlc"
kde_LDFLAGS="${kde_LDFLAGS} -L${KDEDIR}/lib -lkfile"
kde_CFLAGS="${kde_CFLAGS} -I/usr/include/kde -I/usr/include/qt"
kde_CFLAGS="${kde_CFLAGS} -I${KDEDIR}/include -I${QTDIR}/include"
if test -x ${QTDIR}/bin/moc
then
MOC=${QTDIR}/bin/moc
else
MOC=moc
fi
fi])
dnl
dnl MacOS X module
dnl
AC_ARG_ENABLE(macosx,
[ --enable-macosx MacOS X support (default enabled on MacOS X)],
[if test x$enable_macosx = xyes
then
BUILTINS="${BUILTINS} macosx"
macosx_LDFLAGS="${macosx_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework AGL -framework QuickTime -lobjc"
macosx_CFLAGS="${macosx_CFLAGS} -ObjC"
LDFLAGS="${LDFLAGS} -ObjC"
fi],
[AC_CHECK_HEADERS(Cocoa/Cocoa.h,
BUILTINS="${BUILTINS} macosx"
macosx_LDFLAGS="${macosx_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework AGL -framework QuickTime -lobjc"
macosx_CFLAGS="${macosx_CFLAGS} -ObjC"
LDFLAGS="${LDFLAGS} -ObjC"
)])
dnl
dnl QNX RTOS module
dnl
AC_ARG_ENABLE(qnx,
[ --enable-qnx QNX RTOS support (default enabled on QNX RTOS)])
if test x$enable_qnx != xno
then
AC_CHECK_HEADERS(Ph.h, [
PLUGINS="${PLUGINS} qnx"
qnx_LDFLAGS="${qnx_LDFLAGS} -lasound -lph"
])
fi
dnl
dnl Windows native interface module, built with Borland C++ Builder
dnl
AC_ARG_ENABLE(intfwin,
[ --enable-intfwin Win32 interface support (default disabled)],
[ if test "x$enable_intfwin" != "xno"
then
AC_ARG_WITH(bcbuilder,
[ --with-bcbuilder=PATH Borland C++ Builder installation path])
if test "x$with_bcbuilder" != "x"
then
BCBUILDER="$with_bcbuilder"
fi
PLUGINS="${PLUGINS} intfwin"
fi ])
dnl
dnl ncurses module
dnl
AC_ARG_ENABLE(ncurses,
[ --enable-ncurses ncurses interface support (default disabled)],
[if test x$enable_ncurses = xyes; then
PLUGINS="${PLUGINS} ncurses"
ncurses_LDFLAGS="${ncurses_LDFLAGS} -lncurses"
fi])
dnl
dnl Lirc plugin
dnl
AC_ARG_ENABLE(lirc,
[ --enable-lirc lirc support (default disabled)])
if test x$enable_lirc = xyes
then
AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
if test x$have_lirc = xtrue
then
PLUGINS="${PLUGINS} lirc"
lirc_LDFLAGS="${lirc_LDFLAGS} -llirc_client"
fi
fi
AC_ARG_WITH(,[Misc options:])
dnl
dnl Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
dnl
dnl We give the user the opportunity to specify
dnl --with-words=big or --with-words=little ; otherwise, try to guess
dnl
AC_ARG_WITH(words,
[ --with-words=endianness set endianness (big or little)])
case "x$with_words" in
xbig)
ac_cv_c_bigendian=yes
;;
xlittle)
ac_cv_c_bigendian=no
;;
*)
dnl Try to guess endianness by matching patterns on a compiled
dnl binary, by looking for an ASCII or EBCDIC string
AC_CACHE_CHECK([whether the byte order is big-endian],
[ac_cv_c_bigendian],
[ac_cv_c_bigendian=unknown
[cat >conftest.c <<EOF
short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
void _a(void) { char*s = (char*)am; s = (char *)ai; }
short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
void _e(void) { char*s = (char*)em; s = (char*)ei; }
int main(void) { _a(); _e(); return 0; }
EOF
]
if test -f conftest.c
then
if ${CC-cc} -c conftest.c -o conftest.o >config.log 2>&1 \
&& test -f conftest.o
then
if test "`strings conftest.o | grep BIGenDianSyS`"
then
ac_cv_c_bigendian=yes
fi
if test "`strings conftest.o | grep LiTTleEnDian`"
then
ac_cv_c_bigendian=no
fi
fi
fi
])
if test x$ac_cv_c_bigendian = xunknown
then
AC_MSG_ERROR([Could not guess endianness, please use --with-words])
fi
;;
esac
dnl Now we know what to use for endianness, just put it in the header
if test $ac_cv_c_bigendian = yes
then
AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
fi
dnl
dnl Profiling
dnl
GPROF=0
AC_ARG_ENABLE(gprof,
[ --enable-gprof gprof profiling (default disabled)],
[ if test "x$enable_gprof" = "xyes"; then GPROF=1; fi ])
CPROF=0
AC_ARG_ENABLE(cprof,
[ --enable-cprof cprof profiling (default disabled)],
[ if test "x$enable_cprof" = "xyes";
then
LDFLAGS="${LDFLAGS} -lcprof"
CPROF=1
fi
])
dnl
dnl GNU portable threads
dnl
AC_ARG_ENABLE(pth,
[ --enable-pth GNU Pth support (default disabled)],
[ if test "x$enable_pth" = "xyes"; then
AC_CHECK_LIB(pth,pth_init)
AC_EGREP_HEADER(pth_init,pth.h,[
AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
Define if <pth.h> defines pth_init)
THREAD_LIB="-lpth"
fi])
])
dnl
dnl State Threads
dnl
AC_ARG_ENABLE(st,
[ --enable-st State Threads (default disabled)],
[ if test "x$enable_st" = "xyes"; then
AC_CHECK_LIB(st,st_init)
AC_EGREP_HEADER(st_init,st.h,[
AC_DEFINE(ST_INIT_IN_ST_H, 1,
Define if <st.h> defines st_init)
THREAD_LIB="-lst"
fi])
])
LDFLAGS="${LDFLAGS} ${THREAD_LIB}"
dnl
dnl Plug-ins - this must be AT THE END
dnl
AC_ARG_ENABLE(plugins,
[ --disable-plugins make all plug-ins built-in (default plug-ins enabled)],
[if test x$enable_plugins = xno
then
BUILTINS="${BUILTINS} ${PLUGINS}"
PLUGINS=
fi])
dnl Automagically disable plug-ins if there is no system support for .so files
dnl don't forget vlc-win32 still can load .so as plugins
if test x$ac_cv_header_dlfcn_h = xno -a x$ac_cv_header_image_h = xno -a x$SYS != xmingw32
then
echo "*** Your system doesn't have plug-in support. All plug-ins will be compiled"
echo "as built-in"
BUILTINS="${BUILTINS} ${PLUGINS}"
PLUGINS=
fi
dnl
dnl Stuff used by the program
dnl
AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "vlc $VERSION $CODENAME Copyright 1996-2002 VideoLAN", [Simple version string])
AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version $VERSION $CODENAME - (c) 1996-2002 VideoLAN", [Copyright string])
VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__MODULE_$VLC_SYMBOL", [String suffix for module functions])
AC_DEFINE_UNQUOTED(MODULE_SYMBOL, $VLC_SYMBOL, [Symbol suffix for module functions])
DATA_PATH="${ac_tool_prefix}/share/videolan"
AC_SUBST(DATA_PATH)
PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
AC_SUBST(PLUGIN_PATH)
dnl
dnl Configuration is finished
dnl
AC_SUBST(SYS)
AC_SUBST(ARCH)
AC_SUBST(PLUGINS)
AC_SUBST(BUILTINS)
AC_SUBST(ALIASES)
AC_SUBST(DEBUG)
AC_SUBST(ASM)
AC_SUBST(CPROF)
AC_SUBST(GPROF)
AC_SUBST(OPTIMS)
AC_SUBST(TUNING)
AC_SUBST(RELEASE)
AC_SUBST(MOC)
AC_SUBST(WINDRES)
AC_SUBST(BCBUILDER)
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
AC_SUBST(NEED_GETOPT)
AC_SUBST(CFLAGS_OPTIM)
AC_SUBST(CFLAGS_OPTIM_NODEBUG)
AC_SUBST(LDFLAGS)
AC_SUBST(vlc_CFLAGS)
AC_SUBST(plugins_CFLAGS)
AC_SUBST(builtins_CFLAGS)
AC_SUBST(a52_CFLAGS)
AC_SUBST(arts_CFLAGS)
AC_SUBST(dvd_CFLAGS)
AC_SUBST(dvdread_CFLAGS)
AC_SUBST(mpeg_ts_dvbpsi_CFLAGS)
AC_SUBST(directx_CFLAGS)
AC_SUBST(esd_CFLAGS)
AC_SUBST(ffmpeg_CFLAGS)
AC_SUBST(glide_CFLAGS)
AC_SUBST(gnome_CFLAGS)
AC_SUBST(gtk_CFLAGS)
AC_SUBST(kde_CFLAGS)
AC_SUBST(idctaltivec_CFLAGS)
AC_SUBST(macosx_CFLAGS)
AC_SUBST(mad_CFLAGS)
AC_SUBST(memcpyaltivec_CFLAGS)
AC_SUBST(motionaltivec_CFLAGS)
AC_SUBST(qt_CFLAGS)
AC_SUBST(sdl_CFLAGS)
AC_SUBST(x11_CFLAGS)
AC_SUBST(xvideo_CFLAGS)
AC_SUBST(vlc_LDFLAGS)
AC_SUBST(plugins_LDFLAGS)
AC_SUBST(builtins_LDFLAGS)
AC_SUBST(a52_LDFLAGS)
AC_SUBST(aa_LDFLAGS)
AC_SUBST(alsa_LDFLAGS)
AC_SUBST(arts_LDFLAGS)
AC_SUBST(beos_LDFLAGS)
AC_SUBST(chroma_i420_rgb_LDFLAGS)
AC_SUBST(directx_LDFLAGS)
AC_SUBST(dsp_LDFLAGS)
AC_SUBST(dvd_LDFLAGS)
AC_SUBST(dvdread_LDFLAGS)
AC_SUBST(mpeg_ts_dvbpsi_LDFLAGS)
AC_SUBST(esd_LDFLAGS)
AC_SUBST(filter_distort_LDFLAGS)
AC_SUBST(ffmpeg_LDFLAGS)
AC_SUBST(ggi_LDFLAGS)
AC_SUBST(glide_LDFLAGS)
AC_SUBST(gnome_LDFLAGS)
AC_SUBST(gtk_LDFLAGS)
AC_SUBST(idctaltivec_LDFLAGS)
AC_SUBST(imdct_LDFLAGS)
AC_SUBST(imdct3dn_LDFLAGS)
AC_SUBST(imdctsse_LDFLAGS)
AC_SUBST(ipv4_LDFLAGS)
AC_SUBST(kde_LDFLAGS)
AC_SUBST(lirc_LDFLAGS)
AC_SUBST(macosx_LDFLAGS)
AC_SUBST(mad_LDFLAGS)
AC_SUBST(memcpyaltivec_LDFLAGS)
AC_SUBST(motionaltivec_LDFLAGS)
AC_SUBST(ncurses_LDFLAGS)
AC_SUBST(qnx_LDFLAGS)
AC_SUBST(qt_LDFLAGS)
AC_SUBST(rc_LDFLAGS)
AC_SUBST(sdl_LDFLAGS)
AC_SUBST(vcd_LDFLAGS)
AC_SUBST(vorbis_LDFLAGS)
AC_SUBST(waveout_LDFLAGS)
AC_SUBST(x11_LDFLAGS)
AC_SUBST(xvideo_LDFLAGS)
AC_OUTPUT([Makefile.opts po/Makefile.in])
echo "
vlc configuration
--------------------
vlc version : ${VERSION}
system : ${SYS}
architecture : ${ARCH}
optimizations : ${OPTIMS}
tuning : ${TUNING}
debug mode : ${DEBUG}
release : ${RELEASE}
cprof/gprof support : ${CPROF}/${GPROF}
need builtin getopt : ${NEED_GETOPT}
built-in modules :${BUILTINS}
plug-in modules :${PLUGINS}
vlc aliases :${ALIASES}
You may now tune Makefile.opts at your convenience, for instance to choose
which modules get compiled as plugins.
To build vlc and its plugins, type \`$VLC_MAKE'.
"
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