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(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_FUNC_VPRINTF
AC_TYPE_SIGNAL
AC_CHECK_LIB(dl, dlopen)
AC_CHECK_LIB(gnugetopt, optarg)
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 ";
+PLUGINS=${PLUGINS}"yuv idct idctclassic motion ";
ARCH=${host_cpu}
AC_ARG_ENABLE(ppro,
[ 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${host_cpu} = xi686 -o x${host_cpu} = xi586; then if test x$enableval != xno; then ARCH=${ARCH}" mmx"; PLUGINS=${PLUGINS}"yuvmmx "; fi ; fi
+[ --disable-mmx Disable MMX optimizations (default enabled for x86)],
+[ if test x$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$enableval = xyes; then DEBUG=1; fi ])
# special cases
if test x$host_os = xbeos; then
- PLUGINS=${PLUGINS}"dummy beos "
+ PLUGINS=${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(fb,
[ --enable-fb Linux framebuffer support (default disabled)],
[if test x$enable_fb = xyes; then PLUGINS=${PLUGINS}"fb "; ALIASES=${ALIASES}"fbvlc "; fi])
-AC_ARG_ENABLE(ggi,
- [ --enable-ggi GGI support (default disabled)],
- [if test x$enable_ggi = xyes; then PLUGINS=${PLUGINS}"ggi "; fi])
-AC_ARG_ENABLE(sdl,
- [ --enable-sdl SDL support (default disabled)],
- [if test x$enable_sdl = xyes; then PLUGINS=${PLUGINS}"sdl "; fi])
-AC_ARG_ENABLE(glide,
- [ --enable-glide Glide (3dfx) support (default disabled)],
- [if test x$enable_glide = xyes; then PLUGINS=${PLUGINS}"glide "; fi])
+AC_ARG_WITH(ggi,
+ [ --with-ggi[=name] GGI support (default disabled)],
+ [ PLUGINS=${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_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])
projects / vlc / blobdiff