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|
dnl ***** end of KDE specific configure things *********
dnl [START] for mpeglib checks
THIS_LIB_MAJOR_VERSION=0
THIS_LIB_MINOR_VERSION=3
THIS_LIB_MICRO_VERSION=0
THIS_LIB_NAME=mpeglib
THIS_LIB_VERSION=$THIS_LIB_MAJOR_VERSION.$THIS_LIB_MINOR_VERSION.$THIS_LIB_MICRO_VERSION
AC_SUBST(THIS_LIB_MAJOR_VERSION)
AC_SUBST(THIS_LIB_MINOR_VERSION)
AC_SUBST(THIS_LIB_MICRO_VERSION)
AC_SUBST(THIS_LIB_VERSION)
AC_SUBST(THIS_LIB_NAME)
dnl this does not work, but to have no errors we subst it
dnl Checks for header files.
AC_CHECK_HEADERS(pthread.h pthread/mit/pthread.h)
AC_CHECK_HEADERS(sys/soundcard.h soundcard.h)
AC_C_BIGENDIAN
dnl AC_C_ATTRIBUTE_ALIGNED
dnl define ATTRIBUTE_ALIGNED_MAX to the maximum alignment if this is supported
AC_DEFUN([AC_C_ATTRIBUTE_ALIGNED],
[AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
[ac_cv_c_attribute_aligned],
[ac_cv_c_attribute_aligned=0
for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
AC_TRY_COMPILE([],
[static char c __attribute__ ((aligned($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],
[$ac_cv_c_attribute_aligned],[maximum supported data alignment])
fi])
AC_C_ATTRIBUTE_ALIGNED
# later AC_CHECK_LIB is used, which uses ac_save_*, so don't use them
# here
mpg_save_CPPFLAGS="$CPPFLAGS"
mpg_save_LDFLAGS="$LDFLAGS"
mpg_save_LIBS="$LIBS"
CPPFLAGS="$CPPFLAGS $X_INCLUDES $USER_INCLUDES"
LDFLAGS="$LDFLAGS $X_LDFLAGS $USER_LDFLAGS"
LIBS="$LIBS $LIB_XEXT -lX11 $X_EXTRA_LIBS"
AC_MSG_CHECKING(for X11 shared mem extension)
x11_shared_mem=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/XShm.h>
#include <sys/ipc.h>
#include <sys/shm.h>
],[
],[
x11_shared_mem=yes
])
AC_MSG_RESULT($x11_shared_mem)
if test x$x11_shared_mem = xyes; then
AC_DEFINE(X11_SHARED_MEM,1,[Define if you have X11 shared mem])
fi
AC_MSG_CHECKING(for X11 DGA2.0 extension)
x11_dga2=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/xf86dga1.h>
],[
],[
x11_dga2=yes
])
AC_MSG_RESULT($x11_dga2)
if test x$x11_dga2 = xyes; then
AC_DEFINE(X11_DGA2,1,[Define if you have XFree4.0 DGA 2.0])
DGALIBS="-lXxf86dga"
fi
AC_MSG_CHECKING(for X11 video extension)
x11_xv=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/Xvlib.h>
],[
],[
x11_xv=yes
])
AC_MSG_RESULT($x11_xv)
if test x$x11_xv = xyes; then
AC_DEFINE(X11_XV,1,[Define if you have XFree4.0 XV extension])
XVLIBS="-lXv"
fi
AC_MSG_CHECKING(for X11 videomode extension)
x11_xvidmode=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/xf86vmode.h>
],[
],[
x11_xvidmode=yes
])
AC_MSG_RESULT($x11_xvidmode)
if test x$x11_xvidmode = xyes; then
AC_DEFINE(X11_XVIDMODE,1,[Define if you have XVidModeextension])
XVIDMODELIBS="-lXxf86vm"
fi
dnl
dnl if we do an SDL build we remove now all determined X11 dependencies
dnl
X11_LIBS="-lX11 -lXext"
if test x$disable_x11 = xyes; then
DGALIBS=""
XVLIBS=""
X11_LIBS=""
fi
LIBS="$mpg_save_LIBS"
LDFLAGS="$mpg_save_LDFLAGS"
CPPFLAGS="$mpg_save_CPPFLAGS"
AC_MSG_CHECKING(checking OS)
AC_SUBST(OS_TYPE)
OS_TYPE=`uname -s`
AC_MSG_RESULT($OS_TYPE)
INTELCPPFLAG=
dnl MMX_SUPPORT is set as variable in main configure.in.in
dnl now make it a config.h entry
if test x$MMX_SUPPORT = xyes; then
AC_DEFINE(INTEL,1,[Define if you have MMX support on x86 with gcc])
INTELCPPFLAG="-DINTEL"
fi
AC_SUBST(INTELCPPFLAG)
AC_DEFUN([KDE_MPEGLIB_COMPILES],
[
dnl disable everything which is not supported
kde_mpeglib_compiles=no
case "$OS_TYPE" in
FreeBSD)
kde_mpeglib_compiles=yes
;;
NetBSD)
kde_mpeglib_compiles=yes
;;
Linux)
kde_mpeglib_compiles=yes
;;
AIX)
kde_mpeglib_compiles=yes
;;
SunOS)
kde_mpeglib_compiles=yes
;;
DragonFly)
kde_mpeglib_compiles=yes
;;
*)
AC_MSG_RESULT([*** We disable mpeglib for this platform ***])
DO_NOT_COMPILE="$DO_NOT_COMPILE mpeglib mpeglib_artsplug"
;;
esac
KDE_CHECK_LIBPTHREAD
case "$OS_TYPE" in
AIX)
AC_MSG_RESULT([AIX :Unknown hardware. You will have problems!!])
AC_DEFINE(OS_AIX,1,[Define if you have AIX for sound])
;;
Linux)
AC_DEFINE(OS_Linux,1,[Define if you have linux pthread])
;;
FreeBSD | DragonFly)
OS_TYPE="BSD"
AC_DEFINE(OS_BSD,1,[Define if you have BSD pthread])
;;
BSD/OS)
OS_TYPE="BSD"
AC_DEFINE(OS_BSD,1,[Define if you have BSD pthread in -lc])
;;
NetBSD)
AC_MSG_RESULT([NetBSD :Unknown hardware. You will have problems!!])
OS_TYPE="BSD"
AC_DEFINE(OS_BSD,1,[Define if you have BSD pthread in -lc_r])
;;
SunOS)
OS_TYPE="SunOS"
AC_DEFINE(OS_SunOS,1,[Define if you have solaris -lpthread])
;;
IRIX)
AC_MSG_RESULT([IRIX :Unknown hardware. You will have problems!!])
AC_DEFINE(OS_IRIX,1,[Define if you have iris])
;;
HPUX)
AC_MSG_RESULT([HPUX :Unknown hardware. You will have problems!!])
AC_DEFINE(OS_HPUX,1,[Define if you have HP_UX])
;;
*)
AC_MSG_RESULT([Very Unknown hardware. **Better give up!**])
;;
esac
])
KDE_MPEGLIB_COMPILES
THIS_LIB_LIBS="-lX11 -lXext -lm ${XVLIBS} ${DGALIBS} "
THIS_LIB_LIBS="${THIS_LIB_LIBS} ${XVIDMODELIBS} ${SDLLIB} ${CDDALIBS} "
THIS_LIB_LIBS="${THIS_LIB_LIBS} ${OGG_VORBISLIBS} ${LIBPTHREAD}"
AC_SUBST(THIS_LIB_LIBS)
|
