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# AC_FIND_LIBXV_IMPL (LIB)
# -------------------------
#
AC_DEFUN([AC_PATH_LIBXV_IMPL],
[
AC_MSG_CHECKING([for $1])
if test -f "$xv_path/$1"; then
AC_MSG_RESULT([found $1 in $xv_path])
XV_LIBS="$1"
else
if test -f "/usr/lib/$1"; then
AC_MSG_RESULT([found $1 in /usr/lib])
XV_LIBS="$1"
else
AC_MSG_RESULT([$1 not found in $xv_path])
fi
fi
])
AC_DEFUN([AC_TEST_LIBXV],
[
dnl -----------------------------------------------
dnl Testing installed Xv library
dnl -----------------------------------------------
AC_CHECK_LIB(Xv, XvShmCreateImage,
[
AC_DEFINE(HAVE_XV,
1,
[Define this if you have libXv installed])
ac_have_xv="yes"
case x$XV_LIBS in
x*.a)
AC_DEFINE(HAVE_XV_STATIC,
1,
[Define this if you have libXv.a])
ac_have_xv_static="yes"
XV_LIBS="$xv_path/$XV_LIBS"
;;
x*.so)
XV_LIBS=`echo $XV_LIBS | sed 's/^lib/-l/; s/\.so$//'`
;;
*)
AC_MSG_ERROR([sorry, I don't know about $XV_LIBS])
;;
esac
],
,
[$X_LIBS $X_PRE_LIBS -lXext $X_EXTRA_LIBS])
dnl -----------------------------------------------
dnl xine_check use Xv functions API.
dnl -----------------------------------------------
if test x$ac_have_xv = "xyes"; then
EXTRA_X_LIBS="-L$xv_path $XV_LIBS -lXext"
EXTRA_X_CFLAGS=""
fi
AC_SUBST(XV_LIBS)
AC_SUBST(EXTRA_X_LIBS)
AC_SUBST(EXTRA_X_CFLAGS)
])
# AC_PATH_LIBXV
# -------------------------
#
AC_DEFUN([AC_FIND_LIBXV],
[
# Ensure that AC_PATH_XTRA is executed before this
AC_REQUIRE([AC_PATH_XTRA])
# Set xv_path if its not done already
if test x$xv_path = x; then
xv_path=`echo $X_LIBS | sed -e 's/\-L\(.*\)/\1/'`
fi
if test x$xv_path = x; then
xv_path=/usr/X11R6/lib
fi
if test "x$xv_prefer_shared" = "xyes"; then
AC_PATH_LIBXV_IMPL([libXv.so])
else
AC_PATH_LIBXV_IMPL([libXv.a])
fi
# Try the other lib if prefered failed
if test x$XV_LIBS = x; then
if ! test "x$xv_prefer_shared" = "xyes"; then
AC_PATH_LIBXV_IMPL([libXv.so])
else
AC_PATH_LIBXV_IMPL([libXv.a])
fi
fi
if ! test x$XV_LIBS = x; then
AC_TEST_LIBXV
fi
])
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