gstreamer/gst-element-check.m4

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dnl Perform a check for a GStreamer element using gst-inspect
dnl Thomas Vander Stichele <thomas at apestaart dot org>
dnl Last modification: 23/10/2002
dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
AC_DEFUN(AM_GST_ELEMENT_CHECK,
[
AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
if test "x$GST_INSPECT" != "x"; then
AC_MSG_CHECKING(GStreamer element $1)
if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
AC_MSG_RESULT(found.)
$2
else
AC_MSG_RESULT(not found.)
$3
fi
fi
])