meson: display OMX target when configuring

I'm adding more gst-omx CI (
https://gitlab.freedesktop.org/gstreamer/gst-ci/issues/20 ) having the
OMX targets displayed in the logs makes things clearer.

diff --git a/meson.build b/meson.build
index 714996a..afc14f3 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -220,6 +220,8 @@ else
   error ('Unsupported omx target specified. Use the -Dtarget option')
 endif
 
+message ('OMX target: ' + omx_target)
+
 extra_video_headers = ''
 # Check for optional OpenMAX extension headers