configure.ac: Indicate headless compositor presence in config.h

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>

diff --git a/configure.ac b/configure.ac
index 9377774..56ee544 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -181,6 +181,9 @@ AC_ARG_ENABLE(headless-compositor, [  --enable-headless-compositor],,
              enable_headless_compositor=yes)
 AM_CONDITIONAL(ENABLE_HEADLESS_COMPOSITOR,
               test x$enable_headless_compositor = xyes)
+if test x$enable_headless_compositor = xyes; then
+  AC_DEFINE([BUILD_HEADLESS_COMPOSITOR], [1], [Build the headless compositor])
+fi
 
 
 AC_ARG_ENABLE(rpi-compositor,