Add API documentation support

Add optional support for building API documentation using gtk-doc.

Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 7 insertions, 0 deletions

diff --git a/autogen.sh b/autogen.sh
index 354f254e..629a2575 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,6 +6,13 @@ test -z "$srcdir" && srcdir=.
 ORIGDIR=`pwd`
 cd $srcdir
 
+if ! type gtkdocize > /dev/null 2>&1; then
+        echo "EXTRA_DIST =" > gtk-doc.make
+        echo "CLEANFILES =" >> gtk-doc.make
+else
+        gtkdocize || exit $?
+fi
+
 autoreconf -v --install || exit 1
 cd $ORIGDIR || exit $?