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>
diff --git a/Makefile.am b/Makefile.am
index 431e7b4..9949679 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -21,7 +21,7 @@
ACLOCAL_AMFLAGS = ${ACLOCAL_FLAGS} -I m4
-SUBDIRS = lib man tools scripts benchmarks demos overlay
+SUBDIRS = docs lib man tools scripts benchmarks demos overlay
if BUILD_ASSEMBLER
SUBDIRS += assembler