build: Add DIST_SUBDIRS in the top-level Makefile.am

Just in case DISTCHECK_CONFIGURE_FLAGS gets changed at some point to no
longer build all subdirectories, we should list them all in DIST_SUBDIRS
so they still get distributed. It would be a shame to release a folks
tarball with half of the source code missing.

See: https://bugzilla.gnome.org/show_bug.cgi?id=682346

diff --git a/Makefile.am b/Makefile.am
index 347c511..a82d5e1 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -15,6 +15,15 @@ if HAVE_VALADOC
 SUBDIRS += docs
 endif
 
+DIST_SUBDIRS = \
+       backends \
+       docs \
+       folks \
+       tests \
+       tools \
+       po \
+       $(NULL)
+
 DISTCHECK_CONFIGURE_FLAGS = \
        --enable-docs \
        --enable-tests \