[cheese] Enable gtk-doc tests during make check

[David King <davidk src gnome org>]

commit 33921aa1e73e7c19cf1bfc32ec8a90faa0a79f2d
Author: David King <amigadave amigadave com>
Date:   Sun Oct 30 14:34:49 2011 +0100

    Enable gtk-doc tests during make check

 Makefile.am                |    2 ++
 docs/reference/Makefile.am |    8 ++++----
 2 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index edba3bd..a8dc53f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -387,6 +387,8 @@ gtkdoc_srcdir = $(top_srcdir)/docs/reference
 
 all-local: $(bin_PROGRAMS)
 	cd $(gtkdoc_builddir) && $(MAKE) $(AM_MAKEFLAGS) all
+check-local:
+	cd $(gtkdoc_builddir) && $(MAKE) $(AM_MAKEFlAGS) check
 clean-local:
 	cd $(gtkdoc_builddir) && $(MAKE) $(AM_MAKEFLAGS) clean
 distclean-local:
diff --git a/docs/reference/Makefile.am b/docs/reference/Makefile.am
index 6dd82c6..4cae7b0 100644
--- a/docs/reference/Makefile.am
+++ b/docs/reference/Makefile.am
@@ -85,10 +85,10 @@ include $(top_srcdir)/gtk-doc.make
 # Other files to distribute
 # e.g. EXTRA_DIST += version.xml.in
 
-#if ENABLE_GTK_DOC
-#TESTS_ENVIRONMENT = cd $(srcdir) &&
-#TESTS = $(GTKDOC_CHECK)
-#endif
+if ENABLE_GTK_DOC
+TESTS_ENVIRONMENT = cd $(srcdir) &&
+TESTS = $(GTKDOC_CHECK)
+endif
 
 sgml.stamp: $(DOC_MODULE)-sections.txt
 $(DOC_MAIN_SGML_FILE): sgml.stamp