[latexila] Fix make distcheck

[Sébastien Wilmet <swilmet src gnome org>]

commit cf10cbaa01d79b2823a8ea47961c66722e9d69be
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Oct 26 21:54:25 2014 +0100

    Fix make distcheck

 src/evince/Makefile.am      |    2 ++
 src/liblatexila/Makefile.am |    3 ++-
 2 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/evince/Makefile.am b/src/evince/Makefile.am
index 6435bc6..ab6f936 100644
--- a/src/evince/Makefile.am
+++ b/src/evince/Makefile.am
@@ -19,4 +19,6 @@ evince-gdbus-generated.c evince-gdbus-generated.h: evince-gdbus.xml Makefile
 
 EXTRA_DIST = evince-gdbus.xml
 
+CLEANFILES = $(BUILT_SOURCES)
+
 -include $(top_srcdir)/git.mk
diff --git a/src/liblatexila/Makefile.am b/src/liblatexila/Makefile.am
index 430b3ca..7bd41ab 100644
--- a/src/liblatexila/Makefile.am
+++ b/src/liblatexila/Makefile.am
@@ -64,8 +64,9 @@ EXTRA_DIST =                          \
        latexila-enum-types.c.template  \
        latexila-enum-types.h.template
 
+CLEANFILES = $(BUILT_SOURCES)
+
 noinst_DATA =
-CLEANFILES =
 
 if HAVE_INTROSPECTION
 -include $(INTROSPECTION_MAKEFILE)