[gnome-sudoku/vala-port] build: distclean, don't distribute, .gresource.xml

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 58bdfc12a1c1cc2b652a368a5d4baf9b6b4bd668
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Nov 24 16:33:20 2013 -0600

    build: distclean, don't distribute, .gresource.xml

 src/Makefile.am |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 2d5d818..7f502b7 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -36,9 +36,8 @@ gnome_sudoku_VALAFLAGS = \
 gnome-sudoku-resources.c: gnome-sudoku.gresource.xml $(shell $(GLIB_COMPILE_RESOURCES) 
--generate-dependencies gnome-sudoku.gresource.xml)
        $(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) --target=$@ --sourcedir=$(srcdir) --generate-source $<
 
-EXTRA_DIST = \
-       gnome_sudoku.gresource.xml
-
 CLEANFILES = \
        $(patsubst %.vala,%.c,$(filter %.vala, $(SOURCES))) \
        *_vala.stamp
+
+DISTCLEANFILES = gnome-sudoku.gresource.xml