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-rw-r--r--build/autotools/Makefile.am.marshal7
1 files changed, 3 insertions, 4 deletions
diff --git a/build/autotools/Makefile.am.marshal b/build/autotools/Makefile.am.marshal
index 89d3222eb..f29629ce1 100644
--- a/build/autotools/Makefile.am.marshal
+++ b/build/autotools/Makefile.am.marshal
@@ -43,10 +43,9 @@ $(marshal_h): stamp-marshal
@true
$(marshal_c): $(marshal_h)
- $(AM_V_GEN)(echo "#include \"$(marshal_h)\"" ; \
- $(GLIB_GENMARSHAL) \
+ $(AM_V_GEN)$(GLIB_GENMARSHAL) \
--prefix=$(glib_marshal_prefix) \
--body \
- $(marshal_list)) > xgen-mc \
- && cp xgen-mc $(marshal_c) \
+ $(marshal_list) > xgen-mc \
+ && (cmp -s xgen-mc $(marshal_c) || cp -f xgen-mc $(marshal_c)) \
&& rm -f xgen-mc