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-rw-r--r--m4/Makefile.am.in1
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/Makefile.am.in b/m4/Makefile.am.in
index aef33f597..c7682ad88 100644
--- a/m4/Makefile.am.in
+++ b/m4/Makefile.am.in
@@ -12,4 +12,5 @@ Makefile.am: Makefile.am.in
|sed 's/@$$/%/;s/@/ \\@/g' |tr @% '\012\012' \
>> $@t
sed -n '/^##m4-files-end/,$$p' $< >> $@t
+ chmod a-w $@t
mv $@t $@