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-rw-r--r--doc/Makefile.am12
1 files changed, 8 insertions, 4 deletions
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 9a504340..684c1db2 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -25,10 +25,14 @@ EXTRA_DIST = grep.in.1
CLEANFILES = grep.1 egrep.1 fgrep.1
grep.1: grep.in.1
- $(AM_V_GEN)sed 's/@''VERSION@/$(VERSION)/' < $(srcdir)/grep.in.1 > $@-t
- $(AM_V_at)mv $@-t $@
+ $(AM_V_GEN)rm -f $@-t $@
+ $(AM_V_at)sed 's/@''VERSION@/$(VERSION)/' $(srcdir)/grep.in.1 > $@-t
+ $(AM_V_at)chmod a=r $@-t
+ $(AM_V_at)mv -f $@-t $@
egrep.1 fgrep.1: Makefile.am
- $(AM_V_GEN)inst=`echo grep | sed '$(transform)'`.1 \
+ $(AM_V_GEN)rm -f $@-t $@
+ $(AM_V_at)inst=`echo grep | sed '$(transform)'`.1 \
&& echo ".so man1/$$inst" > $@-t
- $(AM_V_at)mv $@-t $@
+ $(AM_V_at)chmod a=r $@-t
+ $(AM_V_at)mv -f $@-t $@