From fcc4a20dd0be2342d35cfa2bad82af22d5169c20 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sun, 3 Jul 2011 16:40:28 -0400
Subject: Back-patch creation of tar.bz2 tarball during "make dist".

Since commit a4d03bbcdaf7739d7e9073ee76bb186f68ddc163, "make dist" has
built both gzip- and bzip2-compressed tarballs.  However, this was
pretty useless, because our tarball build script didn't know about it
and proceeded to overwrite the bz2 file with new data.  Back-patch the
change to all active branches, so that creation of the tar.bz2 file
can be removed from the build script.
---
 src/Makefile.global.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/Makefile.global.in b/src/Makefile.global.in
index 763bdc004a0..17d3772e96c 100644
--- a/src/Makefile.global.in
+++ b/src/Makefile.global.in
@@ -476,10 +476,10 @@ TAS         = @TAS@
 	$(CPP) $(CPPFLAGS) -o $@ $<
 
 %.gz: %
-	$(GZIP) -f --best $<
+	$(GZIP) --best -c $< >$@
 
 %.bz2: %
-	$(BZIP2) -f $<
+	$(BZIP2) -c $< >$@
 
 ifndef PGXS
 
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