From 6cddf1212275558e9a7c021c91e5b71c1a56d70b Mon Sep 17 00:00:00 2001
From: Patrick McCarty <patrick.mccarty@linux.intel.com>
Date: Fri, 8 Feb 2013 13:30:18 -0800
Subject: Import the upstream2downstream.sh script

This script was taken from the Fedora packaging tree, modified to change
the suffix of the tarball (rh -> linux-only) to reflect how the tarball
was modified.
---
 packaging/upstream2downstream.sh | 45 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100755 packaging/upstream2downstream.sh

diff --git a/packaging/upstream2downstream.sh b/packaging/upstream2downstream.sh
new file mode 100755
index 0000000..ddaf9bf
--- /dev/null
+++ b/packaging/upstream2downstream.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+#
+# This script removes non-linux dialects from upstream source package before
+# release.  There is a problem with copyrights for some UN*Xes ... also .. this
+# script merges all to the one normal tarball and rename all to lsof_X.XX-linux-only.
+#
+# Usage:  ./upstream2downstream  <usptream-tarball>
+# 
+# This code is in the public domain; do with it what you wish.
+#
+# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
+#
+
+UPSTREAM="$1"
+NAME=$(basename $UPSTREAM .tar.bz2)
+MYPWD=$(pwd)
+TMP=$(mktemp -d)
+
+echo
+echo -n "Extracting upstream code..."
+tar -jxf $UPSTREAM  -C $TMP
+cd $TMP/$NAME
+tar xf "$NAME"_src.tar
+echo " done."
+
+echo -n "Moving files to downstream directory..."
+mv "$NAME"_src/ "$NAME"-linux-only
+mv README* 00* "$NAME"-linux-only
+echo " done."
+
+echo -n "Removing non-Linux dialects..."
+rm -rf "$NAME"-linux-only/dialects/{aix,darwin,du,freebsd,hpux,n+obsd,n+os,osr,sun,uw}
+echo " done."
+
+echo -n "Creating final downstream tarball..."
+tar Jcf $MYPWD/"$NAME"-linux-only.tar.xz "$NAME"-linux-only
+echo " done."
+
+rm -rf $TMP
+cd $MYPWD
+
+echo
+echo "Linux-only tarball: $MYPWD/"$NAME"-linux-only.tar.xz"
+echo
+
-- 
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