[Qemu-devel] [PULL 10/38] scripts: Add archive-source.sh

[Fam Zheng <famz@redhat.com>]

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <20170905021201.25684-4-famz@redhat.com>
---
 scripts/archive-source.sh | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100755 scripts/archive-source.sh

diff --git a/scripts/archive-source.sh b/scripts/archive-source.sh
new file mode 100755
index 0000000000..3cae7f34d3
--- /dev/null
+++ b/scripts/archive-source.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# Author: Fam Zheng <famz@redhat.com>
+#
+# Create archive of source tree, including submodules
+#
+# This work is licensed under the terms of the GNU GPL, version 2.
+# See the COPYING file in the top-level directory.
+
+set -e
+
+if test $# -lt 1; then
+    echo "Usage: $0 <output>"
+    exit 1
+fi
+
+submodules=$(git submodule foreach --recursive --quiet 'echo $name')
+
+if test -n "$submodules"; then
+    {
+        git ls-files
+        for sm in $submodules; do
+            (cd $sm; git ls-files) | sed "s:^:$sm/:"
+        done
+    } | grep -x -v $(for sm in $submodules; do echo "-e $sm"; done) > $1.list
+else
+    git ls-files > $1.list
+fi
+
+tar -cf $1 -T $1.list
+rm $1.list
-- 
2.13.5