1 files changed, 27 insertions, 0 deletions
diff --git a/mkarchive.sh b/mkarchive.sh
new file mode 100755
index 0000000..9f581ce
--- /dev/null
+++ b/mkarchive.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+VERSION="$1"
+WORKDIR=$(dirname "${BASH_SOURCE[0]}")
+OUTFILE="$WORKDIR/xdp-tools-$VERSION.tar.gz"
+PREFIX=xdp-tools-$VERSION
+TMPDIR=$(mktemp -d)
+
+set -o errexit
+set -o nounset
+
+trap 'status=$?; rm -rf $TMPDIR; exit $status' EXIT HUP INT QUIT TERM
+
+[ -d .git ] || exit 1
+if git status -s | grep -Eq '^ ?[AM]'; then
+    echo "Please commit changes first" >&2
+    exit 1
+fi
+
+git archive -o "$TMPDIR/xdp-tools.tar.gz" --prefix "${PREFIX}/" HEAD
+( cd lib/libbpf && git archive -o "$TMPDIR/libbpf.tar.gz" --prefix "${PREFIX}/lib/libbpf/" HEAD)
+tar -C "$TMPDIR" -xzf "$TMPDIR/xdp-tools.tar.gz"
+tar -C "$TMPDIR" -xzf "$TMPDIR/libbpf.tar.gz"
+tar -C "$TMPDIR" -czf "$OUTFILE" "$PREFIX"
+
+
+echo "Created $OUTFILE"