1 files changed, 12 insertions, 0 deletions
diff --git a/build-aux/get-dscname b/build-aux/get-dscname
new file mode 100755
index 0000000..c8b3681
--- /dev/null
+++ b/build-aux/get-dscname
@@ -0,0 +1,12 @@
+#!/bin/sh
+# build-aux/get-dscname - Get a file's self-described filename
+#
+# Copyright (C) 2024-2025  Luke T. Shumaker <lukeshu@lukeshu.com>
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+if [ $# -ne 1 ]; then
+	echo "$0: expected exactly 1 argument"
+	exit 2
+fi
+
+sed -n '1,3{ /^\#!/d; /^<!--$/d; /-\*- .* -\*-/d; s,[/*\# ]*,,; s/ - .*//;p; q; }' -- "$1"