1 files changed, 67 insertions, 0 deletions
diff --git a/tools/mk_cfgrpt.sh b/tools/mk_cfgrpt.sh
new file mode 100755
index 0000000..f4bcc84
--- /dev/null
+++ b/tools/mk_cfgrpt.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+# Copyright (C) 2015-2021 Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This script embeds config.report into src/bin/cfgrpt/config_report.cc
+# Called by configure
+
+# shellcheck disable=SC2129
+# SC2129: Consider using { cmd1; cmd2; } >> file instead of individual redirects.
+
+# Exit with error if commands exit with non-zero and if undefined variables are
+# used.
+set -eu
+
+report_file="${1-}"
+dest="${2-}"
+
+if [ -z "${report_file}" ]
+then
+    echo "ERROR mk_cfgrpt.sh - expected report_file parameter"
+    exit 1
+fi
+
+if [ -z "${dest}" ]
+then
+    echo "ERROR mk_cfgrpt.sh - expected dest parameter"
+    exit 1
+fi
+
+if [ ! -f "${report_file}" ]
+then
+    echo "ERROR mk_cfgrpt.sh - input report: $report_file does not exist"
+    exit 1
+fi
+
+# Initializes
+if ! cat /dev/null > "${dest}"
+then
+    echo "ERROR mk_cfgrpt.sh - cannot create config output file: ${dest}"
+    exit 2
+fi
+
+# Header
+cat >> "${dest}" << END
+// config_report.cc. Generated from config.report by tools/mk_cfgrpt.sh
+
+namespace isc {
+namespace detail {
+
+extern const char* const config_report[] = {
+END
+
+# Body: escape '\'s and '"'s, preprend '    ";;;; ' and append '",'
+sed -e 's/\\/\\\\/g' -e 's/"/\\"/g' -e 's/^/    ";;;; /' -e 's/$/",/' \
+    < "${report_file}" >> "${dest}"
+
+# Trailer
+cat >> "${dest}" <<END
+    ""
+};
+
+}
+}
+END