castxml: Report version number with '--version'

Also pass the flag through so Clang reports its version too.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/Version.h.in b/src/Version.h.in
new file mode 100644
index 0000000..cff30c1
--- /dev/null
+++ b/src/Version.h.in
@@ -0,0 +1,21 @@
+/*
+  Copyright Kitware, Inc.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+#ifndef CASTXML_VERSION_H
+#define CASTXML_VERSION_H
+
+#define CASTXML_VERSION "@CastXML_VERSION@"
+
+#endif // CASTXML_VERSION_H