1 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/gen-doxyfile.py b/Documentation/gen-doxyfile.py
new file mode 100755
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--- /dev/null
+++ b/Documentation/gen-doxyfile.py
@@ -0,0 +1,46 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2024, Google Inc.
+#
+# Author: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+#
+# Generate Doxyfile from a template
+
+import argparse
+import os
+import string
+import sys
+
+
+def fill_template(template, data):
+
+    template = open(template, 'rb').read()
+    template = template.decode('utf-8')
+    template = string.Template(template)
+
+    return template.substitute(data)
+
+
+def main(argv):
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-o', dest='output', metavar='file',
+                        type=argparse.FileType('w', encoding='utf-8'),
+                        default=sys.stdout,
+                        help='Output file name (default: standard output)')
+    parser.add_argument('template', metavar='doxyfile.tmpl', type=str,
+                        help='Doxyfile template')
+    parser.add_argument('inputs', type=str, nargs='*',
+                        help='Input files')
+
+    args = parser.parse_args(argv[1:])
+
+    inputs = [f'"{os.path.realpath(input)}"' for input in args.inputs]
+    data = fill_template(args.template, {'inputs': (' \\\n' + ' ' * 25).join(inputs)})
+    args.output.write(data)
+
+    return 0
+
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv))