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-rwxr-xr-xutils/codegen/gen-tp-header.py37
1 files changed, 37 insertions, 0 deletions
diff --git a/utils/codegen/gen-tp-header.py b/utils/codegen/gen-tp-header.py
new file mode 100755
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--- /dev/null
+++ b/utils/codegen/gen-tp-header.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2020, Google Inc.
+#
+# Author: Paul Elder <paul.elder@ideasonboard.com>
+#
+# Generate header file to contain lttng tracepoints
+
+import jinja2
+import pathlib
+import os
+import sys
+
+def main(argv):
+ if len(argv) < 4:
+ print(f'Usage: {argv[0]} include_build_dir output template tp_files...')
+ return 1
+
+ output = argv[2]
+ template = argv[3]
+
+ path = pathlib.Path(output).absolute().relative_to(argv[1])
+
+ source = ''
+ for fname in argv[4:]:
+ source += open(fname, 'r', encoding='utf-8').read() + '\n\n'
+
+ template = jinja2.Template(open(template, 'r', encoding='utf-8').read())
+ string = template.render(path=path, source=source)
+
+ f = open(output, 'w', encoding='utf-8').write(string)
+
+ return 0
+
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv))