1 files changed, 26 insertions, 0 deletions
diff --git a/libchrome_tools/merge_srcjars.py b/libchrome_tools/merge_srcjars.py
new file mode 100755
index 0000000000..f774764087
--- /dev/null
+++ b/libchrome_tools/merge_srcjars.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+
+"""Merges several .srcjar files."""
+
+import argparse
+import zipfile
+
+
+def _main():
+    parser = argparse.ArgumentParser(description="Merge several .srcjar files")
+    parser.add_argument("--output", type=argparse.FileType("wb"),
+                        help="The path of the output .srcjar")
+    parser.add_argument("srcjar", metavar="SRCJAR", type=argparse.FileType("rb"),
+                        nargs="+",
+                        help="The path of the .srcjar files to merge")
+    args = parser.parse_args()
+
+    with zipfile.ZipFile(args.output, "w") as output:
+        for srcjar_path in args.srcjar:
+            with zipfile.ZipFile(srcjar_path, "r") as srcjar:
+                for path in srcjar.namelist():
+                    output.writestr(path, srcjar.read(path))
+
+
+if __name__ == "__main__":
+    _main()