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-rw-r--r--toolkit/mozapps/installer/unify.py77
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+# 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/.
+
+import argparse
+import os
+import buildconfig
+from mozpack.packager.formats import (
+ FlatFormatter,
+ JarFormatter,
+ OmniJarFormatter,
+)
+from mozpack.packager import SimplePackager
+from mozpack.copier import (
+ FileCopier,
+ Jarrer,
+)
+from mozpack.errors import errors
+from mozpack.files import FileFinder
+from mozpack.mozjar import JAR_DEFLATED
+from mozpack.packager.unpack import UnpackFinder
+from mozpack.unify import UnifiedBuildFinder
+
+
+def main():
+ parser = argparse.ArgumentParser(
+ description="Merge two builds of a Gecko-based application into a Universal build"
+ )
+ parser.add_argument("app1", help="Directory containing the application")
+ parser.add_argument("app2", help="Directory containing the application to merge")
+ parser.add_argument(
+ "--non-resource",
+ nargs="+",
+ metavar="PATTERN",
+ default=[],
+ help="Extra files not to be considered as resources",
+ )
+
+ options = parser.parse_args()
+
+ buildconfig.substs["OS_ARCH"] = "Darwin"
+ buildconfig.substs["LIPO"] = os.environ.get("LIPO")
+
+ app1_finder = UnpackFinder(FileFinder(options.app1, find_executables=True))
+ app2_finder = UnpackFinder(FileFinder(options.app2, find_executables=True))
+ app_finder = UnifiedBuildFinder(app1_finder, app2_finder)
+
+ copier = FileCopier()
+ compress = min(app1_finder.compressed, JAR_DEFLATED)
+ if app1_finder.kind == "flat":
+ formatter = FlatFormatter(copier)
+ elif app1_finder.kind == "jar":
+ formatter = JarFormatter(copier, compress=compress)
+ elif app1_finder.kind == "omni":
+ formatter = OmniJarFormatter(
+ copier,
+ app1_finder.omnijar,
+ compress=compress,
+ non_resources=options.non_resource,
+ )
+
+ with errors.accumulate():
+ packager = SimplePackager(formatter)
+ for p, f in app_finder:
+ packager.add(p, f)
+ packager.close()
+
+ # Transplant jar preloading information.
+ for path, log in app1_finder.jarlogs.items():
+ assert isinstance(copier[path], Jarrer)
+ copier[path].preload(log)
+
+ copier.copy(options.app1, skip_if_older=False)
+
+
+if __name__ == "__main__":
+ main()