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[utils/swift_build_sdk_interfaces.py] Remove passing '-track-system-dependencies' when prebuilding modules from the interfaces

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Including all the system header dependencies and `stat`ing them all the time introduces significant performance overhead for normal compilation, and other features like code-completion, without being worth it in practice.
This commit is contained in:
Argyrios Kyrtzidis
2020-10-21 13:52:37 -07:00
parent a79043928e
commit a9f497d20c
2 changed files with 2 additions and 3 deletions
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utils/swift_build_sdk_interfaces.py
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@@ -253,7 +253,6 @@ def process_module(module_file):
'-build-module-from-parseable-interface',
'-sdk', args.sdk,
'-prebuilt-module-cache-path', args.output_dir,
'-track-system-dependencies'
]
module_cache_path = ""
if args.module_cache_path: