Remove unnecessary linker flags from JNI host build #30206
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Summary: - --whole-archive isn't needed because we link libtorch as a dynamic dependency, rather than static. - --gc-sections isn't necessary because most (all?) of the code in our JNI library is used (and we're not staticly linking libtorch). Removing this one is useful because it's not supported by lld. Test Plan: Built on Linux. Library size was unchanged. Upcoming diff enables Mac JNI build.
xcheng16
approved these changes
Nov 21, 2019
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Stack from ghstack:
Summary:
dependency, rather than static.
JNI library is used (and we're not staticly linking libtorch).
Removing this one is useful because it's not supported by lld.
Test Plan:
Built on Linux. Library size was unchanged.
Upcoming diff enables Mac JNI build.
Differential Revision: D18653500