libLTO (with -bitcode_hide_symbols) not built by the iOS build script #71

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opened 2019-09-19 04:35:34 -05:00 by muratmat · 1 comment

muratmat commented

2019-09-19 04:35:34 -05:00

(Migrated from github.com)

Hello!

I was wondering why the iOS build example does not build the Apple libLTO (the one installed on my system does not support -bitcode_hide_symbols). Must such Apple specific lib version be built separately? Many thanks in advance

Hello! I was wondering why the iOS build example does not build the Apple libLTO (the one installed on my system does not support -bitcode_hide_symbols). Must such Apple specific lib version be built separately? Many thanks in advance

tpoechtrager commented

2019-09-19 05:04:28 -05:00

(Migrated from github.com)

Because it would cause incompatibilities. You can't mix vanilla Clang with Apple libLTO. If -bitcode_hide_symbols support is wanted, users have to build „apple-clang“ on their own.

https://github.com/tpoechtrager/cctools-port/issues/31

Because it would cause incompatibilities. You can't mix vanilla Clang with Apple libLTO. If `-bitcode_hide_symbols` support is wanted, users have to build „apple-clang“ on their own. https://github.com/tpoechtrager/cctools-port/issues/31