build: Install llvm-ranlib
in OSS toolchains
#72212
Merged
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This change adds
llvm-ranlib
to the list of components installed into the OSS toolchains for macOS and Linux. Thellvm-ranlib
tool is required for WebAssembly builds because systemranlib
usually cannot recognize Wasm object format.llvm-ranlib
is just a symlink tollvm-ar
, so extra space is hopefully not a concern.Without installing the tool, each Swift SDK for WebAssembly needs to build and distribute
llvm-ranlib
as a part of the SDK even though the toolchain has the actual code ofllvm-ranlib
asllvm-ar
.