LLVM installation

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Stéphane Letz edited this page Aug 13, 2021 · 13 revisions

Installing LLVM on macOS

Better use macports in our experience, install LLVM first : https://ports.macports.org/search/?q=llvm&name=on
Install llvm-select https://ports.macports.org/port/llvm_select/
Then sudo port select llvm gives something like:

Available versions for llvm: mp-llvm-10 mp-llvm-11 mp-llvm-12 (active) mp-llvm-devel none

And you can chose the version you want to install: sudo port select llvm mp-llvm-11
And llvm-config should now be available.