[llvm-dev] Compiling llvm for 32-bits on macOS - some parts won't build for that arch

[Francis Visoiu Mistrih via llvm-dev]

Hi,

> On May 14, 2019, at 12:25 PM, Audiovisart via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> 
> Hi,
> 
> Due to this I ask how can I exclude TSan and possibly ESan runtimes from compiler-rt from being built?
> Also, I use -DLLVM_CREATE_XCODE_TOOLCHAIN=ON but no Toolchains is created, anybody has a clue why?

I am not entirely sure how that really works, but I have used it in the past like this:

$ cmake -DLLVM_CREATE_XCODE_TOOLCHAIN=ON -DCMAKE_INSTALL_PREFIX=/some/install/path/ .. -G Ninja
$ ninja install-xcode-toolchain

Hope that helps,

— 
Francis

> 
> TIA
> Mark
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