Fix LLVM install using Homebrew.jl on macOS #188
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`prefix` does not exist. This approach works because the Julia Homebrew tree is put on the path after `using Homebrew`.
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I'm not sure what happened with the Travis changes. Adding Macs seemed to work over here: |
The llvm brew is keg-only, meaning that llvm-config is not added to the $PATH. Point right at it instead.
| @@ -51,7 +51,8 @@ function find_llvm() | |||
| Homebrew.add("llvm") | |||
| end | |||
| end) | |||
| if (lcf = isfile(joinpath(prefix, "llvm-config"))) | |||
| if (lcf = isfile(joinpath(Homebrew.prefix(), | |||
| "deps/opt/llvm/llvm-config"))) | |||
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It seems the path has been changed again, this works on my machine:
lcf = joinpath(Homebrew.prefix(), "Cellar/llvm/6.0.0/bin/llvm-config")
isfile(lcf) && return lcf
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@ihnorton What parts of clang do you need Elliot and I are working on getting LLVM and Clang building with BinaryProvider (see https://github.com/staticfloat/LLVMBuilder) and we aim to provide Clang. |
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Just libclang.so/dylib (C API). Are you envisioning support for Cxx.jl too? Some things I've done in the past (and may try to do again) needed a few hooks in to the C++ API for functionality not exposed through libclang -- but much less of the API than Cxx.jl needs. |
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closed in favor of #216 |
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