2012-01-09 12:29:46 -05:00
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# General Setup
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## Install LLVM/Clang
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Clang is a faster compiler than the default GCC. It produces binary as fast, or faster than GCC. To set up clang,
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run `emerge llvm clang`
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and add these to lines to the top of your `/etc/make.conf` file
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CC=/usr/bin/clang
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CXX=/usr/bin/clang++
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If a package fails to compile with clang, you can comment out those lines, and recompile the package with GCC.
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