llvm-gcc-4.2をYosemite (10.10) / El Capitan (10.11)でも使用する方法 Upgrading from command line tools from Xcode 4.6 (or 4.5) If you have installed command line tools from Xcode 4.6 (or 4.5), you still have /usr/llvm-gcc-4.2 even after your Macs are upgraded to Yosemite. Installing command line tools (by xcode-select --install, required) will install /usr/include, which is used by /usr/bin/llvm-gcc-4.2. Yo
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