diff options
| -rw-r--r-- | Library/Homebrew/extend/ENV.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Library/Homebrew/extend/ENV.rb b/Library/Homebrew/extend/ENV.rb index 9696ebe90..230b21b0c 100644 --- a/Library/Homebrew/extend/ENV.rb +++ b/Library/Homebrew/extend/ENV.rb @@ -27,8 +27,10 @@ module HomebrewEnvExtension self['CXX'] = "#{MacOS.xcode_prefix}/usr/bin/llvm-g++" cflags = ['-O4'] # link time optimisation baby! elsif MACOS_VERSION >= 10.6 and self.use_gcc? - self['CC'] = "#{MacOS.xcode_prefix}/usr/bin/gcc" - self['CXX'] = "#{MacOS.xcode_prefix}/usr/bin/g++" + # Xcode 4 makes gcc and g++ #{MacOS.xcode_prefix}/usr/bin/ links to llvm versions + # so we need to use gcc-4.2 and g++-4.2 for real non-llvm compilers + self['CC'] = "#{MacOS.xcode_prefix}/usr/bin/gcc-4.2" + self['CXX'] = "#{MacOS.xcode_prefix}/usr/bin/g++-4.2" cflags = ['-O3'] else # If these aren't set, many formulae fail to build |