diff options
| author | Jack Nagel | 2011-12-26 12:03:55 -0600 |
|---|---|---|
| committer | Jack Nagel | 2011-12-26 12:03:55 -0600 |
| commit | ec38242f78cec33ca4ba4c8a9ed75a1667b0d014 (patch) | |
| tree | d568d1eca6fcb20078f1cc8b288512fc1ed54898 | |
| parent | 6007c89dbfb8b2ff0568d3efc367a047744d0a0a (diff) | |
| download | homebrew-ec38242f78cec33ca4ba4c8a9ed75a1667b0d014.tar.bz2 | |
Resolve multi-level gcc symlinks
In later XCodes, gcc is a symlink to gcc-4.2 which is itself a symlink
to llvm-gcc, so it is necessary to resolve multiple symlinks.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
| -rw-r--r-- | Library/Homebrew/extend/ENV.rb | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Library/Homebrew/extend/ENV.rb b/Library/Homebrew/extend/ENV.rb index 9f9579109..b1ff5d9cf 100644 --- a/Library/Homebrew/extend/ENV.rb +++ b/Library/Homebrew/extend/ENV.rb @@ -90,8 +90,7 @@ module HomebrewEnvExtension @compiler = :gcc raise "GCC could not be found" if args[:force] and not File.exist? ENV['CC'] \ - or (File.symlink? ENV['CC'] \ - and File.readlink(ENV['CC']) =~ /llvm/) + or (Pathname.new(ENV['CC']).realpath.to_s =~ /llvm/) end alias_method :gcc_4_2, :gcc |