diff options
| author | Misty De Meo | 2013-01-21 23:14:33 -0600 |
|---|---|---|
| committer | Misty De Meo | 2013-01-26 22:53:29 -0600 |
| commit | 032bfcdd8528b68305523c56c38fa98153c3d58c (patch) | |
| tree | c48e645d64c32f39fda9f0635b2a08b215117777 /Library/ENV | |
| parent | 2e8e30e40e638aef5934f77033971a0cc5317eec (diff) | |
| download | homebrew-032bfcdd8528b68305523c56c38fa98153c3d58c.tar.bz2 | |
xcrun: actually try fallbacks
xcrun has a lot of fallbacks if the first case fails but never actually
reaches them on CLT systems since it doesn't check the validity of the
first path before executing it.
(When should it reach these? Mainly for non-Xcode compilers we
support, e.g. apple-gcc42 which can be found by xcrun but which isn't
in /usr/bin)
The xcrun invocation also needed chomping.
Diffstat (limited to 'Library/ENV')
| -rwxr-xr-x | Library/ENV/4.3/xcrun | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Library/ENV/4.3/xcrun b/Library/ENV/4.3/xcrun index 3526c804c..68fda5829 100755 --- a/Library/ENV/4.3/xcrun +++ b/Library/ENV/4.3/xcrun @@ -8,14 +8,16 @@ require "#{File.dirname __FILE__}/../libsuperenv" SUPERBIN = __FILE__.dirname.cleanpath.freeze exec "/usr/bin/xcrun", *ARGV if ARGV.empty? or ARGV[0][0..0] == '-' -exec "/usr/bin/#{ARGV.shift}", *ARGV unless ENV['HOMEBREW_SDKROOT'].directory? +if File.exist?("/usr/bin/#{ARGV.first}") + exec "/usr/bin/#{ARGV.shift}", *ARGV unless ENV['HOMEBREW_SDKROOT'].directory? +end def try path exec path, *ARGV if File.executable?(path) and path.cleanpath.dirname != SUPERBIN end arg0 = ARGV.shift -try `/usr/bin/xcrun --find #{arg0}` +try `/usr/bin/xcrun --find #{arg0}`.chomp # Nuts, Xcode is not setup properly or something. Try to find the tools anyway! try "/Applications/Xcode.app/Contents/Developer/usr/bin/#{arg0}" try "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/#{arg0}" |