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| author | Max Howell | 2009-12-01 11:27:44 +0000 |
|---|---|---|
| committer | Max Howell | 2009-12-01 12:07:34 +0000 |
| commit | e1690dd4aa91230260d22b31976b41fbb7341564 (patch) | |
| tree | 2d702a1ad60041d17af1583b6006a161a82b21ca /Library | |
| parent | 4cea6157a1a6ac1e06294885ee1db06d34e54de3 (diff) | |
| download | brew-e1690dd4aa91230260d22b31976b41fbb7341564.tar.bz2 | |
When not installed to /usr/local use -isystem
This means our include directory is prioritised above all -I but after all other system directories. This is how it should be.
Also helps fix Homebrew/homebrew#113.
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/extend/ENV.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Library/Homebrew/extend/ENV.rb b/Library/Homebrew/extend/ENV.rb index 1edc4a64b..fc6bdd64b 100644 --- a/Library/Homebrew/extend/ENV.rb +++ b/Library/Homebrew/extend/ENV.rb @@ -35,8 +35,8 @@ module HomebrewEnvExtension ENV['MAKEFLAGS']="-j#{Hardware.processor_count}" unless HOMEBREW_PREFIX.to_s == '/usr/local' - # /usr/local is always in the build system path so only add other paths - ENV['CPPFLAGS'] = "-I#{HOMEBREW_PREFIX}/include" + # /usr/local is already an -isystem and -L directory so we skip it + ENV['CPPFLAGS'] = "-isystem #{HOMEBREW_PREFIX}/include" ENV['LDFLAGS'] = "-L#{HOMEBREW_PREFIX}/lib" else # ignore existing build vars, thus we should have less bugs to deal with |