diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/brewkit.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Library/Homebrew/brewkit.rb b/Library/Homebrew/brewkit.rb index 2b10a517e..f120cc468 100644 --- a/Library/Homebrew/brewkit.rb +++ b/Library/Homebrew/brewkit.rb @@ -48,6 +48,11 @@ else ENV['CXX']="g++-4.2" cflags = ['-O3'] end +# in rare cases this may break your builds, as the tool for some reason wants +# to use a specific linker, however doing this in general causes formula to +# build more successfully because we are changing CC and many build systems +# don't react properly to that +ENV['LD']=ENV['CC'] # optimise all the way to eleven, references: # http://en.gentoo-wiki.com/wiki/Safe_Cflags/Intel @@ -106,9 +111,11 @@ module HomebrewEnvExtension when 10.5 self['CC']=nil self['CXX']=nil + self['LD']=nil when 10.6..11.0 self['CC']='gcc-4.0' self['CXX']='g++-4.0' + self['LD']=self['CC'] remove_from_cflags '-march=core2' self.O3 end @@ -124,6 +131,7 @@ module HomebrewEnvExtension # Sometimes you want to downgrade from LLVM to GCC 4.2 self['CC']="gcc-4.2" self['CXX']="g++-4.2" + self['LD']=self['CC'] self.O3 end def osx_10_4 |