OS::Mac: allow clearing compiler version cache.

Without this it’s impossible for brew-test-bot to be able to verify if
installing GCC has allowed it to fix a compiler selection failure.
This commit is contained in:
Mike McQuaid 2014-07-24 08:46:24 +01:00
parent f2f4183abc
commit 8cf69fac3f

View File

@ -129,6 +129,12 @@ module OS
end end
end end
def clear_version_cache
@gcc_40_build_version = @gcc_42_build_version = @llvm_build_version = nil
@clang_version = @clang_build_version = nil
@non_apple_gcc_version = {}
end
# See these issues for some history: # See these issues for some history:
# http://github.com/Homebrew/homebrew/issues/13 # http://github.com/Homebrew/homebrew/issues/13
# http://github.com/Homebrew/homebrew/issues/41 # http://github.com/Homebrew/homebrew/issues/41