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Merge pull request #2193 from vladshablinsky/fix_tools_missing

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system_config: check if devtools installed
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Mike McQuaid 2017-02-26 09:37:57 +00:00 committed by GitHub
commit fd4fd18277
1 changed files with 20 additions and 4 deletions
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24
Library/Homebrew/system_config.rb
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@ -7,19 +7,35 @@ require "development_tools"
class SystemConfig
class << self
def gcc_4_2
@gcc_4_2 ||= DevelopmentTools.gcc_4_2_build_version if DevelopmentTools.installed?
@gcc_4_2 ||= if DevelopmentTools.installed?
DevelopmentTools.gcc_4_2_build_version
else
Version::NULL
end
end
def gcc_4_0
@gcc_4_0 ||= DevelopmentTools.gcc_4_0_build_version if DevelopmentTools.installed?
@gcc_4_0 ||= if DevelopmentTools.installed?
DevelopmentTools.gcc_4_0_build_version
else
Version::NULL
end
end
def clang
@clang ||= DevelopmentTools.clang_version if DevelopmentTools.installed?
@clang ||= if DevelopmentTools.installed?
DevelopmentTools.clang_version
else
Version::NULL
end
end
def clang_build
@clang_build ||= DevelopmentTools.clang_build_version if DevelopmentTools.installed?
@clang_build ||= if DevelopmentTools.installed?
DevelopmentTools.clang_build_version
else
Version::NULL
end
end
def head