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doctor: add check for osx-gcc-installer

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This might not detect all cases, but should detect the two most
common ones.
This commit is contained in:
Misty De Meo 2013-06-11 08:13:06 -05:00
parent 580eea89be
commit ef054a2d02
1 changed files with 11 additions and 0 deletions
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11
Library/Homebrew/cmd/doctor.rb
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@ -232,6 +232,17 @@ def __check_clt_up_to_date
end end
end end
def check_for_osx_gcc_installer
if (MacOS.version < 10.7 || MacOS::Xcode.version < "4.1") && \
MacOS.clang_version == "2.1" then <<-EOS.undent
You have osx-gcc-installer installed.
Homebrew doesn't support osx-gcc-installer, and it is known to cause
some builds to fail.
Please install Xcode #{MacOS::Xcode.latest_version}.
EOS
end
end
def check_for_stray_developer_directory def check_for_stray_developer_directory
# if the uninstaller script isn't there, it's a good guess neither are # if the uninstaller script isn't there, it's a good guess neither are
# any troublesome leftover Xcode files # any troublesome leftover Xcode files