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os/mac/xcode: improve CLT clang version detection.

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Mike McQuaid 2019-12-11 13:49:56 +00:00
parent 8d3e7cf028
commit 2d5f6dd79f
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1 changed files with 5 additions and 1 deletions
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Library/Homebrew/os/mac/xcode.rb
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@ -280,6 +280,10 @@ module OS
version_output[/clang-(\d+\.\d+\.\d+(\.\d+)?)/, 1] version_output[/clang-(\d+\.\d+\.\d+(\.\d+)?)/, 1]
end end
def detect_version_from_clang_version
detect_clang_version&.sub(/^(\d+)00\./, "\\1.")
end
# Version string (a pretty long one) of the CLT package. # Version string (a pretty long one) of the CLT package.
# Note, that different ways to install the CLTs lead to different # Note, that different ways to install the CLTs lead to different
# version numbers. # version numbers.
@ -300,7 +304,7 @@ module OS
return version if version return version if version
end end
detect_clang_version detect_version_from_clang_version
end end
end end
end end