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Cache glibc.version

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Co-authored-by: Mike McQuaid <mike@mikemcquaid.com>
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Shaun Jackman 2021-04-02 10:53:47 -07:00 committed by GitHub
parent 95e7e010ee
commit 393027597b
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1 changed files with 8 additions and 7 deletions
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11
Library/Homebrew/os/linux/glibc.rb
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@ -21,13 +21,14 @@ module OS
end end
def version def version
return @version if @version @version ||= begin
ldd = HOMEBREW_PREFIX/"opt/glibc/bin/ldd" ldd = HOMEBREW_PREFIX/"opt/glibc/bin/ldd"
version = Utils.popen_read(ldd, "--version")[/ (\d+\.\d+)/, 1] if ldd.executable? version = Utils.popen_read(ldd, "--version")[/ (\d+\.\d+)/, 1] if ldd.executable?
return system_version unless version if version
Version.new version
@version = Version.new version else
system_version
end
end end
sig { returns(Version) } sig { returns(Version) }