Module: OS::Linux::Glibc Private

Defined in:
Library/Homebrew/os/linux/glibc.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Helper functions for querying glibc information.

Class Method Summary collapse

Class Method Details

.below_minimum_version?Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean)

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# File 'Library/Homebrew/os/linux/glibc.rb', line 25

def below_minimum_version?
  system_version < minimum_version
end

.minimum_versionObject

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'Library/Homebrew/os/linux/glibc.rb', line 21

def minimum_version
  Version.new "2.13"
end

.system_versionObject

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'Library/Homebrew/os/linux/glibc.rb', line 12

def system_version
  return @system_version if @system_version

  version = Utils.popen_read("/usr/bin/ldd", "--version")[/ (\d+\.\d+)/, 1]
  return Version::NULL unless version

  @system_version = Version.new version
end