Module: OS Private

Defined in:
extend/os/mac/tap.rb,
extend/os/mac/keg.rb,
extend/os/linux/keg.rb,
extend/os/mac/cleaner.rb,
extend/os/mac/cleanup.rb,
extend/os/mac/formula.rb,
extend/os/mac/readall.rb,
extend/os/mac/sandbox.rb,
extend/os/mac/cask/dsl.rb,
extend/os/mac/hardware.rb,
extend/os/linux/cleaner.rb,
extend/os/linux/cleanup.rb,
extend/os/linux/formula.rb,
extend/os/linux/install.rb,
extend/os/mac/reinstall.rb,
extend/os/mac/diagnostic.rb,
extend/os/linux/compilers.rb,
extend/os/linux/diagnostic.rb,
extend/os/mac/hardware/cpu.rb,
extend/os/mac/keg_relocate.rb,
extend/os/mac/utils/socket.rb,
extend/os/linux/cask/config.rb,
extend/os/mac/bundle/bundle.rb,
extend/os/mac/dev-cmd/tests.rb,
extend/os/mac/language/java.rb,
extend/os/mac/system_config.rb,
extend/os/mac/utils/bottles.rb,
extend/os/linux/hardware/cpu.rb,
extend/os/linux/keg_relocate.rb,
extend/os/mac/bundle/skipper.rb,
extend/os/mac/dev-cmd/bottle.rb,
extend/os/mac/extend/ENV/std.rb,
extend/os/linux/bundle/bundle.rb,
extend/os/linux/cask/caskroom.rb,
extend/os/linux/dev-cmd/tests.rb,
extend/os/linux/system_config.rb,
extend/os/mac/extend/pathname.rb,
extend/os/mac/linkage_checker.rb,
extend/os/mac/missing_formula.rb,
extend/os/mac/simulate_system.rb,
extend/os/linux/bundle/skipper.rb,
extend/os/linux/cask/installer.rb,
extend/os/linux/dev-cmd/bottle.rb,
extend/os/linux/extend/ENV/std.rb,
extend/os/mac/extend/ENV/super.rb,
extend/os/linux/cask/quarantine.rb,
extend/os/linux/extend/pathname.rb,
extend/os/linux/linkage_checker.rb,
extend/os/linux/simulate_system.rb,
extend/os/mac/development_tools.rb,
extend/os/mac/extend/ENV/shared.rb,
extend/os/mac/formula_installer.rb,
extend/os/linux/extend/ENV/super.rb,
extend/os/linux/development_tools.rb,
extend/os/linux/extend/ENV/shared.rb,
extend/os/mac/cask/artifact/moved.rb,
extend/os/mac/dependency_collector.rb,
extend/os/linux/dev-cmd/update-test.rb,
extend/os/mac/formula_cellar_checks.rb,
extend/os/linux/dependency_collector.rb,
extend/os/linux/formula_cellar_checks.rb,
extend/os/mac/cask/artifact/symlinked.rb,
extend/os/linux/cask/artifact/relocated.rb,
extend/os/mac/cask/artifact/abstract_uninstall.rb,
os.rb,
os/mac.rb,
os/linux.rb,
cask/macos.rb,
os/mac/sdk.rb,
os/linux/ld.rb,
os/linux/elf.rb,
os/mac/xcode.rb,
os/linux/glibc.rb,
os/linux/kernel.rb,
os/linux/libstdcxx.rb

This module is part of a private API. This module may only be used in the Homebrew/brew repository. Third parties should avoid using this module if possible, as it may be removed or changed without warning.

Defined Under Namespace

Modules: Linux, Mac

Constant Summary collapse

LINUX_CI_OS_VERSION =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.

See Linux-CI.md

"Ubuntu 22.04"
LINUX_GLIBC_CI_VERSION =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning. 

"2.35"
LINUX_GLIBC_NEXT_CI_VERSION =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.

users below this version will be warned by brew doctor

"2.39"
LINUX_GCC_CI_VERSION =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.

https://packages.ubuntu.com/jammy/gcc-12

"12"
LINUX_LIBSTDCXX_CI_VERSION =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning.

https://packages.ubuntu.com/jammy/libstdc++6

"6.0.30"
LINUX_PREFERRED_GCC_COMPILER_FORMULA =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning. 

T.let("gcc@#{LINUX_GCC_CI_VERSION}".freeze, String)
LINUX_PREFERRED_GCC_RUNTIME_FORMULA =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning. 

"gcc"
ISSUES_URL =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning. 

"https://docs.brew.sh/Troubleshooting"
PATH_OPEN =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning. 

if OS::Linux.wsl? && (wslview = which("wslview").presence)
  wslview.to_s
else
  "xdg-open"
end.freeze

Class Method Summary collapse

Class Method Details

.kernel_name ⇒ String

Get the kernel name.

Returns:



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# File 'os.rb', line 41

def self.kernel_name
  require "etc"
  @kernel_name ||= T.let(Etc.uname.fetch(:sysname), T.nilable(String))
end

.kernel_version ⇒ Version

Get the kernel version.

Returns:



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# File 'os.rb', line 32

def self.kernel_version
  require "etc"
  @kernel_version ||= T.let(Version.new(Etc.uname.fetch(:release)), T.nilable(Version))
end

.linux? ⇒ Boolean

Check whether the operating system is Linux.

Returns:

  • (Boolean) 


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# File 'os.rb', line 22

def self.linux?
  return false if ENV["HOMEBREW_TEST_GENERIC_OS"]

  RbConfig::CONFIG["host_os"].include? "linux"
end

.mac? ⇒ Boolean

Check whether the operating system is macOS.

Returns:

  • (Boolean) 


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# File 'os.rb', line 12

def self.mac?
  return false if ENV["HOMEBREW_TEST_GENERIC_OS"]

  RbConfig::CONFIG["host_os"].include? "darwin"
end

.not_tier_one_configuration? ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

  • (Boolean) 


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# File 'os.rb', line 80

def self.not_tier_one_configuration?
  !defined?(OS::ISSUES_URL)
end