00dbb221b7
This means that any new environment variables or changes to `bin/brew` or `brew.sh` will be used in the new process. This also allows the removal of various fallbacks from autoupdates from old versions.
47 lines
1.6 KiB
Ruby
47 lines
1.6 KiB
Ruby
unless ENV["HOMEBREW_BREW_FILE"]
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raise "HOMEBREW_BREW_FILE was not exported! Please call bin/brew directly!"
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end
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# Path to `bin/brew` main executable in `HOMEBREW_PREFIX`
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HOMEBREW_BREW_FILE = Pathname.new(ENV["HOMEBREW_BREW_FILE"])
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# Where we link under
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HOMEBREW_PREFIX = Pathname.new(ENV["HOMEBREW_PREFIX"])
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# Where `.git` is found
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HOMEBREW_REPOSITORY = Pathname.new(ENV["HOMEBREW_REPOSITORY"])
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# Where we store most of Homebrew, taps, and various metadata
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HOMEBREW_LIBRARY = Pathname.new(ENV["HOMEBREW_LIBRARY"])
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# Where shim scripts for various build and SCM tools are stored
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HOMEBREW_SHIMS_PATH = HOMEBREW_LIBRARY/"Homebrew/shims"
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# Where we store symlinks to currently linked kegs
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HOMEBREW_LINKED_KEGS = HOMEBREW_PREFIX/"var/homebrew/linked"
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# Where we store symlinks to currently version-pinned kegs
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HOMEBREW_PINNED_KEGS = HOMEBREW_PREFIX/"var/homebrew/pinned"
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# Where we store lock files
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HOMEBREW_LOCKS = HOMEBREW_PREFIX/"var/homebrew/locks"
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# Where we store built products
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HOMEBREW_CELLAR = Pathname.new(ENV["HOMEBREW_CELLAR"])
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# Where downloads (bottles, source tarballs, etc.) are cached
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HOMEBREW_CACHE = Pathname.new(ENV["HOMEBREW_CACHE"])
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# Where brews installed via URL are cached
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HOMEBREW_CACHE_FORMULA = HOMEBREW_CACHE/"Formula"
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# Where build, postinstall, and test logs of formulae are written to
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HOMEBREW_LOGS = Pathname.new(ENV["HOMEBREW_LOGS"]).expand_path
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# Must use `/tmp` instead of `TMPDIR` because long paths break Unix domain sockets
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HOMEBREW_TEMP = begin
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tmp = Pathname.new(ENV["HOMEBREW_TEMP"])
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tmp.mkpath unless tmp.exist?
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tmp.realpath
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end
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