mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
53 lines
1.5 KiB
Ruby
53 lines
1.5 KiB
Ruby
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def cache
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if ENV['HOMEBREW_CACHE']
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Pathname.new(ENV['HOMEBREW_CACHE'])
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else
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# we do this for historic reasons, however the cache *should* be the same
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# directory whichever user is used and whatever instance of brew is executed
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home_cache = Pathname.new("~/Library/Caches/Homebrew").expand_path
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if home_cache.directory? and home_cache.writable_real?
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home_cache
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else
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Pathname.new("/Library/Caches/Homebrew").extend Module.new {
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def mkpath
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unless exist?
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super
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chmod 0775
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end
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end
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}
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end
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end
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end
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HOMEBREW_CACHE = cache
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undef 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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if not defined? HOMEBREW_BREW_FILE
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HOMEBREW_BREW_FILE = ENV['HOMEBREW_BREW_FILE'] || which('brew').to_s
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end
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# Where we link under
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HOMEBREW_PREFIX = Pathname.new(HOMEBREW_BREW_FILE).dirname.parent
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# Where .git is found
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HOMEBREW_REPOSITORY = Pathname.new(HOMEBREW_BREW_FILE).realpath.dirname.parent
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HOMEBREW_LIBRARY = HOMEBREW_REPOSITORY/"Library"
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HOMEBREW_CONTRIB = HOMEBREW_REPOSITORY/"Library/Contributions"
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# Where we store built products; /usr/local/Cellar if it exists,
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# otherwise a Cellar relative to the Repository.
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HOMEBREW_CELLAR = if (HOMEBREW_PREFIX+"Cellar").exist?
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HOMEBREW_PREFIX+"Cellar"
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else
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HOMEBREW_REPOSITORY+"Cellar"
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end
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HOMEBREW_LOGS = Pathname.new(ENV['HOMEBREW_LOGS'] || '~/Library/Logs/Homebrew/').expand_path
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HOMEBREW_TEMP = Pathname.new(ENV.fetch('HOMEBREW_TEMP', '/tmp'))
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