54 lines
1.5 KiB
Ruby
54 lines
1.5 KiB
Ruby
require "formula"
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module Homebrew extend self
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def diy
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%w[name version].each do |opt|
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if ARGV.include? "--set-#{opt}"
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opoo "--set-#{opt} is deprecated, please use --#{opt}=<#{opt}> instead"
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end
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end
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path = Pathname.getwd
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version = ARGV.value "version"
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version ||= if ARGV.include? "--set-version"
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ARGV.next
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elsif path.version.to_s.empty?
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raise "Couldn't determine version, set it with --version=<version>"
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else
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path.version
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end
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name = ARGV.value "name"
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name ||= ARGV.next if ARGV.include? "--set-name"
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name ||= detected_name(path, version)
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prefix = HOMEBREW_CELLAR/name/version
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if File.file? "CMakeLists.txt"
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puts "-DCMAKE_INSTALL_PREFIX=#{prefix}"
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elsif File.file? "Makefile.am"
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puts "--prefix=#{prefix}"
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else
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raise "Couldn't determine build system"
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end
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end
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def detected_name(path, version)
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basename = path.basename.to_s
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detected_name = basename[/(.*?)-?#{Regexp.escape(version)}/, 1] || basename
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canonical_name = Formula.canonical_name(detected_name)
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odie <<-EOS.undent if detected_name != canonical_name
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The detected name #{detected_name.inspect} exists in Homebrew as an alias
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of #{canonical_name.inspect}. Consider using the canonical name instead:
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brew diy --name=#{canonical_name}
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To continue using the detected name, pass it explicitly:
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brew diy --name=#{detected_name}
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EOS
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detected_name
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end
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end
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