77 lines
2.3 KiB
Ruby
77 lines
2.3 KiB
Ruby
class MinimalRacket < Formula
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desc "Modern programming language in the Lisp/Scheme family"
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homepage "https://racket-lang.org/"
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url "https://mirror.racket-lang.org/installers/6.12/racket-minimal-6.12-src-builtpkgs.tgz"
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sha256 "295a422d60af2a3186a18783d033c167eeed07b936c79f404d25123a0209d683"
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bottle do
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sha256 "f863ac881446d44be42d60a5e829210fb7f9b120b9814c21494d49005e57f1c4" => :high_sierra
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sha256 "af1e60551ecb5b89671af7520089fae9e748c1e4f7d17787e936011868ee87da" => :sierra
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sha256 "2646b2e1bbb97bc7af8f16d30f17ac4e3df0bbc61a460feac6a4278f66cf8311" => :el_capitan
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end
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# these two files are amended when (un)installing packages
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skip_clean "lib/racket/launchers.rktd", "lib/racket/mans.rktd"
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def install
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cd "src" do
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args = %W[
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--disable-debug
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--disable-dependency-tracking
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--enable-macprefix
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--prefix=#{prefix}
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--man=#{man}
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--sysconfdir=#{etc}
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]
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args << "--disable-mac64" unless MacOS.prefer_64_bit?
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system "./configure", *args
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system "make"
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system "make", "install"
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end
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# configure racket's package tool (raco) to do the Right Thing
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# see: https://docs.racket-lang.org/raco/config-file.html
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inreplace etc/"racket/config.rktd" do |s|
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s.gsub!(
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/\(bin-dir\s+\.\s+"#{Regexp.quote(bin)}"\)/,
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"(bin-dir . \"#{HOMEBREW_PREFIX}/bin\")",
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)
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s.gsub!(
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/\n\)$/,
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"\n (default-scope . \"installation\")\n)",
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)
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end
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end
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def caveats; <<~EOS
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This is a minimal Racket distribution.
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If you want to build the DrRacket IDE, you may run
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raco pkg install --auto drracket
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The full Racket distribution is available as a cask:
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brew cask install racket
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EOS
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end
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test do
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output = shell_output("#{bin}/racket -e '(displayln \"Hello Homebrew\")'")
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assert_match /Hello Homebrew/, output
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# show that the config file isn't malformed
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output = shell_output("'#{bin}/raco' pkg config")
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assert $CHILD_STATUS.success?
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assert_match Regexp.new(<<~EOS), output
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^name:
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#{version}
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catalogs:
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https://download.racket-lang.org/releases/#{version}/catalog/
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https://pkgs.racket-lang.org
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https://planet-compats.racket-lang.org
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default-scope:
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installation
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EOS
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end
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end
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