homebrew-core/Formula/shen.rb

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require 'formula'
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class Shen < Formula
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homepage 'http://www.shenlanguage.org/'
url 'http://www.shenlanguage.org/download/Shen3.0.zip'
md5 'ea14b335772ede6a50c5e03d86dbd9c6'
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if ARGV.include? "--sbcl"
depends_on 'sbcl'
else
depends_on 'clisp'
end
def options
[["--sbcl", "Build SBCL version."]]
end
def install
case
when ARGV.include?("--sbcl") then
system "cp K\\ Lambda/* Platforms/SBCL"
safe_system "cd Platforms/SBCL; sbcl --load install.lsp"
system "mv Platforms/SBCL/Shen.exe shen"
else
system "cp K\\ Lambda/* Platforms/CLisp"
safe_system "cd Platforms/CLisp; clisp -i install.lsp"
system "echo \"#!/bin/bash\nclisp -M #{prefix}/Shen.mem $*\" > shen"
prefix.install ['Platforms/CLisp/Shen.mem']
end
system "chmod 755 shen"
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bin.install 'shen'
end
end