homebrew-core/Formula/shen.rb

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require 'formula'
class Shen < Formula
url 'http://www.shenlanguage.org/download/Shen2.0.zip'
homepage 'http://www.lambdassociates.org/'
md5 '70770fe417e9d1a104f952a6acafb9ee'
case
when ARGV.include?("--sbcl") then
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"
bin.install ['shen']
end
end