shen 2.0

Closes #8540.

Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>

1 files changed, 25 insertions, 10 deletions

diff --git a/Library/Formula/shen.rb b/Library/Formula/shen.rb
index a1bab5387..9725c3ae6 100644
--- a/Library/Formula/shen.rb
+++ b/Library/Formula/shen.rb
@@ -1,19 +1,34 @@
 require 'formula'
-
 class Shen < Formula
-  url 'http://www.shenlanguage.org/Download/Shen1.9sources.zip'
+  url 'http://www.shenlanguage.org/download/Shen2.0.zip'
   homepage 'http://www.lambdassociates.org/'
-  md5 'bf161cf83dc1ae3fc23454ad6aff02f7'
-  version '1.9'
+  version '2.0'
+  md5 '70770fe417e9d1a104f952a6acafb9ee'
+
+  case
+    when ARGV.include?("--sbcl") then
+    depends_on 'sbcl'
+  else
+    depends_on 'clisp'
+  end
 
-  depends_on 'clisp'
+  def options
+    [["--sbcl", "Build SBCL version."]]
+  end
 
   def install
-    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']
+    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
+end
\ No newline at end of file