From 986cb6764e4d00ebea9974bbbab09924f145be2f Mon Sep 17 00:00:00 2001
From: Misty De Meo
Date: Sun, 15 Dec 2013 14:22:21 -0800
Subject: charm-tools: sandbox build to hide python libs

See #23378.
---
 Library/Formula/charm-tools.rb | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'Library/Formula')

diff --git a/Library/Formula/charm-tools.rb b/Library/Formula/charm-tools.rb
index 115d7529d..c69244cee 100644
--- a/Library/Formula/charm-tools.rb
+++ b/Library/Formula/charm-tools.rb
@@ -10,7 +10,19 @@ class CharmTools < Formula
 
   def install
     python do
-      system python, "setup.py", "install", "--prefix=#{prefix}"
+      system python, "setup.py", "install", "--prefix=#{libexec}"
+    end
+
+    # charm-tools installs its own copies of many, many common python
+    # libraries; these shim scripts makes sure the privately-installed
+    # tools can find them
+    Dir[libexec/'bin/*charm*'].each do |tool|
+      toolname = File.basename(tool)
+      (bin/toolname).write <<-EOS.undent
+      #!/bin/sh
+      export PYTHONPATH=#{libexec}/lib/python2.7/site-packages
+      exec #{tool}
+      EOS
     end
   end
 
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