Support for spaces in full path to executables.

lib/cocoapods/executable.rb

@@ -53,7 +53,7 @@ module Pod
 
       require 'open4'
 
-      full_command = "#{bin} #{command}"
+      full_command = "\"#{bin}\" #{command}"
 
       if Config.instance.verbose?
         UI.message("$ #{full_command}")

spec/unit/executable_spec.rb

@@ -9,5 +9,15 @@ module Pod
       end.should.raise Informative
       e.message.should.match(/false/)
     end
+
+    it 'should support spaces in the full path of the command' do
+      cmd = '/Spa ces/are/fun/false'
+      Executable.stubs(:`).returns(cmd)
+      result = mock
+      result.stubs(:success?).returns(true)
+
+      Open4.expects(:spawn).with("\"#{cmd}\" ", :stdout => [], :stderr => [], :status => true).once.returns(result)
+      Executable.execute_command(cmd, '', true)
+    end
   end
 end