From f20af79956bff9ddd0bf428a2731b9c817de93a1 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Fri, 21 Sep 2012 11:31:03 +0200
Subject: Handle colons as a special case in the generator expression parser.

Like the special case for commas, this ensures that the colon only has
special meaning as the delimiter between the identifier and the
parameters of a particular expression, but constructs such as

 INCLUDE_DIRECTORIES "$<1:C:\foo>"

are legal.
---
 Source/cmGeneratorExpressionParser.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/cmGeneratorExpressionParser.cxx b/Source/cmGeneratorExpressionParser.cxx
index 2a5cc7a..d3c4aa3 100644
--- a/Source/cmGeneratorExpressionParser.cxx
+++ b/Source/cmGeneratorExpressionParser.cxx
@@ -127,6 +127,11 @@ void cmGeneratorExpressionParser::ParseGeneratorExpression(
         parameters.resize(parameters.size() + 1);
         ++this->it;
         }
+      if (this->it->TokenType == cmGeneratorExpressionToken::ColonSeparator)
+        {
+        extendText(*(parameters.end() - 1), this->it);
+        ++this->it;
+        }
       if (this->it == this->Tokens.end())
         {
         break;
-- 
cgit v0.12