From 79c0ddb5d7e304b80dd98b0141672bc7ede99131 Mon Sep 17 00:00:00 2001
From: Vladimir Prus <ghost@cs.msu.su>
Date: Fri, 27 Aug 2004 08:11:49 +0000
Subject: [PATCH] Expand subfeatures in the conditinal properties found in
 project requirements. This means that <toolset>gcc-3.3:<define>FOOBAR in
 project properties now works.

[SVN r24778]
---
 v2/build/project.jam | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/v2/build/project.jam b/v2/build/project.jam
index 190b601c7..f481e7166 100644
--- a/v2/build/project.jam
+++ b/v2/build/project.jam
@@ -393,7 +393,9 @@ class project-attributes
         else if $(attribute) = "requirements" 
         {
             specification = [ property.translate-paths $(specification)
-                              : $(self.location) ] ;
+                              : $(self.location) ] ;            
+            specification = 
+              [ property.expand-subfeatures-in-conditions $(specification) ] ;                
             specification = [ property.make $(specification) ] ;            
             result = [ property-set.create $(specification) ] ;