[Boost-commit] svn:boost r45604 - trunk/tools/build/v2/build

From: ghost_at_[hidden]
Date: 2008-05-21 08:18:09

Author: vladimir_prus
Date: 2008-05-21 08:18:08 EDT (Wed, 21 May 2008)
New Revision: 45604
URL: http://svn.boost.org/trac/boost/changeset/45604

Log:
Disallow '=' in the values of non-free features.

Text files modified: 
   trunk/tools/build/v2/build/feature.jam |    10 +++++++++-                              
   1 files changed, 9 insertions(+), 1 deletions(-)

Modified: trunk/tools/build/v2/build/feature.jam
==============================================================================
--- trunk/tools/build/v2/build/feature.jam	(original)
+++ trunk/tools/build/v2/build/feature.jam	2008-05-21 08:18:08 EDT (Wed, 21 May 2008)
@@ -118,7 +118,15 @@
     {
         error = free features cannot be propagated ;
     }
-
+    else 
+    {
+        local m = [ MATCH (.*=.*) : $(values) ] ;
+        if $(m[1])
+        {
+            error = "feature value may not contain '='" ;
+        }        
+    }
+    
     if $(error)
     {
         errors.error $(error)