[Boost-commit] svn:boost r49710 - trunk/tools/build/v2/build

Subject: [Boost-commit] svn:boost r49710 - trunk/tools/build/v2/build
From: ghost_at_[hidden]
Date: 2008-11-13 02:07:10

Author: vladimir_prus
Date: 2008-11-13 02:07:10 EST (Thu, 13 Nov 2008)
New Revision: 49710
URL: http://svn.boost.org/trac/boost/changeset/49710

Log:
Improve error message
Text files modified: 
   trunk/tools/build/v2/build/property.jam |     6 +++---                                  
   1 files changed, 3 insertions(+), 3 deletions(-)

Modified: trunk/tools/build/v2/build/property.jam
==============================================================================
--- trunk/tools/build/v2/build/property.jam	(original)
+++ trunk/tools/build/v2/build/property.jam	2008-11-13 02:07:10 EST (Thu, 13 Nov 2008)
@@ -609,8 +609,8 @@
         local best = [ sequence.select-highest-ranked $(matches)
             : $(match-ranks) ] ;
         if $(best[2])
-        {
-            errors.error "Ambiguous key" ;
+        {            
+            errors.error "Ambiguous key" $(properties) ;
         }
         local original = $(self.value.$(best)) ;
         if $(value)
@@ -736,7 +736,7 @@
 
     try ;
         $(pm).find <toolset>gcc <os>NT <os>CYGWIN ;
-    catch "Ambiguous key" ;
+    catch "Ambiguous key <toolset>gcc <os>NT <os>CYGWIN" ;
 
     # Test ordinary properties.
     assert.result : split-conditional <toolset>gcc ;