[Boost-commit] svn:boost r52541 - trunk/tools/build/v2/tools

Subject: [Boost-commit] svn:boost r52541 - trunk/tools/build/v2/tools
From: ghost_at_[hidden]
Date: 2009-04-22 11:22:55

Author: vladimir_prus
Date: 2009-04-22 11:22:55 EDT (Wed, 22 Apr 2009)
New Revision: 52541
URL: http://svn.boost.org/trac/boost/changeset/52541

Log:
Don't crash when the absolute path to compiler cannot be found.

Text files modified: 
   trunk/tools/build/v2/tools/msvc.jam |     5 ++++-                                   
   1 files changed, 4 insertions(+), 1 deletions(-)

Modified: trunk/tools/build/v2/tools/msvc.jam
==============================================================================
--- trunk/tools/build/v2/tools/msvc.jam	(original)
+++ trunk/tools/build/v2/tools/msvc.jam	2009-04-22 11:22:55 EDT (Wed, 22 Apr 2009)
@@ -729,7 +729,10 @@
             # MSVC 7.1 compiler even though it thinks it is using the msvc-9.0
             # toolset version.
             command = [ common.get-absolute-tool-path $(command[-1]) ] ;
-
+        }
+        
+        if $(command)
+        {            
             local parent = [ path.make $(command) ] ;
             parent = [ path.parent $(parent) ] ;
             parent = [ path.native $(parent) ] ;