--- tools/build/v2/tools/sun.jam	Sat Jul 11 13:04:31 2009
+++ tools/build/v2/tools/sun.jam	Sat Jan 14 20:34:16 2012
@@ -18,9 +18,9 @@
 generators.override sun.prebuilt : builtin.prebuilt ;
 generators.override sun.searched-lib-generator : searched-lib-generator ;
 
-feature.extend stdlib : sun-stlport ;
-feature.compose <stdlib>sun-stlport
-    : <cxxflags>-library=stlport4 <linkflags>-library=stlport4
+feature.extend stdlib : sun-stdcxx ;
+feature.compose <stdlib>sun-stdcxx
+    : <cxxflags>-library=stdcxx4 <linkflags>-library=stdcxx4
     ;
 
 rule init ( version ? : command * : options * ) 
--- Jamroot	Sun Nov 13 07:10:55 2011
+++ Jamroot	Sat Jan 14 20:34:20 2012
@@ -147,7 +147,7 @@
       <conditional>@handle-static-runtime
       # The standard library Sun compilers use by default has no chance
       # of working with Boost. Override it.
-      <toolset>sun:<stdlib>sun-stlport
+      <toolset>sun:<stdlib>sun-stdcxx
       # Comeau does not support shared lib
       <toolset>como:<link>static
       <toolset>como-linux:<define>_GNU_SOURCE=1