Fix issue 2273: Users Guide msvc missing a few vars.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@3876 fdb21ef1-2011-0410-befe-b5e4ea1792b1

diff --git a/src/engine/SCons/Tool/msvc.xml b/src/engine/SCons/Tool/msvc.xml
index e099d009c4d9fdc83804d6d4ff26979678532fb5..a2fdd7ed21dc482299dfa7c0810e127c2f29fef5 100644 (file)
--- a/src/engine/SCons/Tool/msvc.xml
+++ b/src/engine/SCons/Tool/msvc.xml
@@ -49,6 +49,9 @@ CCCOMSTR
 SHCCCOMSTR
 CXXCOMSTR
 SHCXXCOMSTR
+PCH
+PCHSTOP
+PDB
 </uses>
 </tool>