[boost] mismatched versions of Boost.Build engine and core

Subject: [boost] mismatched versions of Boost.Build engine and core
From: Paul A. Bristow (pbristow_at_[hidden])
Date: 2011-04-06 12:57:26

I've got this message after running a bjam

warning: mismatched versions of Boost.Build engine and core
warning: Boost.Build engine (bjam) is 03.1.19
warning: Boost.Build core (at I:/boost-trunk/tools/build/v2) is 2011.04-svn

Should I worry about this?

I've tried to re-build using

I:\boost-trunk\tools\build\v2\engine>bjam --toolset=msvc >build_bat.log

but it still complains 

### No toolset specified. Please use --toolset option.

Is this supposed to be

 --toolset=msvc

or --toolset msvc

Suggestions?

Thanks

Paul

PS  This bit of the doc didn't seem right be me

"For the Boost.Jam source included with the Boost distribution the jam
source location is BOOST_ROOT/tools/jam/src."

and was suggesting running build.bat

I:\boost_1_46_0\tools\build\v2\engine\src contained build.bat and build.jam

---
Paul A. Bristow,
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[phone]  07714330204
pbristow_at_[hidden]