[Boost-build] Building boost-1.42.0 with VS 2005 - precompiled header error

Subject: [Boost-build] Building boost-1.42.0 with VS 2005 - precompiled header error
From: john blair (mailtome200420032002_at_[hidden])
Date: 2010-03-18 22:38:37

I am trying to build boost-1.42.0 with visual studio 2005 and getting the following error:
assoc_laguerre.cpp
libs\math\build\..\src\tr1\assoc_laguerre.cpp(6) : error C2858: command-line opt
ion 'program database name (/Fdc:\toolchain\src\boost-1.42.0\build-win32-vc80-de
bug\boost\bin.v2\libs\math\build\msvc-8.0\dbg\dbg-str-dtbs\lnk-sttc\thrd-mlt\lib
boost_math_tr1-vc80-mt-gd-1_42.pdb)' inconsistent with precompiled header, which
used '/Fdc:\toolchain\src\boost-1.42.0\boost_1_42_0\vc80.pdb'
libs\math\build\..\src\tr1\assoc_laguerre.cpp(6) : error C2859: c:\toolchain\src
\boost-1.42.0\build-win32-vc80-debug\boost\bin.v2\libs\math\build\msvc-8.0\dbg\d
bg-str-dtbs\lnk-sttc\thrd-mlt\libboost_math_tr1-vc80-mt-gd-1_42.pdb is not the p
db file that was used when this precompiled header was created, recreate the pre
compiled header.
...failed updating 1 target...

Anybody knows how to resolve this?