try to compile githubs dmd-master zip with vstudio 2010

[Namespace]

I had the same problem, few days ago.
I wrote this short make script [1] which works for me.
My solution is that you must clean before, call the vs buildme 
and then build again with the normal make file.
Sounds weird but it works (for me).

[1] makefile:

set DM_HOME=D:\D

cd dmd
cd src
make -fwin32.mak clean

cd vcbuild
call builddmd.bat
cd ..

make -fwin32.mak release
copy *.exe %DM_HOME%\dmd2\windows\bin
make -fwin32.mak clean
pause

cd ../..
cd druntime
make -fwin32.mak
pause

cd ..
cd phobos
make -fwin32.mak
copy phobos.lib %DM_HOME%\dmd2\windows\lib

cd ..
dmd