[AD] msvc pdb files

[AJ <aj@xxxxxxxxxx>]

alld_s.lib(colblend.obj) : warning LNK4099: PDB 'vc70.pdb' was not found 
with 'C:\Program Files\Microsoft Visual Studio .NET 
2003\Vc7\lib\alld_s.lib' or at 'c:\...\vc70.pdb'; linking object as if 
no debug info

this is a small problem, as many libs could potentially be called vc70.pdb
we need to add code to the makefile.vc for renaming the pdb's to  
alld_s.pdb etc.

it requires the -Fd[name]  compiler option.
but i am not familiar with how to generate the required [name] other 
than doing this:

if STATICLINK=1
 if  DEBUGMODE=1
   CFLAGS += -Fdalld_s
 else
    CFLAGS += -Fdall_s
 endif
else
 if  DEBUGMODE=1
   CFLAGS += -Fdalld
 else
    CFLAGS += -Fdalleg
 endif
endif



aj.