[Omake] Parallel builds on windows xp

[Doug Rabson]

I've been using various versions of omake (just upgraded to omake  
0.9.8.5) to renovate the build system for a very large and convoluted  
project which currently uses gmake. I'm currently having problems  
using the parallel build feature on windows. Basically, it appears to  
work, chugs away for a while building stuff and then it just stops,  
always with an error like this:

- 3: stopped with code 226
*** omake error:
    File omake\util.om: line 15, characters 1-7
    command terminated with code 226:
       cl -nologo -Dq_windows -D_CRT_SECURE_NO_DEPRECATE -W3 -GR -GF - 
Wp64 -MD -Zi -DDEBUG -GS -DBUILD_DLL -Fd..\\..\\..\\build\\win32\\obj\ 
\debug\\store\\tools\\qfiledump\\qfiledump.pdb -I..\\..\\..\\build\ 
\include -I..\\..\\.. -c -Fo..\\..\\..\\build\\win32\\obj\\debug\ 
\store\\tools\\qfiledump\\qfiledump.obj -Fa..\\..\\..\\build\\win32\ 
\obj\\debug\\store\\tools\\qfiledump/ c:\\Q2\\Q\\store\\tools\ 
\qfiledump\\qfiledump.cpp

There are never any error messages from the compiler. I have build  
the same project with no problems using -j6 on a unix platform - this  
problem only happens on windows.

Any ideas?