AdaraCD,
Thanks, I can see how that will build everything and record errors in the log file.

So maybe it will be best to just run a BATCH file and check the "errorlevel" after every build.

However, I would still like to get up to as high a level as possible. Visual Studio provides good high-level build tools with nice, tick-box interfaces. I'd rather, if I can, stay up at this level, rather than go back down to DOS batch files.

Does ANYBODY do multiple project-builds in the VS Workspace, or is everyone using Batch files and NMAKE etc?