Enhance the build process so `msbuild.exe` can log to both console and file.

[Jeroen Wiert Pluimers]

Currently you have to wait for each build permutation (Delphi version + Config) in order to see output (otherwise the console window for each that permutation is closed).

Enhance the build process to it can log to both the console and file.

This can be done: http://stackoverflow.com/questions/7367664/redirect-but-also-display-process-output-stream

0. Decide on where to put the log file(s)
1. Decide if all builds should go to one big log file, or e log file for each permutation
2. Decide if logs should be appended or overwritten on each build

[Stefan Glienke]

I suggest you create your own script for whatever CI tool you are using. It's not the purpose of the Installer (Build.exe) to do that.

[Jeroen Wiert Pluimers]

We msbuild version 2, so file logging is done differently there: http://msdn.microsoft.com/en-us/library/ms171470(v=vs.80).aspx

MSBuild MyProj.proj /l:FileLogger,Microsoft.Build.Engine;logfile=MyLog.log append=true;verbosity=diagnostic;encoding=utf-8