some recent changes in build system / scp2

[Stephan Bergmann]

On 11/10/2014 09:19 PM, Michael Stahl wrote:
> there is a new "bin/run" convenience script to run the programs out of
> workdir/LinkTarget/Executable; at the time when i did the change
> "bin/run vcldemo" would execute successfully on Linux - please add
> support for other platforms to the script when you need it.

If we settle on a fixed location of instdir/ relative to workdir/, we 
can get rid of the need to fiddle with LD_LIBRARY_PATH (Linux etc.) 
resp. DYLD_LIBRARY_PATH (Mac) in bin/run (and in gb_Helper_set_ld_path).