kdesrc-build expects fixed path

[Frederik Schwarzer]

Hi,

when I just tried to set up kdesrc-build with --initial-setup it offered 
me to update my .bashrc file.

The changes made did not work for me because it adds
     $HOME/kde/src/kdesrc-build
to the PATH while I have my checkout at another location.

Maybe I have missed something but I think we should either
- print a warning or even an error message when
   running "--initial-setup" from a "wrong" location
or
- add the location of the actual checkout to .bashrc

Any thought or amendments?

Cheers,
Frederik