subwcrev for linux equivalent

[tbar]

I'm not a makefile specialist. If you put this in the GNUmakefile WCVersion.h gets generated with the info but I don't know where to put it in GNUMakefile to get it to work everytime...

Code:

WCVersion.h:
        @rm -f WCVersion.h
        @echo -ne "#define WCREV " > WCVersion.h
        @svnversion -n . >> WCVersion.h