Am 13.01.2011 19:50, schrieb Bob Friesenhahn: > On Thu, 13 Jan 2011, Guido Draheim wrote: >> * ClearCase - ships clearmake integrated with the build systems. >> and there are sure some other build systems that have a frontend to >> the user allowing for makefiles as the backend. > > FYI, ClearCase's clearmake is actually based on GNU make source code. At > least it was back when I was using it.
Well, I had years to study the differences and there are many. What you do think of is "-C gnu" which disables any GNU-incompatible features, it defines some GNU-Make compatible default-rules and understands some more GNU-Make-like options. But I would think clearmake is GNU-make based. Sure however I do not know how the "gnu emulation" is implemented :-/
