thanks. I found it
2013/1/7 dormando <dorma...@rydia.net> > > Hi. > > I clone the code from github. After checkout engine-pu, I run autoreconf > -f --install to create configure, and fail. > > aclocal tell me, no m4/version.m4. I copy version.sh from branch master, > then everything is ok. > > > > I wonder why there isn't version.sh. > > The autogen stuff got moved to a sub directory... I forget which, go find > it! > -- -- liubo