> > Q2) How to bootstrap the compiler, but not build any time consuming > > libraries (libjava, libstdc++)? > > A2) "make stage{2,3,feedback}-bubble"
Can you say what the differences between these three are? Which is the equivalent of the old "cd gcc; make bootstrap"? > > Q4) How to compile all the libraries (libjava, ...) using the stage1 > > compiler? > > A4) Configure with --enable-stage1-languages=all ... and then do what, "make bootstrap"?