I'm sure most of the functionality exists, i'm just not sure what it's called anymore :)
I've lost track too. I haven't tried to do builds in the last few days, so I haven't seen what's there now, but my needs are simple: I normally work in the "gcc" object directory and keep files there built by the system compiler. That's my starting point. Then I do a "make" to build, "make bootstrap" to do a bootstrap, "make gnatlib_and_tools" and "make check-ada" to run acats, and then "make unstage1" to get back where I started from. If I want to run a full build and test, I go up to the top level directory and "make" and then "make check". Can somebody summarize the targets (and directories) equivalent to the above in the new scheme? It would also be good if somebody could give the recommended procedure to have a common script to build all the GCC versions.