H. J. Lu wrote:
How can I rebuild stage 1 compiler with the system compiler? I used
to be able to do
# cd gcc
# make unstage1
# make restage1
But now ./prev-gcc/xgcc is used to build stage 1 compiler, not the
system compiler.
If the old bootstrap mechanism had already been garbage collected, you
would not have succeeded in doing "make unstage1" or "make restage1".
What you want is, from the *toplevel* directory, "make all-stage1". I
can rename it to "make restage1" if people care enough, but I think the
new name fits more the toplevel Makefile's naming of targets (where you
have all-host, all-target, etc.).
Paolo
