http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58572
Tom Tromey <tromey at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |tromey at gcc dot gnu.org
--- Comment #3 from Tom Tromey <tromey at gcc dot gnu.org> ---
I was curious why make had decided to rebuild c/c-lang.o (picking
the recompile that came first for me) so I added a line to the
.c.o rule that printed $?
This yielded:
/home/tromey/Space/Trunk/Git/PFE/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/cstring
/home/tromey/Space/Trunk/Git/PFE/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/cstdlib
So I think what is going on is that the automatic tracking scheme
notices a dependency previously omitted by the Makefile. However, due
to how bootstrap-lean works, this file is deleted before the "install"
step.
I am not sure what to do about this.
All I can think of is that bootstrap-lean probably must leave one
prev- directory around.
