From: Der Herr Hofrat <der.herr@hofr.at>
To: gcc-help@gcc.gnu.org
Subject: multiple cross compilers
Date: Fri, 28 Sep 2001 06:12:00 -0000 [thread overview]
Message-ID: <200109281314.f8SDEqn28880@kanga.hofr.at> (raw)
HI !
I built a cross-compiler for mpc860 (target ppc-linux -mcpu=860 -msoft-float)
and a second one for 6xx ppc cpu - the problem is that both want to have there
as/ar/ranlib/etc in the directory TARGET/bin/ but that is ppc-linux in both
cases so I can't have them installed at the same time.
what I did is put the mpc860 stuff into a mpc860-linux directory renaming all
the cross-compiler stuff to mpc860-linux-gcc etc. passing this via Makefile or
env's when compiling - but this does not work at all. if I then link the
mpc860-linux directory to ppc-linux without that I change my naming sheme
then all goes fine !
I have not found any way to tell gcc while building for a cross-compiler where
to search for the tools - the only flag associated with this problem seems to
be --target=ppc-linux and that seems to be used as the directory name to
search for the tools . Any idea how to pass a diferent directory for search
at configure/compile time ?
thx !
hofrat
reply other threads:[~2001-09-28 6:12 UTC|newest]
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