Problem is CC environment var. (was Re: Something screwed up in PROJECT_ROOT or PROJECT_TOPdir)

[Ralf Corsepius]

On Mon, 2005-02-21 at 09:52 -0500, Peter Dufault wrote:
> On Feb 21, 2005, at 8:08 AM, Ralf Corsepius wrote:
> 
> >
> > ... I would not exclude handling of CC to be broken in RTEMS toplevel
> > configure script, but similar to other problems you are reporting, I
> > can't reproduce them, nor am I aware of any problem related to setting
> > up CC.
> >
> 
> I'll set up a Linux system to try to reproduce them.  As I said, maybe 
> the GNU M4 stack corruption is present but not being detected - it is 
> stackovf.c detecting the stack corruption and aborting.
> 
> I applied the automake patch, which is still required in the very 
> latest automake, that bug report should be updated to point that out.
The patch is in automake CVS head (aka. automake-1.10), the current
version is 1.9.5.

> Unfortunately I still can't build without --enable-multilib after 
> getting rid of "CC" and applying the automake patch - I still wind up 
> with the -isystem headers in the wrong place in the tree, one level too 
> high.
> 
> What is your top_builddir, MULTIBUILDTOP and PROJECT_INCLUDE in your 
> Makefile if you build, for example, "psim" without --enable-multilib?
> 
> I wind up with:
> top_builddir = .
> MULTIBUILDTOP =
> PROJECT_INCLUDE = 

Please run
mkdir build
cd build
<path>/rtems/configure --target=powerpc-rtems4.7 \
--enable-maintainer-mode
make RTEMS_BSP=psim

and send me your
powerpc-rtems4.7/c/psim/Makefile
powerpc-rtems4.7/c/psim/config.log
powerpc-rtems4.7/c/psim/config.status
on PM (bzip'ed please :-) ).

[rsp. powerpc-rtems*, if you're using --target=powerpc-rtems]

Ralf