Re: [PATCH] kbuild: Disallow GCC 4.1.0 / 4.1.1

Ingo Molnar
2009-01-02T18:23:26Z

* Sam Ravnborg <sam@ravnborg.org> wrote:

> > And it all looks more logical too, imho.
>
> Bugger....
> Now I cannot do cross compile for: alpha, arm, m68k and sparc.

hm, i just did a successful cross-build from x86 to alpha:

KSYM .tmp_kallsyms2.S
AS .tmp_kallsyms2.o
LD vmlinux
SYSMAP System.map
SYSMAP .tmp_System.map

phoenix:~/linux/linux> head -6 /dev/shm/tip/build/.config
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.28
# Fri Jan 2 19:28:14 2009
#
CONFIG_ALPHA=y

with these commits present:

f9d1425: Disallow gcc versions 4.1.{0,1}
f153b82: Sanitize gcc version header includes

what type of cross-build breakage do they cause?

Ingo