Re: 2.6.17-mm5 -- Busted toolchain? -- usr/klibc/exec_l.c:59: undefined reference to `__stack_chk_fail'

Miles Lane wrote:

CFLAGS          := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
                  $(call cc-option, -fno-stack-protector, ) -fno-common
in Makefile.

Trying to compile, I get:

include/asm/system.h: In function '__set_64bit_var':
include/asm/system.h:209: warning: dereferencing type-punned pointer
will break strict-aliasing rules

That's because the kernel CFLAGS need to include -fno-strict-aliasing.

	-hpa

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