From: Robert Jarzmik <robert.jarzmik@free.fr>
To: Kees Cook <keescook@chromium.org>
Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Stack protector kernel build error
Date: Sat, 14 Oct 2017 21:53:46 +0200 [thread overview]
Message-ID: <87tvz1y08l.fsf@belgarion.home> (raw)
Hi Kees,
Today my linux-next build broke for the pxa architecture.
My specific setup is :
- ARCH=arm make pxa_defconfig; ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- make
- my compiler is:
rj@belgarion:~/mio_linux/kernel$ arm-linux-gnueabi-gcc --version
arm-linux-gnueabi-gcc (Debian 6.3.0-18) 6.3.0 20170516
And the error message is :
rj@belgarion:~/mio_linux/kernel$ make -j 4
CHK include/config/kernel.release
CONFIG_CC_STACKPROTECTOR_AUTO: Compiler does not support any known stack-protector
Cannot use CONFIG_CC_STACKPROTECTOR_AUTO: not supported by compiler
Makefile:1097: recipe for target 'prepare-compiler-check' failed
make: *** [prepare-compiler-check] Error 1
make: *** Waiting for unfinished jobs....
make: *** wait: No child processes. Stop.
Is this expected, as I was under the impression my compiler was not that
outdated ...
Cheers.
--
Robert
next reply other threads:[~2017-10-14 19:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-14 19:53 Robert Jarzmik [this message]
2017-10-14 22:45 ` Kees Cook
2017-10-14 22:48 ` Kees Cook
2017-10-15 3:42 ` Kees Cook
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