From: Randy Dunlap <rdunlap@infradead.org>
To: Nicolas Pitre <nicolas.pitre@linaro.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-kbuild <linux-kbuild@vger.kernel.org>,
Michal Marek <mmarek@suse.cz>
Subject: Re: linux-next: Tree for Apr 22 (adjust_autoksyms.sh)
Date: Fri, 22 Apr 2016 11:22:06 -0700 [thread overview]
Message-ID: <571A6BCE.9040904@infradead.org> (raw)
In-Reply-To: <alpine.LFD.2.20.1604221345340.27452@knanqh.ubzr>
On 04/22/16 10:48, Nicolas Pitre wrote:
> On Fri, 22 Apr 2016, Randy Dunlap wrote:
>
>> on x86_64:
>>
>> I'm seeing:
>>
>> /bin/sh: scripts/adjust_autoksyms.sh: No such file or directory
>> /local/lnx/next/linux-next-20160422/Makefile:937: recipe for target 'vmlinux' failed
>>
>> when using O=subdir for the build output directory.
>>
>>
>> Is there a missing $(objtree) somewhere?
>
> Rather a $(srctree). Please try the patch below.
Hi,
Yes, this patch helps, but I think there is still a problem.
I think that trim needs to be done after CONFIG_BUILD_DOCSRC and possibly
after CONFIG_SAMPLES are built. At least CONFIG_BUILD_DOCSRC seems to
cause this error:
Setup is 16508 bytes (padded to 16896 bytes).
System is 6125 kB
CRC 8aa70f94
Kernel: arch/x86/boot/bzImage is ready (#9)
ERROR: "cn_del_callback" [Documentation/connector/cn_test.ko] undefined!
ERROR: "cn_add_callback" [Documentation/connector/cn_test.ko] undefined!
ERROR: "cn_netlink_send" [Documentation/connector/cn_test.ko] undefined!
../scripts/Makefile.modpost:91: recipe for target '__modpost' failed
make[2]: *** [__modpost] Error 1
If I'm reading it incorrectly, just yell at me. :)
> ----- >8
>
> Subject: [PATCH] kbuild: fix CONFIG_TRIM_UNUSED_KSYMS=y with a separate output directory
>
> This fixes the following:
>
> /bin/sh: scripts/adjust_autoksyms.sh: No such file or directory
>
> Signed-off-by: Nicolas Pitre <nico@linaro.org>
>
> diff --git a/Makefile b/Makefile
> index e3af48068c..e9ad498238 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -934,7 +934,7 @@ quiet_cmd_link-vmlinux = LINK $@
> # execute if the rest of the kernel build went well.
> vmlinux: scripts/link-vmlinux.sh $(vmlinux-deps) FORCE
> ifdef CONFIG_TRIM_UNUSED_KSYMS
> - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh \
> + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \
> "$(MAKE) KBUILD_MODULES=1 -f $(srctree)/Makefile autoksyms_recursive"
> endif
> ifdef CONFIG_HEADERS_CHECK
> @@ -949,13 +949,13 @@ endif
> +$(call if_changed,link-vmlinux)
>
> autoksyms_recursive: $(vmlinux-deps)
> - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh \
> + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \
> "$(MAKE) KBUILD_MODULES=1 -f $(srctree)/Makefile autoksyms_recursive"
> PHONY += autoksyms_recursive
>
> # standalone target for easier testing
> include/generated/autoksyms.h: FORCE
> - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh true
> + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh true
>
> # Build samples along the rest of the kernel
> ifdef CONFIG_SAMPLES
> --
--
~Randy
next prev parent reply other threads:[~2016-04-22 18:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-22 5:35 linux-next: Tree for Apr 22 Stephen Rothwell
2016-04-22 16:52 ` linux-next: Tree for Apr 22 (adjust_autoksyms.sh) Randy Dunlap
2016-04-22 17:48 ` Nicolas Pitre
2016-04-22 18:22 ` Randy Dunlap [this message]
2016-04-22 18:43 ` Nicolas Pitre
2016-04-22 19:44 ` Nicolas Pitre
2016-04-22 22:55 ` Randy Dunlap
2016-04-26 11:19 ` Michal Marek
2016-04-26 13:07 ` Stephen Rothwell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=571A6BCE.9040904@infradead.org \
--to=rdunlap@infradead.org \
--cc=linux-kbuild@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-next@vger.kernel.org \
--cc=mmarek@suse.cz \
--cc=nicolas.pitre@linaro.org \
--cc=sfr@canb.auug.org.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.