linux-kernel - Re: linux-next: Tree for Apr 22 (adjust

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Date:	Fri, 22 Apr 2016 14:43:43 -0400 (EDT)
From:	Nicolas Pitre <nicolas.pitre@...aro.org>
To:	Randy Dunlap <rdunlap@...radead.org>
cc:	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-kbuild <linux-kbuild@...r.kernel.org>,
	Michal Marek <mmarek@...e.cz>
Subject: Re: linux-next: Tree for Apr 22 (adjust_autoksyms.sh)

On Fri, 22 Apr 2016, Randy Dunlap wrote:

> 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.

The later is already taken care of with commit dd92478a15.

> 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

This one is indeed a problem.


Nicolas