From: Daniel Santos <danielfsantos@att.net>
To: David Howells <dhowells@redhat.com>,
linux-kbuild <linux-kbuild@vger.kernel.org>
Cc: Daniel Santos <daniel.santos@pobox.com>,
LKML <linux-kernel@vger.kernel.org>,
Michal Marek <mmarek@suse.cz>,
Andrew Morton <akpm@linux-foundation.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Michael Kerrisk <mtk.manpages@gmail.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
George Spelvin <linux@horizon.com>
Subject: Re: [PATCH 1/5] scripts: Add mkstrerror.sh
Date: Thu, 19 Sep 2013 17:35:36 -0500 [thread overview]
Message-ID: <523B7C38.8050609@att.net> (raw)
In-Reply-To: <29168.1379504300@warthog.procyon.org.uk>
On 09/18/2013 06:38 AM, David Howells wrote:
> danielfsantos@att.net wrote:
>
>> This is a simple bash script that parses our errno*.h files and formats
>> them into the error_strings.h header that our strerror and strerror_name
>> functions will use later.
> I presume you haven't tried building with a "make O=foo" build directory? I
> see:
>
> /bin/sh: /data/fs/linux-2.6-fscache/include/generated/error_strings.h: No such file or directory
>
> when I try it.
Hmm, I cannot reproduce the error. :( I'm using next-20130919 currently
(x86_64), and if I try to just "make O=lib" it fails w/o my patches.
The only file that should depend upon error_strings.h is lib/string.c.
/home/daniel/proj/kernel/git
(daniel@loudmouth)$ make mrproper -j4
/home/daniel/proj/kernel/git
(daniel@loudmouth)$ make defconfig -j4
HOSTCC scripts/basic/fixdep
HOSTCC scripts/kconfig/conf.o
SHIPPED scripts/kconfig/zconf.tab.c
SHIPPED scripts/kconfig/zconf.lex.c
SHIPPED scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
*** Default configuration is based on 'x86_64_defconfig'
#
# configuration written to .config
#
/home/daniel/proj/kernel/git
(daniel@loudmouth)$ make O=lib -j4
HOSTCC scripts/basic/fixdep
HOSTCC scripts/kconfig/conf.o
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
scripts/kconfig/conf --silentoldconfig Kconfig
***
*** Configuration file ".config" not found!
***
*** Please run some configurator (e.g. "make oldconfig" or
*** "make menuconfig" or "make xconfig").
***
make[3]: *** [silentoldconfig] Error 1
make[2]: *** [silentoldconfig] Error 2
make[2]: Nothing to be done for `all'.
make[1]: *** No rule to make target `include/config/auto.conf', needed
by `include/config/kernel.release'. Stop.
make[1]: *** Waiting for unfinished jobs....
make: *** [sub-make] Error 2
Is this some other subtle bug currently in -next or are you just
supposed to run "make prepare" first? I injected the generation of
error_names.h as a dependency of prepare1 (rightly or wrongly). I'm
still studying the kbuild process to try to find a better place for it
or to at least clean up the way it's generated.
Daniel
next prev parent reply other threads:[~2013-09-19 22:35 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 23:08 [PATCH 0/5] Preliminary: Add error names & descrptions to printks danielfsantos
2013-09-17 23:08 ` [PATCH 1/5] scripts: Add mkstrerror.sh danielfsantos
2013-09-18 11:38 ` David Howells
2013-09-18 11:55 ` David Howells
2013-09-18 11:55 ` David Howells
2013-09-18 22:27 ` Daniel Santos
2013-09-18 22:43 ` Daniel Santos
2013-09-19 22:35 ` Daniel Santos [this message]
2013-09-19 22:53 ` Daniel Santos
2013-09-17 23:08 ` [PATCH 2/5] lib: Add .config options for error strings in printks danielfsantos
2013-09-17 23:18 ` Daniel Santos
2013-09-17 23:08 ` [PATCH 3/5] Makefile: Generate error_strings.h danielfsantos
2013-09-17 23:08 ` [PATCH 4/5] lib: Add strerror and strerror_name functions danielfsantos
2013-09-17 23:08 ` [PATCH 5/5] lib: Add error string support to printks danielfsantos
2013-09-18 5:36 ` Joe Perches
2013-09-18 11:04 ` David Howells
2013-09-19 1:27 ` Daniel Santos
2013-09-20 1:07 ` Joe Perches
2013-09-20 5:21 ` Daniel Santos
2013-09-20 11:45 ` Joe Perches
2013-09-20 13:07 ` David Howells
2013-09-23 20:17 ` Daniel Santos
2013-09-23 19:40 ` Daniel Santos
2013-09-18 11:08 ` [PATCH 0/5] Preliminary: Add error names & descrptions " David Howells
2013-09-18 22:47 ` Daniel Santos
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