From: Jiri Slaby <jirislaby@kernel.org>
To: Masahiro Yamada <masahiroy@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Nicolas Schier <nicolas@fjasle.eu>,
Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>
Subject: con3270.o is built twice, leading to errors
Date: Fri, 14 Jul 2023 08:33:46 +0200 [thread overview]
Message-ID: <7b663b86-4df0-c3df-18a7-e4f47f900be4@kernel.org> (raw)
Hi,
if I create an s390 defconfig:
mkdir /tmp/s390/
make O=/tmp/s390/ ARCH=s390 CROSS_COMPILE=s390x-suse-linux- defconfig
And then if I try for a couple times:
make O=/tmp/s390/ -j17 ARCH=s390 CROSS_COMPILE=s390x-suse-linux-
drivers/s390/char/con3270.o
Most of the time, I get:
make[1]: Entering directory '/tmp/s390'
GEN Makefile
CALL /home/latest/linux/scripts/checksyscalls.sh
CC drivers/s390/char/con3270.o
CC drivers/s390/char/con3270.o
I.e. it is built twice.
Sometimes, I also get an error:
fixdep: error opening file: drivers/s390/char/.con3270.o.d: No such file
or directory
make[4]: *** [/home/latest/linux/scripts/Makefile.build:243:
drivers/s390/char/con3270.o] Error 2
make[4]: *** Deleting file 'drivers/s390/char/con3270.o'
make[3]: *** [/home/latest/linux/scripts/Makefile.build:477: drivers]
Obviously due to some race.
Any ideas what is going on?
thanks,
--
js
suse labs
next reply other threads:[~2023-07-14 6:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-14 6:33 Jiri Slaby [this message]
2023-07-14 20:01 ` con3270.o is built twice, leading to errors Nicolas Schier
2023-07-15 5:04 ` Masahiro Yamada
2023-07-17 8:30 ` Jiri Slaby
2023-07-19 8:30 ` arch/um's ssl.o [was: con3270.o] " Jiri Slaby
2023-07-21 13:37 ` Masahiro Yamada
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