From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] mtd: fix build on riscv
Date: Wed, 21 Nov 2018 09:39:41 +0100 [thread overview]
Message-ID: <20181121093941.643512bb@windsurf> (raw)
In-Reply-To: <de33d1c5-e23a-9de9-949d-2e7da195c8e8@mind.be>
Hello,
On Wed, 21 Nov 2018 00:34:30 +0100, Arnout Vandecappelle wrote:
> > +# gcc on riscv doesn't define _REENTRANT when -pthread is passed while
> > +# it should. Compensate this deficiency here otherwise mtd configure
> > +# script doesn't find that thread support is enabled.
> > +ifeq ($(BR2_TOOLCHAIN_HAS_THREADS):$(BR2_riscv),y:y)
> > +MTD_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -D_REENTRANT"
>
> Patching gcc sounds more and more attractive...
Yes, definitely. We should do that.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2018-11-21 8:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-20 18:52 [Buildroot] [PATCH 1/1] mtd: fix build on riscv Fabrice Fontaine
2018-11-20 23:34 ` Arnout Vandecappelle
2018-11-21 8:39 ` Thomas Petazzoni [this message]
2018-11-21 19:59 ` Thomas Petazzoni
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