From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] Add BR2_EXTRA_CXX_FLAGS to be appended to TARGET_CXXFLAGS
Date: Tue, 18 Feb 2020 17:02:57 +0100 [thread overview]
Message-ID: <20200218170257.2aa2740b@windsurf> (raw)
In-Reply-To: <ea-mime-5e4bb22b-5970-2e2a6b21@www-2.mailo.com>
Hello Louis-Paul,
On Tue, 18 Feb 2020 10:45:15 +0100 (CET)
lpdev at cordier.org wrote:
> I see 2 possible solutions to solve that:
>
> - at the buildroot build level, add an option like BR2_USE_CXX11_ABI, or more generally, BR2_EXTRA_CXX_FLAGS (that can be extended to cflags as well).
> - at the buildroot toolchain build level, add an option in the buildroot toolchain that allows to control the CXX11 ABI
>
> What do you think about that?
The BR2_TARGET_OPTIMIZATION is already there to allow passing some
custom CFLAGS. It doesn't work for you ?
(And yes the name of the option is stupid, but it's some historical
thing, and we never renamed it).
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
prev parent reply other threads:[~2020-02-18 16:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-18 9:45 [Buildroot] Add BR2_EXTRA_CXX_FLAGS to be appended to TARGET_CXXFLAGS lpdev at cordier.org
2020-02-18 16:02 ` Thomas Petazzoni [this message]
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