From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [autobuild.buildroot.net] Build results for 2017-02-22
Date: Thu, 23 Feb 2017 18:48:07 +0100 [thread overview]
Message-ID: <20170223184807.1deec0de@free-electrons.com> (raw)
In-Reply-To: <20170223171655.GA3910@free.fr>
Hello,
On Thu, 23 Feb 2017 18:16:55 +0100, Yann E. MORIN wrote:
> So, chocolate-doom uses gcc to link, instead of g++. In so doing, it
> bring in neither libstdc++.a nor libz.a
>
> I did a quick hack to verify this, and added -lstdc++ and -lz to the SDL
> Libs.Privte in sdl.pc, and the build suceeded.
It should be added to the DirectFB .pc files instead. It's really
DirectFB that is bringing the libstdc++ dependency.
> For the C++ dependency, SDL unconditionally checks for a C++ compiler:
>
> AC_PROG_CXX
>
> so we should probably add a dependency on C++ to SDL.
Why? It's DirectFB that needs it.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
next prev parent reply other threads:[~2017-02-23 17:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-23 7:28 [Buildroot] [autobuild.buildroot.net] Build results for 2017-02-22 Thomas Petazzoni
2017-02-23 17:16 ` Yann E. MORIN
2017-02-23 17:48 ` Thomas Petazzoni [this message]
2017-02-23 20:06 ` Yann E. MORIN
2017-02-23 20:20 ` Thomas Petazzoni
2017-02-23 20:28 ` Yann E. MORIN
2017-02-23 20:21 ` Yann E. MORIN
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