From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] alsa-lib: FLAT: Disable alsa lib when FLAT bianry is selected.
Date: Mon, 11 Nov 2013 13:39:34 +0100 [thread overview]
Message-ID: <20131111133934.50d39c5d@skate> (raw)
In-Reply-To: <CAJxxZ0NkAviss7TVczJhJogiLFU3Ts4KS8sqstEfK1H=Fkv4rQ@mail.gmail.com>
Dear Sonic Zhang,
On Mon, 11 Nov 2013 18:54:27 +0800, Sonic Zhang wrote:
> > The problem is really that we need shared library support, no that
> > specifically the FLAT binary format is causing problems. If another
> > binary format doesn't support shared libraries, then we would have to
> > exclude it as well.
>
> Some alsa-lib code include head file dlfcn.h, which doesn't exist in
> the FLAT GNU toolchain, while it does in the ELF/FDPIC GNU toolchain.
> So, alsa-lib has no error with BR2_PREFER_STATIC_LIB is selected in
> the 2nd case.
Yes, but it's wrong: if you use <dlfcn.h>, then clearly, you're not a
fully static lib system.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
prev parent reply other threads:[~2013-11-11 12:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-11 5:02 [Buildroot] [PATCH] alsa-lib: FLAT: Disable alsa lib when FLAT bianry is selected sonic.adi at gmail.com
2013-11-11 7:48 ` Thomas De Schampheleire
2013-11-11 9:39 ` Peter Korsgaard
2013-11-11 10:21 ` Thomas Petazzoni
2013-11-11 7:31 ` Gustavo Zacarias
2013-11-11 10:43 ` Thomas Petazzoni
2013-11-11 10:54 ` Sonic Zhang
2013-11-11 12:39 ` Thomas Petazzoni [this message]
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