From: Gerd Hoffmann <kraxel@redhat.com>
To: "Marc-André Lureau" <marcandre.lureau@gmail.com>
Cc: QEMU <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH 0/7] audio: modularize
Date: Tue, 6 Mar 2018 14:27:01 +0100 [thread overview]
Message-ID: <20180306132701.ezej6d7pysp6roxb@sirius.home.kraxel.org> (raw)
In-Reply-To: <CAJ+F1CJo28aN6mwihp8UTwq4jtgz21BxT+U7F-jGu7fyhefBkA@mail.gmail.com>
> >> /home/elmarco/src/qemu/build/x86_64-softmmu/../audio-pa.so: undefined
> >> symbol: audio_pt_unlock_and_signal
> Fresh directory, cleaned ccache. That didn't help. fwiw, I am
> compiling on f27, gcc (GCC) 7.3.1 20180130. I'll investigate further
> if you can't reproduce.
Hmm, working fine here (both rhel-7 and fedora-27 testbuild container, default
build flags).
The symbol in question should be provided by qemu:
kraxel@fedora-64bit ~/projects/qemu/build/fedora# objdump -x audio-pa.so | grep audio_pt_unlock_and_signal
0000000000000000 *UND* 0000000000000000 audio_pt_unlock_and_signal
kraxel@fedora-64bit ~/projects/qemu/build/fedora# objdump -x x86_64-softmmu/qemu-system-x86_64 | grep audio_pt_unlock_and_signal
00000000004735f0 g F .text 0000000000000067 audio_pt_unlock_and_signal
Possibly your linker throws it away, thinking there is no user because of the
modular drivers?
cheers,
Gerd
next prev parent reply other threads:[~2018-03-06 13:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-06 7:40 [Qemu-devel] [PATCH 0/7] audio: modularize Gerd Hoffmann
2018-03-06 7:40 ` [Qemu-devel] [PATCH 1/7] audio: add driver registry Gerd Hoffmann
2018-03-06 10:58 ` Marc-André Lureau
2018-03-06 7:40 ` [Qemu-devel] [PATCH 2/7] audio: add module loading support Gerd Hoffmann
2018-03-06 10:59 ` Marc-André Lureau
2018-03-06 7:40 ` [Qemu-devel] [PATCH 3/7] build: enable audio modules Gerd Hoffmann
2018-03-06 7:40 ` [Qemu-devel] [PATCH 4/7] audio/alsa: build as module Gerd Hoffmann
2018-03-06 7:40 ` [Qemu-devel] [PATCH 5/7] audio/oss: " Gerd Hoffmann
2018-03-06 7:40 ` [Qemu-devel] [PATCH 6/7] audio/pulseaudio: " Gerd Hoffmann
2018-03-06 7:40 ` [Qemu-devel] [PATCH 7/7] audio/sdl: " Gerd Hoffmann
2018-03-06 11:22 ` [Qemu-devel] [PATCH 0/7] audio: modularize Marc-André Lureau
2018-03-06 11:42 ` Gerd Hoffmann
2018-03-06 12:43 ` Marc-André Lureau
2018-03-06 13:27 ` Gerd Hoffmann [this message]
2018-03-06 15:28 ` Marc-André Lureau
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