From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Daniel P . Berrange" <berrange@redhat.com>,
"Brad Smith" <brad@comstyle.com>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Gerd Hoffmann" <kraxel@redhat.com>, "Fam Zheng" <fam@euphon.net>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: [Qemu-devel] [PATCH] configure: Let SDL support be optional on OpenBSD
Date: Tue, 22 Jan 2019 20:05:03 +0100 [thread overview]
Message-ID: <20190122190503.13627-1-philmd@redhat.com> (raw)
Currently if we try to build QEMU on OpenBSD with SDL disabled, we get:
$ ./configure --cc=x86_64-unknown-openbsd6.1-gcc-4.9.4 --python=python2.7 --disable-sdl
ERROR: sdl not found or disabled, can not use sdl audio driver
Since SDL is not a requirement for OpenBSD, let it be optional (we remove
it from $audio_drv_list but it stays available in $audio_possible_drivers).
If no audio backends are available, QEMU falls back to the null driver.
This does not change the default behavior:
$ ./configure --cc=x86_64-unknown-openbsd6.1-gcc-4.9.4 --python=python2.7
SDL support yes (1.2.15)
WARNING: Use of SDL 1.2 is deprecated and will be removed in
WARNING: future releases. Please switch to using SDL 2.0
GEN config-host.h
...
but allows to build without SDL:
$ ./configure --cc=x86_64-unknown-openbsd6.1-gcc-4.9.4 --python=python2.7 --disable-sdl
SDL support no
GEN config-host.h
...
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
See https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg02732.html
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index de768e2343..98fc4fa84a 100755
--- a/configure
+++ b/configure
@@ -828,7 +828,7 @@ NetBSD)
OpenBSD)
bsd="yes"
make="${MAKE-gmake}"
- audio_drv_list="sdl"
+ audio_drv_list=""
audio_possible_drivers="sdl"
HOST_VARIANT_DIR="openbsd"
supported_os="yes"
--
2.20.1
next reply other threads:[~2019-01-22 19:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 19:05 Philippe Mathieu-Daudé [this message]
2019-01-22 19:20 ` [Qemu-devel] [PATCH] configure: Let SDL support be optional on OpenBSD Peter Maydell
2019-01-23 9:33 ` Daniel P. Berrangé
2019-01-24 1:41 ` Philippe Mathieu-Daudé
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