From: ludo@gnu.org (Ludovic Courtès)
To: 宋文武 <iyzsong@gmail.com>
Cc: guix-devel@gnu.org
Subject: Re: [PATCH 1/2] gnu: sdl: Allow dlopen for OpenGL.
Date: Sat, 21 Mar 2015 22:25:36 +0100 [thread overview]
Message-ID: <87384y3uwf.fsf@gnu.org> (raw)
In-Reply-To: <1426924046-10364-1-git-send-email-iyzsong@gmail.com> ("宋文武"'s message of "Sat, 21 Mar 2015 15:47:25 +0800")
宋文武 <iyzsong@gmail.com> skribis:
> Fixes a regression introduced in 666aa99.
> Reported by Felipe López and David Thompson.
>
> * gnu/packages/sdl.scm (sdl)[inputs]: Add glu.
> [arguments]<#:configure-flags>: Replace '--disable-sdl-dlopen' with
> '--disable-alsa-shared --disable-pulseaudio-shared --disable-x11-shared'.
[...]
> --- a/gnu/packages/sdl.scm
> +++ b/gnu/packages/sdl.scm
> @@ -60,8 +60,11 @@
> (build-system gnu-build-system)
> (arguments
> '(;; Explicitly link against shared libraries instead of dlopening them.
> - ;; For X11, ALSA, PulseAudio, etc.
> - #:configure-flags '("--disable-sdl-dlopen")
> + ;; For X11, ALSA, and PulseAudio.
> + ;; OpenGL library is still dlopened at runtime.
> + #:configure-flags '("--disable-alsa-shared"
> + "--disable-pulseaudio-shared"
> + "--disable-x11-shared")
So without these flags libpulse.so, libalsa.so, etc. are dlopened?
(“disable shared” is a bit misleading in the flag names.)
> (native-inputs `(("pkg-config" ,pkg-config)))
> (inputs `(("libxrandr" ,libxrandr)
> ("mesa" ,mesa)
> + ("glu" ,glu)
Because of --disable-x11-shared, glu must be found at configure time,
right?
Thanks,
Ludo’.
next prev parent reply other threads:[~2015-03-21 21:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-21 7:47 [PATCH 1/2] gnu: sdl: Allow dlopen for OpenGL 宋文武
2015-03-21 7:47 ` [PATCH 2/2] gnu: sdl: Explicity use mesa as OpenGL driver 宋文武
2015-03-21 21:26 ` Ludovic Courtès
2015-03-23 14:08 ` 宋文武
2015-03-21 21:25 ` Ludovic Courtès [this message]
2015-03-23 14:04 ` [PATCH 1/2] gnu: sdl: Allow dlopen for OpenGL 宋文武
2015-03-29 13:15 ` Ludovic Courtès
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