* [Buildroot] [PATCH 1/1] package/x11r7/xdriver_xf86-video-intel: use -O2 build optimisation level
@ 2016-08-17 18:40 Bernd Kuhls
2016-08-17 19:54 ` Gustavo Zacarias
2016-08-20 13:01 ` Thomas Petazzoni
0 siblings, 2 replies; 3+ messages in thread
From: Bernd Kuhls @ 2016-08-17 18:40 UTC (permalink / raw)
To: buildroot
Reported by Gustavo:
http://lists.busybox.net/pipermail/buildroot/2016-August/169959.html
The fix was suggested on the Gentoo bugtracker:
https://bugs.gentoo.org/show_bug.cgi?id=582910#c4
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk b/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
index 64e9269..bfe0527 100644
--- a/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
+++ b/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
@@ -10,9 +10,11 @@ XDRIVER_XF86_VIDEO_INTEL_LICENSE = MIT
XDRIVER_XF86_VIDEO_INTEL_LICENSE_FILES = COPYING
XDRIVER_XF86_VIDEO_INTEL_AUTORECONF = YES
-# this fixes a getline-related compilation error in src/sna/kgem.c
+# -D_GNU_SOURCE fixes a getline-related compile error in src/sna/kgem.c
+# We force -O2 regardless of the optimization level chosen by the user,
+# as compiling this package is known to be broken with -Os.
XDRIVER_XF86_VIDEO_INTEL_CONF_ENV = \
- CFLAGS="$(TARGET_CFLAGS) -D_GNU_SOURCE"
+ CFLAGS="$(TARGET_CFLAGS) -D_GNU_SOURCE -O2"
XDRIVER_XF86_VIDEO_INTEL_CONF_OPTS = \
--disable-xvmc \
--
2.8.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH 1/1] package/x11r7/xdriver_xf86-video-intel: use -O2 build optimisation level
2016-08-17 18:40 [Buildroot] [PATCH 1/1] package/x11r7/xdriver_xf86-video-intel: use -O2 build optimisation level Bernd Kuhls
@ 2016-08-17 19:54 ` Gustavo Zacarias
2016-08-20 13:01 ` Thomas Petazzoni
1 sibling, 0 replies; 3+ messages in thread
From: Gustavo Zacarias @ 2016-08-17 19:54 UTC (permalink / raw)
To: buildroot
On 2016-08-17 15:40, Bernd Kuhls wrote:
> Reported by Gustavo:
> http://lists.busybox.net/pipermail/buildroot/2016-August/169959.html
>
> The fix was suggested on the Gentoo bugtracker:
> https://bugs.gentoo.org/show_bug.cgi?id=582910#c4
>
> Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH 1/1] package/x11r7/xdriver_xf86-video-intel: use -O2 build optimisation level
2016-08-17 18:40 [Buildroot] [PATCH 1/1] package/x11r7/xdriver_xf86-video-intel: use -O2 build optimisation level Bernd Kuhls
2016-08-17 19:54 ` Gustavo Zacarias
@ 2016-08-20 13:01 ` Thomas Petazzoni
1 sibling, 0 replies; 3+ messages in thread
From: Thomas Petazzoni @ 2016-08-20 13:01 UTC (permalink / raw)
To: buildroot
Hello,
On Wed, 17 Aug 2016 20:40:09 +0200, Bernd Kuhls wrote:
> Reported by Gustavo:
> http://lists.busybox.net/pipermail/buildroot/2016-August/169959.html
>
> The fix was suggested on the Gentoo bugtracker:
> https://bugs.gentoo.org/show_bug.cgi?id=582910#c4
>
> Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
> ---
> package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-08-17 18:40 [Buildroot] [PATCH 1/1] package/x11r7/xdriver_xf86-video-intel: use -O2 build optimisation level Bernd Kuhls
2016-08-17 19:54 ` Gustavo Zacarias
2016-08-20 13:01 ` Thomas Petazzoni
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