[Buildroot] [PATCH 1/1] package/vlc: Fix SSE support with gcc5

[Buildroot] [PATCH 1/1] package/vlc: Fix SSE support with gcc5

[Bernd Kuhls]

Compile fails

make[4]: Entering directory `/home/fli4l/br6_freeswitch/output/build/vlc-2.2.1/modules'
  CC       video_chroma/libi420_yuy2_sse2_plugin_la-i420_yuy2.lo
In file included from video_chroma/i420_yuy2.c:35:0:
video_chroma/i420_yuy2.c: In function 'I420_UYVY_Filter':
video_chroma/i420_yuy2.c:194:23: error: calling 'I420_UYVY.isra.2' with SSE caling convention without SSE/SSE2 enabled
 VIDEO_FILTER_WRAPPER( I420_UYVY )
                       ^
../include/vlc_filter.h:266:13: note: in definition of macro 'VIDEO_FILTER_WRAPPER'
             name( p_filter, p_pic, p_outpic );                          \

using this defconfig

BR2_x86_pentium2=y
BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_GCC_VERSION_5_1_X=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_VLC=y

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
 package/vlc/vlc.mk |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/package/vlc/vlc.mk b/package/vlc/vlc.mk
index 2a28eee..7030acc 100644
--- a/package/vlc/vlc.mk
+++ b/package/vlc/vlc.mk
@@ -67,6 +67,12 @@ else
 VLC_CONF_OPTS += --disable-altivec
 endif
 
+ifeq ($(BR2_X86_CPU_HAS_SSE),y)
+VLC_CONF_OPTS += --enable-sse
+else
+VLC_CONF_OPTS += --disable-sse
+endif
+
 ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
 VLC_CONF_OPTS += --enable-alsa
 VLC_DEPENDENCIES += alsa-lib
-- 
1.7.10.4

[Buildroot] [PATCH 1/1] package/vlc: Fix SSE support with gcc5

[Yann E. MORIN]

Bernd, All,

On 2015-07-05 18:49 +0200, Bernd Kuhls spake thusly:
> Compile fails
> 
> make[4]: Entering directory `/home/fli4l/br6_freeswitch/output/build/vlc-2.2.1/modules'
>   CC       video_chroma/libi420_yuy2_sse2_plugin_la-i420_yuy2.lo
> In file included from video_chroma/i420_yuy2.c:35:0:
> video_chroma/i420_yuy2.c: In function 'I420_UYVY_Filter':
> video_chroma/i420_yuy2.c:194:23: error: calling 'I420_UYVY.isra.2' with SSE caling convention without SSE/SSE2 enabled
>  VIDEO_FILTER_WRAPPER( I420_UYVY )
>                        ^
> ../include/vlc_filter.h:266:13: note: in definition of macro 'VIDEO_FILTER_WRAPPER'
>              name( p_filter, p_pic, p_outpic );                          \
> 
> using this defconfig
> 
> BR2_x86_pentium2=y
> BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
> BR2_GCC_VERSION_5_1_X=y
> BR2_TOOLCHAIN_BUILDROOT_CXX=y
> BR2_PACKAGE_VLC=y
> 
> Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

Regards,
Yann E. MORIN.

> ---
>  package/vlc/vlc.mk |    6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/package/vlc/vlc.mk b/package/vlc/vlc.mk
> index 2a28eee..7030acc 100644
> --- a/package/vlc/vlc.mk
> +++ b/package/vlc/vlc.mk
> @@ -67,6 +67,12 @@ else
>  VLC_CONF_OPTS += --disable-altivec
>  endif
>  
> +ifeq ($(BR2_X86_CPU_HAS_SSE),y)
> +VLC_CONF_OPTS += --enable-sse
> +else
> +VLC_CONF_OPTS += --disable-sse
> +endif
> +
>  ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
>  VLC_CONF_OPTS += --enable-alsa
>  VLC_DEPENDENCIES += alsa-lib
> -- 
> 1.7.10.4
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

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