[Libva] [ANNOUNCE] libva-intel-driver-1.6.0

[Xiang, Haihao]

On Sun, 2015-07-12 at 13:37 +0200, Gilles Chanteperdrix wrote:
> On Sun, Jul 12, 2015 at 01:14:36PM +0200, Gilles Chanteperdrix wrote:
> > On Wed, Jul 01, 2015 at 04:52:17PM +0800, Xiang, Haihao wrote:
> > > Hi all,
> > > 
> > > libva-intel-driver-1.6.0 is now available at 
> > > http://www.freedesktop.org/software/vaapi/releases/libva-intel-driver
> > > 
> > > libva 1.6.0 is required to build the new driver release.
> > > 
> > > This release brings the following new features and fix critical issues.
> > > 
> > > * Add support for VP8 encode (CQP, CBR) on BSW/SKL
> > > * Add support for HEVC decode on BSW
> > > * Add support for HEVC encode (CQP) on SKL
> > > * Add support for low-power mode (VA_PROC_PIPELINE_FAST) in VPP
> > > * Improve the JPEG encode quality on BSW/SKL
> > > * Optimize MPEG-2 start code search on IVB
> > > * Fix memory leak issue with JPEG decode on IVB/HSW
> > > * Fix HEVC decode issue on SKL
> > > * Fix GPU hang issue caused by VP8 decode on BDW/BSW
> > > * Fix MADI/MCDI issues on SNB/IVB
> > > 
> > > git tag: 1.6.0
> > > http://www.freedesktop.org/software/vaapi/releases/libva-intel-driver/libva-intel-driver-1.6.0.tar.bz2
> > > md5sum 8d9da76883429a155511ee0e71a737aea07ad217  libva-intel-driver-1.6.0.tar.bz2
> > > 
> > 
> > Hi,
> > 
> > I am trying to compile this code on a machine without Wayland, and
> > even though I pass --disable-wayland on the configure script command
> > line, I get the following error:
> > 
> > checking for WAYLAND_SCANNER... no
> > configure: error: Package requirements (wayland-scanner) were not met:
> > 
> > No package 'wayland-scanner' found
> > 
> > Consider adjusting the PKG_CONFIG_PATH environment variable if you
> > installed software in a non-standard prefix.
> > 
> > Alternatively, you may set the environment variables WAYLAND_SCANNER_CFLAGS
> > and WAYLAND_SCANNER_LIBS to avoid the need to call pkg-config.
> > See the pkg-config man page for more details.
> > 
> > From what I can tell, the problem comes from the fact that the
> > aclocal.m4 shipped with the package contains the definition for the
> > WAYLAND_SCANNER_RULES macro, so the macro gets called
> > unconditionally. I believe the fix is to move the
> > m4_ifdef([WAYLAND_SCANNER_RULES] block in the 
> > if test "$enable_wayland" = "yes"
> > block above, but I can not really test this, because when I run
> > autoreconf on my system, the WAYLAND_SCANNER_RULES macro does not
> > get defined in aclocal.m4 , and so the problem disappears.
> 
> Sorry, I can run autoconf so that aclocal.m4 does not get touched.
> 
> So, the following patch fixes it for me:

Does it work if you don't pass --disable-wayland ?

> diff --git a/libva-intel-driver-1.6.0/configure.ac~ b/libva-intel-driver-1.6.0/configure.ac
> index c4437f8..eb9b2e1 100644
> --- a/libva-intel-driver-1.6.0/configure.ac~
> +++ b/libva-intel-driver-1.6.0/configure.ac
> @@ -165,13 +165,14 @@ if test "$enable_wayland" = "yes"; then
>      PKG_CHECK_MODULES([LIBVA_WAYLAND_DEPS], [libva-wayland],
>          [AC_DEFINE([HAVE_VA_WAYLAND], [1], [Defined to 1 if VA/Wayland API is enabled])],
>          [USE_WAYLAND="no"])
> +    m4_ifdef([WAYLAND_SCANNER_RULES],
> +        [WAYLAND_SCANNER_RULES(['$(top_builddir)/src/wayland'])],
> +        [wayland_scanner_rules=""; AC_SUBST(wayland_scanner_rules)])
> +else
> +        wayland_scanner_rules=""; AC_SUBST(wayland_scanner_rules)
>  fi
>  AM_CONDITIONAL(USE_WAYLAND, test "$USE_WAYLAND" = "yes")
>  
> -m4_ifdef([WAYLAND_SCANNER_RULES],
> -    [WAYLAND_SCANNER_RULES(['$(top_builddir)/src/wayland'])],
> -    [wayland_scanner_rules=""; AC_SUBST(wayland_scanner_rules)])
> -
>  AC_OUTPUT([
>      Makefile
>      debian.upstream/Makefile 
> 
> Obviously, I have not tested that it does not break the build with
> Wayland.
> 
> Regards.
>