[Libva] [PATCH intel-driver] Automake 1.13 fixups

[Xiang, Haihao]

Applied,

Thanks
Haihao

> error: 'AM_CONFIG_HEADER': this macro is obsolete.
>   You should use the 'AC_CONFIG_HEADERS' macro instead.
> 
> warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
> 
> Added NOCONFIGURE check to autogen.sh
> ---
>  autogen.sh      | 6 +++++-
>  configure.ac    | 2 +-
>  src/Makefile.am | 2 +-
>  3 files changed, 7 insertions(+), 3 deletions(-)
> 
> diff --git a/autogen.sh b/autogen.sh
> index 9c2f4f6..f5164d8 100755
> --- a/autogen.sh
> +++ b/autogen.sh
> @@ -1,3 +1,7 @@
>  #! /bin/sh
> +
>  autoreconf -v --install
> -./configure "$@"
> +
> +if test -z "$NOCONFIGURE"; then
> +    ./configure "$@"
> +fi
> diff --git a/configure.ac b/configure.ac
> index 2655d74..7cabddd 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -22,7 +22,7 @@ AC_INIT([intel_driver], [intel_driver_version], [haihao.xiang at intel.com],
>  AC_CONFIG_SRCDIR([Makefile.am])
>  AM_INIT_AUTOMAKE([1.9 tar-ustar])
>  
> -AM_CONFIG_HEADER([src/config.h])
> +AC_CONFIG_HEADERS([src/config.h])
>  
>  INTEL_DRIVER_MAJOR_VERSION=intel_driver_major_version
>  INTEL_DRIVER_MINOR_VERSION=intel_driver_minor_version
> diff --git a/src/Makefile.am b/src/Makefile.am
> index cbe0795..4573557 100644
> --- a/src/Makefile.am
> +++ b/src/Makefile.am
> @@ -22,7 +22,7 @@
>  
>  SUBDIRS = shaders
>  
> -INCLUDES = \
> +AM_CPPFLAGS = \
>  	-DPTHREADS		\
>  	$(DRM_CFLAGS)		\
>  	$(LIBVA_DEPS_CFLAGS)	\