Re: [PATCH raisin v3] Update to 4.7, update qemu and qemu_traditional recipes

[Stefano Stabellini <sstabellini@kernel.org>]

On Wed, 15 Jun 2016, George Dunlap wrote:
> Add a 4.7 config file, make it the default.
> 
> Also update the qemu and qemu_traditional recipies after Ian Cambell's
> work to split off separate libraries.
> 
> Signed-off-by: George Dunlap <george.dunlap@citrix.com>

Acked-by: Stefano Stabellini <sstabellini@kernel.org>


> Changes in v3:
> - Reword comment
> - Don't use tabs
> 
> Changes in v2:
>  - Only add the extra #defines when building 4.7 or master, and add an
>    explanation of what they're for.
> 
> 
> CC: Stefano Stabellini <sstabellini@kernel.org>
> ---
>  components/qemu             | 32 +++++++++++++++++++++++---------
>  components/qemu_traditional |  2 +-
>  configs/config-4.7          |  8 ++++++++
>  defconfig                   |  2 +-
>  4 files changed, 33 insertions(+), 11 deletions(-)
> 
> diff --git a/components/qemu b/components/qemu
> index e0d92a5..b49ed1d 100644
> --- a/components/qemu
> +++ b/components/qemu
> @@ -20,18 +20,32 @@ function qemu_check_package() {
>  }
>  
>  function qemu_build() {
> +    local QEMU_EXTRA_CFLAGS
>      cd "$BASEDIR"
>      git-checkout $QEMU_URL $QEMU_REVISION qemu-dir
>      cd qemu-dir
> -    ./configure --enable-xen --target-list=i386-softmmu --prefix=$PREFIX \
> -        --extra-cflags="-I$INST_DIR/$PREFIX/include" \
> -        --extra-ldflags="-L$INST_DIR/$PREFIX/lib -Wl,-rpath-link=$INST_DIR/$PREFIX/lib \
> -                         -L$INST_DIR/$PREFIX/lib64 -Wl,-rpath-link=$INST_DIR/$PREFIX/lib64" \
> -        --disable-kvm \
> -        --disable-docs \
> -        --bindir=$PREFIX/lib/xen/bin \
> -        --datadir=$PREFIX/share/qemu-xen \
> -        --disable-guest-agent
> +
> +    QEMU_EXTRA_CFLAGS="-I$INST_DIR/$PREFIX/include"
> +
> +    if [[ "$XEN_RELEASE" == "4.7" || "$XEN_RELEASE" == "master" ]] ; then
> +        # qemu-xen released with 4.7.0 doesn't use the new libxc api,
> +        # nor does it know how to ask for the compat api, so we need
> +        # to tell it to do so manually.
> +        QEMU_EXTRA_CFLAGS="$QEMU_EXTRA_CFLAGS -DXC_WANT_COMPAT_EVTCHN_API=1 \
> +                             -DXC_WANT_COMPAT_GNTTAB_API=1 \
> +                             -DXC_WANT_COMPAT_MAP_FOREIGN_API=1"
> +    fi
> +    
> +    ./configure --enable-xen --target-list=i386-softmmu \
> +	        --prefix=$PREFIX \
> +	        --extra-cflags="$QEMU_EXTRA_CFLAGS" \
> +	        --extra-ldflags="-L$INST_DIR/$PREFIX/lib -Wl,-rpath-link=$INST_DIR/$PREFIX/lib \
> +                                 -L$INST_DIR/$PREFIX/lib64 -Wl,-rpath-link=$INST_DIR/$PREFIX/lib64" \
> +	        --bindir=$PREFIX/lib/xen/bin \
> +	        --datadir=$PREFIX/share/qemu-xen \
> +	        --disable-kvm \
> +	        --disable-docs \
> +	        --disable-guest-agent
>      $RAISIN_MAKE all
>      $RAISIN_MAKE install DESTDIR="$INST_DIR"
>      cd "$BASEDIR"
> diff --git a/components/qemu_traditional b/components/qemu_traditional
> index 3150c3e..8732fe2 100644
> --- a/components/qemu_traditional
> +++ b/components/qemu_traditional
> @@ -30,7 +30,7 @@ function qemu_traditional_build() {
>  
>      export CONFIG_BLKTAP1=n
>      export XEN_ROOT="$BASEDIR"/xen-dir
> -    ./xen-setup
> +    ./xen-setup --extra-cflags="-D__XEN_TOOLS__"
>      $RAISIN_MAKE all
>      $RAISIN_MAKE install DESTDIR="$INST_DIR"
>      cd "$BASEDIR"
> diff --git a/configs/config-4.7 b/configs/config-4.7
> new file mode 100644
> index 0000000..66fe467
> --- /dev/null
> +++ b/configs/config-4.7
> @@ -0,0 +1,8 @@
> +XEN_REVISION="origin/stable-4.7"
> +QEMU_REVISION="origin/stable-4.7"
> +QEMU_TRADITIONAL_REVISION="origin/stable-4.7"
> +SEABIOS_REVISION="rel-1.9.2"
> +GRUB_REVISION="master"
> +LIBVIRT_REVISION="origin/v1.3.3-maint"
> +OVMF_REVISION="52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d"
> +LINUX_REVISION="master"
> diff --git a/defconfig b/defconfig
> index 8e79a43..f8ef398 100644
> --- a/defconfig
> +++ b/defconfig
> @@ -2,7 +2,7 @@
>  # Setup a Xen based system.
>  
>  # Available options: 4.5, 4.6, master (for development branch)
> -XEN_RELEASE="4.6"
> +XEN_RELEASE="4.7"
>  
>  # Components
>  ## All components: seabios ovmf xen qemu qemu_traditional grub libvirt linux
> -- 
> 2.1.4
> 

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