[yocto] [PATCH 2/2] sato: Remove questioned ISO image
Bruce Ashfield
bruce.ashfield at windriver.com
Wed Mar 28 07:42:46 PDT 2012
On 12-03-26 05:19 PM, Yang Shi wrote:
> [YOCTO #1487]
>
> For the liveCD image, interactive bootup is needed, but psplash prevents from
> booting interactively. In such case ISO image is not usable, so remove ISO image
> and the corresponding link and throw error info to warn outside to enable
> unionfs in kenrel.
I'm just bumping Yang's review. I worked with him on this problem
(which turned out to harder than we initially thought).
Does anyone else have better suggestions than this ? This keeps the
live image bootable and interactive when X is in play, but it has
some obvious side effects.
Cheers,
Bruce
>
> Signed-off-by: Yang Shi<yang.shi at windriver.com>
> ---
> meta/recipes-sato/images/core-image-sato.bb | 16 ++++++++++++++++
> 1 files changed, 16 insertions(+), 0 deletions(-)
>
> diff --git a/meta/recipes-sato/images/core-image-sato.bb b/meta/recipes-sato/images/core-image-sato.bb
> index 11c3318..10e2239 100644
> --- a/meta/recipes-sato/images/core-image-sato.bb
> +++ b/meta/recipes-sato/images/core-image-sato.bb
> @@ -9,3 +9,19 @@ IMAGE_FEATURES += "apps-console-core ${SATO_IMAGE_FEATURES}"
> LICENSE = "MIT"
>
> inherit core-image
> +
> +LIVE = "${@base_contains('IMAGE_FSTYPES', 'live', 'yes', 'no', d)}"
> +
> +do_check_unionfs() {
> + if [ "${NOISO}" = "1" ]; then
> + return
> + fi
> +
> + if [ "${LIVE}" = "yes" ]&& ! grep -q "CONFIG_UNION_FS=y" ${STAGING_KERNEL_DIR}/.config; then
> + rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.iso
> + rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.iso
> + bbfatal "Building LIVE CD without UNION FS enabled in kernel"
> + fi
> +}
> +
> +addtask check_unionfs before do_build after do_bootimg
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