[OE-core] [PATCH 8/9] kernel-yocto: ensure that only valid BSPs are built

[Denys Dmytriyenko]

On Sun, Aug 20, 2017 at 10:58:21PM -0400, Bruce Ashfield wrote:
> There was a bug in the search routines responsible for locating
> BSP definitions which returned a valid match if only the ktype
> matched.
> 
> This meant that someone looking for "qemux86foo" (which is an
> invalid definition) would potentially end up building "qemuarm"
> and be none the wiser (until it didn't boot).
> 
> With this fix to the tools search routine, and improved return
> code testing, we will now stop the build and report and error to
> the user.
> 
> [YOCTO: #11878]
> 
> Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
> ---
>  meta/classes/kernel-yocto.bbclass                       | 3 +++
>  meta/recipes-kernel/kern-tools/kern-tools-native_git.bb | 2 +-
>  2 files changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
> index 1ca0756c4959..3c6df92131bc 100644
> --- a/meta/classes/kernel-yocto.bbclass
> +++ b/meta/classes/kernel-yocto.bbclass
> @@ -143,6 +143,9 @@ do_kernel_metadata() {
>  
>  	# expand kernel features into their full path equivalents
>  	bsp_definition=$(spp ${includes} --find -DKMACHINE=${KMACHINE} -DKTYPE=${LINUX_KERNEL_TYPE})
> +	if [ $? -ne 0 ] || [ -z "${bsp_definition}" ]; then
> +		bbfatal_log "Could not locate BSP definiton for ${KMACHINE}/${LINUX_KERNEL_TYPE}."
> +	fi
>  	meta_dir=$(kgit --meta)
>  
>  	# run1: pull all the configuration fragments, no matter where they come from
> diff --git a/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb b/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb
> index 2217a31076a2..4a78b897d34f 100644
> --- a/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb
> +++ b/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb
> @@ -4,7 +4,7 @@ LIC_FILES_CHKSUM = "file://git/tools/kgit;beginline=5;endline=9;md5=a6c2fa8aef1b
>  
>  DEPENDS = "git-native"
>  
> -SRCREV = "9cd2b626d652bec10c6bc75275b35bfee74d447c"
> +SRCREV = "0571411cc033c11df7827508dd786876ce2f8c83"

My builds last night of poky+meta-ti all failed with:

DEBUG: Running ... git -c core.fsyncobjectfiles=0 clone -s -n /OE/poky-master/downloads/git2/git.yoctoproject.org.yocto-kernel-tools.git/ /OE/poky-master/build/tmp/work/x86_64-linux/kern-tools-native/0.2+gitAUTOINC+0571411cc0-r12/git/
DEBUG: Running ... git -c core.fsyncobjectfiles=0 remote set-url origin git://git.yoctoproject.org/yocto-kernel-tools.git
DEBUG: Running ... git -c core.fsyncobjectfiles=0 checkout -B master 0571411cc033c11df7827508dd786876ce2f8c83
ERROR: Fetcher failure: Fetch command ... git -c core.fsyncobjectfiles=0 checkout -B master 0571411cc033c11df7827508dd786876ce2f8c83 failed with exit code 128, output:
fatal: reference is not a tree: 0571411cc033c11df7827508dd786876ce2f8c83                                                                                                   


>  PR = "r12"
>  PV = "0.2+git${SRCPV}"
>  
> -- 
> 2.5.0
> 
> -- 
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