[OE-core] [PATCH 1/2] kernel: redirect merge_config.sh error output to file

[Bruce Ashfield]

On Mon, Apr 29, 2019 at 10:01 AM Flavio Suligoi <f.suligoi at asem.it> wrote:

> In the task:
>
> do_kernel_configme
>
> the errors during execution of the "merge_config.sh" script are
> currently lost.
> But these errors are very useful for debugging, when there are
> problems during the kernel configuration fragments assembly.
>
> This is the reason to save also the error log, in addition to the
> existing log.
>

Errors are picked up in a separate task. What errors were you triggering
that the existing audit wasn't seeing ?

Bruce


>
> Signed-off-by: Flavio Suligoi <f.suligoi at asem.it>
> ---
>  meta/classes/kernel-yocto.bbclass | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/classes/kernel-yocto.bbclass
> b/meta/classes/kernel-yocto.bbclass
> index ed9bcfa..243f8d6 100644
> --- a/meta/classes/kernel-yocto.bbclass
> +++ b/meta/classes/kernel-yocto.bbclass
> @@ -330,7 +330,7 @@ do_kernel_configme() {
>                 bbfatal_log "Could not find configuration queue
> (${meta_dir}/config.queue)"
>         fi
>
> -       CFLAGS="${CFLAGS} ${TOOLCHAIN_OPTIONS}" HOSTCC="${BUILD_CC}
> ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" CC="${KERNEL_CC}"
> ARCH=${ARCH} merge_config.sh -O ${B} ${config_flags} ${configs} >
> ${meta_dir}/cfg/merge_config_build.log 2>&1
> +       CFLAGS="${CFLAGS} ${TOOLCHAIN_OPTIONS}" HOSTCC="${BUILD_CC}
> ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" CC="${KERNEL_CC}"
> ARCH=${ARCH} merge_config.sh -O ${B} ${config_flags} ${configs} >
> ${meta_dir}/cfg/merge_config_build.log 2>
> ${meta_dir}/cfg/merge_config_build-errors.log
>         if [ $? -ne 0 ]; then
>                 bbfatal_log "Could not configure
> ${KMACHINE}-${LINUX_KERNEL_TYPE}"
>         fi
> --
> 2.7.4
>
> --
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