On Wednesday 29 April 2015 16:08:37 Chen Qi wrote:
> If we do `bitbake buildtools-tarball' and then after one day do `bitbake
> core-image-minimal -c populate_sdk_ext', we would meet errors like below.
>
> | install: cannot stat
> | '/buildarea2/chenqi/poky/build-systemd/tmp/deploy/sdk/
>
> poky-glibc-x86_64-buildtools-tarball-core2-64-buildtools-nativesdk-standalon
> e -1.8+snapshot-20150429.sh': No such file or directory
>
> The problem is that the output name for buildtools-tarball has ${DATE} in
> it. So if populate_sdk_ext task is executed but buildtools-tarball is not
> rebuilt, the above error appears.
>
> Instead of hardcoding ${DISTRO_VERSION} which consists of ${DATE} in the
> install_tools() function, we should find the latest buildtools-tarball based
> on the modification time and install it.
>
> [YOCTO #7674]
>
> Signed-off-by: Chen Qi <qi.c...@windriver.com>
> ---
> meta/classes/populate_sdk_ext.bbclass | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/meta/classes/populate_sdk_ext.bbclass
> b/meta/classes/populate_sdk_ext.bbclass index 7925ece..0e4ee31 100644
> --- a/meta/classes/populate_sdk_ext.bbclass
> +++ b/meta/classes/populate_sdk_ext.bbclass
> @@ -188,7 +188,17 @@ install_tools() {
> ln -sr ${SDK_OUTPUT}/${SDKPATH}/${scriptrelpath}/recipetool
> ${SDK_OUTPUT}/${SDKPATHNATIVE}${bindir_nativesdk}/recipetool touch
> ${SDK_OUTPUT}/${SDKPATH}/.devtoolbase
>
> - install
> ${SDK_DEPLOY}/${DISTRO}-${TCLIBC}-${SDK_ARCH}-buildtools-tarball-${TUNE_PKG
> ARCH}-buildtools-nativesdk-standalone-${DISTRO_VERSION}.sh
> ${SDK_OUTPUT}/${SDKPATH} + # find latest buildtools-tarball and install it
> + maxseconds=0
> + buildtools_path=""
> + for f in `ls
> ${SDK_DEPLOY}/${DISTRO}-${TCLIBC}-${SDK_ARCH}-buildtools-tarball-${TUNE_PKG
> ARCH}-buildtools-nativesdk-standalone-*.sh`; do + seconds=`stat
> -c
"%Y" $f`
> + if [ $seconds -gt $maxseconds ]; then
> + maxseconds=$seconds
> + buildtools_path="$f"
> + fi
> + done
> + install $buildtools_path ${SDK_OUTPUT}/${SDKPATH}
Surely it would be simpler to just `ls -t ... | head -n1` ?
Cheers,
Paul
--
Paul Eggleton
Intel Open Source Technology Centre
--
_______________________________________________
Openembedded-core mailing list
Openembedded-core@lists.openembedded.org
http://lists.openembedded.org/mailman/listinfo/openembedded-core
