On Tue, 2018-11-06 at 09:56 +0100, matthias.schif...@ew.tq-group.com
wrote:
> From: Matthias Schiffer <matthias.schif...@ew.tq-group.com>
>
> Due to a bug in find [1], -ignore_readdir_race does not work
> correctly with
> -delete. This can lead to spurious build failures when files
> disappear
> while such a command is running; specifically this was seen in the
> case of
> do_configure and do_populate_lic running concurrently for packages
> with ${B} == ${WORKDIR}:
>
> find: '.../sstate-build-populate_lic': No such file or directory
>
> While the issue is fixed in the findutils git master, the find
> command of
> the host system is called here, so we can't ensure that the used
> version
> contains the fix. Many common distros have not updated to a recent
> enough
> findutils version yet (Ubuntu 18.10 contains the fix, while 18.04 is
> still
> affected).
>
> Work around the issue by passing the output of find to 'rm -f'
> instead of
> using -delete.
>
> [1] https://savannah.gnu.org/bugs/?52981
>
> Signed-off-by: Matthias Schiffer <matthias.schif...@ew.tq-group.com>
> ---
>
> It would be great if this patch could be backported to all versions
> back to
> Rocko, as our current setup is still based on Rocko.
Is there any chance we can get this backported?
Thanks,
Matthias
>
> v2: add comment, extend commit message
>
>
> meta/classes/base.bbclass | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
> index df11c8b270..9efb06de5f 100644
> --- a/meta/classes/base.bbclass
> +++ b/meta/classes/base.bbclass
> @@ -303,7 +303,9 @@ base_do_configure() {
> if [ "${CLEANBROKEN}" != "1" -a \( -e Makefile
> -o -e makefile -o -e GNUmakefile \) ]; then
> oe_runmake clean
> fi
> - find ${B} -ignore_readdir_race -name \*.la
> -delete
> + # -ignore_readdir_race does not work correctly
> with -delete;
> + # use xargs to avoid spurious build failures
> + find ${B} -ignore_readdir_race -name \*.la
> -type f -print0 | xargs -0 rm -f
> fi
> fi
> if [ -n "${CONFIGURESTAMPFILE}" ]; then
--
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