From f4de5d85b8929d56136fce1d6cb9b9b51e8172b4 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Tue, 6 Nov 2018 09:56:23 +0100 Subject: [PATCH] base.bbclass: avoid 'find -ignore_readdir_race -delete' 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} == ${WORKDIR}: find: '.../sstate-build-populate_lic': No such file or directory While the issue is fixed in the findutils git master, the find command of the host system is called here, so we can't ensure that the used version contains the fix. Many common distros have not updated to a recent enough findutils version yet (Ubuntu 18.10 contains the fix, while 18.04 is still affected). Work around the issue by passing the output of find to 'rm -f' instead of using -delete. [1] https://savannah.gnu.org/bugs/?52981 (From OE-Core rev: 8079e2d62e23f7c274f46185e6dad64fa95394c1) Signed-off-by: Matthias Schiffer Signed-off-by: Richard Purdie --- meta/classes/base.bbclass | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass index 57b69492ce3..bc9b236b840 100644 --- a/meta/classes/base.bbclass +++ b/meta/classes/base.bbclass @@ -309,7 +309,9 @@ base_do_configure() { if [ "${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 -- 2.47.2