package/nut: don't build in parallel

The conditions are not trivial to reproduce, but it can happen that the
headers are not fully regenerated by the time they are included.

This only happens when a python and/or perl interpreter are available,
with a high number of jobs and a high load.

Fixes:
    http://autobuild.buildroot.org/results/523/5231ff39a0839ec5e1962662004214d4b0773068/
    http://autobuild.buildroot.org/results/5a7/5a75d44c028e77b58f0fd9ab794952f2b477dd84/

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 1d8de10c5f)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN 2017-12-28 14:43:18 +01:00 committed by Peter Korsgaard
parent 91322d7682
commit ed8c4f21d0

View File

@ -14,6 +14,9 @@ NUT_DEPENDENCIES = host-pkgconf
# Our patch changes m4 macros, so we need to autoreconf
NUT_AUTORECONF = YES
# Race condition in tools generation
NUT_MAKE = $(MAKE1)
# Put the PID files in a read-write place (/var/run is a tmpfs)
# since the default location (/var/state/ups) maybe readonly.
NUT_CONF_OPTS = \