build: fix umask detection bashism
authorThorsten Glaser <tg@mirbsd.org>
Mon, 22 Oct 2018 17:28:50 +0000 (19:28 +0200)
committerJo-Philipp Wich <jo@mein.io>
Wed, 30 Jan 2019 11:40:16 +0000 (12:40 +0100)
commitd4178c8f478c0e96ff22197b5174869721def831
tree7c390dedb94a0ff2db51de36612339dd63ed8369
parentb98b55a64fb633d7901f9db5529e52e3175300e9
build: fix umask detection bashism

the leading 0 is optional and not emitted by some shells

Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
(cherry picked from commit da5bee5345ce8f66eb36b8993b87b684e5cce614)
include/prereq-build.mk