build: prevent excessive re-evaluation of PKG_VERSION
authorFelix Fietkau <nbd@nbd.name>
Tue, 6 Oct 2020 11:39:58 +0000 (13:39 +0200)
committerFelix Fietkau <nbd@nbd.name>
Fri, 16 Oct 2020 19:39:10 +0000 (21:39 +0200)
commit14bad2001f3f205af6d029ee8b55a0f6c4f0f4d0
tree524d991036ecefdb614995c1577eec03c1e5d0d6
parentef7c34c1d1beac6bca4a683a3a161dd12a81f7e8
build: prevent excessive re-evaluation of PKG_VERSION

version_abbrev uses $(shell) and the ?= is causing make to run the command
over and over again, causing a significant build slowdown

Signed-off-by: Felix Fietkau <nbd@nbd.name>
include/download.mk