build: fix warnings from grep

Fixes build warnings when using newer versions of grep.

Signed-off-by: Chris Osgood <chris_github@functionalfuture.com>
Tested-by: Georgi Valkov <gvalkov@gmail.com>
(cherry picked from commit c5e167e0d6)
[ fix conflict error ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
Chris Osgood 2022-09-15 08:09:38 -04:00 committed by Christian Marangi
parent af88bdb170
commit fc86176363
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1 changed files with 1 additions and 1 deletions

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@ -14,7 +14,7 @@ export TOPDIR LC_ALL LANG SDK
world:
DISTRO_PKG_CONFIG:=$(shell which -a pkg-config | grep -E '\/usr' | head -n 1)
DISTRO_PKG_CONFIG:=$(shell which -a pkg-config | grep '/usr' | head -n 1)
export PATH:=$(TOPDIR)/staging_dir/host/bin:$(PATH)
ifneq ($(OPENWRT_BUILD),1)