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| author | Nick Hainke <vincent@systemli.org> | 2022-09-11 08:15:52 +0200 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2022-09-29 19:44:09 +0200 |
| commit | af88bdb1700cae8a789f8a3ea52499f35c29af6f (patch) | |
| tree | 5c295a232c4bdbba4df70242420f6c6affd888bf /Makefile | |
| parent | c670dfb733ef4a35255c4a3df46bfa3834bd9941 (diff) | |
| download | upstream-af88bdb1700cae8a789f8a3ea52499f35c29af6f.tar.gz upstream-af88bdb1700cae8a789f8a3ea52499f35c29af6f.tar.bz2 upstream-af88bdb1700cae8a789f8a3ea52499f35c29af6f.zip | |
Makefile: fix stray \ warnings with grep-3.8
We simply grep for "/usr". So no need for "-E" or "\/". Furthermore, in
the new grep versions this creates warnings.
As written in the grep-3.8 announcement:
Regular expressions with stray backslashes now cause warnings, as
their unspecified behavior can lead to unexpected results.
For example, '\a' and 'a' are not always equivalent
<https://bugs.gnu.org/39678>.
Fixes warnings in the form of:
grep: warning: stray \ before /
Signed-off-by: Nick Hainke <vincent@systemli.org>
(cherry picked from commit a29d3bc48c40c6a2a93ae1806bea2ac26455cdbb)
[ fix conflict error ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -14,7 +14,7 @@ $(if $(findstring $(space),$(TOPDIR)),$(error ERROR: The path to the OpenWrt dir world: -DISTRO_PKG_CONFIG:=$(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) |