build: fix pkg-config detection when inside of a nix-shell

The output of command_all when inside a nix-shell looks like the below
where /usr does not match:

 ➜ scripts/command_all.sh pkg-config
/nix/store/ifr6srqgpvygd5vp14748d109ri31isv-pkg-config-wrapper-0.29.2/bin/pkg-config

Signed-off-by: Sandro Jäckel <sandro.jaeckel@gmail.com>
This commit is contained in:
Sandro Jäckel 2023-11-01 16:49:20 +01:00 committed by Christian Marangi
parent 5cdf152b28
commit 86ca7199df
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@ -14,7 +14,7 @@ $(if $(findstring $(space),$(TOPDIR)),$(error ERROR: The path to the OpenWrt dir
world:
DISTRO_PKG_CONFIG:=$(shell $(TOPDIR)/scripts/command_all.sh pkg-config | grep '/usr' -m 1)
DISTRO_PKG_CONFIG:=$(shell $(TOPDIR)/scripts/command_all.sh pkg-config | grep -e '/usr' -e '/nix/store' -m 1)
export ORIG_PATH:=$(if $(ORIG_PATH),$(ORIG_PATH),$(PATH))
export PATH:=$(if $(STAGING_DIR),$(abspath $(STAGING_DIR)/../host/bin),$(TOPDIR)/staging_dir/host/bin):$(PATH)