Commit 670cb306 authored by Arnout Vandecappelle's avatar Arnout Vandecappelle Committed by Peter Korsgaard
Browse files

Globally disable PKG_CONFIG_PATH 



If PKG_CONFIG_PATH is set in the environment, it allows pkg-config to
look for libraries outside of the buildroot tree.  This is a problem
both for host and target builds.  To avoid it, globally set an empty
PKG_CONFIG_PATH in the environment.

Signed-off-by: default avatarArnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent 96885ca7

Makefile

+3 −0
Original line number Diff line number Diff line
@@ -165,6 +165,9 @@ HOSTNM:=$(shell which $(HOSTNM) || type -p $(HOSTNM) || echo nm) 
export HOSTAR HOSTAS HOSTCC HOSTCXX HOSTFC HOSTLD

export HOSTCC_NOCCACHE HOSTCXX_NOCCACHE



# Make sure pkg-config doesn't look outside the buildroot tree

unexport PKG_CONFIG_PATH



# bash prints the name of the directory on 'cd <dir>' if CDPATH is

# set, so unset it here to not cause problems. Notice that the export

# line doesn't affect the environment of $(shell ..) calls, so