From 670cb306704d76b4c3b717931cc7abef8c693099 Mon Sep 17 00:00:00 2001 From: Arnout Vandecappelle Date: Sat, 30 Jun 2012 10:29:22 +0000 Subject: 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: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Peter Korsgaard --- Makefile | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 7a66897cc..bcbe9fc10 100644 --- a/Makefile +++ b/Makefile @@ -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 ' 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 -- cgit v1.2.3