From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Thu, 19 Jan 2017 00:03:32 +0100
Subject: rules.mk: export STAGING_DIR_HOSTPKG

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

diff --git a/rules.mk b/rules.mk
index b678e9bea5bc146a3c515d93003415cd21882068..16cab67d5d1b8b130a0ffddc81789e798cda338e 100644
--- a/rules.mk
+++ b/rules.mk
@@ -225,7 +225,7 @@ else
 endif
 
 export PATH:=$(TARGET_PATH)
-export STAGING_DIR STAGING_DIR_HOST
+export STAGING_DIR STAGING_DIR_HOST STAGING_DIR_HOSTPKG
 export SH_FUNC:=. $(INCLUDE_DIR)/shell.sh;
 
 PKG_CONFIG:=$(STAGING_DIR_HOST)/bin/pkg-config