From d4cb02e78f0a5e442f569767c538b928d046b225 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 7 May 2009 23:50:19 +0000
Subject: [PATCH] override some variables to make sure that perforce does not
 mess with our build process

SVN-Revision: 15705
---
 include/toplevel.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/toplevel.mk b/include/toplevel.mk
index dd8fcd6f30..2ee1518b8a 100644
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -26,6 +26,12 @@ export IS_TTY=$(shell tty -s && echo 1 || echo 0)
 export LD_LIBRARY_PATH:=$(if $(LD_LIBRARY_PATH),$(LD_LIBRARY_PATH):)$(STAGING_DIR_HOST)/lib
 export DYLD_LIBRARY_PATH:=$(if $(DYLD_LIBRARY_PATH),$(DYLD_LIBRARY_PATH):)$(STAGING_DIR_HOST)/lib
 
+# prevent perforce from messing with the patch utility
+export P4PORT=
+export P4USER=
+export P4CONFIG=
+export P4CLIENT=
+
 # make sure that a predefined CFLAGS variable does not disturb packages
 export CFLAGS=