From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 2 Apr 2011 14:27:51 +0000 (+0000)
Subject: set TOOLCHAIN_DIR var when using external toolchain
X-Git-Url: https://git.archive.openwrt.org/?a=commitdiff_plain;h=19085ac323ce02dc463c4918c4495d9f01156900;p=15.05%2Fopenwrt.git

set TOOLCHAIN_DIR var when using external toolchain

This patch allows to use the openwrt toolchain as external toolchain for the
same project. See bug #9131 for details.

Signed-off-by: Sven Bachmann <dev@mcbachmann.de>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26405 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/rules.mk b/rules.mk
index 428258f5f4..a3516a57a0 100644
--- a/rules.mk
+++ b/rules.mk
@@ -140,6 +140,7 @@ ifndef DUMP
       ifneq ($(TOOLCHAIN_LIB_DIRS),)
         TARGET_LDFLAGS+= $(patsubst %,-L%,$(TOOLCHAIN_LIB_DIRS))
       endif
+      TOOLCHAIN_DIR:=$(TOOLCHAIN_ROOT_DIR)
     endif
   endif
 endif