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-Tag: reboot~17064
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=21ff098352570f3bd7a161254207e8c40508c8e4

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>

SVN-Revision: 26405
---

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