From 727249a95d76a1ad089482b06a45f13938eac7e2 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 22 Aug 2012 15:07:32 +0000
Subject: [target] derive system from hostcc to allow building inside a chroot

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33228 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/sdk/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'target/sdk')

diff --git a/target/sdk/Makefile b/target/sdk/Makefile
index 99177984e2..51bf47b420 100644
--- a/target/sdk/Makefile
+++ b/target/sdk/Makefile
@@ -11,8 +11,8 @@ include $(INCLUDE_DIR)/host.mk
 
 override MAKEFLAGS=
 
-PKG_OS:=$(shell uname -s)
-PKG_CPU:=$(shell uname -m)
+PKG_OS:=$(word 2,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
+PKG_CPU:=$(word 1,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
 
 SDK_NAME:=OpenWrt-SDK-$(BOARD)-for-$(PKG_OS)-$(PKG_CPU)-gcc-$(GCCV)_$(LIBC)-$(LIBCV)
 SDK_BUILD_DIR:=$(BUILD_DIR)/$(SDK_NAME)
-- 
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