From e158d8b6a7b3c883a8be74cb2327dda6374fc050 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sat, 11 Nov 2006 23:11:02 +0000
Subject: make target/linux/* directories self-contained, use the selected
 kernel version for the toolchain, autogenerate menuconfig and makefile code
 for target selection

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5498 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 rules.mk | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'rules.mk')

diff --git a/rules.mk b/rules.mk
index a4dcaa1fc..da0e04c1c 100644
--- a/rules.mk
+++ b/rules.mk
@@ -30,7 +30,7 @@ BIN_DIR:=$(TOPDIR)/bin
 PACKAGE_DIR:=$(BIN_DIR)/packages
 IPKG_TARGET_DIR:=$(PACKAGE_DIR)
 BUILD_DIR:=$(TOPDIR)/build_$(ARCH)
-TMP_DIR:=$(BUILD_DIR)/tmp
+TMP_DIR:=$(TOPDIR)/tmp
 STAMP_DIR:=$(BUILD_DIR)/stamp
 TARGET_DIR:=$(BUILD_DIR)/root
 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/ipkg
@@ -111,6 +111,16 @@ else
   TAR_OPTIONS:=-xf -
 endif
 
+define shvar
+V_$(subst .,_,$(subst -,_,$(subst /,_,$(1))))
+endef
+
+define shexport
+$(call shvar,$(1))=$$(call $(1))
+export $(call shvar,$(1))
+endef
+
+
 all:
 FORCE: ;
 .PHONY: FORCE
-- 
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