From 1d072248383ae47bd68032d69bd86cc060796ef4 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 24 Sep 2006 13:46:10 +0000
Subject: [PATCH] clean up and really fix bogus build_ directory

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4854 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 Makefile                | 4 +++-
 include/prereq-build.mk | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 6df34ac77..88d4ae517 100644
--- a/Makefile
+++ b/Makefile
@@ -91,12 +91,14 @@ toolchain/%: FORCE
 .prereq-build: include/prereq-build.mk
 	@$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
 		echo "Prerequisite check failed. Use FORCE=1 to override."; \
+		rm -rf $(TOPDIR)/tmp; \
 		false; \
 	}
+	@rm -rf $(TOPDIR)/tmp
 	@touch $@
 
 .prereq-packages: include/prereq.mk .pkginfo .config
-	@$(NO_TRACE_MAKE) -s -C package TMPDIR="$(TOPDIR)/tmp" prereq 2>/dev/null || { \
+	@$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
 		echo "Prerequisite check failed. Use FORCE=1 to override."; \
 		false; \
 	}
diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index 11403c2fd..a2e5469fa 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -6,6 +6,7 @@
 #
 
 include $(TOPDIR)/rules.mk
+TMP_DIR:=$(TOPDIR)/tmp
 include $(INCLUDE_DIR)/prereq.mk
 
 define Require/non-root
-- 
2.35.1