From 5636542ed6e321820bdc72e79f251fe5682c37e9 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 24 Aug 2006 18:49:51 +0000
Subject: add prereq check to prevent people from building openwrt as root

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4655 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/prereq-build.mk | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index a6de9b270a..e90c3157b0 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -8,6 +8,13 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/prereq.mk
 
+define Require/non-root
+	[ "$$(shell whoami)" != "root" ]
+endef
+$(eval $(call Require,non-root, \
+	Building OpenWrt as root is not supported! \
+))
+
 # Required for the toolchain
 define Require/working-make
 	echo 'all: test' > $(TMP_DIR)/check.mk
-- 
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