From 2bf3c1660965d73a553d3c99d6f1a62f36e0069b Mon Sep 17 00:00:00 2001 From: Daniel Nyström Date: Sun, 26 Dec 2010 00:29:42 +0100 Subject: Reset critical environment variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reset them early in top-level Makefile to ensure they're keept unset all the way through the build process. This also removes the requirement of these variables being unset globally prior the build. Signed-off-by: Daniel Nyström Signed-off-by: Peter Korsgaard --- toolchain/dependencies/dependencies.sh | 9 --------- 1 file changed, 9 deletions(-) (limited to 'toolchain/dependencies/dependencies.sh') diff --git a/toolchain/dependencies/dependencies.sh b/toolchain/dependencies/dependencies.sh index c5552cae0..74ab2137a 100755 --- a/toolchain/dependencies/dependencies.sh +++ b/toolchain/dependencies/dependencies.sh @@ -4,15 +4,6 @@ export LC_ALL=C -# Verify that critical environment variables aren't set -for var in CC CXX CPP CFLAGS CXXFLAGS GREP_OPTIONS CROSS_COMPILE ARCH ; do - if test -n "$(eval echo '$'$var)" ; then - /bin/echo -e "\nYou must run 'unset $var' so buildroot can run with"; - /bin/echo -e "a clean environment on your build machine\n"; - exit 1; - fi -done - # Verify that grep works echo "WORKS" | grep "WORKS" >/dev/null 2>&1 if test $? != 0 ; then -- cgit v1.2.3