Ensure that we don't inherit OS and others from env.

1 files changed, 7 insertions, 0 deletions

diff --git a/configure b/configure
index 7de2a9b9..b59b3c10 100755
--- a/configure
+++ b/configure
@@ -1,11 +1,18 @@
 #!/bin/sh
 # Try and be like autotools configure, but without autotools
 
+# Ensure that we do not inherit these from env
 HOOKSET=false
 ARC4RANDOM=
 CLOSEFROM=
 GETLINE=
 STRLCPY=
+OS=
+BUILD=
+HOST=
+TARGET=
+DEBUG=
+FORK=
 
 for x; do
 	opt=${x%%=*}