1 files changed, 5 insertions, 0 deletions
diff --git a/configure b/configure
index b6962d1381..cf3d9d30bf 100755
--- a/configure
+++ b/configure
@@ -279,6 +279,11 @@ ld_has() {
 # make source path absolute
 source_path=$(cd "$(dirname -- "$0")"; pwd)
 
+if printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]";
+then
+  error_exit "main directory cannot contain spaces nor colons"
+fi
+
 # default parameters
 cpu=""
 iasl="iasl"