1 files changed, 4 insertions, 1 deletions
diff --git a/configure b/configure
index fccd182f26..fc8452d3e4 100755
--- a/configure
+++ b/configure
@@ -1,8 +1,11 @@
 #!/bin/bash
 VERSION=0.17
-prefix=/usr/local
 profile=stable
 
+prefix=NONE
+test -e "$CONFIG_SITE" && . "$CONFIG_SITE"
+test "$prefix" = NONE && prefix=/usr/local
+
 usage ()
 {
 	echo "Usage : configure [--prefix=PREFIX] [--profile=PROFILE]"