fix recusrive autogen.sh invocation in set -a shell

diff --git a/build/autogen.sh b/build/autogen.sh
index 49be95e..eb02edd 100644 (file)
--- a/build/autogen.sh
+++ b/build/autogen.sh
@@ -81,6 +81,7 @@ echo "Checking for a complete tree..."
 if [ -d kernel_patches ] ; then
     # This is ldiskfs
     REQUIRED_DIRS="build"
 if [ -d kernel_patches ] ; then
     # This is ldiskfs
     REQUIRED_DIRS="build"

+    CONFIGURE_DIRS=""

 else
     REQUIRED_DIRS="build lnet lustre"
     OPTIONAL_DIRS="snmp portals"
 else
     REQUIRED_DIRS="build lnet lustre"
     OPTIONAL_DIRS="snmp portals"