When we pass --disable-uuid to configure options, 
    USE_BLKID is not getting defined, so we are getting undefined error
    this patch will treat undefined error as warning.

Index: nfs-utils-2.3.3/configure
===================================================================
--- nfs-utils-2.3.3/configure.orig
+++ nfs-utils-2.3.3/configure
@@ -22411,7 +22411,7 @@ my_am_cflags="\
  -Werror=missing-prototypes \
  -Werror=missing-declarations \
  -Werror=format=2 \
- -Werror=undef \
+ -Wundef \
  -Werror=missing-include-dirs \
  -Werror=strict-aliasing=2 \
  -Werror=init-self \