add configure warning if building without CONFIG_KMOD

diff --git a/build/autoconf/lustre-build-linux.m4 b/build/autoconf/lustre-build-linux.m4
index 8c123dc..43f711e 100644 (file)
--- a/build/autoconf/lustre-build-linux.m4
+++ b/build/autoconf/lustre-build-linux.m4
@@ -327,6 +327,12 @@ if test "x$ARCH_UM" = "x" ; then
 fi
 ])
 
 fi
 ])
 

+LB_LINUX_CONFIG([KMOD],[],[
+       AC_MSG_WARN([])
+       AC_MSG_WARN([Kernel module loading support is highly recommended.])
+       AC_MSG_WARN([])
+])
+

 #LB_LINUX_CONFIG_BIG_STACK
 
 # LNet tests
 #LB_LINUX_CONFIG_BIG_STACK
 
 # LNet tests