Branch HEAD

b=15969

Fixup the a global autoconf macro that is shared by libcfs and lnet.
Fix Makefile.in to use LIBCFS_SUBDIR parameter.

Makefile.in

-subdir-m += libcfs
-subdir-m += lnet
+subdir-m += @LIBCFS_SUBDIR@ lnet
 subdir-m += lustre
 subdir-m += lustre-iokit
 

build/autoconf/lustre-build.m4

@@ -696,7 +696,7 @@ LC_CONFIG_CLIENT_SERVER
 # three macros for cmd3 
 LC_CONFIG_SPLIT
 LC_CONFIG_LDISKFS
-LIBCFS_CONFIG_CDEBUG
+LN_CONFIG_CDEBUG
 
 LB_CONFIG_MODULES
 

libcfs/autoconf/lustre-libcfs.m4

 #
-# LIBCFS_CONFIG_CDEBUG
+# LN_CONFIG_CDEBUG
 #
 # whether to enable various libcfs debugs (CDEBUG, ENTRY/EXIT, LASSERT, etc.)
 #
-AC_DEFUN([LIBCFS_CONFIG_CDEBUG],
+AC_DEFUN([LN_CONFIG_CDEBUG],
 [
 AC_MSG_CHECKING([whether to enable CDEBUG, CWARN])
 AC_ARG_ENABLE([libcfs_cdebug],