configure: --with-linux-kernel-packaging should default to disabled

the test for this build feature is reversed.  by default, the value for
with_linux_kernel_packaging will not be defined which makes the existing
test pick MPS='SP' instead of LINUX_WHICH_MODULES.  based on the configure
help messages, this would appear to be an opt-in not an opt-out.

...
Optional Packages:
...
  --with-linux-kernel-packaging
                          use standard naming conventions to aid Linux kernel
                          build packaging (disables MPS, sets the kernel
                          module name to openafs.ko, and installs kernel
                          modules into the standard Linux location)
...

Reviewed-on: http://gerrit.openafs.org/2869
Reviewed-by: Simon Wilkinson <sxw@inf.ed.ac.uk>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
(cherry picked from commit 87e96c30e069a2379365c9947a311e700cf51c4d)
Change-Id: Id46afcb341104795c8e206261a2b1dfac289f37b
Reviewed-on: http://gerrit.openafs.org/2938
Tested-by: Derrick Brashear <shadow@dementia.org>

diff --git a/acinclude.m4 b/acinclude.m4
index 61c79ff6bdfc4a8c135e48b504f4e303a48cf62f..4b1a9298f859f8d3db7163f44af70bfc7706ac94 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -927,7 +927,7 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                 ])
 
                 dnl Packaging and SMP build
-                if test "x$with_linux_kernel_packaging" = "xno" ; then
+                if test "x$with_linux_kernel_packaging" != "xyes" ; then
                   LINUX_WHICH_MODULES
                 else
                   AC_SUBST(MPS,'SP')