src/cf/roken.m4: Escape buildtool_roken correctly

Fixes these errors from configure:

./configure: line 32154: LDFLAGS_roken: command not found
./configure: line 32154: LIB_roken: command not found

Change-Id: I63b9ade5c8f55948ea2a3f7ae023de4ed9f62341
Reviewed-on: https://gerrit.openafs.org/12472
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>

diff --git a/src/cf/roken.m4 b/src/cf/roken.m4
index 2766b43..2c12627 100644 (file)
--- a/src/cf/roken.m4
+++ b/src/cf/roken.m4
@@ -20,7 +20,7 @@ AC_DEFUN([_OPENAFS_ROKEN_PATHS], [
     [AS_IF([test x"$roken_root" != x],
       [CPPFLAGS_roken="-I$roken_root/include"])])
   LIB_roken="-lroken"
-  buildtool_roken="$(LDFLAGS_roken) $(LIB_roken)"])
+  buildtool_roken="\$(LDFLAGS_roken) \$(LIB_roken)"])
 
 dnl _OPENAFS_ROKEN_CHECK($action-if-found,
 dnl                     $action-if-not-found)