check right thing in config_targets

diff --git a/subdirmk/subdirmk.ac b/subdirmk/subdirmk.ac
index 69f2392e6920bd9273e434680b60a20f10c91368..7fd8c40d7fac95e4815aa8e966e2723c0e1f909e 100644 (file)
--- a/subdirmk/subdirmk.ac
+++ b/subdirmk/subdirmk.ac
@@ -11,7 +11,7 @@ AC_DEFUN_ONCE([_SUBDIRMK_INIT],[
     subdirsmk_need_prep=false
     AS_IF([\$ac_need_defaults],[
       subdirsmk_need_prep=true],[
     subdirsmk_need_prep=false
     AS_IF([\$ac_need_defaults],[
       subdirsmk_need_prep=true],[

-      AS_CASE([" \$ac_config_targets "],[*" subdirs.mk "*],[
+      AS_CASE([" \$ac_config_targets "],[*" main.mk "*],[

        subdirsmk_need_prep=true
       ])
     ])
        subdirsmk_need_prep=true
       ])
     ])