Only do Windows things if we're on Windows. Need another case for when we

don't have windows and we don't have waitpid() (ie, the Cray)

This commit was SVN r13173.

orte/runtime/orte_wait.c

@@ -613,7 +613,7 @@ internal_waitpid_callback(int fd, short event, void *arg)
 }
 #endif
 
-#else /* HAVE_WAITPID */
+#elif __WINDOWS__
 
 typedef struct {
     opal_list_item_t super;
@@ -895,4 +895,53 @@ orte_wait_kill(int sig)
     return ORTE_SUCCESS;
 }
 
+#else /* no waitpid and not windows */
+
+int
+orte_wait_init(void) {
+    return ORTE_SUCCESS;
+}
+
+int
+orte_wait_finalize(void)
+{
+    return ORTE_SUCCESS;
+}
+
+pid_t
+orte_waitpid(pid_t wpid, int *status, int options)
+{
+    return ORTE_ERR_NOT_SUPPORTED;
+}
+
+int
+orte_wait_cb(pid_t wpid, orte_wait_fn_t callback, void *data)
+{
+    return ORTE_ERR_NOT_SUPPORTED;
+}
+
+int
+orte_wait_cb_cancel(pid_t wpid)
+{
+    return ORTE_ERR_NOT_SUPPORTED;
+}
+
+int
+orte_wait_cb_disable(void)
+{
+    return ORTE_ERR_NOT_SUPPORTED;
+}
+
+int
+orte_wait_cb_enable(void)
+{
+    return ORTE_ERR_NOT_SUPPORTED;
+}
+
+int
+orte_wait_kill(int sig)
+{
+    return ORTE_ERR_NOT_SUPPORTED;
+}
+
 #endif