Need separate flag for select when initializing sysinfo framework

This commit was SVN r22394.

opal/mca/sysinfo/base/base.h

@@ -65,6 +65,7 @@ OPAL_DECLSPEC extern int opal_sysinfo_base_output;
 OPAL_DECLSPEC extern opal_list_t opal_sysinfo_base_components_opened;
 OPAL_DECLSPEC extern opal_list_t opal_sysinfo_avail_modules;
 OPAL_DECLSPEC extern bool opal_sysinfo_initialized;
+OPAL_DECLSPEC extern bool opal_sysinfo_selected;
 
 END_C_DECLS
 

opal/mca/sysinfo/base/sysinfo_base_open.c

@@ -37,6 +37,7 @@ int opal_sysinfo_base_output = -1;
 opal_list_t opal_sysinfo_base_components_opened;
 opal_list_t opal_sysinfo_avail_modules;
 bool opal_sysinfo_initialized=false;
+bool opal_sysinfo_selected=false;
 
 opal_sysinfo_API_module_t opal_sysinfo = {
     opal_sysinfo_base_query

opal/mca/sysinfo/base/sysinfo_base_select.c

@@ -33,10 +33,11 @@ int opal_sysinfo_base_select(void)
     mca_base_component_t *component;
     opal_list_item_t *item;
 
-    if (opal_sysinfo_initialized) {
+    if (opal_sysinfo_selected) {
         return OPAL_SUCCESS;
     }
-
+    opal_sysinfo_selected = true;
+    
     /*
      * Select all available components
      */