Fix compilation with GM version smaller than 2.0. Fix compilation warnings.

This commit was SVN r12386.

ompi/mca/btl/gm/btl_gm.c

@@ -515,7 +515,9 @@ static void mca_btl_gm_send_callback( struct gm_port* port, void* context, gm_st
     switch(status) {
         case GM_TRY_AGAIN:
         case GM_SEND_TIMED_OUT:
+#if GM_API_VERSION > 0x200
         case GM_TIMED_OUT:
+#endif
             /* drop all sends to this destination port */
             gm_drop_sends(
                 btl->port,
@@ -700,7 +702,9 @@ static void mca_btl_gm_put_callback( struct gm_port* port, void* context, gm_sta
     switch(status) {
         case GM_TRY_AGAIN:
         case GM_SEND_TIMED_OUT:
+#if GM_API_VERSION > 0x200
         case GM_TIMED_OUT:
+#endif
             /* drop all sends to this destination port */
 
             gm_drop_sends(
@@ -846,7 +850,9 @@ static void mca_btl_gm_get_callback( struct gm_port* port, void* context, gm_sta
     switch(status) {
         case GM_TRY_AGAIN:
         case GM_SEND_TIMED_OUT:
+#if GM_API_VERSION > 0x200
         case GM_TIMED_OUT:
+#endif
             /* drop all sends to this destination port */
             gm_drop_sends(
                 btl->port,

ompi/mca/btl/gm/btl_gm_frag.h

@@ -99,7 +99,7 @@ OBJ_CLASS_DECLARATION(mca_btl_gm_frag_user_t);
 
 #define MCA_BTL_GM_FRAG_RETURN(btl, frag)                          \
 do {                                                               \
-        ompi_free_list_t* mylist;                                  \
+        ompi_free_list_t* mylist = NULL;                           \
         mca_btl_gm_module_t* btl_gm = (mca_btl_gm_module_t*) btl;  \
         mca_btl_gm_frag_t* frag_gm = (mca_btl_gm_frag_t*) frag;    \
         switch(frag_gm->type) {                                    \

ompi/mca/btl/gm/btl_gm_proc.c

@@ -191,11 +191,11 @@ int mca_btl_gm_proc_insert(
             gm_endpoint->endpoint_addr.node_id);
     }
 #else
-    gm_endpoint->gm_addr.node_id = gm_host_name_to_node_id( gm_btl->gm_port,
-        gm_endpoint->gm_addr.global_id);
-    if( GM_NO_SUCH_NODE_ID == gm_endpoint->gm_addr.node_id ) {
-        ompi_output( 0, "[%s:%d] unable to convert the remote host name (%s) to a host id",
-            __FILE__, __LINE__, gm_endpoint->gm_addr.global_id);
+    gm_endpoint->endpoint_addr.node_id = gm_host_name_to_node_id( gm_btl->port,
+        gm_endpoint->endpoint_addr.global_id);
+    if( GM_NO_SUCH_NODE_ID == gm_endpoint->endpoint_addr.node_id ) {
+        opal_output( 0, "[%s:%d] unable to convert the remote host name (%s) to a host id",
+            __FILE__, __LINE__, gm_endpoint->endpoint_addr.global_id);
         return OMPI_ERROR;
     }
 #endif  /* GM_API_VERSION > 0x200 */