File psm-add-missing-declaration.patch of Package mvapich2

commit 54cb73337039c22aed5b2b4ee7b19aeb8df33b2c
Author: Nicolas Morey <[email protected]>
Date:   Thu Sep 5 10:11:46 2024 +0200

    psm: add missing declaration
    
    Signed-off-by: Nicolas Morey <[email protected]>

diff --git src/mpid/ch3/channels/psm/src/psm_entry.c src/mpid/ch3/channels/psm/src/psm_entry.c
index 125194750a0f..4ff539b65635 100755
--- src/mpid/ch3/channels/psm/src/psm_entry.c
+++ src/mpid/ch3/channels/psm/src/psm_entry.c
@@ -21,6 +21,7 @@
 #include <upmi.h>
 #include "coll_shmem.h"
 extern int g_mv2_num_cpus;
+extern int MPIDI_Get_num_nodes();
 
 volatile unsigned int MPIDI_CH3I_progress_completion_count = 0; //ODOT: what is this ?
 volatile int MPIDI_CH3I_progress_blocked = FALSE;