Updates to make trunk run on Catamount again:

* Don't build the pstat component if all defines needed aren't there.
 * Update platform file to work better
 * Work around two places that depended on modex being operational

This commit was SVN r22536.

contrib/platform/redstorm

@@ -6,7 +6,7 @@ enable_pretty_print_stacktrace=no
 enable_dlopen=no
 with_portals_config=redstorm
 with_memory_manager=none
-enable_mca_no_build=carto-file,maffinity,paffinity,pstat-linux,btl-sm,coll-hierarch,coll-sm,common-sm,mpool-sm,pml-dr,pml-v
+enable_mca_no_build=btl-sm,coll-hierarch,coll-sm,common-sm,mpool-sm,pml-dr,pml-v
 enable_contrib_no_build=libnbc,vt
 with_rte_support=no
 enable_heterogeneous=no
@@ -17,6 +17,8 @@ enable_binaries=no
 enable_script_wrapper_compilers=yes
 ompi_cv_c_word_size_align=no
 
+ompi_cv_f77_sizeof_CHARACTER=${ompi_cv_f77_sizeof_CHARACTER=1}
+ompi_cv_f77_alignment_CHARACTER=${ompi_cv_f77_alignment_CHARACTER=1}
 ompi_cv_f77_sizeof_LOGICAL=${ompi_cv_f77_sizeof_LOGICAL=4}
 ompi_cv_f77_alignment_LOGICAL=${ompi_cv_f77_alignment_LOGICAL=4}
 ompi_cv_f77_sizeof_LOGICALp1=${ompi_cv_f77_sizeof_LOGICALp1=1}
@@ -62,6 +64,8 @@ ompi_cv_f77_alignment_COMPLEXp32=${ompi_cv_f77_alignment_COMPLEXp32=8}
 ompi_cv_f77_true_value=${ompi_cv_f77_true_value=-1}
 
 
+ompi_cv_f90_sizeof_CHARACTER=${ompi_cv_f90_sizeof_CHARACTER=1}
+ompi_cv_f90_alignment_CHARACTER=${ompi_cv_f90_alignment_CHARACTER=1}
 ompi_cv_f90_sizeof_LOGICAL=${ompi_cv_f90_sizeof_LOGICAL=4}
 ompi_cv_f90_alignment_LOGICAL=${ompi_cv_f90_alignment_LOGICAL=4}
 ompi_cv_f90_sizeof_LOGICALp1=${ompi_cv_f90_sizeof_LOGICALp1=1}

ompi/communicator/comm_cid.c

@@ -136,14 +136,21 @@ int ompi_comm_cid_init (void)
     for ( i=0; i<numprocs; i++ ) {
         thisproc = procs[i];
        
-        if (OMPI_SUCCESS != (ret = ompi_modex_recv_string("MPI_THREAD_LEVEL", thisproc, &tlpointer, &size))) {
-            return OMPI_ERROR;
-        }
+        ret = ompi_modex_recv_string("MPI_THREAD_LEVEL", thisproc, &tlpointer, &size);
+        if (OMPI_SUCCESS == ret) {
             thread_level = *((uint8_t *) tlpointer);
             if ( OMPI_THREADLEVEL_IS_MULTIPLE (thread_level) ) {
                 ompi_comm_world_thread_level_mult = 1;
                 break;
             }
+        } else if (OMPI_ERR_NOT_IMPLEMENTED == ret) {
+            if (ompi_mpi_thread_multiple) {
+                ompi_comm_world_thread_level_mult = 1;
+            }
+            break;
+        } else {
+            return ret;
+        }
     }
 
     return OMPI_SUCCESS;

ompi/proc/proc.c

@@ -151,10 +151,8 @@ int ompi_proc_set_arch(void)
         proc = (ompi_proc_t*)item;
         
         if (proc->proc_name.vpid != ORTE_PROC_MY_NAME->vpid) {
-            if (OMPI_SUCCESS != (ret = ompi_modex_recv_key_value("OMPI_ARCH", proc, (void*)&(proc->proc_arch), OPAL_UINT32))) {
-                OPAL_THREAD_UNLOCK(&ompi_proc_lock);
-                return ret;
-            }
+            ret = ompi_modex_recv_key_value("OMPI_ARCH", proc, (void*)&(proc->proc_arch), OPAL_UINT32);
+            if (OMPI_SUCCESS == ret) {
                 /* if arch is different than mine, create a new convertor for this proc */
                 if (proc->proc_arch != opal_local_arch) {
 #if OPAL_ENABLE_HETEROGENEOUS_SUPPORT
@@ -170,6 +168,12 @@ int ompi_proc_set_arch(void)
                     return OMPI_ERR_NOT_SUPPORTED;
 #endif
                 }
+            } else if (OMPI_ERR_NOT_IMPLEMENTED == ret) {
+                proc->proc_arch = opal_local_arch;
+            } else {
+                OPAL_THREAD_UNLOCK(&ompi_proc_lock);
+                return ret;
+            }
         }
     }
     OPAL_THREAD_UNLOCK(&ompi_proc_lock);

opal/mca/pstat/linux/configure.m4

@@ -34,6 +34,12 @@ AC_DEFUN([MCA_pstat_linux_CONFIG],[
         ;;
    esac
 
+   AS_IF([test "$pstat_linux_happy" = "yes"], 
+         [AC_CHECK_DECLS([HZ],
+            [], [pstat_linux_happy="no"], [AC_INCLUDES_DEFAULT
+#include <sys/param.h>
+])])
+
    AS_IF([test "$pstat_linux_happy" = "yes"], 
          [$1], 
          [$2])