minor compiler warning cleanups

Signed-off-by: Howard Pritchard <howardp@lanl.gov>

Author: hppritcha

ompi/mpi/c/Makefile.am

@@ -469,6 +469,7 @@ prototype_sources = \
 	win_unlock_all.c.in \
 	win_unlock.c.in \
 	win_wait.c.in \
+        wtick.c.in \
         wtime.c.in
 
 prototype_sources_nbc = \
@@ -577,8 +578,7 @@ extra_interface_profile_sources = \
 	type_fromint_ompi.c \
         type_toint_ompi.c \
 	win_fromint_ompi.c \
-        win_toint_ompi.c \
-        wtick.c
+        win_toint_ompi.c
 
 # The following functions were removed from the MPI standard, but are
 # retained for ABI compliance reasons.  They are listed independently

ompi/mpi/c/Makefile_abi.include

@@ -70,9 +70,7 @@ extra_abi_fns = \
         type_fromint_abi.c \
         type_toint_abi.c \
         win_fromint_abi.c \
-        win_toint_abi.c \
-        wtick.c
-
+        win_toint_abi.c
 
 libmpi_c_abi_la_CPPFLAGS = -DOMPI_NO_MPI_PROTOTYPES -DOMPI_BUILD_MPI_PROFILING=0 -DOMPI_BUILD_STANDARD_ABI
 libmpi_c_abi_la_LIBADD = libmpi_c_abi_profile.la

ompi/mpi/c/pcontrol.c

@@ -23,6 +23,12 @@
 #include "ompi/mpi/c/bindings.h"
 #include "ompi/runtime/params.h"
 #include "ompi/errhandler/errhandler.h"
+/*
+ * if compiling for ABI include abi.h to suppress compiler warning about no prototype
+ */
+#ifdef OMPI_NO_MPI_PROTOTYPES
+#include "ompi/mpi/c/abi.h"
+#endif
 
 #if OMPI_BUILD_MPI_PROFILING
 #if OPAL_HAVE_WEAK_SYMBOLS

ompi/mpi/c/wtick.c ompi/mpi/c/wtick.c.inompi/mpi/c/wtick.c renamed to ompi/mpi/c/wtick.c.in

@@ -15,6 +15,8 @@
  * Copyright (c) 2017      IBM Corporation.  All rights reserved.
  * Copyright (c) 2017      Los Alamos National Security, LLC. All rights
  *                         reserved.
+ * Copyright (c) 2025      Triad National Security, LLC. All rights
+ *                         reserved.
  * $COPYRIGHT$
  *
  * Additional copyrights may follow
@@ -36,14 +38,7 @@
 
 #include "opal/util/clock_gettime.h"
 
-#if OMPI_BUILD_MPI_PROFILING
-#if OPAL_HAVE_WEAK_SYMBOLS
-#pragma weak MPI_Wtick = PMPI_Wtick
-#endif
-#define MPI_Wtick PMPI_Wtick
-#endif
-
-double MPI_Wtick(void)
+PROTOTYPE DOUBLE Wtick()
 {
     // We intentionally don't use the OPAL timer framework here.  See
     // https://github.com/open-mpi/ompi/issues/3003 for more details.