libompitrace: Use VERSION file to set .so version

VERSION

@@ -3,6 +3,7 @@
 # Copyright (c) 2011      NVIDIA Corporation.  All rights reserved.
 # Copyright (c) 2013      Mellanox Technologies, Inc.
 #                         All rights reserved.
+# Copyright (c) 2016      IBM Corporation.  All rights reserved.
 
 # This is the VERSION file for Open MPI, describing the precise
 # version of Open MPI in this distribution.  The various components of
@@ -91,6 +92,7 @@ libopen_rte_so_version=0:0:0
 libopen_pal_so_version=0:0:0
 libmpi_java_so_version=0:0:0
 liboshmem_so_version=0:0:0
+libompitrace_so_version=0:0:0
 
 # "Common" components install standalone libraries that are run-time
 # linked by one or more components.  So they need to be versioned as

configure.ac

@@ -22,6 +22,7 @@
 # Copyright (c) 2013-2014 Intel, Inc.  All rights reserved.
 # Copyright (c) 2014-2016 Research Organization for Information Science
 #                         and Technology (RIST). All rights reserved.
+# Copyright (c) 2016      IBM Corporation.  All rights reserved.
 # $COPYRIGHT$
 #
 # Additional copyrights may follow
@@ -134,7 +135,8 @@ m4_ifdef([project_ompi],
           AC_SUBST(libmpi_usempi_tkr_so_version)
           AC_SUBST(libmpi_usempi_ignore_tkr_so_version)
           AC_SUBST(libmpi_usempif08_so_version)
-          AC_SUBST(libmpi_java_so_version)])
+          AC_SUBST(libmpi_java_so_version)
+          AC_SUBST(libompitrace_so_version)])
 m4_ifdef([project_orte],
          [AC_SUBST(libopen_rte_so_version)])
 m4_ifdef([project_oshmem],

ompi/contrib/libompitrace/Makefile.am

@@ -11,6 +11,7 @@
 # Copyright (c) 2004-2005 The Regents of the University of California.
 #                         All rights reserved.
 # Copyright (c) 2009-2016 Cisco Systems, Inc.  All rights reserved.
+# Copyright (c) 2016      IBM Corporation.  All rights reserved.
 # $COPYRIGHT$
 #
 # Additional copyrights may follow
@@ -42,4 +43,4 @@ libompitrace_la_SOURCES = \
         send.c \
         sendrecv.c
 
-libompitrace_la_LDFLAGS = -version-info 0:0:0
+libompitrace_la_LDFLAGS = -version-info $(libompitrace_so_version)