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dnl
dnl Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
dnl University Research and Technology
dnl Corporation. All rights reserved.
dnl Copyright (c) 2004-2005 The University of Tennessee and The University
dnl of Tennessee Research Foundation. All rights
dnl reserved.
dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
dnl University of Stuttgart. All rights reserved.
dnl Copyright (c) 2004-2005 The Regents of the University of California.
dnl All rights reserved.
dnl Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
dnl Copyright (c) 2009-2011 Oak Ridge National Labs. All rights reserved.
dnl Copyright (c) 2014-2019 Intel, Inc. All rights reserved.
dnl Copyright (c) 2015 Research Organization for Information Science
dnl and Technology (RIST). All rights reserved.
dnl $COPYRIGHT$
dnl
dnl Additional copyrights may follow
dnl
dnl $HEADER$
dnl
AC_DEFUN([PMIX_CONFIG_THREADS],[
#
# Arguments: none
#
# Dependencies: None
#
# Modifies:
# none - see called tests
#
# configure threads
#
#
# Check we have POSIX threads
#
PMIX_CONFIG_POSIX_THREADS(HAVE_POSIX_THREADS=1, HAVE_POSIX_THREADS=0)
AC_MSG_CHECKING([for working POSIX threads package])
if test "$HAVE_POSIX_THREADS" = "1" ; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
export HAVE_POSIX_THREADS
#
# Ask what threading we want (allow posix right now)
#
if test "$HAVE_POSIX_THREADS" = "0"; then
AC_MSG_WARN(["*** POSIX threads are not"])
AC_MSG_WARN(["*** available on your system "])
AC_MSG_ERROR(["*** Can not continue"])
fi
THREAD_CFLAGS="$PTHREAD_CFLAGS"
THREAD_CPPFLAGS="$PTHREAD_CPPFLAGS"
THREAD_LDFLAGS="$PTHREAD_LDFLAGS"
THREAD_LIBS="$PTHREAD_LIBS"
PMIX_CHECK_PTHREAD_PIDS
AC_DEFINE_UNQUOTED([PMIX_ENABLE_MULTI_THREADS], [1],
[Whether we should enable thread support within the PMIX code base])
])dnl
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