72c7329462
the 'hostname' command might not be available on some platforms such as Fedora Core 26, so mimick config/libtool.m4 and fallback to 'uname -n' if needed Refs. #3680 Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
662 строки
21 KiB
Bash
662 строки
21 KiB
Bash
dnl -*- shell-script -*-
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dnl
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dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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dnl University Research and Technology
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dnl Corporation. All rights reserved.
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dnl Copyright (c) 2004-2005 The University of Tennessee and The University
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dnl of Tennessee Research Foundation. All rights
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dnl reserved.
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dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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dnl University of Stuttgart. All rights reserved.
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dnl Copyright (c) 2004-2005 The Regents of the University of California.
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dnl All rights reserved.
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dnl Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
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dnl Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
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dnl Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
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dnl Copyright (c) 2014 Intel, Inc. All rights reserved.
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dnl Copyright (c) 2015-2017 Research Organization for Information Science
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dnl and Technology (RIST). All rights reserved.
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dnl
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dnl $COPYRIGHT$
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dnl
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dnl Additional copyrights may follow
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dnl
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dnl $HEADER$
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dnl
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dnl Portions of this file derived from GASNet v1.12 (see "GASNet"
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dnl comments, below)
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dnl Copyright 2004, Dan Bonachea <bonachea@cs.berkeley.edu>
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dnl
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dnl IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
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dnl DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
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dnl OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
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dnl CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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dnl
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dnl THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
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dnl INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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dnl AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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dnl ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
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dnl PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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dnl
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AC_DEFUN([OPAL_CONFIGURE_SETUP],[
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# Some helper script functions. Unfortunately, we cannot use $1 kinds
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# of arugments here because of the m4 substitution. So we have to set
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# special variable names before invoking the function. :-\
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opal_show_title() {
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cat <<EOF
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============================================================================
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== ${1}
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============================================================================
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EOF
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OPAL_LOG_MSG([=== ${1}], 1)
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}
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opal_show_subtitle() {
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cat <<EOF
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*** ${1}
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EOF
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OPAL_LOG_MSG([*** ${1}], 1)
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}
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opal_show_subsubtitle() {
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cat <<EOF
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+++ ${1}
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EOF
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OPAL_LOG_MSG([+++ ${1}], 1)
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}
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opal_show_subsubsubtitle() {
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cat <<EOF
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--- ${1}
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EOF
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OPAL_LOG_MSG([--- ${1}], 1)
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}
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opal_show_verbose() {
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if test "$V" = "1"; then
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cat <<EOF
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+++ VERBOSE: ${1}
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EOF
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OPAL_LOG_MSG([--- ${1}], 1)
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fi
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}
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#
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# Save some stats about this build
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#
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OPAL_CONFIGURE_USER="`whoami`"
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OPAL_CONFIGURE_HOST="`(hostname || uname -n) 2> /dev/null | sed 1q`"
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OPAL_CONFIGURE_DATE="`date`"
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OPAL_LIBNL_SANITY_INIT
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#
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# Save these details so that they can be used in opal_info later
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#
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AC_SUBST(OPAL_CONFIGURE_USER)
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AC_SUBST(OPAL_CONFIGURE_HOST)
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AC_SUBST(OPAL_CONFIGURE_DATE)])dnl
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dnl #######################################################################
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dnl #######################################################################
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dnl #######################################################################
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AC_DEFUN([OPAL_BASIC_SETUP],[
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#
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# Save some stats about this build
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#
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OPAL_CONFIGURE_USER="`whoami`"
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OPAL_CONFIGURE_HOST="`(hostname || uname -n) 2> /dev/null | sed 1q`"
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OPAL_CONFIGURE_DATE="`date`"
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#
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# Make automake clean emacs ~ files for "make clean"
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#
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CLEANFILES="*~ .\#*"
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AC_SUBST(CLEANFILES)
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#
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# See if we can find an old installation of OPAL to overwrite
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#
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# Stupid autoconf 2.54 has a bug in AC_PREFIX_PROGRAM -- if opal_clean
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# is not found in the path and the user did not specify --prefix,
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# we'll get a $prefix of "."
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opal_prefix_save="$prefix"
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AC_PREFIX_PROGRAM(opal_clean)
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if test "$prefix" = "."; then
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prefix="$opal_prefix_save"
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fi
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unset opal_prefix_save
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#
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# Basic sanity checking; we can't install to a relative path
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#
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case "$prefix" in
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/*/bin)
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prefix="`dirname $prefix`"
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echo installing to directory \"$prefix\"
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;;
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/*)
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echo installing to directory \"$prefix\"
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;;
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NONE)
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echo installing to directory \"$ac_default_prefix\"
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;;
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@<:@a-zA-Z@:>@:*)
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echo installing to directory \"$prefix\"
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;;
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*)
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AC_MSG_ERROR(prefix "$prefix" must be an absolute directory path)
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;;
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esac
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# BEGIN: Derived from GASNet
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# Suggestion from Paul Hargrove to disable --program-prefix and
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# friends. Heavily influenced by GASNet 1.12 acinclude.m4
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# functionality to do the same thing (copyright listed at top of this
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# file).
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# echo program_prefix=$program_prefix program_suffix=$program_suffix program_transform_name=$program_transform_name
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# undo prefix autoconf automatically adds during cross-compilation
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if test "$cross_compiling" = yes && test "$program_prefix" = "${target_alias}-" ; then
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program_prefix=NONE
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fi
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# normalize empty prefix/suffix
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if test -z "$program_prefix" ; then
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program_prefix=NONE
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fi
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if test -z "$program_suffix" ; then
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program_suffix=NONE
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fi
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# undo transforms caused by empty prefix/suffix
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if expr "$program_transform_name" : 's.^..$' >/dev/null || \
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expr "$program_transform_name" : 's.$$..$' >/dev/null || \
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expr "$program_transform_name" : 's.$$..;s.^..$' >/dev/null ; then
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program_transform_name="s,x,x,"
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fi
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if test "$program_prefix$program_suffix$program_transform_name" != "NONENONEs,x,x," ; then
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AC_MSG_WARN([*** The Open MPI configure script does not support --program-prefix, --program-suffix or --program-transform-name. Users are recommended to instead use --prefix with a unique directory and make symbolic links as desired for renaming.])
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AC_MSG_ERROR([*** Cannot continue])
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fi
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# END: Derived from GASNet
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])dnl
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dnl #######################################################################
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dnl #######################################################################
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dnl #######################################################################
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AC_DEFUN([OPAL_LOG_MSG],[
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# 1 is the message
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# 2 is whether to put a prefix or not
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if test -n "$2"; then
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echo "configure:__oline__: $1" >&5
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else
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echo $1 >&5
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fi])dnl
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dnl #######################################################################
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dnl #######################################################################
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dnl #######################################################################
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AC_DEFUN([OPAL_LOG_FILE],[
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# 1 is the filename
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if test -n "$1" && test -f "$1"; then
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cat $1 >&5
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fi])dnl
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dnl #######################################################################
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dnl #######################################################################
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dnl #######################################################################
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AC_DEFUN([OPAL_LOG_COMMAND],[
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# 1 is the command
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# 2 is actions to do if success
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# 3 is actions to do if fail
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echo "configure:__oline__: $1" >&5
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$1 1>&5 2>&1
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opal_status=$?
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OPAL_LOG_MSG([\$? = $opal_status], 1)
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if test "$opal_status" = "0"; then
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unset opal_status
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$2
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else
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unset opal_status
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$3
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fi])dnl
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dnl #######################################################################
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dnl #######################################################################
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dnl #######################################################################
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AC_DEFUN([OPAL_UNIQ],[
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# 1 is the variable name to be uniq-ized
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opal_name=$1
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# Go through each item in the variable and only keep the unique ones
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opal_count=0
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for val in ${$1}; do
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opal_done=0
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opal_i=1
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opal_found=0
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# Loop over every token we've seen so far
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opal_done="`expr $opal_i \> $opal_count`"
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while test "$opal_found" = "0" && test "$opal_done" = "0"; do
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# Have we seen this token already? Prefix the comparison with
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# "x" so that "-Lfoo" values won't be cause an error.
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opal_eval="expr x$val = x\$opal_array_$opal_i"
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opal_found=`eval $opal_eval`
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# Check the ending condition
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opal_done="`expr $opal_i \>= $opal_count`"
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# Increment the counter
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opal_i="`expr $opal_i + 1`"
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done
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# If we didn't find the token, add it to the "array"
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if test "$opal_found" = "0"; then
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opal_eval="opal_array_$opal_i=$val"
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eval $opal_eval
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opal_count="`expr $opal_count + 1`"
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else
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opal_i="`expr $opal_i - 1`"
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fi
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done
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# Take all the items in the "array" and assemble them back into a
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# single variable
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opal_i=1
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opal_done="`expr $opal_i \> $opal_count`"
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opal_newval=
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while test "$opal_done" = "0"; do
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opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
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eval $opal_eval
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opal_eval="unset opal_array_$opal_i"
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eval $opal_eval
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opal_done="`expr $opal_i \>= $opal_count`"
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opal_i="`expr $opal_i + 1`"
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done
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# Done; do the assignment
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opal_newval="`echo $opal_newval`"
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opal_eval="$opal_name=\"$opal_newval\""
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eval $opal_eval
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# Clean up
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unset opal_name opal_i opal_done opal_newval opal_eval opal_count])dnl
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dnl #######################################################################
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dnl #######################################################################
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dnl #######################################################################
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# OPAL_APPEND_UNIQ(variable, new_argument)
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# ----------------------------------------
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# Append new_argument to variable if not already in variable. This assumes a
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# space seperated list.
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#
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# This could probably be made more efficient :(.
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AC_DEFUN([OPAL_APPEND_UNIQ], [
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for arg in $2; do
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opal_found=0;
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for val in ${$1}; do
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if test "x$val" = "x$arg" ; then
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opal_found=1
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break
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fi
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done
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if test "$opal_found" = "0" ; then
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if test -z "$$1"; then
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$1="$arg"
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else
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$1="$$1 $arg"
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fi
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fi
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done
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unset opal_found
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])
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dnl #######################################################################
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dnl #######################################################################
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dnl #######################################################################
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# Remove all duplicate -I, -L, and -l flags from the variable named $1
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AC_DEFUN([OPAL_FLAGS_UNIQ],[
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# 1 is the variable name to be uniq-ized
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opal_name=$1
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# Go through each item in the variable and only keep the unique ones
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opal_count=0
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for val in ${$1}; do
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opal_done=0
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opal_i=1
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opal_found=0
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# Loop over every token we've seen so far
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opal_done="`expr $opal_i \> $opal_count`"
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while test "$opal_found" = "0" && test "$opal_done" = "0"; do
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# Have we seen this token already? Prefix the comparison
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# with "x" so that "-Lfoo" values won't be cause an error.
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opal_eval="expr x$val = x\$opal_array_$opal_i"
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opal_found=`eval $opal_eval`
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# Check the ending condition
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opal_done="`expr $opal_i \>= $opal_count`"
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# Increment the counter
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opal_i="`expr $opal_i + 1`"
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done
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# Check for special cases where we do want to allow repeated
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# arguments (per
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# http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
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# and
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# https://github.com/open-mpi/ompi/issues/324).
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case $val in
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-Xclang)
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opal_found=0
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opal_i=`expr $opal_count + 1`
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;;
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-framework)
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opal_found=0
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opal_i=`expr $opal_count + 1`
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;;
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--param)
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opal_found=0
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opal_i=`expr $opal_count + 1`
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;;
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esac
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# If we didn't find the token, add it to the "array"
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if test "$opal_found" = "0"; then
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opal_eval="opal_array_$opal_i=$val"
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eval $opal_eval
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opal_count="`expr $opal_count + 1`"
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else
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opal_i="`expr $opal_i - 1`"
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fi
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done
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# Take all the items in the "array" and assemble them back into a
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# single variable
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opal_i=1
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opal_done="`expr $opal_i \> $opal_count`"
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opal_newval=
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while test "$opal_done" = "0"; do
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opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
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eval $opal_eval
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opal_eval="unset opal_array_$opal_i"
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eval $opal_eval
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opal_done="`expr $opal_i \>= $opal_count`"
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opal_i="`expr $opal_i + 1`"
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done
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# Done; do the assignment
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opal_newval="`echo $opal_newval`"
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opal_eval="$opal_name=\"$opal_newval\""
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eval $opal_eval
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# Clean up
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unset opal_name opal_i opal_done opal_newval opal_eval opal_count
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])dnl
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dnl #######################################################################
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dnl #######################################################################
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dnl #######################################################################
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# OPAL_FLAGS_APPEND_UNIQ(variable, new_argument)
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# ----------------------------------------------
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# Append new_argument to variable if:
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#
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# - the argument does not begin with -I, -L, or -l, or
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# - the argument begins with -I, -L, or -l, and it's not already in variable
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#
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# This macro assumes a space seperated list.
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AC_DEFUN([OPAL_FLAGS_APPEND_UNIQ], [
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OPAL_VAR_SCOPE_PUSH([opal_tmp opal_append])
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for arg in $2; do
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opal_tmp=`echo $arg | cut -c1-2`
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opal_append=1
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AS_IF([test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"],
|
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[for val in ${$1}; do
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AS_IF([test "x$val" = "x$arg"], [opal_append=0])
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done])
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AS_IF([test "$opal_append" = "1"],
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[AS_IF([test -z "$$1"], [$1=$arg], [$1="$$1 $arg"])])
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done
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OPAL_VAR_SCOPE_POP
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])
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|
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dnl #######################################################################
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dnl #######################################################################
|
|
dnl #######################################################################
|
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|
|
# Macro that serves as an alternative to using `which <prog>`. It is
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# preferable to simply using `which <prog>` because backticks (`) (aka
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# backquotes) invoke a sub-shell which may source a "noisy"
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|
# ~/.whatever file (and we do not want the error messages to be part
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# of the assignment in foo=`which <prog>`). This macro ensures that we
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# get a sane executable value.
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AC_DEFUN([OPAL_WHICH],[
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# 1 is the variable name to do "which" on
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# 2 is the variable name to assign the return value to
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|
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OPAL_VAR_SCOPE_PUSH([opal_prog opal_file opal_dir opal_sentinel])
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|
|
|
opal_prog=$1
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|
|
|
IFS_SAVE=$IFS
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|
IFS="$PATH_SEPARATOR"
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|
for opal_dir in $PATH; do
|
|
if test -x "$opal_dir/$opal_prog"; then
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|
$2="$opal_dir/$opal_prog"
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|
break
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fi
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done
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|
IFS=$IFS_SAVE
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OPAL_VAR_SCOPE_POP
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|
])dnl
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|
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dnl #######################################################################
|
|
dnl #######################################################################
|
|
dnl #######################################################################
|
|
|
|
# Declare some variables; use OPAL_VAR_SCOPE_END to ensure that they
|
|
# are cleaned up / undefined.
|
|
AC_DEFUN([OPAL_VAR_SCOPE_PUSH],[
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|
|
|
# Is the private index set? If not, set it.
|
|
if test "x$opal_scope_index" = "x"; then
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opal_scope_index=1
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fi
|
|
|
|
# First, check to see if any of these variables are already set.
|
|
# This is a simple sanity check to ensure we're not already
|
|
# overwriting pre-existing variables (that have a non-empty
|
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# value). It's not a perfect check, but at least it's something.
|
|
for opal_var in $1; do
|
|
opal_str="opal_str=\"\$$opal_var\""
|
|
eval $opal_str
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|
|
if test "x$opal_str" != "x"; then
|
|
AC_MSG_WARN([Found configure shell variable clash!])
|
|
AC_MSG_WARN([[OPAL_VAR_SCOPE_PUSH] called on "$opal_var",])
|
|
AC_MSG_WARN([but it is already defined with value "$opal_str"])
|
|
AC_MSG_WARN([This usually indicates an error in configure.])
|
|
AC_MSG_ERROR([Cannot continue])
|
|
fi
|
|
done
|
|
|
|
# Ok, we passed the simple sanity check. Save all these names so
|
|
# that we can unset them at the end of the scope.
|
|
opal_str="opal_scope_$opal_scope_index=\"$1\""
|
|
eval $opal_str
|
|
unset opal_str
|
|
|
|
env | grep opal_scope
|
|
opal_scope_index=`expr $opal_scope_index + 1`
|
|
])dnl
|
|
|
|
# Unset a bunch of variables that were previously set
|
|
AC_DEFUN([OPAL_VAR_SCOPE_POP],[
|
|
# Unwind the index
|
|
opal_scope_index=`expr $opal_scope_index - 1`
|
|
opal_scope_test=`expr $opal_scope_index \> 0`
|
|
if test "$opal_scope_test" = "0"; then
|
|
AC_MSG_WARN([[OPAL_VAR_SCOPE_POP] popped too many OPAL configure scopes.])
|
|
AC_MSG_WARN([This usually indicates an error in configure.])
|
|
AC_MSG_ERROR([Cannot continue])
|
|
fi
|
|
|
|
# Get the variable names from that index
|
|
opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
|
|
eval $opal_str
|
|
|
|
# Iterate over all the variables and unset them all
|
|
for opal_var in $opal_str; do
|
|
unset $opal_var
|
|
done
|
|
])dnl
|
|
|
|
|
|
dnl #######################################################################
|
|
dnl #######################################################################
|
|
dnl #######################################################################
|
|
|
|
#
|
|
# OPAL_WITH_OPTION_MIN_MAX_VALUE(NAME,DEFAULT_VALUE,LOWER_BOUND,UPPER_BOUND)
|
|
# Defines a variable OPAL_MAX_xxx, with "xxx" being specified as parameter $1 as "variable_name".
|
|
# If not set at configure-time using --with-max-xxx, the default-value ($2) is assumed.
|
|
# If set, value is checked against lower (value >= $3) and upper bound (value <= $4)
|
|
#
|
|
AC_DEFUN([OPAL_WITH_OPTION_MIN_MAX_VALUE], [
|
|
max_value=[$2]
|
|
AC_MSG_CHECKING([maximum length of ]m4_translit($1, [_], [ ]))
|
|
AC_ARG_WITH([max-]m4_translit($1, [_], [-]),
|
|
AC_HELP_STRING([--with-max-]m4_translit($1, [_], [-])[=VALUE],
|
|
[maximum length of ]m4_translit($1, [_], [ ])[s. VALUE argument has to be specified (default: [$2]).]))
|
|
if test ! -z "$with_max_[$1]" && test "$with_max_[$1]" != "no" ; then
|
|
# Ensure it's a number (hopefully an integer!), and >0
|
|
expr $with_max_[$1] + 1 > /dev/null 2> /dev/null
|
|
AS_IF([test "$?" != "0"], [happy=0],
|
|
[AS_IF([test $with_max_[$1] -ge $3 && test $with_max_[$1] -le $4],
|
|
[happy=1], [happy=0])])
|
|
|
|
# If badness in the above tests, bail
|
|
AS_IF([test "$happy" = "0"],
|
|
[AC_MSG_RESULT([bad value ($with_max_[$1])])
|
|
AC_MSG_WARN([--with-max-]m4_translit($1, [_], [-])[s value must be >= $3 and <= $4])
|
|
AC_MSG_ERROR([Cannot continue])])
|
|
max_value=$with_max_[$1]
|
|
fi
|
|
AC_MSG_RESULT([$max_value])
|
|
AC_DEFINE_UNQUOTED([OPAL_MAX_]m4_toupper($1), $max_value,
|
|
[Maximum length of ]m4_translit($1, [_], [ ])[s (default is $2)])
|
|
[OPAL_MAX_]m4_toupper($1)=$max_value
|
|
AC_SUBST([OPAL_MAX_]m4_toupper($1))
|
|
])dnl
|
|
|
|
dnl #######################################################################
|
|
dnl #######################################################################
|
|
dnl #######################################################################
|
|
|
|
# Usage: OPAL_COMPUTE_MAX_VALUE(number_bytes, variable_to_set, action if overflow)
|
|
# Compute maximum value of datatype of
|
|
# number_bytes, setting the result in the second argument. Assumes a
|
|
# signed datatype.
|
|
AC_DEFUN([OPAL_COMPUTE_MAX_VALUE], [
|
|
# This is more complicated than it really should be. But some
|
|
# expr implementations (OpenBSD) have an expr with a max value of
|
|
# 2^31 - 1, and we sometimes want to compute the max value of a
|
|
# type as big or bigger than that...
|
|
opal_num_bits=`expr $1 \* 8 - 1`
|
|
newval=1
|
|
value=1
|
|
overflow=0
|
|
|
|
while test $opal_num_bits -ne 0 ; do
|
|
newval=`expr $value \* 2`
|
|
if test 0 -eq `expr $newval \< 0` ; then
|
|
# if the new value is not negative, next iteration...
|
|
value=$newval
|
|
opal_num_bits=`expr $opal_num_bits - 1`
|
|
# if this was the last iteration, subtract 1 (as signed
|
|
# max positive is 2^num_bits - 1). Do this here instead
|
|
# of outside of the while loop because we might have
|
|
# already subtracted 1 by then if we're trying to find the
|
|
# max value of the same datatype expr uses as it's
|
|
# internal representation (ie, if we hit the else
|
|
# below...)
|
|
if test 0 -eq $opal_num_bits ; then
|
|
value=`expr $value - 1`
|
|
fi
|
|
else
|
|
# if the new value is negative, we've over flowed. First,
|
|
# try adding value - 1 instead of value (see if we can get
|
|
# to positive max of expr)
|
|
newval=`expr $value - 1 + $value`
|
|
if test 0 -eq `expr $newval \< 0` ; then
|
|
value=$newval
|
|
# Still positive, this is as high as we can go. If
|
|
# opal_num_bits is 1, we didn't actually overflow.
|
|
# Otherwise, we overflowed.
|
|
if test 1 -ne $opal_num_bits ; then
|
|
overflow=1
|
|
fi
|
|
else
|
|
# stil negative. Time to give up.
|
|
overflow=1
|
|
fi
|
|
opal_num_bits=0
|
|
fi
|
|
done
|
|
|
|
AS_VAR_SET([$2], [$value])
|
|
AS_IF([test $overflow -ne 0], [$3])
|
|
])dnl
|