b8442ba505
flags, and mca flags are kept seperate until the very end. The main configure
wrapper flags should now be modified by using the OPAL_WRAPPER_FLAGS_ADD
macro. MCA components should either let <framework>_<component>_{LIBS,LDFLAGS}
be copied over OR set <framework>_<component>_WRAPPER_EXTRA_{LIBS,LDFLAGS}.
The situations in which WRAPPER CPPFLAGS can be set by MCA components was
made very small to match the one use case where it makes sense.
This commit was SVN r27950.
545 строки
18 KiB
Bash
545 строки
18 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 Cisco Systems, Inc. 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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ompi_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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ompi_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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ompi_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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ompi_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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#
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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 | head -n 1`"
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OPAL_CONFIGURE_DATE="`date`"
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#
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# Save these details so that they can be used in ompi_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 | head -n 1`"
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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 OMPI to overwrite
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#
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# Stupid autoconf 2.54 has a bug in AC_PREFIX_PROGRAM -- if ompi_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 $prefix of "."
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ompi_prefix_save="$prefix"
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AC_PREFIX_PROGRAM(ompi_clean)
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if test "$prefix" = "."; then
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prefix="$ompi_prefix_save"
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fi
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unset ompi_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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# Allow the --enable-dist flag to be passed in
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AC_ARG_ENABLE(dist,
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AC_HELP_STRING([--enable-dist],
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[guarantee that that the "dist" make target will be functional, although may not guarantee that any other make target will be functional.]),
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OPAL_WANT_DIST=yes, OPAL_WANT_DIST=no)
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if test "$OPAL_WANT_DIST" = "yes"; then
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AC_MSG_WARN([Configuring in 'make dist' mode])
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AC_MSG_WARN([Most make targets may be non-functional!])
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fi
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# BEGIN: Derived from GASNet
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# Suggestion from Paul Hargrove to disable --program-prefix and
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# friends. Heavily influenced by GASNet 1.12 acinclude.m4
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# functionality to do the same thing (copyright listed at top of this
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# file).
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# echo program_prefix=$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" -a -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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$1 1>&5 2>&1
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ompi_status=$?
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OPAL_LOG_MSG([\$? = $ompi_status], 1)
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if test "$ompi_status" = "0"; then
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unset ompi_status
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$2
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else
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unset ompi_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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ompi_name=$1
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# Go through each item in the variable and only keep the unique ones
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ompi_count=0
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for val in ${$1}; do
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ompi_done=0
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ompi_i=1
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ompi_found=0
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# Loop over every token we've seen so far
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ompi_done="`expr $ompi_i \> $ompi_count`"
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while test "$ompi_found" = "0" -a "$ompi_done" = "0"; do
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# Have we seen this token already? Prefix the comparison with
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# "x" so that "-Lfoo" values won't be cause an error.
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ompi_eval="expr x$val = x\$ompi_array_$ompi_i"
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ompi_found=`eval $ompi_eval`
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# Check the ending condition
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ompi_done="`expr $ompi_i \>= $ompi_count`"
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# Increment the counter
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ompi_i="`expr $ompi_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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|
|
case $val in
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-Xclang)
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ompi_found=0
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ompi_i=`expr $ompi_count + 1`
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;;
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esac
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# If we didn't find the token, add it to the "array"
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|
|
if test "$ompi_found" = "0"; then
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ompi_eval="ompi_array_$ompi_i=$val"
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eval $ompi_eval
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ompi_count="`expr $ompi_count + 1`"
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else
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ompi_i="`expr $ompi_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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ompi_i=1
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ompi_done="`expr $ompi_i \> $ompi_count`"
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ompi_newval=
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while test "$ompi_done" = "0"; do
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ompi_eval="ompi_newval=\"$ompi_newval \$ompi_array_$ompi_i\""
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eval $ompi_eval
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ompi_eval="unset ompi_array_$ompi_i"
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eval $ompi_eval
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ompi_done="`expr $ompi_i \>= $ompi_count`"
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ompi_i="`expr $ompi_i + 1`"
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done
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|
# Done; do the assignment
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ompi_newval="`echo $ompi_newval`"
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ompi_eval="$ompi_name=\"$ompi_newval\""
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eval $ompi_eval
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# Clean up
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unset ompi_name ompi_i ompi_done ompi_newval ompi_eval ompi_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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ompi_found=0;
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for val in ${$1}; do
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if test "x$val" = "x$arg" ; then
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ompi_found=1
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break
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fi
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done
|
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if test "$ompi_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 ompi_found
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])
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dnl #######################################################################
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dnl #######################################################################
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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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OPAL_VAR_SCOPE_PUSH([ompi_prog ompi_file ompi_dir ompi_sentinel])
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ompi_prog=$1
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|
|
IFS_SAVE=$IFS
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IFS="$PATH_SEPARATOR"
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|
for ompi_dir in $PATH; do
|
|
if test -x "$ompi_dir/$ompi_prog"; then
|
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$2="$ompi_dir/$ompi_prog"
|
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break
|
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fi
|
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done
|
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IFS=$IFS_SAVE
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|
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OPAL_VAR_SCOPE_POP
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])dnl
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|
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dnl #######################################################################
|
|
dnl #######################################################################
|
|
dnl #######################################################################
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|
|
# Declare some variables; use OMPI_VAR_SCOPE_END to ensure that they
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# are cleaned up / undefined.
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AC_DEFUN([OPAL_VAR_SCOPE_PUSH],[
|
|
|
|
# Is the private index set? If not, set it.
|
|
if test "x$ompi_scope_index" = "x"; then
|
|
ompi_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 ompi_var in $1; do
|
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ompi_str="ompi_str=\"\$$ompi_var\""
|
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eval $ompi_str
|
|
|
|
if test "x$ompi_str" != "x"; then
|
|
AC_MSG_WARN([Found configure shell variable clash!])
|
|
AC_MSG_WARN([[OPAL_VAR_SCOPE_PUSH] called on "$ompi_var",])
|
|
AC_MSG_WARN([but it is already defined with value "$ompi_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.
|
|
ompi_str="ompi_scope_$ompi_scope_index=\"$1\""
|
|
eval $ompi_str
|
|
unset ompi_str
|
|
|
|
env | grep ompi_scope
|
|
ompi_scope_index=`expr $ompi_scope_index + 1`
|
|
])dnl
|
|
|
|
# Unset a bunch of variables that were previously set
|
|
AC_DEFUN([OPAL_VAR_SCOPE_POP],[
|
|
# Unwind the index
|
|
ompi_scope_index=`expr $ompi_scope_index - 1`
|
|
ompi_scope_test=`expr $ompi_scope_index \> 0`
|
|
if test "$ompi_scope_test" = "0"; then
|
|
AC_MSG_WARN([[OPAL_VAR_SCOPE_POP] popped too many OMPI 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
|
|
ompi_str="ompi_str=\"\$ompi_scope_$ompi_scope_index\""
|
|
eval $ompi_str
|
|
|
|
# Iterate over all the variables and unset them all
|
|
for ompi_var in $ompi_str; do
|
|
unset $ompi_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_[$1]" -a "$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 -a $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...
|
|
ompi_num_bits=`expr $1 \* 8 - 1`
|
|
newval=1
|
|
value=1
|
|
overflow=0
|
|
|
|
while test $ompi_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
|
|
ompi_num_bits=`expr $ompi_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 $ompi_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
|
|
# ompi_num_bits is 1, we didn't actually overflow.
|
|
# Otherwise, we overflowed.
|
|
if test 1 -ne $ompi_num_bits ; then
|
|
overflow=1
|
|
fi
|
|
else
|
|
# stil negative. Time to give up.
|
|
overflow=1
|
|
fi
|
|
ompi_num_bits=0
|
|
fi
|
|
done
|
|
|
|
AS_VAR_SET([$2], [$value])
|
|
AS_IF([test $overflow -ne 0], [$3])
|
|
])dnl
|