/
configure.ac
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/
configure.ac
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# Copyright (c) 2019 Cisco Systems, Inc.
#
# This is a sample / no-op 6-function MPI to demonstrate BigCount
# symbols. It is intended for the MPI tools community so that they
# can see what the impact will be for the proposed BigCount changes
# for MPI-4.0.
#
AC_INIT([froozle-mpi],
[0.7],
[https://mpi-forum.org/])
AC_PREREQ(2.60)
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_MACRO_DIR(config)
AC_LANG([C])
dnl ----------------------------------------------------------------
AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects no-define 1.13.4])
AM_SILENT_RULES([yes])
dnl ----------------------------------------------------------------
LT_INIT
AM_ENABLE_SHARED
AM_DISABLE_STATIC
dnl ----------------------------------------------------------------
AH_TOP([/* -*- c -*-
* Copyright (c) 2019 Cisco Systems, Inc. All rights reserved.
*/
#ifndef FROOZLE_CONFIG_H
#define FROOZLE_CONFIG_H
])
AH_BOTTOM([
#endif /* FROOZLE_CONFIG_H */
])
AC_CONFIG_HEADER([include/froozle_config.h])
dnl ----------------------------------------------------------------
CFLAGS_save=$CFLAGS
CXXFLAGS_save=$CXXFLAGS
FCFLAGS_save=$FCFLAGS
AC_PROG_CC
AC_PROG_CXX
AC_PROG_FC
CFLAGS=$CFLAGS_save
CXXFLAGS=$CXXFLAGS_save
FCFLAGS=$FCFLAGS_save
AC_FC_SRCEXT([f90])
# Make sure we got all 3 compilers. Because this is a demo project,
# we'll just refuse to continue if we didn't get all 3.
AS_IF([test -z "$CC" -o -z "$CXX" -o -z "$FC"],
[AC_MSG_WARN([Froozle MPI requires C, C++, and Fortran compilers.])
AC_MSG_ERROR([Cannot continue])])
dnl ----------------------------------------------------------------
TOP_BUILDDIR=`pwd`
cd "$srcdir"
TOP_SRCDIR=`pwd`
cd "$TOP_BUILDDIR"
AC_SUBST(TOP_SRCDIR)
AC_SUBST(TOP_BUILDDIR)
CPPFLAGS="$CPPFLAGS -I$TOP_SRCDIR/include"
CXXPPFLAGS="$CPPFLAGS -I$TOP_SRCDIR/include"
dnl ----------------------------------------------------------------
FROOZLE_CHECK_CC_C11
FROOZLE_FORTRAN_CHECK_IGNORE_TKR
dnl ----------------------------------------------------------------
# These are testing values that we want to be consistent between C and
# Fortran
FROOZLE_TEST_SMALL_COUNT=42
FROOZLE_TEST_GIANT_COUNT_C="(((long) 1000000000) * 42)"
FROOZLE_TEST_GIANT_COUNT_F="(1000000000_8 * 42_8)"
AC_DEFINE_UNQUOTED([FROOZLE_TEST_SMALL_COUNT],
[$FROOZLE_TEST_SMALL_COUNT],
[Small count testing value])
AC_DEFINE_UNQUOTED([FROOZLE_TEST_GIANT_COUNT_C],
[$FROOZLE_TEST_GIANT_COUNT_C],
[Giant count testing value for C])
AC_DEFINE_UNQUOTED([FROOZLE_TEST_GIANT_COUNT_F],
[$FROOZLE_TEST_GIANT_COUNT_F],
[Giant count testing value for Fortran])
dnl ----------------------------------------------------------------
AC_CONFIG_HEADER([include/mpi.h])
AC_CONFIG_HEADER([include/froozle_config_fortran.h])
AC_OUTPUT([
Makefile
include/Makefile
c/Makefile
fortran-mpifh/Makefile
fortran-usempi/Makefile
fortran-usempi/mpi-module.F90
fortran-usempif08/Makefile
fortran-usempif08/mpi-f08-module.F90
examples/Makefile
])