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configure.ac
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##
## Copyright (C) by Argonne National Laboratory
## See COPYRIGHT in top-level directory
##
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.67)
dnl
dnl aclocal_cache.m4, included by sowing/confdb/aclocal.m4, fixes
dnl bugs in autoconf caching.
dnl
dnl
dnl Environment variables that affect behavior of the test configure
dnl MPICH_FAST
dnl
dnl The file name here refers to a file in the source being configured
dnl FIXME this is the old style, needs updating to new style
dnl AC_INIT(include/mpitest.h)
m4_include([version.m4])
AC_INIT([mpich-testsuite],
MPICH_VERSION_m4,
[mpich-testsuite],
[http://www.mpich.org/])
AC_CONFIG_HEADERS([include/mpitestconf.h])
AH_TOP([/*
* Copyright (C) by Argonne National Laboratory
* See COPYRIGHT in top-level directory
*/
#ifndef MPITESTCONF_H_INCLUDED
#define MPITESTCONF_H_INCLUDED
])
AH_BOTTOM([#endif])
VERSION=MPICH_VERSION_m4
AC_SUBST(VERSION)
AC_CONFIG_AUX_DIR([confdb])
AC_CONFIG_MACRO_DIR([confdb])
dnl
echo "RUNNING CONFIGURE FOR MPI TESTS"
AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability-recursive foreign 1.12.3 silent-rules subdir-objects no-dist])
AM_MAINTAINER_MODE([enable])
# Non-verbose make by default
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
# save CXX before we overwrite it. We need it for NVCC's -ccbin
save_CXX="$CXX"
if test -z "$mpich_top_srcdir" ; then
if test -z "$top_srcdir" ; then
use_top_srcdir=$srcdir
else
use_top_srcdir=$top_srcdir
fi
case "$use_top_srcdir" in
/*) ;;
*)
use_top_srcdir=`(cd $use_top_srcdir && pwd)`
;;
esac
if test -f $use_top_srcdir/../../maint/version.m4 ; then
mpich_top_srcdir=`cd $use_top_srcdir && cd ../.. && pwd`
fi
fi
AC_SUBST(mpich_top_srcdir)
# these (in particular main_top_srcdir) are needed to regenerate
# the f90 files from the f77 files
AC_ARG_VAR([main_top_builddir],[path to the MPICH top-level build directory (if present)])
AC_ARG_VAR([main_top_srcdir],[path to the MPICH top-level source directory (if present)])
# Ensure that main_top_srcdir is set if maintainer mode for is set,
# since some of the Makefile targets require it.
if test "X$main_top_srcdir" = "X" -a "$USE_MAINTAINER_MODE" = "yes" ; then
if test -z "$top_srcdir" ; then
use_top_srcdir=$srcdir
else
use_top_srcdir=$top_srcdir
fi
# Make use_top_srcdir absolute
case "$use_top_srcdir" in
/*) ;;
*)
use_top_srcdir=`(cd $use_top_srcdir && pwd)`
;;
esac
# Now, see if we can find the f77tof90 routine
if test -x $use_top_srcdir/maint/f77tof90 ; then
main_top_srcdir=$use_top_srcdir
else
AC_MSG_ERROR([Unable to find main source file - reconfigure using --disable-maintainer_mode])
fi
fi
AC_ARG_ENABLE(echo,
[AS_HELP_STRING([--enable-echo],[Turn on strong echoing. The default is enable=no.])],
[set -x])
AC_ARG_ENABLE(fortran,
[ --enable-fortran=option - Control the level of Fortran support in the MPICH implementation.
yes|all - Enable all available Fortran implementations (F77, F90, F08)
no|none - No Fortran support
],,[enable_fortran=all])
save_IFS="$IFS"
IFS=","
enable_f77=no
enable_fc=no
enable_f08=no
for option in $enable_fortran ; do
case "$option" in
yes|all)
enable_f77=yes
enable_fc=yes
enable_f08=yes
;;
no|none)
enable_f77=no
enable_fc=no
enable_f08=no
;;
*)
IFS="$save_IFS"
AC_MSG_WARN([Unknown value $option for --enable-fortran])
IFS=","
;;
esac
done
IFS="$save_IFS"
# DTPools switch
AC_ARG_ENABLE([dtpools],
[AS_HELP_STRING([--disable-dtpools],[Disable dtpools tests])],,
[enable_dtpools=yes])
# runtests options
RUNTESTS_OPTS=
AC_SUBST(RUNTESTS_OPTS)
AC_ARG_ENABLE(cxx,
[AS_HELP_STRING([--enable-cxx],[Turn on C++ tests (default)])],,[enable_cxx=yes])
AC_ARG_ENABLE(romio,
[AS_HELP_STRING([--enable-romio],[Enable MPI I/O tests])])
AC_ARG_ENABLE(namepub,
[AS_HELP_STRING([--enable-namepub],
[Enable tests of the dynamic process parts of MPI-2 (default)])],,
[enable_namepub=yes])
AC_ARG_ENABLE(spawn,
[AS_HELP_STRING([--enable-spawn],
[Enable tests of the dynamic process parts of MPI-2 (default)])],,
[enable_spawn=yes])
AC_ARG_ENABLE(rma,
[AS_HELP_STRING([--enable-rma],[Enable tests of the one sided parts of MPI-2 (default)])],,
[enable_rma=yes])
AC_ARG_ENABLE(part,
[AS_HELP_STRING([--enable-part],[Enable tests of partitioned communication of MPI-4 (default)])],,
[enable_part=yes])
AC_ARG_ENABLE(threadcomm,
[AS_HELP_STRING([--enable-threadcomm],[Enable tests of MPIX_Threadcomm (default)])],,
[enable_threadcomm=yes])
AC_ARG_ENABLE(long-double-complex,
[AS_HELP_STRING([--enable-long-double-complex],
[Enable tests involving MPI_LONG_DOUBLE_COMPLEX (default)])],,
[enable_long_double_complex=yes])
AC_ARG_ENABLE(long-double,
[AS_HELP_STRING([--enable-long-double-complex],
[Enable tests involving MPI_LONG_DOUBLE and related types (default)])],,
[enable_long_double=yes])
AC_ARG_ENABLE(checkerrors,
[AS_HELP_STRING([--enable-checkerrors],
[Add some tests for checking for errors in user programs])],,
[enable_checkerrors=yes])
AC_ARG_ENABLE(perftest,
[AS_HELP_STRING([--enable-perftest],
[Include tests for basic performance consistency (default)])],,
[enable_perftest=yes])
AC_ARG_ENABLE(ft-tests,
[AS_HELP_STRING([--enable-ft-tests],
[Include tests for fault tolerance (default no)])],,
[enable_ft_tests=no])
AC_ARG_ENABLE(coll-error-tests,
[AS_HELP_STRING([--enable-coll-error-tests],
[Include tests for fault tolerance (default no)])],,
[enable_coll_error_tests=no])
AC_ARG_ENABLE(comm-overlap-tests,
[AS_HELP_STRING([--enable-comm-overlap-tests],
[Include tests for communicator overlap (default)])],,
[enable_comm_overlap_tests=yes])
AC_ARG_ENABLE(checkfaults,
[AS_HELP_STRING([--enable-checkfaults],
[Add some tests for checking on handling of faults in user programs])],,
[enable_checkfaults=no])
AC_ARG_ENABLE(checkpointing,
[AS_HELP_STRING([--enable-checkpointing],
[Add some tests for checkpointing])],,
[enable_checkpointing=no])
AC_ARG_ENABLE(fast,
[AS_HELP_STRING([--enable-fast],
[Indicates that the MPI implementation may have been
built for fastest operation, such as building without
error checking. Has the effect of
--enable-checkerrors=no])],,)
AC_ARG_ENABLE(strictmpi,
[AS_HELP_STRING([--enable-strictmpi],
[Only test for operations specifically defined by the
MPI standard. This turns off tests for some common
extensions, including for combinations of predefined
datatypes and predefined MPI_Op s.])],,
[enable_strictmpi=no])
AC_ARG_ENABLE(threads,
[AS_HELP_STRING([--enable-threads],
[Whether to enable multi-thread tests])],,
[enable_threads=yes])
AC_ARG_ENABLE(xfail,
[AS_HELP_STRING([--enable-xfail],
[Run tests marked for expected failure])],,
[enable_xfail=no])
AC_ARG_ENABLE(collalgo-tests,
[AS_HELP_STRING([--enable-collalgo-tests],
[Run extended collective algorithm tests])],,
[enable_collalgo_tests=yes])
AC_ARG_ENABLE(gpu-tests-only,
[AS_HELP_STRING([--enable-gpu-tests-only],
[Run only GPU tests])],,
[enable_gpu_tests_only=no])
AC_ARG_ENABLE(large-port-name,
[AS_HELP_STRING([--enable-large-port-name],
[Use larger port name size in MPI_Open_port via info hints.])],
[AC_DEFINE(MTEST_LARGE_PORT_NAME, 1, [define to use larger port name size in MPI_Open_port via info hints])],
[enable_large_port_name=no])
# DTPools test generation
AC_ARG_WITH(dtpools-datatypes,
[AS_HELP_STRING([--with-dtpools-datatypes=typelist],
[Comma separated list of MPI datatypes to use for DTPools tests
generation. Typelist can be of the form: 'MPI_INT,MPI_DOUBLE,...',
for single element types, 'MPI_INT:4+MPI_DOUBLE:8,...', for multiple
element types, or a combination of both.])],,[with_dtpools_datatypes=MPI_INT,MPI_INT:4+MPI_DOUBLE:8])
# parse args for typegen.sh script
dtp_args="--with-dtpools-datatypes=${with_dtpools_datatypes}"
AC_CONFIG_COMMANDS([gentests],[$srcdir/maint/gentests_dtp.sh $dtp_args],[dtp_args="$dtp_args"])
AC_ARG_WITH(mpi,
[AS_HELP_STRING([--with-mpi=dir],
[Use the selected MPI; compilation scripts for mpicc,
mpifort and mpicxx should be in dir/bin])],,)
AC_ARG_ENABLE(mpi-abi,
[AS_HELP_STRING([--enable-mpi-abi],
[Compile the C tests using mpicc_abi])],,[enable_mpi_abi=no])
AC_ARG_WITH(pm,
AS_HELP_STRING([--with-pm=name],
[Specify the process manager for MPICH. "no" or "none" are
valid values. Multiple process managers may be specified as
long as they all use the same pmi interface by separating them
with colons. The mpiexec for the first named process manager
will be installed. Example: "--with-pm=hydra:gforker"
builds the two process managers hydra and gforker;
only the mpiexec from hydra is installed into the bin
directory.]),,with_pm=default)
if test "$with_pm" = "none" ; then
# add "none" as synonym for "no" to agree with older erroneous docs
with_pm="no"
fi
if test "$MPID_NO_PM" = yes ; then
if test "$with_pm" != "default" -a "$with_pm" != no ; then
AC_MSG_ERROR([The PM chosen ($with_pm) is is not valid for the selected device ($with_device)])
fi
# This is used to change with_pm=default to with_pm=no in the case
# where the device does not want a PM
with_pm=no
fi
if test -z "$with_pm" ; then
with_pm="no"
fi
if test "$with_pmi" = "uni" -a "$with_pm" = "default" ; then
with_pm="no"
fi
if test "$with_pm" = "default" -o "$with_pm" = "yes" ; then
if test ! -z "$MPID_DEFAULT_PM" ; then
with_pm=${MPID_DEFAULT_PM}
else
with_pm=hydra
fi
fi
# Get the first pm specified
if test "$with_pm" != "no" ; then
first_pm="`echo $with_pm | sed -e 's/:.*//' -e 's/,.*//'`"
else
first_pm=""
fi
AC_ARG_WITH(config-args,
[AS_HELP_STRING([--with-config-args=filename],
[Specify configure argument file that contains the
values of variables that configure reads,
e.g. CC,CFLAGS,F77,FFLAGS,FC,FCFLAGS.... If the
filename does not begin with / (absolute path), . or
.. (relative path), the filename will be assumed to be
$top_srcdir/configargs/<filename>.cfg.])],,
[with_config_args=no])
if test "$with_config_args" != "no" ; then
case "$with_config_args" in
/*|../*|./*)
config_args_file="$with_config_args"
;;
*)
config_args_file="$srcdir/configargs/$with_config_args.cfg"
;;
esac
if test -s "$config_args_file" ; then
AC_MSG_RESULT([Reading the configure arguments in ${config_args_file}.])
. $config_args_file
# Export all the variables in $config_args_file
# i.e. CC,CFLAGS, F77/FFLAGS, FC/FCFLAGS, CXX/CXXFLAGS and friends...
config_args_vars=`grep -v '^#' $config_args_file | sed -e 's/=.*//g'`
for var in $config_args_vars ; do
eval value=\$"$var"
echo "Exporting $var=$value ..."
export $var
done
else
AC_MSG_WARN([Non-existent ${config_args_file}.])
fi
fi
# only a subset of tests work with (experimental) MPI-5 ABI
if test "$enable_mpi_abi" = "yes" ; then
enable_strictmpi="yes"
enable_f77="no"
enable_fc="no"
enable_f08="no"
enable_cxx="no"
fi
# Attach program prefix and suffix to executable names
if test "$enable_mpi_abi" = "yes" ; then
PAC_GET_EXENAME("mpicc_abi", MPICC_NAME)
else
PAC_GET_EXENAME("mpicc", MPICC_NAME)
fi
PAC_GET_EXENAME("mpif77", MPIF77_NAME)
PAC_GET_EXENAME("mpifort", MPIFORT_NAME)
PAC_GET_EXENAME("mpicxx", MPICXX_NAME)
PAC_GET_EXENAME("mpiexec", MPIEXEC_NAME)
if test -n "$with_mpi" ; then
if test -z "$MPICC" ; then
CC=$with_mpi/bin/$MPICC_NAME
else
CC=$MPICC
fi
if test -z "$MPIF77" ; then
F77=$with_mpi/bin/$MPIF77_NAME
else
F77=$MPIF77
fi
if test -z "$MPIFC" ; then
FC=$with_mpi/bin/$MPIFORT_NAME
else
FC=$MPIFC
fi
if test -z "$MPICXX" ; then
CXX=$with_mpi/bin/$MPICXX_NAME
else
CXX=$MPICXX
fi
if test -z "$MPIEXEC" ; then
MPIEXEC=$with_mpi/bin/$MPIEXEC_NAME
fi
else
# Try to use mpicc etc names
if test -z "$MPICC" ; then
AC_PATH_PROG(MPICC,$MPICC_NAME mpcc)
fi
if test "x$MPICC" != "x" ; then
CC=$MPICC
fi
if test -z "$MPIF77" ; then
AC_PATH_PROG(MPIF77,$MPIF77_NAME mpf77)
fi
if test "x$MPIF77" != "x" ; then
F77=$MPIF77
fi
if test -z "$MPIFC" ; then
AC_PATH_PROG(MPIFC,$MPIFORT_NAME mpftn)
fi
if test "x$MPIFC" != "x" ; then
FC=$MPIFC
fi
if test -z "$MPICXX" ; then
# We left mpiCC off of this list because mpicc and mpiCC are the
# same on Mac OSX systems.
AC_PATH_PROG(MPICXX,$MPICXX_NAME mpCC)
fi
if test "x$MPICXX" != "x" ; then
CXX=$MPICXX
fi
if test -z "$MPIEXEC" ; then
AC_PATH_PROG(MPIEXEC,$MPIEXEC_NAME mpiexec)
fi
fi
dnl MPIEXEC is used in the Makefile testing target.
AC_SUBST([MPIEXEC])
if ($MPIEXEC --version | grep -i hydra) ; then
use_hydra=""
else
use_hydra="#"
fi
AC_SUBST([use_hydra])
# Make sure we export CC before configuring DTPools, since MPI is
# needed to build the library.
export CC
PAC_CONFIG_SUBDIR_ARGS([dtpools])
# Running C compiler tests
AC_PROG_CC
AM_PROG_CC_C_O
AC_USE_SYSTEM_EXTENSIONS
# Ensure that we can compile an MPI program before we go any further
# We don't use a cached value here because this is a sanity check
AC_MSG_CHECKING([whether we can compile and link MPI programs in C])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([#include "mpi.h"],[MPI_Init(0,0);MPI_Finalize();])
],[mpi_compile_works=yes],[mpi_compile_works=no])
AC_MSG_RESULT($mpi_compile_works)
if test "$mpi_compile_works" != "yes" ; then
AC_MSG_ERROR([Unable to compile and/or link an MPI program! Check config.log])
fi
# Check whether we are testing MPI derived from MPICH
MPI_IS_MPICH=no
AC_MSG_CHECKING([Is the MPI derived from MPICH])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include "mpi.h"],[return 1 + MPICH;])],
[MPI_IS_MPICH=yes],[MPI_IS_MPICH=no])
AC_MSG_RESULT($MPI_IS_MPICH)
if test "$MPI_IS_MPICH" = "yes" ; then
# try mpichversion
AC_PATH_PROG(MPICHVERSION, mpichversion, [], [$PATH:$with_mpi/bin])
if test -n "$MPICHVERSION" ; then
$MPICHVERSION > conftest.output
# netmod
if [grep 'MPICH Device:[[:blank:]]*ch4:ofi' conftest.output > /dev/null] ; then
AC_MSG_NOTICE([Detected MPICH with ch4:ofi netmod])
AC_DEFINE(MPICH_CH4_OFI, 1, [define if it is mpich with ch4:ofi])
elif [grep 'MPICH Device:[[:blank:]]*ch4:ucx' conftest.output > /dev/null] ; then
AC_MSG_NOTICE([Detected MPICH with ch4:ucx netmod])
AC_DEFINE(MPICH_CH4_UCX, 1, [define if it is mpich with ch4:ucx])
enable_spawn=no
elif [grep 'MPICH Device:[[:blank:]]*ch3' conftest.output > /dev/null] ; then
enable_part=no
fi
if ! grep 'MPICH features:.*threadcomm' conftest.output > /dev/null ; then
enable_threadcomm=no
fi
# disable-romio
if test "$enable_romio" != "no" ; then
if grep 'disable-romio\|enable-romio=no' conftest.output > /dev/null ; then
enable_romio=no
fi
fi
# enable_checkerrors
if test "$enable_checkerrors" != "no" ; then
if grep 'disable-error-checking\|enable-error-checking=no' conftest.output > /dev/null ; then
enable_checkerrors=no
fi
fi
#enable_spawn
if test "$enable_spawn" != "no" ; then
if grep 'enable-ch4-am-only' conftest.output > /dev/null ; then
enable_spawn=no
fi
fi
rm conftest.output
fi
fi
AM_CONDITIONAL([NOT_STRICTMPI], [test x$enable_strictmpi = xno])
if test "$enable_strictmpi" = "yes" ; then
AC_DEFINE([ENABLE_STRICTMPI], [1], [Define if configured with --enable-strictmpi])
fi
if test "$enable_threadcomm" != "no" ; then
AC_DEFINE(HAVE_THREADCOMM, 1, [Define if MPIX_Threadcomm is available])
fi
# First, determine whether we are/can support the language bindings
#
# Since F90/F90FLAGS are replaced by FC/FCFLAGS, rather than silently
# substituting them, i.e. FC=$F90 and FCFLAGS=$F90FLAGS, we choose to emit
# an error message and abort to avoid any ambiguous/hidden bug in choosing
# Fortran90 compilers.
if test -n "$F90" -o -n "$F90FLAGS" ; then
AC_MSG_ERROR([F90 and F90FLAGS are replaced by FC and FCFLAGS respectively in this configure, please unset F90/F90FLAGS and set FC/FCFLAGS instead and rerun configure again.])
fi
# errordir is substituted into the testlist file as errors when the
# tests should check error handling and as a comment (#) otherwise.
errordir="#"
if test "$enable_checkerrors" = "yes" ; then
errordir=errors
fi
AC_SUBST(errordir)
# The performance tests are not part of the MPI standard
perfdir="perf"
if test "$enable_strictmpi" = "yes" -o "$enable_perftest" = "no" ; then
perfdir="#"
fi
AC_SUBST(perfdir)
# The ft tests are not part of the MPI standard and some of the netmods can't handle them
ftdir="#ft"
if test "$first_pm" = "hydra" -a "$enable_strictmpi" = "no" -a "$enable_ft_tests" = "yes" ; then
ftdir="ft"
fi
AC_SUBST(ftdir)
# Setup "coll_error" variable based on whether coll error tests
# are enabled or not
if test "${enable_coll_error_tests}" = "yes" ; then
coll_error=""
else
coll_error="#"
fi
AC_SUBST(coll_error)
# Setup "comm_overlap" variable based on whether comm_overlap tests
# are enabled or not
if test "${enable_comm_overlap_tests}" = "yes" ; then
comm_overlap=""
else
comm_overlap="#"
fi
AC_SUBST(comm_overlap)
# The multi-thread tests can be disabled by --disable-threads
threadsdir="threads"
if test "$enable_threads" != "no" ; then
AC_MSG_CHECKING([whether MPI_THREAD_MULTIPLE is supported])
AC_RUN_IFELSE([
AC_LANG_PROGRAM([#include "mpi.h"],[
int provided;
MPI_Init_thread(0,0, MPI_THREAD_MULTIPLE, &provided);
MPI_Finalize();
if (provided != MPI_THREAD_MULTIPLE) {
return 1;
}
])
],[enable_threads=yes],[enable_threads=no])
AC_MSG_RESULT($enable_threads)
fi
if test "$enable_threads" = "no"; then
threadsdir=""
fi
#
# Only run the checkpointing tests if enabled
ckpointdir="#ckpoint"
if test "$enable_checkpointing" = "yes" ; then
ckpointdir="ckpoint"
fi
AC_SUBST(ckpointdir)
#
# Only run xfail tests if enabled
if test "$enable_xfail" = "yes" ; then
RUNTESTS_OPTS="$RUNTESTS_OPTS -runxfail"
fi
PAC_LOAD_BASE_CACHE
PAC_VPATH_CHECK()
PAC_PROG_MAKE
MPILIBLOC=""
AC_SUBST(MPILIBLOC)
namepub_tests="#"
if test "$enable_namepub" = "yes" ; then
namepub_tests=""
fi
AC_SUBST(namepub_tests)
# Some MPI-2 implementations (including some of the MPICH shared-memory
# channels and BG/L) leave out the dynamic process routines. This
# allows tests to avoid reporting failure for these routines.
# This can be controlled by either a --disable-spawn argument or by
# setting the environment variable MPI_NO_SPAWN to yes.
AC_ARG_VAR([MPI_NO_SPAWN],[set to "yes" to disable dynamic process tests])
if test "$enable_spawn" = "yes" -a "$MPI_NO_SPAWN" != "yes" ; then
spawndir=spawn
AC_DEFINE(HAVE_MPI_SPAWN,1,[Define if Dynamic Process functionality is available])
fi
AC_SUBST(spawndir)
# Also allow rma to be disabled
AC_ARG_VAR([MPI_NO_RMA],[set to "yes" to disable one-sided tests])
rmadir=rma
if test "$enable_rma" != yes ; then
rmadir="#"
elif test "$MPI_NO_RMA" = yes ; then
rmadir="#"
else
AC_DEFINE(HAVE_MPI_WIN_CREATE,1,[Define if MPI_Win_create is available])
fi
AC_SUBST(rmadir)
# Also allow partitioned communication to be disabled
AC_ARG_VAR([MPI_NO_PART],[set to "yes" to disable partitioned communication tests])
partdir=part
if test "$enable_part" != "yes" -o "$MPI_NO_PART" = "yes" ; then
partdir="#"
fi
AC_SUBST(partdir)
threadcommdir=threadcomm
if test "$enable_threadcomm" != "yes" ; then
threadcommdir="#"
fi
AC_SUBST(threadcommdir)
faultsdir=#
if test "$enable_checkfaults" = "yes" ; then
faultsdir=faults
fi
AC_SUBST(faultsdir)
#
if test "$enable_strictmpi" = "yes" ; then
RUNTESTS_OPTS="$RUNTESTS_OPTS -strict"
AC_DEFINE(USE_STRICT_MPI,1,[Define if only operations defined in MPI should be tested])
fi
#
# At this writing, MPICH has many MPIX routines, and the test suite includes
# them. As these are not MPI routines (yet), they are invalid and incorrect
# when this test suite is used for other MPI implementations, including those
# based on earlier versions of MPICH.
MPI_HAS_MPIX=no
#
# If MPI is derived from MPICH and strictmpi not selected, let's test mpix extensions.
if test "$MPI_IS_MPICH" = "yes" -a "$enable_strictmpi" = "no" ; then
MPI_HAS_MPIX=yes
fi
AC_SUBST(MPI_HAS_MPIX)
# Prepend @mpix@ to lines of tests in testlist.in which are MPIX tests so that
# we can skip running these tests when we do strict MPI test.
mpix="#"
if test "$enable_strictmpi" = "no"; then
mpix=""
fi
AC_SUBST(mpix)
# Use the conditional variable BUILD_MPIX_TESTS to conditionally add MPIX tests
# to noninst_PROGRAMS to skip building the tests when we do strict MPI test
AM_CONDITIONAL([BUILD_MPIX_TESTS], [test "$enable_strictmpi" = "no"])
dnl We cannot use AC_C_LONG_DOUBLE
dnl because it does not support cross-compilation. Instead, we use the
dnl same test in the MPICH configure.
# Check on support for long double and long long types. Do this before the
# structure alignment test because it will test for including those
# types as well
#
# If --disable-long-double is selected, then bypass this test.
# Some MPI implementations may choose to not support long double because
# their C compilers are inconsistent on the length of long double (this
# is the case on the Cray, with Cray, PGI, and GNU not agreeing on the
# size of long double)
if test "$enable_long_double" = "yes" ; then
AC_CACHE_CHECK([whether long double is supported],pac_cv_have_long_double,[
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([],[long double a;])
],[pac_cv_have_long_double=yes],[pac_cv_have_long_double=no])
])
if test "$pac_cv_have_long_double" = "yes" ; then
AC_DEFINE(HAVE_LONG_DOUBLE,1,[Define if long double is supported])
fi
fi
AC_CACHE_CHECK([whether long long is supported],pac_cv_have_long_long,[
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([],[long long a;])
],[pac_cv_have_long_long=yes],[pac_cv_have_long_long=no])
])
if test "$pac_cv_have_long_long" = yes ; then
AC_DEFINE(HAVE_LONG_LONG,1,[Define if compiler supports long long])
fi
#
# Check for const and restrict (used in some of the performance tests)
AC_C_CONST
AC_C_RESTRICT
# Archiver for building utility libraries
AM_PROG_AR
# Check for --enable-strict
# NOTE: do this before checking any AC_CHECK_HEADERS, because strict may
# turn on extension macros
PAC_ARG_STRICT
# General headers
dnl AC_CHECK_HEADERS(stdarg.h unistd.h string.h stdlib.h memory.h stdint.h)
dnl unistd.h string.h stdlib.h memory.h stdint.h are checked by AC_PROG_CC.
AC_CHECK_HEADERS(stdarg.h sys/time.h sys/resource.h)
# check if we need declarations
AC_CHECK_FUNCS(strdup)
if test "$ac_cv_func_strdup" = "yes" ; then
PAC_FUNC_NEEDS_DECL([#include <string.h>],strdup)
fi
AC_CHECK_FUNCS(usleep)
if test "$ac_cv_func_usleep" = "yes" ; then
PAC_FUNC_NEEDS_DECL([#include <unistd.h>],usleep)
fi
# Check for fixed width types
AC_TYPE_INT8_T
AC_TYPE_INT16_T
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_UINT8_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
# Check for availability of C99 types
AC_CHECK_TYPES([_Bool, float _Complex, double _Complex, long double _Complex])
AC_CHECK_SIZEOF(void *,8)
# Start of GPU libs check
have_gpu="no"
PAC_PUSH_FLAG([CPPFLAGS])
PAC_PUSH_FLAG([LDFLAGS])
PAC_PUSH_FLAG([LIBS])
# Check CUDA availability
PAC_CHECK_HEADER_LIB_OPTIONAL([cuda],[cuda_runtime_api.h],[cudart],[cudaStreamSynchronize])
cuda_CPPFLAGS=""
cuda_LDFLAGS=""
cuda_LIBS=""
cudadir=
AC_SUBST(cudadir)
AC_ARG_VAR([NVCC], [nvcc compiler to use])
if test "X${pac_have_cuda}" = "Xyes" ; then
AC_DEFINE([HAVE_CUDA],[1],[Define if CUDA is available])
have_gpu="yes"
if test -n "${with_cuda}" -a "$with_cuda" != "no" ; then
cuda_CPPFLAGS="-I${with_cuda}/include"
if test -d ${with_cuda}/lib64 ; then
cuda_LDFLAGS="-L${with_cuda}/lib64 -L${with_cuda}/lib"
else
cuda_LDFLAGS="-L${with_cuda}/lib"
fi
fi
if test -z "$NVCC" ; then
if test -n "${with_cuda}" -a "$with_cuda" != "no" ; then
AC_PATH_PROG([NVCC], [nvcc], [nvcc_not_found], [$with_cuda/bin:$PATH])
else
AC_PATH_PROG([NVCC], [nvcc], [nvcc_not_found])
fi
if test "$NVCC" != "nvcc_not_found" -a -n "$save_CXX" ; then
NVCC="$NVCC -ccbin $save_CXX"
fi
fi
cuda_LIBS="-lcudart"
cudadir="cuda"
fi
AM_CONDITIONAL([HAVE_CUDA],[test "X${pac_have_cuda}" = "Xyes"])
AC_SUBST([cuda_CPPFLAGS])
AC_SUBST([cuda_LDFLAGS])
AC_SUBST([cuda_LIBS])
if test "$have_gpu" = "no" ; then
# Check Level Zero availability when no other GPU library is available
PAC_CHECK_HEADER_LIB_OPTIONAL([ze],[level_zero/ze_api.h],[ze_loader],[zeInit])
ze_CPPFLAGS=""
ze_LDFLAGS=""
ze_LIBS=""
if test "X${pac_have_ze}" = "Xyes" ; then
AC_DEFINE([HAVE_ZE],[1],[Define if ZE is available])
have_gpu="yes"
if test -n "${with_ze}" -a "$with_ze" != "no" ; then
ze_CPPFLAGS="-I${with_ze}/include"
if test -d ${with_ze}/lib64 ; then
ze_LDFLAGS="-L${with_ze}/lib64 -L${with_ze}/lib"
else
ze_LDFLAGS="-L${with_ze}/lib"
fi
fi
ze_LIBS="-lze_loader"
fi
AC_SUBST([ze_CPPFLAGS])
AC_SUBST([ze_LDFLAGS])
AC_SUBST([ze_LIBS])
fi
AM_CONDITIONAL([HAVE_ZE],[test "X${pac_have_ze}" = "Xyes"])
# Check HIP availability
hipdir=
AC_SUBST(hipdir)
AC_ARG_VAR([HIPCC], [hipcc compiler to use])
if test "$have_gpu" = "no" ; then
AC_DEFINE([__HIP_PLATFORM_AMD__],[1],[AMD GPU HIP available])
PAC_CHECK_HEADER_LIB_OPTIONAL([hip],[hip/hip_runtime_api.h],[amdhip64],[hipStreamSynchronize])
hip_CPPFLAGS=""
hip_LDFLAGS=""
hip_LIBS=""
if test "X$pac_have_hip" = "Xyes" ; then
AC_DEFINE([HAVE_HIP],[1],[Define if HIP is available])
have_gpu="yes"
if test -n "${with_hip}" -a "$with_hip" != "no" ; then
hip_CPPFLAGS="-I${with_hip}/include"
if test -d ${with_hip}/lib64 ; then
hip_LDFLAGS="-L${with_hip}/lib64 -L${with_hip}/lib"
else
hip_LDFLAGS="-L${with_hip}/lib"
fi
fi
hip_LIBS="-lamdhip64"
if test -z "$HIPCC" ; then
if test -n "${with_hip}" -a "$with_hip" != "no" ; then
AC_PATH_PROG([HIPCC], [hipcc], [hipcc_not_found], [$with_hip/bin:$PATH])
else
AC_PATH_PROG([HIPCC], [hipcc], [hipcc_not_found])
fi
fi
hipdir="hip"
fi
AC_SUBST([hip_CPPFLAGS])
AC_SUBST([hip_LDFLAGS])
AC_SUBST([hip_LIBS])
fi
AM_CONDITIONAL([HAVE_HIP],[test "X${pac_have_hip}" = "Xyes"])
PAC_POP_FLAG([CPPFLAGS])
PAC_POP_FLAG([LDFLAGS])
PAC_POP_FLAG([LIBS])
# setup which tests "make testing" will run
default_testlist=testlist
default_testdirs=
if test $have_gpu = "yes" ; then
default_testlist="${default_testlist},testlist.gpu"
fi
if test $enable_dtpools = "yes" ; then
default_testlist="${default_testlist},testlist.dtp"
fi
if test $enable_collalgo_tests = "yes" ; then
default_testlist="${default_testlist},testlist.collalgo"
fi
# handle --enable-gpu-tests-only
if test $have_gpu = "no" -a $enable_gpu_tests_only = "yes" ; then
AC_MSG_ERROR([GPU only test configuration requires GPU library (CUDA or LevelZero)])
elif test $enable_gpu_tests_only = "yes" ; then
default_testdirs=coll,pt2pt,rma
default_testlist=testlist.gpu
fi
AC_SUBST([default_testdirs])
AC_SUBST([default_testlist])
# Enable device specific tests in impls/mpich
ch3_tests="#"
ch4_tests="#"
case $with_device in
ch3*)
ch3_tests=""
;;
ch4*)
ch4_tests=""
;;
esac
ch4_ucx_tests="#"
ch4_ofi_tests="#"
case $with_device in
ch4:ucx*)
ch4_ucx_tests=""
;;
ch4:ofi*)
ch4_ofi_tests=""
;;
esac
AC_SUBST(ch3_tests)
AC_SUBST(ch4_tests)
AC_SUBST(ch4_ucx_tests)
AC_SUBST(ch4_ofi_tests)
# Only run the long double complex tests if that type is available
if test "x$enable_long_double" = "xyes" && \
test "x$enable_long_double_complex" = "xyes" && \
test "x$ac_cv_type_long_double__Complex" = "xyes" ; then
AC_DEFINE(USE_LONG_DOUBLE_COMPLEX,1,[Define if tests with long double complex should be included])
fi
# extra libraries may be necessary on some platforms (solaris) for spawn/join
if test "$spawndir" = "spawn" ; then
PAC_PUSH_FLAG(LIBS)
AC_SEARCH_LIBS(socket,socket,socklib=$LIBS)
PAC_POP_FLAG(LIBS)
PAC_PUSH_FLAG(LIBS)
AC_SEARCH_LIBS(gethostbyname,nsl,nslib=$LIBS)
PAC_POP_FLAG(LIBS)
AC_SUBST(socklib)
AC_SUBST(nslib)
fi
PAC_ARG_THREAD_PACKAGE
THREAD_PACKAGE_NAME=THREAD_PACKAGE_INVALID
threadlib=""
case $with_thread_package in
yes|posix|pthreads|solaris|uti)
AC_CHECK_HEADERS(pthread.h)
AC_CHECK_LIB([pthread],[pthread_key_create],[threadlib="-lpthread"])
THREAD_PACKAGE_NAME=THREAD_PACKAGE_POSIX
;;
win|windows)
with_thread_package=win
THREAD_PACKAGE_NAME=THREAD_PACKAGE_WIN
AC_MSG_ERROR([The 'win' thread package is not supported via autoconf builds at this time.])
;;
abt|argobots)
with_thread_package=argobots
PAC_CHECK_HEADER_LIB_FATAL([argobots], [abt.h], [abt], [ABT_key_create])
threadlib="-labt"
THREAD_PACKAGE_NAME=THREAD_PACKAGE_ARGOBOTS
;;
qthreads)
with_thread_package=qthreads
PAC_CHECK_HEADER_LIB_FATAL([qthreads], [qthread/qthread.h], [qthread], [qthread_fork_syncvar_to])
threadlib="-lqthread"
THREAD_PACKAGE_NAME=THREAD_PACKAGE_QTHREADS
;;
no|none)
with_thread_package=none
THREAD_PACKAGE_NAME=THREAD_PACKAGE_NONE
;;
*)
AC_MSG_ERROR([The specified thread package, $with_thread_package, is not supported.])
;;
esac
# Define and export the selected thread library so that other packages
# know what's used
AC_DEFINE_UNQUOTED([THREAD_PACKAGE_NAME],[$THREAD_PACKAGE_NAME],[set to the name of the thread package])
AC_SUBST(threadlib)
# Check for h_addr or h_addr_list. This is needed for the singjoin test
# in manual/singjoin.c
AC_CACHE_CHECK([whether struct hostent contains h_addr_list],
dnl Use Double quote LANG_PROGRAM
dnl so [] in h_addr_list[0] won't be ignored by IFELSE.
pac_cv_have_haddr_list,[
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([#include <netdb.h>],[[
struct hostent hp;
hp.h_addr_list[0]=0;