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configure.ac
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configure.ac
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dnl Package definition: name, version, mail
AC_INIT([mcxx],[2.3.0],[roger.ferrer@bsc.es])
configure_orig_arguments="$@"
dnl Where are we ?
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
dnl A rather recent version
AC_PREREQ(2.61)
AC_CONFIG_MACRO_DIR([m4])
dnl Initialization of Automake
dnl We require at least 1.9 (next will be 1.11)
AM_INIT_AUTOMAKE([1.9 dist-bzip2 -Wno-portability subdir-objects foreign])
dnl Enable silent rules if available
supported_silent_rules=1
m4_ifdef([AM_SILENT_RULES],
[AM_SILENT_RULES([yes])],
[supported_silent_rules=0])
AM_CONDITIONAL([SUPPORTED_SILENT_RULES], test x$supported_silent_rules = x1)
dnl Simple check of code existence
AC_CONFIG_SRCDIR(src/frontend/cxx03.y.in)
dnl Config header
AC_CONFIG_HEADERS([config.h])
dnl Checks in C
AC_LANG([C])
dnl Check install
AC_PROG_INSTALL
AC_CHECK_PROG([GCC], [gcc], [gcc])
AC_CHECK_PROG([GXX], [g++], [g++])
AC_CHECK_PROG([GFORTRAN], [gfortran], [gfortran])
# GCC / GXX environment variables may be overwritten by AC_PROG_CC /
# AC_PROG_CXX (respectively). For this reason we save their values at this point!
GCC_BE=$GCC
GXX_BE=$GXX
GCC=
GXX=
AC_PROG_CC
AM_PROG_CC_C_O
dnl Check libtool
LT_INIT([disable-static,win32-dll])
dnl Which library we need to use to dlopen
LT_LIB_DLLOAD
dnl Check cpp
AC_PROG_CPP
dnl Check c++
AC_PROG_CXX
dnl Check for sed
AC_PROG_SED
dnl Check LN_S
AC_PROG_LN_S
dnl Check fortran compiler
AC_PROG_FC
dnl C++11 -std=c++11
AX_CXX_COMPILE_STDCXX_11([noext],[optional])
dnl Check GNU Bash.
AC_PATH_PROG([BASH], [bash], [])
# Prioritize Python 3.x
if test -n "$PYTHON"; then
# When PYTHON is not empty, AM_PATH_PYTHON always fails with a hard error
# if the Python is too old so we first check if will fail or not.
AM_PYTHON_CHECK_VERSION([$PYTHON], [3.0],
[AM_PATH_PYTHON([3.0])],
[AM_PATH_PYTHON([2.7])])
else
AM_PATH_PYTHON([3.0],, [:])
dnl Fallback to 2.7
if test "$PYTHON" = ":"; then
# The earlier result is cached which would make the next check a no-op
unset PYTHON
unset ac_cv_path_PYTHON
unset am_cv_pathless_PYTHON
AM_PATH_PYTHON([2.7])
fi
fi
if test x$BASH = x; then
# If GNU Bash isn't available, use the current shell and hope for
# the best.
AC_MSG_WARN([GNU Bash not found, falling back to $SHELL])
BASH="$SHELL"
fi
dnl --------------------- Basic toolchain setup -----------------
if test x$FC = x; then
AC_MSG_ERROR([Fortran compiler not found])
fi
CC_FOR_BUILD=$CC
dnl If we are cross compiling ensure that we are using
dnl the proper build cc
if test x$cross_compiling = xyes;
then
dnl This will only work with gcc
CC_FOR_BUILD=gcc
fi
AC_SUBST([CC_FOR_BUILD])
dnl --------------------- End Basic toolchain setup -----------------
dnl --------------------- Check we are not using too old gcc compilers ----
AC_MSG_CHECKING([whether gcc is new enough])
AC_COMPILE_IFELSE(
[AC_LANG_SOURCE([[
#ifdef __GNUC__
#if __GNUC__ <= 3
#error "Too old compiler"
#endif
#if __GNUC__ == 4
#if __GNUC_MINOR__ <= 0
#error "Too old compiler"
#endif
#endif
#endif
]])],
[AC_MSG_RESULT([ok])],
[AC_MSG_ERROR([too old compiler, gcc 4.1 or upper is requested])]
)
dnl --------------------- end check of old gcc ---
INSTALL_CONFIG_FILES="00.config.plain"
# Our configuration file with utilities is always installed although it doesn't
# generate any binary
INSTALL_CONFIG_FILES="${INSTALL_CONFIG_FILES} 02.config.utilities"
# Note that these profiles are just for testing, no soft link is created for them
INSTALL_CONFIG_FILES="${INSTALL_CONFIG_FILES} 10.config.hlt"
# CUDA auxiliary profile should be always installed
INSTALL_CONFIG_FILES="${INSTALL_CONFIG_FILES} 40.config.cuda"
# plaincxx is always installed as a binary
COMPILER_NAMES="plaincc plainfc plainf95"
SCRIPT_COMPILER_NAMES=""
dnl ----- SQLITE - Required only for fortran ---
PKG_PROG_PKG_CONFIG
if test -z "$PKG_CONFIG";
then
AC_MSG_ERROR([Could not find pkg-config.
* You may not have pkg-config installed
- In Ubuntu/Debian: apt-get install pkg-config
- In RHEL/Fedora: yum install pkgconfig
- In SuSE: zypper install pkg-config
- Install from sources at http://www.freedesktop.org/wiki/Software/pkg-config/
* If it is installed but not in the PATH then you may want to set the PKG_CONFIG variable])
fi
PKG_CHECK_MODULES([sqlite3], [sqlite3 >= 3.6.16],
[],
AC_MSG_ERROR([Fortran support requires development files of sqlite3.
* In Ubuntu/Debian: apt-get install libsqlite3-dev
* In RHEL/Fedora: yum install sqlite-devel
* In SuSE: zypper install sqlite3-devel
* Install from sources at http://www.sqlite.org:
- Use sqlite-autoconf-xxx.tar.gz
- Make sure PKG_CONFIG_PATH points to <sqlite3-install-dir>/lib/pkgconfig])
)
AC_SUBST([sqlite3_CFLAGS])
AC_SUBST([sqlite3_LIBS])
dnl ----- End Sqlite ---------------------------
dnl --- Suport for Extrae --------------
extrae_support="no"
AC_MSG_CHECKING([if Extrae support has been enabled])
AC_ARG_ENABLE([extrae],
AS_HELP_STRING([--enable-extrae], [Enables Extrae instrumentation of Mercurium itself]),
[
if test x$enableval = xyes -o x$enableval = x;
then
extrae_support="yes"
AC_DEFINE([EXTRAE_ENABLED], 1, [Define to enable instrumentation of Mercurium using Extrae])
AC_MSG_RESULT([yes])
else if test x$enableval = xno;
then
extrae_support="no"
AC_MSG_RESULT([no])
else
AC_MSG_ERROR([This option can only be given 'yes' or 'no' values])
fi
fi
],
[
AC_MSG_RESULT([no])
]
)
extrae_lib=""
extrae_include=""
if test x$extrae_support = xyes;
then
AC_ARG_WITH([extrae],
AS_HELP_STRING([--with-extrae=dir], [Directory of Extrae installation]),
[
extrae_include="${withval}/include"
extrae_lib="${withval}/lib"
]
)
AC_ARG_WITH([extrae-include],
AS_HELP_STRING([--with-extrae-include=dir], [Directory of Extrae headers]),
[
extrae_include="${withval}"
]
)
AC_ARG_WITH([extrae-lib],
AS_HELP_STRING([--with-extrae-lib=dir], [Directory of Extrae libraries]),
[
extrae_lib="${withval}"
]
)
fi
EXTRAE_LIB=$extrae_lib
EXTRAE_INCLUDE=$extrae_include
AC_SUBST([EXTRAE_LIB])
AC_SUBST([EXTRAE_INCLUDE])
AM_CONDITIONAL([EXTRAE_ENABLED], test x$extrae_support = xyes)
dnl --- End of support for Extrae ------------
dnl --- Support for Transparent Checkpoint Library ------------
tcl_support="no"
TCL_GATE=":false:"
AC_ARG_WITH([tcl],
AS_HELP_STRING([--with-tcl=dir], [Directory of TCL installation]),
[
tcl_support="yes"
TCL_GATE=":true:"
tcl_include="${withval}/include"
tcl_lib="${withval}/lib"
]
)
AC_ARG_WITH([tcl-include],
AS_HELP_STRING([--with-tcl-include=dir], [Directory of TCL headers]),
[
tcl_support="yes"
TCL_GATE=":true:"
tcl_include="${withval}"
]
)
AC_ARG_WITH([tcl-lib],
AS_HELP_STRING([--with-tcl-lib=dir], [Directory of TCL libraries]),
[
tcl_support="yes"
TCL_GATE=":true:"
tcl_lib="${withval}"
]
)
AM_CONDITIONAL([BUILD_TCL], test x$tcl_support = xyes)
AC_SUBST([TCL_GATE])
AC_SUBST([TCL_INCLUDES], ["${tcl_include}"])
AC_SUBST([TCL_LIB], ["${tcl_lib}"])
dnl --- End support for Transparent Checkpoint Library ------------
dnl -- Fortran tests ---
fortran_tests_enabled="yes"
AC_MSG_CHECKING([if Fortran tests have been disabled])
AC_ARG_ENABLE([fortran-tests],
AS_HELP_STRING([--disable-fortran-tests], [Disables all Fortran tests]),
[
if test x$enableval = xyes -o x$enableval = x;
then
fortran_tests_enabled="yes"
dnl no, they have not been disabled
AC_MSG_RESULT([no])
else if test x$enableval = xno;
then
fortran_tests_enabled="no"
dnl yes, they DO have been disabled
AC_MSG_RESULT([yes])
else
AC_MSG_ERROR([This option can only be given 'yes' or 'no' values])
fi
fi
],
[
AC_MSG_RESULT([no])
]
)
FORTRAN_TESTS_ENABLED=$fortran_tests_enabled
AC_SUBST([FORTRAN_TESTS_ENABLED])
dnl -- End Fortran tests ---
dnl -- Use GNU Fortran compiler >= 8 array descriptors
AC_MSG_CHECKING([whether the GNU Fortran compiler >= 8 array descriptors are explicitly enabled])
AC_ARG_ENABLE([gfortran-8-or-greater-array-descriptors],
AS_HELP_STRING([--enable-gfortran-8-or-greater-array-descriptors], [Enable GNU Fortran compiler > 8 array descriptors (disabled by default)]),
[ ], # enable_gfortran_8_or_greater_array_descriptors=$enableval
[ enable_gfortran_8_or_greater_array_descriptors="no" ])
AC_MSG_RESULT([$enable_gfortran_8_or_greater_array_descriptors])
if test x"$enable_gfortran_8_or_greater_array_descriptors" = x"yes";
then
GFORTRAN_8_OR_GREATER_ARRAY_DESCRIPTORS="--fortran-array-descriptor=gfortran-8-or-greater"
fi
AC_SUBST([GFORTRAN_8_OR_GREATER_ARRAY_DESCRIPTORS])
dnl --------------- Extra Compilers ---------------------
dnl --------------- IBM Compilers ---------------------
AC_MSG_CHECKING([whether support for IBM XL Fortran/C/C++ compilers is enabled])
AC_ARG_ENABLE([ibm-compilers],
AS_HELP_STRING([--disable-ibm-compilers], [Disables support for IBM XL Fortran/C/C++ compilers (enabled by default)]),
[ ], # enable_ibm_compilers=$enableval
[ enable_ibm_compilers="yes"])
AC_MSG_RESULT([$enable_ibm_compilers])
XLF=
XLC=
XLCXX=
if test x"$enable_ibm_compilers" = x"yes";
then
AC_PATH_TARGET_TOOL([XLF], [xlf95], [$XLF])
AC_PATH_TARGET_TOOL([XLC], [xlc], [$XLC])
AC_PATH_TARGET_TOOL([XLCXX], [xlC], [$XLCXX])
fi
dnl --------------- END IBM Compilers ---------------------
dnl --------------- Intel Compilers ---------------------
AC_MSG_CHECKING([whether support for Intel Fortran/C/C++ compilers is enabled])
AC_ARG_ENABLE([intel-compilers],
AS_HELP_STRING([--disable-intel-compilers], [Disables support for Intel Fortran/C/C++ compilers (enabled by default)]),
[ ], # enable_intel_compilers=$enableval
[ enable_intel_compilers="yes"])
AC_MSG_RESULT([$enable_intel_compilers])
IFORT=
ICC=
ICPC=
if test x"$enable_intel_compilers" = x"yes";
then
AC_CHECK_PROG([IFORT], [ifort], [ifort])
AC_CHECK_PROG([ICC], [icc], [icc])
AC_CHECK_PROG([ICPC], [icpc], [icpc])
fi
dnl --------------- END Intel Compilers ---------------------
mic_compilation="no"
mic_testing="no"
mic_testing_device="no"
if test x"$ICC" != x;
then
AC_MSG_CHECKING([if support for Intel Xeon Phi was enabled])
AC_ARG_ENABLE([mic],
AS_HELP_STRING([--enable-mic], [Enables support for Intel Xeon Phi]),
[
if test x"$enableval" = x"yes" -o x"$enableval" = x"";
then
mic_compilation="yes"
AC_MSG_RESULT([yes])
else if test x"$enableval" = x"no";
then
AC_MSG_RESULT([no])
mic_compilation="no"
else
AC_MSG_ERROR([This option can only be given 'yes' or 'no' values])
fi
fi
],
[AC_MSG_RESULT([no])]
)
AC_MSG_CHECKING([if testing for Intel Xeon Phi was enabled])
AC_ARG_ENABLE([mic-testing],
AS_HELP_STRING([--enable-mic-testing=mic_dev], [Sets 'mic_dev' as the remote host used for Intel Xeon Phi testing]),
[
if test x$enableval != x;
then
AC_MSG_RESULT([yes])
mic_testing_device="$enableval"
mic_testing="yes"
else
AC_MSG_RESULT([--enable-mic-testing requires the name of a remote host])
fi
],
[AC_MSG_RESULT([no])]
)
fi
dnl --------------- Cray Compilers ---------------------
AC_MSG_CHECKING([whether support for Cray Fortran/C/C++ compilers is enabled])
AC_ARG_ENABLE([cray-compilers],
AS_HELP_STRING([--disable-cray-compilers], [Disables support for Cray Fortran/C/C++ compilers (enabled by default)]),
[ ], # enable_cray_compilers=$enableval
[ enable_cray_compilers="yes"])
AC_MSG_RESULT([$enable_cray_compilers])
CRAYFC=
CRAYCC=
CRAYCXX=
if test x"$enable_cray_compilers" = x"yes";
then
AC_CHECK_PROG([CRAYFC], [ftn], [ftn])
# If the Cray Fortran compiler (i.e. 'ftn' binary) is present in the $PATH, we
# will look for 'cc' and 'CC' binaries. We do not directly check for them because
# there are other vendors that also define the 'cc' binary
if test x"$CRAYFC" != x;
then
AC_CHECK_PROG([CRAYCC], [cc], [cc])
AC_CHECK_PROG([CRAYCXX], [CC], [CC])
fi
fi
dnl --------------- END Cray Compilers ---------------------
dnl ----------------- PGI Compilers ------------------------
AC_MSG_CHECKING([whether support for PGI Fortran/C/C++ compilers is enabled])
AC_ARG_ENABLE([pgi-compilers],
AS_HELP_STRING([--disable-pgi-compilers], [Disables support for PGI Fortran/C/C++ compilers (enabled by default)]),
[ ], # enable_pgi_compilers=$enableval
[ enable_pgi_compilers="yes"])
AC_MSG_RESULT([$enable_pgi_compilers])
PGIFC=
PGICC=
PGICXX=
if test x"$enable_pgi_compilers" = x"yes";
then
AC_CHECK_PROG([PGIFC], [pgf90], [pgf90])
AC_CHECK_PROG([PGICC], [pgcc], [pgcc])
AC_CHECK_PROG([PGICXX],[pgc++],[pgc++])
fi
# Check the case it isn't in the PATH, or we don't want to load the module (e.g. CTE-P9)
if test x"$PGICXX" = x"" -o x"$PGICC" = x"" -o x"$PGIFC" = x"";
then
AC_ARG_WITH([pgi-installation],
AS_HELP_STRING([--with-pgi-installation=prefix], [specify the installation prefix of PGI compilers]),
[ ac_cv_use_pgi_prefix=$withval ],
[ ac_cv_use_pgi_prefix="" ]
)
if test x"$ac_cv_use_pgi_prefix" != x"";
then
AC_PATH_PROG([PGIFC], [pgf90], [], [ ${ac_cv_use_pgi_prefix}/bin ])
AC_PATH_PROG([PGICC], [pgcc], [], [ ${ac_cv_use_pgi_prefix}/bin ])
AC_PATH_PROG([PGICXX], [pgc++], [], [ ${ac_cv_use_pgi_prefix}/bin ])
# Checking return value of just 1 of them is enough
if test x"$PGICXX" != x"";
then
enable_pgi_compilers=yes
fi
else
enable_pgi_compilers=no
fi
fi
if test x"$enable_pgi_compilers" = x"yes";
then
# Detect version to check the float128 support, as this will determine
# if there is need to pass --disable-float128-token in the config file:
# match "XX.YY", e.g. 19.10, 20.7 etc. using grep regex match
# (extra [] because m4 neutralizes it)
pgi_VERSION=`${PGICXX} --version | grep -Eo ['[0-9]+[.][0-9]+']`
case $pgi_VERSION in
19.*|20.*)
pgi_float128_support=no
;;
21.*)
pgi_float128_support=yes
;;
*)
AC_MSG_WARN([The detected PGI version is not tested])
pgi_float128_support=no
;;
esac
if test x"$pgi_float128_support" = x"no";
then
PGI_FLOAT128_OPTION="--disable-float128-token"
fi
fi
AC_SUBST([PGI_FLOAT128_OPTION])
dnl ----------------- END PGI Compilers ------------------------
dnl --------------------- Support for plain profiles for Intel Compilers -------------
if test x"$ICC" != x -o x"$ICPC" != x -o x"$IFORT" != x;
then
INSTALL_CONFIG_FILES="${INSTALL_CONFIG_FILES} 01.config.intel-plain"
# Intel C/C++/Fortran
if test x"$ICC" != x;
then
COMPILER_NAMES="${COMPILER_NAMES} plainicc"
fi
if test x"$ICPC" != x;
then
COMPILER_NAMES="${COMPILER_NAMES} plainicpc"
fi
if test -x"$IFORT" != x;
then
COMPILER_NAMES="${COMPILER_NAMES} plainifort ifort-plainfc"
fi
fi
dnl --------------------- End support for plain profiles for Intel Compilers ---------
dnl -- End of extra compiler checks ---
dnl --------------------- Support for OmpSs ------------------------------------------
is_enabled_ompss="no"
AC_MSG_CHECKING([if enabled OmpSs support in the compiler for Nanos++])
AC_ARG_ENABLE([ompss],
AS_HELP_STRING([--enable-ompss], [Enables support of OmpSs Programming Model using Nanos++ (default is disabled)]),
[
if test x$enableval = xyes -o x$enableval = x;
then
is_enabled_ompss="yes"
AC_MSG_RESULT([yes])
else if test x$enableval = xno;
then
is_enabled_ompss="no"
AC_MSG_RESULT([no])
else
AC_MSG_ERROR([This option can only be given 'yes' or 'no' values])
fi
fi
],
[
AC_MSG_RESULT([no])
]
)
dnl --------------------- End of Support for OmpSs ------------------------------------------
dnl --------------------- Support for OpenMP --------------------------------------
is_enabled_openmp="no"
AC_MSG_CHECKING([if enabled OpenMP support in the compiler for Nanos++])
AC_ARG_ENABLE([openmp],
AS_HELP_STRING([--enable-openmp], [Enables support of OpenMP using Nanos++ (default is disabled, unless OmpSs is enabled)]),
[
if test x$enableval = xyes -o x$enableval = x;
then
is_enabled_openmp="yes"
AC_MSG_RESULT([yes])
else if test x$enableval = xno;
then
AC_MSG_RESULT([no])
is_enabled_openmp="no"
else
AC_MSG_ERROR([This option can only be given 'yes' or 'no' values])
fi
fi
],
[
if test x$is_enabled_ompss = xyes;
then
is_enabled_openmp="yes"
AC_MSG_RESULT([yes])
else
is_enabled_openmp="no"
AC_MSG_RESULT([no])
fi
]
)
dnl --------------------- End of Support for OpenMP --------------------------------------
dnl --------------------- Support for OmpSs-2 --------------------------------------
is_enabled_ompss_2="no"
AC_MSG_CHECKING([if enabled OmpSs-2 support in the compiler for Nanos6])
AC_ARG_ENABLE([ompss-2],
AS_HELP_STRING([--enable-ompss-2], [Enables support of OmpSs-2 using Nanos6 (default is disabled)]),
[
if test x$enableval = xyes -o x$enableval = x;
then
is_enabled_ompss_2="yes"
AC_MSG_RESULT([yes])
else if test x$enableval = xno;
then
is_enabled_ompss_2="no"
AC_MSG_RESULT([no])
else
AC_MSG_ERROR([This option can only be given 'yes' or 'no' values])
fi
fi
],
[
is_enabled_ompss_2="no"
AC_MSG_RESULT([no])
]
)
dnl --------------------- End of Support for OmpSs-2 --------------------------------------
dnl --------------------- Support for OmpSs / OpenMP Nanox --------------------------------------
is_enabled_tl_omp_nanox="no"
if test x$is_enabled_openmp = xyes -o x$is_enabled_ompss = xyes;
then
is_enabled_tl_omp_nanox="yes"
fi
nanox_include=""
nanox_lib=""
nanox=""
nanox_mic_include=""
nanox_mic_lib=""
nanox=""
# Nanos++ automatic features detection mechanism
nanox_auto_feat_detection="new"
NANOX=""
NANOX_ENABLED="$is_enabled_tl_omp_nanox"
NANOX_INCLUDES=""
NANOX_LIBS=""
NANOX_GNU_LDFLAGS=""
NANOX_IBM_LDFLAGS=""
NANOX_MIC=""
NANOX_MIC_INCLUDES=""
NANOX_MIC_LIBS=""
nanox_mic_enabled=no
MIC_TOOLS="/usr/linux-k1om-4.7/x86_64-k1om-linux/bin/"
show_mic_tools_warning=NO
MIC_LIBS=""
NANOX_GATE=":false:"
NANOX_DYNAMIC_LIST=":false:"
if test x$is_enabled_tl_omp_nanox = xyes;
then
NANOX_GATE=":true:"
AC_ARG_WITH([nanox],
AS_HELP_STRING([--with-nanox=dir], [Directory of Nanos++ installation]),
[
nanox_include="${withval}/include/nanox"
nanox_lib="${withval}/lib"
nanox="${withval}"
if test -d "${withval}/lib64";
then
nanox_lib="${withval}/lib64"
fi
]
)
AC_ARG_WITH([nanox-include],
AS_HELP_STRING([--with-nanox-include=dir], [Directory of Nanos++ headers]),
[
nanox_include="${withval}"
]
)
AC_ARG_WITH([nanox-lib],
AS_HELP_STRING([--with-nanox-lib=dir], [Directory of Nanos++ libraries]),
[
nanox_lib="${withval}"
]
)
CPPFLAGSBACKUP="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I$nanox_include"
AC_CHECK_HEADER([nanos.h],
[break],
[AC_MSG_ERROR([Nanos++ support was required but 'nanos.h' was not found])])
AC_MSG_CHECKING([Checking Nanos++ RTL automatic features detection mechanism version])
AC_PREPROC_IFELSE(
[AC_LANG_SOURCE([[
#include "nanos_version.h"
#if NANOS_API_MASTER < 5040
#error "old runtime"
#endif
]])],
[
AC_MSG_RESULT([new version])
nanox_auto_feat_detection="new"
],
[
AC_MSG_RESULT([old version])
nanox_auto_feat_detection="old"
])
if test x$nanox_auto_feat_detection = xnew;
then
NANOX_DYNAMIC_LIST=":false:"
else
NANOX_DYNAMIC_LIST=":true:"
fi
CPPFLAGS="$CPPFLAGSBACKUP"
AC_ARG_WITH([nanox-mic],
AS_HELP_STRING([--with-nanox-mic=dir], [Directory of Nanos++ MIC installation]),
[
nanox_mic_include="${withval}/include/nanox"
nanox_mic_lib="${withval}/lib"
nanox_mic="${withval}"
nanox_mic_enabled=yes
if test -d "${withval}/lib64";
then
nanox_mic_lib="${withval}/lib64"
fi
]
)
AC_ARG_WITH([nanox-mic-include],
AS_HELP_STRING([--with-nanox-mic-include=dir], [Directory of Nanos++ MIC headers]),
[
nanox_mic_include="${withval}"
nanox_mic_enabled=yes
]
)
AC_ARG_WITH([nanox-mic-lib],
AS_HELP_STRING([--with-nanox-mic-lib=dir], [Directory of Nanos++ MIC libraries]),
[
nanox_mic_lib="${withval}"
nanox_mic_enabled=yes
]
)
if test x$nanox_mic_include = x -o x$nanox_mic_lib = x;
then
nanox_mic_include=$nanox_include
nanox_mic_lib=$nanox_lib
fi
NANOX_MIC_INCLUDES="${nanox_mic_include}"
NANOX_MIC_LIBS="${nanox_mic_lib}"
NANOX_MIC="${nanox_mic}"
AC_ARG_WITH([mic-tools],
AS_HELP_STRING([--with-mic-tools=dir], [Directory where MIC (k1om arch) tools are located (objcopy,objdump & ar)]),
[
MIC_TOOLS="${withval}/"
#some machines seem to add a prefix to objdump, ar...
AC_CHECK_FILE(${MIC_TOOLS}objdump, [], [MIC_TOOLS="${MIC_TOOLS}x86_64-k1om-linux-"])
if test x$NANOX_MIC_ENABLED = xyes;
then
AC_CHECK_FILE(${MIC_TOOLS}objdump, [], [show_mic_tools_warning=YES])
fi
]
)
AC_ARG_WITH([mic-libs],
AS_HELP_STRING([--with-mic-libs=dir], [Location of MIC libraries. If not specified, the ones located in current icc installation will be used,
if not found/valid LD_LIBRARY_PATH will have to be passed to the spawned processes]),
[
MIC_LIBS="${withval}"
],
[
MIC_LIBS=${ICC%icc}/../../compiler/lib/mic/
])
if test x$nanox_include = x -o x$nanox_lib = x;
then
AC_MSG_ERROR([OpenMP support requires '--with-nanox=dir'. See --help.])
fi
NANOX_INCLUDES="${nanox_include}"
NANOX_LIBS="${nanox_lib}"
NANOX="${nanox}"
INSTALL_CONFIG_FILES="${INSTALL_CONFIG_FILES} 57.config.omp.smp"
COMPILER_NAMES="${COMPILER_NAMES} smpfc smpcc smpcxx"
fi
AC_SUBST([NANOX_ENABLED])
AC_SUBST([NANOX_GATE])
AC_SUBST([NANOX_DYNAMIC_LIST])
AM_CONDITIONAL([BUILD_NANOS_COMMON], test x$is_enabled_tl_omp_nanox = xyes)
AM_CONDITIONAL([BUILD_NANOX_NODECL], test x$is_enabled_tl_omp_nanox = xyes)
AM_CONDITIONAL([BUILD_NANOX_DEVICE_SMP], test x$is_enabled_tl_omp_nanox = xyes)
AM_CONDITIONAL([BUILD_NANOX_NANOSMAIN], test x$is_enabled_tl_omp_nanox = xyes)
AM_CONDITIONAL([DISTRIBUTE_NANOS_EXPORTS], test x$nanox_auto_feat_detection = xold)
NANOX_INSTRUMENTATION=""
NANOX_MIC_INSTRUMENTATION=""
AC_MSG_CHECKING([whether used installation of Nanos++ has instrumentation support])
if test -e "${nanox_lib}/instrumentation" -a -d "${nanox_lib}/instrumentation";
then
NANOX_INSTRUMENTATION="yes"
AC_MSG_RESULT([yes])
else
if test -e "${nanox_lib}";
then
AC_MSG_RESULT([no])
else
AC_MSG_RESULT([no, Nanos++ library directory does not exist])
fi
fi
if test -e "${nanox_mic_lib}/instrumentation" -a -d "${nanox_mic_lib}/instrumentation";
then
NANOX_MIC_INSTRUMENTATION="yes"
fi
AC_SUBST([NANOX])
AC_SUBST([NANOX_INCLUDES])
AC_SUBST([NANOX_LIBS])
AC_SUBST([NANOX_GNU_LDFLAGS])
AC_SUBST([NANOX_IBM_LDFLAGS])
AC_SUBST([NANOX_INSTRUMENTATION])
AC_SUBST([NANOX_MIC_INCLUDES])
AC_SUBST([NANOX_MIC])
AC_SUBST([NANOX_MIC_LIBS])
AC_SUBST([NANOX_MIC_INSTRUMENTATION])
AC_SUBST([MIC_TOOLS])
dnl --------------------- End of Support for OpenMP Nanox -------------------------------
dnl --------------------- Support for CUDA devices in Nanox --------------------------------
AC_MSG_CHECKING([whether the CUDA Nanos++ Lowering is enabled])
AC_ARG_ENABLE([nanox-cuda-device],
AS_HELP_STRING([--disable-nanox-cuda-device], [Disables the CUDA Nanos++ Lowering phase in Mercurium (enabled by default)]),
[ ], # enable_nanox_cuda_device=$enableval
[ enable_nanox_cuda_device="yes" ])
AC_MSG_RESULT([$enable_nanox_cuda_device])
nanox_supports_cuda=no
if test x"$is_enabled_tl_omp_nanox" = x"yes" -a x"$enable_nanox_cuda_device" = x"yes";
then
AC_CHECK_FILE([$nanox_include/nanos-gpu.h],[nanox_supports_cuda=yes])
AC_MSG_CHECKING([whether Nanos++ was configured with CUDA support])
AC_MSG_RESULT([$nanox_supports_cuda])
fi
ENABLE_CUDA=":false:"
ompss_supports_cuda="no"
if test x"$enable_nanox_cuda_device" = x"yes" -a x"$nanox_supports_cuda" = x"yes";
then
ompss_supports_cuda="yes"
ENABLE_CUDA=":true:"
fi
AM_CONDITIONAL([BUILD_NANOX_DEVICE_CUDA], test x"$ompss_supports_cuda" = x"yes")
AC_SUBST([ENABLE_CUDA])
AC_SUBST([ompss_supports_cuda])
dnl --------------------- End of Support for CUDA in Nanox --------------------------------
dnl --------------------- Support for FPGA in Nanox --------------------------------
AC_MSG_CHECKING([whether the FPGA Nanos++ Lowering is enabled])
AC_ARG_ENABLE([nanox-fpga-device],
AS_HELP_STRING([--disable-nanox-fpga-device], [Disables the FPGA Nanos++ Lowering phase in Mercurium (enabled by default)]),
[ ], #enable_nanox_fpga_device=$enableval
[ enable_nanox_fpga_device="yes"])
AC_MSG_RESULT([$enable_nanox_fpga_device])
FPGA_CC=""
AC_ARG_WITH([fpga-cc],
AS_HELP_STRING([--with-fpga-cc=comp], [Prefix for the fpga system cross compiler for arm]),
[
FPGA_CC="${withval}"
],
[
FPGA_CC="arm-linux-gnueabi-"
])
AC_SUBST([FPGA_CC])
INSTALL_CONFIG_FILES="${INSTALL_CONFIG_FILES} 50.config.omp.fpga"
COMPILER_NAMES="${COMPILER_NAMES} fpgacc fpgacxx"
AM_CONDITIONAL([BUILD_NANOX_DEVICE_FPGA], test x$is_enabled_tl_omp_nanox = xyes -a x"$enable_nanox_fpga_device" = x"yes")
dnl --------------------- End of Support for FPGA in Nanox --------------------------------
dnl --------------------- Start OpenCL support in Mercurium --------------------------------
opencl_valid=no
AC_MSG_CHECKING([whether the OpenCL Nanos++ Lowering is enabled])
AC_ARG_ENABLE([nanox-opencl-device],
AS_HELP_STRING([--disable-nanox-opencl-device], [Disables the OpenCL Nanos++ Lowering phase in Mercurium (enabled by default)]),
[ ], # enable_nanox_opencl_device=$enableval
[ enable_nanox_opencl_device="yes" ])
AC_MSG_RESULT($enable_nanox_opencl_device)
if test x$"$enable_nanox_opencl_device" = x"yes";
then
AC_MSG_CHECKING([if nanox has opencl header installed])
#tests if opencl headers are usable and correct
#backup vars before we do the tests
CPPFLAGSBACKUP="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I$nanox_include"
AC_CHECK_HEADER([nanos-opencl.h], [opencl_valid=yes], [opencl_valid=no])
CPPFLAGS="$CPPFLAGSBACKUP"
fi
ENABLE_OPENCL=":false:"
if test x$is_enabled_tl_omp_nanox = xyes -a x$opencl_valid = xyes; then
ENABLE_OPENCL=":true:"
fi
AC_SUBST([opencl_valid])
AC_SUBST([ENABLE_OPENCL])
AM_CONDITIONAL([BUILD_NANOX_DEVICE_OPENCL], test x$is_enabled_tl_omp_nanox = xyes -a x$opencl_valid = xyes)
dnl --------------------- End OpenCL support in Nanox --------------------------------
dnl --------------------- Start MPI support in Mercurium --------------------------------
AC_MSG_CHECKING([whether the MPI Nanos++ Lowering is enabled])
AC_ARG_ENABLE([nanox-mpi-device],
AS_HELP_STRING([--disable-nanox-mpi-device], [Disables the MPI Nanos++ Lowering phase in Mercurium (enabled by default)]),
[ ], # enable_nanox_mpi_device=$enableval
[ enable_nanox_mpi_device="yes" ])
AC_MSG_RESULT($enable_nanox_mpi_device)
mpi_valid=no
if test x"$enable_nanox_mpi_device" = x"yes";
then
mpi_found=no
mpi_forced=no
MPIPATH=""
#check the directory and get the right compiler path and name
AC_ARG_WITH([mpi],
AS_HELP_STRING([--with-mpi=dir], [Directory of mpi installation]),
[
MPIPATH="${withval}"
mpi_forced=yes
],
[
AC_CHECK_PROG([MPIICC], [mpiicc], [mpiicc])
MPIPATH=${MPIICC%mpiicc}
if test x$MPIPATH = x; then
AC_CHECK_PROG([MPICC], [mpicc], [mpicc])
MPIPATH=${MPICC%mpicc}
fi
]
)
# First attempt: try to find Intel MPI wrappers
if test x$mpi_found = xno; then
MPI_CNAME=mpiicc
MPI_CXXNAME=mpiicpc
MPI_FORTNAME=mpiifort
# Checking the presence of these wrappers in $MPIPATH (???) and $MPIPATH/bin
if test -f $MPIPATH/$MPI_CNAME; then
mpi_found=yes
MPICC=$MPI_CNAME
MPICXX=$MPI_CXXNAME
MPIFORT=$MPI_FORTNAME
elif test -f $MPIPATH/bin/$MPI_CNAME; then
mpi_found=yes
MPICC=$MPI_CNAME
MPICXX=$MPI_CXXNAME
MPIFORT=$MPI_FORTNAME
fi
fi
# Second attempt: try to find generic MPI wrappers
if test x$mpi_found = xno; then