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configure.ac
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# Copyright 2010 B D Dudson, S Farley
#
# Contact Ben Dudson, bd512@york.ac.uk
#
# This file is part of BOUT++.
#
# BOUT++ is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# BOUT++ is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with BOUT++. If not, see <http://www.gnu.org/licenses/>.
#
#####################################################################
#
# Process this file with autoconf to produce a configure script.
#
# Changelog:
#
# 2010-03-09 Ben Dudson <bd512@york.ac.uk>
# * Changing to always require FFTW (removing NR routines)
#
AC_PREREQ(2.59)
AC_INIT(BOUT++, 1.0, bd512@york.ac.uk)
AC_ARG_WITH(checks, [ --with-checks=no/1/2/3 Set run-time checking level])
AC_ARG_WITH(signal, [ --with-signal=no Disable SEGFAULT handling])
AC_ARG_WITH(track, [ --with-track Enable variable tracking])
AC_ARG_WITH(pdb, [ --with-pdb Enable support for PDB files])
AC_ARG_WITH(netcdf, [ --with-netcdf Enable support for netCDF files])
AC_ARG_WITH(pnetcdf,[ --with-pnetcdf Set path to Parallel NetCDF library])
AC_ARG_WITH(debug, [ --with-debug Enable all debugging flags])
AC_ARG_WITH(ida, [ --with-ida=/path/to/ida Use the SUNDIALS IDA solver])
AC_ARG_WITH(cvode, [ --with-cvode Use the SUNDIALS CVODE solver])
AC_ARG_WITH(sundials, [ --with-sundals Use CVODE and IDA])
AC_ARG_WITH(facets, [ --with-facets Build the interface to FACETS])
AC_ARG_WITH(fftw, [ --with-fftw Set directory of FFTW3 library])
AC_ARG_WITH(lapack, [ --with-lapack Use the LAPACK library])
AC_ARG_WITH(petsc, [ --with-petsc Enable PETSc interface])
AC_ARG_WITH(pvode, [ --with-pvode Build and enable PVODE 98 (DEFAULT)])
AC_ARG_WITH(hypre, [ --with-hypre Link to the Hypre library])
AC_ARG_WITH(mumps, [ --with-mumps Link with MUMPS library for direct matrix inversions])
AC_ARG_VAR(EXTRA_INCS,[Extra compile flags])
AC_ARG_VAR(EXTRA_LIBS,[Extra linking flags])
file_formats="" # Record which file formats are being supported
# Delete the build log from last time
rm config-build.log
AC_ARG_VAR(CXXFLAGS,[Extra compile flags])
AC_ARG_VAR(LDFLAGS,[Extra linking flags])
AC_SUBST(MKDIR)
AC_SUBST(EXTRA_INCS)
AC_SUBST(EXTRA_LIBS)
# Adding variables for additional sources
AC_SUBST(PRECON_SOURCE)
AC_SUBST(FACETS_SOURCE)
AC_DEFUN([CREATE_DIR],
[
if ! [[ -d $1 ]]
then
mkdir $1
fi
])
#############################################################
# General Options
#############################################################
if test "$with_debug" != ""
then
echo "Enabling all debug options"
with_checks="3"
CXXFLAGS="$CXXFLAGS -g"
else
CXXFLAGS="$CXXFLAGS -O"
fi
if test "$with_checks" != "no"
then
echo "Run-time checking enabled"
if test "$with_checks" = "1"
then
echo " -> Level 1 (Basic checking)"
CXXFLAGS="$CXXFLAGS -DCHECK=1"
elif test "$with_checks" = "3"
then
CXXFLAGS="$CXXFLAGS -DCHECK=3"
echo " -> Level 3 (Full checking + stack tracing)"
else
echo " -> Level 2 (Basic checking + stack tracing)"
CXXFLAGS="$CXXFLAGS -DCHECK=2"
fi
else
echo "Run-time checking disabled"
fi
if test "$with_signal" != "no"
then
echo "Segmentation fault handling enabled"
CXXFLAGS="$CXXFLAGS -DSIGHANDLE"
else
echo "Segmentation fault handling disabled"
fi
if test "$with_track" != ""
then
CXXFLAGS="$CXXFLAGS -DTRACK"
fi
echo
#############################################################
# Git revision number
#############################################################
rev=`git rev-parse HEAD`
if test "$?" = "0"
then
# Attach revision info to flags
CXXFLAGS="$CXXFLAGS -DREVISION=$rev"
echo "Revision ID: $rev"
fi
#############################################################
# FACETS
#############################################################
if test "$with_facets" != ""
then
FACETS="$with_facets"
AC_CHECK_FILE($FACETS/include/FacetsIfc.h, FIFCPATH=$FACETS,
AC_CHECK_FILE(/usr/include/FacetsIfc.h, FIFCPATH=/usr,
AC_CHECK_FILE(/usr/local/include/FacetsIfc.h, FIFCPATH=/usr/local,
AC_CHECK_FILE(/opt/local/include/FacetsIfc.h, FIFCPATH=/opt/local,
AC_CHECK_FILE($HOME/local/include/FacetsIfc.h, FIFCPATH=$HOME/local,
AC_CHECK_FILE($HOME/software/facetsifc/include/FacetsIfc.h, FIFCPATH=$HOME/software/facetsifc,
))))))
if test "$FIFCPATH" != ""
then
echo "Enabling FACETS interface"
EXTRA_INCS="$EXTRA_INCS -I$FIFCPATH/include"
FACETS_SOURCE="$FACETS_SOURCE bout_facets.cxx"
else
echo "--with-facets was specified but could not find the FACETS interface"
exit
fi
fi
#############################################################
# PETSc library
#############################################################
if test "$with_petsc" != "" && test "$with_petsc" != "no"
then
### This still needs to check for PETSC_ARCH
if test "$with_petsc" != "yes"
then
PETSC_DIR="$with_petsc"
else
AC_CHECK_FILE($PETSC_DIR/$PETSC_ARCH/conf, ,
echo "Error - can't find PETSc distribution"
exit)
fi
cat <<MFILE > petscmake$$
PETSC_ARCH = ${PETSC_ARCH}
PETSC_DIR = ${PETSC_DIR}
include ${PETSC_DIR}/conf/rules
include ${PETSC_DIR}/conf/variables
echo_cxx:
-@echo \${CXX}
echo_sundials:
-@echo \${SUNDIALS_LIB}
MFILE
CXX="`make -f petscmake$$ echo_cxx`"
HAS_SUNDIALS=`make -f petscmake$$ echo_sundials | grep -c sundials`
HAS_CXX=`echo $CXX | grep -ic mp`
if test "$HAS_SUNDIALS" == "0"
then
echo "Warning - PETSc has no SUNDIALS support"
PETSC_HAS_SUNDIALS="no"
else
PETSC_HAS_SUNDIALS="yes"
fi
if test "$HAS_CXX" == "0"
then
echo "Warning - PETSc must have C++ support"
#rm petscmake$$
#exit
fi
echo "PETSc used C++ compiler $CXX"
#MPICXX=$CXX
rm petscmake$$
PETSC_VERSION_MAJOR="0"
PETSC_VERSION_MAJOR=`grep 'define PETSC_VERSION_MAJOR' $PETSC_DIR/include/petscversion.h | awk '{print \$3;}'`
PETSC_VERSION_MINOR="0"
PETSC_VERSION_MINOR=`grep 'define PETSC_VERSION_MINOR' $PETSC_DIR/include/petscversion.h | awk '{print \$3;}'`
PETSC_VERSION_RELEASE="0"
PETSC_VERSION_RELEASE=`grep 'define PETSC_VERSION_RELEASE' $PETSC_DIR/include/petscversion.h | awk '{print \$3;}'`
if test $PETSC_VERSION_MAJOR != "3"
then
echo "PETSc must be at least version 3"
exit
fi
if test "$PETSC_VERSION_MINOR" = "1"
then
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_PETSC -DBOUT_HAS_PETSC_3_1"
echo "Using PETSc 3.1 interface"
elif test "$PETSC_VERSION_MINOR" = "2"
then
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_PETSC -DBOUT_HAS_PETSC_3_2"
echo "Using PETSc 3.2 interface"
elif test "$PETSC_VERSION_MINOR" = "3" && test "$PETSC_VERSION_RELEASE" = "1"
then
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_PETSC -DBOUT_HAS_PETSC_3_3"
echo "Using PETSc 3.3 interface"
elif test "$PETSC_VERSION_MINOR" = "3" && test "$PETSC_VERSION_RELEASE" = "0"
then
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_PETSC -DBOUT_HAS_PETSC_DEV"
echo "Using PETSc-dev interface"
else
echo "***********************************"
echo "WARNING: Unrecognised PETSc version"
echo "MAJOR VERSION: $PETSC_VERSION_MAJOR"
echo "MINOR VERSION: $PETSC_VERSION_MINOR"
echo "RELEASE : $PETSC_VERSION_RELEASE"
echo ""
echo "Trying PETSc-dev interface"
echo "***********************************"
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_PETSC -DBOUT_HAS_PETSC_DEV"
fi
PETSC="include \$(PETSC_DIR)/conf/variables"
else
PETSC=
fi
AC_SUBST(PETSC, $PETSC)
if test "$PETSC" != ""
then
echo "Using PETSC_DIR = $PETSC_DIR"
echo "Using PETSC_ARCH = $PETSC_ARCH"
PRECON_SOURCE="$PRECON_SOURCE jstruc.cxx"
EXTRA_INCS="$EXTRA_INCS \$(PETSC_CC_INCLUDES)"
EXTRA_LIBS="$EXTRA_LIBS \$(PETSC_LIB)"
if test "$PETSC_HAS_SUNDIALS" == "yes"
then
CXXFLAGS="$CXXFLAGS -DPETSC_HAS_SUNDIALS "
fi
fi
echo
#############################################################
# MUMPS library
#############################################################
if test "$with_mumps" != "" && test "$with_mumps" != "no"
then
MUMPS=""
echo "Searching for MUMPS"
if test "$with_mumps" != "yes"
then
# User specified a directory
MUMPS="$with_mumps"
# Check for libraries
MUMPS_INC=$MUMPS/include
MUMPS_LIB=$MUMPS/lib
fi
if test "$MUMPS" == ""
then
# Look in some standard locations
AC_CHECK_FILE(/usr/include/dmumps_c.h, MUMPS="/usr/".
AC_CHECK_FILE($HOME/local/include/dmumps_c.h, MUMPS="$HOME/local/",))
# Check for libraries
MUMPS_INC=$MUMPS/include
MUMPS_LIB=$MUMPS/lib
fi
if test "$MUMPS" == "" && test "$PETSC_DIR" != ""
then
# Try PETSc installation
mumps_dir=`ls $PETSC_DIR/externalpackages/ | grep MUMPS`
if test "$mumps_dir" != ""
then
# PETSc has a MUMPS installation
MUMPS_INC=$PETSC_DIR/externalpackages/$mumps_dir/include
MUMPS_LIB=$PETSC_DIR/$PETSC_ARCH/lib
MUMPS=$PETSC_DIR/externalpackages/$mumps_dir
fi
fi
if test "$MUMPS" != ""
then
# Check all files needed
AC_CHECK_FILES( $MUMPS_INC/dmumps_c.h $MUMPS_LIB/libdmumps.a $MUMPS_LIB/libmumps_common.a $MUMPS_LIB/libpord.a $MUMPS_LIB/libscalapack.a $MUMPS_LIB/libblacs.a $MUMPS_LIB/libparmetis.a $MUMPS_LIB/libmetis.a $MUMPS_LIB/libptscotch.a $MUMPS_LIB/libptesmumps.a, ,[ MUMPS="" ])
fi
if test "$MUMPS" == ""
then
echo " -> MUMPS not found"
else
echo " -> MUMPS support enabled"
echo " Includes : $MUMPS_INC"
echo " Libraries: $MUMPS_LIB"
EXTRA_INCS="$EXTRA_INCS -I$MUMPS_INC"
EXTRA_LIBS="$EXTRA_LIBS -L$MUMPS_LIB -ldmumps -lmumps_common -lpord -lscalapack -lblacs -lparmetis -lmetis -lptscotch -lptesmumps"
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_MUMPS"
fi
echo
fi
#############################################################
# Solver choice: SUNDIALS' IDA, SUNDIALS' CVODE, PVODE
#############################################################
if ( ( test "$with_sundials" != "" ) && ( test "$with_sundials" != "no" ) )
then
# Set both IDA and CVODE if not set already
if test "$with_ida" = ""
then
with_ida=$with_sundials
fi
if test "$with_cvode" = ""
then
with_cvode=$with_sundials
fi
fi
if ( ( test "$with_ida" != "" ) && ( test "$with_ida" != "no" ) )
then
echo "Searching for SUNDIALS IDA library"
if test "$with_ida" = "yes"
then
# No path specified. Try using sundials-config
if type sundials-config > /dev/null 2>&1; then
IDAINCS=`sundials-config -m ida -t p -l c -s cppflags`
IDALIBS=`sundials-config -m ida -t p -l c -s libs`
scr=`which sundials-config`
echo "=> Using SUNDIALS IDA solver, configured with $scr"
else
IDAINCS=""
IDALIBS=""
fi
else
# Specified with path
echo "Checking given path to SUNDIALS' IDA solver"
IDALIBS=$with_ida
AC_CHECK_FILES( $with_ida/include/ida/ida.h $with_ida/include/ida/ida_spgmr.h $with_ida/include/ida/ida_bbdpre.h $with_ida/include/nvector/nvector_parallel.h $with_ida/include/sundials/sundials_types.h $with_ida/lib/libsundials_ida.a $with_ida/lib/libsundials_nvecparallel.a, , [
IDALIBS=""
] )
if test "$IDALIBS" != ""
then
IDAINCS="-I$IDALIBS/include"
IDALIBS="-L$IDALIBS/lib -lsundials_ida -lsundials_nvecparallel"
echo "=> Using SUNDIALS IDA solver, path $with_ida"
else
echo " -> Given path not correct. Finding..."
fi
fi
if test "$IDALIBS" = ""
then
# Try some known paths
AC_CHECK_FILE($HOME/local/include/ida/ida.h, IDALIBS=$HOME/local,
AC_CHECK_FILE($HOME/include/ida/ida.h, IDALIBS=$HOME,
AC_CHECK_FILE(/usr/include/ida/ida.h, IDALIBS=/usr,
AC_CHECK_FILE(/usr/local/include/ida/ida.h, IDALIBS=/usr/local,
AC_CHECK_FILE(/opt/local/include/ida/ida.h, IDALIBS=/opt/local,
)))))
if test "$IDALIBS" != ""
then
# Check the rest of the files
AC_CHECK_FILES( $IDALIBS/include/ida/ida.h $IDALIBS/include/ida/ida_spgmr.h $IDALIBS/include/ida/ida_bbdpre.h $IDALIBS/include/nvector/nvector_parallel.h $IDALIBS/include/sundials/sundials_types.h $IDALIBS/lib/libsundials_ida.a $IDALIBS/lib/libsundials_nvecparallel.a, , [
IDALIBS=""
] )
fi
if test "$IDALIBS" != ""
then
IDAINCS="-I$IDALIBS/include"
IDALIBS="-L$IDALIBS/lib -lsundials_ida -lsundials_nvecparallel"
fi
fi
if test "$IDALIBS" = ""
then
echo "=> IDA solver not available"
echo
else
# Compile in the IDA solver
echo "=> IDA solver enabled"
echo
EXTRA_LIBS="$EXTRA_LIBS $IDALIBS"
EXTRA_INCS="$EXTRA_INCS $IDAINCS"
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_IDA"
fi
fi
if ( ( test "$with_cvode" != "" ) && ( test "$with_cvode" != "no" ) )
then
echo "Searching for SUNDIALS' CVODE library"
if test "$with_cvode" = "yes"
then
# No path specified. Try using sundials-config
if type sundials-config > /dev/null 2>&1; then
CVODEINCS=`sundials-config -m cvode -t p -l c -s cppflags`
CVODELIBS=`sundials-config -m cvode -t p -l c -s libs`
scr=`which sundials-config`
echo "=> Using SUNDIALS CVODE solver, configured with $scr"
else
CVODEINCS=""
CVODELIBS=""
fi
else
# Specified with path
echo "Checking given path to SUNDIALS' CVODE solver"
CVODELIBS=$with_cvode
AC_CHECK_FILES( $with_cvode/include/cvode/cvode.h $with_cvode/include/cvode/cvode_spgmr.h $with_cvode/include/cvode/cvode_bbdpre.h $with_cvode/include/nvector/nvector_parallel.h $with_cvode/lib/libsundials_cvode.a $with_cvode/lib/libsundials_nvecparallel.a, , [
CVODELIBS=""
] )
if test "$CVODELIBS" != ""
then
CVODEINCS="-I$with_cvode/include"
CVODELIBS="-L$with_cvode/lib -lsundials_cvode -lsundials_nvecparallel"
echo "=> Using SUNDIALS CVODE solver, path $with_cvode"
else
echo " -> Given path not correct. Finding..."
fi
fi
if test "$CVODELIBS" = ""
then
# Try some known paths
AC_CHECK_FILE($HOME/local/include/cvode/cvode_spgmr.h, CVODELIBS=$HOME/local,
AC_CHECK_FILE($HOME/include/cvode/cvode_spgmr.h, CVODELIBS=$HOME,
AC_CHECK_FILE(/usr/include/cvode/cvode_spgmr.h, CVODELIBS=/usr,
AC_CHECK_FILE(/usr/local/include/cvode/cvode_spgmr.h, CVODELIBS=/usr/local,
AC_CHECK_FILE(/opt/local/include/cvode/cvode_spgmr.h, CVODELIBS=/opt/local,
)))))
if test "$CVODELIBS" != ""
then
# Check the rest of the files
AC_CHECK_FILES( $CVODELIBS/include/cvode/cvode.h $CVODELIBS/include/cvode/cvode_bbdpre.h $CVODELIBS/include/nvector/nvector_parallel.h $CVODELIBS/lib/libsundials_cvode.a $CVODELIBS/lib/libsundials_nvecparallel.a, , [
CVODELIBS=""
])
fi
if test "$CVODELIBS" != ""
then
CVODEINCS="-I$CVODELIBS/include"
CVODELIBS="-L$CVODELIBS/lib -lsundials_cvode -lsundials_nvecparallel"
fi
fi
if test "$CVODELIBS" = ""
then
echo "=> CVODE solver not available"
echo
else
# Compile in the CVODE solver
echo "=> CVODE solver enabled"
echo
EXTRA_LIBS="$EXTRA_LIBS $CVODELIBS"
EXTRA_INCS="$EXTRA_INCS $CVODEINCS"
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_CVODE"
fi
fi
#############################################################
# FFT routines
#############################################################
echo "Searching for FFTW library"
if test "$with_fftw" = ""
then
# No path specified
FFTPATH=""
echo " -> Path not given. Searching for library..."
else
FFTPATH=$with_fftw
AC_CHECK_FILES( $FFTPATH/include/fftw3.h $FFTPATH/lib/libfftw3.a ,, [
echo " -> Given path not correct. Finding..."
FFTPATH=""
] )
fi
# Test if FFTW_ROOT is set
if test "$FFTPATH" = ""
then
if test "$FFTW_ROOT" != ""
then
AC_CHECK_FILES( $FFTW_ROOT/include/fftw3.h $FFTW_ROOT/lib/libfftw3.a , FFTPATH=$FFTW_ROOT, )
fi
fi
# Find fftw-wisdom
if type fftw-wisdom > /dev/null 2>&1; then
echo " -> Found fftw-wisdom executable"
# Path to fftw-wisdom, then remove fft-wisdom and bin/
FFTWISDOM=`which fftw-wisdom | xargs -0 dirname | xargs -0 dirname`
# Check if the files are there
AC_CHECK_FILES( $FFTWISDOM/include/fftw3.h $FFTWISDOM/lib/libfftw3.a , FFTPATH=$FFTWISDOM, )
fi
# Try some known paths
if test "$FFTPATH" = ""
then
AC_CHECK_FILE(/usr/include/fftw3.h, FFTPATH=/usr,
AC_CHECK_FILE(/usr/local/include/fftw3.h, FFTPATH=/usr/local,
AC_CHECK_FILE(/opt/local/include/fftw3.h, FFTPATH=/opt/local,
AC_CHECK_FILE($HOME/local/include/fftw3.h, FFTPATH=$HOME/local,
))))
if test "$FFTPATH" != ""
then
# Check for the rest of the files
# NOTE: AC_CHECK_FILES works here, but AC_CHECK_FILE doesn't (?!)
AC_CHECK_FILES( $FFTPATH/lib/libfftw3.a , , FFTPATH="" )
fi
fi
if test "$FFTPATH" = ""
then
echo "ERROR: FFTW not found. Required by BOUT++"
exit
else
echo " -> path $FFTPATH"
EXTRA_INCS="$EXTRA_INCS -I$FFTPATH/include"
EXTRA_LIBS="$EXTRA_LIBS -L$FFTPATH/lib -lfftw3"
fi
echo ""
#############################################################
# LAPACK routines (Used for tri- and band-diagonal solvers)
#############################################################
if ( ( test "$with_lapack" != "" ) && ( test "$with_lapack" != "no" ) )
then
echo "Using LAPACK"
EXTRA_LIBS="$EXTRA_LIBS -llapack -lblas"
CXXFLAGS="$CXXFLAGS -DLAPACK"
fi
#############################################################
# netCDF support
#############################################################
NCCONF="" # Configuration script
if test "$with_netcdf" != "no"
then
##########################################
# Try to find a valid NetCDF configuration
echo "Searching for NetCDF configuration"
OLDNCDF="0" # Indicates whether nc-config or ncxx4-config
if (test "$with_netcdf" = "yes") || (test "$with_netcdf" = "")
then
# No path specified. Try using nc-config
if type ncxx4-config > /dev/null 2>&1; then
NCCONF=`which ncxx4-config` # New interface
elif type nc-config > /dev/null 2>&1; then
# Older interface. May or may not have C++ support
echo " -> nc-config script found:" `which nc-config`
if test `nc-config --has-c++` = "yes"
then
echo " -> C++ support included"
NCCONF=`which nc-config`
OLDNCDF="1"
else
echo " -> NO C++ SUPPORT"
fi
else
echo " -> No configure script found. Specify using --with-netcdf option"
fi
else
# see if configure scripts are in path
if type $with_netcdf/ncxx4-config > /dev/null 2>&1; then
NCCONF="$with_netcdf/ncxx4-config"
elif type $with_netcdf/bin/ncxx4-config > /dev/null 2>&1; then
NCCONF="$with_netcdf/bin/ncxx4-config"
elif type $with_netcdf/nc-config > /dev/null 2>&1; then
NCCONF="$with_netcdf/nc-config"
OLDNCDF="1"
elif type $with_netcdf/bin/nc-config > /dev/null 2>&1; then
NCCONF="$with_netcdf/bin/nc-config"
OLDNCDF="1"
fi
fi
##########################################
# Get configuration
if test "$NCCONF" != ""; then
echo " -> NetCDF config script found: $NCCONF"
NCINC=`$NCCONF --cflags`
EXTRA_INCS="$EXTRA_INCS $NCINC"
if test "$OLDNCDF" == "1"; then
NCLIB=`$NCCONF --libs | sed s/-lnetcdf/-lnetcdf_c++\ -lnetcdf/` # Note netcdf_c++ needed
LDFLAGS="$LDFLAGS -Wl,-rpath,`nc-config --prefix`/lib"
CXXFLAGS="$CXXFLAGS -DNCDF"
echo " -> NetCDF support enabled"
else
NCLIB=`$NCCONF --libs`
CXXFLAGS="$CXXFLAGS -DNCDF4"
echo " -> NetCDF-4 support enabled"
fi
EXTRA_LIBS="$EXTRA_LIBS $NCLIB"
file_formats="$file_formats netCDF"
NCPATH="found"
else
# No configuration script. Check the NetCDF path manually
NCPATH=$with_netcdf
if test "$NCPATH" != ""
then
# Path set, so check if libraries present
AC_CHECK_FILES( $NCPATH/include/netcdfcpp.h $NCPATH/lib/libnetcdf_c++.a $NCPATH/lib/libnetcdf.a ,, [
echo " -> Given path not correct. Finding..."
NCPATH=""
] )
else
echo " -> Path not given. Searching for library..."
fi
# Try some known paths
if test "$NCPATH" = ""
then
AC_CHECK_FILE(/usr/include/netcdfcpp.h, NCPATH=/usr/,
AC_CHECK_FILE(/usr/local/include/netcdfcpp.h, NCPATH=/usr/local/,
AC_CHECK_FILE($HOME/local/include/netcdfcpp.h, NCPATH=$HOME/local,
)))
if test "$NCPATH" != ""
then
# Check for the rest of the files
AC_CHECK_FILES( $NCPATH/lib/libnetcdf_c++.a $NCPATH/lib/libnetcdf.a, , NCPATH="")
fi
fi
# Try to find using locate
if test "$NCPATH" = ""
then
NCFILE=`locate netcdfcpp.h | head -n 1`
if test "$NCFILE" != ""
then
NCFILE=`dirname $NCFILE`
NCFILE=$NCFILE/..
AC_CHECK_FILES( $NCFILE/include/netcdfcpp.h $NCFILE/lib/libnetcdf_c++.a $NCFILE/lib/libnetcdf.a , NCPATH=$NCFILE, with_netcdf="no")
else
echo "checking locate... no"
with_netcdf="no"
fi
fi
# Finally, if found, add to BOUT++
if test "$with_netcdf" != "no"
then
# Set a compile-time flag
CXXFLAGS="$CXXFLAGS -DNCDF"
if test "$NCPATH" != ""; then
echo " -> path $NCPATH"
EXTRA_INCS="$EXTRA_INCS -I$NCPATH/include"
EXTRA_LIBS="$EXTRA_LIBS -L$NCPATH/lib"
LDFLAGS="$LDFLAGS -Wl,-rpath,$NCPATH/lib"
fi
EXTRA_LIBS="$EXTRA_LIBS -lnetcdf_c++ -lnetcdf"
file_formats="$file_formats netCDF"
echo " -> NetCDF support enabled"
else
echo "NetCDF support disabled"
fi
fi
fi
echo ""
#############################################################
# Parallel NetCDF support
#############################################################
PNCPATH=""
if test "$with_pnetcdf" != "no"
then
echo "Searching for Parallel-NetCDF library"
if test "$with_pnetcdf" != ""
then
# Given a path to the library
AC_CHECK_FILES($with_pnetcdf/include/pnetcdf.h $with_pnetcdf/lib/libpnetcdf.a, PNCPATH=$with_pnetcdf,)
if test "$PNCPATH" == ""
then
echo "parallel-netcdf not found in given directory"
fi
fi
# Find the utilities included with pnetcdf
if test "$PNCPATH" == ""
then
path=`which ncmpidump`
if test "$path" != ""
then
path=`dirname $path`
path=$path/..
AC_CHECK_FILES($path/include/pnetcdf.h $path/lib/libpnetcdf.a, PNCPATH=$path,)
fi
fi
# Try locate
if test "$PNCPATH" == ""
then
path=`locate pnetcdf.h | head -n 1`
if test "$path" != ""
then
path=$path/..
AC_CHECK_FILES($path/include/pnetcdf.h $path/lib/libpnetcdf.a, PNCPATH=$path,)
fi
fi
fi
if test "$PNCPATH" == ""
then
echo "Parallel-NetCDF support disabled"
else
# Set a compile-time flag
CXXFLAGS="$CXXFLAGS -DPNCDF"
EXTRA_INCS="$EXTRA_INCS -I$PNCPATH/include"
EXTRA_LIBS="$EXTRA_LIBS -L$PNCPATH/lib -lpnetcdf"
file_formats="$file_formats Parallel-NetCDF"
echo "Parallel-NetCDF support enabled"
fi
echo ""
#############################################################
# PACT library
#############################################################
AC_ARG_VAR(PACT,[Path to the Portable Application Toolkit library])
if test "$with_pdb" = "no"
then
echo "=> PDB support disabled"
else
echo "Searching for PDB library"
if test "$PACT" != ""
then
# Path set, check it's correct
AC_CHECK_FILES( $PACT/include/pdb.h $PACT/lib/libpdb.a $PACT/lib/libpml.a $PACT/lib/libscore.a ,, [
echo "PACT library location not correct. Finding..."
PACT=""
] )
else
echo "PACT variable not set. Searching for library..."
fi
if ( test "$with_pdb" != "" ) && ( test "$with_pdb" != "yes" ) && ( test "$with_pdb" != "no" )
then
# could be a path
PACT=$with_pdb
AC_CHECK_FILES( $PACT/include/pdb.h $PACT/lib/libpdb.a $PACT/lib/libpml.a $PACT/lib/libscore.a ,, [
echo "with-pdb library location not correct. Finding..."
PACT=""
] )
fi
## Try some known paths
if test "$PACT" = ""
then
AC_CHECK_FILE(/usr/include/pdb.h, PACT=/usr/,
AC_CHECK_FILE(/usr/local/include/pdb.h, PACT=/usr/local/,
AC_CHECK_FILE($HOME/local/include/pdb.h, PACT=$HOME/local/,
AC_CHECK_FILE($HOME/local/include/pdb.h, PACT=$HOME/local/,
))))
if test "$PACT" != ""
then
# Check the rest of the PACT libraries exist
AC_CHECK_FILES( $PACT/lib/libpdb.a $PACT/lib/libpml.a $PACT/lib/libscore.a, , PACT="")
fi
fi
## Try to find using locate
if test "$PACT" = ""
then
PACTFILE=`locate pdb.h | head -n 1`
if test "$PACTFILE" != ""
then
PACTFILE=`dirname $PACTFILE`
PACTFILE=$PACTFILE/..
AC_CHECK_FILES( $PACTFILE/include/pdb.h $PACTFILE/lib/libpdb.a $PACTFILE/lib/libpml.a $PACTFILE/lib/libscore.a,
PACT=$PACTFILE,
PACT="")
else
echo "checking locate... no"
fi
fi
# Test if PACT is set
if test "$PACT" != ""
then
with_pdb="yes"
# Set include and library paths
EXTRA_INCS="$EXTRA_INCS -I$PACT/include"
EXTRA_LIBS="$EXTRA_LIBS -L$PACT/lib"
fi
## Add PDB support if available
if test "$with_pdb" = "yes"
then
EXTRA_LIBS="$EXTRA_LIBS -lpdb -lpml -lscore \$(shell $PACT/bin/pact -link)"
# Set a compile-time flag. PDBF because PDB already used in score.h
CXXFLAGS="$CXXFLAGS -DPDBF"
file_formats="$file_formats PDB"
echo "=> PDB support enabled"
else
echo "=> PDB support not available"
fi
fi
echo
#############################################################
# Check file formats
#############################################################
if test "$file_formats" = ""
then
echo "ERROR: At least one file format must be supported"
exit
else
echo "Supported file formats:$file_formats"
fi
echo
#############################################################
# Hypre
#############################################################
if test "$with_hypre" != "no"
then
# Try to find a valid Hypre installation
HYPREPATH=""
if test "$with_hypre" != "yes"
then
# Path specified. Check that needed files exist
HYPREPATH=$with_hypre
echo "Looking for HYPRE in $HYPREPATH"
AC_CHECK_FILES( $HYPREPATH/include/HYPRE.h $HYPREPATH/lib/libHYPRE.a ,, [
echo " -> Given path not correct. Finding..."
HYPREPATH=""
] )
fi
if test "$HYPREPATH" = ""
then
# try some known paths
AC_CHECK_FILE(/usr/include/HYPRE.h, HYPREPATH=/usr/,
AC_CHECK_FILE(/usr/local/include/HYPRE.h, HYPREPATH=/usr/local/,
AC_CHECK_FILE(/opt/local/include/HYPRE.h, HYPREPATH=/opt/local/,
AC_CHECK_FILE($HOME/local/include/HYPRE.h, HYPREPATH=$HOME/local,
))))
if test "$HYPREPATH" = ""
then
# Check for the other files
AC_CHECK_FILES( $HYPREPATH/lib/libHYPRE.a ,, [
HYPREPATH=""
] )
fi
fi
if test "$HYPREPATH" != ""
then
echo "Support for Hypre enabled"
EXTRA_INCS="$EXTRA_INCS -I$HYPREPATH/include"
EXTRA_LIBS="$EXTRA_LIBS -L$HYPREPATH/lib -lHYPRE"
CFLAGS="$CFLAGS -DBOUT_HAS_HYPRE"
else
echo "Support for Hypre disabled"
fi
echo ""
fi
#############################################################
# Hypre
#############################################################
if test "$with_hypre" != "no"
then
# Try to find a valid Hypre installation
HYPREPATH=""
if test "$with_hypre" != "yes"
then
# Path specified. Check that needed files exist
HYPREPATH=$with_hypre
echo "Looking for HYPRE in $HYPREPATH"
AC_CHECK_FILES( $HYPREPATH/include/HYPRE.h $HYPREPATH/lib/libHYPRE.a ,, [
echo " -> Given path not correct. Finding..."
HYPREPATH=""
] )
fi
if test "$HYPREPATH" = ""
then
# try some known paths
AC_CHECK_FILE(/usr/include/HYPRE.h, HYPREPATH=/usr/,
AC_CHECK_FILE(/usr/local/include/HYPRE.h, HYPREPATH=/usr/local/,
AC_CHECK_FILE(/opt/local/include/HYPRE.h, HYPREPATH=/opt/local/,
AC_CHECK_FILE($HOME/local/include/HYPRE.h, HYPREPATH=$HOME/local,
))))
if test "$HYPREPATH" = ""
then
# Check for the other files
AC_CHECK_FILES( $HYPREPATH/lib/libHYPRE.a ,, [
HYPREPATH=""
] )
fi
fi
if test "$HYPREPATH" != ""
then
echo "Support for Hypre enabled"
EXTRA_INCS="$EXTRA_INCS -I$HYPREPATH/include"
EXTRA_LIBS="$EXTRA_LIBS -L$HYPREPATH/lib -lHYPRE"
CXXFLAGS="$CXXFLAGS -DBOUT_HAS_HYPRE"
else
echo "Support for Hypre disabled"
fi
echo ""
fi
#############################################################
# Checks for programs
#############################################################