#! /bin/sh
#
# default configuration options and compiler flags for different hosts
#
#
CONFPATH=`echo $0 | cut -c 1-6`
if [ "$CONFPATH" != "../../" ] ; then
  CONFPATH='./'
fi
#
COMP=""
HOSTNAME=`hostname`
#
while test $# != 0
do
  case $1 in
      CC=?*)
          COMP=`expr "X$1" : 'X[^=]*=\(.*\)'`
          ;;
      *)
          HOSTNAME=$1
          ;;
  esac
  shift
done
#
if test -z "$COMP" ; then COMP=gnu ; fi
#
set -x
#
case "${HOSTNAME}" in
# i386-apple-darwin10
    bailung*|d133*|d134*)
        CDOLIBS="--enable-nearpt3 \
                 --with-fftw3 \
                 --with-eccodes=$HOME/local/eccodes-2.3.0 \
                 --with-netcdf=$HOME/local/netcdf-4.4.1.1 \
                 --with-hdf5=$HOME/local/hdf5-1.8.19-threadsafe \
                 --with-udunits2=/opt/local \
                 --with-curl=/opt/local \
                 --with-libxml2=/usr \
                 --with-proj=/opt/local \
                 --with-szlib=$HOME/local"
#                 --with-magics=$HOME/local/Magics-2.25.3 \

        if  test "$COMP" = intel ; then
	  ${CONFPATH}configure \
                    $CDOLIBS \
                    LDFLAGS="-Wl,-rpath,$HOME/local/eccodes-2.3.0/lib -Wl,-rpath,/opt/intel/lib" \
	            CXX=icpc CXXFLAGS="-g -Wall -O2 -qopt-report=5 -march=native" \
	            CC=icc   CFLAGS="-g -Wall -O2 -qopt-report=5 -march=native -fp-model strict"
        elif  test "$COMP" = clang ; then
	  ${CONFPATH}configure --prefix=$HOME/local \
                    --enable-maintainer-mode \
                    $CDOLIBS \
                    LDFLAGS="-Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=clang++ CXXFLAGS="-g -Wall -O3" \
	            CC=clang    CFLAGS="-g -Wall -O3"
        elif  test "$COMP" = gnu4.9 ; then
	  ${CONFPATH}configure --prefix=$HOME/local \
                    --enable-maintainer-mode \
                    $CDOLIBS \
                    LDFLAGS="-Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=g++-mp-4.9 CXXFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native" \
                    CC=gcc-mp-4.9  CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native"
        elif  test "$COMP" = gnu5 ; then
	  ${CONFPATH}configure --prefix=$HOME/local \
                    --enable-maintainer-mode \
                    $CDOLIBS \
                    LDFLAGS="/opt/local/lib/gcc5/libstdc++.6.dylib -Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=g++-mp-5 CXXFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native" \
                    CC=gcc-mp-5  CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native"
        elif  test "$COMP" = gnu ; then
	  ${CONFPATH}configure --prefix=$HOME/local \
                    --enable-maintainer-mode \
                    $CDOLIBS \
                    LDFLAGS="/opt/local/lib/gcc6/libstdc++.6.dylib -Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=g++ CXXFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native" \
                    CC=gcc  CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native"
        elif  test "$COMP" = gribapi ; then
	  ${CONFPATH}configure --prefix=$HOME/local --disable-cgribex \
                    $CDOLIBS \
                    LDFLAGS="/opt/local/lib/gcc6/libstdc++.6.dylib -Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=g++ CXXFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native" \
                    CC=gcc  CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native"
#                    --with-libxml2=/usr 
#                    --with-magics=/Users/m214003/local/magics-2.14.9
        else
	  ${CONFPATH}configure  $CDOLIBS
        fi
	;;
    hama*)
#        CDOLIBS="--with-fftw3 \
#                 --with-cmor=/Users/m214003/work/CMOR \
#                 --with-magics=$HOME/local/magics-2.25.3 \
#                 --with-curl=/opt/local"
        CDOLIBS="--enable-nearpt3 \
                 --with-fftw3 \
                 --with-szlib=$HOME/local \
                 --with-eccodes=$HOME/local/eccodes-2.3.0 \
                 --with-netcdf=$HOME/local/netcdf-c-4.4.1.1 \
                 --with-hdf5=$HOME/local/hdf5-1.8.18 \
                 --with-libxml2=/opt/local \
                 --with-proj=/opt/local"

        if  test "$COMP" = intel ; then
	  ${CONFPATH}configure --prefix=$HOME/local \
                    $CDOLIBS LDFLAGS="-Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=icpc CXXFLAGS="-g -Wall -O2 -qopt-report=5 -march=native" \
	            CC=icc   CFLAGS="-g -Wall -O2 -qopt-report=5 -march=native"
        elif  test "$COMP" = clang ; then
	  ${CONFPATH}configure --prefix=$HOME/local \
                    --enable-maintainer-mode \
                    $CDOLIBS LDFLAGS="-Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=clang++ CXXFLAGS="-g -Wall -pedantic -O3" \
	            CC=clang    CFLAGS="-g -Wall -pedantic -O3"
        elif  test "$COMP" = clang4 ; then
	  ${CONFPATH}configure \
                    $CDOLIBS \
	            CXX=clang++-mp-4.0 CXXFLAGS="-g -Wall -pedantic -O3" \
	            CC=clang-mp-4.0    CFLAGS="-g -Wall -pedantic -O3"
        elif  test "$COMP" = pgi ; then
	  ${CONFPATH}configure --disable-openmp \
                    $CDOLIBS LDFLAGS="-Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=pgc++ CXXFLAGS="-g -fast" \
	            CC=pgcc   CFLAGS="-g -fast"
        else
	  ${CONFPATH}configure --prefix=$HOME/local \
                    --enable-maintainer-mode \
                    $CDOLIBS LDFLAGS="-Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
	            CXX=g++ CXXFLAGS="-g -pipe -Wall -W -Wfloat-equal -pedantic -O3 -march=native -Wa,-q -fstack-protector" \
	            CC=gcc  CFLAGS="-g -pipe -Wall -W -Wfloat-equal -pedantic -O3 -march=native -Wa,-q -fstack-protector"
#                    --with-libxml2=/usr \
#                    --with-magics=/Users/m214003/local/Magics-2.18.14nio \
        fi
	;;
# win7 based cygwin virtual machine
    cdo4windows-cyg)
        CDOLIBS="--with-netcdf=/usr/local \
                 --with-hdf5=/usr/local \
                 --with-grib_api=/usr/local
                 --with-udunits2=/usr \
                 --with-proj=/usr"

        if  test "$COMP" = gnu ; then
	  ${CONFPATH}configure --prefix=/usr/local \
                    --enable-maintainer-mode \
                    $CDOLIBS \
	            CC=gcc CFLAGS="-g -Wall -O2 -DPIC -pie -mwindows" \
	            CXX=g++ CXXFLAGS="-g -Wall -O2 -DPIC -pie -mwindows" \
                    LDFLAGS='-L/usr/local/lib' \
                    LIBS='-lpthread -lm -lcurl -lhdf5_hl -lhdf5 -lz  -lsz -laec -ldl'
        fi
	;;
    daint*)
        if  test "$COMP" = icc ; then
          CDOLIBS="--with-netcdf=/opt/cray/netcdf/4.3.3.1/INTEL/14.0"
	  ${CONFPATH}configure --prefix=$HOME/local \
                    $CDOLIBS \
	            CC=icc CFLAGS="-g -Wall -O2 -qopt-report=5 -march=native -openmp"
        elif  test "$COMP" = pgcc ; then
          CDOLIBS="--with-netcdf=/opt/cray/netcdf/4.3.3.1/PGI/15.3"
	  ${CONFPATH}configure --disable-openmp \
                    $CDOLIBS \
	            CC=pgcc CFLAGS="-g -O2"
        elif  test "$COMP" = cray ; then
          CDOLIBS="--with-netcdf=/opt/cray/netcdf/4.3.3.1/CRAY/8.3"
	  ${CONFPATH}configure --disable-openmp \
                    $CDOLIBS \
	            CC=cc CFLAGS="-g -O2 -h noomp"
        else
          CDOLIBS="--with-netcdf=/opt/cray/netcdf/4.3.3.1/GNU/4.9"
	  ${CONFPATH}configure --prefix=$HOME/local \
                    $CDOLIBS \
	            CC=gcc CFLAGS="-g -pipe -Wall -W -Wfloat-equal -pedantic -O3 -march=native -fstack-protector -Wa,-q"
        fi
	;;
# jessie workstation x64
    breeze*)
        CDOLIBS="--with-grib_api=/sw/jessie-x64/grib_api-1.14.3-static-gccsys \
                 --with-netcdf=/sw/jessie-x64/netcdf-4.3.3.1-gccsys \
                 --with-udunits2=/sw/jessie-x64/udunits-2.2.20-gccsys \
                 --with-proj=/sw/jessie-x64/proj4-4.9.3-gccsys LIBS=-lz"
        if  test "$COMP" = icpc ; then
          ${CONFPATH}configure --enable-cxx --prefix=$HOME/local --exec_prefix=$HOME/local/thunder \
                    --with-fftw3 \
                    $CDOLIBS \
	            CC=icc CXX=icpc CFLAGS="-g -Wall -O2 -qopt-report=5 -march=native"
        elif  test "$COMP" = icc ; then
          ${CONFPATH}configure --prefix=$HOME/local --exec_prefix=$HOME/local/thunder \
                    --with-fftw3 \
                    $CDOLIBS \
	            CC=icc CFLAGS="-g -Wall -O2 -qopt-report=5 -march=native"
        elif  test "$COMP" = pgcc ; then
          ${CONFPATH}configure --prefix=$HOME/local --exec_prefix=$HOME/local/thunder \
                    $CDOLIBS \
	            CC=pgcc CFLAGS="-g"
        elif  test "$COMP" = clang ; then
          ${CONFPATH}configure              --prefix=$HOME/local --exec_prefix=$HOME/local/thunder \
                    --with-fftw3 \
                    $CDOLIBS \
	            CC=clang CXX=clang++ CFLAGS="-g -O2"
        elif  test "$COMP" = clang++ ; then
          ${CONFPATH}configure --enable-cxx --prefix=$HOME/local --exec_prefix=$HOME/local/thunder \
                    --with-fftw3 \
                    $CDOLIBS \
	            CC=clang CXX=clang++ CFLAGS="-g -O2"
        elif  test "$COMP" = g++ ; then
	  ${CONFPATH}configure --enable-cxx \
                    $CDOLIBS \
	            CC=gcc CXX=g++ CFLAGS="-g -Wall -O3"
	else
          ${CONFPATH}configure --prefix=$HOME/local --exec_prefix=$HOME/local/thunder \
                    --with-fftw3 \
                    $CDOLIBS \
                    CC=gcc CFLAGS='-g -Wall -O3'
	fi
	;;
# mistral
    mlogin*)
        CDOLIBS="--with-eccodes=/sw/rhel6-x64/eccodes/eccodes-2.3.0-gcc48 \
                 --with-netcdf=/sw/rhel6-x64/netcdf/netcdf_c-4.3.2-gcc48 \
                 --with-hdf5=/sw/rhel6-x64/hdf5/hdf5-1.8.14-threadsafe-gcc48 \
                 --with-szlib=/sw/rhel6-x64/sys/libaec-0.3.4-gcc48 \
                 --with-udunits2=/sw/rhel6-x64/util/udunits-2.2.17-gcc48 \
                 --with-proj=/sw/rhel6-x64/graphics/proj4-4.9.3-gcc48"
#                 --with-magics=/sw/rhel6-x64/graphics/magicsxx-2.33.0-gfxonly-gcc48"
#                 --with-cmor=/sw/rhel6-x64/cmor-2.9.2-shared-gcc48 \

        if  test "$COMP" = intel ; then
          ${CONFPATH}configure --prefix=$HOME/local \
                    --with-fftw3 \
                    $CDOLIBS \
                    LDFLAGS="-Wl,-rpath,/sw/rhel6-x64/eccodes/eccodes-2.3.0-gcc48/lib" \
	            CXX=icpc CXXFLAGS="-g -Wall -O2 -qopt-report=5 -march=core-avx2" \
	            CC=icc   CFLAGS="-g -Wall -O2 -qopt-report=5 -march=core-avx2"
        elif  test "$COMP" = pgi ; then
          ${CONFPATH}configure --disable-openmp \
                    $CDOLIBS \
                    LDFLAGS="-Wl,-rpath,/sw/rhel6-x64/eccodes/eccodes-2.3.0-gcc48/lib" \
	            CXX=pgc++ CXXFLAGS="-g -fast" \
	            CC=pgcc   CFLAGS="-g -fast"
	else
          ${CONFPATH}configure --prefix=$HOME/local \
                    --with-fftw3 \
                    $CDOLIBS \
                    LDFLAGS="-Wl,-rpath,/sw/rhel6-x64/eccodes/eccodes-2.3.0-gcc48/lib" \
                    CXX=g++ CXXFLAGS='-g -Wall -O3 -march=native -mavx2' \
                    CC=gcc  CFLAGS='-g -Wall -O3 -march=native -mavx2'
	fi
	;;
# x86_64-unknown-linux-gnu
    btc*)
        if  test "$COMP" = icc ; then
          ${CONFPATH}configure --prefix=$HOME/local \
                    --with-grib_api=/lustre/sw/rhel6-x64/grib_api/grib_api-1.13.0-intel15 \
	            --with-netcdf=/lustre/sw/rhel6-x64/netcdf/netcdf_c-4.3.2-intel15 \
                    --with-hdf5=/lustre/sw/rhel6-x64/hdf5/hdf5-1.8.14-threadsafe-intel15 \
                    --with-fftw3 \
	            CC=icc CFLAGS="-g -Wall -O2 -qopt-report=5 -xCORE-AVX2"
	else
          ${CONFPATH}configure --prefix=$HOME/local \
                    --with-grib_api=/lustre/sw/rhel6-x64/grib_api/grib_api-1.13.0-gcc48 \
	            --with-netcdf=/lustre/sw/rhel6-x64/netcdf/netcdf_c-4.3.2-gcc48 \
                    --with-hdf5=/lustre/sw/rhel6-x64/hdf5/hdf5-1.8.14-threadsafe-gcc48 \
                    --with-fftw3 \
                    CC=gcc CFLAGS='-g -Wall -O3 -march=native'
	fi
	;;
# ia64-xxx-linux
    ds*)
	${CONFPATH}configure --prefix=$HOME/local \
                    --with-netcdf=/pool/ia64/netcdf/netcdf-3.6.0-p1 \
                    --with-szlib=$HOME/local \
                    CC=icc CFLAGS="-g -O2 -Wall -fno-alias -DMIN_BUF_SIZE=4194304"
	;;
    wasser*)
	${CONFPATH}configure --prefix=$HOME/local \
                    --with-netcdf=/home/dkrz/m214089/local/ia64 \
                    CC=icc CFLAGS="-g -O2 -Wall -fno-alias"
	;;
# x86_64-archlinux
    luthien*)
      case "$COMP" in
      gcc|clang)
 	${CONFPATH}configure --prefix=$HOME/local \
                    --program-suffix=-dev \
                    --enable-maintainer-mode \
                    --enable-data \
	            --with-magics \
	            --with-netcdf \
	              --with-hdf5 \
                     --with-szlib \
                  --with-grib_api \
                  --with-udunits2 \
                  --with-grib_api \
                  --with-fftw3    \
                  --with-proj     \
                      --with-pic  \
                      CC=$COMP CPPFLAGS=-I/usr/include/magics CFLAGS="-g -Wall -O3" LIBS="-lopenjpeg" LDFLAGS='-lelf -v'
        ;;
      g++|clang++)
        case "$COMP" in
          g++)
            CC=gcc
            ;;
          clang++)
            CC=clang
            ;;
        esac
 	${CONFPATH}configure --prefix=$HOME/local \
                    --program-suffix=-dev \
                    --enable-maintainer-mode \
                    --enable-data \
                    --enable-cxx  \
	            --with-netcdf \
	              --with-hdf5 \
                     --with-szlib \
                  --with-grib_api \
                  --with-udunits2 \
                  --with-grib_api \
                  --with-fftw3    \
                  --with-proj     \
                      --with-pic  \
                      CC=$CC CXX=$COMP CFLAGS="-g -Wall -O2" CXXFLAGS="-g -Wall -O2" LIBS=-lopenjpeg
	;;
      esac
    ;;
# standard workstations at MPI-M debian jessie
    mpipc149)
      CDOLIBS="--prefix=`pwd`/build \
              --enable-maintainer-mode \
              --with-netcdf=/sw/jessie-x64/netcdf-4.3.3.1-gccsys \
              --with-hdf5=/sw/jessie-x64/hdf5-1.8.16-gccsys/ \
              --with-szlib=/sw/jessie-x64/szip-2.1-gccsys \
              --with-udunits2=/sw/jessie-x64/udunits-2.2.20-gccsys \
              --enable-ruby --enable-swig --enable-python "
      case "$COMP" in
        gcc)
          ${CONFPATH}configure \
            $CDOLIBS \
            CC=gcc CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O2" LIBS='-lm  -lpthread '
          ;;
        g++) # jessie used gcc 6.1.1
          ${CONFPATH}configure \
            $CDOLIBS \
            --enable-cxx \
            CC=gcc CXX=g++ CFLAGS="-std=c++11 -g -Wall -W -Wfloat-equal -pedantic -O2" LIBS='-lm  -lpthread '
          ;;
        clang)
          ${CONFPATH}configure \
            $CDOLIBS \
            --disable-openmp \
            CC=/sw/jessie-x64/util/clang+llvm-3.8.0/bin/clang CXX=/sw/jessie-x64/util/clang+llvm-3.8.0/bin/clang++
        ;;
        clang++) # recent clang-3.8
          ${CONFPATH}configure \
            $CDOLIBS \
            --disable-openmp \
            --enable-cxx \
            CC=/sw/jessie-x64/util/clang+llvm-3.8.0/bin/clang CXX=/sw/jessie-x64/util/clang+llvm-3.8.0/bin/clang++
        ;;
      esac
      ;;
# standard workstations at MPI-M x86_64-lenny
    mpipc* )
	${CONFPATH}configure \
               --prefix=`pwd`/build \
               --enable-maintainer-mode \
               --with-netcdf='/sw/squeeze-x64/netcdf-latest-gccsys' \
               --with-hdf5='/sw/squeeze-x64/hdf5-latest' \
               --with-szlib='/sw/squeeze-x64/szip-latest' \
               --with-proj='/sw/squeeze-x64/proj-latest' \
               --enable-ruby --enable-swig --enable-python \
	           CC=gcc CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O2"
        ;;
# dap enabled
    egmont | columbine)
 	  ${CONFPATH}configure --prefix=$HOME/local --exec_prefix=$HOME/local/etch-ia32 \
	            --with-netcdf=/sw/etch-ia32/netcdf-4.1.1-gcc \
	            --with-hdf5=/sw/etch-ia32/hdf5-1.8.4-threadsafe \
                    --with-szlib=/sw/etch-ia32/szip-2.1 \
                    --withroj=/sw/etch-ia32/proj-4.6.0 \
	            --enable-all-static CC=icc CFLAGS="-g -fast -openmp" AR=xiar LD=xild
#	            CC=gcc CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O2"
    ;;
# i386-pc-solaris2.10
    grim | mil* )
	${CONFPATH}configure --prefix=$HOME/local --exec_prefix=$HOME/local/solaris10-x86 \
                    --with-netcdf=/client \
                    --with-szlib=$HOME/local/solaris10-x86 \
                    CC=cc CFLAGS="-g -mt -fast"
	;;
# x86_64-unknown-linux-gnu (cray)
    brisi*)
        ${CONFPATH}configure  \
                    --with-netcdf=/opt/cray/netcdf/4.3.2/INTEL/140 \
                    --with-hdf5=/opt/cray/hdf5/1.8.13/INTEL/140 \
                    --with-fftw3 \
                    CC=gcc CFLAGS='-g -Wall -O3'
	;;
esac