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fefbff5637 Mart*0001 #!/bin/bash
0002 #
0003 # tested on MacBook Pro with macOS Monterey
0004 # uname -a
0005 # Darwin bkli04m056 21.3.0 Darwin Kernel Version 21.3.0: Wed Jan 5 21:37:58 PST 2022; root:xnu-8019.80.24~20/RELEASE_ARM64_T6000 arm64
0006 # gcc, gfortran, netcdf/netcdf-fortran, and openmpi obtained from
0007 # https://www.macports.org
0008 # sudo port install gcc11
0009 # sudo port select --set gcc mp-gcc11
0010 # similar results can be achieved using homebrew
0011
0012 # Note: at the time of creating this file (Mar2022), the
0013 # gfortran-build of http://hpc.sourceforge.net does not work with
0014 # testreport (also: cannot compile like the "etime" test and leads to
0015 # multile warnings at the link step), because the model compiled with
0016 # this gfortran does not print the last line before the stop statement
0017 # without an additional flush-statement.
0018
0019 if test "x$MPI" = xtrue ; then
0020 CC=mpicc
0021 FC=mpif77
0022 F90C=mpif90
0023 LINK=$F90C
0024 else
0025 CC=gcc
0026 FC=gfortran
0027 F90C=gfortran
0028 LINK=$F90C
0029 fi
0030
0031 FC_NAMEMANGLE="#define FC_NAMEMANGLE(X) X ## _"
0032 S64='$(TOOLSDIR)/set64bitConst.sh'
0033 DEFINES='-DWORDLENGTH=4 -DNML_TERMINATOR'
0034 CPP='/usr/bin/cpp -traditional -P'
0035 GET_FC_VERSION="--version"
0036 EXTENDED_SRC_FLAG='-ffixed-line-length-132'
0037 OMPFLAG='-fopenmp'
0038
0039 #MAKEDEPEND=tools_xmakedepend
0040
0041 NOOPTFLAGS='-O0'
0042 NOOPTFILES=''
0043
0044 FFLAGS="$FFLAGS -fconvert=big-endian"
e2eee4773e mjlo*0045 # needed for big objects (e.g., to compile and run TAF AD of
0046 # global_ocean.cs32x15), but requires larger stack sizes (set with
0047 # ulimit -s) in other cases, so we leave this commented out:
0048 # man gfortran: Allow indirect recursion by forcing all local arrays
0049 # to be allocated on the stack.
0050 #FFLAGS="$FFLAGS -frecursive"
fefbff5637 Mart*0051 #- might want to use '-fdefault-real-8' for fizhi pkg:
0052 #FFLAGS="$FFLAGS -fdefault-real-8 -fdefault-double-8"
0053
0054 #- for setting specific options, check compiler version:
0055 fcVers=`$FC -dumpversion | head -n 1 | sed 's/^[^0-9]* //;s/\..*$//'`
0056 if ! [[ $fcVers =~ ^[0-9]+$ ]] ; then
0057 echo " un-recognized Compiler-version '$fcVers' ; ignored (-> set to 0)" ; fcVers=0 ;
0058 else echo " get Compiler-version: '$fcVers'" ; fi
0059
0060 if [ $fcVers -ge 10 ] ; then
0061 FFLAGS="$FFLAGS -fallow-argument-mismatch"
0062 fi
0063
0064 # For IEEE, use the "-ffloat-store" option
0065 if test "x$IEEE" = x ; then
0066 FFLAGS="$FFLAGS -Wunused -Wuninitialized"
0067 FOPTIM='-O3 -ftree-vectorize -funroll-loops'
0068 NOOPTFLAGS='-O2 -funroll-loops'
0069 # NOOPTFILES='gad_c4_adv_x.F gad_u3_adv_x.F'
0070 else
0071 FFLAGS="$FFLAGS -Wall"
0072 if test "x$DEVEL" = x ; then #- no optimisation + IEEE :
0073 FOPTIM='-O0'
0074 else #- development/check options:
0075 FOPTIM='-O0 -g -fbounds-check'
0076 FOPTIM="$FOPTIM -ffpe-trap=invalid,zero,overflow -finit-real=inf"
0077 fi
0078 fi
0079
c7a06a2c29 Mart*0080 # add undocumented flag -x f95 to force gfortran to interpret any
0081 # suffix as a f90-freeformat file, add -ffree-form to suppress the
0082 # associated warning
0083 F90FLAGS="$FFLAGS -x f95 -ffree-form"
fefbff5637 Mart*0084 F90OPTIM=$FOPTIM
0085
0086 INCLUDEDIRS=''
0087 INCLUDES=''
0088 LIBS=''
0089
0090 if [ "x$NETCDF_ROOT" != x ] ; then
0091 INCLUDEDIR="${NETCDF_ROOT}/include"
0092 INCLUDES="-I${NETCDF_ROOT}/include"
0093 LIBDIR="${NETCDF_ROOT}/lib"
0094 LIBS="-L${NETCDF_ROOT}/lib -lnetcdf -lcurl"
0095 elif [ "x$NETCDF_HOME" != x ]; then
0096 INCLUDEDIR="${NETCDF_HOME}/include"
0097 INCLUDES="-I${NETCDF_HOME}/include"
0098 LIBDIR="${NETCDF_HOME}/lib"
0099 LIBS="-L${NETCDF_HOME}/lib"
0100 elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
0101 NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'`
0102 NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'`
0103 INCLUDEDIR="${NETCDF_INC}"
0104 INCLUDES="-I${NETCDF_INC}"
0105 LIBDIR="${NETCDF_LIB}"
0106 LIBS="-L${NETCDF_LIB}"
0107 elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
0108 INCLUDEDIR="${NETCDF_INCDIR}"
0109 INCLUDES="-I${NETCDF_INCDIR}"
0110 LIBDIR="${NETCDF_LIBDIR}"
0111 LIBS="-L${NETCDF_LIBDIR}"
0112 elif [[ -n $( nf-config --includedir ) && ($? == 0) ]] ; then
0113 # NETCDF env variables are not set, trying nf-config instead
0114 INCLUDEDIR=$( nf-config --includedir )
0115 INCLUDES="-I$INCLUDEDIR"
0116 # although this would is the best option, the resulting -arch arm64 is
0117 # not supported by gfortran from hpc.sourceforge.net
0118 LIBS=$( nf-config --flibs )
0119 # if FC=gfortran from hpc.sourceforge.net, then this works:
0120 # LIBDIR=$( nf-config --prefix )/lib
0121 # LIBS="-L$LIBDIR"
0122 elif test -d /opt/local/include ; then
0123 # if netcdf has been install by macports, this is where it is:
0124 INCLUDES='-I/opt/local/include'
0125 LIBS='-L/opt/local/lib'
0126 elif test -d /usr/include/netcdf-3 ; then
0127 INCLUDES='-I/usr/include/netcdf-3'
0128 LIBS='-L/usr/lib/netcdf-3 -L/usr/lib64/netcdf-3'
0129 elif test -d /usr/include/netcdf ; then
0130 INCLUDES='-I/usr/include/netcdf'
0131 elif test -d /usr/local/netcdf ; then
0132 INCLUDES='-I/usr/local/netcdf/include'
0133 LIBS='-L/usr/local/netcdf/lib'
0134 elif test -d /usr/local/include/netcdf.inc ; then
0135 INCLUDES='-I/usr/local/include'
0136 LIBS='-L/usr/local/lib64'
0137 elif test -d /usr/include/netcdf.inc ; then
0138 INCLUDES='-I/usr/include'
0139 LIBS='-L/usr/lib64'
0140 fi
0141
0142 if [ -n "$MPI_HOME" -a -z "$MPI_INC_DIR" ]; then
0143 MPI_INC_DIR="$MPI_HOME/include"
0144 fi
0145
0146 if [ "x$MPI" = xtrue ] ; then
0147 if [ -z "$MPI_INC_DIR" ] ; then
0148 # MPI env variables are not set, trying pkg-config insteal
0149 # this works for macport installs of openmpi
0150 if [[ -n $( pkg-config --cflags-only-I mpich ) && ($? == 0) ]] ; then
0151 MPI_INC_DIR=$(pkg-config --cflags-only-I mpich | awk '{ print $1 }' | sed -e "s/-I//" )
0152 else
0153 echo MPI_HOME is not set and pkg-config not available, aborting
0154 exit 1
0155 fi
0156 fi
0157 if [ -n "$MPI_INC_DIR" ] ; then
0158 # only fill this if we can find MPI, otherwise triggers netcdf error
0159 INCLUDES+=" -I$MPI_INC_DIR"
0160 INCLUDEDIRS+=" $MPI_INC_DIR"
0161 #- used for parallel (MPI) DIVA
0162 MPIINCLUDEDIR="$MPI_INC_DIR"
0163 else
0164 echo could not set MPI_INC_DIR, aborting
0165 exit 1
0166 fi
0167 fi
