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view on githubraw file Latest commit f955de4b on 2025-01-19 04:15:59 UTC
8baeb68a7a Ed H*0001 #! /usr/bin/env bash
0002
f955de4ba2 Jean*0003 # Explain usage
0004 usage()
0005 {
0006 echo "Usage: `basename $0` [OPTIONS]"
0007 echo " -> suggest OPTFILE name for MITgcm 'genmake2' script"
0008 echo
0009 echo "where possible OPTIONS are:"
0010 echo " (-help|-h) just print this and return"
0011 echo " (-keep|-k) keep log-file and temp-script file"
0012 echo " (-rootdir NAME | -rd NAME ) Specify the location of the"
0013 echo " MITgcm root directory as 'NAME'."
0014 echo " By default, will try to find the location by"
0015 echo " looking in parent directories (up to the 5th parent)."
0016 exit 1
8baeb68a7a Ed H*0017 }
0018
f955de4ba2 Jean*0019 #-- Settings:
0020 LOC_SH_FIND='find_optfile'
0021 LOGFILE="$LOC_SH_FIND.log"
0022 AWK=awk
0023 rm -f $LOC_SH_FIND $LOGFILE
0024 keep=0;
8baeb68a7a Ed H*0025
f955de4ba2 Jean*0026 #-- Set MITgcm root directory (ROOTDIR) from environment variable "MITGCM_ROOTDIR":
309b5c610e Jean*0027 if test "x$MITGCM_ROOTDIR" = x ; then
0028 if test "x$ROOTDIR" != x ; then
51a1c30199 Jean*0029 echo "WARNING: Environment Variable 'ROOTDIR' no longer recognized"
309b5c610e Jean*0030 echo "WARNING: use instead 'MITGCM_ROOTDIR'" ; ROOTDIR=
0031 fi
0032 else
0033 ROOTDIR=$MITGCM_ROOTDIR
0034 fi
8baeb68a7a Ed H*0035
f955de4ba2 Jean*0036 #-- Parse_options
0037 yy=
0038 for xx in "$@" ; do
8baeb68a7a Ed H*0039
f955de4ba2 Jean*0040 # If the previous option needs an argument, assign it.
0041 if test -n "$yy"; then
0042 eval "$yy=\$xx"
0043 yy=
0044 continue
0045 fi
0046
0047 case $xx in
0048 -help | -h ) usage ;;
0049 -rootdir | -rd ) yy=ROOTDIR ;;
0050 -keep | -k ) keep=1 ;;
0051 *) echo "Error: unrecognized argument: "$xx
0052 usage ;;
0053 esac
0054 done
0055
0056 #-- Find the MITgcm root directory (${ROOTDIR})
8baeb68a7a Ed H*0057 if test "x${ROOTDIR}" = x ; then
f955de4ba2 Jean*0058 tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
0059 if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesupp -a -d ../pkg ; then
0060 ROOTDIR=".."
8baeb68a7a Ed H*0061 else
f955de4ba2 Jean*0062 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
0063 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
0064 ROOTDIR=$d
0065 printf "Warning: MITgcm root directory was not specified ;"
0066 echo " try using a local copy of MITgcm found at \"$ROOTDIR\""
0067 break
0068 fi
0069 done
8baeb68a7a Ed H*0070 fi
0071 fi
f955de4ba2 Jean*0072 if test "x${ROOTDIR}" = x ; then
0073 echo "Error: Cannot determine MITgcm root directory for MITgcm code."
0074 echo " Please specify a root directory using either the command line"
0075 echo " option '-rootdir' or the environment variable 'MITGCM_ROOTDIR'."
0076 exit 1
0077 fi
0078 if test ! -d ${ROOTDIR} ; then
0079 echo "Error: the specified MITgcm root directory (\"$ROOTDIR\") does not exist!"
0080 exit 1
0081 fi
8baeb68a7a Ed H*0082
f955de4ba2 Jean*0083 #---------------------------------------
0084 #-- start to build script LOC_SH_FIND
0085 # by taking function "find_possible_optfile" from script "genmake2":
0086
0087 sed -n '1 p' $ROOTDIR/tools/genmake2 > $LOC_SH_FIND
0088 echo '' >> $LOC_SH_FIND
0089 sed -n \
0090 '/^find_possible_optfile()/,/^#---- keep this line unchanged after the end of find_possible_optfile/ p' \
0091 $ROOTDIR/tools/genmake2 >> $LOC_SH_FIND
0092 echo '' >> $LOC_SH_FIND
8baeb68a7a Ed H*0093
f955de4ba2 Jean*0094 cat >> $LOC_SH_FIND <<EOF
0095 #-- Sequential part of script starts here ---------------
0096 ROOTDIR=\$1
0097 LOGFILE=\$2
8baeb68a7a Ed H*0098
f955de4ba2 Jean*0099 find_possible_optfile
8baeb68a7a Ed H*0100
f955de4ba2 Jean*0101 #echo " The default optfile is: "\$PLATFORM"_"\$FC
0102
0103 EOF
0104
0105 chmod 744 $LOC_SH_FIND
0106 echo "-- running: './$LOC_SH_FIND $ROOTDIR $LOGFILE' :"
0107 ./$LOC_SH_FIND $ROOTDIR $LOGFILE
0108
0109 if test $keep = 0 ; then
0110 rm -r $LOC_SH_FIND $LOGFILE
0111 fi
0112 exit 0
