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revision 1.10 by adcroft, Fri Sep 26 18:47:59 2003 UTC revision 1.160 by ce107, Wed Jan 31 21:28:10 2007 UTC
# Line 1  Line 1 
1  #!/bin/bash  #! /usr/bin/env bash
2  #  #
3  # $Header$  # $Header$
4  #  #
# Line 8  Line 8 
8  #   modified by aja 01/00  #   modified by aja 01/00
9  #   rewritten in bash by eh3 08/03  #   rewritten in bash by eh3 08/03
10    
11    # Search for particular CPP #cmds associated with packages
12    # usage: test_for_package_in_cpp_options CPP_file package_name
13    test_for_package_in_cpp_options() {
14        cpp_options=$1
15        pkg=$2
16        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_$pkg[ ]"
17        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_$pkg[ ]"
18        test_for_string_in_file $cpp_options "^[ ]*#define.*DISABLE_$pkg[ ]"
19        test_for_string_in_file $cpp_options "^[ ]*#undef.*DISABLE_$pkg[ ]"
20        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_$pkg$"
21        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_$pkg$"
22        test_for_string_in_file $cpp_options "^[ ]*#define.*DISABLE_$pkg$"
23        test_for_string_in_file $cpp_options "^[ ]*#undef.*DISABLE_$pkg$"
24    }
25    
26    # Search for particular CPP #cmds associated with MPI
27    # usage: test_for_mpi_in_cpp_eeoptions CPP_file
28    test_for_mpi_in_cpp_eeoptions() {
29        cpp_options=$1
30        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_USE_MPI[ ]"
31        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_USE_MPI[ ]"
32        test_for_string_in_file $cpp_options "^[ ]*#define.*ALWAYS_USE_MPI[ ]"
33        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALWAYS_USE_MPI[ ]"
34        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_USE_MPI$"
35        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_USE_MPI$"
36        test_for_string_in_file $cpp_options "^[ ]*#define.*ALWAYS_USE_MPI$"
37        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALWAYS_USE_MPI$"
38    }
39    
40    # Search for particular string in a file. Return 1 if detected, 0 if not
41    # usage: test_for_string_in_file file string
42    test_for_string_in_file() {
43        file=$1
44        strng=$2
45        grep -i "$strng" $file > /dev/null 2>&1
46        RETVAL=$?
47        if test "x${RETVAL}" = x0 ; then
48            printf "Error: In $file there is an illegal line: "
49            grep -i "$strng" $file
50            exit 99
51        fi
52        return 0
53    }
54    
55    # Read the $ROOTDIR/pkg/pkg_groups file and expand any references to
56    # the package list.
57    expand_pkg_groups() {
58        new_packages=
59        PKG_GROUPS=$ROOTDIR"/pkg/pkg_groups"
60        if test -r $PKG_GROUPS ; then
61            cat $PKG_GROUPS | sed -e 's/#.*$//g' | sed -e 's/:/ : /g' > ./p1.tmp
62            cat ./p1.tmp | $AWK '(NF>2 && $2==":"){ print $0 }' > ./p2.tmp
63            matched=0
64            for i in $PACKAGES ; do
65                line=`grep "^ *$i" ./p2.tmp`
66                RETVAL=$?
67                if test "x$RETVAL" = x0 ; then
68                    matched=1
69                    replace=`echo $line | $AWK '{ $1=""; $2=""; print $0 }'`
70                    echo "    replacing \"$i\" with: $replace"
71                    new_packages="$new_packages $replace"
72                else
73                    new_packages="$new_packages $i"
74                fi
75            done
76            PACKAGES=$new_packages
77            rm -f ./p[1,2].tmp
78            return $matched
79        else
80            echo "Warning: can't read package groups definition file: $PKG_GROUPS"
81        fi
82    }
83    
84    #  Check for broken environments (eg. cygwin, MacOSX w/HFS+) that
85    #  cannot distinguish [*.F/*.F90] from [*.f/*.f90] files.
86    check_for_broken_Ff()  {
87        #  Do we have defaults for $FS and/or $FS90 ?
88        tfs=f
89        tfs9=f90
90        if test "x$FS" != x ; then
91            tfs="$FS"
92        fi
93        if test "x$FS90" != x ; then
94            tfs9="$FS90"
95        fi
96    
97        #  First check the ability to create a *.F/.f pair.
98        cat <<EOF >> genmake_hello.F
99          program hello
100          write(*,*) 'hi'
101          stop
102          end
103    EOF
104        cp genmake_hello.F "genmake_hello."$tfs > /dev/null 2>&1
105        RETVAL=$?
106        if test "x$RETVAL" != x0 ; then
107            if test "x$FS" = x ; then
108                FS='for'
109                FS90='fr9'
110                check_for_broken_Ff
111            else
112                cat <<EOF 2>&1
113    ERROR: Your file system cannot distinguish between *.F and *.f files
114      (fails the "cp" test) and this program cannot find a suitable
115      replacement extension.  Please try a different build environment or
116      contact the <MITgcm-support@mitgcm.org> list for help.
117    
118    EOF
119                exit -1
120            fi
121            return
122        fi
123        rm -f genmake_hello.*
124    
125        #  Check the ability of ${MAKE} and ${LN} to use the current set
126        #  of extensions.
127        cat <<EOF >> genmake_hello.F
128          program hello
129          write(*,*) 'hi'
130          stop
131          end
132    EOF
133        test -f $MAKEFILE  &&  mv -f $MAKEFILE $MAKEFILE".tst"
134        cat <<EOF >> $MAKEFILE
135    .SUFFIXES:
136    .SUFFIXES: .$tfs .F
137    .F.$tfs:
138            $LN \$< \$@
139    EOF
140        $MAKE "genmake_hello."$tfs > /dev/null 2>&1
141        RETVAL=$?
142        if test "x$RETVAL" != x0 -o ! -f "genmake_hello."$tfs ; then
143            if test "x$FS" = x ; then
144                FS='for'
145                FS90='fr9'
146                check_for_broken_Ff
147            else
148                cat <<EOF 2>&1
149    ERROR: Your file system cannot distinguish between *.F and *.f files
150      (fails the "make/ln" test) and this program cannot find a suitable
151      replacement extension.  Please try a different build environment or
152      contact the <MITgcm-support@mitgcm.org> list for help.
153    
154    EOF
155                exit -1
156                return
157            fi
158        fi
159        rm -f genmake_hello.* $MAKEFILE
160        test -f $MAKEFILE".tst"  &&  mv -f $MAKEFILE".tst" $MAKEFILE
161    
162        #  If we make it here, use the extensions
163        FS=$tfs
164        FS90=$tfs9
165        return
166    }
167    
168    
169    look_for_makedepend()  {
170    
171        #  The "original" makedepend is part of the Imake system that is
172        #  most often distributed with XFree86 or with an XFree86 source
173        #  package.  As a result, many machines (eg. generic Linux) do not
174        #  have a system-default "makedepend" available.  For those
175        #  systems, we have two fall-back options:
176        #
177        #    1) a makedepend implementation shipped with the cyrus-imapd
178        #       package:  ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/
179        #
180        #    2) a known-buggy xmakedpend shell script
181        #
182        #  So the choices are, in order:
183        #
184        #    1) use the user-specified program
185        #    2) use a system-wide default
186        #    3) locally build and use the cyrus implementation
187        #    4) fall back to the buggy local xmakedpend script
188        #
189        if test "x${MAKEDEPEND}" = x ; then
190            which makedepend > /dev/null 2>&1
191            RV0=$?
192            test -f $MAKEFILE  &&  mv -f $MAKEFILE $MAKEFILE".tst"
193            #  echo 'MAKEFILE="'$MAKEFILE'"'
194            cat <<EOF >> $MAKEFILE
195    #   THIS IS A TEST MAKEFILE GENERATED BY "genmake2"
196    #
197    #   Some "makedepend" implementations will die if they cannot
198    #   find a Makefile -- so this file is here to gives them an
199    #   empty one to find and parse.
200    EOF
201            cat <<EOF >> genmake_tc.f
202          program test
203          write(*,*) 'test'
204          stop
205          end
206    EOF
207            makedepend genmake_tc.f > /dev/null 2>&1
208            RV1=$?
209            test -f $MAKEFILE  &&  rm -f $MAKEFILE
210            test -f $MAKEFILE".tst"  &&  mv -f $MAKEFILE".tst" $MAKEFILE
211            if test "x${RV0}${RV1}" = x00 ; then
212                MAKEDEPEND=makedepend
213            else
214                echo "    a system-default makedepend was not found."
215                
216                #  Try to build the cyrus implementation
217                build_cyrus_makedepend
218                RETVAL=$?
219                if test "x$RETVAL" != x0 ; then
220                    MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
221                fi
222                rm -f ./genmake_cy_md
223            fi
224        else
225            #  echo "MAKEDEPEND=${MAKEDEPEND}"
226            echo "${MAKEDEPEND}" | grep -i cyrus > /dev/null 2>&1
227            RETVAL=$?
228            if test x"$RETVAL" = x0 ; then
229                build_cyrus_makedepend
230            fi
231        fi
232    }
233    
234    
235    build_cyrus_makedepend()  {
236        rm -f ./genmake_cy_md
237        (
238            cd $ROOTDIR/tools/cyrus-imapd-makedepend  \
239                &&  ./configure > /dev/null 2>&1  \
240                &&  make > /dev/null 2>&1
241            if test -x ./makedepend.exe ; then
242                $LN ./makedepend.exe ./makedepend
243            fi
244            ./makedepend ifparser.c > /dev/null 2>&1  \
245                &&  echo "true"
246        ) > ./genmake_cy_md
247        grep true ./genmake_cy_md > /dev/null 2>&1
248        RETVAL=$?
249        rm -f ./genmake_cy_md
250        if test "x$RETVAL" = x0 ; then
251            MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
252            return 0
253        else
254            echo "WARNING: unable to build cyrus-imapd-makedepend"
255            return 1
256        fi
257    }
258    
259    
260    build_embed_encode()
261    {
262        printf "  building the embed-encode utility...  "
263        if test ! -e "$ROOTDIR/tools/embed_encode/encode_files" ; then
264            if test ! -d "$ROOTDIR/tools/embed_encode" ; then
265                echo
266                echo "    Error: can't locate \"$ROOTDIR/tools/embed_encode\""
267                echo
268                EMBED_SRC=f
269                return 1
270            fi
271            clist="cc gcc c89 $CC"
272            for ic in $clist ; do
273                comm="$ic -o encode_files encode_files.c"
274                ( cd $ROOTDIR/tools/embed_encode && $comm ) > /dev/null 2>&1
275                RETVAL=$?
276                if test "x$RETVAL" = x0 ; then
277                    echo "OK"
278                    DEFINES="$DEFINES -DHAVE_EMBED_SRC"
279                    return 0
280                fi
281            done
282            echo
283            echo "    Error: unable to build $ROOTDIR/embed_encode/encode_files"
284            echo "      so it has been disabled"
285            echo
286            EMBED_SRC=f
287            return 1
288        fi
289        echo "OK"
290        DEFINES="$DEFINES -DHAVE_EMBED_SRC"
291    }
292    
293    
294  # Guess possible config options for this host  # Guess possible config options for this host
295  find_possible_configs()  {  find_possible_configs()  {
296    
297      p_PLATFORM=`uname`"-"`uname -m`      tmp1=`uname`"_"`uname -m`
298      echo "The platform appears to be:"      tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
299      echo "  "$p_PLATFORM      tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
300        tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
301      p_LN=      tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
302        tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
303        PLATFORM=$tmp3
304        echo $PLATFORM | grep cygwin > /dev/null 2>&1  &&  PLATFORM=cygwin_ia32
305        OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
306        echo "  The platform appears to be:  $PLATFORM"
307        
308      echo "test" > test      echo "test" > test
309      ln -s ./test link      ln -s ./test link
310      RETVAL=$?      RETVAL=$?
311      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
312          p_LN="ln -s"          LN="ln -s"
313        else
314            echo "Error: \"ln -s\" does not appear to work on this system!"
315            echo "  For help, please contact <MITgcm-support@mitgcm.org>."
316            exit 1
317      fi      fi
318      rm -f test link      rm -f test link
319    
320      p_CPP=`which cpp`      if test "x$CPP" = x ; then
321                CPP="cpp -traditional -P"
     RETVAL=$?  
     if test "x${RETVAL}" = x0 ; then  
         p_LN="ln -s"  
322      fi      fi
     rm -f test link  
323    
324      # look for possible fortran compilers      look_for_makedepend
325      p_FC=  
326      for c in f77 g77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95 ; do      #================================================================
327          which $c > /dev/null 2>&1      #  look for possible C compilers
328        tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc icc"
329        p_CC=
330        for c in $tmp ; do
331            rm -f ./genmake_hello.c  ./genmake_hello
332            cat >> genmake_hello.c << EOF
333    #include <stdio.h>
334    int main(int argc, char **argv) {
335      printf("Hello!\n");
336      return 0;
337    }
338    EOF
339            $c -o genmake_hello genmake_hello.c > /dev/null 2>&1
340          RETVAL=$?          RETVAL=$?
341          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
342              p_FC="$p_FC $c"              p_CC="$p_CC $c"
343          fi          fi
344      done      done
345      echo "Possible FORTRAN compilers appear to be:  "      rm -f ./genmake_hello.c ./genmake_hello
346      if test "x${p_FC}" = x ; then      if test "x${p_CC}" = x ; then
347          echo "  None found!!!"          cat 1>&2 <<EOF
348    
349    Error: No C compilers were found in your path.  Please specify one using:
350    
351        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
352        2) the CC or MITGCM_CC environment variables.
353    
354    EOF
355            exit 1
356      else      else
357          echo "  "$p_FC          echo "  The possible C compilers found in your path are:"
358            echo "   "$p_CC
359            if test "x$CC" = x ; then
360                CC=`echo $p_CC | $AWK '{print $1}'`
361                echo "  Setting C compiler to: "$CC
362            fi
363      fi      fi
364    
365      # look for possible MPI libraries      #================================================================
366      mpi_libs=      #  look for possible FORTRAN compilers
367      mpi_fort=`which mpif77 2>/dev/null`      tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc ifort f90 f95 mpif77 mpf77 mpxlf95 gfortran g95"
368      RETVAL=$?      p_FC=
369      if test "x${RETVAL}" = x0 ; then      for c in $tmp ; do
370          cat >>test.f <<EOF          rm -f ./hello.f ./hello
371        PROGRAM HELLO          cat >> hello.f <<EOF
372        DO 10, I=1,10        program hello
373        PRINT *,'Hello World'        do i=1,3
374     10 CONTINUE          print *, 'hello world : ', i
375        STOP        enddo
376        END        end
377  EOF  EOF
378          eval "$mpi_fort -showme test.f > out"          $c -o hello hello.f > /dev/null 2>&1
379          RETVAL=$?          RETVAL=$?
380          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
381              a=`cat out`              p_FC="$p_FC $c"
             for i in $a ; do  
                 case $i in  
                     -*)  
                         mpi_libs="$mpi_libs $i" ;;  
                 esac  
             done  
             echo "The MPI libs appear to be:"  
             echo "  "$mpi_libs  
382          fi          fi
383          rm -f test.f out      done
384        rm -f ./hello.f ./hello
385        if test "x${p_FC}" = x ; then
386            cat 1>&2 <<EOF
387    
388    Error: No Fortran compilers were found in your path.  Please specify one using:
389    
390        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
391        2) a command-line option (eg. "-fc NAME"), or
392        3) the FC or MITGCM_FC environment variables.
393    
394    EOF
395            exit 1
396        else
397            echo "  The possible FORTRAN compilers found in your path are:"
398            echo "   "$p_FC
399        fi
400    
401        #  Use the first of the compilers found in the current PATH
402        #  that has a correctly-named optfile
403        if test "x$OPTFILE" = x  -a  "x$FC" = x ; then
404            for i in $p_FC ; do
405                OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
406                if test -r $OPTFILE ; then
407                    echo "  Setting OPTFILE to: "$OPTFILE
408                    break
409                fi
410            done
411        fi
412    
413        if test "x$OPTFILE" = x ; then
414            OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$FC
415            if test ! -r $OPTFILE ; then
416                 echo "  I looked for the file "$OPTFILE" but did not find it"
417            fi
418        fi
419    #    echo "  The options file:  $p_OF"
420    #    echo "    appears to match so we'll use it."
421    #   for i in $p_FC ; do
422    #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
423    #if test -r $p_OF ; then
424    #    OPTFILE=$p_OF
425    #    echo "  The options file:  $p_OF"
426    #    echo "    appears to match so we'll use it."
427    #    break
428    #fi
429    #   done
430        if test "x$OPTFILE" = x ; then
431            cat 1>&2 <<EOF
432    
433    Error: No options file was found in:  $ROOTDIR/tools/build_options/
434      that matches this platform ("$PLATFORM") and the compilers found in
435      your path.  Please specify an "optfile" using:
436    
437        1) the command line (eg. "-optfile=path/to/OPTFILE"), or
438        2) the MITGCM_OF environment variable.
439    
440      If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
441    
442    EOF
443            exit 1
444      fi      fi
445        
446    #     # look for possible MPI libraries
447    #     mpi_libs=
448    #     mpi_fort=`which mpif77 2>/dev/null`
449    #     RETVAL=$?
450    #     if test "x${RETVAL}" = x0 ; then
451    #       cat >>test.f <<EOF
452    #       PROGRAM HELLO
453    #       DO 10, I=1,10
454    #       PRINT *,'Hello World'
455    #    10 CONTINUE
456    #       STOP
457    #       END
458    # EOF
459    #       eval "$mpi_fort -showme test.f > out"
460    #       RETVAL=$?
461    #       if test "x${RETVAL}" = x0 ; then
462    #           a=`cat out`
463    #           for i in $a ; do
464    #               case $i in
465    #                   -*)
466    #                       mpi_libs="$mpi_libs $i" ;;
467    #               esac
468    #           done
469    #           echo "The MPI libs appear to be:"
470    #           echo "  "$mpi_libs
471    #       fi
472    #       rm -f test.f out
473    #     fi
474    
475  }  }
476    
# Line 86  get_pdepend_list()  { Line 480  get_pdepend_list()  {
480      #  strip the comments and then convert the dependency file into      #  strip the comments and then convert the dependency file into
481      #  two arrays: PNAME, DNAME      #  two arrays: PNAME, DNAME
482      cat $1 | sed -e 's/#.*$//g' \      cat $1 | sed -e 's/#.*$//g' \
483          | awk 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \          | $AWK 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \
484          > ./.pd_tmp          > ./.pd_tmp
485      source ./.pd_tmp      . ./.pd_tmp
486      rm -f ./.pd_tmp      rm -f ./.pd_tmp
487    
488      echo -n "PNAME = "${}      printf "PNAME = "${}
489  }  }
490    
491    
492  #  Explain usage  #  Explain usage
493  usage()  {  usage()  {
494      echo  cat <<EOF
495      echo "Usage: "$0" [OPTIONS]"  
496      echo "  where [OPTIONS] can be:"  Usage: "$0" [OPTIONS]
497      echo    where [OPTIONS] can be:
498      echo "    -help | --help | -h | --h"  
499      echo "    -nooptfile | --nooptfile"      -help | --help | -h | --h
500      echo "      -optfile NAME | --optfile NAME | -of NAME | --of NAME"            Print this help message and exit.
501      echo "      -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME"  
502      echo "    -pdepend NAME | --pdepend NAME"      -adoptfile NAME | --adoptfile NAME | -adof NAME | --adof NAME
503      echo "      -pdepend=NAME | --pdepend=NAME"        -adoptfile=NAME | --adoptfile=NAME | -adof=NAME | --adof=NAME
504      echo "    -pdefault NAME | --pdefault NAME"            Use "NAME" as the adoptfile.  By default, the file at
505      echo "      -pdefault=NAME | --pdefault=NAME"            "tools/adjoint_options/adjoint_default" will be used.
506      echo "    -make NAME | -m NAME"  
507      echo "      --make=NAME | -m=NAME"      -nooptfile | --nooptfile
508      echo "    -makefile NAME | -mf NAME"        -optfile NAME | --optfile NAME | -of NAME | --of NAME
509      echo "      --makefile=NAME | -mf=NAME"        -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
510      echo "    -platform NAME | --platform NAME | -pl NAME | --pl NAME"            Use "NAME" as the optfile.  By default, an attempt will be
511      echo "      -platform=NAME | --platform=NAME | -pl=NAME | --pl=NAME"            made to find an appropriate "standard" optfile in the
512      echo "    -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME"            tools/build_options/ directory.
513      echo "      -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME"  
514      echo "    -mods NAME | --mods NAME | -mo NAME | --mo NAME"      -pdepend NAME | --pdepend NAME
515      echo "      -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME"        -pdepend=NAME | --pdepend=NAME
516      echo "    -disable NAME | --disable NAME"            Get package dependency information from "NAME".
517      echo "      -disable=NAME | --disable=NAME"  
518      echo "    -enable NAME | --enable NAME"      -pdefault NAME | --pdefault NAME
519      echo "      -enable=NAME | --enable=NAME"        -pdefault=NAME | --pdefault=NAME
520      echo "    -noopt NAME | --noopt NAME"            Get the default package list from "NAME".
521      echo "      -noopt=NAME | --noopt=NAME"  
522  #    echo "    -cpp NAME | --cpp NAME"      -make NAME | -m NAME
523  #    echo "      -cpp=NAME | --cpp=NAME"        --make=NAME | -m=NAME
524      echo "    -fortran NAME | --fortran NAME | -fc NAME | --fc NAME"            Use "NAME" for the MAKE program. The default is "make" but
525      echo "      -fc=NAME | --fc=NAME"            many platforms, "gmake" is the preferred choice.
526      echo "    -[no]ieee | --[no]ieee"  
527      echo "    -[no]mpi | --[no]mpi"      -makefile NAME | -mf NAME
528      echo "    -[no]jam | --[no]jam"        --makefile=NAME | -mf=NAME
529      echo            Call the makefile "NAME".  The default is "Makefile".
530      echo "  and NAME is a string such as:"  
531      echo      -makedepend NAME | -md NAME
532      echo "    --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'"        --makedepend=NAME | -md=NAME
533      echo "    -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'"            Use "NAME" for the MAKEDEPEND program.
534      echo "    -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'"  
535      echo      -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
536      echo "  which, depending upon your shell, may need to be single-quoted"        -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
537      echo "  if it contains spaces, dashes, or other special characters."            Specify the location of the MITgcm ROOTDIR as "NAME".
538              By default, genamke will try to find the location by
539              looking in parent directories (up to the 5th parent).
540    
541        -mods NAME | --mods NAME | -mo NAME | --mo NAME
542          -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME
543              Here, "NAME" specifies a list of directories that are
544              used for additional source code.  Files found in the
545              "mods list" are given preference over files of the same
546              name found elsewhere.
547    
548        -disable NAME | --disable NAME
549          -disable=NAME | --disable=NAME
550              Here "NAME" specifies a list of packages that we don't
551              want to use.  If this violates package dependencies,
552              genamke will exit with an error message.
553    
554        -enable NAME | --enable NAME
555          -enable=NAME | --enable=NAME
556              Here "NAME" specifies a list of packages that we wish
557              to specifically enable.  If this violates package
558              dependencies, genamke will exit with an error message.
559    
560        -standarddirs NAME | --standarddirs NAME
561          -standarddirs=NAME | --standarddirs=NAME
562              Here, "NAME" specifies a list of directories to be
563              used as the "standard" code.
564    
565        -fortran NAME | --fortran NAME | -fc NAME | --fc NAME
566          -fc=NAME | --fc=NAME
567              Use "NAME" as the fortran compiler.  By default, genmake
568              will search for a working compiler by trying a list of
569              "usual suspects" such as g77, f77, etc.
570    
571        -cc NAME | --cc NAME | -cc=NAME | --cc=NAME
572              Use "NAME" as the C compiler.  By default, genmake
573              will search for a working compiler by trying a list of
574              "usual suspects" such as gcc, c89, cc, etc.
575    
576        -[no]ieee | --[no]ieee
577              Do or don't use IEEE numerics.  Note that this option
578              *only* works if it is supported by the OPTFILE that
579              is being used.
580    
581        -ignoretime | -ignore_time | --ignoretime | --ignore_time
582              Ignore all the "wall clock" routines entirely.  This will
583              not in any way hurt the model results -- it simply means
584              that the code that checks how long the model spends in
585              various routines will give junk values.
586    
587        -ts | --ts
588              Produce timing information per timestep
589        -papis | --papis
590              Produce summary MFlop/s (and IPC) with PAPI per timestep
591        -pcls | --pcls
592              Produce summary MFlop/s etc. with PCL per timestep
593        -foolad | --foolad
594              Fool the AD code generator
595        -papi | --papi
596              Performance analysis with PAPI
597        -pcl | --pcl
598              Performance analysis with PCL
599        -hpmt | --hpmt
600              Performance analysis with the HPM Toolkit
601    
602        -gsl | --gsl
603              Use GSL to control floating point rounding and precision
604        -devel | --devel
605              Add additional warning and debugging flags for development
606    
607        -mpi | --mpi
608              Include MPI header files and link to MPI libraries
609        -mpi=PATH | --mpi=PATH
610              Include MPI header files and link to MPI libraries using MPI_ROOT
611              set to PATH. i.e. Include files from \$PATH/include, link to libraries
612              from \$PATH/lib and use binaries from \$PATH/bin.
613    
614        -es | --es | -embed-source | --embed-source
615              Embed a tarball containing the full source code
616              (including the Makefile, etc.) used to build the
617              executable [off by default]
618    
619        -bash NAME
620              Explicitly specify the Bourne or BASH shell to use
621    
622      While it is most often a single word, the "NAME" variables specified
623      above can in many cases be a space-delimited string such as:
624    
625        --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'
626        -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'
627        -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'
628    
629      which, depending upon your shell, may need to be single-quoted.
630    
631      For more detailed genmake documentation, please see:
632    
633        http://mitgcm.org/devel_HOWTO/
634    
635    EOF
636    
637      exit 1      exit 1
638  }  }
639    
640  #eh3 # This is the generic configuration.  #  Build a CPP macro to automate calling C routines from FORTRAN
641  #eh3 set LN         = ( 'ln -s' )  get_fortran_c_namemangling()  {
642  #eh3 set CPP        = ( '/lib/cpp -P' )  
643  #eh3 set S64        = ( '$(TOOLSDIR)/set64bitConst.sh' )      #echo "FC_NAMEMANGLE = \"$FC_NAMEMANGLE\""
644  #eh3 set KPP        = (  )      if test ! "x$FC_NAMEMANGLE" = x ; then
645  #eh3 set FC         = ( 'f77' )          return 0
646  #eh3 set LINK       = $FC      fi
647  #eh3 set MAKEDEPEND = ( 'makedepend' )  
648  #eh3 set INCLUDES   = ( -I. )      default_nm="#define FC_NAMEMANGLE(X) X ## _"
649  #eh3 set FFLAGS     = (  )      
650  #eh3 set FOPTIM     = (  )      cat > genmake_test.c <<EOF
651  #eh3 set CFLAGS     = (  )  void tcall( char * string ) { tsub( string ); }
652  #eh3 set KFLAGS1    = (  )  EOF
653  #eh3 set KFLAGS2    = (  )      $MAKE genmake_test.o >> genmake_warnings 2>&1
654  #eh3 set LIBS       = (  )      RETVAL=$?
655  #eh3 set KPPFILES   = (  )      if test "x$RETVAL" != x0 ; then
656  #eh3 if (! $?NOOPTFILES ) set NOOPTFILES = (  )          FC_NAMEMANGLE=$default_nm
657  #eh3 if (! $?NOOPTFLAGS ) set NOOPTFLAGS = (  )          cat <<EOF>> genmake_errors
658    
659    WARNING: C test compile fails
660    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
661    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
662    EOF
663            return 1
664        fi
665        c_tcall=`nm genmake_test.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
666        RETVAL=$?
667        if test "x$RETVAL" != x0 ; then
668            FC_NAMEMANGLE=$default_nm
669            cat <<EOF>> genmake_warnings
670    
671    WARNING: The "nm" command failed.
672    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
673    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
674    EOF
675            return 1
676        fi
677        cat > genmake_tcomp.$FS <<EOF
678          subroutine tcall( string )
679          character*(*) string
680          call tsub( string )
681          end
682    EOF
683        $FC $FFLAGS -c genmake_tcomp.$FS >> genmake_warnings 2>&1
684        RETVAL=$?
685        if test "x$RETVAL" != x0 ; then
686            FC_NAMEMANGLE=$default_nm
687            cat <<EOF>> genmake_warnings
688    
689    WARNING: FORTRAN test compile fails -- please see "genmake_errors"
690    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
691    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
692    EOF
693            return 1
694        fi
695        f_tcall=`nm genmake_tcomp.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
696        RETVAL=$?
697        if test "x$RETVAL" != x0 ; then
698            FC_NAMEMANGLE=$default_nm
699            cat <<EOF>> genmake_warnings
700    
701    WARNING: The "nm" command failed.
702    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
703    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
704    EOF
705            return 1
706        fi
707    
708        c_a=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
709        f_a=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
710        c_b=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
711        f_b=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
712    
713        nmangle="X"
714        if test "x$c_a" != "x$f_a" ; then
715            comm="echo x$f_a | sed -e 's|x$c_a||'"
716            a=`eval $comm`
717            nmangle="$a ## $nmangle"
718        fi
719        if test "x$c_b" != "x$f_b" ; then
720            comm="echo x$f_b | sed -e 's|x$c_b||'"
721            b=`eval $comm`
722            nmangle="$nmangle ## $b"
723        fi
724    
725        FC_NAMEMANGLE="#define FC_NAMEMANGLE(X)  $nmangle"
726    
727        #  cleanup the testing files
728        rm -f genmake_tcomp.* genmake_test.*
729    }
730    
731    
732    check_HAVE_CLOC()  {
733        get_fortran_c_namemangling
734        cat <<EOF > genmake_tc_1.c
735    $FC_NAMEMANGLE
736    #include <stdio.h>
737    #include <stdlib.h>
738    #include <unistd.h>
739    #include <assert.h>
740    #include <sys/time.h>
741    void FC_NAMEMANGLE(cloc) ( double *curtim )
742    {
743     struct timeval tv1;
744     gettimeofday(&tv1 , (void *)NULL );
745     *curtim =  (double)((tv1.tv_usec)+(tv1.tv_sec)*1.E6);
746     *curtim = *curtim/1.E6;
747    }
748    EOF
749        make genmake_tc_1.o >> genmake_warnings 2>&1
750        RET_C=$?
751        cat <<EOF > genmake_tc_2.$FS
752          program hello
753          REAL*8 wtime
754          external cloc
755          call cloc(wtime)
756          print *," HELLO WORLD", wtime
757          end
758    EOF
759        $FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o >> genmake_warnings 2>&1
760        RET_F=$?
761        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_warnings 2>&1
762        RETVAL=$?
763        if test "x$RETVAL" = x0 ; then
764            HAVE_CLOC=t
765            DEFINES="$DEFINES -DHAVE_CLOC"
766        fi
767        rm -f genmake_tc*
768    }
769    
770    
771    check_HAVE_SIGREG()  {
772        if test ! "x$HAVE_SIGREG" = x ; then
773            return
774        fi
775        get_fortran_c_namemangling
776        cat <<EOF > genmake_tc_1.c
777    $FC_NAMEMANGLE
778    #include <stdlib.h>
779    #include <stdio.h>
780    #include <signal.h>
781    #include <errno.h>
782    #include <ucontext.h>
783    
784    int * ip;
785    
786    static void killhandler(
787        unsigned int sn, siginfo_t  si, struct ucontext *sc )
788    {
789        *ip = *ip + 1;
790        return;
791    }
792    
793    void FC_NAMEMANGLE(sigreg) (int * aip)
794    {
795        struct sigaction s;
796        ip = aip;
797        s.sa_flags = SA_SIGINFO;
798        s.sa_sigaction = (void *)killhandler;
799        if(sigaction (SIGTERM,&s,(struct sigaction *)NULL)) {
800            printf("Sigaction returned error = %d\n", errno);
801            exit(0);
802        }
803        return;
804    }
805    EOF
806        make genmake_tc_1.o >> genmake_warnings 2>&1
807        RET_C=$?
808        cat <<EOF > genmake_tc_2.$FS
809          program hello
810          integer anint
811          common /iv/ anint
812          external sigreg
813          call sigreg(anint)
814          end
815    EOF
816        echo >> genmake_warnings
817        echo "running: check_HAVE_SIGREG()" >> genmake_warnings
818        cat genmake_tc_2.$FS >> genmake_warnings
819        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
820        echo $COMM >> genmake_warnings
821        $COMM >> genmake_warnings 2>&1
822        RETVAL=$?
823        if test "x$RETVAL" = x0 ; then
824            HAVE_SIGREG=t
825            DEFINES="$DEFINES -DHAVE_SIGREG"
826        fi
827        rm -f genmake_tc*
828    }
829    
830    
831    check_HAVE_SETRLSTK()  {
832        if test "x$HAVE_SETRLSTK" = xt ; then
833            DEFINES="$DEFINES -DHAVE_SETRLSTK"
834            return
835        fi  
836        if test ! "x$HAVE_SETRLSTK" = x ; then
837            return
838        fi
839        get_fortran_c_namemangling
840        cat <<EOF > genmake_tc_1.c
841    $FC_NAMEMANGLE
842    #include <sys/time.h>
843    #include <sys/resource.h>
844    #include <unistd.h>
845    void FC_NAMEMANGLE(setrlstk) ()
846    {
847        struct rlimit rls;
848        rls.rlim_cur = RLIM_INFINITY;
849        rls.rlim_max = RLIM_INFINITY;
850        setrlimit(RLIMIT_STACK, &rls);
851        return;
852    }
853    EOF
854        make genmake_tc_1.o >> genmake_warnings 2>&1
855        RET_C=$?
856        cat <<EOF > genmake_tc_2.$FS
857          program hello
858          external setrlstk
859          call setrlstk()
860          end
861    EOF
862        echo >> genmake_warnings
863        echo "running: check_HAVE_SETRLSTK()" >> genmake_warnings
864        cat genmake_tc_2.$FS >> genmake_warnings
865        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
866        echo $COMM >> genmake_warnings
867        $COMM >> genmake_warnings 2>&1
868        RETVAL=$?
869        if test "x$RETVAL" = x0 ; then
870            HAVE_SETRLSTK=t
871            DEFINES="$DEFINES -DHAVE_SETRLSTK"
872        fi
873        rm -f genmake_tc*
874    }
875    
876    
877    check_HAVE_STAT()  {
878        get_fortran_c_namemangling
879        cat <<EOF > genmake_tc_1.c
880    $FC_NAMEMANGLE
881    #include <stdio.h>
882    #include <stdlib.h>
883    #include <unistd.h>
884    #include <sys/stat.h>
885    #include <sys/types.h>
886    void FC_NAMEMANGLE(tfsize) ( int *nbyte )
887    {
888        char name[512];
889        struct stat astat;
890    
891        name[0] = 'a'; name[1] = '\0';
892        if (! stat(name, &astat))
893            *nbyte = (int)(astat.st_size);
894        else
895            *nbyte = -1;
896    }
897    EOF
898        make genmake_tc_1.o >> genmake_tc.log 2>&1
899        RET_C=$?
900        cat <<EOF > genmake_tc_2.$FS
901          program hello
902          integer nbyte
903          call tfsize(nbyte)
904          print *," HELLO WORLD", nbyte
905          end
906    EOF
907        echo >> genmake_warnings
908        echo "running: check_HAVE_STAT()" >> genmake_warnings
909        cat genmake_tc_2.$FS >> genmake_warnings
910        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
911        echo $COMM >> genmake_warnings
912        $COMM >> genmake_tc.log 2>&1
913        RETVAL=$?
914        if test "x$RETVAL" = x0 ; then
915            HAVE_STAT=t
916            DEFINES="$DEFINES -DHAVE_STAT"
917        fi
918        rm -f genmake_tc*
919    }
920    
921    
922    check_netcdf_libs()  {
923        if test ! "x$SKIP_NETCDF_CHECK" = x ; then
924            return
925        fi
926        echo >> genmake_warnings
927        echo "running: check_netcdf_libs()" >> genmake_warnings
928        cat <<EOF > genmake_tnc.F
929          program fgennc
930    #include "netcdf.inc"
931    EOF
932        if test ! "x$MPI" = x ; then
933            echo '#include "mpif.h"' >> genmake_tnc.F
934        fi
935        cat <<EOF >> genmake_tnc.F
936          integer iret, ncid, xid
937          iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
938          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
939          iret = nf_def_dim(ncid, 'X', 11, xid)
940          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
941          iret = nf_close(ncid)
942          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
943          end
944    EOF
945        echo "===  genmake_tnc.F  ===" > genmake_tnc.log
946        cat genmake_tnc.F >> genmake_tnc.log
947        echo "===  genmake_tnc.F  ===" >> genmake_tnc.log
948        RET_CPP=f
949        COMM="cat genmake_tnc.F | $CPP $DEFINES $INCLUDES"
950        echo "$COMM" >> genmake_tnc.log
951        eval $COMM > genmake_tnc.$FS 2>/dev/null  &&  RET_CPP=t
952        if test "x$RET_CPP" = xf ; then
953            echo "  WARNING: CPP failed to pre-process the netcdf test." \
954                >> genmake_tnc.log
955            echo "    Please check that \$INCLUDES is properly set." \
956                >> genmake_tnc.log
957        fi
958        echo "$FC $FFLAGS $FOPTIM -c genmake_tnc.$FS  \ " >> genmake_tnc.log
959        echo "  &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc.o $LIBS" >> genmake_tnc.log
960        $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
961            &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
962        RET_COMPILE=$?
963        cat genmake_tnc.log >> genmake_warnings
964    
965        #EH3  Remove test program execution for machines that either disallow
966        #EH3  execution or cannot support it (eg. cross-compilers)
967        #EH3
968        #EH3 test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
969        #EH3 RETVAL=$?
970        #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
971    
972        if test "x$RET_COMPILE" = x0 ; then
973            HAVE_NETCDF=t
974        else
975            # try again with "-lnetcdf" added to the libs
976            echo "try again with added '-lnetcdf'" > genmake_tnc.log
977            echo "cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS \ " >> genmake_tnc.log
978            echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
979            echo " &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
980            cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS 2>/dev/null  \
981                &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
982                &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
983            RET_COMPILE=$?
984            cat genmake_tnc.log >> genmake_warnings
985            if test "x$RET_COMPILE" = x0 ; then
986                LIBS="$LIBS -lnetcdf"
987                HAVE_NETCDF=t
988            else
989            # try again with "-lnetcdff" added to the libs
990                echo "try again with added '-lnetcdff -lnetcdf'" > genmake_tnc.log
991                echo "cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS \ " >> genmake_tnc.log
992                echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
993                echo " &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
994                cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS 2>/dev/null  \
995                    &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
996                    &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdff -lnetcdf >> genmake_tnc.log 2>&1
997                RET_COMPILE=$?
998                cat genmake_tnc.log >> genmake_warnings
999                if test "x$RET_COMPILE" = x0 ; then
1000                    LIBS="$LIBS -lnetcdff -lnetcdf"
1001                    HAVE_NETCDF=t
1002                fi
1003            fi
1004        fi
1005        rm -f genmake_tnc*
1006    }
1007    
1008    
1009    
1010    ###############################################################################
1011    #   Sequential part of script starts here
1012    ###############################################################################
1013    
1014  #  Set defaults here  #  Set defaults here
1015  COMMANDL="$0 $@"  COMMANDL="$0 $@"
# Line 170  PLATFORM= Line 1018  PLATFORM=
1018  LN=  LN=
1019  S64=  S64=
1020  KPP=  KPP=
1021  FC=  #FC=
1022    #CC=gcc
1023    #CPP=
1024  LINK=  LINK=
1025    DEFINES=
1026  PACKAGES=  PACKAGES=
1027  ENABLE=  ENABLE=
1028  DISABLE=  DISABLE=
1029  MAKEFILE=  # MAKEFILE=
1030  MAKEDEPEND=  # MAKEDEPEND=
1031  PDEPEND=  PDEPEND=
1032  DUMPSTATE=f  DUMPSTATE=t
1033  PDEFAULT=  PDEFAULT=
1034  OPTFILE=  OPTFILE=
1035  INCLUDES="-I."  INCLUDES="-I. $INCLUDES"
1036  FFLAGS=  FFLAGS=
1037  FOPTIM=  FOPTIM=
1038  CFLAGS=  CFLAGS=
1039  KFLAGS1=  KFLAGS1=
1040  KFLAGS2=  KFLAGS2=
1041    #LDADD=
1042  LIBS=  LIBS=
1043  KPPFILES=  KPPFILES=
1044  NOOPTFILES=  NOOPTFILES=
1045  NOOPTFLAGS=  NOOPTFLAGS=
1046    MPI=
1047    MPIPATH=
1048    TS=
1049    PAPIS=
1050    PCLS=
1051    FOOLAD=
1052    PAPI=
1053    PCL=
1054    HPMT=
1055    GSL=
1056    DEVEL=
1057    HAVE_TEST_L=
1058    
1059    # DEFINES checked by test compilation or command-line
1060    HAVE_SYSTEM=
1061    HAVE_FDATE=
1062    FC_NAMEMANGLE=
1063    HAVE_CLOC=
1064    # HAVE_SETRLSTK=
1065    HAVE_STAT=
1066    HAVE_NETCDF=
1067    HAVE_ETIME=
1068    IGNORE_TIME=
1069    
1070  MODS=  MODS=
1071  TOOLSDIR=  TOOLSDIR=
1072  SOURCEDIRS=  SOURCEDIRS=
1073  INCLUDEDIRS=  INCLUDEDIRS=
1074    STANDARDDIRS="USE_THE_DEFAULT"
1075    
1076    G2ARGS=
1077    BASH=
1078  PWD=`pwd`  PWD=`pwd`
1079  MAKE=make  test "x$MAKE" = x  &&  MAKE=make
1080  THISHOSTNAME=`hostname`  test "x$AWK" = x   &&  AWK=awk
1081    EMBED_SRC=
1082    THISHOST=`hostname`
1083  THISCWD=`pwd`  THISCWD=`pwd`
1084  THISDATE=`date`  THISDATE=`date`
1085    THISUSER=`echo $USER`
1086    THISVER=
1087  MACHINE=`uname -a`  MACHINE=`uname -a`
1088  EXECUTABLE=  EXECUTABLE=
1089  EXEHOOK=  EXEHOOK=
1090  EXEDIR=  EXEDIR=
1091    PACKAGES_CONF=
1092    IEEE=
1093    if test "x$MITGCM_IEEE" != x ; then
1094        IEEE=$MITGCM_IEEE
1095    fi
1096    FS=
1097    FS90=
1098    
1099    AUTODIFF_PKG_USED=f
1100    AD_OPTFILE=
1101    TAF=
1102    AD_TAF_FLAGS=
1103    FTL_TAF_FLAGS=
1104    SVD_TAF_FLAGS=
1105    TAF_EXTRA=
1106    TAMC=
1107    AD_TAMC_FLAGS=
1108    FTL_TAF_FLAGS=
1109    SVD_TAMC_FLAGS=
1110    TAMC_EXTRA=
1111    
1112    
1113  #  The following state can be set directly by command-line switches  #  The following state can be set directly by command-line switches
1114  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
1115  gm_s2="FC IEEE MPI JAM DUMPSTATE"  gm_s2="FC CPP IEEE TS PAPIS PCLS PAPI PCL HPMT GSL DEVEL MPI JAM DUMPSTATE STANDARDDIRS"
1116    
1117  #  The following state is not directly set by command-line switches  #  The following state is not directly set by command-line switches
1118  gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "  gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
1119  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
1120  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
1121  gm_s6="EXECUTABLE EXEHOOK EXEDIR"  gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
1122    gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
1123    
1124  gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6"  #  The following are all related to adjoint/tangent-linear stuff
1125    gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
1126    gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1127    gm_s12="TAF_EXTRA TAMC_EXTRA"
1128    
1129    gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
1130    gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
1131    
1132    cat <<EOF
1133    
1134    GENMAKE :
1135    
1136    A program for GENerating MAKEfiles for the MITgcm project.  For a
1137    quick list of options, use "genmake -h" or for more detail see:
1138    
1139      http://mitgcm.org/devel_HOWTO/
1140    
1141    EOF
1142    
 echo  
1143  echo "===  Processing options files and arguments  ==="  echo "===  Processing options files and arguments  ==="
1144  gm_local="./gm_local"  gm_local="genmake_local"
1145  echo -n "  getting local config information:  "  for i in . $MODS ; do
1146  if test -e $gm_local ; then      if test -r $i/$gm_local ; then
1147            . $i/$gm_local
1148            break
1149        fi
1150    done
1151    printf "  getting local config information:  "
1152    if test -f $gm_local ; then
1153      echo "using $gm_local"      echo "using $gm_local"
1154      source $gm_local      . $gm_local
1155      # echo "DISABLE=$DISABLE"      # echo "DISABLE=$DISABLE"
1156      # echo "ENABLE=$ENABLE"      # echo "ENABLE=$ENABLE"
1157  else  else
1158      echo "none found"      echo "none found"
1159  fi  fi
1160    
1161  #  echo "$0::$1:$2:$3:$4:$5:$6:$7:"  #echo "$0::$1:$2:$3:$4:$5:$6:$7:"
1162  #OPTIONS=  #OPTIONS=
1163  #n=0  #n=0
1164  #for i ; do  #for i ; do
# Line 244  fi Line 1169  fi
1169  #   n=$(( $n + 1 ))  #   n=$(( $n + 1 ))
1170  #done  #done
1171  #parse_options  #parse_options
   
1172  ac_prev=  ac_prev=
1173  for ac_option ; do  for ac_option in "$@" ; do
1174    
1175        G2ARGS="$G2ARGS \"$ac_option\""
1176    
1177      # If the previous option needs an argument, assign it.      # If the previous option needs an argument, assign it.
1178      if test -n "$ac_prev"; then      if test -n "$ac_prev"; then
# Line 269  for ac_option ; do Line 1195  for ac_option ; do
1195          -optfile=* | --optfile=* | -of=* | --of=*)          -optfile=* | --optfile=* | -of=* | --of=*)
1196              OPTFILE=$ac_optarg ;;              OPTFILE=$ac_optarg ;;
1197                    
1198            -adoptfile | --adoptfile | -adof | --adof)
1199                ac_prev=AD_OPTFILE ;;
1200            -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
1201                AD_OPTFILE=$ac_optarg ;;
1202            
1203          -pdepend | --pdepend)          -pdepend | --pdepend)
1204              ac_prev=PDEPEND ;;              ac_prev=PDEPEND ;;
1205          -pdepend=* | --pdepend=*)          -pdepend=* | --pdepend=*)
# Line 284  for ac_option ; do Line 1215  for ac_option ; do
1215          -make=* | --make=* | -m=* | --m=*)          -make=* | --make=* | -m=* | --m=*)
1216              MAKE=$ac_optarg ;;              MAKE=$ac_optarg ;;
1217                    
1218            -bash | --bash)
1219                ac_prev=BASH ;;
1220            -bash=* | --bash=*)
1221                BASH=$ac_optarg ;;
1222            
1223            -makedepend | --makedepend | -md | --md)
1224                ac_prev=MAKEDEPEND ;;
1225            -makedepend=* | --makedepend=* | -md=* | --md=*)
1226                MAKEDEPEND=$ac_optarg ;;
1227            
1228          -makefile | --makefile | -ma | --ma)          -makefile | --makefile | -ma | --ma)
1229              ac_prev=MAKEFILE ;;              ac_prev=MAKEFILE ;;
1230          -makefile=* | --makefile=* | -ma=* | --ma=*)          -makefile=* | --makefile=* | -ma=* | --ma=*)
1231              MAKEFILE=$ac_optarg ;;              MAKEFILE=$ac_optarg ;;
1232                    
1233          -platform | --platform | -pl | --pl)          -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
1234              ac_prev=PLATFORM ;;              echo "ERROR: The platform option has been removed.  Please specify"
1235          -platform=* | --platform=* | -pl=* | --pl=*)              echo "  the build options using the \"optfile\" mechanism."
1236              PLATFORM=$ac_optarg ;;              echo
1237                usage
1238                ;;
1239                    
1240          -rootdir | --rootdir | -rd | --rd)          -rootdir | --rootdir | -rd | --rd)
1241              ac_prev=ROOTDIR ;;              ac_prev=ROOTDIR ;;
# Line 314  for ac_option ; do Line 1257  for ac_option ; do
1257          -enable=* | --enable=*)          -enable=* | --enable=*)
1258              ENABLE=$ac_optarg ;;              ENABLE=$ac_optarg ;;
1259                    
1260          -noopt | --noopt)          -standarddirs | --standarddirs)
1261              ac_prev=NOOPT ;;              ac_prev=STANDARDDIRS ;;
1262          -noopt=* | --noopt=*)          -standarddirs=* | --standarddirs=*)
1263              NOOPT=$ac_optarg ;;              STANDARDDIRS=$ac_optarg ;;
1264            
1265  #           -cpp | --cpp)  #           -cpp | --cpp)
1266  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
1267  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
1268  #               CPP=$ac_optarg ;;  #               CPP=$ac_optarg ;;
1269                        
1270            -cc | --cc)
1271                ac_prev=CC ;;
1272            -cc=* | --cc=*)
1273                CC=$ac_optarg ;;
1274            
1275          -fortran | --fortran | -fc | --fc)          -fortran | --fortran | -fc | --fc)
1276              ac_prev=FC ;;              ac_prev=FC ;;
1277          -fc=* | --fc=*)          -fc=* | --fc=*)
1278              FC=$ac_optarg ;;              FC=$ac_optarg ;;
1279                    
1280            -fs | --fs)
1281                ac_prev=FS ;;
1282            -fs=* | --fs=*)
1283                FS=$ac_optarg ;;
1284            
1285            -fs90 | --fs90)
1286                ac_prev=FS90 ;;
1287            -fs90=* | --fs90=*)
1288                FS90=$ac_optarg ;;
1289            
1290          -ieee | --ieee)          -ieee | --ieee)
1291              IEEE=1 ;;              IEEE=true ;;
1292          -noieee | --noieee)          -noieee | --noieee)
1293              IEEE=0 ;;              IEEE= ;;
1294            
1295            -ts | --ts)
1296                TS=true ;;
1297            -papis | --papis)
1298                PAPIS=true ;;
1299            -pcls | --pcls)
1300                PCLS=true ;;
1301            -foolad | --foolad)
1302                FOOLAD=true ;;
1303            -papi | --papi)
1304                PAPI=true ;;
1305            -pcl | --pcl)
1306                PCL=true ;;
1307            -hpmt | --hpmt)
1308                HPMT=true ;;
1309    
1310            -gsl | --gsl)
1311                GSL=true ;;
1312    
1313            -devel | --devel)
1314                DEVEL=true ;;
1315    
1316          -mpi | --mpi)          -mpi | --mpi)
1317              MPI=1 ;;              MPI=true ;;
1318          -nompi | --nompi)          -mpi=* | --mpi=*)
1319              MPI=0 ;;              MPIPATH=$ac_optarg
1320                        MPI=true ;;
1321          -jam | --jam)          
1322              JAM=1 ;;  #       -jam | --jam)
1323          -nojam | --nojam)  #           JAM=1 ;;
1324              JAM=0 ;;  #       -nojam | --nojam)
1325    #           JAM=0 ;;
1326                    
1327          -ds | --ds)          -ds | --ds)
1328              DUMPSTATE=t ;;              DUMPSTATE=t ;;
1329                    
1330            -taf_extra | --taf_extra)
1331                ac_prev=TAF_EXTRA ;;
1332            -taf_extra=* | --taf_extra=*)
1333                TAF_EXTRA=$ac_optarg ;;
1334    
1335            -tamc_extra | --tamc_extra)
1336                ac_prev=TAMC_EXTRA ;;
1337            -tamc_extra=* | --tamc_extra=*)
1338                TAMC_EXTRA=$ac_optarg ;;
1339            
1340            -ignoretime | -ignore_time | --ignoretime | --ignore_time)
1341                IGNORE_TIME="-DIGNORE_TIME" ;;
1342    
1343            -es | --es | -embed-source | --embed-source)
1344                EMBED_SRC=t ;;
1345    
1346          -*)          -*)
1347              echo "Error: unrecognized option: "$ac_option              echo "Error: unrecognized option: "$ac_option
1348              usage              usage
# Line 361  for ac_option ; do Line 1357  for ac_option ; do
1357            
1358  done  done
1359    
1360    
1361    if test -f ./.genmakerc ; then
1362        echo
1363        echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1364        echo "  file.  This file format is no longer supported.  Please see:"
1365        echo
1366        echo "    http://mitgcm.org/devel_HOWTO/"
1367        echo
1368        echo "  for directions on how to setup and use the new \"genmake2\" input"
1369        echo "  files and send an email to MITgcm-support@mitgcm.org if you want help."
1370        echo
1371    fi
1372    
1373    #  Find the MITgcm ${ROOTDIR}
1374    if test "x${ROOTDIR}" = x ; then
1375        tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1376        if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesupp -a -d ../pkg ; then
1377            ROOTDIR=".."
1378        else
1379            for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1380                if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1381                    ROOTDIR=$d
1382                    printf "Warning:  ROOTDIR was not specified but there appears to be"
1383                    echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1384                    break
1385                fi
1386            done
1387        fi
1388    fi
1389    if test "x${ROOTDIR}" = x ; then
1390        echo "Error: Cannot determine ROOTDIR for MITgcm code."
1391        echo "  Please specify a ROOTDIR using either an options "
1392        echo "  file or a command-line option."
1393        exit 1
1394    fi
1395    if test ! -d ${ROOTDIR} ; then
1396        echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1397        exit 1
1398    fi
1399    
1400    #  Find the MITgcm ${THISVER}
1401    if test -f "${ROOTDIR}/doc/tag-index" ; then
1402        THISVER=`grep '^checkpoint' ${ROOTDIR}/doc/tag-index | head -1`
1403    fi
1404    
1405    if test "x$MAKEFILE" = x ; then
1406        MAKEFILE="Makefile"
1407    fi
1408    
1409  echo "  getting OPTFILE information:  "  echo "  getting OPTFILE information:  "
1410  if test "x${OPTFILE}" = x ; then  if test "x${OPTFILE}" = x ; then
1411      echo "Warning: no OPTFILE specified so we'll look for possible settings"      if test "x$MITGCM_OF" = x ; then
1412      printf "\n===  Searching for possible settings for OPTFILE  ===\n"          echo "Warning: no OPTFILE specified so we'll look for possible settings"
1413      find_possible_configs          printf "\n===  Searching for possible settings for OPTFILE  ===\n"
1414  else          find_possible_configs
     if test "x$OPTFILE" = xNONE ; then  
         echo "    OPTFILE=NONE so we'll try to use default settings"  
1415      else      else
1416          if test -f "$OPTFILE" -a -r "$OPTFILE" ; then          OPTFILE=$MITGCM_OF
1417              echo "    using OPTFILE=\"$OPTFILE\""      fi
1418              source "$OPTFILE"  fi
1419              RETVAL=$?  if test "x$OPTFILE" != xNONE ; then
1420              if test "x$RETVAL" != x0 ; then      if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1421                  echo -n "Error: failed to source OPTFILE \"$OPTFILE\""          echo "    using OPTFILE=\"$OPTFILE\""
1422                  echo "--please check that variable syntax is bash-compatible"          . "$OPTFILE"
1423                  exit 1          RETVAL=$?
1424              fi          if test "x$RETVAL" != x0 ; then
1425              if test "x$DUMPSTATE" != xf ; then              printf "Error: failed to source OPTFILE \"$OPTFILE\""
1426                  cp -f $OPTFILE "gm_optfile"              echo "--please check that variable syntax is bash-compatible"
1427              fi              exit 1
1428          else          fi
1429              echo "Error: can't read OPTFILE=\"$OPTFILE\""          if test "x$DUMPSTATE" != xf ; then
1430                cp -f $OPTFILE "genmake_optfile"
1431            fi
1432        else
1433            echo "Error: can't read OPTFILE=\"$OPTFILE\""
1434            exit 1
1435        fi
1436    fi
1437    
1438    echo "  getting AD_OPTFILE information:  "
1439    if test "x${AD_OPTFILE}" = x ; then
1440        if test "x$MITGCM_AD_OF" = x ; then
1441            AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1442        else
1443            AD_OPTFILE=$MITGCM_AD_OF
1444        fi
1445    fi
1446    if test "x${AD_OPTFILE}" != xNONE ; then
1447        if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1448            echo "    using AD_OPTFILE=\"$AD_OPTFILE\""
1449            . "$AD_OPTFILE"
1450            RETVAL=$?
1451            if test "x$RETVAL" != x0 ; then
1452                printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1453                echo "--please check that variable syntax is bash-compatible"
1454              exit 1              exit 1
1455          fi          fi
1456            if test "x$DUMPSTATE" != xf ; then
1457                cp -f $AD_OPTFILE "genmake_ad_optfile"
1458            fi
1459        else
1460            echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1461            exit 1
1462      fi      fi
1463  fi  fi
1464    
1465  #  Check that FC, LINK, CPP, and S64 are defined.  If not, complain  #====================================================================
1466  #  and abort!  #  Set default values if not set by the optfile
1467    #
1468    #  Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
1469    #  either set defaults or complain and abort!
1470    if test ! "x$BASH" = x ; then
1471        # add a trailing space so that it works within the Makefile syntax (see below)
1472        BASH="$BASH "
1473    fi
1474  if test "x$FC" = x ; then  if test "x$FC" = x ; then
1475      cat <<EOF 1>&2      cat <<EOF 1>&2
1476    
1477  Error: no Fortran compiler: please specify using one of the following:  Error: no Fortran compiler: please specify using one of the following:
1478    1) within the options file ("FC=...") as specified by "-of=OPTFILE"    1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1479    2) the "-fc=XXX" command-line option    2) the "-fc=XXX" command-line option
1480    3) the "./gm_local" file    3) the "./genmake_local" file
1481  EOF  EOF
1482      exit 1      exit 1
1483  fi  fi
1484    if test "x$CC" = x ; then
1485        CC=cc
1486    #     cat <<EOF 1>&2
1487    # Error: no C compiler: please specify using one of the following:
1488    #   1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1489    #   2) the "-cc=XXX" command-line option
1490    #   3) the "./genmake_local" file
1491    # EOF
1492    #     exit 1
1493    fi
1494  if test "x$LINK" = x ; then  if test "x$LINK" = x ; then
1495      LINK=$FC      LINK=$FC
1496  fi  fi
1497    if test "x$MAKE" = x ; then
1498        MAKE="make"
1499    fi
1500  if test "x$CPP" = x ; then  if test "x$CPP" = x ; then
1501        CPP=cpp
1502    fi
1503    #EH3 === UGLY ===
1504    #  The following is an ugly little hack to check for $CPP in /lib/ and
1505    #  it should eventually be replaced with a more general function that
1506    #  searches a combo of the user's path and a list of "usual suspects"
1507    #  to find the correct location for binaries such as $CPP.
1508    for i in " " "/lib/" ; do
1509        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1510    done
1511    #EH3 === UGLY ===
1512    echo "#define A a" | $CPP > test_cpp 2>&1
1513    RETVAL=$?
1514    if test "x$RETVAL" != x0 ; then
1515      cat <<EOF 1>&2      cat <<EOF 1>&2
1516    
1517  Error: no C pre-processor: please specify using one of the following:  Error: C pre-processor "$CPP" failed the test case: please specify using:
1518    
1519    1) within the options file ("CPP=...") as specified by "-of=OPTFILE"    1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1520    2) the "./gm_local" file    2) the "./genmake_local" file
1521      3) with the CPP environment variable
1522    
1523  EOF  EOF
1524      exit 1      exit 1
1525    else
1526        rm -f test_cpp
1527  fi  fi
1528  if test "x$S64" = x ; then  look_for_makedepend
1529    if test "x$LN" = x ; then
1530        LN="ln -s"
1531    fi
1532    echo "test" > genmake_test_ln
1533    $LN genmake_test_ln genmake_tlink
1534    RETVAL=$?
1535    if test "x$RETVAL" != x0 ; then
1536      cat <<EOF 1>&2      cat <<EOF 1>&2
1537    
1538  Error: no C pre-processor: please specify using one of the following:  Error: The command "ln -s" failed -- please specify a working soft-link
1539    1) within the options file ("S64=...") as specified by "-of=OPTFILE"    command in the optfile.
1540    2) the "./gm_local" file  
1541  EOF  EOF
1542      exit 1      exit 1
1543  fi  fi
1544    test -L genmake_tlink > /dev/null 2>&1
1545    RETVAL=$?
1546    if test "x$RETVAL" = x0 ; then
1547        HAVE_TEST_L=t
1548    fi
1549    rm -f genmake_test_ln genmake_tlink
1550    
1551    #  Check for broken *.F/*.f handling and fix if possible
1552    check_for_broken_Ff
1553    
1554    if test ! "x$MPI" = x ; then
1555          echo "  Turning on MPI cpp macros"
1556          DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1557    fi
1558    
1559    if test ! "x$TS" = x ; then
1560          echo "  Turning on timing per timestep"
1561          if test ! "x$FOOLAD" = x ; then
1562                DEFINES="$DEFINES -DTIME_PER_TIMESTEP_SFP"
1563          else
1564                DEFINES="$DEFINES -DTIME_PER_TIMESTEP"
1565          fi
1566    fi
1567    if test ! "x$PAPIS" = x ; then
1568          echo "  Turning on PAPI flop summary per timestep"
1569          echo "  Please make sure PAPIINC, PAPILIB are defined"
1570          if test ! "x$FOOLAD" = x ; then
1571                DEFINES="$DEFINES -DUSE_PAPI_FLOPS_SFP"
1572          else
1573                DEFINES="$DEFINES -DUSE_PAPI_FLOPS"
1574          fi
1575          INCLUDES="$INCLUDES $PAPIINC"
1576          LIBS="$LIBS $PAPILIB"
1577    fi
1578    if test ! "x$PCLS" = x ; then
1579          echo "  Turning on PCL counter summary per timestep"
1580          echo "  Please make sure PCLINC, PCLLIB are defined"
1581          if test ! "x$FOOLAD" = x ; then
1582                DEFINES="$DEFINES -DUSE_PCL_FLOPS_SFP"
1583          else
1584                DEFINES="$DEFINES -DUSE_PCL_FLOPS"
1585          fi
1586          INCLUDES="$INCLUDES $PCLINC"
1587          LIBS="$LIBS $PCLLIB"
1588    fi
1589    if test ! "x$PAPI" = x ; then
1590          if test ! "x$PAPIS" = x ; then
1591              echo "  PAPI performance analysis and flop summary per timestep cannot co-exist!"
1592              echo "  Sticking with PAPI flop summary per timestep!"
1593          else
1594              echo "  Turning on performance analysis with PAPI"
1595              echo "  Please make sure PAPIINC, PAPILIB are defined"
1596              DEFINES="$DEFINES -DUSE_PAPI"
1597              INCLUDES="$INCLUDES $PAPIINC"
1598              LIBS="$LIBS $PAPILIB"
1599          fi
1600    fi
1601    if test ! "x$PCL" = x ; then
1602          if test ! "x$PCLS" = x ; then
1603              echo "  PCL performance analysis and flop summary per timestep cannot co-exist!"
1604              echo "  Sticking with PCL flop summary per timestep!"
1605          else
1606              echo "  Turning on performance analysis with PCL"
1607              echo "  Please make sure PCLINC, PCLLIB are defined"
1608              DEFINES="$DEFINES -DUSE_PCL"
1609              INCLUDES="$INCLUDES $PCLINC"
1610              LIBS="$LIBS $PCLLIB"
1611          fi
1612    fi
1613    if test ! "x$HPMT" = x ; then
1614          if test ! "x$PAPI" = x ; then
1615              echo "  PAPI and the HPM Toolkit cannot co-exist!"
1616              echo "  Sticking with PAPI!"
1617          else if test ! "x$PCL" = x ; then
1618              echo "  PCL and the HPM Toolkit cannot co-exist!"
1619              echo "  Sticking with PCL!"
1620          else
1621              echo "  Turning on performance analysis with the HPM Toolkit"
1622              echo "  Please make sure HPMTINC, HPMTLIB are defined"
1623              DEFINES="$DEFINES -DUSE_LIBHPM"
1624              INCLUDES="$INCLUDES $HPMTINC"
1625              LIBS="$LIBS $HPMTLIB"
1626          fi
1627          fi
1628    fi
1629    if test ! "x$GSL" = x ; then
1630          echo "  Turning on use of GSL to control floating point calculations"
1631          echo "  Please make sure GSLINC, GSLLIB are defined"
1632          DEFINES="$DEFINES -DUSE_GSL_IEEE"
1633          INCLUDES="$INCLUDES $GSLINC"
1634          LIBS="$LIBS $GSLLIB"
1635    fi
1636    
1637    printf "\n===  Checking system libraries  ===\n"
1638    printf "  Do we have the system() command using $FC...  "
1639    cat > genmake_tcomp.$FS <<EOF
1640          program hello
1641          call system('echo hi')
1642          end
1643    EOF
1644    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1645    RETVAL=$?
1646    if test "x$RETVAL" = x0 ; then
1647        HAVE_SYSTEM=t
1648        DEFINES="$DEFINES -DHAVE_SYSTEM"
1649        echo "yes"
1650    else
1651        HAVE_SYSTEM=
1652        echo "no"
1653    fi
1654    rm -f genmake_tcomp*
1655    
1656    printf "  Do we have the fdate() command using $FC...  "
1657    cat > genmake_tcomp.$FS <<EOF
1658          program hello
1659          CHARACTER*(128) string
1660          string = ' '
1661          call fdate( string )
1662          print *, string
1663          end
1664    EOF
1665    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1666    RETVAL=$?
1667    if test "x$RETVAL" = x0 ; then
1668        HAVE_FDATE=t
1669        DEFINES="$DEFINES -DHAVE_FDATE"
1670        echo "yes"
1671    else
1672        HAVE_FDATE=
1673        echo "no"
1674    fi
1675    rm -f genmake_tcomp*
1676    
1677    printf "  Do we have the etime() command using $FC...  "
1678    cat > genmake_tcomp.$FS <<EOF
1679          program hello
1680          REAL*4 ACTUAL, TARRAY(2)
1681          EXTERNAL ETIME
1682          REAL*4 ETIME
1683          actual = etime( tarray )
1684          print *, tarray
1685          end
1686    EOF
1687    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1688    RETVAL=$?
1689    if test "x$RETVAL" = x0 ; then
1690        HAVE_ETIME=t
1691        DEFINES="$DEFINES -DHAVE_ETIME"
1692        echo "yes"
1693    else
1694        HAVE_ETIME=
1695        echo "no"
1696    fi
1697    rm -f genmake_tcomp*
1698    
1699    printf "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
1700    check_HAVE_CLOC
1701    if test "x$HAVE_CLOC" != x ; then
1702        echo "yes"
1703    else
1704        echo "no"
1705        if test "x$EMBED_SRC" = xt ; then
1706            echo "    WARNING: you requested file embedding but it has"
1707            echo "      been disabled since C code cannot be called"
1708            EMBED_SRC=
1709        fi
1710    fi
1711    rm -f genmake_t*
1712    
1713    printf "  Can we unlimit the stack size using $FC...  "
1714    check_HAVE_SETRLSTK
1715    if test "x$HAVE_SETRLSTK" = xt ; then
1716        echo "yes"
1717    else
1718        echo "no"
1719    fi
1720    rm -f genmake_t*
1721    
1722    printf "  Can we register a signal handler using $FC...  "
1723    check_HAVE_SIGREG
1724    if test "x$HAVE_SIGREG" = xt ; then
1725        echo "yes"
1726    else
1727        echo "no"
1728    fi
1729    rm -f genmake_t*
1730    
1731    printf "  Can we use stat() through C calls...  "
1732    check_HAVE_STAT
1733    if test "x$HAVE_STAT" != x ; then
1734        echo "yes"
1735    else
1736        echo "no"
1737    fi
1738    rm -f genmake_t*
1739    
1740    printf "  Can we create NetCDF-enabled binaries...  "
1741    check_netcdf_libs
1742    if test "x$HAVE_NETCDF" != x ; then
1743        echo "yes"
1744    else
1745        echo "no"
1746    fi
1747    DEFINES="$DEFINES $IGNORE_TIME"
1748    
1749    if test "x$EMBED_SRC" = xt ; then
1750        build_embed_encode
1751    fi
1752    if test "x$EMBED_SRC" = xt ; then
1753        ENABLE="$ENABLE embed_files"
1754    fi
1755    
1756    
1757  printf "\n===  Setting defaults  ===\n"  printf "\n===  Setting defaults  ===\n"
1758  echo -n "  Adding MODS directories:  "  printf "  Adding MODS directories:  "
1759  for d in $MODS ; do  for d in $MODS ; do
1760      if test ! -d $d ; then      if test ! -d $d ; then
1761          echo          echo
1762          echo "Error: MODS directory \"$d\" not found!"          echo "Error: MODS directory \"$d\" not found!"
1763          exit 1          exit 1
1764      else      else
1765          echo -n " $d"          printf " $d"
1766          SOURCEDIRS="$SOURCEDIRS $d"          SOURCEDIRS="$SOURCEDIRS $d"
1767          INCLUDEDIRS="$INCLUDEDIRS $d"          INCLUDEDIRS="$INCLUDEDIRS $d"
1768      fi      fi
1769  done  done
1770  echo  echo
1771    
 if test "x$MAKEFILE" = x ; then  
     MAKEFILE="Makefile"  
 fi  
1772  if test "x${PLATFORM}" = x ; then  if test "x${PLATFORM}" = x ; then
1773      PLATFORM=$p_PLATFORM      PLATFORM=$p_PLATFORM
1774  fi  fi
1775    
 if test "x${ROOTDIR}" = x ; then  
     if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then  
         ROOTDIR=".."  
     else  
         for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do  
             if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then  
                 ROOTDIR=$d  
                 echo -n "Warning:  ROOTDIR was not specified but there appears to be"  
                 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."  
                 break  
             fi  
         done  
     fi  
 fi  
 if test "x${ROOTDIR}" = x ; then  
     echo "Error: Cannot determine ROOTDIR for MITgcm code."  
     echo "  Please specify a ROOTDIR using either an options "  
     echo "  file or a command-line option."  
     exit 1  
 fi  
 if test ! -d ${ROOTDIR} ; then  
     echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"  
     exit 1  
 fi  
   
1776  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1777      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1778        if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1779          EXEDIR=../exe          EXEDIR=../exe
1780      else      else
1781          EXEDIR=.          EXEDIR=.
# Line 487  if test "x${TOOLSDIR}" = x ; then Line 1790  if test "x${TOOLSDIR}" = x ; then
1790      TOOLSDIR="$ROOTDIR/tools"      TOOLSDIR="$ROOTDIR/tools"
1791  fi  fi
1792  if test ! -d ${TOOLSDIR} ; then  if test ! -d ${TOOLSDIR} ; then
1793      echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"      echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1794      exit 1      exit 1
1795  fi  fi
1796    if test "x$S64" = x ; then
1797        echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.sh > /dev/null 2>&1
1798        RETVAL=$?
1799        if test "x${RETVAL}" = x0 ; then
1800            S64='$(TOOLSDIR)/set64bitConst.sh'
1801        else
1802            echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.csh > /dev/null 2>&1
1803            RETVAL=$?
1804            if test "x${RETVAL}" = x0 ; then
1805                S64='$(TOOLSDIR)/set64bitConst.csh'
1806            else
1807                cat <<EOF
1808    
1809    ERROR: neither of the two default scripts:
1810    
1811        ${TOOLSDIR}/set64bitConst.sh
1812        ${TOOLSDIR}/set64bitConst.csh
1813    
1814      are working so please check paths or specify (with \$S64) a
1815      working version of this script.
1816    
1817    EOF
1818                exit 1
1819            fi
1820        fi
1821    fi
1822    THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1823    
1824  EXECUTABLE=${EXECUTABLE:-mitgcmuv}  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1825    
# Line 498  EXECUTABLE=${EXECUTABLE:-mitgcmuv} Line 1828  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1828  #  they appear as regular source code  #  they appear as regular source code
1829  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1830      echo "  Making source files in eesupp from templates"      echo "  Making source files in eesupp from templates"
1831      $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1      ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1832      RETVAL=$?      RETVAL=$?
1833      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
1834          rm -f make_eesupp.errors          rm -f make_eesupp.errors
1835      else      else
1836          echo "Error: problem encountered while building source files in eesupp:"          echo "Error: problem encountered while building source files in eesupp:"
1837          cat make_eesupp.errors          cat make_eesupp.errors 1>&2
1838          exit 1          exit 1
1839      fi      fi
1840  fi  fi
1841    
1842    #same for pkg/exch2 and pkg/regrid
1843    for pdir in exch2 regrid ; do
1844        if test -r $ROOTDIR"/pkg/${pdir}/Makefile" ; then
1845            echo "  Making source files in pkg/${pdir} from templates"
1846            ( cd $ROOTDIR"/pkg/"${pdir} && $MAKE ) > make_${pdir}.errors 2>&1
1847            RETVAL=$?
1848            if test "x${RETVAL}" = x0 ; then
1849                rm -f make_${pdir}.errors
1850            else
1851                echo "Error: problem encountered while building source files in pkg/${pdir}:"
1852                cat make_${pdir}.errors 1>&2
1853                exit 1
1854            fi
1855        fi
1856    done
1857    
1858  printf "\n===  Determining package settings  ===\n"  printf "\n===  Determining package settings  ===\n"
1859  if  test "x${PDEPEND}" = x ; then  if  test "x${PDEPEND}" = x ; then
1860      tmp=$ROOTDIR"/pkg/pkg_depend"      tmp=$ROOTDIR"/pkg/pkg_depend"
# Line 528  echo "  getting package dependency info Line 1874  echo "  getting package dependency info
1874  #  Strip the comments and then convert the dependency file into  #  Strip the comments and then convert the dependency file into
1875  #  two arrays: PNAME, DNAME  #  two arrays: PNAME, DNAME
1876  cat $PDEPEND | sed -e 's/#.*$//g' \  cat $PDEPEND | sed -e 's/#.*$//g' \
1877      | awk 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \      | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1878      > ./.pd_tmp      > ./.pd_tmp
1879  RETVAL=$?  RETVAL=$?
1880  if test ! "x${RETVAL}" = x0 ; then  if test ! "x${RETVAL}" = x0 ; then
1881      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1882      exit 1      exit 1
1883  fi  fi
1884  source ./.pd_tmp  . ./.pd_tmp
1885  rm -f ./.pd_tmp  rm -f ./.pd_tmp
1886    
1887  echo  -n "  checking default package list:  "  #  Search for default packages.  Note that a "$ROOTDIR/pkg/pkg_groups"
1888    #  file should eventually be added so that, for convenience, one can
1889    #  specify groups of packages using names like "ocean" and "atmosphere".
1890    echo "  checking default package list:  "
1891    if test "x${PDEFAULT}" = x ; then
1892        for i in "." $MODS ; do
1893            if test -r $i"/packages.conf" ; then
1894                    PDEFAULT=$i"/packages.conf"
1895                    break
1896            fi
1897        done
1898    fi
1899  if test "x${PDEFAULT}" = x ; then  if test "x${PDEFAULT}" = x ; then
1900      PDEFAULT="$ROOTDIR/pkg/pkg_default"      PDEFAULT="$ROOTDIR/pkg/pkg_default"
1901  fi  fi
1902  if test "x${PDEFAULT}" = xNONE ; then  if test "x${PDEFAULT}" = xNONE ; then
1903      echo "default packages file disabled"      echo "    default packages file disabled"
1904  else  else
1905      if test ! -r $PDEFAULT ; then      if test ! -r $PDEFAULT ; then
         echo ""  
1906          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""
1907      else      else
1908          echo "  using PDEFAULT=\"$PDEFAULT\""          echo "    using PDEFAULT=\"$PDEFAULT\""
1909          #  Strip the comments and add all the names          #  Strip the comments and add all the names
1910          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1911          RETVAL=$?          RETVAL=$?
1912          if test "x${RETVAL}" != x0 ; then          if test "x${RETVAL}" != x0 ; then
1913              echo -n "Error: can't parse default package list "              printf "Error: can't parse default package list "
1914              echo "-- please check PDEFAULT=\"$PDEFAULT\""              echo "-- please check PDEFAULT=\"$PDEFAULT\""
1915              exit 1              exit 1
1916          fi          fi
1917          for i in $def ; do          for i in $def ; do
1918              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1919          done          done
1920          echo "    packages are:  $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1921            RET=1
1922            while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1923            echo "    after group expansion packages are:  $PACKAGES"
1924      fi      fi
1925  fi  fi
1926    
1927  echo "  applying DISABLE settings"  echo "  applying DISABLE settings"
1928    for i in $PACKAGES ; do
1929        echo $i >> ./.tmp_pack
1930    done
1931    for i in `grep  "-" ./.tmp_pack` ; do
1932        j=`echo $i | sed 's/[-]//'`
1933        DISABLE="$DISABLE $j"
1934    done
1935  pack=  pack=
1936  for p in $PACKAGES ; do  for p in $PACKAGES ; do
1937      addit="t"      addit="t"
# Line 580  for p in $PACKAGES ; do Line 1946  for p in $PACKAGES ; do
1946  done  done
1947  PACKAGES="$pack"  PACKAGES="$pack"
1948  echo "  applying ENABLE settings"  echo "  applying ENABLE settings"
1949  rm -f ./.tmp_pack  echo "" > ./.tmp_pack
1950  PACKAGES="$PACKAGES $ENABLE"  PACKAGES="$PACKAGES $ENABLE"
1951    # Test if each explicitly referenced package exists
1952  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1953      if test ! -d "$ROOTDIR/pkg/$i" ; then      j=`echo $i | sed 's/[-+]//'`
1954        if test ! -d "$ROOTDIR/pkg/$j" ; then
1955          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1956          exit 1          exit 1
1957      fi      fi
1958      echo $i >> ./.tmp_pack      echo $i >> ./.tmp_pack
1959  done  done
 pack=`cat ./.tmp_pack | sort | uniq`  
 rm -f ./.tmp_pack  
1960  PACKAGES=  PACKAGES=
1961  for i in $pack ; do  for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1962      PACKAGES="$PACKAGES $i"      PACKAGES="$PACKAGES $i"
1963  done  done
1964    rm -f ./.tmp_pack
1965  echo "    packages are:  $PACKAGES"  echo "    packages are:  $PACKAGES"
1966    
1967    #  Check availability of NetCDF and then either build the MNC template
1968    #  files or delete mnc from the list of available packages.
1969    echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1970    RETVAL=$?
1971    if test "x$RETVAL" = x0 ; then
1972        if test "x$HAVE_NETCDF" != xt ; then
1973            cat <<EOF
1974    
1975    *********************************************************************
1976    WARNING: the "mnc" package was enabled but tests failed to compile
1977      NetCDF applications.  Please check that:
1978    
1979      1) NetCDF is correctly installed for this compiler and
1980      2) the LIBS variable (within the "optfile") specifies the correct
1981           NetCDF library to link against.
1982    
1983      Due to this failure, the "mnc" package is now DISABLED.
1984    *********************************************************************
1985    
1986    EOF
1987            PACKAGES=`echo $PACKAGES | sed -e 's/mnc//g'`
1988            DISABLE="$DISABLE mnc"
1989        else
1990            ( cd $ROOTDIR"/pkg/mnc" && $MAKE testclean && $MAKE templates ) > make_mnc.errors 2>&1
1991            RETVAL=$?
1992            if test "x${RETVAL}" = x0 ; then
1993                rm -f make_mnc.errors
1994            else
1995                echo "Error: problem encountered while building source files in pkg/mnc:"
1996                cat make_mnc.errors 1>&2
1997                exit 1
1998            fi
1999        fi
2000    fi
2001    
2002  echo "  applying package dependency rules"  echo "  applying package dependency rules"
2003  ck=  ck=
2004  while test "x$ck" != xtt ; do  while test "x$ck" != xtt ; do
# Line 661  while test "x$ck" != xtt ; do Line 2063  while test "x$ck" != xtt ; do
2063              echo "  the dependency rules for \"$dname\""              echo "  the dependency rules for \"$dname\""
2064              exit 1              exit 1
2065          fi          fi
2066          i=$(( $i + 1 ))          i=`echo "$i + 1" | bc -l`
2067            #i=$(( $i + 1 ))
2068      done      done
2069      ck=$ck"t"      ck=$ck"t"
2070  done  done
# Line 671  for i in $PACKAGES ; do Line 2074  for i in $PACKAGES ; do
2074      if test -d $adr ; then      if test -d $adr ; then
2075          SOURCEDIRS="$SOURCEDIRS $adr"          SOURCEDIRS="$SOURCEDIRS $adr"
2076          INCLUDEDIRS="$INCLUDEDIRS $adr"          INCLUDEDIRS="$INCLUDEDIRS $adr"
2077            if test "x$i" = xautodiff ; then
2078                AUTODIFF_PKG_USED=t
2079            fi
2080      else      else
2081          echo "Error: the directory \"$adr\" for package $i doesn't exist"          echo "Error: the directory \"$adr\" for package $i doesn't exist"
2082          exit 1          exit 1
2083      fi      fi
2084  done  done
2085    
2086  #  This is compatible with the old genmake.  The "DISABLE_*" flags  # Create a list of #define and #undef to enable/disable packages
2087  #  need to be replaced by the "ALLOW_*" flags set below.  PACKAGES_DOT_H=PACKAGES_CONFIG.h
 #  
 # echo -n "  Setting package-specific CPP flags:  "  
 # pkrm=( mom_fluxform mom_vecinv generic_advdiff )  
 # pkrmdef=( -DDISABLE_MOM_FLUXFORM -DDISABLE_MOM_VECINV -DDISABLE_GENERIC_ADVDIFF -DDISABLE_DEBUGMODE )  
 # echo -n "  "  
 # i=0  
 # while test $i -lt "${#pkrm[@]}" ; do  
 #     echo "$PACKAGES" | grep "${pk[$i]}" > /dev/null 2>&1  
 #     RETVAL=$?  
 #     if test "x$RETVAL" = x1 ; then  
 #       DEFINES="$DEFINES ${pkdef[$i]}"  
 #       echo -n " ${pkdef[$i]}"  
 #     fi  
 #     i=$(( $i + 1 ))  
 # done  
 # echo  
   
 echo "  Searching for CPP_OPTIONS.h (macros and flags for configuring the model):"  
 CPP_OPTIONS=  
 spaths="$MODS ./ $SOURCEDIRS"  
 for i in $spaths ; do  
     try="$i/CPP_OPTIONS.h"  
     #  echo -n "    trying $try : "  
     if test -f $try -a -r $try ; then  
         echo "    found CPP_OPTIONS=\"$try\""  
         CPP_OPTIONS="$try"  
         if test "x$i" != "x." ; then  
             cp -f $CPP_OPTIONS .  
         fi  
         break  
     fi  
 done  
 if test "x$CPP_OPTIONS" = x ; then  
     echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"  
     exit 1  
 fi  
 if test -e CPP_OPTIONS.h ; then  
     if test ! -e CPP_OPTIONS.h.bak ; then  
         cp -f CPP_OPTIONS.h CPP_OPTIONS.h.bak  
     fi  
     cat CPP_OPTIONS.h \  
         | awk 'BEGIN{p=1;} ($1=="C===" && $2=="GENMAKE"){p=0;} {if (p==1) print $0}' \  
         > CPP_OPTIONS.h.tmp  
 fi  
 cat <<EOF >>CPP_OPTIONS.h.tmp  
 C=== GENMAKE v2 ===  
 C  The following defines have been set by GENMAKE, so please edit  
 C  them only if you know what you're doing.  In general, you should  
 C  add or remove packages by re-running genmake with different  
 C  "-enable" and/or "-disable" options.  
   
 C  Packages disabled by genmake:  
 EOF  
2088  #  The following UGLY HACK sets multiple "#undef"s and it needs to go  #  The following UGLY HACK sets multiple "#undef"s and it needs to go
2089  #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h  #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
2090  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
2091  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
2092  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
2093  all_pack=  all_pack=
2094    DISABLED_PACKAGES=
2095  for n in $names ; do  for n in $names ; do
2096      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
2097          has_pack="f"          has_pack="f"
# Line 748  for n in $names ; do Line 2102  for n in $names ; do
2102              fi              fi
2103          done          done
2104          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
2105              undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2106              echo "#undef $undef" >> CPP_OPTIONS.h.tmp              DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
   
 #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  
             case $n in  
                 mom_fluxform)  
                     DEFINES="$DEFINES -DDISABLE_MOM_FLUXFORM"  
                     ;;  
                 mom_vecinv)  
                     DEFINES="$DEFINES -DDISABLE_MOM_VECINV"  
                     ;;  
                 generic_advdiff)  
                     DEFINES="$DEFINES -DDISABLE_GENERIC_ADVDIFF"  
                     ;;  
                 debug)  
                     DEFINES="$DEFINES -DDISABLE_DEBUGMODE"  
                     ;;  
             esac  
 #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  
   
2107          fi          fi
2108      fi      fi
2109  done  done
2110  cat <<EOF >>CPP_OPTIONS.h.tmp  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
2111  for i in $PACKAGES ; do  for i in $PACKAGES ; do
2112      def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`      def=`echo "ALLOW_$i" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2113      echo "#define $def" >> CPP_OPTIONS.h.tmp      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
2114    #eh3 DEFINES="$DEFINES -D$def"
2115    
2116  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2117      case $i in      case $i in
2118          aim_v23)          aim_v23)
2119              echo "#define   ALLOW_AIM" >> CPP_OPTIONS.h.tmp              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
2120                echo "Warning: ALLOW_AIM is set to enable aim_v23."
2121              ;;              ;;
2122      esac      esac
2123  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2124    
2125  done  done
 mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h  
2126    
2127  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
2128  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
2129  STANDARDDIRS=${STANDARDDIRS:-"eesupp model"}  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
2130  for d in $STANDARDDIRS ; do      STANDARDDIRS="eesupp model"
2131      adr="$ROOTDIR/$d/src"  fi
2132      if test ! -d $adr ; then  if test "x$STANDARDDIRS" != x ; then
2133          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""      for d in $STANDARDDIRS ; do
2134          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/src"
2135          exit 1          if test ! -d $adr ; then
2136      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2137          SOURCEDIRS="$SOURCEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2138      fi              exit 1
2139      adr="$ROOTDIR/$d/inc"          else
2140      if test ! -d $adr ; then              SOURCEDIRS="$SOURCEDIRS $adr"
2141          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          fi
2142          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/inc"
2143          exit 1          if test ! -d $adr ; then
2144      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2145          INCLUDEDIRS="$INCLUDEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2146                exit 1
2147            else
2148                INCLUDEDIRS="$INCLUDEDIRS $adr"
2149            fi
2150        done
2151    fi
2152    
2153    echo "  Searching for *OPTIONS.h files in order to warn about the presence"
2154    echo "    of \"#define \"-type statements that are no longer allowed:"
2155    CPP_OPTIONS=
2156    CPP_EEOPTIONS=
2157    spaths=". $INCLUDEDIRS"
2158    names=`ls -1 "$ROOTDIR/pkg"`
2159    for i in $spaths ; do
2160        try="$i/CPP_OPTIONS.h"
2161        if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
2162            echo "    found CPP_OPTIONS=\"$try\""
2163            CPP_OPTIONS="$try"
2164            # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
2165            for n in $names ; do
2166                test_for_package_in_cpp_options $CPP_OPTIONS $n
2167            done
2168        fi
2169        try="$i/CPP_EEOPTIONS.h"
2170        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
2171            echo "    found CPP_EEOPTIONS=\"$try\""
2172            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
2173    #**** not yet enabled ****
2174    #        test_for_mpi_in_cpp_eeoptions $try
2175    #**** not yet enabled ****
2176            CPP_EEOPTIONS="$try"
2177      fi      fi
2178  done  done
2179    if test "x$CPP_OPTIONS" = x ; then
2180        echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
2181        exit 1
2182    fi
2183    
2184    #  Here, we build the list of files to be "run through" the adjoint
2185    #  compiler.
2186    if test -f ./ad_files ; then
2187        rm -f ./ad_files
2188    fi
2189    echo "  Creating the list of files for the adjoint compiler."
2190    for i in $SOURCEDIRS ; do
2191        list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
2192        for j in $list_files ; do
2193            cat $i/$j >> ad_files
2194        done
2195    done
2196    if test ! "x"$FS = "x.f" ; then
2197        cat ad_files | sed -e "s/\.f/.$FS/g" > ad_files_f
2198        mv -f ad_files_f ad_files
2199    fi
2200    
2201  echo  echo
2202  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
2203  echo "  setting INCLUDES"  echo "  setting INCLUDES"
2204  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
2205      if test -d $i ; then      if test ! -d $i ; then
         INCLUDES="$INCLUDES -I$i"  
     else  
2206          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
2207      fi      fi
2208  done  done
2209    
2210    if test ! "x$DIVA" = x ; then
2211        echo "  Creating the pseudo-MPI include directory"
2212        INCLUDES="-I./mpi_headers $INCLUDES"
2213        rm -rf ./mpi_headers
2214        mkdir -p ./mpi_headers
2215    
2216        if test "x$MPIINCLUDEDIR" = x ; then
2217            if test "x$MPIHOME" = x ; then
2218                MPIHOME='/usr'
2219            fi
2220            MPIINCLUDEDIR='$MPIHOME/include'
2221        fi
2222        
2223        if test -r $MPIINCLUDEDIR/mpif.h ; then
2224            for i in $MPI_HEADER_FILES; do
2225                cp -p $MPIINCLUDEDIR/$i ./mpi_headers
2226            done
2227    
2228            perl -i -pe 's/MPI_DISPLACEMENT_CURRENT=-1_8/MPI_DISPLACEMENT_CURRENT=-1/g' mpi_headers/mpif.h
2229        else
2230            echo " We cannot create a copy of mpif.h!"
2231    #       exit -1
2232        fi
2233    fi
2234    
2235  echo "  Determining the list of source and include files"  echo "  Determining the list of source and include files"
2236  rm -rf .links.tmp  rm -rf .links.tmp
2237  mkdir .links.tmp  mkdir .links.tmp
2238    touch .links.tmp/foo
2239    if test ! -r ".links.tmp/foo" ; then
2240        echo
2241        echo "ERROR : something is wrong with your directory permissions or"
2242        echo "   your user file-creation mask (\"umask\") since creating a"
2243        echo "   sub-dir, touch-ing a file within it, and then reading it is"
2244        echo "   not working.  Please try setting your umask to something"
2245        echo "   sane such as:"
2246        echo
2247        echo "      umask 0002"
2248        echo
2249        echo "   and please verify that you have the proper permissions for"
2250        echo "   creating sub-directories and then reading files created"
2251        echo "   within them."
2252        echo
2253        exit 1
2254    fi
2255    rm -f .links.tmp/foo
2256  echo "# This section creates symbolic links" > srclinks.tmp  echo "# This section creates symbolic links" > srclinks.tmp
2257  echo "" >> srclinks.tmp  echo "" >> srclinks.tmp
2258  echo -n 'SRCFILES = '    > srclist.inc  printf 'SRCFILES = '    > srclist.inc
2259  echo -n 'CSRCFILES = '   > csrclist.inc  printf 'CSRCFILES = '   > csrclist.inc
2260  echo -n 'F90SRCFILES = ' > f90srclist.inc  printf 'F90SRCFILES = ' > f90srclist.inc
2261  echo -n 'HEADERFILES = ' > hlist.inc  printf 'HEADERFILES = ' > hlist.inc
2262    printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
2263  alldirs="$SOURCEDIRS $INCLUDEDIRS ."  alldirs="$SOURCEDIRS $INCLUDEDIRS ."
2264  for d in $alldirs ; do  for d in $alldirs ; do
2265      deplist=      deplist=
2266      sfiles=`( cd $d; echo *.[h,c,F] )`      sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
2267      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
2268      for sf in $sfiles ; do      for sf in $sfiles ; do
2269          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
2270              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
2271                  extn=`echo $sf | awk -F '.' '{print $NF}'`                  ignore_f=f
2272                  touch .links.tmp/$sf                  case $d/$sf in
2273                  deplist="$deplist $sf"                    ./$PACKAGES_DOT_H)
2274                  case $extn in                          ignore_f=t
2275                      F)                          ;;
2276                          echo    " \\"  >> srclist.inc                    ./AD_CONFIG.h)
2277                          echo -n " $sf" >> srclist.inc                          ignore_f=t
2278                          ;;                          ;;
2279                      F90)                    ./FC_NAMEMANGLE.h)
2280                          echo    " \\"  >> f90srclist.inc                          ignore_f=t
                         echo -n " $sf" >> f90srclist.inc  
2281                          ;;                          ;;
2282                      c)                    ./BUILD_INFO.h)
2283                          echo    " \\"  >> csrclist.inc                          ignore_f=t
                         echo -n " $sf" >> csrclist.inc  
2284                          ;;                          ;;
2285                      h)                    ./EMBEDDED_FILES.h)
2286                          echo    " \\"  >> hlist.inc                          ignore_f=t
                         echo -n " $sf" >> hlist.inc  
2287                          ;;                          ;;
2288                  esac                    *)
2289                            #  For the local directory *ONLY*,
2290                            #  ignore all soft-links
2291                            if test "x$HAVE_TEST_L" = xt -a "x$d" = x. -a -L $sf ; then
2292                                ignore_f=t
2293                            else
2294                                touch .links.tmp/$sf
2295                                deplist="$deplist $sf"
2296                            fi
2297                            ;;
2298                    esac
2299                    if test "x$ignore_f" = xf ; then
2300                        extn=`echo $sf | $AWK -F. '{print $NF}'`
2301                        case $extn in
2302                            F)
2303                                echo    " \\"  >> srclist.inc
2304                                printf " $sf" >> srclist.inc
2305                                ;;
2306                            F90)
2307                                echo    " \\"  >> f90srclist.inc
2308                                printf " $sf" >> f90srclist.inc
2309                                ;;
2310                            c)
2311                                echo    " \\"  >> csrclist.inc
2312                                printf " $sf" >> csrclist.inc
2313                                ;;
2314                            h)
2315                                echo    " \\"  >> hlist.inc
2316                                printf " $sf" >> hlist.inc
2317                                ;;
2318                            flow)
2319                                echo    " \\"  >> ad_flow_files.inc
2320                                printf " $sf" >> ad_flow_files.inc
2321                                ;;
2322                        esac
2323                    fi
2324              fi              fi
2325          fi          fi
2326      done      done
# Line 877  echo "" >> srclist.inc Line 2336  echo "" >> srclist.inc
2336  echo "" >> csrclist.inc  echo "" >> csrclist.inc
2337  echo "" >> f90srclist.inc  echo "" >> f90srclist.inc
2338  echo "" >> hlist.inc  echo "" >> hlist.inc
2339    echo "" >> ad_flow_files.inc
2340    
2341  if test -e $MAKEFILE ; then  if test -f $MAKEFILE ; then
2342      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
2343  fi  fi
2344  echo "  Writing makefile: $MAKEFILE"  echo "  Writing makefile: $MAKEFILE"
# Line 887  echo "#    $MACHINE" >> $MAKEFILE Line 2347  echo "#    $MACHINE" >> $MAKEFILE
2347  echo "# This makefile was generated automatically on" >> $MAKEFILE  echo "# This makefile was generated automatically on" >> $MAKEFILE
2348  echo "#    $THISDATE" >> $MAKEFILE  echo "#    $THISDATE" >> $MAKEFILE
2349  echo "# by the command:" >> $MAKEFILE  echo "# by the command:" >> $MAKEFILE
2350  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $G2ARGS" >> $MAKEFILE
2351  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
2352  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
2353    
2354    EXE_AD=$EXECUTABLE"_ad"
2355    EXE_FTL=$EXECUTABLE"_ftl"
2356    EXE_SVD=$EXECUTABLE"_svd"
2357    
2358  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2359    #
2360    # OPTFILE="$OPTFILE"
2361  #  #
2362  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
2363  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 918  EXEDIR      = ${EXEDIR} Line 2385  EXEDIR      = ${EXEDIR}
2385  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}
2386  TOOLSDIR    = ${TOOLSDIR}  TOOLSDIR    = ${TOOLSDIR}
2387    
2388    #eh3  new defines for the adjoint work
2389    AUTODIFF    = ${ROOTDIR}/pkg/autodiff
2390    EXE_AD      = ${EXE_AD}
2391    EXE_FTL     = ${EXE_FTL}
2392    EXE_SVD     = ${EXE_SVD}
2393    
2394    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
2395    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
2396    
2397    # These files are created by Makefile
2398    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
2399  EOF  EOF
2400    
2401  #  Note: figure out some way to add Hyades JAM libraries here  if test "x$EMBED_SRC" = xt ; then
2402        echo "EMBEDDED_FILES = EMBEDDED_FILES.h" >>$MAKEFILE
2403    else
2404        echo "EMBEDDED_FILES = " >>$MAKEFILE
2405    fi
2406    
2407    #  Note: figure out some way to add Hyades JAM libraries here
2408  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2409  # Unix ln (link)  # Unix ln (link)
2410  LN = ${LN}  LN = ${LN}
# Line 935  KPP = ${KPP} Line 2418  KPP = ${KPP}
2418  FC = ${FC}  FC = ${FC}
2419  # Fortran compiler  # Fortran compiler
2420  F90C = ${F90C}  F90C = ${F90C}
2421    # C compiler
2422    CC = ${CC}
2423  # Link editor  # Link editor
2424  LINK = ${LINK}  LINK = ${LINK} ${LDADD}
2425    
2426  # Defines for CPP  # Defines for CPP
2427  DEFINES = ${DEFINES}  DEFINES = ${DEFINES}
# Line 957  CFLAGS = ${CFLAGS} Line 2442  CFLAGS = ${CFLAGS}
2442  NOOPTFILES = ${NOOPTFILES}  NOOPTFILES = ${NOOPTFILES}
2443  NOOPTFLAGS = ${NOOPTFLAGS}  NOOPTFLAGS = ${NOOPTFLAGS}
2444  # Flags and libraries needed for linking  # Flags and libraries needed for linking
2445  LIBS = ${LIBS} \$(XLIBS)  LIBS = ${LIBS}
2446  # Name of the Mekfile  # Name of the Mekfile
2447  MAKEFILE=${MAKEFILE}  MAKEFILE=${MAKEFILE}
2448    
2449  EOF  EOF
2450    
2451  cat srclist.inc    >> $MAKEFILE  cat srclist.inc       >> $MAKEFILE
2452  cat csrclist.inc   >> $MAKEFILE  cat csrclist.inc      >> $MAKEFILE
2453  cat f90srclist.inc >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
2454  cat hlist.inc      >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
2455  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  cat ad_flow_files.inc >> $MAKEFILE
2456  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo >> $MAKEFILE
2457    echo 'F77FILES =  $(SRCFILES:.F=.'$FS')'      >> $MAKEFILE
2458    echo 'F90FILES =  $(F90SRCFILES:.F90=.'$FS90')' >> $MAKEFILE
2459  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
2460    echo >> $MAKEFILE
2461    echo '.SUFFIXES:' >> $MAKEFILE
2462    echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
2463  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
2464    rm -f ad_flow_files.inc
2465    
2466  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2467    
 .SUFFIXES:  
 .SUFFIXES: .o .f .p .F .c .F90 .f90  
   
2468  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
2469  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES) \$(EMBEDDED_FILES)
2470            @echo Creating \$@ ...
2471          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
2472  depend:  depend:
2473          @make links          @make links
2474          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
2475          ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)          \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
2476            -rm -f makedepend.out
2477    
2478    lib: libmitgcmuv.a
2479    
2480    libmitgcmuv.a: \$(OBJFILES)
2481            ar rcv libmitgcmuv.a \$(OBJFILES)
2482            ar d   libmitgcmuv.a main.o
2483    
2484  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
2485    
2486  small_f: \$(F77FILES) \$(F90FILES)  small_f: \$(F77FILES) \$(F90FILES)
2487    
# Line 995  output.txt: \$(EXECUTABLE) Line 2490  output.txt: \$(EXECUTABLE)
2490          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
2491    
2492  clean:  clean:
2493          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}          -rm -rf *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
2494            -rm -rf *.o
2495            -rm -rf *.$FS
2496  Clean:  Clean:
2497          @make clean          @make clean
2498          @make cleanlinks          @make cleanlinks
2499          -rm -f Makefile.bak          -rm -f \$(SPECIAL_FILES)
2500            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
2501  CLEAN:  CLEAN:
2502          @make Clean          @make Clean
2503          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
2504          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
2505          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
2506          -rm -f \$(EXECUTABLE)          -rm -f \$(EXECUTABLE) \$(EXE_AD) *.txt STD* *diagnostics.log datetime
2507            -rm -rf mnc_test_*
2508    
2509    #eh3 Makefile: makefile
2510  makefile:  makefile:
2511          ${0} $@          $THIS_SCRIPT $G2ARGS
2512  cleanlinks:  cleanlinks:
2513          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
2514    
2515  # The normal chain of rules is (  .F - .f - .o  )  # Special targets (SPECIAL_FILES) which are create by make
2516  .F.f:  ${PACKAGES_DOT_H}:
2517            @echo Creating \$@ ...
2518            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" \$(DISABLED_PACKAGES) " " "Enabled packages:" \$(ENABLED_PACKAGES) > \$@
2519    AD_CONFIG.h:
2520            @echo Creating \$@ ...
2521            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
2522    FC_NAMEMANGLE.h:
2523            @echo Creating \$@ ...
2524            echo "$FC_NAMEMANGLE" > \$@
2525    
2526    BUILD_INFO.h:
2527            @echo Creating \$@ ...
2528    EOF
2529    
2530    test ! "x$THISVER" = x  && echo "       -echo \"#define THISVER '$THISVER'\" > \$@"   >> $MAKEFILE
2531    test ! "x$THISUSER" = x && echo "       -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
2532    test ! "x$THISDATE" = x && echo "       -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
2533    test ! "x$THISHOST" = x && echo "       -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
2534    
2535    if test "x$EMBED_SRC" = xt ; then
2536        cat >>$MAKEFILE <<EOF
2537    
2538    decode_files.o : EMBEDDED_FILES.h
2539    
2540    ##  \$(F77FILES)
2541    all_fF.tar.gz : \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2542            @echo Creating \$@ ...
2543            -tar -hcf all_fF.tar \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2544            -rm -f all_fF.tar.gz
2545            -gzip all_fF.tar
2546    
2547    EMBEDDED_FILES.h : all_fF.tar.gz
2548            @echo Creating \$@ ...
2549            -\${ROOTDIR}/tools/embed_encode/encode_files EMBEDDED_FILES.h all_fF.tar.gz
2550    
2551    EOF
2552    fi
2553    
2554    cat >>$MAKEFILE <<EOF
2555    
2556    # The normal chain of rules is (  .F - .$FS - .o  )
2557    
2558    ## This nullifies any default implicit rules concerning these two file types:
2559    ## %.o : %.F
2560    
2561    .F.$FS:
2562          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2563  .f.o:  .$FS.o:
2564          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
2565  .F90.f90:  .F90.o:  
         \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@  
 .f90.o:  
2566          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
2567  .c.o:  .c.o:
2568          \$(CC) \$(CFLAGS) -c \$<          \$(CC) \$(CFLAGS) \$(DEFINES) \$(INCLUDES) -c \$<
2569    
2570  # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain  # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2571  .F.p:  .F.p:
2572          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2573  .p.f:  .p.$FS:
2574          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2575    
2576    #=========================================
2577    #===  Automatic Differentiation Rules  ===
2578    
2579    TAMC           = ${TAMC}
2580    TAF            = ${TAF}
2581    
2582    TAF_EXTRA      = ${TAF_EXTRA}
2583    TAMC_EXTRA     = ${TAMC_EXTRA}
2584    
2585    EOF
2586    
2587    ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2588    ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2589    ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2590    for i in $ad_vars ; do
2591        name=$i
2592        t1="t2=\$"`echo "$i"`
2593        eval $t1
2594        printf "%-20s = " $name >> $MAKEFILE
2595        echo "$t2" | sed -e 's| \+| |g' >> $MAKEFILE
2596    done
2597    
2598    echo "  Add the source list for AD code generation"
2599    echo >> $MAKEFILE
2600    printf "AD_FILES = " >> $MAKEFILE
2601    AD_FILES=`cat ad_files`
2602    for i in $AD_FILES ; do
2603        echo    " \\" >> $MAKEFILE
2604        printf " $i" >> $MAKEFILE
2605    done
2606    echo >> $MAKEFILE
2607    rm -f ad_files
2608    
2609    cat >>$MAKEFILE <<EOF
2610    
2611    # ... AD ...
2612    adall: \$(EXE_AD)
2613    adtaf: ad_taf_output.$FS
2614    adtamc: ad_tamc_output.$FS
2615    
2616    ad_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2617            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -DALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ad_config.template
2618            cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2619            -rm -f ad_config.template
2620            @make \$(F77FILES)
2621            @make \$(AD_FLOW_FILES)
2622            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.$FS
2623    
2624    ad_taf_output.$FS: ad_input_code.$FS
2625            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2626            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2627    
2628    adtafonly:
2629            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2630            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2631    
2632    \${EXE_AD}: ad_taf_output.o \$(OBJFILES)
2633            \$(LINK) -o \${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2634    
2635    ad_tamc_output.$FS: ad_input_code.$FS
2636            \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.$FS
2637            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.$FS
2638    
2639    ad_tamc: ad_tamc_output.o \$(OBJFILES)
2640            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2641    
2642    adonlyfwd:
2643            patch < \$(TOOLSDIR)/ad_taf_output.f.onlyfwd.diff
2644    
2645    adtrick:
2646            patch < \$(TOOLSDIR)/ad_taf_output.f.adtrick.diff
2647    
2648    # ... FTL ...
2649    ftlall: ftl_taf
2650    ftltaf: ftl_taf_output.$FS
2651    ftltamc: ftl_tamc_output.$FS
2652    
2653    ftl_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2654            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2655            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2656            -rm -f ftl_config.template
2657            @make \$(F77FILES)
2658            @make \$(AD_FLOW_FILES)
2659            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.$FS
2660    
2661    ftl_taf_output.$FS: ftl_input_code.$FS
2662            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2663            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2664    
2665    ftltafonly:
2666            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2667            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2668    
2669    ftl_taf: ftl_taf_output.o \$(OBJFILES)
2670            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2671    
2672    ftl_tamc_output.$FS: ftl_input_code.$FS
2673            \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.$FS
2674            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.$FS
2675    
2676    ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2677            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2678    
2679    
2680    # ... SVD ...
2681    svdtaf: ad_taf_output.$FS ftl_taf_output.$FS
2682            @echo "--->>> Only ran TAF to generate SVD code!    <<<---"
2683            @echo "--->>> Do make svdall afterwards to compile. <<<---"
2684    svdall: svd_touch svd_taf
2685    
2686    svd_taf: \$(OBJFILES)
2687            \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2688    
2689            @echo "--->>> Only COMPILE svd code! <<<---"
2690            @echo "--->>> Assumes you previously <<<---"
2691            @echo "--->>> did make svdtaf        <<<---"
2692    
2693    svd_touch:
2694            @echo "--->>> Only COMPILE svd code! <<<---"
2695            @echo "--->>> Assumes you previously <<<---"
2696            @echo "--->>> did make svdtaf        <<<---"
2697            touch ad_taf_output.$FS ftl_taf_output.$FS
2698            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ad_taf_output.$FS
2699            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ftl_taf_output.$FS
2700            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2701            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2702            -rm -f ftl_config.template
2703    
2704    #=========================================
2705    
2706  EOF  EOF
2707    
2708  if test "x$EXEHOOK" != x ; then  if test "x$EXEHOOK" != x ; then
# Line 1043  for i in $KPPFILES ; do Line 2716  for i in $KPPFILES ; do
2716      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2717          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2718      fi      fi
2719      echo "$base.f: $base.p" >> $MAKEFILE      echo "$base.$FS: $base.p" >> $MAKEFILE
2720  done  done
2721    
2722  echo "  Making list of NOOPTFILES"  echo "  Making list of NOOPTFILES"
# Line 1053  for i in $NOOPTFILES ; do Line 2726  for i in $NOOPTFILES ; do
2726      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2727          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2728      fi      fi
2729      echo "$base.o: $base.f" >> $MAKEFILE      echo "$base.o: $base.$FS" >> $MAKEFILE
2730      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2731  done  done
2732    
# Line 1066  printf "\n\n# DO NOT DELETE\n" >> $MAKEF Line 2739  printf "\n\n# DO NOT DELETE\n" >> $MAKEF
2739    
2740  printf "\n===  Done  ===\n"  printf "\n===  Done  ===\n"
2741    
2742    # Create special header files
2743    $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" $DISABLED_PACKAGES " " "Enabled packages:" $ENABLED_PACKAGES > $PACKAGES_DOT_H".tmp"
2744    if test ! -f $PACKAGES_DOT_H ; then
2745        mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2746    else
2747        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2748        RETVAL=$?
2749        if test "x$RETVAL" = x0 ; then
2750            rm -f $PACKAGES_DOT_H".tmp"
2751        else
2752            mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2753            mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2754        fi
2755    fi
2756    if test ! -f AD_CONFIG.h ; then
2757        $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2758    fi
2759    
2760    
2761  #  Write the "state" for future records  #  Write the "state" for future records
2762  if test "x$DUMPSTATE" != xf ; then  if test "x$DUMPSTATE" != xf ; then
2763      echo -n "" > gm_state      printf "" > genmake_state
2764      for i in $gm_state ; do      for i in $gm_state ; do
2765          t1="t2=\$$i"          t1="t2=\$$i"
2766          eval $t1          eval $t1
2767          echo "$i='$t2'" >> gm_state          echo "$i='$t2'" >> genmake_state
2768      done      done
2769  fi  fi

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