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revision 1.8 by edhill, Tue Sep 23 15:53:02 2003 UTC revision 1.163 by mlosch, Fri May 25 14:56:36 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      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
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    
477  #  Parse the package dependency information  #  Parse the package dependency information
# 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.$FS
752          program hello
753          REAL*8 wtime
754          external cloc
755          call cloc(wtime)
756          print *," HELLO WORLD", wtime
757          end
758    EOF
759        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
760        echo $COMM >> genmake_warnings
761        $COMM >> genmake_warnings 2>&1
762        RET_F=$?
763        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_warnings 2>&1
764        RETVAL=$?
765        if test "x$RETVAL" = x0 ; then
766            HAVE_CLOC=t
767            DEFINES="$DEFINES -DHAVE_CLOC"
768        fi
769        rm -f genmake_tc*
770    }
771    
772    
773    check_HAVE_SIGREG()  {
774        if test ! "x$HAVE_SIGREG" = x ; then
775            return
776        fi
777        get_fortran_c_namemangling
778        cat <<EOF > genmake_tc_1.c
779    $FC_NAMEMANGLE
780    #include <stdlib.h>
781    #include <stdio.h>
782    #include <signal.h>
783    #include <errno.h>
784    #include <ucontext.h>
785    
786    int * ip;
787    
788    static void killhandler(
789        unsigned int sn, siginfo_t  si, struct ucontext *sc )
790    {
791        *ip = *ip + 1;
792        return;
793    }
794    
795    void FC_NAMEMANGLE(sigreg) (int * aip)
796    {
797        struct sigaction s;
798        ip = aip;
799        s.sa_flags = SA_SIGINFO;
800        s.sa_sigaction = (void *)killhandler;
801        if(sigaction (SIGTERM,&s,(struct sigaction *)NULL)) {
802            printf("Sigaction returned error = %d\n", errno);
803            exit(0);
804        }
805        return;
806    }
807    EOF
808        make genmake_tc_1.o >> genmake_warnings 2>&1
809        RET_C=$?
810        cat <<EOF > genmake_tc_2.$FS
811          program hello
812          integer anint
813          common /iv/ anint
814          external sigreg
815          call sigreg(anint)
816          end
817    EOF
818        echo >> genmake_warnings
819        echo "running: check_HAVE_SIGREG()" >> genmake_warnings
820        cat genmake_tc_2.$FS >> genmake_warnings
821        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
822        echo $COMM >> genmake_warnings
823        $COMM >> genmake_warnings 2>&1
824        RETVAL=$?
825        if test "x$RETVAL" = x0 ; then
826            HAVE_SIGREG=t
827            DEFINES="$DEFINES -DHAVE_SIGREG"
828        fi
829        rm -f genmake_tc*
830    }
831    
832    
833    check_HAVE_SETRLSTK()  {
834        if test "x$HAVE_SETRLSTK" = xt ; then
835            DEFINES="$DEFINES -DHAVE_SETRLSTK"
836            return
837        fi  
838        if test ! "x$HAVE_SETRLSTK" = x ; then
839            return
840        fi
841        get_fortran_c_namemangling
842        cat <<EOF > genmake_tc_1.c
843    $FC_NAMEMANGLE
844    #include <sys/time.h>
845    #include <sys/resource.h>
846    #include <unistd.h>
847    void FC_NAMEMANGLE(setrlstk) ()
848    {
849        struct rlimit rls;
850        rls.rlim_cur = RLIM_INFINITY;
851        rls.rlim_max = RLIM_INFINITY;
852        setrlimit(RLIMIT_STACK, &rls);
853        return;
854    }
855    EOF
856        make genmake_tc_1.o >> genmake_warnings 2>&1
857        RET_C=$?
858        cat <<EOF > genmake_tc_2.$FS
859          program hello
860          external setrlstk
861          call setrlstk()
862          end
863    EOF
864        echo >> genmake_warnings
865        echo "running: check_HAVE_SETRLSTK()" >> genmake_warnings
866        cat genmake_tc_2.$FS >> genmake_warnings
867        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
868        echo $COMM >> genmake_warnings
869        $COMM >> genmake_warnings 2>&1
870        RETVAL=$?
871        if test "x$RETVAL" = x0 ; then
872            HAVE_SETRLSTK=t
873            DEFINES="$DEFINES -DHAVE_SETRLSTK"
874        fi
875        rm -f genmake_tc*
876    }
877    
878    
879    check_HAVE_STAT()  {
880        get_fortran_c_namemangling
881        cat <<EOF > genmake_tc_1.c
882    $FC_NAMEMANGLE
883    #include <stdio.h>
884    #include <stdlib.h>
885    #include <unistd.h>
886    #include <sys/stat.h>
887    #include <sys/types.h>
888    void FC_NAMEMANGLE(tfsize) ( int *nbyte )
889    {
890        char name[512];
891        struct stat astat;
892    
893        name[0] = 'a'; name[1] = '\0';
894        if (! stat(name, &astat))
895            *nbyte = (int)(astat.st_size);
896        else
897            *nbyte = -1;
898    }
899    EOF
900        make genmake_tc_1.o >> genmake_tc.log 2>&1
901        RET_C=$?
902        cat <<EOF > genmake_tc_2.$FS
903          program hello
904          integer nbyte
905          call tfsize(nbyte)
906          print *," HELLO WORLD", nbyte
907          end
908    EOF
909        echo >> genmake_warnings
910        echo "running: check_HAVE_STAT()" >> genmake_warnings
911        cat genmake_tc_2.$FS >> genmake_warnings
912        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
913        echo $COMM >> genmake_warnings
914        $COMM >> genmake_tc.log 2>&1
915        RETVAL=$?
916        if test "x$RETVAL" = x0 ; then
917            HAVE_STAT=t
918            DEFINES="$DEFINES -DHAVE_STAT"
919        fi
920        rm -f genmake_tc*
921    }
922    
923    
924    check_netcdf_libs()  {
925        if test ! "x$SKIP_NETCDF_CHECK" = x ; then
926            return
927        fi
928        echo >> genmake_warnings
929        echo "running: check_netcdf_libs()" >> genmake_warnings
930        cat <<EOF > genmake_tnc.F
931          program fgennc
932    #include "netcdf.inc"
933    EOF
934        if test ! "x$MPI" = x ; then
935            echo '#include "mpif.h"' >> genmake_tnc.F
936        fi
937        cat <<EOF >> genmake_tnc.F
938          integer iret, ncid, xid
939          iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
940          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
941          iret = nf_def_dim(ncid, 'X', 11, xid)
942          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
943          iret = nf_close(ncid)
944          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
945          end
946    EOF
947        echo "===  genmake_tnc.F  ===" > genmake_tnc.log
948        cat genmake_tnc.F >> genmake_tnc.log
949        echo "===  genmake_tnc.F  ===" >> genmake_tnc.log
950        RET_CPP=f
951        COMM="cat genmake_tnc.F | $CPP $DEFINES $INCLUDES"
952        echo "$COMM" >> genmake_tnc.log
953        eval $COMM > genmake_tnc.$FS 2>/dev/null  &&  RET_CPP=t
954        if test "x$RET_CPP" = xf ; then
955            echo "  WARNING: CPP failed to pre-process the netcdf test." \
956                >> genmake_tnc.log
957            echo "    Please check that \$INCLUDES is properly set." \
958                >> genmake_tnc.log
959        fi
960        echo "$FC $FFLAGS $FOPTIM -c genmake_tnc.$FS  \ " >> genmake_tnc.log
961        echo "  &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc.o $LIBS" >> genmake_tnc.log
962        $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
963            &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
964        RET_COMPILE=$?
965        cat genmake_tnc.log >> genmake_warnings
966    
967        #EH3  Remove test program execution for machines that either disallow
968        #EH3  execution or cannot support it (eg. cross-compilers)
969        #EH3
970        #EH3 test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
971        #EH3 RETVAL=$?
972        #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
973    
974        if test "x$RET_COMPILE" = x0 ; then
975            HAVE_NETCDF=t
976        else
977            # try again with "-lnetcdf" added to the libs
978            echo "try again with added '-lnetcdf'" > genmake_tnc.log
979            echo "cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS \ " >> genmake_tnc.log
980            echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
981            echo " &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
982            cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS 2>/dev/null  \
983                &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
984                &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
985            RET_COMPILE=$?
986            cat genmake_tnc.log >> genmake_warnings
987            if test "x$RET_COMPILE" = x0 ; then
988                LIBS="$LIBS -lnetcdf"
989                HAVE_NETCDF=t
990            else
991            # try again with "-lnetcdff" added to the libs
992                echo "try again with added '-lnetcdff -lnetcdf'" > genmake_tnc.log
993                echo "cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS \ " >> genmake_tnc.log
994                echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
995                echo " &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
996                cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS 2>/dev/null  \
997                    &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
998                    &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdff -lnetcdf >> genmake_tnc.log 2>&1
999                RET_COMPILE=$?
1000                cat genmake_tnc.log >> genmake_warnings
1001                if test "x$RET_COMPILE" = x0 ; then
1002                    LIBS="$LIBS -lnetcdff -lnetcdf"
1003                    HAVE_NETCDF=t
1004                fi
1005            fi
1006        fi
1007        rm -f genmake_tnc*
1008    }
1009    
1010    
1011    
1012    ###############################################################################
1013    #   Sequential part of script starts here
1014    ###############################################################################
1015    
1016  #  Set defaults here  #  Set defaults here
1017  COMMANDL="$0 $@"  COMMANDL="$0 $@"
# Line 170  PLATFORM= Line 1020  PLATFORM=
1020  LN=  LN=
1021  S64=  S64=
1022  KPP=  KPP=
1023  FC=  #FC=
1024    #CC=gcc
1025    #CPP=
1026  LINK=  LINK=
1027    DEFINES=
1028  PACKAGES=  PACKAGES=
1029  ENABLE=  ENABLE=
1030  DISABLE=  DISABLE=
1031  MAKEFILE=  # MAKEFILE=
1032  MAKEDEPEND=  # MAKEDEPEND=
1033  PDEPEND=  PDEPEND=
1034  DUMPSTATE=f  DUMPSTATE=t
1035  PDEFAULT=  PDEFAULT=
1036  OPTFILE=  OPTFILE=
1037  INCLUDES="-I."  INCLUDES="-I. $INCLUDES"
1038  FFLAGS=  FFLAGS=
1039  FOPTIM=  FOPTIM=
1040  CFLAGS=  CFLAGS=
1041  KFLAGS1=  KFLAGS1=
1042  KFLAGS2=  KFLAGS2=
1043    #LDADD=
1044  LIBS=  LIBS=
1045  KPPFILES=  KPPFILES=
1046  NOOPTFILES=  NOOPTFILES=
1047  NOOPTFLAGS=  NOOPTFLAGS=
1048    MPI=
1049    MPIPATH=
1050    TS=
1051    PAPIS=
1052    PCLS=
1053    FOOLAD=
1054    PAPI=
1055    PCL=
1056    HPMT=
1057    GSL=
1058    DEVEL=
1059    HAVE_TEST_L=
1060    
1061    # DEFINES checked by test compilation or command-line
1062    HAVE_SYSTEM=
1063    HAVE_FDATE=
1064    FC_NAMEMANGLE=
1065    HAVE_CLOC=
1066    # HAVE_SETRLSTK=
1067    HAVE_STAT=
1068    HAVE_NETCDF=
1069    HAVE_ETIME=
1070    IGNORE_TIME=
1071    
1072  MODS=  MODS=
1073  TOOLSDIR=  TOOLSDIR=
1074  SOURCEDIRS=  SOURCEDIRS=
1075  INCLUDEDIRS=  INCLUDEDIRS=
1076    STANDARDDIRS="USE_THE_DEFAULT"
1077    
1078    G2ARGS=
1079    BASH=
1080  PWD=`pwd`  PWD=`pwd`
1081  MAKE=make  test "x$MAKE" = x  &&  MAKE=make
1082  THISHOSTNAME=`hostname`  test "x$AWK" = x   &&  AWK=awk
1083    EMBED_SRC=
1084    THISHOST=`hostname`
1085  THISCWD=`pwd`  THISCWD=`pwd`
1086  THISDATE=`date`  THISDATE=`date`
1087    THISUSER=`echo $USER`
1088    THISVER=
1089  MACHINE=`uname -a`  MACHINE=`uname -a`
1090  EXECUTABLE=  EXECUTABLE=
1091  EXEHOOK=  EXEHOOK=
1092  EXEDIR=  EXEDIR=
1093    PACKAGES_CONF=
1094    IEEE=
1095    if test "x$MITGCM_IEEE" != x ; then
1096        IEEE=$MITGCM_IEEE
1097    fi
1098    FS=
1099    FS90=
1100    
1101    AUTODIFF_PKG_USED=f
1102    AD_OPTFILE=
1103    TAF=
1104    AD_TAF_FLAGS=
1105    FTL_TAF_FLAGS=
1106    SVD_TAF_FLAGS=
1107    TAF_EXTRA=
1108    TAMC=
1109    AD_TAMC_FLAGS=
1110    FTL_TAF_FLAGS=
1111    SVD_TAMC_FLAGS=
1112    TAMC_EXTRA=
1113    
1114    
1115  #  The following state can be set directly by command-line switches  #  The following state can be set directly by command-line switches
1116  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
1117  gm_s2="FC IEEE MPI JAM DUMPSTATE"  gm_s2="FC CPP IEEE TS PAPIS PCLS PAPI PCL HPMT GSL DEVEL MPI JAM DUMPSTATE STANDARDDIRS"
1118    
1119  #  The following state is not directly set by command-line switches  #  The following state is not directly set by command-line switches
1120  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 "
1121  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
1122  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
1123  gm_s6="EXECUTABLE EXEHOOK EXEDIR"  gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
1124    gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
1125    
1126  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
1127    gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
1128    gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1129    gm_s12="TAF_EXTRA TAMC_EXTRA"
1130    
1131    gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
1132    gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
1133    
1134    cat <<EOF
1135    
1136    GENMAKE :
1137    
1138    A program for GENerating MAKEfiles for the MITgcm project.  For a
1139    quick list of options, use "genmake -h" or for more detail see:
1140    
1141      http://mitgcm.org/devel_HOWTO/
1142    
1143    EOF
1144    
 echo  
1145  echo "===  Processing options files and arguments  ==="  echo "===  Processing options files and arguments  ==="
1146  gm_local="./gm_local"  gm_local="genmake_local"
1147  echo -n "  getting local config information:  "  for i in . $MODS ; do
1148  if test -e $gm_local ; then      if test -r $i/$gm_local ; then
1149            . $i/$gm_local
1150            break
1151        fi
1152    done
1153    printf "  getting local config information:  "
1154    if test -f $gm_local ; then
1155      echo "using $gm_local"      echo "using $gm_local"
1156      source $gm_local      . $gm_local
1157      # echo "DISABLE=$DISABLE"      # echo "DISABLE=$DISABLE"
1158      # echo "ENABLE=$ENABLE"      # echo "ENABLE=$ENABLE"
1159  else  else
1160      echo "none found"      echo "none found"
1161  fi  fi
1162    
1163  #  echo "$0::$1:$2:$3:$4:$5:$6:$7:"  #echo "$0::$1:$2:$3:$4:$5:$6:$7:"
1164  #OPTIONS=  #OPTIONS=
1165  #n=0  #n=0
1166  #for i ; do  #for i ; do
# Line 244  fi Line 1171  fi
1171  #   n=$(( $n + 1 ))  #   n=$(( $n + 1 ))
1172  #done  #done
1173  #parse_options  #parse_options
   
1174  ac_prev=  ac_prev=
1175  for ac_option ; do  for ac_option in "$@" ; do
1176    
1177        G2ARGS="$G2ARGS \"$ac_option\""
1178    
1179      # If the previous option needs an argument, assign it.      # If the previous option needs an argument, assign it.
1180      if test -n "$ac_prev"; then      if test -n "$ac_prev"; then
# Line 269  for ac_option ; do Line 1197  for ac_option ; do
1197          -optfile=* | --optfile=* | -of=* | --of=*)          -optfile=* | --optfile=* | -of=* | --of=*)
1198              OPTFILE=$ac_optarg ;;              OPTFILE=$ac_optarg ;;
1199                    
1200            -adoptfile | --adoptfile | -adof | --adof)
1201                ac_prev=AD_OPTFILE ;;
1202            -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
1203                AD_OPTFILE=$ac_optarg ;;
1204            
1205          -pdepend | --pdepend)          -pdepend | --pdepend)
1206              ac_prev=PDEPEND ;;              ac_prev=PDEPEND ;;
1207          -pdepend=* | --pdepend=*)          -pdepend=* | --pdepend=*)
# Line 284  for ac_option ; do Line 1217  for ac_option ; do
1217          -make=* | --make=* | -m=* | --m=*)          -make=* | --make=* | -m=* | --m=*)
1218              MAKE=$ac_optarg ;;              MAKE=$ac_optarg ;;
1219                    
1220            -bash | --bash)
1221                ac_prev=BASH ;;
1222            -bash=* | --bash=*)
1223                BASH=$ac_optarg ;;
1224            
1225            -makedepend | --makedepend | -md | --md)
1226                ac_prev=MAKEDEPEND ;;
1227            -makedepend=* | --makedepend=* | -md=* | --md=*)
1228                MAKEDEPEND=$ac_optarg ;;
1229            
1230          -makefile | --makefile | -ma | --ma)          -makefile | --makefile | -ma | --ma)
1231              ac_prev=MAKEFILE ;;              ac_prev=MAKEFILE ;;
1232          -makefile=* | --makefile=* | -ma=* | --ma=*)          -makefile=* | --makefile=* | -ma=* | --ma=*)
1233              MAKEFILE=$ac_optarg ;;              MAKEFILE=$ac_optarg ;;
1234                    
1235          -platform | --platform | -pl | --pl)          -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
1236              ac_prev=PLATFORM ;;              echo "ERROR: The platform option has been removed.  Please specify"
1237          -platform=* | --platform=* | -pl=* | --pl=*)              echo "  the build options using the \"optfile\" mechanism."
1238              PLATFORM=$ac_optarg ;;              echo
1239                usage
1240                ;;
1241                    
1242          -rootdir | --rootdir | -rd | --rd)          -rootdir | --rootdir | -rd | --rd)
1243              ac_prev=ROOTDIR ;;              ac_prev=ROOTDIR ;;
# Line 314  for ac_option ; do Line 1259  for ac_option ; do
1259          -enable=* | --enable=*)          -enable=* | --enable=*)
1260              ENABLE=$ac_optarg ;;              ENABLE=$ac_optarg ;;
1261                    
1262          -noopt | --noopt)          -standarddirs | --standarddirs)
1263              ac_prev=NOOPT ;;              ac_prev=STANDARDDIRS ;;
1264          -noopt=* | --noopt=*)          -standarddirs=* | --standarddirs=*)
1265              NOOPT=$ac_optarg ;;              STANDARDDIRS=$ac_optarg ;;
1266            
1267  #           -cpp | --cpp)  #           -cpp | --cpp)
1268  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
1269  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
1270  #               CPP=$ac_optarg ;;  #               CPP=$ac_optarg ;;
1271                        
1272            -cc | --cc)
1273                ac_prev=CC ;;
1274            -cc=* | --cc=*)
1275                CC=$ac_optarg ;;
1276            
1277          -fortran | --fortran | -fc | --fc)          -fortran | --fortran | -fc | --fc)
1278              ac_prev=FC ;;              ac_prev=FC ;;
1279          -fc=* | --fc=*)          -fc=* | --fc=*)
1280              FC=$ac_optarg ;;              FC=$ac_optarg ;;
1281                    
1282            -fs | --fs)
1283                ac_prev=FS ;;
1284            -fs=* | --fs=*)
1285                FS=$ac_optarg ;;
1286            
1287            -fs90 | --fs90)
1288                ac_prev=FS90 ;;
1289            -fs90=* | --fs90=*)
1290                FS90=$ac_optarg ;;
1291            
1292          -ieee | --ieee)          -ieee | --ieee)
1293              IEEE=1 ;;              IEEE=true ;;
1294          -noieee | --noieee)          -noieee | --noieee)
1295              IEEE=0 ;;              IEEE= ;;
1296            
1297            -ts | --ts)
1298                TS=true ;;
1299            -papis | --papis)
1300                PAPIS=true ;;
1301            -pcls | --pcls)
1302                PCLS=true ;;
1303            -foolad | --foolad)
1304                FOOLAD=true ;;
1305            -papi | --papi)
1306                PAPI=true ;;
1307            -pcl | --pcl)
1308                PCL=true ;;
1309            -hpmt | --hpmt)
1310                HPMT=true ;;
1311    
1312            -gsl | --gsl)
1313                GSL=true ;;
1314    
1315            -devel | --devel)
1316                DEVEL=true ;;
1317    
1318          -mpi | --mpi)          -mpi | --mpi)
1319              MPI=1 ;;              MPI=true ;;
1320          -nompi | --nompi)          -mpi=* | --mpi=*)
1321              MPI=0 ;;              MPIPATH=$ac_optarg
1322                        MPI=true ;;
1323          -jam | --jam)          
1324              JAM=1 ;;  #       -jam | --jam)
1325          -nojam | --nojam)  #           JAM=1 ;;
1326              JAM=0 ;;  #       -nojam | --nojam)
1327    #           JAM=0 ;;
1328                    
1329          -ds | --ds)          -ds | --ds)
1330              DUMPSTATE=t ;;              DUMPSTATE=t ;;
1331                    
1332            -taf_extra | --taf_extra)
1333                ac_prev=TAF_EXTRA ;;
1334            -taf_extra=* | --taf_extra=*)
1335                TAF_EXTRA=$ac_optarg ;;
1336    
1337            -tamc_extra | --tamc_extra)
1338                ac_prev=TAMC_EXTRA ;;
1339            -tamc_extra=* | --tamc_extra=*)
1340                TAMC_EXTRA=$ac_optarg ;;
1341            
1342            -ignoretime | -ignore_time | --ignoretime | --ignore_time)
1343                IGNORE_TIME="-DIGNORE_TIME" ;;
1344    
1345            -es | --es | -embed-source | --embed-source)
1346                EMBED_SRC=t ;;
1347    
1348          -*)          -*)
1349              echo "Error: unrecognized option: "$ac_option              echo "Error: unrecognized option: "$ac_option
1350              usage              usage
# Line 361  for ac_option ; do Line 1359  for ac_option ; do
1359            
1360  done  done
1361    
1362    
1363    if test -f ./.genmakerc ; then
1364        echo
1365        echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1366        echo "  file.  This file format is no longer supported.  For directions on"
1367        echo "  how to setup and use the new \"genmake2\" script, please see:"
1368        echo "    http://mitgcm.org/devel_HOWTO/"
1369        echo "  and send an email to MITgcm-support@mitgcm.org if you need help."
1370        echo "WARNING: ignore \"./.genmakerc\" and continue."
1371        echo
1372    fi
1373    
1374    #  Find the MITgcm ${ROOTDIR}
1375    if test "x${ROOTDIR}" = x ; then
1376        tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1377        if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesupp -a -d ../pkg ; then
1378            ROOTDIR=".."
1379        else
1380            for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1381                if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1382                    ROOTDIR=$d
1383                    printf "Warning:  ROOTDIR was not specified but there appears to be"
1384                    echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1385                    break
1386                fi
1387            done
1388        fi
1389    fi
1390    if test "x${ROOTDIR}" = x ; then
1391        echo "Error: Cannot determine ROOTDIR for MITgcm code."
1392        echo "  Please specify a ROOTDIR using either an options "
1393        echo "  file or a command-line option."
1394        exit 1
1395    fi
1396    if test ! -d ${ROOTDIR} ; then
1397        echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1398        exit 1
1399    fi
1400    
1401    #  Find the MITgcm ${THISVER}
1402    if test -f "${ROOTDIR}/doc/tag-index" ; then
1403        THISVER=`grep '^checkpoint' ${ROOTDIR}/doc/tag-index | head -1`
1404    fi
1405    
1406    if test "x$MAKEFILE" = x ; then
1407        MAKEFILE="Makefile"
1408    fi
1409    
1410  echo "  getting OPTFILE information:  "  echo "  getting OPTFILE information:  "
1411  if test "x${OPTFILE}" = x ; then  if test "x${OPTFILE}" = x ; then
1412      echo "Warning: no OPTFILE specified so we'll look for possible settings"      if test "x$MITGCM_OF" = x ; then
1413      printf "\n===  Searching for possible settings for OPTFILE  ===\n"          echo "Warning: no OPTFILE specified so we'll look for possible settings"
1414      find_possible_configs          printf "\n===  Searching for possible settings for OPTFILE  ===\n"
1415  else          find_possible_configs
     if test "x$OPTFILE" = xNONE ; then  
         echo "    OPTFILE=NONE so we'll try to use default settings"  
1416      else      else
1417          if test -f "$OPTFILE" -a -r "$OPTFILE" ; then          OPTFILE=$MITGCM_OF
1418              echo "    using OPTFILE=\"$OPTFILE\""      fi
1419              source "$OPTFILE"  fi
1420              RETVAL=$?  if test "x$OPTFILE" != xNONE ; then
1421              if test "x$RETVAL" != x0 ; then      if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1422                  echo -n "Error: failed to source OPTFILE \"$OPTFILE\""          echo "    using OPTFILE=\"$OPTFILE\""
1423                  echo "--please check that variable syntax is bash-compatible"          . "$OPTFILE"
1424                  exit 1          RETVAL=$?
1425              fi          if test "x$RETVAL" != x0 ; then
1426              if test "x$DUMPSTATE" != xf ; then              printf "Error: failed to source OPTFILE \"$OPTFILE\""
1427                  cp -f $OPTFILE "gm_optfile"              echo "--please check that variable syntax is bash-compatible"
             fi  
         else  
             echo "Error: can't read OPTFILE=\"$OPTFILE\""  
1428              exit 1              exit 1
1429          fi          fi
1430            if test "x$DUMPSTATE" != xf ; then
1431                cp -f $OPTFILE "genmake_optfile"
1432            fi
1433        else
1434            echo "Error: can't read OPTFILE=\"$OPTFILE\""
1435            exit 1
1436      fi      fi
1437  fi  fi
1438    
1439  #  Check that FC, LINK, CPP, and S64 are defined.  If not, complain  echo "  getting AD_OPTFILE information:  "
1440  #  and abort!  if test "x${AD_OPTFILE}" = x ; then
1441        if test "x$MITGCM_AD_OF" = x ; then
1442            AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1443        else
1444            AD_OPTFILE=$MITGCM_AD_OF
1445        fi
1446    fi
1447    if test "x${AD_OPTFILE}" != xNONE ; then
1448        if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1449            echo "    using AD_OPTFILE=\"$AD_OPTFILE\""
1450            . "$AD_OPTFILE"
1451            RETVAL=$?
1452            if test "x$RETVAL" != x0 ; then
1453                printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1454                echo "--please check that variable syntax is bash-compatible"
1455                exit 1
1456            fi
1457            if test "x$DUMPSTATE" != xf ; then
1458                cp -f $AD_OPTFILE "genmake_ad_optfile"
1459            fi
1460        else
1461            echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1462            exit 1
1463        fi
1464    fi
1465    
1466    #====================================================================
1467    #  Set default values if not set by the optfile
1468    #
1469    #  Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
1470    #  either set defaults or complain and abort!
1471    if test ! "x$BASH" = x ; then
1472        # add a trailing space so that it works within the Makefile syntax (see below)
1473        BASH="$BASH "
1474    fi
1475  if test "x$FC" = x ; then  if test "x$FC" = x ; then
1476      cat <<EOF 1>&2      cat <<EOF 1>&2
1477    
1478  Error: no Fortran compiler: please specify using one of the following:  Error: no Fortran compiler: please specify using one of the following:
1479    1) within the options file ("FC=...") as specified by "-of=OPTFILE"    1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1480    2) the "-fc=XXX" command-line option    2) the "-fc=XXX" command-line option
1481    3) the "./gm_local" file    3) the "./genmake_local" file
1482  EOF  EOF
1483      exit 1      exit 1
1484  fi  fi
1485    if test "x$CC" = x ; then
1486        CC=cc
1487    #     cat <<EOF 1>&2
1488    # Error: no C compiler: please specify using one of the following:
1489    #   1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1490    #   2) the "-cc=XXX" command-line option
1491    #   3) the "./genmake_local" file
1492    # EOF
1493    #     exit 1
1494    fi
1495  if test "x$LINK" = x ; then  if test "x$LINK" = x ; then
1496      LINK=$FC      LINK=$FC
1497  fi  fi
1498    if test "x$MAKE" = x ; then
1499        MAKE="make"
1500    fi
1501  if test "x$CPP" = x ; then  if test "x$CPP" = x ; then
1502        CPP=cpp
1503    fi
1504    #EH3 === UGLY ===
1505    #  The following is an ugly little hack to check for $CPP in /lib/ and
1506    #  it should eventually be replaced with a more general function that
1507    #  searches a combo of the user's path and a list of "usual suspects"
1508    #  to find the correct location for binaries such as $CPP.
1509    for i in " " "/lib/" ; do
1510        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1511    done
1512    #EH3 === UGLY ===
1513    echo "#define A a" | $CPP > test_cpp 2>&1
1514    RETVAL=$?
1515    if test "x$RETVAL" != x0 ; then
1516      cat <<EOF 1>&2      cat <<EOF 1>&2
1517    
1518  Error: no C pre-processor: please specify using one of the following:  Error: C pre-processor "$CPP" failed the test case: please specify using:
1519    
1520    1) within the options file ("CPP=...") as specified by "-of=OPTFILE"    1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1521    2) the "./gm_local" file    2) the "./genmake_local" file
1522      3) with the CPP environment variable
1523    
1524  EOF  EOF
1525      exit 1      exit 1
1526    else
1527        rm -f test_cpp
1528  fi  fi
1529  if test "x$S64" = x ; then  look_for_makedepend
1530    if test "x$LN" = x ; then
1531        LN="ln -s"
1532    fi
1533    echo "test" > genmake_test_ln
1534    $LN genmake_test_ln genmake_tlink
1535    RETVAL=$?
1536    if test "x$RETVAL" != x0 ; then
1537      cat <<EOF 1>&2      cat <<EOF 1>&2
1538    
1539  Error: no C pre-processor: please specify using one of the following:  Error: The command "ln -s" failed -- please specify a working soft-link
1540    1) within the options file ("S64=...") as specified by "-of=OPTFILE"    command in the optfile.
1541    2) the "./gm_local" file  
1542  EOF  EOF
1543      exit 1      exit 1
1544  fi  fi
1545    test -L genmake_tlink > /dev/null 2>&1
1546    RETVAL=$?
1547    if test "x$RETVAL" = x0 ; then
1548        HAVE_TEST_L=t
1549    fi
1550    rm -f genmake_test_ln genmake_tlink
1551    
1552    #  Check for broken *.F/*.f handling and fix if possible
1553    check_for_broken_Ff
1554    
1555    if test ! "x$MPI" = x ; then
1556          echo "  Turning on MPI cpp macros"
1557          DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1558    fi
1559    
1560    if test ! "x$TS" = x ; then
1561          echo "  Turning on timing per timestep"
1562          if test ! "x$FOOLAD" = x ; then
1563                DEFINES="$DEFINES -DTIME_PER_TIMESTEP_SFP"
1564          else
1565                DEFINES="$DEFINES -DTIME_PER_TIMESTEP"
1566          fi
1567    fi
1568    if test ! "x$PAPIS" = x ; then
1569          echo "  Turning on PAPI flop summary per timestep"
1570          echo "  Please make sure PAPIINC, PAPILIB are defined"
1571          if test ! "x$FOOLAD" = x ; then
1572                DEFINES="$DEFINES -DUSE_PAPI_FLOPS_SFP"
1573          else
1574                DEFINES="$DEFINES -DUSE_PAPI_FLOPS"
1575          fi
1576          INCLUDES="$INCLUDES $PAPIINC"
1577          LIBS="$LIBS $PAPILIB"
1578    fi
1579    if test ! "x$PCLS" = x ; then
1580          echo "  Turning on PCL counter summary per timestep"
1581          echo "  Please make sure PCLINC, PCLLIB are defined"
1582          if test ! "x$FOOLAD" = x ; then
1583                DEFINES="$DEFINES -DUSE_PCL_FLOPS_SFP"
1584          else
1585                DEFINES="$DEFINES -DUSE_PCL_FLOPS"
1586          fi
1587          INCLUDES="$INCLUDES $PCLINC"
1588          LIBS="$LIBS $PCLLIB"
1589    fi
1590    if test ! "x$PAPI" = x ; then
1591          if test ! "x$PAPIS" = x ; then
1592              echo "  PAPI performance analysis and flop summary per timestep cannot co-exist!"
1593              echo "  Sticking with PAPI flop summary per timestep!"
1594          else
1595              echo "  Turning on performance analysis with PAPI"
1596              echo "  Please make sure PAPIINC, PAPILIB are defined"
1597              DEFINES="$DEFINES -DUSE_PAPI"
1598              INCLUDES="$INCLUDES $PAPIINC"
1599              LIBS="$LIBS $PAPILIB"
1600          fi
1601    fi
1602    if test ! "x$PCL" = x ; then
1603          if test ! "x$PCLS" = x ; then
1604              echo "  PCL performance analysis and flop summary per timestep cannot co-exist!"
1605              echo "  Sticking with PCL flop summary per timestep!"
1606          else
1607              echo "  Turning on performance analysis with PCL"
1608              echo "  Please make sure PCLINC, PCLLIB are defined"
1609              DEFINES="$DEFINES -DUSE_PCL"
1610              INCLUDES="$INCLUDES $PCLINC"
1611              LIBS="$LIBS $PCLLIB"
1612          fi
1613    fi
1614    if test ! "x$HPMT" = x ; then
1615          if test ! "x$PAPI" = x ; then
1616              echo "  PAPI and the HPM Toolkit cannot co-exist!"
1617              echo "  Sticking with PAPI!"
1618          else if test ! "x$PCL" = x ; then
1619              echo "  PCL and the HPM Toolkit cannot co-exist!"
1620              echo "  Sticking with PCL!"
1621          else
1622              echo "  Turning on performance analysis with the HPM Toolkit"
1623              echo "  Please make sure HPMTINC, HPMTLIB are defined"
1624              DEFINES="$DEFINES -DUSE_LIBHPM"
1625              INCLUDES="$INCLUDES $HPMTINC"
1626              LIBS="$LIBS $HPMTLIB"
1627          fi
1628          fi
1629    fi
1630    if test ! "x$GSL" = x ; then
1631          echo "  Turning on use of GSL to control floating point calculations"
1632          echo "  Please make sure GSLINC, GSLLIB are defined"
1633          DEFINES="$DEFINES -DUSE_GSL_IEEE"
1634          INCLUDES="$INCLUDES $GSLINC"
1635          LIBS="$LIBS $GSLLIB"
1636    fi
1637    
1638    printf "\n===  Checking system libraries  ===\n"
1639    printf "  Do we have the system() command using $FC...  "
1640    cat > genmake_tcomp.$FS <<EOF
1641          program hello
1642          call system('echo hi')
1643          end
1644    EOF
1645    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1646    RETVAL=$?
1647    if test "x$RETVAL" = x0 ; then
1648        HAVE_SYSTEM=t
1649        DEFINES="$DEFINES -DHAVE_SYSTEM"
1650        echo "yes"
1651    else
1652        HAVE_SYSTEM=
1653        echo "no"
1654    fi
1655    rm -f genmake_tcomp*
1656    
1657    printf "  Do we have the fdate() command using $FC...  "
1658    cat > genmake_tcomp.$FS <<EOF
1659          program hello
1660          CHARACTER*(128) string
1661          string = ' '
1662          call fdate( string )
1663          print *, string
1664          end
1665    EOF
1666    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1667    RETVAL=$?
1668    if test "x$RETVAL" = x0 ; then
1669        HAVE_FDATE=t
1670        DEFINES="$DEFINES -DHAVE_FDATE"
1671        echo "yes"
1672    else
1673        HAVE_FDATE=
1674        echo "no"
1675    fi
1676    rm -f genmake_tcomp*
1677    
1678    printf "  Do we have the etime() command using $FC...  "
1679    cat > genmake_tcomp.$FS <<EOF
1680          program hello
1681          REAL*4 ACTUAL, TARRAY(2)
1682          EXTERNAL ETIME
1683          REAL*4 ETIME
1684          actual = etime( tarray )
1685          print *, tarray
1686          end
1687    EOF
1688    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1689    RETVAL=$?
1690    if test "x$RETVAL" = x0 ; then
1691        HAVE_ETIME=t
1692        DEFINES="$DEFINES -DHAVE_ETIME"
1693        echo "yes"
1694    else
1695        HAVE_ETIME=
1696        echo "no"
1697    fi
1698    rm -f genmake_tcomp*
1699    
1700    printf "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
1701    check_HAVE_CLOC
1702    if test "x$HAVE_CLOC" != x ; then
1703        echo "yes"
1704    else
1705        echo "no"
1706        if test "x$EMBED_SRC" = xt ; then
1707            echo "    WARNING: you requested file embedding but it has"
1708            echo "      been disabled since C code cannot be called"
1709            EMBED_SRC=
1710        fi
1711    fi
1712    rm -f genmake_t*
1713    
1714    printf "  Can we unlimit the stack size using $FC...  "
1715    check_HAVE_SETRLSTK
1716    if test "x$HAVE_SETRLSTK" = xt ; then
1717        echo "yes"
1718    else
1719        echo "no"
1720    fi
1721    rm -f genmake_t*
1722    
1723    printf "  Can we register a signal handler using $FC...  "
1724    check_HAVE_SIGREG
1725    if test "x$HAVE_SIGREG" = xt ; then
1726        echo "yes"
1727    else
1728        echo "no"
1729    fi
1730    rm -f genmake_t*
1731    
1732    printf "  Can we use stat() through C calls...  "
1733    check_HAVE_STAT
1734    if test "x$HAVE_STAT" != x ; then
1735        echo "yes"
1736    else
1737        echo "no"
1738    fi
1739    rm -f genmake_t*
1740    
1741    printf "  Can we create NetCDF-enabled binaries...  "
1742    check_netcdf_libs
1743    if test "x$HAVE_NETCDF" != x ; then
1744        echo "yes"
1745    else
1746        echo "no"
1747    fi
1748    DEFINES="$DEFINES $IGNORE_TIME"
1749    
1750    if test "x$EMBED_SRC" = xt ; then
1751        build_embed_encode
1752    fi
1753    if test "x$EMBED_SRC" = xt ; then
1754        ENABLE="$ENABLE embed_files"
1755    fi
1756    
1757    
1758  printf "\n===  Setting defaults  ===\n"  printf "\n===  Setting defaults  ===\n"
1759  echo -n "  Adding MODS directories:  "  printf "  Adding MODS directories:  "
1760  for d in $MODS ; do  for d in $MODS ; do
1761      if test ! -d $d ; then      if test ! -d $d ; then
1762          echo          echo
1763          echo "Error: MODS directory \"$d\" not found!"          echo "Error: MODS directory \"$d\" not found!"
1764          exit 1          exit 1
1765      else      else
1766          echo -n " $d"          printf " $d"
1767          SOURCEDIRS="$SOURCEDIRS $d"          SOURCEDIRS="$SOURCEDIRS $d"
1768          INCLUDEDIRS="$INCLUDEDIRS $d"          INCLUDEDIRS="$INCLUDEDIRS $d"
1769      fi      fi
1770  done  done
1771  echo  echo
1772    
 if test "x$MAKEFILE" = x ; then  
     MAKEFILE="Makefile"  
 fi  
1773  if test "x${PLATFORM}" = x ; then  if test "x${PLATFORM}" = x ; then
1774      PLATFORM=$p_PLATFORM      PLATFORM=$p_PLATFORM
1775  fi  fi
1776    
 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  
   
1777  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1778      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1779        if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1780          EXEDIR=../exe          EXEDIR=../exe
1781      else      else
1782          EXEDIR=.          EXEDIR=.
# Line 487  if test "x${TOOLSDIR}" = x ; then Line 1791  if test "x${TOOLSDIR}" = x ; then
1791      TOOLSDIR="$ROOTDIR/tools"      TOOLSDIR="$ROOTDIR/tools"
1792  fi  fi
1793  if test ! -d ${TOOLSDIR} ; then  if test ! -d ${TOOLSDIR} ; then
1794      echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"      echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1795      exit 1      exit 1
1796  fi  fi
1797    if test "x$S64" = x ; then
1798        echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.sh > /dev/null 2>&1
1799        RETVAL=$?
1800        if test "x${RETVAL}" = x0 ; then
1801            S64='$(TOOLSDIR)/set64bitConst.sh'
1802        else
1803            echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.csh > /dev/null 2>&1
1804            RETVAL=$?
1805            if test "x${RETVAL}" = x0 ; then
1806                S64='$(TOOLSDIR)/set64bitConst.csh'
1807            else
1808                cat <<EOF
1809    
1810    ERROR: neither of the two default scripts:
1811    
1812        ${TOOLSDIR}/set64bitConst.sh
1813        ${TOOLSDIR}/set64bitConst.csh
1814    
1815      are working so please check paths or specify (with \$S64) a
1816      working version of this script.
1817    
1818    EOF
1819                exit 1
1820            fi
1821        fi
1822    fi
1823    THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1824    
1825  EXECUTABLE=${EXECUTABLE:-mitgcmuv}  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1826    
# Line 498  EXECUTABLE=${EXECUTABLE:-mitgcmuv} Line 1829  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1829  #  they appear as regular source code  #  they appear as regular source code
1830  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1831      echo "  Making source files in eesupp from templates"      echo "  Making source files in eesupp from templates"
1832      $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1      ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1833      RETVAL=$?      RETVAL=$?
1834      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
1835          rm -f make_eesupp.errors          rm -f make_eesupp.errors
1836      else      else
1837          echo "Error: problem encountered while building source files in eesupp:"          echo "Error: problem encountered while building source files in eesupp:"
1838          cat make_eesupp.errors          cat make_eesupp.errors 1>&2
1839          exit 1          exit 1
1840      fi      fi
1841  fi  fi
1842    
1843    #same for pkg/exch2 and pkg/regrid
1844    for pdir in exch2 regrid ; do
1845        if test -r $ROOTDIR"/pkg/${pdir}/Makefile" ; then
1846            echo "  Making source files in pkg/${pdir} from templates"
1847            ( cd $ROOTDIR"/pkg/"${pdir} && $MAKE ) > make_${pdir}.errors 2>&1
1848            RETVAL=$?
1849            if test "x${RETVAL}" = x0 ; then
1850                rm -f make_${pdir}.errors
1851            else
1852                echo "Error: problem encountered while building source files in pkg/${pdir}:"
1853                cat make_${pdir}.errors 1>&2
1854                exit 1
1855            fi
1856        fi
1857    done
1858    
1859  printf "\n===  Determining package settings  ===\n"  printf "\n===  Determining package settings  ===\n"
1860  if  test "x${PDEPEND}" = x ; then  if  test "x${PDEPEND}" = x ; then
1861      tmp=$ROOTDIR"/pkg/pkg_depend"      tmp=$ROOTDIR"/pkg/pkg_depend"
# Line 528  echo "  getting package dependency info Line 1875  echo "  getting package dependency info
1875  #  Strip the comments and then convert the dependency file into  #  Strip the comments and then convert the dependency file into
1876  #  two arrays: PNAME, DNAME  #  two arrays: PNAME, DNAME
1877  cat $PDEPEND | sed -e 's/#.*$//g' \  cat $PDEPEND | sed -e 's/#.*$//g' \
1878      | 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}' \
1879      > ./.pd_tmp      > ./.pd_tmp
1880  RETVAL=$?  RETVAL=$?
1881  if test ! "x${RETVAL}" = x0 ; then  if test ! "x${RETVAL}" = x0 ; then
1882      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1883      exit 1      exit 1
1884  fi  fi
1885  source ./.pd_tmp  . ./.pd_tmp
1886  rm -f ./.pd_tmp  rm -f ./.pd_tmp
1887    
1888  echo  -n "  checking default package list:  "  #  Search for default packages.  Note that a "$ROOTDIR/pkg/pkg_groups"
1889    #  file should eventually be added so that, for convenience, one can
1890    #  specify groups of packages using names like "ocean" and "atmosphere".
1891    echo "  checking default package list:  "
1892    if test "x${PDEFAULT}" = x ; then
1893        for i in "." $MODS ; do
1894            if test -r $i"/packages.conf" ; then
1895                    PDEFAULT=$i"/packages.conf"
1896                    break
1897            fi
1898        done
1899    fi
1900  if test "x${PDEFAULT}" = x ; then  if test "x${PDEFAULT}" = x ; then
1901      PDEFAULT="$ROOTDIR/pkg/pkg_default"      PDEFAULT="$ROOTDIR/pkg/pkg_default"
1902  fi  fi
1903  if test "x${PDEFAULT}" = xNONE ; then  if test "x${PDEFAULT}" = xNONE ; then
1904      echo "default packages file disabled"      echo "    default packages file disabled"
1905  else  else
1906      if test ! -r $PDEFAULT ; then      if test ! -r $PDEFAULT ; then
         echo ""  
1907          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""
1908      else      else
1909          echo "  using PDEFAULT=\"$PDEFAULT\""          echo "    using PDEFAULT=\"$PDEFAULT\""
1910          #  Strip the comments and add all the names          #  Strip the comments and add all the names
1911          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1912          RETVAL=$?          RETVAL=$?
1913          if test "x${RETVAL}" != x0 ; then          if test "x${RETVAL}" != x0 ; then
1914              echo -n "Error: can't parse default package list "              printf "Error: can't parse default package list "
1915              echo "-- please check PDEFAULT=\"$PDEFAULT\""              echo "-- please check PDEFAULT=\"$PDEFAULT\""
1916              exit 1              exit 1
1917          fi          fi
1918          for i in $def ; do          for i in $def ; do
1919              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1920          done          done
1921          echo "    packages are:  $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1922            RET=1
1923            while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1924            echo "    after group expansion packages are:  $PACKAGES"
1925      fi      fi
1926  fi  fi
1927    
1928  echo "  applying DISABLE settings"  echo "  applying DISABLE settings"
1929    for i in $PACKAGES ; do
1930        echo $i >> ./.tmp_pack
1931    done
1932    for i in `grep  "-" ./.tmp_pack` ; do
1933        j=`echo $i | sed 's/[-]//'`
1934        DISABLE="$DISABLE $j"
1935    done
1936  pack=  pack=
1937  for p in $PACKAGES ; do  for p in $PACKAGES ; do
1938      addit="t"      addit="t"
# Line 580  for p in $PACKAGES ; do Line 1947  for p in $PACKAGES ; do
1947  done  done
1948  PACKAGES="$pack"  PACKAGES="$pack"
1949  echo "  applying ENABLE settings"  echo "  applying ENABLE settings"
1950  rm -f ./.tmp_pack  echo "" > ./.tmp_pack
1951  PACKAGES="$PACKAGES $ENABLE"  PACKAGES="$PACKAGES $ENABLE"
1952    # Test if each explicitly referenced package exists
1953  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1954      if test ! -d "$ROOTDIR/pkg/$i" ; then      j=`echo $i | sed 's/[-+]//'`
1955        if test ! -d "$ROOTDIR/pkg/$j" ; then
1956          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1957          exit 1          exit 1
1958      fi      fi
1959      echo $i >> ./.tmp_pack      echo $i >> ./.tmp_pack
1960  done  done
 pack=`cat ./.tmp_pack | sort | uniq`  
 rm -f ./.tmp_pack  
1961  PACKAGES=  PACKAGES=
1962  for i in $pack ; do  for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1963      PACKAGES="$PACKAGES $i"      PACKAGES="$PACKAGES $i"
1964  done  done
1965    rm -f ./.tmp_pack
1966  echo "    packages are:  $PACKAGES"  echo "    packages are:  $PACKAGES"
1967    
1968    #  Check for package MNC: if NetCDF is available, then build the MNC
1969    #  template files ; otherwise, delete mnc from the list of packages.
1970    echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1971    RETVAL=$?
1972    if test "x$RETVAL" = x0 ; then
1973        if test "x$HAVE_NETCDF" != xt ; then
1974            cat <<EOF
1975    
1976    *********************************************************************
1977    WARNING: the "mnc" package was enabled but tests failed to compile
1978      NetCDF applications.  Please check that:
1979    
1980      1) NetCDF is correctly installed for this compiler and
1981      2) the LIBS variable (within the "optfile") specifies the correct
1982           NetCDF library to link against.
1983    
1984      Due to this failure, the "mnc" package is now DISABLED.
1985    *********************************************************************
1986    
1987    EOF
1988            PACKAGES=`echo $PACKAGES | sed -e 's/mnc//g'`
1989            DISABLE="$DISABLE mnc"
1990        else
1991            ( cd $ROOTDIR"/pkg/mnc" && $MAKE testclean && $MAKE templates ) > make_mnc.errors 2>&1
1992            RETVAL=$?
1993            if test "x${RETVAL}" = x0 ; then
1994                rm -f make_mnc.errors
1995            else
1996                echo "Error: problem encountered while building source files in pkg/mnc:"
1997                cat make_mnc.errors 1>&2
1998                exit 1
1999            fi
2000        fi
2001    fi
2002    
2003    #  Check for package PROFILES: if NetCDF is not available,
2004    #  then delete profiles from the list of available packages.
2005    echo $PACKAGES | grep ' profiles ' > /dev/null 2>&1
2006    RETVAL=$?
2007    if test "x$RETVAL" = x0 ; then
2008        if test "x$HAVE_NETCDF" != xt ; then
2009            cat <<EOF
2010    
2011    *********************************************************************
2012    WARNING: the "profiles" package was enabled but tests failed to
2013      compile NetCDF applications.  Please check that:
2014    
2015      1) NetCDF is correctly installed for this compiler and
2016      2) the LIBS variable (within the "optfile") specifies the correct
2017           NetCDF library to link against.
2018    
2019      Due to this failure, the "profiles" package is now DISABLED.
2020    *********************************************************************
2021    
2022    EOF
2023            PACKAGES=`echo $PACKAGES | sed -e 's/profiles//g'`
2024            DISABLE="$DISABLE profiles"
2025        fi
2026    fi
2027    
2028  echo "  applying package dependency rules"  echo "  applying package dependency rules"
2029  ck=  ck=
2030  while test "x$ck" != xtt ; do  while test "x$ck" != xtt ; do
2031      i=0      i=0
2032      # rtot=${#PNAME[@]}      # rtot=${#PNAME[@]}
2033      rtot=$nname      rtot=$nname
2034      while test $i -lt $rtot ; do      while test $i -le $rtot ; do
2035    
2036          #  Is $pname in the current $PACKAGES list?          #  Is $pname in the current $PACKAGES list?
2037          #  pname=${PNAME[$i]}          #  pname=${PNAME[$i]}
# Line 637  while test "x$ck" != xtt ; do Line 2065  while test "x$ck" != xtt ; do
2065    
2066          #  Do we need to add $dname according to the dependency rules?          #  Do we need to add $dname according to the dependency rules?
2067          if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then          if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
2068                #echo "   " $pname ": need to add :" $dname
2069              in_dis="f"              in_dis="f"
2070              for dis in $DISABLE ; do              for dis in $DISABLE ; do
2071                  if test "x$dis" = "x$dname" ; then                  if test "x$dis" = "x$dname" ; then
# Line 661  while test "x$ck" != xtt ; do Line 2090  while test "x$ck" != xtt ; do
2090              echo "  the dependency rules for \"$dname\""              echo "  the dependency rules for \"$dname\""
2091              exit 1              exit 1
2092          fi          fi
2093          i=$(( $i + 1 ))          i=`echo "$i + 1" | bc -l`
2094            #i=$(( $i + 1 ))
2095      done      done
2096      ck=$ck"t"      ck=$ck"t"
2097  done  done
# Line 671  for i in $PACKAGES ; do Line 2101  for i in $PACKAGES ; do
2101      if test -d $adr ; then      if test -d $adr ; then
2102          SOURCEDIRS="$SOURCEDIRS $adr"          SOURCEDIRS="$SOURCEDIRS $adr"
2103          INCLUDEDIRS="$INCLUDEDIRS $adr"          INCLUDEDIRS="$INCLUDEDIRS $adr"
2104            if test "x$i" = xautodiff ; then
2105                AUTODIFF_PKG_USED=t
2106            fi
2107      else      else
2108          echo "Error: the directory \"$adr\" for package $i doesn't exist"          echo "Error: the directory \"$adr\" for package $i doesn't exist"
2109          exit 1          exit 1
2110      fi      fi
2111  done  done
2112    
2113  #  This is compatible with the old genmake.  The "DISABLE_*" flags  # Create a list of #define and #undef to enable/disable packages
2114  #  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 "  Setting package-specific CPP flags in CPP_OPTIONS.h:"  
 CPP_OPTIONS=  
 spaths="$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  
2115  #  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
2116  #  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
2117  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
2118  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
2119  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
2120  all_pack=  all_pack=
2121    DISABLED_PACKAGES=
2122  for n in $names ; do  for n in $names ; do
2123      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
2124          has_pack="f"          has_pack="f"
# Line 748  for n in $names ; do Line 2129  for n in $names ; do
2129              fi              fi
2130          done          done
2131          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
2132              undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2133              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!!!  
   
2134          fi          fi
2135      fi      fi
2136  done  done
2137  cat <<EOF >>CPP_OPTIONS.h.tmp  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
2138  for i in $PACKAGES ; do  for i in $PACKAGES ; do
2139      def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`      def=`echo "ALLOW_$i" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2140      echo "#define $def" >> CPP_OPTIONS.h.tmp      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
2141    #eh3 DEFINES="$DEFINES -D$def"
2142    
2143  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2144      case $i in      case $i in
2145          aim_v23)          aim_v23)
2146              echo "#define   ALLOW_AIM" >> CPP_OPTIONS.h.tmp              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
2147                echo "Warning: ALLOW_AIM is set to enable aim_v23."
2148              ;;              ;;
2149      esac      esac
2150  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2151    
2152  done  done
 mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h  
2153    
2154  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
2155  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
2156  STANDARDDIRS=${STANDARDDIRS:-"eesupp model"}  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
2157  for d in $STANDARDDIRS ; do      STANDARDDIRS="eesupp model"
2158      adr="$ROOTDIR/$d/src"  fi
2159      if test ! -d $adr ; then  if test "x$STANDARDDIRS" != x ; then
2160          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""      for d in $STANDARDDIRS ; do
2161          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/src"
2162          exit 1          if test ! -d $adr ; then
2163      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2164          SOURCEDIRS="$SOURCEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2165      fi              exit 1
2166      adr="$ROOTDIR/$d/inc"          else
2167      if test ! -d $adr ; then              SOURCEDIRS="$SOURCEDIRS $adr"
2168          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          fi
2169          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/inc"
2170          exit 1          if test ! -d $adr ; then
2171      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2172          INCLUDEDIRS="$INCLUDEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2173                exit 1
2174            else
2175                INCLUDEDIRS="$INCLUDEDIRS $adr"
2176            fi
2177        done
2178    fi
2179    
2180    echo "  Searching for *OPTIONS.h files in order to warn about the presence"
2181    echo "    of \"#define \"-type statements that are no longer allowed:"
2182    CPP_OPTIONS=
2183    CPP_EEOPTIONS=
2184    spaths=". $INCLUDEDIRS"
2185    names=`ls -1 "$ROOTDIR/pkg"`
2186    for i in $spaths ; do
2187        try="$i/CPP_OPTIONS.h"
2188        if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
2189            echo "    found CPP_OPTIONS=\"$try\""
2190            CPP_OPTIONS="$try"
2191            # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
2192            for n in $names ; do
2193                test_for_package_in_cpp_options $CPP_OPTIONS $n
2194            done
2195        fi
2196        try="$i/CPP_EEOPTIONS.h"
2197        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
2198            echo "    found CPP_EEOPTIONS=\"$try\""
2199            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
2200    #**** not yet enabled ****
2201    #        test_for_mpi_in_cpp_eeoptions $try
2202    #**** not yet enabled ****
2203            CPP_EEOPTIONS="$try"
2204      fi      fi
2205  done  done
2206    if test "x$CPP_OPTIONS" = x ; then
2207        echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
2208        exit 1
2209    fi
2210    
2211    #  Here, we build the list of files to be "run through" the adjoint
2212    #  compiler.
2213    if test -f ./ad_files ; then
2214        rm -f ./ad_files
2215    fi
2216    echo "  Creating the list of files for the adjoint compiler."
2217    for i in $SOURCEDIRS ; do
2218        list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
2219        for j in $list_files ; do
2220            cat $i/$j >> ad_files
2221        done
2222    done
2223    if test ! "x"$FS = "x.f" ; then
2224        cat ad_files | sed -e "s/\.f/.$FS/g" > ad_files_f
2225        mv -f ad_files_f ad_files
2226    fi
2227    
2228  echo  echo
2229  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
2230  echo "  setting INCLUDES"  echo "  setting INCLUDES"
2231  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
2232      if test -d $i ; then      if test ! -d $i ; then
         INCLUDES="$INCLUDES -I$i"  
     else  
2233          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
2234      fi      fi
2235  done  done
2236    
2237    if test ! "x$DIVA" = x ; then
2238        echo "  Creating the pseudo-MPI include directory"
2239        INCLUDES="-I./mpi_headers $INCLUDES"
2240        rm -rf ./mpi_headers
2241        mkdir -p ./mpi_headers
2242    
2243        if test "x$MPIINCLUDEDIR" = x ; then
2244            if test "x$MPIHOME" = x ; then
2245                MPIHOME='/usr'
2246            fi
2247            MPIINCLUDEDIR='$MPIHOME/include'
2248        fi
2249        
2250        if test -r $MPIINCLUDEDIR/mpif.h ; then
2251            for i in $MPI_HEADER_FILES; do
2252                cp -p $MPIINCLUDEDIR/$i ./mpi_headers
2253            done
2254    
2255            perl -i -pe 's/MPI_DISPLACEMENT_CURRENT=-1_8/MPI_DISPLACEMENT_CURRENT=-1/g' mpi_headers/mpif.h
2256        else
2257            echo " We cannot create a copy of mpif.h!"
2258    #       exit -1
2259        fi
2260    fi
2261    
2262  echo "  Determining the list of source and include files"  echo "  Determining the list of source and include files"
2263  rm -rf .links.tmp  rm -rf .links.tmp
2264  mkdir .links.tmp  mkdir .links.tmp
2265    touch .links.tmp/foo
2266    if test ! -r ".links.tmp/foo" ; then
2267        echo
2268        echo "ERROR : something is wrong with your directory permissions or"
2269        echo "   your user file-creation mask (\"umask\") since creating a"
2270        echo "   sub-dir, touch-ing a file within it, and then reading it is"
2271        echo "   not working.  Please try setting your umask to something"
2272        echo "   sane such as:"
2273        echo
2274        echo "      umask 0002"
2275        echo
2276        echo "   and please verify that you have the proper permissions for"
2277        echo "   creating sub-directories and then reading files created"
2278        echo "   within them."
2279        echo
2280        exit 1
2281    fi
2282    rm -f .links.tmp/foo
2283  echo "# This section creates symbolic links" > srclinks.tmp  echo "# This section creates symbolic links" > srclinks.tmp
2284  echo "" >> srclinks.tmp  echo "" >> srclinks.tmp
2285  echo -n 'SRCFILES = '    > srclist.inc  printf 'SRCFILES = '    > srclist.inc
2286  echo -n 'CSRCFILES = '   > csrclist.inc  printf 'CSRCFILES = '   > csrclist.inc
2287  echo -n 'F90SRCFILES = ' > f90srclist.inc  printf 'F90SRCFILES = ' > f90srclist.inc
2288  echo -n 'HEADERFILES = ' > hlist.inc  printf 'HEADERFILES = ' > hlist.inc
2289  alldirs=". $SOURCEDIRS $INCLUDEDIRS"  printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
2290    alldirs="$SOURCEDIRS $INCLUDEDIRS ."
2291  for d in $alldirs ; do  for d in $alldirs ; do
2292      deplist=      deplist=
2293      sfiles=`( cd $d; echo *.[h,c,F] )`      sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
2294      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
2295      for sf in $sfiles ; do      for sf in $sfiles ; do
2296          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
2297              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
2298                  extn=`echo $sf | awk -F '.' '{print $NF}'`                  ignore_f=f
2299                  touch .links.tmp/$sf                  case $d/$sf in
2300                  deplist="$deplist $sf"                    ./$PACKAGES_DOT_H)
2301                  case $extn in                          ignore_f=t
2302                      F)                          ;;
2303                          echo    " \\"  >> srclist.inc                    ./AD_CONFIG.h)
2304                          echo -n " $sf" >> srclist.inc                          ignore_f=t
2305                          ;;                          ;;
2306                      F90)                    ./FC_NAMEMANGLE.h)
2307                          echo    " \\"  >> f90srclist.inc                          ignore_f=t
                         echo -n " $sf" >> f90srclist.inc  
2308                          ;;                          ;;
2309                      c)                    ./BUILD_INFO.h)
2310                          echo    " \\"  >> csrclist.inc                          ignore_f=t
                         echo -n " $sf" >> csrclist.inc  
2311                          ;;                          ;;
2312                      h)                    ./EMBEDDED_FILES.h)
2313                          echo    " \\"  >> hlist.inc                          ignore_f=t
                         echo -n " $sf" >> hlist.inc  
2314                          ;;                          ;;
2315                  esac                    *)
2316                            #  For the local directory *ONLY*,
2317                            #  ignore all soft-links
2318                            if test "x$HAVE_TEST_L" = xt -a "x$d" = x. -a -L $sf ; then
2319                                ignore_f=t
2320                            else
2321                                touch .links.tmp/$sf
2322                                deplist="$deplist $sf"
2323                            fi
2324                            ;;
2325                    esac
2326                    if test "x$ignore_f" = xf ; then
2327                        extn=`echo $sf | $AWK -F. '{print $NF}'`
2328                        case $extn in
2329                            F)
2330                                echo    " \\"  >> srclist.inc
2331                                printf " $sf" >> srclist.inc
2332                                ;;
2333                            F90)
2334                                echo    " \\"  >> f90srclist.inc
2335                                printf " $sf" >> f90srclist.inc
2336                                ;;
2337                            c)
2338                                echo    " \\"  >> csrclist.inc
2339                                printf " $sf" >> csrclist.inc
2340                                ;;
2341                            h)
2342                                echo    " \\"  >> hlist.inc
2343                                printf " $sf" >> hlist.inc
2344                                ;;
2345                            flow)
2346                                echo    " \\"  >> ad_flow_files.inc
2347                                printf " $sf" >> ad_flow_files.inc
2348                                ;;
2349                        esac
2350                    fi
2351              fi              fi
2352          fi          fi
2353      done      done
# Line 877  echo "" >> srclist.inc Line 2363  echo "" >> srclist.inc
2363  echo "" >> csrclist.inc  echo "" >> csrclist.inc
2364  echo "" >> f90srclist.inc  echo "" >> f90srclist.inc
2365  echo "" >> hlist.inc  echo "" >> hlist.inc
2366    echo "" >> ad_flow_files.inc
2367    
2368  if test -e $MAKEFILE ; then  if test -f $MAKEFILE ; then
2369      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
2370  fi  fi
2371  echo "  Writing makefile: $MAKEFILE"  echo "  Writing makefile: $MAKEFILE"
# Line 887  echo "#    $MACHINE" >> $MAKEFILE Line 2374  echo "#    $MACHINE" >> $MAKEFILE
2374  echo "# This makefile was generated automatically on" >> $MAKEFILE  echo "# This makefile was generated automatically on" >> $MAKEFILE
2375  echo "#    $THISDATE" >> $MAKEFILE  echo "#    $THISDATE" >> $MAKEFILE
2376  echo "# by the command:" >> $MAKEFILE  echo "# by the command:" >> $MAKEFILE
2377  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $G2ARGS" >> $MAKEFILE
2378  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
2379  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
2380    
2381    EXE_AD=$EXECUTABLE"_ad"
2382    EXE_FTL=$EXECUTABLE"_ftl"
2383    EXE_SVD=$EXECUTABLE"_svd"
2384    
2385  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2386    #
2387    # OPTFILE="$OPTFILE"
2388  #  #
2389  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
2390  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 918  EXEDIR      = ${EXEDIR} Line 2412  EXEDIR      = ${EXEDIR}
2412  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}
2413  TOOLSDIR    = ${TOOLSDIR}  TOOLSDIR    = ${TOOLSDIR}
2414    
2415    #eh3  new defines for the adjoint work
2416    AUTODIFF    = ${ROOTDIR}/pkg/autodiff
2417    EXE_AD      = ${EXE_AD}
2418    EXE_FTL     = ${EXE_FTL}
2419    EXE_SVD     = ${EXE_SVD}
2420    
2421    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
2422    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
2423    
2424    # These files are created by Makefile
2425    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
2426  EOF  EOF
2427    
2428  #  Note: figure out some way to add Hyades JAM libraries here  if test "x$EMBED_SRC" = xt ; then
2429        echo "EMBEDDED_FILES = EMBEDDED_FILES.h" >>$MAKEFILE
2430    else
2431        echo "EMBEDDED_FILES = " >>$MAKEFILE
2432    fi
2433    
2434    #  Note: figure out some way to add Hyades JAM libraries here
2435  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2436  # Unix ln (link)  # Unix ln (link)
2437  LN = ${LN}  LN = ${LN}
# Line 935  KPP = ${KPP} Line 2445  KPP = ${KPP}
2445  FC = ${FC}  FC = ${FC}
2446  # Fortran compiler  # Fortran compiler
2447  F90C = ${F90C}  F90C = ${F90C}
2448    # C compiler
2449    CC = ${CC}
2450  # Link editor  # Link editor
2451  LINK = ${LINK}  LINK = ${LINK} ${LDADD}
2452    
2453  # Defines for CPP  # Defines for CPP
2454  DEFINES = ${DEFINES}  DEFINES = ${DEFINES}
# Line 957  CFLAGS = ${CFLAGS} Line 2469  CFLAGS = ${CFLAGS}
2469  NOOPTFILES = ${NOOPTFILES}  NOOPTFILES = ${NOOPTFILES}
2470  NOOPTFLAGS = ${NOOPTFLAGS}  NOOPTFLAGS = ${NOOPTFLAGS}
2471  # Flags and libraries needed for linking  # Flags and libraries needed for linking
2472  LIBS = ${LIBS} \$(XLIBS)  LIBS = ${LIBS}
2473  # Name of the Mekfile  # Name of the Mekfile
2474  MAKEFILE=${MAKEFILE}  MAKEFILE=${MAKEFILE}
2475    
2476  EOF  EOF
2477    
2478  cat srclist.inc    >> $MAKEFILE  cat srclist.inc       >> $MAKEFILE
2479  cat csrclist.inc   >> $MAKEFILE  cat csrclist.inc      >> $MAKEFILE
2480  cat f90srclist.inc >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
2481  cat hlist.inc      >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
2482  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  cat ad_flow_files.inc >> $MAKEFILE
2483  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo >> $MAKEFILE
2484    echo 'F77FILES =  $(SRCFILES:.F=.'$FS')'      >> $MAKEFILE
2485    echo 'F90FILES =  $(F90SRCFILES:.F90=.'$FS90')' >> $MAKEFILE
2486  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
2487    echo >> $MAKEFILE
2488    echo '.SUFFIXES:' >> $MAKEFILE
2489    echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
2490  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
2491    rm -f ad_flow_files.inc
2492    
2493  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2494    
 .SUFFIXES:  
 .SUFFIXES: .o .f .p .F .c .F90 .f90  
   
2495  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
2496  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES) \$(EMBEDDED_FILES)
2497            @echo Creating \$@ ...
2498          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
2499  depend:  depend:
2500          @make links          @make links
2501          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
2502          ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)          \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
2503            -rm -f makedepend.out
2504    
2505    lib: libmitgcmuv.a
2506    
2507    libmitgcmuv.a: \$(OBJFILES)
2508            ar rcv libmitgcmuv.a \$(OBJFILES)
2509            ar d   libmitgcmuv.a main.o
2510    
2511  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
2512    
2513  small_f: \$(F77FILES) \$(F90FILES)  small_f: \$(F77FILES) \$(F90FILES)
2514    
# Line 995  output.txt: \$(EXECUTABLE) Line 2517  output.txt: \$(EXECUTABLE)
2517          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
2518    
2519  clean:  clean:
2520          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}          -rm -rf *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
2521            -rm -rf *.o
2522            -rm -rf *.$FS
2523  Clean:  Clean:
2524          @make clean          @make clean
2525          @make cleanlinks          @make cleanlinks
2526          -rm -f Makefile.bak          -rm -f \$(SPECIAL_FILES)
2527            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
2528  CLEAN:  CLEAN:
2529          @make Clean          @make Clean
2530          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
2531          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
2532          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
2533          -rm -f \$(EXECUTABLE)          -rm -f \$(EXECUTABLE) \$(EXE_AD) *.txt STD* *diagnostics.log datetime
2534            -rm -rf mnc_test_*
2535    
2536    #eh3 Makefile: makefile
2537  makefile:  makefile:
2538          ${0} $@          $THIS_SCRIPT $G2ARGS
2539  cleanlinks:  cleanlinks:
2540          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
2541    
2542  # The normal chain of rules is (  .F - .f - .o  )  # Special targets (SPECIAL_FILES) which are create by make
2543  .F.f:  ${PACKAGES_DOT_H}:
2544            @echo Creating \$@ ...
2545            @$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) > \$@
2546    AD_CONFIG.h:
2547            @echo Creating \$@ ...
2548            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
2549    FC_NAMEMANGLE.h:
2550            @echo Creating \$@ ...
2551            echo "$FC_NAMEMANGLE" > \$@
2552    
2553    BUILD_INFO.h:
2554            @echo Creating \$@ ...
2555    EOF
2556    
2557    test ! "x$THISVER" = x  && echo "       -echo \"#define THISVER '$THISVER'\" > \$@"   >> $MAKEFILE
2558    test ! "x$THISUSER" = x && echo "       -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
2559    test ! "x$THISDATE" = x && echo "       -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
2560    test ! "x$THISHOST" = x && echo "       -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
2561    
2562    if test "x$EMBED_SRC" = xt ; then
2563        cat >>$MAKEFILE <<EOF
2564    
2565    decode_files.o : EMBEDDED_FILES.h
2566    
2567    ##  \$(F77FILES)
2568    all_fF.tar.gz : \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2569            @echo Creating \$@ ...
2570            -tar -hcf all_fF.tar \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2571            -rm -f all_fF.tar.gz
2572            -gzip all_fF.tar
2573    
2574    EMBEDDED_FILES.h : all_fF.tar.gz
2575            @echo Creating \$@ ...
2576            -\${ROOTDIR}/tools/embed_encode/encode_files EMBEDDED_FILES.h all_fF.tar.gz
2577    
2578    EOF
2579    fi
2580    
2581    cat >>$MAKEFILE <<EOF
2582    
2583    # The normal chain of rules is (  .F - .$FS - .o  )
2584    
2585    ## This nullifies any default implicit rules concerning these two file types:
2586    ## %.o : %.F
2587    
2588    .F.$FS:
2589          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2590  .f.o:  .$FS.o:
2591          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
2592  .F90.f90:  .F90.o:  
         \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@  
 .f90.o:  
2593          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
2594  .c.o:  .c.o:
2595          \$(CC) \$(CFLAGS) -c \$<          \$(CC) \$(CFLAGS) \$(DEFINES) \$(INCLUDES) -c \$<
2596    
2597  # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain  # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2598  .F.p:  .F.p:
2599          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2600  .p.f:  .p.$FS:
2601          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2602    
2603    #=========================================
2604    #===  Automatic Differentiation Rules  ===
2605    
2606    TAMC           = ${TAMC}
2607    TAF            = ${TAF}
2608    
2609    TAF_EXTRA      = ${TAF_EXTRA}
2610    TAMC_EXTRA     = ${TAMC_EXTRA}
2611    
2612    EOF
2613    
2614    ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2615    ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2616    ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2617    for i in $ad_vars ; do
2618        name=$i
2619        t1="t2=\$"`echo "$i"`
2620        eval $t1
2621        printf "%-20s = " $name >> $MAKEFILE
2622        echo "$t2" | sed -e 's| \+| |g' >> $MAKEFILE
2623    done
2624    
2625    echo "  Add the source list for AD code generation"
2626    echo >> $MAKEFILE
2627    printf "AD_FILES = " >> $MAKEFILE
2628    AD_FILES=`cat ad_files`
2629    for i in $AD_FILES ; do
2630        echo    " \\" >> $MAKEFILE
2631        printf " $i" >> $MAKEFILE
2632    done
2633    echo >> $MAKEFILE
2634    rm -f ad_files
2635    
2636    cat >>$MAKEFILE <<EOF
2637    
2638    # ... AD ...
2639    adall: \$(EXE_AD)
2640    adtaf: ad_taf_output.$FS
2641    adtamc: ad_tamc_output.$FS
2642    
2643    ad_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2644            @$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
2645            cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2646            -rm -f ad_config.template
2647            @make \$(F77FILES)
2648            @make \$(AD_FLOW_FILES)
2649            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.$FS
2650    
2651    ad_taf_output.$FS: ad_input_code.$FS
2652            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2653            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2654    
2655    adtafonly:
2656            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2657            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2658    
2659    \${EXE_AD}: ad_taf_output.o \$(OBJFILES)
2660            \$(LINK) -o \${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2661    
2662    ad_tamc_output.$FS: ad_input_code.$FS
2663            \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.$FS
2664            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.$FS
2665    
2666    ad_tamc: ad_tamc_output.o \$(OBJFILES)
2667            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2668    
2669    adonlyfwd:
2670            patch < \$(TOOLSDIR)/ad_taf_output.f.onlyfwd.diff
2671    
2672    adtrick:
2673            patch < \$(TOOLSDIR)/ad_taf_output.f.adtrick.diff
2674    
2675    # ... FTL ...
2676    ftlall: ftl_taf
2677    ftltaf: ftl_taf_output.$FS
2678    ftltamc: ftl_tamc_output.$FS
2679    
2680    ftl_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2681            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2682            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2683            -rm -f ftl_config.template
2684            @make \$(F77FILES)
2685            @make \$(AD_FLOW_FILES)
2686            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.$FS
2687    
2688    ftl_taf_output.$FS: ftl_input_code.$FS
2689            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2690            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2691    
2692    ftltafonly:
2693            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2694            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2695    
2696    ftl_taf: ftl_taf_output.o \$(OBJFILES)
2697            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2698    
2699    ftl_tamc_output.$FS: ftl_input_code.$FS
2700            \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.$FS
2701            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.$FS
2702    
2703    ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2704            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2705    
2706    
2707    # ... SVD ...
2708    svdtaf: ad_taf_output.$FS ftl_taf_output.$FS
2709            @echo "--->>> Only ran TAF to generate SVD code!    <<<---"
2710            @echo "--->>> Do make svdall afterwards to compile. <<<---"
2711    svdall: svd_touch svd_taf
2712    
2713    svd_taf: \$(OBJFILES)
2714            \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2715    
2716            @echo "--->>> Only COMPILE svd code! <<<---"
2717            @echo "--->>> Assumes you previously <<<---"
2718            @echo "--->>> did make svdtaf        <<<---"
2719    
2720    svd_touch:
2721            @echo "--->>> Only COMPILE svd code! <<<---"
2722            @echo "--->>> Assumes you previously <<<---"
2723            @echo "--->>> did make svdtaf        <<<---"
2724            touch ad_taf_output.$FS ftl_taf_output.$FS
2725            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ad_taf_output.$FS
2726            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ftl_taf_output.$FS
2727            @$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
2728            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2729            -rm -f ftl_config.template
2730    
2731    #=========================================
2732    
2733  EOF  EOF
2734    
2735  if test "x$EXEHOOK" != x ; then  if test "x$EXEHOOK" != x ; then
# Line 1043  for i in $KPPFILES ; do Line 2743  for i in $KPPFILES ; do
2743      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2744          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2745      fi      fi
2746      echo "$base.f: $base.p" >> $MAKEFILE      echo "$base.$FS: $base.p" >> $MAKEFILE
2747  done  done
2748    
2749  echo "  Making list of NOOPTFILES"  echo "  Making list of NOOPTFILES"
# Line 1053  for i in $NOOPTFILES ; do Line 2753  for i in $NOOPTFILES ; do
2753      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2754          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2755      fi      fi
2756      echo "$base.o: $base.f" >> $MAKEFILE      echo "$base.o: $base.$FS" >> $MAKEFILE
2757      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2758  done  done
2759    
# Line 1066  printf "\n\n# DO NOT DELETE\n" >> $MAKEF Line 2766  printf "\n\n# DO NOT DELETE\n" >> $MAKEF
2766    
2767  printf "\n===  Done  ===\n"  printf "\n===  Done  ===\n"
2768    
2769    # Create special header files
2770    $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"
2771    if test ! -f $PACKAGES_DOT_H ; then
2772        mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2773    else
2774        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2775        RETVAL=$?
2776        if test "x$RETVAL" = x0 ; then
2777            rm -f $PACKAGES_DOT_H".tmp"
2778        else
2779            mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2780            mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2781        fi
2782    fi
2783    if test ! -f AD_CONFIG.h ; then
2784        $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2785    fi
2786    
2787    
2788  #  Write the "state" for future records  #  Write the "state" for future records
2789  if test "x$DUMPSTATE" != xf ; then  if test "x$DUMPSTATE" != xf ; then
2790      echo -n "" > gm_state      printf "" > genmake_state
2791      for i in $gm_state ; do      for i in $gm_state ; do
2792          t1="t2=\$$i"          t1="t2=\$$i"
2793          eval $t1          eval $t1
2794          echo "$i='$t2'" >> gm_state          echo "$i='$t2'" >> genmake_state
2795      done      done
2796  fi  fi

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