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revision 1.8 by edhill, Tue Sep 23 15:53:02 2003 UTC revision 1.161 by jmc, Sun Feb 18 21:39:59 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        $FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o >> genmake_warnings 2>&1
760        RET_F=$?
761        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_warnings 2>&1
762        RETVAL=$?
763        if test "x$RETVAL" = x0 ; then
764            HAVE_CLOC=t
765            DEFINES="$DEFINES -DHAVE_CLOC"
766        fi
767        rm -f genmake_tc*
768    }
769    
770    
771    check_HAVE_SIGREG()  {
772        if test ! "x$HAVE_SIGREG" = x ; then
773            return
774        fi
775        get_fortran_c_namemangling
776        cat <<EOF > genmake_tc_1.c
777    $FC_NAMEMANGLE
778    #include <stdlib.h>
779    #include <stdio.h>
780    #include <signal.h>
781    #include <errno.h>
782    #include <ucontext.h>
783    
784    int * ip;
785    
786    static void killhandler(
787        unsigned int sn, siginfo_t  si, struct ucontext *sc )
788    {
789        *ip = *ip + 1;
790        return;
791    }
792    
793    void FC_NAMEMANGLE(sigreg) (int * aip)
794    {
795        struct sigaction s;
796        ip = aip;
797        s.sa_flags = SA_SIGINFO;
798        s.sa_sigaction = (void *)killhandler;
799        if(sigaction (SIGTERM,&s,(struct sigaction *)NULL)) {
800            printf("Sigaction returned error = %d\n", errno);
801            exit(0);
802        }
803        return;
804    }
805    EOF
806        make genmake_tc_1.o >> genmake_warnings 2>&1
807        RET_C=$?
808        cat <<EOF > genmake_tc_2.$FS
809          program hello
810          integer anint
811          common /iv/ anint
812          external sigreg
813          call sigreg(anint)
814          end
815    EOF
816        echo >> genmake_warnings
817        echo "running: check_HAVE_SIGREG()" >> genmake_warnings
818        cat genmake_tc_2.$FS >> genmake_warnings
819        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
820        echo $COMM >> genmake_warnings
821        $COMM >> genmake_warnings 2>&1
822        RETVAL=$?
823        if test "x$RETVAL" = x0 ; then
824            HAVE_SIGREG=t
825            DEFINES="$DEFINES -DHAVE_SIGREG"
826        fi
827        rm -f genmake_tc*
828    }
829    
830    
831    check_HAVE_SETRLSTK()  {
832        if test "x$HAVE_SETRLSTK" = xt ; then
833            DEFINES="$DEFINES -DHAVE_SETRLSTK"
834            return
835        fi  
836        if test ! "x$HAVE_SETRLSTK" = x ; then
837            return
838        fi
839        get_fortran_c_namemangling
840        cat <<EOF > genmake_tc_1.c
841    $FC_NAMEMANGLE
842    #include <sys/time.h>
843    #include <sys/resource.h>
844    #include <unistd.h>
845    void FC_NAMEMANGLE(setrlstk) ()
846    {
847        struct rlimit rls;
848        rls.rlim_cur = RLIM_INFINITY;
849        rls.rlim_max = RLIM_INFINITY;
850        setrlimit(RLIMIT_STACK, &rls);
851        return;
852    }
853    EOF
854        make genmake_tc_1.o >> genmake_warnings 2>&1
855        RET_C=$?
856        cat <<EOF > genmake_tc_2.$FS
857          program hello
858          external setrlstk
859          call setrlstk()
860          end
861    EOF
862        echo >> genmake_warnings
863        echo "running: check_HAVE_SETRLSTK()" >> genmake_warnings
864        cat genmake_tc_2.$FS >> genmake_warnings
865        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
866        echo $COMM >> genmake_warnings
867        $COMM >> genmake_warnings 2>&1
868        RETVAL=$?
869        if test "x$RETVAL" = x0 ; then
870            HAVE_SETRLSTK=t
871            DEFINES="$DEFINES -DHAVE_SETRLSTK"
872        fi
873        rm -f genmake_tc*
874    }
875    
876    
877    check_HAVE_STAT()  {
878        get_fortran_c_namemangling
879        cat <<EOF > genmake_tc_1.c
880    $FC_NAMEMANGLE
881    #include <stdio.h>
882    #include <stdlib.h>
883    #include <unistd.h>
884    #include <sys/stat.h>
885    #include <sys/types.h>
886    void FC_NAMEMANGLE(tfsize) ( int *nbyte )
887    {
888        char name[512];
889        struct stat astat;
890    
891        name[0] = 'a'; name[1] = '\0';
892        if (! stat(name, &astat))
893            *nbyte = (int)(astat.st_size);
894        else
895            *nbyte = -1;
896    }
897    EOF
898        make genmake_tc_1.o >> genmake_tc.log 2>&1
899        RET_C=$?
900        cat <<EOF > genmake_tc_2.$FS
901          program hello
902          integer nbyte
903          call tfsize(nbyte)
904          print *," HELLO WORLD", nbyte
905          end
906    EOF
907        echo >> genmake_warnings
908        echo "running: check_HAVE_STAT()" >> genmake_warnings
909        cat genmake_tc_2.$FS >> genmake_warnings
910        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
911        echo $COMM >> genmake_warnings
912        $COMM >> genmake_tc.log 2>&1
913        RETVAL=$?
914        if test "x$RETVAL" = x0 ; then
915            HAVE_STAT=t
916            DEFINES="$DEFINES -DHAVE_STAT"
917        fi
918        rm -f genmake_tc*
919    }
920    
921    
922    check_netcdf_libs()  {
923        if test ! "x$SKIP_NETCDF_CHECK" = x ; then
924            return
925        fi
926        echo >> genmake_warnings
927        echo "running: check_netcdf_libs()" >> genmake_warnings
928        cat <<EOF > genmake_tnc.F
929          program fgennc
930    #include "netcdf.inc"
931    EOF
932        if test ! "x$MPI" = x ; then
933            echo '#include "mpif.h"' >> genmake_tnc.F
934        fi
935        cat <<EOF >> genmake_tnc.F
936          integer iret, ncid, xid
937          iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
938          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
939          iret = nf_def_dim(ncid, 'X', 11, xid)
940          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
941          iret = nf_close(ncid)
942          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
943          end
944    EOF
945        echo "===  genmake_tnc.F  ===" > genmake_tnc.log
946        cat genmake_tnc.F >> genmake_tnc.log
947        echo "===  genmake_tnc.F  ===" >> genmake_tnc.log
948        RET_CPP=f
949        COMM="cat genmake_tnc.F | $CPP $DEFINES $INCLUDES"
950        echo "$COMM" >> genmake_tnc.log
951        eval $COMM > genmake_tnc.$FS 2>/dev/null  &&  RET_CPP=t
952        if test "x$RET_CPP" = xf ; then
953            echo "  WARNING: CPP failed to pre-process the netcdf test." \
954                >> genmake_tnc.log
955            echo "    Please check that \$INCLUDES is properly set." \
956                >> genmake_tnc.log
957        fi
958        echo "$FC $FFLAGS $FOPTIM -c genmake_tnc.$FS  \ " >> genmake_tnc.log
959        echo "  &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc.o $LIBS" >> genmake_tnc.log
960        $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
961            &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
962        RET_COMPILE=$?
963        cat genmake_tnc.log >> genmake_warnings
964    
965        #EH3  Remove test program execution for machines that either disallow
966        #EH3  execution or cannot support it (eg. cross-compilers)
967        #EH3
968        #EH3 test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
969        #EH3 RETVAL=$?
970        #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
971    
972        if test "x$RET_COMPILE" = x0 ; then
973            HAVE_NETCDF=t
974        else
975            # try again with "-lnetcdf" added to the libs
976            echo "try again with added '-lnetcdf'" > genmake_tnc.log
977            echo "cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS \ " >> genmake_tnc.log
978            echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
979            echo " &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
980            cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS 2>/dev/null  \
981                &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
982                &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
983            RET_COMPILE=$?
984            cat genmake_tnc.log >> genmake_warnings
985            if test "x$RET_COMPILE" = x0 ; then
986                LIBS="$LIBS -lnetcdf"
987                HAVE_NETCDF=t
988            else
989            # try again with "-lnetcdff" added to the libs
990                echo "try again with added '-lnetcdff -lnetcdf'" > genmake_tnc.log
991                echo "cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS \ " >> genmake_tnc.log
992                echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
993                echo " &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
994                cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS 2>/dev/null  \
995                    &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
996                    &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdff -lnetcdf >> genmake_tnc.log 2>&1
997                RET_COMPILE=$?
998                cat genmake_tnc.log >> genmake_warnings
999                if test "x$RET_COMPILE" = x0 ; then
1000                    LIBS="$LIBS -lnetcdff -lnetcdf"
1001                    HAVE_NETCDF=t
1002                fi
1003            fi
1004        fi
1005        rm -f genmake_tnc*
1006    }
1007    
1008    
1009    
1010    ###############################################################################
1011    #   Sequential part of script starts here
1012    ###############################################################################
1013    
1014  #  Set defaults here  #  Set defaults here
1015  COMMANDL="$0 $@"  COMMANDL="$0 $@"
# Line 170  PLATFORM= Line 1018  PLATFORM=
1018  LN=  LN=
1019  S64=  S64=
1020  KPP=  KPP=
1021  FC=  #FC=
1022    #CC=gcc
1023    #CPP=
1024  LINK=  LINK=
1025    DEFINES=
1026  PACKAGES=  PACKAGES=
1027  ENABLE=  ENABLE=
1028  DISABLE=  DISABLE=
1029  MAKEFILE=  # MAKEFILE=
1030  MAKEDEPEND=  # MAKEDEPEND=
1031  PDEPEND=  PDEPEND=
1032  DUMPSTATE=f  DUMPSTATE=t
1033  PDEFAULT=  PDEFAULT=
1034  OPTFILE=  OPTFILE=
1035  INCLUDES="-I."  INCLUDES="-I. $INCLUDES"
1036  FFLAGS=  FFLAGS=
1037  FOPTIM=  FOPTIM=
1038  CFLAGS=  CFLAGS=
1039  KFLAGS1=  KFLAGS1=
1040  KFLAGS2=  KFLAGS2=
1041    #LDADD=
1042  LIBS=  LIBS=
1043  KPPFILES=  KPPFILES=
1044  NOOPTFILES=  NOOPTFILES=
1045  NOOPTFLAGS=  NOOPTFLAGS=
1046    MPI=
1047    MPIPATH=
1048    TS=
1049    PAPIS=
1050    PCLS=
1051    FOOLAD=
1052    PAPI=
1053    PCL=
1054    HPMT=
1055    GSL=
1056    DEVEL=
1057    HAVE_TEST_L=
1058    
1059    # DEFINES checked by test compilation or command-line
1060    HAVE_SYSTEM=
1061    HAVE_FDATE=
1062    FC_NAMEMANGLE=
1063    HAVE_CLOC=
1064    # HAVE_SETRLSTK=
1065    HAVE_STAT=
1066    HAVE_NETCDF=
1067    HAVE_ETIME=
1068    IGNORE_TIME=
1069    
1070  MODS=  MODS=
1071  TOOLSDIR=  TOOLSDIR=
1072  SOURCEDIRS=  SOURCEDIRS=
1073  INCLUDEDIRS=  INCLUDEDIRS=
1074    STANDARDDIRS="USE_THE_DEFAULT"
1075    
1076    G2ARGS=
1077    BASH=
1078  PWD=`pwd`  PWD=`pwd`
1079  MAKE=make  test "x$MAKE" = x  &&  MAKE=make
1080  THISHOSTNAME=`hostname`  test "x$AWK" = x   &&  AWK=awk
1081    EMBED_SRC=
1082    THISHOST=`hostname`
1083  THISCWD=`pwd`  THISCWD=`pwd`
1084  THISDATE=`date`  THISDATE=`date`
1085    THISUSER=`echo $USER`
1086    THISVER=
1087  MACHINE=`uname -a`  MACHINE=`uname -a`
1088  EXECUTABLE=  EXECUTABLE=
1089  EXEHOOK=  EXEHOOK=
1090  EXEDIR=  EXEDIR=
1091    PACKAGES_CONF=
1092    IEEE=
1093    if test "x$MITGCM_IEEE" != x ; then
1094        IEEE=$MITGCM_IEEE
1095    fi
1096    FS=
1097    FS90=
1098    
1099    AUTODIFF_PKG_USED=f
1100    AD_OPTFILE=
1101    TAF=
1102    AD_TAF_FLAGS=
1103    FTL_TAF_FLAGS=
1104    SVD_TAF_FLAGS=
1105    TAF_EXTRA=
1106    TAMC=
1107    AD_TAMC_FLAGS=
1108    FTL_TAF_FLAGS=
1109    SVD_TAMC_FLAGS=
1110    TAMC_EXTRA=
1111    
1112    
1113  #  The following state can be set directly by command-line switches  #  The following state can be set directly by command-line switches
1114  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
1115  gm_s2="FC IEEE MPI JAM DUMPSTATE"  gm_s2="FC CPP IEEE TS PAPIS PCLS PAPI PCL HPMT GSL DEVEL MPI JAM DUMPSTATE STANDARDDIRS"
1116    
1117  #  The following state is not directly set by command-line switches  #  The following state is not directly set by command-line switches
1118  gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "  gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
1119  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
1120  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
1121  gm_s6="EXECUTABLE EXEHOOK EXEDIR"  gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
1122    gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
1123    
1124  gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6"  #  The following are all related to adjoint/tangent-linear stuff
1125    gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
1126    gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1127    gm_s12="TAF_EXTRA TAMC_EXTRA"
1128    
1129    gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
1130    gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
1131    
1132    cat <<EOF
1133    
1134    GENMAKE :
1135    
1136    A program for GENerating MAKEfiles for the MITgcm project.  For a
1137    quick list of options, use "genmake -h" or for more detail see:
1138    
1139      http://mitgcm.org/devel_HOWTO/
1140    
1141    EOF
1142    
 echo  
1143  echo "===  Processing options files and arguments  ==="  echo "===  Processing options files and arguments  ==="
1144  gm_local="./gm_local"  gm_local="genmake_local"
1145  echo -n "  getting local config information:  "  for i in . $MODS ; do
1146  if test -e $gm_local ; then      if test -r $i/$gm_local ; then
1147            . $i/$gm_local
1148            break
1149        fi
1150    done
1151    printf "  getting local config information:  "
1152    if test -f $gm_local ; then
1153      echo "using $gm_local"      echo "using $gm_local"
1154      source $gm_local      . $gm_local
1155      # echo "DISABLE=$DISABLE"      # echo "DISABLE=$DISABLE"
1156      # echo "ENABLE=$ENABLE"      # echo "ENABLE=$ENABLE"
1157  else  else
1158      echo "none found"      echo "none found"
1159  fi  fi
1160    
1161  #  echo "$0::$1:$2:$3:$4:$5:$6:$7:"  #echo "$0::$1:$2:$3:$4:$5:$6:$7:"
1162  #OPTIONS=  #OPTIONS=
1163  #n=0  #n=0
1164  #for i ; do  #for i ; do
# Line 244  fi Line 1169  fi
1169  #   n=$(( $n + 1 ))  #   n=$(( $n + 1 ))
1170  #done  #done
1171  #parse_options  #parse_options
   
1172  ac_prev=  ac_prev=
1173  for ac_option ; do  for ac_option in "$@" ; do
1174    
1175        G2ARGS="$G2ARGS \"$ac_option\""
1176    
1177      # If the previous option needs an argument, assign it.      # If the previous option needs an argument, assign it.
1178      if test -n "$ac_prev"; then      if test -n "$ac_prev"; then
# Line 269  for ac_option ; do Line 1195  for ac_option ; do
1195          -optfile=* | --optfile=* | -of=* | --of=*)          -optfile=* | --optfile=* | -of=* | --of=*)
1196              OPTFILE=$ac_optarg ;;              OPTFILE=$ac_optarg ;;
1197                    
1198            -adoptfile | --adoptfile | -adof | --adof)
1199                ac_prev=AD_OPTFILE ;;
1200            -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
1201                AD_OPTFILE=$ac_optarg ;;
1202            
1203          -pdepend | --pdepend)          -pdepend | --pdepend)
1204              ac_prev=PDEPEND ;;              ac_prev=PDEPEND ;;
1205          -pdepend=* | --pdepend=*)          -pdepend=* | --pdepend=*)
# Line 284  for ac_option ; do Line 1215  for ac_option ; do
1215          -make=* | --make=* | -m=* | --m=*)          -make=* | --make=* | -m=* | --m=*)
1216              MAKE=$ac_optarg ;;              MAKE=$ac_optarg ;;
1217                    
1218            -bash | --bash)
1219                ac_prev=BASH ;;
1220            -bash=* | --bash=*)
1221                BASH=$ac_optarg ;;
1222            
1223            -makedepend | --makedepend | -md | --md)
1224                ac_prev=MAKEDEPEND ;;
1225            -makedepend=* | --makedepend=* | -md=* | --md=*)
1226                MAKEDEPEND=$ac_optarg ;;
1227            
1228          -makefile | --makefile | -ma | --ma)          -makefile | --makefile | -ma | --ma)
1229              ac_prev=MAKEFILE ;;              ac_prev=MAKEFILE ;;
1230          -makefile=* | --makefile=* | -ma=* | --ma=*)          -makefile=* | --makefile=* | -ma=* | --ma=*)
1231              MAKEFILE=$ac_optarg ;;              MAKEFILE=$ac_optarg ;;
1232                    
1233          -platform | --platform | -pl | --pl)          -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
1234              ac_prev=PLATFORM ;;              echo "ERROR: The platform option has been removed.  Please specify"
1235          -platform=* | --platform=* | -pl=* | --pl=*)              echo "  the build options using the \"optfile\" mechanism."
1236              PLATFORM=$ac_optarg ;;              echo
1237                usage
1238                ;;
1239                    
1240          -rootdir | --rootdir | -rd | --rd)          -rootdir | --rootdir | -rd | --rd)
1241              ac_prev=ROOTDIR ;;              ac_prev=ROOTDIR ;;
# Line 314  for ac_option ; do Line 1257  for ac_option ; do
1257          -enable=* | --enable=*)          -enable=* | --enable=*)
1258              ENABLE=$ac_optarg ;;              ENABLE=$ac_optarg ;;
1259                    
1260          -noopt | --noopt)          -standarddirs | --standarddirs)
1261              ac_prev=NOOPT ;;              ac_prev=STANDARDDIRS ;;
1262          -noopt=* | --noopt=*)          -standarddirs=* | --standarddirs=*)
1263              NOOPT=$ac_optarg ;;              STANDARDDIRS=$ac_optarg ;;
1264            
1265  #           -cpp | --cpp)  #           -cpp | --cpp)
1266  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
1267  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
1268  #               CPP=$ac_optarg ;;  #               CPP=$ac_optarg ;;
1269                        
1270            -cc | --cc)
1271                ac_prev=CC ;;
1272            -cc=* | --cc=*)
1273                CC=$ac_optarg ;;
1274            
1275          -fortran | --fortran | -fc | --fc)          -fortran | --fortran | -fc | --fc)
1276              ac_prev=FC ;;              ac_prev=FC ;;
1277          -fc=* | --fc=*)          -fc=* | --fc=*)
1278              FC=$ac_optarg ;;              FC=$ac_optarg ;;
1279                    
1280            -fs | --fs)
1281                ac_prev=FS ;;
1282            -fs=* | --fs=*)
1283                FS=$ac_optarg ;;
1284            
1285            -fs90 | --fs90)
1286                ac_prev=FS90 ;;
1287            -fs90=* | --fs90=*)
1288                FS90=$ac_optarg ;;
1289            
1290          -ieee | --ieee)          -ieee | --ieee)
1291              IEEE=1 ;;              IEEE=true ;;
1292          -noieee | --noieee)          -noieee | --noieee)
1293              IEEE=0 ;;              IEEE= ;;
1294            
1295            -ts | --ts)
1296                TS=true ;;
1297            -papis | --papis)
1298                PAPIS=true ;;
1299            -pcls | --pcls)
1300                PCLS=true ;;
1301            -foolad | --foolad)
1302                FOOLAD=true ;;
1303            -papi | --papi)
1304                PAPI=true ;;
1305            -pcl | --pcl)
1306                PCL=true ;;
1307            -hpmt | --hpmt)
1308                HPMT=true ;;
1309    
1310            -gsl | --gsl)
1311                GSL=true ;;
1312    
1313            -devel | --devel)
1314                DEVEL=true ;;
1315    
1316          -mpi | --mpi)          -mpi | --mpi)
1317              MPI=1 ;;              MPI=true ;;
1318          -nompi | --nompi)          -mpi=* | --mpi=*)
1319              MPI=0 ;;              MPIPATH=$ac_optarg
1320                        MPI=true ;;
1321          -jam | --jam)          
1322              JAM=1 ;;  #       -jam | --jam)
1323          -nojam | --nojam)  #           JAM=1 ;;
1324              JAM=0 ;;  #       -nojam | --nojam)
1325    #           JAM=0 ;;
1326                    
1327          -ds | --ds)          -ds | --ds)
1328              DUMPSTATE=t ;;              DUMPSTATE=t ;;
1329                    
1330            -taf_extra | --taf_extra)
1331                ac_prev=TAF_EXTRA ;;
1332            -taf_extra=* | --taf_extra=*)
1333                TAF_EXTRA=$ac_optarg ;;
1334    
1335            -tamc_extra | --tamc_extra)
1336                ac_prev=TAMC_EXTRA ;;
1337            -tamc_extra=* | --tamc_extra=*)
1338                TAMC_EXTRA=$ac_optarg ;;
1339            
1340            -ignoretime | -ignore_time | --ignoretime | --ignore_time)
1341                IGNORE_TIME="-DIGNORE_TIME" ;;
1342    
1343            -es | --es | -embed-source | --embed-source)
1344                EMBED_SRC=t ;;
1345    
1346          -*)          -*)
1347              echo "Error: unrecognized option: "$ac_option              echo "Error: unrecognized option: "$ac_option
1348              usage              usage
# Line 361  for ac_option ; do Line 1357  for ac_option ; do
1357            
1358  done  done
1359    
1360    
1361    if test -f ./.genmakerc ; then
1362        echo
1363        echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1364        echo "  file.  This file format is no longer supported.  For directions on"
1365        echo "  how to setup and use the new \"genmake2\" script, please see:"
1366        echo "    http://mitgcm.org/devel_HOWTO/"
1367        echo "  and send an email to MITgcm-support@mitgcm.org if you need help."
1368        echo "WARNING: ignore \"./.genmakerc\" and continue."
1369        echo
1370    fi
1371    
1372    #  Find the MITgcm ${ROOTDIR}
1373    if test "x${ROOTDIR}" = x ; then
1374        tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1375        if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesupp -a -d ../pkg ; then
1376            ROOTDIR=".."
1377        else
1378            for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1379                if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1380                    ROOTDIR=$d
1381                    printf "Warning:  ROOTDIR was not specified but there appears to be"
1382                    echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1383                    break
1384                fi
1385            done
1386        fi
1387    fi
1388    if test "x${ROOTDIR}" = x ; then
1389        echo "Error: Cannot determine ROOTDIR for MITgcm code."
1390        echo "  Please specify a ROOTDIR using either an options "
1391        echo "  file or a command-line option."
1392        exit 1
1393    fi
1394    if test ! -d ${ROOTDIR} ; then
1395        echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1396        exit 1
1397    fi
1398    
1399    #  Find the MITgcm ${THISVER}
1400    if test -f "${ROOTDIR}/doc/tag-index" ; then
1401        THISVER=`grep '^checkpoint' ${ROOTDIR}/doc/tag-index | head -1`
1402    fi
1403    
1404    if test "x$MAKEFILE" = x ; then
1405        MAKEFILE="Makefile"
1406    fi
1407    
1408  echo "  getting OPTFILE information:  "  echo "  getting OPTFILE information:  "
1409  if test "x${OPTFILE}" = x ; then  if test "x${OPTFILE}" = x ; then
1410      echo "Warning: no OPTFILE specified so we'll look for possible settings"      if test "x$MITGCM_OF" = x ; then
1411      printf "\n===  Searching for possible settings for OPTFILE  ===\n"          echo "Warning: no OPTFILE specified so we'll look for possible settings"
1412      find_possible_configs          printf "\n===  Searching for possible settings for OPTFILE  ===\n"
1413  else          find_possible_configs
     if test "x$OPTFILE" = xNONE ; then  
         echo "    OPTFILE=NONE so we'll try to use default settings"  
1414      else      else
1415          if test -f "$OPTFILE" -a -r "$OPTFILE" ; then          OPTFILE=$MITGCM_OF
1416              echo "    using OPTFILE=\"$OPTFILE\""      fi
1417              source "$OPTFILE"  fi
1418              RETVAL=$?  if test "x$OPTFILE" != xNONE ; then
1419              if test "x$RETVAL" != x0 ; then      if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1420                  echo -n "Error: failed to source OPTFILE \"$OPTFILE\""          echo "    using OPTFILE=\"$OPTFILE\""
1421                  echo "--please check that variable syntax is bash-compatible"          . "$OPTFILE"
1422                  exit 1          RETVAL=$?
1423              fi          if test "x$RETVAL" != x0 ; then
1424              if test "x$DUMPSTATE" != xf ; then              printf "Error: failed to source OPTFILE \"$OPTFILE\""
1425                  cp -f $OPTFILE "gm_optfile"              echo "--please check that variable syntax is bash-compatible"
             fi  
         else  
             echo "Error: can't read OPTFILE=\"$OPTFILE\""  
1426              exit 1              exit 1
1427          fi          fi
1428            if test "x$DUMPSTATE" != xf ; then
1429                cp -f $OPTFILE "genmake_optfile"
1430            fi
1431        else
1432            echo "Error: can't read OPTFILE=\"$OPTFILE\""
1433            exit 1
1434      fi      fi
1435  fi  fi
1436    
1437  #  Check that FC, LINK, CPP, and S64 are defined.  If not, complain  echo "  getting AD_OPTFILE information:  "
1438  #  and abort!  if test "x${AD_OPTFILE}" = x ; then
1439        if test "x$MITGCM_AD_OF" = x ; then
1440            AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1441        else
1442            AD_OPTFILE=$MITGCM_AD_OF
1443        fi
1444    fi
1445    if test "x${AD_OPTFILE}" != xNONE ; then
1446        if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1447            echo "    using AD_OPTFILE=\"$AD_OPTFILE\""
1448            . "$AD_OPTFILE"
1449            RETVAL=$?
1450            if test "x$RETVAL" != x0 ; then
1451                printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1452                echo "--please check that variable syntax is bash-compatible"
1453                exit 1
1454            fi
1455            if test "x$DUMPSTATE" != xf ; then
1456                cp -f $AD_OPTFILE "genmake_ad_optfile"
1457            fi
1458        else
1459            echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1460            exit 1
1461        fi
1462    fi
1463    
1464    #====================================================================
1465    #  Set default values if not set by the optfile
1466    #
1467    #  Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
1468    #  either set defaults or complain and abort!
1469    if test ! "x$BASH" = x ; then
1470        # add a trailing space so that it works within the Makefile syntax (see below)
1471        BASH="$BASH "
1472    fi
1473  if test "x$FC" = x ; then  if test "x$FC" = x ; then
1474      cat <<EOF 1>&2      cat <<EOF 1>&2
1475    
1476  Error: no Fortran compiler: please specify using one of the following:  Error: no Fortran compiler: please specify using one of the following:
1477    1) within the options file ("FC=...") as specified by "-of=OPTFILE"    1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1478    2) the "-fc=XXX" command-line option    2) the "-fc=XXX" command-line option
1479    3) the "./gm_local" file    3) the "./genmake_local" file
1480  EOF  EOF
1481      exit 1      exit 1
1482  fi  fi
1483    if test "x$CC" = x ; then
1484        CC=cc
1485    #     cat <<EOF 1>&2
1486    # Error: no C compiler: please specify using one of the following:
1487    #   1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1488    #   2) the "-cc=XXX" command-line option
1489    #   3) the "./genmake_local" file
1490    # EOF
1491    #     exit 1
1492    fi
1493  if test "x$LINK" = x ; then  if test "x$LINK" = x ; then
1494      LINK=$FC      LINK=$FC
1495  fi  fi
1496    if test "x$MAKE" = x ; then
1497        MAKE="make"
1498    fi
1499  if test "x$CPP" = x ; then  if test "x$CPP" = x ; then
1500        CPP=cpp
1501    fi
1502    #EH3 === UGLY ===
1503    #  The following is an ugly little hack to check for $CPP in /lib/ and
1504    #  it should eventually be replaced with a more general function that
1505    #  searches a combo of the user's path and a list of "usual suspects"
1506    #  to find the correct location for binaries such as $CPP.
1507    for i in " " "/lib/" ; do
1508        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1509    done
1510    #EH3 === UGLY ===
1511    echo "#define A a" | $CPP > test_cpp 2>&1
1512    RETVAL=$?
1513    if test "x$RETVAL" != x0 ; then
1514      cat <<EOF 1>&2      cat <<EOF 1>&2
1515    
1516  Error: no C pre-processor: please specify using one of the following:  Error: C pre-processor "$CPP" failed the test case: please specify using:
1517    
1518    1) within the options file ("CPP=...") as specified by "-of=OPTFILE"    1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1519    2) the "./gm_local" file    2) the "./genmake_local" file
1520      3) with the CPP environment variable
1521    
1522  EOF  EOF
1523      exit 1      exit 1
1524    else
1525        rm -f test_cpp
1526  fi  fi
1527  if test "x$S64" = x ; then  look_for_makedepend
1528    if test "x$LN" = x ; then
1529        LN="ln -s"
1530    fi
1531    echo "test" > genmake_test_ln
1532    $LN genmake_test_ln genmake_tlink
1533    RETVAL=$?
1534    if test "x$RETVAL" != x0 ; then
1535      cat <<EOF 1>&2      cat <<EOF 1>&2
1536    
1537  Error: no C pre-processor: please specify using one of the following:  Error: The command "ln -s" failed -- please specify a working soft-link
1538    1) within the options file ("S64=...") as specified by "-of=OPTFILE"    command in the optfile.
1539    2) the "./gm_local" file  
1540  EOF  EOF
1541      exit 1      exit 1
1542  fi  fi
1543    test -L genmake_tlink > /dev/null 2>&1
1544    RETVAL=$?
1545    if test "x$RETVAL" = x0 ; then
1546        HAVE_TEST_L=t
1547    fi
1548    rm -f genmake_test_ln genmake_tlink
1549    
1550    #  Check for broken *.F/*.f handling and fix if possible
1551    check_for_broken_Ff
1552    
1553    if test ! "x$MPI" = x ; then
1554          echo "  Turning on MPI cpp macros"
1555          DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1556    fi
1557    
1558    if test ! "x$TS" = x ; then
1559          echo "  Turning on timing per timestep"
1560          if test ! "x$FOOLAD" = x ; then
1561                DEFINES="$DEFINES -DTIME_PER_TIMESTEP_SFP"
1562          else
1563                DEFINES="$DEFINES -DTIME_PER_TIMESTEP"
1564          fi
1565    fi
1566    if test ! "x$PAPIS" = x ; then
1567          echo "  Turning on PAPI flop summary per timestep"
1568          echo "  Please make sure PAPIINC, PAPILIB are defined"
1569          if test ! "x$FOOLAD" = x ; then
1570                DEFINES="$DEFINES -DUSE_PAPI_FLOPS_SFP"
1571          else
1572                DEFINES="$DEFINES -DUSE_PAPI_FLOPS"
1573          fi
1574          INCLUDES="$INCLUDES $PAPIINC"
1575          LIBS="$LIBS $PAPILIB"
1576    fi
1577    if test ! "x$PCLS" = x ; then
1578          echo "  Turning on PCL counter summary per timestep"
1579          echo "  Please make sure PCLINC, PCLLIB are defined"
1580          if test ! "x$FOOLAD" = x ; then
1581                DEFINES="$DEFINES -DUSE_PCL_FLOPS_SFP"
1582          else
1583                DEFINES="$DEFINES -DUSE_PCL_FLOPS"
1584          fi
1585          INCLUDES="$INCLUDES $PCLINC"
1586          LIBS="$LIBS $PCLLIB"
1587    fi
1588    if test ! "x$PAPI" = x ; then
1589          if test ! "x$PAPIS" = x ; then
1590              echo "  PAPI performance analysis and flop summary per timestep cannot co-exist!"
1591              echo "  Sticking with PAPI flop summary per timestep!"
1592          else
1593              echo "  Turning on performance analysis with PAPI"
1594              echo "  Please make sure PAPIINC, PAPILIB are defined"
1595              DEFINES="$DEFINES -DUSE_PAPI"
1596              INCLUDES="$INCLUDES $PAPIINC"
1597              LIBS="$LIBS $PAPILIB"
1598          fi
1599    fi
1600    if test ! "x$PCL" = x ; then
1601          if test ! "x$PCLS" = x ; then
1602              echo "  PCL performance analysis and flop summary per timestep cannot co-exist!"
1603              echo "  Sticking with PCL flop summary per timestep!"
1604          else
1605              echo "  Turning on performance analysis with PCL"
1606              echo "  Please make sure PCLINC, PCLLIB are defined"
1607              DEFINES="$DEFINES -DUSE_PCL"
1608              INCLUDES="$INCLUDES $PCLINC"
1609              LIBS="$LIBS $PCLLIB"
1610          fi
1611    fi
1612    if test ! "x$HPMT" = x ; then
1613          if test ! "x$PAPI" = x ; then
1614              echo "  PAPI and the HPM Toolkit cannot co-exist!"
1615              echo "  Sticking with PAPI!"
1616          else if test ! "x$PCL" = x ; then
1617              echo "  PCL and the HPM Toolkit cannot co-exist!"
1618              echo "  Sticking with PCL!"
1619          else
1620              echo "  Turning on performance analysis with the HPM Toolkit"
1621              echo "  Please make sure HPMTINC, HPMTLIB are defined"
1622              DEFINES="$DEFINES -DUSE_LIBHPM"
1623              INCLUDES="$INCLUDES $HPMTINC"
1624              LIBS="$LIBS $HPMTLIB"
1625          fi
1626          fi
1627    fi
1628    if test ! "x$GSL" = x ; then
1629          echo "  Turning on use of GSL to control floating point calculations"
1630          echo "  Please make sure GSLINC, GSLLIB are defined"
1631          DEFINES="$DEFINES -DUSE_GSL_IEEE"
1632          INCLUDES="$INCLUDES $GSLINC"
1633          LIBS="$LIBS $GSLLIB"
1634    fi
1635    
1636    printf "\n===  Checking system libraries  ===\n"
1637    printf "  Do we have the system() command using $FC...  "
1638    cat > genmake_tcomp.$FS <<EOF
1639          program hello
1640          call system('echo hi')
1641          end
1642    EOF
1643    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1644    RETVAL=$?
1645    if test "x$RETVAL" = x0 ; then
1646        HAVE_SYSTEM=t
1647        DEFINES="$DEFINES -DHAVE_SYSTEM"
1648        echo "yes"
1649    else
1650        HAVE_SYSTEM=
1651        echo "no"
1652    fi
1653    rm -f genmake_tcomp*
1654    
1655    printf "  Do we have the fdate() command using $FC...  "
1656    cat > genmake_tcomp.$FS <<EOF
1657          program hello
1658          CHARACTER*(128) string
1659          string = ' '
1660          call fdate( string )
1661          print *, string
1662          end
1663    EOF
1664    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1665    RETVAL=$?
1666    if test "x$RETVAL" = x0 ; then
1667        HAVE_FDATE=t
1668        DEFINES="$DEFINES -DHAVE_FDATE"
1669        echo "yes"
1670    else
1671        HAVE_FDATE=
1672        echo "no"
1673    fi
1674    rm -f genmake_tcomp*
1675    
1676    printf "  Do we have the etime() command using $FC...  "
1677    cat > genmake_tcomp.$FS <<EOF
1678          program hello
1679          REAL*4 ACTUAL, TARRAY(2)
1680          EXTERNAL ETIME
1681          REAL*4 ETIME
1682          actual = etime( tarray )
1683          print *, tarray
1684          end
1685    EOF
1686    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1687    RETVAL=$?
1688    if test "x$RETVAL" = x0 ; then
1689        HAVE_ETIME=t
1690        DEFINES="$DEFINES -DHAVE_ETIME"
1691        echo "yes"
1692    else
1693        HAVE_ETIME=
1694        echo "no"
1695    fi
1696    rm -f genmake_tcomp*
1697    
1698    printf "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
1699    check_HAVE_CLOC
1700    if test "x$HAVE_CLOC" != x ; then
1701        echo "yes"
1702    else
1703        echo "no"
1704        if test "x$EMBED_SRC" = xt ; then
1705            echo "    WARNING: you requested file embedding but it has"
1706            echo "      been disabled since C code cannot be called"
1707            EMBED_SRC=
1708        fi
1709    fi
1710    rm -f genmake_t*
1711    
1712    printf "  Can we unlimit the stack size using $FC...  "
1713    check_HAVE_SETRLSTK
1714    if test "x$HAVE_SETRLSTK" = xt ; then
1715        echo "yes"
1716    else
1717        echo "no"
1718    fi
1719    rm -f genmake_t*
1720    
1721    printf "  Can we register a signal handler using $FC...  "
1722    check_HAVE_SIGREG
1723    if test "x$HAVE_SIGREG" = xt ; then
1724        echo "yes"
1725    else
1726        echo "no"
1727    fi
1728    rm -f genmake_t*
1729    
1730    printf "  Can we use stat() through C calls...  "
1731    check_HAVE_STAT
1732    if test "x$HAVE_STAT" != x ; then
1733        echo "yes"
1734    else
1735        echo "no"
1736    fi
1737    rm -f genmake_t*
1738    
1739    printf "  Can we create NetCDF-enabled binaries...  "
1740    check_netcdf_libs
1741    if test "x$HAVE_NETCDF" != x ; then
1742        echo "yes"
1743    else
1744        echo "no"
1745    fi
1746    DEFINES="$DEFINES $IGNORE_TIME"
1747    
1748    if test "x$EMBED_SRC" = xt ; then
1749        build_embed_encode
1750    fi
1751    if test "x$EMBED_SRC" = xt ; then
1752        ENABLE="$ENABLE embed_files"
1753    fi
1754    
1755    
1756  printf "\n===  Setting defaults  ===\n"  printf "\n===  Setting defaults  ===\n"
1757  echo -n "  Adding MODS directories:  "  printf "  Adding MODS directories:  "
1758  for d in $MODS ; do  for d in $MODS ; do
1759      if test ! -d $d ; then      if test ! -d $d ; then
1760          echo          echo
1761          echo "Error: MODS directory \"$d\" not found!"          echo "Error: MODS directory \"$d\" not found!"
1762          exit 1          exit 1
1763      else      else
1764          echo -n " $d"          printf " $d"
1765          SOURCEDIRS="$SOURCEDIRS $d"          SOURCEDIRS="$SOURCEDIRS $d"
1766          INCLUDEDIRS="$INCLUDEDIRS $d"          INCLUDEDIRS="$INCLUDEDIRS $d"
1767      fi      fi
1768  done  done
1769  echo  echo
1770    
 if test "x$MAKEFILE" = x ; then  
     MAKEFILE="Makefile"  
 fi  
1771  if test "x${PLATFORM}" = x ; then  if test "x${PLATFORM}" = x ; then
1772      PLATFORM=$p_PLATFORM      PLATFORM=$p_PLATFORM
1773  fi  fi
1774    
 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  
   
1775  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1776      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1777        if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1778          EXEDIR=../exe          EXEDIR=../exe
1779      else      else
1780          EXEDIR=.          EXEDIR=.
# Line 487  if test "x${TOOLSDIR}" = x ; then Line 1789  if test "x${TOOLSDIR}" = x ; then
1789      TOOLSDIR="$ROOTDIR/tools"      TOOLSDIR="$ROOTDIR/tools"
1790  fi  fi
1791  if test ! -d ${TOOLSDIR} ; then  if test ! -d ${TOOLSDIR} ; then
1792      echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"      echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1793      exit 1      exit 1
1794  fi  fi
1795    if test "x$S64" = x ; then
1796        echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.sh > /dev/null 2>&1
1797        RETVAL=$?
1798        if test "x${RETVAL}" = x0 ; then
1799            S64='$(TOOLSDIR)/set64bitConst.sh'
1800        else
1801            echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.csh > /dev/null 2>&1
1802            RETVAL=$?
1803            if test "x${RETVAL}" = x0 ; then
1804                S64='$(TOOLSDIR)/set64bitConst.csh'
1805            else
1806                cat <<EOF
1807    
1808    ERROR: neither of the two default scripts:
1809    
1810        ${TOOLSDIR}/set64bitConst.sh
1811        ${TOOLSDIR}/set64bitConst.csh
1812    
1813      are working so please check paths or specify (with \$S64) a
1814      working version of this script.
1815    
1816    EOF
1817                exit 1
1818            fi
1819        fi
1820    fi
1821    THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1822    
1823  EXECUTABLE=${EXECUTABLE:-mitgcmuv}  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1824    
# Line 498  EXECUTABLE=${EXECUTABLE:-mitgcmuv} Line 1827  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1827  #  they appear as regular source code  #  they appear as regular source code
1828  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1829      echo "  Making source files in eesupp from templates"      echo "  Making source files in eesupp from templates"
1830      $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1      ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1831      RETVAL=$?      RETVAL=$?
1832      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
1833          rm -f make_eesupp.errors          rm -f make_eesupp.errors
1834      else      else
1835          echo "Error: problem encountered while building source files in eesupp:"          echo "Error: problem encountered while building source files in eesupp:"
1836          cat make_eesupp.errors          cat make_eesupp.errors 1>&2
1837          exit 1          exit 1
1838      fi      fi
1839  fi  fi
1840    
1841    #same for pkg/exch2 and pkg/regrid
1842    for pdir in exch2 regrid ; do
1843        if test -r $ROOTDIR"/pkg/${pdir}/Makefile" ; then
1844            echo "  Making source files in pkg/${pdir} from templates"
1845            ( cd $ROOTDIR"/pkg/"${pdir} && $MAKE ) > make_${pdir}.errors 2>&1
1846            RETVAL=$?
1847            if test "x${RETVAL}" = x0 ; then
1848                rm -f make_${pdir}.errors
1849            else
1850                echo "Error: problem encountered while building source files in pkg/${pdir}:"
1851                cat make_${pdir}.errors 1>&2
1852                exit 1
1853            fi
1854        fi
1855    done
1856    
1857  printf "\n===  Determining package settings  ===\n"  printf "\n===  Determining package settings  ===\n"
1858  if  test "x${PDEPEND}" = x ; then  if  test "x${PDEPEND}" = x ; then
1859      tmp=$ROOTDIR"/pkg/pkg_depend"      tmp=$ROOTDIR"/pkg/pkg_depend"
# Line 528  echo "  getting package dependency info Line 1873  echo "  getting package dependency info
1873  #  Strip the comments and then convert the dependency file into  #  Strip the comments and then convert the dependency file into
1874  #  two arrays: PNAME, DNAME  #  two arrays: PNAME, DNAME
1875  cat $PDEPEND | sed -e 's/#.*$//g' \  cat $PDEPEND | sed -e 's/#.*$//g' \
1876      | 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}' \
1877      > ./.pd_tmp      > ./.pd_tmp
1878  RETVAL=$?  RETVAL=$?
1879  if test ! "x${RETVAL}" = x0 ; then  if test ! "x${RETVAL}" = x0 ; then
1880      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1881      exit 1      exit 1
1882  fi  fi
1883  source ./.pd_tmp  . ./.pd_tmp
1884  rm -f ./.pd_tmp  rm -f ./.pd_tmp
1885    
1886  echo  -n "  checking default package list:  "  #  Search for default packages.  Note that a "$ROOTDIR/pkg/pkg_groups"
1887    #  file should eventually be added so that, for convenience, one can
1888    #  specify groups of packages using names like "ocean" and "atmosphere".
1889    echo "  checking default package list:  "
1890    if test "x${PDEFAULT}" = x ; then
1891        for i in "." $MODS ; do
1892            if test -r $i"/packages.conf" ; then
1893                    PDEFAULT=$i"/packages.conf"
1894                    break
1895            fi
1896        done
1897    fi
1898  if test "x${PDEFAULT}" = x ; then  if test "x${PDEFAULT}" = x ; then
1899      PDEFAULT="$ROOTDIR/pkg/pkg_default"      PDEFAULT="$ROOTDIR/pkg/pkg_default"
1900  fi  fi
1901  if test "x${PDEFAULT}" = xNONE ; then  if test "x${PDEFAULT}" = xNONE ; then
1902      echo "default packages file disabled"      echo "    default packages file disabled"
1903  else  else
1904      if test ! -r $PDEFAULT ; then      if test ! -r $PDEFAULT ; then
         echo ""  
1905          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""
1906      else      else
1907          echo "  using PDEFAULT=\"$PDEFAULT\""          echo "    using PDEFAULT=\"$PDEFAULT\""
1908          #  Strip the comments and add all the names          #  Strip the comments and add all the names
1909          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1910          RETVAL=$?          RETVAL=$?
1911          if test "x${RETVAL}" != x0 ; then          if test "x${RETVAL}" != x0 ; then
1912              echo -n "Error: can't parse default package list "              printf "Error: can't parse default package list "
1913              echo "-- please check PDEFAULT=\"$PDEFAULT\""              echo "-- please check PDEFAULT=\"$PDEFAULT\""
1914              exit 1              exit 1
1915          fi          fi
1916          for i in $def ; do          for i in $def ; do
1917              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1918          done          done
1919          echo "    packages are:  $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1920            RET=1
1921            while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1922            echo "    after group expansion packages are:  $PACKAGES"
1923      fi      fi
1924  fi  fi
1925    
1926  echo "  applying DISABLE settings"  echo "  applying DISABLE settings"
1927    for i in $PACKAGES ; do
1928        echo $i >> ./.tmp_pack
1929    done
1930    for i in `grep  "-" ./.tmp_pack` ; do
1931        j=`echo $i | sed 's/[-]//'`
1932        DISABLE="$DISABLE $j"
1933    done
1934  pack=  pack=
1935  for p in $PACKAGES ; do  for p in $PACKAGES ; do
1936      addit="t"      addit="t"
# Line 580  for p in $PACKAGES ; do Line 1945  for p in $PACKAGES ; do
1945  done  done
1946  PACKAGES="$pack"  PACKAGES="$pack"
1947  echo "  applying ENABLE settings"  echo "  applying ENABLE settings"
1948  rm -f ./.tmp_pack  echo "" > ./.tmp_pack
1949  PACKAGES="$PACKAGES $ENABLE"  PACKAGES="$PACKAGES $ENABLE"
1950    # Test if each explicitly referenced package exists
1951  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1952      if test ! -d "$ROOTDIR/pkg/$i" ; then      j=`echo $i | sed 's/[-+]//'`
1953        if test ! -d "$ROOTDIR/pkg/$j" ; then
1954          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1955          exit 1          exit 1
1956      fi      fi
1957      echo $i >> ./.tmp_pack      echo $i >> ./.tmp_pack
1958  done  done
 pack=`cat ./.tmp_pack | sort | uniq`  
 rm -f ./.tmp_pack  
1959  PACKAGES=  PACKAGES=
1960  for i in $pack ; do  for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1961      PACKAGES="$PACKAGES $i"      PACKAGES="$PACKAGES $i"
1962  done  done
1963    rm -f ./.tmp_pack
1964  echo "    packages are:  $PACKAGES"  echo "    packages are:  $PACKAGES"
1965    
1966    #  Check for package MNC: if NetCDF is available, then build the MNC
1967    #  template files ; otherwise, delete mnc from the list of packages.
1968    echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1969    RETVAL=$?
1970    if test "x$RETVAL" = x0 ; then
1971        if test "x$HAVE_NETCDF" != xt ; then
1972            cat <<EOF
1973    
1974    *********************************************************************
1975    WARNING: the "mnc" package was enabled but tests failed to compile
1976      NetCDF applications.  Please check that:
1977    
1978      1) NetCDF is correctly installed for this compiler and
1979      2) the LIBS variable (within the "optfile") specifies the correct
1980           NetCDF library to link against.
1981    
1982      Due to this failure, the "mnc" package is now DISABLED.
1983    *********************************************************************
1984    
1985    EOF
1986            PACKAGES=`echo $PACKAGES | sed -e 's/mnc//g'`
1987            DISABLE="$DISABLE mnc"
1988        else
1989            ( cd $ROOTDIR"/pkg/mnc" && $MAKE testclean && $MAKE templates ) > make_mnc.errors 2>&1
1990            RETVAL=$?
1991            if test "x${RETVAL}" = x0 ; then
1992                rm -f make_mnc.errors
1993            else
1994                echo "Error: problem encountered while building source files in pkg/mnc:"
1995                cat make_mnc.errors 1>&2
1996                exit 1
1997            fi
1998        fi
1999    fi
2000    
2001    #  Check for package PROFILES: if NetCDF is not available,
2002    #  then delete profiles from the list of available packages.
2003    echo $PACKAGES | grep ' profiles ' > /dev/null 2>&1
2004    RETVAL=$?
2005    if test "x$RETVAL" = x0 ; then
2006        if test "x$HAVE_NETCDF" != xt ; then
2007            cat <<EOF
2008    
2009    *********************************************************************
2010    WARNING: the "profiles" package was enabled but tests failed to
2011      compile NetCDF applications.  Please check that:
2012    
2013      1) NetCDF is correctly installed for this compiler and
2014      2) the LIBS variable (within the "optfile") specifies the correct
2015           NetCDF library to link against.
2016    
2017      Due to this failure, the "profiles" package is now DISABLED.
2018    *********************************************************************
2019    
2020    EOF
2021            PACKAGES=`echo $PACKAGES | sed -e 's/profiles//g'`
2022            DISABLE="$DISABLE profiles"
2023        fi
2024    fi
2025    
2026  echo "  applying package dependency rules"  echo "  applying package dependency rules"
2027  ck=  ck=
2028  while test "x$ck" != xtt ; do  while test "x$ck" != xtt ; do
# Line 661  while test "x$ck" != xtt ; do Line 2087  while test "x$ck" != xtt ; do
2087              echo "  the dependency rules for \"$dname\""              echo "  the dependency rules for \"$dname\""
2088              exit 1              exit 1
2089          fi          fi
2090          i=$(( $i + 1 ))          i=`echo "$i + 1" | bc -l`
2091            #i=$(( $i + 1 ))
2092      done      done
2093      ck=$ck"t"      ck=$ck"t"
2094  done  done
# Line 671  for i in $PACKAGES ; do Line 2098  for i in $PACKAGES ; do
2098      if test -d $adr ; then      if test -d $adr ; then
2099          SOURCEDIRS="$SOURCEDIRS $adr"          SOURCEDIRS="$SOURCEDIRS $adr"
2100          INCLUDEDIRS="$INCLUDEDIRS $adr"          INCLUDEDIRS="$INCLUDEDIRS $adr"
2101            if test "x$i" = xautodiff ; then
2102                AUTODIFF_PKG_USED=t
2103            fi
2104      else      else
2105          echo "Error: the directory \"$adr\" for package $i doesn't exist"          echo "Error: the directory \"$adr\" for package $i doesn't exist"
2106          exit 1          exit 1
2107      fi      fi
2108  done  done
2109    
2110  #  This is compatible with the old genmake.  The "DISABLE_*" flags  # Create a list of #define and #undef to enable/disable packages
2111  #  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  
2112  #  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
2113  #  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
2114  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
2115  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
2116  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
2117  all_pack=  all_pack=
2118    DISABLED_PACKAGES=
2119  for n in $names ; do  for n in $names ; do
2120      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
2121          has_pack="f"          has_pack="f"
# Line 748  for n in $names ; do Line 2126  for n in $names ; do
2126              fi              fi
2127          done          done
2128          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
2129              undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2130              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!!!  
   
2131          fi          fi
2132      fi      fi
2133  done  done
2134  cat <<EOF >>CPP_OPTIONS.h.tmp  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
2135  for i in $PACKAGES ; do  for i in $PACKAGES ; do
2136      def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`      def=`echo "ALLOW_$i" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2137      echo "#define $def" >> CPP_OPTIONS.h.tmp      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
2138    #eh3 DEFINES="$DEFINES -D$def"
2139    
2140  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2141      case $i in      case $i in
2142          aim_v23)          aim_v23)
2143              echo "#define   ALLOW_AIM" >> CPP_OPTIONS.h.tmp              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
2144                echo "Warning: ALLOW_AIM is set to enable aim_v23."
2145              ;;              ;;
2146      esac      esac
2147  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2148    
2149  done  done
 mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h  
2150    
2151  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
2152  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
2153  STANDARDDIRS=${STANDARDDIRS:-"eesupp model"}  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
2154  for d in $STANDARDDIRS ; do      STANDARDDIRS="eesupp model"
2155      adr="$ROOTDIR/$d/src"  fi
2156      if test ! -d $adr ; then  if test "x$STANDARDDIRS" != x ; then
2157          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""      for d in $STANDARDDIRS ; do
2158          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/src"
2159          exit 1          if test ! -d $adr ; then
2160      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2161          SOURCEDIRS="$SOURCEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2162      fi              exit 1
2163      adr="$ROOTDIR/$d/inc"          else
2164      if test ! -d $adr ; then              SOURCEDIRS="$SOURCEDIRS $adr"
2165          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          fi
2166          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/inc"
2167          exit 1          if test ! -d $adr ; then
2168      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2169          INCLUDEDIRS="$INCLUDEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2170                exit 1
2171            else
2172                INCLUDEDIRS="$INCLUDEDIRS $adr"
2173            fi
2174        done
2175    fi
2176    
2177    echo "  Searching for *OPTIONS.h files in order to warn about the presence"
2178    echo "    of \"#define \"-type statements that are no longer allowed:"
2179    CPP_OPTIONS=
2180    CPP_EEOPTIONS=
2181    spaths=". $INCLUDEDIRS"
2182    names=`ls -1 "$ROOTDIR/pkg"`
2183    for i in $spaths ; do
2184        try="$i/CPP_OPTIONS.h"
2185        if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
2186            echo "    found CPP_OPTIONS=\"$try\""
2187            CPP_OPTIONS="$try"
2188            # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
2189            for n in $names ; do
2190                test_for_package_in_cpp_options $CPP_OPTIONS $n
2191            done
2192        fi
2193        try="$i/CPP_EEOPTIONS.h"
2194        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
2195            echo "    found CPP_EEOPTIONS=\"$try\""
2196            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
2197    #**** not yet enabled ****
2198    #        test_for_mpi_in_cpp_eeoptions $try
2199    #**** not yet enabled ****
2200            CPP_EEOPTIONS="$try"
2201      fi      fi
2202  done  done
2203    if test "x$CPP_OPTIONS" = x ; then
2204        echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
2205        exit 1
2206    fi
2207    
2208    #  Here, we build the list of files to be "run through" the adjoint
2209    #  compiler.
2210    if test -f ./ad_files ; then
2211        rm -f ./ad_files
2212    fi
2213    echo "  Creating the list of files for the adjoint compiler."
2214    for i in $SOURCEDIRS ; do
2215        list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
2216        for j in $list_files ; do
2217            cat $i/$j >> ad_files
2218        done
2219    done
2220    if test ! "x"$FS = "x.f" ; then
2221        cat ad_files | sed -e "s/\.f/.$FS/g" > ad_files_f
2222        mv -f ad_files_f ad_files
2223    fi
2224    
2225  echo  echo
2226  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
2227  echo "  setting INCLUDES"  echo "  setting INCLUDES"
2228  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
2229      if test -d $i ; then      if test ! -d $i ; then
         INCLUDES="$INCLUDES -I$i"  
     else  
2230          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
2231      fi      fi
2232  done  done
2233    
2234    if test ! "x$DIVA" = x ; then
2235        echo "  Creating the pseudo-MPI include directory"
2236        INCLUDES="-I./mpi_headers $INCLUDES"
2237        rm -rf ./mpi_headers
2238        mkdir -p ./mpi_headers
2239    
2240        if test "x$MPIINCLUDEDIR" = x ; then
2241            if test "x$MPIHOME" = x ; then
2242                MPIHOME='/usr'
2243            fi
2244            MPIINCLUDEDIR='$MPIHOME/include'
2245        fi
2246        
2247        if test -r $MPIINCLUDEDIR/mpif.h ; then
2248            for i in $MPI_HEADER_FILES; do
2249                cp -p $MPIINCLUDEDIR/$i ./mpi_headers
2250            done
2251    
2252            perl -i -pe 's/MPI_DISPLACEMENT_CURRENT=-1_8/MPI_DISPLACEMENT_CURRENT=-1/g' mpi_headers/mpif.h
2253        else
2254            echo " We cannot create a copy of mpif.h!"
2255    #       exit -1
2256        fi
2257    fi
2258    
2259  echo "  Determining the list of source and include files"  echo "  Determining the list of source and include files"
2260  rm -rf .links.tmp  rm -rf .links.tmp
2261  mkdir .links.tmp  mkdir .links.tmp
2262    touch .links.tmp/foo
2263    if test ! -r ".links.tmp/foo" ; then
2264        echo
2265        echo "ERROR : something is wrong with your directory permissions or"
2266        echo "   your user file-creation mask (\"umask\") since creating a"
2267        echo "   sub-dir, touch-ing a file within it, and then reading it is"
2268        echo "   not working.  Please try setting your umask to something"
2269        echo "   sane such as:"
2270        echo
2271        echo "      umask 0002"
2272        echo
2273        echo "   and please verify that you have the proper permissions for"
2274        echo "   creating sub-directories and then reading files created"
2275        echo "   within them."
2276        echo
2277        exit 1
2278    fi
2279    rm -f .links.tmp/foo
2280  echo "# This section creates symbolic links" > srclinks.tmp  echo "# This section creates symbolic links" > srclinks.tmp
2281  echo "" >> srclinks.tmp  echo "" >> srclinks.tmp
2282  echo -n 'SRCFILES = '    > srclist.inc  printf 'SRCFILES = '    > srclist.inc
2283  echo -n 'CSRCFILES = '   > csrclist.inc  printf 'CSRCFILES = '   > csrclist.inc
2284  echo -n 'F90SRCFILES = ' > f90srclist.inc  printf 'F90SRCFILES = ' > f90srclist.inc
2285  echo -n 'HEADERFILES = ' > hlist.inc  printf 'HEADERFILES = ' > hlist.inc
2286  alldirs=". $SOURCEDIRS $INCLUDEDIRS"  printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
2287    alldirs="$SOURCEDIRS $INCLUDEDIRS ."
2288  for d in $alldirs ; do  for d in $alldirs ; do
2289      deplist=      deplist=
2290      sfiles=`( cd $d; echo *.[h,c,F] )`      sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
2291      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
2292      for sf in $sfiles ; do      for sf in $sfiles ; do
2293          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
2294              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
2295                  extn=`echo $sf | awk -F '.' '{print $NF}'`                  ignore_f=f
2296                  touch .links.tmp/$sf                  case $d/$sf in
2297                  deplist="$deplist $sf"                    ./$PACKAGES_DOT_H)
2298                  case $extn in                          ignore_f=t
2299                      F)                          ;;
2300                          echo    " \\"  >> srclist.inc                    ./AD_CONFIG.h)
2301                          echo -n " $sf" >> srclist.inc                          ignore_f=t
2302                          ;;                          ;;
2303                      F90)                    ./FC_NAMEMANGLE.h)
2304                          echo    " \\"  >> f90srclist.inc                          ignore_f=t
                         echo -n " $sf" >> f90srclist.inc  
2305                          ;;                          ;;
2306                      c)                    ./BUILD_INFO.h)
2307                          echo    " \\"  >> csrclist.inc                          ignore_f=t
                         echo -n " $sf" >> csrclist.inc  
2308                          ;;                          ;;
2309                      h)                    ./EMBEDDED_FILES.h)
2310                          echo    " \\"  >> hlist.inc                          ignore_f=t
                         echo -n " $sf" >> hlist.inc  
2311                          ;;                          ;;
2312                  esac                    *)
2313                            #  For the local directory *ONLY*,
2314                            #  ignore all soft-links
2315                            if test "x$HAVE_TEST_L" = xt -a "x$d" = x. -a -L $sf ; then
2316                                ignore_f=t
2317                            else
2318                                touch .links.tmp/$sf
2319                                deplist="$deplist $sf"
2320                            fi
2321                            ;;
2322                    esac
2323                    if test "x$ignore_f" = xf ; then
2324                        extn=`echo $sf | $AWK -F. '{print $NF}'`
2325                        case $extn in
2326                            F)
2327                                echo    " \\"  >> srclist.inc
2328                                printf " $sf" >> srclist.inc
2329                                ;;
2330                            F90)
2331                                echo    " \\"  >> f90srclist.inc
2332                                printf " $sf" >> f90srclist.inc
2333                                ;;
2334                            c)
2335                                echo    " \\"  >> csrclist.inc
2336                                printf " $sf" >> csrclist.inc
2337                                ;;
2338                            h)
2339                                echo    " \\"  >> hlist.inc
2340                                printf " $sf" >> hlist.inc
2341                                ;;
2342                            flow)
2343                                echo    " \\"  >> ad_flow_files.inc
2344                                printf " $sf" >> ad_flow_files.inc
2345                                ;;
2346                        esac
2347                    fi
2348              fi              fi
2349          fi          fi
2350      done      done
# Line 877  echo "" >> srclist.inc Line 2360  echo "" >> srclist.inc
2360  echo "" >> csrclist.inc  echo "" >> csrclist.inc
2361  echo "" >> f90srclist.inc  echo "" >> f90srclist.inc
2362  echo "" >> hlist.inc  echo "" >> hlist.inc
2363    echo "" >> ad_flow_files.inc
2364    
2365  if test -e $MAKEFILE ; then  if test -f $MAKEFILE ; then
2366      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
2367  fi  fi
2368  echo "  Writing makefile: $MAKEFILE"  echo "  Writing makefile: $MAKEFILE"
# Line 887  echo "#    $MACHINE" >> $MAKEFILE Line 2371  echo "#    $MACHINE" >> $MAKEFILE
2371  echo "# This makefile was generated automatically on" >> $MAKEFILE  echo "# This makefile was generated automatically on" >> $MAKEFILE
2372  echo "#    $THISDATE" >> $MAKEFILE  echo "#    $THISDATE" >> $MAKEFILE
2373  echo "# by the command:" >> $MAKEFILE  echo "# by the command:" >> $MAKEFILE
2374  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $G2ARGS" >> $MAKEFILE
2375  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
2376  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
2377    
2378    EXE_AD=$EXECUTABLE"_ad"
2379    EXE_FTL=$EXECUTABLE"_ftl"
2380    EXE_SVD=$EXECUTABLE"_svd"
2381    
2382  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2383    #
2384    # OPTFILE="$OPTFILE"
2385  #  #
2386  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
2387  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 918  EXEDIR      = ${EXEDIR} Line 2409  EXEDIR      = ${EXEDIR}
2409  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}
2410  TOOLSDIR    = ${TOOLSDIR}  TOOLSDIR    = ${TOOLSDIR}
2411    
2412    #eh3  new defines for the adjoint work
2413    AUTODIFF    = ${ROOTDIR}/pkg/autodiff
2414    EXE_AD      = ${EXE_AD}
2415    EXE_FTL     = ${EXE_FTL}
2416    EXE_SVD     = ${EXE_SVD}
2417    
2418    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
2419    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
2420    
2421    # These files are created by Makefile
2422    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
2423  EOF  EOF
2424    
2425  #  Note: figure out some way to add Hyades JAM libraries here  if test "x$EMBED_SRC" = xt ; then
2426        echo "EMBEDDED_FILES = EMBEDDED_FILES.h" >>$MAKEFILE
2427    else
2428        echo "EMBEDDED_FILES = " >>$MAKEFILE
2429    fi
2430    
2431    #  Note: figure out some way to add Hyades JAM libraries here
2432  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2433  # Unix ln (link)  # Unix ln (link)
2434  LN = ${LN}  LN = ${LN}
# Line 935  KPP = ${KPP} Line 2442  KPP = ${KPP}
2442  FC = ${FC}  FC = ${FC}
2443  # Fortran compiler  # Fortran compiler
2444  F90C = ${F90C}  F90C = ${F90C}
2445    # C compiler
2446    CC = ${CC}
2447  # Link editor  # Link editor
2448  LINK = ${LINK}  LINK = ${LINK} ${LDADD}
2449    
2450  # Defines for CPP  # Defines for CPP
2451  DEFINES = ${DEFINES}  DEFINES = ${DEFINES}
# Line 957  CFLAGS = ${CFLAGS} Line 2466  CFLAGS = ${CFLAGS}
2466  NOOPTFILES = ${NOOPTFILES}  NOOPTFILES = ${NOOPTFILES}
2467  NOOPTFLAGS = ${NOOPTFLAGS}  NOOPTFLAGS = ${NOOPTFLAGS}
2468  # Flags and libraries needed for linking  # Flags and libraries needed for linking
2469  LIBS = ${LIBS} \$(XLIBS)  LIBS = ${LIBS}
2470  # Name of the Mekfile  # Name of the Mekfile
2471  MAKEFILE=${MAKEFILE}  MAKEFILE=${MAKEFILE}
2472    
2473  EOF  EOF
2474    
2475  cat srclist.inc    >> $MAKEFILE  cat srclist.inc       >> $MAKEFILE
2476  cat csrclist.inc   >> $MAKEFILE  cat csrclist.inc      >> $MAKEFILE
2477  cat f90srclist.inc >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
2478  cat hlist.inc      >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
2479  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  cat ad_flow_files.inc >> $MAKEFILE
2480  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo >> $MAKEFILE
2481    echo 'F77FILES =  $(SRCFILES:.F=.'$FS')'      >> $MAKEFILE
2482    echo 'F90FILES =  $(F90SRCFILES:.F90=.'$FS90')' >> $MAKEFILE
2483  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
2484    echo >> $MAKEFILE
2485    echo '.SUFFIXES:' >> $MAKEFILE
2486    echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
2487  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
2488    rm -f ad_flow_files.inc
2489    
2490  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2491    
 .SUFFIXES:  
 .SUFFIXES: .o .f .p .F .c .F90 .f90  
   
2492  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
2493  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES) \$(EMBEDDED_FILES)
2494            @echo Creating \$@ ...
2495          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
2496  depend:  depend:
2497          @make links          @make links
2498          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
2499          ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)          \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
2500            -rm -f makedepend.out
2501    
2502    lib: libmitgcmuv.a
2503    
2504    libmitgcmuv.a: \$(OBJFILES)
2505            ar rcv libmitgcmuv.a \$(OBJFILES)
2506            ar d   libmitgcmuv.a main.o
2507    
2508  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
2509    
2510  small_f: \$(F77FILES) \$(F90FILES)  small_f: \$(F77FILES) \$(F90FILES)
2511    
# Line 995  output.txt: \$(EXECUTABLE) Line 2514  output.txt: \$(EXECUTABLE)
2514          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
2515    
2516  clean:  clean:
2517          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}          -rm -rf *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
2518            -rm -rf *.o
2519            -rm -rf *.$FS
2520  Clean:  Clean:
2521          @make clean          @make clean
2522          @make cleanlinks          @make cleanlinks
2523          -rm -f Makefile.bak          -rm -f \$(SPECIAL_FILES)
2524            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
2525  CLEAN:  CLEAN:
2526          @make Clean          @make Clean
2527          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
2528          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
2529          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
2530          -rm -f \$(EXECUTABLE)          -rm -f \$(EXECUTABLE) \$(EXE_AD) *.txt STD* *diagnostics.log datetime
2531            -rm -rf mnc_test_*
2532    
2533    #eh3 Makefile: makefile
2534  makefile:  makefile:
2535          ${0} $@          $THIS_SCRIPT $G2ARGS
2536  cleanlinks:  cleanlinks:
2537          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
2538    
2539  # The normal chain of rules is (  .F - .f - .o  )  # Special targets (SPECIAL_FILES) which are create by make
2540  .F.f:  ${PACKAGES_DOT_H}:
2541            @echo Creating \$@ ...
2542            @$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) > \$@
2543    AD_CONFIG.h:
2544            @echo Creating \$@ ...
2545            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
2546    FC_NAMEMANGLE.h:
2547            @echo Creating \$@ ...
2548            echo "$FC_NAMEMANGLE" > \$@
2549    
2550    BUILD_INFO.h:
2551            @echo Creating \$@ ...
2552    EOF
2553    
2554    test ! "x$THISVER" = x  && echo "       -echo \"#define THISVER '$THISVER'\" > \$@"   >> $MAKEFILE
2555    test ! "x$THISUSER" = x && echo "       -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
2556    test ! "x$THISDATE" = x && echo "       -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
2557    test ! "x$THISHOST" = x && echo "       -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
2558    
2559    if test "x$EMBED_SRC" = xt ; then
2560        cat >>$MAKEFILE <<EOF
2561    
2562    decode_files.o : EMBEDDED_FILES.h
2563    
2564    ##  \$(F77FILES)
2565    all_fF.tar.gz : \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2566            @echo Creating \$@ ...
2567            -tar -hcf all_fF.tar \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2568            -rm -f all_fF.tar.gz
2569            -gzip all_fF.tar
2570    
2571    EMBEDDED_FILES.h : all_fF.tar.gz
2572            @echo Creating \$@ ...
2573            -\${ROOTDIR}/tools/embed_encode/encode_files EMBEDDED_FILES.h all_fF.tar.gz
2574    
2575    EOF
2576    fi
2577    
2578    cat >>$MAKEFILE <<EOF
2579    
2580    # The normal chain of rules is (  .F - .$FS - .o  )
2581    
2582    ## This nullifies any default implicit rules concerning these two file types:
2583    ## %.o : %.F
2584    
2585    .F.$FS:
2586          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2587  .f.o:  .$FS.o:
2588          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
2589  .F90.f90:  .F90.o:  
         \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@  
 .f90.o:  
2590          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
2591  .c.o:  .c.o:
2592          \$(CC) \$(CFLAGS) -c \$<          \$(CC) \$(CFLAGS) \$(DEFINES) \$(INCLUDES) -c \$<
2593    
2594  # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain  # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2595  .F.p:  .F.p:
2596          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2597  .p.f:  .p.$FS:
2598          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2599    
2600    #=========================================
2601    #===  Automatic Differentiation Rules  ===
2602    
2603    TAMC           = ${TAMC}
2604    TAF            = ${TAF}
2605    
2606    TAF_EXTRA      = ${TAF_EXTRA}
2607    TAMC_EXTRA     = ${TAMC_EXTRA}
2608    
2609    EOF
2610    
2611    ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2612    ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2613    ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2614    for i in $ad_vars ; do
2615        name=$i
2616        t1="t2=\$"`echo "$i"`
2617        eval $t1
2618        printf "%-20s = " $name >> $MAKEFILE
2619        echo "$t2" | sed -e 's| \+| |g' >> $MAKEFILE
2620    done
2621    
2622    echo "  Add the source list for AD code generation"
2623    echo >> $MAKEFILE
2624    printf "AD_FILES = " >> $MAKEFILE
2625    AD_FILES=`cat ad_files`
2626    for i in $AD_FILES ; do
2627        echo    " \\" >> $MAKEFILE
2628        printf " $i" >> $MAKEFILE
2629    done
2630    echo >> $MAKEFILE
2631    rm -f ad_files
2632    
2633    cat >>$MAKEFILE <<EOF
2634    
2635    # ... AD ...
2636    adall: \$(EXE_AD)
2637    adtaf: ad_taf_output.$FS
2638    adtamc: ad_tamc_output.$FS
2639    
2640    ad_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2641            @$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
2642            cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2643            -rm -f ad_config.template
2644            @make \$(F77FILES)
2645            @make \$(AD_FLOW_FILES)
2646            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.$FS
2647    
2648    ad_taf_output.$FS: ad_input_code.$FS
2649            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2650            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2651    
2652    adtafonly:
2653            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2654            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2655    
2656    \${EXE_AD}: ad_taf_output.o \$(OBJFILES)
2657            \$(LINK) -o \${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2658    
2659    ad_tamc_output.$FS: ad_input_code.$FS
2660            \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.$FS
2661            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.$FS
2662    
2663    ad_tamc: ad_tamc_output.o \$(OBJFILES)
2664            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2665    
2666    adonlyfwd:
2667            patch < \$(TOOLSDIR)/ad_taf_output.f.onlyfwd.diff
2668    
2669    adtrick:
2670            patch < \$(TOOLSDIR)/ad_taf_output.f.adtrick.diff
2671    
2672    # ... FTL ...
2673    ftlall: ftl_taf
2674    ftltaf: ftl_taf_output.$FS
2675    ftltamc: ftl_tamc_output.$FS
2676    
2677    ftl_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2678            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2679            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2680            -rm -f ftl_config.template
2681            @make \$(F77FILES)
2682            @make \$(AD_FLOW_FILES)
2683            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.$FS
2684    
2685    ftl_taf_output.$FS: ftl_input_code.$FS
2686            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2687            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2688    
2689    ftltafonly:
2690            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2691            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2692    
2693    ftl_taf: ftl_taf_output.o \$(OBJFILES)
2694            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2695    
2696    ftl_tamc_output.$FS: ftl_input_code.$FS
2697            \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.$FS
2698            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.$FS
2699    
2700    ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2701            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2702    
2703    
2704    # ... SVD ...
2705    svdtaf: ad_taf_output.$FS ftl_taf_output.$FS
2706            @echo "--->>> Only ran TAF to generate SVD code!    <<<---"
2707            @echo "--->>> Do make svdall afterwards to compile. <<<---"
2708    svdall: svd_touch svd_taf
2709    
2710    svd_taf: \$(OBJFILES)
2711            \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2712    
2713            @echo "--->>> Only COMPILE svd code! <<<---"
2714            @echo "--->>> Assumes you previously <<<---"
2715            @echo "--->>> did make svdtaf        <<<---"
2716    
2717    svd_touch:
2718            @echo "--->>> Only COMPILE svd code! <<<---"
2719            @echo "--->>> Assumes you previously <<<---"
2720            @echo "--->>> did make svdtaf        <<<---"
2721            touch ad_taf_output.$FS ftl_taf_output.$FS
2722            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ad_taf_output.$FS
2723            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ftl_taf_output.$FS
2724            @$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
2725            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2726            -rm -f ftl_config.template
2727    
2728    #=========================================
2729    
2730  EOF  EOF
2731    
2732  if test "x$EXEHOOK" != x ; then  if test "x$EXEHOOK" != x ; then
# Line 1043  for i in $KPPFILES ; do Line 2740  for i in $KPPFILES ; do
2740      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2741          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2742      fi      fi
2743      echo "$base.f: $base.p" >> $MAKEFILE      echo "$base.$FS: $base.p" >> $MAKEFILE
2744  done  done
2745    
2746  echo "  Making list of NOOPTFILES"  echo "  Making list of NOOPTFILES"
# Line 1053  for i in $NOOPTFILES ; do Line 2750  for i in $NOOPTFILES ; do
2750      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2751          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2752      fi      fi
2753      echo "$base.o: $base.f" >> $MAKEFILE      echo "$base.o: $base.$FS" >> $MAKEFILE
2754      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2755  done  done
2756    
# Line 1066  printf "\n\n# DO NOT DELETE\n" >> $MAKEF Line 2763  printf "\n\n# DO NOT DELETE\n" >> $MAKEF
2763    
2764  printf "\n===  Done  ===\n"  printf "\n===  Done  ===\n"
2765    
2766    # Create special header files
2767    $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"
2768    if test ! -f $PACKAGES_DOT_H ; then
2769        mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2770    else
2771        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2772        RETVAL=$?
2773        if test "x$RETVAL" = x0 ; then
2774            rm -f $PACKAGES_DOT_H".tmp"
2775        else
2776            mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2777            mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2778        fi
2779    fi
2780    if test ! -f AD_CONFIG.h ; then
2781        $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2782    fi
2783    
2784    
2785  #  Write the "state" for future records  #  Write the "state" for future records
2786  if test "x$DUMPSTATE" != xf ; then  if test "x$DUMPSTATE" != xf ; then
2787      echo -n "" > gm_state      printf "" > genmake_state
2788      for i in $gm_state ; do      for i in $gm_state ; do
2789          t1="t2=\$$i"          t1="t2=\$$i"
2790          eval $t1          eval $t1
2791          echo "$i='$t2'" >> gm_state          echo "$i='$t2'" >> genmake_state
2792      done      done
2793  fi  fi

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