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revision 1.7 by edhill, Mon Sep 22 19:06:12 2003 UTC revision 1.167 by jmc, Mon Nov 26 21:39:58 2007 UTC
# Line 1  Line 1 
1  #!/bin/bash  #! /usr/bin/env bash
2  #  #
3  # $Header$  # $Header$
4  #  #
# Line 8  Line 8 
8  #   modified by aja 01/00  #   modified by aja 01/00
9  #   rewritten in bash by eh3 08/03  #   rewritten in bash by eh3 08/03
10    
11    # Search for particular CPP #cmds associated with packages
12    # usage: test_for_package_in_cpp_options CPP_file package_name
13    test_for_package_in_cpp_options() {
14        cpp_options=$1
15        pkg=$2
16        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_$pkg[ ]"
17        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_$pkg[ ]"
18        test_for_string_in_file $cpp_options "^[ ]*#define.*DISABLE_$pkg[ ]"
19        test_for_string_in_file $cpp_options "^[ ]*#undef.*DISABLE_$pkg[ ]"
20        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_$pkg$"
21        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_$pkg$"
22        test_for_string_in_file $cpp_options "^[ ]*#define.*DISABLE_$pkg$"
23        test_for_string_in_file $cpp_options "^[ ]*#undef.*DISABLE_$pkg$"
24    }
25    
26    # Search for particular CPP #cmds associated with MPI
27    # usage: test_for_mpi_in_cpp_eeoptions CPP_file
28    test_for_mpi_in_cpp_eeoptions() {
29        cpp_options=$1
30        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_USE_MPI[ ]"
31        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_USE_MPI[ ]"
32        test_for_string_in_file $cpp_options "^[ ]*#define.*ALWAYS_USE_MPI[ ]"
33        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALWAYS_USE_MPI[ ]"
34        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_USE_MPI$"
35        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_USE_MPI$"
36        test_for_string_in_file $cpp_options "^[ ]*#define.*ALWAYS_USE_MPI$"
37        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALWAYS_USE_MPI$"
38    }
39    
40    # Search for particular string in a file. Return 1 if detected, 0 if not
41    # usage: test_for_string_in_file file string
42    test_for_string_in_file() {
43        file=$1
44        strng=$2
45        grep -i "$strng" $file > /dev/null 2>&1
46        RETVAL=$?
47        if test "x${RETVAL}" = x0 ; then
48            printf "Error: In $file there is an illegal line: "
49            grep -i "$strng" $file
50            exit 99
51        fi
52        return 0
53    }
54    
55    # Read the $ROOTDIR/pkg/pkg_groups file and expand any references to
56    # the package list.
57    expand_pkg_groups() {
58        new_packages=
59        PKG_GROUPS=$ROOTDIR"/pkg/pkg_groups"
60        if test -r $PKG_GROUPS ; then
61            cat $PKG_GROUPS | sed -e 's/#.*$//g' | sed -e 's/:/ : /g' > ./p1.tmp
62            cat ./p1.tmp | $AWK '(NF>2 && $2==":"){ print $0 }' > ./p2.tmp
63            matched=0
64            for i in $PACKAGES ; do
65                line=`grep "^ *$i" ./p2.tmp`
66                RETVAL=$?
67                if test "x$RETVAL" = x0 ; then
68                    matched=1
69                    replace=`echo $line | $AWK '{ $1=""; $2=""; print $0 }'`
70                    echo "    replacing \"$i\" with: $replace"
71                    new_packages="$new_packages $replace"
72                else
73                    new_packages="$new_packages $i"
74                fi
75            done
76            PACKAGES=$new_packages
77            rm -f ./p[1,2].tmp
78            return $matched
79        else
80            echo "Warning: can't read package groups definition file: $PKG_GROUPS"
81        fi
82    }
83    
84    #  Check for broken environments (eg. cygwin, MacOSX w/HFS+) that
85    #  cannot distinguish [*.F/*.F90] from [*.f/*.f90] files.
86    check_for_broken_Ff()  {
87        #  Do we have defaults for $FS and/or $FS90 ?
88        tfs=f
89        tfs9=f90
90        if test "x$FS" != x ; then
91            tfs="$FS"
92        fi
93        if test "x$FS90" != x ; then
94            tfs9="$FS90"
95        fi
96    
97        #  First check the ability to create a *.F/.f pair.
98        cat <<EOF >> genmake_hello.F
99          program hello
100          write(*,*) 'hi'
101          stop
102          end
103    EOF
104        cp genmake_hello.F "genmake_hello."$tfs > /dev/null 2>&1
105        RETVAL=$?
106        if test "x$RETVAL" != x0 ; then
107            if test "x$FS" = x ; then
108                FS='for'
109                FS90='fr9'
110                check_for_broken_Ff
111            else
112                cat <<EOF 2>&1
113    ERROR: Your file system cannot distinguish between *.F and *.f files
114      (fails the "cp" test) and this program cannot find a suitable
115      replacement extension.  Please try a different build environment or
116      contact the <MITgcm-support@mitgcm.org> list for help.
117    
118    EOF
119                exit -1
120            fi
121            return
122        fi
123        rm -f genmake_hello.*
124    
125        #  Check the ability of ${MAKE} and ${LN} to use the current set
126        #  of extensions.
127        cat <<EOF >> genmake_hello.F
128          program hello
129          write(*,*) 'hi'
130          stop
131          end
132    EOF
133        test -f $MAKEFILE  &&  mv -f $MAKEFILE $MAKEFILE".tst"
134        cat <<EOF >> $MAKEFILE
135    .SUFFIXES:
136    .SUFFIXES: .$tfs .F
137    .F.$tfs:
138            $LN \$< \$@
139    EOF
140        $MAKE "genmake_hello."$tfs > /dev/null 2>&1
141        RETVAL=$?
142        if test "x$RETVAL" != x0 -o ! -f "genmake_hello."$tfs ; then
143            if test "x$FS" = x ; then
144                FS='for'
145                FS90='fr9'
146                check_for_broken_Ff
147            else
148                cat <<EOF 2>&1
149    ERROR: Your file system cannot distinguish between *.F and *.f files
150      (fails the "make/ln" test) and this program cannot find a suitable
151      replacement extension.  Please try a different build environment or
152      contact the <MITgcm-support@mitgcm.org> list for help.
153    
154    EOF
155                exit -1
156                return
157            fi
158        fi
159        rm -f genmake_hello.* $MAKEFILE
160        test -f $MAKEFILE".tst"  &&  mv -f $MAKEFILE".tst" $MAKEFILE
161    
162        #  If we make it here, use the extensions
163        FS=$tfs
164        FS90=$tfs9
165        return
166    }
167    
168    
169    look_for_makedepend()  {
170    
171        #  The "original" makedepend is part of the Imake system that is
172        #  most often distributed with XFree86 or with an XFree86 source
173        #  package.  As a result, many machines (eg. generic Linux) do not
174        #  have a system-default "makedepend" available.  For those
175        #  systems, we have two fall-back options:
176        #
177        #    1) a makedepend implementation shipped with the cyrus-imapd
178        #       package:  ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/
179        #
180        #    2) a known-buggy xmakedpend shell script
181        #
182        #  So the choices are, in order:
183        #
184        #    1) use the user-specified program
185        #    2) use a system-wide default
186        #    3) locally build and use the cyrus implementation
187        #    4) fall back to the buggy local xmakedpend script
188        #
189        if test "x${MAKEDEPEND}" = x ; then
190            which makedepend > /dev/null 2>&1
191            RV0=$?
192            test -f $MAKEFILE  &&  mv -f $MAKEFILE $MAKEFILE".tst"
193            #  echo 'MAKEFILE="'$MAKEFILE'"'
194            cat <<EOF >> $MAKEFILE
195    #   THIS IS A TEST MAKEFILE GENERATED BY "genmake2"
196    #
197    #   Some "makedepend" implementations will die if they cannot
198    #   find a Makefile -- so this file is here to gives them an
199    #   empty one to find and parse.
200    EOF
201            cat <<EOF >> genmake_tc.f
202          program test
203          write(*,*) 'test'
204          stop
205          end
206    EOF
207            makedepend genmake_tc.f > /dev/null 2>&1
208            RV1=$?
209            test -f $MAKEFILE  &&  rm -f $MAKEFILE
210            test -f $MAKEFILE".tst"  &&  mv -f $MAKEFILE".tst" $MAKEFILE
211            if test "x${RV0}${RV1}" = x00 ; then
212                MAKEDEPEND=makedepend
213            else
214                echo "    a system-default makedepend was not found."
215                
216                #  Try to build the cyrus implementation
217                build_cyrus_makedepend
218                RETVAL=$?
219                if test "x$RETVAL" != x0 ; then
220                    MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
221                fi
222                rm -f ./genmake_cy_md
223            fi
224        else
225            #  echo "MAKEDEPEND=${MAKEDEPEND}"
226            echo "${MAKEDEPEND}" | grep -i cyrus > /dev/null 2>&1
227            RETVAL=$?
228            if test x"$RETVAL" = x0 ; then
229                build_cyrus_makedepend
230            fi
231        fi
232    }
233    
234    
235    build_cyrus_makedepend()  {
236        rm -f ./genmake_cy_md
237        (
238            cd $ROOTDIR/tools/cyrus-imapd-makedepend  \
239                &&  ./configure > /dev/null 2>&1  \
240                &&  make > /dev/null 2>&1
241            if test -x ./makedepend.exe ; then
242                $LN ./makedepend.exe ./makedepend
243            fi
244            ./makedepend ifparser.c > /dev/null 2>&1  \
245                &&  echo "true"
246        ) > ./genmake_cy_md
247        grep true ./genmake_cy_md > /dev/null 2>&1
248        RETVAL=$?
249        rm -f ./genmake_cy_md
250        if test "x$RETVAL" = x0 ; then
251            MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
252            return 0
253        else
254            echo "WARNING: unable to build cyrus-imapd-makedepend"
255            return 1
256        fi
257    }
258    
259    
260    build_embed_encode()
261    {
262        printf "  building the embed-encode utility...  "
263        if test ! -e "$ROOTDIR/tools/embed_encode/encode_files" ; then
264            if test ! -d "$ROOTDIR/tools/embed_encode" ; then
265                echo
266                echo "    Error: can't locate \"$ROOTDIR/tools/embed_encode\""
267                echo
268                EMBED_SRC=f
269                return 1
270            fi
271            clist="cc gcc c89 $CC"
272            for ic in $clist ; do
273                comm="$ic -o encode_files encode_files.c"
274                ( cd $ROOTDIR/tools/embed_encode && $comm ) > /dev/null 2>&1
275                RETVAL=$?
276                if test "x$RETVAL" = x0 ; then
277                    echo "OK"
278                    DEFINES="$DEFINES -DHAVE_EMBED_SRC"
279                    return 0
280                fi
281            done
282            echo
283            echo "    Error: unable to build $ROOTDIR/embed_encode/encode_files"
284            echo "      so it has been disabled"
285            echo
286            EMBED_SRC=f
287            return 1
288        fi
289        echo "OK"
290        DEFINES="$DEFINES -DHAVE_EMBED_SRC"
291    }
292    
293    
294  # Guess possible config options for this host  # Guess possible config options for this host
295  find_possible_configs()  {  find_possible_configs()  {
296    
297      p_PLATFORM=`uname`"-"`uname -m`      tmp1=`uname`"_"`uname -m`
298      echo "The platform appears to be:"      tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
299      echo "  "$p_PLATFORM      tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
300        tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
301      p_LN=      tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
302        tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
303        PLATFORM=$tmp3
304        echo $PLATFORM | grep cygwin > /dev/null 2>&1  &&  PLATFORM=cygwin_ia32
305        OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
306        echo "  The platform appears to be:  $PLATFORM"
307        
308      echo "test" > test      echo "test" > test
309      ln -s ./test link      ln -s ./test link
310      RETVAL=$?      RETVAL=$?
311      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
312          p_LN="ln -s"          LN="ln -s"
313        else
314            echo "Error: \"ln -s\" does not appear to work on this system!"
315            echo "  For help, please contact <MITgcm-support@mitgcm.org>."
316            exit 1
317      fi      fi
318      rm -f test link      rm -f test link
319    
320      p_CPP=`which cpp`      if test "x$CPP" = x ; then
321                CPP="cpp -traditional -P"
     RETVAL=$?  
     if test "x${RETVAL}" = x0 ; then  
         p_LN="ln -s"  
322      fi      fi
     rm -f test link  
323    
324      # look for possible fortran compilers      look_for_makedepend
325      p_FC=  
326      for c in f77 g77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95 ; do      #================================================================
327          which $c > /dev/null 2>&1      #  look for possible C compilers
328        tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc icc"
329        p_CC=
330        for c in $tmp ; do
331            rm -f ./genmake_hello.c  ./genmake_hello
332            cat >> genmake_hello.c << EOF
333    #include <stdio.h>
334    int main(int argc, char **argv) {
335      printf("Hello!\n");
336      return 0;
337    }
338    EOF
339            $c -o genmake_hello genmake_hello.c > /dev/null 2>&1
340          RETVAL=$?          RETVAL=$?
341          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
342              p_FC="$p_FC $c"              p_CC="$p_CC $c"
343          fi          fi
344      done      done
345      echo "Possible FORTRAN compilers appear to be:  "      rm -f ./genmake_hello.c ./genmake_hello
346      if test "x${p_FC}" = x ; then      if test "x${p_CC}" = x ; then
347          echo "  None found!!!"          cat 1>&2 <<EOF
348    
349    Error: No C compilers were found in your path.  Please specify one using:
350    
351        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
352        2) the CC or MITGCM_CC environment variables.
353    
354    EOF
355            exit 1
356      else      else
357          echo "  "$p_FC          echo "  The possible C compilers found in your path are:"
358            echo "   "$p_CC
359            if test "x$CC" = x ; then
360                CC=`echo $p_CC | $AWK '{print $1}'`
361                echo "  Setting C compiler to: "$CC
362            fi
363      fi      fi
364    
365      # look for possible MPI libraries      #================================================================
366      mpi_libs=      #  look for possible FORTRAN compilers
367      mpi_fort=`which mpif77 2>/dev/null`      tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc ifort f90 f95 mpif77 mpf77 mpxlf95 gfortran g95"
368      RETVAL=$?      p_FC=
369      if test "x${RETVAL}" = x0 ; then      for c in $tmp ; do
370          cat >>test.f <<EOF          rm -f ./hello.f ./hello
371        PROGRAM HELLO          cat >> hello.f <<EOF
372        DO 10, I=1,10        program hello
373        PRINT *,'Hello World'        do i=1,3
374     10 CONTINUE          print *, 'hello world : ', i
375        STOP        enddo
376        END        end
377  EOF  EOF
378          eval "$mpi_fort -showme test.f > out"          $c -o hello hello.f > /dev/null 2>&1
379          RETVAL=$?          RETVAL=$?
380          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
381              a=`cat out`              p_FC="$p_FC $c"
             for i in $a ; do  
                 case $i in  
                     -*)  
                         mpi_libs="$mpi_libs $i" ;;  
                 esac  
             done  
             echo "The MPI libs appear to be:"  
             echo "  "$mpi_libs  
382          fi          fi
383          rm -f test.f out      done
384        rm -f ./hello.f ./hello
385        if test "x${p_FC}" = x ; then
386            cat 1>&2 <<EOF
387    
388    Error: No Fortran compilers were found in your path.  Please specify one using:
389    
390        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
391        2) a command-line option (eg. "-fc NAME"), or
392        3) the FC or MITGCM_FC environment variables.
393    
394    EOF
395            exit 1
396        else
397            echo "  The possible FORTRAN compilers found in your path are:"
398            echo "   "$p_FC
399        fi
400    
401        #  Use the first of the compilers found in the current PATH
402        #  that has a correctly-named optfile
403        if test "x$OPTFILE" = x  -a  "x$FC" = x ; then
404            for i in $p_FC ; do
405                OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
406                if test -r $OPTFILE ; then
407                    echo "  Setting OPTFILE to: "$OPTFILE
408                    break
409                fi
410            done
411        fi
412    
413        if test "x$OPTFILE" = x ; then
414            OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$FC
415            if test ! -r $OPTFILE ; then
416                 echo "  I looked for the file "$OPTFILE" but did not find it"
417            fi
418        fi
419    #    echo "  The options file:  $p_OF"
420    #    echo "    appears to match so we'll use it."
421    #   for i in $p_FC ; do
422    #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
423    #if test -r $p_OF ; then
424    #    OPTFILE=$p_OF
425    #    echo "  The options file:  $p_OF"
426    #    echo "    appears to match so we'll use it."
427    #    break
428    #fi
429    #   done
430        if test "x$OPTFILE" = x ; then
431            cat 1>&2 <<EOF
432    
433    Error: No options file was found in:  $ROOTDIR/tools/build_options/
434      that matches this platform ("$PLATFORM") and the compilers found in
435      your path.  Please specify an "optfile" using:
436    
437        1) the command line (eg. "-optfile=path/to/OPTFILE"), or
438        2) the MITGCM_OF environment variable.
439    
440      If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
441    
442    EOF
443            exit 1
444      fi      fi
445        
446    #     # look for possible MPI libraries
447    #     mpi_libs=
448    #     mpi_fort=`which mpif77 2>/dev/null`
449    #     RETVAL=$?
450    #     if test "x${RETVAL}" = x0 ; then
451    #       cat >>test.f <<EOF
452    #       PROGRAM HELLO
453    #       DO 10, I=1,10
454    #       PRINT *,'Hello World'
455    #    10 CONTINUE
456    #       STOP
457    #       END
458    # EOF
459    #       eval "$mpi_fort -showme test.f > out"
460    #       RETVAL=$?
461    #       if test "x${RETVAL}" = x0 ; then
462    #           a=`cat out`
463    #           for i in $a ; do
464    #               case $i in
465    #                   -*)
466    #                       mpi_libs="$mpi_libs $i" ;;
467    #               esac
468    #           done
469    #           echo "The MPI libs appear to be:"
470    #           echo "  "$mpi_libs
471    #       fi
472    #       rm -f test.f out
473    #     fi
474    
475  }  }
476    
# Line 86  get_pdepend_list()  { Line 480  get_pdepend_list()  {
480      #  strip the comments and then convert the dependency file into      #  strip the comments and then convert the dependency file into
481      #  two arrays: PNAME, DNAME      #  two arrays: PNAME, DNAME
482      cat $1 | sed -e 's/#.*$//g' \      cat $1 | sed -e 's/#.*$//g' \
483          | awk 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \          | $AWK 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \
484          > ./.pd_tmp          > ./.pd_tmp
485      source ./.pd_tmp      . ./.pd_tmp
486      rm -f ./.pd_tmp      rm -f ./.pd_tmp
487    
488      echo -n "PNAME = "${}      printf "PNAME = "${}
489  }  }
490    
491    
492  #  Explain usage  #  Explain usage
493  usage()  {  usage()  {
494      echo  cat <<EOF
495      echo "Usage: "$0" [OPTIONS]"  
496      echo "  where [OPTIONS] can be:"  Usage: "$0" [OPTIONS]
497      echo    where [OPTIONS] can be:
498      echo "    -help | --help | -h | --h"  
499      echo "    -nooptfile | --nooptfile"      -help | --help | -h | --h
500      echo "      -optfile NAME | --optfile NAME | -of NAME | --of NAME"            Print this help message and exit.
501      echo "      -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME"  
502      echo "    -pdepend NAME | --pdepend NAME"      -adoptfile NAME | --adoptfile NAME | -adof NAME | --adof NAME
503      echo "      -pdepend=NAME | --pdepend=NAME"        -adoptfile=NAME | --adoptfile=NAME | -adof=NAME | --adof=NAME
504      echo "    -pdefault NAME | --pdefault NAME"            Use "NAME" as the adoptfile.  By default, the file at
505      echo "      -pdefault=NAME | --pdefault=NAME"            "tools/adjoint_options/adjoint_default" will be used.
506      echo "    -make NAME | -m NAME"  
507      echo "      --make=NAME | -m=NAME"      -nooptfile | --nooptfile
508      echo "    -makefile NAME | -mf NAME"        -optfile NAME | --optfile NAME | -of NAME | --of NAME
509      echo "      --makefile=NAME | -mf=NAME"        -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
510      echo "    -platform NAME | --platform NAME | -pl NAME | --pl NAME"            Use "NAME" as the optfile.  By default, an attempt will be
511      echo "      -platform=NAME | --platform=NAME | -pl=NAME | --pl=NAME"            made to find an appropriate "standard" optfile in the
512      echo "    -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME"            tools/build_options/ directory.
513      echo "      -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME"  
514      echo "    -mods NAME | --mods NAME | -mo NAME | --mo NAME"      -pdepend NAME | --pdepend NAME
515      echo "      -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME"        -pdepend=NAME | --pdepend=NAME
516      echo "    -disable NAME | --disable NAME"            Get package dependency information from "NAME".
517      echo "      -disable=NAME | --disable=NAME"  
518      echo "    -enable NAME | --enable NAME"      -pdefault NAME | --pdefault NAME
519      echo "      -enable=NAME | --enable=NAME"        -pdefault=NAME | --pdefault=NAME
520      echo "    -noopt NAME | --noopt NAME"            Get the default package list from "NAME".
521      echo "      -noopt=NAME | --noopt=NAME"  
522  #    echo "    -cpp NAME | --cpp NAME"      -make NAME | -m NAME
523  #    echo "      -cpp=NAME | --cpp=NAME"        --make=NAME | -m=NAME
524      echo "    -fortran NAME | --fortran NAME | -fc NAME | --fc NAME"            Use "NAME" for the MAKE program. The default is "make" but
525      echo "      -fc=NAME | --fc=NAME"            many platforms, "gmake" is the preferred choice.
526      echo "    -[no]ieee | --[no]ieee"  
527      echo "    -[no]mpi | --[no]mpi"      -makefile NAME | -mf NAME
528      echo "    -[no]jam | --[no]jam"        --makefile=NAME | -mf=NAME
529      echo            Call the makefile "NAME".  The default is "Makefile".
530      echo "  and NAME is a string such as:"  
531      echo      -makedepend NAME | -md NAME
532      echo "    --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'"        --makedepend=NAME | -md=NAME
533      echo "    -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'"            Use "NAME" for the MAKEDEPEND program.
534      echo "    -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'"  
535      echo      -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
536      echo "  which, depending upon your shell, may need to be single-quoted"        -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
537      echo "  if it contains spaces, dashes, or other special characters."            Specify the location of the MITgcm ROOTDIR as "NAME".
538              By default, genamke will try to find the location by
539              looking in parent directories (up to the 5th parent).
540    
541        -mods NAME | --mods NAME | -mo NAME | --mo NAME
542          -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME
543              Here, "NAME" specifies a list of directories that are
544              used for additional source code.  Files found in the
545              "mods list" are given preference over files of the same
546              name found elsewhere.
547    
548        -disable NAME | --disable NAME
549          -disable=NAME | --disable=NAME
550              Here "NAME" specifies a list of packages that we don't
551              want to use.  If this violates package dependencies,
552              genamke will exit with an error message.
553    
554        -enable NAME | --enable NAME
555          -enable=NAME | --enable=NAME
556              Here "NAME" specifies a list of packages that we wish
557              to specifically enable.  If this violates package
558              dependencies, genamke will exit with an error message.
559    
560        -standarddirs NAME | --standarddirs NAME
561          -standarddirs=NAME | --standarddirs=NAME
562              Here, "NAME" specifies a list of directories to be
563              used as the "standard" code.
564    
565        -fortran NAME | --fortran NAME | -fc NAME | --fc NAME
566          -fc=NAME | --fc=NAME
567              Use "NAME" as the fortran compiler.  By default, genmake
568              will search for a working compiler by trying a list of
569              "usual suspects" such as g77, f77, etc.
570    
571        -cc NAME | --cc NAME | -cc=NAME | --cc=NAME
572              Use "NAME" as the C compiler.  By default, genmake
573              will search for a working compiler by trying a list of
574              "usual suspects" such as gcc, c89, cc, etc.
575    
576        -[no]ieee | --[no]ieee
577              Do or don't use IEEE numerics.  Note that this option
578              *only* works if it is supported by the OPTFILE that
579              is being used.
580    
581        -ignoretime | -ignore_time | --ignoretime | --ignore_time
582              Ignore all the "wall clock" routines entirely.  This will
583              not in any way hurt the model results -- it simply means
584              that the code that checks how long the model spends in
585              various routines will give junk values.
586    
587        -ts | --ts
588              Produce timing information per timestep
589        -papis | --papis
590              Produce summary MFlop/s (and IPC) with PAPI per timestep
591        -pcls | --pcls
592              Produce summary MFlop/s etc. with PCL per timestep
593        -foolad | --foolad
594              Fool the AD code generator
595        -papi | --papi
596              Performance analysis with PAPI
597        -pcl | --pcl
598              Performance analysis with PCL
599        -hpmt | --hpmt
600              Performance analysis with the HPM Toolkit
601    
602        -gsl | --gsl
603              Use GSL to control floating point rounding and precision
604        -devel | --devel
605              Add additional warning and debugging flags for development
606    
607        -mpi | --mpi
608              Include MPI header files and link to MPI libraries
609        -mpi=PATH | --mpi=PATH
610              Include MPI header files and link to MPI libraries using MPI_ROOT
611              set to PATH. i.e. Include files from \$PATH/include, link to libraries
612              from \$PATH/lib and use binaries from \$PATH/bin.
613    
614        -es | --es | -embed-source | --embed-source
615              Embed a tarball containing the full source code
616              (including the Makefile, etc.) used to build the
617              executable [off by default]
618    
619        -bash NAME
620              Explicitly specify the Bourne or BASH shell to use
621    
622      While it is most often a single word, the "NAME" variables specified
623      above can in many cases be a space-delimited string such as:
624    
625        --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'
626        -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'
627        -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'
628    
629      which, depending upon your shell, may need to be single-quoted.
630    
631      For more detailed genmake documentation, please see:
632    
633        http://mitgcm.org/devel_HOWTO/
634    
635    EOF
636    
637      exit 1      exit 1
638  }  }
639    
640  #eh3 # This is the generic configuration.  #  Build a CPP macro to automate calling C routines from FORTRAN
641  #eh3 set LN         = ( 'ln -s' )  get_fortran_c_namemangling()  {
642  #eh3 set CPP        = ( '/lib/cpp -P' )  
643  #eh3 set S64        = ( '$(TOOLSDIR)/set64bitConst.sh' )      #echo "FC_NAMEMANGLE = \"$FC_NAMEMANGLE\""
644  #eh3 set KPP        = (  )      if test ! "x$FC_NAMEMANGLE" = x ; then
645  #eh3 set FC         = ( 'f77' )          return 0
646  #eh3 set LINK       = $FC      fi
647  #eh3 set MAKEDEPEND = ( 'makedepend' )  
648  #eh3 set INCLUDES   = ( -I. )      default_nm="#define FC_NAMEMANGLE(X) X ## _"
649  #eh3 set FFLAGS     = (  )      
650  #eh3 set FOPTIM     = (  )      cat > genmake_test.c <<EOF
651  #eh3 set CFLAGS     = (  )  void tcall( char * string ) { tsub( string ); }
652  #eh3 set KFLAGS1    = (  )  EOF
653  #eh3 set KFLAGS2    = (  )      $MAKE genmake_test.o >> genmake_warnings 2>&1
654  #eh3 set LIBS       = (  )      RETVAL=$?
655  #eh3 set KPPFILES   = (  )      if test "x$RETVAL" != x0 ; then
656  #eh3 if (! $?NOOPTFILES ) set NOOPTFILES = (  )          FC_NAMEMANGLE=$default_nm
657  #eh3 if (! $?NOOPTFLAGS ) set NOOPTFLAGS = (  )          cat <<EOF>> genmake_errors
658    
659    WARNING: C test compile fails
660    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
661    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
662    EOF
663            return 1
664        fi
665        c_tcall=`nm genmake_test.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
666        RETVAL=$?
667        if test "x$RETVAL" != x0 ; then
668            FC_NAMEMANGLE=$default_nm
669            cat <<EOF>> genmake_warnings
670    
671    WARNING: The "nm" command failed.
672    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
673    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
674    EOF
675            return 1
676        fi
677        cat > genmake_tcomp.$FS <<EOF
678          subroutine tcall( string )
679          character*(*) string
680          call tsub( string )
681          end
682    EOF
683        $FC $FFLAGS -c genmake_tcomp.$FS >> genmake_warnings 2>&1
684        RETVAL=$?
685        if test "x$RETVAL" != x0 ; then
686            FC_NAMEMANGLE=$default_nm
687            cat <<EOF>> genmake_warnings
688    
689    WARNING: FORTRAN test compile fails -- please see "genmake_errors"
690    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
691    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
692    EOF
693            return 1
694        fi
695        f_tcall=`nm genmake_tcomp.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
696        RETVAL=$?
697        if test "x$RETVAL" != x0 ; then
698            FC_NAMEMANGLE=$default_nm
699            cat <<EOF>> genmake_warnings
700    
701    WARNING: The "nm" command failed.
702    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
703    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
704    EOF
705            return 1
706        fi
707    
708        c_a=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
709        f_a=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
710        c_b=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
711        f_b=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
712    
713        nmangle="X"
714        if test "x$c_a" != "x$f_a" ; then
715            comm="echo x$f_a | sed -e 's|x$c_a||'"
716            a=`eval $comm`
717            nmangle="$a ## $nmangle"
718        fi
719        if test "x$c_b" != "x$f_b" ; then
720            comm="echo x$f_b | sed -e 's|x$c_b||'"
721            b=`eval $comm`
722            nmangle="$nmangle ## $b"
723        fi
724    
725        FC_NAMEMANGLE="#define FC_NAMEMANGLE(X)  $nmangle"
726    
727        #  cleanup the testing files
728        rm -f genmake_tcomp.* genmake_test.*
729    }
730    
731    
732    check_HAVE_CLOC()  {
733        get_fortran_c_namemangling
734        cat <<EOF > genmake_tc_1.c
735    $FC_NAMEMANGLE
736    #include <stdio.h>
737    #include <stdlib.h>
738    #include <unistd.h>
739    #include <assert.h>
740    #include <sys/time.h>
741    void FC_NAMEMANGLE(cloc) ( double *curtim )
742    {
743     struct timeval tv1;
744     gettimeofday(&tv1 , (void *)NULL );
745     *curtim =  (double)((tv1.tv_usec)+(tv1.tv_sec)*1.E6);
746     *curtim = *curtim/1.E6;
747    }
748    EOF
749        make genmake_tc_1.o >> genmake_warnings 2>&1
750        RET_C=$?
751        cat <<EOF > genmake_tc_2.$FS
752          program hello
753          REAL*8 wtime
754          external cloc
755          call cloc(wtime)
756          print *," HELLO WORLD", wtime
757          end
758    EOF
759        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
760        echo $COMM >> genmake_warnings
761        $COMM >> genmake_warnings 2>&1
762        RET_F=$?
763        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_warnings 2>&1
764        RETVAL=$?
765        if test "x$RETVAL" = x0 ; then
766            HAVE_CLOC=t
767            DEFINES="$DEFINES -DHAVE_CLOC"
768        fi
769        rm -f genmake_tc*
770    }
771    
772    
773    check_HAVE_SIGREG()  {
774        if test ! "x$HAVE_SIGREG" = x ; then
775            return
776        fi
777        get_fortran_c_namemangling
778        cat <<EOF > genmake_tc_1.c
779    $FC_NAMEMANGLE
780    #include <stdlib.h>
781    #include <stdio.h>
782    #include <signal.h>
783    #include <errno.h>
784    #include <ucontext.h>
785    
786    int * ip;
787    
788    static void killhandler(
789        unsigned int sn, siginfo_t  si, struct ucontext *sc )
790    {
791        *ip = *ip + 1;
792        return;
793    }
794    
795    void FC_NAMEMANGLE(sigreg) (int * aip)
796    {
797        struct sigaction s;
798        ip = aip;
799        s.sa_flags = SA_SIGINFO;
800        s.sa_sigaction = (void *)killhandler;
801        if(sigaction (SIGTERM,&s,(struct sigaction *)NULL)) {
802            printf("Sigaction returned error = %d\n", errno);
803            exit(0);
804        }
805        return;
806    }
807    EOF
808        make genmake_tc_1.o >> genmake_warnings 2>&1
809        RET_C=$?
810        cat <<EOF > genmake_tc_2.$FS
811          program hello
812          integer anint
813          common /iv/ anint
814          external sigreg
815          call sigreg(anint)
816          end
817    EOF
818        echo >> genmake_warnings
819        echo "running: check_HAVE_SIGREG()" >> genmake_warnings
820        cat genmake_tc_2.$FS >> genmake_warnings
821        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
822        echo $COMM >> genmake_warnings
823        $COMM >> genmake_warnings 2>&1
824        RETVAL=$?
825        if test "x$RETVAL" = x0 ; then
826            HAVE_SIGREG=t
827            DEFINES="$DEFINES -DHAVE_SIGREG"
828        fi
829        rm -f genmake_tc*
830    }
831    
832    
833    check_HAVE_SETRLSTK()  {
834        if test "x$HAVE_SETRLSTK" = xt ; then
835            DEFINES="$DEFINES -DHAVE_SETRLSTK"
836            return
837        fi  
838        if test ! "x$HAVE_SETRLSTK" = x ; then
839            return
840        fi
841        get_fortran_c_namemangling
842        cat <<EOF > genmake_tc_1.c
843    $FC_NAMEMANGLE
844    #include <sys/time.h>
845    #include <sys/resource.h>
846    #include <unistd.h>
847    void FC_NAMEMANGLE(setrlstk) ()
848    {
849        struct rlimit rls;
850        rls.rlim_cur = RLIM_INFINITY;
851        rls.rlim_max = RLIM_INFINITY;
852        setrlimit(RLIMIT_STACK, &rls);
853        return;
854    }
855    EOF
856        make genmake_tc_1.o >> genmake_warnings 2>&1
857        RET_C=$?
858        cat <<EOF > genmake_tc_2.$FS
859          program hello
860          external setrlstk
861          call setrlstk()
862          end
863    EOF
864        echo >> genmake_warnings
865        echo "running: check_HAVE_SETRLSTK()" >> genmake_warnings
866        cat genmake_tc_2.$FS >> genmake_warnings
867        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
868        echo $COMM >> genmake_warnings
869        $COMM >> genmake_warnings 2>&1
870        RETVAL=$?
871        if test "x$RETVAL" = x0 ; then
872            HAVE_SETRLSTK=t
873            DEFINES="$DEFINES -DHAVE_SETRLSTK"
874        fi
875        rm -f genmake_tc*
876    }
877    
878    
879    check_HAVE_STAT()  {
880        get_fortran_c_namemangling
881        cat <<EOF > genmake_tc_1.c
882    $FC_NAMEMANGLE
883    #include <stdio.h>
884    #include <stdlib.h>
885    #include <unistd.h>
886    #include <sys/stat.h>
887    #include <sys/types.h>
888    void FC_NAMEMANGLE(tfsize) ( int *nbyte )
889    {
890        char name[512];
891        struct stat astat;
892    
893        name[0] = 'a'; name[1] = '\0';
894        if (! stat(name, &astat))
895            *nbyte = (int)(astat.st_size);
896        else
897            *nbyte = -1;
898    }
899    EOF
900        make genmake_tc_1.o >> genmake_tc.log 2>&1
901        RET_C=$?
902        cat <<EOF > genmake_tc_2.$FS
903          program hello
904          integer nbyte
905          call tfsize(nbyte)
906          print *," HELLO WORLD", nbyte
907          end
908    EOF
909        echo >> genmake_warnings
910        echo "running: check_HAVE_STAT()" >> genmake_warnings
911        cat genmake_tc_2.$FS >> genmake_warnings
912        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
913        echo $COMM >> genmake_warnings
914        $COMM >> genmake_tc.log 2>&1
915        RETVAL=$?
916        if test "x$RETVAL" = x0 ; then
917            HAVE_STAT=t
918            DEFINES="$DEFINES -DHAVE_STAT"
919        fi
920        rm -f genmake_tc*
921    }
922    
923    
924    check_netcdf_libs()  {
925        if test ! "x$SKIP_NETCDF_CHECK" = x ; then
926            return
927        fi
928        echo >> genmake_warnings
929        echo "running: check_netcdf_libs()" >> genmake_warnings
930        cat <<EOF > genmake_tnc.F
931          program fgennc
932    #include "netcdf.inc"
933    EOF
934        if test ! "x$MPI" = x ; then
935            echo '#include "mpif.h"' >> genmake_tnc.F
936        fi
937        cat <<EOF >> genmake_tnc.F
938          integer iret, ncid, xid
939          iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
940          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
941          iret = nf_def_dim(ncid, 'X', 11, xid)
942          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
943          iret = nf_close(ncid)
944          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
945          end
946    EOF
947        echo "===  genmake_tnc.F  ===" > genmake_tnc.log
948        cat genmake_tnc.F >> genmake_tnc.log
949        echo "===  genmake_tnc.F  ===" >> genmake_tnc.log
950        RET_CPP=f
951        COMM="cat genmake_tnc.F | $CPP $DEFINES $INCLUDES"
952        echo "$COMM" >> genmake_tnc.log
953        eval $COMM > genmake_tnc.$FS 2>/dev/null  &&  RET_CPP=t
954        if test "x$RET_CPP" = xf ; then
955            echo "  WARNING: CPP failed to pre-process the netcdf test." \
956                >> genmake_tnc.log
957            echo "    Please check that \$INCLUDES is properly set." \
958                >> genmake_tnc.log
959        fi
960        echo "$FC $FFLAGS $FOPTIM -c genmake_tnc.$FS  \ " >> genmake_tnc.log
961        echo "  &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc.o $LIBS" >> genmake_tnc.log
962        $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
963            &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
964        RET_COMPILE=$?
965        cat genmake_tnc.log >> genmake_warnings
966    
967        #EH3  Remove test program execution for machines that either disallow
968        #EH3  execution or cannot support it (eg. cross-compilers)
969        #EH3
970        #EH3 test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
971        #EH3 RETVAL=$?
972        #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
973    
974        if test "x$RET_COMPILE" = x0 ; then
975            HAVE_NETCDF=t
976        else
977            # try again with "-lnetcdf" added to the libs
978            echo "try again with added '-lnetcdf'" > genmake_tnc.log
979            echo "cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS \ " >> genmake_tnc.log
980            echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
981            echo " &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
982            cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS 2>/dev/null  \
983                &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
984                &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
985            RET_COMPILE=$?
986            cat genmake_tnc.log >> genmake_warnings
987            if test "x$RET_COMPILE" = x0 ; then
988                LIBS="$LIBS -lnetcdf"
989                HAVE_NETCDF=t
990            else
991            # try again with "-lnetcdff" added to the libs
992                echo "try again with added '-lnetcdff -lnetcdf'" > genmake_tnc.log
993                echo "cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS \ " >> genmake_tnc.log
994                echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
995                echo " &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
996                cat genmake_tnc.F | $CPP $DEFINES $INCLUDES > genmake_tnc.$FS 2>/dev/null  \
997                    &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
998                    &&  $LINK $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.o $LIBS -lnetcdff -lnetcdf >> genmake_tnc.log 2>&1
999                RET_COMPILE=$?
1000                cat genmake_tnc.log >> genmake_warnings
1001                if test "x$RET_COMPILE" = x0 ; then
1002                    LIBS="$LIBS -lnetcdff -lnetcdf"
1003                    HAVE_NETCDF=t
1004                fi
1005            fi
1006        fi
1007        rm -f genmake_tnc*
1008    }
1009    
1010    
1011    
1012    ###############################################################################
1013    #   Sequential part of script starts here
1014    ###############################################################################
1015    
1016  #  Set defaults here  #  Set defaults here
1017  COMMANDL="$0 $@"  COMMANDL="$0 $@"
# Line 170  PLATFORM= Line 1020  PLATFORM=
1020  LN=  LN=
1021  S64=  S64=
1022  KPP=  KPP=
1023  FC=  #FC=
1024    #CC=gcc
1025    #CPP=
1026  LINK=  LINK=
1027    DEFINES=
1028  PACKAGES=  PACKAGES=
1029  ENABLE=  ENABLE=
1030  DISABLE=  DISABLE=
1031  MAKEFILE=  # MAKEFILE=
1032  MAKEDEPEND=  # MAKEDEPEND=
1033  PDEPEND=  PDEPEND=
1034  DUMPSTATE=f  DUMPSTATE=t
1035  PDEFAULT=  PDEFAULT=
1036  OPTFILE=  OPTFILE=
1037  INCLUDES="-I."  INCLUDES="-I. $INCLUDES"
1038  FFLAGS=  FFLAGS=
1039  FOPTIM=  FOPTIM=
1040    FEXTRAFLAGS=
1041  CFLAGS=  CFLAGS=
1042  KFLAGS1=  KFLAGS1=
1043  KFLAGS2=  KFLAGS2=
1044    #LDADD=
1045  LIBS=  LIBS=
1046  KPPFILES=  KPPFILES=
1047  NOOPTFILES=  NOOPTFILES=
1048  NOOPTFLAGS=  NOOPTFLAGS=
1049    MPI=
1050    MPIPATH=
1051    TS=
1052    PAPIS=
1053    PCLS=
1054    FOOLAD=
1055    PAPI=
1056    PCL=
1057    HPMT=
1058    GSL=
1059    DEVEL=
1060    HAVE_TEST_L=
1061    
1062    # DEFINES checked by test compilation or command-line
1063    HAVE_SYSTEM=
1064    HAVE_FDATE=
1065    FC_NAMEMANGLE=
1066    HAVE_CLOC=
1067    # HAVE_SETRLSTK=
1068    HAVE_STAT=
1069    HAVE_NETCDF=
1070    HAVE_ETIME=
1071    IGNORE_TIME=
1072    
1073  MODS=  MODS=
1074  TOOLSDIR=  TOOLSDIR=
1075  SOURCEDIRS=  SOURCEDIRS=
1076  INCLUDEDIRS=  INCLUDEDIRS=
1077    STANDARDDIRS="USE_THE_DEFAULT"
1078    
1079    G2ARGS=
1080    BASH=
1081  PWD=`pwd`  PWD=`pwd`
1082  MAKE=make  test "x$MAKE" = x  &&  MAKE=make
1083  THISHOSTNAME=`hostname`  test "x$AWK" = x   &&  AWK=awk
1084    EMBED_SRC=
1085    THISHOST=`hostname`
1086  THISCWD=`pwd`  THISCWD=`pwd`
1087  THISDATE=`date`  THISDATE=`date`
1088    THISUSER=`echo $USER`
1089    THISVER=
1090  MACHINE=`uname -a`  MACHINE=`uname -a`
1091  EXECUTABLE=  EXECUTABLE=
1092  EXEHOOK=  EXEHOOK=
1093  EXEDIR=  EXEDIR=
1094    PACKAGES_CONF=
1095    IEEE=
1096    if test "x$MITGCM_IEEE" != x ; then
1097        IEEE=$MITGCM_IEEE
1098    fi
1099    FS=
1100    FS90=
1101    
1102    AUTODIFF_PKG_USED=f
1103    AD_OPTFILE=
1104    TAF=
1105    AD_TAF_FLAGS=
1106    FTL_TAF_FLAGS=
1107    SVD_TAF_FLAGS=
1108    TAF_EXTRA=
1109    TAMC=
1110    AD_TAMC_FLAGS=
1111    FTL_TAF_FLAGS=
1112    SVD_TAMC_FLAGS=
1113    TAMC_EXTRA=
1114    
1115    
1116  #  The following state can be set directly by command-line switches  #  The following state can be set directly by command-line switches
1117  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
1118  gm_s2="FC IEEE MPI JAM DUMPSTATE"  gm_s2="FC CPP IEEE TS PAPIS PCLS PAPI PCL HPMT GSL DEVEL MPI JAM DUMPSTATE STANDARDDIRS"
1119    
1120  #  The following state is not directly set by command-line switches  #  The following state is not directly set by command-line switches
1121  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 FEXTRAFLAGS"
1122  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
1123  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
1124  gm_s6="EXECUTABLE EXEHOOK EXEDIR"  gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
1125    gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
1126    
1127  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
1128    gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
1129    gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1130    gm_s12="TAF_EXTRA TAMC_EXTRA"
1131    
1132    gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
1133    gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
1134    
1135    cat <<EOF
1136    
1137    GENMAKE :
1138    
1139    A program for GENerating MAKEfiles for the MITgcm project.  For a
1140    quick list of options, use "genmake -h" or for more detail see:
1141    
1142      http://mitgcm.org/devel_HOWTO/
1143    
1144    EOF
1145    
 echo  
1146  echo "===  Processing options files and arguments  ==="  echo "===  Processing options files and arguments  ==="
1147  gm_local="./gm_local"  gm_local="genmake_local"
1148  echo -n "  getting local config information:  "  printf "  getting local config information:  "
1149  if test -e $gm_local ; then  if test -f $gm_local ; then
1150      echo "using $gm_local"      echo "using $gm_local"
1151      source $gm_local      . $gm_local
1152      # echo "DISABLE=$DISABLE"      # echo "DISABLE=$DISABLE"
1153      # echo "ENABLE=$ENABLE"      # echo "ENABLE=$ENABLE"
1154  else  else
1155      echo "none found"      echo "none found"
1156  fi  fi
1157    
1158  #  echo "$0::$1:$2:$3:$4:$5:$6:$7:"  #echo "$0::$1:$2:$3:$4:$5:$6:$7:"
1159  #OPTIONS=  #OPTIONS=
1160  #n=0  #n=0
1161  #for i ; do  #for i ; do
# Line 244  fi Line 1166  fi
1166  #   n=$(( $n + 1 ))  #   n=$(( $n + 1 ))
1167  #done  #done
1168  #parse_options  #parse_options
   
1169  ac_prev=  ac_prev=
1170  for ac_option ; do  for ac_option in "$@" ; do
1171    
1172        G2ARGS="$G2ARGS \"$ac_option\""
1173    
1174      # If the previous option needs an argument, assign it.      # If the previous option needs an argument, assign it.
1175      if test -n "$ac_prev"; then      if test -n "$ac_prev"; then
# Line 269  for ac_option ; do Line 1192  for ac_option ; do
1192          -optfile=* | --optfile=* | -of=* | --of=*)          -optfile=* | --optfile=* | -of=* | --of=*)
1193              OPTFILE=$ac_optarg ;;              OPTFILE=$ac_optarg ;;
1194                    
1195            -adoptfile | --adoptfile | -adof | --adof)
1196                ac_prev=AD_OPTFILE ;;
1197            -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
1198                AD_OPTFILE=$ac_optarg ;;
1199            
1200          -pdepend | --pdepend)          -pdepend | --pdepend)
1201              ac_prev=PDEPEND ;;              ac_prev=PDEPEND ;;
1202          -pdepend=* | --pdepend=*)          -pdepend=* | --pdepend=*)
# Line 284  for ac_option ; do Line 1212  for ac_option ; do
1212          -make=* | --make=* | -m=* | --m=*)          -make=* | --make=* | -m=* | --m=*)
1213              MAKE=$ac_optarg ;;              MAKE=$ac_optarg ;;
1214                    
1215            -bash | --bash)
1216                ac_prev=BASH ;;
1217            -bash=* | --bash=*)
1218                BASH=$ac_optarg ;;
1219            
1220            -makedepend | --makedepend | -md | --md)
1221                ac_prev=MAKEDEPEND ;;
1222            -makedepend=* | --makedepend=* | -md=* | --md=*)
1223                MAKEDEPEND=$ac_optarg ;;
1224            
1225          -makefile | --makefile | -ma | --ma)          -makefile | --makefile | -ma | --ma)
1226              ac_prev=MAKEFILE ;;              ac_prev=MAKEFILE ;;
1227          -makefile=* | --makefile=* | -ma=* | --ma=*)          -makefile=* | --makefile=* | -ma=* | --ma=*)
1228              MAKEFILE=$ac_optarg ;;              MAKEFILE=$ac_optarg ;;
1229                    
1230          -platform | --platform | -pl | --pl)          -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
1231              ac_prev=PLATFORM ;;              echo "ERROR: The platform option has been removed.  Please specify"
1232          -platform=* | --platform=* | -pl=* | --pl=*)              echo "  the build options using the \"optfile\" mechanism."
1233              PLATFORM=$ac_optarg ;;              echo
1234                usage
1235                ;;
1236                    
1237          -rootdir | --rootdir | -rd | --rd)          -rootdir | --rootdir | -rd | --rd)
1238              ac_prev=ROOTDIR ;;              ac_prev=ROOTDIR ;;
# Line 314  for ac_option ; do Line 1254  for ac_option ; do
1254          -enable=* | --enable=*)          -enable=* | --enable=*)
1255              ENABLE=$ac_optarg ;;              ENABLE=$ac_optarg ;;
1256                    
1257          -noopt | --noopt)          -standarddirs | --standarddirs)
1258              ac_prev=NOOPT ;;              ac_prev=STANDARDDIRS ;;
1259          -noopt=* | --noopt=*)          -standarddirs=* | --standarddirs=*)
1260              NOOPT=$ac_optarg ;;              STANDARDDIRS=$ac_optarg ;;
1261            
1262  #           -cpp | --cpp)  #           -cpp | --cpp)
1263  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
1264  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
1265  #               CPP=$ac_optarg ;;  #               CPP=$ac_optarg ;;
1266                        
1267            -cc | --cc)
1268                ac_prev=CC ;;
1269            -cc=* | --cc=*)
1270                CC=$ac_optarg ;;
1271            
1272          -fortran | --fortran | -fc | --fc)          -fortran | --fortran | -fc | --fc)
1273              ac_prev=FC ;;              ac_prev=FC ;;
1274          -fc=* | --fc=*)          -fc=* | --fc=*)
1275              FC=$ac_optarg ;;              FC=$ac_optarg ;;
1276                    
1277            -fs | --fs)
1278                ac_prev=FS ;;
1279            -fs=* | --fs=*)
1280                FS=$ac_optarg ;;
1281            
1282            -fs90 | --fs90)
1283                ac_prev=FS90 ;;
1284            -fs90=* | --fs90=*)
1285                FS90=$ac_optarg ;;
1286            
1287          -ieee | --ieee)          -ieee | --ieee)
1288              IEEE=1 ;;              IEEE=true ;;
1289          -noieee | --noieee)          -noieee | --noieee)
1290              IEEE=0 ;;              IEEE= ;;
1291            
1292            -ts | --ts)
1293                TS=true ;;
1294            -papis | --papis)
1295                PAPIS=true ;;
1296            -pcls | --pcls)
1297                PCLS=true ;;
1298            -foolad | --foolad)
1299                FOOLAD=true ;;
1300            -papi | --papi)
1301                PAPI=true ;;
1302            -pcl | --pcl)
1303                PCL=true ;;
1304            -hpmt | --hpmt)
1305                HPMT=true ;;
1306    
1307            -gsl | --gsl)
1308                GSL=true ;;
1309    
1310            -devel | --devel)
1311                DEVEL=true ;;
1312    
1313          -mpi | --mpi)          -mpi | --mpi)
1314              MPI=1 ;;              MPI=true ;;
1315          -nompi | --nompi)          -mpi=* | --mpi=*)
1316              MPI=0 ;;              MPIPATH=$ac_optarg
1317                        MPI=true ;;
1318          -jam | --jam)          
1319              JAM=1 ;;  #       -jam | --jam)
1320          -nojam | --nojam)  #           JAM=1 ;;
1321              JAM=0 ;;  #       -nojam | --nojam)
1322    #           JAM=0 ;;
1323                    
1324          -ds | --ds)          -ds | --ds)
1325              DUMPSTATE=t ;;              DUMPSTATE=t ;;
1326                    
1327            -taf_extra | --taf_extra)
1328                ac_prev=TAF_EXTRA ;;
1329            -taf_extra=* | --taf_extra=*)
1330                TAF_EXTRA=$ac_optarg ;;
1331    
1332            -tamc_extra | --tamc_extra)
1333                ac_prev=TAMC_EXTRA ;;
1334            -tamc_extra=* | --tamc_extra=*)
1335                TAMC_EXTRA=$ac_optarg ;;
1336            
1337            -ignoretime | -ignore_time | --ignoretime | --ignore_time)
1338                IGNORE_TIME="-DIGNORE_TIME" ;;
1339    
1340            -es | --es | -embed-source | --embed-source)
1341                EMBED_SRC=t ;;
1342    
1343          -*)          -*)
1344              echo "Error: unrecognized option: "$ac_option              echo "Error: unrecognized option: "$ac_option
1345              usage              usage
# Line 361  for ac_option ; do Line 1354  for ac_option ; do
1354            
1355  done  done
1356    
1357  echo "  getting OPTFILE information:  "  
1358  if test "x${OPTFILE}" = x ; then  if test -f ./.genmakerc ; then
1359      echo "Warning: no OPTFILE specified so we'll look for possible settings"      echo
1360      printf "\n===  Searching for possible settings for OPTFILE  ===\n"      echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1361      find_possible_configs      echo "  file.  This file format is no longer supported.  For directions on"
1362        echo "  how to setup and use the new \"genmake2\" script, please see:"
1363        echo "    http://mitgcm.org/devel_HOWTO/"
1364        echo "  and send an email to MITgcm-support@mitgcm.org if you need help."
1365        echo "WARNING: ignore \"./.genmakerc\" and continue."
1366        echo
1367    fi
1368    
1369    #  Find the MITgcm ${ROOTDIR}
1370    if test "x${ROOTDIR}" = x ; then
1371        tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1372        if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesupp -a -d ../pkg ; then
1373            ROOTDIR=".."
1374        else
1375            for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1376                if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1377                    ROOTDIR=$d
1378                    printf "Warning:  ROOTDIR was not specified but there appears to be"
1379                    echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1380                    break
1381                fi
1382            done
1383        fi
1384    fi
1385    if test "x${ROOTDIR}" = x ; then
1386        echo "Error: Cannot determine ROOTDIR for MITgcm code."
1387        echo "  Please specify a ROOTDIR using either an options "
1388        echo "  file or a command-line option."
1389        exit 1
1390    fi
1391    if test ! -d ${ROOTDIR} ; then
1392        echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1393        exit 1
1394    fi
1395    
1396    #  Find the MITgcm ${THISVER}
1397    if test -f "${ROOTDIR}/doc/tag-index" ; then
1398        THISVER=`grep '^checkpoint' ${ROOTDIR}/doc/tag-index | head -1`
1399    fi
1400    
1401    if test "x$MAKEFILE" = x ; then
1402        MAKEFILE="Makefile"
1403    fi
1404    
1405    echo "  getting OPTFILE information:  "
1406    if test "x${OPTFILE}" = x ; then
1407        if test "x$MITGCM_OF" = x ; then
1408            echo "Warning: no OPTFILE specified so we'll look for possible settings"
1409            printf "\n===  Searching for possible settings for OPTFILE  ===\n"
1410            find_possible_configs
1411        else
1412            OPTFILE=$MITGCM_OF
1413        fi
1414    fi
1415    if test "x$OPTFILE" != xNONE ; then
1416        if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1417            echo "    using OPTFILE=\"$OPTFILE\""
1418            . "$OPTFILE"
1419            RETVAL=$?
1420            if test "x$RETVAL" != x0 ; then
1421                printf "Error: failed to source OPTFILE \"$OPTFILE\""
1422                echo "--please check that variable syntax is bash-compatible"
1423                exit 1
1424            fi
1425            if test "x$DUMPSTATE" != xf ; then
1426                cp -f $OPTFILE "genmake_optfile"
1427            fi
1428        else
1429            echo "Error: can't read OPTFILE=\"$OPTFILE\""
1430            exit 1
1431        fi
1432    fi
1433    
1434    echo "  getting AD_OPTFILE information:  "
1435    if test "x${AD_OPTFILE}" = x ; then
1436        if test "x$MITGCM_AD_OF" = x ; then
1437            AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1438        else
1439            AD_OPTFILE=$MITGCM_AD_OF
1440        fi
1441    fi
1442    if test "x${AD_OPTFILE}" != xNONE ; then
1443        if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1444            echo "    using AD_OPTFILE=\"$AD_OPTFILE\""
1445            . "$AD_OPTFILE"
1446            RETVAL=$?
1447            if test "x$RETVAL" != x0 ; then
1448                printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1449                echo "--please check that variable syntax is bash-compatible"
1450                exit 1
1451            fi
1452            if test "x$DUMPSTATE" != xf ; then
1453                cp -f $AD_OPTFILE "genmake_ad_optfile"
1454            fi
1455        else
1456            echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1457            exit 1
1458        fi
1459    fi
1460    
1461    #====================================================================
1462    #  Set default values if not set by the optfile
1463    #
1464    #  Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
1465    #  either set defaults or complain and abort!
1466    if test ! "x$BASH" = x ; then
1467        # add a trailing space so that it works within the Makefile syntax (see below)
1468        BASH="$BASH "
1469    fi
1470    if test "x$FC" = x ; then
1471        cat <<EOF 1>&2
1472    
1473    Error: no Fortran compiler: please specify using one of the following:
1474      1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1475      2) the "-fc=XXX" command-line option
1476      3) the "./genmake_local" file
1477    EOF
1478        exit 1
1479    fi
1480    if test "x$CC" = x ; then
1481        CC=cc
1482    #     cat <<EOF 1>&2
1483    # Error: no C compiler: please specify using one of the following:
1484    #   1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1485    #   2) the "-cc=XXX" command-line option
1486    #   3) the "./genmake_local" file
1487    # EOF
1488    #     exit 1
1489    fi
1490    if test "x$LINK" = x ; then
1491        LINK=$FC
1492    fi
1493    if test "x$MAKE" = x ; then
1494        MAKE="make"
1495    fi
1496    if test "x$CPP" = x ; then
1497        CPP=cpp
1498    fi
1499    #EH3 === UGLY ===
1500    #  The following is an ugly little hack to check for $CPP in /lib/ and
1501    #  it should eventually be replaced with a more general function that
1502    #  searches a combo of the user's path and a list of "usual suspects"
1503    #  to find the correct location for binaries such as $CPP.
1504    for i in " " "/lib/" ; do
1505        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1506    done
1507    #EH3 === UGLY ===
1508    echo "#define A a" | $CPP > test_cpp 2>&1
1509    RETVAL=$?
1510    if test "x$RETVAL" != x0 ; then
1511        cat <<EOF 1>&2
1512    
1513    Error: C pre-processor "$CPP" failed the test case: please specify using:
1514    
1515      1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1516      2) the "./genmake_local" file
1517      3) with the CPP environment variable
1518    
1519    EOF
1520        exit 1
1521    else
1522        rm -f test_cpp
1523    fi
1524    look_for_makedepend
1525    if test "x$LN" = x ; then
1526        LN="ln -s"
1527    fi
1528    echo "test" > genmake_test_ln
1529    $LN genmake_test_ln genmake_tlink
1530    RETVAL=$?
1531    if test "x$RETVAL" != x0 ; then
1532        cat <<EOF 1>&2
1533    
1534    Error: The command "ln -s" failed -- please specify a working soft-link
1535      command in the optfile.
1536    
1537    EOF
1538        exit 1
1539    fi
1540    test -L genmake_tlink > /dev/null 2>&1
1541    RETVAL=$?
1542    if test "x$RETVAL" = x0 ; then
1543        HAVE_TEST_L=t
1544    fi
1545    rm -f genmake_test_ln genmake_tlink
1546    
1547    #  Check for broken *.F/*.f handling and fix if possible
1548    check_for_broken_Ff
1549    
1550    if test ! "x$MPI" = x ; then
1551          echo "  Turning on MPI cpp macros"
1552          DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1553    fi
1554    
1555    if test ! "x$TS" = x ; then
1556          echo "  Turning on timing per timestep"
1557          if test ! "x$FOOLAD" = x ; then
1558                DEFINES="$DEFINES -DTIME_PER_TIMESTEP_SFP"
1559          else
1560                DEFINES="$DEFINES -DTIME_PER_TIMESTEP"
1561          fi
1562          PACKAGES="$PACKAGES showflops"
1563    fi
1564    if test ! "x$PAPIS" = x ; then
1565          echo "  Turning on PAPI flop summary per timestep"
1566          echo "  Please make sure PAPIINC, PAPILIB are defined"
1567          if test ! "x$FOOLAD" = x ; then
1568                DEFINES="$DEFINES -DUSE_PAPI_FLOPS_SFP"
1569          else
1570                DEFINES="$DEFINES -DUSE_PAPI_FLOPS"
1571          fi
1572          INCLUDES="$INCLUDES $PAPIINC"
1573          LIBS="$LIBS $PAPILIB"
1574          PACKAGES="$PACKAGES showflops"
1575    fi
1576    if test ! "x$PCLS" = x ; then
1577          echo "  Turning on PCL counter summary per timestep"
1578          echo "  Please make sure PCLINC, PCLLIB are defined"
1579          if test ! "x$FOOLAD" = x ; then
1580                DEFINES="$DEFINES -DUSE_PCL_FLOPS_SFP"
1581          else
1582                DEFINES="$DEFINES -DUSE_PCL_FLOPS"
1583          fi
1584          INCLUDES="$INCLUDES $PCLINC"
1585          LIBS="$LIBS $PCLLIB"
1586          PACKAGES="$PACKAGES showflops"
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="$DEFINES -DHAVE_SYSTEM"
1648        echo "yes"
1649  else  else
1650      if test "x$OPTFILE" = xNONE ; then      HAVE_SYSTEM=
1651          echo "    OPTFILE=NONE so we'll try to use default settings"      echo "no"
1652      else  fi
1653          if test -f "$OPTFILE" -a -r "$OPTFILE" ; then  rm -f genmake_tcomp*
1654              echo "    using OPTFILE=\"$OPTFILE\""  
1655              source "$OPTFILE"  printf "  Do we have the fdate() command using $FC...  "
1656              RETVAL=$?  cat > genmake_tcomp.$FS <<EOF
1657              if test "x$RETVAL" != x0 ; then        program hello
1658                  echo -n "Error: failed to source OPTFILE \"$OPTFILE\""        CHARACTER*(128) string
1659                  echo "--please check that variable syntax is bash-compatible"        string = ' '
1660                  exit 1        call fdate( string )
1661              fi        print *, string
1662              if test "x$DUMPSTATE" != xf ; then        end
1663                  cp -f $OPTFILE "gm_optfile"  EOF
1664              fi  $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1665          else  RETVAL=$?
1666              echo "Error: can't read OPTFILE=\"$OPTFILE\""  if test "x$RETVAL" = x0 ; then
1667              exit 1      HAVE_FDATE=t
1668          fi      DEFINES="$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      fi
1709  fi  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 $ROOTDIR = .. ; then
1778          EXEDIR=../exe          EXEDIR=../exe
1779      else      else
1780          EXEDIR=.          EXEDIR=.
# Line 452  if test "x${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 463  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 493  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 545  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
2029      i=0      i=0
2030      # rtot=${#PNAME[@]}      # rtot=${#PNAME[@]}
2031      rtot=$nname      rtot=$nname
2032      while test $i -lt $rtot ; do      while test $i -le $rtot ; do
2033    
2034          #  Is $pname in the current $PACKAGES list?          #  Is $pname in the current $PACKAGES list?
2035          #  pname=${PNAME[$i]}          #  pname=${PNAME[$i]}
# Line 602  while test "x$ck" != xtt ; do Line 2063  while test "x$ck" != xtt ; do
2063    
2064          #  Do we need to add $dname according to the dependency rules?          #  Do we need to add $dname according to the dependency rules?
2065          if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then          if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
2066                #echo "   " $pname ": need to add :" $dname
2067              in_dis="f"              in_dis="f"
2068              for dis in $DISABLE ; do              for dis in $DISABLE ; do
2069                  if test "x$dis" = "x$dname" ; then                  if test "x$dis" = "x$dname" ; then
# Line 626  while test "x$ck" != xtt ; do Line 2088  while test "x$ck" != xtt ; do
2088              echo "  the dependency rules for \"$dname\""              echo "  the dependency rules for \"$dname\""
2089              exit 1              exit 1
2090          fi          fi
2091          i=$(( $i + 1 ))          i=`echo "$i + 1" | bc -l`
2092            #i=$(( $i + 1 ))
2093      done      done
2094      ck=$ck"t"      ck=$ck"t"
2095  done  done
# Line 636  for i in $PACKAGES ; do Line 2099  for i in $PACKAGES ; do
2099      if test -d $adr ; then      if test -d $adr ; then
2100          SOURCEDIRS="$SOURCEDIRS $adr"          SOURCEDIRS="$SOURCEDIRS $adr"
2101          INCLUDEDIRS="$INCLUDEDIRS $adr"          INCLUDEDIRS="$INCLUDEDIRS $adr"
2102            if test "x$i" = xautodiff ; then
2103                AUTODIFF_PKG_USED=t
2104            fi
2105      else      else
2106          echo "Error: the directory \"$adr\" for package $i doesn't exist"          echo "Error: the directory \"$adr\" for package $i doesn't exist"
2107          exit 1          exit 1
2108      fi      fi
2109  done  done
2110    
2111  #  This is compatible with the old genmake.  The "DISABLE_*" flags  # Create a list of #define and #undef to enable/disable packages
2112  #  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  
2113  #  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
2114  #  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
2115  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
2116  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
2117  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
2118  all_pack=  all_pack=
2119    DISABLED_PACKAGES=
2120  for n in $names ; do  for n in $names ; do
2121      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
2122          has_pack="f"          has_pack="f"
# Line 713  for n in $names ; do Line 2127  for n in $names ; do
2127              fi              fi
2128          done          done
2129          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
2130              undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2131              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!!!  
   
2132          fi          fi
2133      fi      fi
2134  done  done
2135  cat <<EOF >>CPP_OPTIONS.h.tmp  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
2136  for i in $PACKAGES ; do  for i in $PACKAGES ; do
2137      def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`      def=`echo "ALLOW_$i" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2138      echo "#define $def" >> CPP_OPTIONS.h.tmp      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
2139    #eh3 DEFINES="$DEFINES -D$def"
2140    
2141  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2142      case $i in      case $i in
2143          aim_v23)          aim_v23)
2144              echo "#define   ALLOW_AIM" >> CPP_OPTIONS.h.tmp              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
2145                echo "Warning: ALLOW_AIM is set to enable aim_v23."
2146              ;;              ;;
2147      esac      esac
2148  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2149    
2150  done  done
 mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h  
2151    
2152  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
2153  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
2154  STANDARDDIRS=${STANDARDDIRS:-"eesupp model"}  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
2155  for d in $STANDARDDIRS ; do      STANDARDDIRS="eesupp model"
2156      adr="$ROOTDIR/$d/src"  fi
2157      if test ! -d $adr ; then  if test "x$STANDARDDIRS" != x ; then
2158          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""      for d in $STANDARDDIRS ; do
2159          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/src"
2160          exit 1          if test ! -d $adr ; then
2161      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2162          SOURCEDIRS="$SOURCEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2163      fi              exit 1
2164      adr="$ROOTDIR/$d/inc"          else
2165      if test ! -d $adr ; then              SOURCEDIRS="$SOURCEDIRS $adr"
2166          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          fi
2167          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/inc"
2168          exit 1          if test ! -d $adr ; then
2169      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2170          INCLUDEDIRS="$INCLUDEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2171                exit 1
2172            else
2173                INCLUDEDIRS="$INCLUDEDIRS $adr"
2174            fi
2175        done
2176    fi
2177    
2178    echo "  Searching for *OPTIONS.h files in order to warn about the presence"
2179    echo "    of \"#define \"-type statements that are no longer allowed:"
2180    CPP_OPTIONS=
2181    CPP_EEOPTIONS=
2182    spaths=". $INCLUDEDIRS"
2183    names=`ls -1 "$ROOTDIR/pkg"`
2184    for i in $spaths ; do
2185        try="$i/CPP_OPTIONS.h"
2186        if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
2187            echo "    found CPP_OPTIONS=\"$try\""
2188            CPP_OPTIONS="$try"
2189            # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
2190            for n in $names ; do
2191                test_for_package_in_cpp_options $CPP_OPTIONS $n
2192            done
2193        fi
2194        try="$i/CPP_EEOPTIONS.h"
2195        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
2196            echo "    found CPP_EEOPTIONS=\"$try\""
2197            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
2198    #**** not yet enabled ****
2199    #        test_for_mpi_in_cpp_eeoptions $try
2200    #**** not yet enabled ****
2201            CPP_EEOPTIONS="$try"
2202      fi      fi
2203  done  done
2204    if test "x$CPP_OPTIONS" = x ; then
2205        echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
2206        exit 1
2207    fi
2208    
2209    #  Here, we build the list of files to be "run through" the adjoint
2210    #  compiler.
2211    if test -f ./ad_files ; then
2212        rm -f ./ad_files
2213    fi
2214    echo "  Creating the list of files for the adjoint compiler."
2215    for i in $SOURCEDIRS ; do
2216        list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
2217        for j in $list_files ; do
2218            cat $i/$j >> ad_files
2219        done
2220    done
2221    if test ! "x"$FS = "x.f" ; then
2222        cat ad_files | sed -e "s/\.f/.$FS/g" > ad_files_f
2223        mv -f ad_files_f ad_files
2224    fi
2225    
2226  echo  echo
2227  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
2228  echo "  setting INCLUDES"  echo "  setting INCLUDES"
2229  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
2230      if test -d $i ; then      if test ! -d $i ; then
         INCLUDES="$INCLUDES -I$i"  
     else  
2231          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
2232      fi      fi
2233  done  done
2234    
2235    if test ! "x$DIVA" = x ; then
2236        echo "  Creating the pseudo-MPI include directory"
2237        INCLUDES="-I./mpi_headers $INCLUDES"
2238        rm -rf ./mpi_headers
2239        mkdir -p ./mpi_headers
2240    
2241        if test "x$MPIINCLUDEDIR" = x ; then
2242            if test "x$MPIHOME" = x ; then
2243                MPIHOME='/usr'
2244            fi
2245            MPIINCLUDEDIR='$MPIHOME/include'
2246        fi
2247        
2248        if test -r $MPIINCLUDEDIR/mpif.h ; then
2249            for i in $MPI_HEADER_FILES; do
2250                cp -p $MPIINCLUDEDIR/$i ./mpi_headers
2251            done
2252    
2253            perl -i -pe 's/MPI_DISPLACEMENT_CURRENT=-1_8/MPI_DISPLACEMENT_CURRENT=-1/g' mpi_headers/mpif.h
2254        else
2255            echo " We cannot create a copy of mpif.h!"
2256    #       exit -1
2257        fi
2258    fi
2259    
2260  echo "  Determining the list of source and include files"  echo "  Determining the list of source and include files"
2261  rm -rf .links.tmp  rm -rf .links.tmp
2262  mkdir .links.tmp  mkdir .links.tmp
2263    touch .links.tmp/foo
2264    if test ! -r ".links.tmp/foo" ; then
2265        echo
2266        echo "ERROR : something is wrong with your directory permissions or"
2267        echo "   your user file-creation mask (\"umask\") since creating a"
2268        echo "   sub-dir, touch-ing a file within it, and then reading it is"
2269        echo "   not working.  Please try setting your umask to something"
2270        echo "   sane such as:"
2271        echo
2272        echo "      umask 0002"
2273        echo
2274        echo "   and please verify that you have the proper permissions for"
2275        echo "   creating sub-directories and then reading files created"
2276        echo "   within them."
2277        echo
2278        exit 1
2279    fi
2280    rm -f .links.tmp/foo
2281  echo "# This section creates symbolic links" > srclinks.tmp  echo "# This section creates symbolic links" > srclinks.tmp
2282  echo "" >> srclinks.tmp  echo "" >> srclinks.tmp
2283  echo -n 'SRCFILES = '    > srclist.inc  printf 'SRCFILES = '    > srclist.inc
2284  echo -n 'CSRCFILES = '   > csrclist.inc  printf 'CSRCFILES = '   > csrclist.inc
2285  echo -n 'F90SRCFILES = ' > f90srclist.inc  printf 'F90SRCFILES = ' > f90srclist.inc
2286  echo -n 'HEADERFILES = ' > hlist.inc  printf 'HEADERFILES = ' > hlist.inc
2287  alldirs=". $SOURCEDIRS $INCLUDEDIRS"  printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
2288    alldirs="$SOURCEDIRS $INCLUDEDIRS ."
2289  for d in $alldirs ; do  for d in $alldirs ; do
2290      deplist=      deplist=
2291      sfiles=`( cd $d; echo *.[h,c,F] )`      sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
2292      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
2293      for sf in $sfiles ; do      for sf in $sfiles ; do
2294          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
2295              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
2296                  extn=`echo $sf | awk -F '.' '{print $NF}'`                  ignore_f=f
2297                  touch .links.tmp/$sf                  case $d/$sf in
2298                  deplist="$deplist $sf"                    ./$PACKAGES_DOT_H)
2299                  case $extn in                          ignore_f=t
2300                      F)                          ;;
2301                          echo    " \\"  >> srclist.inc                    ./AD_CONFIG.h)
2302                          echo -n " $sf" >> srclist.inc                          ignore_f=t
2303                          ;;                          ;;
2304                      F90)                    ./FC_NAMEMANGLE.h)
2305                          echo    " \\"  >> f90srclist.inc                          ignore_f=t
                         echo -n " $sf" >> f90srclist.inc  
2306                          ;;                          ;;
2307                      c)                    ./BUILD_INFO.h)
2308                          echo    " \\"  >> csrclist.inc                          ignore_f=t
                         echo -n " $sf" >> csrclist.inc  
2309                          ;;                          ;;
2310                      h)                    ./EMBEDDED_FILES.h)
2311                          echo    " \\"  >> hlist.inc                          ignore_f=t
                         echo -n " $sf" >> hlist.inc  
2312                          ;;                          ;;
2313                  esac                    *)
2314                            #  For the local directory *ONLY*,
2315                            #  ignore all soft-links
2316                            if test "x$HAVE_TEST_L" = xt -a "x$d" = x. -a -L $sf ; then
2317                                ignore_f=t
2318                            else
2319                                touch .links.tmp/$sf
2320                                deplist="$deplist $sf"
2321                            fi
2322                            ;;
2323                    esac
2324                    if test "x$ignore_f" = xf ; then
2325                        extn=`echo $sf | $AWK -F. '{print $NF}'`
2326                        case $extn in
2327                            F)
2328                                echo    " \\"  >> srclist.inc
2329                                printf " $sf" >> srclist.inc
2330                                ;;
2331                            F90)
2332                                echo    " \\"  >> f90srclist.inc
2333                                printf " $sf" >> f90srclist.inc
2334                                ;;
2335                            c)
2336                                echo    " \\"  >> csrclist.inc
2337                                printf " $sf" >> csrclist.inc
2338                                ;;
2339                            h)
2340                                echo    " \\"  >> hlist.inc
2341                                printf " $sf" >> hlist.inc
2342                                ;;
2343                            flow)
2344                                echo    " \\"  >> ad_flow_files.inc
2345                                printf " $sf" >> ad_flow_files.inc
2346                                ;;
2347                        esac
2348                    fi
2349              fi              fi
2350          fi          fi
2351      done      done
# Line 842  echo "" >> srclist.inc Line 2361  echo "" >> srclist.inc
2361  echo "" >> csrclist.inc  echo "" >> csrclist.inc
2362  echo "" >> f90srclist.inc  echo "" >> f90srclist.inc
2363  echo "" >> hlist.inc  echo "" >> hlist.inc
2364    echo "" >> ad_flow_files.inc
2365    
2366  if test -e $MAKEFILE ; then  if test -f $MAKEFILE ; then
2367      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
2368  fi  fi
2369  echo "  Writing makefile: $MAKEFILE"  echo "  Writing makefile: $MAKEFILE"
# Line 852  echo "#    $MACHINE" >> $MAKEFILE Line 2372  echo "#    $MACHINE" >> $MAKEFILE
2372  echo "# This makefile was generated automatically on" >> $MAKEFILE  echo "# This makefile was generated automatically on" >> $MAKEFILE
2373  echo "#    $THISDATE" >> $MAKEFILE  echo "#    $THISDATE" >> $MAKEFILE
2374  echo "# by the command:" >> $MAKEFILE  echo "# by the command:" >> $MAKEFILE
2375  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $G2ARGS" >> $MAKEFILE
2376  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
2377  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
2378    
2379    EXE_AD=$EXECUTABLE"_ad"
2380    EXE_FTL=$EXECUTABLE"_ftl"
2381    EXE_SVD=$EXECUTABLE"_svd"
2382    
2383  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2384    #
2385    # OPTFILE="$OPTFILE"
2386  #  #
2387  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
2388  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 883  EXEDIR      = ${EXEDIR} Line 2410  EXEDIR      = ${EXEDIR}
2410  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}
2411  TOOLSDIR    = ${TOOLSDIR}  TOOLSDIR    = ${TOOLSDIR}
2412    
2413    #eh3  new defines for the adjoint work
2414    AUTODIFF    = ${ROOTDIR}/pkg/autodiff
2415    EXE_AD      = ${EXE_AD}
2416    EXE_FTL     = ${EXE_FTL}
2417    EXE_SVD     = ${EXE_SVD}
2418    
2419    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
2420    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
2421    
2422    # These files are created by Makefile
2423    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
2424  EOF  EOF
2425    
2426  #  Note: figure out some way to add Hyades JAM libraries here  if test "x$EMBED_SRC" = xt ; then
2427        echo "EMBEDDED_FILES = EMBEDDED_FILES.h" >>$MAKEFILE
2428    else
2429        echo "EMBEDDED_FILES = " >>$MAKEFILE
2430    fi
2431    
2432    #  Note: figure out some way to add Hyades JAM libraries here
2433  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2434  # Unix ln (link)  # Unix ln (link)
2435  LN = ${LN}  LN = ${LN}
# Line 900  KPP = ${KPP} Line 2443  KPP = ${KPP}
2443  FC = ${FC}  FC = ${FC}
2444  # Fortran compiler  # Fortran compiler
2445  F90C = ${F90C}  F90C = ${F90C}
2446    # C compiler
2447    CC = ${CC}
2448  # Link editor  # Link editor
2449  LINK = ${LINK}  LINK = ${LINK} ${LDADD}
2450    
2451  # Defines for CPP  # Defines for CPP
2452  DEFINES = ${DEFINES}  DEFINES = ${DEFINES}
# Line 911  INCLUDES = ${INCLUDES} Line 2456  INCLUDES = ${INCLUDES}
2456  KFLAGS1 = ${KFLAGS1}  KFLAGS1 = ${KFLAGS1}
2457  KFLAGS2 = ${KFLAGS2}  KFLAGS2 = ${KFLAGS2}
2458  # Optim./debug for FC  # Optim./debug for FC
2459  FFLAGS = ${FFLAGS}  FFLAGS = ${FFLAGS} ${FEXTRAFLAGS}
2460  FOPTIM = ${FOPTIM}  FOPTIM = ${FOPTIM}
2461  # Optim./debug for FC  # Optim./debug for FC
2462  F90FLAGS = ${F90FLAGS}  F90FLAGS = ${F90FLAGS}
# Line 922  CFLAGS = ${CFLAGS} Line 2467  CFLAGS = ${CFLAGS}
2467  NOOPTFILES = ${NOOPTFILES}  NOOPTFILES = ${NOOPTFILES}
2468  NOOPTFLAGS = ${NOOPTFLAGS}  NOOPTFLAGS = ${NOOPTFLAGS}
2469  # Flags and libraries needed for linking  # Flags and libraries needed for linking
2470  LIBS = ${LIBS} \$(XLIBS)  LIBS = ${LIBS}
2471  # Name of the Mekfile  # Name of the Mekfile
2472  MAKEFILE=${MAKEFILE}  MAKEFILE=${MAKEFILE}
2473    
2474  EOF  EOF
2475    
2476  cat srclist.inc    >> $MAKEFILE  cat srclist.inc       >> $MAKEFILE
2477  cat csrclist.inc   >> $MAKEFILE  cat csrclist.inc      >> $MAKEFILE
2478  cat f90srclist.inc >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
2479  cat hlist.inc      >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
2480  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  cat ad_flow_files.inc >> $MAKEFILE
2481  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo >> $MAKEFILE
2482    echo 'F77FILES =  $(SRCFILES:.F=.'$FS')'      >> $MAKEFILE
2483    echo 'F90FILES =  $(F90SRCFILES:.F90=.'$FS90')' >> $MAKEFILE
2484  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
2485    echo >> $MAKEFILE
2486    echo '.SUFFIXES:' >> $MAKEFILE
2487    echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
2488  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
2489    rm -f ad_flow_files.inc
2490    
2491  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2492    
 .SUFFIXES:  
 .SUFFIXES: .o .f .p .F .c .F90 .f90  
   
2493  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
2494  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES) \$(EMBEDDED_FILES)
2495            @echo Creating \$@ ...
2496          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
2497  depend:  depend:
2498          @make links          @make links
2499          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
2500          ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)          \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
2501            -rm -f makedepend.out
2502    
2503    lib: libmitgcmuv.a
2504    
2505    libmitgcmuv.a: \$(OBJFILES)
2506            ar rcv libmitgcmuv.a \$(OBJFILES)
2507            ar d   libmitgcmuv.a main.o
2508    
2509  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
2510    
2511  small_f: \$(F77FILES) \$(F90FILES)  small_f: \$(F77FILES) \$(F90FILES)
2512    
# Line 960  output.txt: \$(EXECUTABLE) Line 2515  output.txt: \$(EXECUTABLE)
2515          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
2516    
2517  clean:  clean:
2518          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}          -rm -rf *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
2519            -rm -rf *.o
2520            -rm -rf *.$FS
2521  Clean:  Clean:
2522          @make clean          @make clean
2523          @make cleanlinks          @make cleanlinks
2524          -rm -f Makefile.bak          -rm -f \$(SPECIAL_FILES)
2525            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
2526            -rm -f taf_command taf_output taf_ad.log taf_ad_flow.log
2527  CLEAN:  CLEAN:
2528          @make Clean          @make Clean
2529          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
2530          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
2531          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
2532          -rm -f \$(EXECUTABLE)          -rm -f \$(EXECUTABLE) \$(EXE_AD) *.txt STD* *diagnostics.log datetime
2533            -rm -f *_MIT_CE_000.opt0000 costfunction*0000
2534            -rm -rf mnc_test_*
2535    
2536    #eh3 Makefile: makefile
2537  makefile:  makefile:
2538          ${0} $@          $THIS_SCRIPT $G2ARGS
2539  cleanlinks:  cleanlinks:
2540          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
2541    
2542  # The normal chain of rules is (  .F - .f - .o  )  # Special targets (SPECIAL_FILES) which are create by make
2543  .F.f:  ${PACKAGES_DOT_H}:
2544            @echo Creating \$@ ...
2545            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" \$(DISABLED_PACKAGES) " " "Enabled packages:" \$(ENABLED_PACKAGES) > \$@
2546    AD_CONFIG.h:
2547            @echo Creating \$@ ...
2548            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
2549    FC_NAMEMANGLE.h:
2550            @echo Creating \$@ ...
2551            echo "$FC_NAMEMANGLE" > \$@
2552    
2553    BUILD_INFO.h:
2554            @echo Creating \$@ ...
2555    EOF
2556    
2557    test ! "x$THISVER" = x  && echo "       -echo \"#define THISVER '$THISVER'\" > \$@"   >> $MAKEFILE
2558    test ! "x$THISUSER" = x && echo "       -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
2559    test ! "x$THISDATE" = x && echo "       -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
2560    test ! "x$THISHOST" = x && echo "       -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
2561    
2562    if test "x$EMBED_SRC" = xt ; then
2563        cat >>$MAKEFILE <<EOF
2564    
2565    decode_files.o : EMBEDDED_FILES.h
2566    
2567    ##  \$(F77FILES)
2568    all_fF.tar.gz : \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2569            @echo Creating \$@ ...
2570            -tar -hcf all_fF.tar \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2571            -rm -f all_fF.tar.gz
2572            -gzip all_fF.tar
2573    
2574    EMBEDDED_FILES.h : all_fF.tar.gz
2575            @echo Creating \$@ ...
2576            -\${ROOTDIR}/tools/embed_encode/encode_files EMBEDDED_FILES.h all_fF.tar.gz
2577    
2578    EOF
2579    fi
2580    
2581    cat >>$MAKEFILE <<EOF
2582    
2583    # The normal chain of rules is (  .F - .$FS - .o  )
2584    
2585    ## This nullifies any default implicit rules concerning these two file types:
2586    ## %.o : %.F
2587    
2588    .F.$FS:
2589          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2590  .f.o:  .$FS.o:
2591          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
2592  .F90.f90:  .F90.o:  
         \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@  
 .f90.o:  
2593          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
2594  .c.o:  .c.o:
2595          \$(CC) \$(CFLAGS) -c \$<          \$(CC) \$(CFLAGS) \$(DEFINES) \$(INCLUDES) -c \$<
2596    
2597  # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain  # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2598  .F.p:  .F.p:
2599          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2600  .p.f:  .p.$FS:
2601          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2602    
2603    #=========================================
2604    #===  Automatic Differentiation Rules  ===
2605    
2606    TAMC           = ${TAMC}
2607    TAF            = ${TAF}
2608    
2609    TAF_EXTRA      = ${TAF_EXTRA}
2610    TAMC_EXTRA     = ${TAMC_EXTRA}
2611    
2612    EOF
2613    
2614    ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2615    ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2616    ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2617    for i in $ad_vars ; do
2618        name=$i
2619        t1="t2=\$"`echo "$i"`
2620        eval $t1
2621        printf "%-20s = " $name >> $MAKEFILE
2622        echo "$t2" | sed -e 's| \+| |g' >> $MAKEFILE
2623    done
2624    
2625    echo "  Add the source list for AD code generation"
2626    echo >> $MAKEFILE
2627    printf "AD_FILES = " >> $MAKEFILE
2628    AD_FILES=`cat ad_files`
2629    for i in $AD_FILES ; do
2630        echo    " \\" >> $MAKEFILE
2631        printf " $i" >> $MAKEFILE
2632    done
2633    echo >> $MAKEFILE
2634    rm -f ad_files
2635    
2636    cat >>$MAKEFILE <<EOF
2637    
2638    # ... AD ...
2639    adall: \$(EXE_AD)
2640    adtaf: ad_taf_output.$FS
2641    adtamc: ad_tamc_output.$FS
2642    
2643    ad_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2644            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -DALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ad_config.template
2645            cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2646            -rm -f ad_config.template
2647            @make \$(F77FILES)
2648            @make \$(AD_FLOW_FILES)
2649            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.$FS
2650    
2651    ad_taf_output.$FS: ad_input_code.$FS
2652            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2653            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2654    
2655    adtafonly:
2656            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2657            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2658    
2659    \${EXE_AD}: ad_taf_output.o \$(OBJFILES)
2660            \$(LINK) -o \${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2661    
2662    ad_tamc_output.$FS: ad_input_code.$FS
2663            \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.$FS
2664            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.$FS
2665    
2666    ad_tamc: ad_tamc_output.o \$(OBJFILES)
2667            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2668    
2669    adonlyfwd:
2670            patch < \$(TOOLSDIR)/ad_taf_output.f.onlyfwd.diff
2671    
2672    adtrick:
2673            patch < \$(TOOLSDIR)/ad_taf_output.f.adtrick.diff
2674    
2675    # ... FTL ...
2676    ftlall: ftl_taf
2677    ftltaf: ftl_taf_output.$FS
2678    ftltamc: ftl_tamc_output.$FS
2679    
2680    ftl_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2681            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2682            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2683            -rm -f ftl_config.template
2684            @make \$(F77FILES)
2685            @make \$(AD_FLOW_FILES)
2686            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.$FS
2687    
2688    ftl_taf_output.$FS: ftl_input_code.$FS
2689            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2690            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2691    
2692    ftltafonly:
2693            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2694            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2695    
2696    ftl_taf: ftl_taf_output.o \$(OBJFILES)
2697            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2698    
2699    ftl_tamc_output.$FS: ftl_input_code.$FS
2700            \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.$FS
2701            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.$FS
2702    
2703    ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2704            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2705    
2706    
2707    # ... SVD ...
2708    svdtaf: ad_taf_output.$FS ftl_taf_output.$FS
2709            @echo "--->>> Only ran TAF to generate SVD code!    <<<---"
2710            @echo "--->>> Do make svdall afterwards to compile. <<<---"
2711    svdall: svd_touch svd_taf
2712    
2713    svd_taf: \$(OBJFILES)
2714            \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2715    
2716            @echo "--->>> Only COMPILE svd code! <<<---"
2717            @echo "--->>> Assumes you previously <<<---"
2718            @echo "--->>> did make svdtaf        <<<---"
2719    
2720    svd_touch:
2721            @echo "--->>> Only COMPILE svd code! <<<---"
2722            @echo "--->>> Assumes you previously <<<---"
2723            @echo "--->>> did make svdtaf        <<<---"
2724            touch ad_taf_output.$FS ftl_taf_output.$FS
2725            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ad_taf_output.$FS
2726            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ftl_taf_output.$FS
2727            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2728            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2729            -rm -f ftl_config.template
2730    
2731    #=========================================
2732    
2733  EOF  EOF
2734    
2735  if test "x$EXEHOOK" != x ; then  if test "x$EXEHOOK" != x ; then
# Line 1008  for i in $KPPFILES ; do Line 2743  for i in $KPPFILES ; do
2743      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2744          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2745      fi      fi
2746      echo "$base.f: $base.p" >> $MAKEFILE      echo "$base.$FS: $base.p" >> $MAKEFILE
2747  done  done
2748    
2749  echo "  Making list of NOOPTFILES"  echo "  Making list of NOOPTFILES"
# Line 1018  for i in $NOOPTFILES ; do Line 2753  for i in $NOOPTFILES ; do
2753      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2754          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2755      fi      fi
2756      echo "$base.o: $base.f" >> $MAKEFILE      echo "$base.o: $base.$FS" >> $MAKEFILE
2757      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2758  done  done
2759    
# Line 1031  printf "\n\n# DO NOT DELETE\n" >> $MAKEF Line 2766  printf "\n\n# DO NOT DELETE\n" >> $MAKEF
2766    
2767  printf "\n===  Done  ===\n"  printf "\n===  Done  ===\n"
2768    
2769    # Create special header files
2770    $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" $DISABLED_PACKAGES " " "Enabled packages:" $ENABLED_PACKAGES > $PACKAGES_DOT_H".tmp"
2771    if test ! -f $PACKAGES_DOT_H ; then
2772        mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2773    else
2774        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2775        RETVAL=$?
2776        if test "x$RETVAL" = x0 ; then
2777            rm -f $PACKAGES_DOT_H".tmp"
2778        else
2779            mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2780            mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2781        fi
2782    fi
2783    if test ! -f AD_CONFIG.h ; then
2784        $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2785    fi
2786    
2787    
2788  #  Write the "state" for future records  #  Write the "state" for future records
2789  if test "x$DUMPSTATE" != xf ; then  if test "x$DUMPSTATE" != xf ; then
2790      echo -n "" > gm_state      printf "" > genmake_state
2791      for i in $gm_state ; do      for i in $gm_state ; do
2792          t1="t2=\$$i"          t1="t2=\$$i"
2793          eval $t1          eval $t1
2794          echo "$i='$t2'" >> gm_state          echo "$i='$t2'" >> genmake_state
2795      done      done
2796  fi  fi

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