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revision 1.7 by edhill, Mon Sep 22 19:06:12 2003 UTC revision 1.130 by edhill, Sun Sep 11 18:52:26 2005 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" || exit 99
17        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_$pkg" || exit 99
18        test_for_string_in_file $cpp_options "^[ ]*#define.*DISABLE_$pkg" || exit 99
19        test_for_string_in_file $cpp_options "^[ ]*#undef.*DISABLE_$pkg" || exit 99
20    }
21    
22    # Search for particular CPP #cmds associated with MPI
23    # usage: test_for_mpi_in_cpp_eeoptions CPP_file
24    test_for_mpi_in_cpp_eeoptions() {
25        cpp_options=$1
26        test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_USE_MPI" || exit 99
27        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_USE_MPI" || exit 99
28        test_for_string_in_file $cpp_options "^[ ]*#define.*ALWAYS_USE_MPI" || exit 99
29        test_for_string_in_file $cpp_options "^[ ]*#undef.*ALWAYS_USE_MPI" || exit 99
30    }
31    
32    # Search for particular string in a file. Return 1 if detected, 0 if not
33    # usage: test_for_string_in_file file string
34    test_for_string_in_file() {
35        file=$1
36        strng=$2
37        grep -i "$strng" $file > /dev/null 2>&1
38        RETVAL=$?
39        if test "x${RETVAL}" = x0 ; then
40            printf "Error: In $file there is an illegal line: "
41            grep -i "$strng" $file
42            return 1
43        fi
44        return 0
45    }
46    
47    # Read the $ROOTDIR/pkg/pkg_groups file and expand any references to
48    # the package list.
49    expand_pkg_groups() {
50        new_packages=
51        PKG_GROUPS=$ROOTDIR"/pkg/pkg_groups"
52        if test -r $PKG_GROUPS ; then
53            cat $PKG_GROUPS | sed -e 's/#.*$//g' | sed -e 's/:/ : /g' > ./p1.tmp
54            cat ./p1.tmp | $AWK '(NF>2 && $2==":"){ print $0 }' > ./p2.tmp
55            matched=0
56            for i in $PACKAGES ; do
57                line=`grep "^ *$i" ./p2.tmp`
58                RETVAL=$?
59                if test "x$RETVAL" = x0 ; then
60                    matched=1
61                    replace=`echo $line | $AWK '{ $1=""; $2=""; print $0 }'`
62                    echo "    replacing \"$i\" with: $replace"
63                    new_packages="$new_packages $replace"
64                else
65                    new_packages="$new_packages $i"
66                fi
67            done
68            PACKAGES=$new_packages
69            rm -f ./p[1,2].tmp
70            return $matched
71        else
72            echo "Warning: can't read package groups definition file: $PKG_GROUPS"
73        fi
74    }
75    
76    #  Check for broken environments (eg. cygwin, MacOSX w/HFS+) that
77    #  cannot distinguish [*.F/*.F90] from [*.f/*.f90] files.
78    check_for_broken_Ff()  {
79        #  Do we have defaults for $FS and/or $FS90 ?
80        tfs=f
81        tfs9=f90
82        if test "x$FS" != x ; then
83            tfs="$FS"
84        fi
85        if test "x$FS90" != x ; then
86            tfs9="$FS90"
87        fi
88    
89        #  First check the ability to create a *.F/.f pair.
90        cat <<EOF >> genmake_hello.F
91          program hello
92          write(*,*) 'hi'
93          stop
94          end
95    EOF
96        cp genmake_hello.F "genmake_hello."$tfs > /dev/null 2>&1
97        RETVAL=$?
98        if test "x$RETVAL" != x0 ; then
99            if test "x$FS" = x ; then
100                FS='for'
101                FS90='fr9'
102                check_for_broken_Ff
103            else
104                cat <<EOF 2>&1
105    ERROR: Your file system cannot distinguish between *.F and *.f files
106      (fails the "cp" test) and this program cannot find a suitable
107      replacement extension.  Please try a different build environment or
108      contact the <MITgcm-support@mitgcm.org> list for help.
109    
110    EOF
111                exit -1
112            fi
113            return
114        fi
115        rm -f genmake_hello.*
116    
117        #  Check the ability of ${MAKE} and ${LN} to use the current set
118        #  of extensions.
119        cat <<EOF >> genmake_hello.F
120          program hello
121          write(*,*) 'hi'
122          stop
123          end
124    EOF
125        test -f $MAKEFILE  &&  mv -f $MAKEFILE $MAKEFILE".tst"
126        cat <<EOF >> $MAKEFILE
127    .SUFFIXES:
128    .SUFFIXES: .$tfs .F
129    .F.$tfs:
130            $LN \$< \$@
131    EOF
132        $MAKE "genmake_hello."$tfs > /dev/null 2>&1
133        RETVAL=$?
134        if test "x$RETVAL" != x0 -o ! -f "genmake_hello."$tfs ; then
135            if test "x$FS" = x ; then
136                FS='for'
137                FS90='fr9'
138                check_for_broken_Ff
139            else
140                cat <<EOF 2>&1
141    ERROR: Your file system cannot distinguish between *.F and *.f files
142      (fails the "make/ln" test) and this program cannot find a suitable
143      replacement extension.  Please try a different build environment or
144      contact the <MITgcm-support@mitgcm.org> list for help.
145    
146    EOF
147                exit -1
148                return
149            fi
150        fi
151        rm -f genmake_hello.* $MAKEFILE
152        test -f $MAKEFILE".tst"  &&  mv -f $MAKEFILE".tst" $MAKEFILE
153    
154        #  If we make it here, use the extensions
155        FS=$tfs
156        FS90=$tfs9
157        return
158    }
159    
160    
161    look_for_makedepend()  {
162    
163        #  The "original" makedepend is part of the Imake system that is
164        #  most often distributed with XFree86 or with an XFree86 source
165        #  package.  As a result, many machines (eg. generic Linux) do not
166        #  have a system-default "makedepend" available.  For those
167        #  systems, we have two fall-back options:
168        #
169        #    1) a makedepend implementation shipped with the cyrus-imapd
170        #       package:  ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/
171        #
172        #    2) a known-buggy xmakedpend shell script
173        #
174        #  So the choices are, in order:
175        #
176        #    1) use the user-specified program
177        #    2) use a system-wide default
178        #    3) locally build and use the cyrus implementation
179        #    4) fall back to the buggy local xmakedpend script
180        #
181        if test "x${MAKEDEPEND}" = x ; then
182            which makedepend > /dev/null 2>&1
183            RV0=$?
184            test -f $MAKEFILE  &&  mv -f $MAKEFILE $MAKEFILE".tst"
185            #  echo 'MAKEFILE="'$MAKEFILE'"'
186            cat <<EOF >> $MAKEFILE
187    #   THIS IS A TEST MAKEFILE GENERATED BY "genmake2"
188    #
189    #   Some "makedepend" implementations will die if they cannot
190    #   find a Makefile -- so this file is here to gives them an
191    #   empty one to find and parse.
192    EOF
193            cat <<EOF >> genmake_tc.f
194          program test
195          write(*,*) 'test'
196          stop
197          end
198    EOF
199            makedepend genmake_tc.f > /dev/null 2>&1
200            RV1=$?
201            test -f $MAKEFILE  &&  rm -f $MAKEFILE
202            test -f $MAKEFILE".tst"  &&  mv -f $MAKEFILE".tst" $MAKEFILE
203            if test "x${RV0}${RV1}" = x00 ; then
204                MAKEDEPEND=makedepend
205            else
206                echo "    a system-default makedepend was not found."
207                
208                #  Try to build the cyrus implementation
209                build_cyrus_makedepend
210                RETVAL=$?
211                if test "x$RETVAL" != x0 ; then
212                    MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
213                fi
214                rm -f ./genmake_cy_md
215            fi
216        else
217            #  echo "MAKEDEPEND=${MAKEDEPEND}"
218            echo "${MAKEDEPEND}" | grep -i cyrus > /dev/null 2>&1
219            RETVAL=$?
220            if test x"$RETVAL" = x0 ; then
221                build_cyrus_makedepend
222            fi
223        fi
224    }
225    
226    
227    build_cyrus_makedepend()  {
228        rm -f ./genmake_cy_md
229        (
230            cd $ROOTDIR/tools/cyrus-imapd-makedepend  \
231                &&  ./configure > /dev/null 2>&1  \
232                &&  make > /dev/null 2>&1
233            if test -x ./makedepend.exe ; then
234                $LN ./makedepend.exe ./makedepend
235            fi
236            ./makedepend ifparser.c > /dev/null 2>&1  \
237                &&  echo "true"
238        ) > ./genmake_cy_md
239        grep true ./genmake_cy_md > /dev/null 2>&1
240        RETVAL=$?
241        rm -f ./genmake_cy_md
242        if test "x$RETVAL" = x0 ; then
243            MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
244            return 0
245        else
246            echo "WARNING: unable to build cyrus-imapd-makedepend"
247            return 1
248        fi
249    }
250    
251  # Guess possible config options for this host  # Guess possible config options for this host
252  find_possible_configs()  {  find_possible_configs()  {
253    
254      p_PLATFORM=`uname`"-"`uname -m`      tmp1=`uname`"_"`uname -m`
255      echo "The platform appears to be:"      tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
256      echo "  "$p_PLATFORM      tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
257        tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
258      p_LN=      tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
259        tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
260        PLATFORM=$tmp3
261        echo $PLATFORM | grep cygwin > /dev/null 2>&1  &&  PLATFORM=cygwin_ia32
262        OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
263        echo "  The platform appears to be:  $PLATFORM"
264        
265      echo "test" > test      echo "test" > test
266      ln -s ./test link      ln -s ./test link
267      RETVAL=$?      RETVAL=$?
268      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
269          p_LN="ln -s"          LN="ln -s"
270        else
271            echo "Error: \"ln -s\" does not appear to work on this system!"
272            echo "  For help, please contact <MITgcm-support@mitgcm.org>."
273            exit 1
274      fi      fi
275      rm -f test link      rm -f test link
276    
277      p_CPP=`which cpp`      if test "x$CPP" = x ; then
278                CPP="cpp -traditional -P"
     RETVAL=$?  
     if test "x${RETVAL}" = x0 ; then  
         p_LN="ln -s"  
279      fi      fi
     rm -f test link  
280    
281      # look for possible fortran compilers      look_for_makedepend
282      p_FC=  
283      for c in f77 g77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95 ; do      #================================================================
284          which $c > /dev/null 2>&1      #  look for possible C compilers
285        tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc"
286        p_CC=
287        for c in $tmp ; do
288            rm -f ./genmake_hello.c  ./genmake_hello
289            cat >> genmake_hello.c << EOF
290    #include <stdio.h>
291    int main(int argc, char **argv) {
292      printf("Hello!\n");
293      return 0;
294    }
295    EOF
296            $c -o genmake_hello genmake_hello.c > /dev/null 2>&1
297          RETVAL=$?          RETVAL=$?
298          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
299              p_FC="$p_FC $c"              p_CC="$p_CC $c"
300          fi          fi
301      done      done
302      echo "Possible FORTRAN compilers appear to be:  "      rm -f ./genmake_hello.c ./genmake_hello
303      if test "x${p_FC}" = x ; then      if test "x${p_CC}" = x ; then
304          echo "  None found!!!"          cat 1>&2 <<EOF
305    
306    Error: No C compilers were found in your path.  Please specify one using:
307    
308        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
309        2) the CC or MITGCM_CC environment variables.
310    
311    EOF
312            exit 1
313      else      else
314          echo "  "$p_FC          echo "  The possible C compilers found in your path are:"
315            echo "   "$p_CC
316            if test "x$CC" = x ; then
317                CC=`echo $p_CC | $AWK '{print $1}'`
318                echo "  Setting C compiler to: "$CC
319            fi
320      fi      fi
321    
322      # look for possible MPI libraries      #================================================================
323      mpi_libs=      #  look for possible FORTRAN compilers
324      mpi_fort=`which mpif77 2>/dev/null`      tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95 gfortran"
325      RETVAL=$?      p_FC=
326      if test "x${RETVAL}" = x0 ; then      for c in $tmp ; do
327          cat >>test.f <<EOF          rm -f ./hello.f ./hello
328        PROGRAM HELLO          cat >> hello.f <<EOF
329        DO 10, I=1,10        program hello
330        PRINT *,'Hello World'        do i=1,3
331     10 CONTINUE          print *, 'hello world : ', i
332        STOP        enddo
333        END        end
334  EOF  EOF
335          eval "$mpi_fort -showme test.f > out"          $c -o hello hello.f > /dev/null 2>&1
336          RETVAL=$?          RETVAL=$?
337          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
338              a=`cat out`              p_FC="$p_FC $c"
339              for i in $a ; do          fi
340                  case $i in      done
341                      -*)      rm -f ./hello.f ./hello
342                          mpi_libs="$mpi_libs $i" ;;      if test "x${p_FC}" = x ; then
343                  esac          cat 1>&2 <<EOF
344              done  
345              echo "The MPI libs appear to be:"  Error: No Fortran compilers were found in your path.  Please specify one using:
346              echo "  "$mpi_libs  
347        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
348        2) a command-line option (eg. "-fc NAME"), or
349        3) the FC or MITGCM_FC environment variables.
350    
351    EOF
352            exit 1
353        else
354            echo "  The possible FORTRAN compilers found in your path are:"
355            echo "   "$p_FC
356            if test "x$FC" = x ; then
357                FC=`echo $p_FC | $AWK '{print $1}'`
358                echo "  Setting FORTRAN compiler to: "$FC
359          fi          fi
         rm -f test.f out  
360      fi      fi
361    
362        if test "x$OPTFILE" = x ; then
363            OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$FC
364            if test ! -r $OPTFILE ; then
365                 echo "  I looked for the file "$OPTFILE" but did not find it"
366            fi
367        fi
368    #    echo "  The options file:  $p_OF"
369    #    echo "    appears to match so we'll use it."
370    #   for i in $p_FC ; do
371    #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
372    #if test -r $p_OF ; then
373    #    OPTFILE=$p_OF
374    #    echo "  The options file:  $p_OF"
375    #    echo "    appears to match so we'll use it."
376    #    break
377    #fi
378    #   done
379        if test "x$OPTFILE" = x ; then
380            cat 1>&2 <<EOF
381    
382    Error: No options file was found in:  $ROOTDIR/tools/build_options/
383      that matches this platform ("$PLATFORM") and the compilers found in
384      your path.  Please specify an "optfile" using:
385    
386        1) the command line (eg. "-optfile=path/to/OPTFILE"), or
387        2) the MITGCM_OF environment variable.
388    
389      If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
390    
391    EOF
392            exit 1
393        fi
394        
395    #     # look for possible MPI libraries
396    #     mpi_libs=
397    #     mpi_fort=`which mpif77 2>/dev/null`
398    #     RETVAL=$?
399    #     if test "x${RETVAL}" = x0 ; then
400    #       cat >>test.f <<EOF
401    #       PROGRAM HELLO
402    #       DO 10, I=1,10
403    #       PRINT *,'Hello World'
404    #    10 CONTINUE
405    #       STOP
406    #       END
407    # EOF
408    #       eval "$mpi_fort -showme test.f > out"
409    #       RETVAL=$?
410    #       if test "x${RETVAL}" = x0 ; then
411    #           a=`cat out`
412    #           for i in $a ; do
413    #               case $i in
414    #                   -*)
415    #                       mpi_libs="$mpi_libs $i" ;;
416    #               esac
417    #           done
418    #           echo "The MPI libs appear to be:"
419    #           echo "  "$mpi_libs
420    #       fi
421    #       rm -f test.f out
422    #     fi
423    
424  }  }
425    
426  #  Parse the package dependency information  #  Parse the package dependency information
# Line 86  get_pdepend_list()  { Line 429  get_pdepend_list()  {
429      #  strip the comments and then convert the dependency file into      #  strip the comments and then convert the dependency file into
430      #  two arrays: PNAME, DNAME      #  two arrays: PNAME, DNAME
431      cat $1 | sed -e 's/#.*$//g' \      cat $1 | sed -e 's/#.*$//g' \
432          | 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} }' \
433          > ./.pd_tmp          > ./.pd_tmp
434      source ./.pd_tmp      . ./.pd_tmp
435      rm -f ./.pd_tmp      rm -f ./.pd_tmp
436    
437      echo -n "PNAME = "${}      printf "PNAME = "${}
438  }  }
439    
440    
441  #  Explain usage  #  Explain usage
442  usage()  {  usage()  {
443      echo  cat <<EOF
444      echo "Usage: "$0" [OPTIONS]"  
445      echo "  where [OPTIONS] can be:"  Usage: "$0" [OPTIONS]
446      echo    where [OPTIONS] can be:
447      echo "    -help | --help | -h | --h"  
448      echo "    -nooptfile | --nooptfile"      -help | --help | -h | --h
449      echo "      -optfile NAME | --optfile NAME | -of NAME | --of NAME"            Print this help message and exit.
450      echo "      -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME"  
451      echo "    -pdepend NAME | --pdepend NAME"      -adoptfile NAME | --adoptfile NAME | -adof NAME | --adof NAME
452      echo "      -pdepend=NAME | --pdepend=NAME"        -adoptfile=NAME | --adoptfile=NAME | -adof=NAME | --adof=NAME
453      echo "    -pdefault NAME | --pdefault NAME"            Use "NAME" as the adoptfile.  By default, the file at
454      echo "      -pdefault=NAME | --pdefault=NAME"            "tools/adjoint_options/adjoint_default" will be used.
455      echo "    -make NAME | -m NAME"  
456      echo "      --make=NAME | -m=NAME"      -nooptfile | --nooptfile
457      echo "    -makefile NAME | -mf NAME"        -optfile NAME | --optfile NAME | -of NAME | --of NAME
458      echo "      --makefile=NAME | -mf=NAME"        -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
459      echo "    -platform NAME | --platform NAME | -pl NAME | --pl NAME"            Use "NAME" as the optfile.  By default, an attempt will be
460      echo "      -platform=NAME | --platform=NAME | -pl=NAME | --pl=NAME"            made to find an appropriate "standard" optfile in the
461      echo "    -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME"            tools/build_options/ directory.
462      echo "      -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME"  
463      echo "    -mods NAME | --mods NAME | -mo NAME | --mo NAME"      -pdepend NAME | --pdepend NAME
464      echo "      -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME"        -pdepend=NAME | --pdepend=NAME
465      echo "    -disable NAME | --disable NAME"            Get package dependency information from "NAME".
466      echo "      -disable=NAME | --disable=NAME"  
467      echo "    -enable NAME | --enable NAME"      -pdefault NAME | --pdefault NAME
468      echo "      -enable=NAME | --enable=NAME"        -pdefault=NAME | --pdefault=NAME
469      echo "    -noopt NAME | --noopt NAME"            Get the default package list from "NAME".
470      echo "      -noopt=NAME | --noopt=NAME"  
471  #    echo "    -cpp NAME | --cpp NAME"      -make NAME | -m NAME
472  #    echo "      -cpp=NAME | --cpp=NAME"        --make=NAME | -m=NAME
473      echo "    -fortran NAME | --fortran NAME | -fc NAME | --fc NAME"            Use "NAME" for the MAKE program. The default is "make" but
474      echo "      -fc=NAME | --fc=NAME"            many platforms, "gmake" is the preferred choice.
475      echo "    -[no]ieee | --[no]ieee"  
476      echo "    -[no]mpi | --[no]mpi"      -makefile NAME | -mf NAME
477      echo "    -[no]jam | --[no]jam"        --makefile=NAME | -mf=NAME
478      echo            Call the makefile "NAME".  The default is "Makefile".
479      echo "  and NAME is a string such as:"  
480      echo      -makedepend NAME | -md NAME
481      echo "    --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'"        --makedepend=NAME | -md=NAME
482      echo "    -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'"            Use "NAME" for the MAKEDEPEND program.
483      echo "    -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'"  
484      echo      -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
485      echo "  which, depending upon your shell, may need to be single-quoted"        -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
486      echo "  if it contains spaces, dashes, or other special characters."            Specify the location of the MITgcm ROOTDIR as "NAME".
487              By default, genamke will try to find the location by
488              looking in parent directories (up to the 5th parent).
489    
490        -mods NAME | --mods NAME | -mo NAME | --mo NAME
491          -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME
492              Here, "NAME" specifies a list of directories that are
493              used for additional source code.  Files found in the
494              "mods list" are given preference over files of the same
495              name found elsewhere.
496    
497        -disable NAME | --disable NAME
498          -disable=NAME | --disable=NAME
499              Here "NAME" specifies a list of packages that we don't
500              want to use.  If this violates package dependencies,
501              genamke will exit with an error message.
502    
503        -enable NAME | --enable NAME
504          -enable=NAME | --enable=NAME
505              Here "NAME" specifies a list of packages that we wish
506              to specifically enable.  If this violates package
507              dependencies, genamke will exit with an error message.
508    
509        -standarddirs NAME | --standarddirs NAME
510          -standarddirs=NAME | --standarddirs=NAME
511              Here, "NAME" specifies a list of directories to be
512              used as the "standard" code.
513    
514        -fortran NAME | --fortran NAME | -fc NAME | --fc NAME
515          -fc=NAME | --fc=NAME
516              Use "NAME" as the fortran compiler.  By default, genmake
517              will search for a working compiler by trying a list of
518              "usual suspects" such as g77, f77, etc.
519    
520        -cc NAME | --cc NAME | -cc=NAME | --cc=NAME
521              Use "NAME" as the C compiler.  By default, genmake
522              will search for a working compiler by trying a list of
523              "usual suspects" such as gcc, c89, cc, etc.
524    
525        -[no]ieee | --[no]ieee
526              Do or don't use IEEE numerics.  Note that this option
527              *only* works if it is supported by the OPTFILE that
528              is being used.
529    
530        -ts | --ts
531              Produce timing information per timestep
532    
533        -mpi | --mpi
534              Include MPI header files and link to MPI libraries
535        -mpi=PATH | --mpi=PATH
536              Include MPI header files and link to MPI libraries using MPI_ROOT
537              set to PATH. i.e. Include files from \$PATH/include, link to libraries
538              from \$PATH/lib and use binaries from \$PATH/bin.
539    
540        -bash NAME
541              Explicitly specify the Bourne or BASH shell to use
542    
543      While it is most often a single word, the "NAME" variables specified
544      above can in many cases be a space-delimited string such as:
545    
546        --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'
547        -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'
548        -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'
549    
550      which, depending upon your shell, may need to be single-quoted.
551    
552      For more detailed genmake documentation, please see:
553    
554        http://mitgcm.org/devel_HOWTO/
555    
556    EOF
557    
558      exit 1      exit 1
559  }  }
560    
561  #eh3 # This is the generic configuration.  #  Build a CPP macro to automate calling C routines from FORTRAN
562  #eh3 set LN         = ( 'ln -s' )  get_fortran_c_namemangling()  {
563  #eh3 set CPP        = ( '/lib/cpp -P' )  
564  #eh3 set S64        = ( '$(TOOLSDIR)/set64bitConst.sh' )      #echo "FC_NAMEMANGLE = \"$FC_NAMEMANGLE\""
565  #eh3 set KPP        = (  )      if test ! "x$FC_NAMEMANGLE" = x ; then
566  #eh3 set FC         = ( 'f77' )          return 0
567  #eh3 set LINK       = $FC      fi
568  #eh3 set MAKEDEPEND = ( 'makedepend' )  
569  #eh3 set INCLUDES   = ( -I. )      default_nm="#define FC_NAMEMANGLE(X) X ## _"
570  #eh3 set FFLAGS     = (  )      
571  #eh3 set FOPTIM     = (  )      cat > genmake_test.c <<EOF
572  #eh3 set CFLAGS     = (  )  void tcall( char * string ) { tsub( string ); }
573  #eh3 set KFLAGS1    = (  )  EOF
574  #eh3 set KFLAGS2    = (  )      $MAKE genmake_test.o >> genmake_warnings 2>&1
575  #eh3 set LIBS       = (  )      RETVAL=$?
576  #eh3 set KPPFILES   = (  )      if test "x$RETVAL" != x0 ; then
577  #eh3 if (! $?NOOPTFILES ) set NOOPTFILES = (  )          FC_NAMEMANGLE=$default_nm
578  #eh3 if (! $?NOOPTFLAGS ) set NOOPTFLAGS = (  )          cat <<EOF>> genmake_errors
579    
580    WARNING: C test compile fails
581    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
582    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
583    EOF
584            return 1
585        fi
586        c_tcall=`nm genmake_test.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
587        RETVAL=$?
588        if test "x$RETVAL" != x0 ; then
589            FC_NAMEMANGLE=$default_nm
590            cat <<EOF>> genmake_warnings
591    
592    WARNING: The "nm" command failed.
593    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
594    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
595    EOF
596            return 1
597        fi
598        cat > genmake_tcomp.$FS <<EOF
599          subroutine tcall( string )
600          character*(*) string
601          call tsub( string )
602          end
603    EOF
604        $FC $FFLAGS $DEFINES -c genmake_tcomp.$FS >> genmake_warnings 2>&1
605        RETVAL=$?
606        if test "x$RETVAL" != x0 ; then
607            FC_NAMEMANGLE=$default_nm
608            cat <<EOF>> genmake_warnings
609    
610    WARNING: FORTRAN test compile fails -- please see "genmake_errors"
611    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
612    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
613    EOF
614            return 1
615        fi
616        f_tcall=`nm genmake_tcomp.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
617        RETVAL=$?
618        if test "x$RETVAL" != x0 ; then
619            FC_NAMEMANGLE=$default_nm
620            cat <<EOF>> genmake_warnings
621    
622    WARNING: The "nm" command failed.
623    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
624    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
625    EOF
626            return 1
627        fi
628    
629        c_a=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
630        f_a=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
631        c_b=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
632        f_b=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
633    
634        nmangle="X"
635        if test "x$c_a" != "x$f_a" ; then
636            comm="echo x$f_a | sed -e 's|x$c_a||'"
637            a=`eval $comm`
638            nmangle="$a ## $nmangle"
639        fi
640        if test "x$c_b" != "x$f_b" ; then
641            comm="echo x$f_b | sed -e 's|x$c_b||'"
642            b=`eval $comm`
643            nmangle="$nmangle ## $b"
644        fi
645    
646        FC_NAMEMANGLE="#define FC_NAMEMANGLE(X)  $nmangle"
647    
648        #  cleanup the testing files
649        rm -f genmake_tcomp.* genmake_test.*
650    }
651    
652    
653    check_HAVE_CLOC()  {
654        get_fortran_c_namemangling
655        cat <<EOF > genmake_tc_1.c
656    $FC_NAMEMANGLE
657    #include <stdio.h>
658    #include <stdlib.h>
659    #include <unistd.h>
660    #include <assert.h>
661    #include <sys/time.h>
662    void FC_NAMEMANGLE(cloc) ( double *curtim )
663    {
664     struct timeval tv1;
665     gettimeofday(&tv1 , (void *)NULL );
666     *curtim =  (double)((tv1.tv_usec)+(tv1.tv_sec)*1.E6);
667     *curtim = *curtim/1.E6;
668    }
669    EOF
670        make genmake_tc_1.o >> genmake_warnings 2>&1
671        RET_C=$?
672        cat <<EOF > genmake_tc_2.$FS
673          program hello
674          REAL*8 wtime
675          external cloc
676          call cloc(wtime)
677          print *," HELLO WORLD", wtime
678          end
679    EOF
680        $FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o >> genmake_warnings 2>&1
681        RET_F=$?
682        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_warnings 2>&1
683        RETVAL=$?
684        if test "x$RETVAL" = x0 ; then
685            HAVE_CLOC=t
686            DEFINES="$DEFINES -DHAVE_CLOC"
687        fi
688        rm -f genmake_tc*
689    }
690    
691    
692    check_HAVE_SETRLSTK()  {
693        get_fortran_c_namemangling
694        cat <<EOF > genmake_tc_1.c
695    $FC_NAMEMANGLE
696    #include <sys/time.h>
697    #include <sys/resource.h>
698    #include <unistd.h>
699    void FC_NAMEMANGLE(setrlstk) ()
700    {
701        struct rlimit rls;
702        rls.rlim_cur = RLIM_INFINITY;
703        rls.rlim_max = RLIM_INFINITY;
704        setrlimit(RLIMIT_STACK, &rls);
705        return;
706    }
707    EOF
708        make genmake_tc_1.o >> genmake_warnings 2>&1
709        RET_C=$?
710        cat <<EOF > genmake_tc_2.$FS
711          program hello
712          external setrlstk
713          call setrlstk()
714          end
715    EOF
716        $FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o >> genmake_warnings 2>&1
717        RET_F=$?
718        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_warnings 2>&1
719        RETVAL=$?
720        if test "x$RETVAL" = x0 ; then
721            HAVE_SETRLSTK=t
722            DEFINES="$DEFINES -DHAVE_SETRLSTK"
723        fi
724        rm -f genmake_tc*
725    }
726    
727    
728    check_HAVE_STAT()  {
729        get_fortran_c_namemangling
730        cat <<EOF > genmake_tc_1.c
731    $FC_NAMEMANGLE
732    #include <stdio.h>
733    #include <stdlib.h>
734    #include <unistd.h>
735    #include <sys/stat.h>
736    #include <sys/types.h>
737    void FC_NAMEMANGLE(tfsize) ( int *nbyte )
738    {
739        char name[512];
740        struct stat astat;
741    
742        name[0] = 'a'; name[1] = '\0';
743        if (! stat(name, &astat))
744            *nbyte = (int)(astat.st_size);
745        else
746            *nbyte = -1;
747    }
748    EOF
749        make genmake_tc_1.o >> genmake_tc.log 2>&1
750        RET_C=$?
751        cat <<EOF > genmake_tc_2.$FS
752          program hello
753          integer nbyte
754          call tfsize(nbyte)
755          print *," HELLO WORLD", nbyte
756          end
757    EOF
758        $FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o >> genmake_tc.log 2>&1
759        RET_F=$?
760        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_tc.log 2>&1
761        RETVAL=$?
762        if test "x$RETVAL" = x0 ; then
763            HAVE_STAT=t
764            DEFINES="$DEFINES -DHAVE_STAT"
765        fi
766        rm -f genmake_tc*
767    }
768    
769    
770    check_netcdf_libs()  {
771        if test ! "x$SKIP_NETCDF_CHECK" = x ; then
772            return
773        fi
774        echo "" > genmake_tnc.log
775        cat <<EOF > genmake_tnc.F
776          program fgennc
777    #include "netcdf.inc"
778    EOF
779        if test ! "x$MPI" = x ; then
780            echo '#include "mpif.h"' >> genmake_tnc.F
781        fi
782        cat <<EOF >> genmake_tnc.F
783          integer iret, ncid, xid
784          iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
785          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
786          iret = nf_def_dim(ncid, 'X', 11, xid)
787          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
788          iret = nf_close(ncid)
789          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
790          end
791    EOF
792        echo "Executing:" > genmake_tnc.log
793        echo "  $CPP $DEFINES $INCLUDES genmake_tnc.F > genmake_tnc.$FS" \
794            > genmake_tnc.log
795        RET_CPP=f
796        $CPP $DEFINES $INCLUDES genmake_tnc.F > genmake_tnc.$FS 2>/dev/null  \
797            &&  RET_CPP=t
798        if test "x$RET_CPP" = xf ; then
799            echo "  WARNING: CPP failed to pre-process the netcdf test." \
800                > genmake_tnc.log
801            echo "    Please check that \$INCLUDES is properly set." \
802                > genmake_tnc.log
803        fi
804        echo "Executing:" > genmake_tnc.log
805        echo "  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS" > genmake_tnc.log
806        echo "  $LINK -o genmake_tnc.o $LIBS" > genmake_tnc.log
807        $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
808            &&  $LINK -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
809        RET_COMPILE=$?
810    
811        #EH3  Remove test program execution for machines that either disallow
812        #EH3  execution or cannot support it (eg. cross-compilers)
813        #EH3
814        #EH3 test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
815        #EH3 RETVAL=$?
816        #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
817    
818        if test "x$RET_COMPILE" = x0 ; then
819            HAVE_NETCDF=t
820        else
821            # try again with "-lnetcdf" added to the libs
822            $CPP $DEFINES $INCLUDES genmake_tnc.F > genmake_tnc.$FS 2>/dev/null  \
823                &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
824                &&  $LINK -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
825            RET_COMPILE=$?
826            if test "x$RET_COMPILE" = x0 ; then
827                LIBS="$LIBS -lnetcdf"
828                HAVE_NETCDF=t
829            else
830                cat genmake_tnc.log >> genmake_warnings
831            fi
832        fi
833        rm -f genmake_tnc*
834    }
835    
836    
837    
838    ###############################################################################
839    #   Sequential part of script starts here
840    ###############################################################################
841    
842  #  Set defaults here  #  Set defaults here
843  COMMANDL="$0 $@"  COMMANDL="$0 $@"
# Line 170  PLATFORM= Line 846  PLATFORM=
846  LN=  LN=
847  S64=  S64=
848  KPP=  KPP=
849  FC=  #FC=
850    #CC=gcc
851    #CPP=
852  LINK=  LINK=
853    DEFINES=
854  PACKAGES=  PACKAGES=
855  ENABLE=  ENABLE=
856  DISABLE=  DISABLE=
857  MAKEFILE=  # MAKEFILE=
858  MAKEDEPEND=  # MAKEDEPEND=
859  PDEPEND=  PDEPEND=
860  DUMPSTATE=f  DUMPSTATE=t
861  PDEFAULT=  PDEFAULT=
862  OPTFILE=  OPTFILE=
863  INCLUDES="-I."  INCLUDES="-I. $INCLUDES"
864  FFLAGS=  FFLAGS=
865  FOPTIM=  FOPTIM=
866  CFLAGS=  CFLAGS=
867  KFLAGS1=  KFLAGS1=
868  KFLAGS2=  KFLAGS2=
869    #LDADD=
870  LIBS=  LIBS=
871  KPPFILES=  KPPFILES=
872  NOOPTFILES=  NOOPTFILES=
873  NOOPTFLAGS=  NOOPTFLAGS=
874    MPI=
875    MPIPATH=
876    TS=
877    
878    # DEFINES checked by test compilation or command-line
879    HAVE_SYSTEM=
880    HAVE_FDATE=
881    FC_NAMEMANGLE=
882    HAVE_CLOC=
883    HAVE_SETRLSTK=
884    HAVE_STAT=
885    HAVE_NETCDF=
886    HAVE_ETIME=
887    IGNORE_TIME=
888    
889  MODS=  MODS=
890  TOOLSDIR=  TOOLSDIR=
891  SOURCEDIRS=  SOURCEDIRS=
892  INCLUDEDIRS=  INCLUDEDIRS=
893    STANDARDDIRS="USE_THE_DEFAULT"
894    
895    G2ARGS=
896    BASH=
897  PWD=`pwd`  PWD=`pwd`
898  MAKE=make  test "x$MAKE" = x  &&  MAKE=make
899  THISHOSTNAME=`hostname`  test "x$AWK" = x   &&  AWK=awk
900    THISHOST=`hostname`
901  THISCWD=`pwd`  THISCWD=`pwd`
902  THISDATE=`date`  THISDATE=`date`
903    THISUSER=`echo $USER`
904    THISVER=
905  MACHINE=`uname -a`  MACHINE=`uname -a`
906  EXECUTABLE=  EXECUTABLE=
907  EXEHOOK=  EXEHOOK=
908  EXEDIR=  EXEDIR=
909    PACKAGES_CONF=
910    IEEE=
911    if test "x$MITGCM_IEEE" != x ; then
912        IEEE=$MITGCM_IEEE
913    fi
914    FS=
915    FS90=
916    
917    AUTODIFF_PKG_USED=f
918    AD_OPTFILE=
919    TAF=
920    AD_TAF_FLAGS=
921    FTL_TAF_FLAGS=
922    SVD_TAF_FLAGS=
923    TAF_EXTRA=
924    TAMC=
925    AD_TAMC_FLAGS=
926    FTL_TAF_FLAGS=
927    SVD_TAMC_FLAGS=
928    TAMC_EXTRA=
929    
930    
931  #  The following state can be set directly by command-line switches  #  The following state can be set directly by command-line switches
932  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
933  gm_s2="FC IEEE MPI JAM DUMPSTATE"  gm_s2="FC CPP IEEE TS MPI JAM DUMPSTATE STANDARDDIRS"
934    
935  #  The following state is not directly set by command-line switches  #  The following state is not directly set by command-line switches
936  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 "
937  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
938  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
939  gm_s6="EXECUTABLE EXEHOOK EXEDIR"  gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
940    gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
941    
942  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
943    gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
944    gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
945    gm_s12="TAF_EXTRA TAMC_EXTRA"
946    
947    gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
948    gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
949    
950    cat <<EOF
951    
952    GENMAKE :
953    
954    A program for GENerating MAKEfiles for the MITgcm project.  For a
955    quick list of options, use "genmake -h" or for more detail see:
956    
957      http://mitgcm.org/devel_HOWTO/
958    
959    EOF
960    
 echo  
961  echo "===  Processing options files and arguments  ==="  echo "===  Processing options files and arguments  ==="
962  gm_local="./gm_local"  gm_local="genmake_local"
963  echo -n "  getting local config information:  "  for i in . $MODS ; do
964  if test -e $gm_local ; then      if test -r $i/$gm_local ; then
965            . $i/$gm_local
966            break
967        fi
968    done
969    printf "  getting local config information:  "
970    if test -f $gm_local ; then
971      echo "using $gm_local"      echo "using $gm_local"
972      source $gm_local      . $gm_local
973      # echo "DISABLE=$DISABLE"      # echo "DISABLE=$DISABLE"
974      # echo "ENABLE=$ENABLE"      # echo "ENABLE=$ENABLE"
975  else  else
976      echo "none found"      echo "none found"
977  fi  fi
978    
979  #  echo "$0::$1:$2:$3:$4:$5:$6:$7:"  #echo "$0::$1:$2:$3:$4:$5:$6:$7:"
980  #OPTIONS=  #OPTIONS=
981  #n=0  #n=0
982  #for i ; do  #for i ; do
# Line 244  fi Line 987  fi
987  #   n=$(( $n + 1 ))  #   n=$(( $n + 1 ))
988  #done  #done
989  #parse_options  #parse_options
   
990  ac_prev=  ac_prev=
991  for ac_option ; do  for ac_option in "$@" ; do
992    
993        G2ARGS="$G2ARGS \"$ac_option\""
994    
995      # If the previous option needs an argument, assign it.      # If the previous option needs an argument, assign it.
996      if test -n "$ac_prev"; then      if test -n "$ac_prev"; then
# Line 269  for ac_option ; do Line 1013  for ac_option ; do
1013          -optfile=* | --optfile=* | -of=* | --of=*)          -optfile=* | --optfile=* | -of=* | --of=*)
1014              OPTFILE=$ac_optarg ;;              OPTFILE=$ac_optarg ;;
1015                    
1016            -adoptfile | --adoptfile | -adof | --adof)
1017                ac_prev=AD_OPTFILE ;;
1018            -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
1019                AD_OPTFILE=$ac_optarg ;;
1020            
1021          -pdepend | --pdepend)          -pdepend | --pdepend)
1022              ac_prev=PDEPEND ;;              ac_prev=PDEPEND ;;
1023          -pdepend=* | --pdepend=*)          -pdepend=* | --pdepend=*)
# Line 284  for ac_option ; do Line 1033  for ac_option ; do
1033          -make=* | --make=* | -m=* | --m=*)          -make=* | --make=* | -m=* | --m=*)
1034              MAKE=$ac_optarg ;;              MAKE=$ac_optarg ;;
1035                    
1036            -bash | --bash)
1037                ac_prev=BASH ;;
1038            -bash=* | --bash=*)
1039                BASH=$ac_optarg ;;
1040            
1041            -makedepend | --makedepend | -md | --md)
1042                ac_prev=MAKEDEPEND ;;
1043            -makedepend=* | --makedepend=* | -md=* | --md=*)
1044                MAKEDEPEND=$ac_optarg ;;
1045            
1046          -makefile | --makefile | -ma | --ma)          -makefile | --makefile | -ma | --ma)
1047              ac_prev=MAKEFILE ;;              ac_prev=MAKEFILE ;;
1048          -makefile=* | --makefile=* | -ma=* | --ma=*)          -makefile=* | --makefile=* | -ma=* | --ma=*)
1049              MAKEFILE=$ac_optarg ;;              MAKEFILE=$ac_optarg ;;
1050                    
1051          -platform | --platform | -pl | --pl)          -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
1052              ac_prev=PLATFORM ;;              echo "ERROR: The platform option has been removed.  Please specify"
1053          -platform=* | --platform=* | -pl=* | --pl=*)              echo "  the build options using the \"optfile\" mechanism."
1054              PLATFORM=$ac_optarg ;;              echo
1055                usage
1056                ;;
1057                    
1058          -rootdir | --rootdir | -rd | --rd)          -rootdir | --rootdir | -rd | --rd)
1059              ac_prev=ROOTDIR ;;              ac_prev=ROOTDIR ;;
# Line 314  for ac_option ; do Line 1075  for ac_option ; do
1075          -enable=* | --enable=*)          -enable=* | --enable=*)
1076              ENABLE=$ac_optarg ;;              ENABLE=$ac_optarg ;;
1077                    
1078          -noopt | --noopt)          -standarddirs | --standarddirs)
1079              ac_prev=NOOPT ;;              ac_prev=STANDARDDIRS ;;
1080          -noopt=* | --noopt=*)          -standarddirs=* | --standarddirs=*)
1081              NOOPT=$ac_optarg ;;              STANDARDDIRS=$ac_optarg ;;
1082            
1083  #           -cpp | --cpp)  #           -cpp | --cpp)
1084  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
1085  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
1086  #               CPP=$ac_optarg ;;  #               CPP=$ac_optarg ;;
1087                        
1088            -cc | --cc)
1089                ac_prev=CC ;;
1090            -cc=* | --cc=*)
1091                CC=$ac_optarg ;;
1092            
1093          -fortran | --fortran | -fc | --fc)          -fortran | --fortran | -fc | --fc)
1094              ac_prev=FC ;;              ac_prev=FC ;;
1095          -fc=* | --fc=*)          -fc=* | --fc=*)
1096              FC=$ac_optarg ;;              FC=$ac_optarg ;;
1097                    
1098            -fs | --fs)
1099                ac_prev=FS ;;
1100            -fs=* | --fs=*)
1101                FS=$ac_optarg ;;
1102            
1103            -fs90 | --fs90)
1104                ac_prev=FS90 ;;
1105            -fs90=* | --fs90=*)
1106                FS90=$ac_optarg ;;
1107            
1108          -ieee | --ieee)          -ieee | --ieee)
1109              IEEE=1 ;;              IEEE=true ;;
1110          -noieee | --noieee)          -noieee | --noieee)
1111              IEEE=0 ;;              IEEE= ;;
1112            
1113            -ts | --ts)
1114                TS=true ;;
1115    
1116          -mpi | --mpi)          -mpi | --mpi)
1117              MPI=1 ;;              MPI=true ;;
1118          -nompi | --nompi)          -mpi=* | --mpi=*)
1119              MPI=0 ;;              MPIPATH=$ac_optarg
1120                        MPI=true ;;
1121          -jam | --jam)          
1122              JAM=1 ;;  #       -jam | --jam)
1123          -nojam | --nojam)  #           JAM=1 ;;
1124              JAM=0 ;;  #       -nojam | --nojam)
1125    #           JAM=0 ;;
1126                    
1127          -ds | --ds)          -ds | --ds)
1128              DUMPSTATE=t ;;              DUMPSTATE=t ;;
1129                    
1130            -taf_extra | --taf_extra)
1131                ac_prev=TAF_EXTRA ;;
1132            -taf_extra=* | --taf_extra=*)
1133                TAF_EXTRA=$ac_optarg ;;
1134    
1135            -tamc_extra | --tamc_extra)
1136                ac_prev=TAMC_EXTRA ;;
1137            -tamc_extra=* | --tamc_extra=*)
1138                TAMC_EXTRA=$ac_optarg ;;
1139            
1140            -ignoretime | -ignore_time | --ignoretime | --ignore_time)
1141                IGNORE_TIME="-DIGNORE_TIME" ;;
1142    
1143          -*)          -*)
1144              echo "Error: unrecognized option: "$ac_option              echo "Error: unrecognized option: "$ac_option
1145              usage              usage
# Line 361  for ac_option ; do Line 1154  for ac_option ; do
1154            
1155  done  done
1156    
 echo "  getting OPTFILE information:  "  
 if test "x${OPTFILE}" = x ; then  
     echo "Warning: no OPTFILE specified so we'll look for possible settings"  
     printf "\n===  Searching for possible settings for OPTFILE  ===\n"  
     find_possible_configs  
 else  
     if test "x$OPTFILE" = xNONE ; then  
         echo "    OPTFILE=NONE so we'll try to use default settings"  
     else  
         if test -f "$OPTFILE" -a -r "$OPTFILE" ; then  
             echo "    using OPTFILE=\"$OPTFILE\""  
             source "$OPTFILE"  
             RETVAL=$?  
             if test "x$RETVAL" != x0 ; then  
                 echo -n "Error: failed to source OPTFILE \"$OPTFILE\""  
                 echo "--please check that variable syntax is bash-compatible"  
                 exit 1  
             fi  
             if test "x$DUMPSTATE" != xf ; then  
                 cp -f $OPTFILE "gm_optfile"  
             fi  
         else  
             echo "Error: can't read OPTFILE=\"$OPTFILE\""  
             exit 1  
         fi  
     fi  
 fi  
1157    
1158  printf "\n===  Setting defaults  ===\n"  if test -f ./.genmakerc ; then
1159  echo -n "  Adding MODS directories:  "      echo
1160  for d in $MODS ; do      echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1161      if test ! -d $d ; then      echo "  file.  This file format is no longer supported.  Please see:"
1162          echo      echo
1163          echo "Error: MODS directory \"$d\" not found!"      echo "    http://mitgcm.org/devel_HOWTO/"
1164          exit 1      echo
1165      else      echo "  for directions on how to setup and use the new \"genmake2\" input"
1166          echo -n " $d"      echo "  files and send an email to MITgcm-support@mitgcm.org if you want help."
1167          SOURCEDIRS="$SOURCEDIRS $d"      echo
         INCLUDEDIRS="$INCLUDEDIRS $d"  
     fi  
 done  
 echo  
   
 if test "x$MAKEFILE" = x ; then  
     MAKEFILE="Makefile"  
 fi  
 if test "x${PLATFORM}" = x ; then  
     PLATFORM=$p_PLATFORM  
1168  fi  fi
1169    
1170    #  Find the MITgcm ${ROOTDIR}
1171  if test "x${ROOTDIR}" = x ; then  if test "x${ROOTDIR}" = x ; then
1172      if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1173        if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1174          ROOTDIR=".."          ROOTDIR=".."
1175      else      else
1176          for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do          for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1177              if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then              if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1178                  ROOTDIR=$d                  ROOTDIR=$d
1179                  echo -n "Warning:  ROOTDIR was not specified but there appears to be"                  printf "Warning:  ROOTDIR was not specified but there appears to be"
1180                  echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."                  echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1181                  break                  break
1182              fi              fi
# Line 436  if test ! -d ${ROOTDIR} ; then Line 1194  if test ! -d ${ROOTDIR} ; then
1194      exit 1      exit 1
1195  fi  fi
1196    
1197    #  Find the MITgcm ${THISVER}
1198    if test -f "${ROOTDIR}/doc/tag-index" ; then
1199        THISVER=`grep '^checkpoint' ${ROOTDIR}/doc/tag-index | head -1`
1200    fi
1201    
1202    if test "x$MAKEFILE" = x ; then
1203        MAKEFILE="Makefile"
1204    fi
1205    
1206    echo "  getting OPTFILE information:  "
1207    if test "x${OPTFILE}" = x ; then
1208        if test "x$MITGCM_OF" = x ; then
1209            echo "Warning: no OPTFILE specified so we'll look for possible settings"
1210            printf "\n===  Searching for possible settings for OPTFILE  ===\n"
1211            find_possible_configs
1212        else
1213            OPTFILE=$MITGCM_OF
1214        fi
1215    fi
1216    if test "x$OPTFILE" != xNONE ; then
1217        if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1218            echo "    using OPTFILE=\"$OPTFILE\""
1219            . "$OPTFILE"
1220            RETVAL=$?
1221            if test "x$RETVAL" != x0 ; then
1222                printf "Error: failed to source OPTFILE \"$OPTFILE\""
1223                echo "--please check that variable syntax is bash-compatible"
1224                exit 1
1225            fi
1226            if test "x$DUMPSTATE" != xf ; then
1227                cp -f $OPTFILE "genmake_optfile"
1228            fi
1229        else
1230            echo "Error: can't read OPTFILE=\"$OPTFILE\""
1231            exit 1
1232        fi
1233    fi
1234    
1235    echo "  getting AD_OPTFILE information:  "
1236    if test "x${AD_OPTFILE}" = x ; then
1237        if test "x$MITGCM_AD_OF" = x ; then
1238            AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1239        else
1240            AD_OPTFILE=$MITGCM_AD_OF
1241        fi
1242    fi
1243    if test "x${AD_OPTFILE}" != xNONE ; then
1244        if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1245            echo "    using AD_OPTFILE=\"$AD_OPTFILE\""
1246            . "$AD_OPTFILE"
1247            RETVAL=$?
1248            if test "x$RETVAL" != x0 ; then
1249                printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1250                echo "--please check that variable syntax is bash-compatible"
1251                exit 1
1252            fi
1253            if test "x$DUMPSTATE" != xf ; then
1254                cp -f $AD_OPTFILE "genmake_ad_optfile"
1255            fi
1256        else
1257            echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1258            exit 1
1259        fi
1260    fi
1261    
1262    #====================================================================
1263    #  Set default values if not set by the optfile
1264    #
1265    #  Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
1266    #  either set defaults or complain and abort!
1267    if test ! "x$BASH" = x ; then
1268        # add a trailing space so that it works within the Makefile syntax (see below)
1269        BASH="$BASH "
1270    fi
1271    if test "x$FC" = x ; then
1272        cat <<EOF 1>&2
1273    
1274    Error: no Fortran compiler: please specify using one of the following:
1275      1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1276      2) the "-fc=XXX" command-line option
1277      3) the "./genmake_local" file
1278    EOF
1279        exit 1
1280    fi
1281    if test "x$CC" = x ; then
1282        CC=cc
1283    #     cat <<EOF 1>&2
1284    # Error: no C compiler: please specify using one of the following:
1285    #   1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1286    #   2) the "-cc=XXX" command-line option
1287    #   3) the "./genmake_local" file
1288    # EOF
1289    #     exit 1
1290    fi
1291    if test "x$LINK" = x ; then
1292        LINK=$FC
1293    fi
1294    if test "x$MAKE" = x ; then
1295        MAKE="make"
1296    fi
1297    if test "x$CPP" = x ; then
1298        CPP=cpp
1299    fi
1300    #EH3 === UGLY ===
1301    #  The following is an ugly little hack to check for $CPP in /lib/ and
1302    #  it should eventually be replaced with a more general function that
1303    #  searches a combo of the user's path and a list of "usual suspects"
1304    #  to find the correct location for binaries such as $CPP.
1305    for i in " " "/lib/" ; do
1306        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1307    done
1308    #EH3 === UGLY ===
1309    echo "#define A a" | $CPP > test_cpp 2>&1
1310    RETVAL=$?
1311    if test "x$RETVAL" != x0 ; then
1312        cat <<EOF 1>&2
1313    
1314    Error: C pre-processor "$CPP" failed the test case: please specify using:
1315    
1316      1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1317      2) the "./genmake_local" file
1318      3) with the CPP environment variable
1319    
1320    EOF
1321        exit 1
1322    else
1323        rm -f test_cpp
1324    fi
1325    look_for_makedepend
1326    if test "x$LN" = x ; then
1327        LN="ln -s"
1328    fi
1329    echo "test" > genmake_test_ln
1330    $LN genmake_test_ln genmake_tlink
1331    RETVAL=$?
1332    if test "x$RETVAL" != x0 ; then
1333        cat <<EOF 1>&2
1334    
1335    Error: The command "ln -s" failed -- please specify a working soft-link
1336      command in the optfile.
1337    
1338    EOF
1339        exit 1
1340    fi
1341    rm -f genmake_test_ln genmake_tlink
1342    
1343    #  Check for broken *.F/*.f handling and fix if possible
1344    check_for_broken_Ff
1345    
1346    if test ! "x$MPI" = x ; then
1347          echo "  Turning on MPI cpp macros"
1348          DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1349    fi
1350    
1351    if test ! "x$TS" = x ; then
1352          echo "  Turning on timing per timestep"
1353          DEFINES="$DEFINES -DTIME_PER_TIMESTEP"
1354    fi
1355    
1356    printf "\n===  Checking system libraries  ===\n"
1357    printf "  Do we have the system() command using $FC...  "
1358    cat > genmake_tcomp.$FS <<EOF
1359          program hello
1360          call system('echo hi')
1361          end
1362    EOF
1363    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1364    RETVAL=$?
1365    if test "x$RETVAL" = x0 ; then
1366        HAVE_SYSTEM=t
1367        DEFINES="$DEFINES -DHAVE_SYSTEM"
1368        echo "yes"
1369    else
1370        HAVE_SYSTEM=
1371        echo "no"
1372    fi
1373    rm -f genmake_tcomp*
1374    
1375    printf "  Do we have the fdate() command using $FC...  "
1376    cat > genmake_tcomp.$FS <<EOF
1377          program hello
1378          CHARACTER*(128) string
1379          string = ' '
1380          call fdate( string )
1381          print *, string
1382          end
1383    EOF
1384    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1385    RETVAL=$?
1386    if test "x$RETVAL" = x0 ; then
1387        HAVE_FDATE=t
1388        DEFINES="$DEFINES -DHAVE_FDATE"
1389        echo "yes"
1390    else
1391        HAVE_FDATE=
1392        echo "no"
1393    fi
1394    rm -f genmake_tcomp*
1395    
1396    printf "  Do we have the etime() command using $FC...  "
1397    cat > genmake_tcomp.$FS <<EOF
1398          program hello
1399          REAL*4 ACTUAL, TARRAY(2)
1400          EXTERNAL ETIME
1401          REAL*4 ETIME
1402          actual = etime( tarray )
1403          print *, tarray
1404          end
1405    EOF
1406    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1407    RETVAL=$?
1408    if test "x$RETVAL" = x0 ; then
1409        HAVE_ETIME=t
1410        DEFINES="$DEFINES -DHAVE_ETIME"
1411        echo "yes"
1412    else
1413        HAVE_ETIME=
1414        echo "no"
1415    fi
1416    rm -f genmake_tcomp*
1417    
1418    printf "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
1419    check_HAVE_CLOC
1420    if test "x$HAVE_CLOC" != x ; then
1421        echo "yes"
1422    else
1423        echo "no"
1424    fi
1425    rm -f genmake_t*
1426    
1427    printf "  Can we unlimit the stack size using $FC...  "
1428    check_HAVE_SETRLSTK
1429    if test "x$HAVE_SETRLSTK" != x ; then
1430        echo "yes"
1431    else
1432        echo "no"
1433    fi
1434    rm -f genmake_t*
1435    
1436    printf "  Can we use stat() through C calls...  "
1437    check_HAVE_STAT
1438    if test "x$HAVE_STAT" != x ; then
1439        echo "yes"
1440    else
1441        echo "no"
1442    fi
1443    rm -f genmake_t*
1444    
1445    printf "  Can we create NetCDF-enabled binaries...  "
1446    check_netcdf_libs
1447    if test "x$HAVE_NETCDF" != x ; then
1448        echo "yes"
1449    else
1450        echo "no"
1451    fi
1452    DEFINES="$DEFINES $IGNORE_TIME"
1453    
1454    printf "\n===  Setting defaults  ===\n"
1455    printf "  Adding MODS directories:  "
1456    for d in $MODS ; do
1457        if test ! -d $d ; then
1458            echo
1459            echo "Error: MODS directory \"$d\" not found!"
1460            exit 1
1461        else
1462            printf " $d"
1463            SOURCEDIRS="$SOURCEDIRS $d"
1464            INCLUDEDIRS="$INCLUDEDIRS $d"
1465        fi
1466    done
1467    echo
1468    
1469    if test "x${PLATFORM}" = x ; then
1470        PLATFORM=$p_PLATFORM
1471    fi
1472    
1473  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1474      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1475        if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1476          EXEDIR=../exe          EXEDIR=../exe
1477      else      else
1478          EXEDIR=.          EXEDIR=.
# Line 452  if test "x${TOOLSDIR}" = x ; then Line 1487  if test "x${TOOLSDIR}" = x ; then
1487      TOOLSDIR="$ROOTDIR/tools"      TOOLSDIR="$ROOTDIR/tools"
1488  fi  fi
1489  if test ! -d ${TOOLSDIR} ; then  if test ! -d ${TOOLSDIR} ; then
1490      echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"      echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1491      exit 1      exit 1
1492  fi  fi
1493    if test "x$S64" = x ; then
1494        echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.sh > /dev/null 2>&1
1495        RETVAL=$?
1496        if test "x${RETVAL}" = x0 ; then
1497            S64='$(TOOLSDIR)/set64bitConst.sh'
1498        else
1499            echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.csh > /dev/null 2>&1
1500            RETVAL=$?
1501            if test "x${RETVAL}" = x0 ; then
1502                S64='$(TOOLSDIR)/set64bitConst.csh'
1503            else
1504                cat <<EOF
1505    
1506    ERROR: neither of the two default scripts:
1507    
1508        ${TOOLSDIR}/set64bitConst.sh
1509        ${TOOLSDIR}/set64bitConst.csh
1510    
1511      are working so please check paths or specify (with \$S64) a
1512      working version of this script.
1513    
1514    EOF
1515                exit 1
1516            fi
1517        fi
1518    fi
1519    THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1520    
1521  EXECUTABLE=${EXECUTABLE:-mitgcmuv}  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1522    
# Line 463  EXECUTABLE=${EXECUTABLE:-mitgcmuv} Line 1525  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1525  #  they appear as regular source code  #  they appear as regular source code
1526  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1527      echo "  Making source files in eesupp from templates"      echo "  Making source files in eesupp from templates"
1528      $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1      ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1529      RETVAL=$?      RETVAL=$?
1530      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
1531          rm -f make_eesupp.errors          rm -f make_eesupp.errors
1532      else      else
1533          echo "Error: problem encountered while building source files in eesupp:"          echo "Error: problem encountered while building source files in eesupp:"
1534          cat make_eesupp.errors          cat make_eesupp.errors 1>&2
1535          exit 1          exit 1
1536      fi      fi
1537  fi  fi
1538    
1539    #same for exch2
1540    if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1541        echo "  Making source files in exch2 from  templates"
1542        ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1543        RETVAL=$?
1544        if test "x${RETVAL}" = x0 ; then
1545            rm -f make_exch2.errors
1546        else
1547            echo "Error: problem encountered while building source files in exch2:"
1548            cat make_exch2.errors 1>&2
1549            exit 1
1550        fi
1551    fi
1552    
1553  printf "\n===  Determining package settings  ===\n"  printf "\n===  Determining package settings  ===\n"
1554  if  test "x${PDEPEND}" = x ; then  if  test "x${PDEPEND}" = x ; then
1555      tmp=$ROOTDIR"/pkg/pkg_depend"      tmp=$ROOTDIR"/pkg/pkg_depend"
# Line 493  echo "  getting package dependency info Line 1569  echo "  getting package dependency info
1569  #  Strip the comments and then convert the dependency file into  #  Strip the comments and then convert the dependency file into
1570  #  two arrays: PNAME, DNAME  #  two arrays: PNAME, DNAME
1571  cat $PDEPEND | sed -e 's/#.*$//g' \  cat $PDEPEND | sed -e 's/#.*$//g' \
1572      | 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}' \
1573      > ./.pd_tmp      > ./.pd_tmp
1574  RETVAL=$?  RETVAL=$?
1575  if test ! "x${RETVAL}" = x0 ; then  if test ! "x${RETVAL}" = x0 ; then
1576      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1577      exit 1      exit 1
1578  fi  fi
1579  source ./.pd_tmp  . ./.pd_tmp
1580  rm -f ./.pd_tmp  rm -f ./.pd_tmp
1581    
1582  echo  -n "  checking default package list:  "  #  Search for default packages.  Note that a "$ROOTDIR/pkg/pkg_groups"
1583    #  file should eventually be added so that, for convenience, one can
1584    #  specify groups of packages using names like "ocean" and "atmosphere".
1585    echo "  checking default package list:  "
1586    if test "x${PDEFAULT}" = x ; then
1587        for i in "." $MODS ; do
1588            if test -r $i"/packages.conf" ; then
1589                    PDEFAULT=$i"/packages.conf"
1590                    break
1591            fi
1592        done
1593    fi
1594  if test "x${PDEFAULT}" = x ; then  if test "x${PDEFAULT}" = x ; then
1595      PDEFAULT="$ROOTDIR/pkg/pkg_default"      PDEFAULT="$ROOTDIR/pkg/pkg_default"
1596  fi  fi
1597  if test "x${PDEFAULT}" = xNONE ; then  if test "x${PDEFAULT}" = xNONE ; then
1598      echo "default packages file disabled"      echo "    default packages file disabled"
1599  else  else
1600      if test ! -r $PDEFAULT ; then      if test ! -r $PDEFAULT ; then
         echo ""  
1601          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""
1602      else      else
1603          echo "  using PDEFAULT=\"$PDEFAULT\""          echo "    using PDEFAULT=\"$PDEFAULT\""
1604          #  Strip the comments and add all the names          #  Strip the comments and add all the names
1605          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1606          RETVAL=$?          RETVAL=$?
1607          if test "x${RETVAL}" != x0 ; then          if test "x${RETVAL}" != x0 ; then
1608              echo -n "Error: can't parse default package list "              printf "Error: can't parse default package list "
1609              echo "-- please check PDEFAULT=\"$PDEFAULT\""              echo "-- please check PDEFAULT=\"$PDEFAULT\""
1610              exit 1              exit 1
1611          fi          fi
1612          for i in $def ; do          for i in $def ; do
1613              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1614          done          done
1615          echo "    packages are:  $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1616            RET=1
1617            while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1618            echo "    after group expansion packages are:  $PACKAGES"
1619      fi      fi
1620  fi  fi
1621    
1622  echo "  applying DISABLE settings"  echo "  applying DISABLE settings"
1623    for i in $PACKAGES ; do
1624        echo $i >> ./.tmp_pack
1625    done
1626    for i in `grep  "-" ./.tmp_pack` ; do
1627        j=`echo $i | sed 's/[-]//'`
1628        DISABLE="$DISABLE $j"
1629    done
1630  pack=  pack=
1631  for p in $PACKAGES ; do  for p in $PACKAGES ; do
1632      addit="t"      addit="t"
# Line 545  for p in $PACKAGES ; do Line 1641  for p in $PACKAGES ; do
1641  done  done
1642  PACKAGES="$pack"  PACKAGES="$pack"
1643  echo "  applying ENABLE settings"  echo "  applying ENABLE settings"
1644  rm -f ./.tmp_pack  echo "" > ./.tmp_pack
1645  PACKAGES="$PACKAGES $ENABLE"  PACKAGES="$PACKAGES $ENABLE"
1646    # Test if each explicitly referenced package exists
1647  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1648      if test ! -d "$ROOTDIR/pkg/$i" ; then      j=`echo $i | sed 's/[-+]//'`
1649        if test ! -d "$ROOTDIR/pkg/$j" ; then
1650          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1651          exit 1          exit 1
1652      fi      fi
1653      echo $i >> ./.tmp_pack      echo $i >> ./.tmp_pack
1654  done  done
 pack=`cat ./.tmp_pack | sort | uniq`  
 rm -f ./.tmp_pack  
1655  PACKAGES=  PACKAGES=
1656  for i in $pack ; do  for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1657      PACKAGES="$PACKAGES $i"      PACKAGES="$PACKAGES $i"
1658  done  done
1659    rm -f ./.tmp_pack
1660  echo "    packages are:  $PACKAGES"  echo "    packages are:  $PACKAGES"
1661    
1662    #  Check availability of NetCDF and then either build the MNC template
1663    #  files or delete mnc from the list of available packages.
1664    echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1665    RETVAL=$?
1666    if test "x$RETVAL" = x0 ; then
1667        if test "x$HAVE_NETCDF" != xt ; then
1668            cat <<EOF
1669    
1670    *********************************************************************
1671    WARNING: the "mnc" package was enabled but tests failed to compile
1672      NetCDF applications.  Please check that:
1673    
1674      1) NetCDF is correctly installed for this compiler and
1675      2) the LIBS variable (within the "optfile") specifies the correct
1676           NetCDF library to link against.
1677    
1678      Due to this failure, the "mnc" package is now DISABLED.
1679    *********************************************************************
1680    
1681    EOF
1682            PACKAGES=`echo $PACKAGES | sed -e 's/mnc//g'`
1683            DISABLE="$DISABLE mnc"
1684        else
1685            ( cd $ROOTDIR"/pkg/mnc" && $MAKE testclean && $MAKE templates ) > make_mnc.errors 2>&1
1686            RETVAL=$?
1687            if test "x${RETVAL}" = x0 ; then
1688                rm -f make_mnc.errors
1689            else
1690                echo "Error: problem encountered while building source files in pkg/mnc:"
1691                cat make_mnc.errors 1>&2
1692                exit 1
1693            fi
1694        fi
1695    fi
1696    
1697  echo "  applying package dependency rules"  echo "  applying package dependency rules"
1698  ck=  ck=
1699  while test "x$ck" != xtt ; do  while test "x$ck" != xtt ; do
# Line 626  while test "x$ck" != xtt ; do Line 1758  while test "x$ck" != xtt ; do
1758              echo "  the dependency rules for \"$dname\""              echo "  the dependency rules for \"$dname\""
1759              exit 1              exit 1
1760          fi          fi
1761          i=$(( $i + 1 ))          i=`echo "$i + 1" | bc -l`
1762            #i=$(( $i + 1 ))
1763      done      done
1764      ck=$ck"t"      ck=$ck"t"
1765  done  done
# Line 636  for i in $PACKAGES ; do Line 1769  for i in $PACKAGES ; do
1769      if test -d $adr ; then      if test -d $adr ; then
1770          SOURCEDIRS="$SOURCEDIRS $adr"          SOURCEDIRS="$SOURCEDIRS $adr"
1771          INCLUDEDIRS="$INCLUDEDIRS $adr"          INCLUDEDIRS="$INCLUDEDIRS $adr"
1772            if test "x$i" = xautodiff ; then
1773                AUTODIFF_PKG_USED=t
1774            fi
1775      else      else
1776          echo "Error: the directory \"$adr\" for package $i doesn't exist"          echo "Error: the directory \"$adr\" for package $i doesn't exist"
1777          exit 1          exit 1
1778      fi      fi
1779  done  done
1780    
1781  #  This is compatible with the old genmake.  The "DISABLE_*" flags  # Create a list of #define and #undef to enable/disable packages
1782  #  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  
1783  #  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
1784  #  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
1785  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
1786  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
1787  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
1788  all_pack=  all_pack=
1789    DISABLED_PACKAGES=
1790  for n in $names ; do  for n in $names ; do
1791      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1792          has_pack="f"          has_pack="f"
# Line 713  for n in $names ; do Line 1797  for n in $names ; do
1797              fi              fi
1798          done          done
1799          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
1800              undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1801              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!!!  
   
1802          fi          fi
1803      fi      fi
1804  done  done
1805  cat <<EOF >>CPP_OPTIONS.h.tmp  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
1806  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1807      def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`      def=`echo "ALLOW_$i" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1808      echo "#define $def" >> CPP_OPTIONS.h.tmp      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1809    #eh3 DEFINES="$DEFINES -D$def"
1810    
1811  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
1812      case $i in      case $i in
1813          aim_v23)          aim_v23)
1814              echo "#define   ALLOW_AIM" >> CPP_OPTIONS.h.tmp              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1815                echo "Warning: ALLOW_AIM is set to enable aim_v23."
1816              ;;              ;;
1817      esac      esac
1818  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
1819    
1820  done  done
 mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h  
1821    
1822  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
1823  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
1824  STANDARDDIRS=${STANDARDDIRS:-"eesupp model"}  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1825  for d in $STANDARDDIRS ; do      STANDARDDIRS="eesupp model"
1826      adr="$ROOTDIR/$d/src"  fi
1827      if test ! -d $adr ; then  if test "x$STANDARDDIRS" != x ; then
1828          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""      for d in $STANDARDDIRS ; do
1829          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/src"
1830          exit 1          if test ! -d $adr ; then
1831      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1832          SOURCEDIRS="$SOURCEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
1833      fi              exit 1
1834      adr="$ROOTDIR/$d/inc"          else
1835      if test ! -d $adr ; then              SOURCEDIRS="$SOURCEDIRS $adr"
1836          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          fi
1837          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/inc"
1838          exit 1          if test ! -d $adr ; then
1839      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1840          INCLUDEDIRS="$INCLUDEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
1841                exit 1
1842            else
1843                INCLUDEDIRS="$INCLUDEDIRS $adr"
1844            fi
1845        done
1846    fi
1847    
1848    echo "  Searching for *OPTIONS.h files in order to warn about the presence"
1849    echo "    of \"#define \"-type statements that are no longer allowed:"
1850    CPP_OPTIONS=
1851    CPP_EEOPTIONS=
1852    spaths=". $INCLUDEDIRS"
1853    names=`ls -1 "$ROOTDIR/pkg"`
1854    for i in $spaths ; do
1855        try="$i/CPP_OPTIONS.h"
1856        if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1857            echo "    found CPP_OPTIONS=\"$try\""
1858            CPP_OPTIONS="$try"
1859            # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1860            for n in $names ; do
1861                test_for_package_in_cpp_options $CPP_OPTIONS $n
1862            done
1863        fi
1864        try="$i/CPP_EEOPTIONS.h"
1865        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1866            echo "    found CPP_EEOPTIONS=\"$try\""
1867            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1868    #**** not yet enabled ****
1869    #        test_for_mpi_in_cpp_eeoptions $try
1870    #**** not yet enabled ****
1871            CPP_EEOPTIONS="$try"
1872      fi      fi
1873  done  done
1874    if test "x$CPP_OPTIONS" = x ; then
1875        echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1876        exit 1
1877    fi
1878    
1879    #  Here, we build the list of files to be "run through" the adjoint
1880    #  compiler.
1881    if test -f ./ad_files ; then
1882        rm -f ./ad_files
1883    fi
1884    echo "  Creating the list of files for the adjoint compiler."
1885    for i in $SOURCEDIRS ; do
1886        list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1887        for j in $list_files ; do
1888            cat $i/$j >> ad_files
1889        done
1890    done
1891    if test ! "x"$FS = "x.f" ; then
1892        cat ad_files | sed -e "s/\.f/.$FS/g" > ad_files_f
1893        mv -f ad_files_f ad_files
1894    fi
1895    
1896  echo  echo
1897  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
1898  echo "  setting INCLUDES"  echo "  setting INCLUDES"
1899  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
1900      if test -d $i ; then      if test ! -d $i ; then
         INCLUDES="$INCLUDES -I$i"  
     else  
1901          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
1902      fi      fi
1903  done  done
# Line 794  rm -rf .links.tmp Line 1907  rm -rf .links.tmp
1907  mkdir .links.tmp  mkdir .links.tmp
1908  echo "# This section creates symbolic links" > srclinks.tmp  echo "# This section creates symbolic links" > srclinks.tmp
1909  echo "" >> srclinks.tmp  echo "" >> srclinks.tmp
1910  echo -n 'SRCFILES = '    > srclist.inc  printf 'SRCFILES = '    > srclist.inc
1911  echo -n 'CSRCFILES = '   > csrclist.inc  printf 'CSRCFILES = '   > csrclist.inc
1912  echo -n 'F90SRCFILES = ' > f90srclist.inc  printf 'F90SRCFILES = ' > f90srclist.inc
1913  echo -n 'HEADERFILES = ' > hlist.inc  printf 'HEADERFILES = ' > hlist.inc
1914  alldirs=". $SOURCEDIRS $INCLUDEDIRS"  printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
1915    alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1916  for d in $alldirs ; do  for d in $alldirs ; do
1917      deplist=      deplist=
1918      sfiles=`( cd $d; echo *.[h,c,F] )`      sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1919      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1920      for sf in $sfiles ; do      for sf in $sfiles ; do
1921          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
1922              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
1923                  extn=`echo $sf | awk -F '.' '{print $NF}'`                  case $d/$sf in
1924                  touch .links.tmp/$sf                    ./$PACKAGES_DOT_H)
1925                  deplist="$deplist $sf"                          ;;
1926                      ./AD_CONFIG.h)
1927                            ;;
1928                      ./FC_NAMEMANGLE.h)
1929                            ;;
1930                      ./BUILD_INFO.h)
1931                            ;;
1932                      *)
1933                            touch .links.tmp/$sf
1934                            deplist="$deplist $sf"
1935                            ;;
1936                    esac
1937                    extn=`echo $sf | $AWK -F. '{print $NF}'`
1938                  case $extn in                  case $extn in
1939                      F)                      F)
1940                          echo    " \\"  >> srclist.inc                          echo    " \\"  >> srclist.inc
1941                          echo -n " $sf" >> srclist.inc                          printf " $sf" >> srclist.inc
1942                          ;;                          ;;
1943                      F90)                      F90)
1944                          echo    " \\"  >> f90srclist.inc                          echo    " \\"  >> f90srclist.inc
1945                          echo -n " $sf" >> f90srclist.inc                          printf " $sf" >> f90srclist.inc
1946                          ;;                          ;;
1947                      c)                      c)
1948                          echo    " \\"  >> csrclist.inc                          echo    " \\"  >> csrclist.inc
1949                          echo -n " $sf" >> csrclist.inc                          printf " $sf" >> csrclist.inc
1950                          ;;                          ;;
1951                      h)                      h)
1952                          echo    " \\"  >> hlist.inc                          echo    " \\"  >> hlist.inc
1953                          echo -n " $sf" >> hlist.inc                          printf " $sf" >> hlist.inc
1954                            ;;
1955                        flow)
1956                            echo    " \\"  >> ad_flow_files.inc
1957                            printf " $sf" >> ad_flow_files.inc
1958                          ;;                          ;;
1959                  esac                  esac
1960              fi              fi
# Line 842  echo "" >> srclist.inc Line 1972  echo "" >> srclist.inc
1972  echo "" >> csrclist.inc  echo "" >> csrclist.inc
1973  echo "" >> f90srclist.inc  echo "" >> f90srclist.inc
1974  echo "" >> hlist.inc  echo "" >> hlist.inc
1975    echo "" >> ad_flow_files.inc
1976    
1977  if test -e $MAKEFILE ; then  if test -f $MAKEFILE ; then
1978      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
1979  fi  fi
1980  echo "  Writing makefile: $MAKEFILE"  echo "  Writing makefile: $MAKEFILE"
# Line 852  echo "#    $MACHINE" >> $MAKEFILE Line 1983  echo "#    $MACHINE" >> $MAKEFILE
1983  echo "# This makefile was generated automatically on" >> $MAKEFILE  echo "# This makefile was generated automatically on" >> $MAKEFILE
1984  echo "#    $THISDATE" >> $MAKEFILE  echo "#    $THISDATE" >> $MAKEFILE
1985  echo "# by the command:" >> $MAKEFILE  echo "# by the command:" >> $MAKEFILE
1986  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $G2ARGS" >> $MAKEFILE
1987  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
1988  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
1989    
1990    EXE_AD=$EXECUTABLE"_ad"
1991    EXE_FTL=$EXECUTABLE"_ftl"
1992    EXE_SVD=$EXECUTABLE"_svd"
1993    
1994  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
1995    #
1996    # OPTFILE="$OPTFILE"
1997  #  #
1998  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
1999  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 883  EXEDIR      = ${EXEDIR} Line 2021  EXEDIR      = ${EXEDIR}
2021  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}
2022  TOOLSDIR    = ${TOOLSDIR}  TOOLSDIR    = ${TOOLSDIR}
2023    
2024    #eh3  new defines for the adjoint work
2025    AUTODIFF    = ${ROOTDIR}/pkg/autodiff
2026    EXE_AD      = ${EXE_AD}
2027    EXE_FTL     = ${EXE_FTL}
2028    EXE_SVD     = ${EXE_SVD}
2029    
2030    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
2031    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
2032    
2033    # These files are created by Makefile
2034    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
2035    
2036  EOF  EOF
2037    
2038  #  Note: figure out some way to add Hyades JAM libraries here  #  Note: figure out some way to add Hyades JAM libraries here
# Line 900  KPP = ${KPP} Line 2050  KPP = ${KPP}
2050  FC = ${FC}  FC = ${FC}
2051  # Fortran compiler  # Fortran compiler
2052  F90C = ${F90C}  F90C = ${F90C}
2053    # C compiler
2054    CC = ${CC}
2055  # Link editor  # Link editor
2056  LINK = ${LINK}  LINK = ${LINK} ${LDADD}
2057    
2058  # Defines for CPP  # Defines for CPP
2059  DEFINES = ${DEFINES}  DEFINES = ${DEFINES}
# Line 922  CFLAGS = ${CFLAGS} Line 2074  CFLAGS = ${CFLAGS}
2074  NOOPTFILES = ${NOOPTFILES}  NOOPTFILES = ${NOOPTFILES}
2075  NOOPTFLAGS = ${NOOPTFLAGS}  NOOPTFLAGS = ${NOOPTFLAGS}
2076  # Flags and libraries needed for linking  # Flags and libraries needed for linking
2077  LIBS = ${LIBS} \$(XLIBS)  LIBS = ${LIBS}
2078  # Name of the Mekfile  # Name of the Mekfile
2079  MAKEFILE=${MAKEFILE}  MAKEFILE=${MAKEFILE}
2080    
2081  EOF  EOF
2082    
2083  cat srclist.inc    >> $MAKEFILE  cat srclist.inc       >> $MAKEFILE
2084  cat csrclist.inc   >> $MAKEFILE  cat csrclist.inc      >> $MAKEFILE
2085  cat f90srclist.inc >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
2086  cat hlist.inc      >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
2087  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  cat ad_flow_files.inc >> $MAKEFILE
2088  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo >> $MAKEFILE
2089    echo 'F77FILES =  $(SRCFILES:.F=.'$FS')'      >> $MAKEFILE
2090    echo 'F90FILES =  $(F90SRCFILES:.F90=.'$FS90')' >> $MAKEFILE
2091  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
2092    echo >> $MAKEFILE
2093    echo '.SUFFIXES:' >> $MAKEFILE
2094    echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
2095  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
2096    rm -f ad_flow_files.inc
2097    
2098  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2099    
 .SUFFIXES:  
 .SUFFIXES: .o .f .p .F .c .F90 .f90  
   
2100  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
2101  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
2102            @echo Creating \$@ ...
2103          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
2104  depend:  depend:
2105          @make links          @make links
2106          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
2107          ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)          \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
2108            -rm -f makedepend.out
2109    
2110  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
2111    
2112  small_f: \$(F77FILES) \$(F90FILES)  small_f: \$(F77FILES) \$(F90FILES)
2113    
# Line 960  output.txt: \$(EXECUTABLE) Line 2116  output.txt: \$(EXECUTABLE)
2116          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
2117    
2118  clean:  clean:
2119          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}          -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
2120  Clean:  Clean:
2121          @make clean          @make clean
2122          @make cleanlinks          @make cleanlinks
2123          -rm -f Makefile.bak          -rm -f \$(SPECIAL_FILES)
2124            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
2125  CLEAN:  CLEAN:
2126          @make Clean          @make Clean
2127          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
2128          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
2129          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
2130          -rm -f \$(EXECUTABLE)          -rm -f \$(EXECUTABLE) output.txt STD*
2131    
2132    #eh3 Makefile: makefile
2133  makefile:  makefile:
2134          ${0} $@          $THIS_SCRIPT $G2ARGS
2135  cleanlinks:  cleanlinks:
2136          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
2137    
2138  # The normal chain of rules is (  .F - .f - .o  )  # Special targets (SPECIAL_FILES) which are create by make
2139  .F.f:  ${PACKAGES_DOT_H}:
2140            @echo Creating \$@ ...
2141            @$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) > \$@
2142    AD_CONFIG.h:
2143            @echo Creating \$@ ...
2144            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
2145    FC_NAMEMANGLE.h:
2146            @echo Creating \$@ ...
2147            echo "$FC_NAMEMANGLE" > \$@
2148    
2149    BUILD_INFO.h:
2150            @echo Creating \$@ ...
2151    EOF
2152    
2153    test ! "x$THISVER" = x  && echo "       -echo \"#define THISVER '$THISVER'\" > \$@"   >> $MAKEFILE
2154    test ! "x$THISUSER" = x && echo "       -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
2155    test ! "x$THISDATE" = x && echo "       -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
2156    test ! "x$THISHOST" = x && echo "       -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
2157    
2158    cat >>$MAKEFILE <<EOF
2159    
2160    # The normal chain of rules is (  .F - .$FS - .o  )
2161    
2162    ## This nullifies any default implicit rules concerning these two file types:
2163    ## %.o : %.F
2164    
2165    .F.$FS:
2166          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2167  .f.o:  .$FS.o:
2168          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
2169  .F90.f90:  .F90.$FS90:
2170          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2171  .f90.o:  .$FS90.o:
2172          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
2173  .c.o:  .c.o:
2174          \$(CC) \$(CFLAGS) -c \$<          \$(CC) \$(CFLAGS) -c \$<
2175    
2176  # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain  # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2177  .F.p:  .F.p:
2178          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2179  .p.f:  .p.$FS:
2180          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2181    
2182    #=========================================
2183    #===  Automatic Differentiation Rules  ===
2184    
2185    TAMC           = ${TAMC}
2186    TAF            = ${TAF}
2187    
2188    TAF_EXTRA      = ${TAF_EXTRA}
2189    TAMC_EXTRA     = ${TAMC_EXTRA}
2190    
2191    EOF
2192    
2193    ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2194    ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2195    ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2196    for i in $ad_vars ; do
2197        name=$i
2198        t1="t2=\$"`echo $i`
2199        eval $t1
2200        printf "%-20s = " $name >> $MAKEFILE
2201        echo $t2 >> $MAKEFILE
2202    done
2203    
2204    echo "  Add the source list for AD code generation"
2205    echo >> $MAKEFILE
2206    printf "AD_FILES = " >> $MAKEFILE
2207    AD_FILES=`cat ad_files`
2208    for i in $AD_FILES ; do
2209        echo    " \\" >> $MAKEFILE
2210        printf " $i" >> $MAKEFILE
2211    done
2212    echo >> $MAKEFILE
2213    rm -f ad_files
2214    
2215    cat >>$MAKEFILE <<EOF
2216    
2217    # ... AD ...
2218    adall: ad_taf
2219    adtaf: ad_taf_output.$FS
2220    adtamc: ad_tamc_output.$FS
2221    
2222    ad_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2223            @$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
2224            cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2225            -rm -f ad_config.template
2226            @make \$(F77FILES)
2227            @make \$(AD_FLOW_FILES)
2228            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.$FS
2229    
2230    ad_taf_output.$FS: ad_input_code.$FS
2231            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2232            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2233    
2234    adtafonly:
2235            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2236            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2237    
2238    ad_taf: ad_taf_output.o \$(OBJFILES)
2239            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2240    
2241    ad_tamc_output.$FS: ad_input_code.$FS
2242            \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.$FS
2243            cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.$FS
2244    
2245    ad_tamc: ad_tamc_output.o \$(OBJFILES)
2246            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2247    
2248    adonlyfwd:
2249            patch < \$(TOOLSDIR)/ad_taf_output.f.onlyfwd.diff
2250    
2251    adtrick:
2252            patch < \$(TOOLSDIR)/ad_taf_output.f.adtrick.diff
2253    
2254    # ... FTL ...
2255    ftlall: ftl_taf
2256    ftltaf: ftl_taf_output.$FS
2257    ftltamc: ftl_tamc_output.$FS
2258    
2259    ftl_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2260            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2261            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2262            -rm -f ftl_config.template
2263            @make \$(F77FILES)
2264            @make \$(AD_FLOW_FILES)
2265            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.$FS
2266    
2267    ftl_taf_output.$FS: ftl_input_code.$FS
2268            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2269            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2270    
2271    ftltafonly:
2272            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2273            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2274    
2275    ftl_taf: ftl_taf_output.o \$(OBJFILES)
2276            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2277    
2278    ftl_tamc_output.$FS: ftl_input_code.$FS
2279            \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.$FS
2280            cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.$FS
2281    
2282    ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2283            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2284    
2285    
2286    # ... SVD ...
2287    svdtaf: ad_taf_output.$FS ftl_taf_output.$FS
2288            @echo "--->>> Only ran TAF to generate SVD code!    <<<---"
2289            @echo "--->>> Do make svdall afterwards to compile. <<<---"
2290    svdall: svd_touch svd_taf
2291    
2292    svd_taf: \$(OBJFILES)
2293            \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2294    
2295            @echo "--->>> Only COMPILE svd code! <<<---"
2296            @echo "--->>> Assumes you previously <<<---"
2297            @echo "--->>> did make svdtaf        <<<---"
2298    
2299    svd_touch:
2300            @echo "--->>> Only COMPILE svd code! <<<---"
2301            @echo "--->>> Assumes you previously <<<---"
2302            @echo "--->>> did make svdtaf        <<<---"
2303            touch ad_taf_output.$FS ftl_taf_output.$FS
2304            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ad_taf_output.$FS
2305            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ftl_taf_output.$FS
2306            @$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
2307            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2308            -rm -f ftl_config.template
2309    
2310    #=========================================
2311    
2312  EOF  EOF
2313    
2314  if test "x$EXEHOOK" != x ; then  if test "x$EXEHOOK" != x ; then
# Line 1008  for i in $KPPFILES ; do Line 2322  for i in $KPPFILES ; do
2322      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2323          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2324      fi      fi
2325      echo "$base.f: $base.p" >> $MAKEFILE      echo "$base.$FS: $base.p" >> $MAKEFILE
2326  done  done
2327    
2328  echo "  Making list of NOOPTFILES"  echo "  Making list of NOOPTFILES"
# Line 1018  for i in $NOOPTFILES ; do Line 2332  for i in $NOOPTFILES ; do
2332      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2333          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2334      fi      fi
2335      echo "$base.o: $base.f" >> $MAKEFILE      echo "$base.o: $base.$FS" >> $MAKEFILE
2336      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2337  done  done
2338    
# Line 1031  printf "\n\n# DO NOT DELETE\n" >> $MAKEF Line 2345  printf "\n\n# DO NOT DELETE\n" >> $MAKEF
2345    
2346  printf "\n===  Done  ===\n"  printf "\n===  Done  ===\n"
2347    
2348    # Create special header files
2349    $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"
2350    if test ! -f $PACKAGES_DOT_H ; then
2351        mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2352    else
2353        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2354        RETVAL=$?
2355        if test "x$RETVAL" = x0 ; then
2356            rm -f $PACKAGES_DOT_H".tmp"
2357        else
2358            mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2359            mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2360        fi
2361    fi
2362    if test ! -f AD_CONFIG.h ; then
2363        $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2364    fi
2365    
2366    
2367  #  Write the "state" for future records  #  Write the "state" for future records
2368  if test "x$DUMPSTATE" != xf ; then  if test "x$DUMPSTATE" != xf ; then
2369      echo -n "" > gm_state      printf "" > genmake_state
2370      for i in $gm_state ; do      for i in $gm_state ; do
2371          t1="t2=\$$i"          t1="t2=\$$i"
2372          eval $t1          eval $t1
2373          echo "$i='$t2'" >> gm_state          echo "$i='$t2'" >> genmake_state
2374      done      done
2375  fi  fi

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