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revision 1.1 by edhill, Sat Aug 16 14:01:08 2003 UTC revision 1.91 by edhill, Fri Jul 30 14:31:40 2004 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 ${LN} to use the current set
118        #  of extensions.
119        cat <<EOF >> genmake_hello.F
120          program hello
121          write(*,*) 'hi'
122          stop
123          end
124    EOF
125        test -f Makefile  &&  mv -f Makefile Makefile.bak
126        cat <<EOF >> Makefile
127    %.$tfs : %.F
128    .SUFFIXES:
129    genmake_hello.$tfs: genmake_hello.F
130            $LN genmake_hello.F genmake_hello.$tfs
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  &&  mv -f Makefile.bak 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            cat <<EOF >> genmake_tc.f
185          program test
186          write(*,*) 'test'
187          stop
188          end
189    EOF
190            makedepend genmake_tc.f > /dev/null 2>&1
191            RV1=$?
192            if test "x${RV0}${RV1}" = x00 ; then
193                MAKEDEPEND=makedepend
194            else
195                echo "    a system-default makedepend was not found."
196                
197                #  Try to build the cyrus implementation
198                build_cyrus_makedepend
199                RETVAL=$?
200                if test "x$RETVAL" != x0 ; then
201                    MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
202                fi
203                rm -f ./genmake_cy_md
204            fi
205        else
206            #  echo "MAKEDEPEND=${MAKEDEPEND}"
207            echo "${MAKEDEPEND}" | grep -i cyrus > /dev/null 2>&1
208            RETVAL=$?
209            if test x"$RETVAL" = x0 ; then
210                build_cyrus_makedepend
211            fi
212        fi
213    }
214    
215    
216    build_cyrus_makedepend()  {
217        rm -f ./genmake_cy_md
218        (
219            cd $ROOTDIR/tools/cyrus-imapd-makedepend  \
220                &&  ./configure > /dev/null 2>&1  \
221                &&  make > /dev/null 2>&1
222            if test -x ./makedepend.exe ; then
223                $LN ./makedepend.exe ./makedepend
224            fi
225            ./makedepend ifparser.c > /dev/null 2>&1  \
226                &&  echo "true"
227        ) > ./genmake_cy_md
228        grep true ./genmake_cy_md > /dev/null 2>&1
229        RETVAL=$?
230        rm -f ./genmake_cy_md
231        if test "x$RETVAL" = x0 ; then
232            MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
233            return 0
234        else
235            echo "WARNING: unable to build cyrus-imapd-makedepend"
236            return 1
237        fi
238    }
239    
240  # Guess possible config options for this host  # Guess possible config options for this host
241  find_possible_configs()  {  find_possible_configs()  {
242    
243      p_PLATFORM=`uname`"-"`uname -m`      tmp1=`uname`"_"`uname -m`
244      echo "The platform appears to be:"      tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
245      echo "  "$p_PLATFORM      tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
246        tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
247      p_LN=      tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
248        tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
249        PLATFORM=$tmp3
250        echo $PLATFORM | grep cygwin > /dev/null 2>&1  &&  PLATFORM=cygwin_ia32
251        OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
252        echo "  The platform appears to be:  $PLATFORM"
253        
254      echo "test" > test      echo "test" > test
255      ln -s ./test link      ln -s ./test link
256      RETVAL=$?      RETVAL=$?
257      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
258          p_LN="ln -s"          LN="ln -s"
259        else
260            echo "Error: \"ln -s\" does not appear to work on this system!"
261            echo "  For help, please contact <MITgcm-support@mitgcm.org>."
262            exit 1
263      fi      fi
264      rm -f test link      rm -f test link
265    
266      p_CPP=`which cpp`      if test "x$CPP" = x ; then
267                CPP="cpp -traditional -P"
     RETVAL=$?  
     if test "x${RETVAL}" = x0 ; then  
         p_LN="ln -s"  
268      fi      fi
     rm -f test link  
269    
270      # look for possible fortran compilers      look_for_makedepend
271    
272        #================================================================
273        #  look for possible C compilers
274        tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc"
275        p_CC=
276        for c in $tmp ; do
277            rm -f ./genmake_hello.c  ./genmake_hello
278            cat >> genmake_hello.c << EOF
279    #include <stdio.h>
280    int main(int argc, char **argv) {
281      printf("Hello!\n");
282      return 0;
283    }
284    EOF
285            $c -o genmake_hello genmake_hello.c > /dev/null 2>&1
286            RETVAL=$?
287            if test "x${RETVAL}" = x0 ; then
288                p_CC="$p_CC $c"
289            fi
290        done
291        rm -f ./genmake_hello.c ./genmake_hello
292        if test "x${p_CC}" = x ; then
293            cat 1>&2 <<EOF
294    
295    Error: No C compilers were found in your path.  Please specify one using:
296    
297        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
298        2) the CC or MITGCM_CC environment variables.
299    
300    EOF
301            exit 1
302        else
303            echo "  The possible C compilers found in your path are:"
304            echo "   "$p_CC
305            if test "x$CC" = x ; then
306                CC=`echo $p_CC | $AWK '{print $1}'`
307                echo "  Setting C compiler to: "$CC
308            fi
309        fi
310    
311        #================================================================
312        #  look for possible FORTRAN compilers
313        tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"
314      p_FC=      p_FC=
315      for c in f77 g77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95 ; do      for c in $tmp ; do
316          which $c > /dev/null 2>&1          rm -f ./hello.f ./hello
317            cat >> hello.f <<EOF
318          program hello
319          do i=1,3
320            print *, 'hello world : ', i
321          enddo
322          end
323    EOF
324            $c -o hello hello.f > /dev/null 2>&1
325          RETVAL=$?          RETVAL=$?
326          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
327              p_FC="$p_FC $c"              p_FC="$p_FC $c"
328          fi          fi
329      done      done
330      echo "Possible FORTRAN compilers appear to be:  "      rm -f ./hello.f ./hello
331      if test "x${p_FC}" = x ; then      if test "x${p_FC}" = x ; then
332          echo "  None found!!!"          cat 1>&2 <<EOF
333    
334    Error: No Fortran compilers were found in your path.  Please specify one using:
335    
336        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
337        2) a command-line option (eg. "-fc NAME"), or
338        3) the FC or MITGCM_FC environment variables.
339    
340    EOF
341            exit 1
342      else      else
343          echo "  "$p_FC          echo "  The possible FORTRAN compilers found in your path are:"
344            echo "   "$p_FC
345            if test "x$FC" = x ; then
346                FC=`echo $p_FC | $AWK '{print $1}'`
347                echo "  Setting FORTRAN compiler to: "$FC
348            fi
349        fi
350    
351        if test "x$OPTFILE" = x ; then
352            OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$FC
353            if test ! -r $OPTFILE ; then
354                 echo "  I looked for the file "$OPTFILE" but did not find it"
355            fi
356        fi
357    #    echo "  The options file:  $p_OF"
358    #    echo "    appears to match so we'll use it."
359    #   for i in $p_FC ; do
360    #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
361    #if test -r $p_OF ; then
362    #    OPTFILE=$p_OF
363    #    echo "  The options file:  $p_OF"
364    #    echo "    appears to match so we'll use it."
365    #    break
366    #fi
367    #   done
368        if test "x$OPTFILE" = x ; then
369            cat 1>&2 <<EOF
370    
371    Error: No options file was found in:  $ROOTDIR/tools/build_options/
372      that matches this platform ("$PLATFORM") and the compilers found in
373      your path.  Please specify an "optfile" using:
374    
375        1) the command line (eg. "-optfile=path/to/OPTFILE"), or
376        2) the MITGCM_OF environment variable.
377    
378      If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
379    
380    EOF
381            exit 1
382        fi
383        
384    #     # look for possible MPI libraries
385    #     mpi_libs=
386    #     mpi_fort=`which mpif77 2>/dev/null`
387    #     RETVAL=$?
388    #     if test "x${RETVAL}" = x0 ; then
389    #       cat >>test.f <<EOF
390    #       PROGRAM HELLO
391    #       DO 10, I=1,10
392    #       PRINT *,'Hello World'
393    #    10 CONTINUE
394    #       STOP
395    #       END
396    # EOF
397    #       eval "$mpi_fort -showme test.f > out"
398    #       RETVAL=$?
399    #       if test "x${RETVAL}" = x0 ; then
400    #           a=`cat out`
401    #           for i in $a ; do
402    #               case $i in
403    #                   -*)
404    #                       mpi_libs="$mpi_libs $i" ;;
405    #               esac
406    #           done
407    #           echo "The MPI libs appear to be:"
408    #           echo "  "$mpi_libs
409    #       fi
410    #       rm -f test.f out
411    #     fi
412    
413    }
414    
415    #  Parse the package dependency information
416    get_pdepend_list()  {
417    
418        #  strip the comments and then convert the dependency file into
419        #  two arrays: PNAME, DNAME
420        cat $1 | sed -e 's/#.*$//g' \
421            | $AWK 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \
422            > ./.pd_tmp
423        . ./.pd_tmp
424        rm -f ./.pd_tmp
425    
426        printf "PNAME = "${}
427    }
428    
429    
430    #  Explain usage
431    usage()  {
432    cat <<EOF
433    
434    Usage: "$0" [OPTIONS]
435      where [OPTIONS] can be:
436    
437        -help | --help | -h | --h
438              Print this help message and exit.
439    
440        -adoptfile NAME | --adoptfile NAME | -adof NAME | --adof NAME
441          -adoptfile=NAME | --adoptfile=NAME | -adof=NAME | --adof=NAME
442              Use "NAME" as the adoptfile.  By default, the file at
443              "tools/adjoint_options/adjoint_default" will be used.
444    
445        -nooptfile | --nooptfile
446          -optfile NAME | --optfile NAME | -of NAME | --of NAME
447          -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
448              Use "NAME" as the optfile.  By default, an attempt will be
449              made to find an appropriate "standard" optfile in the
450              tools/build_options/ directory.
451    
452        -pdepend NAME | --pdepend NAME
453          -pdepend=NAME | --pdepend=NAME
454              Get package dependency information from "NAME".
455    
456        -pdefault NAME | --pdefault NAME
457          -pdefault=NAME | --pdefault=NAME
458              Get the default package list from "NAME".
459    
460        -make NAME | -m NAME
461          --make=NAME | -m=NAME
462              Use "NAME" for the MAKE program. The default is "make" but
463              many platforms, "gmake" is the preferred choice.
464    
465        -makefile NAME | -mf NAME
466          --makefile=NAME | -mf=NAME
467              Call the makefile "NAME".  The default is "Makefile".
468    
469        -makedepend NAME | -md NAME
470          --makedepend=NAME | -md=NAME
471              Use "NAME" for the MAKEDEPEND program.
472    
473        -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
474          -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
475              Specify the location of the MITgcm ROOTDIR as "NAME".
476              By default, genamke will try to find the location by
477              looking in parent directories (up to the 5th parent).
478    
479        -mods NAME | --mods NAME | -mo NAME | --mo NAME
480          -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME
481              Here, "NAME" specifies a list of directories that are
482              used for additional source code.  Files found in the
483              "mods list" are given preference over files of the same
484              name found elsewhere.
485    
486        -disable NAME | --disable NAME
487          -disable=NAME | --disable=NAME
488              Here "NAME" specifies a list of packages that we don't
489              want to use.  If this violates package dependencies,
490              genamke will exit with an error message.
491    
492        -enable NAME | --enable NAME
493          -enable=NAME | --enable=NAME
494              Here "NAME" specifies a list of packages that we wish
495              to specifically enable.  If this violates package
496              dependencies, genamke will exit with an error message.
497    
498        -standarddirs NAME | --standarddirs NAME
499          -standarddirs=NAME | --standarddirs=NAME
500              Here, "NAME" specifies a list of directories to be
501              used as the "standard" code.
502    
503        -fortran NAME | --fortran NAME | -fc NAME | --fc NAME
504          -fc=NAME | --fc=NAME
505              Use "NAME" as the fortran compiler.  By default, genmake
506              will search for a working compiler by trying a list of
507              "usual suspects" such as g77, f77, etc.
508    
509        -cc NAME | --cc NAME | -cc=NAME | --cc=NAME
510              Use "NAME" as the C compiler.  By default, genmake
511              will search for a working compiler by trying a list of
512              "usual suspects" such as gcc, c89, cc, etc.
513    
514        -[no]ieee | --[no]ieee
515              Do or don't use IEEE numerics.  Note that this option
516              *only* works if it is supported by the OPTFILE that
517              is being used.
518    
519        -mpi | --mpi
520              Include MPI header files and link to MPI libraries
521        -mpi=PATH | --mpi=PATH
522              Include MPI header files and link to MPI libraries using MPI_ROOT
523              set to PATH. i.e. Include files from $PATH/include, link to libraries
524              from $PATH/lib and use binaries from $PATH/bin.
525    
526        -bash NAME
527              Explicitly specify the Bourne or BASH shell to use
528    
529      While it is most often a single word, the "NAME" variables specified
530      above can in many cases be a space-delimited string such as:
531    
532        --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'
533        -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'
534        -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'
535    
536      which, depending upon your shell, may need to be single-quoted.
537    
538      For more detailed genmake documentation, please see:
539    
540        http://mitgcm.org/devel_HOWTO/
541    
542    EOF
543    
544        exit 1
545    }
546    
547    #  Build a CPP macro to automate calling C routines from FORTRAN
548    get_fortran_c_namemangling()  {
549    
550        #echo "FC_NAMEMANGLE = \"$FC_NAMEMANGLE\""
551        if test ! "x$FC_NAMEMANGLE" = x ; then
552            return 0
553        fi
554    
555        default_nm="#define FC_NAMEMANGLE(X) X ## _"
556        
557        cat > genmake_test.c <<EOF
558    void tcall( char * string ) { tsub( string ); }
559    EOF
560        $MAKE genmake_test.o >> genmake_warnings 2>&1
561        RETVAL=$?
562        if test "x$RETVAL" != x0 ; then
563            FC_NAMEMANGLE=$default_nm
564            cat <<EOF>> genmake_errors
565    
566    WARNING: C test compile fails
567    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
568    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
569    EOF
570            return 1
571        fi
572        c_tcall=`nm genmake_test.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
573        RETVAL=$?
574        if test "x$RETVAL" != x0 ; then
575            FC_NAMEMANGLE=$default_nm
576            cat <<EOF>> genmake_warnings
577    
578    WARNING: The "nm" command failed.
579    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
580    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
581    EOF
582            return 1
583      fi      fi
584        cat > genmake_tcomp.f <<EOF
585          subroutine tcall( string )
586          character*(*) string
587          call tsub( string )
588          end
589    EOF
590        $FC $FFLAGS $DEFINES -c genmake_tcomp.f >> genmake_warnings 2>&1
591        RETVAL=$?
592        if test "x$RETVAL" != x0 ; then
593            FC_NAMEMANGLE=$default_nm
594            cat <<EOF>> genmake_warnings
595    
596      # look for possible MPI libraries  WARNING: FORTRAN test compile fails -- please see "genmake_errors"
597      mpi_libs=  WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
598      mpi_fort=`which mpif77 2>/dev/null`  WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
599    EOF
600            return 1
601        fi
602        f_tcall=`nm genmake_tcomp.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
603      RETVAL=$?      RETVAL=$?
604      if test "x${RETVAL}" = x0 ; then      if test "x$RETVAL" != x0 ; then
605          cat >>test.f <<EOF          FC_NAMEMANGLE=$default_nm
606        PROGRAM HELLO          cat <<EOF>> genmake_warnings
607        DO 10, I=1,10  
608        PRINT *,'Hello World'  WARNING: The "nm" command failed.
609     10 CONTINUE  WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
610        STOP  WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
611        END  EOF
612            return 1
613        fi
614    
615        c_a=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
616        f_a=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
617        c_b=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
618        f_b=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
619    
620        nmangle="X"
621        if test "x$c_a" != "x$f_a" ; then
622            comm="echo x$f_a | sed -e 's|x$c_a||'"
623            a=`eval $comm`
624            nmangle="$a ## $nmangle"
625        fi
626        if test "x$c_b" != "x$f_b" ; then
627            comm="echo x$f_b | sed -e 's|x$c_b||'"
628            b=`eval $comm`
629            nmangle="$nmangle ## $b"
630        fi
631    
632        FC_NAMEMANGLE="#define FC_NAMEMANGLE(X)  $nmangle"
633    
634        #  cleanup the testing files
635        rm -f genmake_tcomp.* genmake_test.*
636    }
637    
638    
639    check_HAVE_CLOC()  {
640        get_fortran_c_namemangling
641        cat <<EOF > genmake_tc_1.c
642    $FC_NAMEMANGLE
643    #include <stdio.h>
644    #include <stdlib.h>
645    #include <unistd.h>
646    #include <assert.h>
647    #include <sys/time.h>
648    void FC_NAMEMANGLE(cloc) ( double *curtim )
649    {
650     struct timeval tv1;
651     gettimeofday(&tv1 , (void *)NULL );
652     *curtim =  (double)((tv1.tv_usec)+(tv1.tv_sec)*1.E6);
653     *curtim = *curtim/1.E6;
654    }
655    EOF
656        make genmake_tc_1.o >> genmake_tc.log 2>&1
657        RET_C=$?
658        cat <<EOF > genmake_tc_2.f
659          program hello
660          Real*8 wtime
661          external cloc
662          call cloc(wtime)
663          print *," HELLO WORLD", wtime
664          end program hello
665  EOF  EOF
666          eval "$mpi_fort -showme test.f > out"      $FC $FFLAGS -o genmake_tc genmake_tc_2.f genmake_tc_1.o >> genmake_tc.log 2>&1
667        RET_F=$?
668        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_tc.log 2>&1
669        RETVAL=$?
670        if test "x$RETVAL" = x0 ; then
671            HAVE_CLOC=t
672            DEFINES="$DEFINES -DHAVE_CLOC"
673        fi
674        rm -f genmake_tc*
675    }
676    
677    
678    check_netcdf_libs()  {
679        echo "" > genmake_tnc.log
680        cat <<EOF > genmake_tnc.for
681          program fgennc
682    #include "netcdf.inc"
683          integer iret, ncid, xid
684          iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
685          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
686          iret = nf_def_dim(ncid, 'X', 11, xid)
687          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
688          iret = nf_close(ncid)
689          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
690          end
691    EOF
692        #echo "$CPP $DEFINES $INCLUDES"
693        $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null  \
694            &&  $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f $LIBS >> genmake_tnc.log 2>&1
695        RET_COMPILE=$?
696        test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
697        RETVAL=$?
698        if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
699            HAVE_NETCDF=t
700        else
701            # try again with "-lnetcdf" added to the libs
702            $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null  \
703                &&  $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f \
704                $LIBS -lnetcdf >> genmake_tnc_2.log 2>&1
705            RET_COMPILE=$?
706            test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
707          RETVAL=$?          RETVAL=$?
708          if test "x${RETVAL}" = x0 ; then          if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
709              a=`cat out`              LIBS="$LIBS -lnetcdf"
710              for i in $a ; do              HAVE_NETCDF=t
711                  case $i in          else
712                      -*)              cat genmake_tnc.log >> genmake_warnings
                         mpi_libs="$mpi_libs $i" ;;  
                 esac  
             done  
             echo "The MPI libs appear to be:"  
             echo "  "$mpi_libs  
713          fi          fi
         rm -f test.f out  
714      fi      fi
715        rm -f genmake_tnc*
716  }  }
717    
 parse_options()  {  
718    
     ac_prev=  
     for ac_option in "${OPTIONS[@]}" ; do  
719    
720          # echo "ac_option = :$ac_option:"  ###############################################################################
721    #   Sequential part of script starts here
722    ###############################################################################
723    
724    #  Set defaults here
725    COMMANDL="$0 $@"
726    
727    PLATFORM=
728    LN=
729    S64=
730    KPP=
731    FC=
732    CC=
733    CPP=
734    LINK=
735    DEFINES=
736    PACKAGES=
737    ENABLE=
738    DISABLE=
739    MAKEFILE=
740    #MAKEDEPEND=
741    PDEPEND=
742    DUMPSTATE=t
743    PDEFAULT=
744    OPTFILE=
745    INCLUDES="-I."
746    FFLAGS=
747    FOPTIM=
748    CFLAGS=
749    KFLAGS1=
750    KFLAGS2=
751    #LDADD=
752    LIBS=
753    KPPFILES=
754    NOOPTFILES=
755    NOOPTFLAGS=
756    MPI=
757    MPIPATH=
758    
759    # DEFINES checked by test compilation
760    HAVE_SYSTEM=
761    HAVE_FDATE=
762    FC_NAMEMANGLE=
763    HAVE_CLOC=
764    HAVE_NETCDF=
765    HAVE_ETIME=
766    
767    MODS=
768    TOOLSDIR=
769    SOURCEDIRS=
770    INCLUDEDIRS=
771    STANDARDDIRS="USE_THE_DEFAULT"
772    
773    G2ARGS=
774    BASH=
775    PWD=`pwd`
776    MAKE=make
777    AWK=awk
778    THISHOSTNAME=`hostname`
779    THISCWD=`pwd`
780    THISDATE=`date`
781    MACHINE=`uname -a`
782    EXECUTABLE=
783    EXEHOOK=
784    EXEDIR=
785    PACKAGES_CONF=
786    IEEE=
787    if test "x$MITGCM_IEEE" != x ; then
788        IEEE=$MITGCM_IEEE
789    fi
790    FS=
791    FS90=
792    
793    AUTODIFF_PKG_USED=f
794    AD_OPTFILE=
795    TAF=
796    AD_TAF_FLAGS=
797    FTL_TAF_FLAGS=
798    SVD_TAF_FLAGS=
799    TAF_EXTRA=
800    TAMC=
801    AD_TAMC_FLAGS=
802    FTL_TAF_FLAGS=
803    SVD_TAMC_FLAGS=
804    TAMC_EXTRA=
805    
806    
807    #  The following state can be set directly by command-line switches
808    gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
809    gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
810    
811    #  The following state is not directly set by command-line switches
812    gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
813    gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
814    gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
815    gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
816    gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
817    
818    #  The following are all related to adjoint/tangent-linear stuff
819    gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
820    gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
821    gm_s12="TAF_EXTRA TAMC_EXTRA"
822    
823    gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
824    gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
825    
826    cat <<EOF
827    
828    GENMAKE :
829    
830    A program for GENerating MAKEfiles for the MITgcm project.  For a
831    quick list of options, use "genmake -h" or for more detail see:
832    
833      http://mitgcm.org/devel_HOWTO/
834    
835    EOF
836    
837    echo "===  Processing options files and arguments  ==="
838    gm_local="genmake_local"
839    for i in . $MODS ; do
840        if test -r $i/$gm_local ; then
841            . $i/$gm_local
842            break
843        fi
844    done
845    printf "  getting local config information:  "
846    if test -f $gm_local ; then
847        echo "using $gm_local"
848        . $gm_local
849        # echo "DISABLE=$DISABLE"
850        # echo "ENABLE=$ENABLE"
851    else
852        echo "none found"
853    fi
854    
855    #  echo "$0::$1:$2:$3:$4:$5:$6:$7:"
856    #OPTIONS=
857    #n=0
858    #for i ; do
859    #   echo "$i  $n"
860    #   setvar="OPTIONS[$n]='$i'"
861    #   #  echo "  $setvar"
862    #   eval "$setvar"
863    #   n=$(( $n + 1 ))
864    #done
865    #parse_options
866    ac_prev=
867    for ac_option in $@ ; do
868    
869        G2ARGS="$G2ARGS \"$ac_option\""
870    
871        # If the previous option needs an argument, assign it.
872        if test -n "$ac_prev"; then
873            eval "$ac_prev=\$ac_option"
874            ac_prev=
875            continue
876        fi
877        
878        ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
879        
880        case $ac_option in
881                    
882          # If the previous option needs an argument, assign it.          -help | --help | -h | --h)
883          if test -n "$ac_prev"; then              usage ;;
             eval "$ac_prev=\$ac_option"  
             ac_prev=  
             continue  
         fi  
884                    
885          ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`          -nooptfile | --nooptfile)
886                OPTFILE="NONE" ;;
887            -optfile | --optfile | -of | --of)
888                ac_prev=OPTFILE ;;
889            -optfile=* | --optfile=* | -of=* | --of=*)
890                OPTFILE=$ac_optarg ;;
891                    
892          case $ac_option in          -adoptfile | --adoptfile | -adof | --adof)
893                            ac_prev=AD_OPTFILE ;;
894              -help | --help | -h | --h)          -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
895                  usage ;;              AD_OPTFILE=$ac_optarg ;;
896                        
897              -nooptfile | --nooptfile)          -pdepend | --pdepend)
898                  OPTFILE="NONE" ;;              ac_prev=PDEPEND ;;
899              -optfile | --optfile | -of | --of)          -pdepend=* | --pdepend=*)
900                  ac_prev=optfile ;;              PDEPEND=$ac_optarg ;;
901              -optfile=* | --optfile=* | -of=* | --of=*)          
902                  OPTFILE=$ac_optarg ;;          -pdefault | --pdefault)
903                            ac_prev=PDEFAULT ;;
904              -pdepend | --pdepend)          -pdefault=* | --pdefault=*)
905                  ac_prev=pdepend ;;              PDEFAULT=$ac_optarg ;;
906              -pdepend=* | --pdepend=*)          
907                  PDEPEND=$ac_optarg ;;          -make | --make | -m | --m)
908                            ac_prev=MAKE ;;
909              -pdefault | --pdefault)          -make=* | --make=* | -m=* | --m=*)
910                  ac_prev=pdefault ;;              MAKE=$ac_optarg ;;
911              -pdefault=* | --pdefault=*)          
912                  PDEFAULT=$ac_optarg ;;          -bash | --bash)
913                            ac_prev=BASH ;;
914              -makefile | -ma)          -bash=* | --bash=*)
915                  ac_prev=makefile ;;              BASH=$ac_optarg ;;
916              --makefile=* | -ma=*)          
917                  MAKEFILE=$ac_optarg ;;          -makedepend | --makedepend | -md | --md)
918                            ac_prev=MAKEDEPEND ;;
919              -platform | --platform | -pl | --pl)          -makedepend=* | --makedepend=* | -md=* | --md=*)
920                  ac_prev=platform ;;              MAKEDEPEND=$ac_optarg ;;
921              -platform=* | --platform=* | -pl=* | --pl=*)          
922                  PLATFORM=$ac_optarg ;;          -makefile | --makefile | -ma | --ma)
923                ac_prev=MAKEFILE ;;
924              -rootdir | --rootdir | -rd | --rd)          -makefile=* | --makefile=* | -ma=* | --ma=*)
925                  ac_prev=rootdir ;;              MAKEFILE=$ac_optarg ;;
926              -rootdir=* | --rootdir=* | -rd=* | --rd=*)          
927                  ROOTDIR=$ac_optarg ;;          -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
928                            echo "ERROR: The platform option has been removed.  Please specify"
929              -mods | --mods | -mo | --mo)              echo "  the build options using the \"optfile\" mechanism."
930                  ac_prev=mods ;;              echo
931              -mods=* | --mods=* | -mo=* | --mo=*)              usage
932                  MODS=$ac_optarg ;;              ;;
933                        
934              -disable | --disable)          -rootdir | --rootdir | -rd | --rd)
935                  ac_prev=disable ;;              ac_prev=ROOTDIR ;;
936              -disable=* | --disable=*)          -rootdir=* | --rootdir=* | -rd=* | --rd=*)
937                  DISABLE=$ac_optarg ;;              ROOTDIR=$ac_optarg ;;
938                        
939              -enable | --enable)          -mods | --mods | -mo | --mo)
940                  ac_prev=enable ;;              ac_prev=MODS ;;
941              -enable=* | --enable=*)          -mods=* | --mods=* | -mo=* | --mo=*)
942                  ENABLE=$ac_optarg ;;              MODS=$ac_optarg ;;
943                        
944              -noopt | --noopt)          -disable | --disable)
945                  ac_prev=noopt ;;              ac_prev=DISABLE ;;
946              -noopt=* | --noopt=*)          -disable=* | --disable=*)
947                  NOOPT=$ac_optarg ;;              DISABLE=$ac_optarg ;;
948                        
949            -enable | --enable)
950                ac_prev=ENABLE ;;
951            -enable=* | --enable=*)
952                ENABLE=$ac_optarg ;;
953            
954            -standarddirs | --standarddirs)
955                ac_prev=STANDARDDIRS ;;
956            -standarddirs=* | --standarddirs=*)
957                STANDARDDIRS=$ac_optarg ;;
958    
959  #           -cpp | --cpp)  #           -cpp | --cpp)
960  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
961  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
962  #               CPP=$ac_optarg ;;  #               CPP=$ac_optarg ;;
               
             -fortran | --fortran | -fc | --fc)  
                 ac_prev=fc ;;  
             -fc=* | --fc=*)  
                 FC=$ac_optarg ;;  
               
             -ieee | --ieee)  
                 IEEE=1 ;;  
             -noieee | --noieee)  
                 IEEE=0 ;;  
               
             -mpi | --mpi)  
                 MPI=1 ;;  
             -nompi | --nompi)  
                 MPI=0 ;;  
               
             -jam | --jam)  
                 JAM=1 ;;  
             -nojam | --nojam)  
                 JAM=0 ;;  
               
             -*)  
                 echo "Error: unrecognized option: "$ac_option  
                 usage  
                 ;;  
               
             *)  
                 echo "Error: unrecognized argument: "$ac_option  
                 usage  
                 ;;  
               
         esac  
963                    
964      done          -cc | --cc)
965  }              ac_prev=CC ;;
966            -cc=* | --cc=*)
967                CC=$ac_optarg ;;
968            
969            -fortran | --fortran | -fc | --fc)
970                ac_prev=FC ;;
971            -fc=* | --fc=*)
972                FC=$ac_optarg ;;
973            
974            -fs | --fs)
975                ac_prev=FS ;;
976            -fs=* | --fs=*)
977                FS=$ac_optarg ;;
978            
979            -fs90 | --fs90)
980                ac_prev=FS90 ;;
981            -fs90=* | --fs90=*)
982                FS90=$ac_optarg ;;
983            
984            -ieee | --ieee)
985                IEEE=true ;;
986            -noieee | --noieee)
987                IEEE= ;;
988    
989            -mpi | --mpi)
990                MPI=true ;;
991            -mpi=* | --mpi=*)
992                MPIPATH=$ac_optarg
993                MPI=true ;;
994            
995    #       -jam | --jam)
996    #           JAM=1 ;;
997    #       -nojam | --nojam)
998    #           JAM=0 ;;
999            
1000            -ds | --ds)
1001                DUMPSTATE=t ;;
1002            
1003            -taf_extra | --taf_extra)
1004                ac_prev=TAF_EXTRA ;;
1005            -taf_extra=* | --taf_extra=*)
1006                TAF_EXTRA=$ac_optarg ;;
1007    
1008            -tamc_extra | --tamc_extra)
1009                ac_prev=TAMC_EXTRA ;;
1010            -tamc_extra=* | --tamc_extra=*)
1011                TAMC_EXTRA=$ac_optarg ;;
1012    
1013            -*)
1014                echo "Error: unrecognized option: "$ac_option
1015                usage
1016                ;;
1017            
1018            *)
1019                echo "Error: unrecognized argument: "$ac_option
1020                usage
1021                ;;
1022            
1023        esac
1024        
1025    done
1026    
1027    if test -f ./.genmakerc ; then
1028        echo
1029        echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1030        echo "  file.  This file format is no longer supported.  Please see:"
1031        echo
1032        echo "    http://mitgcm.org/devel_HOWTO/"
1033        echo
1034        echo "  for directions on how to setup and use the new \"genmake2\" input"
1035        echo "  files and send an email to MITgcm-support@mitgcm.org if you want help."
1036        echo
1037    fi
1038    
1039    if test "x${ROOTDIR}" = x ; then
1040        tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1041        if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1042            ROOTDIR=".."
1043        else
1044            for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1045                if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1046                    ROOTDIR=$d
1047                    printf "Warning:  ROOTDIR was not specified but there appears to be"
1048                    echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1049                    break
1050                fi
1051            done
1052        fi
1053    fi
1054    if test "x${ROOTDIR}" = x ; then
1055        echo "Error: Cannot determine ROOTDIR for MITgcm code."
1056        echo "  Please specify a ROOTDIR using either an options "
1057        echo "  file or a command-line option."
1058        exit 1
1059    fi
1060    if test ! -d ${ROOTDIR} ; then
1061        echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1062        exit 1
1063    fi
1064    
1065    echo "  getting OPTFILE information:  "
1066    if test "x${OPTFILE}" = x ; then
1067        if test "x$MITGCM_OF" = x ; then
1068            echo "Warning: no OPTFILE specified so we'll look for possible settings"
1069            printf "\n===  Searching for possible settings for OPTFILE  ===\n"
1070            find_possible_configs
1071        else
1072            OPTFILE=$MITGCM_OF
1073        fi
1074    fi
1075    if test "x$OPTFILE" != xNONE ; then
1076        if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1077            echo "    using OPTFILE=\"$OPTFILE\""
1078            . "$OPTFILE"
1079            RETVAL=$?
1080            if test "x$RETVAL" != x0 ; then
1081                printf "Error: failed to source OPTFILE \"$OPTFILE\""
1082                echo "--please check that variable syntax is bash-compatible"
1083                exit 1
1084            fi
1085            if test "x$DUMPSTATE" != xf ; then
1086                cp -f $OPTFILE "genmake_optfile"
1087            fi
1088        else
1089            echo "Error: can't read OPTFILE=\"$OPTFILE\""
1090            exit 1
1091        fi
1092    fi
1093    
1094    #  Check for broken systems that cannot correctly distinguish *.F and *.f files
1095    # check_for_broken_Ff
1096    
1097    echo "  getting AD_OPTFILE information:  "
1098    if test "x${AD_OPTFILE}" = x ; then
1099        if test "x$MITGCM_AD_OF" = x ; then
1100            AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1101        else
1102            AD_OPTFILE=$MITGCM_AD_OF
1103        fi
1104    fi
1105    if test "x${AD_OPTFILE}" != xNONE ; then
1106        if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1107            echo "    using AD_OPTFILE=\"$AD_OPTFILE\""
1108            . "$AD_OPTFILE"
1109            RETVAL=$?
1110            if test "x$RETVAL" != x0 ; then
1111                printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1112                echo "--please check that variable syntax is bash-compatible"
1113                exit 1
1114            fi
1115            if test "x$DUMPSTATE" != xf ; then
1116                cp -f $AD_OPTFILE "genmake_ad_optfile"
1117            fi
1118        else
1119            echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1120            exit 1
1121        fi
1122    fi
1123    
1124    #  Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
1125    #  either set defaults or complain and abort!
1126    if test ! "x$BASH" = x ; then
1127        # add a trailing space so that it works within the Makefile syntax (see below)
1128        BASH="$BASH "
1129    fi
1130    if test "x$FC" = x ; then
1131        cat <<EOF 1>&2
1132    
1133    Error: no Fortran compiler: please specify using one of the following:
1134      1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1135      2) the "-fc=XXX" command-line option
1136      3) the "./genmake_local" file
1137    EOF
1138        exit 1
1139    fi
1140    if test "x$CC" = x ; then
1141        cat <<EOF 1>&2
1142    
1143    Error: no C compiler: please specify using one of the following:
1144      1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1145      2) the "-cc=XXX" command-line option
1146      3) the "./genmake_local" file
1147    EOF
1148        exit 1
1149    fi
1150    if test "x$LINK" = x ; then
1151        LINK=$FC
1152    fi
1153    if test "x$MAKE" = x ; then
1154        MAKE="make"
1155    fi
1156    if test "x$CPP" = x ; then
1157        CPP=cpp
1158    fi
1159    #EH3 === UGLY ===
1160    #  The following is an ugly little hack to check for $CPP in /lib/ and
1161    #  it should eventually be replaced with a more general function that
1162    #  searches a combo of the user's path and a list of "usual suspects"
1163    #  to find the correct location for binaries such as $CPP.
1164    for i in " " "/lib/" ; do
1165        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1166    done
1167    #EH3 === UGLY ===
1168    echo "#define A a" | $CPP > test_cpp 2>&1
1169    RETVAL=$?
1170    if test "x$RETVAL" != x0 ; then
1171        cat <<EOF 1>&2
1172    
1173  #  Parse the package dependency information  Error: C pre-processor "$CPP" failed the test case: please specify using:
 get_pdepend_list()  {  
1174    
1175      #  strip the comments and then convert the dependency file into    1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1176      #  two arrays: PNAME, DNAME    2) the "./genmake_local" file
1177      cat $1 | sed -e 's/#.*$//g' \    3) with the CPP environment variable
         | awk 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \  
         > ./.pd_tmp  
     source ./.pd_tmp  
     rm -f ./.pd_tmp  
1178    
1179      echo -n "PNAME = "${}  EOF
1180  }      exit 1
1181    else
1182        rm -f test_cpp
1183    fi
1184    look_for_makedepend
1185    if test "x$LN" = x ; then
1186        LN="ln -s"
1187    fi
1188    echo "test" > genmake_test_ln
1189    $LN genmake_test_ln genmake_tlink
1190    RETVAL=$?
1191    if test "x$RETVAL" != x0 ; then
1192        cat <<EOF 1>&2
1193    
1194    Error: The command "ln -s" failed -- please specify a working soft-link
1195      command in the optfile.
1196    
1197  #  Explain usage  EOF
1198  usage()  {      exit 1
1199      echo ""  fi
1200      echo "Usage: "$0" [OPTIONS]"  rm -f genmake_test_ln genmake_tlink
     echo "  where [OPTIONS] can be:"$'\n'  
     echo "    -help | --help | -h | --h"  
     echo "    -nooptfile | --nooptfile"  
     echo "      -optfile NAME | --optfile NAME | -of NAME | --of NAME"  
     echo "      -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME"  
     echo "    -pdepend NAME | --pdepend NAME"  
     echo "      -pdepend=NAME | --pdepend=NAME"  
     echo "    -pdefault NAME | --pdefault NAME"  
     echo "      -pdefault=NAME | --pdefault=NAME"  
     echo "    -makefile NAME | -ma NAME"  
     echo "      --makefile=NAME | -ma=NAME"  
     echo "    -platform NAME | --platform NAME | -pl NAME | --pl NAME"  
     echo "      -platform=NAME | --platform=NAME | -pl=NAME | --pl=NAME"  
     echo "    -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME"  
     echo "      -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME"  
     echo "    -mods NAME | --mods NAME | -mo NAME | --mo NAME"  
     echo "      -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME"  
     echo "    -disable NAME | --disable NAME"  
     echo "      -disable=NAME | --disable=NAME"  
     echo "    -enable NAME | --enable NAME"  
     echo "      -enable=NAME | --enable=NAME"  
     echo "    -noopt NAME | --noopt NAME"  
     echo "      -noopt=NAME | --noopt=NAME"  
 #    echo "    -cpp NAME | --cpp NAME"  
 #    echo "      -cpp=NAME | --cpp=NAME"  
     echo "    -fortran NAME | --fortran NAME | -fc NAME | --fc NAME"  
     echo "      -fc=NAME | --fc=NAME"  
     echo "    -[no]ieee | --[no]ieee"  
     echo "    -[no]mpi | --[no]mpi"  
     echo "    -[no]jam | --[no]jam"$'\n'  
     echo "  and NAME is a string such as:"$'\n'  
     echo "    --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'"  
     echo "    -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'"  
     echo "    -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'"$'\n'  
     echo "  which, depending upon your shell, may need to be single-quoted"  
     echo "  if it contains spaces, dashes, or other special characters."  
     exit 1  
 }  
   
 # Dump all important state  
 dump_state()  {  
     fname=$1  
     echo " " > $fname  
     RETVAL=$?  
     if test "x${RETVAL}" = x ; then  
         echo "Error: cannot write to $fname"  
         exit 1  
     fi  
     echo "makefile "$makefile > $fname  
 }  
   
   
 #eh3 # This is the generic configuration.  
 #eh3 set LN         = ( 'ln -s' )  
 #eh3 set CPP        = ( '/lib/cpp -P' )  
 #eh3 set S64        = ( '$(TOOLSDIR)/set64bitConst.sh' )  
 #eh3 set KPP        = (  )  
 #eh3 set FC         = ( 'f77' )  
 #eh3 set LINK       = $FC  
 #eh3 set MAKEDEPEND = ( 'makedepend' )  
 #eh3 set INCLUDES   = ( -I. )  
 #eh3 set FFLAGS     = (  )  
 #eh3 set FOPTIM     = (  )  
 #eh3 set CFLAGS     = (  )  
 #eh3 set KFLAGS1    = (  )  
 #eh3 set KFLAGS2    = (  )  
 #eh3 set LIBS       = (  )  
 #eh3 set KPPFILES   = (  )  
 #eh3 if (! $?NOOPTFILES ) set NOOPTFILES = (  )  
 #eh3 if (! $?NOOPTFLAGS ) set NOOPTFLAGS = (  )  
1201    
1202  #  Set defaults here  #  Check for broken *.F/*.f handling and fix if possible
1203  PLATFORM=  check_for_broken_Ff
 LN=  
 S64=  
 KPP=  
 FC=  
 LINK=  
 PACKAGES=  
 ENABLE=  
 DISABLE=  
 MAKEFILE=  
 MAKEDEPEND=  
 PDEPEND=  
 PDEFAULT=  
 OPTFILE=  
 INCLUDES=-I.  
 FFLAGS=  
 FOPTIM=  
 CFLAGS=  
 KFLAGS1=  
 KFLAGS2=  
 LIBS=  
 KPPFILES=  
 NOOPTFILES=  
 NOOPTFLAGS=  
1204    
1205  MODS=  if test ! "x$MPI" = x ; then
1206  TOOLSDIR=        echo "  Turning on MPI cpp macros"
1207  SOURCEDIRS=        DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1208  INCLUDEDIRS=  fi
1209    
1210  PWD=`pwd`  printf "\n===  Checking system libraries  ===\n"
1211  MAKE=make  printf "  Do we have the system() command using $FC...  "
1212  THISHOSTNAME=`hostname`  cat > genmake_tcomp.f <<EOF
1213  THISCWD=`pwd`        program hello
1214  THISDATE=`date`        call system('echo hi')
1215  MACHINE=`uname -a`        end
1216    EOF
1217    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1218    RETVAL=$?
1219    if test "x$RETVAL" = x0 ; then
1220        HAVE_SYSTEM=t
1221        DEFINES="$DEFINES -DHAVE_SYSTEM"
1222        echo "yes"
1223    else
1224        HAVE_SYSTEM=
1225        echo "no"
1226    fi
1227    rm -f genmake_tcomp*
1228    
1229  echo $'\n'"===  Processing options files and arguments  ==="  printf "  Do we have the fdate() command using $FC...  "
1230  gm_local="./gm_local"  cat > genmake_tcomp.f <<EOF
1231  echo -n "  getting local config information:  "        program hello
1232  if test -e $gm_local ; then        CHARACTER(128) string
1233      echo "using $gm_local"        string = ' '
1234      source $gm_local        call fdate( string )
1235      echo "DISABLE=$DISABLE"$'\n'"ENABLE=$ENABLE"        print *, string
1236          end
1237    EOF
1238    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1239    RETVAL=$?
1240    if test "x$RETVAL" = x0 ; then
1241        HAVE_FDATE=t
1242        DEFINES="$DEFINES -DHAVE_FDATE"
1243        echo "yes"
1244  else  else
1245      echo "none found"      HAVE_FDATE=
1246        echo "no"
1247  fi  fi
1248    rm -f genmake_tcomp*
1249    
1250  #  echo "$0::$1:$2:$3:$4:$5:$6:$7:"  printf "  Do we have the etime() command using $FC...  "
1251  OPTIONS=()  cat > genmake_tcomp.f <<EOF
1252  n=0        program hello
1253  for i ; do        REAL*4 ACTUAL, TARRAY(2)
1254     setvar="OPTIONS[$n]='$i'"        EXTERNAL ETIME
1255     #  echo "  $setvar"        REAL*4 ETIME
1256     eval "$setvar"        actual = etime( tarray )
1257     n=$(( $n + 1 ))        print *, tarray
1258  done        end
1259  parse_options  EOF
1260    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1261    RETVAL=$?
1262    if test "x$RETVAL" = x0 ; then
1263        HAVE_ETIME=t
1264        DEFINES="$DEFINES -DHAVE_ETIME"
1265        echo "yes"
1266    else
1267        HAVE_ETIME=
1268        echo "no"
1269    fi
1270    rm -f genmake_tcomp*
1271    
1272  echo "  getting OPTFILE information:  "  printf "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
1273  if test "x${OPTFILE}" = x ; then  check_HAVE_CLOC
1274      echo "Warning: no OPTFILE specified so we'll look for possible settings"  if test "x$HAVE_CLOC" != x ; then
1275      echo $'\n'"===  Searching for possible settings for OPTFILE  ==="      echo "yes"
     find_possible_configs  
1276  else  else
1277      if test "x$OPTFILE" = xNONE ; then      echo "no"
         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 \"$OPTFILE\""  
                 echo "--please check that variable syntax is bash-compatible"  
                 exit 1  
             fi  
         else  
             echo "Error: can't read OPTFILE=\"$OPTFILE\""  
             exit 1  
         fi  
     fi  
1278  fi  fi
1279    rm -f genmake_t*
1280    
1281  echo $'\n'"===  Setting defaults  ==="  printf "  Can we create NetCDF-enabled binaries...  "
1282  echo -n "  Adding MODS directories:  "  check_netcdf_libs
1283    if test "x$HAVE_NETCDF" != x ; then
1284        echo "yes"
1285    else
1286        echo "no"
1287    fi
1288    
1289    
1290    printf "\n===  Setting defaults  ===\n"
1291    printf "  Adding MODS directories:  "
1292  for d in $MODS ; do  for d in $MODS ; do
1293      if test ! -d $d ; then      if test ! -d $d ; then
1294          echo $'\n\n'"Error: MODS directory \"$d\" not found!"          echo
1295            echo "Error: MODS directory \"$d\" not found!"
1296          exit 1          exit 1
1297      else      else
1298          echo -n " $d"          printf " $d"
1299          SOURCEDIRS="$SOURCEDIRS $d"          SOURCEDIRS="$SOURCEDIRS $d"
1300          INCLUDEDIRS="$INCLUDEDIRS $d"          INCLUDEDIRS="$INCLUDEDIRS $d"
1301      fi      fi
# Line 389  if test "x${PLATFORM}" = x ; then Line 1309  if test "x${PLATFORM}" = x ; then
1309      PLATFORM=$p_PLATFORM      PLATFORM=$p_PLATFORM
1310  fi  fi
1311    
 if test "x${ROOTDIR}" = x ; then  
     if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then  
         ROOTDIR=".."  
     else  
         for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do  
             if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then  
                 ROOTDIR=$d  
                 echo -n "Warning:  ROOTDIR was not specified but there appears to be"  
                 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."  
                 break  
             fi  
         done  
     fi  
 fi  
 if test "x${ROOTDIR}" = x ; then  
     echo "Error: Cannot determine ROOTDIR for MITgcm code."  
     echo "  Please specify a ROOTDIR using either an options "  
     echo "  file or a command-line option."  
     exit 1  
 fi  
 if test ! -d ${ROOTDIR} ; then  
     echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"  
     exit 1  
 fi  
   
1312  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1313      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1314        if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1315          EXEDIR=../exe          EXEDIR=../exe
1316      else      else
1317          EXEDIR=.          EXEDIR=.
# Line 430  if test "x${TOOLSDIR}" = x ; then Line 1326  if test "x${TOOLSDIR}" = x ; then
1326      TOOLSDIR="$ROOTDIR/tools"      TOOLSDIR="$ROOTDIR/tools"
1327  fi  fi
1328  if test ! -d ${TOOLSDIR} ; then  if test ! -d ${TOOLSDIR} ; then
1329      echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"      echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1330      exit 1      exit 1
1331  fi  fi
1332    if test "x$S64" = x ; then
1333        S64='$(TOOLSDIR)/set64bitConst.sh'
1334    fi
1335    THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1336    
1337  EXECUTABLE=${EXECUTABLE:-mitgcmuv}  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1338    
# Line 441  EXECUTABLE=${EXECUTABLE:-mitgcmuv} Line 1341  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1341  #  they appear as regular source code  #  they appear as regular source code
1342  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1343      echo "  Making source files in eesupp from templates"      echo "  Making source files in eesupp from templates"
1344      $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1      ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1345      RETVAL=$?      RETVAL=$?
1346      if test "x${RETVAL}" == "x0" ; then      if test "x${RETVAL}" = x0 ; then
1347          rm -f make_eesupp.errors          rm -f make_eesupp.errors
1348      else      else
1349          echo "Error: problem encountered while building source files in eesupp:"          echo "Error: problem encountered while building source files in eesupp:"
1350          cat make_eesupp.errors          cat make_eesupp.errors 1>&2
1351          exit 1          exit 1
1352      fi      fi
1353  fi  fi
1354    
1355  echo $'\n'"===  Determining package settings  ==="  #same for exch2
1356    if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1357        echo "  Making source files in exch2 from  templates"
1358        ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1359        RETVAL=$?
1360        if test "x${RETVAL}" = x0 ; then
1361            rm -f make_exch2.errors
1362        else
1363            echo "Error: problem encountered while building source files in exch2:"
1364            cat make_exch2.errors 1>&2
1365            exit 1
1366        fi
1367    fi
1368    
1369    printf "\n===  Determining package settings  ===\n"
1370  if  test "x${PDEPEND}" = x ; then  if  test "x${PDEPEND}" = x ; then
1371      tmp=$ROOTDIR"/pkg/pkg_depend"      tmp=$ROOTDIR"/pkg/pkg_depend"
1372      if test -r $tmp ; then      if test -r $tmp ; then
# Line 471  echo "  getting package dependency info Line 1385  echo "  getting package dependency info
1385  #  Strip the comments and then convert the dependency file into  #  Strip the comments and then convert the dependency file into
1386  #  two arrays: PNAME, DNAME  #  two arrays: PNAME, DNAME
1387  cat $PDEPEND | sed -e 's/#.*$//g' \  cat $PDEPEND | sed -e 's/#.*$//g' \
1388      | awk 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \      | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1389      > ./.pd_tmp      > ./.pd_tmp
1390  RETVAL=$?  RETVAL=$?
1391  if test ! "x${RETVAL}" = x0 ; then  if test ! "x${RETVAL}" = x0 ; then
1392      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1393      exit 1      exit 1
1394  fi  fi
1395  source ./.pd_tmp  . ./.pd_tmp
1396  rm -f ./.pd_tmp  rm -f ./.pd_tmp
1397    
1398  echo  -n "  checking default package list:  "  #  Search for default packages.  Note that a "$ROOTDIR/pkg/pkg_groups"
1399    #  file should eventually be added so that, for convenience, one can
1400    #  specify groups of packages using names like "ocean" and "atmosphere".
1401    echo "  checking default package list:  "
1402    if test "x${PDEFAULT}" = x ; then
1403        for i in "." $MODS ; do
1404            if test -r $i"/packages.conf" ; then
1405                    PDEFAULT=$i"/packages.conf"
1406                    break
1407            fi
1408        done
1409    fi
1410  if test "x${PDEFAULT}" = x ; then  if test "x${PDEFAULT}" = x ; then
1411      PDEFAULT="$ROOTDIR/pkg/pkg_default"      PDEFAULT="$ROOTDIR/pkg/pkg_default"
1412  fi  fi
1413  if test "x${PDEFAULT}" = xNONE ; then  if test "x${PDEFAULT}" = xNONE ; then
1414      echo "default packages file disabled"      echo "    default packages file disabled"
1415  else  else
1416      if test ! -r $PDEFAULT ; then      if test ! -r $PDEFAULT ; then
         echo ""  
1417          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""
1418      else      else
1419          echo "  using PDEFAULT=\"$PDEFAULT\""          echo "    using PDEFAULT=\"$PDEFAULT\""
1420          #  Strip the comments and add all the names          #  Strip the comments and add all the names
1421          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1422          RETVAL=$?          RETVAL=$?
1423          if test "x${RETVAL}" != x0 ; then          if test "x${RETVAL}" != x0 ; then
1424              echo -n "Error: can't parse default package list "              printf "Error: can't parse default package list "
1425              echo "-- please check PDEFAULT=\"$PDEFAULT\""              echo "-- please check PDEFAULT=\"$PDEFAULT\""
1426              exit 1              exit 1
1427          fi          fi
1428          for i in $def ; do          for i in $def ; do
1429              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1430          done          done
1431          echo "    packages are:  $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1432            RET=1
1433            while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1434            echo "    after group expansion packages are:  $PACKAGES"
1435      fi      fi
1436  fi  fi
1437    
1438  echo "  applying DISABLE settings"  echo "  applying DISABLE settings"
1439    for i in $PACKAGES ; do
1440        echo $i >> ./.tmp_pack
1441    done
1442    for i in `grep  "-" ./.tmp_pack` ; do
1443        j=`echo $i | sed 's/[-]//'`
1444        DISABLE="$DISABLE $j"
1445    done
1446  pack=  pack=
1447  for p in $PACKAGES ; do  for p in $PACKAGES ; do
1448      addit="t"      addit="t"
# Line 523  for p in $PACKAGES ; do Line 1457  for p in $PACKAGES ; do
1457  done  done
1458  PACKAGES="$pack"  PACKAGES="$pack"
1459  echo "  applying ENABLE settings"  echo "  applying ENABLE settings"
1460  rm -f ./.tmp_pack  echo "" > ./.tmp_pack
1461  PACKAGES="$PACKAGES $ENABLE"  PACKAGES="$PACKAGES $ENABLE"
1462    # Test if each explicitly referenced package exists
1463  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1464      if test ! -d "$ROOTDIR/pkg/$i" ; then      j=`echo $i | sed 's/[-+]//'`
1465        if test ! -d "$ROOTDIR/pkg/$j" ; then
1466          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1467          exit 1          exit 1
1468      fi      fi
1469      echo $i >> ./.tmp_pack      echo $i >> ./.tmp_pack
1470  done  done
 pack=`cat ./.tmp_pack | sort | uniq`  
 rm -f ./.tmp_pack  
1471  PACKAGES=  PACKAGES=
1472  for i in $pack ; do  for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1473      PACKAGES="$PACKAGES $i"      PACKAGES="$PACKAGES $i"
1474  done  done
1475    rm -f ./.tmp_pack
1476  echo "    packages are:  $PACKAGES"  echo "    packages are:  $PACKAGES"
1477    
1478  echo "  applying package dependency rules"  echo "  applying package dependency rules"
1479  ck=  ck=
1480  while test "x$ck" != xtt ; do  while test "x$ck" != xtt ; do
1481      i=0      i=0
1482      rtot=${#PNAME[@]}      # rtot=${#PNAME[@]}
1483        rtot=$nname
1484      while test $i -lt $rtot ; do      while test $i -lt $rtot ; do
1485    
1486          #  Is $pname in the current $PACKAGES list?          #  Is $pname in the current $PACKAGES list?
1487          pname=${PNAME[$i]}          #  pname=${PNAME[$i]}
1488            tmp="pname=\"\$PNAME_$i\""
1489            eval $tmp
1490          pin="f"          pin="f"
1491          for p in $PACKAGES ; do          for p in $PACKAGES ; do
1492              if test "x$p" = "x$pname" ; then              if test "x$p" = "x$pname" ; then
# Line 557  while test "x$ck" != xtt ; do Line 1495  while test "x$ck" != xtt ; do
1495          done          done
1496    
1497          #  Is the DNAME entry a (+) or (-) rule ?          #  Is the DNAME entry a (+) or (-) rule ?
1498            tmp="dname=\"\$DNAME_$i\""
1499            eval $tmp
1500          plus="-"          plus="-"
1501          echo "${DNAME[$i]}" | grep '^+' > /dev/null 2>&1          echo $dname | grep '^+' > /dev/null 2>&1
1502          RETVAL=$?          RETVAL=$?
1503          if test "x$RETVAL" = x0 ; then          if test "x$RETVAL" = x0 ; then
1504              plus="+"              plus="+"
1505          fi          fi
1506    
1507          #  Is $dname in the current $PACKAGES list?          #  Is $dname in the current $PACKAGES list?
1508          dname=`echo ${DNAME[$i]} | sed -e 's/^[+-]//'`          dname=`echo $dname | sed -e 's/^[+-]//'`
1509          din="f"          din="f"
1510          for p in $PACKAGES ; do          for p in $PACKAGES ; do
1511              if test "x$p" = "x$dname" ; then              if test "x$p" = "x$dname" ; then
# Line 599  while test "x$ck" != xtt ; do Line 1539  while test "x$ck" != xtt ; do
1539              echo "  the dependency rules for \"$dname\""              echo "  the dependency rules for \"$dname\""
1540              exit 1              exit 1
1541          fi          fi
1542          i=$(( $i + 1 ))          i=`echo "$i + 1" | bc -l`
1543            #i=$(( $i + 1 ))
1544      done      done
1545      ck=$ck"t"      ck=$ck"t"
1546  done  done
# Line 609  for i in $PACKAGES ; do Line 1550  for i in $PACKAGES ; do
1550      if test -d $adr ; then      if test -d $adr ; then
1551          SOURCEDIRS="$SOURCEDIRS $adr"          SOURCEDIRS="$SOURCEDIRS $adr"
1552          INCLUDEDIRS="$INCLUDEDIRS $adr"          INCLUDEDIRS="$INCLUDEDIRS $adr"
1553            if test "x$i" = xautodiff ; then
1554                AUTODIFF_PKG_USED=t
1555            fi
1556      else      else
1557          echo "Error: the directory \"$adr\" for package $i doesn't exist"          echo "Error: the directory \"$adr\" for package $i doesn't exist"
1558          exit 1          exit 1
1559      fi      fi
1560  done  done
1561    
1562  #  This is compatible with the old genmake.  The "DISABLE_*" flags  #  Build MNC templates and check for ability to build and use NetCDF
1563  #  need to be replaced by the "ALLOW_*" flags set below.  echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1564  #  RETVAL=$?
1565  # echo -n "  Setting package-specific CPP flags:  "  if test "x$RETVAL" = x0 ; then
1566  # pkrm=( mom_fluxform mom_vecinv generic_advdiff )      ( cd $ROOTDIR"/pkg/mnc" && $MAKE templates ) > make_mnc.errors 2>&1
1567  # pkrmdef=( -DDISABLE_MOM_FLUXFORM -DDISABLE_MOM_VECINV -DDISABLE_GENERIC_ADVDIFF -DDISABLE_DEBUGMODE )      RETVAL=$?
1568  # echo -n "  "      if test "x${RETVAL}" = x0 ; then
1569  # i=0          rm -f make_mnc.errors
1570  # while test $i -lt "${#pkrm[@]}" ; do      else
1571  #     echo "$PACKAGES" | grep "${pk[$i]}" > /dev/null 2>&1          echo "Error: problem encountered while building source files in pkg/mnc:"
1572  #     RETVAL=$?          cat make_mnc.errors 1>&2
1573  #     if test "x$RETVAL" = x1 ; then          exit 1
1574  #       DEFINES="$DEFINES ${pkdef[$i]}"      fi
1575  #       echo -n " ${pkdef[$i]}"      if test "x$HAVE_NETCDF" != xt ; then
1576  #     fi          cat <<EOF
 #     i=$(( $i + 1 ))  
 # done  
 # echo  
1577    
1578  echo "  Setting package-specific CPP flags in CPP_OPTIONS.h:"  WARNING: the "mnc" package has been enabled but tests failed to
1579  CPP_OPTIONS=    compile and/or execute NetCDF applications.  Please check that:
1580  spaths=". $SOURCEDIRS"  
1581  for i in $spaths ; do    1) NetCDF is installed for your compiler and
1582      try="$i/CPP_OPTIONS.h"    2) the LIBS variable (within the 'optfile") specifies the correct
1583      #  echo -n "    trying $try : "         NetCDF library to link against.
1584      if test -f $try -a -r $try ; then    
1585          echo "    found CPP_OPTIONS=\"$try\""  EOF
         CPP_OPTIONS="$try"  
         if test "x$i" != "x." ; then  
             cp -f $CPP_OPTIONS .  
         fi  
         break  
1586      fi      fi
 done  
 if test "x$CPP_OPTIONS" = x ; then  
     echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"  
     exit 1  
1587  fi  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 $0}' \  
         > CPP_OPTIONS.h.tmp  
 fi  
 cat <<EOF >>CPP_OPTIONS.h.tmp  
 C=== GENMAKE v2 ===  
 C  The following defines have been set by GENMAKE, so please edit  
 C  them only if you know what you're doing.  In general, you should  
 C  add or remove packages by re-running genmake with different  
 C  "-enable" and/or "-disable" options.  
1588    
1589  C  Packages disabled by genmake:  # Create a list of #define and #undef to enable/disable packages
1590  EOF  PACKAGES_DOT_H=PACKAGES_CONFIG.h
1591  #  The following UGLY HACK sets multiple "#undef"s and it needs to go  #  The following UGLY HACK sets multiple "#undef"s and it needs to go
1592  #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h  #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1593  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
1594  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
1595  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
1596  all_pack=  all_pack=
1597    DISABLED_PACKAGES=
1598  for n in $names ; do  for n in $names ; do
1599      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1600          has_pack="f"          has_pack="f"
# Line 686  for n in $names ; do Line 1605  for n in $names ; do
1605              fi              fi
1606          done          done
1607          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
1608              undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1609              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!!!  
   
1610          fi          fi
1611      fi      fi
1612  done  done
1613  cat <<EOF >>CPP_OPTIONS.h.tmp  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
1614  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1615      def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`      def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1616      echo "#define $def" >> CPP_OPTIONS.h.tmp      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1617    #eh3 DEFINES="$DEFINES -D$def"
1618    
1619  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
1620      case $i in      case $i in
1621          aim_v23)          aim_v23)
1622              echo "#define   ALLOW_AIM" >> CPP_OPTIONS.h.tmp              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1623                echo "Warning: ALLOW_AIM is set to enable aim_v23."
1624              ;;              ;;
1625      esac      esac
1626  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
1627    
1628  done  done
 mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h  
1629    
1630  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
1631  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
1632  STANDARDDIRS=${STANDARDDIRS:-"eesupp model"}  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1633  for d in $STANDARDDIRS ; do      STANDARDDIRS="eesupp model"
1634      adr="$ROOTDIR/$d/src"  fi
1635      if test ! -d $adr ; then  if test "x$STANDARDDIRS" != x ; then
1636          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""      for d in $STANDARDDIRS ; do
1637          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/src"
1638          exit 1          if test ! -d $adr ; then
1639      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1640          SOURCEDIRS="$SOURCEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
1641      fi              exit 1
1642      adr="$ROOTDIR/$d/inc"          else
1643      if test ! -d $adr ; then              SOURCEDIRS="$SOURCEDIRS $adr"
1644          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          fi
1645          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/inc"
1646          exit 1          if test ! -d $adr ; then
1647      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1648          INCLUDEDIRS="$INCLUDEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
1649                exit 1
1650            else
1651                INCLUDEDIRS="$INCLUDEDIRS $adr"
1652            fi
1653        done
1654    fi
1655    
1656    echo "  Searching for *OPTIONS.h files in order to warn about the presence"
1657    echo "    of \"#define \"-type statements that are no longer allowed:"
1658    CPP_OPTIONS=
1659    CPP_EEOPTIONS=
1660    spaths=". $INCLUDEDIRS"
1661    names=`ls -1 "$ROOTDIR/pkg"`
1662    for i in $spaths ; do
1663        try="$i/CPP_OPTIONS.h"
1664        if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1665            echo "    found CPP_OPTIONS=\"$try\""
1666            CPP_OPTIONS="$try"
1667            # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1668            for n in $names ; do
1669                test_for_package_in_cpp_options $CPP_OPTIONS $n
1670            done
1671        fi
1672        try="$i/CPP_EEOPTIONS.h"
1673        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1674            echo "    found CPP_EEOPTIONS=\"$try\""
1675            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1676    #**** not yet enabled ****
1677    #        test_for_mpi_in_cpp_eeoptions $try
1678    #**** not yet enabled ****
1679            CPP_EEOPTIONS="$try"
1680      fi      fi
1681  done  done
1682    if test "x$CPP_OPTIONS" = x ; then
1683        echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1684        exit 1
1685    fi
1686    
1687    #  Here, we build the list of files to be "run through" the adjoint
1688    #  compiler.
1689    if test -f ./ad_files ; then
1690        rm -f ./ad_files
1691    fi
1692    echo "  Creating the list of files for the adjoint compiler."
1693    for i in $SOURCEDIRS ; do
1694        list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1695        for j in $list_files ; do
1696            cat $i/$j >> ad_files
1697        done
1698    done
1699    
1700    
1701  echo $'\n'"===  Creating the Makefile  ==="  echo
1702    echo "===  Creating the Makefile  ==="
1703  echo "  setting INCLUDES"  echo "  setting INCLUDES"
1704  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
1705      if test -d $i ; then      if test ! -d $i ; then
         INCLUDES="$INCLUDES -I$i"  
     else  
1706          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
1707      fi      fi
1708  done  done
# Line 766  rm -rf .links.tmp Line 1712  rm -rf .links.tmp
1712  mkdir .links.tmp  mkdir .links.tmp
1713  echo "# This section creates symbolic links" > srclinks.tmp  echo "# This section creates symbolic links" > srclinks.tmp
1714  echo "" >> srclinks.tmp  echo "" >> srclinks.tmp
1715  echo -n 'SRCFILES = ' > srclist.inc  printf 'SRCFILES = '    > srclist.inc
1716  echo -n 'CSRCFILES = ' > csrclist.inc  printf 'CSRCFILES = '   > csrclist.inc
1717  echo -n 'HEADERFILES = ' > hlist.inc  printf 'F90SRCFILES = ' > f90srclist.inc
1718  alldirs=". $SOURCEDIRS $INCLUDEDIRS"  printf 'HEADERFILES = ' > hlist.inc
1719    printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
1720    alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1721  for d in $alldirs ; do  for d in $alldirs ; do
1722      deplist=      deplist=
1723      sfiles=`( cd $d; echo *.[h,c,F] )`      sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1724        sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1725      for sf in $sfiles ; do      for sf in $sfiles ; do
1726          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
1727              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
1728                  extn=`echo $sf | awk -F '.' '{print $NF}'`                  case $d/$sf in
1729                  touch .links.tmp/$sf                    ./$PACKAGES_DOT_H)
1730                  deplist="$deplist $sf"                          ;;
1731                      ./AD_CONFIG.h)
1732                            ;;
1733                      ./FC_NAMEMANGLE.h)
1734                            ;;
1735                      *)
1736                            touch .links.tmp/$sf
1737                            deplist="$deplist $sf"
1738                            ;;
1739                    esac
1740                    extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1741                  case $extn in                  case $extn in
1742                      F)                      F)
1743                          echo    " \\"  >> srclist.inc                          echo    " \\"  >> srclist.inc
1744                          echo -n " $sf" >> srclist.inc                          printf " $sf" >> srclist.inc
1745                            ;;
1746                        F90)
1747                            echo    " \\"  >> f90srclist.inc
1748                            printf " $sf" >> f90srclist.inc
1749                          ;;                          ;;
1750                      c)                      c)
1751                          echo    " \\"  >> csrclist.inc                          echo    " \\"  >> csrclist.inc
1752                          echo -n " $sf" >> csrclist.inc                          printf " $sf" >> csrclist.inc
1753                          ;;                          ;;
1754                      h)                      h)
1755                          echo    " \\"  >> hlist.inc                          echo    " \\"  >> hlist.inc
1756                          echo -n " $sf" >> hlist.inc                          printf " $sf" >> hlist.inc
1757                            ;;
1758                        flow)
1759                            echo    " \\"  >> ad_flow_files.inc
1760                            printf " $sf" >> ad_flow_files.inc
1761                          ;;                          ;;
1762                  esac                  esac
1763              fi              fi
1764          fi          fi
1765      done      done
1766      if test "x$deplist" != x ; then      if test "x$deplist" != x ; then
1767          echo $'\n'"#  These files are linked from $d" >> srclinks.tmp          echo "" >> srclinks.tmp
1768            echo "#  These files are linked from $d" >> srclinks.tmp
1769          echo "$deplist :" >> srclinks.tmp          echo "$deplist :" >> srclinks.tmp
1770          echo $'\t$(LN) '$d'/$@ $@' >> srclinks.tmp          printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1771      fi      fi
1772  done  done
1773  rm -rf .links.tmp  rm -rf .links.tmp
1774  echo "" >> srclist.inc  echo "" >> srclist.inc
1775  echo "" >> csrclist.inc  echo "" >> csrclist.inc
1776    echo "" >> f90srclist.inc
1777  echo "" >> hlist.inc  echo "" >> hlist.inc
1778    echo "" >> ad_flow_files.inc
1779    
1780  if test -e $MAKEFILE ; then  if test -f $MAKEFILE ; then
1781      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
1782  fi  fi
1783  echo "  Writing makefile: $MAKEFILE"  echo "  Writing makefile: $MAKEFILE"
# Line 816  echo "#    $MACHINE" >> $MAKEFILE Line 1786  echo "#    $MACHINE" >> $MAKEFILE
1786  echo "# This makefile was generated automatically on" >> $MAKEFILE  echo "# This makefile was generated automatically on" >> $MAKEFILE
1787  echo "#    $THISDATE" >> $MAKEFILE  echo "#    $THISDATE" >> $MAKEFILE
1788  echo "# by the command:" >> $MAKEFILE  echo "# by the command:" >> $MAKEFILE
1789  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $G2ARGS" >> $MAKEFILE
1790  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
1791  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
1792    
1793    EXE_AD=$EXECUTABLE"_ad"
1794    EXE_FTL=$EXECUTABLE"_ftl"
1795    EXE_SVD=$EXECUTABLE"_svd"
1796    
1797  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
1798    #
1799    # OPTFILE="$OPTFILE"
1800  #  #
1801  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
1802  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 847  EXEDIR      = ${EXEDIR} Line 1824  EXEDIR      = ${EXEDIR}
1824  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}
1825  TOOLSDIR    = ${TOOLSDIR}  TOOLSDIR    = ${TOOLSDIR}
1826    
1827    #eh3  new defines for the adjoint work
1828    AUTODIFF    = ${ROOTDIR}/pkg/autodiff
1829    EXE_AD      = ${EXE_AD}
1830    EXE_FTL     = ${EXE_FTL}
1831    EXE_SVD     = ${EXE_SVD}
1832    
1833    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1834    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1835    
1836    # These files are created by Makefile
1837    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h
1838    
1839  EOF  EOF
1840    
1841  #  Note: figure out some way to add Hyades JAM libraries here  #  Note: figure out some way to add Hyades JAM libraries here
# Line 862  MAKEDEPEND = ${MAKEDEPEND} Line 1851  MAKEDEPEND = ${MAKEDEPEND}
1851  KPP = ${KPP}  KPP = ${KPP}
1852  # Fortran compiler  # Fortran compiler
1853  FC = ${FC}  FC = ${FC}
1854    # Fortran compiler
1855    F90C = ${F90C}
1856  # Link editor  # Link editor
1857  LINK = ${LINK}  LINK = ${LINK} ${LDADD}
1858    
1859  # Defines for CPP  # Defines for CPP
1860  DEFINES = ${DEFINES}  DEFINES = ${DEFINES}
# Line 875  KFLAGS2 = ${KFLAGS2} Line 1866  KFLAGS2 = ${KFLAGS2}
1866  # Optim./debug for FC  # Optim./debug for FC
1867  FFLAGS = ${FFLAGS}  FFLAGS = ${FFLAGS}
1868  FOPTIM = ${FOPTIM}  FOPTIM = ${FOPTIM}
1869    # Optim./debug for FC
1870    F90FLAGS = ${F90FLAGS}
1871    F90OPTIM = ${F90OPTIM}
1872  # Flags for CC  # Flags for CC
1873  CFLAGS = ${CFLAGS}  CFLAGS = ${CFLAGS}
1874  # Files that should not be optimized  # Files that should not be optimized
# Line 882  NOOPTFILES = ${NOOPTFILES} Line 1876  NOOPTFILES = ${NOOPTFILES}
1876  NOOPTFLAGS = ${NOOPTFLAGS}  NOOPTFLAGS = ${NOOPTFLAGS}
1877  # Flags and libraries needed for linking  # Flags and libraries needed for linking
1878  LIBS = ${LIBS} \$(XLIBS)  LIBS = ${LIBS} \$(XLIBS)
1879    # Name of the Mekfile
1880    MAKEFILE=${MAKEFILE}
1881    
1882  EOF  EOF
1883    
1884  cat srclist.inc  >> $MAKEFILE  cat srclist.inc       >> $MAKEFILE
1885  cat csrclist.inc >> $MAKEFILE  cat csrclist.inc      >> $MAKEFILE
1886  cat hlist.inc >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
1887  echo 'F77FILES =  $(SRCFILES:.F=.f)'                    >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
1888  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o)' >> $MAKEFILE  cat ad_flow_files.inc >> $MAKEFILE
1889    echo >> $MAKEFILE
1890  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp  echo 'F77FILES =  $(SRCFILES:.F=.'$FS')'      >> $MAKEFILE
1891    echo 'F90FILES =  $(F90SRCFILES:.F=.'$FS90')' >> $MAKEFILE
1892    echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1893    echo >> $MAKEFILE
1894    echo '.SUFFIXES:' >> $MAKEFILE
1895    echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
1896    rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1897    rm -f ad_flow_files.inc
1898    
1899  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
1900    
 .SUFFIXES:  
 .SUFFIXES: .o .f .p .F .c  
   
1901  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
1902  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1903            @echo Creating \$@ ...
1904          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1905  depend:  depend:
1906          @make links          @make links
1907          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1908            \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1909            -rm -f makedepend.out
1910    
1911  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES)  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
1912    
1913  small_f: \$(F77FILES)  small_f: \$(F77FILES) \$(F90FILES)
1914    
1915  output.txt: \$(EXECUTABLE)  output.txt: \$(EXECUTABLE)
1916          @printf 'running ... '          @printf 'running ... '
1917          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
1918    
1919  clean:  clean:
1920          -rm -rf *.o *.f *.p ${RMFILES} work.{pc,pcl}          -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
1921  Clean:  Clean:
1922          @make clean          @make clean
1923          @make cleanlinks          @make cleanlinks
1924          -rm -f Makefile.bak          -rm -f \$(SPECIAL_FILES)
1925            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
1926  CLEAN:  CLEAN:
1927          @make Clean          @make Clean
1928          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1929          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1930          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1931          -rm -f \$(EXECUTABLE)          -rm -f \$(EXECUTABLE) output.txt STD*
1932    
1933    #eh3 Makefile: makefile
1934  makefile:  makefile:
1935          ${0} $@          $THIS_SCRIPT $G2ARGS
1936  cleanlinks:  cleanlinks:
1937          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
1938    
1939  # The normal chain of rules is (  .F - .f - .o  )  # Special targets ($SPECIAL_FILES) which are create by make
1940  .F.f:  ${PACKAGES_DOT_H}:
1941            @echo Creating \$@ ...
1942            @$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) > \$@
1943    AD_CONFIG.h:
1944            @echo Creating \$@ ...
1945            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1946    FC_NAMEMANGLE.h:
1947            @echo Creating \$@ ...
1948            echo "$FC_NAMEMANGLE" > \$@
1949    
1950    # The normal chain of rules is (  .F - .$FS - .o  )
1951    
1952    %.o : %.F
1953    
1954    .F.$FS:
1955          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1956  .f.o:  .$FS.o:
1957          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1958    .F90.$FS90:
1959            \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1960    .$FS90.o:
1961            \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1962  .c.o:  .c.o:
1963          \$(CC) \$(CFLAGS) -c \$<          \$(CC) \$(CFLAGS) -c \$<
1964    
1965  # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain  # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
1966  .F.p:  .F.p:
1967          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1968  .p.f:  .p.$FS:
1969          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1970    
1971    #=========================================
1972    #===  Automatic Differentiation Rules  ===
1973    
1974    TAMC           = ${TAMC}
1975    TAF            = ${TAF}
1976    
1977    TAF_EXTRA      = ${TAF_EXTRA}
1978    TAMC_EXTRA     = ${TAMC_EXTRA}
1979    
1980    EOF
1981    
1982    ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
1983    ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
1984    ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1985    for i in $ad_vars ; do
1986        name=$i
1987        t1="t2=\$"`echo $i`
1988        eval $t1
1989        printf "%-20s = " $name >> $MAKEFILE
1990        echo $t2 >> $MAKEFILE
1991    done
1992    
1993    echo "  Add the source list for AD code generation"
1994    echo >> $MAKEFILE
1995    printf "AD_FILES = " >> $MAKEFILE
1996    AD_FILES=`cat ad_files`
1997    for i in $AD_FILES ; do
1998        echo    " \\" >> $MAKEFILE
1999        printf " $i" >> $MAKEFILE
2000    done
2001    echo >> $MAKEFILE
2002    rm -f ad_files
2003    
2004    cat >>$MAKEFILE <<EOF
2005    
2006    # ... AD ...
2007    adall: ad_taf
2008    adtaf: ad_taf_output.f
2009    adtamc: ad_tamc_output.f
2010    
2011    ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2012            @$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
2013            cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2014            -rm -f ad_config.template
2015            @make \$(F77FILES)
2016            @make \$(AD_FLOW_FILES)
2017            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
2018    
2019    ad_taf_output.f: ad_input_code.f
2020            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2021            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2022    
2023    adtafonly:
2024            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2025            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2026    
2027    ad_taf: ad_taf_output.o \$(OBJFILES)
2028            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2029    
2030    ad_tamc_output.f: ad_input_code.f
2031            \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
2032            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
2033    
2034    ad_tamc: ad_tamc_output.o \$(OBJFILES)
2035            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2036    
2037    
2038    # ... FTL ...
2039    ftlall: ftl_taf
2040    ftltaf: ftl_taf_output.f
2041    ftltamc: ftl_tamc_output.f
2042    
2043    ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2044            @$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
2045            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2046            -rm -f ftl_config.template
2047            @make \$(F77FILES)
2048            @make \$(AD_FLOW_FILES)
2049            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
2050    
2051    ftl_taf_output.f: ftl_input_code.f
2052            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2053            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2054    
2055    ftltafonly:
2056            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2057            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2058    
2059    ftl_taf: ftl_taf_output.o \$(OBJFILES)
2060            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2061    
2062    ftl_tamc_output.f: ftl_input_code.f
2063            \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
2064            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
2065    
2066    ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2067            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2068    
2069    
2070    # ... SVD ...
2071    svdtaf: ad_taf_output.f ftl_taf_output.f
2072    svdall: svd_taf
2073    
2074    svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
2075            \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2076    
2077    
2078    #=========================================
2079    
2080  EOF  EOF
2081    
2082    if test "x$EXEHOOK" != x ; then
2083        printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
2084    fi
2085    
2086  echo "  Making list of \"exceptions\" that need \".p\" files"  echo "  Making list of \"exceptions\" that need \".p\" files"
2087  for i in $KPPFILES ; do  for i in $KPPFILES ; do
2088      base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`      base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
# Line 954  for i in $KPPFILES ; do Line 2090  for i in $KPPFILES ; do
2090      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2091          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2092      fi      fi
2093      echo "$base.f: $base.p" >> $MAKEFILE      echo "$base.$FS: $base.p" >> $MAKEFILE
2094  done  done
2095    
2096  echo "  Making list of NOOPTFILES"  echo "  Making list of NOOPTFILES"
# Line 964  for i in $NOOPTFILES ; do Line 2100  for i in $NOOPTFILES ; do
2100      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2101          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2102      fi      fi
2103      echo "$base.o: $base.f" >> $MAKEFILE      echo "$base.o: $base.$FS" >> $MAKEFILE
2104      echo $'\t$(FC) $(FFLAGS) $(NOOPTFLAGS) -c $<' >> $MAKEFILE      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2105  done  done
2106    
2107  echo "  Add rules for links"  echo "  Add rules for links"
# Line 973  cat srclinks.tmp >> $MAKEFILE Line 2109  cat srclinks.tmp >> $MAKEFILE
2109  rm -f srclinks.tmp  rm -f srclinks.tmp
2110    
2111  echo "  Adding makedepend marker"  echo "  Adding makedepend marker"
2112  echo $'\n\n'"# DO NOT DELETE" >> $MAKEFILE  printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
2113    
2114    printf "\n===  Done  ===\n"
2115    
2116    # Create special header files
2117    $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"
2118    if test ! -f $PACKAGES_DOT_H ; then
2119        mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2120    else
2121        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2122        RETVAL=$?
2123        if test "x$RETVAL" = x0 ; then
2124            rm -f $PACKAGES_DOT_H".tmp"
2125        else
2126            mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2127            mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2128        fi
2129    fi
2130    if test ! -f AD_CONFIG.h ; then
2131        $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
2132    fi
2133    
2134    
2135  echo $'\n'"===  Done  ==="  #  Write the "state" for future records
2136    if test "x$DUMPSTATE" != xf ; then
2137        printf "" > genmake_state
2138        for i in $gm_state ; do
2139            t1="t2=\$$i"
2140            eval $t1
2141            echo "$i='$t2'" >> genmake_state
2142        done
2143    fi

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