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revision 1.6 by edhill, Fri Sep 5 00:25:42 2003 UTC revision 1.70 by edhill, Sat Feb 28 05:01:12 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            echo -n "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        else
71            echo "Warning: can't read package groups definition file: $PKG_GROUPS"
72        fi
73    }
74    
75  # Guess possible config options for this host  # Guess possible config options for this host
76  find_possible_configs()  {  find_possible_configs()  {
77    
78      p_PLATFORM=`uname`"-"`uname -m`      tmp1=`uname`"_"`uname -m`
79      echo "The platform appears to be:"      tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
80      echo "  "$p_PLATFORM      tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
81        tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
82      p_LN=      tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
83        PLATFORM=$tmp2
84        OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
85        echo "  The platform appears to be:  $PLATFORM"
86        
87      echo "test" > test      echo "test" > test
88      ln -s ./test link      ln -s ./test link
89      RETVAL=$?      RETVAL=$?
90      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
91          p_LN="ln -s"          LN="ln -s"
92        else
93            echo "Error: \"ln -s\" does not appear to work on this system!"
94            echo "  For help, please contact <MITgcm-support@mitgcm.org>."
95            exit 1
96      fi      fi
97      rm -f test link      rm -f test link
98    
99      p_CPP=`which cpp`      if test "x$CPP" = x ; then
100                CPP="cpp -traditional -P"
101      RETVAL=$?      fi
102      if test "x${RETVAL}" = x0 ; then  
103          p_LN="ln -s"      #  The "original" makedepend is part of the Imake system that is
104        #  most often distributed with XFree86 or with an XFree86 source
105        #  package.  As a result, many machines (eg. generic Linux) do not
106        #  have a system-default "makedepend" available.  For those
107        #  systems, we have two fall-back options:
108        #
109        #    1) a makedepend implementation shipped with the cyrus-imapd
110        #       package:  ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/
111        #
112        #    2) a known-buggy xmakedpend shell script
113        #
114        #  So the choices are, in order:
115        #
116        #    1) use the user-specified program
117        #    2) use a system-wide default
118        #    3) locally build and use the cyrus implementation
119        #    4) fall back to the buggy local xmakedpend script
120        #
121        if test "x${MAKEDEPEND}" = x ; then
122          which makedepend >& /dev/null
123          RETVAL=$?
124          if test ! "x${RETVAL}" = x0 ; then
125             echo "    a system-default makedepend was not found."
126    
127             #  Try to build the cyrus impl
128             rm -f ./genmake_cy_md
129             (
130                 cd $ROOTDIR/tools/cyrus-imapd-makedepend  \
131                     &&  ./configure > /dev/null 2>&1  \
132                     &&  make > /dev/null 2>&1  \
133                     &&  ./makedepend ifparser.c > /dev/null 2>&1  \
134                     &&  echo "true"
135             ) > ./genmake_cy_md
136             grep true ./genmake_cy_md > /dev/null 2>&1
137             RETVAL=$?
138             if test "x$RETVAL" = x0 ; then
139                 MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
140             else
141                 MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
142             fi
143             rm -f ./genmake_cy_md
144          fi
145      fi      fi
     rm -f test link  
146    
147      # look for possible fortran compilers      # look for possible fortran compilers
148        tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"
149      p_FC=      p_FC=
150      for c in f77 g77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95 ; do      for c in $tmp ; do
151          which $c > /dev/null 2>&1          rm -f ./hello.f ./hello
152            cat >> hello.f <<EOF
153          program hello
154          do i=1,3
155            print *, 'hello world : ', i
156          enddo
157          end
158    EOF
159            $c -o hello hello.f > /dev/null 2>&1
160          RETVAL=$?          RETVAL=$?
161          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
162              p_FC="$p_FC $c"              p_FC="$p_FC $c"
163          fi          fi
164      done      done
165      echo "Possible FORTRAN compilers appear to be:  "      rm -f ./hello.f ./hello
166      if test "x${p_FC}" = x ; then      if test "x${p_FC}" = x ; then
167          echo "  None found!!!"          cat 1>&2 <<EOF
168    
169    Error: No Fortran compilers were found in your path.  Please specify one using:
170    
171        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
172        2) a command-line option (eg. "-fc NAME"), or
173        3) the MITGCM_FC environment variable.
174    
175    EOF
176            exit 1
177      else      else
178          echo "  "$p_FC          echo "  The possible FORTRAN compilers found in your path are:"
179            echo "   "$p_FC
180            if test "x$FC" = x ; then
181                FC=`echo $p_FC | $AWK '{print $1}'`
182                echo "  Setting FORTRAN compiler to: "$FC
183            fi
184      fi      fi
185    
186      # look for possible MPI libraries      if test "x$OPTFILE" = x ; then
187      mpi_libs=          OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$FC
188      mpi_fort=`which mpif77 2>/dev/null`          if test ! -r $OPTFILE ; then
189      RETVAL=$?               echo "  I looked for the file "$OPTFILE" but did not find it"
190      if test "x${RETVAL}" = x0 ; then          fi
191          cat >>test.f <<EOF      fi
192        PROGRAM HELLO  #    echo "  The options file:  $p_OF"
193        DO 10, I=1,10  #    echo "    appears to match so we'll use it."
194        PRINT *,'Hello World'  #   for i in $p_FC ; do
195     10 CONTINUE  #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
196        STOP  #if test -r $p_OF ; then
197        END  #    OPTFILE=$p_OF
198    #    echo "  The options file:  $p_OF"
199    #    echo "    appears to match so we'll use it."
200    #    break
201    #fi
202    #   done
203        if test "x$OPTFILE" = x ; then
204            cat 1>&2 <<EOF
205    
206    Error: No options file was found in:  $ROOTDIR/tools/build_options/
207      that matches this platform ("$PLATFORM") and the compilers found in
208      your path.  Please specify an "optfile" using:
209    
210        1) the command line (eg. "-optfile=path/to/OPTFILE"), or
211        2) the MITGCM_OF environment variable.
212    
213      If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
214    
215  EOF  EOF
216          eval "$mpi_fort -showme test.f > out"          exit 1
         RETVAL=$?  
         if test "x${RETVAL}" = x0 ; then  
             a=`cat out`  
             for i in $a ; do  
                 case $i in  
                     -*)  
                         mpi_libs="$mpi_libs $i" ;;  
                 esac  
             done  
             echo "The MPI libs appear to be:"  
             echo "  "$mpi_libs  
         fi  
         rm -f test.f out  
217      fi      fi
218        
219    #     # look for possible MPI libraries
220    #     mpi_libs=
221    #     mpi_fort=`which mpif77 2>/dev/null`
222    #     RETVAL=$?
223    #     if test "x${RETVAL}" = x0 ; then
224    #       cat >>test.f <<EOF
225    #       PROGRAM HELLO
226    #       DO 10, I=1,10
227    #       PRINT *,'Hello World'
228    #    10 CONTINUE
229    #       STOP
230    #       END
231    # EOF
232    #       eval "$mpi_fort -showme test.f > out"
233    #       RETVAL=$?
234    #       if test "x${RETVAL}" = x0 ; then
235    #           a=`cat out`
236    #           for i in $a ; do
237    #               case $i in
238    #                   -*)
239    #                       mpi_libs="$mpi_libs $i" ;;
240    #               esac
241    #           done
242    #           echo "The MPI libs appear to be:"
243    #           echo "  "$mpi_libs
244    #       fi
245    #       rm -f test.f out
246    #     fi
247    
248  }  }
249    
# Line 86  get_pdepend_list()  { Line 253  get_pdepend_list()  {
253      #  strip the comments and then convert the dependency file into      #  strip the comments and then convert the dependency file into
254      #  two arrays: PNAME, DNAME      #  two arrays: PNAME, DNAME
255      cat $1 | sed -e 's/#.*$//g' \      cat $1 | sed -e 's/#.*$//g' \
256          | awk 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \          | $AWK 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \
257          > ./.pd_tmp          > ./.pd_tmp
258      source ./.pd_tmp      . ./.pd_tmp
259      rm -f ./.pd_tmp      rm -f ./.pd_tmp
260    
261      echo -n "PNAME = "${}      echo -n "PNAME = "${}
# Line 97  get_pdepend_list()  { Line 264  get_pdepend_list()  {
264    
265  #  Explain usage  #  Explain usage
266  usage()  {  usage()  {
267      echo  cat <<EOF
268      echo "Usage: "$0" [OPTIONS]"  
269      echo "  where [OPTIONS] can be:"  Usage: "$0" [OPTIONS]
270      echo    where [OPTIONS] can be:
271      echo "    -help | --help | -h | --h"  
272      echo "    -nooptfile | --nooptfile"      -help | --help | -h | --h
273      echo "      -optfile NAME | --optfile NAME | -of NAME | --of NAME"            Print this help message and exit.
274      echo "      -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME"  
275      echo "    -pdepend NAME | --pdepend NAME"      -nooptfile | --nooptfile
276      echo "      -pdepend=NAME | --pdepend=NAME"        -optfile NAME | --optfile NAME | -of NAME | --of NAME
277      echo "    -pdefault NAME | --pdefault NAME"        -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
278      echo "      -pdefault=NAME | --pdefault=NAME"            Use "NAME" as the optfile.  By default, an attempt will be
279      echo "    -make NAME | -m NAME"            made to find an appropriate "standard" optfile in the
280      echo "      --make=NAME | -m=NAME"            tools/build_options/ directory.
281      echo "    -makefile NAME | -mf NAME"  
282      echo "      --makefile=NAME | -mf=NAME"      -pdepend NAME | --pdepend NAME
283      echo "    -platform NAME | --platform NAME | -pl NAME | --pl NAME"        -pdepend=NAME | --pdepend=NAME
284      echo "      -platform=NAME | --platform=NAME | -pl=NAME | --pl=NAME"            Get package dependency information from "NAME".
285      echo "    -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME"  
286      echo "      -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME"      -pdefault NAME | --pdefault NAME
287      echo "    -mods NAME | --mods NAME | -mo NAME | --mo NAME"        -pdefault=NAME | --pdefault=NAME
288      echo "      -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME"            Get the default package list from "NAME".
289      echo "    -disable NAME | --disable NAME"  
290      echo "      -disable=NAME | --disable=NAME"      -make NAME | -m NAME
291      echo "    -enable NAME | --enable NAME"        --make=NAME | -m=NAME
292      echo "      -enable=NAME | --enable=NAME"            Use "NAME" for the MAKE program. The default is "make" but
293      echo "    -noopt NAME | --noopt NAME"            many platforms, "gmake" is the preferred choice.
294      echo "      -noopt=NAME | --noopt=NAME"  
295  #    echo "    -cpp NAME | --cpp NAME"      -makefile NAME | -mf NAME
296  #    echo "      -cpp=NAME | --cpp=NAME"        --makefile=NAME | -mf=NAME
297      echo "    -fortran NAME | --fortran NAME | -fc NAME | --fc NAME"            Call the makefile "NAME".  The default is "Makefile".
298      echo "      -fc=NAME | --fc=NAME"  
299      echo "    -[no]ieee | --[no]ieee"      -makedepend NAME | -md NAME
300      echo "    -[no]mpi | --[no]mpi"        --makedepend=NAME | -md=NAME
301      echo "    -[no]jam | --[no]jam"            Use "NAME" for the MAKEDEPEND program.
302      echo  
303      echo "  and NAME is a string such as:"      -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
304      echo        -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
305      echo "    --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'"            Specify the location of the MITgcm ROOTDIR as "NAME".
306      echo "    -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'"            By default, genamke will try to find the location by
307      echo "    -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'"            looking in parent directories (up to the 5th parent).
308      echo  
309      echo "  which, depending upon your shell, may need to be single-quoted"      -mods NAME | --mods NAME | -mo NAME | --mo NAME
310      echo "  if it contains spaces, dashes, or other special characters."        -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME
311              Here, "NAME" specifies a list of directories that are
312              used for additional source code.  Files found in the
313              "mods list" are given preference over files of the same
314              name found elsewhere.
315    
316        -disable NAME | --disable NAME
317          -disable=NAME | --disable=NAME
318              Here "NAME" specifies a list of packages that we don't
319              want to use.  If this violates package dependencies,
320              genamke will exit with an error message.
321    
322        -enable NAME | --enable NAME
323          -enable=NAME | --enable=NAME
324              Here "NAME" specifies a list of packages that we wish
325              to specifically enable.  If this violates package
326              dependencies, genamke will exit with an error message.
327    
328        -standarddirs NAME | --standarddirs NAME
329          -standarddirs=NAME | --standarddirs=NAME
330              Here, "NAME" specifies a list of directories to be
331              used as the "standard" code.
332    
333        -fortran NAME | --fortran NAME | -fc NAME | --fc NAME
334          -fc=NAME | --fc=NAME
335              Use "NAME" as the fortran compiler.  By default, genmake
336              will search for a working compiler by trying a list of
337              "usual suspects" such as g77, f77, etc.
338    
339        -[no]ieee | --[no]ieee
340              Do or don't use IEEE numerics.  Note that this option
341              *only* works if it is supported by the OPTFILE that
342              is being used.
343    
344        -mpi | --mpi
345              Include MPI header files and link to MPI libraries
346        -mpi=PATH | --mpi=PATH
347              Include MPI header files and link to MPI libraries using MPI_ROOT
348              set to PATH. i.e. Include files from $PATH/include, link to libraries
349              from $PATH/lib and use binaries from $PATH/bin.
350    
351      While it is most often a single word, the "NAME" variables specified
352      above can in many cases be a space-delimited string such as:
353    
354        --enable pkg1   --enable 'pkg1 pkg2'   --enable 'pkg1 pkg2 pkg3'
355        -mods=dir1   -mods='dir1'   -mods='dir1 dir2 dir3'
356        -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'
357    
358      which, depending upon your shell, may need to be single-quoted.
359    
360      For more detailed genmake documentation, please see:
361    
362        http://mitgcm.org/devel_HOWTO/
363    
364    EOF
365    
366      exit 1      exit 1
367  }  }
368    
369  #eh3 # This is the generic configuration.  #  Build a CPP macro to automate calling C routines from FORTRAN
370  #eh3 set LN         = ( 'ln -s' )  get_fortran_c_namemangling()  {
371  #eh3 set CPP        = ( '/lib/cpp -P' )      default_nm="#define FC_NAMEMANGLE(X) X ## _"
372  #eh3 set S64        = ( '$(TOOLSDIR)/set64bitConst.sh' )      
373  #eh3 set KPP        = (  )      cat > genmake_test.c <<EOF
374  #eh3 set FC         = ( 'f77' )  void tcall( char * string ) { tsub( string ); }
375  #eh3 set LINK       = $FC  EOF
376  #eh3 set MAKEDEPEND = ( 'makedepend' )      $MAKE genmake_test.o >> genmake_warnings 2>&1
377  #eh3 set INCLUDES   = ( -I. )      RETVAL=$?
378  #eh3 set FFLAGS     = (  )      if test "x$RETVAL" != x0 ; then
379  #eh3 set FOPTIM     = (  )          FC_NAMEMANGLE=$default_nm
380  #eh3 set CFLAGS     = (  )          cat <<EOF>> genmake_errors
381  #eh3 set KFLAGS1    = (  )  
382  #eh3 set KFLAGS2    = (  )  WARNING: C test compile fails
383  #eh3 set LIBS       = (  )  WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
384  #eh3 set KPPFILES   = (  )  WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
385  #eh3 if (! $?NOOPTFILES ) set NOOPTFILES = (  )  EOF
386  #eh3 if (! $?NOOPTFLAGS ) set NOOPTFLAGS = (  )          return 1
387        fi
388        c_tcall=`nm genmake_test.o | grep 'T ' | grep tcall | cut -d ' ' -f 3`
389        RETVAL=$?
390        if test "x$RETVAL" != x0 ; then
391            FC_NAMEMANGLE=$default_nm
392            cat <<EOF>> genmake_warnings
393    
394    WARNING: The "nm" command failed.
395    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
396    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
397    EOF
398            return 1
399        fi
400        cat > genmake_tcomp.f <<EOF
401          subroutine tcall( string )
402          character*(*) string
403          call tsub( string )
404          end
405    EOF
406        $FC $FFLAGS $DEFINES -c genmake_tcomp.f >> genmake_warnings 2>&1
407        RETVAL=$?
408        if test "x$RETVAL" != x0 ; then
409            FC_NAMEMANGLE=$default_nm
410            cat <<EOF>> genmake_warnings
411    
412    WARNING: FORTRAN test compile fails -- please see "genmake_errors"
413    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
414    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
415    EOF
416            return 1
417        fi
418        f_tcall=`nm genmake_tcomp.o | grep 'T ' | grep tcall | cut -d ' ' -f 3`
419        RETVAL=$?
420        if test "x$RETVAL" != x0 ; then
421            FC_NAMEMANGLE=$default_nm
422            cat <<EOF>> genmake_warnings
423    
424    WARNING: The "nm" command failed.
425    WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
426    WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
427    EOF
428            return 1
429        fi
430    
431        c_a=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
432        f_a=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
433        c_b=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
434        f_b=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
435    
436        nmangle="X"
437        if test "x$c_a" != "x$f_a" ; then
438            comm="echo x$f_a | sed -e 's|x$c_a||'"
439            a=`eval $comm`
440            nmangle="$a ## $nmangle"
441        fi
442        if test "x$c_b" != "x$f_b" ; then
443            comm="echo x$f_b | sed -e 's|x$c_b||'"
444            b=`eval $comm`
445            nmangle="$nmangle ## $b"
446        fi
447    
448        FC_NAMEMANGLE="#define FC_NAMEMANGLE(X)  $nmangle"
449    
450        #  cleanup the testing files
451        rm -f genmake_tcomp.* genmake_test.*
452    }
453    
454    
455    check_HAVE_CLOC()  {
456        get_fortran_c_namemangling
457        cat <<EOF > genmake_tc_1.c
458    $FC_NAMEMANGLE
459    #include <stdio.h>
460    #include <stdlib.h>
461    #include <unistd.h>
462    #include <assert.h>
463    #include <sys/time.h>
464    void FC_NAMEMANGLE(cloc) ( double *curtim )
465    {
466     struct timeval tv1;
467     gettimeofday(&tv1 , (void *)NULL );
468     *curtim =  (double)((tv1.tv_usec)+(tv1.tv_sec)*1.E6);
469     *curtim = *curtim/1.E6;
470    }
471    EOF
472        make genmake_tc_1.o >> genmake_tc.log 2>&1
473        RET_C=$?
474        cat <<EOF > genmake_tc_2.f
475          program hello
476          Real*8 wtime
477          external cloc
478          call cloc(wtime)
479          print *," HELLO WORLD", wtime
480          end program hello
481    EOF
482        $FC $FFLAGS -o genmake_tc genmake_tc_2.f genmake_tc_1.o >> genmake_tc.log 2>&1
483        RET_F=$?
484        test -x ./genmake_tc  &&  ./genmake_tc >> genmake_tc.log 2>&1
485        RETVAL=$?
486        if test "x$RETVAL" = x0 ; then
487            HAVE_CLOC=t
488            DEFINES="$DEFINES -DHAVE_CLOC"
489        fi
490        rm -f genmake_tc*
491    }
492    
493    
494    check_netcdf_libs()  {
495        cat <<EOF > genmake_tnc.F
496          program fgennc
497    #include "netcdf.inc"
498          integer iret, ncid, xid
499          iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
500          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
501          iret = nf_def_dim(ncid, 'X', 11, xid)
502          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
503          iret = nf_close(ncid)
504          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
505          end
506    EOF
507        $CPP genmake_tnc.F > genmake_tnc.f  \
508            &&  $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f $LIBS >> genmake_tnc.log 2>&1
509        RET_COMPILE=$?
510        test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
511        RETVAL=$?
512        if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
513            HAVE_NETCDF=t
514        else
515            # try again with "-lnetcdf" added to the libs
516            $CPP genmake_tnc.F > genmake_tnc.f  \
517                &&  $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f \
518                $LIBS -lnetcdf >> genmake_tnc_2.log 2>&1
519            RET_COMPILE=$?
520            test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
521            RETVAL=$?
522            if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
523                LIBS="$LIBS -lnetcdf"
524                HAVE_NETCDF=t
525            else
526                cat genmake_tnc.log >> genmake_warnings
527            fi
528        fi
529        rm -f genmake_tnc*
530    }
531    
532    
533    
534    ###############################################################################
535    #   Sequential part of script starts here
536    ###############################################################################
537    
538  #  Set defaults here  #  Set defaults here
539  COMMANDL="$0 $@"  COMMANDL="$0 $@"
# Line 171  LN= Line 543  LN=
543  S64=  S64=
544  KPP=  KPP=
545  FC=  FC=
546    CPP=
547  LINK=  LINK=
548    DEFINES=
549  PACKAGES=  PACKAGES=
550  ENABLE=  ENABLE=
551  DISABLE=  DISABLE=
552  MAKEFILE=  MAKEFILE=
553  MAKEDEPEND=  MAKEDEPEND=
554  PDEPEND=  PDEPEND=
555  DUMPSTATE=f  DUMPSTATE=t
556  PDEFAULT=  PDEFAULT=
557  OPTFILE=  OPTFILE=
558  INCLUDES="-I."  INCLUDES="-I."
# Line 187  FOPTIM= Line 561  FOPTIM=
561  CFLAGS=  CFLAGS=
562  KFLAGS1=  KFLAGS1=
563  KFLAGS2=  KFLAGS2=
564    #LDADD=
565  LIBS=  LIBS=
566  KPPFILES=  KPPFILES=
567  NOOPTFILES=  NOOPTFILES=
568  NOOPTFLAGS=  NOOPTFLAGS=
569    MPI=
570    MPIPATH=
571    
572    # DEFINES checked by test compilation
573    HAVE_SYSTEM=
574    HAVE_FDATE=
575    FC_NAMEMANGLE=
576    HAVE_CLOC=
577    HAVE_NETCDF=
578    
579  MODS=  MODS=
580  TOOLSDIR=  TOOLSDIR=
581  SOURCEDIRS=  SOURCEDIRS=
582  INCLUDEDIRS=  INCLUDEDIRS=
583    STANDARDDIRS="USE_THE_DEFAULT"
584    
585  PWD=`pwd`  PWD=`pwd`
586  MAKE=make  MAKE=make
587    AWK=awk
588  THISHOSTNAME=`hostname`  THISHOSTNAME=`hostname`
589  THISCWD=`pwd`  THISCWD=`pwd`
590  THISDATE=`date`  THISDATE=`date`
591  MACHINE=`uname -a`  MACHINE=`uname -a`
592    EXECUTABLE=
593    EXEHOOK=
594    EXEDIR=
595    PACKAGES_CONF=
596    IEEE=
597    if test "x$MITGCM_IEEE" != x ; then
598        IEEE=$MITGCM_IEEE
599    fi
600    
601    AUTODIFF_PKG_USED=f
602    AD_OPTFILE=
603    TAF=
604    AD_TAF_FLAGS=
605    FTL_TAF_FLAGS=
606    SVD_TAF_FLAGS=
607    TAF_EXTRA=
608    TAMC=
609    AD_TAMC_FLAGS=
610    FTL_TAF_FLAGS=
611    SVD_TAMC_FLAGS=
612    TAMC_EXTRA=
613    
614    
615  #  The following state can be set directly by command-line switches  #  The following state can be set directly by command-line switches
616  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
617  gm_s2="FC IEEE MPI JAM DUMPSTATE"  gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
618    
619  #  The following state is not directly set by command-line switches  #  The following state is not directly set by command-line switches
620  gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "  gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
621  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
622  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
623    gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
624    gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE"
625    
626  gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5"  #  The following are all related to adjoint/tangent-linear stuff
627    gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
628    gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
629    gm_s12="TAF_EXTRA TAMC_EXTRA"
630    
631    gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
632    gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
633    
634    cat <<EOF
635    
636    GENMAKE :
637    
638    A program for GENerating MAKEfiles for the MITgcm project.  For a
639    quick list of options, use "genmake -h" or for more detail see:
640    
641      http://mitgcm.org/devel_HOWTO/
642    
643    EOF
644    
 echo  
645  echo "===  Processing options files and arguments  ==="  echo "===  Processing options files and arguments  ==="
646  gm_local="./gm_local"  gm_local="genmake_local"
647    for i in . $MODS ; do
648        if test -r $i/$gm_local ; then
649            . $i/$gm_local
650            break
651        fi
652    done
653  echo -n "  getting local config information:  "  echo -n "  getting local config information:  "
654  if test -e $gm_local ; then  if test -e $gm_local ; then
655      echo "using $gm_local"      echo "using $gm_local"
656      source $gm_local      . $gm_local
657      # echo "DISABLE=$DISABLE"      # echo "DISABLE=$DISABLE"
658      # echo "ENABLE=$ENABLE"      # echo "ENABLE=$ENABLE"
659  else  else
# Line 240  fi Line 671  fi
671  #   n=$(( $n + 1 ))  #   n=$(( $n + 1 ))
672  #done  #done
673  #parse_options  #parse_options
   
674  ac_prev=  ac_prev=
675  for ac_option ; do  for ac_option ; do
676    
# Line 265  for ac_option ; do Line 695  for ac_option ; do
695          -optfile=* | --optfile=* | -of=* | --of=*)          -optfile=* | --optfile=* | -of=* | --of=*)
696              OPTFILE=$ac_optarg ;;              OPTFILE=$ac_optarg ;;
697                    
698            -adoptfile | --adoptfile | -adof | --adof)
699                ac_prev=AD_OPTFILE ;;
700            -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
701                AD_OPTFILE=$ac_optarg ;;
702            
703          -pdepend | --pdepend)          -pdepend | --pdepend)
704              ac_prev=PDEPEND ;;              ac_prev=PDEPEND ;;
705          -pdepend=* | --pdepend=*)          -pdepend=* | --pdepend=*)
# Line 280  for ac_option ; do Line 715  for ac_option ; do
715          -make=* | --make=* | -m=* | --m=*)          -make=* | --make=* | -m=* | --m=*)
716              MAKE=$ac_optarg ;;              MAKE=$ac_optarg ;;
717                    
718            -makedepend | --makedepend | -md | --md)
719                ac_prev=MAKEDEPEND ;;
720            -makedepend=* | --makedepend=* | -md=* | --md=*)
721                MAKEDEPEND=$ac_optarg ;;
722            
723          -makefile | --makefile | -ma | --ma)          -makefile | --makefile | -ma | --ma)
724              ac_prev=MAKEFILE ;;              ac_prev=MAKEFILE ;;
725          -makefile=* | --makefile=* | -ma=* | --ma=*)          -makefile=* | --makefile=* | -ma=* | --ma=*)
726              MAKEFILE=$ac_optarg ;;              MAKEFILE=$ac_optarg ;;
727                    
728          -platform | --platform | -pl | --pl)          -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
729              ac_prev=PLATFORM ;;              echo "ERROR: The platform option has been removed.  Please specify"
730          -platform=* | --platform=* | -pl=* | --pl=*)              echo "  the build options using the \"optfile\" mechanism."
731              PLATFORM=$ac_optarg ;;              echo
732                usage
733                ;;
734                    
735          -rootdir | --rootdir | -rd | --rd)          -rootdir | --rootdir | -rd | --rd)
736              ac_prev=ROOTDIR ;;              ac_prev=ROOTDIR ;;
# Line 310  for ac_option ; do Line 752  for ac_option ; do
752          -enable=* | --enable=*)          -enable=* | --enable=*)
753              ENABLE=$ac_optarg ;;              ENABLE=$ac_optarg ;;
754                    
755          -noopt | --noopt)          -standarddirs | --standarddirs)
756              ac_prev=NOOPT ;;              ac_prev=STANDARDDIRS ;;
757          -noopt=* | --noopt=*)          -standarddirs=* | --standarddirs=*)
758              NOOPT=$ac_optarg ;;              STANDARDDIRS=$ac_optarg ;;
759            
760  #           -cpp | --cpp)  #           -cpp | --cpp)
761  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
762  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
# Line 326  for ac_option ; do Line 768  for ac_option ; do
768              FC=$ac_optarg ;;              FC=$ac_optarg ;;
769                    
770          -ieee | --ieee)          -ieee | --ieee)
771              IEEE=1 ;;              IEEE=true ;;
772          -noieee | --noieee)          -noieee | --noieee)
773              IEEE=0 ;;              IEEE= ;;
774            
775          -mpi | --mpi)          -mpi | --mpi)
776              MPI=1 ;;              MPI=true ;;
777          -nompi | --nompi)          -mpi=* | --mpi=*)
778              MPI=0 ;;              MPIPATH=$ac_optarg
779                MPI=true ;;
780                    
781          -jam | --jam)  #       -jam | --jam)
782              JAM=1 ;;  #           JAM=1 ;;
783          -nojam | --nojam)  #       -nojam | --nojam)
784              JAM=0 ;;  #           JAM=0 ;;
785                    
786          -ds | --ds)          -ds | --ds)
787              DUMPSTATE=t ;;              DUMPSTATE=t ;;
788                    
789            -taf_extra | --taf_extra)
790                ac_prev=TAF_EXTRA ;;
791            -taf_extra=* | --taf_extra=*)
792                TAF_EXTRA=$ac_optarg ;;
793    
794            -tamc_extra | --tamc_extra)
795                ac_prev=TAMC_EXTRA ;;
796            -tamc_extra=* | --tamc_extra=*)
797                TAMC_EXTRA=$ac_optarg ;;
798    
799          -*)          -*)
800              echo "Error: unrecognized option: "$ac_option              echo "Error: unrecognized option: "$ac_option
801              usage              usage
# Line 357  for ac_option ; do Line 810  for ac_option ; do
810            
811  done  done
812    
813    if test -f ./.genmakerc ; then
814        echo
815        echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
816        echo "  file.  This file format is no longer supported.  Please see:"
817        echo
818        echo "    http://mitgcm.org/devel_HOWTO/"
819        echo
820        echo "  for directions on how to setup and use the new \"genmake2\" input"
821        echo "  files and send an email to MITgcm-support@mitgcm.org if you want help."
822        echo
823    fi
824    
825    if test "x${ROOTDIR}" = x ; then
826        if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
827            ROOTDIR=".."
828        else
829            for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
830                if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
831                    ROOTDIR=$d
832                    echo -n "Warning:  ROOTDIR was not specified but there appears to be"
833                    echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
834                    break
835                fi
836            done
837        fi
838    fi
839    if test "x${ROOTDIR}" = x ; then
840        echo "Error: Cannot determine ROOTDIR for MITgcm code."
841        echo "  Please specify a ROOTDIR using either an options "
842        echo "  file or a command-line option."
843        exit 1
844    fi
845    if test ! -d ${ROOTDIR} ; then
846        echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
847        exit 1
848    fi
849    
850  echo "  getting OPTFILE information:  "  echo "  getting OPTFILE information:  "
851  if test "x${OPTFILE}" = x ; then  if test "x${OPTFILE}" = x ; then
852      echo "Warning: no OPTFILE specified so we'll look for possible settings"      if test "x$MITGCM_OF" = x ; then
853      printf "\n===  Searching for possible settings for OPTFILE  ===\n"          echo "Warning: no OPTFILE specified so we'll look for possible settings"
854      find_possible_configs          printf "\n===  Searching for possible settings for OPTFILE  ===\n"
855  else          find_possible_configs
     if test "x$OPTFILE" = xNONE ; then  
         echo "    OPTFILE=NONE so we'll try to use default settings"  
856      else      else
857          if test -f "$OPTFILE" -a -r "$OPTFILE" ; then          OPTFILE=$MITGCM_OF
858              echo "    using OPTFILE=\"$OPTFILE\""      fi
859              source "$OPTFILE"  fi
860              RETVAL=$?  if test "x$OPTFILE" != xNONE ; then
861              if test "x$RETVAL" != x0 ; then      if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
862                  echo -n "Error: failed to source OPTFILE \"$OPTFILE\""          echo "    using OPTFILE=\"$OPTFILE\""
863                  echo "--please check that variable syntax is bash-compatible"          . "$OPTFILE"
864                  exit 1          RETVAL=$?
865              fi          if test "x$RETVAL" != x0 ; then
866              if test "x$DUMPSTATE" != xf ; then              echo -n "Error: failed to source OPTFILE \"$OPTFILE\""
867                  cp -f $OPTFILE "gm_optfile"              echo "--please check that variable syntax is bash-compatible"
868              fi              exit 1
869          else          fi
870              echo "Error: can't read OPTFILE=\"$OPTFILE\""          if test "x$DUMPSTATE" != xf ; then
871                cp -f $OPTFILE "genmake_optfile"
872            fi
873        else
874            echo "Error: can't read OPTFILE=\"$OPTFILE\""
875            exit 1
876        fi
877    fi
878    
879    echo "  getting AD_OPTFILE information:  "
880    if test "x${AD_OPTFILE}" = x ; then
881        if test "x$MITGCM_AD_OF" = x ; then
882            AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
883        else
884            AD_OPTFILE=$MITGCM_AD_OF
885        fi
886    fi
887    if test "x${AD_OPTFILE}" != xNONE ; then
888        if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
889            echo "    using AD_OPTFILE=\"$AD_OPTFILE\""
890            . "$AD_OPTFILE"
891            RETVAL=$?
892            if test "x$RETVAL" != x0 ; then
893                echo -n "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
894                echo "--please check that variable syntax is bash-compatible"
895              exit 1              exit 1
896          fi          fi
897            if test "x$DUMPSTATE" != xf ; then
898                cp -f $AD_OPTFILE "genmake_ad_optfile"
899            fi
900        else
901            echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
902            exit 1
903      fi      fi
904  fi  fi
905    
906    #  Check that FC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
907    #  either set defaults or complain and abort!
908    if test "x$FC" = x ; then
909        cat <<EOF 1>&2
910    
911    Error: no Fortran compiler: please specify using one of the following:
912      1) within the options file ("FC=...") as specified by "-of=OPTFILE"
913      2) the "-fc=XXX" command-line option
914      3) the "./genmake_local" file
915    EOF
916        exit 1
917    fi
918    if test "x$LINK" = x ; then
919        LINK=$FC
920    fi
921    if test "x$MAKE" = x ; then
922        MAKE="make"
923    fi
924    if test "x$CPP" = x ; then
925        CPP=cpp
926    fi
927    #EH3 === UGLY ===
928    #  The following an ugly little hack to check for $CPP in /lib/ and it
929    #  should eventually be replaced with a more general function that
930    #  searches a combo of the user's path and a list of "usual suspects"
931    #  to find the correct location for binaries such as $CPP.
932    for i in " " "/lib/" ; do
933        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
934    done
935    #EH3 === UGLY ===
936    echo "#define A a" | $CPP > test_cpp 2>&1
937    RETVAL=$?
938    if test "x$RETVAL" != x0 ; then
939        cat <<EOF 1>&2
940    
941    Error: C pre-processor "$CPP" failed the test case: please specify using:
942    
943      1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
944      2) the "./genmake_local" file
945      3) with the CPP environment variable
946    
947    EOF
948        exit 1
949    else
950        rm -f test_cpp
951    fi
952    if test "x$MAKEDEPEND" = x ; then
953        MAKEDEPEND=makedepend
954    fi
955    if test "x$LN" = x ; then
956        LN="ln -s"
957    fi
958    echo "test" > genmake_test_ln
959    $LN genmake_test_ln genmake_tlink
960    RETVAL=$?
961    if test "x$RETVAL" != x0 ; then
962        cat <<EOF 1>&2
963    
964    Error: The command "ln -s" failed -- please specify a working soft-link
965      command in the optfile.
966    
967    EOF
968        exit 1
969    fi
970    rm -f genmake_test_ln genmake_tlink
971    
972    if test ! "x$MPI" = x ; then
973          echo "  Turning on MPI cpp macros"
974          DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
975    fi
976    
977    printf "\n===  Checking system libraries  ===\n"
978    echo -n "  Do we have the system() command using $FC...  "
979    cat > genmake_tcomp.f <<EOF
980          program hello
981          call system('echo hi')
982          end
983    EOF
984    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
985    RETVAL=$?
986    if test "x$RETVAL" = x0 ; then
987        HAVE_SYSTEM=t
988        DEFINES="$DEFINES -DHAVE_SYSTEM"
989        echo "yes"
990    else
991        HAVE_SYSTEM=
992        echo "no"
993    fi
994    rm -f genmake_tcomp*
995    
996    echo -n "  Do we have the fdate() command using $FC...  "
997    cat > genmake_tcomp.f <<EOF
998          program hello
999          CHARACTER(128) string
1000          string = ' '
1001          call fdate( string )
1002          print *, string
1003          end
1004    EOF
1005    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1006    RETVAL=$?
1007    if test "x$RETVAL" = x0 ; then
1008        HAVE_FDATE=t
1009        DEFINES="$DEFINES -DHAVE_FDATE"
1010        echo "yes"
1011    else
1012        HAVE_FDATE=
1013        echo "no"
1014    fi
1015    rm -f genmake_tcomp*
1016    
1017    echo -n "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
1018    check_HAVE_CLOC
1019    if test "x$HAVE_CLOC" != x ; then
1020        echo "yes"
1021    else
1022        echo "no"
1023    fi
1024    rm -f genmake_t*
1025    
1026    echo -n "  Can we create NetCDF-enabled binaries...  "
1027    check_netcdf_libs
1028    if test "x$HAVE_NETCDF" != x ; then
1029        echo "yes"
1030    else
1031        echo "no"
1032    fi
1033    
1034    
1035  printf "\n===  Setting defaults  ===\n"  printf "\n===  Setting defaults  ===\n"
1036  echo -n "  Adding MODS directories:  "  echo -n "  Adding MODS directories:  "
1037  for d in $MODS ; do  for d in $MODS ; do
# Line 407  if test "x${PLATFORM}" = x ; then Line 1054  if test "x${PLATFORM}" = x ; then
1054      PLATFORM=$p_PLATFORM      PLATFORM=$p_PLATFORM
1055  fi  fi
1056    
 if test "x${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  
   
1057  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1058      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then
1059          EXEDIR=../exe          EXEDIR=../exe
# Line 448  if test "x${TOOLSDIR}" = x ; then Line 1070  if test "x${TOOLSDIR}" = x ; then
1070      TOOLSDIR="$ROOTDIR/tools"      TOOLSDIR="$ROOTDIR/tools"
1071  fi  fi
1072  if test ! -d ${TOOLSDIR} ; then  if test ! -d ${TOOLSDIR} ; then
1073      echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"      echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1074      exit 1      exit 1
1075  fi  fi
1076    if test "x$S64" = x ; then
1077        S64='$(TOOLSDIR)/set64bitConst.sh'
1078    fi
1079    THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1080    
1081  EXECUTABLE=${EXECUTABLE:-mitgcmuv}  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1082    
# Line 459  EXECUTABLE=${EXECUTABLE:-mitgcmuv} Line 1085  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1085  #  they appear as regular source code  #  they appear as regular source code
1086  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1087      echo "  Making source files in eesupp from templates"      echo "  Making source files in eesupp from templates"
1088      $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1      ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1089      RETVAL=$?      RETVAL=$?
1090      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
1091          rm -f make_eesupp.errors          rm -f make_eesupp.errors
1092      else      else
1093          echo "Error: problem encountered while building source files in eesupp:"          echo "Error: problem encountered while building source files in eesupp:"
1094          cat make_eesupp.errors          cat make_eesupp.errors 1>&2
1095          exit 1          exit 1
1096      fi      fi
1097  fi  fi
1098    
1099    #same for exch2
1100    if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1101        echo "  Making source files in exch2 from  templates"
1102        ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1103        RETVAL=$?
1104        if test "x${RETVAL}" = x0 ; then
1105            rm -f make_exch2.errors
1106        else
1107            echo "Error: problem encountered while building source files in exch2:"
1108            cat make_exch2.errors 1>&2
1109            exit 1
1110        fi
1111    fi
1112    
1113  printf "\n===  Determining package settings  ===\n"  printf "\n===  Determining package settings  ===\n"
1114  if  test "x${PDEPEND}" = x ; then  if  test "x${PDEPEND}" = x ; then
1115      tmp=$ROOTDIR"/pkg/pkg_depend"      tmp=$ROOTDIR"/pkg/pkg_depend"
# Line 489  echo "  getting package dependency info Line 1129  echo "  getting package dependency info
1129  #  Strip the comments and then convert the dependency file into  #  Strip the comments and then convert the dependency file into
1130  #  two arrays: PNAME, DNAME  #  two arrays: PNAME, DNAME
1131  cat $PDEPEND | sed -e 's/#.*$//g' \  cat $PDEPEND | sed -e 's/#.*$//g' \
1132      | awk 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \      | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1133      > ./.pd_tmp      > ./.pd_tmp
1134  RETVAL=$?  RETVAL=$?
1135  if test ! "x${RETVAL}" = x0 ; then  if test ! "x${RETVAL}" = x0 ; then
1136      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1137      exit 1      exit 1
1138  fi  fi
1139  source ./.pd_tmp  . ./.pd_tmp
1140  rm -f ./.pd_tmp  rm -f ./.pd_tmp
1141    
1142  echo  -n "  checking default package list:  "  #  Search for default packages.  Note that a "$ROOTDIR/pkg/pkg_groups"
1143    #  file should eventually be added so that, for convenience, one can
1144    #  specify groups of packages using names like "ocean" and "atmosphere".
1145    echo "  checking default package list:  "
1146    if test "x${PDEFAULT}" = x ; then
1147        for i in "." $MODS ; do
1148            if test -r $i"/packages.conf" ; then
1149                    PDEFAULT=$i"/packages.conf"
1150                    break
1151            fi
1152        done
1153    fi
1154  if test "x${PDEFAULT}" = x ; then  if test "x${PDEFAULT}" = x ; then
1155      PDEFAULT="$ROOTDIR/pkg/pkg_default"      PDEFAULT="$ROOTDIR/pkg/pkg_default"
1156  fi  fi
1157  if test "x${PDEFAULT}" = xNONE ; then  if test "x${PDEFAULT}" = xNONE ; then
1158      echo "default packages file disabled"      echo "    default packages file disabled"
1159  else  else
1160      if test ! -r $PDEFAULT ; then      if test ! -r $PDEFAULT ; then
         echo ""  
1161          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""
1162      else      else
1163          echo "  using PDEFAULT=\"$PDEFAULT\""          echo "    using PDEFAULT=\"$PDEFAULT\""
1164          #  Strip the comments and add all the names          #  Strip the comments and add all the names
1165          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1166          RETVAL=$?          RETVAL=$?
1167          if test "x${RETVAL}" != x0 ; then          if test "x${RETVAL}" != x0 ; then
1168              echo -n "Error: can't parse default package list "              echo -n "Error: can't parse default package list "
# Line 522  else Line 1172  else
1172          for i in $def ; do          for i in $def ; do
1173              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1174          done          done
1175          echo "    packages are:  $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1176            expand_pkg_groups
1177            echo "    after group expansion packages are:  $PACKAGES"
1178      fi      fi
1179  fi  fi
1180    
# Line 541  for p in $PACKAGES ; do Line 1193  for p in $PACKAGES ; do
1193  done  done
1194  PACKAGES="$pack"  PACKAGES="$pack"
1195  echo "  applying ENABLE settings"  echo "  applying ENABLE settings"
1196  rm -f ./.tmp_pack  echo "" > ./.tmp_pack
1197  PACKAGES="$PACKAGES $ENABLE"  PACKAGES="$PACKAGES $ENABLE"
1198  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1199      if test ! -d "$ROOTDIR/pkg/$i" ; then      if test ! -d "$ROOTDIR/pkg/$i" ; then
# Line 632  for i in $PACKAGES ; do Line 1284  for i in $PACKAGES ; do
1284      if test -d $adr ; then      if test -d $adr ; then
1285          SOURCEDIRS="$SOURCEDIRS $adr"          SOURCEDIRS="$SOURCEDIRS $adr"
1286          INCLUDEDIRS="$INCLUDEDIRS $adr"          INCLUDEDIRS="$INCLUDEDIRS $adr"
1287            if test "x$i" = xautodiff ; then
1288                AUTODIFF_PKG_USED=t
1289            fi
1290      else      else
1291          echo "Error: the directory \"$adr\" for package $i doesn't exist"          echo "Error: the directory \"$adr\" for package $i doesn't exist"
1292          exit 1          exit 1
1293      fi      fi
1294  done  done
1295    
1296  #  This is compatible with the old genmake.  The "DISABLE_*" flags  #  Build MNC templates and check for ability to build and use NetCDF
1297  #  need to be replaced by the "ALLOW_*" flags set below.  echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1298  #  RETVAL=$?
1299  # echo -n "  Setting package-specific CPP flags:  "  if test "x$RETVAL" = x0 ; then
1300  # pkrm=( mom_fluxform mom_vecinv generic_advdiff )      ( cd $ROOTDIR"/pkg/mnc" && $MAKE templates ) > make_mnc.errors 2>&1
1301  # pkrmdef=( -DDISABLE_MOM_FLUXFORM -DDISABLE_MOM_VECINV -DDISABLE_GENERIC_ADVDIFF -DDISABLE_DEBUGMODE )      RETVAL=$?
1302  # echo -n "  "      if test "x${RETVAL}" = x0 ; then
1303  # i=0          rm -f make_mnc.errors
1304  # while test $i -lt "${#pkrm[@]}" ; do      else
1305  #     echo "$PACKAGES" | grep "${pk[$i]}" > /dev/null 2>&1          echo "Error: problem encountered while building source files in pkg/mnc:"
1306  #     RETVAL=$?          cat make_mnc.errors 1>&2
1307  #     if test "x$RETVAL" = x1 ; then          exit 1
1308  #       DEFINES="$DEFINES ${pkdef[$i]}"      fi
1309  #       echo -n " ${pkdef[$i]}"      if test "x$HAVE_NETCDF" != xt ; then
1310  #     fi          cat <<EOF
 #     i=$(( $i + 1 ))  
 # done  
 # echo  
1311    
1312  echo "  Setting package-specific CPP flags in CPP_OPTIONS.h:"  WARNING: the "mnc" package has been enabled but tests failed to
1313  CPP_OPTIONS=    compile and/or execute NetCDF applications.  Please check that:
1314  spaths="$SOURCEDIRS"  
1315  for i in $spaths ; do    1) NetCDF is installed for your compiler and
1316      try="$i/CPP_OPTIONS.h"    2) the LIBS variable (within the 'optfile") specifies the correct
1317      #  echo -n "    trying $try : "         NetCDF library to link against.
1318      if test -f $try -a -r $try ; then    
1319          echo "    found CPP_OPTIONS=\"$try\""  EOF
         CPP_OPTIONS="$try"  
         if test "x$i" != "x." ; then  
             cp -f $CPP_OPTIONS .  
         fi  
         break  
1320      fi      fi
 done  
 if test "x$CPP_OPTIONS" = x ; then  
     echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"  
     exit 1  
1321  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 $0}' \  
         > CPP_OPTIONS.h.tmp  
 fi  
 cat <<EOF >>CPP_OPTIONS.h.tmp  
 C=== GENMAKE v2 ===  
 C  The following defines have been set by GENMAKE, so please edit  
 C  them only if you know what you're doing.  In general, you should  
 C  add or remove packages by re-running genmake with different  
 C  "-enable" and/or "-disable" options.  
1322    
1323  C  Packages disabled by genmake:  # Create a list of #define and #undef to enable/disable packages
1324  EOF  PACKAGES_DOT_H=PACKAGES_CONFIG.h
1325  #  The following UGLY HACK sets multiple "#undef"s and it needs to go  #  The following UGLY HACK sets multiple "#undef"s and it needs to go
1326  #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h  #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1327  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
1328  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
1329  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
1330  all_pack=  all_pack=
1331    DISABLED_PACKAGES=
1332  for n in $names ; do  for n in $names ; do
1333      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1334          has_pack="f"          has_pack="f"
# Line 709  for n in $names ; do Line 1339  for n in $names ; do
1339              fi              fi
1340          done          done
1341          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
1342              undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1343              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!!!  
   
1344          fi          fi
1345      fi      fi
1346  done  done
1347  cat <<EOF >>CPP_OPTIONS.h.tmp  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
1348  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1349      def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`      def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1350      echo "#define $def" >> CPP_OPTIONS.h.tmp      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1351    #eh3 DEFINES="$DEFINES -D$def"
1352    
1353  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
1354      case $i in      case $i in
1355          aim_v23)          aim_v23)
1356              echo "#define   ALLOW_AIM" >> CPP_OPTIONS.h.tmp              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1357                echo "Warning: ALLOW_AIM is set to enable aim_v23."
1358              ;;              ;;
1359      esac      esac
1360  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
1361    
1362  done  done
 mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h  
1363    
1364  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
1365  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
1366  STANDARDDIRS=${STANDARDDIRS:-"eesupp model"}  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1367  for d in $STANDARDDIRS ; do      STANDARDDIRS="eesupp model"
1368      adr="$ROOTDIR/$d/src"  fi
1369      if test ! -d $adr ; then  if test "x$STANDARDDIRS" != x ; then
1370          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""      for d in $STANDARDDIRS ; do
1371          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/src"
1372          exit 1          if test ! -d $adr ; then
1373      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1374          SOURCEDIRS="$SOURCEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
1375      fi              exit 1
1376      adr="$ROOTDIR/$d/inc"          else
1377      if test ! -d $adr ; then              SOURCEDIRS="$SOURCEDIRS $adr"
1378          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          fi
1379          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/inc"
1380          exit 1          if test ! -d $adr ; then
1381      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1382          INCLUDEDIRS="$INCLUDEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
1383                exit 1
1384            else
1385                INCLUDEDIRS="$INCLUDEDIRS $adr"
1386            fi
1387        done
1388    fi
1389    
1390    echo "  Searching for *OPTIONS.h files in order to warn about the presence"
1391    echo "    of \"#define \"-type statements that are no longer allowed:"
1392    CPP_OPTIONS=
1393    CPP_EEOPTIONS=
1394    spaths=". $INCLUDEDIRS"
1395    names=`ls -1 "$ROOTDIR/pkg"`
1396    for i in $spaths ; do
1397        try="$i/CPP_OPTIONS.h"
1398        if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1399            echo "    found CPP_OPTIONS=\"$try\""
1400            CPP_OPTIONS="$try"
1401            # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1402            for n in $names ; do
1403                test_for_package_in_cpp_options $CPP_OPTIONS $n
1404            done
1405        fi
1406        try="$i/CPP_EEOPTIONS.h"
1407        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1408            echo "    found CPP_EEOPTIONS=\"$try\""
1409            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1410    #**** not yet enabled ****
1411    #        test_for_mpi_in_cpp_eeoptions $try
1412    #**** not yet enabled ****
1413            CPP_EEOPTIONS="$try"
1414      fi      fi
1415  done  done
1416    if test "x$CPP_OPTIONS" = x ; then
1417        echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1418        exit 1
1419    fi
1420    
1421    #  Here, we build the list of files to be "run through" the adjoint
1422    #  compiler.
1423    if test -f ./ad_files ; then
1424        rm -f ./ad_files
1425    fi
1426    echo "  Creating the list of files for the adjoint compiler."
1427    for i in $SOURCEDIRS ; do
1428        list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1429        for j in $list_files ; do
1430            cat $i/$j >> ad_files
1431        done
1432    done
1433    
1434    
1435  echo  echo
1436  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
1437  echo "  setting INCLUDES"  echo "  setting INCLUDES"
1438  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
1439      if test -d $i ; then      if ! test -d $i ; then
1440          INCLUDES="$INCLUDES -I$i"  #       INCLUDES="$INCLUDES -I$i"
1441      else  #   else
1442          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
1443      fi      fi
1444  done  done
# Line 794  echo -n 'SRCFILES = '    > srclist.inc Line 1452  echo -n 'SRCFILES = '    > srclist.inc
1452  echo -n 'CSRCFILES = '   > csrclist.inc  echo -n 'CSRCFILES = '   > csrclist.inc
1453  echo -n 'F90SRCFILES = ' > f90srclist.inc  echo -n 'F90SRCFILES = ' > f90srclist.inc
1454  echo -n 'HEADERFILES = ' > hlist.inc  echo -n 'HEADERFILES = ' > hlist.inc
1455  alldirs=". $SOURCEDIRS $INCLUDEDIRS"  echo -n 'AD_FLOW_FILES = ' > ad_flow_files.inc
1456    alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1457  for d in $alldirs ; do  for d in $alldirs ; do
1458      deplist=      deplist=
1459      sfiles=`( cd $d; echo *.[h,c,F] )`      sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1460      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1461      for sf in $sfiles ; do      for sf in $sfiles ; do
1462          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
1463              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
1464                  extn=`echo $sf | awk -F '.' '{print $NF}'`                  case $d/$sf in
1465                  touch .links.tmp/$sf                    ./$PACKAGES_DOT_H)
1466                  deplist="$deplist $sf"                          ;;
1467                      ./AD_CONFIG.h)
1468                            ;;
1469                      ./FC_NAMEMANGLE.h)
1470                            ;;
1471                      *)
1472                            touch .links.tmp/$sf
1473                            deplist="$deplist $sf"
1474                            ;;
1475                    esac
1476                    extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1477                  case $extn in                  case $extn in
1478                      F)                      F)
1479                          echo    " \\"  >> srclist.inc                          echo    " \\"  >> srclist.inc
# Line 822  for d in $alldirs ; do Line 1491  for d in $alldirs ; do
1491                          echo    " \\"  >> hlist.inc                          echo    " \\"  >> hlist.inc
1492                          echo -n " $sf" >> hlist.inc                          echo -n " $sf" >> hlist.inc
1493                          ;;                          ;;
1494                        flow)
1495                            echo    " \\"  >> ad_flow_files.inc
1496                            echo -n " $sf" >> ad_flow_files.inc
1497                            ;;
1498                  esac                  esac
1499              fi              fi
1500          fi          fi
# Line 838  echo "" >> srclist.inc Line 1511  echo "" >> srclist.inc
1511  echo "" >> csrclist.inc  echo "" >> csrclist.inc
1512  echo "" >> f90srclist.inc  echo "" >> f90srclist.inc
1513  echo "" >> hlist.inc  echo "" >> hlist.inc
1514    echo "" >> ad_flow_files.inc
1515    
1516  if test -e $MAKEFILE ; then  if test -e $MAKEFILE ; then
1517      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
# Line 851  echo "# by the command:" >> $MAKEFILE Line 1525  echo "# by the command:" >> $MAKEFILE
1525  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $@" >> $MAKEFILE
1526  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
1527  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
1528    
1529    EXE_AD=$EXECUTABLE"_ad"
1530    EXE_FTL=$EXECUTABLE"_ftl"
1531    EXE_SVD=$EXECUTABLE"_svd"
1532    
1533  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
1534    #
1535    # OPTFILE="$OPTFILE"
1536  #  #
1537  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
1538  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 879  EXEDIR      = ${EXEDIR} Line 1560  EXEDIR      = ${EXEDIR}
1560  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}
1561  TOOLSDIR    = ${TOOLSDIR}  TOOLSDIR    = ${TOOLSDIR}
1562    
1563    #eh3  new defines for the adjoint work
1564    AUTODIFF    = ${ROOTDIR}/pkg/autodiff
1565    EXE_AD      = ${EXE_AD}
1566    EXE_FTL     = ${EXE_FTL}
1567    EXE_SVD     = ${EXE_SVD}
1568    
1569    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1570    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1571    
1572    # These files are created by Makefile
1573    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h
1574    
1575  EOF  EOF
1576    
1577  #  Note: figure out some way to add Hyades JAM libraries here  #  Note: figure out some way to add Hyades JAM libraries here
# Line 897  FC = ${FC} Line 1590  FC = ${FC}
1590  # Fortran compiler  # Fortran compiler
1591  F90C = ${F90C}  F90C = ${F90C}
1592  # Link editor  # Link editor
1593  LINK = ${LINK}  LINK = ${LINK} ${LDADD}
1594    
1595  # Defines for CPP  # Defines for CPP
1596  DEFINES = ${DEFINES}  DEFINES = ${DEFINES}
# Line 924  MAKEFILE=${MAKEFILE} Line 1617  MAKEFILE=${MAKEFILE}
1617    
1618  EOF  EOF
1619    
1620  cat srclist.inc    >> $MAKEFILE  cat srclist.inc       >> $MAKEFILE
1621  cat csrclist.inc   >> $MAKEFILE  cat csrclist.inc      >> $MAKEFILE
1622  cat f90srclist.inc >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
1623  cat hlist.inc      >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
1624    cat ad_flow_files.inc >> $MAKEFILE
1625    echo               >> $MAKEFILE
1626  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE
1627  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE
1628  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1629    
1630  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1631    rm -f ad_flow_files.inc
1632    
1633  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
1634    
# Line 940  cat >>$MAKEFILE <<EOF Line 1636  cat >>$MAKEFILE <<EOF
1636  .SUFFIXES: .o .f .p .F .c .F90 .f90  .SUFFIXES: .o .f .p .F .c .F90 .f90
1637    
1638  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
1639  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1640            @echo Creating \$@ ...
1641          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1642  depend:  depend:
1643          @make links          @make links
1644          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1645          ../../../tools/f90mkdepend >> \$(MAKEFILE)          \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1646    
1647  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
1648    
1649  small_f: \$(F77FILES) \$(F90FILES)  small_f: \$(F77FILES) \$(F90FILES)
1650    
# Line 956  output.txt: \$(EXECUTABLE) Line 1653  output.txt: \$(EXECUTABLE)
1653          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
1654    
1655  clean:  clean:
1656          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl} *.template
1657  Clean:  Clean:
1658          @make clean          @make clean
1659          @make cleanlinks          @make cleanlinks
1660          -rm -f Makefile.bak          -rm -f \$(SPECIAL_FILES)
1661            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
1662  CLEAN:  CLEAN:
1663          @make Clean          @make Clean
1664          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1665          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1666          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1667          -rm -f \$(EXECUTABLE)          -rm -f \$(EXECUTABLE) output.txt
1668    
1669    #eh3 Makefile: makefile
1670  makefile:  makefile:
1671          ${0} $@          $THIS_SCRIPT $@
1672  cleanlinks:  cleanlinks:
1673          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
1674    
1675    # Special targets ($SPECIAL_FILES) which are create by make
1676    ${PACKAGES_DOT_H}:
1677            @echo Creating \$@ ...
1678            @\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" \$(DISABLED_PACKAGES) " " "Enabled packages:" \$(ENABLED_PACKAGES) > \$@
1679    AD_CONFIG.h:
1680            @echo Creating \$@ ...
1681            @\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1682    FC_NAMEMANGLE.h:
1683            @echo Creating \$@ ...
1684            echo "$FC_NAMEMANGLE" > \$@
1685    
1686  # The normal chain of rules is (  .F - .f - .o  )  # The normal chain of rules is (  .F - .f - .o  )
1687  .F.f:  .F.f:
1688          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
# Line 991  cleanlinks: Line 1701  cleanlinks:
1701  .p.f:  .p.f:
1702          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1703    
1704    #=========================================
1705    #===  Automatic Differentiation Rules  ===
1706    
1707    TAMC           = ${TAMC}
1708    TAF            = ${TAF}
1709    
1710    TAF_EXTRA      = ${TAF_EXTRA}
1711    TAMC_EXTRA     = ${TAMC_EXTRA}
1712    
1713    EOF
1714    
1715    ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
1716    ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
1717    ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1718    for i in $ad_vars ; do
1719        name=$i
1720        t1="t2=\$"`echo $i`
1721        eval $t1
1722        printf "%-20s = " $name >> $MAKEFILE
1723        echo $t2 >> $MAKEFILE
1724    done
1725    
1726    echo "  Add the source list for AD code generation"
1727    echo >> $MAKEFILE
1728    echo -n "AD_FILES = " >> $MAKEFILE
1729    AD_FILES=`cat ad_files`
1730    for i in $AD_FILES ; do
1731        echo    " \\" >> $MAKEFILE
1732        echo -n " $i" >> $MAKEFILE
1733    done
1734    echo >> $MAKEFILE
1735    rm -f ad_files
1736    
1737    cat >>$MAKEFILE <<EOF
1738    
1739    # ... AD ...
1740    adall: ad_taf
1741    adtaf: ad_taf_output.f
1742    adtamc: ad_tamc_output.f
1743    
1744    ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
1745            @\$(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
1746            cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
1747            -rm -f ad_config.template
1748            @make \$(F77FILES)
1749            @make \$(AD_FLOW_FILES)
1750            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
1751    
1752    ad_taf_output.f: ad_input_code.f
1753            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
1754            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
1755    
1756    adtafonly:
1757            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
1758            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
1759    
1760    ad_taf: ad_taf_output.o \$(OBJFILES)
1761            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
1762    
1763    ad_tamc_output.f: ad_input_code.f
1764            \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
1765            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
1766    
1767    ad_tamc: ad_tamc_output.o \$(OBJFILES)
1768            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
1769    
1770    
1771    # ... FTL ...
1772    ftlall: ftl_taf
1773    ftltaf: ftl_taf_output.f
1774    ftltamc: ftl_tamc_output.f
1775    
1776    ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
1777            @\$(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
1778            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
1779            -rm -f ftl_config.template
1780            @make \$(F77FILES)
1781            @make \$(AD_FLOW_FILES)
1782            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
1783    
1784    ftl_taf_output.f: ftl_input_code.f
1785            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
1786            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
1787    
1788    ftltafonly:
1789            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
1790            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
1791    
1792    ftl_taf: ftl_taf_output.o \$(OBJFILES)
1793            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
1794    
1795    ftl_tamc_output.f: ftl_input_code.f
1796            \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
1797            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
1798    
1799    ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
1800            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
1801    
1802    
1803    # ... SVD ...
1804    svdtaf: ad_taf_output.f ftl_taf_output.f
1805    svdall: svd_taf
1806    
1807    svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
1808            \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
1809    
1810    
1811    #=========================================
1812    
1813  EOF  EOF
1814    
1815    if test "x$EXEHOOK" != x ; then
1816        printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
1817    fi
1818    
1819  echo "  Making list of \"exceptions\" that need \".p\" files"  echo "  Making list of \"exceptions\" that need \".p\" files"
1820  for i in $KPPFILES ; do  for i in $KPPFILES ; do
1821      base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`      base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
# Line 1023  printf "\n\n# DO NOT DELETE\n" >> $MAKEF Line 1846  printf "\n\n# DO NOT DELETE\n" >> $MAKEF
1846    
1847  printf "\n===  Done  ===\n"  printf "\n===  Done  ===\n"
1848    
1849    # Create special header files
1850    $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"
1851    if test ! -f $PACKAGES_DOT_H ; then
1852        mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
1853    else
1854        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
1855        RETVAL=$?
1856        if test "x$RETVAL" = x0 ; then
1857            rm -f $PACKAGES_DOT_H".tmp"
1858        else
1859            mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
1860            mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
1861        fi
1862    fi
1863    if test ! -f AD_CONFIG.h ; then
1864        $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
1865    fi
1866    
1867    
1868  #  Write the "state" for future records  #  Write the "state" for future records
1869  if test "x$DUMPSTATE" != xf ; then  if test "x$DUMPSTATE" != xf ; then
1870      echo -n "" > gm_state      echo -n "" > genmake_state
1871      for i in $gm_state ; do      for i in $gm_state ; do
1872          t1="t2=\$$i"          t1="t2=\$$i"
1873          eval $t1          eval $t1
1874          echo "$i='$t2'" >> gm_state          echo "$i='$t2'" >> genmake_state
1875      done      done
1876  fi  fi

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