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revision 1.7 by edhill, Mon Sep 22 19:06:12 2003 UTC revision 1.69 by edhill, Wed Feb 25 19:12:10 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 $@"
# Line 171  LN= Line 543  LN=
543  S64=  S64=
544  KPP=  KPP=
545  FC=  FC=
546    CPP=
547  LINK=  LINK=
548    DEFINES=
549  PACKAGES=  PACKAGES=
550  ENABLE=  ENABLE=
551  DISABLE=  DISABLE=
552  MAKEFILE=  MAKEFILE=
553  MAKEDEPEND=  MAKEDEPEND=
554  PDEPEND=  PDEPEND=
555  DUMPSTATE=f  DUMPSTATE=t
556  PDEFAULT=  PDEFAULT=
557  OPTFILE=  OPTFILE=
558  INCLUDES="-I."  INCLUDES="-I."
# Line 191  LIBS= Line 565  LIBS=
565  KPPFILES=  KPPFILES=
566  NOOPTFILES=  NOOPTFILES=
567  NOOPTFLAGS=  NOOPTFLAGS=
568    MPI=
569    MPIPATH=
570    
571    # DEFINES checked by test compilation
572    HAVE_SYSTEM=
573    HAVE_FDATE=
574    FC_NAMEMANGLE=
575    HAVE_CLOC=
576    HAVE_NETCDF=
577    
578  MODS=  MODS=
579  TOOLSDIR=  TOOLSDIR=
580  SOURCEDIRS=  SOURCEDIRS=
581  INCLUDEDIRS=  INCLUDEDIRS=
582    STANDARDDIRS="USE_THE_DEFAULT"
583    
584  PWD=`pwd`  PWD=`pwd`
585  MAKE=make  MAKE=make
586    AWK=awk
587  THISHOSTNAME=`hostname`  THISHOSTNAME=`hostname`
588  THISCWD=`pwd`  THISCWD=`pwd`
589  THISDATE=`date`  THISDATE=`date`
# Line 206  MACHINE=`uname -a` Line 591  MACHINE=`uname -a`
591  EXECUTABLE=  EXECUTABLE=
592  EXEHOOK=  EXEHOOK=
593  EXEDIR=  EXEDIR=
594    PACKAGES_CONF=
595    IEEE=
596    if test "x$MITGCM_IEEE" != x ; then
597        IEEE=$MITGCM_IEEE
598    fi
599    
600    AUTODIFF_PKG_USED=f
601    AD_OPTFILE=
602    TAF=
603    AD_TAF_FLAGS=
604    FTL_TAF_FLAGS=
605    SVD_TAF_FLAGS=
606    TAF_EXTRA=
607    TAMC=
608    AD_TAMC_FLAGS=
609    FTL_TAF_FLAGS=
610    SVD_TAMC_FLAGS=
611    TAMC_EXTRA=
612    
613    
614  #  The following state can be set directly by command-line switches  #  The following state can be set directly by command-line switches
615  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
616  gm_s2="FC IEEE MPI JAM DUMPSTATE"  gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
617    
618  #  The following state is not directly set by command-line switches  #  The following state is not directly set by command-line switches
619  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 "
620  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
621  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
622  gm_s6="EXECUTABLE EXEHOOK EXEDIR"  gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
623    gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE"
624    
625  gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6"  #  The following are all related to adjoint/tangent-linear stuff
626    gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
627    gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
628    gm_s12="TAF_EXTRA TAMC_EXTRA"
629    
630    gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
631    gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
632    
633    cat <<EOF
634    
635    GENMAKE :
636    
637    A program for GENerating MAKEfiles for the MITgcm project.  For a
638    quick list of options, use "genmake -h" or for more detail see:
639    
640      http://mitgcm.org/devel_HOWTO/
641    
642    EOF
643    
 echo  
644  echo "===  Processing options files and arguments  ==="  echo "===  Processing options files and arguments  ==="
645  gm_local="./gm_local"  gm_local="genmake_local"
646    for i in . $MODS ; do
647        if test -r $i/$gm_local ; then
648            . $i/$gm_local
649            break
650        fi
651    done
652  echo -n "  getting local config information:  "  echo -n "  getting local config information:  "
653  if test -e $gm_local ; then  if test -e $gm_local ; then
654      echo "using $gm_local"      echo "using $gm_local"
655      source $gm_local      . $gm_local
656      # echo "DISABLE=$DISABLE"      # echo "DISABLE=$DISABLE"
657      # echo "ENABLE=$ENABLE"      # echo "ENABLE=$ENABLE"
658  else  else
# Line 244  fi Line 670  fi
670  #   n=$(( $n + 1 ))  #   n=$(( $n + 1 ))
671  #done  #done
672  #parse_options  #parse_options
   
673  ac_prev=  ac_prev=
674  for ac_option ; do  for ac_option ; do
675    
# Line 269  for ac_option ; do Line 694  for ac_option ; do
694          -optfile=* | --optfile=* | -of=* | --of=*)          -optfile=* | --optfile=* | -of=* | --of=*)
695              OPTFILE=$ac_optarg ;;              OPTFILE=$ac_optarg ;;
696                    
697            -adoptfile | --adoptfile | -adof | --adof)
698                ac_prev=AD_OPTFILE ;;
699            -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
700                AD_OPTFILE=$ac_optarg ;;
701            
702          -pdepend | --pdepend)          -pdepend | --pdepend)
703              ac_prev=PDEPEND ;;              ac_prev=PDEPEND ;;
704          -pdepend=* | --pdepend=*)          -pdepend=* | --pdepend=*)
# Line 284  for ac_option ; do Line 714  for ac_option ; do
714          -make=* | --make=* | -m=* | --m=*)          -make=* | --make=* | -m=* | --m=*)
715              MAKE=$ac_optarg ;;              MAKE=$ac_optarg ;;
716                    
717            -makedepend | --makedepend | -md | --md)
718                ac_prev=MAKEDEPEND ;;
719            -makedepend=* | --makedepend=* | -md=* | --md=*)
720                MAKEDEPEND=$ac_optarg ;;
721            
722          -makefile | --makefile | -ma | --ma)          -makefile | --makefile | -ma | --ma)
723              ac_prev=MAKEFILE ;;              ac_prev=MAKEFILE ;;
724          -makefile=* | --makefile=* | -ma=* | --ma=*)          -makefile=* | --makefile=* | -ma=* | --ma=*)
725              MAKEFILE=$ac_optarg ;;              MAKEFILE=$ac_optarg ;;
726                    
727          -platform | --platform | -pl | --pl)          -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
728              ac_prev=PLATFORM ;;              echo "ERROR: The platform option has been removed.  Please specify"
729          -platform=* | --platform=* | -pl=* | --pl=*)              echo "  the build options using the \"optfile\" mechanism."
730              PLATFORM=$ac_optarg ;;              echo
731                usage
732                ;;
733                    
734          -rootdir | --rootdir | -rd | --rd)          -rootdir | --rootdir | -rd | --rd)
735              ac_prev=ROOTDIR ;;              ac_prev=ROOTDIR ;;
# Line 314  for ac_option ; do Line 751  for ac_option ; do
751          -enable=* | --enable=*)          -enable=* | --enable=*)
752              ENABLE=$ac_optarg ;;              ENABLE=$ac_optarg ;;
753                    
754          -noopt | --noopt)          -standarddirs | --standarddirs)
755              ac_prev=NOOPT ;;              ac_prev=STANDARDDIRS ;;
756          -noopt=* | --noopt=*)          -standarddirs=* | --standarddirs=*)
757              NOOPT=$ac_optarg ;;              STANDARDDIRS=$ac_optarg ;;
758            
759  #           -cpp | --cpp)  #           -cpp | --cpp)
760  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
761  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
# Line 330  for ac_option ; do Line 767  for ac_option ; do
767              FC=$ac_optarg ;;              FC=$ac_optarg ;;
768                    
769          -ieee | --ieee)          -ieee | --ieee)
770              IEEE=1 ;;              IEEE=true ;;
771          -noieee | --noieee)          -noieee | --noieee)
772              IEEE=0 ;;              IEEE= ;;
773            
774          -mpi | --mpi)          -mpi | --mpi)
775              MPI=1 ;;              MPI=true ;;
776          -nompi | --nompi)          -mpi=* | --mpi=*)
777              MPI=0 ;;              MPIPATH=$ac_optarg
778                MPI=true ;;
779                    
780          -jam | --jam)  #       -jam | --jam)
781              JAM=1 ;;  #           JAM=1 ;;
782          -nojam | --nojam)  #       -nojam | --nojam)
783              JAM=0 ;;  #           JAM=0 ;;
784                    
785          -ds | --ds)          -ds | --ds)
786              DUMPSTATE=t ;;              DUMPSTATE=t ;;
787                    
788            -taf_extra | --taf_extra)
789                ac_prev=TAF_EXTRA ;;
790            -taf_extra=* | --taf_extra=*)
791                TAF_EXTRA=$ac_optarg ;;
792    
793            -tamc_extra | --tamc_extra)
794                ac_prev=TAMC_EXTRA ;;
795            -tamc_extra=* | --tamc_extra=*)
796                TAMC_EXTRA=$ac_optarg ;;
797    
798          -*)          -*)
799              echo "Error: unrecognized option: "$ac_option              echo "Error: unrecognized option: "$ac_option
800              usage              usage
# Line 361  for ac_option ; do Line 809  for ac_option ; do
809            
810  done  done
811    
812    if test -f ./.genmakerc ; then
813        echo
814        echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
815        echo "  file.  This file format is no longer supported.  Please see:"
816        echo
817        echo "    http://mitgcm.org/devel_HOWTO/"
818        echo
819        echo "  for directions on how to setup and use the new \"genmake2\" input"
820        echo "  files and send an email to MITgcm-support@mitgcm.org if you want help."
821        echo
822    fi
823    
824    if test "x${ROOTDIR}" = x ; then
825        if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
826            ROOTDIR=".."
827        else
828            for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
829                if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
830                    ROOTDIR=$d
831                    echo -n "Warning:  ROOTDIR was not specified but there appears to be"
832                    echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
833                    break
834                fi
835            done
836        fi
837    fi
838    if test "x${ROOTDIR}" = x ; then
839        echo "Error: Cannot determine ROOTDIR for MITgcm code."
840        echo "  Please specify a ROOTDIR using either an options "
841        echo "  file or a command-line option."
842        exit 1
843    fi
844    if test ! -d ${ROOTDIR} ; then
845        echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
846        exit 1
847    fi
848    
849  echo "  getting OPTFILE information:  "  echo "  getting OPTFILE information:  "
850  if test "x${OPTFILE}" = x ; then  if test "x${OPTFILE}" = x ; then
851      echo "Warning: no OPTFILE specified so we'll look for possible settings"      if test "x$MITGCM_OF" = x ; then
852      printf "\n===  Searching for possible settings for OPTFILE  ===\n"          echo "Warning: no OPTFILE specified so we'll look for possible settings"
853      find_possible_configs          printf "\n===  Searching for possible settings for OPTFILE  ===\n"
854  else          find_possible_configs
     if test "x$OPTFILE" = xNONE ; then  
         echo "    OPTFILE=NONE so we'll try to use default settings"  
855      else      else
856          if test -f "$OPTFILE" -a -r "$OPTFILE" ; then          OPTFILE=$MITGCM_OF
857              echo "    using OPTFILE=\"$OPTFILE\""      fi
858              source "$OPTFILE"  fi
859              RETVAL=$?  if test "x$OPTFILE" != xNONE ; then
860              if test "x$RETVAL" != x0 ; then      if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
861                  echo -n "Error: failed to source OPTFILE \"$OPTFILE\""          echo "    using OPTFILE=\"$OPTFILE\""
862                  echo "--please check that variable syntax is bash-compatible"          . "$OPTFILE"
863                  exit 1          RETVAL=$?
864              fi          if test "x$RETVAL" != x0 ; then
865              if test "x$DUMPSTATE" != xf ; then              echo -n "Error: failed to source OPTFILE \"$OPTFILE\""
866                  cp -f $OPTFILE "gm_optfile"              echo "--please check that variable syntax is bash-compatible"
             fi  
         else  
             echo "Error: can't read OPTFILE=\"$OPTFILE\""  
867              exit 1              exit 1
868          fi          fi
869            if test "x$DUMPSTATE" != xf ; then
870                cp -f $OPTFILE "genmake_optfile"
871            fi
872        else
873            echo "Error: can't read OPTFILE=\"$OPTFILE\""
874            exit 1
875      fi      fi
876  fi  fi
877    
878    echo "  getting AD_OPTFILE information:  "
879    if test "x${AD_OPTFILE}" = x ; then
880        if test "x$MITGCM_AD_OF" = x ; then
881            AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
882        else
883            AD_OPTFILE=$MITGCM_AD_OF
884        fi
885    fi
886    if test "x${AD_OPTFILE}" != xNONE ; then
887        if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
888            echo "    using AD_OPTFILE=\"$AD_OPTFILE\""
889            . "$AD_OPTFILE"
890            RETVAL=$?
891            if test "x$RETVAL" != x0 ; then
892                echo -n "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
893                echo "--please check that variable syntax is bash-compatible"
894                exit 1
895            fi
896            if test "x$DUMPSTATE" != xf ; then
897                cp -f $AD_OPTFILE "genmake_ad_optfile"
898            fi
899        else
900            echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
901            exit 1
902        fi
903    fi
904    
905    #  Check that FC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
906    #  either set defaults or complain and abort!
907    if test "x$FC" = x ; then
908        cat <<EOF 1>&2
909    
910    Error: no Fortran compiler: please specify using one of the following:
911      1) within the options file ("FC=...") as specified by "-of=OPTFILE"
912      2) the "-fc=XXX" command-line option
913      3) the "./genmake_local" file
914    EOF
915        exit 1
916    fi
917    if test "x$LINK" = x ; then
918        LINK=$FC
919    fi
920    if test "x$MAKE" = x ; then
921        MAKE="make"
922    fi
923    if test "x$CPP" = x ; then
924        CPP=cpp
925    fi
926    #EH3 === UGLY ===
927    #  The following an ugly little hack to check for $CPP in /lib/ and it
928    #  should eventually be replaced with a more general function that
929    #  searches a combo of the user's path and a list of "usual suspects"
930    #  to find the correct location for binaries such as $CPP.
931    for i in " " "/lib/" ; do
932        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
933    done
934    #EH3 === UGLY ===
935    echo "#define A a" | $CPP > test_cpp 2>&1
936    RETVAL=$?
937    if test "x$RETVAL" != x0 ; then
938        cat <<EOF 1>&2
939    
940    Error: C pre-processor "$CPP" failed the test case: please specify using:
941    
942      1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
943      2) the "./genmake_local" file
944      3) with the CPP environment variable
945    
946    EOF
947        exit 1
948    else
949        rm -f test_cpp
950    fi
951    if test "x$MAKEDEPEND" = x ; then
952        MAKEDEPEND=makedepend
953    fi
954    if test "x$LN" = x ; then
955        LN="ln -s"
956    fi
957    echo "test" > genmake_test_ln
958    $LN genmake_test_ln genmake_tlink
959    RETVAL=$?
960    if test "x$RETVAL" != x0 ; then
961        cat <<EOF 1>&2
962    
963    Error: The command "ln -s" failed -- please specify a working soft-link
964      command in the optfile.
965    
966    EOF
967        exit 1
968    fi
969    rm -f genmake_test_ln genmake_tlink
970    
971    if test ! "x$MPI" = x ; then
972          echo "  Turning on MPI cpp macros"
973          DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
974    fi
975    
976    printf "\n===  Checking system libraries  ===\n"
977    echo -n "  Do we have the system() command using $FC...  "
978    cat > genmake_tcomp.f <<EOF
979          program hello
980          call system('echo hi')
981          end
982    EOF
983    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
984    RETVAL=$?
985    if test "x$RETVAL" = x0 ; then
986        HAVE_SYSTEM=t
987        DEFINES="$DEFINES -DHAVE_SYSTEM"
988        echo "yes"
989    else
990        HAVE_SYSTEM=
991        echo "no"
992    fi
993    rm -f genmake_tcomp*
994    
995    echo -n "  Do we have the fdate() command using $FC...  "
996    cat > genmake_tcomp.f <<EOF
997          program hello
998          CHARACTER(128) string
999          string = ' '
1000          call fdate( string )
1001          print *, string
1002          end
1003    EOF
1004    $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1005    RETVAL=$?
1006    if test "x$RETVAL" = x0 ; then
1007        HAVE_FDATE=t
1008        DEFINES="$DEFINES -DHAVE_FDATE"
1009        echo "yes"
1010    else
1011        HAVE_FDATE=
1012        echo "no"
1013    fi
1014    rm -f genmake_tcomp*
1015    
1016    echo -n "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
1017    check_HAVE_CLOC
1018    if test "x$HAVE_CLOC" != x ; then
1019        echo "yes"
1020    else
1021        echo "no"
1022    fi
1023    rm -f genmake_t*
1024    
1025    echo -n "  Can we create NetCDF-enabled binaries...  "
1026    check_netcdf_libs
1027    if test "x$HAVE_NETCDF" != x ; then
1028        echo "yes"
1029    else
1030        echo "no"
1031    fi
1032    
1033    
1034  printf "\n===  Setting defaults  ===\n"  printf "\n===  Setting defaults  ===\n"
1035  echo -n "  Adding MODS directories:  "  echo -n "  Adding MODS directories:  "
1036  for d in $MODS ; do  for d in $MODS ; do
# Line 411  if test "x${PLATFORM}" = x ; then Line 1053  if test "x${PLATFORM}" = x ; then
1053      PLATFORM=$p_PLATFORM      PLATFORM=$p_PLATFORM
1054  fi  fi
1055    
 if test "x${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  
   
1056  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1057      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then
1058          EXEDIR=../exe          EXEDIR=../exe
# Line 452  if test "x${TOOLSDIR}" = x ; then Line 1069  if test "x${TOOLSDIR}" = x ; then
1069      TOOLSDIR="$ROOTDIR/tools"      TOOLSDIR="$ROOTDIR/tools"
1070  fi  fi
1071  if test ! -d ${TOOLSDIR} ; then  if test ! -d ${TOOLSDIR} ; then
1072      echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"      echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1073      exit 1      exit 1
1074  fi  fi
1075    if test "x$S64" = x ; then
1076        S64='$(TOOLSDIR)/set64bitConst.sh'
1077    fi
1078    THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1079    
1080  EXECUTABLE=${EXECUTABLE:-mitgcmuv}  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1081    
# Line 463  EXECUTABLE=${EXECUTABLE:-mitgcmuv} Line 1084  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1084  #  they appear as regular source code  #  they appear as regular source code
1085  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then  if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1086      echo "  Making source files in eesupp from templates"      echo "  Making source files in eesupp from templates"
1087      $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1      ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1088      RETVAL=$?      RETVAL=$?
1089      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
1090          rm -f make_eesupp.errors          rm -f make_eesupp.errors
1091      else      else
1092          echo "Error: problem encountered while building source files in eesupp:"          echo "Error: problem encountered while building source files in eesupp:"
1093          cat make_eesupp.errors          cat make_eesupp.errors 1>&2
1094          exit 1          exit 1
1095      fi      fi
1096  fi  fi
1097    
1098    #same for exch2
1099    if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1100        echo "  Making source files in exch2 from  templates"
1101        ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1102        RETVAL=$?
1103        if test "x${RETVAL}" = x0 ; then
1104            rm -f make_exch2.errors
1105        else
1106            echo "Error: problem encountered while building source files in exch2:"
1107            cat make_exch2.errors 1>&2
1108            exit 1
1109        fi
1110    fi
1111    
1112  printf "\n===  Determining package settings  ===\n"  printf "\n===  Determining package settings  ===\n"
1113  if  test "x${PDEPEND}" = x ; then  if  test "x${PDEPEND}" = x ; then
1114      tmp=$ROOTDIR"/pkg/pkg_depend"      tmp=$ROOTDIR"/pkg/pkg_depend"
# Line 493  echo "  getting package dependency info Line 1128  echo "  getting package dependency info
1128  #  Strip the comments and then convert the dependency file into  #  Strip the comments and then convert the dependency file into
1129  #  two arrays: PNAME, DNAME  #  two arrays: PNAME, DNAME
1130  cat $PDEPEND | sed -e 's/#.*$//g' \  cat $PDEPEND | sed -e 's/#.*$//g' \
1131      | 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}' \
1132      > ./.pd_tmp      > ./.pd_tmp
1133  RETVAL=$?  RETVAL=$?
1134  if test ! "x${RETVAL}" = x0 ; then  if test ! "x${RETVAL}" = x0 ; then
1135      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""      echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1136      exit 1      exit 1
1137  fi  fi
1138  source ./.pd_tmp  . ./.pd_tmp
1139  rm -f ./.pd_tmp  rm -f ./.pd_tmp
1140    
1141  echo  -n "  checking default package list:  "  #  Search for default packages.  Note that a "$ROOTDIR/pkg/pkg_groups"
1142    #  file should eventually be added so that, for convenience, one can
1143    #  specify groups of packages using names like "ocean" and "atmosphere".
1144    echo "  checking default package list:  "
1145    if test "x${PDEFAULT}" = x ; then
1146        for i in "." $MODS ; do
1147            if test -r $i"/packages.conf" ; then
1148                    PDEFAULT=$i"/packages.conf"
1149                    break
1150            fi
1151        done
1152    fi
1153  if test "x${PDEFAULT}" = x ; then  if test "x${PDEFAULT}" = x ; then
1154      PDEFAULT="$ROOTDIR/pkg/pkg_default"      PDEFAULT="$ROOTDIR/pkg/pkg_default"
1155  fi  fi
1156  if test "x${PDEFAULT}" = xNONE ; then  if test "x${PDEFAULT}" = xNONE ; then
1157      echo "default packages file disabled"      echo "    default packages file disabled"
1158  else  else
1159      if test ! -r $PDEFAULT ; then      if test ! -r $PDEFAULT ; then
         echo ""  
1160          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""          echo "Warning:  can't read default packages from PDEFAULT=\"$PDEFAULT\""
1161      else      else
1162          echo "  using PDEFAULT=\"$PDEFAULT\""          echo "    using PDEFAULT=\"$PDEFAULT\""
1163          #  Strip the comments and add all the names          #  Strip the comments and add all the names
1164          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1165          RETVAL=$?          RETVAL=$?
1166          if test "x${RETVAL}" != x0 ; then          if test "x${RETVAL}" != x0 ; then
1167              echo -n "Error: can't parse default package list "              echo -n "Error: can't parse default package list "
# Line 526  else Line 1171  else
1171          for i in $def ; do          for i in $def ; do
1172              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1173          done          done
1174          echo "    packages are:  $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1175            expand_pkg_groups
1176            echo "    after group expansion packages are:  $PACKAGES"
1177      fi      fi
1178  fi  fi
1179    
# Line 545  for p in $PACKAGES ; do Line 1192  for p in $PACKAGES ; do
1192  done  done
1193  PACKAGES="$pack"  PACKAGES="$pack"
1194  echo "  applying ENABLE settings"  echo "  applying ENABLE settings"
1195  rm -f ./.tmp_pack  echo "" > ./.tmp_pack
1196  PACKAGES="$PACKAGES $ENABLE"  PACKAGES="$PACKAGES $ENABLE"
1197  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1198      if test ! -d "$ROOTDIR/pkg/$i" ; then      if test ! -d "$ROOTDIR/pkg/$i" ; then
# Line 636  for i in $PACKAGES ; do Line 1283  for i in $PACKAGES ; do
1283      if test -d $adr ; then      if test -d $adr ; then
1284          SOURCEDIRS="$SOURCEDIRS $adr"          SOURCEDIRS="$SOURCEDIRS $adr"
1285          INCLUDEDIRS="$INCLUDEDIRS $adr"          INCLUDEDIRS="$INCLUDEDIRS $adr"
1286            if test "x$i" = xautodiff ; then
1287                AUTODIFF_PKG_USED=t
1288            fi
1289      else      else
1290          echo "Error: the directory \"$adr\" for package $i doesn't exist"          echo "Error: the directory \"$adr\" for package $i doesn't exist"
1291          exit 1          exit 1
1292      fi      fi
1293  done  done
1294    
1295  #  This is compatible with the old genmake.  The "DISABLE_*" flags  #  Build MNC templates and check for ability to build and use NetCDF
1296  #  need to be replaced by the "ALLOW_*" flags set below.  echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1297  #  RETVAL=$?
1298  # echo -n "  Setting package-specific CPP flags:  "  if test "x$RETVAL" = x0 ; then
1299  # pkrm=( mom_fluxform mom_vecinv generic_advdiff )      ( cd $ROOTDIR"/pkg/mnc" && $MAKE templates ) > make_mnc.errors 2>&1
1300  # pkrmdef=( -DDISABLE_MOM_FLUXFORM -DDISABLE_MOM_VECINV -DDISABLE_GENERIC_ADVDIFF -DDISABLE_DEBUGMODE )      RETVAL=$?
1301  # echo -n "  "      if test "x${RETVAL}" = x0 ; then
1302  # i=0          rm -f make_mnc.errors
1303  # while test $i -lt "${#pkrm[@]}" ; do      else
1304  #     echo "$PACKAGES" | grep "${pk[$i]}" > /dev/null 2>&1          echo "Error: problem encountered while building source files in pkg/mnc:"
1305  #     RETVAL=$?          cat make_mnc.errors 1>&2
1306  #     if test "x$RETVAL" = x1 ; then          exit 1
1307  #       DEFINES="$DEFINES ${pkdef[$i]}"      fi
1308  #       echo -n " ${pkdef[$i]}"      if test "x$HAVE_NETCDF" != xt ; then
1309  #     fi          cat <<EOF
 #     i=$(( $i + 1 ))  
 # done  
 # echo  
1310    
1311  echo "  Setting package-specific CPP flags in CPP_OPTIONS.h:"  WARNING: the "mnc" package has been enabled but tests failed to
1312  CPP_OPTIONS=    compile and/or execute NetCDF applications.  Please check that:
1313  spaths="$SOURCEDIRS"  
1314  for i in $spaths ; do    1) NetCDF is installed for your compiler and
1315      try="$i/CPP_OPTIONS.h"    2) the LIBS variable (within the 'optfile") specifies the correct
1316      #  echo -n "    trying $try : "         NetCDF library to link against.
1317      if test -f $try -a -r $try ; then    
1318          echo "    found CPP_OPTIONS=\"$try\""  EOF
         CPP_OPTIONS="$try"  
         if test "x$i" != "x." ; then  
             cp -f $CPP_OPTIONS .  
         fi  
         break  
1319      fi      fi
 done  
 if test "x$CPP_OPTIONS" = x ; then  
     echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"  
     exit 1  
1320  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 $0}' \  
         > CPP_OPTIONS.h.tmp  
 fi  
 cat <<EOF >>CPP_OPTIONS.h.tmp  
 C=== GENMAKE v2 ===  
 C  The following defines have been set by GENMAKE, so please edit  
 C  them only if you know what you're doing.  In general, you should  
 C  add or remove packages by re-running genmake with different  
 C  "-enable" and/or "-disable" options.  
1321    
1322  C  Packages disabled by genmake:  # Create a list of #define and #undef to enable/disable packages
1323  EOF  PACKAGES_DOT_H=PACKAGES_CONFIG.h
1324  #  The following UGLY HACK sets multiple "#undef"s and it needs to go  #  The following UGLY HACK sets multiple "#undef"s and it needs to go
1325  #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h  #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1326  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
1327  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
1328  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
1329  all_pack=  all_pack=
1330    DISABLED_PACKAGES=
1331  for n in $names ; do  for n in $names ; do
1332      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1333          has_pack="f"          has_pack="f"
# Line 713  for n in $names ; do Line 1338  for n in $names ; do
1338              fi              fi
1339          done          done
1340          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
1341              undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1342              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!!!  
   
1343          fi          fi
1344      fi      fi
1345  done  done
1346  cat <<EOF >>CPP_OPTIONS.h.tmp  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
1347  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1348      def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`      def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1349      echo "#define $def" >> CPP_OPTIONS.h.tmp      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1350    #eh3 DEFINES="$DEFINES -D$def"
1351    
1352  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
1353      case $i in      case $i in
1354          aim_v23)          aim_v23)
1355              echo "#define   ALLOW_AIM" >> CPP_OPTIONS.h.tmp              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1356                echo "Warning: ALLOW_AIM is set to enable aim_v23."
1357              ;;              ;;
1358      esac      esac
1359  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
1360    
1361  done  done
 mv -f CPP_OPTIONS.h.tmp CPP_OPTIONS.h  
1362    
1363  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
1364  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
1365  STANDARDDIRS=${STANDARDDIRS:-"eesupp model"}  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1366  for d in $STANDARDDIRS ; do      STANDARDDIRS="eesupp model"
1367      adr="$ROOTDIR/$d/src"  fi
1368      if test ! -d $adr ; then  if test "x$STANDARDDIRS" != x ; then
1369          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""      for d in $STANDARDDIRS ; do
1370          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/src"
1371          exit 1          if test ! -d $adr ; then
1372      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1373          SOURCEDIRS="$SOURCEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
1374      fi              exit 1
1375      adr="$ROOTDIR/$d/inc"          else
1376      if test ! -d $adr ; then              SOURCEDIRS="$SOURCEDIRS $adr"
1377          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          fi
1378          echo "  is correct and that you correctly specified the STANDARDDIRS option"          adr="$ROOTDIR/$d/inc"
1379          exit 1          if test ! -d $adr ; then
1380      else              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1381          INCLUDEDIRS="$INCLUDEDIRS $adr"              echo "  is correct and that you correctly specified the STANDARDDIRS option"
1382                exit 1
1383            else
1384                INCLUDEDIRS="$INCLUDEDIRS $adr"
1385            fi
1386        done
1387    fi
1388    
1389    echo "  Searching for *OPTIONS.h files in order to warn about the presence"
1390    echo "    of \"#define \"-type statements that are no longer allowed:"
1391    CPP_OPTIONS=
1392    CPP_EEOPTIONS=
1393    spaths=". $INCLUDEDIRS"
1394    names=`ls -1 "$ROOTDIR/pkg"`
1395    for i in $spaths ; do
1396        try="$i/CPP_OPTIONS.h"
1397        if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1398            echo "    found CPP_OPTIONS=\"$try\""
1399            CPP_OPTIONS="$try"
1400            # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1401            for n in $names ; do
1402                test_for_package_in_cpp_options $CPP_OPTIONS $n
1403            done
1404        fi
1405        try="$i/CPP_EEOPTIONS.h"
1406        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1407            echo "    found CPP_EEOPTIONS=\"$try\""
1408            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1409    #**** not yet enabled ****
1410    #        test_for_mpi_in_cpp_eeoptions $try
1411    #**** not yet enabled ****
1412            CPP_EEOPTIONS="$try"
1413      fi      fi
1414  done  done
1415    if test "x$CPP_OPTIONS" = x ; then
1416        echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1417        exit 1
1418    fi
1419    
1420    #  Here, we build the list of files to be "run through" the adjoint
1421    #  compiler.
1422    if test -f ./ad_files ; then
1423        rm -f ./ad_files
1424    fi
1425    echo "  Creating the list of files for the adjoint compiler."
1426    for i in $SOURCEDIRS ; do
1427        list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1428        for j in $list_files ; do
1429            cat $i/$j >> ad_files
1430        done
1431    done
1432    
1433    
1434  echo  echo
1435  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
1436  echo "  setting INCLUDES"  echo "  setting INCLUDES"
1437  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
1438      if test -d $i ; then      if ! test -d $i ; then
1439          INCLUDES="$INCLUDES -I$i"  #       INCLUDES="$INCLUDES -I$i"
1440      else  #   else
1441          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
1442      fi      fi
1443  done  done
# Line 798  echo -n 'SRCFILES = '    > srclist.inc Line 1451  echo -n 'SRCFILES = '    > srclist.inc
1451  echo -n 'CSRCFILES = '   > csrclist.inc  echo -n 'CSRCFILES = '   > csrclist.inc
1452  echo -n 'F90SRCFILES = ' > f90srclist.inc  echo -n 'F90SRCFILES = ' > f90srclist.inc
1453  echo -n 'HEADERFILES = ' > hlist.inc  echo -n 'HEADERFILES = ' > hlist.inc
1454  alldirs=". $SOURCEDIRS $INCLUDEDIRS"  echo -n 'AD_FLOW_FILES = ' > ad_flow_files.inc
1455    alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1456  for d in $alldirs ; do  for d in $alldirs ; do
1457      deplist=      deplist=
1458      sfiles=`( cd $d; echo *.[h,c,F] )`      sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1459      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`      sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1460      for sf in $sfiles ; do      for sf in $sfiles ; do
1461          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
1462              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
1463                  extn=`echo $sf | awk -F '.' '{print $NF}'`                  case $d/$sf in
1464                  touch .links.tmp/$sf                    ./$PACKAGES_DOT_H)
1465                  deplist="$deplist $sf"                          ;;
1466                      ./AD_CONFIG.h)
1467                            ;;
1468                      ./FC_NAMEMANGLE.h)
1469                            ;;
1470                      *)
1471                            touch .links.tmp/$sf
1472                            deplist="$deplist $sf"
1473                            ;;
1474                    esac
1475                    extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1476                  case $extn in                  case $extn in
1477                      F)                      F)
1478                          echo    " \\"  >> srclist.inc                          echo    " \\"  >> srclist.inc
# Line 826  for d in $alldirs ; do Line 1490  for d in $alldirs ; do
1490                          echo    " \\"  >> hlist.inc                          echo    " \\"  >> hlist.inc
1491                          echo -n " $sf" >> hlist.inc                          echo -n " $sf" >> hlist.inc
1492                          ;;                          ;;
1493                        flow)
1494                            echo    " \\"  >> ad_flow_files.inc
1495                            echo -n " $sf" >> ad_flow_files.inc
1496                            ;;
1497                  esac                  esac
1498              fi              fi
1499          fi          fi
# Line 842  echo "" >> srclist.inc Line 1510  echo "" >> srclist.inc
1510  echo "" >> csrclist.inc  echo "" >> csrclist.inc
1511  echo "" >> f90srclist.inc  echo "" >> f90srclist.inc
1512  echo "" >> hlist.inc  echo "" >> hlist.inc
1513    echo "" >> ad_flow_files.inc
1514    
1515  if test -e $MAKEFILE ; then  if test -e $MAKEFILE ; then
1516      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
# Line 855  echo "# by the command:" >> $MAKEFILE Line 1524  echo "# by the command:" >> $MAKEFILE
1524  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $@" >> $MAKEFILE
1525  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
1526  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
1527    
1528    EXE_AD=$EXECUTABLE"_ad"
1529    EXE_FTL=$EXECUTABLE"_ftl"
1530    EXE_SVD=$EXECUTABLE"_svd"
1531    
1532  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
1533    #
1534    # OPTFILE="$OPTFILE"
1535  #  #
1536  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
1537  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 883  EXEDIR      = ${EXEDIR} Line 1559  EXEDIR      = ${EXEDIR}
1559  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}  EXECUTABLE  = \$(EXEDIR)/${EXECUTABLE}
1560  TOOLSDIR    = ${TOOLSDIR}  TOOLSDIR    = ${TOOLSDIR}
1561    
1562    #eh3  new defines for the adjoint work
1563    AUTODIFF    = ${ROOTDIR}/pkg/autodiff
1564    EXE_AD      = ${EXE_AD}
1565    EXE_FTL     = ${EXE_FTL}
1566    EXE_SVD     = ${EXE_SVD}
1567    
1568    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1569    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1570    
1571    # These files are created by Makefile
1572    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h
1573    
1574  EOF  EOF
1575    
1576  #  Note: figure out some way to add Hyades JAM libraries here  #  Note: figure out some way to add Hyades JAM libraries here
# Line 928  MAKEFILE=${MAKEFILE} Line 1616  MAKEFILE=${MAKEFILE}
1616    
1617  EOF  EOF
1618    
1619  cat srclist.inc    >> $MAKEFILE  cat srclist.inc       >> $MAKEFILE
1620  cat csrclist.inc   >> $MAKEFILE  cat csrclist.inc      >> $MAKEFILE
1621  cat f90srclist.inc >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
1622  cat hlist.inc      >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
1623    cat ad_flow_files.inc >> $MAKEFILE
1624    echo               >> $MAKEFILE
1625  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE
1626  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE
1627  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1628    
1629  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1630    rm -f ad_flow_files.inc
1631    
1632  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
1633    
# Line 944  cat >>$MAKEFILE <<EOF Line 1635  cat >>$MAKEFILE <<EOF
1635  .SUFFIXES: .o .f .p .F .c .F90 .f90  .SUFFIXES: .o .f .p .F .c .F90 .f90
1636    
1637  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
1638  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1639            @echo Creating \$@ ...
1640          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1641  depend:  depend:
1642          @make links          @make links
1643          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1644          ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)          \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1645    
1646  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
1647    
1648  small_f: \$(F77FILES) \$(F90FILES)  small_f: \$(F77FILES) \$(F90FILES)
1649    
# Line 960  output.txt: \$(EXECUTABLE) Line 1652  output.txt: \$(EXECUTABLE)
1652          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
1653    
1654  clean:  clean:
1655          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}          -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl} *.template
1656  Clean:  Clean:
1657          @make clean          @make clean
1658          @make cleanlinks          @make cleanlinks
1659          -rm -f Makefile.bak          -rm -f \$(SPECIAL_FILES)
1660            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
1661  CLEAN:  CLEAN:
1662          @make Clean          @make Clean
1663          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1664          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1665          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1666          -rm -f \$(EXECUTABLE)          -rm -f \$(EXECUTABLE) output.txt
1667    
1668    #eh3 Makefile: makefile
1669  makefile:  makefile:
1670          ${0} $@          $THIS_SCRIPT $@
1671  cleanlinks:  cleanlinks:
1672          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
1673    
1674    # Special targets ($SPECIAL_FILES) which are create by make
1675    ${PACKAGES_DOT_H}:
1676            @echo Creating \$@ ...
1677            @\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" \$(DISABLED_PACKAGES) " " "Enabled packages:" \$(ENABLED_PACKAGES) > \$@
1678    AD_CONFIG.h:
1679            @echo Creating \$@ ...
1680            @\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1681    FC_NAMEMANGLE.h:
1682            @echo Creating \$@ ...
1683            echo "$FC_NAMEMANGLE" > \$@
1684    
1685  # The normal chain of rules is (  .F - .f - .o  )  # The normal chain of rules is (  .F - .f - .o  )
1686  .F.f:  .F.f:
1687          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
# Line 995  cleanlinks: Line 1700  cleanlinks:
1700  .p.f:  .p.f:
1701          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1702    
1703    #=========================================
1704    #===  Automatic Differentiation Rules  ===
1705    
1706    TAMC           = ${TAMC}
1707    TAF            = ${TAF}
1708    
1709    TAF_EXTRA      = ${TAF_EXTRA}
1710    TAMC_EXTRA     = ${TAMC_EXTRA}
1711    
1712    EOF
1713    
1714    ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
1715    ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
1716    ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1717    for i in $ad_vars ; do
1718        name=$i
1719        t1="t2=\$"`echo $i`
1720        eval $t1
1721        printf "%-20s = " $name >> $MAKEFILE
1722        echo $t2 >> $MAKEFILE
1723    done
1724    
1725    echo "  Add the source list for AD code generation"
1726    echo >> $MAKEFILE
1727    echo -n "AD_FILES = " >> $MAKEFILE
1728    AD_FILES=`cat ad_files`
1729    for i in $AD_FILES ; do
1730        echo    " \\" >> $MAKEFILE
1731        echo -n " $i" >> $MAKEFILE
1732    done
1733    echo >> $MAKEFILE
1734    rm -f ad_files
1735    
1736    cat >>$MAKEFILE <<EOF
1737    
1738    # ... AD ...
1739    adall: ad_taf
1740    adtaf: ad_taf_output.f
1741    adtamc: ad_tamc_output.f
1742    
1743    ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
1744            @\$(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
1745            cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
1746            -rm -f ad_config.template
1747            @make \$(F77FILES)
1748            @make \$(AD_FLOW_FILES)
1749            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
1750    
1751    ad_taf_output.f: ad_input_code.f
1752            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
1753            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
1754    
1755    adtafonly:
1756            \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
1757            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
1758    
1759    ad_taf: ad_taf_output.o \$(OBJFILES)
1760            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
1761    
1762    ad_tamc_output.f: ad_input_code.f
1763            \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
1764            cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
1765    
1766    ad_tamc: ad_tamc_output.o \$(OBJFILES)
1767            \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
1768    
1769    
1770    # ... FTL ...
1771    ftlall: ftl_taf
1772    ftltaf: ftl_taf_output.f
1773    ftltamc: ftl_tamc_output.f
1774    
1775    ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
1776            @\$(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
1777            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
1778            -rm -f ftl_config.template
1779            @make \$(F77FILES)
1780            @make \$(AD_FLOW_FILES)
1781            cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
1782    
1783    ftl_taf_output.f: ftl_input_code.f
1784            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
1785            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
1786    
1787    ftltafonly:
1788            \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
1789            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
1790    
1791    ftl_taf: ftl_taf_output.o \$(OBJFILES)
1792            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
1793    
1794    ftl_tamc_output.f: ftl_input_code.f
1795            \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
1796            cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
1797    
1798    ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
1799            \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
1800    
1801    
1802    # ... SVD ...
1803    svdtaf: ad_taf_output.f ftl_taf_output.f
1804    svdall: svd_taf
1805    
1806    svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
1807            \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
1808    
1809    
1810    #=========================================
1811    
1812  EOF  EOF
1813    
1814  if test "x$EXEHOOK" != x ; then  if test "x$EXEHOOK" != x ; then
# Line 1031  printf "\n\n# DO NOT DELETE\n" >> $MAKEF Line 1845  printf "\n\n# DO NOT DELETE\n" >> $MAKEF
1845    
1846  printf "\n===  Done  ===\n"  printf "\n===  Done  ===\n"
1847    
1848    # Create special header files
1849    $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"
1850    if test ! -f $PACKAGES_DOT_H ; then
1851        mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
1852    else
1853        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
1854        RETVAL=$?
1855        if test "x$RETVAL" = x0 ; then
1856            rm -f $PACKAGES_DOT_H".tmp"
1857        else
1858            mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
1859            mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
1860        fi
1861    fi
1862    if test ! -f AD_CONFIG.h ; then
1863        $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
1864    fi
1865    
1866    
1867  #  Write the "state" for future records  #  Write the "state" for future records
1868  if test "x$DUMPSTATE" != xf ; then  if test "x$DUMPSTATE" != xf ; then
1869      echo -n "" > gm_state      echo -n "" > genmake_state
1870      for i in $gm_state ; do      for i in $gm_state ; do
1871          t1="t2=\$$i"          t1="t2=\$$i"
1872          eval $t1          eval $t1
1873          echo "$i='$t2'" >> gm_state          echo "$i='$t2'" >> genmake_state
1874      done      done
1875  fi  fi

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