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revision 1.42 by adcroft, Thu Nov 20 18:29:07 2003 UTC revision 1.142 by edhill, Thu Feb 9 20:19:20 2006 UTC
# Line 1  Line 1 
1  #!/bin/sh  #! /usr/bin/env bash
2  #  #
3  # $Header$  # $Header$
4  #  #
# Line 13  Line 13 
13  test_for_package_in_cpp_options() {  test_for_package_in_cpp_options() {
14      cpp_options=$1      cpp_options=$1
15      pkg=$2      pkg=$2
16      grep -i "#define.*ALLOW_$pkg" $cpp_options > /dev/null 2>&1      test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_$pkg" || exit 99
17      RETVAL=$?      test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_$pkg" || exit 99
18      if test "x${RETVAL}" = x0 ; then      test_for_string_in_file $cpp_options "^[ ]*#define.*DISABLE_$pkg" || exit 99
19          echo "Error: In $cpp_options there is an illegal line: #define ALLOW_$pkg"      test_for_string_in_file $cpp_options "^[ ]*#undef.*DISABLE_$pkg" || exit 99
20          exit 99  }
21      fi  
22      grep -i "#undef.*ALLOW_$pkg" $cpp_options > /dev/null 2>&1  # Search for particular CPP #cmds associated with MPI
23      RETVAL=$?  # usage: test_for_mpi_in_cpp_eeoptions CPP_file
24      if test "x${RETVAL}" = x0 ; then  test_for_mpi_in_cpp_eeoptions() {
25          echo "Error: In $cpp_options there is an illegal line: #undef ALLOW_$pkg"      cpp_options=$1
26          exit 99      test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_USE_MPI" || exit 99
27      fi      test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_USE_MPI" || exit 99
28      grep -i "#define.*DISABLE_$pkg" $cpp_options > /dev/null 2>&1      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" $file > /dev/null 2>&1
38      RETVAL=$?      RETVAL=$?
39      if test "x${RETVAL}" = x0 ; then      if test "x${RETVAL}" = x0 ; then
40          echo "Error: In $cpp_options there is an illegal line: #define DISABLE_$pkg"          printf "Error: In $file there is an illegal line: "
41          exit 99          grep -i "$strng" $file
42            return 1
43      fi      fi
44      grep -i "#undef.*DISABLE_$pkg" $cpp_options > /dev/null 2>&1      return 0
     RETVAL=$?  
     if test "x${RETVAL}" = x0 ; then  
         echo "Error: In $cpp_options there is an illegal line: #undef DISABLE_$pkg"  
         exit 99  
    fi  
45  }  }
46    
47  # Read the $ROOTDIR/pkg/pkg_groups file and expand any references to  # Read the $ROOTDIR/pkg/pkg_groups file and expand any references to
# Line 62  expand_pkg_groups() { Line 67  expand_pkg_groups() {
67          done          done
68          PACKAGES=$new_packages          PACKAGES=$new_packages
69          rm -f ./p[1,2].tmp          rm -f ./p[1,2].tmp
70            return $matched
71      else      else
72          echo "Warning: can't read package groups definition file: $PKG_GROUPS"          echo "Warning: can't read package groups definition file: $PKG_GROUPS"
73      fi      fi
74  }  }
75    
76    #  Check for broken environments (eg. cygwin, MacOSX w/HFS+) that
77    #  cannot distinguish [*.F/*.F90] from [*.f/*.f90] files.
78    check_for_broken_Ff()  {
79        #  Do we have defaults for $FS and/or $FS90 ?
80        tfs=f
81        tfs9=f90
82        if test "x$FS" != x ; then
83            tfs="$FS"
84        fi
85        if test "x$FS90" != x ; then
86            tfs9="$FS90"
87        fi
88    
89        #  First check the ability to create a *.F/.f pair.
90        cat <<EOF >> genmake_hello.F
91          program hello
92          write(*,*) 'hi'
93          stop
94          end
95    EOF
96        cp genmake_hello.F "genmake_hello."$tfs > /dev/null 2>&1
97        RETVAL=$?
98        if test "x$RETVAL" != x0 ; then
99            if test "x$FS" = x ; then
100                FS='for'
101                FS90='fr9'
102                check_for_broken_Ff
103            else
104                cat <<EOF 2>&1
105    ERROR: Your file system cannot distinguish between *.F and *.f files
106      (fails the "cp" test) and this program cannot find a suitable
107      replacement extension.  Please try a different build environment or
108      contact the <MITgcm-support@mitgcm.org> list for help.
109    
110    EOF
111                exit -1
112            fi
113            return
114        fi
115        rm -f genmake_hello.*
116    
117        #  Check the ability of ${MAKE} and ${LN} to use the current set
118        #  of extensions.
119        cat <<EOF >> genmake_hello.F
120          program hello
121          write(*,*) 'hi'
122          stop
123          end
124    EOF
125        test -f $MAKEFILE  &&  mv -f $MAKEFILE $MAKEFILE".tst"
126        cat <<EOF >> $MAKEFILE
127    .SUFFIXES:
128    .SUFFIXES: .$tfs .F
129    .F.$tfs:
130            $LN \$< \$@
131    EOF
132        $MAKE "genmake_hello."$tfs > /dev/null 2>&1
133        RETVAL=$?
134        if test "x$RETVAL" != x0 -o ! -f "genmake_hello."$tfs ; then
135            if test "x$FS" = x ; then
136                FS='for'
137                FS90='fr9'
138                check_for_broken_Ff
139            else
140                cat <<EOF 2>&1
141    ERROR: Your file system cannot distinguish between *.F and *.f files
142      (fails the "make/ln" test) and this program cannot find a suitable
143      replacement extension.  Please try a different build environment or
144      contact the <MITgcm-support@mitgcm.org> list for help.
145    
146    EOF
147                exit -1
148                return
149            fi
150        fi
151        rm -f genmake_hello.* $MAKEFILE
152        test -f $MAKEFILE".tst"  &&  mv -f $MAKEFILE".tst" $MAKEFILE
153    
154        #  If we make it here, use the extensions
155        FS=$tfs
156        FS90=$tfs9
157        return
158    }
159    
160    
161    look_for_makedepend()  {
162    
163        #  The "original" makedepend is part of the Imake system that is
164        #  most often distributed with XFree86 or with an XFree86 source
165        #  package.  As a result, many machines (eg. generic Linux) do not
166        #  have a system-default "makedepend" available.  For those
167        #  systems, we have two fall-back options:
168        #
169        #    1) a makedepend implementation shipped with the cyrus-imapd
170        #       package:  ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/
171        #
172        #    2) a known-buggy xmakedpend shell script
173        #
174        #  So the choices are, in order:
175        #
176        #    1) use the user-specified program
177        #    2) use a system-wide default
178        #    3) locally build and use the cyrus implementation
179        #    4) fall back to the buggy local xmakedpend script
180        #
181        if test "x${MAKEDEPEND}" = x ; then
182            which makedepend > /dev/null 2>&1
183            RV0=$?
184            test -f $MAKEFILE  &&  mv -f $MAKEFILE $MAKEFILE".tst"
185            #  echo 'MAKEFILE="'$MAKEFILE'"'
186            cat <<EOF >> $MAKEFILE
187    #   THIS IS A TEST MAKEFILE GENERATED BY "genmake2"
188    #
189    #   Some "makedepend" implementations will die if they cannot
190    #   find a Makefile -- so this file is here to gives them an
191    #   empty one to find and parse.
192    EOF
193            cat <<EOF >> genmake_tc.f
194          program test
195          write(*,*) 'test'
196          stop
197          end
198    EOF
199            makedepend genmake_tc.f > /dev/null 2>&1
200            RV1=$?
201            test -f $MAKEFILE  &&  rm -f $MAKEFILE
202            test -f $MAKEFILE".tst"  &&  mv -f $MAKEFILE".tst" $MAKEFILE
203            if test "x${RV0}${RV1}" = x00 ; then
204                MAKEDEPEND=makedepend
205            else
206                echo "    a system-default makedepend was not found."
207                
208                #  Try to build the cyrus implementation
209                build_cyrus_makedepend
210                RETVAL=$?
211                if test "x$RETVAL" != x0 ; then
212                    MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
213                fi
214                rm -f ./genmake_cy_md
215            fi
216        else
217            #  echo "MAKEDEPEND=${MAKEDEPEND}"
218            echo "${MAKEDEPEND}" | grep -i cyrus > /dev/null 2>&1
219            RETVAL=$?
220            if test x"$RETVAL" = x0 ; then
221                build_cyrus_makedepend
222            fi
223        fi
224    }
225    
226    
227    build_cyrus_makedepend()  {
228        rm -f ./genmake_cy_md
229        (
230            cd $ROOTDIR/tools/cyrus-imapd-makedepend  \
231                &&  ./configure > /dev/null 2>&1  \
232                &&  make > /dev/null 2>&1
233            if test -x ./makedepend.exe ; then
234                $LN ./makedepend.exe ./makedepend
235            fi
236            ./makedepend ifparser.c > /dev/null 2>&1  \
237                &&  echo "true"
238        ) > ./genmake_cy_md
239        grep true ./genmake_cy_md > /dev/null 2>&1
240        RETVAL=$?
241        rm -f ./genmake_cy_md
242        if test "x$RETVAL" = x0 ; then
243            MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
244            return 0
245        else
246            echo "WARNING: unable to build cyrus-imapd-makedepend"
247            return 1
248        fi
249    }
250    
251    
252    build_embed_encode()
253    {
254        printf "  building the embed-encode utility...  "
255        if test ! -e "$ROOTDIR/tools/embed_encode/encode_files" ; then
256            if test ! -d "$ROOTDIR/tools/embed_encode" ; then
257                echo
258                echo "    Error: can't locate \"$ROOTDIR/tools/embed_encode\""
259                echo
260                EMBED_SRC=f
261                return 1
262            fi
263            clist="cc gcc c89 $CC"
264            for ic in $clist ; do
265                comm="$ic -o encode_files encode_files.c"
266                ( cd $ROOTDIR/tools/embed_encode && $comm ) > /dev/null 2>&1
267                RETVAL=$?
268                if test "x$RETVAL" = x0 ; then
269                    echo "OK"
270                    DEFINES="$DEFINES -DHAVE_EMBED_SRC"
271                    return 0
272                fi
273            done
274            echo
275            echo "    Error: unable to build $ROOTDIR/embed_encode/encode_files"
276            echo "      so it has been disabled"
277            echo
278            EMBED_SRC=f
279            return 1
280        fi
281        echo "OK"
282        DEFINES="$DEFINES -DHAVE_EMBED_SRC"
283    }
284    
285    
286  # Guess possible config options for this host  # Guess possible config options for this host
287  find_possible_configs()  {  find_possible_configs()  {
288    
289      tmp1=`uname`"_"`uname -m`      tmp1=`uname`"_"`uname -m`
290      tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`      tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
291      tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`      tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
292      PLATFORM=`echo $tmp3 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`      tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
293        tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
294        tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
295        PLATFORM=$tmp3
296        echo $PLATFORM | grep cygwin > /dev/null 2>&1  &&  PLATFORM=cygwin_ia32
297      OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`      OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
298      echo "  The platform appears to be:  $PLATFORM"      echo "  The platform appears to be:  $PLATFORM"
299            
# Line 93  find_possible_configs()  { Line 313  find_possible_configs()  {
313          CPP="cpp -traditional -P"          CPP="cpp -traditional -P"
314      fi      fi
315    
316      # makedepend is not always available      look_for_makedepend
317      if test "x${MAKEDEPEND}" = x ; then  
318        which makedepend >& /dev/null      #================================================================
319        RETVAL=$?      #  look for possible C compilers
320        if test "x${RETVAL}" = x1 ; then      tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc"
321           echo "    makedepend was not found. Using xmakedpend instead."      p_CC=
322           MAKEDEPEND='$(TOOLSDIR)/xmakedepend'      for c in $tmp ; do
323        fi          rm -f ./genmake_hello.c  ./genmake_hello
324            cat >> genmake_hello.c << EOF
325    #include <stdio.h>
326    int main(int argc, char **argv) {
327      printf("Hello!\n");
328      return 0;
329    }
330    EOF
331            $c -o genmake_hello genmake_hello.c > /dev/null 2>&1
332            RETVAL=$?
333            if test "x${RETVAL}" = x0 ; then
334                p_CC="$p_CC $c"
335            fi
336        done
337        rm -f ./genmake_hello.c ./genmake_hello
338        if test "x${p_CC}" = x ; then
339            cat 1>&2 <<EOF
340    
341    Error: No C compilers were found in your path.  Please specify one using:
342    
343        1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
344        2) the CC or MITGCM_CC environment variables.
345    
346    EOF
347            exit 1
348        else
349            echo "  The possible C compilers found in your path are:"
350            echo "   "$p_CC
351            if test "x$CC" = x ; then
352                CC=`echo $p_CC | $AWK '{print $1}'`
353                echo "  Setting C compiler to: "$CC
354            fi
355      fi      fi
356    
357      # look for possible fortran compilers      #================================================================
358      tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"      #  look for possible FORTRAN compilers
359        tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95 gfortran"
360      p_FC=      p_FC=
361      for c in $tmp ; do      for c in $tmp ; do
362          rm -f ./hello.f ./hello          rm -f ./hello.f ./hello
# Line 129  Error: No Fortran compilers were found i Line 381  Error: No Fortran compilers were found i
381    
382      1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),      1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
383      2) a command-line option (eg. "-fc NAME"), or      2) a command-line option (eg. "-fc NAME"), or
384      3) the MITGCM_FC environment variable.      3) the FC or MITGCM_FC environment variables.
385    
386  EOF  EOF
387          exit 1          exit 1
388      else      else
389          echo "  The possible FORTRAN compilers found in your path are:"          echo "  The possible FORTRAN compilers found in your path are:"
390          echo "   "$p_FC          echo "   "$p_FC
         if test "x$FC" = x ; then  
             FC=`echo $p_FC | $AWK '{print $1}'`  
         fi  
391      fi      fi
392    
393      for i in $p_FC ; do      #  Use the first of the compilers found in the current PATH
394          p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i      #  that has a correctly-named optfile
395          if test -r $p_OF ; then      if test "x$OPTFILE" = x  -a  "x$FC" = x ; then
396              OPTFILE=$p_OF          for i in $p_FC ; do
397              echo "  The options file:  $p_OF"              OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
398              echo "    appears to match so we'll use it."              if test -r $OPTFILE ; then
399              break                  echo "  Setting OPTFILE to: "$OPTFILE
400          fi                  break
401      done              fi
402            done
403        fi
404    
405        if test "x$OPTFILE" = x ; then
406            OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$FC
407            if test ! -r $OPTFILE ; then
408                 echo "  I looked for the file "$OPTFILE" but did not find it"
409            fi
410        fi
411    #    echo "  The options file:  $p_OF"
412    #    echo "    appears to match so we'll use it."
413    #   for i in $p_FC ; do
414    #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
415    #if test -r $p_OF ; then
416    #    OPTFILE=$p_OF
417    #    echo "  The options file:  $p_OF"
418    #    echo "    appears to match so we'll use it."
419    #    break
420    #fi
421    #   done
422      if test "x$OPTFILE" = x ; then      if test "x$OPTFILE" = x ; then
423          cat 1>&2 <<EOF          cat 1>&2 <<EOF
424    
# Line 208  get_pdepend_list()  { Line 477  get_pdepend_list()  {
477      . ./.pd_tmp      . ./.pd_tmp
478      rm -f ./.pd_tmp      rm -f ./.pd_tmp
479    
480      echo -n "PNAME = "${}      printf "PNAME = "${}
481  }  }
482    
483    
# Line 222  Usage: "$0" [OPTIONS] Line 491  Usage: "$0" [OPTIONS]
491      -help | --help | -h | --h      -help | --help | -h | --h
492            Print this help message and exit.            Print this help message and exit.
493    
494        -adoptfile NAME | --adoptfile NAME | -adof NAME | --adof NAME
495          -adoptfile=NAME | --adoptfile=NAME | -adof=NAME | --adof=NAME
496              Use "NAME" as the adoptfile.  By default, the file at
497              "tools/adjoint_options/adjoint_default" will be used.
498    
499      -nooptfile | --nooptfile      -nooptfile | --nooptfile
500        -optfile NAME | --optfile NAME | -of NAME | --of NAME        -optfile NAME | --optfile NAME | -of NAME | --of NAME
501        -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME        -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
# Line 246  Usage: "$0" [OPTIONS] Line 520  Usage: "$0" [OPTIONS]
520        --makefile=NAME | -mf=NAME        --makefile=NAME | -mf=NAME
521            Call the makefile "NAME".  The default is "Makefile".            Call the makefile "NAME".  The default is "Makefile".
522    
523        -makedepend NAME | -md NAME
524          --makedepend=NAME | -md=NAME
525              Use "NAME" for the MAKEDEPEND program.
526    
527      -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME      -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
528        -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME        -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
529            Specify the location of the MITgcm ROOTDIR as "NAME".            Specify the location of the MITgcm ROOTDIR as "NAME".
# Line 282  Usage: "$0" [OPTIONS] Line 560  Usage: "$0" [OPTIONS]
560            will search for a working compiler by trying a list of            will search for a working compiler by trying a list of
561            "usual suspects" such as g77, f77, etc.            "usual suspects" such as g77, f77, etc.
562    
563        -cc NAME | --cc NAME | -cc=NAME | --cc=NAME
564              Use "NAME" as the C compiler.  By default, genmake
565              will search for a working compiler by trying a list of
566              "usual suspects" such as gcc, c89, cc, etc.
567    
568      -[no]ieee | --[no]ieee      -[no]ieee | --[no]ieee
569            Do or don't use IEEE numerics.  Note that this option            Do or don't use IEEE numerics.  Note that this option
570            *only* works if it is supported by the OPTFILE that            *only* works if it is supported by the OPTFILE that
571            is being used.            is being used.
572    
573        -ts | --ts
574              Produce timing information per timestep
575        -papis | --papis
576              Produce summary MFlop/s with PAPI per timestep
577        -foolad | --foolad
578              Fool the AD code generator
579        -papi | --papi
580              Performance analysis with PAPI
581        -hpmt | --hpmt
582              Performance analysis with the HPM Toolkit
583    
584        -gsl | --gsl
585              Use GSL to control floating point rounding and precision
586    
587        -mpi | --mpi
588              Include MPI header files and link to MPI libraries
589        -mpi=PATH | --mpi=PATH
590              Include MPI header files and link to MPI libraries using MPI_ROOT
591              set to PATH. i.e. Include files from \$PATH/include, link to libraries
592              from \$PATH/lib and use binaries from \$PATH/bin.
593    
594        -es | --es | -embed-source | --embed-source
595              Embed a tarball containing the full source code
596              (including the Makefile, etc.) used to build the
597              executable [off by default]
598    
599        -bash NAME
600              Explicitly specify the Bourne or BASH shell to use
601    
602    While it is most often a single word, the "NAME" variables specified    While it is most often a single word, the "NAME" variables specified
603    above can in many cases be a space-delimited string such as:    above can in many cases be a space-delimited string such as:
604    
# Line 307  EOF Line 619  EOF
619    
620  #  Build a CPP macro to automate calling C routines from FORTRAN  #  Build a CPP macro to automate calling C routines from FORTRAN
621  get_fortran_c_namemangling()  {  get_fortran_c_namemangling()  {
622    
623        #echo "FC_NAMEMANGLE = \"$FC_NAMEMANGLE\""
624        if test ! "x$FC_NAMEMANGLE" = x ; then
625            return 0
626        fi
627    
628      default_nm="#define FC_NAMEMANGLE(X) X ## _"      default_nm="#define FC_NAMEMANGLE(X) X ## _"
629            
630      cat > genmake_test.c <<EOF      cat > genmake_test.c <<EOF
# Line 324  WARNING: Please contact <MITgcm-support@ Line 642  WARNING: Please contact <MITgcm-support@
642  EOF  EOF
643          return 1          return 1
644      fi      fi
645      c_tcall=`nm genmake_test.o | grep tcall | cut -d ' ' -f 3`      c_tcall=`nm genmake_test.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
646      RETVAL=$?      RETVAL=$?
647      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
648          FC_NAMEMANGLE=$default_nm          FC_NAMEMANGLE=$default_nm
# Line 336  WARNING: Please contact <MITgcm-support@ Line 654  WARNING: Please contact <MITgcm-support@
654  EOF  EOF
655          return 1          return 1
656      fi      fi
657      cat > genmake_tcomp.f <<EOF      cat > genmake_tcomp.$FS <<EOF
658        subroutine tcall( string )        subroutine tcall( string )
659        character*(*) string        character*(*) string
660        call tsub( string )        call tsub( string )
661        end        end
662  EOF  EOF
663      $FC $FFLAGS $DEFINES -c genmake_tcomp.f >> genmake_warnings 2>&1      $FC $FFLAGS -c genmake_tcomp.$FS >> genmake_warnings 2>&1
664      RETVAL=$?      RETVAL=$?
665      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
666          FC_NAMEMANGLE=$default_nm          FC_NAMEMANGLE=$default_nm
# Line 354  WARNING: Please contact <MITgcm-support@ Line 672  WARNING: Please contact <MITgcm-support@
672  EOF  EOF
673          return 1          return 1
674      fi      fi
675      f_tcall=`nm genmake_tcomp.o | grep tcall | cut -d ' ' -f 3`      f_tcall=`nm genmake_tcomp.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
676      RETVAL=$?      RETVAL=$?
677      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
678          FC_NAMEMANGLE=$default_nm          FC_NAMEMANGLE=$default_nm
# Line 408  void FC_NAMEMANGLE(cloc) ( double *curti Line 726  void FC_NAMEMANGLE(cloc) ( double *curti
726   *curtim = *curtim/1.E6;   *curtim = *curtim/1.E6;
727  }  }
728  EOF  EOF
729      make genmake_tc_1.o >> genmake_tc.log 2>&1      make genmake_tc_1.o >> genmake_warnings 2>&1
730      RET_C=$?      RET_C=$?
731      cat <<EOF > genmake_tc_2.f      cat <<EOF > genmake_tc_2.$FS
732        program hello        program hello
733        Real*8 wtime        REAL*8 wtime
734        external cloc        external cloc
735        call cloc(wtime)        call cloc(wtime)
736        print *," HELLO WORLD", wtime        print *," HELLO WORLD", wtime
737        end program hello        end
738  EOF  EOF
739      $FC $FFLAGS -o genmake_tc genmake_tc_2.f genmake_tc_1.o >> genmake_tc.log 2>&1      $FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o >> genmake_warnings 2>&1
740      RET_F=$?      RET_F=$?
741      test -x ./genmake_tc  &&  ./genmake_tc >> genmake_tc.log 2>&1      test -x ./genmake_tc  &&  ./genmake_tc >> genmake_warnings 2>&1
742      RETVAL=$?      RETVAL=$?
743      if test "x$RETVAL" = x0 ; then      if test "x$RETVAL" = x0 ; then
744          HAVE_CLOC=t          HAVE_CLOC=t
# Line 430  EOF Line 748  EOF
748  }  }
749    
750    
751    check_HAVE_SIGREG()  {
752        get_fortran_c_namemangling
753        cat <<EOF > genmake_tc_1.c
754    $FC_NAMEMANGLE
755    #include <stdlib.h>
756    #include <stdio.h>
757    #include <signal.h>
758    #include <errno.h>
759    #include <ucontext.h>
760    
761    int * ip;
762    
763    static void killhandler(
764        unsigned int sn, siginfo_t  si, struct ucontext *sc )
765    {
766        *ip = *ip + 1;
767        return;
768    }
769    
770    void FC_NAMEMANGLE(sigreg) (int * aip)
771    {
772        struct sigaction s;
773        ip = aip;
774        s.sa_flags = SA_SIGINFO;
775        s.sa_sigaction = (void *)killhandler;
776        if(sigaction (SIGTERM,&s,(struct sigaction *)NULL)) {
777            printf("Sigaction returned error = %d\n", errno);
778            exit(0);
779        }
780        return;
781    }
782    EOF
783        make genmake_tc_1.o >> genmake_warnings 2>&1
784        RET_C=$?
785        cat <<EOF > genmake_tc_2.$FS
786          program hello
787          integer anint
788          common /iv/ anint
789          external sigreg
790          call sigreg(anint)
791          end
792    EOF
793        echo >> genmake_warnings
794        echo "running: check_HAVE_SIGREG()" >> genmake_warnings
795        cat genmake_tc_2.$FS >> genmake_warnings
796        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
797        echo $COMM >> genmake_warnings
798        $COMM >> genmake_warnings 2>&1
799        RETVAL=$?
800        if test "x$RETVAL" = x0 ; then
801            HAVE_SIGREG=t
802            DEFINES="$DEFINES -DHAVE_SIGREG"
803        fi
804        rm -f genmake_tc*
805    }
806    
807    
808    check_HAVE_SETRLSTK()  {
809        get_fortran_c_namemangling
810        cat <<EOF > genmake_tc_1.c
811    $FC_NAMEMANGLE
812    #include <sys/time.h>
813    #include <sys/resource.h>
814    #include <unistd.h>
815    void FC_NAMEMANGLE(setrlstk) ()
816    {
817        struct rlimit rls;
818        rls.rlim_cur = RLIM_INFINITY;
819        rls.rlim_max = RLIM_INFINITY;
820        setrlimit(RLIMIT_STACK, &rls);
821        return;
822    }
823    EOF
824        make genmake_tc_1.o >> genmake_warnings 2>&1
825        RET_C=$?
826        cat <<EOF > genmake_tc_2.$FS
827          program hello
828          external setrlstk
829          call setrlstk()
830          end
831    EOF
832        echo >> genmake_warnings
833        echo "running: check_HAVE_SETRLSTK()" >> genmake_warnings
834        cat genmake_tc_2.$FS >> genmake_warnings
835        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
836        echo $COMM >> genmake_warnings
837        $COMM >> genmake_warnings 2>&1
838        RETVAL=$?
839        if test "x$RETVAL" = x0 ; then
840            HAVE_SETRLSTK=t
841            DEFINES="$DEFINES -DHAVE_SETRLSTK"
842        fi
843        rm -f genmake_tc*
844    }
845    
846    
847    check_HAVE_STAT()  {
848        get_fortran_c_namemangling
849        cat <<EOF > genmake_tc_1.c
850    $FC_NAMEMANGLE
851    #include <stdio.h>
852    #include <stdlib.h>
853    #include <unistd.h>
854    #include <sys/stat.h>
855    #include <sys/types.h>
856    void FC_NAMEMANGLE(tfsize) ( int *nbyte )
857    {
858        char name[512];
859        struct stat astat;
860    
861        name[0] = 'a'; name[1] = '\0';
862        if (! stat(name, &astat))
863            *nbyte = (int)(astat.st_size);
864        else
865            *nbyte = -1;
866    }
867    EOF
868        make genmake_tc_1.o >> genmake_tc.log 2>&1
869        RET_C=$?
870        cat <<EOF > genmake_tc_2.$FS
871          program hello
872          integer nbyte
873          call tfsize(nbyte)
874          print *," HELLO WORLD", nbyte
875          end
876    EOF
877        echo >> genmake_warnings
878        echo "running: check_HAVE_STAT()" >> genmake_warnings
879        cat genmake_tc_2.$FS >> genmake_warnings
880        COMM="$FC $FFLAGS -o genmake_tc genmake_tc_2.$FS genmake_tc_1.o"
881        echo $COMM >> genmake_warnings
882        $COMM >> genmake_tc.log 2>&1
883        RETVAL=$?
884        if test "x$RETVAL" = x0 ; then
885            HAVE_STAT=t
886            DEFINES="$DEFINES -DHAVE_STAT"
887        fi
888        rm -f genmake_tc*
889    }
890    
891    
892    check_netcdf_libs()  {
893        if test ! "x$SKIP_NETCDF_CHECK" = x ; then
894            return
895        fi
896        echo >> genmake_warnings
897        echo "running: check_netcdf_libs()" >> genmake_warnings
898        cat <<EOF > genmake_tnc.F
899          program fgennc
900    #include "netcdf.inc"
901    EOF
902        if test ! "x$MPI" = x ; then
903            echo '#include "mpif.h"' >> genmake_tnc.F
904        fi
905        cat <<EOF >> genmake_tnc.F
906          integer iret, ncid, xid
907          iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
908          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
909          iret = nf_def_dim(ncid, 'X', 11, xid)
910          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
911          iret = nf_close(ncid)
912          IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
913          end
914    EOF
915        echo "===  genmake_tnc.F  ===" > genmake_tnc.log
916        cat genmake_tnc.F >> genmake_tnc.log
917        echo "===  genmake_tnc.F  ===" >> genmake_tnc.log
918        RET_CPP=f
919        COMM="$CPP $DEFINES $INCLUDES genmake_tnc.F"
920        echo "$COMM" >> genmake_tnc.log
921        $COMM > genmake_tnc.$FS 2>/dev/null  &&  RET_CPP=t
922        if test "x$RET_CPP" = xf ; then
923            echo "  WARNING: CPP failed to pre-process the netcdf test." \
924                >> genmake_tnc.log
925            echo "    Please check that \$INCLUDES is properly set." \
926                >> genmake_tnc.log
927        fi
928        echo "$FC $FFLAGS $FOPTIM -c genmake_tnc.$FS  \ " >> genmake_tnc.log
929        echo "  &&  $LINK -o genmake_tnc.o $LIBS" >> genmake_tnc.log
930        $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
931            &&  $LINK -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
932        RET_COMPILE=$?
933        cat genmake_tnc.log >> genmake_warnings
934    
935        #EH3  Remove test program execution for machines that either disallow
936        #EH3  execution or cannot support it (eg. cross-compilers)
937        #EH3
938        #EH3 test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
939        #EH3 RETVAL=$?
940        #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
941    
942        if test "x$RET_COMPILE" = x0 ; then
943            HAVE_NETCDF=t
944        else
945            # try again with "-lnetcdf" added to the libs
946            echo "try again with added '-lnetcdf'" > genmake_tnc.log
947            echo "$CPP $DEFINES $INCLUDES genmake_tnc.F > genmake_tnc.$FS \ " >> genmake_tnc.log
948            echo " &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS \ " >> genmake_tnc.log
949            echo " &&  $LINK -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf" >> genmake_tnc.log
950            $CPP $DEFINES $INCLUDES genmake_tnc.F > genmake_tnc.$FS 2>/dev/null  \
951                &&  $FC $FFLAGS $FOPTIM -c genmake_tnc.$FS >> genmake_tnc.log 2>&1  \
952                &&  $LINK -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
953            RET_COMPILE=$?
954            cat genmake_tnc.log >> genmake_warnings
955            if test "x$RET_COMPILE" = x0 ; then
956                LIBS="$LIBS -lnetcdf"
957                HAVE_NETCDF=t
958            fi
959        fi
960        rm -f genmake_tnc*
961    }
962    
963    
964    
965    ###############################################################################
966    #   Sequential part of script starts here
967    ###############################################################################
968    
969  #  Set defaults here  #  Set defaults here
970  COMMANDL="$0 $@"  COMMANDL="$0 $@"
971    
# Line 437  PLATFORM= Line 973  PLATFORM=
973  LN=  LN=
974  S64=  S64=
975  KPP=  KPP=
976  FC=  #FC=
977    #CC=gcc
978    #CPP=
979  LINK=  LINK=
 # DEFINES="-DWORDLENGTH=4"  
980  DEFINES=  DEFINES=
981  PACKAGES=  PACKAGES=
982  ENABLE=  ENABLE=
983  DISABLE=  DISABLE=
984  MAKEFILE=  # MAKEFILE=
985  MAKEDEPEND=  # MAKEDEPEND=
986  PDEPEND=  PDEPEND=
987  DUMPSTATE=t  DUMPSTATE=t
988  PDEFAULT=  PDEFAULT=
989  OPTFILE=  OPTFILE=
990  INCLUDES="-I."  INCLUDES="-I. $INCLUDES"
991  FFLAGS=  FFLAGS=
992  FOPTIM=  FOPTIM=
993  CFLAGS=  CFLAGS=
994  KFLAGS1=  KFLAGS1=
995  KFLAGS2=  KFLAGS2=
996    #LDADD=
997  LIBS=  LIBS=
998  KPPFILES=  KPPFILES=
999  NOOPTFILES=  NOOPTFILES=
1000  NOOPTFLAGS=  NOOPTFLAGS=
1001    MPI=
1002    MPIPATH=
1003    TS=
1004    PAPIS=
1005    FOOLAD=
1006    PAPI=
1007    HPMT=
1008    GSL=
1009    HAVE_TEST_L=
1010    
1011  # DEFINES checked by test compilation  # DEFINES checked by test compilation or command-line
1012  HAVE_SYSTEM=  HAVE_SYSTEM=
1013  HAVE_FDATE=  HAVE_FDATE=
1014  FC_NAMEMANGLE=  FC_NAMEMANGLE=
1015  HAVE_CLOC=  HAVE_CLOC=
1016    HAVE_SETRLSTK=
1017    HAVE_STAT=
1018    HAVE_NETCDF=
1019    HAVE_ETIME=
1020    IGNORE_TIME=
1021    
1022  MODS=  MODS=
1023  TOOLSDIR=  TOOLSDIR=
1024  SOURCEDIRS=  SOURCEDIRS=
1025  INCLUDEDIRS=  INCLUDEDIRS=
1026  STANDARDDIRS=  STANDARDDIRS="USE_THE_DEFAULT"
1027    
1028    G2ARGS=
1029    BASH=
1030  PWD=`pwd`  PWD=`pwd`
1031  MAKE=make  test "x$MAKE" = x  &&  MAKE=make
1032  AWK=awk  test "x$AWK" = x   &&  AWK=awk
1033  THISHOSTNAME=`hostname`  EMBED_SRC=
1034    THISHOST=`hostname`
1035  THISCWD=`pwd`  THISCWD=`pwd`
1036  THISDATE=`date`  THISDATE=`date`
1037    THISUSER=`echo $USER`
1038    THISVER=
1039  MACHINE=`uname -a`  MACHINE=`uname -a`
1040  EXECUTABLE=  EXECUTABLE=
1041  EXEHOOK=  EXEHOOK=
# Line 488  IEEE= Line 1045  IEEE=
1045  if test "x$MITGCM_IEEE" != x ; then  if test "x$MITGCM_IEEE" != x ; then
1046      IEEE=$MITGCM_IEEE      IEEE=$MITGCM_IEEE
1047  fi  fi
1048    FS=
1049    FS90=
1050    
1051  AUTODIFF_PKG_USED=f  AUTODIFF_PKG_USED=f
1052  AD_OPTFILE=  AD_OPTFILE=
# Line 505  TAMC_EXTRA= Line 1064  TAMC_EXTRA=
1064    
1065  #  The following state can be set directly by command-line switches  #  The following state can be set directly by command-line switches
1066  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"  gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
1067  gm_s2="FC IEEE MPI JAM DUMPSTATE STANDARDDIRS"  gm_s2="FC CPP IEEE TS PAPIS PAPI HPMT GSL MPI JAM DUMPSTATE STANDARDDIRS"
1068    
1069  #  The following state is not directly set by command-line switches  #  The following state is not directly set by command-line switches
1070  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 "
1071  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"  gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
1072  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"  gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
1073  gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"  gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
1074  gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE"  gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
1075    
1076  #  The following are all related to adjoint/tangent-linear stuff  #  The following are all related to adjoint/tangent-linear stuff
1077  gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"  gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
# Line 541  for i in . $MODS ; do Line 1100  for i in . $MODS ; do
1100          break          break
1101      fi      fi
1102  done  done
1103  echo -n "  getting local config information:  "  printf "  getting local config information:  "
1104  if test -e $gm_local ; then  if test -f $gm_local ; then
1105      echo "using $gm_local"      echo "using $gm_local"
1106      . $gm_local      . $gm_local
1107      # echo "DISABLE=$DISABLE"      # echo "DISABLE=$DISABLE"
# Line 551  else Line 1110  else
1110      echo "none found"      echo "none found"
1111  fi  fi
1112    
1113  #  echo "$0::$1:$2:$3:$4:$5:$6:$7:"  #echo "$0::$1:$2:$3:$4:$5:$6:$7:"
1114  #OPTIONS=  #OPTIONS=
1115  #n=0  #n=0
1116  #for i ; do  #for i ; do
# Line 563  fi Line 1122  fi
1122  #done  #done
1123  #parse_options  #parse_options
1124  ac_prev=  ac_prev=
1125  for ac_option ; do  for ac_option in "$@" ; do
1126    
1127        G2ARGS="$G2ARGS \"$ac_option\""
1128    
1129      # If the previous option needs an argument, assign it.      # If the previous option needs an argument, assign it.
1130      if test -n "$ac_prev"; then      if test -n "$ac_prev"; then
# Line 586  for ac_option ; do Line 1147  for ac_option ; do
1147          -optfile=* | --optfile=* | -of=* | --of=*)          -optfile=* | --optfile=* | -of=* | --of=*)
1148              OPTFILE=$ac_optarg ;;              OPTFILE=$ac_optarg ;;
1149                    
1150          -adoptfile | --adoptfile | -ad | --ad)          -adoptfile | --adoptfile | -adof | --adof)
1151              ac_prev=AD_OPTFILE ;;              ac_prev=AD_OPTFILE ;;
1152          -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)          -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
1153              AD_OPTFILE=$ac_optarg ;;              AD_OPTFILE=$ac_optarg ;;
# Line 606  for ac_option ; do Line 1167  for ac_option ; do
1167          -make=* | --make=* | -m=* | --m=*)          -make=* | --make=* | -m=* | --m=*)
1168              MAKE=$ac_optarg ;;              MAKE=$ac_optarg ;;
1169                    
1170            -bash | --bash)
1171                ac_prev=BASH ;;
1172            -bash=* | --bash=*)
1173                BASH=$ac_optarg ;;
1174            
1175            -makedepend | --makedepend | -md | --md)
1176                ac_prev=MAKEDEPEND ;;
1177            -makedepend=* | --makedepend=* | -md=* | --md=*)
1178                MAKEDEPEND=$ac_optarg ;;
1179            
1180          -makefile | --makefile | -ma | --ma)          -makefile | --makefile | -ma | --ma)
1181              ac_prev=MAKEFILE ;;              ac_prev=MAKEFILE ;;
1182          -makefile=* | --makefile=* | -ma=* | --ma=*)          -makefile=* | --makefile=* | -ma=* | --ma=*)
# Line 647  for ac_option ; do Line 1218  for ac_option ; do
1218  #               ac_prev=cpp ;;  #               ac_prev=cpp ;;
1219  #           -cpp=* | --cpp=*)  #           -cpp=* | --cpp=*)
1220  #               CPP=$ac_optarg ;;  #               CPP=$ac_optarg ;;
1221                        
1222            -cc | --cc)
1223                ac_prev=CC ;;
1224            -cc=* | --cc=*)
1225                CC=$ac_optarg ;;
1226            
1227          -fortran | --fortran | -fc | --fc)          -fortran | --fortran | -fc | --fc)
1228              ac_prev=FC ;;              ac_prev=FC ;;
1229          -fc=* | --fc=*)          -fc=* | --fc=*)
1230              FC=$ac_optarg ;;              FC=$ac_optarg ;;
1231                    
1232            -fs | --fs)
1233                ac_prev=FS ;;
1234            -fs=* | --fs=*)
1235                FS=$ac_optarg ;;
1236            
1237            -fs90 | --fs90)
1238                ac_prev=FS90 ;;
1239            -fs90=* | --fs90=*)
1240                FS90=$ac_optarg ;;
1241            
1242          -ieee | --ieee)          -ieee | --ieee)
1243              IEEE=true ;;              IEEE=true ;;
1244          -noieee | --noieee)          -noieee | --noieee)
1245              IEEE= ;;              IEEE= ;;
1246    
1247            -ts | --ts)
1248                TS=true ;;
1249            -papis | --papis)
1250                PAPIS=true ;;
1251            -foolad | --foolad)
1252                FOOLAD=true ;;
1253            -papi | --papi)
1254                PAPI=true ;;
1255            -hpmt | --hpmt)
1256                HPMT=true ;;
1257    
1258            -gsl | --gsl)
1259                GSL=true ;;
1260    
1261            -mpi | --mpi)
1262                MPI=true ;;
1263            -mpi=* | --mpi=*)
1264                MPIPATH=$ac_optarg
1265                MPI=true ;;
1266                    
1267  #       -jam | --jam)  #       -jam | --jam)
1268  #           JAM=1 ;;  #           JAM=1 ;;
# Line 675  for ac_option ; do Line 1281  for ac_option ; do
1281              ac_prev=TAMC_EXTRA ;;              ac_prev=TAMC_EXTRA ;;
1282          -tamc_extra=* | --tamc_extra=*)          -tamc_extra=* | --tamc_extra=*)
1283              TAMC_EXTRA=$ac_optarg ;;              TAMC_EXTRA=$ac_optarg ;;
1284            
1285            -ignoretime | -ignore_time | --ignoretime | --ignore_time)
1286                IGNORE_TIME="-DIGNORE_TIME" ;;
1287    
1288            -es | --es | -embed-source | --embed-source)
1289                EMBED_SRC=t ;;
1290    
1291          -*)          -*)
1292              echo "Error: unrecognized option: "$ac_option              echo "Error: unrecognized option: "$ac_option
# Line 690  for ac_option ; do Line 1302  for ac_option ; do
1302            
1303  done  done
1304    
1305    
1306  if test -f ./.genmakerc ; then  if test -f ./.genmakerc ; then
1307      echo      echo
1308      echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""      echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
# Line 702  if test -f ./.genmakerc ; then Line 1315  if test -f ./.genmakerc ; then
1315      echo      echo
1316  fi  fi
1317    
1318    #  Find the MITgcm ${ROOTDIR}
1319  if test "x${ROOTDIR}" = x ; then  if test "x${ROOTDIR}" = x ; then
1320      if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1321        if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1322          ROOTDIR=".."          ROOTDIR=".."
1323      else      else
1324          for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do          for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1325              if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then              if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1326                  ROOTDIR=$d                  ROOTDIR=$d
1327                  echo -n "Warning:  ROOTDIR was not specified but there appears to be"                  printf "Warning:  ROOTDIR was not specified but there appears to be"
1328                  echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."                  echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1329                  break                  break
1330              fi              fi
# Line 727  if test ! -d ${ROOTDIR} ; then Line 1342  if test ! -d ${ROOTDIR} ; then
1342      exit 1      exit 1
1343  fi  fi
1344    
1345    #  Find the MITgcm ${THISVER}
1346    if test -f "${ROOTDIR}/doc/tag-index" ; then
1347        THISVER=`grep '^checkpoint' ${ROOTDIR}/doc/tag-index | head -1`
1348    fi
1349    
1350    if test "x$MAKEFILE" = x ; then
1351        MAKEFILE="Makefile"
1352    fi
1353    
1354  echo "  getting OPTFILE information:  "  echo "  getting OPTFILE information:  "
1355  if test "x${OPTFILE}" = x ; then  if test "x${OPTFILE}" = x ; then
1356      if test "x$MITGCM_OF" = x ; then      if test "x$MITGCM_OF" = x ; then
# Line 743  if test "x$OPTFILE" != xNONE ; then Line 1367  if test "x$OPTFILE" != xNONE ; then
1367          . "$OPTFILE"          . "$OPTFILE"
1368          RETVAL=$?          RETVAL=$?
1369          if test "x$RETVAL" != x0 ; then          if test "x$RETVAL" != x0 ; then
1370              echo -n "Error: failed to source OPTFILE \"$OPTFILE\""              printf "Error: failed to source OPTFILE \"$OPTFILE\""
1371              echo "--please check that variable syntax is bash-compatible"              echo "--please check that variable syntax is bash-compatible"
1372              exit 1              exit 1
1373          fi          fi
# Line 770  if test "x${AD_OPTFILE}" != xNONE ; then Line 1394  if test "x${AD_OPTFILE}" != xNONE ; then
1394          . "$AD_OPTFILE"          . "$AD_OPTFILE"
1395          RETVAL=$?          RETVAL=$?
1396          if test "x$RETVAL" != x0 ; then          if test "x$RETVAL" != x0 ; then
1397              echo -n "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""              printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1398              echo "--please check that variable syntax is bash-compatible"              echo "--please check that variable syntax is bash-compatible"
1399              exit 1              exit 1
1400          fi          fi
# Line 783  if test "x${AD_OPTFILE}" != xNONE ; then Line 1407  if test "x${AD_OPTFILE}" != xNONE ; then
1407      fi      fi
1408  fi  fi
1409    
1410  #  Check that FC, LINK, CPP, S64, LN, and MAKE are defined.  If not,  #====================================================================
1411    #  Set default values if not set by the optfile
1412    #
1413    #  Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined.  If not,
1414  #  either set defaults or complain and abort!  #  either set defaults or complain and abort!
1415    if test ! "x$BASH" = x ; then
1416        # add a trailing space so that it works within the Makefile syntax (see below)
1417        BASH="$BASH "
1418    fi
1419  if test "x$FC" = x ; then  if test "x$FC" = x ; then
1420      cat <<EOF 1>&2      cat <<EOF 1>&2
1421    
# Line 795  Error: no Fortran compiler: please speci Line 1426  Error: no Fortran compiler: please speci
1426  EOF  EOF
1427      exit 1      exit 1
1428  fi  fi
1429    if test "x$CC" = x ; then
1430        CC=cc
1431    #     cat <<EOF 1>&2
1432    # Error: no C compiler: please specify using one of the following:
1433    #   1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1434    #   2) the "-cc=XXX" command-line option
1435    #   3) the "./genmake_local" file
1436    # EOF
1437    #     exit 1
1438    fi
1439  if test "x$LINK" = x ; then  if test "x$LINK" = x ; then
1440      LINK=$FC      LINK=$FC
1441  fi  fi
 if test "x$CPP" = x ; then  
     CPP="cpp"  
 fi  
1442  if test "x$MAKE" = x ; then  if test "x$MAKE" = x ; then
1443      MAKE="make"      MAKE="make"
1444  fi  fi
1445    if test "x$CPP" = x ; then
1446        CPP=cpp
1447    fi
1448    #EH3 === UGLY ===
1449    #  The following is an ugly little hack to check for $CPP in /lib/ and
1450    #  it should eventually be replaced with a more general function that
1451    #  searches a combo of the user's path and a list of "usual suspects"
1452    #  to find the correct location for binaries such as $CPP.
1453    for i in " " "/lib/" ; do
1454        echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1455    done
1456    #EH3 === UGLY ===
1457  echo "#define A a" | $CPP > test_cpp 2>&1  echo "#define A a" | $CPP > test_cpp 2>&1
1458  RETVAL=$?  RETVAL=$?
1459  if test "x$RETVAL" != x0 ; then  if test "x$RETVAL" != x0 ; then
# Line 820  EOF Line 1470  EOF
1470  else  else
1471      rm -f test_cpp      rm -f test_cpp
1472  fi  fi
1473  if test "x$MAKEDEPEND" = x ; then  look_for_makedepend
     MAKEDEPEND=makedepend  
 fi  
1474  if test "x$LN" = x ; then  if test "x$LN" = x ; then
1475      LN="ln -s"      LN="ln -s"
1476  fi  fi
# Line 838  Error: The command "ln -s" failed -- ple Line 1486  Error: The command "ln -s" failed -- ple
1486  EOF  EOF
1487      exit 1      exit 1
1488  fi  fi
1489    test -L genmake_tlink > /dev/null 2>&1
1490    RETVAL=$?
1491    if test "x$RETVAL" = x0 ; then
1492        HAVE_TEST_L=t
1493    fi
1494  rm -f genmake_test_ln genmake_tlink  rm -f genmake_test_ln genmake_tlink
1495    
1496    #  Check for broken *.F/*.f handling and fix if possible
1497    check_for_broken_Ff
1498    
1499    if test ! "x$MPI" = x ; then
1500          echo "  Turning on MPI cpp macros"
1501          DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1502    fi
1503    
1504    if test ! "x$TS" = x ; then
1505          echo "  Turning on timing per timestep"
1506          if test ! "x$FOOLAD" = x ; then
1507                DEFINES="$DEFINES -DTIME_PER_TIMESTEP_SFP"
1508          else
1509                DEFINES="$DEFINES -DTIME_PER_TIMESTEP"
1510          fi
1511    fi
1512    if test ! "x$PAPIS" = x ; then
1513          echo "  Turning on PAPI flop summary per timestep"
1514          echo "  Please make sure PAPIINC, PAPILIB are defined"
1515          if test ! "x$FOOLAD" = x ; then
1516                DEFINES="$DEFINES -DUSE_PAPI_FLOPS_SFP"
1517          else
1518                DEFINES="$DEFINES -DUSE_PAPI_FLOPS"
1519          fi
1520          INCLUDES="$INCLUDES $PAPIINC"
1521          LIBS="$LIBS $PAPILIB"
1522    fi
1523    if test ! "x$PAPI" = x ; then
1524          if test ! "x$PAPIS" = x ; then
1525              echo "  PAPI performance analysis and flop summary per timestep cannot co-exist!"
1526              echo "  Sticking with PAPI flop summary per timestep!"
1527          else
1528              echo "  Turning on performance analysis with PAPI"
1529              echo "  Please make sure PAPIINC, PAPILIB are defined"
1530              DEFINES="$DEFINES -DUSE_PAPI"
1531              INCLUDES="$INCLUDES $PAPIINC"
1532              LIBS="$LIBS $PAPILIB"
1533          fi
1534    fi
1535    if test ! "x$HPMT" = x ; then
1536          if test ! "x$PAPI" = x ; then
1537              echo "  PAPI and the HPM Toolkit cannot co-exist!"
1538              echo "  Sticking with PAPI!"
1539          else
1540              echo "  Turning on performance analysis with the HPM Toolkit"
1541              echo "  Please make sure HPMTINC, HPMTLIB are defined"
1542              DEFINES="$DEFINES -DUSE_LIBHPM"
1543              INCLUDES="$INCLUDES $HPMTINC"
1544              LIBS="$LIBS $HPMTLIB"
1545          fi
1546    fi
1547    if test ! "x$GSL" = x ; then
1548          echo "  Turning on use of GSL to control floating point calculations"
1549          echo "  Please make sure GSLINC, GSLLIB are defined"
1550          DEFINES="$DEFINES -DUSE_GSL_IEEE"
1551          INCLUDES="$INCLUDES $GSLINC"
1552          LIBS="$LIBS $GSLLIB"
1553    fi
1554    
1555  printf "\n===  Checking system libraries  ===\n"  printf "\n===  Checking system libraries  ===\n"
1556  echo -n "  Do we have the system() command using $FC...  "  printf "  Do we have the system() command using $FC...  "
1557  cat > genmake_tcomp.f <<EOF  cat > genmake_tcomp.$FS <<EOF
1558        program hello        program hello
1559        call system('echo hi')        call system('echo hi')
1560        end        end
1561  EOF  EOF
1562  $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1  $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1563  RETVAL=$?  RETVAL=$?
1564  if test "x$RETVAL" = x0 ; then  if test "x$RETVAL" = x0 ; then
1565      HAVE_SYSTEM=t      HAVE_SYSTEM=t
# Line 860  else Line 1571  else
1571  fi  fi
1572  rm -f genmake_tcomp*  rm -f genmake_tcomp*
1573    
1574  echo -n "  Do we have the fdate() command using $FC...  "  printf "  Do we have the fdate() command using $FC...  "
1575  cat > genmake_tcomp.f <<EOF  cat > genmake_tcomp.$FS <<EOF
1576        program hello        program hello
1577        CHARACTER(128) string        CHARACTER*(128) string
1578        string = ' '        string = ' '
1579        call fdate( string )        call fdate( string )
1580        print *, string        print *, string
1581        end        end
1582  EOF  EOF
1583  $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1  $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1584  RETVAL=$?  RETVAL=$?
1585  if test "x$RETVAL" = x0 ; then  if test "x$RETVAL" = x0 ; then
1586      HAVE_FDATE=t      HAVE_FDATE=t
# Line 881  else Line 1592  else
1592  fi  fi
1593  rm -f genmake_tcomp*  rm -f genmake_tcomp*
1594    
1595  echo -n "  Can we call simple C routines (here, \"cloc()\") using $FC...  "  printf "  Do we have the etime() command using $FC...  "
1596    cat > genmake_tcomp.$FS <<EOF
1597          program hello
1598          REAL*4 ACTUAL, TARRAY(2)
1599          EXTERNAL ETIME
1600          REAL*4 ETIME
1601          actual = etime( tarray )
1602          print *, tarray
1603          end
1604    EOF
1605    $FC $FFLAGS -o genmake_tcomp genmake_tcomp.$FS > genmake_tcomp.log 2>&1
1606    RETVAL=$?
1607    if test "x$RETVAL" = x0 ; then
1608        HAVE_ETIME=t
1609        DEFINES="$DEFINES -DHAVE_ETIME"
1610        echo "yes"
1611    else
1612        HAVE_ETIME=
1613        echo "no"
1614    fi
1615    rm -f genmake_tcomp*
1616    
1617    printf "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
1618  check_HAVE_CLOC  check_HAVE_CLOC
1619  if test "x$HAVE_CLOC" != x ; then  if test "x$HAVE_CLOC" != x ; then
1620      echo "yes"      echo "yes"
1621  else  else
1622      echo "no"      echo "no"
1623        if test "x$EMBED_SRC" = xt ; then
1624            echo "    WARNING: you requested file embedding but it has"
1625            echo "      been disabled since C code cannot be called"
1626            EMBED_SRC=
1627        fi
1628  fi  fi
1629  echo "$FC_NAMEMANGLE" > FC_NAMEMANGLE.h.template  rm -f genmake_t*
1630  cmp FC_NAMEMANGLE.h FC_NAMEMANGLE.h.template > /dev/null 2>&1  
1631  RETVAL=$?  printf "  Can we unlimit the stack size using $FC...  "
1632  if test "x$RETVAL" != x0 ; then  check_HAVE_SETRLSTK
1633      mv -f FC_NAMEMANGLE.h.template FC_NAMEMANGLE.h  if test "x$HAVE_SETRLSTK" != x ; then
1634        echo "yes"
1635    else
1636        echo "no"
1637  fi  fi
1638  rm -f genmake_t*  rm -f genmake_t*
1639    
1640    printf "  Can we register a signal handler using $FC...  "
1641    check_HAVE_SIGREG
1642    if test "x$HAVE_SIGREG" != x ; then
1643        echo "yes"
1644    else
1645        echo "no"
1646    fi
1647    rm -f genmake_t*
1648    
1649    printf "  Can we use stat() through C calls...  "
1650    check_HAVE_STAT
1651    if test "x$HAVE_STAT" != x ; then
1652        echo "yes"
1653    else
1654        echo "no"
1655    fi
1656    rm -f genmake_t*
1657    
1658    printf "  Can we create NetCDF-enabled binaries...  "
1659    check_netcdf_libs
1660    if test "x$HAVE_NETCDF" != x ; then
1661        echo "yes"
1662    else
1663        echo "no"
1664    fi
1665    DEFINES="$DEFINES $IGNORE_TIME"
1666    
1667    if test "x$EMBED_SRC" = xt ; then
1668        build_embed_encode
1669    fi
1670    if test "x$EMBED_SRC" = xt ; then
1671        ENABLE="$ENABLE embed_files"
1672    fi
1673    
1674    
1675  printf "\n===  Setting defaults  ===\n"  printf "\n===  Setting defaults  ===\n"
1676  echo -n "  Adding MODS directories:  "  printf "  Adding MODS directories:  "
1677  for d in $MODS ; do  for d in $MODS ; do
1678      if test ! -d $d ; then      if test ! -d $d ; then
1679          echo          echo
1680          echo "Error: MODS directory \"$d\" not found!"          echo "Error: MODS directory \"$d\" not found!"
1681          exit 1          exit 1
1682      else      else
1683          echo -n " $d"          printf " $d"
1684          SOURCEDIRS="$SOURCEDIRS $d"          SOURCEDIRS="$SOURCEDIRS $d"
1685          INCLUDEDIRS="$INCLUDEDIRS $d"          INCLUDEDIRS="$INCLUDEDIRS $d"
1686      fi      fi
1687  done  done
1688  echo  echo
1689    
 if test "x$MAKEFILE" = x ; then  
     MAKEFILE="Makefile"  
 fi  
1690  if test "x${PLATFORM}" = x ; then  if test "x${PLATFORM}" = x ; then
1691      PLATFORM=$p_PLATFORM      PLATFORM=$p_PLATFORM
1692  fi  fi
1693    
1694  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1695      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1696        if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1697          EXEDIR=../exe          EXEDIR=../exe
1698      else      else
1699          EXEDIR=.          EXEDIR=.
# Line 935  if test "x${TOOLSDIR}" = x ; then Line 1708  if test "x${TOOLSDIR}" = x ; then
1708      TOOLSDIR="$ROOTDIR/tools"      TOOLSDIR="$ROOTDIR/tools"
1709  fi  fi
1710  if test ! -d ${TOOLSDIR} ; then  if test ! -d ${TOOLSDIR} ; then
1711      echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"      echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1712      exit 1      exit 1
1713  fi  fi
1714  if test "x$S64" = x ; then  if test "x$S64" = x ; then
1715      S64='$(TOOLSDIR)/set64bitConst.sh'      echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.sh > /dev/null 2>&1
1716        RETVAL=$?
1717        if test "x${RETVAL}" = x0 ; then
1718            S64='$(TOOLSDIR)/set64bitConst.sh'
1719        else
1720            echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.csh > /dev/null 2>&1
1721            RETVAL=$?
1722            if test "x${RETVAL}" = x0 ; then
1723                S64='$(TOOLSDIR)/set64bitConst.csh'
1724            else
1725                cat <<EOF
1726    
1727    ERROR: neither of the two default scripts:
1728    
1729        ${TOOLSDIR}/set64bitConst.sh
1730        ${TOOLSDIR}/set64bitConst.csh
1731    
1732      are working so please check paths or specify (with \$S64) a
1733      working version of this script.
1734    
1735    EOF
1736                exit 1
1737            fi
1738        fi
1739  fi  fi
1740    THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1741    
1742  EXECUTABLE=${EXECUTABLE:-mitgcmuv}  EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1743    
# Line 955  if test -r $ROOTDIR"/eesupp/src/Makefile Line 1752  if test -r $ROOTDIR"/eesupp/src/Makefile
1752          rm -f make_eesupp.errors          rm -f make_eesupp.errors
1753      else      else
1754          echo "Error: problem encountered while building source files in eesupp:"          echo "Error: problem encountered while building source files in eesupp:"
1755          cat make_eesupp.errors          cat make_eesupp.errors 1>&2
1756          exit 1          exit 1
1757      fi      fi
1758  fi  fi
1759    
1760    #same for exch2
1761    if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1762        echo "  Making source files in exch2 from  templates"
1763        ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1764        RETVAL=$?
1765        if test "x${RETVAL}" = x0 ; then
1766            rm -f make_exch2.errors
1767        else
1768            echo "Error: problem encountered while building source files in exch2:"
1769            cat make_exch2.errors 1>&2
1770            exit 1
1771        fi
1772    fi
1773    
1774  printf "\n===  Determining package settings  ===\n"  printf "\n===  Determining package settings  ===\n"
1775  if  test "x${PDEPEND}" = x ; then  if  test "x${PDEPEND}" = x ; then
1776      tmp=$ROOTDIR"/pkg/pkg_depend"      tmp=$ROOTDIR"/pkg/pkg_depend"
# Line 1015  else Line 1826  else
1826          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`          def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1827          RETVAL=$?          RETVAL=$?
1828          if test "x${RETVAL}" != x0 ; then          if test "x${RETVAL}" != x0 ; then
1829              echo -n "Error: can't parse default package list "              printf "Error: can't parse default package list "
1830              echo "-- please check PDEFAULT=\"$PDEFAULT\""              echo "-- please check PDEFAULT=\"$PDEFAULT\""
1831              exit 1              exit 1
1832          fi          fi
# Line 1023  else Line 1834  else
1834              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1835          done          done
1836          echo "    before group expansion packages are: $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1837          expand_pkg_groups          RET=1
1838            while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1839          echo "    after group expansion packages are:  $PACKAGES"          echo "    after group expansion packages are:  $PACKAGES"
1840      fi      fi
1841  fi  fi
1842    
1843  echo "  applying DISABLE settings"  echo "  applying DISABLE settings"
1844    for i in $PACKAGES ; do
1845        echo $i >> ./.tmp_pack
1846    done
1847    for i in `grep  "-" ./.tmp_pack` ; do
1848        j=`echo $i | sed 's/[-]//'`
1849        DISABLE="$DISABLE $j"
1850    done
1851  pack=  pack=
1852  for p in $PACKAGES ; do  for p in $PACKAGES ; do
1853      addit="t"      addit="t"
# Line 1045  PACKAGES="$pack" Line 1864  PACKAGES="$pack"
1864  echo "  applying ENABLE settings"  echo "  applying ENABLE settings"
1865  echo "" > ./.tmp_pack  echo "" > ./.tmp_pack
1866  PACKAGES="$PACKAGES $ENABLE"  PACKAGES="$PACKAGES $ENABLE"
1867    # Test if each explicitly referenced package exists
1868  for i in $PACKAGES ; do  for i in $PACKAGES ; do
1869      if test ! -d "$ROOTDIR/pkg/$i" ; then      j=`echo $i | sed 's/[-+]//'`
1870        if test ! -d "$ROOTDIR/pkg/$j" ; then
1871          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""          echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1872          exit 1          exit 1
1873      fi      fi
1874      echo $i >> ./.tmp_pack      echo $i >> ./.tmp_pack
1875  done  done
 pack=`cat ./.tmp_pack | sort | uniq`  
 rm -f ./.tmp_pack  
1876  PACKAGES=  PACKAGES=
1877  for i in $pack ; do  for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1878      PACKAGES="$PACKAGES $i"      PACKAGES="$PACKAGES $i"
1879  done  done
1880    rm -f ./.tmp_pack
1881  echo "    packages are:  $PACKAGES"  echo "    packages are:  $PACKAGES"
1882    
1883    #  Check availability of NetCDF and then either build the MNC template
1884    #  files or delete mnc from the list of available packages.
1885    echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1886    RETVAL=$?
1887    if test "x$RETVAL" = x0 ; then
1888        if test "x$HAVE_NETCDF" != xt ; then
1889            cat <<EOF
1890    
1891    *********************************************************************
1892    WARNING: the "mnc" package was enabled but tests failed to compile
1893      NetCDF applications.  Please check that:
1894    
1895      1) NetCDF is correctly installed for this compiler and
1896      2) the LIBS variable (within the "optfile") specifies the correct
1897           NetCDF library to link against.
1898    
1899      Due to this failure, the "mnc" package is now DISABLED.
1900    *********************************************************************
1901    
1902    EOF
1903            PACKAGES=`echo $PACKAGES | sed -e 's/mnc//g'`
1904            DISABLE="$DISABLE mnc"
1905        else
1906            ( cd $ROOTDIR"/pkg/mnc" && $MAKE testclean && $MAKE templates ) > make_mnc.errors 2>&1
1907            RETVAL=$?
1908            if test "x${RETVAL}" = x0 ; then
1909                rm -f make_mnc.errors
1910            else
1911                echo "Error: problem encountered while building source files in pkg/mnc:"
1912                cat make_mnc.errors 1>&2
1913                exit 1
1914            fi
1915        fi
1916    fi
1917    
1918  echo "  applying package dependency rules"  echo "  applying package dependency rules"
1919  ck=  ck=
1920  while test "x$ck" != xtt ; do  while test "x$ck" != xtt ; do
# Line 1124  while test "x$ck" != xtt ; do Line 1979  while test "x$ck" != xtt ; do
1979              echo "  the dependency rules for \"$dname\""              echo "  the dependency rules for \"$dname\""
1980              exit 1              exit 1
1981          fi          fi
1982          i=$(( $i + 1 ))          i=`echo "$i + 1" | bc -l`
1983            #i=$(( $i + 1 ))
1984      done      done
1985      ck=$ck"t"      ck=$ck"t"
1986  done  done
# Line 1143  for i in $PACKAGES ; do Line 1999  for i in $PACKAGES ; do
1999      fi      fi
2000  done  done
2001    
   
2002  # Create a list of #define and #undef to enable/disable packages  # Create a list of #define and #undef to enable/disable packages
2003  PACKAGES_DOT_H=PACKAGES_CONFIG.h  PACKAGES_DOT_H=PACKAGES_CONFIG.h
 cat <<EOF >$PACKAGES_DOT_H".tmp"  
 C=== GENMAKE v2 ===  
 C  The following defines have been set by GENMAKE, so please do not  
 C  edit anything below these comments.  In general, you should  
 C  add or remove packages by re-running genmake with different  
 C  "-enable" and/or "-disable" options.  
   
 #ifndef PACKAGES_H  
 #define PACKAGES_H  
   
 C  Packages disabled by genmake:  
 EOF  
2004  #  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
2005  #  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
2006  #  file would eventually be split up so that all package-related #define  #  file would eventually be split up so that all package-related #define
2007  #  statements could be separated and handled only by genmake.  #  statements could be separated and handled only by genmake.
2008  names=`ls -1 "$ROOTDIR/pkg"`  names=`ls -1 "$ROOTDIR/pkg"`
2009  all_pack=  all_pack=
2010    DISABLED_PACKAGES=
2011  for n in $names ; do  for n in $names ; do
2012      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then      if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
2013          has_pack="f"          has_pack="f"
# Line 1174  for n in $names ; do Line 2018  for n in $names ; do
2018              fi              fi
2019          done          done
2020          if test "x$has_pack" = xf ; then          if test "x$has_pack" = xf ; then
2021              undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`              undef=`echo "ALLOW_$n" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2022              echo "#undef $undef" >> $PACKAGES_DOT_H".tmp"              DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
2023          fi          fi
2024      fi      fi
2025  done  done
2026  cat <<EOF >>$PACKAGES_DOT_H".tmp"  ENABLED_PACKAGES=
   
 C  Packages enabled by genmake:  
 EOF  
2027  for i in $PACKAGES ; do  for i in $PACKAGES ; do
2028      def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`      def=`echo "ALLOW_$i" | sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2029      echo "#define $def" >> $PACKAGES_DOT_H".tmp"      ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
2030  #eh3 DEFINES="$DEFINES -D$def"  #eh3 DEFINES="$DEFINES -D$def"
2031    
2032  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2033      case $i in      case $i in
2034          aim_v23)          aim_v23)
2035              echo "#define   ALLOW_AIM" >> $PACKAGES_DOT_H".tmp"              ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
2036              DEFINES="$DEFINES -DALLOW_AIM"              echo "Warning: ALLOW_AIM is set to enable aim_v23."
             echo "Warning: ALLOW_AIM is set to enable aim_v23. This is REALLY ugly Jean-Michel :-)"  
2037              ;;              ;;
2038      esac      esac
2039  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!  #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
2040    
2041  done  done
 cat <<EOF >>$PACKAGES_DOT_H".tmp"  
   
 #endif /* PACKAGES_H */  
 EOF  
   
 if test ! -f $PACKAGES_DOT_H ; then  
     mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H  
 else  
     cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H  
     RETVAL=$?  
     if test "x$RETVAL" = x0 ; then  
         rm -f $PACKAGES_DOT_H".tmp"  
     else  
         mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"  
         mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H  
     fi  
 fi  
2042    
2043  echo "  Adding STANDARDDIRS"  echo "  Adding STANDARDDIRS"
2044  BUILDDIR=${BUILDDIR:-.}  BUILDDIR=${BUILDDIR:-.}
2045  if test "x$STANDARDDIRS" = x ; then  if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
2046      STANDARDDIRS="eesupp model"      STANDARDDIRS="eesupp model"
2047  fi  fi
2048  for d in $STANDARDDIRS ; do  if test "x$STANDARDDIRS" != x ; then
2049      adr="$ROOTDIR/$d/src"      for d in $STANDARDDIRS ; do
2050      if test ! -d $adr ; then          adr="$ROOTDIR/$d/src"
2051          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          if test ! -d $adr ; then
2052          echo "  is correct and that you correctly specified the STANDARDDIRS option"              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2053          exit 1              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2054      else              exit 1
2055          SOURCEDIRS="$SOURCEDIRS $adr"          else
2056      fi              SOURCEDIRS="$SOURCEDIRS $adr"
2057      adr="$ROOTDIR/$d/inc"          fi
2058      if test ! -d $adr ; then          adr="$ROOTDIR/$d/inc"
2059          echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""          if test ! -d $adr ; then
2060          echo "  is correct and that you correctly specified the STANDARDDIRS option"              echo "Error:  directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
2061          exit 1              echo "  is correct and that you correctly specified the STANDARDDIRS option"
2062      else              exit 1
2063          INCLUDEDIRS="$INCLUDEDIRS $adr"          else
2064      fi              INCLUDEDIRS="$INCLUDEDIRS $adr"
2065  done          fi
2066        done
2067    fi
2068    
2069  echo "  Searching for CPP_OPTIONS.h in order to warn about the presence"  echo "  Searching for *OPTIONS.h files in order to warn about the presence"
2070  echo "    of \"#define ALLOW_PKGNAME\"-type statements:"  echo "    of \"#define \"-type statements that are no longer allowed:"
2071  CPP_OPTIONS=  CPP_OPTIONS=
2072    CPP_EEOPTIONS=
2073  spaths=". $INCLUDEDIRS"  spaths=". $INCLUDEDIRS"
2074    names=`ls -1 "$ROOTDIR/pkg"`
2075  for i in $spaths ; do  for i in $spaths ; do
2076      try="$i/CPP_OPTIONS.h"      try="$i/CPP_OPTIONS.h"
2077      #  echo -n "    trying $try : "      if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
     if test -f $try -a -r $try ; then  
2078          echo "    found CPP_OPTIONS=\"$try\""          echo "    found CPP_OPTIONS=\"$try\""
2079          CPP_OPTIONS="$try"          CPP_OPTIONS="$try"
2080          break          # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
2081            for n in $names ; do
2082                test_for_package_in_cpp_options $CPP_OPTIONS $n
2083            done
2084        fi
2085        try="$i/CPP_EEOPTIONS.h"
2086        if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
2087            echo "    found CPP_EEOPTIONS=\"$try\""
2088            # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
2089    #**** not yet enabled ****
2090    #        test_for_mpi_in_cpp_eeoptions $try
2091    #**** not yet enabled ****
2092            CPP_EEOPTIONS="$try"
2093      fi      fi
2094  done  done
2095  if test "x$CPP_OPTIONS" = x ; then  if test "x$CPP_OPTIONS" = x ; then
2096      echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"      echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
2097      exit 1      exit 1
2098  fi  fi
 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h  
 names=`ls -1 "$ROOTDIR/pkg"`  
 for n in $names ; do  
     test_for_package_in_cpp_options $CPP_OPTIONS $n  
 done  
   
2099    
2100  #  Here, we build the list of files to be "run through" the adjoint  #  Here, we build the list of files to be "run through" the adjoint
2101  #  compiler.  #  compiler.
# Line 1277  for i in $SOURCEDIRS ; do Line 2109  for i in $SOURCEDIRS ; do
2109          cat $i/$j >> ad_files          cat $i/$j >> ad_files
2110      done      done
2111  done  done
2112    if test ! "x"$FS = "x.f" ; then
2113  cat <<EOF > adjoint_sed      cat ad_files | sed -e "s/\.f/.$FS/g" > ad_files_f
2114  s/call adopen(/call adopen ( mythid,\\      mv -f ad_files_f ad_files
2115       \&           /g  fi
 s/call adclose(/call adclose( mythid,\\  
      \&           /g  
 s/call adread(/call adread ( mythid,\\  
      \&           /g  
 s/call adwrite(/call adwrite( mythid,\\  
      \&           /g  
   
 EOF  
2116    
2117  echo  echo
2118  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
2119  echo "  setting INCLUDES"  echo "  setting INCLUDES"
2120  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
2121      if ! test -d $i ; then      if test ! -d $i ; then
 #       INCLUDES="$INCLUDES -I$i"  
 #   else  
2122          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
2123      fi      fi
2124  done  done
2125    
2126    if test ! "x$DIVA" = x ; then
2127        echo "  Creating the pseudo-MPI include directory"
2128        INCLUDES="-I./mpi_headers $INCLUDES"
2129        rm -rf ./mpi_headers
2130        mkdir -p ./mpi_headers
2131    
2132        if test "x$MPIINCLUDEDIR" = x ; then
2133            if test "x$MPIHOME" = x ; then
2134                MPIHOME='/usr'
2135            fi
2136            MPIINCLUDEDIR='$MPIHOME/include'
2137        fi
2138        
2139        if test -r $MPIINCLUDEDIR/mpif.h ; then
2140            for i in $MPI_HEADER_FILES; do
2141                cp -p $MPIINCLUDEDIR/$i ./mpi_headers
2142            done
2143    
2144            perl -i -pe 's/MPI_DISPLACEMENT_CURRENT=-1_8/MPI_DISPLACEMENT_CURRENT=-1/g' mpi_headers/mpif.h
2145        else
2146            echo " We cannot create a copy of mpif.h!"
2147            exit -1
2148        fi
2149    fi
2150    
2151  echo "  Determining the list of source and include files"  echo "  Determining the list of source and include files"
2152  rm -rf .links.tmp  rm -rf .links.tmp
2153  mkdir .links.tmp  mkdir .links.tmp
2154    touch .links.tmp/foo
2155    if test ! -r ".links.tmp/foo" ; then
2156        echo
2157        echo "ERROR : something is wrong with your directory permissions or"
2158        echo "   your user file-creation mask (\"umask\") since creating a"
2159        echo "   sub-dir, touch-ing a file within it, and then reading it is"
2160        echo "   not working.  Please try setting your umask to something"
2161        echo "   sane such as:"
2162        echo
2163        echo "      umask 0002"
2164        echo
2165        echo "   and please verify that you have the proper permissions for"
2166        echo "   creating sub-directories and then reading files created"
2167        echo "   within them."
2168        echo
2169        exit 1
2170    fi
2171    rm -f .links.tmp/foo
2172  echo "# This section creates symbolic links" > srclinks.tmp  echo "# This section creates symbolic links" > srclinks.tmp
2173  echo "" >> srclinks.tmp  echo "" >> srclinks.tmp
2174  echo -n 'SRCFILES = '    > srclist.inc  printf 'SRCFILES = '    > srclist.inc
2175  echo -n 'CSRCFILES = '   > csrclist.inc  printf 'CSRCFILES = '   > csrclist.inc
2176  echo -n 'F90SRCFILES = ' > f90srclist.inc  printf 'F90SRCFILES = ' > f90srclist.inc
2177  echo -n 'HEADERFILES = ' > hlist.inc  printf 'HEADERFILES = ' > hlist.inc
2178  echo -n 'AD_FLOW_FILES = ' > ad_flow_files.inc  printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
2179  alldirs="$SOURCEDIRS $INCLUDEDIRS ."  alldirs="$SOURCEDIRS $INCLUDEDIRS ."
2180  for d in $alldirs ; do  for d in $alldirs ; do
2181      deplist=      deplist=
# Line 1319  for d in $alldirs ; do Line 2184  for d in $alldirs ; do
2184      for sf in $sfiles ; do      for sf in $sfiles ; do
2185          if test ! -r ".links.tmp/$sf" ; then          if test ! -r ".links.tmp/$sf" ; then
2186              if test -f "$d/$sf" ; then              if test -f "$d/$sf" ; then
2187                  extn=`echo $sf | $AWK -F '.' '{print $NF}'`                  ignore_f=f
2188                  touch .links.tmp/$sf                  case $d/$sf in
2189                  deplist="$deplist $sf"                    ./$PACKAGES_DOT_H)
2190                  case $extn in                          ignore_f=t
2191                      F)                          ;;
2192                          echo    " \\"  >> srclist.inc                    ./AD_CONFIG.h)
2193                          echo -n " $sf" >> srclist.inc                          ignore_f=t
2194                          ;;                          ;;
2195                      F90)                    ./FC_NAMEMANGLE.h)
2196                          echo    " \\"  >> f90srclist.inc                          ignore_f=t
                         echo -n " $sf" >> f90srclist.inc  
2197                          ;;                          ;;
2198                      c)                    ./BUILD_INFO.h)
2199                          echo    " \\"  >> csrclist.inc                          ignore_f=t
                         echo -n " $sf" >> csrclist.inc  
2200                          ;;                          ;;
2201                      h)                    ./EMBEDDED_FILES.h)
2202                          echo    " \\"  >> hlist.inc                          ignore_f=t
                         echo -n " $sf" >> hlist.inc  
2203                          ;;                          ;;
2204                      flow)                    *)
2205                          echo    " \\"  >> ad_flow_files.inc                          #  For the local directory *ONLY*,
2206                          echo -n " $sf" >> ad_flow_files.inc                          #  ignore all soft-links
2207                            if test "x$HAVE_TEST_L" = xt -a "x$d" = x. -a -L $sf ; then
2208                                ignore_f=t
2209                            else
2210                                touch .links.tmp/$sf
2211                                deplist="$deplist $sf"
2212                            fi
2213                          ;;                          ;;
2214                  esac                  esac
2215                    if test "x$ignore_f" = xf ; then
2216                        extn=`echo $sf | $AWK -F. '{print $NF}'`
2217                        case $extn in
2218                            F)
2219                                echo    " \\"  >> srclist.inc
2220                                printf " $sf" >> srclist.inc
2221                                ;;
2222                            F90)
2223                                echo    " \\"  >> f90srclist.inc
2224                                printf " $sf" >> f90srclist.inc
2225                                ;;
2226                            c)
2227                                echo    " \\"  >> csrclist.inc
2228                                printf " $sf" >> csrclist.inc
2229                                ;;
2230                            h)
2231                                echo    " \\"  >> hlist.inc
2232                                printf " $sf" >> hlist.inc
2233                                ;;
2234                            flow)
2235                                echo    " \\"  >> ad_flow_files.inc
2236                                printf " $sf" >> ad_flow_files.inc
2237                                ;;
2238                        esac
2239                    fi
2240              fi              fi
2241          fi          fi
2242      done      done
# Line 1361  echo "" >> f90srclist.inc Line 2254  echo "" >> f90srclist.inc
2254  echo "" >> hlist.inc  echo "" >> hlist.inc
2255  echo "" >> ad_flow_files.inc  echo "" >> ad_flow_files.inc
2256    
2257  if test -e $MAKEFILE ; then  if test -f $MAKEFILE ; then
2258      mv -f $MAKEFILE "$MAKEFILE.bak"      mv -f $MAKEFILE "$MAKEFILE.bak"
2259  fi  fi
2260  echo "  Writing makefile: $MAKEFILE"  echo "  Writing makefile: $MAKEFILE"
# Line 1370  echo "#    $MACHINE" >> $MAKEFILE Line 2263  echo "#    $MACHINE" >> $MAKEFILE
2263  echo "# This makefile was generated automatically on" >> $MAKEFILE  echo "# This makefile was generated automatically on" >> $MAKEFILE
2264  echo "#    $THISDATE" >> $MAKEFILE  echo "#    $THISDATE" >> $MAKEFILE
2265  echo "# by the command:" >> $MAKEFILE  echo "# by the command:" >> $MAKEFILE
2266  echo "#    $0 $@" >> $MAKEFILE  echo "#    $0 $G2ARGS" >> $MAKEFILE
2267  echo "# executed by:" >> $MAKEFILE  echo "# executed by:" >> $MAKEFILE
2268  echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE  echo "#    ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
2269    
2270  EXE_AD=$EXECUTABLE"_ad"  EXE_AD=$EXECUTABLE"_ad"
2271  EXE_FTL=$EXECUTABLE"_ftl"  EXE_FTL=$EXECUTABLE"_ftl"
2272  EXE_SVD=$EXECUTABLE"_svd"  EXE_SVD=$EXECUTABLE"_svd"
2273    
2274  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2275    #
2276    # OPTFILE="$OPTFILE"
2277  #  #
2278  # BUILDDIR     : Directory where object files are written  # BUILDDIR     : Directory where object files are written
2279  # SOURCEDIRS   : Directories containing the source (.F) files  # SOURCEDIRS   : Directories containing the source (.F) files
# Line 1412  EXE_AD      = ${EXE_AD} Line 2307  EXE_AD      = ${EXE_AD}
2307  EXE_FTL     = ${EXE_FTL}  EXE_FTL     = ${EXE_FTL}
2308  EXE_SVD     = ${EXE_SVD}  EXE_SVD     = ${EXE_SVD}
2309    
2310    ENABLED_PACKAGES = ${ENABLED_PACKAGES}
2311    DISABLED_PACKAGES = ${DISABLED_PACKAGES}
2312    
2313    # These files are created by Makefile
2314    SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
2315  EOF  EOF
2316    
2317  #  Note: figure out some way to add Hyades JAM libraries here  if test "x$EMBED_SRC" = xt ; then
2318        echo "EMBEDDED_FILES = EMBEDDED_FILES.h" >>$MAKEFILE
2319    else
2320        echo "EMBEDDED_FILES = " >>$MAKEFILE
2321    fi
2322    
2323    #  Note: figure out some way to add Hyades JAM libraries here
2324  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2325  # Unix ln (link)  # Unix ln (link)
2326  LN = ${LN}  LN = ${LN}
# Line 1429  KPP = ${KPP} Line 2334  KPP = ${KPP}
2334  FC = ${FC}  FC = ${FC}
2335  # Fortran compiler  # Fortran compiler
2336  F90C = ${F90C}  F90C = ${F90C}
2337    # C compiler
2338    CC = ${CC}
2339  # Link editor  # Link editor
2340  LINK = ${LINK}  LINK = ${LINK} ${LDADD}
2341    
2342  # Defines for CPP  # Defines for CPP
2343  DEFINES = ${DEFINES}  DEFINES = ${DEFINES}
# Line 1451  CFLAGS = ${CFLAGS} Line 2358  CFLAGS = ${CFLAGS}
2358  NOOPTFILES = ${NOOPTFILES}  NOOPTFILES = ${NOOPTFILES}
2359  NOOPTFLAGS = ${NOOPTFLAGS}  NOOPTFLAGS = ${NOOPTFLAGS}
2360  # Flags and libraries needed for linking  # Flags and libraries needed for linking
2361  LIBS = ${LIBS} \$(XLIBS)  LIBS = ${LIBS}
2362  # Name of the Mekfile  # Name of the Mekfile
2363  MAKEFILE=${MAKEFILE}  MAKEFILE=${MAKEFILE}
2364    
# Line 1462  cat csrclist.inc      >> $MAKEFILE Line 2369  cat csrclist.inc      >> $MAKEFILE
2369  cat f90srclist.inc    >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
2370  cat hlist.inc         >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
2371  cat ad_flow_files.inc >> $MAKEFILE  cat ad_flow_files.inc >> $MAKEFILE
2372  echo               >> $MAKEFILE  echo >> $MAKEFILE
2373  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  echo 'F77FILES =  $(SRCFILES:.F=.'$FS')'      >> $MAKEFILE
2374  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo 'F90FILES =  $(F90SRCFILES:.F90=.'$FS90')' >> $MAKEFILE
2375  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
2376    echo >> $MAKEFILE
2377    echo '.SUFFIXES:' >> $MAKEFILE
2378    echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
2379  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
2380  rm -f ad_flow_files.inc  rm -f ad_flow_files.inc
2381    
2382  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
2383    
 .SUFFIXES:  
 .SUFFIXES: .o .f .p .F .c .F90 .f90  
   
2384  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
2385  \$(EXECUTABLE): \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES) \$(EMBEDDED_FILES)
2386            @echo Creating \$@ ...
2387          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)          \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
2388  depend:  depend:
2389          @make links          @make links
2390          \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)          \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
2391          ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)          \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
2392            -rm -f makedepend.out
2393    
2394    lib: libmitgcmuv.a
2395    
2396  links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)  libmitgcmuv.a: \$(OBJFILES)
2397            ar rcv libmitgcmuv.a \$(OBJFILES)
2398    
2399    links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
2400    
2401  small_f: \$(F77FILES) \$(F90FILES)  small_f: \$(F77FILES) \$(F90FILES)
2402    
# Line 1492  output.txt: \$(EXECUTABLE) Line 2405  output.txt: \$(EXECUTABLE)
2405          @\$(EXECUTABLE) > \$@          @\$(EXECUTABLE) > \$@
2406    
2407  clean:  clean:
2408          -cat AD_CONFIG.template > AD_CONFIG.h          -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
         -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}  
2409  Clean:  Clean:
2410          @make clean          @make clean
2411          @make cleanlinks          @make cleanlinks
2412          -rm -f Makefile.bak genmake_state genmake_*optfile genmake_warnings make.log          -rm -f \$(SPECIAL_FILES)
2413            -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
2414  CLEAN:  CLEAN:
2415          @make Clean          @make Clean
2416          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;          -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
2417          -find \$(EXEDIR) -name "*.data" -exec rm {} \;          -find \$(EXEDIR) -name "*.data" -exec rm {} \;
2418          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;          -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
2419          -rm -f \$(EXECUTABLE) output.txt          -rm -f \$(EXECUTABLE) output.txt STD*
2420    
2421  #eh3 Makefile: makefile  #eh3 Makefile: makefile
2422  makefile:  makefile:
2423          ${0} $@          $THIS_SCRIPT $G2ARGS
2424  cleanlinks:  cleanlinks:
2425          -find . -type l -exec rm {} \;          -find . -type l -exec rm {} \;
2426    
2427  # The normal chain of rules is (  .F - .f - .o  )  # Special targets (SPECIAL_FILES) which are create by make
2428  .F.f:  ${PACKAGES_DOT_H}:
2429            @echo Creating \$@ ...
2430            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" \$(DISABLED_PACKAGES) " " "Enabled packages:" \$(ENABLED_PACKAGES) > \$@
2431    AD_CONFIG.h:
2432            @echo Creating \$@ ...
2433            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
2434    FC_NAMEMANGLE.h:
2435            @echo Creating \$@ ...
2436            echo "$FC_NAMEMANGLE" > \$@
2437    
2438    BUILD_INFO.h:
2439            @echo Creating \$@ ...
2440    EOF
2441    
2442    test ! "x$THISVER" = x  && echo "       -echo \"#define THISVER '$THISVER'\" > \$@"   >> $MAKEFILE
2443    test ! "x$THISUSER" = x && echo "       -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
2444    test ! "x$THISDATE" = x && echo "       -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
2445    test ! "x$THISHOST" = x && echo "       -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
2446    
2447    if test "x$EMBED_SRC" = xt ; then
2448        cat >>$MAKEFILE <<EOF
2449    
2450    decode_files.o : EMBEDDED_FILES.h
2451    
2452    ##  \$(F77FILES)
2453    all_fF.tar.gz : \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2454            @echo Creating \$@ ...
2455            -tar -hcf all_fF.tar \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(F77FILES) Makefile
2456            -rm -f all_fF.tar.gz
2457            -gzip all_fF.tar
2458    
2459    EMBEDDED_FILES.h : all_fF.tar.gz
2460            @echo Creating \$@ ...
2461            -\${ROOTDIR}/tools/embed_encode/encode_files EMBEDDED_FILES.h all_fF.tar.gz
2462    
2463    EOF
2464    fi
2465    
2466    cat >>$MAKEFILE <<EOF
2467    
2468    # The normal chain of rules is (  .F - .$FS - .o  )
2469    
2470    ## This nullifies any default implicit rules concerning these two file types:
2471    ## %.o : %.F
2472    
2473    .F.$FS:
2474          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2475  .f.o:  .$FS.o:
2476          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
2477  .F90.f90:  .F90.$FS90:
2478          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2479  .f90.o:  .$FS90.o:
2480          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
2481  .c.o:  .c.o:
2482          \$(CC) \$(CFLAGS) -c \$<          \$(CC) \$(CFLAGS) \$(DEFINES) \$(INCLUDES) -c \$<
2483    
2484  # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain  # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2485  .F.p:  .F.p:
2486          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2487  .p.f:  .p.$FS:
2488          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2489    
2490  #=========================================  #=========================================
# Line 1553  done Line 2511  done
2511    
2512  echo "  Add the source list for AD code generation"  echo "  Add the source list for AD code generation"
2513  echo >> $MAKEFILE  echo >> $MAKEFILE
2514  echo -n "AD_FILES = " >> $MAKEFILE  printf "AD_FILES = " >> $MAKEFILE
2515  AD_FILES=`cat ad_files`  AD_FILES=`cat ad_files`
2516  for i in $AD_FILES ; do  for i in $AD_FILES ; do
2517      echo    " \\" >> $MAKEFILE      echo    " \\" >> $MAKEFILE
2518      echo -n " $i" >> $MAKEFILE      printf " $i" >> $MAKEFILE
2519  done  done
2520  echo >> $MAKEFILE  echo >> $MAKEFILE
2521  rm -f ad_files  rm -f ad_files
# Line 1566  cat >>$MAKEFILE <<EOF Line 2524  cat >>$MAKEFILE <<EOF
2524    
2525  # ... AD ...  # ... AD ...
2526  adall: ad_taf  adall: ad_taf
2527  adtaf: ad_taf_output.f  adtaf: ad_taf_output.$FS
2528  adtamc: ad_tamc_output.f  adtamc: ad_tamc_output.$FS
2529    
2530  ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)  ad_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2531            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -DALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ad_config.template
2532          cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h          cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2533            -rm -f ad_config.template
2534          @make \$(F77FILES)          @make \$(F77FILES)
2535          @make \$(AD_FLOW_FILES)          @make \$(AD_FLOW_FILES)
2536          cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f          cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.$FS
2537    
2538  ad_taf_output.f: ad_input_code.f  ad_taf_output.$FS: ad_input_code.$FS
2539          \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f          \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2540          cat ad_input_code_ad.f | sed -f adjoint_sed > ad_taf_output.f          cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2541    
2542  adtafonly:  adtafonly:
2543          \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f          \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.$FS
2544          cat ad_input_code_ad.f | sed -f adjoint_sed > ad_taf_output.f          cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.$FS
2545    
2546  ad_taf: ad_taf_output.o \$(OBJFILES)  ad_taf: ad_taf_output.o \$(OBJFILES)
2547          \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)          \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2548    
2549  ad_tamc_output.f: ad_input_code.f  ad_tamc_output.$FS: ad_input_code.$FS
2550          \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f          \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.$FS
2551          cat ad_input_code_ad.f | sed -f adjoint_sed > ad_tamc_output.f          cat ad_input_code_ad.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.$FS
2552    
2553  ad_tamc: ad_tamc_output.o \$(OBJFILES)  ad_tamc: ad_tamc_output.o \$(OBJFILES)
2554          \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)          \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2555    
2556    adonlyfwd:
2557            patch < \$(TOOLSDIR)/ad_taf_output.f.onlyfwd.diff
2558    
2559    adtrick:
2560            patch < \$(TOOLSDIR)/ad_taf_output.f.adtrick.diff
2561    
2562  # ... FTL ...  # ... FTL ...
2563  ftlall: ftl_taf  ftlall: ftl_taf
2564  ftltaf: ftl_taf_output.f  ftltaf: ftl_taf_output.$FS
2565  ftltamc: ftl_tamc_output.f  ftltamc: ftl_tamc_output.$FS
2566    
2567  ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)  ftl_input_code.$FS: \$(AD_FILES) \$(HEADERFILES)
2568            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2569          cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h          cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2570            -rm -f ftl_config.template
2571          @make \$(F77FILES)          @make \$(F77FILES)
2572          @make \$(AD_FLOW_FILES)          @make \$(AD_FLOW_FILES)
2573          cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f          cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.$FS
2574    
2575  ftl_taf_output.f: ftl_input_code.f  ftl_taf_output.$FS: ftl_input_code.$FS
2576          \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f          \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2577          cat ftl_input_code_ftl.f | sed -f adjoint_sed > ftl_taf_output.f          cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2578    
2579  ftltafonly:  ftltafonly:
2580          \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f          \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.$FS
2581          cat ftl_input_code_ftl.f | sed -f adjoint_sed > ftl_taf_output.f          cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.$FS
2582    
2583  ftl_taf: ftl_taf_output.o \$(OBJFILES)  ftl_taf: ftl_taf_output.o \$(OBJFILES)
2584          \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)          \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2585    
2586  ftl_tamc_output.f: ftl_input_code.f  ftl_tamc_output.$FS: ftl_input_code.$FS
2587          \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f          \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.$FS
2588          cat ftl_input_code_ftl.f | sed -f adjoint_sed > ftl_tamc_output.f          cat ftl_input_code_ftl.$FS | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.$FS
2589    
2590  ftl_tamc: ftl_tamc_output.o \$(OBJFILES)  ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2591          \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)          \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2592    
2593    
2594  # ... SVD ...  # ... SVD ...
2595  svdtaf: ad_taf_output.f ftl_taf_output.f  svdtaf: ad_taf_output.$FS ftl_taf_output.$FS
2596  svdall: svd_taf          @echo "--->>> Only ran TAF to generate SVD code!    <<<---"
2597            @echo "--->>> Do make svdall afterwards to compile. <<<---"
2598    svdall: svd_touch svd_taf
2599    
2600  svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)  svd_taf: \$(OBJFILES)
2601          \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)          \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2602    
2603            @echo "--->>> Only COMPILE svd code! <<<---"
2604            @echo "--->>> Assumes you previously <<<---"
2605            @echo "--->>> did make svdtaf        <<<---"
2606    
2607    svd_touch:
2608            @echo "--->>> Only COMPILE svd code! <<<---"
2609            @echo "--->>> Assumes you previously <<<---"
2610            @echo "--->>> did make svdtaf        <<<---"
2611            touch ad_taf_output.$FS ftl_taf_output.$FS
2612            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ad_taf_output.$FS
2613            \$(FC) \$(FFLAGS) \$(FOPTIM) -c ftl_taf_output.$FS
2614            @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2615            cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2616            -rm -f ftl_config.template
2617    
2618  #=========================================  #=========================================
2619    
# Line 1647  for i in $KPPFILES ; do Line 2630  for i in $KPPFILES ; do
2630      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2631          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2632      fi      fi
2633      echo "$base.f: $base.p" >> $MAKEFILE      echo "$base.$FS: $base.p" >> $MAKEFILE
2634  done  done
2635    
2636  echo "  Making list of NOOPTFILES"  echo "  Making list of NOOPTFILES"
# Line 1657  for i in $NOOPTFILES ; do Line 2640  for i in $NOOPTFILES ; do
2640      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
2641          echo "Error: unable to add file \"$i\" to the exceptions list"          echo "Error: unable to add file \"$i\" to the exceptions list"
2642      fi      fi
2643      echo "$base.o: $base.f" >> $MAKEFILE      echo "$base.o: $base.$FS" >> $MAKEFILE
2644      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE      printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2645  done  done
2646    
# Line 1670  printf "\n\n# DO NOT DELETE\n" >> $MAKEF Line 2653  printf "\n\n# DO NOT DELETE\n" >> $MAKEF
2653    
2654  printf "\n===  Done  ===\n"  printf "\n===  Done  ===\n"
2655    
2656  #  Write the "template" files for the adjoint builds  # Create special header files
2657  cat >AD_CONFIG.template <<EOF  $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" $DISABLED_PACKAGES " " "Enabled packages:" $ENABLED_PACKAGES > $PACKAGES_DOT_H".tmp"
2658  C  WARNING: This file is automatically generated by genmake2 and  if test ! -f $PACKAGES_DOT_H ; then
2659  C    used by the Makefile rules.  Please DO NOT EDIT this file      mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2660  C    unless you are CERTAIN that you know what you are doing.  else
2661        cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2662  #undef ALLOW_ADJOINT_RUN      RETVAL=$?
2663  #undef ALLOW_TANGENTLINEAR_RUN      if test "x$RETVAL" = x0 ; then
2664  #undef ALLOW_ECCO_OPTIMIZATION          rm -f $PACKAGES_DOT_H".tmp"
2665  EOF      else
2666  cat >ad_config.template <<EOF          mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2667  C  WARNING: This file is automatically generated by genmake2 and          mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2668  C    used by the Makefile rules.  Please DO NOT EDIT this file      fi
2669  C    unless you are CERTAIN that you know what you are doing.  fi
2670    if test ! -f AD_CONFIG.h ; then
2671  #define ALLOW_ADJOINT_RUN      $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2672  #undef ALLOW_TANGENTLINEAR_RUN  fi
 #undef ALLOW_ECCO_OPTIMIZATION  
 EOF  
 cat >ftl_config.template <<EOF  
 C  WARNING: This file is automatically generated by genmake2 and  
 C    used by the Makefile rules.  Please DO NOT EDIT this file  
 C    unless you are CERTAIN that you know what you are doing.  
   
 #undef ALLOW_ADJOINT_RUN  
 #define ALLOW_TANGENTLINEAR_RUN  
 #undef ALLOW_ECCO_OPTIMIZATION  
 EOF  
 cat >svd_config.template <<EOF  
 C  WARNING: This file is automatically generated by genmake2 and  
 C    used by the Makefile rules.  Please DO NOT EDIT this file  
 C    unless you are CERTAIN that you know what you are doing.  
   
 #undef ALLOW_ADJOINT_RUN  
 #undef ALLOW_TANGENTLINEAR_RUN  
 #undef ALLOW_ECCO_OPTIMIZATION  
 EOF  
 cp AD_CONFIG.template AD_CONFIG.h  
2673    
2674    
2675  #  Write the "state" for future records  #  Write the "state" for future records
2676  if test "x$DUMPSTATE" != xf ; then  if test "x$DUMPSTATE" != xf ; then
2677      echo -n "" > genmake_state      printf "" > genmake_state
2678      for i in $gm_state ; do      for i in $gm_state ; do
2679          t1="t2=\$$i"          t1="t2=\$$i"
2680          eval $t1          eval $t1

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