/[MITgcm]/MITgcm/tools/genmake2
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revision 1.74 by adcroft, Wed Mar 24 17:12:51 2004 UTC revision 1.75 by edhill, Wed Apr 7 20:28:09 2004 UTC
# Line 73  expand_pkg_groups() { Line 73  expand_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        #  First check the ability to create a *.F/.f pair.
80        cat <<EOF >> ./hello.F
81          program hello
82          write(*,*) 'hi'
83          stop
84          end
85    EOF
86        cp ./hello.F ./hello.f
87        RETVAL=$?
88        if test "x$RETVAL" != x0 ; then
89            FEXT='fp'
90            F90EXT='fp90'
91            return
92        fi
93        rm -f ./hello.f
94    
95        #  Then check the ability of ${MAKE} to use the two.
96        test -e Makefile  &&  mv -f Makefile Makefile.bak
97        cat <<EOF >> Makefile
98    .SUFFIXES:
99    hello.f: hello.F
100            cp -f hello.F hello.f
101    EOF
102        ( $MAKE hello.f ) > /dev/null 2>&1
103        RETVAL=$?
104        if test "x$RETVAL" != x0 -o ! -f ./hello.f ; then
105            FEXT='fp'
106            F90EXT='fp90'
107            return
108        fi
109        rm -f ./hello.f ./hello.F Makefile
110        test -e Makefile  &&  mv -f Makefile.bak Makefile
111    
112        #  Both tests passed, so use the default.
113        FEXT='F'
114        F90EXT='F90'
115    }
116    
117    
118  # Guess possible config options for this host  # Guess possible config options for this host
119  find_possible_configs()  {  find_possible_configs()  {
120    
# Line 497  EOF Line 539  EOF
539    
540    
541  check_netcdf_libs()  {  check_netcdf_libs()  {
542      cat <<EOF > genmake_tnc.F      cat <<EOF > genmake_tnc.for
543        program fgennc        program fgennc
544  #include "netcdf.inc"  #include "netcdf.inc"
545        integer iret, ncid, xid        integer iret, ncid, xid
# Line 509  check_netcdf_libs()  { Line 551  check_netcdf_libs()  {
551        IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)        IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
552        end        end
553  EOF  EOF
554      $CPP genmake_tnc.F > genmake_tnc.f  \      $CPP genmake_tnc.for > genmake_tnc.f  \
555          &&  $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f $LIBS >> genmake_tnc.log 2>&1          &&  $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f $LIBS >> genmake_tnc.log 2>&1
556      RET_COMPILE=$?      RET_COMPILE=$?
557      test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1      test -x ./genmake_tnc  &&  ./genmake_tnc >> genmake_tnc.log 2>&1
# Line 518  EOF Line 560  EOF
560          HAVE_NETCDF=t          HAVE_NETCDF=t
561      else      else
562          # try again with "-lnetcdf" added to the libs          # try again with "-lnetcdf" added to the libs
563          $CPP genmake_tnc.F > genmake_tnc.f  \          $CPP genmake_tnc.for > genmake_tnc.f  \
564              &&  $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f \              &&  $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f \
565              $LIBS -lnetcdf >> genmake_tnc_2.log 2>&1              $LIBS -lnetcdf >> genmake_tnc_2.log 2>&1
566          RET_COMPILE=$?          RET_COMPILE=$?
# Line 604  IEEE= Line 646  IEEE=
646  if test "x$MITGCM_IEEE" != x ; then  if test "x$MITGCM_IEEE" != x ; then
647      IEEE=$MITGCM_IEEE      IEEE=$MITGCM_IEEE
648  fi  fi
649    FEXT=
650    F90EXT=
651    
652  AUTODIFF_PKG_USED=f  AUTODIFF_PKG_USED=f
653  AD_OPTFILE=  AD_OPTFILE=
# Line 890  if test "x$OPTFILE" != xNONE ; then Line 934  if test "x$OPTFILE" != xNONE ; then
934      fi      fi
935  fi  fi
936    
937    #  Check for broken systems that cannot correctly distinguish *.F and *.f files
938    if test "x$FEXT" = x -a "x$F90EXT" = x ; then
939        check_for_broken_Ff
940    fi
941    
942  echo "  getting AD_OPTFILE information:  "  echo "  getting AD_OPTFILE information:  "
943  if test "x${AD_OPTFILE}" = x ; then  if test "x${AD_OPTFILE}" = x ; then
944      if test "x$MITGCM_AD_OF" = x ; then      if test "x$MITGCM_AD_OF" = x ; then
# Line 1648  cat csrclist.inc      >> $MAKEFILE Line 1697  cat csrclist.inc      >> $MAKEFILE
1697  cat f90srclist.inc    >> $MAKEFILE  cat f90srclist.inc    >> $MAKEFILE
1698  cat hlist.inc         >> $MAKEFILE  cat hlist.inc         >> $MAKEFILE
1699  cat ad_flow_files.inc >> $MAKEFILE  cat ad_flow_files.inc >> $MAKEFILE
1700  echo               >> $MAKEFILE  echo >> $MAKEFILE
1701  echo 'F77FILES =  $(SRCFILES:.F=.f)'                                           >> $MAKEFILE  echo 'F77FILES =  $(SRCFILES:.'$FEXT'=.f)'        >> $MAKEFILE
1702  echo 'F90FILES =  $(F90SRCFILES:.F90=.f90)'                                    >> $MAKEFILE  echo 'F90FILES =  $(F90SRCFILES:.'$F90EXT'=.f90)' >> $MAKEFILE
1703  echo 'OBJFILES =  $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE  echo 'OBJFILES =  $(SRCFILES:.'$FEXT'=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.'$F90EXT'=.o)' >> $MAKEFILE
1704    echo >> $MAKEFILE
1705    echo '.SUFFIXES:' >> $MAKEFILE
1706    echo '.SUFFIXES: .o .f .p .'$FEXT' .c .'$F90EXT' .f90' >> $MAKEFILE
1707    
1708  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc  rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1709  rm -f ad_flow_files.inc  rm -f ad_flow_files.inc
1710    
1711  cat >>$MAKEFILE <<EOF  cat >>$MAKEFILE <<EOF
1712    
 .SUFFIXES:  
 .SUFFIXES: .o .f .p .F .c .F90 .f90  
   
1713  all: \$(EXECUTABLE)  all: \$(EXECUTABLE)
1714  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)  \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1715          @echo Creating \$@ ...          @echo Creating \$@ ...
# Line 1710  FC_NAMEMANGLE.h: Line 1759  FC_NAMEMANGLE.h:
1759          @echo Creating \$@ ...          @echo Creating \$@ ...
1760          echo "$FC_NAMEMANGLE" > \$@          echo "$FC_NAMEMANGLE" > \$@
1761    
1762  # The normal chain of rules is (  .F - .f - .o  )  # The normal chain of rules is (  .$FEXT - .f - .o  )
1763  .F.f:  .$FEXT.f:
1764          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1765  .f.o:  .f.o:
1766          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<          \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1767  .F90.f90:  .$F90EXT.f90:
1768          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1769  .f90.o:  .f90.o:
1770          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<          \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1771  .c.o:  .c.o:
1772          \$(CC) \$(CFLAGS) -c \$<          \$(CC) \$(CFLAGS) -c \$<
1773    
1774  # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain  # Special exceptions that use the ( .$FEXT - .p - .f - .o ) rule-chain
1775  .F.p:  .$FEXT.p:
1776          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@          \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1777  .p.f:  .p.f:
1778          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<          \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
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