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revision 1.211 by jmc, Tue Nov 2 22:45:07 2010 UTC revision 1.213 by jmc, Fri Nov 5 16:28:59 2010 UTC
# Line 290  build_embed_encode() Line 290  build_embed_encode()
290  }  }
291    
292    
293  # Guess possible config options for this host  #  look for possible C compilers
294  find_possible_configs()  {  look_for_C_compilers() {
295        echo >> $LOGFILE
296      tmp1=`uname`"_"`uname -m`      echo "running: look_for_C_compilers()" >> $LOGFILE
297      tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`      rm -f ./genmake_hello.c  ./genmake_hello
298      tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`      cat >> genmake_hello.c << EOF
     tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`  
     tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`  
     tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`  
     PLATFORM=$tmp3  
     echo $PLATFORM | grep cygwin > /dev/null 2>&1  &&  PLATFORM=cygwin_ia32  
     OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`  
     echo "  The platform appears to be:  $PLATFORM"  
   
     echo "test" > test  
     ln -s ./test link  
     RETVAL=$?  
     if test "x${RETVAL}" = x0 ; then  
         LN="ln -s"  
     else  
         echo "Error: \"ln -s\" does not appear to work on this system!"  
         echo "  For help, please contact <MITgcm-support@mitgcm.org>."  
         exit 1  
     fi  
     rm -f test link  
   
     if test "x$CPP" = x ; then  
         CPP="cpp -traditional -P"  
     fi  
   
     look_for_makedepend  
   
     #================================================================  
     #  look for possible C compilers  
     tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc icc"  
     p_CC=  
     for c in $tmp ; do  
         rm -f ./genmake_hello.c  ./genmake_hello  
         cat >> genmake_hello.c << EOF  
299  #include <stdio.h>  #include <stdio.h>
300  int main(int argc, char **argv) {  int main(int argc, char **argv) {
301    printf("Hello!\n");    printf("Hello!\n");
302    return 0;    return 0;
303  }  }
304  EOF  EOF
305          $c -o genmake_hello genmake_hello.c > /dev/null 2>&1      tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc icc"
306        p_CC=
307        for c in $tmp ; do
308            COMM="$c $CFLAGS -o genmake_hello genmake_hello.c"
309            echo $COMM >> $LOGFILE
310            $COMM >> $LOGFILE 2>&1
311          RETVAL=$?          RETVAL=$?
312          if test "x${RETVAL}" = x0 ; then          if test "x${RETVAL}" = x0 ; then
313                echo " $c test successful" >> $LOGFILE
314              p_CC="$p_CC $c"              p_CC="$p_CC $c"
315          fi          fi
316      done      done
# Line 353  Error: No C compilers were found in your Line 326  Error: No C compilers were found in your
326  EOF  EOF
327          exit 1          exit 1
328      else      else
329          echo "  The possible C compilers found in your path are:"          echo "  The possible C compilers found in your path are: $p_CC" | tee -a $LOGFILE
         echo "   "$p_CC  
330          if test "x$CC" = x ; then          if test "x$CC" = x ; then
331              CC=`echo $p_CC | $AWK '{print $1}'`              CC=`echo $p_CC | $AWK '{print $1}'`
332              echo "  Setting C compiler to: "$CC              echo "  Setting C compiler to: "$CC
333          fi          fi
334      fi      fi
335        echo " --> set CC='$CC'" >> $LOGFILE
336    }
337    
338    # Guess possible config options for this host
339    find_possible_optfile()  {
340    
341        tmp1=`uname`"_"`uname -m`
342        tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
343        tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
344        tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
345        tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
346        tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
347        PLATFORM=$tmp3
348        echo $PLATFORM | grep cygwin > /dev/null 2>&1  &&  PLATFORM=cygwin_ia32
349        OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
350        echo "  The platform appears to be:  $PLATFORM"
351    
352    #    echo "test" > test
353    #    ln -s ./test link
354    #    RETVAL=$?
355    #    if test "x${RETVAL}" = x0 ; then
356    #       LN="ln -s"
357    #    else
358    #       echo "Error: \"ln -s\" does not appear to work on this system!"
359    #       echo "  For help, please contact <MITgcm-support@mitgcm.org>."
360    #       exit 1
361    #    fi
362    #    rm -f test link
363    #
364    #    if test "x$CPP" = x ; then
365    #       CPP="cpp -traditional -P"
366    #    fi
367    #
368    #    look_for_makedepend
369    #
370    #    look_for_C_compilers
371    
372      #================================================================      #================================================================
373      #  look for possible FORTRAN compilers      #  look for possible FORTRAN compilers
# Line 415  EOF Line 423  EOF
423               echo "  I looked for the file "$OPTFILE" but did not find it"               echo "  I looked for the file "$OPTFILE" but did not find it"
424          fi          fi
425      fi      fi
426  #    echo "  The options file:  $p_OF"  
 #    echo "    appears to match so we'll use it."  
 #   for i in $p_FC ; do  
 #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i  
 #if test -r $p_OF ; then  
 #    OPTFILE=$p_OF  
 #    echo "  The options file:  $p_OF"  
 #    echo "    appears to match so we'll use it."  
 #    break  
 #fi  
 #   done  
427      if test "x$OPTFILE" = x ; then      if test "x$OPTFILE" = x ; then
428          cat 1>&2 <<EOF          cat 1>&2 <<EOF
429    
# Line 656  get_fortran_c_namemangling()  { Line 654  get_fortran_c_namemangling()  {
654      if test ! "x$FC_NAMEMANGLE" = x ; then      if test ! "x$FC_NAMEMANGLE" = x ; then
655          return 0          return 0
656      fi      fi
657      echo "running: get_fortran_c_namemangling()" >> $LOGFILE      echo " running: get_fortran_c_namemangling()" >> $LOGFILE
658    
659      default_nm="#define FC_NAMEMANGLE(X) X ## _"      default_nm="#define FC_NAMEMANGLE(X) X ## _"
660    
661      cat > genmake_test.c <<EOF      cat > genmake_test.c <<EOF
662  void tcall( char * string ) { tsub( string ); }  void tcall( char * string ) { tsub( string ); }
663  EOF  EOF
664      $MAKE genmake_test.o >> $LOGFILE 2>&1  #   $MAKE genmake_test.o >> $LOGFILE 2>&1
665        COMM="$CC $CFLAGS -c genmake_test.c"
666        echo ' '$COMM >> $LOGFILE
667        $COMM >> $LOGFILE 2>&1
668      RETVAL=$?      RETVAL=$?
669      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
670          FC_NAMEMANGLE=$default_nm          FC_NAMEMANGLE=$default_nm
671          cat <<EOF>> $LOGFILE          cat <<EOF>> $LOGFILE
672    
673  WARNING: C test compile fails   WARNING: C test compile fails
674  WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'   WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
675  WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here   WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
676  EOF  EOF
677          return 1          return 1
678      fi      fi
# Line 681  EOF Line 682  EOF
682          FC_NAMEMANGLE=$default_nm          FC_NAMEMANGLE=$default_nm
683          cat <<EOF>> $LOGFILE          cat <<EOF>> $LOGFILE
684    
685  WARNING: The "nm" command failed.   WARNING: The "nm" command failed.
686  WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'   WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
687  WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here   WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
688  EOF  EOF
689          return 1          return 1
690      fi      fi
# Line 693  EOF Line 694  EOF
694        call tsub( string )        call tsub( string )
695        end        end
696  EOF  EOF
697      $FC $FFLAGS -c genmake_tcomp.$FS >> $LOGFILE 2>&1      COMM="$FC $FFLAGS -c genmake_tcomp.$FS"
698        echo ' '$COMM >> $LOGFILE
699        $COMM >> $LOGFILE 2>&1
700      RETVAL=$?      RETVAL=$?
701      if test "x$RETVAL" != x0 ; then      if test "x$RETVAL" != x0 ; then
702          FC_NAMEMANGLE=$default_nm          FC_NAMEMANGLE=$default_nm
703          cat <<EOF>> $LOGFILE          cat <<EOF>> $LOGFILE
704    
705  WARNING: FORTRAN test compile fails -- please see '$LOGFILE'   WARNING: FORTRAN test compile fails -- please see '$LOGFILE'
706  WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'   WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
707  WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.   WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
708  EOF  EOF
709          return 1          return 1
710      fi      fi
# Line 711  EOF Line 714  EOF
714          FC_NAMEMANGLE=$default_nm          FC_NAMEMANGLE=$default_nm
715          cat <<EOF>> $LOGFILE          cat <<EOF>> $LOGFILE
716    
717  WARNING: The "nm" command failed.   WARNING: The "nm" command failed.
718  WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'   WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
719  WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.   WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
720  EOF  EOF
721          return 1          return 1
722      fi      fi
# Line 739  EOF Line 742  EOF
742    
743      #  cleanup the testing files      #  cleanup the testing files
744      rm -f genmake_tcomp.* genmake_test.*      rm -f genmake_tcomp.* genmake_test.*
745    
746        echo " --> set FC_NAMEMANGLE='$FC_NAMEMANGLE'" >> $LOGFILE
747  }  }
748    
749    
# Line 784  EOF Line 789  EOF
789          DEFINES="$DEFINES -DHAVE_CLOC"          DEFINES="$DEFINES -DHAVE_CLOC"
790      fi      fi
791      rm -f genmake_tc*      rm -f genmake_tc*
792        echo " --> set HAVE_CLOC='$HAVE_CLOC'" >> $LOGFILE
793  }  }
794    
795    
# Line 846  EOF Line 852  EOF
852          DEFINES="$DEFINES -DHAVE_SIGREG"          DEFINES="$DEFINES -DHAVE_SIGREG"
853      fi      fi
854      rm -f genmake_tc*      rm -f genmake_tc*
855        echo " --> set HAVE_SIGREG='$HAVE_SIGREG'" >> $LOGFILE
856  }  }
857    
858    
# Line 894  EOF Line 901  EOF
901          DEFINES="$DEFINES -DHAVE_SETRLSTK"          DEFINES="$DEFINES -DHAVE_SETRLSTK"
902      fi      fi
903      rm -f genmake_tc*      rm -f genmake_tc*
904        echo " --> set HAVE_SETRLSTK='$HAVE_SETRLSTK'" >> $LOGFILE
905  }  }
906    
907    
# Line 941  EOF Line 949  EOF
949          DEFINES="$DEFINES -DHAVE_STAT"          DEFINES="$DEFINES -DHAVE_STAT"
950      fi      fi
951      rm -f genmake_tc*      rm -f genmake_tc*
952        echo " --> set HAVE_STAT='$HAVE_STAT'" >> $LOGFILE
953  }  }
954    
955    
# Line 1033  EOF Line 1042  EOF
1042          fi          fi
1043      fi      fi
1044      rm -f genmake_tnc*      rm -f genmake_tnc*
1045        echo " --> set HAVE_NETCDF='$HAVE_NETCDF'" >> $LOGFILE
1046  }  }
1047    
1048    
# Line 1444  if test "x${OPTFILE}" = x ; then Line 1454  if test "x${OPTFILE}" = x ; then
1454      if test "x$MITGCM_OF" = x ; then      if test "x$MITGCM_OF" = x ; then
1455          echo "Warning: no OPTFILE specified so we'll look for possible settings"          echo "Warning: no OPTFILE specified so we'll look for possible settings"
1456          printf "\n===  Searching for possible settings for OPTFILE  ===\n"          printf "\n===  Searching for possible settings for OPTFILE  ===\n"
1457          find_possible_configs          find_possible_optfile
1458      else      else
1459          OPTFILE=$MITGCM_OF          OPTFILE=$MITGCM_OF
1460      fi      fi
# Line 1514  Error: no Fortran compiler: please speci Line 1524  Error: no Fortran compiler: please speci
1524  EOF  EOF
1525      exit 1      exit 1
1526  fi  fi
1527    
1528  if test "x$CC" = x ; then  if test "x$CC" = x ; then
1529      CC=cc      look_for_C_compilers
1530    #   CC=cc
1531  #     cat <<EOF 1>&2  #     cat <<EOF 1>&2
1532  # Error: no C compiler: please specify using one of the following:  # Error: no C compiler: please specify using one of the following:
1533  #   1) within the options file ("CC=...") as specified by "-of=OPTFILE"  #   1) within the options file ("CC=...") as specified by "-of=OPTFILE"
# Line 1524  if test "x$CC" = x ; then Line 1536  if test "x$CC" = x ; then
1536  # EOF  # EOF
1537  #     exit 1  #     exit 1
1538  fi  fi
1539    
1540  if test "x$LINK" = x ; then  if test "x$LINK" = x ; then
1541      LINK=$FC      LINK=$FC
1542  fi  fi
# Line 1531  if test "x$MAKE" = x ; then Line 1544  if test "x$MAKE" = x ; then
1544      MAKE="make"      MAKE="make"
1545  fi  fi
1546  if test "x$CPP" = x ; then  if test "x$CPP" = x ; then
1547      CPP=cpp      CPP="cpp -traditional -P"
1548  fi  fi
1549  #EH3 === UGLY ===  #EH3 === UGLY ===
1550  #  The following is an ugly little hack to check for $CPP in /lib/ and  #  The following is an ugly little hack to check for $CPP in /lib/ and
# Line 1558  EOF Line 1571  EOF
1571  else  else
1572      rm -f test_cpp      rm -f test_cpp
1573  fi  fi
1574    
1575  look_for_makedepend  look_for_makedepend
1576    
1577    #  Check that soft-link command is set and usable
1578  if test "x$LN" = x ; then  if test "x$LN" = x ; then
1579      LN="ln -s"      LN="ln -s"
1580  fi  fi
# Line 1568  RETVAL=$? Line 1584  RETVAL=$?
1584  if test "x$RETVAL" != x0 ; then  if test "x$RETVAL" != x0 ; then
1585      cat <<EOF 1>&2      cat <<EOF 1>&2
1586    
1587  Error: The command "ln -s" failed -- please specify a working soft-link  Error: The command "$LN" failed -- please specify a working soft-link
1588    command in the optfile.    command in the optfile.
1589    
1590  EOF  EOF
# Line 1821  for d in $MODS ; do Line 1837  for d in $MODS ; do
1837  done  done
1838  echo  echo
1839    
1840  if test "x${PLATFORM}" = x ; then  #if test "x${PLATFORM}" = x ; then
1841      PLATFORM=$p_PLATFORM  #    PLATFORM=$p_PLATFORM
1842  fi  #fi
1843    
1844  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1845      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`      tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
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