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revision 1.83 by adcroft, Tue Jul 6 18:06:49 2004 UTC revision 1.87 by edhill, Sat Jul 17 03:29:08 2004 UTC
# Line 1  Line 1 
1  #! /usr/bin/env sh  #! /usr/bin/env bash
2  #  #
3  # $Header$  # $Header$
4  #  #
# Line 158  EOF Line 158  EOF
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            cat <<EOF >> genmake_tc.f
185          program test
186          write(*,*) 'test'
187          stop
188          end
189    EOF
190            makedepend genmake_tc.f > /dev/null 2>&1
191            RV1=$?
192            if test "x${RV0}${RV1}" = x00 ; then
193                MAKEDEPEND=makedepend
194            else
195                echo "    a system-default makedepend was not found."
196                
197                #  Try to build the cyrus implementation
198                rm -f ./genmake_cy_md
199                (
200                    cd $ROOTDIR/tools/cyrus-imapd-makedepend  \
201                        &&  ./configure > /dev/null 2>&1  \
202                        &&  make > /dev/null 2>&1
203                    if test -x ./makedepend.exe ; then
204                        $LN ./makedepend.exe ./makedepend
205                    fi
206                    ./makedepend ifparser.c > /dev/null 2>&1  \
207                        &&  echo "true"
208                ) > ./genmake_cy_md
209                grep true ./genmake_cy_md > /dev/null 2>&1
210                RETVAL=$?
211                if test "x$RETVAL" = x0 ; then
212                    MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
213                else
214                    MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
215                fi
216                rm -f ./genmake_cy_md
217            fi
218        fi
219    }
220    
221    
222  # Guess possible config options for this host  # Guess possible config options for this host
223  find_possible_configs()  {  find_possible_configs()  {
224    
# Line 188  find_possible_configs()  { Line 249  find_possible_configs()  {
249          CPP="cpp -traditional -P"          CPP="cpp -traditional -P"
250      fi      fi
251    
252      #  The "original" makedepend is part of the Imake system that is      look_for_makedepend
     #  most often distributed with XFree86 or with an XFree86 source  
     #  package.  As a result, many machines (eg. generic Linux) do not  
     #  have a system-default "makedepend" available.  For those  
     #  systems, we have two fall-back options:  
     #  
     #    1) a makedepend implementation shipped with the cyrus-imapd  
     #       package:  ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/  
     #  
     #    2) a known-buggy xmakedpend shell script  
     #  
     #  So the choices are, in order:  
     #  
     #    1) use the user-specified program  
     #    2) use a system-wide default  
     #    3) locally build and use the cyrus implementation  
     #    4) fall back to the buggy local xmakedpend script  
     #  
     if test "x${MAKEDEPEND}" = x ; then  
       which makedepend > /dev/null 2>&1  
       RV0=$?  
       cat <<EOF >> genmake_tc.f  
       program test  
       write(*,*) 'test'  
       stop  
       end  
 EOF  
       makedepend genmake_tc.f > /dev/null 2>&1  
       RV1=$?  
       if test ! "x${RV0}${RV1}" = x00 ; then  
          echo "    a system-default makedepend was not found."  
   
          #  Try to build the cyrus impl  
          rm -f ./genmake_cy_md  
          (  
              cd $ROOTDIR/tools/cyrus-imapd-makedepend  \  
                  &&  ./configure > /dev/null 2>&1  \  
                  &&  make > /dev/null 2>&1  
              if test -x ./makedepend.exe ; then  
                  $LN ./makedepend.exe ./makedepend  
              fi  
              ./makedepend ifparser.c > /dev/null 2>&1  \  
                  &&  echo "true"  
          ) > ./genmake_cy_md  
          grep true ./genmake_cy_md > /dev/null 2>&1  
          RETVAL=$?  
          if test "x$RETVAL" = x0 ; then  
              MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'  
          else  
              MAKEDEPEND='$(TOOLSDIR)/xmakedepend'  
          fi  
          rm -f ./genmake_cy_md  
       fi  
     fi  
253    
254      # look for possible fortran compilers      # look for possible fortran compilers
255      tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"      tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"
# Line 784  fi Line 792  fi
792  #done  #done
793  #parse_options  #parse_options
794  ac_prev=  ac_prev=
795  for ac_option ; do  for ac_option in $@ ; do
796    
797      G2ARGS="$G2ARGS \"$ac_option\""      G2ARGS="$G2ARGS \"$ac_option\""
798    
# Line 952  if test -f ./.genmakerc ; then Line 960  if test -f ./.genmakerc ; then
960  fi  fi
961    
962  if test "x${ROOTDIR}" = x ; then  if test "x${ROOTDIR}" = x ; then
963      if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then      tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
964        if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
965          ROOTDIR=".."          ROOTDIR=".."
966      else      else
967          for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do          for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
# Line 1085  EOF Line 1094  EOF
1094  else  else
1095      rm -f test_cpp      rm -f test_cpp
1096  fi  fi
1097  if test "x$MAKEDEPEND" = x ; then  look_for_makedepend
     MAKEDEPEND=makedepend  
 fi  
1098  if test "x$LN" = x ; then  if test "x$LN" = x ; then
1099      LN="ln -s"      LN="ln -s"
1100  fi  fi
# Line 1216  if test "x${PLATFORM}" = x ; then Line 1223  if test "x${PLATFORM}" = x ; then
1223  fi  fi
1224    
1225  if test "x${EXEDIR}" = x ; then  if test "x${EXEDIR}" = x ; then
1226      if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then      tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1227        if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1228          EXEDIR=../exe          EXEDIR=../exe
1229      else      else
1230          EXEDIR=.          EXEDIR=.
# Line 1334  else Line 1342  else
1342              PACKAGES="$PACKAGES $i"              PACKAGES="$PACKAGES $i"
1343          done          done
1344          echo "    before group expansion packages are: $PACKAGES"          echo "    before group expansion packages are: $PACKAGES"
1345          while ! expand_pkg_groups; do echo > /dev/null; done          RET=1
1346            while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1347          echo "    after group expansion packages are:  $PACKAGES"          echo "    after group expansion packages are:  $PACKAGES"
1348      fi      fi
1349  fi  fi
# Line 1443  while test "x$ck" != xtt ; do Line 1452  while test "x$ck" != xtt ; do
1452              echo "  the dependency rules for \"$dname\""              echo "  the dependency rules for \"$dname\""
1453              exit 1              exit 1
1454          fi          fi
1455          i=$(( $i + 1 ))          i=`echo "$i + 1" | bc -l`
1456            #i=$(( $i + 1 ))
1457      done      done
1458      ck=$ck"t"      ck=$ck"t"
1459  done  done
# Line 1605  echo Line 1615  echo
1615  echo "===  Creating the Makefile  ==="  echo "===  Creating the Makefile  ==="
1616  echo "  setting INCLUDES"  echo "  setting INCLUDES"
1617  for i in $INCLUDEDIRS ; do  for i in $INCLUDEDIRS ; do
1618      if ! test -d $i ; then      if test ! -d $i ; then
 #       INCLUDES="$INCLUDES -I$i"  
 #   else  
1619          echo "Warning: can't find INCLUDEDIRS=\"$i\""          echo "Warning: can't find INCLUDEDIRS=\"$i\""
1620      fi      fi
1621  done  done

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