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[smlnj] Diff of /config/trunk/install.sh
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Diff of /config/trunk/install.sh

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sml/branches/SMLNJ/config/install.sh revision 439, Wed Sep 15 16:37:27 1999 UTC sml/trunk/config/install.sh revision 1368, Sat Sep 13 04:44:43 2003 UTC
# Line 2  Line 2 
2  #  #
3  # Copyright (c) 1994 AT&T Bell Laboratories.  # Copyright (c) 1994 AT&T Bell Laboratories.
4  #  #
5  # installation script for SML/NJ and related tools; this is a temporary  # Installation script for SML/NJ and related tools; this is a temporary
6  # placeholder until the configuration tool is finished.  # placeholder until the configuration tool is finished.
7  #  #
8    # Significant changes to accommodate (and take advantage of) the new CM
9    # by M.Blume (2/2000).
10    #
11    
12    if [ x${INSTALL_QUIETLY} = xtrue ] ; then
13        export CM_VERBOSE=false
14    fi
15    
16    vsay() {
17        if [ x${INSTALL_DEBUG} = xtrue ] ; then
18            echo "$@"
19        elif [ x${INSTALL_QUIETLY} = xtrue ] ; then
20            :
21        else
22            echo "$@"
23        fi
24    }
25    
26    dsay() {
27        if [ x${INSTALL_DEBUG} = xtrue ] ; then
28            echo "$@"
29        fi
30    }
31    
32    complain() {
33        echo "$@"
34        exit 1
35    }
36    
37    # The following variable holds the name of all possible targets.
38    # The names must occur in the order in which targets are to be built.
39    ALLTARGETS=\
40    "src-smlnj \
41     ml-yacc \
42     ml-lex \
43     ml-burg \
44     ml-nlffigen \
45     smlnj-lib \
46     mlrisc \
47     cml \
48     cml-lib \
49     eXene \
50     ckit \
51     ml-nlffi-lib \
52     pgraph-util \
53     mlrisc-tools \
54     nowhere \
55     doc"
56    
57    this=$0
58    
59    # By default, move libraries to lib directory:
60    MOVE_LIBRARIES=true
61    
62  #set -x  # function to be used in config/targets:
63    dont_move_libraries() { MOVE_LIBRARIES=false ; }
64    
65    # Initialize target list.
66    TARGETS=""
67    
68    # function to be used in config/targets:
69    request() { TARGETS="$TARGETS $1" ; }
70    
71  #  #
72  # get the target list  # get the target list
73  #  #
74  if [ ! -r config/targets ]; then  if [ -r config/targets.customized ] ; then
75    echo "!!! File config/targets is missing."      . config/targets.customized
76    exit 1;  elif [ ! -r config/targets ]; then
77  fi      complain "$this: !!! File config/targets is missing."
78    else
79  . config/targets  . config/targets
80    fi
81    
82  #  #
83  # some OSs have make in strange places  # resolve dependencies
84  #  #
85  MAKE=make  isnotin() {
86        tested_x=$1
87        shift
88        for set_y in "$@" ; do
89            if [ ${tested_x} = ${set_y} ] ; then
90                return 1
91            fi
92        done
93        return 0
94    }
95    
96    require() {
97        require_who=$1
98        shift
99        if isnotin ${require_who} ${TARGETS} ; then
100            :
101        else
102            for required_x in "$@" ; do
103                if isnotin ${required_x} ${TARGETS} ; then
104                    echo "Including ${required_x} (needed by ${require_who})."
105                    request ${required_x}
106                    CHANGED=true
107                fi
108            done
109        fi
110    }
111    
112    onepass() {
113        while read depline ; do
114            require $depline
115        done
116    }
117    
118    if [ -r config/dependencies ] ; then
119        CHANGED=true
120        while [ $CHANGED = true ]; do
121            CHANGED=false
122            onepass <config/dependencies
123        done
124    fi
125    
126  #  #
127  # check for ksh  # Rebuild target list using the order defined by ALLTARGETS.
128  #  #
129  # ksh causes some people problems so we will always use /bin/sh  NEWTARGETS=""
130    for t in ${ALLTARGETS} ; do
131        if isnotin $t ${TARGETS} ; then
132            :
133        else
134            NEWTARGETS="$NEWTARGETS $t"
135        fi
136    done
137    TARGETS=$NEWTARGETS
138    
139  #  #
140  #echo "checking for ksh"  # create the preloads.standard file
141  #if [ -x /bin/ksh ]; then  #
142  #  SHELL=/bin/ksh  if [ ! -r config/preloads ]; then
143  #elif [ -x /usr/local/bin/ksh ]; then      complain "$this: !!! File config/preloads is missing."
144  #  SHELL=/usr/local/bin/ksh  fi
145  #else  cp config/preloads preloads.standard
146    
147    #
148    # Some OSs have make in strange places, but most of the time it is
149    # simply on the PATH:
150    #
151    MAKE=make
152    
153    SHELL=/bin/sh    SHELL=/bin/sh
154  #fi  vsay $this: Using shell $SHELL.
 echo Using shell $SHELL.  
155    
156  #  #
157  # set the SML root directory  # set the SML root directory
158  #  #
159  REAL_PWD=`pwd`  REAL_PWD=`pwd`
160  ROOT=${PWD:-$REAL_PWD}  ROOT=${PWD:-$REAL_PWD}
161  echo SML root is $ROOT.  vsay $this: SML root is $ROOT.
162  echo Installation directory is ${INSTALLDIR:=$ROOT}.  vsay $this: Installation directory is ${INSTALLDIR:=$ROOT}.
163    
164  #  #
165  # set the various directory and file pathname variables  # set the various directory and file pathname variables
# Line 55  Line 171 
171  SRCDIR=$ROOT/src                # where the source tree is rooted  SRCDIR=$ROOT/src                # where the source tree is rooted
172  LIBDIR=$INSTALLDIR/lib          # where libraries live  LIBDIR=$INSTALLDIR/lib          # where libraries live
173  LIBLIST=$ROOT/liblist           # list of commands to stabilize libraries  LIBLIST=$ROOT/liblist           # list of commands to stabilize libraries
174    LATESTANDALONES=$ROOT/latestandalones # standalone programs to be built late
175  LIBMOVESCRIPT=$ROOT/libmove     # a temporary script  LIBMOVESCRIPT=$ROOT/libmove     # a temporary script
176  LOCALPATHCONFIG=$ROOT/pathconfig # a temporary pathconfig file  LOCALPATHCONFIG=$INSTALLDIR/pathconfig # a temporary pathconfig file
177    
178    #
179    # The path to the dir where ml-yacc, ml-burg, ml-lex, ml-build, and
180    # ml-makedepend live.  This path will be interpreted relative to $LIBDIR.
181    #
182    TOOLDIR=../bin
183    
184  #  #
185  # the paths to ml-yacc, ml-burg, and ml-lex; needed to configure CM  # A temporary file for post-editing the pathconfig file...
186    #
187    PCEDITTMP=$INSTALLDIR/pcedittmp.$$
188    
189    #
190    # files to be deleted after we are done...
191    #
192    tmpfiles=""
193    tmpfiles="$tmpfiles $ROOT/preloads.standard"
194    tmpfiles="$tmpfiles $LIBLIST"
195    tmpfiles="$tmpfiles $LATESTANDALONES"
196    tmpfiles="$tmpfiles $LOCALPATHCONFIG"
197    tmpfiles="$tmpfiles $LIBMOVESCRIPT"
198    tmpfiles="$tmpfiles $PCEDITTMP"
199    #
200    # make sure we always clean up after ourselves...
201  #  #
202  YACCPATH=$BINDIR/ml-yacc  trap 'rm -f $tmpfiles' 0 1 2 3 15
203  LEXPATH=$BINDIR/ml-lex  
 BURGPATH=$BINDIR/ml-burg  
204    
205  #  #
206  # set the CM configuration variables (these are environment variables  # set the CM configuration variables (these are environment variables
207  # that will be queried by the bootstrap code)  # that will be queried by the bootstrap code)
208  # Especially important is CM_PATHCONFIG_DEFAULT.  # Especially important is CM_PATHCONFIG.
209  #  #
210  CM_YACC_DEFAULT=$YACCPATH  CM_PATHCONFIG=$LIBDIR/pathconfig
211  CM_LEX_DEFAULT=$LEXPATH  export CM_PATHCONFIG
 CM_BURG_DEFAULT=$BURGPATH  
 CM_PATHCONFIG_DEFAULT=$LIBDIR/pathconfig  
 export CM_YACC_DEFAULT CM_LEX_DEFAULT CM_BURG_DEFAULT CM_PATHCONFIG_DEFAULT  
212    
213  #  #
214  # the release version that we are installing  # the release version that we are installing
215  #  #
216  VERSION=`cat $CONFIGDIR/version`  VERSION=`cat $CONFIGDIR/version`
217  echo Installing version $VERSION.  vsay $this: Installing version $VERSION.
218    
219    #
220    # the URL for the (usually remote) source archive
221    #
222    SRCARCHIVEURL=`cat $CONFIGDIR/srcarchiveurl`
223    vsay $this: URL of source archive is $SRCARCHIVEURL.
224    
225  #  #
226  # Function to make a directory (and advertise such action).  # Function to make a directory including its ancestors.
227  #  #
228  makedir() {  makedir() {
229      if [ ! -d $1 ] ; then      if [ x$1 = x ] ; then
230          echo Making directory $1          :
231        elif [ -d $1 ] ; then
232            :
233        else
234            makedir `dirname $1`
235            if [ x${INSTALL_VERBOSE} = xtrue ] ; then
236                vsay "$this: Making directory $1"
237            fi
238          if mkdir $1 ; then          if mkdir $1 ; then
239              : everything is fine              :
240          else          else
241              echo "!!! Unable to make directory $1!"              complain "$this: !!! Unable to make directory $1!"
242            fi
243        fi
244    }
245    
246    #
247    # Function for asking user to fetch source archive.
248    #   $1 - descriptive name
249    #   $2 - base name without extension, without version, and without dir
250    #   $3 - remote directory
251    #
252    askurl() {
253        echo "$this: Please, fetch $1 archive"
254        echo ' ('$2.'*' or $VERSION-$2.'*)'
255        echo " from $3"
256        echo " and then re-run this script!"
257              exit 1              exit 1
258    }
259    
260    #
261    # Function for fetching source archives automatically using wget or lynx.
262    #   $1 - command to actually get the stuff
263    #   $2 - descriptive name
264    #   $3 - base name without extension and without dir
265    #   $4 - remote directory
266    #
267    fetchurl() {
268        getter=$1 ; shift
269        vsay $this: Fetching $1 from $3. Please stand by...
270        fetched=no
271        for base in $2 $VERSION-$2 ; do
272            for ext in tgz tar.gz tar.Z tz tar tar.bz2 ; do
273                try=$base.$ext
274                vsay $this: Trying $try ...
275                if $getter $3/$try $ROOT/$try ; then
276                    fetched=yes
277                    vsay $this: Fetching $try was a success.
278                    break 2         # get out of both for-loops
279                else
280                    rm -f $ROOT/$try
281                fi
282            done
283        done
284        if [ $fetched = no ] ; then
285            echo $this: Fetching $try was no success.
286            echo '  ' You should try to do it manually now.
287            askurl "$1" "$2" "$3"
288          fi          fi
289    }
290    
291    # wrapper for wget
292    usewget() {
293        wget -nv -O $2 $1
294    }
295    
296    # wrapper for lynx
297    uselynx() {
298        lynx -source $1 >$2
299    }
300    
301    # wrapper for curl
302    usecurl() {
303        curl -s $1 >$2
304    }
305    
306    testurlgetter() {
307        (exec >/dev/null 2>&1 ; exec $*)
308    }
309    
310    #
311    # Function to check whether wget or lynx is available.
312    # Set URLGETTER accordingly.  URLGETTER can be set externally
313    # to either 'wget' or 'curl' or 'lynx' -- in which case the
314    # corresponding command will be used (properly wrapped).  Any
315    # other external setting will be passed directly to fetchurl (without
316    # wrapping -- meaning it must take precisely two argumets: source and
317    # destination, in that order).
318    #
319    urlgetter() {
320        case ${URLGETTER:-unknown} in
321            fetchurl*)
322                ;;
323            unknown)
324                # automatically figure out which wrapper to use
325                if testurlgetter wget --help ; then
326                    URLGETTER="fetchurl usewget"
327                elif testurlgetter curl -s -O file:///dev/null -o /dev/null ; then
328                    URLGETTER="fetchurl usecurl"
329                elif testurlgetter lynx -help ; then
330                    URLGETTER="fetchurl uselynx"
331                else
332                    URLGETTER="askurl"
333                fi
334                ;;
335            wget|curl|lynx)
336                # special getters we know how to wrap
337                URLGETTER="fetchurl use${URLGETTER}"
338                ;;
339            *)
340                # other -- must be able to work without wrapper
341                URLGETTER="fetchurl ${URLGETTER}"
342                ;;
343        esac
344    }
345    
346    # wrapper for tar
347    un_tar() {
348        vsay "$this: Un-TAR-ing $1 archive."
349        tar -xf $2
350    }
351    
352    # wrapper for zcat followed by tar
353    un_tar_Z() {
354        vsay "$this: Un-COMPRESS-ing and un-TAR-ing $1 archive."
355        zcat $2 | tar -xf -
356    }
357    
358    # wrapper for gunzip followed by tar
359    un_tar_gz() {
360        vsay "$this: Un-GZIP-ing and un-TAR-ing $1 archive."
361        gunzip -c $2 | tar -xf -
362    }
363    
364    # wrapper for bunzip2 followed by tar
365    un_tar_bz2() {
366        vsay "$this: Un-BZIP2-ing and un-TAR-ing $1 archive."
367        bunzip2 -c $2 | tar -xf -
368    }
369    
370    # unarchive archive without and with version number attached
371    unarchive() {
372        # $1: descriptive string, $2: archive, $3: unpacker
373        if [ -r $ROOT/$2 ] ; then
374            $3 "$1" $ROOT/$2
375        elif [ -r $ROOT/$VERSION-$2 ]; then
376            $3 "$1" $ROOT/$VERSION-$2
377        else
378            return 1
379      fi      fi
380  }  }
381    
# Line 106  Line 388 
388  # $4: the basename of the source archive (the script will check several  # $4: the basename of the source archive (the script will check several
389  #     different suffixes to determine what kind of de-compression is to  #     different suffixes to determine what kind of de-compression is to
390  #     be used)  #     be used)
391  unpack() {  #
392      if [ ! -d $2/$3 ]; then  # fetch_n_unpack is the helper function that does the real work.  If
393          echo Unpacking $1 source files.  # no archive is found locally, it invokes $URLGETTER and tries again.
394    # The variable $tryfetch is used to make sure this happens only once.
395    fetch_n_unpack() {
396          cd $2          cd $2
397          if [ -r $4.tar.Z ] ; then      if unarchive "$1" $4.tgz un_tar_gz ||
398              zcat $4.tar.Z | tar -xf -         unarchive "$1" $4.tar.gz un_tar_gz ||
399          elif [ -r $4.tar ] ; then         unarchive "$1" $4.tar.Z un_tar_Z ||
400              tar -xf $4.tar         unarchive "$1" $4.tar un_tar ||
401          elif [ -r $4.tar.gz ] ; then         unarchive "$1" $4.tar.bz2 un_tar_bz2 ||
402              gunzip -c $4.tar.gz | tar -xf -         unarchive "$1" $4.tz un_tar_Z
403          elif [ -r $4.tar.bz2 ] ; then      then
404              bunzip2 -c $4.tar.bz2 | tar -xf -          : we are done
405          elif [ -r $4.tgz ] ; then      elif [ $tryfetch = yes ] ; then
406              gunzip -c $4.tgz | tar -xf -          urlgetter
407          elif [ -r $4.tz ] ; then          $URLGETTER "$1" $4 $SRCARCHIVEURL
408              zcat $4.tz | tar -xf -          tryfetch=no
409            fetch_n_unpack "$1" "$2" "$3" "$4"
410        fi
411    }
412    
413    #
414    # The main "unpack" driver function that invokes the above helper.
415    #
416    unpack() {
417        tryfetch=yes
418        if [ -d $2/$3 ]; then
419            vsay "$this: The $1 tree already exists."
420          else          else
421              echo "!!! The $1 source files are missing."          fetch_n_unpack "$1" "$2" "$3" "$4"
             exit 1  
422          fi          fi
423          if [ ! -d $2/$3 ]; then          if [ ! -d $2/$3 ]; then
424              echo "!!! Unable to unpack $1 source files."          complain "$this: !!! Unable to unpack $1 archive."
             exit 1  
         fi  
425      fi      fi
426  }  }
427    
428  #  # A function to move all stable library files to a parallel directory
429  # Move the stable archive of a library whose description file was $1/$2 to  # hierarchy.
430  # $LIBDIR/$2/CM/$ARCH-unix/$2 so that it appears as if the description file  # The first argument must be a simple path (no / inside), and
431  # had been at $LIBDIR/$2/$2  # the second argument must be an absolute path.
432  #  move() {
433  # (This script will also move all other libraries that show up in      if [ -d $1 ] ; then
434  #  $1/CM/$ARCH-unix because in the case of the boot directory this indicates          if [ ! -d $2 ] ; then
435  #  that some library did not have its own path anchor but was specified              if [ -f $2 ] ; then
436  #  relative to $1/$2. Still, don't rely on this to be robust -- rather make                  complain $this: $2 exists as a non-directory.
437  #  separate anchors for every library!)              fi
438  #              mkdir $2
439  movelibs() {          fi
440      for lib in `/bin/ls $1/CM/$ARCH-unix` ; do          cd $1
441          case $lib in          for i in * ; do
442          *.cm)              move $i $2/$i
             if [ $lib != $2 ] ; then  
                 echo "! Warning:" $lib specified relative to $2  
             fi  
             echo Moving library $lib to $LIBDIR  
             makedir $LIBDIR/$2  
             makedir $LIBDIR/$2/CM  
             makedir $LIBDIR/$2/CM/$ARCH-unix  
             mv $1/CM/$ARCH-unix/$lib $LIBDIR/$2/CM/$ARCH-unix/$lib  
             ;;  
         *)  
             ;;  
         esac  
443       done       done
444            cd ..
445        elif [ -f $1 ] ; then
446            rm -f $2
447            mv $1 $2
448        fi
449    }
450    
451    # move stable library file from $1 to $2
452    movelib()
453    {
454        SOURCE=$1
455        TARGET=$2
456        TARGETDIR=`dirname ${TARGET}`
457        if [ ! -d ${TARGETDIR} ] ; then
458            makedir ${TARGETDIR}
459        fi
460        mv ${SOURCE} ${TARGET}
461  }  }
462    
463  # A shell function that registers a library for being built.  # A shell function that registers a library for being built.
464  # This function takes two arguments: 1. a name under which the library  # This function takes 3 arguments:
465  # is to be known later (something.cm) and 2. the path relative to $SRCDIR  #   $1 = controlling anchor
466  # that leads to the library's .cm file.  The library's .cm file must be the  #   $2 = name relative to controlling anchor
467  # same as $1.  #   $3 = dir (relative to ${SRCDIR}) corresponding to $1
468  #  #
469  # This works by adding ML code to file $LIBLIST.  The code in this file  # This works by adding ML code to file $LIBLIST.  The code in this file
470  # will be executed near the end of this script.  If $MOVE_LIBRARIES is  # will be executed near the end of this script.  If $MOVE_LIBRARIES is
471  # set to true, then reglib will also register a "movelibs" to be executed at  # set to true, then reglib will also register a "movelib" to be executed at
472  # the end by putting a "movelibs" line into $LIBMOVESCRIPT.  # the end by putting a "movelib" line into $LIBMOVESCRIPT.
   
473  reglib() {  reglib() {
474        ANCHOR=$1
475        RELNAME=$2
476        LIBNAME='$'${ANCHOR}/${RELNAME}
477        ADIR=${SRCDIR}/$3
478        if [ $# -gt 3 ] ; then
479            FINALANCHOR=$4
480        else
481            FINALANCHOR=$ANCHOR
482        fi
483        RELDIR=`dirname $RELNAME`
484        RELBASE=`basename $RELNAME`
485        if [ x$RELDIR = x. ] ; then
486            RELDIR=
487        else
488            RELDIR=/$RELDIR
489        fi
490        RELLOC=${RELDIR}/CM/${ARCH}-unix/${RELBASE}
491        SRCFINALLOC=${ADIR}${RELLOC}
492      if [ x$MOVE_LIBRARIES = xtrue ] ; then      if [ x$MOVE_LIBRARIES = xtrue ] ; then
493          FINALLOCATION=$LIBDIR/$1          FINALLOC=${LIBDIR}/${FINALANCHOR}${RELLOC}
494            FINALCONFIGPATH=${FINALANCHOR}
495      else      else
496          FINALLOCATION=$SRCDIR/$2          FINALLOC=${SRCFINALLOC}
497            FINALCONFIGPATH=${ADIR}
498      fi      fi
499      if [ -d $FINALLOCATION ] ; then  
500          echo "Library $1 already exists in $FINALLOCATION."      if [ -f ${FINALLOC} ] ; then
501            vsay "$this: Library ${LIBNAME} already exists in ${FINALLOC}"
502      else      else
503          echo "Scheduling library $1 to be built in $FINALLOCATION."          vsay "$this: Scheduling library ${LIBNAME} to be built as ${FINALLOC}."
504          echo "andalso CM.stabilize false \"$1\"" >>$LIBLIST          echo "  andalso CM.stabilize false \"${LIBNAME}\"" >>${LIBLIST}
505          echo $1 $SRCDIR/$2 >>$LOCALPATHCONFIG          echo ${ANCHOR} ${ADIR} >>${LOCALPATHCONFIG}
506          if [ x$MOVE_LIBRARIES = xtrue ] ; then          if [ x$MOVE_LIBRARIES = xtrue ] ; then
507              echo movelibs $SRCDIR/$2 $1 >>$LIBMOVESCRIPT              echo movelib ${SRCFINALLOC} ${FINALLOC} >>${LIBMOVESCRIPT}
508          fi          fi
         echo $1 $FINALLOCATION >>$CM_PATHCONFIG_DEFAULT  
509      fi      fi
510        echo ${FINALANCHOR} ${FINALCONFIGPATH} >>${CM_PATHCONFIG}
511    }
512    
513    #
514    # Function for adding anchor bindings to LOCALPATHCONFIG
515    #
516    # $1 - anchor name
517    # $2 - directory relative to ROOT corresponding to $1
518    localanchor() {
519        echo $1 ${ROOT}/$2 >>${LOCALPATHCONFIG}
520  }  }
521    
522  #  #
523  # Function to build a standalone program such as ml-yacc.  The function takes  # Function to build a standalone program such as ml-yacc.  The function takes
524  # 2 or 3 arguments.  First the name of the program which at the same time  # 2 or 3 or 4 arguments.  First the name of the program which at the same time
525  # is the directory name under $SRCDIR where the sources reside.  The second  # is the directory name under $SRCDIR/$4 where the sources reside.  The second
526  # argument is a descriptive name for the program (passed on to "unpack").  # argument is a descriptive name for the program (passed on to "unpack").
527  # The optional third argument specifies the path relative to $SRCDIR/$1  # The optional third argument specifies the path relative to $SRCDIR/$4/$1
528  # of the directory where the program's heap image is to be found.  # of the directory where the program's heap image is to be found.
529    # The fourth argument, if missing, defaults to "."
530  #  #
531    
532  standalone() {  standalone() {
# Line 209  Line 536 
536      else      else
537          TARGETLOC=$TARGET          TARGETLOC=$TARGET
538      fi      fi
539        if [ $# = 4 ] ; then
540             MYSRCDIR=$SRCDIR/$4
541        else
542             MYSRCDIR=$SRCDIR
543        fi
544      if [ -r $HEAPDIR/$TARGET ] ; then      if [ -r $HEAPDIR/$TARGET ] ; then
545          echo Target $TARGET already exists.          vsay $this: Target $TARGET already exists.
546      else      else
547          echo Building $TARGET.          echo $this: Building $TARGET.
548          unpack $2 $SRCDIR $1 $ROOT/$VERSION-$1          unpack $2 $MYSRCDIR $1 $1
549          cd $SRCDIR/$1          cd $MYSRCDIR/$1
550          ./build          # build it, but make sure we don't pick up some (unrelated)
551            # local path configuration...
552            CM_LOCAL_PATHCONFIG=/dev/null ./build
553          if [ -r $TARGETLOC ] ; then          if [ -r $TARGETLOC ] ; then
554              mv $TARGETLOC $HEAPDIR/$TARGET              mv $TARGETLOC $HEAPDIR/$TARGET
555              if [ ! -f $BINDIR/$1 ] ; then              if [ ! -f $BINDIR/$1 ] ; then
# Line 223  Line 557 
557                  ln -s .run-sml $1                  ln -s .run-sml $1
558              fi              fi
559          else          else
560              echo "!!! Build of $TARGET failed."              echo "$this: !!! Build of $TARGET failed."
561          fi          fi
562      fi      fi
563  }  }
564    
565    ######################################################################
566    
567  #  #
568  # create the various sub directories  # create the various sub directories
569  #  #
570  for dir in $BINDIR $HEAPDIR $RUNDIR $LIBDIR $SRCDIR  for dir in $BINDIR $HEAPDIR $RUNDIR $LIBDIR $SRCDIR ; do
 do  
571      makedir $dir      makedir $dir
572  done  done
573    
574    #
575    # Function to install a "driver" script...
576    #   This takes care of patching the source of the script with the SHELL,
577    #   BINDIR, and VERSION variables to use.
578    #
579    installdriver() {
580        dsrc=$1
581        ddst=$2
582    # We install the driver unconditionally. (It would be better to test
583    # for an outdated driver script, but not all "test" commands understand
584    # the -nt comparison operator....)
585    #   if [ -x $BINDIR/$ddst ]; then
586    #       echo $this: Script $BINDIR/$ddst already exists.
587    #   else
588            rm -f $BINDIR/$ddst
589            cat $CONFIGDIR/$dsrc | \
590            sed -e "s,@SHELL@,$SHELL,g" \
591                -e "s,@BINDIR@,$BINDIR," \
592                -e "s,@VERSION@,$VERSION," \
593                > $BINDIR/$ddst
594            chmod 555 $BINDIR/$ddst
595            if [ ! -x $BINDIR/$ddst ]; then
596                complain "$this: !!! Installation of $BINDIR/${ddst} failed."
597            fi
598    #   fi
599    }
600    
601  #  #
602  # install the script that tests the architecture, and make sure that it works  # install the script that tests architecture and os...
603    #
604    installdriver _arch-n-opsys .arch-n-opsys
605    
606    #
607    # run it to figure out what architecture and os we are using, define
608    # corresponding variables...
609  #  #
 if [ -x $BINDIR/.arch-n-opsys ]; then  
   echo Script $BINDIR/.arch-n-opsys already exists.  
 else  
   cat $CONFIGDIR/_arch-n-opsys | sed -e "s,@SHELL@,$SHELL,g" > $BINDIR/.arch-n-opsys  
   chmod 555 $BINDIR/.arch-n-opsys  
   if [ ! -x $BINDIR/.arch-n-opsys ]; then  
     echo "!!! Installation of $BINDIR/.arch-n-opsys failed for some reason."  
     exit 1  
   fi  
 fi  
610  ARCH_N_OPSYS=`$BINDIR/.arch-n-opsys`  ARCH_N_OPSYS=`$BINDIR/.arch-n-opsys`
611  if [ "$?" != "0" ]; then  if [ "$?" != "0" ]; then
612    echo "!!! Script $BINDIR/.arch-n-opsys fails on this machine."      echo "$this: !!! Script $BINDIR/.arch-n-opsys fails on this machine."
613    echo "!!! You must patch this by hand and repeat the installation."      echo "$this: !!! You must patch this by hand and repeat the installation."
614    exit 2    exit 2
615  else  else
616    echo Script $BINDIR/.arch-n-opsys reports $ARCH_N_OPSYS.      vsay $this: Script $BINDIR/.arch-n-opsys reports $ARCH_N_OPSYS.
617  fi  fi
618  eval $ARCH_N_OPSYS  eval $ARCH_N_OPSYS
619    
620  if [ -x $BINDIR/.run-sml ]; then  #
621    echo Script $BINDIR/.run-sml already exists.  # now install all the other driver scripts...
622  else  #
623    cat $CONFIGDIR/_run-sml | \  installdriver _run-sml .run-sml
624      sed -e "s,@SHELL@,$SHELL,g" -e "s,@BINDIR@,$BINDIR," -e "s,@VERSION@,$VERSION," \  installdriver _link-sml .link-sml
625      > $BINDIR/.run-sml  installdriver _ml-build ml-build
626    chmod 555 $BINDIR/.run-sml  installdriver _ml-makedepend ml-makedepend
   if [ ! -x $BINDIR/.run-sml ]; then  
     echo "!!! Installation of $BINDIR/.run-sml failed for some reason."  
     exit 1  
   fi  
 fi  
627    
628  #  #
629  # set some architecture dependent run-time system flags  # set some architecture dependent run-time system flags
630  #  #
631  case $ARCH in  case $ARCH in
632    mips*) ALLOC=1M ;;      mips*)
633            ALLOC=1M
634            ;;
635    x86)    x86)
636            # The following is the _wrong_ value for many popular x86 chips
637            # (i.e., Celerons).  However, the optimal value for those is 32k,
638            # and such a small value is not enough for the runtime system's boot
639            # code.  Therefore, we use 256k here and re-set it to the proper
640            # value in .run-sml.
641      ALLOC=256k      ALLOC=256k
642    ;;    ;;
643    alpha32)    alpha32)
# Line 288  Line 647 
647      ALLOC=512k      ALLOC=512k
648    ;;    ;;
649  esac  esac
650    
651  case $OPSYS in  case $OPSYS in
652    solaris)    solaris)
653      MAKE=/usr/ccs/bin/make      MAKE=/usr/ccs/bin/make
# Line 295  Line 655 
655    linux)    linux)
656      EXTRA_DEFS=`$CONFIGDIR/chk-global-names.sh`      EXTRA_DEFS=`$CONFIGDIR/chk-global-names.sh`
657      if [ "$?" != "0" ]; then      if [ "$?" != "0" ]; then
658        echo "!!! Problems checking for underscores in global names."              complain "$this: !!! Problems checking for underscores in asm names."
       exit 1  
659      fi      fi
660      EXTRA_DEFS="XDEFS=$EXTRA_DEFS"      EXTRA_DEFS="XDEFS=$EXTRA_DEFS"
661    ;;    ;;
# Line 305  Line 664 
664  #  #
665  # the name of the bin files directory  # the name of the bin files directory
666  #  #
667  BOOT_FILES=comp.boot.$ARCH-unix  BOOT_ARCHIVE=boot.$ARCH-unix
668    BOOT_FILES=sml.$BOOT_ARCHIVE
669    
670  #  #
671  # build the run-time system  # build the run-time system
672  #  #
673  unpack "run-time" $SRCDIR runtime $ROOT/$VERSION-runtime  if [ -x $RUNDIR/run.$ARCH-$OPSYS ]; then
674  if [ ! -x $RUNDIR/run.$ARCH-$OPSYS ]; then      vsay $this: Run-time system already exists.
675    else
676        unpack "run-time" $SRCDIR runtime runtime
677    cd $SRCDIR/runtime/objs    cd $SRCDIR/runtime/objs
678    echo Compiling the run-time system.      echo $this: Compiling the run-time system.
679    $MAKE -f mk.$ARCH-$OPSYS $EXTRA_DEFS    $MAKE -f mk.$ARCH-$OPSYS $EXTRA_DEFS
680    if [ -x run.$ARCH-$OPSYS ]; then    if [ -x run.$ARCH-$OPSYS ]; then
681      mv run.$ARCH-$OPSYS $RUNDIR      mv run.$ARCH-$OPSYS $RUNDIR
682      $MAKE MAKE=$MAKE clean      $MAKE MAKE=$MAKE clean
683    else    else
684      echo "!!! Run-time system build failed for some reason."          complain "$this: !!! Run-time system build failed for some reason."
     exit 1  
685    fi    fi
686  fi  fi
687  cd $SRCDIR  cd $SRCDIR
# Line 329  Line 690 
690  # boot the base SML system  # boot the base SML system
691  #  #
692  if [ -r $HEAPDIR/sml.$HEAP_SUFFIX ]; then  if [ -r $HEAPDIR/sml.$HEAP_SUFFIX ]; then
693    echo Heap image $HEAPDIR/sml.$HEAP_SUFFIX already exists.      vsay $this: Heap image $HEAPDIR/sml.$HEAP_SUFFIX already exists.
694  else  else
695    unpack bin $ROOT $BOOT_FILES $ROOT/$VERSION-$BOOT_FILES      unpack bin $ROOT $BOOT_FILES $BOOT_ARCHIVE
696    cd $ROOT      cd $ROOT/$BOOT_FILES
697    if $RUNDIR/run.$ARCH-$OPSYS @SMLheap=sml \      if $BINDIR/.link-sml @SMLheap=$ROOT/sml @SMLboot=BOOTLIST @SMLalloc=$ALLOC
         @SMLboot=$ROOT/$BOOT_FILES @SMLrtpid=`cat $BOOT_FILES/RTPID` \  
         @SMLalloc=$ALLOC  
698    then    then
699            cd $ROOT
700      if [ -r sml.$HEAP_SUFFIX ]; then      if [ -r sml.$HEAP_SUFFIX ]; then
701          mv sml.$HEAP_SUFFIX $HEAPDIR          mv sml.$HEAP_SUFFIX $HEAPDIR
702          cd $BINDIR          cd $BINDIR
703          ln -s .run-sml sml          ln -s .run-sml sml
   
704          #          #
705          # Now move all stable libraries to #LIBDIR and generate          # Now move all stable libraries to #LIBDIR and generate
706          # the pathconfig file.          # the pathconfig file.
707          #          #
   
708          cd $ROOT/$BOOT_FILES          cd $ROOT/$BOOT_FILES
709          for lib in *.cm ; do              for anchor in * ; do
710              echo $lib $LIBDIR/$lib >>$CM_PATHCONFIG_DEFAULT                  if [ -d $anchor ] ; then
711              movelibs $ROOT/$BOOT_FILES/$lib $lib                      echo $anchor $anchor >>$CM_PATHCONFIG
712                        move $anchor $LIBDIR/$anchor
713                    fi
714          done          done
715          cd $ROOT          cd $ROOT
716                # $BOOT_FILES is now only an empty skeleton, let's get rid of it.
717          rm -rf $BOOT_FILES          rm -rf $BOOT_FILES
718    
719      else      else
720          echo "!!! Boot code did not produce heap image (sml.$HEAP_SUFFIX)."              complain "$this !!! No heap image generated (sml.$HEAP_SUFFIX)."
         exit 1  
721      fi      fi
722    else    else
723      echo "!!! Boot code failed, no heap image built (sml.$HEAP_SUFFIX)."          complain "$this !!! Boot code failed, no heap image (sml.$HEAP_SUFFIX)."
     exit 1  
724    fi    fi
725  fi  fi
726    
# Line 370  Line 729 
729  #  #
730  cd $ROOT  cd $ROOT
731  rm -f $LOCALPATHCONFIG $LIBLIST  rm -f $LOCALPATHCONFIG $LIBLIST
732  echo 'OS.Process.exit (if true' >$LIBLIST  echo 'ignore (OS.Process.exit (if true' >$LIBLIST
733    
734  #  #
735  # now build (or prepare to build) the individual targets  # now build (or prepare to build) the individual targets
736  #  #
737  cd $SRCDIR  cd $SRCDIR
738  echo Installing other targets.  vsay $this: Installing other targets.
739  for i in $TARGETS ; do  for i in $TARGETS ; do
740      case $i in      case $i in
741        src-smlnj)        src-smlnj)
742          for src in compiler comp-lib cm MLRISC smlnj-lib ml-yacc system          for src in compiler cm MLRISC smlnj-lib ml-yacc system
743          do          do
744              unpack $src $ROOT/src $src $ROOT/$VERSION-$src              unpack $src $ROOT/src $src $src
745          done          done
746          ;;          ;;
747        ml-yacc)        ml-yacc)
748          standalone ml-yacc ML-Yacc src          standalone ml-yacc ML-Yacc src
749            echo ml-yacc $TOOLDIR >>$CM_PATHCONFIG
750          ;;          ;;
751        ml-lex)        ml-lex)
752          standalone ml-lex ML-Lex          standalone ml-lex ML-Lex
753            echo ml-lex $TOOLDIR >>$CM_PATHCONFIG
754          ;;          ;;
755        ml-burg)        ml-burg)
756          standalone ml-burg ML-Burg          standalone ml-burg ML-Burg
757            echo ml-burg $TOOLDIR >>$CM_PATHCONFIG
758            ;;
759          ml-nlffigen)
760            echo standalone ml-nlffigen ML-NLFFI-Gen >>$LATESTANDALONES
761            echo ml-nlffigen $TOOLDIR >>$CM_PATHCONFIG
762          ;;          ;;
763        smlnj-lib)        smlnj-lib)
764          unpack "SML/NJ Library" $SRCDIR smlnj-lib $ROOT/$VERSION-smlnj-lib          unpack "SML/NJ Library" $SRCDIR smlnj-lib smlnj-lib
765    
766          # Don't make the Util library -- it came pre-made and has been          # Don't make the Util library -- it came pre-made and has been
767          # installed when making the base system.  In other words, don't do...          # installed when making the base system.  In other words, don't do...
768              #reglib smlnj-lib.cm smlnj-lib/Util              #reglib smlnj-lib.cm smlnj-lib.cm smlnj-lib/Util
769            # ... and don't make the HTML library ...
770                #reglib html-lib.cm html-lib.cm smlnj-lib/HTML
771            # ... and don't make the PP library ...
772                #reglib pp-lib.cm pp-lib.cm smlnj-lib/PP
773            # ... and don't make the controls library ...
774                #reglib controls-lib.cm controls-lib.cm smlnj-lib/Controls
775          # make the Unix library          # make the Unix library
776              reglib unix-lib.cm smlnj-lib/Unix              reglib unix-lib.cm unix-lib.cm smlnj-lib/Unix
777          # make the INet library          # make the INet library
778              reglib inet-lib.cm smlnj-lib/INet              reglib inet-lib.cm inet-lib.cm smlnj-lib/INet
         # make the HTML library  
             reglib html-lib.cm smlnj-lib/HTML  
         # make the PP library  
             reglib pp-lib.cm smlnj-lib/PP  
779          # make the RegExp library          # make the RegExp library
780              reglib regexp-lib.cm smlnj-lib/RegExp              reglib regexp-lib.cm regexp-lib.cm smlnj-lib/RegExp
781          # make the Reactive library          # make the Reactive library
782              reglib reactive-lib.cm smlnj-lib/Reactive              reglib reactive-lib.cm reactive-lib.cm smlnj-lib/Reactive
783            # make the HashCons library
784                reglib hash-cons-lib.cm hash-cons-lib.cm smlnj-lib/HashCons
785          ;;          ;;
786        cml)        cml)
787          unpack CML $SRCDIR cml $ROOT/$VERSION-cml          unpack CML $SRCDIR cml cml
788          reglib core-cml.cm cml/src/core-cml          reglib cml core-cml.cm cml/src
789          reglib cml.cm cml/src          reglib cml cml-internal.cm cml/src
790          reglib cml-basis.cm cml          reglib cml cml.cm cml/src
791            reglib cml basis.cm cml/src
792          ;;          ;;
793        cml-lib)        cml-lib)
794          unpack CML $SRCDIR cml $ROOT/$VERSION-cml          unpack CML $SRCDIR cml cml
795          reglib cml-lib.cm cml/cml-lib          reglib cml-lib trace-cml.cm cml/cml-lib/cm-descr
796            reglib cml-lib smlnj-lib.cm cml/cml-lib/cm-descr
797          ;;          ;;
798        eXene)        eXene)
799          unpack EXene $SRCDIR eXene $ROOT/$VERSION-eXene          unpack EXene $SRCDIR eXene eXene
800          reglib eXene.cm eXene          reglib eXene.cm eXene.cm eXene
801            ;;
802          ckit)
803            unpack "C-Kit" $ROOT ckit ckit
804            reglib ckit-lib.cm ckit-lib.cm ../ckit/src
805            ;;
806          ml-nlffi-lib)
807            unpack "NLFFI Library" $SRCDIR ml-nlffi-lib ml-nlffi-lib
808            reglib c memory/memory.cm ml-nlffi-lib
809            reglib c internals/c-int.cm ml-nlffi-lib
810            reglib c c.cm ml-nlffi-lib
811            ;;
812          pgraph-util)
813            unpack "CM source code" $SRCDIR cm cm
814            reglib pgraph-util.cm pgraph-util.cm cm/pgraph
815            ;;
816          mlrisc)
817            unpack "MLRISC Library" $SRCDIR MLRISC MLRISC
818            localanchor Control.cm lib/SMLNJ-MLRISC
819            localanchor Lib.cm lib/SMLNJ-MLRISC
820            localanchor Visual.cm lib/SMLNJ-MLRISC
821            localanchor MLRISC.cm lib/SMLNJ-MLRISC
822            localanchor MLTREE.cm lib/SMLNJ-MLRISC
823            localanchor Graphs.cm lib/SMLNJ-MLRISC
824            localanchor IA32.cm lib/SMLNJ-MLRISC
825            localanchor Peephole.cm src/MLRISC/cm
826            reglib OTHER-MLRISC RA.cm MLRISC/cm SMLNJ-MLRISC
827            reglib OTHER-MLRISC Peephole.cm MLRISC/cm SMLNJ-MLRISC
828            reglib OTHER-MLRISC IA32-Peephole.cm MLRISC/cm SMLNJ-MLRISC
829            ;;
830          mlrisc-tools)
831            unpack "MLRISC Tools Library" $SRCDIR MLRISC MLRISC
832            reglib mlrisc-tools pp.cm MLRISC/Tools
833            reglib mlrisc-tools source-map.cm MLRISC/Tools
834            reglib mlrisc-tools sml-ast.cm MLRISC/Tools
835            reglib mlrisc-tools prec-parser.cm MLRISC/Tools
836            reglib mlrisc-tools parser.cm MLRISC/Tools
837            reglib mlrisc-tools match-compiler.cm MLRISC/Tools
838            ;;
839          nowhere)
840            unpack "MLRISC Tools Library" $SRCDIR MLRISC MLRISC
841            echo standalone nowhere NoWhere . MLRISC/Tools >>$LATESTANDALONES
842            echo nowhere $TOOLDIR >>$CM_PATHCONFIG
843          ;;          ;;
844        doc)        doc)
845          unpack Doc $ROOT doc $ROOT/$VERSION-doc          echo Package doc is currently unavailable.
846          cd $ROOT/doc          # unpack Doc $ROOT doc doc
847          build $ROOT          # cd $ROOT/doc
848            # build $ROOT
849          ;;          ;;
850        *)        *)
851          echo "!!! Unknown target $i."          echo "$this: !!! Unknown target $i."
852          ;;          ;;
853      esac      esac
854  done  done
# Line 444  Line 859 
859  # $SRCDIR, so we must consult $LOCALPATHCONFIG.  # $SRCDIR, so we must consult $LOCALPATHCONFIG.
860  #  #
861    
862  echo Compiling library code.  echo $this: Compiling library code.
863  echo 'then OS.Process.success else OS.Process.failure);' >>$LIBLIST  echo 'then OS.Process.success else OS.Process.failure));' >>$LIBLIST
864  if CM_LOCAL_PATHCONFIG=$LOCALPATHCONFIG $BINDIR/sml <$LIBLIST ; then  if CM_LOCAL_PATHCONFIG=$LOCALPATHCONFIG $BINDIR/sml <$LIBLIST ; then
865      echo Libraries compiled successfully.      vsay $this: Libraries compiled successfully.
866  else  else
867      echo "!!! Something went wrong when compiling the libraries."      complain "$this: !!! Something went wrong when compiling the libraries."
     exit 1  
868  fi  fi
 rm -f $LIBLIST $LOCALPATHCONFIG  
869    
870  #  #
871  # Finally, move the libraries to their final locations...  # Move the libraries to their final locations...
872  #  #
873    
874  if [ -r $LIBMOVESCRIPT ] ; then  if [ -r $LIBMOVESCRIPT ] ; then
875      echo Moving libraries to $LIBDIR.      vsay $this: Moving libraries to $LIBDIR.
876      . $LIBMOVESCRIPT      . $LIBMOVESCRIPT
     rm -f $LIBMOVESCRIPT  
877  fi  fi
878    
879    #
880    # Build "late" standalone programs (i.e., those that must be built
881    # after libraries are already in place):
882    #
883    
884    if [ -r $LATESTANDALONES ] ; then
885        vsay $this: Building late standalone programs.
886        . $LATESTANDALONES
887    fi
888    
889    #
890    # Finally, remove duplicate entries from pathconfig file...
891    #
892    if [ -f $CM_PATHCONFIG ] ; then
893        cp $CM_PATHCONFIG $PCEDITTMP
894        rm -f $CM_PATHCONFIG
895        awk <$PCEDITTMP 'NF == 2 { mapping[$1] = $2 }
896    NF != 2 { print $0 }
897    END { for (i in mapping) print i, mapping[i] }' \
898          | sort >$CM_PATHCONFIG
899    fi
900    
901    exit 0

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