#! /bin/sh
# Portable Object Compiler (c) 1997,98,2004.  All Rights Reserved.
# Driver Script (objc-3.2.6)
#
# $Id: objc.in,v 1.5 2004/07/24 18:50:39 stes Exp $
#
# DO NOT EDIT -- configure objc-3.2.6 i386-unknown-freebsd6.1

#
# OBJCOPT can be set, as an environment variable, to a list
# of options that is always prepended to command line
# arguments of "objc".
#

if [ "$CC" = "`basename $0`" ]; then
  cc="cc";
else
  cc=${CC-"cc"}
fi

set - $OBJCOPT "$@"

#
# OBJCDIR is the top directory of the distribution.
# Can be set as an environment variable (or with -B)
#

objcdir=${OBJCDIR-/usr/local}
gcprefix=/usr/local

ld=${LD-"ld"}
cxx=${CCPLUS-"c++"}
cpp=${CPP-"cc -E"}
cppwantsdotc=0
cxxpp="$cxx -E"
cpargs="-D__PORTABLE_OBJC__ "
ocargs="-gnu -shortTags"
ccargs=""
ldargs=""
dlargs="-Bshareable"
dlfile="objcdlso.ld"
plldargs=""
dlxccargs=""
dlxldargs=""
picflag="-fpic"
staticflag="-static"
ccdollarflag="-fdollars-in-identifiers"
cppimportflag="-x objective-c -Wno-import"
picocargs=""
linkformat="unix"
nm="nm"
ii="cc"
sqlext="ec"
sqlcc=""
sqllibs=""
sqlinc=""

inputs=""
extensions=""
actions=""
output="a.out"
t="${TMPDIR+${TMPDIR}/}"

comments=n
browse=n
precompile=y
compile=y
link=y
linkdl=n
include=y
libs=""
finlibs=""
uselibs=y
blocks=1
ppi=0
verbose=n
debug=n
dynamic=n
retain=n
stopflag="-c"
retaincpp=n
profile=n
xstr=xstr
runxstr=n
useoutput=n
cplusplus=n
postlink=0
initcall=_objcInit
pager=${MANPAGER-more}
objcrt=objcrt
objpak=objpak
cakit=cakit

# by default .c files compile as C, not as Objective C
actionc="c"
actioncc="cc"

# how to deal with shared libs (use -l or not)
uselflag=1
sosuffix=".so.2"

vermsg="Portable Object Compiler - objc-3.2.6 - i386-unknown-freebsd6.1"
cpymsg="Distributed under the terms of the GNU LGPL."

case $# in
0) $pager "$objcdir/lib/objchelp.txt"; exit 0;;
esac

while :
do

  case $# in
    0)  break ;;
  esac

  arg="$1" ;
  case $arg in
    @*)              optfile=`expr $arg : '@\(.*\)'`; shift;
                     if [ -f $optfile ]; then
			 set - `cat $optfile` $*;
	             else
			 echo "objc: can't find $optfile";exit 1;
		     fi
		     ;;
    -c|-Fo)          link=n ;;
    -O)              ccargs="$ccargs $arg" ;;
    -C|-Fi|-Fii)     comments=y ; link=n ; compile=n ; retain=y ;;
    -dl)             linkdl=y;postlink=y;;
    -prod)           ccargs="$ccargs -prod";;
    -dynamic|-dlx)   ocargs="$ocargs -noShared";
    		     ccargs="$ccargs $dlxccargs";
    		     ldargs="$ldargs $dlxldargs";
                     initcall="_objcInitNoShared";
		     dynamic=y;
		     ;;
    -dump)           link=n ; compile=n ; # simply output objc - for debugging
                     retain=y ; ocargs="$ocargs -objc" ;;
    -export)         ocargs="$ocargs $arg";shift;ocargs="$ocargs $1";;
    -dllexport)      ocargs="$ocargs $arg";;
    -ObjC|-objc)     actionc="m";actioncc="mm" ;;
    -ObjCpp|-import) cpargs="$cpargs $cppimportflag";; 
    -cplus)    	     cplusplus=y;postlink=1;;
    -dollars)        ccargs="$ccargs $ccdollarflag";;
    -E)              link=n;precompile=n;;
    -i)              stopflag="-i";link=n;; # tcc
    -Fj)             stopflag="-i";link=n;; # tcc
    -N)              cpargs="$cpargs $arg" ;;
    -nostdinc)	     cpargs="$cpargs $arg" ;; # for GNU cpp
    -noobjcinc|-noI) include=n ;; # -noI for compatibility with Stepstone
    -noLibs)         uselibs=n ;; # for cross compiles of runtime
    -noBlocks)	     blocks=0 ;;
    -m486)           ccargs="$ccargs $arg";;
    -nno-486)        ccargs="$ccargs $arg";;
    -noFiler)	     ocargs="$ocargs $arg" ;;
    -fwd)	     ocargs="$ocargs $arg" ;;
    -noFwd)	     ocargs="$ocargs $arg" ;;
    -noCategories)   ocargs="$ocargs $arg" ;;
    -noSelfAssign)   ocargs="$ocargs $arg" ;;
    -noNilRcvr)	     ocargs="$ocargs $arg" ;;
    -noCache)        ocargs="$ocargs $arg" ;;
    -st80)	     ocargs="$ocargs $arg";;
    -browse)	     browse=y;compile=n;link=n
                     browsedir=$2;shift
                     if [ ! -d $browsedir ]; then mkdir $browsedir; fi
                     ocargs="$ocargs -browse $browsedir";;
    -debugInfo)      ocargs="$ocargs $arg" ;;
    -g)              ccargs="$ccargs $arg" ;
                     debug=y ;; # could be used to link against debug libs
    -o)              output="$2";useoutput=y; # used for cc -c foo.m -o bar.o
                     shift ;;
    -pg|-ql|-qf)     ccargs="$ccargs $arg" ; # gprof, SCO lprof, fprof
		     ldargs="$ldargs $arg";
		     profile=y;; # could be used to link against prof libs
    -q|-quiet)       ocargs="$ocargs -quiet" ;;
    -u|-unbuf)       ocargs="$ocargs -u" ;;
    -help|--help)    $pager "$objcdir/lib/objchelp.txt"; exit 0;;
    -usage|--usage)  $pager "$objcdir/lib/objchelp.txt"; exit 0;;
    -undef)	     cpargs="$cpargs $arg" ;
		     ccargs="$ccargs $arg" ;;    # for .c input
    -static)	     libs="$libs $staticflag";; # like -Wl,-a,archive
    -pic)            ccargs="$ccargs $picflag"; # like +z or -fpic
                     ocargs="$ocargs $picocargs -noShared"; # like -dllexport
# trick: don't define _objcInit; means that user will have to use -dynamic
                     cpargs="$cpargs -DOBJCRT_NOSHARED";; 
    -fpic)           ccargs="$ccargs $arg";;
    +z|+Z)           ccargs="$ccargs $arg";; # HP-UX PIC 
    -version|--version) echo $vermsg;echo $cpymsg;exit 0 ;;
    -init)           shift ; initcall="$1" ;;
    -main)           shift ; ocargs="$ocargs $arg $1" ;;
    -builtintype)    shift ; ocargs="$ocargs -builtintype $1" ;;
    -msdos)          ocargs="$ocargs $arg";;
    -builtinType)    shift ; ocargs="$ocargs -builtintype $1" ;;
    -builtinfunction) shift ; ocargs="$ocargs -builtinfunction $1" ;;
    -builtinFunction) shift ; ocargs="$ocargs -builtinfunction $1" ;;
    -ppi)            ocargs="$ocargs -ppi -oneperfile -noFwd -noBlocks";
                     ccargs="$ccargs $ccdollarflag"; # dont assume gcc
                     cpargs="$cpargs $cppimportflag"; # dont assume gnu cpp
		     ppi=1;
		     ;;
    -retain)         retain=y ; retaincpp=y ;;
    -retaincpp)      retaincpp=y ;;
    -xstr)           runxstr=y; shift; xstrdb="$1" ;;
    -noSelTbl)	     ocargs="$ocargs $arg" ;;
    -inlinecache|-inlineCache)    ocargs="$ocargs -inlinecache";;
    -opt)            shift;ccargs="$ccargs -opt $1";; # mwc
    -sym)            shift;ccargs="$ccargs -sym $1";; # mwc
    -xm)             shift;ccargs="$ccargs -xm $1";; # mwc
    -oneperfile)     ocargs="$ocargs $arg";;
    -cthreads)       objcrt=objcrtth;; 
    -pthreads)       objcrt=objcrtth;finlibs="$finlibs -lpthread";;
    -otb)            cpargs="$cpargs -DOTBCRT=1";
                     ocargs="$ocargs $arg";
		     objcrt=otbcrt;objpak=otbpak;cakit=cakitb;
		     ;;
    -boehm)    objcrt=objcrtgc;
                     cpargs="$cpargs -I$gcprefix/include";
		     finlibs="$finlibs $gcprefix/lib/gc.a";
		     ;;
    -gc|-refcnt)	     cpargs="$cpargs -DOBJC_REFCNT=1";
                     ocargs="$ocargs $arg";
                     objcrt=objcrtr;objpak=objpakr;cakit=cakitr;;
    -postlink|-postLink) postlink=1;;
    -noPostlink|-noPostLink) postlink=0;;
    -nolinetags|-noTags) ocargs="$ocargs -nolinetags";;
    -shortTags) ocargs="$ocargs $arg";;
    -objc1trace)     ocargs="$ocargs -trace";;
    -v|-verbose)     verbose=y ;; # -verbose has a meaning for DEC cc !
    -w)              ocargs="$ocargs -w" ;;
    -WLex)           ocargs="$ocargs $arg" ;;
    -WFwd)           ocargs="$ocargs $arg" ;;
    -cpOpt:*)        cpargs="$cpargs `expr $arg : '-cpOpt:\(.*\)'`" ;;
    -cppOpt:*)       cpargs="$cpargs `expr $arg : '-cppOpt:\(.*\)'`" ;;
    -Wp,*)           cpargs="$cpargs `expr $arg : '-Wp,\(.*\)'`" ;;
    -Wp:*)           cpargs="$cpargs `expr $arg : '-Wp:\(.*\)'`" ;;
    -ocOpt:*)        ocargs="$ocargs `expr $arg : '-ocOpt:\(.*\)'`" ;;
    -objc1Opt:*)     ocargs="$ocargs `expr $arg : '-objc1Opt:\(.*\)'`" ;;
    -Wo,*)           ocargs="$ocargs `expr $arg : '-Wo,\(.*\)'`" ;;
    -Wo:*)           ocargs="$ocargs `expr $arg : '-Wo:\(.*\)'`" ;;
    -ccOpt:*)        ccargs="$ccargs `expr $arg : '-ccOpt:\(.*\)'`" ;;
    -Wc,*)           ccargs="$ccargs `expr $arg : '-Wc,\(.*\)'`" ;;
    -Wc:*)           ccargs="$ccargs `expr $arg : '-Wc:\(.*\)'`" ;;
    -ldOpt:*)        ldargs="$ldargs `expr $arg : '-ldOpt:\(.*\)'`" ;;
    -Wl,*)           ldargs="$ldargs `expr $arg : '-Wl,\(.*\)'`" ;;
    -Wl:*)           ldargs="$ldargs `expr $arg : '-Wl:\(.*\)'`" ;;
    -Wall)           ccargs="$ccargs $arg" ;; # GNU cc
    -Wno-import)     ccargs="$ccargs $arg" ;; # GNU cc
    -Werror)         ccargs="$ccargs $arg" ;; # GNU cc
    -Wno-sign-compare) ccargs="$ccargs $arg" ;; # GNU cc
    -fno-strength-reduce) ccargs="$ccargs $arg" ;; # GNU cc
    -64)             ccargs="$ccargs $arg";ldargs="$ldargs $arg";; # SGI
    -32)             ccargs="$ccargs $arg";ldargs="$ldargs $arg";; # SGI
    -n32)            ccargs="$ccargs $arg";ldargs="$ldargs $arg";; # SGI
    -mips[1-9])      ccargs="$ccargs $arg" ldargs="$ldargs $arg";; # SGI
    -noobject)       ccargs="$ccargs $arg" ;; # DEC cc
    -edit[0-9])      ccargs="$ccargs $arg" ;; # DEC cc
    -w[0-9])         ccargs="$ccargs $arg" ;; # DEC cc
    -migrate)        ccargs="$ccargs $arg" ;; # DEC cc
    -assume)         ccargs="$ccargs $1 $2"; shift;;  # DEC cc
    -rpath)          ldargs="$ldargs $1 $2"; shift;;  # SGI ld rpath
    -xansi)          ccargs="$ccargs $arg" ;; # SGI cc -xansi
    -all)            ldargs="$ldargs $arg";;  # SGI ld shlib
    -no_unresolved)  ldargs="$ldargs $arg";;  # SGI ld shlib
    *.h)             inputs="$inputs $arg" ;
                     extensions="$extensions h" ;
                     actions="$actions m" ;;
    *.m)             inputs="$inputs $arg" ;
                     extensions="$extensions m" ;
                     actions="$actions m" ;;
    *.em)            inputs="$inputs $arg" ;
                     extensions="$extensions em" ;
                     actions="$actions em" ;;
    *.mm)            inputs="$inputs $arg" ; cplusplus=y;postlink=1 ;
                     extensions="$extensions mm" ;
                     actions="$actions mm" ;;
    *.i)             inputs="$inputs $arg" ;
                     extensions="$extensions i" ;
                     actions="$actions $actionc" ;;
    *.c)             inputs="$inputs $arg" ;
                     extensions="$extensions c" ;
		     # .c files can compile as 'm' using -ObjC
                     actions="$actions $actionc" ;;
    *.cc)            inputs="$inputs $arg" ; cplusplus=y ;postlink=1;
                     extensions="$extensions cc" ;
                     actions="$actions $actioncc" ;;
    *.cpp)           inputs="$inputs $arg" ; cplusplus=y ;postlink=1;
                     extensions="$extensions cpp" ;
                     actions="$actions $actioncc" ;;
    *.cxx)           inputs="$inputs $arg" ; cplusplus=y ;postlink=1;
                     extensions="$extensions cxx" ;
                     actions="$actions $actioncc" ;;
    *.C)             inputs="$inputs $arg" ; cplusplus=y ;postlink=1;
                     extensions="$extensions C" ;
                     actions="$actions $actioncc" ;;
    *.s)             inputs="$inputs $arg" ;
                     extensions="$extensions s" ;
                     actions="$actions s" ;;
    *.o)             inputs="$inputs $arg" ;
                     extensions="$extensions o" ;
                     actions="$actions o" ;;
    *.lo)            inputs="$inputs $arg" ;
                     extensions="$extensions lo" ;
                     actions="$actions lo" ;;
    *.j)             inputs="$inputs $arg" ;
                     extensions="$extensions j" ;
                     actions="$actions c" ;;
    *.a)             libs="$libs $arg";;
    *.ta)            libs="$libs $arg";;
    *.so*)           libs="$libs $arg";;
    -Wf,*)           ccargs="$ccargs $arg" ;;    # SGI cc -Wf,-XNh2000
    -A*)             ccargs="$ccargs $arg" ;;    # HP-UX -Aa, -Ae etc.
    -D*)             cpargs="$cpargs $arg" ;
                     ccargs="$ccargs $arg" ;;    # for .c input
    -U*)             cpargs="$cpargs $arg" ;
                     ccargs="$ccargs $arg" ;;    # for .c input
    -B*)	     objcdir=`expr $arg : '-B\(.*\)'`;;
    -T*)	     t=`expr $arg : '-T\(.*\)'`;;
    -I*)             cpargs="$cpargs $arg" ;;
    -L*)             libs="$libs $arg" ;;
    -l*)             libs="$libs $arg" ;;
    -J*)             libs="$libs $arg" ;;
    -j*)             libs="$libs $arg" ;;
    -O*)	     ccargs="$ccargs $arg" ;;
    -g*)	     ccargs="$ccargs $arg" ;;
    -w*)             ocargs="$ocargs $arg" ;; # -wClassUsedAsType etc
    -Y*)	     ccargs="$ccargs $arg";; # tcc
    -*)              ccargs="$ccargs $arg";;
    *)               echo "objc: Illegal file type " $arg ;exit 1;;
  esac

  shift
done

#
# don't depend on $PATH for finding objc1
# for cross compiles this is not what we want
#

bindir="$objcdir/bin"
libdir="$objcdir/lib"
hdrdir="$objcdir/include"
objc1=$bindir/objc1
objcplus1=$bindir/objc1

case $verbose in
  y)  set -x ;;
esac

objfiles=""
if [ $cplusplus = y ]; then ocargs="$ocargs -noFwd -cplus "; fi
if [ $postlink = 1 ]; then 
    ocargs="$ocargs -postlink "; 
    ldargs="$ldargs $plldargs";
fi
ocargs="$ocargs -init $initcall"

case $include in
  # for cross compiles we compile with -noI to use the target config.h
  y) cpargs="$cpargs $sqlinc -I$hdrdir/objcrt -I$hdrdir/objpak -I$hdrdir/cakit -I$hdrdir";;
esac

case $ppi in
  1) cpargs="$cpargs -I$hdrdir/ppi";;
esac

case $blocks in
  1) cpargs="$cpargs -DOBJC_BLOCKS=1";;
  0) cpargs="$cpargs -DOBJC_BLOCKS=0";ocargs="$ocargs -noBlocks";;
esac

rmf()
{
  # or IRIX, rm -f seems to complain when invoked with no args 
  if [ -n "$*" ]; then rm -f $*; fi
}

exits()
{
   status="$1"
   shift;rmf $*
   exit $status
}

case $cplusplus in
	y) thecc="$cxx";thecpp="$cxxpp";occ1="$objcplus1";;
	*) thecc="$cc";thecpp="$cpp";occ1="$objc1";;
esac

for input in $inputs
 do
    set $extensions;extension="$1";shift;extensions="$*"
    set $actions;action="$1";shift;actions="$*"

    if [ ! -f $input ]; then echo "objc: can't open $input"; continue; fi
    base=`basename $input .$extension`

    # we have to be careful with -o
    # there might be a length limitation on the
    # filename for -o, which comes from the limit imposed
    # by the underlying cc (e.g. on AIX cc not so big)
    
    useoflag="n"
    ofile="$base.o"
    # like in cc -c foo.m -o bar.o
    if [ $useoutput = y -a $link = n ]; then useoflag="y";ofile="$output"; fi;

    case $action in
      m|mm)
        junk="";
	
	tmpp="$t$base.P"

        # we can't place the .c file in the $t directory
	# on platforms like Digital UNIX (cc -E /tmp/foo.c)
	# because this changes the include path

	case $cplusplus in
		n) tmpi="$t$base.i";tmpc="$base.c";;
		# .ii doesn't work with cfront, but does for gcc
		y) tmpi="$t$base.$ii";tmpc="$base.cc";;
	esac
	
	if [ $retain = n ]; then junk="$junk $tmpi"; fi
	if [ $retaincpp = n ]; then junk="$junk $tmpp"; fi
	trap 'exits 1 $junk' 1 2 3 10 15
	rmf $junk

	# instead of invoking /lib/cpp, we prefer the cc -E
	# interface because the location of cpp is not standard
	# across different machines.

	# note however that at least the SGI cc -E interprets
	# a .m suffix as "FORTRAN".
	
	case $extension in
	  h|c|cc) tmpc="$input" ;;
	  m) if [ $cppwantsdotc = 1 ]; then
	       echo '#line 1 "'$input'"' > $tmpc 
	       cat $input >> $tmpc ; junk="$junk $tmpc" 
	     else
	       tmpc="$input"; # .m files are okay for gcc
	     fi
	     ;;
	  *) echo '#line 1 "'$input'"' > $tmpc ;
	     cat $input >> $tmpc ; junk="$junk $tmpc" ;;
	esac

        if [ $precompile = y ]; then
	   if $thecpp $ccargs $cpargs $tmpc >$tmpp; then
              if $occ1 $ocargs -filename $input $tmpp $tmpi; then
				if [ $runxstr = y ]; then
					junk="$junk x.c";
					$xstr -c -s $xstrdb $tmpi;mv x.c $tmpi
				fi
				if [ $compile = y ]; then

		    # use -o only if directed to do so
                    ccall="$stopflag $ccargs"
		    if [ $useoflag = y ]; then ccall="$ccall -o $ofile"; fi

                    if $thecc $ccall $tmpi; then
			objfiles="$objfiles $ofile"
                    else
                        exits 1 $junk; # cc failed
                    fi
                 fi
              else # objc1 failed
                 exits 1 $junk;
              fi
	    else # cpp failed
		exits 1 $junk; # cpp failed
	    fi
	else # -E case
	  if [ $comments = y ]; then
	   $thecpp -C $ccargs $cpargs $tmpc
	  else
	   $thecpp $ccargs $cpargs $tmpc
	  fi
	fi

	rmf $junk
      ;;
      em)
        tmpc=$base.c
        tmpp=$base.P
        tmpi=$base.i
        tmpec=$base.$sqlext
        junk="$tmpec" 

	echo '#line 1 "'$input'"' > $tmpec
	cat $input >> $tmpec

        $sqlcc $tmpec

        if [ -f $tmpc ]
        then
          junk="$junk $tmpc $tmpp $tmpi" 
          if [ $precompile = y ]; then
	    if $thecpp $ccargs $cpargs $tmpc >$tmpp; then
              if $occ1 $ocargs -filename $input $tmpp $tmpi; then
                 if [ $compile = y ]; then
		    # use -o only if directed to do so
                    ccall="$stopflag $ccargs"
		    if [ $useoflag = y ]; then ccall="$ccall -o $ofile"; fi
                    if $thecc $ccall $tmpi; then
			objfiles="$objfiles $ofile"
                    else
                        exits 1 $junk; # cc failed
                    fi
                 fi
              else # objc1 failed
                 exits 1 $junk;
              fi
	    else # cpp failed
		exits 1 $junk; # cpp failed
	    fi
	  else # -E case
	    if [ $comments = y ]; then
	     $thecpp -C $ccargs $cpargs $tmpc
	    else
	     $thecpp $ccargs $cpargs $tmpc
	    fi
          fi
        else
          echo "Problem running SQLCC ($sqlcc)"
          exits 1 $junk; # esql failed
        fi

	rmf $junk
      ;;
      c|cc) if [ $compile = y ]; then

		ccall="$stopflag $cpargs $ccargs"
		# use -o only if directed to do so
		if [ $useoflag = y ]; then ccall="$ccall -o $ofile"; fi

            if $thecc $ccall $input; then
                objfiles="$objfiles $ofile"
            else
                 exits 1 ""; # cc failed
            fi
		fi
      ;;
      o|a|lo)
	objfiles="$objfiles $input"
      ;;
    esac

 done

#
# Select libraries and link
#

if [ $link = y -a $linkdl = n ]; then

	if [ $uselibs = y ]; then
	for G in $cakit $objpak $objcrt
	do
	    L="${libdir}/${G}"
	    H="${libdir}/lib${G}${sosuffix}"
	    if [ $profile = y -a -f ${L}_p.a ]; then
	       libs="$libs ${L}_p.a";continue;
	    fi

	    if [ $debug = y ]; then
               if [ $dynamic = y ]; then
	          H2="${libdir}/lib${G}_g${sosuffix}"
                  if [ -f ${H2} ]; then
	            case $uselflag in
	              1) libs="$libs -L${libdir} -l${G}_g";;
	              0) libs="$libs ${H2}";;
	            esac
	            continue
                  fi
               else
                  if [ -f ${L}_g.a ]; then
	            libs="$libs ${L}_g.a";continue;
                  fi
               fi
	    fi

	    if [ $dynamic = y -a -f $H ]; then
	       case $uselflag in
	        1) libs="$libs -L${libdir} -l${G}";;
	        0) libs="$libs ${H}";;
	       esac
	       continue
	    fi
	    
            if [ -f $L.a ]; then
	       # do not add if absent (e.g. cakit)
               libs="$libs $L.a";
	    else
	       echo "objc: warning: can't find" $L.a
	    fi
	done
	fi

    if [ $runxstr = y ]; then
	$xstr -s $xstrdb # assemble strings collected in file "strings"
	$cc $stopflag $ccargs xs.c
	objfiles="$objfiles xs.o"
    fi

    # add things that have to be added at the end
    libs="$libs $sqllibs $finlibs"

    if [ $postlink = 0 ]; then

        if $thecc $ldargs $objfiles $libs -o $output; then
	  if [ $retain = n ]; then junk="postlink.map"; fi
	else
	  exits 1 $junk
	fi

        case $linkformat in
           unix|bsdnm) $nm $output > postlink.map ;;
	   metrowerks) ;;
	esac

	# do a test here to verify that no modules were compiled
	# with -postlink
	
	if grep OBJCPOSTLINK postlink.map; then
	    echo "Warning: use -postlink to link files compiled with -postlink."
	fi

	if [ $retain = n ]; then rmf $junk;fi

    else
       # postlink is a compile-time alternative to auto-initialization
       # of the objc system ( auto-initialization does the work at "runtime" )

	junk="_postlnk.o"
	if [ $retain = n ]; then junk="$junk _postlnk.c"; fi

	# the executable that is produced in this first link will not 
	# work so add it to junk (it is only for getting a postlink.map)
	
	trap 'exits 1 $output $junk' 1 2 3 10 15

	if [ -f $libdir/_prelink.o ]; then
	 if $thecc $ldargs $objfiles $libdir/_prelink.o $libs -o $output; then
	   if [ $retain = n ]; then junk="$junk postlink.map"; fi
	 else
	   exits 1 $junk
	 fi
	else
         echo "Can't find file $libdir/_prelink.o.";rmf $junk;exit 1;
	fi

        case $linkformat in
           unix|bsdnm) $nm $output > postlink.map ;;
	   metrowerks) ;;
	esac

	$bindir/postlink - postlink.map _postlnk.c
	rmf $output

        # link second time, using postlnk.o file
	
        $cc $stopflag $ccargs _postlnk.c
	$thecc $ldargs $objfiles _postlnk.o $libs -o $output
        rmf $junk
    fi
fi

# building dynamic libraries 

if [ $link = y -a $linkdl = y ]; then

    if [ ! -f $dlfile ]; then dlfile="$objcdir/lib/$dlfile"; fi;
    if [ ! -f $dlfile ]; then echo "objc: Can't find" $dlfile; exit 1; fi

    junk="_postlnk.o"
    if [ $retain = n ]; then junk="$junk postlink.map _postlnk.c"; fi
    $ld -r $ldargs $objfiles $libs -o $output 

    case $linkformat in
       unix|bsdnm) $nm $output >postlink.map ;;
       metrowerks) ;;
    esac

    $bindir/postlink -a $dlfile - postlink.map _postlnk.c

    rmf $output
    $cc $stopflag $picflag $ccargs _postlnk.c
    $ld $dlargs $ldargs $objfiles _postlnk.o $libs -o $output
    rmf $junk
fi 

