ltmain.sh 153 KB
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# ltmain.sh - Provide generalized library-building support services.
#  
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# NOTE: Changing this file will not affect anything until you rerun ltconfig.
#
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
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# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

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# Check that we have a working $echo.
if test "X$1" = X--no-reexec; then
  # Discard the --no-reexec flag, and continue.
  shift
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elif test "X$1" = X--fallback-echo; then
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  # Avoid inline document here, it may be left over
  :
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elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  # Yippee, $echo works!
  :
else
  # Restart under the correct shell, and then maybe $echo will work.
  exec $SHELL "$0" --no-reexec ${1+"$@"}
fi

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if test "X$1" = X--fallback-echo; then
  # used as fallback echo
  shift
  cat <<EOF
$*
EOF
  exit 0
fi

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# The name of this program.
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progname=`$echo "$0" | sed 's%^.*/%%'`
modename="$progname"
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# Constants.
PROGRAM=ltmain.sh
PACKAGE=libtool
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VERSION=1.4a-GCC3.0
TIMESTAMP=" (1.641.2.256 2001/05/28 20:09:07 with GCC-local changes)"
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default_mode=
help="Try \`$progname --help' for more information."
magic="%%%MAGIC variable%%%"
mkdir="mkdir"
mv="mv -f"
rm="rm -f"

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# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
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Xsed='sed -e 1s/^X//'
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sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
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SP2NL='tr \040 \012'
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NL2SP='tr \015\012 \040\040'
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# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
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# We save the old values to restore during execute mode.
if test "${LC_ALL+set}" = set; then
  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
fi
if test "${LANG+set}" = set; then
  save_LANG="$LANG"; LANG=C; export LANG
fi
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if test "$LTCONFIG_VERSION" != "$VERSION"; then
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  echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
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  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  exit 1
fi

if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
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  echo "$modename: not configured to build any kind of library" 1>&2
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  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  exit 1
fi

# Global variables.
mode=$default_mode
nonopt=
prev=
prevopt=
run=
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show="$echo"
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show_help=
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execute_dlfiles=
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lo2o="s/\\.lo\$/.${objext}/"
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o2lo="s/\\.${objext}\$/.lo/"
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taglist=
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# Parse our command line options once, thoroughly.
while test $# -gt 0
do
  arg="$1"
  shift

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  case $arg in
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  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
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  *) optarg= ;;
  esac

  # If the previous option needs an argument, assign it.
  if test -n "$prev"; then
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    case $prev in
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    execute_dlfiles)
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      execute_dlfiles="$execute_dlfiles $arg"
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      ;;
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    tag)
      tagname="$arg"

      # Check whether tagname contains only valid characters
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      case $tagname in
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      *[!-_A-Za-z0-9,/]*)
	echo "$progname: invalid tag name: $tagname" 1>&2
	exit 1
        ;;
      esac

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      case $tagname in
      CC)
	# Don't test for the "default" C tag, as we know, it's there, but
	# not specially marked.
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	taglist="$taglist $tagname"
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	;;
      *)
        if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
          taglist="$taglist $tagname"
	  # Evaluate the configuration.
	  eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
        else
	  echo "$progname: ignoring unknown tag $tagname" 1>&2
        fi
        ;;
      esac
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      ;;
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    *)
      eval "$prev=\$arg"
      ;;
    esac

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    prev=
    prevopt=
    continue
  fi

  # Have we seen a non-optional argument yet?
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  case $arg in
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  --help)
    show_help=yes
    ;;

  --version)
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    echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
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    exit 0
    ;;

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  --config)
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    sed -n -e '/^### BEGIN LIBTOOL CONFIG/,/^### END LIBTOOL CONFIG/p' < "$0"
    # Now print the configurations for the tags.
    for tagname in $taglist; do
      sed -n -e "/^### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
    done
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    exit 0
    ;;

  --debug)
    echo "$progname: enabling shell trace mode"
    set -x
    ;;

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  --dry-run | -n)
    run=:
    ;;

  --features)
    echo "host: $host"
    if test "$build_libtool_libs" = yes; then
      echo "enable shared libraries"
    else
      echo "disable shared libraries"
    fi
    if test "$build_old_libs" = yes; then
      echo "enable static libraries"
    else
      echo "disable static libraries"
    fi
    exit 0
    ;;

  --finish) mode="finish" ;;

  --mode) prevopt="--mode" prev=mode ;;
  --mode=*) mode="$optarg" ;;

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  --quiet | --silent)
    show=:
    ;;

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  --tag) prevopt="--tag" prev=tag ;;
  --tag=*)
    set tag "$optarg" ${1+"$@"}
    shift
    prev=tag
    ;;

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  -dlopen)
    prevopt="-dlopen"
    prev=execute_dlfiles
    ;;

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  -*)
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    $echo "$modename: unrecognized option \`$arg'" 1>&2
    $echo "$help" 1>&2
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    exit 1
    ;;

  *)
    nonopt="$arg"
    break
    ;;
  esac
done

if test -n "$prevopt"; then
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  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
  $echo "$help" 1>&2
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  exit 1
fi

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# If this variable is set in any of the actions, the command in it
# will be execed at the end.  This prevents here-documents from being
# left over by shells.
exec_cmd=

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if test -z "$show_help"; then

  # Infer the operation mode.
  if test -z "$mode"; then
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    case $nonopt in
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    *cc | *++ | gcc* | *-gcc*)
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      mode=link
      for arg
      do
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	case $arg in
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	-c)
	   mode=compile
	   break
	   ;;
	esac
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      done
      ;;
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    *db | *dbx | *strace | *truss)
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      mode=execute
      ;;
    *install*|cp|mv)
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      mode=install
      ;;
    *rm)
      mode=uninstall
      ;;
    *)
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      # If we have no mode, but dlfiles were specified, then do execute mode.
      test -n "$execute_dlfiles" && mode=execute

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      # Just use the default operation mode.
      if test -z "$mode"; then
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	if test -n "$nonopt"; then
	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
	else
	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
	fi
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      fi
      ;;
    esac
  fi

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  # Only execute mode is allowed to have -dlopen flags.
  if test -n "$execute_dlfiles" && test "$mode" != execute; then
    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
    $echo "$help" 1>&2
    exit 1
  fi

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  # Change the help message to a mode-specific one.
  generic_help="$help"
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  help="Try \`$modename --help --mode=$mode' for more information."
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  # These modes are in order of execution frequency so that they run quickly.
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  case $mode in
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  # libtool compile mode
  compile)
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    modename="$modename: compile"
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    # Get the compilation command and the source file.
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    base_compile=
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    prev=
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    lastarg=
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    srcfile="$nonopt"
    suppress_output=
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    user_target=no
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    for arg
    do
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      case $prev in
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      "") ;;
      xcompiler)
	# Aesthetically quote the previous argument.
	prev=
	lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`

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	case $arg in
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	# Double-quote args containing other shell metacharacters.
	# Many Bourne shells cannot handle close brackets correctly
	# in scan sets, so we specify it separately.
	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	  arg="\"$arg\""
	  ;;
	esac

	# Add the previous argument to base_compile.
	if test -z "$base_compile"; then
	  base_compile="$lastarg"
	else
	  base_compile="$base_compile $lastarg"
	fi
	continue
	;;
      esac

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      # Accept any command-line options.
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      case $arg in
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      -o)
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	if test "$user_target" != "no"; then
	  $echo "$modename: you cannot specify \`-o' more than once" 1>&2
	  exit 1
	fi
	user_target=next
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	;;

      -static)
	build_old_libs=yes
	continue
	;;
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      -prefer-pic)
	pic_mode=yes
	continue
	;;

      -prefer-non-pic)
	pic_mode=no
	continue
	;;

      -Xcompiler)
	prev=xcompiler
	continue
	;;

      -Wc,*)
	args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
	lastarg=
	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
	for arg in $args; do
	  IFS="$save_ifs"

	  # Double-quote args containing other shell metacharacters.
	  # Many Bourne shells cannot handle close brackets correctly
	  # in scan sets, so we specify it separately.
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	  case $arg in
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	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	    arg="\"$arg\""
	    ;;
	  esac
	  lastarg="$lastarg $arg"
	done
	IFS="$save_ifs"
	lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`

	# Add the arguments to base_compile.
	if test -z "$base_compile"; then
	  base_compile="$lastarg"
	else
	  base_compile="$base_compile $lastarg"
	fi
	continue
	;;
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      esac

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      case $user_target in
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      next)
	# The next one is the -o target name
	user_target=yes
	continue
	;;
      yes)
	# We got the output file
	user_target=set
	libobj="$arg"
	continue
	;;
      esac

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      # Accept the current argument as the source file.
      lastarg="$srcfile"
      srcfile="$arg"

      # Aesthetically quote the previous argument.

      # Backslashify any backslashes, double quotes, and dollar signs.
      # These are the only characters that are still specially
      # interpreted inside of double-quoted scrings.
      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`

      # Double-quote args containing other shell metacharacters.
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      # Many Bourne shells cannot handle close brackets correctly
      # in scan sets, so we specify it separately.
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      case $lastarg in
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      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
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	lastarg="\"$lastarg\""
	;;
      esac

      # Add the previous argument to base_compile.
      if test -z "$base_compile"; then
	base_compile="$lastarg"
      else
	base_compile="$base_compile $lastarg"
      fi
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    done

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    case $user_target in
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    set)
      ;;
    no)
      # Get the name of the library object.
      libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
      ;;
    *)
      $echo "$modename: you must specify a target with \`-o'" 1>&2
      exit 1
      ;;
    esac
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    # Recognize several different file suffixes.
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    # If the user specifies -o file.o, it is replaced with file.lo
    xform='[cCFSfmso]'
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    case $libobj in
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    *.ada) xform=ada ;;
    *.adb) xform=adb ;;
    *.ads) xform=ads ;;
    *.asm) xform=asm ;;
    *.c++) xform=c++ ;;
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    *.cc) xform=cc ;;
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    *.class) xform=class ;;
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    *.cpp) xform=cpp ;;
    *.cxx) xform=cxx ;;
    *.f90) xform=f90 ;;
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    *.for) xform=for ;;
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    *.java) xform=java ;;
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    esac

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    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
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    case $libobj in
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    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
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    *)
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      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
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      exit 1
      ;;
    esac

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    # Infer tagged configuration to use if any are available and
    # if one wasn't chosen via the "--tag" command line option.
    # Only attempt this if the compiler in the base compile
    # command doesn't match the default compiler.
    if test -n "$available_tags" && test -z "$tagname"; then
      case $base_compile in
      "$CC "*) ;;
      # Blanks in the command may have been stripped by the calling shell,
      # but not from the CC environment variable when ltconfig was run.
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      "`$echo $CC` "*) ;;
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      *)
        for z in $available_tags; do
          if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
	    # Evaluate the configuration.
	    eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
            case $base_compile in
	    "$CC "*)
              # The compiler in the base compile command matches
              # the one in the tagged configuration.
              # Assume this is the tagged configuration we want.
              tagname=$z
              break
              ;;
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	    "`$echo $CC` "*)
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	      tagname=$z
	      break
	      ;;
	    esac
          fi
        done
        # If $tagname still isn't set, then no tagged configuration
        # was found and let the user know that the "--tag" command
        # line option must be used.
        if test -z "$tagname"; then
          echo "$modename: unable to infer tagged configuration"
          echo "$modename: specify a tag with \`--tag'" 1>&2
	  exit 1
#        else
#          echo "$modename: using $tagname tagged configuration"
        fi
	;;
      esac
    fi

    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
    if test "X$xdir" = "X$obj"; then
      xdir=
    else
      xdir=$xdir/
    fi
    lobj=${xdir}$objdir/$objname

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    if test -z "$base_compile"; then
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      $echo "$modename: you must specify a compilation command" 1>&2
      $echo "$help" 1>&2
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      exit 1
    fi

    # Delete any leftover library objects.
    if test "$build_old_libs" = yes; then
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      removelist="$obj $lobj $libobj ${libobj}T"
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    else
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      removelist="$lobj $libobj ${libobj}T"
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    fi

    $run $rm $removelist
    trap "$run $rm $removelist; exit 1" 1 2 15

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    # On Cygwin there's no "real" PIC flag so we must build both object types
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    case $host_os in
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    cygwin* | mingw* | pw32* | os2*)
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      pic_mode=default
      ;;
    esac
    if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
      # non-PIC code in shared libraries is not supported
      pic_mode=default
    fi

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    # Calculate the filename of the output object if compiler does
    # not support -o with -c
    if test "$compiler_c_o" = no; then
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      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
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      lockfile="$output_obj.lock"
      removelist="$removelist $output_obj $lockfile"
      trap "$run $rm $removelist; exit 1" 1 2 15
    else
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      output_obj=
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      need_locks=no
      lockfile=
    fi

    # Lock this critical section if it is needed
    # We use this script file to make the link, it avoids creating a new file
    if test "$need_locks" = yes; then
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      until $run ln "$0" "$lockfile" 2>/dev/null; do
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	$show "Waiting for $lockfile to be removed"
	sleep 2
      done
    elif test "$need_locks" = warn; then
      if test -f "$lockfile"; then
	echo "\
*** ERROR, $lockfile exists and contains:
`cat $lockfile 2>/dev/null`

This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together.  If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."

	$run $rm $removelist
	exit 1
      fi
      echo $srcfile > "$lockfile"
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    fi

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    if test -n "$fix_srcfile_path"; then
      eval srcfile=\"$fix_srcfile_path\"
    fi

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    $run $rm "$libobj" "${libobj}T"

    # Create a libtool object file (analogous to a ".la" file),
    # but don't create it if we're doing a dry run.
    test -z "$run" && cat > ${libobj}T <<EOF
# $libobj - a libtool object file
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# Please DO NOT delete this file!
# It is necessary for linking the library.

# Name of the PIC object.
EOF

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    # Only build a PIC object if we are building libtool libraries.
    if test "$build_libtool_libs" = yes; then
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      # Without this assignment, base_compile gets emptied.
      fbsd_hideous_sh_bug=$base_compile

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      if test "$pic_mode" != no; then
	command="$base_compile $srcfile $pic_flag"
      else
	# Don't build PIC code
	command="$base_compile $srcfile"
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      fi
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      if test ! -d ${xdir}$objdir; then
	$show "$mkdir ${xdir}$objdir"
	$run $mkdir ${xdir}$objdir
	status=$?
	if test $status -ne 0 && test ! -d ${xdir}$objdir; then
	  exit $status
        fi
      fi 

      if test -z "$output_obj"; then
        # Place PIC objects in $objdir
        command="$command -o $lobj"
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      fi

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      $run $rm "$lobj" "$output_obj"

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      $show "$command"
      if $run eval "$command"; then :
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      else
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	test -n "$output_obj" && $run $rm $removelist
	exit 1
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      fi

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      if test "$need_locks" = warn &&
	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
	echo "\
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`

but it should contain:
$srcfile

This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together.  If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."

	$run $rm $removelist
	exit 1
      fi

      # Just move the object if needed, then go on to compile the next one
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      if test -n "$output_obj" && test "x$output_obj" != "x$lobj"; then
	$show "$mv $output_obj $lobj"
	if $run $mv $output_obj $lobj; then :
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	else
	  error=$?
	  $run $rm $removelist
	  exit $error
	fi
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      fi

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      # Append the name of the PIC object to the libtool object file.
      test -z "$run" && cat >> ${libobj}T <<EOF
pic_object='$objdir/$objname'
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EOF
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      # Allow error messages only from the first compilation.
      suppress_output=' >/dev/null 2>&1'
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    else
      # No PIC object so indicate it doesn't exist in the libtool
      # object file.
      test -z "$run" && cat >> ${libobj}T <<EOF
pic_object=none

EOF
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    fi

    # Only build a position-dependent object if we build old libraries.
    if test "$build_old_libs" = yes; then
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      if test "$pic_mode" != yes; then
	# Don't build PIC code
	command="$base_compile $srcfile"
      else
	command="$base_compile $srcfile $pic_flag"
      fi
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      if test "$compiler_c_o" = yes; then
	command="$command -o $obj"
      fi

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      # Suppress compiler output if we already did a PIC compilation.
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      command="$command$suppress_output"
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      $run $rm "$obj" "$output_obj"
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      $show "$command"
      if $run eval "$command"; then :
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      else
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	$run $rm $removelist
	exit 1
      fi

      if test "$need_locks" = warn &&
	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
	echo "\
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`

but it should contain:
$srcfile

This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together.  If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."

	$run $rm $removelist
	exit 1
      fi

      # Just move the object if needed
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      if test -n "$output_obj" && test "x$output_obj" != "x$obj"; then
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	$show "$mv $output_obj $obj"
	if $run $mv $output_obj $obj; then :
	else
	  error=$?
	  $run $rm $removelist
	  exit $error
	fi
      fi

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      # Append the name of the non-PIC object the libtool object file.
      # Only append if the libtool object file exists.
      test -z "$run" && cat >> ${libobj}T <<EOF
# Name of the non-PIC object.
non_pic_object='$objname'

EOF
    else
      # Append the name of the non-PIC object the libtool object file.
      # Only append if the libtool object file exists.
      test -z "$run" && cat >> ${libobj}T <<EOF
# Name of the non-PIC object.
non_pic_object=none

EOF
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    fi

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    $run $mv "${libobj}T" "${libobj}"

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    # Unlock the critical section if it was locked
    if test "$need_locks" != no; then
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      $run $rm "$lockfile"
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    fi

    exit 0
    ;;

  # libtool link mode
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  link | relink)
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    modename="$modename: link"
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    case $host in
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    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
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      # It is impossible to link a dll without this setting, and
      # we shouldn't force the makefile maintainer to figure out
      # which system we are compiling for in order to pass an extra
      # flag for every libtool invokation.
      # allow_undefined=no

      # FIXME: Unfortunately, there are problems with the above when trying
      # to make a dll which has undefined symbols, in which case not
      # even a static library is built.  For now, we need to specify
      # -no-undefined on the libtool link line when we can be certain
      # that all symbols are satisfied, otherwise we get a static library.
      allow_undefined=yes
      ;;
    *)
      allow_undefined=yes
      ;;
    esac
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    libtool_args="$nonopt"
    base_compile="$nonopt"
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    compile_command="$nonopt"
    finalize_command="$nonopt"
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    compile_rpath=
    finalize_rpath=
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    compile_shlibpath=
    finalize_shlibpath=
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    convenience=
    old_convenience=
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    deplibs=
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    old_deplibs=
    compiler_flags=
    linker_flags=
    dllsearchpath=
    lib_search_path=`pwd`
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    avoid_version=no
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    dlfiles=
    dlprefiles=
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    dlself=no
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    export_dynamic=no
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    export_symbols=
    export_symbols_regex=
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    generated=
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    libobjs=
    ltlibs=
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    module=no
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    no_install=no
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    objs=
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    non_pic_objects=
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    prefer_static_libs=no
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    preload=no
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    prev=
    prevarg=
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    release=
    rpath=
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    xrpath=
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    perm_rpath=
    temp_rpath=
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    thread_safe=no
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    vinfo=

    # We need to know -static, to get the right output filenames.
    for arg
    do
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      case $arg in
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      -all-static | -static)
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	if test "X$arg" = "X-all-static"; then
	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
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	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
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	  fi
	  if test -n "$link_static_flag"; then
	    dlopen_self=$dlopen_self_static
	  fi
	else
	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
	    dlopen_self=$dlopen_self_static
	  fi
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	fi
	build_libtool_libs=no
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	build_old_libs=yes
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	prefer_static_libs=yes
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	break
	;;
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      esac
    done

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    # See if our shared archives depend on static archives.
    test -n "$old_archive_from_new_cmds" && build_old_libs=yes

    # Go through the arguments, transforming them on the way.
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    while test $# -gt 0; do
      arg="$1"
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      base_compile="$base_compile $arg"
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      shift
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      case $arg in
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      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
	;;
      *) qarg=$arg ;;
      esac
      libtool_args="$libtool_args $qarg"
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      # If the previous option needs an argument, assign it.
      if test -n "$prev"; then
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	case $prev in
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	output)
	  compile_command="$compile_command @OUTPUT@"
	  finalize_command="$finalize_command @OUTPUT@"
	  ;;
	esac

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	case $prev in
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	dlfiles|dlprefiles)
	  if test "$preload" = no; then
	    # Add the symbol object into the linking commands.
	    compile_command="$compile_command @SYMFILE@"
	    finalize_command="$finalize_command @SYMFILE@"
	    preload=yes
	  fi
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	  case $arg in
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	  *.la | *.lo) ;;  # We handle these cases below.
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	  force)
	    if test "$dlself" = no; then
	      dlself=needless
	      export_dynamic=yes
	    fi
	    prev=
	    continue
	    ;;
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	  self)
	    if test "$prev" = dlprefiles; then
	      dlself=yes
	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
	      dlself=yes
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	    else
	      dlself=needless
	      export_dynamic=yes
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	    fi
	    prev=
	    continue
	    ;;
	  *)
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	    if test "$prev" = dlfiles; then
	      dlfiles="$dlfiles $arg"
	    else
	      dlprefiles="$dlprefiles $arg"
	    fi
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	    prev=
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	    continue
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	    ;;
	  esac
	  ;;
	expsyms)
	  export_symbols="$arg"
	  if test ! -f "$arg"; then
	    $echo "$modename: symbol file \`$arg' does not exist"
	    exit 1
	  fi
	  prev=
	  continue
	  ;;
	expsyms_regex)
	  export_symbols_regex="$arg"
	  prev=
	  continue
	  ;;
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	release)
	  release="-$arg"
	  prev=
	  continue
	  ;;
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	objectlist)
	  if test -f "$arg"; then
            save_arg=$arg
	    moreargs=
	    for fil in `cat $save_arg`
	    do
#	      moreargs="$moreargs $fil"
              arg=$fil
              # A libtool-controlled object.

	      # Check to see that this really is a libtool object.
	      if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
                pic_object=
                non_pic_object=

                # Read the .lo file
                # If there is no directory component, then add one.
                case $arg in
                */* | *\\*) . $arg ;;
                *) . ./$arg ;;
                esac

                if test -z "$pic_object" || \
                   test -z "$non_pic_object" ||
                   test "$pic_object" = none && \
                   test "$non_pic_object" = none; then
                  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
                  exit 1
                fi

	        # Extract subdirectory from the argument.
	        xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
	        if test "X$xdir" = "X$arg"; then
	          xdir=
	        else
	          xdir="$xdir/"
	        fi

                if test "$pic_object" != none; then
                  # Prepend the subdirectory the object is found in.
	          pic_object="$xdir$pic_object"

	          if test "$prev" = dlfiles; then
	            if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
	              dlfiles="$dlfiles $pic_object"
	              prev=
	              continue
	            else
	              # If libtool objects are unsupported, then we need to preload.
	              prev=dlprefiles
	            fi
	          fi

	          # CHECK ME:  I think I busted this.  -Ossama
                  if test "$prev" = dlprefiles; then
	            # Preload the old-style object.
	            dlprefiles="$dlprefiles $pic_object"
	            prev=
                  fi

                  # A PIC object.
	          libobjs="$libobjs $pic_object"
	          arg="$pic_object"
                fi

                # Non-PIC object.
                if test "$non_pic_object" != none; then
                  # Prepend the subdirectory the object is found in.
	          non_pic_object="$xdir$non_pic_object"

                  # A standard non-PIC object
                  non_pic_objects="$non_pic_objects $non_pic_object"
                  if test -z "$pic_object" || test "$pic_object" = none ; then
                    arg="$non_pic_object"
                  fi
                fi
              else
                # Only an error if not doing a dry-run.
                if test -z "$run"; then
                  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
                  exit 1
                else
                  # Dry-run case.

	          # Extract subdirectory from the argument.
	          xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
	          if test "X$xdir" = "X$arg"; then
	            xdir=
	          else
	            xdir="$xdir/"
	          fi

                  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
                  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
	          libobjs="$libobjs $pic_object"
                  non_pic_objects="$non_pic_objects $non_pic_object"
                fi
	      fi
	    done
	  else
	    $echo "$modename: link input file \`$save_arg' does not exist"
	    exit 1
	  fi
          arg=$save_arg
	  prev=
	  continue
	  ;;
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	rpath | xrpath)
	  # We need an absolute path.
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	  case $arg in
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	  [\\/]* | [A-Za-z]:[\\/]*) ;;
	  *)
	    $echo "$modename: only absolute run-paths are allowed" 1>&2
	    exit 1
	    ;;
	  esac
	  if test "$prev" = rpath; then
	    case "$rpath " in
	    *" $arg "*) ;;
	    *) rpath="$rpath $arg" ;;
	    esac
	  else
	    case "$xrpath " in
	    *" $arg "*) ;;
	    *) xrpath="$xrpath $arg" ;;
	    esac
	  fi
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	  prev=
	  continue
	  ;;
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	xcompiler)
	  compiler_flags="$compiler_flags $qarg"
	  prev=
	  compile_command="$compile_command $qarg"
	  finalize_command="$finalize_command $qarg"
	  continue
	  ;;
	xlinker)
	  linker_flags="$linker_flags $qarg"
	  compiler_flags="$compiler_flags $wl$qarg"
	  prev=
	  compile_command="$compile_command $wl$qarg"
	  finalize_command="$finalize_command $wl$qarg"
	  continue
	  ;;
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	*)
	  eval "$prev=\"\$arg\""
	  prev=
	  continue
	  ;;
	esac
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      fi # test -n $prev
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      prevarg="$arg"

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      case $arg in
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      -all-static)
	if test -n "$link_static_flag"; then
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	  compile_command="$compile_command $link_static_flag"
#  
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	  finalize_command="$finalize_command $link_static_flag"
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	fi
	continue
#  
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	;;
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#  
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      -allow-undefined)
	# FIXME: remove this flag sometime in the future.
	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
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	continue
	;;

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      -avoid-version)
	avoid_version=yes
	continue
	;;

#  
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      -dlopen)
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	prev=dlfiles
	continue
	;;
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#  
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      -dlpreopen)
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	prev=dlprefiles
	continue
	;;
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#  
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      -export-dynamic)
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	export_dynamic=yes
	continue
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	;;
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      -export-symbols | -export-symbols-regex)
	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1161
	  $echo "$modename: more than one -exported-symbols argument is not allowed"
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	  exit 1
	fi
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	if test "X$arg" = "X-export-symbols"; then
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	  prev=expsyms
	else
	  prev=expsyms_regex
	fi
	continue
	;;
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      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
      # so, if we see these flags be careful not to treat them like -L
      -L[A-Z][A-Z]*:*)
	case $with_gcc/$host in
	no/*-*-irix*)
	  compile_command="$compile_command $arg"
	  finalize_command="$finalize_command $arg"
	  ;;
	esac
	continue
	;;
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#  
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      -L*)
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	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
	# We need an absolute path.
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	case $dir in
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	[\\/]* | [A-Za-z]:[\\/]*) ;;
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	*)
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	  absdir=`cd "$dir" && pwd`
	  if test -z "$absdir"; then
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	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
	    exit 1
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	  fi
	  dir="$absdir"
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	  ;;
	esac
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	case "$deplibs " in
	*" -L$dir "*) ;;
	*)
	  deplibs="$deplibs -L$dir"
	  lib_search_path="$lib_search_path $dir"
	  ;;
1204
	esac
1205
	case $host in
1206
	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
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	  case :$dllsearchpath: in
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	  *":$dir:"*) ;;
	  *) dllsearchpath="$dllsearchpath:$dir";;
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	  esac
	  ;;
	esac
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	continue
1214
	;;
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      -l*)
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	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1218
	  case $host in
1219
	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
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	    # These systems don't actually have a C or math library (as such)
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	    continue
	    ;;
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	  *-*-mingw* | *-*-os2*)
	    # These systems don't actually have a C library (as such)
	    test "X$arg" = "X-lc" && continue
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	    ;;
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	  esac
	fi
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	deplibs="$deplibs $arg"
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	continue
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	;;
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      -module)
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	module=yes
	continue
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	;;
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      -no-fast-install)
	fast_install=no
	continue
	;;

      -no-install)
1244
	case $host in
1245
	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
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	  # The PATH hackery in wrapper scripts is required on Windows
	  # in order for the loader to find any dlls it needs.
	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
	  fast_install=no
	  ;;
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	*) no_install=yes ;;
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	esac
	continue
	;;

#  
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      -no-undefined)
	allow_undefined=no
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	continue
	;;

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      -objectlist)
	prev=objectlist
	continue
	;;

#  
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      -o) prev=output ;;
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#  
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      -release)
	prev=release
	continue
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	;;

#  
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      -rpath)
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	prev=rpath
	continue
	;;

      -R)
	prev=xrpath
	continue
	;;

      -R*)
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	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
	# We need an absolute path.
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	case $dir in
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	[\\/]* | [A-Za-z]:[\\/]*) ;;
	*)
	  $echo "$modename: only absolute run-paths are allowed" 1>&2
	  exit 1
	  ;;
	esac
	case "$xrpath " in
	*" $dir "*) ;;
	*) xrpath="$xrpath $dir" ;;
	esac
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	continue
	;;
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      -static)
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	# The effects of -static are defined in a previous loop.
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	# We used to do the same as -all-static on platforms that
	# didn't have a PIC flag, but the assumption that the effects
	# would be equivalent was wrong.  It would break on at least
	# Digital Unix and AIX.
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	continue
	;;

      -thread-safe)
	thread_safe=yes
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	continue
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	;;

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      -version-info)
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	prev=vinfo
	continue
	;;
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      -Wc,*)
	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
	arg=
	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
	for flag in $args; do
	  IFS="$save_ifs"
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	  case $flag in
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	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	    flag="\"$flag\""
	    ;;
	  esac
	  arg="$arg $wl$flag"
	  compiler_flags="$compiler_flags $flag"
	done
	IFS="$save_ifs"
	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
	;;

      -Wl,*)
	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
	arg=
	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
	for flag in $args; do
	  IFS="$save_ifs"
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	  case $flag in
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	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	    flag="\"$flag\""
	    ;;
	  esac
	  arg="$arg $wl$flag"
	  compiler_flags="$compiler_flags $wl$flag"
	  linker_flags="$linker_flags $flag"
	done
	IFS="$save_ifs"
	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
	;;

      -Xcompiler)
	prev=xcompiler
	continue
	;;

      -Xlinker)
	prev=xlinker
	continue
	;;

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      # Some other compiler flag.
      -* | +*)
	# Unknown arguments in both finalize_command and compile_command need
	# to be aesthetically quoted because they are evaled later.
	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
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	case $arg in
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	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
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	  arg="\"$arg\""
	  ;;
	esac
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	;;
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      *.$objext)
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	# A standard object.
	objs="$objs $arg"
	;;
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      *.lo)
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	# A libtool-controlled object.

	# Check to see that this really is a libtool object.
	if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
          pic_object=
          non_pic_object=

          # Read the .lo file
          # If there is no directory component, then add one.
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          case $arg in
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          */* | *\\*) . $arg ;;
          *) . ./$arg ;;
          esac

          if test -z "$pic_object" || \
             test -z "$non_pic_object" ||
             test "$pic_object" = none && \
             test "$non_pic_object" = none; then
            $echo "$modename: cannot find name of object for \`$arg'" 1>&2
            exit 1
          fi

	  # Extract subdirectory from the argument.
	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
	  if test "X$xdir" = "X$arg"; then
	    xdir=
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	  else
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	    xdir="$xdir/"
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	  fi
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          if test "$pic_object" != none; then
            # Prepend the subdirectory the object is found in.
	    pic_object="$xdir$pic_object"

	    if test "$prev" = dlfiles; then
	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
	        dlfiles="$dlfiles $pic_object"
	        prev=
	        continue
	      else
	        # If libtool objects are unsupported, then we need to preload.
	        prev=dlprefiles
	      fi
	    fi

	    # CHECK ME:  I think I busted this.  -Ossama
            if test "$prev" = dlprefiles; then
	      # Preload the old-style object.
	      dlprefiles="$dlprefiles $pic_object"
	      prev=
            fi

            # A PIC object.
	    libobjs="$libobjs $pic_object"
	    arg="$pic_object"
          fi

          # Non-PIC object.
          if test "$non_pic_object" != none; then
            # Prepend the subdirectory the object is found in.
	    non_pic_object="$xdir$non_pic_object"

            # A standard non-PIC object
            non_pic_objects="$non_pic_objects $non_pic_object"
            if test -z "$pic_object" || test "$pic_object" = none ; then
              arg="$non_pic_object"
            fi
          fi
        else
          # Only an error if not doing a dry-run.
          if test -z "$run"; then
            $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
            exit 1
          else
            # Dry-run case.

	    # Extract subdirectory from the argument.
	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
	    if test "X$xdir" = "X$arg"; then
	      xdir=
	    else
	      xdir="$xdir/"
	    fi

            pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
            non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
	    libobjs="$libobjs $pic_object"
            non_pic_objects="$non_pic_objects $non_pic_object"
          fi
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	fi
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	;;

      *.$libext)
	# An archive.
	deplibs="$deplibs $arg"
	old_deplibs="$old_deplibs $arg"
	continue
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	;;
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      *.la)
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	# A libtool-controlled library.

1487 1488 1489 1490 1491 1492 1493 1494
	if test "$prev" = dlfiles; then
	  # This library was specified with -dlopen.
	  dlfiles="$dlfiles $arg"
	  prev=
	elif test "$prev" = dlprefiles; then
	  # The library was specified with -dlpreopen.
	  dlprefiles="$dlprefiles $arg"
	  prev=
1495
	else
1496
	  deplibs="$deplibs $arg"
1497
	fi
1498 1499
	continue
	;;
1500

1501 1502 1503 1504 1505
      # Some other compiler argument.
      *)
	# Unknown arguments in both finalize_command and compile_command need
	# to be aesthetically quoted because they are evaled later.
	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1506
	case $arg in
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	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	  arg="\"$arg\""
	  ;;
1510
	esac
1511
	;;
1512
      esac # arg
1513

1514 1515 1516 1517 1518
      # Now actually substitute the argument into the commands.
      if test -n "$arg"; then
	compile_command="$compile_command $arg"
	finalize_command="$finalize_command $arg"
      fi
1519
    done # argument parsing loop
1520

1521 1522 1523 1524 1525
    if test -n "$prev"; then
      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
      $echo "$help" 1>&2
      exit 1
    fi
1526

1527 1528 1529 1530 1531 1532 1533 1534 1535
    # Infer tagged configuration to use if any are available and
    # if one wasn't chosen via the "--tag" command line option.
    # Only attempt this if the compiler in the base link
    # command doesn't match the default compiler.
    if test -n "$available_tags" && test -z "$tagname"; then
      case $base_compile in
      "$CC "*) ;;
      # Blanks in the command may have been stripped by the calling shell,
      # but not from the CC environment variable when ltconfig was run.
1536
      "`$echo $CC` "*) ;;
1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549
      *)
        for z in $available_tags; do
          if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
	    # Evaluate the configuration.
	    eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
            case $base_compile in
	    "$CC "*)
              # The compiler in $compile_command matches
              # the one in the tagged configuration.
              # Assume this is the tagged configuration we want.
              tagname=$z
              break
	      ;;
1550
	    "`$echo $CC` "*)
1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606
	      tagname=$z
	      break
	      ;;
	    esac
          fi
        done
        # If $tagname still isn't set, then no tagged configuration
        # was found and let the user know that the "--tag" command
        # line option must be used.
        if test -z "$tagname"; then
          echo "$modename: unable to infer tagged configuration"
          echo "$modename: specify a tag with \`--tag'" 1>&2
	  exit 1
#       else
#         echo "$modename: using $tagname tagged configuration"
        fi
	;;
      esac
    fi

    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
      eval arg=\"$export_dynamic_flag_spec\"
      compile_command="$compile_command $arg"
      finalize_command="$finalize_command $arg"
    fi

    # calculate the name of the file, without its directory
    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
    libobjs_save="$libobjs"

    if test -n "$shlibpath_var"; then
      # get the directories listed in $shlibpath_var
      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
    else
      shlib_search_path=
    fi
    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"

    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
    if test "X$output_objdir" = "X$output"; then
      output_objdir="$objdir"
    else
      output_objdir="$output_objdir/$objdir"
    fi
    # Create the object directory.
    if test ! -d $output_objdir; then
      $show "$mkdir $output_objdir"
      $run $mkdir $output_objdir
      status=$?
      if test $status -ne 0 && test ! -d $output_objdir; then
	exit $status
      fi
    fi

    # Determine the type of output
1607
    case $output in
1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631
    "")
      $echo "$modename: you must specify an output file" 1>&2
      $echo "$help" 1>&2
      exit 1
      ;;
    *.$libext) linkmode=oldlib ;;
    *.lo | *.$objext) linkmode=obj ;;
    *.la) linkmode=lib ;;
    *) linkmode=prog ;; # Anything else should be a program.
    esac

    specialdeplibs=
    libs=
    # Find all interdependent deplibs by searching for libraries
    # that are linked more than once (e.g. -la -lb -la)
    for deplib in $deplibs; do
      case "$libs " in
      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
      esac
      libs="$libs $deplib"
    done

    if test $linkmode = lib; then
      libs="$predeps $libs $compiler_lib_search_path $postdeps"
1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643

      # Compute libraries that are listed more than once in $predeps
      # $postdeps and mark them as special (i.e., whose duplicates are
      # not to be eliminated).
      pre_post_deps=
      for pre_post_dep in $predeps $postdeps; do
        case "$pre_post_deps " in
	*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
	esac
	pre_post_deps="$pre_post_deps $pre_post_dep"
      done
      pre_post_deps=
1644 1645 1646 1647 1648 1649
    fi

    deplibs=
    newdependency_libs=
    newlib_search_path=
    need_relink=no # whether we're linking any uninstalled libtool libraries
1650 1651
    notinst_deplibs= # not-installed libtool libraries
    notinst_path= # paths that contain not-installed libtool libraries
1652 1653 1654 1655
    case $linkmode in
    lib)
	passes="conv link"
	for file in $dlfiles $dlprefiles; do
1656
	  case $file in
1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672
	  *.la) ;;
	  *)
	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
	    exit 1
	    ;;
	  esac
	done
	;;
    prog)
	compile_deplibs=
	finalize_deplibs=
	alldeplibs=no
	newdlfiles=
	newdlprefiles=
	passes="conv scan dlopen dlpreopen link"
	;;
1673
    *)  passes="conv"
1674 1675 1676 1677
	;;
    esac
    for pass in $passes; do
      if test $linkmode = prog; then
1678
	# Determine which files to process
1679
	case $pass in
1680 1681 1682 1683 1684
	dlopen)
	  libs="$dlfiles"
	  save_deplibs="$deplibs" # Collect dlpreopened libraries
	  deplibs=
	  ;;
1685 1686 1687 1688 1689 1690 1691
	dlpreopen) libs="$dlprefiles" ;;
	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
	esac
      fi
      for deplib in $libs; do
	lib=
	found=no
1692
	case $deplib in
1693
	-l*)
1694 1695
	  if test $linkmode = oldlib && test $linkmode = obj; then
	    $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711
	    continue
	  fi
	  if test $pass = conv; then
	    deplibs="$deplib $deplibs"
	    continue
	  fi
	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
	    # Search the libtool library
	    lib="$searchdir/lib${name}.la"
	    if test -f "$lib"; then
	      found=yes
	      break
	    fi
	  done
	  if test "$found" != yes; then
1712
	    # deplib doesn't seem to be a libtool library
1713 1714 1715 1716 1717 1718 1719 1720 1721
	    if test "$linkmode,$pass" = "prog,link"; then
	      compile_deplibs="$deplib $compile_deplibs"
	      finalize_deplibs="$deplib $finalize_deplibs"
	    else
	      deplibs="$deplib $deplibs"
	      test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs"
	    fi
	    continue
	  fi
1722
	  ;; # -l
1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744
	-L*)
	  case $linkmode in
	  lib)
	    deplibs="$deplib $deplibs"
	    test $pass = conv && continue
	    newdependency_libs="$deplib $newdependency_libs"
	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
	    ;;
	  prog)
	    if test $pass = conv; then
	      deplibs="$deplib $deplibs"
	      continue
	    fi
	    if test $pass = scan; then
	      deplibs="$deplib $deplibs"
	      newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
	    else
	      compile_deplibs="$deplib $compile_deplibs"
	      finalize_deplibs="$deplib $finalize_deplibs"
	    fi
	    ;;
	  *)
1745
	    $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
1746
	    ;;
1747
	  esac # linkmode
1748
	  continue
1749
	  ;; # -L
1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792
	-R*)
	  if test $pass = link; then
	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
	    # Make sure the xrpath contains only unique directories.
	    case "$xrpath " in
	    *" $dir "*) ;;
	    *) xrpath="$xrpath $dir" ;;
	    esac
	  fi
	  deplibs="$deplib $deplibs"
	  continue
	  ;;
	*.la) lib="$deplib" ;;
	*.$libext)
	  if test $pass = conv; then
	    deplibs="$deplib $deplibs"
	    continue
	  fi
	  case $linkmode in
	  lib)
	    if test "$deplibs_check_method" != pass_all; then
	      echo
	      echo "*** Warning: This library needs some functionality provided by $deplib."
	      echo "*** I have the capability to make that library automatically link in when"
	      echo "*** you link to this library.  But I can only do this if you have a"
	      echo "*** shared version of the library, which you do not appear to have."
	    else
	      echo
	      echo "*** Warning: Linking the shared library $output against the"
	      echo "*** static library $deplib is not portable!"
	      deplibs="$deplib $deplibs"
	    fi
	    continue
	    ;;
	  prog)
	    if test $pass != link; then
	      deplibs="$deplib $deplibs"
	    else
	      compile_deplibs="$deplib $compile_deplibs"
	      finalize_deplibs="$deplib $finalize_deplibs"
	    fi
	    continue
	    ;;
1793 1794
	  esac # linkmode
	  ;; # *.$libext
1795
	*.lo | *.$objext)
1796 1797 1798 1799 1800 1801 1802 1803
	  if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
	    # If there is no dlopen support or we're linking statically,
	    # we need to preload.
	    newdlprefiles="$newdlprefiles $deplib"
	    compile_deplibs="$deplib $compile_deplibs"
	    finalize_deplibs="$deplib $finalize_deplibs"
	  else
	    newdlfiles="$newdlfiles $deplib"
1804
	  fi
1805 1806 1807 1808 1809 1810
	  continue
	  ;;
	%DEPLIBS%)
	  alldeplibs=yes
	  continue
	  ;;
1811
	esac # case $deplib
1812 1813 1814 1815
	if test $found = yes || test -f "$lib"; then :
	else
	  $echo "$modename: cannot find the library \`$lib'" 1>&2
	  exit 1
1816 1817
	fi

1818 1819 1820 1821 1822
	# Check to see that this really is a libtool archive.
	if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
	else
	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
	  exit 1
1823 1824
	fi

1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838
	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
	test "X$ladir" = "X$lib" && ladir="."

	dlname=
	dlopen=
	dlpreopen=
	libdir=
	library_names=
	old_library=
	# If the library was installed with an old release of libtool,
	# it will not redefine variable installed.
	installed=yes

	# Read the .la file
1839
	case $lib in
1840 1841 1842 1843 1844 1845
	*/* | *\\*) . $lib ;;
	*) . ./$lib ;;
	esac

	if test "$linkmode,$pass" = "lib,link" ||
	   test "$linkmode,$pass" = "prog,scan" ||
1846 1847
	   { test $linkmode = oldlib && test $linkmode = obj; }; then
	   # Add dl[pre]opened files of deplib
1848 1849 1850 1851 1852
	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
	fi

	if test $pass = conv; then
1853
	  # Only check for convenience libraries
1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874
	  deplibs="$lib $deplibs"
	  if test -z "$libdir"; then
	    if test -z "$old_library"; then
	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
	      exit 1
	    fi
	    # It is a libtool convenience library, so add in its objects.
	    convenience="$convenience $ladir/$objdir/$old_library"
	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
	    tmp_libs=
	    for deplib in $dependency_libs; do
	      deplibs="$deplib $deplibs"
	      case "$tmp_libs " in
	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
	      esac
	      tmp_libs="$tmp_libs $deplib"
	    done
	  elif test $linkmode != prog && test $linkmode != lib; then
	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
	    exit 1
	  fi
1875
	  continue
1876
	fi # $pass = conv
1877

1878 1879 1880 1881 1882 1883 1884 1885 1886 1887
	# Get the name of the library we link against.
	linklib=
	for l in $old_library $library_names; do
	  linklib="$l"
	done
	if test -z "$linklib"; then
	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
	  exit 1
	fi

1888
	# This library was specified with -dlopen.
1889 1890 1891 1892 1893 1894
	if test $pass = dlopen; then
	  if test -z "$libdir"; then
	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
	    exit 1
	  fi
	  if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1895
	    # If there is no dlname, no dlopen support or we're linking
1896 1897
	    # statically, we need to preload.
	    dlprefiles="$dlprefiles $lib"
1898
	  else
1899 1900 1901
	    newdlfiles="$newdlfiles $lib"
	  fi
	  continue
1902
	fi # $pass = dlopen
1903 1904

	# We need an absolute path.
1905
	case $ladir in
1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927
	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
	*)
	  abs_ladir=`cd "$ladir" && pwd`
	  if test -z "$abs_ladir"; then
	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
	    abs_ladir="$ladir"
	  fi
	  ;;
	esac
	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`

	# Find the relevant object directory and library name.
	if test "X$installed" = Xyes; then
	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
	    dir="$ladir"
	    absdir="$abs_ladir"
	    libdir="$abs_ladir"
	  else
	    dir="$libdir"
	    absdir="$libdir"
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	  fi
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	else
	  dir="$ladir/$objdir"
	  absdir="$abs_ladir/$objdir"
	  # Remove this search path later
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	  notinst_path="$notinst_path $abs_ladir"
	fi # $installed = yes
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	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
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	# This library was specified with -dlpreopen.
	if test $pass = dlpreopen; then
	  if test -z "$libdir"; then
	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
	    exit 1
	  fi
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	  # Prefer using a static library (so that no silly _DYNAMIC symbols
	  # are required to link).
	  if test -n "$old_library"; then
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	    newdlprefiles="$newdlprefiles $dir/$old_library"
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	  # Otherwise, use the dlname, so that lt_dlopen finds it.
	  elif test -n "$dlname"; then
	    newdlprefiles="$newdlprefiles $dir/$dlname"
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	  else
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	    newdlprefiles="$newdlprefiles $dir/$linklib"
1952
	  fi
1953
	fi # $pass = dlpreopen
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1955
	if test -z "$libdir"; then
1956
	  # Link the convenience library
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	  if test $linkmode = lib; then
	    deplibs="$dir/$old_library $deplibs"
	  elif test "$linkmode,$pass" = "prog,link"; then
	    compile_deplibs="$dir/$old_library $compile_deplibs"
	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
	  else
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	    deplibs="$lib $deplibs"
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	  fi
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	  continue
	fi
#  
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	if test $linkmode = prog && test $pass != link; then
	  newlib_search_path="$newlib_search_path $ladir"
	  deplibs="$lib $deplibs"

	  linkalldeplibs=no
	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
	     test "$build_libtool_libs" = no; then
	    linkalldeplibs=yes
	  fi

	  tmp_libs=
	  for deplib in $dependency_libs; do
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	    case $deplib in
1981 1982 1983 1984 1985 1986 1987 1988 1989
	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
	    esac
	    # Need to link against all dependency_libs?
	    if test $linkalldeplibs = yes; then
	      deplibs="$deplib $deplibs"
	    else
	      # Need to hardcode shared library paths
	      # or/and link against static libraries
	      newdependency_libs="$deplib $newdependency_libs"
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	    fi
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	    case "$tmp_libs " in
	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
	    esac
	    tmp_libs="$tmp_libs $deplib"
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	  done # for deplib
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	  continue
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	fi # $linkmode = prog...
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	link_static=no # Whether the deplib will be linked statically
	if test -n "$library_names" &&
	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
	  # Link against this shared library
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2004 2005
	  if test "$linkmode,$pass" = "prog,link" ||
	   { test $linkmode = lib && test $hardcode_into_libs = yes; }; then
2006 2007 2008 2009
	    # Hardcode the library path.
	    # Skip directories that are in the system default run-time
	    # search path.
	    case " $sys_lib_dlsearch_path " in
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	    *" $absdir "*) ;;
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	    *)
	      case "$compile_rpath " in
	      *" $absdir "*) ;;
	      *) compile_rpath="$compile_rpath $absdir"
	      esac
	      ;;
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	    esac
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	    case " $sys_lib_dlsearch_path " in
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	    *" $libdir "*) ;;
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	    *)
	      case "$finalize_rpath " in
	      *" $libdir "*) ;;
	      *) finalize_rpath="$finalize_rpath $libdir"
	      esac
	      ;;
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	    esac
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	    if test $linkmode = prog; then
	      # We need to hardcode the library path
	      if test -n "$shlibpath_var"; then
		# Make sure the rpath contains only unique directories.
		case "$temp_rpath " in
		*" $dir "*) ;;
		*" $absdir "*) ;;
		*) temp_rpath="$temp_rpath $dir" ;;
		esac
	      fi
	    fi
	  fi # $linkmode,$pass = prog,link...
#  
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	  if test "$alldeplibs" = yes &&
	     { test "$deplibs_check_method" = pass_all ||
	       { test "$build_libtool_libs" = yes &&
		 test -n "$library_names"; }; }; then
	    # We only need to search for static libraries
	    continue
	  fi

	  if test "$installed" = no; then
2049
	    notinst_deplibs="$notinst_deplibs $lib"
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	    need_relink=yes
	  fi

	  if test -n "$old_archive_from_expsyms_cmds"; then
	    # figure out the soname
	    set dummy $library_names
	    realname="$2"
	    shift; shift
	    libname=`eval \\$echo \"$libname_spec\"`
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	    # use dlname if we got it. it's perfectly good, no?
	    if test -n "$dlname"; then
	      soname="$dlname"
	    elif test -n "$soname_spec"; then
	      # bleh windows
	      case $host in
	      *cygwin*)
		major=`expr $current - $age`
		versuffix="-$major"
		;;
	      esac
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	      eval soname=\"$soname_spec\"
	    else
	      soname="$realname"
	    fi

	    # Make a new name for the extract_expsyms_cmds to use
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	    soroot="$soname"
	    soname=`echo $soroot | sed -e 's/^.*\///'`
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	    newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"

	    # If the library has no export list, then create one now
	    if test -f "$output_objdir/$soname-def"; then :
	    else
	      $show "extracting exported symbol list from \`$soname'"
	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	      eval cmds=\"$extract_expsyms_cmds\"
	      for cmd in $cmds; do
		IFS="$save_ifs"
		$show "$cmd"
		$run eval "$cmd" || exit $?
	      done
	      IFS="$save_ifs"
	    fi

	    # Create $newlib
	    if test -f "$output_objdir/$newlib"; then :; else
	      $show "generating import library for \`$soname'"
	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	      eval cmds=\"$old_archive_from_expsyms_cmds\"
	      for cmd in $cmds; do
		IFS="$save_ifs"
		$show "$cmd"
		$run eval "$cmd" || exit $?
	      done
	      IFS="$save_ifs"
	    fi
	    # make sure the library variables are pointing to the new library
	    dir=$output_objdir
	    linklib=$newlib
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	  fi # test -n $old_archive_from_expsyms_cmds
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	  if test $linkmode = prog || test "$mode" != relink; then
	    add_shlibpath=
	    add_dir=
	    add=
	    lib_linked=yes
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	    case $hardcode_action in
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	    immediate | unsupported)
	      if test "$hardcode_direct" = no; then
		add="$dir/$linklib"
	      elif test "$hardcode_minus_L" = no; then
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		case $host in
2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154
		*-*-sunos*) add_shlibpath="$dir" ;;
		esac
		add_dir="-L$dir"
		add="-l$name"
	      elif test "$hardcode_shlibpath_var" = no; then
		add_shlibpath="$dir"
		add="-l$name"
	      else
		lib_linked=no
	      fi
	      ;;
	    relink)
	      if test "$hardcode_direct" = yes; then
		add="$dir/$linklib"
	      elif test "$hardcode_minus_L" = yes; then
		add_dir="-L$dir"
		add="-l$name"
	      elif test "$hardcode_shlibpath_var" = yes; then
		add_shlibpath="$dir"
		add="-l$name"
	      else
		lib_linked=no
	      fi
	      ;;
	    *) lib_linked=no ;;
	    esac

	    if test "$lib_linked" != yes; then
	      $echo "$modename: configuration error: unsupported hardcode properties"
	      exit 1
	    fi

	    if test -n "$add_shlibpath"; then
2155
	      case :$compile_shlibpath: in
2156 2157
	      *":$add_shlibpath:"*) ;;
	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2158
	      esac
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	    fi
	    if test $linkmode = prog; then
	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
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	    else
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	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
	      test -n "$add" && deplibs="$add $deplibs"
	      if test "$hardcode_direct" != yes && \
		 test "$hardcode_minus_L" != yes && \
		 test "$hardcode_shlibpath_var" = yes; then
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		case :$finalize_shlibpath: in
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		*":$libdir:"*) ;;
		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
		esac
	      fi
2174
	    fi
2175
	  fi
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	  if test $linkmode = prog || test "$mode" = relink; then
	    add_shlibpath=
	    add_dir=
	    add=
	    # Finalize command for both is simple: just hardcode it.
2182
	    if test "$hardcode_direct" = yes; then
2183
	      add="$libdir/$linklib"
2184
	    elif test "$hardcode_minus_L" = yes; then
2185 2186
	      add_dir="-L$libdir"
	      add="-l$name"
2187
	    elif test "$hardcode_shlibpath_var" = yes; then
2188
	      case :$finalize_shlibpath: in
2189 2190
	      *":$libdir:"*) ;;
	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2191
	      esac
2192
	      add="-l$name"
2193
	    else
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	      # We cannot seem to hardcode it, guess we'll fake it.
	      add_dir="-L$libdir"
	      add="-l$name"
2197
	    fi
2198

2199 2200 2201 2202 2203 2204 2205
	    if test $linkmode = prog; then
	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
	    else
	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
	      test -n "$add" && deplibs="$add $deplibs"
	    fi
2206
	  fi
2207
	elif test $linkmode = prog; then
2208 2209 2210 2211 2212 2213 2214 2215 2216
	  if test "$alldeplibs" = yes &&
	     { test "$deplibs_check_method" = pass_all ||
	       { test "$build_libtool_libs" = yes &&
		 test -n "$library_names"; }; }; then
	    # We only need to search for static libraries
	    continue
	  fi

	  # Try to link the static library
#  
Jeff Law committed
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	  # Here we assume that one of hardcode_direct or hardcode_minus_L
	  # is not unsupported.  This is valid on all known static and
	  # shared platforms.
	  if test "$hardcode_direct" != unsupported; then
	    test -n "$old_library" && linklib="$old_library"
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	    compile_deplibs="$dir/$linklib $compile_deplibs"
	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
#  
Jeff Law committed
2224
	  else
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	    compile_deplibs="-l$name -L$dir $compile_deplibs"
	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
	  fi
	elif test "$build_libtool_libs" = yes; then
	  # Not a shared library
	  if test "$deplibs_check_method" != pass_all; then
	    # We're trying link a shared library against a static one
	    # but the system doesn't support it.
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2234 2235 2236 2237 2238 2239 2240
	    # Just print a warning and add the library to dependency_libs so
	    # that the program can be linked against the static library.
	    echo
	    echo "*** Warning: This library needs some functionality provided by $lib."
	    echo "*** I have the capability to make that library automatically link in when"
	    echo "*** you link to this library.  But I can only do this if you have a"
	    echo "*** shared version of the library, which you do not appear to have."
2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257
	    if test "$module" = yes; then
	      echo "*** Therefore, libtool will create a static module, that should work "
	      echo "*** as long as the dlopening application is linked with the -dlopen flag."
	      if test -z "$global_symbol_pipe"; then
	        echo
	        echo "*** However, this would only work if libtool was able to extract symbol"
	        echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
	        echo "*** not find such a program.  So, this module is probably useless."
	        echo "*** \`nm' from GNU binutils and a full rebuild may help."
	      fi
	      if test "$build_old_libs" = no; then
	        build_libtool_libs=module
	        build_old_libs=yes
	      else
	        build_libtool_libs=no
	      fi
	    fi
2258 2259 2260 2261 2262 2263
	  else
	    convenience="$convenience $dir/$old_library"
	    old_convenience="$old_convenience $dir/$old_library"
	    deplibs="$dir/$old_library $deplibs"
	    link_static=yes
	  fi
2264
	fi # link shared/static library?
2265 2266 2267

	if test $linkmode = lib; then
	  if test -n "$dependency_libs" &&
2268
	     { test $hardcode_into_libs != yes || test $build_old_libs = yes ||
2269 2270 2271 2272
	       test $link_static = yes; }; then
	    # Extract -R from dependency_libs
	    temp_deplibs=
	    for libdir in $dependency_libs; do
2273
	      case $libdir in
2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300
	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
		   case " $xrpath " in
		   *" $temp_xrpath "*) ;;
		   *) xrpath="$xrpath $temp_xrpath";;
		   esac;;
	      *) temp_deplibs="$temp_deplibs $libdir";;
	      esac
	    done
	    dependency_libs="$temp_deplibs"
	  fi

	  newlib_search_path="$newlib_search_path $absdir"
	  # Link against this library
	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
	  # ... and its dependency_libs
	  tmp_libs=
	  for deplib in $dependency_libs; do
	    newdependency_libs="$deplib $newdependency_libs"
	    case "$tmp_libs " in
	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
	    esac
	    tmp_libs="$tmp_libs $deplib"
	  done

	  if test $link_all_deplibs != no; then
	    # Add the search paths of all dependency libraries
	    for deplib in $dependency_libs; do
2301
	      case $deplib in
2302 2303 2304 2305 2306
	      -L*) path="$deplib" ;;
	      *.la)
		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
		test "X$dir" = "X$deplib" && dir="."
		# We need an absolute path.
2307
		case $dir in
2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337
		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
		*)
		  absdir=`cd "$dir" && pwd`
		  if test -z "$absdir"; then
		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
		    absdir="$dir"
		  fi
		  ;;
		esac
		if grep "^installed=no" $deplib > /dev/null; then
		  path="-L$absdir/$objdir"
		else
		  eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
		  if test -z "$libdir"; then
		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
		    exit 1
		  fi
		  if test "$absdir" != "$libdir"; then
		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
		  fi
		  path="-L$absdir"
		fi
		;;
	      *) continue ;;
	      esac
	      case " $deplibs " in
	      *" $path "*) ;;
	      *) deplibs="$path $deplibs" ;;
	      esac
	    done
2338 2339 2340
	  fi # link_all_deplibs != no
	fi # linkmode = lib
      done # for deplib in $libs
2341 2342 2343 2344 2345 2346 2347
      if test $pass = dlpreopen; then
	# Link the dlpreopened libraries before other libraries
	for deplib in $save_deplibs; do
	  deplibs="$deplib $deplibs"
	done
      fi
      if test $pass != dlopen; then
2348
	test $pass != scan && dependency_libs="$newdependency_libs"
2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366
	if test $pass != conv; then
	  # Make sure lib_search_path contains only unique directories.
	  lib_search_path=
	  for dir in $newlib_search_path; do
	    case "$lib_search_path " in
	    *" $dir "*) ;;
	    *) lib_search_path="$lib_search_path $dir" ;;
	    esac
	  done
	  newlib_search_path=
	fi

	if test "$linkmode,$pass" != "prog,link"; then
	  vars="deplibs"
	else
	  vars="compile_deplibs finalize_deplibs"
	fi
	for var in $vars dependency_libs; do
2367
	  # Add libraries to $var in reverse order
2368 2369 2370
	  eval tmp_libs=\"\$$var\"
	  new_libs=
	  for deplib in $tmp_libs; do
2371
	    case $deplib in
2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384
	    -L*) new_libs="$deplib $new_libs" ;;
	    *)
	      case " $specialdeplibs " in
	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
	      *)
		case " $new_libs " in
		*" $deplib "*) ;;
		*) new_libs="$deplib $new_libs" ;;
		esac
		;;
	      esac
	      ;;
	    esac
2385 2386 2387
	  done
	  tmp_libs=
	  for deplib in $new_libs; do
2388
	    case $deplib in
2389 2390 2391 2392 2393 2394 2395
	    -L*)
	      case " $tmp_libs " in
	      *" $deplib "*) ;;
	      *) tmp_libs="$tmp_libs $deplib" ;;
	      esac
	      ;;
	    *) tmp_libs="$tmp_libs $deplib" ;;
2396
	    esac
2397 2398
	  done
	  eval $var=\"$tmp_libs\"
2399
	done # for var
#  
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      fi
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      if test "$pass" = "conv" &&
       { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
	libs="$deplibs" # reset libs
	deplibs=
      fi
    done # for pass
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    if test $linkmode = prog; then
      dlfiles="$newdlfiles"
      dlprefiles="$newdlprefiles"
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    fi

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    case $linkmode in
    oldlib)
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2414
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2415
	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
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      fi

      if test -n "$rpath"; then
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	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
      fi

      if test -n "$xrpath"; then
	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
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      fi

      if test -n "$vinfo"; then
2427
	$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
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      fi

      if test -n "$release"; then
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	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
      fi

Jason Merrill committed
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      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2435
	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
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      fi

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      # Now set the variables for building old libraries.
      build_libtool_libs=no
2440
      oldlibs="$output"
2441
      objs="$objs$old_deplibs"
#  
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      ;;

2444
    lib)
#  
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      # Make sure we only generate libraries of the form `libNAME.la'.
2446
      case $outputname in
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      lib*)
	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
	eval libname=\"$libname_spec\"
	;;
#  
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      *)
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	if test "$module" = no; then
	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	fi
	if test "$need_lib_prefix" != no; then
	  # Add the "lib" prefix for modules if required
	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
	  eval libname=\"$libname_spec\"
	else
	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
	fi
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	;;
      esac

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      if test -n "$objs"; then
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	if test "$deplibs_check_method" != pass_all; then
	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
	  exit 1
	else
	  echo
	  echo "*** Warning: Linking the shared library $output against the non-libtool"
	  echo "*** objects $objs is not portable!"
	  libobjs="$libobjs $objs"
	fi
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      fi

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      if test "$dlself" != no; then
	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
#  
Jeff Law committed
2481
      fi
Jason Merrill committed
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#  
Jeff Law committed
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      set dummy $rpath
      if test $# -gt 2; then
	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
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2486
      fi
#  
Jeff Law committed
2487
      install_libdir="$2"
Jason Merrill committed
2488

2489
      oldlibs=
2490
      if test -z "$rpath"; then
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	if test "$build_libtool_libs" = yes; then
	  # Building a libtool convenience library.
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	  # Some compilers have problems with a `.al' extension so
          # convenience libraries should have the same extension an
          # archive normally would.
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	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
	  build_libtool_libs=convenience
	  build_old_libs=yes
	fi
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	if test -n "$vinfo"; then
	  $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
	fi

	if test -n "$release"; then
	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
	fi
      else
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#  
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	# Parse the version information argument.
	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
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	set dummy $vinfo 0 0 0
#  
Jeff Law committed
2513
	IFS="$save_ifs"
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2515
	if test -n "$8"; then
#  
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	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	fi
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	current="$2"
	revision="$3"
	age="$4"
Jason Merrill committed
2524

#  
Jeff Law committed
2525
	# Check that each of the things are valid numbers.
2526
	case $current in
2527
	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
#  
Jeff Law committed
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	*)
	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
	  exit 1
	  ;;
	esac
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	case $revision in
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	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
#  
Jeff Law committed
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	*)
	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
	  exit 1
	  ;;
	esac
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2544
	case $age in
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	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
#  
Jeff Law committed
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	*)
	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
	  exit 1
	  ;;
	esac
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#  
Jeff Law committed
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	if test $age -gt $current; then
	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
	  exit 1
	fi
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#  
Jeff Law committed
2559
	# Calculate the version variables.
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	major=
	versuffix=
	verstring=
2563
	case $version_type in
#  
Jeff Law committed
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	none) ;;
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	darwin)
	  # Like Linux, but with the current version available in
	  # verstring for coding it into the library header
	  major=.`expr $current - $age`
	  versuffix="$major.$age.$revision"
	  # Darwin ld doesn't like 0 for these options...
	  minor_current=`expr $current + 1`
	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
	  ;;

	freebsd-aout)
	  major=".$current"
	  versuffix=".$current.$revision";
	  ;;

	freebsd-elf)
	  major=".$current"
	  versuffix=".$current";
	  ;;

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	irix)
	  major=`expr $current - $age + 1`
	  verstring="sgi$major.$revision"

	  # Add in all the interfaces that we are compatible with.
	  loop=$revision
	  while test $loop != 0; do
	    iface=`expr $revision - $loop`
	    loop=`expr $loop - 1`
	    verstring="sgi$major.$iface:$verstring"
	  done
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	  # Before this point, $major must not contain `.'.
	  major=.$major
	  versuffix="$major.$revision"
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	  ;;

#  
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	linux)
	  major=.`expr $current - $age`
2605
	  versuffix="$major.$age.$revision"
#  
Jeff Law committed
2606
	  ;;
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2607

#  
Jeff Law committed
2608
	osf)
2609
	  major=.`expr $current - $age`
2610
	  versuffix=".$current.$age.$revision"
#  
Jeff Law committed
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	  verstring="$current.$age.$revision"

	  # Add in all the interfaces that we are compatible with.
	  loop=$age
	  while test $loop != 0; do
	    iface=`expr $current - $loop`
	    loop=`expr $loop - 1`
	    verstring="$verstring:${iface}.0"
	  done

	  # Make executables depend on our current version.
	  verstring="$verstring:${current}.0"
	  ;;

	sunos)
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	  major=".$current"
	  versuffix=".$current.$revision"
#  
Jeff Law committed
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	  ;;

	windows)
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	  # Use '-' rather than '.', since we only want one
	  # extension on DOS 8.3 filesystems.
#  
Jeff Law committed
2633
	  major=`expr $current - $age`
2634
	  versuffix="-$major"
#  
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	  ;;

	*)
	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
	  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
	  exit 1
	  ;;
	esac

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	# Clear the version info if we defaulted, and they specified a release.
	if test -z "$vinfo" && test -n "$release"; then
#  
Jeff Law committed
2646
	  major=
2647
	  verstring="0.0"
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	  if test "$need_version" = no; then
	    versuffix=
	  else
2651
	    versuffix=".0.0"
2652
	  fi
2653
	fi
#  
Jeff Law committed
2654

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	# Remove version info from name if versioning should be avoided
	if test "$avoid_version" = yes && test "$need_version" = no; then
	  major=
	  versuffix=
	  verstring=""
	fi
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	# Check to see if the archive will have undefined symbols.
	if test "$allow_undefined" = yes; then
	  if test "$allow_undefined_flag" = unsupported; then
	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
	    build_libtool_libs=no
	    build_old_libs=yes
	  fi
	else
	  # Don't allow undefined symbols.
	  allow_undefined_flag="$no_undefined_flag"
	fi
#  
Jeff Law committed
2673
      fi
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      if test "$mode" != relink; then
	# Remove our outputs, but don't remove object files since they
        # may have been created when compiling PIC objects.
        removelist=
        tempremovelist=`echo "$output_objdir/*"`
	for p in $tempremovelist; do
2681
          case $p in
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            *.$objext)
               ;;
            $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
               removelist="$removelist $p"
               ;;
            *) ;;
          esac
        done
        if test -n "$removelist"; then
	  $show "${rm}r $removelist"
	  $run ${rm}r $removelist
        fi
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      fi

      # Now set the variables for building old libraries.
      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
	oldlibs="$oldlibs $output_objdir/$libname.$libext"

	# Transform .lo files to .o files.
	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
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2702 2703
      fi

2704
      # Eliminate all temporary directories.
2705
      for path in $notinst_path; do
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	lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
	deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
	dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
      done

      if test -n "$xrpath"; then
	# If the user specified any rpath flags, then add them.
	temp_xrpath=
	for libdir in $xrpath; do
	  temp_xrpath="$temp_xrpath -R$libdir"
	  case "$finalize_rpath " in
	  *" $libdir "*) ;;
	  *) finalize_rpath="$finalize_rpath $libdir" ;;
	  esac
	done
2721
	if test $hardcode_into_libs != yes || test $build_old_libs = yes; then
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	  dependency_libs="$temp_xrpath $dependency_libs"
	fi
      fi

      # Make sure dlfiles contains only unique files that won't be dlpreopened
      old_dlfiles="$dlfiles"
      dlfiles=
      for lib in $old_dlfiles; do
	case " $dlprefiles $dlfiles " in
	*" $lib "*) ;;
	*) dlfiles="$dlfiles $lib" ;;
	esac
      done

      # Make sure dlprefiles contains only unique files
      old_dlprefiles="$dlprefiles"
      dlprefiles=
      for lib in $old_dlprefiles; do
	case "$dlprefiles " in
	*" $lib "*) ;;
	*) dlprefiles="$dlprefiles $lib" ;;
	esac
      done

Jason Merrill committed
2746
      if test "$build_libtool_libs" = yes; then
2747
	if test -n "$rpath"; then
2748
	  case $host in
2749
	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
2750 2751
	    # these systems don't actually have a c library (as such)!
	    ;;
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	  *-*-rhapsody* | *-*-darwin1.[012])
	    # Rhapsody C library is in the System framework
	    deplibs="$deplibs -framework System"
	    ;;
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	  *-*-netbsd*)
	    # Don't link with libc until the a.out ld.so is fixed.
	    ;;
2759
	  *)
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	    # Add libc to deplibs on all other systems if necessary.
	    if test $build_libtool_need_lc = "yes"; then
	      deplibs="$deplibs -lc"
	    fi
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	    ;;
	  esac
	fi

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	# Transform deplibs into only deplibs that can be linked in shared.
	name_save=$name
	libname_save=$libname
	release_save=$release
	versuffix_save=$versuffix
	major_save=$major
	# I'm not sure if I'm treating the release correctly.  I think
	# release should show up in the -l (ie -lgmp5) so we don't want to
	# add it in twice.  Is that correct?
	release=""
	versuffix=""
	major=""
	newdeplibs=
	droppeddeps=no
2782
	case $deplibs_check_method in
2783
	pass_all)
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	  # Don't check for shared/static.  Everything works.
	  # This might be a little naive.  We might want to check
	  # whether the library exists or not.  But this is on
	  # osf3 & osf4 and I'm not really sure... Just
	  # implementing what was already the behaviour.
2789
	  newdeplibs=$deplibs
Jason Merrill committed
2790
	  ;;
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	test_compile)
	  # This code stresses the "libraries are programs" paradigm to its
	  # limits. Maybe even breaks it.  We compile a program, linking it
	  # against the deplibs as a proxy for the library.  Then we can check
	  # whether they linked in statically or dynamically with ldd.
	  $rm conftest.c
	  cat > conftest.c <<EOF
	  int main() { return 0; }
EOF
	  $rm conftest
2801
	  $LTCC -o conftest conftest.c $deplibs
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	  if test $? -eq 0 ; then
	    ldd_output=`ldd conftest`
	    for i in $deplibs; do
	      name="`expr $i : '-l\(.*\)'`"
	      # If $name is empty we are operating on a -L argument.
2807
	      if test -n "$name" && test "$name" != "0"; then
2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831
		libname=`eval \\$echo \"$libname_spec\"`
		deplib_matches=`eval \\$echo \"$library_names_spec\"`
		set dummy $deplib_matches
		deplib_match=$2
		if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
		  newdeplibs="$newdeplibs $i"
		else
		  droppeddeps=yes
		  echo
		  echo "*** Warning: This library needs some functionality provided by $i."
		  echo "*** I have the capability to make that library automatically link in when"
		  echo "*** you link to this library.  But I can only do this if you have a"
		  echo "*** shared version of the library, which you do not appear to have."
		fi
	      else
		newdeplibs="$newdeplibs $i"
	      fi
	    done
	  else
	    # Error occured in the first compile.  Let's try to salvage the situation:
	    # Compile a seperate program for each library.
	    for i in $deplibs; do
	      name="`expr $i : '-l\(.*\)'`"
	     # If $name is empty we are operating on a -L argument.
2832
	      if test -n "$name" && test "$name" != "0"; then
2833
		$rm conftest
2834
		$LTCC -o conftest conftest.c $i
2835 2836 2837
		# Did it work?
		if test $? -eq 0 ; then
		  ldd_output=`ldd conftest`
Jason Merrill committed
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		  libname=`eval \\$echo \"$libname_spec\"`
		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
		  set dummy $deplib_matches
		  deplib_match=$2
		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
		    newdeplibs="$newdeplibs $i"
		  else
		    droppeddeps=yes
		    echo
		    echo "*** Warning: This library needs some functionality provided by $i."
		    echo "*** I have the capability to make that library automatically link in when"
		    echo "*** you link to this library.  But I can only do this if you have a"
		    echo "*** shared version of the library, which you do not appear to have."
		  fi
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		else
		  droppeddeps=yes
		  echo
		  echo "*** Warning!  Library $i is needed by this library but I was not able to"
		  echo "***  make it link in!  You will probably need to install it or some"
		  echo "*** library that it depends on before this library will be fully"
		  echo "*** functional.  Installing it before continuing would be even better."
		fi
	      else
		newdeplibs="$newdeplibs $i"
	      fi
	    done
	  fi
	  ;;
	file_magic*)
	  set dummy $deplibs_check_method
2868
	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
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	  for a_deplib in $deplibs; do
	    name="`expr $a_deplib : '-l\(.*\)'`"
	    # If $name is empty we are operating on a -L argument.
2872
	    if test -n "$name" && test "$name" != "0"; then
2873
	      libname=`eval \\$echo \"$libname_spec\"`
2874
	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
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		    potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
		    for potent_lib in $potential_libs; do
		      # Follow soft links.
Jason Merrill committed
2878
		      if ls -lLd "$potent_lib" 2>/dev/null \
2879
			 | grep " -> " >/dev/null; then
2880
			continue
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		      fi
		      # The statement above tries to avoid entering an
		      # endless loop below, in case of cyclic links.
		      # We might still enter an endless loop, since a link
		      # loop can be closed while we follow links,
		      # but so what?
		      potlib="$potent_lib"
		      while test -h "$potlib" 2>/dev/null; do
			potliblink=`ls -ld $potlib | sed 's/.* -> //'`
2890
			case $potliblink in
Jason Merrill committed
2891
			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
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			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
			esac
		      done
Jason Merrill committed
2895
		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
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			 | sed 10q \
			 | egrep "$file_magic_regex" > /dev/null; then
			newdeplibs="$newdeplibs $a_deplib"
			a_deplib=""
			break 2
		      fi
		    done
	      done
	      if test -n "$a_deplib" ; then
		droppeddeps=yes
		echo
		echo "*** Warning: This library needs some functionality provided by $a_deplib."
		echo "*** I have the capability to make that library automatically link in when"
		echo "*** you link to this library.  But I can only do this if you have a"
		echo "*** shared version of the library, which you do not appear to have."
	      fi
	    else
	      # Add a -L argument.
	      newdeplibs="$newdeplibs $a_deplib"
	    fi
	  done # Gone through all deplibs.
	  ;;
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	match_pattern*)
	  set dummy $deplibs_check_method
	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
	  for a_deplib in $deplibs; do
	    name="`expr $a_deplib : '-l\(.*\)'`"
	    # If $name is empty we are operating on a -L argument.
2924
	    if test -n "$name" && test "$name" != "0"; then
2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951
	      libname=`eval \\$echo \"$libname_spec\"`
	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
		potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
		for potent_lib in $potential_libs; do
		  if eval echo \"$potent_lib\" 2>/dev/null \
		      | sed 10q \
		      | egrep "$match_pattern_regex" > /dev/null; then
		    newdeplibs="$newdeplibs $a_deplib"
		    a_deplib=""
		    break 2
		  fi
		done
	      done
	      if test -n "$a_deplib" ; then
		droppeddeps=yes
		echo
		echo "*** Warning: This library needs some functionality provided by $a_deplib."
		echo "*** I have the capability to make that library automatically link in when"
		echo "*** you link to this library.  But I can only do this if you have a"
		echo "*** shared version of the library, which you do not appear to have."
	      fi
	    else
	      # Add a -L argument.
	      newdeplibs="$newdeplibs $a_deplib"
	    fi
	  done # Gone through all deplibs.
	  ;;
Jason Merrill committed
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	none | unknown | *)
	  newdeplibs=""
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	  if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
	       -e 's/ -[LR][^ ]*//g' -e 's/[ 	]//g' |
	     grep . >/dev/null; then
	    echo
	    if test "X$deplibs_check_method" = "Xnone"; then
	      echo "*** Warning: inter-library dependencies are not supported in this platform."
	    else
	      echo "*** Warning: inter-library dependencies are not known to be supported."
	    fi
	    echo "*** All declared inter-library dependencies are being dropped."
	    droppeddeps=yes
	  fi
	  ;;
	esac
	versuffix=$versuffix_save
	major=$major_save
	release=$release_save
	libname=$libname_save
	name=$name_save

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	case $host in
	*-*-rhapsody* | *-*-darwin1.[012])
	  # On Rhapsody replace the C library is the System framework
	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
	  ;;
	esac

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	if test "$droppeddeps" = yes; then
	  if test "$module" = yes; then
	    echo
	    echo "*** Warning: libtool could not satisfy all declared inter-library"
	    echo "*** dependencies of module $libname.  Therefore, libtool will create"
	    echo "*** a static module, that should work as long as the dlopening"
	    echo "*** application is linked with the -dlopen flag."
	    if test -z "$global_symbol_pipe"; then
	      echo
	      echo "*** However, this would only work if libtool was able to extract symbol"
	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
	      echo "*** not find such a program.  So, this module is probably useless."
	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
	    fi
	    if test "$build_old_libs" = no; then
	      oldlibs="$output_objdir/$libname.$libext"
	      build_libtool_libs=module
	      build_old_libs=yes
	    else
	      build_libtool_libs=no
	    fi
	  else
	    echo "*** The inter-library dependencies that have been dropped here will be"
	    echo "*** automatically added whenever a program is linked with this library"
	    echo "*** or is declared to -dlopen it."
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	    if test $allow_undefined = no; then
	      echo
	      echo "*** Since this library must not contain undefined symbols,"
	      echo "*** because either the platform does not support them or"
	      echo "*** it was explicitly requested with -no-undefined,"
	      echo "*** libtool will only create a static version of it."
	      if test "$build_old_libs" = no; then
		oldlibs="$output_objdir/$libname.$libext"
		build_libtool_libs=module
		build_old_libs=yes
	      else
		build_libtool_libs=no
	      fi
	    fi
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	  fi
	fi
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	# Done checking deplibs!
	deplibs=$newdeplibs
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      fi

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      # All the library-specific variables (install_libdir is set above).
      library_names=
      old_library=
      dlname=
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      # Test again, we may have decided not to build it any more
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      if test "$build_libtool_libs" = yes; then
3034
	if test $hardcode_into_libs = yes; then
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	  # Hardcode the library paths
	  hardcode_libdirs=
	  dep_rpath=
	  rpath="$finalize_rpath"
	  test "$mode" != relink && rpath="$compile_rpath$rpath"
	  for libdir in $rpath; do
	    if test -n "$hardcode_libdir_flag_spec"; then
	      if test -n "$hardcode_libdir_separator"; then
		if test -z "$hardcode_libdirs"; then
		  hardcode_libdirs="$libdir"
		else
		  # Just accumulate the unique libdirs.
3047
		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
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		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
		    ;;
		  *)
		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
		    ;;
		  esac
		fi
	      else
		eval flag=\"$hardcode_libdir_flag_spec\"
		dep_rpath="$dep_rpath $flag"
	      fi
	    elif test -n "$runpath_var"; then
	      case "$perm_rpath " in
	      *" $libdir "*) ;;
	      *) perm_rpath="$perm_rpath $libdir" ;;
	      esac
	    fi
	  done
	  # Substitute the hardcoded libdirs into the rpath.
	  if test -n "$hardcode_libdir_separator" &&
	     test -n "$hardcode_libdirs"; then
	    libdir="$hardcode_libdirs"
	    eval dep_rpath=\"$hardcode_libdir_flag_spec\"
	  fi
	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
	    # We should set the runpath_var.
	    rpath=
	    for dir in $perm_rpath; do
	      rpath="$rpath$dir:"
	    done
	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
	  fi
	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
	fi

	shlibpath="$finalize_shlibpath"
	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
	if test -n "$shlibpath"; then
	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
	fi

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	# Get the real and link names of the library.
	eval library_names=\"$library_names_spec\"
	set dummy $library_names
	realname="$2"
	shift; shift

	if test -n "$soname_spec"; then
	  eval soname=\"$soname_spec\"
	else
	  soname="$realname"
	fi
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	test -z "$dlname" && dlname=$soname
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	lib="$output_objdir/$realname"
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	for link
	do
	  linknames="$linknames $link"
	done

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#	# Ensure that we have .o objects for linkers which dislike .lo
#	# (e.g. aix) in case we are running --disable-static
#	for obj in $libobjs; do
#	  xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
#	  if test "X$xdir" = "X$obj"; then
#	    xdir="."
#	  else
#	    xdir="$xdir"
#	  fi
#	  baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
#	  oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
#	  if test ! -f $xdir/$oldobj && test "$baseobj" != "$oldobj"; then
#	    $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
#	    $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
#	  fi
#	done
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	# Use standard objects if they are pic
	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
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	# Prepare the list of exported symbols
	if test -z "$export_symbols"; then
	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
	    $show "generating symbol list for \`$libname.la'"
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	    export_symbols="$output_objdir/$libname.exp"
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	    $run $rm $export_symbols
	    eval cmds=\"$export_symbols_cmds\"
	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	    for cmd in $cmds; do
	      IFS="$save_ifs"
	      $show "$cmd"
	      $run eval "$cmd" || exit $?
	    done
	    IFS="$save_ifs"
	    if test -n "$export_symbols_regex"; then
	      $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
	      $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
	    fi
	  fi
	fi

	if test -n "$export_symbols" && test -n "$include_expsyms"; then
	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
	fi

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	if test -n "$convenience"; then
	  if test -n "$whole_archive_flag_spec"; then
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	    save_libobjs=$libobjs
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	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
	  else
	    gentop="$output_objdir/${outputname}x"
	    $show "${rm}r $gentop"
	    $run ${rm}r "$gentop"
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	    $show "$mkdir $gentop"
	    $run $mkdir "$gentop"
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	    status=$?
	    if test $status -ne 0 && test ! -d "$gentop"; then
	      exit $status
	    fi
	    generated="$generated $gentop"

	    for xlib in $convenience; do
	      # Extract the objects.
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	      case $xlib in
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	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
	      *) xabs=`pwd`"/$xlib" ;;
	      esac
	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
	      xdir="$gentop/$xlib"

	      $show "${rm}r $xdir"
	      $run ${rm}r "$xdir"
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	      $show "$mkdir $xdir"
	      $run $mkdir "$xdir"
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	      status=$?
	      if test $status -ne 0 && test ! -d "$xdir"; then
		exit $status
	      fi
	      $show "(cd $xdir && $AR x $xabs)"
	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?

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	      libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
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	    done
	  fi
	fi

	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
	  eval flag=\"$thread_safe_flag_spec\"
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	  linker_flags="$linker_flags $flag"
	fi

	# Make a backup of the uninstalled library when relinking
3202
	if test "$mode" = relink; then
3203
	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
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	fi

3206
	# Do each of the archive commands.
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	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
	  eval cmds=\"$archive_expsym_cmds\"
	else
	  eval cmds=\"$archive_cmds\"
	fi
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        if len=`expr "X$cmds" : ".*"` &&
           test $len -le $max_cmd_len; then
          :
        else
	  # The command line is too long to link in one step, link piecewise.
          $echo "creating reloadable object files..."

	  # Save the value of $output and $libobjs because we want to
	  # use them later.  If we have whole_archive_flag_spec, we
	  # want to use save_libobjs as it was before
	  # whole_archive_flag_spec was expanded, because we can't
	  # assume the linker understands whole_archive_flag_spec.
	  # This may have to be revisited, in case too many
	  # convenience libraries get linked in and end up exceeding
	  # the spec.
	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
	    save_libobjs=$libobjs
	  fi
          save_output=$output

	  # Clear the reloadable object creation command queue and
	  # initialize k to one.
          test_cmds=
          concat_cmds=
          objlist=
          delfiles=
          last_robj=
          k=1
          output=$output_objdir/$save_output-${k}.$objext
	  # Loop over the list of objects to be linked.
          for obj in $save_libobjs
          do
            eval test_cmds=\"$reload_cmds $objlist $last_robj\"
            if test "X$objlist" = X ||
	       { len=`expr "X$test_cmds" : ".*"` &&
                 test $len -le $max_cmd_len; }; then
              objlist="$objlist $obj"
            else
	      # The command $test_cmds is almost too long, add a
	      # command to the queue.
              if test $k -eq 1 ; then
	        # The first file doesn't have a previous command to add.
                eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
              else
	        # All subsequent reloadable object files will link in
	        # the last one created.
                eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
              fi
              last_robj=$output_objdir/$save_output-${k}.$objext
              k=`expr $k + 1`
              output=$output_objdir/$save_output-${k}.$objext
              objlist=$obj
              len=1
            fi
          done
	  # Handle the remaining objects by creating one last
	  # reloadable object file.  All subsequent reloadable object
	  # files will link in the last one created.
	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
          eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"

	  # Set up a command to remove the reloadale object files
	  # after they are used.
          i=0
          while test $i -lt $k
          do
            i=`expr $i + 1`
            delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
          done

          $echo "creating a temporary reloadable object file: $output"

	  # Loop through the commands generated above and execute them.
          IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
          for cmd in $concat_cmds; do
            IFS="$save_ifs"
            $show "$cmd"
            $run eval "$cmd" || exit $?
          done
          IFS="$save_ifs"

          libobjs=$output
	  # Restore the value of output.
          output=$save_output

	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
	  fi
	  # Expand the library linking commands again to reset the
	  # value of $libobjs for piecewise linking.

	  # Do each of the archive commands.
          if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
            eval cmds=\"$archive_expsym_cmds\"
          else
            eval cmds=\"$archive_cmds\"
          fi

	  # Append the command to remove the reloadable object files
	  # to the just-reset $cmds.
          eval cmds=\"\$cmds~$rm $delfiles\"
        fi
        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
        for cmd in $cmds; do
          IFS="$save_ifs"
          $show "$cmd"
          $run eval "$cmd" || exit $?
        done
        IFS="$save_ifs"
3321

3322
	# Restore the uninstalled library and exit
3323
	if test "$mode" = relink; then
3324 3325 3326 3327
	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
	  exit 0
	fi

3328 3329
	# Create links to the real library.
	for linkname in $linknames; do
#  
Jeff Law committed
3330
	  if test "$realname" != "$linkname"; then
3331 3332
	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
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	  fi
	done
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	# If -module or -export-dynamic was specified, set the dlname.
	if test "$module" = yes || test "$export_dynamic" = yes; then
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	  # On all known operating systems, these are identical.
	  dlname="$soname"
	fi
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      fi
      ;;

3344
    obj)
Jason Merrill committed
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      if test -n "$deplibs"; then
3346
	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
#  
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      fi

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      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3350
	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
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      fi

#  
Jeff Law committed
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      if test -n "$rpath"; then
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	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
      fi

      if test -n "$xrpath"; then
	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
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      fi

      if test -n "$vinfo"; then
3362
	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
#  
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      fi

      if test -n "$release"; then
3366
	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
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      fi

3369
      case $output in
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      *.lo)
3371
	if test -n "$objs$old_deplibs"; then
3372 3373 3374 3375 3376 3377
	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
	  exit 1
	fi
	libobj="$output"
	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
	;;
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      *)
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	libobj=
	obj="$output"
	;;
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      esac

      # Delete the old objects.
      $run $rm $obj $libobj

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      # Objects from convenience libraries.  This assumes
      # single-version convenience libraries.  Whenever we create
      # different ones for PIC/non-PIC, this we'll have to duplicate
      # the extraction.
      reload_conv_objs=
      gentop=
      # reload_cmds runs $LD directly, so let us get rid of
      # -Wl from whole_archive_flag_spec
3395
      wl=
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      if test -n "$convenience"; then
	if test -n "$whole_archive_flag_spec"; then
	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
	else
	  gentop="$output_objdir/${obj}x"
	  $show "${rm}r $gentop"
	  $run ${rm}r "$gentop"
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	  $show "$mkdir $gentop"
	  $run $mkdir "$gentop"
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	  status=$?
	  if test $status -ne 0 && test ! -d "$gentop"; then
	    exit $status
	  fi
	  generated="$generated $gentop"

	  for xlib in $convenience; do
	    # Extract the objects.
3414
	    case $xlib in
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	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
	    *) xabs=`pwd`"/$xlib" ;;
	    esac
	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
	    xdir="$gentop/$xlib"

	    $show "${rm}r $xdir"
	    $run ${rm}r "$xdir"
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	    $show "$mkdir $xdir"
	    $run $mkdir "$xdir"
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	    status=$?
	    if test $status -ne 0 && test ! -d "$xdir"; then
	      exit $status
	    fi
	    $show "(cd $xdir && $AR x $xabs)"
	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?

3432
	    reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
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	  done
	fi
      fi

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      # Create the old-style object.
3438
      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
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      output="$obj"
#  
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      eval cmds=\"$reload_cmds\"
3442
      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
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      for cmd in $cmds; do
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	IFS="$save_ifs"
	$show "$cmd"
	$run eval "$cmd" || exit $?
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      done
      IFS="$save_ifs"

      # Exit if we aren't doing a library object file.
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      if test -z "$libobj"; then
	if test -n "$gentop"; then
	  $show "${rm}r $gentop"
	  $run ${rm}r $gentop
	fi

	exit 0
      fi
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      if test "$build_libtool_libs" != yes; then
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	if test -n "$gentop"; then
	  $show "${rm}r $gentop"
	  $run ${rm}r $gentop
	fi

3466 3467
	# Create an invalid libtool object if no PIC, so that we don't
	# accidentally link it into a program.
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	# $show "echo timestamp > $libobj"
	# $run eval "echo timestamp > $libobj" || exit $?
3470
	exit 0
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      fi

3473
      if test -n "$pic_flag" || test "$pic_mode" != default; then
3474
	# Only do commands if we really have different PIC objects.
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	reload_objs="$libobjs $reload_conv_objs"
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	output="$libobj"
	eval cmds=\"$reload_cmds\"
	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	for cmd in $cmds; do
	  IFS="$save_ifs"
	  $show "$cmd"
	  $run eval "$cmd" || exit $?
	done
	IFS="$save_ifs"
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#     else
#	# Just create a symlink.
#	$show $rm $libobj
#	$run $rm $libobj
#	xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
#	if test "X$xdir" = "X$libobj"; then
#	  xdir="."
#	else
#	  xdir="$xdir"
#	fi
#	baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
#	oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
#	$show "(cd $xdir && $LN_S $oldobj $baseobj)"
#	$run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
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      fi

      if test -n "$gentop"; then
	$show "${rm}r $gentop"
	$run ${rm}r $gentop
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      fi

      exit 0
      ;;

3509
    prog)
3510
      case $host in
3511
	*cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
3512
      esac
#  
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3513
      if test -n "$vinfo"; then
3514
	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
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      fi

#  
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      if test -n "$release"; then
3518
	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
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      fi

3521
      if test "$preload" = yes; then
3522
	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
3523 3524
	   test "$dlopen_self_static" = unknown; then
	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
3525
	fi
3526
      fi
3527

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      case $host in
      *-*-rhapsody* | *-*-darwin1.[012])
	# On Rhapsody replace the C library is the System framework
	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
	;;
      esac

3536 3537 3538
      compile_command="$compile_command $compile_deplibs"
      finalize_command="$finalize_command $finalize_deplibs"

3539
      if test -n "$rpath$xrpath"; then
#  
Jeff Law committed
3540
	# If the user specified any rpath flags, then add them.
3541 3542 3543 3544 3545 3546
	for libdir in $rpath $xrpath; do
	  # This is the magic to use -rpath.
	  case "$finalize_rpath " in
	  *" $libdir "*) ;;
	  *) finalize_rpath="$finalize_rpath $libdir" ;;
	  esac
#  
Jeff Law committed
3547
	done
Jason Merrill committed
3548 3549
      fi

3550 3551 3552 3553 3554 3555 3556 3557 3558 3559
      # Now hardcode the library paths
      rpath=
      hardcode_libdirs=
      for libdir in $compile_rpath $finalize_rpath; do
	if test -n "$hardcode_libdir_flag_spec"; then
	  if test -n "$hardcode_libdir_separator"; then
	    if test -z "$hardcode_libdirs"; then
	      hardcode_libdirs="$libdir"
	    else
	      # Just accumulate the unique libdirs.
3560
	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577
	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
		;;
	      *)
		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
		;;
	      esac
	    fi
	  else
	    eval flag=\"$hardcode_libdir_flag_spec\"
	    rpath="$rpath $flag"
	  fi
	elif test -n "$runpath_var"; then
	  case "$perm_rpath " in
	  *" $libdir "*) ;;
	  *) perm_rpath="$perm_rpath $libdir" ;;
	  esac
	fi
3578
	case $host in
3579
	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
3580
	  case :$dllsearchpath: in
3581 3582 3583 3584 3585
	  *":$libdir:"*) ;;
	  *) dllsearchpath="$dllsearchpath:$libdir";;
	  esac
	  ;;
	esac
3586 3587 3588 3589 3590 3591
      done
      # Substitute the hardcoded libdirs into the rpath.
      if test -n "$hardcode_libdir_separator" &&
	 test -n "$hardcode_libdirs"; then
	libdir="$hardcode_libdirs"
	eval rpath=\" $hardcode_libdir_flag_spec\"
#  
Jeff Law committed
3592
      fi
3593 3594 3595 3596 3597 3598 3599 3600 3601 3602 3603
      compile_rpath="$rpath"

      rpath=
      hardcode_libdirs=
      for libdir in $finalize_rpath; do
	if test -n "$hardcode_libdir_flag_spec"; then
	  if test -n "$hardcode_libdir_separator"; then
	    if test -z "$hardcode_libdirs"; then
	      hardcode_libdirs="$libdir"
	    else
	      # Just accumulate the unique libdirs.
3604
	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 3627
	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
		;;
	      *)
		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
		;;
	      esac
	    fi
	  else
	    eval flag=\"$hardcode_libdir_flag_spec\"
	    rpath="$rpath $flag"
	  fi
	elif test -n "$runpath_var"; then
	  case "$finalize_perm_rpath " in
	  *" $libdir "*) ;;
	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
	  esac
	fi
      done
      # Substitute the hardcoded libdirs into the rpath.
      if test -n "$hardcode_libdir_separator" &&
	 test -n "$hardcode_libdirs"; then
	libdir="$hardcode_libdirs"
	eval rpath=\" $hardcode_libdir_flag_spec\"
#  
Jeff Law committed
3628
      fi
3629
      finalize_rpath="$rpath"
#  
Jeff Law committed
3630

3631
      dlsyms=
Jason Merrill committed
3632
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3633 3634
	if test -n "$NM" && test -n "$global_symbol_pipe"; then
	  dlsyms="${outputname}S.c"
#  
Jeff Law committed
3635
	else
3636
	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
Jason Merrill committed
3637
	fi
3638
      fi
#  
Jeff Law committed
3639

3640
      if test -n "$dlsyms"; then
3641
	case $dlsyms in
3642 3643 3644
	"") ;;
	*.c)
	  # Discover the nlist of each of the dlfiles.
Jason Merrill committed
3645
	  nlist="$output_objdir/${outputname}.nm"
3646

Jason Merrill committed
3647 3648
	  $show "$rm $nlist ${nlist}S ${nlist}T"
	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
#  
Jeff Law committed
3649

3650
	  # Parse the name list into a source file.
Jason Merrill committed
3651
	  $show "creating $output_objdir/$dlsyms"
3652

Jason Merrill committed
3653
	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
3654 3655
/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
#  
Jeff Law committed
3656 3657 3658 3659 3660 3661

#ifdef __cplusplus
extern \"C\" {
#endif

/* Prevent the only kind of declaration conflicts we can make. */
3662
#define lt_preloaded_symbols some_other_symbol
#  
Jeff Law committed
3663 3664 3665 3666

/* External symbol declarations for the compiler. */\
"

3667 3668 3669
	  if test "$dlself" = yes; then
	    $show "generating symbol list for \`$output'"

Jason Merrill committed
3670
	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
3671 3672

	    # Add our own program objects to the symbol list.
3673
	    progfiles="$objs$old_deplibs"
3674 3675 3676 3677 3678 3679 3680 3681 3682
	    for arg in $progfiles; do
	      $show "extracting global C symbols from \`$arg'"
	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
	    done

	    if test -n "$exclude_expsyms"; then
	      $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
	      $run eval '$mv "$nlist"T "$nlist"'
	    fi
3683

3684 3685 3686 3687 3688 3689 3690
	    if test -n "$export_symbols_regex"; then
	      $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
	      $run eval '$mv "$nlist"T "$nlist"'
	    fi

	    # Prepare the list of exported symbols
	    if test -z "$export_symbols"; then
Jason Merrill committed
3691
	      export_symbols="$output_objdir/$output.exp"
3692 3693 3694
	      $run $rm $export_symbols
	      $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
	    else
Jason Merrill committed
3695 3696
	      $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708 3709 3710 3711 3712 3713 3714 3715 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725
	      $run eval 'mv "$nlist"T "$nlist"'
	    fi
	  fi

	  for arg in $dlprefiles; do
	    $show "extracting global C symbols from \`$arg'"
	    name=`echo "$arg" | sed -e 's%^.*/%%'`
	    $run eval 'echo ": $name " >> "$nlist"'
	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
	  done

	  if test -z "$run"; then
	    # Make sure we have at least an empty file.
	    test -f "$nlist" || : > "$nlist"

	    if test -n "$exclude_expsyms"; then
	      egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
	      $mv "$nlist"T "$nlist"
	    fi

	    # Try sorting and uniquifying the output.
	    if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
	      :
	    else
	      grep -v "^: " < "$nlist" > "$nlist"S
	    fi

	    if test -f "$nlist"S; then
	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
#  
Jeff Law committed
3726
	    else
3727
	      echo '/* NONE */' >> "$output_objdir/$dlsyms"
#  
Jeff Law committed
3728 3729
	    fi

3730
	    $echo >> "$output_objdir/$dlsyms" "\
#  
Jeff Law committed
3731

3732
#undef lt_preloaded_symbols
#  
Jeff Law committed
3733 3734

#if defined (__STDC__) && __STDC__
3735
# define lt_ptr_t void *
#  
Jeff Law committed
3736
#else
3737 3738
# define lt_ptr_t char *
# define const
#  
Jeff Law committed
3739 3740 3741
#endif

/* The mapping between symbol names and symbols. */
3742 3743 3744
const struct {
  const char *name;
  lt_ptr_t address;
#  
Jeff Law committed
3745
}
3746
lt_preloaded_symbols[] =
#  
Jeff Law committed
3747 3748 3749
{\
"

3750 3751 3752
	    sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
		-e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
		  < "$nlist" >> "$output_objdir/$dlsyms"
#  
Jeff Law committed
3753

3754 3755
	    $echo >> "$output_objdir/$dlsyms" "\
  {0, (lt_ptr_t) 0}
#  
Jeff Law committed
3756 3757
};

3758 3759 3760 3761 3762 3763 3764
/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
  return lt_preloaded_symbols;
}
#endif

#  
Jeff Law committed
3765 3766 3767 3768
#ifdef __cplusplus
}
#endif\
"
3769
	  fi
#  
Jeff Law committed
3770

3771
	  pic_flag_for_symtable=
3772
	  case $host in
3773 3774 3775 3776 3777
	  # compiling the symbol table file with pic_flag works around
	  # a FreeBSD bug that causes programs to crash when -lm is
	  # linked before any other PIC object.  But we must not use
	  # pic_flag when linking with -static.  The problem exists in
	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3778
	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
3779 3780
	    case "$compile_command " in
	    *" -static "*) ;;
3781
	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
Jason Merrill committed
3782 3783 3784 3785
	    esac;;
	  *-*-hpux*)
	    case "$compile_command " in
	    *" -static "*) ;;
3786
	    *) pic_flag_for_symtable=" $pic_flag";;
3787
	    esac
#  
Jeff Law committed
3788 3789
	  esac

3790
	  # Now compile the dynamic symbol file.
3791 3792
	  $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
	  $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
Jason Merrill committed
3793 3794 3795 3796

	  # Clean up the generated files.
	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
#  
Jeff Law committed
3797

3798
	  # Transform the symbol file into the correct name.
Jason Merrill committed
3799 3800
	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
3801 3802 3803 3804 3805 3806
	  ;;
	*)
	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
	  exit 1
	  ;;
	esac
#  
Jeff Law committed
3807
      else
3808 3809 3810
	# We keep going just in case the user didn't refer to
	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
	# really was required.
#  
Jeff Law committed
3811

3812 3813 3814
	# Nullify the symbol file.
	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
#  
Jeff Law committed
3815 3816
      fi

3817
      if test $need_relink = no || test "$build_libtool_libs" != yes; then
3818 3819 3820 3821 3822 3823 3824
	# Replace the output file specification.
	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
	link_command="$compile_command$compile_rpath"

	# We have no uninstalled library dependencies, so finalize right now.
	$show "$link_command"
	$run eval "$link_command"
Jason Merrill committed
3825
	status=$?
3826

Jason Merrill committed
3827 3828 3829 3830 3831 3832 3833
	# Delete the generated files.
	if test -n "$dlsyms"; then
	  $show "$rm $output_objdir/${outputname}S.${objext}"
	  $run $rm "$output_objdir/${outputname}S.${objext}"
	fi

	exit $status
Jason Merrill committed
3834 3835 3836
      fi

      if test -n "$shlibpath_var"; then
3837 3838 3839
	# We should set the shlibpath_var
	rpath=
	for dir in $temp_rpath; do
3840
	  case $dir in
Jason Merrill committed
3841
	  [\\/]* | [A-Za-z]:[\\/]*)
3842 3843 3844 3845 3846 3847 3848 3849 3850 3851
	    # Absolute path.
	    rpath="$rpath$dir:"
	    ;;
	  *)
	    # Relative path: add a thisdir entry.
	    rpath="$rpath\$thisdir/$dir:"
	    ;;
	  esac
	done
	temp_rpath="$rpath"
Jason Merrill committed
3852 3853
      fi

3854 3855
      if test -n "$compile_shlibpath$finalize_shlibpath"; then
	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
Jason Merrill committed
3856 3857
      fi
      if test -n "$finalize_shlibpath"; then
3858
	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
Jason Merrill committed
3859 3860
      fi

3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875 3876 3877 3878 3879
      compile_var=
      finalize_var=
      if test -n "$runpath_var"; then
	if test -n "$perm_rpath"; then
	  # We should set the runpath_var.
	  rpath=
	  for dir in $perm_rpath; do
	    rpath="$rpath$dir:"
	  done
	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
	fi
	if test -n "$finalize_perm_rpath"; then
	  # We should set the runpath_var.
	  rpath=
	  for dir in $finalize_perm_rpath; do
	    rpath="$rpath$dir:"
	  done
	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
	fi
Jason Merrill committed
3880 3881
      fi

3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893 3894
      if test "$no_install" = yes; then
	# We don't need to create a wrapper script.
	link_command="$compile_var$compile_command$compile_rpath"
	# Replace the output file specification.
	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
	# Delete the old output file.
	$run $rm $output
	# Link the executable and exit
	$show "$link_command"
	$run eval "$link_command" || exit $?
	exit 0
      fi

3895
      if test "$hardcode_action" = relink; then
3896 3897 3898
	# Fast installation is not supported
	link_command="$compile_var$compile_command$compile_rpath"
	relink_command="$finalize_var$finalize_command$finalize_rpath"
3899

3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910 3911 3912 3913 3914 3915 3916 3917 3918
	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
	$echo "$modename: \`$output' will be relinked during installation" 1>&2
      else
	if test "$fast_install" != no; then
	  link_command="$finalize_var$compile_command$finalize_rpath"
	  if test "$fast_install" = yes; then
	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
	  else
	    # fast_install is set to needless
	    relink_command=
	  fi
	else
	  link_command="$compile_var$compile_command$compile_rpath"
	  relink_command="$finalize_var$finalize_command$finalize_rpath"
	fi
      fi

      # Replace the output file specification.
      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
3919

Jason Merrill committed
3920
      # Delete the old output files.
3921 3922 3923 3924
      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname

      $show "$link_command"
      $run eval "$link_command" || exit $?
Jason Merrill committed
3925 3926

      # Now create the wrapper script.
#  
Jeff Law committed
3927 3928
      $show "creating $output"

3929 3930
      # Quote the relink command for shipping.
      if test -n "$relink_command"; then
3931
	# Preserve any variables that may affect compiler behavior
Jason Merrill committed
3932
	for var in $variables_saved_for_relink; do
3933 3934 3935 3936 3937 3938 3939 3940
	  if eval test -z \"\${$var+set}\"; then
	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
	  elif eval var_value=\$$var; test -z "$var_value"; then
	    relink_command="$var=; export $var; $relink_command"
	  else
	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
	  fi
Jason Merrill committed
3941
	done
3942
	relink_command="cd `pwd`; $relink_command"
3943 3944
	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
      fi
#  
Jeff Law committed
3945 3946

      # Quote $echo for shipping.
3947
      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
3948
	case $0 in
Jason Merrill committed
3949
	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
3950 3951 3952 3953 3954 3955
	*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
	esac
	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
      else
	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
      fi
Jason Merrill committed
3956 3957 3958

      # Only actually do things if our run command is non-null.
      if test -z "$run"; then
3959 3960 3961 3962 3963
	# win32 will think the script is a binary if it has
	# a .exe suffix, so we strip it off here.
	case $output in
	  *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
	esac
3964 3965 3966 3967 3968
	# test for cygwin because mv fails w/o .exe extensions
	case $host in
	  *cygwin*) exeext=.exe ;;
	  *) exeext= ;;
	esac
3969 3970
	$rm $output
	trap "$rm $output; exit 1" 1 2 15
Jason Merrill committed
3971

3972
	$echo > $output "\
#  
Jeff Law committed
3973
#! $SHELL
Jason Merrill committed
3974

3975 3976
# $output - temporary wrapper script for $objdir/$outputname
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
Jason Merrill committed
3977 3978 3979 3980
#
# The $output program cannot be directly executed until all the libtool
# libraries that it depends on are installed.
#
3981
# This wrapper script should never be moved out of the build directory.
Jason Merrill committed
3982 3983
# If it is, it will not operate correctly.

#  
Jeff Law committed
3984 3985
# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
3986
Xsed='sed -e 1s/^X//'
#  
Jeff Law committed
3987 3988 3989 3990
sed_quote_subst='$sed_quote_subst'

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
Jason Merrill committed
3991
if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
#  
Jeff Law committed
3992

3993 3994
relink_command=\"$relink_command\"

Jason Merrill committed
3995
# This environment variable determines our operation mode.
#  
Jeff Law committed
3996
if test \"\$libtool_install_magic\" = \"$magic\"; then
3997
  # install mode needs the following variable:
3998
  notinst_deplibs='$notinst_deplibs'
Jason Merrill committed
3999
else
#  
Jeff Law committed
4000
  # When we are sourced in execute mode, \$file and \$echo are already set.
4001
  if test \"\$libtool_execute_magic\" != \"$magic\"; then
#  
Jeff Law committed
4002 4003
    echo=\"$qecho\"
    file=\"\$0\"
4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014
    # Make sure echo works.
    if test \"X\$1\" = X--no-reexec; then
      # Discard the --no-reexec flag, and continue.
      shift
    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
      # Yippee, \$echo works!
      :
    else
      # Restart under the correct shell, and then maybe \$echo will work.
      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
    fi
#  
Jeff Law committed
4015 4016
  fi\
"
4017
	$echo >> $output "\
Jason Merrill committed
4018

#  
Jeff Law committed
4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030
  # Find the directory that this script lives in.
  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
  test \"x\$thisdir\" = \"x\$file\" && thisdir=.

  # Follow symbolic links until we get to the real thisdir.
  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
  while test -n \"\$file\"; do
    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`

    # If there was a directory component, then change thisdir.
    if test \"x\$destdir\" != \"x\$file\"; then
      case \"\$destdir\" in
4031
      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
#  
Jeff Law committed
4032 4033 4034
      *) thisdir=\"\$thisdir/\$destdir\" ;;
      esac
    fi
Jason Merrill committed
4035

#  
Jeff Law committed
4036 4037 4038
    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
  done
Jason Merrill committed
4039

#  
Jeff Law committed
4040 4041 4042
  # Try to get the absolute directory name.
  absdir=\`cd \"\$thisdir\" && pwd\`
  test -n \"\$absdir\" && thisdir=\"\$absdir\"
4043
"
Jason Merrill committed
4044

4045 4046
	if test "$fast_install" = yes; then
	  echo >> $output "\
4047
  program=lt-'$outputname'$exeext
#  
Jeff Law committed
4048
  progdir=\"\$thisdir/$objdir\"
4049

4050 4051 4052 4053 4054 4055 4056 4057 4058 4059 4060 4061 4062 4063 4064 4065
  if test ! -f \"\$progdir/\$program\" || \\
     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
       test \"X\$file\" != \"X\$progdir/\$program\"; }; then

    file=\"\$\$-\$program\"

    if test ! -d \"\$progdir\"; then
      $mkdir \"\$progdir\"
    else
      $rm \"\$progdir/\$file\"
    fi"

	  echo >> $output "\

    # relink executable if necessary
    if test -n \"\$relink_command\"; then
4066
      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4067
      else
4068
        $echo \"\$relink_command_output\" >&2
4069 4070 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086
	$rm \"\$progdir/\$file\"
	exit 1
      fi
    fi

    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
    { $rm \"\$progdir/\$program\";
      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
    $rm \"\$progdir/\$file\"
  fi"
	else
	  echo >> $output "\
  program='$outputname'
  progdir=\"\$thisdir/$objdir\"
"
	fi

	echo >> $output "\
Jason Merrill committed
4087

#  
Jeff Law committed
4088
  if test -f \"\$progdir/\$program\"; then"
Jason Merrill committed
4089

4090 4091 4092
	# Export our shlibpath_var if we have one.
	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
	  $echo >> $output "\
Jason Merrill committed
4093
    # Add our own library path to $shlibpath_var
#  
Jeff Law committed
4094
    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
Jason Merrill committed
4095 4096

    # Some systems cannot cope with colon-terminated $shlibpath_var
4097 4098
    # The second colon is a workaround for a bug in BeOS R4 sed
    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
Jason Merrill committed
4099 4100

    export $shlibpath_var
#  
Jeff Law committed
4101
"
4102 4103 4104 4105 4106 4107 4108 4109 4110
	fi

	# fixup the dll searchpath if we need to.
	if test -n "$dllsearchpath"; then
	  $echo >> $output "\
    # Add the dll search path components to the executable PATH
    PATH=$dllsearchpath:\$PATH
"
	fi
Jason Merrill committed
4111

4112
	$echo >> $output "\
#  
Jeff Law committed
4113 4114
    if test \"\$libtool_execute_magic\" != \"$magic\"; then
      # Run the actual program with our arguments.
4115 4116
"
	case $host in
4117 4118
	# win32 systems need to use the prog path for dll
	# lookup to work
4119
	*-*-cygwin* | *-*-pw32*)
4120 4121 4122 4123 4124 4125 4126
	  $echo >> $output "\
      exec \$progdir/\$program \${1+\"\$@\"}
"
	  ;;

	# Backslashes separate directories on plain windows
	*-*-mingw | *-*-os2*)
4127 4128 4129 4130
	  $echo >> $output "\
      exec \$progdir\\\\\$program \${1+\"\$@\"}
"
	  ;;
4131

4132 4133
	*)
	  $echo >> $output "\
#  
Jeff Law committed
4134 4135 4136
      # Export the path to the program.
      PATH=\"\$progdir:\$PATH\"
      export PATH
Jason Merrill committed
4137

#  
Jeff Law committed
4138
      exec \$program \${1+\"\$@\"}
4139 4140 4141 4142
"
	  ;;
	esac
	$echo >> $output "\
#  
Jeff Law committed
4143 4144 4145
      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
      exit 1
    fi
Jason Merrill committed
4146 4147
  else
    # The program doesn't exist.
#  
Jeff Law committed
4148 4149 4150
    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
    \$echo \"This script is just a wrapper for \$program.\" 1>&2
    echo \"See the $PACKAGE documentation for more information.\" 1>&2
Jason Merrill committed
4151 4152
    exit 1
  fi
#  
Jeff Law committed
4153 4154
fi\
"
4155
	chmod +x $output
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4156 4157 4158 4159 4160 4161
      fi
      exit 0
      ;;
    esac

    # See if we need to build an old-fashioned archive.
4162 4163 4164
    for oldlib in $oldlibs; do

      if test "$build_libtool_libs" = convenience; then
4165
	oldobjs="$libobjs_save"
4166 4167 4168
	addlibs="$convenience"
	build_libtool_libs=no
      else
4169 4170 4171 4172
	if test "$build_libtool_libs" = module; then
	  oldobjs="$libobjs_save"
	  build_libtool_libs=no
	else
4173
	  oldobjs="$objs$old_deplibs $non_pic_objects"
4174
	fi
4175 4176 4177
	addlibs="$old_convenience"
      fi

Jason Merrill committed
4178 4179 4180 4181
      if test -n "$addlibs"; then
	gentop="$output_objdir/${outputname}x"
	$show "${rm}r $gentop"
	$run ${rm}r "$gentop"
4182 4183
	$show "$mkdir $gentop"
	$run $mkdir "$gentop"
4184
	status=$?
Jason Merrill committed
4185
	if test $status -ne 0 && test ! -d "$gentop"; then
4186 4187
	  exit $status
	fi
Jason Merrill committed
4188
	generated="$generated $gentop"
4189

Jason Merrill committed
4190 4191 4192
	# Add in members from convenience archives.
	for xlib in $addlibs; do
	  # Extract the objects.
4193
	  case $xlib in
Jason Merrill committed
4194 4195 4196 4197 4198
	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
	  *) xabs=`pwd`"/$xlib" ;;
	  esac
	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
	  xdir="$gentop/$xlib"
4199

Jason Merrill committed
4200 4201
	  $show "${rm}r $xdir"
	  $run ${rm}r "$xdir"
4202 4203
	  $show "$mkdir $xdir"
	  $run $mkdir "$xdir"
Jason Merrill committed
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	  status=$?
	  if test $status -ne 0 && test ! -d "$xdir"; then
	    exit $status
	  fi
	  $show "(cd $xdir && $AR x $xabs)"
	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?

4211
	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print | $NL2SP`
Jason Merrill committed
4212 4213
	done
      fi
Jason Merrill committed
4214

#  
Jeff Law committed
4215 4216 4217
      # Do each command in the archive commands.
      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
	eval cmds=\"$old_archive_from_new_cmds\"
Jason Merrill committed
4218
      else
4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235
#	# Ensure that we have .o objects in place in case we decided
#	# not to build a shared library, and have fallen back to building
#	# static libs even though --disable-static was passed!
#	for oldobj in $oldobjs; do
#	  if test ! -f $oldobj; then
#	    xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
#	    if test "X$xdir" = "X$oldobj"; then
#	      xdir="."
#	    else
#	      xdir="$xdir"
#	    fi
#	    baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
#	    obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
#	    $show "(cd $xdir && ${LN_S} $obj $baseobj)"
#	    $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
#	  fi
#	done
Jason Merrill committed
4236

4237 4238 4239 4240 4241 4242 4243 4244 4245 4246 4247 4248 4249
        eval cmds=\"$old_archive_cmds\"

        if len=`expr "X$cmds" : ".*"` &&
             test $len -le $max_cmd_len; then
          :
        else
          # the command line is too long to link in one step, link in parts
          $echo "using piecewise archive linking..."
	  save_RANLIB=$RANLIB
	  RANLIB=:
          objlist=
          concat_cmds=
          save_oldobjs=$oldobjs
4250 4251 4252 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263
	  # GNU ar 2.10+ was changed to match POSIX; thus no paths are
	  # encoded into archives.  This makes 'ar r' malfunction in
	  # this piecewise linking case whenever conflicting object
	  # names appear in distinct ar calls; check, warn and compensate.
          if (for obj in $save_oldobjs
	    do
	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
	    done | sort | sort -uc >/dev/null 2>&1); then
	    :
	  else
	    $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2
	    $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2
	    AR_FLAGS=cq
	  fi
4264 4265 4266 4267 4268 4269 4270 4271 4272 4273 4274 4275 4276 4277 4278 4279 4280 4281 4282 4283
          for obj in $save_oldobjs
          do
            oldobjs="$objlist $obj"
            objlist="$objlist $obj"
            eval test_cmds=\"$old_archive_cmds\"
            if len=`expr "X$test_cmds" : ".*"` &&
               test $len -le $max_cmd_len; then
              :
            else
              # the above command should be used before it gets too long
              oldobjs=$objlist
	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
              eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
              objlist=
            fi
          done
	  RANLIB=$save_RANLIB
          oldobjs=$objlist
          eval cmds=\"\$concat_cmds~$old_archive_cmds\"
        fi
Jason Merrill committed
4284
      fi
4285
      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
Jason Merrill committed
4286
      for cmd in $cmds; do
4287 4288 4289
	IFS="$save_ifs"
	$show "$cmd"
	$run eval "$cmd" || exit $?
Jason Merrill committed
4290 4291
      done
      IFS="$save_ifs"
4292 4293 4294 4295 4296
    done

    if test -n "$generated"; then
      $show "${rm}r$generated"
      $run ${rm}r$generated
Jason Merrill committed
4297 4298 4299
    fi

    # Now create the libtool archive.
4300
    case $output in
Jason Merrill committed
4301 4302
    *.la)
      old_library=
4303
      test "$build_old_libs" = yes && old_library="$libname.$libext"
#  
Jeff Law committed
4304
      $show "creating $output"
Jason Merrill committed
4305

4306 4307
      # Preserve any variables that may affect compiler behavior
      for var in $variables_saved_for_relink; do
4308 4309 4310 4311 4312 4313 4314 4315
	if eval test -z \"\${$var+set}\"; then
	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
	elif eval var_value=\$$var; test -z "$var_value"; then
	  relink_command="$var=; export $var; $relink_command"
	else
	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
	fi
4316 4317
      done
      # Quote the link command for shipping.
4318 4319 4320 4321
      tagopts=
      for tag in $taglist; do
        tagopts="$tagopts --tag $tag"
      done
4322
      relink_command="(cd `pwd`; $SHELL $0$tagopts --mode=relink $libtool_args)"
4323
      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4324

Jason Merrill committed
4325 4326
      # Only create the output if not a dry run.
      if test -z "$run"; then
Jason Merrill committed
4327 4328 4329 4330 4331 4332
	for installed in no yes; do
	  if test "$installed" = yes; then
	    if test -z "$install_libdir"; then
	      break
	    fi
	    output="$output_objdir/$outputname"i
4333 4334 4335
	    # Replace all uninstalled libtool libraries with the installed ones
	    newdependency_libs=
	    for deplib in $dependency_libs; do
4336
	      case $deplib in
4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 4371
	      *.la)
		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
		eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
		if test -z "$libdir"; then
		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
		  exit 1
		fi
		newdependency_libs="$newdependency_libs $libdir/$name"
		;;
	      *) newdependency_libs="$newdependency_libs $deplib" ;;
	      esac
	    done
	    dependency_libs="$newdependency_libs"
	    newdlfiles=
	    for lib in $dlfiles; do
	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
	      if test -z "$libdir"; then
		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
		exit 1
	      fi
	      newdlfiles="$newdlfiles $libdir/$name"
	    done
	    dlfiles="$newdlfiles"
	    newdlprefiles=
	    for lib in $dlprefiles; do
	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
	      if test -z "$libdir"; then
		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
		exit 1
	      fi
	      newdlprefiles="$newdlprefiles $libdir/$name"
	    done
	    dlprefiles="$newdlprefiles"
Jason Merrill committed
4372 4373
	  fi
	  $rm $output
4374 4375 4376 4377 4378
	  # place dlname in correct position for cygwin
	  tdlname=$dlname
	  case $host,$output,$installed,$module,$dlname in
	    *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
	  esac
Jason Merrill committed
4379 4380
	  $echo > $output "\
# $outputname - a libtool library file
4381
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
Jason Merrill committed
4382 4383 4384
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
Jason Merrill committed
4385 4386

# The name that we can dlopen(3).
4387
dlname='$tdlname'
Jason Merrill committed
4388 4389 4390 4391 4392 4393 4394

# Names of this library.
library_names='$library_names'

# The name of the static archive.
old_library='$old_library'

#  
Jeff Law committed
4395 4396 4397
# Libraries that this one depends upon.
dependency_libs='$dependency_libs'

Jason Merrill committed
4398 4399 4400 4401 4402
# Version information for $libname.
current=$current
age=$age
revision=$revision

4403
# Is this an already installed library?
Jason Merrill committed
4404
installed=$installed
4405

4406 4407 4408 4409
# Files to dlopen/dlpreopen
dlopen='$dlfiles'
dlpreopen='$dlprefiles'

Jason Merrill committed
4410
# Directory that this library needs to be installed in:
4411
libdir='$install_libdir'"
4412
	  if test "$installed" = no && test $need_relink = yes; then
4413 4414 4415
	    $echo >> $output "\
relink_command=\"$relink_command\""
	  fi
Jason Merrill committed
4416
	done
Jason Merrill committed
4417 4418 4419 4420
      fi

      # Do a symbolic link so that the libtool archive can be found in
      # LD_LIBRARY_PATH before the program is installed.
4421
      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
4422
      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
Jason Merrill committed
4423 4424 4425 4426 4427 4428 4429
      ;;
    esac
    exit 0
    ;;

  # libtool install mode
  install)
#  
Jeff Law committed
4430
    modename="$modename: install"
Jason Merrill committed
4431

#  
Jeff Law committed
4432 4433
    # There may be an optional sh(1) argument at the beginning of
    # install_prog (especially on Windows NT).
4434 4435
    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
       # Allow the use of GNU shtool's install command.
4436
       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
#  
Jeff Law committed
4437 4438
      # Aesthetically quote it.
      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
4439
      case $arg in
#  
Jeff Law committed
4440 4441 4442 4443 4444 4445
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
	arg="\"$arg\""
	;;
      esac
      install_prog="$arg "
      arg="$1"
Jason Merrill committed
4446
      shift
#  
Jeff Law committed
4447 4448 4449
    else
      install_prog=
      arg="$nonopt"
Jason Merrill committed
4450 4451
    fi

#  
Jeff Law committed
4452 4453 4454
    # The real first argument should be the name of the installation program.
    # Aesthetically quote it.
    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4455
    case $arg in
#  
Jeff Law committed
4456 4457 4458 4459 4460 4461
    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
      arg="\"$arg\""
      ;;
    esac
    install_prog="$install_prog$arg"

Jason Merrill committed
4462 4463 4464 4465 4466 4467
    # We need to accept at least all the BSD install flags.
    dest=
    files=
    opts=
    prev=
    install_type=
#  
Jeff Law committed
4468
    isdir=no
Jason Merrill committed
4469 4470 4471 4472
    stripme=
    for arg
    do
      if test -n "$dest"; then
4473 4474 4475
	files="$files $dest"
	dest="$arg"
	continue
Jason Merrill committed
4476 4477
      fi

4478
      case $arg in
Jason Merrill committed
4479 4480 4481 4482 4483 4484
      -d) isdir=yes ;;
      -f) prev="-f" ;;
      -g) prev="-g" ;;
      -m) prev="-m" ;;
      -o) prev="-o" ;;
      -s)
4485 4486 4487
	stripme=" -s"
	continue
	;;
Jason Merrill committed
4488 4489 4490
      -*) ;;

      *)
4491 4492 4493 4494 4495 4496 4497 4498
	# If the previous option needed an argument, then skip it.
	if test -n "$prev"; then
	  prev=
	else
	  dest="$arg"
	  continue
	fi
	;;
Jason Merrill committed
4499
      esac
#  
Jeff Law committed
4500 4501 4502

      # Aesthetically quote the argument.
      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4503
      case $arg in
#  
Jeff Law committed
4504 4505 4506 4507
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
	arg="\"$arg\""
	;;
      esac
Jason Merrill committed
4508 4509 4510 4511
      install_prog="$install_prog $arg"
    done

    if test -z "$install_prog"; then
#  
Jeff Law committed
4512 4513
      $echo "$modename: you must specify an install program" 1>&2
      $echo "$help" 1>&2
Jason Merrill committed
4514 4515 4516 4517
      exit 1
    fi

    if test -n "$prev"; then
#  
Jeff Law committed
4518 4519
      $echo "$modename: the \`$prev' option requires an argument" 1>&2
      $echo "$help" 1>&2
Jason Merrill committed
4520 4521 4522 4523 4524
      exit 1
    fi

    if test -z "$files"; then
      if test -z "$dest"; then
4525
	$echo "$modename: no file or destination specified" 1>&2
Jason Merrill committed
4526
      else
4527
	$echo "$modename: you must specify a destination" 1>&2
Jason Merrill committed
4528
      fi
#  
Jeff Law committed
4529
      $echo "$help" 1>&2
Jason Merrill committed
4530 4531 4532 4533
      exit 1
    fi

    # Strip any trailing slash from the destination.
#  
Jeff Law committed
4534
    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
Jason Merrill committed
4535 4536 4537

    # Check to see that the destination is a directory.
    test -d "$dest" && isdir=yes
#  
Jeff Law committed
4538
    if test "$isdir" = yes; then
Jason Merrill committed
4539 4540 4541
      destdir="$dest"
      destname=
    else
#  
Jeff Law committed
4542 4543 4544
      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
      test "X$destdir" = "X$dest" && destdir=.
      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
Jason Merrill committed
4545 4546 4547 4548

      # Not a directory, so check to see that there is only one file specified.
      set dummy $files
      if test $# -gt 2; then
4549 4550 4551
	$echo "$modename: \`$dest' is not a directory" 1>&2
	$echo "$help" 1>&2
	exit 1
Jason Merrill committed
4552 4553
      fi
    fi
4554
    case $destdir in
Jason Merrill committed
4555
    [\\/]* | [A-Za-z]:[\\/]*) ;;
Jason Merrill committed
4556 4557
    *)
      for file in $files; do
4558
	case $file in
4559 4560 4561 4562 4563 4564 4565
	*.lo) ;;
	*)
	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	  ;;
	esac
Jason Merrill committed
4566 4567 4568 4569
      done
      ;;
    esac

#  
Jeff Law committed
4570 4571 4572 4573
    # This variable tells wrapper scripts just to set variables rather
    # than running their programs.
    libtool_install_magic="$magic"

Jason Merrill committed
4574 4575 4576 4577 4578 4579
    staticlibs=
    future_libdirs=
    current_libdirs=
    for file in $files; do

      # Do each installation.
4580
      case $file in
4581
      *.$libext)
4582 4583 4584
	# Do the static libraries later.
	staticlibs="$staticlibs $file"
	;;
Jason Merrill committed
4585 4586

      *.la)
4587 4588 4589 4590 4591 4592 4593 4594 4595 4596
	# Check to see that this really is a libtool archive.
	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
	else
	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	fi

	library_names=
	old_library=
4597
	relink_command=
4598
	# If there is no directory component, then add one.
4599
	case $file in
4600 4601 4602 4603 4604 4605 4606 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617
	*/* | *\\*) . $file ;;
	*) . ./$file ;;
	esac

	# Add the libdir to current_libdirs if it is the destination.
	if test "X$destdir" = "X$libdir"; then
	  case "$current_libdirs " in
	  *" $libdir "*) ;;
	  *) current_libdirs="$current_libdirs $libdir" ;;
	  esac
	else
	  # Note the libdir as a future libdir.
	  case "$future_libdirs " in
	  *" $libdir "*) ;;
	  *) future_libdirs="$future_libdirs $libdir" ;;
	  esac
	fi

4618
	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
4619 4620 4621
	test "X$dir" = "X$file/" && dir=
	dir="$dir$objdir"

4622
	if test -n "$relink_command"; then
4623 4624 4625 4626 4627
	  $echo "$modename: warning: relinking \`$file'" 1>&2
	  $show "$relink_command"
	  if $run eval "$relink_command"; then :
	  else
	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
4628
	    exit 1
4629 4630 4631
	  fi
	fi

4632 4633 4634 4635 4636 4637 4638
	# See the names of the shared library.
	set dummy $library_names
	if test -n "$2"; then
	  realname="$2"
	  shift
	  shift

4639
	  srcname="$realname"
4640
	  test -n "$relink_command" && srcname="$realname"T
4641

4642
	  # Install the shared library and build the symlinks.
4643 4644 4645 4646 4647 4648
	  $show "$install_prog $dir/$srcname $destdir/$realname"
	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
	  if test -n "$stripme" && test -n "$striplib"; then
	    $show "$striplib $destdir/$realname"
	    $run eval "$striplib $destdir/$realname" || exit $?
	  fi
4649 4650 4651 4652 4653 4654 4655 4656

	  if test $# -gt 0; then
	    # Delete the old symlinks, and create new ones.
	    for linkname
	    do
	      if test "$linkname" != "$realname"; then
		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
4657
	      fi
4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672 4673 4674 4675 4676 4677 4678 4679 4680 4681
	    done
	  fi

	  # Do each command in the postinstall commands.
	  lib="$destdir/$realname"
	  eval cmds=\"$postinstall_cmds\"
	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	  for cmd in $cmds; do
	    IFS="$save_ifs"
	    $show "$cmd"
	    $run eval "$cmd" || exit $?
	  done
	  IFS="$save_ifs"
	fi

	# Install the pseudo-library for information purposes.
	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
	instname="$dir/$name"i
	$show "$install_prog $instname $destdir/$name"
	$run eval "$install_prog $instname $destdir/$name" || exit $?

	# Maybe install the static library, too.
	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
	;;
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      *.lo)
4684 4685 4686 4687 4688 4689 4690 4691 4692 4693 4694
	# Install (i.e. copy) a libtool object.

	# Figure out destination file name, if it wasn't already specified.
	if test -n "$destname"; then
	  destfile="$destdir/$destname"
	else
	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
	  destfile="$destdir/$destfile"
	fi

	# Deduce the name of the destination old-style object file.
4695
	case $destfile in
4696 4697 4698
	*.lo)
	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
	  ;;
4699
	*.$objext)
4700 4701 4702 4703 4704 4705 4706 4707 4708 4709 4710 4711 4712 4713 4714 4715 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725
	  staticdest="$destfile"
	  destfile=
	  ;;
	*)
	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	  ;;
	esac

	# Install the libtool object if requested.
	if test -n "$destfile"; then
	  $show "$install_prog $file $destfile"
	  $run eval "$install_prog $file $destfile" || exit $?
	fi

	# Install the old object if enabled.
	if test "$build_old_libs" = yes; then
	  # Deduce the name of the old-style object file.
	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`

	  $show "$install_prog $staticobj $staticdest"
	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
	fi
	exit 0
	;;
Jason Merrill committed
4726 4727

      *)
4728 4729 4730 4731 4732 4733 4734 4735 4736 4737
	# Figure out destination file name, if it wasn't already specified.
	if test -n "$destname"; then
	  destfile="$destdir/$destname"
	else
	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
	  destfile="$destdir/$destfile"
	fi

	# Do a test to see if this is really a libtool program.
	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
4738
	  notinst_deplibs=
4739 4740 4741
	  relink_command=

	  # If there is no directory component, then add one.
4742
	  case $file in
4743 4744 4745 4746 4747
	  */* | *\\*) . $file ;;
	  *) . ./$file ;;
	  esac

	  # Check the variables that should have been set.
4748
	  if test -z "$notinst_deplibs"; then
4749 4750 4751 4752 4753
	    $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
	    exit 1
	  fi

	  finalize=yes
4754
	  for lib in $notinst_deplibs; do
4755 4756 4757 4758
	    # Check to see that each library is installed.
	    libdir=
	    if test -f "$lib"; then
	      # If there is no directory component, then add one.
4759
	      case $lib in
4760 4761 4762 4763
	      */* | *\\*) . $lib ;;
	      *) . ./$lib ;;
	      esac
	    fi
4764
	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
4765 4766 4767 4768 4769 4770
	    if test -n "$libdir" && test ! -f "$libfile"; then
	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
	      finalize=no
	    fi
	  done

4771 4772
	  relink_command=
	  # If there is no directory component, then add one.
4773
	  case $file in
4774 4775 4776 4777
	  */* | *\\*) . $file ;;
	  *) . ./$file ;;
	  esac

4778 4779
	  outputname=
	  if test "$fast_install" = no && test -n "$relink_command"; then
Jason Merrill committed
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	    if test "$finalize" = yes && test -z "$run"; then
	      tmpdir="/tmp"
	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
	      tmpdir="$tmpdir/libtool-$$"
	      if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
	      else
		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
		continue
	      fi
4789
	      file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
Jason Merrill committed
4790
	      outputname="$tmpdir/$file"
4791 4792 4793 4794 4795 4796 4797
	      # Replace the output file specification.
	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`

	      $show "$relink_command"
	      if $run eval "$relink_command"; then :
	      else
		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
Jason Merrill committed
4798
		${rm}r "$tmpdir"
4799 4800 4801 4802
		continue
	      fi
	      file="$outputname"
	    else
Jason Merrill committed
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	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
4804 4805 4806
	    fi
	  else
	    # Install the binary that we compiled earlier.
#  
Jeff Law committed
4807
	    file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
4808 4809
	  fi
	fi
Jason Merrill committed
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4811 4812 4813 4814 4815 4816 4817 4818 4819 4820 4821 4822 4823 4824 4825 4826 4827 4828 4829

	# remove .exe since cygwin /usr/bin/install will append another
	# one anyways
	case $install_prog,$host in
	*/usr/bin/install*,*cygwin*)
	  case $file:$destfile in
	  *.exe:*.exe)
	    # this is ok
	    ;;
	  *.exe:*)
	    destfile=$destfile.exe
	    ;;
	  *:*.exe)
	    destfile=`echo $destfile | sed -e 's,.exe$,,'`
	    ;;
	  esac
	  ;;
	esac

4830 4831
	$show "$install_prog$stripme $file $destfile"
	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
Jason Merrill committed
4832
	test -n "$outputname" && ${rm}r "$tmpdir"
4833
	;;
Jason Merrill committed
4834 4835 4836 4837
      esac
    done

    for file in $staticlibs; do
#  
Jeff Law committed
4838
      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
Jason Merrill committed
4839 4840 4841 4842 4843

      # Set up the ranlib parameters.
      oldlib="$destdir/$name"

      $show "$install_prog $file $oldlib"
#  
Jeff Law committed
4844
      $run eval "$install_prog \$file \$oldlib" || exit $?
Jason Merrill committed
4845

4846 4847 4848 4849 4850
      if test -n "$stripme" && test -n "$striplib"; then
	$show "$old_striplib $oldlib"
	$run eval "$old_striplib $oldlib" || exit $?
      fi

Jason Merrill committed
4851
      # Do each command in the postinstall commands.
#  
Jeff Law committed
4852
      eval cmds=\"$old_postinstall_cmds\"
4853
      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
Jason Merrill committed
4854
      for cmd in $cmds; do
4855 4856 4857
	IFS="$save_ifs"
	$show "$cmd"
	$run eval "$cmd" || exit $?
Jason Merrill committed
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      done
      IFS="$save_ifs"
    done

    if test -n "$future_libdirs"; then
#  
Jeff Law committed
4863
      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
Jason Merrill committed
4864 4865 4866 4867 4868
    fi

    if test -n "$current_libdirs"; then
      # Maybe just do a dry run.
      test -n "$run" && current_libdirs=" -n$current_libdirs"
4869 4870 4871
      exec_cmd='$SHELL $0 --finish$current_libdirs'
    else
      exit 0
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    fi
    ;;

#  
Jeff Law committed
4875 4876 4877 4878 4879 4880 4881 4882 4883
  # libtool finish mode
  finish)
    modename="$modename: finish"
    libdirs="$nonopt"
    admincmds=

    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
      for dir
      do
4884
	libdirs="$libdirs $dir"
#  
Jeff Law committed
4885 4886 4887 4888 4889 4890
      done

      for libdir in $libdirs; do
	if test -n "$finish_cmds"; then
	  # Do each command in the finish commands.
	  eval cmds=\"$finish_cmds\"
4891 4892 4893 4894 4895
	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	  for cmd in $cmds; do
	    IFS="$save_ifs"
	    $show "$cmd"
	    $run eval "$cmd" || admincmds="$admincmds
#  
Jeff Law committed
4896
       $cmd"
4897 4898
	  done
	  IFS="$save_ifs"
#  
Jeff Law committed
4899 4900 4901 4902 4903 4904 4905 4906 4907 4908
	fi
	if test -n "$finish_eval"; then
	  # Do the single finish_eval.
	  eval cmds=\"$finish_eval\"
	  $run eval "$cmds" || admincmds="$admincmds
       $cmds"
	fi
      done
    fi

4909
    # Exit here if they wanted silent mode.
4910
    test "$show" = ":" && exit 0
4911

#  
Jeff Law committed
4912 4913 4914 4915
    echo "----------------------------------------------------------------------"
    echo "Libraries have been installed in:"
    for libdir in $libdirs; do
      echo "   $libdir"
Jason Merrill committed
4916
    done
#  
Jeff Law committed
4917
    echo
4918 4919
    echo "If you ever happen to want to link against installed libraries"
    echo "in a given directory, LIBDIR, you must either use libtool, and"
4920
    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
4921
    echo "flag during linking and do at least one of the following:"
#  
Jeff Law committed
4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932
    if test -n "$shlibpath_var"; then
      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
      echo "     during execution"
    fi
    if test -n "$runpath_var"; then
      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
      echo "     during linking"
    fi
    if test -n "$hardcode_libdir_flag_spec"; then
      libdir=LIBDIR
      eval flag=\"$hardcode_libdir_flag_spec\"
Jason Merrill committed
4933

#  
Jeff Law committed
4934
      echo "   - use the \`$flag' linker flag"
Jason Merrill committed
4935
    fi
#  
Jeff Law committed
4936 4937 4938 4939 4940 4941 4942 4943 4944 4945 4946 4947
    if test -n "$admincmds"; then
      echo "   - have your system administrator run these commands:$admincmds"
    fi
    if test -f /etc/ld.so.conf; then
      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
    fi
    echo
    echo "See any operating system documentation about shared libraries for"
    echo "more information, such as the ld(1) and ld.so(8) manual pages."
    echo "----------------------------------------------------------------------"
    exit 0
    ;;
Jason Merrill committed
4948

#  
Jeff Law committed
4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959
  # libtool execute mode
  execute)
    modename="$modename: execute"

    # The first argument is the command name.
    cmd="$nonopt"
    if test -z "$cmd"; then
      $echo "$modename: you must specify a COMMAND" 1>&2
      $echo "$help"
      exit 1
    fi
Jason Merrill committed
4960

#  
Jeff Law committed
4961 4962
    # Handle -dlopen flags immediately.
    for file in $execute_dlfiles; do
4963
      if test ! -f "$file"; then
#  
Jeff Law committed
4964 4965 4966
	$echo "$modename: \`$file' is not a file" 1>&2
	$echo "$help" 1>&2
	exit 1
Jason Merrill committed
4967 4968
      fi

#  
Jeff Law committed
4969
      dir=
4970
      case $file in
#  
Jeff Law committed
4971
      *.la)
4972 4973 4974 4975 4976 4977 4978
	# Check to see that this really is a libtool archive.
	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
	else
	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	fi
#  
Jeff Law committed
4979 4980 4981 4982 4983

	# Read the libtool library.
	dlname=
	library_names=

4984
	# If there is no directory component, then add one.
4985
	case $file in
#  
Jeff Law committed
4986
	*/* | *\\*) . $file ;;
4987
	*) . ./$file ;;
#  
Jeff Law committed
4988 4989 4990 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015
	esac

	# Skip this library if it cannot be dlopened.
	if test -z "$dlname"; then
	  # Warn if it was a shared library.
	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
	  continue
	fi

	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
	test "X$dir" = "X$file" && dir=.

	if test -f "$dir/$objdir/$dlname"; then
	  dir="$dir/$objdir"
	else
	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
	  exit 1
	fi
	;;

      *.lo)
	# Just add the directory containing the .lo file.
	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
	test "X$dir" = "X$file" && dir=.
	;;

      *)
	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
5016
	continue
#  
Jeff Law committed
5017
	;;
Jason Merrill committed
5018 5019
      esac

#  
Jeff Law committed
5020 5021 5022 5023 5024 5025 5026
      # Get the absolute pathname.
      absdir=`cd "$dir" && pwd`
      test -n "$absdir" && dir="$absdir"

      # Now add the directory to shlibpath_var.
      if eval "test -z \"\$$shlibpath_var\""; then
	eval "$shlibpath_var=\"\$dir\""
Jason Merrill committed
5027
      else
#  
Jeff Law committed
5028
	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
Jason Merrill committed
5029 5030 5031
      fi
    done

#  
Jeff Law committed
5032 5033 5034
    # This variable tells wrapper scripts just to set shlibpath_var
    # rather than running their programs.
    libtool_execute_magic="$magic"
Jason Merrill committed
5035

#  
Jeff Law committed
5036 5037 5038 5039
    # Check if any of the arguments is a wrapper script.
    args=
    for file
    do
5040
      case $file in
#  
Jeff Law committed
5041 5042
      -*) ;;
      *)
5043 5044
	# Do a test to see if this is really a libtool program.
	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
#  
Jeff Law committed
5045
	  # If there is no directory component, then add one.
5046
	  case $file in
#  
Jeff Law committed
5047 5048 5049
	  */* | *\\*) . $file ;;
	  *) . ./$file ;;
	  esac
Jason Merrill committed
5050

#  
Jeff Law committed
5051 5052 5053
	  # Transform arg to wrapped name.
	  file="$progdir/$program"
	fi
5054
	;;
#  
Jeff Law committed
5055 5056 5057 5058 5059
      esac
      # Quote arguments (to preserve shell metacharacters).
      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
      args="$args \"$file\""
    done
Jason Merrill committed
5060

#  
Jeff Law committed
5061
    if test -z "$run"; then
Jason Merrill committed
5062
      if test -n "$shlibpath_var"; then
5063 5064
	# Export the shlibpath_var.
	eval "export $shlibpath_var"
Jason Merrill committed
5065
      fi
#  
Jeff Law committed
5066

5067 5068
      # Restore saved enviroment variables
      if test "${save_LC_ALL+set}" = set; then
5069
	LC_ALL="$save_LC_ALL"; export LC_ALL
5070 5071
      fi
      if test "${save_LANG+set}" = set; then
5072
	LANG="$save_LANG"; export LANG
5073 5074
      fi

5075 5076
      # Now prepare to actually exec the command.
      exec_cmd='"$cmd"$args'
#  
Jeff Law committed
5077 5078
    else
      # Display what would be done.
Jason Merrill committed
5079
      if test -n "$shlibpath_var"; then
5080 5081
	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
	$echo "export $shlibpath_var"
Jason Merrill committed
5082
      fi
#  
Jeff Law committed
5083 5084
      $echo "$cmd$args"
      exit 0
Jason Merrill committed
5085 5086 5087
    fi
    ;;

5088 5089 5090
  # libtool clean and uninstall mode
  clean | uninstall)
    modename="$modename: $mode"
Jason Merrill committed
5091 5092
    rm="$nonopt"
    files=
5093 5094
    rmforce=
    exit_status=0
Jason Merrill committed
5095

5096 5097 5098 5099
    # This variable tells wrapper scripts just to set variables rather
    # than running their programs.
    libtool_install_magic="$magic"

Jason Merrill committed
5100 5101
    for arg
    do
5102
      case $arg in
5103
      -f) rm="$rm $arg"; rmforce=yes ;;
Jason Merrill committed
5104 5105 5106 5107 5108 5109
      -*) rm="$rm $arg" ;;
      *) files="$files $arg" ;;
      esac
    done

    if test -z "$rm"; then
#  
Jeff Law committed
5110 5111
      $echo "$modename: you must specify an RM program" 1>&2
      $echo "$help" 1>&2
Jason Merrill committed
5112 5113 5114
      exit 1
    fi

5115 5116
    rmdirs=

Jason Merrill committed
5117
    for file in $files; do
#  
Jeff Law committed
5118
      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5119 5120 5121 5122 5123 5124
      if test "X$dir" = "X$file"; then
	dir=.
	objdir="$objdir"
      else
	objdir="$dir/$objdir"
      fi
#  
Jeff Law committed
5125
      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5126
      test $mode = uninstall && objdir="$dir"
Jason Merrill committed
5127

5128 5129
      # Remember objdir for removal later, being careful to avoid duplicates
      if test $mode = clean; then
5130
	case " $rmdirs " in
5131 5132 5133 5134
	  *" $objdir "*) ;;
	  *) rmdirs="$rmdirs $objdir" ;;
	esac
      fi
5135

5136
      # Don't error if the file doesn't exist and rm -f was used.
5137 5138 5139
      if (test -L "$file") >/dev/null 2>&1 \
        || (test -h "$file") >/dev/null 2>&1 \
	|| test -f "$file"; then
5140 5141 5142 5143 5144 5145 5146
        :
      elif test -d "$file"; then
        exit_status=1
	continue
      elif test "$rmforce" = yes; then
        continue
      fi
5147

Jason Merrill committed
5148 5149
      rmfiles="$file"

5150
      case $name in
Jason Merrill committed
5151
      *.la)
5152 5153 5154 5155 5156 5157
	# Possibly a libtool archive, so verify it.
	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
	  . $dir/$name

	  # Delete the libtool libraries and symlinks.
	  for n in $library_names; do
5158
	    rmfiles="$rmfiles $objdir/$n"
5159
	  done
5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171
	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
	  test $mode = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"

	  if test $mode = uninstall; then
	    if test -n "$library_names"; then
	      # Do each command in the postuninstall commands.
	      eval cmds=\"$postuninstall_cmds\"
	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	      for cmd in $cmds; do
		IFS="$save_ifs"
		$show "$cmd"
		$run eval "$cmd"
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		if test $? != 0 && test "$rmforce" != yes; then
		  exit_status=1
		fi
5175
	      done
#  
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	      IFS="$save_ifs"
5177
	    fi
Jason Merrill committed
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	    if test -n "$old_library"; then
	      # Do each command in the old_postuninstall commands.
	      eval cmds=\"$old_postuninstall_cmds\"
	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	      for cmd in $cmds; do
		IFS="$save_ifs"
		$show "$cmd"
		$run eval "$cmd"
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		if test $? != 0 && test "$rmforce" != yes; then
		  exit_status=1
		fi
5190
	      done
#  
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	      IFS="$save_ifs"
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	    fi
	    # FIXME: should reinstall the best remaining shared library.
#  
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5194
	  fi
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	fi
	;;
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      *.lo)
5199
	# Possibly a libtool object, so verify it.
5200
	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5201 5202

          # Read the .lo file
5203
          . $dir/$name
5204 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215

	  # Add PIC object to the list of files to remove.
          if test -n "$pic_object" \
             && test "$pic_object" != none; then
	    rmfiles="$rmfiles $dir/$pic_object"
          fi

	  # Add non-PIC object to the list of files to remove.
          if test -n "$non_pic_object" \
             && test "$non_pic_object" != none; then
	    rmfiles="$rmfiles $dir/$non_pic_object"
          fi
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	fi
	;;
Jason Merrill committed
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#  
Jeff Law committed
5219
      *)
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	# Do a test to see if this is a libtool program.
	if test $mode = clean &&
	   (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
	  relink_command=
	  . $dir/$file

	  rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
	  if test "$fast_install" = yes && test -n "$relink_command"; then
	    rmfiles="$rmfiles $objdir/lt-$name"
	  fi
	fi
#  
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	;;
      esac
5233
      $show "$rm $rmfiles"
5234
      $run $rm $rmfiles || exit_status=1
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    done
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    # Try to remove the ${objdir}s in the directories where we deleted files
    for dir in $rmdirs; do
      if test -d "$dir"; then
5240 5241
	$show "rmdir $dir"
	$run rmdir $dir >/dev/null 2>&1
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      fi
    done

5245
    exit $exit_status
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    ;;

#  
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  "")
    $echo "$modename: you must specify a MODE" 1>&2
    $echo "$generic_help" 1>&2
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    exit 1
    ;;
  esac

5255 5256 5257 5258 5259
  if test -z "$exec_cmd"; then
    $echo "$modename: invalid operation mode \`$mode'" 1>&2
    $echo "$generic_help" 1>&2
    exit 1
  fi
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fi # test -z "$show_help"

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if test -n "$exec_cmd"; then
  eval exec $exec_cmd
  exit 1
fi

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# We need to display help for each of the modes.
5268
case $mode in
#  
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"") $echo \
"Usage: $modename [OPTION]... [MODE-ARG]...
Jason Merrill committed
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Provide generalized library-building support services.

#  
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    --config          show all configuration variables
    --debug           enable verbose shell tracing
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5276
-n, --dry-run         display commands without modifying any files
#  
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5277
    --features        display basic configuration information and exit
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    --finish          same as \`--mode=finish'
    --help            display this help message and exit
    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
#  
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    --quiet           same as \`--silent'
    --silent          don't print informational messages
5283
    --tag=TAG         use configuration variables from tag TAG
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    --version         print version information

MODE must be one of the following:

5288
      clean           remove files from the build directory
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5289
      compile         compile a source file into a libtool object
#  
Jeff Law committed
5290
      execute         automatically set library path, then run a program
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      finish          complete the installation of libtool libraries
      install         install libraries or executables
      link            create a library or an executable
      uninstall       remove libraries from an installed directory

#  
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MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
a more detailed description of MODE."
  exit 0
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  ;;

5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314
clean)
  $echo \
"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...

Remove files from the build directory.

RM is the name of the program to use to delete files associated with each FILE
(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
to RM.

If FILE is a libtool library, object or program, all the files associated
with it are deleted. Otherwise, only FILE itself is deleted using RM."
  ;;

Jason Merrill committed
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compile)
#  
Jeff Law committed
5316 5317
  $echo \
"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
Jason Merrill committed
5318 5319 5320

Compile a source file into a libtool library object.

5321 5322
This mode accepts the following additional options:

5323
  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
5324 5325
  -prefer-pic       try to building PIC objects only
  -prefer-non-pic   try to building non-PIC objects only
5326 5327
  -static           always build a \`.o' file suitable for static linking

Jason Merrill committed
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COMPILE-COMMAND is a command to be used in creating a \`standard' object file
from the given SOURCEFILE.

The output file name is determined by removing the directory component from
SOURCEFILE, then substituting the C source code suffix \`.c' with the
#  
Jeff Law committed
5333
library object suffix, \`.lo'."
Jason Merrill committed
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  ;;

#  
Jeff Law committed
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execute)
  $echo \
"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...

Automatically set library path, then run a program.

This mode accepts the following additional options:
Jason Merrill committed
5343

#  
Jeff Law committed
5344
  -dlopen FILE      add the directory containing FILE to the library path
Jason Merrill committed
5345

#  
Jeff Law committed
5346 5347
This mode sets the library path environment variable according to \`-dlopen'
flags.
Jason Merrill committed
5348

#  
Jeff Law committed
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If any of the ARGS are libtool executable wrappers, then they are translated
into their corresponding uninstalled binary, and any of their required library
directories are added to the library path.

Then, COMMAND is executed, with ARGS as arguments."
Jason Merrill committed
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  ;;

finish)
#  
Jeff Law committed
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  $echo \
"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
Jason Merrill committed
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Complete the installation of libtool libraries.

Each LIBDIR is a directory that contains libtool libraries.

The commands that this mode executes may require superuser privileges.  Use
#  
Jeff Law committed
5365
the \`--dry-run' option if you just want to see what would be executed."
Jason Merrill committed
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  ;;

install)
#  
Jeff Law committed
5369 5370
  $echo \
"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
Jason Merrill committed
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Install executables or libraries.

INSTALL-COMMAND is the installation command.  The first component should be
either the \`install' or \`cp' program.

The rest of the components are interpreted as arguments to that command (only
#  
Jeff Law committed
5378
BSD-compatible install options are recognized)."
Jason Merrill committed
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  ;;

link)
#  
Jeff Law committed
5382 5383
  $echo \
"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
Jason Merrill committed
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Link object files or libraries together to form another library, or to
create an executable program.

LINK-COMMAND is a command using the C compiler that you would use to create
a program from several object files.

The following components of LINK-COMMAND are treated specially:

#  
Jeff Law committed
5393
  -all-static       do not do any dynamic linking at all
5394
  -avoid-version    do not add a version suffix if possible
#  
Jeff Law committed
5395
  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
5396
  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
Jason Merrill committed
5397
  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
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  -export-symbols SYMFILE
		    try to export only the symbols listed in SYMFILE
Jason Merrill committed
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  -export-symbols-regex REGEX
		    try to export only the symbols matching REGEX
Jason Merrill committed
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  -LLIBDIR          search LIBDIR for required installed libraries
  -lNAME            OUTPUT-FILE requires the installed library libNAME
5404
  -module           build a library that can dlopened
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  -no-fast-install  disable the fast-install mode
  -no-install       link a not-installable executable
#  
Jeff Law committed
5407
  -no-undefined     declare that a library does not refer to external symbols
Jason Merrill committed
5408
  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
5409
  -objectlist FILE  Use a list of object files found in FILE to specify objects
#  
Jeff Law committed
5410
  -release RELEASE  specify package release information
Jason Merrill committed
5411
  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
5412
  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
#  
Jeff Law committed
5413
  -static           do not do any dynamic linking of libtool libraries
Jason Merrill committed
5414
  -version-info CURRENT[:REVISION[:AGE]]
5415
		    specify library version info [each variable defaults to 0]
Jason Merrill committed
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All other options (arguments beginning with \`-') are ignored.

Every other argument is treated as a filename.  Files ending in \`.la' are
treated as uninstalled libtool libraries, other files are standard or library
object files.

5423 5424 5425
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
only library objects (\`.lo' files) may be specified, and \`-rpath' is
required, except when creating a convenience library.
Jason Merrill committed
5426

5427
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
5428
using \`ar' and \`ranlib', or on Windows using \`lib'.
Jason Merrill committed
5429

5430 5431
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
is created, otherwise an executable program is created."
Jason Merrill committed
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  ;;

uninstall)
Jason Merrill committed
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  $echo \
#  
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"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
Jason Merrill committed
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Remove libraries from an installation directory.

RM is the name of the program to use to delete files associated with each FILE
(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
to RM.

If FILE is a libtool library, all the files associated with it are deleted.
#  
Jeff Law committed
5445
Otherwise, only FILE itself is deleted using RM."
Jason Merrill committed
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  ;;

*)
#  
Jeff Law committed
5449 5450
  $echo "$modename: invalid operation mode \`$mode'" 1>&2
  $echo "$help" 1>&2
Jason Merrill committed
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  exit 1
  ;;
esac

#  
Jeff Law committed
5455 5456
echo
$echo "Try \`$modename --help' for more information about other modes."
Jason Merrill committed
5457 5458 5459

exit 0

5460 5461 5462 5463 5464 5465 5466 5467 5468 5469 5470
# The TAGs below are defined such that we never get into a situation
# in which we disable both kinds of libraries.  Given conflicting
# choices, we go for a static library, that is the most portable,
# since we can't tell whether shared libraries were disabled because
# the user asked for that or because the platform doesn't support
# them.  This is particularly important on AIX, because we don't
# support having both static and shared libraries enabled at the same
# time on that platform, so we default to a shared-only configuration.
# If a disable-shared tag is given, we'll fallback to a static-only
# configuration.  But we'll never go from static-only to shared-only.

5471 5472
### BEGIN LIBTOOL TAG CONFIG: disable-shared
build_libtool_libs=no
5473
build_old_libs=yes
5474 5475 5476
### END LIBTOOL TAG CONFIG: disable-shared

### BEGIN LIBTOOL TAG CONFIG: disable-static
5477
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
5478 5479
### END LIBTOOL TAG CONFIG: disable-static

Jason Merrill committed
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# Local Variables:
# mode:shell-script
# sh-indentation:2
# End: