ltmain.sh 155 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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	framework)
	  case $host in
	   *-*-darwin*)
	     case "$deplibs " in
	       *" $qarg.framework "*) ;;
	       *) deplibs="$deplibs $qarg.framework" # this is fixed later
		  ;;
	     esac
	     ;;
	  esac
	  prev=
	  continue
	  ;;
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	*)
	  eval "$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
1174
	  $echo "$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 $arg"
	  ;;
	esac
	continue
	;;
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      -L*)
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	dir=`$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"
	  ;;
1217
	esac
1218
	case $host in
1219
	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
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	  case :$dllsearchpath: in
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	  *":$dir:"*) ;;
	  *) dllsearchpath="$dllsearchpath:$dir";;
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	  esac
	  ;;
	esac
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	continue
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	;;
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      -l*)
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	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1231
	  case $host in
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	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
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	    # These systems don't actually have a C or math library (as such)
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	    continue
	    ;;
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	  *-*-mingw* | *-*-os2*)
	    # These systems don't actually have a C library (as such)
	    test "X$arg" = "X-lc" && continue
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	    ;;
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	  esac
	fi
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	deplibs="$deplibs $arg"
1243
	continue
1244
	;;
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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)
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	case $host in
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	*-*-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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#  
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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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      -framework)
	prev=framework
	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.

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	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 $arg"
	  prev=
1512
	else
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	  deplibs="$deplibs $arg"
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	fi
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	continue
	;;
1517

1518 1519 1520 1521 1522
      # 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"`
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	case $arg in
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	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	  arg="\"$arg\""
	  ;;
1527
	esac
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	;;
1529
      esac # arg
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      # Now actually substitute the argument into the commands.
      if test -n "$arg"; then
	compile_command="$compile_command $arg"
	finalize_command="$finalize_command $arg"
      fi
1536
    done # argument parsing loop
1537

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    if test -n "$prev"; then
      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
      $echo "$help" 1>&2
      exit 1
    fi
1543

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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 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.
1553
      "`$echo $CC` "*) ;;
1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566
      *)
        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
	      ;;
1567
	    "`$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

    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
1624
    case $output in
1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648
    "")
      $echo "$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"
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      # 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=
1661 1662 1663 1664 1665 1666
    fi

    deplibs=
    newdependency_libs=
    newlib_search_path=
    need_relink=no # whether we're linking any uninstalled libtool libraries
1667 1668
    notinst_deplibs= # not-installed libtool libraries
    notinst_path= # paths that contain not-installed libtool libraries
1669 1670 1671 1672
    case $linkmode in
    lib)
	passes="conv link"
	for file in $dlfiles $dlprefiles; do
1673
	  case $file in
1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689
	  *.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"
	;;
1690
    *)  passes="conv"
1691 1692 1693 1694
	;;
    esac
    for pass in $passes; do
      if test $linkmode = prog; then
1695
	# Determine which files to process
1696
	case $pass in
1697 1698 1699 1700 1701
	dlopen)
	  libs="$dlfiles"
	  save_deplibs="$deplibs" # Collect dlpreopened libraries
	  deplibs=
	  ;;
1702 1703 1704 1705 1706 1707 1708
	dlpreopen) libs="$dlprefiles" ;;
	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
	esac
      fi
      for deplib in $libs; do
	lib=
	found=no
1709
	case $deplib in
1710
	-l*)
1711 1712
	  if test $linkmode = oldlib && test $linkmode = obj; then
	    $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728
	    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 "$found" != yes; then
1729
	    # deplib doesn't seem to be a libtool library
1730 1731 1732 1733 1734 1735 1736 1737 1738
	    if test "$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
1739
	  ;; # -l
1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761
	-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
	    ;;
	  *)
1762
	    $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
1763
	    ;;
1764
	  esac # linkmode
1765
	  continue
1766
	  ;; # -L
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 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809
	-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 $finalize_deplibs"
	    fi
	    continue
	    ;;
1810 1811
	  esac # linkmode
	  ;; # *.$libext
1812
	*.lo | *.$objext)
1813 1814 1815 1816 1817 1818 1819 1820
	  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"
1821
	  fi
1822 1823 1824 1825 1826 1827
	  continue
	  ;;
	%DEPLIBS%)
	  alldeplibs=yes
	  continue
	  ;;
1828
	esac # case $deplib
1829 1830 1831 1832
	if test $found = yes || test -f "$lib"; then :
	else
	  $echo "$modename: cannot find the library \`$lib'" 1>&2
	  exit 1
1833 1834
	fi

1835 1836 1837 1838 1839
	# 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
1840 1841
	fi

1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855
	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
1856
	case $lib in
1857 1858 1859 1860
	*/* | *\\*) . $lib ;;
	*) . ./$lib ;;
	esac

1861 1862 1863 1864 1865 1866 1867
	case $host in
	    *-*-darwin*)
	  # Convert "-framework foo" to "foo.framework" in dependency_libs
		test -n "$dependency_libs" && dependency_libs=`$echo "X$dependency_libs" | $Xsed -e 's/-framework \([^ $]*\)/\1.framework/g'`
		;;
	esac

1868 1869
	if test "$linkmode,$pass" = "lib,link" ||
	   test "$linkmode,$pass" = "prog,scan" ||
1870 1871
	   { test $linkmode = oldlib && test $linkmode = obj; }; then
	   # Add dl[pre]opened files of deplib
1872 1873 1874 1875 1876
	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
	fi

	if test $pass = conv; then
1877
	  # Only check for convenience libraries
1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898
	  deplibs="$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
1899
	  continue
1900
	fi # $pass = conv
1901

1902 1903 1904 1905 1906 1907 1908 1909 1910 1911
	# 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

1912
	# This library was specified with -dlopen.
1913 1914 1915 1916 1917 1918
	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
1919
	    # If there is no dlname, no dlopen support or we're linking
1920 1921
	    # statically, we need to preload.
	    dlprefiles="$dlprefiles $lib"
1922
	  else
1923 1924 1925
	    newdlfiles="$newdlfiles $lib"
	  fi
	  continue
1926
	fi # $pass = dlopen
1927 1928

	# We need an absolute path.
1929
	case $ladir in
1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951
	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$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 # $installed = yes
1959
	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
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1961 1962 1963 1964 1965 1966
	# This library was specified with -dlpreopen.
	if test $pass = dlpreopen; then
	  if test -z "$libdir"; then
	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
	    exit 1
	  fi
1967 1968 1969
	  # Prefer using a static library (so that no silly _DYNAMIC symbols
	  # are required to link).
	  if test -n "$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"
1974
	  else
1975
	    newdlprefiles="$newdlprefiles $dir/$linklib"
1976
	  fi
1977
	fi # $pass = dlpreopen
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1979
	if test -z "$libdir"; then
1980
	  # Link the convenience library
1981 1982 1983 1984 1985 1986
	  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 $finalize_deplibs"
	  else
1987
	    deplibs="$lib $deplibs"
1988
	  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
2004
	    case $deplib in
2005 2006 2007 2008 2009 2010 2011 2012 2013
	    -L*) newlib_search_path="$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 $newdependency_libs"
2014
	    fi
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	    case "$tmp_libs " in
	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
	    esac
	    tmp_libs="$tmp_libs $deplib"
2019
	  done # for deplib
2020
	  continue
2021
	fi # $linkmode = prog...
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2023 2024 2025 2026
	link_static=no # Whether the deplib will be linked statically
	if test -n "$library_names" &&
	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
	  # Link against this shared library
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2028 2029
	  if test "$linkmode,$pass" = "prog,link" ||
	   { test $linkmode = lib && test $hardcode_into_libs = yes; }; then
2030 2031 2032 2033
	    # Hardcode the library path.
	    # Skip directories that are in the system default run-time
	    # search path.
	    case " $sys_lib_dlsearch_path " in
2034
	    *" $absdir "*) ;;
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	    *)
	      case "$compile_rpath " in
	      *" $absdir "*) ;;
	      *) compile_rpath="$compile_rpath $absdir"
	      esac
	      ;;
2041
	    esac
2042
	    case " $sys_lib_dlsearch_path " in
2043
	    *" $libdir "*) ;;
2044 2045 2046 2047 2048 2049
	    *)
	      case "$finalize_rpath " in
	      *" $libdir "*) ;;
	      *) finalize_rpath="$finalize_rpath $libdir"
	      esac
	      ;;
2050
	    esac
2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062
	    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...
#  
Jeff Law committed
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2064 2065 2066 2067 2068 2069 2070 2071 2072
	  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 "$installed" = no; then
2073
	    notinst_deplibs="$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 \"$libname_spec\"`
2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093
	    # use dlname if we got it. it's perfectly good, no?
	    if test -n "$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
2100 2101
	    soroot="$soname"
	    soname=`echo $soroot | sed -e 's/^.*\///'`
2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132
	    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
2133
	  fi # test -n $old_archive_from_expsyms_cmds
2134 2135 2136 2137 2138 2139

	  if test $linkmode = prog || test "$mode" != relink; then
	    add_shlibpath=
	    add_dir=
	    add=
	    lib_linked=yes
2140
	    case $hardcode_action in
2141 2142 2143 2144
	    immediate | unsupported)
	      if test "$hardcode_direct" = no; then
		add="$dir/$linklib"
	      elif test "$hardcode_minus_L" = no; then
2145
		case $host in
2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178
		*-*-sunos*) add_shlibpath="$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 "$add_shlibpath"; then
2179
	      case :$compile_shlibpath: in
2180 2181
	      *":$add_shlibpath:"*) ;;
	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2182
	      esac
2183 2184 2185 2186
	    fi
	    if test $linkmode = prog; then
	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
2187
	    else
2188 2189 2190 2191 2192
	      test -n "$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
2193
		case :$finalize_shlibpath: in
2194 2195 2196 2197
		*":$libdir:"*) ;;
		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
		esac
	      fi
2198
	    fi
2199
	  fi
2200

2201 2202 2203 2204 2205
	  if test $linkmode = prog || test "$mode" = relink; then
	    add_shlibpath=
	    add_dir=
	    add=
	    # Finalize command for both is simple: just hardcode it.
2206
	    if test "$hardcode_direct" = yes; then
2207
	      add="$libdir/$linklib"
2208
	    elif test "$hardcode_minus_L" = yes; then
2209 2210
	      add_dir="-L$libdir"
	      add="-l$name"
2211
	    elif test "$hardcode_shlibpath_var" = yes; then
2212
	      case :$finalize_shlibpath: in
2213 2214
	      *":$libdir:"*) ;;
	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2215
	      esac
2216
	      add="-l$name"
2217
	    else
2218 2219 2220
	      # We cannot seem to hardcode it, guess we'll fake it.
	      add_dir="-L$libdir"
	      add="-l$name"
2221
	    fi
2222

2223 2224 2225 2226 2227 2228 2229
	    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
2230
	  fi
2231
	elif test $linkmode = prog; then
2232 2233 2234 2235 2236 2237 2238 2239 2240
	  if test "$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
2241 2242 2243 2244 2245
	  # 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="$old_library"
2246 2247
	    compile_deplibs="$dir/$linklib $compile_deplibs"
	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
#  
Jeff Law committed
2248
	  else
2249 2250 2251 2252 2253 2254 2255 2256
	    compile_deplibs="-l$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.
2257

2258 2259 2260 2261 2262 2263 2264
	    # 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 $lib."
	    echo "*** I have the capability to make that library automatically link in when"
	    echo "*** you link to this library.  But I can only do this if you have a"
	    echo "*** shared version of the library, which you do not appear to have."
2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281
	    if test "$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
2282 2283 2284 2285 2286 2287
	  else
	    convenience="$convenience $dir/$old_library"
	    old_convenience="$old_convenience $dir/$old_library"
	    deplibs="$dir/$old_library $deplibs"
	    link_static=yes
	  fi
2288
	fi # link shared/static library?
2289 2290 2291

	if test $linkmode = lib; then
	  if test -n "$dependency_libs" &&
2292
	     { test $hardcode_into_libs != yes || test $build_old_libs = yes ||
2293 2294 2295 2296
	       test $link_static = yes; }; then
	    # Extract -R from dependency_libs
	    temp_deplibs=
	    for libdir in $dependency_libs; do
2297
	      case $libdir in
2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324
	      -R*) temp_xrpath=`$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
2325
	      case $deplib in
2326 2327 2328 2329 2330
	      -L*) path="$deplib" ;;
	      *.la)
		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
		test "X$dir" = "X$deplib" && dir="."
		# We need an absolute path.
2331
		case $dir in
2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361
		[\\/]* | [A-Za-z]:[\\/]*) absdir="$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
2362 2363 2364
	  fi # link_all_deplibs != no
	fi # linkmode = lib
      done # for deplib in $libs
2365 2366 2367 2368 2369 2370 2371
      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
2372
	test $pass != scan && dependency_libs="$newdependency_libs"
2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390
	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
2391
	  # Add libraries to $var in reverse order
2392 2393 2394
	  eval tmp_libs=\"\$$var\"
	  new_libs=
	  for deplib in $tmp_libs; do
2395
	    case $deplib in
2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408
	    -L*) new_libs="$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
2409 2410 2411
	  done
	  tmp_libs=
	  for deplib in $new_libs; do
2412
	    case $deplib in
2413 2414 2415 2416 2417 2418 2419
	    -L*)
	      case " $tmp_libs " in
	      *" $deplib "*) ;;
	      *) tmp_libs="$tmp_libs $deplib" ;;
	      esac
	      ;;
	    *) tmp_libs="$tmp_libs $deplib" ;;
2420
	    esac
2421 2422
	  done
	  eval $var=\"$tmp_libs\"
2423
	done # for var
#  
Jeff Law committed
2424
      fi
2425 2426 2427 2428 2429 2430
      if test "$pass" = "conv" &&
       { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
	libs="$deplibs" # reset libs
	deplibs=
      fi
    done # for pass
2431 2432 2433
    if test $linkmode = prog; then
      dlfiles="$newdlfiles"
      dlprefiles="$newdlprefiles"
Jason Merrill committed
2434 2435
    fi

2436 2437
    case $linkmode in
    oldlib)
Jason Merrill committed
2438
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2439
	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2440 2441 2442
      fi

      if test -n "$rpath"; then
2443 2444 2445 2446 2447
	$echo "$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
2448 2449 2450
      fi

      if test -n "$vinfo"; then
2451
	$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
2452 2453 2454
      fi

      if test -n "$release"; then
2455 2456 2457
	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
      fi

Jason Merrill committed
2458
      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2459
	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2460 2461
      fi

#  
Jeff Law committed
2462 2463
      # Now set the variables for building old libraries.
      build_libtool_libs=no
2464
      oldlibs="$output"
2465
      objs="$objs$old_deplibs"
#  
Jeff Law committed
2466 2467
      ;;

2468
    lib)
#  
Jeff Law committed
2469
      # Make sure we only generate libraries of the form `libNAME.la'.
2470
      case $outputname in
2471 2472
      lib*)
	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2473
	eval shared_ext=\"$shrext\"
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	eval libname=\"$libname_spec\"
	;;
#  
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2476
      *)
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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" | $Xsed -e 's/\.la$//'`
2485
	  eval shared_ext=\"$shrext\"
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	  eval libname=\"$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
#  
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2507
      fi
Jason Merrill committed
2508

#  
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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
Jason Merrill committed
2512
      fi
#  
Jeff Law committed
2513
      install_libdir="$2"
Jason Merrill committed
2514

2515
      oldlibs=
2516
      if test -z "$rpath"; then
2517 2518
	if test "$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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2535

#  
Jeff Law committed
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	# Parse the version information argument.
	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
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	set dummy $vinfo 0 0 0
#  
Jeff Law committed
2539
	IFS="$save_ifs"
Jason Merrill committed
2540

2541
	if test -n "$8"; then
#  
Jeff Law committed
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	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	fi
Jason Merrill committed
2546

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	current="$2"
	revision="$3"
	age="$4"
Jason Merrill committed
2550

#  
Jeff Law committed
2551
	# Check that each of the things are valid numbers.
2552
	case $current in
2553
	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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2561
	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
Jason Merrill committed
2569

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	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
Jason Merrill committed
2578

#  
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
Jason Merrill committed
2584

#  
Jeff Law committed
2585
	# Calculate the version variables.
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	major=
	versuffix=
	verstring=
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	case $version_type in
#  
Jeff Law committed
2590
	none) ;;
Jason Merrill committed
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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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	  ;;

#  
Jeff Law committed
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	linux)
	  major=.`expr $current - $age`
2631
	  versuffix="$major.$age.$revision"
#  
Jeff Law committed
2632
	  ;;
Jason Merrill committed
2633

#  
Jeff Law committed
2634
	osf)
2635
	  major=.`expr $current - $age`
2636
	  versuffix=".$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)
2657 2658
	  # Use '-' rather than '.', since we only want one
	  # extension on DOS 8.3 filesystems.
#  
Jeff Law committed
2659
	  major=`expr $current - $age`
2660
	  versuffix="-$major"
#  
Jeff Law committed
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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

2670 2671
	# Clear the version info if we defaulted, and they specified a release.
	if test -z "$vinfo" && test -n "$release"; then
#  
Jeff Law committed
2672
	  major=
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	  case $version_type in
	  darwin)
	    # we can't check for "0.0" in archive_cmds due to quoting
	    # problems, so we reset it completely
	    verstring=
	    ;;
	  *)
	    verstring="0.0"
	    ;;
	  esac
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	  if test "$need_version" = no; then
	    versuffix=
	  else
2686
	    versuffix=".0.0"
2687
	  fi
2688
	fi
#  
Jeff Law committed
2689

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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
2696

2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707
	# 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
2708
      fi
Jason Merrill committed
2709

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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
2716
          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`
Jason Merrill committed
2737 2738
      fi

2739
      # Eliminate all temporary directories.
2740
      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
2756
	if test $hardcode_into_libs != yes || test $build_old_libs = yes; then
2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780
	  dependency_libs="$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
2781
      if test "$build_libtool_libs" = yes; then
2782
	if test -n "$rpath"; then
2783
	  case $host in
2784
	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
2785 2786
	    # these systems don't actually have a c library (as such)!
	    ;;
2787 2788 2789 2790
	  *-*-rhapsody* | *-*-darwin1.[012])
	    # Rhapsody C library is in the System framework
	    deplibs="$deplibs -framework System"
	    ;;
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	  *-*-netbsd*)
	    # Don't link with libc until the a.out ld.so is fixed.
	    ;;
2794
	  *)
2795 2796 2797 2798
	    # Add libc to deplibs on all other systems if necessary.
	    if test $build_libtool_need_lc = "yes"; then
	      deplibs="$deplibs -lc"
	    fi
2799 2800 2801 2802
	    ;;
	  esac
	fi

2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816
	# 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
2817
	case $deplibs_check_method in
2818
	pass_all)
Jason Merrill committed
2819 2820 2821 2822 2823
	  # Don't check for shared/static.  Everything works.
	  # This might be a little naive.  We might want to check
	  # whether the library exists or not.  But this is on
	  # osf3 & osf4 and I'm not really sure... Just
	  # implementing what was already the behaviour.
2824
	  newdeplibs=$deplibs
Jason Merrill committed
2825
	  ;;
2826 2827 2828 2829 2830 2831 2832 2833 2834 2835
	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
2836
	  $LTCC -o conftest conftest.c $deplibs
2837 2838 2839 2840 2841
	  if test $? -eq 0 ; then
	    ldd_output=`ldd conftest`
	    for i in $deplibs; do
	      name="`expr $i : '-l\(.*\)'`"
	      # If $name is empty we are operating on a -L argument.
2842
	      if test -n "$name" && test "$name" != "0"; then
2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866
		libname=`eval \\$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 $name is empty we are operating on a -L argument.
2867
	      if test -n "$name" && test "$name" != "0"; then
2868
		$rm conftest
2869
		$LTCC -o conftest conftest.c $i
2870 2871 2872
		# 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 $deplibs_check_method
2903
	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2904 2905 2906
	  for a_deplib in $deplibs; do
	    name="`expr $a_deplib : '-l\(.*\)'`"
	    # If $name is empty we are operating on a -L argument.
2907
	    if test -n "$name" && test "$name" != "0"; then
2908
	      libname=`eval \\$echo \"$libname_spec\"`
2909
	      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 $potential_libs; do
		      # Follow soft links.
Jason Merrill committed
2913
		      if ls -lLd "$potent_lib" 2>/dev/null \
2914
			 | grep " -> " >/dev/null; then
2915
			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/.* -> //'`
2925
			case $potliblink in
Jason Merrill committed
2926
			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
2927 2928 2929
			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
			esac
		      done
Jason Merrill committed
2930
		      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 $name is empty we are operating on a -L argument.
2959
	    if test -n "$name" && test "$name" != "0"; then
2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986
	      libname=`eval \\$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
2987 2988
	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

3009 3010 3011 3012 3013 3014 3015
	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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	# Time to change all our "foo.framework" stuff back to "-framework foo"
	case $host in
	    *-*-darwin*)
		newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
		dependency_libs=`$echo "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
		;;
	esac
	# Done checking deplibs!
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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
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	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.
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		  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=\"$library_names_spec\"
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	eval shared_ext=\"$shrext\"
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	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
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	if test "$mode" = relink; then
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	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
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	fi

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	# 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"
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	# Restore the uninstalled library and exit
3367
	if test "$mode" = relink; then
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	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
	  exit 0
	fi

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	# Create links to the real library.
	for linkname in $linknames; do
#  
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	  if test "$realname" != "$linkname"; then
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	    $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
      ;;

3388
    obj)
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      if test -n "$deplibs"; then
3390
	$echo "$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
3394
	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
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      fi

#  
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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
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	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
#  
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      fi

      if test -n "$release"; then
3410
	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
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      fi

3413
      case $output in
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      *.lo)
3415
	if test -n "$objs$old_deplibs"; then
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	  $echo "$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 $LD directly, so let us get rid of
      # -Wl from whole_archive_flag_spec
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      wl=
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      if test -n "$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.
3458
	    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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	    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.
3482
      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=\"$reload_cmds\"
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      IFS="${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

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	# 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 $?
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	exit 0
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      fi

3517
      if test -n "$pic_flag" || test "$pic_mode" != default; then
3518
	# 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 $?
Jason Merrill committed
3543 3544 3545 3546 3547
      fi

      if test -n "$gentop"; then
	$show "${rm}r $gentop"
	$run ${rm}r $gentop
Jason Merrill committed
3548 3549 3550 3551 3552
      fi

      exit 0
      ;;

3553
    prog)
3554
      case $host in
3555
	*cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
3556
      esac
#  
Jeff Law committed
3557
      if test -n "$vinfo"; then
3558
	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
Jason Merrill committed
3559 3560
      fi

#  
Jeff Law committed
3561
      if test -n "$release"; then
3562
	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
Jason Merrill committed
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      fi

3565
      if test "$preload" = yes; then
3566
	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
3567 3568
	   test "$dlopen_self_static" = unknown; then
	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
3569
	fi
3570
      fi
3571

3572 3573 3574 3575 3576 3577 3578 3579
      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

3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592
      case $host in
      *-*-darwin*)
      # Don't allow lazy linking, it breaks C++ global constructors
	if test "$tagname" = CXX ; then
	   compile_command="$compile_command ${wl}-bind_at_load"
	   finalize_command="$finalize_command ${wl}-bind_at_load"
	fi
      # Time to change all our "foo.framework" stuff back to "-framework foo"
	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
	;;
      esac

3593 3594 3595
      compile_command="$compile_command $compile_deplibs"
      finalize_command="$finalize_command $finalize_deplibs"

3596
      if test -n "$rpath$xrpath"; then
#  
Jeff Law committed
3597
	# If the user specified any rpath flags, then add them.
3598 3599 3600 3601 3602 3603
	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
3604
	done
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      fi

3607 3608 3609 3610 3611 3612 3613 3614 3615 3616
      # 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.
3617
	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3618 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 3633 3634
	      *"$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
3635
	case $host in
3636
	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
3637
	  case :$dllsearchpath: in
3638 3639 3640 3641 3642
	  *":$libdir:"*) ;;
	  *) dllsearchpath="$dllsearchpath:$libdir";;
	  esac
	  ;;
	esac
3643 3644 3645 3646 3647 3648
      done
      # Substitute the hardcoded libdirs into the rpath.
      if test -n "$hardcode_libdir_separator" &&
	 test -n "$hardcode_libdirs"; then
	libdir="$hardcode_libdirs"
	eval rpath=\" $hardcode_libdir_flag_spec\"
#  
Jeff Law committed
3649
      fi
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      compile_rpath="$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.
3661
	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684
	      *"$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=\" $hardcode_libdir_flag_spec\"
#  
Jeff Law committed
3685
      fi
3686
      finalize_rpath="$rpath"
#  
Jeff Law committed
3687

3688
      dlsyms=
Jason Merrill committed
3689
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3690 3691
	if test -n "$NM" && test -n "$global_symbol_pipe"; then
	  dlsyms="${outputname}S.c"
#  
Jeff Law committed
3692
	else
3693
	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
Jason Merrill committed
3694
	fi
3695
      fi
#  
Jeff Law committed
3696

3697
      if test -n "$dlsyms"; then
3698
	case $dlsyms in
3699 3700 3701
	"") ;;
	*.c)
	  # Discover the nlist of each of the dlfiles.
Jason Merrill committed
3702
	  nlist="$output_objdir/${outputname}.nm"
3703

Jason Merrill committed
3704 3705
	  $show "$rm $nlist ${nlist}S ${nlist}T"
	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
#  
Jeff Law committed
3706

3707
	  # Parse the name list into a source file.
Jason Merrill committed
3708
	  $show "creating $output_objdir/$dlsyms"
3709

Jason Merrill committed
3710
	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
3711 3712
/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
#  
Jeff Law committed
3713 3714 3715 3716 3717 3718

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

/* Prevent the only kind of declaration conflicts we can make. */
3719
#define lt_preloaded_symbols some_other_symbol
#  
Jeff Law committed
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/* External symbol declarations for the compiler. */\
"

3724 3725 3726
	  if test "$dlself" = yes; then
	    $show "generating symbol list for \`$output'"

Jason Merrill committed
3727
	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
3728 3729

	    # Add our own program objects to the symbol list.
3730
	    progfiles="$objs$old_deplibs"
3731 3732 3733 3734 3735 3736 3737 3738 3739
	    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
3740

3741 3742 3743 3744 3745 3746 3747
	    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 "$export_symbols"; then
Jason Merrill committed
3748
	      export_symbols="$output_objdir/$output.exp"
3749 3750 3751
	      $run $rm $export_symbols
	      $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
	    else
Jason Merrill committed
3752 3753
	      $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'
3754 3755 3756 3757 3758 3759 3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782
	      $run eval 'mv "$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/$dlsyms"'
#  
Jeff Law committed
3783
	    else
3784
	      echo '/* NONE */' >> "$output_objdir/$dlsyms"
#  
Jeff Law committed
3785 3786
	    fi

3787
	    $echo >> "$output_objdir/$dlsyms" "\
#  
Jeff Law committed
3788

3789
#undef lt_preloaded_symbols
#  
Jeff Law committed
3790 3791

#if defined (__STDC__) && __STDC__
3792
# define lt_ptr_t void *
#  
Jeff Law committed
3793
#else
3794 3795
# define lt_ptr_t char *
# define const
#  
Jeff Law committed
3796 3797 3798
#endif

/* The mapping between symbol names and symbols. */
3799 3800 3801
const struct {
  const char *name;
  lt_ptr_t address;
#  
Jeff Law committed
3802
}
3803
lt_preloaded_symbols[] =
#  
Jeff Law committed
3804 3805 3806
{\
"

3807 3808 3809
	    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
3810

3811 3812
	    $echo >> "$output_objdir/$dlsyms" "\
  {0, (lt_ptr_t) 0}
#  
Jeff Law committed
3813 3814
};

3815 3816 3817 3818 3819 3820 3821
/* 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
3822 3823 3824 3825
#ifdef __cplusplus
}
#endif\
"
3826
	  fi
#  
Jeff Law committed
3827

3828
	  pic_flag_for_symtable=
3829
	  case $host in
3830 3831 3832 3833 3834
	  # compiling the symbol table file with pic_flag works around
	  # a FreeBSD bug that causes programs to crash when -lm is
	  # linked before any other PIC object.  But we must not use
	  # pic_flag when linking with -static.  The problem exists in
	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3835
	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
3836 3837
	    case "$compile_command " in
	    *" -static "*) ;;
3838
	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
Jason Merrill committed
3839 3840 3841 3842
	    esac;;
	  *-*-hpux*)
	    case "$compile_command " in
	    *" -static "*) ;;
3843
	    *) pic_flag_for_symtable=" $pic_flag";;
3844
	    esac
#  
Jeff Law committed
3845 3846
	  esac

3847
	  # Now compile the dynamic symbol file.
3848 3849
	  $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
3850 3851 3852 3853

	  # 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
3854

3855
	  # Transform the symbol file into the correct name.
Jason Merrill committed
3856 3857
	  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}%"`
3858 3859 3860 3861 3862 3863
	  ;;
	*)
	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
	  exit 1
	  ;;
	esac
#  
Jeff Law committed
3864
      else
3865 3866 3867
	# 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
3868

3869 3870 3871
	# 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
3872 3873
      fi

3874
      if test $need_relink = no || test "$build_libtool_libs" != yes; then
3875 3876 3877 3878 3879 3880 3881
	# 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
3882
	status=$?
3883

Jason Merrill committed
3884 3885 3886 3887 3888 3889 3890
	# 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
3891 3892 3893
      fi

      if test -n "$shlibpath_var"; then
3894 3895 3896
	# We should set the shlibpath_var
	rpath=
	for dir in $temp_rpath; do
3897
	  case $dir in
Jason Merrill committed
3898
	  [\\/]* | [A-Za-z]:[\\/]*)
3899 3900 3901 3902 3903 3904 3905 3906 3907 3908
	    # Absolute path.
	    rpath="$rpath$dir:"
	    ;;
	  *)
	    # Relative path: add a thisdir entry.
	    rpath="$rpath\$thisdir/$dir:"
	    ;;
	  esac
	done
	temp_rpath="$rpath"
Jason Merrill committed
3909 3910
      fi

3911 3912
      if test -n "$compile_shlibpath$finalize_shlibpath"; then
	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
Jason Merrill committed
3913 3914
      fi
      if test -n "$finalize_shlibpath"; then
3915
	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
Jason Merrill committed
3916 3917
      fi

3918 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936
      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
3937 3938
      fi

3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951
      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

3952
      if test "$hardcode_action" = relink; then
3953 3954 3955
	# Fast installation is not supported
	link_command="$compile_var$compile_command$compile_rpath"
	relink_command="$finalize_var$finalize_command$finalize_rpath"
3956

3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975
	$echo "$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'`
3976

Jason Merrill committed
3977
      # Delete the old output files.
3978 3979 3980 3981
      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname

      $show "$link_command"
      $run eval "$link_command" || exit $?
Jason Merrill committed
3982 3983

      # Now create the wrapper script.
#  
Jeff Law committed
3984 3985
      $show "creating $output"

3986 3987
      # Quote the relink command for shipping.
      if test -n "$relink_command"; then
3988
	# Preserve any variables that may affect compiler behavior
Jason Merrill committed
3989
	for var in $variables_saved_for_relink; do
3990 3991 3992 3993 3994 3995 3996 3997
	  if eval test -z \"\${$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
3998
	done
3999
	relink_command="cd `pwd`; $relink_command"
4000 4001
	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
      fi
#  
Jeff Law committed
4002 4003

      # Quote $echo for shipping.
4004
      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
4005
	case $0 in
Jason Merrill committed
4006
	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
4007 4008 4009 4010 4011 4012
	*) qecho="$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
4013 4014 4015

      # Only actually do things if our run command is non-null.
      if test -z "$run"; then
4016 4017 4018 4019 4020
	# 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
4021 4022 4023 4024 4025
	# test for cygwin because mv fails w/o .exe extensions
	case $host in
	  *cygwin*) exeext=.exe ;;
	  *) exeext= ;;
	esac
4026 4027
	$rm $output
	trap "$rm $output; exit 1" 1 2 15
Jason Merrill committed
4028

4029
	$echo > $output "\
#  
Jeff Law committed
4030
#! $SHELL
Jason Merrill committed
4031

4032 4033
# $output - temporary wrapper script for $objdir/$outputname
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
Jason Merrill committed
4034 4035 4036 4037
#
# The $output program cannot be directly executed until all the libtool
# libraries that it depends on are installed.
#
4038
# This wrapper script should never be moved out of the build directory.
Jason Merrill committed
4039 4040
# If it is, it will not operate correctly.

#  
Jeff Law committed
4041 4042
# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
4043
Xsed='sed -e 1s/^X//'
#  
Jeff Law committed
4044 4045 4046 4047
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
4048
if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
#  
Jeff Law committed
4049

4050 4051
relink_command=\"$relink_command\"

Jason Merrill committed
4052
# This environment variable determines our operation mode.
#  
Jeff Law committed
4053
if test \"\$libtool_install_magic\" = \"$magic\"; then
4054
  # install mode needs the following variable:
4055
  notinst_deplibs='$notinst_deplibs'
Jason Merrill committed
4056
else
#  
Jeff Law committed
4057
  # When we are sourced in execute mode, \$file and \$echo are already set.
4058
  if test \"\$libtool_execute_magic\" != \"$magic\"; then
#  
Jeff Law committed
4059 4060
    echo=\"$qecho\"
    file=\"\$0\"
4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071
    # 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
4072 4073
  fi\
"
4074
	$echo >> $output "\
Jason Merrill committed
4075

#  
Jeff Law committed
4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086 4087
  # 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
4088
      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
#  
Jeff Law committed
4089 4090 4091
      *) thisdir=\"\$thisdir/\$destdir\" ;;
      esac
    fi
Jason Merrill committed
4092

#  
Jeff Law committed
4093 4094 4095
    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
  done
Jason Merrill committed
4096

#  
Jeff Law committed
4097 4098 4099
  # Try to get the absolute directory name.
  absdir=\`cd \"\$thisdir\" && pwd\`
  test -n \"\$absdir\" && thisdir=\"\$absdir\"
4100
"
Jason Merrill committed
4101

4102 4103
	if test "$fast_install" = yes; then
	  echo >> $output "\
4104
  program=lt-'$outputname'$exeext
#  
Jeff Law committed
4105
  progdir=\"\$thisdir/$objdir\"
4106

4107 4108 4109 4110 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122
  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
4123
      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4124
      else
4125
        $echo \"\$relink_command_output\" >&2
4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 4137 4138 4139 4140 4141 4142 4143
	$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
4144

#  
Jeff Law committed
4145
  if test -f \"\$progdir/\$program\"; then"
Jason Merrill committed
4146

4147 4148 4149
	# 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
4150
    # Add our own library path to $shlibpath_var
#  
Jeff Law committed
4151
    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
Jason Merrill committed
4152 4153

    # Some systems cannot cope with colon-terminated $shlibpath_var
4154 4155
    # 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
4156 4157

    export $shlibpath_var
#  
Jeff Law committed
4158
"
4159 4160 4161 4162 4163 4164 4165 4166 4167
	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
4168

4169
	$echo >> $output "\
#  
Jeff Law committed
4170 4171
    if test \"\$libtool_execute_magic\" != \"$magic\"; then
      # Run the actual program with our arguments.
4172 4173
"
	case $host in
4174 4175
	# win32 systems need to use the prog path for dll
	# lookup to work
4176
	*-*-cygwin* | *-*-pw32*)
4177 4178 4179 4180 4181 4182 4183
	  $echo >> $output "\
      exec \$progdir/\$program \${1+\"\$@\"}
"
	  ;;

	# Backslashes separate directories on plain windows
	*-*-mingw | *-*-os2*)
4184 4185 4186 4187
	  $echo >> $output "\
      exec \$progdir\\\\\$program \${1+\"\$@\"}
"
	  ;;
4188

4189 4190
	*)
	  $echo >> $output "\
#  
Jeff Law committed
4191 4192 4193
      # Export the path to the program.
      PATH=\"\$progdir:\$PATH\"
      export PATH
Jason Merrill committed
4194

#  
Jeff Law committed
4195
      exec \$program \${1+\"\$@\"}
4196 4197 4198 4199
"
	  ;;
	esac
	$echo >> $output "\
#  
Jeff Law committed
4200 4201 4202
      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
      exit 1
    fi
Jason Merrill committed
4203 4204
  else
    # The program doesn't exist.
#  
Jeff Law committed
4205 4206 4207
    \$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
4208 4209
    exit 1
  fi
#  
Jeff Law committed
4210 4211
fi\
"
4212
	chmod +x $output
Jason Merrill committed
4213 4214 4215 4216 4217 4218
      fi
      exit 0
      ;;
    esac

    # See if we need to build an old-fashioned archive.
4219 4220 4221
    for oldlib in $oldlibs; do

      if test "$build_libtool_libs" = convenience; then
4222
	oldobjs="$libobjs_save"
4223 4224 4225
	addlibs="$convenience"
	build_libtool_libs=no
      else
4226 4227 4228 4229
	if test "$build_libtool_libs" = module; then
	  oldobjs="$libobjs_save"
	  build_libtool_libs=no
	else
4230
	  oldobjs="$objs$old_deplibs $non_pic_objects"
4231
	fi
4232 4233 4234
	addlibs="$old_convenience"
      fi

Jason Merrill committed
4235 4236 4237 4238
      if test -n "$addlibs"; then
	gentop="$output_objdir/${outputname}x"
	$show "${rm}r $gentop"
	$run ${rm}r "$gentop"
4239 4240
	$show "$mkdir $gentop"
	$run $mkdir "$gentop"
4241
	status=$?
Jason Merrill committed
4242
	if test $status -ne 0 && test ! -d "$gentop"; then
4243 4244
	  exit $status
	fi
Jason Merrill committed
4245
	generated="$generated $gentop"
4246

Jason Merrill committed
4247 4248 4249
	# Add in members from convenience archives.
	for xlib in $addlibs; do
	  # Extract the objects.
4250
	  case $xlib in
Jason Merrill committed
4251 4252 4253 4254 4255
	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
	  *) xabs=`pwd`"/$xlib" ;;
	  esac
	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
	  xdir="$gentop/$xlib"
4256

Jason Merrill committed
4257 4258
	  $show "${rm}r $xdir"
	  $run ${rm}r "$xdir"
4259 4260
	  $show "$mkdir $xdir"
	  $run $mkdir "$xdir"
Jason Merrill committed
4261 4262 4263 4264 4265 4266 4267
	  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 $?

4268
	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print | $NL2SP`
Jason Merrill committed
4269 4270
	done
      fi
Jason Merrill committed
4271

#  
Jeff Law committed
4272 4273 4274
      # 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
4275
      else
4276 4277 4278 4279 4280 4281 4282 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292
#	# 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
4293

4294 4295 4296 4297 4298 4299 4300 4301 4302 4303 4304 4305 4306
        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
4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320
	  # 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
4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340
          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
4341
      fi
4342
      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
Jason Merrill committed
4343
      for cmd in $cmds; do
4344 4345 4346
	IFS="$save_ifs"
	$show "$cmd"
	$run eval "$cmd" || exit $?
Jason Merrill committed
4347 4348
      done
      IFS="$save_ifs"
4349 4350 4351 4352 4353
    done

    if test -n "$generated"; then
      $show "${rm}r$generated"
      $run ${rm}r$generated
Jason Merrill committed
4354 4355 4356
    fi

    # Now create the libtool archive.
4357
    case $output in
Jason Merrill committed
4358 4359
    *.la)
      old_library=
4360
      test "$build_old_libs" = yes && old_library="$libname.$libext"
#  
Jeff Law committed
4361
      $show "creating $output"
Jason Merrill committed
4362

4363 4364
      # Preserve any variables that may affect compiler behavior
      for var in $variables_saved_for_relink; do
4365 4366 4367 4368 4369 4370 4371 4372
	if eval test -z \"\${$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
4373 4374
      done
      # Quote the link command for shipping.
4375 4376 4377 4378
      tagopts=
      for tag in $taglist; do
        tagopts="$tagopts --tag $tag"
      done
4379
      relink_command="(cd `pwd`; $SHELL $0$tagopts --mode=relink $libtool_args)"
4380
      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4381

Jason Merrill committed
4382 4383
      # Only create the output if not a dry run.
      if test -z "$run"; then
Jason Merrill committed
4384 4385 4386 4387 4388 4389
	for installed in no yes; do
	  if test "$installed" = yes; then
	    if test -z "$install_libdir"; then
	      break
	    fi
	    output="$output_objdir/$outputname"i
4390 4391 4392
	    # Replace all uninstalled libtool libraries with the installed ones
	    newdependency_libs=
	    for deplib in $dependency_libs; do
4393
	      case $deplib in
4394 4395 4396 4397 4398 4399 4400 4401 4402 4403 4404 4405 4406 4407 4408 4409 4410 4411 4412 4413 4414 4415 4416 4417 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428
	      *.la)
		name=`$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
4429 4430
	  fi
	  $rm $output
4431 4432 4433 4434 4435
	  # place dlname in correct position for cygwin
	  tdlname=$dlname
	  case $host,$output,$installed,$module,$dlname in
	    *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
	  esac
Jason Merrill committed
4436 4437
	  $echo > $output "\
# $outputname - a libtool library file
4438
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
Jason Merrill committed
4439 4440 4441
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
Jason Merrill committed
4442 4443

# The name that we can dlopen(3).
4444
dlname='$tdlname'
Jason Merrill committed
4445 4446 4447 4448 4449 4450 4451

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

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

#  
Jeff Law committed
4452 4453 4454
# Libraries that this one depends upon.
dependency_libs='$dependency_libs'

Jason Merrill committed
4455 4456 4457 4458 4459
# Version information for $libname.
current=$current
age=$age
revision=$revision

4460
# Is this an already installed library?
Jason Merrill committed
4461
installed=$installed
4462

4463 4464 4465 4466
# Files to dlopen/dlpreopen
dlopen='$dlfiles'
dlpreopen='$dlprefiles'

Jason Merrill committed
4467
# Directory that this library needs to be installed in:
4468
libdir='$install_libdir'"
4469
	  if test "$installed" = no && test $need_relink = yes; then
4470 4471 4472
	    $echo >> $output "\
relink_command=\"$relink_command\""
	  fi
Jason Merrill committed
4473
	done
Jason Merrill committed
4474 4475 4476 4477
      fi

      # Do a symbolic link so that the libtool archive can be found in
      # LD_LIBRARY_PATH before the program is installed.
4478
      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
4479
      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
Jason Merrill committed
4480 4481 4482 4483 4484 4485 4486
      ;;
    esac
    exit 0
    ;;

  # libtool install mode
  install)
#  
Jeff Law committed
4487
    modename="$modename: install"
Jason Merrill committed
4488

#  
Jeff Law committed
4489 4490
    # There may be an optional sh(1) argument at the beginning of
    # install_prog (especially on Windows NT).
4491 4492
    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
       # Allow the use of GNU shtool's install command.
4493
       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
#  
Jeff Law committed
4494 4495
      # Aesthetically quote it.
      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
4496
      case $arg in
#  
Jeff Law committed
4497 4498 4499 4500 4501 4502
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
	arg="\"$arg\""
	;;
      esac
      install_prog="$arg "
      arg="$1"
Jason Merrill committed
4503
      shift
#  
Jeff Law committed
4504 4505 4506
    else
      install_prog=
      arg="$nonopt"
Jason Merrill committed
4507 4508
    fi

#  
Jeff Law committed
4509 4510 4511
    # The real first argument should be the name of the installation program.
    # Aesthetically quote it.
    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4512
    case $arg in
#  
Jeff Law committed
4513 4514 4515 4516 4517 4518
    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
      arg="\"$arg\""
      ;;
    esac
    install_prog="$install_prog$arg"

Jason Merrill committed
4519 4520 4521 4522 4523 4524
    # We need to accept at least all the BSD install flags.
    dest=
    files=
    opts=
    prev=
    install_type=
#  
Jeff Law committed
4525
    isdir=no
Jason Merrill committed
4526 4527 4528 4529
    stripme=
    for arg
    do
      if test -n "$dest"; then
4530 4531 4532
	files="$files $dest"
	dest="$arg"
	continue
Jason Merrill committed
4533 4534
      fi

4535
      case $arg in
Jason Merrill committed
4536 4537 4538 4539 4540 4541
      -d) isdir=yes ;;
      -f) prev="-f" ;;
      -g) prev="-g" ;;
      -m) prev="-m" ;;
      -o) prev="-o" ;;
      -s)
4542 4543 4544
	stripme=" -s"
	continue
	;;
Jason Merrill committed
4545 4546 4547
      -*) ;;

      *)
4548 4549 4550 4551 4552 4553 4554 4555
	# If the previous option needed an argument, then skip it.
	if test -n "$prev"; then
	  prev=
	else
	  dest="$arg"
	  continue
	fi
	;;
Jason Merrill committed
4556
      esac
#  
Jeff Law committed
4557 4558 4559

      # Aesthetically quote the argument.
      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4560
      case $arg in
#  
Jeff Law committed
4561 4562 4563 4564
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
	arg="\"$arg\""
	;;
      esac
Jason Merrill committed
4565 4566 4567 4568
      install_prog="$install_prog $arg"
    done

    if test -z "$install_prog"; then
#  
Jeff Law committed
4569 4570
      $echo "$modename: you must specify an install program" 1>&2
      $echo "$help" 1>&2
Jason Merrill committed
4571 4572 4573 4574
      exit 1
    fi

    if test -n "$prev"; then
#  
Jeff Law committed
4575 4576
      $echo "$modename: the \`$prev' option requires an argument" 1>&2
      $echo "$help" 1>&2
Jason Merrill committed
4577 4578 4579 4580 4581
      exit 1
    fi

    if test -z "$files"; then
      if test -z "$dest"; then
4582
	$echo "$modename: no file or destination specified" 1>&2
Jason Merrill committed
4583
      else
4584
	$echo "$modename: you must specify a destination" 1>&2
Jason Merrill committed
4585
      fi
#  
Jeff Law committed
4586
      $echo "$help" 1>&2
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      exit 1
    fi

    # Strip any trailing slash from the destination.
#  
Jeff Law committed
4591
    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
Jason Merrill committed
4592 4593 4594

    # Check to see that the destination is a directory.
    test -d "$dest" && isdir=yes
#  
Jeff Law committed
4595
    if test "$isdir" = yes; then
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      destdir="$dest"
      destname=
    else
#  
Jeff Law committed
4599 4600 4601
      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
      test "X$destdir" = "X$dest" && destdir=.
      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
Jason Merrill committed
4602 4603 4604 4605

      # Not a directory, so check to see that there is only one file specified.
      set dummy $files
      if test $# -gt 2; then
4606 4607 4608
	$echo "$modename: \`$dest' is not a directory" 1>&2
	$echo "$help" 1>&2
	exit 1
Jason Merrill committed
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      fi
    fi
4611
    case $destdir in
Jason Merrill committed
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    [\\/]* | [A-Za-z]:[\\/]*) ;;
Jason Merrill committed
4613 4614
    *)
      for file in $files; do
4615
	case $file in
4616 4617 4618 4619 4620 4621 4622
	*.lo) ;;
	*)
	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	  ;;
	esac
Jason Merrill committed
4623 4624 4625 4626
      done
      ;;
    esac

#  
Jeff Law committed
4627 4628 4629 4630
    # This variable tells wrapper scripts just to set variables rather
    # than running their programs.
    libtool_install_magic="$magic"

Jason Merrill committed
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    staticlibs=
    future_libdirs=
    current_libdirs=
    for file in $files; do

      # Do each installation.
4637
      case $file in
4638
      *.$libext)
4639 4640 4641
	# Do the static libraries later.
	staticlibs="$staticlibs $file"
	;;
Jason Merrill committed
4642 4643

      *.la)
4644 4645 4646 4647 4648 4649 4650 4651 4652 4653
	# 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=
4654
	relink_command=
4655
	# If there is no directory component, then add one.
4656
	case $file in
4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672 4673 4674
	*/* | *\\*) . $file ;;
	*) . ./$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

4675
	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
4676 4677 4678
	test "X$dir" = "X$file/" && dir=
	dir="$dir$objdir"

4679
	if test -n "$relink_command"; then
4680 4681 4682 4683 4684
	  $echo "$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
4685
	    exit 1
4686 4687 4688
	  fi
	fi

4689 4690 4691 4692 4693 4694 4695
	# See the names of the shared library.
	set dummy $library_names
	if test -n "$2"; then
	  realname="$2"
	  shift
	  shift

4696
	  srcname="$realname"
4697
	  test -n "$relink_command" && srcname="$realname"T
4698

4699
	  # Install the shared library and build the symlinks.
4700 4701 4702 4703 4704 4705
	  $show "$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
4706 4707 4708 4709 4710 4711 4712 4713

	  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)"
4714
	      fi
4715 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 4738
	    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"
	;;
Jason Merrill committed
4739 4740

      *.lo)
4741 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751
	# 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.
4752
	case $destfile in
4753 4754 4755
	*.lo)
	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
	  ;;
4756
	*.$objext)
4757 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 4781 4782
	  staticdest="$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
4783 4784

      *)
4785 4786 4787 4788 4789 4790 4791 4792 4793 4794
	# 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
4795
	  notinst_deplibs=
4796 4797 4798
	  relink_command=

	  # If there is no directory component, then add one.
4799
	  case $file in
4800 4801 4802 4803 4804
	  */* | *\\*) . $file ;;
	  *) . ./$file ;;
	  esac

	  # Check the variables that should have been set.
4805
	  if test -z "$notinst_deplibs"; then
4806 4807 4808 4809 4810
	    $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
	    exit 1
	  fi

	  finalize=yes
4811
	  for lib in $notinst_deplibs; do
4812 4813 4814 4815
	    # Check to see that each library is installed.
	    libdir=
	    if test -f "$lib"; then
	      # If there is no directory component, then add one.
4816
	      case $lib in
4817 4818 4819 4820
	      */* | *\\*) . $lib ;;
	      *) . ./$lib ;;
	      esac
	    fi
4821
	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
4822 4823 4824 4825 4826 4827
	    if test -n "$libdir" && test ! -f "$libfile"; then
	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
	      finalize=no
	    fi
	  done

4828 4829
	  relink_command=
	  # If there is no directory component, then add one.
4830
	  case $file in
4831 4832 4833 4834
	  */* | *\\*) . $file ;;
	  *) . ./$file ;;
	  esac

4835 4836
	  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 \`$tmpdir'" 1>&2
		continue
	      fi
4846
	      file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
Jason Merrill committed
4847
	      outputname="$tmpdir/$file"
4848 4849 4850 4851 4852 4853 4854
	      # Replace the output file specification.
	      relink_command=`$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
4855
		${rm}r "$tmpdir"
4856 4857 4858 4859
		continue
	      fi
	      file="$outputname"
	    else
Jason Merrill committed
4860
	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
4861 4862 4863
	    fi
	  else
	    # Install the binary that we compiled earlier.
#  
Jeff Law committed
4864
	    file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
4865 4866
	  fi
	fi
Jason Merrill committed
4867

4868 4869 4870 4871 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886

	# 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

4887 4888
	$show "$install_prog$stripme $file $destfile"
	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
Jason Merrill committed
4889
	test -n "$outputname" && ${rm}r "$tmpdir"
4890
	;;
Jason Merrill committed
4891 4892 4893 4894
      esac
    done

    for file in $staticlibs; do
#  
Jeff Law committed
4895
      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
Jason Merrill committed
4896 4897 4898 4899 4900

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

      $show "$install_prog $file $oldlib"
#  
Jeff Law committed
4901
      $run eval "$install_prog \$file \$oldlib" || exit $?
Jason Merrill committed
4902

4903 4904 4905 4906 4907
      if test -n "$stripme" && test -n "$striplib"; then
	$show "$old_striplib $oldlib"
	$run eval "$old_striplib $oldlib" || exit $?
      fi

Jason Merrill committed
4908
      # Do each command in the postinstall commands.
#  
Jeff Law committed
4909
      eval cmds=\"$old_postinstall_cmds\"
4910
      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
Jason Merrill committed
4911
      for cmd in $cmds; do
4912 4913 4914
	IFS="$save_ifs"
	$show "$cmd"
	$run eval "$cmd" || exit $?
Jason Merrill committed
4915 4916 4917 4918 4919
      done
      IFS="$save_ifs"
    done

    if test -n "$future_libdirs"; then
#  
Jeff Law committed
4920
      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
Jason Merrill committed
4921 4922 4923 4924 4925
    fi

    if test -n "$current_libdirs"; then
      # Maybe just do a dry run.
      test -n "$run" && current_libdirs=" -n$current_libdirs"
4926 4927 4928
      exec_cmd='$SHELL $0 --finish$current_libdirs'
    else
      exit 0
Jason Merrill committed
4929 4930 4931
    fi
    ;;

#  
Jeff Law committed
4932 4933 4934 4935 4936 4937 4938 4939 4940
  # libtool finish mode
  finish)
    modename="$modename: finish"
    libdirs="$nonopt"
    admincmds=

    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
      for dir
      do
4941
	libdirs="$libdirs $dir"
#  
Jeff Law committed
4942 4943 4944 4945 4946 4947
      done

      for libdir in $libdirs; do
	if test -n "$finish_cmds"; then
	  # Do each command in the finish commands.
	  eval cmds=\"$finish_cmds\"
4948 4949 4950 4951 4952
	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
	  for cmd in $cmds; do
	    IFS="$save_ifs"
	    $show "$cmd"
	    $run eval "$cmd" || admincmds="$admincmds
#  
Jeff Law committed
4953
       $cmd"
4954 4955
	  done
	  IFS="$save_ifs"
#  
Jeff Law committed
4956 4957 4958 4959 4960 4961 4962 4963 4964 4965
	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

4966
    # Exit here if they wanted silent mode.
4967
    test "$show" = ":" && exit 0
4968

#  
Jeff Law committed
4969 4970 4971 4972
    echo "----------------------------------------------------------------------"
    echo "Libraries have been installed in:"
    for libdir in $libdirs; do
      echo "   $libdir"
Jason Merrill committed
4973
    done
#  
Jeff Law committed
4974
    echo
4975 4976
    echo "If you ever happen to want to link against installed libraries"
    echo "in a given directory, LIBDIR, you must either use libtool, and"
4977
    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
4978
    echo "flag during linking and do at least one of the following:"
#  
Jeff Law committed
4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989
    if test -n "$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
4990

#  
Jeff Law committed
4991
      echo "   - use the \`$flag' linker flag"
Jason Merrill committed
4992
    fi
#  
Jeff Law committed
4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004
    if test -n "$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
5005

#  
Jeff Law committed
5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016
  # 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
5017

#  
Jeff Law committed
5018 5019
    # Handle -dlopen flags immediately.
    for file in $execute_dlfiles; do
5020
      if test ! -f "$file"; then
#  
Jeff Law committed
5021 5022 5023
	$echo "$modename: \`$file' is not a file" 1>&2
	$echo "$help" 1>&2
	exit 1
Jason Merrill committed
5024 5025
      fi

#  
Jeff Law committed
5026
      dir=
5027
      case $file in
#  
Jeff Law committed
5028
      *.la)
5029 5030 5031 5032 5033 5034 5035
	# 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
5036 5037 5038 5039 5040

	# Read the libtool library.
	dlname=
	library_names=

5041
	# If there is no directory component, then add one.
5042
	case $file in
#  
Jeff Law committed
5043
	*/* | *\\*) . $file ;;
5044
	*) . ./$file ;;
#  
Jeff Law committed
5045 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 5057 5058 5059 5060 5061 5062 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072
	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
5073
	continue
#  
Jeff Law committed
5074
	;;
Jason Merrill committed
5075 5076
      esac

#  
Jeff Law committed
5077 5078 5079 5080 5081 5082 5083
      # 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 "$shlibpath_var=\"\$dir\""
Jason Merrill committed
5084
      else
#  
Jeff Law committed
5085
	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
Jason Merrill committed
5086 5087 5088
      fi
    done

#  
Jeff Law committed
5089 5090 5091
    # This variable tells wrapper scripts just to set shlibpath_var
    # rather than running their programs.
    libtool_execute_magic="$magic"
Jason Merrill committed
5092

#  
Jeff Law committed
5093 5094 5095 5096
    # Check if any of the arguments is a wrapper script.
    args=
    for file
    do
5097
      case $file in
#  
Jeff Law committed
5098 5099
      -*) ;;
      *)
5100 5101
	# 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
5102
	  # If there is no directory component, then add one.
5103
	  case $file in
#  
Jeff Law committed
5104 5105 5106
	  */* | *\\*) . $file ;;
	  *) . ./$file ;;
	  esac
Jason Merrill committed
5107

#  
Jeff Law committed
5108 5109 5110
	  # Transform arg to wrapped name.
	  file="$progdir/$program"
	fi
5111
	;;
#  
Jeff Law committed
5112 5113 5114 5115 5116
      esac
      # Quote arguments (to preserve shell metacharacters).
      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
      args="$args \"$file\""
    done
Jason Merrill committed
5117

#  
Jeff Law committed
5118
    if test -z "$run"; then
Jason Merrill committed
5119
      if test -n "$shlibpath_var"; then
5120 5121
	# Export the shlibpath_var.
	eval "export $shlibpath_var"
Jason Merrill committed
5122
      fi
#  
Jeff Law committed
5123

5124 5125
      # Restore saved enviroment variables
      if test "${save_LC_ALL+set}" = set; then
5126
	LC_ALL="$save_LC_ALL"; export LC_ALL
5127 5128
      fi
      if test "${save_LANG+set}" = set; then
5129
	LANG="$save_LANG"; export LANG
5130 5131
      fi

5132 5133
      # Now prepare to actually exec the command.
      exec_cmd='"$cmd"$args'
#  
Jeff Law committed
5134 5135
    else
      # Display what would be done.
Jason Merrill committed
5136
      if test -n "$shlibpath_var"; then
5137 5138
	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
	$echo "export $shlibpath_var"
Jason Merrill committed
5139
      fi
#  
Jeff Law committed
5140 5141
      $echo "$cmd$args"
      exit 0
Jason Merrill committed
5142 5143 5144
    fi
    ;;

5145 5146 5147
  # libtool clean and uninstall mode
  clean | uninstall)
    modename="$modename: $mode"
Jason Merrill committed
5148 5149
    rm="$nonopt"
    files=
5150 5151
    rmforce=
    exit_status=0
Jason Merrill committed
5152

5153 5154 5155 5156
    # This variable tells wrapper scripts just to set variables rather
    # than running their programs.
    libtool_install_magic="$magic"

Jason Merrill committed
5157 5158
    for arg
    do
5159
      case $arg in
5160
      -f) rm="$rm $arg"; rmforce=yes ;;
Jason Merrill committed
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      -*) rm="$rm $arg" ;;
      *) files="$files $arg" ;;
      esac
    done

    if test -z "$rm"; then
#  
Jeff Law committed
5167 5168
      $echo "$modename: you must specify an RM program" 1>&2
      $echo "$help" 1>&2
Jason Merrill committed
5169 5170 5171
      exit 1
    fi

5172 5173
    rmdirs=

Jason Merrill committed
5174
    for file in $files; do
#  
Jeff Law committed
5175
      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5176 5177 5178 5179 5180 5181
      if test "X$dir" = "X$file"; then
	dir=.
	objdir="$objdir"
      else
	objdir="$dir/$objdir"
      fi
#  
Jeff Law committed
5182
      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5183
      test $mode = uninstall && objdir="$dir"
Jason Merrill committed
5184

5185 5186
      # Remember objdir for removal later, being careful to avoid duplicates
      if test $mode = clean; then
5187
	case " $rmdirs " in
5188 5189 5190 5191
	  *" $objdir "*) ;;
	  *) rmdirs="$rmdirs $objdir" ;;
	esac
      fi
5192

5193
      # Don't error if the file doesn't exist and rm -f was used.
5194 5195 5196
      if (test -L "$file") >/dev/null 2>&1 \
        || (test -h "$file") >/dev/null 2>&1 \
	|| test -f "$file"; then
5197 5198 5199 5200 5201 5202 5203
        :
      elif test -d "$file"; then
        exit_status=1
	continue
      elif test "$rmforce" = yes; then
        continue
      fi
5204

Jason Merrill committed
5205 5206
      rmfiles="$file"

5207
      case $name in
Jason Merrill committed
5208
      *.la)
5209 5210 5211 5212 5213 5214
	# 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 $library_names; do
5215
	    rmfiles="$rmfiles $objdir/$n"
5216
	  done
5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228
	  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"
5229 5230 5231
		if test $? != 0 && test "$rmforce" != yes; then
		  exit_status=1
		fi
5232
	      done
#  
Jeff Law committed
5233
	      IFS="$save_ifs"
5234
	    fi
Jason Merrill committed
5235

5236 5237 5238 5239 5240 5241 5242 5243
	    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"
5244 5245 5246
		if test $? != 0 && test "$rmforce" != yes; then
		  exit_status=1
		fi
5247
	      done
#  
Jeff Law committed
5248
	      IFS="$save_ifs"
5249 5250
	    fi
	    # FIXME: should reinstall the best remaining shared library.
#  
Jeff Law committed
5251
	  fi
5252 5253
	fi
	;;
Jason Merrill committed
5254 5255

      *.lo)
5256
	# Possibly a libtool object, so verify it.
5257
	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5258 5259

          # Read the .lo file
5260
          . $dir/$name
5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272

	  # 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
5273 5274
	fi
	;;
Jason Merrill committed
5275

#  
Jeff Law committed
5276
      *)
5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287
	# 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
#  
Jeff Law committed
5288 5289
	;;
      esac
5290
      $show "$rm $rmfiles"
5291
      $run $rm $rmfiles || exit_status=1
Jason Merrill committed
5292
    done
5293 5294 5295 5296

    # Try to remove the ${objdir}s in the directories where we deleted files
    for dir in $rmdirs; do
      if test -d "$dir"; then
5297 5298
	$show "rmdir $dir"
	$run rmdir $dir >/dev/null 2>&1
5299 5300 5301
      fi
    done

5302
    exit $exit_status
Jason Merrill committed
5303 5304
    ;;

#  
Jeff Law committed
5305 5306 5307
  "")
    $echo "$modename: you must specify a MODE" 1>&2
    $echo "$generic_help" 1>&2
Jason Merrill committed
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    exit 1
    ;;
  esac

5312 5313 5314 5315 5316
  if test -z "$exec_cmd"; then
    $echo "$modename: invalid operation mode \`$mode'" 1>&2
    $echo "$generic_help" 1>&2
    exit 1
  fi
Jason Merrill committed
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fi # test -z "$show_help"

5319 5320 5321 5322 5323
if test -n "$exec_cmd"; then
  eval exec $exec_cmd
  exit 1
fi

Jason Merrill committed
5324
# We need to display help for each of the modes.
5325
case $mode in
#  
Jeff Law committed
5326 5327
"") $echo \
"Usage: $modename [OPTION]... [MODE-ARG]...
Jason Merrill committed
5328 5329 5330

Provide generalized library-building support services.

#  
Jeff Law committed
5331 5332
    --config          show all configuration variables
    --debug           enable verbose shell tracing
Jason Merrill committed
5333
-n, --dry-run         display commands without modifying any files
#  
Jeff Law committed
5334
    --features        display basic configuration information and exit
Jason Merrill committed
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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]
#  
Jeff Law committed
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    --quiet           same as \`--silent'
    --silent          don't print informational messages
5340
    --tag=TAG         use configuration variables from tag TAG
Jason Merrill committed
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    --version         print version information

MODE must be one of the following:

5345
      clean           remove files from the build directory
Jason Merrill committed
5346
      compile         compile a source file into a libtool object
#  
Jeff Law committed
5347
      execute         automatically set library path, then run a program
Jason Merrill committed
5348 5349 5350 5351 5352
      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

#  
Jeff Law committed
5353 5354 5355
MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
a more detailed description of MODE."
  exit 0
Jason Merrill committed
5356 5357
  ;;

5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 5371
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
5372
compile)
#  
Jeff Law committed
5373 5374
  $echo \
"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
Jason Merrill committed
5375 5376 5377

Compile a source file into a libtool library object.

5378 5379
This mode accepts the following additional options:

5380
  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
5381 5382
  -prefer-pic       try to building PIC objects only
  -prefer-non-pic   try to building non-PIC objects only
5383 5384
  -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
5390
library object suffix, \`.lo'."
Jason Merrill committed
5391 5392
  ;;

#  
Jeff Law committed
5393 5394 5395 5396 5397 5398 5399
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
5400

#  
Jeff Law committed
5401
  -dlopen FILE      add the directory containing FILE to the library path
Jason Merrill committed
5402

#  
Jeff Law committed
5403 5404
This mode sets the library path environment variable according to \`-dlopen'
flags.
Jason Merrill committed
5405

#  
Jeff Law committed
5406 5407 5408 5409 5410
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
5414 5415
  $echo \
"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
Jason Merrill committed
5416 5417 5418 5419 5420 5421

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
5422
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
5426 5427
  $echo \
"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
Jason Merrill committed
5428 5429 5430 5431 5432 5433 5434

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
5435
BSD-compatible install options are recognized)."
Jason Merrill committed
5436 5437 5438
  ;;

link)
#  
Jeff Law committed
5439 5440
  $echo \
"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
Jason Merrill committed
5441 5442 5443 5444 5445 5446 5447 5448 5449

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
5450
  -all-static       do not do any dynamic linking at all
5451
  -avoid-version    do not add a version suffix if possible
#  
Jeff Law committed
5452
  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
5453
  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
Jason Merrill committed
5454
  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
5455 5456
  -export-symbols SYMFILE
		    try to export only the symbols listed in SYMFILE
Jason Merrill committed
5457 5458
  -export-symbols-regex REGEX
		    try to export only the symbols matching REGEX
Jason Merrill committed
5459 5460
  -LLIBDIR          search LIBDIR for required installed libraries
  -lNAME            OUTPUT-FILE requires the installed library libNAME
5461
  -module           build a library that can dlopened
5462 5463
  -no-fast-install  disable the fast-install mode
  -no-install       link a not-installable executable
#  
Jeff Law committed
5464
  -no-undefined     declare that a library does not refer to external symbols
Jason Merrill committed
5465
  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
5466
  -objectlist FILE  Use a list of object files found in FILE to specify objects
#  
Jeff Law committed
5467
  -release RELEASE  specify package release information
Jason Merrill committed
5468
  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
5469
  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
#  
Jeff Law committed
5470
  -static           do not do any dynamic linking of libtool libraries
Jason Merrill committed
5471
  -version-info CURRENT[:REVISION[:AGE]]
5472
		    specify library version info [each variable defaults to 0]
Jason Merrill committed
5473 5474 5475 5476 5477 5478 5479

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.

5480 5481 5482
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
5483

5484
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
5485
using \`ar' and \`ranlib', or on Windows using \`lib'.
Jason Merrill committed
5486

5487 5488
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
is created, otherwise an executable program is created."
Jason Merrill committed
5489 5490 5491
  ;;

uninstall)
Jason Merrill committed
5492
  $echo \
#  
Jeff Law committed
5493
"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
Jason Merrill committed
5494 5495 5496 5497 5498 5499 5500 5501

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
5502
Otherwise, only FILE itself is deleted using RM."
Jason Merrill committed
5503 5504 5505
  ;;

*)
#  
Jeff Law committed
5506 5507
  $echo "$modename: invalid operation mode \`$mode'" 1>&2
  $echo "$help" 1>&2
Jason Merrill committed
5508 5509 5510 5511
  exit 1
  ;;
esac

#  
Jeff Law committed
5512 5513
echo
$echo "Try \`$modename --help' for more information about other modes."
Jason Merrill committed
5514 5515 5516

exit 0

5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527
# 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.

5528 5529
### BEGIN LIBTOOL TAG CONFIG: disable-shared
build_libtool_libs=no
5530
build_old_libs=yes
5531 5532 5533
### END LIBTOOL TAG CONFIG: disable-shared

### BEGIN LIBTOOL TAG CONFIG: disable-static
5534
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
5535 5536
### END LIBTOOL TAG CONFIG: disable-static

Jason Merrill committed
5537 5538 5539 5540
# Local Variables:
# mode:shell-script
# sh-indentation:2
# End: