ltmain.sh 276 KB
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    if test -n "$shlibpath_var"; then
      # get the directories listed in $shlibpath_var
      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'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\"

    func_dirname "$output" "/" ""
    output_objdir="$func_dirname_result$objdir"
    func_to_tool_file "$output_objdir/"
    tool_output_objdir=$func_to_tool_file_result
    # Create the object directory.
    func_mkdir_p "$output_objdir"

    # Determine the type of output
    case $output in
    "")
      func_fatal_help "you must specify an output file"
      ;;
    *.$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
      if $opt_preserve_dup_deps ; then
	case "$libs " in
	*" $deplib "*) func_append specialdeplibs " $deplib" ;;
	esac
      fi
      func_append libs " $deplib"
    done

    if test "$linkmode" = lib; then
      libs="$predeps $libs $compiler_lib_search_path $postdeps"

      # 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=
      if $opt_duplicate_compiler_generated_deps; then
	for pre_post_dep in $predeps $postdeps; do
	  case "$pre_post_deps " in
	  *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
	  esac
	  func_append pre_post_deps " $pre_post_dep"
	done
      fi
      pre_post_deps=
    fi

    deplibs=
    newdependency_libs=
    newlib_search_path=
    need_relink=no # whether we're linking any uninstalled libtool libraries
    notinst_deplibs= # not-installed libtool libraries
    notinst_path= # paths that contain not-installed libtool libraries

    case $linkmode in
    lib)
	passes="conv dlpreopen link"
	for file in $dlfiles $dlprefiles; do
	  case $file in
	  *.la) ;;
	  *)
	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
	    ;;
	  esac
	done
	;;
    prog)
	compile_deplibs=
	finalize_deplibs=
	alldeplibs=no
	newdlfiles=
	newdlprefiles=
	passes="conv scan dlopen dlpreopen link"
	;;
    *)  passes="conv"
	;;
    esac

    for pass in $passes; do
      # The preopen pass in lib mode reverses $deplibs; put it back here
      # so that -L comes before libs that need it for instance...
      if test "$linkmode,$pass" = "lib,link"; then
	## FIXME: Find the place where the list is rebuilt in the wrong
	##        order, and fix it there properly
        tmp_deplibs=
	for deplib in $deplibs; do
	  tmp_deplibs="$deplib $tmp_deplibs"
	done
	deplibs="$tmp_deplibs"
      fi

      if test "$linkmode,$pass" = "lib,link" ||
	 test "$linkmode,$pass" = "prog,scan"; then
	libs="$deplibs"
	deplibs=
      fi
      if test "$linkmode" = prog; then
	case $pass in
	dlopen) libs="$dlfiles" ;;
	dlpreopen) libs="$dlprefiles" ;;
	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
	esac
      fi
      if test "$linkmode,$pass" = "lib,dlpreopen"; then
	# Collect and forward deplibs of preopened libtool libs
	for lib in $dlprefiles; do
	  # Ignore non-libtool-libs
	  dependency_libs=
	  func_resolve_sysroot "$lib"
	  case $lib in
	  *.la)	func_source "$func_resolve_sysroot_result" ;;
	  esac

	  # Collect preopened libtool deplibs, except any this library
	  # has declared as weak libs
	  for deplib in $dependency_libs; do
	    func_basename "$deplib"
            deplib_base=$func_basename_result
	    case " $weak_libs " in
	    *" $deplib_base "*) ;;
	    *) func_append deplibs " $deplib" ;;
	    esac
	  done
	done
	libs="$dlprefiles"
      fi
      if test "$pass" = dlopen; then
	# Collect dlpreopened libraries
	save_deplibs="$deplibs"
	deplibs=
      fi

      for deplib in $libs; do
	lib=
	found=no
	case $deplib in
	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
	  if test "$linkmode,$pass" = "prog,link"; then
	    compile_deplibs="$deplib $compile_deplibs"
	    finalize_deplibs="$deplib $finalize_deplibs"
	  else
	    func_append compiler_flags " $deplib"
	    if test "$linkmode" = lib ; then
		case "$new_inherited_linker_flags " in
		    *" $deplib "*) ;;
		    * ) func_append new_inherited_linker_flags " $deplib" ;;
		esac
	    fi
	  fi
	  continue
	  ;;
	-l*)
	  if test "$linkmode" != lib && test "$linkmode" != prog; then
	    func_warning "\`-l' is ignored for archives/objects"
	    continue
	  fi
	  func_stripname '-l' '' "$deplib"
	  name=$func_stripname_result
	  if test "$linkmode" = lib; then
	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
	  else
	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
	  fi
	  for searchdir in $searchdirs; do
	    for search_ext in .la $std_shrext .so .a; do
	      # Search the libtool library
	      lib="$searchdir/lib${name}${search_ext}"
	      if test -f "$lib"; then
		if test "$search_ext" = ".la"; then
		  found=yes
		else
		  found=no
		fi
		break 2
	      fi
	    done
	  done
	  if test "$found" != yes; then
	    # deplib doesn't seem to be a libtool library
	    if test "$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
	  else # deplib is a libtool library
	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
	    # We need to do some special things here, and not later.
	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
	      case " $predeps $postdeps " in
	      *" $deplib "*)
		if func_lalib_p "$lib"; then
		  library_names=
		  old_library=
		  func_source "$lib"
		  for l in $old_library $library_names; do
		    ll="$l"
		  done
		  if test "X$ll" = "X$old_library" ; then # only static version available
		    found=no
		    func_dirname "$lib" "" "."
		    ladir="$func_dirname_result"
		    lib=$ladir/$old_library
		    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 $newdependency_libs"
		    fi
		    continue
		  fi
		fi
		;;
	      *) ;;
	      esac
	    fi
	  fi
	  ;; # -l
	*.ltframework)
	  if test "$linkmode,$pass" = "prog,link"; then
	    compile_deplibs="$deplib $compile_deplibs"
	    finalize_deplibs="$deplib $finalize_deplibs"
	  else
	    deplibs="$deplib $deplibs"
	    if test "$linkmode" = lib ; then
		case "$new_inherited_linker_flags " in
		    *" $deplib "*) ;;
		    * ) func_append new_inherited_linker_flags " $deplib" ;;
		esac
	    fi
	  fi
	  continue
	  ;;
	-L*)
	  case $linkmode in
	  lib)
	    deplibs="$deplib $deplibs"
	    test "$pass" = conv && continue
	    newdependency_libs="$deplib $newdependency_libs"
	    func_stripname '-L' '' "$deplib"
	    func_resolve_sysroot "$func_stripname_result"
	    func_append newlib_search_path " $func_resolve_sysroot_result"
	    ;;
	  prog)
	    if test "$pass" = conv; then
	      deplibs="$deplib $deplibs"
	      continue
	    fi
	    if test "$pass" = scan; then
	      deplibs="$deplib $deplibs"
	    else
	      compile_deplibs="$deplib $compile_deplibs"
	      finalize_deplibs="$deplib $finalize_deplibs"
	    fi
	    func_stripname '-L' '' "$deplib"
	    func_resolve_sysroot "$func_stripname_result"
	    func_append newlib_search_path " $func_resolve_sysroot_result"
	    ;;
	  *)
	    func_warning "\`-L' is ignored for archives/objects"
	    ;;
	  esac # linkmode
	  continue
	  ;; # -L
	-R*)
	  if test "$pass" = link; then
	    func_stripname '-R' '' "$deplib"
	    func_resolve_sysroot "$func_stripname_result"
	    dir=$func_resolve_sysroot_result
	    # Make sure the xrpath contains only unique directories.
	    case "$xrpath " in
	    *" $dir "*) ;;
	    *) func_append xrpath " $dir" ;;
	    esac
	  fi
	  deplibs="$deplib $deplibs"
	  continue
	  ;;
	*.la)
	  func_resolve_sysroot "$deplib"
	  lib=$func_resolve_sysroot_result
	  ;;
	*.$libext)
	  if test "$pass" = conv; then
	    deplibs="$deplib $deplibs"
	    continue
	  fi
	  case $linkmode in
	  lib)
	    # Linking convenience modules into shared libraries is allowed,
	    # but linking other static libraries is non-portable.
	    case " $dlpreconveniencelibs " in
	    *" $deplib "*) ;;
	    *)
	      valid_a_lib=no
	      case $deplibs_check_method in
		match_pattern*)
		  set dummy $deplibs_check_method; shift
		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
		    | $EGREP "$match_pattern_regex" > /dev/null; then
		    valid_a_lib=yes
		  fi
		;;
		pass_all)
		  valid_a_lib=yes
		;;
	      esac
	      if test "$valid_a_lib" != yes; then
		echo
		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
		echo "*** I have the capability to make that library automatically link in when"
		echo "*** you link to this library.  But I can only do this if you have a"
		echo "*** shared version of the library, which you do not appear to have"
		echo "*** because the file extensions .$libext of this argument makes me believe"
		echo "*** that it is just a static archive that I should not use here."
	      else
		echo
		$ECHO "*** Warning: Linking the shared library $output against the"
		$ECHO "*** static library $deplib is not portable!"
		deplibs="$deplib $deplibs"
	      fi
	      ;;
	    esac
	    continue
	    ;;
	  prog)
	    if test "$pass" != link; then
	      deplibs="$deplib $deplibs"
	    else
	      compile_deplibs="$deplib $compile_deplibs"
	      finalize_deplibs="$deplib $finalize_deplibs"
	    fi
	    continue
	    ;;
	  esac # linkmode
	  ;; # *.$libext
	*.lo | *.$objext)
	  if test "$pass" = conv; then
	    deplibs="$deplib $deplibs"
	  elif test "$linkmode" = prog; then
	    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.
	      func_append newdlprefiles " $deplib"
	      compile_deplibs="$deplib $compile_deplibs"
	      finalize_deplibs="$deplib $finalize_deplibs"
	    else
	      func_append newdlfiles " $deplib"
	    fi
	  fi
	  continue
	  ;;
	%DEPLIBS%)
	  alldeplibs=yes
	  continue
	  ;;
	esac # case $deplib

	if test "$found" = yes || test -f "$lib"; then :
	else
	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
	fi

	# Check to see that this really is a libtool archive.
	func_lalib_unsafe_p "$lib" \
	  || func_fatal_error "\`$lib' is not a valid libtool archive"

	func_dirname "$lib" "" "."
	ladir="$func_dirname_result"

	dlname=
	dlopen=
	dlpreopen=
	libdir=
	library_names=
	old_library=
	inherited_linker_flags=
	# If the library was installed with an old release of libtool,
	# it will not redefine variables installed, or shouldnotlink
	installed=yes
	shouldnotlink=no
	avoidtemprpath=


	# Read the .la file
	func_source "$lib"

	# Convert "-framework foo" to "foo.ltframework"
	if test -n "$inherited_linker_flags"; then
	  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
	    case " $new_inherited_linker_flags " in
	      *" $tmp_inherited_linker_flag "*) ;;
	      *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
	    esac
	  done
	fi
	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
	if test "$linkmode,$pass" = "lib,link" ||
	   test "$linkmode,$pass" = "prog,scan" ||
	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
	  test -n "$dlopen" && func_append dlfiles " $dlopen"
	  test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
	fi

	if test "$pass" = conv; then
	  # Only check for convenience libraries
	  deplibs="$lib $deplibs"
	  if test -z "$libdir"; then
	    if test -z "$old_library"; then
	      func_fatal_error "cannot find name of link library for \`$lib'"
	    fi
	    # It is a libtool convenience library, so add in its objects.
	    func_append convenience " $ladir/$objdir/$old_library"
	    func_append old_convenience " $ladir/$objdir/$old_library"
	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
	    func_fatal_error "\`$lib' is not a convenience library"
	  fi
	  tmp_libs=
	  for deplib in $dependency_libs; do
	    deplibs="$deplib $deplibs"
	    if $opt_preserve_dup_deps ; then
	      case "$tmp_libs " in
	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
	      esac
	    fi
	    func_append tmp_libs " $deplib"
	  done
	  continue
	fi # $pass = conv


	# Get the name of the library we link against.
	linklib=
	if test -n "$old_library" &&
	   { test "$prefer_static_libs" = yes ||
	     test "$prefer_static_libs,$installed" = "built,no"; }; then
	  linklib=$old_library
	else
	  for l in $old_library $library_names; do
	    linklib="$l"
	  done
	fi
	if test -z "$linklib"; then
	  func_fatal_error "cannot find name of link library for \`$lib'"
	fi

	# This library was specified with -dlopen.
	if test "$pass" = dlopen; then
	  if test -z "$libdir"; then
	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
	  fi
	  if test -z "$dlname" ||
	     test "$dlopen_support" != yes ||
	     test "$build_libtool_libs" = no; then
	    # If there is no dlname, no dlopen support or we're linking
	    # statically, we need to preload.  We also need to preload any
	    # dependent libraries so libltdl's deplib preloader doesn't
	    # bomb out in the load deplibs phase.
	    func_append dlprefiles " $lib $dependency_libs"
	  else
	    func_append newdlfiles " $lib"
	  fi
	  continue
	fi # $pass = dlopen

	# We need an absolute path.
	case $ladir in
	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
	*)
	  abs_ladir=`cd "$ladir" && pwd`
	  if test -z "$abs_ladir"; then
	    func_warning "cannot determine absolute directory name of \`$ladir'"
	    func_warning "passing it literally to the linker, although it might fail"
	    abs_ladir="$ladir"
	  fi
	  ;;
	esac
	func_basename "$lib"
	laname="$func_basename_result"

	# Find the relevant object directory and library name.
	if test "X$installed" = Xyes; then
	  if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
	    func_warning "library \`$lib' was moved."
	    dir="$ladir"
	    absdir="$abs_ladir"
	    libdir="$abs_ladir"
	  else
	    dir="$lt_sysroot$libdir"
	    absdir="$lt_sysroot$libdir"
	  fi
	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
	else
	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
	    dir="$ladir"
	    absdir="$abs_ladir"
	    # Remove this search path later
	    func_append notinst_path " $abs_ladir"
	  else
	    dir="$ladir/$objdir"
	    absdir="$abs_ladir/$objdir"
	    # Remove this search path later
	    func_append notinst_path " $abs_ladir"
	  fi
	fi # $installed = yes
	func_stripname 'lib' '.la' "$laname"
	name=$func_stripname_result

	# This library was specified with -dlpreopen.
	if test "$pass" = dlpreopen; then
	  if test -z "$libdir" && test "$linkmode" = prog; then
	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
	  fi
	  case "$host" in
	    # special handling for platforms with PE-DLLs.
	    *cygwin* | *mingw* | *cegcc* )
	      # Linker will automatically link against shared library if both
	      # static and shared are present.  Therefore, ensure we extract
	      # symbols from the import library if a shared library is present
	      # (otherwise, the dlopen module name will be incorrect).  We do
	      # this by putting the import library name into $newdlprefiles.
	      # We recover the dlopen module name by 'saving' the la file
	      # name in a special purpose variable, and (later) extracting the
	      # dlname from the la file.
	      if test -n "$dlname"; then
	        func_tr_sh "$dir/$linklib"
	        eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
	        func_append newdlprefiles " $dir/$linklib"
	      else
	        func_append newdlprefiles " $dir/$old_library"
	        # Keep a list of preopened convenience libraries to check
	        # that they are being used correctly in the link pass.
	        test -z "$libdir" && \
	          func_append dlpreconveniencelibs " $dir/$old_library"
	      fi
	    ;;
	    * )
	      # Prefer using a static library (so that no silly _DYNAMIC symbols
	      # are required to link).
	      if test -n "$old_library"; then
	        func_append newdlprefiles " $dir/$old_library"
	        # Keep a list of preopened convenience libraries to check
	        # that they are being used correctly in the link pass.
	        test -z "$libdir" && \
	          func_append dlpreconveniencelibs " $dir/$old_library"
	      # Otherwise, use the dlname, so that lt_dlopen finds it.
	      elif test -n "$dlname"; then
	        func_append newdlprefiles " $dir/$dlname"
	      else
	        func_append newdlprefiles " $dir/$linklib"
	      fi
	    ;;
	  esac
	fi # $pass = dlpreopen

	if test -z "$libdir"; then
	  # Link the convenience library
	  if test "$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 $finalize_deplibs"
	  else
	    deplibs="$lib $deplibs" # used for prog,scan pass
	  fi
	  continue
	fi


	if test "$linkmode" = prog && test "$pass" != link; then
	  func_append 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
	    case $deplib in
	    -L*) func_stripname '-L' '' "$deplib"
	         func_resolve_sysroot "$func_stripname_result"
	         func_append newlib_search_path " $func_resolve_sysroot_result"
		 ;;
	    esac
	    # Need to link against all dependency_libs?
	    if test "$linkalldeplibs" = yes; then
	      deplibs="$deplib $deplibs"
	    else
	      # Need to hardcode shared library paths
	      # or/and link against static libraries
	      newdependency_libs="$deplib $newdependency_libs"
	    fi
	    if $opt_preserve_dup_deps ; then
	      case "$tmp_libs " in
	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
	      esac
	    fi
	    func_append tmp_libs " $deplib"
	  done # for deplib
	  continue
	fi # $linkmode = prog...

	if test "$linkmode,$pass" = "prog,link"; then
	  if test -n "$library_names" &&
	     { { test "$prefer_static_libs" = no ||
	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
	       test -z "$old_library"; }; then
	    # We need to hardcode the library path
	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
	      # Make sure the rpath contains only unique directories.
	      case "$temp_rpath:" in
	      *"$absdir:"*) ;;
	      *) func_append temp_rpath "$absdir:" ;;
	      esac
	    fi

	    # Hardcode the library path.
	    # Skip directories that are in the system default run-time
	    # search path.
	    case " $sys_lib_dlsearch_path " in
	    *" $absdir "*) ;;
	    *)
	      case "$compile_rpath " in
	      *" $absdir "*) ;;
	      *) func_append compile_rpath " $absdir" ;;
	      esac
	      ;;
	    esac
	    case " $sys_lib_dlsearch_path " in
	    *" $libdir "*) ;;
	    *)
	      case "$finalize_rpath " in
	      *" $libdir "*) ;;
	      *) func_append finalize_rpath " $libdir" ;;
	      esac
	      ;;
	    esac
	  fi # $linkmode,$pass = prog,link...

	  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
	fi

	link_static=no # Whether the deplib will be linked statically
	use_static_libs=$prefer_static_libs
	if test "$use_static_libs" = built && test "$installed" = yes; then
	  use_static_libs=no
	fi
	if test -n "$library_names" &&
	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
	  case $host in
	  *cygwin* | *mingw* | *cegcc*)
	      # No point in relinking DLLs because paths are not encoded
	      func_append notinst_deplibs " $lib"
	      need_relink=no
	    ;;
	  *)
	    if test "$installed" = no; then
	      func_append notinst_deplibs " $lib"
	      need_relink=yes
	    fi
	    ;;
	  esac
	  # This is a shared library

	  # Warn about portability, can't link against -module's on some
	  # systems (darwin).  Don't bleat about dlopened modules though!
	  dlopenmodule=""
	  for dlpremoduletest in $dlprefiles; do
	    if test "X$dlpremoduletest" = "X$lib"; then
	      dlopenmodule="$dlpremoduletest"
	      break
	    fi
	  done
	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
	    echo
	    if test "$linkmode" = prog; then
	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
	    else
	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
	    fi
	    $ECHO "*** $linklib is not portable!"
	  fi
	  if test "$linkmode" = lib &&
	     test "$hardcode_into_libs" = yes; then
	    # Hardcode the library path.
	    # Skip directories that are in the system default run-time
	    # search path.
	    case " $sys_lib_dlsearch_path " in
	    *" $absdir "*) ;;
	    *)
	      case "$compile_rpath " in
	      *" $absdir "*) ;;
	      *) func_append compile_rpath " $absdir" ;;
	      esac
	      ;;
	    esac
	    case " $sys_lib_dlsearch_path " in
	    *" $libdir "*) ;;
	    *)
	      case "$finalize_rpath " in
	      *" $libdir "*) ;;
	      *) func_append finalize_rpath " $libdir" ;;
	      esac
	      ;;
	    esac
	  fi

	  if test -n "$old_archive_from_expsyms_cmds"; then
	    # figure out the soname
	    set dummy $library_names
	    shift
	    realname="$1"
	    shift
	    libname=`eval "\\$ECHO \"$libname_spec\""`
	    # use dlname if we got it. it's perfectly good, no?
	    if test -n "$dlname"; then
	      soname="$dlname"
	    elif test -n "$soname_spec"; then
	      # bleh windows
	      case $host in
	      *cygwin* | mingw* | *cegcc*)
	        func_arith $current - $age
		major=$func_arith_result
		versuffix="-$major"
		;;
	      esac
	      eval soname=\"$soname_spec\"
	    else
	      soname="$realname"
	    fi

	    # Make a new name for the extract_expsyms_cmds to use
	    soroot="$soname"
	    func_basename "$soroot"
	    soname="$func_basename_result"
	    func_stripname 'lib' '.dll' "$soname"
	    newlib=libimp-$func_stripname_result.a

	    # If the library has no export list, then create one now
	    if test -f "$output_objdir/$soname-def"; then :
	    else
	      func_verbose "extracting exported symbol list from \`$soname'"
	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
	    fi

	    # Create $newlib
	    if test -f "$output_objdir/$newlib"; then :; else
	      func_verbose "generating import library for \`$soname'"
	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
	    fi
	    # make sure the library variables are pointing to the new library
	    dir=$output_objdir
	    linklib=$newlib
	  fi # test -n "$old_archive_from_expsyms_cmds"

	  if test "$linkmode" = prog || test "$opt_mode" != relink; then
	    add_shlibpath=
	    add_dir=
	    add=
	    lib_linked=yes
	    case $hardcode_action in
	    immediate | unsupported)
	      if test "$hardcode_direct" = no; then
		add="$dir/$linklib"
		case $host in
		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
		    *-*-unixware7*) add_dir="-L$dir" ;;
		  *-*-darwin* )
		    # if the lib is a (non-dlopened) module then we can not
		    # link against it, someone is ignoring the earlier warnings
		    if /usr/bin/file -L $add 2> /dev/null |
			 $GREP ": [^:]* bundle" >/dev/null ; then
		      if test "X$dlopenmodule" != "X$lib"; then
			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
			if test -z "$old_library" ; then
			  echo
			  echo "*** And there doesn't seem to be a static archive available"
			  echo "*** The link will probably fail, sorry"
			else
			  add="$dir/$old_library"
			fi
		      elif test -n "$old_library"; then
			add="$dir/$old_library"
		      fi
		    fi
		esac
	      elif test "$hardcode_minus_L" = no; then
		case $host in
		*-*-sunos*) add_shlibpath="$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 &&
	         test "$hardcode_direct_absolute" = no; then
		add="$dir/$linklib"
	      elif test "$hardcode_minus_L" = yes; then
		add_dir="-L$dir"
		# Try looking first in the location we're being installed to.
		if test -n "$inst_prefix_dir"; then
		  case $libdir in
		    [\\/]*)
		      func_append add_dir " -L$inst_prefix_dir$libdir"
		      ;;
		  esac
		fi
		add="-l$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
	      func_fatal_configuration "unsupported hardcode properties"
	    fi

	    if test -n "$add_shlibpath"; then
	      case :$compile_shlibpath: in
	      *":$add_shlibpath:"*) ;;
	      *) func_append compile_shlibpath "$add_shlibpath:" ;;
	      esac
	    fi
	    if test "$linkmode" = prog; then
	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
	    else
	      test -n "$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
		case :$finalize_shlibpath: in
		*":$libdir:"*) ;;
		*) func_append finalize_shlibpath "$libdir:" ;;
		esac
	      fi
	    fi
	  fi

	  if test "$linkmode" = prog || test "$opt_mode" = relink; then
	    add_shlibpath=
	    add_dir=
	    add=
	    # Finalize command for both is simple: just hardcode it.
	    if test "$hardcode_direct" = yes &&
	       test "$hardcode_direct_absolute" = no; then
	      add="$libdir/$linklib"
	    elif test "$hardcode_minus_L" = yes; then
	      add_dir="-L$libdir"
	      add="-l$name"
	    elif test "$hardcode_shlibpath_var" = yes; then
	      case :$finalize_shlibpath: in
	      *":$libdir:"*) ;;
	      *) func_append finalize_shlibpath "$libdir:" ;;
	      esac
	      add="-l$name"
	    elif test "$hardcode_automatic" = yes; then
	      if test -n "$inst_prefix_dir" &&
		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
		add="$inst_prefix_dir$libdir/$linklib"
	      else
		add="$libdir/$linklib"
	      fi
	    else
	      # We cannot seem to hardcode it, guess we'll fake it.
	      add_dir="-L$libdir"
	      # Try looking first in the location we're being installed to.
	      if test -n "$inst_prefix_dir"; then
		case $libdir in
		  [\\/]*)
		    func_append add_dir " -L$inst_prefix_dir$libdir"
		    ;;
		esac
	      fi
	      add="-l$name"
	    fi

	    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 $deplibs"
	    fi
	  fi
	elif test "$linkmode" = prog; then
	  # 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="$old_library"
	    compile_deplibs="$dir/$linklib $compile_deplibs"
	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
	  else
	    compile_deplibs="-l$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.

	    # 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 system can not link to static lib archive $lib."
	    echo "*** I have the capability to make that library automatically link in when"
	    echo "*** you link to this library.  But I can only do this if you have a"
	    echo "*** shared version of the library, which you do not appear to have."
	    if test "$module" = yes; then
	      echo "*** But as you try to build a module library, libtool will still create "
	      echo "*** a static module, that should work as long as the dlopening application"
	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
	      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
	  else
	    deplibs="$dir/$old_library $deplibs"
	    link_static=yes
	  fi
	fi # link shared/static library?

	if test "$linkmode" = lib; then
	  if test -n "$dependency_libs" &&
	     { test "$hardcode_into_libs" != yes ||
	       test "$build_old_libs" = yes ||
	       test "$link_static" = yes; }; then
	    # Extract -R from dependency_libs
	    temp_deplibs=
	    for libdir in $dependency_libs; do
	      case $libdir in
	      -R*) func_stripname '-R' '' "$libdir"
	           temp_xrpath=$func_stripname_result
		   case " $xrpath " in
		   *" $temp_xrpath "*) ;;
		   *) func_append xrpath " $temp_xrpath";;
		   esac;;
	      *) func_append temp_deplibs " $libdir";;
	      esac
	    done
	    dependency_libs="$temp_deplibs"
	  fi

	  func_append newlib_search_path " $absdir"
	  # Link against this library
	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
	  # ... and its dependency_libs
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