libtool

ESRI SHAPE文件读/写源代码。SHAPE是GIS中的重要文件格式

	  $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
	  exit 1
	fi

	# If the library was installed with an old release of libtool,
	# it will not redefine variable installed.
	installed=yes

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

	# 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 \`$arg'" 1>&2
	  exit 1
	fi

	# Find the relevant object directory and library name.
	name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`

	if test "X$installed" = Xyes; then
	  dir="$libdir"
	else
	  dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
	  if test "X$dir" = "X$arg"; then
	    dir="$objdir"
	  else
	    dir="$dir/$objdir"
	  fi
	fi

	if test -n "$dependency_libs"; then
	  # Extract -R from dependency_libs
	  temp_deplibs=
	  for deplib in $dependency_libs; do
	    case "$deplib" in
	    -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
		 case " $rpath $xrpath " in
		 *" $temp_xrpath "*) ;;
		 *) xrpath="$xrpath $temp_xrpath";;
		 esac;;
	    -L*) case "$compile_command $temp_deplibs " in
		 *" $deplib "*) ;;
		 *) temp_deplibs="$temp_deplibs $deplib";;
		 esac;;
	    *) temp_deplibs="$temp_deplibs $deplib";;
	    esac
	  done
	  dependency_libs="$temp_deplibs"
	fi

	if test -z "$libdir"; then
	  # It is a libtool convenience library, so add in its objects.
	  convenience="$convenience $dir/$old_library"
	  old_convenience="$old_convenience $dir/$old_library"
	  deplibs="$deplibs$dependency_libs"
	  compile_command="$compile_command $dir/$old_library$dependency_libs"
	  finalize_command="$finalize_command $dir/$old_library$dependency_libs"
	  continue
	fi

	# This library was specified with -dlopen.
	if test "$prev" = dlfiles; then
	  dlfiles="$dlfiles $arg"
	  if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
	    # If there is no dlname, no dlopen support or we're linking statically,
	    # we need to preload.
	    prev=dlprefiles
	  else
	    # We should not create a dependency on this library, but we
	    # may need any libraries it requires.
	    compile_command="$compile_command$dependency_libs"
	    finalize_command="$finalize_command$dependency_libs"
	    prev=
	    continue
	  fi
	fi

	# The library was specified with -dlpreopen.
	if test "$prev" = dlprefiles; then
	  # Prefer using a static library (so that no silly _DYNAMIC symbols
	  # are required to link).
	  if test -n "$old_library"; then
	    dlprefiles="$dlprefiles $dir/$old_library"
	  else
	    dlprefiles="$dlprefiles $dir/$linklib"
	  fi
	  prev=
	fi

	if test -n "$library_names" &&
	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
	  link_against_libtool_libs="$link_against_libtool_libs $arg"
	  if test -n "$shlibpath_var"; then
	    # Make sure the rpath contains only unique directories.
	    case "$temp_rpath " in
	    *" $dir "*) ;;
	    *) temp_rpath="$temp_rpath $dir" ;;
	    esac
	  fi

	  # We need an absolute path.
	  case "$dir" in
	  [\\/] | [A-Za-z]:[\\/]*) absdir="$dir" ;;
	  *)
	    absdir=`cd "$dir" && pwd`
	    if test -z "$absdir"; then
	      $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
	      exit 1
	    fi
	    ;;
	  esac
	  
	  # This is the magic to use -rpath.
	  # Skip directories that are in the system default run-time
	  # search path, unless they have been requested with -R.
	  case " $sys_lib_dlsearch_path " in
	  *" $absdir "*) ;;
	  *)
	    case "$compile_rpath " in
	    *" $absdir "*) ;;
	    *) compile_rpath="$compile_rpath $absdir" 
	    esac
	    ;;
	  esac

	  case " $sys_lib_dlsearch_path " in
	  *" $libdir "*) ;;
	  *)
	    case "$finalize_rpath " in
	    *" $libdir "*) ;;
	    *) finalize_rpath="$finalize_rpath $libdir"
	    esac
	    ;;
	  esac

	  lib_linked=yes
	  case "$hardcode_action" in
	  immediate | unsupported)
	    if test "$hardcode_direct" = no; then
	      compile_command="$compile_command $dir/$linklib"
	      deplibs="$deplibs $dir/$linklib"
	      case "$host" in
	      *-*-cygwin* | *-*-mingw* | *-*-os2*)
		dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
		if test -n "$dllsearchpath"; then
		  dllsearchpath="$dllsearchpath:$dllsearchdir"
		else
		  dllsearchpath="$dllsearchdir"
		fi
		;;
	      esac
	    elif test "$hardcode_minus_L" = no; then
	      case "$host" in
	      *-*-sunos*)
		compile_shlibpath="$compile_shlibpath$dir:"
		;;
	      esac
	      case "$compile_command " in
	      *" -L$dir "*) ;;
	      *) compile_command="$compile_command -L$dir";;
	      esac
	      compile_command="$compile_command -l$name"
	      deplibs="$deplibs -L$dir -l$name"
	    elif test "$hardcode_shlibpath_var" = no; then
	      case ":$compile_shlibpath:" in
	      *":$dir:"*) ;;
	      *) compile_shlibpath="$compile_shlibpath$dir:";;
	      esac
	      compile_command="$compile_command -l$name"
	      deplibs="$deplibs -l$name"
	    else
	      lib_linked=no
	    fi
	    ;;

	  relink)
	    if test "$hardcode_direct" = yes; then
	      compile_command="$compile_command $absdir/$linklib"
	      deplibs="$deplibs $absdir/$linklib"
	    elif test "$hardcode_minus_L" = yes; then
	      case "$compile_command " in
	      *" -L$absdir "*) ;;
	      *) compile_command="$compile_command -L$absdir";;
	      esac
	      compile_command="$compile_command -l$name"
	      deplibs="$deplibs -L$absdir -l$name"
	    elif test "$hardcode_shlibpath_var" = yes; then
	      case ":$compile_shlibpath:" in
	      *":$absdir:"*) ;;
	      *) compile_shlibpath="$compile_shlibpath$absdir:";;
	      esac
	      compile_command="$compile_command -l$name"
	      deplibs="$deplibs -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

	  # Finalize command for both is simple: just hardcode it.
	  if test "$hardcode_direct" = yes; then
	    finalize_command="$finalize_command $libdir/$linklib"
	  elif test "$hardcode_minus_L" = yes; then
	    case "$finalize_command " in
	    *" -L$libdir "*) ;;
	    *) finalize_command="$finalize_command -L$libdir";;
	    esac
	    finalize_command="$finalize_command -l$name"
	  elif test "$hardcode_shlibpath_var" = yes; then
	    case ":$finalize_shlibpath:" in
	    *":$libdir:"*) ;;
	    *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
	    esac
	    finalize_command="$finalize_command -l$name"
	  else
	    # We cannot seem to hardcode it, guess we'll fake it.
	    case "$finalize_command " in
	    *" -L$dir "*) ;;
	    *) finalize_command="$finalize_command -L$libdir";;
	    esac
	    finalize_command="$finalize_command -l$name"
	  fi
	else
	  # Transform directly to old archives if we don't build new libraries.
	  if test -n "$pic_flag" && test -z "$old_library"; then
	    $echo "$modename: cannot find static library for \`$arg'" 1>&2
	    exit 1
	  fi

	  # 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="$old_library"
	    compile_command="$compile_command $dir/$linklib"
	    finalize_command="$finalize_command $dir/$linklib"
	  else
	    case "$compile_command " in
	    *" -L$dir "*) ;;
	    *) compile_command="$compile_command -L$dir";;
	    esac
	    compile_command="$compile_command -l$name"
	    case "$finalize_command " in
	    *" -L$dir "*) ;;
	    *) finalize_command="$finalize_command -L$dir";;
	    esac
	    finalize_command="$finalize_command -l$name"
	  fi
	fi

	# Add in any libraries that this one depends upon.
	compile_command="$compile_command$dependency_libs"
	finalize_command="$finalize_command$dependency_libs"
	continue
	;;

      # 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"`
	case "$arg" in
	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
	  arg="\"$arg\""
	  ;;
	esac
	;;
      esac

      # Now actually substitute the argument into the commands.
      if test -n "$arg"; then
	compile_command="$compile_command $arg"
	finalize_command="$finalize_command $arg"
      fi
    done

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

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

    case "$output" in
    "")
      $echo "$modename: you must specify an output file" 1>&2
      $echo "$help" 1>&2
      exit 1
      ;;

    *.a | *.lib)
      if test -n "$link_against_libtool_libs"; then
	$echo "$modename: error: cannot link libtool libraries into archives" 1>&2
	exit 1
      fi

      if test -n "$deplibs"; then
	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
      fi

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

      if test -n "$rpath"; then
	$echo "$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
      fi

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

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

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

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

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

      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

      if test -n "$objs"; then
	$echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
	exit 1
      fi

      # How the heck are we supposed to write a wrapper for a shared library?
      if test -n "$link_against_libtool_libs"; then
	 $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
	 exit 1
      fi

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

      set dummy $rpath
      if test $# -gt 2; then
	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
      fi
      install_libdir="$2"

      oldlibs=
      if test -z "$rpath"; then
	if test "$build_libtool_libs" = yes; then
	  # Building a libtool convenience library.
	  libext=al
	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
	  build_libtool_libs=convenience
	  build_old_libs=yes
	fi
	dependency_libs="$deplibs"

	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

	# Parse the version information argument.
	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
	set dummy $vinfo 0 0 0
	IFS="$save_ifs"

	if test -n "$8"; then
	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
	  $echo "$help" 1>&2
	  exit 1
	fi

	current="$2"
	revision="$3"
	age="$4"

	# Check that each of the things are valid numbers.
	case "$current" in
	0 | [1-9] | [1-9][0-9]*) ;;
	*)
	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
	  exit 1
	  ;;
	esac

	case "$revision" in
	0 | [1-9] | [1-9][0-9]*) ;;
	*)
	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
	  exit 1
	  ;;
	esac

	case "$age" in
	0 | [1-9] | [1-9][0-9]*) ;;
	*)
	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
	  exit 1
	  ;;
	esac

	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

	# Calculate the version variables.