# Generated from ltmain.m4sh.

# ltmain.sh (GNU libtool) 2.2.6

# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996

# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.

# This is free software; see the source for copying conditions.  There is NO

# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool 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.

#

# As a special exception to the GNU General Public License,

# if you distribute this file as part of a program or library that

# is built using GNU Libtool, you may include this file under the

# same distribution terms that you use for the rest of that program.

#

# GNU Libtool 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 GNU Libtool; see the file COPYING.  If not, a copy

# can be downloaded from http://www.gnu.org/licenses/gpl.html,

# or obtained by writing to the Free Software Foundation, Inc.,

# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

# Usage: $progname [OPTION]... [MODE-ARG]...

#

# Provide generalized library-building support services.

#

#     --config             show all configuration variables

#     --debug              enable verbose shell tracing

# -n, --dry-run            display commands without modifying any files

#     --features           display basic configuration information and exit

#     --mode=MODE          use operation mode MODE

#     --preserve-dup-deps  don't remove duplicate dependency libraries

#     --quiet, --silent    don't print informational messages

#     --tag=TAG            use configuration variables from tag TAG

# -v, --verbose            print informational messages (default)

#     --version            print version information

# -h, --help               print short or long help message

#

# MODE must be one of the following:

#

#       clean              remove files from the build directory

#       compile            compile a source file into a libtool object

#       execute            automatically set library path, then run a program

#       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

#

# MODE-ARGS vary depending on the MODE.

# Try `$progname --help --mode=MODE' for a more detailed description of MODE.

#

# When reporting a bug, please describe a test case to reproduce it and

# include the following information:

#

#       host-triplet:	$host

#       shell:		$SHELL

#       compiler:		$LTCC

#       compiler flags:		$LTCFLAGS

#       linker:		$LD (gnu? $with_gnu_ld)

#       $progname:		(GNU libtool) 2.2.6

#       automake:		$automake_version

#       autoconf:		$autoconf_version

#

# Report bugs to <bug-libtool@gnu.org>.

PROGRAM=ltmain.sh

PACKAGE=libtool

VERSION=2.2.6

TIMESTAMP=""

package_revision=1.3012

# Be Bourne compatible

if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

  emulate sh

  NULLCMD=:

  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

  # is contrary to our usage.  Disable this feature.

  alias -g '${1+"$@"}'='"$@"'

  setopt NO_GLOB_SUBST

else

  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac

fi

BIN_SH=xpg4; export BIN_SH # for Tru64

DUALCASE=1; export DUALCASE # for MKS sh

# NLS nuisances: We save the old values to restore during execute mode.

# 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).

lt_user_locale=

lt_safe_locale=

for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES

do

  eval "if test \"\${$lt_var+set}\" = set; then

          save_$lt_var=\$$lt_var

          $lt_var=C

	  export $lt_var

	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"

	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"

	fi"

done

$lt_unset CDPATH

: ${CP="cp -f"}

: ${ECHO="echo"}

: ${EGREP="/usr/bin/grep -E"}

: ${FGREP="/usr/bin/grep -F"}

: ${GREP="/usr/bin/grep"}

: ${LN_S="ln -s"}

: ${MAKE="make"}

: ${MKDIR="mkdir"}

: ${MV="mv -f"}

: ${RM="rm -f"}

: ${SED="/opt/local/bin/gsed"}

: ${SHELL="${CONFIG_SHELL-/bin/sh}"}

: ${Xsed="$SED -e 1s/^X//"}

# Global variables:

EXIT_SUCCESS=0

EXIT_FAILURE=1

EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.

EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.

exit_status=$EXIT_SUCCESS

# Make sure IFS has a sensible default

lt_nl='

'

IFS=" 	$lt_nl"

dirname="s,/[^/]*$,,"

basename="s,^.*/,,"

# func_dirname_and_basename file append nondir_replacement

# perform func_basename and func_dirname in a single function

# call:

#   dirname:  Compute the dirname of FILE.  If nonempty,

#             add APPEND to the result, otherwise set result

#             to NONDIR_REPLACEMENT.

#             value returned in "$func_dirname_result"

#   basename: Compute filename of FILE.

#             value retuned in "$func_basename_result"

# Implementation must be kept synchronized with func_dirname

# and func_basename. For efficiency, we do not delegate to

# those functions but instead duplicate the functionality here.

func_dirname_and_basename ()

{

  # Extract subdirectory from the argument.

  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`

  if test "X$func_dirname_result" = "X${1}"; then

    func_dirname_result="${3}"

  else

    func_dirname_result="$func_dirname_result${2}"

  fi

  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`

}

# Generated shell functions inserted here.

# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh

# is ksh but when the shell is invoked as "sh" and the current value of

# the _XPG environment variable is not equal to 1 (one), the special

# positional parameter $0, within a function call, is the name of the

# function.

progpath="$0"

# The name of this program:

# In the unlikely event $progname began with a '-', it would play havoc with

# func_echo (imagine progname=-n), so we prepend ./ in that case:

func_dirname_and_basename "$progpath"

progname=$func_basename_result

case $progname in

  -*) progname=./$progname ;;

esac

# Make sure we have an absolute path for reexecution:

case $progpath in

  [\\/]*|[A-Za-z]:\\*) ;;

  *[\\/]*)

     progdir=$func_dirname_result

     progdir=`cd "$progdir" && pwd`

     progpath="$progdir/$progname"

     ;;

  *)

     save_IFS="$IFS"

     IFS=:

     for progdir in $PATH; do

       IFS="$save_IFS"

       test -x "$progdir/$progname" && break

     done

     IFS="$save_IFS"

     test -n "$progdir" || progdir=`pwd`

     progpath="$progdir/$progname"

     ;;

esac

# Sed substitution that helps us do robust quoting.  It backslashifies

# metacharacters that are still active within double-quoted strings.

Xsed="${SED}"' -e 1s/^X//'

sed_quote_subst='s/\([`"$\\]\)/\\\1/g'

# Same as above, but do not quote variable references.

double_quote_subst='s/\(["`\\]\)/\\\1/g'

# Re-`\' parameter expansions in output of double_quote_subst that were

# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'

# in input to double_quote_subst, that '$' was protected from expansion.

# Since each input `\' is now two `\'s, look for any number of runs of

# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.

bs='\\'

bs2='\\\\'

bs4='\\\\\\\\'

dollar='\$'

sed_double_backslash="\

  s/$bs4/&\\

/g

  s/^$bs2$dollar/$bs&/

  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g

  s/\n//g"

# Standard options:

opt_dry_run=false

opt_help=false

opt_quiet=false

opt_verbose=false

opt_warning=:

# func_echo arg...

# Echo program name prefixed message, along with the current mode

# name if it has been set yet.

func_echo ()

{

    $ECHO "$progname${mode+: }$mode: $*"

}

# func_verbose arg...

# Echo program name prefixed message in verbose mode only.

func_verbose ()

{

    $opt_verbose && func_echo ${1+"$@"}

    # A bug in bash halts the script if the last line of a function

    # fails when set -e is in force, so we need another command to

    # work around that:

    :

}

# func_error arg...

# Echo program name prefixed message to standard error.

func_error ()

{

    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2

}

# func_warning arg...

# Echo program name prefixed warning message to standard error.

func_warning ()

{

    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2

    # bash bug again:

    :

}

# func_fatal_error arg...

# Echo program name prefixed message to standard error, and exit.

func_fatal_error ()

{

    func_error ${1+"$@"}

    exit $EXIT_FAILURE

}

# func_fatal_help arg...

# Echo program name prefixed message to standard error, followed by

# a help hint, and exit.

func_fatal_help ()

{

    func_error ${1+"$@"}

    func_fatal_error "$help"

}

help="Try \`$progname --help' for more information."  ## default

# func_grep expression filename

# Check whether EXPRESSION matches any line of FILENAME, without output.

func_grep ()

{

    $GREP "$1" "$2" >/dev/null 2>&1

}

# func_mkdir_p directory-path

# Make sure the entire path to DIRECTORY-PATH is available.

func_mkdir_p ()

{

    my_directory_path="$1"

    my_dir_list=

    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then

      # Protect directory names starting with `-'

      case $my_directory_path in

        -*) my_directory_path="./$my_directory_path" ;;

      esac

      # While some portion of DIR does not yet exist...

      while test ! -d "$my_directory_path"; do

        # ...make a list in topmost first order.  Use a colon delimited

	# list incase some portion of path contains whitespace.

        my_dir_list="$my_directory_path:$my_dir_list"

        # If the last portion added has no slash in it, the list is done

        case $my_directory_path in */*) ;; *) break ;; esac

        # ...otherwise throw away the child directory and loop

        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`

      done

      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`

      save_mkdir_p_IFS="$IFS"; IFS=':'

      for my_dir in $my_dir_list; do

	IFS="$save_mkdir_p_IFS"

        # mkdir can fail with a `File exist' error if two processes

        # try to create one of the directories concurrently.  Don't

        # stop in that case!

        $MKDIR "$my_dir" 2>/dev/null || :

      done

      IFS="$save_mkdir_p_IFS"

      # Bail out if we (or some other process) failed to create a directory.

      test -d "$my_directory_path" || \

        func_fatal_error "Failed to create \`$1'"

    fi

}

# func_mktempdir [string]

# Make a temporary directory that won't clash with other running

# libtool processes, and avoids race conditions if possible.  If

# given, STRING is the basename for that directory.

func_mktempdir ()

{

    my_template="${TMPDIR-/tmp}/${1-$progname}"

    if test "$opt_dry_run" = ":"; then

      # Return a directory name, but don't create it in dry-run mode

      my_tmpdir="${my_template}-$$"

    else

      # If mktemp works, use that first and foremost

      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`

      if test ! -d "$my_tmpdir"; then

        # Failing that, at least try and use $RANDOM to avoid a race

        my_tmpdir="${my_template}-${RANDOM-0}$$"

        save_mktempdir_umask=`umask`

        umask 0077

        $MKDIR "$my_tmpdir"

        umask $save_mktempdir_umask

      fi

      # If we're not in dry-run mode, bomb out on failure

      test -d "$my_tmpdir" || \

        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"

    fi

    $ECHO "X$my_tmpdir" | $Xsed

}

# func_quote_for_eval arg

# Aesthetically quote ARG to be evaled later.

# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT

# is double-quoted, suitable for a subsequent eval, whereas

# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters

# which are still active within double quotes backslashified.

func_quote_for_eval ()

{

    case $1 in

      *[\\\`\"\$]*)

	func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;

      *)

        func_quote_for_eval_unquoted_result="$1" ;;

    esac

    case $func_quote_for_eval_unquoted_result in

      # Double-quote args containing shell metacharacters to delay

      # word splitting, command substitution and and variable

      # expansion for a subsequent eval.

      # Many Bourne shells cannot handle close brackets correctly

      # in scan sets, so we specify it separately.

      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")

        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""

        ;;

      *)

        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"

    esac

}

# func_quote_for_expand arg

# Aesthetically quote ARG to be evaled later; same as above,

# but do not quote variable references.

func_quote_for_expand ()

{

    case $1 in

      *[\\\`\"]*)

	my_arg=`$ECHO "X$1" | $Xsed \

	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;

      *)

        my_arg="$1" ;;

    esac

    case $my_arg in

      # Double-quote args containing shell metacharacters to delay

      # word splitting and command substitution for a subsequent eval.

      # Many Bourne shells cannot handle close brackets correctly

      # in scan sets, so we specify it separately.

      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")

        my_arg="\"$my_arg\""

        ;;

    esac

    func_quote_for_expand_result="$my_arg"

}

# func_show_eval cmd [fail_exp]

# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is

# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP

# is given, then evaluate it.

func_show_eval ()

{

    my_cmd="$1"

    my_fail_exp="${2-:}"

    ${opt_silent-false} || {

      func_quote_for_expand "$my_cmd"

      eval "func_echo $func_quote_for_expand_result"

    }

    if ${opt_dry_run-false}; then :; else

      eval "$my_cmd"

      my_status=$?

      if test "$my_status" -eq 0; then :; else

	eval "(exit $my_status); $my_fail_exp"

      fi

    fi

}

# func_show_eval_locale cmd [fail_exp]

# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is

# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP

# is given, then evaluate it.  Use the saved locale for evaluation.

func_show_eval_locale ()

{

    my_cmd="$1"

    my_fail_exp="${2-:}"

    ${opt_silent-false} || {

      func_quote_for_expand "$my_cmd"

      eval "func_echo $func_quote_for_expand_result"

    }

    if ${opt_dry_run-false}; then :; else

      eval "$lt_user_locale

	    $my_cmd"

      my_status=$?

      eval "$lt_safe_locale"

      if test "$my_status" -eq 0; then :; else

	eval "(exit $my_status); $my_fail_exp"

      fi

    fi

}

# func_version

# Echo version message to standard output and exit.