Blame ltmain.sh

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#! /bin/sh
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## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
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##               by inline-source v2014-01-03.01
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# libtool (GNU libtool) 2.4.6
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# Provide generalized library-building support services.
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996-2015 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions.  There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program.  If not, see <http://www.gnu.org/licenses/>.
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PROGRAM=libtool
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PACKAGE=libtool
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VERSION="2.4.6 Debian-2.4.6-2"
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package_revision=2.4.6
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## ------ ##
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## Usage. ##
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## ------ ##
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# Run './libtool --help' for help with using this script from the
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# command line.
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## ------------------------------- ##
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## User overridable command paths. ##
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## ------------------------------- ##
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# After configure completes, it has a better idea of some of the
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# shell tools we need than the defaults used by the functions shared
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# with bootstrap, so set those here where they can still be over-
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# ridden by the user, but otherwise take precedence.
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: ${AUTOCONF="autoconf"}
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: ${AUTOMAKE="automake"}
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## -------------------------- ##
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## Source external libraries. ##
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## -------------------------- ##
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# Much of our low-level functionality needs to be sourced from external
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# libraries, which are installed to $pkgauxdir.
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# Set a version string for this script.
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scriptversion=2015-01-20.17; # UTC
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# General shell script boiler plate, and helper functions.
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# Written by Gary V. Vaughan, 2004
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# Copyright (C) 2004-2015 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions.  There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# As a special exception to the GNU General Public License, if you distribute
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# this file as part of a program or library that is built using GNU Libtool,
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# you may include this file under the same distribution terms that you use
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# for the rest of that program.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Please report bugs or propose patches to gary@gnu.org.
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## ------ ##
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## Usage. ##
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## ------ ##
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# Evaluate this file near the top of your script to gain access to
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# the functions and variables defined here:
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#
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#   . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
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#
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# If you need to override any of the default environment variable
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# settings, do that before evaluating this file.
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## -------------------- ##
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## Shell normalisation. ##
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## -------------------- ##
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# Some shells need a little help to be as Bourne compatible as possible.
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# Before doing anything else, make sure all that help has been provided!
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DUALCASE=1; export DUALCASE # for MKS sh
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '${1+"$@"}'='"$@"'
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  setopt NO_GLOB_SUBST
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else
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  case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
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fi
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# NLS nuisances: We save the old values in case they are required later.
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_G_user_locale=
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_G_safe_locale=
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for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
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do
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  eval "if test set = \"\${$_G_var+set}\"; then
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          save_$_G_var=\$$_G_var
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          $_G_var=C
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	  export $_G_var
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	  _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
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	  _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
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	fi"
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done
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# CDPATH.
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(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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# Make sure IFS has a sensible default
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sp=' '
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nl='
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'
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IFS="$sp	$nl"
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# There are apparently some retarded systems that use ';' as a PATH separator!
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if test "${PATH_SEPARATOR+set}" != set; then
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  PATH_SEPARATOR=:
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  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
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    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
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      PATH_SEPARATOR=';'
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  }
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fi
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## ------------------------- ##
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## Locate command utilities. ##
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## ------------------------- ##
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# func_executable_p FILE
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# ----------------------
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# Check that FILE is an executable regular file.
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func_executable_p ()
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{
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    test -f "$1" && test -x "$1"
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}
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# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
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# --------------------------------------------
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# Search for either a program that responds to --version with output
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# containing "GNU", or else returned by CHECK_FUNC otherwise, by
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# trying all the directories in PATH with each of the elements of
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# PROGS_LIST.
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#
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# CHECK_FUNC should accept the path to a candidate program, and
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# set $func_check_prog_result if it truncates its output less than
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# $_G_path_prog_max characters.
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func_path_progs ()
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{
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    _G_progs_list=$1
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    _G_check_func=$2
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    _G_PATH=${3-"$PATH"}
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    _G_path_prog_max=0
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    _G_path_prog_found=false
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    _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
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    for _G_dir in $_G_PATH; do
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      IFS=$_G_save_IFS
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      test -z "$_G_dir" && _G_dir=.
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      for _G_prog_name in $_G_progs_list; do
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        for _exeext in '' .EXE; do
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          _G_path_prog=$_G_dir/$_G_prog_name$_exeext
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          func_executable_p "$_G_path_prog" || continue
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          case `"$_G_path_prog" --version 2>&1` in
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            *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
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            *)     $_G_check_func $_G_path_prog
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		   func_path_progs_result=$func_check_prog_result
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		   ;;
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          esac
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          $_G_path_prog_found && break 3
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        done
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      done
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    done
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    IFS=$_G_save_IFS
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    test -z "$func_path_progs_result" && {
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      echo "no acceptable sed could be found in \$PATH" >&2
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      exit 1
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    }
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}
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# We want to be able to use the functions in this file before configure
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# has figured out where the best binaries are kept, which means we have
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# to search for them ourselves - except when the results are already set
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# where we skip the searches.
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# Unless the user overrides by setting SED, search the path for either GNU
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# sed, or the sed that truncates its output the least.
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test -z "$SED" && {
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  _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
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  for _G_i in 1 2 3 4 5 6 7; do
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    _G_sed_script=$_G_sed_script$nl$_G_sed_script
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  done
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  echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
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  _G_sed_script=
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  func_check_prog_sed ()
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  {
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    _G_path_prog=$1
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    _G_count=0
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    printf 0123456789 >conftest.in
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    while :
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    do
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      cat conftest.in conftest.in >conftest.tmp
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      mv conftest.tmp conftest.in
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      cp conftest.in conftest.nl
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      echo '' >> conftest.nl
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      "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
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      diff conftest.out conftest.nl >/dev/null 2>&1 || break
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      _G_count=`expr $_G_count + 1`
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      if test "$_G_count" -gt "$_G_path_prog_max"; then
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        # Best one so far, save it but keep looking for a better one
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        func_check_prog_result=$_G_path_prog
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        _G_path_prog_max=$_G_count
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      fi
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      # 10*(2^10) chars as input seems more than enough
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      test 10 -lt "$_G_count" && break
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    done
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    rm -f conftest.in conftest.tmp conftest.nl conftest.out
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  }
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  func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
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  rm -f conftest.sed
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  SED=$func_path_progs_result
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}
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# Unless the user overrides by setting GREP, search the path for either GNU
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# grep, or the grep that truncates its output the least.
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test -z "$GREP" && {
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  func_check_prog_grep ()
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  {
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    _G_path_prog=$1
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    _G_count=0
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    _G_path_prog_max=0
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    printf 0123456789 >conftest.in
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    while :
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    do
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      cat conftest.in conftest.in >conftest.tmp
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      mv conftest.tmp conftest.in
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      cp conftest.in conftest.nl
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      echo 'GREP' >> conftest.nl
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      "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
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      diff conftest.out conftest.nl >/dev/null 2>&1 || break
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      _G_count=`expr $_G_count + 1`
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      if test "$_G_count" -gt "$_G_path_prog_max"; then
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        # Best one so far, save it but keep looking for a better one
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        func_check_prog_result=$_G_path_prog
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        _G_path_prog_max=$_G_count
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      fi
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      # 10*(2^10) chars as input seems more than enough
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      test 10 -lt "$_G_count" && break
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    done
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    rm -f conftest.in conftest.tmp conftest.nl conftest.out
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  }
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  func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
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  GREP=$func_path_progs_result
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}
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## ------------------------------- ##
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## User overridable command paths. ##
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## ------------------------------- ##
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# All uppercase variable names are used for environment variables.  These
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# variables can be overridden by the user before calling a script that
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# uses them if a suitable command of that name is not already available
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# in the command search PATH.
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: ${CP="cp -f"}
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: ${ECHO="printf %s\n"}
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: ${EGREP="$GREP -E"}
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: ${FGREP="$GREP -F"}
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: ${LN_S="ln -s"}
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: ${MAKE="make"}
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: ${MKDIR="mkdir"}
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: ${MV="mv -f"}
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: ${RM="rm -f"}
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: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
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## -------------------- ##
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## Useful sed snippets. ##
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## -------------------- ##
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sed_dirname='s|/[^/]*$||'
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sed_basename='s|^.*/||'
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# Sed substitution that helps us do robust quoting.  It backslashifies
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# metacharacters that are still active within double-quoted strings.
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sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
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# Same as above, but do not quote variable references.
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sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
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# Sed substitution that turns a string into a regex matching for the
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# string literally.
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sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
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# Sed substitution that converts a w32 file name or path
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# that contains forward slashes, into one that contains
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# (escaped) backslashes.  A very naive implementation.
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sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
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# Re-'\' parameter expansions in output of sed_double_quote_subst that
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# were '\'-ed in input to the same.  If an odd number of '\' preceded a
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# '$' in input to sed_double_quote_subst, that '$' was protected from
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# expansion.  Since each input '\' is now two '\'s, look for any number
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# of runs of four '\'s followed by two '\'s and then a '$'.  '\' that '$'.
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_G_bs='\\'
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_G_bs2='\\\\'
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_G_bs4='\\\\\\\\'
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_G_dollar='\$'
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sed_double_backslash="\
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  s/$_G_bs4/&\\
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/g
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  s/^$_G_bs2$_G_dollar/$_G_bs&/
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  s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
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  s/\n//g"
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## ----------------- ##
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## Global variables. ##
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## ----------------- ##
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# Except for the global variables explicitly listed below, the following
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# functions in the '^func_' namespace, and the '^require_' namespace
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# variables initialised in the 'Resource management' section, sourcing
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# this file will not pollute your global namespace with anything
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# else. There's no portable way to scope variables in Bourne shell
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# though, so actually running these functions will sometimes place
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# results into a variable named after the function, and often use
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# temporary variables in the '^_G_' namespace. If you are careful to
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# avoid using those namespaces casually in your sourcing script, things
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# should continue to work as you expect. And, of course, you can freely
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# overwrite any of the functions or variables defined here before
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# calling anything to customize them.
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
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EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
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# Allow overriding, eg assuming that you follow the convention of
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# putting '$debug_cmd' at the start of all your functions, you can get
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# bash to show function call trace with:
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#
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#    debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
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debug_cmd=${debug_cmd-":"}
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exit_cmd=:
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# By convention, finish your script with:
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#
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#    exit $exit_status
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#
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# so that you can set exit_status to non-zero if you want to indicate
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# something went wrong during execution without actually bailing out at
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# the point of failure.
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exit_status=$EXIT_SUCCESS
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# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
Packit Service aee942
# is ksh but when the shell is invoked as "sh" and the current value of
Packit Service aee942
# the _XPG environment variable is not equal to 1 (one), the special
Packit Service aee942
# positional parameter $0, within a function call, is the name of the
Packit Service aee942
# function.
Packit Service aee942
progpath=$0
Packit Service aee942
Packit Service aee942
# The name of this program.
Packit Service aee942
progname=`$ECHO "$progpath" |$SED "$sed_basename"`
Packit Service aee942
Packit Service aee942
# Make sure we have an absolute progpath for reexecution:
Packit Service aee942
case $progpath in
Packit Service aee942
  [\\/]*|[A-Za-z]:\\*) ;;
Packit Service aee942
  *[\\/]*)
Packit Service aee942
     progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
Packit Service aee942
     progdir=`cd "$progdir" && pwd`
Packit Service aee942
     progpath=$progdir/$progname
Packit Service aee942
     ;;
Packit Service aee942
  *)
Packit Service aee942
     _G_IFS=$IFS
Packit Service aee942
     IFS=${PATH_SEPARATOR-:}
Packit Service aee942
     for progdir in $PATH; do
Packit Service aee942
       IFS=$_G_IFS
Packit Service aee942
       test -x "$progdir/$progname" && break
Packit Service aee942
     done
Packit Service aee942
     IFS=$_G_IFS
Packit Service aee942
     test -n "$progdir" || progdir=`pwd`
Packit Service aee942
     progpath=$progdir/$progname
Packit Service aee942
     ;;
Packit Service aee942
esac
Packit Service aee942
Packit Service aee942
Packit Service aee942
## ----------------- ##
Packit Service aee942
## Standard options. ##
Packit Service aee942
## ----------------- ##
Packit Service aee942
Packit Service aee942
# The following options affect the operation of the functions defined
Packit Service aee942
# below, and should be set appropriately depending on run-time para-
Packit Service aee942
# meters passed on the command line.
Packit Service aee942
Packit Service aee942
opt_dry_run=false
Packit Service aee942
opt_quiet=false
Packit Service aee942
opt_verbose=false
Packit Service aee942
Packit Service aee942
# Categories 'all' and 'none' are always available.  Append any others
Packit Service aee942
# you will pass as the first argument to func_warning from your own
Packit Service aee942
# code.
Packit Service aee942
warning_categories=
Packit Service aee942
Packit Service aee942
# By default, display warnings according to 'opt_warning_types'.  Set
Packit Service aee942
# 'warning_func'  to ':' to elide all warnings, or func_fatal_error to
Packit Service aee942
# treat the next displayed warning as a fatal error.
Packit Service aee942
warning_func=func_warn_and_continue
Packit Service aee942
Packit Service aee942
# Set to 'all' to display all warnings, 'none' to suppress all
Packit Service aee942
# warnings, or a space delimited list of some subset of
Packit Service aee942
# 'warning_categories' to display only the listed warnings.
Packit Service aee942
opt_warning_types=all
Packit Service aee942
Packit Service aee942
Packit Service aee942
## -------------------- ##
Packit Service aee942
## Resource management. ##
Packit Service aee942
## -------------------- ##
Packit Service aee942
Packit Service aee942
# This section contains definitions for functions that each ensure a
Packit Service aee942
# particular resource (a file, or a non-empty configuration variable for
Packit Service aee942
# example) is available, and if appropriate to extract default values
Packit Service aee942
# from pertinent package files. Call them using their associated
Packit Service aee942
# 'require_*' variable to ensure that they are executed, at most, once.
Packit Service aee942
#
Packit Service aee942
# It's entirely deliberate that calling these functions can set
Packit Service aee942
# variables that don't obey the namespace limitations obeyed by the rest
Packit Service aee942
# of this file, in order that that they be as useful as possible to
Packit Service aee942
# callers.
Packit Service aee942
Packit Service aee942
Packit Service aee942
# require_term_colors
Packit Service aee942
# -------------------
Packit Service aee942
# Allow display of bold text on terminals that support it.
Packit Service aee942
require_term_colors=func_require_term_colors
Packit Service aee942
func_require_term_colors ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    test -t 1 && {
Packit Service aee942
      # COLORTERM and USE_ANSI_COLORS environment variables take
Packit Service aee942
      # precedence, because most terminfo databases neglect to describe
Packit Service aee942
      # whether color sequences are supported.
Packit Service aee942
      test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
Packit Service aee942
Packit Service aee942
      if test 1 = "$USE_ANSI_COLORS"; then
Packit Service aee942
        # Standard ANSI escape sequences
Packit Service aee942
        tc_reset='?[0m'
Packit Service aee942
        tc_bold='?[1m';   tc_standout='?[7m'
Packit Service aee942
        tc_red='?[31m';   tc_green='?[32m'
Packit Service aee942
        tc_blue='?[34m';  tc_cyan='?[36m'
Packit Service aee942
      else
Packit Service aee942
        # Otherwise trust the terminfo database after all.
Packit Service aee942
        test -n "`tput sgr0 2>/dev/null`" && {
Packit Service aee942
          tc_reset=`tput sgr0`
Packit Service aee942
          test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
Packit Service aee942
          tc_standout=$tc_bold
Packit Service aee942
          test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
Packit Service aee942
          test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
Packit Service aee942
          test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
Packit Service aee942
          test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
Packit Service aee942
          test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
Packit Service aee942
        }
Packit Service aee942
      fi
Packit Service aee942
    }
Packit Service aee942
Packit Service aee942
    require_term_colors=:
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
## ----------------- ##
Packit Service aee942
## Function library. ##
Packit Service aee942
## ----------------- ##
Packit Service aee942
Packit Service aee942
# This section contains a variety of useful functions to call in your
Packit Service aee942
# scripts. Take note of the portable wrappers for features provided by
Packit Service aee942
# some modern shells, which will fall back to slower equivalents on
Packit Service aee942
# less featureful shells.
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_append VAR VALUE
Packit Service aee942
# ---------------------
Packit Service aee942
# Append VALUE onto the existing contents of VAR.
Packit Service aee942
Packit Service aee942
  # We should try to minimise forks, especially on Windows where they are
Packit Service aee942
  # unreasonably slow, so skip the feature probes when bash or zsh are
Packit Service aee942
  # being used:
Packit Service aee942
  if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
Packit Service aee942
    : ${_G_HAVE_ARITH_OP="yes"}
Packit Service aee942
    : ${_G_HAVE_XSI_OPS="yes"}
Packit Service aee942
    # The += operator was introduced in bash 3.1
Packit Service aee942
    case $BASH_VERSION in
Packit Service aee942
      [12].* | 3.0 | 3.0*) ;;
Packit Service aee942
      *)
Packit Service aee942
        : ${_G_HAVE_PLUSEQ_OP="yes"}
Packit Service aee942
        ;;
Packit Service aee942
    esac
Packit Service aee942
  fi
Packit Service aee942
Packit Service aee942
  # _G_HAVE_PLUSEQ_OP
Packit Service aee942
  # Can be empty, in which case the shell is probed, "yes" if += is
Packit Service aee942
  # useable or anything else if it does not work.
Packit Service aee942
  test -z "$_G_HAVE_PLUSEQ_OP" \
Packit Service aee942
    && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
Packit Service aee942
    && _G_HAVE_PLUSEQ_OP=yes
Packit Service aee942
Packit Service aee942
if test yes = "$_G_HAVE_PLUSEQ_OP"
Packit Service aee942
then
Packit Service aee942
  # This is an XSI compatible shell, allowing a faster implementation...
Packit Service aee942
  eval 'func_append ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    eval "$1+=\$2"
Packit Service aee942
  }'
Packit Service aee942
else
Packit Service aee942
  # ...otherwise fall back to using expr, which is often a shell builtin.
Packit Service aee942
  func_append ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    eval "$1=\$$1\$2"
Packit Service aee942
  }
Packit Service aee942
fi
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_append_quoted VAR VALUE
Packit Service aee942
# ----------------------------
Packit Service aee942
# Quote VALUE and append to the end of shell variable VAR, separated
Packit Service aee942
# by a space.
Packit Service aee942
if test yes = "$_G_HAVE_PLUSEQ_OP"; then
Packit Service aee942
  eval 'func_append_quoted ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_quote_for_eval "$2"
Packit Service aee942
    eval "$1+=\\ \$func_quote_for_eval_result"
Packit Service aee942
  }'
Packit Service aee942
else
Packit Service aee942
  func_append_quoted ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_quote_for_eval "$2"
Packit Service aee942
    eval "$1=\$$1\\ \$func_quote_for_eval_result"
Packit Service aee942
  }
Packit Service aee942
fi
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_append_uniq VAR VALUE
Packit Service aee942
# --------------------------
Packit Service aee942
# Append unique VALUE onto the existing contents of VAR, assuming
Packit Service aee942
# entries are delimited by the first character of VALUE.  For example:
Packit Service aee942
#
Packit Service aee942
#   func_append_uniq options " --another-option option-argument"
Packit Service aee942
#
Packit Service aee942
# will only append to $options if " --another-option option-argument "
Packit Service aee942
# is not already present somewhere in $options already (note spaces at
Packit Service aee942
# each end implied by leading space in second argument).
Packit Service aee942
func_append_uniq ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    eval _G_current_value='`$ECHO $'$1'`'
Packit Service aee942
    _G_delim=`expr "$2" : '\(.\)'`
Packit Service aee942
Packit Service aee942
    case $_G_delim$_G_current_value$_G_delim in
Packit Service aee942
      *"$2$_G_delim"*) ;;
Packit Service aee942
      *) func_append "$@" ;;
Packit Service aee942
    esac
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_arith TERM...
Packit Service aee942
# ------------------
Packit Service aee942
# Set func_arith_result to the result of evaluating TERMs.
Packit Service aee942
  test -z "$_G_HAVE_ARITH_OP" \
Packit Service aee942
    && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
Packit Service aee942
    && _G_HAVE_ARITH_OP=yes
Packit Service aee942
Packit Service aee942
if test yes = "$_G_HAVE_ARITH_OP"; then
Packit Service aee942
  eval 'func_arith ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_arith_result=$(( $* ))
Packit Service aee942
  }'
Packit Service aee942
else
Packit Service aee942
  func_arith ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_arith_result=`expr "$@"`
Packit Service aee942
  }
Packit Service aee942
fi
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_basename FILE
Packit Service aee942
# ------------------
Packit Service aee942
# Set func_basename_result to FILE with everything up to and including
Packit Service aee942
# the last / stripped.
Packit Service aee942
if test yes = "$_G_HAVE_XSI_OPS"; then
Packit Service aee942
  # If this shell supports suffix pattern removal, then use it to avoid
Packit Service aee942
  # forking. Hide the definitions single quotes in case the shell chokes
Packit Service aee942
  # on unsupported syntax...
Packit Service aee942
  _b='func_basename_result=${1##*/}'
Packit Service aee942
  _d='case $1 in
Packit Service aee942
        */*) func_dirname_result=${1%/*}$2 ;;
Packit Service aee942
        *  ) func_dirname_result=$3        ;;
Packit Service aee942
      esac'
Packit Service aee942
Packit Service aee942
else
Packit Service aee942
  # ...otherwise fall back to using sed.
Packit Service aee942
  _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
Packit Service aee942
  _d='func_dirname_result=`$ECHO "$1"  |$SED "$sed_dirname"`
Packit Service aee942
      if test "X$func_dirname_result" = "X$1"; then
Packit Service aee942
        func_dirname_result=$3
Packit Service aee942
      else
Packit Service aee942
        func_append func_dirname_result "$2"
Packit Service aee942
      fi'
Packit Service aee942
fi
Packit Service aee942
Packit Service aee942
eval 'func_basename ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    '"$_b"'
Packit Service aee942
}'
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_dirname FILE APPEND NONDIR_REPLACEMENT
Packit Service aee942
# -------------------------------------------
Packit Service aee942
# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
Packit Service aee942
# otherwise set result to NONDIR_REPLACEMENT.
Packit Service aee942
eval 'func_dirname ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    '"$_d"'
Packit Service aee942
}'
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
Packit Service aee942
# --------------------------------------------------------
Packit Service aee942
# Perform func_basename and func_dirname in a single function
Packit Service aee942
# call:
Packit Service aee942
#   dirname:  Compute the dirname of FILE.  If nonempty,
Packit Service aee942
#             add APPEND to the result, otherwise set result
Packit Service aee942
#             to NONDIR_REPLACEMENT.
Packit Service aee942
#             value returned in "$func_dirname_result"
Packit Service aee942
#   basename: Compute filename of FILE.
Packit Service aee942
#             value retuned in "$func_basename_result"
Packit Service aee942
# For efficiency, we do not delegate to the functions above but instead
Packit Service aee942
# duplicate the functionality here.
Packit Service aee942
eval 'func_dirname_and_basename ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    '"$_b"'
Packit Service aee942
    '"$_d"'
Packit Service aee942
}'
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_echo ARG...
Packit Service aee942
# ----------------
Packit Service aee942
# Echo program name prefixed message.
Packit Service aee942
func_echo ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    _G_message=$*
Packit Service aee942
Packit Service aee942
    func_echo_IFS=$IFS
Packit Service aee942
    IFS=$nl
Packit Service aee942
    for _G_line in $_G_message; do
Packit Service aee942
      IFS=$func_echo_IFS
Packit Service aee942
      $ECHO "$progname: $_G_line"
Packit Service aee942
    done
Packit Service aee942
    IFS=$func_echo_IFS
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_echo_all ARG...
Packit Service aee942
# --------------------
Packit Service aee942
# Invoke $ECHO with all args, space-separated.
Packit Service aee942
func_echo_all ()
Packit Service aee942
{
Packit Service aee942
    $ECHO "$*"
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_echo_infix_1 INFIX ARG...
Packit Service aee942
# ------------------------------
Packit Service aee942
# Echo program name, followed by INFIX on the first line, with any
Packit Service aee942
# additional lines not showing INFIX.
Packit Service aee942
func_echo_infix_1 ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    $require_term_colors
Packit Service aee942
Packit Service aee942
    _G_infix=$1; shift
Packit Service aee942
    _G_indent=$_G_infix
Packit Service aee942
    _G_prefix="$progname: $_G_infix: "
Packit Service aee942
    _G_message=$*
Packit Service aee942
Packit Service aee942
    # Strip color escape sequences before counting printable length
Packit Service aee942
    for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
Packit Service aee942
    do
Packit Service aee942
      test -n "$_G_tc" && {
Packit Service aee942
        _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
Packit Service aee942
        _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
Packit Service aee942
      }
Packit Service aee942
    done
Packit Service aee942
    _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`"  " ## exclude from sc_prohibit_nested_quotes
Packit Service aee942
Packit Service aee942
    func_echo_infix_1_IFS=$IFS
Packit Service aee942
    IFS=$nl
Packit Service aee942
    for _G_line in $_G_message; do
Packit Service aee942
      IFS=$func_echo_infix_1_IFS
Packit Service aee942
      $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
Packit Service aee942
      _G_prefix=$_G_indent
Packit Service aee942
    done
Packit Service aee942
    IFS=$func_echo_infix_1_IFS
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_error ARG...
Packit Service aee942
# -----------------
Packit Service aee942
# Echo program name prefixed message to standard error.
Packit Service aee942
func_error ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    $require_term_colors
Packit Service aee942
Packit Service aee942
    func_echo_infix_1 "  $tc_standout${tc_red}error$tc_reset" "$*" >&2
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_fatal_error ARG...
Packit Service aee942
# -----------------------
Packit Service aee942
# Echo program name prefixed message to standard error, and exit.
Packit Service aee942
func_fatal_error ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_error "$*"
Packit Service aee942
    exit $EXIT_FAILURE
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_grep EXPRESSION FILENAME
Packit Service aee942
# -----------------------------
Packit Service aee942
# Check whether EXPRESSION matches any line of FILENAME, without output.
Packit Service aee942
func_grep ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    $GREP "$1" "$2" >/dev/null 2>&1
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_len STRING
Packit Service aee942
# ---------------
Packit Service aee942
# Set func_len_result to the length of STRING. STRING may not
Packit Service aee942
# start with a hyphen.
Packit Service aee942
  test -z "$_G_HAVE_XSI_OPS" \
Packit Service aee942
    && (eval 'x=a/b/c;
Packit Service aee942
      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
Packit Service aee942
    && _G_HAVE_XSI_OPS=yes
Packit Service aee942
Packit Service aee942
if test yes = "$_G_HAVE_XSI_OPS"; then
Packit Service aee942
  eval 'func_len ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_len_result=${#1}
Packit Service aee942
  }'
Packit Service aee942
else
Packit Service aee942
  func_len ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
Packit Service aee942
  }
Packit Service aee942
fi
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_mkdir_p DIRECTORY-PATH
Packit Service aee942
# ---------------------------
Packit Service aee942
# Make sure the entire path to DIRECTORY-PATH is available.
Packit Service aee942
func_mkdir_p ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    _G_directory_path=$1
Packit Service aee942
    _G_dir_list=
Packit Service aee942
Packit Service aee942
    if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
Packit Service aee942
Packit Service aee942
      # Protect directory names starting with '-'
Packit Service aee942
      case $_G_directory_path in
Packit Service aee942
        -*) _G_directory_path=./$_G_directory_path ;;
Packit Service aee942
      esac
Packit Service aee942
Packit Service aee942
      # While some portion of DIR does not yet exist...
Packit Service aee942
      while test ! -d "$_G_directory_path"; do
Packit Service aee942
        # ...make a list in topmost first order.  Use a colon delimited
Packit Service aee942
	# list incase some portion of path contains whitespace.
Packit Service aee942
        _G_dir_list=$_G_directory_path:$_G_dir_list
Packit Service aee942
Packit Service aee942
        # If the last portion added has no slash in it, the list is done
Packit Service aee942
        case $_G_directory_path in */*) ;; *) break ;; esac
Packit Service aee942
Packit Service aee942
        # ...otherwise throw away the child directory and loop
Packit Service aee942
        _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
Packit Service aee942
      done
Packit Service aee942
      _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
Packit Service aee942
Packit Service aee942
      func_mkdir_p_IFS=$IFS; IFS=:
Packit Service aee942
      for _G_dir in $_G_dir_list; do
Packit Service aee942
	IFS=$func_mkdir_p_IFS
Packit Service aee942
        # mkdir can fail with a 'File exist' error if two processes
Packit Service aee942
        # try to create one of the directories concurrently.  Don't
Packit Service aee942
        # stop in that case!
Packit Service aee942
        $MKDIR "$_G_dir" 2>/dev/null || :
Packit Service aee942
      done
Packit Service aee942
      IFS=$func_mkdir_p_IFS
Packit Service aee942
Packit Service aee942
      # Bail out if we (or some other process) failed to create a directory.
Packit Service aee942
      test -d "$_G_directory_path" || \
Packit Service aee942
        func_fatal_error "Failed to create '$1'"
Packit Service aee942
    fi
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_mktempdir [BASENAME]
Packit Service aee942
# -------------------------
Packit Service aee942
# Make a temporary directory that won't clash with other running
Packit Service aee942
# libtool processes, and avoids race conditions if possible.  If
Packit Service aee942
# given, BASENAME is the basename for that directory.
Packit Service aee942
func_mktempdir ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    _G_template=${TMPDIR-/tmp}/${1-$progname}
Packit Service aee942
Packit Service aee942
    if test : = "$opt_dry_run"; then
Packit Service aee942
      # Return a directory name, but don't create it in dry-run mode
Packit Service aee942
      _G_tmpdir=$_G_template-$$
Packit Service aee942
    else
Packit Service aee942
Packit Service aee942
      # If mktemp works, use that first and foremost
Packit Service aee942
      _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
Packit Service aee942
Packit Service aee942
      if test ! -d "$_G_tmpdir"; then
Packit Service aee942
        # Failing that, at least try and use $RANDOM to avoid a race
Packit Service aee942
        _G_tmpdir=$_G_template-${RANDOM-0}$$
Packit Service aee942
Packit Service aee942
        func_mktempdir_umask=`umask`
Packit Service aee942
        umask 0077
Packit Service aee942
        $MKDIR "$_G_tmpdir"
Packit Service aee942
        umask $func_mktempdir_umask
Packit Service aee942
      fi
Packit Service aee942
Packit Service aee942
      # If we're not in dry-run mode, bomb out on failure
Packit Service aee942
      test -d "$_G_tmpdir" || \
Packit Service aee942
        func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
Packit Service aee942
    fi
Packit Service aee942
Packit Service aee942
    $ECHO "$_G_tmpdir"
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_normal_abspath PATH
Packit Service aee942
# ------------------------
Packit Service aee942
# Remove doubled-up and trailing slashes, "." path components,
Packit Service aee942
# and cancel out any ".." path components in PATH after making
Packit Service aee942
# it an absolute path.
Packit Service aee942
func_normal_abspath ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    # These SED scripts presuppose an absolute path with a trailing slash.
Packit Service aee942
    _G_pathcar='s|^/\([^/]*\).*$|\1|'
Packit Service aee942
    _G_pathcdr='s|^/[^/]*||'
Packit Service aee942
    _G_removedotparts=':dotsl
Packit Service aee942
		s|/\./|/|g
Packit Service aee942
		t dotsl
Packit Service aee942
		s|/\.$|/|'
Packit Service aee942
    _G_collapseslashes='s|/\{1,\}|/|g'
Packit Service aee942
    _G_finalslash='s|/*$|/|'
Packit Service aee942
Packit Service aee942
    # Start from root dir and reassemble the path.
Packit Service aee942
    func_normal_abspath_result=
Packit Service aee942
    func_normal_abspath_tpath=$1
Packit Service aee942
    func_normal_abspath_altnamespace=
Packit Service aee942
    case $func_normal_abspath_tpath in
Packit Service aee942
      "")
Packit Service aee942
        # Empty path, that just means $cwd.
Packit Service aee942
        func_stripname '' '/' "`pwd`"
Packit Service aee942
        func_normal_abspath_result=$func_stripname_result
Packit Service aee942
        return
Packit Service aee942
        ;;
Packit Service aee942
      # The next three entries are used to spot a run of precisely
Packit Service aee942
      # two leading slashes without using negated character classes;
Packit Service aee942
      # we take advantage of case's first-match behaviour.
Packit Service aee942
      ///*)
Packit Service aee942
        # Unusual form of absolute path, do nothing.
Packit Service aee942
        ;;
Packit Service aee942
      //*)
Packit Service aee942
        # Not necessarily an ordinary path; POSIX reserves leading '//'
Packit Service aee942
        # and for example Cygwin uses it to access remote file shares
Packit Service aee942
        # over CIFS/SMB, so we conserve a leading double slash if found.
Packit Service aee942
        func_normal_abspath_altnamespace=/
Packit Service aee942
        ;;
Packit Service aee942
      /*)
Packit Service aee942
        # Absolute path, do nothing.
Packit Service aee942
        ;;
Packit Service aee942
      *)
Packit Service aee942
        # Relative path, prepend $cwd.
Packit Service aee942
        func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
Packit Service aee942
        ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    # Cancel out all the simple stuff to save iterations.  We also want
Packit Service aee942
    # the path to end with a slash for ease of parsing, so make sure
Packit Service aee942
    # there is one (and only one) here.
Packit Service aee942
    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
Packit Service aee942
          -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
Packit Service aee942
    while :; do
Packit Service aee942
      # Processed it all yet?
Packit Service aee942
      if test / = "$func_normal_abspath_tpath"; then
Packit Service aee942
        # If we ascended to the root using ".." the result may be empty now.
Packit Service aee942
        if test -z "$func_normal_abspath_result"; then
Packit Service aee942
          func_normal_abspath_result=/
Packit Service aee942
        fi
Packit Service aee942
        break
Packit Service aee942
      fi
Packit Service aee942
      func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
Packit Service aee942
          -e "$_G_pathcar"`
Packit Service aee942
      func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
Packit Service aee942
          -e "$_G_pathcdr"`
Packit Service aee942
      # Figure out what to do with it
Packit Service aee942
      case $func_normal_abspath_tcomponent in
Packit Service aee942
        "")
Packit Service aee942
          # Trailing empty path component, ignore it.
Packit Service aee942
          ;;
Packit Service aee942
        ..)
Packit Service aee942
          # Parent dir; strip last assembled component from result.
Packit Service aee942
          func_dirname "$func_normal_abspath_result"
Packit Service aee942
          func_normal_abspath_result=$func_dirname_result
Packit Service aee942
          ;;
Packit Service aee942
        *)
Packit Service aee942
          # Actual path component, append it.
Packit Service aee942
          func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
Packit Service aee942
          ;;
Packit Service aee942
      esac
Packit Service aee942
    done
Packit Service aee942
    # Restore leading double-slash if one was found on entry.
Packit Service aee942
    func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_notquiet ARG...
Packit Service aee942
# --------------------
Packit Service aee942
# Echo program name prefixed message only when not in quiet mode.
Packit Service aee942
func_notquiet ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    $opt_quiet || func_echo ${1+"$@"}
Packit Service aee942
Packit Service aee942
    # A bug in bash halts the script if the last line of a function
Packit Service aee942
    # fails when set -e is in force, so we need another command to
Packit Service aee942
    # work around that:
Packit Service aee942
    :
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_relative_path SRCDIR DSTDIR
Packit Service aee942
# --------------------------------
Packit Service aee942
# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
Packit Service aee942
func_relative_path ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_relative_path_result=
Packit Service aee942
    func_normal_abspath "$1"
Packit Service aee942
    func_relative_path_tlibdir=$func_normal_abspath_result
Packit Service aee942
    func_normal_abspath "$2"
Packit Service aee942
    func_relative_path_tbindir=$func_normal_abspath_result
Packit Service aee942
Packit Service aee942
    # Ascend the tree starting from libdir
Packit Service aee942
    while :; do
Packit Service aee942
      # check if we have found a prefix of bindir
Packit Service aee942
      case $func_relative_path_tbindir in
Packit Service aee942
        $func_relative_path_tlibdir)
Packit Service aee942
          # found an exact match
Packit Service aee942
          func_relative_path_tcancelled=
Packit Service aee942
          break
Packit Service aee942
          ;;
Packit Service aee942
        $func_relative_path_tlibdir*)
Packit Service aee942
          # found a matching prefix
Packit Service aee942
          func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
Packit Service aee942
          func_relative_path_tcancelled=$func_stripname_result
Packit Service aee942
          if test -z "$func_relative_path_result"; then
Packit Service aee942
            func_relative_path_result=.
Packit Service aee942
          fi
Packit Service aee942
          break
Packit Service aee942
          ;;
Packit Service aee942
        *)
Packit Service aee942
          func_dirname $func_relative_path_tlibdir
Packit Service aee942
          func_relative_path_tlibdir=$func_dirname_result
Packit Service aee942
          if test -z "$func_relative_path_tlibdir"; then
Packit Service aee942
            # Have to descend all the way to the root!
Packit Service aee942
            func_relative_path_result=../$func_relative_path_result
Packit Service aee942
            func_relative_path_tcancelled=$func_relative_path_tbindir
Packit Service aee942
            break
Packit Service aee942
          fi
Packit Service aee942
          func_relative_path_result=../$func_relative_path_result
Packit Service aee942
          ;;
Packit Service aee942
      esac
Packit Service aee942
    done
Packit Service aee942
Packit Service aee942
    # Now calculate path; take care to avoid doubling-up slashes.
Packit Service aee942
    func_stripname '' '/' "$func_relative_path_result"
Packit Service aee942
    func_relative_path_result=$func_stripname_result
Packit Service aee942
    func_stripname '/' '/' "$func_relative_path_tcancelled"
Packit Service aee942
    if test -n "$func_stripname_result"; then
Packit Service aee942
      func_append func_relative_path_result "/$func_stripname_result"
Packit Service aee942
    fi
Packit Service aee942
Packit Service aee942
    # Normalisation. If bindir is libdir, return '.' else relative path.
Packit Service aee942
    if test -n "$func_relative_path_result"; then
Packit Service aee942
      func_stripname './' '' "$func_relative_path_result"
Packit Service aee942
      func_relative_path_result=$func_stripname_result
Packit Service aee942
    fi
Packit Service aee942
Packit Service aee942
    test -n "$func_relative_path_result" || func_relative_path_result=.
Packit Service aee942
Packit Service aee942
    :
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_quote_for_eval ARG...
Packit Service aee942
# --------------------------
Packit Service aee942
# Aesthetically quote ARGs to be evaled later.
Packit Service aee942
# This function returns two values:
Packit Service aee942
#   i) func_quote_for_eval_result
Packit Service aee942
#      double-quoted, suitable for a subsequent eval
Packit Service aee942
#  ii) func_quote_for_eval_unquoted_result
Packit Service aee942
#      has all characters that are still active within double
Packit Service aee942
#      quotes backslashified.
Packit Service aee942
func_quote_for_eval ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_quote_for_eval_unquoted_result=
Packit Service aee942
    func_quote_for_eval_result=
Packit Service aee942
    while test 0 -lt $#; do
Packit Service aee942
      case $1 in
Packit Service aee942
        *[\\\`\"\$]*)
Packit Service aee942
	  _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
Packit Service aee942
        *)
Packit Service aee942
          _G_unquoted_arg=$1 ;;
Packit Service aee942
      esac
Packit Service aee942
      if test -n "$func_quote_for_eval_unquoted_result"; then
Packit Service aee942
	func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
Packit Service aee942
      else
Packit Service aee942
        func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
Packit Service aee942
      fi
Packit Service aee942
Packit Service aee942
      case $_G_unquoted_arg in
Packit Service aee942
        # Double-quote args containing shell metacharacters to delay
Packit Service aee942
        # word splitting, command substitution and variable expansion
Packit Service aee942
        # for a subsequent eval.
Packit Service aee942
        # Many Bourne shells cannot handle close brackets correctly
Packit Service aee942
        # in scan sets, so we specify it separately.
Packit Service aee942
        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
Packit Service aee942
          _G_quoted_arg=\"$_G_unquoted_arg\"
Packit Service aee942
          ;;
Packit Service aee942
        *)
Packit Service aee942
          _G_quoted_arg=$_G_unquoted_arg
Packit Service aee942
	  ;;
Packit Service aee942
      esac
Packit Service aee942
Packit Service aee942
      if test -n "$func_quote_for_eval_result"; then
Packit Service aee942
	func_append func_quote_for_eval_result " $_G_quoted_arg"
Packit Service aee942
      else
Packit Service aee942
        func_append func_quote_for_eval_result "$_G_quoted_arg"
Packit Service aee942
      fi
Packit Service aee942
      shift
Packit Service aee942
    done
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_quote_for_expand ARG
Packit Service aee942
# -------------------------
Packit Service aee942
# Aesthetically quote ARG to be evaled later; same as above,
Packit Service aee942
# but do not quote variable references.
Packit Service aee942
func_quote_for_expand ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    case $1 in
Packit Service aee942
      *[\\\`\"]*)
Packit Service aee942
	_G_arg=`$ECHO "$1" | $SED \
Packit Service aee942
	    -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
Packit Service aee942
      *)
Packit Service aee942
        _G_arg=$1 ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    case $_G_arg in
Packit Service aee942
      # Double-quote args containing shell metacharacters to delay
Packit Service aee942
      # word splitting and command substitution for a subsequent eval.
Packit Service aee942
      # Many Bourne shells cannot handle close brackets correctly
Packit Service aee942
      # in scan sets, so we specify it separately.
Packit Service aee942
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
Packit Service aee942
        _G_arg=\"$_G_arg\"
Packit Service aee942
        ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    func_quote_for_expand_result=$_G_arg
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_stripname PREFIX SUFFIX NAME
Packit Service aee942
# ---------------------------------
Packit Service aee942
# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
Packit Service aee942
# PREFIX and SUFFIX must not contain globbing or regex special
Packit Service aee942
# characters, hashes, percent signs, but SUFFIX may contain a leading
Packit Service aee942
# dot (in which case that matches only a dot).
Packit Service aee942
if test yes = "$_G_HAVE_XSI_OPS"; then
Packit Service aee942
  eval 'func_stripname ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
Packit Service aee942
    # positional parameters, so assign one to ordinary variable first.
Packit Service aee942
    func_stripname_result=$3
Packit Service aee942
    func_stripname_result=${func_stripname_result#"$1"}
Packit Service aee942
    func_stripname_result=${func_stripname_result%"$2"}
Packit Service aee942
  }'
Packit Service aee942
else
Packit Service aee942
  func_stripname ()
Packit Service aee942
  {
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    case $2 in
Packit Service aee942
      .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
Packit Service aee942
      *)  func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
Packit Service aee942
    esac
Packit Service aee942
  }
Packit Service aee942
fi
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_show_eval CMD [FAIL_EXP]
Packit Service aee942
# -----------------------------
Packit Service aee942
# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
Packit Service aee942
# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
Packit Service aee942
# is given, then evaluate it.
Packit Service aee942
func_show_eval ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    _G_cmd=$1
Packit Service aee942
    _G_fail_exp=${2-':'}
Packit Service aee942
Packit Service aee942
    func_quote_for_expand "$_G_cmd"
Packit Service aee942
    eval "func_notquiet $func_quote_for_expand_result"
Packit Service aee942
Packit Service aee942
    $opt_dry_run || {
Packit Service aee942
      eval "$_G_cmd"
Packit Service aee942
      _G_status=$?
Packit Service aee942
      if test 0 -ne "$_G_status"; then
Packit Service aee942
	eval "(exit $_G_status); $_G_fail_exp"
Packit Service aee942
      fi
Packit Service aee942
    }
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_show_eval_locale CMD [FAIL_EXP]
Packit Service aee942
# ------------------------------------
Packit Service aee942
# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
Packit Service aee942
# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
Packit Service aee942
# is given, then evaluate it.  Use the saved locale for evaluation.
Packit Service aee942
func_show_eval_locale ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    _G_cmd=$1
Packit Service aee942
    _G_fail_exp=${2-':'}
Packit Service aee942
Packit Service aee942
    $opt_quiet || {
Packit Service aee942
      func_quote_for_expand "$_G_cmd"
Packit Service aee942
      eval "func_echo $func_quote_for_expand_result"
Packit Service aee942
    }
Packit Service aee942
Packit Service aee942
    $opt_dry_run || {
Packit Service aee942
      eval "$_G_user_locale
Packit Service aee942
	    $_G_cmd"
Packit Service aee942
      _G_status=$?
Packit Service aee942
      eval "$_G_safe_locale"
Packit Service aee942
      if test 0 -ne "$_G_status"; then
Packit Service aee942
	eval "(exit $_G_status); $_G_fail_exp"
Packit Service aee942
      fi
Packit Service aee942
    }
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_tr_sh
Packit Service aee942
# ----------
Packit Service aee942
# Turn $1 into a string suitable for a shell variable name.
Packit Service aee942
# Result is stored in $func_tr_sh_result.  All characters
Packit Service aee942
# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
Packit Service aee942
# if $1 begins with a digit, a '_' is prepended as well.
Packit Service aee942
func_tr_sh ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    case $1 in
Packit Service aee942
    [0-9]* | *[!a-zA-Z0-9_]*)
Packit Service aee942
      func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
Packit Service aee942
      ;;
Packit Service aee942
    * )
Packit Service aee942
      func_tr_sh_result=$1
Packit Service aee942
      ;;
Packit Service aee942
    esac
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_verbose ARG...
Packit Service aee942
# -------------------
Packit Service aee942
# Echo program name prefixed message in verbose mode only.
Packit Service aee942
func_verbose ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    $opt_verbose && func_echo "$*"
Packit Service aee942
Packit Service aee942
    :
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_warn_and_continue ARG...
Packit Service aee942
# -----------------------------
Packit Service aee942
# Echo program name prefixed warning message to standard error.
Packit Service aee942
func_warn_and_continue ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    $require_term_colors
Packit Service aee942
Packit Service aee942
    func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_warning CATEGORY ARG...
Packit Service aee942
# ----------------------------
Packit Service aee942
# Echo program name prefixed warning message to standard error. Warning
Packit Service aee942
# messages can be filtered according to CATEGORY, where this function
Packit Service aee942
# elides messages where CATEGORY is not listed in the global variable
Packit Service aee942
# 'opt_warning_types'.
Packit Service aee942
func_warning ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    # CATEGORY must be in the warning_categories list!
Packit Service aee942
    case " $warning_categories " in
Packit Service aee942
      *" $1 "*) ;;
Packit Service aee942
      *) func_internal_error "invalid warning category '$1'" ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    _G_category=$1
Packit Service aee942
    shift
Packit Service aee942
Packit Service aee942
    case " $opt_warning_types " in
Packit Service aee942
      *" $_G_category "*) $warning_func ${1+"$@"} ;;
Packit Service aee942
    esac
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_sort_ver VER1 VER2
Packit Service aee942
# -----------------------
Packit Service aee942
# 'sort -V' is not generally available.
Packit Service aee942
# Note this deviates from the version comparison in automake
Packit Service aee942
# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
Packit Service aee942
# but this should suffice as we won't be specifying old
Packit Service aee942
# version formats or redundant trailing .0 in bootstrap.conf.
Packit Service aee942
# If we did want full compatibility then we should probably
Packit Service aee942
# use m4_version_compare from autoconf.
Packit Service aee942
func_sort_ver ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    printf '%s\n%s\n' "$1" "$2" \
Packit Service aee942
      | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_lt_ver PREV CURR
Packit Service aee942
# ---------------------
Packit Service aee942
# Return true if PREV and CURR are in the correct order according to
Packit Service aee942
# func_sort_ver, otherwise false.  Use it like this:
Packit Service aee942
#
Packit Service aee942
#  func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
Packit Service aee942
func_lt_ver ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# Local variables:
Packit Service aee942
# mode: shell-script
Packit Service aee942
# sh-indentation: 2
Packit Service aee942
# eval: (add-hook 'before-save-hook 'time-stamp)
Packit Service aee942
# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
Packit Service aee942
# time-stamp-time-zone: "UTC"
Packit Service aee942
# End:
Packit Service aee942
#! /bin/sh
Packit Service aee942
Packit Service aee942
# Set a version string for this script.
Packit Service aee942
scriptversion=2014-01-07.03; # UTC
Packit Service aee942
Packit Service aee942
# A portable, pluggable option parser for Bourne shell.
Packit Service aee942
# Written by Gary V. Vaughan, 2010
Packit Service aee942
Packit Service aee942
# Copyright (C) 2010-2015 Free Software Foundation, Inc.
Packit Service aee942
# This is free software; see the source for copying conditions.  There is NO
Packit Service aee942
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Packit Service aee942
Packit Service aee942
# This program is free software: you can redistribute it and/or modify
Packit Service aee942
# it under the terms of the GNU General Public License as published by
Packit Service aee942
# the Free Software Foundation, either version 3 of the License, or
Packit Service aee942
# (at your option) any later version.
Packit Service aee942
Packit Service aee942
# This program is distributed in the hope that it will be useful,
Packit Service aee942
# but WITHOUT ANY WARRANTY; without even the implied warranty of
Packit Service aee942
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Packit Service aee942
# GNU General Public License for more details.
Packit Service aee942
Packit Service aee942
# You should have received a copy of the GNU General Public License
Packit Service aee942
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
Packit Service aee942
Packit Service aee942
# Please report bugs or propose patches to gary@gnu.org.
Packit Service aee942
Packit Service aee942
Packit Service aee942
## ------ ##
Packit Service aee942
## Usage. ##
Packit Service aee942
## ------ ##
Packit Service aee942
Packit Service aee942
# This file is a library for parsing options in your shell scripts along
Packit Service aee942
# with assorted other useful supporting features that you can make use
Packit Service aee942
# of too.
Packit Service aee942
#
Packit Service aee942
# For the simplest scripts you might need only:
Packit Service aee942
#
Packit Service aee942
#   #!/bin/sh
Packit Service aee942
#   . relative/path/to/funclib.sh
Packit Service aee942
#   . relative/path/to/options-parser
Packit Service aee942
#   scriptversion=1.0
Packit Service aee942
#   func_options ${1+"$@"}
Packit Service aee942
#   eval set dummy "$func_options_result"; shift
Packit Service aee942
#   ...rest of your script...
Packit Service aee942
#
Packit Service aee942
# In order for the '--version' option to work, you will need to have a
Packit Service aee942
# suitably formatted comment like the one at the top of this file
Packit Service aee942
# starting with '# Written by ' and ending with '# warranty; '.
Packit Service aee942
#
Packit Service aee942
# For '-h' and '--help' to work, you will also need a one line
Packit Service aee942
# description of your script's purpose in a comment directly above the
Packit Service aee942
# '# Written by ' line, like the one at the top of this file.
Packit Service aee942
#
Packit Service aee942
# The default options also support '--debug', which will turn on shell
Packit Service aee942
# execution tracing (see the comment above debug_cmd below for another
Packit Service aee942
# use), and '--verbose' and the func_verbose function to allow your script
Packit Service aee942
# to display verbose messages only when your user has specified
Packit Service aee942
# '--verbose'.
Packit Service aee942
#
Packit Service aee942
# After sourcing this file, you can plug processing for additional
Packit Service aee942
# options by amending the variables from the 'Configuration' section
Packit Service aee942
# below, and following the instructions in the 'Option parsing'
Packit Service aee942
# section further down.
Packit Service aee942
Packit Service aee942
## -------------- ##
Packit Service aee942
## Configuration. ##
Packit Service aee942
## -------------- ##
Packit Service aee942
Packit Service aee942
# You should override these variables in your script after sourcing this
Packit Service aee942
# file so that they reflect the customisations you have added to the
Packit Service aee942
# option parser.
Packit Service aee942
Packit Service aee942
# The usage line for option parsing errors and the start of '-h' and
Packit Service aee942
# '--help' output messages. You can embed shell variables for delayed
Packit Service aee942
# expansion at the time the message is displayed, but you will need to
Packit Service aee942
# quote other shell meta-characters carefully to prevent them being
Packit Service aee942
# expanded when the contents are evaled.
Packit Service aee942
usage='$progpath [OPTION]...'
Packit Service aee942
Packit Service aee942
# Short help message in response to '-h' and '--help'.  Add to this or
Packit Service aee942
# override it after sourcing this library to reflect the full set of
Packit Service aee942
# options your script accepts.
Packit Service aee942
usage_message="\
Packit Service aee942
       --debug        enable verbose shell tracing
Packit Service aee942
   -W, --warnings=CATEGORY
Packit Service aee942
                      report the warnings falling in CATEGORY [all]
Packit Service aee942
   -v, --verbose      verbosely report processing
Packit Service aee942
       --version      print version information and exit
Packit Service aee942
   -h, --help         print short or long help message and exit
Packit Service aee942
"
Packit Service aee942
Packit Service aee942
# Additional text appended to 'usage_message' in response to '--help'.
Packit Service aee942
long_help_message="
Packit Service aee942
Warning categories include:
Packit Service aee942
       'all'          show all warnings
Packit Service aee942
       'none'         turn off all the warnings
Packit Service aee942
       'error'        warnings are treated as fatal errors"
Packit Service aee942
Packit Service aee942
# Help message printed before fatal option parsing errors.
Packit Service aee942
fatal_help="Try '\$progname --help' for more information."
Packit Service aee942
Packit Service aee942
Packit Service aee942
Packit Service aee942
## ------------------------- ##
Packit Service aee942
## Hook function management. ##
Packit Service aee942
## ------------------------- ##
Packit Service aee942
Packit Service aee942
# This section contains functions for adding, removing, and running hooks
Packit Service aee942
# to the main code.  A hook is just a named list of of function, that can
Packit Service aee942
# be run in order later on.
Packit Service aee942
Packit Service aee942
# func_hookable FUNC_NAME
Packit Service aee942
# -----------------------
Packit Service aee942
# Declare that FUNC_NAME will run hooks added with
Packit Service aee942
# 'func_add_hook FUNC_NAME ...'.
Packit Service aee942
func_hookable ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_append hookable_fns " $1"
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_add_hook FUNC_NAME HOOK_FUNC
Packit Service aee942
# ---------------------------------
Packit Service aee942
# Request that FUNC_NAME call HOOK_FUNC before it returns.  FUNC_NAME must
Packit Service aee942
# first have been declared "hookable" by a call to 'func_hookable'.
Packit Service aee942
func_add_hook ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    case " $hookable_fns " in
Packit Service aee942
      *" $1 "*) ;;
Packit Service aee942
      *) func_fatal_error "'$1' does not accept hook functions." ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    eval func_append ${1}_hooks '" $2"'
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_remove_hook FUNC_NAME HOOK_FUNC
Packit Service aee942
# ------------------------------------
Packit Service aee942
# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
Packit Service aee942
func_remove_hook ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_run_hooks FUNC_NAME [ARG]...
Packit Service aee942
# ---------------------------------
Packit Service aee942
# Run all hook functions registered to FUNC_NAME.
Packit Service aee942
# It is assumed that the list of hook functions contains nothing more
Packit Service aee942
# than a whitespace-delimited list of legal shell function names, and
Packit Service aee942
# no effort is wasted trying to catch shell meta-characters or preserve
Packit Service aee942
# whitespace.
Packit Service aee942
func_run_hooks ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    case " $hookable_fns " in
Packit Service aee942
      *" $1 "*) ;;
Packit Service aee942
      *) func_fatal_error "'$1' does not support hook funcions.n" ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    eval _G_hook_fns=\$$1_hooks; shift
Packit Service aee942
Packit Service aee942
    for _G_hook in $_G_hook_fns; do
Packit Service aee942
      eval $_G_hook '"$@"'
Packit Service aee942
Packit Service aee942
      # store returned options list back into positional
Packit Service aee942
      # parameters for next 'cmd' execution.
Packit Service aee942
      eval _G_hook_result=\$${_G_hook}_result
Packit Service aee942
      eval set dummy "$_G_hook_result"; shift
Packit Service aee942
    done
Packit Service aee942
Packit Service aee942
    func_quote_for_eval ${1+"$@"}
Packit Service aee942
    func_run_hooks_result=$func_quote_for_eval_result
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
Packit Service aee942
## --------------- ##
Packit Service aee942
## Option parsing. ##
Packit Service aee942
## --------------- ##
Packit Service aee942
Packit Service aee942
# In order to add your own option parsing hooks, you must accept the
Packit Service aee942
# full positional parameter list in your hook function, remove any
Packit Service aee942
# options that you action, and then pass back the remaining unprocessed
Packit Service aee942
# options in '<hooked_function_name>_result', escaped suitably for
Packit Service aee942
# 'eval'.  Like this:
Packit Service aee942
#
Packit Service aee942
#    my_options_prep ()
Packit Service aee942
#    {
Packit Service aee942
#        $debug_cmd
Packit Service aee942
#
Packit Service aee942
#        # Extend the existing usage message.
Packit Service aee942
#        usage_message=$usage_message'
Packit Service aee942
#      -s, --silent       don'\''t print informational messages
Packit Service aee942
#    '
Packit Service aee942
#
Packit Service aee942
#        func_quote_for_eval ${1+"$@"}
Packit Service aee942
#        my_options_prep_result=$func_quote_for_eval_result
Packit Service aee942
#    }
Packit Service aee942
#    func_add_hook func_options_prep my_options_prep
Packit Service aee942
#
Packit Service aee942
#
Packit Service aee942
#    my_silent_option ()
Packit Service aee942
#    {
Packit Service aee942
#        $debug_cmd
Packit Service aee942
#
Packit Service aee942
#        # Note that for efficiency, we parse as many options as we can
Packit Service aee942
#        # recognise in a loop before passing the remainder back to the
Packit Service aee942
#        # caller on the first unrecognised argument we encounter.
Packit Service aee942
#        while test $# -gt 0; do
Packit Service aee942
#          opt=$1; shift
Packit Service aee942
#          case $opt in
Packit Service aee942
#            --silent|-s) opt_silent=: ;;
Packit Service aee942
#            # Separate non-argument short options:
Packit Service aee942
#            -s*)         func_split_short_opt "$_G_opt"
Packit Service aee942
#                         set dummy "$func_split_short_opt_name" \
Packit Service aee942
#                             "-$func_split_short_opt_arg" ${1+"$@"}
Packit Service aee942
#                         shift
Packit Service aee942
#                         ;;
Packit Service aee942
#            *)            set dummy "$_G_opt" "$*"; shift; break ;;
Packit Service aee942
#          esac
Packit Service aee942
#        done
Packit Service aee942
#
Packit Service aee942
#        func_quote_for_eval ${1+"$@"}
Packit Service aee942
#        my_silent_option_result=$func_quote_for_eval_result
Packit Service aee942
#    }
Packit Service aee942
#    func_add_hook func_parse_options my_silent_option
Packit Service aee942
#
Packit Service aee942
#
Packit Service aee942
#    my_option_validation ()
Packit Service aee942
#    {
Packit Service aee942
#        $debug_cmd
Packit Service aee942
#
Packit Service aee942
#        $opt_silent && $opt_verbose && func_fatal_help "\
Packit Service aee942
#    '--silent' and '--verbose' options are mutually exclusive."
Packit Service aee942
#
Packit Service aee942
#        func_quote_for_eval ${1+"$@"}
Packit Service aee942
#        my_option_validation_result=$func_quote_for_eval_result
Packit Service aee942
#    }
Packit Service aee942
#    func_add_hook func_validate_options my_option_validation
Packit Service aee942
#
Packit Service aee942
# You'll alse need to manually amend $usage_message to reflect the extra
Packit Service aee942
# options you parse.  It's preferable to append if you can, so that
Packit Service aee942
# multiple option parsing hooks can be added safely.
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_options [ARG]...
Packit Service aee942
# ---------------------
Packit Service aee942
# All the functions called inside func_options are hookable. See the
Packit Service aee942
# individual implementations for details.
Packit Service aee942
func_hookable func_options
Packit Service aee942
func_options ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_options_prep ${1+"$@"}
Packit Service aee942
    eval func_parse_options \
Packit Service aee942
        ${func_options_prep_result+"$func_options_prep_result"}
Packit Service aee942
    eval func_validate_options \
Packit Service aee942
        ${func_parse_options_result+"$func_parse_options_result"}
Packit Service aee942
Packit Service aee942
    eval func_run_hooks func_options \
Packit Service aee942
        ${func_validate_options_result+"$func_validate_options_result"}
Packit Service aee942
Packit Service aee942
    # save modified positional parameters for caller
Packit Service aee942
    func_options_result=$func_run_hooks_result
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_options_prep [ARG]...
Packit Service aee942
# --------------------------
Packit Service aee942
# All initialisations required before starting the option parse loop.
Packit Service aee942
# Note that when calling hook functions, we pass through the list of
Packit Service aee942
# positional parameters.  If a hook function modifies that list, and
Packit Service aee942
# needs to propogate that back to rest of this script, then the complete
Packit Service aee942
# modified list must be put in 'func_run_hooks_result' before
Packit Service aee942
# returning.
Packit Service aee942
func_hookable func_options_prep
Packit Service aee942
func_options_prep ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    # Option defaults:
Packit Service aee942
    opt_verbose=false
Packit Service aee942
    opt_warning_types=
Packit Service aee942
Packit Service aee942
    func_run_hooks func_options_prep ${1+"$@"}
Packit Service aee942
Packit Service aee942
    # save modified positional parameters for caller
Packit Service aee942
    func_options_prep_result=$func_run_hooks_result
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_parse_options [ARG]...
Packit Service aee942
# ---------------------------
Packit Service aee942
# The main option parsing loop.
Packit Service aee942
func_hookable func_parse_options
Packit Service aee942
func_parse_options ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_parse_options_result=
Packit Service aee942
Packit Service aee942
    # this just eases exit handling
Packit Service aee942
    while test $# -gt 0; do
Packit Service aee942
      # Defer to hook functions for initial option parsing, so they
Packit Service aee942
      # get priority in the event of reusing an option name.
Packit Service aee942
      func_run_hooks func_parse_options ${1+"$@"}
Packit Service aee942
Packit Service aee942
      # Adjust func_parse_options positional parameters to match
Packit Service aee942
      eval set dummy "$func_run_hooks_result"; shift
Packit Service aee942
Packit Service aee942
      # Break out of the loop if we already parsed every option.
Packit Service aee942
      test $# -gt 0 || break
Packit Service aee942
Packit Service aee942
      _G_opt=$1
Packit Service aee942
      shift
Packit Service aee942
      case $_G_opt in
Packit Service aee942
        --debug|-x)   debug_cmd='set -x'
Packit Service aee942
                      func_echo "enabling shell trace mode"
Packit Service aee942
                      $debug_cmd
Packit Service aee942
                      ;;
Packit Service aee942
Packit Service aee942
        --no-warnings|--no-warning|--no-warn)
Packit Service aee942
                      set dummy --warnings none ${1+"$@"}
Packit Service aee942
                      shift
Packit Service aee942
		      ;;
Packit Service aee942
Packit Service aee942
        --warnings|--warning|-W)
Packit Service aee942
                      test $# = 0 && func_missing_arg $_G_opt && break
Packit Service aee942
                      case " $warning_categories $1" in
Packit Service aee942
                        *" $1 "*)
Packit Service aee942
                          # trailing space prevents matching last $1 above
Packit Service aee942
                          func_append_uniq opt_warning_types " $1"
Packit Service aee942
                          ;;
Packit Service aee942
                        *all)
Packit Service aee942
                          opt_warning_types=$warning_categories
Packit Service aee942
                          ;;
Packit Service aee942
                        *none)
Packit Service aee942
                          opt_warning_types=none
Packit Service aee942
                          warning_func=:
Packit Service aee942
                          ;;
Packit Service aee942
                        *error)
Packit Service aee942
                          opt_warning_types=$warning_categories
Packit Service aee942
                          warning_func=func_fatal_error
Packit Service aee942
                          ;;
Packit Service aee942
                        *)
Packit Service aee942
                          func_fatal_error \
Packit Service aee942
                             "unsupported warning category: '$1'"
Packit Service aee942
                          ;;
Packit Service aee942
                      esac
Packit Service aee942
                      shift
Packit Service aee942
                      ;;
Packit Service aee942
Packit Service aee942
        --verbose|-v) opt_verbose=: ;;
Packit Service aee942
        --version)    func_version ;;
Packit Service aee942
        -\?|-h)       func_usage ;;
Packit Service aee942
        --help)       func_help ;;
Packit Service aee942
Packit Service aee942
	# Separate optargs to long options (plugins may need this):
Packit Service aee942
	--*=*)        func_split_equals "$_G_opt"
Packit Service aee942
	              set dummy "$func_split_equals_lhs" \
Packit Service aee942
                          "$func_split_equals_rhs" ${1+"$@"}
Packit Service aee942
                      shift
Packit Service aee942
                      ;;
Packit Service aee942
Packit Service aee942
       # Separate optargs to short options:
Packit Service aee942
        -W*)
Packit Service aee942
                      func_split_short_opt "$_G_opt"
Packit Service aee942
                      set dummy "$func_split_short_opt_name" \
Packit Service aee942
                          "$func_split_short_opt_arg" ${1+"$@"}
Packit Service aee942
                      shift
Packit Service aee942
                      ;;
Packit Service aee942
Packit Service aee942
        # Separate non-argument short options:
Packit Service aee942
        -\?*|-h*|-v*|-x*)
Packit Service aee942
                      func_split_short_opt "$_G_opt"
Packit Service aee942
                      set dummy "$func_split_short_opt_name" \
Packit Service aee942
                          "-$func_split_short_opt_arg" ${1+"$@"}
Packit Service aee942
                      shift
Packit Service aee942
                      ;;
Packit Service aee942
Packit Service aee942
        --)           break ;;
Packit Service aee942
        -*)           func_fatal_help "unrecognised option: '$_G_opt'" ;;
Packit Service aee942
        *)            set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
Packit Service aee942
      esac
Packit Service aee942
    done
Packit Service aee942
Packit Service aee942
    # save modified positional parameters for caller
Packit Service aee942
    func_quote_for_eval ${1+"$@"}
Packit Service aee942
    func_parse_options_result=$func_quote_for_eval_result
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_validate_options [ARG]...
Packit Service aee942
# ------------------------------
Packit Service aee942
# Perform any sanity checks on option settings and/or unconsumed
Packit Service aee942
# arguments.
Packit Service aee942
func_hookable func_validate_options
Packit Service aee942
func_validate_options ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    # Display all warnings if -W was not given.
Packit Service aee942
    test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
Packit Service aee942
Packit Service aee942
    func_run_hooks func_validate_options ${1+"$@"}
Packit Service aee942
Packit Service aee942
    # Bail if the options were screwed!
Packit Service aee942
    $exit_cmd $EXIT_FAILURE
Packit Service aee942
Packit Service aee942
    # save modified positional parameters for caller
Packit Service aee942
    func_validate_options_result=$func_run_hooks_result
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
Packit Service aee942
## ----------------- ##
Packit Service aee942
## Helper functions. ##
Packit Service aee942
## ----------------- ##
Packit Service aee942
Packit Service aee942
# This section contains the helper functions used by the rest of the
Packit Service aee942
# hookable option parser framework in ascii-betical order.
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_fatal_help ARG...
Packit Service aee942
# ----------------------
Packit Service aee942
# Echo program name prefixed message to standard error, followed by
Packit Service aee942
# a help hint, and exit.
Packit Service aee942
func_fatal_help ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    eval \$ECHO \""Usage: $usage"\"
Packit Service aee942
    eval \$ECHO \""$fatal_help"\"
Packit Service aee942
    func_error ${1+"$@"}
Packit Service aee942
    exit $EXIT_FAILURE
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_help
Packit Service aee942
# ---------
Packit Service aee942
# Echo long help message to standard output and exit.
Packit Service aee942
func_help ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_usage_message
Packit Service aee942
    $ECHO "$long_help_message"
Packit Service aee942
    exit 0
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_missing_arg ARGNAME
Packit Service aee942
# ------------------------
Packit Service aee942
# Echo program name prefixed message to standard error and set global
Packit Service aee942
# exit_cmd.
Packit Service aee942
func_missing_arg ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_error "Missing argument for '$1'."
Packit Service aee942
    exit_cmd=exit
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_split_equals STRING
Packit Service aee942
# ------------------------
Packit Service aee942
# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
Packit Service aee942
# splitting STRING at the '=' sign.
Packit Service aee942
test -z "$_G_HAVE_XSI_OPS" \
Packit Service aee942
    && (eval 'x=a/b/c;
Packit Service aee942
      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
Packit Service aee942
    && _G_HAVE_XSI_OPS=yes
Packit Service aee942
Packit Service aee942
if test yes = "$_G_HAVE_XSI_OPS"
Packit Service aee942
then
Packit Service aee942
  # This is an XSI compatible shell, allowing a faster implementation...
Packit Service aee942
  eval 'func_split_equals ()
Packit Service aee942
  {
Packit Service aee942
      $debug_cmd
Packit Service aee942
Packit Service aee942
      func_split_equals_lhs=${1%%=*}
Packit Service aee942
      func_split_equals_rhs=${1#*=}
Packit Service aee942
      test "x$func_split_equals_lhs" = "x$1" \
Packit Service aee942
        && func_split_equals_rhs=
Packit Service aee942
  }'
Packit Service aee942
else
Packit Service aee942
  # ...otherwise fall back to using expr, which is often a shell builtin.
Packit Service aee942
  func_split_equals ()
Packit Service aee942
  {
Packit Service aee942
      $debug_cmd
Packit Service aee942
Packit Service aee942
      func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
Packit Service aee942
      func_split_equals_rhs=
Packit Service aee942
      test "x$func_split_equals_lhs" = "x$1" \
Packit Service aee942
        || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
Packit Service aee942
  }
Packit Service aee942
fi #func_split_equals
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_split_short_opt SHORTOPT
Packit Service aee942
# -----------------------------
Packit Service aee942
# Set func_split_short_opt_name and func_split_short_opt_arg shell
Packit Service aee942
# variables after splitting SHORTOPT after the 2nd character.
Packit Service aee942
if test yes = "$_G_HAVE_XSI_OPS"
Packit Service aee942
then
Packit Service aee942
  # This is an XSI compatible shell, allowing a faster implementation...
Packit Service aee942
  eval 'func_split_short_opt ()
Packit Service aee942
  {
Packit Service aee942
      $debug_cmd
Packit Service aee942
Packit Service aee942
      func_split_short_opt_arg=${1#??}
Packit Service aee942
      func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
Packit Service aee942
  }'
Packit Service aee942
else
Packit Service aee942
  # ...otherwise fall back to using expr, which is often a shell builtin.
Packit Service aee942
  func_split_short_opt ()
Packit Service aee942
  {
Packit Service aee942
      $debug_cmd
Packit Service aee942
Packit Service aee942
      func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
Packit Service aee942
      func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
Packit Service aee942
  }
Packit Service aee942
fi #func_split_short_opt
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_usage
Packit Service aee942
# ----------
Packit Service aee942
# Echo short help message to standard output and exit.
Packit Service aee942
func_usage ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_usage_message
Packit Service aee942
    $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
Packit Service aee942
    exit 0
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_usage_message
Packit Service aee942
# ------------------
Packit Service aee942
# Echo short help message to standard output.
Packit Service aee942
func_usage_message ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    eval \$ECHO \""Usage: $usage"\"
Packit Service aee942
    echo
Packit Service aee942
    $SED -n 's|^# ||
Packit Service aee942
        /^Written by/{
Packit Service aee942
          x;p;x
Packit Service aee942
        }
Packit Service aee942
	h
Packit Service aee942
	/^Written by/q' < "$progpath"
Packit Service aee942
    echo
Packit Service aee942
    eval \$ECHO \""$usage_message"\"
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_version
Packit Service aee942
# ------------
Packit Service aee942
# Echo version message to standard output and exit.
Packit Service aee942
func_version ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    printf '%s\n' "$progname $scriptversion"
Packit Service aee942
    $SED -n '
Packit Service aee942
        /(C)/!b go
Packit Service aee942
        :more
Packit Service aee942
        /\./!{
Packit Service aee942
          N
Packit Service aee942
          s|\n# | |
Packit Service aee942
          b more
Packit Service aee942
        }
Packit Service aee942
        :go
Packit Service aee942
        /^# Written by /,/# warranty; / {
Packit Service aee942
          s|^# ||
Packit Service aee942
          s|^# *$||
Packit Service aee942
          s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
Packit Service aee942
          p
Packit Service aee942
        }
Packit Service aee942
        /^# Written by / {
Packit Service aee942
          s|^# ||
Packit Service aee942
          p
Packit Service aee942
        }
Packit Service aee942
        /^warranty; /q' < "$progpath"
Packit Service aee942
Packit Service aee942
    exit $?
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# Local variables:
Packit Service aee942
# mode: shell-script
Packit Service aee942
# sh-indentation: 2
Packit Service aee942
# eval: (add-hook 'before-save-hook 'time-stamp)
Packit Service aee942
# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
Packit Service aee942
# time-stamp-time-zone: "UTC"
Packit Service aee942
# End:
Packit Service aee942
Packit Service aee942
# Set a version string.
Packit Service aee942
scriptversion='(GNU libtool) 2.4.6'
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_echo ARG...
Packit Service aee942
# ----------------
Packit Service aee942
# Libtool also displays the current mode in messages, so override
Packit Service aee942
# funclib.sh func_echo with this custom definition.
Packit Service aee942
func_echo ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    _G_message=$*
Packit Service aee942
Packit Service aee942
    func_echo_IFS=$IFS
Packit Service aee942
    IFS=$nl
Packit Service aee942
    for _G_line in $_G_message; do
Packit Service aee942
      IFS=$func_echo_IFS
Packit Service aee942
      $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
Packit Service aee942
    done
Packit Service aee942
    IFS=$func_echo_IFS
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_warning ARG...
Packit Service aee942
# -------------------
Packit Service aee942
# Libtool warnings are not categorized, so override funclib.sh
Packit Service aee942
# func_warning with this simpler definition.
Packit Service aee942
func_warning ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    $warning_func ${1+"$@"}
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
## ---------------- ##
Packit Service aee942
## Options parsing. ##
Packit Service aee942
## ---------------- ##
Packit Service aee942
Packit Service aee942
# Hook in the functions to make sure our own options are parsed during
Packit Service aee942
# the option parsing loop.
Packit Service aee942
Packit Service aee942
usage='$progpath [OPTION]... [MODE-ARG]...'
Packit Service aee942
Packit Service aee942
# Short help message in response to '-h'.
Packit Service aee942
usage_message="Options:
Packit Service aee942
       --config             show all configuration variables
Packit Service aee942
       --debug              enable verbose shell tracing
Packit Service aee942
   -n, --dry-run            display commands without modifying any files
Packit Service aee942
       --features           display basic configuration information and exit
Packit Service aee942
       --mode=MODE          use operation mode MODE
Packit Service aee942
       --no-warnings        equivalent to '-Wnone'
Packit Service aee942
       --preserve-dup-deps  don't remove duplicate dependency libraries
Packit Service aee942
       --quiet, --silent    don't print informational messages
Packit Service aee942
       --tag=TAG            use configuration variables from tag TAG
Packit Service aee942
   -v, --verbose            print more informational messages than default
Packit Service aee942
       --version            print version information
Packit Service aee942
   -W, --warnings=CATEGORY  report the warnings falling in CATEGORY [all]
Packit Service aee942
   -h, --help, --help-all   print short, long, or detailed help message
Packit Service aee942
"
Packit Service aee942
Packit Service aee942
# Additional text appended to 'usage_message' in response to '--help'.
Packit Service aee942
func_help ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    func_usage_message
Packit Service aee942
    $ECHO "$long_help_message
Packit Service aee942
Packit Service aee942
MODE must be one of the following:
Packit Service aee942
Packit Service aee942
       clean           remove files from the build directory
Packit Service aee942
       compile         compile a source file into a libtool object
Packit Service aee942
       execute         automatically set library path, then run a program
Packit Service aee942
       finish          complete the installation of libtool libraries
Packit Service aee942
       install         install libraries or executables
Packit Service aee942
       link            create a library or an executable
Packit Service aee942
       uninstall       remove libraries from an installed directory
Packit Service aee942
Packit Service aee942
MODE-ARGS vary depending on the MODE.  When passed as first option,
Packit Service aee942
'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
Packit Service aee942
Try '$progname --help --mode=MODE' for a more detailed description of MODE.
Packit Service aee942
Packit Service aee942
When reporting a bug, please describe a test case to reproduce it and
Packit Service aee942
include the following information:
Packit Service aee942
Packit Service aee942
       host-triplet:   $host
Packit Service aee942
       shell:          $SHELL
Packit Service aee942
       compiler:       $LTCC
Packit Service aee942
       compiler flags: $LTCFLAGS
Packit Service aee942
       linker:         $LD (gnu? $with_gnu_ld)
Packit Service aee942
       version:        $progname $scriptversion Debian-2.4.6-2
Packit Service aee942
       automake:       `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
Packit Service aee942
       autoconf:       `($AUTOCONF --version) 2>/dev/null |$SED 1q`
Packit Service aee942
Packit Service aee942
Report bugs to <bug-libtool@gnu.org>.
Packit Service aee942
GNU libtool home page: <http://www.gnu.org/s/libtool/>.
Packit Service aee942
General help using GNU software: <http://www.gnu.org/gethelp/>."
Packit Service aee942
    exit 0
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_lo2o OBJECT-NAME
Packit Service aee942
# ---------------------
Packit Service aee942
# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
Packit Service aee942
# object suffix.
Packit Service aee942
Packit Service aee942
lo2o=s/\\.lo\$/.$objext/
Packit Service aee942
o2lo=s/\\.$objext\$/.lo/
Packit Service aee942
Packit Service aee942
if test yes = "$_G_HAVE_XSI_OPS"; then
Packit Service aee942
  eval 'func_lo2o ()
Packit Service aee942
  {
Packit Service aee942
    case $1 in
Packit Service aee942
      *.lo) func_lo2o_result=${1%.lo}.$objext ;;
Packit Service aee942
      *   ) func_lo2o_result=$1               ;;
Packit Service aee942
    esac
Packit Service aee942
  }'
Packit Service aee942
Packit Service aee942
  # func_xform LIBOBJ-OR-SOURCE
Packit Service aee942
  # ---------------------------
Packit Service aee942
  # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
Packit Service aee942
  # suffix to a '.lo' libtool-object suffix.
Packit Service aee942
  eval 'func_xform ()
Packit Service aee942
  {
Packit Service aee942
    func_xform_result=${1%.*}.lo
Packit Service aee942
  }'
Packit Service aee942
else
Packit Service aee942
  # ...otherwise fall back to using sed.
Packit Service aee942
  func_lo2o ()
Packit Service aee942
  {
Packit Service aee942
    func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
Packit Service aee942
  }
Packit Service aee942
Packit Service aee942
  func_xform ()
Packit Service aee942
  {
Packit Service aee942
    func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
Packit Service aee942
  }
Packit Service aee942
fi
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_fatal_configuration ARG...
Packit Service aee942
# -------------------------------
Packit Service aee942
# Echo program name prefixed message to standard error, followed by
Packit Service aee942
# a configuration failure hint, and exit.
Packit Service aee942
func_fatal_configuration ()
Packit Service aee942
{
Packit Service aee942
    func__fatal_error ${1+"$@"} \
Packit Service aee942
      "See the $PACKAGE documentation for more information." \
Packit Service aee942
      "Fatal configuration error."
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_config
Packit Service aee942
# -----------
Packit Service aee942
# Display the configuration for all the tags in this script.
Packit Service aee942
func_config ()
Packit Service aee942
{
Packit Service aee942
    re_begincf='^# ### BEGIN LIBTOOL'
Packit Service aee942
    re_endcf='^# ### END LIBTOOL'
Packit Service aee942
Packit Service aee942
    # Default configuration.
Packit Service aee942
    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
Packit Service aee942
Packit Service aee942
    # Now print the configurations for the tags.
Packit Service aee942
    for tagname in $taglist; do
Packit Service aee942
      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
Packit Service aee942
    done
Packit Service aee942
Packit Service aee942
    exit $?
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_features
Packit Service aee942
# -------------
Packit Service aee942
# Display the features supported by this script.
Packit Service aee942
func_features ()
Packit Service aee942
{
Packit Service aee942
    echo "host: $host"
Packit Service aee942
    if test yes = "$build_libtool_libs"; then
Packit Service aee942
      echo "enable shared libraries"
Packit Service aee942
    else
Packit Service aee942
      echo "disable shared libraries"
Packit Service aee942
    fi
Packit Service aee942
    if test yes = "$build_old_libs"; then
Packit Service aee942
      echo "enable static libraries"
Packit Service aee942
    else
Packit Service aee942
      echo "disable static libraries"
Packit Service aee942
    fi
Packit Service aee942
Packit Service aee942
    exit $?
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_enable_tag TAGNAME
Packit Service aee942
# -----------------------
Packit Service aee942
# Verify that TAGNAME is valid, and either flag an error and exit, or
Packit Service aee942
# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
Packit Service aee942
# variable here.
Packit Service aee942
func_enable_tag ()
Packit Service aee942
{
Packit Service aee942
    # Global variable:
Packit Service aee942
    tagname=$1
Packit Service aee942
Packit Service aee942
    re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
Packit Service aee942
    re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
Packit Service aee942
    sed_extractcf=/$re_begincf/,/$re_endcf/p
Packit Service aee942
Packit Service aee942
    # Validate tagname.
Packit Service aee942
    case $tagname in
Packit Service aee942
      *[!-_A-Za-z0-9,/]*)
Packit Service aee942
        func_fatal_error "invalid tag name: $tagname"
Packit Service aee942
        ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    # Don't test for the "default" C tag, as we know it's
Packit Service aee942
    # there but not specially marked.
Packit Service aee942
    case $tagname in
Packit Service aee942
        CC) ;;
Packit Service aee942
    *)
Packit Service aee942
        if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
Packit Service aee942
	  taglist="$taglist $tagname"
Packit Service aee942
Packit Service aee942
	  # Evaluate the configuration.  Be careful to quote the path
Packit Service aee942
	  # and the sed script, to avoid splitting on whitespace, but
Packit Service aee942
	  # also don't use non-portable quotes within backquotes within
Packit Service aee942
	  # quotes we have to do it in 2 steps:
Packit Service aee942
	  extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
Packit Service aee942
	  eval "$extractedcf"
Packit Service aee942
        else
Packit Service aee942
	  func_error "ignoring unknown tag $tagname"
Packit Service aee942
        fi
Packit Service aee942
        ;;
Packit Service aee942
    esac
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_check_version_match
Packit Service aee942
# ------------------------
Packit Service aee942
# Ensure that we are using m4 macros, and libtool script from the same
Packit Service aee942
# release of libtool.
Packit Service aee942
func_check_version_match ()
Packit Service aee942
{
Packit Service aee942
    if test "$package_revision" != "$macro_revision"; then
Packit Service aee942
      if test "$VERSION" != "$macro_version"; then
Packit Service aee942
        if test -z "$macro_version"; then
Packit Service aee942
          cat >&2 <<_LT_EOF
Packit Service aee942
$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
Packit Service aee942
$progname: definition of this LT_INIT comes from an older release.
Packit Service aee942
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
Packit Service aee942
$progname: and run autoconf again.
Packit Service aee942
_LT_EOF
Packit Service aee942
        else
Packit Service aee942
          cat >&2 <<_LT_EOF
Packit Service aee942
$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
Packit Service aee942
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
Packit Service aee942
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
Packit Service aee942
$progname: and run autoconf again.
Packit Service aee942
_LT_EOF
Packit Service aee942
        fi
Packit Service aee942
      else
Packit Service aee942
        cat >&2 <<_LT_EOF
Packit Service aee942
$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
Packit Service aee942
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
Packit Service aee942
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
Packit Service aee942
$progname: of $PACKAGE $VERSION and run autoconf again.
Packit Service aee942
_LT_EOF
Packit Service aee942
      fi
Packit Service aee942
Packit Service aee942
      exit $EXIT_MISMATCH
Packit Service aee942
    fi
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# libtool_options_prep [ARG]...
Packit Service aee942
# -----------------------------
Packit Service aee942
# Preparation for options parsed by libtool.
Packit Service aee942
libtool_options_prep ()
Packit Service aee942
{
Packit Service aee942
    $debug_mode
Packit Service aee942
Packit Service aee942
    # Option defaults:
Packit Service aee942
    opt_config=false
Packit Service aee942
    opt_dlopen=
Packit Service aee942
    opt_dry_run=false
Packit Service aee942
    opt_help=false
Packit Service aee942
    opt_mode=
Packit Service aee942
    opt_preserve_dup_deps=false
Packit Service aee942
    opt_quiet=false
Packit Service aee942
Packit Service aee942
    nonopt=
Packit Service aee942
    preserve_args=
Packit Service aee942
Packit Service aee942
    # Shorthand for --mode=foo, only valid as the first argument
Packit Service aee942
    case $1 in
Packit Service aee942
    clean|clea|cle|cl)
Packit Service aee942
      shift; set dummy --mode clean ${1+"$@"}; shift
Packit Service aee942
      ;;
Packit Service aee942
    compile|compil|compi|comp|com|co|c)
Packit Service aee942
      shift; set dummy --mode compile ${1+"$@"}; shift
Packit Service aee942
      ;;
Packit Service aee942
    execute|execut|execu|exec|exe|ex|e)
Packit Service aee942
      shift; set dummy --mode execute ${1+"$@"}; shift
Packit Service aee942
      ;;
Packit Service aee942
    finish|finis|fini|fin|fi|f)
Packit Service aee942
      shift; set dummy --mode finish ${1+"$@"}; shift
Packit Service aee942
      ;;
Packit Service aee942
    install|instal|insta|inst|ins|in|i)
Packit Service aee942
      shift; set dummy --mode install ${1+"$@"}; shift
Packit Service aee942
      ;;
Packit Service aee942
    link|lin|li|l)
Packit Service aee942
      shift; set dummy --mode link ${1+"$@"}; shift
Packit Service aee942
      ;;
Packit Service aee942
    uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
Packit Service aee942
      shift; set dummy --mode uninstall ${1+"$@"}; shift
Packit Service aee942
      ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    # Pass back the list of options.
Packit Service aee942
    func_quote_for_eval ${1+"$@"}
Packit Service aee942
    libtool_options_prep_result=$func_quote_for_eval_result
Packit Service aee942
}
Packit Service aee942
func_add_hook func_options_prep libtool_options_prep
Packit Service aee942
Packit Service aee942
Packit Service aee942
# libtool_parse_options [ARG]...
Packit Service aee942
# ---------------------------------
Packit Service aee942
# Provide handling for libtool specific options.
Packit Service aee942
libtool_parse_options ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    # Perform our own loop to consume as many options as possible in
Packit Service aee942
    # each iteration.
Packit Service aee942
    while test $# -gt 0; do
Packit Service aee942
      _G_opt=$1
Packit Service aee942
      shift
Packit Service aee942
      case $_G_opt in
Packit Service aee942
        --dry-run|--dryrun|-n)
Packit Service aee942
                        opt_dry_run=:
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
        --config)       func_config ;;
Packit Service aee942
Packit Service aee942
        --dlopen|-dlopen)
Packit Service aee942
                        opt_dlopen="${opt_dlopen+$opt_dlopen
Packit Service aee942
}$1"
Packit Service aee942
                        shift
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
        --preserve-dup-deps)
Packit Service aee942
                        opt_preserve_dup_deps=: ;;
Packit Service aee942
Packit Service aee942
        --features)     func_features ;;
Packit Service aee942
Packit Service aee942
        --finish)       set dummy --mode finish ${1+"$@"}; shift ;;
Packit Service aee942
Packit Service aee942
        --help)         opt_help=: ;;
Packit Service aee942
Packit Service aee942
        --help-all)     opt_help=': help-all' ;;
Packit Service aee942
Packit Service aee942
        --mode)         test $# = 0 && func_missing_arg $_G_opt && break
Packit Service aee942
                        opt_mode=$1
Packit Service aee942
                        case $1 in
Packit Service aee942
                          # Valid mode arguments:
Packit Service aee942
                          clean|compile|execute|finish|install|link|relink|uninstall) ;;
Packit Service aee942
Packit Service aee942
                          # Catch anything else as an error
Packit Service aee942
                          *) func_error "invalid argument for $_G_opt"
Packit Service aee942
                             exit_cmd=exit
Packit Service aee942
                             break
Packit Service aee942
                             ;;
Packit Service aee942
                        esac
Packit Service aee942
                        shift
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
        --no-silent|--no-quiet)
Packit Service aee942
                        opt_quiet=false
Packit Service aee942
                        func_append preserve_args " $_G_opt"
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
        --no-warnings|--no-warning|--no-warn)
Packit Service aee942
                        opt_warning=false
Packit Service aee942
                        func_append preserve_args " $_G_opt"
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
        --no-verbose)
Packit Service aee942
                        opt_verbose=false
Packit Service aee942
                        func_append preserve_args " $_G_opt"
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
        --silent|--quiet)
Packit Service aee942
                        opt_quiet=:
Packit Service aee942
                        opt_verbose=false
Packit Service aee942
                        func_append preserve_args " $_G_opt"
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
        --tag)          test $# = 0 && func_missing_arg $_G_opt && break
Packit Service aee942
                        opt_tag=$1
Packit Service aee942
                        func_append preserve_args " $_G_opt $1"
Packit Service aee942
                        func_enable_tag "$1"
Packit Service aee942
                        shift
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
        --verbose|-v)   opt_quiet=false
Packit Service aee942
                        opt_verbose=:
Packit Service aee942
                        func_append preserve_args " $_G_opt"
Packit Service aee942
                        ;;
Packit Service aee942
Packit Service aee942
	# An option not handled by this hook function:
Packit Service aee942
        *)		set dummy "$_G_opt" ${1+"$@"};	shift; break  ;;
Packit Service aee942
      esac
Packit Service aee942
    done
Packit Service aee942
Packit Service aee942
Packit Service aee942
    # save modified positional parameters for caller
Packit Service aee942
    func_quote_for_eval ${1+"$@"}
Packit Service aee942
    libtool_parse_options_result=$func_quote_for_eval_result
Packit Service aee942
}
Packit Service aee942
func_add_hook func_parse_options libtool_parse_options
Packit Service aee942
Packit Service aee942
Packit Service aee942
Packit Service aee942
# libtool_validate_options [ARG]...
Packit Service aee942
# ---------------------------------
Packit Service aee942
# Perform any sanity checks on option settings and/or unconsumed
Packit Service aee942
# arguments.
Packit Service aee942
libtool_validate_options ()
Packit Service aee942
{
Packit Service aee942
    # save first non-option argument
Packit Service aee942
    if test 0 -lt $#; then
Packit Service aee942
      nonopt=$1
Packit Service aee942
      shift
Packit Service aee942
    fi
Packit Service aee942
Packit Service aee942
    # preserve --debug
Packit Service aee942
    test : = "$debug_cmd" || func_append preserve_args " --debug"
Packit Service aee942
Packit Service aee942
    case $host in
Packit Service aee942
      # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
Packit Service aee942
      # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
Packit Service aee942
      *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
Packit Service aee942
        # don't eliminate duplications in $postdeps and $predeps
Packit Service aee942
        opt_duplicate_compiler_generated_deps=:
Packit Service aee942
        ;;
Packit Service aee942
      *)
Packit Service aee942
        opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
Packit Service aee942
        ;;
Packit Service aee942
    esac
Packit Service aee942
Packit Service aee942
    $opt_help || {
Packit Service aee942
      # Sanity checks first:
Packit Service aee942
      func_check_version_match
Packit Service aee942
Packit Service aee942
      test yes != "$build_libtool_libs" \
Packit Service aee942
        && test yes != "$build_old_libs" \
Packit Service aee942
        && func_fatal_configuration "not configured to build any kind of library"
Packit Service aee942
Packit Service aee942
      # Darwin sucks
Packit Service aee942
      eval std_shrext=\"$shrext_cmds\"
Packit Service aee942
Packit Service aee942
      # Only execute mode is allowed to have -dlopen flags.
Packit Service aee942
      if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
Packit Service aee942
        func_error "unrecognized option '-dlopen'"
Packit Service aee942
        $ECHO "$help" 1>&2
Packit Service aee942
        exit $EXIT_FAILURE
Packit Service aee942
      fi
Packit Service aee942
Packit Service aee942
      # Change the help message to a mode-specific one.
Packit Service aee942
      generic_help=$help
Packit Service aee942
      help="Try '$progname --help --mode=$opt_mode' for more information."
Packit Service aee942
    }
Packit Service aee942
Packit Service aee942
    # Pass back the unparsed argument list
Packit Service aee942
    func_quote_for_eval ${1+"$@"}
Packit Service aee942
    libtool_validate_options_result=$func_quote_for_eval_result
Packit Service aee942
}
Packit Service aee942
func_add_hook func_validate_options libtool_validate_options
Packit Service aee942
Packit Service aee942
Packit Service aee942
# Process options as early as possible so that --help and --version
Packit Service aee942
# can return quickly.
Packit Service aee942
func_options ${1+"$@"}
Packit Service aee942
eval set dummy "$func_options_result"; shift
Packit Service aee942
Packit Service aee942
Packit Service aee942
Packit Service aee942
## ----------- ##
Packit Service aee942
##    Main.    ##
Packit Service aee942
## ----------- ##
Packit Service aee942
Packit Service aee942
magic='%%%MAGIC variable%%%'
Packit Service aee942
magic_exe='%%%MAGIC EXE variable%%%'
Packit Service aee942
Packit Service aee942
# Global variables.
Packit Service aee942
extracted_archives=
Packit Service aee942
extracted_serial=0
Packit Service aee942
Packit Service aee942
# If this variable is set in any of the actions, the command in it
Packit Service aee942
# will be execed at the end.  This prevents here-documents from being
Packit Service aee942
# left over by shells.
Packit Service aee942
exec_cmd=
Packit Service aee942
Packit Service aee942
Packit Service aee942
# A function that is used when there is no print builtin or printf.
Packit Service aee942
func_fallback_echo ()
Packit Service aee942
{
Packit Service aee942
  eval 'cat <<_LTECHO_EOF
Packit Service aee942
$1
Packit Service aee942
_LTECHO_EOF'
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_generated_by_libtool
Packit Service aee942
# True iff stdin has been generated by Libtool. This function is only
Packit Service aee942
# a basic sanity check; it will hardly flush out determined imposters.
Packit Service aee942
func_generated_by_libtool_p ()
Packit Service aee942
{
Packit Service aee942
  $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_lalib_p file
Packit Service aee942
# True iff FILE is a libtool '.la' library or '.lo' object file.
Packit Service aee942
# This function is only a basic sanity check; it will hardly flush out
Packit Service aee942
# determined imposters.
Packit Service aee942
func_lalib_p ()
Packit Service aee942
{
Packit Service aee942
    test -f "$1" &&
Packit Service aee942
      $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_lalib_unsafe_p file
Packit Service aee942
# True iff FILE is a libtool '.la' library or '.lo' object file.
Packit Service aee942
# This function implements the same check as func_lalib_p without
Packit Service aee942
# resorting to external programs.  To this end, it redirects stdin and
Packit Service aee942
# closes it afterwards, without saving the original file descriptor.
Packit Service aee942
# As a safety measure, use it only where a negative result would be
Packit Service aee942
# fatal anyway.  Works if 'file' does not exist.
Packit Service aee942
func_lalib_unsafe_p ()
Packit Service aee942
{
Packit Service aee942
    lalib_p=no
Packit Service aee942
    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
Packit Service aee942
	for lalib_p_l in 1 2 3 4
Packit Service aee942
	do
Packit Service aee942
	    read lalib_p_line
Packit Service aee942
	    case $lalib_p_line in
Packit Service aee942
		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
Packit Service aee942
	    esac
Packit Service aee942
	done
Packit Service aee942
	exec 0<&5 5<&-
Packit Service aee942
    fi
Packit Service aee942
    test yes = "$lalib_p"
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_ltwrapper_script_p file
Packit Service aee942
# True iff FILE is a libtool wrapper script
Packit Service aee942
# This function is only a basic sanity check; it will hardly flush out
Packit Service aee942
# determined imposters.
Packit Service aee942
func_ltwrapper_script_p ()
Packit Service aee942
{
Packit Service aee942
    test -f "$1" &&
Packit Service aee942
      $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_ltwrapper_executable_p file
Packit Service aee942
# True iff FILE is a libtool wrapper executable
Packit Service aee942
# This function is only a basic sanity check; it will hardly flush out
Packit Service aee942
# determined imposters.
Packit Service aee942
func_ltwrapper_executable_p ()
Packit Service aee942
{
Packit Service aee942
    func_ltwrapper_exec_suffix=
Packit Service aee942
    case $1 in
Packit Service aee942
    *.exe) ;;
Packit Service aee942
    *) func_ltwrapper_exec_suffix=.exe ;;
Packit Service aee942
    esac
Packit Service aee942
    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_ltwrapper_scriptname file
Packit Service aee942
# Assumes file is an ltwrapper_executable
Packit Service aee942
# uses $file to determine the appropriate filename for a
Packit Service aee942
# temporary ltwrapper_script.
Packit Service aee942
func_ltwrapper_scriptname ()
Packit Service aee942
{
Packit Service aee942
    func_dirname_and_basename "$1" "" "."
Packit Service aee942
    func_stripname '' '.exe' "$func_basename_result"
Packit Service aee942
    func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_ltwrapper_p file
Packit Service aee942
# True iff FILE is a libtool wrapper script or wrapper executable
Packit Service aee942
# This function is only a basic sanity check; it will hardly flush out
Packit Service aee942
# determined imposters.
Packit Service aee942
func_ltwrapper_p ()
Packit Service aee942
{
Packit Service aee942
    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_execute_cmds commands fail_cmd
Packit Service aee942
# Execute tilde-delimited COMMANDS.
Packit Service aee942
# If FAIL_CMD is given, eval that upon failure.
Packit Service aee942
# FAIL_CMD may read-access the current command in variable CMD!
Packit Service aee942
func_execute_cmds ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    save_ifs=$IFS; IFS='~'
Packit Service aee942
    for cmd in $1; do
Packit Service aee942
      IFS=$sp$nl
Packit Service aee942
      eval cmd=\"$cmd\"
Packit Service aee942
      IFS=$save_ifs
Packit Service aee942
      func_show_eval "$cmd" "${2-:}"
Packit Service aee942
    done
Packit Service aee942
    IFS=$save_ifs
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_source file
Packit Service aee942
# Source FILE, adding directory component if necessary.
Packit Service aee942
# Note that it is not necessary on cygwin/mingw to append a dot to
Packit Service aee942
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
Packit Service aee942
# behavior happens only for exec(3), not for open(2)!  Also, sourcing
Packit Service aee942
# 'FILE.' does not work on cygwin managed mounts.
Packit Service aee942
func_source ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    case $1 in
Packit Service aee942
    */* | *\\*)	. "$1" ;;
Packit Service aee942
    *)		. "./$1" ;;
Packit Service aee942
    esac
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_resolve_sysroot PATH
Packit Service aee942
# Replace a leading = in PATH with a sysroot.  Store the result into
Packit Service aee942
# func_resolve_sysroot_result
Packit Service aee942
func_resolve_sysroot ()
Packit Service aee942
{
Packit Service aee942
  func_resolve_sysroot_result=$1
Packit Service aee942
  case $func_resolve_sysroot_result in
Packit Service aee942
  =*)
Packit Service aee942
    func_stripname '=' '' "$func_resolve_sysroot_result"
Packit Service aee942
    func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
Packit Service aee942
    ;;
Packit Service aee942
  esac
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_replace_sysroot PATH
Packit Service aee942
# If PATH begins with the sysroot, replace it with = and
Packit Service aee942
# store the result into func_replace_sysroot_result.
Packit Service aee942
func_replace_sysroot ()
Packit Service aee942
{
Packit Service aee942
  case $lt_sysroot:$1 in
Packit Service aee942
  ?*:"$lt_sysroot"*)
Packit Service aee942
    func_stripname "$lt_sysroot" '' "$1"
Packit Service aee942
    func_replace_sysroot_result='='$func_stripname_result
Packit Service aee942
    ;;
Packit Service aee942
  *)
Packit Service aee942
    # Including no sysroot.
Packit Service aee942
    func_replace_sysroot_result=$1
Packit Service aee942
    ;;
Packit Service aee942
  esac
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
# func_infer_tag arg
Packit Service aee942
# Infer tagged configuration to use if any are available and
Packit Service aee942
# if one wasn't chosen via the "--tag" command line option.
Packit Service aee942
# Only attempt this if the compiler in the base compile
Packit Service aee942
# command doesn't match the default compiler.
Packit Service aee942
# arg is usually of the form 'gcc ...'
Packit Service aee942
func_infer_tag ()
Packit Service aee942
{
Packit Service aee942
    $debug_cmd
Packit Service aee942
Packit Service aee942
    if test -n "$available_tags" && test -z "$tagname"; then
Packit Service aee942
      CC_quoted=
Packit Service aee942
      for arg in $CC; do
Packit Service aee942
	func_append_quoted CC_quoted "$arg"
Packit Service aee942
      done
Packit Service aee942
      CC_expanded=`func_echo_all $CC`
Packit Service aee942
      CC_quoted_expanded=`func_echo_all $CC_quoted`
Packit Service aee942
      case $@ in
Packit Service aee942
      # Blanks in the command may have been stripped by the calling shell,
Packit Service aee942
      # but not from the CC environment variable when configure was run.
Packit Service aee942
      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
Packit Service aee942
      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
Packit Service aee942
      # Blanks at the start of $base_compile will cause this to fail
Packit Service aee942
      # if we don't check for them as well.
Packit Service aee942
      *)
Packit Service aee942
	for z in $available_tags; do
Packit Service aee942
	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
Packit Service aee942
	    # Evaluate the configuration.
Packit Service aee942
	    eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
Packit Service aee942
	    CC_quoted=
Packit Service aee942
	    for arg in $CC; do
Packit Service aee942
	      # Double-quote args containing other shell metacharacters.
Packit Service aee942
	      func_append_quoted CC_quoted "$arg"
Packit Service aee942
	    done
Packit Service aee942
	    CC_expanded=`func_echo_all $CC`
Packit Service aee942
	    CC_quoted_expanded=`func_echo_all $CC_quoted`
Packit Service aee942
	    case "$@ " in
Packit Service aee942
	    " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
Packit Service aee942
	    " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
Packit Service aee942
	      # The compiler in the base compile command matches
Packit Service aee942
	      # the one in the tagged configuration.
Packit Service aee942
	      # Assume this is the tagged configuration we want.
Packit Service aee942
	      tagname=$z
Packit Service aee942
	      break
Packit Service aee942
	      ;;
Packit Service aee942
	    esac
Packit Service aee942
	  fi
Packit Service aee942
	done
Packit Service aee942
	# If $tagname still isn't set, then no tagged configuration
Packit Service aee942
	# was found and let the user know that the "--tag" command
Packit Service aee942
	# line option must be used.
Packit Service aee942
	if test -z "$tagname"; then
Packit Service aee942
	  func_echo "unable to infer tagged configuration"
Packit Service aee942
	  func_fatal_error "specify a tag with '--tag'"
Packit Service aee942
#	else
Packit Service aee942
#	  func_verbose "using $tagname tagged configuration"
Packit Service aee942
	fi
Packit Service aee942
	;;
Packit Service aee942
      esac
Packit Service aee942
    fi
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_write_libtool_object output_name pic_name nonpic_name
Packit Service aee942
# Create a libtool object file (analogous to a ".la" file),
Packit Service aee942
# but don't create it if we're doing a dry run.
Packit Service aee942
func_write_libtool_object ()
Packit Service aee942
{
Packit Service aee942
    write_libobj=$1
Packit Service aee942
    if test yes = "$build_libtool_libs"; then
Packit Service aee942
      write_lobj=\'$2\'
Packit Service aee942
    else
Packit Service aee942
      write_lobj=none
Packit Service aee942
    fi
Packit Service aee942
Packit Service aee942
    if test yes = "$build_old_libs"; then
Packit Service aee942
      write_oldobj=\'$3\'
Packit Service aee942
    else
Packit Service aee942
      write_oldobj=none
Packit Service aee942
    fi
Packit Service aee942
Packit Service aee942
    $opt_dry_run || {
Packit Service aee942
      cat >${write_libobj}T <
Packit Service aee942
# $write_libobj - a libtool object file
Packit Service aee942
# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
Packit Service aee942
#
Packit Service aee942
# Please DO NOT delete this file!
Packit Service aee942
# It is necessary for linking the library.
Packit Service aee942
Packit Service aee942
# Name of the PIC object.
Packit Service aee942
pic_object=$write_lobj
Packit Service aee942
Packit Service aee942
# Name of the non-PIC object
Packit Service aee942
non_pic_object=$write_oldobj
Packit Service aee942
Packit Service aee942
EOF
Packit Service aee942
      $MV "${write_libobj}T" "$write_libobj"
Packit Service aee942
    }
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
##################################################
Packit Service aee942
# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
Packit Service aee942
##################################################
Packit Service aee942
Packit Service aee942
# func_convert_core_file_wine_to_w32 ARG
Packit Service aee942
# Helper function used by file name conversion functions when $build is *nix,
Packit Service aee942
# and $host is mingw, cygwin, or some other w32 environment. Relies on a
Packit Service aee942
# correctly configured wine environment available, with the winepath program
Packit Service aee942
# in $build's $PATH.
Packit Service aee942
#
Packit Service aee942
# ARG is the $build file name to be converted to w32 format.
Packit Service aee942
# Result is available in $func_convert_core_file_wine_to_w32_result, and will
Packit Service aee942
# be empty on error (or when ARG is empty)
Packit Service aee942
func_convert_core_file_wine_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_convert_core_file_wine_to_w32_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    # Unfortunately, winepath does not exit with a non-zero error code, so we
Packit Service aee942
    # are forced to check the contents of stdout. On the other hand, if the
Packit Service aee942
    # command is not found, the shell will set an exit code of 127 and print
Packit Service aee942
    # *an error message* to stdout. So we must check for both error code of
Packit Service aee942
    # zero AND non-empty stdout, which explains the odd construction:
Packit Service aee942
    func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
Packit Service aee942
    if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
Packit Service aee942
      func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
Packit Service aee942
        $SED -e "$sed_naive_backslashify"`
Packit Service aee942
    else
Packit Service aee942
      func_convert_core_file_wine_to_w32_result=
Packit Service aee942
    fi
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
# end: func_convert_core_file_wine_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_core_path_wine_to_w32 ARG
Packit Service aee942
# Helper function used by path conversion functions when $build is *nix, and
Packit Service aee942
# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
Packit Service aee942
# configured wine environment available, with the winepath program in $build's
Packit Service aee942
# $PATH. Assumes ARG has no leading or trailing path separator characters.
Packit Service aee942
#
Packit Service aee942
# ARG is path to be converted from $build format to win32.
Packit Service aee942
# Result is available in $func_convert_core_path_wine_to_w32_result.
Packit Service aee942
# Unconvertible file (directory) names in ARG are skipped; if no directory names
Packit Service aee942
# are convertible, then the result may be empty.
Packit Service aee942
func_convert_core_path_wine_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  # unfortunately, winepath doesn't convert paths, only file names
Packit Service aee942
  func_convert_core_path_wine_to_w32_result=
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    oldIFS=$IFS
Packit Service aee942
    IFS=:
Packit Service aee942
    for func_convert_core_path_wine_to_w32_f in $1; do
Packit Service aee942
      IFS=$oldIFS
Packit Service aee942
      func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
Packit Service aee942
      if test -n "$func_convert_core_file_wine_to_w32_result"; then
Packit Service aee942
        if test -z "$func_convert_core_path_wine_to_w32_result"; then
Packit Service aee942
          func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
Packit Service aee942
        else
Packit Service aee942
          func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
Packit Service aee942
        fi
Packit Service aee942
      fi
Packit Service aee942
    done
Packit Service aee942
    IFS=$oldIFS
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
# end: func_convert_core_path_wine_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_cygpath ARGS...
Packit Service aee942
# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
Packit Service aee942
# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
Packit Service aee942
# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
Packit Service aee942
# (2), returns the Cygwin file name or path in func_cygpath_result (input
Packit Service aee942
# file name or path is assumed to be in w32 format, as previously converted
Packit Service aee942
# from $build's *nix or MSYS format). In case (3), returns the w32 file name
Packit Service aee942
# or path in func_cygpath_result (input file name or path is assumed to be in
Packit Service aee942
# Cygwin format). Returns an empty string on error.
Packit Service aee942
#
Packit Service aee942
# ARGS are passed to cygpath, with the last one being the file name or path to
Packit Service aee942
# be converted.
Packit Service aee942
#
Packit Service aee942
# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
Packit Service aee942
# environment variable; do not put it in $PATH.
Packit Service aee942
func_cygpath ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
Packit Service aee942
    func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
Packit Service aee942
    if test "$?" -ne 0; then
Packit Service aee942
      # on failure, ensure result is empty
Packit Service aee942
      func_cygpath_result=
Packit Service aee942
    fi
Packit Service aee942
  else
Packit Service aee942
    func_cygpath_result=
Packit Service aee942
    func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
#end: func_cygpath
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_core_msys_to_w32 ARG
Packit Service aee942
# Convert file name or path ARG from MSYS format to w32 format.  Return
Packit Service aee942
# result in func_convert_core_msys_to_w32_result.
Packit Service aee942
func_convert_core_msys_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  # awkward: cmd appends spaces to result
Packit Service aee942
  func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
Packit Service aee942
    $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
Packit Service aee942
}
Packit Service aee942
#end: func_convert_core_msys_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_file_check ARG1 ARG2
Packit Service aee942
# Verify that ARG1 (a file name in $build format) was converted to $host
Packit Service aee942
# format in ARG2. Otherwise, emit an error message, but continue (resetting
Packit Service aee942
# func_to_host_file_result to ARG1).
Packit Service aee942
func_convert_file_check ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  if test -z "$2" && test -n "$1"; then
Packit Service aee942
    func_error "Could not determine host file name corresponding to"
Packit Service aee942
    func_error "  '$1'"
Packit Service aee942
    func_error "Continuing, but uninstalled executables may not work."
Packit Service aee942
    # Fallback:
Packit Service aee942
    func_to_host_file_result=$1
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
# end func_convert_file_check
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
Packit Service aee942
# Verify that FROM_PATH (a path in $build format) was converted to $host
Packit Service aee942
# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
Packit Service aee942
# func_to_host_file_result to a simplistic fallback value (see below).
Packit Service aee942
func_convert_path_check ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  if test -z "$4" && test -n "$3"; then
Packit Service aee942
    func_error "Could not determine the host path corresponding to"
Packit Service aee942
    func_error "  '$3'"
Packit Service aee942
    func_error "Continuing, but uninstalled executables may not work."
Packit Service aee942
    # Fallback.  This is a deliberately simplistic "conversion" and
Packit Service aee942
    # should not be "improved".  See libtool.info.
Packit Service aee942
    if test "x$1" != "x$2"; then
Packit Service aee942
      lt_replace_pathsep_chars="s|$1|$2|g"
Packit Service aee942
      func_to_host_path_result=`echo "$3" |
Packit Service aee942
        $SED -e "$lt_replace_pathsep_chars"`
Packit Service aee942
    else
Packit Service aee942
      func_to_host_path_result=$3
Packit Service aee942
    fi
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
# end func_convert_path_check
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
Packit Service aee942
# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
Packit Service aee942
# and appending REPL if ORIG matches BACKPAT.
Packit Service aee942
func_convert_path_front_back_pathsep ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  case $4 in
Packit Service aee942
  $1 ) func_to_host_path_result=$3$func_to_host_path_result
Packit Service aee942
    ;;
Packit Service aee942
  esac
Packit Service aee942
  case $4 in
Packit Service aee942
  $2 ) func_append func_to_host_path_result "$3"
Packit Service aee942
    ;;
Packit Service aee942
  esac
Packit Service aee942
}
Packit Service aee942
# end func_convert_path_front_back_pathsep
Packit Service aee942
Packit Service aee942
Packit Service aee942
##################################################
Packit Service aee942
# $build to $host FILE NAME CONVERSION FUNCTIONS #
Packit Service aee942
##################################################
Packit Service aee942
# invoked via '$to_host_file_cmd ARG'
Packit Service aee942
#
Packit Service aee942
# In each case, ARG is the path to be converted from $build to $host format.
Packit Service aee942
# Result will be available in $func_to_host_file_result.
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_to_host_file ARG
Packit Service aee942
# Converts the file name ARG from $build format to $host format. Return result
Packit Service aee942
# in func_to_host_file_result.
Packit Service aee942
func_to_host_file ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  $to_host_file_cmd "$1"
Packit Service aee942
}
Packit Service aee942
# end func_to_host_file
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_to_tool_file ARG LAZY
Packit Service aee942
# converts the file name ARG from $build format to toolchain format. Return
Packit Service aee942
# result in func_to_tool_file_result.  If the conversion in use is listed
Packit Service aee942
# in (the comma separated) LAZY, no conversion takes place.
Packit Service aee942
func_to_tool_file ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  case ,$2, in
Packit Service aee942
    *,"$to_tool_file_cmd",*)
Packit Service aee942
      func_to_tool_file_result=$1
Packit Service aee942
      ;;
Packit Service aee942
    *)
Packit Service aee942
      $to_tool_file_cmd "$1"
Packit Service aee942
      func_to_tool_file_result=$func_to_host_file_result
Packit Service aee942
      ;;
Packit Service aee942
  esac
Packit Service aee942
}
Packit Service aee942
# end func_to_tool_file
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_file_noop ARG
Packit Service aee942
# Copy ARG to func_to_host_file_result.
Packit Service aee942
func_convert_file_noop ()
Packit Service aee942
{
Packit Service aee942
  func_to_host_file_result=$1
Packit Service aee942
}
Packit Service aee942
# end func_convert_file_noop
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_file_msys_to_w32 ARG
Packit Service aee942
# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
Packit Service aee942
# conversion to w32 is not available inside the cwrapper.  Returns result in
Packit Service aee942
# func_to_host_file_result.
Packit Service aee942
func_convert_file_msys_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_to_host_file_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    func_convert_core_msys_to_w32 "$1"
Packit Service aee942
    func_to_host_file_result=$func_convert_core_msys_to_w32_result
Packit Service aee942
  fi
Packit Service aee942
  func_convert_file_check "$1" "$func_to_host_file_result"
Packit Service aee942
}
Packit Service aee942
# end func_convert_file_msys_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_file_cygwin_to_w32 ARG
Packit Service aee942
# Convert file name ARG from Cygwin to w32 format.  Returns result in
Packit Service aee942
# func_to_host_file_result.
Packit Service aee942
func_convert_file_cygwin_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_to_host_file_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
Packit Service aee942
    # LT_CYGPATH in this case.
Packit Service aee942
    func_to_host_file_result=`cygpath -m "$1"`
Packit Service aee942
  fi
Packit Service aee942
  func_convert_file_check "$1" "$func_to_host_file_result"
Packit Service aee942
}
Packit Service aee942
# end func_convert_file_cygwin_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_file_nix_to_w32 ARG
Packit Service aee942
# Convert file name ARG from *nix to w32 format.  Requires a wine environment
Packit Service aee942
# and a working winepath. Returns result in func_to_host_file_result.
Packit Service aee942
func_convert_file_nix_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_to_host_file_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    func_convert_core_file_wine_to_w32 "$1"
Packit Service aee942
    func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
Packit Service aee942
  fi
Packit Service aee942
  func_convert_file_check "$1" "$func_to_host_file_result"
Packit Service aee942
}
Packit Service aee942
# end func_convert_file_nix_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_file_msys_to_cygwin ARG
Packit Service aee942
# Convert file name ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
Packit Service aee942
# Returns result in func_to_host_file_result.
Packit Service aee942
func_convert_file_msys_to_cygwin ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_to_host_file_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    func_convert_core_msys_to_w32 "$1"
Packit Service aee942
    func_cygpath -u "$func_convert_core_msys_to_w32_result"
Packit Service aee942
    func_to_host_file_result=$func_cygpath_result
Packit Service aee942
  fi
Packit Service aee942
  func_convert_file_check "$1" "$func_to_host_file_result"
Packit Service aee942
}
Packit Service aee942
# end func_convert_file_msys_to_cygwin
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_file_nix_to_cygwin ARG
Packit Service aee942
# Convert file name ARG from *nix to Cygwin format.  Requires Cygwin installed
Packit Service aee942
# in a wine environment, working winepath, and LT_CYGPATH set.  Returns result
Packit Service aee942
# in func_to_host_file_result.
Packit Service aee942
func_convert_file_nix_to_cygwin ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_to_host_file_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
Packit Service aee942
    func_convert_core_file_wine_to_w32 "$1"
Packit Service aee942
    func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
Packit Service aee942
    func_to_host_file_result=$func_cygpath_result
Packit Service aee942
  fi
Packit Service aee942
  func_convert_file_check "$1" "$func_to_host_file_result"
Packit Service aee942
}
Packit Service aee942
# end func_convert_file_nix_to_cygwin
Packit Service aee942
Packit Service aee942
Packit Service aee942
#############################################
Packit Service aee942
# $build to $host PATH CONVERSION FUNCTIONS #
Packit Service aee942
#############################################
Packit Service aee942
# invoked via '$to_host_path_cmd ARG'
Packit Service aee942
#
Packit Service aee942
# In each case, ARG is the path to be converted from $build to $host format.
Packit Service aee942
# The result will be available in $func_to_host_path_result.
Packit Service aee942
#
Packit Service aee942
# Path separators are also converted from $build format to $host format.  If
Packit Service aee942
# ARG begins or ends with a path separator character, it is preserved (but
Packit Service aee942
# converted to $host format) on output.
Packit Service aee942
#
Packit Service aee942
# All path conversion functions are named using the following convention:
Packit Service aee942
#   file name conversion function    : func_convert_file_X_to_Y ()
Packit Service aee942
#   path conversion function         : func_convert_path_X_to_Y ()
Packit Service aee942
# where, for any given $build/$host combination the 'X_to_Y' value is the
Packit Service aee942
# same.  If conversion functions are added for new $build/$host combinations,
Packit Service aee942
# the two new functions must follow this pattern, or func_init_to_host_path_cmd
Packit Service aee942
# will break.
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_init_to_host_path_cmd
Packit Service aee942
# Ensures that function "pointer" variable $to_host_path_cmd is set to the
Packit Service aee942
# appropriate value, based on the value of $to_host_file_cmd.
Packit Service aee942
to_host_path_cmd=
Packit Service aee942
func_init_to_host_path_cmd ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  if test -z "$to_host_path_cmd"; then
Packit Service aee942
    func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
Packit Service aee942
    to_host_path_cmd=func_convert_path_$func_stripname_result
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_to_host_path ARG
Packit Service aee942
# Converts the path ARG from $build format to $host format. Return result
Packit Service aee942
# in func_to_host_path_result.
Packit Service aee942
func_to_host_path ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_init_to_host_path_cmd
Packit Service aee942
  $to_host_path_cmd "$1"
Packit Service aee942
}
Packit Service aee942
# end func_to_host_path
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_path_noop ARG
Packit Service aee942
# Copy ARG to func_to_host_path_result.
Packit Service aee942
func_convert_path_noop ()
Packit Service aee942
{
Packit Service aee942
  func_to_host_path_result=$1
Packit Service aee942
}
Packit Service aee942
# end func_convert_path_noop
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_path_msys_to_w32 ARG
Packit Service aee942
# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
Packit Service aee942
# conversion to w32 is not available inside the cwrapper.  Returns result in
Packit Service aee942
# func_to_host_path_result.
Packit Service aee942
func_convert_path_msys_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_to_host_path_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    # Remove leading and trailing path separator characters from ARG.  MSYS
Packit Service aee942
    # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
Packit Service aee942
    # and winepath ignores them completely.
Packit Service aee942
    func_stripname : : "$1"
Packit Service aee942
    func_to_host_path_tmp1=$func_stripname_result
Packit Service aee942
    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
Packit Service aee942
    func_to_host_path_result=$func_convert_core_msys_to_w32_result
Packit Service aee942
    func_convert_path_check : ";" \
Packit Service aee942
      "$func_to_host_path_tmp1" "$func_to_host_path_result"
Packit Service aee942
    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
# end func_convert_path_msys_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_path_cygwin_to_w32 ARG
Packit Service aee942
# Convert path ARG from Cygwin to w32 format.  Returns result in
Packit Service aee942
# func_to_host_file_result.
Packit Service aee942
func_convert_path_cygwin_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_to_host_path_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    # See func_convert_path_msys_to_w32:
Packit Service aee942
    func_stripname : : "$1"
Packit Service aee942
    func_to_host_path_tmp1=$func_stripname_result
Packit Service aee942
    func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
Packit Service aee942
    func_convert_path_check : ";" \
Packit Service aee942
      "$func_to_host_path_tmp1" "$func_to_host_path_result"
Packit Service aee942
    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
# end func_convert_path_cygwin_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_path_nix_to_w32 ARG
Packit Service aee942
# Convert path ARG from *nix to w32 format.  Requires a wine environment and
Packit Service aee942
# a working winepath.  Returns result in func_to_host_file_result.
Packit Service aee942
func_convert_path_nix_to_w32 ()
Packit Service aee942
{
Packit Service aee942
  $debug_cmd
Packit Service aee942
Packit Service aee942
  func_to_host_path_result=$1
Packit Service aee942
  if test -n "$1"; then
Packit Service aee942
    # See func_convert_path_msys_to_w32:
Packit Service aee942
    func_stripname : : "$1"
Packit Service aee942
    func_to_host_path_tmp1=$func_stripname_result
Packit Service aee942
    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
Packit Service aee942
    func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
Packit Service aee942
    func_convert_path_check : ";" \
Packit Service aee942
      "$func_to_host_path_tmp1" "$func_to_host_path_result"
Packit Service aee942
    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
Packit Service aee942
  fi
Packit Service aee942
}
Packit Service aee942
# end func_convert_path_nix_to_w32
Packit Service aee942
Packit Service aee942
Packit Service aee942
# func_convert_path_msys_to_cygwin ARG
Packit Service aee942
# Convert path ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.