#! /bin/sh

# Wrapper for Microsoft lib.exe

me=ar-lib

scriptversion=2012-03-01.08; # UTC

# Written by Peter Rosin <peda@lysator.liu.se>.

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

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

# distribute this file as part of a program that contains a

# configuration script generated by Autoconf, you may include it under

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

# This file is maintained in Automake, please report

# bugs to <bug-automake@gnu.org> or send patches to

# <automake-patches@gnu.org>.

# func_error message

func_error ()

{

echo "$me: $1" 1>&2

exit 1

}

file_conv=

# func_file_conv build_file

# Convert a $build file to $host form and store it in $file

# Currently only supports Windows hosts.

func_file_conv ()

{

file=$1

case $file in

/ | /[!/]*) # absolute file, and not a UNC file

if test -z "$file_conv"; then

# lazily determine how to convert abs files

case `uname -s` in

MINGW*)

file_conv=mingw

;;

CYGWIN*)

file_conv=cygwin

;;

*)

file_conv=wine

;;

esac

fi

case $file_conv in

mingw)

file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`

;;

cygwin)

file=`cygpath -m "$file" || echo "$file"`

;;

wine)

file=`winepath -w "$file" || echo "$file"`

;;

esac

;;

esac

}

# func_at_file at_file operation archive

# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE

# for each of them.

# When interpreting the content of the @FILE, do NOT use func_file_conv,

# since the user would need to supply preconverted file names to

# binutils ar, at least for MinGW.

func_at_file ()

{

operation=$2

archive=$3

at_file_contents=`cat "$1"`

eval set x "$at_file_contents"

shift

for member

do

$AR -NOLOGO $operation:"$member" "$archive" || exit $?

done

}

case $1 in

'')

func_error "no command. Try '$0 --help' for more information."

;;

-h | --h*)

cat <<EOF

Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]

Members may be specified in a file named with @FILE.

EOF

exit $?

;;

-v | --v*)

echo "$me, version $scriptversion"

exit $?

;;

esac

if test $# -lt 3; then

func_error "you must specify a program, an action and an archive"

fi

AR=$1

shift

while :

do

if test $# -lt 2; then

func_error "you must specify a program, an action and an archive"

fi

case $1 in

-lib | -LIB \

| -ltcg | -LTCG \

| -machine* | -MACHINE* \

| -subsystem* | -SUBSYSTEM* \

| -verbose | -VERBOSE \

| -wx* | -WX* )

AR="$AR $1"

shift

;;

*)

action=$1

shift

break

;;

esac

done

orig_archive=$1

shift

func_file_conv "$orig_archive"

archive=$file

# strip leading dash in $action

action=${action#-}

delete=

extract=

list=

quick=

replace=

index=

create=

while test -n "$action"

do

case $action in

d*) delete=yes ;;

x*) extract=yes ;;

t*) list=yes ;;

q*) quick=yes ;;

r*) replace=yes ;;

s*) index=yes ;;

S*) ;; # the index is always updated implicitly

c*) create=yes ;;

u*) ;; # TODO: don't ignore the update modifier

v*) ;; # TODO: don't ignore the verbose modifier

*)

func_error "unknown action specified"

;;

esac

action=${action#?}

done

case $delete$extract$list$quick$replace,$index in

yes,* | ,yes)

;;

yesyes*)

func_error "more than one action specified"

;;

*)

func_error "no action specified"

;;

esac

if test -n "$delete"; then

if test ! -f "$orig_archive"; then

func_error "archive not found"

fi

for member

do

case $1 in

@*)

func_at_file "${1#@}" -REMOVE "$archive"

;;

*)

func_file_conv "$1"

$AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?

;;

esac

done

elif test -n "$extract"; then

if test ! -f "$orig_archive"; then

func_error "archive not found"

fi

if test $# -gt 0; then

for member

do

case $1 in

@*)

func_at_file "${1#@}" -EXTRACT "$archive"

;;

*)

func_file_conv "$1"

$AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?

;;

esac

done

else

$AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member

do

$AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?

done

fi

elif test -n "$quick$replace"; then

if test ! -f "$orig_archive"; then

if test -z "$create"; then

echo "$me: creating $orig_archive"

fi

orig_archive=

else

orig_archive=$archive

fi

for member

do

case $1 in

@*)

func_file_conv "${1#@}"

set x "$@" "@$file"

;;

*)

func_file_conv "$1"

set x "$@" "$file"

;;

esac

shift

shift

done

if test -n "$orig_archive"; then

$AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?

else

$AR -NOLOGO -OUT:"$archive" "$@" || exit $?

fi

elif test -n "$list"; then

if test ! -f "$orig_archive"; then

func_error "archive not found"

fi

$AR -NOLOGO -LIST "$archive" || exit $?

fi