[thirdparty/xfsprogs-dev.git] / install-sh

#! /bin/sh
#
# Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
# 
# This program is free software; you can redistribute it and/or modify it
# under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
# 
# This program is distributed in the hope that it would be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# 
# Further, this software is distributed without any warranty that it is
# free of the rightful claim of any third person regarding infringement
# or the like.  Any license provided herein, whether implied or
# otherwise, applies only to this software file.  Patent licenses, if
# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
# 
# You should have received a copy of the GNU General Public License along
# with this program; if not, write the Free Software Foundation, Inc., 59
# Temple Place - Suite 330, Boston MA 02111-1307, USA.
# 
# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
# Mountain View, CA  94043, or:
# 
# http://www.sgi.com 
# 
# For further information regarding this notice, see: 
# 
# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
#

#
# This script emulates bsd install and also recognises
# two environment variables, with the following semantics :-
#
# $DIST_MANIFEST - if set, the name of the file to append manifest
#                  information in the following format:
#                  File     :  f mode owner group src target
#                  Directory:  d mode owner group target
#                  Symlink  :  l linkval target
#
# $DIST_ROOT     - if set, prepend to target
#
# The sematics of all combinations of these two variables
# are as follows:
#
# $DIST_MANIFEST?  $DIST_ROOT? |   Copy?  Append Manifest?
# -----------------------------+--------------------------
#       not set       not set  |    yes        no
#       not set       set      |    yes        no
#       set           not set  |    no         yes
#       set           set      |    yes        yes
# 
_usage() {
    echo "Usage: $prog [-o owner] [-g group] [-m mode] -d directory"
    echo "or     $prog [-D] [-o owner] [-g group] [-m mode] file directory/file"
    echo "or     $prog [-o owner] [-g group] [-m mode] file [file ...] directory"
    echo "or     $prog -S file target  (creates \"target\" symlink)"
    echo "or     $prog -T lt_arg [-o owner] [-g group] [-m mode] libtool.lai directory"
    echo ""
    echo "The \$DIST_MANIFEST and \$DIST_ROOT environment variables affect the"
    echo "behaviour of this command - see comments in the script."
    echo "The -D flag is only available for the second usage, and causes"
    echo "the target directory to be created before installing the file."
    echo ""
    exit 1
}

_chown ()
{
    _st=255
    if [ $# -eq 3 ] ; then
	chown $1:$2 $3
	_st=$?
	if [ $_st -ne 0 ] ; then
	    if [ $REAL_UID != '0' ] ; then
		if [ ! -f $DIST_ROOT/.chown.quiet ] ; then
		    echo '==============================================='
		    echo Ownership of files under ${DIST_ROOT:-/}
		    echo cannot be changed
		    echo '==============================================='
		    if [ -n "$DIST_ROOT" ] ; then
			touch $DIST_ROOT/.chown.quiet
		    fi
		fi
	       _st=0
	    fi     
	fi
    fi

    return $_st
}


_manifest ()
{ 
    echo $* | sed -e 's/\/\//\//g' >>${DIST_MANIFEST:-/dev/null}
}

prog=`basename $0`
HERE=`pwd`
dflag=false
Dflag=false
Sflag=false
Tflag=false
DIRMODE=755
FILEMODE=644
OWNER=`id -u`
GROUP=`id -g`
REAL_UID=$OWNER

# default is to install and don't append manifest
INSTALL=true
MANIFEST=:

[ -n "$DIST_MANIFEST" -a -z "$DIST_ROOT" ] && INSTALL=false
[ -n "$DIST_MANIFEST" ] && MANIFEST="_manifest"

[ $# -eq 0 ] && _usage

if $INSTALL
then
    CP=cp; LN=ln; MKDIR=mkdir; CHMOD=chmod; CHOWN=_chown
else
    CP=true; LN=true; MKDIR=true; CHMOD=true; CHOWN=true
fi

[ -n "$DIST_ROOT" -a $REAL_UID -ne 0 ] && CHOWN=true

while getopts "Dcm:d:S:o:g:T:" c $*
do
   case $c in
   c)
	;;
   g)
	GROUP=$OPTARG
	;;
   o)
	OWNER=$OPTARG
	;;
   m)
	DIRMODE=`expr $OPTARG`
	FILEMODE=$DIRMODE
	;;
   D) 
	Dflag=true
	;;
   S) 
	symlink=$OPTARG
	Sflag=true
	;;
   d) 
	dir=$DIST_ROOT/$OPTARG
	dflag=true
	;;
   T)
	lt_install=$OPTARG
	Tflag=true
	;;
   *)
   	_usage
	;;
   esac
done

shift `expr $OPTIND - 1`

status=0
if $dflag
then
    #
    # first usage
    #
    $MKDIR -p $dir 
    status=$?
    if [ $status -eq 0 ]
    then
	$CHMOD $DIRMODE $dir
	status=$?
    fi
    if [ $status -eq 0 ]
    then
	$CHOWN $OWNER $GROUP $dir
	status=$?
    fi
    $MANIFEST d $DIRMODE $OWNER $GROUP ${dir#$DIST_ROOT}
elif $Sflag
then
    #
    # fourth usage (symlink)
    #
    if [ $# -ne 1 ]
    then
    	_usage
    else
    	target=$DIST_ROOT/$1
    fi
    $LN -s -f $symlink $target
    status=$?
    $MANIFEST l $symlink ${target#$DIST_ROOT} 
elif $Tflag
then
    #
    # -T (install libs built by libtool)
    #
    if [ $# -ne 2 ]
    then
	_usage
    else
	libtool_lai=$1
	# source the libtool variables
	if [ ! -f $libtool_lai ]
	then
		echo "$prog: Unable to find libtool library file $libtool_lai"
		exit 2
	fi
	. ./$libtool_lai
	target=$DIST_ROOT/$2
    fi
    case $lt_install in
    so_dot_version)
	# Loop until we find libfoo.so.x.y.z, then break out.
	for solib in $library_names
	do
		# does it have enough parts?  libfoo.so.x.y.z == 5
		cnt=`echo "$solib" | sed -e 's/\./ /g' | wc -w`
		if [ $cnt -eq 5 ]
		then
			install_name=$target/$solib
			$CP $solib $install_name
			status=$?
			$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$solib ${install_name#$DIST_ROOT}
			break
		fi
	done
	;;

    so_*)
	case $lt_install in
	so_dot_current)
		# ln -s libfoo.so.x.y.z to libfoo.so.x
		from_parts=5  # libfoo.so.x.y.z
		to_parts=3    # libfoo.so.x
		;;
	so_base)
		# ln -s libfoo.so.x to libfoo.so
		from_parts=3  # libfoo.so.x
		to_parts=2    # libfoo.so
		;;
	*)
		echo "$prog: -T $lt_install invalid"
		exit 2
		;;
	esac

	# Loop until we find the names, then break out.
	for solib in $library_names
	do
		# does it have enough parts?
		cnt=`echo "$solib" | sed -e 's/\./ /g' | wc -w`
		if [ $cnt -eq $from_parts ]
		then
			from_name=$solib
		elif [ $cnt -eq $to_parts ]
		then
			to_name=$solib
		fi

		if [ -n "$from_name" ] && [ -n "$to_name" ]
		then
			install_name=$target/$to_name
			$LN -s -f $from_name $install_name
			status=$?
			$MANIFEST l $from_name ${install_name#$DIST_ROOT}
			break
		fi
	done
	;;
    old_lib)
	install_name=$target/$old_library
	$CP $old_library $install_name
	status=$?
	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$old_library ${install_name#$DIST_ROOT}
	;;
    *)
	echo "$prog: -T $lt_install invalid"
	exit 2
	;;
    esac

    case $lt_install in
    old_lib|so_dot_version)
	if [ $status -eq 0 ]
	then
		$CHMOD $FILEMODE $install_name
		$CHOWN $OWNER $GROUP $install_name
	fi
	;;
    esac

else
    list=""
    dir=""
    if [ $# -eq 2 ]
    then
	#
	# second usage
	#
	f=$1
	dir=$DIST_ROOT/$2
	if $Dflag
	then
	    mkdir -p `dirname $dir`
	fi
	$CP $f $dir
	status=$?
	if [ $status -eq 0 ]
	then 
	    if [ -f $dir/$f ]
	    then
		$CHMOD $FILEMODE $dir/$f
		status=$?
		if [ $status -eq 0 ]
		then
		    $CHOWN $OWNER $GROUP $dir/$f
		    status=$?
		fi
		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
	    else
		$CHMOD $FILEMODE $dir
		status=$?
		if [ $status -eq 0 ]
		then
		    $CHOWN $OWNER $GROUP $dir
		    status=$?
		fi
		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$dir ${dir#$DIST_ROOT}
	    fi
	fi
    else
	#
	# third usage
	#
	n=1
	while [ $# -gt 0 ]
	do
	    if [ $# -gt 1 ]
	    then
		list="$list $1"
	    else
		dir=$DIST_ROOT/$1
	    fi
	    shift
	done

	# echo DIR=$dir list=\"$list\"
	for f in $list
	do
	    $CP $f $dir
	    status=$?
	    if [ $status -eq 0 ]
	    then
		$CHMOD $FILEMODE $dir/$f
		status=$?
		if [ $status -eq 0 ]
		then
		    $CHOWN $OWNER $GROUP $dir/$f
		    status=$?
		fi
		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
	    fi
	    [ $status -ne 0 ] && break
	done
    fi
fi

exit $status
Commit	Line	Data
fc49813f NS	1	#! /bin/sh
fc49813f NS	2	#
9911e5dc	3	# Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
fc49813f NS	4	#
	5	# This program is free software; you can redistribute it and/or modify it
	6	# under the terms of version 2 of the GNU General Public License as
	7	# published by the Free Software Foundation.
	8	#
	9	# This program is distributed in the hope that it would be useful, but
	10	# WITHOUT ANY WARRANTY; without even the implied warranty of
	11	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
	12	#
	13	# Further, this software is distributed without any warranty that it is
	14	# free of the rightful claim of any third person regarding infringement
	15	# or the like. Any license provided herein, whether implied or
	16	# otherwise, applies only to this software file. Patent licenses, if
	17	# any, provided herein do not apply to combinations of this program with
	18	# other software, or any other product whatsoever.
	19	#
	20	# You should have received a copy of the GNU General Public License along
	21	# with this program; if not, write the Free Software Foundation, Inc., 59
	22	# Temple Place - Suite 330, Boston MA 02111-1307, USA.
	23	#
	24	# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
	25	# Mountain View, CA 94043, or:
	26	#
	27	# http://www.sgi.com
	28	#
	29	# For further information regarding this notice, see:
	30	#
	31	# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
	32	#
	33
	34	#
	35	# This script emulates bsd install and also recognises
	36	# two environment variables, with the following semantics :-
	37	#
	38	# $DIST_MANIFEST - if set, the name of the file to append manifest
	39	# information in the following format:
	40	# File : f mode owner group src target
	41	# Directory: d mode owner group target
	42	# Symlink : l linkval target
	43	#
	44	# $DIST_ROOT - if set, prepend to target
	45	#
	46	# The sematics of all combinations of these two variables
	47	# are as follows:
	48	#
	49	# $DIST_MANIFEST? $DIST_ROOT? \| Copy? Append Manifest?
	50	# -----------------------------+--------------------------
	51	# not set not set \| yes no
	52	# not set set \| yes no
	53	# set not set \| no yes
	54	# set set \| yes yes
	55	#
	56	_usage() {
	57	echo "Usage: $prog [-o owner] [-g group] [-m mode] -d directory"
	58	echo "or $prog [-D] [-o owner] [-g group] [-m mode] file directory/file"
	59	echo "or $prog [-o owner] [-g group] [-m mode] file [file ...] directory"
	60	echo "or $prog -S file target (creates \"target\" symlink)"
c3a5f8f8	61	echo "or $prog -T lt_arg [-o owner] [-g group] [-m mode] libtool.lai directory"
fc49813f NS	62	echo ""
	63	echo "The \$DIST_MANIFEST and \$DIST_ROOT environment variables affect the"
	64	echo "behaviour of this command - see comments in the script."
	65	echo "The -D flag is only available for the second usage, and causes"
	66	echo "the target directory to be created before installing the file."
	67	echo ""
	68	exit 1
	69	}
	70
	71	_chown ()
	72	{
	73	_st=255
	74	if [ $# -eq 3 ] ; then
	75	chown $1:$2 $3
	76	_st=$?
	77	if [ $_st -ne 0 ] ; then
	78	if [ $REAL_UID != '0' ] ; then
c3a5f8f8	79	if [ ! -f $DIST_ROOT/.chown.quiet ] ; then
fc49813f NS	80	echo '==============================================='
	81	echo Ownership of files under ${DIST_ROOT:-/}
	82	echo cannot be changed
	83	echo '==============================================='
	84	if [ -n "$DIST_ROOT" ] ; then
c3a5f8f8	85	touch $DIST_ROOT/.chown.quiet
fc49813f NS	86	fi
	87	fi
	88	_st=0
	89	fi
	90	fi
	91	fi
	92
	93	return $_st
	94	}
	95
	96
	97	_manifest ()
	98	{
	99	echo $* \| sed -e 's/\/\//\//g' >>${DIST_MANIFEST:-/dev/null}
	100	}
	101
	102	prog=`basename $0`
	103	HERE=`pwd`
	104	dflag=false
	105	Dflag=false
	106	Sflag=false
c3a5f8f8	107	Tflag=false
fc49813f NS	108	DIRMODE=755
	109	FILEMODE=644
	110	OWNER=`id -u`
	111	GROUP=`id -g`
	112	REAL_UID=$OWNER
	113
	114	# default is to install and don't append manifest
	115	INSTALL=true
	116	MANIFEST=:
	117
	118	[ -n "$DIST_MANIFEST" -a -z "$DIST_ROOT" ] && INSTALL=false
	119	[ -n "$DIST_MANIFEST" ] && MANIFEST="_manifest"
	120
	121	[ $# -eq 0 ] && _usage
	122
	123	if $INSTALL
	124	then
	125	CP=cp; LN=ln; MKDIR=mkdir; CHMOD=chmod; CHOWN=_chown
	126	else
	127	CP=true; LN=true; MKDIR=true; CHMOD=true; CHOWN=true
	128	fi
	129
	130	[ -n "$DIST_ROOT" -a $REAL_UID -ne 0 ] && CHOWN=true
	131
c3a5f8f8	132	while getopts "Dcm:d:S:o:g:T:" c $*
fc49813f NS	133	do
	134	case $c in
	135	c)
	136	;;
	137	g)
	138	GROUP=$OPTARG
	139	;;
	140	o)
	141	OWNER=$OPTARG
	142	;;
	143	m)
	144	DIRMODE=`expr $OPTARG`
	145	FILEMODE=$DIRMODE
	146	;;
	147	D)
	148	Dflag=true
	149	;;
	150	S)
	151	symlink=$OPTARG
	152	Sflag=true
	153	;;
	154	d)
	155	dir=$DIST_ROOT/$OPTARG
	156	dflag=true
	157	;;
c3a5f8f8 NS	158	T)
	159	lt_install=$OPTARG
	160	Tflag=true
	161	;;
fc49813f NS	162	*)
	163	_usage
	164	;;
	165	esac
	166	done
	167
	168	shift `expr $OPTIND - 1`
	169
	170	status=0
	171	if $dflag
	172	then
	173	#
	174	# first usage
	175	#
	176	$MKDIR -p $dir
	177	status=$?
	178	if [ $status -eq 0 ]
	179	then
	180	$CHMOD $DIRMODE $dir
	181	status=$?
	182	fi
	183	if [ $status -eq 0 ]
	184	then
	185	$CHOWN $OWNER $GROUP $dir
	186	status=$?
	187	fi
	188	$MANIFEST d $DIRMODE $OWNER $GROUP ${dir#$DIST_ROOT}
	189	elif $Sflag
	190	then
	191	#
	192	# fourth usage (symlink)
	193	#
	194	if [ $# -ne 1 ]
	195	then
c3a5f8f8	196	_usage
fc49813f	197	else
c3a5f8f8	198	target=$DIST_ROOT/$1
fc49813f NS	199	fi
	200	$LN -s -f $symlink $target
	201	status=$?
	202	$MANIFEST l $symlink ${target#$DIST_ROOT}
c3a5f8f8 NS	203	elif $Tflag
	204	then
	205	#
	206	# -T (install libs built by libtool)
	207	#
	208	if [ $# -ne 2 ]
	209	then
	210	_usage
	211	else
	212	libtool_lai=$1
	213	# source the libtool variables
	214	if [ ! -f $libtool_lai ]
	215	then
	216	echo "$prog: Unable to find libtool library file $libtool_lai"
	217	exit 2
	218	fi
76d78074	219	. ./$libtool_lai
c3a5f8f8 NS	220	target=$DIST_ROOT/$2
	221	fi
	222	case $lt_install in
	223	so_dot_version)
	224	# Loop until we find libfoo.so.x.y.z, then break out.
	225	for solib in $library_names
	226	do
	227	# does it have enough parts? libfoo.so.x.y.z == 5
	228	cnt=`echo "$solib" \| sed -e 's/\./ /g' \| wc -w`
	229	if [ $cnt -eq 5 ]
	230	then
	231	install_name=$target/$solib
	232	$CP $solib $install_name
	233	status=$?
	234	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$solib ${install_name#$DIST_ROOT}
	235	break
	236	fi
	237	done
	238	;;
	239
	240	so_*)
	241	case $lt_install in
	242	so_dot_current)
	243	# ln -s libfoo.so.x.y.z to libfoo.so.x
	244	from_parts=5 # libfoo.so.x.y.z
	245	to_parts=3 # libfoo.so.x
	246	;;
	247	so_base)
	248	# ln -s libfoo.so.x to libfoo.so
	249	from_parts=3 # libfoo.so.x
	250	to_parts=2 # libfoo.so
	251	;;
	252	*)
	253	echo "$prog: -T $lt_install invalid"
	254	exit 2
	255	;;
	256	esac
	257
	258	# Loop until we find the names, then break out.
	259	for solib in $library_names
	260	do
	261	# does it have enough parts?
	262	cnt=`echo "$solib" \| sed -e 's/\./ /g' \| wc -w`
	263	if [ $cnt -eq $from_parts ]
	264	then
	265	from_name=$solib
	266	elif [ $cnt -eq $to_parts ]
	267	then
	268	to_name=$solib
	269	fi
	270
	271	if [ -n "$from_name" ] && [ -n "$to_name" ]
	272	then
	273	install_name=$target/$to_name
	274	$LN -s -f $from_name $install_name
	275	status=$?
	276	$MANIFEST l $from_name ${install_name#$DIST_ROOT}
	277	break
	278	fi
	279	done
	280	;;
	281	old_lib)
	282	install_name=$target/$old_library
	283	$CP $old_library $install_name
284	status=$?
285	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$old_library ${install_name#$DIST_ROOT}
286	;;
287	*)
288	echo "$prog: -T $lt_install invalid"
289	exit 2
290	;;
291	esac
292
293	case $lt_install in
294	old_lib\|so_dot_version)
295	if [ $status -eq 0 ]
296	then
297	$CHMOD $FILEMODE $install_name
298	$CHOWN $OWNER $GROUP $install_name
299	fi
300	;;
301	esac
302
fc49813f NS	303	else
	304	list=""
	305	dir=""
	306	if [ $# -eq 2 ]
	307	then
	308	#
	309	# second usage
	310	#
	311	f=$1
	312	dir=$DIST_ROOT/$2
	313	if $Dflag
	314	then
	315	mkdir -p `dirname $dir`
	316	fi
	317	$CP $f $dir
	318	status=$?
	319	if [ $status -eq 0 ]
c3a5f8f8	320	then
fc49813f NS	321	if [ -f $dir/$f ]
	322	then
	323	$CHMOD $FILEMODE $dir/$f
	324	status=$?
	325	if [ $status -eq 0 ]
	326	then
	327	$CHOWN $OWNER $GROUP $dir/$f
	328	status=$?
	329	fi
	330	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
c3a5f8f8	331	else
fc49813f NS	332	$CHMOD $FILEMODE $dir
	333	status=$?
	334	if [ $status -eq 0 ]
	335	then
	336	$CHOWN $OWNER $GROUP $dir
	337	status=$?
	338	fi
	339	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$dir ${dir#$DIST_ROOT}
	340	fi
	341	fi
	342	else
	343	#
	344	# third usage
	345	#
	346	n=1
	347	while [ $# -gt 0 ]
	348	do
	349	if [ $# -gt 1 ]
	350	then
	351	list="$list $1"
	352	else
	353	dir=$DIST_ROOT/$1
	354	fi
	355	shift
	356	done
	357
	358	# echo DIR=$dir list=\"$list\"
	359	for f in $list
	360	do
	361	$CP $f $dir
	362	status=$?
	363	if [ $status -eq 0 ]
	364	then
	365	$CHMOD $FILEMODE $dir/$f
	366	status=$?
	367	if [ $status -eq 0 ]
	368	then
	369	$CHOWN $OWNER $GROUP $dir/$f
	370	status=$?
	371	fi
	372	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
	373	fi
	374	[ $status -ne 0 ] && break
	375	done
	376	fi
	377	fi
	378
	379	exit $status