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-rwxr-xr-xinstall-sh301
1 files changed, 301 insertions, 0 deletions
diff --git a/install-sh b/install-sh
new file mode 100755
index 0000000..b12c0f7
--- /dev/null
+++ b/install-sh
@@ -0,0 +1,301 @@
+#!/bin/sh
+#
+# $NetBSD: install-sh.in,v 1.6 2012/01/11 13:07:31 hans Exp $
+# This script now also installs multiple files, but might choke on installing
+# multiple files with spaces in the file names.
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission. M.I.T. makes no representations about the
+# suitability of this software for any purpose. It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+awkprog="${AWKPROG-awk}"
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+instcmd="$cpprog"
+instflags=""
+pathcompchmodcmd="$chmodprog 755"
+chmodcmd="$chmodprog 755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+stripflags=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+msrc=""
+dst=""
+dir_arg=""
+suffix=""
+suffixfmt=""
+
+while [ x"$1" != x ]; do
+ case $1 in
+ -b) suffix=".old"
+ shift
+ continue;;
+
+ -B) suffixfmt="$2"
+ shift
+ shift
+ continue;;
+
+ -c) instcmd="$cpprog"
+ shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -m*)
+ chmodcmd="$chmodprog ${1#-m}"
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd="$stripprog"
+ shift
+ continue;;
+
+ -S) stripcmd="$stripprog"
+ stripflags="-S $2 $stripflags"
+ shift
+ shift
+ continue;;
+
+ -p) instflags="-p"
+ shift
+ continue;;
+
+ *) if [ x"$msrc" = x ]
+ then
+ msrc="$dst"
+ else
+ msrc="$msrc $dst"
+ fi
+ src="$dst"
+ dst="$1"
+ shift
+ continue;;
+ esac
+done
+
+if [ x"$dir_arg" = x ]
+then
+ dstisfile=""
+ if [ ! -d "$dst" ]
+ then
+ if [ x"$msrc" = x"$src" ]
+ then
+ dstisfile=true
+ else
+ echo "install: destination is not a directory"
+ exit 1
+ fi
+ fi
+else
+ msrc="$msrc $dst"
+fi
+
+if [ x"$msrc" = x ]
+then
+ echo "install: no destination specified"
+ exit 1
+fi
+
+for srcarg in $msrc; do
+
+if [ x"$dir_arg" != x ]; then
+
+ dstarg="$srcarg"
+else
+ dstarg="$dst"
+
+# Waiting for this to be detected by the "$instcmd $srcarg $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+ if [ -f "$srcarg" ]
+ then
+ doinst="$instcmd $instflags"
+ elif [ -d "$srcarg" ]
+ then
+ echo "install: $srcarg: not a regular file"
+ exit 1
+ elif [ "$srcarg" = "/dev/null" ]
+ then
+ doinst="$cpprog"
+ else
+ echo "install: $srcarg does not exist"
+ exit 1
+ fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+ if [ -d "$dstarg" ]
+ then
+ dstarg="$dstarg"/`basename "$srcarg"`
+ fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo "$dstarg" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+# this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+ pathcomp="${pathcomp}${1}"
+ shift
+
+ if [ ! -d "${pathcomp}" ] ;
+ then
+ $doit $mkdirprog "${pathcomp}"
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd "${pathcomp}"; else true ; fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "${pathcomp}"; else true ; fi &&
+ if [ x"$pathcompchmodcmd" != x ]; then $doit $pathcompchmodcmd "${pathcomp}"; else true ; fi
+
+ else
+ true
+ fi
+
+ pathcomp="${pathcomp}/"
+done
+fi
+
+ if [ x"$dir_arg" != x ]
+ then
+ if [ -d "$dstarg" ]; then
+ true
+ else
+ $doit $mkdirprog "$dstarg" &&
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dstarg"; else true ; fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dstarg"; else true ; fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dstarg"; else true ; fi
+ fi
+ else
+
+ if [ x"$dstisfile" = x ]
+ then
+ file=$srcarg
+ else
+ file=$dst
+ fi
+
+ dstfile=`basename "$file"`
+ dstfinal="$dstdir/$dstfile"
+
+# Make a temp file name in the proper directory.
+
+ dsttmp=$dstdir/#inst.$$#
+
+# Make a backup file name in the proper directory.
+ case x$suffixfmt in
+ *%*) suffix=`echo x |
+ $awkprog -v bname="$dstfinal" -v fmt="$suffixfmt" '
+ { cnt = 0;
+ do {
+ sfx = sprintf(fmt, cnt++);
+ name = bname sfx;
+ } while (system("test -f " name) == 0);
+ print sfx; }' -`;;
+ x) ;;
+ *) suffix="$suffixfmt";;
+ esac
+ dstbackup="$dstfinal$suffix"
+
+# Move or copy the file name to the temp name
+
+ $doit $doinst $srcarg "$dsttmp" &&
+
+ trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing. If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else true;fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else true;fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $stripflags "$dsttmp"; else true;fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else true;fi &&
+
+# Now rename the file to the real destination.
+
+ if [ x"$suffix" != x ] && [ -f "$dstfinal" ]
+ then
+ $doit $mvcmd "$dstfinal" "$dstbackup"
+ else
+ $doit $rmcmd -f "$dstfinal"
+ fi &&
+ $doit $mvcmd "$dsttmp" "$dstfinal"
+ fi
+
+done &&
+
+
+exit 0