diff options
Diffstat (limited to 'install-sh')
| -rwxr-xr-x | install-sh | 219 |
1 files changed, 141 insertions, 78 deletions
@@ -1,7 +1,23 @@ #!/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. +# 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 @@ -9,8 +25,6 @@ # # This script is compatible with the BSD install script, but was written # from scratch. -# - # set DOITPROG to echo to test this script @@ -20,6 +34,7 @@ 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="${CHMODPROG-chmod}" @@ -29,21 +44,34 @@ stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" -tranformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" +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;; @@ -57,6 +85,11 @@ while [ x"$1" != x ]; do shift continue;; + -m*) + chmodcmd="$chmodprog ${1#-m}" + shift + continue;; + -o) chowncmd="$chownprog $2" shift shift @@ -71,79 +104,90 @@ while [ x"$1" != x ]; do shift continue;; - -t=*) transformarg=`echo $1 | sed 's/-t=//'` + -S) stripcmd="$stripprog" + stripflags="-S $2 $stripflags" + shift shift continue;; - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + -p) instflags="-p" shift continue;; - *) if [ x"$src" = x ] + *) if [ x"$msrc" = x ] then - src=$1 + msrc="$dst" else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 + msrc="$msrc $dst" fi + src="$dst" + dst="$1" shift continue;; esac done -if [ x"$src" = x ] +if [ x"$dir_arg" = x ] then - echo "install: no input file specified" - exit 1 + dstisfile="" + if [ ! -d "$dst" ] + then + if [ x"$msrc" = x"$src" ] + then + dstisfile=true + else + echo "install: destination is not a directory" + exit 1 + fi + fi else - true + 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 - dst=$src - src="" - - if [ -d $dst ]; then - instcmd=: - else - instcmd=mkdir - fi + + dstarg="$srcarg" else + dstarg="$dst" -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# Waiting for this to be detected by the "$instcmd $srcarg $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. - if [ -f $src -o -d $src ] + if [ -f "$srcarg" ] then - true - else - echo "install: $src does not exist" - exit 1 - fi - - if [ x"$dst" = x ] + doinst="$instcmd $instflags" + elif [ -d "$srcarg" ] then - echo "install: no destination specified" + echo "install: $srcarg: not a regular file" exit 1 + elif [ "$srcarg" = "/dev/null" ] + then + doinst="$cpprog" else - true + 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 $dst ] + if [ -d "$dstarg" ] then - dst="$dst"/`basename $src` - else - true + dstarg="$dstarg"/`basename "$srcarg"` fi fi ## this sed command emulates the dirname command -dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` +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 @@ -168,7 +212,11 @@ while [ $# -ne 0 ] ; do if [ ! -d "${pathcomp}" ] ; then - $mkdirprog "${pathcomp}" + $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 @@ -177,44 +225,53 @@ while [ $# -ne 0 ] ; do done fi -if [ x"$dir_arg" != x ] -then - $doit $instcmd $dst && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] + if [ x"$dir_arg" != x ] then - dstfile=`basename $dst` + if [ -d "$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 - dstfile=`basename $dst $transformbasename | - sed $transformarg`$transformbasename - fi -# don't allow the sed command to completely eliminate the filename + if [ x"$dstisfile" = x ] + then + file=$srcarg + else + file=$dst + fi - if [ x"$dstfile" = x ] - then - dstfile=`basename $dst` - else - true - fi + dstfile=`basename "$file"` + dstfinal="$dstdir/$dstfile" # Make a temp file name in the proper directory. - dsttmp=$dstdir/#inst.$$# + dsttmp=$dstdir/#inst.$$# + +# 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 $instcmd $src $dsttmp && + $doit $doinst $srcarg "$dsttmp" && - trap "rm -f ${dsttmp}" 0 && + trap "rm -f ${dsttmp}" 0 && # and set any options; do chmod last to preserve setuid bits @@ -222,17 +279,23 @@ else # ignore errors from any of these, just make sure not to ignore # errors from the above "$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 $dsttmp; else true;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + if [ x"$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. - $doit $rmcmd -f $dstdir/$dstfile && - $doit $mvcmd $dsttmp $dstdir/$dstfile + if [ x"$suffix" != x ] && [ -f "$dstfinal" ] + then + $doit $mvcmd "$dstfinal" "$dstbackup" + else + $doit $rmcmd -f "$dstfinal" + fi && + $doit $mvcmd "$dsttmp" "$dstfinal" + fi -fi && +done && exit 0 |