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1.1.1.4 ! root 1: #! /bin/sh 1.1 root 2: # 3: # install - install a program, script, or datafile 1.1.1.3 root 4: # This comes from X11R5. 1.1 root 5: # 1.1.1.3 root 6: # Calling this script install-sh is preferred over install.sh, to prevent 7: # `make' implicit rules from creating a file called install from it 8: # when there is no Makefile. 1.1 root 9: # 10: # This script is compatible with the BSD install script, but was written 11: # from scratch. 12: # 13: 14: 15: # set DOITPROG to echo to test this script 16: 1.1.1.2 root 17: # Don't use :- since 4.3BSD and earlier shells don't like it. 18: doit="${DOITPROG-}" 1.1 root 19: 20: 21: # put in absolute paths if you don't have them in your path; or use env. vars. 22: 1.1.1.2 root 23: mvprog="${MVPROG-mv}" 24: cpprog="${CPPROG-cp}" 25: chmodprog="${CHMODPROG-chmod}" 26: chownprog="${CHOWNPROG-chown}" 27: chgrpprog="${CHGRPPROG-chgrp}" 28: stripprog="${STRIPPROG-strip}" 29: rmprog="${RMPROG-rm}" 1.1.1.3 root 30: mkdirprog="${MKDIRPROG-mkdir}" 1.1 root 31: 1.1.1.4 ! root 32: transformbasename="" 1.1.1.3 root 33: transform_arg="" 1.1 root 34: instcmd="$mvprog" 1.1.1.3 root 35: chmodcmd="$chmodprog 0755" 1.1 root 36: chowncmd="" 37: chgrpcmd="" 38: stripcmd="" 39: rmcmd="$rmprog -f" 1.1.1.2 root 40: mvcmd="$mvprog" 1.1 root 41: src="" 42: dst="" 1.1.1.3 root 43: dir_arg="" 1.1 root 44: 45: while [ x"$1" != x ]; do 46: case $1 in 47: -c) instcmd="$cpprog" 48: shift 49: continue;; 50: 1.1.1.3 root 51: -d) dir_arg=true 52: shift 53: continue;; 54: 1.1 root 55: -m) chmodcmd="$chmodprog $2" 56: shift 57: shift 58: continue;; 59: 60: -o) chowncmd="$chownprog $2" 61: shift 62: shift 63: continue;; 64: 65: -g) chgrpcmd="$chgrpprog $2" 66: shift 67: shift 68: continue;; 69: 70: -s) stripcmd="$stripprog" 71: shift 72: continue;; 73: 1.1.1.3 root 74: -t=*) transformarg=`echo $1 | sed 's/-t=//'` 75: shift 76: continue;; 77: 78: -b=*) transformbasename=`echo $1 | sed 's/-b=//'` 79: shift 80: continue;; 81: 1.1 root 82: *) if [ x"$src" = x ] 83: then 84: src=$1 85: else 1.1.1.3 root 86: # this colon is to work around a 386BSD /bin/sh bug 87: : 1.1 root 88: dst=$1 89: fi 90: shift 91: continue;; 92: esac 93: done 94: 95: if [ x"$src" = x ] 96: then 1.1.1.3 root 97: echo "install: no input file specified" 1.1 root 98: exit 1 1.1.1.3 root 99: else 100: true 1.1 root 101: fi 102: 1.1.1.3 root 103: if [ x"$dir_arg" != x ]; then 104: dst=$src 105: src="" 106: 107: if [ -d $dst ]; then 108: instcmd=: 109: else 110: instcmd=mkdir 111: fi 112: else 113: 114: # Waiting for this to be detected by the "$instcmd $src $dsttmp" command 115: # might cause directories to be created, which would be especially bad 116: # if $src (and thus $dsttmp) contains '*'. 117: 118: if [ -f $src -o -d $src ] 119: then 120: true 121: else 122: echo "install: $src does not exist" 123: exit 1 124: fi 125: 126: if [ x"$dst" = x ] 127: then 128: echo "install: no destination specified" 129: exit 1 130: else 131: true 132: fi 1.1 root 133: 1.1.1.2 root 134: # If destination is a directory, append the input filename; if your system 1.1 root 135: # does not like double slashes in filenames, you may need to add some logic 136: 1.1.1.3 root 137: if [ -d $dst ] 138: then 139: dst="$dst"/`basename $src` 140: else 141: true 142: fi 1.1 root 143: fi 144: 1.1.1.3 root 145: ## this sed command emulates the dirname command 146: dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` 147: 148: # Make sure that the destination directory exists. 149: # this part is taken from Noah Friedman's mkinstalldirs script 150: 151: # Skip lots of stat calls in the usual case. 152: if [ ! -d "$dstdir" ]; then 153: defaultIFS=' 154: ' 155: IFS="${IFS-${defaultIFS}}" 156: 157: oIFS="${IFS}" 158: # Some sh's can't handle IFS=/ for some reason. 159: IFS='%' 160: set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` 161: IFS="${oIFS}" 162: 163: pathcomp='' 164: 165: while [ $# -ne 0 ] ; do 166: pathcomp="${pathcomp}${1}" 167: shift 168: 169: if [ ! -d "${pathcomp}" ] ; 170: then 171: $mkdirprog "${pathcomp}" 172: else 173: true 174: fi 175: 176: pathcomp="${pathcomp}/" 177: done 178: fi 179: 180: if [ x"$dir_arg" != x ] 181: then 182: $doit $instcmd $dst && 183: 184: if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && 185: if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && 186: if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && 187: if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi 188: else 189: 190: # If we're going to rename the final executable, determine the name now. 191: 192: if [ x"$transformarg" = x ] 193: then 194: dstfile=`basename $dst` 195: else 196: dstfile=`basename $dst $transformbasename | 197: sed $transformarg`$transformbasename 198: fi 199: 200: # don't allow the sed command to completely eliminate the filename 201: 202: if [ x"$dstfile" = x ] 203: then 204: dstfile=`basename $dst` 205: else 206: true 207: fi 208: 1.1.1.2 root 209: # Make a temp file name in the proper directory. 1.1 root 210: 1.1.1.3 root 211: dsttmp=$dstdir/#inst.$$# 1.1 root 212: 1.1.1.2 root 213: # Move or copy the file name to the temp name 1.1 root 214: 1.1.1.3 root 215: $doit $instcmd $src $dsttmp && 216: 217: trap "rm -f ${dsttmp}" 0 && 1.1 root 218: 219: # and set any options; do chmod last to preserve setuid bits 220: 1.1.1.3 root 221: # If any of these fail, we abort the whole thing. If we want to 222: # ignore errors from any of these, just make sure not to ignore 223: # errors from the above "$doit $instcmd $src $dsttmp" command. 224: 225: if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && 226: if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && 227: if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && 228: if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && 1.1.1.2 root 229: 230: # Now rename the file to the real destination. 231: 1.1.1.3 root 232: $doit $rmcmd -f $dstdir/$dstfile && 233: $doit $mvcmd $dsttmp $dstdir/$dstfile 234: 235: fi && 1.1.1.2 root 236: 1.1 root 237: 238: exit 0
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