build-scripts/mkinstalldirs
changeset 1361 19418e4422cb
child 12335 5e68900d2232
equal deleted inserted replaced
1360:70a9cfb4cf1b 1361:19418e4422cb
       
     1 #! /bin/sh
       
     2 # mkinstalldirs --- make directory hierarchy
       
     3 # Author: Noah Friedman <friedman@prep.ai.mit.edu>
       
     4 # Created: 1993-05-16
       
     5 # Public domain
       
     6 
       
     7 errstatus=0
       
     8 dirmode=""
       
     9 
       
    10 usage="\
       
    11 Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
       
    12 
       
    13 # process command line arguments
       
    14 while test $# -gt 0 ; do
       
    15    case "${1}" in
       
    16      -h | --help | --h* )			# -h for help
       
    17 	echo "${usage}" 1>&2; exit 0 ;;
       
    18      -m )					# -m PERM arg
       
    19 	shift
       
    20 	test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
       
    21 	dirmode="${1}"
       
    22 	shift ;;
       
    23      -- ) shift; break ;;			# stop option processing
       
    24      -* ) echo "${usage}" 1>&2; exit 1 ;;	# unknown option
       
    25      * )  break ;;				# first non-opt arg
       
    26    esac
       
    27 done
       
    28 
       
    29 for file
       
    30 do
       
    31   if test -d "$file"; then
       
    32     shift
       
    33   else
       
    34     break
       
    35   fi
       
    36 done
       
    37 
       
    38 case $# in
       
    39 0) exit 0 ;;
       
    40 esac
       
    41 
       
    42 case $dirmode in
       
    43 '')
       
    44   if mkdir -p -- . 2>/dev/null; then
       
    45     echo "mkdir -p -- $*"
       
    46     exec mkdir -p -- "$@"
       
    47   fi ;;
       
    48 *)
       
    49   if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
       
    50     echo "mkdir -m $dirmode -p -- $*"
       
    51     exec mkdir -m "$dirmode" -p -- "$@"
       
    52   fi ;;
       
    53 esac
       
    54 
       
    55 for file
       
    56 do
       
    57    set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
       
    58    shift
       
    59 
       
    60    pathcomp=
       
    61    for d
       
    62    do
       
    63      pathcomp="$pathcomp$d"
       
    64      case "$pathcomp" in
       
    65        -* ) pathcomp=./$pathcomp ;;
       
    66      esac
       
    67 
       
    68      if test ! -d "$pathcomp"; then
       
    69 	echo "mkdir $pathcomp"
       
    70 
       
    71 	mkdir "$pathcomp" || lasterr=$?
       
    72 
       
    73 	if test ! -d "$pathcomp"; then
       
    74 	  errstatus=$lasterr
       
    75 	else
       
    76 	  if test ! -z "$dirmode"; then
       
    77 	     echo "chmod $dirmode $pathcomp"
       
    78 
       
    79 	     lasterr=""
       
    80 	     chmod "$dirmode" "$pathcomp" || lasterr=$?
       
    81 
       
    82 	     if test ! -z "$lasterr"; then
       
    83 	       errstatus=$lasterr
       
    84 	     fi
       
    85 	  fi
       
    86 	fi
       
    87      fi
       
    88 
       
    89      pathcomp="$pathcomp/"
       
    90    done
       
    91 done
       
    92 
       
    93 exit $errstatus
       
    94 
       
    95 # Local Variables:
       
    96 # mode: shell-script
       
    97 # sh-indentation: 3
       
    98 # End:
       
    99 # mkinstalldirs ends here