joachim99@2: #! /bin/sh joachim99@2: # mkinstalldirs --- make directory hierarchy joachim99@69: joachim99@69: scriptversion=2005-06-29.22 joachim99@69: joachim99@69: # Original author: Noah Friedman joachim99@2: # Created: 1993-05-16 joachim99@69: # Public domain. joachim99@69: # joachim99@69: # This file is maintained in Automake, please report joachim99@69: # bugs to or send patches to joachim99@69: # . joachim99@2: joachim99@14: errstatus=0 joachim99@69: dirmode= joachim99@2: joachim99@14: usage="\ joachim99@69: Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... joachim99@69: joachim99@69: Create each directory DIR (with mode MODE, if specified), including all joachim99@69: leading file name components. joachim99@69: joachim99@69: Report bugs to ." joachim99@14: joachim99@14: # process command line arguments joachim99@14: while test $# -gt 0 ; do joachim99@14: case $1 in joachim99@14: -h | --help | --h*) # -h for help joachim99@69: echo "$usage" joachim99@69: exit $? joachim99@14: ;; joachim99@14: -m) # -m PERM arg joachim99@14: shift joachim99@14: test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } joachim99@14: dirmode=$1 joachim99@14: shift joachim99@14: ;; joachim99@69: --version) joachim99@69: echo "$0 $scriptversion" joachim99@69: exit $? joachim99@69: ;; joachim99@14: --) # stop option processing joachim99@14: shift joachim99@14: break joachim99@14: ;; joachim99@14: -*) # unknown option joachim99@14: echo "$usage" 1>&2 joachim99@14: exit 1 joachim99@14: ;; joachim99@14: *) # first non-opt arg joachim99@14: break joachim99@14: ;; joachim99@14: esac joachim99@14: done joachim99@2: joachim99@2: for file joachim99@2: do joachim99@14: if test -d "$file"; then joachim99@14: shift joachim99@14: else joachim99@14: break joachim99@14: fi joachim99@14: done joachim99@2: joachim99@14: case $# in joachim99@14: 0) exit 0 ;; joachim99@14: esac joachim99@2: joachim99@69: # Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and joachim99@69: # mkdir -p a/c at the same time, both will detect that a is missing, joachim99@69: # one will create a, then the other will try to create a and die with joachim99@69: # a "File exists" error. This is a problem when calling mkinstalldirs joachim99@69: # from a parallel make. We use --version in the probe to restrict joachim99@69: # ourselves to GNU mkdir, which is thread-safe. joachim99@14: case $dirmode in joachim99@14: '') joachim99@69: if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then joachim99@14: echo "mkdir -p -- $*" joachim99@14: exec mkdir -p -- "$@" joachim99@69: else joachim99@69: # On NextStep and OpenStep, the `mkdir' command does not joachim99@69: # recognize any option. It will interpret all options as joachim99@69: # directories to create, and then abort because `.' already joachim99@69: # exists. joachim99@69: test -d ./-p && rmdir ./-p joachim99@69: test -d ./--version && rmdir ./--version joachim99@14: fi joachim99@14: ;; joachim99@14: *) joachim99@69: if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && joachim99@69: test ! -d ./--version; then joachim99@14: echo "mkdir -m $dirmode -p -- $*" joachim99@14: exec mkdir -m "$dirmode" -p -- "$@" joachim99@69: else joachim99@69: # Clean up after NextStep and OpenStep mkdir. joachim99@69: for d in ./-m ./-p ./--version "./$dirmode"; joachim99@69: do joachim99@69: test -d $d && rmdir $d joachim99@69: done joachim99@14: fi joachim99@14: ;; joachim99@14: esac joachim99@2: joachim99@14: for file joachim99@14: do joachim99@69: case $file in joachim99@69: /*) pathcomp=/ ;; joachim99@69: *) pathcomp= ;; joachim99@69: esac joachim99@69: oIFS=$IFS joachim99@69: IFS=/ joachim99@69: set fnord $file joachim99@14: shift joachim99@69: IFS=$oIFS joachim99@2: joachim99@14: for d joachim99@14: do joachim99@69: test "x$d" = x && continue joachim99@69: joachim99@69: pathcomp=$pathcomp$d joachim99@14: case $pathcomp in joachim99@14: -*) pathcomp=./$pathcomp ;; joachim99@14: esac joachim99@2: joachim99@14: if test ! -d "$pathcomp"; then joachim99@14: echo "mkdir $pathcomp" joachim99@14: joachim99@14: mkdir "$pathcomp" || lasterr=$? joachim99@14: joachim99@14: if test ! -d "$pathcomp"; then joachim99@69: errstatus=$lasterr joachim99@14: else joachim99@69: if test ! -z "$dirmode"; then joachim99@14: echo "chmod $dirmode $pathcomp" joachim99@69: lasterr= joachim99@69: chmod "$dirmode" "$pathcomp" || lasterr=$? joachim99@14: joachim99@69: if test ! -z "$lasterr"; then joachim99@69: errstatus=$lasterr joachim99@69: fi joachim99@69: fi joachim99@14: fi joachim99@14: fi joachim99@14: joachim99@69: pathcomp=$pathcomp/ joachim99@14: done joachim99@2: done joachim99@2: joachim99@2: exit $errstatus joachim99@2: joachim99@14: # Local Variables: joachim99@14: # mode: shell-script joachim99@14: # sh-indentation: 2 joachim99@69: # eval: (add-hook 'write-file-hooks 'time-stamp) joachim99@69: # time-stamp-start: "scriptversion=" joachim99@69: # time-stamp-format: "%:y-%02m-%02d.%02H" joachim99@69: # time-stamp-end: "$" joachim99@14: # End: