2 # mkinstalldirs --- make directory hierarchy
4 scriptversion
=2004-02-15.20
6 # Original author: Noah Friedman <friedman@prep.ai.mit.edu>
10 # This file is maintained in Automake, please report
11 # bugs to <bug-automake@gnu.org> or send patches to
12 # <automake-patches@gnu.org>.
18 Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
20 Create each directory DIR (with mode MODE, if specified), including all
21 leading file name components.
23 Report bugs to <bug-automake@gnu.org>."
25 # process command line arguments
26 while test $# -gt 0 ; do
28 -h |
--help |
--h*) # -h for help
34 test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
39 echo "$0 $scriptversion"
42 --) # stop option processing
50 *) # first non-opt arg
58 if test -d "$file"; then
69 # Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and
70 # mkdir -p a/c at the same time, both will detect that a is missing,
71 # one will create a, then the other will try to create a and die with
72 # a "File exists" error. This is a problem when calling mkinstalldirs
73 # from a parallel make. We use --version in the probe to restrict
74 # ourselves to GNU mkdir, which is thread-safe.
77 if mkdir
-p --version .
>/dev
/null
2>&1 && test ! -d .
/--version; then
81 # On NextStep and OpenStep, the `mkdir' command does not
82 # recognize any option. It will interpret all options as
83 # directories to create, and then abort because `.' already
85 test -d .
/-p && rmdir .
/-p
86 test -d .
/--version && rmdir .
/--version
90 if mkdir
-m "$dirmode" -p --version .
>/dev
/null
2>&1 &&
91 test ! -d .
/--version; then
92 echo "mkdir -m $dirmode -p -- $*"
93 exec mkdir
-m "$dirmode" -p -- "$@"
95 # Clean up after NextStep and OpenStep mkdir.
96 for d
in .
/-m .
/-p .
/--version "./$dirmode";
98 test -d $d && rmdir $d
106 set fnord
`echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
112 pathcomp
="$pathcomp$d"
114 -*) pathcomp
=.
/$pathcomp ;;
117 if test ! -d "$pathcomp"; then
118 echo "mkdir $pathcomp"
120 mkdir
"$pathcomp" || lasterr
=$?
122 if test ! -d "$pathcomp"; then
125 if test ! -z "$dirmode"; then
126 echo "chmod $dirmode $pathcomp"
128 chmod "$dirmode" "$pathcomp" || lasterr
=$?
130 if test ! -z "$lasterr"; then
137 pathcomp
="$pathcomp/"
146 # eval: (add-hook 'write-file-hooks 'time-stamp)
147 # time-stamp-start: "scriptversion="
148 # time-stamp-format: "%:y-%02m-%02d.%02H"
149 # time-stamp-end: "$"
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