Rev 3728 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
3 | paul | 1 | #! /bin/sh |
2 | # mkinstalldirs --- make directory hierarchy |
||
3875 | mrdocs | 3 | |
4 | scriptversion=2005-06-29.22 |
||
5 | |||
6 | # Original author: Noah Friedman <friedman@prep.ai.mit.edu> |
||
3 | paul | 7 | # Created: 1993-05-16 |
3875 | mrdocs | 8 | # Public domain. |
9 | # |
||
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>. |
||
3 | paul | 13 | |
14 | errstatus=0 |
||
3875 | mrdocs | 15 | dirmode= |
3 | paul | 16 | |
599 | cbradney | 17 | usage="\ |
3875 | mrdocs | 18 | Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... |
599 | cbradney | 19 | |
3875 | mrdocs | 20 | Create each directory DIR (with mode MODE, if specified), including all |
21 | leading file name components. |
||
22 | |||
23 | Report bugs to <bug-automake@gnu.org>." |
||
24 | |||
599 | cbradney | 25 | # process command line arguments |
26 | while test $# -gt 0 ; do |
||
27 | case $1 in |
||
28 | -h | --help | --h*) # -h for help |
||
3875 | mrdocs | 29 | echo "$usage" |
30 | exit $? |
||
599 | cbradney | 31 | ;; |
32 | -m) # -m PERM arg |
||
33 | shift |
||
34 | test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } |
||
35 | dirmode=$1 |
||
36 | shift |
||
37 | ;; |
||
3875 | mrdocs | 38 | --version) |
39 | echo "$0 $scriptversion" |
||
40 | exit $? |
||
41 | ;; |
||
599 | cbradney | 42 | --) # stop option processing |
43 | shift |
||
44 | break |
||
45 | ;; |
||
46 | -*) # unknown option |
||
47 | echo "$usage" 1>&2 |
||
48 | exit 1 |
||
49 | ;; |
||
50 | *) # first non-opt arg |
||
51 | break |
||
52 | ;; |
||
53 | esac |
||
54 | done |
||
55 | |||
3 | paul | 56 | for file |
57 | do |
||
599 | cbradney | 58 | if test -d "$file"; then |
59 | shift |
||
60 | else |
||
61 | break |
||
62 | fi |
||
63 | done |
||
3 | paul | 64 | |
599 | cbradney | 65 | case $# in |
66 | 0) exit 0 ;; |
||
67 | esac |
||
3 | paul | 68 | |
3875 | mrdocs | 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. |
||
599 | cbradney | 75 | case $dirmode in |
76 | '') |
||
3875 | mrdocs | 77 | if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
599 | cbradney | 78 | echo "mkdir -p -- $*" |
79 | exec mkdir -p -- "$@" |
||
3875 | mrdocs | 80 | else |
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 |
||
84 | # exists. |
||
85 | test -d ./-p && rmdir ./-p |
||
86 | test -d ./--version && rmdir ./--version |
||
599 | cbradney | 87 | fi |
88 | ;; |
||
89 | *) |
||
3875 | mrdocs | 90 | if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && |
91 | test ! -d ./--version; then |
||
599 | cbradney | 92 | echo "mkdir -m $dirmode -p -- $*" |
93 | exec mkdir -m "$dirmode" -p -- "$@" |
||
3875 | mrdocs | 94 | else |
95 | # Clean up after NextStep and OpenStep mkdir. |
||
96 | for d in ./-m ./-p ./--version "./$dirmode"; |
||
97 | do |
||
98 | test -d $d && rmdir $d |
||
99 | done |
||
599 | cbradney | 100 | fi |
101 | ;; |
||
102 | esac |
||
3 | paul | 103 | |
599 | cbradney | 104 | for file |
105 | do |
||
3875 | mrdocs | 106 | case $file in |
107 | /*) pathcomp=/ ;; |
||
108 | *) pathcomp= ;; |
||
109 | esac |
||
110 | oIFS=$IFS |
||
111 | IFS=/ |
||
112 | set fnord $file |
||
599 | cbradney | 113 | shift |
3875 | mrdocs | 114 | IFS=$oIFS |
3 | paul | 115 | |
599 | cbradney | 116 | for d |
117 | do |
||
3875 | mrdocs | 118 | test "x$d" = x && continue |
119 | |||
120 | pathcomp=$pathcomp$d |
||
599 | cbradney | 121 | case $pathcomp in |
122 | -*) pathcomp=./$pathcomp ;; |
||
123 | esac |
||
3 | paul | 124 | |
599 | cbradney | 125 | if test ! -d "$pathcomp"; then |
126 | echo "mkdir $pathcomp" |
||
127 | |||
128 | mkdir "$pathcomp" || lasterr=$? |
||
129 | |||
130 | if test ! -d "$pathcomp"; then |
||
131 | errstatus=$lasterr |
||
132 | else |
||
133 | if test ! -z "$dirmode"; then |
||
134 | echo "chmod $dirmode $pathcomp" |
||
3875 | mrdocs | 135 | lasterr= |
599 | cbradney | 136 | chmod "$dirmode" "$pathcomp" || lasterr=$? |
137 | |||
138 | if test ! -z "$lasterr"; then |
||
139 | errstatus=$lasterr |
||
140 | fi |
||
141 | fi |
||
142 | fi |
||
143 | fi |
||
144 | |||
3875 | mrdocs | 145 | pathcomp=$pathcomp/ |
599 | cbradney | 146 | done |
3 | paul | 147 | done |
148 | |||
149 | exit $errstatus |
||
150 | |||
599 | cbradney | 151 | # Local Variables: |
152 | # mode: shell-script |
||
153 | # sh-indentation: 2 |
||
3875 | mrdocs | 154 | # eval: (add-hook 'write-file-hooks 'time-stamp) |
155 | # time-stamp-start: "scriptversion=" |
||
156 | # time-stamp-format: "%:y-%02m-%02d.%02H" |
||
157 | # time-stamp-end: "$" |
||
599 | cbradney | 158 | # End: |