root/mkinstalldirs

Revision 5f07285ffee30b813dc892fec02952695c12d4dd, 3.4 kB (checked in by Wez Furlong <wez.furlong@messagesystems.com>, 6 years ago)

fixup installation of shared lib and perl bits

  • Property mode set to 100755
Line 
1 #! /bin/sh
2 # mkinstalldirs --- make directory hierarchy
3
4 scriptversion=2005-06-29.22
5
6 # Original author: Noah Friedman <friedman@prep.ai.mit.edu>
7 # Created: 1993-05-16
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>.
13
14 errstatus=0
15 dirmode=
16
17 usage="\
18 Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
19
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
25 # process command line arguments
26 while test $# -gt 0 ; do
27   case $1 in
28     -h | --help | --h*)         # -h for help
29       echo "$usage"
30       exit $?
31       ;;
32     -m)                         # -m PERM arg
33       shift
34       test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
35       dirmode=$1
36       shift
37       ;;
38     --version)
39       echo "$0 $scriptversion"
40       exit $?
41       ;;
42     --)                         # stop option processing
43       shift
44       break
45       ;;
46     -*)                         # unknown option
47       echo "$usage" 1>&2
48       exit 1
49       ;;
50     *)                          # first non-opt arg
51       break
52       ;;
53   esac
54 done
55
56 for file
57 do
58   if test -d "$file"; then
59     shift
60   else
61     break
62   fi
63 done
64
65 case $# in
66   0) exit 0 ;;
67 esac
68
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.
75 case $dirmode in
76   '')
77     if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
78       echo "mkdir -p -- $*"
79       exec mkdir -p -- "$@"
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
87     fi
88     ;;
89   *)
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 -- "$@"
94     else
95       # Clean up after NextStep and OpenStep mkdir.
96       for d in ./-m ./-p ./--version "./$dirmode";
97       do
98         test -d $d && rmdir $d
99       done
100     fi
101     ;;
102 esac
103
104 for file
105 do
106   case $file in
107     /*) pathcomp=/ ;;
108     *)  pathcomp= ;;
109   esac
110   oIFS=$IFS
111   IFS=/
112   set fnord $file
113   shift
114   IFS=$oIFS
115
116   for d
117   do
118     test "x$d" = x && continue
119
120     pathcomp=$pathcomp$d
121     case $pathcomp in
122       -*) pathcomp=./$pathcomp ;;
123     esac
124
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 $pathcomp"
135           lasterr=
136           chmod "$dirmode" "$pathcomp" || lasterr=$?
137
138           if test ! -z "$lasterr"; then
139             errstatus=$lasterr
140           fi
141         fi
142       fi
143     fi
144
145     pathcomp=$pathcomp/
146   done
147 done
148
149 exit $errstatus
150
151 # Local Variables:
152 # mode: shell-script
153 # sh-indentation: 2
154 # eval: (add-hook 'write-file-hooks 'time-stamp)
155 # time-stamp-start: "scriptversion="
156 # time-stamp-format: "%:y-%02m-%02d.%02H"
157 # time-stamp-end: "$"
158 # End:
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