1 |
#! /bin/sh |
#! /bin/sh |
2 |
# mkinstalldirs --- make directory hierarchy |
# mkinstalldirs --- make directory hierarchy |
3 |
|
|
4 |
scriptversion=2003-11-08.23 |
scriptversion=2004-02-15.20 |
5 |
|
|
6 |
# Original author: Noah Friedman <friedman@prep.ai.mit.edu> |
# Original author: Noah Friedman <friedman@prep.ai.mit.edu> |
7 |
# Created: 1993-05-16 |
# Created: 1993-05-16 |
66 |
0) exit 0 ;; |
0) exit 0 ;; |
67 |
esac |
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 |
case $dirmode in |
76 |
'') |
'') |
77 |
if mkdir -p -- . 2>/dev/null; then |
if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
78 |
echo "mkdir -p -- $*" |
echo "mkdir -p -- $*" |
79 |
exec mkdir -p -- "$@" |
exec mkdir -p -- "$@" |
80 |
else |
else |
83 |
# directories to create, and then abort because `.' already |
# directories to create, and then abort because `.' already |
84 |
# exists. |
# exists. |
85 |
test -d ./-p && rmdir ./-p |
test -d ./-p && rmdir ./-p |
86 |
test -d ./-- && rmdir ./-- |
test -d ./--version && rmdir ./--version |
87 |
fi |
fi |
88 |
;; |
;; |
89 |
*) |
*) |
90 |
if mkdir -m "$dirmode" -p -- . 2>/dev/null; then |
if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && |
91 |
|
test ! -d ./--version; then |
92 |
echo "mkdir -m $dirmode -p -- $*" |
echo "mkdir -m $dirmode -p -- $*" |
93 |
exec mkdir -m "$dirmode" -p -- "$@" |
exec mkdir -m "$dirmode" -p -- "$@" |
94 |
else |
else |
95 |
# Clean up after NextStep and OpenStep mkdir. |
# Clean up after NextStep and OpenStep mkdir. |
96 |
for d in ./-m ./-p ./-- "./$dirmode"; |
for d in ./-m ./-p ./--version "./$dirmode"; |
97 |
do |
do |
98 |
test -d $d && rmdir $d |
test -d $d && rmdir $d |
99 |
done |
done |