K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-09-17T20:09:25.854287Z
K 7
svn:log
V 402
share/i18n: Fix installworld with read-only obj.

Since iconv was enabled (r254273, August 13), it has been impossible to
installworld using a read-only obj tree. This is common with NFS. Parts of
share/i18n unconditionally rebuild files like mapper.dir during
installation.

This patch ensures the files like mapper.dir are not rewritten with the same
contents.

Tested by:	joel
Approved by:	re (hrs)

END