Comment 2 for bug 1188627

Actually, I just found this advice [1]. Apparently mkinstalldirs is an autogenerated file and It isn't needed for build systems with Automake >= 1.9. The script itself used to be included in trunk but was removed in r10203 since it is bad practice to track autogenerated files [2].

[1] http://www.gnu.org/savannah-checkouts/gnu/gettext/manual/html_node/mkinstalldirs.html
[2] http://bazaar.launchpad.net/~inkscape.dev/inkscape/trunk/revision/10203