[xml] libxml2-2.6.29/install-sh support only one file at a time, but is used with wildcards

[tippa123 gmail com]

Hi,

in the package there is 'install-sh' script which only accept one file
at a time:
  "It can only install one file at a time, a restriction
   shared with many OS's install programs."

Anyway, in the Makefile the program is used with wildcards "*.*" which
is not supported by the script.  So only one file is copied (instead
of many).

By the way: When I copy "better" install-sh from freetype package,
then everything is copied.

Regards Tippa