#1 xstow should use install-info

[Matthias Andree]

xstow currently barfs when installing some packages
that have info files in share/info/* or info/*, because
the "dir" file will cause conflicts for all but the
first package installed. xstow could use a function
that merges the "dir" files rather than complaining
about dir conflicts.

[King Leo (Martin Oberzalek)]

merge-info, that comes with xstow is doing this job (available since 2004-03-13).

add these lines to your xstow.ini
[exec]
match = dir
exec = merge-info %t %s -o %t
exec-unstow = merge-info -u %t %s -o %t