The commit 79fc5576:
[ groff: Fix build on Fedora 17 ]
was applied to 1.22.2, but it's also needed by 1.18.1.4 to solve a same
issue.
(From OE-Core rev: b019f2cdacfb64f149483df8a5b6b7b3f7943222)
Signed-off-by: Ming Liu <ming.liu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>