doc: Update Japanese lxc-stop(1), lxc.conf(5), lxc-start-ephemeral(1)

* nokill option of lxc-stop (commit 84fbfcb434f5a59680b7f017bbc1d0db0b81a39d)
* lxc.haltsignal in lxc.conf (commit f0f1d8c076ae93d8ecf735c2eeae471e27ca6abd)
* fix sgml (commit d438f5a0ef0f304917e227405d26aef6e7b30303)

Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
lxclock: fall back to /tmp if xdg_rundir is not writeable

This happens for instance if you run a test under sudo which
then runs lxc commands under 'su - <someuser>'

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
lxclock: fix stupid scope error

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
man: Fix comment syntax

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
configure: find seccomp using pkg-config

On suse we have the header in a subdir inside /usr/include, so
pkgconfig has to be used to find out proper CFLAGS.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
lxc-opensuse: add perl-base to prerequisities

It is needed by insserv-compat.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Move pkg-config init to way earlier

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>