lua-expat: bump to version 1.3.0

which is now compatible with Lua 5.2

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
luasec: bump to version 0.5

which is now compatible with Lua 5.2

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
luajit: Allow to build on Mips and Mipsel platforms

Signed-Off-By: Paul Cercueil <paul@crapouillou.net>
Acked-By: Maarten ter Huurne <maarten@treewalker.org>

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
infra: add to luarocks support for top-level parallel make

The host-luarock dependency is not always satisfied for the extract
phase because the %-extract target is not anymore in the dependency
chain.
To be sure that the dependency is satisfied add the dependency to the
stamp file $(%_TARGET_EXTRACT) instead of the %-extract target.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Francois Perrad <fperrad@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
luajit: add host variant
luainterpreter: add host variant
luarocks: allow to work with host-luainterpreter

when we embed luajit on target, we use luarocks with host-luajit instead of host-lua
lua-iconv: new package