luarocks: bump to version 2.2.0

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
host-lua: compat mode not longer needed by the newest luarocks

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
linenoise: bump version

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
linenoise: install nothing on target

linenoise is a static library, so it's enough to install on staging.
and the linenoise_example executable is not really useful.

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
lua: fix license path for lua 5.2

The file containing the license for lua 5.1 was removed and the license
text was added to the readme in 5.2.

[Peter: swap 5.1/5.2 logic]
Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
luajit: add hash

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
lua: add hash

[Peter: fixup hash file syntax]
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
support/script/scancpan: add option test

test modules are usually useless on BR
perl: skip some tests which need the toolchain
perl: skip one test for DynaLoader
perl: check date in harness
perl: build with host-qemu
pkg-perl: with qemu
perl: bump version to 5.19.7
perl: bump to version 5.19.8
perl: bump to version 5.19.11

needs linaro 2013.05
(pb in ccsymbols with 2013.11)
perl: bump to version 5.20.0
qemu: bump to version 2.1.1
perl: bump to version 5.21.4