Compilation of liblua itself works, but when other packages link against
it, the linker starts throwing undefined references to a bunch of math
functions in libm.
First discovered in a failed attempt to transition a package to uClibc++.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
[fix commit title capitalization]
Signed-off-by: David Bauer <mail@david-bauer.net>
Since the binaries for both lua as well as lua5.3 contain the version
number, invocations of the "lua" binary are failing, as it's not created
anymore for the host package.
Fixes: fe59b46 ("lua: include version number in installed files")
Signed-off-by: David Bauer <mail@david-bauer.net>
This is necessary to build PowerDNS authoritative and recursor against
OpenWRT, and may avoid packages depending on lua/host unnecessarily.
Signed-off-by: James Taylor <james@jtaylor.id.au>
It apparently requires passing V variable explicitly.
Fixes: fe59b46ca7 ("lua: include version number in installed files")
Reported-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Lua's LNUM patch currently doesn't parse properly certain numbers as
it's visible from the following simple tests.
On x86_64 host (stock Lua 5.1.5, expected output):
$ /usr/bin/lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'
2147483648
8796093022208
4294967296
On x86_64 host:
$ staging_dir/hostpkg/bin/lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'
-2147483648
0
0
On x86_64 target:
$ lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'
-2147483648
0
0
On ath79 target:
$ lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'
-2147483648
8796093022208
4294967296
It's caused by two issues fixed in this patch, first issue is caused by
unhadled strtoul overflow and second one is caused by the cast of
unsigned to signed Lua integer when parsing from hex literal.
Run tested on:
* Zidoo Z9S with RTD1296 CPU (aarch64_cortex-a53)
* qemu/x86_64
* qemu/armvirt_64
* ath79
Signed-off-by: Liangbin Lian <jjm2473@gmail.com>
[commit subject/message touches, fixed From to match SOB, fixed another
unhandled case in luaO_str2i, host Lua, package bump]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Cleanup to prepare for changing STAGING_DIR_HOSTPKG. The actual change of
STAGING_DIR_HOSTPKG (i.e., moving the host packages back into a common, not
target-specific directory) will be done after the first LEDE release, but
the cleanup will also be useful for projects like Gluon.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
This was found while investigating why luarocks does not work. It was
traced to a quite old lnum patch for 5.1.3. I compared against the
latest 5.1.4 patch - https://github.com/LuaDist/lualnum and discovered
the lessthan/lessequal evaluation was not falling through to the
call_orderTM (tag methods).
I have tested LuCI (simple tests) and used the following lua code to
validate the patch (both host and target patches supplied): -
> local my_mt = {
> __eq = function(v1, v2)
> print("__eq")
> return false
> end,
> __lt = function(v1, v2)
> print("__lt")
> return false
> end,
> __le = function(v1, v2)
> print("__le")
> return false
> end
> }
>
> function get_my(vstring)
> local my = {}
> my.string = vstring;
> setmetatable(my, my_mt);
> return my;
> end
>
> local a = get_my("1.0")
> local b = get_my("1.0")
>
> local eq_works = a == b;
> local lt_works = a < b;
> local gt_works = a > b;
>
> local lte_works = a <= b;
> local gte_works = a >= b;
Without the patch the following error will be presented: -
“attempt to compare two table values”
Signed-off-by: David Thornley <david.thornley@touchstargroup.com>
One of the host patches introduces the new header file lnum_config.h
included by luaconf.h, but doesn't install it.
Install it to allow building C modules for the host Lua.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
SVN-Revision: 48907
Alin Nastac
Rosen Penev
David Bauer
James Taylor
Rafał Miłecki
Liangbin Lian
Jo-Philipp Wich
Paul Wassi
Kevin Darbyshire-Bryant
Matthias Schiffer
Felix Fietkau
David Thornley
John Crispin
Felix Fietkau
Luka Perkov
Steven Barth
Nicolas Thill