For glibc, lua needs an explicit link to libdl as glibc has it separate
Fixes the following error in at least collectd:
ld: usr/lib/liblua.so: undefined reference to `dlopen'
ld: usr/lib/liblua.so: undefined reference to `dlclose'
ld: usr/lib/liblua.so: undefined reference to `dlerror'
ld: usr/lib/liblua.so: undefined reference to `dlsym'
Signed-off-by: Rosen Penev <rosenp@gmail.com>
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>
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>
