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luaposix: fix runtime by selecting "bit32" instead of "bitop"

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Since the bump of luaposix to 33.4.0, it doesn't work anymore at
runtime with LuaJIT or Lua 5.1. This can be tested with the following
defconfig:

BR2_x86_64=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_LUA=y
BR2_PACKAGE_LUA_5_1=y
BR2_PACKAGE_LUAPOSIX=y

/usr/bin/lua: /usr/share/lua/5.1/posix/init.lua:17: module 'bit32' not found:
...

In older luaposix versions, it would try to load the 'bit' instead of
'bit32' module if LUAVER == 5.1. However, this feature was removed in
33.4.0.

So instead of adding a runtime dependency on luabitop, depend on
lua-bit32.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Arnout Vandecappelle 2017-02-23 18:00:37 +01:00 committed by Thomas Petazzoni
parent 276f4fd562
commit 8bd2e2f319
1 changed files with 4 additions and 2 deletions
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6
package/luaposix/Config.in
View file

@ -1,8 +1,10 @@
config BR2_PACKAGE_LUAPOSIX config BR2_PACKAGE_LUAPOSIX
bool "luaposix" bool "luaposix"
depends on BR2_PACKAGE_HAS_LUAINTERPRETER depends on BR2_PACKAGE_HAS_LUAINTERPRETER
select BR2_PACKAGE_LUABITOP if BR2_PACKAGE_LUA_5_1 # "bit32" is included in Lua 5.2+. luajit has an equivalent
# LuaBitOp is already included in LuaJIT # "bit" module, but since it has a different name, luaposix
# doesn't find it.
select BR2_PACKAGE_LUA_BIT32 if BR2_PACKAGE_LUA_5_1 || BR2_PACKAGE_LUAJIT
help help
This is a POSIX binding for LuaJIT, Lua 5.1, 5.2 and 5.3; This is a POSIX binding for LuaJIT, Lua 5.1, 5.2 and 5.3;
like most libraries it simply binds to C APIs on the like most libraries it simply binds to C APIs on the