[Tarantool-patches] [PATCH luajit] build: introduce LUAJIT_ENABLE_CHECKHOOK option

[Igor Munkin]

I've checked the patch into all long-term branches in tarantool/luajit
and bumped a new version in master, 2.10 and 1.10.

On 02.10.22, Igor Munkin wrote:
> Originally there is nether a special option nor a variable to configure
> check for instrunction/line hooks for compiled code via the build system
> being used. We finally decided to use this feature in Tarantool, so for
> convenient managing LUAJIT_ENABLE_CHECKHOOK option is added to the root
> project CMakeLists.txt.
> 
> Needed for tarantool/tarantool#7762
> 
> Signed-off-by: Igor Munkin <imun at tarantool.org>
> ---
> 
> Issue: https://github.com/tarantool/tarantool/issues/7762
> Branch: https://github.com/tarantool/luajit/tree/imun/luajit-enable-checkhook
> CI: https://github.com/tarantool/luajit/commit/701de8c
> 
>  CMakeLists.txt | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/CMakeLists.txt b/CMakeLists.txt
> index 8b49f9d7..c870cce2 100644
> --- a/CMakeLists.txt
> +++ b/CMakeLists.txt
> @@ -180,6 +180,11 @@ if(LUAJIT_ENABLE_GC64)
>    AppendFlags(TARGET_C_FLAGS -DLUAJIT_ENABLE_GC64)
>  endif()
>  
> +option(LUAJIT_ENABLE_CHECKHOOK "Check instruction/line hooks for compiled code" OFF)
> +if(LUAJIT_ENABLE_CHECKHOOK)
> +  AppendFlags(TARGET_C_FLAGS -DLUAJIT_ENABLE_CHECKHOOK)
> +endif()
> +
>  # Disable memory profiler.
>  option(LUAJIT_DISABLE_MEMPROF "LuaJIT memory profiler support" OFF)
>  if(LUAJIT_DISABLE_MEMPROF)
> -- 
> 2.34.0
> 

-- 
Best regards,
IM