[Tarantool-patches] [PATCH] cmake: add LTO support for building luajit

[Cyrill Gorcunov]

On Thu, Mar 12, 2020 at 01:05:49PM +0300, Olga Arkhangelskaia wrote:
> Tarantool has LTO support, however while building luajit this opt. was
> omitted. Patch adds necessary flag to turn it on.
> 
> Minimum compiler/linker versions: clang 3.4, gcc 5.0+, ld 2.27+.
> 
> Closes #3743
> ---
> Branch: OKriw/gh-3743-LuaJIT-does-not-use-LTO-with-DENABLE_LTO=ON-full-ci

Been testing it on Fedora29

Tested-by: Cyrill Gorcunov <gorcunov at gmail.com>