diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/meson.build b/meson.build index 3585eabdef..f820761ade 100644 --- a/meson.build +++ b/meson.build @@ -270,6 +270,7 @@ luaold_interpreters = [ ] lua_pc_name = '' +have_elua = get_option('elua') if get_option('lua-interpreter') == 'lua' config_h.set('ENABLE_LUA_OLD', '1') @@ -280,13 +281,27 @@ if get_option('lua-interpreter') == 'lua' break endif endforeach + if not lua.found() + error('Lua not found') + endif + if have_elua + luaver_min = cc.compute_int('LUA_VERSION_NUM - 500', + prefix: '#include <lua.h>', dependencies: lua + ) + lua_ffi = dependency('cffi-lua-5.@0@'.format(luaver_min), required: false) + if not lua_ffi.found() + error('Elua with interpreter is experimental, disable it or install cffi-lua...') + else + message('Using experimental Elua with interpreter support...') + endif + endif else lua = dependency(get_option('lua-interpreter')) lua_pc_name = 'luajit' endif if sys_osx == true and get_option('lua-interpreter') == 'luajit' -# luajit on macro is broken, this means we need to generate our own dependency with our arguments, a library later still needs to link to luajit for the pagesize argument thingy +# luajit on macos is broken, this means we need to generate our own dependency with our arguments, a library later still needs to link to luajit for the pagesize argument thingy lua = declare_dependency( include_directories: include_directories(lua.get_pkgconfig_variable('includedir')), link_args: ['-L'+lua.get_pkgconfig_variable('libdir'), '-l'+lua.get_pkgconfig_variable('libname')] |