add jit.vmdef when statically building luajit

CMakeLists.txt

@@ -84,6 +84,11 @@ else (WithSharedLibluv)
  else ()
  include_directories(deps/luv/deps/luajit/src)
  list(APPEND LUVI_LIBRARIES luajit-5.1)
+
+ set(luajit_vmdef ${CMAKE_CURRENT_BINARY_DIR}/deps/luv/vmdef.lua)
+ set_source_files_properties(${luajit_vmdef} PROPERTIES GENERATED TRUE)
+
+ list(APPEND LUVI_DEFINITIONS WITH_LJ_VMDEF)
  endif ()
 
  list(APPEND LUVI_LIBRARIES libluv_a uv_a)
@@ -134,6 +139,7 @@ lua_add_executable(luvi
  src/lua/init.lua
  src/lua/luvipath.lua
  src/lua/luvibundle.lua
+ ${luajit_vmdef}
  ${lpeg_re_lua}
 )
 

src/luvi.h

@@ -58,6 +58,9 @@ int luaopen_lpeg(lua_State* L);
 #ifdef WITH_PLAIN_LUA
 LUALIB_API int luaopen_bit(lua_State *L);
 #endif
+#ifdef WITH_LJ_VMDEF
+LUALIB_API int luaopen_vmdef(lua_State *L);
+#endif
 
 void luvi_openlibs(lua_State *L);
 

src/main.c

@@ -131,6 +131,11 @@ static lua_State* vm_acquire(){
  lua_pushcfunction(L, luaopen_luvipath);
  lua_setfield(L, -2, "luvipath");
 
+#ifdef WITH_LJ_VMDEF
+ lua_pushcfunction(L, luaopen_vmdef);
+ lua_setfield(L, -2, "jit.vmdef");
+#endif
+
 #ifdef WITH_CUSTOM
  luvi_custom(L);
 #endif