Fix link error on MSVC with lua (#2055)

Lua wasn't actually being built as C++, but SM was being built as if it was, which caused symbol mismatches.
2020-09-09 13:30:13 -04:00
parent 1c869edab5
commit e8725daddd
1 changed files with 1 additions and 1 deletions
@@ -64,7 +64,7 @@ set_property(TARGET "lua-5.1" PROPERTY FOLDER "External Libraries")

 if(MSVC)
  sm_add_compile_definition("lua-5.1" _CRT_SECURE_NO_WARNINGS)
-  sm_add_compile_flag("lua-5.1" /TP)
+  set_source_files_properties(${LUA_SRC} PROPERTIES LANGUAGE CXX)
 endif(MSVC)

 disable_project_warnings("lua-5.1")