Need to check **some** language in order to get sizeof(void *),
otherwise the calls to find the kim-api package will fail with
a message saying that 2.3.0 (64 bit) is unsupported.

--- CMakeLists.txt.orig	2023-03-20 12:08:16 UTC
+++ CMakeLists.txt
@@ -25,9 +25,10 @@
 
 
 cmake_minimum_required(VERSION 3.10)
-project(openkim-models LANGUAGES NONE)
+project(openkim-models LANGUAGES CXX C Fortran)
 enable_testing()
 
+message(STATUS "VOID_P=${CMAKE_SIZEOF_VOID_P}")
 file(GLOB MD "${CMAKE_SOURCE_DIR}/model-drivers/*")
 foreach(item ${MD})
   add_subdirectory(${item})