The names CMAKE_INTERPROCEDURAL_OPTIMIZATION_* must be uppercase.

phprus · phprus · commit ea2fdc1c6ca0 · 2022-05-05T20:53:46.000+05:00
Signed-off-by: Vladislav Shchapov &lt;vladislav@shchapov.ru&gt;
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -255,7 +255,8 @@ endif()
 if(NOT WITH_NATIVE_INSTRUCTIONS)
     set(CMAKE_INTERPROCEDURAL_OPTIMIZATION OFF)
     foreach(_cfg_name IN LISTS CMAKE_CONFIGURATION_TYPES)
-        set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_${_cfg_name} OFF)
+        string(TOUPPER "${_cfg_name}" _cfg_name_uc)
+        set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_${_cfg_name_uc} OFF)
     endforeach()
 endif()
 
