Merge branch 'bugfix/cmake_ndebug' into 'master'

cmake: fix setting NDEBUG definition

Closes IDFGH-1305

See merge request idf/esp-idf!5165

CMakeLists.txt

@@ -42,7 +42,7 @@ if(CONFIG_COMPILER_DISABLE_GCC8_WARNINGS)
 endif()
 
 if(CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_DISABLE)
-    list(APPEND compile_definitions "NDEBUG")
+    list(APPEND compile_definitions "-DNDEBUG")
 endif()
 
 if(CONFIG_COMPILER_STACK_CHECK_MODE_NORM)