Add compile definitions E1AP_LOG_ERRORS

* this is necessary to enable the error logs in the E1 libs
* also, updated the define name in the E1AP lib

openair2/E1AP/CMakeLists.txt

@@ -10,3 +10,7 @@ target_include_directories(e1ap PUBLIC ${CMAKE_CURRENT_DIR})
 if(ENABLE_TESTS)
   add_subdirectory(tests)
 endif()
+
+if(ENABLE_TESTS)
+  target_compile_definitions(e1ap PRIVATE E1AP_LOG_ERRORS)
+endif()

openair2/E1AP/lib/e1ap_lib_common.h

@@ -28,7 +28,7 @@
 #include "openair3/UTILS/conversions.h"
 #include "e1ap_messages_types.h"
 
-#ifdef ENABLE_TESTS
+#ifdef E1AP_LOG_ERRORS
 #define PRINT_ERROR(...) fprintf(stderr, ##__VA_ARGS__);
 #else
 #define PRINT_ERROR(...) // Do nothing