Build script: add explicit console log in case of linker script error

Author: jeromecoutant

tools/build_api.py

@@ -590,6 +590,7 @@ def build_project(src_paths, build_path, target, toolchain_name,
         if linker_script is not None:
             resources.add_file_ref(FileType.LD_SCRIPT, linker_script, linker_script)
         if not resources.get_file_refs(FileType.LD_SCRIPT):
+            notify.info("No Linker Script found")
             raise NotSupportedException("No Linker Script found")
 
         # Compile Sources