build: fix notifier typo and passing to builds API

Notifier should be passed to build libs functions, otherwise it's
none and fails.

Missing notify object in toolchain also fixed.

tools/build.py

@@ -184,7 +184,7 @@ if __name__ == '__main__':
                 skipped.append(tt_id)
             else:
                 try:
-                    notify = TerminalNotifer(options.verbose, options.silent)
+                    notifier = TerminalNotifier(options.verbose, options.silent)
                     mcu = TARGET_MAP[target]
                     profile = extract_profile(parser, options, toolchain)
                     if options.source_dir:
@@ -197,6 +197,7 @@ if __name__ == '__main__':
                             name=options.artifact_name,
                             build_profile=profile,
                             ignore=options.ignore,
+                            notify = notifier,
                         )
                     else:
                         lib_build_res = build_mbed_libs(
@@ -206,6 +207,7 @@ if __name__ == '__main__':
                             macros=options.macros,
                             build_profile=profile,
                             ignore=options.ignore,
+                            notify=notifier,
                         )
 
                     for lib_id in libraries:

tools/toolchains/__init__.py

@@ -733,7 +733,7 @@ class mbedToolchain:
 
         elif ext == self.LINKER_EXT:
             if resources.linker_script is not None:
-                self.info("Warning: Multiple linker scripts detected: %s -> %s" % (resources.linker_script, file_path))
+                self.notify.info("Warning: Multiple linker scripts detected: %s -> %s" % (resources.linker_script, file_path))
             resources.linker_script = file_path
 
         elif ext == '.lib':
@@ -1085,7 +1085,7 @@ class mbedToolchain:
         lib = self.STD_LIB_NAME % name
         fout = join(dir, lib)
         if self.need_update(fout, objects):
-            self.info("Library: %s" % lib)
+            self.notify.info("Library: %s" % lib)
             self.archive(objects, fout)
             needed_update = True
 
@@ -1175,7 +1175,7 @@ class mbedToolchain:
 
         # Parse and decode a map file
         if memap.parse(abspath(map), toolchain) is False:
-            self.info("Unknown toolchain for memory statistics %s" % toolchain)
+            self.notify.info("Unknown toolchain for memory statistics %s" % toolchain)
             return None
 
         # Store the memap instance for later use