Don’t warn about known built-in libraries while building a project

platformio/commands/lib.py

@@ -244,14 +244,10 @@ def lib_list(lm, json_output):
         print_lib_item(item)
 
 
-@cli.command("builtin", short_help="List built-in libraries")
-@click.option("--storage", multiple=True)
-@click.option("--json-output", is_flag=True)
-@click.pass_obj
-def lib_builtin(lm, storage, json_output):
+@util.memoized
+def get_builtin_libs(storage_names=None):
     items = []
-    storage_names = storage or []
-    del storage
+    storage_names = storage_names or []
     pm = PlatformManager()
     for manifest in pm.get_installed():
         p = PlatformFactory.newPlatform(
@@ -261,7 +257,14 @@ def lib_builtin(lm, storage, json_output):
                 continue
             lm = LibraryManager(storage['path'])
             items.append(dict(name=storage['name'], items=lm.get_installed()))
+    return items
 
+
+@cli.command("builtin", short_help="List built-in libraries")
+@click.option("--storage", multiple=True)
+@click.option("--json-output", is_flag=True)
+def lib_builtin(storage, json_output):
+    items = get_builtin_libs(storage)
     if json_output:
         return click.echo(json.dumps(items))
 

platformio/commands/run.py

@@ -22,6 +22,7 @@ import click
 
 from platformio import __version__, exception, telemetry, util
 from platformio.commands.lib import lib_install as cmd_lib_install
+from platformio.commands.lib import get_builtin_libs
 from platformio.commands.platform import \
     platform_install as cmd_platform_install
 from platformio.managers.lib import LibraryManager
@@ -279,7 +280,15 @@ def _autoinstall_libdeps(ctx, libraries, verbose=False):
         try:
             ctx.invoke(cmd_lib_install, libraries=[lib], silent=not verbose)
         except exception.LibNotFound as e:
-            click.secho("Warning! %s" % e, fg="yellow")
+            if not _is_builtin_lib(lib):
+                click.secho("Warning! %s" % e, fg="yellow")
+
+
+def _is_builtin_lib(lib_name):
+    for storage in get_builtin_libs():
+        if any([l.get("name") == lib_name for l in storage['items']]):
+            return True
+    return False
 
 
 def _clean_pioenvs_dir(pioenvs_dir):

platformio/managers/platform.py

@@ -544,15 +544,26 @@ class PlatformBase(PlatformPackagesMixin, PlatformRunMixin):
 
     def get_lib_storages(self):
         storages = []
-        for _, opts in (self.frameworks or {}).items():
+        for opts in (self.frameworks or {}).values():
             if "package" not in opts:
                 continue
             pkg_dir = self.get_package_dir(opts['package'])
             if not pkg_dir or not isdir(join(pkg_dir, "libraries")):
                 continue
-            storages.append(
-                dict(
-                    name=opts['package'], path=join(pkg_dir, "libraries")))
+            libs_dir = join(pkg_dir, "libraries")
+            storages.append({"name": opts['package'], "path": libs_dir})
+            libcores_dir = join(libs_dir, "__cores__")
+            if not isdir(libcores_dir):
+                continue
+            for item in os.listdir(libcores_dir):
+                libcore_dir = join(libcores_dir, item)
+                if not isdir(libcore_dir):
+                    continue
+                storages.append({
+                    "name": "%s-%s" % (opts['package'], item),
+                    "path": libcore_dir
+                })
+
         return storages