Typo fix

builder/frameworks/espidf.py

@@ -665,7 +665,7 @@ def compile_source_files(
 ):
     build_envs = prepare_build_envs(config, default_env, debug_allowed)
     objects = []
-    components_dir = fs.to_unix_path(os.path.join(FRAMEWORK_DIR, "components")).lower()
+    components_dir = fs.to_unix_path(os.path.join(FRAMEWORK_DIR, "components"))
     for source in config.get("sources", []):
         if source["path"].endswith(".rule"):
             continue
@@ -674,16 +674,13 @@ def compile_source_files(
             src_dir = config["paths"]["source"]
             if not os.path.isabs(src_dir):
                 src_dir = os.path.join(project_src_dir, config["paths"]["source"])
-            src_path = os.path.join(
-                os.path.dirname(source.get("path")).lower(),
-                os.path.basename(source.get("path"))
-            )
+            src_path = source.get("path")
             if not os.path.isabs(src_path):
                 # For cases when sources are located near CMakeLists.txt
                 src_path = os.path.join(project_src_dir, src_path)
 
             obj_path = os.path.join("$BUILD_DIR", prepend_dir or "")
-            if src_path.startswith(components_dir):
+            if src_path.lower().startswith(components_dir.lower()):
                 obj_path = os.path.join(
                     obj_path, os.path.relpath(src_path, components_dir)
                 )