fix build bug

components/3rd_party/opencv/component.py

@@ -72,7 +72,7 @@ def add_file_downloads(confs : dict) -> list:
                     'extract': False
                 })
         elif confs.get("PLATFORM_LINUX", None):
-            files.append(
+            files.extend([
                 {
                     'url': f'https://github.com/opencv/ade/archive/v0.1.2b.zip',
                     'urls': [],
@@ -98,6 +98,7 @@ def add_file_downloads(confs : dict) -> list:
                     'rename': {},
                     'extract': False
                 }
+            ]
             )
         else:
             raise Exception("No opencv config for this board, please edit to add opencv support for this board")

tools/cmake/build.py

@@ -69,6 +69,7 @@ def get_components_files(components, valid_components, kconfigs):
         py_path = os.path.join(components[name], "component.py")
         if not os.path.exists(py_path):
             continue
+        print(f"-- get files for component {name} (component.py)")
         found, files[name] = execute_component_py_func(py_path, "add_file_downloads", kconfigs)
         if not found:
             files[name] = []