[dartcv] support user defines

Author: rainyl

packages/dartcv/example/modules_example/.gitignore

@@ -0,0 +1,3 @@
+# https://dart.dev/guides/libraries/private-files
+# Created by `dart pub`
+.dart_tool/

packages/dartcv/example/modules_example/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 1.0.0
+
+- Initial version.

packages/dartcv/example/modules_example/README.md

@@ -0,0 +1,2 @@
+A sample command-line application with an entrypoint in `bin/`, library code
+in `lib/`, and example unit test in `test/`.

packages/dartcv/example/modules_example/analysis_options.yaml

@@ -0,0 +1,30 @@
+# This file configures the static analysis results for your project (errors,
+# warnings, and lints).
+#
+# This enables the 'recommended' set of lints from `package:lints`.
+# This set helps identify many issues that may lead to problems when running
+# or consuming Dart code, and enforces writing Dart using a single, idiomatic
+# style and format.
+#
+# If you want a smaller set of lints you can change this to specify
+# 'package:lints/core.yaml'. These are just the most critical lints
+# (the recommended set includes the core lints).
+# The core lints are also what is used by pub.dev for scoring packages.
+
+include: package:lints/recommended.yaml
+
+# Uncomment the following section to specify additional rules.
+
+# linter:
+#   rules:
+#     - camel_case_types
+
+# analyzer:
+#   exclude:
+#     - path/to/excluded/files/**
+
+# For more information about the core and recommended set of lints, see
+# https://dart.dev/go/core-lints
+
+# For additional information about configuring this file, see
+# https://dart.dev/guides/language/analysis-options

packages/dartcv/example/modules_example/bin/modules_example.dart

@@ -0,0 +1,7 @@
+import 'package:dartcv4/dartcv.dart' as cv;
+import 'package:modules_example/modules_example.dart' as modules_example;
+
+void main(List<String> arguments) {
+  print('Hello world: ${modules_example.calculate()}!');
+  print("Hello OpenCV: ${cv.openCvVersion()}");
+}

packages/dartcv/example/modules_example/lib/modules_example.dart

@@ -0,0 +1,3 @@
+int calculate() {
+  return 6 * 7;
+}

packages/dartcv/example/modules_example/pubspec.yaml

@@ -0,0 +1,34 @@
+name: modules_example
+description: A sample command-line application.
+version: 1.0.0
+# repository: https://github.com/my_org/my_repo
+publish_to: none
+
+environment:
+  sdk: ^3.3.0
+
+# Add regular dependencies here.
+dependencies:
+  dartcv4:
+    path: ../..
+  # path: ^1.8.0
+
+dev_dependencies:
+  lints: ^5.0.0
+  test: ^1.24.0
+
+hooks:
+  user_defines:
+    dartcv4:
+      exclude_modules:
+        - contrib
+        - calib3d
+        - features2d
+        # - dnn
+        - highgui
+        - flann
+        - objdetect
+        - photo
+        - stitching
+        - video
+        - videoio

packages/dartcv/example/modules_example/test/modules_example_test.dart

@@ -0,0 +1,8 @@
+import 'package:modules_example/modules_example.dart';
+import 'package:test/test.dart';
+
+void main() {
+  test('calculate', () {
+    expect(calculate(), 42);
+  });
+}

packages/dartcv/hook/build.dart

@@ -6,6 +6,7 @@
 // ignore: unused_import
 import 'dart:io';
 
+import 'package:dartcv4/src/hook_helpers/parse_user_define.dart';
 import 'package:logging/logging.dart';
 import 'package:native_assets_cli/native_assets_cli.dart';
 import 'package:native_toolchain_cmake/native_toolchain_cmake.dart';
@@ -16,15 +17,23 @@ void main(List<String> args) async {
 
 Future<void> _builder(BuildInput input, BuildOutputBuilder output) async {
   final packageName = input.packageName;
-  final packagePath = await getPackagePath(packageName);
-  final sourceDir = Uri.directory(packagePath).resolve('src/');
+  final packagePath = Uri.directory(await getPackagePath(packageName));
+  final sourceDir = packagePath.resolve('src/');
   // final outDir = Uri.directory(packagePath).resolve('build/');
-  final logger =
-      Logger("")
-        ..level = Level.ALL
-        ..onRecord.listen((record) => stderr.writeln(record.message));
+  final logger = Logger("")
+    ..level = Level.ALL
+    ..onRecord.listen((record) => stderr.writeln(record.message));
   // ..onRecord.listen((record) => print(record.message));
 
+  final exModsDefault = parseUserDefinedExcludeModules(packagePath.resolve("pubspec.yaml").toFilePath());
+  final exModsUser =
+      parseUserDefinedExcludeModules(Platform.script.resolve('../../../../pubspec.yaml').toFilePath());
+  final exModsFinal = exModsDefault + exModsUser;
+
+  logger.info("default exclude modules: $exModsDefault");
+  logger.info("user exclude modules: $exModsUser");
+  logger.info("final exclude modules: $exModsFinal");
+
   final builder = CMakeBuilder.create(
     name: packageName,
     sourceDir: sourceDir,
@@ -33,17 +42,19 @@ Future<void> _builder(BuildInput input, BuildOutputBuilder output) async {
     targets: ['install'],
     defines: {
       'CMAKE_INSTALL_PREFIX': input.outputDirectory.resolve('install').toFilePath(),
-      'DARTCV_WITH_CALIB3D': "OFF",
-      'DARTCV_WITH_DNN': 'OFF',
-      'DARTCV_WITH_FEATURES2D': 'OFF',
-      'DARTCV_WITH_HIGHGUI': 'OFF',
-      'DARTCV_WITH_IMGPROC': 'ON',
-      'DARTCV_WITH_IMGCODECS': 'OFF',
-      'DARTCV_WITH_OBJDETECT': 'OFF',
-      'DARTCV_WITH_PHOTO': 'OFF',
-      'DARTCV_WITH_STITCHING': 'OFF',
-      'DARTCV_WITH_VIDEO': 'OFF',
-      'DARTCV_WITH_VIDEOIO': 'OFF',
+      'DARTCV_WITH_CALIB3D': exModsFinal.contains('calib3d') ? "OFF" : "ON",
+      'DARTCV_WITH_CONTRIB': exModsFinal.contains('contrib') ? "OFF" : "ON",
+      'DARTCV_WITH_DNN': exModsFinal.contains('dnn') ? "OFF" : "ON",
+      'DARTCV_WITH_FEATURES2D': exModsFinal.contains('features2d') ? "OFF" : "ON",
+      'DARTCV_WITH_FLANN': exModsFinal.contains('flann') ? "OFF" : "ON",
+      'DARTCV_WITH_HIGHGUI': exModsFinal.contains('highgui') ? "OFF" : "ON",
+      'DARTCV_WITH_IMGPROC': exModsFinal.contains('imgproc') ? "OFF" : "ON",
+      'DARTCV_WITH_IMGCODECS': exModsFinal.contains('imgcodecs') ? "OFF" : "ON",
+      'DARTCV_WITH_OBJDETECT': exModsFinal.contains('objdetect') ? "OFF" : "ON",
+      'DARTCV_WITH_PHOTO': exModsFinal.contains('photo') ? "OFF" : "ON",
+      'DARTCV_WITH_STITCHING': exModsFinal.contains('stitching') ? "OFF" : "ON",
+      'DARTCV_WITH_VIDEO': exModsFinal.contains('video') ? "OFF" : "ON",
+      'DARTCV_WITH_VIDEOIO': exModsFinal.contains('videoio') ? "OFF" : "ON",
     },
     buildLocal: true,
   );