```
xxx:~/demo/flutter_ohos$ flutter build hap --target-platform ohos-arm64 --local-engine-src-path=/home/xxx/work/engine/src --local-engine=ohos_release_arm64
Downloading Linux x64 Dart SDK from Flutter engine 1a65d409c7a1438a34d21b60bf30a6fd5db59314...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 238M 100 238M 0 0 23.4M 0 0:00:10 0:00:10 --:--:-- 24.6M
Building flutter tool...
Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!
Downloading Material fonts... 351ms
Downloading Gradle Wrapper... 29ms
Downloading package sky_engine... 128ms
Downloading flutter_patched_sdk tools... 232ms
Downloading flutter_patched_sdk_product tools... 261ms
Downloading linux-x64 tools... 1,257ms
Downloading linux-x64/font-subset tools... 79ms
start hap build...
ohosPluginsManager: no need to install ohos plugins
check platform environment
current platform environment PUB_HOSTED_URL = https://pub.flutter-io.cn
current platform environment FLUTTER_STORAGE_BASE_URL = https://storage.flutter-io.cn
current platform environment OHPM_HOME = /home/xxx/tools/oh-command-line-tools/ohpm
Compiling ohos_aot_bundle_release_ohos-arm64 for the Ohos... 908ms
copy flutter assets to project start
copy directory from /home/xxx/demo/flutter_ohos/build/ohos/flutter_assets to
/home/xxx/demo/flutter_ohos/ohos/entry/src/main/resources/rawfile/flutter_assets
copy flutter assets to project end
copy flutter runtime to project start
originHarFile: LocalFile:
'/home/xxx/flutter_flutter/packages/flutter_tools/templates/app_shared/ohos.tmpl/har/har_product.tmpl/flutter_embedding.har.release.10'
flutterEngineSoPath: /home/xxx/work/engine/src/out/ohos_release_arm64/libflutter.so
copy flutter runtime to project end
install completed in 0s 2ms
ohpm install success.
install completed in 0s 81ms
ohpm install success.
> hvigor Finished :entry:clean... after 16 ms
> hvigor UP-TO-DATE :entry:default@PreBuild...
> hvigor Finished :entry:default@GenerateMetadata... after 9 ms
> hvigor Finished :entry:default@CreateBuildProfile... after 2 ms
> hvigor Finished ::clean... after 1 ms
> hvigor Finished :entry:default@BuildNativeWithCmake... after 1 ms
> hvigor Finished :entry:default@GenerateLoaderJson... after 4 ms
> hvigor Finished :entry:default@MergeProfile... after 3 ms
> hvigor Finished :entry:default@BuildNativeWithNinja... after 1 ms
> hvigor Finished :entry:default@MakePackInfo... after 7 ms
> hvigor Finished :entry:default@ProcessProfile... after 67 ms
> hvigor Finished :entry:default@ProcessLibs... after 66 ms
> hvigor Finished :entry:default@ProcessResource... after 7 ms
> hvigor Finished :entry:default@DoNativeStrip... after 50 ms
> hvigor Finished :entry:default@CompileResource... after 51 ms
> hvigor Finished :entry:default@CacheNativeLibs... after 136 ms
> hvigor Finished :entry:default@BuildJS... after 2 ms
> hvigor ERROR: Failed :entry:default@CompileArkTS...