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标题: OpenHarmony如何清理编译 [打印本页]

作者: HowardChan 时间: 2025-4-22 11:43
标题: OpenHarmony如何清理编译
[md]### 【问题描述】

1. 我希望清理所有编译，然后重新开始编译，我执行了:` ccache -C`, `rm out/ -r` 然后重新编译，出现错误：

```
[OHOS ERROR] Traceback (most recent call last):
[OHOS ERROR] File "/home/chen/ohos/OpenHarmony_3.2.3_Release/build/lite/hb/__entry__.py", line 89, in main
[OHOS ERROR]    status = args[0].command(args[0])
[OHOS ERROR] File "/home/chen/ohos/OpenHarmony_3.2.3_Release/build/lite/hb_internal/build/build.py", line 230, in exec_command
[OHOS ERROR]    return build.build(args.full,
[OHOS ERROR] File "/home/chen/ohos/OpenHarmony_3.2.3_Release/build/lite/hb_internal/build/build_process.py", line 153, in build
[OHOS ERROR]    exec_cmd(cmd_args)
[OHOS ERROR] File "/home/chen/ohos/OpenHarmony_3.2.3_Release/build/lite/hb_internal/build/build_process.py", line 283, in ninja_build
[OHOS ERROR]    exec_command(ninja_cmd,
[OHOS ERROR] File "/home/chen/ohos/OpenHarmony_3.2.3_Release/build/lite/hb_internal/common/utils.py", line 97, in exec_command
[OHOS ERROR]    for line in iter(process.stdout.readline, ''):
[OHOS ERROR] File "/home/chen/ohos/OpenHarmony_3.2.3_Release/prebuilts/python/linux-x86/3.9.2/lib/python3.9/codecs.py", line 322, in decode
[OHOS ERROR]    (result, consumed) = self._buffer_decode(data, self.errors, final)
[OHOS ERROR] UnicodeDecodeError: 'utf-8' codec can't decode byte 0xef in position 2934: invalid continuation byte
[OHOS ERROR] Unhandled error: 'utf-8' codec can't decode byte 0xef in position 2934: invalid continuation byte
=====build  error=====
```

### 【运行环境】

硬件：RK3568
SDK版本：3.0
[/md]

作者: onefan 时间: 2025-4-22 13:33
重新bash build/prebuilts_download.sh --skip-ssl下

作者: HowardChan 时间: 2025-4-22 13:48
我主要的问题其实是，在添加了驱动服务（驱动LED的GPIO服务）后，编译完成，但是看不到我的驱动服务，后来查找，说是要删除

//vendor/hihope/rk3568/hdf_config/khdf/hdf_test/hdf_hcs.hcb
//out/kernel/vendor/hihope/rk3568/hdf_config/khdf/hdf_test/hdf_hcs_hex.o
//out//kernel/OBJ/linux-5.10/arch/arm64/boot/Image、Image.lz4
//out/rk3568/packages/phone/images/boot_linux.img

复制代码

这些文件，我删除后编译，仍然看不到我的驱动服务，而且//vendor/hihope/rk3568/hdf_config/khdf/hdf_test/hdf_hcs.hcb这个也没有重新生成，所以我不清楚什么情况，就想清理掉重新编译

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