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标题: RK3588 OpenHarmony5.0.0编译报错 [打印本页]

作者: dashuailiu 时间: 6 天前
标题: RK3588 OpenHarmony5.0.0编译报错
[md]### 【问题描述】

1. 介绍问题现象和发生的背景

```
ERROR at //third_party/selinux/BUILD.gn:46:5 (//build/toolchain/linux:clang_x64): Script returned non-zero exit code.

   exec_script("/usr/bin/flex",

   ^----------

Current dir: /home/oo/out/sdk/

Command: /usr/bin/env /usr/bin/flex -o /home/oo/third_party/selinux/libsepol/cil/src/cil_lexer.c /home/oo/third_party/selinux/libsepol/cil/src/cil_lexer.l

Returned 127.

stderr:

/usr/bin/env: ‘/usr/bin/flex’: No such file or directory

See //build/ohos/sdk/sdk.gni:196:27: which caused the file to be included.

         _sdk_modules += [ "${_target_label}(${invoker.sdk_toolchain})" ]

                           ^-------------------------------------------
```
2. 相关的代码（请勿使用截图）
3. 运行结果、错误截图
4. [OHOS ERROR] ERROR at //third_party/selinux/BUILD.gn:46:5 (//build/toolchain/linux:clang_x64): Script returned non-zero exit code.

[OHOS ERROR]    exec_script("/usr/bin/flex",

[OHOS ERROR]    ^----------

[OHOS ERROR] Current dir: /home/oo/out/sdk/

[OHOS ERROR] Command: /usr/bin/env /usr/bin/flex -o /home/oo/third_party/selinux/libsepol/cil/src/cil_lexer.c /home/oo/third_party/selinux/libsepol/cil/src/cil_lexer.l

[OHOS ERROR] Returned 127.

[OHOS ERROR] stderr:

[OHOS ERROR]

[OHOS ERROR] /usr/bin/env: ‘/usr/bin/flex’: No such file or directory

[OHOS ERROR]

[OHOS ERROR] See //build/ohos/sdk/sdk.gni:196:27: which caused the file to be included.

[OHOS ERROR]       _sdk_modules += [ "${_target_label}(${invoker.sdk_toolchain})" ]

[OHOS ERROR]                         ^-------------------------------------------

[OHOS ERROR] Traceback (most recent call last):
[OHOS ERROR] File "/home/oo/build/hb/containers/status.py", line 47, in wrapper
[OHOS ERROR]    return func(*args, **kwargs)
[OHOS ERROR]          ^^^^^^^^^^^^^^^^^^^^^
[OHOS ERROR] File "/home/oo/build/hb/services/gn.py", line 128, in _execute_gn_gen_cmd
[OHOS ERROR]    SystemUtil.exec_command(gn_gen_cmd, self.config.log_path)
[OHOS ERROR] File "/home/oo/build/hb/util/system_util.py", line 75, in exec_command
[OHOS ERROR]    LogUtil.get_failed_log(log_path)
[OHOS ERROR] File "/home/oo/build/hb/util/log_util.py", line 191, in get_failed_log
[OHOS ERROR]    LogUtil.get_gn_failed_log(log_path)
[OHOS ERROR] File "/home/oo/build/hb/util/log_util.py", line 137, in get_gn_failed_log
[OHOS ERROR]    raise OHOSException(
[OHOS ERROR] exceptions.ohos_exception.OHOSException: GN Failed! Please check error in /home/oo/out/sdk/error.log, and for more build information in /home/oo/out/sdk/build.log
[OHOS ERROR]

[OHOS ERROR] Code:       3007
[OHOS ERROR]
[OHOS ERROR] Reason:    GN Failed! Please check error in /home/oo/out/sdk/error.log, and for more build information in /home/oo/out/sdk/build.log
[OHOS ERROR]
[OHOS ERROR] Error Type:  GN build error: No such file or directory
[OHOS ERROR]
[OHOS ERROR] Description: GN build error. The GN build system cannot find the file.
[OHOS ERROR]
[OHOS ERROR] Solution: Please check whether the file exists.
[OHOS ERROR]
[OHOS ERROR] ohos-sdk build failed! You can try to use '--no-prebuilt-sdk' to skip the build of ohos-sdk.
5. 我尝试过的解决方法和结果
6. 我想要达到的结果

### 【运行环境】

硬件：rk3568
ROM版本：
DevEvoStudio版本：
SDK版本：5.0release
[/md]

作者: onefan 时间: 6 天前
应该是sdk的代码下载不全，sdk编译失败了。你试试--no-prebuilt-sdk不编译sdk，但是这个可能报其他的错。
建议使用
repo sync -c -j96
repo forall -c 'git lfs pull'
执行下：bash build/prebuilts_download.sh --skip-ssl
再编译

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