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标题:
可以单步调试方舟运行时吗
[打印本页]
作者:
Lapland
时间:
2023-11-14 09:59
提示:
作者被禁止或删除 内容自动屏蔽
作者:
深开鸿_王皓
时间:
2023-11-15 11:17
本帖最后由 深开鸿_王皓 于 2023-11-15 11:46 编辑
[md]官方文档中指导了如何在ubuntu上运行方舟运行时,文档路径如下:
```
arkcompiler/ets_runtime/docs/development-example.md
```
总结就是运行下面这条命令来编译可调试的ubuntu版本:
```
./build.sh --product-name rk3568 \
--build-target ets_frontend_build ark_js_host_linux_tools_packages \
--gn-args is_debug=true
```
编译成功后,使用如下命令运行:
```
LD_LIBRARY_PATH=\
out/rk3568/clang_x64/arkcompiler/ets_runtime:\
out/rk3568/clang_x64/thirdparty/icu:\
prebuilts/clang/ohos/linux-x86_64/llvm/lib:\
out/rk3568/clang_x64/thirdparty/zlib \
out/rk3568/clang_x64/arkcompiler/ets_runtime/ark_js_vm a.abc
```
运行起来之后,需要在vscode中进行一些配置来单步调试:
1,在vscode插件中心搜索安装:CodeLLDB
2,在工程目录下创建.vscode目录,如果已有就不需要创建了
3,在.vscode目录下创建launch.json,内容如下:
```
{
// 使用 IntelliSense 了解相关属性。
// 悬停以查看现有属性的描述。
// 欲了解更多信息,请访问:
https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"type": "lldb",
"request": "launch",
"name": "ark_js_vm",
"program": "${workspaceFolder}/out/rk3568/clang_x64/exe.unstripped/clang_x64/arkcompiler/ets_runtime/ark_js_vm",
"args": [
"a.abc"
],
"cwd": "${workspaceFolder}",
"env": {
"LD_LIBRARY_PATH": "${workspaceFolder}/out/rk3568/clang_x64/lib.unstripped/clang_x64/arkcompiler/ets_runtime
{workspaceFolder}/out/rk3568/clang_x64/lib.unstripped/clang_x64/thirdparty/icu
{workspaceFolder}/prebuilts/clang/ohos/linux-x86_64/llvm/lib
{workspaceFolder}/out/rk3568/clang_x64/lib.unstripped/clang_x64/thirdparty/zlib"
}
}
]
}
```
4,在arkcompiler/ets_runtime/ecmascript/js_vm/main.cpp文件中的main函数下断点
5,f5开始调试运行,会停在main的断点位置,然后就可以单步调试了
[/md]
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