通过configuration配置调试本地源码无法编译的so

本地环境构造

要调试的三方源码so：libnativelib1.so

源码文件：calculator2.cpp

1、通过调用llvm工具分析so中源码路径

执行

cd D:\sdk\harmony\10\native\llvm\bin

llvm-objdump.exe -lS D:\ceshi\tiaoshi\demo\so_lib\libnativelib1.so

查看结果有 D:/CppStepInto/nativelib1/src/main/cpp/calculator1.cpp

(mac:

cd /Users/ceshi/Library/Huawei/Sdk/single/harmony/openharmony/10/native/llvm/bin/

./llvm-objdump -lS /Users/ceshi/DevEcoStudioProjects/lib_so/maclib/libnativelib1.so

查看结果有：

/Users/ide-debug/Desktop/devecos/20230818/400412/solibA/library/src/main/cpp/hello.cpp

配置LLDB Startup Commands:

entry-configration-debugger-选择native only或native+js-LLDB Startup Commands：

settings insert-before target.source-map 0 "/Users/ide-debug/Desktop/devecos/20230818/400412/solibA/library/src/main/cpp/hello.cpp" "/Users/ceshi/DevEcoStudioProjects/lib_so/calculator2.cpp"

配置Symbol Directories：

/Users/ceshi/DevEcoStudioProjects/lib_so

)

2、配置映射

a、增加so中源码路径与本地代码映射关系 打开configuration->Debugger->LLDB Startup Commands，配置：

settings insert-before target.source-map 0 [二进制中的源码路径] [本地代码路径]

如：settings insert-before target.source-map 0 "D:/diaoyan/CppStepInto/nativelib1/src/main/cpp/calculator1.cpp" "D:/ceshi/tiaoshi/demo/so_lib/calculator2.cpp"

b、切到Symbol Directories，配置calculator2.cpp路径：

D:/ceshi/demo/so_lib

3、将calculator2.cpp拖到demo4中打开，并在相关行打多个断点

4、命令安装并拉起entry-default-signed.hap(即run拉起demo3)

hdc install entry-default-signed.hap

hdc shell aa start -a EntryAbility -b com.example.demo3

5、demo4 工程在entry的build-profile.json5下设置编译选项，"abiFilters" : ["arm64-v8a"]，选中entry，Bulid Hap(s)编译，签名，点击attach，勾选Show all processes，选择com.example.demo3进程，OK；

设备上触发调用关系，进入calculator2.cpp断点；点Step Over执行到下一行、点Resume Program执行到下一个断点；