[问题咨询]: 尝试移植rosserial编译出错

问题描述

编译时报错如下：

[OHOS ERROR] riscv32-unknown-elf-ld: ohos/libs/libros_example.a(libros_example.hello_world.o):(.rodata._ZTIN3ros3MsgE[_ZTIN3ros3MsgE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
[OHOS ERROR] riscv32-unknown-elf-ld: ohos/libs/libros_example.a(libros_example.hello_world.o):(.rodata._ZTIN8std_msgs4TimeE[_ZTIN8std_msgs4TimeE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
[OHOS ERROR] riscv32-unknown-elf-ld: ohos/libs/libros_example.a(libros_example.hello_world.o):(.rodata._ZTIN14rosserial_msgs9TopicInfoE[_ZTIN14rosserial_msgs9TopicInfoE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'

请问如何才能通过编译？

感谢提交Issue！关于Issue的交互操作，请访问OpenHarmony社区支持命令清单。如果有问题，请联系 @NEEN @zengyawen @时睿 @Peter_1988 。如果需要调整订阅PR、Issue的变更状态，请访问链接。

Thanks for submitting the issue. For more commands, please visit OpenHarmony Command List. If you have any questions, please refer to committer @NEEN @zengyawen @时睿 @Peter_1988 for help. If you need to change the subscription of a Pull Request or Issue, please visit the link.

OpenHarmony / docs

内容风险标识

问题描述

评论 (1)

OpenHarmony / docs .gitee-modal { width: 500px !important; }

内容风险标识

[问题咨询]: 尝试移植rosserial编译出错

问题描述

评论 (1)

搜索帮助

OpenHarmony / docs