Makefile:138: recipe for target 'all' failed make: *** [all] Error 2
时间: 2023-11-15 21:24:02 浏览: 180
This error message indicates that the "all" target in the Makefile failed to build. There could be a number of reasons for this, including missing dependencies, syntax errors in the Makefile, or issues with the build environment. To diagnose the problem, you should review the Makefile and any associated build scripts to ensure that they are properly configured and that all necessary dependencies are present. You may also need to consult the documentation for any external libraries or tools that are being used in the build process. If you are still unable to resolve the issue, you may need to seek assistance from the community or the maintainers of the software you are attempting to build.
相关问题
Makefile:155: recipe for target all failed make: *** [all] Error 2
这个错误通常出现在使用 Makefile 进行编译时,其中某个目标无法被构建成功。通常情况下,Makefile 会在控制台输出更详细的错误信息,你可以根据这些信息来确定问题所在。
一些常见的原因包括:
- 源代码中存在语法错误或者逻辑错误,导致编译失败。
- 编译器或者链接器无法找到某些依赖项,比如库文件或者头文件。
- Makefile 中的规则有误,导致某些目标无法被正确构建。
你可以先检查一下控制台输出的错误信息,看看是否有更具体的提示。如果没有的话,需要进一步检查代码和 Makefile 来确定问题所在。
Scanning dependencies of target bobac2_description make[2]: *** No rule to make target 'CMakeFiles/bobac2_description.dir/build'。 停止。 CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/bobac2_description.dir/all' failed make[1]: *** [CMakeFiles/bobac2_description.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2,在make build时还是报以上错误
根据您提供的错误信息,这个错误提示是在编译 bobac2_description 时出现的,可能是由于编译时缺少一些依赖项导致的。建议您检查一下项目的依赖项是否正确安装,并且尝试重新编译整个项目。您可以先执行以下命令:
```
cd <项目路径>
rm -rf build
mkdir build
cd build
cmake ..
make
```
其中,`<项目路径>` 是指您的项目所在的路径。这些命令将会重新编译整个项目,并且在 `build` 目录下生成新的可执行文件。如果还有其他问题,请提供更多的错误信息,以便我们更好地帮助您解决问题。
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