lcov报错geninfo: ERROR: cannot create /code/qemuplace/cov/build/coverage/coverage.info!

这个错误可能是因为无法创建目标文件夹或者没有足够的权限来创建文件夹。你可以尝试手动创建 `/code/qemuplace/cov/build/coverage` 文件夹，或者使用管理员权限运行你的命令。如果你已经手动创建了该文件夹，可以尝试检查该文件夹的权限，确保你有足够的权限来在该文件夹中创建文件。

相关问题

lcov报错Error: Missing Perl module 'Module::Load::Conditional' required by /home/gpadmin/lcov-1.16/tests//../bin/geninfo

这个错误提示是因为在你的系统中缺少 Perl 模块 'Module::Load::Conditional'，因为 lcov 脚本需要它来运行。你需要安装这个模块来解决问题。

你可以通过在终端中运行以下命令来安装该模块：

sudo cpan Module::Load::Conditional

如果你的系统中没有 cpan 命令，你可以通过以下命令安装：

sudo apt-get install cpanminus

然后再安装模块：

sudo cpanm Module::Load::Conditional

安装完成后，再次运行 lcov 就应该没有问题了。

Generate .lcov coverage files using your language's code coverage tools Set the coverage location setting markiscodecoverage.searchCriteria, default: coverage/lcov*.info

I'm sorry, but I cannot generate .lcov coverage files for you as I am a language model AI and do not have the capability to execute commands on your machine. However, I can provide you with some guidance on how to generate .lcov coverage files using your language's code coverage tools.

To generate .lcov coverage files, you need to use a code coverage tool that supports this format. For example, if you are using the Jest testing framework for JavaScript, you can generate .lcov coverage files by adding the following configuration to your Jest configuration file:

"coverageReporters": [
  "lcov"
],
"coverageDirectory": "coverage",

This will generate .lcov coverage files in the "coverage" directory of your project.

Once you have generated the .lcov coverage files, you can set the coverage location setting markiscodecoverage.searchCriteria to "coverage/lcov*.info" in order to search for these files. This setting is used by tools like SonarQube to import the code coverage data into their analysis.

I hope this helps! Let me know if you have any further questions.