查找包时出现 Cmake 错误以完成构建

Question

我想构建 easyhttp - https://github.com/sony/easyhttpcpp/wiki/Installing-EasyHttp#build-easyhttp 在 Cmakeing 之后，它没有找到完成构建的包

CMake Error at /usr/local/lib/cmake/Poco/PocoConfig.cmake:29 (find_package):
  Could not find a package configuration file provided by "PocoNetSSL" with
  any of the following names:

    PocoNetSSLConfig.cmake
    poconetssl-config.cmake

  Add the installation prefix of "PocoNetSSL" to CMAKE_PREFIX_PATH or set
  "PocoNetSSL_DIR" to a directory containing one of the above files.  If
  "PocoNetSSL" provides a separate development package or SDK, be sure it has
  been installed.
Call Stack (most recent call first):
  CMakeLists.txt:56 (find_package)


-- Configuring incomplete, errors occurred!
See also "/mnt/d/Linux/easyhttpcpp/_build/CMakeFiles/CMakeOutput.log".

Answer 1

POCO Core 库不包含 PocoNetSSL 组件。所以需要另外安装。

使用 vcpkg 运行列出可用的不同 poco 组件：

./vcpgk search poco

您应该得到类似这样的输出：

poco                     1.11.0           Modern, powerful open source C++ class libraries for building network and ...
poco[mariadb]                             MariaDB support for POCO
poco[mysql]                               Mysql support for POCO
poco[netssl]                              NetSSL support for POCO
poco[pdf]                                 Haru support for POCO
poco[postgresql]                          PostgreSQL support for POCO
poco[sqlite3]                             Sqlite3 support for POCO

使用 vcpkg 安装 poco[netssl] 运行:

./vcpgk install poco[netssl] --recurse

使用 vcpkg 时不要忘记集成已安装的库以使其可用：

./vcpkg integrate install

查看 https://vcpkg.readthedocs.io/en/latest/examples/installing-and-using-packages/ 了解有关如何将 vcpkg 与 cmake 结合使用的更多信息。

查找包时出现 Cmake 错误以完成构建

Cmake error at find packages to finish the build

c++

linux

cmake

windows-subsystem-for-linux