如何用vcpkg安装第三方库？能否不依赖CMake实现？

使用VCPKG的操作流程 #

我按照concurrencpp官方文档的构建安装步骤操作，已先执行命令：

vcpkg integrate install

项目根目录下的vcpkg.json内容如下：

{
  "name": "vcpkg-test",
  "version-string": "1.0.0",
  "dependencies": ["concurrencpp"]
}

在Visual Studio命令行中执行以下命令：

vcpkg x-update-baseline --add-initial-baseline
vcpkg install --triplet x64-windows

命令执行输出结果：

D:\project_CPP\C++_study\vcpkg_project\cpp20-test>vcpkg install --triplet x64-windows
Fetching registry information from https://github.com/microsoft/vcpkg (HEAD)...
Detecting compiler hash for triplet x64-windows...
The following packages will be built and installed:
    concurrencpp[core]:x64-windows -> 0.1.7 -- C:\Users\michaelyin\AppData\Local\vcpkg\registries\git-trees\5eb63527141d7d261b6e99945f81bf43e293cc8b
  * vcpkg-cmake[core]:x64-windows -> 2023-05-04 -- C:\Users\michaelyin\AppData\Local\vcpkg\registries\git-trees\88a7058fc7fa73a9c4c99cfcae9d79e2abf87a5a
  * vcpkg-cmake-config[core]:x64-windows -> 2022-02-06#1 -- C:\Users\michaelyin\AppData\Local\vcpkg\registries\git-trees\8d54cc4f487d51b655abec5f9c9c3f86ca83311f
Additional packages (*) will be modified to complete this operation.
Restored 3 package(s) from C:\Users\michaelyin\AppData\Local\vcpkg\archives in 1.2 s. Use --debug to see more details.
Installing 1/3 vcpkg-cmake-config:x64-windows...
Elapsed time to handle vcpkg-cmake-config:x64-windows: 43.9 ms
Installing 2/3 vcpkg-cmake:x64-windows...
Elapsed time to handle vcpkg-cmake:x64-windows: 51.1 ms
Installing 3/3 concurrencpp:x64-windows...
Elapsed time to handle concurrencpp:x64-windows: 214 ms
Total install time: 1.5 s
concurrencpp provides CMake targets:

    # this is heuristically generated, and may not be correct
    find_package(concurrencpp CONFIG REQUIRED)
    target_link_libraries(main PRIVATE concurrencpp::concurrencpp)

测试代码（与官方示例一致）：

#include "concurrencpp/concurrencpp.h"
#include <iostream>

int main() {
   
    return 0;
}

原本以为vcpkg会自动处理头文件路径和链接依赖，但实际出现以下错误：

Error :Error (active)   E1696   cannot open source file "concurrencpp/concurrencpp.h"   cpp20new    D:\project_CPP\C++_study\cpp20new\cpp20new\cpp20new.cpp 4

仅使用CMake的可行方案（供参考） #

不依赖vcpkg，纯CMake方式可以正常运行，步骤如下：

1. 在Visual Studio中创建CMake项目
2. 在项目根目录执行以下命令克隆并构建concurrencpp：

git clone https://github.com/David-Haim/concurrencpp.git
cd concurrencpp
cmake -S . -B build/lib

编辑项目的CMakeLists.txt文件：

project ("CMakeProject1")

# Add source to this project's executable.
add_executable (CMakeProject1 "CMakeProject1.cpp" "CMakeProject1.h")


include(concurrencpp/cmake/coroutineOptions.cmake)
include(FetchContent)
FetchContent_Declare(concurrencpp SOURCE_DIR "${CMAKE_CURRENT_LIST_DIR}/concurrencpp")
FetchContent_MakeAvailable(concurrencpp)
target_compile_features(CMakeProject1 PRIVATE cxx_std_20)
target_link_libraries(CMakeProject1 PRIVATE concurrencpp::concurrencpp)

核心问题 #

如何通过vcpkg管理concurrencpp库，且不依赖CMake实现？

内容的提问来源于stack exchange，提问作者Michael