在VS代码中不能包含用于C++项目的libs和cmake + vcpkg

Question

我不能包括通过vcpkg安装的第三方库。

我在用

使用C/C++、CMake和CMake工具插件的

10

• Visual Studio代码

C:\Users\Jaiel>g++ --version
g++ (GCC) 10.2.0

C:\Users\Jaiel>vcpkg version
Vcpkg package management program version 2021-05-05-9f849c4c43e50d1b16186ae76681c27b0c1be9d9

C:\Users\Jaiel>cmake --version
cmake version 3.20.3

我在试着做些测试项目来做游戏。

我试过：

• restinio
• wxwidgets
• sqlite3

都失败了。

下面我将概述一下我对sqlite3的尝试：

Installation

C:\Users\Jaiel>vcpkg install sqlite3
Computing installation plan...
The following packages will be built and installed:
    sqlite3[core]:x86-windows -> 3.35.4#1
Detecting compiler hash for triplet x86-windows...
A suitable version of powershell-core was not found (required v7.1.0). Downloading portable powershell-core v7.1.0...
Downloading powershell-core...
  https://github.com/PowerShell/PowerShell/releases/download/v7.1.3/PowerShell-7.1.3-win-x86.zip -> C:\vcpkg\downloads\PowerShell-7.1.3-win-x86.zip
Extracting powershell-core...
A suitable version of 7zip was not found (required v18.1.0). Downloading portable 7zip v18.1.0...
Downloading 7zip...
  https://www.nuget.org/api/v2/package/7-Zip.CommandLine/18.1.0 -> C:\vcpkg\downloads\7-zip.commandline.18.1.0.nupkg
Extracting 7zip...
A suitable version of nuget was not found (required v5.5.0). Downloading portable nuget v5.5.0...
Downloading nuget...
  https://dist.nuget.org/win-x86-commandline/v5.5.1/nuget.exe -> C:\vcpkg\downloads\22ea847d-nuget.exe
Using cached binary package: C:\Users\Jaiel\AppData\Local\vcpkg\archives\65\6548fa5df73dbc6b768ef43fa0e5da4ca39334d4.zip
Starting package 1/1: sqlite3:x86-windows
Building package sqlite3[core]:x86-windows...
Building package sqlite3[core]:x86-windows... done
Installing package sqlite3[core]:x86-windows...
Installing package sqlite3[core]:x86-windows... done
Elapsed time for package sqlite3:x86-windows: 27.67 ms

Total elapsed time: 2.061 min

The package sqlite3:x86-windows provides CMake targets:

    find_package(unofficial-sqlite3 CONFIG REQUIRED)
    target_link_libraries(main PRIVATE unofficial::sqlite3::sqlite3)


C:\Users\Jaiel>vcpkg integrate install
Applied user-wide integration for this vcpkg root.

All MSBuild C++ projects can now #include any installed libraries.
Linking will be handled automatically.
Installing new libraries will make them instantly available.

CMake projects should use: "-DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake"

tutorial.cxx

#include <sqlite3.h>
#include <stdio.h>

int main()
{
    printf("%s\n", sqlite3_libversion());
    return 0;
}

CMakeLists.txt

# CMakeLists.txt
cmake_minimum_required(VERSION 3.0)
project(test)

find_package(unofficial-sqlite3 CONFIG REQUIRED)

add_executable(test tutorial.cxx)

target_link_libraries(test PRIVATE unofficial::sqlite3::sqlite3)

CMake输出

[main] Building folder: test 
[main] Configuring folder: test 
[proc] Executing command: "C:\Program Files\CMake\bin\cmake.EXE" --no-warn-unused-cli -DCMAKE_TOOLCHAIN_FILE:STRING=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_C_COMPILER:FILEPATH=C:\cygwin64\bin\x86_64-pc-cygwin-gcc.exe -DCMAKE_CXX_COMPILER:FILEPATH=C:\cygwin64\bin\x86_64-pc-cygwin-g++.exe -Hc:/Users/Jaiel/Desktop/test -Bc:/Users/Jaiel/Desktop/test/build -G "Unix Makefiles"
[cmake] Not searching for unused variables given on the command line.
[cmake] CMake Error at C:/vcpkg/scripts/buildsystems/vcpkg.cmake:772 (_find_package):
[cmake]   Could not find a package configuration file provided by
[cmake]   "unofficial-sqlite3" with any of the following names:
[cmake] 
[cmake]     unofficial-sqlite3Config.cmake
[cmake]     unofficial-sqlite3-config.cmake
[cmake] 
[cmake]   Add the installation prefix of "unofficial-sqlite3" to CMAKE_PREFIX_PATH or
[cmake]   set "unofficial-sqlite3_DIR" to a directory containing one of the above
[cmake]   files.  If "unofficial-sqlite3" provides a separate development package or
[cmake]   SDK, be sure it has been installed.
[cmake] Call Stack (most recent call first):
[cmake]   CMakeLists.txt:5 (find_package)
[cmake] 
[cmake] 
[cmake] -- Configuring incomplete, errors occurred!
[cmake] See also "C:/Users/Jaiel/Desktop/test/build/CMakeFiles/CMakeOutput.log".

它根本没有与上述三种方法中的任何一种一起工作。wxwidgets给了我一个不同的错误，它有一些丢失的LIBS和包含路径，但无论如何，它没有工作，无论我谷歌多少。

有人能帮我吗？

Answer 1

提示之一是确保在安装x64 vcpkg依赖项时使用x64-windows调用cmake。

x86-windows的想法也是一样。