Vcpkg安装和测试

本是古典何须时尚 2023-10-17 23:53 116阅读 0赞

### Vcpkg是什么 ###

[VC++ Packaging Tool][VC_ Packaging Tool]，用来帮助你在Windows上获取C/C++库，目前尚处理预览状态。

### 快速上手 ###

1.  前提条件:

*  Visual Studio 2015 Update 3
 *  path变量路径下有git.exe

1.  克隆仓库

> git clone [https://github.com/Microsoft/vcpkg.git][https_github.com_Microsoft_vcpkg.git]

1.  切换到源代码路径,执行构造

> powershell -exec bypass scripts\\bootstrap.ps1

1.  设定user-wide整合(初次执行需要管理员权限)

> vcpkg.exe integrate install

1.  安装库

> vcpkg.exe install sqlite3 boost

1.  最后，在Visual Studio 2015中新建工程，只需要 `#include` 对应的头文件即可使用。

### 特点 ###

*  免配置  
    无需配置include、library路径，无需配置library依赖，自动识别win32/x64
 *  自动复制依赖  
    如果依赖于某个library,则运行/打包时需要复制dll到对应路径，而Vcpkg会完成这一步骤

### 示例sqlite ###

#### 安装 ####

查询sqlite对应的名称

λ vcpkg.exe search sqlite
    libodb-sqlite        2.4.0            Sqlite support for the ODB ORM library
    sqlite3              3.15.0           SQLite is a software library that implements a se...
    
    If your library is not listed, please open an issue at:
        https://github.com/Microsoft/vcpkg/issues

然后安装sqlite3

λ vcpkg.exe install sqlite3
    -- CURRENT_INSTALLED_DIR=D:/vcpkg/installed/x86-windows
    -- DOWNLOADS=D:/vcpkg/downloads
    -- CURRENT_PACKAGES_DIR=D:/vcpkg/packages/sqlite3_x86-windows
    -- CURRENT_BUILDTREES_DIR=D:/vcpkg/buildtrees/sqlite3
    -- CURRENT_PORT_DIR=D:/vcpkg/ports/sqlite3/.
    -- Downloading https://sqlite.org/2016/sqlite-amalgamation-3150000.zip...
    -- Downloading https://sqlite.org/2016/sqlite-amalgamation-3150000.zip... OK
    -- Testing integrity of downloaded file...
    -- Testing integrity of downloaded file... OK
    -- Extracting source D:/vcpkg/downloads/sqlite-amalgamation-3150000.zip
    -- Extracting done
    -- Configuring x86-windows-rel
    -- Configuring x86-windows-rel done
    -- Configuring x86-windows-dbg
    -- Configuring x86-windows-dbg done
    -- Build x86-windows-rel
    -- Build x86-windows-rel done
    -- Build x86-windows-dbg
    -- Build x86-windows-dbg done
    -- Package x86-windows-rel
    -- Package x86-windows-rel done
    -- Package x86-windows-dbg
    -- Package x86-windows-dbg done
    -- Warning: Could not find a matching pdb file for:
        D:/vcpkg/packages/sqlite3_x86-windows/bin/sqlite3.dll
        D:/vcpkg/packages/sqlite3_x86-windows/debug/bin/sqlite3.dll
    
    -- Performing post-build validation
    -- Performing post-build validation done
    Package sqlite3:x86-windows is installed

确认是否安装成功

> vcpkg.exe list

安装64位版本

> vcpkg.exe install sqlite3:x64-windows

#### 使用 ####

打开Visual Studio 2015 新建工程,main.cpp如下

#include <sqlite3.h>
    #include <stdio.h>
    
    int main(int argc,char** argv)
    {
        printf("%s\n",sqlite3_libversion()):
        return 0;
    }

编译运行

### FAQ ###

*  是否支持Visual Studio 2010 ?  
    否,后续我会介绍Vcpkg用到的“知识点”,可以为Visual Studio 2010开发相应工具提供借鉴。
 *  是否支持静态编译库  
    是,例如`vcpkg.exe install xxx:x86-windows-static`
 *  没有我需要的库怎么办  
    自己写,后续我会介绍如何向Vcpkg新增库

[利用Vcpkg轻松集成开源第三方库][Vcpkg]

[VC_ Packaging Tool]: https://link.jianshu.com?t=https://github.com/Microsoft/vcpkg
[https_github.com_Microsoft_vcpkg.git]: https://link.jianshu.com?t=https://github.com/Microsoft/vcpkg.git
[Vcpkg]: https://blog.csdn.net/cjmqas/article/details/79282847#31-%E6%9F%A5%E7%9C%8Bvcpkg%E6%94%AF%E6%8C%81%E7%9A%84%E5%BC%80%E6%BA%90%E5%BA%93%E5%88%97%E8%A1%A8