是否有其他方法将.dll文件从一个项目复制到我的启动项目中的可执行文件旁边

Is there a different way to copy the .dll file from one project to beside my executable file in my startup project?

本文关键字：项目 我的 复制 启动 可执行文件 一个 方法 其他 dll 文件 是否      更新时间：2023-10-16

我正在使用Premake5来构建C Visual Studio 2019应用程序引擎。我需要弄清楚为什么在使用Premake5构建项目后它不起作用。

我试图将体系结构更改为x64，但它坚持CFG.System是X86_64。

workspace "Engine_Autry"
    architecture "x64"

    configurations
    {
        "Debug",
        "Release",
        "Dist"
    }
outputdir = "%{cfg.buildcfg}-%{cfg.system}-%{cfg.architecture}"
project "Engine"
    location "Engine"
    kind "SharedLib"
    language "C++"
    targetdir ("bin/" .. outputdir .. "/%{prj.nam}")
    objdir ("bin-int/" .. outputdir .. "/%{prj.nam}")
    files
    {
        "%{prj.name}/src/**.h",
        "%{prj.name}/src/**.cpp"
    }
    includedirs
    {
        "%{prj.name}/vendor/spdlog/include"
    } 
    filter "system:windows"
        cppdialect "C++17"
        staticruntime "On"
        systemversion "latest"
        defines
        {
            "APP_PLATFORM_WINDOWS",
            "APP_BUILD_DLL"
        }
        postbuildcommands
        {
            {"{COPY} %{cfg.buildtarget.relpath} ../bin/" .. outputdir .. "/Sandbox"}
        }

    filter "configurations:Debug"
        defines "APP_DEBUG"
        symbols "On"
    filter "configurations:Release"
        defines "APP_RELEASE"
        optimize "On"
    filter "configurations:Dist"
        defines "APP_DIST"
        optimize "On"

project "Sandbox"
    location "Sandbox"
    kind "ConsoleApp"
    language "C++"
    targetdir ("bin/" .. outputdir .. "/%{prj.nam}")
    objdir ("bin-int/" .. outputdir .. "/%{prj.nam}")
    files
    {
        "%{prj.name}/src/**.h",
        "%{prj.name}/src/**.cpp"
    }
    includedirs
    {
        "Engine/vendor/spdlog/include",
        "Engine/src"
    } 
    links
    {
        "Engine"
    }
    filter "system:windows"
        cppdialect "C++17"
        staticruntime "On"
        systemversion "latest"
        defines
        {
            "APP_PLATFORM_WINDOWS"
        }

    filter "configurations:Debug"
        defines "APP_DEBUG"
        symbols "On"
    filter "configurations:Release"
        defines "APP_RELEASE"
        optimize "On"
    filter "configurations:Dist"
        defines "APP_DIST"
        optimize "On"

它在我使用Premake5构建引擎之前正在工作。

Error   MSB3073 The command "IF EXIST ..binDebug-windows-x86_64Engine.dll (xcopy /Q /E /Y /I ..binDebug-windows-x86_64Engine.dll ..binDebug-windows-x86_64Sandbox > nul) ELSE (xcopy /Q /Y /I ..binDebug-windows-x86_64Engine.dll ..binDebug-windows-x86_64Sandbox > nul)
:VCEnd" exited with code 2. Engine  C:Program Files (x86)Microsoft Visual Studio2019CommunityMSBuildMicrosoftVCv160Microsoft.CppCommon.targets 138

我遵循Thecherno的教程时也有相同的问题。

有两个问题引起了这个问题：

  1. 在我的后构建命令中，目录不正确。在您的情况下，目录是正确的。
  2. 将沙箱设置为启动项目。我认为您在重建和重新装载Visual Studio后忘了这样做。

尝试一下，让我知道。

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