【Qt 学习之路】使用 cmake 在Windows上编译 ZeroMQ

文章目录

1、概述
2、编译
- [2.1、用 Visual Studio 的解决方案方式](#2.1、用 Visual Studio 的解决方案方式)
- - [2.1.1、找到 Builds 文件夹](#2.1.1、找到 Builds 文件夹)
  - [2.1.2、查看 deprecated-msvc 下的 libzmq.sln 文件](#2.1.2、查看 deprecated-msvc 下的 libzmq.sln 文件)
  - [2.1.3、使用 Visual Studio 打开 libzmq.sln 解决方案](#2.1.3、使用 Visual Studio 打开 libzmq.sln 解决方案)
  - [2.1.4、修改 libzmq.import.props 文件](#2.1.4、修改 libzmq.import.props 文件)
  - 2.1.5、编译生成
- [2.2、用 C++ 的cmake方式](#2.2、用 C++ 的cmake方式)
3、编译后处理
- 3.1、找到重点三类文件
- 3.2、文件分类保留处理

1、概述

前几篇文章讲述了ZeroMQ是什么、网络通信，和如何在Qt上使用现成的ZeroMQ的库，本篇文章中主要讲述如何使用 cmake在 Windows上编译ZeroMQ。下载和安装这里不讲了，在之前的文章中讲述的已经很详细了，想了解的可以看以下相关资料。

2、编译

2.1、用 Visual Studio 的解决方案方式

2.1.1、找到 Builds 文件夹

在 ZeroMQ 的 builds 文件夹下，有很多种编译方法，为了方便演示，本文选择msvc进行演示。

2.1.2、查看 deprecated-msvc 下的 libzmq.sln 文件

2.1.3、使用 Visual Studio 打开 libzmq.sln 解决方案

2.1.4、修改 libzmq.import.props 文件

用 Notepad++ 打开 libzmq.import.props 文件，修改 5处路径，全部改成...\bin【注意：去掉"...\libzmq\"】

原：

xml 复制代码

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

  <PropertyGroup Label="Globals">
    <_PropertySheetDisplayName>ZMQ Import Settings</_PropertySheetDisplayName>
  </PropertyGroup>

  <!-- User Interface -->

  <ItemGroup Label="BuildOptionsExtension">
    <PropertyPageSchema Include="$(MSBuildThisFileDirectory)libzmq.import.xml" />
  </ItemGroup>

  <!-- Configuration -->

  <ItemDefinitionGroup>
    <ClCompile>
      <PreprocessorDefinitions Condition="'$(Option-sodium)' == 'true'">ZMQ_USE_LIBSODIUM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <PreprocessorDefinitions Condition="'$(Option-openpgm)' == 'true'">ZMQ_HAVE_OPENPGM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <PreprocessorDefinitions Condition="'$(Option-gssapi)' == 'true'">HAVE_LIBGSSAPI_KRB5;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <PreprocessorDefinitions Condition="'$(Option-draftapi)' == 'true'">ZMQ_BUILD_DRAFT_API;%(PreprocessorDefinitions)</PreprocessorDefinitions>
    </ClCompile>
  </ItemDefinitionGroup>

  <!-- Linkage -->

  <ItemDefinitionGroup>
    <ClCompile>
      <AdditionalIncludeDirectories>$(ProjectDir)..\..\..\..\..\libzmq\include\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions Condition="'$(Linkage-libzmq)' == 'static' Or '$(Linkage-libzmq)' == 'ltcg'">ZMQ_STATIC;%(PreprocessorDefinitions)</PreprocessorDefinitions>
    </ClCompile>
    <Link>
      <AdditionalDependencies Condition="'$(Linkage-libzmq)' != ''">libzmq.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories Condition="$(Configuration.IndexOf('Debug')) != -1">$(ProjectDir)..\..\..\..\..\libzmq\bin\$(PlatformName)\Debug\$(PlatformToolset)\$(Linkage-libzmq)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
      <AdditionalLibraryDirectories Condition="$(Configuration.IndexOf('Release')) != -1">$(ProjectDir)..\..\..\..\..\libzmq\bin\$(PlatformName)\Release\$(PlatformToolset)\$(Linkage-libzmq)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>

  <!-- Copy -->

  <Target Name="Linkage-libzmq-dynamic" AfterTargets="AfterBuild" Condition="'$(Linkage-libzmq)' == 'dynamic'">
    <Copy Condition="$(Configuration.IndexOf('Debug')) != -1"
          SourceFiles="$(ProjectDir)..\..\..\..\..\libzmq\bin\$(PlatformName)\Debug\$(PlatformToolset)\dynamic\libzmq.dll"
          DestinationFiles="$(TargetDir)libzmq.dll"
          SkipUnchangedFiles="true" />
    <Copy Condition="$(Configuration.IndexOf('Debug')) != -1"
          SourceFiles="$(ProjectDir)..\..\..\..\..\libzmq\bin\$(PlatformName)\Debug\$(PlatformToolset)\dynamic\libzmq.pdb"
          DestinationFiles="$(TargetDir)libzmq.pdb"
          SkipUnchangedFiles="true" />
    <Copy Condition="$(Configuration.IndexOf('Release')) != -1"
          SourceFiles="$(ProjectDir)..\..\..\..\..\libzmq\bin\$(PlatformName)\Release\$(PlatformToolset)\dynamic\libzmq.dll"
          DestinationFiles="$(TargetDir)libzmq.dll"
          SkipUnchangedFiles="true" />
  </Target>

  <!-- Messages -->

  <Target Name="libzmq-info" BeforeTargets="AfterBuild" Condition="'$(Linkage-libzmq)' == 'dynamic'">
    <Message Text="Copying libzmq.dll -&gt; $(TargetDir)libzmq.dll" Importance="high"/>
    <Message Text="Copying libzmq.pdb -&gt; $(TargetDir)libzmq.pdb" Importance="high" Condition="$(Configuration.IndexOf('Debug')) != -1" />
  </Target>

</Project>

改：

xml 复制代码

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

  <PropertyGroup Label="Globals">
    <_PropertySheetDisplayName>ZMQ Import Settings</_PropertySheetDisplayName>
  </PropertyGroup>

  <!-- User Interface -->

  <ItemGroup Label="BuildOptionsExtension">
    <PropertyPageSchema Include="$(MSBuildThisFileDirectory)libzmq.import.xml" />
  </ItemGroup>

  <!-- Configuration -->

  <ItemDefinitionGroup>
    <ClCompile>
      <PreprocessorDefinitions Condition="'$(Option-sodium)' == 'true'">ZMQ_USE_LIBSODIUM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <PreprocessorDefinitions Condition="'$(Option-openpgm)' == 'true'">ZMQ_HAVE_OPENPGM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <PreprocessorDefinitions Condition="'$(Option-gssapi)' == 'true'">HAVE_LIBGSSAPI_KRB5;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <PreprocessorDefinitions Condition="'$(Option-draftapi)' == 'true'">ZMQ_BUILD_DRAFT_API;%(PreprocessorDefinitions)</PreprocessorDefinitions>
    </ClCompile>
  </ItemDefinitionGroup>

  <!-- Linkage -->

  <ItemDefinitionGroup>
    <ClCompile>
      <AdditionalIncludeDirectories>$(ProjectDir)..\..\..\..\..\libzmq\include\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions Condition="'$(Linkage-libzmq)' == 'static' Or '$(Linkage-libzmq)' == 'ltcg'">ZMQ_STATIC;%(PreprocessorDefinitions)</PreprocessorDefinitions>
    </ClCompile>
    <Link>
      <AdditionalDependencies Condition="'$(Linkage-libzmq)' != ''">libzmq.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories Condition="$(Configuration.IndexOf('Debug')) != -1">$(ProjectDir)..\..\..\..\bin\$(PlatformName)\Debug\$(PlatformToolset)\$(Linkage-libzmq)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
      <AdditionalLibraryDirectories Condition="$(Configuration.IndexOf('Release')) != -1">$(ProjectDir)..\..\..\..\bin\$(PlatformName)\Release\$(PlatformToolset)\$(Linkage-libzmq)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>

  <!-- Copy -->

  <Target Name="Linkage-libzmq-dynamic" AfterTargets="AfterBuild" Condition="'$(Linkage-libzmq)' == 'dynamic'">
    <Copy Condition="$(Configuration.IndexOf('Debug')) != -1"
          SourceFiles="$(ProjectDir)..\..\..\..\bin\$(PlatformName)\Debug\$(PlatformToolset)\dynamic\libzmq.dll"
          DestinationFiles="$(TargetDir)libzmq.dll"
          SkipUnchangedFiles="true" />
    <Copy Condition="$(Configuration.IndexOf('Debug')) != -1"
          SourceFiles="$(ProjectDir)..\..\..\..\bin\$(PlatformName)\Debug\$(PlatformToolset)\dynamic\libzmq.pdb"
          DestinationFiles="$(TargetDir)libzmq.pdb"
          SkipUnchangedFiles="true" />
    <Copy Condition="$(Configuration.IndexOf('Release')) != -1"
          SourceFiles="$(ProjectDir)..\..\..\..\bin\$(PlatformName)\Release\$(PlatformToolset)\dynamic\libzmq.dll"
          DestinationFiles="$(TargetDir)libzmq.dll"
          SkipUnchangedFiles="true" />
  </Target>

  <!-- Messages -->

  <Target Name="libzmq-info" BeforeTargets="AfterBuild" Condition="'$(Linkage-libzmq)' == 'dynamic'">
    <Message Text="Copying libzmq.dll -&gt; $(TargetDir)libzmq.dll" Importance="high"/>
    <Message Text="Copying libzmq.pdb -&gt; $(TargetDir)libzmq.pdb" Importance="high" Condition="$(Configuration.IndexOf('Debug')) != -1" />
  </Target>

</Project>