Compiling the Windows 32-bit DLL using Visual C++ about go-yara

[dandare76]

I have solved it:

1. In libyara Properties --> General --> Configuration Type select Dynamic Library (.dll)
2. In libyara Properties --> C/C++ --> Preprocessor add YR_BUILDING_DLL definition
3. In types.h after the last include add #define YR_DEPRECATED
4. Modify the yara\windows\vs2017\libyara\libyara.vcxproj to add the needed libs:

<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
  <ClCompile>
      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;CUCKOO_MODULE;HASH_MODULE;DOTNET_MODULE;HAVE_LIBCRYPTO;USE_WINDOWS_PROC;YR_BUILDING_DLL;BUCKETS_128;CHECKSUM_1B;YR_BUILDING_DLL</PreprocessorDefinitions>
      <AdditionalIncludeDirectories>..\..\..\libyara;..\..\..\libyara\include;..\..\..;..\packages\YARA.Jansson.x86.1.1.0\include;..\packages\YARA.OpenSSL.x86.1.1.1\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <DisableSpecificWarnings>4005;4273;4090</DisableSpecificWarnings>
      <CompileAs>CompileAsC</CompileAs>
      <ObjectFileName>$(IntDir)/%(RelativeDir)</ObjectFileName>
      <OmitFramePointers>false</OmitFramePointers>
      <PrecompiledHeaderFile />
      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
    </ClCompile>
    <Lib>
      <AdditionalDependencies>jansson.lib;libcrypto.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <LinkTimeCodeGeneration>false</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>..\packages\YARA.OpenSSL.x86.1.1.1\lib;..\packages\YARA.Jansson.x86.1.1.0\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
      <AdditionalOptions>/IGNORE:4221</AdditionalOptions>
    </Lib>
    <Link>
      <AdditionalDependencies>msvcrt.lib;Ws2_32.lib;crypt32.lib;..\packages\YARA.Jansson.x86.1.1.0\lib\jansson.lib;..\packages\YARA.OpenSSL.x86.1.1.1\lib\libcrypto.lib;..\packages\YARA.OpenSSL.x86.1.1.1\lib\libssl.lib;advapi32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <GenerateDebugInformation>No</GenerateDebugInformation>
      <ShowProgress>LinkVerboseLib</ShowProgress>
    </Link>
    <ProjectReference>
      <LinkLibraryDependencies>false</LinkLibraryDependencies>
    </ProjectReference>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
    <ClCompile>
      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;CUCKOO_MODULE;HASH_MODULE;DOTNET_MODULE;HAVE_LIBCRYPTO;USE_WINDOWS_PROC;YR_BUILDING_DLL;BUCKETS_128;CHECKSUM_1B;YR_BUILDING_DLL</PreprocessorDefinitions>
      <AdditionalIncludeDirectories>..\..\..\libyara;..\..\..\libyara\include;..\..\..;..\packages\YARA.Jansson.x64.1.1.0\include;..\packages\YARA.OpenSSL.x64.1.1.1\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <DisableSpecificWarnings>4005;4273;4090</DisableSpecificWarnings>
      <CompileAs>CompileAsC</CompileAs>
      <ObjectFileName>$(IntDir)/%(RelativeDir)</ObjectFileName>
      <OmitFramePointers>false</OmitFramePointers>
      <PrecompiledHeaderFile />
      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
    </ClCompile>
    <Lib>
      <AdditionalDependencies>jansson.lib;libcrypto.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <LinkTimeCodeGeneration>false</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>..\packages\YARA.OpenSSL.x64.1.1.1\lib;..\packages\YARA.Jansson.x64.1.1.0\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
      <AdditionalOptions>/IGNORE:4221</AdditionalOptions>
    </Lib>
    <Link>
      <AdditionalDependencies>msvcrt.lib;Ws2_32.lib;crypt32.lib;..\packages\YARA.Jansson.x64.1.1.0\lib\jansson.lib;..\packages\YARA.OpenSSL.x64.1.1.1\lib\libcrypto.lib;..\packages\YARA.OpenSSL.x64.1.1.1\lib\libssl.lib;advapi32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <GenerateDebugInformation>No</GenerateDebugInformation>
      <ShowProgress>LinkVerboseLib</ShowProgress>
    </Link>
    <ProjectReference>
      <LinkLibraryDependencies>false</LinkLibraryDependencies>
    </ProjectReference>
  </ItemDefinitionGroup>