Vezel.Zig.Sdk.Pack.targets

<Project>
    <PropertyGroup>
        <PublicHeadersPath Condition="'$(PublicHeadersPath)' != ''">$([MSBuild]::EnsureTrailingSlash('$(PublicHeadersPath)'))</PublicHeadersPath>
    </PropertyGroup>

    <PropertyGroup>
        <PackDependsOn>
            _PackNativeAssets;
            $(PackDependsOn)
        </PackDependsOn>
    </PropertyGroup>

    <Target Name="_PackNativeAssets">
        <!--
        Since we claim to support netstandard1.0 but do not package any managed
        assemblies, NuGet will warn during package validation. We place a dummy
        file in the lib directory to silence it.
        -->
        <ItemGroup>
            <None Include="$(MSBuildThisFileDirectory)../content/_._"
                  Pack="true"
                  PackagePath="lib/$(TargetFramework)" />
        </ItemGroup>

        <!--
        Zig projects need to package all source code. C and C++ projects only
        need to package public header files. We allow packaging headers with
        Zig projects, but not Zig sources with C/C++ projects.
        -->
        <ItemGroup>
            <None Include="$(PublicHeadersPath)**/*.h; $(PublicHeadersPath)**/*.hxx"
                  Exclude="$(DefaultItemExcludes)"
                  Pack="true"
                  PackagePath="include"
                  Condition="'$(PublicHeadersPath)' != ''" />
            <None Include="**/*.zig"
                  Exclude="$(DefaultItemExcludes)"
                  Pack="true"
                  PackagePath="zig"
                  Condition="'$(CompilerMode)' == 'Zig'" />
        </ItemGroup>

        <ItemGroup>
            <_RuntimeIdentifiers Include="$(RuntimeIdentifiers)" />
        </ItemGroup>

        <MSBuild Projects="$(MSBuildProjectFullPath)"
                 Targets="_PackNativeBinary"
                 Properties="RuntimeIdentifier=%(_RuntimeIdentifiers.Identity)">
            <Output TaskParameter="TargetOutputs"
                    ItemName="_NativeBinary" />
        </MSBuild>

        <ItemGroup>
            <None Include="@(_NativeBinary)" />
        </ItemGroup>
    </Target>

    <Target Name="_PackNativeBinary"
            Returns="@(_NativeBinary)">
        <PropertyGroup>
            <_PackageNativePath>runtimes</_PackageNativePath>
            <_PackageNativePath Condition="'$(OutputType)' == 'Exe'">tools</_PackageNativePath>
        </PropertyGroup>

        <ItemGroup>
            <_NativeBinary Include="$(TargetPath)"
                           Pack="true"
                           PackagePath="$(_PackageNativePath)/$(RuntimeIdentifier)/native" />
        </ItemGroup>
    </Target>
</Project>