WiX Heat: Pre-build event fires too early on build server

问题

I'm harvesting a directory for my Visual Studio solution.

It works on my local system so far probably because the project build order is being respected.

When I run the installer on a build server it finds the right directory but it has not been created at the time of building the setup file. It throws a HEAT5052 error saying The directory 'a:\b\c' could not be found.

Is there any way to "wait" until or to execute the heat command after all project references are built?

回答1:

OK so I've spent hours to figure out how to fire Heat AFTER all references are resloved. I only found solutions for the <PreBuildEvent> and <PostBuildEvent> using the Heat command line and the BeforeBuild and AfterBuild targets.

So I found all kind of targets inside the wix2010.targets file located in my Program files (x86)\MSBuild\Microsoft\Wix\ folder. It contains a target called AfterResolveReferences and it does exactly that. So here's my code I ended up with (in case someone is interested):

<Target Name="AfterResolveReferences">
    <HeatDirectory
        ToolPath="$(WixToolPath)"
        OutputFile="Product.Binaries.wxs"
        SuppressFragments="$(HarvestDirectorySuppressFragments)"
        Transforms="Filter.xslt"
        Directory="$(HarvestFolder)"
        DirectoryRefId="MY_FOLDER"
        ComponentGroupName="Binaries"
        GenerateGuidsNow="true"
        SuppressRootDirectory="true"
        SuppressRegistry="true"
        PreprocessorVariable="var.App.TargetDir">
    </HeatDirectory>
</Target>

来源：https://stackoverflow.com/questions/34282907/wix-heat-pre-build-event-fires-too-early-on-build-server