Add resource files in wix installer - wix

Question

I have created a multi lingual app that uses 2 diferent resource files to manage the UI language, so when I build and execute my program, in my bin directory I have my app files and two folders, en-GB and pt-PT.
I am now trying to create a installer with Wix, for that I am defining the following directories:
<Fragment>
<Directory Id="TARGETDIR" Name="SourceDir">
<Directory Id="ProgramFilesFolder">
<Directory Id="INSTALLFOLDER" Name="App" >
<Directory Id="LOCALEEN" Name="en-GB"/>
<Directory Id="LOCALEPT" Name="pt-PT"/>
</Directory>
</Directory>
</Directory>
</Fragment>
And then, I define the following components:
<Fragment>
<ComponentGroup Id="ProductComponents" Directory="INSTALLFOLDER">
<Component Id="App.resources.en.GB.dll" Guid="...">
<CreateFolder />
<File Id="App.resources.en.GB.dll" Name="App.resources.dll" Source="$(var.App.App_TargetDir)en-GB\App.resources.dll" />
</Component>
<Component Id="App.resources.pt.PT.dll" Guid="...">
<CreateFolder />
<File Id="App.resources.pt.PT.dll" Name="App.resources.dll" Source="$(var.App.App_TargetDir)pt-PT\App.resources.dll" />
</Component>
... Other components...
</ComponentGroup>
</Fragment>
When I rebuild my solution I get the following error:
'App.resources.dll' is installed in '[ProgramFilesFolder]\App\' by two
different components on an LFN system: 'App.resources.en.GB.dll' and
'App.resources.pt.PT.dll'. This breaks component reference counting.
I understand the problem, both resources dll are being copied to the installation folder, and not to the specific resources file... But I don't know how to solve it. Anyone can give any hints on how to solve this?

Answer 1

Just reference the directory where you want your components eg. Directory="LOCALEEN". There is no need to specify <CreateFolder />
I also recomend to maintain some kind of naming convention. Your Components and Fils have the same id. See https://stackoverflow.com/a/1801464/4634044. So this should do what you expect:
<Fragment>
<ComponentGroup Id="ProductComponents" Directory="INSTALLFOLDER">
<Component Id="C_EnglishLocale" Guid="..." Directory="LOCALEEN">
<File Id="Fi_EnglishLocale" Name="App.resources.dll" Source="$(var.App.App_TargetDir)en-GB\App.resources.dll" />
</Component>
<Component Id="C_PolnishLocale" Guid="..." Directory="LOCALEPT">
<File Id="Fi_PolnishLocale" Name="App.resources.dll" Source="$(var.App.App_TargetDir)pt-PT\App.resources.dll" />
</Component>
</ComponentGroup>
</Fragment>