Using C# .NET with COM interop in VS2012, I'm developing a common library for use in several other programs. To keep the integration simple, I would like to keep the entire library down to one DLL. One of the features of this library is localization. It has string tables with messages in multiple languages, each language having it's own ResX file.
Presently, a MyLibrary.resources.dll
is being created for each language and placed in its own subdirectory, like this:
Release\MyLibrary.dll
Release\ja\MyLibrary.resources.dll
Release\fr\MyLibrary.resources.dll
What I want to see is just this:
Release\MyLibrary.dll
Here are my current ResX settings.
I have tried using ResXFileCodeGenerator
and GlobalResourceProxyGenerator
for the "Custom Tool" generators. I also tried a few options for "Build Action" including Compile, but so far only Embedded Resource works. Other than that I'm not sure what else to try or if I'm on the right track. There aren't really that many settings to work with.
I am aware that there are a variety of tools that may work to do this after building the DLL, but I'm looking for a compile-time solution. Third party tools are challenging from a maintenance standpoint -- I will not be the only one updating this library.
Just merge them into the executable. I think ILMerge expects the out to be a exe, not a DLL. Also remove the double backslash in the paths, its finicky and does not do good exception handling. For instance the current version of ILMerge will throw the same error if you give it paths that have spaces in them.
A Dynamic Link library (DLL) is a library that contains functions and codes that can be used by more than one program at a time. Once we have created a DLL file, we can use it in many applications. The only thing we need to do is to add the reference/import the DLL File.
There are two main ways of embedding libraries into a single DLL or executable. The first uses ILMerge, combines all assemblies as if it was a single assembly; the second is dynamically loading dependencies from embedded resource(s) at runtime (offers a bit more flexibility, but has its own set of pros and cons). The sample project is intended to be portable (the only dependency is Powershell -- all required libraries are included in the project).
It's important to know the difference between the two techniques. I've written articles outlining both approaches with a sample project on github for both approaches.
Articles:
Assembly Loading: Combine Assemblies & Executables Using ilMerge
AND
Assembly Loading: Dynamic Assembly Loading & Compression
Sample Project:
Application Demonstrating Both ILMerge and Runtime Loading of Embedded Assemblies
If you have any questions regarding either approach, don't hesitate to get in touch. I'll gladly refine the posts based on your feedback.
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