I’m building a tool in managed code (mostly C++/CLI) in two versions, a ‘normal user’ version and a ‘pro’ version.
The fact that the core code is identical between the two versions has caused me a little trouble as I want to package the resulting tool as a single assembly (DLL) and I don’t want to have to include the .cpp files for the common code in the projects of the two versions of the tools. I’d rather have a project for the common code and a project for each version of the tool and have each version of the tools project depend on the common code and link it in as desired.
In unmanaged C++ I’d do this by placing the common code in a static library and linking both versions of the tool to it. I don’t seem to be able to get this to work in C++/CLI. It seems that I’m forced to build the common code into a DLL assembly and that results in more DLL’s than I’d like.
So, in summary, I can’t work out how to build the common code in one project and link it with each of the final product projects to produce two single DLL assemblies that both include the common code.
I’m probably doing something wrong but I tried to work out how to do this using netmodules and whatever and I just couldn’t get it to work. In the end the only way I got it working was to tell the linker to link the build products of the common code assembly rather than the results which works but is a bit of a hack IMHO.
Anyway, does anyone have any suggestions for how I SHOULD be solving this problem?
Edited: I guess I should have mentioned the fact that the assemblies generated are not 100% managed code, they contain a mix of managed and unmanaged code as is, probably, quite common with assemblies produced with C++/CLI…
If you are annoyed at all the DLLs, download ILMerge. I use this to bundle together multiple DLL’s into an easy-to-use .EXE for my clients.