Premake directive to embed a static library into a static library - visual-studio-2013

Question

First, I'm using premake5 and VisualStudio 2013. Please don't jump on me for that one (since premake5 is still alpha). I have already searched and can't find an answer, not one that actually works.
I need to embed a static library into a custom static library using premake. I'm converting some older code after updating the libraries and only want to link the custom library with the application. I don't want to have to link the custom library and all the other libraries it deals with to the application configuration. Everything else with premake5 is working swimmingly.
I can get it to link to the application fine using the link directive, example:
links { "SDL2", "SDL2main", "SDL2_image" }
This works fine for normal inclusion of static libraries but I need a way to embed say these example libraries into a custom static library.
I can take the resulting project files that premake creates into visual studio and manually modify the project to add the libraries the way I need to, but I don't want to have to do that every time I need to regenerate the project.
The result I need is a way for premake to generate the following XML into the project xml files:
<ItemGroup>
<Library Include="..\deps\SDL2\lib\x86\SDL2.lib">
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Win64|x64'">true</ExcludedFromBuild>
</Library>
<Library Include="..\deps\SDL2\lib\x86\SDL2main.lib">
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Win64|x64'">true</ExcludedFromBuild>
</Library>
<Library Include="..\deps\SDL2_image\lib\x86\SDL2_image.lib" />
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Win64|x64'">true</ExcludedFromBuild>
</Library>
</ItemGroup>
This is the result of manually editing the project in visual studio. I added the exclusion of the libraries from an x64 build because ultimately, I have to use x64 versions of these libraries as well. It would be great if I have seriously overlooked something but I need to be able to get this to work.
Did I overlook something really simple here?

Answer 1

Premake doesn't support linking static libraries together out of the box, as that behavior isn't portable to other toolsets. However, you can install a small extension in your project script to make it work:
---
-- Allow static library projects to link in their dependencies. Visual Studio
-- doesn't support this out of the box, so I need to manually add items to
-- the list of additional dependencies.
---
local p = premake
function myAdditionalStaticDependencies(cfg)
local links = p.config.getlinks(cfg, "siblings", "fullpath")
if #links > 0 then
links = path.translate(table.concat(links, ";"))
p.x('<AdditionalDependencies>%s;%%(AdditionalDependencies)</AdditionalDependencies>', links)
end
end
p.override(p.vstudio.vc2010.elements, "lib", function(base, cfg, explicit)
local calls = base(cfg, explicit)
if cfg.kind == p.STATICLIB then
table.insert(calls, myAdditionalStaticDependencies)
end
return calls
end)