private bool IsSupported(NuGetFramework inboxFx, NuGetAssetResolver resolver)
{
var compileAssets = resolver.ResolveCompileAssets(inboxFx);
// We assume that packages will only support inbox frameworks with lib/tfm assets and not runtime specific assets.
// This effectively means we'll never reduce dependencies if a package happens to support an inbox framework with
// a RID asset, but that is OK because RID assets can only be used by nuget3 + project.json
// and we don't care about reducing dependencies for project.json because indirect dependencies are hidden.
var runtimeAssets = resolver.ResolveRuntimeAssets(inboxFx, null);
foreach (var compileAsset in compileAssets.Where(c => !NuGetAssetResolver.IsPlaceholder(c)))
{
string fileName = Path.GetFileName(compileAsset);
if (!runtimeAssets.Any(r => Path.GetFileName(r).Equals(fileName, StringComparison.OrdinalIgnoreCase)))
{
// ref with no matching lib
return(false);
}
}
// Either all compile assets had matching runtime assets, or all were placeholders, make sure we have at
// least one runtime asset to cover the placeholder case
return(runtimeAssets.Any());
}