Method GetLinkImplementationLibraries

Source/cmGeneratorTarget_Link.cxx:978–999

}

cmLinkImplementationLibraries const*
cmGeneratorTarget::GetLinkImplementationLibraries(std::string const& config,
                                                  UseTo usage) const
{
  // There is no link implementation for targets that cannot compile sources.
  if (!this->CanCompileSources()) {
    return nullptr;
  }

  // Populate the link implementation libraries for this configuration.
  cmOptionalLinkImplementation& impl =
    (usage == UseTo::Compile
       ? this
           ->LinkImplUsageRequirementsOnlyMap[cmSystemTools::UpperCase(config)]
       : this->LinkImplMap[cmSystemTools::UpperCase(config)]);
  MaybeEnableCheckLinkLibraries(impl);
  if (!impl.LibrariesDone) {
    impl.LibrariesDone = true;
    this->ComputeLinkImplementationLibraries(config, impl, usage);
  }
  return &impl;
}

namespace {
class TransitiveLinkImpl