//--------------------------------------------------------------------------------------------------
static void BuildAndBundleComponent
(
legato::Component& component,
ComponentBuilder_t componentBuilder,
const std::string& appWorkingDir
)
//--------------------------------------------------------------------------------------------------
{
if (component.IsBuilt() == false)
{
// Do sub-components first.
for (auto& mapEntry : component.SubComponents())
{
auto subComponentPtr = mapEntry.second;
BuildAndBundleComponent(*subComponentPtr, componentBuilder, appWorkingDir);
}
// Each component gets its own object file dir.
std::string objOutputDir = legato::CombinePath(appWorkingDir,
"component/" + component.Name());
// Build the component.
// NOTE: This will detect if the component doesn't actually need to be built, either because
// it doesn't have any source files that need to be compiled, or because they have
// already been compiled.
componentBuilder.Build(component, objOutputDir);
// Copy all the bundled files and directories from the component into the staging area.
componentBuilder.Bundle(component);
}
}
//--------------------------------------------------------------------------------------------------
void GetComponentLibLinkDirectives
(
std::ostream& outputStream,
const legato::Component& component
)
//--------------------------------------------------------------------------------------------------
{
// Link with required libraries.
for (auto lib : component.RequiredLibs())
{
outputStream << " -l" << lib;
}
// Link with bundled libraries.
for (auto lib : component.BundledLibs())
{
mk::GetLinkDirectiveForLibrary(outputStream, lib);
}
// For each sub-component,
for (const auto& mapEntry : component.SubComponents())
{
auto componentPtr = mapEntry.second;
// If the component has itself been built into a library, link with that.
if (componentPtr->Lib().Exists())
{
outputStream << " -l" << componentPtr->Lib().ShortName();
}
// Link with whatever this component depends on, bundles, or requires.
GetComponentLibLinkDirectives(outputStream, *componentPtr);
}
}