bool NamespecAction::activate(InputBuilder& pBuilder) const
{
sys::fs::Path* path = NULL;
// find out the real path of the namespec.
if (pBuilder.getConstraint().isSharedSystem()) {
// In the system with shared object support, we can find both archive
// and shared object.
if (pBuilder.getAttributes().isStatic()) {
// with --static, we must search an archive.
path = m_SearchDirs.find(namespec(), Input::Archive);
}
else {
// otherwise, with --Bdynamic, we can find either an archive or a
// shared object.
path = m_SearchDirs.find(namespec(), Input::DynObj);
}
}
else {
// In the system without shared object support, we only look for an archive
path = m_SearchDirs.find(namespec(), Input::Archive);
}
if (NULL == path) {
fatal(diag::err_cannot_find_namespec) << namespec();
return false;
}
pBuilder.createNode<InputTree::Positional>(namespec(), *path);
return true;
}
bool StartGroupAction::activate(InputBuilder& pBuilder) const {
if (pBuilder.isInGroup()) {
fatal(diag::fatal_forbid_nest_group);
return false;
}
pBuilder.enterGroup();
return true;
}
bool DefSymAction::activate(InputBuilder& pBuilder) const {
pBuilder.createNode<InputTree::Positional>("defsym", sys::fs::Path("NAN"));
Input* input = *pBuilder.getCurrentNode();
pBuilder.setContext(*input, false);
m_Assignment.append(";");
pBuilder.setMemory(*input, &m_Assignment[0], m_Assignment.size());
return true;
}
bool MemoryAreaAction::activate(InputBuilder& pBuilder) const
{
Input* input = *pBuilder.getCurrentNode();
if (input->hasMemArea())
return false;
// already got type - for example, bitcode
if (input->type() == Input::Script ||
input->type() == Input::Object ||
input->type() == Input::DynObj ||
input->type() == Input::Archive)
return false;
return pBuilder.setMemory(*input, m_Mode, m_Permission);
}
bool ContextAction::activate(InputBuilder& pBuilder) const
{
Input* input = *pBuilder.getCurrentNode();
if (input->hasContext())
return false;
// already got type - for example, bitcode
if (input->type() == Input::Script ||
input->type() == Input::Object ||
input->type() == Input::DynObj ||
input->type() == Input::Archive)
return false;
return pBuilder.setContext(*input);
}
bool BStaticAction::activate(InputBuilder& pBuilder) const
{
pBuilder.getAttributes().setStatic();
return true;
}
bool NoAddNeededAction::activate(InputBuilder& pBuilder) const
{
pBuilder.getAttributes().unsetAddNeeded();
return true;
}
bool NoWholeArchiveAction::activate(InputBuilder& pBuilder) const
{
pBuilder.getAttributes().unsetWholeArchive();
return true;
}
bool EndGroupAction::activate(InputBuilder& pBuilder) const
{
pBuilder.exitGroup();
return true;
}
