bool SearchPathOptions::parse(LinkerConfig& pConfig, LinkerScript& pScript)
{
// set --sysroot
if (!m_SysRoot.empty()) {
if (exists(m_SysRoot) && is_directory(m_SysRoot))
pScript.setSysroot(m_SysRoot);
}
// set -L[path]
llvm::cl::list<std::string>::iterator sd;
llvm::cl::list<std::string>::iterator sdEnd = m_SearchDirList.end();
for (sd = m_SearchDirList.begin(); sd != sdEnd; ++sd) {
if (!pScript.directories().insert(*sd)) {
// FIXME: need a warning function
errs() << "WARNING: can not open search directory `-L"
<< *sd
<< "'.\n";
}
}
// set -no-stdlib
pConfig.options().setNoStdlib(m_NoStdlib);
// set --rpath [path]
llvm::cl::list<std::string>::iterator rp;
llvm::cl::list<std::string>::iterator rpEnd = m_RuntimePath.end();
for (rp = m_RuntimePath.begin(); rp != rpEnd; ++rp) {
pConfig.options().getRpathList().push_back(*rp);
}
return true;
}
