raspi2 org.eclipse.cdt.managedbuilder.core.genmakebuilder clean,full,incremental, org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder full,incremental, org.eclipse.cdt.core.cnature org.eclipse.cdt.core.rttnature org.eclipse.cdt.managedbuilder.core.managedBuildNature org.eclipse.cdt.managedbuilder.core.ScannerConfigNature rt-thread 2 virtual:/virtual rt-thread/components 2 $%7BPARENT-2-PROJECT_LOC%7D/components rt-thread/include 2 $%7BPARENT-2-PROJECT_LOC%7D/include rt-thread/libcpu 2 $%7BPARENT-2-PROJECT_LOC%7D/libcpu rt-thread/src 2 $%7BPARENT-2-PROJECT_LOC%7D/src