config BR2_PACKAGE_LIBGC bool "libgc" select BR2_PACKAGE_LIBATOMIC_OPS depends on BR2_PACKAGE_LIBATOMIC_ARCH_SUPPORTS help The Boehm-Demers-Weiser conservative garbage collector can be used as a garbage collecting replacement for C malloc or C++ new. It allows you to allocate memory basically as you normally would, without explicitly deallocating memory that is no longer useful. http://www.hboehm.info/gc/