89b1a9ca73
case: MKBFD If set to "no", disables building of libbfd, libiberty, and all things that depend on them (binutils/gas/ld, gdb, dbsym, mdsetimage). MKGDB If set to "no", disables bulding of gdb. MKGCC If set to "no", disables building of gcc and the gcc-related libraries (libg2c, libgcc, libobjc, libstdc++). These are useful for building platforms for which either of the following situations are true: (1) You have no userland from which to run toolchain2netbsd in order to build the appropriate toolchain build framework. (2) The platform which you are building requires a newer set of tools than are currently in the tree (e.g. x86-64, ia64).