Anders Montonen <ammonton@xxxxxxxxxxxxxx> writes: > On Jul 26, 2007, at 21:05, Nathan Sidwell wrote: > > > Anders Montonen wrote: > >> Hello, <http://gcc.gnu.org/install/configure.html> says that the -- > >> with-cpu configuration option is "...only supported on some > >> targets, including ARM, i386, M68k, PowerPC, and SPARC". <http:// > >> gcc.gnu.org/install/specific.html#m68k-x-x> in turn says that "If > >> you only need the M680x0 libraries, you can omit the ColdFire ones > >> by passing --with-arch=m68k to configure." However, if I try > >> passing either option to GCC 4.2.1 I get an error message about > >> the options not being supported when trying to build GCC ("This > >> target does not support --with-cpu.", "This target does not > >> support --with-arch.") > > The --with-arch support for m68k was added to mainline, not 4.2. > > I'm not sure what version of gcc that web page you cite was derived > > from. > > I see, thanks. Is there any special reason why the installation > instructions are not kept per-release like the GCC manual is, and why > in particular they are for an unreleased version of the software? That does seem rather strange. Would you mind filing a bug report at http://gcc.gnu.org/bugzilla/ ? Thanks. Ian
