This is the mail archive of the gcc-help@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

--with-cpu and --with-arch for m68k


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 complete configure line is:
../gcc-4.2.1/configure --prefix=/Users/anders/local --target=m68k-elf --disable-nls --enable-languages="c,c++" --disable-shared --disable- threads --disable-multilib --disable-mudflap --with-newlib --with- cpu=m68000 --with-arch=m68k


Is there a bug in the documentation, in GCC or am I misunderstanding something?

Regards,
Anders Montonen
(Please CC me in your replies, I am not subscribed to the list.)


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]