Support for the ARM 64 bit CPU architecture (aarch64) was introduced in autoconf 2.69. arm-gp2x-linux-gcc appears to use an earlier version of autoconf, preventing its being built. This can be fixed in of three ways (In order of preference): 1. Work with upstream to migrate the package to autoconf 2.69. 2. Rerun autoconf or autoreconf in %prep or %build prior to running configure. 3. Apply the patch at http://ausil.fedorapeople.org/aarch64/arm-gp2x-linux-gcc/arm-gp2x-linux-gcc-aarch64.patch which updates config.guess and config.sub to recognize aarch64.
Hi, The packaging of this cross tool-chain for the gp2x was never completed, so it is not really useful. Also the gp2x now is pretty much obsolete as a handheld. Therefor I'm retiring it now, see: https://fedorahosted.org/rel-eng/ticket/5595 -> closing Regards, Hans