I am trying to build a toolchain for a STM32 board. I use: crossdev -s1 arm-unknown-elf-gnu
but that fails in binutils, o/p of log: checking target system type... Invalid configuration `arm-unknown-elf-gnu': machine `arm-unknown-elf' not recognized yet crossdev -s1 arm-unknown-linux-gnu works Linux-2.6.27-gentoo-r8-x86_64-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_6000+-with-glibc2.2.5 Portage 2.1.6.7 (default/linux/amd64/2008.0/desktop, gcc-4.3.3, glibc-2.8_p20080602-r1, 2.6.27-gentoo-r8 x86_64) Any help please? Billy
