Sorry, I'm not sure if that is the correct list for this issue, but I haven't found a proper one. I have installed the packages avr-libc, cross-avr-binutils and cross-avr-gcc from the http://download.opensuse.org/repositories/CrossToolchain:/avr/openSUSE_Tumbl... repository. When I try to compile a simple main.c with avr-gcc: int main(void) { for(;;); } I get a avr-gcc -o file main.c as: unrecognized option '-mmcu=avr2' when I run the command with strace I get: stat("/opt/cross/libexec/gcc/avr/5.4.0/as", 0x7ffe2ea0b150) = -1 ENOENT (No such file or directory) stat("/opt/cross/libexec/gcc/avr/5.4.0/as", 0x7ffe2ea0b150) = -1 ENOENT (No such file or directory) stat("/opt/cross/libexec/gcc/avr/as", 0x7ffe2ea0b150) = -1 ENOENT (No such file or directory) stat("/opt/cross/lib/gcc/avr/5.4.0/as", 0x7ffe2ea0b150) = -1 ENOENT (No such file or directory) stat("/opt/cross/lib/gcc/avr/as", 0x7ffe2ea0b150) = -1 ENOENT (No such file or directory) stat("/opt/cross/lib/gcc/avr/5.4.0/../../../../avr/bin/avr/5.4.0/as", 0x7ffe2ea0b150) = -1 ENOENT (No such file or directory) stat("/opt/cross/lib/gcc/avr/5.4.0/../../../../avr/bin/as", 0x7ffe2ea0b150) = -1 ENOENT (No such file or directory) then the PATH is searched for an "as" executable and finally it ends up at /usr/bin/as, which is the host assembler that does not understand the '-mmcu=avr2' option. The problem seems to be that the avr-binutils are installed under /usr/avr, but the avr-gcc is under /opt/cross-avr. The "avr-" binaries are in the PATH, but avr-gcc is not searching for them. Is this a bug? Or is there a configuration to get that working? Br, Frank -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org