Hi, I'm trying to cross compile gcc 4.1.0 on Fedora Core 5 for a little endian mips processor, and I'm getting some errors. I'm using configure: .././configure --program-prefix=mipsel-elf- --prefix=/opt/local/mipsel-elf/ --target=mipsel-elf binutils previously compiled and installed fine with this. I get: WARNING: No native atomic operations are provided for this platform. WARNING: They cannot be faked when thread support is disabled. WARNING: Thread-safety of certain classes is not guaranteed. configure: error: No support for this host/target combination. Should I configure it a different way? Right now, I just want to make a statically linked hello world binary that I can try to run on a linux-2.4 kernel on a mipsel processor as a test. Regards, Richard