Hi, Here's a report of a successful build and install of GCC:
$ gcc-6.1.0/config.guess armv5tel-unknown-linux-gnueabi $ newcompiler/bin/gcc -v Using built-in specs. COLLECT_GCC=newcompiler/bin/gcc COLLECT_LTO_WRAPPER=/mnt/gcctest/newcompiler/libexec/gcc/arm-unknown-linux-gnueabi/6.1.0/lto-wrapper Target: arm-unknown-linux-gnueabi Configured with: ../gcc-6.1.0/configure --with-arch=armv4t --with-float=soft --disable-nls --prefix=/mnt/gcctest/newcompiler --enable-languages=c,c++ --host=arm-unknown-linux-gnueabi --build=arm-unknown-linux-gnueabi --target=arm-unknown-linux-gnueabi --with-system-zlib --with-sysroot=/ Thread model: posix gcc version 6.1.0 (GCC) -- Build environment ---------------------------------------------------------- host: openrd-client distro: los.git rootfs=71e48 native=71e48 kernel: Linux 4.6.0-rc5-mvebu-los_71e48 binutils: GNU binutils 2.26.20160125 make: GNU Make 4.1 libc: GNU C Library (GNU libc) stable release version 2.23 zlib: 1.2.8 mpfr: 3.1.3 gmp: 60000 -- Time consumed -------------------------------------------------------------- configure: real 0m 29.17s user 0m 19.98s sys 0m 1.70s bootstrap: real 33h 31m 03s user 32h 13m 26s sys 32m 6.62s install: real 3m 47.36s user 2m 30.66s sys 0m 20.19s -- Hardware details ----------------------------------------------------------- MemTotal: 513148 kB processor : 0 model name : Feroceon 88FR131 rev 1 (v5l) BogoMIPS : 1196.85 Features : swp half thumb fastmult edsp CPU implementer : 0x56 CPU architecture: 5TE CPU variant : 0x2 CPU part : 0x131 CPU revision : 1 Hardware : Marvell Kirkwood (Flattened Device Tree) Revision : 0000 Serial : 0000000000000000 A.