Hi, Here's a report of a successful build and install of GCC:
$ gcc-6.1.0/config.guess hppa2.0-unknown-linux-gnu $ newcompiler/bin/gcc -v Using built-in specs. COLLECT_GCC=newcompiler/bin/gcc COLLECT_LTO_WRAPPER=/home/aaro/gcctest/newcompiler/libexec/gcc/hppa-unknown-linux-gnu/6.1.0/lto-wrapper Target: hppa-unknown-linux-gnu Configured with: ../gcc-6.1.0/configure --disable-nls --prefix=/home/aaro/gcctest/newcompiler --enable-languages=c,c++ --host=hppa-unknown-linux-gnu --build=hppa-unknown-linux-gnu --target=hppa-unknown-linux-gnu --with-system-zlib --with-sysroot=/ Thread model: posix gcc version 6.1.0 (GCC) -- Build environment ---------------------------------------------------------- host: hp-c3700 distro: los.git rootfs=71e48 native=71e48 kernel: Linux 4.6.0-rc5-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 29.64s user 0m 11.70s sys 0m 17.23s bootstrap: real 20h 24m 05s user 19h 0m 33s sys 1h 9m 19s install: real 1m 33.52s user 0m 28.64s sys 1m 2.72s -- Hardware details ----------------------------------------------------------- MemTotal: 2071060 kB processor : 0 cpu family : PA-RISC 2.0 cpu : PA8700 (PCX-W2) cpu MHz : 750.000000 capabilities : os32 os64 iopdir_fdc nva_supported (0x07) model : 9000/785/C3700 model name : Allegro W2 hversion : 0x00005dc0 sversion : 0x00000481 I-cache : 768 KB D-cache : 1536 KB (WB, direct mapped) ITLB entries : 240 DTLB entries : 240 - shared with ITLB bogomips : 1495.85 software id : 2004755634 A.