Hi,
Here's a report of a successful build and install of GCC:
$ gcc-6.1.0/config.guess
mips64el-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/mipsel-unknown-linux-gnu/6.1.0/lto-wrapper
Target: mipsel-unknown-linux-gnu
Configured with: ../gcc-6.1.0/configure --with-arch=loongson2f --with-abi=32
--with-fp-32=xx --enable-targets=all --disable-nls
--prefix=/home/aaro/gcctest/newcompiler --enable-languages=c,c++
--host=mipsel-unknown-linux-gnu --build=mipsel-unknown-linux-gnu
--target=mipsel-unknown-linux-gnu --with-system-zlib --with-sysroot=/
Thread model: posix
gcc version 6.1.0 (GCC)
-- Build environment ----------------------------------------------------------
host: fuloong-minipc
distro: los.git rootfs=71e48 native=71e48
kernel: Linux 4.6.0-rc5-lemote-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 28.41s
user 0m 16.87s
sys 0m 8.83s
bootstrap: real 48h 24m 25s
user 46h 20m 38s
sys 1h 42m 22s
install: real 8m 34.27s
user 4m 11.29s
sys 1m 16.20s
-- Hardware details -----------------------------------------------------------
MemTotal: 494400 kB
system type : lemote-fuloong-2f-box
machine : Unknown
processor : 0
cpu model : ICT Loongson-2 V0.3 FPU V0.1
BogoMIPS : 528.38
wait instruction : yes
microsecond timers : yes
tlb_entries : 64
extra interrupt vector : no
hardware watchpoint : yes, count: 0, address/irw mask: []
isa : mips2 mips3
ASEs implemented :
shadow register sets : 1
kscratch registers : 0
package : 0
core : 0
VCED exceptions : not available
VCEI exceptions : not available
A.
