Hi,
Here's a report of a successful build and install of GCC:
$ gcc-6.1.0/config.guess
mips64-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/mips-unknown-linux-gnu/6.1.0/lto-wrapper
Target: mips-unknown-linux-gnu
Configured with: ../gcc-6.1.0/configure --with-arch=octeon+ --with-abi=32
--enable-targets=all --with-float=soft --disable-nls
--prefix=/home/aaro/gcctest/newcompiler --enable-languages=c,c++
--host=mips-unknown-linux-gnu --build=mips-unknown-linux-gnu
--target=mips-unknown-linux-gnu --with-system-zlib --with-sysroot=/
Thread model: posix
gcc version 6.1.0 (GCC)
-- Build environment ----------------------------------------------------------
host: edgerouter-pro
distro: los.git rootfs=71e48 native=71e48
kernel: Linux 4.6.0-rc5-octeon-los_2fe9a
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 13.65s
user 0m 10.44s
sys 0m 0.66s
bootstrap: real 13h 30m 15s
user 23h 44m 34s
sys 28m 58.53s
install: real 4m 33.98s
user 2m 20.13s
sys 0m 12.50s
-- Hardware details -----------------------------------------------------------
MemTotal: 520312 kB
system type : Unsupported Board (CN6120p1.1-1000-NSP)
machine : Unknown
processor : 0
cpu model : Cavium Octeon II V0.1
BogoMIPS : 2000.00
wait instruction : yes
microsecond timers : yes
tlb_entries : 128
extra interrupt vector : yes
hardware watchpoint : yes, count: 2, address/irw mask: [0x0ffc, 0x0ffb]
isa : mips2 mips3 mips4 mips5 mips64r2
ASEs implemented :
shadow register sets : 1
kscratch registers : 3
package : 0
core : 0
VCED exceptions : not available
VCEI exceptions : not available
processor : 1
cpu model : Cavium Octeon II V0.1
BogoMIPS : 2000.00
wait instruction : yes
microsecond timers : yes
tlb_entries : 128
extra interrupt vector : yes
hardware watchpoint : yes, count: 2, address/irw mask: [0x0ffc, 0x0ffb]
isa : mips2 mips3 mips4 mips5 mips64r2
ASEs implemented :
shadow register sets : 1
kscratch registers : 3
package : 0
core : 1
VCED exceptions : not available
VCEI exceptions : not available
A.
