Successful bootstrap and install of gcc (GCC) 7.3.0 on armv7l-unknown-linux-gnueabi

Successful bootstrap and install of gcc (GCC) 7.3.0 on armv7l-unknown-linux-gnueabi

[Aaro Koskinen]

Hi,

Here's a report of a successful build and install of GCC:

$ gcc-7.3.0/config.guess
armv7l-unknown-linux-gnueabi

$ newcompiler/bin/gcc -v
Using built-in specs.
COLLECT_GCC=newcompiler/bin/gcc
COLLECT_LTO_WRAPPER=/home/aaro/gcctest/newcompiler/libexec/gcc/arm-unknown-linux-gnueabi/7.3.0/lto-wrapper
Target: arm-unknown-linux-gnueabi
Configured with: ../gcc-7.3.0/configure --with-arch=armv4t --with-float=soft --disable-nls --prefix=/home/aaro/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 7.3.0 (GCC) 

-- Build environment ----------------------------------------------------------

host:	  raspberrypi-2
distro:	  los.git rootfs=f34e7 native=f34e7
kernel:	  Linux 4.16.0-rc6-rpi2-los_08eb5
binutils: GNU binutils 2.30
make:	  GNU Make 4.2.1
libc:	  GNU C Library (GNU libc) stable release version 2.27.
zlib:	  1.2.11
mpfr:	  4.0.1
gmp:	  60102

-- Time consumed --------------------------------------------------------------

configure:	real	0m 20.27s
		user	0m 16.31s
		sys	0m 7.55s

bootstrap:	real	13h 26m 43s
		user	44h 6m 26s
		sys	2h 6m 09s

install:	real	9m 19.12s
		user	3m 24.14s
		sys	6m 47.41s

-- Hardware details -----------------------------------------------------------

MemTotal: 983580 kB

processor	: 0
model name	: ARMv7 Processor rev 5 (v7l)
BogoMIPS	: 38.40
Features	: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xc07
CPU revision	: 5

processor	: 1
model name	: ARMv7 Processor rev 5 (v7l)
BogoMIPS	: 38.40
Features	: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xc07
CPU revision	: 5

processor	: 2
model name	: ARMv7 Processor rev 5 (v7l)
BogoMIPS	: 38.40
Features	: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xc07
CPU revision	: 5

processor	: 3
model name	: ARMv7 Processor rev 5 (v7l)
BogoMIPS	: 38.40
Features	: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xc07
CPU revision	: 5

Hardware	: BCM2835
Revision	: 0000

A.