16 Oct
2017
16 Oct
'17
5:12 p.m.
Hi Guo,
Guo Ren wrote,
Follow the steps to build c-sky uclibc linux system:
1. git clone https://github.com/c-sky/buildroot.git
2. cd buildroot
3. make qemu_csky_ck810_uclibc_defconfig
4. make
Follow the buildroot/board/qemu/csky/readme.txt to run.
This buildroot toolchain is pre-build, But you can rebuild
the c-sky uclibc-ng alone and install it to the buildroot
sysroot manually.
We'll try our best to improve the uclibc-ng continuously.
Thanks for the submission. Looks very good to me.
To finally test and push the patch I really need to create
a uClibc-ng toolchain on my own and I want to run the test-suite
on qemu or hardware.
I regulary run my testing shell script before releases
to minimize any regressions in common code.
I get following error when trying to create a toolchain with the
provided github sources for binutils, gcc and Linux kernel,
targeting ck610f CPU:
..
/pthread -I./libpthread/nptl/sysdeps/pthread/bits
-I./libpthread/nptl/sysdeps/generic -I./libc/sysdeps/linux/common
-isystem
/home/wbx/csky/toolchain_qemu-csky_uclibc-ng/usr/lib/gcc/csky-unknown-linux/6.3.0/include-fixed
-isystem
/home/wbx/csky/toolchain_qemu-csky_uclibc-ng/usr/lib/gcc/csky-unknown-linux/6.3.0/include
-I/home/wbx/csky/target_qemu-csky_uclibc-ng/usr/include/ -DNDEBUG
-DIN_LIB=libc -fPIC -MT libc/sysdeps/linux/csky/__syscall_error.os
-MD -MP -MF libc/sysdeps/linux/csky/.__syscall_error.os.dep
{standard input}: Assembler messages:
{standard input}: Error: value of 93939307125736 too large for field
of 4 bytes at 56
Makerules:369: die Regel für Ziel
„libc/sysdeps/linux/csky/__syscall_error.os“ scheiterte
Anything missing in the github sources required to actually build
a uClibc-ng toolchain from scratch?
Thanks in advance,
Waldemar