Failure to compile uclibc-ng abiv1 toolchain in Ubuntu Xenial chroot

[ioerror]

I attempted to build the toolchain using an Ubuntu Xenial chroot configured as follows:

sudo apt install -y debootstrap
debootstrap xenial xenial-chroot
sudo chroot xenial-chroot add-apt-repository universe
sudo chroot xenial-chroot apt update
sudo chroot xenial-chroot apt install -y build-essential wget unzip bc git
sudo chroot xenial-chroot apt install -y texinfo bison flex libgmp-dev libmpfr-dev libmpc-dev
sudo chroot xenial-choot
# Inside Xenial chroot
git clone https://github.com/c-sky/toolchain-build
cd toolchain-build

As with #2, I have the same mklink issue when running init:

./build-csky-gcc.py --abi=abiv2 --tos=linux --libc=uclibc-ng --init

Building is sucessful with the following command until the uclibc-ng component:

./build-csky-gcc.py --abi=abiv2 --tos=linux --libc=uclibc-ng

The final component uclibc-ng fails to build with the following error:

====> start building component 'uclibc-ng' ... ...

--> multilib option: ('mlittle-endian', 'mfloat-abi=soft', 'mno-stm', 'mpic', 'mcpu=ck610f')
  MKDIR include/config
  MKDIR include/generated
  HOSTCC-o extra/config/conf.o
  GEN extra/config/zconf.tab.c
  GEN extra/config/zconf.lex.c
  GEN extra/config/zconf.hash.c
  HOSTCC-o extra/config/zconf.tab.o
  HOSTCC extra/config/conf
***
*** Can't find default configuration "extra/Configs/defconfigs/csky/ck610_le_defconfig"!
***
Makefile.in:509: recipe for target 'ck610_le_defconfig' failed

--> start error output

error code: 2
make: *** [ck610_le_defconfig] Error 1

<-- end error output

exec command: export PATH=/root/toolchain-build/install-csky-linux-uclibcabiv1-uclibc-ng/bin/:$PATH;make ARCH=csky ck610_le_defconfig

[bkzshabbaz]

Did you ever get this resolved? Is this repo no longer being maintained? That defconfig is not available anywhere.

[guoren83]

@rjiejie Please have a look.

[ioerror]

No, I did not find a solution to this issue.

[darhaywa]

I've got the same problem running
./build-csky-gcc.py --abi=abiv1 --tos=linux --libc=uclibc-ng
Did this ever progress?

[guoren83]

I've yet to learn this python script. My colleagues could help. F.Y.I ***@***.***

…

On Wed, Feb 15, 2023 at 12:35 AM Daren Hayward ***@***.***> wrote: I've got the same problem running ./build-csky-gcc.py --abi=abiv1 --tos=linux --libc=uclibc-ng Did this ever progress? — Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AETCFKY2YWF5PTRDJRDI2GDWXOX3PANCNFSM4MJ4GYGQ> . You are receiving this because you commented.Message ID: ***@***.***>

-- Best Regards Guo Ren

[darhaywa]

I've yet to learn this python script. My colleagues could help. F.Y.I @.***

The script is working fine, although it requires python 2 without modification. The problem is when it comes to building uclibc-ng, it's failing because of this

***
*** Can't find default configuration "extra/Configs/defconfigs/csky/ck610_le_defconfig"!
***
Makefile.in:509: recipe for target 'ck610_le_defconfig' failed