EC21 QuecOpen: error when configuring environment

Technical Subjects Open Solution
1

Hi,
I am setting up environment to develop EC21 with QuecOpen SDK. the below is information

  • Ubuntu 18.04.6
  • EC21EUGAR08A04M4G_OCPU_01.200
    I got this error:
thao@ubuntu:~/Desktop/ql-ol-sdk$ source ql-ol-crosstool/ql-ol-crosstool-env-init 
QUECTEL_PROJECT_NAME      =EC21EU
QUECTEL_PROJECT_REV       =EC21EUGAR08A04M4G_OCPU_01.200
Relocating ............done
Extracting the rootfs...No real function for mknod: /home/thao/Desktop/ql-ol-sdk/ql-ol-crosstool/sysroots/x86_64-oesdk-linux/usr/lib/pseudo/lib64/libpseudo.so: undefined symbol: mknod
No real function for mknodat: /home/thao/Desktop/ql-ol-sdk/ql-ol-crosstool/sysroots/x86_64-oesdk-linux/usr/lib/pseudo/lib64/libpseudo.so: undefined symbol: mknodat
No real function for mknod: /home/thao/Desktop/ql-ol-sdk/ql-ol-crosstool/sysroots/x86_64-oesdk-linux/usr/lib/pseudo/lib64/libpseudo.so: undefined symbol: mknod
No real function for mknodat: /home/thao/Desktop/ql-ol-sdk/ql-ol-crosstool/sysroots/x86_64-oesdk-linux/usr/lib/pseudo/lib64/libpseudo.so: undefined symbol: mknodat
Done.
source autogen-env .....
Done.

How to resolve this problem? Pls help me
Thank you,
Thao Nguyen.

2

It seems to be warnings.
You can try my docker image.

docker pull quectel/9x07_ubuntu1604_env

3

Hi @Bean.Wang-Q ,
I just used it and no change.
Do you have a guideline to use that command and configure environment?

4

I mean that you can use my docker image.
The password is 1.

Here is what you need to do
apt-get install --assume-yes perl mc re2c g++ g+±multilib wget sudo python

apt-get install --assume-yes bison gcc make build-essential libc6-dev-i386 libncurses-dev wget coreutils diffstat chrpath cpio gawk sed texi2html texinfo unzip flex bc libssl-dev
update-alternatives --install /usr/bin/python python /usr/bin/python2 2700

5

it works now.
Thank you so much!