Ppl build failed when making PYNQ2.4

[yan1061192301]

I am making PYNQ2.4 for 7100 in wsl(ubuntu 20.04). I do not have the prebuilt bionic.arm.2.4.img, Xilinx does not provide it anymore(url (BIG-IP logout page) does not work).

PYNQ 2.4 need qemu 2.8.0, I comment out this part in checkenv.sh because My qemu is 5.2.0. My crosstool-NG version is 1.18.0

The error is “ppl install failed”:

ppl version needed is 0.11.2:

I find more details in sdbuild/build/gcc-mb/build.log

few solutions can be found in the internet, can someone help me to solve this problem

[cathalmccabe]

@yan1061192301

emu 2.8.0, I comment out this part in chec

Is there a reason you are doing this for v2.4? This version is relatively old. You may find it easier to work with the latest v3.0

Cathal

[yan1061192301]

Someone need PYNQ2.4 to run TVM, I have successfully built v3.0 and v2.7, they do not support the latest TVM, for example, TVM still use xlnk while PYNQ use allocate since v2.6

[briansune]

@yan1061192301

Yan sometime user is more experience than modulator haha =]

This ERROR sound familiar:
See the follow crosstool-ng fix:

Stuck at extract yocoto

Unless people having hard time on setting up the environment: Vagrant is not a good method to setup the SD build environment. I have not investigate to the bottom but what previous engineer shows there might Virtual R/W issue during such setup. STEPS: I will suggest download 18.04.06 LTS Ubuntu from official website Create a virtual disk size about 200GB or more, set the CPU >#4, RAM >#8192 Update Ubuntu packages before setting up the PYNQ 3b) Git clone the PYNQ to /home//PYNQ 3c) sudo ch…

focus on the step 13 about crosstool-ng

ENJOY~