Problem in building Pulp-SDK("make all" error)

[ziang87]

Hello，

I'm going to create the pulp platform.When I followed the instructions to building the SDK, an error occurred.I found on the forums that some people had similar problems, but their solutions didn't solve mine.

I started by installing the new Ubuntu 16.04, in the sequence of steps:

1.root@cp1-VirtualBox:/home/cp1# mkdir riscv
2.root@cp1-VirtualBox:/home/cp1/riscv# git clone https://github.com/pulp-platform/pulp
3.Connecting to GitHub with SSH successfully
4.sudo apt install git python3-pip python-pip gawk texinfo libgmp-dev libmpfr-dev libmpc-dev swig3.0 libjpeg-dev lsb-core doxygen python-sphinx sox graphicsmagick-libmagick-dev-compat libsdl2-dev libswitch-perl libftdi1-dev cmake scons libsndfile1-dev
5.sudo pip3 install artifactory twisted prettytable sqlalchemy pyelftools openpyxl xlsxwriter pyyaml numpy configparser pyvcd
6.sudo pip2 install configparser
root@cp1-VirtualBox:/home/cp1# pip --versionpip 19.3.1 from /usr/local/lib/python3.5/dist-packages/pip (python 3.5)
root@cp1-VirtualBox:/home/cp1# python3 --versionPython 3.5.2
7.root@cp1-VirtualBox:/home/cp1/riscv# git clone --recursive https://github.com/pulp-platform/pulp-ri...-toolchain
8.sudo apt-get install autoconf automake autotools-dev curl libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev
9.root@cp1-VirtualBox:/home/cp1/riscv/pulp-riscv-gnu-toolchain# ./configure --prefix=/opt/riscv --with-arch=rv32imc --with-cmodel=medlow --enable-multilib
10.make
11.root@cp1-VirtualBox:/home/cp1/riscv/pulp-riscv-gnu-toolchain# export PULP_RISCV_GCC_TOOLCHAIN=/home/cp1/riscv/pulp-riscv-gnu-toolchain
12.root@cp1-VirtualBox:/home/cp1/riscv/pulp# export VSIM_PATH=/home/cp1/riscv/pulp/sim
13.root@cp1-VirtualBox:/home/cp1/riscv# git clone https://github.com/pulp-platform/pulp-sdk.git -b master
14.export PULP_GITHUB_SSH=1
15.root@cp1-VirtualBox:/home/cp1/riscv/pulp-sdk# source configs/platform-rtl.sh
16.make all


Submodule path 'pulp-tools': checked out 'aa9ad5cd9f6fa75b80cbc91a4c2c8e5db737d7ce'
source init.sh && ./pulp-tools/bin/plpbuild --p sdk checkout build env --stdout
Configuring Pulp project at /home/cp1/riscv/pulp-sdk
Traceback (most recent call last):
  File "./pulp-tools/bin/plpbuild", line 3, in <module>
    import plptools as plp
  File "/home/cp1/riscv/pulp-sdk/pulp-tools/bin/plptools.py", line 27, in <module>
    from plpobjects import *
  File "/home/cp1/riscv/pulp-sdk/pulp-tools/bin/plpobjects.py", line 32, in <module>
    from openpyxl import Workbook
  File "/usr/local/lib/python3.5/dist-packages/openpyxl/__init__.py", line 6, in <module>
    from openpyxl.workbook import Workbook
  File "/usr/local/lib/python3.5/dist-packages/openpyxl/workbook/__init__.py", line 4, in <module>
    from .workbook import Workbook
  File "/usr/local/lib/python3.5/dist-packages/openpyxl/workbook/workbook.py", line 7, in <module>
    from openpyxl.worksheet.worksheet import Worksheet
  File "/usr/local/lib/python3.5/dist-packages/openpyxl/worksheet/worksheet.py", line 392
    return f"{get_column_letter(min_col)}{min_row}:{get_column_letter(max_col)}{max_row}"
                                                                                        ^
SyntaxError: invalid syntax
Makefile:6: recipe for target 'all' failed
make: *** [all] Error 1


Thank you so much for your prompt answer.
best wishes,
chen