ESP32 Forum

As supplement, this is the result of the tools install command.
$ pacman -S mingw-w64-i686-python2-setuptools
warning: mingw-w64-i686-python2-setuptools-20.3.1-1 is up to date -- reinstalling
resolving dependencies...
looking for conflicting packages...

Packages (1) mingw-w64-i686-python2-setuptools-20.3.1-1

Total Download Size: 0.39 MiB
Total Installed Size: 2.44 MiB
Net Upgrade Size: 0.00 MiB

:: Proceed with installation? [Y/n] y
:: Retrieving packages...
mingw-w64-i686-python2-setuptools-20.3.1-1-any 402.2 KiB 1253K/s 00:00 [####################################################################] 100%
(1/1) checking keys in keyring [####################################################################] 100%
(1/1) checking package integrity [####################################################################] 100%
(1/1) loading package files [####################################################################] 100%
(1/1) checking for file conflicts [####################################################################] 100%
(1/1) checking available disk space [####################################################################] 100%
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:: Processing package changes...
(1/1) reinstalling mingw-w64-i686-python2-setuptools [####################################################################] 100%

$ first line resulted in an error that -y is an invalid parameter. I ran the same command without -y

Sorry, I wrote the command in the wrong order, it should be "python -m pip uninstall -y setuptools"

$ second line: $pacman -S mingw-w64-i686-python2-setuptools: ran to completion

From the output in the second post, this looks like it worked but with a lot of errors due to files which were installed via pip as well. I don't know if this matters in the long term.

Third line failed:
$ pacman -S mingw-w64-i686-python2-cryptography
error: target not found: mingw-w64-i686-python2-cryptography

That's strange, this install works on the 20180110 version for me. If you're sure there's no typo or accidental invalid character in the command line, try "pacman -Syu" to upgrade the package repo and then run the command again.

I tried to set up a friends win 10 computer with the latest master and ran into these problems. I solved it by changing to the v3.1 release IDF. Nice to see posts verifying there is an issue and fixes available.

John A

Thank you for the further detailed instructions; my build is now working.

Interestingly in the zip install, the file mingw-w64-i686-python2-cryptography was not in my directory structure.
When the command failed, I did a search and also found where it should be in the tool chain strucuture.

The commands which you supplied did in fact load missing files and I was able to finally execute the requirements.txt.


For Windows 10, I have now compiled and flashed the template example.

Resolved (Windows 10)

Interestingly in the zip install, the file mingw-w64-i686-python2-cryptography was not in my directory structure.
When the command failed, I did a search and also found where it should be in the tool chain strucuture.

That's right, this is a new requirement in the master branch and we haven't updated the zip file yet. This will be done ASAP.

Glad to hear you have everything working now.

After pull the latest IDF, the daemon come back

make

/home/gigijoe/ESP32/SGM9200-DECT/components/mkspiffs/Makefile.projbuild:13: warning: overriding commands for target `clean'
/home/gigijoe/ESP32/esp-idf/components/app_update/Makefile.projbuild:60: warning: ignoring old commands for target `clean'
Toolchain path: /home/gigijoe/ESP32/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc
Toolchain version: crosstool-ng-1.22.0-80-g6c4433a
Compiler version: 5.2.0
The following Python requirements are not satisfied:
cryptography
Please run "/usr/bin/python -m pip install --user -r /home/gigijoe/ESP32/esp-idf/requirements.txt" for resolving the issue.
make: *** [check_python_dependencies] Error 1

pip install --index-url=https://pypi.python.org/simple/ -r requirements.txt

Requirement already satisfied (use --upgrade to upgrade): distribute in /usr/lib/python2.7/dist-packages (from -r requirements.txt (line 4))
Requirement already satisfied (use --upgrade to upgrade): pyserial>=3.0 in /usr/local/lib/python2.7/dist-packages (from -r requirements.txt (line 8))
Requirement already satisfied (use --upgrade to upgrade): future>=0.16.0 in /usr/local/lib/python2.7/dist-packages (from -r requirements.txt (line 9))
Downloading/unpacking cryptography (from -r requirements.txt (line 10))
Downloading cryptography-2.3.1.tar.gz (449Kb): 449Kb downloaded
Running setup.py egg_info for package cryptography
Traceback (most recent call last):
File "<string>", line 14, in <module>
File "/home/gigijoe/ESP32/esp-idf/build/cryptography/setup.py", line 28, in <module>
"cryptography requires setuptools 18.5 or newer, please upgrade to a "
RuntimeError: cryptography requires setuptools 18.5 or newer, please upgrade to a newer version of setuptools
Complete output from command python setup.py egg_info:
Traceback (most recent call last):

File "<string>", line 14, in <module>

File "/home/gigijoe/ESP32/esp-idf/build/cryptography/setup.py", line 28, in <module>

"cryptography requires setuptools 18.5 or newer, please upgrade to a "

RuntimeError: cryptography requires setuptools 18.5 or newer, please upgrade to a newer version of setuptools

Please help

Hi gigijoe,

You need to fulfill the requirement mentioned in the error message:

RuntimeError: cryptography requires setuptools 18.5 or newer, please upgrade to a newer version of setuptools

Try this command:
(Note to anyone else reading this: I'm recommending gigijoe install setuptools version 18.5 (from 2015) because they are using Ubuntu 12.04 so newer setuptools may break other things. If you have a more modern system, you don't need to install this specific older version.)

Then re-run the requirements.txt command one more time.

Hi gigijoe,

You need to fulfill the requirement mentioned in the error message:

RuntimeError: cryptography requires setuptools 18.5 or newer, please upgrade to a newer version of setuptools

Try this command:

Code: Select all

pip --index-url=https://pypi.python.org/simple/ install --user setuptools==18.5

(Note to anyone else reading this: I'm recommending gigijoe install setuptools version 18.5 (from 2015) because they are using Ubuntu 12.04 so newer setuptools may break other things. If you have a more modern system, you don't need to install this specific older version.)

Then re-run the requirements.txt command one more time.

Angus, Thank you

pip install --index-url=https://pypi.python.org/simple/ --user setuptools==18.5

Requirement already satisfied (use --upgrade to upgrade): distribute in /usr/lib/python2.7/dist-packages
Cleaning up...

pip install --index-url=https://pypi.python.org/simple/ -r requirements.txt

...
RuntimeError: cryptography requires setuptools 18.5 or newer, please upgrade to a newer version of setuptools
...

It still complain about version of setuptools ...

It still complain about version of setuptools ...

Hrm, that's annoying. I guess try the latest setuptools version, instead:
(If this breaks your Python install in some other way, "pip uninstall --user setuptools" should undo it.)

Hello Angus

sudo pip install --index-url=https://pypi.python.org/simple/ --upgrade --user setuptools==18.5

Downloading/unpacking setuptools==18.5
Downloading setuptools-18.5.tar.gz (626Kb): 626Kb downloaded
Running setup.py egg_info for package setuptools

Installing collected packages: setuptools
Found existing installation: setuptools 18.5
Uninstalling setuptools:
Successfully uninstalled setuptools
Running setup.py install for setuptools

Installing easy_install script to /home/gigijoe/.local/bin
Installing easy_install-2.7 script to /home/gigijoe/.local/bin
Successfully installed setuptools
Cleaning up...

Upgrade setuptools seem successful, but actually NOT

python

Python 2.7.3 (default, Jun 22 2015, 19:43:34)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import setuptools
>>> setuptools.__version__
'0.6'
>>>

Thank you