Pycrypt
A fast Cython extension for TwoFish encryption in Python.
License: MIT License
A fast Cython extension for TwoFish encryption in Python.
So after the latest commit, the -march=native argument when compiling with gcc is causing an error on Raspberry Pi 3 due to cpu auto-detection not working there (see https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=139091&p=922980)
It says I could update gcc to gcc6, but then the gcc6 command must be used, as gcc will still be the old one. It also says this fix is backborted to gcc4, but raspbian has not updated it yet.
Would it be possible to check if using a Raspberry PI 2/3 after setup.py:11, then instead of adding "-march=native", add "-march=armv8-a" for RPi3 only or "-march=armv6" (or just remove -march=native option) to build for all RPis. (copy pasted from url above)
Error when installing:
building 'pycrypt' extension
creating build
creating build/temp.linux-armv7l-2.7
gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/usr/local/lib/python2.7.13/include/python2.7 -c pycrypt.c -o build/temp.linux-armv7l-2.7/pycrypt.o -O3 -march=native
error: command 'gcc' terminated by signal 6
----------------------------------------
Failed building wheel for pycrypt
Running setup.py clean for pycrypt
Failed to build pycrypt
Installing collected packages: pycrypt
Running setup.py install for pycrypt ... -*** Error in `gcc': double free or corruption (top): 0x00807fb0 ***
error
Complete output from command /home/pi/pogo/RocketMap/venv/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-U_cb5L/pycrypt/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-njl2Lb-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/pi/pogo/RocketMap/venv/include/site/python2.7/pycrypt:
running install
running build
running build_ext
building 'pycrypt' extension
creating build
creating build/temp.linux-armv7l-2.7
gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/usr/local/lib/python2.7.13/include/python2.7 -c pycrypt.c -o build/temp.linux-armv7l-2.7/pycrypt.o -O3 -march=native
error: command 'gcc' terminated by signal 6
----------------------------------------
Command "/home/pi/pogo/RocketMap/venv/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-U_cb5L/pycrypt/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-njl2Lb-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/pi/pogo/RocketMap/venv/include/site/python2.7/pycrypt" failed with error code 1 in /tmp/pip-build-U_cb5L/pycrypt/
Most of us have it installed from one source or another but RocketMap Travis is complaining because of using Cython without being installed first as it is not required.
For example: https://travis-ci.org/RocketMap/RocketMap/builds/222553820
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