fail to install on none raspberry pi device.

[eikeime]

Cant successfully install plugins on none raspberry pi device due to unable to build picamera.

I am using a Nanopi Neo as a Octoprint server, when install from control panel, i get Error log:

Building wheels for collected packages: OctoPrint-Anywhere, picamera Building wheel for OctoPrint-Anywhere (setup.py) ... done Stored in directory: /tmp/pip-ephem-wheel-cache-4Jav6n/wheels/8b/a8/f7/cbf9348fc046008c688339a2cd21176147e6359ca931635da7 Building wheel for picamera (setup.py) ... error ERROR: Complete output from command /tools/OctoPrint/venv/bin/python -u -c 'import setuptools, tokenize;file='"'"'/tmp/pip-install-wnbayc/picamera/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-ivxM_B --python-tag cp27: ERROR: running bdist_wheel running build running build_py creating build creating build/lib.linux-armv7l-2.7 creating build/lib.linux-armv7l-2.7/picamera copying picamera/streams.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/renderers.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/init.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/color.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/display.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/encoders.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/array.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/bcm_host.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/mmal.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/frames.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/camera.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/exc.py -> build/lib.linux-armv7l-2.7/picamera copying picamera/mmalobj.py -> build/lib.linux-armv7l-2.7/picamera running egg_info writing requirements to picamera.egg-info/requires.txt writing picamera.egg-info/PKG-INFO writing top-level names to picamera.egg-info/top_level.txt writing dependency_links to picamera.egg-info/dependency_links.txt reading manifest file 'picamera.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' no previously-included directories found matching 'debian' no previously-included directories found matching 'docs' writing manifest file 'picamera.egg-info/SOURCES.txt' installing to build/bdist.linux-armv7l/wheel running install Traceback (most recent call last): File "", line 1, in File "/tmp/pip-install-wnbayc/picamera/setup.py", line 145, in main() File "/tmp/pip-install-wnbayc/picamera/setup.py", line 140, in main cmdclass = {'install': CustomInstallCommand}, File "/tools/OctoPrint/venv/local/lib/python2.7/site-packages/setuptools/init.py", line 145, in setup return distutils.core.setup(**attrs) File "/usr/lib/python2.7/distutils/core.py", line 151, in setup dist.run_commands() File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands self.run_command(cmd) File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/tools/OctoPrint/venv/local/lib/python2.7/site-packages/wheel/bdist_wheel.py", line 228, in run self.run_command('install') File "/usr/lib/python2.7/distutils/cmd.py", line 326, in run_command self.distribution.run_command(command) File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/tmp/pip-install-wnbayc/picamera/setup.py", line 109, in run raise ValueError('This system does not appear to be a Raspberry Pi') ValueError: This system does not appear to be a Raspberry Pi

ERROR: Failed building wheel for picamera Running setup.py clean for picamera Successfully built OctoPrint-Anywhere Failed to build picamera Installing collected packages: picamera, OctoPrint-Anywhere Running setup.py install for picamera ... error ERROR: Complete output from command /tools/OctoPrint/venv/bin/python -u -c 'import setuptools, tokenize;file='"'"'/tmp/pip-install-wnbayc/picamera/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-record-_8_X8P/install-record.txt --single-version-externally-managed --compile --install-headers /tools/OctoPrint/venv/include/site/python2.7/picamera: ERROR: running install Traceback (most recent call last): File "", line 1, in File "/tmp/pip-install-wnbayc/picamera/setup.py", line 145, in main() File "/tmp/pip-install-wnbayc/picamera/setup.py", line 140, in main cmdclass = {'install': CustomInstallCommand}, File "/tools/OctoPrint/venv/local/lib/python2.7/site-packages/setuptools/init.py", line 145, in setup return distutils.core.setup(**attrs) File "/usr/lib/python2.7/distutils/core.py", line 151, in setup dist.run_commands() File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands self.run_command(cmd) File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/tmp/pip-install-wnbayc/picamera/setup.py", line 109, in run raise ValueError('This system does not appear to be a Raspberry Pi') ValueError: This system does not appear to be a Raspberry Pi

ERROR: Command "/tools/OctoPrint/venv/bin/python -u -c 'import setuptools, tokenize;file='"'"'/tmp/pip-install-wnbayc/picamera/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-record-_8_X8P/install-record.txt --single-version-externally-managed --compile --install-headers /tools/OctoPrint/venv/include/site/python2.7/picamera" failed with error code 1 in /tmp/pip-install-wnbayc/picamera/

[kennethjiang]

Thank you so much @eikeime for reporting this bug. I don't have a NanoPi so I need your help to figure out where it is broken and how to fix.

Can you ssh to your OctoPi to run these commands and post here the output of these commands?

/home/pi/oprint/bin/python -c 'import distutils.util; print(distutils.util.get_platform());'

/home/pi/oprint/bin/python -c "print(open('/proc/cpuinfo', 'r').read())"

[eikeime]

First, thank u for your great project. my octoprint is located in "/tools/OctoPrint/venv/" so i run those two command from there, the returned results are linux-armv7l

and

`processor : 0 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 29.71 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5

processor : 1 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 29.71 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5

processor : 2 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 29.71 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5

processor : 3 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 29.71 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5

Hardware : sun8i Revision : 0000 Serial : 02c00081e029938d `

[kennethjiang]

It looks like Nano Pi is using exactly the same CPU modules as RPi and that's why the plugin failed to tell them apart. I do a bit more research to see what's the best way to reliably identify if the plugin is running inside a RPi but it may take a while... sorry! @eikeime

[ghost]

Same problem here on an Orange Pi Zero. You should probably not just grep for armv6l/armv7l, because there's a lot of these platforms out there that are not Raspberry Pis ;) As per [1], I'd suggest checking /sys/firmware/devicetree/base/model (but note that this file exists on my system with the contents Xunlong Orange Pi Zero), or the Hardware line of /proc/cpuinfo

[eikeime]

no hurry, already grabbed another raspberry pi zero for the project on hand.

[kennethjiang]

Thank you so much your help and supportiveness. We just fixed it based on @thubot 's suggestion and released patch version 1.0.1. Please uninstall the plugin and install it again and it should work. I'll leave this issue open for a few days in case you still have problems with installation.

[eikeime]

Just installed it again on the test board, total success, thank u for your quick response on this problem. :D