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Post by triggerfish on Aug 16, 2018 0:36:32 GMT -8
Hi,
$ sudo apt-get install libblas-dev ## 1-2 minutes
$ sudo apt-get install liblapack-dev ## 1-2 minutes
$ sudo apt-get install python-dev ## Optional
$ sudo apt-get install libatlas-base-dev ## Optional speed up execution
$ sudo apt-get install gfortran ## 2-3 minutes
$ sudo apt-get install python-setuptools ## ?
$ sudo easy_install scipy ## 2-3 hours
$ sudo apt-get install python-matplotlib ## 1 hour
Failed at scipy, but after instaling the python-matplotlib first, at least installation of scipy seemed to continue. That however gives the following error:
Post-processing (stage 2)...
Building modules...
Building module "mvn"...
Constructing wrapper function "mvnun"...
value,inform = mvnun(lower,upper,means,covar,[maxpts,abseps,releps])
Constructing wrapper function "mvndst"...
error,value,inform = mvndst(lower,upper,infin,correl,[maxpts,abseps,releps])
Constructing COMMON block support for "dkblck"...
ivls
Wrote C/API module "mvn" to file "build/src.linux-armv6l-2.7/scipy/stats/mvnmodule.c"
Fortran 77 wrappers are saved to "build/src.linux-armv6l-2.7/scipy/stats/mvn-f2pywrappers.f"
no previously-included directories found matching 'benchmarks/env'
no previously-included directories found matching 'benchmarks/results'
no previously-included directories found matching 'benchmarks/html'
no previously-included directories found matching 'benchmarks/scipy'
no previously-included directories found matching 'scipy/special/tests/data/boost'
no previously-included directories found matching 'scipy/special/tests/data/gsl'
no previously-included directories found matching 'scipy/special/tests/data/local'
no previously-included directories found matching 'doc/build'
no previously-included directories found matching 'doc/source/generated'
no previously-included directories found matching '*/__pycache__'
warning: no previously-included files matching '*~' found anywhere in distribution
warning: no previously-included files matching '*.bak' found anywhere in distribution
warning: no previously-included files matching '*.swp' found anywhere in distribution
warning: no previously-included files matching '*.pyo' found anywhere in distribution
Also load of warning like:
Warning: ‘fp0’ may be used uninitialized in this function [-Wmaybe-uninitialized]
scipy/interpolate/fitpack/fppara.f:362:0:
if(abs(fpms).lt.acc) go to 440
In the end installation fails.
Besides that, when I just run
sudo python GroveWeatherPi.py
I get an error about a missing module:
Traceback (most recent call last):
File "GroveWeatherPi.py", line 117, in <module>
import WeatherUnderground
File "/home/pi/SDL_Pi_GroveWeatherPi/WeatherUnderground.py", line 9, in <module>
import requests
ImportError: No module named requests
Is there a plain step-by-step installation guide, with just the commands and no story around it?
I also read about a preinstalled sd card that might be come available? Although I realy like to build and compile the set myself, my final goal is a working kit  So I do not necessarily need the card, but an image file for download would be very welcome. |
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Post by triggerfish on Aug 16, 2018 0:49:37 GMT -8
More errors that appear a lot:
In file included from scipy/sparse/linalg/dsolve/SuperLU/SRC/slu_zdefs.h:101:0,
from scipy/sparse/linalg/dsolve/SuperLU/SRC/zpivotL.c:37:
scipy/sparse/linalg/dsolve/SuperLU/SRC/slu_util.h:399:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
extern double SuperLU_timer_ ();
^~~~~~
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Post by SDL on Aug 16, 2018 9:23:23 GMT -8
Peter,
You don't have to worry about the warnings in the above message.
What version of the Raspberry Pi OS are you running?
BP
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Post by triggerfish on Aug 16, 2018 9:30:03 GMT -8
Hi,
I use the 2018-06-27-raspbian-stretch-lite image which seems to contain version 9.4
pi@GroveWeatherPi:~ $ cat /etc/debian_version
9.4
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Post by triggerfish on Aug 16, 2018 9:32:07 GMT -8
Sorry, wrong file
pi@GroveWeatherPi:~ $ cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)"
NAME="Raspbian GNU/Linux"
VERSION_ID="9"
VERSION="9 (stretch)"
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
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Post by triggerfish on Aug 16, 2018 12:02:24 GMT -8
On what Raspbian version the GroveWeatherPi software is written? I could try that version.
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Post by triggerfish on Aug 16, 2018 12:24:09 GMT -8
OK, after all the warnings, the compile finally ends again with errors...
arm-linux-gnueabihf-g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
In file included from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1788:0,
from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarrayobject.h:18,
from scipy/sparse/sparsetools/sparsetools.h:5,
from scipy/sparse/sparsetools/bsr.cxx:4:
/usr/lib/python2.7/dist-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
#warning "Using deprecated NumPy API, disable it by " \
^~~~~~~
arm-linux-gnueabihf-g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
error: Setup script exited with error: Command "arm-linux-gnueabihf-g++ -pthread -DNDEBUG -g -fwrapv -O2 -Wall -fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-kKRR4y/python2.7-2.7.13=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -D__STDC_FORMAT_MACROS=1 -Iscipy/sparse/sparsetools -I/usr/lib/python2.7/dist-packages/numpy/core/include -I/usr/include/python2.7 -c scipy/sparse/sparsetools/bsr.cxx -o build/temp.linux-armv6l-2.7/scipy/sparse/sparsetools/bsr.o" failed with exit status 4
pi@GroveWeatherPi:~/SDL_Pi_GroveWeatherPi $
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Post by triggerfish on Aug 17, 2018 13:14:23 GMT -8
Any ideas on raspbian compatibility or something about the posted error code?
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Post by triggerfish on Aug 18, 2018 4:47:25 GMT -8
Sorry to keep asking, but I am stuck on a software level now... Can you let me know which of the following raspbian version you develop on? That version should work for me also...
[DIR] raspbian_lite-2015-11-24/ 2015-11-24 02:51 -
[DIR] raspbian_lite-2016-02-08/ 2016-02-08 10:22 -
[DIR] raspbian_lite-2016-02-09/ 2016-02-09 21:17 -
[DIR] raspbian_lite-2016-02-29/ 2016-02-29 06:03 -
[DIR] raspbian_lite-2016-03-18/ 2016-03-18 13:29 -
[DIR] raspbian_lite-2016-05-13/ 2016-05-13 09:15 -
[DIR] raspbian_lite-2016-05-31/ 2016-05-31 19:24 -
[DIR] raspbian_lite-2016-09-28/ 2016-09-28 06:45 -
[DIR] raspbian_lite-2016-11-29/ 2016-11-29 16:33 -
[DIR] raspbian_lite-2017-01-10/ 2017-01-10 18:13 -
[DIR] raspbian_lite-2017-02-27/ 2017-02-27 15:26 -
[DIR] raspbian_lite-2017-03-03/ 2017-03-03 17:50 -
[DIR] raspbian_lite-2017-04-10/ 2017-04-10 18:51 -
[DIR] raspbian_lite-2017-06-23/ 2017-06-23 07:16 -
[DIR] raspbian_lite-2017-07-05/ 2017-07-05 17:44 -
[DIR] raspbian_lite-2017-08-17/ 2017-08-17 09:17 -
[DIR] raspbian_lite-2017-09-08/ 2017-09-08 12:14 -
[DIR] raspbian_lite-2017-12-01/ 2017-12-01 10:23 -
[DIR] raspbian_lite-2018-03-14/ 2018-03-16 18:07 -
[DIR] raspbian_lite-2018-04-19/ 2018-04-19 15:41 -
[DIR] raspbian_lite-2018-06-29/ 2018-06-29 03:29
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Post by SDL on Aug 18, 2018 12:33:26 GMT -8
Peter,
I think your problem is that you are on Raspbian-lite. I have seen other issues with the lite version.
Here is how you check:
pi@RPi3-60:~ $ cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)"
NAME="Raspbian GNU/Linux"
VERSION_ID="9"
VERSION="9 (stretch)"
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
This is off our GroveWeatherPi computer.
BP
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Post by triggerfish on Aug 18, 2018 12:46:23 GMT -8
OK, the lite version is supposed to differ only in the missing GUI, which we do not use anyway on the headless pi, but maybe bits and pieces are missing because of that. I am downloading the full version now and will try the install on that image later on. Will keep you posted! Thanx so far!
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Post by triggerfish on Aug 19, 2018 12:06:07 GMT -8
The continuing story  I installed the full Raspbian version and restarted the procedure. I get as far as the installation of scipy. After three hours, the memory is full and I get a
18:54:04 up 3:00, 2 users, load average: 3.34, 2.35, 1.60
-bash: fork: Cannot allocate memory
Error and the build of scipy's last message is:
In file included from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1788:0,
from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarrayobject.h:18,
from scipy/sparse/sparsetools/sparsetools.h:5,
from scipy/sparse/sparsetools/other.cxx:4:
/usr/lib/python2.7/dist-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
#warning "Using deprecated NumPy API, disable it by " \
^~~~~~~
In file included from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1788:0,
from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarrayobject.h:18,
from scipy/sparse/sparsetools/sparsetools.h:5,
from scipy/sparse/sparsetools/bsr.cxx:4:
/usr/lib/python2.7/dist-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
#warning "Using deprecated NumPy API, disable it by " \
^~~~~~~
Please advice?
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Post by triggerfish on Aug 19, 2018 12:21:20 GMT -8
Oh, after some time, I could reconnect with the pi and got the following result from the scipy install:
In file included from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1788:0,
from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarrayobject.h:18,
from scipy/sparse/sparsetools/sparsetools.h:5,
from scipy/sparse/sparsetools/bsr.cxx:4:
/usr/lib/python2.7/dist-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
#warning "Using deprecated NumPy API, disable it by " \
^~~~~~~
arm-linux-gnueabihf-g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
error: Setup script exited with error: Command "arm-linux-gnueabihf-g++ -pthread -DNDEBUG -g -fwrapv -O2 -Wall -fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-kKRR4y/python2.7-2.7.13=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -D__STDC_FORMAT_MACROS=1 -Iscipy/sparse/sparsetools -I/usr/lib/python2.7/dist-packages/numpy/core/include -I/usr/include/python2.7 -c scipy/sparse/sparsetools/bsr.cxx -o build/temp.linux-armv6l-2.7/scipy/sparse/sparsetools/bsr.o" failed with exit status 4
pi@IBADHOEV14:~ $
Again, please advice
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Post by SDL on Aug 20, 2018 12:42:51 GMT -8
OK, now we are back to the -j1 problem. Out of memory.
It is clear that I need to duplicate the problem. I will spin up a new image later today and try to compile it myself on a Raspberry Pi 3B+
What Raspberry PI are you using?
BP
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Post by triggerfish on Aug 20, 2018 13:12:23 GMT -8
Was about to provide some more info. I use a Rapsberry Pi Zero W+, so a WiFi capable one. A history of all commands I used would still help? Or is the current problem clear enough?
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So I do not necessarily need the card, but an image file for download would be very welcome.
I installed the full Raspbian version and restarted the procedure. I get as far as the installation of scipy. After three hours, the memory is full and I get a