October 17, 2019
When installing the nerd.vision python module you get an error:
psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
error: command 'i686-linux-gnu-gcc' failed with exit status 1
This is caused by the missing python dev package that is needed to compile the psutil python module which is a dependency of nerd.vision.
The solution is to install the missing python dev package which includes the python header files needed for the compilation. These can be installed using the standard package manager on linux.
apt install python-dev
yum install python-devel
If you are using various versions of python on the system then you might need to install the specific version of the headers. These can be installed using:
apt install python3.5-dev
Experienced developer in various languages, currently a product owner of nerd.vision leading the back end architecture.