Is there already a way to install GHC & Cabal on a Raspberry Pi with Debian Buster?
https://downloads.haskell.org/~debian/
I need to port an already existing code to the new Raspberry Pi 4.
Thanks and best regards,
Manuel
Related
I have created an Electron app. I want to install it on a Raspberry Pi so it can be displayed on a small, portable screen. How do I install my electron app on a Raspberry Pi?
What I have tried:
I have used electron-packager to create a linux package for my app. (Note: I can use electron-packager and create a .dmg or .exe for Mac or Windows with no problems)
I have downloaded Raspberry Pi OS on my Raspberry Pi and copied the app package onto the desktop.
Next, I used electron-installer-debian to create a .deb file on the Desktop of the Raspberry Pi.
Finally, I double clicked on the .deb file on the Raspberry Pi's desktop and it installs successfully!
However, when I click on the application to open it, I get the error: invalid desktop entry file.
I have checked out the .desktop file that was created on the Raspberry Pi and it looks normal and valid to me...
Commands I used:
electron-packager . --platform=linux --arch=arm64 (My Raspberry Pi is arm64)
electron-installer-debian --src myApp-linux-arm64 --dest ./ --arch x64
I am not familiar with Linux at all. I just want my electron app to run on a Raspberry Pi. Any help would be appreciated!
I'm searching around for quite a long time for a description of a proper way of installation of Kivy 1.10.0 on a Raspberry Pi 3 with Raspbian Stretch Lite and an attached 7" Raspberry Pi 3 Touch Display. My problem is that there is a description on the Kivy Site for Python 2.7 but there is no update on this page for the Python 3 way.
In this thread a way is shown for Python 3.2 but it seems to be not complete. On this page the way is also shown for 2.7 only. I know that there is a distribution that sums all up but I want to install it on an origin Raspbian.
Cut a long story short: Where can I find a complete list of all dependencies and requirements for a working Kivy application on a RPi3 + 7" Touch?
Thanks a lot for your support in advance.
I followed the steps decribed here for "Manual installation (On Raspbian Jessie)" from kivy itself, which you already linked. Replace pip with pip3. If I remember correctly, that's all I did.
Also, first try to upgrade Cython without a specific version, as it might be that it will install a higher version.
(It takes a long time, prepare yourself to wait for a while...)
See comments for fix to another problem
Came across the solution for installing kivy on Raspberry Pi 3+ here:
https://groups.google.com/forum/#!topic/kivy-users/OSpnIv4a_S4
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev \
pkg-config libgl1-mesa-dev libgles2-mesa-dev \
python-setuptools libgstreamer1.0-dev git-core \
gstreamer1.0-plugins-{bad,base,good,ugly} \
gstreamer1.0-{omx,alsa} python-dev
(Note that I stripped off the "cython" from the above command)
sudo pip install cython==0.20.1
sudo pip install git+https://github.com/kivy/kivy.git#7e789b2
Worked perfectly for me after struggling with dependencies for a couple of days of try and fail.
is it possible to install PVFS2/OrangeFS on a Raspberry Pi cluster?
I already installed it on Linux but i really dont know how to install it on a Raspberry. Anyone got an idea or is it simple as installing it on the build system?
I want to develop with Lazarus on Raspberry Pi, but until now I can't.
Here I've read this:
In the Raspbian OS it is easy to install Lazarus and Free Pascal. In order to do this simply open a terminal window and type:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install fpc
sudo apt-get install lazarus
I've tryed to install FPC for Linux ARM, but the installer didn't work.
Moreover I dont't know where to get Lazarus for Linux ARM.
It seems that Lazarus and FPC for Linux are target to x86/x64 and not fot ARM.
Can someone help me where can I download one single bundled of binaries (Lazarus + FPC) that install out of the box (without the need of source compilation) in the same way as the Windows version?
Another question: is that possible to cross-compile from Windows to Raspbian?
I've done cross-compilations many times but between other OSs.
Thank you
If you use the shell commands from above (those that begin with "sudo apt-get") you don't have to install anything in addition. Lazarus and FPC should be readily installed and available from the "Programming" section of the LXDE start menu.
I am trying to upgrade my Python 3.2.4 to the newer 3.3.1 on my Raspberry Pi using the Raspian Wheezy Distro, but for some reason this won't work. I only need it to use the new ipaddress module introduced, however, this is giving me some issues. I am not getting any errors, just the entire proccess doesn't seem to work with the Pi.
I have tried :
apt-get install python3
apt-get update python-3.2.4
Nothing is giving me any luck, any ideas?
Try apt-get install package=version.