Comments (6)
quavoce
commented on September 23, 2024
1
Ok, solved!
The issue is that nodejs is an old version when using the default package on Raspbian, so you have to upgrade to the latest version. The second issue I had above was installing npm as root (doesn't work) - I used a fresh Raspbian image and installed npm as Pi, and now the find_button command works. Here were my steps:
- Write a new 2016-09-23-raspbian-jessie.img image to an SD card
- Boot the Pi and SSH to it.
- Run these commands:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install libpcap-dev
sudo apt-get install npm
curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash -
sudo apt-get install nodejs
git clone https://github.com/maddox/dasher.git
cd dasher
npm install
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quavoce
commented on September 23, 2024
duh - I needed to use "sudo npm install" :)
Edit (don't use sudo - see my last post)
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quavoce
commented on September 23, 2024
Ok, looks like it mostly installed ok, but there were errors:
pi@raspberrypi:~/dasher $ sudo npm install
npm WARN npm npm does not support Node.js v0.10.29
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm You can find the latest version at https://nodejs.org/
> [email protected] install /home/pi/dasher/node_modules/socketwatcher
> node-gyp rebuild
gyp WARN EACCES user "root" does not have permission to access the dev dir "/root/.node-gyp/0.10.29"
gyp WARN EACCES attempting to reinstall using temporary dev dir "/home/pi/dasher/node_modules/socketwatcher/.node-gyp"
make: Entering directory '/home/pi/dasher/node_modules/socketwatcher/build'
CXX(target) Release/obj.target/socketwatcher/socket_watcher.o
SOLINK_MODULE(target) Release/obj.target/socketwatcher.node
COPY Release/socketwatcher.node
make: Leaving directory '/home/pi/dasher/node_modules/socketwatcher/build'
> [email protected] install /home/pi/dasher/node_modules/pcap
> node-gyp rebuild
gyp WARN EACCES user "root" does not have permission to access the dev dir "/root/.node-gyp/0.10.29"
gyp WARN EACCES attempting to reinstall using temporary dev dir "/home/pi/dasher/node_modules/pcap/.node-gyp"
make: Entering directory '/home/pi/dasher/node_modules/pcap/build'
CXX(target) Release/obj.target/pcap_binding/pcap_binding.o
CXX(target) Release/obj.target/pcap_binding/pcap_session.o
SOLINK_MODULE(target) Release/obj.target/pcap_binding.node
COPY Release/pcap_binding.node
make: Leaving directory '/home/pi/dasher/node_modules/pcap/build'
[email protected] /home/pi/dasher
└─┬ [email protected]
├─┬ [email protected] (git+https://github.com/mranney/node_pcap.git#d920204745c8b00ef4b7a3fe27d902b263cdb70f)
│ ├── [email protected]
│ └── [email protected]
└── [email protected]
And now when I try to run the find_button command, the following occurs:
pi@raspberrypi:~/dasher/script $ ./find_button
module.js:340
throw err;
^
Error: Cannot find module '/home/pi/dasher/script/node_modules/node-dash-button/bin/findbutton'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16)
at node.js:906:3
pi@raspberrypi:~/dasher/script $ sudo ./find_button
module.js:340
throw err;
^
Error: Cannot find module '/home/pi/dasher/script/node_modules/node-dash-button/bin/findbutton'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16)
at node.js:906:3
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quavoce
commented on September 23, 2024
Looking to address the Nodejs being unsupported, it seems raspbian only has an old version:
pi@raspberrypi:~/dasher/script $ apt list -a nodejs
Listing... Done
nodejs/stable,now 0.10.29~dfsg-2 armhf [installed,automatic]
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quavoce
commented on September 23, 2024
Hmm, so I was able to update to the latest nodejs, and install didn't give any errors, but the find_button still doesn't work. :(
pi@raspberrypi:~/dasher/script $ node -v
v0.10.29
pi@raspberrypi:~/dasher/script $ curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash -
## Installing the NodeSource Node.js v7.x repo...
pi@raspberrypi:~/dasher/script $ node -v
v7.3.0
pi@raspberrypi:~/dasher $ sudo npm install
pi@raspberrypi:~/dasher $
pi@raspberrypi:~/dasher $ cd script/
pi@raspberrypi:~/dasher/script $ ./find_button
module.js:472
throw err;
^
Error: Cannot find module '/home/pi/dasher/script/node_modules/node-dash-button/bin/findbutton'
at Function.Module._resolveFilename (module.js:470:15)
at Function.Module._load (module.js:418:25)
at Module.runMain (module.js:605:10)
at run (bootstrap_node.js:420:7)
at startup (bootstrap_node.js:139:9)
at bootstrap_node.js:535:3
(same for sudo ./find_button)
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LimeBlast
commented on September 23, 2024
Hi @quavoce, I wanted to thank you for this. I had exactly the same problem, and this helped me solve it.
Just as a future note to myself (and anyone else that is trying to get this to work on a Raspberry 1), the first 4 steps above work fine, but the 5th doesn't (the processor in the Pi 1 isn't powerful enough for node 7, or something like that), so instead you need to install node 4 using:
wget http://node-arm.herokuapp.com/node_latest_armhf.deb
sudo dpkg -i node_latest_armhf.deb
After this you can go ahead and complete all the other steps, which should work correctly.
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