Crashing on Ubuntu 20.04

morganchristiansson commented 4 years ago

Latest code in git crashes on Ubuntu 20.04

The latest tarball (instead of git master) does not crash but lirc-drv-iguanair doesn't link and lirc-lsplugins will say Error: /usr/lib/x86_64-linux-gnu/lirc/plugins/iguanair.so: undefined symbol: iguanaListDevices

When instead running git master I get this crash running igdaemon:

(gdb) r --devices
Starting program: /usr/bin/igdaemon --devices
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7fc6c00 in findDeviceEndpoints (info=0x4, maxPacketSize=0x7ffff7faa012) at /home/morgan/Downloads/iguanair/software/usb_ir/drivers/libusb.c:576
warning: Source file is more recent than executable.
576         usbDevice *head, *prev = NULL;

Not sure what the problem is..

jnbiesboer commented 4 years ago

I attempted the installation on Raspberry Pi OS 08-20-2020. From GitHub (software/lirc-drv-iguanair/). Got everything to work in the "Getting Started" instructions here until Step 4. After Step 4: sudo make install, lirc-lsplugins -q reports the same error about the "undefined symbol".

morganchristiansson commented 3 years ago

@jnbiesboer On a Raspberry Pi you can connect a IR LED directly to GPIO pins https://www.hackster.io/austin-stanton/creating-a-raspberry-pi-universal-remote-with-lirc-2fd581

Just need an IR led, resistor and transistor.

tomjuggler commented 1 year ago

I have the same error message on Ubuntu 22.04 after compiling lirc-drv-iguanair using "sudo make install".

iguanaworks / iguanair

Crashing on Ubuntu 20.04 #50