prueker / METARMap

Raspberry Pi project to visualize flight conditions on a map using WS8211 LEDs addressed via NeoPixel
MIT License
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Mini Display Additional Library - liblcms1-dev - Package has no installation candidate #44

Open SysInt17 opened 1 year ago

SysInt17 commented 1 year ago

04/26/23

Just finishing off building my 2nd Metar Map. This time, I'm using a Raspberry Pi Zero W (First one was with a Pi 3 Variant). During the installation of the additional libraries for the Mini Display, one of them presents the following error. Also happened on the 1st map install as well.


metar@metar-map:~ $ sudo apt-get install liblcms1-dev -y Reading package lists... Done Building dependency tree... Done Reading state information... Done Package liblcms1-dev is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source

E: Package 'liblcms1-dev' has no installation candidate


FWIW, it doesn't seem to effect anything yet by not having it installed. I'm not a guru by any means on these things, so I don't know what it's purpose is.

Digging a bit further, going to madison and looking up this library, I see that it is not factored for the armhf board that this Pi Zero is. https://qa.debian.org/madison.php?package=liblcms1-dev&table=all&a=&c=&s=#

However, you will find that the 2nd version of this library is available (armhf - Bullseye). Again, I didn't install it, and its working fine so far as-is. https://qa.debian.org/madison.php?package=liblcms2-dev&table=all&a=&c=&s=#

emersonsc commented 9 months ago

Was worried about the same thing and have no issues. I would assume the liblcms1 package is not part of one of the other versions of it.