811336 – Arduino - avr-g++ cannot find libraries

Bug 811336 - Arduino - avr-g++ cannot find libraries

Summary: Arduino - avr-g++ cannot find libraries

Status:	RESOLVED INVALID

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal major
Assignee:	Gentoo Linux bug wranglers

URL:	https://forums.gentoo.org/viewtopic-t...
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2021-09-01 15:59 UTC by justXi
Modified:	2021-09-01 18:42 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

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Description justXi 2021-09-01 15:59:30 UTC

According to the problem described in the gentoo forum, the installation of the avr-toolchain should limit the version of "gcc" to "<9.0.0".

Reproducible: Always

Steps to Reproduce:
1. emerge arduino
2. emerge avr-gcc according to the installation
3. include a library in an arduino project
4. check/compile the project
Actual Results:  
Libraries are not found.

Expected Results:  
Libraries should be found.

Look at https://forums.gentoo.org/viewtopic-t-1119742-start-0.html

Comment 1 justXi 2021-09-01 16:01:13 UTC

Execute crossdev with the following prarameters works:

> crossdev -s4 --stable --gcc "<9.0.0" --portage --verbose --target avr

Comment 2 Jonas Stein gentoo-dev

2021-09-01 18:42:40 UTC

Please write a full bug report in a new ticket. 
We need all information in the ticket.

https://wiki.gentoo.org/wiki/Bugzilla_HOWTO
We can help you in the forum or on IRC.