Talk:Arduino

Issue with Arduino IDE software
I have the same issue as one here: http://arduino.stackexchange.com/questions/19310/cannot-find-crtatmega328p. You should change this wiki page according to changes and problems when one want to install arduino IDE software. Sorry, I forgot to sign my comment. --Best, Pál (talk) 17:40, 29 February 2016 (UTC)


 * Hi Csanyipal, I don't have an Arduino or else I might be able to help. Please remember to sign your comments when leaving messages on talk pages. --Maffblaster (talk) 06:44, 29 February 2016 (UTC)


 * I just emerge arduino again ( did unmerged it before ).
 * I open a project into Arduono IDE and want to verify it, but get error message:

/usr/libexec/gcc/avr/ld: cannot find crtatmega328p.o: No such file or directory. /usr/libexec/gcc/avr/ld: cannot find -latmega328p collect2: error: ld returned 1 exit status
 * What can I do to solve this problem? --Best, Pál (talk) 20:30, 1 March 2016 (UTC)


 * Finally I managed to get working arduino IDE on my Gentoo system. I add tinfo USE flag to the sys-libs/ncurses package, then re-emerge it and now Arduino IDE works out here. --Best, Pál (talk) 19:43, 8 March 2016 (UTC)


 * Please update the article if instructions were incorrect. This is a place to discuss documentation changes before making them (or if someone reverts your edit). Support can be provided on the Forums or IRC. Nothing left to discuss here. Kind regards, --Maffblaster (talk) 00:22, 4 May 2017 (UTC)


 * I have the same problem, i changed to "+" tinfo use flag on ncurses, but it is still not working. --Juan Facundo Suárez 10:27 -03:00, 13/06/2017


 * I could solve this, deleting '--stable' part of crossdev command line, from arduino wiki: https://wiki.gentoo.org/wiki/Arduino#Install_the_toolchain_using_crossdev on gentoo wiki, so the command line was:


 * USE="-openmp -hardened -sanitize -vtv" crossdev -s4 --portage --verbose --target avr


 * this solved it for me. --Juan Facundo Suárez 22:51 -03:00, 13/06/2017


 * I also had to add -mpx : USE="-openmp -mpx -hardened -sanitize -vtv" crossdev -s4 --stable --portage --verbose --target avr