Many installed source files had CRLF line endings. This was due to too much escaping in DOS2UNIX_REGEX. Reduce the list of extensions to just the ones that need it and add (lower case) makefile. Update optional 644 boards.txt patch to be like the atmega328 version: Only add one board called atmega644 with the mcu set to atmega644p.
Created attachment 180854 [details] patch (It sure would be nice if you could add an attachment when creating a bug and be able to select the patch checkbox and also set the maintainer-approval flag.)
A commit references this bug: Author: cpm Date: Sat Mar 18 00:30:08 UTC 2017 New revision: 436366 URL: https://svnweb.freebsd.org/changeset/ports/436366 Log: devel/arduino: fix DOS2UNIX_REGEX, update atmega644 boards patch - Many installed source files had CRLF line endings. This was due to too much escaping in DOS2UNIX_REGEX. Reduce the list of extensions to just the ones that need it and add (lower case) makefile. - Update optional 644 boards.txt patch to be like the atmega328 version. Only add one board called atmega644 with the mcu set to atmega644p. - Bump PORTREVISION PR: 217817 Submitted by: Craig Leres <leres@ee.lbl.gov> (maintainer) Changes: head/devel/arduino/Makefile head/devel/arduino/files/extrapatch-hardware-arduino-boards.txt
Committed! Thanks