ragel -F1 -R /var/tmp/portage/dev-ruby/regexp_parser-0.4.1/work/ruby21/regexp_parser-0.4.1/lib/regexp_parser/scanner/scanner.rl -o /var/tmp/portage/dev-ruby/regexp_parser-0.4.1/work/ruby21/regexp_parser-0.4.1/lib/regexp_parser/scanner.rb ragel: cannot use fret in -B mode rake aborted! Command failed with status (1): [ragel -F1 -R /var/tmp/portage/dev-ruby/reg...] /var/tmp/portage/dev-ruby/regexp_parser-0.4.1/work/ruby21/regexp_parser-0.4.1/Rakefile:32:in `block (3 levels) in <top (required)>' /var/tmp/portage/dev-ruby/regexp_parser-0.4.1/work/ruby21/regexp_parser-0.4.1/Rakefile:29:in `each' ----------------------------------------------------------------- This is an unstable amd64 chroot image (named 13.0-unstable_20170109-235418) at a hardened host acting as a tinderbox. ----------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-5.4.0 * llvm-config --version: 3.9.1 Available Python interpreters, in order of preference: [1] python3.4 [2] python3.5 (fallback) [3] python2.7 (fallback) Available Ruby profiles: [1] ruby21 (with Rubygems) * java-config: -----------------------------------------------------------------
Created attachment 459988 [details] emerge-info.txt
Created attachment 459990 [details] dev-ruby:regexp_parser-0.4.1:20170114-102030.log
Created attachment 459992 [details] emerge-history.txt
Created attachment 459994 [details] environment
Created attachment 459996 [details] etc.portage.tbz2
It looks like ragel 7 is not compatible with what regexp_parser wants to do, and from https://www.colm.net/news/2016/07/31/ragel-target-langs.html my guess is that this will not improve. I've changed the dependency in regexp_parser to require ragel 6 for now. I've also CC'ed lu_zero as ragel maintainer. Perhaps we need to slot versions 6 and 7 so that 6 can be used in the longer term for the languages that won't be supported in 7?
I have looked at the other ruby packages using ragel as well. dev-ruby/hpricot and dev-ruby/json seem fine. dev-ruby/redcloth and dev-ruby/gherkin also have issues with ragel 7, so I updated their dependencies as well.
