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| author | Eric Wong <e@80x24.org> | 2019-12-20 01:39:14 +0000 |
|---|---|---|
| committer | Eric Wong <e@80x24.org> | 2020-01-06 08:15:13 +0000 |
| commit | 940c0b3cffa7f691620e7890ada15c7519817307 (patch) | |
| tree | 50674c3892983abdb78fa2a8597865edf6b05c79 /lib/dtas/sigevent.rb | |
| parent | 044d1e1777f37a77084794fadce86b4865a1ccfc (diff) | |
| download | dtas-940c0b3cffa7f691620e7890ada15c7519817307.tar.gz | |
sleepy_penguin requires a compiler and development headers to install, so it could be a PITA to install for users on distro-provided Ruby. Allow fiddle since it's part of the Ruby standard library since 1.9.2 and users won't have to install anything else.
Diffstat (limited to 'lib/dtas/sigevent.rb')
| -rw-r--r-- | lib/dtas/sigevent.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/dtas/sigevent.rb b/lib/dtas/sigevent.rb index d4a96d7..74d22df 100644 --- a/lib/dtas/sigevent.rb +++ b/lib/dtas/sigevent.rb @@ -3,8 +3,11 @@ # frozen_string_literal: true begin raise LoadError, "no eventfd with _DTAS_POSIX" if ENV["_DTAS_POSIX"] - require 'sleepy_penguin' - require_relative 'sigevent/efd' + begin + require_relative 'sigevent/efd' + rescue LoadError + require_relative 'sigevent/fiddle_efd' + end rescue LoadError require_relative 'sigevent/pipe' end |