diff options
Diffstat (limited to 'ext/io/wait/extconf.rb')
| -rw-r--r-- | ext/io/wait/extconf.rb | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/ext/io/wait/extconf.rb b/ext/io/wait/extconf.rb index e63c046187..00c455a45c 100644 --- a/ext/io/wait/extconf.rb +++ b/ext/io/wait/extconf.rb @@ -1,25 +1,4 @@ # frozen_string_literal: false require 'mkmf' -if RUBY_VERSION < "2.6" - File.write("Makefile", dummy_makefile($srcdir).join("")) -else - target = "io/wait" - have_func("rb_io_wait") - have_func("rb_io_descriptor") - unless macro_defined?("DOSISH", "#include <ruby.h>") - have_header(ioctl_h = "sys/ioctl.h") or ioctl_h = nil - fionread = %w[sys/ioctl.h sys/filio.h sys/socket.h].find do |h| - have_macro("FIONREAD", [h, ioctl_h].compact) - end - if fionread - $defs << "-DFIONREAD_HEADER=\"<#{fionread}>\"" - create_makefile(target) - end - else - if have_func("rb_w32_ioctlsocket", "ruby.h") - have_func("rb_w32_is_socket", "ruby.h") - create_makefile(target) - end - end -end +create_makefile("io/wait") |