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Versions: 16
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Contents
# frozen_string_literal: true
require 'rubygems'
require 'mkmf'
use_liburing = false
force_use_libev = ENV['POLYPHONY_USE_LIBEV'] != nil
if !force_use_libev && RUBY_PLATFORM =~ /linux/ && `uname -sr` =~ /Linux 5\.([\d+])/
kernel_minor_version = $1.gsub('.', '').to_i
use_liburing = kernel_minor_version >= 6
end
if use_liburing
$defs << "-DPOLYPHONY_BACKEND_LIBURING"
$CFLAGS << " -Wno-pointer-arith"
else
$defs << "-DPOLYPHONY_BACKEND_LIBEV"
$defs << '-DEV_USE_LINUXAIO' if have_header('linux/aio_abi.h')
$defs << '-DEV_USE_SELECT' if have_header('sys/select.h')
$defs << '-DEV_USE_POLL' if have_type('port_event_t', 'poll.h')
$defs << '-DEV_USE_EPOLL' if have_header('sys/epoll.h')
$defs << '-DEV_USE_KQUEUE' if have_header('sys/event.h') && have_header('sys/queue.h')
$defs << '-DEV_USE_PORT' if have_type('port_event_t', 'port.h')
$defs << '-DHAVE_SYS_RESOURCE_H' if have_header('sys/resource.h')
$CFLAGS << " -Wno-comment"
$CFLAGS << " -Wno-unused-result"
$CFLAGS << " -Wno-dangling-else"
$CFLAGS << " -Wno-parentheses"
end
$defs << '-DPOLYPHONY_PLAYGROUND' if ENV['POLYPHONY_PLAYGROUND']
CONFIG['optflags'] << ' -fno-strict-aliasing' unless RUBY_PLATFORM =~ /mswin/
dir_config 'polyphony_ext'
create_makefile 'polyphony_ext'
Version data entries
16 entries across 16 versions & 1 rubygems