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| | begin
require 'mkmf'
# XXX let me know if this works for you...
if ! defined?(RUBY_VERSION) || RUBY_VERSION !~ /\A1\.[89]\./
raise "Invalid RUBY_VERSION for C extension"
end
have_header('ruby.h') or raise "ruby.h header not found!"
if have_header('fcntl.h')
have_macro('F_GETFL', %w(fcntl.h))
have_macro('O_NONBLOCK', %w(unistd.h fcntl.h))
end
have_func('localtime_r', 'time.h') or raise "localtime_r needed"
have_func('gmtime_r', 'time.h') or raise "gmtime_r needed"
have_func('rb_str_set_len', 'ruby.h')
dir_config('clogger_ext')
create_makefile('clogger_ext')
rescue Object => err
warn "E: #{err.inspect}"
warn "Skipping C extension, pure Ruby version will be used instead"
# generate a dummy Makefile to fool rubygems installer
targets = %w(all static clean distclean realclean
install install-so install-rb install-rb-default
pre-install-rb pre-install-rb-default
site-install site-install-so site-install-rb)
File.open(File.dirname(__FILE__) << "/Makefile", "wb") do |fp|
fp.puts targets.join(' ') << ":"
fp.puts "\techo >&2 extension disabled"
end
end
|