stdlib/ext/pty/extconf.rb

   1 require 'mkmf'
   2
   3 if /mswin32|mingw|bccwin32/ !~ RUBY_PLATFORM
   4   have_header("sys/stropts.h")
   5   have_func("setresuid")
   6   have_header("libutil.h")
   7   have_header("pty.h")
   8   have_library("util", "openpty")
   9   if have_func("openpty") or
  10       have_func("_getpty") or
  11       have_func("ptsname") or
  12       have_func("ioctl")
  13     create_makefile('pty')
  14   end
  15 end