# $RoughId: extconf.rb,v 1.4 2001/08/14 19:54:51 knu Exp $
# $Id: extconf.rb,v 1.10 2005/09/06 23:22:39 nobu Exp $

require "mkmf"

$CPPFLAGS << " -DHAVE_CONFIG_H -I#{File.dirname(__FILE__)}/.."

$objs = [
  "sha2.#{$OBJEXT}",
  "sha2hl.#{$OBJEXT}",
  "sha2init.#{$OBJEXT}",
]

have_header("sys/cdefs.h")

have_header("inttypes.h")

have_header("unistd.h")

$preload = %w[digest]

if have_type("uint64_t", "defs.h", $defs.join(' '))
  create_makefile("digest/sha2")
end
