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ruby--ruby/ext/digest/rmd160/extconf.rb
knu 15d643f44c * ext/digest/rmd160: Use OpenSSL's RMD160 engine if available. It
is much faster than what we have now (rmd160.[ch]).  Add a knob
  (--with-bundled-rmd160) to extconf.rb which makes it use the
  bundled one anyway.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-09-26 17:26:46 +00:00

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# $RoughId: extconf.rb,v 1.3 2001/08/14 19:54:51 knu Exp $
# $Id$
require "mkmf"
$CFLAGS << " -DHAVE_CONFIG_H -I#{File.dirname(__FILE__)}/.."
$objs = [ "rmd160init.#{$OBJEXT}" ]
dir_config("openssl")
if !with_config("bundled-rmd160") &&
have_library("crypto") && have_header("openssl/ripemd.h")
$objs << "rmd160ossl.#{$OBJEXT}"
$libs << " -lcrypto"
else
$objs << "rmd160.#{$OBJEXT}" << "rmd160hl.#{$OBJEXT}"
end
have_header("sys/cdefs.h")
have_header("inttypes.h")
have_header("unistd.h")
create_makefile("digest/rmd160")