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ruby--ruby/ext/digest/sha2/extconf.rb
nobu 26e258c807 * ext/digest/*/extconf.rb: use pkg_config to use same library with
openssl.  [ruby-core:44755][Bug #6379]
* ext/openssl/deprecation.rb: extract check for broken Apple OpenSSL.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-30 21:03:38 +00:00

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Ruby

# $RoughId: extconf.rb,v 1.4 2001/08/14 19:54:51 knu Exp $
# $Id$
require "mkmf"
$defs << "-DHAVE_CONFIG_H"
$INCFLAGS << " -I$(srcdir)/.."
$objs = [ "sha2init.#{$OBJEXT}" ]
dir_config("openssl")
pkg_config("openssl")
require_relative '../../openssl/deprecation'
if !with_config("bundled-sha2") &&
have_library("crypto") &&
%w[SHA256 SHA512].all? {|d| OpenSSL.check_func("#{d}_Transform", "openssl/sha.h")} &&
%w[SHA256 SHA512].all? {|d| have_type("#{d}_CTX", "openssl/sha.h")}
$objs << "sha2ossl.#{$OBJEXT}"
$defs << "-DSHA2_USE_OPENSSL"
else
have_type("u_int8_t")
$objs << "sha2.#{$OBJEXT}"
end
have_header("sys/cdefs.h")
$preload = %w[digest]
if have_type("uint64_t", "defs.h", $defs.join(' '))
create_makefile("digest/sha2")
end