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Viewing changes to ext/openssl/extconf.rb

  • Committer: Bazaar Package Importer
  • Author(s): akira yamada
  • Date: 2007-03-13 22:11:58 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20070313221158-h3oql37brlaf2go2
Tags: 1.8.6-1
http://bugs.debian.org/410018
* new upstream version, 1.8.6.
* libruby1.8 conflicts with libopenssl-ruby1.8 (< 1.8.6) (closes: #410018)
* changed packaging style to cdbs from dbs.

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ext/openssl/extconf.rb
 
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=begin
 
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= $RCSfile$ -- Generator for Makefile
 
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= Info
 
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  'OpenSSL for Ruby 2' project
 
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  Copyright (C) 2002  Michal Rokos <m.rokos@sh.cvut.cz>
 
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  All rights reserved.
 
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= Licence
 
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  This program is licenced under the same licence as Ruby.
 
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  (See the file 'LICENCE'.)
 
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= Version
 
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  $Id: extconf.rb 11944 2007-02-28 13:23:42Z knu $
 
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=end
 
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require "mkmf"
 
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dir_config("openssl")
 
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dir_config("kerberos")
 
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message "=== OpenSSL for Ruby configurator ===\n"
 
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##
 
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# Adds -Wall -DOSSL_DEBUG for compilation and some more targets when GCC is used
 
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# To turn it on, use: --with-debug or --enable-debug
 
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#
 
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if with_config("debug") or enable_config("debug")
 
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  $defs.push("-DOSSL_DEBUG") unless $defs.include? "-DOSSL_DEBUG"
 
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  if /gcc/ =~ CONFIG["CC"]
 
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    $CPPFLAGS += " -Wall" unless $CPPFLAGS.split.include? "-Wall"
 
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  end
 
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end
 
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message "=== Checking for system dependent stuff... ===\n"
 
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have_library("nsl", "t_open")
 
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have_library("socket", "socket")
 
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have_header("assert.h")
 
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message "=== Checking for required stuff... ===\n"
 
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if $mingw
 
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  have_library("wsock32")
 
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  have_library("gdi32")
 
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end
 
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result = have_header("openssl/ssl.h")
 
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result &&= %w[crypto libeay32].any? {|lib| have_library(lib, "OpenSSL_add_all_digests")}
 
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result &&= %w[ssl ssleay32].any? {|lib| have_library(lib, "SSL_library_init")}
 
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if !result
 
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  unless pkg_config("openssl") and have_header("openssl/ssl.h")
 
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    message "=== Checking for required stuff failed. ===\n"
 
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    message "Makefile wasn't created. Fix the errors above.\n"
 
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    exit 1
 
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  end
 
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end
 
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unless have_header("openssl/conf_api.h")
 
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  message "OpenSSL 0.9.6 or later required.\n"
 
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  exit 1
 
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end
 
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message "=== Checking for OpenSSL features... ===\n"
 
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have_func("ERR_peek_last_error")
 
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have_func("BN_mod_add")
 
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have_func("BN_mod_sqr")
 
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have_func("BN_mod_sub")
 
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have_func("BN_pseudo_rand_range")
 
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have_func("BN_rand_range")
 
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have_func("CONF_get1_default_config_file")
 
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have_func("EVP_CIPHER_CTX_copy")
 
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have_func("EVP_CIPHER_CTX_set_padding")
 
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have_func("EVP_CipherFinal_ex")
 
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have_func("EVP_CipherInit_ex")
 
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have_func("EVP_DigestFinal_ex")
 
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have_func("EVP_DigestInit_ex")
 
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have_func("EVP_MD_CTX_cleanup")
 
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have_func("EVP_MD_CTX_create")
 
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have_func("EVP_MD_CTX_destroy")
 
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have_func("EVP_MD_CTX_init")
 
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have_func("HMAC_CTX_cleanup")
 
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have_func("HMAC_CTX_copy")
 
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have_func("HMAC_CTX_init")
 
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have_func("PEM_def_callback")
 
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have_func("X509V3_set_nconf")
 
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have_func("X509V3_EXT_nconf_nid")
 
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have_func("X509_CRL_add0_revoked")
 
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have_func("X509_CRL_set_issuer_name")
 
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have_func("X509_CRL_set_version")
 
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have_func("X509_CRL_sort")
 
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have_func("X509_STORE_get_ex_data")
 
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have_func("X509_STORE_set_ex_data")
 
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have_func("OBJ_NAME_do_all_sorted")
 
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have_func("OPENSSL_cleanse")
 
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if try_compile("#define FOO(a, ...) foo(a, ##__VA_ARGS__)\n int x(){FOO(1);FOO(1,2);FOO(1,2,3);}\n")
 
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  $defs.push("-DHAVE_VA_ARGS_MACRO")
 
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end
 
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if have_header("openssl/engine.h")
 
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  have_func("ENGINE_add")
 
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  have_func("ENGINE_load_builtin_engines")
 
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  have_func("ENGINE_load_openbsd_dev_crypto")
 
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  have_func("ENGINE_get_digest")
 
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  have_func("ENGINE_get_cipher")
 
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  have_func("ENGINE_cleanup")
 
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end
 
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if try_compile(<<SRC)
 
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#include <openssl/opensslv.h>
 
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#if OPENSSL_VERSION_NUMBER < 0x00907000L
 
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# error "OpenSSL version is less than 0.9.7."
 
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#endif
 
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SRC
 
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  have_header("openssl/ocsp.h")
 
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end
 
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have_struct_member("EVP_CIPHER_CTX", "flags", "openssl/evp.h")
 
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have_struct_member("EVP_CIPHER_CTX", "engine", "openssl/evp.h")
 
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have_struct_member("X509_ATTRIBUTE", "single", "openssl/x509.h")
 
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message "=== Checking done. ===\n"
 
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create_header
 
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create_makefile("openssl")
 
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message "Done.\n"