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|
=begin
= $RCSfile$ -- Generator for Makefile
= Info
'OpenSSL for Ruby 2' project
Copyright (C) 2002 Michal Rokos <m.rokos@sh.cvut.cz>
All rights reserved.
= Licence
This program is licenced under the same licence as Ruby.
(See the file 'LICENCE'.)
= Version
$Id$
=end
require "mkmf"
def have_defined(macro, header=nil)
checking_for "#{macro}" do
if macro_defined?(macro, cpp_include(header))
$defs.push(format("-DHAVE_%s", macro.upcase))
true
else
false
end
end
end
if RUBY_PLATFORM =~ /mswin32/
CRYPTOLIB="libeay32"
SSLLIB="ssleay32"
else
CRYPTOLIB="crypto"
SSLLIB="ssl"
end
if !defined? message
def message(*s)
printf(*s)
Logging::message(*s)
end
end
includes, = dir_config("openssl")
includes ||= "/usr/include"
message "=== OpenSSL for Ruby configurator ===\n"
##
# Adds -Wall -DOSSL_DEBUG for compilation and some more targets when GCC is used
# To turn it on, use: --with-debug or --enable-debug
#
if with_config("debug") or enable_config("debug")
$defs.push("-DOSSL_DEBUG") unless $defs.include? "-DOSSL_DEBUG"
$CPPFLAGS += " -Wall" unless $CPPFLAGS.split.include? "-Wall"
if CONFIG["CC"] =~ /gcc/
srcs = []
for f in Dir[File.join($srcdir, "*.c")]
srcs.push File.basename(f)
end
srcs = srcs.join(" ")
$distcleanfiles << "dep" if defined? $distcleanfiles
File.open(File.join($srcdir, "depend"), "w") {|f|
f.print <<EOD
SRCS = #{srcs}
test-link:
$(CC) $(DLDFLAGS) -o .testlink $(OBJS) $(LIBPATH) $(LIBS) $(LOCAL_LIBS)
@$(RM) .testlink
@echo "Done."
dep:
$(CC) $(CFLAGS) $(CPPFLAGS) -c $(SRCS) -MM > dep
include dep
EOD
}
end
end
def have_openssl_097(inc_dir)
# FIXME:
# checking_for("OpenSSL >= 0.9.7") do
printf "checking for OpenSSL version... "
File.open(inc_dir+"/openssl/opensslv.h") {|f|
txt = f.read
puts (txt.grep(/#define SHLIB_VERSION_NUMBER/)[0].split '"')[1]
true
}
end
message "=== Checking for required stuff... ===\n"
result = have_header("openssl/crypto.h")
result &= have_library(CRYPTOLIB, "OpenSSL_add_all_digests")
result &= have_library(SSLLIB, "SSL_library_init")
if !result
message "=== Checking for required stuff failed. ===\n"
message "Makefile wasn't created. Fix the errors above.\n"
exit 1
end
message "=== Checking for system dependent stuff... ===\n"
have_header("unistd.h")
have_header("sys/time.h")
message "=== Checking for OpenSSL features... ===\n"
have_openssl_097(includes)
have_defined("PEM_read_bio_DSAPublicKey", "openssl/pem.h")
have_defined("PEM_write_bio_DSAPublicKey", "openssl/pem.h")
have_defined("DSAPrivateKey_dup", "openssl/dsa.h")
have_defined("DSAPublicKey_dup", "openssl/dsa.h")
have_defined("X509_REVOKED_dup", "openssl/x509.h")
have_defined("PKCS7_SIGNER_INFO_dup", "openssl/pkcs7")
have_defined("PKCS7_RECIP_INFO_dup", "openssl/pkcs7")
have_func("HMAC_CTX_copy")
have_func("X509_STORE_get_ex_data")
have_func("X509_STORE_set_ex_data")
have_func("EVP_MD_CTX_create")
have_func("EVP_MD_CTX_cleanup")
have_func("EVP_MD_CTX_destroy")
have_func("PEM_def_callback")
have_defined("EVP_CIPHER_name", "openssl/evp.h")
have_defined("EVP_MD_name", "openssl/evp.h")
have_func("EVP_MD_CTX_init")
have_func("HMAC_CTX_init")
have_func("HMAC_CTX_cleanup")
have_defined("PKCS7_is_detached", "openssl/pkcs7.h")
have_defined("PKCS7_type_is_encrypted", "openssl/pkcs7.h")
have_func("X509_CRL_set_version")
have_func("X509_CRL_set_issuer_name")
have_func("X509_CRL_sort")
have_func("X509_CRL_add0_revoked")
have_struct_member("X509_STORE_CTX", "current_crl", "openssl/x509.h")
have_struct_member("X509_STORE", "flags", "openssl/x509.h")
have_struct_member("X509_STORE", "purpose", "openssl/x509.h")
have_struct_member("X509_STORE", "trust", "openssl/x509.h")
have_struct_member("EVP_CIPHER_CTX", "flags", "openssl/evp.h")
have_func("BN_mod_sqr")
have_func("BN_mod_add")
have_func("BN_mod_sub")
have_func("CONF_get1_default_config_file")
have_defined("X509_V_FLAG_CRL_CHECK", "openssl/x509_vfy.h")
have_defined("X509_V_FLAG_CRL_CHECK_ALL", "openssl/x509_vfy.h")
have_defined("X509_PURPOSE_OCSP_HELPER", "openssl/x509v3.h")
have_defined("X509_TRUST_OCSP_SIGN", "openssl/x509.h")
have_defined("X509_TRUST_OCSP_REQUEST", "openssl/x509.h")
message "=== Checking for Ruby features... ===\n"
have_func("rb_obj_init_copy", "ruby.h")
message "=== Checking done. ===\n"
create_makefile("openssl")
message "Done.\n"
|
