зеркало из https://github.com/github/ruby.git
85 строки
2.5 KiB
Ruby
85 строки
2.5 KiB
Ruby
# frozen_string_literal: false
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# Copy from ext/openssl/extconf.rb
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def find_openssl_library
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if $mswin || $mingw
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# required for static OpenSSL libraries
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have_library("gdi32") # OpenSSL <= 1.0.2 (for RAND_screen())
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have_library("crypt32")
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end
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return false unless have_header("openssl/ssl.h")
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ret = have_library("crypto", "CRYPTO_malloc") &&
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have_library("ssl", "SSL_new")
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return ret if ret
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if $mswin
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# OpenSSL >= 1.1.0: libcrypto.lib and libssl.lib.
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if have_library("libcrypto", "CRYPTO_malloc") &&
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have_library("libssl", "SSL_new")
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return true
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end
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# OpenSSL <= 1.0.2: libeay32.lib and ssleay32.lib.
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if have_library("libeay32", "CRYPTO_malloc") &&
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have_library("ssleay32", "SSL_new")
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return true
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end
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# LibreSSL: libcrypto-##.lib and libssl-##.lib, where ## is the ABI version
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# number. We have to find the version number out by scanning libpath.
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libpath = $LIBPATH.dup
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libpath |= ENV["LIB"].split(File::PATH_SEPARATOR)
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libpath.map! { |d| d.tr(File::ALT_SEPARATOR, File::SEPARATOR) }
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ret = [
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["crypto", "CRYPTO_malloc"],
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["ssl", "SSL_new"]
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].all? do |base, func|
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result = false
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libs = ["lib#{base}-[0-9][0-9]", "lib#{base}-[0-9][0-9][0-9]"]
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libs = Dir.glob(libs.map{|l| libpath.map{|d| File.join(d, l + ".*")}}.flatten).map{|path| File.basename(path, ".*")}.uniq
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libs.each do |lib|
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result = have_library(lib, func)
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break if result
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end
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result
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end
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return ret if ret
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end
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return false
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end
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def digest_conf(name, hdr = name, funcs = nil, types = nil)
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unless with_config("bundled-#{name}")
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cc = with_config("common-digest")
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if cc == true or /\b#{name}\b/ =~ cc
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if File.exist?("#$srcdir/#{name}cc.h") and
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have_header("CommonCrypto/CommonDigest.h")
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$defs << "-D#{name.upcase}_USE_COMMONDIGEST"
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$headers << "#{name}cc.h"
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return :commondigest
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end
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end
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dir_config("openssl")
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pkg_config("openssl")
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require File.expand_path('../../openssl/deprecation', __FILE__)
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if find_openssl_library
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funcs ||= name.upcase
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funcs = Array(funcs)
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types ||= funcs
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hdr = "openssl/#{hdr}.h"
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if funcs.all? {|func| OpenSSL.check_func("#{func}_Transform", hdr)} &&
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types.all? {|type| have_type("#{type}_CTX", hdr)}
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$defs << "-D#{name.upcase}_USE_OPENSSL"
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$headers << "#{name}ossl.h"
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return :ossl
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end
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end
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end
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$objs << "#{name}.#{$OBJEXT}"
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return
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end
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