129 lines
3.5 KiB
Ruby
129 lines
3.5 KiB
Ruby
=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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$Id$
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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("unistd.h")
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have_header("sys/time.h")
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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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message "=== Checking for OpenSSL features... ===\n"
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have_func("HMAC_CTX_copy")
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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("EVP_MD_CTX_create")
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have_func("EVP_MD_CTX_cleanup")
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have_func("EVP_MD_CTX_destroy")
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have_func("PEM_def_callback")
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have_func("EVP_MD_CTX_init")
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have_func("HMAC_CTX_init")
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have_func("HMAC_CTX_cleanup")
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have_func("X509_CRL_set_version")
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have_func("X509_CRL_set_issuer_name")
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have_func("X509_CRL_sort")
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have_func("X509_CRL_add0_revoked")
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have_func("CONF_get1_default_config_file")
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have_func("BN_mod_sqr")
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have_func("BN_mod_add")
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have_func("BN_mod_sub")
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have_func("BN_rand_range")
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have_func("BN_pseudo_rand_range")
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have_func("CONF_get1_default_config_file")
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have_func("X509V3_set_nconf")
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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_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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have_header("openssl/ocsp.h")
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have_struct_member("EVP_CIPHER_CTX", "flags", "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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$distcleanfiles << "GNUmakefile" << "dep"
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create_makefile("openssl")
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if /gcc/ =~ CONFIG["CC"]
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File.open("GNUmakefile", "w") {|f|
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f.print <<EOD
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include Makefile
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SRCS = $(OBJS:.o=.c)
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test-link: $(OBJS)
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$(CC) $(DLDFLAGS) #{OUTFLAG}.testlink $(OBJS) $(LIBPATH) $(LIBS) $(LOCAL_LIBS)
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@$(RM) .testlink
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@echo "Done."
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dep:
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$(CC) $(CFLAGS) $(CPPFLAGS) -c $(SRCS) -MM | \\
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$(RUBY) -p -e 'BEGIN{S = []' \\
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-e 'while !ARGV.empty? and /^(\\w+)=(.*)/ =~ ARGV[0]' \\
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-e 'S << [/\#{Regexp.quote($$2)}\\//, "$$(\#{$$1})/"]' \\
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-e 'ARGV.shift' \\
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-e 'end' \\
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-e '}' -e 'S.each(&method(:gsub!))' -- \\
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'topdir=$(topdir)' 'srcdir=$(srcdir)' 'hdrdir=$(hdrdir)' \\
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> dep
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include dep
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EOD
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}
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end
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message "Done.\n"
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