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authorgotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-07-23 16:12:24 +0000
committergotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-07-23 16:12:24 +0000
commit231247c010acba191b78ed2d1310c935e63ad919 (patch)
tree10591a106bc2f3eff53eff8e440f58495ff517c9 /ext/openssl/extconf.rb
parentfd46a1da0a41b7939424bc5a393027be7940908e (diff)
* ext/openssl: imported.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/openssl/extconf.rb')
-rw-r--r--ext/openssl/extconf.rb132
1 files changed, 132 insertions, 0 deletions
diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
new file mode 100644
index 0000000..0b028b7
--- /dev/null
+++ b/ext/openssl/extconf.rb
@@ -0,0 +1,132 @@
+=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"
+
+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 $(SRCS) -MM > dep
+
+include dep
+EOD
+ }
+ File.open(File.join($srcdir, "dep"), "w").close
+ 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_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_func("EVP_MD_CTX_init")
+have_func("HMAC_CTX_init")
+have_func("HMAC_CTX_cleanup")
+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_func("CONF_get1_default_config_file")
+have_func("BN_mod_sqr")
+have_func("BN_mod_add")
+have_func("BN_mod_sub")
+have_func("CONF_get1_default_config_file")
+have_header("openssl/ocsp.h")
+have_struct_member("EVP_CIPHER_CTX", "flags", "openssl/evp.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"