* ext/openssl/extconf.rb: add check for win32 OpenSSL libraries.

* ext/openssl/extconf.rb: add check for __VA_AEGS__.

* ext/openssl/ossl.h: avoid non C99 compiler errors.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,11 @@
+Thu Jul 24 15:50:42 JST 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+
+	* ext/openssl/extconf.rb: add check for win32 OpenSSL libraries.
+
+	* ext/openssl/extconf.rb: add check for __VA_AEGS__.
+
+	* ext/openssl/ossl.h: avoid non C99 compiler errors.
+
 Thu Jul 24 13:32:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* eval.c (thgroup_add): no warning for terminated threads.
@@ -12672,7 +12680,7 @@ Fri Apr 13 16:41:18 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* parse.y (none): should clear cmdarg_stack too.
 
-Fri Apr 13 06:19:29 2001  GOTOU YUUZOU  <gotoyuzo@notwork.org>
+Fri Apr 13 06:19:29 2001  GOTOU Yuuzou  <gotoyuzo@notwork.org>
 
 	* io.c (rb_fopen): use setvbuf() to avoid recursive malloc() on
 	  some platforms.
@@ -14833,7 +14841,7 @@ Tue Sep 19 13:07:47 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* parse.y (yylex): was confusing $~ and $_.
 
-Tue Sep 19 13:06:53 2000  GOTOU YUUZOU  <gotoyuzo@notwork.org>
+Tue Sep 19 13:06:53 2000  GOTOU Yuuzou  <gotoyuzo@notwork.org>
 
 	* signal.c (rb_f_kill): signum may be a negative number, should be
 	  treated by signed number.
@@ -17005,7 +17013,7 @@ Fri Feb 25 12:50:20 2000  Yukihiro Matsumoto  <matz@netlab.co.jp>
 
 	* eval.c (rb_thread_start_timer): interval changed to 10ms from 50ms.
 
-Fri Feb 25 06:42:26 2000  GOTOU YUUZOU  <gotoyuzo@notwork.org>
+Fri Feb 25 06:42:26 2000  GOTOU Yuuzou  <gotoyuzo@notwork.org>
 
 	* ext/socket/socket.c (ip_addrsetup): hostp should remain NULL if
 	  host is nil.

ext/openssl/extconf.rb

@@ -18,14 +18,6 @@ require "mkmf"
 
 dir_config("openssl")
 
-if RUBY_PLATFORM =~ /mswin32/
-  CRYPTOLIB="libeay32"
-  SSLLIB="ssleay32"
-else
-  CRYPTOLIB="crypto"
-  SSLLIB="ssl"
-end
-
 if !defined? message
   def message(*s)
     printf(*s)
@@ -76,9 +68,10 @@ 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")
-
+result &= ( have_library("crypto", "OpenSSL_add_all_digests") ||
+            have_library("libeay32", "OpenSSL_add_all_digests") )
+result &= ( have_library("ssl", "SSL_library_init") ||
+            have_library("ssleay32", "SSL_library_init") )
 if !result
   message "=== Checking for required stuff failed. ===\n"
   message "Makefile wasn't created. Fix the errors above.\n"
@@ -109,6 +102,9 @@ have_func("BN_mod_sqr")
 have_func("BN_mod_add")
 have_func("BN_mod_sub")
 have_func("CONF_get1_default_config_file")
+if try_cpp("#define FOO(a, ...) foo(a, ##__VA_ARGS__)\n")
+  $defs.push("-DHAVE_VA_ARGS_MACRO")
+end
 have_header("openssl/ocsp.h")
 have_struct_member("EVP_CIPHER_CTX", "flags", "openssl/evp.h")
 

ext/openssl/ossl.h

@@ -143,7 +143,7 @@ int ossl_verify_cb(int, X509_STORE_CTX *);
  */
 extern VALUE dOSSL;
 
-#if defined(__GNUC__) || __STDC_VERSION__ >= 199901L
+#if defined(HAVE_VA_ARGS_MACRO)
 #define OSSL_Debug(fmt, ...) do { \
   if (dOSSL == Qtrue) { \
     fprintf(stderr, "OSSL_DEBUG: "); \