nobu	2007-12-19 13:57:46 +0900 (Wed, 19 Dec 2007)

  New Revision: 14316

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/configure.in
    trunk/ChangeLog
    trunk/configure.in

  Log:
    * configure.in (TIMEZONE_VOID): check whether timezone requires zero
      arguments.  [ruby-dev:32631]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/configure.in?r1=14316&r2=14315
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=14316&r2=14315
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=14316&r2=14315
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/configure.in?r1=14316&r2=14315

Index: configure.in
===================================================================
--- configure.in	(revision 14315)
+++ configure.in	(revision 14316)
@@ -657,6 +657,17 @@
 RUBY_CHECK_VARTYPE(altzone, [#include <time.h>], [long int])
 if test "$rb_cv_var_timezone" = no; then
   AC_CHECK_FUNCS(timezone)
+  if test "$ ac_cv_func_timezone" = yes; then
+    AC_CACHE_CHECK([whether timezone requires zero arguments], rb_cv_func_timezone_void,
+      [AC_TRY_COMPILE([#include <time.h>],
+	[(void)timezone(0, 0);],
+	[rb_cv_func_timezone_void=no],
+	[rb_cv_func_timezone_void=yes])]
+    )
+    if test $rb_cv_func_timezone_void = yes; then
+      AC_DEFINE(TIMEZONE_VOID)
+    fi
+  fi
 fi
 
 AC_CACHE_CHECK(for negative time_t for gmtime(3), rb_cv_negative_time_t,
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 14315)
+++ ChangeLog	(revision 14316)
@@ -1,3 +1,8 @@
+Wed Dec 19 13:57:43 2007  Nobuyoshi Nakada  <nobu@r...>
+
+	* configure.in (TIMEZONE_VOID): check whether timezone requires zero
+	  arguments.  [ruby-dev:32631]
+
 Wed Dec 19 13:22:14 2007  NARUSE, Yui <naruse@r...>
 
 	* ext/nkf/nkf.c (NKF::_ENCODING): removed.
Index: ruby_1_8/configure.in
===================================================================
--- ruby_1_8/configure.in	(revision 14315)
+++ ruby_1_8/configure.in	(revision 14316)
@@ -595,6 +595,17 @@
 RUBY_CHECK_VARTYPE(altzone, [#include <time.h>], [long int])
 if test "$rb_cv_var_timezone" = no; then
   AC_CHECK_FUNCS(timezone)
+  if test "$ ac_cv_func_timezone" = yes; then
+    AC_CACHE_CHECK([whether timezone requires zero arguments], rb_cv_func_timezone_void,
+      [AC_TRY_COMPILE([#include <time.h>],
+	[(void)timezone(0, 0);],
+	[rb_cv_func_timezone_void=no],
+	[rb_cv_func_timezone_void=yes])]
+    )
+    if test $rb_cv_func_timezone_void = yes; then
+      AC_DEFINE(TIMEZONE_VOID)
+    fi
+  fi
 fi
 
 AC_CACHE_CHECK(for negative time_t for gmtime(3), rb_cv_negative_time_t,
Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 14315)
+++ ruby_1_8/ChangeLog	(revision 14316)
@@ -1,3 +1,8 @@
+Wed Dec 19 13:57:43 2007  Nobuyoshi Nakada  <nobu@r...>
+
+	* configure.in (TIMEZONE_VOID): check whether timezone requires zero
+	  arguments.  [ruby-dev:32631]
+
 Wed Dec 19 12:01:42 2007  Nobuyoshi Nakada  <nobu@r...>
 
 	* parse.y (f_rest_arg): check if duplicated.  [ruby-core:14140]

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