summaryrefslogtreecommitdiff
path: root/Build/source/texk/dvipdfmx/m4/maw-time.m4
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/texk/dvipdfmx/m4/maw-time.m4')
-rw-r--r--Build/source/texk/dvipdfmx/m4/maw-time.m440
1 files changed, 20 insertions, 20 deletions
diff --git a/Build/source/texk/dvipdfmx/m4/maw-time.m4 b/Build/source/texk/dvipdfmx/m4/maw-time.m4
index 69a6b191353..91a6c005ddd 100644
--- a/Build/source/texk/dvipdfmx/m4/maw-time.m4
+++ b/Build/source/texk/dvipdfmx/m4/maw-time.m4
@@ -1,34 +1,34 @@
# maw-time.m4 - timezone tests
-# Copyright (C) 1998 - 2008 Mark A. Wicks <mwicks@kettering.edu>
+# Copyright (C) 1998 - 2009 Mark A. Wicks <mwicks@kettering.edu>
# Kettering University
#
-# This file is free software; the copyright holders
-# give unlimited permission to copy and/or distribute it,
+# This file is free software; the copyright holder
+# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 1
+# serial 2
# MAW_EXT_TIMEZONE
# ----------------
AC_DEFUN([MAW_EXT_TIMEZONE],
[AC_MSG_CHECKING([whether time.h defines timezone as an external variable])
- AC_TRY_LINK(
- [#include <time.h>],
- [-timezone;],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_TIMEZONE, [], [external timezone variable])],
- [AC_MSG_RESULT(no)])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]],
+ [[-timezone;]])],
+ [AC_MSG_RESULT([yes])
+ AC_DEFINE([HAVE_TIMEZONE], 1,
+ [Define if <time.h> has timezone as an external variable.])],
+ [AC_MSG_RESULT([no])])
])# MAW_EXT_TIMEZONE
-# MAW_TZ_HAS_TM_GMTOFF
+# MAW_TM_HAS_TM_GMTOFF
# --------------------
-AC_DEFUN([MAW_TZ_HAS_TM_GMTOFF],
-[AC_MSG_CHECKING([whether struct tz has tm_gmtoff as a member])
- AC_TRY_COMPILE(
- [#include <time.h>],
- [struct tm *tp; tp->tm_gmtoff],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_TM_GMTOFF, [], [struct tz has tm_gmtoff])],
- [AC_MSG_RESULT(no)])
-])# MAW_TZ_HAS_TM_GMTOFF
+AC_DEFUN([MAW_TM_HAS_TM_GMTOFF],
+[AC_MSG_CHECKING([whether struct tm has tm_gmtoff as a member])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]],
+ [[struct tm *tp; tp->tm_gmtoff;]])],
+ [AC_MSG_RESULT([yes])
+ AC_DEFINE([HAVE_TM_GMTOFF], 1,
+ [Define if struct tm has tm_gmtoff as a member.])],
+ [AC_MSG_RESULT([no])])
+])# MAW_TM_HAS_TM_GMTOFF