# Public macros for the teTeX / TeX Live (TL) tree. # Copyright (C) 1998 - 2008 Mark A. Wicks # Kettering University # Copyright (C) 2008 - 2009 Peter Breitenlohner # # This file is free software; the copyright holders # give unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # serial 2 # MAW_EXT_TIMEZONE # ---------------- AC_DEFUN([MAW_EXT_TIMEZONE], [AC_CACHE_CHECK([whether time.h defines timezone as an external variable], [maw_cv_ext_timezone], [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[-timezone;]])], [maw_cv_ext_timezone=yes], [maw_cv_ext_timezone=no])]) AS_IF([test "x$maw_cv_ext_timezone" = xyes], [AC_DEFINE([HAVE_TIMEZONE], 1, [Define if has timezone as an external variable.])]) ])# MAW_EXT_TIMEZONE # MAW_TM_HAS_TM_GMTOFF # -------------------- AC_DEFUN([MAW_TM_HAS_TM_GMTOFF], [AC_CHECK_MEMBER([struct tm.tm_gmtoff], [AC_DEFINE([HAVE_TM_GMTOFF], 1, [Define if struct tm has tm_gmtoff as a member.])], , [[#include ]]) ])# MAW_TM_HAS_TM_GMTOFF