Mercurial > octave-nkf
view scripts/time/now.m @ 18840:4a4edf0f2077 nkf-ready
fix LLVM 3.4 build (bug #41061)
* configure.ac: Call new functions OCTAVE_LLVM_RAW_FD_OSTREAM_API and
OCTAVE_LLVM_LEGACY_PASSMANAGER_API, check for Verifier.h header file
* m4/acinclude.m4 (OCTAVE_LLVM_RAW_FD_OSTREAM_API): New function to
detect correct raw_fd_ostream API
* m4/acinclude.m4 (OCTAVE_LLVM_LEGACY_PASSMANAGER_API): New function
to detect legacy passmanager API
* libinterp/corefcn/jit-util.h: Use legacy passmanager namespace if
necessary
* libinterp/corefcn/pt-jit.h (class tree_jit): Use legacy passmanager
class if necessary
* libinterp/corefcn/pt-jit.cc: Include appropriate header files
* libinterp/corefcn/pt-jit.cc (tree_jit::initialize): Use legacy
passmanager if necessary
* libinterp/corefcn/pt-jit.cc (tree_jit::optimize): Use correct API
* libinterp/corefcn/jit-typeinfo.cc: Include appropriate header file
author | Stefan Mahr <dac922@gmx.de> |
---|---|
date | Sun, 11 May 2014 02:28:33 +0200 |
parents | d63878346099 |
children | 4197fc428c7d |
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## Copyright (C) 2000-2013 Paul Kienzle ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Function File} {t =} now () ## Return the current local date/time as a serial day number ## (see @code{datenum}). ## ## The integral part, @code{floor (now)} corresponds to the number of days ## between today and Jan 1, 0000. ## ## The fractional part, @code{rem (now, 1)} corresponds to the current ## time. ## @seealso{clock, date, datenum} ## @end deftypefn ## Author: pkienzle <pkienzle@users.sf.net> ## Created: 10 October 2001 (CVS) ## Adapted-By: William Poetra Yoga Hadisoeseno <williampoetra@gmail.com> function t = now () if (nargin != 0) print_usage (); endif t = datenum (clock ()); ## The following doesn't work (e.g., one hour off on 2005-10-04): ## ## seconds since 1970-1-1 corrected by seconds from GMT to local time ## divided by 86400 sec/day plus day num for 1970-1-1 ## t = (time - mktime(gmtime(0)))/86400 + 719529; ## ## mktime (gmtime (0)) does indeed return the offset from Greenwich to the ## local time zone, but we need to account for daylight savings time ## changing by an hour the offset from CUT for part of the year. endfunction %!assert (isnumeric (now ())) %!assert (now () > 0) %!assert (now () <= now ()) %!error now (1)