Subversion Repositories openarty

#!/usr/bin/perl

################################################################################

##

## Filename:    mkdatev.pl

##

## Project:     OpenArty, an entirely open SoC based upon the Arty platform

##

## Purpose:     This file creates a file containing a `define DATESTAMP

##              which can be used to tell when the build took place.

##

##

## Creator:     Dan Gisselquist, Ph.D.

##              Gisselquist Technology, LLC

##

################################################################################

##

## Copyright (C) 2016, Gisselquist Technology, LLC

##

## This program is free software (firmware): 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.

##

## This program is distributed in the hope that it will be useful, but WITHOUT

## ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or

## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

## for more details.

##

## License:     GPL, v3, as defined and found on www.gnu.org,

##              http:##www.gnu.org/licenses/gpl.html

##

##

################################################################################

##

##

$now = time;

($sc,$mn,$nhr,$ndy,$nmo,$nyr,$nwday,$nyday,$nisdst) = localtime($now);

$nyr = $nyr+1900; $nmo = $nmo+1;

# And just because perl doesn't like my dollars signs ...

$doc = "\$(ROOT)/doc";

print <<"EOM";

////////////////////////////////////////////////////////////////////////////////

//

// Filename:    builddate.v

//

// Project:     OpenArty, an entirely open SoC based upon the Arty platform

//

// Purpose:     This file records the date of the last build.  Running "make"

//              in the main directory will create this file.  The `define found

//      within it then creates a version stamp that can be used to tell which

//      configuration is within an FPGA and so forth.

//

// Creator:     Dan Gisselquist, Ph.D.

//              Gisselquist Technology, LLC

//

////////////////////////////////////////////////////////////////////////////////

//

// Copyright (C) 2015-2016, Gisselquist Technology, LLC

//

// This program is free software (firmware): 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.

//

// This program is distributed in the hope that it will be useful, but WITHOUT

// ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY 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 this program.  (It's in the $doc directory, run make with no

// target there if the PDF file isn't present.)  If not, see

// <http://www.gnu.org/licenses/> for a copy.

//

// License:     GPL, v3, as defined and found on www.gnu.org,

//              http://www.gnu.org/licenses/gpl.html

//

//

////////////////////////////////////////////////////////////////////////////////

//

//

EOM

print "`define DATESTAMP 32\'h";

printf("%04d%02d%02d\n", $nyr, $nmo, $ndy);