NAME

project_dir - Determine and query DIRPROJECT environment variables

SYNOPSIS

    project_dir --project
    project_dir --makefile

DESCRIPTION

project_dir reports the status of the Dir::Project variables. See the arguments below for what action is to be performed.

ARGUMENTS

--project: Print the current project directory path. Determined based on a project symlink or the current directory, see Dir::Project for details.
--makefile: This option is intended to be called from inside a makefile by project_dir.mk. It creates a temporary file with makefile variable settings and prints its filename.
--cat: Print the contents of what --makefile would create.
--help: Displays this message and program version and exits.
--version: Displays program version and exits.

ENVIRONMENT

The following environment variables are set by project_dir via the makefile:

DIRPROJECT: The directory path to the root of the model.

See Dir::Project for other relevant environment variables.

DISTRIBUTION

Dir-Project is part of the <http://www.veripool.org/> free EDA software tool suite. The latest version is available from CPAN and from <http://www.veripool.org/>.

Copyright 2001-2017 by Wilson Snyder. This package is free software; you can redistribute it and/or modify it under the terms of either the GNU Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.

This program 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.

AUTHORS

Wilson Snyder <wsnyder@wsnyder.org>