ENVIRONMENT SHELL SNIPPETS
==========================

This directory contains shell files (must not be executable nor contain a shebang)
that are read by xbps-src when building source packages. The shell files
are read in lexical order (as ordered by shell rules).

These files shall set environment variables for use in the xbps-src helpers
(libexec/xbps-src-*). Only files with the `.sh' extension are read, so this file
will be simply ignored.

The following directories are used to set the order in which the shell snippets
should be read by xbps-src:

	* setup		(before reading template)
	* fetch		(before running fetch phase)
	* extract	(before running extract phase)
	* configure	(before running configure phase)
	* build		(before running build phase)
	* install	(before running install phase)
	* pkg		(before running pkg phase)

NOTES
~~~~~
* All variables are exported to the environment, so please be careful when 
  declaring new variables in the shell snippets.

* Symlinks can be created (relative) to make a shell snippet available in
  multiple phases.
