From 24901f7a3889a5dbc411179e61cae05bc1cb3953 Mon Sep 17 00:00:00 2001
From: Benedikt Hegner <hegner@cern.ch>
Date: Fri, 6 May 2016 16:04:21 +0200
Subject: add documentation for new option to set install area

---
 lib/spack/docs/configuration.rst | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lib/spack/docs/configuration.rst b/lib/spack/docs/configuration.rst
index 27e4c0b116..c797e7e948 100644
--- a/lib/spack/docs/configuration.rst
+++ b/lib/spack/docs/configuration.rst
@@ -4,6 +4,17 @@
 Configuration
 =============
 
+.. _install-area:
+
+Install options
+----------------------------
+
+By default, Spack will install software into ``opt/spack``.
+To set a custom install directory, the option ``path`` in
+``install.yaml`` can be used. This file can be found
+in a Spack installation's ``etc/spack/`` or a user's ``~/.spack/``
+directory.
+
 .. _temp-space:
 
 ---------------
-- 
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