From 67e5dd3ce9f46f810c06e16671e98f8e56b4e25c Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 16 Sep 2014 11:20:09 +0200
Subject: Add some hyperlinks between NIXPATH and -I

---
 doc/manual/opt-common.xml | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'doc/manual/opt-common.xml')

diff --git a/doc/manual/opt-common.xml b/doc/manual/opt-common.xml
index f8584f4d62ed..7cef96b1b2f0 100644
--- a/doc/manual/opt-common.xml
+++ b/doc/manual/opt-common.xml
@@ -351,13 +351,14 @@
 </varlistentry>
 
 
-<varlistentry><term><option>-I</option> <replaceable>path</replaceable></term>
+<varlistentry xml:id="opt-I"><term><option>-I</option> <replaceable>path</replaceable></term>
 
   <listitem><para>Add a path to the Nix expression search path.  This
-  option may be given multiple times.  See the <envar>NIX_PATH</envar>
-  environment variable for information on the semantics of the Nix
-  search path.  Paths added through <option>-I</option> take
-  precedence over <envar>NIX_PATH</envar>.</para></listitem>
+  option may be given multiple times.  See the <envar
+  linkend="env-NIX_PATH">NIX_PATH</envar> environment variable for
+  information on the semantics of the Nix search path.  Paths added
+  through <option>-I</option> take precedence over
+  <envar>NIX_PATH</envar>.</para></listitem>
 
 </varlistentry>
 
-- 
cgit 1.4.1