From 1b262b695323d64b600e9b540822d6a9f4df2583 Mon Sep 17 00:00:00 2001
From: Jochen Topf <jochen@topf.org>
Date: Fri, 26 Sep 2014 11:44:56 +0200
Subject: [PATCH] Add info on memory requirements.

---
 INSTALL.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/INSTALL.md b/INSTALL.md
index d9fb15f33..fa95edc69 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -15,6 +15,7 @@ To trigger parallel compilation you can pass a JOBS value to make:
     $ JOBS=4 make
 ```
 
+(Note that compiling Mapnik needs several GBytes of RAM. If you use parallel compiliation it needs more.)
 
 To use a Python interpreter that is not named `python` for your build, do
 something like the following instead: