From 520f36938f10e0ca46ece34b490737b078e9dc8b Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@dbsgeo.com>
Date: Sun, 8 Jan 2012 16:08:08 -0800
Subject: [PATCH] recommend 1.46 since that dodges the ubuntu issue with
 interprocess - refs #950 and #1001

---
 INSTALL.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/INSTALL.md b/INSTALL.md
index 0fdef238e9..386d6afd31 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -37,9 +37,10 @@ Build dependencies are:
 Mapnik Core depends on:
 
  * Boost
-    - >= 1.47 is recommended
-    - >= 1.45.x is required if compiling with clang++
-    - >= 1.42.x works on most systems and most compilers
+    - >= 1.46 is recommended
+    - >= 1.45 is required if compiling with clang++
+    - >= 1.42 works on most systems and most compilers
+    - >= 1.47 is required to support wkt/wkb geometry output (optional)
     - These libraries are required:
       - filesystem
       - system