[postgis-tickets] r15308 - Add notes about dependency requirements for ST_AsMVT

[Sandro Santilli]

Author: strk
Date: 2017-02-08 05:25:12 -0800 (Wed, 08 Feb 2017)
New Revision: 15308

Modified:
   trunk/doc/installation.xml
Log:
Add notes about dependency requirements for ST_AsMVT

Patch by Bj?\195?\182rn Harrtell <bjorn at wololo.org>

Modified: trunk/doc/installation.xml
===================================================================
--- trunk/doc/installation.xml	2017-02-07 21:42:32 UTC (rev 15307)
+++ trunk/doc/installation.xml	2017-02-08 13:25:12 UTC (rev 15308)
@@ -206,6 +206,14 @@
 			</para>
 		</listitem>
 
+		<listitem>
+			<para>
+			  To enable ST_AsMVT protobuf-c library (for usage) and the protoc-c compiler (for building) are required.
+				Also, pgk-config is required to verify the correct minimum version of protobuf-c.
+				See <ulink url="https://github.com/protobuf-c/protobuf-c">protobuf-c</ulink>.
+			</para>
+		</listitem>
+
 	  <listitem>
 		<para>
 		 CUnit (<filename>CUnit</filename>). This is needed for regression testing. <ulink url="http://cunit.sourceforge.net/">http://cunit.sourceforge.net/</ulink>