</para>
</listitem>
</varlistentry>
+
+ <varlistentry>
+ <term><command>--with-jsondir=DIR</command></term>
+ <listitem>
+ <para>
+ <ulink url="http://oss.metaparadigm.com/json-c/">JSON-C</ulink> is an MIT-licensed JSON library required by PostGIS ST_GeomFromJSON support. Use this
+ parameter (<command>--with-jsondir=/path/to/jsondir</command>) to
+ manually specify a particular JSON-C installation directory that
+ PostGIS will build against.
+ </para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><command>--with-gui</command></term>
<listitem>