From: Björn Harrtell <bjorn@wololo.org>
Date: Fri, 10 Mar 2017 20:17:32 +0000 (+0000)
Subject: Add missing guard when libprotobuf-c is not available
X-Git-Tag: 2.4.0alpha~158
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=210b45e1e90ee0508ae8f3b7b6b87cc11a6e88ef;p=postgis

Add missing guard when libprotobuf-c is not available

git-svn-id: http://svn.osgeo.org/postgis/trunk@15325 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/postgis/lwgeom_out_mvt.c b/postgis/lwgeom_out_mvt.c
index f97da9815..b797773c8 100644
--- a/postgis/lwgeom_out_mvt.c
+++ b/postgis/lwgeom_out_mvt.c
@@ -41,6 +41,10 @@
 PG_FUNCTION_INFO_V1(ST_AsMVTGeom);
 Datum ST_AsMVTGeom(PG_FUNCTION_ARGS)
 {
+#ifndef HAVE_LIBPROTOBUF
+	lwerror("Missing libprotobuf-c");
+	PG_RETURN_NULL();
+#else
 	LWGEOM *lwgeom_in, *lwgeom_out;
 	GSERIALIZED *geom_in, *geom_out;
 	GBOX *bounds;
@@ -62,6 +66,7 @@ Datum ST_AsMVTGeom(PG_FUNCTION_ARGS)
 	lwgeom_free(lwgeom_out);
 	PG_FREE_IF_COPY(geom_in, 0);
 	PG_RETURN_POINTER(geom_out);
+#endif
 }
 
 /**