From 6042e16a83b247dc69dda54e66240fca820e7fa6 Mon Sep 17 00:00:00 2001
From: Bborie Park <bkpark at ucdavis.edu>
Date: Sun, 25 May 2014 19:51:01 +0000
Subject: [PATCH] basic support for GDAL 2.0

git-svn-id: http://svn.osgeo.org/postgis/trunk@12584 b70326c6-7e19-0410-871a-916f4a2858ee
---
 raster/rt_core/rt_geometry.c | 5 +++++
 raster/rt_core/rt_raster.c   | 8 ++++++++
 2 files changed, 13 insertions(+)

diff --git a/raster/rt_core/rt_geometry.c b/raster/rt_core/rt_geometry.c
index 6e18be821..45e23fe89 100644
--- a/raster/rt_core/rt_geometry.c
+++ b/raster/rt_core/rt_geometry.c
@@ -910,7 +910,12 @@ rt_raster_gdal_polygonize(
 	/*****************************
 	 * Register ogr mem driver
 	 *****************************/
+#ifdef GDAL_DCAP_RASTER
+	/* in GDAL 2.0, OGRRegisterAll() is an alias to GDALAllRegister() */
+	rt_util_gdal_register_all(0);
+#else
 	OGRRegisterAll();
+#endif
 
 	RASTER_DEBUG(3, "creating OGR MEM vector");
 
diff --git a/raster/rt_core/rt_raster.c b/raster/rt_core/rt_raster.c
index 371a4c2e4..cbb0ff9d3 100644
--- a/raster/rt_core/rt_raster.c
+++ b/raster/rt_core/rt_raster.c
@@ -1728,6 +1728,14 @@ rt_raster_gdal_drivers(uint32_t *drv_count, uint8_t cancc) {
 	for (i = 0, j = 0; i < count; i++) {
 		drv = GDALGetDriver(i);
 
+#ifdef GDAL_DCAP_RASTER
+		/* Starting with GDAL 2.0, vector drivers can also be returned */
+		/* Only keep raster drivers */
+		state = GDALGetMetadataItem(drv, GDAL_DCAP_RASTER, NULL);
+		if (state == NULL || !EQUAL(state, "YES"))
+			continue;
+#endif
+
 		if (cancc) {
 			/* CreateCopy support */
 			state = GDALGetMetadataItem(drv, GDAL_DCAP_CREATECOPY, NULL);