testing/gdal: Support PostgreSQL and SQLite drivers

Enable support for the following drivers:
- PostgreSQL
- SQLite

[TT: bump pkgrel, minor stylistic]

testing/gdal/APKBUILD

@@ -2,15 +2,32 @@
 # Maintainer: Trevor R.H. Clarke <trevor@notcows.com>
 pkgname=gdal
 pkgver=2.2.3
-pkgrel=0
+pkgrel=1
 pkgdesc="A translator library for raster and vector geospatial data formats"
 url="http://gdal.org"
 arch="all"
 license="MIT"
 depends=""
 depends_dev="gdal"
-makedepends="giflib-dev jpeg-dev libjpeg-turbo-dev libpng-dev tiff-dev zlib-dev swig python2-dev curl-dev linux-headers"
-subpackages="$pkgname-dev py-$pkgname:py"
+makedepends="
+	curl-dev
+	giflib-dev
+	jpeg-dev
+	libjpeg-turbo-dev
+	libpng-dev
+	linux-headers
+	postgresql-dev
+	python2-dev
+	sqlite-dev
+	swig
+	tiff-dev
+	zlib-dev
+	"
+subpackages="
+	$pkgname-dev
+	py-$pkgname:py
+	"
+
 source="http://download.osgeo.org/$pkgname/$pkgver/$pkgname-$pkgver.tar.xz"
 builddir="$srcdir/$pkgname-$pkgver"
 
@@ -42,4 +59,18 @@ py() {
 	install -d "$subpkgdir"/usr/bin
 	install -m755 scripts/*.py "$subpkgdir"/usr/bin/
 }
+
+check() {
+	# TODO: https://trac.osgeo.org/gdal/wiki/TestingNotes
+
+	cd "$builddir"
+	apps/gdal-config --version | grep "$pkgver"
+
+	# confirms MBTiles support
+	apps/gdal_translate --formats | grep "MBTiles -raster- (rw+v)"
+
+	# confirms PostgreSQL/PostGIS support
+	apps/ogr2ogr --formats | grep "PostgreSQL -vector- (rw+): PostgreSQL/PostGIS"
+}
+
 sha512sums="205c1723e2c5d7c1c5b6bb0a92e880db80eae5944da8f00705e7acc58a664474f7d3eb6e2783a1cd6eef7c6b43c76f94c75d109f43805438e8f0560b2f4843cf  gdal-2.2.3.tar.xz"