testing/autoconf-archive: upgrade to 2019.01.06

testing/autoconf-archive/APKBUILD

 # Contributor: Carlo Landmeter <clandmeter@gmail.com>
 # Maintainer: Roberto Oliveira <robertoguimaraes8@gmail.com>
 pkgname=autoconf-archive
-pkgver=2018.03.13
-pkgrel=2
+pkgver=2019.01.06
+pkgrel=0
 pkgdesc="Collection of re-usable GNU Autoconf macros"
 url="https://www.gnu.org/software/autoconf-archive"
 arch="noarch"
 license="GPL-3.0-or-later"
 depends="autoconf"
 subpackages="$pkgname-doc"
-options="!check"
+options="!check" # no tests
 source="https://ftpmirror.gnu.org/$pkgname/$pkgname-$pkgver.tar.xz"
-builddir="$srcdir/$pkgname-$pkgver"
 
 build() {
-	cd "$builddir"
 	./configure \
 		--build=$CBUILD \
 		--host=$CHOST \
@@ -26,8 +24,7 @@ build() {
 }
 
 package() {
-	cd "$builddir"
 	make DESTDIR="$pkgdir" install
 }
 
-sha512sums="301832a02b1913dd46cc34f6479264b37032d78457b2df526f0aafc752996972ca9c74fdae68fbe0f490268019c45329d564f263cbaff30203bbb4b4a8d5ad5f  autoconf-archive-2018.03.13.tar.xz"
+sha512sums="14bf8d0bf8be4a4dc078677de1977e496d4d9cf095bc897c174e331311b722cd3a34054e74c2146fff4b5c84269463e6a6fc61907d77d1c51bb221c8fb124fcb  autoconf-archive-2019.01.06.tar.xz"