main/gnuchess: modernize APKBUILD

main/gnuchess/APKBUILD

@@ -2,32 +2,19 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=gnuchess
 pkgver=6.2.5
-pkgrel=0
+pkgrel=1
 pkgdesc="The GNU chess program"
 url="https://www.gnu.org/software/chess/"
 arch="all"
 license="GPL-3.0-or-later"
-depends=
-makedepends=
-install=""
 subpackages="$pkgname-doc"
 source="ftp://ftp.gnu.org/pub/gnu/chess/gnuchess-$pkgver.tar.gz
 	uclibc.patch
 	"
-
-_builddir="$srcdir"/gnuchess-$pkgver
-prepare() {
-	local i
-	cd "$_builddir"
-	for i in $source; do
-		case $i in
-		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
-		esac
-	done
-}
+builddir="$srcdir/$pkgname-$pkgver"
 
 build() {
-	cd "$_builddir"
+	cd "$builddir"
 	./configure \
 		--build=$CBUILD \
 		--host=$CHOST \
@@ -35,14 +22,13 @@ build() {
 		--sysconfdir=/etc \
 		--mandir=/usr/share/man \
 		--infodir=/usr/share/info \
-		--localstatedir=/var \
-		|| return 1
-	make || return 1
+		--localstatedir=/var
+	make
 }
 
 package() {
-	cd "$_builddir"
-	make DESTDIR="$pkgdir" install || return 1
+	cd "$builddir"
+	make DESTDIR="$pkgdir" install
 }
 
 sha512sums="f3f65a85eb4c93f6f10c7058bde7ee7f4a48c2f465b24a7cc0d5bcafe4df186b434ce23bf8c032d012efffba39c6c3c60ada484ff22d87114ce2be5dd0da6835  gnuchess-6.2.5.tar.gz