unmaintained/wavemon: upgrade to 0.8.0

unmaintained/wavemon/APKBUILD

@@ -5,19 +5,16 @@ pkgname=wavemon
 pkgver=0.8.0
 pkgrel=0
 pkgdesc="Ncurses-based monitoring application for wireless network devices"
-url="http://eden-feed.erg.abdn.ac.uk/wavemon/"
+url="https://github.com/uoaerg/wavemon"
 arch="all"
 license="GPL2+"
-depends=""
-depends_dev=""
-makedepends="ncurses-dev libcap-dev libnl3-dev autoconf automake"
-install=""
+makedepends="ncurses-dev libcap-dev libnl3-dev libnl3-dev autoconf automake"
 subpackages="$pkgname-doc"
 source="$pkgname-$pkgver.tar.gz::https://github.com/uoaerg/$pkgname/archive/v$pkgver.tar.gz"
+builddir="$srcdir"/$pkgname-$pkgver
 
-_builddir="$srcdir"/$pkgname-$pkgver
 prepare() {
-	cd "$_builddir"
+	cd "$builddir"
 	update_config_sub || return 1
 
 	sed -i '/^CFLAGS/d' configure.ac
@@ -25,7 +22,7 @@ prepare() {
 }
 
 build() {
-	cd "$_builddir"
+	cd "$builddir"
 	./configure \
 		--build=$CBUILD \
 		--host=$CHOST \
@@ -38,7 +35,7 @@ build() {
 }
 
 package() {
-	cd "$_builddir"
+	cd "$builddir"
 	make DESTDIR=$pkgdir install || return 1
 }