fontconfig config handling rebuild

PKGBUILD

@@ -2,12 +2,11 @@
 
 pkgname=ttf-ubuntu-font-family
 pkgver=0.83
-pkgrel=6
+pkgrel=7
 pkgdesc="Ubuntu font family"
 arch=('any')
 url="https://design.ubuntu.com/font/"
 license=('custom:Ubuntu Font Licence 1.0')
-backup=(etc/fonts/conf.avail/81-ubuntu.conf)
 source=(https://assets.ubuntu.com/v1/fad7939b-ubuntu-font-family-$pkgver.zip
         81-ubuntu.conf)
 sha256sums=('456d7d42797febd0d7d4cf1b782a2e03680bb4a5ee43cc9d06bda172bac05b42'
@@ -15,9 +14,9 @@ sha256sums=('456d7d42797febd0d7d4cf1b782a2e03680bb4a5ee43cc9d06bda172bac05b42'
 
 package() {
 	cd ubuntu-font-family-$pkgver
-	install -dm755 "$pkgdir"/etc/fonts/conf.d
+	install -dm755 "$pkgdir"/usr/share/fontconfig/conf.default
 	install -Dm644 -t "$pkgdir"/usr/share/fonts/ubuntu *.ttf
 	install -Dm644 LICENCE.txt "$pkgdir"/usr/share/licenses/$pkgname/LICENCE
-	install -Dm644 "$srcdir"/81-ubuntu.conf "$pkgdir"/etc/fonts/conf.avail/81-ubuntu.conf
-	ln -s ../conf.avail/81-ubuntu.conf "$pkgdir"/etc/fonts/conf.d/81-ubuntu.conf
+	install -Dm644 "$srcdir"/81-ubuntu.conf "$pkgdir"/usr/share/fontconfig/conf.avail/81-ubuntu.conf
+	ln -s ../conf.avail/81-ubuntu.conf "$pkgdir"/usr/share/fontconfig/conf.default/81-ubuntu.conf
 }