kill xbmc.service if running or else removal of xbmc is not possible

PKGBUILD

@@ -8,7 +8,7 @@
 # Contributor: Maxime Gauduin <alucryd@gmail.com>
 
 pkgname=kodi-standalone-service
-pkgver=1.6
+pkgver=1.7
 pkgrel=1
 pkgdesc="Systemd service and user to autostart kodi at boot"
 arch=('any')
@@ -18,7 +18,7 @@ depends=('systemd' 'xorg-server' 'xorg-xinit' 'kodi')
 replaces=('xbmc-standalone-service')
 install=readme.install
 source=("https://github.com/graysky2/$pkgname/archive/v$pkgver.tar.gz")
-sha256sums=('ce46d0e1e858ffabccd05de0d471323f680b510e5986fdd1ea13227e98f3b226')
+sha256sums=('44a4f1ad4e800bf3973d164b403742b53789e7006ba113ed6b569e3e6353ac70')
 
 package() {
 	install -Dm644 "$srcdir/$pkgname-$pkgver/init/kodi.service" \

readme.install

@@ -47,3 +47,13 @@ post_message() {
 	echo
 	echo "allowed_users = anybody"
 }
+
+pre_install() {
+	/usr/bin/systemctl status xbmc.service &>/dev/null
+	if [[ $? -eq 0 ]]; then
+		# xbmc is running via this service
+		/usr/bin/systemctl stop xbmc.service &>/dev/null
+	else
+		/bin/true
+	fi
+}