--- a/PKGBUILD  2017-11-14 18:48:14.964630954 -0500
+++ b/PKGBUILD  2017-11-14 19:28:10.661399133 -0500
@@ -3,11 +3,12 @@
 # Contributor: Otto Allmendinger <otto.allmendinger@googlemail.com>
 # Contributor: Malte Rabenseifner <malte@zearan.de>

-_use_zeroc_ice="0"
+_use_zeroc_ice="1"
+_use_grpc="0"

 pkgname=murmur-git
-pkgver=1.2.5.2194.ge414bd3b
-pkgrel=2
+pkgver=1.2.5.2602.g8bf71ba1
+pkgrel=1
 pkgdesc="The voice chat application server for Mumble (git version)"
 arch=('i686' 'x86_64' 'armv7h')
 url="http://mumble.sourceforge.net"
@@ -26,12 +27,19 @@
 source=("git://github.com/mumble-voip/mumble.git"
     "murmur.dbus.conf"
     "murmur.service")
-md5sums=('SKIP'
-         'eddea4cdbd0bde4b960a67e16b5d5478'
-         'd27a9adcd7561859e7b033046729bc0e')
+sha512sums=('SKIP'
+            '97c7effdddec324e40195c36ef4927950a5de26d2ee2d268d89df6fb547207bbbe30292773316cae6f57ec9923244f205fb0edc377b798771ba7385e3c11d86a'
+            'fc230c3d7119afed34485eeb84fd935968dc69e4a00cbdbebc3a4f4d4ce155613b4581e43c07208d513a6ba4d240ba84058a85f04b2188bfa406f70256f13f65')

 _gitname="mumble"

+if [[ ! ${_use_zeroc_ice} == "0" ]]; then
+    depends+=('zeroc-ice')
+fi
+if [[ ${_use_grpc} == "1" ]]; then
+    depends+=('grpc')
+fi
+
 pkgver() {
     cd ${srcdir}/$_gitname
     git describe | sed 's/^v//;s/-/./g'
@@ -42,11 +50,17 @@

     # build

-    if [[ $_use_zeroc_ice == "1" ]]; then
-        qmake-qt5 main.pro CONFIG+="no-client"
-    else
-        qmake-qt5 main.pro CONFIG+="no-client no-ice"
+    CONFIG_OPTS="no-client"
+
+    if [[ ${_use_zeroc_ice} == "0" ]]; then
+   CONFIG_OPTS+=" no-ice"
     fi
+    if [[ ${_use_grpc} == "1" ]]; then
+        CONFIG_OPTS+=" grpc"
+    fi
+
+    echo "${CONFIG_OPTS}"
+    qmake-qt5 main.pro CONFIG+="${CONFIG_OPTS}" > ${srcdir}/build.log 2>&1

     make release
 }
@@ -69,7 +83,11 @@
     install -Dm644 ${srcdir}/murmur.service ${pkgdir}/usr/lib/systemd/system/murmur.service
     install -Dm644 LICENSE ${pkgdir}/usr/share/licenses/${pkgname}/LICENSE

-    if [[ $_use_zeroc_ice == "1" ]]; then
+    if [[ ${_use_zeroc_ice} == "1" ]]; then
         install -Dm644 src/murmur/Murmur.ice ${pkgdir}/usr/share/murmur/Murmur.ice
     fi
+
+    if [[ ${_use_grpc} == "1" ]]; then
+        install -Dm644 src/murmur/MurmurRPC.proto ${pkgdir}/usr/share/murmur/MurmurRPC.proto
+    fi
 }