Add udev rules, improve Go build

Signed-off-by: Knut Ahlers <knut@ahlers.me>

50-streamdeck.rules

@@ -0,0 +1,4 @@
+# Allow users to interact with Streamdecks
+ACTION=="add", ATTRS{idVendor}=="0fd9", MODE="0660", GROUP="users"
+# Allow users to access uinput (required for Streamdeck)
+SUBSYSTEM=="misc", KERNEL=="uinput", MODE="0660", GROUP="users"

PKGBUILD

@@ -2,7 +2,7 @@
 
 pkgname=streamdeck
 pkgver=1.7.0
-pkgrel=2
+pkgrel=3
 pkgdesc="Utility to control Elgato StreamDeck on Linux"
 arch=('i686' 'x86_64')
 conflicts=('streamdeck-ui')
@@ -10,17 +10,24 @@ url="https://github.com/Luzifer/$pkgname"
 license=('Apache')
 depends=(hidapi)
 makedepends=('go')
-source=("${pkgname}-${pkgver}.tar.gz::${url}/archive/v${pkgver}.tar.gz")
-sha512sums=('46d5c68212231ef10f00eea034353c3e42e211ac63c8461d3654c6f46e47f626f69e9564ba91165c8ef47ef0c53c3fbfbb7c9d8ca7c9550e830210e74075a5e5')
+source=(
+  "${pkgname}-${pkgver}.tar.gz::${url}/archive/v${pkgver}.tar.gz"
+  "50-streamdeck.rules"
+)
+sha512sums=('46d5c68212231ef10f00eea034353c3e42e211ac63c8461d3654c6f46e47f626f69e9564ba91165c8ef47ef0c53c3fbfbb7c9d8ca7c9550e830210e74075a5e5'
+  'e3328d8b770a1393a71a95e7be86f88feb3014fda82dc7a4b4c0721b3a8baf84890af3bd639d3e096c31e5c23ff1f345c8cc9216114039cca32f03a360046ddc')
 
 build() {
   cd "${srcdir}/${pkgname}-${pkgver}/cmd/streamdeck"
-  go build -a -v \
+  go build \
+    -buildmode=pie \
     -ldflags="-X main.version=${pkgver}" \
-    -mod=readonly
+    -mod=readonly \
+    -trimpath
 }
 
 package() {
   install -Dm755 -t "${pkgdir}/usr/bin" "${srcdir}/${pkgname}-${pkgver}/cmd/streamdeck/streamdeck"
   install -Dm644 -t "${pkgdir}/usr/share/licenses/${pkgname}" "${srcdir}/${pkgname}-${pkgver}/LICENSE"
+  install -Dm644 -t "${pkgdir}/etc/udev/rules.d" "${srcdir}/50-streamdeck.rules"
 }