refine AUR packaging

packaging/aur/PKGBUILD

@@ -0,0 +1,40 @@
+# Maintainer: Keinv Yue <yuezk001@gmail.com>
+
+_pkgver="{VERSION}"
+_commit="{COMMIT}"
+pkgname=globalprotect-openconnect-git
+pkgver=${_pkgver}
+pkgrel=1
+pkgdesc="A GlobalProtect VPN client (GUI) for Linux based on Openconnect and built with Qt5, supports SAML auth mode. (development version)"
+arch=(x86_64 aarch64)
+url="https://github.com/yuezk/GlobalProtect-openconnect"
+license=('GPL3')
+backup=(
+    etc/gpservice/gp.conf
+)
+install=gp.install
+depends=('openconnect>=8.0.0' qt5-base qt5-webengine qt5-websockets)
+makedepends=(git cmake)
+conflicts=('globalprotect-openconnect')
+provides=('globalprotect-openconnect' 'gpclient' 'gpservice')
+
+source=(git+https://github.com/yuezk/GlobalProtect-openconnect#commit=${_commit})
+sha256sums=('SKIP')
+
+prepare() {
+    cd GlobalProtect-openconnect
+    echo "${_pkgver}" > VERSION
+}
+
+build() {
+    cd GlobalProtect-openconnect
+    cmake -B build \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_CXX_FLAGS_RELEASE=-s
+    make -j$(nproc) -C build
+}
+
+package() {
+    cd GlobalProtect-openconnect
+    make DESTDIR="$pkgdir/" install -C build
+}