added configurable database path

PKGBUILD

@@ -13,25 +13,31 @@ source=(
 )
 md5sums=('SKIP')  # SKIP if local files
 build() {
-  cd "$srcdir"
-  cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr
-  make
+  cmake -S "${srcdir}" \
+        -B build \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=/usr
+
+  cmake --build build
 }
 package() {
-    install -Dm755 "$srcdir/${pkgname}" \
+    local src="${srcdir}"
+
+    # Binary (built by CMake into build/)
+    install -Dm755 "$src/build/${pkgname}" \
         "$pkgdir/usr/bin/${pkgname}"
 
     # Frontend build output
     install -d "$pkgdir/usr/share/${pkgname}/frontend/build"
-    cp -a "$srcdir/frontend/build/." \
-        "$pkgdir/usr/share/${pkgname}/frontend/build"
+    cp -a "$src/frontend/build/." \
+        "$pkgdir/usr/share/${pkgname}/frontend/build/"
 
     # Assets directory
     install -d "$pkgdir/usr/share/${pkgname}/assets"
-    cp -a "$srcdir/assets/." \
+    cp -a "$src/assets/." \
         "$pkgdir/usr/share/${pkgname}/assets/"
 
     # systemd service
-    install -Dm644 "$srcdir/shadowrun-server.service" \
+    install -Dm644 "$src/shadowrun-server.service" \
         "$pkgdir/usr/lib/systemd/system/shadowrun-server.service"
 }