Пересматриваем решение на счёт SQL

src/services/services.qbs

@@ -0,0 +1,22 @@
+import qbs
+
+PSLibrary {
+    Depends { name: "Qt"; submodules: "core", "sql"}
+
+    Depends { name: "repositories" }
+
+    Group {
+        name: "cpp"
+        files: [
+            "*.h",
+            "*.cpp"
+        ]
+    }
+
+
+
+    Properties {
+        condition: qbs.buildVariant === "debug"
+        cpp.defines: ["BUILD_SERVICES"]
+    }
+}