Update rpm packaging

Makefile

@@ -38,7 +38,7 @@ tarball: clean clean-tarball build-fe cargo-vendor
 extract-vendor:
 	if [ -f vendor.tar.xz ]; then tar -xJf vendor.tar.xz; fi
 
-build: extract-vendor build-fe build-rs gpgui-helper
+build: build-fe build-rs
 
 # Install and build the frontend
 # If OFFLINE is set to 1, skip it
@@ -52,14 +52,13 @@ build-fe:
 		exit 1; \
 	fi
 
-build-rs:
+build-rs: extract-vendor
 	$(CARGO) build $(CARGO_BUILD_ARGS) -p gpclient -p gpauth -p gpservice
-
-gpgui-helper:
 	$(CARGO) build $(CARGO_BUILD_ARGS) -p gpgui-helper --features "tauri/custom-protocol"
 
 clean:
 	$(CARGO) clean
+	rm -rf .rpm
 	rm -rf .vendor
 	rm -rf apps/gpgui-helper/node_modules
 
@@ -123,7 +122,7 @@ publish-ppa: ppa
 # Generate RPM sepc file
 rpm-spec:
 	rm -rf .rpm
-	mkdir -p .rpm
+	mkdir .rpm
 
 	cp packaging/rpm/globalprotect-openconnect.spec.in .rpm/globalprotect-openconnect.spec
 	cp packaging/rpm/globalprotect-openconnect.changes.in .rpm/globalprotect-openconnect.changes
@@ -154,5 +153,5 @@ rpm: rpm-spec
 
 	# Copy the SRPM only for x86_64.
 	if [ "$(shell uname -m)" = "x86_64" ]; then \
-		cp $(HOME)/rpmbuild/SRPMS/$(PKG_NAME)*.rpm .rpm \
+		cp $(HOME)/rpmbuild/SRPMS/$(PKG_NAME)*.rpm .rpm; \
 	fi