Added ADD_TEST option

This option allows to include the test application that is used by
spawn.js

kos/Makefile

@@ -96,6 +96,7 @@ qemubuild: ${ROOTFS_IMAGE}
 		-D CMAKE_TOOLCHAIN_FILE=$(SDK_PREFIX)/toolchain/share/toolchain-$(TARGET).cmake \
 		-D USE_TLS=$(USE_TLS) \
 		-D USE_KLOG=$(USE_KLOG) \
+		-D ADD_TEST=$(ADD_TEST) \
 		-D USE_EXECMGR=$(USE_EXECMGR) \
 		-D ROOTFS_SDCARD=$(ROOTFS_SDCARD) \
 		$(UART_OPTION) \

kos/image_builder/einit/CMakeLists.txt

@@ -57,7 +57,9 @@ else()
     set (NODE_VFS_NETWORK_BACKEND "client:kl.VfsNet")
 endif()
 
-list (APPEND FILES $ENV{BUILD_ROOT}/image_builder/application/application)
+if (ADD_TEST)
+    list (APPEND FILES $ENV{BUILD_ROOT}/image_builder/application/application)
+endif()
 
 if (NOT "$ENV{NODE_ARG}" STREQUAL "")
     set (PROG_ARGS "args:")

kos/rules/make-images.mk

@@ -42,7 +42,9 @@ endif
 	@echo "Please keep /etc/hosts and /etc/resolv.conf updated with respect to" \
 				" your OS config"
 	@cp -r $(BUILD_ROOT)/image_builder/resources/certs $@
+ifeq ($(ADD_TEST), 1)
 	$(Q)cp -r $(BUILD_ROOT)/image_builder/application/application $@
+endif
 
 $(PART_0): $(ROOTFS_DIR)
 	@echo "Preparing partition for ramdisk ..."
@@ -89,6 +91,7 @@ realhw: image
 		-D CMAKE_INSTALL_PREFIX:STRING=$(INSTALL_PREFIX) \
 		-D CMAKE_TOOLCHAIN_FILE=$(SDK_PREFIX)/toolchain/share/toolchain-$(TARGET).cmake \
 		-D USE_TLS=$(USE_TLS) \
+		-D ADD_TEST=$(ADD_TEST) \
 		-D USE_KLOG=$(USE_KLOG) \
 		-D USE_EXECMGR=$(USE_EXECMGR) \
 		$(UART_OPTION) \

kos/rules/make-run-tests.mk

@@ -52,7 +52,7 @@ test-addon:
 
 .PHONY: test-spawn
 test-spawn: test-application-for-spawn
-	$(Q)$(MAKE) run NODE_ARG='\"/opt/node/test/kos/spawn.js\"'
+	$(Q)$(MAKE) run NODE_ARG='\"/opt/node/test/kos/spawn.js\"' ADD_TEST=1
 
 INCLUDEDIR = -I $(SDK_PREFIX)/toolchain/aarch64-kos/include/c++/9.2.1 \
 			 -I $(SDK_PREFIX)/toolchain/aarch64-kos/include \