[ar71xx] fix image generation in the Image Builder environment

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26271 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index 678d46e..197532b 100644 (file)
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -394,6 +394,8 @@ ifdef CONFIG_PACKAGE_uboot-ar71xx-nbg460n_550n_550nh
                echo "Warning: $(KDIR)/vmlinux-$(2).bin.lzma is too big"; \
        else if [ `stat -c%s $(KDIR)/root.$(1)` -gt 2752512 ]; then \
                echo "Warning: $(KDIR)/root.$(1) is too big"; \
+       else if [ ! -f $(BIN_DIR)/$(IMG_PREFIX)-$(2)-u-boot.bin ]; then \
+               echo "Warning: $(IMG_PREFIX)-$(2)-u-boot.bin not found"; \
        else \
                mkimage -A mips -O linux -T kernel -a 0x80060000 -C lzma -e \
                        0x80060000 \
@@ -408,7 +410,7 @@ ifdef CONFIG_PACKAGE_uboot-ar71xx-nbg460n_550n_550nh
                        -b $(BIN_DIR)/$(IMG_PREFIX)-$(2)-u-boot.bin \
                        -r $(call imgname,$(1),$(2))-sysupgrade.bin:0x10000 \
                        -o $(call imgname,$(1),$(2))-factory.bin; \
-       fi; fi
+       fi; fi; fi
   endef
 endif