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-rw-r--r--target/linux/x86/image/Makefile5
1 files changed, 2 insertions, 3 deletions
diff --git a/target/linux/x86/image/Makefile b/target/linux/x86/image/Makefile
index ac70e771c8..4383bcdcb2 100644
--- a/target/linux/x86/image/Makefile
+++ b/target/linux/x86/image/Makefile
@@ -40,9 +40,8 @@ ifneq ($(GRUB_TERMINALS),)
GRUB_TERMINAL_CONFIG := terminal_input $(GRUB_TERMINALS); terminal_output $(GRUB_TERMINALS)
endif
-SIGNATURE:=$(shell perl -e 'printf("%08x", rand(0xFFFFFFFF))')
ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
-ROOTPART:=$(if $(ROOTPART),$(ROOTPART),PARTUUID=$(SIGNATURE)-02)
+ROOTPART:=$(if $(ROOTPART),$(ROOTPART),PARTUUID=$(IMG_PART_SIGNATURE)-02)
GRUB_TIMEOUT:=$(call qstrip,$(CONFIG_GRUB_TIMEOUT))
GRUB_TITLE:=$(call qstrip,$(CONFIG_GRUB_TITLE))
@@ -80,7 +79,7 @@ ifneq ($(CONFIG_GRUB_IMAGES),)
-e 's#@TITLE@#$(GRUB_TITLE)#g' \
./grub.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg
-$(CP) $(STAGING_DIR_ROOT)/boot/. $(KDIR)/root.grub/boot/
- PADDING="1" SIGNATURE="$(SIGNATURE)" PATH="$(TARGET_PATH)" $(SCRIPT_DIR)/gen_image_generic.sh \
+ PADDING="1" SIGNATURE="$(IMG_PART_SIGNATURE)" PATH="$(TARGET_PATH)" $(SCRIPT_DIR)/gen_image_generic.sh \
$(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
$(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.grub \
$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1) \