define Image/BuildKernel/MkFIT
$(TOPDIR)/scripts/mkits.sh \
- -D $(1) -o $(KDIR)/fit-$(1).its -k $(2) -d $(3) -C $(4) -a $(5) -e $(6) \
+ -D $(1) -o $(KDIR)/fit-$(1).its -k $(2) $(if $(3),-d $(3)) -C $(4) -a $(5) -e $(6) \
-A $(ARCH) -v $(LINUX_VERSION)
PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $(KDIR)/fit-$(1).its $(KDIR)/fit-$(1)$(7).itb
endef
define Build/check-size
@[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -gt "$$(stat -c%s $@)" ] || { \
- echo "WARNING: Image file $@ is too big"; \
+ echo "WARNING: Image file $@ is too big" >&2; \
rm -f $@; \
}
endef
define Device/Check
_TARGET = $$(if $$(filter $(PROFILE),$$(PROFILES)),install,install-disabled)
+ _COMPILE_TARGET = $$(if $(if $(IB),,$(CONFIG_IB)$$(filter $(PROFILE),$$(PROFILES))),compile,compile-disabled)
endef
+ifndef IB
define Device/Build/initramfs
+ $(call Device/Export,$(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE),$(1))
$$(_TARGET): $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE)
- $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/$$(KERNEL_INITRAMFS_IMAGE)
+ $(KDIR)/$$(KERNEL_NAME)-initramfs: image_prepare
+ $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE)
cp $$^ $$@
- $(KDIR)/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/$$(KERNEL_NAME)-initramfs
+ $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/$$(KERNEL_NAME)-initramfs
@rm -f $$@
$$(call concat_cmd,$$(KERNEL_INITRAMFS))
endef
+endif
define Device/Build/check_size
@[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -gt "$$(stat -c%s $@)" ] || { \
- echo "WARNING: Image file $@ is too big"; \
+ echo "WARNING: Image file $@ is too big" >&2; \
rm -f $@; \
}
endef
+define Device/Build/compile
+ $$(_COMPILE_TARGET): $(KDIR)/$(1)
+ $(eval $(call Device/Export,$(KDIR)/$(1)))
+ $(KDIR)/$(1):
+ $$(call concat_cmd,$(COMPILE/$(1)))
+
+endef
+
define Device/Build/kernel
_KERNEL_IMAGES += $(KDIR)/$$(KERNEL_NAME)
$(KDIR)/$$(KERNEL_NAME): image_prepare
$$(_TARGET): $$(if $$(KERNEL_INSTALL),$(BIN_DIR)/$$(KERNEL_IMAGE))
+ $(call Device/Export,$(KDIR)/$$(KERNEL_IMAGE),$(1))
$(BIN_DIR)/$$(KERNEL_IMAGE): $(KDIR)/$$(KERNEL_IMAGE)
cp $$^ $$@
- $(KDIR)/$$(KERNEL_IMAGE): $(KDIR)/$$(KERNEL_NAME)
+ ifndef IB
+ ifdef CONFIG_IB
+ install: $(KDIR)/$$(KERNEL_IMAGE)
+ endif
+ $(KDIR)/$$(KERNEL_IMAGE): $(KDIR)/$$(KERNEL_NAME)
@rm -f $$@
$$(call concat_cmd,$$(KERNEL))
$$(if $$(KERNEL_SIZE),$$(call Device/Build/check_size,$$(KERNEL_SIZE)))
+ endif
endef
define Device/Build/image
$$(_TARGET): $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
- $(eval $(call Device/Export,$(KDIR)/$(KERNEL_IMAGE),$(1)))
- $(eval $(call Device/Export,$(KDIR)/$(KERNEL_INITRAMFS_IMAGE),$(1)))
- $(eval $(call Device/Export,$(KDIR)/$(call IMAGE_NAME,$(1),$(2)),$(1)))
- $(KDIR)/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/$$(KERNEL_IMAGE) $(KDIR)/root.$(1)
+ $(eval $(call Device/Export,$(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)),$(1)))
+ $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/$$(KERNEL_IMAGE) $(KDIR)/root.$(1)
@rm -f $$@
[ -f $$(word 1,$$^) -a -f $$(word 2,$$^) ]
$$(call concat_cmd,$(if $(IMAGE/$(2)/$(1)),$(IMAGE/$(2)/$(1)),$(IMAGE/$(2))))
.IGNORE: $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
- $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/$(call IMAGE_NAME,$(1),$(2))
+ $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2))
cp $$^ $$@
endef
$(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(call Device/Build/initramfs,$(1)))
$(call Device/Build/kernel,$(1))
+ $$(eval $$(foreach compile,$$(COMPILE), \
+ $$(call Device/Build/compile,$$(compile),$(1))))
+
$$(eval $$(foreach image,$$(IMAGES), \
$$(foreach fs,$$(filter $(TARGET_FILESYSTEMS),$$(FILESYSTEMS)), \
$$(call Device/Build/image,$$(fs),$$(image),$(1)))))
$(call Build/Clean)
image_prepare: compile
+ mkdir -p $(KDIR)/tmp
$(call Image/Prepare)
+ else
+ image_prepare:
+ mkdir -p $(KDIR)/tmp
endif
mkfs_prepare: image_prepare
kernel_prepare: mkfs_prepare
$(call Image/BuildKernel)
- $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(call Image/BuildKernel/Initramfs))
+ $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(if $(IB),,$(call Image/BuildKernel/Initramfs)))
$(call Image/InstallKernel)
$(foreach device,$(TARGET_DEVICES),$(call Device,$(device)))