build: use SPDX license tags
[openwrt/staging/stintel.git] / include / image.mk
index 300f7a66195a30dffd5aa0718d69736578f49a8b..2530108211874df547e8f07bdc9d90e2102e95cb 100644 (file)
@@ -1,9 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# Copyright (C) 2006-2010 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
+# Copyright (C) 2006-2020 OpenWrt.org
 
 override TARGET_BUILD=
 include $(INCLUDE_DIR)/prereq.mk
@@ -17,7 +14,6 @@ ifndef IB
   endif
 endif
 
-include $(INCLUDE_DIR)/image-legacy.mk
 include $(INCLUDE_DIR)/feeds.mk
 include $(INCLUDE_DIR)/rootfs.mk
 
@@ -163,18 +159,12 @@ DTC_FLAGS += \
   -Wno-unit_address_format \
   -Wno-pci_bridge \
   -Wno-pci_device_bus_num \
-  -Wno-pci_device_reg
-ifeq ($(strip $(call kernel_patchver_ge,4.17.0)),1)
-  DTC_FLAGS += \
-       -Wno-avoid_unnecessary_addr_size \
-       -Wno-alias_paths
-endif
-ifeq ($(strip $(call kernel_patchver_ge,4.18.0)),1)
-  DTC_FLAGS += \
-       -Wno-graph_child_address \
-       -Wno-graph_port \
-       -Wno-unique_unit_address
-endif
+  -Wno-pci_device_reg \
+  -Wno-avoid_unnecessary_addr_size \
+  -Wno-alias_paths \
+  -Wno-graph_child_address \
+  -Wno-graph_port \
+  -Wno-unique_unit_address
 
 define Image/pad-to
        dd if=$(1) of=$(1).new bs=$(2) conv=sync
@@ -234,40 +224,28 @@ endef
 $(eval $(foreach S,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/template,$(S))))
 $(eval $(foreach S,$(NAND_BLOCKSIZE),$(call Image/mkfs/jffs2-nand/template,$(S))))
 
-define Image/mkfs/squashfs
+define Image/mkfs/squashfs-common
        $(STAGING_DIR_HOST)/bin/mksquashfs4 $(call mkfs_target_dir,$(1)) $@ \
                -nopad -noappend -root-owned \
                -comp $(SQUASHFSCOMP) $(SQUASHFSOPT) \
                -processors 1
 endef
 
-# $(1): board name
-# $(2): rootfs type
-# $(3): kernel image
-# $(4): compat string
-ifneq ($(CONFIG_NAND_SUPPORT),)
-   define Image/Build/SysupgradeNAND
-       mkdir -p "$(KDIR_TMP)/sysupgrade-$(if $(4),$(4),$(1))/"
-       echo "BOARD=$(if $(4),$(4),$(1))" > "$(KDIR_TMP)/sysupgrade-$(if $(4),$(4),$(1))/CONTROL"
-       [ -z "$(2)" ] || $(CP) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(if $(4),$(4),$(1))/root"
-       [ -z "$(3)" ] || $(CP) "$(3)" "$(KDIR_TMP)/sysupgrade-$(if $(4),$(4),$(1))/kernel"
-       (cd "$(KDIR_TMP)"; $(TAR) cvf \
-               "$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(2)-sysupgrade.tar" sysupgrade-$(if $(4),$(4),$(1)) \
-                       $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
-       )
-   endef
-
-# $(1) board name
-# $(2) ubinize-image options (e.g. --uboot-env and/or --kernel kernelimage)
-# $(3) rootfstype (e.g. squashfs or ubifs)
-# $(4) options to pass-through to ubinize (i.e. $($(PROFILE)_UBI_OPTS)))
-   define Image/Build/UbinizeImage
-       sh $(TOPDIR)/scripts/ubinize-image.sh $(2) \
-               "$(KDIR)/root.$(3)" \
-               "$(KDIR)/$(IMG_PREFIX)-$(1)-$(3)-ubinized.bin" \
-               $(4)
-   endef
-
+ifeq ($(CONFIG_TARGET_ROOTFS_SECURITY_LABELS),y)
+define Image/mkfs/squashfs
+       echo ". $(call mkfs_target_dir,$(1))/etc/selinux/config" > $@.fakeroot-script
+       echo "$(STAGING_DIR_HOST)/bin/setfiles -r" \
+            "$(call mkfs_target_dir,$(1))" \
+            "$(call mkfs_target_dir,$(1))/etc/selinux/\$${SELINUXTYPE}/contexts/files/file_contexts " \
+            "$(call mkfs_target_dir,$(1))" >> $@.fakeroot-script
+       echo "$(Image/mkfs/squashfs-common)" >> $@.fakeroot-script
+       chmod +x $@.fakeroot-script
+       $(FAKEROOT) "$@.fakeroot-script"
+endef
+else
+define Image/mkfs/squashfs
+       $(call Image/mkfs/squashfs-common,$(1))
+endef
 endif
 
 define Image/mkfs/ubifs
@@ -415,17 +393,22 @@ define Device/Init
   DEVICE_DTS :=
   DEVICE_DTS_CONFIG :=
   DEVICE_DTS_DIR :=
+  DEVICE_FDT_NUM :=
   SOC :=
 
   BOARD_NAME :=
+  UIMAGE_MAGIC :=
   UIMAGE_NAME :=
-  SUPPORTED_DEVICES :=
+  DEVICE_COMPAT_VERSION := 1.0
+  DEVICE_COMPAT_MESSAGE :=
+  SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
   IMAGE_METADATA :=
 
   FILESYSTEMS := $(TARGET_FILESYSTEMS)
 
   UBOOT_PATH :=  $(STAGING_DIR_IMAGE)/uboot-$(1)
 
+  BROKEN :=
   DEFAULT :=
 endef
 
@@ -433,8 +416,11 @@ DEFAULT_DEVICE_VARS := \
   DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_INITRAMFS_IMAGE KERNEL_SIZE \
   CMDLINE UBOOTENV_IN_UBI KERNEL_IN_UBI BLOCKSIZE PAGESIZE SUBPAGESIZE \
   VID_HDR_OFFSET UBINIZE_OPTS UBINIZE_PARTS MKUBIFS_OPTS DEVICE_DTS \
-  DEVICE_DTS_CONFIG DEVICE_DTS_DIR SOC BOARD_NAME UIMAGE_NAME SUPPORTED_DEVICES \
-  IMAGE_METADATA KERNEL_ENTRY KERNEL_LOADADDR UBOOT_PATH IMAGE_SIZE \
+  DEVICE_DTS_CONFIG DEVICE_DTS_DIR DEVICE_FDT_NUM SOC BOARD_NAME \
+  UIMAGE_MAGIC UIMAGE_NAME \
+  SUPPORTED_DEVICES IMAGE_METADATA KERNEL_ENTRY KERNEL_LOADADDR \
+  UBOOT_PATH IMAGE_SIZE \
+  DEVICE_COMPAT_VERSION DEVICE_COMPAT_MESSAGE \
   DEVICE_VENDOR DEVICE_MODEL DEVICE_VARIANT \
   DEVICE_ALT0_VENDOR DEVICE_ALT0_MODEL DEVICE_ALT0_VARIANT \
   DEVICE_ALT1_VENDOR DEVICE_ALT1_MODEL DEVICE_ALT1_VARIANT \
@@ -576,8 +562,10 @@ define Device/Build/image
        @mkdir -p $$(shell dirname $$@)
        DEVICE_ID="$(DEVICE_NAME)" \
        BIN_DIR="$(BIN_DIR)" \
+       SOURCE_DATE_EPOCH=$(SOURCE_DATE_EPOCH) \
        IMAGE_NAME="$(IMAGE_NAME)" \
        IMAGE_TYPE=$(word 1,$(subst ., ,$(2))) \
+       IMAGE_FILESYSTEM="$(1)" \
        IMAGE_PREFIX="$(IMAGE_PREFIX)" \
        DEVICE_VENDOR="$(DEVICE_VENDOR)" \
        DEVICE_MODEL="$(DEVICE_MODEL)" \
@@ -638,6 +626,7 @@ Target-Profile-Name: $(DEVICE_DISPLAY)
 Target-Profile-Packages: $(DEVICE_PACKAGES)
 Target-Profile-hasImageMetadata: $(if $(foreach image,$(IMAGES),$(findstring append-metadata,$(IMAGE/$(image)))),1,0)
 Target-Profile-SupportedDevices: $(SUPPORTED_DEVICES)
+$(if $(BROKEN),Target-Profile-Broken: $(BROKEN))
 $(if $(DEFAULT),Target-Profile-Default: $(DEFAULT))
 Target-Profile-Description:
 $(DEVICE_DESCRIPTION)
@@ -688,8 +677,6 @@ define BuildImage
   prepare:
   compile:
   clean:
-  legacy-images-prepare:
-  legacy-images:
   image_prepare:
 
   ifeq ($(IB),)
@@ -705,9 +692,6 @@ define BuildImage
                rm -rf $(BUILD_DIR)/json_info_files
                $(call Image/Prepare)
 
-    legacy-images-prepare-make: image_prepare
-               $(MAKE) legacy-images-prepare BIN_DIR="$(BIN_DIR)"
-
   else
     image_prepare:
                mkdir -p $(BIN_DIR) $(KDIR)/tmp
@@ -721,17 +705,12 @@ define BuildImage
        $(call Image/InstallKernel)
 
   $(foreach device,$(TARGET_DEVICES),$(call Device,$(device)))
-  $(foreach device,$(LEGACY_DEVICES),$(call LegacyDevice,$(device)))
 
   install-images: kernel_prepare $(foreach fs,$(filter-out $(if $(UBIFS_OPTS),,ubifs),$(TARGET_FILESYSTEMS) $(fs-subtypes-y)),$(KDIR)/root.$(fs))
        $(foreach fs,$(TARGET_FILESYSTEMS),
                $(call Image/Build,$(fs))
        )
 
-  legacy-images-make: install-images
-       $(call Image/mkfs/ubifs/legacy)
-       $(MAKE) legacy-images BIN_DIR="$(BIN_DIR)"
-
   install: install-images
        $(call Image/Manifest)