diff options
Diffstat (limited to 'include/image.mk')
| -rw-r--r-- | include/image.mk | 60 |
1 files changed, 51 insertions, 9 deletions
diff --git a/include/image.mk b/include/image.mk index 5970e58e1a..42aa3f0284 100644 --- a/include/image.mk +++ b/include/image.mk @@ -11,8 +11,19 @@ include $(INCLUDE_DIR)/kernel.mk include $(INCLUDE_DIR)/host.mk include $(INCLUDE_DIR)/version.mk include $(INCLUDE_DIR)/image-commands.mk + +ifndef IB + ifdef CONFIG_TARGET_PER_DEVICE_ROOTFS + TARGET_PER_DEVICE_ROOTFS := 1 + endif +endif + include $(INCLUDE_DIR)/image-legacy.mk +ifdef TARGET_PER_DEVICE_ROOTFS + include $(INCLUDE_DIR)/rootfs.mk +endif + override MAKE:=$(_SINGLE)$(SUBMAKE) override NO_TRACE_MAKE:=$(_SINGLE)$(NO_TRACE_MAKE) @@ -21,7 +32,8 @@ param_get = $(patsubst $(1)=%,%,$(filter $(1)=%,$(2))) param_mangle = $(subst $(space),_,$(strip $(1))) param_unmangle = $(subst _,$(space),$(1)) -mkfs_target_dir = $(TARGET_DIR) +mkfs_packages_id = $(shell echo $(sort $(1)) | md5sum | head -c 8) +mkfs_target_dir = $(if $(call param_get,pkg,$(1)),$(KDIR)/target-dir-$(call param_get,pkg,$(1)),$(TARGET_DIR)) KDIR=$(KERNEL_BUILD_DIR) KDIR_TMP=$(KDIR)/tmp @@ -240,15 +252,15 @@ endef define Image/mkfs/prepare/default # Use symbolic permissions to avoid clobbering SUID/SGID/sticky bits - - $(FIND) $(TARGET_DIR) -type f -not -perm /0100 -not -name 'ssh_host*' -not -name 'shadow' -print0 | $(XARGS) -0 chmod u+rw,g+r,o+r - - $(FIND) $(TARGET_DIR) -type f -perm /0100 -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx - - $(FIND) $(TARGET_DIR) -type d -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx - $(INSTALL_DIR) $(TARGET_DIR)/tmp $(TARGET_DIR)/overlay - chmod 1777 $(TARGET_DIR)/tmp + - $(FIND) $(1) -type f -not -perm /0100 -not -name 'ssh_host*' -not -name 'shadow' -print0 | $(XARGS) -0 chmod u+rw,g+r,o+r + - $(FIND) $(1) -type f -perm /0100 -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx + - $(FIND) $(1) -type d -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx + $(INSTALL_DIR) $(1)/tmp $(1)/overlay + chmod 1777 $(1)/tmp endef define Image/mkfs/prepare - $(call Image/mkfs/prepare/default) + $(call Image/mkfs/prepare/default,$(1)) endef @@ -272,6 +284,23 @@ ifdef CONFIG_TARGET_ROOTFS_CPIOGZ endef endif +mkfs_packages = $(filter-out @%,$(PACKAGES_$(call param_get,pkg,pkg=$(target_params)))) +mkfs_packages_add = $(filter-out -%,$(mkfs_packages)) +mkfs_packages_remove = $(patsubst -%,%,$(filter -%,$(mkfs_packages))) +mkfs_cur_target_dir = $(call mkfs_target_dir,pkg=$(target_params)) + +target-dir-%: FORCE + rm -rf $(mkfs_cur_target_dir) + $(CP) $(TARGET_DIR) $(mkfs_cur_target_dir) + $(if $(mkfs_packages_add), \ + $(call opkg,$(mkfs_cur_target_dir)) install \ + $(call opkg_package_files,$(mkfs_packages_add))) + $(if $(mkfs_packages_remove), \ + $(call opkg,$(mkfs_cur_target_dir)) remove \ + $(mkfs_packages_remove)) + $(call Image/mkfs/prepare,$(mkfs_cur_target_dir)) + $(call prepare_rootfs,$(mkfs_cur_target_dir)) + $(KDIR)/root.%: kernel_prepare $(call Image/mkfs/$(word 1,$(target_params)),$(target_params)) @@ -347,6 +376,10 @@ endif define Device/Check/Common _PROFILE_SET = $$(strip $$(foreach profile,$$(PROFILES) DEVICE_$(1),$$(call DEVICE_CHECK_PROFILE,$$(profile)))) + ifdef TARGET_PER_DEVICE_ROOTFS + ROOTFS_ID/$(1) := $$(if $$(_PROFILE_SET),$$(call mkfs_packages_id,$$(DEVICE_PACKAGES))) + PACKAGES_$$(ROOTFS_ID/$(1)) := $$(DEVICE_PACKAGES) + endif endef define Device/Check @@ -409,7 +442,16 @@ endef define Device/Build/image $$(_TARGET): $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2)) $(eval $(call Device/Export,$(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)),$(1))) - $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)): $$(KDIR_KERNEL_IMAGE) $(KDIR)/root.$(1)$$(if $$(FS_OPTIONS/$(1)),+fs=$$(call param_mangle,$$(FS_OPTIONS/$(1)))) + ROOTFS/$(1)/$(3) := \ + $(KDIR)/root.$(1)$$(strip \ + $$(if $$(FS_OPTIONS/$(1)),+fs=$$(call param_mangle,$$(FS_OPTIONS/$(1)))) \ + )$$(strip \ + $(if $(TARGET_PER_DEVICE_ROOTFS),+pkg=$$(ROOTFS_ID/$(3))) \ + ) + ifndef IB + $$(ROOTFS/$(1)/$(3)): $(if $(TARGET_PER_DEVICE_ROOTFS),target-dir-$$(ROOTFS_ID/$(3))) + endif + $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)): $$(KDIR_KERNEL_IMAGE) $$(ROOTFS/$(1)/$(3)) @rm -f $$@ [ -f $$(word 1,$$^) -a -f $$(word 2,$$^) ] $$(call concat_cmd,$(if $(IMAGE/$(2)/$(1)),$(IMAGE/$(2)/$(1)),$(IMAGE/$(2)))) @@ -493,7 +535,7 @@ define BuildImage endif mkfs_prepare: image_prepare - $(call Image/mkfs/prepare) + $(call Image/mkfs/prepare,$(TARGET_DIR)) kernel_prepare: mkfs_prepare $(call Image/Build/targz) |