From: Petr Štetiar Date: Wed, 26 Jun 2019 15:19:28 +0000 (+0200) Subject: build: image: make image padding OS agnostic X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ef5b7aa6c3a58d272c8b4ecdb8b1d970d5436e05;p=oweals%2Fopenwrt.git build: image: make image padding OS agnostic Image padding with dd needs to be done in an OS independent way as not all dd understand capital letter unit specifiers, and not all understand lowercase either. Fixes: 97833a57eff1 ("build: image: add pad-to and pad-rootfs-squashfs helpers") Reported-by: Kevin Darbyshire-Bryant Signed-off-by: Petr Štetiar --- diff --git a/include/image.mk b/include/image.mk index 3702469823..855e391b46 100644 --- a/include/image.mk +++ b/include/image.mk @@ -185,8 +185,10 @@ define Image/pad-to mv $(1).new $(1) endef +ROOTFS_PARTSIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024*1024))) + define Image/pad-root-squashfs - $(call Image/pad-to,$(KDIR)/root.squashfs,$(if $(1),$(1),$(CONFIG_TARGET_ROOTFS_PARTSIZE)M)) + $(call Image/pad-to,$(KDIR)/root.squashfs,$(if $(1),$(1),$(ROOTFS_PARTSIZE))) endef # $(1) source dts file @@ -284,11 +286,9 @@ define Image/mkfs/ubifs -o $@ -d $(call mkfs_target_dir,$(1)) endef -E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024*1024))) - define Image/mkfs/ext4 $(STAGING_DIR_HOST)/bin/make_ext4fs \ - -l $(E2SIZE) -b $(CONFIG_TARGET_EXT4_BLOCKSIZE) \ + -l $(ROOTFS_PARTSIZE) -b $(CONFIG_TARGET_EXT4_BLOCKSIZE) \ $(if $(CONFIG_TARGET_EXT4_RESERVED_PCT),-m $(CONFIG_TARGET_EXT4_RESERVED_PCT)) \ $(if $(CONFIG_TARGET_EXT4_JOURNAL),,-J) \ $(if $(SOURCE_DATE_EPOCH),-T $(SOURCE_DATE_EPOCH)) \