| ################################################################################ |
| # |
| # Build the ext2 root filesystem image |
| # |
| ################################################################################ |
| |
| EXT2_OPTS = -G $(BR2_TARGET_ROOTFS_EXT2_GEN) -R $(BR2_TARGET_ROOTFS_EXT2_REV) |
| |
| ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)),0) |
| EXT2_OPTS += -b $(BR2_TARGET_ROOTFS_EXT2_BLOCKS) |
| endif |
| EXT2_OPTS += -B $(BR2_TARGET_ROOTFS_EXT2_EXTRA_BLOCKS) |
| |
| ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_INODES)),0) |
| EXT2_OPTS += -i $(BR2_TARGET_ROOTFS_EXT2_INODES) |
| endif |
| EXT2_OPTS += -I $(BR2_TARGET_ROOTFS_EXT2_EXTRA_INODES) |
| |
| ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)),0) |
| EXT2_OPTS += -r $(BR2_TARGET_ROOTFS_EXT2_RESBLKS) |
| endif |
| |
| # qstrip results in stripping consecutive spaces into a single one. So the |
| # variable is not qstrip-ed to preserve the integrity of the string value. |
| EXT2_LABEL := $(subst ",,$(BR2_TARGET_ROOTFS_EXT2_LABEL)) |
| ifneq ($(EXT2_LABEL),) |
| EXT2_OPTS += -l "$(EXT2_LABEL)" |
| endif |
| |
| ROOTFS_EXT2_DEPENDENCIES = host-mke2img |
| |
| define ROOTFS_EXT2_CMD |
| PATH=$(BR_PATH) mke2img -d $(TARGET_DIR) $(EXT2_OPTS) -o $@ |
| endef |
| |
| rootfs-ext2-symlink: |
| ln -sf rootfs.ext2$(ROOTFS_EXT2_COMPRESS_EXT) $(BINARIES_DIR)/rootfs.ext$(BR2_TARGET_ROOTFS_EXT2_GEN)$(ROOTFS_EXT2_COMPRESS_EXT) |
| |
| .PHONY: rootfs-ext2-symlink |
| |
| ifneq ($(BR2_TARGET_ROOTFS_EXT2_GEN),2) |
| ROOTFS_EXT2_POST_TARGETS += rootfs-ext2-symlink |
| endif |
| |
| $(eval $(call ROOTFS_TARGET,ext2)) |
