38 lines
1.0 KiB
Makefile
38 lines
1.0 KiB
Makefile
################################################################################
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#
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# Build the ext2 root filesystem image
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#
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################################################################################
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EXT2_OPTS :=
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ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)),0)
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EXT2_OPTS += -b $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)
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endif
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ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_INODES)),0)
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EXT2_OPTS += -N $(BR2_TARGET_ROOTFS_EXT2_INODES)
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endif
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ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)),0)
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EXT2_OPTS += -m $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)
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endif
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ROOTFS_EXT2_DEPENDENCIES = host-genext2fs host-e2fsprogs
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EXT2_ENV = GEN=$(BR2_TARGET_ROOTFS_EXT2_GEN)
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EXT2_ENV += REV=$(BR2_TARGET_ROOTFS_EXT2_REV)
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define ROOTFS_EXT2_CMD
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PATH=$(TARGET_PATH) $(EXT2_ENV) fs/ext2/genext2fs.sh -d $(TARGET_DIR) $(EXT2_OPTS) $@
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endef
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define ROOTFS_EXT2_HOOK_SYMLINK
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ln -sf rootfs.ext2 $(BINARIES_DIR)/rootfs.ext$(BR2_TARGET_ROOTFS_EXT2_GEN)
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endef
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ifneq ($(BR2_TARGET_ROOTFS_EXT2_GEN),2)
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ROOTFS_EXT2_POST_GEN_HOOKS += ROOTFS_EXT2_HOOK_SYMLINK
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endif
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$(eval $(call ROOTFS_TARGET,ext2))
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