29 lines
810 B
Makefile
29 lines
810 B
Makefile
#############################################################
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#
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# Make a initramfs_list file to be used by gen_init_cpio
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# gen_init_cpio is part of the 2.6 linux kernels to build an
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# initial ramdisk filesystem based on cpio
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#
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#############################################################
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ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
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INITRAMFS_TARGET:=initramfs-root
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else
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INITRAMFS_TARGET:= #nothing
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endif
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define ROOTFS_INITRAMFS_INIT_SYMLINK
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if [ ! -e $(TARGET_DIR)/init ]; then \
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ln -s sbin/init $(TARGET_DIR)/init; \
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fi
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endef
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ROOTFS_INITRAMFS_PRE_GEN_HOOKS += ROOTFS_INITRAMFS_INIT_SYMLINK
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define ROOTFS_INITRAMFS_CMD
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$(SHELL) fs/initramfs/gen_initramfs_list.sh -u 0 -g 0 $(TARGET_DIR) > $$@
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endef
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ROOTFS_INITRAMFS_POST_TARGETS += linux26-rebuild-with-initramfs
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$(eval $(call ROOTFS_TARGET,initramfs)) |