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Support compressed initramfs image
This commit is contained in:
committed by
Tate, Hongliang Tian
parent
fba4a9405e
commit
d692c102ae
@ -2,7 +2,7 @@ MKFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
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CUR_DIR := $(patsubst %/,%,$(dir $(MKFILE_PATH)))
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BUILD_DIR := $(CUR_DIR)/build
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INITRAMFS := $(BUILD_DIR)/initramfs
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RAMDISK := $(BUILD_DIR)/ramdisk.cpio
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RAMDISK := $(BUILD_DIR)/ramdisk.cpio.gz
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SHELL := /bin/bash
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ifneq (, $(wildcard $(INITRAMFS)/. ))
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@ -37,7 +37,7 @@ endif
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$(RAMDISK): $(INITRAMFS) $(INITRAMFS_DIRS) $(INITRAMFS_FILES)
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@echo "Generating the ramdisk image..."
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@(cd $(INITRAMFS); find . | cpio -o -H newc) > $@
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@(cd $(INITRAMFS); find . | cpio -o -H newc | gzip) > $@
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build: $(RAMDISK)
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