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| author | Alyssa Ross <hi@alyssa.is> | 2021-12-02 21:02:35 +0000 |
|---|---|---|
| committer | Alyssa Ross <hi@alyssa.is> | 2021-12-12 00:36:48 +0000 |
| commit | 3dca8185e1438be1e09d24ee7e3460d0ab59c680 (patch) | |
| tree | ae55e0e79d33398dac6992afeef5ff70e12fbc62 /Makefile | |
| parent | 1e52865156768d13387951df3afece9c16546478 (diff) | |
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Makefile: make build/local.cpio more structured
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/Makefile b/Makefile index 58c8a70..7f8aedb 100644 --- a/Makefile +++ b/Makefile @@ -1,18 +1,24 @@ # SPDX-License-Identifier: EUPL-1.2 # SPDX-FileCopyrightText: 2021 Alyssa Ross <hi@alyssa.is> +CPIO = cpio +CPIOFLAGS = --reproducible -R +0:+0 -H newc + build/initramfs: build/local.cpio $(PACKAGES_CPIO) cat build/local.cpio $(PACKAGES_CPIO) | gzip -9n > $@ -build/local.cpio: etc/init etc/mdev.conf - rm -rf build/root +MOUNTPOINTS = dev mnt proc sys tmp - mkdir -p build/root/{dev,etc,mnt,proc,sys,tmp} - install etc/init build/root/init - cp etc/mdev.conf build/root/etc/mdev.conf +build/local.cpio: etc/init etc/mdev.conf build/mountpoints + printf "%s\n" etc etc/mdev.conf | $(CPIO) -o $(CPIOFLAGS) > $@ + cd etc && echo init | $(CPIO) -o $(CPIOFLAGS) -AF ../$@ + cd build/mountpoints && \ + printf "%s\n" $(MOUNTPOINTS) | $(CPIO) -o $(CPIOFLAGS) -AF ../../$@ - find build/root -print0 | xargs -0r touch -h -d '@1' - (cd build/root; find . -print0 | sort -z | cpio -o -H newc -R +0:+0 --reproducible --null) > $@ +build/mountpoints: + rm -rf build/mountpoints + mkdir -p build/mountpoints + cd build/mountpoints && mkdir -p $(MOUNTPOINTS) clean: rm -rf build |