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Commit | Line | Data |
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1 | #!/bin/bash | |
2 | ||
3 | # SPDX-License-Identifier: MIT | |
4 | ||
5 | set -x | |
6 | set -e | |
7 | ||
8 | unset LC_CTYPE | |
9 | unset LANG | |
10 | ||
11 | export DEBOOTSTRAP=debootstrap | |
12 | ||
13 | handle_crosscompile() | |
14 | { | |
15 | if [ "`uname -m`" != 'aarch64' ]; then | |
16 | export ARCH=arm64 | |
17 | export CROSS_COMPILE=aarch64-linux-gnu- | |
18 | export DEBOOTSTRAP=qemu-debootstrap | |
19 | fi | |
20 | } | |
21 | ||
22 | build_linux() | |
23 | { | |
24 | ( | |
25 | handle_crosscompile | |
26 | test -d linux || git clone --depth 1 https://github.com/AsahiLinux/linux -b asahi | |
27 | cd linux | |
28 | git fetch | |
29 | git reset --hard origin/asahi; git clean -f -x -d &> /dev/null | |
30 | curl -s https://tg.st/u/0001-4k-iommu-patch.patch | git am - | |
31 | curl -s https://tg.st/u/config-2022-02-19 > .config | |
32 | make olddefconfig | |
33 | make -j $(( 2* `nproc`)) V=0 bindeb-pkg | |
34 | ) | |
35 | } | |
36 | ||
37 | build_m1n1() | |
38 | { | |
39 | ( | |
40 | test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1.git | |
41 | cd m1n1 | |
42 | git fetch | |
43 | git reset --hard origin/main; git clean -f -x -d &> /dev/null | |
44 | make -j $(( 2* `nproc`)) | |
45 | ) | |
46 | } | |
47 | ||
48 | build_uboot() | |
49 | { | |
50 | ( | |
51 | handle_crosscompile | |
52 | test -d u-boot || git clone --depth 1 https://github.com/jannau/u-boot -b x2r10g10b10 | |
53 | cd u-boot | |
54 | git fetch | |
55 | git reset --hard origin/x2r10g10b10; git clean -f -x -d &> /dev/null | |
56 | curl -s https://tg.st/u/v2-console-usb-kbd-Limit-poll-frequency-to-improve-performance.diff | patch -p1 | |
57 | make apple_m1_defconfig | |
58 | make -j $(( 2* `nproc`)) | |
59 | ) | |
60 | ||
61 | cat m1n1/build/m1n1.bin `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.bin | |
62 | cat m1n1/build/m1n1.macho `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.macho | |
63 | } | |
64 | ||
65 | build_rootfs() | |
66 | { | |
67 | ( | |
68 | handle_crosscompile | |
69 | sudo rm -rf testing | |
70 | mkdir -p cache | |
71 | sudo eatmydata ${DEBOOTSTRAP} --cache-dir=`pwd`/cache --arch=arm64 --include initramfs-tools,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,bridge-utils,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client testing testing http://ftp.fau.de/debian | |
72 | ||
73 | export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1` | |
74 | ||
75 | cd testing | |
76 | ||
77 | sudo bash -c 'echo live > etc/hostname' | |
78 | ||
79 | sudo bash -c 'echo > etc/motd' | |
80 | ||
81 | sudo cp ../../files/sources.list etc/apt/sources.list | |
82 | sudo cp ../../files/hosts etc/hosts | |
83 | sudo cp ../../files/resolv.conf etc/resolv.conf | |
84 | sudo cp ../../files/fstab etc/fstab | |
85 | sudo cp ../../files/quickstart.txt root/ | |
86 | sudo cp ../../files/interfaces etc/network/interfaces | |
87 | sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf | |
88 | ||
89 | sudo bash -c 'chroot . apt update' | |
90 | sudo bash -c 'chroot . apt install -y firmware-linux' | |
91 | ||
92 | sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd | |
93 | ||
94 | sudo -- ln -s lib/systemd/systemd init | |
95 | ||
96 | sudo cp ../${KERNEL} . | |
97 | sudo chroot . dpkg -i ${KERNEL} | |
98 | sudo rm ${KERNEL} | |
99 | ||
100 | sudo bash -c 'apt-get clean' | |
101 | ) | |
102 | } | |
103 | ||
104 | build_live_stick() | |
105 | { | |
106 | ( | |
107 | rm -rf live-stick | |
108 | mkdir -p live-stick/efi/boot live-stick/efi/debian/ | |
109 | sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz > ../live-stick/initrd.gz' | |
110 | cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi | |
111 | cp testing/boot/vmlinuz* live-stick/vmlinuz | |
112 | cp ../files/grub.cfg live-stick/efi/debian/grub.cfg | |
113 | (cd live-stick; tar cf ../asahi-debian-live.tar .) | |
114 | ) | |
115 | } | |
116 | ||
117 | build_dd() | |
118 | { | |
119 | ( | |
120 | rm -f media | |
121 | dd if=/dev/zero of=media bs=1 count=0 seek=1G | |
122 | mkdir -p mnt | |
123 | mkfs.ext4 media | |
124 | tune2fs -O extents,uninit_bg,dir_index -m 0 -c 0 -i 0 media | |
125 | sudo mount -o loop media mnt | |
126 | sudo cp -a testing/* mnt/ | |
127 | sudo rm mnt/init | |
128 | sudo umount mnt | |
129 | tar cf - media | pigz > m1.tgz | |
130 | ) | |
131 | } | |
132 | ||
133 | build_di_stick() | |
134 | { | |
135 | rm -rf di-stick | |
136 | mkdir -p di-stick/efi/boot di-stick/efi/debian/ | |
137 | test -f initrd.gz || wget https://d-i.debian.org/daily-images/arm64/daily/netboot/debian-installer/arm64/initrd.gz | |
138 | sudo rm -rf initrd; mkdir initrd; (cd initrd; gzip -cd ../initrd.gz | sudo cpio -imd --quiet) | |
139 | sudo rm -rf initrd/lib/modules/* | |
140 | sudo cp -a testing/lib/modules/* initrd/lib/modules/ | |
141 | sudo cp ../files/wifi.sh initrd/ | |
142 | sudo cp ../files/boot.sh initrd/ | |
143 | (cd initrd; find . | cpio --quiet -H newc -o | pigz > ../di-stick/initrd.gz) | |
144 | sudo rm -rf initrd | |
145 | cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi di-stick/efi/boot/bootaa64.efi | |
146 | cp testing/boot/vmlinuz* di-stick/vmlinuz | |
147 | cp ../files/grub.cfg di-stick/efi/debian/grub.cfg | |
148 | export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1` | |
149 | cp ${KERNEL} di-stick/ | |
150 | (cd di-stick; tar cf ../m1-d-i.tar .) | |
151 | } | |
152 | ||
153 | publish_artefacts() | |
154 | { | |
155 | export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1` | |
156 | cp ${KERNEL} k.deb | |
157 | sudo mv m1-d-i.tar m1.tgz asahi-debian-live.tar u-boot.bin u-boot.macho di-stick/vmlinuz k.deb /u/ | |
158 | } | |
159 | ||
160 | mkdir -p build | |
161 | cd build | |
162 | ||
163 | sudo apt-get install -y build-essential bash git locales gcc-aarch64-linux-gnu libc6-dev-arm64-cross device-tree-compiler imagemagick ccache eatmydata debootstrap pigz libncurses-dev qemu-user-static binfmt-support rsync git | |
164 | ||
165 | build_linux | |
166 | build_m1n1 | |
167 | build_uboot | |
168 | build_rootfs | |
169 | build_live_stick | |
170 | build_di_stick | |
171 | build_dd | |
172 | publish_artefacts |