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Commit | Line | Data |
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1 | #!/usr/bin/env bash | |
2 | ||
3 | # SPDX-License-Identifier: MIT | |
4 | ||
5 | set -o errexit | |
6 | set -o nounset | |
7 | set -o pipefail | |
8 | set -o xtrace | |
9 | ||
10 | cd "$(dirname "$0")" | |
11 | ||
12 | export CARGO_HOME="$(pwd)/build/cargo" | |
13 | export RUSTUP_HOME="$(pwd)/build/rust" | |
14 | source "$(pwd)/build/cargo/env" | |
15 | ||
16 | unset LC_CTYPE | |
17 | unset LANG | |
18 | ||
19 | export M1N1_VERSION=1.4.3 | |
20 | ||
21 | build_linux() | |
22 | { | |
23 | ( | |
24 | test -d linux || git clone https://github.com/AsahiLinux/linux | |
25 | cd linux | |
26 | git fetch -a -t | |
27 | git reset --hard asahi-6.5-15 | |
28 | git clean -f -x -d > /dev/null | |
29 | cat ../../config.txt > .config | |
30 | make LLVM=-15 rustavailable | |
31 | make LLVM=-15 olddefconfig | |
32 | make -j `nproc` LLVM=-15 V=0 bindeb-pkg > /dev/null | |
33 | ) | |
34 | } | |
35 | ||
36 | build_m1n1() | |
37 | { | |
38 | ( | |
39 | test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1 | |
40 | cd m1n1 | |
41 | git fetch -a -t | |
42 | git reset --hard v${M1N1_VERSION}; | |
43 | git clean -f -x -d > /dev/null | |
44 | make -j `nproc` | |
45 | ) | |
46 | } | |
47 | ||
48 | build_uboot() | |
49 | { | |
50 | ( | |
51 | test -d u-boot || git clone https://github.com/AsahiLinux/u-boot | |
52 | cd u-boot | |
53 | git fetch -a -t | |
54 | git reset --hard asahi-v2023.07.02-3 | |
55 | git clean -f -x -d > /dev/null | |
56 | ||
57 | make apple_m1_defconfig | |
58 | make -j `nproc` | |
59 | ) | |
60 | cat m1n1/build/m1n1.bin `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` <(gzip -c u-boot/u-boot-nodtb.bin) > u-boot.bin | |
61 | } | |
62 | ||
63 | package_boot_bin() | |
64 | { | |
65 | ( | |
66 | rm -rf m1n1_${M1N1_VERSION}_arm64 | |
67 | mkdir -p m1n1_${M1N1_VERSION}_arm64/DEBIAN m1n1_${M1N1_VERSION}_arm64/usr/lib/m1n1/ | |
68 | cp u-boot.bin m1n1_${M1N1_VERSION}_arm64/usr/lib/m1n1/boot.bin | |
69 | cat <<EOF > m1n1_${M1N1_VERSION}_arm64/DEBIAN/control | |
70 | Package: m1n1 | |
71 | Version: $M1N1_VERSION | |
72 | Section: base | |
73 | Priority: optional | |
74 | Architecture: arm64 | |
75 | Maintainer: Thomas Glanzmann <thomas@glanzmann.de> | |
76 | Description: Apple silicon boot loader | |
77 | Next to m1n1 this also contains the device trees and u-boot. | |
78 | EOF | |
79 | ||
80 | cat > m1n1_${M1N1_VERSION}_arm64/DEBIAN/postinst <<'EOF' | |
81 | #!/bin/bash | |
82 | ||
83 | export PATH=/bin | |
84 | if [ -f /boot/efi/m1n1/boot.bin ]; then | |
85 | cp /boot/efi/m1n1/boot.bin /boot/efi/m1n1/`date +%Y%m%d%H%M`.bin | |
86 | fi | |
87 | mkdir -p /boot/efi/m1n1/ | |
88 | cp /usr/lib/m1n1/boot.bin /boot/efi/m1n1/ | |
89 | EOF | |
90 | ||
91 | chmod 755 m1n1_${M1N1_VERSION}_arm64/DEBIAN/postinst | |
92 | dpkg-deb --build m1n1_${M1N1_VERSION}_arm64 | |
93 | ) | |
94 | } | |
95 | ||
96 | mkdir -p build | |
97 | cd build | |
98 | ||
99 | build_linux | |
100 | build_m1n1 | |
101 | build_uboot | |
102 | package_boot_bin |