compiles the gpu

diff --git a/gpu.sh b/gpu.sh
new file mode 100644 (file)
index 0000000..ad5dbc1
--- /dev/null
+++ b/gpu.sh
@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+
+# SPDX-License-Identifier: MIT
+
+set -o errexit
+set -o nounset
+set -o pipefail
+set -o xtrace
+
+cd "$(dirname "$0")"
+
+unset LC_CTYPE
+unset LANG
+
+build_linux()
+{
+(
+        test -d linux || git clone https://github.com/AsahiLinux/linux
+        cd linux
+        git fetch -a -t
+        git reset --hard origin/gpu/rust-wip;
+        source "$HOME/.cargo/env"
+        curl -o .config https://tg.st/u/92ad8143f16d51179975a7dc5f4a50990f57a20c97668a0be746a118f992ed63.config
+        make LLVM=-14 olddefconfig
+        make LLVM=-14 -j `nproc` V=0 > /dev/null
+        # sudo make LLVM=-14 V=0 modules_install > /dev/null
+        sudo make LLVM=-14 install
+)
+}
+
+build_m1n1()
+{
+(
+        test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1
+        cd m1n1
+        git fetch -a -t
+        git reset --hard origin/lina/gpu-wip;
+        make -j `nproc`
+)
+}
+
+build_uboot()
+{
+(
+        test -d u-boot || git clone https://github.com/AsahiLinux/u-boot
+        cd u-boot
+        git fetch -a -t
+        git reset --hard asahi-v2022.10-1;
+
+        make apple_m1_defconfig
+        make -j `nproc`
+)
+        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
+        sudo cp /boot/efi/m1n1/boot.bin /boot/efi/m1n1/`date +%Y%m%d%H%M`.bin
+        sudo cp u-boot.bin /boot/efi/m1n1/boot.bin
+}
+
+mkdir -p build
+cd build
+
+# build_linux
+build_m1n1
+build_uboot