use the right compiler and prepare for crosscompiling

[m1-debian] / gpu.sh

diff --git a/gpu.sh b/gpu.sh
index 3ad63e526243e8a8a9b854be255b16154d0419af..4789b2c4ab07edbaf51cd13586c603f0e743c3db 100644 (file)
--- a/gpu.sh
+++ b/gpu.sh
@@ -1,25 +1,38 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # SPDX-License-Identifier: MIT
 
-set -x
-set -e
+set -o errexit
+set -o nounset
+set -o pipefail
+set -o xtrace
+
+cd "$(dirname "$0")"
 
 unset LC_CTYPE
 unset LANG
 
+handle_crosscompile()
+{
+        if [ "`uname -m`" != 'aarch64' ]; then
+                export ARCH=arm64
+                export CROSS_COMPILE=aarch64-linux-gnu-
+                export DEBOOTSTRAP=qemu-debootstrap
+                sudo apt install -y libc6-dev-arm64-cross
+        fi
+}
+
 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;
-        curl -sL https://tg.st/u/e633ae8c7e2f16d7bc845a0695e583a836d94846e1c33da182216e565c3769c4.config > .config
-        make olddefconfig
-        make -j `nproc` V=0 > /dev/null
-        sudo make modules_install
-        sudo make install
+        git reset --hard asahi-6.1-rc8-3;
+        source "$HOME/.cargo/env"
+        cat ../../config-gpu.txt > .config
+        make LLVM=-14 olddefconfig
+        make -j `nproc` LLVM=-14 V=0 bindeb-pkg > /dev/null
 )
 }
 
@@ -29,7 +42,7 @@ 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;
+        git reset --hard v1.2.2;
         make -j `nproc`
 )
 }
@@ -40,19 +53,18 @@ build_uboot()
         test -d u-boot || git clone https://github.com/AsahiLinux/u-boot
         cd u-boot
         git fetch -a -t
-        git reset --hard origin/asahi;
-        curl -s https://tg.st/u/0001-usb-request-on-8-bytes-for-USB_SPEED_FULL-bMaxPacket.patch | git am -
+        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
+handle_crosscompile
+build_linux
 build_m1n1
 build_uboot