120 lines
2.4 KiB
Bash
Executable File
120 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/bash
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# This file is part of noxos and licensed under the MIT open source license
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set -e
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workspace_setup() {
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echo " --> Setting up workspace"
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mkdir -pv build
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mkdir -pv build/cmake
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echo ""
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}
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check_toolchain() {
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echo " --> Checking Toolchain"
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hash gcc
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echo " |--> found gcc"
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hash ld
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echo " |--> found ld"
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hash nasm
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echo " |--> found nasm"
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hash cmake
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echo " |--> found cmake"
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hash xorriso
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echo " |--> found xorriso"
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hash qemu-system-x86_64
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echo " |--> found qemu"
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[ ! -d "/usr/share/ovmf/x64/" ] && echo "OVMF binaries not found!" && exit 255
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echo " |--> found ovmf"
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echo " --> All checks passed"
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}
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kernel_build() {
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echo " --> Building kernel"
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cd build/cmake
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cmake -S ../.. -B .
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make
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cd ../..
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echo ""
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}
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libnx_build() {
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cd ../libnx
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bash build.sh
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cd ../kernel
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}
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shell_build() {
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gcc shell.c -o ramdisk/shell.elf -nostdlib -nolibc -fno-stack-protector -I../libnx/inc ../libnx/build/cmake/libnx.so
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}
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limine_install() {
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echo " --> Installing Limine"
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cd build
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rm -rfv limine
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echo " |--> Cloning repository"
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git clone https://github.com/limine-bootloader/limine.git --branch=v4.x-branch-binary --depth=1
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echo " |--> Compiling Limine"
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make -C limine
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cd ..
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echo ""
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}
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generate_initial_ramdisk() {
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echo " --> Generating initrd"
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tar -C ramdisk -cvf build/initrd.tar .
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}
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generate_image() {
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echo " --> Generating Image"
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cd build
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rm -rfv iso
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mkdir -pv iso
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cp limine/limine-cd.bin iso/
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cp limine/limine-cd-efi.bin iso/
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cp limine/limine.sys iso/
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cp ../limine.cfg iso/
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cp initrd.tar iso/
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cp cmake/kernel iso/kernel.elf
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xorriso -as mkisofs -b limine-cd.bin \
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-no-emul-boot -boot-load-size 4 -boot-info-table \
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--efi-boot limine-cd-efi.bin \
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-efi-boot-part --efi-boot-image --protective-msdos-label \
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iso -o noxos.iso
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./limine/limine-deploy noxos.iso
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rm -rfv iso
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cd ..
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echo ""
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}
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echo "!=====[ NoxOS build script ]=====!"
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case $1 in
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"check")
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check_toolchain
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;;
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*)
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workspace_setup
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kernel_build
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[ ! -d "build/limine" ] && limine_install
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libnx_build
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shell_build
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generate_initial_ramdisk
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generate_image
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;;
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esac
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echo "!=====[ Finished ]=====!"
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