I used this configuration to compile it under macOS (Monterey).

I need to obtain the following dependencies on my local system to compile it.

brew install qemu nasm xorriso llvm binutils wget

Then I run it via ./brutal.sh -r to open the qemu window.

During the building process math.h can not be found.

In file included from sources/apps/about/main.c:2:
In file included from bin/generated/headers/brutal-ui:3:
In file included from sources/libs/brutal-ui/text.h:3:
In file included from sources/libs/brutal-ui/view.h:3:
In file included from sources/libs/brutal-ui/color.h:3:
In file included from bin/generated/headers/brutal-gfx:3:
In file included from sources/libs/brutal-gfx/path.h:3:
In file included from bin/generated/headers/brutal-math:3:
sources/libs/brutal-math/vec2.h:3:10: fatal error: 'math.h' file not found
#include <math.h>
         ^~~~~~~~
1 error generated.
make: *** [bin/devel/arm64-host-llvm/apps/about/main.c.o] Error 1

It returns me this error: In file included from sources/kernel/x86_64/boot.c:21: sources/kernel/x86_64/stivale2.h:4:10: fatal error: 'stivale/stivale2.h' file not found #include <stivale/stivale2.h> ^~~~~~~~~~~~~~~~~~~~ 1 error generated. make: *** [sources/kernel/.build.mk:37: build/x86_64-llvm/cross/kernel/x86_64/boot.c.o] Error 1

I have followed the given build instructions (building.md) but have been running into the same problem while trying to build on MacOS (ARM).

sources/kernel/x86_64/boot.c:25:51: error: unused parameter 'magic' [-Werror,-Wunused-parameter]
void arch_entry_main(Handover *handover, uint64_t magic)
                                                  ^
1 error generated.
make: *** [bin/devel/x86_64-kernel-llvm/kernel/x86_64/boot.c.o] Error 1

The needed packages are already installed:

➜  brutal git:(main) brew install qemu nasm xorriso llvm binutils wget pkg-config sdl2
Warning: qemu 7.1.0 is already installed and up-to-date.
To reinstall 7.1.0, run:
  brew reinstall qemu
Warning: nasm 2.15.05 is already installed and up-to-date.
To reinstall 2.15.05, run:
  brew reinstall nasm
Warning: xorriso 1.5.4 is already installed and up-to-date.
To reinstall 1.5.4, run:
  brew reinstall xorriso
Warning: llvm 15.0.3 is already installed and up-to-date.
To reinstall 15.0.3, run:
  brew reinstall llvm
Warning: binutils 2.39_1 is already installed and up-to-date.
To reinstall 2.39_1, run:
  brew reinstall binutils
Warning: wget 1.21.3 is already installed and up-to-date.
To reinstall 1.21.3, run:
  brew reinstall wget
Warning: pkg-config 0.29.2_3 is already installed and up-to-date.
To reinstall 0.29.2_3, run:
  brew reinstall pkg-config
Warning: sdl2 2.24.1 is already installed and up-to-date.
To reinstall 2.24.1, run:
  brew reinstall sdl2

The needed environment variables have also been set.

Join us now and share the software; You'll be free, hackers, you'll be free Join us now and share the software; You'll be free, hackers, you'll be free

Hoarders can get piles of money That is true, hackers, that is true But they cannot help their neighbors; That's not good, hackers, that's not good

When we have enough free software At our call, hackers, at our call We'll kick out those dirty licenses Ever more, hackers, ever more

Join us now and share the software; You'll be free, hackers, you'll be free Join us now and share the software; You'll be free, hackers, you'll be free

When I try to build it on macOS, it works fine for the most part. However, it always now ends in this:

make: *** No rule to make target `/opt/homebrew/Cellar/llvm/13.0.0_1/lib/clang/13.0.0/share/asan_ignorelist.txt', needed by `bin/arm64-llvm/host/embed/posix/err.c.o'.  Stop.

How do I fix this, or get around this?

I added a basic EFI library for the work-in-progress bootloader.

I am using my own printf-like thing because for a certain reason, fmt wouldn't want to work with utf16. I also implemented my own strncpy since yours is broken (add a '\0' at the end of the string).

RFC 1951

• [x] write uncompressed blocks
• [ ] write static huffmann blocks
• [ ] write dynamic huffman blocks
• [x] read uncompressed blocks
• [x] read static huffman blocks
• [x] read dynamic huffman blocks

RFC 1950

• [x] read zlib streams
• [ ] write zlib streams

RFC 1952

• [x] read gzip streams
• [ ] write gzip streams

Hashing / Checksum validation

• [x] Adler32
• [ ] CRC32C

Currently, the majority of the .C source code is undocumented.

Consider that it's often easier to expose oneself to the concepts of a new application when the source can be scanned quickly, and the high-level concepts ingested as fast as possible; if going deeper is needed, the actual code is just a few lines away.

This PR is to upstream the current brutal-boot code into the repo

To build and run the bootloader, use make run-loader; This will also build a simple kernel to test things out

Note: I'm not good with build systems so be free to point out stuff

There are small typos in:

• meta/scheduling.md
• readme.md
• sources/kernel/riscv64/asm.h
• sources/kernel/riscv64/unleashed/gpio.h
• sources/kernel/x86_64/asm.h
• sources/kernel/x86_64/com.c
• sources/utils/test/cc/cc.h

Fixes:

• Should read example rather than exemple.
• Should read those rather than thoses.
• Should read program rather than programm.
• Should read internal rather than internall.
• Should read characters rather than caracters.
• Should read capability rather than capabilty.
• Should read alignment rather than alignement.

Semi-automated pull request generated by https://github.com/timgates42/meticulous/blob/master/docs/NOTE.md

• now you can iterate multiple time in a test
• now if a test doesn't succeed, print the exit value
• added gfx tests
• now you can dump all the tests names
• For gfx_brutal_logo_rotated, use iteration instead of time, thus making the test always behaving the same way.