homebrew-litchi

Homebrew formulae of Litchi cross-compile toolchains.

• i386-litchi-elf-gcc: gcc, g++ with newlib libstdc++
• litchi-qemu: ported from JOS, patched to dump registers when fault occurs

Bottles for macOS Catalina are provided. For other platform like old macOS or Linux, toolchains are built from sources.

Installation

$ brew tap bugenzhao/litchi
$ brew install i386-litchi-elf-binutils i386-litchi-elf-gcc i386-litchi-elf-gdb litchi-qemu

Notes on Maintaining Bottles

• Create a Bintray repo named "bottles-litchi"
• Create several packages under it, named the same as the formulae, e.g. "i386-litchi-elf-gcc"
• Build bottles.

  brew test-bot --root-url="https://dl.bintray.com/bugenzhao/bottles-litchi" --bintray-org=bugenzhao --tap=bugenzhao/litchi i386-litchi-elf-gcc i386-litchi-elf-gdb i386-litchi-elf-binutils

• Upload to Bintray.

  HOMEBREW_BINTRAY_USER=bugenzhao HOMEBREW_BINTRAY_KEY=SECRET brew pr-upload --root-url="https://dl.bintray.com/bugenzhao/bottles-litchi" --bintray-org=bugenzhao --debug

• Push the formulae to GitHub

  cd /usr/local/Homebrew/Library/Taps/bugenzhao/homebrew-litchi/
  git push