prerequisites

linux/macos

• gcc/g++ or clang/clang++
• make
• curl
• gunzip

windows

building

linux

gcc/x64

make cleanall lo

arm64

make ARCH=arm64 cleanall lo

clang

make C="clang" CC="clang++" clean lo

ccache and mold for fast rebuilds

mold -run make C="ccache gcc" CC="ccache g++" lo

macos

x64

make cleanall lo

arm64

make ARCH=arm64 cleanall lo

windows

• install chocolatey run in powershell terminal as administrator

Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))

• install make

choco install make

• install visual studio or msbuild
• open an 'x64 Native Tools' command prompt as described here

make cleanall lo.exe test