llvm@20

20.1.8

Next-gen compiler infrastructure

Install

brew install llvm@20

Details

Homepage: llvm.org
Type: Formula
License: Apache-2.0 WITH LLVM-exception
Tap: homebrew/core

Sources

Supported platforms

Architecture	Platforms	Version	Download
Apple Silicon	Golden Gate	20.1.8	File SHA-256 `e0e1b62f176f069b0fa03f7bd987a54258924b3160b27f2412ee5f803a0e9781`
Apple Silicon	Tahoe	20.1.8	File SHA-256 `b95ac9e58b54a35797d89b3ac9ec2d56411b47d3942851567a6eb169e5dc9c09`
Apple Silicon	Sequoia	20.1.8	File SHA-256 `f58e2963c383af35064c7aa47790799a0ca0974a471727c7b5f0b278fd4e1247`
Apple Silicon	Sonoma	20.1.8	File SHA-256 `1fefd983fc606f81c1715af4dbecfa8fbe2967196e06bcac6d63baad878c511d`
Intel	Sonoma	20.1.8	File SHA-256 `62c1cbffed8c724ef4201147e6bc80830e25456f465b09ec904731256741be09`
ARM64	Linux	20.1.8	File SHA-256 `73197c8ca4e845ec81c221c8f4138fd12b2b0b307e2b75448a75553cb85e1af1`
x86_64	Linux	20.1.8	File SHA-256 `e163127510058e535bb522054238cdf928f676b7c83aa1c4a224726e2225a50c`

Dependencies

zstd

Package data

30-day installs: 1,188
90-day installs: 4,277
365-day installs: 26,682

Caveats

CLANG_CONFIG_FILE_SYSTEM_DIR: $HOMEBREW_PREFIX/etc/clang
CLANG_CONFIG_FILE_USER_DIR:   ~/.config/clang

LLD is now provided in a separate formula:
  brew install lld@20

Using `clang`, `clang++`, etc., requires a CLT installation at `/Library/Developer/CommandLineTools`.
If you don't want to install the CLT, you can write appropriate configuration files pointing to your
SDK at ~/.config/clang.

To use the bundled libunwind please use the following LDFLAGS:
  LDFLAGS="-L$HOMEBREW_PREFIX/opt/llvm@20/lib/unwind -lunwind"

To use the bundled libc++ please use the following LDFLAGS:
  LDFLAGS="-L$HOMEBREW_PREFIX/opt/llvm@20/lib/c++ -L$HOMEBREW_PREFIX/opt/llvm@20/lib/unwind -lunwind"

NOTE: You probably want to use the libunwind and libc++ provided by macOS unless you know what you're doing.