llvm

23.1.2

Next-gen compiler infrastructure

Install

brew install llvm

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	23.1.2	File SHA-256 `0fb59fe5a6c704c45a0f5278cf6afce04edf35d04a13b15e9115fdef822ece60`
Apple Silicon	Tahoe	23.1.2	File SHA-256 `bc2ff4fa3f9359d3b8b49d70cb1782f9b63040d050ca1316c047d65ed799ec6e`
Apple Silicon	Sequoia	23.1.2	File SHA-256 `63a5f733263b561b704165fad06c36de11bedddcdc1a3963da7dcda361ea941d`
ARM64	Linux	23.1.2	File SHA-256 `c7d3a48cde4bbe606a9b2bd5d11962852bee556361cb08171818d93b5d4a9733`
x86_64	Linux	23.1.2	File SHA-256 `a28688de4ab686346a45760c4f0ca00810ed5f8a563f227c84d9cfa5d379f749`

Dependencies

zstd
z3

Package data

30-day installs: 15,212
90-day installs: 55,430
365-day installs: 314,011
Aliases: llvm@23

Caveats

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

LLD and LLDB are now provided in separate formulae:
  brew install lld
  brew install lldb

Z3 solver support will be removed in LLVM 24 as it is unsupported upstream,
see https://github.com/llvm/llvm-project/pull/205370

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/lib/unwind -lunwind"

To use the bundled libc++ please use the following LDFLAGS:
  LDFLAGS="-L$HOMEBREW_PREFIX/opt/llvm/lib/c++ -L$HOMEBREW_PREFIX/opt/llvm/lib/unwind -lunwind"
Features newer than system libc++ will require the following define to enable
(support for this may be removed in a future major LLVM release):
  CPPFLAGS="-D_LIBCPP_DISABLE_AVAILABILITY"

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