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llvm@15

brew install llvm@15 v15.0.7 Apache-2.0 WITH LLVM-exception keg-only

Next-gen compiler infrastructure

388
30-day installs · #1964
1.2k
90-day · #2000
4.2k
365-day · #2080

Runtime dependencies

zstd

Build dependencies

cmake python@3.12

Links

Caveats

To use the bundled libc++ please add the following LDFLAGS:
  LDFLAGS="-L$HOMEBREW_PREFIX/opt/llvm@15/lib/c++ -Wl,-rpath,$HOMEBREW_PREFIX/opt/llvm@15/lib/c++"

Keg-only reason

:versioned_formula

Raw metadata 
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  "caveats": "To use the bundled libc++ please add the following LDFLAGS:\n  LDFLAGS=\"-L$HOMEBREW_PREFIX/opt/llvm@15/lib/c++ -Wl,-rpath,$HOMEBREW_PREFIX/opt/llvm@15/lib/c++\"\n",
  "conflicts_with": [],
  "dependencies": [
    "zstd"
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  "desc": "Next-gen compiler infrastructure",
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  "homepage": "https://llvm.org/",
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  "installs_365d": 4226,
  "installs_90d": 1222,
  "keg_only": 1,
  "keg_only_reason": ":versioned_formula",
  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "Apache-2.0 WITH LLVM-exception",
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  "name": "llvm@15",
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  "ruby_source_path": "Formula/l/llvm@15.rb",
  "tap": "homebrew/core",
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  "version_stable": "15.0.7",
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