LLVM-LIB(1)

📦
version 21.1.8 · 8 versions
, in fedora 44

💅 LLVM-LIB(1) — literally the LLVM manual page, bestie

okay so this is the llvm-lib page from the LLVM manual set, and like — it's short, it's iconic, and it's about to make sense. let's go 🫶

✨ NAME ✨

llvm-lib — the LLVM library tool that's compatible with lib.exe. yes, that lib.exe. no cap. 🎀

🦋 SYNOPSIS 🦋

llvm-lib [/libpath:<path>] [/out:<output>] [/llvmlibthin] [/ignore]
         [/machine] [/nologo] [files...]

that's the whole shape of it, bestie — a pile of slash-flags and then whatever files... you feel like handing over. 📁

🌸 DESCRIPTION 🌸

so the llvm-lib command is intended to be a lib.exe compatible tool — like, drop-in energy. for the general description of what that even means, the original points you at <https://msdn.microsoft.com/en-us/library/7ykb2k5f>. go read that if you want the classic lib.exe lore, iykyk. 📚

but here's the tea — llvm-lib has its own extensions that make it a little extra. not in a bad way. in a main character way:

  • bitcode files in symbol tables 🔥 — llvm-lib includes symbols from both bitcode files and regular object files in the symbol table. like, both. not one or the other. both. slay.
  • creating thin archives 🧚 — the /llvmlibthin option makes llvm-lib create a thin archive that contains only the symbol table and the header for the various members. these files are much smaller, which sounds amazing until you hear the catch: they are not compatible with link.exe. lld can handle them, though. so like — read the room before you ship one of these. 💀
⚠️ okay real talk for one sec: /llvmlibthin archives are not compatible with link.exe. lld handles them fine. that's the whole tradeoff — tiny files, narrower compatibility. don't get caught out. 🙈

👑 Author

Maintained by the LLVM Team (https://llvm.org/). absolute legends, fr fr. 🫶

2003-2026, LLVM Project. 📜

and that's the page!! short, sweet, extremely efficient. 💖

🌸 sign-off vibes: this was LLVM-LIB(1) from the LLVM manual collection — source/version LLVM, dated 2026-05-15, page 21. go archive something, bestie 💅✨

📦 where this page comes from