# ghostscope-compiler
`ghostscope-compiler` turns GhostScope trace definitions into DWARF-aware eBPF programs. It parses the DSL, performs DWARF resolution, and emits IR that targets LLVM's BPF backend.
## Build Requirements
- LLVM 18.x with `llvm-config` available on `PATH` (or set `LLVM_CONFIG_PATH`)
- The `inkwell` crate's `llvm18-1` feature expects a shared build; consult your package manager or build from source with `-DLLVM_ENABLE_PROJECTS=clang;lld`
If LLVM lives in a non-standard directory, export `LLVM_SYS_180_PREFIX` or `LLVM_CONFIG_PATH` before invoking Cargo. The top-level documentation explains the full workflow: <https://github.com/swananan/ghostscope#readme>.