llvm-config

Get various configuration information needed to compile programs which use LLVM. Typically called from build systems, like in Makefiles or configure scripts. More information: https://llvm.org/docs/CommandGuide/llvm-config.html.

• Compile and link an LLVM based program:
  clang++ $(llvm-config --cxxflags --ldflags --libs) --output {{path/to/output_executable}} {{path/to/source.cc}}
• Print the PREFIX of your LLVM installation:
  llvm-config --prefix
• Print all targets supported by your LLVM build:
  llvm-config --targets-built