llvm-config

Get various configuration information needed to compile programs which use LLVM.

Typically called from build systems, like in Makefiles or configure scripts.

• 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

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