The library is a subdirectory of the root project rather than a project of its own, so build it from the repository root:
cmake -B build_release -D USEARCH_BUILD_WOLFRAM=1 -D USEARCH_DENSE_DTYPES=11 \
-D USEARCH_WOLFRAM_PATH=/usr/local/Wolfram/Mathematica
cmake --build build_release --config Release --target usearch_wolfram
# Resulting artifact will be named like:
# build_release/usearch_wolfram.so on Linux
# build_release/usearch_wolfram.dylib on macOS
# build_release/usearch_wolfram.dll on WindowsSet USEARCH_WOLFRAM_PATH to your installation when it is not /usr/local/Wolfram/Mathematica; the SDK contributes only the LibraryLink headers under it. USEARCH_DENSE_DTYPES=11 compiles every dense storage type; the default four, bf16, u1x8, i8 and e4m3, build faster but refuse the other seven. usearch_wolfram is the one library here without a lib prefix, because Wolfram finds a library dropped into LibraryResources/$SystemID by its bare name.
The checks load the package against a built library and exit non-zero at the first failure:
wolframscript -file wolfram/Test.wls [path/to/usearch_wolfram] # defaults to build_release/usearch_wolfram.so