class Armadillo < Formula desc "C++ linear algebra library" homepage "https://arma.sourceforge.io/" url "https://downloads.sourceforge.net/project/arma/armadillo-8.500.1.tar.xz" sha256 "ace40efbe2df4b418ec713c71bbd20cedfa92a55015f810639319dec477aa12e" bottle do cellar :any sha256 "3d9ad9d4eb210c1e8079d35b5bf16a22db6ff9129ddb78d94684bdfea473da90" => :high_sierra sha256 "2f94665e5aa383cc53c3d0b6fe25d1b509a8b51a541e0b0780d500a1a89b03bb" => :sierra sha256 "bf7ef1afcd06e0925ca8d2ce5a5a5bb427e67dafbac2d7573a8659697a6f03d4" => :el_capitan end depends_on "cmake" => :build depends_on "pkg-config" => :build depends_on "arpack" depends_on "hdf5" depends_on "superlu" def install system "cmake", ".", "-DDETECT_HDF5=ON", *std_cmake_args system "make", "install" end test do (testpath/"test.cpp").write <<~EOS #include #include int main(int argc, char** argv) { std::cout << arma::arma_version::as_string() << std::endl; } EOS system ENV.cxx, "test.cpp", "-I#{include}", "-L#{lib}", "-larmadillo", "-o", "test" assert_equal `./test`.to_i, version.to_s.to_i end end