class Armadillo < Formula desc "C++ linear algebra library" homepage "https://arma.sourceforge.io/" url "https://downloads.sourceforge.net/project/arma/armadillo-8.200.0.tar.xz" sha256 "998d4c689fe5c18e393a5d129aa5d1fd649592ae1a94e0c280d3f88e01526aa8" bottle do cellar :any sha256 "fa941c1e60d1475ffe0ec6f798754f31ea9379468c55783bae36e8116842280d" => :high_sierra sha256 "bedcbdcaf6f4dc0db2f6f1557ac3c15ec535770490c9c57c1181eeb6fef38aba" => :sierra sha256 "c77abff90027174b827adeef4ee06e8d652ec4d062b4d8534890206603a21275" => :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