class YamlCpp < Formula desc "C++ YAML parser and emitter for YAML 1.2 spec" homepage "https://github.com/jbeder/yaml-cpp" url "https://github.com/jbeder/yaml-cpp/archive/yaml-cpp-0.6.2.tar.gz" sha256 "e4d8560e163c3d875fd5d9e5542b5fd5bec810febdcba61481fe5fc4e6b1fd05" revision 1 bottle do cellar :any sha256 "0ce658deb59e0d2fc5268fbc4f02923770b5be7867ab10e2d2bba339d71bd593" => :mojave sha256 "cbcedc236b8ec1dbd389de60327e59fc546cf116cccd5d7d5da786fe52a4e7c0" => :high_sierra sha256 "b332f87fbdda1324e819dd9e4c4f388b58e9c19159b97afe92b2992a17add1b9" => :sierra end depends_on "cmake" => :build # Upstream commit from Sep 3 2018 "Improvements to CMake buildsystem" # which fixes the unexpected installation of Google Test. # See https://github.com/jbeder/yaml-cpp/issues/539 patch do url "https://github.com/jbeder/yaml-cpp/commit/5e79f5eed3d86125468681116e92814d2cf40067.patch?full_index=1" sha256 "52da989f0dcaca68ae9ee6334155954639506e16cbe3b9bd007dace9e171e4bd" end def install system "cmake", ".", *std_cmake_args, "-DBUILD_SHARED_LIBS=ON" system "make", "install" end test do (testpath/"test.cpp").write <<~EOS #include int main() { YAML::Node node = YAML::Load("[0, 0, 0]"); node[0] = 1; return 0; } EOS system ENV.cxx, "test.cpp", "-std=c++11", "-L#{lib}", "-lyaml-cpp", "-o", "test" system "./test" end end