70 lines
2.0 KiB
Ruby
70 lines
2.0 KiB
Ruby
class Glm < Formula
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desc "C++ mathematics library for graphics software"
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homepage "https://glm.g-truc.net/"
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url "https://github.com/g-truc/glm/releases/download/0.9.9.8/glm-0.9.9.8.zip"
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sha256 "37e2a3d62ea3322e43593c34bae29f57e3e251ea89f4067506c94043769ade4c"
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# GLM is licensed under The Happy Bunny License or MIT License
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license "MIT"
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head "https://github.com/g-truc/glm.git"
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livecheck do
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url "https://github.com/g-truc/glm/releases/latest"
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regex(%r{href=.*?/tag/v?(\d+(?:\.\d+)+)["' >]}i)
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end
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bottle do
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cellar :any_skip_relocation
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sha256 "9b661be1f704c2e946dbd4d4f96d58ae82427824ef88d7dd9f0f0cfc3fae2233" => :catalina
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sha256 "7210910c6f106de4c22874f3977b1457cea3db6bb03269ea6831ffae861bb80e" => :mojave
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sha256 "ea41bb7f8f195c22d6f7834c57684412d752e2c72ff795b9056dd90aaebf9d84" => :high_sierra
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end
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depends_on "cmake" => :build
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depends_on "doxygen" => :build
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def install
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mkdir "build" do
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system "cmake", "..", *std_cmake_args
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system "make"
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end
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include.install "glm"
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lib.install "cmake"
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(lib/"pkgconfig/glm.pc").write <<~EOS
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prefix=#{prefix}
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includedir=${prefix}/include
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Name: GLM
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Description: OpenGL Mathematics
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Version: #{version.to_s.match(/\d+\.\d+\.\d+/)}
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Cflags: -I${includedir}
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EOS
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cd "doc" do
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system "doxygen", "man.doxy"
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man.install "html"
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end
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doc.install Dir["doc/*"]
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end
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test do
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(testpath/"test.cpp").write <<~EOS
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#include <glm/vec2.hpp>// glm::vec2
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int main()
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{
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std::size_t const VertexCount = 4;
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std::size_t const PositionSizeF32 = VertexCount * sizeof(glm::vec2);
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glm::vec2 const PositionDataF32[VertexCount] =
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{
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glm::vec2(-1.0f,-1.0f),
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glm::vec2( 1.0f,-1.0f),
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glm::vec2( 1.0f, 1.0f),
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glm::vec2(-1.0f, 1.0f)
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};
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return 0;
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}
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EOS
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system ENV.cxx, "-I#{include}", testpath/"test.cpp", "-o", "test"
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system "./test"
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end
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end
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