56 lines
1.7 KiB
Ruby
56 lines
1.7 KiB
Ruby
class Embree < Formula
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desc "High-performance ray tracing kernels"
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homepage "https://embree.github.io/"
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url "https://github.com/embree/embree/archive/v3.13.1.tar.gz"
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sha256 "00dbd852f19ae2b95f5106dd055ca4b304486436ced0ccf842aec4e38a4df425"
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license "Apache-2.0"
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head "https://github.com/embree/embree.git"
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bottle do
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sha256 cellar: :any, arm64_big_sur: "618f2d211c581ee8c0337dfb554d90b8e6bcc9a093cd7bf933a5aad2fa0f3fc6"
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sha256 cellar: :any, big_sur: "7d6e076f06d7d4dccc270b6ed0b7934c4c6e4e9ec4f37fbb25c8e3bdb94b47a6"
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sha256 cellar: :any, catalina: "6fe1fb72840fad50ed356c6280407c1a52b59155f7edd0fb84d796ece25bbd1a"
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sha256 cellar: :any, mojave: "99d6e36d2d7188389648304719e7ab94a0f3cae719ed0b6a43bad4c6e0615de2"
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end
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depends_on "cmake" => :build
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depends_on "ispc" => :build
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depends_on "tbb"
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def install
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args = std_cmake_args + %w[
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-DBUILD_TESTING=OFF
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-DEMBREE_IGNORE_CMAKE_CXX_FLAGS=OFF
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-DEMBREE_ISPC_SUPPORT=ON
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-DEMBREE_TUTORIALS=OFF
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]
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args << "-DEMBREE_MAX_ISA=#{MacOS.version.requires_sse42? ? "SSE4.2" : "SSE2"}" if Hardware::CPU.intel?
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mkdir "build" do
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system "cmake", *args, ".."
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system "make"
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system "make", "install"
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end
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# Remove bin/models directory and the resultant empty bin directory since
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# tutorials are not enabled.
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rm_rf bin
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <assert.h>
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#include <embree3/rtcore.h>
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int main() {
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RTCDevice device = rtcNewDevice("verbose=1");
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assert(device != 0);
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rtcReleaseDevice(device);
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lembree3"
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system "./a.out"
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end
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end
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