57 lines
1.8 KiB
Ruby
57 lines
1.8 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/v3.13.3.tar.gz"
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sha256 "74ec785afb8f14d28ea5e0773544572c8df2e899caccdfc88509f1bfff58716f"
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license "Apache-2.0"
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head "https://github.com/embree/embree.git", branch: "master"
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bottle do
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sha256 cellar: :any, arm64_monterey: "688baaeb72504ff7d2f19e048121b805a8701e057942696f3323ede58aecf01b"
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sha256 cellar: :any, arm64_big_sur: "b845757ab2344160dc54d336c14b2ffe80d3cc05a0b0a296ecf808be24fdb22d"
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sha256 cellar: :any, monterey: "c53fb56c890319718fbaf5c6c805fb14aff2a7338aa02f23f4e6a4b3e9e3c23b"
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sha256 cellar: :any, big_sur: "bbdc3c8818dc11b86bfdc97f7bd3f6e660673ab783cecee96bbed102820f9615"
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sha256 cellar: :any, catalina: "8810f5e20f5cdd151889ed43942c26a73be528ab0b181a6a3a21c3aac017ba99"
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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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