78 lines
2.6 KiB
Ruby
78 lines
2.6 KiB
Ruby
class Bullet < Formula
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homepage "http://bulletphysics.org/wordpress/"
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url "https://github.com/bulletphysics/bullet3/archive/2.82.tar.gz"
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sha256 "93ffcdfdd7aa67159fc18d336456945538a6602e3cd318eed9963280620b55bd"
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head "https://github.com/bulletphysics/bullet3.git"
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bottle do
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sha256 "ea68461df51601ae10349cf50423cab3beae2a3d932dcb4fb5e0447c953b4102" => :yosemite
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sha256 "dc31c9602d2bbea68a0b899e20396bb4d500d1439407407c64175a6d76e57abf" => :mavericks
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sha256 "66980c300d484edad267776475277592681ed782e9514bafcdd32ec74f04ced3" => :mountain_lion
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end
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depends_on "cmake" => :build
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deprecated_option "framework" => "with-framework"
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deprecated_option "shared" => "with-shared"
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deprecated_option "build-demo" => "with-demo"
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deprecated_option "build-extra" => "with-extra"
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deprecated_option "double-precision" => "with-double-precision"
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option :universal
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option "with-framework", "Build Frameworks"
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option "with-shared", "Build shared libraries"
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option "with-demo", "Build demo applications"
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option "with-extra", "Build extra library"
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option "with-double-precision", "Use double precision"
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def install
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args = []
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if build.with? "framework"
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args << "-DBUILD_SHARED_LIBS=ON" << "-DFRAMEWORK=ON"
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args << "-DCMAKE_INSTALL_PREFIX=#{frameworks}"
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args << "-DCMAKE_INSTALL_NAME_DIR=#{frameworks}"
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else
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args << "-DBUILD_SHARED_LIBS=ON" if build.with? "shared"
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args << "-DCMAKE_INSTALL_PREFIX=#{prefix}"
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end
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if build.universal?
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ENV.universal_binary
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args << "-DCMAKE_OSX_ARCHITECTURES=#{Hardware::CPU.universal_archs.as_cmake_arch_flags}"
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end
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args << "-DUSE_DOUBLE_PRECISION=ON" if build.with? "double-precision"
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args << "-DBUILD_DEMOS=OFF" if build.without? "demo"
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# Demos require extras, see:
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# https://code.google.com/p/bullet/issues/detail?id=767&thanks=767&ts=1384333052
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if build.with?("extra") || build.with?("demo")
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args << "-DINSTALL_EXTRA_LIBS=ON"
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else
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args << "-DBUILD_EXTRAS=OFF"
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end
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system "cmake", *args
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system "make"
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system "make", "install"
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prefix.install "Demos" if build.with? "demo"
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prefix.install "Extras" if build.with? "extra"
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end
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test do
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(testpath/"test.cpp").write <<-EOS.undent
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#include "bullet/LinearMath/btPolarDecomposition.h"
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int main() {
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btMatrix3x3 I = btMatrix3x3::getIdentity();
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btMatrix3x3 u, h;
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polarDecompose(I, u, h);
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return 0;
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}
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EOS
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system ENV.cc, "test.cpp", "-L#{lib}", "-lLinearMath", "-lc++", "-o", "test"
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system "./test"
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end
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end
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