55 lines
1.7 KiB
Ruby
55 lines
1.7 KiB
Ruby
class Clhep < Formula
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desc "Class Library for High Energy Physics"
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homepage "https://proj-clhep.web.cern.ch/proj-clhep/"
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url "https://proj-clhep.web.cern.ch/proj-clhep/DISTRIBUTION/tarFiles/clhep-2.2.0.8.tgz"
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sha256 "2be2a0386967720df8fc06e16ea0ccaf97822425b2f5e0d4919ba00ca057e892"
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bottle do
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cellar :any
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sha256 "2bd3b78f6bba745c5b629dba5b906e9c6e9291c587abe9a9b3468b7f69328309" => :yosemite
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sha256 "4b05bfd4b0eaea17f6df4956c080f8325063513ce6975ba8e0dadf00f95075ef" => :mavericks
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sha256 "4db90c676d11907ff0f4585c07060a9a411cf59a132ef3fedc958a40a5e43f11" => :mountain_lion
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end
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head do
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url "http://git.cern.ch/pub/CLHEP", :using => :git
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depends_on "automake" => :build
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depends_on "autoconf" => :build
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end
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depends_on "cmake" => :build
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def install
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# CLHEP is super fussy and doesn't allow source tree builds
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dir = Dir.mktmpdir
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cd dir do
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args = std_cmake_args
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if build.stable?
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args << "#{buildpath}/CLHEP"
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else
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args << "#{buildpath}"
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end
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system "cmake", *args
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system "make", "install"
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end
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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 <iostream>
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#include <Vector/ThreeVector.h>
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int main() {
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CLHEP::Hep3Vector aVec(1, 2, 3);
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std::cout << "r: " << aVec.mag();
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std::cout << " phi: " << aVec.phi();
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std::cout << " cos(theta): " << aVec.cosTheta() << std::endl;
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return 0;
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}
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EOS
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system ENV.cxx, "-L#{lib}", "-lCLHEP", "-I#{include}/CLHEP",
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testpath/"test.cpp", "-o", "test"
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assert_equal "r: 3.74166 phi: 1.10715 cos(theta): 0.801784",
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shell_output("./test").chomp
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end
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end
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