48 lines
1.5 KiB
Ruby
48 lines
1.5 KiB
Ruby
class Libxc < Formula
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desc "Library of exchange and correlation functionals for codes"
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homepage "https://tddft.org/programs/libxc/"
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url "https://tddft.org/programs/octopus/download/libxc/4.2.3/libxc-4.2.3.tar.gz"
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sha256 "02e49e9ba7d21d18df17e9e57eae861e6ce05e65e966e1e832475aa09e344256"
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bottle do
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cellar :any
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sha256 "d3cae48aff1879bd255e227fd5a305f5bfc537ad9e3b5709e09b434e4a43dffa" => :mojave
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sha256 "57b6d9d003ad48a50b571722e9fa59a3786f43fe90eab310ce75526c207c4b4f" => :high_sierra
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sha256 "ae70a828ecc3c097f6bc74660bbb60618be640b3c0f80db6c5fce0ea129c0c8c" => :sierra
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end
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depends_on "gcc" # for gfortran
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def install
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system "./configure", "--prefix=#{prefix}",
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"--enable-shared",
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"FCCPP=gfortran -E -x c",
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"CC=#{ENV.cc}"
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system "make", "install"
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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 <stdio.h>
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#include <xc.h>
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int main()
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{
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int major, minor, micro;
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xc_version(&major, &minor, µ);
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printf(\"%d.%d.%d\", major, minor, micro);
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}
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EOS
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system ENV.cc, "test.c", "-L#{lib}", "-lxc", "-I#{include}", "-o", "ctest"
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system "./ctest"
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(testpath/"test.f90").write <<~EOS
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program lxctest
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use xc_f90_types_m
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use xc_f90_lib_m
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end program lxctest
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EOS
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system "gfortran", "test.f90", "-L#{lib}", "-lxc", "-I#{include}",
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"-o", "ftest"
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system "./ftest"
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end
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end
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