50 lines
1.5 KiB
Ruby
50 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 "http://octopus-code.org/wiki/Libxc"
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url "http://www.tddft.org/programs/octopus/down.php?file=libxc/3.0.1/libxc-3.0.1.tar.gz"
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sha256 "836692f2ab60ec3aca0cca105ed5d0baa7d182be07cc9d0daa7b80ee1362caf7"
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revision 1
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bottle do
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cellar :any
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sha256 "10edb1b0047a9d08e4d86ebb49b3ff6f257649192be8f430893a29534c26cff7" => :high_sierra
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sha256 "fb24b4f5ce8c2c2a438b26cdd33264850911ccd91494e038fd320b3cab8e4688" => :sierra
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sha256 "7c5c77cef496e0d919fe0a99ee63c3594985be5f35d908bb4a1144f0dbad19bc" => :el_capitan
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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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