homebrew-core/Formula/cp2k.rb
2019-01-20 16:58:11 +01:00

80 lines
2.7 KiB
Ruby

class Cp2k < Formula
desc "Quantum chemistry and solid state physics software package"
homepage "https://www.cp2k.org/"
url "https://github.com/cp2k/cp2k/releases/download/v6.1.0/cp2k-6.1.tar.bz2"
sha256 "af803558e0a6b9e9d9ce8a3ab955ba32bacd179922455424e061c82c9fefa34b"
bottle do
sha256 "e42f801db8413f396167a2c4c71bb1d4e0ab5352bf176ea835a6d894b5740fc9" => :mojave
sha256 "886f8dd477a34f861724a52b62bf519dd945dd1c7e5f4f3bbed0785493ebf6ec" => :high_sierra
sha256 "1feda0f7944c4a7e9e5832657665495ab0330230acc0ddcf4197600408eec1f5" => :sierra
end
depends_on "fftw"
depends_on "gcc" # for gfortran
depends_on "libxc"
depends_on "open-mpi"
depends_on "scalapack"
fails_with :clang # needs OpenMP support
resource "libint" do
url "https://downloads.sourceforge.net/project/libint/v1-releases/libint-1.1.5.tar.gz"
sha256 "31d7dd553c7b1a773863fcddc15ba9358bdcc58f5962c9fcee1cd24f309c4198"
end
def install
resource("libint").stage do
system "./configure", "--prefix=#{libexec}"
system "make"
ENV.deparallelize { system "make", "install" }
end
fcflags = %W[
-I#{Formula["fftw"].opt_include}
-I#{libexec}/include
]
libs = %W[
-L#{Formula["fftw"].opt_lib}
-lfftw3
]
ENV["LIBXC_INCLUDE_DIR"] = Formula["libxc"].opt_include
ENV["LIBXC_LIB_DIR"] = Formula["libxc"].opt_lib
ENV["LIBINT_LIB_DIR"] = libexec/"lib"
# CP2K configuration is done through editing of arch files
inreplace Dir["arch/Darwin-IntelMacintosh-gfortran.*"].each do |s|
s.gsub! /DFLAGS *=/, "DFLAGS = -D__FFTW3"
s.gsub! /FCFLAGS *=/, "FCFLAGS = #{fcflags.join(" ")}"
s.gsub! /LIBS *=/, "LIBS = #{libs.join(" ")}"
end
# MPI versions link to scalapack
inreplace Dir["arch/Darwin-IntelMacintosh-gfortran.p*"],
/LIBS *=/, "LIBS = -L#{Formula["scalapack"].opt_prefix}/lib"
# OpenMP versions link to specific fftw3 library
inreplace Dir["arch/Darwin-IntelMacintosh-gfortran.*smp"],
"-lfftw3", "-lfftw3 -lfftw3_threads"
# Now we build
cd "makefiles" do
%w[sopt ssmp popt psmp].each do |exe|
system "make", "ARCH=Darwin-IntelMacintosh-gfortran", "VERSION=#{exe}"
bin.install "../exe/Darwin-IntelMacintosh-gfortran/cp2k.#{exe}"
bin.install "../exe/Darwin-IntelMacintosh-gfortran/cp2k_shell.#{exe}"
end
end
(pkgshare/"tests").install "tests/Fist/water512.inp"
end
test do
system "#{bin}/cp2k.sopt", "#{pkgshare}/tests/water512.inp"
system "#{bin}/cp2k.ssmp", "#{pkgshare}/tests/water512.inp"
system "mpirun", "#{bin}/cp2k.popt", "#{pkgshare}/tests/water512.inp"
system "mpirun", "#{bin}/cp2k.psmp", "#{pkgshare}/tests/water512.inp"
end
end