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{ stdenv
, lib
, fetchurl
}:
stdenv.mkDerivation rec {
pname = "nauty";
version = "26r12";
src = fetchurl {
url = "http://pallini.di.uniroma1.it/nauty${version}.tar.gz";
sha256 = "1p4mxf8q5wm47nxyskxbqwa5p1vvkycv1zgswvnk9nsn6vff0al6";
};
outputs = [ "out" "dev" ];
configureFlags = {
# Prevent nauty from sniffing some cpu features. While those are very
# widely available, it can lead to nasty bugs when they are not available:
# https://groups.google.com/forum/#!topic/sage-packaging/Pe4SRDNYlhA
default = [ "--disable-clz" "--disable-popcnt" ];
westmere = [ "--disable-clz" ];
sandybridge = [ "--disable-clz" ];
ivybridge = [ "--disable-clz" ];
}.${stdenv.hostPlatform.platform.gcc.arch or "default"} or [];
installPhase = ''
mkdir -p "$out"/{bin,share/doc/nauty} "$dev"/{lib,include/nauty}
find . -type f -perm -111 \! -name '*.*' \! -name configure -exec cp '{}' "$out/bin" \;
cp [Rr][Ee][Aa][Dd]* COPYRIGHT This* [Cc]hange* "$out/share/doc/nauty"
cp *.h "$dev/include/nauty"
for i in *.a; do
cp "$i" "$dev/lib/lib$i";
done
'';
checkTarget = "checks";
meta = with lib; {
inherit version;
description = ''Programs for computing automorphism groups of graphs and digraphs'';
license = licenses.asl20;
maintainers = with maintainers; [ raskin timokau ];
platforms = platforms.unix;
homepage = http://pallini.di.uniroma1.it/;
};
}
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