nauty: 27r1 -> 2.7r3
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@ -4,19 +4,24 @@
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}:
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stdenv.mkDerivation rec {
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pname = "nauty";
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version = "27r1";
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version = "2.7r3";
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src = fetchurl {
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url = "https://pallini.di.uniroma1.it/nauty${version}.tar.gz";
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sha256 = "0xsfqfcknbd6g6wzpa5l7crmmk3bf3zjh37rhylq6b20dqcmvjkn";
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url = "https://pallini.di.uniroma1.it/nauty${builtins.replaceStrings ["."] [""] version}.tar.gz";
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sha256 = "sha256-TwZltxalP3oU6irjAFnyPQZM4/5MEsATQE724e4LiMI=";
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};
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outputs = [ "out" "dev" ];
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configureFlags = [
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# Prevent nauty from sniffing some cpu features. While those are very
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# widely available, it can lead to nasty bugs when they are not available:
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# https://groups.google.com/forum/#!topic/sage-packaging/Pe4SRDNYlhA
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"--enable-generic" # don't use -march=native
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"--${if stdenv.hostPlatform.sse4_2Support then "enable" else "disable"}-popcnt"
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"--${if stdenv.hostPlatform.sse4_aSupport then "enable" else "disable"}-clz"
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];
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installPhase = ''
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mkdir -p "$out"/{bin,share/doc/nauty} "$dev"/{lib,include/nauty}
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@ -28,7 +33,9 @@ stdenv.mkDerivation rec {
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cp "$i" "$dev/lib/lib$i";
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done
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'';
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checkTarget = "checks";
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meta = with lib; {
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description = "Programs for computing automorphism groups of graphs and digraphs";
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license = licenses.asl20;
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