83 lines
2.5 KiB
Nix
83 lines
2.5 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, fetchzip
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, cmake
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, gmp
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, mpfr
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}:
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let
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satlib-bmc = fetchzip {
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url = "https://www.cs.ubc.ca/~hoos/SATLIB/Benchmarks/SAT/BMC/bmc.tar.gz";
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stripRoot = false;
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sha256 = "sha256-F1Jfrj4iMMf/3LFCShIDMs4JfLkJ51Z4wkL1FDT9b/A=";
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};
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# needed for mpfr 4.2.0+ support
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mpreal = fetchFromGitHub {
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owner = "advanpix";
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repo = "mpreal";
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rev = "mpfrc++-3.6.9";
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sha256 = "sha256-l61SKEx4pBocADrEGPVacQ6F2ep9IuvNZ8W08dKeZKg=";
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};
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in stdenv.mkDerivation rec {
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pname = "sharpsat-td";
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version = "unstable-2021-09-05";
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src = fetchFromGitHub {
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owner = "Laakeri";
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repo = pname;
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rev = "b9bb015305ea5d4e1ac7141691d0fe55ca983d31";
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sha256 = "sha256-FE+DUd58eRr5w9RFw0fMHfjIiNDWIcG7XbyWJ/pI28U=";
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};
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postPatch = ''
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# just say no to bundled binaries
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rm bin/*
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# ensure resultant build calls its own binaries
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substituteInPlace src/decomposition.cpp \
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--replace '"../../../flow-cutter-pace17/flow_cutter_pace17"' '"'"$out"'/bin/flow_cutter_pace17"'
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substituteInPlace src/preprocessor/treewidth.cpp \
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--replace '"./flow_cutter_pace17"' '"'"$out"'/bin/flow_cutter_pace17"'
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# replace bundled version of mpreal/mpfrc++
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rm -r src/mpfr
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cp -r ${mpreal} src/mpfr
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'';
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nativeBuildInputs = [ cmake ];
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buildInputs = [ gmp mpfr ];
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installPhase = ''
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runHook preInstall
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mkdir -p $out/bin
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install -Dm755 sharpSAT $out/bin/sharpSAT-td
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install -Dm755 flow_cutter_pace17 $out/bin/flow_cutter_pace17
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runHook postInstall
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'';
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doInstallCheck = true;
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installCheckPhase = ''
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runHook preInstallCheck
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# "correct" answer from https://sites.google.com/site/marcthurley/sharpsat/benchmarks/collected-model-counts
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$out/bin/sharpSAT-td -decot 1 -decow 100 -cs 3500 -tmpdir "$TMPDIR" \
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${satlib-bmc}/bmc-ibm-1.cnf | grep -F 'c s exact arb int 7333984412904350856728851870196181665291102236046537207120878033973328441091390427157620940515935993557837912658856672133150412904529478729364681871717139154252602322050981277183916105207406949425074710972297902317183503443350157267211568852295978718386711142950559533715161449971311118966214098944000'
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runHook postInstallCheck
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'';
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meta = {
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description = "Fast solver for the #SAT model counting problem";
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homepage = "https://github.com/Laakeri/sharpsat-td";
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license = with lib.licenses; [ mit asl20 ];
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maintainers = with lib.maintainers; [ ris ];
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# uses clhash, which is non-portable
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platforms = [ "x86_64-linux" "x86_64-darwin" ];
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};
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}
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