99 lines
2.8 KiB
Nix
99 lines
2.8 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, scons
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, libconfig
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, boost
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, libyaml
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, yaml-cpp
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, ncurses
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, gpm
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, enableAccelergy ? true
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, enableISL ? false
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, accelergy
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}:
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stdenv.mkDerivation rec {
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pname = "timeloop";
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version = "unstable-2022-11-29";
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src = fetchFromGitHub {
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owner = "NVlabs";
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repo = "timeloop";
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rev = "905ba953432c812772de935d57fd0a674a89d3c1";
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hash = "sha256-EXiWXf8hdX4vFRNk9wbFSOsix/zVkwrafGUtFrsoAN0=";
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};
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nativeBuildInputs = [ scons ];
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buildInputs = [
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libconfig
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boost
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libyaml
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yaml-cpp
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ncurses
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accelergy
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] ++ lib.optionals stdenv.isLinux [ gpm ];
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preConfigure = ''
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cp -r ./pat-public/src/pat ./src/pat
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'';
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enableParallelBuilding = true;
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#link-time optimization fails on darwin
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#see https://github.com/NixOS/nixpkgs/issues/19098
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env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin "-fno-lto";
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postPatch = ''
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# use nix ar/ranlib
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substituteInPlace ./SConstruct \
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--replace "env.Replace(AR = \"gcc-ar\")" "" \
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--replace "env.Replace(RANLIB = \"gcc-ranlib\")" ""
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'' + lib.optionalString stdenv.isDarwin ''
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# prevent clang from dying on errors that gcc is fine with
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substituteInPlace ./src/SConscript --replace "-Werror" "-Wno-inconsistent-missing-override"
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# disable LTO on macos
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substituteInPlace ./src/SConscript --replace ", '-flto'" ""
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# static builds on mac fail as no static libcrt is provided by apple
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# see https://stackoverflow.com/questions/3801011/ld-library-not-found-for-lcrt0-o-on-osx-10-6-with-gcc-clang-static-flag
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substituteInPlace ./src/SConscript \
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--replace "'-static-libgcc', " "" \
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--replace "'-static-libstdc++', " "" \
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--replace "'-Wl,--whole-archive', '-static', " "" \
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--replace ", '-Wl,--no-whole-archive'" ""
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#remove hardcoding of gcc
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sed -i '40i env.Replace(CC = "${stdenv.cc.targetPrefix}cc")' ./SConstruct
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sed -i '40i env.Replace(CXX = "${stdenv.cc.targetPrefix}c++")' ./SConstruct
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#gpm doesn't exist on darwin
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substituteInPlace ./src/SConscript --replace ", 'gpm'" ""
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'';
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sconsFlags =
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# will fail on clang/darwin on link without --static due to undefined extern
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# however, will fail with static on linux as nixpkgs deps aren't static
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lib.optional stdenv.isDarwin "--static"
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++ lib.optional enableAccelergy "--accelergy"
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++ lib.optional enableISL "--with-isl";
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installPhase = ''
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cp -r ./bin ./lib $out
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mkdir -p $out/share
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cp -r ./doc $out/share
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mkdir -p $out/data
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cp -r ./problem-shapes ./configs $out/data
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'';
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meta = with lib; {
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description = "Chip modeling/mapping benchmarking framework";
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homepage = "https://timeloop.csail.mit.edu";
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license = licenses.bsd3;
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platforms = platforms.unix;
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maintainers = with maintainers; [ gdinh ];
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};
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}
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