252 lines
7 KiB
Nix
252 lines
7 KiB
Nix
{ stdenv
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, callPackage
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, fetchFromGitHub
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, fetchurl
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, lib
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# Dependencies
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, boehmgc
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, coreutils
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, git
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, gmp
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, hostname
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, libatomic_ops
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, libevent
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, libiconv
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, libxml2
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, libyaml
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, llvmPackages
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, makeWrapper
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, openssl
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, pcre
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, pkg-config
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, readline
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, tzdata
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, which
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, zlib
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}:
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# We need multiple binaries as a given binary isn't always able to build
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# (even slightly) older or newer versions.
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# - 0.26.1 can build 0.25.x and 0.26.x but not 0.27.x
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# - 0.27.2 can build 0.27.x but not 0.25.x, 0.26.x and 0.29.x
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#
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# We need to keep around at least the latest version released with a stable
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# NixOS
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let
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archs = {
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x86_64-linux = "linux-x86_64";
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i686-linux = "linux-i686";
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x86_64-darwin = "darwin-x86_64";
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};
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arch = archs.${stdenv.system} or (throw "system ${stdenv.system} not supported");
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checkInputs = [ git gmp openssl readline libxml2 libyaml ];
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genericBinary = { version, sha256s, rel ? 1 }:
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stdenv.mkDerivation rec {
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pname = "crystal-binary";
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inherit version;
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src = fetchurl {
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url = "https://github.com/crystal-lang/crystal/releases/download/${version}/crystal-${version}-${toString rel}-${arch}.tar.gz";
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sha256 = sha256s.${stdenv.system};
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};
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buildCommand = ''
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mkdir -p $out
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tar --strip-components=1 -C $out -xf ${src}
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patchShebangs $out/bin/crystal
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'';
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};
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commonBuildInputs = extraBuildInputs: [
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boehmgc
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libatomic_ops
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pcre
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libevent
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libyaml
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zlib
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libxml2
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openssl
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] ++ extraBuildInputs
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++ lib.optionals stdenv.isDarwin [ libiconv ];
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generic = (
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{ version
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, sha256
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, binary
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, doCheck ? true
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, extraBuildInputs ? [ ]
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, buildFlags ? [ "all" "docs" ]
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}:
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lib.fix (compiler: stdenv.mkDerivation {
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pname = "crystal";
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inherit buildFlags doCheck version;
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src = fetchFromGitHub {
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owner = "crystal-lang";
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repo = "crystal";
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rev = version;
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inherit sha256;
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};
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outputs = [ "out" "lib" "bin" ];
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postPatch = ''
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export TMP=$(mktemp -d)
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export HOME=$TMP
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mkdir -p $HOME/test
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# Add dependency of crystal to docs to avoid issue on flag changes between releases
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# https://github.com/crystal-lang/crystal/pull/8792#issuecomment-614004782
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substituteInPlace Makefile \
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--replace 'docs: ## Generate standard library documentation' 'docs: crystal ## Generate standard library documentation'
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substituteInPlace src/crystal/system/unix/time.cr \
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--replace /usr/share/zoneinfo ${tzdata}/share/zoneinfo
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ln -sf spec/compiler spec/std
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mkdir -p $TMP/crystal
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substituteInPlace spec/std/file_spec.cr \
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--replace '/bin/ls' '${coreutils}/bin/ls' \
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--replace '/usr/share' "$TMP/crystal" \
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--replace '/usr' "$TMP" \
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--replace '/tmp' "$TMP"
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substituteInPlace spec/std/process_spec.cr \
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--replace '/bin/cat' '${coreutils}/bin/cat' \
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--replace '/bin/ls' '${coreutils}/bin/ls' \
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--replace '/usr/bin/env' '${coreutils}/bin/env' \
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--replace '"env"' '"${coreutils}/bin/env"' \
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--replace '/usr' "$TMP" \
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--replace '/tmp' "$TMP"
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substituteInPlace spec/std/system_spec.cr \
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--replace '`hostname`' '`${hostname}/bin/hostname`'
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# See https://github.com/crystal-lang/crystal/issues/8629
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substituteInPlace spec/std/socket/udp_socket_spec.cr \
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--replace 'it "joins and transmits to multicast groups"' 'pending "joins and transmits to multicast groups"'
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'';
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# Defaults are 4
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preBuild = ''
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export CRYSTAL_WORKERS=$NIX_BUILD_CORES
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export threads=$NIX_BUILD_CORES
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export CRYSTAL_CACHE_DIR=$TMP
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'';
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buildInputs = commonBuildInputs extraBuildInputs;
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nativeBuildInputs = [ binary makeWrapper which pkg-config llvmPackages.llvm ];
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makeFlags = [
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"CRYSTAL_CONFIG_VERSION=${version}"
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];
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LLVM_CONFIG = "${llvmPackages.llvm.dev}/bin/llvm-config";
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FLAGS = [
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"--release"
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"--single-module" # needed for deterministic builds
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];
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# This makes sure we don't keep depending on the previous version of
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# crystal used to build this one.
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CRYSTAL_LIBRARY_PATH = "${placeholder "lib"}/crystal";
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# We *have* to add `which` to the PATH or crystal is unable to build
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# stuff later if which is not available.
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installPhase = ''
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runHook preInstall
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install -Dm755 .build/crystal $bin/bin/crystal
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wrapProgram $bin/bin/crystal \
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--suffix PATH : ${lib.makeBinPath [ pkg-config llvmPackages.clang which ]} \
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--suffix CRYSTAL_PATH : lib:$lib/crystal \
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--suffix CRYSTAL_LIBRARY_PATH : ${
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lib.makeLibraryPath (commonBuildInputs extraBuildInputs)
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}
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install -dm755 $lib/crystal
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cp -r src/* $lib/crystal/
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install -dm755 $out/share/doc/crystal/api
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cp -r docs/* $out/share/doc/crystal/api/
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cp -r samples $out/share/doc/crystal/
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install -Dm644 etc/completion.bash $out/share/bash-completion/completions/crystal
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install -Dm644 etc/completion.zsh $out/share/zsh/site-functions/_crystal
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install -Dm644 man/crystal.1 $out/share/man/man1/crystal.1
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install -Dm644 -t $out/share/licenses/crystal LICENSE README.md
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mkdir -p $out
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ln -s $bin/bin $out/bin
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ln -s $lib $out/lib
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runHook postInstall
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'';
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enableParallelBuilding = true;
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dontStrip = true;
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checkTarget = "compiler_spec";
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preCheck = ''
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export LIBRARY_PATH=${lib.makeLibraryPath checkInputs}:$LIBRARY_PATH
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export PATH=${lib.makeBinPath checkInputs}:$PATH
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'';
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passthru.buildCrystalPackage = callPackage ./build-package.nix {
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crystal = compiler;
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};
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meta = with lib; {
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description = "A compiled language with Ruby like syntax and type inference";
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homepage = "https://crystal-lang.org/";
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license = licenses.asl20;
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maintainers = with maintainers; [ david50407 fabianhjr manveru peterhoeg ];
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platforms = builtins.attrNames archs;
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broken = lib.versionOlder version "0.36.1" && stdenv.isDarwin;
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};
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})
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);
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in
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rec {
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binaryCrystal_1_0 = genericBinary {
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version = "1.0.0";
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sha256s = {
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x86_64-linux = "1949argajiyqyq09824yj3wjyv88gd8wbf20xh895saqfykiq880";
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i686-linux = "0w0f4fwr2ijhx59i7ppicbh05hfmq7vffmgl7lal6im945m29vch";
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x86_64-darwin = "01n0rf8zh551vv8wq3h0ifnsai0fz9a77yq87xx81y9dscl9h099";
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};
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};
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crystal_1_0 = generic {
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version = "1.0.0";
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sha256 = "sha256-RI+a3w6Rr+uc5jRf7xw0tOenR+q6qii/ewWfID6dbQ8=";
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binary = binaryCrystal_1_0;
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};
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crystal_1_1 = generic {
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version = "1.1.1";
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sha256 = "sha256-hhhT3reia8acZiPsflwfuD638Ll2JiXwMfES1TyGyNQ=";
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binary = crystal_1_0;
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};
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crystal_1_2 = generic {
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version = "1.2.1";
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sha256 = "sha256-jyNmY3n+u8WoVqHY8B5H9Vr9Ix3RogCtm8irkXZ3aek=";
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binary = crystal_1_1;
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};
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crystal = crystal_1_2;
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crystal2nix = callPackage ./crystal2nix.nix { };
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}
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