2ce46f4fc0
Crystal requires linking libc++abi when building with newer versions of clang. See https://github.com/NixOS/nixpkgs/issues/166205.
300 lines
9.3 KiB
Nix
300 lines
9.3 KiB
Nix
{ stdenv
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, callPackage
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, fetchFromGitHub
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, fetchurl
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, fetchpatch
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, lib
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, substituteAll
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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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, libffi
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, llvmPackages_13
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, llvmPackages_15
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, makeWrapper
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, openssl
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, pcre2
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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 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-universal";
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aarch64-darwin = "darwin-universal";
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aarch64-linux = "linux-aarch64";
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};
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arch = archs.${stdenv.system} or (throw "system ${stdenv.system} not supported");
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nativeCheckInputs = [ git gmp openssl readline libxml2 libyaml libffi ];
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binaryUrl = version: rel:
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if arch == archs.aarch64-linux then
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"https://dev.alpinelinux.org/archive/crystal/crystal-${version}-aarch64-alpine-linux-musl.tar.gz"
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else if arch == archs.x86_64-darwin && lib.versionOlder version "1.2.0" then
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"https://github.com/crystal-lang/crystal/releases/download/${version}/crystal-${version}-${toString rel}-darwin-x86_64.tar.gz"
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else
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"https://github.com/crystal-lang/crystal/releases/download/${version}/crystal-${version}-${toString rel}-${arch}.tar.gz";
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genericBinary = { version, sha256s, rel ? 1 }:
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stdenv.mkDerivation rec {
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pname = "crystal-binary";
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inherit version;
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src = fetchurl {
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url = binaryUrl version rel;
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sha256 = sha256s.${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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meta.platforms = lib.attrNames sha256s;
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};
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generic =
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{ version
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, sha256
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, binary
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, llvmPackages
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, doCheck ? true
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, extraBuildInputs ? [ ]
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, buildFlags ? [ "all" "docs" "release=1"]
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}:
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stdenv.mkDerivation (finalAttrs: {
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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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patches = [
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(substituteAll {
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src = ./tzdata.patch;
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inherit tzdata;
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})
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]
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++ lib.optionals (lib.versionOlder version "1.2.0") [
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# add support for DWARF5 debuginfo, fixes builds on recent compilers
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# the PR is 8 commits from 2019, so just fetch the whole thing
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# and hope it doesn't change
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(fetchpatch {
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url = "https://github.com/crystal-lang/crystal/pull/11399.patch";
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sha256 = "sha256-CjNpkQQ2UREADmlyLUt7zbhjXf0rTjFhNbFYLwJKkc8=";
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})
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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=$TMP
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export TMPDIR=$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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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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'' + lib.optionalString (stdenv.isDarwin && lib.versionAtLeast version "1.3.0" && lib.versionOlder version "1.7.0") ''
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# See https://github.com/NixOS/nixpkgs/pull/195606#issuecomment-1356491277
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substituteInPlace spec/compiler/loader/unix_spec.cr \
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--replace 'it "parses file paths"' 'pending "parses file paths"'
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'' + lib.optionalString (stdenv.cc.isClang && (stdenv.cc.libcxx != null)) ''
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# Darwin links against libc++ not libstdc++. Newer versions of clang (12+) require
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# libc++abi to be linked explicitly (see https://github.com/NixOS/nixpkgs/issues/166205).
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substituteInPlace src/llvm/lib_llvm.cr \
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--replace '@[Link("stdc++")]' '@[Link("c++", "-l${stdenv.cc.libcxx.cxxabi.libName}")]'
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'';
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# Defaults are 4
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preBuild = ''
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export CRYSTAL_WORKERS=$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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export MACOSX_DEPLOYMENT_TARGET=10.11
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'';
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strictDeps = true;
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nativeBuildInputs = [ binary makeWrapper which pkg-config llvmPackages.llvm ];
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buildInputs = [
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boehmgc
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(if lib.versionAtLeast version "1.8" then pcre2 else 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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makeFlags = [
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"CRYSTAL_CONFIG_VERSION=${version}"
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"progress=1"
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];
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LLVM_CONFIG = "${llvmPackages.llvm.dev}/bin/llvm-config";
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FLAGS = [
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"--single-module" # needed for deterministic builds
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] ++ lib.optionals (lib.versionAtLeast version "1.3.0" && lib.versionOlder version "1.6.1") [
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# ffi is only used by the interpreter and its spec are broken on < 1.6.1
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"-Dwithout_ffi"
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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 PKG_CONFIG_PATH : ${
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lib.makeSearchPathOutput "dev" "lib/pkgconfig" finalAttrs.buildInputs
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} \
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--suffix CRYSTAL_LIBRARY_PATH : ${
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lib.makeLibraryPath finalAttrs.buildInputs
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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 nativeCheckInputs}:$LIBRARY_PATH
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export PATH=${lib.makeBinPath nativeCheckInputs}:$PATH
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'';
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passthru.buildBinary = binary;
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passthru.buildCrystalPackage = callPackage ./build-package.nix {
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crystal = finalAttrs.finalPackage;
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};
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meta = with lib; {
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inherit (binary.meta) platforms;
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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 manveru peterhoeg donovanglover ];
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};
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});
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in
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rec {
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binaryCrystal_1_2 = genericBinary {
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version = "1.2.2";
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sha256s = {
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x86_64-linux = "sha256-sW5nhihW/6Dkq95i3vJNWs2D1CtQhujhxVbgQCAas6E=";
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aarch64-darwin = "sha256-4VB4yYGl1/YeYSsHOZq7fdeQ8IQMfloAPhEU0iKrvxs=";
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x86_64-darwin = "sha256-4VB4yYGl1/YeYSsHOZq7fdeQ8IQMfloAPhEU0iKrvxs=";
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aarch64-linux = "sha256-QgPKUDFyodqY1+b85AybSpbbr0RmfISdNpB08Wf34jo=";
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};
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};
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crystal_1_2 = generic {
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version = "1.2.2";
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sha256 = "sha256-nyOXhsutVBRdtJlJHe2dALl//BUXD1JeeQPgHU4SwiU=";
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binary = binaryCrystal_1_2;
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llvmPackages = llvmPackages_13;
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extraBuildInputs = [ libatomic_ops ];
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};
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crystal_1_7 = generic {
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version = "1.7.3";
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sha256 = "sha256-ULhLGHRIZbsKhaMvNhc+W74BwNgfEjHcMnVNApWY+EE=";
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binary = binaryCrystal_1_2;
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llvmPackages = llvmPackages_13;
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};
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crystal_1_8 = generic {
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version = "1.8.2";
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sha256 = "sha256-YAORdipzpC9CrFgZUFlFfjzlJQ6ZeA2ekVu8IfPOxR8=";
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binary = binaryCrystal_1_2;
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llvmPackages = llvmPackages_15;
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};
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crystal_1_9 = generic {
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version = "1.9.2";
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sha256 = "sha256-M1oUFs7/8ljszga3StzLOLM1aA4fSfVPQlsbuDHGd84=";
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binary = binaryCrystal_1_2;
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llvmPackages = llvmPackages_15;
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};
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crystal = crystal_1_9;
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}
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