nixpkgs/pkgs/development/compilers/crystal/default.nix

257 lines
7.3 KiB
Nix

{ stdenv
, callPackage
, fetchFromGitHub
, fetchurl
, lib
# Dependencies
, boehmgc
, coreutils
, git
, gmp
, hostname
, libatomic_ops
, libevent
, libiconv
, libxml2
, libyaml
, llvmPackages
, makeWrapper
, openssl
, pcre
, pkg-config
, readline
, tzdata
, which
, zlib
}:
# We need to keep around at least the latest version released with a stable
# NixOS
let
archs = {
x86_64-linux = "linux-x86_64";
i686-linux = "linux-i686";
x86_64-darwin = "darwin-x86_64";
aarch64-darwin = "darwin-universal";
};
arch = archs.${stdenv.system} or (throw "system ${stdenv.system} not supported");
isAarch64Darwin = stdenv.system == "aarch64-darwin";
checkInputs = [ git gmp openssl readline libxml2 libyaml ];
genericBinary = { version, sha256s, rel ? 1 }:
stdenv.mkDerivation rec {
pname = "crystal-binary";
inherit version;
src = fetchurl {
url = "https://github.com/crystal-lang/crystal/releases/download/${version}/crystal-${version}-${toString rel}-${arch}.tar.gz";
sha256 = sha256s.${stdenv.system};
};
buildCommand = ''
mkdir -p $out
tar --strip-components=1 -C $out -xf ${src}
patchShebangs $out/bin/crystal
'';
meta.broken = lib.versionOlder version "1.2.0" && isAarch64Darwin;
};
commonBuildInputs = extraBuildInputs: [
boehmgc
libatomic_ops
pcre
libevent
libyaml
zlib
libxml2
openssl
] ++ extraBuildInputs
++ lib.optionals stdenv.isDarwin [ libiconv ];
generic = (
{ version
, sha256
, binary
, doCheck ? true
, extraBuildInputs ? [ ]
, buildFlags ? [ "all" "docs" ]
}:
lib.fix (compiler: stdenv.mkDerivation {
pname = "crystal";
inherit buildFlags doCheck version;
src = fetchFromGitHub {
owner = "crystal-lang";
repo = "crystal";
rev = version;
inherit sha256;
};
outputs = [ "out" "lib" "bin" ];
postPatch = ''
export TMP=$(mktemp -d)
export HOME=$TMP
mkdir -p $HOME/test
# Add dependency of crystal to docs to avoid issue on flag changes between releases
# https://github.com/crystal-lang/crystal/pull/8792#issuecomment-614004782
substituteInPlace Makefile \
--replace 'docs: ## Generate standard library documentation' 'docs: crystal ## Generate standard library documentation'
substituteInPlace src/crystal/system/unix/time.cr \
--replace /usr/share/zoneinfo ${tzdata}/share/zoneinfo
ln -sf spec/compiler spec/std
mkdir -p $TMP/crystal
substituteInPlace spec/std/file_spec.cr \
--replace '/bin/ls' '${coreutils}/bin/ls' \
--replace '/usr/share' "$TMP/crystal" \
--replace '/usr' "$TMP" \
--replace '/tmp' "$TMP"
substituteInPlace spec/std/process_spec.cr \
--replace '/bin/cat' '${coreutils}/bin/cat' \
--replace '/bin/ls' '${coreutils}/bin/ls' \
--replace '/usr/bin/env' '${coreutils}/bin/env' \
--replace '"env"' '"${coreutils}/bin/env"' \
--replace '/usr' "$TMP" \
--replace '/tmp' "$TMP"
substituteInPlace spec/std/system_spec.cr \
--replace '`hostname`' '`${hostname}/bin/hostname`'
# See https://github.com/crystal-lang/crystal/issues/8629
substituteInPlace spec/std/socket/udp_socket_spec.cr \
--replace 'it "joins and transmits to multicast groups"' 'pending "joins and transmits to multicast groups"'
'';
# Defaults are 4
preBuild = ''
export CRYSTAL_WORKERS=$NIX_BUILD_CORES
export threads=$NIX_BUILD_CORES
export CRYSTAL_CACHE_DIR=$TMP
'';
buildInputs = commonBuildInputs extraBuildInputs;
nativeBuildInputs = [ binary makeWrapper which pkg-config llvmPackages.llvm ];
makeFlags = [
"CRYSTAL_CONFIG_VERSION=${version}"
];
LLVM_CONFIG = "${llvmPackages.llvm.dev}/bin/llvm-config";
FLAGS = [
"--release"
"--single-module" # needed for deterministic builds
];
# This makes sure we don't keep depending on the previous version of
# crystal used to build this one.
CRYSTAL_LIBRARY_PATH = "${placeholder "lib"}/crystal";
# We *have* to add `which` to the PATH or crystal is unable to build
# stuff later if which is not available.
installPhase = ''
runHook preInstall
install -Dm755 .build/crystal $bin/bin/crystal
wrapProgram $bin/bin/crystal \
--suffix PATH : ${lib.makeBinPath [ pkg-config llvmPackages.clang which ]} \
--suffix CRYSTAL_PATH : lib:$lib/crystal \
--suffix CRYSTAL_LIBRARY_PATH : ${
lib.makeLibraryPath (commonBuildInputs extraBuildInputs)
}
install -dm755 $lib/crystal
cp -r src/* $lib/crystal/
install -dm755 $out/share/doc/crystal/api
cp -r docs/* $out/share/doc/crystal/api/
cp -r samples $out/share/doc/crystal/
install -Dm644 etc/completion.bash $out/share/bash-completion/completions/crystal
install -Dm644 etc/completion.zsh $out/share/zsh/site-functions/_crystal
install -Dm644 man/crystal.1 $out/share/man/man1/crystal.1
install -Dm644 -t $out/share/licenses/crystal LICENSE README.md
mkdir -p $out
ln -s $bin/bin $out/bin
ln -s $lib $out/lib
runHook postInstall
'';
enableParallelBuilding = true;
dontStrip = true;
checkTarget = "compiler_spec";
preCheck = ''
export LIBRARY_PATH=${lib.makeLibraryPath checkInputs}:$LIBRARY_PATH
export PATH=${lib.makeBinPath checkInputs}:$PATH
'';
passthru.buildCrystalPackage = callPackage ./build-package.nix {
crystal = compiler;
};
meta = with lib; {
description = "A compiled language with Ruby like syntax and type inference";
homepage = "https://crystal-lang.org/";
license = licenses.asl20;
maintainers = with maintainers; [ david50407 fabianhjr manveru peterhoeg ];
platforms = let archNames = builtins.attrNames archs; in
if (lib.versionOlder version "1.2.0") then remove "aarch64-darwin" archNames else archNames;
broken = lib.versionOlder version "0.36.1" && stdenv.isDarwin;
};
})
);
in
rec {
binaryCrystal_1_0 = genericBinary {
version = "1.0.0";
sha256s = {
x86_64-linux = "1949argajiyqyq09824yj3wjyv88gd8wbf20xh895saqfykiq880";
i686-linux = "0w0f4fwr2ijhx59i7ppicbh05hfmq7vffmgl7lal6im945m29vch";
x86_64-darwin = "01n0rf8zh551vv8wq3h0ifnsai0fz9a77yq87xx81y9dscl9h099";
};
};
binaryCrystal_1_2 = genericBinary {
version = "1.2.0";
sha256s = {
aarch64-darwin = "1hrs8cpjxdkcf8mr9qgzilwbg6bakq87sd4yydfsk2f4pqd6g7nf";
};
};
crystal_1_0 = generic {
version = "1.0.0";
sha256 = "sha256-RI+a3w6Rr+uc5jRf7xw0tOenR+q6qii/ewWfID6dbQ8=";
binary = binaryCrystal_1_0;
};
crystal_1_1 = generic {
version = "1.1.1";
sha256 = "sha256-hhhT3reia8acZiPsflwfuD638Ll2JiXwMfES1TyGyNQ=";
binary = crystal_1_0;
};
crystal_1_2 = generic {
version = "1.2.2";
sha256 = "sha256-nyOXhsutVBRdtJlJHe2dALl//BUXD1JeeQPgHU4SwiU=";
binary = if isAarch64Darwin then binaryCrystal_1_2 else crystal_1_1;
};
crystal = crystal_1_2;
}