nixpkgs/pkgs/development/compilers/julia/1.6-bin.nix

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{ autoPatchelfHook, fetchurl, lib, stdenv }:
stdenv.mkDerivation rec {
pname = "julia-bin";
version = "1.6.2";
src = {
x86_64-linux = fetchurl {
url = "https://julialang-s3.julialang.org/bin/linux/x64/${lib.versions.majorMinor version}/julia-${version}-linux-x86_64.tar.gz";
sha256 = "0h1jh8gbvxb0pl1an0fbbg4lbd0sa24yj2f4yqwavw8dbdvvbd1y";
};
}.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
# Julias source files are in different locations for source and binary
# releases. Thus we temporarily create a symlink to allow us to share patches
# with source releases.
prePatch = ''
ln -s share/julia/test
'';
patches = [
# Source release Nix patch(es) relevant for binary releases as well.
./patches/1.6-bin/0002-nix-Skip-tempname-test-broken-in-sandbox.patch
./patches/1.6-bin/0003-nix-Skip-chown-tests-broken-in-sandbox.patch
./patches/1.6-bin/0005-nix-Enable-parallel-unit-tests-for-sandbox.patch
];
postPatch = ''
# Revert symlink hack.
rm test
# Julia fails to pick up our Certification Authority root certificates, but
# it provides its own so we can simply disable the test. Patching in the
# dynamic path to ours require us to rebuild the Julia system image.
substituteInPlace share/julia/stdlib/v${lib.versions.majorMinor version}/NetworkOptions/test/runtests.jl \
--replace '@test ca_roots_path() != bundled_ca_roots()' \
'@test_skip ca_roots_path() != bundled_ca_roots()'
'';
nativeBuildInputs = [ autoPatchelfHook ];
installPhase = ''
runHook preInstall
cp -r . $out
runHook postInstall
'';
# Breaks backtraces, etc.
dontStrip = true;
doInstallCheck = true;
preInstallCheck = ''
# Some tests require read/write access to $HOME.
export HOME="$TMPDIR"
'';
installCheckPhase = ''
runHook preInstallCheck
# Command lifted from `test/Makefile`.
$out/bin/julia \
--check-bounds=yes \
--startup-file=no \
--depwarn=error \
$out/share/julia/test/runtests.jl
runHook postInstallCheck
'';
meta = {
description = "High-level, high-performance dynamic language for technical computing.";
homepage = "https://julialang.org";
# Bundled and linked with various GPL code, although Julia itself is MIT.
license = lib.licenses.gpl2Plus;
maintainers = with lib.maintainers; [ ninjin raskin ];
platforms = [ "x86_64-linux" ];
};
}