nixpkgs/pkgs/development/compilers/nim/default.nix
2018-10-31 10:38:16 +01:00

90 lines
2.8 KiB
Nix

# based on https://github.com/nim-lang/Nim/blob/v0.18.0/.travis.yml
{ stdenv, lib, fetchurl, makeWrapper, nodejs-slim-10_x, openssl, pcre, readline, boehmgc, sfml, tzdata, coreutils }:
stdenv.mkDerivation rec {
name = "nim-${version}";
version = "0.19.0";
src = fetchurl {
url = "https://nim-lang.org/download/${name}.tar.xz";
sha256 = "0biwvw1gividp5lkf0daq1wp9v6ms4xy6dkf5zj0sn9w4m3n76d1";
};
doCheck = !stdenv.isDarwin;
enableParallelBuilding = true;
NIX_LDFLAGS = [
"-lcrypto"
"-lpcre"
"-lreadline"
"-lgc"
];
# 1. nodejs is only needed for tests
# 2. we could create a separate derivation for the "written in c" version of nim
# used for bootstrapping, but koch insists on moving the nim compiler around
# as part of building it, so it cannot be read-only
nativeBuildInputs = [
makeWrapper nodejs-slim-10_x tzdata coreutils
];
buildInputs = [
openssl pcre readline boehmgc sfml
];
phases = [ "unpackPhase" "patchPhase" "buildPhase" "installPhase" "checkPhase" ];
buildPhase = ''
# use $CC to trigger the linker since calling ld in build.sh causes an error
LD=$CC
# build.sh wants to write to $HOME/.cache
HOME=$TMPDIR
sh build.sh
./bin/nim c koch
./koch boot -d:release \
-d:useGnuReadline \
${lib.optionals (stdenv.isDarwin || stdenv.isLinux) "-d:nativeStacktrace"}
./koch tools -d:release
'';
installPhase = ''
install -Dt $out/bin bin/* koch
./koch install $out
mv $out/nim/bin/* $out/bin/ && rmdir $out/nim/bin
mv $out/nim/* $out/ && rmdir $out/nim
wrapProgram $out/bin/nim \
--suffix PATH : ${lib.makeBinPath [ stdenv.cc ]}
'';
patchPhase =
let disableTest = ''sed -i '1i discard \"\"\"\n disabled: true\n\"\"\"\n\n' '';
disableStdLibTest = ''sed -i -e '/^when isMainModule/,/^END$/{s/^/#/}' '';
disableCompile = ''sed -i -e 's/^/#/' '';
in ''
substituteInPlace ./tests/async/tioselectors.nim --replace "/bin/sleep" "sleep"
substituteInPlace ./tests/osproc/tworkingdir.nim --replace "/usr/bin" "${coreutils}/bin"
substituteInPlace ./tests/stdlib/ttimes.nim --replace "/usr/share/zoneinfo" "${tzdata}/share/zoneinfo"
# disable tests requiring network access (not available in the build container)
${disableTest} ./tests/stdlib/thttpclient.nim
'' + lib.optionalString stdenv.isAarch64 ''
# disable test supposedly broken on aarch64
${disableStdLibTest} ./lib/pure/stats.nim
'';
checkPhase = ''
PATH=$PATH:$out/bin
./koch tests
'';
meta = with stdenv.lib; {
description = "Statically typed, imperative programming language";
homepage = https://nim-lang.org/;
license = licenses.mit;
maintainers = with maintainers; [ ehmry peterhoeg ];
platforms = with platforms; linux ++ darwin; # arbitrary
};
}