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Alex Tunstall e805baacb7 haskell.{compiler,packages}.microhs: init
The package set is built entirely from source using the stdenv and Hugs.

This also replaces the recently added microhs package, which was built
from pre-generated compiler output.

Co-authored-by: sternenseemann <sternenseemann@systemli.org>
2026-04-09 22:33:33 +01:00

41 lines
688 B
Nix

{
stdenvNoCC,
hugs,
makeWrapper,
microhs-src,
}:
stdenvNoCC.mkDerivation {
pname = "microhs";
version = "${microhs-src.version}-hugs";
inherit (microhs-src)
src
patches
postPatch
meta
;
nativeBuildInputs = [ makeWrapper ];
dontBuild = true;
installPhase = ''
runHook preInstall
mkdir -p "$out/bin" "$out/share/microhs-hugs"
s="$out/share/microhs-hugs/src"
cp -r . "$s"
makeWrapper ${hugs}/bin/runhugs "$out/bin/mhs" \
--add-flags "'+P$s/hugs:$s/src:$s/paths:{Hugs}/packages/*:hugs/obj' -98 +o +w -h100m '$s/hugs/Main.hs'"
runHook postInstall
'';
passthru = {
isMhs = true;
usesHugs = true;
};
}