Files
nixpkgs/pkgs/by-name/mo/mosml/package.nix
quantenzitrone 6b61249106 various: switch to finalAttrs pattern
this shouldn't create any rebuilds
2026-01-30 02:36:22 +01:00

51 lines
1.1 KiB
Nix

{
lib,
stdenv,
fetchFromGitHub,
gmp,
perl,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "mosml";
version = "2.10.1";
buildInputs = [
gmp
perl
];
makeFlags = [
"PREFIX=$(out)"
"CC=${stdenv.cc.targetPrefix}cc"
];
# Version 2.10.1 (dated August 2014) breaks with newer compilers
env.NIX_CFLAGS_COMPILE = "-fpermissive -std=gnu17";
src = fetchFromGitHub {
owner = "kfl";
repo = "mosml";
rev = "ver-${finalAttrs.version}";
sha256 = "sha256-GK39WvM7NNhoC5f0Wjy4/5VWT+Rbh2qo+W71hWrbPso=";
};
setSourceRoot = ''export sourceRoot="$(echo */src)"'';
# MosML needs a specific RPATH entry pointing to $(out)/lib (added
# by the build system), which patchelf will remove.
dontPatchELF = true;
meta = {
description = "Light-weight implementation of Standard ML";
longDescription = ''
Moscow ML is a light-weight implementation of Standard ML (SML), a strict
functional language used in teaching and research.
'';
homepage = "https://mosml.org/";
license = lib.licenses.gpl2;
platforms = lib.platforms.unix;
maintainers = with lib.maintainers; [ vaibhavsagar ];
};
})