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nixpkgs/pkgs/by-name/dm/dmd/binary.nix
2024-03-20 09:11:11 +13:00

78 lines
2.1 KiB
Nix

{ lib, stdenv, fetchurl, curl, tzdata, autoPatchelfHook, fixDarwinDylibNames, glibc
, version, hashes }:
let
inherit (stdenv) hostPlatform;
OS = if hostPlatform.isDarwin then "osx" else hostPlatform.parsed.kernel.name;
MODEL = toString hostPlatform.parsed.cpu.bits;
in
# On linux pargets like `pkgsLLVM.dmd` `cc` does not expose `libgcc`
# and can't build `dmd`.
assert hostPlatform.isLinux -> (stdenv.cc.cc ? libgcc);
stdenv.mkDerivation {
pname = "dmd-bootstrap";
inherit version;
src = fetchurl rec {
name = "dmd.${version}.${OS}.tar.xz";
url = "http://downloads.dlang.org/releases/2.x/${version}/${name}";
sha256 = hashes.${OS} or (throw "missing bootstrap sha256 for OS ${OS}");
};
dontConfigure = true;
dontBuild = true;
nativeBuildInputs = lib.optionals hostPlatform.isLinux [
autoPatchelfHook
] ++ lib.optionals hostPlatform.isDarwin [
fixDarwinDylibNames
];
propagatedBuildInputs = [
curl
tzdata
] ++ lib.optionals hostPlatform.isLinux [
glibc
stdenv.cc.cc.libgcc
];
installPhase = ''
runHook preInstall
mkdir -p $out
# try to copy model-specific binaries into bin first
mv ${OS}/bin${MODEL} $out/bin || true
mv src license.txt ${OS}/* $out/
# move man into place
mkdir -p $out/share
mv man $out/share/
# move docs into place
mkdir -p $out/share/doc
mv html/d $out/share/doc/
# fix paths in dmd.conf (one level less)
substituteInPlace $out/bin/dmd.conf --replace "/../../" "/../"
runHook postInstall
'';
# Stripping on Darwin started to break libphobos2.a
# Undefined symbols for architecture x86_64:
# "_rt_envvars_enabled", referenced from:
# __D2rt6config16rt_envvarsOptionFNbNiAyaMDFNbNiQkZQnZQq in libphobos2.a(config_99a_6c3.o)
dontStrip = hostPlatform.isDarwin;
meta = with lib; {
description = "Digital Mars D Compiler Package";
# As of 2.075 all sources and binaries use the boost license
license = licenses.boost;
maintainers = [ maintainers.lionello ];
homepage = "https://dlang.org/";
platforms = [ "x86_64-darwin" "i686-linux" "x86_64-linux" ];
};
}