nixpkgs/pkgs/development/tools/rund/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

50 lines
1.2 KiB
Nix

{stdenv, lib, fetchFromGitHub, ldc ? null, dcompiler ? ldc }:
assert dcompiler != null;
stdenv.mkDerivation rec {
pname = "rund";
version = "1.0.0";
src = fetchFromGitHub {
owner = "dragon-lang";
repo = pname;
rev = "v${version}";
sha256 = "10x6f1nn294r5qnpacrpcbp348dndz5fv4nz6ih55c61ckpkvgcf";
};
buildInputs = [ dcompiler ];
buildPhase = ''
for candidate in dmd ldmd2 gdmd; do
echo Checking for DCompiler $candidate ...
dc=$(type -P $candidate || echo "")
if [ ! "$dc" == "" ]; then
break
fi
done
if [ "$dc" == "" ]; then
exit "Error: could not find a D compiler"
fi
echo Using DCompiler $candidate
$dc -I=$src/src -i -run $src/make.d build --out $NIX_BUILD_TOP
'';
doCheck = true;
checkPhase = ''
$NIX_BUILD_TOP/rund make.d test
'';
installPhase = ''
mkdir -p $out/bin
mv $NIX_BUILD_TOP/rund $out/bin
'';
meta = with lib; {
description = "A compiler-wrapper that runs and caches D programs";
homepage = "https://github.com/dragon-lang/rund";
license = lib.licenses.boost;
maintainers = with maintainers; [ jonathanmarler ];
platforms = stdenv.lib.platforms.unix;
};
}