nixpkgs/pkgs/development/haskell-modules/generic-stack-builder.nix

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{ stdenv, ghc, pkgconfig, glibcLocales }:
with stdenv.lib;
{ buildInputs ? []
, extraArgs ? []
, LD_LIBRARY_PATH ? []
, ghc ? ghc
, ...
}@args:
stdenv.mkDerivation (args // {
buildInputs =
buildInputs ++
optional stdenv.isLinux glibcLocales ++
[ ghc pkgconfig ];
STACK_PLATFORM_VARIANT="nix";
STACK_IN_NIX_SHELL=1;
STACK_IN_NIX_EXTRA_ARGS =
concatMap (pkg: ["--extra-lib-dirs=${pkg}/lib"
"--extra-include-dirs=${pkg}/include"]) buildInputs ++
extraArgs;
# XXX: workaround for https://ghc.haskell.org/trac/ghc/ticket/11042.
LD_LIBRARY_PATH = makeLibraryPath (LD_LIBRARY_PATH ++ buildInputs);
preferLocalBuild = true;
configurePhase = args.configurePhase or "stack setup";
buildPhase = args.buildPhase or "stack build";
checkPhase = args.checkPhase or "stack test";
doCheck = args.doCheck or true;
installPhase = args.installPhase or ''
stack --local-bin-path=$out/bin build --copy-bins
'';
})