Add nix stuff to compile fully statically (still not working...)

This commit is contained in:
Filip Gralinski 2019-08-15 17:44:25 +02:00
parent fc4a098314
commit 22baf18d32

46
default.nix Normal file
View File

@ -0,0 +1,46 @@
# Run using:
#
# $(nix-build --no-link -A fullBuildScript)
# also the following might be needed:
# sysctl kernel.unprivileged_userns_clone=1
{
stack2nix-output-path ? "custom-stack2nix-output.nix",
}:
let
cabalPackageName = "geval";
compiler = "ghc844"; # matching stack.yaml
# Pin nixpkgs version.
pkgs = import (fetchTarball https://github.com/nh2/nixpkgs/archive/a2d7e9b875e8ba7fd15b989cf2d80be4e183dc72.tar.gz) {};
# Pin static-haskell-nix version.
static-haskell-nix = fetchTarball https://github.com/nh2/static-haskell-nix/archive/1d37d9a83e570eceef9c7dad5c89557f8179a076.tar.gz;
stack2nix-script = import "${static-haskell-nix}/static-stack2nix-builder/stack2nix-script.nix" {
inherit pkgs;
stack-project-dir = toString ./.; # where stack.yaml is
hackageSnapshot = "2019-05-08T00:00:00Z"; # pins e.g. extra-deps without hashes or revisions
};
static-stack2nix-builder = import "${static-haskell-nix}/static-stack2nix-builder/default.nix" {
normalPkgs = pkgs;
inherit cabalPackageName compiler stack2nix-output-path;
# disableOptimization = true; # for compile speed
};
# Full invocation, including pinning `nix` version itself.
fullBuildScript = pkgs.writeScript "stack2nix-and-build-script.sh" ''
#!/usr/bin/env bash
set -eu -o pipefail
STACK2NIX_OUTPUT_PATH=$(${stack2nix-script})
${pkgs.nix}/bin/nix-build --no-link -A static_package --argstr stack2nix-output-path "$STACK2NIX_OUTPUT_PATH" "$@"
'';
in
{
static_package = static-stack2nix-builder.static_package;
inherit fullBuildScript;
# For debugging:
inherit stack2nix-script;
inherit static-stack2nix-builder;
}