urbit/shell.nix
Brendan Hay ce3cbf0857
build: rework all nix expressions to support hercules-ci builds
This also removes nixcrpkgs and OSX cross compilation in favour of
compiling on the target. x86_64/musl targets are still supported
on Linux.

All sources are now managed via niv (see nix/sources.json) and Haskell
package sets are provided/organised via IOHK's haskell.nix.

Some effort has been made to expose similar top-level attributes for
development, but in some cases there have been changes. Please see
the comments in the top-level default.nix and ci.nix files for usage.
2020-10-27 13:55:49 +01:00

73 lines
2.2 KiB
Nix

# A repository wide shell.nix containing all tools, formatters, and inputs
# required to build any of the C or Haskell packages.
#
# Entering a nix-shell using this derivation will allow you to cd anywhere
# in the ./pkg directory and run the appropriate build tooling.
#
# See the individual ./pkg/* directories for shell.nix derivations that only
# propagate minimal sets of buildInputs for the related package.
# (import ./default.nix { }).shell
let
pkgs = import ./nix/default.nix { };
localPackages = import ./default.nix { };
# The non-Haskell packages which build inputs (dependencies) will be
# propagated into the shell. This combines nixpkgs' mkShell behaviour
# with Haskell.nix's shellFor.
#
# For example, adding urbit here results in gmp, h2o, zlib, etc. being
# made available, so you can just run make.
#
# Typically the inputs listed here also have a shell.nix in their respective
# source directory you can use, to avoid the Haskell/GHC dependencies.
inputsFrom = with localPackages; [ ent ge-additions herb libaes_siv urbit ];
merge = name: pkgs.lib.concatLists (pkgs.lib.catAttrs name inputsFrom);
in localPackages.hs.shellFor {
# Haskell packages from the stackProject which will have their
# dependencies available in the shell.
packages = ps:
with ps; [
lmdb-static
racquire
terminal-progress-bar
urbit-atom
urbit-azimuth
urbit-eventlog-lmdb
urbit-king
urbit-noun
urbit-noun-core
urbit-termsize
];
# Build tools to make available in the shell's PATH.
buildInputs = [
pkgs.cacert
pkgs.stack
pkgs.nixfmt
pkgs.shfmt
(import pkgs.sources.niv { }).niv
(localPackages.hs.hackageTool {
name = "ormolu";
version = "0.1.3.0";
})
(localPackages.hs.hackageTool {
name = "ShellCheck";
version = "0.7.1";
})
] ++ merge "buildInputs";
nativeBuildInputs = merge "nativeBuildInputs";
propagatedBuildInputs = merge "propagatedBuildInputs";
propagatedNativeBuildInputs = merge "propagatedNativeBuildInputs";
shellHook = pkgs.lib.concatStringsSep "\n"
(pkgs.lib.catAttrs "shellHook" (pkgs.lib.reverseList inputsFrom));
}