nixpkgs/pkgs/development/compilers/chicken/5/eggDerivation.nix
Daniel Nagy 6149d31915
chicken: enable cross-compilation
This allows the cross compilation of chicken in, at least, the following ways:

```sh
nix-build -A pkgsCross.aarch64-multiplatform.chicken
```

and

```sh
nix-build -A pkgsCross.raspberryPi.chicken
```

Building with clang on x86_64-linux has also been repaired.

Additionally, instead of reimplementing a version tester in the
`installCheckPhase`, this test has been pulled out into its own tester
attribute.

While two broken tests needed to be disabled, the functionality of static
building is not broken. Only the tests themselves seem not to be able to handle
the specification of absolute compiler paths.
2023-07-25 20:00:00 +02:00

57 lines
1.5 KiB
Nix

{ callPackage, lib, stdenv, chicken, makeWrapper }:
{ name, src
, buildInputs ? []
, chickenInstallFlags ? []
, cscOptions ? []
, ...} @ args:
let
overrides = callPackage ./overrides.nix { };
baseName = lib.getName name;
override = if builtins.hasAttr baseName overrides
then
builtins.getAttr baseName overrides
else
lib.id;
in
(stdenv.mkDerivation ({
name = "chicken-${name}";
propagatedBuildInputs = buildInputs;
nativeBuildInputs = [ chicken makeWrapper ];
buildInputs = [ chicken ];
strictDeps = true;
CSC_OPTIONS = lib.concatStringsSep " " cscOptions;
buildPhase = ''
runHook preBuild
chicken-install -cached -no-install -host ${lib.escapeShellArgs chickenInstallFlags}
runHook postBuild
'';
installPhase = ''
runHook preInstall
export CHICKEN_INSTALL_PREFIX=$out
export CHICKEN_INSTALL_REPOSITORY=$out/lib/chicken/${toString chicken.binaryVersion}
chicken-install -cached -host ${lib.escapeShellArgs chickenInstallFlags}
for f in $out/bin/*
do
wrapProgram $f \
--prefix CHICKEN_REPOSITORY_PATH : "$out/lib/chicken/${toString chicken.binaryVersion}:$CHICKEN_REPOSITORY_PATH" \
--prefix CHICKEN_INCLUDE_PATH : "$CHICKEN_INCLUDE_PATH:$out/share" \
--prefix PATH : "$out/bin:${chicken}/bin:$CHICKEN_REPOSITORY_PATH"
done
runHook postInstall
'';
dontConfigure = true;
meta = {
inherit (chicken.meta) platforms;
} // args.meta or {};
} // builtins.removeAttrs args ["name" "buildInputs" "meta"]) ).overrideAttrs override