haskell.nix/lib/check.nix
Hamish Mackenzie 5341ac4a65
Avoid using srcOnly (#1563)
New versions of `srcOnly` pass the `prePatch` hook in and we `cd` into the sub directory for the package in that hook.  This means that the output includes only the package subdirectory.

We worked around this, but the work around breaks for older nixpkgs where `prePatch` is not passed.

This change replaces the use of `srcOnly` and instead uses the same trick as source so that the `buildPhase` is replaced and runs in the expected source directory (including and it should still include any sibling directories that have not been filtered).
2022-07-29 19:23:39 +12:00

57 lines
1.7 KiB
Nix

{ stdenv, lib, haskellLib }:
drv:
let
component = drv.config;
# This derivation can be used to execute test component.
# The $out of the derivation is a file containing the resulting
# stdout output.
in stdenv.mkDerivation ((
if drv ? source
then {
src = drv.source;
patchPhase =
# This `cd` is normally done in the `prePatch` of the drv
lib.optionalString (drv.srcSubDir != "") ''
cd ${lib.removePrefix "/" drv.srcSubDir}
'';
}
else
# This makes the derivation work a bit like `srcOnly`,
# using the original derivation, but replacing the `buildPhase`.
(drv.drvAttrs or drv) // {
outputs = [ "out" ];
separateDebugInfo = false;
}) // {
name = (drv.name + "-check");
passthru = {
inherit (drv) identifier config configFiles executableToolDepends cleanSrc env exeName;
};
inherit (drv) meta LANG LC_ALL buildInputs nativeBuildInputs;
inherit (component) doCheck doCrossCheck;
phases = ["unpackPhase" "patchPhase" "buildPhase"];
# If doCheck or doCrossCheck are false we may still build this
# component and we want it to quietly succeed.
buildPhase = ''
mkdir $out
runHook preCheck
${toString component.testWrapper} ${drv}/bin/${drv.exeName} ${lib.concatStringsSep " " component.testFlags} | tee $out/test-stdout
# Copy over tix files, if they exist
find . -iname '${drv.exeName}.tix' -exec mkdir -p $out/share/hpc/vanilla/tix/${drv.exeName} \; -exec cp {} $out/share/hpc/vanilla/tix/${drv.exeName}/ \;
runHook postCheck
'';
} // haskellLib.optionalHooks {
inherit (component) preCheck postCheck;
}
// lib.optionalAttrs (drv ? LOCALE_ARCHIVE) { inherit (drv) LOCALE_ARCHIVE; }
)