mirror of
https://github.com/ipetkov/crane.git
synced 2024-11-23 08:22:41 +03:00
72 lines
1.5 KiB
Nix
72 lines
1.5 KiB
Nix
{ buildDepsOnly
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, linkFarmFromDrvs
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, jq
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}:
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expectedArg: mkDrv: args:
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let
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runCargoAndCheckFreshness = cmd: extra:
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let
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expected =
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if builtins.isAttrs expectedArg then
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expectedArg.${cmd} or ""
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else
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expectedArg;
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in
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''
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cargo ${cmd} \
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--release \
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--message-format json-diagnostic-short \
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${extra} \
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${args.cargoExtraArgs or ""} >${cmd}out
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filter='select(.reason == "compiler-artifact" and .fresh != true) | .target.name'
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builtTargets="$(jq -r "$filter" <${cmd}out | sort -u)"
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# Make sure only the crate needed building
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if [[ "${expected}" != "$builtTargets" ]]; then
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echo for command ${cmd}
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echo expected \""${expected}"\"
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echo but got \""$builtTargets"\"
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false
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fi
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'';
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drvArgs = installCargoArtifactsMode: mkDrv (args // {
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inherit installCargoArtifactsMode;
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doInstallCargoArtifacts = false;
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# NB: explicit call here so that the buildDepsOnly call
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# doesn't inherit our build commands
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cargoArtifacts = buildDepsOnly args;
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nativeBuildInputs = [ jq ];
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buildPhase = ''
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runHook preBuild
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${runCargoAndCheckFreshness "check" ""}
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${runCargoAndCheckFreshness "build" ""}
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runHook postBuild
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'';
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checkPhase = ''
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runHook preCheck
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${runCargoAndCheckFreshness "test" "--no-run"}
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runHook postCheck
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'';
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installPhase = ''
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touch $out
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'';
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});
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in
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linkFarmFromDrvs "compiles-fresh" (map drvArgs [
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"use-zstd"
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"use-symlink"
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])
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