93 lines
2.4 KiB
Nix
93 lines
2.4 KiB
Nix
{
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lib,
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rustPlatform,
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fetchFromGitHub,
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python3,
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versionCheckHook,
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nix-update-script,
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}:
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rustPlatform.buildRustPackage (finalAttrs: {
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pname = "nickel";
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version = "1.10.0";
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src = fetchFromGitHub {
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owner = "tweag";
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repo = "nickel";
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tag = finalAttrs.version;
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hash = "sha256-CnEGC4SnLRfAPl3WTv83xertH2ulG5onseZpq3vxfwc=";
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};
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useFetchCargoVendor = true;
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cargoHash = "sha256-CyO+W4332fJmeF2CL+9CCdPuion8MrxzkPotLA7my3U=";
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cargoBuildFlags = [
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"-p nickel-lang-cli"
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"-p nickel-lang-lsp"
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];
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nativeBuildInputs = [
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python3
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];
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outputs = [
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"out"
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"nls"
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];
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# This fixes the way comrak is defined as a dependency, without the sed the build fails:
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#
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# cargo metadata failure: error: Package `nickel-lang-core v0.10.0
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# (/build/source/core)` does not have feature `comrak`. It has an optional
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# dependency with that name, but that dependency uses the "dep:" syntax in
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# the features table, so it does not have an implicit feature with that name.
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preBuild = ''
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substituteInPlace core/Cargo.toml \
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--replace-fail "dep:comrak" "comrak"
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'';
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checkFlags = [
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# https://github.com/tweag/nickel/blob/1.10.0/git/tests/main.rs#L60
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# fails because src is not a git repo
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# `cmd.current_dir(repo.path()).output()` errors with `NotFound`
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"--skip=fetch_targets"
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];
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postInstall = ''
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mkdir -p $nls/bin
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mv $out/bin/nls $nls/bin/nls
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'';
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nativeInstallCheckInputs = [
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versionCheckHook
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];
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versionCheckProgramArg = [ "--version" ];
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doInstallCheck = true;
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passthru.updateScript = nix-update-script { };
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meta = {
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homepage = "https://nickel-lang.org/";
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description = "Better configuration for less";
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longDescription = ''
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Nickel is the cheap configuration language.
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Its purpose is to automate the generation of static configuration files -
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think JSON, YAML, XML, or your favorite data representation language -
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that are then fed to another system. It is designed to have a simple,
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well-understood core: it is in essence JSON with functions.
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'';
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changelog = "https://github.com/tweag/nickel/blob/${finalAttrs.version}/RELEASES.md";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [
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felschr
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matthiasbeyer
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];
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mainProgram = "nickel";
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badPlatforms = [
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# collect2: error: ld returned 1 exit status
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# undefined reference to `PyExc_TypeError'
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"aarch64-linux"
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];
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};
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})
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