I have a js package which is fighting me every step of the way here: https://github.com/dali99/nixpkgs/commit/79b02a249d096a20f7c0e9984ffb58cac6dde9f2

With downgrading to node 16 and running node-gyp in the package config there, some compilation happens, but when I run it I get

Instantiation error:
Error: /nix/store/dy4amgvdks5xjlbadikyiikb12az2204-ldf-server-3.3.0/libexec/@ldf/server/node_modules/hdt/build/Release/hdt.node: undefined symbol: _ZNK9cds_utils9BitString4saveERSo
    at Object.Module._extensions..node (node:internal/modules/cjs/loader:1275:18)
    at Module.load (node:internal/modules/cjs/loader:1069:32)
    at Function.Module._load (node:internal/modules/cjs/loader:904:12)
    at Module.require (node:internal/modules/cjs/loader:1093:19)
    at require (node:internal/modules/cjs/helpers:108:18)
    at Object.<anonymous> (/nix/store/dy4amgvdks5xjlbadikyiikb12az2204-ldf-server-3.3.0/libexec/@ldf/server/node_modules/hdt/lib/hdt.js:5:19)
    at Module._compile (node:internal/modules/cjs/loader:1191:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1245:10)
    at Module.load (node:internal/modules/cjs/loader:1069:32)
    at Function.Module._load (node:internal/modules/cjs/loader:904:12)

So it seems it's not linking libcds properly?

Any ideas on what's going on here?

I have a js package which is fighting me every step of the way here: https://github.com/dali99/nixpkgs/commit/79b02a249d096a20f7c0e9984ffb58cac6dde9f2

With downgrading to node 16 and running node-gyp in the package config there, some compilation happens, but when I run it I get

Instantiation error:
Error: /nix/store/dy4amgvdks5xjlbadikyiikb12az2204-ldf-server-3.3.0/libexec/@ldf/server/node_modules/hdt/build/Release/hdt.node: undefined symbol: _ZNK9cds_utils9BitString4saveERSo
    at Object.Module._extensions..node (node:internal/modules/cjs/loader:1275:18)
    at Module.load (node:internal/modules/cjs/loader:1069:32)
    at Function.Module._load (node:internal/modules/cjs/loader:904:12)
    at Module.require (node:internal/modules/cjs/loader:1093:19)
    at require (node:internal/modules/cjs/helpers:108:18)
    at Object.<anonymous> (/nix/store/dy4amgvdks5xjlbadikyiikb12az2204-ldf-server-3.3.0/libexec/@ldf/server/node_modules/hdt/lib/hdt.js:5:19)
    at Module._compile (node:internal/modules/cjs/loader:1191:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1245:10)
    at Module.load (node:internal/modules/cjs/loader:1069:32)
    at Function.Module._load (node:internal/modules/cjs/loader:904:12)

So it seems it's not linking libcds properly?

Any ideas on what's going on?

In reply to @dandellion:dodsorf.as

I have a js package which is fighting me every step of the way here: https://github.com/dali99/nixpkgs/commit/79b02a249d096a20f7c0e9984ffb58cac6dde9f2

With downgrading to node 16 and running node-gyp in the package config there, some compilation happens, but when I run it I get

Instantiation error:
Error: /nix/store/dy4amgvdks5xjlbadikyiikb12az2204-ldf-server-3.3.0/libexec/@ldf/server/node_modules/hdt/build/Release/hdt.node: undefined symbol: _ZNK9cds_utils9BitString4saveERSo
    at Object.Module._extensions..node (node:internal/modules/cjs/loader:1275:18)
    at Module.load (node:internal/modules/cjs/loader:1069:32)
    at Function.Module._load (node:internal/modules/cjs/loader:904:12)
    at Module.require (node:internal/modules/cjs/loader:1093:19)
    at require (node:internal/modules/cjs/helpers:108:18)
    at Object.<anonymous> (/nix/store/dy4amgvdks5xjlbadikyiikb12az2204-ldf-server-3.3.0/libexec/@ldf/server/node_modules/hdt/lib/hdt.js:5:19)
    at Module._compile (node:internal/modules/cjs/loader:1191:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1245:10)
    at Module.load (node:internal/modules/cjs/loader:1069:32)
    at Function.Module._load (node:internal/modules/cjs/loader:904:12)

So it seems it's not linking libcds properly?

Any ideas on what's going on?

yeah, it's only when trying it a hdt datasource (which is the recommended datasource):

{
  "@context": "https://linkedsoftwaredependencies.org/bundles/npm/@ldf/server/^3.0.0/components/context.jsonld",
  "@id": "urn:ldf-server:my",
  "import": "preset-qpf:config-defaults.json",

  "title": "My Linked Data Fragments server",

  "datasources": [
    {
      "@id": "urn:ldf-server:mySparqlDatasource",
      "@type": "SparqlDatasource",
      "datasourceTitle": "DBpedia (Virtuoso)",
      "description": "DBpedia with a Virtuoso back-end",
      "datasourcePath": "dbpedia-sparql",
      "sparqlEndpoint": "https://dbpedia.org/sparql"
    },
    {
      "@id": "urn:ldf-server:myHdtDatasource",
      "@type": "HdtDatasource",
      "datasourceTitle": "My HDT file",
      "description": "My dataset with a HDT back-end",
      "datasourcePath": "myhdt",
      "file": "somehdt.hdt"
    }
  ],

  "prefixes": [
    { "prefix": "rdf",         "uri": "http://www.w3.org/1999/02/22-rdf-syntax-ns#" },
    { "prefix": "rdfs",        "uri": "http://www.w3.org/2000/01/rdf-schema#" },
    { "prefix": "xsd",         "uri": "http://www.w3.org/2001/XMLSchema#" },
    { "prefix": "dc",          "uri": "http://purl.org/dc/terms/" },
    { "prefix": "foaf",        "uri": "http://xmlns.com/foaf/0.1/" },
    { "prefix": "dbpedia",     "uri": "http://dbpedia.org/resource/" },
    { "prefix": "dbpedia-owl", "uri": "http://dbpedia.org/ontology/" },
    { "prefix": "dbpprop",     "uri": "http://dbpedia.org/property/" },
    { "prefix": "hydra",       "uri": "http://www.w3.org/ns/hydra/core#" },
    { "prefix": "void",        "uri": "http://rdfs.org/ns/void#" }
  ]
}

Like this config ^

In reply to @ambroisie:belanyi.fr
Which isn't packaged in nixpkgs... and also uses pnpm-lock.yaml