Neuer ioBroker-Blog online: Monatsrückblick März/April 2026

[tcj]

Hi,

ich installierte iobroker gerade auf einem ganz frisch aufgesetzten ubuntu server 19.10
apt-get update & upgrade wurden auch noch gemacht
per

curl -sL https://iobroker.net/install.sh | bash -

Dabei warf mir der Rechner dann folgende Meldungen entgegen

Ist das

• mein Fehler?
• ubuntus Fehler?
• Fehler im Installationsscript?
• kein Fehler und kann ich ignorieren?

==========================================================================
    Installing ioBroker (3/4)
==========================================================================

In file included from ../src/main.cpp:3:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2298:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
 2298 |     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
      |                                                              ^
In file included from ../../nan/nan.h:54,
                 from ../src/main.cpp:3:
../src/main.cpp: At global scope:
/home/thomas/.cache/node-gyp/10.18.1/include/node/node.h:573:43: warning: cast between incompatible function types from ‘void (*)(v8::Local<v8::Object>)’ to ‘node::addon_register_func’ {aka ‘void (*)(v8::Local<v8::Object>, v8::Local<v8::Value>, void*)’} [-Wcast-function-type]
  573 |       (node::addon_register_func) (regfunc),                          \
      |                                           ^
/home/thomas/.cache/node-gyp/10.18.1/include/node/node.h:607:3: note: in expansion of macro ‘NODE_MODULE_X’
  607 |   NODE_MODULE_X(modname, regfunc, NULL, 0)  // NOLINT (readability/null_usage)
      |   ^~~~~~~~~~~~~
../src/main.cpp:42:1: note: in expansion of macro ‘NODE_MODULE’
   42 | NODE_MODULE(diskusage, Init)
      | ^~~~~~~~~~~
In file included from /home/thomas/.cache/node-gyp/10.18.1/include/node/node.h:63,
                 from ../../nan/nan.h:54,
                 from ../src/main.cpp:3:
/home/thomas/.cache/node-gyp/10.18.1/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/home/thomas/.cache/node-gyp/10.18.1/include/node/node_object_wrap.h:84:78:   required from here
/home/thomas/.cache/node-gyp/10.18.1/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
 9502 |                reinterpret_cast<Callback>(callback), type);
      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/thomas/.cache/node-gyp/10.18.1/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/home/thomas/.cache/node-gyp/10.18.1/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
In file included from ../src/unix_dgram.cc:5:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2298:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
 2298 |     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
      |                                                              ^
In file included from ../../nan/nan.h:54,
                 from ../src/unix_dgram.cc:5:
../src/unix_dgram.cc: At global scope:
/home/thomas/.cache/node-gyp/10.18.1/include/node/node.h:573:43: warning: cast between incompatible function types from ‘void (*)(v8::Local<v8::Object>)’ to ‘node::addon_register_func’ {aka ‘void (*)(v8::Local<v8::Object>, v8::Local<v8::Value>, void*)’} [-Wcast-function-type]
  573 |       (node::addon_register_func) (regfunc),                          \
      |                                           ^
/home/thomas/.cache/node-gyp/10.18.1/include/node/node.h:607:3: note: in expansion of macro ‘NODE_MODULE_X’
  607 |   NODE_MODULE_X(modname, regfunc, NULL, 0)  // NOLINT (readability/null_usage)
      |   ^~~~~~~~~~~~~
../src/unix_dgram.cc:404:1: note: in expansion of macro ‘NODE_MODULE’
  404 | NODE_MODULE(unix_dgram, Initialize)
      | ^~~~~~~~~~~
In file included from /home/thomas/.cache/node-gyp/10.18.1/include/node/node.h:63,
                 from ../../nan/nan.h:54,
                 from ../src/unix_dgram.cc:5:
/home/thomas/.cache/node-gyp/10.18.1/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/home/thomas/.cache/node-gyp/10.18.1/include/node/node_object_wrap.h:84:78:   required from here
/home/thomas/.cache/node-gyp/10.18.1/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
 9502 |                reinterpret_cast<Callback>(callback), type);
      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/thomas/.cache/node-gyp/10.18.1/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/home/thomas/.cache/node-gyp/10.18.1/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]

Danke
Thomas