Arch Linux User Repository

Before anyone flags this out-of-date, this package tracks the latest stable version, which at the time of this comment is 0.3.5. If you're seeing the 0.4.0 betas and want to use those, you're looking for the mqtt-explorer-beta package.

This should build properly now (v 0.3.5-8).

@matejdro: you can find a workaround for this issue in the package mqtt-explorer-beta, this one is not maintained anymore

Build fails:

../../nan/nan_callbacks.h:55:23: error: ‘AccessorSignature’ is not a member of ‘v8’
   55 | typedef v8::Local<v8::AccessorSignature> Sig;
      |                       ^~~~~~~~~~~~~~~~~
../../nan/nan_callbacks.h:55:40: error: template argument 1 is invalid
   55 | typedef v8::Local<v8::AccessorSignature> Sig;
      |                                        ^
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(AsyncWorker*)’:
../../nan/nan.h:2298:7: 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)
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../nan/nan.h: In function ‘void Nan::SetAccessor(v8::Local<v8::ObjectTemplate>, v8::Local<v8::String>, GetterCallback, SetterCallback, v8::Local<v8::Value>, v8::AccessControl, v8::PropertyAttribute, imp::Sig)’:
../../nan/nan.h:2536:19: error: no matching function for call to ‘v8::ObjectTemplate::SetAccessor(v8::Local<v8::String>&, void (*&)(v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value>&), void (*&)(v8::Local<v8::Name>, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<void>&), v8::Local<v8::Object>&, v8::AccessControl&, v8::PropertyAttribute&, Nan::imp::Sig&)’
 2536 |   tpl->SetAccessor(
      |   ~~~~~~~~~~~~~~~~^
 2537 |       name
      |       ~~~~         
 2538 |     , getter_
      |     ~~~~~~~~~      
 2539 |     , setter_
      |     ~~~~~~~~~      
 2540 |     , obj
      |     ~~~~~          
 2541 |     , settings
      |     ~~~~~~~~~~     
 2542 |     , attribute
      |     ~~~~~~~~~~~    
 2543 |     , signature);
      |     ~~~~~~~~~~~~   
In file included from /home/matej/.cache/node-gyp/19.1.0/include/node/v8-function.h:15,
                 from /home/matej/.cache/node-gyp/19.1.0/include/node/v8.h:33,
                 from /home/matej/.cache/node-gyp/19.1.0/include/node/node.h:73,
                 from ../src/heapdump.cc:15:
/home/matej/.cache/node-gyp/19.1.0/include/node/v8-template.h:807:8: note: candidate: ‘void v8::ObjectTemplate::SetAccessor(v8::Local<v8::String>, v8::AccessorGetterCallback, v8::AccessorSetterCallback, v8::Local<v8::Value>, v8::AccessControl, v8::PropertyAttribute, v8::SideEffectType, v8::SideEffectType)’
  807 |   void SetAccessor(
      |        ^~~~~~~~~~~
/home/matej/.cache/node-gyp/19.1.0/include/node/v8-template.h:812:22: note:   no known conversion for argument 7 from ‘Nan::imp::Sig’ {aka ‘int’} to ‘v8::SideEffectType’
  812 |       SideEffectType getter_side_effect_type = SideEffectType::kHasSideEffect,
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/matej/.cache/node-gyp/19.1.0/include/node/v8-template.h:814:8: note: candidate: ‘void v8::ObjectTemplate::SetAccessor(v8::Local<v8::Name>, v8::AccessorNameGetterCallback, v8::AccessorNameSetterCallback, v8::Local<v8::Value>, v8::AccessControl, v8::PropertyAttribute, v8::SideEffectType, v8::SideEffectType)’
  814 |   void SetAccessor(
      |        ^~~~~~~~~~~
/home/matej/.cache/node-gyp/19.1.0/include/node/v8-template.h:819:22: note:   no known conversion for argument 7 from ‘Nan::imp::Sig’ {aka ‘int’} to ‘v8::SideEffectType’
  819 |       SideEffectType getter_side_effect_type = SideEffectType::kHasSideEffect,
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../../nan/nan.h:2884:
../../nan/nan_typedarray_contents.h: In constructor ‘Nan::TypedArrayContents<T>::TypedArrayContents(v8::Local<v8::Value>)’:
../../nan/nan_typedarray_contents.h:34:43: error: ‘class v8::ArrayBuffer’ has no member named ‘GetContents’
   34 |       data   = static_cast<char*>(buffer->GetContents().Data()) + byte_offset;
      |                                           ^~~~~~~~~~~

I had no luck building this with the current version of node.js (19.0.1-1) but was able to get it working by using node.js 12.0 (installed via nvm).

@schui: something like gpg --keyserver hkps://pgp.surf.nl --recv-keys 4AEE18F83AFDEB23 might do the trick for you.

Cannot importing keys with gpg, missing User-ID.

the "arch" for this package is not "any" as it compiles some c-library

(https://wiki.archlinux.org/title/PKGBUILD#arch)

and this looks wrong "backup=("~/.config/MQTT-Explorer/settings.json")".

I got an error with yarn, but simply trying to install again worked for me.

Dependency check passes but build fails on a dependency:

node: error while loading shared libraries: libicui18n.so.65: cannot open shared object file: No such file or directory
node: error while loading shared libraries: libicui18n.so.65: cannot open shared object file: No such file or directory
==> ERROR: A failure occurred in build().
Aborting...

icu and lib32-icu are both installed

you can drop both yarn and npm runtime deps by changing the startup command to:

/usr/share/mqtt-explorer/node_modules/.bin/electron /usr/share/mqtt-explorer

using either yarn/npm to start is not a great solution:

• they cannot write to /usr when launched as a user as they should be

• the versions are pinned from when the package was built, it's useless to check for new versions, to update you'd need to re-run the pkgbuild anyway

• a lot of complex machinery that's effectively useless only to run electron at the end

PS. you can avoid sourcing an external repo for the .desktop file by simply adding it in the pkgbuild repo itself and have it listed in the source array as simply 'mqtt-explorer.desktop'

EDIT: forgot to mention that nodejs should be listed as dep since it's used to run the javascript/typescript in electron, it was implicitly dragged in by npm/yarn, but not listing it explictly is against the package guidelines

Doesn't build: mqtt-explorer-0.3.5-desktop.tar.gz ... FAILED