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Date: Mon, 7 Oct 2024 10:33:39 +0200
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From: Santiago Vila &lt;sanvila@debian.org&gt;
Subject: massxpert: FTBFS: rror: static assertion failed: No Q_OBJECT in the
 class passed to QObject::findChildren
To: Debian BTS &lt;submit@bugs.debian.org&gt;
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Package: src:massxpert
Version: 7.0.0-2
Severity: serious
Tags: ftbfs

Dear maintainer:

During a rebuild of all packages in unstable, your package failed to build:

--------------------------------------------------------------------------------
[...]
  debian/rules build
PATH: /&lt;&lt;PKGBUILDDIR&gt;&gt;/doc/user-manual/scripts:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
dh build
    dh_update_autotools_config
    dh_autoreconf
    debian/rules override_dh_auto_configure
make[1]: Entering directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;'
PATH: /&lt;&lt;PKGBUILDDIR&gt;&gt;/doc/user-manual/scripts:/&lt;&lt;PKGBUILDDIR&gt;&gt;/doc/user-manual/scripts:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
mkdir -p debian/build
mkdir -p debian/tmp
cd debian/build &amp;&amp; cmake -DBUILD_USER_MANUAL=1 -DCMAKE_INSTALL_PREFIX=/usr ../..
-- The C compiler identification is GNU 14.2.0
-- The CXX compiler identification is GNU 14.2.0
-- Detecting C compiler ABI info

[... snipped ...]

/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:115:16: warning: ‘virtual bool msxps::massxpert::Ponderable::accountMasses(double*, double*, int) const’ was hidden [-Woverloaded-virtual=]
   115 |   virtual bool accountMasses(double * = 0, double * = 0, int = 1) const;
       |                ^~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CrossLinker.hpp:96:16: note:   by ‘msxps::massxpert::CrossLinker::accountMasses’
    96 |   virtual bool accountMasses(Ponderable *, int = 1);
       |                ^~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:84:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity&amp; msxps::massxpert::PolChemDefEntity::operator=(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual PolChemDefEntity &amp;operator=(const PolChemDefEntity &amp;);
       |                             ^~~~~~~~
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveMotif.hpp:46,
                  from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveSpec.hpp:44,
                  from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDef.hpp:47:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:65:7: note:   by ‘msxps::massxpert::Monomer&amp; msxps::massxpert::Monomer::operator=(const msxps::massxpert::Monomer&amp;)’
    65 | class Monomer : public PolChemDefEntity,
       |       ^~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:208:20: warning: ‘virtual msxps::massxpert::Formula&amp; msxps::massxpert::Formula::operator=(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   208 |   virtual Formula &amp;operator=(const Formula &amp;other);
       |                    ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:65:7: note:   by ‘msxps::massxpert::Monomer&amp; msxps::massxpert::Monomer::operator=(const msxps::massxpert::Monomer&amp;)’
    65 | class Monomer : public PolChemDefEntity,
       |       ^~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:85:23: warning: ‘virtual msxps::massxpert::Ponderable&amp; msxps::massxpert::Ponderable::operator=(const msxps::massxpert::Ponderable&amp;)’ was hidden [-Woverloaded-virtual=]
    85 |   virtual Ponderable &amp;operator=(const Ponderable &amp;);
       |                       ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:65:7: note:   by ‘msxps::massxpert::Monomer&amp; msxps::massxpert::Monomer::operator=(const msxps::massxpert::Monomer&amp;)’
    65 | class Monomer : public PolChemDefEntity,
       |       ^~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PropListHolder.hpp:72:27: warning: ‘virtual msxps::massxpert::PropListHolder&amp; msxps::massxpert::PropListHolder::operator=(const msxps::massxpert::PropListHolder&amp;)’ was hidden [-Woverloaded-virtual=]
    72 |   virtual PropListHolder &amp;operator=(const PropListHolder &amp;);
       |                           ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:65:7: note:   by ‘msxps::massxpert::Monomer&amp; msxps::massxpert::Monomer::operator=(const msxps::massxpert::Monomer&amp;)’
    65 | class Monomer : public PolChemDefEntity,
       |       ^~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:92:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::operator==(const msxps::massxpert::PolChemDefEntity&amp;) const’ was hidden [-Woverloaded-virtual=]
    92 |   virtual bool operator==(const PolChemDefEntity &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:95:8: note:   by ‘bool msxps::massxpert::Monomer::operator==(const msxps::massxpert::Monomer&amp;) const’
    95 |   bool operator==(const Monomer &amp;) const;
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:225:16: warning: ‘virtual bool msxps::massxpert::Formula::operator==(const msxps::massxpert::Formula&amp;) const’ was hidden [-Woverloaded-virtual=]
   225 |   virtual bool operator==(const Formula &amp;other) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:95:8: note:   by ‘bool msxps::massxpert::Monomer::operator==(const msxps::massxpert::Monomer&amp;) const’
    95 |   bool operator==(const Monomer &amp;) const;
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:111:16: warning: ‘virtual bool msxps::massxpert::Ponderable::operator==(const msxps::massxpert::Ponderable&amp;) const’ was hidden [-Woverloaded-virtual=]
   111 |   virtual bool operator==(const Ponderable &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:95:8: note:   by ‘bool msxps::massxpert::Monomer::operator==(const msxps::massxpert::Monomer&amp;) const’
    95 |   bool operator==(const Monomer &amp;) const;
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:93:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::operator!=(const msxps::massxpert::PolChemDefEntity&amp;) const’ was hidden [-Woverloaded-virtual=]
    93 |   virtual bool operator!=(const PolChemDefEntity &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:96:8: note:   by ‘bool msxps::massxpert::Monomer::operator!=(const msxps::massxpert::Monomer&amp;) const’
    96 |   bool operator!=(const Monomer &amp;) const;
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:226:16: warning: ‘virtual bool msxps::massxpert::Formula::operator!=(const msxps::massxpert::Formula&amp;) const’ was hidden [-Woverloaded-virtual=]
   226 |   virtual bool operator!=(const Formula &amp;other) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:96:8: note:   by ‘bool msxps::massxpert::Monomer::operator!=(const msxps::massxpert::Monomer&amp;) const’
    96 |   bool operator!=(const Monomer &amp;) const;
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:112:16: warning: ‘virtual bool msxps::massxpert::Ponderable::operator!=(const msxps::massxpert::Ponderable&amp;) const’ was hidden [-Woverloaded-virtual=]
   112 |   virtual bool operator!=(const Ponderable &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:96:8: note:   by ‘bool msxps::massxpert::Monomer::operator!=(const msxps::massxpert::Monomer&amp;) const’
    96 |   bool operator!=(const Monomer &amp;) const;
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:81:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::clone(msxps::massxpert::PolChemDefEntity*) const’ was hidden [-Woverloaded-virtual=]
    81 |   virtual void clone(PolChemDefEntity *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:88:8: note:   by ‘msxps::massxpert::Monomer::clone’
    88 |   void clone(Monomer *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:206:16: warning: ‘virtual void msxps::massxpert::Formula::clone(msxps::massxpert::Formula*) const’ was hidden [-Woverloaded-virtual=]
   206 |   virtual void clone(Formula *other) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:88:8: note:   by ‘msxps::massxpert::Monomer::clone’
    88 |   void clone(Monomer *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:83:16: warning: ‘virtual void msxps::massxpert::Ponderable::clone(msxps::massxpert::Ponderable*) const’ was hidden [-Woverloaded-virtual=]
    83 |   virtual void clone(Ponderable *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:88:8: note:   by ‘msxps::massxpert::Monomer::clone’
    88 |   void clone(Monomer *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PropListHolder.hpp:70:16: warning: ‘virtual void msxps::massxpert::PropListHolder::clone(msxps::massxpert::PropListHolder*) const’ was hidden [-Woverloaded-virtual=]
    70 |   virtual void clone(PropListHolder *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:88:8: note:   by ‘msxps::massxpert::Monomer::clone’
    88 |   void clone(Monomer *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:241:16: warning: ‘virtual bool msxps::massxpert::Formula::accountMasses(const QList&lt;msxps::massxpert::Atom*&gt;&amp;, msxps::massxpert::Ponderable*, int)’ was hidden [-Woverloaded-virtual=]
   241 |   virtual bool accountMasses(const QList&lt;Atom *&gt; &amp;, Ponderable *, int = 1);
       |                ^~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:125:8: note:   by ‘msxps::massxpert::Monomer::accountMasses’
   125 |   bool accountMasses(Ponderable *, int) const;
       |        ^~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:236:16: warning: ‘virtual bool msxps::massxpert::Formula::accountMasses(const QList&lt;msxps::massxpert::Atom*&gt;&amp;, double*, double*, int)’ was hidden [-Woverloaded-virtual=]
   236 |   virtual bool accountMasses(const QList&lt;Atom *&gt; &amp;refList,
       |                ^~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:125:8: note:   by ‘msxps::massxpert::Monomer::accountMasses’
   125 |   bool accountMasses(Ponderable *, int) const;
       |        ^~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:114:16: warning: ‘virtual bool msxps::massxpert::Ponderable::calculateMasses()’ was hidden [-Woverloaded-virtual=]
   114 |   virtual bool calculateMasses();
       |                ^~~~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:123:8: note:   by ‘bool msxps::massxpert::Monomer::calculateMasses(int)’
   123 |   bool calculateMasses(int = MONOMER_CHEMENT_NONE);
       |        ^~~~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:83:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::mold(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    83 |   virtual void mold(const PolChemDefEntity &amp;);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:89:8: note:   by ‘void msxps::massxpert::Monomer::mold(const msxps::massxpert::Monomer&amp;)’
    89 |   void mold(const Monomer &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:207:16: warning: ‘virtual void msxps::massxpert::Formula::mold(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   207 |   virtual void mold(const Formula &amp;other);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:89:8: note:   by ‘void msxps::massxpert::Monomer::mold(const msxps::massxpert::Monomer&amp;)’
    89 |   void mold(const Monomer &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:84:16: warning: ‘virtual void msxps::massxpert::Ponderable::mold(const msxps::massxpert::Ponderable&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual void mold(const Ponderable &amp;);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:89:8: note:   by ‘void msxps::massxpert::Monomer::mold(const msxps::massxpert::Monomer&amp;)’
    89 |   void mold(const Monomer &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PropListHolder.hpp:71:16: warning: ‘virtual void msxps::massxpert::PropListHolder::mold(const msxps::massxpert::PropListHolder&amp;)’ was hidden [-Woverloaded-virtual=]
    71 |   virtual void mold(const PropListHolder &amp;);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:89:8: note:   by ‘void msxps::massxpert::Monomer::mold(const msxps::massxpert::Monomer&amp;)’
    89 |   void mold(const Monomer &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:95:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::validate() const’ was hidden [-Woverloaded-virtual=]
    95 |   virtual bool validate() const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:122:8: note:   by ‘bool msxps::massxpert::Monomer::validate()’
   122 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:234:16: warning: ‘virtual bool msxps::massxpert::Formula::validate(const QList&lt;msxps::massxpert::Atom*&gt;&amp;, bool, bool)’ was hidden [-Woverloaded-virtual=]
   234 |   virtual bool validate(const QList&lt;Atom *&gt; &amp;, bool = false, bool = false);
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Monomer.hpp:122:8: note:   by ‘bool msxps::massxpert::Monomer::validate()’
   122 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:84:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity&amp; msxps::massxpert::PolChemDefEntity::operator=(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual PolChemDefEntity &amp;operator=(const PolChemDefEntity &amp;);
       |                             ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveMotif.hpp:122:16: note:   by ‘msxps::massxpert::CleaveMotif&amp; msxps::massxpert::CleaveMotif::operator=(const msxps::massxpert::CleaveMotif&amp;)’
   122 |   CleaveMotif &amp;operator=(const CleaveMotif &amp;);
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:82:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity* msxps::massxpert::PolChemDefEntity::clone() const’ was hidden [-Woverloaded-virtual=]
    82 |   virtual PolChemDefEntity *clone() const;
       |                             ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveMotif.hpp:118:8: note:   by ‘void msxps::massxpert::CleaveMotif::clone(msxps::massxpert::CleaveMotif*) const’
   118 |   void clone(CleaveMotif *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:81:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::clone(msxps::massxpert::PolChemDefEntity*) const’ was hidden [-Woverloaded-virtual=]
    81 |   virtual void clone(PolChemDefEntity *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveMotif.hpp:118:8: note:   by ‘void msxps::massxpert::CleaveMotif::clone(msxps::massxpert::CleaveMotif*) const’
   118 |   void clone(CleaveMotif *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:83:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::mold(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    83 |   virtual void mold(const PolChemDefEntity &amp;);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveMotif.hpp:119:8: note:   by ‘void msxps::massxpert::CleaveMotif::mold(const msxps::massxpert::CleaveMotif&amp;)’
   119 |   void mold(const CleaveMotif &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:95:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::validate() const’ was hidden [-Woverloaded-virtual=]
    95 |   virtual bool validate() const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveMotif.hpp:139:8: note:   by ‘bool msxps::massxpert::CleaveMotif::validate()’
   139 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:84:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity&amp; msxps::massxpert::PolChemDefEntity::operator=(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual PolChemDefEntity &amp;operator=(const PolChemDefEntity &amp;);
       |                             ^~~~~~~~
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveSpec.hpp:45:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveRule.hpp:106:15: note:   by ‘msxps::massxpert::CleaveRule&amp; msxps::massxpert::CleaveRule::operator=(const msxps::massxpert::CleaveRule&amp;)’
   106 |   CleaveRule &amp;operator=(const CleaveRule &amp;);
       |               ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:82:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity* msxps::massxpert::PolChemDefEntity::clone() const’ was hidden [-Woverloaded-virtual=]
    82 |   virtual PolChemDefEntity *clone() const;
       |                             ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveRule.hpp:102:8: note:   by ‘void msxps::massxpert::CleaveRule::clone(msxps::massxpert::CleaveRule*)’
   102 |   void clone(CleaveRule *);
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:81:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::clone(msxps::massxpert::PolChemDefEntity*) const’ was hidden [-Woverloaded-virtual=]
    81 |   virtual void clone(PolChemDefEntity *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveRule.hpp:102:8: note:   by ‘void msxps::massxpert::CleaveRule::clone(msxps::massxpert::CleaveRule*)’
   102 |   void clone(CleaveRule *);
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:83:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::mold(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    83 |   virtual void mold(const PolChemDefEntity &amp;);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveRule.hpp:103:8: note:   by ‘void msxps::massxpert::CleaveRule::mold(const msxps::massxpert::CleaveRule&amp;)’
   103 |   void mold(const CleaveRule &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:95:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::validate() const’ was hidden [-Woverloaded-virtual=]
    95 |   virtual bool validate() const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveRule.hpp:129:8: note:   by ‘bool msxps::massxpert::CleaveRule::validate()’
   129 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:84:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity&amp; msxps::massxpert::PolChemDefEntity::operator=(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual PolChemDefEntity &amp;operator=(const PolChemDefEntity &amp;);
       |                             ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveSpec.hpp:95:15: note:   by ‘msxps::massxpert::CleaveSpec&amp; msxps::massxpert::CleaveSpec::operator=(const msxps::massxpert::CleaveSpec&amp;)’
    95 |   CleaveSpec &amp;operator=(const CleaveSpec &amp;);
       |               ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:82:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity* msxps::massxpert::PolChemDefEntity::clone() const’ was hidden [-Woverloaded-virtual=]
    82 |   virtual PolChemDefEntity *clone() const;
       |                             ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveSpec.hpp:91:8: note:   by ‘void msxps::massxpert::CleaveSpec::clone(msxps::massxpert::CleaveSpec*) const’
    91 |   void clone(CleaveSpec *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:81:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::clone(msxps::massxpert::PolChemDefEntity*) const’ was hidden [-Woverloaded-virtual=]
    81 |   virtual void clone(PolChemDefEntity *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveSpec.hpp:91:8: note:   by ‘void msxps::massxpert::CleaveSpec::clone(msxps::massxpert::CleaveSpec*) const’
    91 |   void clone(CleaveSpec *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:83:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::mold(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    83 |   virtual void mold(const PolChemDefEntity &amp;);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveSpec.hpp:92:8: note:   by ‘void msxps::massxpert::CleaveSpec::mold(const msxps::massxpert::CleaveSpec&amp;)’
    92 |   void mold(const CleaveSpec &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:95:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::validate() const’ was hidden [-Woverloaded-virtual=]
    95 |   virtual bool validate() const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CleaveSpec.hpp:111:8: note:   by ‘bool msxps::massxpert::CleaveSpec::validate()’
   111 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:84:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity&amp; msxps::massxpert::PolChemDefEntity::operator=(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual PolChemDefEntity &amp;operator=(const PolChemDefEntity &amp;);
       |                             ^~~~~~~~
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:44,
                  from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDef.hpp:48:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragRule.hpp:116:13: note:   by ‘msxps::massxpert::FragRule&amp; msxps::massxpert::FragRule::operator=(const msxps::massxpert::FragRule&amp;)’
   116 |   FragRule &amp;operator=(const FragRule &amp;);
       |             ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:208:20: warning: ‘virtual msxps::massxpert::Formula&amp; msxps::massxpert::Formula::operator=(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   208 |   virtual Formula &amp;operator=(const Formula &amp;other);
       |                    ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragRule.hpp:116:13: note:   by ‘msxps::massxpert::FragRule&amp; msxps::massxpert::FragRule::operator=(const msxps::massxpert::FragRule&amp;)’
   116 |   FragRule &amp;operator=(const FragRule &amp;);
       |             ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:81:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::clone(msxps::massxpert::PolChemDefEntity*) const’ was hidden [-Woverloaded-virtual=]
    81 |   virtual void clone(PolChemDefEntity *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragRule.hpp:112:8: note:   by ‘msxps::massxpert::FragRule::clone’
   112 |   void clone(FragRule *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:206:16: warning: ‘virtual void msxps::massxpert::Formula::clone(msxps::massxpert::Formula*) const’ was hidden [-Woverloaded-virtual=]
   206 |   virtual void clone(Formula *other) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragRule.hpp:112:8: note:   by ‘msxps::massxpert::FragRule::clone’
   112 |   void clone(FragRule *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:83:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::mold(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    83 |   virtual void mold(const PolChemDefEntity &amp;);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragRule.hpp:113:8: note:   by ‘void msxps::massxpert::FragRule::mold(const msxps::massxpert::FragRule&amp;)’
   113 |   void mold(const FragRule &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:207:16: warning: ‘virtual void msxps::massxpert::Formula::mold(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   207 |   virtual void mold(const Formula &amp;other);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragRule.hpp:113:8: note:   by ‘void msxps::massxpert::FragRule::mold(const msxps::massxpert::FragRule&amp;)’
   113 |   void mold(const FragRule &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:95:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::validate() const’ was hidden [-Woverloaded-virtual=]
    95 |   virtual bool validate() const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragRule.hpp:137:8: note:   by ‘bool msxps::massxpert::FragRule::validate()’
   137 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:234:16: warning: ‘virtual bool msxps::massxpert::Formula::validate(const QList&lt;msxps::massxpert::Atom*&gt;&amp;, bool, bool)’ was hidden [-Woverloaded-virtual=]
   234 |   virtual bool validate(const QList&lt;Atom *&gt; &amp;, bool = false, bool = false);
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragRule.hpp:137:8: note:   by ‘bool msxps::massxpert::FragRule::validate()’
   137 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:84:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity&amp; msxps::massxpert::PolChemDefEntity::operator=(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual PolChemDefEntity &amp;operator=(const PolChemDefEntity &amp;);
       |                             ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:113:13: note:   by ‘msxps::massxpert::FragSpec&amp; msxps::massxpert::FragSpec::operator=(const msxps::massxpert::FragSpec&amp;)’
   113 |   FragSpec &amp;operator=(const FragSpec &amp;);
       |             ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:208:20: warning: ‘virtual msxps::massxpert::Formula&amp; msxps::massxpert::Formula::operator=(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   208 |   virtual Formula &amp;operator=(const Formula &amp;other);
       |                    ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:113:13: note:   by ‘msxps::massxpert::FragSpec&amp; msxps::massxpert::FragSpec::operator=(const msxps::massxpert::FragSpec&amp;)’
   113 |   FragSpec &amp;operator=(const FragSpec &amp;);
       |             ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:81:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::clone(msxps::massxpert::PolChemDefEntity*) const’ was hidden [-Woverloaded-virtual=]
    81 |   virtual void clone(PolChemDefEntity *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:109:8: note:   by ‘msxps::massxpert::FragSpec::clone’
   109 |   void clone(FragSpec *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:206:16: warning: ‘virtual void msxps::massxpert::Formula::clone(msxps::massxpert::Formula*) const’ was hidden [-Woverloaded-virtual=]
   206 |   virtual void clone(Formula *other) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:109:8: note:   by ‘msxps::massxpert::FragSpec::clone’
   109 |   void clone(FragSpec *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:83:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::mold(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    83 |   virtual void mold(const PolChemDefEntity &amp;);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:110:8: note:   by ‘void msxps::massxpert::FragSpec::mold(const msxps::massxpert::FragSpec&amp;)’
   110 |   void mold(const FragSpec &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:207:16: warning: ‘virtual void msxps::massxpert::Formula::mold(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   207 |   virtual void mold(const Formula &amp;other);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:110:8: note:   by ‘void msxps::massxpert::FragSpec::mold(const msxps::massxpert::FragSpec&amp;)’
   110 |   void mold(const FragSpec &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:95:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::validate() const’ was hidden [-Woverloaded-virtual=]
    95 |   virtual bool validate() const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:136:8: note:   by ‘bool msxps::massxpert::FragSpec::validate()’
   136 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:234:16: warning: ‘virtual bool msxps::massxpert::Formula::validate(const QList&lt;msxps::massxpert::Atom*&gt;&amp;, bool, bool)’ was hidden [-Woverloaded-virtual=]
   234 |   virtual bool validate(const QList&lt;Atom *&gt; &amp;, bool = false, bool = false);
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/FragSpec.hpp:136:8: note:   by ‘bool msxps::massxpert::FragSpec::validate()’
   136 |   bool validate();
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:208:20: warning: ‘virtual msxps::massxpert::Formula&amp; msxps::massxpert::Formula::operator=(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   208 |   virtual Formula &amp;operator=(const Formula &amp;other);
       |                    ^~~~~~~~
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDef.hpp:49:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/IonizeRule.hpp:119:15: note:   by ‘msxps::massxpert::IonizeRule&amp; msxps::massxpert::IonizeRule::operator=(const msxps::massxpert::IonizeRule&amp;)’
   119 |   IonizeRule &amp;operator=(const IonizeRule &amp;);
       |               ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:225:16: warning: ‘virtual bool msxps::massxpert::Formula::operator==(const msxps::massxpert::Formula&amp;) const’ was hidden [-Woverloaded-virtual=]
   225 |   virtual bool operator==(const Formula &amp;other) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/IonizeRule.hpp:129:8: note:   by ‘bool msxps::massxpert::IonizeRule::operator==(const msxps::massxpert::IonizeRule&amp;) const’
   129 |   bool operator==(const IonizeRule &amp;) const;
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:226:16: warning: ‘virtual bool msxps::massxpert::Formula::operator!=(const msxps::massxpert::Formula&amp;) const’ was hidden [-Woverloaded-virtual=]
   226 |   virtual bool operator!=(const Formula &amp;other) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/IonizeRule.hpp:130:8: note:   by ‘bool msxps::massxpert::IonizeRule::operator!=(const msxps::massxpert::IonizeRule&amp;) const’
   130 |   bool operator!=(const IonizeRule &amp;) const;
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:206:16: warning: ‘virtual void msxps::massxpert::Formula::clone(msxps::massxpert::Formula*) const’ was hidden [-Woverloaded-virtual=]
   206 |   virtual void clone(Formula *other) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/IonizeRule.hpp:115:8: note:   by ‘msxps::massxpert::IonizeRule::clone’
   115 |   void clone(IonizeRule *) const;
       |        ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:207:16: warning: ‘virtual void msxps::massxpert::Formula::mold(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   207 |   virtual void mold(const Formula &amp;other);
       |                ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/IonizeRule.hpp:116:8: note:   by ‘void msxps::massxpert::IonizeRule::mold(const msxps::massxpert::IonizeRule&amp;)’
   116 |   void mold(const IonizeRule &amp;);
       |        ^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:234:16: warning: ‘virtual bool msxps::massxpert::Formula::validate(const QList&lt;msxps::massxpert::Atom*&gt;&amp;, bool, bool)’ was hidden [-Woverloaded-virtual=]
   234 |   virtual bool validate(const QList&lt;Atom *&gt; &amp;, bool = false, bool = false);
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/IonizeRule.hpp:134:8: note:   by ‘bool msxps::massxpert::IonizeRule::validate(const QList&lt;msxps::massxpert::Atom*&gt;&amp;)’
   134 |   bool validate(const QList&lt;Atom *&gt; &amp;);
       |        ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:84:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity&amp; msxps::massxpert::PolChemDefEntity::operator=(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual PolChemDefEntity &amp;operator=(const PolChemDefEntity &amp;);
       |                             ^~~~~~~~
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Polymer.hpp:46,
                  from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDef.hpp:50:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:120:22: note:   by ‘virtual msxps::massxpert::Ionizable&amp; msxps::massxpert::Ionizable::operator=(const msxps::massxpert::Ionizable&amp;)’
   120 |   virtual Ionizable &amp;operator=(const Ionizable &amp;);
       |                      ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:85:23: warning: ‘virtual msxps::massxpert::Ponderable&amp; msxps::massxpert::Ponderable::operator=(const msxps::massxpert::Ponderable&amp;)’ was hidden [-Woverloaded-virtual=]
    85 |   virtual Ponderable &amp;operator=(const Ponderable &amp;);
       |                       ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:120:22: note:   by ‘virtual msxps::massxpert::Ionizable&amp; msxps::massxpert::Ionizable::operator=(const msxps::massxpert::Ionizable&amp;)’
   120 |   virtual Ionizable &amp;operator=(const Ionizable &amp;);
       |                      ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:92:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::operator==(const msxps::massxpert::PolChemDefEntity&amp;) const’ was hidden [-Woverloaded-virtual=]
    92 |   virtual bool operator==(const PolChemDefEntity &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:143:16: note:   by ‘virtual bool msxps::massxpert::Ionizable::operator==(const msxps::massxpert::Ionizable&amp;) const’
   143 |   virtual bool operator==(const Ionizable &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:111:16: warning: ‘virtual bool msxps::massxpert::Ponderable::operator==(const msxps::massxpert::Ponderable&amp;) const’ was hidden [-Woverloaded-virtual=]
   111 |   virtual bool operator==(const Ponderable &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:143:16: note:   by ‘virtual bool msxps::massxpert::Ionizable::operator==(const msxps::massxpert::Ionizable&amp;) const’
   143 |   virtual bool operator==(const Ionizable &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:93:16: warning: ‘virtual bool msxps::massxpert::PolChemDefEntity::operator!=(const msxps::massxpert::PolChemDefEntity&amp;) const’ was hidden [-Woverloaded-virtual=]
    93 |   virtual bool operator!=(const PolChemDefEntity &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:144:16: note:   by ‘virtual bool msxps::massxpert::Ionizable::operator!=(const msxps::massxpert::Ionizable&amp;) const’
   144 |   virtual bool operator!=(const Ionizable &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:112:16: warning: ‘virtual bool msxps::massxpert::Ponderable::operator!=(const msxps::massxpert::Ponderable&amp;) const’ was hidden [-Woverloaded-virtual=]
   112 |   virtual bool operator!=(const Ponderable &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:144:16: note:   by ‘virtual bool msxps::massxpert::Ionizable::operator!=(const msxps::massxpert::Ionizable&amp;) const’
   144 |   virtual bool operator!=(const Ionizable &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:81:16: warning: ‘virtual void msxps::massxpert::PolChemDefEntity::clone(msxps::massxpert::PolChemDefEntity*) const’ was hidden [-Woverloaded-virtual=]
    81 |   virtual void clone(PolChemDefEntity *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:116:16: note:   by ‘msxps::massxpert::Ionizable::clone’
   116 |   virtual void clone(Ionizable *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:83:16: warning: ‘virtual void msxps::massxpert::Ponderable::clone(msxps::massxpert::Ponderable*) const’ was hidden [-Woverloaded-virtual=]
    83 |   virtual void clone(Ponderable *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:116:16: note:   by ‘msxps::massxpert::Ionizable::clone’
   116 |   virtual void clone(Ionizable *) const;
       |                ^~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/PolChemDefEntity.hpp:84:29: warning: ‘virtual msxps::massxpert::PolChemDefEntity&amp; msxps::massxpert::PolChemDefEntity::operator=(const msxps::massxpert::PolChemDefEntity&amp;)’ was hidden [-Woverloaded-virtual=]
    84 |   virtual PolChemDefEntity &amp;operator=(const PolChemDefEntity &amp;);
       |                             ^~~~~~~~
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CrossLinkList.hpp:42,
                  from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Polymer.hpp:50:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CrossLink.hpp:60:7: note:   by ‘msxps::massxpert::CrossLink&amp; msxps::massxpert::CrossLink::operator=(const msxps::massxpert::CrossLink&amp;)’
    60 | class CrossLink : public CrossLinker
       |       ^~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Formula.hpp:208:20: warning: ‘virtual msxps::massxpert::Formula&amp; msxps::massxpert::Formula::operator=(const msxps::massxpert::Formula&amp;)’ was hidden [-Woverloaded-virtual=]
   208 |   virtual Formula &amp;operator=(const Formula &amp;other);
       |                    ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CrossLink.hpp:60:7: note:   by ‘msxps::massxpert::CrossLink&amp; msxps::massxpert::CrossLink::operator=(const msxps::massxpert::CrossLink&amp;)’
    60 | class CrossLink : public CrossLinker
       |       ^~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ponderable.hpp:85:23: warning: ‘virtual msxps::massxpert::Ponderable&amp; msxps::massxpert::Ponderable::operator=(const msxps::massxpert::Ponderable&amp;)’ was hidden [-Woverloaded-virtual=]
    85 |   virtual Ponderable &amp;operator=(const Ponderable &amp;);
       |                       ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CrossLink.hpp:60:7: note:   by ‘msxps::massxpert::CrossLink&amp; msxps::massxpert::CrossLink::operator=(const msxps::massxpert::CrossLink&amp;)’
    60 | class CrossLink : public CrossLinker
       |       ^~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CrossLinker.hpp:85:16: warning: ‘virtual bool msxps::massxpert::CrossLinker::operator==(const msxps::massxpert::CrossLinker&amp;) const’ was hidden [-Woverloaded-virtual=]
    85 |   virtual bool operator==(const CrossLinker &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/CrossLink.hpp:93:16: note:   by ‘virtual bool msxps::massxpert::CrossLink::operator==(const msxps::massxpert::CrossLink&amp;) const’
    93 |   virtual bool operator==(const CrossLink &amp;) const;
       |                ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Ionizable.hpp:120:22: warning: ‘virtual msxps::massxpert::Ionizable&amp; msxps::massxpert::Ionizable::operator=(const msxps::massxpert::Ionizable&amp;)’ was hidden [-Woverloaded-virtual=]
   120 |   virtual Ionizable &amp;operator=(const Ionizable &amp;);
       |                      ^~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/../nongui/Polymer.hpp:79:7: note:   by ‘msxps::massxpert::Polymer&amp; msxps::massxpert::Polymer::operator=(const msxps::massxpert::Polymer&amp;)’
    79 | class Polymer : public QObject, public Sequence, public Ionizable
       |       ^~~~~~~
In file included from /usr/include/x86_64-linux-gnu/qt6/QtCore/qabstractanimation.h:7,
                  from /usr/include/x86_64-linux-gnu/qt6/QtCore/QtCore:15,
                  from /usr/include/x86_64-linux-gnu/qt6/QtGui/QtGuiDepends:3,
                  from /usr/include/x86_64-linux-gnu/qt6/QtGui/QtGui:3,
                  from /&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/MainWindow.cpp:37:
/usr/include/x86_64-linux-gnu/qt6/QtCore/qobject.h: In instantiation of ‘QList&lt;T&gt; QObject::findChildren(QAnyStringView, Qt::FindChildOptions) const [with T = msxps::massxpert::AbstractMainTaskWindow*; Qt::FindChildOptions = QFlags&lt;Qt::FindChildOption&gt;]’:
/usr/include/x86_64-linux-gnu/qt6/QtCore/qobject.h:177:31:   required from ‘QList&lt;T&gt; QObject::findChildren(Qt::FindChildOptions) const [with T = msxps::massxpert::AbstractMainTaskWindow*; Qt::FindChildOptions = QFlags&lt;Qt::FindChildOption&gt;]’
   177 |         return findChildren&lt;T&gt;(QAnyStringView{}, options);
       |                ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/src/gui/MainWindow.cpp:141:76:   required from here
   141 |       dynamic_cast&lt;QObject *&gt;(this)-&gt;findChildren&lt;AbstractMainTaskWindow *&gt;();
       |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/usr/include/x86_64-linux-gnu/qt6/QtCore/qobject.h:160:62: error: static assertion failed: No Q_OBJECT in the class passed to QObject::findChildren
   160 |         static_assert(QtPrivate::HasQ_OBJECT_Macro&lt;ObjType&gt;::Value,
       |                                                              ^~~~~
/usr/include/x86_64-linux-gnu/qt6/QtCore/qobject.h:160:62: note: ‘QtPrivate::HasQ_OBJECT_Macro&lt;msxps::massxpert::AbstractMainTaskWindow&gt;::Value’ evaluates to false
make[4]: *** [src/CMakeFiles/massxpert.dir/build.make:1475: src/CMakeFiles/massxpert.dir/gui/MainWindow.cpp.o] Error 1
make[4]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;/debian/build'
make[3]: *** [CMakeFiles/Makefile2:155: src/CMakeFiles/massxpert.dir/all] Error 2
make[3]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;/debian/build'
make[2]: *** [Makefile:139: all] Error 2
make[2]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;/debian/build'
make[1]: *** [debian/rules:40: override_dh_auto_build] Error 2
make[1]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;'
make: *** [debian/rules:17: build] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
--------------------------------------------------------------------------------

The above is just how the build ends and not necessarily the most relevant part.
If required, the full build log is available here:

https://people.debian.org/~sanvila/build-logs/202410/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you could not reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and affects, so that this is still visible in the BTS web
page for this package.

Thanks.
]