In file included from apps/opencs/model/world/pathgrid.hpp:7,
from apps/opencs/model/world/idcollection.hpp:15,
from apps/opencs/model/world/idcollection.cpp:1:
In constructor ‘constexpr ESM::Pathgrid::Pathgrid(ESM::Pathgrid&&)’,
inlined from ‘constexpr CSMWorld::Pathgrid::Pathgrid(CSMWorld::Pathgrid&&)’ at apps/opencs/model/world/pathgrid.hpp:24:12,
inlined from ‘constexpr CSMWorld::Record<CSMWorld::Pathgrid>::Record(CSMWorld::Record<CSMWorld::Pathgrid>&&)’ at apps/opencs/model/world/record.hpp:39:12,
inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = CSMWorld::Record<CSMWorld::Pathgrid>; _Args = {CSMWorld::Record<CSMWorld::Pathgrid>}]’ at /usr/include/c++/13.2.1/bits/unique_ptr.h:1070:30,
inlined from ‘std::unique_ptr<CSMWorld::RecordBase> CSMWorld::Record<ESXRecordT>::modifiedCopy() const [with ESXRecordT = CSMWorld::Pathgrid]’ at apps/opencs/model/world/record.hpp:92:116:
components/esm3/loadpgrd.hpp:19:12: warning: ‘<unnamed>.CSMWorld::Record<CSMWorld::Pathgrid>::mBase.CSMWorld::Pathgrid::<unnamed>.ESM::Pathgrid::mData’ may be used uninitialized [-Wmaybe-uninitialized]
19 | struct Pathgrid
| ^~~~~~~~
In file included from apps/opencs/model/world/idcollection.hpp:8:
apps/opencs/model/world/record.hpp: In member function ‘std::unique_ptr<CSMWorld::RecordBase> CSMWorld::Record<ESXRecordT>::modifiedCopy() const [with ESXRecordT = CSMWorld::Pathgrid]’:
apps/opencs/model/world/record.hpp:92:53: note: ‘<anonymous>’ declared here
92 | return std::make_unique<Record<ESXRecordT>>(Record<ESXRecordT>(State_ModifiedOnly, nullptr, &(this->get())));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
It turns out that it's possible for OSG plugins to be spread across multiple directories, and OSG doesn't account for this in osgDB::listAllAvailablePlugins(), even though it works when actually loading the plugin.
Instead, use code that's much more similar to how OSG actually loads plugin, and therefore less likely to miss anything.
Incidentally make things much simpler as we don't need awkwardness from working around osgDB::listAllAvailablePlugins()'s limitations.
That way, we don't have issues like the checker getting false positives when the right plugins are present for the wrong OSG version or build config, or false negatives when we've generated the wrong filenames.
