> On 14 Nov 2024, at 17:00, Thiago Macieira <thiago.macie...@intel.com> wrote: > > On Thursday 14 November 2024 02:20:16 Mountain Standard Time Volker > Hilsheimer > via Development wrote: >> Did you build Qt SCXML? Build fails now with: >> >> error: "qtmochelpers.h not found or too old.” > > Yes, but it looks like I never pushed the fix. I found it yesterday when > working on something else in qtscxml.
With all the changes merged into qtbase, my daily toplevel build where all submodules are checked out at origin/dev I’m now running into the following beauty when building qtopcua: ~~~/moc_qopcuanodeids.cpp(40): fatal error C1067: compiler limit: 64K limit on size of a type record has been exceeded This is a debug build with VS2022, cl version 19.41.34123. The issue would probably not happen in a release build. gcc and clang seem to cope as well. The type in question is https://doc.qt.io/qt-6/qopcua-nodeids.html#Namespace0-enum, which is massive and probably generated from a spec. But if we do that kind of thing, then it’s probably a safe bet that clients will also generate meta-object relevant types from some spec or some other APIs (such as a COM type library or similar; hello ActiveQt, at least). This will break the submodule update once the qtbase changes reach qtopcua, so P0 ticket at https://bugreports.qt.io/browse/QTBUG-131516 Volker -- Development mailing list Development@qt-project.org https://lists.qt-project.org/listinfo/development
