Installation and Deployment

Problem solved by adding this flag to *.PRO file: QMAKE_CXXFLAGS += "-D_WIN32_WINNT=0x0600"

@SGaist said in Possibility to build a static 64-bit version of qt 5.14.2 using mingw (Windows 10): How are you doing it currently ? Did you install the MinGW compiler using the Qt Online Installer ? I installed mingw64 a long time ago using online installation for other purposes. I need to understand whether Qt can be built statically with mingw64 in principle (it doesn’t matter if it was installed earlier via an on-line installation or downloaded separately). And if possible, what procedure is needed for static build

From the looks of it you only have Qt builds for Visual Studio installed. You can mix that with MinGW.

Oh, I fixed it. Just add the path to the project. I was silly to ignore it. [image: 8ef83d48-f59b-4b85-a186-a35d7cd9b3eb.png] Thank you!

Thanks for the help! The Linux distribution is CentOS 7 (and I don't have admin access so I can't install said library)

@Uberlinc Was a copy-paste mistake, sorry :-) I edited my post.

You're welcome ! Since you ha e it working now, please mark the thread as closed using the "Topic Tools" button or the three doted menu beside the answer you deem correct so that other forum users may know a solution has been found :-)

@Adriel said in [Makefile.Debug:207: copydata] Error 1: I just realized that I forgot to run CMD in Administrator mode There is absolutely no need for that

The 'nm' man page indicates that a lower case 't' indicates a function that's "local" to the library - all of the DeclarativeSurface symbols in that library are marked with 't'. How can I find accessible global functions (that I can use) invoke DeclarativeSurface methods?

@jsulm - I see, thank you @jsulm and @SGaist !

@Tom-asso There is no need to distribute or download Qt sources to build your application. You can ask your users to download the same Qt version (SDK, not source code) you used to build the application. What Qt did you actualy use to build your app and how did you install it?

@txCodeMonkey said in Error building QT5.14.2 mingw-x64 gcc 9.3.0: why is it building moc? Because you activated gui/widgets and moc is needed to use these modules.

Resolved by setting plugin path.

Thanks @sierdzio solved thread!

I just found another thing: If build the shared version of Qt using the exact same configure statement as above, the dead keys work. What's going on there?!

@fsfarimani no I have not checked each and every package. Also, not every package starting with qt has something to do with that framework. For example qtfaststart is a video related package. If you want more information about the packages provided by brew, you should contact their maintainers. The Qt Project does not handle them.

Did you install something new ? Got your PATH modified ?