Code::Blocks Forums

User forums => General (but related to Code::Blocks) => Topic started by: ollydbg on August 12, 2025, 09:04:13 am

Title: wxWidgets 3.3.1 can only be used in the ucrt platform, not the mingw64 platform?
Post by: ollydbg on August 12, 2025, 09:04:13 am

Hi, when I looked at the packages of the msys2, here: https://packages.msys2.org/base/mingw-w64-wxwidgets3.3

I see it only has 3 platforms: ucrt, clang64, clangarm64.

While if you looked at the wxwidgets 3.2 ( https://packages.msys2.org/base/mingw-w64-wxwidgets3.2 ), I see extra platforms: mingw64.

Is it because that the 3.3.1 will support the dark mode, and the dark mode API are only supported by the ucrt library?

Thanks.

Title: Re: wxWidgets 3.3.1 can only be used in the ucrt platform, not the mingw64 platform?
Post by: Miguel Gimenez on August 12, 2025, 10:25:14 am

I know that wx3.3.1 samples crash on exit if you use MinGW with MSVCRT, see this issue (https://github.com/wxWidgets/wxWidgets/issues/25653).

Title: Re: wxWidgets 3.3.1 can only be used in the ucrt platform, not the mingw64 platform?
Post by: ollydbg on August 12, 2025, 11:38:57 am

Quote from: Miguel Gimenez on Today at 10:25:14 am

I know that wx3.3.1 samples crash on exit if you use MinGW with MSVCRT, see this issue (https://github.com/wxWidgets/wxWidgets/issues/25653).

Thanks for the reply. I have seen your issue report before, but when I try to search the issue by your user name "Miguel Gimenez", I couldn't find it. Oh, I see your nickname in github is: "wh11204".

So, it crashed on 64bit Windows 7(Am I correct? I guess you are using 64bit Windows 7) with a 32bit compiler: i686-w64-mingw32, which is using MSVCRT library.

For me, I would still try to use a 64bit compiler which is MSVCRT library not UCRT, and I'd try on a 64bit Windows 10 PC first. Does anyone has tried this combination before?

 

Title: Re: wxWidgets 3.3.1 can only be used in the ucrt platform, not the mingw64 platform?
Post by: stahta01 on August 12, 2025, 05:45:34 pm

I build Code::Blocks under MSys2 Mingw32 and MINGW64 about once a month; but, I really do not do enough testing to be sure it works.
Windows 10 64 bit

Tim S.