Code::Blocks Forums

User forums => Help => Topic started by: instantcake on January 02, 2010, 04:06:16 pm

Title: QtCore4.dll
Post by: instantcake on January 02, 2010, 04:06:16 pm

*I know there is another topic about this but It didn't help me*

Whenever I try to compile a Qt program it says "The application failed to start because QtCore4.dll was not found "

I added all the lib files into my linker settings, and QtCore4 too, but the error message keeps popping up.

Title: Re: QtCore4.dll
Post by: stahta01 on January 02, 2010, 04:17:04 pm

Try copying the missing DLL QtCore4.dll  to the same folder as the exe.

The DLL must either be in the application folder or in one of the folders in the search path.

Tim S.

Title: Re: QtCore4.dll
Post by: instantcake on January 02, 2010, 04:19:58 pm

I coppied the dll's into the mingw compiler, and it compiled but now it says libgcc_s_dw2-1.dll is missing, but i think that's mingw's fault. thank you

Title: Re: QtCore4.dll
Post by: stahta01 on January 02, 2010, 04:37:37 pm

Please find a basic programming site and read up on how to use DLLs under Windows.

Tim S.

Title: Re: QtCore4.dll
Post by: instantcake on January 02, 2010, 04:39:17 pm

I'm not making dll's mingw's dll is just messing up

Title: Re: QtCore4.dll
Post by: Jenna on January 02, 2010, 04:49:24 pm

Tim doesn't mean you should learn how to build dll's, but how to use them.

This is not a C::B issue, but a lack of knowledge how dll's are used on windows, thus violating our forum rules.

Topic locked !