Ok, I, for a moments, forgot that U++ is a great tool and I forgot that is works in many operating systems, it has lost of versions and so one.
So, I am using WinXP, upp-mingw-2007.1.exe
Well, the "__main: duplicate" is happening for me for many times and the compilation of MyUppApp that I downloaded from this forum also presents that link error. There is the 7z file with the application in attachment.
This error cames up also when I try to include database capabilities to the "HelloWorld-Rudimentary HelloWorld application with menu and status bar" example that cames with upp. Please, tell me where can I find information related with:
Which includes are needed to create and open a SQlite database in the HelloWorld Main Window?