I downloaded qwt6.0.0-rc5 and compiled it with my environment and tried running all examples and it just fails at startup. This means i have compiled the lib and the examples in debug and release version but still no luck running them.

I guess you need to know my environment? here it is
Qt = 4.7.1 (commercial) - 64 bit lib
Mingw64 = (TDM-GCC)GCC 4.5 Series
OS = Windows7
I have disable/commented out QwtMathML to compile the examples ( but i think this my environment issue)



Here's my questions:

1) Is there any special patch/config for qwt and mingw64 to work properly? all i did was edit qwtconfig.pri to my needs ,qmake (64 bit made qmake) and mingw32-make (comes from mingw64).

2) I have built my app during the qwt 5.2.0 days. Now i noticed that my apps are complaining about qwt_data.h is not available anymore. I was wondering whats the story about the deprecation of QwtData and what is its replacement?

I think these questions are for UWE but i'll appreciate any answer from anybody.

baray98