[Qt-interest] Adding a library created with QT Creator

[Patric]

I have succeeded to compile my project with the library with this simple 
line without relative paths... :
win32:LIBS += -LC:/ -lTestLibrary

And in my library there is a class Test with header Test.h.

In the main.cpp of my project I'm trying to use this class now
#include "Test.h"
And the autocomplete is working for that class. But when I try to compile my 
project there is an error :

main.cpp:2:20: circle.h: No such file or directory
main.cpp: In function `int main(int, char**)':

main.cpp:7: error: `Test' has not been declared

main.cpp:7: error: `testMethod' was not declared in this scope

main.cpp:7: warning: unused variable 'testMethod'

mingw32-make[1]: *** [debug/main.o] Error 1

mingw32-make: *** [debug] Error 2

Exited with code 2.

Error while building project TestProgram

When executing build step 'Make'



I hate this, what's the problem now ? Why it isn't working ?