Top "Qmake" questions

Qt 5.3. QtWidgets: No such file or directory #include <QtWidgets>

I want to compile Qt example. I get error QtWidgets: No such file or directory #include greaterThan(QT_MAJOR_VERSION, 4): …

c++ qt qt5 qmake qtwidgets

INCLUDEPATH in qmake project file doesn't work

I've got a problem with include in a qmake project. In my .pro file I've got: INCLUDEPATH += "C:\OpenCV\build\…

qt qt-creator qmake

QMake - how to copy a file to the output

How can I copy a file from my project to the output directory with qmake? I'm compiling on Linux but …

qt qt-creator qmake

Qt: *.pro vs *.pri

What is the difference between *.pro and *.pri configuration files for qmake? What should go into a *.pro file and …

qt qmake qtcore

QMAKE: QMAKESPEC has not been set

I have recently recompiled Qt so that I can use static instead of shared libraries. But now, when I try …

qt qmake

QMake - How to add and use a variable into the .pro file

I have a qmake file generated by Qt creator. I am modifying it but I do not manage to understand …

qt qmake

Copy a file to build directory after compiling project with Qt

I have seen several suggestions, but nothing really worked for me as I want. I just need to copy a …

qt qmake

What are the differences and similarities between CMake and qmake?

I would like to know reasons for use CMake for particular project over qmake and vice versa. Simply what are …

c++ qt cmake qmake

Cannot run qmake in Mac Terminal

I'm learning Qt for my C++ course at college. I am trying to set up the environment for my first …

c++ macos qt qmake

CXXFLAGS modification of Qt pro file?

Possible Duplicate: Configuring the GCC compiler switches in Qt, QtCreator, and QMake I would like to use -O1 instead of …

c++ linux qt makefile qmake