#include <QtWidgets/QApplication>
#include <QtWidgets/QLabel>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QLabel lbl("Hello world");
lbl.show();
return a.exec();
}
Текст из .pro файла:
QT -= gui
CONFIG += c++11 console
CONFIG -= app_bundle
# The following define makes your compiler emit warnings if you use
# any feature of Qt which as been marked deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES += QT_DEPRECATED_WARNINGS
# You can also make your code fail to compile if you use deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
SOURCES += main.cpp
Выдает кучу ошибок типа undefined reference to 'imp...' и ошибку "Id returned 1 exit status". Как это исправить?
.proфайл добавили строкуwidgets? – gil9red Nov 27 '19 at 12:51