Unsolved First define here
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Good morning. I have such a problem...
MinGw:
./build\help.o:help.cpp:(.text+0x0): multiple definition of `Help::Help(QWidget*)' ./build\help.o:help.cpp:(.text+0x0): first defined here ./build\help.o:help.cpp:(.text+0x0): multiple definition of `Help::Help(QWidget*)' ./build\help.o:help.cpp:(.text+0x0): first defined here ./build\help.o:help.cpp:(.text+0x180): multiple definition of `Help::~Help()' ./build\help.o:help.cpp:(.text+0x180): first defined here ./build\help.o:help.cpp:(.text+0x1b0): multiple definition of `non-virtual thunk to Help::~Help()' ./build\help.o:help.cpp:(.text+0x1b0): first defined here ./build\help.o:help.cpp:(.text+0x180): multiple definition of `Help::~Help()' ./build\help.o:help.cpp:(.text+0x180): first defined here ./build\help.o:help.cpp:(.text+0x1c0): multiple definition of `Help::~Help()' ./build\help.o:help.cpp:(.text+0x1c0): first defined here ./build\help.o:help.cpp:(.text+0x1e0): multiple definition of `non-virtual thunk to Help::~Help()' ./build\help.o:help.cpp:(.text+0x1e0): first defined here ./build\help.o:help.cpp:(.text+0x1f0): multiple definition of `Help::begin() const' ./build\help.o:help.cpp:(.text+0x1f0): first defined here ./build\help.o:help.cpp:(.text+0x210): multiple definition of `Help::end() const' ./build\help.o:help.cpp:(.text+0x210): first defined here C:/Qt/Qt5.4.1/Tools/mingw491_32/bin/../lib/gcc/i686-w64-mingw32/4.9.1/../../../../i686-w64-mingw32/bin/ld.exe: ./build\help.o: bad reloc address 0x18 in section `.text$_ZN7Ui_Help7setupUiEP7QDialog[__ZN7Ui_Help7setupUiEP7QDialog]' collect2.exe: error: ld returned 1 exit status make[1]: *** [Makefile.Release:310: release\sosp.exe] Error 1
My help.cpp:
#include "help.h" #include <ui_help.h> Help::Help(QWidget *parent) : QDialog(parent) , ui(new Ui::Help) { ui->setupUi(this); ui->beginDE->setMaximumDate( QDateTime::currentDateTime().date() ); //два dateEdit ui->beginDE->setDate( QDateTime::currentDateTime().date() ); ui->endDE->setMaximumDate( QDateTime::currentDateTime().date() ); ui->endDE->setDate( QDateTime::currentDateTime().date() ); } Help::~Help() { delete ui; } QDate Help::begin() const { return ui->beginDE->date(); } QDate Help::end() const { return ui->endDE->date(); } My help.h: #pragma once #include <QDialog> #include <QDateTime> namespace Ui { class Help; } class Help : public QDialog { Q_OBJECT public: explicit Help(QWidget *parent = 0); ~Help(); QDate begin() const; QDate end() const; private: Ui::Help * ui; };
Main.cpp functional:
void MainWindow::view_help() { if ( !checkPwd() ) return; Help * dialog = new Help( this ); if ( dialog->exec() ) { CrewTableViewerWidget * viewer = new CrewTableViewerWidget(this); viewer->setConfig( _editorConfig ); viewer->setTimeInterval( dialog->begin(), dialog->end() ); viewer->setCrew( getCrewIndex() ); viewer->show(); } dialog->deleteLater(); }
Also, there are .h and .cpp files that have the same functionality, but they work well.
What could be the problem? -
@Mr_Steve make sure help.cpp is not added multiple times to your .pro file
Regards
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@aha_1980 Thanks! It-s work.
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@Mr_Steve is your issue solved? If so please don't forget to mark your post as such. Thanks.