Both w32 and w64 have the same issue, MinGW 4.6.3. (platform: Ubuntu and Windows). B.T.W I can't build Qt5 use MinGW 4.7.1 under Windows, but MinGW 4.6.3 can build successful, except install failed.
2012/7/11 <casper.vandonde...@nokia.com> > Hi, > > Which GCC is this (both for w32 and w64)? For KDE I tried to use 4.6.4 > and we are having a lot of problems with that, so we are now waiting for a > patched GCC 4.7.x > > Casper > > From: ext Loaden <loa...@gmail.com> > Date: Wednesday, July 11, 2012 3:52 PM > To: "shane.kea...@accenture.com" <shane.kea...@accenture.com> > Cc: "development@qt-project.org" <development@qt-project.org> > Subject: Re: [Development] Qt5 beta, MinGW: undefined reference to > `WinMain@16' > > Does anyone care about mingw support? > It's an qt5 issue, or an mingw issue? > I don't sure anything, but it's real noise! > Because I can't corss build for Windows use Qt5 now. > > > http://sourceforge.net/tracker/?func=detail&atid=983354&aid=3539247&group_id=202880 > > 2012/7/6 Loaden <loa...@gmail.com> > >> I just create a bug report, and hope someone can take of. >> It's only Qt5 issue, Qt4 works well!! >> >> 2012/7/5 Loaden <loa...@gmail.com> >> >>> Yes, same problem happened when using qmake. >>> for qbs, I made a patch for link to static library, see: >>> https://codereview.qt-project.org/#change,29232 >>> >>> 2012/7/5 <shane.kea...@accenture.com> >>> >>> Does the same problem happen if using qmake instead of qbs? >>>> >>>> There is a qtmain.lib static library that should be added automatically >>>> to windows executables, which provides the WinMain entry point. >>>> >>>> >>>> >>>> -- >>>> >>>> >>>> >>>> *From:* >>>> development-bounces+shane.kearns=accenture....@qt-project.org[mailto: >>>> development-bounces+shane.kearns=accenture....@qt-project.org] *On >>>> Behalf Of *Loaden >>>> *Sent:* 05 July 2012 04:15 >>>> *To:* development >>>> *Subject:* [Development] Qt5 beta, MinGW: undefined reference to >>>> `WinMain@16' >>>> >>>> >>>> >>>> main.cpp >>>> >>>> #include <QCoreApplication> >>>> >>>> int main(int argc, char **argv) >>>> { >>>> QCoreApplication app(argc, argv); >>>> return app.exec(); >>>> } >>>> >>>> test.qbp >>>> >>>> import qbs.base 1.0 >>>> >>>> Application { >>>> name : "Test" >>>> >>>> Depends { >>>> name: "Qt.widgets" >>>> } >>>> >>>> files : [ >>>> "main.cpp" >>>> ] >>>> } >>>> >>>> >>>> >>>> >>>> >>>> MinGW-TDM32: >>>> >>>> >>>> >>>> Found project file D:\qpSOFT\Projects\Test\test.qbp >>>> loading project took: 79 ms >>>> build graph took: 14 ms >>>> for t86-tdm-mingw32-release: >>>> - [hpp, application] Test as t86-tdm-mingw32-release >>>> >>>> compiling main.cpp >>>> linking Test.exe >>>> D:\qpSOFT\MinGW\TDM-MinGW32\bin/g++ -O2 -Wall -W >>>> D:/qpSOFT/Projects/Test/build/t86-tdm-mingw32-relea >>>> se/.obj/Test/main.o -o >>>> D:/qpSOFT/Projects/Test/build/t86-tdm-mingw32-release/Test.exe >>>> -LD:/qpSOFT/Pr >>>> ojects/BuildQt5-t86/qtbase/lib -lqtmain -lQtCore5 -lQtGui5 -lQtWidgets5 >>>> d:/qpsoft/mingw/tdm-mingw32/bin/../lib/gcc/mingw32/4.6.1/../../../libmingw32.a(main.o): >>>> In function >>>> `main': >>>> *C:\MinGW\msys\1.0\src\mingwrt/../mingw/main.c:73: undefined reference >>>> to **`WinMain@16'* <%60WinMain@16%27> >>>> collect2: ld returned 1 exit status >>>> >>>> >>>> >>>> MinGW-w64 >>>> >>>> >>>> >>>> D:\qpSOFT\MinGW\MinGW32\bin/g++ -m32 -O2 -Wall -W >>>> D:/qpSOFT/Projects/Test/build/m86-mingw32-release/ >>>> .obj/Test/main.o -o >>>> D:/qpSOFT/Projects/Test/build/m86-mingw32-release/Test.exe >>>> -LD:/qpSOFT/Projects/ >>>> BuildQt5-m86/qtbase/lib -lqtmain -lQtCore5 -lQtGui5 -lQtWidgets5 >>>> >>>> d:/qpsoft/mingw/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.6.3/../../../../i686-w64-mingw32/lib/../li >>>> b/libmingw32.a(lib32_libmingw32_a-crt0_c.o): In function `main': >>>> */home/ruben/mingw-w64/toolchain/src/mingw-w64/tags/v2.0.3/mingw-w64-crt/crt/crt0_c.c:18: >>>> undefined r** >>>> eference to **`WinMain@16'* <%60WinMain@16%27> >>>> collect2: ld returned 1 exit status >>>> >>>> -- >>>> >>>> >>>> >>>> Please don't ask where I come from, It's a shame! >>>> >>>> Best Regards >>>> >>>> Yuchen >>>> >>>> >>>> >>>> ------------------------------ >>>> Subject to local law, communications with Accenture and its affiliates >>>> including telephone calls and emails (including content), may be monitored >>>> by our systems for the purposes of security and the assessment of internal >>>> compliance with Accenture policy. >>>> >>>> ______________________________________________________________________________________ >>>> >>>> www.accenture.com >>>> >>> >>> >>> >>> -- >>> Please don't ask where I come from, It's a shame! >>> Best Regards >>> Yuchen >>> >>> >> >> >> -- >> Please don't ask where I come from, It's a shame! >> Best Regards >> Yuchen >> >> > > > -- > Please don't ask where I come from, It's a shame! > Best Regards > Yuchen > > -- Please don't ask where I come from, It's a shame! Best Regards Yuchen
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