[SOLVED] Qt v4.8.4 static build (Windows 7 x64): undefined reference to `pthread_testcancel'
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Hi there!
I've read a lot of articles about static build of Qt, and I faild to find somebody else, who are faced with the same problem.
I downloaded Qt v4.8.4 and build it in according to "these instructions":http://qt-project.org/wiki/How_to_build_a_static_Qt_version_for_Windows_with_gcc.
After that I created the simple Qt GUI project with only window, corrected the project file in according to the same instructions, added CONFIG+=STATIC additional qmake argument. But when I try to compile the project, the following error occurs on the linking step:
@g++ -static -static-libgcc -Wl,-s -mthreads -Wl,-subsystem,windows -o release\Test1s.exe release/main.o release/mainwindow.o release/moc_mainwindow.o -L"e:\Distors\Programming\Qt\qt-everywhere-opensource-src-4.8.4\lib" -lmingw32 -lqtmain -lQtGui -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lwinspool -lmsimg32 -lQtCore -lole32 -luuid -lws2_32 -ladvapi32 -lshell32 -luser32 -lkernel32 -lz
e:\Distors\Programming\Qt\qt-everywhere-opensource-src-4.8.4\lib\libQtCore.a(qdatetime.o):qdatetime.cpp:(.text+0x35a8): undefined reference to `pthread_testcancel'@If somebody was faced with such problem, please, let me know how you fixed it.
Thank you.
P.S. I do not provide the source code, because it's default simple GUI project, created by QtCreator 2.7.0.
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ok, it was my typo: I specified in the QTDIR the path to Qt v5.x directory, instead of Qt v4.8.4.
Corrected. But now when I try to coplite the project the following error occurs:
@g++ -static -static-libgcc -Wl,-s -Wl,-subsystem,windows -o release\Test1s.exe release/main.o release/mainwindow.o release/moc_mainwindow.o -L"e:\Distors\Programming\Qt\qt-everywhere-opensource-src-4.8.4\lib" -lmingw32 -lqtmain -lQtGui -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lwinspool -lmsimg32 -lQtCore -lole32 -luuid -lws2_32 -ladvapi32 -lshell32 -luser32 -lkernel32
release/main.o:main.cpp:(.text+0x28): undefined reference to `QApplication::QApplication(int&, char**, int)'@
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Hi,
Did you do a clean before recompiling ? You might have now a mix of object linked to your two Qt
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Hi!
Yes, sure.
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OK, I've fixed it. The problem was caused the in the different versions of MinGW for x32 and x64 architectures. It seems, QT v4.8.4 was complied by x64 MinGW and the project - by x64 one.
