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SpartanJ / efsw

efsw is a C++ cross-platform file system watcher and notifier.
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QT compiling errors : undefined references to `std::__detail::_List_node_base::_M_hook #65

Closed SpartanJ closed 10 years ago

SpartanJ commented 10 years ago

Original report by Batte HUCHAI (Bitbucket: bhuchai, ).

Hello,

When I try to compile my QT code (including EFSW), I get these kind of compiling errors :

#!c++
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(FileWatcherWin32.o):FileWatcherWin32.cpp:(.text+0x4a2): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(FileWatcherGeneric.o):FileWatcherGeneric.cpp:(.text+0xf9): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(FileWatcherGeneric.o):FileWatcherGeneric.cpp:(.text+0x209): undefined reference to `std::__detail::_List_node_base::_M_unhook()'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(FileWatcherGeneric.o):FileWatcherGeneric.cpp:(.text+0x29c): undefined reference to `std::__detail::_List_node_base::_M_unhook()'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(FileWatcherGeneric.o):FileWatcherGeneric.cpp:(.text+0x70d): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(DirectorySnapshot.o):DirectorySnapshot.cpp:(.text+0x13d): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(DirectorySnapshot.o):DirectorySnapshot.cpp:(.text+0x1ce): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(DirectorySnapshot.o):DirectorySnapshot.cpp:(.text+0x631): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(DirectorySnapshot.o):DirectorySnapshot.cpp:(.text+0xf8a): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
C:/MCF/MCF/Tools/efsw/libs//libefsw-static-release-win.a(DirectorySnapshot.o):DirectorySnapshot.cpp:(.text+0x10b9): more undefined references to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)' follow
collect2: ld returned 1 exit status
mingw32-make[1]: Leaving directory `C:/MCF/MCF-build-Qt_4_7_4_MinGW-Debug'
mingw32-make[1]: *** [debug\MCF.exe] Error 1
mingw32-make: *** [debug] Error 2
15:54:26: Le processus "C:\MinGW\MinGW 4.4\bin\mingw32-make.exe" s'est terminé avec le code 2.
Error while building/deploying project MCF (kit: Qt 4.7.4 MinGW)
Lors de l'exécution de l'étape "Make"

Do you have any idea why ?

Thank you very much by advance,

B.

SpartanJ commented 10 years ago

Original comment by Martín Lucas Golini (Bitbucket: SpartanJ, GitHub: SpartanJ).

This is an issue with your MingW installation. It seems that your libstdc++ version differs from the headers, but i'm not sure. May be reinstall MingW and recompile everything with that version.