"Dual-Target" MinGW-W64 ist nicht wirklich Dual-Target?

Question

Wenn ich versuche, ein 32-Bit-Programm auf einer 64-Bit-Host mit MinGW-builds zu kompilieren:

T:\mingw64>.\bin\g++ -m32 Test.cpp 

ich:

t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libstdc++.dll.a when searching for -lstdc++ 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libstdc++.a when searching for -lstdc++ 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0\libstdc++.a when searching for -lstdc++ 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libstdc++.dll.a when searching for -lstdc++ 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libstdc++.a when searching for -lstdc++ 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lstdc++ 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmingw32.a when searching for -lmingw32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingw32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libgcc_s.a when searching for -lgcc_s 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libgcc_s.a when searching for -lgcc_s 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libgcc_s.a when searching for -lgcc_s 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc_s 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libgcc.a when searching for -lgcc 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0\libgcc.a when searching for -lgcc 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libgcc.a when searching for -lgcc 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmoldname.a when searching for -lmoldname 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmoldname 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmingwex.a when searching for -lmingwex 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingwex 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmsvcrt.a when searching for -lmsvcrt 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmsvcrt 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libadvapi32.a when searching for -ladvapi32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libadvapi32.a when searching for -ladvapi32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libadvapi32.a when searching for -ladvapi32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -ladvapi32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libshell32.a when searching for -lshell32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libshell32.a when searching for -lshell32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libshell32.a when searching for -lshell32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lshell32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libuser32.a when searching for -luser32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libuser32.a when searching for -luser32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libuser32.a when searching for -luser32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -luser32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libkernel32.a when searching for -lkernel32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libkernel32.a when searching for -lkernel32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libkernel32.a when searching for -lkernel32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lkernel32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libiconv.a when searching for -liconv 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libiconv.a when searching for -liconv 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libiconv.a when searching for -liconv 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -liconv 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmingw32.a when searching for -lmingw32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingw32 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libgcc_s.a when searching for -lgcc_s 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libgcc_s.a when searching for -lgcc_s 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libgcc_s.a when searching for -lgcc_s 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc_s 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libgcc.a when searching for -lgcc 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0\libgcc.a when searching for -lgcc 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libgcc.a when searching for -lgcc 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmoldname.a when searching for -lmoldname 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmoldname 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmingwex.a when searching for -lmingwex 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingwex 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmsvcrt.a when searching for -lmsvcrt 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt 
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmsvcrt 
collect2.exe: error: ld returned 1 exit status 

ähnlich, wenn ich versuche, auf ein 64-Bit-Programm zu kompilieren eine 32-Bit-Host mit MinGW-builds:

T:\mingw32>.\bin\g++ -m64 Test.cpp 

ich:

Test.cpp:1:0: sorry, unimplemented: 64-bit mode not compiled in 
#include <iostream> 
^ 

Sind nicht MinGW-builds supposed to be dual-target?

Was fehlt mir?

Answer 1

Obwohl die General Usage Instructions Seite auf MinGW-w64 Wiki behauptet, dass das MinGW-builds Projekt Dual-Target-Compiler liefert, ist dies nicht mehr ganz richtig. Die SEH-Varianten (die ab GCC 4.8.0 kommen) sind nur Single-Target. Sie können es selbst sehen, indem Sie die Verzeichnisstruktur ihrer Verteilungen untersuchen, d. H. Sie enthalten nur die Bibliotheken mit entweder 64- oder 32-Bit-Adressierung, aber nicht beide. Außerdem wurde es kürzlich auf der Mailingliste von MinGW-Builds bestätigt.

Auf der anderen Seite sind einfache alte SJLJ-Distributionen in der Tat Dual-Target. Wenn Sie Folgendes erhalten:

Die Anwendung konnte nicht ordnungsgemäß gestartet werden (0xc000007b). Klicken Sie auf OK, um die Anwendung zu schließen.

, wenn die 64-Bit-Anwendung, die von diesen Verteilungen erzeugt läuft, dann sollten Sie sich daran erinnern, dass 0xC000007B ist der Code von STATUS_INVALID_IMAGE_FORMAT, was ein gutes Anzeichen dafür, dass 64-Bit-Anwendung 32-Bit-DLLs zu laden versucht. Wahrscheinlich haben Sie \bin zu PATH hinzugefügt, während \i686-w64-mingw32\lib64 hinzugefügt werden sollte, damit 64-Bit-Anwendungen ordnungsgemäß ausgeführt werden.

Answer 2

Für diejenigen, die diesen Linker-Fehler auf Linux mit Mingw bekommen, versuchen Sie wahrscheinlich, eine 32-Bit-Binärdatei mit dem 64-Bit-Compiler mit dem -m32-Flag oder anders herum zu bauen. Um dieses Problem zu beheben, kompilieren Sie einfach mit i686-w64-mingw32 statt x86_64-w64-mingw32.