本人QT初学者不知道这个错在那 [复制链接]

d:/qt/mingw/bin/../lib/gcc/mingw32/4.4.0/../../../../mingw32/bin/ld.exe: cannot find -lcore
collect2: ld returned 1 exit status
mingw32-make[1]: *** [debug\ui.exe] Error 1
mingw32-make: *** [debug] Error 2
Exited with code 2.
Error while building project ui
When executing build step 'Make'

LIBS += -L"." \
    -lcore

LIBS += -L"." \
    -lcore

何意？你链接了一个叫libcore.a的库。