如何修复丢失的qt小部件库makefile链接？

Question

我试图查看这个annotation library，但它的makefile与QWidget有一个链接错误

In file included from src/AnnotationsPixmapWidget.h:4:
src/PixmapWidget.h:4:10: fatal error: 'QWidget' file not found
#include <QWidget>
         ^

makefile中没有提到这个小部件。

我尝试在这里添加类似的链接：

当我这样做时，它给了我一个权限错误，我猜它编译了一个已经存在的对象。

 make
/usr/local/Cellar/qt5/5.3.1/lib/QtWidgets.framework/Versions/5/Headers/QWidget \
        /usr/local/Cellar/qt5/5.3.1/lib/QtWidgets.framework/Versions/5/Headers/qwidget.h
make: /usr/local/Cellar/qt5/5.3.1/lib/QtWidgets.framework/Versions/5/Headers/QWidget: Permission denied
make: *** [src/tmp/AnnotationsPixmapWidget.o] Error 1

这是它所在的位置： /usr/local/Cellar/qt5/5.3.1/lib/QtWidgets.framework/Versions/5/Headers/QWidget \ /usr/local/Cellar/qt5/5.3.1/lib/QtWidgets.framework/Versions/5/Headers/qwidget.h

Qt5Widgets.pc包文件似乎包含正确的目录：

Name: Qt5 Widgets
Description: Qt Widgets module
Version: 5.3.1
Libs: -F${libdir} -framework QtWidgets  
Libs.private: -F/usr/local/Cellar/qt5/5.3.1/lib -framework QtGui -framework QtCore -framework Carbon -framework Cocoa -lz -framework OpenGL -framework AGL  
Cflags: -I${includedir}/QtWidgets -I${includedir}
Requires: Qt5Core Qt5Gui

更新：尝试添加QT += widget之类的Unknown module(s) in QT: widget，但获取：# the target TARGET = imgAnnotation #DEFINES += NO_OPENCV # remove the '#' in order not to use opencv OPENCV_ROOT = $(HOME) #OPENCV_ROOT = c:/OpenCV2.0 #OPENCV_SUFFIX = 200 QT += widget # some project options TEMPLATE = app CONFIG += release \ warn_on \ qt # dirs for automatically generated files MOC_DIR = src/tmp OBJECTS_DIR = src/tmp UI_DIR = src/ui # source files FORMS += src/*.ui HEADERS += src/*.h \ src/geometry/*.h \ src/numeric/*.h SOURCES += src/*.cpp # lib/include dirs INCLUDEPATH += src $${INCLUDEPATH} # add opencv libraries and include path !contains(DEFINES, NO_OPENCV) { LIBS += -lcv$${OPENCV_SUFFIX} -lcxcore$${OPENCV_SUFFIX} -L$${OPENCV_ROOT}/lib INCLUDEPATH += $${OPENCV_ROOT}/include }

.pro文件

MutationResult

我真的不太了解makefile，我需要这个asap，否则id会打开这本书。 在哪里/如何将其添加到make文件中？

Answer 1

模块名称为widgets（复数），而不是widget（单数）。