昨天我下载了Qt4 Opensource library for linux。运行后
./configure
./make
./make install
并将其插入到我的 .bashrc 文件中:
PATH=/usr/local/TrollTech/Qt-4.7.3/bin:$PATH
export PATH
在此之后,我运行 cmake 以便为我生成一个 Makefile。CMakeLists.txt:
project(VTKToVTFx)
cmake_minimum_required(VERSION 2.6)
find_package(VTK REQUIRED)
find_package(Qt4 REQUIRED)
include(${VTK_USE_FILE})
include(${QT_USE_FILE})
SET(VTK_TO_VTFX_FORMS main.ui)
QT4_WRAP_UI(VTK_TO_VTFX_FORMS_UIC ${VTK_TO_VTFX_FORMS})
SET(MOC_HEADERS VTKToVTFx.h)
qt4_wrap_cpp(MOC_OUTFILES ${MOC_HEADERS})
SET(CPP_SOURCES VTKToVTFx.cpp
VTKPatch.cpp
VTKFile.cpp
VTKData.cpp
VTKDataHolder.cpp
)
add_executable(VTKToVTFx ${CPP_SOURCES} ${VTK_TO_VTFX_FORMS_UIC} ${MOC_OUTFILES})
# Adds folders for Visual Studio solution explorer (and for Xcode explorer)
source_group( "Generated" FILES ${MOC_FILES_CPP} ${VTK_TO_VTFX_FORMS_UIC} ${QRC_FILES_CPP} ${MOC_OUTFILES})
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
target_link_libraries(VTKToVTFx vtkHybrid)
target_link_libraries(VTKToVTFx QtCore4)
target_link_libraries(VTKToVTFx QtGUI4)
此 CMakeLists.txt 在 Windows 上运行良好,但是当我尝试在安装的 Ubuntu 上编译输出时,会出现此错误:
/usr/bin/ld: cannot find -lQtCore4
/usr/bin/ld: cannot find -lQtGUI4
谁能在这里指出我的问题?