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我有一个C++项目,使用诸如wiringPi和MySQL Connector之类的库。当我运行它时,我的常规项目通常会编译。当我尝试测试我的一个测试时,它无法构建项目。Netbeans Cpp编译并运行项目,但不能用cppunit测试
下面是输出:
"/usr/bin/make" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .build-conf
make[1]: Entering directory '/home/nick/NetBeansProjects/utest'
"/usr/bin/make" -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Linux/utest
make[2]: Entering directory '/home/nick/NetBeansProjects/utest'
make[2]: 'dist/Debug/GNU-Linux/utest' is up to date.
make[2]: Leaving directory '/home/nick/NetBeansProjects/utest'
make[1]: Leaving directory '/home/nick/NetBeansProjects/utest'
"/usr/bin/make" -f nbproject/Makefile-Debug.mk SUBPROJECTS= .build-tests-conf
make[1]: Entering directory '/home/nick/NetBeansProjects/utest'
"/usr/bin/make" -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Linux/utest
make[2]: Entering directory '/home/nick/NetBeansProjects/utest'
make[2]: 'dist/Debug/GNU-Linux/utest' is up to date.
make[2]: Leaving directory '/home/nick/NetBeansProjects/utest'
mkdir -p build/Debug/GNU-Linux/tests/TestFiles
g++ -lmysqlcppconn -lwiringPi -o build/Debug/GNU-Linux/tests/TestFiles/f1 build/Debug/GNU-Linux/tests/tests/ConfigParserRunner.o build/Debug/GNU-Linux/tests/tests/ConfigParserTest.o build/Debug/GNU-Linux/main_nomain.o build/Debug/GNU-Linux/src/ConfigFactory_nomain.o build/Debug/GNU-Linux/src/DatabaseAdapter_nomain.o build/Debug/GNU-Linux/src/MatrixControl_nomain.o build/Debug/GNU-Linux/src/ModuleEntity_nomain.o build/Debug/GNU-Linux/src/ModuleServer_nomain.o build/Debug/GNU-Linux/src/SerialDriver_nomain.o build/Debug/GNU-Linux/src/StorageManagement_nomain.o -Llib/cpputest-3.8/lib -L/usr/lib/mysql -L/usr/lib/x86_64-linux-gnu -L/usr/include/cppconn -L/usr/include/cppunit -lCppUTest -lCppUTestExt `cppunit-config --libs`
build/Debug/GNU-Linux/src/DatabaseAdapter_nomain.o: In function `DatabaseAdapter::DatabaseAdapter(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)':
/home/nick/NetBeansProjects/utest/src/DatabaseAdapter.cxx:8: undefined reference to `get_driver_instance'
build/Debug/GNU-Linux/src/DatabaseAdapter_nomain.o: In function `DatabaseAdapter::addProduct(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, productData, int)':
/home/nick/NetBeansProjects/utest/src/DatabaseAdapter.cxx:27: undefined reference to `get_driver_instance'
build/Debug/GNU-Linux/src/DatabaseAdapter_nomain.o: In function `DatabaseAdapter::getEntriesByModule(int)':
/home/nick/NetBeansProjects/utest/src/DatabaseAdapter.cxx:66: undefined reference to `get_driver_instance'
build/Debug/GNU-Linux/src/MatrixControl_nomain.o: In function `MatrixControl::MatrixControl(ModuleServer*)':
/home/nick/NetBeansProjects/utest/src/MatrixControl.cpp:23: undefined reference to `wiringPiSetup'
build/Debug/GNU-Linux/src/SerialDriver_nomain.o: In function `SerialDriver::SerialDriver()':
/home/nick/NetBeansProjects/utest/src/SerialDriver.cpp:18: undefined reference to `pinMode'
/home/nick/NetBeansProjects/utest/src/SerialDriver.cpp:19: undefined reference to `pinMode'
/home/nick/NetBeansProjects/utest/src/SerialDriver.cpp:20: undefined reference to `pinMode'
build/Debug/GNU-Linux/src/SerialDriver_nomain.o: In function `SerialDriver::sendShiftData(unsigned char)':
/home/nick/NetBeansProjects/utest/src/SerialDriver.cpp:28: undefined reference to `shiftOut'
build/Debug/GNU-Linux/src/SerialDriver_nomain.o: In function `SerialDriver::setLatch(bool)':
/home/nick/NetBeansProjects/utest/src/SerialDriver.cpp:33: undefined reference to `digitalWrite'
collect2: error: ld returned 1 exit status
nbproject/Makefile-Debug.mk:146: recipe for target 'build/Debug/GNU-Linux/tests/TestFiles/f1' failed
make[1]: *** [build/Debug/GNU-Linux/tests/TestFiles/f1] Error 1
make[1]: Leaving directory '/home/nick/NetBeansProjects/utest'
nbproject/Makefile-impl.mk:67: recipe for target '.build-tests-impl' failed
make: *** [.build-tests-impl] Error 2
BUILD TESTS FAILED (exit value 2, total time: 584ms)
使用DatabaseAdapter & SerialDriver班实施前工作的检查。
我已经加入库选项链接器的其它选项在我的主要项目属性,像这样:
-lCppUTest -lCppUTestExt -lwiringPi -lpthread -lmysqlclient -lmysqlcppconn -lcppunit -ldl
我做得不对的链接?
编辑:我尝试测试的测试不使用任何失败的类。
在此先感谢。
未定义的符号,他们应该在哪里定义?您是否缺少项目中的某个源文件? –
他们将被包括在图书馆。即当我从我的主项目中删除我的-lwiringPi时,我收到了与我在测试版本中相同的错误。 当我在我的测试文件夹链接器选项中添加-lwiringPi时,它不会改进输出 – ikdekker
库的顺序。我从构建输出中看到,在对象文件之前有两个库*。这些库中的符号不会被使用。您应该将所有库放在源文件或目标文件之后。链接时,如果A取决于B,则A必须在命令行上出现在B之前。 –