main.o: In function `main': main.c:(.text+0x7): undefined reference to `test' collect2: ld returned 1 exit status 这就是最典型的undefined reference错误,因为在链接时发现找不到某个函数的实现文件,本例中test.o文件中包含了test()函数的实现, 所以如果按下面这种方式链接就没事了。 gcc -o mai...
1. main.o: In function `main':2. main.c:(.text+0x7): undefined reference to `test'3. collect2: ld returned 1 exit status 这就是最典型的undefined reference错误，因为在链接时发现找不到某个函数的实现⽂件，本例中test.o⽂件中包含了test()函数的实现，所以如果按下⾯这种⽅式链接就没...
你可能想试着像这样分别编译“optim.c”和“main.c”文件：
test.c:(.text+0x13): undefined reference to `func' collect2: ld returned 1 exit status 因此,我们需要注意,在链接命令中给出所依赖的库时,需要注意库之间的依赖顺序,依赖其他库的库一定要放到被依赖库的前面,这样才能真正避免undefined reference的错误,完成编译链接。 5. 在c++代码中链接C语言的库 如果你...
In one of the libraries, I have a C++ class that handles mutexes and I can compile that library without issues. However, when I compile the code application, I get an error "undefined reference to `_txe_mutex_info_get'". I have double checked the includes, the include paths, t...
你可能想试着像这样分别编译“optim.c”和“main.c”文件：
Eclipse error undefined reference to pcap function I had the same problem in Eclipse. I order to link this library to your project, right click the project in "Project Explorer" (short view) and choose "Properties". On the left go to "C/C++ Build" > "Settings" and on the "Settings"...
/usr/bin/ld:CMakeFiles/two_cam.dir/UI/MainWindow.cpp.o:infunction `MainWindow::procDetect(MainWindow*)':/home/pi/two_cam/UI/MainWindow.cpp:203:undefined reference to `Calib3D::remap(cv::Mat&,cv::Mat&)' collect2:error:ld returned1exit status ...
The command that i use to compile : g++ main.cpp operations.cpp -o MCalc And this is the error: 1 2 3 4 5 6 7 /usr/bin/ld: /tmp/ccu4lnbQ.o: in function'main_window::on_result_button_clicked()'operations.cpp: (.text+0x915): undefined reference to'te_compile'/usr/bin/ld:...
Hello.o: In function `startApplication(CommandLineArgumen ts const&)': Hello.cxx:(.text+0x394): undefined reference to `DDSDomainParticipantFactory::ge t_instance()' Hello.cxx:(.text+0x3b7): undefined reference to `DDS_PARTICIPANT_QOS_DEFAULT' Hello.cxx:(.text+0x425): undefined referen...