#include This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL), i'm trying to compile a program on codeblocks. Here is the solution to your problem. Why do small African island nations perform better than African continental nations, considering democracy and human development? Hi, I do not want to use visual studio express because microsoft just wants your cc and they are trying to kill opengl so there is no point to use their compiler. I had similar problems using MinGW, which I believe Dev C++ is built around and this solved my link problems. Summary Files Reviews Support Mailing Lists Tickets Feature Requests; Bugs; Code Cvs For example, for #include <gl/gl.h> I make sure I have 'opengl32.lib' referenced. What you need is to add the -lGL in your linker options. Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. and this is the console message I get: I'm sure the issue is with linking the libraries, but I don't understand why some of the freeglut functions work regardless, which makes me think that I must have done something right somewhere. > undefined reference to `__imp_glVertex3f', > C:\Users\Exhuman\AppData\Local\Temp\ccM8iHrk.o:main.cpp:(.text+0xe7):
Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. ", E:/MABS/msys64/mingw32/bin/../lib/gcc/i686-w64-mingw32/9.2.0/../../../../i686-w64-mingw32/bin/ld.exe: tools/CMakeFiles/tiffgt.dir/tiffgt.c.obj:tiffgt.c:(.text.startup+0x28b): undefined reference to `_imp____glutInitWithExit@12', E:/MABS/msys64/mingw32/bin/../lib/gcc/i686-w64-mingw32/9.2.0/../../../../i686-w64-mingw32/bin/ld.exe: tools/CMakeFiles/tiffgt.dir/tiffgt.c.obj:tiffgt.c:(.text.startup+0x567): undefined reference to `_imp____glutCreateWindowWithExit@8', CPPFLAGS: -D_FORTIFY_SOURCE=0 -D__USE_MINGW_ANSI_STDIO=1, CFLAGS: -mthreads -mtune=generic -O2 -pipe, CXXFLAGS: -mthreads -mtune=generic -O2 -pipe, LDFLAGS: -pipe -static-libgcc -static-libstdc++. I'm asking because I've already tried a ton of sites, multiple times and there is no clear solution, at least to my knowledge. If a question is poorly phrased then either ask for clarification, ignore it, or. With over 10 pre-installed distros to choose from, the worry-free installation life is here! In link libraries I have: it's not linked in at all. First confirm that you have a OpenGL32 and FreeGLUT library. almost as if it isnt reading the glut and gl library files but like i said before i have not seen one dll for gl glut or glu. Pythonc++ MinGW freeglut: 64 .dll glut.hgl.hglu.h! Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! As a result, your viewing experience will be diminished, and you have been placed in read-only mode. if you download my file, there's a readme in the MinGW>freeglut directory. Wasn't "libglut32.a" depricated or something like that? Is it correct to use "the" before "materials used in making buildings are"? Installing my file would make this clearer. Your browser does not seem to support JavaScript. Bdzie atwiej. And also you will need to add an extra path to the GL include. The best way to start a new Fortran project is to use the "Fortran application" template: This
GLUT 3.7 has its own built-in workaround where the executable's "exit" function pointer is covertly passed to GLUT. > undefined reference to `__imp_glEnd', > C:\Users\Exhuman\AppData\Local\Temp\ccM8iHrk.o:main.cpp:(.text+0x14b):
now that im usin the new devcpp i have these errors, [Linker error] undefined reference to `__glutInitWithExit@12, [Linker error] undefined reference to `__glutCreateWindowWithExit@8, [Linker error] undefined reference to `__glutCreateMenuWithExit@8, [Linker error] undefined reference to `glShadeModel@4, [Linker error] undefined reference to `glClearColor@16, [Linker error] undefined reference to `glClearDepth@8, [Linker error] undefined reference to `glEnable@4, [Linker error] undefined reference to `glDepthFunc@4, [Linker error] undefined reference to `glHint@8, [Linker error] undefined reference to `glClear@4, [Linker error] undefined reference to `glLoadIdentity@0, [Linker error] undefined reference to `glutSwapBuffers@0, [Linker error] undefined reference to `glViewport@16, [Linker error] undefined reference to `glMatrixMode@4, [Linker error] undefined reference to `gluPerspective@32, [Linker error] undefined reference to `glutFullScreen@0, [Linker error] undefined reference to `glutReshapeWindow@8, [Linker error] undefined reference to `glutInitDisplayMode@4, [Linker error] undefined reference to `glutGameModeString@4, [Linker error] undefined reference to `glutGameModeGet@4, [Linker error] undefined reference to `glutEnterGameMode@0, [Linker error] undefined reference to `glutInitWindowSize@8, [Linker error] undefined reference to `glutDisplayFunc@4, [Linker error] undefined reference to `glutReshapeFunc@4, [Linker error] undefined reference to `glutKeyboardFunc@4, [Linker error] undefined reference to `glutSpecialFunc@4, [Linker error] undefined reference to `glutMainLoop@0 ", ok lol i think it deffinately has sumtin to do with headers or the dlls but see in devcpp 5 i havnt seen one GL dll in the directories of devcpp except 2 for like c++, [QUOTE]Originally posted by oGL_nEwB: Nie jest to bezporednia odpowied na Twoje pytanie, ale czy rzeczywicie potrzebujesz jakich funkcji z freeglut? Provide an answer or move on to the next question. I reinstalled both MinGW and glut and I'm still getting the same result. You need to start using both. EDIT: awesome article on CMake shared/static builds link. How do I align things in the following tabular environment? after the edit, what is actually inside those folders with, (But I upvoted your answer nonetheless, welcome to StackOverflow!). If you create is as a windows program, you may need to live this bit of code out on DEV-C++, #pragma comment(linker, /subsystem:windows /entry:mainCRTStartup), nope it didnt work Maybe you need to check how the dll is being used. Do you need your, CodeProject,
windows64. > undefined reference to `__imp_glutMainLoop'. I'm a student working with OpenGL in C++. lol but now i have these errors. Why is SDL so much slower on Mac than Linux? For GLUT, it needs glut32.lib, etc. Notice that there is "WithExit" suffix in each of them. I have no idea, I downloaded all the freeglut files and installed them where I had to install them and this is a linker issue, there is no glut.cpp to my knowledge, it's a dll. MinGW and GLUT undefined reference to '_imp____glutInitWithExit@12', C++ error: undefined reference to 'clock_gettime' and 'clock_settime', C++ Undefined Reference to vtable and inheritance, Undefined reference to _Unwind_Resume and __gxx_personality_v0, undefined reference to `pthread_create' Error when making C++11 application with ASIO and std::thread, Undefined reference to 'dlsym' and 'dlopen', undefined reference to and non-virtual thunk to, Undefined reference to `typeinfo for class' and undefined reference to `vtable for class', MinGW + Boost: undefined reference to `WSAStartup@8', Ubuntu 13.10 C++ OpenGL GLUT - linking issues - undefined reference to `glClearColor', SDL 2 Undefined Reference to "WinMain@16" and several SDL functions, Undefined reference to `yylex' in yyparse() while compiling using g++, bison and flex, undefined reference to `boost::chrono::system_clock::now()' - Boost, and cpp-netlib, Undefined reference to boost::python::detail::init_module and friends, Undefined reference to QMediaPlayer and QVideoWidget, Undefined reference error with new filesystem library and clang++7, GLEW and glfw compile error: undefined reference to symbol 'XConvertSelection', Link error: undefined reference to EVP_CIPHER_CTX_ and EVP_CIPHER_CTX_init, undefined reference to constructors and destructors, undefined reference to WinMain@16 when using boost with MinGW, gcc undefined reference even though ld finds the library and it contains the desired function, mingw building error: undefined reference to `__chkstk_ms', undefined reference to `libintl_gettext' with MinGW/MSYS and CMake, Fixing undefined reference to dlopen and dlcose, undefined reference to `__sync_val_compare_and_swap_4' error at compilation, using gcc 4.1.1 and 4.2.0 for Sparc v8 target, undefined reference to `WinMain' : When using Cygwin, SDL2 and Netbeans. The two functions that are highlighted work just fine, and they are defined in one of the freeglut libraries: As per ben10's suggestion, I enabled CMAKE_EXPORT_COMPILE_COMMANDS before modifying anything in my CMake file, and this was generated: After that, I modified CMakeLists.txt according to what ben10 recommended, and now it won't compile. (i am also using the nehe glut based code to compile and it still doesnt work), [Linker error] undefined reference to `glutInit@8, [Linker error] undefined reference to `glutCreateWindow@4, [Linker error] undefined reference to `glutMainLoop@0. https://stackoverflow.com/questions/21210895/, java - javaWindows, c++ - session LVS_EX_DOUBLEBUFFER , opengl - MonoDevelop (Linux) OpenGL , https://stackoverflow.com/questions/21210895/, javascript - Node.js Touchless (XCOPY) Windows , java - Sonar : Windows 7 : Throwing error against jdbc on start. Windows 7 32bit, Qt 4 and 5. If you are using MinGW then these should be located in the lib directory with the names of either "libopengl32.a" and "libfreeglut.a"/"libglut32.a"(if you are using glut) or "opengl32.lib" and "freeglut.lib". Are you getting some compiler/runtime errors? gcc undefined reference even though ld finds the library and it contains the desired function. My feeling is you're not linking with GLUT::GLUT, but I can't verify that. MinGWGLUT'_imp ____ glutInitWithExit @ 12' Pythonc ++noob MinGWfreeglut Obsug okien, klawiatury i kontekstu OpenGL masz bezporednio w Qt. Win32 has an annoying issue where there are multiple C run-time libraries (CRTs). Search. Re: undefined reference to glClear. However, linking OpenGL & GLUT turns out to be very frustrating - things just dont work. Do you definitely have the most recent version of Code::Blocks, as those errors appear to be in the OpenGL headers themselves. -lglut32. I use Code::Blocks, because I want to create as portable code as possible (OpenGL/GLUT is used for the same reason) and to my knowledge, Visual C++ Express or Visual Studio are mostly Microsoft specific - or, are they? C Programmer working to learn more about C++ and Git. Thread: [Freeglut-developer] cross-compiling: undefined reference to `wglGetProcAddress@4' Status: Beta. score:3 . spelling and grammar. && E:\MABS\msys64\mingw32\bin\ccache.exe gcc -mthreads -mtune=generic -O2 -pipe -Wall -Winline -W -Wformat-security -Wpointer-arith -Wdisabled-optimization -Wno-unknown-pragmas -Wdeclaration-after-statement -fstrict-aliasing -O3 -DNDEBUG -pipe -static-libgcc -static-libstdc++ tools/CMakeFiles/tiffgt.dir/tiffgt.c.obj -o tools\tiffgt.exe -Wl,--major-image-version,0,--minor-image-version,0 libtiff/libtiff.a port/libport.a -Wl,-Bstatic -lglut -Wl,-Bdynamic -lopengl32 -lglu32 -Wl,-Bstatic -lz -ljpeg -llzma -lzstd -Wl,-Bdynamic -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 && cd . Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. It seems to like that GLUT is the only one that doesnt work. Open the codeblocks editor and open your file/project. The FreeGLUT library can have a different name depending on the generator but it will include the word "freeglut" in it. For almost any file in my Include headers, I make sure I have the right .lib file listed. Chances are they have and don't get it. (I'd even consider thinking about the lib prefix (that's also added on certain platforms). > undefined reference to `__imp_glutInitDisplayMode', > C:\Users\Exhuman\AppData\Local\Temp\ccM8iHrk.o:main.cpp:(.text+0x171):
[Solved]-OpenMP undefined reference to `_CRT_fenv' and `_setargv'-C++. But here is a link which explain on how to install GLUT and setup the linker options. Polecam rzuci okiem na QOpenGLWidget. I really want to spread some modern CMake practice, and who knows it may lead you to solving the issue you have. [This message has been edited by soft peach (edited 02-04-2004). I think you may need to add this line: #define GLUT_DISABLE_ATEXIT_HACK#include "gl/glut.h". The top option (of which they're both children) will add the library to both). CLion + MinGW Test CMake run finished with errors. #pragma comment(lib,"glaux.lib, =>>=>>=>>C/C++=>>=>> _DENUG, #include
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undefined reference to _imp____glutinitwithexit 12