it's not like you were helpful anyway dude, I've already dealt with days of "it's so simple you just need to follow this haha it's so easy". I'd rewrite some of the CMakeLists.txt as follows: Now, with this (or before this) I'd activate CMAKE_EXPORT_COMPILE_COMMANDSlink and CMAKE_VERBOSE_MAKEFILElink and run the build again, just to see exactly what gets compiled/linked. if so maybe try to create a shell script file and using g++ function build those files using the shell script file. Please elaborate and be specific. 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". Does Counterspell prevent from any further spells being cast on a given turn? I want to learn OpenGL programming and I tryed to create a pojects on Code::Blocks. -lglut32. MinGWGLUT'_imp ____ glutInitWithExit @ 12' Pythonc ++noob MinGWfreeglut If the executable is linked with a different CRT from the GLUT DLL, the GLUT DLL will not share the same CRT static data seen by the executable. > undefined reference to `__imp_glClear', > C:\Users\Exhuman\AppData\Local\Temp\ccM8iHrk.o:main.cpp:(.text+0xb1):
I know this is old, but I had the same errors and found this post in my search for an answer, so I suspect I may be able to help someone else with this problem. it isn't. Undefined reference to `__imp___glutInitWithExit' and others, but - define GLEW_STATIC in the preprocessor. ], lol C++ double free or corruption (out): Even with copy constructor and assignment operator, C++ nonblocking sockets - wait for all recv data, translating normal member variables to static member variables results in problems, How to modify Disjktra algorithm to have at least X vertices or K edges in shortest path, How to mock inheritance chain in C++ with google mock, How to log stuff in console in Visual Studio C++, Deduce array dimension from array name through C++ template metaprogramming, In OCaml, how big is the price of abstraction (i.e. FreeGlut: undefined reference In function `glutInit_ATEXIT_HACK': But here is a link which explain on how to install GLUT and setup the linker options. Then link your code to freeglut (libfreeglut.a) and it should work. opengl32 My Cmake file below: cmake_minimum_required(VERSION 3.6) Unless I add LIBS += -lglu32 -lopengl32 -lfreeglut I can't . If you figured it out even then there are guys in this problem as I was once and I'd they read this answer then they will surely get some help. Using Visual C++, I check under Project->Settings, and hit the Link tab. Do you need your, CodeProject,
logs.zip collected by media-autobuild suite, [93/129] Linking C executable tools\tiffgt.exe, cmd.exe /C "cd . The content must be between 30 and 50000 characters. Setting up Freeglut Code::Bloks - Khronos Forums One workaround to this issue is requiring users to always link with the same CRT as GLUT is compiled with. 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. Also are you using the openGL librarys supplied with DEV-C++? MinGW and GLUT undefined reference to '_imp____glutInitWithExit@12' GLEW and glfw compile . Start the IDE, press Alt-P, go to the "Parameters" tab, and enter the proper linker options in the "Linker" field: -lglut now that im usin the new devcpp i have these errors. Select the top option in the tree on the left - it'll be your project name (don't selct Release or Debug, since that will only add the library to either one of the build configurations. Hey all, I'm trying to get into programming after about 15 years. In 'other linker options' i put . Thanks for contributing an answer to Stack Overflow! OpenGLglut __imp____glutInitWithExit@12__imp____glutCreateWindowWithExit@8, #include #ifndef GLUT_DISABLE_ATEXIT_HACK #define GLUT_DISABLE_ATEXIT_HACK #endif, Win32 has an annoying issue where there are multiple C run-time libraries (CRTs). Some stuff I'd do before anything else: 1) remove the .a in the names of libraries, you have both a shared and a static library, let cmake add the extensions for you : The error messages indicate that your build expects to link with the dynamic (DLL) version of the freeglut library, FWIW. #include Linker issue with mingw, notepad++ and freeglut - CodeProject 1)click "Project -> Build Options", click the "Linker" tab. Dev-C++ / Discussion / Bloodshed Software Forum: undefined reference to I'm a student working with OpenGL in C++. Thread: [Freeglut-developer] cross-compiling: undefined reference to `wglGetProcAddress@4' Status: Beta. Did you put the -lopengl32 -lglu32 -lglut32 in the correct location in the linker options? I've done this successfully on Mac OSX El Capitan, but have problems on Windows 7 using mingw. Maybe you need to check how the dll is being used. 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8
EDIT: awesome article on CMake shared/static builds link. This
I've installed MinGW on my XP64 machine, along with GLUT. Is it correct to use "the" before "materials used in making buildings are"? Do you need your, CodeProject,
There are precompiled MinGW binaries linked on the project page, you can also compile the library yourself. C Programmer working to learn more about C++ and Git. Compiling Rust static library and using it in C++: undefined reference, c++ and mongodb - can't compile - undefined reference to `boost::system::generic_category(), Attach custom object to QStandardItem in Qt. Press J to jump to the feed. This
[Solved]-MinGW and GLUT undefined reference to '_imp winmm Unfortunately (as expected), they did not work, none of them, from the simplest code to the more complex stuff, compile errors everywhere (usually starting with "___IMP___" for some reason), Here's the build log for tut01_intro\triangle.cpp: You could use either SDL (, http://www.allegro.cc/forums/thread/596253, http://www.levelbylevel.com/tutorials/opengl-c-and-glut-using-codeblocks-and-mingw-updated/, http://hubpages.com/hub/How-to-set-up-you-CodeBlocks-for-openGL-lasthopez, Visual C++ Express or Visual Studio are mostly Microsoft specific, Code::Blocks is up-to-date, DevC++ isnt and I have the recent version of Code::Blocks right now. people to yell at you for not paying attention!! 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? undefined reference to WinMain@16 when using boost with MinGW. Understand that English isn't everyone's first language so be lenient of bad
Only users with topic management privileges can see it. The top option (of which they're both children) will add the library to both). exit.c:(.text.exit+0x18): undefined reference to `_exit' collect2.exe: error: ld returned 1 exit status While testing I compiled a simple hello World using arm-none-eabi-gcc This was successful after adding --specs=nosys.specs to the command. And also you will need to add an extra path to the GL include. 132. Although I linked files bit differently in DevC++, there were no errors or warnings. Select the top option in the tree on the left - it'll be your project name (don't selct Release or Debug, since that will only add the library to either one of the build configurations. C++ Inhertiance: function signatures for base type not working with derived type, How to template a data structure within a class all in-line (same .h file), Different behaviors algorithm when working with a UTF8 on different operating systems. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. xlscsv, ^0^: Likewise if you need glut or glu library functions you want -lglut -lglu respectively. #include compiling fails in MSYS2/MinGW - tiffgt.c: undefined reference to _imp Although I linked files bit differently in DevC++, there were no errors or warnings. Re: Linker error: undefined reference to symbol 'glClear'. [edit:] "undefined reference" is saying it can't find what is referenced in the glut.f header file. As a windows application or console? Open the codeblocks editor and open your file/project. Chances are they have and don't get it. That solved the trouble in Codeblocks and OpenGL Glut project for me, I had add also #include in First line of the code. Glut library not properly linked in codeblocks - Graphics and GPU Make sure all libraries and setttings are the same. thanks @AlexReinking! after the edit, what is actually inside those folders with, (But I upvoted your answer nonetheless, welcome to StackOverflow!). glut32.dllSystem32SysWOW64, c++ - MinGW GLUT '_imp____glutInitWithExit@12' Stack Overflow That requires users supply a non-standard option. > undefined reference to `__imp_glVertex3f', > C:\Users\Exhuman\AppData\Local\Temp\ccM8iHrk.o:main.cpp:(.text+0x109):
IE if you build a win32 executable, make sure you have the glew32 binaries and lib. [SOLVED] undefined reference to `stricmp' - LinuxQuestions.org there since 2004-03-07.unless you want.
Programming requires a great deal of brainpower and attention to details. I'm trying to get freeGLUT to work with MinGW. But in case you haven't, go give it a try and also download the latest version of FreeGLUT binary release which is 3.2.1 from their official website. And be very careful to add the GLUT/FreeGLUT library before the OpenGL library. The best way to start a new Fortran project is to use the "Fortran application" template: Now let's move to the glut errors i.e. HELP : OpenGL in MinGW C++ | DaniWeb undefined reference to `libintl_gettext' with MinGW/MSYS and CMake. In particular, atexit callbacks registered in the executable will not be called if GLUT calls its (different) exit routine). Oh, and Code::Blocks is up-to-date, DevC++ isnt and I have the recent version of Code::Blocks right now. Cmake undefined reference to `_imp__glewExperimental' Now what you need to do is add those libraries to your project. Need to see your code in order to say what you are doing wrong. 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8
+1 (416) 849-8900. Find centralized, trusted content and collaborate around the technologies you use most. If you get undefined references to functions when trying to statically link freeglut into your application, check your preprocessor definition and linker flagsstatic linking will fail if you forget to define "FREEGLUT_STATIC", or if you have defined it but are linking against wrong libraries. 0. Linking problem in Code::Blocks with Ope - C++ Forum Start up code::blocks and choose Create New Project and then choose Glut / Glut Project. []QT undefined reference errors when trying to compile Hedge 2011-04-13 23:18:19 15538 2 c++ / qt / linker / header-files [Solved]-OpenMP undefined reference to `_CRT_fenv' and `_setargv'-C++ Why do small African island nations perform better than African continental nations, considering democracy and human development? For GLUT, it needs 'glut32.lib', etc. Code Blocks Error Message with GLUT (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. Also did you select C or C++ option? > undefined reference to `__imp_glutInitWindowPosition', > C:\Users\Exhuman\AppData\Local\Temp\ccM8iHrk.o:main.cpp:(.text+0x196):
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