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Help => General => Topic started by: eyad salah on December 30, 2023, 08:46:41 am

Title: compiling main.o issue
Post by: eyad salah on December 30, 2023, 08:46:41 am

when I try to compile a main.o file by typing this long command g++ main.o -o sfml-app -L"C:\Users\SALAH AHMAD\Desktop\إياد\sfml folder\SFML-2.6.1\lib" -lsfml-graphics -lsfml-window -lsfml-system
I receive this output main.o:main.cpp:(.text+0x7c): undefined reference to

`_imp___ZN2sf6StringC1EPKcRKSt6locale'
main.o:main.cpp:(.text+0xa2): undefined reference to `_imp___ZN2sf9VideoModeC1Ejjj'
main.o:main.cpp:(.text+0xde): undefined reference to `_imp___ZN2sf12RenderWindowC1ENS_9VideoModeERKNS_6StringEjRKNS_15ContextSettingsE'
main.o:main.cpp:(.text+0x115): undefined reference to `_imp___ZN2sf11CircleShapeC1Efj'
main.o:main.cpp:(.text+0x126): undefined reference to `_imp___ZN2sf5Color5GreenE'
main.o:main.cpp:(.text+0x130): undefined reference to `_imp___ZN2sf5Shape12setFillColorERKNS_5ColorE'
main.o:main.cpp:(.text+0x142): undefined reference to `_imp___ZNK2sf10WindowBase6isOpenEv'
main.o:main.cpp:(.text+0x162): undefined reference to `_imp___ZN2sf10WindowBase9pollEventERNS_5EventE'
main.o:main.cpp:(.text+0x182): undefined reference to `_imp___ZN2sf6Window5closeEv'
main.o:main.cpp:(.text+0x1af): undefined reference to `_imp___ZN2sf5ColorC1Ehhhh'
main.o:main.cpp:(.text+0x1ca): undefined reference to `_imp___ZN2sf12RenderTarget5clearERKNS_5ColorE'
main.o:main.cpp:(.text+0x1dd): undefined reference to `_imp___ZN2sf12RenderStates7DefaultE'
main.o:main.cpp:(.text+0x1f1): undefined reference to `_imp___ZN2sf12RenderTarget4drawERKNS_8DrawableERKNS_12RenderStatesE'
main.o:main.cpp:(.text+0x203): undefined reference to `_imp___ZN2sf6Window7displayEv'
main.o:main.cpp:(.text+0x229): undefined reference to `_imp___ZN2sf12RenderWindowD1Ev'
main.o:main.cpp:(.text+0x273): undefined reference to `_imp___ZN2sf12RenderWindowD1Ev'
main.o:main.cpp:(.text$_ZN2sf11CircleShapeD1Ev[__ZN2sf11CircleShapeD1Ev]+0xa): undefined reference to `_imp___ZTVN2sf11CircleShapeE'
main.o:main.cpp:(.text$_ZN2sf11CircleShapeD1Ev[__ZN2sf11CircleShapeD1Ev]+0x17): undefined reference to `_imp___ZTVN2sf11CircleShapeE'
main.o:main.cpp:(.text$_ZN2sf11CircleShapeD1Ev[__ZN2sf11CircleShapeD1Ev]+0x2a): undefined reference to `_imp___ZN2sf5ShapeD2Ev'
collect2.exe: error: ld returned 1 exit status

what should I do ?

Title: Re: compiling main.o issue
Post by: eXpl0it3r on December 30, 2023, 11:58:59 am

Sounds like your compiler and pre-compiled SFML libraries aren't compatible.
Make sure to use matching compilers or use the SFML CMake Template: https://www.sfml-dev.org/tutorials/2.6/compile-with-cmake.php

Additionally, please spend some time searching the forum and the internet for your problems.
They are not new and you'll find many replies, no need to post any tiny problem you run into.