gcc - undefined reference to `main' in C - Stack Overflow

Hi I am getting below error while compiling a c code using gcc. You have no main function. Every binary must define main. If it doesn't, you don't have a null region of memory that _start defines in the binary, which means your program can't start!

undefined reference to main in gcc V9 assembly code (and not only ...

29 янв. 2021 г. ... ... .0/../../../../msp430-elf/lib\libcrt.a(crt_main.o): in function `.Loc.254.1': (.crt_0800call_main+0x4): undefined reference to `main' ... Hi I am getting below error while compiling a c code using gcc. You have no main function. Every binary must define main. If it doesn't, you don't have a null region of memory that _start defines in the binary, which means your program can't start!

undefined reference to `main' | Forum

...x86_64-linux-gnu/crt1.o: In function `_start': (.text+0x20): undefined reference to `main' collect2: error: ld returned 1 exit status. And the guy in the video...he never references any necessary setting(s) to run this.

Undefined Reference to Main: How To Fix It... - Position Is Everything

Error: undefined reference to 'main' in C

Here, we will learn why an error: undefined reference to 'main' occurs and how to fix it in C programming language? If you used main() function and still the error is there, you must check the spelling of the main() function.

[SOLVED] undefined reference to `main' -- but main is defined | Forum

Undefined reference to main | Forum

...lib64/crt1.o: In function `_start': (.text+0x20): undefined reference to `main' collect2: ld returned 1 exit status make: *** [grading] Error 1. The -o flag tells gcc what you want the executable to be called.

(.text+0x20): undefined reference to `main' - C++ - Киберфорум

c - (.text+0x20): undefined reference to `main' and undefined ...

11 дек. 2013 г. ... This error means that, while linking, compiler is not able to find the definition of main() function anywhere. In your makefile, the main rule ...

Undefined reference to 'main' error in crt1.o function _start

/usr/lib/gcc/x86_64-redhat-linux/4.4.4/../../../../lib64/crt1.o: In function '_start': (.text+0x20): undefined reference to 'main'. If I ...

Scrt1.o: In function `_start': (.text+0x20): undefined reference to ...

19 февр. 2021 г. ... Scrt1.o: In function _start': (.text+0x20): undefined reference to main' #3. Open. AnasCHARROUD opened this issue on Feb 19, 2021 · 1 comment.

Error: undefined reference to 'main' in C

4 сент. 2018 г. ... The error: undefined reference to 'main' in C program is a very stupid mistake by the programmer, it occurs when the main() function does not ...

''in function `_start': (.text+0x20): undefined reference to `main...

In function `_start‘: (.text+0x20): undefined reference to `main‘

Driving Compilers

3 мая 2023 г. ... This text file is a linker script which points to /lib/aarch64-linux-gnu/libc.so.6 . Linking libraries. There are two types of library linking, ...

[Solved] GCC not working? undefined reference to `main' - Debian...

Error when trying to compile "undefined reference to main" - C++ ...

20 апр. 2022 г. ... $ g++ initials.cpp /usr/lib/gcc ... function `_start': (.text+0x20): undefined reference to `main ...

How to fix 'undefined reference to `main' collect2: error: ld returned 1 ...

6 сент. 2021 г. ... This is a linker error, and it's telling you that the main function that it needs in order to run your code isn't there. main is the start ...

crt1.o: In function `_start': - undefined reference to `main' in Linux ...

20 июн. 2012 г. ... /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/crt1.o: In function `_start': (.text+0x20): undefined reference to `main'. My ...

[Solved] GCC not working? undefined reference to `main' - Debian ...

19 апр. 2022 г. ... ... function `_start': (.text+0x20): undefined reference to `main' collect2: error: ld returned 1 exit status. With a -v flag: Code: Select all