Gcc undefined reference to main

You should provide output file name after -o option. In your case runexp.o is treated as output file name, not input obj...

Gcc undefined reference to main

You should provide output file name after -o option. In your case runexp.o is treated as output file name, not input object file and thus ...,It would be more readable if you kept the code formatting for the whole code, not just its part. But when I tried to find a main function, I didn't find any ...

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Gcc undefined reference to main 相關參考資料
Undefined reference to main - collect2: ld returned 1 exit status

It means that es3.c does not define a main function, and you are attempting to create an executable out of it. An executable needs to have ...

https://stackoverflow.com

C Linking Error: undefined reference to 'main' - Stack Overflow

You should provide output file name after -o option. In your case runexp.o is treated as output file name, not input object file and thus ...

https://stackoverflow.com

Error by Compiler gcc: undefined reference to `main - Stack ...

It would be more readable if you kept the code formatting for the whole code, not just its part. But when I tried to find a main function, I didn't find any ...

https://stackoverflow.com

undefined reference to `main' in an online C compiler - Stack ...

2020年10月6日 — you can also compile the program without using main function with this command gcc -ffreestanding -c program.c -o program.o but I won't ...

https://stackoverflow.com

Why am I getting "undefined reference to main" - Stack Overflow

2018年2月23日 — I'm using GNU GCC compiler from code::blocks I just got the latest version I believe. – Seaxneat. Feb 23 '18 at 3:21. Add a comment ...

https://stackoverflow.com

undefined reference to `main' in C - Stack Overflow

2013年8月7日 — If this is the case then consult your GCC documentation on how to create a static or dynamic lib. Finally, I have written Verilog code ...

https://stackoverflow.com

g++ undefined reference to `main' - Stack Overflow

2015年9月2日 — I am quite new to gcc/g++ and don't really get what is going on. What's happened ? Share.

https://stackoverflow.com

undefined main 的一般解决方法 - CSDN

2011年6月3日 — usr/lib/gcc/i686-linux-gnu/4.4.5/../../../../lib/crt1.o: In function `_start:(.text+0x18): undefined reference to `maincollect2: ld returned ...

https://blog.csdn.net

Undefined reference to "main" · Issue #3278 · edenhilllibrdkafka

2021年3月1日 — /usr/lib/gcc/x86_64-redhat-linux/8/../../../../lib64/crt1.o : In function `_start' : (.text+0x24) : Undifined reference to main collect2 ...

https://github.com

Error: undefined reference to 'main' in C - Includehelp.com

2018年9月4日 — 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 ...

https://www.includehelp.com