Question

I need to build a hello world function into a dynamic library. I’m coding in C language on linux.
Can anyone help with some sample code doing that? And also for linking against the generated library?

Answer 1

First compile files to object code

$gcc -Wall -fPIC -c test1.c test2.c 

-fPIC means that it will produce position independent code.

$gcc -shared -o libtest.so test1.o test2.o