Deploying C app that uses the PCRE library

Question

I wrote a C app that uses the PCRE library. Everything works on my own computer. However, when I copy the binary over to another computer and run it, it gives the following erro

Answer 1

You should be able to copy it and then set the envvar LD_LIBRARY_PATH to the folder where it exists, or even create a shell script that sets this envvar then launches your program as follows

LD_LIBRARY_PATH=. ./your_program

Check the Program Library How To