Considerations for including library as binary vs source
c, iphone
Solution
I'm interpretting this question as:
"Should I compile the C library code once, and include the binary library in my project? Or should I include all the source and compile it every time I build my app?"
It depends. One of the projects I work one depends on several external libraries. Basically, we have a simple rule:
Do you think you will need to change code in the C library often?
- If you will be changing the code, or updating versions often, include the source and build it with the rest of your project.
- If you're not going to change the code often or at all, it might make sense to just include the pre-built binary in your project.
Depending on the size of the library, you may want to set it up as a distinct target in your project, or for even more flexibility, as a sub-project of your main project.
If I was in your place, I would build libssh2 ahead of time and just include the binary library in my iPhone project. I would still keep the libssh2 source around, of course, in case it does need to be re-built down the road.
Problem
I'm trying to write an SSH client for the iPhone, and I'd like to use the libssh2 open source library to do so. It's written in C. How should I include this C library for my iPhone app? Should I compile it into some binary that I include into the my app, or do I add all the source to my project and try to compile it along with the rest of my app?