Hey, I want to use libjpeg in my program, but I don't think I'm linking to it correctly.

I've built it like this:

I then go to /usr/local/lib and add the libjpeg.a file to my project. Next I add the jpeglib.h, jconfig.h, and jmorecgf.h to my project. I #include "jpeglib.h", and that's it. Have I done something wrong (possibly producing the .a lib file)? I know it's something to do with not including libjpeg correctly, as I've done this before when forgetting to include a header file for OpenGL.

Thanks!

Btw, my errors were:

Are you trying to build a universal binary?

You should usually use --disable-shared, btw.

I'm not sure it is a universal built... I don't know how to tell when building from the terminal. I'll try rebuilding from without the --enable-shared

Still doesn't work :/

I didn't mean your libjpeg was universal (it's not). I meant if the application you're trying to build *using* libjpeg is universal, which won't work.

Actually, no. It was set to "Current Mac OS" as the target, which I had not realized it was. Just out of curiosity I changed it to 10.4 universal target, and then I had got errors for GLFW. It couldn't find the headers I installed at /usr/local/include/GL
So, I may have to target something else (Is that universal though, I have Tiger)?

Edit - I found this on the web.
Would this build the lib correctly, then linking with it would work?