Mac build problems

[xythobuz]

When building and installing freealut on Mac OS X, one can only link to the dylib when it is installed into /usr/local/lib

Calling otool -L /usr/local/lib/libalut.0.dylib outputs the following:

/usr/local/lib/libalut.0.dylib:
    libalut.0.1.0.dylib (compatibility version 0.1.0, current version 0.0.0)
    /System/Library/Frameworks/OpenAL.framework/Versions/A/OpenAL (compatibility version 1.0.0, current version 1.0.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1197.1.1)

But libalut.0.1.0.dylib should be an absolute path! This is not a problem when installing into /usr/local/lib, as the Mac lib loader always checks this path. In other paths, an error message like the following is generated, when trying to run a binary linked to freealut:

dyld: Library not loaded: libalut.0.1.0.dylib
  Reason: image not found

Right now, I'm fine with using /usr/local, but this should only be a workaround. However, I have no idea about cmake, so maybe you could fix this? 😃

For more Informations about this Problem, take a look at this guide: Creating working dylibs and maybe also this Stackoverflow Question...

And thank you for providing this! 👍

[rpavlik]

Sorry, but I don't have a Mac to try this on. If you manage to poke around with the CMake stuff and get it working, I'd be happy to merge a pull request!

[xythobuz]

See Issue #3
Sorry for the duplicate Issue, but I'm no GitHub pro :)