Created attachment 1235483 [details]
patch for fixing the build (not yet complete, but does most of the fixes).

Description of problem:

On a MacOSX (With XCode installed) one can't build glusterfs master branch right now.

Version-Release number of selected component (if applicable): mainline


How reproducible:

100%

Steps to Reproduce:

bash# ./autogen.sh ; ./configure ; make 

Actual results:

Many errors.

Expected results:

No errors.

Additional info:
I understand the goal of the project may not be to support build on Darwin/MacOSX, but as a developer, it helps me to contribute if the build is successful.