How to add a global include path for xcode

Question

I\'d like to add ~/include to my include path for all projects while using Xcode, something like setting the environment variable CPLUS_INCLUDE_PATH in

Answer 1

For any of you blessed darlings that are trying to achieve this, or any other hack of ~/.MacOSX/environment.plist, aka global environmental variables in this post-Mountain-Lion world, check out EnvPane - An OS X preference pane for environment variables

EnvPane is a preference pane for Mac OS X 10.8 (Mountain Lion) that lets you set environment variables for all programs in both graphical and terminal sessions. Not only does it restore support for ~/.MacOSX/environment.plist in Mountain Lion, it also publishes your changes to the environment immediately, without the need to log out and back in. This works even for changes made by manually editing ~/.MacOSX/environment.plist, not just changes made via the preference pane.