The workspace with the iOS project and related a static library project

Question

I am fighting with Xcode 4 workspaces. Currently Xcode 4 wins. Thus, my situation:

I have the workspace with the iOS app project. There is also static library project iO

Answer 1

I could use Core Plot as a static library and workspace sibling, with two build configurations:

Release:

• in project, Header Search Path: "$(BUILT_PRODUCTS_DIR)"
• in CorePlot-CocoaTouch, Public Headers Folder Path: /usr/local/include

AdHoc (build configuration for "Archive" step in Scheme, produces a shareable .ipa):

• in project, Header Search Path: "$(BUILT_PRODUCTS_DIR)"/../../public_folders/**
• in CorePlot-CocoaTouch, Public Headers Folder Path: ../../public_folders

Hope it will help someone to not waste a day on this.