Tweak SDK variables for new Xcode/CLT setup.
Tweak SDK variables for new Xcode/CLT setup.

DomT4/brew,claui/brew,Homebrew/brew,palxex/brew,hanxue/linuxbrew,JCount/brew,alyssais/brew,konqui/brew,mahori/brew,reitermarkus/brew,aw1621107/brew,nandub/brew,EricFromCanada/brew,reitermarkus/brew,sjackman/homebrew,sjackman/homebrew,Homebrew/brew,mahori/brew,maxim-belkin/brew,claui/brew,konqui/brew,sjackman/homebrew,pseudocody/brew,konqui/brew,JCount/brew,vitorgalvao/brew,nandub/brew,reelsense/brew,mgrimes/brew,ilovezfs/brew,Linuxbrew/brew,mgrimes/brew,palxex/brew,mgrimes/brew,EricFromCanada/brew,mahori/brew,Linuxbrew/brew,ilovezfs/brew,DomT4/brew,reelsense/brew,reelsense/brew,EricFromCanada/brew,vitorgalvao/brew,claui/brew,sjackman/homebrew,reitermarkus/brew,hanxue/linuxbrew,Linuxbrew/brew,JCount/brew,DomT4/brew,Homebrew/brew,MikeMcQuaid/brew,reitermarkus/brew,pseudocody/brew,alyssais/brew,palxex/brew,Homebrew/brew,nandub/brew,claui/brew,maxim-belkin/brew,DomT4/brew,vitorgalvao/brew,alyssais/brew,Linuxbrew/brew,MikeMcQuaid/brew,maxim-belkin/brew,konqui/brew,JCount/brew,aw1621107/brew,ilovezfs/brew,hanxue/linuxbrew,aw1621107/brew,MikeMcQuaid/brew,vitorgalvao/brew,pseudocody/brew,mahori/brew,EricFromCanada/brew,MikeMcQuaid/brew,nandub/brew