#34102: configure: error: Could not find a working Foundation implementation -------------------------------+-------------------------------------------- Reporter: cquiter@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: base | Version: 2.0.4 Keywords: | Port: -------------------------------+-------------------------------------------- Comment(by cquiter@…): So, I basically got things working again. It's hard to say what the root cause was, but here's a basic rundown of what I did. Reinstall OSX to get rid of bash hang - still no Framework.h Install command line tools from https://developer.apple.com/downloads/index.action since installing through Xcode caused invalid checksum. I had installed the OSX gcc installer as well, which may have been causing problems. uninstall all: sudo port -fp uninstall --follow-dependents installed clean all: sudo port clean all I would recommend new users not install the osx gcc standalone product. Just go with Xcode and the command line tools. Initially, I hadn't used the command line tools and things seemed to work okay until I tried to install opencv. run xcode-select -switch /Applications/Xcode.app/Contents/Developer/ -- Ticket URL: <https://trac.macports.org/ticket/34102#comment:4> MacPorts <http://www.macports.org/> Ports system for Mac OS