Project: Google Flags URL: http://code.google.com/p/google-gflags/ License: New BSD Upstream version: 2.0 Local modifications: - Flattened the tree and only included files needed for libmv. This involved changing some of the includes to point to the current directory instead of a nested gflags directory. - Added a poor-man's version of upstream's port.cc/h to make gflags compile on windows. This isn't sufficient but is a stopgap for now. - Added -fPIC flag, so shared libraries from Ceres could be linked against static glog TODO(keir): Import and use gflags for Windows from upstream.