visionworkbench/visionworkbench — pull request #29 by panovr (2012-07-21 14:02:07+00:00)
Title: fix image test due to use Boost Filesytem V3

It seems that Boost Filesystem V3 has added a separate path class, though Boost Filesystem V2 uses basic_string<> class template, and VW check uses UnlinkName (class UnlinkName : public std::string) for file path.

So in Boost Filesystem V2, VW can convert UnlinkName to file_size(const Path&), but can't convert UnlinkName to file_size(const path&) of Boost Filesystem V3.