g++ -DHAVE_CONFIG_H -I. -I. -I../../.. -I../../../src -g -O2 -DOPENOBJECTLIB_SHADERS=\"/usr/local/share/openlibraries-0.3.0/shaders/\" -g -O2 -MT libopenobjectlib_sg_la-appearance.lo -MD -MP -MF .deps/libopenobjectlib_sg_la-appearance.Tpo -c appearance.cpp  -fPIC -DPIC -o .libs/libopenobjectlib_sg_la-appearance.o
appearance.cpp: In function 'bool olib::openobjectlib::sg::<unnamed>::find_url_availability(const olib::openpluginlib::m_url&, boost::filesystem::path&)':
appearance.cpp:57: error: no matching function for call to 'find_if(__gnu_cxx::__normal_iterator<const boost::filesystem::basic_path<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::filesystem::path_traits>*, std::vector<boost::filesystem::basic_path<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::filesystem::path_traits>, std::allocator<boost::filesystem::basic_path<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::filesystem::path_traits> > > >, __gnu_cxx::__normal_iterator<const boost::filesystem::basic_path<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::filesystem::path_traits>*, std::vector<boost::filesystem::basic_path<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::filesystem::path_traits>, std::allocator<boost::filesystem::basic_path<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::filesystem::path_traits> > > >, <unresolved overloaded function type>)'