id summary reporter owner description type status milestone component version severity resolution keywords cc 3762 Thread can't be compiled with winscw (Codewarrior by Nokia) Yuriy A. Krasnoschek viboes "The problem is several #include directives use quotes (e.g. #include ""file.hpp""). If quoted header are replaced with full file path (e.g. #include ) then it's ok. Also in file boost/thread/pthread/once.hpp include of pthread_mutex_scoped_lock.hpp is duplicated Patch attached. " Patches closed Boost 1.49.0 thread Boost 1.41.0 Problem fixed