id summary reporter owner description type status milestone component version severity resolution keywords cc 1312 boost::filesystem link error on mac os x alexott@… Beman Dawes "On Mac OS X 10.4 with latest patches i has following error, when i try to link my application with libboost_filesystem (this application links successful on Linux): g++ -g -O2 -fexceptions -DDEBUG -Wall -Werror -g -O2 -I/Users/ott/exp/lib -L/Users/ott/exp/lib -L/usr/lib -lboost_system-mt -lboost_filesystem-mt -lboost_regex-mt -lboost_program_options-mt -lboost_serialization-mt -I/Users/ott/exp/lib -o gsb-redirector gsb-redirector.o md5.o common.o /usr/bin/ld: warning can't open dynamic library: bin.v2/libs/system/build/darwin/release/threading-multi/libboost_system-mt.dylib referenced from: /Users/ott/exp/lib/libboost_filesystem-mt.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2) /usr/bin/ld: Undefined symbols: boost::system::get_posix_category() referenced from libboost expected to be defined in bin.v2/libs/system/build/darwin/release/threading-multi/libboost_system-mt.dylib boost::system::get_system_category() referenced from libboost expected to be defined in bin.v2/libs/system/build/darwin/release/threading-multi/libboost_system-mt.dylib" Bugs closed Boost 1.35.0 filesystem Boost Development Trunk Problem worksforme