id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
1613	Link Errors against file_system on OS X with Intel Version 10.1 C++ compilers	anonymous	Beman Dawes	"While trying to create an intermediate dynamic library on OS X 10.4.11 (Intel) that utilizes boost::file_system I receive the following link errors:

Linking CXX shared library Bin/libMXADataModel.dylib
xilibtool: executing 'libtool'
ld: common symbols not allowed with MH_DYLIB output format with the -multi_module option
CMakeFiles/MXADataModel.dir/src/HDF5/H5MXADataFile.o definition of common __ZZN5boost10filesystem12initial_pathINS0_10basic_pathISbIwSt11char_traitsIwESaIwEENS0_12wpath_traitsEEEEERKT_vE9init_path (size 16)
CMakeFiles/MXADataModel.dir/src/HDF5/H5MXADataFile.o definition of common __ZZN5boost10filesystem12initial_pathINS0_10basic_pathISsNS0_11path_traitsEEEEERKT_vE9init_path (size 16)
CMakeFiles/MXADataModel.dir/src/HDF5/H5MXADataFile.o definition of common __ZZN5boost10filesystem6detail14remove_all_auxINS0_10basic_pathISbIwSt11char_traitsIwESaIwEENS0_12wpath_traitsEEEEEmRKT_E7end_itr (size 16)
CMakeFiles/MXADataModel.dir/src/HDF5/H5MXADataFile.o definition of common __ZZN5boost10filesystem6detail14remove_all_auxINS0_10basic_pathISsNS0_11path_traitsEEEEEmRKT_E7end_itr (size 16)
libtool: internal link edit command failed
make[2]: *** [Bin/libMXADataModel.dylib] Error 1
make[1]: *** [CMakeFiles/MXADataModel.dir/all] Error 2
make: *** [all] Error 2

This is reproducible on the system by simply including boost/filesystem/operations.hpp in any file that is built into the library.

Thanks for your attention to this bug

Mike Jackson
Senior Software Engineer
IMTS.us

"	Bugs	closed	Boost 1.36.0	filesystem	Boost 1.34.1	Showstopper	worksforme