id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3379	Problem building Boost 1.40 for Mac OS 10.3.9	anonymous	John Maddock	"When trying to build Boost (regex) using:

./bootstrap.sh -with-libraries=regex
./bjam

I get the following (first of many) error:

cc1plus: warning: `dwarf-2': unknown or unsupported -g option
boost/regex/v4/cpp_regex_traits.hpp: In member function `bool
  boost::re_detail::cpp_regex_traits_implementation<charT>::isctype(charT,
  typename boost::cpp_regex_traits<charT>::char_class_type) const [with charT
  = char]':
boost/regex/v4/cpp_regex_traits.hpp:959:   instantiated from `bool
boost::cpp_regex_traits<charT>::isctype(charT, unsigned int) const
[with charT = char]'
boost/regex/v4/perl_matcher_common.hpp:802:   instantiated from `bool
boost::re_detail::perl_matcher<BidiIterator, Allocator,
traits>::find_restart_word() [with BidiIterator = const char*,
Allocator = std::allocator<boost::sub_match<const char*> >, traits =
boost::regex_traits<char, boost::cpp_regex_traits<char> >]'
boost/regex/v4/perl_matcher_common.hpp:246:   instantiated from `bool
boost::re_detail::perl_matcher<BidiIterator, Allocator,
traits>::find_imp() [with BidiIterator = const char*, Allocator =
std::allocator<boost::sub_match<const char*> >, traits =
boost::regex_traits<char, boost::cpp_regex_traits<char> >]'
boost/regex/v4/perl_matcher_common.hpp:230:   instantiated from `bool
boost::re_detail::perl_matcher<BidiIterator, Allocator,
traits>::find() [with BidiIterator = const char*, Allocator =
std::allocator<boost::sub_match<const char*> >, traits =
boost::regex_traits<char, boost::cpp_regex_traits<char> >]'
boost/regex/v4/regex_grep.hpp:55:   instantiated from `unsigned int
boost::regex_grep(Predicate, BidiIterator, BidiIterator, const
boost::basic_regex<charT, traits>&,
boost::regex_constants::_match_flags) [with Predicate =
boost::re_detail::pred1, BidiIterator = const char*, charT = char,
traits = boost::regex_traits<char, boost::cpp_regex_traits<char> >]'
libs/regex/src/cregex.cpp:247:   instantiated from here
boost/regex/v4/cpp_regex_traits.hpp:827: error: `char_class_vertical'
  undeclared in namespace `boost::re_detail'
boost/regex/v4/cpp_regex_traits.hpp:827: error: `char_class_horizontal'
  undeclared in namespace `boost::re_detail'


Any ideas?

Thanks,

Jakob"	Bugs	closed	Boost 1.41.0	regex	Boost 1.40.0	Showstopper	duplicate	§