[MacPorts] #31525: boost @1.47.0_0: shouldn't be compiled by clang++ 3.0

[MacPorts]

#31525: boost @1.47.0_0: shouldn't be compiled by clang++ 3.0
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  Reporter:  takanori@…             |       Owner:  adfernandes@…           
      Type:  defect                 |      Status:  reopened                
  Priority:  Normal                 |   Milestone:                          
 Component:  ports                  |     Version:  2.0.3                   
Resolution:                         |    Keywords:                          
      Port:  boost                  |  
------------------------------------+---------------------------------------
Changes (by takanori@…):

  * status:  closed => reopened
  * resolution:  fixed =>


Comment:

 This problem flared up again if Boost was upgraded to @1.48.0_1. ;-(

 How to reproduce:
 {{{
 $ cd ~/Downloads
 $ curl -O http://trac.macports.org/raw-attachment/ticket/31525/sample.cpp
 $ clang++ -Wno-parentheses -O3 sample.cpp -o icu_test `pkg-config --libs
 --cflags icu-i18n` -lboost_regex-mt -lboost_system-mt
 Undefined symbols for architecture x86_64:
   "boost::icu_regex_traits::isctype(int, unsigned long long) const",
 referenced from:
       boost::re_detail::perl_matcher<boost::u8_to_u32_iterator<char
 const*, int>,
 std::allocator<boost::sub_match<boost::u8_to_u32_iterator<char const*,
 int> > >, boost::icu_regex_traits>::find_restart_word() in cc-4xcagz.o
       boost::u8_to_u32_iterator<char const*, int>
 boost::re_detail::re_is_set_member<boost::u8_to_u32_iterator<char const*,
 int>, int, boost::icu_regex_traits, unsigned long
 long>(boost::u8_to_u32_iterator<char const*, int>,
 boost::u8_to_u32_iterator<char const*, int>,
 boost::re_detail::re_set_long<unsigned long long> const*,
 boost::re_detail::regex_data<int, boost::icu_regex_traits> const&, bool)
 in cc-4xcagz.o
       boost::re_detail::perl_matcher<boost::u8_to_u32_iterator<char
 const*, int>,
 std::allocator<boost::sub_match<boost::u8_to_u32_iterator<char const*,
 int> > >, boost::icu_regex_traits>::match_word_boundary() in cc-4xcagz.o
       boost::re_detail::perl_matcher<boost::u8_to_u32_iterator<char
 const*, int>,
 std::allocator<boost::sub_match<boost::u8_to_u32_iterator<char const*,
 int> > >, boost::icu_regex_traits>::match_within_word() in cc-4xcagz.o
       boost::re_detail::perl_matcher<boost::u8_to_u32_iterator<char
 const*, int>,
 std::allocator<boost::sub_match<boost::u8_to_u32_iterator<char const*,
 int> > >, boost::icu_regex_traits>::match_word_start() in cc-4xcagz.o
       boost::re_detail::perl_matcher<boost::u8_to_u32_iterator<char
 const*, int>,
 std::allocator<boost::sub_match<boost::u8_to_u32_iterator<char const*,
 int> > >, boost::icu_regex_traits>::match_word_end() in cc-4xcagz.o
   "boost::re_detail::icu_regex_traits_implementation::do_transform(int
 const*, int const*, icu_48::Collator const*) const", referenced from:
       boost::u8_to_u32_iterator<char const*, int>
 boost::re_detail::re_is_set_member<boost::u8_to_u32_iterator<char const*,
 int>, int, boost::icu_regex_traits, unsigned long
 long>(boost::u8_to_u32_iterator<char const*, int>,
 boost::u8_to_u32_iterator<char const*, int>,
 boost::re_detail::re_set_long<unsigned long long> const*,
 boost::re_detail::regex_data<int, boost::icu_regex_traits> const&, bool)
 in cc-4xcagz.o
   "boost::basic_regex<int, boost::icu_regex_traits>::do_assign(int const*,
 int const*, unsigned int)", referenced from:
       boost::basic_regex<int,
 boost::icu_regex_traits>::basic_regex<boost::u8_to_u32_iterator<char
 const*, int> >(boost::u8_to_u32_iterator<char const*, int>,
 boost::u8_to_u32_iterator<char const*, int>, unsigned int) in cc-4xcagz.o
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/31525#comment:8>
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