INFO NEEDED: _Unwind_Word not declared in boost.backtrace

[brycelelbach]

[reported by manderson] [Trac time Mon Apr 9 16:46:55 2012] Any ideas on this compile issue?

/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp:69:13: error: ‘_Unwind_Word’ does not name a type
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp: In constructor ‘boost::stack_trace::trace_data::trace_data(void**, std::size_t)’:
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp:64:45: error: class ‘boost::stack_trace::trace_data’ does not have any field named ‘cfa_’
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp: In function ‘_Unwind_Reason_Code boost::stack_trace::trace_callback(_Unwind_Context*, void*)’:
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp:87:17: error: ‘_Unwind_Word’ was not declared in this scope
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp:87:30: error: expected ‘;’ before ‘cfa’
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp:92:22: error: ‘cfa’ was not declared in this scope
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp:92:31: error: ‘struct boost::stack_trace::trace_data’ has no member named ‘cfa_’
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp:97:19: error: ‘struct boost::stack_trace::trace_data’ has no member named ‘cfa_’
/home/timugilm/hpx/external/backtrace/libs/backtrace/src/backtrace.cpp:97:26: error: ‘cfa’ was not declared in this scope

Using gperftools-2.0, libunwind-1.0.1, boost_1_48_0, gcc 4.6.1

[brycelelbach]

[comment by blelbach] [Trac time Mon Apr 9 16:54:27 2012] No clue. What platform? x86-32 or x86-64?

[brycelelbach]

[comment by manderson] [Trac time Mon Apr 9 17:01:45 2012] x86-64

[brycelelbach]

[comment by blelbach] [Trac time Mon Apr 9 17:37:49 2012] r7673