[MacPorts] #72429: binaryen: link fails for 10.7 thru 10.12: undefined symbol std::bad_optional_access destructor

[MacPorts]

#72429: binaryen: link fails for 10.7 thru 10.12: undefined symbol
std::bad_optional_access destructor
---------------------+----------------------
 Reporter:  mascguy  |      Owner:  mascguy
     Type:  defect   |     Status:  assigned
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.10.6
 Keywords:           |       Port:  binaryen
---------------------+----------------------
 Details from buildbots:

 {{{
 [ 86%] Linking CXX shared library lib/libbinaryen.dylib
 /opt/local/bin/cmake -E cmake_link_script CMakeFiles/binaryen.dir/link.txt
 --verbose=ON
 Undefined symbols for architecture x86_64:
   "std::bad_optional_access::~bad_optional_access()", referenced from:
       __ZNSt3__127__throw_bad_optional_accessB7v160006Ev in
 TranslateEH.cpp.o
   "vtable for std::bad_variant_access", referenced from:
       __ZNSt3__126__throw_bad_variant_accessB7v160006Ev in possible-
 contents.cpp.o
       __ZNSt3__126__throw_bad_variant_accessB7v160006Ev in type-
 updating.cpp.o
       __ZNSt3__126__throw_bad_variant_accessB7v160006Ev in param-
 utils.cpp.o
       __ZNSt3__126__throw_bad_variant_accessB7v160006Ev in
 ConstantFieldPropagation.cpp.o
       __ZNSt3__126__throw_bad_variant_accessB7v160006Ev in Directize.cpp.o
       __ZNSt3__126__throw_bad_variant_accessB7v160006Ev in
 GlobalStructInference.cpp.o
       __ZNSt3__126__throw_bad_variant_accessB7v160006Ev in GUFA.cpp.o
       ...
   NOTE: a missing vtable usually means the first non-inline virtual member
 function has no definition.
   "vtable for std::bad_optional_access", referenced from:
       __ZNSt3__127__throw_bad_optional_accessB7v160006Ev in
 TranslateEH.cpp.o
   NOTE: a missing vtable usually means the first non-inline virtual member
 function has no definition.
 ld: symbol(s) not found for architecture x86_64
 }}}

 But given that the port builds successfully for 10.6 - even 32-bit - this
 should be fixable.

-- 
Ticket URL: <https://trac.macports.org/ticket/72429>
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