[openal] Build error on linux in openal-soft-1.20.1

Greg Lazar greglazar at hotmail.com
Tue Sep 15 10:12:33 EDT 2020

This is on Centos 07, gcc version 4.8.5, getting the following error. Is this a configuration issue?

Scanning dependencies of target common
[  2%] Building CXX object CMakeFiles/common.dir/common/alcomplex.cpp.o
In file included from /home/lazarg/openal/openal-soft-1.20.1/common/alcomplex.h:6:0,
                 from /home/lazarg/openal/openal-soft-1.20.1/common/alcomplex.cpp:4:
/home/lazarg/openal/openal-soft-1.20.1/common/alspan.h:88:67: internal compiler error: unexpected expression ‘static_cast<size_t>(-1)’ of kind static_cast_expr
     static constexpr size_t dynamic_extent{static_cast<size_t>(-1)};


Greg L.
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