[MacPorts] #68833: openvpn3 @3.8.3_5+nulltun+openssl: error: expected expression

[MacPorts]

#68833: openvpn3 @3.8.3_5+nulltun+openssl: error: expected expression
------------------------+------------------------
 Reporter:  ryandesign  |      Owner:  i0ntempest
     Type:  defect      |     Status:  assigned
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.8.1
 Keywords:              |       Port:  openvpn3
------------------------+------------------------
 https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/252627/steps
 /install-port/logs/stdio
 {{{
 /opt/local/include/asio/traits/require_free.hpp:59:14: error: expected
 expression
     decltype(require(declval<T>(), declval<Property>()))
              ^
 /usr/include/AssertMacros.h:1307:47: note: expanded from macro 'require'
                 #define require(assertion, exceptionLabel)
 __Require(assertion, exceptionLabel)
                                                             ^
 /usr/include/AssertMacros.h:669:5: note: expanded from macro '__Require'
                   do
 \
                   ^
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/68833>
MacPorts <https://www.macports.org/>
Ports system for macOS