[MacPorts] #65247: OpenVPN3 build fails on older OS versions: require_free.hpp:59:14: error: expected expression

[MacPorts]

#65247: OpenVPN3 build fails on older OS versions: require_free.hpp:59:14: error:
expected expression
----------------------------+----------------------
  Reporter:  iAmInActions   |      Owner:  mascguy
      Type:  defect         |     Status:  assigned
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.7.2
Resolution:                 |   Keywords:
      Port:  openvpn3 asio  |
----------------------------+----------------------

Comment (by barracuda156):

 If anyone gonna build this on legacy systems, you may need some fix for
 missing `SOL_LOCAL`. This seems to work:

 {{{
 --- openvpn/common/peercred.hpp 2025-04-21 00:27:27.000000000 +0800
 +++ openvpn/common/peercred.hpp 2025-04-30 09:14:22.000000000 +0800
 @@ -21,6 +21,10 @@

  #if defined(__APPLE__) || defined(__FreeBSD__)
  #include <sys/ucred.h>
 +
 +#ifndef SOL_LOCAL
 +#define SOL_LOCAL 0
 +#endif
  #endif

  namespace openvpn::SockOpt {

 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/65247#comment:14>
MacPorts <https://www.macports.org/>
Ports system for macOS