[MacPorts] #72022: dosbox-x @2025.01.01: Patches to build on macOS 10.11.6

[MacPorts]

#72022: dosbox-x @2025.01.01: Patches to build on macOS 10.11.6
-------------------------+--------------------
 Reporter:  kogule       |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:  2.10.5
 Keywords:               |       Port:
-------------------------+--------------------
 Attached patches make dosbox-x succeed to build on macOS 10.11.6.


 == `patch-src_gui_sdlmain.cpp.diff`

 dosbox-x misuses BSD macro to tell apart BSDs from macOS.  It uses BSD
 macro for BSD variants except macOS and MACOSX macro for macOS but macOS
 even defines BSD in sys/param.h. Because legacy-support indirectly
 includes sys/param.h, src/gui/sdlmain.cpp fails to identify the building
 system on old macOS.  This patch let it properly identify the system.


 == `patch-src_gui_sdl__mapper.cpp.diff`

 macOS's AssertMacros.h defines check() macro and it conflicts with
 DOSBoxMenu::item.check().


 == `patch-include_enet.h.diff`

 dosbox-x defines its own clock_gettime() for old macOS.

-- 
Ticket URL: <https://trac.macports.org/ticket/72022>
MacPorts <https://www.macports.org/>
Ports system for macOS