Here is the compilation message: I have tried compilation with the CPPFlags “-Wa,-mbig-obj” which is known to allow 64bit file sizes. Alas no dice. All other compilation is successful and it happens just before the final linking.
Archiving libformats.a…
{standard input}: Assembler messages: {standard input}: Fatal error: …/…/…/…/libretro/obj/x64/libretrodbg/src/frontend/mame/luaengine.o: file too big make[3]: *** [frontend.make:1368: …/…/…/…/libretro/obj/x64/libretrodbg/src/frontend/mame/luaengine.o] Error 1