Lucretia writes: > On Tuesday, 13 February 2018 09:43:49 UTC, Luke A. Guest wrote: > >> Just seen this. I have actually built SDLAda on Mac OS X, but I didn’t push >> the changes required to get the thing built with the SDL2 framework. > > Just checked, I did it on the command line as a hack to get it > compiling on Mac. > > It seems that GPR's cannot expand `sdl2-config --cflags` when passed > via the GPR Default_Switches mechanism, if there's a way, I could > clean up the makefile a bit more and shift more to the GPR. There's probably a way if you use the makefile. I hacked an sdlada_mac.gpr: