Makefile bugs and improvements...

[adriweb]

I'd prefer having some opinions/reviews (@jacobly in particular?) before committing something or making a PR about all this...

Taking this Makefile as reference:

• Line 28 For Mac compatibility (someone else should try...), and possibly Linux, I had to change it to: WINPATH = $(subst \,\\,$(shell winepath --windows $(1))) otherwise ZDS thought paths with slashes were switches, and with backslashes ones, it was standard escapes. Neither are what we mean.
• Line 34 should be RM = rm --force instead, for more compatibility
• Line 66: $(realpath .) can be simply replaced by . (well, it works fine for me anyway)
• Lines 57, 59, 62, 67: I'm pretty sure the NATIVEPATH should be WINPATH - at least on Mac I had to replace those
• Line 83: I guess || @$(RM) $(OBJECTS) $(TARGET).hex should not remove the objects. Probably only the .hex if you want to clean things up in case of failure
• Line 84-85: such lines shouldn't be in the Makefile at all? (Well, maybe in the clean rule only, but they're there already)
• Line 102: deleting $(TARGET).* is way too dangerous. If a source file has the same name as a target, for instance... $(TARGET).map $(TARGET).hex sounds a bit safer.

Also:

• I couldn't get it to work under Linux with an apparently standard wine setup, it gave me weird paths whatever I tried, which ZDS refused...
• ... but that's not so bad, because I can use ZDS's make.exe under wine, on which it then works fine (and only one call to wine is made, not several as it would apparently be from Linux/Mac)
• For some reason, make -jX is now broken. When trying that (which would be greatly beneficial for multi-files projects), it errors on missing files (related to cstartup.obj, IIRC)

[mateoconlechuga]

Mostly fixed with release v2.1, although make -jX will probably remain broken for a little longer. :(