BIG change in directory handling:

- Unix users can "make install" and "make uninstall" (as root).
- Installation creates shortcuts "grafx2" and "gfx2cfg" in /usr/local/bin
- Installation puts data files (icon GIFs, gfx2.dat,..) and the actual binaries in /usr/local/share/grafx2
- At runtime, the programs search and create configuration files (gfx2.cfg and gfx2.ini) in ~/.grafx2
(But if there are some present in program's own directory, they override)
- Uninstall removes programs and data, but leaves all users' configurations.

Win32: User's config directory is %APPDATA%\GrafX2
Win98: %APPDATA% is not set by default, so the program falls back to executable's directory.

Tested on Debian Linux
Partially tested on Win XP (early version)
Tested on Win98


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@365 416bcca6-2ee7-4201-b75f-2eb2f807beb1

Makefile.dep

@@ -1,6 +1,6 @@
 $(OBJDIR)/SFont.o: SFont.c SFont.h
 $(OBJDIR)/aide.o: aide.c const.h struct.h global.h loadsave.h divers.h graph.h \
-  moteur.h tables_aide.h aide.h sdlscreen.h texte.h
+  moteur.h tables_aide.h aide.h sdlscreen.h texte.h clavier.h
 $(OBJDIR)/boutons.o: boutons.c const.h struct.h global.h loadsave.h divers.h \
   graph.h moteur.h readline.h files.h init.h boutons.h operatio.h pages.h \
   erreurs.h readini.h saveini.h shade.h io.h aide.h texte.h sdlscreen.h
@@ -9,17 +9,19 @@ $(OBJDIR)/divers.o: divers.c struct.h const.h sdlscreen.h global.h loadsave.h \
   graph.h erreurs.h boutons.h moteur.h divers.h clavier.h
 $(OBJDIR)/files.o: files.c const.h struct.h global.h loadsave.h graph.h divers.h \
   erreurs.h io.h
-$(OBJDIR)/gfxcfg.o: gfxcfg.c SFont.h struct.h const.h clavier.h io.h hotkeys.h
+$(OBJDIR)/gfxcfg.o: gfxcfg.c SFont.h struct.h const.h clavier.h io.h hotkeys.h \
+  setup.h
 $(OBJDIR)/graph.o: graph.c global.h struct.h const.h loadsave.h moteur.h boutons.h \
   pages.h erreurs.h sdlscreen.h graph.h divers.h
 $(OBJDIR)/init.o: init.c const.h struct.h global.h loadsave.h graph.h boutons.h \
-  palette.h aide.h operatio.h divers.h erreurs.h clavier.h io.h hotkeys.h
+  palette.h aide.h operatio.h divers.h erreurs.h clavier.h io.h hotkeys.h \
+  files.h setup.h
 $(OBJDIR)/io.o: io.c struct.h const.h io.h
 $(OBJDIR)/loadsave.o: loadsave.c const.h struct.h global.h loadsave.h graph.h \
   divers.h pages.h op_c.h boutons.h erreurs.h io.h sdlscreen.h
 $(OBJDIR)/main.o: main.c const.h struct.h global.h loadsave.h graph.h divers.h \
   init.h boutons.h moteur.h pages.h files.h sdlscreen.h erreurs.h \
-  readini.h saveini.h io.h texte.h
+  readini.h saveini.h io.h texte.h setup.h
 $(OBJDIR)/moteur.o: moteur.c const.h struct.h global.h loadsave.h graph.h divers.h \
   special.h boutons.h operatio.h shade.h erreurs.h sdlscreen.h
 $(OBJDIR)/op_c.o: op_c.c op_c.h struct.h const.h erreurs.h graph.h
@@ -37,11 +39,11 @@ $(OBJDIR)/saveini.o: saveini.c const.h global.h struct.h loadsave.h readini.h \
   files.h erreurs.h graph.h
 $(OBJDIR)/sdlscreen.o: sdlscreen.c global.h struct.h const.h loadsave.h sdlscreen.h \
   divers.h erreurs.h graph.h
+$(OBJDIR)/setup.o: setup.c struct.h const.h io.h files.h
 $(OBJDIR)/shade.o: shade.c global.h struct.h const.h loadsave.h graph.h moteur.h \
   divers.h readline.h aide.h sdlscreen.h
 $(OBJDIR)/special.o: special.c const.h struct.h global.h loadsave.h graph.h \
   moteur.h
-$(OBJDIR)/testfonts.o: testfonts.c
 $(OBJDIR)/texte.o: texte.c SFont.h struct.h const.h global.h loadsave.h sdlscreen.h \
   io.h files.h
 $(OBJDIR)/version.o: version.c