1 # Some configurational settings for your environment.

     2 GRFCODEC := grfcodec

     3 RENUM    := renum

     4 # Remove the @ when you want a more verbose output.

     5 V        := @

     6 

     7 # Some "should not be changed" settings.

     8 NAME         := openttd

     9 NFO_FILES    := split/*.nfo

    10 PCX_FILES    := split/*.pcx

    11 

    12 # Build both GRFs by default.

    13 all: $(NAME)d.grf $(NAME)w.grf

    14 

    15 # Make sure the sprites directory exists.

    16 sprites:

    17 	$(V)-mkdir "$@"

    18 

    19 # DOS file.

    20 $(NAME)d.grf: $(PCX_FILES) $(NFO_FILES) sprites

    21 	$(V)-cp $(PCX_FILES) sprites 2> /dev/null

    22 	$(V) gcc -DDOS -Isplit -C -E - < "split/$(NAME).nfo" | sed -e '/^#/d' -e '/^$$/d' > sprites/$(NAME)d.nfo

    23 	$(V) $(GRFCODEC) -e -m1 $@

    24 	$(V) rm -f $(@:grf=bak)

    25 

    26 # Windows file.

    27 $(NAME)w.grf: $(PCX_FILES) $(NFO_FILES) sprites

    28 	$(V)-cp $(PCX_FILES) sprites 2> /dev/null

    29 	$(V) gcc -Isplit -C -E - < "split/$(NAME).nfo" | sed -e '/^#/d' -e '/^$$/d' > sprites/$(NAME)w.nfo

    30 	$(V) $(GRFCODEC) -e -p2 $@

    31 	$(V) rm -f $(@:grf=bak)

    32 

    33 # Clean up temporary files.

    34 clean:

    35 	$(V)rm -f *.bak $(PREPROCESSED)

    36 	$(V)rm -fr sprites

    37 

    38 # Clean up temporary files and result of generation, i.e. the grfs.

    39 mrproper: clean

    40 	$(v)rm -f $(NAME)d.grf $(NAME)w.grf