Merge pull request #15 from besser82/bugfix/ldflags

small improvement

Makefile

@@ -1,6 +1,9 @@
-CC ?= clang
-CFLAGS += -Wno-visibility -Wno-incompatible-pointer-types -Wall -Wextra -O2 -DINVERT_COLORS -DVT100 -O2
-LFLAGS +=
+CC ?= clang
+TTF_FONT_PATH ?= res/Anonymous Pro.ttf
+CFLAGS += -DTTF_FONT_PATH="\"$(TTF_FONT_PATH)\""
+CFLAGS += -Wno-visibility -Wno-incompatible-pointer-types -Wall -Wextra
+CFLAGS += -DINVERT_COLORS -DVT100 -O2
+LFLAGS +=
 
 PROGRAM := 2048
 C_FILES := $(wildcard src/*.c)
@@ -10,13 +13,13 @@ FILTERED_C_FILES := $(filter-out src/gfx%.c src/merge%.c, $(C_FILES))
 all: terminal
 
 curses: $(FILTERED_C_FILES) src/gfx_curses.c
- $(CC) $(CFLAGS) $(FILTERED_C_FILES) $(MERGE_FILE) src/gfx_curses.c -o $(PROGRAM) -lcurses
+ $(CC) $(CFLAGS) $(FILTERED_C_FILES) $(MERGE_FILE) src/gfx_curses.c -o $(PROGRAM) $(LDFLAGS) -lcurses
 
 terminal: $(FILTERED_C_FILES) src/gfx_terminal.c
- $(CC) $(CFLAGS) $(FILTERED_C_FILES) $(MERGE_FILE) src/gfx_terminal.c -o $(PROGRAM)
+ $(CC) $(CFLAGS) $(FILTERED_C_FILES) $(MERGE_FILE) src/gfx_terminal.c -o $(PROGRAM) $(LDFLAGS)
 
 sdl: $(FILTERED_C_FILES) src/gfx_sdl.c
- $(CC) $(CFLAGS) $(FILTERED_C_FILES) $(MERGE_FILE) src/gfx_sdl.c -o $(PROGRAM) $(shell pkg-config --cflags sdl2) -lSDL2 -lSDL2_ttf
+ $(CC) $(CFLAGS) $(FILTERED_C_FILES) $(MERGE_FILE) src/gfx_sdl.c -o $(PROGRAM) $(shell pkg-config --cflags sdl2) $(LDFLAGS) -lSDL2 -lSDL2_ttf
 
 remake: clean all
 

src/gfx_sdl.c

@@ -5,7 +5,6 @@
 #include "gfx.h"
 
 /* Side length of a 'pixel' in pixels */
-#define TTF_FONT_PATH "res/Anonymous Pro.ttf"
 #define TTF_FONT_PT 32
 
 #define iterate(n, expression)\