Makefile

   1 #need to set BACKEND to either TERMBOX, NCURSES, SDL, or SDL2
   2 #e.g. $ make BACKEND=SDL2 -j4
   3
   4 LIBBASENAME=concol256
   5 LIBNAME=lib$(LIBBASENAME)
   6
   7 LINKLIBS_TERMBOX=-ltermbox
   8 LINKLIBS_SDL=-lSDL
   9 LINKLIBS_SDL2=-lSDL2
  10 PKG_CONFIG = pkg-config
  11 LINKLIBS_NCURSES := $(shell $(PKG_CONFIG) --libs ncurses) -lpthread
  12 LINKLIBS_LEPT := $(shell $(PKG_CONFIG) --libs lept)
  13
  14 CFLAGS_OWN=-Wall -Wextra -static -std=c99
  15 CFLAGS_DBG=-g -O0
  16 CFLAGS_OPT=-Os -s
  17 CFLAGS_OPT_AGGRESSIVE=-O3 -s -flto -fwhole-program
  18 CPPFLAGS_BE=-DCONSOLE_BACKEND=$(subst 2,,$(BACKEND))_CONSOLE
  19
  20 DYNEXT=.so
  21 STAEXT=.a
  22
  23 TEST=examples/console_test
  24 PLASMA=examples/plasma
  25 CONPIX=examples/console_conpix
  26 CONPIXS=examples/console_conpix_scroll
  27
  28 EXAMPLES=$(TEST) $(PLASMA) $(CONPIX) $(CONPIXS)
  29
  30 -include config.mak
  31
  32 OUTLIB=$(LIBNAME)_$(BACKEND)
  33 DYNLIB=$(OUTLIB)$(DYNEXT)
  34 STALIB=$(OUTLIB)$(STAEXT)
  35 MAINLIB=$(LIBNAME)$(DYNEXT)
  36
  37 ifeq ($(BACKEND),)
  38  $(error need to set BACKEND!)
  39 endif
  40 ifeq ($(BACKEND),TERMBOX)
  41  BACKEND_SRCS=tbconsole.c tbconsole_chartab.c
  42  LINKLIBS=$(LINKLIBS_TERMBOX)
  43 else
  44  ifeq ($(BACKEND),NCURSES)
  45   BACKEND_SRCS=ncconsole.c color_reader.c
  46   LINKLIBS=$(LINKLIBS_NCURSES)
  47  else
  48   ifeq ($(subst 2,,$(BACKEND)),SDL)
  49    BACKEND_SRCS=sdlconsole.c sdlconsole_chartab.c
  50    FONTSRCS=fonts/testfont.c fonts/int10font08.c fonts/int10font14.c fonts/int10font16.c
  51   endif
  52   ifeq ($(BACKEND),SDL)
  53    LINKLIBS=$(LINKLIBS_SDL)
  54   endif
  55   ifeq ($(BACKEND),SDL2)
  56    SDL2ADD=-DUSE_SDL2=1
  57    LINKLIBS=$(LINKLIBS_SDL2)
  58   endif
  59  endif
  60 endif
  61
  62 #ifndef $(LINKLIBS)
  63 #       $(error "need to set BACKEND to either termbox, ncurses, or sdl")
  64 #endif
  65
  66 SRCS=console.c $(BACKEND_SRCS) $(FONTSRCS)
  67 OBJS=$(SRCS:.c=.o)
  68
  69
  70 all: $(STALIB) $(DYNLIB) $(MAINLIB)
  71
  72 clean-symlink:
  73         rm -f $(MAINLIB)
  74
  75 clean-all:
  76         rm -f $(LIBNAME)*.a
  77         rm -f $(LIBNAME)*.so
  78         rm -f *.o
  79         rm -f examples/*.o
  80         rm -f fonts/*.o
  81
  82 clean:
  83         rm -f $(DYNLIB)
  84         rm -f $(STALIB)
  85         rm -f $(OBJS)
  86         rm -f $(EXAMPLES)
  87
  88 $(STALIB): $(OBJS)
  89         ar rc $@ $(OBJS)
  90         ranlib $@
  91
  92 $(DYNLIB): $(OBJS)
  93         $(CC) -shared $(LDFLAGS) -o $@ $(OBJS) $(LINKLIBS)
  94 #       $(CC) -shared $(LDFLAGS) -Wl,-soname=$@ -o $@ $(OBJS) $(LINKLIBS)
  95
  96 $(MAINLIB): $(DYNLIB)
  97         ln -sf $(DYNLIB) $(MAINLIB)
  98
  99 %.o: %.c
 100         $(CC) -fPIC $(CPPFLAGS) $(CFLAGS) $(INC) $(CPPFLAGS_BE) $(SDL2ADD) -c -o $@ $<
 101
 102 $(TEST): $(TEST).o $(STALIB)
 103         $(CC) $(CFLAGS) -o $@ $^ $(LINKLIBS)
 104
 105 $(PLASMA): $(PLASMA).o $(STALIB)
 106         $(CC) $(CFLAGS) -o $@ $^ $(LINKLIBS) -lm
 107
 108 $(CONPIX): $(CONPIX).o $(STALIB)
 109         $(CC) $(CFLAGS) -o $@ $^ $(LINKLIBS) $(LINKLIBS_LEPT)
 110
 111 $(CONPIXS): $(CONPIXS).o $(STALIB)
 112         $(CC) $(CFLAGS) -o $@ $^ $(LINKLIBS) $(LINKLIBS_LEPT)
 113
 114 examples: $(EXAMPLES)
 115
 116
 117 .PHONY: all clean examples