build/sdl.mk

   1 ifeq ($(TARGET),ANDROID)
   2 # Android must use OpenGL
   3 ENABLE_SDL = n
   4 # UNIX/Linux defaults to OpenGL, but can use SDL_gfx instead
   5 else ifeq ($(HAVE_WIN32),y)
   6 # Windows defaults to GDI
   7 ENABLE_SDL ?= n
   8 else
   9 # everything else defaults to SDL
  10 ENABLE_SDL ?= y
  11 endif
  12
  13 ifeq ($(ENABLE_SDL),y)
  14
  15 SDL_PKG = sdl
  16
  17 ifeq ($(LIBPNG),n)
  18 SDL_PKG += SDL_image
  19 endif
  20
  21 ifeq ($(FREETYPE),n)
  22 SDL_PKG += SDL_ttf
  23 endif
  24
  25 ifeq ($(OPENGL),n)
  26 SDL_PKG += SDL_gfx
  27 endif
  28
  29 $(eval $(call pkg-config-library,SDL,$(SDL_PKG)))
  30
  31 SDL_CPPFLAGS += -DENABLE_SDL
  32
  33 ifeq ($(TARGET_IS_DARWIN),y)
  34 # the pkg-config file on MacPorts is broken, we must convert all -l
  35 # flags to link static libraries instead
  36 SDL_LDADD := $(patsubst -l%,/opt/local/lib/lib%.a,$(filter -l%,$(SDL_LDLIBS)))
  37 SDL_LDLIBS := $(filter-out -l% -R% -L%,$(SDL_LDLIBS))
  38
  39 SDL_LDADD += /opt/local/lib/libbz2.a /opt/local/lib/libz.a
  40 SDL_LDADD += /opt/local/lib/libfreetype.a
  41 SDL_LDADD += /opt/local/lib/libxcb.a /opt/local/lib/libXau.a /opt/local/lib/libXdmcp.a
  42 endif
  43 endif