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makefile: Use sdl tool (sdl-config, sdl2-config) to locate SDL components

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As discussed in #489
This commit is contained in:
Mark Pizzolato 2017-11-17 08:13:48 -08:00
parent f594f0c98a
commit 8b1af8b862
1 changed files with 17 additions and 21 deletions
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38
makefile
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@ -489,34 +489,30 @@ ifeq ($(WIN32),) #*nix Environments (&& cygwin)
LIBEXTSAVE := $(LIBEXT)
LIBEXT = dll.a
endif
ifneq (,$(call find_include,SDL2/SDL))
ifneq (,$(call find_lib,SDL2))
VIDEO_CCDEFS += -DHAVE_LIBSDL -DUSE_SIM_VIDEO `$(realpath $(dir $(call find_include,SDL2/SDL))../../bin/sdl2-config) --cflags`
VIDEO_LDFLAGS += `$(realpath $(dir $(call find_include,SDL2/SDL))../../bin/sdl2-config) --libs`
VIDEO_FEATURES = - video capabilities provided by libSDL2 (Simple Directmedia Layer)
ifneq (,$(shell which sdl2-config))
VIDEO_CCDEFS += -DHAVE_LIBSDL -DUSE_SIM_VIDEO `sdl2-config --cflags`
VIDEO_LDFLAGS += `sdl2-config --libs`
VIDEO_FEATURES = - video capabilities provided by libSDL2 (Simple Directmedia Layer)
DISPLAYL = ${DISPLAYD}/display.c $(DISPLAYD)/sim_ws.c
DISPLAYVT = ${DISPLAYD}/vt11.c
DISPLAY_OPT += -DUSE_DISPLAY $(VIDEO_CCDEFS) $(VIDEO_LDFLAGS)
$(info using libSDL2: $(call find_include,SDL2/SDL))
ifeq (Darwin,$(OSTYPE))
VIDEO_CCDEFS += -DSDL_MAIN_AVAILABLE
endif
else
ifneq (,$(shell which sdl-config))
VIDEO_CCDEFS += -DHAVE_LIBSDL -DUSE_SIM_VIDEO `sdl-config --cflags`
VIDEO_LDFLAGS += `sdl-config --libs`
VIDEO_FEATURES = - video capabilities provided by libSDL (Simple Directmedia Layer)
DISPLAYL = ${DISPLAYD}/display.c $(DISPLAYD)/sim_ws.c
DISPLAYVT = ${DISPLAYD}/vt11.c
DISPLAY_OPT += -DUSE_DISPLAY $(VIDEO_CCDEFS) $(VIDEO_LDFLAGS)
$(info using libSDL2: $(call find_include,SDL2/SDL))
$(info using libSDL: $(call find_include,SDL/SDL))
ifeq (Darwin,$(OSTYPE))
VIDEO_CCDEFS += -DSDL_MAIN_AVAILABLE
endif
endif
else
ifneq (,$(call find_include,SDL/SDL))
ifneq (,$(call find_lib,SDL))
VIDEO_CCDEFS += -DHAVE_LIBSDL -DUSE_SIM_VIDEO `$(realpath $(dir $(call find_include,SDL/SDL))../../bin/sdl-config) --cflags`
VIDEO_LDFLAGS += `$(realpath $(dir $(call find_include,SDL/SDL))../../bin/sdl-config) --libs`
VIDEO_FEATURES = - video capabilities provided by libSDL (Simple Directmedia Layer)
DISPLAYL = ${DISPLAYD}/display.c $(DISPLAYD)/sim_ws.c
DISPLAYVT = ${DISPLAYD}/vt11.c
DISPLAY_OPT += -DUSE_DISPLAY $(VIDEO_CCDEFS) $(VIDEO_LDFLAGS)
$(info using libSDL: $(call find_include,SDL/SDL))
ifeq (Darwin,$(OSTYPE))
VIDEO_CCDEFS += -DSDL_MAIN_AVAILABLE
endif
endif
endif
endif
ifeq (cygwin,$(OSTYPE))
LIBEXT = $(LIBEXTSAVE)