60 lines
2.2 KiB
Makefile
60 lines
2.2 KiB
Makefile
# __________ __ ___.
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# Open \______ \ ____ ____ | | _\_ |__ _______ ___
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# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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# \/ \/ \/ \/ \/
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# $Id$
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#
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SDL_SRCDIR := $(APPSDIR)/plugins/sdl
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SDL_OBJDIR := $(BUILDDIR)/apps/plugins/sdl
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SDL_SRC := $(call preprocess, $(SDL_SRCDIR)/SOURCES)
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DUKE3D_SRC := $(call preprocess, $(SDL_SRCDIR)/SOURCES.duke)
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SDL_OBJ := $(call c2obj, $(SDL_SRC))
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DUKE3D_OBJ = $(call c2obj, $(DUKE3D_SRC))
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# add source files to OTHER_SRC to get automatic dependencies
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OTHER_SRC += $(SDL_SRC) $(DUKE3D_SRC)
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OTHER_INC += -I$(SDL_SRCDIR)/include
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# include comes first because of possible system SDL headers taking
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# precedence
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SDLFLAGS = -I$(SDL_SRCDIR)/include $(filter-out -O%,$(PLUGINFLAGS)) \
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-O3 -Wno-unused-parameter -Xpreprocessor -Wno-undef -Wcast-align -w
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ifeq ($(ARCH_VERSION),6)
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SDLFLAGS += -mfloat-abi=softfp
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endif
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ifndef APP_TYPE
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### no target has a big enough plugin buffer
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ROCKS += $(SDL_OBJDIR)/duke3d.ovl
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DUKE3D_OUTLDS = $(SDL_OBJDIR)/duke3d.link
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SDL_OVLFLAGS = -T$(DUKE3D_OUTLDS) -Wl,--gc-sections -Wl,-Map,$(basename $@).map
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else
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### simulator
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ROCKS += $(SDL_OBJDIR)/duke3d.rock
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endif
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$(SDL_OBJDIR)/duke3d.rock: $(SDL_OBJ) $(DUKE3D_OBJ) $(TLSFLIB)
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$(SDL_OBJDIR)/duke3d.refmap: $(SDL_OBJ) $(DUKE3D_OBJ) $(TLSFLIB)
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$(DUKE3D_OUTLDS): $(PLUGIN_LDS) $(SDL_OBJDIR)/duke3d.refmap
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$(call PRINTS,PP $(@F))$(call preprocess2file,$<,$@,-DOVERLAY_OFFSET=$(shell \
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$(TOOLSDIR)/ovl_offset.pl $(SDL_OBJDIR)/duke3d.refmap))
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$(SDL_OBJDIR)/duke3d.ovl: $(SDL_OBJ) $(DUKE3D_OBJ) $(TLSFLIB) $(DUKE3D_OUTLDS)
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$(SILENT)$(CC) $(PLUGINFLAGS) -o $(basename $@).elf \
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$(filter %.o, $^) \
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$(filter %.a, $+) \
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-lgcc $(SDL_OVLFLAGS)
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$(call PRINTS,LD $(@F))$(call objcopy,$(basename $@).elf,$@)
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$(SDL_OBJDIR)/%.o: $(SDL_SRCDIR)/%.c $(SDL_SRCDIR)/sdl.make $(BUILDDIR)/sysfont.h
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$(SILENT)mkdir -p $(dir $@)
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$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(SDLFLAGS) -c $< -o $@
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$(SILENT)$(OC) --redefine-syms=$(SDL_SRCDIR)/redefines.txt $@
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