add initial makefile for building doom with devkitppc (wii)

2016-10-30 18:42:14 -04:00 · 2016-10-30 18:42:14 -04:00 · 7803d4da0f
parent 6876b207b0
commit 7803d4da0f
1 changed files with 128 additions and 0 deletions
--- a/Makefile.doom
+++ b/Makefile.doom
@ -0,0 +1,128 @@
+#---------------------------------------------------------------------------------
+# Clear the implicit built in rules
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(DEVKITPPC)),)
+$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
+endif
+
+include $(DEVKITPPC)/wii_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# INCLUDES is a list of directories containing extra header files
+#---------------------------------------------------------------------------------
+TARGET      := $(notdir $(CURDIR))
+BUILD       := build
+SOURCES     := src src/doom
+DATA        := #data  
+INCLUDES    := .
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+
+CFLAGS      = -g -O2 -Wall $(MACHDEP) $(INCLUDE)
+CXXFLAGS    = $(CFLAGS)
+
+LDFLAGS     = -g $(MACHDEP) -Wl,-Map,$(notdir $@).map
+
+#---------------------------------------------------------------------------------
+# any extra libraries we wish to link with the project
+#---------------------------------------------------------------------------------
+LIBS        := lSDL_ttf -lSDL_mixer -lSDL_image -lfreetype -ljpeg -lpng -lz -lSDL -lwiiuse -lbte -lfat -logc -lm -lwiikeyboard -ldb
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS     := $(PORTLIBS)
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT   := $(CURDIR)/$(TARGET)
+
+export VPATH    := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+                   $(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR  := $(CURDIR)/$(BUILD)
+
+#---------------------------------------------------------------------------------
+# automatically build a list of object files for our project
+#---------------------------------------------------------------------------------
+CFILES      := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES    := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+sFILES      := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+SFILES      := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
+BINFILES    := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+	export LD   := $(CC)
+else
+	export LD   := $(CXX)
+endif
+
+export OFILES   := $(addsuffix .o,$(BINFILES)) \
+                   $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
+                   $(sFILES:.s=.o) $(SFILES:.S=.o)
+
+#---------------------------------------------------------------------------------
+# build a list of include paths
+#---------------------------------------------------------------------------------
+export INCLUDE  := $(foreach dir,$(INCLUDES), -iquote $(CURDIR)/$(dir)) \
+                   $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+                    -I$(CURDIR)/$(BUILD) \
+                    -I$(LIBOGC_INC)
+
+#---------------------------------------------------------------------------------
+# build a list of library paths
+#---------------------------------------------------------------------------------
+export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
+                    -L$(LIBOGC_LIB)
+
+export OUTPUT   := $(CURDIR)/$(TARGET)
+.PHONY: $(BUILD) clean
+
+#---------------------------------------------------------------------------------
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile.doom
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).dol
+
+#---------------------------------------------------------------------------------
+run:
+	wiiload $(TARGET).dol
+
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS := $(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT).dol: $(OUTPUT).elf
+$(OUTPUT).elf: $(OFILES)
+
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------