Makefile.project

#
# GENERAL MAKEFILE FOR PS2 PROJECTS
# ADD include ../Makefile.project
# AND DEFINE EITHER: EE_BIN, EE_LIB, EE_SHARED FOR EE
# AND DEFINE EITHER: IOP_LIB, IOP_SHARED FOR IOP
#

COMMON_DIR=common

#
# EE
#


EE_TOOL_PREFIX ?= mips64r5900el-ps2-elf-
EE_CC ?= $(EE_TOOL_PREFIX)gcc
EE_CXX ?= $(EE_TOOL_PREFIX)g++
EE_AS ?= $(EE_TOOL_PREFIX)as
EE_LD ?= $(EE_TOOL_PREFIX)ld
EE_AR ?= $(EE_TOOL_PREFIX)ar
EE_OBJCOPY ?= $(EE_TOOL_PREFIX)objcopy
EE_STRIP ?= $(EE_TOOL_PREFIX)strip
EE_ADDR2LINE ?= $(EE_TOOL_PREFIX)addr2line
EE_RANLIB ?= $(EE_TOOL_PREFIX)ranlib

ifneq ($(or $(EE_BIN),$(EE_SHARED),$(EE_LIB)),)

VCL			?= vcl.exe
VCLPP		?= vclpp
VUC  		?= vuc.exe
DVP			?= dvp-as

EE_DIR?=ee
EE_SRC?=$(EE_DIR)/src
EE_INC?=$(EE_DIR)/include

VU_DIR?=vu
VU_SRC?=$(VU_DIR)/src
VU_INC?=$(VU_DIR)/include

EE_OBJ?=$(EE_DIR)/obj
EE_EMBED?=

EE_INCS+=-I$(PS2SDK)/ee/include -I$(PS2SDK)/common/include -I$(PS2SDK)/ports/include -I$(GSKIT)/include -I$(EE_DIR) -I$(EE_INC) -I$(COMMON_DIR)
EE_LIBS+=-L$(PS2SDK)/ports/lib -L$(GSKIT)/lib

EE_CODE_OBJECTS=$(patsubst $(EE_SRC)/%.c,$(EE_OBJ)/%.o,$(shell find $(EE_SRC)/ -type f -name '*.c'))\
                $(patsubst $(EE_SRC)/%.cc,$(EE_OBJ)/%.o,$(shell find $(EE_SRC)/ -type f -name '*.cc'))\
                $(patsubst $(EE_SRC)/%.cpp,$(EE_OBJ)/%.o,$(shell find $(EE_SRC)/ -type f -name '*.cpp'))\
                $(patsubst $(EE_SRC)/%.S,$(EE_OBJ)/%.o,$(shell find $(EE_SRC)/ -type f -name '*.S'))\
                $(patsubst $(EE_SRC)/%.s,$(EE_OBJ)/%.o,$(shell find $(EE_SRC)/ -type f -name '*.s'))\
                $(patsubst %,$(EE_OBJ)/embed/%.o,$(EE_EMBED))

ifneq ($(wildcard $(VU_DIR)),)
EE_VU_OBJECTS=  $(patsubst $(VU_SRC)/%.vcl,$(EE_OBJ)/%.o,$(shell find $(VU_SRC)/ -type f -name '*.vcl'))\
		        $(patsubst $(VU_SRC)/%.vclpp,$(EE_OBJ)/%.o,$(shell find $(VU_SRC)/ -type f -name '*.vclpp'))\
#		        $(patsubst $(VU_SRC)/%.vuc,$(EE_OBJ)/%.o,$(shell find $(VU_SRC)/ -type f -name '*.vuc'))\
		        $(patsubst $(VU_SRC)/%.vsm,$(EE_OBJ)/%.o,$(shell find $(VU_SRC)/ -type f -name '*.vsm'))
endif

EE_OBJS=$(EE_CODE_OBJECTS) $(EE_VU_OBJECTS) $(EE_EXTRA_OBJECTS)

EE_DEPENDS=$(patsubst $(EE_OBJ)/%.o,$(EE_OBJ)/%.d,$(EE_OBJS))
-include $(EE_DEPENDS)

EE_OPTFLAGS ?= -O2
EE_WARNFLAGS ?= -Wall

DVP_FLAGS:=-D $(DVP_FLAGS)

EE_CFLAGS := -D_EE -G0 -MMD -MP $(EE_OPTFLAGS) $(EE_WARNFLAGS) $(EE_CFLAGS)
EE_CXXFLAGS := -D_EE -G0 -MMD -MP $(EE_OPTFLAGS) $(EE_WARNFLAGS) $(EE_CXXFLAGS)
EE_ASFLAGS := -G0 -MMD -MP $(EE_ASFLAGS)
EE_LDFLAGS := -L$(PS2SDK)/ee/lib -Wl,-zmax-page-size=128 -Wl,--demangle $(EE_LDFLAGS)

EE_LINKFILE ?= $(PS2SDK)/ee/startup/linkfile

.PRECIOUS: $(EE_EMBED)
$(EE_OBJ)/embed/%.o: % | $(EE_EMBED) Makefile
	@mkdir -p $(dir $@)	
	bin2c $< $@.c $(basename $(notdir $<))_$(subst .,,$(suffix $<))
	$(EE_CC) $(EE_CFLAGS) -c $@.c -o $@

$(EE_OBJ)/%.o: $(EE_SRC)/%.c Makefile
	@mkdir -p $(dir $@)
	$(EE_CC) $(EE_CFLAGS) $(EE_INCS) -c $< -o $@

$(EE_OBJ)/%.o: $(EE_SRC)/%.cc Makefile
	@mkdir -p $(dir $@)
	$(EE_CXX) $(EE_CXXFLAGS) $(EE_INCS) -c $< -o $@

$(EE_OBJ)/%.o: $(EE_SRC)/%.cpp Makefile
	@mkdir -p $(dir $@)
	$(EE_CXX) $(EE_CXXFLAGS) $(EE_INCS) -c $< -o $@

$(EE_OBJ)/%.o: $(EE_SRC)/%.S Makefile
	@mkdir -p $(dir $@)
	$(EE_CC) $(EE_CFLAGS) $(EE_INCS) -c $< -o $@

$(EE_OBJ)/%.o: $(EE_SRC)/%.s Makefile
	@mkdir -p $(dir $@)
	$(EE_AS) $(EE_ASFLAGS) $< -o $@

define VCL_MACRO
	$(VCL) -c -o$1 $2 >/dev/null
endef

$(EE_OBJ)/%.o: $(VU_SRC)/%.vsm Makefile
	@mkdir -p $(dir $@)
	$(DVP) $(DVP_FLAGS) -o $@ $<

$(EE_OBJ)/%.o: $(VU_SRC)/%.vcl Makefile
	@mkdir -p $(dir $@)
	@rm -f $@.vsm
	$(call VCL_MACRO,$@.vsm,$@)
	$(DVP) $(DVP_FLAGS) -o $@ $@.vsm

$(EE_OBJ)/%.o: $(VU_SRC)/%.vclpp Makefile
	@mkdir -p $(dir $@)	
	@rm -f $@.vcl
	@rm -f $@.vsm
	$(VCLPP) $< $@.vcl
	$(call VCL_MACRO,$@.vsm,$@.vcl)
	$(DVP) $(DVP_FLAGS) -o $@ $@.vsm

$(EE_OBJ)/%.o: $(VU_SRC)/%.vuc Makefile
	@mkdir -p $(dir $@)	
	@rm -f $@.vcl
	@rm -f $@.vsm
	$(VUC) -c $< $(patsubst %.vuc,%.vcl,$<)
	(cd $(VU_INC) && ee-gasp $(abspath $(patsubst %.vuc,%.vcl,$<)) > $(abspath $@.vcl))
	@rm -f $(patsubst %.vuc,%.vcl,$<)
	$(call VCL_MACRO,$@.vsm,$@.vcl)
	$(DVP) $(DVP_FLAGS) -o $@ $@.vsm


$(EE_BIN): $(EE_OBJS)
	$(EE_CXX) -T$(EE_LINKFILE) $(EE_OPTFLAGS) -o $(EE_BIN) $(EE_OBJS) $(EE_LDFLAGS) $(EE_LIBS)

$(EE_SHARED): $(EE_OBJS)
	$(EE_CXX) -T$(EE_LINKFILE) $(EE_OPTFLAGS) -o $(EE_SHARED) $(EE_OBJS) -fPIC -shared $(EE_LDFLAGS) $(EE_LIBS)

$(EE_LIB): $(EE_OBJS)
	$(EE_AR) cru $(EE_LIB) $(EE_OBJS)

endif

#
# IOP
#

IOP_TOOL_PREFIX ?= mipsel-ps2-irx-
IOP_CC ?= $(IOP_TOOL_PREFIX)gcc
IOP_AS ?= $(IOP_TOOL_PREFIX)as
IOP_LD ?= $(IOP_TOOL_PREFIX)ld
IOP_AR ?= $(IOP_TOOL_PREFIX)ar
IOP_OBJCOPY ?= $(IOP_TOOL_PREFIX)objcopy
IOP_STRIP ?= $(IOP_TOOL_PREFIX)strip
IOP_ADDR2LINE ?= $(IOP_TOOL_PREFIX)addr2line
IOP_RANLIB ?= $(IOP_TOOL_PREFIX)ranlib

ifneq ($(or $(IOP_SHARED),$(IOP_LIB)),)

IOP_DIR?=iop
IOP_SRC?=$(IOP_DIR)/src
IOP_INC?=$(IOP_DIR)/include
IOP_OBJ?=$(IOP_DIR)/obj

IOP_INCS+=-I$(PS2SDK)/iop/include -I$(PS2SDK)/common/include -I$(IOP_DIR) -I$(IOP_INC) -I$(COMMON_DIR)
IOP_OBJS=$(patsubst $(IOP_SRC)/%.c,$(IOP_OBJ)/%.o,$(shell find $(IOP_SRC)/ -type f -name '*.c')) \
		$(patsubst $(IOP_SRC)/%.S,$(IOP_OBJ)/%.o,$(shell find $(IOP_SRC)/ -type f -name '*.S')) \
		$(patsubst $(IOP_SRC)/%.s,$(IOP_OBJ)/%.o,$(shell find $(IOP_SRC)/ -type f -name '*.s')) \
		$(IOP_OBJ)/imports.o
IOP_DEPENDS=$(patsubst $(IOP_OBJ)/%.o,$(IOP_OBJ)/%.d,$(IOP_OBJS))
-include $(IOP_DEPENDS)

IOP_OPTFLAGS ?= -O0
IOP_WARNFLAGS ?= -Wall

IOP_CFLAGS := -D_IOP -fno-builtin -msoft-float -mno-explicit-relocs -G0 -MMD -MP $(IOP_OPTFLAGS) $(IOP_WARNFLAGS) $(IOP_CFLAGS)
IOP_ASFLAGS := -EL -G0 -MMD -MP $(IOP_ASFLAGS)
IOP_LDFLAGS := -nostdlib -s $(IOP_LDFLAGS)
IOP_IETABLE_CFLAGS := -fno-toplevel-reorder

$(IOP_OBJ)/%.o: $(IOP_SRC)/%.c Makefile
	@mkdir -p $(dir $@)
	$(IOP_CC) $(IOP_CFLAGS) $(IOP_INCS) -c $< -o $@

$(IOP_OBJ)/%.o: $(IOP_SRC)/%.S Makefile
	@mkdir -p $(dir $@)
	$(IOP_CC) $(IOP_CFLAGS) $(IOP_INCS) -c $< -o $@

$(IOP_OBJ)/%.o: $(IOP_SRC)/%.s Makefile
	@mkdir -p $(dir $@)
	$(IOP_AS) $(IOP_ASFLAGS) $< -o $@

# extra irx stuff

.INTERMEDIATE: $(IOP_OBJ)/build-imports.c $(IOP_OBJ)/build-exports.c

# Rules to build imports.lst.
$(IOP_OBJ)/build-imports.c: $(IOP_SRC)/imports.lst
	@mkdir -p $(dir $@)
	@echo "#include \"irx_imports.h\"" > $@
	cat $< >> $@

$(IOP_OBJ)/imports.o: $(IOP_OBJ)/build-imports.c
	@mkdir -p $(dir $@)
	$(IOP_CC) $(IOP_CFLAGS) $(IOP_INCS) $(IOP_IETABLE_CFLAGS) -c $< -o $@

# Rules to build exports.tab.
$(IOP_OBJ)/build-exports.c: $(IOP_SRC)/exports.tab
	@echo "#include \"irx.h\"" > $@
	cat $< >> $@

$(IOP_OBJ)/exports.o: $(IOP_OBJ)/build-exports.c
	@mkdir -p $(dir $@)
	$(IOP_CC) $(IOP_CFLAGS) $(IOP_INCS) $(IOP_IETABLE_CFLAGS) -c $< -o $@

$(IOP_SHARED): $(IOP_OBJS)
	@mkdir -p $(dir $@)
	$(IOP_CC) $(IOP_OPTFLAGS) -o $(IOP_SHARED) $(IOP_OBJS) $(IOP_LDFLAGS) $(IOP_LIBS)

$(IOP_LIB): $(IOP_OBJS)
	@mkdir -p $(dir $@)
	$(IOP_AR) cru $@ $(IOP_OBJS)

endif