mirror of
https://github.com/ClassiCube/ClassiCube.git
synced 2025-01-23 01:21:57 -05:00
113 lines
4.3 KiB
Makefile
113 lines
4.3 KiB
Makefile
#---------------------------------------------------------------------------------
|
|
# Clear the implicit built in rules
|
|
#---------------------------------------------------------------------------------
|
|
.SUFFIXES:
|
|
|
|
#---------------------------------------------------------------------------------
|
|
ifeq ($(strip $(DEVKITXENON)),)
|
|
$(error "Please set DEVKITXENON in your environment. export DEVKITXENON=<path to>devkitPPC")
|
|
endif
|
|
|
|
#---------------------------------------------------------------------------------
|
|
export LIBXENON_INC := $(DEVKITXENON)/usr/include
|
|
export LIBXENON_LIB := $(DEVKITXENON)/usr/lib
|
|
LDSCRIPT := $(DEVKITXENON)/app.lds
|
|
|
|
MACHDEP = -DXENON -m32 -maltivec -fno-pic -mpowerpc64 -mhard-float -L$(DEVKITXENON)/xenon/lib/32
|
|
|
|
export AS := xenon-as
|
|
export CC := xenon-gcc
|
|
export CXX := xenon-g++
|
|
export AR := xenon-ar
|
|
|
|
|
|
#---------------------------------------------------------------------------------
|
|
# 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 := ClassiCube-xbox360
|
|
BUILD := build-360
|
|
SOURCES := src
|
|
|
|
#---------------------------------------------------------------------------------
|
|
# options for code generation
|
|
#---------------------------------------------------------------------------------
|
|
|
|
CFLAGS = -g -O2 -Wall $(MACHDEP) $(INCLUDE)
|
|
CXXFLAGS= $(CFLAGS)
|
|
|
|
LDFLAGS = -g $(MACHDEP) -Wl,--gc-sections -Wl,-Map,$(notdir $@).map
|
|
|
|
#---------------------------------------------------------------------------------
|
|
# any extra libraries we wish to link with the project
|
|
#---------------------------------------------------------------------------------
|
|
LIBS := -lxenon -lm
|
|
|
|
#---------------------------------------------------------------------------------
|
|
# list of directories containing libraries, this must be the top level containing
|
|
# include and lib
|
|
#---------------------------------------------------------------------------------
|
|
export OUTPUT := $(CURDIR)/$(TARGET)
|
|
|
|
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir))
|
|
|
|
export DEPSDIR := $(CURDIR)/$(BUILD)
|
|
|
|
#---------------------------------------------------------------------------------
|
|
# automatically build a list of object files for our project
|
|
#---------------------------------------------------------------------------------
|
|
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
|
|
sFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
|
|
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
|
|
|
|
export LD := $(CC)
|
|
export OFILES := $(CFILES:.c=.o) $(sFILES:.s=.o) $(SFILES:.S=.o)
|
|
|
|
#---------------------------------------------------------------------------------
|
|
# build a list of include paths
|
|
#---------------------------------------------------------------------------------
|
|
export INCLUDE := -I$(LIBXENON_INC)
|
|
|
|
#---------------------------------------------------------------------------------
|
|
# build a list of library paths
|
|
#---------------------------------------------------------------------------------
|
|
export LIBPATHS := -L$(LIBXENON_LIB)
|
|
|
|
#---------------------------------------------------------------------------------
|
|
# main targets
|
|
#---------------------------------------------------------------------------------
|
|
default: $(BUILD) $(TARGET).elf32
|
|
|
|
$(TARGET).elf32: $(TARGET).elf
|
|
$(TARGET).elf: $(OFILES)
|
|
|
|
|
|
#---------------------------------------------------------------------------------
|
|
$(BUILD):
|
|
[ -d $@ ] || mkdir -p $@
|
|
|
|
#---------------------------------------------------------------------------------
|
|
clean:
|
|
echo clean ...
|
|
rm -fr $(BUILD) $(TARGET).elf $(TARGET).elf32
|
|
|
|
#---------------------------------------------------------------------------------
|
|
%.o: %.c
|
|
$(CC) $(CFLAGS) -c $< -o $@
|
|
|
|
%.o: %.s
|
|
$(CC) -x assembler-with-cpp $(ASFLAGS) -c $< -o $@
|
|
|
|
%.o: %.S
|
|
$(CC) -x assembler-with-cpp $(ASFLAGS) -c $< -o $@
|
|
|
|
%.elf:
|
|
echo linking ... $(notdir $@)
|
|
$(LD) $^ $(LDFLAGS) $(LIBPATHS) $(LIBS) -n -T $(LDSCRIPT) -o $@
|
|
|
|
%.elf32: %.elf
|
|
echo converting and stripping ... $(notdir $@)
|
|
xenon-objcopy -O elf32-powerpc --adjust-vma 0x80000000 $< $@
|
|
xenon-strip $@
|