Elysium/Demo_C/Common/Makefile

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Makefile
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2022-11-21 21:38:08 +01:00
include param.mk
COMMON_PATH = ../../Common
COMMON_OBJS = $(COMMON_PATH)/prg_bt.o $(COMMON_PATH)/prg_bt_addr.o
COMMON_LIB = $(COMMON_PATH)/libcommon.a
STARTUP_OBJS = $(COMMON_PATH)/prg_disp.o
PROJ_OBJS = $(STARTUP_OBJS) $(OBJS)
BIN_PATH = ../../Bin
GCC_PATH = $(BIN_PATH)/GNU/GNU_ARM
BIN_GCC_PATH = $(GCC_PATH)/bin
LIB_GCC_PATH = $(GCC_PATH)/lib/gcc/arm-elf
LIB_PATH = $(GCC_PATH)/arm-elf/lib
LD_SCRIPT = $(COMMON_PATH)/ld.lcf
TARGET_BIN = $(PROJ).bin
PROJ_ELF = $(PROJ).elf
PROJ_MAP = $(PROJ).map
CROSS_COMPILE = arm-elf
CROSS_COMPILE_PRE = $(CROSS_COMPILE)-
BIN_GCC_PATH_CROSS = $(CROSS_COMPILE_PRE)
CC = $(BIN_GCC_PATH_CROSS)gcc
AS_CPP = $(BIN_GCC_PATH_CROSS)gcc
AS = $(BIN_GCC_PATH_CROSS)as
AR = $(BIN_GCC_PATH_CROSS)ar
LD = $(BIN_GCC_PATH_CROSS)ld
OC = $(BIN_GCC_PATH_CROSS)objcopy
RM = $(BIN_PATH)/GNU/Tools/rm
O_LANG := -x c
GNU_ARM_M_ARCH := -mcpu=arm9e
GNU_ARM_L_ARCH := --architecture=armv5tej
O_OPTIM := -O3
C_INCL := . $(COMMON_PATH)
P_DEFS_GLOBAL := -DENDIAN_LITTLE
O_GDB := -gdwarf-2 -fno-dwarf2-cfi-asm
M_FLAGS_GLOBAL := $(GNU_ARM_M_ARCH)
__FLAGS_GLOBAL := $(M_FLAGS_GLOBAL) $(P_DEFS_GLOBAL) $(O_OPTIM) $(O_GDB)
C_FLAGS_GLOBAL := -S $(__FLAGS_GLOBAL) -fno-builtin $(O_LANG) -Wall
AS_CPP_FLAGS_GLOBAL := -c $(__FLAGS_GLOBAL) -Wa,-EL -x assembler-with-cpp -D __ASSEMBLY__ -Wall -Wa
A_FLAGS_GLOBAL := -EL
A_LST := -almns=
ARFLAGS := -rcuv
CFLAGS = \
-c \
$(addprefix -I,$(C_INCL))
LFLAGS = \
--cref \
--oformat elf32-littlearm \
--trace \
--nmagic \
$(GNU_ARM_L_ARCH)
S_INC = $(addprefix -I,$(C_INCL))
A_LST = -almns=
%.o : %.c
$(CC) $(C_FLAGS_GLOBAL) $(CFLAGS) -C -E $< > $(basename $@).p
$(CC) $(C_FLAGS_GLOBAL) $(CFLAGS) -o $(basename $@).asm $<
$(AS) $(A_FLAGS_GLOBAL) $(A_LST)$(basename $@).lst -o $@ $(basename $@).asm
%.o : %.S
$(AS_CPP) $(AS_CPP_FLAGS_GLOBAL) $(S_INC) -o $(basename $@).o -Wa,$(A_LST)$(basename $@).lst $<
$(COMMON_LIB): $(COMMON_OBJS)
$(AR) $(ARFLAGS) $(COMMON_LIB) $(COMMON_OBJS)
$(PROJ_ELF): $(PROJ_OBJS) $(LD_SCRIPT)
$(LD) $(LFLAGS) \
--library-path=$(COMMON_PATH) \
--library-path=$(LIB_PATH) \
--library-path=$(LIB_GCC_PATH) \
--script=$(LD_SCRIPT) \
$(PROJ_OBJS) \
--library=common \
--library=m \
--library=c \
--library=gcc \
-Map $(PROJ_MAP) \
-o $(PROJ_ELF)
$(TARGET_BIN): $(COMMON_LIB) $(PROJ_ELF)
$(OC) --output-target=binary $(PROJ_ELF) $(TARGET_BIN)
.PHONY: all
all: $(TARGET_BIN)
clean:
$(RM) -f \
$(PROJ_OBJS) \
$(PROJ_OBJS:.o=.lst) \
$(PROJ_OBJS:.o=.p) \
$(PROJ_OBJS:.o=.asm) \
$(COMMON_OBJS) \
$(COMMON_OBJS:.o=.lst) \
$(COMMON_OBJS:.o=.p) \
$(COMMON_OBJS:.o=.asm) \
$(COMMON_LIB) \
$(PROJ_MAP) \
$(PROJ_ELF) \
$(TARGET_BIN)