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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,214 @@ | ||
| # 0 - detect, 1 - SC6531E, 2 - SC6531DA, 3 - SC6530 | ||
| CHIP = 0 | ||
| TWO_STAGE = 1 | ||
| LIBC_SDIO = 0 | ||
| USE_ASM = 0 | ||
| NO_FLOAT = 1 | ||
| PACK_RELOC = ../pack_reloc/pack_reloc | ||
| SRCS = asmcode usbio common libc syscomm | ||
| ifeq ($(CHIP), 0) | ||
| SRCS += chip1_syscode chip2_syscode | ||
| else | ||
| SRCS += syscode | ||
| endif | ||
| ifneq ($(LIBC_SDIO), 0) | ||
| SRCS += sdio microfat | ||
| endif | ||
|
|
||
| NAME = wolf3d | ||
| GAMESRC = Wolf4SDL | ||
| OBJDIR = obj$(CHIP) | ||
| FPDOOM = ../fpdoom | ||
| HOSTCC = cc | ||
| NM = nm | ||
|
|
||
| ifeq ($(GAMEVER),) | ||
| GAMEVER = CARMACIZED GOODTIMES # v1.4 | ||
| ifneq ($(filter %_apo,$(NAME)),) | ||
| GAMEVER = CARMACIZED # v1.4 apogee | ||
| else ifneq ($(filter %_sw,$(NAME)),) | ||
| GAMEVER = CARMACIZED UPLOAD # sw v1.4 | ||
| else ifneq ($(filter %_sod,$(NAME)),) | ||
| GAMEVER = CARMACIZED GOODTIMES SPEAR | ||
| else ifneq ($(filter %_sdm,$(NAME)),) | ||
| GAMEVER = CARMACIZED SPEAR SPEARDEMO | ||
| endif | ||
| endif | ||
| ifneq ($(GAMEVER),) | ||
| GAMEFLAGS = -DVERSIONALREADYCHOSEN $(GAMEVER:%=-D%) | ||
| endif | ||
|
|
||
| GAME_SRCS = \ | ||
| id_ca id_in id_pm id_sd id_us id_vh id_vl \ | ||
| signon wl_act1 wl_act2 wl_agent wl_atmos \ | ||
| wl_cloudsky wl_debug wl_draw wl_game wl_inter \ | ||
| wl_main wl_menu wl_parallax wl_plane wl_play \ | ||
| wl_scale wl_shade wl_state wl_text wl_utils | ||
|
|
||
| SRCS += extra scr_update wlsys_fp | ||
|
|
||
| GAME_OBJS = $(GAME_SRCS:%=$(OBJDIR)/game/%.o) | ||
|
|
||
| ifeq ($(TWO_STAGE), 0) | ||
| SRCS := start entry $(SRCS) | ||
| OBJS = $(SRCS:%=$(OBJDIR)/sys/%.o) $(GAME_OBJS) | ||
| else | ||
| SRCS1 = start1 entry $(SRCS) | ||
| SRCS2 = start2 entry2 $(SRCS) | ||
| OBJS1 = $(SRCS1:%=$(OBJDIR)/sys/%.o) | ||
| OBJS2 = $(SRCS2:%=$(OBJDIR)/sys/%.o) $(GAME_OBJS) | ||
| endif | ||
|
|
||
| LDSCRIPT = $(FPDOOM)/sc6531e_fdl.ld | ||
|
|
||
| ifdef TOOLCHAIN | ||
| CC = "$(TOOLCHAIN)"-gcc | ||
| OBJCOPY = "$(TOOLCHAIN)"-objcopy | ||
| endif | ||
|
|
||
| COMPILER = $(findstring clang,$(notdir $(CC))) | ||
| ifeq ($(COMPILER), clang) | ||
| # Clang | ||
| CFLAGS = -Oz | ||
| else | ||
| # GCC | ||
| CFLAGS = -Os | ||
| endif | ||
|
|
||
| CFLAGS += -Wall -Wextra -fsigned-char | ||
| CFLAGS += -fno-PIE -ffreestanding -march=armv5te -mthumb $(EXTRA_CFLAGS) -fno-strict-aliasing | ||
| CFLAGS += -fomit-frame-pointer | ||
| CFLAGS += -ffunction-sections -fdata-sections | ||
| LFLAGS = -pie -nostartfiles -nodefaultlibs -nostdlib -Wl,-T,$(LDSCRIPT) -Wl,--gc-sections -Wl,-z,notext | ||
| ifeq ($(CHIP), 2) | ||
| LFLAGS += -Wl,--defsym,IMAGE_START=0x34000000 | ||
| else | ||
| LFLAGS += -Wl,--defsym,IMAGE_START=0x14000000 | ||
| endif | ||
| # -Wl,--no-dynamic-linker | ||
| LFLAGS += $(LD_EXTRA) | ||
| CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 | ||
| CFLAGS += -isystem $(FPDOOM)/include | ||
| ifneq ($(CHIP), 0) | ||
| CFLAGS += -DCHIP=$(CHIP) | ||
| endif | ||
| CFLAGS += -DTWO_STAGE=$(TWO_STAGE) | ||
| ifneq ($(LIBC_SDIO), 0) | ||
| CFLAGS += -DLIBC_SDIO=$(LIBC_SDIO) -DFAT_WRITE=1 | ||
| #CFLAGS += -DFAT_DEBUG=1 | ||
| endif | ||
|
|
||
| ifeq ($(COMPILER), clang) | ||
| # Clang's bug workaround | ||
| CFLAGS += -mcpu=+nodsp | ||
| endif | ||
|
|
||
| LTO = 1 | ||
| ifneq ($(LTO), 0) | ||
| # Clang's LTO doesn't work with the GCC toolchain | ||
| ifeq ($(findstring -gcc-toolchain,$(notdir $(CC))),) | ||
| CFLAGS += -flto | ||
| endif | ||
| endif | ||
|
|
||
| ifdef SYSROOT | ||
| CFLAGS += --sysroot="$(SYSROOT)" | ||
| endif | ||
|
|
||
| CFLAGS += -std=c99 -pedantic | ||
|
|
||
| GAME_CFLAGS = -DEMBEDDED=2 -DNO_SOUND=1 -DNO_MOUSE=1 -DNO_JOYSTICK=1 | ||
| GAME_CFLAGS += -DVIEWMAP -DREVEALMAP | ||
| #GAME_CFLAGS += -DTRACE_UPDATE=1 | ||
| ifeq ($(LIBC_SDIO), 0) | ||
| GAME_CFLAGS += -DLINUX_FN_FIX=1 | ||
| endif | ||
| ifneq ($(USE_ASM), 0) | ||
| GAME_CFLAGS += -DUSE_ASM | ||
| endif | ||
| ifneq ($(NO_FLOAT), 0) | ||
| GAME_CFLAGS += -DNO_FLOAT=1 -I$(OBJDIR) | ||
| endif | ||
| GAME_CFLAGS += -I$(GAMESRC) -I. | ||
| GAME_CFLAGS += -Wno-unused -Wno-unused-parameter | ||
| GAME_CFLAGS += -Wno-strict-prototypes | ||
|
|
||
| .PHONY: all clean map | ||
|
|
||
| all: $(NAME).bin map | ||
| map: $(OBJDIR)/$(NAME)_map.txt | ||
|
|
||
| clean: | ||
| $(RM) -r $(OBJDIR) $(NAME).bin | ||
|
|
||
| $(OBJDIR): | ||
| mkdir -p $@/sys $@/game | ||
|
|
||
| %.asm: %.c | ||
| $(CC) $(CFLAGS) $< -S -o $@ | ||
|
|
||
| ifneq ($(NO_FLOAT), 0) | ||
| $(OBJDIR)/game/wl_draw.o: $(OBJDIR)/wolf3d_tables.h | ||
|
|
||
| $(OBJDIR)/calctables: calctables.c | $(OBJDIR) | ||
| $(HOSTCC) -O2 $< -o $@ -lm | ||
|
|
||
| $(OBJDIR)/wolf3d_tables.h: $(OBJDIR)/calctables | ||
| $(OBJDIR)/calctables $@ | ||
| endif | ||
|
|
||
| -include $(OBJS:.o=.d) | ||
|
|
||
| compile_fn = $(CC) $(CFLAGS) $(1) -MMD -MP -MF $(@:.o=.d) $< -c -o $@ | ||
|
|
||
| $(OBJDIR)/game/%.o: $(GAMESRC)/%.c | $(OBJDIR) | ||
| $(call compile_fn,$(GAME_CFLAGS)) | ||
|
|
||
| $(OBJDIR)/sys/%.o: %.c | $(OBJDIR) | ||
| $(call compile_fn,$(GAME_CFLAGS) -I$(ENGINEROOT)/src -I$(FPDOOM)) | ||
|
|
||
| $(OBJDIR)/sys/%.o: $(FPDOOM)/%.c | $(OBJDIR) | ||
| $(call compile_fn,) | ||
|
|
||
| $(OBJDIR)/sys/chip1_%.o: $(FPDOOM)/%.c | $(OBJDIR) | ||
| $(call compile_fn,-DCHIP=1 -DCHIP_AUTO) | ||
|
|
||
| $(OBJDIR)/sys/chip2_%.o: $(FPDOOM)/%.c | $(OBJDIR) | ||
| $(call compile_fn,-DCHIP=2 -DCHIP_AUTO) | ||
|
|
||
| $(OBJDIR)/sys/%.o: $(FPDOOM)/%.s | $(OBJDIR) | ||
| $(CC) $< -c -o $@ | ||
|
|
||
| $(OBJDIR)/sys/%.o: %.s | $(OBJDIR) | ||
| $(CC) $< -c -o $@ | ||
|
|
||
| %.rel: %.elf | ||
| $(PACK_RELOC) $< $@ | ||
|
|
||
| ifeq ($(TWO_STAGE), 0) | ||
| $(OBJDIR)/$(NAME).elf: $(OBJS) | ||
| $(CC) $(LFLAGS) $(OBJS) -o $@ | ||
|
|
||
| $(OBJDIR)/$(NAME)_map.txt: $(OBJDIR)/$(NAME).elf | ||
| $(NM) -n $< > $@ | ||
|
|
||
| $(NAME).bin: $(OBJDIR)/$(NAME).elf $(OBJDIR)/$(NAME).rel | ||
| $(OBJCOPY) -O binary -j .text $< $@ | ||
| cat $(OBJDIR)/$(NAME).rel >> $@ | ||
| else | ||
| $(OBJDIR)/$(NAME)_part1.elf: $(OBJS1) | ||
| $(CC) $(LFLAGS) $(OBJS1) -o $@ | ||
|
|
||
| $(OBJDIR)/$(NAME)_part2.elf: $(OBJS2) | ||
| $(CC) $(LFLAGS) $(OBJS2) -o $@ | ||
|
|
||
| $(OBJDIR)/$(NAME)_map.txt: $(OBJDIR)/$(NAME)_part2.elf | ||
| $(NM) -n $< > $@ | ||
|
|
||
| %.bin: %.elf | ||
| $(OBJCOPY) -O binary -j .text $< $@ | ||
|
|
||
| $(NAME).bin: $(patsubst %,$(OBJDIR)/$(NAME)_part%,2.bin 1.bin 1.rel 2.rel) | ||
| cat $^ > $@ | ||
| endif | ||
|
|
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