diff options
Diffstat (limited to 'lib/ultralib/Makefile')
| -rw-r--r-- | lib/ultralib/Makefile | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/lib/ultralib/Makefile b/lib/ultralib/Makefile new file mode 100644 index 0000000..3700641 --- /dev/null +++ b/lib/ultralib/Makefile @@ -0,0 +1,161 @@ +NON_MATCHING ?= 0 + +TARGET := libgultra_rom +BASE_DIR := base_$(TARGET) +BASE_AR := $(TARGET).a +BUILD_DIR := build +BUILD_AR := $(BUILD_DIR)/$(TARGET).a + +WORKING_DIR := $(shell pwd) + +CPP := cpp -P +AR := ar +AS := tools/gcc/as +CC := tools/gcc/gcc +AR_OLD := tools/gcc/ar + +export COMPILER_PATH := $(WORKING_DIR)/tools/gcc + +CFLAGS := -w -nostdinc -c -G 0 -mgp32 -mfp32 -mips3 -D_LANGUAGE_C +ASFLAGS := -w -nostdinc -c -G 0 -mgp32 -mfp32 -mips3 -DMIPSEB -D_LANGUAGE_ASSEMBLY -D_MIPS_SIM=1 -D_ULTRA64 -x assembler-with-cpp +GBIDEFINE := -DF3DEX_GBI_2 +CPPFLAGS = -D_MIPS_SZLONG=32 -D__USE_ISOC99 -I $(WORKING_DIR)/include -I $(WORKING_DIR)/include/gcc -I $(WORKING_DIR)/include/PR $(GBIDEFINE) + +ifeq ($(findstring _d,$(TARGET)),_d) +CPPFLAGS += -D_DEBUG +OPTFLAGS := -O0 +else +CPPFLAGS += -DNDEBUG -D_FINALROM +OPTFLAGS := -O3 +endif + +SRC_DIRS := $(shell find src -type d) +ASM_DIRS := $(shell find asm -type d -not -path "asm/non_matchings*") +C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c)) +S_FILES := $(foreach dir,$(SRC_DIRS) $(ASM_DIRS),$(wildcard $(dir)/*.s)) +O_FILES := $(foreach f,$(S_FILES:.s=.o),$(BUILD_DIR)/$f) \ + $(foreach f,$(C_FILES:.c=.o),$(BUILD_DIR)/$f) \ + $(foreach f,$(wildcard $(BASE_DIR)/*),$(BUILD_DIR)/$f) +# Because we patch the object file timestamps, we can't use them as the targets since they'll always be older than the C file +# Therefore instead we use marker files that have actual timestamps as the dependencies for the archive +MARKER_FILES := $(O_FILES:.o=.marker) + +ifneq ($(NON_MATCHING),1) +COMPARE_OBJ = cmp $(BASE_DIR)/$(@F:.marker=.o) $(@:.marker=.o) && echo "$(@:.marker=.o): OK" +COMPARE_AR = cmp $(BASE_AR) $@ && echo "$@: OK" +else +COMPARE_OBJ := +COMPARE_AR := +AR_OLD := $(AR) +endif + +BASE_OBJS := $(wildcard $(BASE_DIR)/*.o) +# Try to find a file corresponding to an archive file in any of src/ asm/ or the base directory, prioritizing src then asm then the original file +AR_ORDER = $(foreach f,$(shell $(AR) t $(BASE_AR)),$(shell find $(BUILD_DIR)/src $(BUILD_DIR)/asm $(BUILD_DIR)/$(BASE_DIR) -name $f -type f -print -quit)) +MATCHED_OBJS = $(filter-out $(BUILD_DIR)/$(BASE_DIR)/%,$(AR_ORDER)) +UNMATCHED_OBJS = $(filter-out $(MATCHED_OBJS),$(AR_ORDER)) +NUM_OBJS = $(words $(AR_ORDER)) +NUM_OBJS_MATCHED = $(words $(MATCHED_OBJS)) +NUM_OBJS_UNMATCHED = $(words $(UNMATCHED_OBJS)) + +$(shell mkdir -p asm $(BASE_DIR) src $(BUILD_DIR)/$(BASE_DIR) $(foreach dir,$(ASM_DIRS) $(SRC_DIRS),$(BUILD_DIR)/$(dir))) + +.PHONY: all clean distclean setup +all: $(BUILD_AR) + +$(BUILD_AR): $(MARKER_FILES) + $(AR_OLD) rcs $@ $(AR_ORDER) +ifneq ($(NON_MATCHING),1) +# patch archive creation time and individual files' ownership & permissions + dd bs=1 skip=24 seek=24 count=12 conv=notrunc if=$(BASE_AR) of=$@ status=none + python3 tools/patch_ar_meta.py $@ + @$(COMPARE_AR) + @echo "Matched: $(NUM_OBJS_MATCHED)/$(NUM_OBJS)" +endif + +clean: + $(RM) -rf $(BUILD_DIR) + +distclean: clean + $(MAKE) -C tools distclean + $(RM) -rf $(BASE_DIR) + +setup: + $(MAKE) -C tools + cd $(BASE_DIR) && $(AR) xo ../$(BASE_AR) + chmod -R +rw $(BASE_DIR) + +# KMC gcc has a custom flag, N64ALIGN, which forces 8 byte alignment on arrays. This can be used to match, but +# an explicit aligned(8) attribute can be used instead. We opted for the latter for better compatibilty with +# other versions of GCC that do not have this flag. +# export N64ALIGN := ON +export VR4300MUL := ON + +$(BUILD_DIR)/$(BASE_DIR)/%.marker: $(BASE_DIR)/%.o + cp $< $(@:.marker=.o) +ifneq ($(NON_MATCHING),1) +# @$(COMPARE_OBJ) +# change file timestamps to match original + @touch -r $(BASE_DIR)/$(@F:.marker=.o) $(@:.marker=.o) + @$(COMPARE_OBJ) + @touch $@ +endif + +ifeq ($(findstring _d,$(TARGET)),_d) +$(BUILD_DIR)/src/rmon/%.marker: OPTFLAGS := -O0 +endif + +STRIP = + +$(BUILD_DIR)/src/os/initialize_isv.marker: OPTFLAGS := -O2 +$(BUILD_DIR)/src/os/initialize_isv.marker: STRIP = && tools/gcc/strip-2.7 -N initialize_isv.c $(WORKING_DIR)/$(@:.marker=.o) $(WORKING_DIR)/$(@:.marker=.o) +$(BUILD_DIR)/src/os/assert.marker: OPTFLAGS := -O0 +$(BUILD_DIR)/src/os/ackramromread.marker: OPTFLAGS := -O0 +$(BUILD_DIR)/src/os/ackramromwrite.marker: OPTFLAGS := -O0 +$(BUILD_DIR)/src/os/exit.marker: OPTFLAGS := -O0 +$(BUILD_DIR)/src/os/seterrorhandler.marker: OPTFLAGS := -O0 +$(BUILD_DIR)/src/gu/us2dex_emu.marker: GBIDEFINE := -DF3DEX_GBI +$(BUILD_DIR)/src/sp/sprite.marker: GBIDEFINE := +$(BUILD_DIR)/src/sp/spriteex.marker: GBIDEFINE := +$(BUILD_DIR)/src/sp/spriteex2.marker: GBIDEFINE := +$(BUILD_DIR)/src/sp/spriteex2.marker: GBIDEFINE := +$(BUILD_DIR)/src/mgu/%.marker: export VR4300MUL := OFF +$(BUILD_DIR)/src/mgu/rotate.marker: export VR4300MUL := ON +$(BUILD_DIR)/src/os/%.marker: ASFLAGS += -P +$(BUILD_DIR)/src/gu/%.marker: ASFLAGS += -P +$(BUILD_DIR)/src/libc/%.marker: ASFLAGS += -P +$(BUILD_DIR)/src/rmon/%.marker: ASFLAGS += -P +$(BUILD_DIR)/src/voice/%.marker: OPTFLAGS += -DLANG_JAPANESE -I$(WORKING_DIR)/src -I$(WORKING_DIR)/src/voice +$(BUILD_DIR)/src/voice/%.marker: CC := tools/compile_sjis.py -D__CC=$(WORKING_DIR)/$(CC) + +$(BUILD_DIR)/%.marker: %.c + cd $(<D) && $(WORKING_DIR)/$(CC) $(CFLAGS) $(CPPFLAGS) $(OPTFLAGS) $(<F) -o $(WORKING_DIR)/$(@:.marker=.o) +ifneq ($(NON_MATCHING),1) +# check if this file is in the archive; patch corrupted bytes and change file timestamps to match original if so + $(if $(findstring $(BASE_DIR)/$(@F:.marker=.o), $(BASE_OBJS)), \ + python3 tools/fix_objfile.py $(@:.marker=.o) $(BASE_DIR)/$(@F:.marker=.o) $(STRIP) && \ + $(COMPARE_OBJ) && \ + touch -r $(BASE_DIR)/$(@F:.marker=.o) $(@:.marker=.o), \ + echo "Object file $(<F:.marker=.o) is not in the current archive" \ + ) +# create or update the marker file + @touch $@ +endif + +$(BUILD_DIR)/%.marker: %.s + cd $(<D) && $(WORKING_DIR)/$(CC) $(ASFLAGS) $(CPPFLAGS) -I. $(OPTFLAGS) $(<F) -o $(WORKING_DIR)/$(@:.marker=.o) +ifneq ($(NON_MATCHING),1) +# check if this file is in the archive; patch corrupted bytes and change file timestamps to match original if so + @$(if $(findstring $(BASE_DIR)/$(@F:.marker=.o), $(BASE_OBJS)), \ + python3 tools/fix_objfile.py $(@:.marker=.o) $(BASE_DIR)/$(@F:.marker=.o) && \ + $(COMPARE_OBJ) && \ + touch -r $(BASE_DIR)/$(@F:.marker=.o) $(@:.marker=.o), \ + echo "Object file $(<F:.marker=.o) is not in the current archive" \ + ) +# create or update the marker file + @touch $@ +endif + +# Disable built-in rules +.SUFFIXES: +print-% : ; $(info $* is a $(flavor $*) variable set to [$($*)]) @true |