donut-decomp/Makefile

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ifneq ($(findstring MINGW,$(shell uname)),)
WINDOWS := 1
endif
ifneq ($(findstring MSYS,$(shell uname)),)
WINDOWS := 1
endif
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ifeq ($(findstring not found,$(shell which nix)),)
NIX := 1
endif
# If 0, tells the console to chill out. (Quiets the make process.)
VERBOSE ?= 1
# If MAPGENFLAG set to 1, tells LDFLAGS to generate a mapfile, which makes linking take several minutes.
MAPGENFLAG ?= 1
ifeq ($(VERBOSE),0)
QUIET := @
endif
#-------------------------------------------------------------------------------
# Files
#-------------------------------------------------------------------------------
NAME := donut
VERSION ?= 0
# Overkill epilogue fixup strategy. Set to 1 if necessary.
EPILOGUE_PROCESS := 0
BUILD_DIR := build/$(NAME).$(VERSION)
ifeq ($(EPILOGUE_PROCESS),1)
EPILOGUE_DIR := epilogue/$(NAME).$(VERSION)
endif
# Inputs
S_FILES := $(wildcard asm/*.s)
C_FILES := $(wildcard src/*.c)
CPP_FILES := $(wildcard src/*.cpp)
CPP_FILES += $(wildcard src/*.cp)
LDSCRIPT := $(BUILD_DIR)/ldscript.lcf
# Outputs
DOL := $(BUILD_DIR)/main.dol
ELF := $(DOL:.dol=.elf)
MAP := $(BUILD_DIR)/donut.MAP
ifeq ($(MAPGENFLAG),1)
MAPGEN := -map $(MAP)
endif
include obj_files.mk
ifeq ($(EPILOGUE_PROCESS),1)
include e_files.mk
endif
ifeq ($(EPILOGUE_PROCESS),1)
E_FILES := $(EPILOGUE_UNSCHEDULED)
endif
#-------------------------------------------------------------------------------
# Tools
#-------------------------------------------------------------------------------
MWCC_VERSION := 4.3
ifeq ($(EPILOGUE_PROCESS),1)
MWCC_EPI_VERSION := 1.2.5
MWCC_EPI_EXE := mwcceppc.exe
endif
MWLD_VERSION := 4.3
# Programs
ifeq ($(WINDOWS),1)
WINE :=
AS := $(DEVKITPPC)/bin/powerpc-eabi-as.exe
CPP := $(DEVKITPPC)/bin/powerpc-eabi-cpp.exe -P
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else
ifeq ($(NIX),1)
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WINE := $(shell nix-build '<nixpkgs>' -A wine-staging --no-link)/bin/wine
AS := $(shell nix-build '<nixpkgs>' -A pkgsCross.ppc-embedded.gccCrossLibcStdenv.cc --no-link)/bin/powerpc-none-eabi-as
CPP := $(shell nix-build '<nixpkgs>' -A pkgsCross.ppc-embedded.gccCrossLibcStdenv.cc.cc --no-link)/bin/powerpc-none-eabi-cpp -P
else
WINE ?= wine
AS := $(DEVKITPPC)/bin/powerpc-eabi-as
CPP := $(DEVKITPPC)/bin/powerpc-eabi-cpp -P
endif
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endif
CC = $(WINE) tools/mwcc_compiler/$(MWCC_VERSION)/mwcceppc.exe
ifeq ($(EPILOGUE_PROCESS),1)
CC_EPI = $(WINE) tools/mwcc_compiler/$(MWCC_EPI_VERSION)/$(MWCC_EPI_EXE)
endif
LD := $(WINE) tools/mwcc_compiler/$(MWLD_VERSION)/mwldeppc.exe
ELF2DOL := tools/elf2dol
SHA1SUM := sha1sum
PYTHON := python3
FRANK := tools/franklite.py
# Options
INCLUDES := -i include/
ASM_INCLUDES := -I include/
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ASFLAGS := -mbroadway $(ASM_INCLUDES) --defsym version=$(VERSION)
ifeq ($(VERBOSE),1)
# this set of LDFLAGS outputs warnings.
LDFLAGS := $(MAPGEN) -fp hard -nodefaults
endif
ifeq ($(VERBOSE),0)
# this set of LDFLAGS generates no warnings.
LDFLAGS := $(MAPGEN) -fp hard -nodefaults -w off
endif
CFLAGS = -Cpp_exceptions off -enum int -inline auto -proc gekko -RTTI off -fp hard -fp_contract on -rostr -O4,p -use_lmw_stmw on -sdata 8 -sdata2 8 -nodefaults $(INCLUDES)
ifeq ($(VERBOSE),0)
# this set of ASFLAGS generates no warnings.
ASFLAGS += -W
endif
$(BUILD_DIR)/src/os/__start.o: MWCC_VERSION := 1.2.5
#-------------------------------------------------------------------------------
# Recipes
#-------------------------------------------------------------------------------
### Default target ###
default: all
all: $(DOL)
ALL_DIRS := $(sort $(dir $(O_FILES)))
ifeq ($(EPILOGUE_PROCESS),1)
EPI_DIRS := $(sort $(dir $(E_FILES)))
endif
# Make sure build directory exists before compiling anything
DUMMY != mkdir -p $(ALL_DIRS)
# ifeq ($(EPILOGUE_PROCESS),1)
# Make sure profile directory exists before compiling anything
# DUMMY != mkdir -p $(EPI_DIRS)
# endif
.PHONY: tools
$(LDSCRIPT): ldscript.lcf
$(QUIET) $(CPP) -MMD -MP -MT $@ -MF $@.d -I include/ -I . -DBUILD_DIR=$(BUILD_DIR) -o $@ $<
$(DOL): $(ELF) | tools
$(QUIET) $(ELF2DOL) $< $@
$(QUIET) $(SHA1SUM) -c sha1/$(NAME).$(VERSION).sha1
ifneq ($(findstring -map,$(LDFLAGS)),)
$(QUIET) $(PYTHON) tools/calcprogress.py $(DOL) $(MAP)
endif
clean:
rm -f -d -r build
rm -f -d -r epilogue
find . -name '*.o' -exec rm {} +
find . -name 'ctx.c' -exec rm {} +
find ./include -name "*.s" -type f -delete
$(MAKE) -C tools clean
tools:
$(MAKE) -C tools
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build/o_files: $(O_FILES)
$(file >$@) $(foreach V,$^,$(file >>$@,$V))
@true
# ELF creation makefile instructions
ifeq ($(EPILOGUE_PROCESS),1)
@echo Linking ELF $@
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$(ELF): build/o_files $(E_FILES) $(LDSCRIPT)
$(QUIET) $(LD) $(LDFLAGS) -o $@ -lcf $(LDSCRIPT) @build/o_files
else
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$(ELF): build/o_files $(LDSCRIPT)
@echo Linking ELF $@
$(QUIET) $(LD) $(LDFLAGS) -o $@ -lcf $(LDSCRIPT) @build/o_files
endif
$(BUILD_DIR)/%.o: %.s
@echo Assembling $<
$(QUIET) $(AS) $(ASFLAGS) -o $@ $<
$(BUILD_DIR)/%.o: %.c
@echo "Compiling " $<
$(QUIET) $(CC) $(CFLAGS) -c -o $@ $<
$(BUILD_DIR)/%.o: %.cp
@echo "Compiling " $<
$(QUIET) $(CC) $(CFLAGS) -c -o $@ $<
$(BUILD_DIR)/%.o: %.cpp
@echo "Compiling " $<
$(QUIET) $(CC) $(CFLAGS) -c -o $@ $<
ifeq ($(EPILOGUE_PROCESS),1)
$(EPILOGUE_DIR)/%.o: %.c $(BUILD_DIR)/%.o
@echo Frank is fixing $<
$(QUIET) $(PYTHON) $(FRANK) $(word 2,$^) $(word 2,$^)
$(EPILOGUE_DIR)/%.o: %.cp $(BUILD_DIR)/%.o
@echo Frank is fixing $<
$(QUIET) $(PYTHON) $(FRANK) $(word 2,$^) $(word 2,$^)
$(EPILOGUE_DIR)/%.o: %.cpp $(BUILD_DIR)/%.o
@echo Frank is fixing $<
$(QUIET) $(PYTHON) $(FRANK) $(word 2,$^) $(word 2,$^)
endif
# If we need Frank, add the following after the @echo
# $(QUIET) $(CC_EPI) $(CFLAGS) -c -o $@ $<
### Debug Print ###
print-% : ; $(info $* is a $(flavor $*) variable set to [$($*)]) @true