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WSLENV ?= no
ifeq ($(WSLENV),)
NOWINE = 1
else
NOWINE = 0
endif
ifeq ($(OS),Windows_NT)
EXE := .exe
WINE :=
else
EXE :=
WINE := wine
endif
ifeq ($(NOWINE),1)
WINE :=
endif
#-------------------------------------------------------------------------------
# Files
#-------------------------------------------------------------------------------
# Used for elf2dol
TARGET_COL := wii
TARGET := pbr_pal
BUILD_DIR := build/$(TARGET)
SRC_DIRS := src src/SDK/OS src/SDK/EXI src/SDK/SI src/SDK/DB src/SDK/VI src/SDK/MTX \
src/SDK/GX src/SDK/DVD src/SDK/AI src/SDK/AX src/SDK/MEM src/SDK/MIX src/SDK/DSP \
src/SDK/TPL src/SDK/THP src/SDK/KPAD src/SDK/PAD src/SDK/WPAD src/SDK/FS src/SDK/IPC \
src/SDK/NdevExi2A src/SDK/USB src/SDK/EUART src/SDK/WUD src/SDK/BTE src/SDK/base \
src/SDK/HBM src/MSL_C/MSL_Common src/MSL_C/MSL_Common_Embedded \
src/MSL_C/MSL_Common_Embedded/Math src/MSL_C/PPC_EABI src/Runtime \
src/MetroTRK src/GameSpy src/nw4r/ut src/nw4r/snd src/nw4r/ut/detail \
src/nw4r/snd/detail src/nw4r/math src/nw4r/lyt src/nw4r/lyt/detail
ASM_DIRS := asm asm/SDK/OS asm/SDK/EXI asm/SDK/SI asm/SDK/DB asm/SDK/VI asm/SDK/MTX \
asm/SDK/GX asm/SDK/DVD asm/SDK/AI asm/SDK/AX asm/SDK/MEM asm/SDK/MIX asm/SDK/DSP \
asm/SDK/TPL asm/SDK/THP asm/SDK/KPAD asm/SDK/PAD asm/SDK/WPAD asm/SDK/FS asm/SDK/IPC \
asm/SDK/NdevExi2A asm/SDK/USB asm/SDK/EUART asm/SDK/WUD asm/SDK/BTE asm/SDK/base \
asm/SDK/HBM asm/MSL_C/MSL_Common asm/MSL_C/MSL_Common_Embedded \
asm/MSL_C/MSL_Common_Embedded/Math asm/MSL_C/PPC_EABI asm/Runtime \
asm/MetroTRK asm/GameSpy asm/nw4r/ut asm/nw4r/snd asm/nw4r/ut/detail \
asm/nw4r/snd/detail asm/nw4r/math asm/nw4r/lyt asm/nw4r/lyt/detail
# Inputs
S_FILES := $(wildcard asm/*.s)
CPP_FILES := $(wildcard src/*.cpp)
LDSCRIPT := $(BUILD_DIR)/ldscript.lcf
# Outputs
DOL := $(BUILD_DIR)/$(TARGET).dol
ELF := $(DOL:.dol=.elf)
MAP := $(BUILD_DIR)/$(TARGET).map
include obj_files.mk
O_FILES := $(EXTAB_O_FILES) $(EXTABINDEX_O_FILES) $(TEXT_O_FILES) \
$(CTORS_O_FILES) $(DTORS_O_FILES) $(RODATA_O_FILES) $(DATA_O_FILES) \
$(BSS_O_FILES) $(SDATA_O_FILES) $(SBSS_O_FILES) $(SDATA2_O_FILES) \
$(SBSS2_O_FILES)
#-------------------------------------------------------------------------------
# Tools
#-------------------------------------------------------------------------------
MWCC_VERSION := 3.0
# Programs
AS := $(DEVKITPPC)/bin/powerpc-eabi-as
OBJCOPY := $(DEVKITPPC)/bin/powerpc-eabi-objcopy
CPP := cpp -P
CC := $(WINE) tools/mwcc_compiler/$(MWCC_VERSION)/mwcceppc.exe
LD := $(WINE) tools/mwcc_compiler/$(MWCC_VERSION)/mwldeppc.exe
ELF2DOL := tools/elf2dol/elf2dol$(EXE)
SHA1SUM := sha1sum
PYTHON := python3
POSTPROC := tools/postprocess/postprocess.py
# Options
INCLUDES := -i . -I- -i include -i include/SDK -i include/libstdc++
ASFLAGS := -mgekko -I include
LDFLAGS := -map $(MAP) -fp hard -nodefaults
CFLAGS := -Cpp_exceptions off -proc gekko -fp hard -O4,p -nodefaults -msgstyle gcc -ipa file $(INCLUDES) -W all
# for postprocess.py
PROCFLAGS := -fsymbol-fixup
# elf2dol needs to know these in order to calculate sbss correctly.
SDATA_PDHR := 9
SBSS_PDHR := 10
infoshell = $(foreach line, $(shell $1 | sed "s/ /__SPACE__/g"), $(info $(subst __SPACE__, ,$(line))))
TOOLS_DIR = tools
TOOLDIRS = $(filter-out $(TOOLS_DIR)/mwcc_compiler $(TOOLS_DIR)/postprocess,$(wildcard $(TOOLS_DIR)/*))
TOOLBASE = $(TOOLDIRS:$(TOOLS_DIR)/%=%)
TOOLS = $(foreach tool,$(TOOLBASE),$(TOOLS_DIR)/$(tool)/$(tool)$(EXE))
#-------------------------------------------------------------------------------
# Recipes
#-------------------------------------------------------------------------------
### Default target ###
ifeq (,$(filter-out all,$(MAKECMDGOALS)))
$(call infoshell, $(MAKE) tools)
endif
default: all
all: $(DOL)
ALL_DIRS := build $(BUILD_DIR) $(addprefix $(BUILD_DIR)/,$(SRC_DIRS) $(ASM_DIRS))
# Make sure build directory exists before compiling anything
DUMMY != mkdir -p $(ALL_DIRS)
.PHONY: tools clean clean-tools $(TOOLDIRS)
$(LDSCRIPT): ldscript.lcf
$(CPP) -MMD -MP -MT $@ -MF $@.d -I include/ -I . -DBUILD_DIR=$(BUILD_DIR) -o $@ $<
$(DOL): $(ELF)
$(ELF2DOL) $< $@ $(SDATA_PDHR) $(SBSS_PDHR) $(TARGET_COL)
$(SHA1SUM) -c $(TARGET).sha1
clean: clean-tools
rm -f -d -r build
tools: $(TOOLDIRS)
$(TOOLDIRS):
@$(MAKE) -C $@
clean-tools:
$(foreach tool,$(TOOLDIRS),$(MAKE) clean -C $(tool);)
$(ELF): $(O_FILES) $(LDSCRIPT)
$(LD) $(LDFLAGS) -o $@ -lcf $(LDSCRIPT) $(O_FILES)
# The Metrowerks linker doesn't generate physical addresses in the ELF program headers. This fixes it somehow.
$(OBJCOPY) $@ $@
$(BUILD_DIR)/%.o: %.s
$(AS) $(ASFLAGS) -o $@ $<
# resolve escape sequences for C++ mangled names in the .strtab section (assembler workaround).
$(PYTHON) $(POSTPROC) $(PROCFLAGS) $@ -fsymbol-fixup
$(BUILD_DIR)/%.o: %.cpp
$(CC) $(CFLAGS) -lang c++ -c -o $@ $<
$(BUILD_DIR)/%.o: %.c
$(CC) $(CFLAGS) -lang c99 -c -o $@ $<
# $(PYTHON) $(POSTPROC) $(PROCFLAGS) $@
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