MakefileMinGW

# ReMinecraftPE - Makefile for MinGW

# User Settings
EMULATE_VBOS ?= no

ifeq ($(EMULATE_VBOS), yes)
	VBO_EMULATION_FLAG = -DUSE_GL_VBO_EMULATION
endif

# Commonly included directories.
SRC_DIR=source
BLD_DIR=build
RKN_DIR=thirdparty/raknet
ZLB_DIR=thirdparty/zlib
PLT_DIR=platforms
TGL_DIR=thirdparty/GL

# Target executable's name.
TARGET=minecraftcpp.exe

# Compilation flags for C++ source files
CXXFLAGS=-Isource -I. -Ithirdparty/raknet -Ithirdparty/zlib -DUSE_MATH_DEFINES -DSHA1_HAS_TCHAR -DHANDLE_CHARS_SEPARATELY -DUSE_WIN32_THREADS -DLOCKLESS_TYPES_USE_MUTEX -DNDEBUG -O3 -mno-sse -mno-sse2 -mno-mmx -march=i386 -MMD $(VBO_EMULATION_FLAG)

# Compilation flags for zlib source files
ZLIBFLAGS=-O3 -I. -MMD -Ithirdparty/stb_image/include

# Link flags
LINKFLAGS=-lopengl32 -lws2_32 -lglu32 -lgdi32 -ldsound -ldxguid -luuid -static-libgcc -mwindows

#include everything in source/, plus certain files from platforms
SRC_FILES = $(shell find $(SRC_DIR)         -name '*.cpp')
PLT_FILES = $(shell find $(PLT_DIR)/windows -name '*.cpp')
RKN_FILES = $(shell find $(RKN_DIR)         -name '*.cpp')
TGL_FILES = $(shell find $(TGL_DIR)         -name '*.cpp')
ZLB_FILES = $(shell find $(ZLB_DIR)         -name '*.c')

OBJ_FILES = \
	$(patsubst $(SRC_DIR)/%,$(BLD_DIR)/s/%,$(SRC_FILES:.cpp=.o)) \
	$(patsubst $(PLT_DIR)/%,$(BLD_DIR)/p/%,$(PLT_FILES:.cpp=.o)) \
	$(patsubst $(RKN_DIR)/%,$(BLD_DIR)/r/%,$(RKN_FILES:.cpp=.o)) \
	$(patsubst $(TGL_DIR)/%,$(BLD_DIR)/g/%,$(TGL_FILES:.cpp=.o)) \
	$(patsubst $(ZLB_DIR)/%,$(BLD_DIR)/z/%,$(ZLB_FILES:.c=.o))   \
	build/t/stb_image_impl.o
	
DEP_FILES = $(OBJ_FILES:.o=.d))

#default target.
.PHONY = all
all: program

#link rules for the executable
$(TARGET): $(OBJ_FILES)
	$(CXX) -o $@ $^ $(LINKFLAGS)

#include header dependencies
-include $(DEP_FILES)

$(BLD_DIR)/p/%.o: $(PLT_DIR)/%.cpp
	@mkdir -p $(dir $@)
	$(CXX) $(CXXFLAGS) -c -o $@ $<

$(BLD_DIR)/g/%.o: $(TGL_DIR)/%.cpp
	@mkdir -p $(dir $@)
	$(CXX) $(CXXFLAGS) -c -o $@ $<

$(BLD_DIR)/r/%.o: $(RKN_DIR)/%.cpp
	@mkdir -p $(dir $@)
	$(CXX) $(CXXFLAGS) -c -o $@ $<

$(BLD_DIR)/z/%.o: $(ZLB_DIR)/%.c
	@mkdir -p $(dir $@)
	$(CC) $(ZLIBFLAGS) -c -o $@ $<

$(BLD_DIR)/s/%.o: $(SRC_DIR)/%.cpp
	@mkdir -p $(dir $@)
	$(CXX) $(CXXFLAGS) -c -o $@ $<

$(BLD_DIR)/t/%.o: thirdparty/stb_image/src/%.c
	@mkdir -p $(dir $@)
	$(CC) $(ZLIBFLAGS) -c -o $@ $<

program:  $(TARGET)

clean:
	rm -rf $(BLD_DIR)
	rm -rf minecraftcpp