# (C)2004-2010 SourceMod Development Team

# Makefile written by David "BAILOPAN" Anderson

###########################################

### EDIT THESE PATHS FOR YOUR OWN SETUP ###

###########################################

SMSDK = ../..

HL2SDK_ORIG = ../../../hl2sdk

HL2SDK_OB = ../../../hl2sdk-ob

HL2SDK_OB_VALVE = ../../../hl2sdk-ob-valve

HL2SDK_L4D = ../../../hl2sdk-l4d

HL2SDK_L4D2 = ../../../hl2sdk-l4d2

MMSOURCE18 = ../../../mmsource-1.8

#####################################

### EDIT BELOW FOR OTHER PROJECTS ###

#####################################

PROJECT = sample

#Uncomment for Metamod: Source enabled extension

#USEMETA = true

OBJECTS = sdk/smsdk_ext.cpp extension.cpp

##############################################

### CONFIGURE ANY OTHER FLAGS/OPTIONS HERE ###

##############################################

C_OPT_FLAGS = -DNDEBUG -O3 -funroll-loops -pipe -fno-strict-aliasing

C_DEBUG_FLAGS = -D_DEBUG -DDEBUG -g -ggdb3

C_GCC4_FLAGS = -fvisibility=hidden

CPP_GCC4_FLAGS = -fvisibility-inlines-hidden

CPP = gcc

##########################

### SDK CONFIGURATIONS ###

##########################

override ENGSET = false

# Check for valid list of engines

ifneq (,$(filter original orangebox orangeboxvalve left4dead left4dead2,$(ENGINE)))

	override ENGSET = true

endif

ifeq "$(ENGINE)" "original"

	HL2SDK = $(HL2SDK_ORIG)

	CFLAGS += -DSOURCE_ENGINE=1

endif

ifeq "$(ENGINE)" "orangebox"

	HL2SDK = $(HL2SDK_OB)

	CFLAGS += -DSOURCE_ENGINE=3

endif

ifeq "$(ENGINE)" "orangeboxvalve"

	HL2SDK = $(HL2SDK_OB_VALVE)

	CFLAGS += -DSOURCE_ENGINE=6

endif

ifeq "$(ENGINE)" "left4dead"

	HL2SDK = $(HL2SDK_L4D)

	CFLAGS += -DSOURCE_ENGINE=7

endif

ifeq "$(ENGINE)" "left4dead2"

	HL2SDK = $(HL2SDK_L4D2)

	CFLAGS += -DSOURCE_ENGINE=8

endif

HL2PUB = $(HL2SDK)/public

ifeq "$(ENGINE)" "original"

	INCLUDE += -I$(HL2SDK)/public/dlls

	METAMOD = $(MMSOURCE18)/core-legacy

else

	INCLUDE += -I$(HL2SDK)/public/game/server

	METAMOD = $(MMSOURCE18)/core

endif

OS := $(shell uname -s)

ifeq "$(OS)" "Darwin"

	LIB_EXT = dylib

	HL2LIB = $(HL2SDK)/lib/mac

else

	LIB_EXT = so

	ifeq "$(ENGINE)" "original"

		HL2LIB = $(HL2SDK)/linux_sdk

	else

		HL2LIB = $(HL2SDK)/lib/linux

	endif

endif

# if ENGINE is original or OB

ifneq (,$(filter original orangebox,$(ENGINE)))

	LIB_SUFFIX = _i486.$(LIB_EXT)

else

	LIB_PREFIX = lib

	LIB_SUFFIX = .$(LIB_EXT)

endif

INCLUDE += -I. -I.. -Isdk -I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn

ifeq "$(USEMETA)" "true"

	LINK_HL2 = $(HL2LIB)/tier1_i486.a $(LIB_PREFIX)vstdlib$(LIB_SUFFIX) $(LIB_PREFIX)tier0$(LIB_SUFFIX)

	LINK += $(LINK_HL2)

	INCLUDE += -I$(HL2PUB) -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 -I$(METAMOD) \

		-I$(METAMOD)/sourcehook 

	CFLAGS += -DSE_EPISODEONE=1 -DSE_DARKMESSIAH=2 -DSE_ORANGEBOX=3 -DSE_BLOODYGOODTIME=4 -DSE_EYE=5 \

		-DSE_ORANGEBOXVALVE=6 -DSE_LEFT4DEAD=7 -DSE_LEFT4DEAD2=8 -DSE_ALIENSWARM=9

endif

LINK += -m32 -lm -ldl

CFLAGS += -Dstricmp=strcasecmp -D_stricmp=strcasecmp -D_strnicmp=strncasecmp -Dstrnicmp=strncasecmp \

	-D_snprintf=snprintf -D_vsnprintf=vsnprintf -D_alloca=alloca -Dstrcmpi=strcasecmp -Wall -Werror \

	-Wno-switch -Wno-unused -mfpmath=sse -msse -DSOURCEMOD_BUILD -DHAVE_STDINT_H -m32

CPPFLAGS += -Wno-non-virtual-dtor -fno-exceptions -fno-rtti

################################################

### DO NOT EDIT BELOW HERE FOR MOST PROJECTS ###

################################################

BINARY = $(PROJECT).ext.$(LIB_EXT)

ifeq "$(DEBUG)" "true"

	BIN_DIR = Debug

	CFLAGS += $(C_DEBUG_FLAGS)

else

	BIN_DIR = Release

	CFLAGS += $(C_OPT_FLAGS)

endif

ifeq "$(USEMETA)" "true"

	BIN_DIR := $(BIN_DIR).$(ENGINE)

endif

ifeq "$(OS)" "Darwin"

	LIB_EXT = dylib

	CFLAGS += -isysroot /Developer/SDKs/MacOSX10.5.sdk

	LINK += -dynamiclib -lstdc++ -mmacosx-version-min=10.5

else

	LIB_EXT = so

	CFLAGS += -D_LINUX

	LINK += -shared

endif

GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)

ifeq "$(GCC_VERSION)" "4"

	CFLAGS += $(C_GCC4_FLAGS)

	CPPFLAGS += $(CPP_GCC4_FLAGS)

endif

OBJ_BIN := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)

$(BIN_DIR)/%.o: %.cpp

	$(CPP) $(INCLUDE) $(CFLAGS) $(CPPFLAGS) -o $@ -c $<

all: check

	mkdir -p $(BIN_DIR)/sdk

	if [ "$(USEMETA)" = "true" ]; then \

		ln -sf $(HL2LIB)/$(LIB_PREFIX)vstdlib$(LIB_SUFFIX); \

		ln -sf $(HL2LIB)/$(LIB_PREFIX)tier0$(LIB_SUFFIX); \

	fi

	$(MAKE) -f Makefile extension

check:

	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \

		echo "You must supply one of the following values for ENGINE:"; \

		echo "left4dead2, left4dead, orangeboxvalve, orangebox, or original"; \

		exit 1; \

	fi

extension: check $(OBJ_BIN)

	$(CPP) $(INCLUDE) $(OBJ_BIN) $(LINK) -o $(BIN_DIR)/$(BINARY)

debug:

	$(MAKE) -f Makefile all DEBUG=true

default: all

clean: check

	rm -rf $(BIN_DIR)/*.o

	rm -rf $(BIN_DIR)/sdk/*.o

	rm -rf $(BIN_DIR)/$(BINARY)