# (C)2004-2008 SourceMod Development Team

# Makefile written by David "BAILOPAN" Anderson

SMSDK = ../..

SRCDS_BASE = ~/srcds

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

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

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

MMSOURCE17 = ../../../mmsource-1.7

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

### 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

override ENGSET = false

ifeq "$(ENGINE)" "original"

	HL2SDK = $(HL2SDK_ORIG)

	HL2PUB = $(HL2SDK)/public

	HL2LIB = $(HL2SDK)/linux_sdk

	CFLAGS += -DSOURCE_ENGINE=2

	METAMOD = $(MMSOURCE17)/core-legacy

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

	SRCDS = $(SRCDS_BASE)

	override ENGSET = true

endif

ifeq "$(ENGINE)" "orangebox"

	HL2SDK = $(HL2SDK_OB)

	HL2PUB = $(HL2SDK)/public

	HL2LIB = $(HL2SDK)/lib/linux

	CFLAGS += -DSOURCE_ENGINE=3

	METAMOD = $(MMSOURCE17)/core

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

	SRCDS = $(SRCDS_BASE)/orangebox

	override ENGSET = true

endif

ifeq "$(ENGINE)" "left4dead"

	HL2SDK = $(HL2SDK_L4D)

	HL2PUB = $(HL2SDK)/public

	HL2LIB = $(HL2SDK)/lib/linux

	CFLAGS += -DSOURCE_ENGINE=4

	METAMOD = $(MMSOURCE17)/core

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

	SRCDS = $(SRCDS_BASE)/l4d

	override ENGSET = true

endif

ifeq "$(USEMETA)" "true"

	LINK_HL2 = $(HL2LIB)/tier1_i486.a vstdlib_i486.so tier0_i486.so

	LINK += $(LINK_HL2)

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

		-I$(METAMOD) -I$(METAMOD)/sourcehook -I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn 

	CFLAGS += -DSE_EPISODEONE=2 -DSE_ORANGEBOX=3 -DSE_LEFT4DEAD=4

else

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

endif

LINK += -m32 -lm -ldl

CFLAGS += -D_LINUX -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 ###

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

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

OS := $(shell uname -s)

ifeq "$(OS)" "Darwin"

	LINK += -dynamiclib

	BINARY = $(PROJECT).ext.dylib

else

	LINK += -static-libgcc -shared

	BINARY = $(PROJECT).ext.so

endif

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

ifeq "$(GCC_VERSION)" "4"

	CFLAGS += $(C_GCC4_FLAGS)

	CPPFLAGS += $(CPP_GCC4_FLAGS)

endif

OBJ_LINUX := $(OBJECTS:%.cpp=$(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 $(SRCDS)/bin/vstdlib_i486.so vstdlib_i486.so; \

		ln -sf $(SRCDS)/bin/tier0_i486.so tier0_i486.so; \

	fi

	$(MAKE) -f Makefile extension

check:

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

		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \

		exit 1; \

	fi

extension: check $(OBJ_LINUX)

	$(CPP) $(INCLUDE) $(OBJ_LINUX) $(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)