# (C)2004-2010 SourceMod Development Team
# Makefile written by David "BAILOPAN" Anderson

SRCDS_BASE = /home/FCow/valve/servers/base/232250
SMSDK = /home/FCow/sourcemod/sourcemod-central
MMSOURCE18 = /home/FCow/sourcemod/mmsource-central
HL2SDK_ORIG = ../hl2sdk
HL2SDK_OB = /home/FCow/sourcemod/hl2sdk-ob-valve
HL2SDK_OB_VALVE = /home/FCow/sourcemod/hl2sdk-ob-valve
HL2SDK_L4D = ../hl2sdk-l4d
HL2SDK_L4D2 = ../hl2sdk-l4d2

#####################################
### EDIT BELOW FOR OTHER PROJECTS ###
#####################################

PROJECT = sidewinder

#Uncomment for Metamod: Source enabled extension
USEMETA = true

OBJECTS = sdk/smsdk_ext.cpp extension.cpp CTrackingProjectile.cpp CSentryRocket.cpp CProjectileRocket.cpp CProjectileArrow.cpp CProjectileFlare.cpp CProjectilePipe.cpp CProjectileSyringe.cpp CEntity/CEntity.cpp CEntity/CEntityManager.cpp CEntity/CPlayer.cpp
BINARY = $(PROJECT).ext.2.ep2v

ENGINE = orangeboxvalve

##############################################
### 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=1
    METAMOD = $(MMSOURCE18)/core-legacy
    INCLUDE += -I$(HL2SDK)/public/dlls
    SRCDS = $(SRCDS_BASE)
    LIB_SUFFIX = _i486.so
    override ENGSET = true
endif
ifeq "$(ENGINE)" "orangebox"
    HL2SDK = $(HL2SDK_OB)
    HL2PUB = $(HL2SDK)/public
    HL2LIB = $(HL2SDK)/lib/linux
    CFLAGS += -DSOURCE_ENGINE=3
    METAMOD = $(MMSOURCE18)/core
    INCLUDE += -I$(HL2SDK)/public/game/server
    SRCDS = $(SRCDS_BASE)/orangebox
    LIB_SUFFIX = _i486.so
    override ENGSET = true
endif
ifeq "$(ENGINE)" "orangeboxvalve"
    HL2SDK = $(HL2SDK_OB_VALVE)
    HL2PUB = $(HL2SDK)/public
    HL2LIB = $(HL2SDK)/lib/linux
    CFLAGS += -DSOURCE_ENGINE=4
    METAMOD = $(MMSOURCE18)/core
    INCLUDE += -I$(HL2SDK)/public/game/server
    SRCDS = $(SRCDS_BASE)/orangebox
    LIB_PREFIX = lib
    LIB_SUFFIX = _srv.so
    override ENGSET = true
endif
ifeq "$(ENGINE)" "left4dead"
    HL2SDK = $(HL2SDK_L4D)
    HL2PUB = $(HL2SDK)/public
    HL2LIB = $(HL2SDK)/lib/linux
    CFLAGS += -DSOURCE_ENGINE=5
    METAMOD = $(MMSOURCE18)/core
    INCLUDE += -I$(HL2SDK)/public/game/server
    SRCDS = $(SRCDS_BASE)/l4d
    LIB_SUFFIX = _i486.so
    override ENGSET = true
endif
ifeq "$(ENGINE)" "left4dead2"
    HL2SDK = $(HL2SDK_L4D2)
    HL2PUB = $(HL2SDK)/public
    HL2LIB = $(HL2SDK)/lib/linux
    CFLAGS += -DSOURCE_ENGINE=6
    METAMOD = $(MMSOURCE18)/core
    INCLUDE += -I$(HL2SDK)/public/game/server
    SRCDS = $(SRCDS_BASE)/left4dead2
    LIB_PREFIX = lib
    LIB_SUFFIX = .so
    override ENGSET = true
endif

ifeq "$(USEMETA)" "true"
    LINK_HL2 = $(HL2LIB)/tier1_i486.a $(LIB_PREFIX)vstdlib$(LIB_SUFFIX) $(LIB_PREFIX)tier0$(LIB_SUFFIX) $(HL2LIB)/mathlib_i486.a

    LINK += $(LINK_HL2)

    INCLUDE += -I. -I.. -ICEntity -Isdk -I$(HL2PUB) -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
        -I$(HL2PUB)/mathlib -I$(METAMOD) -I$(METAMOD)/sourcehook -I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn \
        -I$(SMSDK)/core
    CFLAGS += -DSE_EPISODEONE=1 -DSE_DARKMESSIAH=2 -DSE_ORANGEBOX=3 -DSE_ORANGEBOXVALVE=4 \
        -DSE_LEFT4DEAD=5 -DSE_LEFT4DEAD2=6
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
    FULL_BINARY = $(BINARY).dylib
else
    LINK += -static-libgcc -shared
    FULL_BINARY = $(BINARY).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
    mkdir -p $(BIN_DIR)/CEntity
#   mkdir -p $(BIN_DIR)/CDetour
#   mkdir -p $(BIN_DIR)/asm
    if [ "$(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_LINUX)
    $(CPP) $(INCLUDE) $(OBJ_LINUX) $(LINK) -o $(BIN_DIR)/$(FULL_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 $(BIN_DIR)/$(FULL_BINARY)