DABC_OS = "Linux"

ifndef DABCSYSCORE
ifdef DABCSYS
DABCSYSCORE = $(DABCSYS)/core
endif
endif

ifndef DABCSYSCORE
error "DABCSYS or DABCSYSCORE is not set correctly"
DABCSYSCORE=.
endif

#### File suffixes: ###
ObjSuf        = o
SrcSuf        = cxx
CSuf          = c
HedSuf        = h 
ExeSuf        =
DllSuf        = so
DepSuf        = d
DllSuf2       = so

OutPutOpt     = -o

##### prefixes
LIB_PREFIX    = lib

#### Linker definitions: ###
LD            = g++
LDFLAGS       = -O
SOFLAGS       = -shared -Wl,-soname,

#### File system symbolic link: ###
LN            = ln -sf
RM            = rm -f
MV            = mv

#### Compilers: ##
CXX           = g++
CC            = gcc

#### Library version numbers: ###
MAJOR         = 0
MINOR         = 0.01
VERSSUF       = $(MAJOR).$(MINOR)

## This two copiler flags are alternative. 
## When DOOPTIMIZATION = false, first is used otherwise second 
DEBUGMODE     = -g 
OPTIMIZEMODE  = -O2 

# switch on optimization for all object files
DOOPTIMIZATION = true
DOINDEXCHECK = false

#this is OFED components location
OFED_DIR        = /usr/local/ofed
OFED_LIBDIR     = $(OFED_DIR)/lib64
OFED_MCAST      = false
OFED_INCLUDES   = $(OFED_DIR)/include 
OFED_LIBS       = -libverbs

ifeq ($(OFED_MCAST), true)
OFED_INCLUDES += $(OFED_DIR)/include/infiniband
OFED_LIBS     += -lopensm -losmcomp -losmvendor -lrt
endif

# switch to enable OFED library support 
ifneq ($(wildcard $(OFED_LIBDIR))$(wildcard $(OFED_DIR)),)
USEOFEDVERBS    = true
endif

ifneq ($(ROOTSYS),)
USEROOT        = true
ROOT_LIBS      = $(shell root-config --libs)
ROOT_INCLUDE   = $(ROOTSYS)/include
endif


#this is MPRACE components location
MPRACE_DIR      = $(DABCSYS)/linuxdrivers/mprace
MPRACE_LIBDIR   = $(MPRACE_DIR)/lib
MPRACE_INCLUDES = $(MPRACE_DIR)/include 
MPRACE_DEFINITIONS = 
MPRACE_LIBS     = -lmprace 

#this is Mannheim pciDriver components location
PCIDRIVER_DIR      = $(DABCSYS)/linuxdrivers/pciDriver2
PCIDRIVER_LIBDIR   = $(PCIDRIVER_DIR)/lib
PCIDRIVER_INCLUDES = $(PCIDRIVER_DIR)/include 
PCIDRIVER_DEFINITIONS = 
PCIDRIVER_LIBS     = -lpcidriver 

ifneq ($(wildcard $(MPRACE_LIBDIR)/libmprace.so),)
USEMPRACE   = true
endif

ifdef DABC_DEBUG
DEBUGLEVEL=$(DABC_DEBUG)
DOOPTIMIZATION = false
endif

ifdef DABC_OPT
DEBUGLEVEL=
DOOPTIMIZATION = true
endif


WARNINGS      = -Wall
OPTIONS       = -fPIC

ifeq ($(shell uname -m),x86_64)
OPTIONS      += -m64
endif

DEFINITIONS   =

INCLUDES      = -I$(DABCSYSCORE)/include

ifdef DEBUGLEVEL
DEFINITIONS += -DDEBUGLEVEL=$(DEBUGLEVEL)
endif

ifeq ($(DOINDEXCHECK), true)
DEFINITIONS += -DDO_INDEX_CHECK
endif

#### Combine compilers flags in one variable: ###
CXXFLAGS      =  $(WARNINGS) $(OPTIONS) $(DEFINITIONS) $(INCLUDES)

CFLAGS        = $(OPTIONS) $(DEFINITIONS) $(INCLUDES)


### dabc pathes:
DABCDLLPATH    = $(DABCSYSCORE)/lib
DABCINCPATH    = $(DABCSYSCORE)/include/dabc

# build scripts

MakeDepend    = $(DABCSYSCORE)/build/depend.sh $(ObjSuf)

MakeLib       = $(DABCSYSCORE)/build/makelib.sh $(LD) "$(RM)" $(MV) "$(LN)" "$(LDFLAGS)" "$(SOFLAGS)" $(DllSuf)

CleanLib      = $(DABCSYSCORE)/build/cleanlib.sh "$(DABC_OS)" $(DllSuf) $(VERSSUF)

#rules wich does not require any dependency checks
FASTRULES       = package setup clean clean-bak

LIBS_CORESET = -lpthread \
               -L$(DABCDLLPATH) \
               -lDabcCore

LIBS_FULLSET = $(LIBS_CORESET) \
               -lDabcMbs \
               -lDabcMgmnt

ifdef USEOFEDVERBS
LIBS_FULLSET += -lDabcVerbs
endif

ifdef USEMPRACE
LIBS_FULLSET += -lDabcAbb
endif