MakefileOSVersion

LIBRH = RH5
LIBRH_X64 = RH5_X64
LIBSuSE = SuSE
ARCH_SUFFIX = _X64
LIBUB = Ubuntu
LIBUB_X64 = Ubuntu_X64

###############################################################################
# Determine operating system and architecture (32/64 bit)                     #
###############################################################################
OS:=$(shell lsb_release -si)
ARCH := $(shell uname -m | sed 's/i.86/i386/')
SuSE_VERSION := $(wildcard /etc/SuSE-release)
Ububtu_VERSION := $(wildcard /etc/lsb-release)

# Check if SuSE
ifneq ($(strip $(SuSE_VERSION)),)
	SUSE_NUMBER_VERSION := $(shell cat /etc/SuSE-release | awk '/VERSION = / {print $$3}')
	ifeq ($(ARCH),x86_64)
		OS_VERSION = $(LIBSuSE)$(SUSE_NUMBER_VERSION)$(ARCH_SUFFIX)
	else
		OS_VERSION = $(LIBSuSE)$(SUSE_NUMBER_VERSION)
	endif
else # Check if Ubuntu
	ifeq ($(OS),Ubuntu)
		ifeq ($(ARCH),x86_64)
			# X64 version
			OS_VERSION = $(LIBUB_X64)
		else
			# X32 version
			OS_VERSION = $(LIBUB)
		endif

	else	
	# RedHat 5 Version 
		ifeq ($(ARCH),x86_64)
			# X64 version
			OS_VERSION = $(LIBRH_X64)
		else
			# X32 version
			OS_VERSION = $(LIBRH)
		endif
	endif
endif