##    File:   Makefile.common.variables#    Author: The SRI DECIPHER (TM) System#    Date:   Tue Nov  3 23:54:18 1992##    Description:#       This file provides the common "make" variables shared by the#       DECIPHER (TM) subsystems.  Include this file in the variables#       a makefile to use the shared definitions.  (Typically, the#	"include" should be the first command in the makefile.)##    Copyright (c) 1992-2001 SRI International.  All Rights Reserved.##    $Header: /home/srilm/devel/common/RCS/Makefile.common.variables,v 1.26 2006/01/11 06:28:30 stolcke Exp $## Define variables# Determine the current host machine type.ifeq ($(MACHINE_TYPE),  )  MACHINE_TYPE := $(shell $(SRILM)/sbin/machine-type)endififeq ($(OS_TYPE),  )  OS_TYPE := $(shell uname -s)endififeq ($(OS_VERSION),  )  OS_VERSION := $(shell uname -r)endif# Define options.OPTIMIZE_OPTION =COMPACT_OPTION = _cSHORT_OPTION = _sDEBUG_OPTION = _gPROFILE_OPTION = _pEXPORT_OPTION = _x# Flags for generating "compact" data structures (nothing by default)COMPACT_FLAGS = $(OPTIMIZE_FLAGS)# Flags for generating "short" data structures (nothing by default)SHORT_FLAGS = $(COMPACT_FLAGS)# Purify support (can be changed in Makefile.machine.$(MACHINE_TYPE))PURIFY = purifyPURIFY_FLAGS = -best-effort# Flag for generating "exported" code:# omit third-party functionality and strip binariesEXPORT_FLAGS = -DEXCLUDE_CONTRIBEXPORT_LDFLAGS = -s# How to create an archive libraryARCHIVE = $(AR) ruvAR_OUTPUT_OPTION = $@# This is appended to certain commands to demangle C++ symbolsDEMANGLE_FILTER = 2>&1 | c++filt# Path to GNU awk; used in editing scripts GAWK = /usr/local/bin/gawk# Path to Perl; used in editing scripts PERL = /usr/local/bin/perl# Keep the source and object files in separate directories.OUTPUT_OPTION = -o $@LD_OUTPUT_OPTION = -o $@# by default, linking uses same optimization switches as compilerLD_OPTION_FLAGS = $(OPTION_FLAGS)# File suffixesEXE_SUFFIX =OBJ_SUFFIX = .oLIB_SUFFIX = .aLIB_PREFIX = libMATH_LIBRARY = -lm# How to force linking with the math error handlerMATHERR_LINK = -u $(SYMBOL_PREFIX)matherrSYMBOL_PREFIX =# Include machine-type dependent variablesinclude $(SRILM)/common/Makefile.machine.$(MACHINE_TYPE)# Search in the SRILM library directories for things of the form "-l<LibName>".ifeq ($(EXTRA_LIBDIR), )	VPATH = $(SRILM_LIBDIR)else	VPATH = $(SRILM_LIBDIR):$(EXTRA_LIBDIR)endif# Install script for all machines (based on GNU ginstall utility)INSTALL = $(SRILM)/sbin/decipher-install# Note:  The current directory must be searched before the main SRILM include#         directory to ensure that local versions of included files will be used.INCLUDES = $(ADDITIONAL_INCLUDES) -I. -I$(SRILM_INCDIR)DEPENDENCIES = Dependencies.$(MACHINE_TYPE)# Which of the above options is to be used by default?OPTION = $(OPTIMIZE_OPTION)# The make option determines the object and binary directory suffixes.OBJ_OPTION = $(OPTION)BIN_OPTION = $(OPTION)# Choose the appropriate compilation options.ifeq ($(OPTION), $(OPTIMIZE_OPTION))  OPTION_FLAGS = $(OPTIMIZE_FLAGS)else  ifeq ($(OPTION), $(COMPACT_OPTION))    OPTION_FLAGS = $(COMPACT_FLAGS)  else    ifeq ($(OPTION), $(SHORT_OPTION))      OPTION_FLAGS = $(SHORT_FLAGS)    else      ifeq ($(OPTION), $(DEBUG_OPTION))	OPTION_FLAGS = $(DEBUG_FLAGS)      else	ifeq ($(OPTION), $(PROFILE_OPTION))	  OPTION_FLAGS = $(PROFILE_FLAGS)	  # We also need to link with the profiling flags.	  ADDITIONAL_LDFLAGS := $(ADDITIONAL_LDFLAGS) $(PROFILE_FLAGS)	else	  ifeq ($(OPTION), $(EXPORT_OPTION))	    # Export programs are compiled with optimization	    #  and linked with special export flags.	    OPTION_FLAGS = $(OPTIMIZE_FLAGS) $(EXPORT_FLAGS)	    ADDITIONAL_LDFLAGS := $(ADDITIONAL_LDFLAGS) $(EXPORT_LDFLAGS)	  endif	endif      endif    endif  endifendif# Define directories.# SRILM directories.SRILM_INCDIR = $(SRILM)/includeSRILM_LIB = $(SRILM)/libSRILM_LIBDIR = $(SRILM_LIB)/$(MACHINE_TYPE)$(OBJ_OPTION)SRILM_BIN = $(SRILM)/binSRILM_BINDIR = $(SRILM_BIN)/$(MACHINE_TYPE)$(BIN_OPTION)# Default directories.SRCDIR = .BASE_OBJDIR = ../obj/$(MACHINE_TYPE)OBJDIR = $(BASE_OBJDIR)$(OBJ_OPTION)BASE_BINDIR = ../bin/$(MACHINE_TYPE)BINDIR = $(BASE_BINDIR)$(BIN_OPTION)# Lint output files:ALL_LINT = $(ALL_SOURCES:$(SRCDIR)/%.c=$(SRCDIR)/%.lint)