kamailio/Makefile.defs

# $Id$
#
# makefile defs (CC, LD,a.s.o)
#
# Environment variables:
#   PREFIX, LOCALBASE, BASEDIR
#   INSTALL, TAR , CC, LEX, YACC,
#   CPU, CC_EXTRA_OPTS,
#   exclude_modules, skip_modules, include_modules
#   extra_defs
#
# History:
# --------
#              created by andrei
#  2003-02-24  added LOCALBASE, fixed doc-dir for freebsd - patch provided
#               by Maxim Sobolev <[email protected]>
#  2003-02-25  added -DDISABLE_NAGLE (andrei)
#  2003-03-02  added -DDIGEST_DOMAIN (janakj)
#  2003-03-10  added -xcode=pic32 for module compilation w/ sun cc
#               (too many symbols for pic13)  (andrei)
#  2003-04-16  added CC_EXTRA_OPTS, s/march/mcpu, added CPU (cpu to optimize 
#               for, used only with gcc-3.x) (andrei)
#  2003-05-23  check if this makefile was already included (andrei)
#              removed -DDIGEST_DOMAIN (andrei)
#  2003-05-30  added extra_defs (andrei)
#  2003-06-06  moved compiler detection before DEFS (andrei)
#  2003-06-10  removed -m32 for gcc 3.x/sparc64  -- it will use 
#              arch. default: -m32 on solaris, -m64 on *bsd (andrei)
#  2003-09-25  added -pthread into LIBS when compiling on FreeBSD/alpha
#              and other FreeBSD arches for which no fast locking assembly
#              code exists (sobomax)
#  2003-11-08  mips1 support introduced (andrei)
#  2003-11-24  openbsd 3.4 (elf) fixes (andrei)
#  2004-07-27  darwin (mac os x) port  (andrei)
#  2004-09-12  mips2 & cobalt support introduced (andrei)
#  2004-09-28  x86_64 support introduced (andrei)


# check if already included/exported

ifeq ($(makefile_defs), 1)
else
makefile_defs=1
export makefile_defs

# main binary name
MAIN_NAME=ser

#version number
VERSION = 0
PATCHLEVEL = 8
SUBLEVEL =   99
EXTRAVERSION = -dev15

RELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
OS = $(shell uname -s | sed -e s/SunOS/solaris/ | tr "[A-Z]" "[a-z]")
ARCH = $(shell uname -m |sed -e s/i.86/i386/ -e s/sun4u/sparc64/  \
			-e s/armv4l/arm/ -e "s/Power Macintosh/ppc/" -e "s/cobalt/mips2/" )
OSREL = $(shell uname -r)

# TLS support
TLS ?= 
ifneq ($(TLS),)
	RELEASE:=$(RELEASE)-tls
endif
# extra CC command line options (e.g  -march=athlon-mp)
CC_EXTRA_OPTS ?=
 # install location
DESTDIR ?= /usr/local
PREFIX ?= $(DESTDIR)
LOCALBASE ?= /usr/local
prefix = $(PREFIX)
# install path is $(basedir) $(prefix) 
# example:
#  creating a bin. archive in /tmp, which unpacks in /usr/local
#  basedir=/tmp
#  prefix=/usr/local

BASEDIR ?=
basedir = $(BASEDIR)
# install prefixes for various stuff
cfg-prefix = $(basedir)$(prefix)
bin-prefix = $(basedir)$(prefix)
modules-prefix = $(basedir)$(prefix)
doc-prefix = $(basedir)$(prefix)
man-prefix = $(basedir)$(prefix)
ut-prefix = $(basedir)$(prefix)

# dirs
cfg-dir = etc/ser/
bin-dir = sbin/
modules-dir = lib/ser/modules/
ifeq ($(OS), linux)
	doc-dir = share/doc/ser/
	man-dir = share/man/
else
ifeq ($(OS), freebsd)
	doc-dir = share/doc/ser/
	man-dir = man/
else
ifeq ($(OS), openbsd)
	doc-dir = share/doc/ser/
	man-dir = man/
else
ifeq ($(OS), netbsd)
	doc-dir = share/doc/ser
	man-dir = man/
else
ifeq ($(OS), darwin)
	doc-dir = share/doc/ser/
	man-dir = man/
else
	doc-dir = doc/ser/
	man-dir = man/
endif
endif
endif
endif
endif
ut-prefix = bin/
# target dirs for various stuff
cfg-target = $(prefix)/$(cfg-dir)
bin-target = $(prefix)/$(bin-dir)
modules-target = $(prefix)/$(modules-dir)
doc-target = $(prefix)/$(doc-dir)


ifeq ($(OS), solaris)
#use GNU versions
INSTALL ?= ginstall
TAR ?= gtar
else
INSTALL ?= install 
TAR ?= tar
endif

INSTALL-TOUCH = touch          # used to create the file first (good to 
                               #  make solaris install work)
# INSTALL-CFG = $(INSTALL) -m 644
INSTALL-BIN = $(INSTALL) -m 755
INSTALL-MODULES = $(INSTALL) -m 755
INSTALL-DOC = $(INSTALL) -m 644
INSTALL-MAN = $(INSTALL) -m 644

#set some vars from the environment (and not make builtins)
CC   := $(shell echo "$${CC}")
LEX  := $(shell echo "$${LEX}")
YACC := $(shell echo "$${YACC}")




# find compiler name & version
ifeq ($(CC),)
	CC=gcc
endif
LD= $(CC)
CC_LONGVER=$(shell if  $(CC) -v 2>/dev/null; then \
						$(CC) -v 2>&1 ;\
					else \
						$(CC) -V 2>&1 ; \
					fi )
MKTAGS=ctags -R .

#find-out the compiler's name

ifneq (,$(findstring gcc, $(CC_LONGVER)))
	CC_NAME=gcc
	CC_VER=$(CC) $(shell $(CC) --version|head -n 1| \
				 sed -e 's/^[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/' -e 's/^[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/')
	# sun sed is a little brain damaged => this complicated expression
	MKDEP=$(CC) -MM 
	#transform gcc version into 2.9x or 3.0
	CC_SHORTVER=$(shell echo "$(CC_VER)" | cut -d" " -f 2| \
				 sed -e 's/[^0-9]*-\(.*\)/\1/'| \
				 sed -e 's/2\.9.*/2.9x/' -e 's/3\..\..*/3.0/' -e \
				 	's/3\../3.0/')
endif

ifneq (, $(findstring Sun, $(CC_LONGVER)))
	CC_NAME=suncc
	CC_SHORTVER=$(shell echo "$(CC_LONGVER)"|head -n 1| \
					sed -e 's/.*\([0-9]\.[0-9]\).*/\1/g' )
	CC_VER=$(CC) $(CC_SHORTVER)
	MKDEP=$(CC) -xM1 
endif

ifneq (, $(findstring Intel(R) C++ Compiler, $(CC_LONGVER)))
	# very nice: gcc compatible
	CC_NAME=icc
	CC_FULLVER=$(shell echo "$(CC_LONGVER)"|head -n 1| \
					sed -e 's/.*Version \([0-9]\.[0-9]\.[0-9]*\).*/\1/g' )
	CC_SHORTVER=$(shell echo "$(CC_FULLVER)" | cut -d. -f1,2 )
	CC_VER=$(CC) $(CC_FULLVER)
	MKDEP=$(CC) -MM 
endif


ifeq (,$(CC_NAME))
#not found
	CC_NAME=$(CC)
	CC_SHORTVER=unknown
	CC_VER=unknown
	MKDEP=gcc -MM 
$(warning	Unknown compiler $(CC)\; supported compilers: \
			gcc, sun cc, intel icc )
endif


# compile-time options
#
# -DSTATS
#		allows to print out number of packets processed on CTRL-C;
# 		implementation still nasty and reports per-process
# -DNO_DEBUG
#		turns off some of the debug messages (DBG(...)).
# -DNO_LOG
#		completely turns of all the logging (and DBG(...))
# -DEXTRA_DEBUG
#		compiles in some extra debugging code
# -DDNS_IP_HACK
#		faster ip address resolver for ip strings (e.g "127.0.0.1")
# -DSHM_MEM
#		compiles in shared mem. support, needed by some modules and
#		by USE_SHM_MEM
# -DSHM_MMAP
#		use mmap instead of SYSV shared memory
# -DPKG_MALLOC
#		uses a faster malloc (exclusive w/ USE_SHM_MEM)
# -DUSE_SHM_MEM
#		all pkg_malloc => shm_malloc (most mallocs use a common sh.
#		mem. segment); don't define PKG_MALLOC if you want this!
# -DDBG_QM_MALLOC
#		qm_malloc debug code, will cause pkg_malloc and shm_malloc
#		to keep and display lot of debuging information: file name,
#		function, line number of malloc/free call for each block,
#		extra error checking (trying to free the same pointer
#		twice, trying to free a pointer alloc'ed with a different
#		malloc etc.)
# -DVQ_MALLOC
#		additional option to PKG_MALLOC which utilizes a fater then
#		qm version
#		(not true anymore, q_malloc performs approx. the same)
# -DF_MALLOC
#		an even faster malloc, not recommended for debugging
# -DDBG_MALLOC
#		issues additional debugging information if lock/unlock is called
# -DFAST_LOCK
#		uses fast arhitecture specific locking (see the arh. specific section)
# -DUSE_SYSV_SEM
#		uses sys v sems for locking (slower & limited number)
# -DUSE_PTHREAD_MUTEX
#		uses pthread mutexes, faster than sys v or posix sems, but do not 
#		work on all systems inter-processes (e.g. linux)
# -DUSE_POSIX_SEM
#		uses posix semaphores for locking (faster than sys v)
# -DBUSY_WAIT
#		uses busy waiting on the lock (FAST_LOCK)
# -DADAPTIVE_WAIT
#		try busy waiting for a while and if the lock is still held go to
#		force reschedule (FAST_LOCK)
# -DADAPTIVE_WAIT_LOOPS=number
#		number of loops we busy wait, after "number" loops have elapsed we 
#		force a reschedule (FAST_LOCK)
# -DNOSMP
#		don't use smp compliant locking (faster but won't work on SMP machines)
#		(not yet enabled) (FAST_LOCK)
# -DNO_PINGTEL_TAG_HACK
#		if enabled, To-header-field will be less liberal and will not accept
#		'tag=' (tag parameter with equal sign and without value); it is called
#		this way because such message was sighted from a Pingtel phone
# -DWITH_SNMP_MOD
#  		if enabled, allows forking of the snmp agent just before child
#  		forking (done at the top of main_loop). Needed if you want
#  		to use the snmp module.
# -DUSE_TCP
#		compiles in tcp support
# -DDISABLE_NAGLE
#		disable the tcp Nagle algorithm (lower delay)
# -DUSE_TLS
#		compiles in tls support, requires -DUSE_TCP. Please use
#		make TLS=1 instead. (tls support is highly experimental for now)


DEFS+= $(extra_defs) \
	 -DNAME='"$(MAIN_NAME)"' -DVERSION='"$(RELEASE)"' -DARCH='"$(ARCH)"' \
	 -DOS='"$(OS)"' -DCOMPILER='"$(CC_VER)"' -D__CPU_$(ARCH) -D__OS_$(OS) \
	 -DCFG_DIR='"$(cfg-target)"'\
	 -DPKG_MALLOC \
	 -DSHM_MEM  -DSHM_MMAP \
	 -DDNS_IP_HACK \
	 -DUSE_IPV6 \
	 -DUSE_MCAST \
	 -DUSE_TCP \
	 -DDISABLE_NAGLE \
	 -DF_MALLOC \
	# -DDBG_QM_MALLOC \
	# -DDBG_F_MALLOC \
	 #-DF_MALLOC \
	 #-DNO_DEBUG \
	 #-DNO_LOG
	 #-DEXTRA_DEBUG \
	 #-DDBG_QM_MALLOC \
	 #-DVQ_MALLOC  
	 #-DCONTACT_BUG
	 #-DDBG_LOCK
	 #-DNOSMP \
	 #-DEXTRA_DEBUG \
	 #-DUSE_SHM_MEM \
	 #-DSTATS \
	 #-DWITH_SNMP_MOD \
	 #-DNO_LOG

#PROFILE=  -pg #set this if you want profiling

# WARNING: do not add mode=debug or mode=release anymore in the Makefile,
# use make mode=debug all instead. Anyway no by default ser is  compiled w/ 
# debugging symbols in all cases (-g). --andrei

ifneq ($(TLS),)
	DEFS+= -DUSE_TLS
endif

ifeq ($(mode),)
	mode = release
endif

ifeq ($(mode),debug)
	DEFS+= -DEXTRA_DEBUG
endif

# platform dependent settings

# find ld & as name (gnu or solaris)
ifeq ($(ARCH), sparc64)
ifeq ($(CC_NAME), gcc)
		LDGCC=$(shell $(CC) -v 2>&1 | grep with-ld| \
				   sed -e 's/.*--with-ld=\([^ ][^ ]*\).*/\1/' )
		ASGCC=$(shell $(CC) -v 2>&1 | grep with-as| \
				   sed -e 's/.*--with-as=\([^ ][^ ]*\).*/\1/' )
		LDPATH=$(shell  if [ -z "$(LDGCC)" ] ; then echo "ld" ;\
						else \
						if $(LDGCC) -V 2>/dev/null 1>/dev/null; then \
							echo $(LDGCC); \
						else echo "ld" ; \
						fi\
						fi)
		ASPATH=$(shell  if [ -z "$(ASGCC)" ] ; then echo "as" ;\
						else \
						if $(ASGCC) -V 2>/dev/null 1>/dev/null; then \
							echo $(ASGCC); \
						else echo "as" ; \
						fi\
						fi)
							
		LDTYPE=$(shell if $(LDPATH) -V 1>/dev/null  2>/dev/null; then \
							if $(LDPATH) -V 2>&1|grep GNU >/dev/null; \
							then echo gnu; \
							else \
							if $(LDPATH) -V 2>&1|grep Solaris >/dev/null;\
							then echo solaris; \
							else \
								echo unknown ; \
							fi \
							fi \
						fi)
		ASTYPE=$(shell if $(ASPATH) -V 1>/dev/null  2>/dev/null </dev/null; \
						then \
							if $(ASPATH) -V 2>&1 </dev/null |grep GNU >/dev/null; \
							then echo gnu; \
							else \
							if $(ASPATH) -V 2>&1 </dev/null |grep Sun >/dev/null;\
							then echo solaris; \
							else \
								echo unknown ; \
							fi \
							fi \
						fi)
#$(warning "using ld=$(LDPATH)/$(LDTYPE), as=$(ASPATH)/$(ASTYPE)")

endif
endif

# arh. specific definitions
ifeq ($(ARCH), i386)
	use_fast_lock=yes
endif

ifeq ($(ARCH), x86_64)
	use_fast_lock=yes
endif

ifeq ($(ARCH), sparc64)
ifeq 	($(CC_NAME), gcc)
	use_fast_lock=yes
endif
endif

ifeq ($(ARCH), arm)
	use_fast_lock=yes
endif

ifeq ($(ARCH), ppc)
	use_fast_lock=yes
endif

ifeq ($(ARCH), mips)
# mips1 arch. (e.g. R3000) - no hardware locking support
	use_fast_lock=no
endif

ifeq ($(ARCH), mips2)
# mips2 arch and newer (mips3=R4000, mips4=R5000 a.s.o)
	use_fast_lock=yes
endif

ifeq ($(use_fast_lock), yes)
	DEFS+= -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 
	found_lock_method=yes
endif

CFLAGS=
LDFLAGS=
# setting CFLAGS
ifeq ($(mode), release)
	#if i386
ifeq	($(ARCH), i386)
		# if gcc 
ifeq		($(CC_NAME), gcc)
				#common stuff
				CFLAGS=-g -O9 -funroll-loops  -Wcast-align $(PROFILE) \
					-Wall   \
			#if gcc 3.0
ifeq			($(CC_SHORTVER), 3.0)
					CPU ?= athlon
					CFLAGS+=-minline-all-stringops -malign-double \
							-falign-loops \
							-mcpu=$(CPU) \
							#-mcpu=athlon
else
ifeq			($(CC_SHORTVER), 2.9x) #older gcc version (2.9[1-5])
$(warning 			Old gcc detected ($(CC_SHORTVER)), use  gcc >= 3.1 \
					for better results)
					
					CFLAGS+=-m486 \
							-malign-loops=4
else
				#really old version
$(warning			You are using an old and unsupported gcc \
					 version  ($(CC_SHORTVER)), compile at your own risk!)

endif			# CC_SHORTVER, 2.9x
endif			# CC_SHORTVER, 3.0

else		# CC_NAME, gcc
ifeq		($(CC_NAME), icc)
			CFLAGS=-g -O3  -ipo -ipo_obj -unroll  $(PROFILE) \
					 -tpp6 -xK  #-openmp  #optimize for PIII 
				# -prefetch doesn't seem to work
				#( ty to inline acroos files, unroll loops,prefetch,
				# optimize for PIII, use PIII instructions & vect.,
				# mutlithread loops)
else
				#other compilers
$(error 			Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
endif		#CC_NAME, icc
endif		#CC_NAME, gcc
endif	#ARCH, i386

#x86_64
ifeq	($(ARCH), x86_64)
		# if gcc 
ifeq		($(CC_NAME), gcc)
				#common stuff
				CFLAGS=-g -O9 -funroll-loops  -Wcast-align $(PROFILE) \
					-Wall   \
			#if gcc 3.0
ifeq			($(CC_SHORTVER), 3.0)
					CPU ?= athlon64
					CFLAGS+=-minline-all-stringops \
							-falign-loops \
							#-mcpu=$(CPU) \ # not working on all x86_64 gccs
							#-mcpu=athlon
else
ifeq			($(CC_SHORTVER), 2.9x) #older gcc version (2.9[1-5])
$(warning 			Old gcc detected ($(CC_SHORTVER)), use  gcc >= 3.1 \
					for better results)
					
					CFLAGS+=-m486 \
							-malign-loops=4
else
				#really old version
$(warning			You are using an old and unsupported gcc \
					 version  ($(CC_SHORTVER)), compile at your own risk!)

endif			# CC_SHORTVER, 2.9x
endif			# CC_SHORTVER, 3.0

else		# CC_NAME, gcc
ifeq		($(CC_NAME), icc)
			CFLAGS=-g -O3  -ipo -ipo_obj -unroll  $(PROFILE) \
					 -tpp6 -xK  #-openmp  #optimize for PIII 
				# -prefetch doesn't seem to work
				#( ty to inline acroos files, unroll loops,prefetch,
				# optimize for PIII, use PIII instructions & vect.,
				# mutlithread loops)
else
				#other compilers
$(error 			Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
endif		#CC_NAME, icc
endif		#CC_NAME, gcc
endif	#ARCH, x86_64

	#if sparc
ifeq	($(ARCH), sparc64)
			#if gcc
ifeq		($(CC_NAME), gcc)
				#common stuff
				CFLAGS=-g -O9 -funroll-loops  $(PROFILE) \
					-Wall\
					#-Wcast-align \
					#-Wmissing-prototypes 
				#if gcc 3.0
ifeq			($(CC_SHORTVER), 3.0)
					CPU ?= ultrasparc
					#use 32bit for now
					CFLAGS+= -mcpu=ultrasparc -mtune=$(CPU)   \
					# use -m64 to force 64 bit (but add it also to LDFLAGS), 
					# -m32 for 32 bit (default on solaris),
					# nothing for arch. default
					# -mcpu=v9 or ultrasparc? # -mtune implied by -mcpu
					#-mno-epilogue #try to inline function exit code
					#-mflat # omit save/restore
					#-,faster-structs #faster non Sparc ABI structure copy ops
else			# CC_SHORTVER, 3.0
ifeq			($(CC_SHORTVER), 2.9x) #older gcc version (2.9[1-5])
$(warning 			Old gcc detected ($(CC_SHORTVER)), use  gcc >= 3.1 \
					for better results)
ifneq				($(OS), netbsd)
						# on netbsd/sparc64,  gcc 2.95.3 does not compile
						# ser with -mv8
						CFLAGS+= -mv8 
endif
ifeq					($(ASTYPE), solaris)
							CFLAGS+= -Wa,-xarch=v8plus
endif					
else			#CC_SHORTVER, 2.9x
				#really old version
$(warning			You are using an old and unsupported gcc \
					 version ($(CC_SHORTVER)), compile at your own risk!)
					
					CFLAGS+= -mv8 
ifeq					($(ASTYPE), solaris)
							CFLAGS+= -Wa,-xarch=v8plus
endif					
	
endif			#CC_SHORTVER, 2.9x
endif			#CC_SHORTVER, 3.0

else		#CC_NAME, gcc
ifeq		($(CC_NAME), suncc)
			CFLAGS+=-g -xO5 -fast -native -xarch=v8plusa -xCC \
					-xc99 # C99 support
			# -Dinline="" # add this if cc < 5.3 (define inline as null)
else
				#other compilers
$(error 			Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
endif		#CC_NAME, suncc
endif		#CC_NAME, gcc
endif	#ARCH, sparc

	#if ipaq/netwinder
ifeq	($(ARCH), arm)
		# if gcc 
ifeq		($(CC_NAME), gcc)
				#common stuff
				CFLAGS=-O9 -funroll-loops  -Wcast-align $(PROFILE) \
					-Wall   \
			#if gcc 3.0
ifeq			($(CC_SHORTVER), 3.0)
					CFLAGS+= -mcpu=strongarm1100
							#-mcpu=athlon
else
ifeq			($(CC_SHORTVER), 2.9x) #older gcc version (2.9[1-5])
$(warning 			Old gcc detected ($(CC_SHORTVER)), use  gcc 3.0.x \
					for better results)
					
					CFLAGS+=
else
				#really old version
$(warning			You are using an old and unsupported gcc \
					 version ($(CC_SHORTVER)), compile at your own risk!)
	
endif			# CC_SHORTVER, 2.9x
endif			# CC_SHORTVER, 3.0
	
else		# CC_NAME, gcc
				#other compilers
$(error 			Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
endif		#CC_NAME, gcc
endif	#ARCH, arm 

	#if  mips (R3000)
ifeq	($(ARCH), mips)
		# if gcc 
ifeq		($(CC_NAME), gcc)
				#common stuff
				CFLAGS=-O9 -funroll-loops  -Wcast-align $(PROFILE) \
					-Wall   \
			#if gcc 3.0
ifeq			($(CC_SHORTVER), 3.0)
					CFLAGS+= -mcpu=r3000
							#-mcpu=athlon
else
ifeq			($(CC_SHORTVER), 2.9x) #older gcc version (2.9[1-5])
$(warning 			Old gcc detected ($(CC_SHORTVER)), use  gcc 3.0.x \
					for better results)
					
					CFLAGS+=-mcpu=r3000
else
				#really old version
$(warning			You are using an old and unsupported gcc \
					 version ($(CC_SHORTVER)), compile at your own risk!)
	
endif			# CC_SHORTVER, 2.9x
endif			# CC_SHORTVER, 3.0
	
else		# CC_NAME, gcc
				#other compilers
$(error 			Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
endif		#CC_NAME, gcc
endif	#ARCH, mips

	#if  >=mips2 (R4000, R5000, R6000 ....)
ifeq	($(ARCH), mips2)
		# if gcc 
ifeq		($(CC_NAME), gcc)
				#common stuff
				CFLAGS= -mips2 -O9 -funroll-loops $(PROFILE) \
					-Wall   \
			#if gcc 3.0
ifeq			($(CC_SHORTVER), 3.0)
					CFLAGS+=
else
ifeq			($(CC_SHORTVER), 2.9x) #older gcc version (2.9[1-5])
$(warning 			Old gcc detected ($(CC_SHORTVER)), use  gcc 3.0.x \
					for better results)
					CFLAGS+=
else
				#really old version
$(warning			You are using an old and unsupported gcc \
					 version ($(CC_SHORTVER)), compile at your own risk!)
	
endif			# CC_SHORTVER, 2.9x
endif			# CC_SHORTVER, 3.0
	
else		# CC_NAME, gcc
				#other compilers
$(error 			Unsupported compiler ($(CC):$(CC_NAME)), try gcc)
endif		#CC_NAME, gcc
endif	#ARCH, mips2

CFLAGS+= $(CC_EXTRA_OPTS)


# setting LDFLAGS
ifeq	($(CC_NAME), gcc)
ifeq		($(ARCH), sparc64)
ifeq			($(LDTYPE), solaris)
					# solaris ld
					LDFLAGS+=-O2 $(PROFILE)
					MOD_LDFLAGS=-G $(LDFLAGS)
else			
					#gcc and maybe others, on solaris, with gnu ld
					LDFLAGS+=-Wl,-O2 -Wl,-E $(PROFILE) 
					MOD_LDFLAGS=-shared $(LDFLAGS)
endif
else
			#gcc and maybe others
			LDFLAGS+=-Wl,-O2 -Wl,-E $(PROFILE) 
			MOD_LDFLAGS=-shared $(LDFLAGS)
endif
endif
ifeq	($(CC_NAME), icc)
	#gcc and maybe others
	LDFLAGS+=-Wl,-O2 -Wl,-E $(PROFILE) 
	MOD_LDFLAGS=-shared $(LDFLAGS)
endif
ifeq	($(CC_NAME), suncc)
	LDFLAGS+=-xO5 $(PROFILE)
	MOD_LDFLAGS=-G $(LDFLAGS)
endif
	# we need -fPIC -DPIC only for shared objects, we don't need them for
	# the executable file, because it's always loaded at a fixed address
	# -andrei
else	#mode,release
ifeq	($(CC_NAME), gcc)
		CFLAGS=-g -Wcast-align $(PROFILE)
ifeq		($(ARCH), sparc64)
			CFLAGS+= -mcpu=ultrasparc 
endif
ifeq		($(LDTYPE), solaris)
			#solaris ld
			LDFLAGS+=-g $(PROFILE)
			MOD_LDFLAGS=-G $(LDFLAGS)
else
			#gnu or other ld type
			LDFLAGS+=-g -Wl,-E $(PROFILE)
			MOD_LDFLAGS=-shared $(LDFLAGS)
endif
endif
ifeq	($(CC_NAME), icc)
		CFLAGS=-g  $(PROFILE)
		LDFLAGS+=-g -Wl,-E $(PROFILE)
		MOD_LDFLAGS=-shared $(LDFLAGS)
endif
ifeq	($(CC_NAME), suncc)
		CFLAGS= -g $(PROFILE)
		LDFLAGS+=-g $(PROFILE)
		MOD_LDFLAGS=-G $(LDFLAGS)
endif

endif #mode=release


#*FLAGS used for compiling the modules
ifeq	($(CC_NAME), gcc)
MOD_CFLAGS=-fPIC -DPIC $(CFLAGS)
endif
ifeq	($(CC_NAME), icc)
MOD_CFLAGS=-Kpic $(CFLAGS)
endif
ifeq	($(CC_NAME), suncc)
MOD_CFLAGS=-xcode=pic32  $(CFLAGS)
endif

ifeq ($(LEX),)
	LEX=flex
endif
ifeq ($(YACC),)
	YACC=bison
endif
YACC_FLAGS=-d -b cfg
# on solaris add -lxnet (e.g. LIBS= -lxnet)
LIBS= -lfl -ldl -lresolv


#os specific stuff
ifeq ($(OS), linux)
	DEFS+=-DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD \
			-DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL
	ifneq ($(found_lock_method), yes)
		DEFS+= -DUSE_SYSV_SEM  # try posix sems
		found_lock_method=yes
	endif
endif

ifeq  ($(OS), solaris)
	DEFS+= -DHAVE_GETIPNODEBYNAME -DHAVE_SYS_SOCKIO_H -DHAVE_SCHED_YIELD
	ifneq ($(found_lock_method), yes)
		DEFS+= -DUSE_PTHREAD_MUTEX  # try pthread sems
		found_lock_method=yes
	endif
	ifeq ($(mode), release)
		#use these only if you're using gcc with Solaris ld
		#LDFLAGS=-O2 $(PROFILE)
		#MOD_LDFLAGS=-O2 -G
	else
		#LDFLAGS=-g $(PROFILE)
		#MOD_LDFLAGS=-g -G
	endif
ifneq ($(TLS),)
	DEFS+= -I/usr/local/ssl/include
endif
	YACC=yacc

ifeq ($(CC_NAME), suncc)
	LIBS= -lfast -ldl -lresolv
endif
	LIBS+= -L/usr/local/lib -lfl -lxnet -lrt -lnsl 
	# -lrt needed for sched_yield
endif

ifeq ($(OS), freebsd)
	DEFS+=-DHAVE_SOCKADDR_SA_LEN -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN \
		-DHAVE_SCHED_YIELD -DHAVE_MSGHDR_MSG_CONTROL
	ifneq ($(found_lock_method), yes)
		DEFS+= -DUSE_PTHREAD_MUTEX  # try pthread sems
		found_lock_method=yes
		LIBS= -pthread -lfl  #dlopen is in libc
	else
		LIBS= -lfl  #dlopen is in libc
	endif
	YACC=yacc
endif

ifeq ($(OS), openbsd)
	DEFS+=-DHAVE_SOCKADDR_SA_LEN  -DHAVE_GETHOSTBYNAME2 \
		-DHAVE_UNION_SEMUN -DHAVE_MSGHDR_MSG_CONTROL
	ifneq ($(found_lock_method), yes)
		DEFS+= -DUSE_PTHREAD_MUTEX  # try pthread sems
		found_lock_method=yes
	endif
	# (symbols on openbsd are prefixed by "_")
	YACC=yacc
	# no sched_yield on openbsd unless linking with c_r (not recommended)
	LIBS= -lfl 
	OPENBSD_IS_AOUT= $(shell echo "$(OSREL)" | \
				sed -e 's/^3\.[0-3][^0-9]*$$/yes/' |sed -e 's/^[0-2]\..*/yes/')
	
ifeq ($(OPENBSD_IS_AOUT), yes)
		DEFS+=-DDLSYM_PREFIX='"_"'
		LDFLAGS=        # openbsd ld doesn't like -O2 or -E
endif
endif   # if opensd
	
ifeq ($(OS), netbsd)
	DEFS+=-DHAVE_SOCKADDR_SA_LEN -DHAVE_GETHOSTBYNAME2 \
		-DHAVE_MSGHDR_MSG_CONTROL
	ifneq ($(found_lock_method), yes)
		DEFS+= -DUSE_SYSV_SEM  # try pthread sems
		found_lock_method=yes
	endif
	YACC=yacc
	LIBS= -lfl 
endif

# OS X support, same as freebsd
ifeq ($(OS), darwin)
	DEFS+=-DHAVE_SOCKADDR_SA_LEN -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN \
		-DHAVE_SCHED_YIELD -DHAVE_MSGHDR_MSG_CONTROL \
		-DUSE_ANON_MMAP \
		-DNDEBUG
	# -DNDEBUG used to turn off assert (assert wants to call
	# eprintf which doesn't seem to be defined in any shared lib
	ifneq ($(found_lock_method), yes)
		DEFS+= -DUSE_PTHREAD_MUTEX  # try pthread sems
		found_lock_method=yes
		LIBS= -pthread -lfl -lresolv  #dlopen is in libc
	else
		LIBS= -lfl -lresolv  #dlopen is in libc
	endif
	LDFLAGS=        # darwin doesn't like -O2 or -E
	MOD_LDFLAGS= -bundle -bundle_loader ../../$(MAIN_NAME)
	YACC=yacc
endif

ifneq (,$(findstring CYGWIN, $(OS)))
	#cygwin is the same as common
	ifneq ($(found_lock_method), yes)
		DEFS+= -DUSE_SYSV_SEM  # try sys v sems
		found_lock_method=yes
	endif
endif

#add libssl if needed
ifneq ($(TLS),)
LIBS+= -L/usr/local/lib -L/usr/local/ssl/lib -lssl  -lcrypto
endif

ifneq ($(found_lock_method), yes)
$(warning	No locking method found so far, trying SYS V sems)
		DEFS+= -DUSE_SYSV_SEM  # try sys v sems
		found_lock_method=yes
endif





endif  # ifeq ($(makefile_defs, 1)