# Top level Makefile for uCasterisk
# David Rowe 8/11/05
#
# Based on buildroot environemnt from openWRT project
#
# Note to debug make files (e.g. for asterisk package) try:
#
#   make TOPDIR=$(pwd) -C package/asterisk compile --debug=verbose -n
#

TOPDIR = $(shell pwd)
export TOPDIR

BR2_TOOLCHAIN_DIR ?= $(shell cd ../toolchain/out-uclinux/bin;pwd)
export BR2_TOOLCHAIN_DIR
BR2_UCLINUX_DIST ?= $(shell cd ../uclinux533/uClinux-dist;pwd)
export BR2_UCLINUX_DIST
BR2_KERNEL_SOURCE ?= $(BR2_UCLINUX_DIST)/linux-2.6.x
export BR2_KERNEL_SOURCE

# extract dir from /path/to/dir
RELCWD = $(shell pwd | sed -e "s/.*\///")

VERSION = 0.1.9

DATE = $(shell date '+%d %b %Y')



# make everything we need to build uCasterisk

all: 
	@if [ ! -d dl ]; then \
	  mkdir dl; \
        fi 
	make -C package/libtool compile
	make -C package/zlib compile
	make -C package/openssl compile
	make -C package/ncurses compile
	make -C src
	make -C package/zaptel compile
	make -C package/zaptel install
	make -C package/threadstack install
	make -C package/blackfin-gsm install
	make -C package/speex install
	make -C package/asterisk compile
	make -C package/asterisk install

# just make uCasterisk (used during asterisk development)
# Or from command line type:
#   make TOPDIR=$(pwd) -C package/asterisk compile

ast:
	make -C package/asterisk compile

# make zaptel and wcfxs drivers

zap:
	make -C package/zaptel compile

# generate patches to create uCasterisk from Asterisk

asterisk-make-patches:
	make -C package/asterisk make-patches
	make -C package/zaptel make-patches

# generate tarball distro - we assume u have already generated patches

dist:
	@if [ ! -d ../uCasterisk-$(VERSION) ]; then \
	  echo "Please change directory name to uCasterisk-$(VERSION)"; \
	  exit 1; \
        fi 

	# remove emacs backup files
	rm -f *~
	find package -name *~ | xargs rm -f
	find scripts -name *~ | xargs rm -f
	cd unittest/spi;make clean
	cd unittest/sport;make clean

	# create tar ball containing only directories we need
	cd ..; tar vczf uCasterisk-$(VERSION).tar.gz \
	--exclude '$(RELCWD)/build-bfin-uclinux/*' \
	--exclude '$(RELCWD)/staging-bfin-uclinux/*' \
	--exclude '$(RELCWD)/dl*' --exclude '$(RELCWD)/romfs*' \
	--exclude '$(RELCWD)/images*' \
	$(RELCWD) 
	@echo
	@echo "Tar ball created in ../"
	ls -lh ../uCasterisk-$(VERSION).tar.gz

# generate tarball of binary - assume we have run:
#   make TOPDIR=$(pwd) -C package/asterisk compile
#   make TOPDIR=$(pwd) -C package/asterisk install

include .config

# Make a bootable linux image containing uCasterisk executable and all
# support files.  Assumes we have already made uCasterisk.  You can set
# up different Asterisk configurations using the syntax:
#
#   make ASTCFG=2fxo2fxs bin
#
# in this case a 2FXO 2FXS configuration is built.  The ASTCFG
# variable sets the suffix of the three configuration files.  There
# are lots of different config files stored in package/asterisk/files
# & package/zaptel/files

ASTCFG=2fxo2fxs # default, can overwrite from command line
export ASTCFG

bin:	

	# set up our own copy of the rom file system build by uClinux-dist
	rm -Rf $(TOPDIR)/romfs
	cp -a $(BR2_KERNEL_SOURCE)/../romfs $(TOPDIR)

	# copy files we need to run Asterisk and create uImage

	make -C package/zaptel make-bin
	make -C package/asterisk make-bin

# program MMC card and generate uImage for operation from MMC card
#   make MMCDIR=/path/to/mmc mmc

mmc:
	rm -Rf $(TOPDIR)/romfs
	cp -a $(BR2_KERNEL_SOURCE)/../romfs $(TOPDIR)

	# program MMC card

	make -C package/asterisk make-mmc
	make -C package/zaptel make-mmc

	# generate uImage for operation off MMC card
	cp src/bfsi.ko $(TOPDIR)/romfs
	cp src/spi_mmc_bfsi.ko $(TOPDIR)/romfs
	make -C package/asterisk make-bin-mmc

clean:
	make -C package/libtool clean
	make -C package/zlib clean
	make -C package/openssl clean
	make -C package/ncurses clean
	make -C src clean
	make -C package/zaptel clean
	make -C package/asterisk clean