############################################################################
# builder-generic.mk 
# Copyright (C) 2009  Belledonne Communications,Grenoble France
#
############################################################################
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
#
############################################################################
 
host?=armv6-apple-darwin
config_site:=iphone-config.site
library_mode:= --disable-shared --enable-static
linphone_configure_controls=  --disable-video \
                              --with-readline=none  \
                              --enable-gtk_ui=no \
                              --enable-ssl-hmac=no \
                              --enable-macaqsnd=no \
                              --enable-iounit=yes \
                              --with-gsm=$(prefix) \
                              --enable-nonstandard-gsm \
                              SPEEX_CFLAGS="-I$(prefix)/include" \
                              SPEEX_LIBS="-L$(prefix)/lib -lspeex -lspeexdsp"

#path
BUILDER_SRC_DIR?=$(shell pwd)/../
BUILDER_BUILD_DIR?=$(shell pwd)/../build-$(host)

LINPHONE_SRC_DIR=$(BUILDER_SRC_DIR)/linphone
LINPHONE_BUILD_DIR=$(BUILDER_BUILD_DIR)/linphone

osip_dir?=externals/osip

eXosip_dir?=externals/exosip

speex_dir?=externals/speex

gsm_dir?=externals/gsm

MSILBC_SRC_DIR:=$(BUILDER_SRC_DIR)/msilbc
MSILBC_BUILD_DIR:=$(BUILDER_BUILD_DIR)/msilbc

LIBILBC_SRC_DIR:=$(BUILDER_SRC_DIR)/libilbc-rfc3951
LIBILBC_BUILD_DIR:=$(BUILDER_BUILD_DIR)/libilbc-rfc3951

ifneq (,$(findstring arm,$(host)))
	SPEEX_CONFIGURE_OPTION := --enable-fixed-point --disable-float-api
	#SPEEX_CONFIGURE_OPTION := --enable-arm5e-asm --enable-fixed-point
endif


prefix?=$(BUILDER_SRC_DIR)/../liblinphone-sdk/$(host)

all: build-linphone build-msilbc

clean-makefile: clean-makefile-linphone
clean: clean-linphone


veryclean:
	rm -rf $(BUILDER_BUILD_DIR)

build-linphone: build-osip2 build-eXosip2  build-speex build-libgsm $(LINPHONE_BUILD_DIR)/Makefile
	cd $(LINPHONE_BUILD_DIR) && make newdate && make  && make install

clean-linphone: clean-osip2 clean-eXosip2 clean-speex clean-libgsm  clean-msilbc clean-libilbc
	cd  $(LINPHONE_BUILD_DIR) && make clean

veryclean-linphone: clean-linphone veryclean-osip2 veryclean-eXosip2 veryclean-speex veryclean-libgsm veryclean-msiounit veryclean-msilbc veryclean-libilbc
	cd $(LINPHONE_BUILD_DIR) && make distclean
	cd $(LINPHONE_SRC_DIR) && rm -f configure

clean-makefile-linphone: clean-makefile-osip2 clean-makefile-eXosip2 clean-makefile-speex clean-makefile-msiounit clean-makefile-libilbc clean-makefile-msilbc
	cd $(LINPHONE_BUILD_DIR) && rm -f Makefile && rm -f oRTP/Makefile && rm -f mediastreamer2/Makefile


$(LINPHONE_SRC_DIR)/configure:
	cd $(LINPHONE_SRC_DIR) && ./autogen.sh

$(LINPHONE_BUILD_DIR)/Makefile: $(LINPHONE_SRC_DIR)/configure
	mkdir -p $(LINPHONE_BUILD_DIR)
	cd $(LINPHONE_BUILD_DIR) && \
	PKG_CONFIG_PATH=$(prefix)/lib/pkgconfig CONFIG_SITE=$(BUILDER_SRC_DIR)/build/$(config_site) \
	$(LINPHONE_SRC_DIR)/configure -prefix=$(prefix) --host=$(host) ${library_mode} \
	${linphone_configure_controls}
	

#libphone only (asume dependencies are met)
build-liblinphone:	$(LINPHONE_BUILD_DIR)/Makefile 
	 cd $(LINPHONE_BUILD_DIR) && make newdate && make  && make install 

clean-makefile-liblinphone:   
	 cd $(LINPHONE_BUILD_DIR) && rm -f Makefile && rm -f oRTP/Makefile && rm -f mediastreamer2/Makefile	 
	 
clean-liblinphone: 
	 cd  $(LINPHONE_BUILD_DIR) && make clean
#osip2

$(BUILDER_SRC_DIR)/$(osip_dir)/configure:
	 cd $(BUILDER_SRC_DIR)/$(osip_dir) && ./autogen.sh

$(BUILDER_BUILD_DIR)/$(osip_dir)/Makefile: $(BUILDER_SRC_DIR)/$(osip_dir)/configure
	mkdir -p $(BUILDER_BUILD_DIR)/$(osip_dir)
	cd $(BUILDER_BUILD_DIR)/$(osip_dir)/ \
	&& CONFIG_SITE=$(BUILDER_SRC_DIR)/build/$(config_site) \
	$(BUILDER_SRC_DIR)/$(osip_dir)/configure -prefix=$(prefix) --host=$(host) ${library_mode}  

build-osip2: $(BUILDER_BUILD_DIR)/$(osip_dir)/Makefile
	 cd $(BUILDER_BUILD_DIR)/$(osip_dir) && make && make install

clean-osip2:
	 cd  $(BUILDER_BUILD_DIR)/$(osip_dir) && make clean

veryclean-osip2:
	 cd $(BUILDER_BUILD_DIR)/$(osip_dir) && make distclean
	 cd $(BUILDER_SRC_DIR)/$(osip_dir) && rm -f configure

clean-makefile-osip2:
	 cd $(BUILDER_BUILD_DIR)/$(osip_dir) && rm -f Makefile
#eXosip

$(BUILDER_SRC_DIR)/$(eXosip_dir)/configure:
	 cd $(BUILDER_SRC_DIR)/$(eXosip_dir) && ./autogen.sh
	 
$(BUILDER_BUILD_DIR)/$(eXosip_dir)/Makefile: $(BUILDER_SRC_DIR)/$(eXosip_dir)/configure
	mkdir -p $(BUILDER_BUILD_DIR)/$(eXosip_dir)
	cd $(BUILDER_BUILD_DIR)/$(eXosip_dir)/\
	&& PKG_CONFIG_PATH=$(prefix)/lib/pkgconfig  CONFIG_SITE=$(BUILDER_SRC_DIR)/build/$(config_site) \
	$(BUILDER_SRC_DIR)/$(eXosip_dir)/configure -prefix=$(prefix) --host=$(host) ${library_mode} --disable-tools 

build-eXosip2: $(BUILDER_BUILD_DIR)/$(eXosip_dir)/Makefile
	 cd $(BUILDER_BUILD_DIR)/$(eXosip_dir)  && make  && make install

clean-eXosip2:
	 cd  $(BUILDER_BUILD_DIR)/$(eXosip_dir)  && make clean

veryclean-eXosip2:
	 cd $(BUILDER_BUILD_DIR)/$(eXosip_dir) && make distclean

clean-makefile-eXosip2:
	 cd $(BUILDER_BUILD_DIR)/$(eXosip_dir) && rm -f Makefile

#speex

$(BUILDER_SRC_DIR)/$(speex_dir)/configure:
	 cd $(BUILDER_SRC_DIR)/$(speex_dir) && ./autogen.sh

$(BUILDER_BUILD_DIR)/$(speex_dir)/Makefile: $(BUILDER_SRC_DIR)/$(speex_dir)/configure
	mkdir -p $(BUILDER_BUILD_DIR)/$(speex_dir)
	cd $(BUILDER_BUILD_DIR)/$(speex_dir)/\
	&& CONFIG_SITE=$(BUILDER_SRC_DIR)/build/$(config_site) \
	$(BUILDER_SRC_DIR)/$(speex_dir)/configure -prefix=$(prefix) --host=$(host) ${library_mode} --disable-oggtest $(SPEEX_CONFIGURE_OPTION)

build-speex: $(BUILDER_BUILD_DIR)/$(speex_dir)/Makefile
	 cd $(BUILDER_BUILD_DIR)/$(speex_dir)/libspeex && make  && make install
	 cd $(BUILDER_BUILD_DIR)/$(speex_dir)/include  && make &&  make install

clean-speex:
	 cd  $(BUILDER_BUILD_DIR)/$(speex_dir)  && make clean

veryclean-speex:
	 cd $(BUILDER_BUILD_DIR)/$(speex_dir) && make distclean

clean-makefile-speex:
	 cd $(BUILDER_SRC_DIR)/$(speex_dir) && rm -f Makefile

#GSM

build-libgsm:
	cp -rf $(BUILDER_SRC_DIR)/$(gsm_dir) $(BUILDER_BUILD_DIR)/$(gsm_dir)
	rm -f $(prefix)/lib/libgsm.a
	rm -rf $(prefix)/include/gsm
	cd $(BUILDER_BUILD_DIR)/$(gsm_dir)\
	&& mkdir -p $(prefix)/include/gsm \
	&& host_alias=$(host)  . $(BUILDER_SRC_DIR)/build/$(config_site) \
	&&  make CC="$${CC}" INSTALL_ROOT=$(prefix)  GSM_INSTALL_INC=$(prefix)/include/gsm  install

clean-libgsm:
	cd $(BUILDER_BUILD_DIR)/$(gsm_dir)\
	&& make clean

veryclean-libgsm: clean-libgsm
	 cd $(BUILDER_BUILD_DIR)/$(gsm_dir)) \
	&& make uninstall



# msilbc  plugin

$(MSILBC_SRC_DIR)/configure:
	cd $(MSILBC_SRC_DIR) && ./autogen.sh

$(MSILBC_BUILD_DIR)/Makefile: $(MSILBC_SRC_DIR)/configure
	mkdir -p $(MSILBC_BUILD_DIR)
	cd $(MSILBC_BUILD_DIR) && \
	PKG_CONFIG_PATH=$(prefix)/lib/pkgconfig CONFIG_SITE=$(BUILDER_SRC_DIR)/build/$(config_site) \
	$(MSILBC_SRC_DIR)/configure -prefix=$(prefix) --host=$(host) $(library_mode)

build-msilbc: build-libilbc $(MSILBC_BUILD_DIR)/Makefile
	cd $(MSILBC_BUILD_DIR) && make  && make install

clean-msilbc:
	cd  $(MSILBC_BUILD_DIR) && make clean

veryclean-msilbc:
	cd $(MSILBC_BUILD_DIR) && make distclean
	cd $(MSILBC_SRC_DIR) && rm configure

clean-makefile-msilbc:
	cd $(MSILBC_SRC_DIR) && rm Makefile

# libilbc

$(LIBILBC_SRC_DIR)/configure:
	cd $(LIBILBC_SRC_DIR) && ./autogen.sh

$(LIBILBC_BUILD_DIR)/Makefile: $(LIBILBC_SRC_DIR)/configure
	mkdir -p $(LIBILBC_BUILD_DIR)
	cd $(LIBILBC_BUILD_DIR) && \
	PKG_CONFIG_PATH=$(prefix)/lib/pkgconfig CONFIG_SITE=$(BUILDER_SRC_DIR)/build/$(config_site) \
	$(LIBILBC_SRC_DIR)/configure -prefix=$(prefix) --host=$(host) $(library_mode)

build-libilbc: $(LIBILBC_BUILD_DIR)/Makefile
	cd $(LIBILBC_BUILD_DIR) && make  && make install

clean-libilbc:
	cd  $(LIBILBC_BUILD_DIR) && make clean

veryclean-libilbc:
	cd $(LIBILBC_BUILD_DIR) && make distclean
	cd $(LIBILBC_SRC_DIR) && rm -f configure

clean-makefile-libilbc:
	cd $(LIBILBC_BUILD_DIR) && rm -f Makefile


#sdk generation and distribution

multi-arch:
	arm_archives=`find $(prefix) -name *.a` ;\
	mkdir -p $(prefix)/../apple-darwin; \
	cp -rf $(prefix)/include  $(prefix)/../apple-darwin/. ; \
	cp -rf $(prefix)/share  $(prefix)/../apple-darwin/. ; \
	for archive in $$arm_archives ; do \
	        i386_path=`echo $$archive | sed -e "s/armv6/i386/"` ;\
        	destpath=`echo $$archive | sed -e "s/armv6-//"` ;\
        	if test -f "$$i386_path"; then \
                	echo "Mixing $$archive and $$i386_path into $$destpath"; \
                	mkdir -p `dirname $$destpath` ; \
                	lipo -create $$archive $$i386_path -output $$destpath; \
        	else \
                	echo "WARNING: archive `basename $$archive` exists in arm tree but does not exists in i386 tree."; \
        	fi \
	done


delivery-sdk: multi-arch
	cd $(BUILDER_SRC_DIR)/../ \
	&& zip  -r   $(BUILDER_SRC_DIR)/liblinphone-iphone-sdk.zip \
	liblinphone-sdk/apple-darwin \
	liblinphone-tutorials \
	-x liblinphone-tutorials/hello-world/build\* \
	-x liblinphone-tutorials/hello-world/hello-world.xcodeproj/*.pbxuser \
	-x liblinphone-tutorials/hello-world/hello-world.xcodeproj/*.mode1v3 

delivery:
	cd $(BUILDER_SRC_DIR)/../ \
	&& zip  -r   $(BUILDER_SRC_DIR)/linphone-iphone.zip \
	liblinphone-sdk linphone-iphone linphone/pixmaps/red.png \
	linphone/pixmaps/green.png linphone/share/ringback.wav \
	linphone/share/rings/oldphone-mono.wav \
	-x linphone-iphone/build\* \
	-x \*.git\*