# Contributor: Michael Mason <ms13sp@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=kamailio
pkgver=3.0.2
pkgrel=6
pkgdesc="Open Source SIP Server"
url="http://www.kamailio.org/"
pkgusers="kamailio"
pkggroups="kamailio"
license="GPL"
depends=
makedepends="bison flex expat-dev postgresql-dev pcre-dev mysql-dev
	libxml2-dev curl-dev unixodbc-dev confuse-dev"
install="$pkgname.pre-install $pkgname.pre-upgrade"
subpackages="$pkgname-doc $pkgname-postgres $pkgname-presence $pkgname-pcre
	$pkgname-mediaproxy $pkgname-unixodbc $pkgname-mysql"
source="http://www.kamailio.org/pub/kamailio/$pkgver/src/kamailio-${pkgver}_src.tar.gz
	kamailio.cfg
	kamailio.initd
	kamailio-3-backslash.patch
	"

_builddir="$srcdir"/$pkgname-$pkgver


_default="carrierroute xmlrpc tm"
_presence="presence presence_xml presence_mwi pua pua_bla pua_mi pua_usrloc pua_xmpp rls xcap_client presence_dialoginfo pua_dialoginfo"
_pcre="dialplan lcr regex"
_postgres="db_postgres"
_mysql="db_mysql"
_mediaproxy="mediaproxy"
_odbc="db_unixodbc"
# Makefile does not handle newline
_modules="$_default $_postgres $_mediaproxy $_odbc $_presence $_mysql $_pcre"


prepare() {
	cd "$_builddir"
	patch -p1 -i "$srcdir"/kamailio-3-backslash.patch || return 1

	sed -i \
		-e "s:-O9 -funroll-loops:$CFLAGS:g" \
		Makefile.defs \
		|| return 1

#		-e 's:^cfg-target.*:cfg-target = $(cfg-dir):' \
#		-e 's:^cfg-prefix.*:cfg-prefix = $(basedir):' \

	cd utils/kamctl/
	sed -i -e 's:/var/run/kamailio.pid:/var/run/kamailio/kamailio.pid:g' \
		kamctl.base kamctlrc || return 1
	# we actually dont need bash
	sed -i -e 's:/bin/bash:/bin/sh:' kamctl kamdbctl \
		|| return 1
	# Set email_address field as not required field (could be null)
	cd dbtext/kamailio
	sed -i -e 's:email_address(string):email_address(string,null):' subscriber \
		|| return 1

}

build() {
	cd "$_builddir"

	# workaround parallel build issue
	make LOCALBASE=/usr \
		cfg_target=/etc/kamailio/ \
		MODS_MYSQL=yes \
		MODS_PCRE=yes \
		MODS_RADIUS= \
		TLS= \
		include_modules="$_modules" \
		-C lib/kcore strcommon.o || return 1

	make LOCALBASE=/usr \
		cfg_target=/etc/kamailio/ \
		MODS_MYSQL=yes \
		MODS_PCRE=yes \
		MODS_RADIUS= \
		TLS= \
		include_modules="$_modules" \
		all || return 1
}

package() {
	cd "$_builddir"
	make  LOCALBASE=/usr \
		cfg_target=/etc/kamailio/ \
		MODS_MYSQL=yes \
		MODS_PCRE=yes \
		MODS_RADIUS= \
		TLS= \
		include_modules="$_modules" \
		basedir="$pkgdir" \
		cfg_prefix="$pkgdir" \
		install || return 1

	# move default config to -doc package and use our own default config

	mv "$pkgdir"/etc/kamailio/kamailio.cfg \
		"$pkgdir"/usr/share/doc/kamailio/
	install -m644 -D "$srcdir"/kamailio.cfg \
		"$pkgdir"/etc/kamailio/kamailio.cfg 

	install -m755 -D "$srcdir"/$pkgname.initd "$pkgdir"/etc/init.d/$pkgname
	install -d -o kamailio "$pkgdir"/var/run/kamailio
}

_mv_mod() {
	local moddir=usr/lib/kamailio/modules i=
	mkdir -p "$subpkgdir"/$moddir
	for i in $@; do
		mv "$pkgdir"/$moddir/$i.so "$subpkgdir"/$moddir/ || return 1
	done
}

_mv_mod_k() {
	local moddir=usr/lib/kamailio/modules_k i=
	mkdir -p "$subpkgdir"/$moddir
	for i in $@; do
		mv "$pkgdir"/$moddir/$i.so "$subpkgdir"/$moddir/ || return 1
	done
}


mysql() {
	pkgdesc="MySQL support for kamailio"
	depends="kamailio mysql-client"
	_mv_mod db_mysql
	mkdir -p "$subpkgdir"/usr/share/kamailio
	mv "$pkgdir"/usr/share/kamailio/mysql \
		"$subpkgdir"/usr/share/kamailio/
}

postgres() {
	pkgdesc="PostgreSQL support for kamailio"
	depends="kamailio postgresql-client"
	_mv_mod db_postgres
	mkdir -p "$subpkgdir"/usr/share/kamailio
	mv "$pkgdir"/usr/share/kamailio/postgres \
		"$subpkgdir"/usr/share/kamailio/
}

pcre() {
	pkgdesc="Regular expressions support for kamailio"
	_mv_mod dialplan lcr
	_mv_mod_k regex
}

presence() {
	pkgdesc="Presence support for kamailio"
	_mv_mod_k $_presence
}

mediaproxy() {
	pkgdesc="Mediaproxy support for kamailio"
	depends="kamailio"
	_mv_mod $_mediaproxy
}

unixodbc() {
	pkgdesc="UnixODBC support for kamailio"
	depends="kamailio"
	_mv_mod_k $_odbc
}

md5sums="dd039e078a77032a423fb15f9685ad31  kamailio-3.0.2_src.tar.gz
a3c959ec568c43a905710e7d25cd8c25  kamailio.cfg
81100c479890a2a8c2628db22fdd1a0c  kamailio.initd
36f81be3a082a81497e261ac8e6c5414  kamailio-3-backslash.patch"