# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-dialup/isdn4k-utils/isdn4k-utils-3.9_pre20060124.ebuild,v 1.5 2006/09/11 09:30:46 genstef Exp $

inherit eutils multilib gnuconfig linux-info

MY_PV="${PV/*_pre/}"
MY_P="${PN}-CVS-${MY_PV:0:4}-${MY_PV:4:2}-${MY_PV:6:2}"

FW_DIR="/lib/firmware"
#FW_DIR="/lib/firmware/isdn"

DESCRIPTION="ISDN4Linux Utils"
SRC_URI="ftp://ftp.isdn4linux.de/pub/isdn4linux/CVS-Snapshots/${MY_P}.tar.bz2"
HOMEPAGE="http://www.isdn4linux.de/"

KEYWORDS="~alpha ~amd64 ~ppc x86"
LICENSE="GPL-2"
IUSE="X activefilter mschap ipppd isdnlog eurofile usb pcmcia"
# TODO: mysql postgres oracle radius
SLOT="0"

# mysql? ( dev-db/mysql )
# oracle? ( dev-db/oracle-instantclient-basic )
# postgres? ( dev-db/postgresql )

DEPEND="virtual/linux-sources
	virtual/libc
	sys-libs/ncurses
	sys-libs/gdbm
	dev-lang/tcl
	app-text/rman
	eurofile? ( net-ftp/ftpbase )
	ipppd? ( mschap? ( dev-libs/openssl ) )
	ipppd? ( activefilter? ( >=virtual/libpcap-0.9.3 ) )
	X? (
			x11-libs/libX11
			x11-libs/libXaw
			x11-libs/libXmu
			x11-libs/libXt
			x11-misc/imake
			x11-proto/xextproto
			x11-proto/xproto
	)"

RDEPEND="${DEPEND}
	virtual/modutils
	ipppd? ( net-dialup/ppp )
	X? (
			x11-libs/libICE
			x11-libs/libSM
			x11-libs/libXext
			x11-libs/libXp
			x11-libs/libXpm
	)
	pcmcia? ( virtual/pcmcia )"

S="${WORKDIR}/${MY_P}"

pkg_setup() {
	# check kernel config
	CONFIG_CHECK="~ISDN ~ISDN_I4L"
	if use ipppd; then
		CONFIG_CHECK="${CONFIG_CHECK} ~ISDN_PPP"
		use activefilter && CONFIG_CHECK="${CONFIG_CHECK} ~IPPP_FILTER"
	fi
	use eurofile && CONFIG_CHECK="${CONFIG_CHECK} ~X25 ~ISDN_X25"
	get_version || die "check kernel config failed"  # config checked later in pkg_postinst

	# check for new baselayout
	#einfo "Checking baselayout"
	#if [ -f /lib/rcscripts/net.modules.d/ipppd ]; then
	#	einfo "    new baselayout with ipppd net-module found"
	#	HAS_NETMODULE=1
	#else
	#	einfo "    old baselayout with no ipppd net-module found"
	#	HAS_NETMODULE=0
	#fi

	# Get country code from I4L_CC variable
	# default country: DE (Germany)
	I4L_CC=$(echo -n "${I4L_CC}" | tr "[:lower:]" "[:upper:]")
	[ -z "${I4L_CC}" ] && I4L_CC="DE"
	I4L_CC_LOW=$(echo -n "${I4L_CC}" | tr "[:upper:]" "[:lower:]")

	# Get language from I4L_LANG variable ('de' or 'en')
	if [ -z "${I4L_LANG}" ]; then
		case "${I4L_CC}" in
			AT|CH|DE)
				I4L_LANG="DE"
				;;
			*)
				I4L_LANG="EN"
				;;
		esac
	else
		I4L_LANG=$(echo -n "${I4L_LANG}" | tr "[:lower:]" "[:upper:]")
		[ "${I4L_LANG}" = "DE" -o "${I4L_LANG}" = "EN" ] || I4L_LANG="EN"
	fi
}

src_unpack() {
	unpack ${A}
	cd "${S}"

	# apply pcap patch (bug #99190)
	use ipppd && use activefilter && \
	epatch "${FILESDIR}/ipppd-pcap-0.9.3.patch"

	# apply gcc4 patch (bug #117573)
	epatch "${FILESDIR}/eiconctrl-gcc4.patch"

	# patch all Makefiles to use our CFLAGS
	find . -name "Makefile*" -type f | \
	xargs -r sed -i -e "s:^\(CFLAGS.*=.*-Wall\) -O2:\1 \$(MYCFLAGS):g" \
		-e "s:^\(CFLAGS.*=.*\) -O[26] -fomit-frame-pointer:\1 \$(MYCFLAGS):g" \
		-e "s:^\(CFLAGS.*=.*\) -fomit-frame-pointer -O2:\1 \$(MYCFLAGS):g" \
		-e "s:^\(CFLAGS.*=.*\) -g -Wall:\1 \$(MYCFLAGS) -Wall:g" \
		-e "s:^\(CFLAGS.*=.*\) -Wall -g:\1 -Wall \$(MYCFLAGS):g" \
		-e "s:^\(CFLAGS.*=.*-Wall.*\) -O2 -g:\1 \$(MYCFLAGS):g" \
		-e "s:^\(CFLAGS.*= -Wall\)$:\1 \$(MYCFLAGS):g" \
		-e "s:^\(CFLAGS.*=\) -g$:\1 \$(MYCFLAGS):g" || die "sed failed"

	# install our config
	case "${I4L_CC}" in
		DE|AT|NL|LU|CH)
			# These countries are specially supported in the isdnlog source.
			sed -e "s:^CONFIG_ISDN_LOG_XX=:CONFIG_ISDN_LOG_${I4L_CC}=:g" \
				-e "s:^\(CONFIG_ISDN_LOG_CC_\)..=:\1${I4L_LANG}=:g" \
				-e "s:^CONFIG_ISDN_LOG_CC=.*$:#:g" \
				< ${FILESDIR}/config-${PV} > .config || die "failed to modify .config"
			;;
		*)
			# Others get a generic isdnlog.
			sed -e "s:^\(CONFIG_ISDN_LOG_CC=\).*$:\1'${I4L_CC_LOW}':g" \
				-e "s:^\(CONFIG_ISDN_LOG_CC_\)..=:\1${I4L_LANG}=:g" \
				< ${FILESDIR}/config-${PV} > .config || die "failed to modify .config"
			;;
	esac

	# build X clients
	use X || \
		sed -i -e "s:^\(CONFIG_BUILDX11=.*\)$:# \1:g" \
			-e "s:^\(CONFIG_XISDNLOAD=.*\)$:# \1:g" \
			-e "s:^\(CONFIG_XMONISDN=.*\)$:# \1:g" .config

	# build ipppd
	if use ipppd; then
		use activefilter || \
		sed -i -e "s:^\(CONFIG_IPPP_FILTER=.*\)$:# \1:g" .config
		use mschap || \
		sed -i -e "s:^\(CONFIG_IPPPD_MSCHAP=.*\)$:# \1:g" .config
	else
		sed -i -e "s:^\(CONFIG_IPPPD=.*\)$:# \1:g" \
			-e "s:^\(CONFIG_IPPPSTATS=.*\)$:# \1:g" .config
	fi

	# build isdnlog
	use isdnlog || sed -i -e "s:^\(CONFIG_ISDNLOG=.*\)$:# \1:g" .config

	# build eurofile (etf)
	use eurofile || sed -i -e "s:^\(CONFIG_EUROFILE=.*\)$:# \1:g" .config

	# set firmware location
	sed -i -e "s:^\(CONFIG_FIRMWAREDIR=\).*$:\1'${FW_DIR}':g" .config

	# selecting database support for isdnlog (only ONE is possible)
	#use mysql    || sed -i -e "s:^\(CONFIG_ISDNLOG_MYSQL.*=.*\)$:# \1:g" .config
	#use oracle   || sed -i -e "s:^\(CONFIG_ISDNLOG_ORACLE.*=.*\)$:# \1:g"	.config
	#use postgres || sed -i -e "s:^\(CONFIG_ISDNLOG_POSTGRES.*=.*\)$:# \1:g" .config

	# Patch in order to make generic config for countries which are not known to isdnlog source
	sed -i -e "s:\$(INSTALL_DATA) rate-:-\$(INSTALL_DATA) rate-:g" \
		-e "s:\$(INSTALL_DATA) holiday-:-\$(INSTALL_DATA) holiday-:g" isdnlog/Makefile.in

	# Patch path to isdnlog docs
	sed -i -e "s:^\(CONFIG_ISDNLOG_DOCDIR=\).*$:\1'/usr/share/doc/${PF}/isdnlog':g" .config

	# add --libdir to configure call in Makefile
	sed -i -e "s:\(\./configure \):\1--libdir=/usr/$(get_libdir) :g" Makefile

	# Fixing /usr/lib to /usr/$(get_libdir} (for multilib-strict)
	sed -i -e "s:/usr/lib:/usr/$(get_libdir):g" isdnctrl/Makefile.in

	# Fixing location of openssl-headers
	sed -i -e "s:<ssl/:<openssl/:g" ipppd/chap_ms.c

	# disable creation of /dev nodes
	sed -i -e "s:\(sh scripts/makedev.sh\):echo \1:g" Makefile
	sed -i -e "s:^\([[:space:]]*\)\(.*mknod.*capi20.*\)\$:\1# \2:g" \
		-e "s:^\([[:space:]]*\)\(.*rm.*capi20.*\)\$:\1# \2:g" \
		-e "s:^\([[:space:]]*\)\(.*chgrp.*capi20.*\)\$:\1true # \2:g" scripts/makedev.sh

	# if specified, convert all relevant files to UTF-8
	# 2006-02-04: commented out because upstream switched to UTF-8
	#if use unicode; then
	#	einfo "Converting configs and docs to UTF-8"
	#	for i in isdnlog/samples/{isdn,rate}.conf* isdnlog/*-??.dat \
	#		Mini-FAQ/*.txt FAQ/_howto/{pppbind,vbox_sound,xp-howto}.txt \
	#		eurofile/TODO isdnlog/{README,Isdn,.country-alias}; do
	#		iconv -f latin1 -t utf8 -o "${i}~" "${i}" && mv -f "${i}~" "${i}" || rm -f "${i}~"
	#	done
	#	for i in isdnlog/TODO; do
	#		iconv -f cp850 -t utf8 -o "${i}~" "${i}" && mv -f "${i}~" "${i}" || rm -f "${i}~"
	#	done
	#fi

	# run autoconf
	gnuconfig_update
	einfo "Running autoconf"
	for i in act2000 divertctrl doc eicon eurofile FAQ hisax icn imon ipppd \
		ipppstats iprofd isdnctrl isdnlog loop pcbit isdnlog isdnlog/client \
		isdnlog/tools/cdb isdnlog/tools/dest isdnlog/tools/zone; do
		einfo "  Updating ${i}"
		pushd "${i}" >/dev/null
		autoconf 2>/dev/null || die "autoconf failed in dir ${i}"
		popd >/dev/null
	done
}

src_compile() {
	emake -j1 MYCFLAGS="${CFLAGS}" subconfig || die "make subconfig failed"
	emake -j1 MYCFLAGS="${CFLAGS}" || die "make failed"
}

src_install() {
	keepdir /var/lib/isdn
	dodir /usr/sbin "${FW_DIR}"

	use isdnlog && dodir /usr/share/isdn
	(use isdnlog || use eurofile) && dodir /etc/isdn
	(use X || use isdnlog || use eurofile) && dodir /usr/bin

	make DESTDIR="${D}" install || die "make install failed"

	# remove obsolete firmware files (these are in net-dialup/isdn-firmware)
	rm -f "${D}${FW_DIR}"/{bip1120,dnload,ds4bri,dspdload,loadpg,pc_??_ca,prload,te_????}.*

	# remove obsolete symlink
	rm -f "${D}/usr/lib/X11/app-defaults"
	rmdir --ignore-fail-on-non-empty "${D}/usr/lib/X11"

	# install USB hotplug stuff
	if use usb; then
		insinto /etc/hotplug/blacklist.d
		newins "${FILESDIR}/isdn.blacklist" isdn
	fi

	# install PCMCIA stuff
	if use pcmcia; then
		insinto /etc/pcmcia
		newins "${FILESDIR}/isdn.pcmcia.conf" isdn.conf
		exeinto /etc/pcmcia
		newexe "${FILESDIR}/isdn.pcmcia" isdn
	fi

	# install init-scripts + configs
	insinto /etc
	newinitd "${FILESDIR}/isdn.initd" isdn
	newconfd "${FILESDIR}/isdn.confd" isdn
	newinitd "${FILESDIR}/hisax.initd" hisax
	doins "${FILESDIR}/hisax.conf"

	# install docs (base)
	dodoc NEWS README Mini-FAQ/isdn-faq.txt scripts/makedev.sh FAQ/_howto/xp*

	# install ipppd stuff
	if use ipppd; then
		newinitd "${FILESDIR}"/net.ippp0 net.ippp0
		insinto /etc/ppp
		doins "${FILESDIR}"/{ioptions,options.ippp0}
		docinto ipppd
		dodoc LEGAL.ipppcomp ipppd/{README,README.*.ORIG,NOTES.IPPPD} ipppcomp/README.LZS  # ipppd/README.RADIUS
		docinto ipppd/example
		dodoc FAQ/_example/*.txt
		docinto ipppd/howto
		dodoc FAQ/_howto/{dns*,i4l_ipx*,isdn*,lan*,leased*,masq*,mppp*,ppp*,route*}
	fi

	# install isdnlog stuff
	if use isdnlog; then
		newinitd "${FILESDIR}/isdnlog.initd" isdnlog.contr0
		newconfd "${FILESDIR}/isdnlog.confd" isdnlog.contr0

		insinto /usr/share/isdn
		doins isdnlog/*.dat

		insinto /etc/logrotate.d
		newins "${FILESDIR}/isdnlog.logrotated" isdnlog

		insinto /etc/isdn  # install example isdnlog configs
		cp -f "${D}/etc/isdn/isdnlog.isdnctrl0.options"	"${D}/etc/isdn/isdnlog.options.example"
		mv -f "${D}/etc/isdn/isdnlog.isdnctrl0.options"	"${D}/etc/isdn/isdnlog.options.contr0"
		doins isdnlog/samples/{isdn,rate}.conf.{at,de,lu,nl,no,pl}
		newins isdnlog/samples/isdn.conf isdn.conf.unknown
		if [ -f "isdnlog/samples/isdn.conf.${I4L_CC_LOW}" ]; then
			newins "isdnlog/samples/isdn.conf.${I4L_CC_LOW}" isdn.conf
		else
			doins isdnlog/samples/isdn.conf
		fi
		if [ -f "isdnlog/samples/rate.conf.${I4L_CC_LOW}" ]; then
			newins "isdnlog/samples/rate.conf.${I4L_CC_LOW}" rate.conf
		fi
		sed -i -e "s:/usr/lib/isdn/:/usr/share/isdn/:g"	"${D}"/etc/isdn/isdn.conf*

		docinto isdnlog
		dodoc isdnlog/{BUGS,CREDITS,FAQ,Isdn,NEWS,README*,TODO}
	   	dodoc FAQ/_howto/win* isdnlog/samples/provider
		docinto isdnlog/areacode
		dodoc areacode/*.doc
		docinto isdnlog/contrib/isdnbill
		dodoc isdnlog/contrib/isdnbill/{*.isdnbill,*.gz}
		docinto isdnlog/contrib/winpopup
		dodoc isdnlog/contrib/winpopup/*

		#if use oracle; then
		#	docinto isdnlog/oracle
		#	dodoc isdnlog/isdnlog/oracle/*.sql
		#fi
	fi

	# install eurofile stuff
	if use eurofile; then
		docinto eurofile
		dodoc eurofile/{CHANGES,INSTALL,README*,TODO}
		newdoc eurofile/src/wuauth/README README.AUTHLIB
		docinto eurofile/scripts
		dodoc eurofile/scripts/{eft_useradd,check_system,ix25test,eftd.sh,eftp.sh}
	fi
}

pkg_postinst() {
	einfo
	einfo "Please edit:"
	einfo
	einfo "- /etc/conf.d/isdn   general config for init-script"
	einfo "- /etc/hisax.conf    if you have hisax supported cards"
	if use ipppd; then
		einfo "- /etc/ppp/*         critical if you need networking"
	fi
	einfo
	if use isdnlog; then
		einfo "For isdnlog you should edit:"
		einfo
		einfo "- /etc/conf.d/isdnlog.contr0"
		einfo "- /etc/isdn/isdnlog.options.contr0"
		einfo "- /etc/isdn/*.conf"
		einfo
	fi
	einfo "/etc/init.d/isdn will save and restore your isdnctrl config."
	einfo "it will also handle the modem-register daemon."
	einfo
	einfo "/etc/init.d/hisax will load and initialize your hisax based"
	einfo "cards. If you have such cards, please edit /etc/hisax.conf"
	einfo "and add the hisax init-script to your default runlevel."
	einfo
	if use ipppd; then
		einfo "/etc/init.d/net.ippp0 will start synchronous PPP connections"
		einfo "which you need to set up using isdnctrl first!"
		einfo
	fi
	if use isdnlog; then
		einfo "/etc/init.d/isdnlog.contr0 starts and stops isdnlog for contr0"
		einfo "You can symlink it to isdnlog.contr1 and copy the corresponding"
		einfo "configs if you have more than one card."
		einfo
	fi
	einfo "If any of the following kernel configuration options is missing, you"
	einfo "should reconfigure and rebuild your kernel before using isdn4k-utils."
	linux-info_pkg_setup
	einfo
}