# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header$

inherit flag-o-matic eutils toolchain-funcs debug multilib perl-module

DESCRIPTION="GTK Instant Messenger client"
HOMEPAGE="http://gaim.sourceforge.net/"
use lightthink && HOMEPAGE="http://gaim.sourceforge.net/ http://www.chris-lamb.co.uk/code/gaim-lightthink/"
SRC_URI="mirror://sourceforge/gaim/${P}.tar.bz2
		lightthink? (http://www.chris-lamb.co.uk/code/gaim-lightthink/gaim-lightthink.tar.gz)"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
IUSE="nls perl spell nas cjk gnutls silc eds krb4 tcltk debug lightthink"

RDEPEND=">=x11-libs/gtk+-2.0
	>=dev-libs/glib-2.0
	nas? ( >=media-libs/nas-1.4.1-r1 )
	media-libs/libao
	>=media-libs/audiofile-0.2.0
	perl? ( >=dev-lang/perl-5.8.2-r1
			!<perl-core/ExtUtils-MakeMaker-6.17 )
	spell? ( >=app-text/gtkspell-2.0.2 )
	gnutls? ( net-libs/gnutls )
	!gnutls? ( >=dev-libs/nss-3.9.2-r2 )
	silc? ( >=net-im/silc-toolkit-0.9.12-r3 )
	eds? ( gnome-extra/evolution-data-server )
	krb4? ( >=app-crypt/mit-krb5-1.3.6-r1 )
	tcltk? ( dev-lang/tcl
			dev-lang/tk )
	x11-libs/startup-notification"

DEPEND="$RDEPEND
	dev-util/pkgconfig
	nls? ( sys-devel/gettext )"

# List of plugins
#	app-accessibility/festival-gaim
#	net-im/gaim-blogger
#	net-im/gaim-bnet
#	net-im/gaim-meanwhile
#	net-im/gaim-snpp
#	x11-plugins/autoprofile
#	x11-plugins/gaim-assistant
#	x11-plugins/gaim-encryption
#	x11-plugins/gaim-extprefs
#	x11-plugins/gaim-latex
#	x11-plugins/gaim-otr
#	x11-plugins/gaim-rhythmbox
#	x11-plugins/gaim-xmms-remote
#	x11-plugins/gaimosd
#	x11-plugins/guifications


print_gaim_warning() {
	ewarn
	ewarn "If you are merging ${P} from an earlier version, you may need"
	ewarn "to re-merge any plugins like gaim-encryption or gaim-snpp."
	ewarn
	ewarn "If you experience problems with gaim, file them as bugs with"
	ewarn "Gentoo's bugzilla, http://bugs.gentoo.org.  DO NOT report them"
	ewarn "as bugs with gaim's sourceforge tracker, and by all means DO NOT"
	ewarn "seek help in #gaim."
	ewarn
	ewarn "Be sure to USE=\"debug\" and include a backtrace for any seg"
	ewarn "faults, see http://gaim.sourceforge.net/gdb.php for details on"
	ewarn "backtraces."
	ewarn
	ewarn "Please read the gaim FAQ at http://gaim.sourceforge.net/faq.php"
	ewarn
	einfo
	einfo "Note that we are now filtering all unstable flags in C[XX]FLAGS."
	einfo
	ebeep 5
	epause 3
}

pkg_setup() {
	print_gaim_warning
	if use krb4 && ! built_with_use app-crypt/mit-krb5 krb4 ; then
		eerror
		eerror You need to rebuild app-crypt/mit-krb5 with USE=krb4 in order to
		eerror enable krb4 support for the zephyr protocol in gaim.
		eerror
		die "Configure failed"
	fi
}

src_unpack() {
	unpack ${A}
	if use lightthink ; then
		mv gaim-lightthink.c ${S}/plugins/.
		mv INSTALL ${S}/INSTALL_lighthink
		mv LICENSE ${S}/LICENSE_lighthink
		mv README ${S}/README_lighthink
	fi
	cd ${S}
	use cjk && epatch ${FILESDIR}/gaim-0.76-xinput.patch
}

src_compile() {
	# Stabilize things, for your own good
	strip-flags
	replace-flags -O? -O2

	# -msse2 doesn't play nice on gcc 3.2
	[ "`gcc-version`" == "3.2" ] && filter-flags -msse2

	local myconf
	use debug && myconf="${myconf} --enable-debug"
	use perl || myconf="${myconf} --disable-perl"
	use spell || myconf="${myconf} --disable-gtkspell"
	use nls  || myconf="${myconf} --disable-nls"
	use nas && myconf="${myconf} --enable-nas" || myconf="${myconf} --disable-nas"
	use eds || myconf="${myconf} --disable-gevolution"
	use krb4 && myconf="${myconf} --with-krb4"
	use tcltk || myconf="${myconf} --disable-tcl --disable-tk"

	if use gnutls ; then
		einfo "Disabling NSS, using GnuTLS"
		myconf="${myconf} --enable-nss=no"
		myconf="${myconf} --with-gnutls-includes=/usr/include/gnutls"
		myconf="${myconf} --with-gnutls-libs=/usr/$(get_libdir)"
	else
		einfo "Disabling GnuTLS, using NSS"
		myconf="${myconf} --enable-gnutls=no"
		myconf="${myconf} --with-nspr-includes=/usr/include/nspr"
		myconf="${myconf} --with-nss-includes=/usr/include/nss"
		myconf="${myconf} --with-nspr-libs=/usr/$(get_libdir)/nspr"
		myconf="${myconf} --with-nss-libs=/usr/$(get_libdir)/nss"
	fi


	econf ${myconf} || die "Configuration failed"

	emake -j1 || die "Make failed"

	if use lightthink ; then
		cd ${S}/plugins
		emake gaim-lightthink.so
	fi
}

src_install() {
	make install DESTDIR=${D} || die "Install failed"
	use perl && fixlocalpod
	dodoc ABOUT-NLS AUTHORS COPYING HACKING INSTALL NEWS PROGRAMMING_NOTES README ChangeLog VERSION

	if use lightthink ; then
		insinto /usr/lib/gaim
		insopts -m0755
		doins ${S}/plugins/gaim-lightthink.so
		dodoc INSTALL_lighthink LICENSE_lighthink README_lighthink
	fi
}

pkg_postinst() {
	print_gaim_warning
	if use lightthink ; then
		LIGHT_SRC_URI=`echo ${HOMEPAGE} | cut -d\  -f 2`
		ewarn "gaim-lightthink requires the kernel ibm_acpi driver, part of "
		ewarn "kernel 2.6.10 and later. For a list of compatible ibm thinkpads"
		ewarn "and troubleshooting information please visit the homepage located"
		ewarn "at ${LIGHT_SRC_URI}"
	fi
}