# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="2"

inherit eutils autotools qt3 qt4 linux-info

DESCRIPTION="A personal full text search package"
HOMEPAGE="http://www.lesbonscomptes.com/recoll/"
SRC_URI="http://www.lesbonscomptes.com/recoll/${P}.tar.gz"
RESTRICT="mirror"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
PATCHES=(
	"${FILESDIR}/${P}-detect-qt4.patch"
)

INDEX_HELPERS="pdf gs msdoc msxls msppt wordperfect rtf dvi djvu mp3 exif"
IUSE="+spell +inotify qt3 qt4 xattr fam $INDEX_HELPERS"

DEPEND="
	virtual/libiconv
	>=dev-libs/xapian-1.0.5
	spell? ( app-text/aspell )
	!inotify? ( fam? ( virtual/fam ) )
	qt4? ( x11-libs/qt-gui:4[qt3support] x11-libs/qt-core:4[qt3support] )
	!qt4? (
		qt3? ( =x11-libs/qt-3.3* )
		!qt3? (
				|| (
					( x11-libs/qt-gui:4[qt3support] x11-libs/qt-core:4[qt3support] )
					( =x11-libs/qt-3.3* )
				)
		)
	)
"

RDEPEND="
	${DPEND}
	app-arch/unzip
	pdf? ( app-text/xpdf )
	gs? ( app-text/pstotext )
	msdoc? ( app-text/antiword )
	msxls? ( app-text/catdoc )
	msppt? ( app-text/catdoc )
	wordperfect? ( app-text/libwpd )
	rtf? ( app-text/unrtf )
	dvi? ( virtual/tex-base )
	djvu? ( >=app-text/djvu-3.5.15 )
	mp3? ( media-libs/id3lib )
	exif? ( media-libs/exiftool )
	"

pkg_setup() {
	local i used_helpers

	qt4_pkg_setup

	if use inotify; then
		CONFIG_CHECK="~INOTIFY_USER"
	else
		CONFIG_CHECK=""
	fi

	linux-info_pkg_setup

	if use pdf ; then
		einfo
		einfo "You are building with pdf support enabled. If you don't already"
		einfo "have xpdf on your system and are concerned that Recoll is"
		einfo "pulling in not only xpdf, but also unwanted xpdf-dependencies"
		einfo "like openmotif, then you should consider building xpdf first,"
		einfo "with graphics support disabled."
		einfo
	fi

	used_helpers=0
	for i in $INDEX_HELPERS; do
	    if use $i; then
		(( used_helpers++ ))
	    fi
	done
	if [[ $used_helpers -eq 0 ]]; then
	    ewarn
	    ewarn "You did not select any of the external helpers needed for Recoll."
	    ewarn
		ebeep 3
		epause
	fi
}


src_configure() {
	local qtconf famconf

	if use qt4; then
		qtconf="QMAKEPATH=/usr/bin/qmake"
	elif use qt3; then
		qtconf="QMAKEPATH=${QTDIR}/bin/qmake"
	else
		qtconf=""
	fi

	if use inotify && use fam; then
		ewarn
		ewarn "You have enabled both the inotify and the fam use flags. Recoll"
		ewarn "can only support one of these mechanisms at a time. FAM support"
		ewarn "will be disabled. Building with inotify support."
		ewarn
		ebeep 1
		epause 3
		famconf="--without-fam"
	else
		famconf="$(use_with fam)"
	fi

	econf \
		$(use_with spell aspell) \
		$(use_enable xattr) \
		$(use_with inotify) \
	    ${famconf} \
		${qtconf} \
	    || die "Configure failed."
}

src_install() {
	einstall || die "Installation failed."
	dodoc ChangeLog README VERSION
	doman doc/man/*.1 doc/man/*.5
	mv "${D}/usr/share/${PN}/doc" "${D}/usr/share/doc/${PF}/html"
	ln -s "${D}/usr/share/doc/${PF}/html" "${D}/usr/share/${PN}/doc"
}

pkg_postinst() {
	einfo
	einfo
	einfo "If you have installed Recoll for the first time, you have"
	einfo "two ways of configuring it. In both cases, you begin by"
	einfo "launching Recoll as user. A dialog box will appear, giving"
	einfo "the choice of 'OK' or 'Cancel'. Select'OK' if you want Recoll"
	einfo "to use the default configuration files -- recoll.conf,"
	einfo "mimeconf & mimemap -- located at /usr/share/recoll/examples."
	einfo "Select cancel if you want to customize your configuration"
	einfo "before indexing begins. You can do so by editing three files"
	einfo "of the same name located in ~/.recoll/. You can also use this"
	einfo "method if you chose the default configuration and later want to"
	einfo "customize it."
	einfo
	einfo
	einfo "If you are upgrading from a version of Recoll prior to"
	einfo "1.4.2, you may want to modify the configuration files in your"
	einfo "home directory. Recoll now takes its configuration settings"
	einfo "from the systemwide files. You needn't use the local versions"
	einfo "unless you want to override the global settings."
	einfo
	einfo
	if use xattr; then
		einfo "Use flag \"xattr\" enables support for fetching field values"
		einfo "from extended file attributes. You will also need to set up a"
		einfo "map from the attributes names to the Recoll field names"
		einfo "(see comment at the end of the fields configuration file."
	fi
}