# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/x11-libs/qt/qt-4.2.1.ebuild,v 1.16 2006/12/19 19:11:20 caleb Exp $

inherit eutils flag-o-matic toolchain-funcs multilib

SRCTYPE="opensource-src"
DESCRIPTION="The Qt toolkit is a comprehensive C++ application development framework."
HOMEPAGE="http://www.trolltech.com/"

SRC_URI="ftp://ftp.trolltech.com/pub/qt/source/qt-x11-${SRCTYPE}-${PV}.tar.gz"
S=${WORKDIR}/qt-x11-${SRCTYPE}-${PV}

LICENSE="|| ( QPL-1.0 GPL-2 )"
SLOT="4"
KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"

IUSE_INPUT_DEVICES="input_devices_wacom"

IUSE="accessibility cups debug doc examples firebird gif glib jpeg mng mysql nas nis odbc opengl pch png postgres sqlite xinerama zlib ${IUSE_INPUT_DEVICES}"
#IUSE removed dbus from iuse

DEPEND="x11-libs/libXrandr
	x11-libs/libXcursor
	x11-libs/libXi
	x11-libs/libXfont
	x11-libs/libSM
	x11-proto/xextproto
	x11-proto/inputproto
	xinerama? ( x11-proto/xineramaproto x11-libs/libXinerama )
	virtual/xft
	>=media-libs/freetype-2
	png? ( media-libs/libpng )
	jpeg? ( media-libs/jpeg )
	mng? ( >=media-libs/libmng-1.0.9 )
	nas? ( >=media-libs/nas-1.5 )
	odbc? ( dev-db/unixODBC )
	mysql? ( virtual/mysql )
	firebird? ( dev-db/firebird )
	opengl? ( virtual/opengl virtual/glu )
	postgres? ( dev-db/libpq )
	cups? ( net-print/cups )
	zlib? ( sys-libs/zlib )
	glib? ( dev-libs/glib )
	input_devices_wacom? ( x11-drivers/linuxwacom )"
#	dbus? ( >=sys-apps/dbus-0.93 )

pkg_setup() {
	QTBASEDIR=/usr/$(get_libdir)/qt4
	QTPREFIXDIR=/usr
	QTBINDIR=/usr/bin
	QTLIBDIR=/usr/$(get_libdir)/qt4
	QTPCDIR=/usr/$(get_libdir)/pkgconfig
	QTDATADIR=/usr/share/qt4
	QTDOCDIR=/usr/share/doc/${PF}
	QTHEADERDIR=/usr/include/qt4
	QTPLUGINDIR=${QTLIBDIR}/plugins
	QTSYSCONFDIR=/etc/qt4
	QTTRANSDIR=${QTDATADIR}/translations
	QTEXAMPLESDIR=${QTDATADIR}/examples
	QTDEMOSDIR=${QTDATADIR}/demos

	PLATFORM=$(qt_mkspecs_dir)

	# If the user current has qt4 bindings for dbus, we can't let them upgrade since they aren't
	# yet supported for Qt4.2
	if [ ! -z $(best_version =sys-apps/dbus-0.62*) ]; then
		if built_with_use =sys-apps/dbus-0.62* qt4; then
			eerror "You currently have dbus-0.62 installed with Qt4 bindings support."
			eerror
			eerror "Unfortunately, Qt-4.2 is not supported for these bindings. For now,"
			eerror "if you want to continue using these bindings, you will need to "
			eerror "package.mask =x11-libs/qt-4.2*"
			eerror
			eerror "If you do not need these bindings, re-emerge sys-apps/dbus-0.62 with the"
			eerror "qt4 use flag turned off, and this message will go away."
			eerror
			eerror "Soon, we hope to provide built in dbus support for Qt-4.2"
			eerror "See Gentoo bug #150888 for details"
			die
		fi
	fi
}

qt_use() {
	useq ${1} && echo "-${1}" || echo "-no-${1}"
	return 0
}

qt_mkspecs_dir() {
	 # Allows us to define which mkspecs dir we want to use.
	local spec

	case ${CHOST} in
		*-freebsd*|*-dragonfly*)
			spec="freebsd" ;;
		*-openbsd*)
			spec="openbsd" ;;
		*-netbsd*)
			spec="netbsd" ;;
		*-darwin*)
			spec="darwin" ;;
		*-linux-*|*-linux)
			spec="linux" ;;
		*)
			die "Unknown CHOST, no platform choosed."
	esac

	CXX=$(tc-getCXX)
	if [[ ${CXX/g++/} != ${CXX} ]]; then
		spec="${spec}-g++"
	elif [[ ${CXX/icpc/} != ${CXX} ]]; then
		spec="${spec}-icc"
	else
		die "Unknown compiler ${CXX}."
	fi

	echo "${spec}"
}

src_unpack() {

	unpack ${A}
	cd ${S}
#	epatch ${FILESDIR}/qt4-parisc-linux.diff
	epatch ${FILESDIR}/qt-4.1.4-sparc.patch

	sed -i -e 's:read acceptance:acceptance=yes:' configure

	cd mkspecs/$(qt_mkspecs_dir)
	# set c/xxflags and ldflags

	# Don't let the user go too overboard with flags.  If you really want to, uncomment
	# out the line below and give 'er a whirl.
	strip-flags
	replace-flags -O3 -O2

	sed -i -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
		-e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
		-e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
		qmake.conf

	# Do not link with -rpath. See bug #75181.
	sed -i -e "s:QMAKE_RPATH.*=.*:QMAKE_RPATH=:" \
		qmake.conf

	# Replace X11R6/ directories, so /usr/X11R6/lib -> /usr/lib
	sed -i -e "s:X11R6/::" qmake.conf

	cd ${S}

	if [[ "$(gcc-major-version)" == "4" ]]; then
		einfo "Visibility support: auto"
	else
		einfo "Visibility support: disabled"
		sed -i -e "s:CFG_REDUCE_EXPORTS=auto:CFG_REDUCE_EXPORTS=no:" configure
	fi
}

src_compile() {
	export PATH="${S}/bin:${PATH}"
	export LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"

	[ $(get_libdir) != "lib" ] && myconf="${myconf} -L/usr/$(get_libdir)"

	myconf="${myconf} $(qt_use accessibility) $(qt_use cups) $(qt_use xinerama)"
	myconf="${myconf} $(qt_use opengl) $(qt_use nis)"

	use nas		&& myconf="${myconf} -system-nas-sound"
	use gif		&& myconf="${myconf} -qt-gif" || myconf="${myconf} -no-gif"
	use png		&& myconf="${myconf} -system-libpng" || myconf="${myconf} -qt-libpng"
	use jpeg	&& myconf="${myconf} -system-libjpeg" || myconf="${myconf} -qt-libjpeg"
	use debug	&& myconf="${myconf} -debug -separate-debug-info" || myconf="${myconf} -release -no-separate-debug-info"
	use zlib	&& myconf="${myconf} -system-zlib" || myconf="${myconf} -qt-zlib"

	use mysql	&& myconf="${myconf} -plugin-sql-mysql -I/usr/include/mysql -L/usr/$(get_libdir)/mysql" || myconf="${myconf} -no-sql-mysql"
	use postgres	&& myconf="${myconf} -plugin-sql-psql -I/usr/include/postgresql/pgsql" || myconf="${myconf} -no-sql-psql"
	use firebird	&& myconf="${myconf} -plugin-sql-ibase" || myconf="${myconf} -no-sql-ibase"
	use sqlite	&& myconf="${myconf} -plugin-sql-sqlite" || myconf="${myconf} -no-sql-sqlite"
	use odbc	&& myconf="${myconf} -plugin-sql-odbc" || myconf="${myconf} -no-sql-odbc"

#	use dbus	&& myconf="${myconf} -qdbus" || myconf="${myconf} -no-qdbus"
	myconf="${myconf} -no-qdbus"
	use glib	&& myconf="${myconf} -glib" || myconf="${myconf} -no-glib"

	use pch		&& myconf="${myconf} -pch"

	use input_devices_wacom	&& myconf="${myconf} -tablet" || myconf="${myconf} -no-tablet"

	myconf="${myconf} -xrender -xrandr -xkb -xshape -sm"

	./configure -stl -verbose -largefile \
		-platform ${PLATFORM} -xplatform ${PLATFORM} \
		-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} -datadir ${QTDATADIR} \
		-docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR} \
		-sysconfdir ${QTSYSCONFDIR} -translationdir ${QTTRANSDIR} \
		-examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR} ${myconf} || die

	emake sub-tools-all-ordered || die
	if use examples; then
		emake sub-examples-all-ordered || die
	fi
}

src_install() {
	export PATH="${S}/bin:${PATH}"
	export LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"

	make INSTALL_ROOT=${D} sub-tools-install_subtargets-ordered || die

	if use examples; then
		make INSTALL_ROOT=${D} sub-examples-install_subtargets || die
		make INSTALL_ROOT=${D} sub-demos-install_subtargets || die
	fi

	make INSTALL_ROOT=${D} install_qmake || die
	make INSTALL_ROOT=${D} install_mkspecs || die

	if use doc; then
		make INSTALL_ROOT=${D} install_htmldocs || die
	fi

	# Install the translations.  This may get use flagged later somehow
	make INSTALL_ROOT=${D} install_translations || die

	keepdir "${QTSYSCONFDIR}"

	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${D}/${QTLIBDIR}/*.la
	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${D}/${QTLIBDIR}/*.prl
	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${D}/${QTLIBDIR}/*.pc

	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations.  Fix:
	sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${D}/${QTLIBDIR}/*.pc

	# Move .pc files into the pkgconfig directory
	dodir ${QTPCDIR}
	mv ${D}/${QTLIBDIR}/*.pc ${D}/${QTPCDIR}

	# List all the multilib libdirs
	local libdirs
	for libdir in $(get_all_libdirs); do
		libdirs="${libdirs}:/usr/${libdir}/qt4"
	done

	cat > "${T}/44qt4" << EOF
LDPATH=${libdirs:1}
QMAKESPEC=$(qt_mkspecs_dir)
EOF
	doenvd "${T}/44qt4"
}