# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/x11-libs/qt-embedded/qt-embedded-3.1.2.ebuild,v 1.6 2004/04/17 23:02:17 aliz Exp $

DESCRIPTION="QT version ${PV}"
HOMEPAGE="http://www.trolltech.com/"
SRC_URI="ftp://ftp.trolltech.com/qt/source/qt-embedded-free-${PV}.tar.bz2"

LICENSE="QPL-1.0 | GPL-2"
SLOT="3"
KEYWORDS="~x86"
IUSE="gif opengl mysql odbc postgres debug build"

DEPEND="media-libs/lcms
	>=media-libs/freetype-2
	!build? (
		media-libs/libpng
		media-libs/jpeg
		>=media-libs/libmng-1.0.0
		odbc? ( >=dev-db/unixODBC-2.0 )
		mysql? ( >=dev-db/mysql-3.2.10 )
		opengl? ( virtual/opengl virtual/glu )
		postgres? ( >=dev-db/postgresql-7.2 )
	)"

S=${WORKDIR}/qt-embedded-free-${PV}

QTBASE=/usr/qt/3-embedded
export QTDIR=${S}

pkg_setup() {
	if [ `use build` ] ; then
		return 0
	else
		ewarn "Note: this will build a rather bloated qt/e, with all features enabled."
		ewarn "It may be suitable for testing, but definitely not for real embedded systems"
		ewarn "where memory is precious. I advise you select your own featureset (e.g. by"
		ewarn "editing this ebuild) if building for such a system."
	fi
}

src_unpack() {
	unpack ${A}

	cd ${S}
	cp configure configure.orig
	sed -e 's:read acceptance:acceptance=yes:' configure.orig > configure

	# avoid wasting time building things we won't install
	rm -rf tutorial examples
}

src_compile() {
	export YACC='byacc -d'
	export LDFLAGS="-ldl"

	if [ -z "`use build`" ]; then
		# ordinary setup, rather bloated
		use gif		&& myconf="${myconf} -qt-gif"
		use mysql	&& myconf="${myconf} -plugin-sql-mysql -I/usr/include/mysql -L/usr/lib/mysql"
		use postgres	&& myconf="${myconf} -plugin-sql-psql -I/usr/include/postgresql/server"
		use odbc	&& myconf="${myconf} -plugin-sql-odbc"
		use debug	&& myconf="${myconf} -debug" || myconf="${myconf} -release -no-g++-exceptions"

		if [ "`use x86`" ]; then
			myconf="$myconf  -embedded x86" # -xplatform linux-g++ -platform linux-g++"
		else
			# and i've no idea if it'll work
			myconf="$myconf -xplatform generic -embedded generic"
		fi

		# -accel-{voodoo3,mach64,matrox} -vnc -depths v,4,8,16,24,32 # this stuff miscompiles :-(

		./configure $myconf -depths 8,16 -system-zlib -thread -stl -freetype -qvfb \
			-plugin-imgfmt-{jpeg,mng,png} -system-lib{png,jpeg,mng} || die
	else
		# use build == we're building for the gentoo isntaller project
		# and know exactly which features we'll need

		# not all of these features are as yet reflected in the configure call below

		#png only, builtin. also zlib, system.
		#no sql or other fancy stuff.
		#no debug
		#thread support
		#freetype2 support
		#vnc
		#all styles as plugins
		./configure -depths 8,16 -no-gif -no-lib{jpeg,mng} -qt-libpng -system-zlib -release \
			-no-g++-exceptions -no-qvfb -thread -freetype -vnc  || die
	fi

	cp ${FILESDIR}/tools-Makefile ${S}/tools/Makefile
	sed -i -e 's:lqt-mt:lqte-mt:g' tools/designer/designer/Makefile
	emake src-qmake src-moc sub-src sub-tools || die "making main"

	cd ${S}/tools/designer/uic
	emake || die "making designer"
}

src_install() {
	# binaries
	into $QTBASE
	dobin bin/*

	# libraries
	dolib lib/libqte-mt.so.${PV} lib/libqui.so.1.0.0 lib/libeditor.so.1.0.0
	cd ${D}$QTBASE/lib
	for x in libqui.so libeditor.so ; do
		ln -s $x.1.0.0 $x.1.0
		ln -s $x.1.0 $x.1
		ln -s $x.1 $x
	done

	# version symlinks - 3.1.2->3.1->3->.so
	ln -s libqte-mt.so.${PV} libqte-mt.so.3.1
	ln -s libqte-mt.so.3.1 libqte-mt.so.3
	ln -s libqte-mt.so.3 libqte-mt.so

	# libqt -> libqt-mt symlinks
	ln -s libqte-mt.so.${PV} libqte.so.${PV}
	ln -s libqte-mt.so.3.1 libqte.so.3.1
	ln -s libqte-mt.so.3 libqte.so.3
	ln -s libqte-mt.so libqte.so

	# fonts
	cp -r ${S}/lib/fonts ${D}/$QTBASE/lib

	# includes
	cd ${S}
	dodir ${QTBASE}/include/private
	cp include/* ${D}/${QTBASE}/include/
	cp include/private/* ${D}/${QTBASE}/include/private/

	# misc
	insinto /etc/env.d
	doins ${FILESDIR}/47qt-embedded3

	# misc build reqs
	dodir ${QTBASE}/mkspecs
	cp -R ${S}/mkspecs/linux-g++ ${D}/${QTBASE}/mkspecs/

	sed -e "s:${D}::g" \
		-e "s:qt-x11-free-3.0.1::g" \
		-e "s:${WORKDIR}:${QTBASE}:" \
		-e "s:/usr/local/qt:${QTBASE}:" \
		${S}/.qmake.cache > ${D}${QTBASE}/.qmake.cache

	# plugins
	cd ${S}
	plugins=`find plugins -name "lib*.so" -print`
	for x in $plugins; do
		insinto ${QTBASE}/`dirname $x`
		doins $x
	done
}