# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/x11-libs/qwt/qwt-5.2.1.ebuild,v 1.14 2012/03/03 15:55:43 ranger Exp $

EAPI=4

inherit eutils qt4-r2

DESCRIPTION="2D plotting library for Qt4"
HOMEPAGE="http://qwt.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"

LICENSE="qwt"
KEYWORDS="~alpha amd64 hppa ~ia64 ppc ppc64 sparc x86 ~x86-macos"
SLOT="5"
IUSE="doc examples svg"

DEPEND="
	x11-libs/qt-gui:4
	doc? ( !<media-libs/coin-3.1.3[doc] )
	svg? ( x11-libs/qt-svg:4 )"
RDEPEND="${DEPEND}"

DOCS="CHANGES README"

src_prepare() {
	cat > qwtconfig.pri <<-EOF
		target.path = "${EPREFIX}/usr/$(get_libdir)"
		headers.path = "${EPREFIX}/usr/include/qwt5"
		doc.path = "${EPREFIX}/usr/share/doc/${PF}"
		CONFIG += qt warn_on thread release
		CONFIG += QwtDll QwtPlot QwtWidgets QwtDesigner
		VERSION = ${PV}
	EOF
	# don't build examples - fix the qt files to build once installed
	cat > examples/examples.pri <<-EOF
		include( qwtconfig.pri )
		TEMPLATE     = app
		MOC_DIR      = moc
		INCLUDEPATH += "${EPREFIX}/usr/include/qwt5"
		DEPENDPATH  += "${EPREFIX}/usr/include/qwt5"
		LIBS        += -lqwt
	EOF
	sed -i -e 's:../qwtconfig:qwtconfig:' examples/examples.pro || die
	sed -i -e 's/headers doc/headers/' src/src.pro || die
	use svg && echo >> qwtconfig.pri "CONFIG += QwtSVGItem"
	cp qwtconfig.pri examples/qwtconfig.pri
}

src_compile() {
	# split compilation to allow parallel building
	emake sub-src
	emake
}

src_install () {
	qt4-r2_src_install
	insinto /usr/share/doc/${PF}
	if use doc; then
		rm doc/man/*/*license*
		doman doc/man/*/*
		doins -r doc/html
	fi
	if use examples; then
		doins -r examples
	fi
}