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

inherit eutils
MY_PN=OpenThreads

DESCRIPTION="Cross-platform, lightweight C++ thread API."
SRC_URI="http://www.openscenegraph.org/downloads/dependencies/${MY_PN}-${PV}.zip"
HOMEPAGE="http://www.openscenegraph.org/"

SLOT="0"
LICENSE="LGPL-2.1"
KEYWORDS="~x86"
IUSE="doc examples"

DEPEND="app-arch/unzip
		doc? ( app-doc/doxygen )"

S="${WORKDIR}/${MY_PN}"

src_unpack() {
	unpack ${A}
	cd "${S}"

	# Fix obsolete use of head -1
	sed -i 's/head -1/head -n 1/' Make/instrules

	sed -i 's/*.h$/*/' docs/doxyfile \
		|| die "sed (doxyfile) failed"

	sed -i "s:OPTF.*=.*:OPTF=\"${CXXFLAGS}\":" Make/makedefs \
		|| die "sed (CXXFLAGS) failed"
}

src_compile() {
	emake || die "emake failed"
	
	if use doc ; then
		cd docs
		doxygen -u doxyfile
		doxygen doxyfile
	fi
}

src_install() {
	make install INST_LOCATION="${D}"/usr || die "make install failed"
	
	use doc && dohtml docs/html/*

	if use examples ; then
		insinto ${ROOT}/usr/share/doc/${PF}/examples
		doins -r examples_src/*
	fi
	
	insinto ${ROOT}/usr/$(get_libdir)/pkgconfig
	doins ${S}/Make/${PN}.pc

	dodoc AUTHORS.txt ChangeLog README.txt
}