# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
$Header: $

inherit latex-package

DESCRIPTION="Offers syntax/railroad diagrams"
HOMEPAGE="http://www.ctan.org/tex-archive/support/rail/"
SRC_URI="http://mirror.ctan.org/support/${PN}.zip"

LICENSE="LPPL-1.2"
SLOT="0"
KEYWORDS="amd64 ppc x86"
IUSE="doc"
RDEPEND=">=app-text/texlive-2007"
DEPEND="${RDEPEND}
	app-arch/unzip
	app-arch/bzip2"

TEXMF="/usr/share/texmf-site"
S=${WORKDIR}/${PN}

src_compile()
{
	# Build the rail tool
	emake || die "make failed"
}


src_install() {
	# Set texmf target folder
	insinto ${TEXMF}/tex/latex/${PN}

	# Install the package
	doins "${S}"/rail.sty

	# Install documentation
	if use doc ; then
		cd "${S}"
		latex-package_src_doinstall doc
	fi
	
	# FIXME: Install the rail tool
	mkdir -p ${D}/usr/bin
	cp rail ${D}/usr/bin/

	# FIXME: Install the man page
	mv rail.man rail.1
	bzip2 rail.1
	mkdir -p ${D}/usr/share/man/man1
	cp rail.1.bz2 ${D}/usr/share/man/man1/
}