# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/stfl/stfl-0.19.ebuild,v 1.3 2008/09/23 07:40:48 corsair Exp $

inherit perl-module toolchain-funcs eutils multilib

DESCRIPTION="A library which implements a curses-based widget set for text terminals"
HOMEPAGE="http://www.clifford.at/stfl/"
SRC_URI="http://www.clifford.at/${PN}/${P}.tar.gz"

LICENSE="LGPL-3"
SLOT="0"
KEYWORDS="~amd64 ~ppc x86"

IUSE="examples perl python ruby"

COMMON_DEPEND="sys-libs/ncurses
	perl? ( dev-lang/perl )
	ruby? ( dev-lang/ruby )
	python? ( dev-lang/python )"

DEPEND="${COMMON_DEPEND}
		perl? ( dev-lang/swig )
		ruby? ( dev-lang/swig )"

RDEPEND="${COMMON_DEPEND}"

pkg_setup() {
	if ! built_with_use sys-libs/ncurses unicode ; then
		eerror "For this package to compile you must"
		eerror "enable unicode use flag for ncurses."
		eerror "Please re-emerge ncurses with unicode"
		eerror "use flag."
		die
	fi
}

src_unpack() {
	unpack ${A}
	cd "${S}"
	sed -i \
		-e "s!-Os -ggdb!!" \
		-e "s!^all:.*!all: libstfl.a!" \
		Makefile

	epatch "${FILESDIR}/${P}-multilib.patch"

	if ! use perl; then
		echo "FOUND_PERL5=0" >>Makefile.cfg
	fi

	if ! use ruby; then
		echo "FOUND_RUBY=0" >>Makefile.cfg
	fi

	if ! use python; then
		echo "FOUND_PYTHON=0" >>Makefile.cfg
	fi
}

src_compile() {
	emake CC="$(tc-getCC)" || die "make failed"
}

src_install() {

	emake prefix="/usr" DESTDIR="${D}" LIBDIR="$(get_libdir)" install || die "make install failed"

	dodoc README

	local exdir="/usr/share/doc/${PF}/examples"
	if use examples; then
		insinto ${exdir}
		doins example.{c,stfl}
		insinto  ${exdir}/python
		doins python/example.py
		if use perl; then
			insinto ${exdir}/perl
			doins perl5/example.pl
		fi
		if use ruby; then
			insinto ${exdir}/ruby
			doins ruby/example.rb
		fi
	fi

	fixlocalpod
	## Remove some empty directories
	rm -fr "${D}/usr/$(get_libdir)/perl5/5.8.8/" || die "Perl directory cleanup failed"
}