# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-process/htop/htop-0.8-r1.ebuild,v 1.1 2008/05/18 00:40:47 wschlich Exp $

inherit eutils flag-o-matic

IUSE="debug unicode"
DESCRIPTION="interactive process viewer"
HOMEPAGE="http://htop.sourceforge.net"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd"
DEPEND="sys-libs/ncurses"

pkg_setup() {
	if use elibc_FreeBSD ; then
		elog
		elog "htop needs /proc mounted to work, to mount it type"
		elog "mount -t linprocfs none /proc"
		elog "or uncomment the example in /etc/fstab"
		elog
	fi
}

src_compile() {
	if use unicode && ! built_with_use sys-libs/ncurses unicode; then
		die "for unicode support of htop, sys-libs/ncurses must be emerged with USE=unicode"
	fi
	useq debug && append-flags -O -ggdb -DDEBUG
	econf \
		--enable-taskstats \
		$(use_enable unicode) \
		|| die "configure failed"
	emake || die "make failed"
}

src_install() {
	emake DESTDIR="${D}" install || die "make install failed"
	dodoc README ChangeLog TODO
}