gentoo-overlay/sys-apps/help2man/help2man-1.45.1.ebuild

# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-apps/help2man/help2man-1.45.1.ebuild,v 1.6 2014/10/23 19:22:51 maekke Exp $

EAPI=4
inherit eutils

DESCRIPTION="GNU utility to convert program --help output to a man page"
HOMEPAGE="http://www.gnu.org/software/help2man/"
SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS="~alpha amd64 arm ~arm64 hppa ~ia64 ~m68k ~mips ppc ~ppc64 ~s390 ~sh ~sparc x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~hppa-hpux ~ia64-hpux ~x86-interix ~amd64-linux ~arm-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="nls elibc_glibc"

RDEPEND="dev-lang/perl
	elibc_glibc? ( nls? (
		dev-perl/Locale-gettext
	) )"
DEPEND=${RDEPEND}

DOCS="debian/changelog NEWS README THANKS" #385753

src_prepare() {
	epatch \
		"${FILESDIR}"/${PN}-1.36.4-respect-LDFLAGS.patch \
		"${FILESDIR}"/${PN}-1.38.4-linguas.patch
}

src_configure() {
	local myconf
	use elibc_glibc \
		&& myconf="${myconf} $(use_enable nls)" \
		|| myconf="${myconf} --disable-nls"
	econf ${myconf}
}