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# Copyright 1999-2002 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/bc/bc-1.06-r3.ebuild,v 1.14 2002/12/15 10:44:23 bjb Exp $
IUSE="readline"
S="${WORKDIR}/${P}"
DESCRIPTION="Handy console-based calculator utility"
SRC_URI="ftp://prep.ai.mit.edu/pub/gnu/bc/${P}.tar.gz"
HOMEPAGE="http://www.gnu.org/software/bc/bc.html"
LICENSE="GPL-2 & LGPL-2.1"
SLOT="0"
KEYWORDS="x86 ppc sparc alpha"
RDEPEND="readline? ( >=sys-libs/readline-4.1
>=sys-libs/ncurses-5.2 )"
DEPEND="$RDEPEND sys-devel/flex"
src_unpack() {
unpack ${A} ; cd ${S}
patch -p1 < ${FILESDIR}/bc-1.06-info-fix.diff || die
patch -p1 < ${FILESDIR}/bc-1.06-readline42.diff || die
# Command line arguments for flex changed from the old
# 2.5.4 to 2.5.22, so fix configure if we are using the
# new flex.
# <azarah@gentoo.org> (23 Oct 2002)
local flmajor="`flex --version | cut -d. -f1`"
local flminor="`flex --version | cut -d. -f2`"
local flmicro="`flex --version | cut -d. -f3`"
if [ "${flmajor/flex }" -ge 2 -a \
"${flminor/flex }" -ge 5 -a \
"${flmicro/flex }" -ge 22 ]
then
cd ${S}; cp configure configure.orig
sed -e 's:flex -I8:flex -I:g' \
configure.orig > configure
fi
}
src_compile() {
local myconf=""
use readline && myconf="--with-readline"
econf ${myconf} || die
emake || die
}
src_install() {
into /usr
dobin bc/bc dc/dc
doinfo doc/*.info
doman doc/*.1
dodoc AUTHORS COPYING* FAQ NEWS README ChangeLog
}
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