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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit eutils multilib toolchain-funcs
DESCRIPTION="Arbitrary precision C-like arithmetic system"
HOMEPAGE="http://www.isthe.com/chongo/tech/comp/calc/"
SRC_URI="http://www.isthe.com/chongo/src/calc/${P}.tar.bz2"
SLOT="0"
LICENSE="LGPL-2"
KEYWORDS="~alpha ~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux"
IUSE=""
DEPEND="
sys-libs/ncurses:0=
sys-libs/readline:0="
RDEPEND="${DEPEND}"
src_prepare() {
epatch "${FILESDIR}"/${PN}-2.12.4.13-prefix.patch\
"${FILESDIR}"/2.12.4.0-ldflags.patch
ln -sf libcustcalc.so.${PV} custom/libcustcalc.so || die
sed -i -e "/DIR/s:/usr:${EPREFIX}/usr:g" Makefile || die
}
src_compile() {
# parallel compilation hard to fix. better to leave upstream.
emake -j1 \
CC="$(tc-getCC)" \
DEBUG="${CFLAGS}" \
LDFLAGS="${LDFLAGS}" \
CALCPAGER="${PAGER}" \
USE_READLINE="-DUSE_READLINE" \
READLINE_LIB="-lreadline -lhistory -lncurses -L\"${S}\"/custom -lcustcalc" \
all
}
src_test() {
if echo "${LD_PRELOAD}" | grep -q "sandbox"; then
ewarn "Can't run check when running in sandbox - see bug #59676"
else
emake chk
fi
}
src_install() {
emake \
T="${D}" \
LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
install
dodoc BUGS CHANGES LIBRARY README
}