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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI="5"
inherit eutils flag-o-matic toolchain-funcs
DESCRIPTION="Handy console-based calculator utility"
HOMEPAGE="https://www.gnu.org/software/bc/bc.html"
SRC_URI="mirror://gnu-alpha/bc/${P}.tar.bz2
mirror://gnu/bc/${P}.tar.bz2"
LICENSE="GPL-2 LGPL-2.1"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="libedit readline static"
RDEPEND="
!readline? ( libedit? ( dev-libs/libedit:= ) )
readline? (
>=sys-libs/readline-4.1:0=
>=sys-libs/ncurses-5.2:=
)
"
DEPEND="
${RDEPEND}
sys-devel/flex
virtual/yacc
"
src_prepare() {
epatch "${FILESDIR}"/${P}-void_uninitialized.patch #349339
epatch "${FILESDIR}"/${P}-mem-leak.patch #264889
}
src_configure() {
export CONFIG_SHELL=${BASH}
local libedit
if use readline ; then
libedit="--without-libedit"
else
libedit=$(use_with libedit)
fi
use static && append-ldflags -static
# Clobber any CONFIG_SHELL setting the user has forced on us.
# We should be able to delete this w/the next release as it
# should use updated autoconf.
CONFIG_SHELL=/bin/bash \
econf \
$(use_with readline) \
${libedit}
# Do not regen docs -- configure produces a small fragment that includes
# the version info which causes all pages to regen (newer file). #554774
touch -r doc doc/*
}
src_compile() {
emake AR="$(tc-getAR)"
}