bc-1.07.1-r6.ebuild
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# Copyright 1999-2022 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 inherit flag-o-matic toolchain-funcs DESCRIPTION="Handy console-based calculator utility" HOMEPAGE="https://www.gnu.org/software/bc/bc.html" SRC_URI="mirror://gnu/bc/${P}.tar.gz" LICENSE="GPL-3+" SLOT="0" KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris" IUSE="libedit readline static" RDEPEND=" !readline? ( libedit? ( dev-libs/libedit:= ) ) readline? ( sys-libs/readline:= sys-libs/ncurses:= )" DEPEND="${RDEPEND}" BDEPEND=" sys-devel/flex app-alternatives/yacc" PDEPEND="app-alternatives/bc" PATCHES=( "${FILESDIR}"/${PN}-1.07.1-no-ed-its-sed.patch ) src_prepare() { default # Avoid bad build tool usage when cross-compiling. Bug #627126 tc-is-cross-compiler && eapply "${FILESDIR}"/${PN}-1.07.1-use-system-bc.patch } src_configure() { local myconf=( $(use_with readline) --program-suffix=-reference ) if use readline ; then myconf+=( --without-libedit ) else myconf+=( $(use_with libedit) ) fi use static && append-ldflags -static # The libedit code isn't compatible currently. #830101 use libedit && append-flags -fcommon # AC_SYS_LARGEFILE in configure.ac would handle this, but we don't patch # autotools otherwise currently. This change has been sent upstream, but # who knows when they'll make another release. append-lfs-flags # configure dies with other lexes: # "configure: error: readline works only with flex." export LEX=flex econf "${myconf[@]}" # Do not regen docs -- configure produces a small fragment that includes # the version info which causes all pages to regen (newer file). Bug #554774 touch -r doc doc/* || die } src_compile() { emake AR="$(tc-getAR)" } pkg_postinst() { # ensure to preserve the symlinks before app-alternatives/bc # is installed local x for x in bc dc ; do if [[ ! -h ${EROOT}/usr/bin/${x} ]] ; then ln -s "${x}-reference" "${EROOT}/usr/bin/${x}" || die fi done } | ||