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143 lines
4.2 KiB
143 lines
4.2 KiB
# Copyright 1999-2016 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI="4"
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inherit eutils flag-o-matic toolchain-funcs
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# Official patchlevel
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# See ftp://ftp.cwru.edu/pub/bash/bash-4.2-patches/
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PLEVEL=${PV##*_p}
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MY_PV=${PV/_p*}
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MY_PV=${MY_PV/_/-}
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MY_P=${PN}-${MY_PV}
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[[ ${PV} != *_p* ]] && PLEVEL=0
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patches() {
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local opt=$1 plevel=${2:-${PLEVEL}} pn=${3:-${PN}} pv=${4:-${MY_PV}}
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[[ ${plevel} -eq 0 ]] && return 1
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eval set -- {1..${plevel}}
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set -- $(printf "${pn}${pv/\.}-%03d " "$@")
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if [[ ${opt} == -s ]] ; then
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echo "${@/#/${DISTDIR}/}"
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else
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local u
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for u in ftp://ftp.cwru.edu/pub/bash mirror://gnu/${pn} ; do
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printf "${u}/${pn}-${pv}-patches/%s " "$@"
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done
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fi
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}
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DESCRIPTION="The standard GNU Bourne again shell"
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HOMEPAGE="http://tiswww.case.edu/php/chet/bash/bashtop.html"
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SRC_URI="mirror://gnu/bash/${MY_P}.tar.gz $(patches)"
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LICENSE="GPL-3"
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SLOT="${MY_PV}"
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KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
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IUSE="afs mem-scramble +net nls +readline static"
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LIB_DEPEND=">=sys-libs/ncurses-5.2-r2[static-libs(+)]
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nls? ( virtual/libintl )
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readline? ( >=sys-libs/readline-6.2[static-libs(+)] )"
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RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} )"
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# we only need yacc when the .y files get patched (bash42-005)
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DEPEND="${RDEPEND}
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virtual/yacc
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static? ( ${LIB_DEPEND} )"
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S=${WORKDIR}/${MY_P}
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pkg_setup() {
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if is-flag -malign-double ; then #7332
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eerror "Detected bad CFLAGS '-malign-double'. Do not use this"
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eerror "as it breaks LFS (struct stat64) on x86."
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die "remove -malign-double from your CFLAGS mr ricer"
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fi
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}
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src_unpack() {
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unpack ${MY_P}.tar.gz
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}
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src_prepare() {
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# Include official patches
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[[ ${PLEVEL} -gt 0 ]] && epatch $(patches -s)
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# Clean out local libs so we know we use system ones
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rm -rf lib/{readline,termcap}/*
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touch lib/{readline,termcap}/Makefile.in # for config.status
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sed -ri -e 's:\$[(](RL|HIST)_LIBSRC[)]/[[:alpha:]]*.h::g' Makefile.in || die
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# Avoid regenerating docs after patches #407985
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sed -i -r '/^(HS|RL)USER/s:=.*:=:' doc/Makefile.in || die
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touch -r . doc/*
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epatch "${FILESDIR}"/${PN}-4.2-execute-job-control.patch #383237
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epatch "${FILESDIR}"/${PN}-4.2-parallel-build.patch
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epatch "${FILESDIR}"/${PN}-4.2-no-readline.patch
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epatch "${FILESDIR}"/${PN}-4.2-read-retry.patch #447810
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epatch "${FILESDIR}"/${PN}-4.2-speed-up-read-N.patch
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epatch_user
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}
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src_configure() {
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local myconf=()
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# For descriptions of these, see config-top.h
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# bashrc/#26952 bash_logout/#90488 ssh/#24762
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append-cppflags \
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-DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"\' \
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-DSTANDARD_UTILS_PATH=\'\"/bin:/usr/bin:/sbin:/usr/sbin\"\' \
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-DSYS_BASHRC=\'\"/etc/bash/bashrc\"\' \
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-DSYS_BASH_LOGOUT=\'\"/etc/bash/bash_logout\"\' \
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-DNON_INTERACTIVE_LOGIN_SHELLS \
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-DSSH_SOURCE_BASHRC
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use static && append-ldflags -static
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use nls || myconf+=( --disable-nls )
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# Historically, we always used the builtin readline, but since
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# our handling of SONAME upgrades has gotten much more stable
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# in the PM (and the readline ebuild itself preserves the old
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# libs during upgrades), linking against the system copy should
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# be safe.
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# Exact cached version here doesn't really matter as long as it
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# is at least what's in the DEPEND up above.
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export ac_cv_rl_version=6.2
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# Force linking with system curses ... the bundled termcap lib
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# sucks bad compared to ncurses. For the most part, ncurses
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# is here because readline needs it. But bash itself calls
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# ncurses in one or two small places :(.
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tc-export AR #444070
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econf \
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--with-installed-readline=. \
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--with-curses \
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$(use_with afs) \
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$(use_enable net net-redirections) \
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--disable-profiling \
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$(use_enable mem-scramble) \
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$(use_with mem-scramble bash-malloc) \
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$(use_enable readline) \
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$(use_enable readline history) \
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$(use_enable readline bang-history) \
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"${myconf[@]}"
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}
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src_install() {
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into /
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newbin bash bash-${SLOT}
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newman doc/bash.1 bash-${SLOT}.1
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newman doc/builtins.1 builtins-${SLOT}.1
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insinto /usr/share/info
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newins doc/bashref.info bash-${SLOT}.info
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dosym bash-${SLOT}.info /usr/share/info/bashref-${SLOT}.info
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dodoc README NEWS AUTHORS CHANGES COMPAT Y2K doc/FAQ doc/INTRO
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}
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