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# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/app-shells/bash/bash-4.2_p24-r1.ebuild,v 1.3 2012/05/23 01:13:17 zmedico Exp $
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EAPI="1"
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inherit eutils flag-o-matic toolchain-funcs multilib
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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 $(patches)"
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LICENSE="GPL-3"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
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IUSE="afs bashlogger examples mem-scramble +net nls plugins +readline vanilla"
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DEPEND=">=sys-libs/ncurses-5.2-r2
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readline? ( >=sys-libs/readline-6.2 )
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nls? ( virtual/libintl )"
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RDEPEND="${DEPEND}
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!<sys-apps/portage-2.1.6.7_p1
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!<sys-apps/paludis-0.26.0_alpha5"
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# we only need yacc when the .y files get patched (bash42-005)
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DEPEND+=" virtual/yacc"
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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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if use bashlogger ; then
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ewarn "The logging patch should ONLY be used in restricted (i.e. honeypot) envs."
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ewarn "This will log ALL output you enter into the shell, you have been warned."
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fi
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}
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src_unpack() {
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unpack ${MY_P}.tar.gz
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cd "${S}"
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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}"/${PN}-4.2-extglob-multibyte.patch #412867
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}
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src_compile() {
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local myconf=
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# For descriptions of these, see config-top.h
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# bashrc/#26952 bash_logout/#90488 ssh/#24762
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append-cppflags \
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-DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"\' \
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-DSTANDARD_UTILS_PATH=\'\"/bin:/usr/bin:/sbin:/usr/sbin\"\' \
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-DSYS_BASHRC=\'\"/etc/bash/bashrc\"\' \
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-DSYS_BASH_LOGOUT=\'\"/etc/bash/bash_logout\"\' \
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-DNON_INTERACTIVE_LOGIN_SHELLS \
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-DSSH_SOURCE_BASHRC \
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$(use bashlogger && echo -DSYSLOG_HISTORY)
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# Don't even think about building this statically without
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# reading Bug 7714 first. If you still build it statically,
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# don't come crying to us with bugs ;).
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#use static && export LDFLAGS="${LDFLAGS} -static"
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use nls || myconf="${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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use plugins && append-ldflags -Wl,-rpath,/usr/$(get_libdir)/bash
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econf \
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--with-installed-readline=. \
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--with-curses \
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$(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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${myconf}
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emake || die
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if use plugins ; then
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emake -C examples/loadables all others || die
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fi
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}
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src_install() {
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emake install DESTDIR="${D}" || die
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dodir /bin
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mv "${D}"/usr/bin/bash "${D}"/bin/ || die
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dosym bash /bin/rbash
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insinto /etc/bash
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doins "${FILESDIR}"/{bashrc,bash_logout}
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insinto /etc/skel
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for f in bash{_logout,_profile,rc} ; do
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newins "${FILESDIR}"/dot-${f} .${f}
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done
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sed -i -e "s:#${USERLAND}#@::" "${D}"/etc/skel/.bashrc "${D}"/etc/bash/bashrc
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sed -i -e '/#@/d' "${D}"/etc/skel/.bashrc "${D}"/etc/bash/bashrc
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if use plugins ; then
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exeinto /usr/$(get_libdir)/bash
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doexe $(echo examples/loadables/*.o | sed 's:\.o::g') || die
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fi
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if use examples ; then
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for d in examples/{functions,misc,scripts,scripts.noah,scripts.v2} ; do
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exeinto /usr/share/doc/${PF}/${d}
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insinto /usr/share/doc/${PF}/${d}
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for f in ${d}/* ; do
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if [[ ${f##*/} != PERMISSION ]] && [[ ${f##*/} != *README ]] ; then
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doexe ${f}
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else
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doins ${f}
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fi
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done
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done
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fi
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doman doc/*.1
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dodoc README NEWS AUTHORS CHANGES COMPAT Y2K doc/FAQ doc/INTRO
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dosym bash.info /usr/share/info/bashref.info
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}
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pkg_preinst() {
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if [[ -e ${ROOT}/etc/bashrc ]] && [[ ! -d ${ROOT}/etc/bash ]] ; then
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mkdir -p "${ROOT}"/etc/bash
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mv -f "${ROOT}"/etc/bashrc "${ROOT}"/etc/bash/
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fi
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if [[ -L ${ROOT}/bin/sh ]]; then
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# rewrite the symlink to ensure that its mtime changes. having /bin/sh
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# missing even temporarily causes a fatal error with paludis.
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local target=$(readlink "${ROOT}"/bin/sh)
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local tmp=$(emktemp "${ROOT}"/bin)
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ln -sf "${target}" "${tmp}"
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mv -f "${tmp}" "${ROOT}"/bin/sh
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fi
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}
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pkg_postinst() {
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# If /bin/sh does not exist, provide it
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if [[ ! -e ${ROOT}/bin/sh ]]; then
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ln -sf bash "${ROOT}"/bin/sh
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fi
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}
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