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# Copyright 1999-2011 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_p10.ebuild,v 1.4 2011/09/16 17:25:35 vapier 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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READLINE_VER=6.1
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READLINE_PLEVEL=0 # both readline patches are also released as bash patches
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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 $(patches)
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$(patches ${READLINE_PLEVEL} readline ${READLINE_VER})"
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LICENSE="GPL-3"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd"
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IUSE="afs bashlogger examples mem-scramble +net nls plugins vanilla"
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DEPEND=">=sys-libs/ncurses-5.2-r2
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nls? ( virtual/libintl )"
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RDEPEND="${DEPEND}
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!<sys-apps/portage-2.1.7.16
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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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cd lib/readline
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[[ ${READLINE_PLEVEL} -gt 0 ]] && epatch $(patches -s ${READLINE_PLEVEL} readline ${READLINE_VER})
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cd ../..
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epatch "${FILESDIR}"/${PN}-4.2-execute-job-control.patch #383237
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epatch "${FILESDIR}"/${PN}-4.2-parallel-build.patch
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}
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src_compile() {
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local myconf=
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# For descriptions of these, see config-top.h
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# bashrc/#26952 bash_logout/#90488 ssh/#24762
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append-cppflags \
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-DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"\' \
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-DSTANDARD_UTILS_PATH=\'\"/bin:/usr/bin:/sbin:/usr/sbin\"\' \
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-DSYS_BASHRC=\'\"/etc/bash/bashrc\"\' \
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-DSYS_BASH_LOGOUT=\'\"/etc/bash/bash_logout\"\' \
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-DNON_INTERACTIVE_LOGIN_SHELLS \
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-DSSH_SOURCE_BASHRC \
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$(use bashlogger && echo -DSYSLOG_HISTORY)
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# Always use the buildin readline, else if we update readline
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# bash gets borked as readline is usually not binary compadible
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# between minor versions.
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#myconf="${myconf} $(use_with !readline installed-readline)"
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myconf="${myconf} --without-installed-readline"
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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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# Force linking with system curses ... the bundled termcap lib
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# sucks bad compared to ncurses
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myconf="${myconf} --with-curses"
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use plugins && append-ldflags -Wl,-rpath,/usr/$(get_libdir)/bash
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econf \
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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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${myconf} || die
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emake || die "make failed"
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if use plugins ; then
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emake -C examples/loadables all others || die
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fi
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}
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src_install() {
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emake install DESTDIR="${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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