app-shells/bash/bash-4.2_p45.ebuild - mirrors/cros/chromiumos/overlays/portage-stable - Git at Google

 # Copyright 1999-2013 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/app-shells/bash/bash-4.2_p45.ebuild,v 1.12 2013/05/20 18:01:51 ago Exp $

 EAPI="1"

 inherit eutils flag-o-matic toolchain-funcs multilib

 # Official patchlevel
 # See ftp://ftp.cwru.edu/pub/bash/bash-4.2-patches/
 PLEVEL=${PV##*_p}
 MY_PV=${PV/_p*}
 MY_PV=${MY_PV/_/-}
 MY_P=${PN}-${MY_PV}
 [[ ${PV} != *_p* ]] && PLEVEL=0
 patches() {
 	local opt=$1 plevel=${2:-${PLEVEL}} pn=${3:-${PN}} pv=${4:-${MY_PV}}
 	[[ ${plevel} -eq 0 ]] && return 1
 	eval set -- {1..${plevel}}
 	set -- $(printf "${pn}${pv/\.}-%03d " "$@")
 	if [[ ${opt} == -s ]] ; then
 		echo "${@/#/${DISTDIR}/}"
 	else
 		local u
 		for u in ftp://ftp.cwru.edu/pub/bash mirror://gnu/${pn} ; do
 			printf "${u}/${pn}-${pv}-patches/%s " "$@"
 		done
 	fi
 }

 DESCRIPTION="The standard GNU Bourne again shell"
 HOMEPAGE="http://tiswww.case.edu/php/chet/bash/bashtop.html"
 SRC_URI="mirror://gnu/bash/${MY_P}.tar.gz $(patches)"

 LICENSE="GPL-3"
 SLOT="0"
 KEYWORDS="*"
 IUSE="afs bashlogger examples mem-scramble +net nls plugins +readline vanilla"

 DEPEND=">=sys-libs/ncurses-5.2-r2
 	readline? ( >=sys-libs/readline-6.2 )
 	nls? ( virtual/libintl )"
 RDEPEND="${DEPEND}
 	!<sys-apps/portage-2.1.6.7_p1
 	!<sys-apps/paludis-0.26.0_alpha5"
 # we only need yacc when the .y files get patched (bash42-005)
 DEPEND+=" virtual/yacc"

 S=${WORKDIR}/${MY_P}

 pkg_setup() {
 	if is-flag -malign-double ; then #7332
 		eerror "Detected bad CFLAGS '-malign-double'.  Do not use this"
 		eerror "as it breaks LFS (struct stat64) on x86."
 		die "remove -malign-double from your CFLAGS mr ricer"
 	fi
 	if use bashlogger ; then
 		ewarn "The logging patch should ONLY be used in restricted (i.e. honeypot) envs."
 		ewarn "This will log ALL output you enter into the shell, you have been warned."
 	fi
 }

 src_unpack() {
 	unpack ${MY_P}.tar.gz
 	cd "${S}"

 	# Include official patches
 	[[ ${PLEVEL} -gt 0 ]] && epatch $(patches -s)

 	# Clean out local libs so we know we use system ones
 	rm -rf lib/{readline,termcap}/*
 	touch lib/{readline,termcap}/Makefile.in # for config.status
 	sed -ri -e 's:\$[(](RL|HIST)_LIBSRC[)]/[[:alpha:]]*.h::g' Makefile.in || die

 	# Avoid regenerating docs after patches #407985
 	sed -i -r '/^(HS|RL)USER/s:=.*:=:' doc/Makefile.in || die
 	touch -r . doc/*

 	epatch "${FILESDIR}"/${PN}-4.2-execute-job-control.patch #383237
 	epatch "${FILESDIR}"/${PN}-4.2-parallel-build.patch
 	epatch "${FILESDIR}"/${PN}-4.2-no-readline.patch
 	epatch "${FILESDIR}"/${PN}-4.2-speed-up-read-N.patch

 	epatch_user
 }

 src_compile() {
 	local myconf=

 	# For descriptions of these, see config-top.h
 	# bashrc/#26952 bash_logout/#90488 ssh/#24762
 	append-cppflags \
 		-DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"\' \
 		-DSTANDARD_UTILS_PATH=\'\"/bin:/usr/bin:/sbin:/usr/sbin\"\' \
 		-DSYS_BASHRC=\'\"/etc/bash/bashrc\"\' \
 		-DSYS_BASH_LOGOUT=\'\"/etc/bash/bash_logout\"\' \
 		-DNON_INTERACTIVE_LOGIN_SHELLS \
 		-DSSH_SOURCE_BASHRC \
 		$(use bashlogger && echo -DSYSLOG_HISTORY)

 	# Don't even think about building this statically without
 	# reading Bug 7714 first.  If you still build it statically,
 	# don't come crying to us with bugs ;).
 	#use static && export LDFLAGS="${LDFLAGS} -static"
 	use nls || myconf="${myconf} --disable-nls"

 	# Historically, we always used the builtin readline, but since
 	# our handling of SONAME upgrades has gotten much more stable
 	# in the PM (and the readline ebuild itself preserves the old
 	# libs during upgrades), linking against the system copy should
 	# be safe.
 	# Exact cached version here doesn't really matter as long as it
 	# is at least what's in the DEPEND up above.
 	export ac_cv_rl_version=6.2

 	# Force linking with system curses ... the bundled termcap lib
 	# sucks bad compared to ncurses.  For the most part, ncurses
 	# is here because readline needs it.  But bash itself calls
 	# ncurses in one or two small places :(.

 	use plugins && append-ldflags -Wl,-rpath,/usr/$(get_libdir)/bash
 	tc-export AR #444070
 	econf \
 		--with-installed-readline=. \
 		--with-curses \
 		$(use_with afs) \
 		$(use_enable net net-redirections) \
 		--disable-profiling \
 		$(use_enable mem-scramble) \
 		$(use_with mem-scramble bash-malloc) \
 		$(use_enable readline) \
 		$(use_enable readline history) \
 		$(use_enable readline bang-history) \
 		${myconf}
 	emake || die

 	if use plugins ; then
 		emake -C examples/loadables all others || die
 	fi
 }

 src_install() {
 	emake install DESTDIR="${D}" || die

 	dodir /bin
 	mv "${D}"/usr/bin/bash "${D}"/bin/ || die
 	dosym bash /bin/rbash

 	insinto /etc/bash
 	doins "${FILESDIR}"/{bashrc,bash_logout}
 	insinto /etc/skel
 	for f in bash{_logout,_profile,rc} ; do
 		newins "${FILESDIR}"/dot-${f} .${f}
 	done

 	local sed_args=(
 		-e "s:#${USERLAND}#@::"
 		-e '/#@/d'
 	)
 	if ! use readline ; then
 		sed_args+=( #432338
 			-e '/^shopt -s histappend/s:^:#:'
 			-e 's:use_color=true:use_color=false:'
 		)
 	fi
 	sed -i \
 		"${sed_args[@]}" \
 		"${D}"/etc/skel/.bashrc \
 		"${D}"/etc/bash/bashrc || die

 	if use plugins ; then
 		exeinto /usr/$(get_libdir)/bash
 		doexe $(echo examples/loadables/*.o | sed 's:\.o::g') || die
 		insinto /usr/include/bash-plugins
 		doins *.h builtins/*.h examples/loadables/*.h include/*.h \
 			lib/{glob/glob.h,tilde/tilde.h}
 	fi

 	if use examples ; then
 		for d in examples/{functions,misc,scripts,scripts.noah,scripts.v2} ; do
 			exeinto /usr/share/doc/${PF}/${d}
 			insinto /usr/share/doc/${PF}/${d}
 			for f in ${d}/* ; do
 				if [[ ${f##*/} != PERMISSION ]] && [[ ${f##*/} != *README ]] ; then
 					doexe ${f}
 				else
 					doins ${f}
 				fi
 			done
 		done
 	fi

 	doman doc/*.1
 	dodoc README NEWS AUTHORS CHANGES COMPAT Y2K doc/FAQ doc/INTRO
 	dosym bash.info /usr/share/info/bashref.info
 }

 pkg_preinst() {
 	if [[ -e ${ROOT}/etc/bashrc ]] && [[ ! -d ${ROOT}/etc/bash ]] ; then
 		mkdir -p "${ROOT}"/etc/bash
 		mv -f "${ROOT}"/etc/bashrc "${ROOT}"/etc/bash/
 	fi

 	if [[ -L ${ROOT}/bin/sh ]]; then
 		# rewrite the symlink to ensure that its mtime changes. having /bin/sh
 		# missing even temporarily causes a fatal error with paludis.
 		local target=$(readlink "${ROOT}"/bin/sh)
 		local tmp=$(emktemp "${ROOT}"/bin)
 		ln -sf "${target}" "${tmp}"
 		mv -f "${tmp}" "${ROOT}"/bin/sh
 	fi
 }

 pkg_postinst() {
 	# If /bin/sh does not exist, provide it
 	if [[ ! -e ${ROOT}/bin/sh ]]; then
 		ln -sf bash "${ROOT}"/bin/sh
 	fi
 }
	# Copyright 1999-2013 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Header: /var/cvsroot/gentoo-x86/app-shells/bash/bash-4.2_p45.ebuild,v 1.12 2013/05/20 18:01:51 ago Exp $

	EAPI="1"

	inherit eutils flag-o-matic toolchain-funcs multilib

	# Official patchlevel
	# See ftp://ftp.cwru.edu/pub/bash/bash-4.2-patches/
	PLEVEL=${PV##*_p}
	MY_PV=${PV/_p*}
	MY_PV=${MY_PV/_/-}
	MY_P=${PN}-${MY_PV}
	[[ ${PV} != _p ]] && PLEVEL=0
	patches() {
	local opt=$1 plevel=${2:-${PLEVEL}} pn=${3:-${PN}} pv=${4:-${MY_PV}}
	[[ ${plevel} -eq 0 ]] && return 1
	eval set -- {1..${plevel}}
	set -- $(printf "${pn}${pv/\.}-%03d " "$@")
	if [[ ${opt} == -s ]] ; then
	echo "${@/#/${DISTDIR}/}"
	else
	local u
	for u in ftp://ftp.cwru.edu/pub/bash mirror://gnu/${pn} ; do
	printf "${u}/${pn}-${pv}-patches/%s " "$@"
	done
	fi
	}

	DESCRIPTION="The standard GNU Bourne again shell"
	HOMEPAGE="http://tiswww.case.edu/php/chet/bash/bashtop.html"
	SRC_URI="mirror://gnu/bash/${MY_P}.tar.gz $(patches)"

	LICENSE="GPL-3"
	SLOT="0"
	KEYWORDS="*"
	IUSE="afs bashlogger examples mem-scramble +net nls plugins +readline vanilla"

	DEPEND=">=sys-libs/ncurses-5.2-r2
	readline? ( >=sys-libs/readline-6.2 )
	nls? ( virtual/libintl )"
	RDEPEND="${DEPEND}
	!<sys-apps/portage-2.1.6.7_p1
	!<sys-apps/paludis-0.26.0_alpha5"
	# we only need yacc when the .y files get patched (bash42-005)
	DEPEND+=" virtual/yacc"

	S=${WORKDIR}/${MY_P}

	pkg_setup() {
	if is-flag -malign-double ; then #7332
	eerror "Detected bad CFLAGS '-malign-double'. Do not use this"
	eerror "as it breaks LFS (struct stat64) on x86."
	die "remove -malign-double from your CFLAGS mr ricer"
	fi
	if use bashlogger ; then
	ewarn "The logging patch should ONLY be used in restricted (i.e. honeypot) envs."
	ewarn "This will log ALL output you enter into the shell, you have been warned."
	fi
	}

	src_unpack() {
	unpack ${MY_P}.tar.gz
	cd "${S}"

	# Include official patches
	[[ ${PLEVEL} -gt 0 ]] && epatch $(patches -s)

	# Clean out local libs so we know we use system ones
	rm -rf lib/{readline,termcap}/*
	touch lib/{readline,termcap}/Makefile.in # for config.status
	sed -ri -e 's:\$[(](RL\|HIST)_LIBSRC[)]/[[:alpha:]]*.h::g' Makefile.in \|\| die

	# Avoid regenerating docs after patches #407985
	sed -i -r '/^(HS\|RL)USER/s:=.*:=:' doc/Makefile.in \|\| die
	touch -r . doc/*

	epatch "${FILESDIR}"/${PN}-4.2-execute-job-control.patch #383237
	epatch "${FILESDIR}"/${PN}-4.2-parallel-build.patch
	epatch "${FILESDIR}"/${PN}-4.2-no-readline.patch
	epatch "${FILESDIR}"/${PN}-4.2-speed-up-read-N.patch

	epatch_user
	}

	src_compile() {
	local myconf=

	# For descriptions of these, see config-top.h
	# bashrc/#26952 bash_logout/#90488 ssh/#24762
	append-cppflags \
	-DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"\' \
	-DSTANDARD_UTILS_PATH=\'\"/bin:/usr/bin:/sbin:/usr/sbin\"\' \
	-DSYS_BASHRC=\'\"/etc/bash/bashrc\"\' \
	-DSYS_BASH_LOGOUT=\'\"/etc/bash/bash_logout\"\' \
	-DNON_INTERACTIVE_LOGIN_SHELLS \
	-DSSH_SOURCE_BASHRC \
	$(use bashlogger && echo -DSYSLOG_HISTORY)

	# Don't even think about building this statically without
	# reading Bug 7714 first. If you still build it statically,
	# don't come crying to us with bugs ;).
	#use static && export LDFLAGS="${LDFLAGS} -static"
	use nls \|\| myconf="${myconf} --disable-nls"

	# Historically, we always used the builtin readline, but since
	# our handling of SONAME upgrades has gotten much more stable
	# in the PM (and the readline ebuild itself preserves the old
	# libs during upgrades), linking against the system copy should
	# be safe.
	# Exact cached version here doesn't really matter as long as it
	# is at least what's in the DEPEND up above.
	export ac_cv_rl_version=6.2

	# Force linking with system curses ... the bundled termcap lib
	# sucks bad compared to ncurses. For the most part, ncurses
	# is here because readline needs it. But bash itself calls
	# ncurses in one or two small places :(.

	use plugins && append-ldflags -Wl,-rpath,/usr/$(get_libdir)/bash
	tc-export AR #444070
	econf \
	--with-installed-readline=. \
	--with-curses \
	$(use_with afs) \
	$(use_enable net net-redirections) \
	--disable-profiling \
	$(use_enable mem-scramble) \
	$(use_with mem-scramble bash-malloc) \
	$(use_enable readline) \
	$(use_enable readline history) \
	$(use_enable readline bang-history) \
	${myconf}
	emake \|\| die

	if use plugins ; then
	emake -C examples/loadables all others \|\| die
	fi
	}

	src_install() {
	emake install DESTDIR="${D}" \|\| die

	dodir /bin
	mv "${D}"/usr/bin/bash "${D}"/bin/ \|\| die
	dosym bash /bin/rbash

	insinto /etc/bash
	doins "${FILESDIR}"/{bashrc,bash_logout}
	insinto /etc/skel
	for f in bash{_logout,_profile,rc} ; do
	newins "${FILESDIR}"/dot-${f} .${f}
	done

	local sed_args=(
	-e "s:#${USERLAND}#@::"
	-e '/#@/d'
	)
	if ! use readline ; then
	sed_args+=( #432338
	-e '/^shopt -s histappend/s:^:#:'
	-e 's:use_color=true:use_color=false:'
	)
	fi
	sed -i \
	"${sed_args[@]}" \
	"${D}"/etc/skel/.bashrc \
	"${D}"/etc/bash/bashrc \|\| die

	if use plugins ; then
	exeinto /usr/$(get_libdir)/bash
	doexe $(echo examples/loadables/*.o \| sed 's:\.o::g') \|\| die
	insinto /usr/include/bash-plugins
	doins .h builtins/.h examples/loadables/.h include/.h \
	lib/{glob/glob.h,tilde/tilde.h}
	fi

	if use examples ; then
	for d in examples/{functions,misc,scripts,scripts.noah,scripts.v2} ; do
	exeinto /usr/share/doc/${PF}/${d}
	insinto /usr/share/doc/${PF}/${d}
	for f in ${d}/* ; do
	if [[ ${f##/} != PERMISSION ]] && [[ ${f##/} != *README ]] ; then
	doexe ${f}
	else
	doins ${f}
	fi
	done
	done
	fi

	doman doc/*.1
	dodoc README NEWS AUTHORS CHANGES COMPAT Y2K doc/FAQ doc/INTRO
	dosym bash.info /usr/share/info/bashref.info
	}

	pkg_preinst() {
	if [[ -e ${ROOT}/etc/bashrc ]] && [[ ! -d ${ROOT}/etc/bash ]] ; then
	mkdir -p "${ROOT}"/etc/bash
	mv -f "${ROOT}"/etc/bashrc "${ROOT}"/etc/bash/
	fi

	if [[ -L ${ROOT}/bin/sh ]]; then
	# rewrite the symlink to ensure that its mtime changes. having /bin/sh
	# missing even temporarily causes a fatal error with paludis.
	local target=$(readlink "${ROOT}"/bin/sh)
	local tmp=$(emktemp "${ROOT}"/bin)
	ln -sf "${target}" "${tmp}"
	mv -f "${tmp}" "${ROOT}"/bin/sh
	fi
	}

	pkg_postinst() {
	# If /bin/sh does not exist, provide it
	if [[ ! -e ${ROOT}/bin/sh ]]; then
	ln -sf bash "${ROOT}"/bin/sh
	fi
	}